1148 files changed, 192137 insertions, 0 deletions

diff --git a/newlib/libc/Makefile.am b/newlib/libc/Makefile.am
new file mode 100644
index 000000000..b8e410c0c
--- /dev/null
+++ b/newlib/libc/Makefile.am
@@ -0,0 +1,119 @@
+## Process this file with automake to generate Makefile.in
+
+AUTOMAKE_OPTIONS = cygnus
+
+if HAVE_POSIX_DIR
+POSIX_SUBDIR = posix
+endif
+
+if HAVE_SIGNAL_DIR
+SIGNAL_SUBDIR = signal
+endif
+
+if HAVE_SYSCALL_DIR
+SYSCALLS_SUBDIR = syscalls
+endif
+
+if HAVE_UNIX_DIR
+UNIX_SUBDIR = unix
+endif
+
+# The order of SUBDIRS is important for the integrated documentation.
+# Do not change the order without considering the doc impact.
+SUBDIRS = stdlib ctype stdio string $(SIGNAL_SUBDIR) time locale sys reent \
+	errno misc machine $(UNIX_SUBDIR) $(POSIX_SUBDIR) $(SYSCALLS_SUBDIR) .
+
+noinst_LIBRARIES = libc.a
+noinst_DATA = $(CRT0)
+
+SUBLIBS = \
+	stdlib/lib.a \
+	ctype/lib.a \
+	stdio/lib.a \
+	string/lib.a \
+	$(LIBC_SIGNAL_LIB) \
+	time/lib.a \
+	locale/lib.a \
+	$(LIBC_SYS_LIB) \
+	reent/lib.a \
+	errno/lib.a \
+	misc/lib.a \
+	$(LIBC_MACHINE_LIB) \
+	$(LIBC_UNIX_LIB) \
+	$(LIBC_POSIX_LIB) \
+	$(LIBC_SYSCALL_LIB)
+
+libc.a: $(SUBLIBS)
+	rm -f $@
+	rm -rf tmp
+	mkdir tmp
+	cd tmp; \
+	 for i in $(SUBLIBS); do \
+	   $(AR) x ../$$i; \
+	 done; \
+	$(AR) $(AR_FLAGS) ../$@ *.o
+	$(RANLIB) $@
+	rm -rf tmp
+
+$(SUBLIBS): ; @true
+
+crt0.o: sys/crt0.o
+	rm -f $@
+	ln sys/crt0.o $@ >/dev/null 2>/dev/null || cp sys/crt0.o $@
+
+sys/crt0.o: ; @true
+
+info_TEXINFOS = libc.texinfo
+
+# This is a list of the stmp-def files in each subdirectory which
+# builds .def files.  We don't list subdirectories which don't build
+# .def files; if the list of subdirectories changes, we must change
+# this as well.
+SUBDEFS = \
+	stdlib/stmp-def \
+	ctype/stmp-def \
+	stdio/stmp-def \
+	string/stmp-def \
+	$(LIBC_SIGNAL_DEF) \
+	time/stmp-def \
+	locale/stmp-def \
+	reent/stmp-def \
+	misc/stmp-def
+
+libc.info: sigset.texi targetdep.tex $(SUBDEFS)
+
+stmp-sigset: config.status
+	if test -n "$(LIBC_SIGNAL_LIB)"; then \
+	  echo "@set SIGNALS" >tmp.texi; \
+	else \
+	  echo "@clear SIGNALS" >tmp.texi; \
+	fi
+	$(SHELL) $(newlib_basedir)/../move-if-change tmp.texi sigset.texi
+	touch $@
+
+sigset.texi: stmp-sigset ; @true
+
+stmp-targetdep: force
+	rm -f tmp.texi
+	targetdoc=`pwd`/tmp.texi; \
+	for d in $(SUBDIRS); do \
+	  if test "$$d" != "."; then \
+	    (cd $$d && $(MAKE) TARGETDOC=$${targetdoc} doc) || exit 1; \
+	  fi; \
+	done
+	cat $(srcdir)/sys.tex >>tmp.texi
+	$(SHELL) $(newlib_basedir)/../move-if-change tmp.texi targetdep.tex
+	touch $@
+
+targetdep.tex: stmp-targetdep ; @true
+
+$(SUBDEFS): stmp-targetdep ; @true
+
+.PHONY: force
+force:
+
+CLEANFILES = crt0.o \
+	sigset.texi stmp-sigset tmp.texi targetdep.tex stmp-targetdep
+
+ACLOCAL_AMFLAGS = -I ..
+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
diff --git a/newlib/libc/Makefile.in b/newlib/libc/Makefile.in
new file mode 100644
index 000000000..a704b63d6
--- /dev/null
+++ b/newlib/libc/Makefile.in
@@ -0,0 +1,632 @@
+# Makefile.in generated automatically by automake 1.4 from Makefile.am
+
+# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+
+SHELL = @SHELL@
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+
+bindir = @bindir@
+sbindir = @sbindir@
+libexecdir = @libexecdir@
+datadir = @datadir@
+sysconfdir = @sysconfdir@
+sharedstatedir = @sharedstatedir@
+localstatedir = @localstatedir@
+libdir = @libdir@
+infodir = @infodir@
+mandir = @mandir@
+includedir = @includedir@
+oldincludedir = /usr/include
+
+DESTDIR =
+
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+
+top_builddir = .
+
+ACLOCAL = @ACLOCAL@
+AUTOCONF = @AUTOCONF@
+AUTOMAKE = @AUTOMAKE@
+AUTOHEADER = @AUTOHEADER@
+
+INSTALL = @INSTALL@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS)
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+transform = @program_transform_name@
+
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+host_alias = @host_alias@
+host_triplet = @host@
+AR = @AR@
+AS = @AS@
+CC = @CC@
+CPP = @CPP@
+CRT0 = @CRT0@
+EXEEXT = @EXEEXT@
+LIBC_MACHINE_LIB = @LIBC_MACHINE_LIB@
+LIBC_POSIX_LIB = @LIBC_POSIX_LIB@
+LIBC_SIGNAL_DEF = @LIBC_SIGNAL_DEF@
+LIBC_SIGNAL_LIB = @LIBC_SIGNAL_LIB@
+LIBC_SYSCALL_LIB = @LIBC_SYSCALL_LIB@
+LIBC_SYS_LIB = @LIBC_SYS_LIB@
+LIBC_UNIX_LIB = @LIBC_UNIX_LIB@
+MAINT = @MAINT@
+MAKEINFO = @MAKEINFO@
+NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
+PACKAGE = @PACKAGE@
+RANLIB = @RANLIB@
+VERSION = @VERSION@
+machine_dir = @machine_dir@
+newlib_basedir = @newlib_basedir@
+sys_dir = @sys_dir@
+
+AUTOMAKE_OPTIONS = cygnus
+
+@HAVE_POSIX_DIR_TRUE@POSIX_SUBDIR = \
+@HAVE_POSIX_DIR_TRUE@posix
+
+@HAVE_SIGNAL_DIR_TRUE@SIGNAL_SUBDIR = \
+@HAVE_SIGNAL_DIR_TRUE@signal
+
+@HAVE_SYSCALL_DIR_TRUE@SYSCALLS_SUBDIR = \
+@HAVE_SYSCALL_DIR_TRUE@syscalls
+
+@HAVE_UNIX_DIR_TRUE@UNIX_SUBDIR = \
+@HAVE_UNIX_DIR_TRUE@unix
+
+# The order of SUBDIRS is important for the integrated documentation.
+# Do not change the order without considering the doc impact.
+SUBDIRS = stdlib ctype stdio string $(SIGNAL_SUBDIR) time locale sys reent \
+	errno misc machine $(UNIX_SUBDIR) $(POSIX_SUBDIR) $(SYSCALLS_SUBDIR) .
+
+
+noinst_LIBRARIES = libc.a
+noinst_DATA = $(CRT0)
+
+SUBLIBS = \
+	stdlib/lib.a \
+	ctype/lib.a \
+	stdio/lib.a \
+	string/lib.a \
+	$(LIBC_SIGNAL_LIB) \
+	time/lib.a \
+	locale/lib.a \
+	$(LIBC_SYS_LIB) \
+	reent/lib.a \
+	errno/lib.a \
+	misc/lib.a \
+	$(LIBC_MACHINE_LIB) \
+	$(LIBC_UNIX_LIB) \
+	$(LIBC_POSIX_LIB) \
+	$(LIBC_SYSCALL_LIB)
+
+
+info_TEXINFOS = libc.texinfo
+
+# This is a list of the stmp-def files in each subdirectory which
+# builds .def files.  We don't list subdirectories which don't build
+# .def files; if the list of subdirectories changes, we must change
+# this as well.
+SUBDEFS = \
+	stdlib/stmp-def \
+	ctype/stmp-def \
+	stdio/stmp-def \
+	string/stmp-def \
+	$(LIBC_SIGNAL_DEF) \
+	time/stmp-def \
+	locale/stmp-def \
+	reent/stmp-def \
+	misc/stmp-def
+
+
+CLEANFILES = crt0.o \
+	sigset.texi stmp-sigset tmp.texi targetdep.tex stmp-targetdep
+
+
+ACLOCAL_AMFLAGS = -I ..
+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+mkinstalldirs = $(SHELL) $(top_srcdir)/../../mkinstalldirs
+CONFIG_CLEAN_FILES = 
+LIBRARIES =  $(noinst_LIBRARIES)
+
+
+DEFS = @DEFS@ -I. -I$(srcdir) 
+CPPFLAGS = @CPPFLAGS@
+LDFLAGS = @LDFLAGS@
+LIBS = @LIBS@
+libc_a_LIBADD = 
+libc_a_SOURCES = libc.a.c
+libc_a_OBJECTS =  libc.a.o
+CFLAGS = @CFLAGS@
+COMPILE = $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+CCLD = $(CC)
+LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@
+TEXI2DVI = `if test -f $(top_srcdir)/../texinfo/util/texi2dvi; then echo $(top_srcdir)/../texinfo/util/texi2dvi; else echo texi2dvi; fi`
+TEXINFO_TEX = $(top_srcdir)/../texinfo/texinfo.tex
+INFO_DEPS = libc.info
+DVIS = libc.dvi
+TEXINFOS = libc.texinfo
+DATA =  $(noinst_DATA)
+
+DIST_COMMON =  Makefile.am Makefile.in aclocal.m4 configure configure.in
+
+
+DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
+
+TAR = tar
+GZIP_ENV = --best
+DIST_SUBDIRS =  stdlib ctype stdio string signal time locale sys reent \
+errno misc machine unix posix syscalls .
+SOURCES = libc.a.c
+OBJECTS = libc.a.o
+
+all: all-redirect
+.SUFFIXES:
+.SUFFIXES: .S .c .dvi .info .o .ps .s .texi .texinfo .txi
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) 
+	cd $(top_srcdir) && $(AUTOMAKE) --cygnus Makefile
+
+Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
+	cd $(top_builddir) \
+	  && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
+
+$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ configure.in  ../acinclude.m4 \
+		../aclocal.m4
+	cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
+
+config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	$(SHELL) ./config.status --recheck
+$(srcdir)/configure: @MAINTAINER_MODE_TRUE@$(srcdir)/configure.in $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES)
+	cd $(srcdir) && $(AUTOCONF)
+
+mostlyclean-noinstLIBRARIES:
+
+clean-noinstLIBRARIES:
+	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
+
+distclean-noinstLIBRARIES:
+
+maintainer-clean-noinstLIBRARIES:
+
+.c.o:
+	$(COMPILE) -c $<
+
+.s.o:
+	$(COMPILE) -c $<
+
+.S.o:
+	$(COMPILE) -c $<
+
+mostlyclean-compile:
+	-rm -f *.o core *.core
+
+clean-compile:
+
+distclean-compile:
+	-rm -f *.tab.c
+
+maintainer-clean-compile:
+
+libc.info: libc.texinfo
+libc.dvi: libc.texinfo
+
+
+DVIPS = dvips
+
+.texi.info:
+	@rm -f $@ $@-[0-9] $@-[0-9][0-9]
+	$(MAKEINFO) -I $(srcdir) $<
+
+.texi.dvi:
+	TEXINPUTS=$(top_srcdir)/../texinfo/texinfo.tex:$$TEXINPUTS \
+	  MAKEINFO='$(MAKEINFO) -I $(srcdir)' $(TEXI2DVI) $<
+
+.texi:
+	@rm -f $@ $@-[0-9] $@-[0-9][0-9]
+	$(MAKEINFO) -I $(srcdir) $<
+
+.texinfo.info:
+	@rm -f $@ $@-[0-9] $@-[0-9][0-9]
+	$(MAKEINFO) -I $(srcdir) $<
+
+.texinfo:
+	@rm -f $@ $@-[0-9] $@-[0-9][0-9]
+	$(MAKEINFO) -I $(srcdir) $<
+
+.texinfo.dvi:
+	TEXINPUTS=$(top_srcdir)/../texinfo/texinfo.tex:$$TEXINPUTS \
+	  MAKEINFO='$(MAKEINFO) -I $(srcdir)' $(TEXI2DVI) $<
+
+.txi.info:
+	@rm -f $@ $@-[0-9] $@-[0-9][0-9]
+	$(MAKEINFO) -I $(srcdir) $<
+
+.txi.dvi:
+	TEXINPUTS=$(top_srcdir)/../texinfo/texinfo.tex:$$TEXINPUTS \
+	  MAKEINFO='$(MAKEINFO) -I $(srcdir)' $(TEXI2DVI) $<
+
+.txi:
+	@rm -f $@ $@-[0-9] $@-[0-9][0-9]
+	$(MAKEINFO) -I $(srcdir) $<
+.dvi.ps:
+	$(DVIPS) $< -o $@
+
+install-info-am: $(INFO_DEPS)
+	@$(NORMAL_INSTALL)
+	$(mkinstalldirs) $(DESTDIR)$(infodir)
+	@list='$(INFO_DEPS)'; \
+	for file in $$list; do \
+	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
+	  for ifile in `cd $$d && echo $$file $$file-[0-9] $$file-[0-9][0-9]`; do \
+	    if test -f $$d/$$ifile; then \
+	      echo " $(INSTALL_DATA) $$d/$$ifile $(DESTDIR)$(infodir)/$$ifile"; \
+	      $(INSTALL_DATA) $$d/$$ifile $(DESTDIR)$(infodir)/$$ifile; \
+	    else : ; fi; \
+	  done; \
+	done
+	@$(POST_INSTALL)
+	@if $(SHELL) -c 'install-info --version | sed 1q | fgrep -s -v -i debian' >/dev/null 2>&1; then \
+	  list='$(INFO_DEPS)'; \
+	  for file in $$list; do \
+	    echo " install-info --info-dir=$(DESTDIR)$(infodir) $(DESTDIR)$(infodir)/$$file";\
+	    install-info --info-dir=$(DESTDIR)$(infodir) $(DESTDIR)$(infodir)/$$file || :;\
+	  done; \
+	else : ; fi
+
+uninstall-info:
+	$(PRE_UNINSTALL)
+	@if $(SHELL) -c 'install-info --version | sed 1q | fgrep -s -v -i debian' >/dev/null 2>&1; then \
+	  ii=yes; \
+	else ii=; fi; \
+	list='$(INFO_DEPS)'; \
+	for file in $$list; do \
+	  test -z "$ii" \
+	    || install-info --info-dir=$(DESTDIR)$(infodir) --remove $$file; \
+	done
+	@$(NORMAL_UNINSTALL)
+	list='$(INFO_DEPS)'; \
+	for file in $$list; do \
+	  (cd $(DESTDIR)$(infodir) && rm -f $$file $$file-[0-9] $$file-[0-9][0-9]); \
+	done
+
+dist-info: $(INFO_DEPS)
+	list='$(INFO_DEPS)'; \
+	for base in $$list; do \
+	  if test -f $$base; then d=.; else d=$(srcdir); fi; \
+	  for file in `cd $$d && eval echo $$base*`; do \
+	    test -f $(distdir)/$$file \
+	    || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
+	    || cp -p $$d/$$file $(distdir)/$$file; \
+	  done; \
+	done
+
+mostlyclean-aminfo:
+	-rm -f libc.aux libc.cp libc.cps libc.dvi libc.fn libc.fns libc.ky \
+	  libc.kys libc.ps libc.log libc.pg libc.toc libc.tp libc.tps \
+	  libc.vr libc.vrs libc.op libc.tr libc.cv libc.cn
+
+clean-aminfo:
+
+distclean-aminfo:
+
+maintainer-clean-aminfo:
+	for i in $(INFO_DEPS); do \
+	  rm -f $$i; \
+	  if test "`echo $$i-[0-9]*`" != "$$i-[0-9]*"; then \
+	    rm -f $$i-[0-9]*; \
+	  fi; \
+	done
+clean-info: mostlyclean-aminfo
+
+# This directory's subdirectories are mostly independent; you can cd
+# into them and run `make' without going through this Makefile.
+# To change the values of `make' variables: instead of editing Makefiles,
+# (1) if the variable is set in `config.status', edit `config.status'
+#     (which will cause the Makefiles to be regenerated when you run `make');
+# (2) otherwise, pass the desired values on the `make' command line.
+
+@SET_MAKE@
+
+all-recursive install-data-recursive install-exec-recursive \
+installdirs-recursive install-recursive uninstall-recursive install-info-recursive \
+check-recursive installcheck-recursive info-recursive dvi-recursive:
+	@set fnord $(MAKEFLAGS); amf=$$2; \
+	dot_seen=no; \
+	target=`echo $@ | sed s/-recursive//`; \
+	list='$(SUBDIRS)'; for subdir in $$list; do \
+	  echo "Making $$target in $$subdir"; \
+	  if test "$$subdir" = "."; then \
+	    dot_seen=yes; \
+	    local_target="$$target-am"; \
+	  else \
+	    local_target="$$target"; \
+	  fi; \
+	  (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \
+	   || case "$$amf" in *=*) exit 1;; *k*) fail=yes;; *) exit 1;; esac; \
+	done; \
+	if test "$$dot_seen" = "no"; then \
+	  $(MAKE) $(AM_MAKEFLAGS) "$$target-am" || exit 1; \
+	fi; test -z "$$fail"
+
+mostlyclean-recursive clean-recursive distclean-recursive \
+maintainer-clean-recursive:
+	@set fnord $(MAKEFLAGS); amf=$$2; \
+	dot_seen=no; \
+	rev=''; list='$(SUBDIRS)'; for subdir in $$list; do \
+	  rev="$$subdir $$rev"; \
+	  test "$$subdir" = "." && dot_seen=yes; \
+	done; \
+	test "$$dot_seen" = "no" && rev=". $$rev"; \
+	target=`echo $@ | sed s/-recursive//`; \
+	for subdir in $$rev; do \
+	  echo "Making $$target in $$subdir"; \
+	  if test "$$subdir" = "."; then \
+	    local_target="$$target-am"; \
+	  else \
+	    local_target="$$target"; \
+	  fi; \
+	  (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \
+	   || case "$$amf" in *=*) exit 1;; *k*) fail=yes;; *) exit 1;; esac; \
+	done && test -z "$$fail"
+tags-recursive:
+	list='$(SUBDIRS)'; for subdir in $$list; do \
+	  test "$$subdir" = . || (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) tags); \
+	done
+
+tags: TAGS
+
+ID: $(HEADERS) $(SOURCES) $(LISP)
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	here=`pwd` && cd $(srcdir) \
+	  && mkid -f$$here/ID $$unique $(LISP)
+
+TAGS: tags-recursive $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SUBDIRS)'; for subdir in $$list; do \
+   if test "$$subdir" = .; then :; else \
+	    test -f $$subdir/TAGS && tags="$$tags -i $$here/$$subdir/TAGS"; \
+   fi; \
+	done; \
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
+	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
+
+mostlyclean-tags:
+
+clean-tags:
+
+distclean-tags:
+	-rm -f TAGS ID
+
+maintainer-clean-tags:
+
+distdir = $(PACKAGE)-$(VERSION)
+top_distdir = $(distdir)
+
+# This target untars the dist file and tries a VPATH configuration.  Then
+# it guarantees that the distribution is self-contained by making another
+# tarfile.
+distcheck: dist
+	-rm -rf $(distdir)
+	GZIP=$(GZIP_ENV) $(TAR) zxf $(distdir).tar.gz
+	mkdir $(distdir)/=build
+	mkdir $(distdir)/=inst
+	dc_install_base=`cd $(distdir)/=inst && pwd`; \
+	cd $(distdir)/=build \
+	  && ../configure --srcdir=.. --prefix=$$dc_install_base \
+	  && $(MAKE) $(AM_MAKEFLAGS) \
+	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
+	  && $(MAKE) $(AM_MAKEFLAGS) check \
+	  && $(MAKE) $(AM_MAKEFLAGS) install \
+	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
+	  && $(MAKE) $(AM_MAKEFLAGS) dist
+	-rm -rf $(distdir)
+	@banner="$(distdir).tar.gz is ready for distribution"; \
+	dashes=`echo "$$banner" | sed s/./=/g`; \
+	echo "$$dashes"; \
+	echo "$$banner"; \
+	echo "$$dashes"
+dist: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP_ENV) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	-rm -rf $(distdir)
+dist-all: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP_ENV) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	-rm -rf $(distdir)
+distdir: $(DISTFILES)
+	-rm -rf $(distdir)
+	mkdir $(distdir)
+	-chmod 777 $(distdir)
+	@for file in $(DISTFILES); do \
+	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
+	    cp -pr $$/$$file $(distdir)/$$file; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
+	    || cp -p $$d/$$file $(distdir)/$$file || :; \
+	  fi; \
+	done
+	for subdir in $(DIST_SUBDIRS); do \
+	  if test "$$subdir" = .; then :; else \
+	    test -d $(distdir)/$$subdir \
+	    || mkdir $(distdir)/$$subdir \
+	    || exit 1; \
+	    chmod 777 $(distdir)/$$subdir; \
+	    (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) top_distdir=../$(distdir) distdir=../$(distdir)/$$subdir distdir) \
+	      || exit 1; \
+	  fi; \
+	done
+	$(MAKE) $(AM_MAKEFLAGS) top_distdir="$(top_distdir)" distdir="$(distdir)" dist-info
+info-am: $(INFO_DEPS)
+info: info-recursive
+dvi-am: $(DVIS)
+dvi: dvi-recursive
+check-am:
+check: check-recursive
+installcheck-am:
+installcheck: installcheck-recursive
+install-info-am: 
+install-info: install-info-recursive
+install-exec-am:
+install-exec: install-exec-recursive
+
+install-data-am:
+install-data: install-data-recursive
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+install: install-recursive
+uninstall-am:
+uninstall: uninstall-recursive
+all-am: Makefile $(LIBRARIES) $(DATA)
+all-redirect: all-recursive
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) AM_INSTALL_PROGRAM_FLAGS=-s install
+installdirs: installdirs-recursive
+installdirs-am:
+
+
+mostlyclean-generic:
+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+	-rm -f Makefile $(CONFIG_CLEAN_FILES)
+	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
+
+maintainer-clean-generic:
+mostlyclean-am:  mostlyclean-noinstLIBRARIES mostlyclean-compile \
+		mostlyclean-aminfo mostlyclean-tags mostlyclean-generic
+
+mostlyclean: mostlyclean-recursive
+
+clean-am:  clean-noinstLIBRARIES clean-compile clean-aminfo clean-tags \
+		clean-generic mostlyclean-am
+
+clean: clean-recursive
+
+distclean-am:  distclean-noinstLIBRARIES distclean-compile \
+		distclean-aminfo distclean-tags distclean-generic \
+		clean-am
+
+distclean: distclean-recursive
+	-rm -f config.status
+
+maintainer-clean-am:  maintainer-clean-noinstLIBRARIES \
+		maintainer-clean-compile maintainer-clean-aminfo \
+		maintainer-clean-tags maintainer-clean-generic \
+		distclean-am
+	@echo "This command is intended for maintainers to use;"
+	@echo "it deletes files that may require special tools to rebuild."
+
+maintainer-clean: maintainer-clean-recursive
+	-rm -f config.status
+
+.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
+clean-noinstLIBRARIES maintainer-clean-noinstLIBRARIES \
+mostlyclean-compile distclean-compile clean-compile \
+maintainer-clean-compile install-info-am uninstall-info \
+mostlyclean-aminfo distclean-aminfo clean-aminfo \
+maintainer-clean-aminfo install-data-recursive uninstall-data-recursive \
+install-exec-recursive uninstall-exec-recursive installdirs-recursive \
+uninstalldirs-recursive all-recursive check-recursive \
+installcheck-recursive info-recursive dvi-recursive \
+mostlyclean-recursive distclean-recursive clean-recursive \
+maintainer-clean-recursive tags tags-recursive mostlyclean-tags \
+distclean-tags clean-tags maintainer-clean-tags distdir info-am info \
+dvi-am dvi check check-am installcheck-am installcheck install-info-am \
+install-info install-exec-am install-exec install-data-am install-data \
+install-am install uninstall-am uninstall all-redirect all-am all \
+installdirs-am installdirs mostlyclean-generic distclean-generic \
+clean-generic maintainer-clean-generic clean mostlyclean distclean \
+maintainer-clean
+
+
+libc.a: $(SUBLIBS)
+	rm -f $@
+	rm -rf tmp
+	mkdir tmp
+	cd tmp; \
+	 for i in $(SUBLIBS); do \
+	   $(AR) x ../$$i; \
+	 done; \
+	$(AR) $(AR_FLAGS) ../$@ *.o
+	$(RANLIB) $@
+	rm -rf tmp
+
+$(SUBLIBS): ; @true
+
+crt0.o: sys/crt0.o
+	rm -f $@
+	ln sys/crt0.o $@ >/dev/null 2>/dev/null || cp sys/crt0.o $@
+
+sys/crt0.o: ; @true
+
+libc.info: sigset.texi targetdep.tex $(SUBDEFS)
+
+stmp-sigset: config.status
+	if test -n "$(LIBC_SIGNAL_LIB)"; then \
+	  echo "@set SIGNALS" >tmp.texi; \
+	else \
+	  echo "@clear SIGNALS" >tmp.texi; \
+	fi
+	$(SHELL) $(newlib_basedir)/../move-if-change tmp.texi sigset.texi
+	touch $@
+
+sigset.texi: stmp-sigset ; @true
+
+stmp-targetdep: force
+	rm -f tmp.texi
+	targetdoc=`pwd`/tmp.texi; \
+	for d in $(SUBDIRS); do \
+	  if test "$$d" != "."; then \
+	    (cd $$d && $(MAKE) TARGETDOC=$${targetdoc} doc) || exit 1; \
+	  fi; \
+	done
+	cat $(srcdir)/sys.tex >>tmp.texi
+	$(SHELL) $(newlib_basedir)/../move-if-change tmp.texi targetdep.tex
+	touch $@
+
+targetdep.tex: stmp-targetdep ; @true
+
+$(SUBDEFS): stmp-targetdep ; @true
+
+.PHONY: force
+force:
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/newlib/libc/aclocal.m4 b/newlib/libc/aclocal.m4
new file mode 100644
index 000000000..70d481020
--- /dev/null
+++ b/newlib/libc/aclocal.m4
@@ -0,0 +1,282 @@
+dnl aclocal.m4 generated automatically by aclocal 1.4
+
+dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl This program is distributed in the hope that it will be useful,
+dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+dnl PARTICULAR PURPOSE.
+
+dnl This provides configure definitions used by all the newlib
+dnl configure.in files.
+
+dnl Basic newlib configury.  This calls basic introductory stuff,
+dnl including AM_INIT_AUTOMAKE and AC_CANONICAL_HOST.  It also runs
+dnl configure.host.  The only argument is the relative path to the top
+dnl newlib directory.
+
+AC_DEFUN(NEWLIB_CONFIGURE,
+[
+dnl Default to --enable-multilib
+AC_ARG_ENABLE(multilib,
+[  --enable-multilib         build many library versions (default)],
+[case "${enableval}" in
+  yes) multilib=yes ;;
+  no)  multilib=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for multilib option) ;;
+ esac], [multilib=yes])dnl
+
+dnl Support --enable-target-optspace
+AC_ARG_ENABLE(target-optspace,
+[  --enable-target-optspace  optimize for space],
+[case "${enableval}" in
+  yes) target_optspace=yes ;;
+  no)  target_optspace=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for target-optspace option) ;;
+ esac], [target_optspace=])dnl
+
+dnl Support --enable-newlib-mb
+AC_ARG_ENABLE(newlib-mb,
+[  --enable-newlib-mb        enable multibyte support],
+[case "${enableval}" in
+  yes) newlib_mb=yes ;;
+  no)  newlib_mb=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-mb option) ;;
+ esac], [newlib_mb=no])dnl
+
+dnl We may get other options which we don't document:
+dnl --with-target-subdir, --with-multisrctop, --with-multisubdir
+
+test -z "[$]{with_target_subdir}" && with_target_subdir=.
+
+if test "[$]{srcdir}" = "."; then
+  if test "[$]{with_target_subdir}" != "."; then
+    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}../$1"
+  else
+    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}$1"
+  fi
+else
+  newlib_basedir="[$]{srcdir}/$1"
+fi
+AC_SUBST(newlib_basedir)
+
+AC_CANONICAL_HOST
+
+AM_INIT_AUTOMAKE(newlib, 1.8.1)
+
+# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
+# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
+# are probably using a cross compiler, which will not be able to fully
+# link an executable.  This should really be fixed in autoconf
+# itself.
+
+AC_DEFUN(LIB_AC_PROG_CC,
+[AC_BEFORE([$0], [AC_PROG_CPP])dnl
+AC_CHECK_PROG(CC, gcc, gcc)
+if test -z "$CC"; then
+  AC_CHECK_PROG(CC, cc, cc, , , /usr/ucb/cc)
+  test -z "$CC" && AC_MSG_ERROR([no acceptable cc found in \$PATH])
+fi
+
+AC_PROG_CC_GNU
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+dnl Check whether -g works, even if CFLAGS is set, in case the package
+dnl plays around with CFLAGS (such as to build both debugging and
+dnl normal versions of a library), tasteless as that idea is.
+  ac_test_CFLAGS="${CFLAGS+set}"
+  ac_save_CFLAGS="$CFLAGS"
+  CFLAGS=
+  AC_PROG_CC_G
+  if test "$ac_test_CFLAGS" = set; then
+    CFLAGS="$ac_save_CFLAGS"
+  elif test $ac_cv_prog_cc_g = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-O2"
+  fi
+else
+  GCC=
+  test "${CFLAGS+set}" = set || CFLAGS="-g"
+fi
+])
+
+LIB_AC_PROG_CC
+
+# AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD).  If we don't
+# run it explicitly here, it will be run implicitly before
+# NEWLIB_CONFIGURE, which doesn't work because that means that it will
+# be run before AC_CANONICAL_HOST.
+AC_CANONICAL_BUILD
+
+AC_CHECK_TOOL(AS, as)
+AC_CHECK_TOOL(AR, ar)
+AC_CHECK_TOOL(RANLIB, ranlib, :)
+
+AC_PROG_INSTALL
+
+AM_MAINTAINER_MODE
+
+# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
+# at least currently, we never actually build a program, so we never
+# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
+# fails, because we are probably configuring with a cross compiler
+# which can't create executables.  So we include AC_EXEEXT to keep
+# automake happy, but we don't execute it, since we don't care about
+# the result.
+if false; then
+  AC_EXEEXT
+fi
+
+. [$]{newlib_basedir}/configure.host
+
+case [$]{newlib_basedir} in
+/* | [A-Za-z]:[/\\]*) newlib_flagbasedir=[$]{newlib_basedir} ;;
+*) newlib_flagbasedir='[$](top_builddir)/'[$]{newlib_basedir} ;;
+esac
+
+newlib_cflags="[$]{newlib_cflags} -I"'[$](top_builddir)'"/$1/targ-include -I[$]{newlib_flagbasedir}/libc/include"
+case "${host}" in
+  *-*-cygwin*)
+    newlib_cflags="[$]{newlib_cflags} -I[$]{newlib_flagbasedir}/../winsup/cygwin/include  -I[$]{newlib_flagbasedir}/../winsup/w32api/include"
+    ;;
+esac
+
+newlib_cflags="[$]{newlib_cflags} -fno-builtin"
+
+NEWLIB_CFLAGS=${newlib_cflags}
+AC_SUBST(NEWLIB_CFLAGS)
+
+AC_SUBST(machine_dir)
+AC_SUBST(sys_dir)
+])
+
+# Do all the work for Automake.  This macro actually does too much --
+# some checks are only needed if your package does certain things.
+# But this isn't really a big deal.
+
+# serial 1
+
+dnl Usage:
+dnl AM_INIT_AUTOMAKE(package,version, [no-define])
+
+AC_DEFUN(AM_INIT_AUTOMAKE,
+[AC_REQUIRE([AC_PROG_INSTALL])
+PACKAGE=[$1]
+AC_SUBST(PACKAGE)
+VERSION=[$2]
+AC_SUBST(VERSION)
+dnl test to see if srcdir already configured
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+  AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
+fi
+ifelse([$3],,
+AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
+AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package]))
+AC_REQUIRE([AM_SANITY_CHECK])
+AC_REQUIRE([AC_ARG_PROGRAM])
+dnl FIXME This is truly gross.
+missing_dir=`cd $ac_aux_dir && pwd`
+AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir)
+AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
+AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir)
+AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
+AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir)
+AC_REQUIRE([AC_PROG_MAKE_SET])])
+
+#
+# Check to make sure that the build environment is sane.
+#
+
+AC_DEFUN(AM_SANITY_CHECK,
+[AC_MSG_CHECKING([whether build environment is sane])
+# Just in case
+sleep 1
+echo timestamp > conftestfile
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+   if test "[$]*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftestfile`
+   fi
+   if test "[$]*" != "X $srcdir/configure conftestfile" \
+      && test "[$]*" != "X conftestfile $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
+alias in your environment])
+   fi
+
+   test "[$]2" = conftestfile
+   )
+then
+   # Ok.
+   :
+else
+   AC_MSG_ERROR([newly created file is older than distributed files!
+Check your system clock])
+fi
+rm -f conftest*
+AC_MSG_RESULT(yes)])
+
+dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY)
+dnl The program must properly implement --version.
+AC_DEFUN(AM_MISSING_PROG,
+[AC_MSG_CHECKING(for working $2)
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if ($2 --version) < /dev/null > /dev/null 2>&1; then
+   $1=$2
+   AC_MSG_RESULT(found)
+else
+   $1="$3/missing $2"
+   AC_MSG_RESULT(missing)
+fi
+AC_SUBST($1)])
+
+# Add --enable-maintainer-mode option to configure.
+# From Jim Meyering
+
+# serial 1
+
+AC_DEFUN(AM_MAINTAINER_MODE,
+[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
+  dnl maintainer-mode is disabled by default
+  AC_ARG_ENABLE(maintainer-mode,
+[  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer],
+      USE_MAINTAINER_MODE=$enableval,
+      USE_MAINTAINER_MODE=no)
+  AC_MSG_RESULT($USE_MAINTAINER_MODE)
+  AM_CONDITIONAL(MAINTAINER_MODE, test $USE_MAINTAINER_MODE = yes)
+  MAINT=$MAINTAINER_MODE_TRUE
+  AC_SUBST(MAINT)dnl
+]
+)
+
+# Define a conditional.
+
+AC_DEFUN(AM_CONDITIONAL,
+[AC_SUBST($1_TRUE)
+AC_SUBST($1_FALSE)
+if $2; then
+  $1_TRUE=
+  $1_FALSE='#'
+else
+  $1_TRUE='#'
+  $1_FALSE=
+fi])
+
diff --git a/newlib/libc/configure b/newlib/libc/configure
new file mode 100755
index 000000000..5fe538828
--- /dev/null
+++ b/newlib/libc/configure
@@ -0,0 +1,1887 @@
+#! /bin/sh
+
+# Guess values for system-dependent variables and create Makefiles.
+# Generated automatically using autoconf version 2.13 
+# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
+#
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+
+# Defaults:
+ac_help=
+ac_default_prefix=/usr/local
+# Any additions from configure.in:
+ac_help="$ac_help
+  --enable-multilib         build many library versions (default)"
+ac_help="$ac_help
+  --enable-target-optspace  optimize for space"
+ac_help="$ac_help
+  --enable-newlib-mb        enable multibyte support"
+ac_help="$ac_help
+  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer"
+
+# Initialize some variables set by options.
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+build=NONE
+cache_file=./config.cache
+exec_prefix=NONE
+host=NONE
+no_create=
+nonopt=NONE
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+sitefile=
+srcdir=
+target=NONE
+verbose=
+x_includes=NONE
+x_libraries=NONE
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datadir='${prefix}/share'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+libdir='${exec_prefix}/lib'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+infodir='${prefix}/info'
+mandir='${prefix}/man'
+
+# Initialize some other variables.
+subdirs=
+MFLAGS= MAKEFLAGS=
+SHELL=${CONFIG_SHELL-/bin/sh}
+# Maximum number of lines to put in a shell here document.
+ac_max_here_lines=12
+
+ac_prev=
+for ac_option
+do
+
+  # If the previous option needs an argument, assign it.
+  if test -n "$ac_prev"; then
+    eval "$ac_prev=\$ac_option"
+    ac_prev=
+    continue
+  fi
+
+  case "$ac_option" in
+  -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
+  *) ac_optarg= ;;
+  esac
+
+  # Accept the important Cygnus configure options, so we can diagnose typos.
+
+  case "$ac_option" in
+
+  -bindir | --bindir | --bindi | --bind | --bin | --bi)
+    ac_prev=bindir ;;
+  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+    bindir="$ac_optarg" ;;
+
+  -build | --build | --buil | --bui | --bu)
+    ac_prev=build ;;
+  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+    build="$ac_optarg" ;;
+
+  -cache-file | --cache-file | --cache-fil | --cache-fi \
+  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+    ac_prev=cache_file ;;
+  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+    cache_file="$ac_optarg" ;;
+
+  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
+    ac_prev=datadir ;;
+  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
+  | --da=*)
+    datadir="$ac_optarg" ;;
+
+  -disable-* | --disable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    eval "enable_${ac_feature}=no" ;;
+
+  -enable-* | --enable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "enable_${ac_feature}='$ac_optarg'" ;;
+
+  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+  | --exec | --exe | --ex)
+    ac_prev=exec_prefix ;;
+  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+  | --exec=* | --exe=* | --ex=*)
+    exec_prefix="$ac_optarg" ;;
+
+  -gas | --gas | --ga | --g)
+    # Obsolete; use --with-gas.
+    with_gas=yes ;;
+
+  -help | --help | --hel | --he)
+    # Omit some internal or obsolete options to make the list less imposing.
+    # This message is too long to be a string in the A/UX 3.1 sh.
+    cat << EOF
+Usage: configure [options] [host]
+Options: [defaults in brackets after descriptions]
+Configuration:
+  --cache-file=FILE       cache test results in FILE
+  --help                  print this message
+  --no-create             do not create output files
+  --quiet, --silent       do not print \`checking...' messages
+  --site-file=FILE        use FILE as the site file
+  --version               print the version of autoconf that created configure
+Directory and file names:
+  --prefix=PREFIX         install architecture-independent files in PREFIX
+                          [$ac_default_prefix]
+  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
+                          [same as prefix]
+  --bindir=DIR            user executables in DIR [EPREFIX/bin]
+  --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
+  --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
+  --datadir=DIR           read-only architecture-independent data in DIR
+                          [PREFIX/share]
+  --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
+  --sharedstatedir=DIR    modifiable architecture-independent data in DIR
+                          [PREFIX/com]
+  --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
+  --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
+  --includedir=DIR        C header files in DIR [PREFIX/include]
+  --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
+  --infodir=DIR           info documentation in DIR [PREFIX/info]
+  --mandir=DIR            man documentation in DIR [PREFIX/man]
+  --srcdir=DIR            find the sources in DIR [configure dir or ..]
+  --program-prefix=PREFIX prepend PREFIX to installed program names
+  --program-suffix=SUFFIX append SUFFIX to installed program names
+  --program-transform-name=PROGRAM
+                          run sed PROGRAM on installed program names
+EOF
+    cat << EOF
+Host type:
+  --build=BUILD           configure for building on BUILD [BUILD=HOST]
+  --host=HOST             configure for HOST [guessed]
+  --target=TARGET         configure for TARGET [TARGET=HOST]
+Features and packages:
+  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
+  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
+  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
+  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
+  --x-includes=DIR        X include files are in DIR
+  --x-libraries=DIR       X library files are in DIR
+EOF
+    if test -n "$ac_help"; then
+      echo "--enable and --with options recognized:$ac_help"
+    fi
+    exit 0 ;;
+
+  -host | --host | --hos | --ho)
+    ac_prev=host ;;
+  -host=* | --host=* | --hos=* | --ho=*)
+    host="$ac_optarg" ;;
+
+  -includedir | --includedir | --includedi | --included | --include \
+  | --includ | --inclu | --incl | --inc)
+    ac_prev=includedir ;;
+  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+  | --includ=* | --inclu=* | --incl=* | --inc=*)
+    includedir="$ac_optarg" ;;
+
+  -infodir | --infodir | --infodi | --infod | --info | --inf)
+    ac_prev=infodir ;;
+  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+    infodir="$ac_optarg" ;;
+
+  -libdir | --libdir | --libdi | --libd)
+    ac_prev=libdir ;;
+  -libdir=* | --libdir=* | --libdi=* | --libd=*)
+    libdir="$ac_optarg" ;;
+
+  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+  | --libexe | --libex | --libe)
+    ac_prev=libexecdir ;;
+  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+  | --libexe=* | --libex=* | --libe=*)
+    libexecdir="$ac_optarg" ;;
+
+  -localstatedir | --localstatedir | --localstatedi | --localstated \
+  | --localstate | --localstat | --localsta | --localst \
+  | --locals | --local | --loca | --loc | --lo)
+    ac_prev=localstatedir ;;
+  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
+  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
+    localstatedir="$ac_optarg" ;;
+
+  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+    ac_prev=mandir ;;
+  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+    mandir="$ac_optarg" ;;
+
+  -nfp | --nfp | --nf)
+    # Obsolete; use --without-fp.
+    with_fp=no ;;
+
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c)
+    no_create=yes ;;
+
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+    no_recursion=yes ;;
+
+  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+  | --oldin | --oldi | --old | --ol | --o)
+    ac_prev=oldincludedir ;;
+  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+    oldincludedir="$ac_optarg" ;;
+
+  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+    ac_prev=prefix ;;
+  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+    prefix="$ac_optarg" ;;
+
+  -program-prefix | --program-prefix | --program-prefi | --program-pref \
+  | --program-pre | --program-pr | --program-p)
+    ac_prev=program_prefix ;;
+  -program-prefix=* | --program-prefix=* | --program-prefi=* \
+  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+    program_prefix="$ac_optarg" ;;
+
+  -program-suffix | --program-suffix | --program-suffi | --program-suff \
+  | --program-suf | --program-su | --program-s)
+    ac_prev=program_suffix ;;
+  -program-suffix=* | --program-suffix=* | --program-suffi=* \
+  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+    program_suffix="$ac_optarg" ;;
+
+  -program-transform-name | --program-transform-name \
+  | --program-transform-nam | --program-transform-na \
+  | --program-transform-n | --program-transform- \
+  | --program-transform | --program-transfor \
+  | --program-transfo | --program-transf \
+  | --program-trans | --program-tran \
+  | --progr-tra | --program-tr | --program-t)
+    ac_prev=program_transform_name ;;
+  -program-transform-name=* | --program-transform-name=* \
+  | --program-transform-nam=* | --program-transform-na=* \
+  | --program-transform-n=* | --program-transform-=* \
+  | --program-transform=* | --program-transfor=* \
+  | --program-transfo=* | --program-transf=* \
+  | --program-trans=* | --program-tran=* \
+  | --progr-tra=* | --program-tr=* | --program-t=*)
+    program_transform_name="$ac_optarg" ;;
+
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil)
+    silent=yes ;;
+
+  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+    ac_prev=sbindir ;;
+  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+  | --sbi=* | --sb=*)
+    sbindir="$ac_optarg" ;;
+
+  -sharedstatedir | --sharedstatedir | --sharedstatedi \
+  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+  | --sharedst | --shareds | --shared | --share | --shar \
+  | --sha | --sh)
+    ac_prev=sharedstatedir ;;
+  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+  | --sha=* | --sh=*)
+    sharedstatedir="$ac_optarg" ;;
+
+  -site | --site | --sit)
+    ac_prev=site ;;
+  -site=* | --site=* | --sit=*)
+    site="$ac_optarg" ;;
+
+  -site-file | --site-file | --site-fil | --site-fi | --site-f)
+    ac_prev=sitefile ;;
+  -site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*)
+    sitefile="$ac_optarg" ;;
+
+  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+    ac_prev=srcdir ;;
+  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+    srcdir="$ac_optarg" ;;
+
+  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+  | --syscon | --sysco | --sysc | --sys | --sy)
+    ac_prev=sysconfdir ;;
+  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+    sysconfdir="$ac_optarg" ;;
+
+  -target | --target | --targe | --targ | --tar | --ta | --t)
+    ac_prev=target ;;
+  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+    target="$ac_optarg" ;;
+
+  -v | -verbose | --verbose | --verbos | --verbo | --verb)
+    verbose=yes ;;
+
+  -version | --version | --versio | --versi | --vers)
+    echo "configure generated by autoconf version 2.13"
+    exit 0 ;;
+
+  -with-* | --with-*)
+    ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "with_${ac_package}='$ac_optarg'" ;;
+
+  -without-* | --without-*)
+    ac_package=`echo $ac_option|sed -e 's/-*without-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    eval "with_${ac_package}=no" ;;
+
+  --x)
+    # Obsolete; use --with-x.
+    with_x=yes ;;
+
+  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+  | --x-incl | --x-inc | --x-in | --x-i)
+    ac_prev=x_includes ;;
+  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+    x_includes="$ac_optarg" ;;
+
+  -x-libraries | --x-libraries | --x-librarie | --x-librari \
+  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+    ac_prev=x_libraries ;;
+  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+    x_libraries="$ac_optarg" ;;
+
+  -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
+    ;;
+
+  *)
+    if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
+      echo "configure: warning: $ac_option: invalid host type" 1>&2
+    fi
+    if test "x$nonopt" != xNONE; then
+      { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
+    fi
+    nonopt="$ac_option"
+    ;;
+
+  esac
+done
+
+if test -n "$ac_prev"; then
+  { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
+fi
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+# File descriptor usage:
+# 0 standard input
+# 1 file creation
+# 2 errors and warnings
+# 3 some systems may open it to /dev/tty
+# 4 used on the Kubota Titan
+# 6 checking for... messages and results
+# 5 compiler messages saved in config.log
+if test "$silent" = yes; then
+  exec 6>/dev/null
+else
+  exec 6>&1
+fi
+exec 5>./config.log
+
+echo "\
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+" 1>&5
+
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Also quote any args containing shell metacharacters.
+ac_configure_args=
+for ac_arg
+do
+  case "$ac_arg" in
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c) ;;
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
+  *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
+  ac_configure_args="$ac_configure_args '$ac_arg'" ;;
+  *) ac_configure_args="$ac_configure_args $ac_arg" ;;
+  esac
+done
+
+# NLS nuisances.
+# Only set these to C if already set.  These must not be set unconditionally
+# because not all systems understand e.g. LANG=C (notably SCO).
+# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
+# Non-C LC_CTYPE values break the ctype check.
+if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
+if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
+if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
+if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -rf conftest* confdefs.h
+# AIX cpp loses on an empty file, so make sure it contains at least a newline.
+echo > confdefs.h
+
+# A filename unique to this package, relative to the directory that
+# configure is in, which we can look for to find out if srcdir is correct.
+ac_unique_file=sys.tex
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+  ac_srcdir_defaulted=yes
+  # Try the directory containing this script, then its parent.
+  ac_prog=$0
+  ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
+  test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
+  srcdir=$ac_confdir
+  if test ! -r $srcdir/$ac_unique_file; then
+    srcdir=..
+  fi
+else
+  ac_srcdir_defaulted=no
+fi
+if test ! -r $srcdir/$ac_unique_file; then
+  if test "$ac_srcdir_defaulted" = yes; then
+    { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
+  else
+    { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
+  fi
+fi
+srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
+
+# Prefer explicitly selected file to automatically selected ones.
+if test -z "$sitefile"; then
+  if test -z "$CONFIG_SITE"; then
+    if test "x$prefix" != xNONE; then
+      CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
+    else
+      CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
+    fi
+  fi
+else
+  CONFIG_SITE="$sitefile"
+fi
+for ac_site_file in $CONFIG_SITE; do
+  if test -r "$ac_site_file"; then
+    echo "loading site script $ac_site_file"
+    . "$ac_site_file"
+  fi
+done
+
+if test -r "$cache_file"; then
+  echo "loading cache $cache_file"
+  . $cache_file
+else
+  echo "creating cache $cache_file"
+  > $cache_file
+fi
+
+ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
+
+ac_exeext=
+ac_objext=o
+if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
+  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
+  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
+    ac_n= ac_c='
+' ac_t='	'
+  else
+    ac_n=-n ac_c= ac_t=
+  fi
+else
+  ac_n= ac_c='\c' ac_t=
+fi
+
+
+
+ac_aux_dir=
+for ac_dir in ../.. $srcdir/../..; do
+  if test -f $ac_dir/install-sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install-sh -c"
+    break
+  elif test -f $ac_dir/install.sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install.sh -c"
+    break
+  fi
+done
+if test -z "$ac_aux_dir"; then
+  { echo "configure: error: can not find install-sh or install.sh in ../.. $srcdir/../.." 1>&2; exit 1; }
+fi
+ac_config_guess=$ac_aux_dir/config.guess
+ac_config_sub=$ac_aux_dir/config.sub
+ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:578: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
+echo "configure:631: checking whether build environment is sane" >&5
+# Just in case
+sleep 1
+echo timestamp > conftestfile
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+   if test "$*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftestfile`
+   fi
+   if test "$*" != "X $srcdir/configure conftestfile" \
+      && test "$*" != "X conftestfile $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      { echo "configure: error: ls -t appears to fail.  Make sure there is not a broken
+alias in your environment" 1>&2; exit 1; }
+   fi
+
+   test "$2" = conftestfile
+   )
+then
+   # Ok.
+   :
+else
+   { echo "configure: error: newly created file is older than distributed files!
+Check your system clock" 1>&2; exit 1; }
+fi
+rm -f conftest*
+echo "$ac_t""yes" 1>&6
+if test "$program_transform_name" = s,x,x,; then
+  program_transform_name=
+else
+  # Double any \ or $.  echo might interpret backslashes.
+  cat <<\EOF_SED > conftestsed
+s,\\,\\\\,g; s,\$,$$,g
+EOF_SED
+  program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
+  rm -f conftestsed
+fi
+test "$program_prefix" != NONE &&
+  program_transform_name="s,^,${program_prefix},; $program_transform_name"
+# Use a double $ so make ignores it.
+test "$program_suffix" != NONE &&
+  program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
+
+# sed with no file args requires a program.
+test "$program_transform_name" = "" && program_transform_name="s,x,x,"
+
+echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
+echo "configure:688: checking whether ${MAKE-make} sets \${MAKE}" >&5
+set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftestmake <<\EOF
+all:
+	@echo 'ac_maketemp="${MAKE}"'
+EOF
+# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
+if test -n "$ac_maketemp"; then
+  eval ac_cv_prog_make_${ac_make}_set=yes
+else
+  eval ac_cv_prog_make_${ac_make}_set=no
+fi
+rm -f conftestmake
+fi
+if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  SET_MAKE=
+else
+  echo "$ac_t""no" 1>&6
+  SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+if test $host != $build; then
+  ac_tool_prefix=${host_alias}-
+else
+  ac_tool_prefix=
+fi
+
+echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
+echo "configure:721: checking for Cygwin environment" >&5
+if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 726 "configure"
+#include "confdefs.h"
+
+int main() {
+
+#ifndef __CYGWIN__
+#define __CYGWIN__ __CYGWIN32__
+#endif
+return __CYGWIN__;
+; return 0; }
+EOF
+if { (eval echo configure:737: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_cygwin=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_cygwin=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_cygwin" 1>&6
+CYGWIN=
+test "$ac_cv_cygwin" = yes && CYGWIN=yes
+echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
+echo "configure:754: checking for mingw32 environment" >&5
+if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 759 "configure"
+#include "confdefs.h"
+
+int main() {
+return __MINGW32__;
+; return 0; }
+EOF
+if { (eval echo configure:766: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_mingw32=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_mingw32=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_mingw32" 1>&6
+MINGW32=
+test "$ac_cv_mingw32" = yes && MINGW32=yes
+
+# Check whether --enable-multilib or --disable-multilib was given.
+if test "${enable_multilib+set}" = set; then
+  enableval="$enable_multilib"
+  case "${enableval}" in
+  yes) multilib=yes ;;
+  no)  multilib=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for multilib option" 1>&2; exit 1; } ;;
+ esac
+else
+  multilib=yes
+fi
+
+# Check whether --enable-target-optspace or --disable-target-optspace was given.
+if test "${enable_target_optspace+set}" = set; then
+  enableval="$enable_target_optspace"
+  case "${enableval}" in
+  yes) target_optspace=yes ;;
+  no)  target_optspace=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for target-optspace option" 1>&2; exit 1; } ;;
+ esac
+else
+  target_optspace=
+fi
+
+# Check whether --enable-newlib-mb or --disable-newlib-mb was given.
+if test "${enable_newlib_mb+set}" = set; then
+  enableval="$enable_newlib_mb"
+  case "${enableval}" in
+  yes) newlib_mb=yes ;;
+  no)  newlib_mb=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for newlib-mb option" 1>&2; exit 1; } ;;
+ esac
+else
+  newlib_mb=no
+fi
+
+
+test -z "${with_target_subdir}" && with_target_subdir=.
+
+if test "${srcdir}" = "."; then
+  if test "${with_target_subdir}" != "."; then
+    newlib_basedir="${srcdir}/${with_multisrctop}../.."
+  else
+    newlib_basedir="${srcdir}/${with_multisrctop}.."
+  fi
+else
+  newlib_basedir="${srcdir}/.."
+fi
+
+
+
+# Make sure we can run config.sub.
+if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
+else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking host system type""... $ac_c" 1>&6
+echo "configure:840: checking host system type" >&5
+
+host_alias=$host
+case "$host_alias" in
+NONE)
+  case $nonopt in
+  NONE)
+    if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
+    else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
+    fi ;;
+  *) host_alias=$nonopt ;;
+  esac ;;
+esac
+
+host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
+host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo "$ac_t""$host" 1>&6
+
+
+
+PACKAGE=newlib
+
+VERSION=1.8.1
+
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+  { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
+fi
+cat >> confdefs.h <<EOF
+#define PACKAGE "$PACKAGE"
+EOF
+
+cat >> confdefs.h <<EOF
+#define VERSION "$VERSION"
+EOF
+
+
+
+missing_dir=`cd $ac_aux_dir && pwd`
+echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
+echo "configure:881: checking for working aclocal" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (aclocal --version) < /dev/null > /dev/null 2>&1; then
+   ACLOCAL=aclocal
+   echo "$ac_t""found" 1>&6
+else
+   ACLOCAL="$missing_dir/missing aclocal"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
+echo "configure:894: checking for working autoconf" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoconf --version) < /dev/null > /dev/null 2>&1; then
+   AUTOCONF=autoconf
+   echo "$ac_t""found" 1>&6
+else
+   AUTOCONF="$missing_dir/missing autoconf"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working automake""... $ac_c" 1>&6
+echo "configure:907: checking for working automake" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (automake --version) < /dev/null > /dev/null 2>&1; then
+   AUTOMAKE=automake
+   echo "$ac_t""found" 1>&6
+else
+   AUTOMAKE="$missing_dir/missing automake"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
+echo "configure:920: checking for working autoheader" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoheader --version) < /dev/null > /dev/null 2>&1; then
+   AUTOHEADER=autoheader
+   echo "$ac_t""found" 1>&6
+else
+   AUTOHEADER="$missing_dir/missing autoheader"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
+echo "configure:933: checking for working makeinfo" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
+   MAKEINFO=makeinfo
+   echo "$ac_t""found" 1>&6
+else
+   MAKEINFO="$missing_dir/missing makeinfo"
+   echo "$ac_t""missing" 1>&6
+fi
+
+
+
+# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
+# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
+# are probably using a cross compiler, which will not be able to fully
+# link an executable.  This should really be fixed in autoconf
+# itself.
+
+
+
+# Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:958: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_CC="gcc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+if test -z "$CC"; then
+  # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:988: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_prog_rejected=no
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
+        ac_prog_rejected=yes
+	continue
+      fi
+      ac_cv_prog_CC="cc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+if test $ac_prog_rejected = yes; then
+  # We found a bogon in the path, so make sure we never use it.
+  set dummy $ac_cv_prog_CC
+  shift
+  if test $# -gt 0; then
+    # We chose a different compiler from the bogus one.
+    # However, it has the same basename, so the bogon will be chosen
+    # first if we set CC to just the basename; use the full file name.
+    shift
+    set dummy "$ac_dir/$ac_word" "$@"
+    shift
+    ac_cv_prog_CC="$@"
+  fi
+fi
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
+echo "configure:1037: checking whether we are using GNU C" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.c <<EOF
+#ifdef __GNUC__
+  yes;
+#endif
+EOF
+if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1046: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+  ac_cv_prog_gcc=yes
+else
+  ac_cv_prog_gcc=no
+fi
+fi
+
+echo "$ac_t""$ac_cv_prog_gcc" 1>&6
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+  ac_test_CFLAGS="${CFLAGS+set}"
+  ac_save_CFLAGS="$CFLAGS"
+  CFLAGS=
+  echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
+echo "configure:1061: checking whether ${CC-cc} accepts -g" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  echo 'void f(){}' > conftest.c
+if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
+  ac_cv_prog_cc_g=yes
+else
+  ac_cv_prog_cc_g=no
+fi
+rm -f conftest*
+
+fi
+
+echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
+  if test "$ac_test_CFLAGS" = set; then
+    CFLAGS="$ac_save_CFLAGS"
+  elif test $ac_cv_prog_cc_g = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-O2"
+  fi
+else
+  GCC=
+  test "${CFLAGS+set}" = set || CFLAGS="-g"
+fi
+
+
+# AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD).  If we don't
+# run it explicitly here, it will be run implicitly before
+# NEWLIB_CONFIGURE, which doesn't work because that means that it will
+# be run before AC_CANONICAL_HOST.
+echo $ac_n "checking build system type""... $ac_c" 1>&6
+echo "configure:1094: checking build system type" >&5
+
+build_alias=$build
+case "$build_alias" in
+NONE)
+  case $nonopt in
+  NONE) build_alias=$host_alias ;;
+  *) build_alias=$nonopt ;;
+  esac ;;
+esac
+
+build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
+build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo "$ac_t""$build" 1>&6
+
+
+# Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
+set dummy ${ac_tool_prefix}as; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1115: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AS"; then
+  ac_cv_prog_AS="$AS" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AS="${ac_tool_prefix}as"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="as"
+fi
+fi
+AS="$ac_cv_prog_AS"
+if test -n "$AS"; then
+  echo "$ac_t""$AS" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+
+# Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ar; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1147: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AR"; then
+  ac_cv_prog_AR="$AR" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AR="${ac_tool_prefix}ar"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
+fi
+fi
+AR="$ac_cv_prog_AR"
+if test -n "$AR"; then
+  echo "$ac_t""$AR" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+
+# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1179: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+if test -z "$ac_cv_prog_RANLIB"; then
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1211: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+else
+  RANLIB=":"
+fi
+fi
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:1256: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+
+echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
+echo "configure:1310: checking whether to enable maintainer-specific portions of Makefiles" >&5
+    # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
+if test "${enable_maintainer_mode+set}" = set; then
+  enableval="$enable_maintainer_mode"
+  USE_MAINTAINER_MODE=$enableval
+else
+  USE_MAINTAINER_MODE=no
+fi
+
+  echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
+  
+
+if test $USE_MAINTAINER_MODE = yes; then
+  MAINTAINER_MODE_TRUE=
+  MAINTAINER_MODE_FALSE='#'
+else
+  MAINTAINER_MODE_TRUE='#'
+  MAINTAINER_MODE_FALSE=
+fi
+  MAINT=$MAINTAINER_MODE_TRUE
+  
+
+
+# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
+# at least currently, we never actually build a program, so we never
+# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
+# fails, because we are probably configuring with a cross compiler
+# which can't create executables.  So we include AC_EXEEXT to keep
+# automake happy, but we don't execute it, since we don't care about
+# the result.
+if false; then
+  
+
+echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
+echo "configure:1344: checking for executable suffix" >&5
+if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
+  ac_cv_exeext=.exe
+else
+  rm -f conftest*
+  echo 'int main () { return 0; }' > conftest.$ac_ext
+  ac_cv_exeext=
+  if { (eval echo configure:1354: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
+    for file in conftest.*; do
+      case $file in
+      *.c | *.o | *.obj | *.ilk | *.pdb) ;;
+      *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
+      esac
+    done
+  else
+    { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
+  fi
+  rm -f conftest*
+  test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
+fi
+fi
+
+EXEEXT=""
+test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
+echo "$ac_t""${ac_cv_exeext}" 1>&6
+ac_exeext=$EXEEXT
+
+fi
+
+. ${newlib_basedir}/configure.host
+
+case ${newlib_basedir} in
+/* | A-Za-z:/\\*) newlib_flagbasedir=${newlib_basedir} ;;
+*) newlib_flagbasedir='$(top_builddir)/'${newlib_basedir} ;;
+esac
+
+newlib_cflags="${newlib_cflags} -I"'$(top_builddir)'"/../targ-include -I${newlib_flagbasedir}/libc/include"
+case "${host}" in
+  *-*-cygwin*)
+    newlib_cflags="${newlib_cflags} -I${newlib_flagbasedir}/../winsup/cygwin/include  -I${newlib_flagbasedir}/../winsup/w32api/include"
+    ;;
+esac
+
+newlib_cflags="${newlib_cflags} -fno-builtin"
+
+NEWLIB_CFLAGS=${newlib_cflags}
+
+
+
+
+
+
+subdirs="machine sys"
+
+
+CRT0=
+if test -n "${sys_dir}"; then
+  CRT0=crt0.o
+fi
+
+
+
+LIBC_POSIX_LIB=
+if test -n "${posix_dir}"; then
+  LIBC_POSIX_LIB=${posix_dir}/lib.a
+fi
+
+
+
+if test x${posix_dir} != x; then
+  HAVE_POSIX_DIR_TRUE=
+  HAVE_POSIX_DIR_FALSE='#'
+else
+  HAVE_POSIX_DIR_TRUE='#'
+  HAVE_POSIX_DIR_FALSE=
+fi
+
+LIBC_SIGNAL_LIB=
+LIBC_SIGNAL_DEF=
+if test -n "${signal_dir}"; then
+  LIBC_SIGNAL_LIB=${signal_dir}/lib.a
+  LIBC_SIGNAL_DEF=${signal_dir}/stmp-def
+fi
+
+
+
+
+if test x${signal_dir} != x; then
+  HAVE_SIGNAL_DIR_TRUE=
+  HAVE_SIGNAL_DIR_FALSE='#'
+else
+  HAVE_SIGNAL_DIR_TRUE='#'
+  HAVE_SIGNAL_DIR_FALSE=
+fi
+
+LIBC_SYSCALL_LIB=
+if test -n "${syscall_dir}"; then
+  LIBC_SYSCALL_LIB=${syscall_dir}/lib.a
+fi
+
+
+
+if test x${syscall_dir} != x; then
+  HAVE_SYSCALL_DIR_TRUE=
+  HAVE_SYSCALL_DIR_FALSE='#'
+else
+  HAVE_SYSCALL_DIR_TRUE='#'
+  HAVE_SYSCALL_DIR_FALSE=
+fi
+
+LIBC_UNIX_LIB=
+if test -n "${unix_dir}"; then
+  LIBC_UNIX_LIB=${unix_dir}/lib.a
+fi
+
+
+
+if test x${unix_dir} != x; then
+  HAVE_UNIX_DIR_TRUE=
+  HAVE_UNIX_DIR_FALSE='#'
+else
+  HAVE_UNIX_DIR_TRUE='#'
+  HAVE_UNIX_DIR_FALSE=
+fi
+
+
+LIBC_SYS_LIB=
+if test -n "${sys_dir}"; then
+  LIBC_SYS_LIB=sys/lib.a
+fi
+
+
+LIBC_MACHINE_LIB=
+if test -n "${machine_dir}"; then
+  LIBC_MACHINE_LIB=machine/lib.a
+fi
+
+
+trap '' 1 2 15
+cat > confcache <<\EOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs.  It is not useful on other systems.
+# If it contains results you don't want to keep, you may remove or edit it.
+#
+# By default, configure uses ./config.cache as the cache file,
+# creating it if it does not exist already.  You can give configure
+# the --cache-file=FILE option to use a different cache file; that is
+# what configure does when it calls configure scripts in
+# subdirectories, so they share the cache.
+# Giving --cache-file=/dev/null disables caching, for debugging configure.
+# config.status only pays attention to the cache file if you give it the
+# --recheck option to rerun configure.
+#
+EOF
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, don't put newlines in cache variables' values.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(set) 2>&1 |
+  case `(ac_space=' '; set | grep ac_space) 2>&1` in
+  *ac_space=\ *)
+    # `set' does not quote correctly, so add quotes (double-quote substitution
+    # turns \\\\ into \\, and sed turns \\ into \).
+    sed -n \
+      -e "s/'/'\\\\''/g" \
+      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
+    ;;
+  *)
+    # `set' quotes correctly as required by POSIX, so do not add quotes.
+    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
+    ;;
+  esac >> confcache
+if cmp -s $cache_file confcache; then
+  :
+else
+  if test -w $cache_file; then
+    echo "updating cache $cache_file"
+    cat confcache > $cache_file
+  else
+    echo "not updating unwritable cache $cache_file"
+  fi
+fi
+rm -f confcache
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+# Any assignment to VPATH causes Sun make to only execute
+# the first set of double-colon rules, so remove it if not needed.
+# If there is a colon in the path, we need to keep it.
+if test "x$srcdir" = x.; then
+  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
+fi
+
+trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
+
+# Transform confdefs.h into DEFS.
+# Protect against shell expansion while executing Makefile rules.
+# Protect against Makefile macro expansion.
+cat > conftest.defs <<\EOF
+s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
+s%[ 	`~#$^&*(){}\\|;'"<>?]%\\&%g
+s%\[%\\&%g
+s%\]%\\&%g
+s%\$%$$%g
+EOF
+DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
+rm -f conftest.defs
+
+
+# Without the "./", some shells look in PATH for config.status.
+: ${CONFIG_STATUS=./config.status}
+
+echo creating $CONFIG_STATUS
+rm -f $CONFIG_STATUS
+cat > $CONFIG_STATUS <<EOF
+#! /bin/sh
+# Generated automatically by configure.
+# Run this file to recreate the current configuration.
+# This directory was configured as follows,
+# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+#
+# $0 $ac_configure_args
+#
+# Compiler output produced by configure, useful for debugging
+# configure, is in ./config.log if it exists.
+
+ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
+for ac_option
+do
+  case "\$ac_option" in
+  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
+    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
+  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
+    echo "$CONFIG_STATUS generated by autoconf version 2.13"
+    exit 0 ;;
+  -help | --help | --hel | --he | --h)
+    echo "\$ac_cs_usage"; exit 0 ;;
+  *) echo "\$ac_cs_usage"; exit 1 ;;
+  esac
+done
+
+ac_given_srcdir=$srcdir
+ac_given_INSTALL="$INSTALL"
+
+trap 'rm -fr `echo "Makefile ctype/Makefile errno/Makefile locale/Makefile misc/Makefile reent/Makefile stdio/Makefile stdlib/Makefile string/Makefile time/Makefile posix/Makefile signal/Makefile syscalls/Makefile unix/Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+# Protect against being on the right side of a sed subst in config.status.
+sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
+ s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
+$ac_vpsub
+$extrasub
+s%@SHELL@%$SHELL%g
+s%@CFLAGS@%$CFLAGS%g
+s%@CPPFLAGS@%$CPPFLAGS%g
+s%@CXXFLAGS@%$CXXFLAGS%g
+s%@FFLAGS@%$FFLAGS%g
+s%@DEFS@%$DEFS%g
+s%@LDFLAGS@%$LDFLAGS%g
+s%@LIBS@%$LIBS%g
+s%@exec_prefix@%$exec_prefix%g
+s%@prefix@%$prefix%g
+s%@program_transform_name@%$program_transform_name%g
+s%@bindir@%$bindir%g
+s%@sbindir@%$sbindir%g
+s%@libexecdir@%$libexecdir%g
+s%@datadir@%$datadir%g
+s%@sysconfdir@%$sysconfdir%g
+s%@sharedstatedir@%$sharedstatedir%g
+s%@localstatedir@%$localstatedir%g
+s%@libdir@%$libdir%g
+s%@includedir@%$includedir%g
+s%@oldincludedir@%$oldincludedir%g
+s%@infodir@%$infodir%g
+s%@mandir@%$mandir%g
+s%@newlib_basedir@%$newlib_basedir%g
+s%@host@%$host%g
+s%@host_alias@%$host_alias%g
+s%@host_cpu@%$host_cpu%g
+s%@host_vendor@%$host_vendor%g
+s%@host_os@%$host_os%g
+s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
+s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
+s%@INSTALL_DATA@%$INSTALL_DATA%g
+s%@PACKAGE@%$PACKAGE%g
+s%@VERSION@%$VERSION%g
+s%@ACLOCAL@%$ACLOCAL%g
+s%@AUTOCONF@%$AUTOCONF%g
+s%@AUTOMAKE@%$AUTOMAKE%g
+s%@AUTOHEADER@%$AUTOHEADER%g
+s%@MAKEINFO@%$MAKEINFO%g
+s%@SET_MAKE@%$SET_MAKE%g
+s%@CC@%$CC%g
+s%@build@%$build%g
+s%@build_alias@%$build_alias%g
+s%@build_cpu@%$build_cpu%g
+s%@build_vendor@%$build_vendor%g
+s%@build_os@%$build_os%g
+s%@AS@%$AS%g
+s%@AR@%$AR%g
+s%@RANLIB@%$RANLIB%g
+s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
+s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
+s%@MAINT@%$MAINT%g
+s%@EXEEXT@%$EXEEXT%g
+s%@NEWLIB_CFLAGS@%$NEWLIB_CFLAGS%g
+s%@machine_dir@%$machine_dir%g
+s%@sys_dir@%$sys_dir%g
+s%@subdirs@%$subdirs%g
+s%@CRT0@%$CRT0%g
+s%@LIBC_POSIX_LIB@%$LIBC_POSIX_LIB%g
+s%@HAVE_POSIX_DIR_TRUE@%$HAVE_POSIX_DIR_TRUE%g
+s%@HAVE_POSIX_DIR_FALSE@%$HAVE_POSIX_DIR_FALSE%g
+s%@LIBC_SIGNAL_LIB@%$LIBC_SIGNAL_LIB%g
+s%@LIBC_SIGNAL_DEF@%$LIBC_SIGNAL_DEF%g
+s%@HAVE_SIGNAL_DIR_TRUE@%$HAVE_SIGNAL_DIR_TRUE%g
+s%@HAVE_SIGNAL_DIR_FALSE@%$HAVE_SIGNAL_DIR_FALSE%g
+s%@LIBC_SYSCALL_LIB@%$LIBC_SYSCALL_LIB%g
+s%@HAVE_SYSCALL_DIR_TRUE@%$HAVE_SYSCALL_DIR_TRUE%g
+s%@HAVE_SYSCALL_DIR_FALSE@%$HAVE_SYSCALL_DIR_FALSE%g
+s%@LIBC_UNIX_LIB@%$LIBC_UNIX_LIB%g
+s%@HAVE_UNIX_DIR_TRUE@%$HAVE_UNIX_DIR_TRUE%g
+s%@HAVE_UNIX_DIR_FALSE@%$HAVE_UNIX_DIR_FALSE%g
+s%@LIBC_SYS_LIB@%$LIBC_SYS_LIB%g
+s%@LIBC_MACHINE_LIB@%$LIBC_MACHINE_LIB%g
+
+CEOF
+EOF
+
+cat >> $CONFIG_STATUS <<\EOF
+
+# Split the substitutions into bite-sized pieces for seds with
+# small command number limits, like on Digital OSF/1 and HP-UX.
+ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
+ac_file=1 # Number of current file.
+ac_beg=1 # First line for current file.
+ac_end=$ac_max_sed_cmds # Line after last line for current file.
+ac_more_lines=:
+ac_sed_cmds=""
+while $ac_more_lines; do
+  if test $ac_beg -gt 1; then
+    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
+  else
+    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
+  fi
+  if test ! -s conftest.s$ac_file; then
+    ac_more_lines=false
+    rm -f conftest.s$ac_file
+  else
+    if test -z "$ac_sed_cmds"; then
+      ac_sed_cmds="sed -f conftest.s$ac_file"
+    else
+      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
+    fi
+    ac_file=`expr $ac_file + 1`
+    ac_beg=$ac_end
+    ac_end=`expr $ac_end + $ac_max_sed_cmds`
+  fi
+done
+if test -z "$ac_sed_cmds"; then
+  ac_sed_cmds=cat
+fi
+EOF
+
+cat >> $CONFIG_STATUS <<EOF
+
+CONFIG_FILES=\${CONFIG_FILES-"Makefile ctype/Makefile errno/Makefile locale/Makefile misc/Makefile reent/Makefile stdio/Makefile stdlib/Makefile string/Makefile time/Makefile posix/Makefile signal/Makefile syscalls/Makefile unix/Makefile"}
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
+  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+  case "$ac_file" in
+  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
+       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
+  *) ac_file_in="${ac_file}.in" ;;
+  esac
+
+  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
+
+  # Remove last slash and all that follows it.  Not all systems have dirname.
+  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
+  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
+    # The file is in a subdirectory.
+    test ! -d "$ac_dir" && mkdir "$ac_dir"
+    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
+    # A "../" for each directory in $ac_dir_suffix.
+    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
+  else
+    ac_dir_suffix= ac_dots=
+  fi
+
+  case "$ac_given_srcdir" in
+  .)  srcdir=.
+      if test -z "$ac_dots"; then top_srcdir=.
+      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
+  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
+  *) # Relative path.
+    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
+    top_srcdir="$ac_dots$ac_given_srcdir" ;;
+  esac
+
+  case "$ac_given_INSTALL" in
+  [/$]*) INSTALL="$ac_given_INSTALL" ;;
+  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
+  esac
+
+  echo creating "$ac_file"
+  rm -f "$ac_file"
+  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
+  case "$ac_file" in
+  *Makefile*) ac_comsub="1i\\
+# $configure_input" ;;
+  *) ac_comsub= ;;
+  esac
+
+  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
+  sed -e "$ac_comsub
+s%@configure_input@%$configure_input%g
+s%@srcdir@%$srcdir%g
+s%@top_srcdir@%$top_srcdir%g
+s%@INSTALL@%$INSTALL%g
+" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
+fi; done
+rm -f conftest.s*
+
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+
+exit 0
+EOF
+chmod +x $CONFIG_STATUS
+rm -fr confdefs* $ac_clean_files
+test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
+
+if test "$no_recursion" != yes; then
+
+  # Remove --cache-file and --srcdir arguments so they do not pile up.
+  ac_sub_configure_args=
+  ac_prev=
+  for ac_arg in $ac_configure_args; do
+    if test -n "$ac_prev"; then
+      ac_prev=
+      continue
+    fi
+    case "$ac_arg" in
+    -cache-file | --cache-file | --cache-fil | --cache-fi \
+    | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+      ac_prev=cache_file ;;
+    -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+    | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+      ;;
+    -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+      ac_prev=srcdir ;;
+    -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+      ;;
+    *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
+    esac
+  done
+
+  for ac_config_dir in machine sys; do
+
+    # Do not complain, so a configure script can configure whichever
+    # parts of a large source tree are present.
+    if test ! -d $srcdir/$ac_config_dir; then
+      continue
+    fi
+
+    echo configuring in $ac_config_dir
+
+    case "$srcdir" in
+    .) ;;
+    *)
+      if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :;
+      else
+        { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
+      fi
+      ;;
+    esac
+
+    ac_popdir=`pwd`
+    cd $ac_config_dir
+
+      # A "../" for each directory in /$ac_config_dir.
+      ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
+
+    case "$srcdir" in
+    .) # No --srcdir option.  We are building in place.
+      ac_sub_srcdir=$srcdir ;;
+    /*) # Absolute path.
+      ac_sub_srcdir=$srcdir/$ac_config_dir ;;
+    *) # Relative path.
+      ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;;
+    esac
+
+    # Check for guested configure; otherwise get Cygnus style configure.
+    if test -f $ac_sub_srcdir/configure; then
+      ac_sub_configure=$ac_sub_srcdir/configure
+    elif test -f $ac_sub_srcdir/configure.in; then
+      ac_sub_configure=$ac_configure
+    else
+      echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
+      ac_sub_configure=
+    fi
+
+    # The recursion is here.
+    if test -n "$ac_sub_configure"; then
+
+      # Make the cache file name correct relative to the subdirectory.
+      case "$cache_file" in
+      /*) ac_sub_cache_file=$cache_file ;;
+      *) # Relative path.
+        ac_sub_cache_file="$ac_dots$cache_file" ;;
+      esac
+  case "$ac_given_INSTALL" in
+        [/$]*) INSTALL="$ac_given_INSTALL" ;;
+        *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
+        esac
+
+      echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
+      # The eval makes quoting arguments work.
+      if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
+      then :
+      else
+        { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }
+      fi
+    fi
+
+    cd $ac_popdir
+  done
+fi
+
diff --git a/newlib/libc/configure.in b/newlib/libc/configure.in
new file mode 100644
index 000000000..19d0f2196
--- /dev/null
+++ b/newlib/libc/configure.in
@@ -0,0 +1,70 @@
+dnl This is the newlib/libc configure.in file.
+dnl Process this file with autoconf to produce a configure script.
+
+AC_PREREQ(2.5)
+AC_INIT(sys.tex)
+
+dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
+AC_CONFIG_AUX_DIR(../..)
+
+NEWLIB_CONFIGURE(..)
+
+AC_CONFIG_SUBDIRS(machine sys)
+
+CRT0=
+if test -n "${sys_dir}"; then
+  CRT0=crt0.o
+fi
+AC_SUBST(CRT0)
+
+dnl For each directory which we may or may not want, we define a name
+dnl for the library and an automake conditional for whether we should
+dnl build the library.
+
+LIBC_POSIX_LIB=
+if test -n "${posix_dir}"; then
+  LIBC_POSIX_LIB=${posix_dir}/lib.a
+fi
+AC_SUBST(LIBC_POSIX_LIB)
+AM_CONDITIONAL(HAVE_POSIX_DIR, test x${posix_dir} != x)
+
+LIBC_SIGNAL_LIB=
+LIBC_SIGNAL_DEF=
+if test -n "${signal_dir}"; then
+  LIBC_SIGNAL_LIB=${signal_dir}/lib.a
+  LIBC_SIGNAL_DEF=${signal_dir}/stmp-def
+fi
+AC_SUBST(LIBC_SIGNAL_LIB)
+AC_SUBST(LIBC_SIGNAL_DEF)
+AM_CONDITIONAL(HAVE_SIGNAL_DIR, test x${signal_dir} != x)
+
+LIBC_SYSCALL_LIB=
+if test -n "${syscall_dir}"; then
+  LIBC_SYSCALL_LIB=${syscall_dir}/lib.a
+fi
+AC_SUBST(LIBC_SYSCALL_LIB)
+AM_CONDITIONAL(HAVE_SYSCALL_DIR, test x${syscall_dir} != x)
+
+LIBC_UNIX_LIB=
+if test -n "${unix_dir}"; then
+  LIBC_UNIX_LIB=${unix_dir}/lib.a
+fi
+AC_SUBST(LIBC_UNIX_LIB)
+AM_CONDITIONAL(HAVE_UNIX_DIR, test x${unix_dir} != x)
+
+dnl We always recur into sys and machine, and let them decide what to
+dnl do.  However, we do need to know whether they will produce a library.
+
+LIBC_SYS_LIB=
+if test -n "${sys_dir}"; then
+  LIBC_SYS_LIB=sys/lib.a
+fi
+AC_SUBST(LIBC_SYS_LIB)
+
+LIBC_MACHINE_LIB=
+if test -n "${machine_dir}"; then
+  LIBC_MACHINE_LIB=machine/lib.a
+fi
+AC_SUBST(LIBC_MACHINE_LIB)
+
+AC_OUTPUT(Makefile ctype/Makefile errno/Makefile locale/Makefile misc/Makefile reent/Makefile stdio/Makefile stdlib/Makefile string/Makefile time/Makefile posix/Makefile signal/Makefile syscalls/Makefile unix/Makefile)
diff --git a/newlib/libc/ctype/Makefile.am b/newlib/libc/ctype/Makefile.am
new file mode 100644
index 000000000..4aab995a5
--- /dev/null
+++ b/newlib/libc/ctype/Makefile.am
@@ -0,0 +1,57 @@
+## Process this file with automake to generate Makefile.in
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+lib_a_SOURCES = \
+	ctype_.c \
+	isalnum.c \
+	isalpha.c \
+	isascii.c \
+	iscntrl.c \
+	isdigit.c \
+	islower.c \
+	isupper.c \
+	isprint.c \
+	ispunct.c \
+	isspace.c \
+	isxdigit.c \
+	toascii.c \
+	tolower.c \
+	toupper.c \
+	_tolower.c \
+	_toupper.c
+
+CHEWOUT_FILES= \
+	isalnum.def	\
+	isalpha.def	\
+	isascii.def	\
+	iscntrl.def	\
+	isdigit.def	\
+	islower.def	\
+	isprint.def	\
+	ispunct.def	\
+	isspace.def	\
+	isupper.def	\
+	isxdigit.def	\
+	toascii.def	\
+	tolower.def	\
+	toupper.def	
+
+SUFFIXES = .def
+
+CHEW = ../../doc/makedoc -f $(srcdir)/../../doc/doc.str
+
+.c.def:
+	$(CHEW) < $< > $*.def 2> $*.ref
+	touch stmp-def
+
+TARGETDOC = ../tmp.texi
+
+doc: $(CHEWOUT_FILES)
+	cat $(srcdir)/ctype.tex >> $(TARGETDOC)
+
+CLEANFILES = $(CHEWOUT_FILES) *.ref
diff --git a/newlib/libc/ctype/Makefile.in b/newlib/libc/ctype/Makefile.in
new file mode 100644
index 000000000..17a4f8d5f
--- /dev/null
+++ b/newlib/libc/ctype/Makefile.in
@@ -0,0 +1,332 @@
+# Makefile.in generated automatically by automake 1.4 from Makefile.am
+
+# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+
+SHELL = @SHELL@
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+
+bindir = @bindir@
+sbindir = @sbindir@
+libexecdir = @libexecdir@
+datadir = @datadir@
+sysconfdir = @sysconfdir@
+sharedstatedir = @sharedstatedir@
+localstatedir = @localstatedir@
+libdir = @libdir@
+infodir = @infodir@
+mandir = @mandir@
+includedir = @includedir@
+oldincludedir = /usr/include
+
+DESTDIR =
+
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+
+top_builddir = ..
+
+ACLOCAL = @ACLOCAL@
+AUTOCONF = @AUTOCONF@
+AUTOMAKE = @AUTOMAKE@
+AUTOHEADER = @AUTOHEADER@
+
+INSTALL = @INSTALL@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS)
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+transform = @program_transform_name@
+
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+host_alias = @host_alias@
+host_triplet = @host@
+AR = @AR@
+AS = @AS@
+CC = @CC@
+CPP = @CPP@
+CRT0 = @CRT0@
+EXEEXT = @EXEEXT@
+LIBC_MACHINE_LIB = @LIBC_MACHINE_LIB@
+LIBC_POSIX_LIB = @LIBC_POSIX_LIB@
+LIBC_SIGNAL_DEF = @LIBC_SIGNAL_DEF@
+LIBC_SIGNAL_LIB = @LIBC_SIGNAL_LIB@
+LIBC_SYSCALL_LIB = @LIBC_SYSCALL_LIB@
+LIBC_SYS_LIB = @LIBC_SYS_LIB@
+LIBC_UNIX_LIB = @LIBC_UNIX_LIB@
+MAINT = @MAINT@
+MAKEINFO = @MAKEINFO@
+NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
+PACKAGE = @PACKAGE@
+RANLIB = @RANLIB@
+VERSION = @VERSION@
+machine_dir = @machine_dir@
+newlib_basedir = @newlib_basedir@
+sys_dir = @sys_dir@
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+lib_a_SOURCES = \
+	ctype_.c \
+	isalnum.c \
+	isalpha.c \
+	isascii.c \
+	iscntrl.c \
+	isdigit.c \
+	islower.c \
+	isupper.c \
+	isprint.c \
+	ispunct.c \
+	isspace.c \
+	isxdigit.c \
+	toascii.c \
+	tolower.c \
+	toupper.c \
+	_tolower.c \
+	_toupper.c
+
+
+CHEWOUT_FILES = \
+	isalnum.def	\
+	isalpha.def	\
+	isascii.def	\
+	iscntrl.def	\
+	isdigit.def	\
+	islower.def	\
+	isprint.def	\
+	ispunct.def	\
+	isspace.def	\
+	isupper.def	\
+	isxdigit.def	\
+	toascii.def	\
+	tolower.def	\
+	toupper.def	
+
+
+SUFFIXES = .def
+
+CHEW = ../../doc/makedoc -f $(srcdir)/../../doc/doc.str
+
+TARGETDOC = ../tmp.texi
+
+CLEANFILES = $(CHEWOUT_FILES) *.ref
+mkinstalldirs = $(SHELL) $(top_srcdir)/../../mkinstalldirs
+CONFIG_CLEAN_FILES = 
+LIBRARIES =  $(noinst_LIBRARIES)
+
+
+DEFS = @DEFS@ -I. -I$(srcdir) 
+CPPFLAGS = @CPPFLAGS@
+LDFLAGS = @LDFLAGS@
+LIBS = @LIBS@
+lib_a_LIBADD = 
+lib_a_OBJECTS =  ctype_.o isalnum.o isalpha.o isascii.o iscntrl.o \
+isdigit.o islower.o isupper.o isprint.o ispunct.o isspace.o isxdigit.o \
+toascii.o tolower.o toupper.o _tolower.o _toupper.o
+CFLAGS = @CFLAGS@
+COMPILE = $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+CCLD = $(CC)
+LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@
+DIST_COMMON =  Makefile.am Makefile.in
+
+
+DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
+
+TAR = tar
+GZIP_ENV = --best
+SOURCES = $(lib_a_SOURCES)
+OBJECTS = $(lib_a_OBJECTS)
+
+all: all-redirect
+.SUFFIXES:
+.SUFFIXES: .S .c .def .o .s
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) 
+	cd $(top_srcdir) && $(AUTOMAKE) --cygnus ctype/Makefile
+
+Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
+	cd $(top_builddir) \
+	  && CONFIG_FILES=$(subdir)/$@ CONFIG_HEADERS= $(SHELL) ./config.status
+
+
+mostlyclean-noinstLIBRARIES:
+
+clean-noinstLIBRARIES:
+	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
+
+distclean-noinstLIBRARIES:
+
+maintainer-clean-noinstLIBRARIES:
+
+.c.o:
+	$(COMPILE) -c $<
+
+.s.o:
+	$(COMPILE) -c $<
+
+.S.o:
+	$(COMPILE) -c $<
+
+mostlyclean-compile:
+	-rm -f *.o core *.core
+
+clean-compile:
+
+distclean-compile:
+	-rm -f *.tab.c
+
+maintainer-clean-compile:
+
+lib.a: $(lib_a_OBJECTS) $(lib_a_DEPENDENCIES)
+	-rm -f lib.a
+	$(AR) cru lib.a $(lib_a_OBJECTS) $(lib_a_LIBADD)
+	$(RANLIB) lib.a
+
+tags: TAGS
+
+ID: $(HEADERS) $(SOURCES) $(LISP)
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	here=`pwd` && cd $(srcdir) \
+	  && mkid -f$$here/ID $$unique $(LISP)
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
+	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
+
+mostlyclean-tags:
+
+clean-tags:
+
+distclean-tags:
+	-rm -f TAGS ID
+
+maintainer-clean-tags:
+
+distdir = $(top_builddir)/$(PACKAGE)-$(VERSION)/$(subdir)
+
+subdir = ctype
+
+distdir: $(DISTFILES)
+	@for file in $(DISTFILES); do \
+	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
+	    cp -pr $$/$$file $(distdir)/$$file; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
+	    || cp -p $$d/$$file $(distdir)/$$file || :; \
+	  fi; \
+	done
+info-am:
+info: info-am
+dvi-am:
+dvi: dvi-am
+check-am:
+check: check-am
+installcheck-am:
+installcheck: installcheck-am
+install-info-am: 
+install-info: install-info-am
+install-exec-am:
+install-exec: install-exec-am
+
+install-data-am:
+install-data: install-data-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+install: install-am
+uninstall-am:
+uninstall: uninstall-am
+all-am: Makefile $(LIBRARIES)
+all-redirect: all-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) AM_INSTALL_PROGRAM_FLAGS=-s install
+installdirs:
+
+
+mostlyclean-generic:
+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+	-rm -f Makefile $(CONFIG_CLEAN_FILES)
+	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
+
+maintainer-clean-generic:
+mostlyclean-am:  mostlyclean-noinstLIBRARIES mostlyclean-compile \
+		mostlyclean-tags mostlyclean-generic
+
+mostlyclean: mostlyclean-am
+
+clean-am:  clean-noinstLIBRARIES clean-compile clean-tags clean-generic \
+		mostlyclean-am
+
+clean: clean-am
+
+distclean-am:  distclean-noinstLIBRARIES distclean-compile \
+		distclean-tags distclean-generic clean-am
+
+distclean: distclean-am
+
+maintainer-clean-am:  maintainer-clean-noinstLIBRARIES \
+		maintainer-clean-compile maintainer-clean-tags \
+		maintainer-clean-generic distclean-am
+	@echo "This command is intended for maintainers to use;"
+	@echo "it deletes files that may require special tools to rebuild."
+
+maintainer-clean: maintainer-clean-am
+
+.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
+clean-noinstLIBRARIES maintainer-clean-noinstLIBRARIES \
+mostlyclean-compile distclean-compile clean-compile \
+maintainer-clean-compile tags mostlyclean-tags distclean-tags \
+clean-tags maintainer-clean-tags distdir info-am info dvi-am dvi check \
+check-am installcheck-am installcheck install-info-am install-info \
+install-exec-am install-exec install-data-am install-data install-am \
+install uninstall-am uninstall all-redirect all-am all installdirs \
+mostlyclean-generic distclean-generic clean-generic \
+maintainer-clean-generic clean mostlyclean distclean maintainer-clean
+
+
+.c.def:
+	$(CHEW) < $< > $*.def 2> $*.ref
+	touch stmp-def
+
+doc: $(CHEWOUT_FILES)
+	cat $(srcdir)/ctype.tex >> $(TARGETDOC)
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/newlib/libc/ctype/_tolower.c b/newlib/libc/ctype/_tolower.c
new file mode 100644
index 000000000..968dcf738
--- /dev/null
+++ b/newlib/libc/ctype/_tolower.c
@@ -0,0 +1,9 @@
+#include <_ansi.h>
+#include <ctype.h>
+
+#undef _tolower
+int
+_DEFUN(_tolower,(c),int c)
+{
+	return isupper(c) ? (c) - 'A' + 'a' : c;
+}
diff --git a/newlib/libc/ctype/_toupper.c b/newlib/libc/ctype/_toupper.c
new file mode 100644
index 000000000..db4e00dd0
--- /dev/null
+++ b/newlib/libc/ctype/_toupper.c
@@ -0,0 +1,9 @@
+#include <_ansi.h>
+#include <ctype.h>
+
+#undef _toupper
+int
+_DEFUN(_toupper,(c),int c)
+{
+  return islower(c) ? c - 'a' + 'A' : c;
+}
diff --git a/newlib/libc/ctype/ctype.tex b/newlib/libc/ctype/ctype.tex
new file mode 100644
index 000000000..a0971d88c
--- /dev/null
+++ b/newlib/libc/ctype/ctype.tex
@@ -0,0 +1,68 @@
+@node Ctype
+@chapter Character Type Macros and Functions (@file{ctype.h})
+This chapter groups macros (which are also available as subroutines)
+to classify characters into several categories (alphabetic,
+numeric, control characters, whitespace, and so on), or to perform
+simple character mappings.
+
+The header file @file{ctype.h} defines the macros.
+@menu 
+* isalnum::   Alphanumeric character predicate
+* isalpha::   Alphabetic character predicate
+* isascii::   ASCII character predicate
+* iscntrl::   Control character predicate
+* isdigit::   Decimal digit predicate
+* islower::   Lower-case character predicate
+* isprint::   Printable character predicates (isprint, isgraph)
+* ispunct::   Punctuation character predicate
+* isspace::   Whitespace character predicate
+* isupper::   Uppercase character predicate
+* isxdigit::  Hexadecimal digit predicate
+* toascii::   Force integers to ASCII range
+* tolower::   Translate characters to lower case
+* toupper::   Translate characters to upper case
+@end menu
+
+@page
+@include ctype/isalnum.def
+
+@page
+@include ctype/isalpha.def
+
+@page
+@include ctype/isascii.def
+
+@page
+@include ctype/iscntrl.def
+
+@page
+@include ctype/isdigit.def
+
+@page
+@include ctype/islower.def
+
+@page
+@include ctype/isprint.def
+
+@page
+@include ctype/ispunct.def
+
+@page
+@include ctype/isspace.def
+
+@page
+@include ctype/isupper.def
+
+@page
+@include ctype/isxdigit.def
+
+@page
+@include ctype/toascii.def
+
+@page
+@include ctype/tolower.def
+
+@page
+@include ctype/toupper.def
+
+
diff --git a/newlib/libc/ctype/ctype_.c b/newlib/libc/ctype/ctype_.c
new file mode 100644
index 000000000..45fcaa767
--- /dev/null
+++ b/newlib/libc/ctype/ctype_.c
@@ -0,0 +1,62 @@
+/*
+ * Copyright (c) 1989 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#if defined(LIBC_SCCS) && !defined(lint)
+static char sccsid[] = "@(#)ctype_.c	5.6 (Berkeley) 6/1/90";
+#endif /* LIBC_SCCS and not lint */
+
+#include <ctype.h>
+
+#if defined(__CYGWIN__) || defined(__CYGWIN32__)
+_CONST char __declspec(dllexport) _ctype_[1 + 256] = {
+#else
+_CONST char _ctype_[1 + 256] = {
+#endif
+	0,
+	_C,	_C,	_C,	_C,	_C,	_C,	_C,	_C,
+	_C,	_C|_S,	_C|_S,	_C|_S,	_C|_S,	_C|_S,	_C,	_C,
+	_C,	_C,	_C,	_C,	_C,	_C,	_C,	_C,
+	_C,	_C,	_C,	_C,	_C,	_C,	_C,	_C,
+	_S|_B,	_P,	_P,	_P,	_P,	_P,	_P,	_P,
+	_P,	_P,	_P,	_P,	_P,	_P,	_P,	_P,
+	_N,	_N,	_N,	_N,	_N,	_N,	_N,	_N,
+	_N,	_N,	_P,	_P,	_P,	_P,	_P,	_P,
+	_P,	_U|_X,	_U|_X,	_U|_X,	_U|_X,	_U|_X,	_U|_X,	_U,
+	_U,	_U,	_U,	_U,	_U,	_U,	_U,	_U,
+	_U,	_U,	_U,	_U,	_U,	_U,	_U,	_U,
+	_U,	_U,	_U,	_P,	_P,	_P,	_P,	_P,
+	_P,	_L|_X,	_L|_X,	_L|_X,	_L|_X,	_L|_X,	_L|_X,	_L,
+	_L,	_L,	_L,	_L,	_L,	_L,	_L,	_L,
+	_L,	_L,	_L,	_L,	_L,	_L,	_L,	_L,
+	_L,	_L,	_L,	_P,	_P,	_P,	_P,	_C
+};
diff --git a/newlib/libc/ctype/isalnum.c b/newlib/libc/ctype/isalnum.c
new file mode 100644
index 000000000..7e05bd1a2
--- /dev/null
+++ b/newlib/libc/ctype/isalnum.c
@@ -0,0 +1,46 @@
+/*
+FUNCTION 
+	<<isalnum>>---alphanumeric character predicate
+
+INDEX
+	isalnum
+
+ANSI_SYNOPSIS
+	#include <ctype.h>
+	int isalnum(int <[c]>);
+
+TRAD_SYNOPSIS
+	#include <ctype.h>
+	int isalnum(<[c]>);
+
+
+DESCRIPTION
+<<isalnum>> is a macro which classifies ASCII integer values by table
+lookup.  It is a predicate returning non-zero for alphabetic or
+numeric ASCII characters, and <<0>> for other arguments.  It is defined
+for all integer values.
+
+You can use a compiled subroutine instead of the macro definition by
+undefining the macro using `<<#undef isalnum>>'.
+
+RETURNS
+<<isalnum>> returns non-zero if <[c]> is a letter (<<a>>--<<z>> or
+<<A>>--<<Z>>) or a digit (<<0>>--<<9>>).
+
+PORTABILITY
+<<isalnum>> is ANSI C.
+
+No OS subroutines are required.
+*/
+
+#include <_ansi.h>
+#include <ctype.h>
+
+#undef isalnum
+
+int
+_DEFUN(isalnum,(c),int c)
+{
+	return((_ctype_ + 1)[c] & (_U|_L|_N));
+}
+
diff --git a/newlib/libc/ctype/isalpha.c b/newlib/libc/ctype/isalpha.c
new file mode 100644
index 000000000..35f14d396
--- /dev/null
+++ b/newlib/libc/ctype/isalpha.c
@@ -0,0 +1,44 @@
+/*
+FUNCTION
+	<<isalpha>>---alphabetic character predicate
+
+INDEX
+	isalpha
+
+ANSI_SYNOPSIS
+	#include <ctype.h>
+	int isalpha(int <[c]>);
+
+TRAD_SYNOPSIS
+	#include <ctype.h>
+	int isalpha(<[c]>);
+
+DESCRIPTION
+<<isalpha>> is a macro which classifies ASCII integer values by table
+lookup.  It is a predicate returning non-zero when <[c]> represents an
+alphabetic ASCII character, and 0 otherwise.  It is defined only when
+<<isascii>>(<[c]>) is true or <[c]> is EOF.
+
+You can use a compiled subroutine instead of the macro definition by
+undefining the macro using `<<#undef isalpha>>'.
+
+RETURNS
+<<isalpha>> returns non-zero if <[c]> is a letter (<<A>>--<<Z>> or
+<<a>>--<<z>>). 
+
+PORTABILITY
+<<isalpha>> is ANSI C.
+
+No supporting OS subroutines are required.
+*/
+
+#include <_ansi.h>
+#include <ctype.h>
+
+#undef isalpha
+int
+_DEFUN(isalpha,(c),int c)
+{
+	return((_ctype_ + 1)[c] & (_U|_L));
+}
+
diff --git a/newlib/libc/ctype/isascii.c b/newlib/libc/ctype/isascii.c
new file mode 100644
index 000000000..109fd3ace
--- /dev/null
+++ b/newlib/libc/ctype/isascii.c
@@ -0,0 +1,43 @@
+/*
+FUNCTION
+	<<isascii>>---ASCII character predicate
+
+INDEX
+	isascii
+
+ANSI_SYNOPSIS
+	#include <ctype.h>
+	int isascii(int <[c]>);
+
+TRAD_SYNOPSIS
+	#include <ctype.h>
+	int isascii(<[c]>);
+
+DESCRIPTION
+<<isascii>> is a macro which returns non-zero when <[c]> is an ASCII
+character, and 0 otherwise.  It is defined for all integer values.
+
+You can use a compiled subroutine instead of the macro definition by
+undefining the macro using `<<#undef isascii>>'.
+
+RETURNS
+<<isascii>> returns non-zero if the low order byte of <[c]> is in the range
+0 to 127 (<<0x00>>--<<0x7F>>).
+
+PORTABILITY
+<<isascii>> is ANSI C.
+
+No supporting OS subroutines are required.
+*/
+#include <_ansi.h>
+#include <ctype.h>
+
+
+
+#undef isascii
+
+int 
+_DEFUN(isascii,(c),int c)
+{
+	return c >= 0 && c< 128;
+}
diff --git a/newlib/libc/ctype/iscntrl.c b/newlib/libc/ctype/iscntrl.c
new file mode 100644
index 000000000..7b6da349d
--- /dev/null
+++ b/newlib/libc/ctype/iscntrl.c
@@ -0,0 +1,48 @@
+
+/*
+FUNCTION
+	<<iscntrl>>---control character predicate
+
+INDEX
+	iscntrl
+
+ANSI_SYNOPSIS
+	#include <ctype.h>
+	int iscntrl(int <[c]>);
+
+TRAD_SYNOPSIS
+	#include <ctype.h>
+	int iscntrl(<[c]>);
+
+DESCRIPTION
+<<iscntrl>> is a macro which classifies ASCII integer values by table
+lookup.  It is a predicate returning non-zero for control characters, and 0 
+for other characters.  It is defined only when <<isascii>>(<[c]>) is
+true or <[c]> is EOF. 
+
+You can use a compiled subroutine instead of the macro definition by
+undefining the macro using `<<#undef iscntrl>>'.
+
+RETURNS
+<<iscntrl>> returns non-zero if <[c]> is a delete character or ordinary
+control character (<<0x7F>> or <<0x00>>--<<0x1F>>).
+
+PORTABILITY
+<<iscntrl>> is ANSI C.
+
+No supporting OS subroutines are required.
+*/
+
+#include <_ansi.h>
+#include <ctype.h>
+
+
+
+#undef iscntrl
+int
+_DEFUN(iscntrl,(c),int c)
+{
+	return((_ctype_ + 1)[c] & _C);
+}
+
+
diff --git a/newlib/libc/ctype/isdigit.c b/newlib/libc/ctype/isdigit.c
new file mode 100644
index 000000000..5c21898e6
--- /dev/null
+++ b/newlib/libc/ctype/isdigit.c
@@ -0,0 +1,43 @@
+/*
+FUNCTION
+<<isdigit>>---decimal digit predicate
+
+INDEX
+isdigit
+
+ANSI_SYNOPSIS
+#include <ctype.h>
+int isdigit(int <[c]>);
+
+TRAD_SYNOPSIS
+#include <ctype.h>
+int isdigit(<[c]>);
+
+DESCRIPTION
+<<isdigit>> is a macro which classifies ASCII integer values by table
+lookup.  It is a predicate returning non-zero for decimal digits, and 0 for
+other characters.  It is defined only when <<isascii>>(<[c]>) is true
+or <[c]> is EOF.
+
+You can use a compiled subroutine instead of the macro definition by
+undefining the macro using `<<#undef isdigit>>'.
+
+RETURNS
+<<isdigit>> returns non-zero if <[c]> is a decimal digit (<<0>>--<<9>>).
+
+PORTABILITY
+<<isdigit>> is ANSI C.
+
+No supporting OS subroutines are required.
+*/
+
+#include <_ansi.h>
+#include <ctype.h>
+
+
+#undef isdigit
+int
+_DEFUN(isdigit,(c),int c)
+{
+	return((_ctype_ + 1)[c] & _N);
+}
diff --git a/newlib/libc/ctype/islower.c b/newlib/libc/ctype/islower.c
new file mode 100644
index 000000000..81ad0bb27
--- /dev/null
+++ b/newlib/libc/ctype/islower.c
@@ -0,0 +1,43 @@
+
+/*
+FUNCTION
+<<islower>>---lower-case character predicate
+
+INDEX
+islower
+
+ANSI_SYNOPSIS
+#include <ctype.h>
+int islower(int <[c]>);
+
+TRAD_SYNOPSIS
+#include <ctype.h>
+int islower(<[c]>);
+
+DESCRIPTION
+<<islower>> is a macro which classifies ASCII integer values by table
+lookup.  It is a predicate returning non-zero for minuscules
+(lower-case alphabetic characters), and 0 for other characters.
+It is defined only when <<isascii>>(<[c]>) is true or <[c]> is EOF.
+
+You can use a compiled subroutine instead of the macro definition by
+undefining the macro using `<<#undef islower>>'.
+
+RETURNS
+<<islower>> returns non-zero if <[c]> is a lower case letter (<<a>>--<<z>>).
+
+PORTABILITY
+<<islower>> is ANSI C.
+
+No supporting OS subroutines are required.
+*/
+#include <_ansi.h>
+#include <ctype.h>
+
+#undef islower
+int
+_DEFUN(islower,(c),int c)
+{
+	return((_ctype_ + 1)[c] & _L);
+}
+
diff --git a/newlib/libc/ctype/isprint.c b/newlib/libc/ctype/isprint.c
new file mode 100644
index 000000000..2ff00f4e3
--- /dev/null
+++ b/newlib/libc/ctype/isprint.c
@@ -0,0 +1,60 @@
+
+/*
+FUNCTION
+	<<isprint>>, <<isgraph>>---printable character predicates
+
+INDEX
+	isprint
+INDEX
+	isgraph
+
+ANSI_SYNOPSIS
+	#include <ctype.h>
+	int isprint(int <[c]>);
+	int isgraph(int <[c]>);
+
+TRAD_SYNOPSIS
+	#include <ctype.h>
+	int isprint(<[c]>);
+	int isgraph(<[c]>);
+
+
+DESCRIPTION
+<<isprint>> is a macro which classifies ASCII integer values by table
+lookup.  It is a predicate returning non-zero for printable
+characters, and 0 for other character arguments. 
+It is defined only when <<isascii>>(<[c]>) is true or <[c]> is EOF.
+
+You can use a compiled subroutine instead of the macro definition by
+undefining either macro using `<<#undef isprint>>' or `<<#undef isgraph>>'.
+
+RETURNS
+<<isprint>> returns non-zero if <[c]> is a printing character,
+(<<0x20>>--<<0x7E>>).
+<<isgraph>> behaves identically to <<isprint>>, except that the space
+character (<<0x20>>) is excluded.
+
+PORTABILITY
+<<isprint>> and <<isgraph>> are ANSI C.
+
+No supporting OS subroutines are required.
+*/
+
+#include <_ansi.h>
+#include <ctype.h>
+
+#undef isgraph
+int
+_DEFUN(isgraph,(c),int c)
+{
+	return((_ctype_ + 1)[c] & (_P|_U|_L|_N));
+}
+
+
+#undef isprint
+int
+_DEFUN(isprint,(c),int c)
+{
+	return((_ctype_ + 1)[c] & (_P|_U|_L|_N|_B));
+}
+
diff --git a/newlib/libc/ctype/ispunct.c b/newlib/libc/ctype/ispunct.c
new file mode 100644
index 000000000..c5679323c
--- /dev/null
+++ b/newlib/libc/ctype/ispunct.c
@@ -0,0 +1,46 @@
+
+/*
+FUNCTION
+<<ispunct>>---punctuation character predicate
+
+INDEX
+ispunct
+
+ANSI_SYNOPSIS
+#include <ctype.h>
+int ispunct(int <[c]>);
+
+TRAD_SYNOPSIS
+#include <ctype.h>
+int ispunct(<[c]>);
+
+DESCRIPTION
+<<ispunct>> is a macro which classifies ASCII integer values by table
+lookup.  It is a predicate returning non-zero for printable
+punctuation characters, and 0 for other characters.  It is defined
+only when <<isascii>>(<[c]>) is true or <[c]> is EOF.
+
+You can use a compiled subroutine instead of the macro definition by
+undefining the macro using `<<#undef ispunct>>'.
+
+RETURNS
+<<ispunct>> returns non-zero if <[c]> is a printable punctuation character 
+(<<isgraph(<[c]>) && !isalnum(<[c]>)>>).
+
+PORTABILITY
+<<ispunct>> is ANSI C.
+
+No supporting OS subroutines are required.
+*/
+
+#include <_ansi.h>
+#include <ctype.h>
+
+
+#undef ispunct
+int
+_DEFUN(ispunct,(c),int c)
+{
+	return((_ctype_ + 1)[c] & _P);
+}
+
diff --git a/newlib/libc/ctype/isspace.c b/newlib/libc/ctype/isspace.c
new file mode 100644
index 000000000..1bc0798a2
--- /dev/null
+++ b/newlib/libc/ctype/isspace.c
@@ -0,0 +1,44 @@
+
+/*
+FUNCTION
+	<<isspace>>---whitespace character predicate
+
+INDEX
+	isspace
+
+ANSI_SYNOPSIS
+	#include <ctype.h>
+	int isspace(int <[c]>);
+
+TRAD_SYNOPSIS
+	#include <ctype.h>
+	int isspace(<[c]>);
+
+DESCRIPTION
+<<isspace>> is a macro which classifies ASCII integer values by table
+lookup.  It is a predicate returning non-zero for whitespace
+characters, and 0 for other characters.  It is defined only when <<isascii>>(<[c]>) is true or <[c]> is EOF.
+
+You can use a compiled subroutine instead of the macro definition by
+undefining the macro using `<<#undef isspace>>'.
+
+RETURNS
+<<isspace>> returns non-zero if <[c]> is a space, tab, carriage return, new
+line, vertical tab, or formfeed (<<0x09>>--<<0x0D>>, <<0x20>>).
+
+PORTABILITY
+<<isspace>> is ANSI C.
+
+No supporting OS subroutines are required.
+*/
+#include <_ansi.h>
+#include <ctype.h>
+
+
+#undef isspace
+int
+_DEFUN(isspace,(c),int c)
+{
+	return((_ctype_ + 1)[c] & _S);
+}
+
diff --git a/newlib/libc/ctype/isupper.c b/newlib/libc/ctype/isupper.c
new file mode 100644
index 000000000..8127e25da
--- /dev/null
+++ b/newlib/libc/ctype/isupper.c
@@ -0,0 +1,43 @@
+
+/*
+FUNCTION
+<<isupper>>---uppercase character predicate
+
+INDEX
+isupper
+
+ANSI_SYNOPSIS
+#include <ctype.h>
+int isupper(int <[c]>);
+
+TRAD_SYNOPSIS
+#include <ctype.h>
+int isupper(<[c]>);
+
+DESCRIPTION
+<<isupper>> is a macro which classifies ASCII integer values by table
+lookup.  It is a predicate returning non-zero for upper-case letters
+(<<A>>--<<Z>>), and 0 for other characters.  It is defined only when
+<<isascii>>(<[c]>) is true or <[c]> is EOF.
+
+You can use a compiled subroutine instead of the macro definition by
+undefining the macro using `<<#undef isupper>>'.
+
+RETURNS
+<<isupper>> returns non-zero if <[c]> is a upper case letter (A-Z).
+
+PORTABILITY
+<<isupper>> is ANSI C.
+
+No supporting OS subroutines are required.
+*/
+#include <_ansi.h>
+#include <ctype.h>
+
+#undef isupper
+int
+_DEFUN(isupper,(c),int c)
+{
+	return((_ctype_ + 1)[c] & _U);
+}
+
diff --git a/newlib/libc/ctype/isxdigit.c b/newlib/libc/ctype/isxdigit.c
new file mode 100644
index 000000000..f8a035f37
--- /dev/null
+++ b/newlib/libc/ctype/isxdigit.c
@@ -0,0 +1,45 @@
+
+/*
+FUNCTION
+<<isxdigit>>---hexadecimal digit predicate
+
+INDEX
+isxdigit
+
+ANSI_SYNOPSIS
+#include <ctype.h>
+int isxdigit(int <[c]>);
+
+TRAD_SYNOPSIS
+#include <ctype.h>
+int isxdigit(int <[c]>);
+
+DESCRIPTION
+<<isxdigit>> is a macro which classifies ASCII integer values by table
+lookup.  It is a predicate returning non-zero for hexadecimal digits,
+and <<0>> for other characters.  It is defined only when
+<<isascii>>(<[c]>) is true or <[c]> is EOF.
+
+You can use a compiled subroutine instead of the macro definition by
+undefining the macro using `<<#undef isxdigit>>'.
+
+RETURNS
+<<isxdigit>> returns non-zero if <[c]> is a hexadecimal digit
+(<<0>>--<<9>>, <<a>>--<<f>>, or <<A>>--<<F>>).
+
+PORTABILITY
+<<isxdigit>> is ANSI C.
+
+No supporting OS subroutines are required.
+*/
+#include <_ansi.h>
+#include <ctype.h>
+
+
+#undef isxdigit
+int
+_DEFUN(isxdigit,(c),int c)
+{
+	return((_ctype_ + 1)[c] & ((_X)|(_N)));
+}
+
diff --git a/newlib/libc/ctype/toascii.c b/newlib/libc/ctype/toascii.c
new file mode 100644
index 000000000..4506f355d
--- /dev/null
+++ b/newlib/libc/ctype/toascii.c
@@ -0,0 +1,41 @@
+/*
+FUNCTION
+	<<toascii>>---force integers to ASCII range
+
+INDEX
+	toascii
+
+ANSI_SYNOPSIS
+	#include <ctype.h>
+	int toascii(int <[c]>);
+
+TRAD_SYNOPSIS
+	#include <ctype.h>
+	int toascii(<[c]>);
+	int (<[c]>);
+
+DESCRIPTION
+<<toascii>> is a macro which coerces integers to the ASCII range (0--127) by zeroing any higher-order bits.
+
+You can use a compiled subroutine instead of the macro definition by
+undefining this macro using `<<#undef toascii>>'.
+
+RETURNS
+<<toascii>> returns integers between 0 and 127.
+
+PORTABILITY
+<<toascii>> is not ANSI C.
+
+No supporting OS subroutines are required.
+*/
+
+#include <_ansi.h>
+#include <ctype.h>
+#undef toascii
+
+int
+_DEFUN(toascii,(c),int c)
+{
+  return (c)&0177;
+}
+
diff --git a/newlib/libc/ctype/tolower.c b/newlib/libc/ctype/tolower.c
new file mode 100644
index 000000000..e43fa6c9d
--- /dev/null
+++ b/newlib/libc/ctype/tolower.c
@@ -0,0 +1,55 @@
+/*
+FUNCTION
+	<<tolower>>---translate characters to lower case
+
+INDEX
+	tolower
+INDEX
+	_tolower
+
+ANSI_SYNOPSIS
+	#include <ctype.h>
+	int tolower(int <[c]>);
+	int _tolower(int <[c]>);
+
+TRAD_SYNOPSIS
+	#include <ctype.h>
+	int tolower(<[c]>);
+	int _tolower(<[c]>);
+
+
+DESCRIPTION
+<<tolower>> is a macro which converts upper-case characters to lower
+case, leaving all other characters unchanged.  It is only defined when
+<[c]> is an integer in the range <<EOF>> to <<255>>.
+
+You can use a compiled subroutine instead of the macro definition by
+undefining this macro using `<<#undef tolower>>'.
+
+<<_tolower>> performs the same conversion as <<tolower>>, but should
+only be used when <[c]> is known to be an uppercase character (<<A>>--<<Z>>).
+
+RETURNS
+<<tolower>> returns the lower-case equivalent of <[c]> when it is a
+character between <<A>> and <<Z>>, and <[c]> otherwise.
+
+<<_tolower>> returns the lower-case equivalent of <[c]> when it is a
+character between <<A>> and <<Z>>.  If <[c]> is not one of these
+characters, the behaviour of <<_tolower>> is undefined.
+
+PORTABILITY
+<<tolower>> is ANSI C.  <<_tolower>> is not recommended for portable
+programs.
+
+No supporting OS subroutines are required.
+*/ 
+
+#include <_ansi.h>
+#include <ctype.h>
+
+#undef tolower
+int
+_DEFUN(tolower,(c),int c)
+{
+	return isupper(c) ? (c) - 'A' + 'a' : c;
+}
diff --git a/newlib/libc/ctype/toupper.c b/newlib/libc/ctype/toupper.c
new file mode 100644
index 000000000..7977beb79
--- /dev/null
+++ b/newlib/libc/ctype/toupper.c
@@ -0,0 +1,54 @@
+/*
+FUNCTION
+	<<toupper>>---translate characters to upper case
+
+INDEX
+	toupper
+INDEX
+	_toupper
+
+ANSI_SYNOPSIS
+	#include <ctype.h>
+	int toupper(int <[c]>);
+	int _toupper(int <[c]>);
+
+TRAD_SYNOPSIS
+	#include <ctype.h>
+	int toupper(<[c]>);
+	int _toupper(<[c]>);
+
+
+DESCRIPTION
+<<toupper>> is a macro which converts lower-case characters to upper
+case, leaving all other characters unchanged.  It is only defined when
+<[c]> is an integer in the range <<EOF>> to <<255>>.
+
+You can use a compiled subroutine instead of the macro definition by
+undefining this macro using `<<#undef toupper>>'.
+
+<<_toupper>> performs the same conversion as <<toupper>>, but should
+only be used when <[c]> is known to be a lowercase character (<<a>>--<<z>>).
+
+RETURNS
+<<toupper>> returns the upper-case equivalent of <[c]> when it is a
+character between <<a>> and <<z>>, and <[c]> otherwise.
+
+<<_toupper>> returns the upper-case equivalent of <[c]> when it is a
+character between <<a>> and <<z>>.  If <[c]> is not one of these
+characters, the behaviour of <<_toupper>> is undefined.
+
+PORTABILITY
+<<toupper>> is ANSI C.  <<_toupper>> is not recommended for portable programs.
+
+No supporting OS subroutines are required.
+*/
+
+#include <_ansi.h>
+#include <ctype.h>
+
+#undef toupper
+int
+_DEFUN(toupper,(c),int c)
+{
+  return islower(c) ? c - 'a' + 'A' : c;
+}
diff --git a/newlib/libc/errno/Makefile.am b/newlib/libc/errno/Makefile.am
new file mode 100644
index 000000000..67038849a
--- /dev/null
+++ b/newlib/libc/errno/Makefile.am
@@ -0,0 +1,26 @@
+## Process this file with automake to generate Makefile.in
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+lib_a_SOURCES = errno.c
+
+CHEWOUT_FILES =
+
+SUFFIXES = .def
+
+CHEW = ../../doc/makedoc -f $(srcdir)/../../doc/doc.str
+
+.c.def:
+	$(CHEW) < $< > $*.def 2> $*.ref
+	touch stmp-def
+
+TARGETDOC = ../tmp.texi
+
+# No doc for errno.
+doc:
+
+CLEANFILES = $(CHEWOUT_FILES) *.ref
diff --git a/newlib/libc/errno/Makefile.in b/newlib/libc/errno/Makefile.in
new file mode 100644
index 000000000..d4073b7d8
--- /dev/null
+++ b/newlib/libc/errno/Makefile.in
@@ -0,0 +1,297 @@
+# Makefile.in generated automatically by automake 1.4 from Makefile.am
+
+# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+
+SHELL = @SHELL@
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+
+bindir = @bindir@
+sbindir = @sbindir@
+libexecdir = @libexecdir@
+datadir = @datadir@
+sysconfdir = @sysconfdir@
+sharedstatedir = @sharedstatedir@
+localstatedir = @localstatedir@
+libdir = @libdir@
+infodir = @infodir@
+mandir = @mandir@
+includedir = @includedir@
+oldincludedir = /usr/include
+
+DESTDIR =
+
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+
+top_builddir = ..
+
+ACLOCAL = @ACLOCAL@
+AUTOCONF = @AUTOCONF@
+AUTOMAKE = @AUTOMAKE@
+AUTOHEADER = @AUTOHEADER@
+
+INSTALL = @INSTALL@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS)
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+transform = @program_transform_name@
+
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+host_alias = @host_alias@
+host_triplet = @host@
+AR = @AR@
+AS = @AS@
+CC = @CC@
+CPP = @CPP@
+CRT0 = @CRT0@
+EXEEXT = @EXEEXT@
+LIBC_MACHINE_LIB = @LIBC_MACHINE_LIB@
+LIBC_POSIX_LIB = @LIBC_POSIX_LIB@
+LIBC_SIGNAL_DEF = @LIBC_SIGNAL_DEF@
+LIBC_SIGNAL_LIB = @LIBC_SIGNAL_LIB@
+LIBC_SYSCALL_LIB = @LIBC_SYSCALL_LIB@
+LIBC_SYS_LIB = @LIBC_SYS_LIB@
+LIBC_UNIX_LIB = @LIBC_UNIX_LIB@
+MAINT = @MAINT@
+MAKEINFO = @MAKEINFO@
+NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
+PACKAGE = @PACKAGE@
+RANLIB = @RANLIB@
+VERSION = @VERSION@
+machine_dir = @machine_dir@
+newlib_basedir = @newlib_basedir@
+sys_dir = @sys_dir@
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+lib_a_SOURCES = errno.c
+
+CHEWOUT_FILES = 
+
+SUFFIXES = .def
+
+CHEW = ../../doc/makedoc -f $(srcdir)/../../doc/doc.str
+
+TARGETDOC = ../tmp.texi
+
+CLEANFILES = $(CHEWOUT_FILES) *.ref
+mkinstalldirs = $(SHELL) $(top_srcdir)/../../mkinstalldirs
+CONFIG_CLEAN_FILES = 
+LIBRARIES =  $(noinst_LIBRARIES)
+
+
+DEFS = @DEFS@ -I. -I$(srcdir) 
+CPPFLAGS = @CPPFLAGS@
+LDFLAGS = @LDFLAGS@
+LIBS = @LIBS@
+lib_a_LIBADD = 
+lib_a_OBJECTS =  errno.o
+CFLAGS = @CFLAGS@
+COMPILE = $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+CCLD = $(CC)
+LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@
+DIST_COMMON =  Makefile.am Makefile.in
+
+
+DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
+
+TAR = tar
+GZIP_ENV = --best
+SOURCES = $(lib_a_SOURCES)
+OBJECTS = $(lib_a_OBJECTS)
+
+all: all-redirect
+.SUFFIXES:
+.SUFFIXES: .S .c .def .o .s
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) 
+	cd $(top_srcdir) && $(AUTOMAKE) --cygnus errno/Makefile
+
+Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
+	cd $(top_builddir) \
+	  && CONFIG_FILES=$(subdir)/$@ CONFIG_HEADERS= $(SHELL) ./config.status
+
+
+mostlyclean-noinstLIBRARIES:
+
+clean-noinstLIBRARIES:
+	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
+
+distclean-noinstLIBRARIES:
+
+maintainer-clean-noinstLIBRARIES:
+
+.c.o:
+	$(COMPILE) -c $<
+
+.s.o:
+	$(COMPILE) -c $<
+
+.S.o:
+	$(COMPILE) -c $<
+
+mostlyclean-compile:
+	-rm -f *.o core *.core
+
+clean-compile:
+
+distclean-compile:
+	-rm -f *.tab.c
+
+maintainer-clean-compile:
+
+lib.a: $(lib_a_OBJECTS) $(lib_a_DEPENDENCIES)
+	-rm -f lib.a
+	$(AR) cru lib.a $(lib_a_OBJECTS) $(lib_a_LIBADD)
+	$(RANLIB) lib.a
+
+tags: TAGS
+
+ID: $(HEADERS) $(SOURCES) $(LISP)
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	here=`pwd` && cd $(srcdir) \
+	  && mkid -f$$here/ID $$unique $(LISP)
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
+	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
+
+mostlyclean-tags:
+
+clean-tags:
+
+distclean-tags:
+	-rm -f TAGS ID
+
+maintainer-clean-tags:
+
+distdir = $(top_builddir)/$(PACKAGE)-$(VERSION)/$(subdir)
+
+subdir = errno
+
+distdir: $(DISTFILES)
+	@for file in $(DISTFILES); do \
+	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
+	    cp -pr $$/$$file $(distdir)/$$file; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
+	    || cp -p $$d/$$file $(distdir)/$$file || :; \
+	  fi; \
+	done
+info-am:
+info: info-am
+dvi-am:
+dvi: dvi-am
+check-am:
+check: check-am
+installcheck-am:
+installcheck: installcheck-am
+install-info-am: 
+install-info: install-info-am
+install-exec-am:
+install-exec: install-exec-am
+
+install-data-am:
+install-data: install-data-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+install: install-am
+uninstall-am:
+uninstall: uninstall-am
+all-am: Makefile $(LIBRARIES)
+all-redirect: all-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) AM_INSTALL_PROGRAM_FLAGS=-s install
+installdirs:
+
+
+mostlyclean-generic:
+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+	-rm -f Makefile $(CONFIG_CLEAN_FILES)
+	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
+
+maintainer-clean-generic:
+mostlyclean-am:  mostlyclean-noinstLIBRARIES mostlyclean-compile \
+		mostlyclean-tags mostlyclean-generic
+
+mostlyclean: mostlyclean-am
+
+clean-am:  clean-noinstLIBRARIES clean-compile clean-tags clean-generic \
+		mostlyclean-am
+
+clean: clean-am
+
+distclean-am:  distclean-noinstLIBRARIES distclean-compile \
+		distclean-tags distclean-generic clean-am
+
+distclean: distclean-am
+
+maintainer-clean-am:  maintainer-clean-noinstLIBRARIES \
+		maintainer-clean-compile maintainer-clean-tags \
+		maintainer-clean-generic distclean-am
+	@echo "This command is intended for maintainers to use;"
+	@echo "it deletes files that may require special tools to rebuild."
+
+maintainer-clean: maintainer-clean-am
+
+.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
+clean-noinstLIBRARIES maintainer-clean-noinstLIBRARIES \
+mostlyclean-compile distclean-compile clean-compile \
+maintainer-clean-compile tags mostlyclean-tags distclean-tags \
+clean-tags maintainer-clean-tags distdir info-am info dvi-am dvi check \
+check-am installcheck-am installcheck install-info-am install-info \
+install-exec-am install-exec install-data-am install-data install-am \
+install uninstall-am uninstall all-redirect all-am all installdirs \
+mostlyclean-generic distclean-generic clean-generic \
+maintainer-clean-generic clean mostlyclean distclean maintainer-clean
+
+
+.c.def:
+	$(CHEW) < $< > $*.def 2> $*.ref
+	touch stmp-def
+
+# No doc for errno.
+doc:
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/newlib/libc/errno/errno.c b/newlib/libc/errno/errno.c
new file mode 100644
index 000000000..fd1743d73
--- /dev/null
+++ b/newlib/libc/errno/errno.c
@@ -0,0 +1,16 @@
+/* The errno variable is stored in the reentrancy structure.  This
+   function returns its address for use by the macro errno defined in
+   errno.h.  */
+
+#include <errno.h>
+#include <reent.h>
+
+#ifndef _REENT_ONLY
+
+int *
+__errno ()
+{
+  return &_REENT->_errno;
+}
+
+#endif
diff --git a/newlib/libc/include/_ansi.h b/newlib/libc/include/_ansi.h
new file mode 100644
index 000000000..b4dc01105
--- /dev/null
+++ b/newlib/libc/include/_ansi.h
@@ -0,0 +1,71 @@
+/* Provide support for both ANSI and non-ANSI environments.  */
+
+/* Some ANSI environments are "broken" in the sense that __STDC__ cannot be
+   relied upon to have it's intended meaning.  Therefore we must use our own
+   concoction: _HAVE_STDC.  Always use _HAVE_STDC instead of __STDC__ in newlib
+   sources!
+
+   To get a strict ANSI C environment, define macro __STRICT_ANSI__.  This will
+   "comment out" the non-ANSI parts of the ANSI header files (non-ANSI header
+   files aren't affected).  */
+
+#ifndef	_ANSIDECL_H_
+#define	_ANSIDECL_H_
+
+#include <sys/config.h>
+
+/* First try to figure out whether we really are in an ANSI C environment.  */
+/* FIXME: This probably needs some work.  Perhaps sys/config.h can be
+   prevailed upon to give us a clue.  */
+
+#ifdef __STDC__
+#define _HAVE_STDC
+#endif
+
+#ifdef _HAVE_STDC
+#define	_PTR		void *
+#define	_AND		,
+#define	_NOARGS		void
+#define	_CONST		const
+#define	_VOLATILE	volatile
+#define	_SIGNED		signed
+#define	_DOTS		, ...
+#define _VOID void
+#define	_EXFUN(name, proto)		name proto
+#define	_DEFUN(name, arglist, args)	name(args)
+#define	_DEFUN_VOID(name)		name(_NOARGS)
+#define _CAST_VOID (void)
+#ifndef _LONG_DOUBLE
+#define _LONG_DOUBLE long double
+#endif
+#ifndef _PARAMS
+#define _PARAMS(paramlist)		paramlist
+#endif
+#else	
+#define	_PTR		char *
+#define	_AND		;
+#define	_NOARGS
+#define	_CONST
+#define	_VOLATILE
+#define	_SIGNED
+#define	_DOTS
+#define _VOID void
+#define	_EXFUN(name, proto)		name()
+#define	_DEFUN(name, arglist, args)	name arglist args;
+#define	_DEFUN_VOID(name)		name()
+#define _CAST_VOID
+#define _LONG_DOUBLE double
+#ifndef _PARAMS
+#define _PARAMS(paramlist)		()
+#endif
+#endif
+
+/* Support gcc's __attribute__ facility.  */
+
+#ifdef __GNUC__
+#define _ATTRIBUTE(attrs) __attribute__ (attrs)
+#else
+#define _ATTRIBUTE(attrs)
+#endif
+
+#endif /* _ANSIDECL_H_ */
diff --git a/newlib/libc/include/_syslist.h b/newlib/libc/include/_syslist.h
new file mode 100644
index 000000000..fa552fb60
--- /dev/null
+++ b/newlib/libc/include/_syslist.h
@@ -0,0 +1,29 @@
+/* internal use only -- mapping of "system calls" for libraries that lose
+   and only provide C names, so that we end up in violation of ANSI */
+#ifndef __SYSLIST_H
+#define __SYSLIST_H
+#ifdef MISSING_SYSCALL_NAMES
+#define _close close
+#define _execve execve
+#define _fcntl fcntl
+#define _fork fork
+#define _fstat fstat
+#define _getpid getpid
+#define _gettimeofday gettimeofday
+#define _kill kill
+#define _link link
+#define _lseek lseek
+#define _open open
+#define _read read
+#define _sbrk sbrk
+#define _stat stat
+#define _times times
+#define _unlink unlink
+#define _wait wait
+#define _write write
+/* functions not yet sysfaked */
+#define _opendir opendir
+#define _readdir readdir
+#define _closedir closedir
+#endif
+#endif
diff --git a/newlib/libc/include/ar.h b/newlib/libc/include/ar.h
new file mode 100644
index 000000000..ac2e4ca92
--- /dev/null
+++ b/newlib/libc/include/ar.h
@@ -0,0 +1,69 @@
+/*	$NetBSD: ar.h,v 1.4 1994/10/26 00:55:43 cgd Exp $	*/
+
+/*-
+ * Copyright (c) 1991, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ * (c) UNIX System Laboratories, Inc.
+ * All or some portions of this file are derived from material licensed
+ * to the University of California by American Telephone and Telegraph
+ * Co. or Unix System Laboratories, Inc. and are reproduced herein with
+ * the permission of UNIX System Laboratories, Inc.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Hugh Smith at The University of Guelph.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	@(#)ar.h	8.2 (Berkeley) 1/21/94
+ */
+
+#ifndef _AR_H_
+#define	_AR_H_
+
+/* Pre-4BSD archives had these magic numbers in them. */
+#define	OARMAG1	0177555
+#define	OARMAG2	0177545
+
+#define	ARMAG		"!<arch>\n"	/* ar "magic number" */
+#define	SARMAG		8		/* strlen(ARMAG); */
+
+#define	AR_EFMT1	"#1/"		/* extended format #1 */
+
+struct ar_hdr {
+	char ar_name[16];		/* name */
+	char ar_date[12];		/* modification time */
+	char ar_uid[6];			/* user id */
+	char ar_gid[6];			/* group id */
+	char ar_mode[8];		/* octal file permissions */
+	char ar_size[10];		/* size in bytes */
+#define	ARFMAG	"`\n"
+	char ar_fmag[2];		/* consistency check */
+};
+
+#endif /* !_AR_H_ */
diff --git a/newlib/libc/include/assert.h b/newlib/libc/include/assert.h
new file mode 100644
index 000000000..b681a8518
--- /dev/null
+++ b/newlib/libc/include/assert.h
@@ -0,0 +1,29 @@
+/*
+	assert.h
+*/
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include "_ansi.h"
+
+#undef assert
+
+#ifdef NDEBUG           /* required by ANSI standard */
+#define assert(p)  	((void)0)
+#else
+
+#ifdef __STDC__
+#define assert(e)       ((e) ? (void)0 : __assert(__FILE__, __LINE__, #e))
+#else   /* PCC */
+#define assert(e)       ((e) ? (void)0 : __assert(__FILE__, __LINE__, "e"))
+#endif
+
+#endif /* NDEBUG */
+
+void _EXFUN(__assert,(const char *, int, const char *));
+
+#ifdef __cplusplus
+}
+#endif
diff --git a/newlib/libc/include/ctype.h b/newlib/libc/include/ctype.h
new file mode 100644
index 000000000..224b703ad
--- /dev/null
+++ b/newlib/libc/include/ctype.h
@@ -0,0 +1,73 @@
+#ifndef _CTYPE_H_
+#ifdef __cplusplus
+extern "C" {
+#endif
+#define _CTYPE_H_
+
+#include "_ansi.h"
+
+int _EXFUN(isalnum, (int __c));
+int _EXFUN(isalpha, (int __c));
+int _EXFUN(iscntrl, (int __c));
+int _EXFUN(isdigit, (int __c));
+int _EXFUN(isgraph, (int __c));
+int _EXFUN(islower, (int __c));
+int _EXFUN(isprint, (int __c));
+int _EXFUN(ispunct, (int __c));
+int _EXFUN(isspace, (int __c));
+int _EXFUN(isupper, (int __c));
+int _EXFUN(isxdigit,(int __c));
+int _EXFUN(tolower, (int __c));
+int _EXFUN(toupper, (int __c));
+
+#ifndef __STRICT_ANSI__
+int _EXFUN(isascii, (int __c));
+int _EXFUN(toascii, (int __c));
+int _EXFUN(_tolower, (int __c));
+int _EXFUN(_toupper, (int __c));
+#endif
+
+#define	_U	01
+#define	_L	02
+#define	_N	04
+#define	_S	010
+#define _P	020
+#define _C	040
+#define _X	0100
+#define	_B	0200
+
+#if !defined(__CYGWIN32__) || defined(__INSIDE_CYGWIN__) || defined(_COMPILING_NEWLIB)
+extern	_CONST char	_ctype_[];
+#else
+extern	_CONST char	_ctype_[] __declspec(dllimport);
+#endif
+
+#define	isalpha(c)	((_ctype_+1)[(unsigned)(c)]&(_U|_L))
+#define	isupper(c)	((_ctype_+1)[(unsigned)(c)]&_U)
+#define	islower(c)	((_ctype_+1)[(unsigned)(c)]&_L)
+#define	isdigit(c)	((_ctype_+1)[(unsigned)(c)]&_N)
+#define	isxdigit(c)	((_ctype_+1)[(unsigned)(c)]&(_X|_N))
+#define	isspace(c)	((_ctype_+1)[(unsigned)(c)]&_S)
+#define ispunct(c)	((_ctype_+1)[(unsigned)(c)]&_P)
+#define isalnum(c)	((_ctype_+1)[(unsigned)(c)]&(_U|_L|_N))
+#define isprint(c)	((_ctype_+1)[(unsigned)(c)]&(_P|_U|_L|_N|_B))
+#define	isgraph(c)	((_ctype_+1)[(unsigned)(c)]&(_P|_U|_L|_N))
+#define iscntrl(c)	((_ctype_+1)[(unsigned)(c)]&_C)
+/* Non-gcc versions will get the library versions, and will be
+   slightly slower */
+#ifdef __GNUC__
+# define toupper(c) \
+	({ int __x = (c); islower(__x) ? (__x - 'a' + 'A') : __x;})
+# define tolower(c) \
+	({ int __x = (c); isupper(__x) ? (__x - 'A' + 'a') : __x;})
+#endif
+
+#ifndef __STRICT_ANSI__
+#define isascii(c)	((unsigned)(c)<=0177)
+#define toascii(c)	((c)&0177)
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+#endif /* _CTYPE_H_ */
diff --git a/newlib/libc/include/dirent.h b/newlib/libc/include/dirent.h
new file mode 100644
index 000000000..eaa4c190d
--- /dev/null
+++ b/newlib/libc/include/dirent.h
@@ -0,0 +1,7 @@
+#ifdef __cplusplus
+extern "C" {
+#endif
+#include <sys/dirent.h>
+#ifdef __cplusplus
+}
+#endif
diff --git a/newlib/libc/include/errno.h b/newlib/libc/include/errno.h
new file mode 100644
index 000000000..fa8efb7f5
--- /dev/null
+++ b/newlib/libc/include/errno.h
@@ -0,0 +1 @@
+#include <sys/errno.h>
diff --git a/newlib/libc/include/fastmath.h b/newlib/libc/include/fastmath.h
new file mode 100644
index 000000000..95eea5f34
--- /dev/null
+++ b/newlib/libc/include/fastmath.h
@@ -0,0 +1,13 @@
+#ifndef _FASTMATH_H_
+#ifdef __cplusplus
+extern "C" {
+#endif
+#define _FASTMATH_H_
+
+#include <math.h>
+#include <machine/fastmath.h>
+
+#ifdef __cplusplus
+}
+#endif
+#endif /* _FASTMATH_H_ */
diff --git a/newlib/libc/include/fcntl.h b/newlib/libc/include/fcntl.h
new file mode 100644
index 000000000..86a916775
--- /dev/null
+++ b/newlib/libc/include/fcntl.h
@@ -0,0 +1 @@
+#include <sys/fcntl.h>
diff --git a/newlib/libc/include/grp.h b/newlib/libc/include/grp.h
new file mode 100644
index 000000000..b8680a5d8
--- /dev/null
+++ b/newlib/libc/include/grp.h
@@ -0,0 +1,85 @@
+/*	$NetBSD: grp.h,v 1.7 1995/04/29 05:30:40 cgd Exp $	*/
+
+/*-
+ * Copyright (c) 1989, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ * (c) UNIX System Laboratories, Inc.
+ * All or some portions of this file are derived from material licensed
+ * to the University of California by American Telephone and Telegraph
+ * Co. or Unix System Laboratories, Inc. and are reproduced herein with
+ * the permission of UNIX System Laboratories, Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	@(#)grp.h	8.2 (Berkeley) 1/21/94
+ */
+
+#ifndef _GRP_H_
+#define	_GRP_H_
+
+#include <sys/types.h>
+
+#if !defined(_POSIX_SOURCE) && !defined(_XOPEN_SOURCE)
+#define	_PATH_GROUP		"/etc/group"
+#endif
+
+struct group {
+	char	*gr_name;		/* group name */
+	char	*gr_passwd;		/* group password */
+	gid_t	gr_gid;			/* group id */
+	char	**gr_mem;		/* group members */
+};
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+struct group	*getgrgid (gid_t);
+struct group	*getgrnam (const char *);
+int		 getgrnam_r (const char *, struct group *,
+			char *, size_t, struct group **);
+int		 getgrgid_r (gid_t, struct group *,
+			char *, size_t, struct group **);
+#ifndef _POSIX_SOURCE
+struct group	*getgrent (void);
+void		 setgrent (void);
+void		 endgrent (void);
+void		 setgrfile (const char *);
+#ifndef _XOPEN_SOURCE
+char		*group_from_gid (gid_t, int);
+int		 setgroupent (int);
+#endif /* !_XOPEN_SOURCE */
+#endif /* !_POSIX_SOURCE */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* !_GRP_H_ */
diff --git a/newlib/libc/include/ieeefp.h b/newlib/libc/include/ieeefp.h
new file mode 100644
index 000000000..78bb5bf62
--- /dev/null
+++ b/newlib/libc/include/ieeefp.h
@@ -0,0 +1,241 @@
+#ifndef _IEEE_FP_H_
+#define _IEEE_FP_H_
+
+#include "_ansi.h"
+
+#include <machine/ieeefp.h>
+
+/* FIXME FIXME FIXME:
+   Neither of __ieee_{float,double}_shape_tape seem to be used anywhere
+   except in libm/test.  If that is the case, please delete these from here.
+   If that is not the case, please insert documentation here describing why
+   they're needed.  */
+
+#ifdef __IEEE_BIG_ENDIAN
+
+typedef union 
+{
+  double value;
+  struct 
+  {
+    unsigned int sign : 1;
+    unsigned int exponent: 11;
+    unsigned int fraction0:4;
+    unsigned int fraction1:16;
+    unsigned int fraction2:16;
+    unsigned int fraction3:16;
+    
+  } number;
+  struct 
+  {
+    unsigned int sign : 1;
+    unsigned int exponent: 11;
+    unsigned int quiet:1;
+    unsigned int function0:3;
+    unsigned int function1:16;
+    unsigned int function2:16;
+    unsigned int function3:16;
+  } nan;
+  struct 
+  {
+    unsigned long msw;
+    unsigned long lsw;
+  } parts;
+    long aslong[2];
+} __ieee_double_shape_type;
+
+#endif
+
+#ifdef __IEEE_LITTLE_ENDIAN
+
+typedef union 
+{
+  double value;
+  struct 
+  {
+#ifdef __SMALL_BITFIELDS
+    unsigned int fraction3:16;
+    unsigned int fraction2:16;
+    unsigned int fraction1:16;
+    unsigned int fraction0: 4;
+#else
+    unsigned int fraction1:32;
+    unsigned int fraction0:20;
+#endif
+    unsigned int exponent :11;
+    unsigned int sign     : 1;
+  } number;
+  struct 
+  {
+#ifdef __SMALL_BITFIELDS
+    unsigned int function3:16;
+    unsigned int function2:16;
+    unsigned int function1:16;
+    unsigned int function0:3;
+#else
+    unsigned int function1:32;
+    unsigned int function0:19;
+#endif
+    unsigned int quiet:1;
+    unsigned int exponent: 11;
+    unsigned int sign : 1;
+  } nan;
+  struct 
+  {
+    unsigned long lsw;
+    unsigned long msw;
+  } parts;
+
+  long aslong[2];
+
+} __ieee_double_shape_type;
+
+#endif
+
+#ifdef __IEEE_BIG_ENDIAN
+
+typedef union
+{
+  float value;
+  struct 
+  {
+    unsigned int sign : 1;
+    unsigned int exponent: 8;
+    unsigned int fraction0: 7;
+    unsigned int fraction1: 16;
+  } number;
+  struct 
+  {
+    unsigned int sign:1;
+    unsigned int exponent:8;
+    unsigned int quiet:1;
+    unsigned int function0:6;
+    unsigned int function1:16;
+  } nan;
+  long p1;
+  
+} __ieee_float_shape_type;
+
+#endif
+
+#ifdef __IEEE_LITTLE_ENDIAN
+
+typedef union
+{
+  float value;
+  struct 
+  {
+    unsigned int fraction0: 7;
+    unsigned int fraction1: 16;
+    unsigned int exponent: 8;
+    unsigned int sign : 1;
+  } number;
+  struct 
+  {
+    unsigned int function1:16;
+    unsigned int function0:6;
+    unsigned int quiet:1;
+    unsigned int exponent:8;
+    unsigned int sign:1;
+  } nan;
+  long p1;
+  
+} __ieee_float_shape_type;
+
+#endif
+
+
+
+
+
+/* FLOATING ROUNDING */
+
+typedef int fp_rnd;
+#define FP_RN 0 	/* Round to nearest 		*/
+#define FP_RM 1		/* Round down 			*/
+#define FP_RP 2		/* Round up 			*/
+#define FP_RZ 3		/* Round to zero (trunate) 	*/
+
+fp_rnd _EXFUN(fpgetround,(void));
+fp_rnd _EXFUN(fpsetround, (fp_rnd));
+
+/* EXCEPTIONS */
+
+typedef int fp_except;
+#define FP_X_INV 0x10	/* Invalid operation 		*/
+#define FP_X_DX  0x80	/* Divide by zero		*/
+#define FP_X_OFL 0x04	/* Overflow exception		*/
+#define FP_X_UFL 0x02	/* Underflow exception		*/
+#define FP_X_IMP 0x01	/* imprecise exception		*/
+
+fp_except _EXFUN(fpgetmask,(void));
+fp_except _EXFUN(fpsetmask,(fp_except));
+fp_except _EXFUN(fpgetsticky,(void));
+fp_except _EXFUN(fpsetsticky, (fp_except));
+
+/* INTEGER ROUNDING */
+
+typedef int fp_rdi;
+#define FP_RDI_TOZ 0	/* Round to Zero 		*/
+#define FP_RDI_RD  1	/* Follow float mode		*/
+
+fp_rdi _EXFUN(fpgetroundtoi,(void));
+fp_rdi _EXFUN(fpsetroundtoi,(fp_rdi));
+
+int _EXFUN(isnan, (double));
+int _EXFUN(isinf, (double));
+int _EXFUN(finite, (double));
+
+
+
+int _EXFUN(isnanf, (float));
+int _EXFUN(isinff, (float));
+int _EXFUN(finitef, (float));
+
+#define __IEEE_DBL_EXPBIAS 1023
+#define __IEEE_FLT_EXPBIAS 127
+
+#define __IEEE_DBL_EXPLEN 11
+#define __IEEE_FLT_EXPLEN 8
+
+
+#define __IEEE_DBL_FRACLEN (64 - (__IEEE_DBL_EXPLEN + 1))
+#define __IEEE_FLT_FRACLEN (32 - (__IEEE_FLT_EXPLEN + 1))
+
+#define __IEEE_DBL_MAXPOWTWO	((double)(1L << 32 - 2) * (1L << (32-11) - 32 + 1))
+#define __IEEE_FLT_MAXPOWTWO	((float)(1L << (32-8) - 1))
+
+#define __IEEE_DBL_NAN_EXP 0x7ff
+#define __IEEE_FLT_NAN_EXP 0xff
+
+
+#define isnanf(x) (((*(long *)&(x) & 0x7f800000L)==0x7f800000L) && \
+		   ((*(long *)&(x) & 0x007fffffL)!=0000000000L))
+
+#define isinff(x) (((*(long *)&(x) & 0x7f800000L)==0x7f800000L) && \
+		   ((*(long *)&(x) & 0x007fffffL)==0000000000L))
+
+#define finitef(x) (((*(long *)&(x) & 0x7f800000L)!=0x7f800000L))
+
+#ifdef _DOUBLE_IS_32BITS
+#undef __IEEE_DBL_EXPBIAS
+#define __IEEE_DBL_EXPBIAS __IEEE_FLT_EXPBIAS
+
+#undef __IEEE_DBL_EXPLEN
+#define __IEEE_DBL_EXPLEN __IEEE_FLT_EXPLEN
+
+#undef __IEEE_DBL_FRACLEN
+#define __IEEE_DBL_FRACLEN __IEEE_FLT_FRACLEN
+
+#undef __IEEE_DBL_MAXPOWTWO
+#define __IEEE_DBL_MAXPOWTWO __IEEE_FLT_MAXPOWTWO
+
+#undef __IEEE_DBL_NAN_EXP
+#define __IEEE_DBL_NAN_EXP __IEEE_FLT_NAN_EXP
+
+#undef __ieee_double_shape_type
+#define __ieee_double_shape_type __ieee_float_shape_type
+
+#endif /* _DOUBLE_IS_32BITS */
+
+#endif /* _IEEE_FP_H_ */
diff --git a/newlib/libc/include/locale.h b/newlib/libc/include/locale.h
new file mode 100644
index 000000000..c8d9c081d
--- /dev/null
+++ b/newlib/libc/include/locale.h
@@ -0,0 +1,60 @@
+/*
+	locale.h
+	Values appropriate for the formatting of monetary and other
+	numberic quantities.
+*/
+
+#ifndef _LOCALE_H_
+#ifdef __cplusplus
+extern "C" {
+#endif
+#define _LOCALE_H_
+
+#include "_ansi.h"
+
+#ifndef NULL
+#define NULL    0
+#endif
+
+#define LC_ALL	    0
+#define LC_COLLATE  1
+#define LC_CTYPE    2
+#define LC_MONETARY 3
+#define LC_NUMERIC  4
+#define LC_TIME     5
+
+struct lconv
+{
+  char *decimal_point;
+  char *thousands_sep;
+  char *grouping;
+  char *int_curr_symbol;
+  char *currency_symbol;
+  char *mon_decimal_point;
+  char *mon_thousands_sep;
+  char *mon_grouping;
+  char *positive_sign;
+  char *negative_sign;
+  char int_frac_digits;
+  char frac_digits;
+  char p_cs_precedes;
+  char p_sep_by_space;
+  char n_cs_precedes;
+  char n_sep_by_space;
+  char p_sign_posn;
+  char n_sign_posn;
+};
+
+#ifndef _REENT_ONLY
+char *_EXFUN(setlocale,(int category, const char *locale));
+struct lconv *_EXFUN(localeconv,(void));
+#endif
+
+struct _reent;
+char *_EXFUN(_setlocale_r,(struct _reent *, int category, const char *locale));
+struct lconv *_EXFUN(_localeconv_r,(struct _reent *));
+
+#ifdef __cplusplus
+}
+#endif
+#endif /* _LOCALE_H_ */
diff --git a/newlib/libc/include/machine/fastmath.h b/newlib/libc/include/machine/fastmath.h
new file mode 100644
index 000000000..b13befa22
--- /dev/null
+++ b/newlib/libc/include/machine/fastmath.h
@@ -0,0 +1,100 @@
+#ifdef __sysvnecv70_target
+double EXFUN(fast_sin,(double));
+double EXFUN(fast_cos,(double));
+double EXFUN(fast_tan,(double));
+
+double EXFUN(fast_asin,(double));
+double EXFUN(fast_acos,(double));
+double EXFUN(fast_atan,(double));
+
+double EXFUN(fast_sinh,(double));
+double EXFUN(fast_cosh,(double));
+double EXFUN(fast_tanh,(double));
+
+double EXFUN(fast_asinh,(double));
+double EXFUN(fast_acosh,(double));
+double EXFUN(fast_atanh,(double));
+
+double EXFUN(fast_abs,(double));
+double EXFUN(fast_sqrt,(double));
+double EXFUN(fast_exp2,(double));
+double EXFUN(fast_exp10,(double));
+double EXFUN(fast_expe,(double));
+double EXFUN(fast_log10,(double));
+double EXFUN(fast_log2,(double));
+double EXFUN(fast_loge,(double));
+
+
+#define	sin(x)		fast_sin(x)
+#define	cos(x)		fast_cos(x)
+#define	tan(x)		fast_tan(x)
+#define	asin(x)		fast_asin(x)
+#define	acos(x)		fast_acos(x)
+#define	atan(x)		fast_atan(x)
+#define	sinh(x)		fast_sinh(x)
+#define	cosh(x)		fast_cosh(x)
+#define	tanh(x)		fast_tanh(x)
+#define	asinh(x)	fast_asinh(x)
+#define	acosh(x)	fast_acosh(x)
+#define	atanh(x)	fast_atanh(x)
+#define	abs(x)		fast_abs(x)
+#define	sqrt(x)		fast_sqrt(x)
+#define	exp2(x)		fast_exp2(x)
+#define	exp10(x)	fast_exp10(x)
+#define	expe(x)		fast_expe(x)
+#define	log10(x)	fast_log10(x)
+#define	log2(x)		fast_log2(x)
+#define	loge(x)		fast_loge(x)
+
+#ifdef _HAVE_STDC
+/* These functions are in assembler, they really do take floats. This
+   can only be used with a real ANSI compiler */
+
+float EXFUN(fast_sinf,(float));
+float EXFUN(fast_cosf,(float));
+float EXFUN(fast_tanf,(float));
+
+float EXFUN(fast_asinf,(float));
+float EXFUN(fast_acosf,(float));
+float EXFUN(fast_atanf,(float));
+
+float EXFUN(fast_sinhf,(float));
+float EXFUN(fast_coshf,(float));
+float EXFUN(fast_tanhf,(float));
+
+float EXFUN(fast_asinhf,(float));
+float EXFUN(fast_acoshf,(float));
+float EXFUN(fast_atanhf,(float));
+
+float EXFUN(fast_absf,(float));
+float EXFUN(fast_sqrtf,(float));
+float EXFUN(fast_exp2f,(float));
+float EXFUN(fast_exp10f,(float));
+float EXFUN(fast_expef,(float));
+float EXFUN(fast_log10f,(float));
+float EXFUN(fast_log2f,(float));
+float EXFUN(fast_logef,(float));
+#define	sinf(x)		fast_sinf(x)
+#define	cosf(x)		fast_cosf(x)
+#define	tanf(x)		fast_tanf(x)
+#define	asinf(x)	fast_asinf(x)
+#define	acosf(x)	fast_acosf(x)
+#define	atanf(x)	fast_atanf(x)
+#define	sinhf(x)	fast_sinhf(x)
+#define	coshf(x)	fast_coshf(x)
+#define	tanhf(x)	fast_tanhf(x)
+#define	asinhf(x)	fast_asinhf(x)
+#define	acoshf(x)	fast_acoshf(x)
+#define	atanhf(x)	fast_atanhf(x)
+#define	absf(x)		fast_absf(x)
+#define	sqrtf(x)	fast_sqrtf(x)
+#define	exp2f(x)	fast_exp2f(x)
+#define	exp10f(x)	fast_exp10f(x)
+#define	expef(x)	fast_expef(x)
+#define	log10f(x)	fast_log10f(x)
+#define	log2f(x)	fast_log2f(x)
+#define	logef(x)	fast_logef(x)
+#endif
+/* Override the functions defined in math.h */
+#endif /* __sysvnecv70_target */
+
diff --git a/newlib/libc/include/machine/ieeefp.h b/newlib/libc/include/machine/ieeefp.h
new file mode 100644
index 000000000..ce8f0ffc5
--- /dev/null
+++ b/newlib/libc/include/machine/ieeefp.h
@@ -0,0 +1,157 @@
+#ifndef __IEEE_BIG_ENDIAN
+#ifndef __IEEE_LITTLE_ENDIAN
+
+#if defined(__arm__) || defined(__thumb__)
+/* ARM always has big-endian words.  Within those words the byte ordering
+   appears to be big or little endian.  Newlib doesn't seem to care about
+   the byte ordering within words.  */
+#define __IEEE_BIG_ENDIAN
+#endif
+
+#ifdef __hppa__
+#define __IEEE_BIG_ENDIAN
+#endif
+
+#ifdef __sparc__
+#ifdef __LITTLE_ENDIAN_DATA__
+#define __IEEE_LITTLE_ENDIAN
+#else
+#define __IEEE_BIG_ENDIAN
+#endif
+#endif
+
+#if defined(__m68k__) || defined(__mc68000__)
+#define __IEEE_BIG_ENDIAN
+#endif
+
+#if defined (__H8300__) || defined (__H8300H__) || defined (__H8300S__)
+#define __IEEE_BIG_ENDIAN
+#define __SMALL_BITFIELDS
+#define _DOUBLE_IS_32BITS
+#endif
+
+#ifdef __H8500__
+#define __IEEE_BIG_ENDIAN
+#define __SMALL_BITFIELDS
+#define _DOUBLE_IS_32BITS
+#endif
+
+#ifdef __sh__
+#ifdef __LITTLE_ENDIAN__
+#define __IEEE_LITTLE_ENDIAN
+#else
+#define __IEEE_BIG_ENDIAN
+#endif
+#if defined(__SH3E__) || defined(__SH4_SINGLE_ONLY__)
+#define _DOUBLE_IS_32BITS
+#endif
+#endif
+
+#ifdef _AM29K
+#define __IEEE_BIG_ENDIAN
+#endif
+
+#ifdef _WIN32
+#define __IEEE_LITTLE_ENDIAN
+#endif
+
+#ifdef __i386__
+#define __IEEE_LITTLE_ENDIAN
+#endif
+
+#ifdef __i960__
+#define __IEEE_LITTLE_ENDIAN
+#endif
+
+#ifdef __M32R__
+#define __IEEE_BIG_ENDIAN
+#endif
+
+#ifdef __TIC80__
+#define __IEEE_LITTLE_ENDIAN
+#endif
+
+#ifdef __MIPSEL__
+#define __IEEE_LITTLE_ENDIAN
+#endif
+#ifdef __MIPSEB__
+#define __IEEE_BIG_ENDIAN
+#endif
+
+/* necv70 was __IEEE_LITTLE_ENDIAN. */
+
+#ifdef __W65__
+#define __IEEE_LITTLE_ENDIAN
+#define __SMALL_BITFIELDS
+#define _DOUBLE_IS_32BITS
+#endif
+
+#if defined(__Z8001__) || defined(__Z8002__)
+#define __IEEE_BIG_ENDIAN
+#endif
+
+#ifdef __m88k__
+#define __IEEE_BIG_ENDIAN
+#endif
+
+#ifdef __mn10300__
+#define __IEEE_LITTLE_ENDIAN
+#endif
+
+#ifdef __mn10200__
+#define __IEEE_LITTLE_ENDIAN
+#define __SMALL_BITFIELDS
+#define _DOUBLE_IS_32BITS
+#endif
+
+#ifdef __v800
+#define __IEEE_LITTLE_ENDIAN
+#endif
+
+#ifdef __v850
+#define __IEEE_LITTLE_ENDIAN
+#endif
+
+#ifdef __D10V__
+#define __IEEE_BIG_ENDIAN
+#define _DOUBLE_IS_32BITS
+#define __SMALL_BITFIELDS
+#endif
+
+#ifdef __PPC__
+#if (defined(_BIG_ENDIAN) && _BIG_ENDIAN) || (defined(_AIX) && _AIX)
+#define __IEEE_BIG_ENDIAN
+#else
+#if (defined(_LITTLE_ENDIAN) && _LITTLE_ENDIAN) || (defined(__sun__) && __sun__) || (defined(_WIN32) && _WIN32)
+#define __IEEE_LITTLE_ENDIAN
+#endif
+#endif
+#endif
+
+#ifdef __arc__
+#ifdef __big_endian__
+#define __IEEE_BIG_ENDIAN
+#else
+#define __IEEE_LITTLE_ENDIAN
+#endif
+#endif
+
+#ifdef __fr30__
+#define __IEEE_BIG_ENDIAN
+#endif
+
+#ifdef __mcore__
+#define __IEEE_BIG_ENDIAN
+#endif
+
+
+
+#ifndef __IEEE_BIG_ENDIAN
+#ifndef __IEEE_LITTLE_ENDIAN
+#error Endianess not declared!!
+#endif /* not __IEEE_LITTLE_ENDIAN */
+#endif /* not __IEEE_BIG_ENDIAN */
+
+#endif /* not __IEEE_LITTLE_ENDIAN */
+#endif /* not __IEEE_BIG_ENDIAN */
+
diff --git a/newlib/libc/include/machine/setjmp-dj.h b/newlib/libc/include/machine/setjmp-dj.h
new file mode 100644
index 000000000..0243f7e76
--- /dev/null
+++ b/newlib/libc/include/machine/setjmp-dj.h
@@ -0,0 +1,44 @@
+/*
+** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+**
+** This file is distributed under the terms listed in the document
+** "copying.dj", available from DJ Delorie at the address above.
+** A copy of "copying.dj" should accompany this file; if not, a copy
+** should be available from where this file was obtained.  This file
+** may not be distributed without a verbatim copy of "copying.dj".
+**
+** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+*/
+
+/* Modified to use SETJMP_DJ_H rather than SETJMP_H to avoid
+   conflicting with setjmp.h.  Ian Taylor, Cygnus support, April,
+   1993.  */
+
+#ifndef _SETJMP_DJ_H_
+#define _SETJMP_DJ_H_
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef struct {
+  unsigned long eax;
+  unsigned long ebx;
+  unsigned long ecx;
+  unsigned long edx;
+  unsigned long esi;
+  unsigned long edi;
+  unsigned long ebp;
+  unsigned long esp;
+  unsigned long eip;
+} jmp_buf[1];
+
+extern int setjmp(jmp_buf);
+extern void longjmp(jmp_buf, int);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
diff --git a/newlib/libc/include/machine/setjmp.h b/newlib/libc/include/machine/setjmp.h
new file mode 100644
index 000000000..4656c0ff1
--- /dev/null
+++ b/newlib/libc/include/machine/setjmp.h
@@ -0,0 +1,168 @@
+#if defined(__arm__) || defined(__thumb__)
+/*
+ * All callee preserved registers:
+ * v1 - v7, fp, ip, sp, lr, f4, f5, f6, f7
+ */
+#define _JBLEN 23
+#endif
+
+#ifdef __sparc__
+/*
+ * onsstack,sigmask,sp,pc,npc,psr,g1,o0,wbcnt (sigcontext).
+ * All else recovered by under/over(flow) handling.
+ */
+#define	_JBLEN	13
+#endif
+
+/* necv70 was 9 as well. */
+
+#ifdef __mc68000__
+/*
+ * onsstack,sigmask,sp,pc,psl,d2-d7,a2-a6,
+ * fp2-fp7	for 68881.
+ * All else recovered by under/over(flow) handling.
+ */
+#define	_JBLEN	34
+#endif
+
+#if defined(__Z8001__) || defined(__Z8002__)
+/* 16 regs + pc */
+#define _JBLEN 20
+#endif
+
+#ifdef _AM29K
+/*
+ * onsstack,sigmask,sp,pc,npc,psr,g1,o0,wbcnt (sigcontext).
+ * All else recovered by under/over(flow) handling.
+ */
+#define	_JBLEN	9
+#endif
+
+#if defined(__CYGWIN__) && !defined (_JBLEN)
+#define _JBLEN (13 * 4)
+#elif defined (__i386__)
+#ifdef __unix__
+# define _JBLEN	36
+#else
+#include "setjmp-dj.h"
+#endif
+#endif
+
+#ifdef __i960__
+#define _JBLEN 35
+#endif
+
+#ifdef __M32R__
+/* Only 8 words are currently needed.  10 gives us some slop if we need
+   to expand.  */
+#define _JBLEN 10
+#endif
+
+#ifdef __mips__
+#define _JBLEN 11
+#endif
+
+#ifdef __m88000__
+#define _JBLEN 21
+#endif
+
+#ifdef __H8300__
+#define _JBLEN 5
+typedef int jmp_buf[_JBLEN];
+#endif
+
+#ifdef __H8300H__
+/* same as H8/300 but registers are twice as big */
+#define _JBLEN 5
+#define _JBTYPE long
+#endif
+
+#ifdef __H8300S__
+/* same as H8/300 but registers are twice as big */
+#define _JBLEN 5
+#define _JBTYPE long
+#endif
+
+#ifdef __H8500__
+#define _JBLEN 4
+#endif
+
+#ifdef  __sh__
+#define _JBLEN 20
+#endif
+
+#ifdef  __v800
+#define _JBLEN 28
+#endif
+
+#ifdef __PPC__
+#define _JBLEN 32
+#define _JBTYPE double
+#endif
+
+#ifdef __hppa__
+/* %r30, %r2-%r18, %r27, pad, %fr12-%fr15.
+   Note space exists for the FP registers, but they are not
+   saved.  */
+#define _JBLEN 28
+#endif
+
+#if defined(__mn10300__) || defined(__mn10200__)
+/* A guess */
+#define _JBLEN 10
+#endif
+
+#ifdef __v850
+/* I think our setjmp is saving 15 regs at the moment.  Gives us one word
+   slop if we need to expand.  */
+#define _JBLEN 16
+#endif
+
+#ifdef __TIC80__
+#define _JBLEN 13
+#endif
+
+#ifdef __D10V__
+#define _JBLEN 8
+#endif
+
+#ifdef __D30V__
+#define _JBLEN ((64 /* GPR */ + (2*2) /* ACs */ + 18 /* CRs */) / 2)
+#define _JBTYPE double
+#endif
+
+
+#ifdef __fr30__
+#define _JBLEN 10
+#endif
+
+#ifdef __mcore__
+#define _JBLEN 16
+#endif
+
+#ifdef _JBLEN
+#ifdef _JBTYPE
+typedef	_JBTYPE jmp_buf[_JBLEN];
+#else
+typedef	int jmp_buf[_JBLEN];
+#endif
+
+#if defined(__CYGWIN32__) || defined(__rtems__)
+#include <signal.h>
+
+/* POSIX sigsetjmp/siglongjmp macros */
+typedef int sigjmp_buf[_JBLEN+2];
+
+#define _SAVEMASK	_JBLEN
+#define _SIGMASK	(_JBLEN+1)
+
+#define sigsetjmp(env, savemask) (env[_SAVEMASK] = savemask,\
+               sigprocmask (SIG_SETMASK, 0, (sigset_t *) &env[_SIGMASK]),\
+               setjmp (env))
+
+#define siglongjmp(env, val) (((env[_SAVEMASK])?\
+               sigprocmask (SIG_SETMASK, (sigset_t *) &env[_SIGMASK], 0):0),\
+               longjmp (env, val))
+
+#endif /* __CYGWIN32__ or __rtems__ */
+#endif
diff --git a/newlib/libc/include/machine/time.h b/newlib/libc/include/machine/time.h
new file mode 100644
index 000000000..13857bfde
--- /dev/null
+++ b/newlib/libc/include/machine/time.h
@@ -0,0 +1,10 @@
+#ifndef	_MACHTIME_H_
+#define	_MACHTIME_H_
+
+#if defined(__arm__) || defined(__thumb__)
+#define _CLOCKS_PER_SEC_ 100
+#endif
+
+#endif	/* _MACHTIME_H_ */
+
+
diff --git a/newlib/libc/include/machine/types.h b/newlib/libc/include/machine/types.h
new file mode 100644
index 000000000..b71a67f56
--- /dev/null
+++ b/newlib/libc/include/machine/types.h
@@ -0,0 +1,9 @@
+#ifndef	_MACHTYPES_H_
+#define	_MACHTYPES_H_
+
+#define	_CLOCK_T_	unsigned long		/* clock() */
+#define	_TIME_T_	long			/* time() */
+
+#endif	/* _MACHTYPES_H_ */
+
+
diff --git a/newlib/libc/include/malloc.h b/newlib/libc/include/malloc.h
new file mode 100644
index 000000000..64abe91cf
--- /dev/null
+++ b/newlib/libc/include/malloc.h
@@ -0,0 +1,97 @@
+/* malloc.h -- header file for memory routines.  */
+
+#ifndef _INCLUDE_MALLOC_H_
+#define _INCLUDE_MALLOC_H_
+
+#include <_ansi.h>
+#include <sys/reent.h>
+
+#define __need_size_t
+#include <stddef.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* This version of struct mallinfo must match the one in
+   libc/stdlib/mallocr.c.  */
+
+struct mallinfo {
+  int arena;    /* total space allocated from system */
+  int ordblks;  /* number of non-inuse chunks */
+  int smblks;   /* unused -- always zero */
+  int hblks;    /* number of mmapped regions */
+  int hblkhd;   /* total space in mmapped regions */
+  int usmblks;  /* unused -- always zero */
+  int fsmblks;  /* unused -- always zero */
+  int uordblks; /* total allocated space */
+  int fordblks; /* total non-inuse space */
+  int keepcost; /* top-most, releasable (via malloc_trim) space */
+};	
+
+/* The routines.  */
+
+extern _PTR malloc _PARAMS ((size_t));
+extern _PTR _malloc_r _PARAMS ((struct _reent *, size_t));
+
+extern _VOID free _PARAMS ((_PTR));
+extern _VOID _free_r _PARAMS ((struct _reent *, _PTR));
+
+extern _PTR realloc _PARAMS ((_PTR, size_t));
+extern _PTR _realloc_r _PARAMS ((struct _reent *, _PTR, size_t));
+
+extern _PTR calloc _PARAMS ((size_t, size_t));
+extern _PTR _calloc_r _PARAMS ((struct _reent *, size_t, size_t));
+
+extern _PTR memalign _PARAMS ((size_t, size_t));
+extern _PTR _memalign_r _PARAMS ((struct _reent *, size_t, size_t));
+
+extern struct mallinfo mallinfo _PARAMS ((void));
+extern struct mallinfo _mallinfo_r _PARAMS ((struct _reent *));
+
+extern void malloc_stats _PARAMS ((void));
+extern void _malloc_stats_r _PARAMS ((struct _reent *));
+
+extern int mallopt _PARAMS ((int, int));
+extern int _mallopt_r _PARAMS ((struct _reent *, int, int));
+
+extern size_t malloc_usable_size _PARAMS ((_PTR));
+extern size_t _malloc_usable_size_r _PARAMS ((struct _reent *, _PTR));
+
+/* These aren't too useful on an embedded system, but we define them
+   anyhow.  */
+
+extern _PTR valloc _PARAMS ((size_t));
+extern _PTR _valloc_r _PARAMS ((struct _reent *, size_t));
+
+extern _PTR pvalloc _PARAMS ((size_t));
+extern _PTR _pvalloc_r _PARAMS ((struct _reent *, size_t));
+
+extern int malloc_trim _PARAMS ((size_t));
+extern int _malloc_trim_r _PARAMS ((struct _reent *, size_t));
+
+/* Some systems provide this, so do too for compatibility.  */
+
+extern void cfree _PARAMS ((_PTR));
+
+/* A compatibility routine for an earlier version of the allocator.  */
+
+extern _VOID mstats _PARAMS ((char *));
+extern _VOID _mstats_r _PARAMS ((struct _reent *, char *));
+
+#ifdef __CYGWIN32__
+
+/* Cygwin32 needs to be able to copy all the malloc information from
+   the parent to the child.  However, cygwin32 does not normally copy
+   any data in the DLL data section.  This routine handles copying
+   that information.  */
+
+extern int __malloc_copy _PARAMS ((int (*) (void *, void *, void *, int),
+				   void *, int));
+#endif /* __CYGWIN32 */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _INCLUDE_MALLOC_H_ */
diff --git a/newlib/libc/include/math.h b/newlib/libc/include/math.h
new file mode 100644
index 000000000..d3f2e99ae
--- /dev/null
+++ b/newlib/libc/include/math.h
@@ -0,0 +1,273 @@
+/* math.h -- Definitions for the math floating point package.  */
+
+#ifndef  _MATH_H_
+#ifdef __cplusplus
+extern "C" {
+#endif
+#define  _MATH_H_
+
+#include <sys/reent.h>
+#include <machine/ieeefp.h>
+#include "_ansi.h"
+
+#ifndef HUGE_VAL
+
+/* Define HUGE_VAL as infinity, unless HUGE_VAL is already defined
+   (which might have been done by something like math-68881.h).  */
+
+union __dmath
+{
+  __uint32_t i[2];
+  double d;
+};
+
+extern const union __dmath __infinity;
+
+#define HUGE_VAL (__infinity.d)
+
+#endif /* ! defined (HUGE_VAL) */
+
+/* Reentrant ANSI C functions.  */
+
+#ifndef __math_68881
+extern double atan _PARAMS((double));
+extern double cos _PARAMS((double));
+extern double sin _PARAMS((double));
+extern double tan _PARAMS((double));
+extern double tanh _PARAMS((double));
+extern double frexp _PARAMS((double, int *));
+extern double modf _PARAMS((double, double *));
+extern double ceil _PARAMS((double));
+extern double fabs _PARAMS((double));
+extern double floor _PARAMS((double));
+#endif /* ! defined (__math_68881) */
+
+/* Non reentrant ANSI C functions.  */
+
+#ifndef _REENT_ONLY
+#ifndef __math_6881
+extern double acos _PARAMS((double));
+extern double asin _PARAMS((double));
+extern double atan2 _PARAMS((double, double));
+extern double cosh _PARAMS((double));
+extern double sinh _PARAMS((double));
+extern double exp _PARAMS((double));
+extern double ldexp _PARAMS((double, int));
+extern double log _PARAMS((double));
+extern double log10 _PARAMS((double));
+extern double pow _PARAMS((double, double));
+extern double sqrt _PARAMS((double));
+extern double fmod _PARAMS((double, double));
+#endif /* ! defined (__math_68881) */
+#endif /* ! defined (_REENT_ONLY) */
+
+#ifndef __STRICT_ANSI__
+
+/* Non ANSI double precision functions.  */
+
+extern double infinity _PARAMS((void));
+extern double nan _PARAMS((void));
+extern int isnan _PARAMS((double));
+extern int isinf _PARAMS((double));
+extern int finite _PARAMS((double));
+extern double copysign _PARAMS((double, double));
+extern int ilogb _PARAMS((double));
+
+extern double asinh _PARAMS((double));
+extern double cbrt _PARAMS((double));
+extern double nextafter _PARAMS((double, double));
+extern double rint _PARAMS((double));
+extern double scalbn _PARAMS((double, int));
+
+#ifndef __math_68881
+extern double log1p _PARAMS((double));
+extern double expm1 _PARAMS((double));
+#endif /* ! defined (__math_68881) */
+
+#ifndef _REENT_ONLY
+extern double acosh _PARAMS((double));
+extern double atanh _PARAMS((double));
+extern double remainder _PARAMS((double, double));
+extern double gamma _PARAMS((double));
+extern double gamma_r _PARAMS((double, int *));
+extern double lgamma _PARAMS((double));
+extern double lgamma_r _PARAMS((double, int *));
+extern double erf _PARAMS((double));
+extern double erfc _PARAMS((double));
+extern double y0 _PARAMS((double));
+extern double y1 _PARAMS((double));
+extern double yn _PARAMS((int, double));
+extern double j0 _PARAMS((double));
+extern double j1 _PARAMS((double));
+extern double jn _PARAMS((int, double));
+#define log2(x) (log (x) / M_LOG2_E)
+
+#ifndef __math_68881
+extern double hypot _PARAMS((double, double));
+#endif
+
+extern double cabs();
+extern double drem _PARAMS((double, double));
+
+#endif /* ! defined (_REENT_ONLY) */
+
+/* Single precision versions of ANSI functions.  */
+
+extern float atanf _PARAMS((float));
+extern float cosf _PARAMS((float));
+extern float sinf _PARAMS((float));
+extern float tanf _PARAMS((float));
+extern float tanhf _PARAMS((float));
+extern float frexpf _PARAMS((float, int *));
+extern float modff _PARAMS((float, float *));
+extern float ceilf _PARAMS((float));
+extern float fabsf _PARAMS((float));
+extern float floorf _PARAMS((float));
+
+#ifndef _REENT_ONLY
+extern float acosf _PARAMS((float));
+extern float asinf _PARAMS((float));
+extern float atan2f _PARAMS((float, float));
+extern float coshf _PARAMS((float));
+extern float sinhf _PARAMS((float));
+extern float expf _PARAMS((float));
+extern float ldexpf _PARAMS((float, int));
+extern float logf _PARAMS((float));
+extern float log10f _PARAMS((float));
+extern float powf _PARAMS((float, float));
+extern float sqrtf _PARAMS((float));
+extern float fmodf _PARAMS((float, float));
+#endif /* ! defined (_REENT_ONLY) */
+
+/* Other single precision functions.  */
+
+extern float infinityf _PARAMS((void));
+extern float nanf _PARAMS((void));
+extern int isnanf _PARAMS((float));
+extern int isinff _PARAMS((float));
+extern int finitef _PARAMS((float));
+extern float copysignf _PARAMS((float, float));
+extern int ilogbf _PARAMS((float));
+
+extern float asinhf _PARAMS((float));
+extern float cbrtf _PARAMS((float));
+extern float nextafterf _PARAMS((float, float));
+extern float rintf _PARAMS((float));
+extern float scalbnf _PARAMS((float, int));
+extern float log1pf _PARAMS((float));
+extern float expm1f _PARAMS((float));
+
+#ifndef _REENT_ONLY
+extern float acoshf _PARAMS((float));
+extern float atanhf _PARAMS((float));
+extern float remainderf _PARAMS((float, float));
+extern float gammaf _PARAMS((float));
+extern float gammaf_r _PARAMS((float, int *));
+extern float lgammaf _PARAMS((float));
+extern float lgammaf_r _PARAMS((float, int *));
+extern float erff _PARAMS((float));
+extern float erfcf _PARAMS((float));
+extern float y0f _PARAMS((float));
+extern float y1f _PARAMS((float));
+extern float ynf _PARAMS((int, float));
+extern float j0f _PARAMS((float));
+extern float j1f _PARAMS((float));
+extern float jnf _PARAMS((int, float));
+#define log2f(x) (logf (x) / (float) M_LOG2_E)
+extern float hypotf _PARAMS((float, float));
+
+extern float cabsf();
+extern float dremf _PARAMS((float, float));
+
+#endif /* ! defined (_REENT_ONLY) */
+
+/* The gamma functions use a global variable, signgam.  */
+
+extern int signgam;
+
+/* The exception structure passed to the matherr routine.  */
+
+#ifdef __cplusplus
+struct __exception 
+#else
+struct exception 
+#endif
+{
+  int type;
+  char *name;
+  double arg1;
+  double arg2;
+  double retval;
+  int err;
+};
+
+#ifdef __cplusplus
+extern int matherr _PARAMS((struct __exception *e));
+#else
+extern int matherr _PARAMS((struct exception *e));
+#endif
+
+/* Values for the type field of struct exception.  */
+
+#define DOMAIN 1
+#define SING 2
+#define OVERFLOW 3
+#define UNDERFLOW 4
+#define TLOSS 5
+#define PLOSS 6
+
+/* Useful constants.  */
+
+#define M_E		2.7182818284590452354
+#define M_LOG2E		1.4426950408889634074
+#define M_LOG10E	0.43429448190325182765
+#define M_LN2		0.69314718055994530942
+#define M_LN10		2.30258509299404568402
+#define M_PI		3.14159265358979323846
+#define M_TWOPI         (M_PI * 2.0)
+#define M_PI_2		1.57079632679489661923
+#define M_PI_4		0.78539816339744830962
+#define M_3PI_4		2.3561944901923448370E0
+#define M_SQRTPI        1.77245385090551602792981
+#define M_1_PI		0.31830988618379067154
+#define M_2_PI		0.63661977236758134308
+#define M_2_SQRTPI	1.12837916709551257390
+#define M_SQRT2		1.41421356237309504880
+#define M_SQRT1_2	0.70710678118654752440
+#define M_LN2LO         1.9082149292705877000E-10
+#define M_LN2HI         6.9314718036912381649E-1
+#define M_SQRT3   	1.73205080756887719000
+#define M_IVLN10        0.43429448190325182765 /* 1 / log(10) */
+#define M_LOG2_E        0.693147180559945309417
+#define M_INVLN2        1.4426950408889633870E0  /* 1 / log(2) */
+
+/* Global control over fdlibm error handling.  */
+
+enum __fdlibm_version
+{
+  __fdlibm_ieee = -1,
+  __fdlibm_svid,
+  __fdlibm_xopen,
+  __fdlibm_posix
+};
+
+#define _LIB_VERSION_TYPE enum __fdlibm_version
+#define _LIB_VERSION __fdlib_version
+
+extern _CONST _LIB_VERSION_TYPE _LIB_VERSION;
+
+#define _IEEE_  __fdlibm_ieee
+#define _SVID_  __fdlibm_svid
+#define _XOPEN_ __fdlibm_xopen
+#define _POSIX_ __fdlibm_posix
+
+#endif /* ! defined (__STRICT_ANSI__) */
+
+#ifdef __FAST_MATH__
+#include <machine/fastmath.h>
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+#endif /* _MATH_H_ */
diff --git a/newlib/libc/include/paths.h b/newlib/libc/include/paths.h
new file mode 100644
index 000000000..36cf78a9b
--- /dev/null
+++ b/newlib/libc/include/paths.h
@@ -0,0 +1,7 @@
+#ifndef	_PATHS_H_
+#define _PATHS_H_
+
+#define _PATH_DEV	"/dev/"
+#define _PATH_BSHELL    "/bin/sh"
+
+#endif /* _PATHS_H_ */
diff --git a/newlib/libc/include/process.h b/newlib/libc/include/process.h
new file mode 100644
index 000000000..ca5b451ce
--- /dev/null
+++ b/newlib/libc/include/process.h
@@ -0,0 +1,60 @@
+/* process.h.  This file comes with MSDOS and WIN32 systems.  */
+
+#ifndef __PROCESS_H_
+#define __PROCESS_H_
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+int execl(const char *path, const char *argv0, ...);
+int execle(const char *path, const char *argv0, ... /*, char * const *envp */);
+int execlp(const char *path, const char *argv0, ...);
+int execlpe(const char *path, const char *argv0, ... /*, char * const *envp */);
+
+int execv(const char *path, char * const *argv);
+int execve(const char *path, char * const *argv, char * const *envp);
+int execvp(const char *path, char * const *argv);
+int execvpe(const char *path, char * const *argv, char * const *envp);
+
+int spawnl(int mode, const char *path, const char *argv0, ...);
+int spawnle(int mode, const char *path, const char *argv0, ... /*, char * const *envp */);
+int spawnlp(int mode, const char *path, const char *argv0, ...);
+int spawnlpe(int mode, const char *path, const char *argv0, ... /*, char * const *envp */);
+
+int spawnv(int mode, const char *path, const char * const *argv);
+int spawnve(int mode, const char *path, char * const *argv, const char * const *envp);
+int spawnvp(int mode, const char *path, const char * const *argv);
+int spawnvpe(int mode, const char *path, const char * const *argv, const char * const *envp);
+
+#ifdef __CYGWIN32__
+/* Secure exec() functions family */
+/* The first arg should really be a HANDLE which is a void *.  But we
+   can't include windows.h here so... */
+#include <sys/types.h>
+pid_t sexecl(void *, const char *path, const char *argv0, ...);
+pid_t sexecle(void *, const char *path, const char *argv0, ... /*, char * const *envp */);
+pid_t sexeclp(void *, const char *path, const char *argv0, ...);
+pid_t sexeclpe(void *, const char *path, const char *argv0, ... /*, char * const *envp */);
+
+pid_t sexecv(void *, const char *path, const char * const *argv);
+pid_t sexecve(void *, const char *path, const char * const *argv, const char * const *envp);
+pid_t sexecvp(void *, const char *path, const char * const *argv);
+pid_t sexecvpe(void *, const char *path, const char * const *argv, const char * const *envp);
+#endif
+
+int cwait(int *, int, int);
+
+#define _P_WAIT		1
+#define _P_NOWAIT	2	/* always generates error */
+#define _P_OVERLAY	3
+#define _P_NOWAITO	4
+#define _P_DETACH	5
+
+#define WAIT_CHILD 1
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
diff --git a/newlib/libc/include/pwd.h b/newlib/libc/include/pwd.h
new file mode 100644
index 000000000..59d6ab555
--- /dev/null
+++ b/newlib/libc/include/pwd.h
@@ -0,0 +1,76 @@
+/*-
+ * Copyright (c) 1989 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	@(#)pwd.h	5.13 (Berkeley) 5/28/91
+ */
+
+#ifndef _PWD_H_
+#ifdef __cplusplus
+extern "C" {
+#endif
+#define	_PWD_H_
+
+#include <sys/types.h>
+
+#ifndef _POSIX_SOURCE
+#define	_PATH_PASSWD		"/etc/passwd"
+
+#define	_PASSWORD_LEN		128	/* max length, not counting NULL */
+#endif
+
+struct passwd {
+	char	*pw_name;		/* user name */
+	char	*pw_passwd;		/* encrypted password */
+	int	pw_uid;			/* user uid */
+	int	pw_gid;			/* user gid */
+	char	*pw_comment;		/* comment */
+	char	*pw_gecos;		/* Honeywell login info */
+	char	*pw_dir;		/* home directory */
+	char	*pw_shell;		/* default shell */
+};
+
+struct passwd	*getpwuid (uid_t);
+struct passwd	*getpwnam (const char *);
+int 		 getpwnam_r (const char *, struct passwd *,
+			char *, size_t , struct passwd **);
+int		 getpwuid_r (uid_t, struct passwd *, char *,
+			size_t, struct passwd **);
+#ifndef _POSIX_SOURCE
+struct passwd	*getpwent (void);
+void		 setpwent (void);
+void		 endpwent (void);
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+#endif /* _PWD_H_ */
diff --git a/newlib/libc/include/reent.h b/newlib/libc/include/reent.h
new file mode 100644
index 000000000..56fae91a4
--- /dev/null
+++ b/newlib/libc/include/reent.h
@@ -0,0 +1,87 @@
+/* This header file provides the reentrancy.  */
+
+/* The reentrant system calls here serve two purposes:
+
+   1) Provide reentrant versions of the system calls the ANSI C library
+      requires.
+   2) Provide these system calls in a namespace clean way.
+
+   It is intended that *all* system calls that the ANSI C library needs
+   be declared here.  It documents them all in one place.  All library access
+   to the system is via some form of these functions.
+
+   There are three ways a target may provide the needed syscalls.
+
+   1) Define the reentrant versions of the syscalls directly.
+      (eg: _open_r, _close_r, etc.).  Please keep the namespace clean.
+      When you do this, set "syscall_dir" to "syscalls" in configure.in,
+      and add -DREENTRANT_SYSCALLS_PROVIDED to target_cflags in configure.in.
+
+   2) Define namespace clean versions of the system calls by prefixing
+      them with '_' (eg: _open, _close, etc.).  Technically, there won't be
+      true reentrancy at the syscall level, but the library will be namespace
+      clean.
+      When you do this, set "syscall_dir" to "syscalls" in configure.in.
+
+   3) Define or otherwise provide the regular versions of the syscalls
+      (eg: open, close, etc.).  The library won't be reentrant nor namespace
+      clean, but at least it will work.
+      When you do this, add -DMISSING_SYSCALL_NAMES to target_cflags in
+      configure.in.
+
+   Stubs of the reentrant versions of the syscalls exist in the libc/reent
+   source directory and are used if REENTRANT_SYSCALLS_PROVIDED isn't defined.
+   They use the native system calls: _open, _close, etc. if they're available
+   (MISSING_SYSCALL_NAMES is *not* defined), otherwise open, close, etc.
+   (MISSING_SYSCALL_NAMES *is* defined).  */
+
+/* WARNING: All identifiers here must begin with an underscore.  This file is
+   included by stdio.h and others and we therefore must only use identifiers
+   in the namespace allotted to us.  */
+
+#ifndef _REENT_H_
+#ifdef __cplusplus
+extern "C" {
+#endif
+#define _REENT_H_
+
+#include <sys/reent.h>
+#include <sys/_types.h>
+#include <machine/types.h>
+
+#define __need_size_t
+#include <stddef.h>
+
+/* FIXME: not namespace clean */
+struct stat;
+struct tms;
+struct timeval;
+struct timezone;
+
+/* Reentrant versions of system calls.  */
+
+extern int _close_r _PARAMS ((struct _reent *, int));
+extern int _execve_r _PARAMS ((struct _reent *, char *, char **, char **));
+extern int _fcntl_r _PARAMS ((struct _reent *, int, int, int));
+extern int _fork_r _PARAMS ((struct _reent *));
+extern int _fstat_r _PARAMS ((struct _reent *, int, struct stat *));
+extern int _getpid_r _PARAMS ((struct _reent *));
+extern int _kill_r _PARAMS ((struct _reent *, int, int));
+extern int _link_r _PARAMS ((struct _reent *, const char *, const char *));
+extern _off_t _lseek_r _PARAMS ((struct _reent *, int, _off_t, int));
+extern int _open_r _PARAMS ((struct _reent *, const char *, int, int));
+extern _ssize_t _read_r _PARAMS ((struct _reent *, int, void *, size_t));
+extern void *_sbrk_r _PARAMS ((struct _reent *, size_t));
+extern int _stat_r _PARAMS ((struct _reent *, const char *, struct stat *));
+extern _CLOCK_T_ _times_r _PARAMS ((struct _reent *, struct tms *));
+extern int _unlink_r _PARAMS ((struct _reent *, const char *));
+extern int _wait_r _PARAMS ((struct _reent *, int *));
+extern _ssize_t _write_r _PARAMS ((struct _reent *, int, const void *, size_t));
+
+/* This one is not guaranteed to be available on all targets.  */
+extern int _gettimeofday_r _PARAMS ((struct _reent *, struct timeval *tp, struct timezone *tzp));
+
+#ifdef __cplusplus
+}
+#endif
+#endif /* _REENT_H_ */
diff --git a/newlib/libc/include/regdef.h b/newlib/libc/include/regdef.h
new file mode 100644
index 000000000..8cf144b85
--- /dev/null
+++ b/newlib/libc/include/regdef.h
@@ -0,0 +1,7 @@
+/* regdef.h -- define register names.  */
+
+/* This is a standard include file for MIPS targets.  Other target
+   probably don't define it, and attempts to include this file will
+   fail.  */
+
+#include <machine/regdef.h>
diff --git a/newlib/libc/include/setjmp.h b/newlib/libc/include/setjmp.h
new file mode 100644
index 000000000..53d0223fd
--- /dev/null
+++ b/newlib/libc/include/setjmp.h
@@ -0,0 +1,22 @@
+/*
+	setjmp.h
+	stubs for future use.
+*/
+
+#ifndef _SETJMP_H_
+#ifdef __cplusplus
+extern "C" {
+#endif
+#define _SETJMP_H_
+
+#include "_ansi.h"
+#include <machine/setjmp.h>
+
+void	_EXFUN(longjmp,(jmp_buf __jmpb, int __retval));
+int	_EXFUN(setjmp,(jmp_buf __jmpb));
+
+#ifdef __cplusplus
+}
+#endif
+#endif /* _SETJMP_H_ */
+
diff --git a/newlib/libc/include/signal.h b/newlib/libc/include/signal.h
new file mode 100644
index 000000000..311149146
--- /dev/null
+++ b/newlib/libc/include/signal.h
@@ -0,0 +1,37 @@
+#ifndef _SIGNAL_H_
+#ifdef __cplusplus
+extern "C" {
+#endif
+#define _SIGNAL_H_
+
+#include "_ansi.h"
+#include <sys/signal.h>
+
+typedef int	sig_atomic_t;		/* Atomic entity type (ANSI) */
+
+#if defined(__STDC__) || defined(__cplusplus)
+#define SIG_DFL ((void (*)(int))0)	/* Default action */
+#define SIG_IGN ((void (*)(int))1)	/* Ignore action */
+#define SIG_ERR ((void (*)(int))-1)	/* Error return */
+#else
+#define SIG_DFL ((void (*)())0)		/* Default action */
+#define SIG_IGN ((void (*)())1)		/* Ignore action */
+#define SIG_ERR ((void (*)())-1)	/* Error return */
+#endif
+
+typedef void (*_sig_func_ptr) (int);
+
+struct _reent;
+
+_sig_func_ptr _EXFUN(_signal_r, (struct _reent *, int, _sig_func_ptr));
+int	_EXFUN(_raise_r, (struct _reent *, int));
+
+#ifndef _REENT_ONLY
+_sig_func_ptr _EXFUN(signal, (int, _sig_func_ptr));
+int	_EXFUN(raise, (int));
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+#endif /* _SIGNAL_H_ */
diff --git a/newlib/libc/include/stdio.h b/newlib/libc/include/stdio.h
new file mode 100644
index 000000000..2c2b46cf2
--- /dev/null
+++ b/newlib/libc/include/stdio.h
@@ -0,0 +1,313 @@
+/*
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms are permitted
+ * provided that the above copyright notice and this paragraph are
+ * duplicated in all such forms and that any documentation,
+ * advertising materials, and other materials related to such
+ * distribution and use acknowledge that the software was developed
+ * by the University of California, Berkeley.  The name of the
+ * University may not be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ *
+ *	@(#)stdio.h	5.3 (Berkeley) 3/15/86
+ */
+
+/*
+ * NB: to fit things in six character monocase externals, the
+ * stdio code uses the prefix `__s' for stdio objects, typically
+ * followed by a three-character attempt at a mnemonic.
+ */
+
+#ifndef _STDIO_H_
+#ifdef __cplusplus
+extern "C" {
+#endif
+#define	_STDIO_H_
+
+#include "_ansi.h"
+
+#define	_FSTDIO			/* ``function stdio'' */
+
+#define __need_size_t
+#include <stddef.h>
+
+#define __need___va_list
+#include <stdarg.h>
+
+/*
+ * <sys/reent.h> defines __sFILE, _fpos_t.
+ * They must be defined there because struct _reent needs them (and we don't
+ * want reent.h to include this file.
+ */
+
+#include <sys/reent.h>
+
+typedef _fpos_t fpos_t;
+
+typedef struct __sFILE FILE;
+
+#define	__SLBF	0x0001		/* line buffered */
+#define	__SNBF	0x0002		/* unbuffered */
+#define	__SRD	0x0004		/* OK to read */
+#define	__SWR	0x0008		/* OK to write */
+	/* RD and WR are never simultaneously asserted */
+#define	__SRW	0x0010		/* open for reading & writing */
+#define	__SEOF	0x0020		/* found EOF */
+#define	__SERR	0x0040		/* found error */
+#define	__SMBF	0x0080		/* _buf is from malloc */
+#define	__SAPP	0x0100		/* fdopen()ed in append mode - so must  write to end */
+#define	__SSTR	0x0200		/* this is an sprintf/snprintf string */
+#define	__SOPT	0x0400		/* do fseek() optimisation */
+#define	__SNPT	0x0800		/* do not do fseek() optimisation */
+#define	__SOFF	0x1000		/* set iff _offset is in fact correct */
+#define	__SMOD	0x2000		/* true => fgetline modified _p text */
+
+/*
+ * The following three definitions are for ANSI C, which took them
+ * from System V, which stupidly took internal interface macros and
+ * made them official arguments to setvbuf(), without renaming them.
+ * Hence, these ugly _IOxxx names are *supposed* to appear in user code.
+ *
+ * Although these happen to match their counterparts above, the
+ * implementation does not rely on that (so these could be renumbered).
+ */
+#define	_IOFBF	0		/* setvbuf should set fully buffered */
+#define	_IOLBF	1		/* setvbuf should set line buffered */
+#define	_IONBF	2		/* setvbuf should set unbuffered */
+
+#ifndef NULL
+#define	NULL	0
+#endif
+
+#define	BUFSIZ	1024
+#define	EOF	(-1)
+
+#define	FOPEN_MAX	20	/* must be <= OPEN_MAX <sys/syslimits.h> */
+#define	FILENAME_MAX	1024	/* must be <= PATH_MAX <sys/syslimits.h> */
+#define	L_tmpnam	1024	/* XXX must be == PATH_MAX */
+#ifndef __STRICT_ANSI__
+#define P_tmpdir        "/tmp"
+#endif
+
+#ifndef SEEK_SET
+#define	SEEK_SET	0	/* set file offset to offset */
+#endif
+#ifndef SEEK_CUR
+#define	SEEK_CUR	1	/* set file offset to current plus offset */
+#endif
+#ifndef SEEK_END
+#define	SEEK_END	2	/* set file offset to EOF plus offset */
+#endif
+
+#define	TMP_MAX		26
+
+#define	stdin	(_impure_ptr->_stdin)
+#define	stdout	(_impure_ptr->_stdout)
+#define	stderr	(_impure_ptr->_stderr)
+
+#define _stdin_r(x)	((x)->_stdin)
+#define _stdout_r(x)	((x)->_stdout)
+#define _stderr_r(x)	((x)->_stderr)
+
+/*
+ * Functions defined in ANSI C standard.
+ */
+
+#ifdef __GNUC__
+#define __VALIST __gnuc_va_list
+#else
+#define __VALIST char*
+#endif
+
+#ifndef _REENT_ONLY
+int	_EXFUN(remove, (const char *));
+int	_EXFUN(rename, (const char *, const char *));
+#endif
+char *	_EXFUN(tempnam, (const char *, const char *));
+FILE *	_EXFUN(tmpfile, (void));
+char *	_EXFUN(tmpnam, (char *));
+int	_EXFUN(fclose, (FILE *));
+int	_EXFUN(fflush, (FILE *));
+FILE *	_EXFUN(freopen, (const char *, const char *, FILE *));
+void	_EXFUN(setbuf, (FILE *, char *));
+int	_EXFUN(setvbuf, (FILE *, char *, int, size_t));
+int	_EXFUN(fprintf, (FILE *, const char *, ...));
+int	_EXFUN(fscanf, (FILE *, const char *, ...));
+int	_EXFUN(printf, (const char *, ...));
+int	_EXFUN(scanf, (const char *, ...));
+int	_EXFUN(sscanf, (const char *, const char *, ...));
+int	_EXFUN(vfprintf, (FILE *, const char *, __VALIST));
+int	_EXFUN(vprintf, (const char *, __VALIST));
+int	_EXFUN(vsprintf, (char *, const char *, __VALIST));
+int	_EXFUN(vsnprintf, (char *, size_t, const char *, __VALIST));
+int	_EXFUN(fgetc, (FILE *));
+char *  _EXFUN(fgets, (char *, int, FILE *));
+int	_EXFUN(fputc, (int, FILE *));
+int	_EXFUN(fputs, (const char *, FILE *));
+int	_EXFUN(getc, (FILE *));
+int	_EXFUN(getchar, (void));
+char *  _EXFUN(gets, (char *));
+int	_EXFUN(putc, (int, FILE *));
+int	_EXFUN(putchar, (int));
+int	_EXFUN(puts, (const char *));
+int	_EXFUN(ungetc, (int, FILE *));
+size_t	_EXFUN(fread, (_PTR, size_t _size, size_t _n, FILE *));
+size_t	_EXFUN(fwrite, (const _PTR , size_t _size, size_t _n, FILE *));
+int	_EXFUN(fgetpos, (FILE *, fpos_t *));
+int	_EXFUN(fseek, (FILE *, long, int));
+int	_EXFUN(fsetpos, (FILE *, const fpos_t *));
+long	_EXFUN(ftell, ( FILE *));
+void	_EXFUN(rewind, (FILE *));
+void	_EXFUN(clearerr, (FILE *));
+int	_EXFUN(feof, (FILE *));
+int	_EXFUN(ferror, (FILE *));
+void    _EXFUN(perror, (const char *));
+#ifndef _REENT_ONLY
+FILE *	_EXFUN(fopen, (const char *_name, const char *_type));
+int	_EXFUN(sprintf, (char *, const char *, ...));
+int	_EXFUN(snprintf, (char *, size_t, const char *, ...));
+#endif
+#ifndef __STRICT_ANSI__
+int	_EXFUN(vfiprintf, (FILE *, const char *, __VALIST));
+int	_EXFUN(iprintf, (const char *, ...));
+int	_EXFUN(fiprintf, (FILE *, const char *, ...));
+int	_EXFUN(siprintf, (char *, const char *, ...));
+#endif
+
+/*
+ * Routines in POSIX 1003.1.
+ */
+
+#ifndef __STRICT_ANSI__
+#ifndef _REENT_ONLY
+FILE *	_EXFUN(fdopen, (int, const char *));
+#endif
+int	_EXFUN(fileno, (FILE *));
+int	_EXFUN(getw, (FILE *));
+int	_EXFUN(pclose, (FILE *));
+FILE *  _EXFUN(popen, (const char *, const char *));
+int	_EXFUN(putw, (int, FILE *));
+void    _EXFUN(setbuffer, (FILE *, char *, int));
+int	_EXFUN(setlinebuf, (FILE *));
+#endif
+
+/*
+ * Recursive versions of the above.
+ */
+
+FILE *	_EXFUN(_fdopen_r, (struct _reent *, int, const char *));
+FILE *	_EXFUN(_fopen_r, (struct _reent *, const char *, const char *));
+int	_EXFUN(_getchar_r, (struct _reent *));
+char *	_EXFUN(_gets_r, (struct _reent *, char *));
+int	_EXFUN(_iprintf_r, (struct _reent *, const char *, ...));
+int	_EXFUN(_mkstemp_r, (struct _reent *, char *));
+char *	_EXFUN(_mktemp_r, (struct _reent *, char *));
+void	_EXFUN(_perror_r, (struct _reent *, const char *));
+int	_EXFUN(_printf_r, (struct _reent *, const char *, ...));
+int	_EXFUN(_putchar_r, (struct _reent *, int));
+int	_EXFUN(_puts_r, (struct _reent *, const char *));
+int	_EXFUN(_remove_r, (struct _reent *, const char *));
+int	_EXFUN(_rename_r, (struct _reent *,
+			   const char *_old, const char *_new));
+int	_EXFUN(_scanf_r, (struct _reent *, const char *, ...));
+int	_EXFUN(_sprintf_r, (struct _reent *, char *, const char *, ...));
+int	_EXFUN(_snprintf_r, (struct _reent *, char *, size_t, const char *, ...));
+char *	_EXFUN(_tempnam_r, (struct _reent *, const char *, const char *));
+FILE *	_EXFUN(_tmpfile_r, (struct _reent *));
+char *	_EXFUN(_tmpnam_r, (struct _reent *, char *));
+int	_EXFUN(_vfprintf_r, (struct _reent *, FILE *, const char *, __VALIST));
+int	_EXFUN(_vprintf_r, (struct _reent *, const char *, __VALIST));
+int	_EXFUN(_vsprintf_r, (struct _reent *, char *, const char *, __VALIST));
+int	_EXFUN(_vsnprintf_r, (struct _reent *, char *, size_t, const char *, __VALIST));
+
+/*
+ * Routines internal to the implementation.
+ */
+
+int	_EXFUN(__srget, (FILE *));
+int	_EXFUN(__swbuf, (int, FILE *));
+
+/*
+ * Stdio function-access interface.
+ */
+
+#ifndef __STRICT_ANSI__
+FILE	*_EXFUN(funopen,(const _PTR _cookie,
+		int (*readfn)(_PTR _cookie, char *_buf, int _n),
+		int (*writefn)(_PTR _cookie, const char *_buf, int _n),
+		fpos_t (*seekfn)(_PTR _cookie, fpos_t _off, int _whence),
+		int (*closefn)(_PTR _cookie)));
+
+#define	fropen(cookie, fn) funopen(cookie, fn, (int (*)())0, (fpos_t (*)())0, (int (*)())0)
+#define	fwopen(cookie, fn) funopen(cookie, (int (*)())0, fn, (fpos_t (*)())0, (int (*)())0)
+#endif
+
+/*
+ * The __sfoo macros are here so that we can 
+ * define function versions in the C library.
+ */
+#define	__sgetc(p) (--(p)->_r < 0 ? __srget(p) : (int)(*(p)->_p++))
+#ifdef _never /* __GNUC__ */
+/* If this inline is actually used, then systems using coff debugging
+   info get hopelessly confused.  21sept93 rich@cygnus.com.  */
+static __inline int __sputc(int _c, FILE *_p) {
+	if (--_p->_w >= 0 || (_p->_w >= _p->_lbfsize && (char)_c != '\n'))
+		return (*_p->_p++ = _c);
+	else
+		return (__swbuf(_c, _p));
+}
+#else
+/*
+ * This has been tuned to generate reasonable code on the vax using pcc
+ */
+#define	__sputc(c, p) \
+	(--(p)->_w < 0 ? \
+		(p)->_w >= (p)->_lbfsize ? \
+			(*(p)->_p = (c)), *(p)->_p != '\n' ? \
+				(int)*(p)->_p++ : \
+				__swbuf('\n', p) : \
+			__swbuf((int)(c), p) : \
+		(*(p)->_p = (c), (int)*(p)->_p++))
+#endif
+
+#define	__sfeof(p)	(((p)->_flags & __SEOF) != 0)
+#define	__sferror(p)	(((p)->_flags & __SERR) != 0)
+#define	__sclearerr(p)	((void)((p)->_flags &= ~(__SERR|__SEOF)))
+#define	__sfileno(p)	((p)->_file)
+
+#define	feof(p)		__sfeof(p)
+#define	ferror(p)	__sferror(p)
+#define	clearerr(p)	__sclearerr(p)
+
+#if 0 /*ndef __STRICT_ANSI__ - FIXME: must initialize stdio first, use fn */
+#define	fileno(p)	__sfileno(p)
+#endif
+
+#ifndef lint
+#define	getc(fp)	__sgetc(fp)
+#define putc(x, fp)	__sputc(x, fp)
+#endif /* lint */
+
+#define	getchar()	getc(stdin)
+#define	putchar(x)	putc(x, stdout)
+
+#ifndef __STRICT_ANSI__
+/* fast always-buffered version, true iff error */
+#define	fast_putc(x,p) (--(p)->_w < 0 ? \
+	__swbuf((int)(x), p) == EOF : (*(p)->_p = (x), (p)->_p++, 0))
+
+#define	L_cuserid	9		/* posix says it goes in stdio.h :( */
+#ifdef __CYGWIN32__
+#define L_ctermid       16
+#endif
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+#endif /* _STDIO_H_ */
diff --git a/newlib/libc/include/stdlib.h b/newlib/libc/include/stdlib.h
new file mode 100644
index 000000000..8c21de647
--- /dev/null
+++ b/newlib/libc/include/stdlib.h
@@ -0,0 +1,142 @@
+/*
+ * stdlib.h
+ *
+ * Definitions for common types, variables, and functions.
+ */
+
+#ifndef _STDLIB_H_
+#ifdef __cplusplus
+extern "C" {
+#endif
+#define _STDLIB_H_
+
+#include "_ansi.h"
+
+#define __need_size_t
+#define __need_wchar_t
+#include <stddef.h>
+
+#include <sys/reent.h>
+
+typedef struct 
+{
+  int quot; /* quotient */
+  int rem; /* remainder */
+} div_t;
+
+typedef struct 
+{
+  long quot; /* quotient */
+  long rem; /* remainder */
+} ldiv_t;
+
+#ifndef NULL
+#define NULL 0
+#endif
+
+#define EXIT_FAILURE 1
+#define EXIT_SUCCESS 0
+
+#define RAND_MAX 0x7fffffff
+
+#if (defined(__CYGWIN__) || defined(__CYGWIN32__)) && ! defined(_COMPILING_NEWLIB)
+extern __declspec(dllimport) int __mb_cur_max;
+#else
+extern int __mb_cur_max;
+#endif
+
+#define MB_CUR_MAX __mb_cur_max
+
+_VOID	_EXFUN(abort,(_VOID) _ATTRIBUTE ((noreturn)));
+int	_EXFUN(abs,(int));
+int	_EXFUN(atexit,(_VOID (*__func)(_VOID)));
+double	_EXFUN(atof,(const char *__nptr));
+#ifndef __STRICT_ANSI__
+float	_EXFUN(atoff,(const char *__nptr));
+#endif
+int	_EXFUN(atoi,(const char *__nptr));
+long	_EXFUN(atol,(const char *__nptr));
+_PTR	_EXFUN(bsearch,(const _PTR __key,
+		       const _PTR __base,
+		       size_t __nmemb,
+		       size_t __size,
+		       int _EXFUN((*_compar),(const _PTR, const _PTR))));
+_PTR	_EXFUN(calloc,(size_t __nmemb, size_t __size));
+div_t	_EXFUN(div,(int __numer, int __denom));
+_VOID	_EXFUN(exit,(int __status) _ATTRIBUTE ((noreturn)));
+_VOID	_EXFUN(free,(_PTR));
+char *  _EXFUN(getenv,(const char *__string));
+char *	_EXFUN(_getenv_r,(struct _reent *, const char *__string));
+char *	_EXFUN(_findenv,(_CONST char *, int *));
+char *	_EXFUN(_findenv_r,(struct _reent *, _CONST char *, int *));
+long	_EXFUN(labs,(long));
+ldiv_t	_EXFUN(ldiv,(long __numer, long __denom));
+_PTR	_EXFUN(malloc,(size_t __size));
+int	_EXFUN(mblen,(const char *, size_t));
+int	_EXFUN(_mblen_r,(struct _reent *, const char *, size_t, int *));
+int	_EXFUN(mbtowc,(wchar_t *, const char *, size_t));
+int	_EXFUN(_mbtowc_r,(struct _reent *, wchar_t *, const char *, size_t, int *));
+int	_EXFUN(wctomb,(char *, wchar_t));
+int	_EXFUN(_wctomb_r,(struct _reent *, char *, wchar_t, int *));
+size_t	_EXFUN(mbstowcs,(wchar_t *, const char *, size_t));
+size_t	_EXFUN(_mbstowcs_r,(struct _reent *, wchar_t *, const char *, size_t, int *));
+size_t	_EXFUN(wcstombs,(char *, const wchar_t *, size_t));
+size_t	_EXFUN(_wcstombs_r,(struct _reent *, char *, const wchar_t *, size_t, int *));
+_VOID	_EXFUN(qsort,(_PTR __base, size_t __nmemb, size_t __size, int(*_compar)(const _PTR, const _PTR)));
+int	_EXFUN(rand,(_VOID));
+_PTR	_EXFUN(realloc,(_PTR __r, size_t __size));
+_VOID	_EXFUN(srand,(unsigned __seed));
+double	_EXFUN(strtod,(const char *__n, char **_end_PTR));
+#ifndef __STRICT_ANSI__
+float	_EXFUN(strtodf,(const char *__n, char **_end_PTR));
+#endif
+long	_EXFUN(strtol,(const char *__n, char **_end_PTR, int __base));
+unsigned long _EXFUN(strtoul,(const char *_n_PTR, char **_end_PTR, int __base));
+unsigned long _EXFUN(_strtoul_r,(struct _reent *,const char *_n_PTR, char **_end_PTR, int __base));
+int	_EXFUN(system,(const char *__string));
+
+#ifndef __STRICT_ANSI__
+_VOID	_EXFUN(cfree,(_PTR));
+int	_EXFUN(putenv,(const char *__string));
+int	_EXFUN(_putenv_r,(struct _reent *, const char *__string));
+int	_EXFUN(setenv,(const char *__string, const char *__value, int __overwrite));
+int	_EXFUN(_setenv_r,(struct _reent *, const char *__string, const char *__value, int __overwrite));
+
+char *	_EXFUN(gcvt,(double,int,char *));
+char *	_EXFUN(gcvtf,(float,int,char *));
+char *	_EXFUN(fcvt,(double,int,int *,int *));
+char *	_EXFUN(fcvtf,(float,int,int *,int *));
+char *	_EXFUN(ecvt,(double,int,int *,int *));
+char *	_EXFUN(ecvtbuf,(double, int, int*, int*, char *));
+char *	_EXFUN(fcvtbuf,(double, int, int*, int*, char *));
+char *	_EXFUN(ecvtf,(float,int,int *,int *));
+char *	_EXFUN(dtoa,(double, int, int, int *, int*, char**));
+int	_EXFUN(rand_r,(unsigned *__seed));
+
+#ifdef __CYGWIN32__
+char *	_EXFUN(realpath,(const char *, char *));
+void	_EXFUN(unsetenv,(const char *__string));
+void	_EXFUN(_unsetenv_r,(struct _reent *, const char *__string));
+int	_EXFUN(random,(_VOID));
+long	_EXFUN(srandom,(unsigned __seed));
+char *  _EXFUN(ptsname, (int));
+int     _EXFUN(grantpt, (int));
+int     _EXFUN(unlockpt,(int));
+#endif
+
+#endif /* ! __STRICT_ANSI__ */
+
+char *	_EXFUN(_dtoa_r,(struct _reent *, double, int, int, int *, int*, char**));
+_PTR	_EXFUN(_malloc_r,(struct _reent *, size_t));
+_PTR	_EXFUN(_calloc_r,(struct _reent *, size_t, size_t));
+_VOID	_EXFUN(_free_r,(struct _reent *, _PTR));
+_PTR	_EXFUN(_realloc_r,(struct _reent *, _PTR, size_t));
+_VOID	_EXFUN(_mstats_r,(struct _reent *, char *));
+int	_EXFUN(_system_r,(struct _reent *, const char *));
+
+_VOID	_EXFUN(__eprintf,(const char *, const char *, unsigned int, const char *));
+
+#ifdef __cplusplus
+}
+#endif
+#endif /* _STDLIB_H_ */
diff --git a/newlib/libc/include/string.h b/newlib/libc/include/string.h
new file mode 100644
index 000000000..a9494f826
--- /dev/null
+++ b/newlib/libc/include/string.h
@@ -0,0 +1,92 @@
+/*
+ * string.h
+ *
+ * Definitions for memory and string functions.
+ */
+
+#ifndef _STRING_H_
+#define	_STRING_H_
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include "_ansi.h"
+#include <sys/reent.h>
+
+#define __need_size_t
+#include <stddef.h>
+
+#ifndef NULL
+#define NULL 0
+#endif
+
+_PTR 	 _EXFUN(memchr,(const _PTR, int, size_t));
+int 	 _EXFUN(memcmp,(const _PTR, const _PTR, size_t));
+_PTR 	 _EXFUN(memcpy,(_PTR, const _PTR, size_t));
+_PTR	 _EXFUN(memmove,(_PTR, const _PTR, size_t));
+_PTR	 _EXFUN(memset,(_PTR, int, size_t));
+char 	*_EXFUN(strcat,(char *, const char *));
+char 	*_EXFUN(strchr,(const char *, int));
+int	 _EXFUN(strcmp,(const char *, const char *));
+int	 _EXFUN(strcoll,(const char *, const char *));
+char 	*_EXFUN(strcpy,(char *, const char *));
+size_t	 _EXFUN(strcspn,(const char *, const char *));
+char 	*_EXFUN(strerror,(int));
+size_t	 _EXFUN(strlen,(const char *));
+char 	*_EXFUN(strncat,(char *, const char *, size_t));
+int	 _EXFUN(strncmp,(const char *, const char *, size_t));
+char 	*_EXFUN(strncpy,(char *, const char *, size_t));
+char 	*_EXFUN(strpbrk,(const char *, const char *));
+char 	*_EXFUN(strrchr,(const char *, int));
+size_t	 _EXFUN(strspn,(const char *, const char *));
+char 	*_EXFUN(strstr,(const char *, const char *));
+
+#ifndef _REENT_ONLY
+char 	*_EXFUN(strtok,(char *, const char *));
+#endif
+
+size_t	 _EXFUN(strxfrm,(char *, const char *, size_t));
+
+#ifndef __STRICT_ANSI__
+char 	*_EXFUN(strtok_r,(char *, const char *, char **));
+
+int	 _EXFUN(bcmp,(const char *, const char *, size_t));
+void	 _EXFUN(bcopy,(const char *, char *, size_t));
+void	 _EXFUN(bzero,(char *, size_t));
+int	 _EXFUN(ffs,(int));
+char 	*_EXFUN(index,(const char *, int));
+_PTR	 _EXFUN(memccpy,(_PTR, const _PTR, int, size_t));
+char 	*_EXFUN(rindex,(const char *, int));
+int	 _EXFUN(strcasecmp,(const char *, const char *));
+char 	*_EXFUN(strdup,(const char *));
+char 	*_EXFUN(_strdup_r,(struct _reent *, const char *));
+int	 _EXFUN(strncasecmp,(const char *, const char *, size_t));
+char 	*_EXFUN(strsep,(char **, const char *));
+char	*_EXFUN(strlwr,(char *));
+char	*_EXFUN(strupr,(char *));
+#ifdef __CYGWIN32__
+char    *_EXFUN(strsignal, (int __signo));
+int     _EXFUN(strtosigno, (const char *__name));
+#endif
+
+/* These function names are used on Windows and perhaps other systems.  */
+#ifndef strcmpi
+#define strcmpi strcasecmp
+#endif
+#ifndef stricmp
+#define stricmp strcasecmp
+#endif
+#ifndef strncmpi
+#define strncmpi strncasecmp
+#endif
+#ifndef strnicmp
+#define strnicmp strncasecmp
+#endif
+
+#endif /* ! __STRICT_ANSI__ */
+
+#ifdef __cplusplus
+}
+#endif
+#endif /* _STRING_H_ */
diff --git a/newlib/libc/include/sys/_types.h b/newlib/libc/include/sys/_types.h
new file mode 100644
index 000000000..8186f2d9d
--- /dev/null
+++ b/newlib/libc/include/sys/_types.h
@@ -0,0 +1,15 @@
+/* ANSI C namespace clean utility typedefs */
+
+/* This file defines various typedefs needed by the system calls that support
+   the C library.  Basically, they're just the POSIX versions with an '_'
+   prepended.  This file lives in the `sys' directory so targets can provide
+   their own if desired (or they can put target dependant conditionals here).
+*/
+
+#ifndef	_SYS__TYPES_H
+#define _SYS__TYPES_H
+
+typedef long _off_t;
+typedef long _ssize_t;
+
+#endif	/* _SYS__TYPES_H */
diff --git a/newlib/libc/include/sys/config.h b/newlib/libc/include/sys/config.h
new file mode 100644
index 000000000..e274119bc
--- /dev/null
+++ b/newlib/libc/include/sys/config.h
@@ -0,0 +1,115 @@
+#ifndef __SYS_CONFIG_H__
+#define __SYS_CONFIG_H__
+
+/* exceptions first */
+/* ??? Why is much of this stuff duplicated with machine/ieeefp.h?  */
+#if defined(__H8300__) || defined(__H8500__) || defined (__H8300H__) ||  defined(__W65__) || defined (__H8300S__)
+#define _FLOAT_ARG float
+#define __SMALL_BITFIELDS
+#define _DOUBLE_IS_32BITS
+#define __IEEE_BIG_ENDIAN
+/* ???  This conditional is true for the h8500 and the w65, defining H8300
+   in those cases probably isn't the right thing to do.  */
+#define H8300 1
+#endif
+
+#ifdef __W65__
+#define _DOUBLE_IS_32BITS
+#define __SMALL_BITFIELDS
+#define __IEEE_BIG_ENDIAN
+#undef INT_MAX
+#undef UINT_MAX
+#define INT_MAX 32767
+#define UINT_MAX 65535
+
+#endif
+
+/* 16 bit integer machines */
+#if defined(__Z8001__) || defined(__Z8002__) || defined(__H8300__) || defined(__H8500__) || defined(__W65__) || defined (__H8300H__) || defined (__H8300S__) || defined (__mn10200__)
+
+#undef INT_MAX
+#undef UINT_MAX
+#define INT_MAX 32767
+#define UINT_MAX 65535
+#endif
+
+#if defined(__D10V__)
+#undef INT_MAX
+#undef UINT_MAX
+#define INT_MAX __INT_MAX__
+#define UINT_MAX (__INT_MAX__ * 2U + 1)
+#define _DOUBLE_IS_32BITS
+#define _POINTER_INT short
+#define __IEEE_BIG_ENDIAN
+#endif
+
+#ifdef ___AM29K__
+#define _FLOAT_RET double
+#endif
+
+#ifdef __i386__
+#ifndef __unix__
+/* in other words, go32 */
+#define _FLOAT_RET double
+#endif
+#endif
+
+#ifdef __M32R__
+#define __IEEE_BIG_ENDIAN
+#endif
+
+#ifdef __m68k__
+/* This is defined in machine/ieeefp.h; need to check is it redundant here? */
+#define __IEEE_BIG_ENDIAN
+#endif
+
+#ifdef __mn10300__
+#define __IEEE_LITTLE_ENDIAN
+#endif
+
+#ifdef __mn10200__
+#define _DOUBLE_IS_32BITS
+#define __SMALL_BITFIELDS
+#define __IEEE_LITTLE_ENDIAN
+#endif
+
+#ifdef __TIC80__
+#define __IEEE_LITTLE_ENDIAN
+#endif
+
+#ifdef __v850
+#define __IEEE_LITTLE_ENDIAN
+#define __ATTRIBUTE_IMPURE_PTR__ __attribute__((__sda__))
+#endif
+
+#ifdef __D30V__
+#define __IEEE_BIG_ENDIAN
+#endif
+
+/* For the PowerPC eabi, force the _impure_ptr to be in .sdata */
+#if defined(__PPC__) && defined(_CALL_SYSV)
+#define __ATTRIBUTE_IMPURE_PTR__ __attribute__((__section__(".sdata")))
+#endif
+
+#ifdef __sparc__
+#ifdef __LITTLE_ENDIAN_DATA__
+#define __IEEE_LITTLE_ENDIAN
+#else
+#define __IEEE_BIG_ENDIAN
+#endif
+#endif
+
+#if INT_MAX == 32767
+typedef long int __int32_t;
+typedef unsigned long int __uint32_t;
+#else
+typedef int __int32_t;
+typedef unsigned int __uint32_t;
+#endif
+
+#ifndef _POINTER_INT
+#define _POINTER_INT long
+#endif
+
+
+#endif /* __SYS_CONFIG_H__ */
diff --git a/newlib/libc/include/sys/dirent.h b/newlib/libc/include/sys/dirent.h
new file mode 100644
index 000000000..f2f2342d5
--- /dev/null
+++ b/newlib/libc/include/sys/dirent.h
@@ -0,0 +1,15 @@
+/* <dirent.h> includes <sys/dirent.h>, which is this file.  On a
+   system which supports <dirent.h>, this file is overridden by
+   dirent.h in the libc/sys/.../sys directory.  On a system which does
+   not support <dirent.h>, we will get this file which tries to find
+   any other <dirent.h> which may be lurking around.  If there isn't
+   one, the user will get an error indicating that there is no
+   <dirent.h>.  */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+#include_next <dirent.h>
+#ifdef __cplusplus
+}
+#endif
diff --git a/newlib/libc/include/sys/errno.h b/newlib/libc/include/sys/errno.h
new file mode 100644
index 000000000..0247fa232
--- /dev/null
+++ b/newlib/libc/include/sys/errno.h
@@ -0,0 +1,154 @@
+/* errno is not a global variable, because that would make using it
+   non-reentrant.  Instead, its address is returned by the function
+   __errno.  */
+
+#ifndef _SYS_ERRNO_H_
+#ifdef __cplusplus
+extern "C" {
+#endif
+#define _SYS_ERRNO_H_
+
+#include <sys/reent.h>
+
+#ifndef _REENT_ONLY
+#define errno (*__errno())
+extern int *__errno _PARAMS ((void));
+#endif
+
+#if !defined(__CYGWIN32__) || defined(__INSIDE_CYGWIN__)
+extern _CONST char * _CONST _sys_errlist[];
+extern int _sys_nerr;
+#else
+extern _CONST char * _CONST _sys_errlist[] __declspec(dllimport);
+extern int _sys_nerr __declspec(dllimport);
+#endif
+
+#define __errno_r(ptr) ((ptr)->_errno)
+
+#define	EPERM 1		/* Not super-user */
+#define	ENOENT 2	/* No such file or directory */
+#define	ESRCH 3		/* No such process */
+#define	EINTR 4		/* Interrupted system call */
+#define	EIO 5		/* I/O error */
+#define	ENXIO 6		/* No such device or address */
+#define	E2BIG 7		/* Arg list too long */
+#define	ENOEXEC 8	/* Exec format error */
+#define	EBADF 9		/* Bad file number */
+#define	ECHILD 10	/* No children */
+#define	EAGAIN 11	/* No more processes */
+#define	ENOMEM 12	/* Not enough core */
+#define	EACCES 13	/* Permission denied */
+#define	EFAULT 14	/* Bad address */
+#define	ENOTBLK 15	/* Block device required */
+#define	EBUSY 16	/* Mount device busy */
+#define	EEXIST 17	/* File exists */
+#define	EXDEV 18	/* Cross-device link */
+#define	ENODEV 19	/* No such device */
+#define	ENOTDIR 20	/* Not a directory */
+#define	EISDIR 21	/* Is a directory */
+#define	EINVAL 22	/* Invalid argument */
+#define	ENFILE 23	/* Too many open files in system */
+#define	EMFILE 24	/* Too many open files */
+#define	ENOTTY 25	/* Not a typewriter */
+#define	ETXTBSY 26	/* Text file busy */
+#define	EFBIG 27	/* File too large */
+#define	ENOSPC 28	/* No space left on device */
+#define	ESPIPE 29	/* Illegal seek */
+#define	EROFS 30	/* Read only file system */
+#define	EMLINK 31	/* Too many links */
+#define	EPIPE 32	/* Broken pipe */
+#define	EDOM 33		/* Math arg out of domain of func */
+#define	ERANGE 34	/* Math result not representable */
+#define	ENOMSG 35	/* No message of desired type */
+#define	EIDRM 36	/* Identifier removed */
+#define	ECHRNG 37	/* Channel number out of range */
+#define	EL2NSYNC 38	/* Level 2 not synchronized */
+#define	EL3HLT 39	/* Level 3 halted */
+#define	EL3RST 40	/* Level 3 reset */
+#define	ELNRNG 41	/* Link number out of range */
+#define	EUNATCH 42	/* Protocol driver not attached */
+#define	ENOCSI 43	/* No CSI structure available */
+#define	EL2HLT 44	/* Level 2 halted */
+#define	EDEADLK 45	/* Deadlock condition */
+#define	ENOLCK 46	/* No record locks available */
+#define EBADE 50	/* Invalid exchange */
+#define EBADR 51	/* Invalid request descriptor */
+#define EXFULL 52	/* Exchange full */
+#define ENOANO 53	/* No anode */
+#define EBADRQC 54	/* Invalid request code */
+#define EBADSLT 55	/* Invalid slot */
+#define EDEADLOCK 56	/* File locking deadlock error */
+#define EBFONT 57	/* Bad font file fmt */
+#define ENOSTR 60	/* Device not a stream */
+#define ENODATA 61	/* No data (for no delay io) */
+#define ETIME 62	/* Timer expired */
+#define ENOSR 63	/* Out of streams resources */
+#define ENONET 64	/* Machine is not on the network */
+#define ENOPKG 65	/* Package not installed */
+#define EREMOTE 66	/* The object is remote */
+#define ENOLINK 67	/* The link has been severed */
+#define EADV 68		/* Advertise error */
+#define ESRMNT 69	/* Srmount error */
+#define	ECOMM 70	/* Communication error on send */
+#define EPROTO 71	/* Protocol error */
+#define	EMULTIHOP 74	/* Multihop attempted */
+#define	ELBIN 75	/* Inode is remote (not really error) */
+#define	EDOTDOT 76	/* Cross mount point (not really error) */
+#define EBADMSG 77	/* Trying to read unreadable message */
+#define ENOTUNIQ 80	/* Given log. name not unique */
+#define EBADFD 81	/* f.d. invalid for this operation */
+#define EREMCHG 82	/* Remote address changed */
+#define ELIBACC 83	/* Can't access a needed shared lib */
+#define ELIBBAD 84	/* Accessing a corrupted shared lib */
+#define ELIBSCN 85	/* .lib section in a.out corrupted */
+#define ELIBMAX 86	/* Attempting to link in too many libs */
+#define ELIBEXEC 87	/* Attempting to exec a shared library */
+#define ENOSYS 88	/* Function not implemented */
+#define ENMFILE 89      /* No more files */
+#define ENOTEMPTY 90	/* Directory not empty */
+#define ENAMETOOLONG 91	/* File or path name too long */
+#define ELOOP 92	/* Too many symbolic links */
+#define EOPNOTSUPP 95	/* Operation not supported on transport endpoint */
+#define EPFNOSUPPORT 96 /* Protocol family not supported */
+#define ECONNRESET 104  /* Connection reset by peer */
+#define ENOBUFS 105	/* No buffer space available */
+#define EAFNOSUPPORT 106
+#define EPROTOTYPE 107
+#define ENOTSOCK 108
+#define ENOPROTOOPT 109
+#define ESHUTDOWN 110
+#define ECONNREFUSED 111	/* Connection refused */
+#define EADDRINUSE 112		/* Address already in use */
+#define ECONNABORTED 113	/* Connection aborted */
+#define ENETUNREACH 114
+#define ENETDOWN 115
+#define ETIMEDOUT 116
+#define EHOSTDOWN 117
+#define EHOSTUNREACH 118
+#define EINPROGRESS 119
+#define EALREADY 120
+#define EDESTADDRREQ 121
+#define EMSGSIZE 122
+#define EPROTONOSUPPORT 123
+#define ESOCKTNOSUPPORT 124
+#define EADDRNOTAVAIL 125
+#define ENETRESET 126
+#define EISCONN 127
+#define ENOTCONN 128
+#define ETOOMANYREFS 129
+#define EPROCLIM 130
+#define EUSERS 131
+#define EDQUOT 132
+#define ESTALE 133
+#define ENOTSUP 134
+#define ENOMEDIUM 135
+
+/* From cygwin32.  */
+#define EWOULDBLOCK EAGAIN	/* Operation would block */
+
+#define __ELASTERROR 2000	/* Users can add values starting here */
+
+#ifdef __cplusplus
+}
+#endif
+#endif /* _SYS_ERRNO_H */
diff --git a/newlib/libc/include/sys/fcntl.h b/newlib/libc/include/sys/fcntl.h
new file mode 100644
index 000000000..ed32fab9b
--- /dev/null
+++ b/newlib/libc/include/sys/fcntl.h
@@ -0,0 +1,178 @@
+
+#ifndef	_FCNTL_
+#ifdef __cplusplus
+extern "C" {
+#endif
+#define	_FCNTL_
+#include <_ansi.h>
+#define	_FOPEN		(-1)	/* from sys/file.h, kernel use only */
+#define	_FREAD		0x0001	/* read enabled */
+#define	_FWRITE		0x0002	/* write enabled */
+#define	_FNDELAY	0x0004	/* non blocking I/O (4.2 style) */
+#define	_FAPPEND	0x0008	/* append (writes guaranteed at the end) */
+#define	_FMARK		0x0010	/* internal; mark during gc() */
+#define	_FDEFER		0x0020	/* internal; defer for next gc pass */
+#define	_FASYNC		0x0040	/* signal pgrp when data ready */
+#define	_FSHLOCK	0x0080	/* BSD flock() shared lock present */
+#define	_FEXLOCK	0x0100	/* BSD flock() exclusive lock present */
+#define	_FCREAT		0x0200	/* open with file create */
+#define	_FTRUNC		0x0400	/* open with truncation */
+#define	_FEXCL		0x0800	/* error on open if file exists */
+#define	_FNBIO		0x1000	/* non blocking I/O (sys5 style) */
+#define	_FSYNC		0x2000	/* do all writes synchronously */
+#define	_FNONBLOCK	0x4000	/* non blocking I/O (POSIX style) */
+#define	_FNOCTTY	0x8000	/* don't assign a ctty on this open */
+
+#define	O_ACCMODE	(O_RDONLY|O_WRONLY|O_RDWR)
+
+/*
+ * Flag values for open(2) and fcntl(2)
+ * The kernel adds 1 to the open modes to turn it into some
+ * combination of FREAD and FWRITE.
+ */
+#define	O_RDONLY	0		/* +1 == FREAD */
+#define	O_WRONLY	1		/* +1 == FWRITE */
+#define	O_RDWR		2		/* +1 == FREAD|FWRITE */
+#define	O_APPEND	_FAPPEND
+#define	O_CREAT		_FCREAT
+#define	O_TRUNC		_FTRUNC
+#define	O_EXCL		_FEXCL
+/*	O_SYNC		_FSYNC		not posix, defined below */
+/*	O_NDELAY	_FNDELAY 	set in include/fcntl.h */
+/*	O_NDELAY	_FNBIO 		set in 5include/fcntl.h */
+#define	O_NONBLOCK	_FNONBLOCK
+#define	O_NOCTTY	_FNOCTTY
+/* For machines which care - */
+#if defined (_WIN32) || defined (__CYGWIN__)
+#define _FBINARY        0x10000
+#define _FTEXT          0x20000
+#define _FNOINHERIT	0x40000
+
+#define O_BINARY	_FBINARY
+#define O_TEXT		_FTEXT
+#define O_NOINHERIT	_FNOINHERIT
+
+/* The windows header files define versions with a leading underscore.  */
+#define _O_RDONLY	O_RDONLY
+#define _O_WRONLY	O_WRONLY
+#define _O_RDWR		O_RDWR
+#define _O_APPEND	O_APPEND
+#define _O_CREAT	O_CREAT
+#define _O_TRUNC	O_TRUNC
+#define _O_EXCL		O_EXCL
+#define _O_TEXT		O_TEXT
+#define _O_BINARY	O_BINARY
+#define _O_RAW		O_BINARY
+#define _O_NOINHERIT	O_NOINHERIT
+#endif
+
+#ifndef	_POSIX_SOURCE
+
+#define	O_SYNC		_FSYNC
+
+/*
+ * Flags that work for fcntl(fd, F_SETFL, FXXXX)
+ */
+#define	FAPPEND		_FAPPEND
+#define	FSYNC		_FSYNC
+#define	FASYNC		_FASYNC
+#define	FNBIO		_FNBIO
+#define	FNONBIO		_FNONBLOCK	/* XXX fix to be NONBLOCK everywhere */
+#define	FNDELAY		_FNDELAY
+
+/*
+ * Flags that are disallowed for fcntl's (FCNTLCANT);
+ * used for opens, internal state, or locking.
+ */
+#define	FREAD		_FREAD
+#define	FWRITE		_FWRITE
+#define	FMARK		_FMARK
+#define	FDEFER		_FDEFER
+#define	FSHLOCK		_FSHLOCK
+#define	FEXLOCK		_FEXLOCK
+
+/*
+ * The rest of the flags, used only for opens
+ */
+#define	FOPEN		_FOPEN
+#define	FCREAT		_FCREAT
+#define	FTRUNC		_FTRUNC
+#define	FEXCL		_FEXCL
+#define	FNOCTTY		_FNOCTTY
+
+#endif	/* !_POSIX_SOURCE */
+
+/* XXX close on exec request; must match UF_EXCLOSE in user.h */
+#define	FD_CLOEXEC	1	/* posix */
+
+/* fcntl(2) requests */
+#define	F_DUPFD		0	/* Duplicate fildes */
+#define	F_GETFD		1	/* Get fildes flags (close on exec) */
+#define	F_SETFD		2	/* Set fildes flags (close on exec) */
+#define	F_GETFL		3	/* Get file flags */
+#define	F_SETFL		4	/* Set file flags */
+#ifndef	_POSIX_SOURCE
+#define	F_GETOWN 	5	/* Get owner - for ASYNC */
+#define	F_SETOWN 	6	/* Set owner - for ASYNC */
+#endif	/* !_POSIX_SOURCE */
+#define	F_GETLK  	7	/* Get record-locking information */
+#define	F_SETLK  	8	/* Set or Clear a record-lock (Non-Blocking) */
+#define	F_SETLKW 	9	/* Set or Clear a record-lock (Blocking) */
+#ifndef	_POSIX_SOURCE
+#define	F_RGETLK 	10	/* Test a remote lock to see if it is blocked */
+#define	F_RSETLK 	11	/* Set or unlock a remote lock */
+#define	F_CNVT 		12	/* Convert a fhandle to an open fd */
+#define	F_RSETLKW 	13	/* Set or Clear remote record-lock(Blocking) */
+#endif	/* !_POSIX_SOURCE */
+
+/* fcntl(2) flags (l_type field of flock structure) */
+#define	F_RDLCK		1	/* read lock */
+#define	F_WRLCK		2	/* write lock */
+#define	F_UNLCK		3	/* remove lock(s) */
+#ifndef	_POSIX_SOURCE
+#define	F_UNLKSYS	4	/* remove remote locks for a given system */
+#endif	/* !_POSIX_SOURCE */
+
+/*#include <sys/stdtypes.h>*/
+
+/* file segment locking set data type - information passed to system by user */
+struct flock {
+	short	l_type;		/* F_RDLCK, F_WRLCK, or F_UNLCK */
+	short	l_whence;	/* flag to choose starting offset */
+	long	l_start;	/* relative offset, in bytes */
+	long	l_len;		/* length, in bytes; 0 means lock to EOF */
+	short	l_pid;		/* returned with F_GETLK */
+	short	l_xxx;		/* reserved for future use */
+};
+
+#ifndef	_POSIX_SOURCE
+/* extended file segment locking set data type */
+struct eflock {
+	short	l_type;		/* F_RDLCK, F_WRLCK, or F_UNLCK */
+	short	l_whence;	/* flag to choose starting offset */
+	long	l_start;	/* relative offset, in bytes */
+	long	l_len;		/* length, in bytes; 0 means lock to EOF */
+	short	l_pid;		/* returned with F_GETLK */
+	short	l_xxx;		/* reserved for future use */
+	long	l_rpid;		/* Remote process id wanting this lock */
+	long	l_rsys;		/* Remote system id wanting this lock */
+};
+#endif	/* !_POSIX_SOURCE */
+
+
+#include <sys/types.h>
+#include <sys/stat.h>		/* sigh. for the mode bits for open/creat */
+
+extern int open _PARAMS ((const char *, int, ...));
+extern int creat _PARAMS ((const char *, mode_t));
+extern int fcntl _PARAMS ((int, int, ...));
+
+/* Provide _<systemcall> prototypes for functions provided by some versions
+   of newlib.  */
+extern int _open _PARAMS ((const char *, int, ...));
+extern int _fcntl _PARAMS ((int, int, ...));
+
+#ifdef __cplusplus
+}
+#endif
+#endif	/* !_FCNTL_ */
diff --git a/newlib/libc/include/sys/file.h b/newlib/libc/include/sys/file.h
new file mode 100644
index 000000000..58d4fac31
--- /dev/null
+++ b/newlib/libc/include/sys/file.h
@@ -0,0 +1,2 @@
+
+#include <sys/fcntl.h>
diff --git a/newlib/libc/include/sys/param.h b/newlib/libc/include/sys/param.h
new file mode 100644
index 000000000..3470ef5d0
--- /dev/null
+++ b/newlib/libc/include/sys/param.h
@@ -0,0 +1,18 @@
+/* This is a dummy <sys/param.h> file, not customized for any
+   particular system.  If there is a param.h in libc/sys/SYSDIR/sys,
+   it will override this one.  */
+
+#ifndef _SYS_PARAM_H
+# define _SYS_PARAM_H
+
+# define HZ (60)
+# define NOFILE	(60)
+# define PATHSIZE (1024)
+
+#ifdef __i386__
+#define BIG_ENDIAN 4321
+#define LITTLE_ENDIAN 1234
+#define BYTE_ORDER LITTLE_ENDIAN
+#endif
+
+#endif
diff --git a/newlib/libc/include/sys/reent.h b/newlib/libc/include/sys/reent.h
new file mode 100644
index 000000000..110493675
--- /dev/null
+++ b/newlib/libc/include/sys/reent.h
@@ -0,0 +1,238 @@
+/* This header file provides the reentrancy.  */
+
+/* WARNING: All identifiers here must begin with an underscore.  This file is
+   included by stdio.h and others and we therefore must only use identifiers
+   in the namespace allotted to us.  */
+
+#ifndef _SYS_REENT_H_
+#ifdef __cplusplus
+extern "C" {
+#endif
+#define _SYS_REENT_H_
+
+#include <_ansi.h>
+#include <time.h>
+
+#ifndef __Long
+#if __LONG_MAX__ == 2147483647L
+#define __Long long
+typedef unsigned __Long __ULong;
+#elif __INT_MAX__ == 2147483647
+#define __Long int
+typedef unsigned __Long __ULong;
+#endif
+#endif
+
+#ifndef __Long
+#define __Long __int32_t
+typedef __uint32_t __ULong;
+#endif
+
+struct _glue 
+{
+  struct _glue *_next;
+  int _niobs;
+  struct __sFILE *_iobs;
+};
+
+struct _Bigint 
+{
+  struct _Bigint *_next;
+  int _k, _maxwds, _sign, _wds;
+  __ULong _x[1];
+};
+
+/*
+ * atexit() support
+ */
+
+#define	_ATEXIT_SIZE 32	/* must be at least 32 to guarantee ANSI conformance */
+
+struct _atexit {
+	struct	_atexit *_next;			/* next in list */
+	int	_ind;				/* next index in this table */
+	void	(*_fns[_ATEXIT_SIZE])(void);	/* the table itself */
+};
+
+/*
+ * Stdio buffers.
+ *
+ * This and __sFILE are defined here because we need them for struct _reent,
+ * but we don't want stdio.h included when stdlib.h is.
+ */
+
+struct __sbuf {
+	unsigned char *_base;
+	int	_size;
+};
+
+/*
+ * We need fpos_t for the following, but it doesn't have a leading "_",
+ * so we use _fpos_t instead.
+ */
+
+typedef long _fpos_t;		/* XXX must match off_t in <sys/types.h> */
+				/* (and must be `long' for now) */
+
+/*
+ * Stdio state variables.
+ *
+ * The following always hold:
+ *
+ *	if (_flags&(__SLBF|__SWR)) == (__SLBF|__SWR),
+ *		_lbfsize is -_bf._size, else _lbfsize is 0
+ *	if _flags&__SRD, _w is 0
+ *	if _flags&__SWR, _r is 0
+ *
+ * This ensures that the getc and putc macros (or inline functions) never
+ * try to write or read from a file that is in `read' or `write' mode.
+ * (Moreover, they can, and do, automatically switch from read mode to
+ * write mode, and back, on "r+" and "w+" files.)
+ *
+ * _lbfsize is used only to make the inline line-buffered output stream
+ * code as compact as possible.
+ *
+ * _ub, _up, and _ur are used when ungetc() pushes back more characters
+ * than fit in the current _bf, or when ungetc() pushes back a character
+ * that does not match the previous one in _bf.  When this happens,
+ * _ub._base becomes non-nil (i.e., a stream has ungetc() data iff
+ * _ub._base!=NULL) and _up and _ur save the current values of _p and _r.
+ */
+
+struct __sFILE {
+  unsigned char *_p;	/* current position in (some) buffer */
+  int	_r;		/* read space left for getc() */
+  int	_w;		/* write space left for putc() */
+  short	_flags;		/* flags, below; this FILE is free if 0 */
+  short	_file;		/* fileno, if Unix descriptor, else -1 */
+  struct __sbuf _bf;	/* the buffer (at least 1 byte, if !NULL) */
+  int	_lbfsize;	/* 0 or -_bf._size, for inline putc */
+
+  /* operations */
+  _PTR	_cookie;	/* cookie passed to io functions */
+
+  int	_EXFUN((*_read),(_PTR _cookie, char *_buf, int _n));
+  int	_EXFUN((*_write),(_PTR _cookie, const char *_buf, int _n));
+  _fpos_t _EXFUN((*_seek),(_PTR _cookie, _fpos_t _offset, int _whence));
+  int	_EXFUN((*_close),(_PTR _cookie));
+
+  /* separate buffer for long sequences of ungetc() */
+  struct __sbuf _ub;	/* ungetc buffer */
+  unsigned char *_up;	/* saved _p when _p is doing ungetc data */
+  int	_ur;		/* saved _r when _r is counting ungetc data */
+
+  /* tricks to meet minimum requirements even when malloc() fails */
+  unsigned char _ubuf[3];	/* guarantee an ungetc() buffer */
+  unsigned char _nbuf[1];	/* guarantee a getc() buffer */
+
+  /* separate buffer for fgetline() when line crosses buffer boundary */
+  struct __sbuf _lb;	/* buffer for fgetline() */
+
+  /* Unix stdio files get aligned to block boundaries on fseek() */
+  int	_blksize;	/* stat.st_blksize (may be != _bf._size) */
+  int	_offset;	/* current lseek offset */
+
+  struct _reent *_data;
+};
+
+/*
+ * struct _reent
+ *
+ * This structure contains *all* globals needed by the library.
+ * It's raison d'etre is to facilitate threads by making all library routines
+ * reentrant.  IE: All state information is contained here.
+ */
+
+struct _reent
+{
+  /* local copy of errno */
+  int _errno;
+
+  /* FILE is a big struct and may change over time.  To try to achieve binary
+     compatibility with future versions, put stdin,stdout,stderr here.
+     These are pointers into member __sf defined below.  */
+  struct __sFILE *_stdin, *_stdout, *_stderr;
+
+  int  _inc;			/* used by tmpnam */
+  char _emergency[25];
+ 
+  int _current_category;	/* used by setlocale */
+  _CONST char *_current_locale;
+
+  int __sdidinit;		/* 1 means stdio has been init'd */
+
+  void _EXFUN((*__cleanup),(struct _reent *));
+
+  /* used by mprec routines */
+  struct _Bigint *_result;
+  int _result_k;
+  struct _Bigint *_p5s;
+  struct _Bigint **_freelist;
+
+  /* used by some fp conversion routines */
+  int _cvtlen;			/* should be size_t */
+  char *_cvtbuf;
+
+  union
+    {
+      struct
+        {
+          unsigned int _rand_next;
+          char * _strtok_last;
+          char _asctime_buf[26];
+          struct tm _localtime_buf;
+          int _gamma_signgam;
+        } _reent;
+  /* Two next two fields were once used by malloc.  They are no longer
+     used. They are used to preserve the space used before so as to
+     allow addition of new reent fields and keep binary compatibility.   */ 
+      struct
+        {
+#define _N_LISTS 30
+          unsigned char * _nextf[_N_LISTS];
+          unsigned int _nmalloc[_N_LISTS];
+        } _unused;
+    } _new;
+
+  /* atexit stuff */
+  struct _atexit *_atexit;	/* points to head of LIFO stack */
+  struct _atexit _atexit0;	/* one guaranteed table, required by ANSI */
+
+  /* signal info */
+  void (**(_sig_func))(int);
+
+  /* These are here last so that __sFILE can grow without changing the offsets
+     of the above members (on the off chance that future binary compatibility
+     would be broken otherwise).  */
+  struct _glue __sglue;			/* root of glue chain */
+  struct __sFILE __sf[3];		/* first three file descriptors */
+};
+
+#define _REENT_INIT(var) \
+  { 0, &var.__sf[0], &var.__sf[1], &var.__sf[2], 0, "", 0, "C", \
+    0, NULL, NULL, 0, NULL, NULL, 0, NULL, { {1, NULL, "", \
+    { 0,0,0,0,0,0,0,0}, 0 } } }
+
+/*
+ * All references to struct _reent are via this pointer.
+ * Internally, newlib routines that need to reference it should use _REENT.
+ */
+
+#ifndef __ATTRIBUTE_IMPURE_PTR__
+#define __ATTRIBUTE_IMPURE_PTR__
+#endif
+
+extern struct _reent *_impure_ptr __ATTRIBUTE_IMPURE_PTR__;
+
+void _reclaim_reent _PARAMS ((struct _reent *));
+
+/* #define _REENT_ONLY define this to get only reentrant routines */
+
+#ifndef _REENT_ONLY
+#define _REENT _impure_ptr
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+#endif /* _SYS_REENT_H_ */
diff --git a/newlib/libc/include/sys/resource.h b/newlib/libc/include/sys/resource.h
new file mode 100644
index 000000000..eb827552c
--- /dev/null
+++ b/newlib/libc/include/sys/resource.h
@@ -0,0 +1,15 @@
+#ifndef _SYS_RESOURCE_H_
+#define _SYS_RESOURCE_H_
+
+#include <sys/time.h>
+
+#define	RUSAGE_SELF	0		/* calling process */
+#define	RUSAGE_CHILDREN	-1		/* terminated child processes */
+
+struct rusage {
+  	struct timeval ru_utime;	/* user time used */
+	struct timeval ru_stime;	/* system time used */
+};
+
+#endif
+
diff --git a/newlib/libc/include/sys/signal.h b/newlib/libc/include/sys/signal.h
new file mode 100644
index 000000000..00d25ead3
--- /dev/null
+++ b/newlib/libc/include/sys/signal.h
@@ -0,0 +1,182 @@
+/* sys/signal.h */
+
+#ifndef _SYS_SIGNAL_H
+#define _SYS_SIGNAL_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include "_ansi.h"
+
+#ifndef __STRICT_ANSI__
+typedef unsigned long sigset_t;
+struct sigaction 
+{
+	void (*sa_handler)(int);
+	sigset_t sa_mask;
+	int sa_flags;
+};
+#define SA_NOCLDSTOP 1	/* only value supported now for sa_flags */
+#define SIG_SETMASK 0	/* set mask with sigprocmask() */
+#define SIG_BLOCK 1	/* set of signals to block */
+#define SIG_UNBLOCK 2	/* set of signals to, well, unblock */
+
+/* These depend upon the type of sigset_t, which right now 
+   is always a long.. They're in the POSIX namespace, but
+   are not ANSI. */
+#define sigaddset(what,sig) (*(what) |= (1<<(sig)))
+#define sigemptyset(what)   (*(what) = 0)
+
+int sigprocmask (int __how, const sigset_t *__a, sigset_t *__b);
+
+/* protos for functions found in winsup sources */
+#if defined(__CYGWIN32__)
+#undef sigaddset
+#undef sigemptyset
+/* The first argument to kill should be pid_t.  Right now
+   <sys/types.h> always defines pid_t to be int.  If that ever
+   changes, then we will need to do something else, perhaps along the
+   lines of <machine/types.h>.  */
+int _EXFUN(kill, (int, int));
+int _EXFUN(sigaction, (int, const struct sigaction *, struct sigaction *));
+int _EXFUN(sigaddset, (sigset_t *, const int));
+int _EXFUN(sigdelset, (sigset_t *, const int));
+int _EXFUN(sigismember, (const sigset_t *, int));
+int _EXFUN(sigfillset, (sigset_t *));
+int _EXFUN(sigemptyset, (sigset_t *));
+int _EXFUN(sigpending, (sigset_t *));
+int _EXFUN(sigsuspend, (const sigset_t *));
+int _EXFUN(sigpause, (int));
+#endif
+
+#endif /* __STRICT_ANSI__ */
+
+#if defined(___AM29K__)
+/* These all need to be defined for ANSI C, but I don't think they are
+   meaningful.  */
+#define SIGABRT 1
+#define SIGFPE 1
+#define SIGILL 1
+#define SIGINT 1
+#define SIGSEGV 1
+#define SIGTERM 1
+/* These need to be defined for POSIX, and some others do too.  */
+#define SIGHUP 1
+#define SIGQUIT 1
+#define NSIG 2
+#elif defined(__GO32__)
+#define SIGINT  1
+#define SIGKILL 2
+#define SIGPIPE 3
+#define SIGFPE  4
+#define SIGHUP  5
+#define SIGTERM 6
+#define SIGSEGV 7
+#define SIGTSTP 8
+#define SIGQUIT 9
+#define SIGTRAP 10
+#define SIGILL  11
+#define SIGEMT  12
+#define SIGALRM 13
+#define SIGBUS  14
+#define SIGLOST 15
+#define SIGSTOP 16
+#define SIGABRT 17
+#define SIGUSR1	18
+#define SIGUSR2	19
+#define NSIG    20
+#elif defined(__CYGWIN32__)	/* BSD signals symantics */
+#define	SIGHUP	1	/* hangup */
+#define	SIGINT	2	/* interrupt */
+#define	SIGQUIT	3	/* quit */
+#define	SIGILL	4	/* illegal instruction (not reset when caught) */
+#define	SIGTRAP	5	/* trace trap (not reset when caught) */
+#define	SIGABRT 6	/* used by abort */
+#define	SIGEMT	7	/* EMT instruction */
+#define	SIGFPE	8	/* floating point exception */
+#define	SIGKILL	9	/* kill (cannot be caught or ignored) */
+#define	SIGBUS	10	/* bus error */
+#define	SIGSEGV	11	/* segmentation violation */
+#define	SIGSYS	12	/* bad argument to system call */
+#define	SIGPIPE	13	/* write on a pipe with no one to read it */
+#define	SIGALRM	14	/* alarm clock */
+#define	SIGTERM	15	/* software termination signal from kill */
+#define	SIGURG	16	/* urgent condition on IO channel */
+#define	SIGSTOP	17	/* sendable stop signal not from tty */
+#define	SIGTSTP	18	/* stop signal from tty */
+#define	SIGCONT	19	/* continue a stopped process */
+#define	SIGCHLD	20	/* to parent on child stop or exit */
+#define	SIGCLD	20	/* System V name for SIGCHLD */
+#define	SIGTTIN	21	/* to readers pgrp upon background tty read */
+#define	SIGTTOU	22	/* like TTIN for output if (tp->t_local&LTOSTOP) */
+#define	SIGIO	23	/* input/output possible signal */
+#define	SIGPOLL	SIGIO	/* System V name for SIGIO */
+#define	SIGXCPU	24	/* exceeded CPU time limit */
+#define	SIGXFSZ	25	/* exceeded file size limit */
+#define	SIGVTALRM 26	/* virtual time alarm */
+#define	SIGPROF	27	/* profiling time alarm */
+#define	SIGWINCH 28	/* window changed */
+#define	SIGLOST 29	/* resource lost (eg, record-lock lost) */
+#define	SIGUSR1 30	/* user defined signal 1 */
+#define	SIGUSR2 31	/* user defined signal 2 */
+#define NSIG	32      /* signal 0 implied */
+#else
+#define	SIGHUP	1	/* hangup */
+#define	SIGINT	2	/* interrupt */
+#define	SIGQUIT	3	/* quit */
+#define	SIGILL	4	/* illegal instruction (not reset when caught) */
+#define	SIGTRAP	5	/* trace trap (not reset when caught) */
+#define	SIGIOT	6	/* IOT instruction */
+#define	SIGABRT 6	/* used by abort, replace SIGIOT in the future */
+#define	SIGEMT	7	/* EMT instruction */
+#define	SIGFPE	8	/* floating point exception */
+#define	SIGKILL	9	/* kill (cannot be caught or ignored) */
+#define	SIGBUS	10	/* bus error */
+#define	SIGSEGV	11	/* segmentation violation */
+#define	SIGSYS	12	/* bad argument to system call */
+#define	SIGPIPE	13	/* write on a pipe with no one to read it */
+#define	SIGALRM	14	/* alarm clock */
+#define	SIGTERM	15	/* software termination signal from kill */
+
+#if defined(__svr4__)
+/* svr4 specifics. different signals above 15, and sigaction. */
+#define	SIGUSR1	16
+#define SIGUSR2	17
+#define SIGCLD	18
+#define	SIGPWR	19
+#define SIGWINCH 20
+#define	SIGPOLL	22	/* 20 for x.out binaries!!!! */
+#define	SIGSTOP	23	/* sendable stop signal not from tty */
+#define	SIGTSTP	24	/* stop signal from tty */
+#define	SIGCONT	25	/* continue a stopped process */
+#define	SIGTTIN	26	/* to readers pgrp upon background tty read */
+#define	SIGTTOU	27	/* like TTIN for output if (tp->t_local&LTOSTOP) */
+#define NSIG	28	
+#else
+#define	SIGURG	16	/* urgent condition on IO channel */
+#define	SIGSTOP	17	/* sendable stop signal not from tty */
+#define	SIGTSTP	18	/* stop signal from tty */
+#define	SIGCONT	19	/* continue a stopped process */
+#define	SIGCHLD	20	/* to parent on child stop or exit */
+#define	SIGCLD	20	/* System V name for SIGCHLD */
+#define	SIGTTIN	21	/* to readers pgrp upon background tty read */
+#define	SIGTTOU	22	/* like TTIN for output if (tp->t_local&LTOSTOP) */
+#define	SIGIO	23	/* input/output possible signal */
+#define	SIGPOLL	SIGIO	/* System V name for SIGIO */
+#define	SIGXCPU	24	/* exceeded CPU time limit */
+#define	SIGXFSZ	25	/* exceeded file size limit */
+#define	SIGVTALRM 26	/* virtual time alarm */
+#define	SIGPROF	27	/* profiling time alarm */
+#define	SIGWINCH 28	/* window changed */
+#define	SIGLOST 29	/* resource lost (eg, record-lock lost) */
+#define	SIGUSR1 30	/* user defined signal 1 */
+#define	SIGUSR2 31	/* user defined signal 2 */
+#define NSIG	32      /* signal 0 implied */
+#endif
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+#endif /* _SYS_SIGNAL_H */
diff --git a/newlib/libc/include/sys/stat-dj.h b/newlib/libc/include/sys/stat-dj.h
new file mode 100644
index 000000000..b533a167a
--- /dev/null
+++ b/newlib/libc/include/sys/stat-dj.h
@@ -0,0 +1,59 @@
+/* This is file STAT.H */
+/*
+** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+**
+** This file is distributed under the terms listed in the document
+** "copying.dj", available from DJ Delorie at the address above.
+** A copy of "copying.dj" should accompany this file; if not, a copy
+** should be available from where this file was obtained.  This file
+** may not be distributed without a verbatim copy of "copying.dj".
+**
+** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+*/
+
+#ifndef _STAT_H_
+#define _STAT_H_
+
+struct	stat {
+	short st_dev;
+	short st_ino;
+	unsigned short st_mode;
+	short st_nlink;
+	short st_uid;
+	short st_gid;
+	short st_rdev;
+	short st_align_for_word32;
+	long  st_size;
+	long  st_atime;
+	long  st_mtime;
+	long  st_ctime;
+	long  st_blksize;
+};
+
+#define S_IFMT	0xF000	/* file type mask */
+#define S_IFDIR	0x4000	/* directory */
+#define S_IFIFO	0x1000	/* FIFO special */
+#define S_IFCHR	0x2000	/* character special */
+#define S_IFBLK	0x3000	/* block special */
+#define S_IFREG	0x8000	/* or just 0x0000, regular */
+#define S_IREAD	0x0100	/* owner may read */
+#define S_IWRITE 0x0080	/* owner may write */
+#define S_IEXEC	0x0040	/* owner may execute <directory search> */
+
+#define	S_ISBLK(m)	(((m) & S_IFMT) == S_IFBLK)
+#define	S_ISCHR(m)	(((m) & S_IFMT) == S_IFCHR)
+#define	S_ISDIR(m)	(((m) & S_IFMT) == S_IFDIR)
+#define	S_ISFIFO(m)	(((m) & S_IFMT) == S_IFIFO)
+#define	S_ISREG(m)	(((m) & S_IFMT) == S_IFREG)
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+int stat(const char *, struct stat *);
+int fstat(int, struct stat *);
+#ifdef __cplusplus
+}
+#endif
+
+#endif
diff --git a/newlib/libc/include/sys/stat.h b/newlib/libc/include/sys/stat.h
new file mode 100644
index 000000000..31dfaf49f
--- /dev/null
+++ b/newlib/libc/include/sys/stat.h
@@ -0,0 +1,149 @@
+#ifndef	_SYS_STAT_H
+#define	_SYS_STAT_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <_ansi.h>
+#include <time.h>
+#include <sys/types.h>
+
+#ifdef __i386__
+#ifdef __MSDOS__
+#include "stat-dj.h"
+#endif
+#endif
+
+/* dj's stat defines _STAT_H_ */
+#ifndef _STAT_H_
+
+/* It is intended that the layout of this structure not change when the
+   sizes of any of the basic types change (short, int, long) [via a compile
+   time option].  */
+
+struct	stat 
+{
+  dev_t		st_dev;
+  ino_t		st_ino;
+  mode_t	st_mode;
+  nlink_t	st_nlink;
+  uid_t		st_uid;
+  gid_t		st_gid;
+  dev_t		st_rdev;
+  off_t		st_size;
+  /* SysV/sco doesn't have the rest... But Solaris, eabi does.  */
+#if defined(__svr4__) && !defined(__PPC__) && !defined(__sun__)
+  time_t	st_atime;
+  time_t	st_mtime;
+  time_t	st_ctime;
+#else
+  time_t	st_atime;
+  long		st_spare1;
+  time_t	st_mtime;
+  long		st_spare2;
+  time_t	st_ctime;
+  long		st_spare3;
+  long		st_blksize;
+  long		st_blocks;
+  long	st_spare4[2];
+#endif
+};
+
+#define	_IFMT		0170000	/* type of file */
+#define		_IFDIR	0040000	/* directory */
+#define		_IFCHR	0020000	/* character special */
+#define		_IFBLK	0060000	/* block special */
+#define		_IFREG	0100000	/* regular */
+#define		_IFLNK	0120000	/* symbolic link */
+#define		_IFSOCK	0140000	/* socket */
+#define		_IFIFO	0010000	/* fifo */
+
+#define 	S_BLKSIZE  1024 /* size of a block */
+
+#define	S_ISUID		0004000	/* set user id on execution */
+#define	S_ISGID		0002000	/* set group id on execution */
+#ifndef	_POSIX_SOURCE
+#define	S_ISVTX		0001000	/* save swapped text even after use */
+#define	S_IREAD		0000400	/* read permission, owner */
+#define	S_IWRITE 	0000200	/* write permission, owner */
+#define	S_IEXEC		0000100	/* execute/search permission, owner */
+
+#define	S_ENFMT 	0002000	/* enforcement-mode locking */
+
+#define	S_IFMT		_IFMT
+#define	S_IFDIR		_IFDIR
+#define	S_IFCHR		_IFCHR
+#define	S_IFBLK		_IFBLK
+#define	S_IFREG		_IFREG
+#define	S_IFLNK		_IFLNK
+#define	S_IFSOCK	_IFSOCK
+#define	S_IFIFO		_IFIFO
+#endif	/* !_POSIX_SOURCE */
+
+#ifdef _WIN32
+/* The Windows header files define _S_ forms of these, so we do too
+   for easier portability.  */
+#define _S_IFMT		_IFMT
+#define _S_IFDIR	_IFDIR
+#define _S_IFCHR	_IFCHR
+#define _S_IFIFO	_IFIFO
+#define _S_IFREG	_IFREG
+#define _S_IREAD	0000400
+#define _S_IWRITE	0000200
+#define _S_IEXEC	0000100
+#endif
+
+#define	S_IRWXU 	0000700	/* rwx, owner */
+#define		S_IRUSR	0000400	/* read permission, owner */
+#define		S_IWUSR	0000200	/* write permission, owner */
+#define		S_IXUSR	0000100	/* execute/search permission, owner */
+#define	S_IRWXG		0000070	/* rwx, group */
+#define		S_IRGRP	0000040	/* read permission, group */
+#define		S_IWGRP	0000020	/* write permission, grougroup */
+#define		S_IXGRP	0000010	/* execute/search permission, group */
+#define	S_IRWXO		0000007	/* rwx, other */
+#define		S_IROTH	0000004	/* read permission, other */
+#define		S_IWOTH	0000002	/* write permission, other */
+#define		S_IXOTH	0000001	/* execute/search permission, other */
+
+#define	S_ISBLK(m)	(((m)&_IFMT) == _IFBLK)
+#define	S_ISCHR(m)	(((m)&_IFMT) == _IFCHR)
+#define	S_ISDIR(m)	(((m)&_IFMT) == _IFDIR)
+#define	S_ISFIFO(m)	(((m)&_IFMT) == _IFIFO)
+#define	S_ISREG(m)	(((m)&_IFMT) == _IFREG)
+#define	S_ISLNK(m)	(((m)&_IFMT) == _IFLNK)
+#define	S_ISSOCK(m)	(((m)&_IFMT) == _IFSOCK)
+
+
+int	_EXFUN(chmod,( const char *__path, mode_t __mode ));
+int     _EXFUN(fchmod,(int __fd, mode_t __mode));
+int	_EXFUN(fstat,( int __fd, struct stat *__sbuf ));
+int	_EXFUN(mkdir,( const char *_path, mode_t __mode ));
+int	_EXFUN(mkfifo,( const char *__path, mode_t __mode ));
+int	_EXFUN(stat,( const char *__path, struct stat *__sbuf ));
+mode_t	_EXFUN(umask,( mode_t __mask ));
+
+#if defined(__rtems__)
+int	_EXFUN(mknod,( const char *_path, mode_t _mode, dev_t dev ));
+#endif
+
+/* Provide prototypes for most of the _<systemcall> names that are
+   provided in newlib for some compilers.  */
+int	_EXFUN(_fstat,( int __fd, struct stat *__sbuf ));
+int	_EXFUN(_stat,( const char *__path, struct stat *__sbuf ));
+
+#ifdef __CYGWIN32__
+int	_EXFUN(lstat,( const char *__path, struct stat *__buf ));
+#endif
+
+#if defined(__rtems__)
+int	_EXFUN(mknod,( const char *_path, mode_t _mode, dev_t dev ));
+int	_EXFUN(lstat,( const char *_path, struct stat *_sbuf ));
+#endif
+
+#endif /* !_STAT_H_ */
+#ifdef __cplusplus
+}
+#endif
+#endif /* _SYS_STAT_H */
diff --git a/newlib/libc/include/sys/time.h b/newlib/libc/include/sys/time.h
new file mode 100644
index 000000000..bc08820a5
--- /dev/null
+++ b/newlib/libc/include/sys/time.h
@@ -0,0 +1,51 @@
+/* time.h -- An implementation of the standard Unix <sys/time.h> file.
+   Written by Geoffrey Noer <noer@cygnus.com>
+   Public domain; no rights reserved. */
+
+#ifndef _SYS_TIME_H_
+#define _SYS_TIME_H_
+
+#include <_ansi.h>
+#include <sys/types.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#ifndef _WINSOCK_H
+struct timeval {
+  long tv_sec;
+  long tv_usec;
+};
+
+struct timezone {
+  int tz_minuteswest;
+  int tz_dsttime;
+};
+
+#ifdef __CYGWIN32__
+#include <sys/select.h>
+#endif /* __CYGWIN32__ */
+
+#endif /* _WINSOCK_H */
+
+#define ITIMER_REAL     0
+#define ITIMER_VIRTUAL  1
+#define ITIMER_PROF     2
+
+struct  itimerval {
+  struct  timeval it_interval;
+  struct  timeval it_value;
+};
+
+int _EXFUN(gettimeofday, (struct timeval *__p, struct timezone *__z));
+int _EXFUN(settimeofday, (const struct timeval *, const struct timezone *));
+int _EXFUN(utimes, (const char *__path, struct timeval *__tvp));
+int _EXFUN(getitimer, (int __which, struct itimerval *__value));
+int _EXFUN(setitimer, (int __which, const struct itimerval *__value,
+					struct itimerval *__ovalue));
+
+#ifdef __cplusplus
+}
+#endif
+#endif /* _SYS_TIME_H_ */
diff --git a/newlib/libc/include/sys/timeb.h b/newlib/libc/include/sys/timeb.h
new file mode 100644
index 000000000..0a2c3de8b
--- /dev/null
+++ b/newlib/libc/include/sys/timeb.h
@@ -0,0 +1,39 @@
+/* timeb.h -- An implementation of the standard Unix <sys/timeb.h> file.
+   Written by Ian Lance Taylor <ian@cygnus.com>
+   Public domain; no rights reserved.
+
+   <sys/timeb.h> declares the structure used by the ftime function, as
+   well as the ftime function itself.  Newlib does not provide an
+   implementation of ftime.  */
+
+#ifndef _SYS_TIMEB_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#define _SYS_TIMEB_H
+
+#include <_ansi.h>
+#include <machine/types.h>
+
+#ifndef __time_t_defined
+typedef _TIME_T_ time_t;
+#define __time_t_defined
+#endif
+
+struct timeb
+{
+  time_t time;
+  unsigned short millitm;
+  short timezone;
+  short dstflag;
+};
+
+extern int ftime _PARAMS ((struct timeb *));
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* ! defined (_SYS_TIMEB_H) */
diff --git a/newlib/libc/include/sys/times.h b/newlib/libc/include/sys/times.h
new file mode 100644
index 000000000..c973ae1b0
--- /dev/null
+++ b/newlib/libc/include/sys/times.h
@@ -0,0 +1,27 @@
+#ifndef	_SYS_TIMES_H
+#ifdef __cplusplus
+extern "C" {
+#endif
+#define	_SYS_TIMES_H
+
+#include <_ansi.h>
+#include <machine/types.h>
+
+#ifndef __clock_t_defined
+typedef _CLOCK_T_ clock_t;
+#define __clock_t_defined
+#endif
+
+struct tms {
+	clock_t	tms_utime;		/* user time */
+	clock_t	tms_stime;		/* system time */
+	clock_t	tms_cutime;		/* user time, children */
+	clock_t	tms_cstime;		/* system time, children */
+};
+
+clock_t _EXFUN(times,(struct tms *));
+
+#ifdef __cplusplus
+}
+#endif
+#endif	/* !_SYS_TIMES_H */
diff --git a/newlib/libc/include/sys/types.h b/newlib/libc/include/sys/types.h
new file mode 100644
index 000000000..7d2e52461
--- /dev/null
+++ b/newlib/libc/include/sys/types.h
@@ -0,0 +1,174 @@
+/* unified sys/types.h: 
+   start with sef's sysvi386 version.
+   merge go32 version -- a few ifdefs.
+   h8300hms, h8300xray, and sysvnecv70 disagree on the following types:
+
+   typedef int gid_t;
+   typedef int uid_t;
+   typedef int dev_t;
+   typedef int ino_t;
+   typedef int mode_t;
+   typedef int caddr_t;
+
+   however, these aren't "reasonable" values, the sysvi386 ones make far 
+   more sense, and should work sufficiently well (in particular, h8300 
+   doesn't have a stat, and the necv70 doesn't matter.) -- eichin
+ */
+
+#ifndef _SYS_TYPES_H
+#define _SYS_TYPES_H
+
+#if defined (_WIN32) || defined (__CYGWIN__)
+#define __MS_types__
+#endif
+
+#ifdef __i386__
+#if defined (GO32) || defined (__MSDOS__)
+#define __MS_types__
+#endif
+#endif
+
+# include <stddef.h>
+# include <machine/types.h>
+
+/* To ensure the stat struct's layout doesn't change when sizeof(int), etc.
+   changes, we assume sizeof short and long never change and have all types
+   used to define struct stat use them and not int where possible.
+   Where not possible, _ST_INTxx are used.  It would be preferable to not have
+   such assumptions, but until the extra fluff is necessary, it's avoided.
+   No 64 bit targets use stat yet.  What to do about them is postponed
+   until necessary.  */
+#ifdef __GNUC__
+#define _ST_INT32 __attribute__ ((__mode__ (__SI__)))
+#else
+#define _ST_INT32
+#endif
+
+# ifndef	_POSIX_SOURCE
+
+#  define	physadr		physadr_t
+#  define	quad		quad_t
+
+#ifndef _WINSOCK_H
+typedef	unsigned char	u_char;
+typedef	unsigned short	u_short;
+typedef	unsigned int	u_int;
+typedef	unsigned long	u_long;
+#endif
+
+typedef	unsigned short	ushort;		/* System V compatibility */
+typedef	unsigned int	uint;		/* System V compatibility */
+# endif	/*!_POSIX_SOURCE */
+
+#ifndef __time_t_defined
+typedef _TIME_T_ time_t;
+#define __time_t_defined
+#endif
+
+typedef	long	daddr_t;
+typedef	char *	caddr_t;
+
+#ifdef __MS_types__
+typedef	unsigned long	ino_t;
+#else
+#ifdef __sparc__
+typedef	unsigned long	ino_t;
+#else
+typedef	unsigned short	ino_t;
+#endif
+#endif
+
+#ifdef __MS_types__
+typedef unsigned long vm_offset_t;
+typedef unsigned long vm_size_t;
+
+#define __BIT_TYPES_DEFINED__
+
+typedef char int8_t;
+typedef unsigned char u_int8_t;
+typedef short int16_t;
+typedef unsigned short u_int16_t;
+typedef int int32_t;
+typedef unsigned int u_int32_t;
+typedef long long int64_t;
+typedef unsigned long long u_int64_t;
+typedef int32_t register_t;
+#endif /* __MS_types__ */
+
+/*
+ * All these should be machine specific - right now they are all broken.
+ * However, for all of Cygnus' embedded targets, we want them to all be
+ * the same.  Otherwise things like sizeof (struct stat) might depend on
+ * how the file was compiled (e.g. -mint16 vs -mint32, etc.).
+ */
+
+typedef	short	dev_t;
+
+typedef	long	off_t;
+
+typedef	unsigned short	uid_t;
+typedef	unsigned short	gid_t;
+typedef int pid_t;
+typedef	long key_t;
+typedef long ssize_t;
+
+#ifdef __MS_types__
+typedef	char *	addr_t;
+typedef int mode_t;
+#else
+#if defined (__sparc__) && !defined (__sparc_v9__)
+#ifdef __svr4__
+typedef unsigned long mode_t;
+#else
+typedef unsigned short mode_t;
+#endif
+#else
+typedef unsigned int mode_t _ST_INT32;
+#endif
+#endif /* ! __MS_types__ */
+
+typedef unsigned short nlink_t;
+
+/* We don't define fd_set and friends if we are compiling POSIX
+   source, or if we have included the Windows Sockets.h header (which
+   defines Windows versions of them).  Note that a program which
+   includes the Windows sockets.h header must know what it is doing;
+   it must not call the cygwin32 select function.  */
+# if ! defined (_POSIX_SOURCE) && ! defined (_WINSOCK_H)
+
+#  define	NBBY	8		/* number of bits in a byte */
+/*
+ * Select uses bit masks of file descriptors in longs.
+ * These macros manipulate such bit fields (the filesystem macros use chars).
+ * FD_SETSIZE may be defined by the user, but the default here
+ * should be >= NOFILE (param.h).
+ */
+#  ifndef	FD_SETSIZE
+#	define	FD_SETSIZE	64
+#  endif
+
+typedef	long	fd_mask;
+#  define	NFDBITS	(sizeof (fd_mask) * NBBY)	/* bits per mask */
+#  ifndef	howmany
+#	define	howmany(x,y)	(((x)+((y)-1))/(y))
+#  endif
+
+/* We use a macro for fd_set so that including Sockets.h afterwards
+   can work.  */
+typedef	struct _types_fd_set {
+	fd_mask	fds_bits[howmany(FD_SETSIZE, NFDBITS)];
+} _types_fd_set;
+
+#define fd_set _types_fd_set
+
+#  define	FD_SET(n, p)	((p)->fds_bits[(n)/NFDBITS] |= (1L << ((n) % NFDBITS)))
+#  define	FD_CLR(n, p)	((p)->fds_bits[(n)/NFDBITS] &= ~(1L << ((n) % NFDBITS)))
+#  define	FD_ISSET(n, p)	((p)->fds_bits[(n)/NFDBITS] & (1L << ((n) % NFDBITS)))
+#  define	FD_ZERO(p)	bzero((caddr_t)(p), sizeof (*(p)))
+
+# endif	/* ! defined (_POSIX_SOURCE) && ! defined (_WINSOCK_H) */
+
+#undef __MS_types__
+#undef _ST_INT32
+
+#endif	/* _SYS_TYPES_H */
diff --git a/newlib/libc/include/sys/unistd.h b/newlib/libc/include/sys/unistd.h
new file mode 100644
index 000000000..98d1e1f2a
--- /dev/null
+++ b/newlib/libc/include/sys/unistd.h
@@ -0,0 +1,175 @@
+#ifndef _SYS_UNISTD_H
+#define _SYS_UNISTD_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <_ansi.h>
+#include <sys/types.h>
+#define __need_size_t
+#include <stddef.h>
+
+extern char **environ;
+
+void	_EXFUN(_exit, (int __status ) _ATTRIBUTE ((noreturn)));
+
+int	_EXFUN(access,(const char *__path, int __amode ));
+unsigned  _EXFUN(alarm, (unsigned __secs ));
+int     _EXFUN(chdir, (const char *__path ));
+int     _EXFUN(chmod, (const char *__path, mode_t __mode ));
+int     _EXFUN(chown, (const char *__path, uid_t __owner, gid_t __group ));
+int     _EXFUN(close, (int __fildes ));
+char    _EXFUN(*ctermid, (char *__s ));
+char    _EXFUN(*cuserid, (char *__s ));
+int     _EXFUN(dup, (int __fildes ));
+int     _EXFUN(dup2, (int __fildes, int __fildes2 ));
+int     _EXFUN(execl, (const char *__path, const char *, ... ));
+int     _EXFUN(execle, (const char *__path, const char *, ... ));
+int     _EXFUN(execlp, (const char *__file, const char *, ... ));
+int     _EXFUN(execv, (const char *__path, char * const __argv[] ));
+int     _EXFUN(execve, (const char *__path, char * const __argv[], char * const __envp[] ));
+int     _EXFUN(execvp, (const char *__file, char * const __argv[] ));
+pid_t   _EXFUN(fork, (void ));
+long    _EXFUN(fpathconf, (int __fd, int __name ));
+int     _EXFUN(fsync, (int __fd));
+char    _EXFUN(*getcwd, (char *__buf, size_t __size ));
+gid_t   _EXFUN(getegid, (void ));
+uid_t   _EXFUN(geteuid, (void ));
+gid_t   _EXFUN(getgid, (void ));
+int     _EXFUN(getgroups, (int __gidsetsize, gid_t __grouplist[] ));
+char    _EXFUN(*getlogin, (void ));
+char 	_EXFUN(*getpass, (__const char *__prompt));
+size_t  _EXFUN(getpagesize, (void));
+pid_t   _EXFUN(getpgrp, (void ));
+pid_t   _EXFUN(getpid, (void ));
+pid_t   _EXFUN(getppid, (void ));
+uid_t   _EXFUN(getuid, (void ));
+int     _EXFUN(isatty, (int __fildes ));
+int     _EXFUN(link, (const char *__path1, const char *__path2 ));
+int	_EXFUN(nice, (int __nice_value ));
+off_t   _EXFUN(lseek, (int __fildes, off_t __offset, int __whence ));
+long    _EXFUN(pathconf, (const char *__path, int __name ));
+int     _EXFUN(pause, (void ));
+int     _EXFUN(pipe, (int __fildes[2] ));
+int     _EXFUN(read, (int __fildes, void *__buf, size_t __nbyte ));
+int     _EXFUN(rmdir, (const char *__path ));
+void *  _EXFUN(sbrk,  (size_t __incr));
+int     _EXFUN(setgid, (gid_t __gid ));
+int     _EXFUN(setpgid, (pid_t __pid, pid_t __pgid ));
+pid_t   _EXFUN(setsid, (void ));
+int     _EXFUN(setuid, (uid_t __uid ));
+unsigned _EXFUN(sleep, (unsigned int __seconds ));
+void    _EXFUN(swab, (const void *, void *, ssize_t));
+long    _EXFUN(sysconf, (int __name ));
+pid_t   _EXFUN(tcgetpgrp, (int __fildes ));
+int     _EXFUN(tcsetpgrp, (int __fildes, pid_t __pgrp_id ));
+char    _EXFUN(*ttyname, (int __fildes ));
+int     _EXFUN(unlink, (const char *__path ));
+int     _EXFUN(write, (int __fildes, const void *__buf, size_t __nbyte ));
+
+/* Provide prototypes for most of the _<systemcall> names that are
+   provided in newlib for some compilers.  */
+int     _EXFUN(_close, (int __fildes ));
+pid_t   _EXFUN(_fork, (void ));
+pid_t   _EXFUN(_getpid, (void ));
+int     _EXFUN(_link, (const char *__path1, const char *__path2 ));
+off_t   _EXFUN(_lseek, (int __fildes, off_t __offset, int __whence ));
+int     _EXFUN(_read, (int __fildes, void *__buf, size_t __nbyte ));
+void *  _EXFUN(_sbrk,  (size_t __incr));
+int     _EXFUN(_unlink, (const char *__path ));
+int     _EXFUN(_write, (int __fildes, const void *__buf, size_t __nbyte ));
+
+#if defined(__CYGWIN32__) || defined(__rtems__)
+unsigned _EXFUN(usleep, (unsigned int __useconds));
+int     _EXFUN(ftruncate, (int __fd, off_t __length));
+int     _EXFUN(truncate, (const char *, off_t __length));
+int	_EXFUN(gethostname, (char *__name, size_t __len));
+char *	_EXFUN(mktemp, (char *));
+int     _EXFUN(sync, (void));
+int     _EXFUN(readlink, (const char *__path, char *__buf, int __buflen));
+int     _EXFUN(symlink, (const char *__name1, const char *__name2));
+#endif
+
+# define	F_OK	0
+# define	R_OK	4
+# define	W_OK	2
+# define	X_OK	1
+
+# define	SEEK_SET	0
+# define	SEEK_CUR	1
+# define	SEEK_END	2
+
+/*
+ *  RTEMS adheres to a later version of POSIX -- 1003.1b.
+ *
+ *  XXX this version string should change.
+ */
+
+#ifdef __rtems__
+#ifndef _POSIX_JOB_CONTROL
+# define _POSIX_JOB_CONTROL     1
+#endif
+#ifndef _POSIX_SAVED_IDS
+# define _POSIX_SAVED_IDS       1
+#endif
+# define _POSIX_VERSION 199009L
+#else
+#ifdef __svr4__
+# define _POSIX_JOB_CONTROL     1
+# define _POSIX_SAVED_IDS       1
+# define _POSIX_VERSION 199009L
+#endif
+#endif
+
+#ifdef __CYGWIN32__
+# define _POSIX_JOB_CONTROL	1
+# define _POSIX_SAVED_IDS	0
+# define _POSIX_VERSION		199009L
+#endif
+
+#define STDIN_FILENO    0       /* standard input file descriptor */
+#define STDOUT_FILENO   1       /* standard output file descriptor */
+#define STDERR_FILENO   2       /* standard error file descriptor */
+
+long _EXFUN(sysconf, (int __name));
+
+# define	_SC_ARG_MAX	0
+# define	_SC_CHILD_MAX	1
+# define	_SC_CLK_TCK	2
+# define	_SC_NGROUPS_MAX	3
+# define	_SC_OPEN_MAX	4
+/* no _SC_STREAM_MAX */
+# define	_SC_JOB_CONTROL	5
+# define	_SC_SAVED_IDS	6
+# define	_SC_VERSION	7
+# define        _SC_PAGESIZE    8
+
+# define	_PC_LINK_MAX	0
+# define	_PC_MAX_CANON	1
+# define	_PC_MAX_INPUT	2
+# define	_PC_NAME_MAX	3
+# define	_PC_PATH_MAX	4
+# define	_PC_PIPE_BUF	5
+# define	_PC_CHOWN_RESTRICTED	6
+# define	_PC_NO_TRUNC	7
+# define	_PC_VDISABLE	8
+# define	_PC_ASYNC_IO    9
+# define	_PC_PRIO_IO     10
+# define	_PC_SYNC_IO     11
+
+# ifndef	_POSIX_SOURCE
+#  define	MAXNAMLEN	1024
+# endif		/* _POSIX_SOURCE */
+
+/* FIXME: This is temporary until winsup gets sorted out.  */
+#ifdef __CYGWIN32__
+#define MAXPATHLEN (260 - 1 /* NUL */)
+#else
+# define	MAXPATHLEN	1024
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+#endif /* _SYS_UNISTD_H */
diff --git a/newlib/libc/include/sys/utime.h b/newlib/libc/include/sys/utime.h
new file mode 100644
index 000000000..5e937f103
--- /dev/null
+++ b/newlib/libc/include/sys/utime.h
@@ -0,0 +1,22 @@
+#ifndef _SYS_UTIME_H
+#define _SYS_UTIME_H
+
+/* This is a dummy <sys/utime.h> file, not customized for any
+   particular system.  If there is a utime.h in libc/sys/SYSDIR/sys,
+   it will override this one.  */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+struct utimbuf 
+{
+  time_t actime;
+  time_t modtime; 
+};
+
+#ifdef __cplusplus
+};
+#endif
+
+#endif /* _SYS_UTIME_H */
diff --git a/newlib/libc/include/sys/wait.h b/newlib/libc/include/sys/wait.h
new file mode 100644
index 000000000..0e4a33945
--- /dev/null
+++ b/newlib/libc/include/sys/wait.h
@@ -0,0 +1,40 @@
+#ifndef _SYS_WAIT_H
+#define _SYS_WAIT_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <sys/types.h>
+
+#define WNOHANG 1
+#define WUNTRACED 2
+
+/* A status looks like:
+      <2 bytes info> <2 bytes code>
+
+      <code> == 0, child has exited, info is the exit value
+      <code> == 1..7e, child has exited, info is the signal number.
+      <code> == 7f, child has stopped, info was the signal number.
+      <code> == 80, there was a core dump.
+*/
+   
+#define WIFEXITED(w)	(((w) & 0xff) == 0)
+#define WIFSIGNALED(w)	(((w) & 0x7f) > 0 && (((w) & 0x7f) < 0x7f))
+#define WIFSTOPPED(w)	(((w) & 0xff) == 0x7f)
+#define WEXITSTATUS(w)	(((w) >> 8) & 0xff)
+#define WTERMSIG(w)	((w) & 0x7f)
+#define WSTOPSIG	WEXITSTATUS
+
+pid_t wait (int *);
+pid_t waitpid (pid_t, int *, int);
+
+/* Provide prototypes for most of the _<systemcall> names that are
+   provided in newlib for some compilers.  */
+pid_t _wait (int *);
+
+#ifdef __cplusplus
+};
+#endif
+
+#endif
diff --git a/newlib/libc/include/termios.h b/newlib/libc/include/termios.h
new file mode 100644
index 000000000..ee1820ce0
--- /dev/null
+++ b/newlib/libc/include/termios.h
@@ -0,0 +1,7 @@
+#ifdef __cplusplus
+extern "C" {
+#endif
+#include <sys/termios.h>
+#ifdef __cplusplus
+}
+#endif
diff --git a/newlib/libc/include/time.h b/newlib/libc/include/time.h
new file mode 100644
index 000000000..4a9661779
--- /dev/null
+++ b/newlib/libc/include/time.h
@@ -0,0 +1,90 @@
+/*
+ * time.h
+ * 
+ * Struct and function declarations for dealing with time.
+ */
+
+#ifndef _TIME_H_
+#define _TIME_H_
+
+#include "_ansi.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#ifndef NULL
+#define	NULL	0
+#endif
+
+/* Get _CLOCKS_PER_SEC_ */
+#include <machine/time.h>
+
+#ifndef _CLOCKS_PER_SEC_
+#define _CLOCKS_PER_SEC_ 1000
+#endif
+
+#define CLOCKS_PER_SEC _CLOCKS_PER_SEC_
+#define CLK_TCK CLOCKS_PER_SEC
+#define __need_size_t
+#include <stddef.h>
+
+/* Get _CLOCK_T_ and _TIME_T_.  */
+#include <machine/types.h>
+
+#ifndef __clock_t_defined
+typedef _CLOCK_T_ clock_t;
+#define __clock_t_defined
+#endif
+
+#ifndef __time_t_defined
+typedef _TIME_T_ time_t;
+#define __time_t_defined
+#endif
+
+struct tm
+{
+  int	tm_sec;
+  int	tm_min;
+  int	tm_hour;
+  int	tm_mday;
+  int	tm_mon;
+  int	tm_year;
+  int	tm_wday;
+  int	tm_yday;
+  int	tm_isdst;
+};
+
+clock_t	   _EXFUN(clock,    (void));
+double	   _EXFUN(difftime, (time_t _time2, time_t _time1));
+time_t	   _EXFUN(mktime,   (struct tm *_timeptr));
+time_t	   _EXFUN(time,     (time_t *_timer));
+#ifndef _REENT_ONLY
+char	  *_EXFUN(asctime,  (const struct tm *_tblock));
+char	  *_EXFUN(ctime,    (const time_t *_time));
+struct tm *_EXFUN(gmtime,   (const time_t *_timer));
+struct tm *_EXFUN(localtime,(const time_t *_timer));
+#endif
+size_t	   _EXFUN(strftime, (char *_s, size_t _maxsize, const char *_fmt, const struct tm *_t));
+
+char	  *_EXFUN(asctime_r,	(const struct tm *, char *));
+char	  *_EXFUN(ctime_r,	(const time_t *, char *));
+struct tm *_EXFUN(gmtime_r,	(const time_t *, struct tm *));
+struct tm *_EXFUN(localtime_r,	(const time_t *, struct tm *));
+
+#ifdef __CYGWIN32__
+#ifndef __STRICT_ANSI__
+extern time_t _timezone __declspec(dllimport);
+extern int _daylight __declspec(dllimport);
+extern char *_tzname[2] __declspec(dllimport);
+
+char *_EXFUN(timezone, (void));
+void _EXFUN(tzset, (void));
+#endif
+#endif /* __CYGWIN32__ */
+
+#ifdef __cplusplus
+}
+#endif
+#endif /* _TIME_H_ */
+
diff --git a/newlib/libc/include/unctrl.h b/newlib/libc/include/unctrl.h
new file mode 100644
index 000000000..8205ea60e
--- /dev/null
+++ b/newlib/libc/include/unctrl.h
@@ -0,0 +1,46 @@
+/* From curses.h.  */
+/*
+ * Copyright (c) 1981, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _UNCTRL_H_
+#define _UNCTRL_H_
+
+#include <_ansi.h>
+
+#define unctrl(c)		__unctrl[(c) & 0xff]
+#define unctrllen(ch)		__unctrllen[(ch) & 0xff]
+
+extern _CONST char * _CONST __unctrl[256];	/* Control strings. */
+extern _CONST char __unctrllen[256];	/* Control strings length. */
+
+#endif /* _UNCTRL_H_ */
diff --git a/newlib/libc/include/unistd.h b/newlib/libc/include/unistd.h
new file mode 100644
index 000000000..f9fca8476
--- /dev/null
+++ b/newlib/libc/include/unistd.h
@@ -0,0 +1,6 @@
+#ifndef _UNISTD_H_
+#define _UNISTD_H_
+
+# include <sys/unistd.h>
+
+#endif /* _UNISTD_H_ */
diff --git a/newlib/libc/include/utime.h b/newlib/libc/include/utime.h
new file mode 100644
index 000000000..c05e08e94
--- /dev/null
+++ b/newlib/libc/include/utime.h
@@ -0,0 +1,10 @@
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* The utime function is defined in libc/sys/<arch>/sys if it exists. */
+#include <sys/utime.h>
+
+#ifdef __cplusplus
+}
+#endif
diff --git a/newlib/libc/include/utmp.h b/newlib/libc/include/utmp.h
new file mode 100644
index 000000000..88cf6f852
--- /dev/null
+++ b/newlib/libc/include/utmp.h
@@ -0,0 +1,8 @@
+#ifdef __cplusplus
+extern "C" {
+#endif
+#include <sys/utmp.h>
+#ifdef __cplusplus
+}
+#endif
+
diff --git a/newlib/libc/libc.texinfo b/newlib/libc/libc.texinfo
new file mode 100644
index 000000000..b1ca8f9e7
--- /dev/null
+++ b/newlib/libc/libc.texinfo
@@ -0,0 +1,427 @@
+\input texinfo.tex
+@setfilename libc.info
+@tex
+% NOTE LOCAL KLUGE TO AVOID TOO MUCH WHITESPACE FROM "makedoc"
+\global\long\def\example{%
+\begingroup
+\let\aboveenvbreak=\par
+\let\afterenvbreak=\par
+\parskip=0pt
+\lisp}
+\global\long\def\Eexample{%
+\Elisp
+\endgroup
+\vskip -\parskip% to cancel out effect of following \par
+}
+% END LOCAL WHITESPACE KLUGE
+@end tex
+@syncodeindex fn cp
+
+@ifinfo
+@format
+START-INFO-DIR-ENTRY
+* libc::                        The ANSI C library.
+END-INFO-DIR-ENTRY
+@end format
+@end ifinfo
+
+@ifinfo
+This file documents the ANSI C library.
+
+Copyright (C) 1992, 1993 Cygnus Support
+
+@file{libc} includes software developed by the
+University of California, Berkeley and its contributors.
+
+libc includes software developed by Martin Jackson, Graham Haley
+and Steve Chamberlain of Tadpole Technology and released to Cygnus.
+
+libc uses floating point converstion software developed at AT&T, which
+includes this copyright information:
+
+ The author of this software is David M. Gay.
+
+ Copyright (c) 1991 by AT&T.
+
+ Permission to use, copy, modify, and distribute this software for any
+ purpose without fee is hereby granted, provided that this entire notice
+ is included in all copies of any software which is or includes a copy
+ or modification of this software and in all copies of the supporting
+ documentation for such software.
+
+ THIS SOFTWARE IS BEING PROVIDED "AS IS", WITHOUT ANY EXPRESS OR IMPLIED
+ WARRANTY.  IN PARTICULAR, NEITHER THE AUTHOR NOR AT&T MAKES ANY
+ REPRESENTATION OR WARRANTY OF ANY KIND CONCERNING THE MERCHANTABILITY
+ OF THIS SOFTWARE OR ITS FITNESS FOR ANY PARTICULAR PURPOSE.
+
+Permission is granted to make and distribute verbatim copies of
+this manual provided the copyright notice and this permission notice
+are preserved on all copies.
+
+@ignore
+Permission is granted to process this file through Tex and print the
+results, provided the printed document carries copying permission
+notice identical to this one except for the removal of this paragraph
+(this paragraph not being relevant to the printed manual).
+
+@end ignore
+Permission is granted to copy and distribute modified versions of this
+manual under the conditions for verbatim copying, subject to the terms
+of the GNU General Public License, which includes the provision that the
+entire resulting derived work is distributed under the terms of a
+permission notice identical to this one.
+
+Permission is granted to copy and distribute translations of this manual
+into another language, under the above conditions for modified versions.
+@end ifinfo
+@iftex
+@c @smallbook
+@c @cropmarks
+@finalout
+@setchapternewpage odd
+@settitle Cygnus C Support Library, Full
+@titlepage
+@title The Cygnus C Support Library
+@subtitle Full Configuration
+@sp 1
+@subtitle @code{libc} 1.4
+@subtitle May 1993
+@author {Steve Chamberlain}
+@author {Roland Pesch}
+@author {Cygnus Support}
+@page
+
+@tex
+{\parskip=0pt
+sac@@cygnus.com, pesch@@cygnus.com\hfill {\it The Cygnus C Support Library}\par
+Copyright \copyright{} 1992, 1993 Cygnus Support
+}
+\global\parindent=0pt % Steve likes it this way
+@end tex
+
+@file{libc} includes software developed by the
+University of California, Berkeley and its contributors.
+
+@file{libc} includes software developed by Martin Jackson, Graham Haley
+and Steve Chamberlain of Tadpole Technology and released to Cygnus.
+
+@file{libc} uses floating point converstion software developed at AT&T,
+which includes this copyright information:
+
+@cartouche
+@quotation
+The author of this software is David M. Gay.
+
+Copyright (c) 1991 by AT&T.
+
+Permission to use, copy, modify, and distribute this software for any
+purpose without fee is hereby granted, provided that this entire notice
+is included in all copies of any software which is or includes a copy
+or modification of this software and in all copies of the supporting
+documentation for such software.
+
+THIS SOFTWARE IS BEING PROVIDED "AS IS", WITHOUT ANY EXPRESS OR IMPLIED
+WARRANTY.  IN PARTICULAR, NEITHER THE AUTHOR NOR AT&T MAKES ANY
+REPRESENTATION OR WARRANTY OF ANY KIND CONCERNING THE MERCHANTABILITY
+OF THIS SOFTWARE OR ITS FITNESS FOR ANY PARTICULAR PURPOSE.
+@end quotation
+@end cartouche
+
+Permission is granted to make and distribute verbatim copies of
+this manual provided the copyright notice and this permission notice
+are preserved on all copies.
+
+Permission is granted to copy and distribute modified versions of this
+manual under the conditions for verbatim copying, subject to the terms
+of the GNU General Public License, which includes the provision that the
+entire resulting derived work is distributed under the terms of a
+permission notice identical to this one.
+
+Permission is granted to copy and distribute translations of this manual
+into another language, under the above conditions for modified versions.
+@end titlepage
+@end iftex
+
+@ifinfo
+@node Top
+@top The Cygnus C Support Library
+
+@c The menu contents depend on the configuration, so we include them
+@c as a separate file
+
+@c switch to set SIGNALS on or off, according to whether config picks up
+@c signal subdirectory:
+@include sigset.texi
+
+@menu
+* Stdlib::
+* Ctype::
+* Stdio::
+* Strings::
+@ifset SIGNALS
+* Signals::
+@end ifset
+
+* Timefns::
+* Locale::
+* Syscalls::
+* Misc::
+* Arglists::
+* Reentrancy::
+* Library Index::
+@end menu
+@end ifinfo
+
+@include targetdep.tex
+
+@node Arglists
+@chapter Variable Argument Lists
+
+The @code{printf} family of functions is defined to accept a variable
+number of arguments, rather than a fixed argument list.  You can define
+your own functions with a variable argument list, by using macro
+definitions from either @file{stdarg.h} (for compatibility with ANSI C)
+or from @file{varargs.h} (for compatibility with a popular convention
+prior to ANSI C).  
+
+@menu
+* Stdarg::
+* Varargs::
+@end menu
+
+@node Stdarg
+@section ANSI-standard macros, @file{stdarg.h}
+
+In ANSI C, a function has a variable number of arguments when its
+parameter list ends in an ellipsis (@code{...}).  The parameter list
+must also include at least one explicitly named argument; that argument
+is used to initialize the variable list data structure.
+
+ANSI C defines three macros (@code{va_start}, @code{va_arg}, and
+@code{va_end}) to operate on variable argument lists.  @file{stdarg.h}
+also defines a special type to represent variable argument lists: this
+type is called @code{va_list}.  
+
+@menu
+* va_start::
+* va_arg::
+* va_end::
+@end menu
+
+@page
+@node va_start
+@subsection Initialize variable argument list
+@findex va_start
+@strong{Synopsis}
+@example
+#include <stdarg.h>
+void va_start(va_list @var{ap}, @var{rightmost});
+@end example
+
+@strong{Description}@*
+Use @code{va_start} to initialize the variable argument list @var{ap},
+so that @code{va_arg} can extract values from it.  @var{rightmost} is
+the name of the last explicit argument in the parameter list (the
+argument immediately preceding the ellipsis @samp{...} that flags
+variable arguments in an ANSI C function header).  You can only use
+@code{va_start} in a function declared using this ellipsis notation
+(not, for example, in one of its subfunctions).
+
+@strong{Returns}@*
+@code{va_start} does not return a result.
+
+@strong{Portability}@*
+ANSI C requires @code{va_start}.
+
+@page
+@node va_arg
+@subsection Extract a value from argument list
+@findex va_arg
+@strong{Synopsis}
+@example
+#include <stdarg.h>
+@var{type} va_arg(va_list @var{ap}, @var{type});
+@end example
+
+@strong{Description}@*
+@code{va_arg} returns the next unprocessed value from a variable
+argument list @var{ap} (which you must previously create with
+@var{va_start}).  Specify the type for the value as the second parameter
+to the macro, @var{type}.
+
+You may pass a @code{va_list} object @var{ap} to a subfunction, and use
+@code{va_arg} from the subfunction rather than from the function
+actually declared with an ellipsis in the header; however, in that case
+you may @emph{only} use @code{va_arg} from the subfunction.  ANSI C does
+not permit extracting successive values from a single variable-argument
+list from different levels of the calling stack.
+
+There is no mechanism for testing whether there is actually a next
+argument available; you might instead pass an argument count (or some
+other data that implies an argument count) as one of the fixed arguments
+in your function call.
+
+@strong{Returns}@*
+@code{va_arg} returns the next argument, an object of type @var{type}.
+
+@strong{Portability}@*
+ANSI C requires @code{va_arg}.
+
+@page
+@node va_end
+@subsection Abandon a variable argument list
+@findex va_end
+@strong{Synopsis}
+@example
+#include <stdarg.h>
+void va_end(va_list @var{ap});
+@end example
+
+@strong{Description}@*
+Use @code{va_end} to declare that your program will not use the variable
+argument list @var{ap} any further.
+
+@strong{Returns}@*
+@code{va_end} does not return a result.
+
+@strong{Portability}@*
+ANSI C requires @code{va_end}.
+
+@node Varargs
+@section Traditional macros, @file{varargs.h}
+
+If your C compiler predates ANSI C, you may still be able to use
+variable argument lists using the macros from the @file{varargs.h}
+header file.  These macros resemble their ANSI counterparts, but have
+important differences in usage.   In particular, since traditional C has
+no declaration mechanism for variable argument lists, two additional
+macros are provided simply for the purpose of defining functions with
+variable argument lists.  
+
+As with @file{stdarg.h}, the type @code{va_list} is used to hold a data
+structure representing a variable argument list.
+
+@menu
+* va_alist::
+* va_start-trad::
+* va_arg-trad::
+* va_end-trad::
+@end menu
+
+@page
+@node va_alist
+@subsection Declare variable arguments
+@findex va_alist
+@findex va_dcl
+@strong{Synopsis}
+@example
+#include <varargs.h>
+@var{function}(va_alist)
+va_dcl
+@end example
+
+@strong{Description}@*
+To use the @file{varargs.h} version of variable argument lists, you must
+declare your function with a call to the macro @code{va_alist} as its
+argument list, and use @code{va_dcl} as the declaration.  @emph{Do not
+use a semicolon after @code{va_dcl}.}  
+
+@strong{Returns}@*
+These macros cannot be used in a context where a return is syntactically
+possible. 
+
+@strong{Portability}@*
+@var{va_alist} and @var{va_dcl} were the most widespread method of
+declaring variable argument lists prior to ANSI C.
+
+@page
+@node va_start-trad
+@subsection Initialize variable argument list
+@findex va_start
+@strong{Synopsis}
+@example
+#include <varargs.h>
+va_list @var{ap};
+va_start(@var{ap});
+@end example
+
+@strong{Description}@*
+With the @file{varargs.h} macros, use @code{va_start} to initialize a
+data structure @var{ap} to permit manipulating a variable argument list.
+@var{ap} must have the type @var{va_alist}.
+
+@strong{Returns}@*
+@code{va_start} does not return a result.
+
+@strong{Portability}@*
+@code{va_start} is also defined as a macro in ANSI C, but the
+definitions are incompatible; the ANSI version has another parameter
+besides @var{ap}.
+
+@page
+@node va_arg-trad
+@subsection Extract a value from argument list
+@findex va_arg
+@strong{Synopsis}
+@example
+#include <varargs.h>
+@var{type} va_arg(va_list @var{ap}, @var{type});
+@end example
+
+@strong{Description}@*
+@code{va_arg} returns the next unprocessed value from a variable
+argument list @var{ap} (which you must previously create with
+@var{va_start}).  Specify the type for the value as the second parameter
+to the macro, @var{type}.
+
+@strong{Returns}@*
+@code{va_arg} returns the next argument, an object of type @var{type}.
+
+@strong{Portability}@*
+The @code{va_arg} defined in @file{varargs.h} has the same syntax and
+usage as the ANSI C version from @file{stdarg.h}.
+
+@page
+@node va_end-trad
+@subsection Abandon a variable argument list
+@findex va_end
+@strong{Synopsis}
+@example
+#include <varargs.h>
+va_end(va_list @var{ap});
+@end example
+
+@strong{Description}@*
+Use @code{va_end} to declare that your program will not use the variable
+argument list @var{ap} any further.
+
+@strong{Returns}@*
+@code{va_end} does not return a result.
+
+@strong{Portability}@*
+The @code{va_end} defined in @file{varargs.h} has the same syntax and
+usage as the ANSI C version from @file{stdarg.h}.
+
+@node Library Index
+@unnumbered Index
+@printindex cp
+
+@tex
+% I think something like @colophon should be in texinfo.  In the
+% meantime:
+\long\def\colophon{\hbox to0pt{}\vfill
+\centerline{The body of this manual is set in}
+\centerline{\fontname\tenrm,}
+\centerline{with headings in {\bf\fontname\tenbf}}
+\centerline{and examples in {\tt\fontname\tentt}.}
+\centerline{{\it\fontname\tenit\/} and}
+\centerline{{\sl\fontname\tensl\/}}
+\centerline{are used for emphasis.}\vfill}
+\page\colophon
+% Blame: pesch@cygnus.com, 28mar91.
+@end tex
+
+@contents
+@bye
+
+
diff --git a/newlib/libc/locale/Makefile.am b/newlib/libc/locale/Makefile.am
new file mode 100644
index 000000000..c007e0f92
--- /dev/null
+++ b/newlib/libc/locale/Makefile.am
@@ -0,0 +1,26 @@
+## Process this file with automake to generate Makefile.in
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+lib_a_SOURCES = locale.c
+
+CHEWOUT_FILES = locale.def
+
+SUFFIXES = .def
+
+CHEW = ../../doc/makedoc -f $(srcdir)/../../doc/doc.str
+
+.c.def:
+	$(CHEW) < $< > $*.def 2> $*.ref
+	touch stmp-def
+
+TARGETDOC = ../tmp.texi
+
+doc: $(CHEWOUT_FILES)
+	cat $(srcdir)/locale.tex >> $(TARGETDOC)
+
+CLEANFILES = $(CHEWOUT_FILES) *.ref
diff --git a/newlib/libc/locale/Makefile.in b/newlib/libc/locale/Makefile.in
new file mode 100644
index 000000000..1d951a82c
--- /dev/null
+++ b/newlib/libc/locale/Makefile.in
@@ -0,0 +1,297 @@
+# Makefile.in generated automatically by automake 1.4 from Makefile.am
+
+# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+
+SHELL = @SHELL@
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+
+bindir = @bindir@
+sbindir = @sbindir@
+libexecdir = @libexecdir@
+datadir = @datadir@
+sysconfdir = @sysconfdir@
+sharedstatedir = @sharedstatedir@
+localstatedir = @localstatedir@
+libdir = @libdir@
+infodir = @infodir@
+mandir = @mandir@
+includedir = @includedir@
+oldincludedir = /usr/include
+
+DESTDIR =
+
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+
+top_builddir = ..
+
+ACLOCAL = @ACLOCAL@
+AUTOCONF = @AUTOCONF@
+AUTOMAKE = @AUTOMAKE@
+AUTOHEADER = @AUTOHEADER@
+
+INSTALL = @INSTALL@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS)
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+transform = @program_transform_name@
+
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+host_alias = @host_alias@
+host_triplet = @host@
+AR = @AR@
+AS = @AS@
+CC = @CC@
+CPP = @CPP@
+CRT0 = @CRT0@
+EXEEXT = @EXEEXT@
+LIBC_MACHINE_LIB = @LIBC_MACHINE_LIB@
+LIBC_POSIX_LIB = @LIBC_POSIX_LIB@
+LIBC_SIGNAL_DEF = @LIBC_SIGNAL_DEF@
+LIBC_SIGNAL_LIB = @LIBC_SIGNAL_LIB@
+LIBC_SYSCALL_LIB = @LIBC_SYSCALL_LIB@
+LIBC_SYS_LIB = @LIBC_SYS_LIB@
+LIBC_UNIX_LIB = @LIBC_UNIX_LIB@
+MAINT = @MAINT@
+MAKEINFO = @MAKEINFO@
+NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
+PACKAGE = @PACKAGE@
+RANLIB = @RANLIB@
+VERSION = @VERSION@
+machine_dir = @machine_dir@
+newlib_basedir = @newlib_basedir@
+sys_dir = @sys_dir@
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+lib_a_SOURCES = locale.c
+
+CHEWOUT_FILES = locale.def
+
+SUFFIXES = .def
+
+CHEW = ../../doc/makedoc -f $(srcdir)/../../doc/doc.str
+
+TARGETDOC = ../tmp.texi
+
+CLEANFILES = $(CHEWOUT_FILES) *.ref
+mkinstalldirs = $(SHELL) $(top_srcdir)/../../mkinstalldirs
+CONFIG_CLEAN_FILES = 
+LIBRARIES =  $(noinst_LIBRARIES)
+
+
+DEFS = @DEFS@ -I. -I$(srcdir) 
+CPPFLAGS = @CPPFLAGS@
+LDFLAGS = @LDFLAGS@
+LIBS = @LIBS@
+lib_a_LIBADD = 
+lib_a_OBJECTS =  locale.o
+CFLAGS = @CFLAGS@
+COMPILE = $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+CCLD = $(CC)
+LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@
+DIST_COMMON =  Makefile.am Makefile.in
+
+
+DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
+
+TAR = tar
+GZIP_ENV = --best
+SOURCES = $(lib_a_SOURCES)
+OBJECTS = $(lib_a_OBJECTS)
+
+all: all-redirect
+.SUFFIXES:
+.SUFFIXES: .S .c .def .o .s
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) 
+	cd $(top_srcdir) && $(AUTOMAKE) --cygnus locale/Makefile
+
+Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
+	cd $(top_builddir) \
+	  && CONFIG_FILES=$(subdir)/$@ CONFIG_HEADERS= $(SHELL) ./config.status
+
+
+mostlyclean-noinstLIBRARIES:
+
+clean-noinstLIBRARIES:
+	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
+
+distclean-noinstLIBRARIES:
+
+maintainer-clean-noinstLIBRARIES:
+
+.c.o:
+	$(COMPILE) -c $<
+
+.s.o:
+	$(COMPILE) -c $<
+
+.S.o:
+	$(COMPILE) -c $<
+
+mostlyclean-compile:
+	-rm -f *.o core *.core
+
+clean-compile:
+
+distclean-compile:
+	-rm -f *.tab.c
+
+maintainer-clean-compile:
+
+lib.a: $(lib_a_OBJECTS) $(lib_a_DEPENDENCIES)
+	-rm -f lib.a
+	$(AR) cru lib.a $(lib_a_OBJECTS) $(lib_a_LIBADD)
+	$(RANLIB) lib.a
+
+tags: TAGS
+
+ID: $(HEADERS) $(SOURCES) $(LISP)
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	here=`pwd` && cd $(srcdir) \
+	  && mkid -f$$here/ID $$unique $(LISP)
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
+	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
+
+mostlyclean-tags:
+
+clean-tags:
+
+distclean-tags:
+	-rm -f TAGS ID
+
+maintainer-clean-tags:
+
+distdir = $(top_builddir)/$(PACKAGE)-$(VERSION)/$(subdir)
+
+subdir = locale
+
+distdir: $(DISTFILES)
+	@for file in $(DISTFILES); do \
+	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
+	    cp -pr $$/$$file $(distdir)/$$file; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
+	    || cp -p $$d/$$file $(distdir)/$$file || :; \
+	  fi; \
+	done
+info-am:
+info: info-am
+dvi-am:
+dvi: dvi-am
+check-am:
+check: check-am
+installcheck-am:
+installcheck: installcheck-am
+install-info-am: 
+install-info: install-info-am
+install-exec-am:
+install-exec: install-exec-am
+
+install-data-am:
+install-data: install-data-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+install: install-am
+uninstall-am:
+uninstall: uninstall-am
+all-am: Makefile $(LIBRARIES)
+all-redirect: all-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) AM_INSTALL_PROGRAM_FLAGS=-s install
+installdirs:
+
+
+mostlyclean-generic:
+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+	-rm -f Makefile $(CONFIG_CLEAN_FILES)
+	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
+
+maintainer-clean-generic:
+mostlyclean-am:  mostlyclean-noinstLIBRARIES mostlyclean-compile \
+		mostlyclean-tags mostlyclean-generic
+
+mostlyclean: mostlyclean-am
+
+clean-am:  clean-noinstLIBRARIES clean-compile clean-tags clean-generic \
+		mostlyclean-am
+
+clean: clean-am
+
+distclean-am:  distclean-noinstLIBRARIES distclean-compile \
+		distclean-tags distclean-generic clean-am
+
+distclean: distclean-am
+
+maintainer-clean-am:  maintainer-clean-noinstLIBRARIES \
+		maintainer-clean-compile maintainer-clean-tags \
+		maintainer-clean-generic distclean-am
+	@echo "This command is intended for maintainers to use;"
+	@echo "it deletes files that may require special tools to rebuild."
+
+maintainer-clean: maintainer-clean-am
+
+.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
+clean-noinstLIBRARIES maintainer-clean-noinstLIBRARIES \
+mostlyclean-compile distclean-compile clean-compile \
+maintainer-clean-compile tags mostlyclean-tags distclean-tags \
+clean-tags maintainer-clean-tags distdir info-am info dvi-am dvi check \
+check-am installcheck-am installcheck install-info-am install-info \
+install-exec-am install-exec install-data-am install-data install-am \
+install uninstall-am uninstall all-redirect all-am all installdirs \
+mostlyclean-generic distclean-generic clean-generic \
+maintainer-clean-generic clean mostlyclean distclean maintainer-clean
+
+
+.c.def:
+	$(CHEW) < $< > $*.def 2> $*.ref
+	touch stmp-def
+
+doc: $(CHEWOUT_FILES)
+	cat $(srcdir)/locale.tex >> $(TARGETDOC)
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/newlib/libc/locale/locale.c b/newlib/libc/locale/locale.c
new file mode 100644
index 000000000..81d6ae2bc
--- /dev/null
+++ b/newlib/libc/locale/locale.c
@@ -0,0 +1,198 @@
+/*
+FUNCTION
+<<setlocale>>, <<localeconv>>---select or query locale
+
+INDEX
+	setlocale
+INDEX
+	localeconv
+INDEX
+	_setlocale_r
+INDEX
+	_localeconv_r
+
+ANSI_SYNOPSIS
+	#include <locale.h>
+	char *setlocale(int <[category]>, const char *<[locale]>);
+	lconv *localeconv(void);
+
+	char *_setlocale_r(void *<[reent]>,
+                        int <[category]>, const char *<[locale]>);
+	lconv *_localeconv_r(void *<[reent]>);
+
+TRAD_SYNOPSIS
+	#include <locale.h>
+	char *setlocale(<[category]>, <[locale]>)
+	int <[category]>;
+	char *<[locale]>;
+
+	lconv *localeconv();
+
+	char *_setlocale_r(<[reent]>, <[category]>, <[locale]>)
+	char *<[reent]>;
+	int <[category]>;
+	char *<[locale]>;
+
+	lconv *_localeconv_r(<[reent]>);
+	char *<[reent]>;
+
+DESCRIPTION
+<<setlocale>> is the facility defined by ANSI C to condition the
+execution environment for international collating and formatting
+information; <<localeconv>> reports on the settings of the current
+locale.
+
+This is a minimal implementation, supporting only the required <<``C''>>
+value for <[locale]>; strings representing other locales are not
+honored unless MB_CAPABLE is defined in which case three new
+extensions are allowed for LC_CTYPE only: <<''C-JIS''>>, <<''C-EUCJP''>>,
+and <<''C-SJIS''>>.  (<<``''>> is also accepted; it represents the default locale
+for an implementation, here equivalent to <<``C''>>.)
+
+If you use <<NULL>> as the <[locale]> argument, <<setlocale>> returns
+a pointer to the string representing the current locale (always
+<<``C''>> in this implementation).  The acceptable values for
+<[category]> are defined in `<<locale.h>>' as macros beginning with
+<<"LC_">>, but this implementation does not check the values you pass
+in the <[category]> argument.
+
+<<localeconv>> returns a pointer to a structure (also defined in
+`<<locale.h>>') describing the locale-specific conventions currently
+in effect.  
+
+<<_localeconv_r>> and <<_setlocale_r>> are reentrant versions of
+<<localeconv>> and <<setlocale>> respectively.  The extra argument
+<[reent]> is a pointer to a reentrancy structure.
+
+RETURNS
+<<setlocale>> returns either a pointer to a string naming the locale
+currently in effect (always <<``C''>> for this implementation, or, if
+the locale request cannot be honored, <<NULL>>.
+
+<<localeconv>> returns a pointer to a structure of type <<lconv>>,
+which describes the formatting and collating conventions in effect (in
+this implementation, always those of the C locale).
+
+PORTABILITY
+ANSI C requires <<setlocale>>, but the only locale required across all
+implementations is the C locale.
+
+No supporting OS subroutines are required.
+*/
+
+/*
+ * setlocale, localeconv : internationalize your locale.
+ *                         (Only "C" or null supported).
+ */
+
+#include <locale.h>
+#include <string.h>
+#include <limits.h>
+#include <reent.h>
+
+#ifdef __CYGWIN__
+int __declspec(dllexport) __mb_cur_max = 1;
+#else
+int __mb_cur_max = 1;
+#endif
+
+static _CONST struct lconv lconv = 
+{
+  ".", "", "", "", "", "", "", "", "", "",
+  CHAR_MAX, CHAR_MAX, CHAR_MAX, CHAR_MAX,
+  CHAR_MAX, CHAR_MAX, CHAR_MAX, CHAR_MAX,
+};
+
+
+char *
+_DEFUN(_setlocale_r, (p, category, locale),
+       struct _reent *p _AND
+       int category _AND
+       _CONST char *locale)
+{
+  static char lc_ctype[8] = "C";
+  static char last_lc_ctype[8] = "C";
+
+#ifndef MB_CAPABLE
+  if (locale)
+    { 
+      if (strcmp (locale, "C") && strcmp (locale, ""))
+        return 0;
+      p->_current_category = category;  
+      p->_current_locale = locale;
+    }
+  return "C";
+#else
+  if (locale)
+    {
+      if (category != LC_CTYPE) 
+        { 
+          if (strcmp (locale, "C") && strcmp (locale, ""))
+            return 0;
+          if (category == LC_ALL)
+            {
+              strcpy (last_lc_ctype, lc_ctype);
+              strcpy (lc_ctype, locale);
+              __mb_cur_max = 1;
+            }
+        }
+      else
+        { 
+          if (strcmp (locale, "C") && strcmp (locale, "") &&
+              strcmp (locale, "C") && strcmp (locale, "C-JIS") && 
+              strcmp (locale, "C-EUCJP") && strcmp (locale, "C-SJIS"))
+            return 0;
+
+          strcpy (last_lc_ctype, lc_ctype);
+          strcpy (lc_ctype, locale);
+
+          if (!strcmp (locale, "C-JIS"))
+            __mb_cur_max = 8;
+          else if (strlen (locale) > 1)
+            __mb_cur_max = 2;
+          else
+            __mb_cur_max = 1; 
+        }
+      p->_current_category = category;  
+      p->_current_locale = locale;
+
+      if (category == LC_CTYPE)
+        return last_lc_ctype;
+    }
+  else
+    {
+      if (category == LC_CTYPE)
+        return lc_ctype;
+    }
+ 
+  return "C";
+#endif
+  
+}
+
+
+struct lconv *
+_DEFUN(_localeconv_r, (data), 
+      struct _reent *data)
+{
+  return (struct lconv *) &lconv;
+}
+
+#ifndef _REENT_ONLY
+
+char *
+_DEFUN(setlocale, (category, locale),
+       int category _AND
+       _CONST char *locale)
+{
+  return _setlocale_r (_REENT, category, locale);
+}
+
+
+struct lconv *
+_DEFUN_VOID(localeconv)
+{
+  return _localeconv_r (_REENT);
+}
+
+#endif
diff --git a/newlib/libc/locale/locale.tex b/newlib/libc/locale/locale.tex
new file mode 100644
index 000000000..7958a98a2
--- /dev/null
+++ b/newlib/libc/locale/locale.tex
@@ -0,0 +1,123 @@
+@node Locale
+@chapter Locale (@file{locale.h})
+
+A @dfn{locale} is the name for a collection of parameters (affecting
+collating sequences and formatting conventions) that may be different
+depending on location or culture.  The @code{"C"} locale is the only
+one defined in the ANSI C standard.
+
+This is a minimal implementation, supporting only the required @code{``C''}
+value for locale; strings representing other locales are not
+honored.  (@code{``''} is also accepted; it represents the default locale
+for an implementation, here equivalent to  @code{``C''}.
+
+
+@file{locale.h} defines the structure @code{lconv} to collect the
+information on a locale, with the following fields:
+
+@table @code
+@item char *decimal_point
+The decimal point character used to format ``ordinary'' numbers (all
+numbers except those referring to amounts of money).  @code{``.''} in the
+C locale. 
+
+@item char *thousands_sep
+The character (if any) used to separate groups of digits, when
+formatting ordinary numbers.
+@code{``''} in the C locale.
+
+@item char *grouping
+Specifications for how many digits to group (if any grouping is done at
+all) when formatting ordinary numbers.  The @emph{numeric value} of each
+character in the string represents the number of digits for the next
+group, and a value of @code{0} (that is, the string's trailing
+@code{NULL}) means to continue grouping digits using the last value
+specified.  Use @code{CHAR_MAX} to indicate that no further grouping is
+desired.  @code{``''} in the C locale. 
+
+@item char *int_curr_symbol
+The international currency symbol (first three characters), if any, and
+the character used to separate it from numbers.
+@code{``''} in the C locale.
+
+@item char *currency_symbol
+The local currency symbol, if any.
+@code{``''} in the C locale.
+
+@item char *mon_decimal_point
+The symbol used to delimit fractions in amounts of money.
+@code{``''} in the C locale.
+
+@item char *mon_thousands_sep
+Similar to @code{thousands_sep}, but used for amounts of money.
+@code{``''} in the C locale.
+
+@item char *mon_grouping
+Similar to @code{grouping}, but used for amounts of money.
+@code{``''} in the C locale.
+
+@item char *positive_sign
+A string to flag positive amounts of money when formatting.
+@code{``''} in the C locale.
+
+@item char *negative_sign
+A string to flag negative amounts of money when formatting.
+@code{``''} in the C locale.
+
+@item char int_frac_digits
+The number of digits to display when formatting amounts of money to
+international conventions.
+@code{CHAR_MAX} (the largest number representable as a @code{char}) in
+the C locale. 
+
+@item char frac_digits
+The number of digits to display when formatting amounts of money to
+local conventions.
+@code{CHAR_MAX} in the C locale. 
+
+@item char p_cs_precedes
+@code{1} indicates the local currency symbol is used before a
+@emph{positive or zero} formatted amount of money; @code{0} indicates
+the currency symbol is placed after the formatted number.
+@code{CHAR_MAX} in the C locale. 
+
+@item char p_sep_by_space
+@code{1} indicates the local currency symbol must be separated from
+@emph{positive or zero} numbers by a space; @code{0} indicates that it
+is immediately adjacent to numbers.
+@code{CHAR_MAX} in the C locale. 
+
+@item char n_cs_precedes
+@code{1} indicates the local currency symbol is used before a
+@emph{negative} formatted amount of money; @code{0} indicates
+the currency symbol is placed after the formatted number.
+@code{CHAR_MAX} in the C locale. 
+
+@item char n_sep_by_space
+@code{1} indicates the local currency symbol must be separated from
+@emph{negative} numbers by a space; @code{0} indicates that it
+is immediately adjacent to numbers.
+@code{CHAR_MAX} in the C locale. 
+
+@item char p_sign_posn
+Controls the position of the @emph{positive} sign for
+numbers representing money.  @code{0} means parentheses surround the
+number; @code{1} means the sign is placed before both the number and the
+currency symbol; @code{2} means the sign is placed after both the number
+and the currency symbol; @code{3} means the sign is placed just before
+the currency symbol; and @code{4} means the sign is placed just after
+the currency symbol.
+@code{CHAR_MAX} in the C locale. 
+
+@item char n_sign_posn
+Controls the position of the @emph{negative} sign for numbers
+representing money, using the same rules as @code{p_sign_posn}.
+@code{CHAR_MAX} in the C locale. 
+@end table
+
+@menu
+* setlocale::  Select or query locale
+@end menu
+
+@page
+@include locale/locale.def
diff --git a/newlib/libc/machine/Makefile.am b/newlib/libc/machine/Makefile.am
new file mode 100644
index 000000000..8157e9aae
--- /dev/null
+++ b/newlib/libc/machine/Makefile.am
@@ -0,0 +1,23 @@
+## Process this file with automake to generate Makefile.in
+
+AUTOMAKE_OPTIONS = cygnus
+
+SUBDIRS = $(machine_dir) .
+
+if HAVE_MACHINE_DIR
+MACHLIB = lib.a
+endif
+
+noinst_LIBRARIES = $(MACHLIB)
+
+lib.a: $(machine_dir)/lib.a
+	rm -f $@
+	ln $(machine_dir)/lib.a $@ >/dev/null 2>/dev/null || \
+	 cp $(machine_dir)/lib.a $@
+
+$(machine_dir)/lib.a:
+
+doc:
+
+ACLOCAL_AMFLAGS = -I ../..
+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
diff --git a/newlib/libc/machine/Makefile.in b/newlib/libc/machine/Makefile.in
new file mode 100644
index 000000000..bb99fb981
--- /dev/null
+++ b/newlib/libc/machine/Makefile.in
@@ -0,0 +1,401 @@
+# Makefile.in generated automatically by automake 1.4 from Makefile.am
+
+# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+
+SHELL = @SHELL@
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+
+bindir = @bindir@
+sbindir = @sbindir@
+libexecdir = @libexecdir@
+datadir = @datadir@
+sysconfdir = @sysconfdir@
+sharedstatedir = @sharedstatedir@
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+libdir = @libdir@
+infodir = @infodir@
+mandir = @mandir@
+includedir = @includedir@
+oldincludedir = /usr/include
+
+DESTDIR =
+
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+
+top_builddir = .
+
+ACLOCAL = @ACLOCAL@
+AUTOCONF = @AUTOCONF@
+AUTOMAKE = @AUTOMAKE@
+AUTOHEADER = @AUTOHEADER@
+
+INSTALL = @INSTALL@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS)
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+transform = @program_transform_name@
+
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+host_alias = @host_alias@
+host_triplet = @host@
+AR = @AR@
+AS = @AS@
+CC = @CC@
+CPP = @CPP@
+EXEEXT = @EXEEXT@
+MAINT = @MAINT@
+MAKEINFO = @MAKEINFO@
+NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
+PACKAGE = @PACKAGE@
+RANLIB = @RANLIB@
+VERSION = @VERSION@
+machine_dir = @machine_dir@
+newlib_basedir = @newlib_basedir@
+sys_dir = @sys_dir@
+
+AUTOMAKE_OPTIONS = cygnus
+
+SUBDIRS = $(machine_dir) .
+
+@HAVE_MACHINE_DIR_TRUE@MACHLIB = \
+@HAVE_MACHINE_DIR_TRUE@lib.a
+
+noinst_LIBRARIES = $(MACHLIB)
+
+ACLOCAL_AMFLAGS = -I ../..
+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+mkinstalldirs = $(SHELL) $(top_srcdir)/../../../mkinstalldirs
+CONFIG_CLEAN_FILES = 
+LIBRARIES =  $(noinst_LIBRARIES)
+
+
+DEFS = @DEFS@ -I. -I$(srcdir) 
+CPPFLAGS = @CPPFLAGS@
+LDFLAGS = @LDFLAGS@
+LIBS = @LIBS@
+lib_a_LIBADD = 
+lib_a_SOURCES = lib.a.c
+lib_a_OBJECTS =  lib.a.o
+CFLAGS = @CFLAGS@
+COMPILE = $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+CCLD = $(CC)
+LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@
+DIST_COMMON =  Makefile.am Makefile.in aclocal.m4 configure configure.in
+
+
+DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
+
+TAR = tar
+GZIP_ENV = --best
+SOURCES = lib.a.c
+OBJECTS = lib.a.o
+
+all: all-redirect
+.SUFFIXES:
+.SUFFIXES: .S .c .o .s
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) 
+	cd $(top_srcdir) && $(AUTOMAKE) --cygnus Makefile
+
+Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
+	cd $(top_builddir) \
+	  && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
+
+$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ configure.in  ../../acinclude.m4 \
+		../../aclocal.m4
+	cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
+
+config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	$(SHELL) ./config.status --recheck
+$(srcdir)/configure: @MAINTAINER_MODE_TRUE@$(srcdir)/configure.in $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES)
+	cd $(srcdir) && $(AUTOCONF)
+
+mostlyclean-noinstLIBRARIES:
+
+clean-noinstLIBRARIES:
+	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
+
+distclean-noinstLIBRARIES:
+
+maintainer-clean-noinstLIBRARIES:
+
+.c.o:
+	$(COMPILE) -c $<
+
+.s.o:
+	$(COMPILE) -c $<
+
+.S.o:
+	$(COMPILE) -c $<
+
+mostlyclean-compile:
+	-rm -f *.o core *.core
+
+clean-compile:
+
+distclean-compile:
+	-rm -f *.tab.c
+
+maintainer-clean-compile:
+
+# This directory's subdirectories are mostly independent; you can cd
+# into them and run `make' without going through this Makefile.
+# To change the values of `make' variables: instead of editing Makefiles,
+# (1) if the variable is set in `config.status', edit `config.status'
+#     (which will cause the Makefiles to be regenerated when you run `make');
+# (2) otherwise, pass the desired values on the `make' command line.
+
+@SET_MAKE@
+
+all-recursive install-data-recursive install-exec-recursive \
+installdirs-recursive install-recursive uninstall-recursive install-info-recursive \
+check-recursive installcheck-recursive info-recursive dvi-recursive:
+	@set fnord $(MAKEFLAGS); amf=$$2; \
+	dot_seen=no; \
+	target=`echo $@ | sed s/-recursive//`; \
+	list='$(SUBDIRS)'; for subdir in $$list; do \
+	  echo "Making $$target in $$subdir"; \
+	  if test "$$subdir" = "."; then \
+	    dot_seen=yes; \
+	    local_target="$$target-am"; \
+	  else \
+	    local_target="$$target"; \
+	  fi; \
+	  (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \
+	   || case "$$amf" in *=*) exit 1;; *k*) fail=yes;; *) exit 1;; esac; \
+	done; \
+	if test "$$dot_seen" = "no"; then \
+	  $(MAKE) $(AM_MAKEFLAGS) "$$target-am" || exit 1; \
+	fi; test -z "$$fail"
+
+mostlyclean-recursive clean-recursive distclean-recursive \
+maintainer-clean-recursive:
+	@set fnord $(MAKEFLAGS); amf=$$2; \
+	dot_seen=no; \
+	rev=''; list='$(SUBDIRS)'; for subdir in $$list; do \
+	  rev="$$subdir $$rev"; \
+	  test "$$subdir" = "." && dot_seen=yes; \
+	done; \
+	test "$$dot_seen" = "no" && rev=". $$rev"; \
+	target=`echo $@ | sed s/-recursive//`; \
+	for subdir in $$rev; do \
+	  echo "Making $$target in $$subdir"; \
+	  if test "$$subdir" = "."; then \
+	    local_target="$$target-am"; \
+	  else \
+	    local_target="$$target"; \
+	  fi; \
+	  (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \
+	   || case "$$amf" in *=*) exit 1;; *k*) fail=yes;; *) exit 1;; esac; \
+	done && test -z "$$fail"
+tags-recursive:
+	list='$(SUBDIRS)'; for subdir in $$list; do \
+	  test "$$subdir" = . || (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) tags); \
+	done
+
+tags: TAGS
+
+ID: $(HEADERS) $(SOURCES) $(LISP)
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	here=`pwd` && cd $(srcdir) \
+	  && mkid -f$$here/ID $$unique $(LISP)
+
+TAGS: tags-recursive $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SUBDIRS)'; for subdir in $$list; do \
+   if test "$$subdir" = .; then :; else \
+	    test -f $$subdir/TAGS && tags="$$tags -i $$here/$$subdir/TAGS"; \
+   fi; \
+	done; \
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
+	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
+
+mostlyclean-tags:
+
+clean-tags:
+
+distclean-tags:
+	-rm -f TAGS ID
+
+maintainer-clean-tags:
+
+distdir = $(PACKAGE)-$(VERSION)
+top_distdir = $(distdir)
+
+# This target untars the dist file and tries a VPATH configuration.  Then
+# it guarantees that the distribution is self-contained by making another
+# tarfile.
+distcheck: dist
+	-rm -rf $(distdir)
+	GZIP=$(GZIP_ENV) $(TAR) zxf $(distdir).tar.gz
+	mkdir $(distdir)/=build
+	mkdir $(distdir)/=inst
+	dc_install_base=`cd $(distdir)/=inst && pwd`; \
+	cd $(distdir)/=build \
+	  && ../configure --srcdir=.. --prefix=$$dc_install_base \
+	  && $(MAKE) $(AM_MAKEFLAGS) \
+	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
+	  && $(MAKE) $(AM_MAKEFLAGS) check \
+	  && $(MAKE) $(AM_MAKEFLAGS) install \
+	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
+	  && $(MAKE) $(AM_MAKEFLAGS) dist
+	-rm -rf $(distdir)
+	@banner="$(distdir).tar.gz is ready for distribution"; \
+	dashes=`echo "$$banner" | sed s/./=/g`; \
+	echo "$$dashes"; \
+	echo "$$banner"; \
+	echo "$$dashes"
+dist: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP_ENV) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	-rm -rf $(distdir)
+dist-all: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP_ENV) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	-rm -rf $(distdir)
+distdir: $(DISTFILES)
+	-rm -rf $(distdir)
+	mkdir $(distdir)
+	-chmod 777 $(distdir)
+	@for file in $(DISTFILES); do \
+	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
+	    cp -pr $$/$$file $(distdir)/$$file; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
+	    || cp -p $$d/$$file $(distdir)/$$file || :; \
+	  fi; \
+	done
+	for subdir in $(SUBDIRS); do \
+	  if test "$$subdir" = .; then :; else \
+	    test -d $(distdir)/$$subdir \
+	    || mkdir $(distdir)/$$subdir \
+	    || exit 1; \
+	    chmod 777 $(distdir)/$$subdir; \
+	    (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) top_distdir=../$(distdir) distdir=../$(distdir)/$$subdir distdir) \
+	      || exit 1; \
+	  fi; \
+	done
+info-am:
+info: info-recursive
+dvi-am:
+dvi: dvi-recursive
+check-am:
+check: check-recursive
+installcheck-am:
+installcheck: installcheck-recursive
+install-info-am: 
+install-info: install-info-recursive
+install-exec-am:
+install-exec: install-exec-recursive
+
+install-data-am:
+install-data: install-data-recursive
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+install: install-recursive
+uninstall-am:
+uninstall: uninstall-recursive
+all-am: Makefile $(LIBRARIES)
+all-redirect: all-recursive
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) AM_INSTALL_PROGRAM_FLAGS=-s install
+installdirs: installdirs-recursive
+installdirs-am:
+
+
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-rm -f Makefile $(CONFIG_CLEAN_FILES)
+	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
+
+maintainer-clean-generic:
+mostlyclean-am:  mostlyclean-noinstLIBRARIES mostlyclean-compile \
+		mostlyclean-tags mostlyclean-generic
+
+mostlyclean: mostlyclean-recursive
+
+clean-am:  clean-noinstLIBRARIES clean-compile clean-tags clean-generic \
+		mostlyclean-am
+
+clean: clean-recursive
+
+distclean-am:  distclean-noinstLIBRARIES distclean-compile \
+		distclean-tags distclean-generic clean-am
+
+distclean: distclean-recursive
+	-rm -f config.status
+
+maintainer-clean-am:  maintainer-clean-noinstLIBRARIES \
+		maintainer-clean-compile maintainer-clean-tags \
+		maintainer-clean-generic distclean-am
+	@echo "This command is intended for maintainers to use;"
+	@echo "it deletes files that may require special tools to rebuild."
+
+maintainer-clean: maintainer-clean-recursive
+	-rm -f config.status
+
+.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
+clean-noinstLIBRARIES maintainer-clean-noinstLIBRARIES \
+mostlyclean-compile distclean-compile clean-compile \
+maintainer-clean-compile install-data-recursive \
+uninstall-data-recursive install-exec-recursive \
+uninstall-exec-recursive installdirs-recursive uninstalldirs-recursive \
+all-recursive check-recursive installcheck-recursive info-recursive \
+dvi-recursive mostlyclean-recursive distclean-recursive clean-recursive \
+maintainer-clean-recursive tags tags-recursive mostlyclean-tags \
+distclean-tags clean-tags maintainer-clean-tags distdir info-am info \
+dvi-am dvi check check-am installcheck-am installcheck install-info-am \
+install-info install-exec-am install-exec install-data-am install-data \
+install-am install uninstall-am uninstall all-redirect all-am all \
+installdirs-am installdirs mostlyclean-generic distclean-generic \
+clean-generic maintainer-clean-generic clean mostlyclean distclean \
+maintainer-clean
+
+
+lib.a: $(machine_dir)/lib.a
+	rm -f $@
+	ln $(machine_dir)/lib.a $@ >/dev/null 2>/dev/null || \
+	 cp $(machine_dir)/lib.a $@
+
+$(machine_dir)/lib.a:
+
+doc:
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/newlib/libc/machine/a29k/Makefile.am b/newlib/libc/machine/a29k/Makefile.am
new file mode 100644
index 000000000..ec5ca63e2
--- /dev/null
+++ b/newlib/libc/machine/a29k/Makefile.am
@@ -0,0 +1,12 @@
+## Process this file with automake to generate Makefile.in
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+lib_a_SOURCES =
+
+ACLOCAL_AMFLAGS = -I ../../..
+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
diff --git a/newlib/libc/machine/a29k/Makefile.in b/newlib/libc/machine/a29k/Makefile.in
new file mode 100644
index 000000000..69bc22c90
--- /dev/null
+++ b/newlib/libc/machine/a29k/Makefile.in
@@ -0,0 +1,294 @@
+# Makefile.in generated automatically by automake 1.3 from Makefile.am
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+
+SHELL = @SHELL@
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+
+bindir = @bindir@
+sbindir = @sbindir@
+libexecdir = @libexecdir@
+datadir = @datadir@
+sysconfdir = @sysconfdir@
+sharedstatedir = @sharedstatedir@
+localstatedir = @localstatedir@
+libdir = @libdir@
+infodir = @infodir@
+mandir = @mandir@
+includedir = @includedir@
+oldincludedir = /usr/include
+
+DISTDIR =
+
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+
+top_builddir = .
+
+ACLOCAL = @ACLOCAL@
+AUTOCONF = @AUTOCONF@
+AUTOMAKE = @AUTOMAKE@
+AUTOHEADER = @AUTOHEADER@
+
+INSTALL = @INSTALL@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+transform = @program_transform_name@
+
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+host_alias = @host_alias@
+host_triplet = @host@
+AR = @AR@
+AS = @AS@
+CC = @CC@
+CPP = @CPP@
+EXEEXT = @EXEEXT@
+MAINT = @MAINT@
+MAKEINFO = @MAKEINFO@
+NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
+PACKAGE = @PACKAGE@
+RANLIB = @RANLIB@
+VERSION = @VERSION@
+machine_dir = @machine_dir@
+newlib_basedir = @newlib_basedir@
+sys_dir = @sys_dir@
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+lib_a_SOURCES =
+
+ACLOCAL_AMFLAGS = -I ../../..
+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+mkinstalldirs = $(SHELL) $(top_srcdir)/../../../../mkinstalldirs
+CONFIG_CLEAN_FILES = 
+LIBRARIES =  $(noinst_LIBRARIES)
+
+
+DEFS = @DEFS@ -I. -I$(srcdir) 
+CPPFLAGS = @CPPFLAGS@
+LDFLAGS = @LDFLAGS@
+LIBS = @LIBS@
+lib_a_LIBADD = 
+lib_a_OBJECTS = 
+DIST_COMMON =  Makefile.am Makefile.in aclocal.m4 configure configure.in
+
+
+DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
+
+TAR = tar
+GZIP = --best
+SOURCES = $(lib_a_SOURCES)
+OBJECTS = $(lib_a_OBJECTS)
+
+all: Makefile $(LIBRARIES)
+
+.SUFFIXES:
+.SUFFIXES: .S .c .o .s
+$(srcdir)/Makefile.in: @MAINT@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4)
+	cd $(top_srcdir) && $(AUTOMAKE) --cygnus Makefile
+
+Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
+	cd $(top_builddir) \
+	  && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
+
+$(ACLOCAL_M4): @MAINT@ configure.in  ../../../acinclude.m4 \
+		../../../aclocal.m4
+	cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
+
+config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	$(SHELL) ./config.status --recheck
+$(srcdir)/configure: @MAINT@$(srcdir)/configure.in $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES)
+	cd $(srcdir) && $(AUTOCONF)
+
+mostlyclean-noinstLIBRARIES:
+
+clean-noinstLIBRARIES:
+	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
+
+distclean-noinstLIBRARIES:
+
+maintainer-clean-noinstLIBRARIES:
+
+.c.o:
+	$(COMPILE) -c $<
+
+.s.o:
+	$(COMPILE) -c $<
+
+.S.o:
+	$(COMPILE) -c $<
+
+mostlyclean-compile:
+	-rm -f *.o core *.core
+
+clean-compile:
+
+distclean-compile:
+	-rm -f *.tab.c
+
+maintainer-clean-compile:
+
+lib.a: $(lib_a_OBJECTS) $(lib_a_DEPENDENCIES)
+	-rm -f lib.a
+	$(AR) cru lib.a $(lib_a_OBJECTS) $(lib_a_LIBADD)
+	$(RANLIB) lib.a
+
+tags: TAGS
+
+ID: $(HEADERS) $(SOURCES) $(LISP)
+	here=`pwd` && cd $(srcdir) \
+	  && mkid -f$$here/ID $(SOURCES) $(HEADERS) $(LISP)
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
+	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
+
+mostlyclean-tags:
+
+clean-tags:
+
+distclean-tags:
+	-rm -f TAGS ID
+
+maintainer-clean-tags:
+
+distdir = $(PACKAGE)-$(VERSION)
+top_distdir = $(distdir)
+
+# This target untars the dist file and tries a VPATH configuration.  Then
+# it guarantees that the distribution is self-contained by making another
+# tarfile.
+distcheck: dist
+	-rm -rf $(distdir)
+	GZIP=$(GZIP) $(TAR) zxf $(distdir).tar.gz
+	mkdir $(distdir)/=build
+	mkdir $(distdir)/=inst
+	dc_install_base=`cd $(distdir)/=inst && pwd`; \
+	cd $(distdir)/=build \
+	  && ../configure --srcdir=.. --prefix=$$dc_install_base \
+	  && $(MAKE) $(AM_MAKEFLAGS) \
+	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
+	  && $(MAKE) $(AM_MAKEFLAGS) check \
+	  && $(MAKE) $(AM_MAKEFLAGS) install \
+	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
+	  && $(MAKE) $(AM_MAKEFLAGS) dist
+	-rm -rf $(distdir)
+	@echo "========================"; \
+	echo "$(distdir).tar.gz is ready for distribution"; \
+	echo "========================"
+dist: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	-rm -rf $(distdir)
+dist-all: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	-rm -rf $(distdir)
+distdir: $(DISTFILES)
+	-rm -rf $(distdir)
+	mkdir $(distdir)
+	-chmod 777 $(distdir)
+	@for file in $(DISTFILES); do \
+	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
+	  test -f $(distdir)/$$file \
+	  || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
+	  || cp -p $$d/$$file $(distdir)/$$file; \
+	done
+info:
+dvi:
+check:
+	$(MAKE) $(AM_MAKEFLAGS)
+installcheck:
+install-info:
+install-exec: 
+	@$(NORMAL_INSTALL)
+
+install-data: 
+	@$(NORMAL_INSTALL)
+
+install: install-exec install-data all
+	@:
+
+uninstall: 
+
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM='$(INSTALL_PROGRAM) -s' INSTALL_SCRIPT='$(INSTALL_PROGRAM)' install
+installdirs:
+
+
+mostlyclean-generic:
+	-test -z "$(MOSTLYCLEANFILES)" || rm -f $(MOSTLYCLEANFILES)
+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+	-rm -f Makefile $(DISTCLEANFILES)
+	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	-test -z "$(MAINTAINERCLEANFILES)" || rm -f $(MAINTAINERCLEANFILES)
+	-test -z "$(BUILT_SOURCES)" || rm -f $(BUILT_SOURCES)
+mostlyclean:  mostlyclean-noinstLIBRARIES mostlyclean-compile \
+		mostlyclean-tags mostlyclean-generic
+
+clean:  clean-noinstLIBRARIES clean-compile clean-tags clean-generic \
+		mostlyclean
+
+distclean:  distclean-noinstLIBRARIES distclean-compile distclean-tags \
+		distclean-generic clean
+	-rm -f config.status
+
+maintainer-clean:  maintainer-clean-noinstLIBRARIES \
+		maintainer-clean-compile maintainer-clean-tags \
+		maintainer-clean-generic distclean
+	@echo "This command is intended for maintainers to use;"
+	@echo "it deletes files that may require special tools to rebuild."
+	-rm -f config.status
+
+.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
+clean-noinstLIBRARIES maintainer-clean-noinstLIBRARIES \
+mostlyclean-compile distclean-compile clean-compile \
+maintainer-clean-compile tags mostlyclean-tags distclean-tags \
+clean-tags maintainer-clean-tags distdir info dvi installcheck \
+install-info install-exec install-data install uninstall all \
+installdirs mostlyclean-generic distclean-generic clean-generic \
+maintainer-clean-generic clean mostlyclean distclean maintainer-clean
+
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/newlib/libc/machine/a29k/aclocal.m4 b/newlib/libc/machine/a29k/aclocal.m4
new file mode 100644
index 000000000..70d481020
--- /dev/null
+++ b/newlib/libc/machine/a29k/aclocal.m4
@@ -0,0 +1,282 @@
+dnl aclocal.m4 generated automatically by aclocal 1.4
+
+dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl This program is distributed in the hope that it will be useful,
+dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+dnl PARTICULAR PURPOSE.
+
+dnl This provides configure definitions used by all the newlib
+dnl configure.in files.
+
+dnl Basic newlib configury.  This calls basic introductory stuff,
+dnl including AM_INIT_AUTOMAKE and AC_CANONICAL_HOST.  It also runs
+dnl configure.host.  The only argument is the relative path to the top
+dnl newlib directory.
+
+AC_DEFUN(NEWLIB_CONFIGURE,
+[
+dnl Default to --enable-multilib
+AC_ARG_ENABLE(multilib,
+[  --enable-multilib         build many library versions (default)],
+[case "${enableval}" in
+  yes) multilib=yes ;;
+  no)  multilib=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for multilib option) ;;
+ esac], [multilib=yes])dnl
+
+dnl Support --enable-target-optspace
+AC_ARG_ENABLE(target-optspace,
+[  --enable-target-optspace  optimize for space],
+[case "${enableval}" in
+  yes) target_optspace=yes ;;
+  no)  target_optspace=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for target-optspace option) ;;
+ esac], [target_optspace=])dnl
+
+dnl Support --enable-newlib-mb
+AC_ARG_ENABLE(newlib-mb,
+[  --enable-newlib-mb        enable multibyte support],
+[case "${enableval}" in
+  yes) newlib_mb=yes ;;
+  no)  newlib_mb=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-mb option) ;;
+ esac], [newlib_mb=no])dnl
+
+dnl We may get other options which we don't document:
+dnl --with-target-subdir, --with-multisrctop, --with-multisubdir
+
+test -z "[$]{with_target_subdir}" && with_target_subdir=.
+
+if test "[$]{srcdir}" = "."; then
+  if test "[$]{with_target_subdir}" != "."; then
+    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}../$1"
+  else
+    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}$1"
+  fi
+else
+  newlib_basedir="[$]{srcdir}/$1"
+fi
+AC_SUBST(newlib_basedir)
+
+AC_CANONICAL_HOST
+
+AM_INIT_AUTOMAKE(newlib, 1.8.1)
+
+# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
+# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
+# are probably using a cross compiler, which will not be able to fully
+# link an executable.  This should really be fixed in autoconf
+# itself.
+
+AC_DEFUN(LIB_AC_PROG_CC,
+[AC_BEFORE([$0], [AC_PROG_CPP])dnl
+AC_CHECK_PROG(CC, gcc, gcc)
+if test -z "$CC"; then
+  AC_CHECK_PROG(CC, cc, cc, , , /usr/ucb/cc)
+  test -z "$CC" && AC_MSG_ERROR([no acceptable cc found in \$PATH])
+fi
+
+AC_PROG_CC_GNU
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+dnl Check whether -g works, even if CFLAGS is set, in case the package
+dnl plays around with CFLAGS (such as to build both debugging and
+dnl normal versions of a library), tasteless as that idea is.
+  ac_test_CFLAGS="${CFLAGS+set}"
+  ac_save_CFLAGS="$CFLAGS"
+  CFLAGS=
+  AC_PROG_CC_G
+  if test "$ac_test_CFLAGS" = set; then
+    CFLAGS="$ac_save_CFLAGS"
+  elif test $ac_cv_prog_cc_g = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-O2"
+  fi
+else
+  GCC=
+  test "${CFLAGS+set}" = set || CFLAGS="-g"
+fi
+])
+
+LIB_AC_PROG_CC
+
+# AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD).  If we don't
+# run it explicitly here, it will be run implicitly before
+# NEWLIB_CONFIGURE, which doesn't work because that means that it will
+# be run before AC_CANONICAL_HOST.
+AC_CANONICAL_BUILD
+
+AC_CHECK_TOOL(AS, as)
+AC_CHECK_TOOL(AR, ar)
+AC_CHECK_TOOL(RANLIB, ranlib, :)
+
+AC_PROG_INSTALL
+
+AM_MAINTAINER_MODE
+
+# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
+# at least currently, we never actually build a program, so we never
+# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
+# fails, because we are probably configuring with a cross compiler
+# which can't create executables.  So we include AC_EXEEXT to keep
+# automake happy, but we don't execute it, since we don't care about
+# the result.
+if false; then
+  AC_EXEEXT
+fi
+
+. [$]{newlib_basedir}/configure.host
+
+case [$]{newlib_basedir} in
+/* | [A-Za-z]:[/\\]*) newlib_flagbasedir=[$]{newlib_basedir} ;;
+*) newlib_flagbasedir='[$](top_builddir)/'[$]{newlib_basedir} ;;
+esac
+
+newlib_cflags="[$]{newlib_cflags} -I"'[$](top_builddir)'"/$1/targ-include -I[$]{newlib_flagbasedir}/libc/include"
+case "${host}" in
+  *-*-cygwin*)
+    newlib_cflags="[$]{newlib_cflags} -I[$]{newlib_flagbasedir}/../winsup/cygwin/include  -I[$]{newlib_flagbasedir}/../winsup/w32api/include"
+    ;;
+esac
+
+newlib_cflags="[$]{newlib_cflags} -fno-builtin"
+
+NEWLIB_CFLAGS=${newlib_cflags}
+AC_SUBST(NEWLIB_CFLAGS)
+
+AC_SUBST(machine_dir)
+AC_SUBST(sys_dir)
+])
+
+# Do all the work for Automake.  This macro actually does too much --
+# some checks are only needed if your package does certain things.
+# But this isn't really a big deal.
+
+# serial 1
+
+dnl Usage:
+dnl AM_INIT_AUTOMAKE(package,version, [no-define])
+
+AC_DEFUN(AM_INIT_AUTOMAKE,
+[AC_REQUIRE([AC_PROG_INSTALL])
+PACKAGE=[$1]
+AC_SUBST(PACKAGE)
+VERSION=[$2]
+AC_SUBST(VERSION)
+dnl test to see if srcdir already configured
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+  AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
+fi
+ifelse([$3],,
+AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
+AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package]))
+AC_REQUIRE([AM_SANITY_CHECK])
+AC_REQUIRE([AC_ARG_PROGRAM])
+dnl FIXME This is truly gross.
+missing_dir=`cd $ac_aux_dir && pwd`
+AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir)
+AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
+AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir)
+AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
+AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir)
+AC_REQUIRE([AC_PROG_MAKE_SET])])
+
+#
+# Check to make sure that the build environment is sane.
+#
+
+AC_DEFUN(AM_SANITY_CHECK,
+[AC_MSG_CHECKING([whether build environment is sane])
+# Just in case
+sleep 1
+echo timestamp > conftestfile
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+   if test "[$]*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftestfile`
+   fi
+   if test "[$]*" != "X $srcdir/configure conftestfile" \
+      && test "[$]*" != "X conftestfile $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
+alias in your environment])
+   fi
+
+   test "[$]2" = conftestfile
+   )
+then
+   # Ok.
+   :
+else
+   AC_MSG_ERROR([newly created file is older than distributed files!
+Check your system clock])
+fi
+rm -f conftest*
+AC_MSG_RESULT(yes)])
+
+dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY)
+dnl The program must properly implement --version.
+AC_DEFUN(AM_MISSING_PROG,
+[AC_MSG_CHECKING(for working $2)
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if ($2 --version) < /dev/null > /dev/null 2>&1; then
+   $1=$2
+   AC_MSG_RESULT(found)
+else
+   $1="$3/missing $2"
+   AC_MSG_RESULT(missing)
+fi
+AC_SUBST($1)])
+
+# Add --enable-maintainer-mode option to configure.
+# From Jim Meyering
+
+# serial 1
+
+AC_DEFUN(AM_MAINTAINER_MODE,
+[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
+  dnl maintainer-mode is disabled by default
+  AC_ARG_ENABLE(maintainer-mode,
+[  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer],
+      USE_MAINTAINER_MODE=$enableval,
+      USE_MAINTAINER_MODE=no)
+  AC_MSG_RESULT($USE_MAINTAINER_MODE)
+  AM_CONDITIONAL(MAINTAINER_MODE, test $USE_MAINTAINER_MODE = yes)
+  MAINT=$MAINTAINER_MODE_TRUE
+  AC_SUBST(MAINT)dnl
+]
+)
+
+# Define a conditional.
+
+AC_DEFUN(AM_CONDITIONAL,
+[AC_SUBST($1_TRUE)
+AC_SUBST($1_FALSE)
+if $2; then
+  $1_TRUE=
+  $1_FALSE='#'
+else
+  $1_TRUE='#'
+  $1_FALSE=
+fi])
+
diff --git a/newlib/libc/machine/a29k/configure b/newlib/libc/machine/a29k/configure
new file mode 100755
index 000000000..564788332
--- /dev/null
+++ b/newlib/libc/machine/a29k/configure
@@ -0,0 +1,1687 @@
+#! /bin/sh
+
+# Guess values for system-dependent variables and create Makefiles.
+# Generated automatically using autoconf version 2.13 
+# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
+#
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+
+# Defaults:
+ac_help=
+ac_default_prefix=/usr/local
+# Any additions from configure.in:
+ac_help="$ac_help
+  --enable-multilib         build many library versions (default)"
+ac_help="$ac_help
+  --enable-target-optspace  optimize for space"
+ac_help="$ac_help
+  --enable-newlib-mb        enable multibyte support"
+ac_help="$ac_help
+  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer"
+
+# Initialize some variables set by options.
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+build=NONE
+cache_file=./config.cache
+exec_prefix=NONE
+host=NONE
+no_create=
+nonopt=NONE
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+sitefile=
+srcdir=
+target=NONE
+verbose=
+x_includes=NONE
+x_libraries=NONE
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datadir='${prefix}/share'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+libdir='${exec_prefix}/lib'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+infodir='${prefix}/info'
+mandir='${prefix}/man'
+
+# Initialize some other variables.
+subdirs=
+MFLAGS= MAKEFLAGS=
+SHELL=${CONFIG_SHELL-/bin/sh}
+# Maximum number of lines to put in a shell here document.
+ac_max_here_lines=12
+
+ac_prev=
+for ac_option
+do
+
+  # If the previous option needs an argument, assign it.
+  if test -n "$ac_prev"; then
+    eval "$ac_prev=\$ac_option"
+    ac_prev=
+    continue
+  fi
+
+  case "$ac_option" in
+  -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
+  *) ac_optarg= ;;
+  esac
+
+  # Accept the important Cygnus configure options, so we can diagnose typos.
+
+  case "$ac_option" in
+
+  -bindir | --bindir | --bindi | --bind | --bin | --bi)
+    ac_prev=bindir ;;
+  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+    bindir="$ac_optarg" ;;
+
+  -build | --build | --buil | --bui | --bu)
+    ac_prev=build ;;
+  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+    build="$ac_optarg" ;;
+
+  -cache-file | --cache-file | --cache-fil | --cache-fi \
+  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+    ac_prev=cache_file ;;
+  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+    cache_file="$ac_optarg" ;;
+
+  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
+    ac_prev=datadir ;;
+  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
+  | --da=*)
+    datadir="$ac_optarg" ;;
+
+  -disable-* | --disable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    eval "enable_${ac_feature}=no" ;;
+
+  -enable-* | --enable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "enable_${ac_feature}='$ac_optarg'" ;;
+
+  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+  | --exec | --exe | --ex)
+    ac_prev=exec_prefix ;;
+  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+  | --exec=* | --exe=* | --ex=*)
+    exec_prefix="$ac_optarg" ;;
+
+  -gas | --gas | --ga | --g)
+    # Obsolete; use --with-gas.
+    with_gas=yes ;;
+
+  -help | --help | --hel | --he)
+    # Omit some internal or obsolete options to make the list less imposing.
+    # This message is too long to be a string in the A/UX 3.1 sh.
+    cat << EOF
+Usage: configure [options] [host]
+Options: [defaults in brackets after descriptions]
+Configuration:
+  --cache-file=FILE       cache test results in FILE
+  --help                  print this message
+  --no-create             do not create output files
+  --quiet, --silent       do not print \`checking...' messages
+  --site-file=FILE        use FILE as the site file
+  --version               print the version of autoconf that created configure
+Directory and file names:
+  --prefix=PREFIX         install architecture-independent files in PREFIX
+                          [$ac_default_prefix]
+  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
+                          [same as prefix]
+  --bindir=DIR            user executables in DIR [EPREFIX/bin]
+  --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
+  --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
+  --datadir=DIR           read-only architecture-independent data in DIR
+                          [PREFIX/share]
+  --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
+  --sharedstatedir=DIR    modifiable architecture-independent data in DIR
+                          [PREFIX/com]
+  --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
+  --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
+  --includedir=DIR        C header files in DIR [PREFIX/include]
+  --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
+  --infodir=DIR           info documentation in DIR [PREFIX/info]
+  --mandir=DIR            man documentation in DIR [PREFIX/man]
+  --srcdir=DIR            find the sources in DIR [configure dir or ..]
+  --program-prefix=PREFIX prepend PREFIX to installed program names
+  --program-suffix=SUFFIX append SUFFIX to installed program names
+  --program-transform-name=PROGRAM
+                          run sed PROGRAM on installed program names
+EOF
+    cat << EOF
+Host type:
+  --build=BUILD           configure for building on BUILD [BUILD=HOST]
+  --host=HOST             configure for HOST [guessed]
+  --target=TARGET         configure for TARGET [TARGET=HOST]
+Features and packages:
+  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
+  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
+  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
+  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
+  --x-includes=DIR        X include files are in DIR
+  --x-libraries=DIR       X library files are in DIR
+EOF
+    if test -n "$ac_help"; then
+      echo "--enable and --with options recognized:$ac_help"
+    fi
+    exit 0 ;;
+
+  -host | --host | --hos | --ho)
+    ac_prev=host ;;
+  -host=* | --host=* | --hos=* | --ho=*)
+    host="$ac_optarg" ;;
+
+  -includedir | --includedir | --includedi | --included | --include \
+  | --includ | --inclu | --incl | --inc)
+    ac_prev=includedir ;;
+  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+  | --includ=* | --inclu=* | --incl=* | --inc=*)
+    includedir="$ac_optarg" ;;
+
+  -infodir | --infodir | --infodi | --infod | --info | --inf)
+    ac_prev=infodir ;;
+  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+    infodir="$ac_optarg" ;;
+
+  -libdir | --libdir | --libdi | --libd)
+    ac_prev=libdir ;;
+  -libdir=* | --libdir=* | --libdi=* | --libd=*)
+    libdir="$ac_optarg" ;;
+
+  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+  | --libexe | --libex | --libe)
+    ac_prev=libexecdir ;;
+  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+  | --libexe=* | --libex=* | --libe=*)
+    libexecdir="$ac_optarg" ;;
+
+  -localstatedir | --localstatedir | --localstatedi | --localstated \
+  | --localstate | --localstat | --localsta | --localst \
+  | --locals | --local | --loca | --loc | --lo)
+    ac_prev=localstatedir ;;
+  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
+  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
+    localstatedir="$ac_optarg" ;;
+
+  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+    ac_prev=mandir ;;
+  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+    mandir="$ac_optarg" ;;
+
+  -nfp | --nfp | --nf)
+    # Obsolete; use --without-fp.
+    with_fp=no ;;
+
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c)
+    no_create=yes ;;
+
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+    no_recursion=yes ;;
+
+  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+  | --oldin | --oldi | --old | --ol | --o)
+    ac_prev=oldincludedir ;;
+  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+    oldincludedir="$ac_optarg" ;;
+
+  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+    ac_prev=prefix ;;
+  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+    prefix="$ac_optarg" ;;
+
+  -program-prefix | --program-prefix | --program-prefi | --program-pref \
+  | --program-pre | --program-pr | --program-p)
+    ac_prev=program_prefix ;;
+  -program-prefix=* | --program-prefix=* | --program-prefi=* \
+  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+    program_prefix="$ac_optarg" ;;
+
+  -program-suffix | --program-suffix | --program-suffi | --program-suff \
+  | --program-suf | --program-su | --program-s)
+    ac_prev=program_suffix ;;
+  -program-suffix=* | --program-suffix=* | --program-suffi=* \
+  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+    program_suffix="$ac_optarg" ;;
+
+  -program-transform-name | --program-transform-name \
+  | --program-transform-nam | --program-transform-na \
+  | --program-transform-n | --program-transform- \
+  | --program-transform | --program-transfor \
+  | --program-transfo | --program-transf \
+  | --program-trans | --program-tran \
+  | --progr-tra | --program-tr | --program-t)
+    ac_prev=program_transform_name ;;
+  -program-transform-name=* | --program-transform-name=* \
+  | --program-transform-nam=* | --program-transform-na=* \
+  | --program-transform-n=* | --program-transform-=* \
+  | --program-transform=* | --program-transfor=* \
+  | --program-transfo=* | --program-transf=* \
+  | --program-trans=* | --program-tran=* \
+  | --progr-tra=* | --program-tr=* | --program-t=*)
+    program_transform_name="$ac_optarg" ;;
+
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil)
+    silent=yes ;;
+
+  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+    ac_prev=sbindir ;;
+  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+  | --sbi=* | --sb=*)
+    sbindir="$ac_optarg" ;;
+
+  -sharedstatedir | --sharedstatedir | --sharedstatedi \
+  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+  | --sharedst | --shareds | --shared | --share | --shar \
+  | --sha | --sh)
+    ac_prev=sharedstatedir ;;
+  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+  | --sha=* | --sh=*)
+    sharedstatedir="$ac_optarg" ;;
+
+  -site | --site | --sit)
+    ac_prev=site ;;
+  -site=* | --site=* | --sit=*)
+    site="$ac_optarg" ;;
+
+  -site-file | --site-file | --site-fil | --site-fi | --site-f)
+    ac_prev=sitefile ;;
+  -site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*)
+    sitefile="$ac_optarg" ;;
+
+  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+    ac_prev=srcdir ;;
+  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+    srcdir="$ac_optarg" ;;
+
+  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+  | --syscon | --sysco | --sysc | --sys | --sy)
+    ac_prev=sysconfdir ;;
+  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+    sysconfdir="$ac_optarg" ;;
+
+  -target | --target | --targe | --targ | --tar | --ta | --t)
+    ac_prev=target ;;
+  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+    target="$ac_optarg" ;;
+
+  -v | -verbose | --verbose | --verbos | --verbo | --verb)
+    verbose=yes ;;
+
+  -version | --version | --versio | --versi | --vers)
+    echo "configure generated by autoconf version 2.13"
+    exit 0 ;;
+
+  -with-* | --with-*)
+    ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "with_${ac_package}='$ac_optarg'" ;;
+
+  -without-* | --without-*)
+    ac_package=`echo $ac_option|sed -e 's/-*without-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    eval "with_${ac_package}=no" ;;
+
+  --x)
+    # Obsolete; use --with-x.
+    with_x=yes ;;
+
+  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+  | --x-incl | --x-inc | --x-in | --x-i)
+    ac_prev=x_includes ;;
+  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+    x_includes="$ac_optarg" ;;
+
+  -x-libraries | --x-libraries | --x-librarie | --x-librari \
+  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+    ac_prev=x_libraries ;;
+  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+    x_libraries="$ac_optarg" ;;
+
+  -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
+    ;;
+
+  *)
+    if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
+      echo "configure: warning: $ac_option: invalid host type" 1>&2
+    fi
+    if test "x$nonopt" != xNONE; then
+      { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
+    fi
+    nonopt="$ac_option"
+    ;;
+
+  esac
+done
+
+if test -n "$ac_prev"; then
+  { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
+fi
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+# File descriptor usage:
+# 0 standard input
+# 1 file creation
+# 2 errors and warnings
+# 3 some systems may open it to /dev/tty
+# 4 used on the Kubota Titan
+# 6 checking for... messages and results
+# 5 compiler messages saved in config.log
+if test "$silent" = yes; then
+  exec 6>/dev/null
+else
+  exec 6>&1
+fi
+exec 5>./config.log
+
+echo "\
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+" 1>&5
+
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Also quote any args containing shell metacharacters.
+ac_configure_args=
+for ac_arg
+do
+  case "$ac_arg" in
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c) ;;
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
+  *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
+  ac_configure_args="$ac_configure_args '$ac_arg'" ;;
+  *) ac_configure_args="$ac_configure_args $ac_arg" ;;
+  esac
+done
+
+# NLS nuisances.
+# Only set these to C if already set.  These must not be set unconditionally
+# because not all systems understand e.g. LANG=C (notably SCO).
+# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
+# Non-C LC_CTYPE values break the ctype check.
+if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
+if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
+if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
+if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -rf conftest* confdefs.h
+# AIX cpp loses on an empty file, so make sure it contains at least a newline.
+echo > confdefs.h
+
+# A filename unique to this package, relative to the directory that
+# configure is in, which we can look for to find out if srcdir is correct.
+ac_unique_file=Makefile.am
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+  ac_srcdir_defaulted=yes
+  # Try the directory containing this script, then its parent.
+  ac_prog=$0
+  ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
+  test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
+  srcdir=$ac_confdir
+  if test ! -r $srcdir/$ac_unique_file; then
+    srcdir=..
+  fi
+else
+  ac_srcdir_defaulted=no
+fi
+if test ! -r $srcdir/$ac_unique_file; then
+  if test "$ac_srcdir_defaulted" = yes; then
+    { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
+  else
+    { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
+  fi
+fi
+srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
+
+# Prefer explicitly selected file to automatically selected ones.
+if test -z "$sitefile"; then
+  if test -z "$CONFIG_SITE"; then
+    if test "x$prefix" != xNONE; then
+      CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
+    else
+      CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
+    fi
+  fi
+else
+  CONFIG_SITE="$sitefile"
+fi
+for ac_site_file in $CONFIG_SITE; do
+  if test -r "$ac_site_file"; then
+    echo "loading site script $ac_site_file"
+    . "$ac_site_file"
+  fi
+done
+
+if test -r "$cache_file"; then
+  echo "loading cache $cache_file"
+  . $cache_file
+else
+  echo "creating cache $cache_file"
+  > $cache_file
+fi
+
+ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
+
+ac_exeext=
+ac_objext=o
+if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
+  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
+  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
+    ac_n= ac_c='
+' ac_t='	'
+  else
+    ac_n=-n ac_c= ac_t=
+  fi
+else
+  ac_n= ac_c='\c' ac_t=
+fi
+
+
+
+ac_aux_dir=
+for ac_dir in ../../../.. $srcdir/../../../..; do
+  if test -f $ac_dir/install-sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install-sh -c"
+    break
+  elif test -f $ac_dir/install.sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install.sh -c"
+    break
+  fi
+done
+if test -z "$ac_aux_dir"; then
+  { echo "configure: error: can not find install-sh or install.sh in ../../../.. $srcdir/../../../.." 1>&2; exit 1; }
+fi
+ac_config_guess=$ac_aux_dir/config.guess
+ac_config_sub=$ac_aux_dir/config.sub
+ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:578: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
+echo "configure:631: checking whether build environment is sane" >&5
+# Just in case
+sleep 1
+echo timestamp > conftestfile
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+   if test "$*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftestfile`
+   fi
+   if test "$*" != "X $srcdir/configure conftestfile" \
+      && test "$*" != "X conftestfile $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      { echo "configure: error: ls -t appears to fail.  Make sure there is not a broken
+alias in your environment" 1>&2; exit 1; }
+   fi
+
+   test "$2" = conftestfile
+   )
+then
+   # Ok.
+   :
+else
+   { echo "configure: error: newly created file is older than distributed files!
+Check your system clock" 1>&2; exit 1; }
+fi
+rm -f conftest*
+echo "$ac_t""yes" 1>&6
+if test "$program_transform_name" = s,x,x,; then
+  program_transform_name=
+else
+  # Double any \ or $.  echo might interpret backslashes.
+  cat <<\EOF_SED > conftestsed
+s,\\,\\\\,g; s,\$,$$,g
+EOF_SED
+  program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
+  rm -f conftestsed
+fi
+test "$program_prefix" != NONE &&
+  program_transform_name="s,^,${program_prefix},; $program_transform_name"
+# Use a double $ so make ignores it.
+test "$program_suffix" != NONE &&
+  program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
+
+# sed with no file args requires a program.
+test "$program_transform_name" = "" && program_transform_name="s,x,x,"
+
+echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
+echo "configure:688: checking whether ${MAKE-make} sets \${MAKE}" >&5
+set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftestmake <<\EOF
+all:
+	@echo 'ac_maketemp="${MAKE}"'
+EOF
+# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
+if test -n "$ac_maketemp"; then
+  eval ac_cv_prog_make_${ac_make}_set=yes
+else
+  eval ac_cv_prog_make_${ac_make}_set=no
+fi
+rm -f conftestmake
+fi
+if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  SET_MAKE=
+else
+  echo "$ac_t""no" 1>&6
+  SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+if test $host != $build; then
+  ac_tool_prefix=${host_alias}-
+else
+  ac_tool_prefix=
+fi
+
+echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
+echo "configure:721: checking for Cygwin environment" >&5
+if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 726 "configure"
+#include "confdefs.h"
+
+int main() {
+
+#ifndef __CYGWIN__
+#define __CYGWIN__ __CYGWIN32__
+#endif
+return __CYGWIN__;
+; return 0; }
+EOF
+if { (eval echo configure:737: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_cygwin=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_cygwin=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_cygwin" 1>&6
+CYGWIN=
+test "$ac_cv_cygwin" = yes && CYGWIN=yes
+echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
+echo "configure:754: checking for mingw32 environment" >&5
+if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 759 "configure"
+#include "confdefs.h"
+
+int main() {
+return __MINGW32__;
+; return 0; }
+EOF
+if { (eval echo configure:766: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_mingw32=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_mingw32=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_mingw32" 1>&6
+MINGW32=
+test "$ac_cv_mingw32" = yes && MINGW32=yes
+
+# Check whether --enable-multilib or --disable-multilib was given.
+if test "${enable_multilib+set}" = set; then
+  enableval="$enable_multilib"
+  case "${enableval}" in
+  yes) multilib=yes ;;
+  no)  multilib=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for multilib option" 1>&2; exit 1; } ;;
+ esac
+else
+  multilib=yes
+fi
+
+# Check whether --enable-target-optspace or --disable-target-optspace was given.
+if test "${enable_target_optspace+set}" = set; then
+  enableval="$enable_target_optspace"
+  case "${enableval}" in
+  yes) target_optspace=yes ;;
+  no)  target_optspace=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for target-optspace option" 1>&2; exit 1; } ;;
+ esac
+else
+  target_optspace=
+fi
+
+# Check whether --enable-newlib-mb or --disable-newlib-mb was given.
+if test "${enable_newlib_mb+set}" = set; then
+  enableval="$enable_newlib_mb"
+  case "${enableval}" in
+  yes) newlib_mb=yes ;;
+  no)  newlib_mb=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for newlib-mb option" 1>&2; exit 1; } ;;
+ esac
+else
+  newlib_mb=no
+fi
+
+
+test -z "${with_target_subdir}" && with_target_subdir=.
+
+if test "${srcdir}" = "."; then
+  if test "${with_target_subdir}" != "."; then
+    newlib_basedir="${srcdir}/${with_multisrctop}../../../.."
+  else
+    newlib_basedir="${srcdir}/${with_multisrctop}../../.."
+  fi
+else
+  newlib_basedir="${srcdir}/../../.."
+fi
+
+
+
+# Make sure we can run config.sub.
+if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
+else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking host system type""... $ac_c" 1>&6
+echo "configure:840: checking host system type" >&5
+
+host_alias=$host
+case "$host_alias" in
+NONE)
+  case $nonopt in
+  NONE)
+    if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
+    else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
+    fi ;;
+  *) host_alias=$nonopt ;;
+  esac ;;
+esac
+
+host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
+host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo "$ac_t""$host" 1>&6
+
+
+
+PACKAGE=newlib
+
+VERSION=1.8.1
+
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+  { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
+fi
+cat >> confdefs.h <<EOF
+#define PACKAGE "$PACKAGE"
+EOF
+
+cat >> confdefs.h <<EOF
+#define VERSION "$VERSION"
+EOF
+
+
+
+missing_dir=`cd $ac_aux_dir && pwd`
+echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
+echo "configure:881: checking for working aclocal" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (aclocal --version) < /dev/null > /dev/null 2>&1; then
+   ACLOCAL=aclocal
+   echo "$ac_t""found" 1>&6
+else
+   ACLOCAL="$missing_dir/missing aclocal"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
+echo "configure:894: checking for working autoconf" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoconf --version) < /dev/null > /dev/null 2>&1; then
+   AUTOCONF=autoconf
+   echo "$ac_t""found" 1>&6
+else
+   AUTOCONF="$missing_dir/missing autoconf"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working automake""... $ac_c" 1>&6
+echo "configure:907: checking for working automake" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (automake --version) < /dev/null > /dev/null 2>&1; then
+   AUTOMAKE=automake
+   echo "$ac_t""found" 1>&6
+else
+   AUTOMAKE="$missing_dir/missing automake"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
+echo "configure:920: checking for working autoheader" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoheader --version) < /dev/null > /dev/null 2>&1; then
+   AUTOHEADER=autoheader
+   echo "$ac_t""found" 1>&6
+else
+   AUTOHEADER="$missing_dir/missing autoheader"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
+echo "configure:933: checking for working makeinfo" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
+   MAKEINFO=makeinfo
+   echo "$ac_t""found" 1>&6
+else
+   MAKEINFO="$missing_dir/missing makeinfo"
+   echo "$ac_t""missing" 1>&6
+fi
+
+
+
+# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
+# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
+# are probably using a cross compiler, which will not be able to fully
+# link an executable.  This should really be fixed in autoconf
+# itself.
+
+
+
+# Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:958: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_CC="gcc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+if test -z "$CC"; then
+  # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:988: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_prog_rejected=no
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
+        ac_prog_rejected=yes
+	continue
+      fi
+      ac_cv_prog_CC="cc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+if test $ac_prog_rejected = yes; then
+  # We found a bogon in the path, so make sure we never use it.
+  set dummy $ac_cv_prog_CC
+  shift
+  if test $# -gt 0; then
+    # We chose a different compiler from the bogus one.
+    # However, it has the same basename, so the bogon will be chosen
+    # first if we set CC to just the basename; use the full file name.
+    shift
+    set dummy "$ac_dir/$ac_word" "$@"
+    shift
+    ac_cv_prog_CC="$@"
+  fi
+fi
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
+echo "configure:1037: checking whether we are using GNU C" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.c <<EOF
+#ifdef __GNUC__
+  yes;
+#endif
+EOF
+if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1046: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+  ac_cv_prog_gcc=yes
+else
+  ac_cv_prog_gcc=no
+fi
+fi
+
+echo "$ac_t""$ac_cv_prog_gcc" 1>&6
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+  ac_test_CFLAGS="${CFLAGS+set}"
+  ac_save_CFLAGS="$CFLAGS"
+  CFLAGS=
+  echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
+echo "configure:1061: checking whether ${CC-cc} accepts -g" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  echo 'void f(){}' > conftest.c
+if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
+  ac_cv_prog_cc_g=yes
+else
+  ac_cv_prog_cc_g=no
+fi
+rm -f conftest*
+
+fi
+
+echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
+  if test "$ac_test_CFLAGS" = set; then
+    CFLAGS="$ac_save_CFLAGS"
+  elif test $ac_cv_prog_cc_g = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-O2"
+  fi
+else
+  GCC=
+  test "${CFLAGS+set}" = set || CFLAGS="-g"
+fi
+
+
+# AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD).  If we don't
+# run it explicitly here, it will be run implicitly before
+# NEWLIB_CONFIGURE, which doesn't work because that means that it will
+# be run before AC_CANONICAL_HOST.
+echo $ac_n "checking build system type""... $ac_c" 1>&6
+echo "configure:1094: checking build system type" >&5
+
+build_alias=$build
+case "$build_alias" in
+NONE)
+  case $nonopt in
+  NONE) build_alias=$host_alias ;;
+  *) build_alias=$nonopt ;;
+  esac ;;
+esac
+
+build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
+build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo "$ac_t""$build" 1>&6
+
+
+# Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
+set dummy ${ac_tool_prefix}as; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1115: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AS"; then
+  ac_cv_prog_AS="$AS" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AS="${ac_tool_prefix}as"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="as"
+fi
+fi
+AS="$ac_cv_prog_AS"
+if test -n "$AS"; then
+  echo "$ac_t""$AS" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+
+# Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ar; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1147: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AR"; then
+  ac_cv_prog_AR="$AR" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AR="${ac_tool_prefix}ar"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
+fi
+fi
+AR="$ac_cv_prog_AR"
+if test -n "$AR"; then
+  echo "$ac_t""$AR" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+
+# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1179: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+if test -z "$ac_cv_prog_RANLIB"; then
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1211: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+else
+  RANLIB=":"
+fi
+fi
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:1256: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+
+echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
+echo "configure:1310: checking whether to enable maintainer-specific portions of Makefiles" >&5
+    # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
+if test "${enable_maintainer_mode+set}" = set; then
+  enableval="$enable_maintainer_mode"
+  USE_MAINTAINER_MODE=$enableval
+else
+  USE_MAINTAINER_MODE=no
+fi
+
+  echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
+  
+
+if test $USE_MAINTAINER_MODE = yes; then
+  MAINTAINER_MODE_TRUE=
+  MAINTAINER_MODE_FALSE='#'
+else
+  MAINTAINER_MODE_TRUE='#'
+  MAINTAINER_MODE_FALSE=
+fi
+  MAINT=$MAINTAINER_MODE_TRUE
+  
+
+
+# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
+# at least currently, we never actually build a program, so we never
+# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
+# fails, because we are probably configuring with a cross compiler
+# which can't create executables.  So we include AC_EXEEXT to keep
+# automake happy, but we don't execute it, since we don't care about
+# the result.
+if false; then
+  
+
+echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
+echo "configure:1344: checking for executable suffix" >&5
+if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
+  ac_cv_exeext=.exe
+else
+  rm -f conftest*
+  echo 'int main () { return 0; }' > conftest.$ac_ext
+  ac_cv_exeext=
+  if { (eval echo configure:1354: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
+    for file in conftest.*; do
+      case $file in
+      *.c | *.o | *.obj | *.ilk | *.pdb) ;;
+      *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
+      esac
+    done
+  else
+    { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
+  fi
+  rm -f conftest*
+  test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
+fi
+fi
+
+EXEEXT=""
+test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
+echo "$ac_t""${ac_cv_exeext}" 1>&6
+ac_exeext=$EXEEXT
+
+fi
+
+. ${newlib_basedir}/configure.host
+
+case ${newlib_basedir} in
+/* | A-Za-z:/\\*) newlib_flagbasedir=${newlib_basedir} ;;
+*) newlib_flagbasedir='$(top_builddir)/'${newlib_basedir} ;;
+esac
+
+newlib_cflags="${newlib_cflags} -I"'$(top_builddir)'"/../../../targ-include -I${newlib_flagbasedir}/libc/include"
+case "${host}" in
+  *-*-cygwin*)
+    newlib_cflags="${newlib_cflags} -I${newlib_flagbasedir}/../winsup/cygwin/include  -I${newlib_flagbasedir}/../winsup/w32api/include"
+    ;;
+esac
+
+newlib_cflags="${newlib_cflags} -fno-builtin"
+
+NEWLIB_CFLAGS=${newlib_cflags}
+
+
+
+
+
+
+trap '' 1 2 15
+cat > confcache <<\EOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs.  It is not useful on other systems.
+# If it contains results you don't want to keep, you may remove or edit it.
+#
+# By default, configure uses ./config.cache as the cache file,
+# creating it if it does not exist already.  You can give configure
+# the --cache-file=FILE option to use a different cache file; that is
+# what configure does when it calls configure scripts in
+# subdirectories, so they share the cache.
+# Giving --cache-file=/dev/null disables caching, for debugging configure.
+# config.status only pays attention to the cache file if you give it the
+# --recheck option to rerun configure.
+#
+EOF
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, don't put newlines in cache variables' values.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(set) 2>&1 |
+  case `(ac_space=' '; set | grep ac_space) 2>&1` in
+  *ac_space=\ *)
+    # `set' does not quote correctly, so add quotes (double-quote substitution
+    # turns \\\\ into \\, and sed turns \\ into \).
+    sed -n \
+      -e "s/'/'\\\\''/g" \
+      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
+    ;;
+  *)
+    # `set' quotes correctly as required by POSIX, so do not add quotes.
+    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
+    ;;
+  esac >> confcache
+if cmp -s $cache_file confcache; then
+  :
+else
+  if test -w $cache_file; then
+    echo "updating cache $cache_file"
+    cat confcache > $cache_file
+  else
+    echo "not updating unwritable cache $cache_file"
+  fi
+fi
+rm -f confcache
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+# Any assignment to VPATH causes Sun make to only execute
+# the first set of double-colon rules, so remove it if not needed.
+# If there is a colon in the path, we need to keep it.
+if test "x$srcdir" = x.; then
+  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
+fi
+
+trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
+
+# Transform confdefs.h into DEFS.
+# Protect against shell expansion while executing Makefile rules.
+# Protect against Makefile macro expansion.
+cat > conftest.defs <<\EOF
+s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
+s%[ 	`~#$^&*(){}\\|;'"<>?]%\\&%g
+s%\[%\\&%g
+s%\]%\\&%g
+s%\$%$$%g
+EOF
+DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
+rm -f conftest.defs
+
+
+# Without the "./", some shells look in PATH for config.status.
+: ${CONFIG_STATUS=./config.status}
+
+echo creating $CONFIG_STATUS
+rm -f $CONFIG_STATUS
+cat > $CONFIG_STATUS <<EOF
+#! /bin/sh
+# Generated automatically by configure.
+# Run this file to recreate the current configuration.
+# This directory was configured as follows,
+# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+#
+# $0 $ac_configure_args
+#
+# Compiler output produced by configure, useful for debugging
+# configure, is in ./config.log if it exists.
+
+ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
+for ac_option
+do
+  case "\$ac_option" in
+  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
+    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
+  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
+    echo "$CONFIG_STATUS generated by autoconf version 2.13"
+    exit 0 ;;
+  -help | --help | --hel | --he | --h)
+    echo "\$ac_cs_usage"; exit 0 ;;
+  *) echo "\$ac_cs_usage"; exit 1 ;;
+  esac
+done
+
+ac_given_srcdir=$srcdir
+ac_given_INSTALL="$INSTALL"
+
+trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+# Protect against being on the right side of a sed subst in config.status.
+sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
+ s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
+$ac_vpsub
+$extrasub
+s%@SHELL@%$SHELL%g
+s%@CFLAGS@%$CFLAGS%g
+s%@CPPFLAGS@%$CPPFLAGS%g
+s%@CXXFLAGS@%$CXXFLAGS%g
+s%@FFLAGS@%$FFLAGS%g
+s%@DEFS@%$DEFS%g
+s%@LDFLAGS@%$LDFLAGS%g
+s%@LIBS@%$LIBS%g
+s%@exec_prefix@%$exec_prefix%g
+s%@prefix@%$prefix%g
+s%@program_transform_name@%$program_transform_name%g
+s%@bindir@%$bindir%g
+s%@sbindir@%$sbindir%g
+s%@libexecdir@%$libexecdir%g
+s%@datadir@%$datadir%g
+s%@sysconfdir@%$sysconfdir%g
+s%@sharedstatedir@%$sharedstatedir%g
+s%@localstatedir@%$localstatedir%g
+s%@libdir@%$libdir%g
+s%@includedir@%$includedir%g
+s%@oldincludedir@%$oldincludedir%g
+s%@infodir@%$infodir%g
+s%@mandir@%$mandir%g
+s%@newlib_basedir@%$newlib_basedir%g
+s%@host@%$host%g
+s%@host_alias@%$host_alias%g
+s%@host_cpu@%$host_cpu%g
+s%@host_vendor@%$host_vendor%g
+s%@host_os@%$host_os%g
+s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
+s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
+s%@INSTALL_DATA@%$INSTALL_DATA%g
+s%@PACKAGE@%$PACKAGE%g
+s%@VERSION@%$VERSION%g
+s%@ACLOCAL@%$ACLOCAL%g
+s%@AUTOCONF@%$AUTOCONF%g
+s%@AUTOMAKE@%$AUTOMAKE%g
+s%@AUTOHEADER@%$AUTOHEADER%g
+s%@MAKEINFO@%$MAKEINFO%g
+s%@SET_MAKE@%$SET_MAKE%g
+s%@CC@%$CC%g
+s%@build@%$build%g
+s%@build_alias@%$build_alias%g
+s%@build_cpu@%$build_cpu%g
+s%@build_vendor@%$build_vendor%g
+s%@build_os@%$build_os%g
+s%@AS@%$AS%g
+s%@AR@%$AR%g
+s%@RANLIB@%$RANLIB%g
+s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
+s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
+s%@MAINT@%$MAINT%g
+s%@EXEEXT@%$EXEEXT%g
+s%@NEWLIB_CFLAGS@%$NEWLIB_CFLAGS%g
+s%@machine_dir@%$machine_dir%g
+s%@sys_dir@%$sys_dir%g
+
+CEOF
+EOF
+
+cat >> $CONFIG_STATUS <<\EOF
+
+# Split the substitutions into bite-sized pieces for seds with
+# small command number limits, like on Digital OSF/1 and HP-UX.
+ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
+ac_file=1 # Number of current file.
+ac_beg=1 # First line for current file.
+ac_end=$ac_max_sed_cmds # Line after last line for current file.
+ac_more_lines=:
+ac_sed_cmds=""
+while $ac_more_lines; do
+  if test $ac_beg -gt 1; then
+    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
+  else
+    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
+  fi
+  if test ! -s conftest.s$ac_file; then
+    ac_more_lines=false
+    rm -f conftest.s$ac_file
+  else
+    if test -z "$ac_sed_cmds"; then
+      ac_sed_cmds="sed -f conftest.s$ac_file"
+    else
+      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
+    fi
+    ac_file=`expr $ac_file + 1`
+    ac_beg=$ac_end
+    ac_end=`expr $ac_end + $ac_max_sed_cmds`
+  fi
+done
+if test -z "$ac_sed_cmds"; then
+  ac_sed_cmds=cat
+fi
+EOF
+
+cat >> $CONFIG_STATUS <<EOF
+
+CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
+  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+  case "$ac_file" in
+  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
+       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
+  *) ac_file_in="${ac_file}.in" ;;
+  esac
+
+  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
+
+  # Remove last slash and all that follows it.  Not all systems have dirname.
+  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
+  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
+    # The file is in a subdirectory.
+    test ! -d "$ac_dir" && mkdir "$ac_dir"
+    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
+    # A "../" for each directory in $ac_dir_suffix.
+    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
+  else
+    ac_dir_suffix= ac_dots=
+  fi
+
+  case "$ac_given_srcdir" in
+  .)  srcdir=.
+      if test -z "$ac_dots"; then top_srcdir=.
+      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
+  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
+  *) # Relative path.
+    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
+    top_srcdir="$ac_dots$ac_given_srcdir" ;;
+  esac
+
+  case "$ac_given_INSTALL" in
+  [/$]*) INSTALL="$ac_given_INSTALL" ;;
+  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
+  esac
+
+  echo creating "$ac_file"
+  rm -f "$ac_file"
+  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
+  case "$ac_file" in
+  *Makefile*) ac_comsub="1i\\
+# $configure_input" ;;
+  *) ac_comsub= ;;
+  esac
+
+  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
+  sed -e "$ac_comsub
+s%@configure_input@%$configure_input%g
+s%@srcdir@%$srcdir%g
+s%@top_srcdir@%$top_srcdir%g
+s%@INSTALL@%$INSTALL%g
+" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
+fi; done
+rm -f conftest.s*
+
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+
+exit 0
+EOF
+chmod +x $CONFIG_STATUS
+rm -fr confdefs* $ac_clean_files
+test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
+
diff --git a/newlib/libc/machine/a29k/configure.in b/newlib/libc/machine/a29k/configure.in
new file mode 100644
index 000000000..1dffe2144
--- /dev/null
+++ b/newlib/libc/machine/a29k/configure.in
@@ -0,0 +1,12 @@
+dnl This is the newlib/libc/machine/a29k configure.in file.
+dnl Process this file with autoconf to produce a configure script.
+
+AC_PREREQ(2.5)
+AC_INIT(Makefile.am)
+
+dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
+AC_CONFIG_AUX_DIR(../../../..)
+
+NEWLIB_CONFIGURE(../../..)
+
+AC_OUTPUT(Makefile)
diff --git a/newlib/libc/machine/aclocal.m4 b/newlib/libc/machine/aclocal.m4
new file mode 100644
index 000000000..70d481020
--- /dev/null
+++ b/newlib/libc/machine/aclocal.m4
@@ -0,0 +1,282 @@
+dnl aclocal.m4 generated automatically by aclocal 1.4
+
+dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl This program is distributed in the hope that it will be useful,
+dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+dnl PARTICULAR PURPOSE.
+
+dnl This provides configure definitions used by all the newlib
+dnl configure.in files.
+
+dnl Basic newlib configury.  This calls basic introductory stuff,
+dnl including AM_INIT_AUTOMAKE and AC_CANONICAL_HOST.  It also runs
+dnl configure.host.  The only argument is the relative path to the top
+dnl newlib directory.
+
+AC_DEFUN(NEWLIB_CONFIGURE,
+[
+dnl Default to --enable-multilib
+AC_ARG_ENABLE(multilib,
+[  --enable-multilib         build many library versions (default)],
+[case "${enableval}" in
+  yes) multilib=yes ;;
+  no)  multilib=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for multilib option) ;;
+ esac], [multilib=yes])dnl
+
+dnl Support --enable-target-optspace
+AC_ARG_ENABLE(target-optspace,
+[  --enable-target-optspace  optimize for space],
+[case "${enableval}" in
+  yes) target_optspace=yes ;;
+  no)  target_optspace=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for target-optspace option) ;;
+ esac], [target_optspace=])dnl
+
+dnl Support --enable-newlib-mb
+AC_ARG_ENABLE(newlib-mb,
+[  --enable-newlib-mb        enable multibyte support],
+[case "${enableval}" in
+  yes) newlib_mb=yes ;;
+  no)  newlib_mb=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-mb option) ;;
+ esac], [newlib_mb=no])dnl
+
+dnl We may get other options which we don't document:
+dnl --with-target-subdir, --with-multisrctop, --with-multisubdir
+
+test -z "[$]{with_target_subdir}" && with_target_subdir=.
+
+if test "[$]{srcdir}" = "."; then
+  if test "[$]{with_target_subdir}" != "."; then
+    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}../$1"
+  else
+    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}$1"
+  fi
+else
+  newlib_basedir="[$]{srcdir}/$1"
+fi
+AC_SUBST(newlib_basedir)
+
+AC_CANONICAL_HOST
+
+AM_INIT_AUTOMAKE(newlib, 1.8.1)
+
+# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
+# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
+# are probably using a cross compiler, which will not be able to fully
+# link an executable.  This should really be fixed in autoconf
+# itself.
+
+AC_DEFUN(LIB_AC_PROG_CC,
+[AC_BEFORE([$0], [AC_PROG_CPP])dnl
+AC_CHECK_PROG(CC, gcc, gcc)
+if test -z "$CC"; then
+  AC_CHECK_PROG(CC, cc, cc, , , /usr/ucb/cc)
+  test -z "$CC" && AC_MSG_ERROR([no acceptable cc found in \$PATH])
+fi
+
+AC_PROG_CC_GNU
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+dnl Check whether -g works, even if CFLAGS is set, in case the package
+dnl plays around with CFLAGS (such as to build both debugging and
+dnl normal versions of a library), tasteless as that idea is.
+  ac_test_CFLAGS="${CFLAGS+set}"
+  ac_save_CFLAGS="$CFLAGS"
+  CFLAGS=
+  AC_PROG_CC_G
+  if test "$ac_test_CFLAGS" = set; then
+    CFLAGS="$ac_save_CFLAGS"
+  elif test $ac_cv_prog_cc_g = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-O2"
+  fi
+else
+  GCC=
+  test "${CFLAGS+set}" = set || CFLAGS="-g"
+fi
+])
+
+LIB_AC_PROG_CC
+
+# AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD).  If we don't
+# run it explicitly here, it will be run implicitly before
+# NEWLIB_CONFIGURE, which doesn't work because that means that it will
+# be run before AC_CANONICAL_HOST.
+AC_CANONICAL_BUILD
+
+AC_CHECK_TOOL(AS, as)
+AC_CHECK_TOOL(AR, ar)
+AC_CHECK_TOOL(RANLIB, ranlib, :)
+
+AC_PROG_INSTALL
+
+AM_MAINTAINER_MODE
+
+# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
+# at least currently, we never actually build a program, so we never
+# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
+# fails, because we are probably configuring with a cross compiler
+# which can't create executables.  So we include AC_EXEEXT to keep
+# automake happy, but we don't execute it, since we don't care about
+# the result.
+if false; then
+  AC_EXEEXT
+fi
+
+. [$]{newlib_basedir}/configure.host
+
+case [$]{newlib_basedir} in
+/* | [A-Za-z]:[/\\]*) newlib_flagbasedir=[$]{newlib_basedir} ;;
+*) newlib_flagbasedir='[$](top_builddir)/'[$]{newlib_basedir} ;;
+esac
+
+newlib_cflags="[$]{newlib_cflags} -I"'[$](top_builddir)'"/$1/targ-include -I[$]{newlib_flagbasedir}/libc/include"
+case "${host}" in
+  *-*-cygwin*)
+    newlib_cflags="[$]{newlib_cflags} -I[$]{newlib_flagbasedir}/../winsup/cygwin/include  -I[$]{newlib_flagbasedir}/../winsup/w32api/include"
+    ;;
+esac
+
+newlib_cflags="[$]{newlib_cflags} -fno-builtin"
+
+NEWLIB_CFLAGS=${newlib_cflags}
+AC_SUBST(NEWLIB_CFLAGS)
+
+AC_SUBST(machine_dir)
+AC_SUBST(sys_dir)
+])
+
+# Do all the work for Automake.  This macro actually does too much --
+# some checks are only needed if your package does certain things.
+# But this isn't really a big deal.
+
+# serial 1
+
+dnl Usage:
+dnl AM_INIT_AUTOMAKE(package,version, [no-define])
+
+AC_DEFUN(AM_INIT_AUTOMAKE,
+[AC_REQUIRE([AC_PROG_INSTALL])
+PACKAGE=[$1]
+AC_SUBST(PACKAGE)
+VERSION=[$2]
+AC_SUBST(VERSION)
+dnl test to see if srcdir already configured
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+  AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
+fi
+ifelse([$3],,
+AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
+AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package]))
+AC_REQUIRE([AM_SANITY_CHECK])
+AC_REQUIRE([AC_ARG_PROGRAM])
+dnl FIXME This is truly gross.
+missing_dir=`cd $ac_aux_dir && pwd`
+AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir)
+AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
+AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir)
+AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
+AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir)
+AC_REQUIRE([AC_PROG_MAKE_SET])])
+
+#
+# Check to make sure that the build environment is sane.
+#
+
+AC_DEFUN(AM_SANITY_CHECK,
+[AC_MSG_CHECKING([whether build environment is sane])
+# Just in case
+sleep 1
+echo timestamp > conftestfile
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+   if test "[$]*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftestfile`
+   fi
+   if test "[$]*" != "X $srcdir/configure conftestfile" \
+      && test "[$]*" != "X conftestfile $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
+alias in your environment])
+   fi
+
+   test "[$]2" = conftestfile
+   )
+then
+   # Ok.
+   :
+else
+   AC_MSG_ERROR([newly created file is older than distributed files!
+Check your system clock])
+fi
+rm -f conftest*
+AC_MSG_RESULT(yes)])
+
+dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY)
+dnl The program must properly implement --version.
+AC_DEFUN(AM_MISSING_PROG,
+[AC_MSG_CHECKING(for working $2)
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if ($2 --version) < /dev/null > /dev/null 2>&1; then
+   $1=$2
+   AC_MSG_RESULT(found)
+else
+   $1="$3/missing $2"
+   AC_MSG_RESULT(missing)
+fi
+AC_SUBST($1)])
+
+# Add --enable-maintainer-mode option to configure.
+# From Jim Meyering
+
+# serial 1
+
+AC_DEFUN(AM_MAINTAINER_MODE,
+[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
+  dnl maintainer-mode is disabled by default
+  AC_ARG_ENABLE(maintainer-mode,
+[  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer],
+      USE_MAINTAINER_MODE=$enableval,
+      USE_MAINTAINER_MODE=no)
+  AC_MSG_RESULT($USE_MAINTAINER_MODE)
+  AM_CONDITIONAL(MAINTAINER_MODE, test $USE_MAINTAINER_MODE = yes)
+  MAINT=$MAINTAINER_MODE_TRUE
+  AC_SUBST(MAINT)dnl
+]
+)
+
+# Define a conditional.
+
+AC_DEFUN(AM_CONDITIONAL,
+[AC_SUBST($1_TRUE)
+AC_SUBST($1_FALSE)
+if $2; then
+  $1_TRUE=
+  $1_FALSE='#'
+else
+  $1_TRUE='#'
+  $1_FALSE=
+fi])
+
diff --git a/newlib/libc/machine/arm/Makefile.am b/newlib/libc/machine/arm/Makefile.am
new file mode 100644
index 000000000..ec5ca63e2
--- /dev/null
+++ b/newlib/libc/machine/arm/Makefile.am
@@ -0,0 +1,12 @@
+## Process this file with automake to generate Makefile.in
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+lib_a_SOURCES =
+
+ACLOCAL_AMFLAGS = -I ../../..
+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
diff --git a/newlib/libc/machine/arm/Makefile.in b/newlib/libc/machine/arm/Makefile.in
new file mode 100644
index 000000000..69bc22c90
--- /dev/null
+++ b/newlib/libc/machine/arm/Makefile.in
@@ -0,0 +1,294 @@
+# Makefile.in generated automatically by automake 1.3 from Makefile.am
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+
+SHELL = @SHELL@
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+
+bindir = @bindir@
+sbindir = @sbindir@
+libexecdir = @libexecdir@
+datadir = @datadir@
+sysconfdir = @sysconfdir@
+sharedstatedir = @sharedstatedir@
+localstatedir = @localstatedir@
+libdir = @libdir@
+infodir = @infodir@
+mandir = @mandir@
+includedir = @includedir@
+oldincludedir = /usr/include
+
+DISTDIR =
+
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+
+top_builddir = .
+
+ACLOCAL = @ACLOCAL@
+AUTOCONF = @AUTOCONF@
+AUTOMAKE = @AUTOMAKE@
+AUTOHEADER = @AUTOHEADER@
+
+INSTALL = @INSTALL@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+transform = @program_transform_name@
+
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+host_alias = @host_alias@
+host_triplet = @host@
+AR = @AR@
+AS = @AS@
+CC = @CC@
+CPP = @CPP@
+EXEEXT = @EXEEXT@
+MAINT = @MAINT@
+MAKEINFO = @MAKEINFO@
+NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
+PACKAGE = @PACKAGE@
+RANLIB = @RANLIB@
+VERSION = @VERSION@
+machine_dir = @machine_dir@
+newlib_basedir = @newlib_basedir@
+sys_dir = @sys_dir@
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+lib_a_SOURCES =
+
+ACLOCAL_AMFLAGS = -I ../../..
+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+mkinstalldirs = $(SHELL) $(top_srcdir)/../../../../mkinstalldirs
+CONFIG_CLEAN_FILES = 
+LIBRARIES =  $(noinst_LIBRARIES)
+
+
+DEFS = @DEFS@ -I. -I$(srcdir) 
+CPPFLAGS = @CPPFLAGS@
+LDFLAGS = @LDFLAGS@
+LIBS = @LIBS@
+lib_a_LIBADD = 
+lib_a_OBJECTS = 
+DIST_COMMON =  Makefile.am Makefile.in aclocal.m4 configure configure.in
+
+
+DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
+
+TAR = tar
+GZIP = --best
+SOURCES = $(lib_a_SOURCES)
+OBJECTS = $(lib_a_OBJECTS)
+
+all: Makefile $(LIBRARIES)
+
+.SUFFIXES:
+.SUFFIXES: .S .c .o .s
+$(srcdir)/Makefile.in: @MAINT@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4)
+	cd $(top_srcdir) && $(AUTOMAKE) --cygnus Makefile
+
+Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
+	cd $(top_builddir) \
+	  && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
+
+$(ACLOCAL_M4): @MAINT@ configure.in  ../../../acinclude.m4 \
+		../../../aclocal.m4
+	cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
+
+config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	$(SHELL) ./config.status --recheck
+$(srcdir)/configure: @MAINT@$(srcdir)/configure.in $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES)
+	cd $(srcdir) && $(AUTOCONF)
+
+mostlyclean-noinstLIBRARIES:
+
+clean-noinstLIBRARIES:
+	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
+
+distclean-noinstLIBRARIES:
+
+maintainer-clean-noinstLIBRARIES:
+
+.c.o:
+	$(COMPILE) -c $<
+
+.s.o:
+	$(COMPILE) -c $<
+
+.S.o:
+	$(COMPILE) -c $<
+
+mostlyclean-compile:
+	-rm -f *.o core *.core
+
+clean-compile:
+
+distclean-compile:
+	-rm -f *.tab.c
+
+maintainer-clean-compile:
+
+lib.a: $(lib_a_OBJECTS) $(lib_a_DEPENDENCIES)
+	-rm -f lib.a
+	$(AR) cru lib.a $(lib_a_OBJECTS) $(lib_a_LIBADD)
+	$(RANLIB) lib.a
+
+tags: TAGS
+
+ID: $(HEADERS) $(SOURCES) $(LISP)
+	here=`pwd` && cd $(srcdir) \
+	  && mkid -f$$here/ID $(SOURCES) $(HEADERS) $(LISP)
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
+	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
+
+mostlyclean-tags:
+
+clean-tags:
+
+distclean-tags:
+	-rm -f TAGS ID
+
+maintainer-clean-tags:
+
+distdir = $(PACKAGE)-$(VERSION)
+top_distdir = $(distdir)
+
+# This target untars the dist file and tries a VPATH configuration.  Then
+# it guarantees that the distribution is self-contained by making another
+# tarfile.
+distcheck: dist
+	-rm -rf $(distdir)
+	GZIP=$(GZIP) $(TAR) zxf $(distdir).tar.gz
+	mkdir $(distdir)/=build
+	mkdir $(distdir)/=inst
+	dc_install_base=`cd $(distdir)/=inst && pwd`; \
+	cd $(distdir)/=build \
+	  && ../configure --srcdir=.. --prefix=$$dc_install_base \
+	  && $(MAKE) $(AM_MAKEFLAGS) \
+	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
+	  && $(MAKE) $(AM_MAKEFLAGS) check \
+	  && $(MAKE) $(AM_MAKEFLAGS) install \
+	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
+	  && $(MAKE) $(AM_MAKEFLAGS) dist
+	-rm -rf $(distdir)
+	@echo "========================"; \
+	echo "$(distdir).tar.gz is ready for distribution"; \
+	echo "========================"
+dist: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	-rm -rf $(distdir)
+dist-all: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	-rm -rf $(distdir)
+distdir: $(DISTFILES)
+	-rm -rf $(distdir)
+	mkdir $(distdir)
+	-chmod 777 $(distdir)
+	@for file in $(DISTFILES); do \
+	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
+	  test -f $(distdir)/$$file \
+	  || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
+	  || cp -p $$d/$$file $(distdir)/$$file; \
+	done
+info:
+dvi:
+check:
+	$(MAKE) $(AM_MAKEFLAGS)
+installcheck:
+install-info:
+install-exec: 
+	@$(NORMAL_INSTALL)
+
+install-data: 
+	@$(NORMAL_INSTALL)
+
+install: install-exec install-data all
+	@:
+
+uninstall: 
+
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM='$(INSTALL_PROGRAM) -s' INSTALL_SCRIPT='$(INSTALL_PROGRAM)' install
+installdirs:
+
+
+mostlyclean-generic:
+	-test -z "$(MOSTLYCLEANFILES)" || rm -f $(MOSTLYCLEANFILES)
+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+	-rm -f Makefile $(DISTCLEANFILES)
+	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	-test -z "$(MAINTAINERCLEANFILES)" || rm -f $(MAINTAINERCLEANFILES)
+	-test -z "$(BUILT_SOURCES)" || rm -f $(BUILT_SOURCES)
+mostlyclean:  mostlyclean-noinstLIBRARIES mostlyclean-compile \
+		mostlyclean-tags mostlyclean-generic
+
+clean:  clean-noinstLIBRARIES clean-compile clean-tags clean-generic \
+		mostlyclean
+
+distclean:  distclean-noinstLIBRARIES distclean-compile distclean-tags \
+		distclean-generic clean
+	-rm -f config.status
+
+maintainer-clean:  maintainer-clean-noinstLIBRARIES \
+		maintainer-clean-compile maintainer-clean-tags \
+		maintainer-clean-generic distclean
+	@echo "This command is intended for maintainers to use;"
+	@echo "it deletes files that may require special tools to rebuild."
+	-rm -f config.status
+
+.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
+clean-noinstLIBRARIES maintainer-clean-noinstLIBRARIES \
+mostlyclean-compile distclean-compile clean-compile \
+maintainer-clean-compile tags mostlyclean-tags distclean-tags \
+clean-tags maintainer-clean-tags distdir info dvi installcheck \
+install-info install-exec install-data install uninstall all \
+installdirs mostlyclean-generic distclean-generic clean-generic \
+maintainer-clean-generic clean mostlyclean distclean maintainer-clean
+
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/newlib/libc/machine/arm/aclocal.m4 b/newlib/libc/machine/arm/aclocal.m4
new file mode 100644
index 000000000..70d481020
--- /dev/null
+++ b/newlib/libc/machine/arm/aclocal.m4
@@ -0,0 +1,282 @@
+dnl aclocal.m4 generated automatically by aclocal 1.4
+
+dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl This program is distributed in the hope that it will be useful,
+dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+dnl PARTICULAR PURPOSE.
+
+dnl This provides configure definitions used by all the newlib
+dnl configure.in files.
+
+dnl Basic newlib configury.  This calls basic introductory stuff,
+dnl including AM_INIT_AUTOMAKE and AC_CANONICAL_HOST.  It also runs
+dnl configure.host.  The only argument is the relative path to the top
+dnl newlib directory.
+
+AC_DEFUN(NEWLIB_CONFIGURE,
+[
+dnl Default to --enable-multilib
+AC_ARG_ENABLE(multilib,
+[  --enable-multilib         build many library versions (default)],
+[case "${enableval}" in
+  yes) multilib=yes ;;
+  no)  multilib=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for multilib option) ;;
+ esac], [multilib=yes])dnl
+
+dnl Support --enable-target-optspace
+AC_ARG_ENABLE(target-optspace,
+[  --enable-target-optspace  optimize for space],
+[case "${enableval}" in
+  yes) target_optspace=yes ;;
+  no)  target_optspace=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for target-optspace option) ;;
+ esac], [target_optspace=])dnl
+
+dnl Support --enable-newlib-mb
+AC_ARG_ENABLE(newlib-mb,
+[  --enable-newlib-mb        enable multibyte support],
+[case "${enableval}" in
+  yes) newlib_mb=yes ;;
+  no)  newlib_mb=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-mb option) ;;
+ esac], [newlib_mb=no])dnl
+
+dnl We may get other options which we don't document:
+dnl --with-target-subdir, --with-multisrctop, --with-multisubdir
+
+test -z "[$]{with_target_subdir}" && with_target_subdir=.
+
+if test "[$]{srcdir}" = "."; then
+  if test "[$]{with_target_subdir}" != "."; then
+    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}../$1"
+  else
+    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}$1"
+  fi
+else
+  newlib_basedir="[$]{srcdir}/$1"
+fi
+AC_SUBST(newlib_basedir)
+
+AC_CANONICAL_HOST
+
+AM_INIT_AUTOMAKE(newlib, 1.8.1)
+
+# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
+# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
+# are probably using a cross compiler, which will not be able to fully
+# link an executable.  This should really be fixed in autoconf
+# itself.
+
+AC_DEFUN(LIB_AC_PROG_CC,
+[AC_BEFORE([$0], [AC_PROG_CPP])dnl
+AC_CHECK_PROG(CC, gcc, gcc)
+if test -z "$CC"; then
+  AC_CHECK_PROG(CC, cc, cc, , , /usr/ucb/cc)
+  test -z "$CC" && AC_MSG_ERROR([no acceptable cc found in \$PATH])
+fi
+
+AC_PROG_CC_GNU
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+dnl Check whether -g works, even if CFLAGS is set, in case the package
+dnl plays around with CFLAGS (such as to build both debugging and
+dnl normal versions of a library), tasteless as that idea is.
+  ac_test_CFLAGS="${CFLAGS+set}"
+  ac_save_CFLAGS="$CFLAGS"
+  CFLAGS=
+  AC_PROG_CC_G
+  if test "$ac_test_CFLAGS" = set; then
+    CFLAGS="$ac_save_CFLAGS"
+  elif test $ac_cv_prog_cc_g = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-O2"
+  fi
+else
+  GCC=
+  test "${CFLAGS+set}" = set || CFLAGS="-g"
+fi
+])
+
+LIB_AC_PROG_CC
+
+# AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD).  If we don't
+# run it explicitly here, it will be run implicitly before
+# NEWLIB_CONFIGURE, which doesn't work because that means that it will
+# be run before AC_CANONICAL_HOST.
+AC_CANONICAL_BUILD
+
+AC_CHECK_TOOL(AS, as)
+AC_CHECK_TOOL(AR, ar)
+AC_CHECK_TOOL(RANLIB, ranlib, :)
+
+AC_PROG_INSTALL
+
+AM_MAINTAINER_MODE
+
+# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
+# at least currently, we never actually build a program, so we never
+# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
+# fails, because we are probably configuring with a cross compiler
+# which can't create executables.  So we include AC_EXEEXT to keep
+# automake happy, but we don't execute it, since we don't care about
+# the result.
+if false; then
+  AC_EXEEXT
+fi
+
+. [$]{newlib_basedir}/configure.host
+
+case [$]{newlib_basedir} in
+/* | [A-Za-z]:[/\\]*) newlib_flagbasedir=[$]{newlib_basedir} ;;
+*) newlib_flagbasedir='[$](top_builddir)/'[$]{newlib_basedir} ;;
+esac
+
+newlib_cflags="[$]{newlib_cflags} -I"'[$](top_builddir)'"/$1/targ-include -I[$]{newlib_flagbasedir}/libc/include"
+case "${host}" in
+  *-*-cygwin*)
+    newlib_cflags="[$]{newlib_cflags} -I[$]{newlib_flagbasedir}/../winsup/cygwin/include  -I[$]{newlib_flagbasedir}/../winsup/w32api/include"
+    ;;
+esac
+
+newlib_cflags="[$]{newlib_cflags} -fno-builtin"
+
+NEWLIB_CFLAGS=${newlib_cflags}
+AC_SUBST(NEWLIB_CFLAGS)
+
+AC_SUBST(machine_dir)
+AC_SUBST(sys_dir)
+])
+
+# Do all the work for Automake.  This macro actually does too much --
+# some checks are only needed if your package does certain things.
+# But this isn't really a big deal.
+
+# serial 1
+
+dnl Usage:
+dnl AM_INIT_AUTOMAKE(package,version, [no-define])
+
+AC_DEFUN(AM_INIT_AUTOMAKE,
+[AC_REQUIRE([AC_PROG_INSTALL])
+PACKAGE=[$1]
+AC_SUBST(PACKAGE)
+VERSION=[$2]
+AC_SUBST(VERSION)
+dnl test to see if srcdir already configured
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+  AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
+fi
+ifelse([$3],,
+AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
+AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package]))
+AC_REQUIRE([AM_SANITY_CHECK])
+AC_REQUIRE([AC_ARG_PROGRAM])
+dnl FIXME This is truly gross.
+missing_dir=`cd $ac_aux_dir && pwd`
+AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir)
+AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
+AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir)
+AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
+AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir)
+AC_REQUIRE([AC_PROG_MAKE_SET])])
+
+#
+# Check to make sure that the build environment is sane.
+#
+
+AC_DEFUN(AM_SANITY_CHECK,
+[AC_MSG_CHECKING([whether build environment is sane])
+# Just in case
+sleep 1
+echo timestamp > conftestfile
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+   if test "[$]*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftestfile`
+   fi
+   if test "[$]*" != "X $srcdir/configure conftestfile" \
+      && test "[$]*" != "X conftestfile $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
+alias in your environment])
+   fi
+
+   test "[$]2" = conftestfile
+   )
+then
+   # Ok.
+   :
+else
+   AC_MSG_ERROR([newly created file is older than distributed files!
+Check your system clock])
+fi
+rm -f conftest*
+AC_MSG_RESULT(yes)])
+
+dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY)
+dnl The program must properly implement --version.
+AC_DEFUN(AM_MISSING_PROG,
+[AC_MSG_CHECKING(for working $2)
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if ($2 --version) < /dev/null > /dev/null 2>&1; then
+   $1=$2
+   AC_MSG_RESULT(found)
+else
+   $1="$3/missing $2"
+   AC_MSG_RESULT(missing)
+fi
+AC_SUBST($1)])
+
+# Add --enable-maintainer-mode option to configure.
+# From Jim Meyering
+
+# serial 1
+
+AC_DEFUN(AM_MAINTAINER_MODE,
+[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
+  dnl maintainer-mode is disabled by default
+  AC_ARG_ENABLE(maintainer-mode,
+[  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer],
+      USE_MAINTAINER_MODE=$enableval,
+      USE_MAINTAINER_MODE=no)
+  AC_MSG_RESULT($USE_MAINTAINER_MODE)
+  AM_CONDITIONAL(MAINTAINER_MODE, test $USE_MAINTAINER_MODE = yes)
+  MAINT=$MAINTAINER_MODE_TRUE
+  AC_SUBST(MAINT)dnl
+]
+)
+
+# Define a conditional.
+
+AC_DEFUN(AM_CONDITIONAL,
+[AC_SUBST($1_TRUE)
+AC_SUBST($1_FALSE)
+if $2; then
+  $1_TRUE=
+  $1_FALSE='#'
+else
+  $1_TRUE='#'
+  $1_FALSE=
+fi])
+
diff --git a/newlib/libc/machine/arm/configure b/newlib/libc/machine/arm/configure
new file mode 100755
index 000000000..564788332
--- /dev/null
+++ b/newlib/libc/machine/arm/configure
@@ -0,0 +1,1687 @@
+#! /bin/sh
+
+# Guess values for system-dependent variables and create Makefiles.
+# Generated automatically using autoconf version 2.13 
+# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
+#
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+
+# Defaults:
+ac_help=
+ac_default_prefix=/usr/local
+# Any additions from configure.in:
+ac_help="$ac_help
+  --enable-multilib         build many library versions (default)"
+ac_help="$ac_help
+  --enable-target-optspace  optimize for space"
+ac_help="$ac_help
+  --enable-newlib-mb        enable multibyte support"
+ac_help="$ac_help
+  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer"
+
+# Initialize some variables set by options.
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+build=NONE
+cache_file=./config.cache
+exec_prefix=NONE
+host=NONE
+no_create=
+nonopt=NONE
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+sitefile=
+srcdir=
+target=NONE
+verbose=
+x_includes=NONE
+x_libraries=NONE
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datadir='${prefix}/share'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+libdir='${exec_prefix}/lib'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+infodir='${prefix}/info'
+mandir='${prefix}/man'
+
+# Initialize some other variables.
+subdirs=
+MFLAGS= MAKEFLAGS=
+SHELL=${CONFIG_SHELL-/bin/sh}
+# Maximum number of lines to put in a shell here document.
+ac_max_here_lines=12
+
+ac_prev=
+for ac_option
+do
+
+  # If the previous option needs an argument, assign it.
+  if test -n "$ac_prev"; then
+    eval "$ac_prev=\$ac_option"
+    ac_prev=
+    continue
+  fi
+
+  case "$ac_option" in
+  -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
+  *) ac_optarg= ;;
+  esac
+
+  # Accept the important Cygnus configure options, so we can diagnose typos.
+
+  case "$ac_option" in
+
+  -bindir | --bindir | --bindi | --bind | --bin | --bi)
+    ac_prev=bindir ;;
+  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+    bindir="$ac_optarg" ;;
+
+  -build | --build | --buil | --bui | --bu)
+    ac_prev=build ;;
+  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+    build="$ac_optarg" ;;
+
+  -cache-file | --cache-file | --cache-fil | --cache-fi \
+  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+    ac_prev=cache_file ;;
+  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+    cache_file="$ac_optarg" ;;
+
+  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
+    ac_prev=datadir ;;
+  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
+  | --da=*)
+    datadir="$ac_optarg" ;;
+
+  -disable-* | --disable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    eval "enable_${ac_feature}=no" ;;
+
+  -enable-* | --enable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "enable_${ac_feature}='$ac_optarg'" ;;
+
+  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+  | --exec | --exe | --ex)
+    ac_prev=exec_prefix ;;
+  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+  | --exec=* | --exe=* | --ex=*)
+    exec_prefix="$ac_optarg" ;;
+
+  -gas | --gas | --ga | --g)
+    # Obsolete; use --with-gas.
+    with_gas=yes ;;
+
+  -help | --help | --hel | --he)
+    # Omit some internal or obsolete options to make the list less imposing.
+    # This message is too long to be a string in the A/UX 3.1 sh.
+    cat << EOF
+Usage: configure [options] [host]
+Options: [defaults in brackets after descriptions]
+Configuration:
+  --cache-file=FILE       cache test results in FILE
+  --help                  print this message
+  --no-create             do not create output files
+  --quiet, --silent       do not print \`checking...' messages
+  --site-file=FILE        use FILE as the site file
+  --version               print the version of autoconf that created configure
+Directory and file names:
+  --prefix=PREFIX         install architecture-independent files in PREFIX
+                          [$ac_default_prefix]
+  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
+                          [same as prefix]
+  --bindir=DIR            user executables in DIR [EPREFIX/bin]
+  --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
+  --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
+  --datadir=DIR           read-only architecture-independent data in DIR
+                          [PREFIX/share]
+  --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
+  --sharedstatedir=DIR    modifiable architecture-independent data in DIR
+                          [PREFIX/com]
+  --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
+  --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
+  --includedir=DIR        C header files in DIR [PREFIX/include]
+  --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
+  --infodir=DIR           info documentation in DIR [PREFIX/info]
+  --mandir=DIR            man documentation in DIR [PREFIX/man]
+  --srcdir=DIR            find the sources in DIR [configure dir or ..]
+  --program-prefix=PREFIX prepend PREFIX to installed program names
+  --program-suffix=SUFFIX append SUFFIX to installed program names
+  --program-transform-name=PROGRAM
+                          run sed PROGRAM on installed program names
+EOF
+    cat << EOF
+Host type:
+  --build=BUILD           configure for building on BUILD [BUILD=HOST]
+  --host=HOST             configure for HOST [guessed]
+  --target=TARGET         configure for TARGET [TARGET=HOST]
+Features and packages:
+  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
+  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
+  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
+  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
+  --x-includes=DIR        X include files are in DIR
+  --x-libraries=DIR       X library files are in DIR
+EOF
+    if test -n "$ac_help"; then
+      echo "--enable and --with options recognized:$ac_help"
+    fi
+    exit 0 ;;
+
+  -host | --host | --hos | --ho)
+    ac_prev=host ;;
+  -host=* | --host=* | --hos=* | --ho=*)
+    host="$ac_optarg" ;;
+
+  -includedir | --includedir | --includedi | --included | --include \
+  | --includ | --inclu | --incl | --inc)
+    ac_prev=includedir ;;
+  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+  | --includ=* | --inclu=* | --incl=* | --inc=*)
+    includedir="$ac_optarg" ;;
+
+  -infodir | --infodir | --infodi | --infod | --info | --inf)
+    ac_prev=infodir ;;
+  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+    infodir="$ac_optarg" ;;
+
+  -libdir | --libdir | --libdi | --libd)
+    ac_prev=libdir ;;
+  -libdir=* | --libdir=* | --libdi=* | --libd=*)
+    libdir="$ac_optarg" ;;
+
+  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+  | --libexe | --libex | --libe)
+    ac_prev=libexecdir ;;
+  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+  | --libexe=* | --libex=* | --libe=*)
+    libexecdir="$ac_optarg" ;;
+
+  -localstatedir | --localstatedir | --localstatedi | --localstated \
+  | --localstate | --localstat | --localsta | --localst \
+  | --locals | --local | --loca | --loc | --lo)
+    ac_prev=localstatedir ;;
+  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
+  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
+    localstatedir="$ac_optarg" ;;
+
+  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+    ac_prev=mandir ;;
+  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+    mandir="$ac_optarg" ;;
+
+  -nfp | --nfp | --nf)
+    # Obsolete; use --without-fp.
+    with_fp=no ;;
+
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c)
+    no_create=yes ;;
+
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+    no_recursion=yes ;;
+
+  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+  | --oldin | --oldi | --old | --ol | --o)
+    ac_prev=oldincludedir ;;
+  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+    oldincludedir="$ac_optarg" ;;
+
+  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+    ac_prev=prefix ;;
+  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+    prefix="$ac_optarg" ;;
+
+  -program-prefix | --program-prefix | --program-prefi | --program-pref \
+  | --program-pre | --program-pr | --program-p)
+    ac_prev=program_prefix ;;
+  -program-prefix=* | --program-prefix=* | --program-prefi=* \
+  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+    program_prefix="$ac_optarg" ;;
+
+  -program-suffix | --program-suffix | --program-suffi | --program-suff \
+  | --program-suf | --program-su | --program-s)
+    ac_prev=program_suffix ;;
+  -program-suffix=* | --program-suffix=* | --program-suffi=* \
+  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+    program_suffix="$ac_optarg" ;;
+
+  -program-transform-name | --program-transform-name \
+  | --program-transform-nam | --program-transform-na \
+  | --program-transform-n | --program-transform- \
+  | --program-transform | --program-transfor \
+  | --program-transfo | --program-transf \
+  | --program-trans | --program-tran \
+  | --progr-tra | --program-tr | --program-t)
+    ac_prev=program_transform_name ;;
+  -program-transform-name=* | --program-transform-name=* \
+  | --program-transform-nam=* | --program-transform-na=* \
+  | --program-transform-n=* | --program-transform-=* \
+  | --program-transform=* | --program-transfor=* \
+  | --program-transfo=* | --program-transf=* \
+  | --program-trans=* | --program-tran=* \
+  | --progr-tra=* | --program-tr=* | --program-t=*)
+    program_transform_name="$ac_optarg" ;;
+
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil)
+    silent=yes ;;
+
+  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+    ac_prev=sbindir ;;
+  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+  | --sbi=* | --sb=*)
+    sbindir="$ac_optarg" ;;
+
+  -sharedstatedir | --sharedstatedir | --sharedstatedi \
+  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+  | --sharedst | --shareds | --shared | --share | --shar \
+  | --sha | --sh)
+    ac_prev=sharedstatedir ;;
+  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+  | --sha=* | --sh=*)
+    sharedstatedir="$ac_optarg" ;;
+
+  -site | --site | --sit)
+    ac_prev=site ;;
+  -site=* | --site=* | --sit=*)
+    site="$ac_optarg" ;;
+
+  -site-file | --site-file | --site-fil | --site-fi | --site-f)
+    ac_prev=sitefile ;;
+  -site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*)
+    sitefile="$ac_optarg" ;;
+
+  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+    ac_prev=srcdir ;;
+  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+    srcdir="$ac_optarg" ;;
+
+  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+  | --syscon | --sysco | --sysc | --sys | --sy)
+    ac_prev=sysconfdir ;;
+  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+    sysconfdir="$ac_optarg" ;;
+
+  -target | --target | --targe | --targ | --tar | --ta | --t)
+    ac_prev=target ;;
+  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+    target="$ac_optarg" ;;
+
+  -v | -verbose | --verbose | --verbos | --verbo | --verb)
+    verbose=yes ;;
+
+  -version | --version | --versio | --versi | --vers)
+    echo "configure generated by autoconf version 2.13"
+    exit 0 ;;
+
+  -with-* | --with-*)
+    ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "with_${ac_package}='$ac_optarg'" ;;
+
+  -without-* | --without-*)
+    ac_package=`echo $ac_option|sed -e 's/-*without-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    eval "with_${ac_package}=no" ;;
+
+  --x)
+    # Obsolete; use --with-x.
+    with_x=yes ;;
+
+  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+  | --x-incl | --x-inc | --x-in | --x-i)
+    ac_prev=x_includes ;;
+  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+    x_includes="$ac_optarg" ;;
+
+  -x-libraries | --x-libraries | --x-librarie | --x-librari \
+  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+    ac_prev=x_libraries ;;
+  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+    x_libraries="$ac_optarg" ;;
+
+  -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
+    ;;
+
+  *)
+    if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
+      echo "configure: warning: $ac_option: invalid host type" 1>&2
+    fi
+    if test "x$nonopt" != xNONE; then
+      { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
+    fi
+    nonopt="$ac_option"
+    ;;
+
+  esac
+done
+
+if test -n "$ac_prev"; then
+  { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
+fi
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+# File descriptor usage:
+# 0 standard input
+# 1 file creation
+# 2 errors and warnings
+# 3 some systems may open it to /dev/tty
+# 4 used on the Kubota Titan
+# 6 checking for... messages and results
+# 5 compiler messages saved in config.log
+if test "$silent" = yes; then
+  exec 6>/dev/null
+else
+  exec 6>&1
+fi
+exec 5>./config.log
+
+echo "\
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+" 1>&5
+
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Also quote any args containing shell metacharacters.
+ac_configure_args=
+for ac_arg
+do
+  case "$ac_arg" in
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c) ;;
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
+  *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
+  ac_configure_args="$ac_configure_args '$ac_arg'" ;;
+  *) ac_configure_args="$ac_configure_args $ac_arg" ;;
+  esac
+done
+
+# NLS nuisances.
+# Only set these to C if already set.  These must not be set unconditionally
+# because not all systems understand e.g. LANG=C (notably SCO).
+# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
+# Non-C LC_CTYPE values break the ctype check.
+if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
+if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
+if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
+if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -rf conftest* confdefs.h
+# AIX cpp loses on an empty file, so make sure it contains at least a newline.
+echo > confdefs.h
+
+# A filename unique to this package, relative to the directory that
+# configure is in, which we can look for to find out if srcdir is correct.
+ac_unique_file=Makefile.am
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+  ac_srcdir_defaulted=yes
+  # Try the directory containing this script, then its parent.
+  ac_prog=$0
+  ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
+  test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
+  srcdir=$ac_confdir
+  if test ! -r $srcdir/$ac_unique_file; then
+    srcdir=..
+  fi
+else
+  ac_srcdir_defaulted=no
+fi
+if test ! -r $srcdir/$ac_unique_file; then
+  if test "$ac_srcdir_defaulted" = yes; then
+    { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
+  else
+    { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
+  fi
+fi
+srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
+
+# Prefer explicitly selected file to automatically selected ones.
+if test -z "$sitefile"; then
+  if test -z "$CONFIG_SITE"; then
+    if test "x$prefix" != xNONE; then
+      CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
+    else
+      CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
+    fi
+  fi
+else
+  CONFIG_SITE="$sitefile"
+fi
+for ac_site_file in $CONFIG_SITE; do
+  if test -r "$ac_site_file"; then
+    echo "loading site script $ac_site_file"
+    . "$ac_site_file"
+  fi
+done
+
+if test -r "$cache_file"; then
+  echo "loading cache $cache_file"
+  . $cache_file
+else
+  echo "creating cache $cache_file"
+  > $cache_file
+fi
+
+ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
+
+ac_exeext=
+ac_objext=o
+if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
+  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
+  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
+    ac_n= ac_c='
+' ac_t='	'
+  else
+    ac_n=-n ac_c= ac_t=
+  fi
+else
+  ac_n= ac_c='\c' ac_t=
+fi
+
+
+
+ac_aux_dir=
+for ac_dir in ../../../.. $srcdir/../../../..; do
+  if test -f $ac_dir/install-sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install-sh -c"
+    break
+  elif test -f $ac_dir/install.sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install.sh -c"
+    break
+  fi
+done
+if test -z "$ac_aux_dir"; then
+  { echo "configure: error: can not find install-sh or install.sh in ../../../.. $srcdir/../../../.." 1>&2; exit 1; }
+fi
+ac_config_guess=$ac_aux_dir/config.guess
+ac_config_sub=$ac_aux_dir/config.sub
+ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:578: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
+echo "configure:631: checking whether build environment is sane" >&5
+# Just in case
+sleep 1
+echo timestamp > conftestfile
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+   if test "$*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftestfile`
+   fi
+   if test "$*" != "X $srcdir/configure conftestfile" \
+      && test "$*" != "X conftestfile $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      { echo "configure: error: ls -t appears to fail.  Make sure there is not a broken
+alias in your environment" 1>&2; exit 1; }
+   fi
+
+   test "$2" = conftestfile
+   )
+then
+   # Ok.
+   :
+else
+   { echo "configure: error: newly created file is older than distributed files!
+Check your system clock" 1>&2; exit 1; }
+fi
+rm -f conftest*
+echo "$ac_t""yes" 1>&6
+if test "$program_transform_name" = s,x,x,; then
+  program_transform_name=
+else
+  # Double any \ or $.  echo might interpret backslashes.
+  cat <<\EOF_SED > conftestsed
+s,\\,\\\\,g; s,\$,$$,g
+EOF_SED
+  program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
+  rm -f conftestsed
+fi
+test "$program_prefix" != NONE &&
+  program_transform_name="s,^,${program_prefix},; $program_transform_name"
+# Use a double $ so make ignores it.
+test "$program_suffix" != NONE &&
+  program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
+
+# sed with no file args requires a program.
+test "$program_transform_name" = "" && program_transform_name="s,x,x,"
+
+echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
+echo "configure:688: checking whether ${MAKE-make} sets \${MAKE}" >&5
+set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftestmake <<\EOF
+all:
+	@echo 'ac_maketemp="${MAKE}"'
+EOF
+# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
+if test -n "$ac_maketemp"; then
+  eval ac_cv_prog_make_${ac_make}_set=yes
+else
+  eval ac_cv_prog_make_${ac_make}_set=no
+fi
+rm -f conftestmake
+fi
+if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  SET_MAKE=
+else
+  echo "$ac_t""no" 1>&6
+  SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+if test $host != $build; then
+  ac_tool_prefix=${host_alias}-
+else
+  ac_tool_prefix=
+fi
+
+echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
+echo "configure:721: checking for Cygwin environment" >&5
+if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 726 "configure"
+#include "confdefs.h"
+
+int main() {
+
+#ifndef __CYGWIN__
+#define __CYGWIN__ __CYGWIN32__
+#endif
+return __CYGWIN__;
+; return 0; }
+EOF
+if { (eval echo configure:737: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_cygwin=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_cygwin=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_cygwin" 1>&6
+CYGWIN=
+test "$ac_cv_cygwin" = yes && CYGWIN=yes
+echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
+echo "configure:754: checking for mingw32 environment" >&5
+if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 759 "configure"
+#include "confdefs.h"
+
+int main() {
+return __MINGW32__;
+; return 0; }
+EOF
+if { (eval echo configure:766: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_mingw32=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_mingw32=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_mingw32" 1>&6
+MINGW32=
+test "$ac_cv_mingw32" = yes && MINGW32=yes
+
+# Check whether --enable-multilib or --disable-multilib was given.
+if test "${enable_multilib+set}" = set; then
+  enableval="$enable_multilib"
+  case "${enableval}" in
+  yes) multilib=yes ;;
+  no)  multilib=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for multilib option" 1>&2; exit 1; } ;;
+ esac
+else
+  multilib=yes
+fi
+
+# Check whether --enable-target-optspace or --disable-target-optspace was given.
+if test "${enable_target_optspace+set}" = set; then
+  enableval="$enable_target_optspace"
+  case "${enableval}" in
+  yes) target_optspace=yes ;;
+  no)  target_optspace=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for target-optspace option" 1>&2; exit 1; } ;;
+ esac
+else
+  target_optspace=
+fi
+
+# Check whether --enable-newlib-mb or --disable-newlib-mb was given.
+if test "${enable_newlib_mb+set}" = set; then
+  enableval="$enable_newlib_mb"
+  case "${enableval}" in
+  yes) newlib_mb=yes ;;
+  no)  newlib_mb=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for newlib-mb option" 1>&2; exit 1; } ;;
+ esac
+else
+  newlib_mb=no
+fi
+
+
+test -z "${with_target_subdir}" && with_target_subdir=.
+
+if test "${srcdir}" = "."; then
+  if test "${with_target_subdir}" != "."; then
+    newlib_basedir="${srcdir}/${with_multisrctop}../../../.."
+  else
+    newlib_basedir="${srcdir}/${with_multisrctop}../../.."
+  fi
+else
+  newlib_basedir="${srcdir}/../../.."
+fi
+
+
+
+# Make sure we can run config.sub.
+if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
+else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking host system type""... $ac_c" 1>&6
+echo "configure:840: checking host system type" >&5
+
+host_alias=$host
+case "$host_alias" in
+NONE)
+  case $nonopt in
+  NONE)
+    if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
+    else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
+    fi ;;
+  *) host_alias=$nonopt ;;
+  esac ;;
+esac
+
+host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
+host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo "$ac_t""$host" 1>&6
+
+
+
+PACKAGE=newlib
+
+VERSION=1.8.1
+
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+  { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
+fi
+cat >> confdefs.h <<EOF
+#define PACKAGE "$PACKAGE"
+EOF
+
+cat >> confdefs.h <<EOF
+#define VERSION "$VERSION"
+EOF
+
+
+
+missing_dir=`cd $ac_aux_dir && pwd`
+echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
+echo "configure:881: checking for working aclocal" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (aclocal --version) < /dev/null > /dev/null 2>&1; then
+   ACLOCAL=aclocal
+   echo "$ac_t""found" 1>&6
+else
+   ACLOCAL="$missing_dir/missing aclocal"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
+echo "configure:894: checking for working autoconf" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoconf --version) < /dev/null > /dev/null 2>&1; then
+   AUTOCONF=autoconf
+   echo "$ac_t""found" 1>&6
+else
+   AUTOCONF="$missing_dir/missing autoconf"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working automake""... $ac_c" 1>&6
+echo "configure:907: checking for working automake" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (automake --version) < /dev/null > /dev/null 2>&1; then
+   AUTOMAKE=automake
+   echo "$ac_t""found" 1>&6
+else
+   AUTOMAKE="$missing_dir/missing automake"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
+echo "configure:920: checking for working autoheader" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoheader --version) < /dev/null > /dev/null 2>&1; then
+   AUTOHEADER=autoheader
+   echo "$ac_t""found" 1>&6
+else
+   AUTOHEADER="$missing_dir/missing autoheader"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
+echo "configure:933: checking for working makeinfo" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
+   MAKEINFO=makeinfo
+   echo "$ac_t""found" 1>&6
+else
+   MAKEINFO="$missing_dir/missing makeinfo"
+   echo "$ac_t""missing" 1>&6
+fi
+
+
+
+# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
+# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
+# are probably using a cross compiler, which will not be able to fully
+# link an executable.  This should really be fixed in autoconf
+# itself.
+
+
+
+# Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:958: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_CC="gcc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+if test -z "$CC"; then
+  # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:988: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_prog_rejected=no
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
+        ac_prog_rejected=yes
+	continue
+      fi
+      ac_cv_prog_CC="cc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+if test $ac_prog_rejected = yes; then
+  # We found a bogon in the path, so make sure we never use it.
+  set dummy $ac_cv_prog_CC
+  shift
+  if test $# -gt 0; then
+    # We chose a different compiler from the bogus one.
+    # However, it has the same basename, so the bogon will be chosen
+    # first if we set CC to just the basename; use the full file name.
+    shift
+    set dummy "$ac_dir/$ac_word" "$@"
+    shift
+    ac_cv_prog_CC="$@"
+  fi
+fi
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
+echo "configure:1037: checking whether we are using GNU C" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.c <<EOF
+#ifdef __GNUC__
+  yes;
+#endif
+EOF
+if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1046: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+  ac_cv_prog_gcc=yes
+else
+  ac_cv_prog_gcc=no
+fi
+fi
+
+echo "$ac_t""$ac_cv_prog_gcc" 1>&6
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+  ac_test_CFLAGS="${CFLAGS+set}"
+  ac_save_CFLAGS="$CFLAGS"
+  CFLAGS=
+  echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
+echo "configure:1061: checking whether ${CC-cc} accepts -g" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  echo 'void f(){}' > conftest.c
+if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
+  ac_cv_prog_cc_g=yes
+else
+  ac_cv_prog_cc_g=no
+fi
+rm -f conftest*
+
+fi
+
+echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
+  if test "$ac_test_CFLAGS" = set; then
+    CFLAGS="$ac_save_CFLAGS"
+  elif test $ac_cv_prog_cc_g = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-O2"
+  fi
+else
+  GCC=
+  test "${CFLAGS+set}" = set || CFLAGS="-g"
+fi
+
+
+# AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD).  If we don't
+# run it explicitly here, it will be run implicitly before
+# NEWLIB_CONFIGURE, which doesn't work because that means that it will
+# be run before AC_CANONICAL_HOST.
+echo $ac_n "checking build system type""... $ac_c" 1>&6
+echo "configure:1094: checking build system type" >&5
+
+build_alias=$build
+case "$build_alias" in
+NONE)
+  case $nonopt in
+  NONE) build_alias=$host_alias ;;
+  *) build_alias=$nonopt ;;
+  esac ;;
+esac
+
+build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
+build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo "$ac_t""$build" 1>&6
+
+
+# Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
+set dummy ${ac_tool_prefix}as; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1115: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AS"; then
+  ac_cv_prog_AS="$AS" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AS="${ac_tool_prefix}as"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="as"
+fi
+fi
+AS="$ac_cv_prog_AS"
+if test -n "$AS"; then
+  echo "$ac_t""$AS" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+
+# Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ar; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1147: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AR"; then
+  ac_cv_prog_AR="$AR" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AR="${ac_tool_prefix}ar"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
+fi
+fi
+AR="$ac_cv_prog_AR"
+if test -n "$AR"; then
+  echo "$ac_t""$AR" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+
+# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1179: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+if test -z "$ac_cv_prog_RANLIB"; then
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1211: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+else
+  RANLIB=":"
+fi
+fi
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:1256: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+
+echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
+echo "configure:1310: checking whether to enable maintainer-specific portions of Makefiles" >&5
+    # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
+if test "${enable_maintainer_mode+set}" = set; then
+  enableval="$enable_maintainer_mode"
+  USE_MAINTAINER_MODE=$enableval
+else
+  USE_MAINTAINER_MODE=no
+fi
+
+  echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
+  
+
+if test $USE_MAINTAINER_MODE = yes; then
+  MAINTAINER_MODE_TRUE=
+  MAINTAINER_MODE_FALSE='#'
+else
+  MAINTAINER_MODE_TRUE='#'
+  MAINTAINER_MODE_FALSE=
+fi
+  MAINT=$MAINTAINER_MODE_TRUE
+  
+
+
+# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
+# at least currently, we never actually build a program, so we never
+# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
+# fails, because we are probably configuring with a cross compiler
+# which can't create executables.  So we include AC_EXEEXT to keep
+# automake happy, but we don't execute it, since we don't care about
+# the result.
+if false; then
+  
+
+echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
+echo "configure:1344: checking for executable suffix" >&5
+if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
+  ac_cv_exeext=.exe
+else
+  rm -f conftest*
+  echo 'int main () { return 0; }' > conftest.$ac_ext
+  ac_cv_exeext=
+  if { (eval echo configure:1354: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
+    for file in conftest.*; do
+      case $file in
+      *.c | *.o | *.obj | *.ilk | *.pdb) ;;
+      *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
+      esac
+    done
+  else
+    { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
+  fi
+  rm -f conftest*
+  test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
+fi
+fi
+
+EXEEXT=""
+test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
+echo "$ac_t""${ac_cv_exeext}" 1>&6
+ac_exeext=$EXEEXT
+
+fi
+
+. ${newlib_basedir}/configure.host
+
+case ${newlib_basedir} in
+/* | A-Za-z:/\\*) newlib_flagbasedir=${newlib_basedir} ;;
+*) newlib_flagbasedir='$(top_builddir)/'${newlib_basedir} ;;
+esac
+
+newlib_cflags="${newlib_cflags} -I"'$(top_builddir)'"/../../../targ-include -I${newlib_flagbasedir}/libc/include"
+case "${host}" in
+  *-*-cygwin*)
+    newlib_cflags="${newlib_cflags} -I${newlib_flagbasedir}/../winsup/cygwin/include  -I${newlib_flagbasedir}/../winsup/w32api/include"
+    ;;
+esac
+
+newlib_cflags="${newlib_cflags} -fno-builtin"
+
+NEWLIB_CFLAGS=${newlib_cflags}
+
+
+
+
+
+
+trap '' 1 2 15
+cat > confcache <<\EOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs.  It is not useful on other systems.
+# If it contains results you don't want to keep, you may remove or edit it.
+#
+# By default, configure uses ./config.cache as the cache file,
+# creating it if it does not exist already.  You can give configure
+# the --cache-file=FILE option to use a different cache file; that is
+# what configure does when it calls configure scripts in
+# subdirectories, so they share the cache.
+# Giving --cache-file=/dev/null disables caching, for debugging configure.
+# config.status only pays attention to the cache file if you give it the
+# --recheck option to rerun configure.
+#
+EOF
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, don't put newlines in cache variables' values.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(set) 2>&1 |
+  case `(ac_space=' '; set | grep ac_space) 2>&1` in
+  *ac_space=\ *)
+    # `set' does not quote correctly, so add quotes (double-quote substitution
+    # turns \\\\ into \\, and sed turns \\ into \).
+    sed -n \
+      -e "s/'/'\\\\''/g" \
+      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
+    ;;
+  *)
+    # `set' quotes correctly as required by POSIX, so do not add quotes.
+    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
+    ;;
+  esac >> confcache
+if cmp -s $cache_file confcache; then
+  :
+else
+  if test -w $cache_file; then
+    echo "updating cache $cache_file"
+    cat confcache > $cache_file
+  else
+    echo "not updating unwritable cache $cache_file"
+  fi
+fi
+rm -f confcache
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+# Any assignment to VPATH causes Sun make to only execute
+# the first set of double-colon rules, so remove it if not needed.
+# If there is a colon in the path, we need to keep it.
+if test "x$srcdir" = x.; then
+  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
+fi
+
+trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
+
+# Transform confdefs.h into DEFS.
+# Protect against shell expansion while executing Makefile rules.
+# Protect against Makefile macro expansion.
+cat > conftest.defs <<\EOF
+s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
+s%[ 	`~#$^&*(){}\\|;'"<>?]%\\&%g
+s%\[%\\&%g
+s%\]%\\&%g
+s%\$%$$%g
+EOF
+DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
+rm -f conftest.defs
+
+
+# Without the "./", some shells look in PATH for config.status.
+: ${CONFIG_STATUS=./config.status}
+
+echo creating $CONFIG_STATUS
+rm -f $CONFIG_STATUS
+cat > $CONFIG_STATUS <<EOF
+#! /bin/sh
+# Generated automatically by configure.
+# Run this file to recreate the current configuration.
+# This directory was configured as follows,
+# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+#
+# $0 $ac_configure_args
+#
+# Compiler output produced by configure, useful for debugging
+# configure, is in ./config.log if it exists.
+
+ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
+for ac_option
+do
+  case "\$ac_option" in
+  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
+    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
+  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
+    echo "$CONFIG_STATUS generated by autoconf version 2.13"
+    exit 0 ;;
+  -help | --help | --hel | --he | --h)
+    echo "\$ac_cs_usage"; exit 0 ;;
+  *) echo "\$ac_cs_usage"; exit 1 ;;
+  esac
+done
+
+ac_given_srcdir=$srcdir
+ac_given_INSTALL="$INSTALL"
+
+trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+# Protect against being on the right side of a sed subst in config.status.
+sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
+ s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
+$ac_vpsub
+$extrasub
+s%@SHELL@%$SHELL%g
+s%@CFLAGS@%$CFLAGS%g
+s%@CPPFLAGS@%$CPPFLAGS%g
+s%@CXXFLAGS@%$CXXFLAGS%g
+s%@FFLAGS@%$FFLAGS%g
+s%@DEFS@%$DEFS%g
+s%@LDFLAGS@%$LDFLAGS%g
+s%@LIBS@%$LIBS%g
+s%@exec_prefix@%$exec_prefix%g
+s%@prefix@%$prefix%g
+s%@program_transform_name@%$program_transform_name%g
+s%@bindir@%$bindir%g
+s%@sbindir@%$sbindir%g
+s%@libexecdir@%$libexecdir%g
+s%@datadir@%$datadir%g
+s%@sysconfdir@%$sysconfdir%g
+s%@sharedstatedir@%$sharedstatedir%g
+s%@localstatedir@%$localstatedir%g
+s%@libdir@%$libdir%g
+s%@includedir@%$includedir%g
+s%@oldincludedir@%$oldincludedir%g
+s%@infodir@%$infodir%g
+s%@mandir@%$mandir%g
+s%@newlib_basedir@%$newlib_basedir%g
+s%@host@%$host%g
+s%@host_alias@%$host_alias%g
+s%@host_cpu@%$host_cpu%g
+s%@host_vendor@%$host_vendor%g
+s%@host_os@%$host_os%g
+s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
+s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
+s%@INSTALL_DATA@%$INSTALL_DATA%g
+s%@PACKAGE@%$PACKAGE%g
+s%@VERSION@%$VERSION%g
+s%@ACLOCAL@%$ACLOCAL%g
+s%@AUTOCONF@%$AUTOCONF%g
+s%@AUTOMAKE@%$AUTOMAKE%g
+s%@AUTOHEADER@%$AUTOHEADER%g
+s%@MAKEINFO@%$MAKEINFO%g
+s%@SET_MAKE@%$SET_MAKE%g
+s%@CC@%$CC%g
+s%@build@%$build%g
+s%@build_alias@%$build_alias%g
+s%@build_cpu@%$build_cpu%g
+s%@build_vendor@%$build_vendor%g
+s%@build_os@%$build_os%g
+s%@AS@%$AS%g
+s%@AR@%$AR%g
+s%@RANLIB@%$RANLIB%g
+s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
+s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
+s%@MAINT@%$MAINT%g
+s%@EXEEXT@%$EXEEXT%g
+s%@NEWLIB_CFLAGS@%$NEWLIB_CFLAGS%g
+s%@machine_dir@%$machine_dir%g
+s%@sys_dir@%$sys_dir%g
+
+CEOF
+EOF
+
+cat >> $CONFIG_STATUS <<\EOF
+
+# Split the substitutions into bite-sized pieces for seds with
+# small command number limits, like on Digital OSF/1 and HP-UX.
+ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
+ac_file=1 # Number of current file.
+ac_beg=1 # First line for current file.
+ac_end=$ac_max_sed_cmds # Line after last line for current file.
+ac_more_lines=:
+ac_sed_cmds=""
+while $ac_more_lines; do
+  if test $ac_beg -gt 1; then
+    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
+  else
+    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
+  fi
+  if test ! -s conftest.s$ac_file; then
+    ac_more_lines=false
+    rm -f conftest.s$ac_file
+  else
+    if test -z "$ac_sed_cmds"; then
+      ac_sed_cmds="sed -f conftest.s$ac_file"
+    else
+      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
+    fi
+    ac_file=`expr $ac_file + 1`
+    ac_beg=$ac_end
+    ac_end=`expr $ac_end + $ac_max_sed_cmds`
+  fi
+done
+if test -z "$ac_sed_cmds"; then
+  ac_sed_cmds=cat
+fi
+EOF
+
+cat >> $CONFIG_STATUS <<EOF
+
+CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
+  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+  case "$ac_file" in
+  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
+       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
+  *) ac_file_in="${ac_file}.in" ;;
+  esac
+
+  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
+
+  # Remove last slash and all that follows it.  Not all systems have dirname.
+  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
+  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
+    # The file is in a subdirectory.
+    test ! -d "$ac_dir" && mkdir "$ac_dir"
+    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
+    # A "../" for each directory in $ac_dir_suffix.
+    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
+  else
+    ac_dir_suffix= ac_dots=
+  fi
+
+  case "$ac_given_srcdir" in
+  .)  srcdir=.
+      if test -z "$ac_dots"; then top_srcdir=.
+      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
+  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
+  *) # Relative path.
+    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
+    top_srcdir="$ac_dots$ac_given_srcdir" ;;
+  esac
+
+  case "$ac_given_INSTALL" in
+  [/$]*) INSTALL="$ac_given_INSTALL" ;;
+  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
+  esac
+
+  echo creating "$ac_file"
+  rm -f "$ac_file"
+  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
+  case "$ac_file" in
+  *Makefile*) ac_comsub="1i\\
+# $configure_input" ;;
+  *) ac_comsub= ;;
+  esac
+
+  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
+  sed -e "$ac_comsub
+s%@configure_input@%$configure_input%g
+s%@srcdir@%$srcdir%g
+s%@top_srcdir@%$top_srcdir%g
+s%@INSTALL@%$INSTALL%g
+" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
+fi; done
+rm -f conftest.s*
+
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+
+exit 0
+EOF
+chmod +x $CONFIG_STATUS
+rm -fr confdefs* $ac_clean_files
+test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
+
diff --git a/newlib/libc/machine/arm/configure.in b/newlib/libc/machine/arm/configure.in
new file mode 100644
index 000000000..a5384f62a
--- /dev/null
+++ b/newlib/libc/machine/arm/configure.in
@@ -0,0 +1,12 @@
+dnl This is the newlib/libc/machine/arm configure.in file.
+dnl Process this file with autoconf to produce a configure script.
+
+AC_PREREQ(2.5)
+AC_INIT(Makefile.am)
+
+dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
+AC_CONFIG_AUX_DIR(../../../..)
+
+NEWLIB_CONFIGURE(../../..)
+
+AC_OUTPUT(Makefile)
diff --git a/newlib/libc/machine/configure b/newlib/libc/machine/configure
new file mode 100755
index 000000000..ce27db26f
--- /dev/null
+++ b/newlib/libc/machine/configure
@@ -0,0 +1,1802 @@
+#! /bin/sh
+
+# Guess values for system-dependent variables and create Makefiles.
+# Generated automatically using autoconf version 2.13 
+# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
+#
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+
+# Defaults:
+ac_help=
+ac_default_prefix=/usr/local
+# Any additions from configure.in:
+ac_help="$ac_help
+  --enable-multilib         build many library versions (default)"
+ac_help="$ac_help
+  --enable-target-optspace  optimize for space"
+ac_help="$ac_help
+  --enable-newlib-mb        enable multibyte support"
+ac_help="$ac_help
+  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer"
+
+# Initialize some variables set by options.
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+build=NONE
+cache_file=./config.cache
+exec_prefix=NONE
+host=NONE
+no_create=
+nonopt=NONE
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+sitefile=
+srcdir=
+target=NONE
+verbose=
+x_includes=NONE
+x_libraries=NONE
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datadir='${prefix}/share'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+libdir='${exec_prefix}/lib'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+infodir='${prefix}/info'
+mandir='${prefix}/man'
+
+# Initialize some other variables.
+subdirs=
+MFLAGS= MAKEFLAGS=
+SHELL=${CONFIG_SHELL-/bin/sh}
+# Maximum number of lines to put in a shell here document.
+ac_max_here_lines=12
+
+ac_prev=
+for ac_option
+do
+
+  # If the previous option needs an argument, assign it.
+  if test -n "$ac_prev"; then
+    eval "$ac_prev=\$ac_option"
+    ac_prev=
+    continue
+  fi
+
+  case "$ac_option" in
+  -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
+  *) ac_optarg= ;;
+  esac
+
+  # Accept the important Cygnus configure options, so we can diagnose typos.
+
+  case "$ac_option" in
+
+  -bindir | --bindir | --bindi | --bind | --bin | --bi)
+    ac_prev=bindir ;;
+  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+    bindir="$ac_optarg" ;;
+
+  -build | --build | --buil | --bui | --bu)
+    ac_prev=build ;;
+  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+    build="$ac_optarg" ;;
+
+  -cache-file | --cache-file | --cache-fil | --cache-fi \
+  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+    ac_prev=cache_file ;;
+  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+    cache_file="$ac_optarg" ;;
+
+  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
+    ac_prev=datadir ;;
+  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
+  | --da=*)
+    datadir="$ac_optarg" ;;
+
+  -disable-* | --disable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    eval "enable_${ac_feature}=no" ;;
+
+  -enable-* | --enable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "enable_${ac_feature}='$ac_optarg'" ;;
+
+  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+  | --exec | --exe | --ex)
+    ac_prev=exec_prefix ;;
+  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+  | --exec=* | --exe=* | --ex=*)
+    exec_prefix="$ac_optarg" ;;
+
+  -gas | --gas | --ga | --g)
+    # Obsolete; use --with-gas.
+    with_gas=yes ;;
+
+  -help | --help | --hel | --he)
+    # Omit some internal or obsolete options to make the list less imposing.
+    # This message is too long to be a string in the A/UX 3.1 sh.
+    cat << EOF
+Usage: configure [options] [host]
+Options: [defaults in brackets after descriptions]
+Configuration:
+  --cache-file=FILE       cache test results in FILE
+  --help                  print this message
+  --no-create             do not create output files
+  --quiet, --silent       do not print \`checking...' messages
+  --site-file=FILE        use FILE as the site file
+  --version               print the version of autoconf that created configure
+Directory and file names:
+  --prefix=PREFIX         install architecture-independent files in PREFIX
+                          [$ac_default_prefix]
+  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
+                          [same as prefix]
+  --bindir=DIR            user executables in DIR [EPREFIX/bin]
+  --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
+  --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
+  --datadir=DIR           read-only architecture-independent data in DIR
+                          [PREFIX/share]
+  --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
+  --sharedstatedir=DIR    modifiable architecture-independent data in DIR
+                          [PREFIX/com]
+  --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
+  --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
+  --includedir=DIR        C header files in DIR [PREFIX/include]
+  --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
+  --infodir=DIR           info documentation in DIR [PREFIX/info]
+  --mandir=DIR            man documentation in DIR [PREFIX/man]
+  --srcdir=DIR            find the sources in DIR [configure dir or ..]
+  --program-prefix=PREFIX prepend PREFIX to installed program names
+  --program-suffix=SUFFIX append SUFFIX to installed program names
+  --program-transform-name=PROGRAM
+                          run sed PROGRAM on installed program names
+EOF
+    cat << EOF
+Host type:
+  --build=BUILD           configure for building on BUILD [BUILD=HOST]
+  --host=HOST             configure for HOST [guessed]
+  --target=TARGET         configure for TARGET [TARGET=HOST]
+Features and packages:
+  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
+  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
+  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
+  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
+  --x-includes=DIR        X include files are in DIR
+  --x-libraries=DIR       X library files are in DIR
+EOF
+    if test -n "$ac_help"; then
+      echo "--enable and --with options recognized:$ac_help"
+    fi
+    exit 0 ;;
+
+  -host | --host | --hos | --ho)
+    ac_prev=host ;;
+  -host=* | --host=* | --hos=* | --ho=*)
+    host="$ac_optarg" ;;
+
+  -includedir | --includedir | --includedi | --included | --include \
+  | --includ | --inclu | --incl | --inc)
+    ac_prev=includedir ;;
+  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+  | --includ=* | --inclu=* | --incl=* | --inc=*)
+    includedir="$ac_optarg" ;;
+
+  -infodir | --infodir | --infodi | --infod | --info | --inf)
+    ac_prev=infodir ;;
+  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+    infodir="$ac_optarg" ;;
+
+  -libdir | --libdir | --libdi | --libd)
+    ac_prev=libdir ;;
+  -libdir=* | --libdir=* | --libdi=* | --libd=*)
+    libdir="$ac_optarg" ;;
+
+  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+  | --libexe | --libex | --libe)
+    ac_prev=libexecdir ;;
+  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+  | --libexe=* | --libex=* | --libe=*)
+    libexecdir="$ac_optarg" ;;
+
+  -localstatedir | --localstatedir | --localstatedi | --localstated \
+  | --localstate | --localstat | --localsta | --localst \
+  | --locals | --local | --loca | --loc | --lo)
+    ac_prev=localstatedir ;;
+  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
+  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
+    localstatedir="$ac_optarg" ;;
+
+  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+    ac_prev=mandir ;;
+  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+    mandir="$ac_optarg" ;;
+
+  -nfp | --nfp | --nf)
+    # Obsolete; use --without-fp.
+    with_fp=no ;;
+
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c)
+    no_create=yes ;;
+
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+    no_recursion=yes ;;
+
+  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+  | --oldin | --oldi | --old | --ol | --o)
+    ac_prev=oldincludedir ;;
+  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+    oldincludedir="$ac_optarg" ;;
+
+  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+    ac_prev=prefix ;;
+  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+    prefix="$ac_optarg" ;;
+
+  -program-prefix | --program-prefix | --program-prefi | --program-pref \
+  | --program-pre | --program-pr | --program-p)
+    ac_prev=program_prefix ;;
+  -program-prefix=* | --program-prefix=* | --program-prefi=* \
+  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+    program_prefix="$ac_optarg" ;;
+
+  -program-suffix | --program-suffix | --program-suffi | --program-suff \
+  | --program-suf | --program-su | --program-s)
+    ac_prev=program_suffix ;;
+  -program-suffix=* | --program-suffix=* | --program-suffi=* \
+  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+    program_suffix="$ac_optarg" ;;
+
+  -program-transform-name | --program-transform-name \
+  | --program-transform-nam | --program-transform-na \
+  | --program-transform-n | --program-transform- \
+  | --program-transform | --program-transfor \
+  | --program-transfo | --program-transf \
+  | --program-trans | --program-tran \
+  | --progr-tra | --program-tr | --program-t)
+    ac_prev=program_transform_name ;;
+  -program-transform-name=* | --program-transform-name=* \
+  | --program-transform-nam=* | --program-transform-na=* \
+  | --program-transform-n=* | --program-transform-=* \
+  | --program-transform=* | --program-transfor=* \
+  | --program-transfo=* | --program-transf=* \
+  | --program-trans=* | --program-tran=* \
+  | --progr-tra=* | --program-tr=* | --program-t=*)
+    program_transform_name="$ac_optarg" ;;
+
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil)
+    silent=yes ;;
+
+  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+    ac_prev=sbindir ;;
+  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+  | --sbi=* | --sb=*)
+    sbindir="$ac_optarg" ;;
+
+  -sharedstatedir | --sharedstatedir | --sharedstatedi \
+  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+  | --sharedst | --shareds | --shared | --share | --shar \
+  | --sha | --sh)
+    ac_prev=sharedstatedir ;;
+  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+  | --sha=* | --sh=*)
+    sharedstatedir="$ac_optarg" ;;
+
+  -site | --site | --sit)
+    ac_prev=site ;;
+  -site=* | --site=* | --sit=*)
+    site="$ac_optarg" ;;
+
+  -site-file | --site-file | --site-fil | --site-fi | --site-f)
+    ac_prev=sitefile ;;
+  -site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*)
+    sitefile="$ac_optarg" ;;
+
+  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+    ac_prev=srcdir ;;
+  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+    srcdir="$ac_optarg" ;;
+
+  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+  | --syscon | --sysco | --sysc | --sys | --sy)
+    ac_prev=sysconfdir ;;
+  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+    sysconfdir="$ac_optarg" ;;
+
+  -target | --target | --targe | --targ | --tar | --ta | --t)
+    ac_prev=target ;;
+  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+    target="$ac_optarg" ;;
+
+  -v | -verbose | --verbose | --verbos | --verbo | --verb)
+    verbose=yes ;;
+
+  -version | --version | --versio | --versi | --vers)
+    echo "configure generated by autoconf version 2.13"
+    exit 0 ;;
+
+  -with-* | --with-*)
+    ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "with_${ac_package}='$ac_optarg'" ;;
+
+  -without-* | --without-*)
+    ac_package=`echo $ac_option|sed -e 's/-*without-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    eval "with_${ac_package}=no" ;;
+
+  --x)
+    # Obsolete; use --with-x.
+    with_x=yes ;;
+
+  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+  | --x-incl | --x-inc | --x-in | --x-i)
+    ac_prev=x_includes ;;
+  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+    x_includes="$ac_optarg" ;;
+
+  -x-libraries | --x-libraries | --x-librarie | --x-librari \
+  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+    ac_prev=x_libraries ;;
+  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+    x_libraries="$ac_optarg" ;;
+
+  -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
+    ;;
+
+  *)
+    if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
+      echo "configure: warning: $ac_option: invalid host type" 1>&2
+    fi
+    if test "x$nonopt" != xNONE; then
+      { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
+    fi
+    nonopt="$ac_option"
+    ;;
+
+  esac
+done
+
+if test -n "$ac_prev"; then
+  { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
+fi
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+# File descriptor usage:
+# 0 standard input
+# 1 file creation
+# 2 errors and warnings
+# 3 some systems may open it to /dev/tty
+# 4 used on the Kubota Titan
+# 6 checking for... messages and results
+# 5 compiler messages saved in config.log
+if test "$silent" = yes; then
+  exec 6>/dev/null
+else
+  exec 6>&1
+fi
+exec 5>./config.log
+
+echo "\
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+" 1>&5
+
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Also quote any args containing shell metacharacters.
+ac_configure_args=
+for ac_arg
+do
+  case "$ac_arg" in
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c) ;;
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
+  *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
+  ac_configure_args="$ac_configure_args '$ac_arg'" ;;
+  *) ac_configure_args="$ac_configure_args $ac_arg" ;;
+  esac
+done
+
+# NLS nuisances.
+# Only set these to C if already set.  These must not be set unconditionally
+# because not all systems understand e.g. LANG=C (notably SCO).
+# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
+# Non-C LC_CTYPE values break the ctype check.
+if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
+if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
+if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
+if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -rf conftest* confdefs.h
+# AIX cpp loses on an empty file, so make sure it contains at least a newline.
+echo > confdefs.h
+
+# A filename unique to this package, relative to the directory that
+# configure is in, which we can look for to find out if srcdir is correct.
+ac_unique_file=d10v
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+  ac_srcdir_defaulted=yes
+  # Try the directory containing this script, then its parent.
+  ac_prog=$0
+  ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
+  test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
+  srcdir=$ac_confdir
+  if test ! -r $srcdir/$ac_unique_file; then
+    srcdir=..
+  fi
+else
+  ac_srcdir_defaulted=no
+fi
+if test ! -r $srcdir/$ac_unique_file; then
+  if test "$ac_srcdir_defaulted" = yes; then
+    { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
+  else
+    { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
+  fi
+fi
+srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
+
+# Prefer explicitly selected file to automatically selected ones.
+if test -z "$sitefile"; then
+  if test -z "$CONFIG_SITE"; then
+    if test "x$prefix" != xNONE; then
+      CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
+    else
+      CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
+    fi
+  fi
+else
+  CONFIG_SITE="$sitefile"
+fi
+for ac_site_file in $CONFIG_SITE; do
+  if test -r "$ac_site_file"; then
+    echo "loading site script $ac_site_file"
+    . "$ac_site_file"
+  fi
+done
+
+if test -r "$cache_file"; then
+  echo "loading cache $cache_file"
+  . $cache_file
+else
+  echo "creating cache $cache_file"
+  > $cache_file
+fi
+
+ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
+
+ac_exeext=
+ac_objext=o
+if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
+  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
+  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
+    ac_n= ac_c='
+' ac_t='	'
+  else
+    ac_n=-n ac_c= ac_t=
+  fi
+else
+  ac_n= ac_c='\c' ac_t=
+fi
+
+
+
+ac_aux_dir=
+for ac_dir in ../../.. $srcdir/../../..; do
+  if test -f $ac_dir/install-sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install-sh -c"
+    break
+  elif test -f $ac_dir/install.sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install.sh -c"
+    break
+  fi
+done
+if test -z "$ac_aux_dir"; then
+  { echo "configure: error: can not find install-sh or install.sh in ../../.. $srcdir/../../.." 1>&2; exit 1; }
+fi
+ac_config_guess=$ac_aux_dir/config.guess
+ac_config_sub=$ac_aux_dir/config.sub
+ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:578: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
+echo "configure:631: checking whether build environment is sane" >&5
+# Just in case
+sleep 1
+echo timestamp > conftestfile
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+   if test "$*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftestfile`
+   fi
+   if test "$*" != "X $srcdir/configure conftestfile" \
+      && test "$*" != "X conftestfile $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      { echo "configure: error: ls -t appears to fail.  Make sure there is not a broken
+alias in your environment" 1>&2; exit 1; }
+   fi
+
+   test "$2" = conftestfile
+   )
+then
+   # Ok.
+   :
+else
+   { echo "configure: error: newly created file is older than distributed files!
+Check your system clock" 1>&2; exit 1; }
+fi
+rm -f conftest*
+echo "$ac_t""yes" 1>&6
+if test "$program_transform_name" = s,x,x,; then
+  program_transform_name=
+else
+  # Double any \ or $.  echo might interpret backslashes.
+  cat <<\EOF_SED > conftestsed
+s,\\,\\\\,g; s,\$,$$,g
+EOF_SED
+  program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
+  rm -f conftestsed
+fi
+test "$program_prefix" != NONE &&
+  program_transform_name="s,^,${program_prefix},; $program_transform_name"
+# Use a double $ so make ignores it.
+test "$program_suffix" != NONE &&
+  program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
+
+# sed with no file args requires a program.
+test "$program_transform_name" = "" && program_transform_name="s,x,x,"
+
+echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
+echo "configure:688: checking whether ${MAKE-make} sets \${MAKE}" >&5
+set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftestmake <<\EOF
+all:
+	@echo 'ac_maketemp="${MAKE}"'
+EOF
+# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
+if test -n "$ac_maketemp"; then
+  eval ac_cv_prog_make_${ac_make}_set=yes
+else
+  eval ac_cv_prog_make_${ac_make}_set=no
+fi
+rm -f conftestmake
+fi
+if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  SET_MAKE=
+else
+  echo "$ac_t""no" 1>&6
+  SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+if test $host != $build; then
+  ac_tool_prefix=${host_alias}-
+else
+  ac_tool_prefix=
+fi
+
+echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
+echo "configure:721: checking for Cygwin environment" >&5
+if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 726 "configure"
+#include "confdefs.h"
+
+int main() {
+
+#ifndef __CYGWIN__
+#define __CYGWIN__ __CYGWIN32__
+#endif
+return __CYGWIN__;
+; return 0; }
+EOF
+if { (eval echo configure:737: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_cygwin=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_cygwin=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_cygwin" 1>&6
+CYGWIN=
+test "$ac_cv_cygwin" = yes && CYGWIN=yes
+echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
+echo "configure:754: checking for mingw32 environment" >&5
+if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 759 "configure"
+#include "confdefs.h"
+
+int main() {
+return __MINGW32__;
+; return 0; }
+EOF
+if { (eval echo configure:766: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_mingw32=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_mingw32=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_mingw32" 1>&6
+MINGW32=
+test "$ac_cv_mingw32" = yes && MINGW32=yes
+
+# Check whether --enable-multilib or --disable-multilib was given.
+if test "${enable_multilib+set}" = set; then
+  enableval="$enable_multilib"
+  case "${enableval}" in
+  yes) multilib=yes ;;
+  no)  multilib=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for multilib option" 1>&2; exit 1; } ;;
+ esac
+else
+  multilib=yes
+fi
+
+# Check whether --enable-target-optspace or --disable-target-optspace was given.
+if test "${enable_target_optspace+set}" = set; then
+  enableval="$enable_target_optspace"
+  case "${enableval}" in
+  yes) target_optspace=yes ;;
+  no)  target_optspace=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for target-optspace option" 1>&2; exit 1; } ;;
+ esac
+else
+  target_optspace=
+fi
+
+# Check whether --enable-newlib-mb or --disable-newlib-mb was given.
+if test "${enable_newlib_mb+set}" = set; then
+  enableval="$enable_newlib_mb"
+  case "${enableval}" in
+  yes) newlib_mb=yes ;;
+  no)  newlib_mb=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for newlib-mb option" 1>&2; exit 1; } ;;
+ esac
+else
+  newlib_mb=no
+fi
+
+
+test -z "${with_target_subdir}" && with_target_subdir=.
+
+if test "${srcdir}" = "."; then
+  if test "${with_target_subdir}" != "."; then
+    newlib_basedir="${srcdir}/${with_multisrctop}../../.."
+  else
+    newlib_basedir="${srcdir}/${with_multisrctop}../.."
+  fi
+else
+  newlib_basedir="${srcdir}/../.."
+fi
+
+
+
+# Make sure we can run config.sub.
+if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
+else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking host system type""... $ac_c" 1>&6
+echo "configure:840: checking host system type" >&5
+
+host_alias=$host
+case "$host_alias" in
+NONE)
+  case $nonopt in
+  NONE)
+    if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
+    else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
+    fi ;;
+  *) host_alias=$nonopt ;;
+  esac ;;
+esac
+
+host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
+host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo "$ac_t""$host" 1>&6
+
+
+
+PACKAGE=newlib
+
+VERSION=1.8.1
+
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+  { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
+fi
+cat >> confdefs.h <<EOF
+#define PACKAGE "$PACKAGE"
+EOF
+
+cat >> confdefs.h <<EOF
+#define VERSION "$VERSION"
+EOF
+
+
+
+missing_dir=`cd $ac_aux_dir && pwd`
+echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
+echo "configure:881: checking for working aclocal" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (aclocal --version) < /dev/null > /dev/null 2>&1; then
+   ACLOCAL=aclocal
+   echo "$ac_t""found" 1>&6
+else
+   ACLOCAL="$missing_dir/missing aclocal"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
+echo "configure:894: checking for working autoconf" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoconf --version) < /dev/null > /dev/null 2>&1; then
+   AUTOCONF=autoconf
+   echo "$ac_t""found" 1>&6
+else
+   AUTOCONF="$missing_dir/missing autoconf"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working automake""... $ac_c" 1>&6
+echo "configure:907: checking for working automake" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (automake --version) < /dev/null > /dev/null 2>&1; then
+   AUTOMAKE=automake
+   echo "$ac_t""found" 1>&6
+else
+   AUTOMAKE="$missing_dir/missing automake"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
+echo "configure:920: checking for working autoheader" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoheader --version) < /dev/null > /dev/null 2>&1; then
+   AUTOHEADER=autoheader
+   echo "$ac_t""found" 1>&6
+else
+   AUTOHEADER="$missing_dir/missing autoheader"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
+echo "configure:933: checking for working makeinfo" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
+   MAKEINFO=makeinfo
+   echo "$ac_t""found" 1>&6
+else
+   MAKEINFO="$missing_dir/missing makeinfo"
+   echo "$ac_t""missing" 1>&6
+fi
+
+
+
+# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
+# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
+# are probably using a cross compiler, which will not be able to fully
+# link an executable.  This should really be fixed in autoconf
+# itself.
+
+
+
+# Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:958: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_CC="gcc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+if test -z "$CC"; then
+  # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:988: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_prog_rejected=no
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
+        ac_prog_rejected=yes
+	continue
+      fi
+      ac_cv_prog_CC="cc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+if test $ac_prog_rejected = yes; then
+  # We found a bogon in the path, so make sure we never use it.
+  set dummy $ac_cv_prog_CC
+  shift
+  if test $# -gt 0; then
+    # We chose a different compiler from the bogus one.
+    # However, it has the same basename, so the bogon will be chosen
+    # first if we set CC to just the basename; use the full file name.
+    shift
+    set dummy "$ac_dir/$ac_word" "$@"
+    shift
+    ac_cv_prog_CC="$@"
+  fi
+fi
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
+echo "configure:1037: checking whether we are using GNU C" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.c <<EOF
+#ifdef __GNUC__
+  yes;
+#endif
+EOF
+if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1046: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+  ac_cv_prog_gcc=yes
+else
+  ac_cv_prog_gcc=no
+fi
+fi
+
+echo "$ac_t""$ac_cv_prog_gcc" 1>&6
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+  ac_test_CFLAGS="${CFLAGS+set}"
+  ac_save_CFLAGS="$CFLAGS"
+  CFLAGS=
+  echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
+echo "configure:1061: checking whether ${CC-cc} accepts -g" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  echo 'void f(){}' > conftest.c
+if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
+  ac_cv_prog_cc_g=yes
+else
+  ac_cv_prog_cc_g=no
+fi
+rm -f conftest*
+
+fi
+
+echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
+  if test "$ac_test_CFLAGS" = set; then
+    CFLAGS="$ac_save_CFLAGS"
+  elif test $ac_cv_prog_cc_g = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-O2"
+  fi
+else
+  GCC=
+  test "${CFLAGS+set}" = set || CFLAGS="-g"
+fi
+
+
+# AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD).  If we don't
+# run it explicitly here, it will be run implicitly before
+# NEWLIB_CONFIGURE, which doesn't work because that means that it will
+# be run before AC_CANONICAL_HOST.
+echo $ac_n "checking build system type""... $ac_c" 1>&6
+echo "configure:1094: checking build system type" >&5
+
+build_alias=$build
+case "$build_alias" in
+NONE)
+  case $nonopt in
+  NONE) build_alias=$host_alias ;;
+  *) build_alias=$nonopt ;;
+  esac ;;
+esac
+
+build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
+build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo "$ac_t""$build" 1>&6
+
+
+# Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
+set dummy ${ac_tool_prefix}as; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1115: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AS"; then
+  ac_cv_prog_AS="$AS" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AS="${ac_tool_prefix}as"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="as"
+fi
+fi
+AS="$ac_cv_prog_AS"
+if test -n "$AS"; then
+  echo "$ac_t""$AS" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+
+# Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ar; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1147: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AR"; then
+  ac_cv_prog_AR="$AR" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AR="${ac_tool_prefix}ar"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
+fi
+fi
+AR="$ac_cv_prog_AR"
+if test -n "$AR"; then
+  echo "$ac_t""$AR" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+
+# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1179: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+if test -z "$ac_cv_prog_RANLIB"; then
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1211: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+else
+  RANLIB=":"
+fi
+fi
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:1256: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+
+echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
+echo "configure:1310: checking whether to enable maintainer-specific portions of Makefiles" >&5
+    # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
+if test "${enable_maintainer_mode+set}" = set; then
+  enableval="$enable_maintainer_mode"
+  USE_MAINTAINER_MODE=$enableval
+else
+  USE_MAINTAINER_MODE=no
+fi
+
+  echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
+  
+
+if test $USE_MAINTAINER_MODE = yes; then
+  MAINTAINER_MODE_TRUE=
+  MAINTAINER_MODE_FALSE='#'
+else
+  MAINTAINER_MODE_TRUE='#'
+  MAINTAINER_MODE_FALSE=
+fi
+  MAINT=$MAINTAINER_MODE_TRUE
+  
+
+
+# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
+# at least currently, we never actually build a program, so we never
+# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
+# fails, because we are probably configuring with a cross compiler
+# which can't create executables.  So we include AC_EXEEXT to keep
+# automake happy, but we don't execute it, since we don't care about
+# the result.
+if false; then
+  
+
+echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
+echo "configure:1344: checking for executable suffix" >&5
+if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
+  ac_cv_exeext=.exe
+else
+  rm -f conftest*
+  echo 'int main () { return 0; }' > conftest.$ac_ext
+  ac_cv_exeext=
+  if { (eval echo configure:1354: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
+    for file in conftest.*; do
+      case $file in
+      *.c | *.o | *.obj | *.ilk | *.pdb) ;;
+      *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
+      esac
+    done
+  else
+    { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
+  fi
+  rm -f conftest*
+  test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
+fi
+fi
+
+EXEEXT=""
+test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
+echo "$ac_t""${ac_cv_exeext}" 1>&6
+ac_exeext=$EXEEXT
+
+fi
+
+. ${newlib_basedir}/configure.host
+
+case ${newlib_basedir} in
+/* | A-Za-z:/\\*) newlib_flagbasedir=${newlib_basedir} ;;
+*) newlib_flagbasedir='$(top_builddir)/'${newlib_basedir} ;;
+esac
+
+newlib_cflags="${newlib_cflags} -I"'$(top_builddir)'"/../../targ-include -I${newlib_flagbasedir}/libc/include"
+case "${host}" in
+  *-*-cygwin*)
+    newlib_cflags="${newlib_cflags} -I${newlib_flagbasedir}/../winsup/cygwin/include  -I${newlib_flagbasedir}/../winsup/w32api/include"
+    ;;
+esac
+
+newlib_cflags="${newlib_cflags} -fno-builtin"
+
+NEWLIB_CFLAGS=${newlib_cflags}
+
+
+
+
+
+
+if test -n "${machine_dir}"; then
+  subdirs="${machine_dir}"
+
+fi
+
+
+
+if test x${machine_dir} != x; then
+  HAVE_MACHINE_DIR_TRUE=
+  HAVE_MACHINE_DIR_FALSE='#'
+else
+  HAVE_MACHINE_DIR_TRUE='#'
+  HAVE_MACHINE_DIR_FALSE=
+fi
+
+trap '' 1 2 15
+cat > confcache <<\EOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs.  It is not useful on other systems.
+# If it contains results you don't want to keep, you may remove or edit it.
+#
+# By default, configure uses ./config.cache as the cache file,
+# creating it if it does not exist already.  You can give configure
+# the --cache-file=FILE option to use a different cache file; that is
+# what configure does when it calls configure scripts in
+# subdirectories, so they share the cache.
+# Giving --cache-file=/dev/null disables caching, for debugging configure.
+# config.status only pays attention to the cache file if you give it the
+# --recheck option to rerun configure.
+#
+EOF
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, don't put newlines in cache variables' values.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(set) 2>&1 |
+  case `(ac_space=' '; set | grep ac_space) 2>&1` in
+  *ac_space=\ *)
+    # `set' does not quote correctly, so add quotes (double-quote substitution
+    # turns \\\\ into \\, and sed turns \\ into \).
+    sed -n \
+      -e "s/'/'\\\\''/g" \
+      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
+    ;;
+  *)
+    # `set' quotes correctly as required by POSIX, so do not add quotes.
+    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
+    ;;
+  esac >> confcache
+if cmp -s $cache_file confcache; then
+  :
+else
+  if test -w $cache_file; then
+    echo "updating cache $cache_file"
+    cat confcache > $cache_file
+  else
+    echo "not updating unwritable cache $cache_file"
+  fi
+fi
+rm -f confcache
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+# Any assignment to VPATH causes Sun make to only execute
+# the first set of double-colon rules, so remove it if not needed.
+# If there is a colon in the path, we need to keep it.
+if test "x$srcdir" = x.; then
+  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
+fi
+
+trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
+
+# Transform confdefs.h into DEFS.
+# Protect against shell expansion while executing Makefile rules.
+# Protect against Makefile macro expansion.
+cat > conftest.defs <<\EOF
+s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
+s%[ 	`~#$^&*(){}\\|;'"<>?]%\\&%g
+s%\[%\\&%g
+s%\]%\\&%g
+s%\$%$$%g
+EOF
+DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
+rm -f conftest.defs
+
+
+# Without the "./", some shells look in PATH for config.status.
+: ${CONFIG_STATUS=./config.status}
+
+echo creating $CONFIG_STATUS
+rm -f $CONFIG_STATUS
+cat > $CONFIG_STATUS <<EOF
+#! /bin/sh
+# Generated automatically by configure.
+# Run this file to recreate the current configuration.
+# This directory was configured as follows,
+# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+#
+# $0 $ac_configure_args
+#
+# Compiler output produced by configure, useful for debugging
+# configure, is in ./config.log if it exists.
+
+ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
+for ac_option
+do
+  case "\$ac_option" in
+  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
+    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
+  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
+    echo "$CONFIG_STATUS generated by autoconf version 2.13"
+    exit 0 ;;
+  -help | --help | --hel | --he | --h)
+    echo "\$ac_cs_usage"; exit 0 ;;
+  *) echo "\$ac_cs_usage"; exit 1 ;;
+  esac
+done
+
+ac_given_srcdir=$srcdir
+ac_given_INSTALL="$INSTALL"
+
+trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+# Protect against being on the right side of a sed subst in config.status.
+sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
+ s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
+$ac_vpsub
+$extrasub
+s%@SHELL@%$SHELL%g
+s%@CFLAGS@%$CFLAGS%g
+s%@CPPFLAGS@%$CPPFLAGS%g
+s%@CXXFLAGS@%$CXXFLAGS%g
+s%@FFLAGS@%$FFLAGS%g
+s%@DEFS@%$DEFS%g
+s%@LDFLAGS@%$LDFLAGS%g
+s%@LIBS@%$LIBS%g
+s%@exec_prefix@%$exec_prefix%g
+s%@prefix@%$prefix%g
+s%@program_transform_name@%$program_transform_name%g
+s%@bindir@%$bindir%g
+s%@sbindir@%$sbindir%g
+s%@libexecdir@%$libexecdir%g
+s%@datadir@%$datadir%g
+s%@sysconfdir@%$sysconfdir%g
+s%@sharedstatedir@%$sharedstatedir%g
+s%@localstatedir@%$localstatedir%g
+s%@libdir@%$libdir%g
+s%@includedir@%$includedir%g
+s%@oldincludedir@%$oldincludedir%g
+s%@infodir@%$infodir%g
+s%@mandir@%$mandir%g
+s%@newlib_basedir@%$newlib_basedir%g
+s%@host@%$host%g
+s%@host_alias@%$host_alias%g
+s%@host_cpu@%$host_cpu%g
+s%@host_vendor@%$host_vendor%g
+s%@host_os@%$host_os%g
+s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
+s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
+s%@INSTALL_DATA@%$INSTALL_DATA%g
+s%@PACKAGE@%$PACKAGE%g
+s%@VERSION@%$VERSION%g
+s%@ACLOCAL@%$ACLOCAL%g
+s%@AUTOCONF@%$AUTOCONF%g
+s%@AUTOMAKE@%$AUTOMAKE%g
+s%@AUTOHEADER@%$AUTOHEADER%g
+s%@MAKEINFO@%$MAKEINFO%g
+s%@SET_MAKE@%$SET_MAKE%g
+s%@CC@%$CC%g
+s%@build@%$build%g
+s%@build_alias@%$build_alias%g
+s%@build_cpu@%$build_cpu%g
+s%@build_vendor@%$build_vendor%g
+s%@build_os@%$build_os%g
+s%@AS@%$AS%g
+s%@AR@%$AR%g
+s%@RANLIB@%$RANLIB%g
+s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
+s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
+s%@MAINT@%$MAINT%g
+s%@EXEEXT@%$EXEEXT%g
+s%@NEWLIB_CFLAGS@%$NEWLIB_CFLAGS%g
+s%@machine_dir@%$machine_dir%g
+s%@sys_dir@%$sys_dir%g
+s%@subdirs@%$subdirs%g
+s%@HAVE_MACHINE_DIR_TRUE@%$HAVE_MACHINE_DIR_TRUE%g
+s%@HAVE_MACHINE_DIR_FALSE@%$HAVE_MACHINE_DIR_FALSE%g
+
+CEOF
+EOF
+
+cat >> $CONFIG_STATUS <<\EOF
+
+# Split the substitutions into bite-sized pieces for seds with
+# small command number limits, like on Digital OSF/1 and HP-UX.
+ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
+ac_file=1 # Number of current file.
+ac_beg=1 # First line for current file.
+ac_end=$ac_max_sed_cmds # Line after last line for current file.
+ac_more_lines=:
+ac_sed_cmds=""
+while $ac_more_lines; do
+  if test $ac_beg -gt 1; then
+    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
+  else
+    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
+  fi
+  if test ! -s conftest.s$ac_file; then
+    ac_more_lines=false
+    rm -f conftest.s$ac_file
+  else
+    if test -z "$ac_sed_cmds"; then
+      ac_sed_cmds="sed -f conftest.s$ac_file"
+    else
+      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
+    fi
+    ac_file=`expr $ac_file + 1`
+    ac_beg=$ac_end
+    ac_end=`expr $ac_end + $ac_max_sed_cmds`
+  fi
+done
+if test -z "$ac_sed_cmds"; then
+  ac_sed_cmds=cat
+fi
+EOF
+
+cat >> $CONFIG_STATUS <<EOF
+
+CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
+  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+  case "$ac_file" in
+  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
+       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
+  *) ac_file_in="${ac_file}.in" ;;
+  esac
+
+  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
+
+  # Remove last slash and all that follows it.  Not all systems have dirname.
+  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
+  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
+    # The file is in a subdirectory.
+    test ! -d "$ac_dir" && mkdir "$ac_dir"
+    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
+    # A "../" for each directory in $ac_dir_suffix.
+    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
+  else
+    ac_dir_suffix= ac_dots=
+  fi
+
+  case "$ac_given_srcdir" in
+  .)  srcdir=.
+      if test -z "$ac_dots"; then top_srcdir=.
+      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
+  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
+  *) # Relative path.
+    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
+    top_srcdir="$ac_dots$ac_given_srcdir" ;;
+  esac
+
+  case "$ac_given_INSTALL" in
+  [/$]*) INSTALL="$ac_given_INSTALL" ;;
+  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
+  esac
+
+  echo creating "$ac_file"
+  rm -f "$ac_file"
+  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
+  case "$ac_file" in
+  *Makefile*) ac_comsub="1i\\
+# $configure_input" ;;
+  *) ac_comsub= ;;
+  esac
+
+  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
+  sed -e "$ac_comsub
+s%@configure_input@%$configure_input%g
+s%@srcdir@%$srcdir%g
+s%@top_srcdir@%$top_srcdir%g
+s%@INSTALL@%$INSTALL%g
+" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
+fi; done
+rm -f conftest.s*
+
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+
+exit 0
+EOF
+chmod +x $CONFIG_STATUS
+rm -fr confdefs* $ac_clean_files
+test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
+
+if test "$no_recursion" != yes; then
+
+  # Remove --cache-file and --srcdir arguments so they do not pile up.
+  ac_sub_configure_args=
+  ac_prev=
+  for ac_arg in $ac_configure_args; do
+    if test -n "$ac_prev"; then
+      ac_prev=
+      continue
+    fi
+    case "$ac_arg" in
+    -cache-file | --cache-file | --cache-fil | --cache-fi \
+    | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+      ac_prev=cache_file ;;
+    -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+    | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+      ;;
+    -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+      ac_prev=srcdir ;;
+    -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+      ;;
+    *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
+    esac
+  done
+
+  for ac_config_dir in ${machine_dir}; do
+
+    # Do not complain, so a configure script can configure whichever
+    # parts of a large source tree are present.
+    if test ! -d $srcdir/$ac_config_dir; then
+      continue
+    fi
+
+    echo configuring in $ac_config_dir
+
+    case "$srcdir" in
+    .) ;;
+    *)
+      if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :;
+      else
+        { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
+      fi
+      ;;
+    esac
+
+    ac_popdir=`pwd`
+    cd $ac_config_dir
+
+      # A "../" for each directory in /$ac_config_dir.
+      ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
+
+    case "$srcdir" in
+    .) # No --srcdir option.  We are building in place.
+      ac_sub_srcdir=$srcdir ;;
+    /*) # Absolute path.
+      ac_sub_srcdir=$srcdir/$ac_config_dir ;;
+    *) # Relative path.
+      ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;;
+    esac
+
+    # Check for guested configure; otherwise get Cygnus style configure.
+    if test -f $ac_sub_srcdir/configure; then
+      ac_sub_configure=$ac_sub_srcdir/configure
+    elif test -f $ac_sub_srcdir/configure.in; then
+      ac_sub_configure=$ac_configure
+    else
+      echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
+      ac_sub_configure=
+    fi
+
+    # The recursion is here.
+    if test -n "$ac_sub_configure"; then
+
+      # Make the cache file name correct relative to the subdirectory.
+      case "$cache_file" in
+      /*) ac_sub_cache_file=$cache_file ;;
+      *) # Relative path.
+        ac_sub_cache_file="$ac_dots$cache_file" ;;
+      esac
+  case "$ac_given_INSTALL" in
+        [/$]*) INSTALL="$ac_given_INSTALL" ;;
+        *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
+        esac
+
+      echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
+      # The eval makes quoting arguments work.
+      if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
+      then :
+      else
+        { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }
+      fi
+    fi
+
+    cd $ac_popdir
+  done
+fi
+
diff --git a/newlib/libc/machine/configure.in b/newlib/libc/machine/configure.in
new file mode 100644
index 000000000..6ac3486c6
--- /dev/null
+++ b/newlib/libc/machine/configure.in
@@ -0,0 +1,18 @@
+dnl This is the newlib/libc/machine configure.in file.
+dnl Process this file with autoconf to produce a configure script.
+
+AC_PREREQ(2.5)
+AC_INIT(d10v)
+
+dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
+AC_CONFIG_AUX_DIR(../../..)
+
+NEWLIB_CONFIGURE(../..)
+
+if test -n "${machine_dir}"; then
+  AC_CONFIG_SUBDIRS(${machine_dir})
+fi
+
+AM_CONDITIONAL(HAVE_MACHINE_DIR, test x${machine_dir} != x)
+
+AC_OUTPUT(Makefile)
diff --git a/newlib/libc/machine/d10v/Makefile.am b/newlib/libc/machine/d10v/Makefile.am
new file mode 100644
index 000000000..1c65b9ffe
--- /dev/null
+++ b/newlib/libc/machine/d10v/Makefile.am
@@ -0,0 +1,12 @@
+## Process this file with automake to generate Makefile.in
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+lib_a_SOURCES = setjmp.S
+
+ACLOCAL_AMFLAGS = -I ../../..
+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
diff --git a/newlib/libc/machine/d10v/Makefile.in b/newlib/libc/machine/d10v/Makefile.in
new file mode 100644
index 000000000..5414b185d
--- /dev/null
+++ b/newlib/libc/machine/d10v/Makefile.in
@@ -0,0 +1,297 @@
+# Makefile.in generated automatically by automake 1.3 from Makefile.am
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+
+SHELL = @SHELL@
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+
+bindir = @bindir@
+sbindir = @sbindir@
+libexecdir = @libexecdir@
+datadir = @datadir@
+sysconfdir = @sysconfdir@
+sharedstatedir = @sharedstatedir@
+localstatedir = @localstatedir@
+libdir = @libdir@
+infodir = @infodir@
+mandir = @mandir@
+includedir = @includedir@
+oldincludedir = /usr/include
+
+DISTDIR =
+
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+
+top_builddir = .
+
+ACLOCAL = @ACLOCAL@
+AUTOCONF = @AUTOCONF@
+AUTOMAKE = @AUTOMAKE@
+AUTOHEADER = @AUTOHEADER@
+
+INSTALL = @INSTALL@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+transform = @program_transform_name@
+
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+host_alias = @host_alias@
+host_triplet = @host@
+AR = @AR@
+AS = @AS@
+CC = @CC@
+CPP = @CPP@
+EXEEXT = @EXEEXT@
+MAINT = @MAINT@
+MAKEINFO = @MAKEINFO@
+NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
+PACKAGE = @PACKAGE@
+RANLIB = @RANLIB@
+VERSION = @VERSION@
+machine_dir = @machine_dir@
+newlib_basedir = @newlib_basedir@
+sys_dir = @sys_dir@
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+lib_a_SOURCES = setjmp.S
+
+ACLOCAL_AMFLAGS = -I ../../..
+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+mkinstalldirs = $(SHELL) $(top_srcdir)/../../../../mkinstalldirs
+CONFIG_CLEAN_FILES = 
+LIBRARIES =  $(noinst_LIBRARIES)
+
+
+DEFS = @DEFS@ -I. -I$(srcdir) 
+CPPFLAGS = @CPPFLAGS@
+LDFLAGS = @LDFLAGS@
+LIBS = @LIBS@
+lib_a_LIBADD = 
+lib_a_OBJECTS =  setjmp.o
+CFLAGS = @CFLAGS@
+COMPILE = $(CC) $(DEFS) $(INCLUDES) $(CPPFLAGS) $(CFLAGS)
+LINK = $(CC) $(CFLAGS) $(LDFLAGS) -o $@
+DIST_COMMON =  Makefile.am Makefile.in aclocal.m4 configure configure.in
+
+
+DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
+
+TAR = tar
+GZIP = --best
+SOURCES = $(lib_a_SOURCES)
+OBJECTS = $(lib_a_OBJECTS)
+
+all: Makefile $(LIBRARIES)
+
+.SUFFIXES:
+.SUFFIXES: .S .c .o .s
+$(srcdir)/Makefile.in: @MAINT@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4)
+	cd $(top_srcdir) && $(AUTOMAKE) --cygnus Makefile
+
+Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
+	cd $(top_builddir) \
+	  && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
+
+$(ACLOCAL_M4): @MAINT@ configure.in  ../../../acinclude.m4 \
+		../../../aclocal.m4
+	cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
+
+config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	$(SHELL) ./config.status --recheck
+$(srcdir)/configure: @MAINT@$(srcdir)/configure.in $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES)
+	cd $(srcdir) && $(AUTOCONF)
+
+mostlyclean-noinstLIBRARIES:
+
+clean-noinstLIBRARIES:
+	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
+
+distclean-noinstLIBRARIES:
+
+maintainer-clean-noinstLIBRARIES:
+
+.c.o:
+	$(COMPILE) -c $<
+
+.s.o:
+	$(COMPILE) -c $<
+
+.S.o:
+	$(COMPILE) -c $<
+
+mostlyclean-compile:
+	-rm -f *.o core *.core
+
+clean-compile:
+
+distclean-compile:
+	-rm -f *.tab.c
+
+maintainer-clean-compile:
+
+lib.a: $(lib_a_OBJECTS) $(lib_a_DEPENDENCIES)
+	-rm -f lib.a
+	$(AR) cru lib.a $(lib_a_OBJECTS) $(lib_a_LIBADD)
+	$(RANLIB) lib.a
+
+tags: TAGS
+
+ID: $(HEADERS) $(SOURCES) $(LISP)
+	here=`pwd` && cd $(srcdir) \
+	  && mkid -f$$here/ID $(SOURCES) $(HEADERS) $(LISP)
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
+	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
+
+mostlyclean-tags:
+
+clean-tags:
+
+distclean-tags:
+	-rm -f TAGS ID
+
+maintainer-clean-tags:
+
+distdir = $(PACKAGE)-$(VERSION)
+top_distdir = $(distdir)
+
+# This target untars the dist file and tries a VPATH configuration.  Then
+# it guarantees that the distribution is self-contained by making another
+# tarfile.
+distcheck: dist
+	-rm -rf $(distdir)
+	GZIP=$(GZIP) $(TAR) zxf $(distdir).tar.gz
+	mkdir $(distdir)/=build
+	mkdir $(distdir)/=inst
+	dc_install_base=`cd $(distdir)/=inst && pwd`; \
+	cd $(distdir)/=build \
+	  && ../configure --srcdir=.. --prefix=$$dc_install_base \
+	  && $(MAKE) $(AM_MAKEFLAGS) \
+	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
+	  && $(MAKE) $(AM_MAKEFLAGS) check \
+	  && $(MAKE) $(AM_MAKEFLAGS) install \
+	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
+	  && $(MAKE) $(AM_MAKEFLAGS) dist
+	-rm -rf $(distdir)
+	@echo "========================"; \
+	echo "$(distdir).tar.gz is ready for distribution"; \
+	echo "========================"
+dist: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	-rm -rf $(distdir)
+dist-all: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	-rm -rf $(distdir)
+distdir: $(DISTFILES)
+	-rm -rf $(distdir)
+	mkdir $(distdir)
+	-chmod 777 $(distdir)
+	@for file in $(DISTFILES); do \
+	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
+	  test -f $(distdir)/$$file \
+	  || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
+	  || cp -p $$d/$$file $(distdir)/$$file; \
+	done
+info:
+dvi:
+check:
+	$(MAKE) $(AM_MAKEFLAGS)
+installcheck:
+install-info:
+install-exec: 
+	@$(NORMAL_INSTALL)
+
+install-data: 
+	@$(NORMAL_INSTALL)
+
+install: install-exec install-data all
+	@:
+
+uninstall: 
+
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM='$(INSTALL_PROGRAM) -s' INSTALL_SCRIPT='$(INSTALL_PROGRAM)' install
+installdirs:
+
+
+mostlyclean-generic:
+	-test -z "$(MOSTLYCLEANFILES)" || rm -f $(MOSTLYCLEANFILES)
+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+	-rm -f Makefile $(DISTCLEANFILES)
+	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	-test -z "$(MAINTAINERCLEANFILES)" || rm -f $(MAINTAINERCLEANFILES)
+	-test -z "$(BUILT_SOURCES)" || rm -f $(BUILT_SOURCES)
+mostlyclean:  mostlyclean-noinstLIBRARIES mostlyclean-compile \
+		mostlyclean-tags mostlyclean-generic
+
+clean:  clean-noinstLIBRARIES clean-compile clean-tags clean-generic \
+		mostlyclean
+
+distclean:  distclean-noinstLIBRARIES distclean-compile distclean-tags \
+		distclean-generic clean
+	-rm -f config.status
+
+maintainer-clean:  maintainer-clean-noinstLIBRARIES \
+		maintainer-clean-compile maintainer-clean-tags \
+		maintainer-clean-generic distclean
+	@echo "This command is intended for maintainers to use;"
+	@echo "it deletes files that may require special tools to rebuild."
+	-rm -f config.status
+
+.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
+clean-noinstLIBRARIES maintainer-clean-noinstLIBRARIES \
+mostlyclean-compile distclean-compile clean-compile \
+maintainer-clean-compile tags mostlyclean-tags distclean-tags \
+clean-tags maintainer-clean-tags distdir info dvi installcheck \
+install-info install-exec install-data install uninstall all \
+installdirs mostlyclean-generic distclean-generic clean-generic \
+maintainer-clean-generic clean mostlyclean distclean maintainer-clean
+
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/newlib/libc/machine/d10v/aclocal.m4 b/newlib/libc/machine/d10v/aclocal.m4
new file mode 100644
index 000000000..70d481020
--- /dev/null
+++ b/newlib/libc/machine/d10v/aclocal.m4
@@ -0,0 +1,282 @@
+dnl aclocal.m4 generated automatically by aclocal 1.4
+
+dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl This program is distributed in the hope that it will be useful,
+dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+dnl PARTICULAR PURPOSE.
+
+dnl This provides configure definitions used by all the newlib
+dnl configure.in files.
+
+dnl Basic newlib configury.  This calls basic introductory stuff,
+dnl including AM_INIT_AUTOMAKE and AC_CANONICAL_HOST.  It also runs
+dnl configure.host.  The only argument is the relative path to the top
+dnl newlib directory.
+
+AC_DEFUN(NEWLIB_CONFIGURE,
+[
+dnl Default to --enable-multilib
+AC_ARG_ENABLE(multilib,
+[  --enable-multilib         build many library versions (default)],
+[case "${enableval}" in
+  yes) multilib=yes ;;
+  no)  multilib=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for multilib option) ;;
+ esac], [multilib=yes])dnl
+
+dnl Support --enable-target-optspace
+AC_ARG_ENABLE(target-optspace,
+[  --enable-target-optspace  optimize for space],
+[case "${enableval}" in
+  yes) target_optspace=yes ;;
+  no)  target_optspace=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for target-optspace option) ;;
+ esac], [target_optspace=])dnl
+
+dnl Support --enable-newlib-mb
+AC_ARG_ENABLE(newlib-mb,
+[  --enable-newlib-mb        enable multibyte support],
+[case "${enableval}" in
+  yes) newlib_mb=yes ;;
+  no)  newlib_mb=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-mb option) ;;
+ esac], [newlib_mb=no])dnl
+
+dnl We may get other options which we don't document:
+dnl --with-target-subdir, --with-multisrctop, --with-multisubdir
+
+test -z "[$]{with_target_subdir}" && with_target_subdir=.
+
+if test "[$]{srcdir}" = "."; then
+  if test "[$]{with_target_subdir}" != "."; then
+    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}../$1"
+  else
+    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}$1"
+  fi
+else
+  newlib_basedir="[$]{srcdir}/$1"
+fi
+AC_SUBST(newlib_basedir)
+
+AC_CANONICAL_HOST
+
+AM_INIT_AUTOMAKE(newlib, 1.8.1)
+
+# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
+# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
+# are probably using a cross compiler, which will not be able to fully
+# link an executable.  This should really be fixed in autoconf
+# itself.
+
+AC_DEFUN(LIB_AC_PROG_CC,
+[AC_BEFORE([$0], [AC_PROG_CPP])dnl
+AC_CHECK_PROG(CC, gcc, gcc)
+if test -z "$CC"; then
+  AC_CHECK_PROG(CC, cc, cc, , , /usr/ucb/cc)
+  test -z "$CC" && AC_MSG_ERROR([no acceptable cc found in \$PATH])
+fi
+
+AC_PROG_CC_GNU
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+dnl Check whether -g works, even if CFLAGS is set, in case the package
+dnl plays around with CFLAGS (such as to build both debugging and
+dnl normal versions of a library), tasteless as that idea is.
+  ac_test_CFLAGS="${CFLAGS+set}"
+  ac_save_CFLAGS="$CFLAGS"
+  CFLAGS=
+  AC_PROG_CC_G
+  if test "$ac_test_CFLAGS" = set; then
+    CFLAGS="$ac_save_CFLAGS"
+  elif test $ac_cv_prog_cc_g = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-O2"
+  fi
+else
+  GCC=
+  test "${CFLAGS+set}" = set || CFLAGS="-g"
+fi
+])
+
+LIB_AC_PROG_CC
+
+# AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD).  If we don't
+# run it explicitly here, it will be run implicitly before
+# NEWLIB_CONFIGURE, which doesn't work because that means that it will
+# be run before AC_CANONICAL_HOST.
+AC_CANONICAL_BUILD
+
+AC_CHECK_TOOL(AS, as)
+AC_CHECK_TOOL(AR, ar)
+AC_CHECK_TOOL(RANLIB, ranlib, :)
+
+AC_PROG_INSTALL
+
+AM_MAINTAINER_MODE
+
+# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
+# at least currently, we never actually build a program, so we never
+# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
+# fails, because we are probably configuring with a cross compiler
+# which can't create executables.  So we include AC_EXEEXT to keep
+# automake happy, but we don't execute it, since we don't care about
+# the result.
+if false; then
+  AC_EXEEXT
+fi
+
+. [$]{newlib_basedir}/configure.host
+
+case [$]{newlib_basedir} in
+/* | [A-Za-z]:[/\\]*) newlib_flagbasedir=[$]{newlib_basedir} ;;
+*) newlib_flagbasedir='[$](top_builddir)/'[$]{newlib_basedir} ;;
+esac
+
+newlib_cflags="[$]{newlib_cflags} -I"'[$](top_builddir)'"/$1/targ-include -I[$]{newlib_flagbasedir}/libc/include"
+case "${host}" in
+  *-*-cygwin*)
+    newlib_cflags="[$]{newlib_cflags} -I[$]{newlib_flagbasedir}/../winsup/cygwin/include  -I[$]{newlib_flagbasedir}/../winsup/w32api/include"
+    ;;
+esac
+
+newlib_cflags="[$]{newlib_cflags} -fno-builtin"
+
+NEWLIB_CFLAGS=${newlib_cflags}
+AC_SUBST(NEWLIB_CFLAGS)
+
+AC_SUBST(machine_dir)
+AC_SUBST(sys_dir)
+])
+
+# Do all the work for Automake.  This macro actually does too much --
+# some checks are only needed if your package does certain things.
+# But this isn't really a big deal.
+
+# serial 1
+
+dnl Usage:
+dnl AM_INIT_AUTOMAKE(package,version, [no-define])
+
+AC_DEFUN(AM_INIT_AUTOMAKE,
+[AC_REQUIRE([AC_PROG_INSTALL])
+PACKAGE=[$1]
+AC_SUBST(PACKAGE)
+VERSION=[$2]
+AC_SUBST(VERSION)
+dnl test to see if srcdir already configured
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+  AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
+fi
+ifelse([$3],,
+AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
+AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package]))
+AC_REQUIRE([AM_SANITY_CHECK])
+AC_REQUIRE([AC_ARG_PROGRAM])
+dnl FIXME This is truly gross.
+missing_dir=`cd $ac_aux_dir && pwd`
+AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir)
+AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
+AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir)
+AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
+AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir)
+AC_REQUIRE([AC_PROG_MAKE_SET])])
+
+#
+# Check to make sure that the build environment is sane.
+#
+
+AC_DEFUN(AM_SANITY_CHECK,
+[AC_MSG_CHECKING([whether build environment is sane])
+# Just in case
+sleep 1
+echo timestamp > conftestfile
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+   if test "[$]*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftestfile`
+   fi
+   if test "[$]*" != "X $srcdir/configure conftestfile" \
+      && test "[$]*" != "X conftestfile $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
+alias in your environment])
+   fi
+
+   test "[$]2" = conftestfile
+   )
+then
+   # Ok.
+   :
+else
+   AC_MSG_ERROR([newly created file is older than distributed files!
+Check your system clock])
+fi
+rm -f conftest*
+AC_MSG_RESULT(yes)])
+
+dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY)
+dnl The program must properly implement --version.
+AC_DEFUN(AM_MISSING_PROG,
+[AC_MSG_CHECKING(for working $2)
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if ($2 --version) < /dev/null > /dev/null 2>&1; then
+   $1=$2
+   AC_MSG_RESULT(found)
+else
+   $1="$3/missing $2"
+   AC_MSG_RESULT(missing)
+fi
+AC_SUBST($1)])
+
+# Add --enable-maintainer-mode option to configure.
+# From Jim Meyering
+
+# serial 1
+
+AC_DEFUN(AM_MAINTAINER_MODE,
+[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
+  dnl maintainer-mode is disabled by default
+  AC_ARG_ENABLE(maintainer-mode,
+[  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer],
+      USE_MAINTAINER_MODE=$enableval,
+      USE_MAINTAINER_MODE=no)
+  AC_MSG_RESULT($USE_MAINTAINER_MODE)
+  AM_CONDITIONAL(MAINTAINER_MODE, test $USE_MAINTAINER_MODE = yes)
+  MAINT=$MAINTAINER_MODE_TRUE
+  AC_SUBST(MAINT)dnl
+]
+)
+
+# Define a conditional.
+
+AC_DEFUN(AM_CONDITIONAL,
+[AC_SUBST($1_TRUE)
+AC_SUBST($1_FALSE)
+if $2; then
+  $1_TRUE=
+  $1_FALSE='#'
+else
+  $1_TRUE='#'
+  $1_FALSE=
+fi])
+
diff --git a/newlib/libc/machine/d10v/configure b/newlib/libc/machine/d10v/configure
new file mode 100755
index 000000000..b39571b6a
--- /dev/null
+++ b/newlib/libc/machine/d10v/configure
@@ -0,0 +1,1687 @@
+#! /bin/sh
+
+# Guess values for system-dependent variables and create Makefiles.
+# Generated automatically using autoconf version 2.13 
+# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
+#
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+
+# Defaults:
+ac_help=
+ac_default_prefix=/usr/local
+# Any additions from configure.in:
+ac_help="$ac_help
+  --enable-multilib         build many library versions (default)"
+ac_help="$ac_help
+  --enable-target-optspace  optimize for space"
+ac_help="$ac_help
+  --enable-newlib-mb        enable multibyte support"
+ac_help="$ac_help
+  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer"
+
+# Initialize some variables set by options.
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+build=NONE
+cache_file=./config.cache
+exec_prefix=NONE
+host=NONE
+no_create=
+nonopt=NONE
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+sitefile=
+srcdir=
+target=NONE
+verbose=
+x_includes=NONE
+x_libraries=NONE
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datadir='${prefix}/share'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+libdir='${exec_prefix}/lib'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+infodir='${prefix}/info'
+mandir='${prefix}/man'
+
+# Initialize some other variables.
+subdirs=
+MFLAGS= MAKEFLAGS=
+SHELL=${CONFIG_SHELL-/bin/sh}
+# Maximum number of lines to put in a shell here document.
+ac_max_here_lines=12
+
+ac_prev=
+for ac_option
+do
+
+  # If the previous option needs an argument, assign it.
+  if test -n "$ac_prev"; then
+    eval "$ac_prev=\$ac_option"
+    ac_prev=
+    continue
+  fi
+
+  case "$ac_option" in
+  -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
+  *) ac_optarg= ;;
+  esac
+
+  # Accept the important Cygnus configure options, so we can diagnose typos.
+
+  case "$ac_option" in
+
+  -bindir | --bindir | --bindi | --bind | --bin | --bi)
+    ac_prev=bindir ;;
+  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+    bindir="$ac_optarg" ;;
+
+  -build | --build | --buil | --bui | --bu)
+    ac_prev=build ;;
+  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+    build="$ac_optarg" ;;
+
+  -cache-file | --cache-file | --cache-fil | --cache-fi \
+  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+    ac_prev=cache_file ;;
+  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+    cache_file="$ac_optarg" ;;
+
+  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
+    ac_prev=datadir ;;
+  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
+  | --da=*)
+    datadir="$ac_optarg" ;;
+
+  -disable-* | --disable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    eval "enable_${ac_feature}=no" ;;
+
+  -enable-* | --enable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "enable_${ac_feature}='$ac_optarg'" ;;
+
+  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+  | --exec | --exe | --ex)
+    ac_prev=exec_prefix ;;
+  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+  | --exec=* | --exe=* | --ex=*)
+    exec_prefix="$ac_optarg" ;;
+
+  -gas | --gas | --ga | --g)
+    # Obsolete; use --with-gas.
+    with_gas=yes ;;
+
+  -help | --help | --hel | --he)
+    # Omit some internal or obsolete options to make the list less imposing.
+    # This message is too long to be a string in the A/UX 3.1 sh.
+    cat << EOF
+Usage: configure [options] [host]
+Options: [defaults in brackets after descriptions]
+Configuration:
+  --cache-file=FILE       cache test results in FILE
+  --help                  print this message
+  --no-create             do not create output files
+  --quiet, --silent       do not print \`checking...' messages
+  --site-file=FILE        use FILE as the site file
+  --version               print the version of autoconf that created configure
+Directory and file names:
+  --prefix=PREFIX         install architecture-independent files in PREFIX
+                          [$ac_default_prefix]
+  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
+                          [same as prefix]
+  --bindir=DIR            user executables in DIR [EPREFIX/bin]
+  --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
+  --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
+  --datadir=DIR           read-only architecture-independent data in DIR
+                          [PREFIX/share]
+  --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
+  --sharedstatedir=DIR    modifiable architecture-independent data in DIR
+                          [PREFIX/com]
+  --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
+  --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
+  --includedir=DIR        C header files in DIR [PREFIX/include]
+  --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
+  --infodir=DIR           info documentation in DIR [PREFIX/info]
+  --mandir=DIR            man documentation in DIR [PREFIX/man]
+  --srcdir=DIR            find the sources in DIR [configure dir or ..]
+  --program-prefix=PREFIX prepend PREFIX to installed program names
+  --program-suffix=SUFFIX append SUFFIX to installed program names
+  --program-transform-name=PROGRAM
+                          run sed PROGRAM on installed program names
+EOF
+    cat << EOF
+Host type:
+  --build=BUILD           configure for building on BUILD [BUILD=HOST]
+  --host=HOST             configure for HOST [guessed]
+  --target=TARGET         configure for TARGET [TARGET=HOST]
+Features and packages:
+  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
+  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
+  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
+  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
+  --x-includes=DIR        X include files are in DIR
+  --x-libraries=DIR       X library files are in DIR
+EOF
+    if test -n "$ac_help"; then
+      echo "--enable and --with options recognized:$ac_help"
+    fi
+    exit 0 ;;
+
+  -host | --host | --hos | --ho)
+    ac_prev=host ;;
+  -host=* | --host=* | --hos=* | --ho=*)
+    host="$ac_optarg" ;;
+
+  -includedir | --includedir | --includedi | --included | --include \
+  | --includ | --inclu | --incl | --inc)
+    ac_prev=includedir ;;
+  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+  | --includ=* | --inclu=* | --incl=* | --inc=*)
+    includedir="$ac_optarg" ;;
+
+  -infodir | --infodir | --infodi | --infod | --info | --inf)
+    ac_prev=infodir ;;
+  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+    infodir="$ac_optarg" ;;
+
+  -libdir | --libdir | --libdi | --libd)
+    ac_prev=libdir ;;
+  -libdir=* | --libdir=* | --libdi=* | --libd=*)
+    libdir="$ac_optarg" ;;
+
+  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+  | --libexe | --libex | --libe)
+    ac_prev=libexecdir ;;
+  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+  | --libexe=* | --libex=* | --libe=*)
+    libexecdir="$ac_optarg" ;;
+
+  -localstatedir | --localstatedir | --localstatedi | --localstated \
+  | --localstate | --localstat | --localsta | --localst \
+  | --locals | --local | --loca | --loc | --lo)
+    ac_prev=localstatedir ;;
+  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
+  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
+    localstatedir="$ac_optarg" ;;
+
+  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+    ac_prev=mandir ;;
+  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+    mandir="$ac_optarg" ;;
+
+  -nfp | --nfp | --nf)
+    # Obsolete; use --without-fp.
+    with_fp=no ;;
+
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c)
+    no_create=yes ;;
+
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+    no_recursion=yes ;;
+
+  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+  | --oldin | --oldi | --old | --ol | --o)
+    ac_prev=oldincludedir ;;
+  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+    oldincludedir="$ac_optarg" ;;
+
+  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+    ac_prev=prefix ;;
+  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+    prefix="$ac_optarg" ;;
+
+  -program-prefix | --program-prefix | --program-prefi | --program-pref \
+  | --program-pre | --program-pr | --program-p)
+    ac_prev=program_prefix ;;
+  -program-prefix=* | --program-prefix=* | --program-prefi=* \
+  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+    program_prefix="$ac_optarg" ;;
+
+  -program-suffix | --program-suffix | --program-suffi | --program-suff \
+  | --program-suf | --program-su | --program-s)
+    ac_prev=program_suffix ;;
+  -program-suffix=* | --program-suffix=* | --program-suffi=* \
+  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+    program_suffix="$ac_optarg" ;;
+
+  -program-transform-name | --program-transform-name \
+  | --program-transform-nam | --program-transform-na \
+  | --program-transform-n | --program-transform- \
+  | --program-transform | --program-transfor \
+  | --program-transfo | --program-transf \
+  | --program-trans | --program-tran \
+  | --progr-tra | --program-tr | --program-t)
+    ac_prev=program_transform_name ;;
+  -program-transform-name=* | --program-transform-name=* \
+  | --program-transform-nam=* | --program-transform-na=* \
+  | --program-transform-n=* | --program-transform-=* \
+  | --program-transform=* | --program-transfor=* \
+  | --program-transfo=* | --program-transf=* \
+  | --program-trans=* | --program-tran=* \
+  | --progr-tra=* | --program-tr=* | --program-t=*)
+    program_transform_name="$ac_optarg" ;;
+
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil)
+    silent=yes ;;
+
+  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+    ac_prev=sbindir ;;
+  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+  | --sbi=* | --sb=*)
+    sbindir="$ac_optarg" ;;
+
+  -sharedstatedir | --sharedstatedir | --sharedstatedi \
+  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+  | --sharedst | --shareds | --shared | --share | --shar \
+  | --sha | --sh)
+    ac_prev=sharedstatedir ;;
+  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+  | --sha=* | --sh=*)
+    sharedstatedir="$ac_optarg" ;;
+
+  -site | --site | --sit)
+    ac_prev=site ;;
+  -site=* | --site=* | --sit=*)
+    site="$ac_optarg" ;;
+
+  -site-file | --site-file | --site-fil | --site-fi | --site-f)
+    ac_prev=sitefile ;;
+  -site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*)
+    sitefile="$ac_optarg" ;;
+
+  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+    ac_prev=srcdir ;;
+  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+    srcdir="$ac_optarg" ;;
+
+  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+  | --syscon | --sysco | --sysc | --sys | --sy)
+    ac_prev=sysconfdir ;;
+  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+    sysconfdir="$ac_optarg" ;;
+
+  -target | --target | --targe | --targ | --tar | --ta | --t)
+    ac_prev=target ;;
+  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+    target="$ac_optarg" ;;
+
+  -v | -verbose | --verbose | --verbos | --verbo | --verb)
+    verbose=yes ;;
+
+  -version | --version | --versio | --versi | --vers)
+    echo "configure generated by autoconf version 2.13"
+    exit 0 ;;
+
+  -with-* | --with-*)
+    ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "with_${ac_package}='$ac_optarg'" ;;
+
+  -without-* | --without-*)
+    ac_package=`echo $ac_option|sed -e 's/-*without-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    eval "with_${ac_package}=no" ;;
+
+  --x)
+    # Obsolete; use --with-x.
+    with_x=yes ;;
+
+  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+  | --x-incl | --x-inc | --x-in | --x-i)
+    ac_prev=x_includes ;;
+  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+    x_includes="$ac_optarg" ;;
+
+  -x-libraries | --x-libraries | --x-librarie | --x-librari \
+  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+    ac_prev=x_libraries ;;
+  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+    x_libraries="$ac_optarg" ;;
+
+  -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
+    ;;
+
+  *)
+    if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
+      echo "configure: warning: $ac_option: invalid host type" 1>&2
+    fi
+    if test "x$nonopt" != xNONE; then
+      { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
+    fi
+    nonopt="$ac_option"
+    ;;
+
+  esac
+done
+
+if test -n "$ac_prev"; then
+  { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
+fi
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+# File descriptor usage:
+# 0 standard input
+# 1 file creation
+# 2 errors and warnings
+# 3 some systems may open it to /dev/tty
+# 4 used on the Kubota Titan
+# 6 checking for... messages and results
+# 5 compiler messages saved in config.log
+if test "$silent" = yes; then
+  exec 6>/dev/null
+else
+  exec 6>&1
+fi
+exec 5>./config.log
+
+echo "\
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+" 1>&5
+
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Also quote any args containing shell metacharacters.
+ac_configure_args=
+for ac_arg
+do
+  case "$ac_arg" in
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c) ;;
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
+  *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
+  ac_configure_args="$ac_configure_args '$ac_arg'" ;;
+  *) ac_configure_args="$ac_configure_args $ac_arg" ;;
+  esac
+done
+
+# NLS nuisances.
+# Only set these to C if already set.  These must not be set unconditionally
+# because not all systems understand e.g. LANG=C (notably SCO).
+# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
+# Non-C LC_CTYPE values break the ctype check.
+if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
+if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
+if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
+if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -rf conftest* confdefs.h
+# AIX cpp loses on an empty file, so make sure it contains at least a newline.
+echo > confdefs.h
+
+# A filename unique to this package, relative to the directory that
+# configure is in, which we can look for to find out if srcdir is correct.
+ac_unique_file=setjmp.S
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+  ac_srcdir_defaulted=yes
+  # Try the directory containing this script, then its parent.
+  ac_prog=$0
+  ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
+  test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
+  srcdir=$ac_confdir
+  if test ! -r $srcdir/$ac_unique_file; then
+    srcdir=..
+  fi
+else
+  ac_srcdir_defaulted=no
+fi
+if test ! -r $srcdir/$ac_unique_file; then
+  if test "$ac_srcdir_defaulted" = yes; then
+    { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
+  else
+    { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
+  fi
+fi
+srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
+
+# Prefer explicitly selected file to automatically selected ones.
+if test -z "$sitefile"; then
+  if test -z "$CONFIG_SITE"; then
+    if test "x$prefix" != xNONE; then
+      CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
+    else
+      CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
+    fi
+  fi
+else
+  CONFIG_SITE="$sitefile"
+fi
+for ac_site_file in $CONFIG_SITE; do
+  if test -r "$ac_site_file"; then
+    echo "loading site script $ac_site_file"
+    . "$ac_site_file"
+  fi
+done
+
+if test -r "$cache_file"; then
+  echo "loading cache $cache_file"
+  . $cache_file
+else
+  echo "creating cache $cache_file"
+  > $cache_file
+fi
+
+ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
+
+ac_exeext=
+ac_objext=o
+if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
+  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
+  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
+    ac_n= ac_c='
+' ac_t='	'
+  else
+    ac_n=-n ac_c= ac_t=
+  fi
+else
+  ac_n= ac_c='\c' ac_t=
+fi
+
+
+
+ac_aux_dir=
+for ac_dir in ../../../.. $srcdir/../../../..; do
+  if test -f $ac_dir/install-sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install-sh -c"
+    break
+  elif test -f $ac_dir/install.sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install.sh -c"
+    break
+  fi
+done
+if test -z "$ac_aux_dir"; then
+  { echo "configure: error: can not find install-sh or install.sh in ../../../.. $srcdir/../../../.." 1>&2; exit 1; }
+fi
+ac_config_guess=$ac_aux_dir/config.guess
+ac_config_sub=$ac_aux_dir/config.sub
+ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:578: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
+echo "configure:631: checking whether build environment is sane" >&5
+# Just in case
+sleep 1
+echo timestamp > conftestfile
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+   if test "$*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftestfile`
+   fi
+   if test "$*" != "X $srcdir/configure conftestfile" \
+      && test "$*" != "X conftestfile $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      { echo "configure: error: ls -t appears to fail.  Make sure there is not a broken
+alias in your environment" 1>&2; exit 1; }
+   fi
+
+   test "$2" = conftestfile
+   )
+then
+   # Ok.
+   :
+else
+   { echo "configure: error: newly created file is older than distributed files!
+Check your system clock" 1>&2; exit 1; }
+fi
+rm -f conftest*
+echo "$ac_t""yes" 1>&6
+if test "$program_transform_name" = s,x,x,; then
+  program_transform_name=
+else
+  # Double any \ or $.  echo might interpret backslashes.
+  cat <<\EOF_SED > conftestsed
+s,\\,\\\\,g; s,\$,$$,g
+EOF_SED
+  program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
+  rm -f conftestsed
+fi
+test "$program_prefix" != NONE &&
+  program_transform_name="s,^,${program_prefix},; $program_transform_name"
+# Use a double $ so make ignores it.
+test "$program_suffix" != NONE &&
+  program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
+
+# sed with no file args requires a program.
+test "$program_transform_name" = "" && program_transform_name="s,x,x,"
+
+echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
+echo "configure:688: checking whether ${MAKE-make} sets \${MAKE}" >&5
+set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftestmake <<\EOF
+all:
+	@echo 'ac_maketemp="${MAKE}"'
+EOF
+# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
+if test -n "$ac_maketemp"; then
+  eval ac_cv_prog_make_${ac_make}_set=yes
+else
+  eval ac_cv_prog_make_${ac_make}_set=no
+fi
+rm -f conftestmake
+fi
+if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  SET_MAKE=
+else
+  echo "$ac_t""no" 1>&6
+  SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+if test $host != $build; then
+  ac_tool_prefix=${host_alias}-
+else
+  ac_tool_prefix=
+fi
+
+echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
+echo "configure:721: checking for Cygwin environment" >&5
+if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 726 "configure"
+#include "confdefs.h"
+
+int main() {
+
+#ifndef __CYGWIN__
+#define __CYGWIN__ __CYGWIN32__
+#endif
+return __CYGWIN__;
+; return 0; }
+EOF
+if { (eval echo configure:737: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_cygwin=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_cygwin=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_cygwin" 1>&6
+CYGWIN=
+test "$ac_cv_cygwin" = yes && CYGWIN=yes
+echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
+echo "configure:754: checking for mingw32 environment" >&5
+if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 759 "configure"
+#include "confdefs.h"
+
+int main() {
+return __MINGW32__;
+; return 0; }
+EOF
+if { (eval echo configure:766: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_mingw32=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_mingw32=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_mingw32" 1>&6
+MINGW32=
+test "$ac_cv_mingw32" = yes && MINGW32=yes
+
+# Check whether --enable-multilib or --disable-multilib was given.
+if test "${enable_multilib+set}" = set; then
+  enableval="$enable_multilib"
+  case "${enableval}" in
+  yes) multilib=yes ;;
+  no)  multilib=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for multilib option" 1>&2; exit 1; } ;;
+ esac
+else
+  multilib=yes
+fi
+
+# Check whether --enable-target-optspace or --disable-target-optspace was given.
+if test "${enable_target_optspace+set}" = set; then
+  enableval="$enable_target_optspace"
+  case "${enableval}" in
+  yes) target_optspace=yes ;;
+  no)  target_optspace=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for target-optspace option" 1>&2; exit 1; } ;;
+ esac
+else
+  target_optspace=
+fi
+
+# Check whether --enable-newlib-mb or --disable-newlib-mb was given.
+if test "${enable_newlib_mb+set}" = set; then
+  enableval="$enable_newlib_mb"
+  case "${enableval}" in
+  yes) newlib_mb=yes ;;
+  no)  newlib_mb=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for newlib-mb option" 1>&2; exit 1; } ;;
+ esac
+else
+  newlib_mb=no
+fi
+
+
+test -z "${with_target_subdir}" && with_target_subdir=.
+
+if test "${srcdir}" = "."; then
+  if test "${with_target_subdir}" != "."; then
+    newlib_basedir="${srcdir}/${with_multisrctop}../../../.."
+  else
+    newlib_basedir="${srcdir}/${with_multisrctop}../../.."
+  fi
+else
+  newlib_basedir="${srcdir}/../../.."
+fi
+
+
+
+# Make sure we can run config.sub.
+if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
+else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking host system type""... $ac_c" 1>&6
+echo "configure:840: checking host system type" >&5
+
+host_alias=$host
+case "$host_alias" in
+NONE)
+  case $nonopt in
+  NONE)
+    if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
+    else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
+    fi ;;
+  *) host_alias=$nonopt ;;
+  esac ;;
+esac
+
+host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
+host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo "$ac_t""$host" 1>&6
+
+
+
+PACKAGE=newlib
+
+VERSION=1.8.1
+
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+  { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
+fi
+cat >> confdefs.h <<EOF
+#define PACKAGE "$PACKAGE"
+EOF
+
+cat >> confdefs.h <<EOF
+#define VERSION "$VERSION"
+EOF
+
+
+
+missing_dir=`cd $ac_aux_dir && pwd`
+echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
+echo "configure:881: checking for working aclocal" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (aclocal --version) < /dev/null > /dev/null 2>&1; then
+   ACLOCAL=aclocal
+   echo "$ac_t""found" 1>&6
+else
+   ACLOCAL="$missing_dir/missing aclocal"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
+echo "configure:894: checking for working autoconf" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoconf --version) < /dev/null > /dev/null 2>&1; then
+   AUTOCONF=autoconf
+   echo "$ac_t""found" 1>&6
+else
+   AUTOCONF="$missing_dir/missing autoconf"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working automake""... $ac_c" 1>&6
+echo "configure:907: checking for working automake" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (automake --version) < /dev/null > /dev/null 2>&1; then
+   AUTOMAKE=automake
+   echo "$ac_t""found" 1>&6
+else
+   AUTOMAKE="$missing_dir/missing automake"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
+echo "configure:920: checking for working autoheader" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoheader --version) < /dev/null > /dev/null 2>&1; then
+   AUTOHEADER=autoheader
+   echo "$ac_t""found" 1>&6
+else
+   AUTOHEADER="$missing_dir/missing autoheader"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
+echo "configure:933: checking for working makeinfo" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
+   MAKEINFO=makeinfo
+   echo "$ac_t""found" 1>&6
+else
+   MAKEINFO="$missing_dir/missing makeinfo"
+   echo "$ac_t""missing" 1>&6
+fi
+
+
+
+# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
+# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
+# are probably using a cross compiler, which will not be able to fully
+# link an executable.  This should really be fixed in autoconf
+# itself.
+
+
+
+# Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:958: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_CC="gcc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+if test -z "$CC"; then
+  # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:988: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_prog_rejected=no
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
+        ac_prog_rejected=yes
+	continue
+      fi
+      ac_cv_prog_CC="cc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+if test $ac_prog_rejected = yes; then
+  # We found a bogon in the path, so make sure we never use it.
+  set dummy $ac_cv_prog_CC
+  shift
+  if test $# -gt 0; then
+    # We chose a different compiler from the bogus one.
+    # However, it has the same basename, so the bogon will be chosen
+    # first if we set CC to just the basename; use the full file name.
+    shift
+    set dummy "$ac_dir/$ac_word" "$@"
+    shift
+    ac_cv_prog_CC="$@"
+  fi
+fi
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
+echo "configure:1037: checking whether we are using GNU C" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.c <<EOF
+#ifdef __GNUC__
+  yes;
+#endif
+EOF
+if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1046: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+  ac_cv_prog_gcc=yes
+else
+  ac_cv_prog_gcc=no
+fi
+fi
+
+echo "$ac_t""$ac_cv_prog_gcc" 1>&6
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+  ac_test_CFLAGS="${CFLAGS+set}"
+  ac_save_CFLAGS="$CFLAGS"
+  CFLAGS=
+  echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
+echo "configure:1061: checking whether ${CC-cc} accepts -g" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  echo 'void f(){}' > conftest.c
+if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
+  ac_cv_prog_cc_g=yes
+else
+  ac_cv_prog_cc_g=no
+fi
+rm -f conftest*
+
+fi
+
+echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
+  if test "$ac_test_CFLAGS" = set; then
+    CFLAGS="$ac_save_CFLAGS"
+  elif test $ac_cv_prog_cc_g = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-O2"
+  fi
+else
+  GCC=
+  test "${CFLAGS+set}" = set || CFLAGS="-g"
+fi
+
+
+# AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD).  If we don't
+# run it explicitly here, it will be run implicitly before
+# NEWLIB_CONFIGURE, which doesn't work because that means that it will
+# be run before AC_CANONICAL_HOST.
+echo $ac_n "checking build system type""... $ac_c" 1>&6
+echo "configure:1094: checking build system type" >&5
+
+build_alias=$build
+case "$build_alias" in
+NONE)
+  case $nonopt in
+  NONE) build_alias=$host_alias ;;
+  *) build_alias=$nonopt ;;
+  esac ;;
+esac
+
+build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
+build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo "$ac_t""$build" 1>&6
+
+
+# Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
+set dummy ${ac_tool_prefix}as; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1115: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AS"; then
+  ac_cv_prog_AS="$AS" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AS="${ac_tool_prefix}as"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="as"
+fi
+fi
+AS="$ac_cv_prog_AS"
+if test -n "$AS"; then
+  echo "$ac_t""$AS" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+
+# Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ar; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1147: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AR"; then
+  ac_cv_prog_AR="$AR" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AR="${ac_tool_prefix}ar"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
+fi
+fi
+AR="$ac_cv_prog_AR"
+if test -n "$AR"; then
+  echo "$ac_t""$AR" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+
+# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1179: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+if test -z "$ac_cv_prog_RANLIB"; then
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1211: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+else
+  RANLIB=":"
+fi
+fi
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:1256: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+
+echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
+echo "configure:1310: checking whether to enable maintainer-specific portions of Makefiles" >&5
+    # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
+if test "${enable_maintainer_mode+set}" = set; then
+  enableval="$enable_maintainer_mode"
+  USE_MAINTAINER_MODE=$enableval
+else
+  USE_MAINTAINER_MODE=no
+fi
+
+  echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
+  
+
+if test $USE_MAINTAINER_MODE = yes; then
+  MAINTAINER_MODE_TRUE=
+  MAINTAINER_MODE_FALSE='#'
+else
+  MAINTAINER_MODE_TRUE='#'
+  MAINTAINER_MODE_FALSE=
+fi
+  MAINT=$MAINTAINER_MODE_TRUE
+  
+
+
+# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
+# at least currently, we never actually build a program, so we never
+# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
+# fails, because we are probably configuring with a cross compiler
+# which can't create executables.  So we include AC_EXEEXT to keep
+# automake happy, but we don't execute it, since we don't care about
+# the result.
+if false; then
+  
+
+echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
+echo "configure:1344: checking for executable suffix" >&5
+if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
+  ac_cv_exeext=.exe
+else
+  rm -f conftest*
+  echo 'int main () { return 0; }' > conftest.$ac_ext
+  ac_cv_exeext=
+  if { (eval echo configure:1354: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
+    for file in conftest.*; do
+      case $file in
+      *.c | *.o | *.obj | *.ilk | *.pdb) ;;
+      *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
+      esac
+    done
+  else
+    { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
+  fi
+  rm -f conftest*
+  test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
+fi
+fi
+
+EXEEXT=""
+test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
+echo "$ac_t""${ac_cv_exeext}" 1>&6
+ac_exeext=$EXEEXT
+
+fi
+
+. ${newlib_basedir}/configure.host
+
+case ${newlib_basedir} in
+/* | A-Za-z:/\\*) newlib_flagbasedir=${newlib_basedir} ;;
+*) newlib_flagbasedir='$(top_builddir)/'${newlib_basedir} ;;
+esac
+
+newlib_cflags="${newlib_cflags} -I"'$(top_builddir)'"/../../../targ-include -I${newlib_flagbasedir}/libc/include"
+case "${host}" in
+  *-*-cygwin*)
+    newlib_cflags="${newlib_cflags} -I${newlib_flagbasedir}/../winsup/cygwin/include  -I${newlib_flagbasedir}/../winsup/w32api/include"
+    ;;
+esac
+
+newlib_cflags="${newlib_cflags} -fno-builtin"
+
+NEWLIB_CFLAGS=${newlib_cflags}
+
+
+
+
+
+
+trap '' 1 2 15
+cat > confcache <<\EOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs.  It is not useful on other systems.
+# If it contains results you don't want to keep, you may remove or edit it.
+#
+# By default, configure uses ./config.cache as the cache file,
+# creating it if it does not exist already.  You can give configure
+# the --cache-file=FILE option to use a different cache file; that is
+# what configure does when it calls configure scripts in
+# subdirectories, so they share the cache.
+# Giving --cache-file=/dev/null disables caching, for debugging configure.
+# config.status only pays attention to the cache file if you give it the
+# --recheck option to rerun configure.
+#
+EOF
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, don't put newlines in cache variables' values.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(set) 2>&1 |
+  case `(ac_space=' '; set | grep ac_space) 2>&1` in
+  *ac_space=\ *)
+    # `set' does not quote correctly, so add quotes (double-quote substitution
+    # turns \\\\ into \\, and sed turns \\ into \).
+    sed -n \
+      -e "s/'/'\\\\''/g" \
+      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
+    ;;
+  *)
+    # `set' quotes correctly as required by POSIX, so do not add quotes.
+    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
+    ;;
+  esac >> confcache
+if cmp -s $cache_file confcache; then
+  :
+else
+  if test -w $cache_file; then
+    echo "updating cache $cache_file"
+    cat confcache > $cache_file
+  else
+    echo "not updating unwritable cache $cache_file"
+  fi
+fi
+rm -f confcache
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+# Any assignment to VPATH causes Sun make to only execute
+# the first set of double-colon rules, so remove it if not needed.
+# If there is a colon in the path, we need to keep it.
+if test "x$srcdir" = x.; then
+  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
+fi
+
+trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
+
+# Transform confdefs.h into DEFS.
+# Protect against shell expansion while executing Makefile rules.
+# Protect against Makefile macro expansion.
+cat > conftest.defs <<\EOF
+s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
+s%[ 	`~#$^&*(){}\\|;'"<>?]%\\&%g
+s%\[%\\&%g
+s%\]%\\&%g
+s%\$%$$%g
+EOF
+DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
+rm -f conftest.defs
+
+
+# Without the "./", some shells look in PATH for config.status.
+: ${CONFIG_STATUS=./config.status}
+
+echo creating $CONFIG_STATUS
+rm -f $CONFIG_STATUS
+cat > $CONFIG_STATUS <<EOF
+#! /bin/sh
+# Generated automatically by configure.
+# Run this file to recreate the current configuration.
+# This directory was configured as follows,
+# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+#
+# $0 $ac_configure_args
+#
+# Compiler output produced by configure, useful for debugging
+# configure, is in ./config.log if it exists.
+
+ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
+for ac_option
+do
+  case "\$ac_option" in
+  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
+    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
+  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
+    echo "$CONFIG_STATUS generated by autoconf version 2.13"
+    exit 0 ;;
+  -help | --help | --hel | --he | --h)
+    echo "\$ac_cs_usage"; exit 0 ;;
+  *) echo "\$ac_cs_usage"; exit 1 ;;
+  esac
+done
+
+ac_given_srcdir=$srcdir
+ac_given_INSTALL="$INSTALL"
+
+trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+# Protect against being on the right side of a sed subst in config.status.
+sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
+ s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
+$ac_vpsub
+$extrasub
+s%@SHELL@%$SHELL%g
+s%@CFLAGS@%$CFLAGS%g
+s%@CPPFLAGS@%$CPPFLAGS%g
+s%@CXXFLAGS@%$CXXFLAGS%g
+s%@FFLAGS@%$FFLAGS%g
+s%@DEFS@%$DEFS%g
+s%@LDFLAGS@%$LDFLAGS%g
+s%@LIBS@%$LIBS%g
+s%@exec_prefix@%$exec_prefix%g
+s%@prefix@%$prefix%g
+s%@program_transform_name@%$program_transform_name%g
+s%@bindir@%$bindir%g
+s%@sbindir@%$sbindir%g
+s%@libexecdir@%$libexecdir%g
+s%@datadir@%$datadir%g
+s%@sysconfdir@%$sysconfdir%g
+s%@sharedstatedir@%$sharedstatedir%g
+s%@localstatedir@%$localstatedir%g
+s%@libdir@%$libdir%g
+s%@includedir@%$includedir%g
+s%@oldincludedir@%$oldincludedir%g
+s%@infodir@%$infodir%g
+s%@mandir@%$mandir%g
+s%@newlib_basedir@%$newlib_basedir%g
+s%@host@%$host%g
+s%@host_alias@%$host_alias%g
+s%@host_cpu@%$host_cpu%g
+s%@host_vendor@%$host_vendor%g
+s%@host_os@%$host_os%g
+s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
+s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
+s%@INSTALL_DATA@%$INSTALL_DATA%g
+s%@PACKAGE@%$PACKAGE%g
+s%@VERSION@%$VERSION%g
+s%@ACLOCAL@%$ACLOCAL%g
+s%@AUTOCONF@%$AUTOCONF%g
+s%@AUTOMAKE@%$AUTOMAKE%g
+s%@AUTOHEADER@%$AUTOHEADER%g
+s%@MAKEINFO@%$MAKEINFO%g
+s%@SET_MAKE@%$SET_MAKE%g
+s%@CC@%$CC%g
+s%@build@%$build%g
+s%@build_alias@%$build_alias%g
+s%@build_cpu@%$build_cpu%g
+s%@build_vendor@%$build_vendor%g
+s%@build_os@%$build_os%g
+s%@AS@%$AS%g
+s%@AR@%$AR%g
+s%@RANLIB@%$RANLIB%g
+s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
+s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
+s%@MAINT@%$MAINT%g
+s%@EXEEXT@%$EXEEXT%g
+s%@NEWLIB_CFLAGS@%$NEWLIB_CFLAGS%g
+s%@machine_dir@%$machine_dir%g
+s%@sys_dir@%$sys_dir%g
+
+CEOF
+EOF
+
+cat >> $CONFIG_STATUS <<\EOF
+
+# Split the substitutions into bite-sized pieces for seds with
+# small command number limits, like on Digital OSF/1 and HP-UX.
+ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
+ac_file=1 # Number of current file.
+ac_beg=1 # First line for current file.
+ac_end=$ac_max_sed_cmds # Line after last line for current file.
+ac_more_lines=:
+ac_sed_cmds=""
+while $ac_more_lines; do
+  if test $ac_beg -gt 1; then
+    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
+  else
+    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
+  fi
+  if test ! -s conftest.s$ac_file; then
+    ac_more_lines=false
+    rm -f conftest.s$ac_file
+  else
+    if test -z "$ac_sed_cmds"; then
+      ac_sed_cmds="sed -f conftest.s$ac_file"
+    else
+      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
+    fi
+    ac_file=`expr $ac_file + 1`
+    ac_beg=$ac_end
+    ac_end=`expr $ac_end + $ac_max_sed_cmds`
+  fi
+done
+if test -z "$ac_sed_cmds"; then
+  ac_sed_cmds=cat
+fi
+EOF
+
+cat >> $CONFIG_STATUS <<EOF
+
+CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
+  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+  case "$ac_file" in
+  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
+       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
+  *) ac_file_in="${ac_file}.in" ;;
+  esac
+
+  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
+
+  # Remove last slash and all that follows it.  Not all systems have dirname.
+  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
+  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
+    # The file is in a subdirectory.
+    test ! -d "$ac_dir" && mkdir "$ac_dir"
+    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
+    # A "../" for each directory in $ac_dir_suffix.
+    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
+  else
+    ac_dir_suffix= ac_dots=
+  fi
+
+  case "$ac_given_srcdir" in
+  .)  srcdir=.
+      if test -z "$ac_dots"; then top_srcdir=.
+      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
+  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
+  *) # Relative path.
+    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
+    top_srcdir="$ac_dots$ac_given_srcdir" ;;
+  esac
+
+  case "$ac_given_INSTALL" in
+  [/$]*) INSTALL="$ac_given_INSTALL" ;;
+  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
+  esac
+
+  echo creating "$ac_file"
+  rm -f "$ac_file"
+  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
+  case "$ac_file" in
+  *Makefile*) ac_comsub="1i\\
+# $configure_input" ;;
+  *) ac_comsub= ;;
+  esac
+
+  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
+  sed -e "$ac_comsub
+s%@configure_input@%$configure_input%g
+s%@srcdir@%$srcdir%g
+s%@top_srcdir@%$top_srcdir%g
+s%@INSTALL@%$INSTALL%g
+" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
+fi; done
+rm -f conftest.s*
+
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+
+exit 0
+EOF
+chmod +x $CONFIG_STATUS
+rm -fr confdefs* $ac_clean_files
+test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
+
diff --git a/newlib/libc/machine/d10v/configure.in b/newlib/libc/machine/d10v/configure.in
new file mode 100644
index 000000000..fd67e066d
--- /dev/null
+++ b/newlib/libc/machine/d10v/configure.in
@@ -0,0 +1,12 @@
+dnl This is the newlib/libc/machine/d10v configure.in file.
+dnl Process this file with autoconf to produce a configure script.
+
+AC_PREREQ(2.5)
+AC_INIT(setjmp.S)
+
+dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
+AC_CONFIG_AUX_DIR(../../../..)
+
+NEWLIB_CONFIGURE(../../..)
+
+AC_OUTPUT(Makefile)
diff --git a/newlib/libc/machine/d10v/setjmp.S b/newlib/libc/machine/d10v/setjmp.S
new file mode 100644
index 000000000..22287dd1e
--- /dev/null
+++ b/newlib/libc/machine/d10v/setjmp.S
@@ -0,0 +1,55 @@
+; setjmp/longjmp for D10V.  The jmpbuf looks like this:
+;
+; Register		jmpbuf offset
+; R6			0x00
+; R7			0x02
+; R8			0x04
+; R9			0x06
+; R10			0x08
+; R11			0x0a
+; R13 (return address)	0x0c
+; R15 (SP)		0x0E
+
+	.text
+	.globl	setjmp
+	.type	setjmp,@function
+	.stabs	"setjmp.S",100,0,0,setjmp
+	.stabs	"int:t(0,1)=r(0,1);-65536;65535;",128,0,0,0
+	.stabs	"setjmp:F(0,1)",36,0,1,setjmp
+
+setjmp:
+; Address of jmpbuf is passed in R0.  Save the appropriate registers.
+	st2w	r6, @r0+
+	st2w	r8, @r0+
+	st2w	r10, @r0+
+	st	r13, @r0+
+	st	r15, @r0+
+
+; Return 0 to caller
+	ldi	r0, 0
+	jmp	r13
+.Lsetjmp:
+	.size	setjmp,.Lsetjmp-setjmp
+	.stabs	"",36,0,0,.Lsetjmp-setjmp
+
+	.globl	longjmp
+	.type	longjmp,@function
+	.stabs	"longjmp:F(0,1)",36,0,1,longjmp
+longjmp:
+; Address of jmpbuf is in R0.  Restore the registers.
+	ld2w	r6, @r0+
+	ld2w	r8, @r0+
+	ld2w	r10, @r0+
+	ld	r13, @r0+
+	ld	r15, @r0+
+
+; Value to return to caller is in R1.  If caller attemped to return 0,
+; return 1 instead.
+
+	mv	r0, r1
+	cmpeqi	r0, 0
+	exef0t || ldi r0,1
+	jmp	r13
+.Llongjmp:
+	.size	longjmp,.Llongjmp-longjmp
+	.stabs	"",36,0,0,.Llongjmp-longjmp
diff --git a/newlib/libc/machine/d30v/Makefile.am b/newlib/libc/machine/d30v/Makefile.am
new file mode 100644
index 000000000..1c65b9ffe
--- /dev/null
+++ b/newlib/libc/machine/d30v/Makefile.am
@@ -0,0 +1,12 @@
+## Process this file with automake to generate Makefile.in
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+lib_a_SOURCES = setjmp.S
+
+ACLOCAL_AMFLAGS = -I ../../..
+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
diff --git a/newlib/libc/machine/d30v/Makefile.in b/newlib/libc/machine/d30v/Makefile.in
new file mode 100644
index 000000000..5414b185d
--- /dev/null
+++ b/newlib/libc/machine/d30v/Makefile.in
@@ -0,0 +1,297 @@
+# Makefile.in generated automatically by automake 1.3 from Makefile.am
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+
+SHELL = @SHELL@
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+
+bindir = @bindir@
+sbindir = @sbindir@
+libexecdir = @libexecdir@
+datadir = @datadir@
+sysconfdir = @sysconfdir@
+sharedstatedir = @sharedstatedir@
+localstatedir = @localstatedir@
+libdir = @libdir@
+infodir = @infodir@
+mandir = @mandir@
+includedir = @includedir@
+oldincludedir = /usr/include
+
+DISTDIR =
+
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+
+top_builddir = .
+
+ACLOCAL = @ACLOCAL@
+AUTOCONF = @AUTOCONF@
+AUTOMAKE = @AUTOMAKE@
+AUTOHEADER = @AUTOHEADER@
+
+INSTALL = @INSTALL@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+transform = @program_transform_name@
+
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+host_alias = @host_alias@
+host_triplet = @host@
+AR = @AR@
+AS = @AS@
+CC = @CC@
+CPP = @CPP@
+EXEEXT = @EXEEXT@
+MAINT = @MAINT@
+MAKEINFO = @MAKEINFO@
+NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
+PACKAGE = @PACKAGE@
+RANLIB = @RANLIB@
+VERSION = @VERSION@
+machine_dir = @machine_dir@
+newlib_basedir = @newlib_basedir@
+sys_dir = @sys_dir@
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+lib_a_SOURCES = setjmp.S
+
+ACLOCAL_AMFLAGS = -I ../../..
+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+mkinstalldirs = $(SHELL) $(top_srcdir)/../../../../mkinstalldirs
+CONFIG_CLEAN_FILES = 
+LIBRARIES =  $(noinst_LIBRARIES)
+
+
+DEFS = @DEFS@ -I. -I$(srcdir) 
+CPPFLAGS = @CPPFLAGS@
+LDFLAGS = @LDFLAGS@
+LIBS = @LIBS@
+lib_a_LIBADD = 
+lib_a_OBJECTS =  setjmp.o
+CFLAGS = @CFLAGS@
+COMPILE = $(CC) $(DEFS) $(INCLUDES) $(CPPFLAGS) $(CFLAGS)
+LINK = $(CC) $(CFLAGS) $(LDFLAGS) -o $@
+DIST_COMMON =  Makefile.am Makefile.in aclocal.m4 configure configure.in
+
+
+DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
+
+TAR = tar
+GZIP = --best
+SOURCES = $(lib_a_SOURCES)
+OBJECTS = $(lib_a_OBJECTS)
+
+all: Makefile $(LIBRARIES)
+
+.SUFFIXES:
+.SUFFIXES: .S .c .o .s
+$(srcdir)/Makefile.in: @MAINT@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4)
+	cd $(top_srcdir) && $(AUTOMAKE) --cygnus Makefile
+
+Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
+	cd $(top_builddir) \
+	  && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
+
+$(ACLOCAL_M4): @MAINT@ configure.in  ../../../acinclude.m4 \
+		../../../aclocal.m4
+	cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
+
+config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	$(SHELL) ./config.status --recheck
+$(srcdir)/configure: @MAINT@$(srcdir)/configure.in $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES)
+	cd $(srcdir) && $(AUTOCONF)
+
+mostlyclean-noinstLIBRARIES:
+
+clean-noinstLIBRARIES:
+	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
+
+distclean-noinstLIBRARIES:
+
+maintainer-clean-noinstLIBRARIES:
+
+.c.o:
+	$(COMPILE) -c $<
+
+.s.o:
+	$(COMPILE) -c $<
+
+.S.o:
+	$(COMPILE) -c $<
+
+mostlyclean-compile:
+	-rm -f *.o core *.core
+
+clean-compile:
+
+distclean-compile:
+	-rm -f *.tab.c
+
+maintainer-clean-compile:
+
+lib.a: $(lib_a_OBJECTS) $(lib_a_DEPENDENCIES)
+	-rm -f lib.a
+	$(AR) cru lib.a $(lib_a_OBJECTS) $(lib_a_LIBADD)
+	$(RANLIB) lib.a
+
+tags: TAGS
+
+ID: $(HEADERS) $(SOURCES) $(LISP)
+	here=`pwd` && cd $(srcdir) \
+	  && mkid -f$$here/ID $(SOURCES) $(HEADERS) $(LISP)
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
+	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
+
+mostlyclean-tags:
+
+clean-tags:
+
+distclean-tags:
+	-rm -f TAGS ID
+
+maintainer-clean-tags:
+
+distdir = $(PACKAGE)-$(VERSION)
+top_distdir = $(distdir)
+
+# This target untars the dist file and tries a VPATH configuration.  Then
+# it guarantees that the distribution is self-contained by making another
+# tarfile.
+distcheck: dist
+	-rm -rf $(distdir)
+	GZIP=$(GZIP) $(TAR) zxf $(distdir).tar.gz
+	mkdir $(distdir)/=build
+	mkdir $(distdir)/=inst
+	dc_install_base=`cd $(distdir)/=inst && pwd`; \
+	cd $(distdir)/=build \
+	  && ../configure --srcdir=.. --prefix=$$dc_install_base \
+	  && $(MAKE) $(AM_MAKEFLAGS) \
+	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
+	  && $(MAKE) $(AM_MAKEFLAGS) check \
+	  && $(MAKE) $(AM_MAKEFLAGS) install \
+	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
+	  && $(MAKE) $(AM_MAKEFLAGS) dist
+	-rm -rf $(distdir)
+	@echo "========================"; \
+	echo "$(distdir).tar.gz is ready for distribution"; \
+	echo "========================"
+dist: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	-rm -rf $(distdir)
+dist-all: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	-rm -rf $(distdir)
+distdir: $(DISTFILES)
+	-rm -rf $(distdir)
+	mkdir $(distdir)
+	-chmod 777 $(distdir)
+	@for file in $(DISTFILES); do \
+	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
+	  test -f $(distdir)/$$file \
+	  || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
+	  || cp -p $$d/$$file $(distdir)/$$file; \
+	done
+info:
+dvi:
+check:
+	$(MAKE) $(AM_MAKEFLAGS)
+installcheck:
+install-info:
+install-exec: 
+	@$(NORMAL_INSTALL)
+
+install-data: 
+	@$(NORMAL_INSTALL)
+
+install: install-exec install-data all
+	@:
+
+uninstall: 
+
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM='$(INSTALL_PROGRAM) -s' INSTALL_SCRIPT='$(INSTALL_PROGRAM)' install
+installdirs:
+
+
+mostlyclean-generic:
+	-test -z "$(MOSTLYCLEANFILES)" || rm -f $(MOSTLYCLEANFILES)
+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+	-rm -f Makefile $(DISTCLEANFILES)
+	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	-test -z "$(MAINTAINERCLEANFILES)" || rm -f $(MAINTAINERCLEANFILES)
+	-test -z "$(BUILT_SOURCES)" || rm -f $(BUILT_SOURCES)
+mostlyclean:  mostlyclean-noinstLIBRARIES mostlyclean-compile \
+		mostlyclean-tags mostlyclean-generic
+
+clean:  clean-noinstLIBRARIES clean-compile clean-tags clean-generic \
+		mostlyclean
+
+distclean:  distclean-noinstLIBRARIES distclean-compile distclean-tags \
+		distclean-generic clean
+	-rm -f config.status
+
+maintainer-clean:  maintainer-clean-noinstLIBRARIES \
+		maintainer-clean-compile maintainer-clean-tags \
+		maintainer-clean-generic distclean
+	@echo "This command is intended for maintainers to use;"
+	@echo "it deletes files that may require special tools to rebuild."
+	-rm -f config.status
+
+.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
+clean-noinstLIBRARIES maintainer-clean-noinstLIBRARIES \
+mostlyclean-compile distclean-compile clean-compile \
+maintainer-clean-compile tags mostlyclean-tags distclean-tags \
+clean-tags maintainer-clean-tags distdir info dvi installcheck \
+install-info install-exec install-data install uninstall all \
+installdirs mostlyclean-generic distclean-generic clean-generic \
+maintainer-clean-generic clean mostlyclean distclean maintainer-clean
+
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/newlib/libc/machine/d30v/aclocal.m4 b/newlib/libc/machine/d30v/aclocal.m4
new file mode 100644
index 000000000..70d481020
--- /dev/null
+++ b/newlib/libc/machine/d30v/aclocal.m4
@@ -0,0 +1,282 @@
+dnl aclocal.m4 generated automatically by aclocal 1.4
+
+dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl This program is distributed in the hope that it will be useful,
+dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+dnl PARTICULAR PURPOSE.
+
+dnl This provides configure definitions used by all the newlib
+dnl configure.in files.
+
+dnl Basic newlib configury.  This calls basic introductory stuff,
+dnl including AM_INIT_AUTOMAKE and AC_CANONICAL_HOST.  It also runs
+dnl configure.host.  The only argument is the relative path to the top
+dnl newlib directory.
+
+AC_DEFUN(NEWLIB_CONFIGURE,
+[
+dnl Default to --enable-multilib
+AC_ARG_ENABLE(multilib,
+[  --enable-multilib         build many library versions (default)],
+[case "${enableval}" in
+  yes) multilib=yes ;;
+  no)  multilib=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for multilib option) ;;
+ esac], [multilib=yes])dnl
+
+dnl Support --enable-target-optspace
+AC_ARG_ENABLE(target-optspace,
+[  --enable-target-optspace  optimize for space],
+[case "${enableval}" in
+  yes) target_optspace=yes ;;
+  no)  target_optspace=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for target-optspace option) ;;
+ esac], [target_optspace=])dnl
+
+dnl Support --enable-newlib-mb
+AC_ARG_ENABLE(newlib-mb,
+[  --enable-newlib-mb        enable multibyte support],
+[case "${enableval}" in
+  yes) newlib_mb=yes ;;
+  no)  newlib_mb=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-mb option) ;;
+ esac], [newlib_mb=no])dnl
+
+dnl We may get other options which we don't document:
+dnl --with-target-subdir, --with-multisrctop, --with-multisubdir
+
+test -z "[$]{with_target_subdir}" && with_target_subdir=.
+
+if test "[$]{srcdir}" = "."; then
+  if test "[$]{with_target_subdir}" != "."; then
+    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}../$1"
+  else
+    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}$1"
+  fi
+else
+  newlib_basedir="[$]{srcdir}/$1"
+fi
+AC_SUBST(newlib_basedir)
+
+AC_CANONICAL_HOST
+
+AM_INIT_AUTOMAKE(newlib, 1.8.1)
+
+# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
+# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
+# are probably using a cross compiler, which will not be able to fully
+# link an executable.  This should really be fixed in autoconf
+# itself.
+
+AC_DEFUN(LIB_AC_PROG_CC,
+[AC_BEFORE([$0], [AC_PROG_CPP])dnl
+AC_CHECK_PROG(CC, gcc, gcc)
+if test -z "$CC"; then
+  AC_CHECK_PROG(CC, cc, cc, , , /usr/ucb/cc)
+  test -z "$CC" && AC_MSG_ERROR([no acceptable cc found in \$PATH])
+fi
+
+AC_PROG_CC_GNU
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+dnl Check whether -g works, even if CFLAGS is set, in case the package
+dnl plays around with CFLAGS (such as to build both debugging and
+dnl normal versions of a library), tasteless as that idea is.
+  ac_test_CFLAGS="${CFLAGS+set}"
+  ac_save_CFLAGS="$CFLAGS"
+  CFLAGS=
+  AC_PROG_CC_G
+  if test "$ac_test_CFLAGS" = set; then
+    CFLAGS="$ac_save_CFLAGS"
+  elif test $ac_cv_prog_cc_g = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-O2"
+  fi
+else
+  GCC=
+  test "${CFLAGS+set}" = set || CFLAGS="-g"
+fi
+])
+
+LIB_AC_PROG_CC
+
+# AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD).  If we don't
+# run it explicitly here, it will be run implicitly before
+# NEWLIB_CONFIGURE, which doesn't work because that means that it will
+# be run before AC_CANONICAL_HOST.
+AC_CANONICAL_BUILD
+
+AC_CHECK_TOOL(AS, as)
+AC_CHECK_TOOL(AR, ar)
+AC_CHECK_TOOL(RANLIB, ranlib, :)
+
+AC_PROG_INSTALL
+
+AM_MAINTAINER_MODE
+
+# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
+# at least currently, we never actually build a program, so we never
+# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
+# fails, because we are probably configuring with a cross compiler
+# which can't create executables.  So we include AC_EXEEXT to keep
+# automake happy, but we don't execute it, since we don't care about
+# the result.
+if false; then
+  AC_EXEEXT
+fi
+
+. [$]{newlib_basedir}/configure.host
+
+case [$]{newlib_basedir} in
+/* | [A-Za-z]:[/\\]*) newlib_flagbasedir=[$]{newlib_basedir} ;;
+*) newlib_flagbasedir='[$](top_builddir)/'[$]{newlib_basedir} ;;
+esac
+
+newlib_cflags="[$]{newlib_cflags} -I"'[$](top_builddir)'"/$1/targ-include -I[$]{newlib_flagbasedir}/libc/include"
+case "${host}" in
+  *-*-cygwin*)
+    newlib_cflags="[$]{newlib_cflags} -I[$]{newlib_flagbasedir}/../winsup/cygwin/include  -I[$]{newlib_flagbasedir}/../winsup/w32api/include"
+    ;;
+esac
+
+newlib_cflags="[$]{newlib_cflags} -fno-builtin"
+
+NEWLIB_CFLAGS=${newlib_cflags}
+AC_SUBST(NEWLIB_CFLAGS)
+
+AC_SUBST(machine_dir)
+AC_SUBST(sys_dir)
+])
+
+# Do all the work for Automake.  This macro actually does too much --
+# some checks are only needed if your package does certain things.
+# But this isn't really a big deal.
+
+# serial 1
+
+dnl Usage:
+dnl AM_INIT_AUTOMAKE(package,version, [no-define])
+
+AC_DEFUN(AM_INIT_AUTOMAKE,
+[AC_REQUIRE([AC_PROG_INSTALL])
+PACKAGE=[$1]
+AC_SUBST(PACKAGE)
+VERSION=[$2]
+AC_SUBST(VERSION)
+dnl test to see if srcdir already configured
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+  AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
+fi
+ifelse([$3],,
+AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
+AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package]))
+AC_REQUIRE([AM_SANITY_CHECK])
+AC_REQUIRE([AC_ARG_PROGRAM])
+dnl FIXME This is truly gross.
+missing_dir=`cd $ac_aux_dir && pwd`
+AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir)
+AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
+AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir)
+AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
+AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir)
+AC_REQUIRE([AC_PROG_MAKE_SET])])
+
+#
+# Check to make sure that the build environment is sane.
+#
+
+AC_DEFUN(AM_SANITY_CHECK,
+[AC_MSG_CHECKING([whether build environment is sane])
+# Just in case
+sleep 1
+echo timestamp > conftestfile
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+   if test "[$]*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftestfile`
+   fi
+   if test "[$]*" != "X $srcdir/configure conftestfile" \
+      && test "[$]*" != "X conftestfile $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
+alias in your environment])
+   fi
+
+   test "[$]2" = conftestfile
+   )
+then
+   # Ok.
+   :
+else
+   AC_MSG_ERROR([newly created file is older than distributed files!
+Check your system clock])
+fi
+rm -f conftest*
+AC_MSG_RESULT(yes)])
+
+dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY)
+dnl The program must properly implement --version.
+AC_DEFUN(AM_MISSING_PROG,
+[AC_MSG_CHECKING(for working $2)
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if ($2 --version) < /dev/null > /dev/null 2>&1; then
+   $1=$2
+   AC_MSG_RESULT(found)
+else
+   $1="$3/missing $2"
+   AC_MSG_RESULT(missing)
+fi
+AC_SUBST($1)])
+
+# Add --enable-maintainer-mode option to configure.
+# From Jim Meyering
+
+# serial 1
+
+AC_DEFUN(AM_MAINTAINER_MODE,
+[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
+  dnl maintainer-mode is disabled by default
+  AC_ARG_ENABLE(maintainer-mode,
+[  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer],
+      USE_MAINTAINER_MODE=$enableval,
+      USE_MAINTAINER_MODE=no)
+  AC_MSG_RESULT($USE_MAINTAINER_MODE)
+  AM_CONDITIONAL(MAINTAINER_MODE, test $USE_MAINTAINER_MODE = yes)
+  MAINT=$MAINTAINER_MODE_TRUE
+  AC_SUBST(MAINT)dnl
+]
+)
+
+# Define a conditional.
+
+AC_DEFUN(AM_CONDITIONAL,
+[AC_SUBST($1_TRUE)
+AC_SUBST($1_FALSE)
+if $2; then
+  $1_TRUE=
+  $1_FALSE='#'
+else
+  $1_TRUE='#'
+  $1_FALSE=
+fi])
+
diff --git a/newlib/libc/machine/d30v/configure b/newlib/libc/machine/d30v/configure
new file mode 100755
index 000000000..b39571b6a
--- /dev/null
+++ b/newlib/libc/machine/d30v/configure
@@ -0,0 +1,1687 @@
+#! /bin/sh
+
+# Guess values for system-dependent variables and create Makefiles.
+# Generated automatically using autoconf version 2.13 
+# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
+#
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+
+# Defaults:
+ac_help=
+ac_default_prefix=/usr/local
+# Any additions from configure.in:
+ac_help="$ac_help
+  --enable-multilib         build many library versions (default)"
+ac_help="$ac_help
+  --enable-target-optspace  optimize for space"
+ac_help="$ac_help
+  --enable-newlib-mb        enable multibyte support"
+ac_help="$ac_help
+  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer"
+
+# Initialize some variables set by options.
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+build=NONE
+cache_file=./config.cache
+exec_prefix=NONE
+host=NONE
+no_create=
+nonopt=NONE
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+sitefile=
+srcdir=
+target=NONE
+verbose=
+x_includes=NONE
+x_libraries=NONE
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datadir='${prefix}/share'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+libdir='${exec_prefix}/lib'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+infodir='${prefix}/info'
+mandir='${prefix}/man'
+
+# Initialize some other variables.
+subdirs=
+MFLAGS= MAKEFLAGS=
+SHELL=${CONFIG_SHELL-/bin/sh}
+# Maximum number of lines to put in a shell here document.
+ac_max_here_lines=12
+
+ac_prev=
+for ac_option
+do
+
+  # If the previous option needs an argument, assign it.
+  if test -n "$ac_prev"; then
+    eval "$ac_prev=\$ac_option"
+    ac_prev=
+    continue
+  fi
+
+  case "$ac_option" in
+  -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
+  *) ac_optarg= ;;
+  esac
+
+  # Accept the important Cygnus configure options, so we can diagnose typos.
+
+  case "$ac_option" in
+
+  -bindir | --bindir | --bindi | --bind | --bin | --bi)
+    ac_prev=bindir ;;
+  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+    bindir="$ac_optarg" ;;
+
+  -build | --build | --buil | --bui | --bu)
+    ac_prev=build ;;
+  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+    build="$ac_optarg" ;;
+
+  -cache-file | --cache-file | --cache-fil | --cache-fi \
+  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+    ac_prev=cache_file ;;
+  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+    cache_file="$ac_optarg" ;;
+
+  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
+    ac_prev=datadir ;;
+  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
+  | --da=*)
+    datadir="$ac_optarg" ;;
+
+  -disable-* | --disable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    eval "enable_${ac_feature}=no" ;;
+
+  -enable-* | --enable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "enable_${ac_feature}='$ac_optarg'" ;;
+
+  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+  | --exec | --exe | --ex)
+    ac_prev=exec_prefix ;;
+  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+  | --exec=* | --exe=* | --ex=*)
+    exec_prefix="$ac_optarg" ;;
+
+  -gas | --gas | --ga | --g)
+    # Obsolete; use --with-gas.
+    with_gas=yes ;;
+
+  -help | --help | --hel | --he)
+    # Omit some internal or obsolete options to make the list less imposing.
+    # This message is too long to be a string in the A/UX 3.1 sh.
+    cat << EOF
+Usage: configure [options] [host]
+Options: [defaults in brackets after descriptions]
+Configuration:
+  --cache-file=FILE       cache test results in FILE
+  --help                  print this message
+  --no-create             do not create output files
+  --quiet, --silent       do not print \`checking...' messages
+  --site-file=FILE        use FILE as the site file
+  --version               print the version of autoconf that created configure
+Directory and file names:
+  --prefix=PREFIX         install architecture-independent files in PREFIX
+                          [$ac_default_prefix]
+  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
+                          [same as prefix]
+  --bindir=DIR            user executables in DIR [EPREFIX/bin]
+  --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
+  --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
+  --datadir=DIR           read-only architecture-independent data in DIR
+                          [PREFIX/share]
+  --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
+  --sharedstatedir=DIR    modifiable architecture-independent data in DIR
+                          [PREFIX/com]
+  --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
+  --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
+  --includedir=DIR        C header files in DIR [PREFIX/include]
+  --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
+  --infodir=DIR           info documentation in DIR [PREFIX/info]
+  --mandir=DIR            man documentation in DIR [PREFIX/man]
+  --srcdir=DIR            find the sources in DIR [configure dir or ..]
+  --program-prefix=PREFIX prepend PREFIX to installed program names
+  --program-suffix=SUFFIX append SUFFIX to installed program names
+  --program-transform-name=PROGRAM
+                          run sed PROGRAM on installed program names
+EOF
+    cat << EOF
+Host type:
+  --build=BUILD           configure for building on BUILD [BUILD=HOST]
+  --host=HOST             configure for HOST [guessed]
+  --target=TARGET         configure for TARGET [TARGET=HOST]
+Features and packages:
+  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
+  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
+  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
+  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
+  --x-includes=DIR        X include files are in DIR
+  --x-libraries=DIR       X library files are in DIR
+EOF
+    if test -n "$ac_help"; then
+      echo "--enable and --with options recognized:$ac_help"
+    fi
+    exit 0 ;;
+
+  -host | --host | --hos | --ho)
+    ac_prev=host ;;
+  -host=* | --host=* | --hos=* | --ho=*)
+    host="$ac_optarg" ;;
+
+  -includedir | --includedir | --includedi | --included | --include \
+  | --includ | --inclu | --incl | --inc)
+    ac_prev=includedir ;;
+  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+  | --includ=* | --inclu=* | --incl=* | --inc=*)
+    includedir="$ac_optarg" ;;
+
+  -infodir | --infodir | --infodi | --infod | --info | --inf)
+    ac_prev=infodir ;;
+  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+    infodir="$ac_optarg" ;;
+
+  -libdir | --libdir | --libdi | --libd)
+    ac_prev=libdir ;;
+  -libdir=* | --libdir=* | --libdi=* | --libd=*)
+    libdir="$ac_optarg" ;;
+
+  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+  | --libexe | --libex | --libe)
+    ac_prev=libexecdir ;;
+  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+  | --libexe=* | --libex=* | --libe=*)
+    libexecdir="$ac_optarg" ;;
+
+  -localstatedir | --localstatedir | --localstatedi | --localstated \
+  | --localstate | --localstat | --localsta | --localst \
+  | --locals | --local | --loca | --loc | --lo)
+    ac_prev=localstatedir ;;
+  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
+  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
+    localstatedir="$ac_optarg" ;;
+
+  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+    ac_prev=mandir ;;
+  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+    mandir="$ac_optarg" ;;
+
+  -nfp | --nfp | --nf)
+    # Obsolete; use --without-fp.
+    with_fp=no ;;
+
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c)
+    no_create=yes ;;
+
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+    no_recursion=yes ;;
+
+  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+  | --oldin | --oldi | --old | --ol | --o)
+    ac_prev=oldincludedir ;;
+  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+    oldincludedir="$ac_optarg" ;;
+
+  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+    ac_prev=prefix ;;
+  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+    prefix="$ac_optarg" ;;
+
+  -program-prefix | --program-prefix | --program-prefi | --program-pref \
+  | --program-pre | --program-pr | --program-p)
+    ac_prev=program_prefix ;;
+  -program-prefix=* | --program-prefix=* | --program-prefi=* \
+  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+    program_prefix="$ac_optarg" ;;
+
+  -program-suffix | --program-suffix | --program-suffi | --program-suff \
+  | --program-suf | --program-su | --program-s)
+    ac_prev=program_suffix ;;
+  -program-suffix=* | --program-suffix=* | --program-suffi=* \
+  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+    program_suffix="$ac_optarg" ;;
+
+  -program-transform-name | --program-transform-name \
+  | --program-transform-nam | --program-transform-na \
+  | --program-transform-n | --program-transform- \
+  | --program-transform | --program-transfor \
+  | --program-transfo | --program-transf \
+  | --program-trans | --program-tran \
+  | --progr-tra | --program-tr | --program-t)
+    ac_prev=program_transform_name ;;
+  -program-transform-name=* | --program-transform-name=* \
+  | --program-transform-nam=* | --program-transform-na=* \
+  | --program-transform-n=* | --program-transform-=* \
+  | --program-transform=* | --program-transfor=* \
+  | --program-transfo=* | --program-transf=* \
+  | --program-trans=* | --program-tran=* \
+  | --progr-tra=* | --program-tr=* | --program-t=*)
+    program_transform_name="$ac_optarg" ;;
+
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil)
+    silent=yes ;;
+
+  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+    ac_prev=sbindir ;;
+  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+  | --sbi=* | --sb=*)
+    sbindir="$ac_optarg" ;;
+
+  -sharedstatedir | --sharedstatedir | --sharedstatedi \
+  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+  | --sharedst | --shareds | --shared | --share | --shar \
+  | --sha | --sh)
+    ac_prev=sharedstatedir ;;
+  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+  | --sha=* | --sh=*)
+    sharedstatedir="$ac_optarg" ;;
+
+  -site | --site | --sit)
+    ac_prev=site ;;
+  -site=* | --site=* | --sit=*)
+    site="$ac_optarg" ;;
+
+  -site-file | --site-file | --site-fil | --site-fi | --site-f)
+    ac_prev=sitefile ;;
+  -site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*)
+    sitefile="$ac_optarg" ;;
+
+  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+    ac_prev=srcdir ;;
+  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+    srcdir="$ac_optarg" ;;
+
+  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+  | --syscon | --sysco | --sysc | --sys | --sy)
+    ac_prev=sysconfdir ;;
+  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+    sysconfdir="$ac_optarg" ;;
+
+  -target | --target | --targe | --targ | --tar | --ta | --t)
+    ac_prev=target ;;
+  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+    target="$ac_optarg" ;;
+
+  -v | -verbose | --verbose | --verbos | --verbo | --verb)
+    verbose=yes ;;
+
+  -version | --version | --versio | --versi | --vers)
+    echo "configure generated by autoconf version 2.13"
+    exit 0 ;;
+
+  -with-* | --with-*)
+    ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "with_${ac_package}='$ac_optarg'" ;;
+
+  -without-* | --without-*)
+    ac_package=`echo $ac_option|sed -e 's/-*without-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    eval "with_${ac_package}=no" ;;
+
+  --x)
+    # Obsolete; use --with-x.
+    with_x=yes ;;
+
+  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+  | --x-incl | --x-inc | --x-in | --x-i)
+    ac_prev=x_includes ;;
+  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+    x_includes="$ac_optarg" ;;
+
+  -x-libraries | --x-libraries | --x-librarie | --x-librari \
+  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+    ac_prev=x_libraries ;;
+  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+    x_libraries="$ac_optarg" ;;
+
+  -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
+    ;;
+
+  *)
+    if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
+      echo "configure: warning: $ac_option: invalid host type" 1>&2
+    fi
+    if test "x$nonopt" != xNONE; then
+      { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
+    fi
+    nonopt="$ac_option"
+    ;;
+
+  esac
+done
+
+if test -n "$ac_prev"; then
+  { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
+fi
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+# File descriptor usage:
+# 0 standard input
+# 1 file creation
+# 2 errors and warnings
+# 3 some systems may open it to /dev/tty
+# 4 used on the Kubota Titan
+# 6 checking for... messages and results
+# 5 compiler messages saved in config.log
+if test "$silent" = yes; then
+  exec 6>/dev/null
+else
+  exec 6>&1
+fi
+exec 5>./config.log
+
+echo "\
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+" 1>&5
+
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Also quote any args containing shell metacharacters.
+ac_configure_args=
+for ac_arg
+do
+  case "$ac_arg" in
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c) ;;
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
+  *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
+  ac_configure_args="$ac_configure_args '$ac_arg'" ;;
+  *) ac_configure_args="$ac_configure_args $ac_arg" ;;
+  esac
+done
+
+# NLS nuisances.
+# Only set these to C if already set.  These must not be set unconditionally
+# because not all systems understand e.g. LANG=C (notably SCO).
+# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
+# Non-C LC_CTYPE values break the ctype check.
+if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
+if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
+if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
+if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -rf conftest* confdefs.h
+# AIX cpp loses on an empty file, so make sure it contains at least a newline.
+echo > confdefs.h
+
+# A filename unique to this package, relative to the directory that
+# configure is in, which we can look for to find out if srcdir is correct.
+ac_unique_file=setjmp.S
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+  ac_srcdir_defaulted=yes
+  # Try the directory containing this script, then its parent.
+  ac_prog=$0
+  ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
+  test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
+  srcdir=$ac_confdir
+  if test ! -r $srcdir/$ac_unique_file; then
+    srcdir=..
+  fi
+else
+  ac_srcdir_defaulted=no
+fi
+if test ! -r $srcdir/$ac_unique_file; then
+  if test "$ac_srcdir_defaulted" = yes; then
+    { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
+  else
+    { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
+  fi
+fi
+srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
+
+# Prefer explicitly selected file to automatically selected ones.
+if test -z "$sitefile"; then
+  if test -z "$CONFIG_SITE"; then
+    if test "x$prefix" != xNONE; then
+      CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
+    else
+      CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
+    fi
+  fi
+else
+  CONFIG_SITE="$sitefile"
+fi
+for ac_site_file in $CONFIG_SITE; do
+  if test -r "$ac_site_file"; then
+    echo "loading site script $ac_site_file"
+    . "$ac_site_file"
+  fi
+done
+
+if test -r "$cache_file"; then
+  echo "loading cache $cache_file"
+  . $cache_file
+else
+  echo "creating cache $cache_file"
+  > $cache_file
+fi
+
+ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
+
+ac_exeext=
+ac_objext=o
+if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
+  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
+  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
+    ac_n= ac_c='
+' ac_t='	'
+  else
+    ac_n=-n ac_c= ac_t=
+  fi
+else
+  ac_n= ac_c='\c' ac_t=
+fi
+
+
+
+ac_aux_dir=
+for ac_dir in ../../../.. $srcdir/../../../..; do
+  if test -f $ac_dir/install-sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install-sh -c"
+    break
+  elif test -f $ac_dir/install.sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install.sh -c"
+    break
+  fi
+done
+if test -z "$ac_aux_dir"; then
+  { echo "configure: error: can not find install-sh or install.sh in ../../../.. $srcdir/../../../.." 1>&2; exit 1; }
+fi
+ac_config_guess=$ac_aux_dir/config.guess
+ac_config_sub=$ac_aux_dir/config.sub
+ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:578: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
+echo "configure:631: checking whether build environment is sane" >&5
+# Just in case
+sleep 1
+echo timestamp > conftestfile
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+   if test "$*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftestfile`
+   fi
+   if test "$*" != "X $srcdir/configure conftestfile" \
+      && test "$*" != "X conftestfile $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      { echo "configure: error: ls -t appears to fail.  Make sure there is not a broken
+alias in your environment" 1>&2; exit 1; }
+   fi
+
+   test "$2" = conftestfile
+   )
+then
+   # Ok.
+   :
+else
+   { echo "configure: error: newly created file is older than distributed files!
+Check your system clock" 1>&2; exit 1; }
+fi
+rm -f conftest*
+echo "$ac_t""yes" 1>&6
+if test "$program_transform_name" = s,x,x,; then
+  program_transform_name=
+else
+  # Double any \ or $.  echo might interpret backslashes.
+  cat <<\EOF_SED > conftestsed
+s,\\,\\\\,g; s,\$,$$,g
+EOF_SED
+  program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
+  rm -f conftestsed
+fi
+test "$program_prefix" != NONE &&
+  program_transform_name="s,^,${program_prefix},; $program_transform_name"
+# Use a double $ so make ignores it.
+test "$program_suffix" != NONE &&
+  program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
+
+# sed with no file args requires a program.
+test "$program_transform_name" = "" && program_transform_name="s,x,x,"
+
+echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
+echo "configure:688: checking whether ${MAKE-make} sets \${MAKE}" >&5
+set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftestmake <<\EOF
+all:
+	@echo 'ac_maketemp="${MAKE}"'
+EOF
+# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
+if test -n "$ac_maketemp"; then
+  eval ac_cv_prog_make_${ac_make}_set=yes
+else
+  eval ac_cv_prog_make_${ac_make}_set=no
+fi
+rm -f conftestmake
+fi
+if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  SET_MAKE=
+else
+  echo "$ac_t""no" 1>&6
+  SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+if test $host != $build; then
+  ac_tool_prefix=${host_alias}-
+else
+  ac_tool_prefix=
+fi
+
+echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
+echo "configure:721: checking for Cygwin environment" >&5
+if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 726 "configure"
+#include "confdefs.h"
+
+int main() {
+
+#ifndef __CYGWIN__
+#define __CYGWIN__ __CYGWIN32__
+#endif
+return __CYGWIN__;
+; return 0; }
+EOF
+if { (eval echo configure:737: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_cygwin=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_cygwin=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_cygwin" 1>&6
+CYGWIN=
+test "$ac_cv_cygwin" = yes && CYGWIN=yes
+echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
+echo "configure:754: checking for mingw32 environment" >&5
+if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 759 "configure"
+#include "confdefs.h"
+
+int main() {
+return __MINGW32__;
+; return 0; }
+EOF
+if { (eval echo configure:766: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_mingw32=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_mingw32=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_mingw32" 1>&6
+MINGW32=
+test "$ac_cv_mingw32" = yes && MINGW32=yes
+
+# Check whether --enable-multilib or --disable-multilib was given.
+if test "${enable_multilib+set}" = set; then
+  enableval="$enable_multilib"
+  case "${enableval}" in
+  yes) multilib=yes ;;
+  no)  multilib=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for multilib option" 1>&2; exit 1; } ;;
+ esac
+else
+  multilib=yes
+fi
+
+# Check whether --enable-target-optspace or --disable-target-optspace was given.
+if test "${enable_target_optspace+set}" = set; then
+  enableval="$enable_target_optspace"
+  case "${enableval}" in
+  yes) target_optspace=yes ;;
+  no)  target_optspace=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for target-optspace option" 1>&2; exit 1; } ;;
+ esac
+else
+  target_optspace=
+fi
+
+# Check whether --enable-newlib-mb or --disable-newlib-mb was given.
+if test "${enable_newlib_mb+set}" = set; then
+  enableval="$enable_newlib_mb"
+  case "${enableval}" in
+  yes) newlib_mb=yes ;;
+  no)  newlib_mb=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for newlib-mb option" 1>&2; exit 1; } ;;
+ esac
+else
+  newlib_mb=no
+fi
+
+
+test -z "${with_target_subdir}" && with_target_subdir=.
+
+if test "${srcdir}" = "."; then
+  if test "${with_target_subdir}" != "."; then
+    newlib_basedir="${srcdir}/${with_multisrctop}../../../.."
+  else
+    newlib_basedir="${srcdir}/${with_multisrctop}../../.."
+  fi
+else
+  newlib_basedir="${srcdir}/../../.."
+fi
+
+
+
+# Make sure we can run config.sub.
+if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
+else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking host system type""... $ac_c" 1>&6
+echo "configure:840: checking host system type" >&5
+
+host_alias=$host
+case "$host_alias" in
+NONE)
+  case $nonopt in
+  NONE)
+    if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
+    else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
+    fi ;;
+  *) host_alias=$nonopt ;;
+  esac ;;
+esac
+
+host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
+host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo "$ac_t""$host" 1>&6
+
+
+
+PACKAGE=newlib
+
+VERSION=1.8.1
+
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+  { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
+fi
+cat >> confdefs.h <<EOF
+#define PACKAGE "$PACKAGE"
+EOF
+
+cat >> confdefs.h <<EOF
+#define VERSION "$VERSION"
+EOF
+
+
+
+missing_dir=`cd $ac_aux_dir && pwd`
+echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
+echo "configure:881: checking for working aclocal" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (aclocal --version) < /dev/null > /dev/null 2>&1; then
+   ACLOCAL=aclocal
+   echo "$ac_t""found" 1>&6
+else
+   ACLOCAL="$missing_dir/missing aclocal"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
+echo "configure:894: checking for working autoconf" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoconf --version) < /dev/null > /dev/null 2>&1; then
+   AUTOCONF=autoconf
+   echo "$ac_t""found" 1>&6
+else
+   AUTOCONF="$missing_dir/missing autoconf"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working automake""... $ac_c" 1>&6
+echo "configure:907: checking for working automake" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (automake --version) < /dev/null > /dev/null 2>&1; then
+   AUTOMAKE=automake
+   echo "$ac_t""found" 1>&6
+else
+   AUTOMAKE="$missing_dir/missing automake"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
+echo "configure:920: checking for working autoheader" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoheader --version) < /dev/null > /dev/null 2>&1; then
+   AUTOHEADER=autoheader
+   echo "$ac_t""found" 1>&6
+else
+   AUTOHEADER="$missing_dir/missing autoheader"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
+echo "configure:933: checking for working makeinfo" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
+   MAKEINFO=makeinfo
+   echo "$ac_t""found" 1>&6
+else
+   MAKEINFO="$missing_dir/missing makeinfo"
+   echo "$ac_t""missing" 1>&6
+fi
+
+
+
+# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
+# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
+# are probably using a cross compiler, which will not be able to fully
+# link an executable.  This should really be fixed in autoconf
+# itself.
+
+
+
+# Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:958: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_CC="gcc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+if test -z "$CC"; then
+  # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:988: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_prog_rejected=no
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
+        ac_prog_rejected=yes
+	continue
+      fi
+      ac_cv_prog_CC="cc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+if test $ac_prog_rejected = yes; then
+  # We found a bogon in the path, so make sure we never use it.
+  set dummy $ac_cv_prog_CC
+  shift
+  if test $# -gt 0; then
+    # We chose a different compiler from the bogus one.
+    # However, it has the same basename, so the bogon will be chosen
+    # first if we set CC to just the basename; use the full file name.
+    shift
+    set dummy "$ac_dir/$ac_word" "$@"
+    shift
+    ac_cv_prog_CC="$@"
+  fi
+fi
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
+echo "configure:1037: checking whether we are using GNU C" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.c <<EOF
+#ifdef __GNUC__
+  yes;
+#endif
+EOF
+if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1046: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+  ac_cv_prog_gcc=yes
+else
+  ac_cv_prog_gcc=no
+fi
+fi
+
+echo "$ac_t""$ac_cv_prog_gcc" 1>&6
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+  ac_test_CFLAGS="${CFLAGS+set}"
+  ac_save_CFLAGS="$CFLAGS"
+  CFLAGS=
+  echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
+echo "configure:1061: checking whether ${CC-cc} accepts -g" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  echo 'void f(){}' > conftest.c
+if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
+  ac_cv_prog_cc_g=yes
+else
+  ac_cv_prog_cc_g=no
+fi
+rm -f conftest*
+
+fi
+
+echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
+  if test "$ac_test_CFLAGS" = set; then
+    CFLAGS="$ac_save_CFLAGS"
+  elif test $ac_cv_prog_cc_g = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-O2"
+  fi
+else
+  GCC=
+  test "${CFLAGS+set}" = set || CFLAGS="-g"
+fi
+
+
+# AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD).  If we don't
+# run it explicitly here, it will be run implicitly before
+# NEWLIB_CONFIGURE, which doesn't work because that means that it will
+# be run before AC_CANONICAL_HOST.
+echo $ac_n "checking build system type""... $ac_c" 1>&6
+echo "configure:1094: checking build system type" >&5
+
+build_alias=$build
+case "$build_alias" in
+NONE)
+  case $nonopt in
+  NONE) build_alias=$host_alias ;;
+  *) build_alias=$nonopt ;;
+  esac ;;
+esac
+
+build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
+build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo "$ac_t""$build" 1>&6
+
+
+# Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
+set dummy ${ac_tool_prefix}as; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1115: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AS"; then
+  ac_cv_prog_AS="$AS" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AS="${ac_tool_prefix}as"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="as"
+fi
+fi
+AS="$ac_cv_prog_AS"
+if test -n "$AS"; then
+  echo "$ac_t""$AS" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+
+# Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ar; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1147: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AR"; then
+  ac_cv_prog_AR="$AR" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AR="${ac_tool_prefix}ar"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
+fi
+fi
+AR="$ac_cv_prog_AR"
+if test -n "$AR"; then
+  echo "$ac_t""$AR" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+
+# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1179: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+if test -z "$ac_cv_prog_RANLIB"; then
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1211: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+else
+  RANLIB=":"
+fi
+fi
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:1256: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+
+echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
+echo "configure:1310: checking whether to enable maintainer-specific portions of Makefiles" >&5
+    # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
+if test "${enable_maintainer_mode+set}" = set; then
+  enableval="$enable_maintainer_mode"
+  USE_MAINTAINER_MODE=$enableval
+else
+  USE_MAINTAINER_MODE=no
+fi
+
+  echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
+  
+
+if test $USE_MAINTAINER_MODE = yes; then
+  MAINTAINER_MODE_TRUE=
+  MAINTAINER_MODE_FALSE='#'
+else
+  MAINTAINER_MODE_TRUE='#'
+  MAINTAINER_MODE_FALSE=
+fi
+  MAINT=$MAINTAINER_MODE_TRUE
+  
+
+
+# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
+# at least currently, we never actually build a program, so we never
+# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
+# fails, because we are probably configuring with a cross compiler
+# which can't create executables.  So we include AC_EXEEXT to keep
+# automake happy, but we don't execute it, since we don't care about
+# the result.
+if false; then
+  
+
+echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
+echo "configure:1344: checking for executable suffix" >&5
+if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
+  ac_cv_exeext=.exe
+else
+  rm -f conftest*
+  echo 'int main () { return 0; }' > conftest.$ac_ext
+  ac_cv_exeext=
+  if { (eval echo configure:1354: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
+    for file in conftest.*; do
+      case $file in
+      *.c | *.o | *.obj | *.ilk | *.pdb) ;;
+      *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
+      esac
+    done
+  else
+    { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
+  fi
+  rm -f conftest*
+  test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
+fi
+fi
+
+EXEEXT=""
+test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
+echo "$ac_t""${ac_cv_exeext}" 1>&6
+ac_exeext=$EXEEXT
+
+fi
+
+. ${newlib_basedir}/configure.host
+
+case ${newlib_basedir} in
+/* | A-Za-z:/\\*) newlib_flagbasedir=${newlib_basedir} ;;
+*) newlib_flagbasedir='$(top_builddir)/'${newlib_basedir} ;;
+esac
+
+newlib_cflags="${newlib_cflags} -I"'$(top_builddir)'"/../../../targ-include -I${newlib_flagbasedir}/libc/include"
+case "${host}" in
+  *-*-cygwin*)
+    newlib_cflags="${newlib_cflags} -I${newlib_flagbasedir}/../winsup/cygwin/include  -I${newlib_flagbasedir}/../winsup/w32api/include"
+    ;;
+esac
+
+newlib_cflags="${newlib_cflags} -fno-builtin"
+
+NEWLIB_CFLAGS=${newlib_cflags}
+
+
+
+
+
+
+trap '' 1 2 15
+cat > confcache <<\EOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs.  It is not useful on other systems.
+# If it contains results you don't want to keep, you may remove or edit it.
+#
+# By default, configure uses ./config.cache as the cache file,
+# creating it if it does not exist already.  You can give configure
+# the --cache-file=FILE option to use a different cache file; that is
+# what configure does when it calls configure scripts in
+# subdirectories, so they share the cache.
+# Giving --cache-file=/dev/null disables caching, for debugging configure.
+# config.status only pays attention to the cache file if you give it the
+# --recheck option to rerun configure.
+#
+EOF
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, don't put newlines in cache variables' values.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(set) 2>&1 |
+  case `(ac_space=' '; set | grep ac_space) 2>&1` in
+  *ac_space=\ *)
+    # `set' does not quote correctly, so add quotes (double-quote substitution
+    # turns \\\\ into \\, and sed turns \\ into \).
+    sed -n \
+      -e "s/'/'\\\\''/g" \
+      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
+    ;;
+  *)
+    # `set' quotes correctly as required by POSIX, so do not add quotes.
+    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
+    ;;
+  esac >> confcache
+if cmp -s $cache_file confcache; then
+  :
+else
+  if test -w $cache_file; then
+    echo "updating cache $cache_file"
+    cat confcache > $cache_file
+  else
+    echo "not updating unwritable cache $cache_file"
+  fi
+fi
+rm -f confcache
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+# Any assignment to VPATH causes Sun make to only execute
+# the first set of double-colon rules, so remove it if not needed.
+# If there is a colon in the path, we need to keep it.
+if test "x$srcdir" = x.; then
+  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
+fi
+
+trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
+
+# Transform confdefs.h into DEFS.
+# Protect against shell expansion while executing Makefile rules.
+# Protect against Makefile macro expansion.
+cat > conftest.defs <<\EOF
+s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
+s%[ 	`~#$^&*(){}\\|;'"<>?]%\\&%g
+s%\[%\\&%g
+s%\]%\\&%g
+s%\$%$$%g
+EOF
+DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
+rm -f conftest.defs
+
+
+# Without the "./", some shells look in PATH for config.status.
+: ${CONFIG_STATUS=./config.status}
+
+echo creating $CONFIG_STATUS
+rm -f $CONFIG_STATUS
+cat > $CONFIG_STATUS <<EOF
+#! /bin/sh
+# Generated automatically by configure.
+# Run this file to recreate the current configuration.
+# This directory was configured as follows,
+# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+#
+# $0 $ac_configure_args
+#
+# Compiler output produced by configure, useful for debugging
+# configure, is in ./config.log if it exists.
+
+ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
+for ac_option
+do
+  case "\$ac_option" in
+  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
+    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
+  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
+    echo "$CONFIG_STATUS generated by autoconf version 2.13"
+    exit 0 ;;
+  -help | --help | --hel | --he | --h)
+    echo "\$ac_cs_usage"; exit 0 ;;
+  *) echo "\$ac_cs_usage"; exit 1 ;;
+  esac
+done
+
+ac_given_srcdir=$srcdir
+ac_given_INSTALL="$INSTALL"
+
+trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+# Protect against being on the right side of a sed subst in config.status.
+sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
+ s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
+$ac_vpsub
+$extrasub
+s%@SHELL@%$SHELL%g
+s%@CFLAGS@%$CFLAGS%g
+s%@CPPFLAGS@%$CPPFLAGS%g
+s%@CXXFLAGS@%$CXXFLAGS%g
+s%@FFLAGS@%$FFLAGS%g
+s%@DEFS@%$DEFS%g
+s%@LDFLAGS@%$LDFLAGS%g
+s%@LIBS@%$LIBS%g
+s%@exec_prefix@%$exec_prefix%g
+s%@prefix@%$prefix%g
+s%@program_transform_name@%$program_transform_name%g
+s%@bindir@%$bindir%g
+s%@sbindir@%$sbindir%g
+s%@libexecdir@%$libexecdir%g
+s%@datadir@%$datadir%g
+s%@sysconfdir@%$sysconfdir%g
+s%@sharedstatedir@%$sharedstatedir%g
+s%@localstatedir@%$localstatedir%g
+s%@libdir@%$libdir%g
+s%@includedir@%$includedir%g
+s%@oldincludedir@%$oldincludedir%g
+s%@infodir@%$infodir%g
+s%@mandir@%$mandir%g
+s%@newlib_basedir@%$newlib_basedir%g
+s%@host@%$host%g
+s%@host_alias@%$host_alias%g
+s%@host_cpu@%$host_cpu%g
+s%@host_vendor@%$host_vendor%g
+s%@host_os@%$host_os%g
+s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
+s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
+s%@INSTALL_DATA@%$INSTALL_DATA%g
+s%@PACKAGE@%$PACKAGE%g
+s%@VERSION@%$VERSION%g
+s%@ACLOCAL@%$ACLOCAL%g
+s%@AUTOCONF@%$AUTOCONF%g
+s%@AUTOMAKE@%$AUTOMAKE%g
+s%@AUTOHEADER@%$AUTOHEADER%g
+s%@MAKEINFO@%$MAKEINFO%g
+s%@SET_MAKE@%$SET_MAKE%g
+s%@CC@%$CC%g
+s%@build@%$build%g
+s%@build_alias@%$build_alias%g
+s%@build_cpu@%$build_cpu%g
+s%@build_vendor@%$build_vendor%g
+s%@build_os@%$build_os%g
+s%@AS@%$AS%g
+s%@AR@%$AR%g
+s%@RANLIB@%$RANLIB%g
+s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
+s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
+s%@MAINT@%$MAINT%g
+s%@EXEEXT@%$EXEEXT%g
+s%@NEWLIB_CFLAGS@%$NEWLIB_CFLAGS%g
+s%@machine_dir@%$machine_dir%g
+s%@sys_dir@%$sys_dir%g
+
+CEOF
+EOF
+
+cat >> $CONFIG_STATUS <<\EOF
+
+# Split the substitutions into bite-sized pieces for seds with
+# small command number limits, like on Digital OSF/1 and HP-UX.
+ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
+ac_file=1 # Number of current file.
+ac_beg=1 # First line for current file.
+ac_end=$ac_max_sed_cmds # Line after last line for current file.
+ac_more_lines=:
+ac_sed_cmds=""
+while $ac_more_lines; do
+  if test $ac_beg -gt 1; then
+    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
+  else
+    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
+  fi
+  if test ! -s conftest.s$ac_file; then
+    ac_more_lines=false
+    rm -f conftest.s$ac_file
+  else
+    if test -z "$ac_sed_cmds"; then
+      ac_sed_cmds="sed -f conftest.s$ac_file"
+    else
+      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
+    fi
+    ac_file=`expr $ac_file + 1`
+    ac_beg=$ac_end
+    ac_end=`expr $ac_end + $ac_max_sed_cmds`
+  fi
+done
+if test -z "$ac_sed_cmds"; then
+  ac_sed_cmds=cat
+fi
+EOF
+
+cat >> $CONFIG_STATUS <<EOF
+
+CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
+  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+  case "$ac_file" in
+  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
+       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
+  *) ac_file_in="${ac_file}.in" ;;
+  esac
+
+  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
+
+  # Remove last slash and all that follows it.  Not all systems have dirname.
+  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
+  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
+    # The file is in a subdirectory.
+    test ! -d "$ac_dir" && mkdir "$ac_dir"
+    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
+    # A "../" for each directory in $ac_dir_suffix.
+    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
+  else
+    ac_dir_suffix= ac_dots=
+  fi
+
+  case "$ac_given_srcdir" in
+  .)  srcdir=.
+      if test -z "$ac_dots"; then top_srcdir=.
+      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
+  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
+  *) # Relative path.
+    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
+    top_srcdir="$ac_dots$ac_given_srcdir" ;;
+  esac
+
+  case "$ac_given_INSTALL" in
+  [/$]*) INSTALL="$ac_given_INSTALL" ;;
+  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
+  esac
+
+  echo creating "$ac_file"
+  rm -f "$ac_file"
+  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
+  case "$ac_file" in
+  *Makefile*) ac_comsub="1i\\
+# $configure_input" ;;
+  *) ac_comsub= ;;
+  esac
+
+  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
+  sed -e "$ac_comsub
+s%@configure_input@%$configure_input%g
+s%@srcdir@%$srcdir%g
+s%@top_srcdir@%$top_srcdir%g
+s%@INSTALL@%$INSTALL%g
+" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
+fi; done
+rm -f conftest.s*
+
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+
+exit 0
+EOF
+chmod +x $CONFIG_STATUS
+rm -fr confdefs* $ac_clean_files
+test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
+
diff --git a/newlib/libc/machine/d30v/configure.in b/newlib/libc/machine/d30v/configure.in
new file mode 100644
index 000000000..604025ecd
--- /dev/null
+++ b/newlib/libc/machine/d30v/configure.in
@@ -0,0 +1,12 @@
+dnl This is the newlib/libc/machine/d30v configure.in file.
+dnl Process this file with autoconf to produce a configure script.
+
+AC_PREREQ(2.5)
+AC_INIT(setjmp.S)
+
+dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
+AC_CONFIG_AUX_DIR(../../../..)
+
+NEWLIB_CONFIGURE(../../..)
+
+AC_OUTPUT(Makefile)
diff --git a/newlib/libc/machine/d30v/setjmp.S b/newlib/libc/machine/d30v/setjmp.S
new file mode 100644
index 000000000..c0ca8250b
--- /dev/null
+++ b/newlib/libc/machine/d30v/setjmp.S
@@ -0,0 +1,106 @@
+; setjmp/longjmp for D30V.
+
+	.text
+	.globl	setjmp
+	.type	setjmp,@function
+	.stabs	"setjmp.S",100,0,0,setjmp
+	.stabs	"int:t(0,1)=r(0,1);-2147483648;2147483647;",128,0,0,0
+	.stabs	"setjmp:F(0,1)",36,0,1,setjmp
+
+setjmp:
+; Address of jmpbuf is passed in R2.  Save the appropriate registers.
+	st2w	r26, @(r2+,r0)
+	st2w	r28, @(r2+,r0)
+	st2w	r30, @(r2+,r0)
+	st2w	r32, @(r2+,r0)
+	st2w	r34, @(r2+,r0)
+	st2w	r36, @(r2+,r0)
+	st2w	r38, @(r2+,r0)
+	st2w	r40, @(r2+,r0)
+	st2w	r42, @(r2+,r0)
+	st2w	r44, @(r2+,r0)
+	st2w	r46, @(r2+,r0)
+	st2w	r48, @(r2+,r0)
+	st2w	r50, @(r2+,r0)
+	st2w	r52, @(r2+,r0)
+	st2w	r54, @(r2+,r0)
+	st2w	r56, @(r2+,r0)
+	st2w	r58, @(r2+,r0)
+	st2w	r60, @(r2+,r0)
+	st2w	r62, @(r2+,r0)
+
+	mvfacc	r4, a1, 16
+	mvfacc	r5, a1, 0
+	st2w	r4, @(r2+,r0)
+
+	mvfsys	r4, psw
+	mvfsys	r5, rpt_c
+	st2w	r4, @(r2+,r0)
+
+	mvfsys	r4, rpt_s
+	mvfsys	r5, rpt_e
+	st2w	r4, @(r2+,r0)
+
+	mvfsys	r4, mod_s
+	mvfsys	r5, mod_e
+	st2w	r4, @(r2+,r0)
+
+; Return 0 to caller
+	add	r2, r0, r0
+	jmp	link
+.Lsetjmp:
+	.size	setjmp,.Lsetjmp-setjmp
+	.stabs	"",36,0,0,.Lsetjmp-setjmp
+
+	.globl	longjmp
+	.type	longjmp,@function
+	.stabs	"longjmp:F(0,1)",36,0,1,longjmp
+longjmp:
+; Address of jmpbuf is in R2.  Restore the registers.
+	ld2w	r26, @(r2+,r0)
+	ld2w	r28, @(r2+,r0)
+	ld2w	r30, @(r2+,r0)
+	ld2w	r32, @(r2+,r0)
+	ld2w	r34, @(r2+,r0)
+	ld2w	r36, @(r2+,r0)
+	ld2w	r38, @(r2+,r0)
+	ld2w	r40, @(r2+,r0)
+	ld2w	r42, @(r2+,r0)
+	ld2w	r44, @(r2+,r0)
+	ld2w	r46, @(r2+,r0)
+	ld2w	r48, @(r2+,r0)
+	ld2w	r50, @(r2+,r0)
+	ld2w	r52, @(r2+,r0)
+	ld2w	r54, @(r2+,r0)
+	ld2w	r56, @(r2+,r0)
+	ld2w	r58, @(r2+,r0)
+	ld2w	r60, @(r2+,r0)
+	ld2w	r62, @(r2+,r0)
+
+	ld2w	r4, @(r2+,r0)
+	mvtacc	a1, r4, r5
+
+	mvfsys	r6, psw
+	ld2w	r4, @(r2+,r0)		/* psw, rpt_c */
+	and	r6, r6, 0xfcff		/* set rp, md bits from setjmp, leave */
+	and	r4, r4, 0x0300		/* all other psw bits the same */
+	or	r4, r4, r6
+	mvtsys	psw, r4
+	mvtsys	rpt_c, r5
+
+	ld2w	r4, @(r2+,r0)
+	mvtsys	rpt_s, r4
+	mvtsys	rpt_e, r5
+
+	ld2w	r4, @(r2+,r0)
+	mvtsys	mod_s, r4
+	mvtsys	mod_e, r5
+
+; Value to return to caller is in R3.  If caller attemped to return 0,
+; return 1 instead.
+
+	cmpeq	f0, r3, 0	|| 	add	r2, r3, r0
+	jmp	link		||	add/tx	r2, r2, 1
+.Llongjmp:
+	.size	longjmp,.Llongjmp-longjmp
+	.stabs	"",36,0,0,.Llongjmp-longjmp
diff --git a/newlib/libc/machine/fr30/Makefile.am b/newlib/libc/machine/fr30/Makefile.am
new file mode 100644
index 000000000..1c65b9ffe
--- /dev/null
+++ b/newlib/libc/machine/fr30/Makefile.am
@@ -0,0 +1,12 @@
+## Process this file with automake to generate Makefile.in
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+lib_a_SOURCES = setjmp.S
+
+ACLOCAL_AMFLAGS = -I ../../..
+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
diff --git a/newlib/libc/machine/fr30/Makefile.in b/newlib/libc/machine/fr30/Makefile.in
new file mode 100644
index 000000000..5688a96e9
--- /dev/null
+++ b/newlib/libc/machine/fr30/Makefile.in
@@ -0,0 +1,297 @@
+# Makefile.in generated automatically by automake 1.3 from Makefile.am
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+
+SHELL = @SHELL@
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+
+bindir = @bindir@
+sbindir = @sbindir@
+libexecdir = @libexecdir@
+datadir = @datadir@
+sysconfdir = @sysconfdir@
+sharedstatedir = @sharedstatedir@
+localstatedir = @localstatedir@
+libdir = @libdir@
+infodir = @infodir@
+mandir = @mandir@
+includedir = @includedir@
+oldincludedir = /usr/include
+
+DISTDIR =
+
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+
+top_builddir = .
+
+ACLOCAL = @ACLOCAL@
+AUTOCONF = @AUTOCONF@
+AUTOMAKE = @AUTOMAKE@
+AUTOHEADER = @AUTOHEADER@
+
+INSTALL = @INSTALL@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+transform = @program_transform_name@
+
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+host_alias = @host_alias@
+host_triplet = @host@
+AR = @AR@
+AS = @AS@
+CC = @CC@
+CPP = @CPP@
+EXEEXT = @EXEEXT@
+MAINT = @MAINT@
+MAKEINFO = @MAKEINFO@
+NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
+PACKAGE = @PACKAGE@
+RANLIB = @RANLIB@
+VERSION = @VERSION@
+machine_dir = @machine_dir@
+newlib_basedir = @newlib_basedir@
+sys_dir = @sys_dir@
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+lib_a_SOURCES = setjmp.S
+
+ACLOCAL_AMFLAGS = -I ../../..
+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+mkinstalldirs = $(SHELL) $(top_srcdir)/../../../../mkinstalldirs
+CONFIG_CLEAN_FILES = 
+LIBRARIES =  $(noinst_LIBRARIES)
+
+
+DEFS = @DEFS@ -I. -I$(srcdir) 
+CPPFLAGS = @CPPFLAGS@
+LDFLAGS = @LDFLAGS@
+LIBS = @LIBS@
+lib_a_LIBADD = 
+lib_a_OBJECTS = setjmp.o
+CFLAGS = @CFLAGS@
+COMPILE = $(CC) $(DEFS) $(INCLUDES) $(CPPFLAGS) $(CFLAGS)
+LINK = $(CC) $(CFLAGS) $(LDFLAGS) -o $@
+DIST_COMMON =  Makefile.am Makefile.in aclocal.m4 configure configure.in
+
+
+DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
+
+TAR = tar
+GZIP = --best
+SOURCES = $(lib_a_SOURCES)
+OBJECTS = $(lib_a_OBJECTS)
+
+all: Makefile $(LIBRARIES)
+
+.SUFFIXES:
+.SUFFIXES: .S .c .o .s
+$(srcdir)/Makefile.in: @MAINT@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4)
+	cd $(top_srcdir) && $(AUTOMAKE) --cygnus Makefile
+
+Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
+	cd $(top_builddir) \
+	  && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
+
+$(ACLOCAL_M4): @MAINT@ configure.in  ../../../acinclude.m4 \
+		../../../aclocal.m4
+	cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
+
+config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	$(SHELL) ./config.status --recheck
+$(srcdir)/configure: @MAINT@$(srcdir)/configure.in $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES)
+	cd $(srcdir) && $(AUTOCONF)
+
+mostlyclean-noinstLIBRARIES:
+
+clean-noinstLIBRARIES:
+	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
+
+distclean-noinstLIBRARIES:
+
+maintainer-clean-noinstLIBRARIES:
+
+.c.o:
+	$(COMPILE) -c $<
+
+.s.o:
+	$(COMPILE) -c $<
+
+.S.o:
+	$(COMPILE) -c $<
+
+mostlyclean-compile:
+	-rm -f *.o core *.core
+
+clean-compile:
+
+distclean-compile:
+	-rm -f *.tab.c
+
+maintainer-clean-compile:
+
+lib.a: $(lib_a_OBJECTS) $(lib_a_DEPENDENCIES)
+	-rm -f lib.a
+	$(AR) cru lib.a $(lib_a_OBJECTS) $(lib_a_LIBADD)
+	$(RANLIB) lib.a
+
+tags: TAGS
+
+ID: $(HEADERS) $(SOURCES) $(LISP)
+	here=`pwd` && cd $(srcdir) \
+	  && mkid -f$$here/ID $(SOURCES) $(HEADERS) $(LISP)
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
+	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
+
+mostlyclean-tags:
+
+clean-tags:
+
+distclean-tags:
+	-rm -f TAGS ID
+
+maintainer-clean-tags:
+
+distdir = $(PACKAGE)-$(VERSION)
+top_distdir = $(distdir)
+
+# This target untars the dist file and tries a VPATH configuration.  Then
+# it guarantees that the distribution is self-contained by making another
+# tarfile.
+distcheck: dist
+	-rm -rf $(distdir)
+	GZIP=$(GZIP) $(TAR) zxf $(distdir).tar.gz
+	mkdir $(distdir)/=build
+	mkdir $(distdir)/=inst
+	dc_install_base=`cd $(distdir)/=inst && pwd`; \
+	cd $(distdir)/=build \
+	  && ../configure --srcdir=.. --prefix=$$dc_install_base \
+	  && $(MAKE) $(AM_MAKEFLAGS) \
+	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
+	  && $(MAKE) $(AM_MAKEFLAGS) check \
+	  && $(MAKE) $(AM_MAKEFLAGS) install \
+	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
+	  && $(MAKE) $(AM_MAKEFLAGS) dist
+	-rm -rf $(distdir)
+	@echo "========================"; \
+	echo "$(distdir).tar.gz is ready for distribution"; \
+	echo "========================"
+dist: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	-rm -rf $(distdir)
+dist-all: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	-rm -rf $(distdir)
+distdir: $(DISTFILES)
+	-rm -rf $(distdir)
+	mkdir $(distdir)
+	-chmod 777 $(distdir)
+	@for file in $(DISTFILES); do \
+	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
+	  test -f $(distdir)/$$file \
+	  || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
+	  || cp -p $$d/$$file $(distdir)/$$file; \
+	done
+info:
+dvi:
+check:
+	$(MAKE) $(AM_MAKEFLAGS)
+installcheck:
+install-info:
+install-exec: 
+	@$(NORMAL_INSTALL)
+
+install-data: 
+	@$(NORMAL_INSTALL)
+
+install: install-exec install-data all
+	@:
+
+uninstall: 
+
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM='$(INSTALL_PROGRAM) -s' INSTALL_SCRIPT='$(INSTALL_PROGRAM)' install
+installdirs:
+
+
+mostlyclean-generic:
+	-test -z "$(MOSTLYCLEANFILES)" || rm -f $(MOSTLYCLEANFILES)
+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+	-rm -f Makefile $(DISTCLEANFILES)
+	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	-test -z "$(MAINTAINERCLEANFILES)" || rm -f $(MAINTAINERCLEANFILES)
+	-test -z "$(BUILT_SOURCES)" || rm -f $(BUILT_SOURCES)
+mostlyclean:  mostlyclean-noinstLIBRARIES mostlyclean-compile \
+		mostlyclean-tags mostlyclean-generic
+
+clean:  clean-noinstLIBRARIES clean-compile clean-tags clean-generic \
+		mostlyclean
+
+distclean:  distclean-noinstLIBRARIES distclean-compile distclean-tags \
+		distclean-generic clean
+	-rm -f config.status
+
+maintainer-clean:  maintainer-clean-noinstLIBRARIES \
+		maintainer-clean-compile maintainer-clean-tags \
+		maintainer-clean-generic distclean
+	@echo "This command is intended for maintainers to use;"
+	@echo "it deletes files that may require special tools to rebuild."
+	-rm -f config.status
+
+.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
+clean-noinstLIBRARIES maintainer-clean-noinstLIBRARIES \
+mostlyclean-compile distclean-compile clean-compile \
+maintainer-clean-compile tags mostlyclean-tags distclean-tags \
+clean-tags maintainer-clean-tags distdir info dvi installcheck \
+install-info install-exec install-data install uninstall all \
+installdirs mostlyclean-generic distclean-generic clean-generic \
+maintainer-clean-generic clean mostlyclean distclean maintainer-clean
+
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/newlib/libc/machine/fr30/aclocal.m4 b/newlib/libc/machine/fr30/aclocal.m4
new file mode 100644
index 000000000..70d481020
--- /dev/null
+++ b/newlib/libc/machine/fr30/aclocal.m4
@@ -0,0 +1,282 @@
+dnl aclocal.m4 generated automatically by aclocal 1.4
+
+dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl This program is distributed in the hope that it will be useful,
+dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+dnl PARTICULAR PURPOSE.
+
+dnl This provides configure definitions used by all the newlib
+dnl configure.in files.
+
+dnl Basic newlib configury.  This calls basic introductory stuff,
+dnl including AM_INIT_AUTOMAKE and AC_CANONICAL_HOST.  It also runs
+dnl configure.host.  The only argument is the relative path to the top
+dnl newlib directory.
+
+AC_DEFUN(NEWLIB_CONFIGURE,
+[
+dnl Default to --enable-multilib
+AC_ARG_ENABLE(multilib,
+[  --enable-multilib         build many library versions (default)],
+[case "${enableval}" in
+  yes) multilib=yes ;;
+  no)  multilib=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for multilib option) ;;
+ esac], [multilib=yes])dnl
+
+dnl Support --enable-target-optspace
+AC_ARG_ENABLE(target-optspace,
+[  --enable-target-optspace  optimize for space],
+[case "${enableval}" in
+  yes) target_optspace=yes ;;
+  no)  target_optspace=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for target-optspace option) ;;
+ esac], [target_optspace=])dnl
+
+dnl Support --enable-newlib-mb
+AC_ARG_ENABLE(newlib-mb,
+[  --enable-newlib-mb        enable multibyte support],
+[case "${enableval}" in
+  yes) newlib_mb=yes ;;
+  no)  newlib_mb=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-mb option) ;;
+ esac], [newlib_mb=no])dnl
+
+dnl We may get other options which we don't document:
+dnl --with-target-subdir, --with-multisrctop, --with-multisubdir
+
+test -z "[$]{with_target_subdir}" && with_target_subdir=.
+
+if test "[$]{srcdir}" = "."; then
+  if test "[$]{with_target_subdir}" != "."; then
+    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}../$1"
+  else
+    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}$1"
+  fi
+else
+  newlib_basedir="[$]{srcdir}/$1"
+fi
+AC_SUBST(newlib_basedir)
+
+AC_CANONICAL_HOST
+
+AM_INIT_AUTOMAKE(newlib, 1.8.1)
+
+# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
+# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
+# are probably using a cross compiler, which will not be able to fully
+# link an executable.  This should really be fixed in autoconf
+# itself.
+
+AC_DEFUN(LIB_AC_PROG_CC,
+[AC_BEFORE([$0], [AC_PROG_CPP])dnl
+AC_CHECK_PROG(CC, gcc, gcc)
+if test -z "$CC"; then
+  AC_CHECK_PROG(CC, cc, cc, , , /usr/ucb/cc)
+  test -z "$CC" && AC_MSG_ERROR([no acceptable cc found in \$PATH])
+fi
+
+AC_PROG_CC_GNU
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+dnl Check whether -g works, even if CFLAGS is set, in case the package
+dnl plays around with CFLAGS (such as to build both debugging and
+dnl normal versions of a library), tasteless as that idea is.
+  ac_test_CFLAGS="${CFLAGS+set}"
+  ac_save_CFLAGS="$CFLAGS"
+  CFLAGS=
+  AC_PROG_CC_G
+  if test "$ac_test_CFLAGS" = set; then
+    CFLAGS="$ac_save_CFLAGS"
+  elif test $ac_cv_prog_cc_g = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-O2"
+  fi
+else
+  GCC=
+  test "${CFLAGS+set}" = set || CFLAGS="-g"
+fi
+])
+
+LIB_AC_PROG_CC
+
+# AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD).  If we don't
+# run it explicitly here, it will be run implicitly before
+# NEWLIB_CONFIGURE, which doesn't work because that means that it will
+# be run before AC_CANONICAL_HOST.
+AC_CANONICAL_BUILD
+
+AC_CHECK_TOOL(AS, as)
+AC_CHECK_TOOL(AR, ar)
+AC_CHECK_TOOL(RANLIB, ranlib, :)
+
+AC_PROG_INSTALL
+
+AM_MAINTAINER_MODE
+
+# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
+# at least currently, we never actually build a program, so we never
+# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
+# fails, because we are probably configuring with a cross compiler
+# which can't create executables.  So we include AC_EXEEXT to keep
+# automake happy, but we don't execute it, since we don't care about
+# the result.
+if false; then
+  AC_EXEEXT
+fi
+
+. [$]{newlib_basedir}/configure.host
+
+case [$]{newlib_basedir} in
+/* | [A-Za-z]:[/\\]*) newlib_flagbasedir=[$]{newlib_basedir} ;;
+*) newlib_flagbasedir='[$](top_builddir)/'[$]{newlib_basedir} ;;
+esac
+
+newlib_cflags="[$]{newlib_cflags} -I"'[$](top_builddir)'"/$1/targ-include -I[$]{newlib_flagbasedir}/libc/include"
+case "${host}" in
+  *-*-cygwin*)
+    newlib_cflags="[$]{newlib_cflags} -I[$]{newlib_flagbasedir}/../winsup/cygwin/include  -I[$]{newlib_flagbasedir}/../winsup/w32api/include"
+    ;;
+esac
+
+newlib_cflags="[$]{newlib_cflags} -fno-builtin"
+
+NEWLIB_CFLAGS=${newlib_cflags}
+AC_SUBST(NEWLIB_CFLAGS)
+
+AC_SUBST(machine_dir)
+AC_SUBST(sys_dir)
+])
+
+# Do all the work for Automake.  This macro actually does too much --
+# some checks are only needed if your package does certain things.
+# But this isn't really a big deal.
+
+# serial 1
+
+dnl Usage:
+dnl AM_INIT_AUTOMAKE(package,version, [no-define])
+
+AC_DEFUN(AM_INIT_AUTOMAKE,
+[AC_REQUIRE([AC_PROG_INSTALL])
+PACKAGE=[$1]
+AC_SUBST(PACKAGE)
+VERSION=[$2]
+AC_SUBST(VERSION)
+dnl test to see if srcdir already configured
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+  AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
+fi
+ifelse([$3],,
+AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
+AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package]))
+AC_REQUIRE([AM_SANITY_CHECK])
+AC_REQUIRE([AC_ARG_PROGRAM])
+dnl FIXME This is truly gross.
+missing_dir=`cd $ac_aux_dir && pwd`
+AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir)
+AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
+AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir)
+AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
+AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir)
+AC_REQUIRE([AC_PROG_MAKE_SET])])
+
+#
+# Check to make sure that the build environment is sane.
+#
+
+AC_DEFUN(AM_SANITY_CHECK,
+[AC_MSG_CHECKING([whether build environment is sane])
+# Just in case
+sleep 1
+echo timestamp > conftestfile
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+   if test "[$]*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftestfile`
+   fi
+   if test "[$]*" != "X $srcdir/configure conftestfile" \
+      && test "[$]*" != "X conftestfile $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
+alias in your environment])
+   fi
+
+   test "[$]2" = conftestfile
+   )
+then
+   # Ok.
+   :
+else
+   AC_MSG_ERROR([newly created file is older than distributed files!
+Check your system clock])
+fi
+rm -f conftest*
+AC_MSG_RESULT(yes)])
+
+dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY)
+dnl The program must properly implement --version.
+AC_DEFUN(AM_MISSING_PROG,
+[AC_MSG_CHECKING(for working $2)
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if ($2 --version) < /dev/null > /dev/null 2>&1; then
+   $1=$2
+   AC_MSG_RESULT(found)
+else
+   $1="$3/missing $2"
+   AC_MSG_RESULT(missing)
+fi
+AC_SUBST($1)])
+
+# Add --enable-maintainer-mode option to configure.
+# From Jim Meyering
+
+# serial 1
+
+AC_DEFUN(AM_MAINTAINER_MODE,
+[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
+  dnl maintainer-mode is disabled by default
+  AC_ARG_ENABLE(maintainer-mode,
+[  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer],
+      USE_MAINTAINER_MODE=$enableval,
+      USE_MAINTAINER_MODE=no)
+  AC_MSG_RESULT($USE_MAINTAINER_MODE)
+  AM_CONDITIONAL(MAINTAINER_MODE, test $USE_MAINTAINER_MODE = yes)
+  MAINT=$MAINTAINER_MODE_TRUE
+  AC_SUBST(MAINT)dnl
+]
+)
+
+# Define a conditional.
+
+AC_DEFUN(AM_CONDITIONAL,
+[AC_SUBST($1_TRUE)
+AC_SUBST($1_FALSE)
+if $2; then
+  $1_TRUE=
+  $1_FALSE='#'
+else
+  $1_TRUE='#'
+  $1_FALSE=
+fi])
+
diff --git a/newlib/libc/machine/fr30/configure b/newlib/libc/machine/fr30/configure
new file mode 100755
index 000000000..564788332
--- /dev/null
+++ b/newlib/libc/machine/fr30/configure
@@ -0,0 +1,1687 @@
+#! /bin/sh
+
+# Guess values for system-dependent variables and create Makefiles.
+# Generated automatically using autoconf version 2.13 
+# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
+#
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+
+# Defaults:
+ac_help=
+ac_default_prefix=/usr/local
+# Any additions from configure.in:
+ac_help="$ac_help
+  --enable-multilib         build many library versions (default)"
+ac_help="$ac_help
+  --enable-target-optspace  optimize for space"
+ac_help="$ac_help
+  --enable-newlib-mb        enable multibyte support"
+ac_help="$ac_help
+  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer"
+
+# Initialize some variables set by options.
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+build=NONE
+cache_file=./config.cache
+exec_prefix=NONE
+host=NONE
+no_create=
+nonopt=NONE
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+sitefile=
+srcdir=
+target=NONE
+verbose=
+x_includes=NONE
+x_libraries=NONE
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datadir='${prefix}/share'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+libdir='${exec_prefix}/lib'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+infodir='${prefix}/info'
+mandir='${prefix}/man'
+
+# Initialize some other variables.
+subdirs=
+MFLAGS= MAKEFLAGS=
+SHELL=${CONFIG_SHELL-/bin/sh}
+# Maximum number of lines to put in a shell here document.
+ac_max_here_lines=12
+
+ac_prev=
+for ac_option
+do
+
+  # If the previous option needs an argument, assign it.
+  if test -n "$ac_prev"; then
+    eval "$ac_prev=\$ac_option"
+    ac_prev=
+    continue
+  fi
+
+  case "$ac_option" in
+  -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
+  *) ac_optarg= ;;
+  esac
+
+  # Accept the important Cygnus configure options, so we can diagnose typos.
+
+  case "$ac_option" in
+
+  -bindir | --bindir | --bindi | --bind | --bin | --bi)
+    ac_prev=bindir ;;
+  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+    bindir="$ac_optarg" ;;
+
+  -build | --build | --buil | --bui | --bu)
+    ac_prev=build ;;
+  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+    build="$ac_optarg" ;;
+
+  -cache-file | --cache-file | --cache-fil | --cache-fi \
+  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+    ac_prev=cache_file ;;
+  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+    cache_file="$ac_optarg" ;;
+
+  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
+    ac_prev=datadir ;;
+  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
+  | --da=*)
+    datadir="$ac_optarg" ;;
+
+  -disable-* | --disable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    eval "enable_${ac_feature}=no" ;;
+
+  -enable-* | --enable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "enable_${ac_feature}='$ac_optarg'" ;;
+
+  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+  | --exec | --exe | --ex)
+    ac_prev=exec_prefix ;;
+  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+  | --exec=* | --exe=* | --ex=*)
+    exec_prefix="$ac_optarg" ;;
+
+  -gas | --gas | --ga | --g)
+    # Obsolete; use --with-gas.
+    with_gas=yes ;;
+
+  -help | --help | --hel | --he)
+    # Omit some internal or obsolete options to make the list less imposing.
+    # This message is too long to be a string in the A/UX 3.1 sh.
+    cat << EOF
+Usage: configure [options] [host]
+Options: [defaults in brackets after descriptions]
+Configuration:
+  --cache-file=FILE       cache test results in FILE
+  --help                  print this message
+  --no-create             do not create output files
+  --quiet, --silent       do not print \`checking...' messages
+  --site-file=FILE        use FILE as the site file
+  --version               print the version of autoconf that created configure
+Directory and file names:
+  --prefix=PREFIX         install architecture-independent files in PREFIX
+                          [$ac_default_prefix]
+  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
+                          [same as prefix]
+  --bindir=DIR            user executables in DIR [EPREFIX/bin]
+  --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
+  --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
+  --datadir=DIR           read-only architecture-independent data in DIR
+                          [PREFIX/share]
+  --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
+  --sharedstatedir=DIR    modifiable architecture-independent data in DIR
+                          [PREFIX/com]
+  --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
+  --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
+  --includedir=DIR        C header files in DIR [PREFIX/include]
+  --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
+  --infodir=DIR           info documentation in DIR [PREFIX/info]
+  --mandir=DIR            man documentation in DIR [PREFIX/man]
+  --srcdir=DIR            find the sources in DIR [configure dir or ..]
+  --program-prefix=PREFIX prepend PREFIX to installed program names
+  --program-suffix=SUFFIX append SUFFIX to installed program names
+  --program-transform-name=PROGRAM
+                          run sed PROGRAM on installed program names
+EOF
+    cat << EOF
+Host type:
+  --build=BUILD           configure for building on BUILD [BUILD=HOST]
+  --host=HOST             configure for HOST [guessed]
+  --target=TARGET         configure for TARGET [TARGET=HOST]
+Features and packages:
+  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
+  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
+  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
+  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
+  --x-includes=DIR        X include files are in DIR
+  --x-libraries=DIR       X library files are in DIR
+EOF
+    if test -n "$ac_help"; then
+      echo "--enable and --with options recognized:$ac_help"
+    fi
+    exit 0 ;;
+
+  -host | --host | --hos | --ho)
+    ac_prev=host ;;
+  -host=* | --host=* | --hos=* | --ho=*)
+    host="$ac_optarg" ;;
+
+  -includedir | --includedir | --includedi | --included | --include \
+  | --includ | --inclu | --incl | --inc)
+    ac_prev=includedir ;;
+  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+  | --includ=* | --inclu=* | --incl=* | --inc=*)
+    includedir="$ac_optarg" ;;
+
+  -infodir | --infodir | --infodi | --infod | --info | --inf)
+    ac_prev=infodir ;;
+  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+    infodir="$ac_optarg" ;;
+
+  -libdir | --libdir | --libdi | --libd)
+    ac_prev=libdir ;;
+  -libdir=* | --libdir=* | --libdi=* | --libd=*)
+    libdir="$ac_optarg" ;;
+
+  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+  | --libexe | --libex | --libe)
+    ac_prev=libexecdir ;;
+  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+  | --libexe=* | --libex=* | --libe=*)
+    libexecdir="$ac_optarg" ;;
+
+  -localstatedir | --localstatedir | --localstatedi | --localstated \
+  | --localstate | --localstat | --localsta | --localst \
+  | --locals | --local | --loca | --loc | --lo)
+    ac_prev=localstatedir ;;
+  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
+  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
+    localstatedir="$ac_optarg" ;;
+
+  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+    ac_prev=mandir ;;
+  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+    mandir="$ac_optarg" ;;
+
+  -nfp | --nfp | --nf)
+    # Obsolete; use --without-fp.
+    with_fp=no ;;
+
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c)
+    no_create=yes ;;
+
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+    no_recursion=yes ;;
+
+  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+  | --oldin | --oldi | --old | --ol | --o)
+    ac_prev=oldincludedir ;;
+  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+    oldincludedir="$ac_optarg" ;;
+
+  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+    ac_prev=prefix ;;
+  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+    prefix="$ac_optarg" ;;
+
+  -program-prefix | --program-prefix | --program-prefi | --program-pref \
+  | --program-pre | --program-pr | --program-p)
+    ac_prev=program_prefix ;;
+  -program-prefix=* | --program-prefix=* | --program-prefi=* \
+  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+    program_prefix="$ac_optarg" ;;
+
+  -program-suffix | --program-suffix | --program-suffi | --program-suff \
+  | --program-suf | --program-su | --program-s)
+    ac_prev=program_suffix ;;
+  -program-suffix=* | --program-suffix=* | --program-suffi=* \
+  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+    program_suffix="$ac_optarg" ;;
+
+  -program-transform-name | --program-transform-name \
+  | --program-transform-nam | --program-transform-na \
+  | --program-transform-n | --program-transform- \
+  | --program-transform | --program-transfor \
+  | --program-transfo | --program-transf \
+  | --program-trans | --program-tran \
+  | --progr-tra | --program-tr | --program-t)
+    ac_prev=program_transform_name ;;
+  -program-transform-name=* | --program-transform-name=* \
+  | --program-transform-nam=* | --program-transform-na=* \
+  | --program-transform-n=* | --program-transform-=* \
+  | --program-transform=* | --program-transfor=* \
+  | --program-transfo=* | --program-transf=* \
+  | --program-trans=* | --program-tran=* \
+  | --progr-tra=* | --program-tr=* | --program-t=*)
+    program_transform_name="$ac_optarg" ;;
+
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil)
+    silent=yes ;;
+
+  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+    ac_prev=sbindir ;;
+  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+  | --sbi=* | --sb=*)
+    sbindir="$ac_optarg" ;;
+
+  -sharedstatedir | --sharedstatedir | --sharedstatedi \
+  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+  | --sharedst | --shareds | --shared | --share | --shar \
+  | --sha | --sh)
+    ac_prev=sharedstatedir ;;
+  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+  | --sha=* | --sh=*)
+    sharedstatedir="$ac_optarg" ;;
+
+  -site | --site | --sit)
+    ac_prev=site ;;
+  -site=* | --site=* | --sit=*)
+    site="$ac_optarg" ;;
+
+  -site-file | --site-file | --site-fil | --site-fi | --site-f)
+    ac_prev=sitefile ;;
+  -site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*)
+    sitefile="$ac_optarg" ;;
+
+  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+    ac_prev=srcdir ;;
+  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+    srcdir="$ac_optarg" ;;
+
+  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+  | --syscon | --sysco | --sysc | --sys | --sy)
+    ac_prev=sysconfdir ;;
+  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+    sysconfdir="$ac_optarg" ;;
+
+  -target | --target | --targe | --targ | --tar | --ta | --t)
+    ac_prev=target ;;
+  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+    target="$ac_optarg" ;;
+
+  -v | -verbose | --verbose | --verbos | --verbo | --verb)
+    verbose=yes ;;
+
+  -version | --version | --versio | --versi | --vers)
+    echo "configure generated by autoconf version 2.13"
+    exit 0 ;;
+
+  -with-* | --with-*)
+    ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "with_${ac_package}='$ac_optarg'" ;;
+
+  -without-* | --without-*)
+    ac_package=`echo $ac_option|sed -e 's/-*without-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    eval "with_${ac_package}=no" ;;
+
+  --x)
+    # Obsolete; use --with-x.
+    with_x=yes ;;
+
+  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+  | --x-incl | --x-inc | --x-in | --x-i)
+    ac_prev=x_includes ;;
+  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+    x_includes="$ac_optarg" ;;
+
+  -x-libraries | --x-libraries | --x-librarie | --x-librari \
+  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+    ac_prev=x_libraries ;;
+  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+    x_libraries="$ac_optarg" ;;
+
+  -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
+    ;;
+
+  *)
+    if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
+      echo "configure: warning: $ac_option: invalid host type" 1>&2
+    fi
+    if test "x$nonopt" != xNONE; then
+      { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
+    fi
+    nonopt="$ac_option"
+    ;;
+
+  esac
+done
+
+if test -n "$ac_prev"; then
+  { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
+fi
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+# File descriptor usage:
+# 0 standard input
+# 1 file creation
+# 2 errors and warnings
+# 3 some systems may open it to /dev/tty
+# 4 used on the Kubota Titan
+# 6 checking for... messages and results
+# 5 compiler messages saved in config.log
+if test "$silent" = yes; then
+  exec 6>/dev/null
+else
+  exec 6>&1
+fi
+exec 5>./config.log
+
+echo "\
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+" 1>&5
+
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Also quote any args containing shell metacharacters.
+ac_configure_args=
+for ac_arg
+do
+  case "$ac_arg" in
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c) ;;
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
+  *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
+  ac_configure_args="$ac_configure_args '$ac_arg'" ;;
+  *) ac_configure_args="$ac_configure_args $ac_arg" ;;
+  esac
+done
+
+# NLS nuisances.
+# Only set these to C if already set.  These must not be set unconditionally
+# because not all systems understand e.g. LANG=C (notably SCO).
+# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
+# Non-C LC_CTYPE values break the ctype check.
+if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
+if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
+if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
+if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -rf conftest* confdefs.h
+# AIX cpp loses on an empty file, so make sure it contains at least a newline.
+echo > confdefs.h
+
+# A filename unique to this package, relative to the directory that
+# configure is in, which we can look for to find out if srcdir is correct.
+ac_unique_file=Makefile.am
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+  ac_srcdir_defaulted=yes
+  # Try the directory containing this script, then its parent.
+  ac_prog=$0
+  ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
+  test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
+  srcdir=$ac_confdir
+  if test ! -r $srcdir/$ac_unique_file; then
+    srcdir=..
+  fi
+else
+  ac_srcdir_defaulted=no
+fi
+if test ! -r $srcdir/$ac_unique_file; then
+  if test "$ac_srcdir_defaulted" = yes; then
+    { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
+  else
+    { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
+  fi
+fi
+srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
+
+# Prefer explicitly selected file to automatically selected ones.
+if test -z "$sitefile"; then
+  if test -z "$CONFIG_SITE"; then
+    if test "x$prefix" != xNONE; then
+      CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
+    else
+      CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
+    fi
+  fi
+else
+  CONFIG_SITE="$sitefile"
+fi
+for ac_site_file in $CONFIG_SITE; do
+  if test -r "$ac_site_file"; then
+    echo "loading site script $ac_site_file"
+    . "$ac_site_file"
+  fi
+done
+
+if test -r "$cache_file"; then
+  echo "loading cache $cache_file"
+  . $cache_file
+else
+  echo "creating cache $cache_file"
+  > $cache_file
+fi
+
+ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
+
+ac_exeext=
+ac_objext=o
+if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
+  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
+  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
+    ac_n= ac_c='
+' ac_t='	'
+  else
+    ac_n=-n ac_c= ac_t=
+  fi
+else
+  ac_n= ac_c='\c' ac_t=
+fi
+
+
+
+ac_aux_dir=
+for ac_dir in ../../../.. $srcdir/../../../..; do
+  if test -f $ac_dir/install-sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install-sh -c"
+    break
+  elif test -f $ac_dir/install.sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install.sh -c"
+    break
+  fi
+done
+if test -z "$ac_aux_dir"; then
+  { echo "configure: error: can not find install-sh or install.sh in ../../../.. $srcdir/../../../.." 1>&2; exit 1; }
+fi
+ac_config_guess=$ac_aux_dir/config.guess
+ac_config_sub=$ac_aux_dir/config.sub
+ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:578: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
+echo "configure:631: checking whether build environment is sane" >&5
+# Just in case
+sleep 1
+echo timestamp > conftestfile
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+   if test "$*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftestfile`
+   fi
+   if test "$*" != "X $srcdir/configure conftestfile" \
+      && test "$*" != "X conftestfile $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      { echo "configure: error: ls -t appears to fail.  Make sure there is not a broken
+alias in your environment" 1>&2; exit 1; }
+   fi
+
+   test "$2" = conftestfile
+   )
+then
+   # Ok.
+   :
+else
+   { echo "configure: error: newly created file is older than distributed files!
+Check your system clock" 1>&2; exit 1; }
+fi
+rm -f conftest*
+echo "$ac_t""yes" 1>&6
+if test "$program_transform_name" = s,x,x,; then
+  program_transform_name=
+else
+  # Double any \ or $.  echo might interpret backslashes.
+  cat <<\EOF_SED > conftestsed
+s,\\,\\\\,g; s,\$,$$,g
+EOF_SED
+  program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
+  rm -f conftestsed
+fi
+test "$program_prefix" != NONE &&
+  program_transform_name="s,^,${program_prefix},; $program_transform_name"
+# Use a double $ so make ignores it.
+test "$program_suffix" != NONE &&
+  program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
+
+# sed with no file args requires a program.
+test "$program_transform_name" = "" && program_transform_name="s,x,x,"
+
+echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
+echo "configure:688: checking whether ${MAKE-make} sets \${MAKE}" >&5
+set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftestmake <<\EOF
+all:
+	@echo 'ac_maketemp="${MAKE}"'
+EOF
+# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
+if test -n "$ac_maketemp"; then
+  eval ac_cv_prog_make_${ac_make}_set=yes
+else
+  eval ac_cv_prog_make_${ac_make}_set=no
+fi
+rm -f conftestmake
+fi
+if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  SET_MAKE=
+else
+  echo "$ac_t""no" 1>&6
+  SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+if test $host != $build; then
+  ac_tool_prefix=${host_alias}-
+else
+  ac_tool_prefix=
+fi
+
+echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
+echo "configure:721: checking for Cygwin environment" >&5
+if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 726 "configure"
+#include "confdefs.h"
+
+int main() {
+
+#ifndef __CYGWIN__
+#define __CYGWIN__ __CYGWIN32__
+#endif
+return __CYGWIN__;
+; return 0; }
+EOF
+if { (eval echo configure:737: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_cygwin=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_cygwin=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_cygwin" 1>&6
+CYGWIN=
+test "$ac_cv_cygwin" = yes && CYGWIN=yes
+echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
+echo "configure:754: checking for mingw32 environment" >&5
+if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 759 "configure"
+#include "confdefs.h"
+
+int main() {
+return __MINGW32__;
+; return 0; }
+EOF
+if { (eval echo configure:766: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_mingw32=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_mingw32=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_mingw32" 1>&6
+MINGW32=
+test "$ac_cv_mingw32" = yes && MINGW32=yes
+
+# Check whether --enable-multilib or --disable-multilib was given.
+if test "${enable_multilib+set}" = set; then
+  enableval="$enable_multilib"
+  case "${enableval}" in
+  yes) multilib=yes ;;
+  no)  multilib=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for multilib option" 1>&2; exit 1; } ;;
+ esac
+else
+  multilib=yes
+fi
+
+# Check whether --enable-target-optspace or --disable-target-optspace was given.
+if test "${enable_target_optspace+set}" = set; then
+  enableval="$enable_target_optspace"
+  case "${enableval}" in
+  yes) target_optspace=yes ;;
+  no)  target_optspace=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for target-optspace option" 1>&2; exit 1; } ;;
+ esac
+else
+  target_optspace=
+fi
+
+# Check whether --enable-newlib-mb or --disable-newlib-mb was given.
+if test "${enable_newlib_mb+set}" = set; then
+  enableval="$enable_newlib_mb"
+  case "${enableval}" in
+  yes) newlib_mb=yes ;;
+  no)  newlib_mb=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for newlib-mb option" 1>&2; exit 1; } ;;
+ esac
+else
+  newlib_mb=no
+fi
+
+
+test -z "${with_target_subdir}" && with_target_subdir=.
+
+if test "${srcdir}" = "."; then
+  if test "${with_target_subdir}" != "."; then
+    newlib_basedir="${srcdir}/${with_multisrctop}../../../.."
+  else
+    newlib_basedir="${srcdir}/${with_multisrctop}../../.."
+  fi
+else
+  newlib_basedir="${srcdir}/../../.."
+fi
+
+
+
+# Make sure we can run config.sub.
+if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
+else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking host system type""... $ac_c" 1>&6
+echo "configure:840: checking host system type" >&5
+
+host_alias=$host
+case "$host_alias" in
+NONE)
+  case $nonopt in
+  NONE)
+    if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
+    else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
+    fi ;;
+  *) host_alias=$nonopt ;;
+  esac ;;
+esac
+
+host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
+host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo "$ac_t""$host" 1>&6
+
+
+
+PACKAGE=newlib
+
+VERSION=1.8.1
+
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+  { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
+fi
+cat >> confdefs.h <<EOF
+#define PACKAGE "$PACKAGE"
+EOF
+
+cat >> confdefs.h <<EOF
+#define VERSION "$VERSION"
+EOF
+
+
+
+missing_dir=`cd $ac_aux_dir && pwd`
+echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
+echo "configure:881: checking for working aclocal" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (aclocal --version) < /dev/null > /dev/null 2>&1; then
+   ACLOCAL=aclocal
+   echo "$ac_t""found" 1>&6
+else
+   ACLOCAL="$missing_dir/missing aclocal"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
+echo "configure:894: checking for working autoconf" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoconf --version) < /dev/null > /dev/null 2>&1; then
+   AUTOCONF=autoconf
+   echo "$ac_t""found" 1>&6
+else
+   AUTOCONF="$missing_dir/missing autoconf"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working automake""... $ac_c" 1>&6
+echo "configure:907: checking for working automake" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (automake --version) < /dev/null > /dev/null 2>&1; then
+   AUTOMAKE=automake
+   echo "$ac_t""found" 1>&6
+else
+   AUTOMAKE="$missing_dir/missing automake"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
+echo "configure:920: checking for working autoheader" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoheader --version) < /dev/null > /dev/null 2>&1; then
+   AUTOHEADER=autoheader
+   echo "$ac_t""found" 1>&6
+else
+   AUTOHEADER="$missing_dir/missing autoheader"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
+echo "configure:933: checking for working makeinfo" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
+   MAKEINFO=makeinfo
+   echo "$ac_t""found" 1>&6
+else
+   MAKEINFO="$missing_dir/missing makeinfo"
+   echo "$ac_t""missing" 1>&6
+fi
+
+
+
+# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
+# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
+# are probably using a cross compiler, which will not be able to fully
+# link an executable.  This should really be fixed in autoconf
+# itself.
+
+
+
+# Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:958: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_CC="gcc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+if test -z "$CC"; then
+  # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:988: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_prog_rejected=no
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
+        ac_prog_rejected=yes
+	continue
+      fi
+      ac_cv_prog_CC="cc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+if test $ac_prog_rejected = yes; then
+  # We found a bogon in the path, so make sure we never use it.
+  set dummy $ac_cv_prog_CC
+  shift
+  if test $# -gt 0; then
+    # We chose a different compiler from the bogus one.
+    # However, it has the same basename, so the bogon will be chosen
+    # first if we set CC to just the basename; use the full file name.
+    shift
+    set dummy "$ac_dir/$ac_word" "$@"
+    shift
+    ac_cv_prog_CC="$@"
+  fi
+fi
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
+echo "configure:1037: checking whether we are using GNU C" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.c <<EOF
+#ifdef __GNUC__
+  yes;
+#endif
+EOF
+if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1046: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+  ac_cv_prog_gcc=yes
+else
+  ac_cv_prog_gcc=no
+fi
+fi
+
+echo "$ac_t""$ac_cv_prog_gcc" 1>&6
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+  ac_test_CFLAGS="${CFLAGS+set}"
+  ac_save_CFLAGS="$CFLAGS"
+  CFLAGS=
+  echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
+echo "configure:1061: checking whether ${CC-cc} accepts -g" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  echo 'void f(){}' > conftest.c
+if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
+  ac_cv_prog_cc_g=yes
+else
+  ac_cv_prog_cc_g=no
+fi
+rm -f conftest*
+
+fi
+
+echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
+  if test "$ac_test_CFLAGS" = set; then
+    CFLAGS="$ac_save_CFLAGS"
+  elif test $ac_cv_prog_cc_g = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-O2"
+  fi
+else
+  GCC=
+  test "${CFLAGS+set}" = set || CFLAGS="-g"
+fi
+
+
+# AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD).  If we don't
+# run it explicitly here, it will be run implicitly before
+# NEWLIB_CONFIGURE, which doesn't work because that means that it will
+# be run before AC_CANONICAL_HOST.
+echo $ac_n "checking build system type""... $ac_c" 1>&6
+echo "configure:1094: checking build system type" >&5
+
+build_alias=$build
+case "$build_alias" in
+NONE)
+  case $nonopt in
+  NONE) build_alias=$host_alias ;;
+  *) build_alias=$nonopt ;;
+  esac ;;
+esac
+
+build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
+build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo "$ac_t""$build" 1>&6
+
+
+# Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
+set dummy ${ac_tool_prefix}as; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1115: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AS"; then
+  ac_cv_prog_AS="$AS" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AS="${ac_tool_prefix}as"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="as"
+fi
+fi
+AS="$ac_cv_prog_AS"
+if test -n "$AS"; then
+  echo "$ac_t""$AS" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+
+# Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ar; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1147: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AR"; then
+  ac_cv_prog_AR="$AR" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AR="${ac_tool_prefix}ar"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
+fi
+fi
+AR="$ac_cv_prog_AR"
+if test -n "$AR"; then
+  echo "$ac_t""$AR" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+
+# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1179: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+if test -z "$ac_cv_prog_RANLIB"; then
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1211: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+else
+  RANLIB=":"
+fi
+fi
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:1256: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+
+echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
+echo "configure:1310: checking whether to enable maintainer-specific portions of Makefiles" >&5
+    # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
+if test "${enable_maintainer_mode+set}" = set; then
+  enableval="$enable_maintainer_mode"
+  USE_MAINTAINER_MODE=$enableval
+else
+  USE_MAINTAINER_MODE=no
+fi
+
+  echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
+  
+
+if test $USE_MAINTAINER_MODE = yes; then
+  MAINTAINER_MODE_TRUE=
+  MAINTAINER_MODE_FALSE='#'
+else
+  MAINTAINER_MODE_TRUE='#'
+  MAINTAINER_MODE_FALSE=
+fi
+  MAINT=$MAINTAINER_MODE_TRUE
+  
+
+
+# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
+# at least currently, we never actually build a program, so we never
+# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
+# fails, because we are probably configuring with a cross compiler
+# which can't create executables.  So we include AC_EXEEXT to keep
+# automake happy, but we don't execute it, since we don't care about
+# the result.
+if false; then
+  
+
+echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
+echo "configure:1344: checking for executable suffix" >&5
+if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
+  ac_cv_exeext=.exe
+else
+  rm -f conftest*
+  echo 'int main () { return 0; }' > conftest.$ac_ext
+  ac_cv_exeext=
+  if { (eval echo configure:1354: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
+    for file in conftest.*; do
+      case $file in
+      *.c | *.o | *.obj | *.ilk | *.pdb) ;;
+      *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
+      esac
+    done
+  else
+    { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
+  fi
+  rm -f conftest*
+  test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
+fi
+fi
+
+EXEEXT=""
+test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
+echo "$ac_t""${ac_cv_exeext}" 1>&6
+ac_exeext=$EXEEXT
+
+fi
+
+. ${newlib_basedir}/configure.host
+
+case ${newlib_basedir} in
+/* | A-Za-z:/\\*) newlib_flagbasedir=${newlib_basedir} ;;
+*) newlib_flagbasedir='$(top_builddir)/'${newlib_basedir} ;;
+esac
+
+newlib_cflags="${newlib_cflags} -I"'$(top_builddir)'"/../../../targ-include -I${newlib_flagbasedir}/libc/include"
+case "${host}" in
+  *-*-cygwin*)
+    newlib_cflags="${newlib_cflags} -I${newlib_flagbasedir}/../winsup/cygwin/include  -I${newlib_flagbasedir}/../winsup/w32api/include"
+    ;;
+esac
+
+newlib_cflags="${newlib_cflags} -fno-builtin"
+
+NEWLIB_CFLAGS=${newlib_cflags}
+
+
+
+
+
+
+trap '' 1 2 15
+cat > confcache <<\EOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs.  It is not useful on other systems.
+# If it contains results you don't want to keep, you may remove or edit it.
+#
+# By default, configure uses ./config.cache as the cache file,
+# creating it if it does not exist already.  You can give configure
+# the --cache-file=FILE option to use a different cache file; that is
+# what configure does when it calls configure scripts in
+# subdirectories, so they share the cache.
+# Giving --cache-file=/dev/null disables caching, for debugging configure.
+# config.status only pays attention to the cache file if you give it the
+# --recheck option to rerun configure.
+#
+EOF
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, don't put newlines in cache variables' values.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(set) 2>&1 |
+  case `(ac_space=' '; set | grep ac_space) 2>&1` in
+  *ac_space=\ *)
+    # `set' does not quote correctly, so add quotes (double-quote substitution
+    # turns \\\\ into \\, and sed turns \\ into \).
+    sed -n \
+      -e "s/'/'\\\\''/g" \
+      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
+    ;;
+  *)
+    # `set' quotes correctly as required by POSIX, so do not add quotes.
+    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
+    ;;
+  esac >> confcache
+if cmp -s $cache_file confcache; then
+  :
+else
+  if test -w $cache_file; then
+    echo "updating cache $cache_file"
+    cat confcache > $cache_file
+  else
+    echo "not updating unwritable cache $cache_file"
+  fi
+fi
+rm -f confcache
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+# Any assignment to VPATH causes Sun make to only execute
+# the first set of double-colon rules, so remove it if not needed.
+# If there is a colon in the path, we need to keep it.
+if test "x$srcdir" = x.; then
+  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
+fi
+
+trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
+
+# Transform confdefs.h into DEFS.
+# Protect against shell expansion while executing Makefile rules.
+# Protect against Makefile macro expansion.
+cat > conftest.defs <<\EOF
+s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
+s%[ 	`~#$^&*(){}\\|;'"<>?]%\\&%g
+s%\[%\\&%g
+s%\]%\\&%g
+s%\$%$$%g
+EOF
+DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
+rm -f conftest.defs
+
+
+# Without the "./", some shells look in PATH for config.status.
+: ${CONFIG_STATUS=./config.status}
+
+echo creating $CONFIG_STATUS
+rm -f $CONFIG_STATUS
+cat > $CONFIG_STATUS <<EOF
+#! /bin/sh
+# Generated automatically by configure.
+# Run this file to recreate the current configuration.
+# This directory was configured as follows,
+# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+#
+# $0 $ac_configure_args
+#
+# Compiler output produced by configure, useful for debugging
+# configure, is in ./config.log if it exists.
+
+ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
+for ac_option
+do
+  case "\$ac_option" in
+  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
+    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
+  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
+    echo "$CONFIG_STATUS generated by autoconf version 2.13"
+    exit 0 ;;
+  -help | --help | --hel | --he | --h)
+    echo "\$ac_cs_usage"; exit 0 ;;
+  *) echo "\$ac_cs_usage"; exit 1 ;;
+  esac
+done
+
+ac_given_srcdir=$srcdir
+ac_given_INSTALL="$INSTALL"
+
+trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+# Protect against being on the right side of a sed subst in config.status.
+sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
+ s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
+$ac_vpsub
+$extrasub
+s%@SHELL@%$SHELL%g
+s%@CFLAGS@%$CFLAGS%g
+s%@CPPFLAGS@%$CPPFLAGS%g
+s%@CXXFLAGS@%$CXXFLAGS%g
+s%@FFLAGS@%$FFLAGS%g
+s%@DEFS@%$DEFS%g
+s%@LDFLAGS@%$LDFLAGS%g
+s%@LIBS@%$LIBS%g
+s%@exec_prefix@%$exec_prefix%g
+s%@prefix@%$prefix%g
+s%@program_transform_name@%$program_transform_name%g
+s%@bindir@%$bindir%g
+s%@sbindir@%$sbindir%g
+s%@libexecdir@%$libexecdir%g
+s%@datadir@%$datadir%g
+s%@sysconfdir@%$sysconfdir%g
+s%@sharedstatedir@%$sharedstatedir%g
+s%@localstatedir@%$localstatedir%g
+s%@libdir@%$libdir%g
+s%@includedir@%$includedir%g
+s%@oldincludedir@%$oldincludedir%g
+s%@infodir@%$infodir%g
+s%@mandir@%$mandir%g
+s%@newlib_basedir@%$newlib_basedir%g
+s%@host@%$host%g
+s%@host_alias@%$host_alias%g
+s%@host_cpu@%$host_cpu%g
+s%@host_vendor@%$host_vendor%g
+s%@host_os@%$host_os%g
+s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
+s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
+s%@INSTALL_DATA@%$INSTALL_DATA%g
+s%@PACKAGE@%$PACKAGE%g
+s%@VERSION@%$VERSION%g
+s%@ACLOCAL@%$ACLOCAL%g
+s%@AUTOCONF@%$AUTOCONF%g
+s%@AUTOMAKE@%$AUTOMAKE%g
+s%@AUTOHEADER@%$AUTOHEADER%g
+s%@MAKEINFO@%$MAKEINFO%g
+s%@SET_MAKE@%$SET_MAKE%g
+s%@CC@%$CC%g
+s%@build@%$build%g
+s%@build_alias@%$build_alias%g
+s%@build_cpu@%$build_cpu%g
+s%@build_vendor@%$build_vendor%g
+s%@build_os@%$build_os%g
+s%@AS@%$AS%g
+s%@AR@%$AR%g
+s%@RANLIB@%$RANLIB%g
+s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
+s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
+s%@MAINT@%$MAINT%g
+s%@EXEEXT@%$EXEEXT%g
+s%@NEWLIB_CFLAGS@%$NEWLIB_CFLAGS%g
+s%@machine_dir@%$machine_dir%g
+s%@sys_dir@%$sys_dir%g
+
+CEOF
+EOF
+
+cat >> $CONFIG_STATUS <<\EOF
+
+# Split the substitutions into bite-sized pieces for seds with
+# small command number limits, like on Digital OSF/1 and HP-UX.
+ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
+ac_file=1 # Number of current file.
+ac_beg=1 # First line for current file.
+ac_end=$ac_max_sed_cmds # Line after last line for current file.
+ac_more_lines=:
+ac_sed_cmds=""
+while $ac_more_lines; do
+  if test $ac_beg -gt 1; then
+    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
+  else
+    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
+  fi
+  if test ! -s conftest.s$ac_file; then
+    ac_more_lines=false
+    rm -f conftest.s$ac_file
+  else
+    if test -z "$ac_sed_cmds"; then
+      ac_sed_cmds="sed -f conftest.s$ac_file"
+    else
+      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
+    fi
+    ac_file=`expr $ac_file + 1`
+    ac_beg=$ac_end
+    ac_end=`expr $ac_end + $ac_max_sed_cmds`
+  fi
+done
+if test -z "$ac_sed_cmds"; then
+  ac_sed_cmds=cat
+fi
+EOF
+
+cat >> $CONFIG_STATUS <<EOF
+
+CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
+  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+  case "$ac_file" in
+  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
+       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
+  *) ac_file_in="${ac_file}.in" ;;
+  esac
+
+  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
+
+  # Remove last slash and all that follows it.  Not all systems have dirname.
+  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
+  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
+    # The file is in a subdirectory.
+    test ! -d "$ac_dir" && mkdir "$ac_dir"
+    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
+    # A "../" for each directory in $ac_dir_suffix.
+    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
+  else
+    ac_dir_suffix= ac_dots=
+  fi
+
+  case "$ac_given_srcdir" in
+  .)  srcdir=.
+      if test -z "$ac_dots"; then top_srcdir=.
+      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
+  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
+  *) # Relative path.
+    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
+    top_srcdir="$ac_dots$ac_given_srcdir" ;;
+  esac
+
+  case "$ac_given_INSTALL" in
+  [/$]*) INSTALL="$ac_given_INSTALL" ;;
+  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
+  esac
+
+  echo creating "$ac_file"
+  rm -f "$ac_file"
+  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
+  case "$ac_file" in
+  *Makefile*) ac_comsub="1i\\
+# $configure_input" ;;
+  *) ac_comsub= ;;
+  esac
+
+  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
+  sed -e "$ac_comsub
+s%@configure_input@%$configure_input%g
+s%@srcdir@%$srcdir%g
+s%@top_srcdir@%$top_srcdir%g
+s%@INSTALL@%$INSTALL%g
+" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
+fi; done
+rm -f conftest.s*
+
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+
+exit 0
+EOF
+chmod +x $CONFIG_STATUS
+rm -fr confdefs* $ac_clean_files
+test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
+
diff --git a/newlib/libc/machine/fr30/configure.in b/newlib/libc/machine/fr30/configure.in
new file mode 100644
index 000000000..a5384f62a
--- /dev/null
+++ b/newlib/libc/machine/fr30/configure.in
@@ -0,0 +1,12 @@
+dnl This is the newlib/libc/machine/arm configure.in file.
+dnl Process this file with autoconf to produce a configure script.
+
+AC_PREREQ(2.5)
+AC_INIT(Makefile.am)
+
+dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
+AC_CONFIG_AUX_DIR(../../../..)
+
+NEWLIB_CONFIGURE(../../..)
+
+AC_OUTPUT(Makefile)
diff --git a/newlib/libc/machine/fr30/setjmp.S b/newlib/libc/machine/fr30/setjmp.S
new file mode 100644
index 000000000..98ac44d48
--- /dev/null
+++ b/newlib/libc/machine/fr30/setjmp.S
@@ -0,0 +1,64 @@
+# setjmp/longjmp for FR30.  The jmpbuf looks like this:
+#	
+# Register	jmpbuf offset
+# R8		0x00
+# R9		0x04
+# R10		0x08
+# R11		0x0c
+# R12		0x10
+# R13		0x14
+# R14 (FP)	0x18
+# R15 (SP)	0x1c
+# RP            0x20
+	
+.macro save reg
+	st	\reg,@r4
+	add	#4,r4
+.endm
+	
+.macro restore reg
+	ld	@r4,\reg
+	add	#4,r4
+.endm
+
+
+	.text
+	.global	setjmp
+setjmp:
+	save	r8
+	save	r9
+	save	r10
+	save	r11
+	save	r12
+	save	r13
+	save	r14
+	save	r15
+	mov	RP,r5
+	st	r5,@r4
+
+# Return 0 to caller.
+	ldi:8	#0,r4
+	ret
+
+	.global	longjmp
+longjmp:
+	restore	r8
+	restore	r9
+	restore	r10
+	restore	r11
+	restore	r12
+	restore	r13
+	restore	r14
+	restore	r15
+	ld	@r4,r4
+	mov	r4,RP
+
+# If caller attempted to return 0, return 1 instead.
+
+	mov	r5,r4
+	or	r4,r4
+	bne	1f
+	ldi:8	#1,r4
+    1:
+	ret
+	
\ No newline at end of file
diff --git a/newlib/libc/machine/h8300/Makefile.am b/newlib/libc/machine/h8300/Makefile.am
new file mode 100644
index 000000000..2ce8319b4
--- /dev/null
+++ b/newlib/libc/machine/h8300/Makefile.am
@@ -0,0 +1,13 @@
+## Process this file with automake to generate Makefile.in
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+lib_a_SOURCES = reg_memcpy.S reg_memset.S strcmp.S memcpy.S memset.S \
+	setjmp.S
+
+ACLOCAL_AMFLAGS = -I ../../..
+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
diff --git a/newlib/libc/machine/h8300/Makefile.in b/newlib/libc/machine/h8300/Makefile.in
new file mode 100644
index 000000000..034b29ace
--- /dev/null
+++ b/newlib/libc/machine/h8300/Makefile.in
@@ -0,0 +1,299 @@
+# Makefile.in generated automatically by automake 1.3 from Makefile.am
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+
+SHELL = @SHELL@
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+
+bindir = @bindir@
+sbindir = @sbindir@
+libexecdir = @libexecdir@
+datadir = @datadir@
+sysconfdir = @sysconfdir@
+sharedstatedir = @sharedstatedir@
+localstatedir = @localstatedir@
+libdir = @libdir@
+infodir = @infodir@
+mandir = @mandir@
+includedir = @includedir@
+oldincludedir = /usr/include
+
+DISTDIR =
+
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+
+top_builddir = .
+
+ACLOCAL = @ACLOCAL@
+AUTOCONF = @AUTOCONF@
+AUTOMAKE = @AUTOMAKE@
+AUTOHEADER = @AUTOHEADER@
+
+INSTALL = @INSTALL@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+transform = @program_transform_name@
+
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+host_alias = @host_alias@
+host_triplet = @host@
+AR = @AR@
+AS = @AS@
+CC = @CC@
+CPP = @CPP@
+EXEEXT = @EXEEXT@
+MAINT = @MAINT@
+MAKEINFO = @MAKEINFO@
+NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
+PACKAGE = @PACKAGE@
+RANLIB = @RANLIB@
+VERSION = @VERSION@
+machine_dir = @machine_dir@
+newlib_basedir = @newlib_basedir@
+sys_dir = @sys_dir@
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+lib_a_SOURCES = reg_memcpy.S reg_memset.S strcmp.S memcpy.S memset.S \
+	setjmp.S
+
+ACLOCAL_AMFLAGS = -I ../../..
+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+mkinstalldirs = $(SHELL) $(top_srcdir)/../../../../mkinstalldirs
+CONFIG_CLEAN_FILES = 
+LIBRARIES =  $(noinst_LIBRARIES)
+
+
+DEFS = @DEFS@ -I. -I$(srcdir) 
+CPPFLAGS = @CPPFLAGS@
+LDFLAGS = @LDFLAGS@
+LIBS = @LIBS@
+lib_a_LIBADD = 
+lib_a_OBJECTS =  reg_memcpy.o reg_memset.o strcmp.o memcpy.o memset.o \
+setjmp.o
+CFLAGS = @CFLAGS@
+COMPILE = $(CC) $(DEFS) $(INCLUDES) $(CPPFLAGS) $(CFLAGS)
+LINK = $(CC) $(CFLAGS) $(LDFLAGS) -o $@
+DIST_COMMON =  Makefile.am Makefile.in aclocal.m4 configure configure.in
+
+
+DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
+
+TAR = tar
+GZIP = --best
+SOURCES = $(lib_a_SOURCES)
+OBJECTS = $(lib_a_OBJECTS)
+
+all: Makefile $(LIBRARIES)
+
+.SUFFIXES:
+.SUFFIXES: .S .c .o .s
+$(srcdir)/Makefile.in: @MAINT@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4)
+	cd $(top_srcdir) && $(AUTOMAKE) --cygnus Makefile
+
+Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
+	cd $(top_builddir) \
+	  && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
+
+$(ACLOCAL_M4): @MAINT@ configure.in  ../../../acinclude.m4 \
+		../../../aclocal.m4
+	cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
+
+config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	$(SHELL) ./config.status --recheck
+$(srcdir)/configure: @MAINT@$(srcdir)/configure.in $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES)
+	cd $(srcdir) && $(AUTOCONF)
+
+mostlyclean-noinstLIBRARIES:
+
+clean-noinstLIBRARIES:
+	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
+
+distclean-noinstLIBRARIES:
+
+maintainer-clean-noinstLIBRARIES:
+
+.c.o:
+	$(COMPILE) -c $<
+
+.s.o:
+	$(COMPILE) -c $<
+
+.S.o:
+	$(COMPILE) -c $<
+
+mostlyclean-compile:
+	-rm -f *.o core *.core
+
+clean-compile:
+
+distclean-compile:
+	-rm -f *.tab.c
+
+maintainer-clean-compile:
+
+lib.a: $(lib_a_OBJECTS) $(lib_a_DEPENDENCIES)
+	-rm -f lib.a
+	$(AR) cru lib.a $(lib_a_OBJECTS) $(lib_a_LIBADD)
+	$(RANLIB) lib.a
+
+tags: TAGS
+
+ID: $(HEADERS) $(SOURCES) $(LISP)
+	here=`pwd` && cd $(srcdir) \
+	  && mkid -f$$here/ID $(SOURCES) $(HEADERS) $(LISP)
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
+	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
+
+mostlyclean-tags:
+
+clean-tags:
+
+distclean-tags:
+	-rm -f TAGS ID
+
+maintainer-clean-tags:
+
+distdir = $(PACKAGE)-$(VERSION)
+top_distdir = $(distdir)
+
+# This target untars the dist file and tries a VPATH configuration.  Then
+# it guarantees that the distribution is self-contained by making another
+# tarfile.
+distcheck: dist
+	-rm -rf $(distdir)
+	GZIP=$(GZIP) $(TAR) zxf $(distdir).tar.gz
+	mkdir $(distdir)/=build
+	mkdir $(distdir)/=inst
+	dc_install_base=`cd $(distdir)/=inst && pwd`; \
+	cd $(distdir)/=build \
+	  && ../configure --srcdir=.. --prefix=$$dc_install_base \
+	  && $(MAKE) $(AM_MAKEFLAGS) \
+	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
+	  && $(MAKE) $(AM_MAKEFLAGS) check \
+	  && $(MAKE) $(AM_MAKEFLAGS) install \
+	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
+	  && $(MAKE) $(AM_MAKEFLAGS) dist
+	-rm -rf $(distdir)
+	@echo "========================"; \
+	echo "$(distdir).tar.gz is ready for distribution"; \
+	echo "========================"
+dist: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	-rm -rf $(distdir)
+dist-all: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	-rm -rf $(distdir)
+distdir: $(DISTFILES)
+	-rm -rf $(distdir)
+	mkdir $(distdir)
+	-chmod 777 $(distdir)
+	@for file in $(DISTFILES); do \
+	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
+	  test -f $(distdir)/$$file \
+	  || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
+	  || cp -p $$d/$$file $(distdir)/$$file; \
+	done
+info:
+dvi:
+check:
+	$(MAKE) $(AM_MAKEFLAGS)
+installcheck:
+install-info:
+install-exec: 
+	@$(NORMAL_INSTALL)
+
+install-data: 
+	@$(NORMAL_INSTALL)
+
+install: install-exec install-data all
+	@:
+
+uninstall: 
+
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM='$(INSTALL_PROGRAM) -s' INSTALL_SCRIPT='$(INSTALL_PROGRAM)' install
+installdirs:
+
+
+mostlyclean-generic:
+	-test -z "$(MOSTLYCLEANFILES)" || rm -f $(MOSTLYCLEANFILES)
+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+	-rm -f Makefile $(DISTCLEANFILES)
+	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	-test -z "$(MAINTAINERCLEANFILES)" || rm -f $(MAINTAINERCLEANFILES)
+	-test -z "$(BUILT_SOURCES)" || rm -f $(BUILT_SOURCES)
+mostlyclean:  mostlyclean-noinstLIBRARIES mostlyclean-compile \
+		mostlyclean-tags mostlyclean-generic
+
+clean:  clean-noinstLIBRARIES clean-compile clean-tags clean-generic \
+		mostlyclean
+
+distclean:  distclean-noinstLIBRARIES distclean-compile distclean-tags \
+		distclean-generic clean
+	-rm -f config.status
+
+maintainer-clean:  maintainer-clean-noinstLIBRARIES \
+		maintainer-clean-compile maintainer-clean-tags \
+		maintainer-clean-generic distclean
+	@echo "This command is intended for maintainers to use;"
+	@echo "it deletes files that may require special tools to rebuild."
+	-rm -f config.status
+
+.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
+clean-noinstLIBRARIES maintainer-clean-noinstLIBRARIES \
+mostlyclean-compile distclean-compile clean-compile \
+maintainer-clean-compile tags mostlyclean-tags distclean-tags \
+clean-tags maintainer-clean-tags distdir info dvi installcheck \
+install-info install-exec install-data install uninstall all \
+installdirs mostlyclean-generic distclean-generic clean-generic \
+maintainer-clean-generic clean mostlyclean distclean maintainer-clean
+
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/newlib/libc/machine/h8300/aclocal.m4 b/newlib/libc/machine/h8300/aclocal.m4
new file mode 100644
index 000000000..70d481020
--- /dev/null
+++ b/newlib/libc/machine/h8300/aclocal.m4
@@ -0,0 +1,282 @@
+dnl aclocal.m4 generated automatically by aclocal 1.4
+
+dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl This program is distributed in the hope that it will be useful,
+dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+dnl PARTICULAR PURPOSE.
+
+dnl This provides configure definitions used by all the newlib
+dnl configure.in files.
+
+dnl Basic newlib configury.  This calls basic introductory stuff,
+dnl including AM_INIT_AUTOMAKE and AC_CANONICAL_HOST.  It also runs
+dnl configure.host.  The only argument is the relative path to the top
+dnl newlib directory.
+
+AC_DEFUN(NEWLIB_CONFIGURE,
+[
+dnl Default to --enable-multilib
+AC_ARG_ENABLE(multilib,
+[  --enable-multilib         build many library versions (default)],
+[case "${enableval}" in
+  yes) multilib=yes ;;
+  no)  multilib=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for multilib option) ;;
+ esac], [multilib=yes])dnl
+
+dnl Support --enable-target-optspace
+AC_ARG_ENABLE(target-optspace,
+[  --enable-target-optspace  optimize for space],
+[case "${enableval}" in
+  yes) target_optspace=yes ;;
+  no)  target_optspace=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for target-optspace option) ;;
+ esac], [target_optspace=])dnl
+
+dnl Support --enable-newlib-mb
+AC_ARG_ENABLE(newlib-mb,
+[  --enable-newlib-mb        enable multibyte support],
+[case "${enableval}" in
+  yes) newlib_mb=yes ;;
+  no)  newlib_mb=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-mb option) ;;
+ esac], [newlib_mb=no])dnl
+
+dnl We may get other options which we don't document:
+dnl --with-target-subdir, --with-multisrctop, --with-multisubdir
+
+test -z "[$]{with_target_subdir}" && with_target_subdir=.
+
+if test "[$]{srcdir}" = "."; then
+  if test "[$]{with_target_subdir}" != "."; then
+    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}../$1"
+  else
+    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}$1"
+  fi
+else
+  newlib_basedir="[$]{srcdir}/$1"
+fi
+AC_SUBST(newlib_basedir)
+
+AC_CANONICAL_HOST
+
+AM_INIT_AUTOMAKE(newlib, 1.8.1)
+
+# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
+# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
+# are probably using a cross compiler, which will not be able to fully
+# link an executable.  This should really be fixed in autoconf
+# itself.
+
+AC_DEFUN(LIB_AC_PROG_CC,
+[AC_BEFORE([$0], [AC_PROG_CPP])dnl
+AC_CHECK_PROG(CC, gcc, gcc)
+if test -z "$CC"; then
+  AC_CHECK_PROG(CC, cc, cc, , , /usr/ucb/cc)
+  test -z "$CC" && AC_MSG_ERROR([no acceptable cc found in \$PATH])
+fi
+
+AC_PROG_CC_GNU
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+dnl Check whether -g works, even if CFLAGS is set, in case the package
+dnl plays around with CFLAGS (such as to build both debugging and
+dnl normal versions of a library), tasteless as that idea is.
+  ac_test_CFLAGS="${CFLAGS+set}"
+  ac_save_CFLAGS="$CFLAGS"
+  CFLAGS=
+  AC_PROG_CC_G
+  if test "$ac_test_CFLAGS" = set; then
+    CFLAGS="$ac_save_CFLAGS"
+  elif test $ac_cv_prog_cc_g = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-O2"
+  fi
+else
+  GCC=
+  test "${CFLAGS+set}" = set || CFLAGS="-g"
+fi
+])
+
+LIB_AC_PROG_CC
+
+# AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD).  If we don't
+# run it explicitly here, it will be run implicitly before
+# NEWLIB_CONFIGURE, which doesn't work because that means that it will
+# be run before AC_CANONICAL_HOST.
+AC_CANONICAL_BUILD
+
+AC_CHECK_TOOL(AS, as)
+AC_CHECK_TOOL(AR, ar)
+AC_CHECK_TOOL(RANLIB, ranlib, :)
+
+AC_PROG_INSTALL
+
+AM_MAINTAINER_MODE
+
+# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
+# at least currently, we never actually build a program, so we never
+# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
+# fails, because we are probably configuring with a cross compiler
+# which can't create executables.  So we include AC_EXEEXT to keep
+# automake happy, but we don't execute it, since we don't care about
+# the result.
+if false; then
+  AC_EXEEXT
+fi
+
+. [$]{newlib_basedir}/configure.host
+
+case [$]{newlib_basedir} in
+/* | [A-Za-z]:[/\\]*) newlib_flagbasedir=[$]{newlib_basedir} ;;
+*) newlib_flagbasedir='[$](top_builddir)/'[$]{newlib_basedir} ;;
+esac
+
+newlib_cflags="[$]{newlib_cflags} -I"'[$](top_builddir)'"/$1/targ-include -I[$]{newlib_flagbasedir}/libc/include"
+case "${host}" in
+  *-*-cygwin*)
+    newlib_cflags="[$]{newlib_cflags} -I[$]{newlib_flagbasedir}/../winsup/cygwin/include  -I[$]{newlib_flagbasedir}/../winsup/w32api/include"
+    ;;
+esac
+
+newlib_cflags="[$]{newlib_cflags} -fno-builtin"
+
+NEWLIB_CFLAGS=${newlib_cflags}
+AC_SUBST(NEWLIB_CFLAGS)
+
+AC_SUBST(machine_dir)
+AC_SUBST(sys_dir)
+])
+
+# Do all the work for Automake.  This macro actually does too much --
+# some checks are only needed if your package does certain things.
+# But this isn't really a big deal.
+
+# serial 1
+
+dnl Usage:
+dnl AM_INIT_AUTOMAKE(package,version, [no-define])
+
+AC_DEFUN(AM_INIT_AUTOMAKE,
+[AC_REQUIRE([AC_PROG_INSTALL])
+PACKAGE=[$1]
+AC_SUBST(PACKAGE)
+VERSION=[$2]
+AC_SUBST(VERSION)
+dnl test to see if srcdir already configured
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+  AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
+fi
+ifelse([$3],,
+AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
+AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package]))
+AC_REQUIRE([AM_SANITY_CHECK])
+AC_REQUIRE([AC_ARG_PROGRAM])
+dnl FIXME This is truly gross.
+missing_dir=`cd $ac_aux_dir && pwd`
+AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir)
+AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
+AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir)
+AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
+AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir)
+AC_REQUIRE([AC_PROG_MAKE_SET])])
+
+#
+# Check to make sure that the build environment is sane.
+#
+
+AC_DEFUN(AM_SANITY_CHECK,
+[AC_MSG_CHECKING([whether build environment is sane])
+# Just in case
+sleep 1
+echo timestamp > conftestfile
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+   if test "[$]*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftestfile`
+   fi
+   if test "[$]*" != "X $srcdir/configure conftestfile" \
+      && test "[$]*" != "X conftestfile $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
+alias in your environment])
+   fi
+
+   test "[$]2" = conftestfile
+   )
+then
+   # Ok.
+   :
+else
+   AC_MSG_ERROR([newly created file is older than distributed files!
+Check your system clock])
+fi
+rm -f conftest*
+AC_MSG_RESULT(yes)])
+
+dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY)
+dnl The program must properly implement --version.
+AC_DEFUN(AM_MISSING_PROG,
+[AC_MSG_CHECKING(for working $2)
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if ($2 --version) < /dev/null > /dev/null 2>&1; then
+   $1=$2
+   AC_MSG_RESULT(found)
+else
+   $1="$3/missing $2"
+   AC_MSG_RESULT(missing)
+fi
+AC_SUBST($1)])
+
+# Add --enable-maintainer-mode option to configure.
+# From Jim Meyering
+
+# serial 1
+
+AC_DEFUN(AM_MAINTAINER_MODE,
+[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
+  dnl maintainer-mode is disabled by default
+  AC_ARG_ENABLE(maintainer-mode,
+[  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer],
+      USE_MAINTAINER_MODE=$enableval,
+      USE_MAINTAINER_MODE=no)
+  AC_MSG_RESULT($USE_MAINTAINER_MODE)
+  AM_CONDITIONAL(MAINTAINER_MODE, test $USE_MAINTAINER_MODE = yes)
+  MAINT=$MAINTAINER_MODE_TRUE
+  AC_SUBST(MAINT)dnl
+]
+)
+
+# Define a conditional.
+
+AC_DEFUN(AM_CONDITIONAL,
+[AC_SUBST($1_TRUE)
+AC_SUBST($1_FALSE)
+if $2; then
+  $1_TRUE=
+  $1_FALSE='#'
+else
+  $1_TRUE='#'
+  $1_FALSE=
+fi])
+
diff --git a/newlib/libc/machine/h8300/configure b/newlib/libc/machine/h8300/configure
new file mode 100755
index 000000000..34f5f6b82
--- /dev/null
+++ b/newlib/libc/machine/h8300/configure
@@ -0,0 +1,1687 @@
+#! /bin/sh
+
+# Guess values for system-dependent variables and create Makefiles.
+# Generated automatically using autoconf version 2.13 
+# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
+#
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+
+# Defaults:
+ac_help=
+ac_default_prefix=/usr/local
+# Any additions from configure.in:
+ac_help="$ac_help
+  --enable-multilib         build many library versions (default)"
+ac_help="$ac_help
+  --enable-target-optspace  optimize for space"
+ac_help="$ac_help
+  --enable-newlib-mb        enable multibyte support"
+ac_help="$ac_help
+  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer"
+
+# Initialize some variables set by options.
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+build=NONE
+cache_file=./config.cache
+exec_prefix=NONE
+host=NONE
+no_create=
+nonopt=NONE
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+sitefile=
+srcdir=
+target=NONE
+verbose=
+x_includes=NONE
+x_libraries=NONE
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datadir='${prefix}/share'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+libdir='${exec_prefix}/lib'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+infodir='${prefix}/info'
+mandir='${prefix}/man'
+
+# Initialize some other variables.
+subdirs=
+MFLAGS= MAKEFLAGS=
+SHELL=${CONFIG_SHELL-/bin/sh}
+# Maximum number of lines to put in a shell here document.
+ac_max_here_lines=12
+
+ac_prev=
+for ac_option
+do
+
+  # If the previous option needs an argument, assign it.
+  if test -n "$ac_prev"; then
+    eval "$ac_prev=\$ac_option"
+    ac_prev=
+    continue
+  fi
+
+  case "$ac_option" in
+  -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
+  *) ac_optarg= ;;
+  esac
+
+  # Accept the important Cygnus configure options, so we can diagnose typos.
+
+  case "$ac_option" in
+
+  -bindir | --bindir | --bindi | --bind | --bin | --bi)
+    ac_prev=bindir ;;
+  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+    bindir="$ac_optarg" ;;
+
+  -build | --build | --buil | --bui | --bu)
+    ac_prev=build ;;
+  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+    build="$ac_optarg" ;;
+
+  -cache-file | --cache-file | --cache-fil | --cache-fi \
+  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+    ac_prev=cache_file ;;
+  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+    cache_file="$ac_optarg" ;;
+
+  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
+    ac_prev=datadir ;;
+  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
+  | --da=*)
+    datadir="$ac_optarg" ;;
+
+  -disable-* | --disable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    eval "enable_${ac_feature}=no" ;;
+
+  -enable-* | --enable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "enable_${ac_feature}='$ac_optarg'" ;;
+
+  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+  | --exec | --exe | --ex)
+    ac_prev=exec_prefix ;;
+  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+  | --exec=* | --exe=* | --ex=*)
+    exec_prefix="$ac_optarg" ;;
+
+  -gas | --gas | --ga | --g)
+    # Obsolete; use --with-gas.
+    with_gas=yes ;;
+
+  -help | --help | --hel | --he)
+    # Omit some internal or obsolete options to make the list less imposing.
+    # This message is too long to be a string in the A/UX 3.1 sh.
+    cat << EOF
+Usage: configure [options] [host]
+Options: [defaults in brackets after descriptions]
+Configuration:
+  --cache-file=FILE       cache test results in FILE
+  --help                  print this message
+  --no-create             do not create output files
+  --quiet, --silent       do not print \`checking...' messages
+  --site-file=FILE        use FILE as the site file
+  --version               print the version of autoconf that created configure
+Directory and file names:
+  --prefix=PREFIX         install architecture-independent files in PREFIX
+                          [$ac_default_prefix]
+  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
+                          [same as prefix]
+  --bindir=DIR            user executables in DIR [EPREFIX/bin]
+  --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
+  --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
+  --datadir=DIR           read-only architecture-independent data in DIR
+                          [PREFIX/share]
+  --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
+  --sharedstatedir=DIR    modifiable architecture-independent data in DIR
+                          [PREFIX/com]
+  --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
+  --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
+  --includedir=DIR        C header files in DIR [PREFIX/include]
+  --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
+  --infodir=DIR           info documentation in DIR [PREFIX/info]
+  --mandir=DIR            man documentation in DIR [PREFIX/man]
+  --srcdir=DIR            find the sources in DIR [configure dir or ..]
+  --program-prefix=PREFIX prepend PREFIX to installed program names
+  --program-suffix=SUFFIX append SUFFIX to installed program names
+  --program-transform-name=PROGRAM
+                          run sed PROGRAM on installed program names
+EOF
+    cat << EOF
+Host type:
+  --build=BUILD           configure for building on BUILD [BUILD=HOST]
+  --host=HOST             configure for HOST [guessed]
+  --target=TARGET         configure for TARGET [TARGET=HOST]
+Features and packages:
+  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
+  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
+  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
+  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
+  --x-includes=DIR        X include files are in DIR
+  --x-libraries=DIR       X library files are in DIR
+EOF
+    if test -n "$ac_help"; then
+      echo "--enable and --with options recognized:$ac_help"
+    fi
+    exit 0 ;;
+
+  -host | --host | --hos | --ho)
+    ac_prev=host ;;
+  -host=* | --host=* | --hos=* | --ho=*)
+    host="$ac_optarg" ;;
+
+  -includedir | --includedir | --includedi | --included | --include \
+  | --includ | --inclu | --incl | --inc)
+    ac_prev=includedir ;;
+  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+  | --includ=* | --inclu=* | --incl=* | --inc=*)
+    includedir="$ac_optarg" ;;
+
+  -infodir | --infodir | --infodi | --infod | --info | --inf)
+    ac_prev=infodir ;;
+  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+    infodir="$ac_optarg" ;;
+
+  -libdir | --libdir | --libdi | --libd)
+    ac_prev=libdir ;;
+  -libdir=* | --libdir=* | --libdi=* | --libd=*)
+    libdir="$ac_optarg" ;;
+
+  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+  | --libexe | --libex | --libe)
+    ac_prev=libexecdir ;;
+  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+  | --libexe=* | --libex=* | --libe=*)
+    libexecdir="$ac_optarg" ;;
+
+  -localstatedir | --localstatedir | --localstatedi | --localstated \
+  | --localstate | --localstat | --localsta | --localst \
+  | --locals | --local | --loca | --loc | --lo)
+    ac_prev=localstatedir ;;
+  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
+  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
+    localstatedir="$ac_optarg" ;;
+
+  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+    ac_prev=mandir ;;
+  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+    mandir="$ac_optarg" ;;
+
+  -nfp | --nfp | --nf)
+    # Obsolete; use --without-fp.
+    with_fp=no ;;
+
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c)
+    no_create=yes ;;
+
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+    no_recursion=yes ;;
+
+  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+  | --oldin | --oldi | --old | --ol | --o)
+    ac_prev=oldincludedir ;;
+  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+    oldincludedir="$ac_optarg" ;;
+
+  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+    ac_prev=prefix ;;
+  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+    prefix="$ac_optarg" ;;
+
+  -program-prefix | --program-prefix | --program-prefi | --program-pref \
+  | --program-pre | --program-pr | --program-p)
+    ac_prev=program_prefix ;;
+  -program-prefix=* | --program-prefix=* | --program-prefi=* \
+  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+    program_prefix="$ac_optarg" ;;
+
+  -program-suffix | --program-suffix | --program-suffi | --program-suff \
+  | --program-suf | --program-su | --program-s)
+    ac_prev=program_suffix ;;
+  -program-suffix=* | --program-suffix=* | --program-suffi=* \
+  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+    program_suffix="$ac_optarg" ;;
+
+  -program-transform-name | --program-transform-name \
+  | --program-transform-nam | --program-transform-na \
+  | --program-transform-n | --program-transform- \
+  | --program-transform | --program-transfor \
+  | --program-transfo | --program-transf \
+  | --program-trans | --program-tran \
+  | --progr-tra | --program-tr | --program-t)
+    ac_prev=program_transform_name ;;
+  -program-transform-name=* | --program-transform-name=* \
+  | --program-transform-nam=* | --program-transform-na=* \
+  | --program-transform-n=* | --program-transform-=* \
+  | --program-transform=* | --program-transfor=* \
+  | --program-transfo=* | --program-transf=* \
+  | --program-trans=* | --program-tran=* \
+  | --progr-tra=* | --program-tr=* | --program-t=*)
+    program_transform_name="$ac_optarg" ;;
+
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil)
+    silent=yes ;;
+
+  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+    ac_prev=sbindir ;;
+  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+  | --sbi=* | --sb=*)
+    sbindir="$ac_optarg" ;;
+
+  -sharedstatedir | --sharedstatedir | --sharedstatedi \
+  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+  | --sharedst | --shareds | --shared | --share | --shar \
+  | --sha | --sh)
+    ac_prev=sharedstatedir ;;
+  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+  | --sha=* | --sh=*)
+    sharedstatedir="$ac_optarg" ;;
+
+  -site | --site | --sit)
+    ac_prev=site ;;
+  -site=* | --site=* | --sit=*)
+    site="$ac_optarg" ;;
+
+  -site-file | --site-file | --site-fil | --site-fi | --site-f)
+    ac_prev=sitefile ;;
+  -site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*)
+    sitefile="$ac_optarg" ;;
+
+  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+    ac_prev=srcdir ;;
+  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+    srcdir="$ac_optarg" ;;
+
+  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+  | --syscon | --sysco | --sysc | --sys | --sy)
+    ac_prev=sysconfdir ;;
+  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+    sysconfdir="$ac_optarg" ;;
+
+  -target | --target | --targe | --targ | --tar | --ta | --t)
+    ac_prev=target ;;
+  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+    target="$ac_optarg" ;;
+
+  -v | -verbose | --verbose | --verbos | --verbo | --verb)
+    verbose=yes ;;
+
+  -version | --version | --versio | --versi | --vers)
+    echo "configure generated by autoconf version 2.13"
+    exit 0 ;;
+
+  -with-* | --with-*)
+    ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "with_${ac_package}='$ac_optarg'" ;;
+
+  -without-* | --without-*)
+    ac_package=`echo $ac_option|sed -e 's/-*without-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    eval "with_${ac_package}=no" ;;
+
+  --x)
+    # Obsolete; use --with-x.
+    with_x=yes ;;
+
+  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+  | --x-incl | --x-inc | --x-in | --x-i)
+    ac_prev=x_includes ;;
+  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+    x_includes="$ac_optarg" ;;
+
+  -x-libraries | --x-libraries | --x-librarie | --x-librari \
+  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+    ac_prev=x_libraries ;;
+  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+    x_libraries="$ac_optarg" ;;
+
+  -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
+    ;;
+
+  *)
+    if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
+      echo "configure: warning: $ac_option: invalid host type" 1>&2
+    fi
+    if test "x$nonopt" != xNONE; then
+      { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
+    fi
+    nonopt="$ac_option"
+    ;;
+
+  esac
+done
+
+if test -n "$ac_prev"; then
+  { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
+fi
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+# File descriptor usage:
+# 0 standard input
+# 1 file creation
+# 2 errors and warnings
+# 3 some systems may open it to /dev/tty
+# 4 used on the Kubota Titan
+# 6 checking for... messages and results
+# 5 compiler messages saved in config.log
+if test "$silent" = yes; then
+  exec 6>/dev/null
+else
+  exec 6>&1
+fi
+exec 5>./config.log
+
+echo "\
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+" 1>&5
+
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Also quote any args containing shell metacharacters.
+ac_configure_args=
+for ac_arg
+do
+  case "$ac_arg" in
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c) ;;
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
+  *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
+  ac_configure_args="$ac_configure_args '$ac_arg'" ;;
+  *) ac_configure_args="$ac_configure_args $ac_arg" ;;
+  esac
+done
+
+# NLS nuisances.
+# Only set these to C if already set.  These must not be set unconditionally
+# because not all systems understand e.g. LANG=C (notably SCO).
+# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
+# Non-C LC_CTYPE values break the ctype check.
+if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
+if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
+if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
+if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -rf conftest* confdefs.h
+# AIX cpp loses on an empty file, so make sure it contains at least a newline.
+echo > confdefs.h
+
+# A filename unique to this package, relative to the directory that
+# configure is in, which we can look for to find out if srcdir is correct.
+ac_unique_file=memcpy.S
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+  ac_srcdir_defaulted=yes
+  # Try the directory containing this script, then its parent.
+  ac_prog=$0
+  ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
+  test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
+  srcdir=$ac_confdir
+  if test ! -r $srcdir/$ac_unique_file; then
+    srcdir=..
+  fi
+else
+  ac_srcdir_defaulted=no
+fi
+if test ! -r $srcdir/$ac_unique_file; then
+  if test "$ac_srcdir_defaulted" = yes; then
+    { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
+  else
+    { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
+  fi
+fi
+srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
+
+# Prefer explicitly selected file to automatically selected ones.
+if test -z "$sitefile"; then
+  if test -z "$CONFIG_SITE"; then
+    if test "x$prefix" != xNONE; then
+      CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
+    else
+      CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
+    fi
+  fi
+else
+  CONFIG_SITE="$sitefile"
+fi
+for ac_site_file in $CONFIG_SITE; do
+  if test -r "$ac_site_file"; then
+    echo "loading site script $ac_site_file"
+    . "$ac_site_file"
+  fi
+done
+
+if test -r "$cache_file"; then
+  echo "loading cache $cache_file"
+  . $cache_file
+else
+  echo "creating cache $cache_file"
+  > $cache_file
+fi
+
+ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
+
+ac_exeext=
+ac_objext=o
+if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
+  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
+  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
+    ac_n= ac_c='
+' ac_t='	'
+  else
+    ac_n=-n ac_c= ac_t=
+  fi
+else
+  ac_n= ac_c='\c' ac_t=
+fi
+
+
+
+ac_aux_dir=
+for ac_dir in ../../../.. $srcdir/../../../..; do
+  if test -f $ac_dir/install-sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install-sh -c"
+    break
+  elif test -f $ac_dir/install.sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install.sh -c"
+    break
+  fi
+done
+if test -z "$ac_aux_dir"; then
+  { echo "configure: error: can not find install-sh or install.sh in ../../../.. $srcdir/../../../.." 1>&2; exit 1; }
+fi
+ac_config_guess=$ac_aux_dir/config.guess
+ac_config_sub=$ac_aux_dir/config.sub
+ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:578: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
+echo "configure:631: checking whether build environment is sane" >&5
+# Just in case
+sleep 1
+echo timestamp > conftestfile
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+   if test "$*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftestfile`
+   fi
+   if test "$*" != "X $srcdir/configure conftestfile" \
+      && test "$*" != "X conftestfile $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      { echo "configure: error: ls -t appears to fail.  Make sure there is not a broken
+alias in your environment" 1>&2; exit 1; }
+   fi
+
+   test "$2" = conftestfile
+   )
+then
+   # Ok.
+   :
+else
+   { echo "configure: error: newly created file is older than distributed files!
+Check your system clock" 1>&2; exit 1; }
+fi
+rm -f conftest*
+echo "$ac_t""yes" 1>&6
+if test "$program_transform_name" = s,x,x,; then
+  program_transform_name=
+else
+  # Double any \ or $.  echo might interpret backslashes.
+  cat <<\EOF_SED > conftestsed
+s,\\,\\\\,g; s,\$,$$,g
+EOF_SED
+  program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
+  rm -f conftestsed
+fi
+test "$program_prefix" != NONE &&
+  program_transform_name="s,^,${program_prefix},; $program_transform_name"
+# Use a double $ so make ignores it.
+test "$program_suffix" != NONE &&
+  program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
+
+# sed with no file args requires a program.
+test "$program_transform_name" = "" && program_transform_name="s,x,x,"
+
+echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
+echo "configure:688: checking whether ${MAKE-make} sets \${MAKE}" >&5
+set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftestmake <<\EOF
+all:
+	@echo 'ac_maketemp="${MAKE}"'
+EOF
+# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
+if test -n "$ac_maketemp"; then
+  eval ac_cv_prog_make_${ac_make}_set=yes
+else
+  eval ac_cv_prog_make_${ac_make}_set=no
+fi
+rm -f conftestmake
+fi
+if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  SET_MAKE=
+else
+  echo "$ac_t""no" 1>&6
+  SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+if test $host != $build; then
+  ac_tool_prefix=${host_alias}-
+else
+  ac_tool_prefix=
+fi
+
+echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
+echo "configure:721: checking for Cygwin environment" >&5
+if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 726 "configure"
+#include "confdefs.h"
+
+int main() {
+
+#ifndef __CYGWIN__
+#define __CYGWIN__ __CYGWIN32__
+#endif
+return __CYGWIN__;
+; return 0; }
+EOF
+if { (eval echo configure:737: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_cygwin=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_cygwin=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_cygwin" 1>&6
+CYGWIN=
+test "$ac_cv_cygwin" = yes && CYGWIN=yes
+echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
+echo "configure:754: checking for mingw32 environment" >&5
+if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 759 "configure"
+#include "confdefs.h"
+
+int main() {
+return __MINGW32__;
+; return 0; }
+EOF
+if { (eval echo configure:766: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_mingw32=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_mingw32=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_mingw32" 1>&6
+MINGW32=
+test "$ac_cv_mingw32" = yes && MINGW32=yes
+
+# Check whether --enable-multilib or --disable-multilib was given.
+if test "${enable_multilib+set}" = set; then
+  enableval="$enable_multilib"
+  case "${enableval}" in
+  yes) multilib=yes ;;
+  no)  multilib=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for multilib option" 1>&2; exit 1; } ;;
+ esac
+else
+  multilib=yes
+fi
+
+# Check whether --enable-target-optspace or --disable-target-optspace was given.
+if test "${enable_target_optspace+set}" = set; then
+  enableval="$enable_target_optspace"
+  case "${enableval}" in
+  yes) target_optspace=yes ;;
+  no)  target_optspace=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for target-optspace option" 1>&2; exit 1; } ;;
+ esac
+else
+  target_optspace=
+fi
+
+# Check whether --enable-newlib-mb or --disable-newlib-mb was given.
+if test "${enable_newlib_mb+set}" = set; then
+  enableval="$enable_newlib_mb"
+  case "${enableval}" in
+  yes) newlib_mb=yes ;;
+  no)  newlib_mb=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for newlib-mb option" 1>&2; exit 1; } ;;
+ esac
+else
+  newlib_mb=no
+fi
+
+
+test -z "${with_target_subdir}" && with_target_subdir=.
+
+if test "${srcdir}" = "."; then
+  if test "${with_target_subdir}" != "."; then
+    newlib_basedir="${srcdir}/${with_multisrctop}../../../.."
+  else
+    newlib_basedir="${srcdir}/${with_multisrctop}../../.."
+  fi
+else
+  newlib_basedir="${srcdir}/../../.."
+fi
+
+
+
+# Make sure we can run config.sub.
+if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
+else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking host system type""... $ac_c" 1>&6
+echo "configure:840: checking host system type" >&5
+
+host_alias=$host
+case "$host_alias" in
+NONE)
+  case $nonopt in
+  NONE)
+    if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
+    else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
+    fi ;;
+  *) host_alias=$nonopt ;;
+  esac ;;
+esac
+
+host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
+host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo "$ac_t""$host" 1>&6
+
+
+
+PACKAGE=newlib
+
+VERSION=1.8.1
+
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+  { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
+fi
+cat >> confdefs.h <<EOF
+#define PACKAGE "$PACKAGE"
+EOF
+
+cat >> confdefs.h <<EOF
+#define VERSION "$VERSION"
+EOF
+
+
+
+missing_dir=`cd $ac_aux_dir && pwd`
+echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
+echo "configure:881: checking for working aclocal" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (aclocal --version) < /dev/null > /dev/null 2>&1; then
+   ACLOCAL=aclocal
+   echo "$ac_t""found" 1>&6
+else
+   ACLOCAL="$missing_dir/missing aclocal"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
+echo "configure:894: checking for working autoconf" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoconf --version) < /dev/null > /dev/null 2>&1; then
+   AUTOCONF=autoconf
+   echo "$ac_t""found" 1>&6
+else
+   AUTOCONF="$missing_dir/missing autoconf"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working automake""... $ac_c" 1>&6
+echo "configure:907: checking for working automake" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (automake --version) < /dev/null > /dev/null 2>&1; then
+   AUTOMAKE=automake
+   echo "$ac_t""found" 1>&6
+else
+   AUTOMAKE="$missing_dir/missing automake"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
+echo "configure:920: checking for working autoheader" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoheader --version) < /dev/null > /dev/null 2>&1; then
+   AUTOHEADER=autoheader
+   echo "$ac_t""found" 1>&6
+else
+   AUTOHEADER="$missing_dir/missing autoheader"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
+echo "configure:933: checking for working makeinfo" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
+   MAKEINFO=makeinfo
+   echo "$ac_t""found" 1>&6
+else
+   MAKEINFO="$missing_dir/missing makeinfo"
+   echo "$ac_t""missing" 1>&6
+fi
+
+
+
+# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
+# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
+# are probably using a cross compiler, which will not be able to fully
+# link an executable.  This should really be fixed in autoconf
+# itself.
+
+
+
+# Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:958: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_CC="gcc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+if test -z "$CC"; then
+  # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:988: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_prog_rejected=no
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
+        ac_prog_rejected=yes
+	continue
+      fi
+      ac_cv_prog_CC="cc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+if test $ac_prog_rejected = yes; then
+  # We found a bogon in the path, so make sure we never use it.
+  set dummy $ac_cv_prog_CC
+  shift
+  if test $# -gt 0; then
+    # We chose a different compiler from the bogus one.
+    # However, it has the same basename, so the bogon will be chosen
+    # first if we set CC to just the basename; use the full file name.
+    shift
+    set dummy "$ac_dir/$ac_word" "$@"
+    shift
+    ac_cv_prog_CC="$@"
+  fi
+fi
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
+echo "configure:1037: checking whether we are using GNU C" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.c <<EOF
+#ifdef __GNUC__
+  yes;
+#endif
+EOF
+if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1046: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+  ac_cv_prog_gcc=yes
+else
+  ac_cv_prog_gcc=no
+fi
+fi
+
+echo "$ac_t""$ac_cv_prog_gcc" 1>&6
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+  ac_test_CFLAGS="${CFLAGS+set}"
+  ac_save_CFLAGS="$CFLAGS"
+  CFLAGS=
+  echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
+echo "configure:1061: checking whether ${CC-cc} accepts -g" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  echo 'void f(){}' > conftest.c
+if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
+  ac_cv_prog_cc_g=yes
+else
+  ac_cv_prog_cc_g=no
+fi
+rm -f conftest*
+
+fi
+
+echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
+  if test "$ac_test_CFLAGS" = set; then
+    CFLAGS="$ac_save_CFLAGS"
+  elif test $ac_cv_prog_cc_g = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-O2"
+  fi
+else
+  GCC=
+  test "${CFLAGS+set}" = set || CFLAGS="-g"
+fi
+
+
+# AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD).  If we don't
+# run it explicitly here, it will be run implicitly before
+# NEWLIB_CONFIGURE, which doesn't work because that means that it will
+# be run before AC_CANONICAL_HOST.
+echo $ac_n "checking build system type""... $ac_c" 1>&6
+echo "configure:1094: checking build system type" >&5
+
+build_alias=$build
+case "$build_alias" in
+NONE)
+  case $nonopt in
+  NONE) build_alias=$host_alias ;;
+  *) build_alias=$nonopt ;;
+  esac ;;
+esac
+
+build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
+build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo "$ac_t""$build" 1>&6
+
+
+# Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
+set dummy ${ac_tool_prefix}as; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1115: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AS"; then
+  ac_cv_prog_AS="$AS" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AS="${ac_tool_prefix}as"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="as"
+fi
+fi
+AS="$ac_cv_prog_AS"
+if test -n "$AS"; then
+  echo "$ac_t""$AS" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+
+# Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ar; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1147: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AR"; then
+  ac_cv_prog_AR="$AR" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AR="${ac_tool_prefix}ar"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
+fi
+fi
+AR="$ac_cv_prog_AR"
+if test -n "$AR"; then
+  echo "$ac_t""$AR" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+
+# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1179: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+if test -z "$ac_cv_prog_RANLIB"; then
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1211: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+else
+  RANLIB=":"
+fi
+fi
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:1256: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+
+echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
+echo "configure:1310: checking whether to enable maintainer-specific portions of Makefiles" >&5
+    # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
+if test "${enable_maintainer_mode+set}" = set; then
+  enableval="$enable_maintainer_mode"
+  USE_MAINTAINER_MODE=$enableval
+else
+  USE_MAINTAINER_MODE=no
+fi
+
+  echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
+  
+
+if test $USE_MAINTAINER_MODE = yes; then
+  MAINTAINER_MODE_TRUE=
+  MAINTAINER_MODE_FALSE='#'
+else
+  MAINTAINER_MODE_TRUE='#'
+  MAINTAINER_MODE_FALSE=
+fi
+  MAINT=$MAINTAINER_MODE_TRUE
+  
+
+
+# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
+# at least currently, we never actually build a program, so we never
+# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
+# fails, because we are probably configuring with a cross compiler
+# which can't create executables.  So we include AC_EXEEXT to keep
+# automake happy, but we don't execute it, since we don't care about
+# the result.
+if false; then
+  
+
+echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
+echo "configure:1344: checking for executable suffix" >&5
+if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
+  ac_cv_exeext=.exe
+else
+  rm -f conftest*
+  echo 'int main () { return 0; }' > conftest.$ac_ext
+  ac_cv_exeext=
+  if { (eval echo configure:1354: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
+    for file in conftest.*; do
+      case $file in
+      *.c | *.o | *.obj | *.ilk | *.pdb) ;;
+      *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
+      esac
+    done
+  else
+    { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
+  fi
+  rm -f conftest*
+  test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
+fi
+fi
+
+EXEEXT=""
+test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
+echo "$ac_t""${ac_cv_exeext}" 1>&6
+ac_exeext=$EXEEXT
+
+fi
+
+. ${newlib_basedir}/configure.host
+
+case ${newlib_basedir} in
+/* | A-Za-z:/\\*) newlib_flagbasedir=${newlib_basedir} ;;
+*) newlib_flagbasedir='$(top_builddir)/'${newlib_basedir} ;;
+esac
+
+newlib_cflags="${newlib_cflags} -I"'$(top_builddir)'"/../../../targ-include -I${newlib_flagbasedir}/libc/include"
+case "${host}" in
+  *-*-cygwin*)
+    newlib_cflags="${newlib_cflags} -I${newlib_flagbasedir}/../winsup/cygwin/include  -I${newlib_flagbasedir}/../winsup/w32api/include"
+    ;;
+esac
+
+newlib_cflags="${newlib_cflags} -fno-builtin"
+
+NEWLIB_CFLAGS=${newlib_cflags}
+
+
+
+
+
+
+trap '' 1 2 15
+cat > confcache <<\EOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs.  It is not useful on other systems.
+# If it contains results you don't want to keep, you may remove or edit it.
+#
+# By default, configure uses ./config.cache as the cache file,
+# creating it if it does not exist already.  You can give configure
+# the --cache-file=FILE option to use a different cache file; that is
+# what configure does when it calls configure scripts in
+# subdirectories, so they share the cache.
+# Giving --cache-file=/dev/null disables caching, for debugging configure.
+# config.status only pays attention to the cache file if you give it the
+# --recheck option to rerun configure.
+#
+EOF
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, don't put newlines in cache variables' values.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(set) 2>&1 |
+  case `(ac_space=' '; set | grep ac_space) 2>&1` in
+  *ac_space=\ *)
+    # `set' does not quote correctly, so add quotes (double-quote substitution
+    # turns \\\\ into \\, and sed turns \\ into \).
+    sed -n \
+      -e "s/'/'\\\\''/g" \
+      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
+    ;;
+  *)
+    # `set' quotes correctly as required by POSIX, so do not add quotes.
+    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
+    ;;
+  esac >> confcache
+if cmp -s $cache_file confcache; then
+  :
+else
+  if test -w $cache_file; then
+    echo "updating cache $cache_file"
+    cat confcache > $cache_file
+  else
+    echo "not updating unwritable cache $cache_file"
+  fi
+fi
+rm -f confcache
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+# Any assignment to VPATH causes Sun make to only execute
+# the first set of double-colon rules, so remove it if not needed.
+# If there is a colon in the path, we need to keep it.
+if test "x$srcdir" = x.; then
+  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
+fi
+
+trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
+
+# Transform confdefs.h into DEFS.
+# Protect against shell expansion while executing Makefile rules.
+# Protect against Makefile macro expansion.
+cat > conftest.defs <<\EOF
+s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
+s%[ 	`~#$^&*(){}\\|;'"<>?]%\\&%g
+s%\[%\\&%g
+s%\]%\\&%g
+s%\$%$$%g
+EOF
+DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
+rm -f conftest.defs
+
+
+# Without the "./", some shells look in PATH for config.status.
+: ${CONFIG_STATUS=./config.status}
+
+echo creating $CONFIG_STATUS
+rm -f $CONFIG_STATUS
+cat > $CONFIG_STATUS <<EOF
+#! /bin/sh
+# Generated automatically by configure.
+# Run this file to recreate the current configuration.
+# This directory was configured as follows,
+# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+#
+# $0 $ac_configure_args
+#
+# Compiler output produced by configure, useful for debugging
+# configure, is in ./config.log if it exists.
+
+ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
+for ac_option
+do
+  case "\$ac_option" in
+  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
+    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
+  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
+    echo "$CONFIG_STATUS generated by autoconf version 2.13"
+    exit 0 ;;
+  -help | --help | --hel | --he | --h)
+    echo "\$ac_cs_usage"; exit 0 ;;
+  *) echo "\$ac_cs_usage"; exit 1 ;;
+  esac
+done
+
+ac_given_srcdir=$srcdir
+ac_given_INSTALL="$INSTALL"
+
+trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+# Protect against being on the right side of a sed subst in config.status.
+sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
+ s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
+$ac_vpsub
+$extrasub
+s%@SHELL@%$SHELL%g
+s%@CFLAGS@%$CFLAGS%g
+s%@CPPFLAGS@%$CPPFLAGS%g
+s%@CXXFLAGS@%$CXXFLAGS%g
+s%@FFLAGS@%$FFLAGS%g
+s%@DEFS@%$DEFS%g
+s%@LDFLAGS@%$LDFLAGS%g
+s%@LIBS@%$LIBS%g
+s%@exec_prefix@%$exec_prefix%g
+s%@prefix@%$prefix%g
+s%@program_transform_name@%$program_transform_name%g
+s%@bindir@%$bindir%g
+s%@sbindir@%$sbindir%g
+s%@libexecdir@%$libexecdir%g
+s%@datadir@%$datadir%g
+s%@sysconfdir@%$sysconfdir%g
+s%@sharedstatedir@%$sharedstatedir%g
+s%@localstatedir@%$localstatedir%g
+s%@libdir@%$libdir%g
+s%@includedir@%$includedir%g
+s%@oldincludedir@%$oldincludedir%g
+s%@infodir@%$infodir%g
+s%@mandir@%$mandir%g
+s%@newlib_basedir@%$newlib_basedir%g
+s%@host@%$host%g
+s%@host_alias@%$host_alias%g
+s%@host_cpu@%$host_cpu%g
+s%@host_vendor@%$host_vendor%g
+s%@host_os@%$host_os%g
+s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
+s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
+s%@INSTALL_DATA@%$INSTALL_DATA%g
+s%@PACKAGE@%$PACKAGE%g
+s%@VERSION@%$VERSION%g
+s%@ACLOCAL@%$ACLOCAL%g
+s%@AUTOCONF@%$AUTOCONF%g
+s%@AUTOMAKE@%$AUTOMAKE%g
+s%@AUTOHEADER@%$AUTOHEADER%g
+s%@MAKEINFO@%$MAKEINFO%g
+s%@SET_MAKE@%$SET_MAKE%g
+s%@CC@%$CC%g
+s%@build@%$build%g
+s%@build_alias@%$build_alias%g
+s%@build_cpu@%$build_cpu%g
+s%@build_vendor@%$build_vendor%g
+s%@build_os@%$build_os%g
+s%@AS@%$AS%g
+s%@AR@%$AR%g
+s%@RANLIB@%$RANLIB%g
+s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
+s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
+s%@MAINT@%$MAINT%g
+s%@EXEEXT@%$EXEEXT%g
+s%@NEWLIB_CFLAGS@%$NEWLIB_CFLAGS%g
+s%@machine_dir@%$machine_dir%g
+s%@sys_dir@%$sys_dir%g
+
+CEOF
+EOF
+
+cat >> $CONFIG_STATUS <<\EOF
+
+# Split the substitutions into bite-sized pieces for seds with
+# small command number limits, like on Digital OSF/1 and HP-UX.
+ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
+ac_file=1 # Number of current file.
+ac_beg=1 # First line for current file.
+ac_end=$ac_max_sed_cmds # Line after last line for current file.
+ac_more_lines=:
+ac_sed_cmds=""
+while $ac_more_lines; do
+  if test $ac_beg -gt 1; then
+    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
+  else
+    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
+  fi
+  if test ! -s conftest.s$ac_file; then
+    ac_more_lines=false
+    rm -f conftest.s$ac_file
+  else
+    if test -z "$ac_sed_cmds"; then
+      ac_sed_cmds="sed -f conftest.s$ac_file"
+    else
+      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
+    fi
+    ac_file=`expr $ac_file + 1`
+    ac_beg=$ac_end
+    ac_end=`expr $ac_end + $ac_max_sed_cmds`
+  fi
+done
+if test -z "$ac_sed_cmds"; then
+  ac_sed_cmds=cat
+fi
+EOF
+
+cat >> $CONFIG_STATUS <<EOF
+
+CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
+  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+  case "$ac_file" in
+  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
+       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
+  *) ac_file_in="${ac_file}.in" ;;
+  esac
+
+  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
+
+  # Remove last slash and all that follows it.  Not all systems have dirname.
+  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
+  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
+    # The file is in a subdirectory.
+    test ! -d "$ac_dir" && mkdir "$ac_dir"
+    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
+    # A "../" for each directory in $ac_dir_suffix.
+    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
+  else
+    ac_dir_suffix= ac_dots=
+  fi
+
+  case "$ac_given_srcdir" in
+  .)  srcdir=.
+      if test -z "$ac_dots"; then top_srcdir=.
+      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
+  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
+  *) # Relative path.
+    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
+    top_srcdir="$ac_dots$ac_given_srcdir" ;;
+  esac
+
+  case "$ac_given_INSTALL" in
+  [/$]*) INSTALL="$ac_given_INSTALL" ;;
+  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
+  esac
+
+  echo creating "$ac_file"
+  rm -f "$ac_file"
+  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
+  case "$ac_file" in
+  *Makefile*) ac_comsub="1i\\
+# $configure_input" ;;
+  *) ac_comsub= ;;
+  esac
+
+  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
+  sed -e "$ac_comsub
+s%@configure_input@%$configure_input%g
+s%@srcdir@%$srcdir%g
+s%@top_srcdir@%$top_srcdir%g
+s%@INSTALL@%$INSTALL%g
+" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
+fi; done
+rm -f conftest.s*
+
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+
+exit 0
+EOF
+chmod +x $CONFIG_STATUS
+rm -fr confdefs* $ac_clean_files
+test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
+
diff --git a/newlib/libc/machine/h8300/configure.in b/newlib/libc/machine/h8300/configure.in
new file mode 100644
index 000000000..013345e00
--- /dev/null
+++ b/newlib/libc/machine/h8300/configure.in
@@ -0,0 +1,12 @@
+dnl This is the newlib/libc/machine/h8300 configure.in file.
+dnl Process this file with autoconf to produce a configure script.
+
+AC_PREREQ(2.5)
+AC_INIT(memcpy.S)
+
+dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
+AC_CONFIG_AUX_DIR(../../../..)
+
+NEWLIB_CONFIGURE(../../..)
+
+AC_OUTPUT(Makefile)
diff --git a/newlib/libc/machine/h8300/defines.h b/newlib/libc/machine/h8300/defines.h
new file mode 100644
index 000000000..c6ae3df10
--- /dev/null
+++ b/newlib/libc/machine/h8300/defines.h
@@ -0,0 +1,86 @@
+
+#define A0 r0
+#define A0L r0l
+#define A0H r0h
+
+#define A1 r1
+#define A1L r1l
+#define A1H r1h
+
+#define A2 r2
+#define A2L r2l
+#define A2H r2h
+
+#define A3 r3
+#define A3L r3l
+#define A3H r3h
+
+#define S0 r4
+#define S0L r4l
+#define S0H r4h
+
+#define S1 r5
+#define S1L r5l
+#define S1H r5h
+
+#define S2 r6
+#define S2L r6l
+#define S2H r6h
+
+#ifdef __H8300__
+#define MOVP	mov.w	/* pointers are 16 bits */
+#define ADDP	add.w
+#define CMPP	cmp.w
+#define PUSHP	push
+#define POPP	pop
+
+#define A0P	r0
+#define A1P	r1
+#define A2P	r2
+#define A3P	r3
+#define S0P	r4
+#define S1P	r5
+#define S2P	r6
+#endif
+
+#ifdef __H8300H__
+#define MOVP	mov.l	/* pointers are 32 bits */
+#define ADDP	add.l
+#define CMPP	cmp.l
+#define PUSHP	push.l
+#define POPP	pop.l
+
+#define A0P	er0
+#define A1P	er1
+#define A2P	er2
+#define A3P	er3
+#define S0P	er4
+#define S1P	er5
+#define S2P	er6
+
+#define A0E	e0
+#define A1E	e1
+#define A2E	e2
+#define A3E	e3
+#endif
+
+#ifdef __H8300S__
+#define MOVP	mov.l	/* pointers are 32 bits */
+#define ADDP	add.l
+#define CMPP	cmp.l
+#define PUSHP	push.l
+#define POPP	pop.l
+
+#define A0P	er0
+#define A1P	er1
+#define A2P	er2
+#define A3P	er3
+#define S0P	er4
+#define S1P	er5
+#define S2P	er6
+
+#define A0E	e0
+#define A1E	e1
+#define A2E	e2
+#define A3E	e3
+#endif
diff --git a/newlib/libc/machine/h8300/memcpy.S b/newlib/libc/machine/h8300/memcpy.S
new file mode 100644
index 000000000..3465ce558
--- /dev/null
+++ b/newlib/libc/machine/h8300/memcpy.S
@@ -0,0 +1,48 @@
+#include "defines.h"
+
+#ifdef __H8300H__
+	.h8300h
+#endif
+
+#ifdef __H8300S__
+	.h8300s
+#endif
+
+	.global _memcpy
+_memcpy:
+;	MOVP	@(2/4,r7),A0P	; dst
+;	MOVP	@(4/8,r7),A1P	; src
+;	MOVP	@(6/12,r7),A2P	; len
+
+	MOVP	A0P,A3P	; keep copy of final dst
+	ADDP	A2P,A0P	; point to end of dst
+	CMPP	A0P,A3P	; see if anything to do
+	beq	quit
+
+	ADDP	A2P,A1P	; point to end of src
+
+	; lets see if we can do this in words
+	or	A0L,A2L	; or in the dst address
+	or	A3L,A2L	; or the length 
+	or	A1L,A2L	; or the src address
+	btst	#0,A2L	; see if the lsb is zero
+	bne	byteloop
+
+wordloop:
+	subs	#2,A1P		; point to word
+	mov.w	@A1P,A2		; get word
+	mov.w	A2,@-A0P	; save word
+	CMPP	A0P,A3P		; at the front again ?
+	bne 	wordloop
+	rts
+
+byteloop:
+	subs	#1,A1P		; point to byte
+	mov.b	@A1P,A2L	; get byte
+	mov.b	A2L,@-A0P	; save byte
+	CMPP	A0P,A3P 	; at the front again ?
+	bne 	byteloop
+
+	; return with A0 pointing to dst
+quit:	rts
+
diff --git a/newlib/libc/machine/h8300/memset.S b/newlib/libc/machine/h8300/memset.S
new file mode 100644
index 000000000..c12f17b4e
--- /dev/null
+++ b/newlib/libc/machine/h8300/memset.S
@@ -0,0 +1,51 @@
+#include "defines.h"
+
+#ifdef __H8300H__
+	.h8300h
+#endif
+
+#ifdef __H8300S__
+	.h8300s
+#endif
+
+
+; A0P pointer to cursor
+; A1P thing to copy
+	.global	_memset
+
+_memset:
+
+;	MOVP	@(2/4,r7),A2P	; dst
+;	MOVP	@(4/8,r7),A1	; src thing
+;	MOVP	@(6/12,r7),A3P	; len
+
+	MOVP	A2P,A2P
+	beq	quit
+
+	; A3 points to the end of the area
+	MOVP	A0P,A3P
+	ADDP	A2P,A3P
+
+	; see if we can do it in words
+	; by oring in the start of the buffer to the end address
+
+	or	A0L,A2L
+	btst	#0,A2L
+	bne	byteloop
+	
+	; we can do it a word at a time
+
+	mov.b	A1L,A1H	
+
+wordloop:
+	mov.w	A1,@-A3P
+	CMPP	A3P,A0P
+	bne	wordloop
+quit:	rts	
+
+byteloop:
+	mov.b	A1L,@-A3P
+	CMPP	A3P,A0P
+	bne	byteloop
+	rts
+
diff --git a/newlib/libc/machine/h8300/reg_memcpy.S b/newlib/libc/machine/h8300/reg_memcpy.S
new file mode 100644
index 000000000..772a43c27
--- /dev/null
+++ b/newlib/libc/machine/h8300/reg_memcpy.S
@@ -0,0 +1,33 @@
+#include "defines.h"
+
+#ifdef __H8300H__
+	.h8300h
+#endif
+
+#ifdef __H8300S__
+	.h8300s
+#endif
+
+
+	; dst A0
+	; src A1
+	; len A2
+	.global ___reg_memcpy
+___reg_memcpy:
+
+	MOVP	A0P,A3P	; keep copy of result
+	ADDP	A2P,A0P	; point to end of dst
+	ADDP	A2P,A1P	; point to end of src
+	CMPP	A0P,A3P	; see if anything to do
+	beq	quit
+
+
+loop:	subs	#1,A1P		; point to byte
+	mov.b	@A1P,A2L	; get byte
+	mov.b	A2L,@-A0P	; save byte
+	CMPP	A0P,A3P 	; at the front again ?
+	bne 	loop
+
+	; return with A0 pointing to dst
+quit:	rts
+
diff --git a/newlib/libc/machine/h8300/reg_memset.S b/newlib/libc/machine/h8300/reg_memset.S
new file mode 100644
index 000000000..8e58c5ee8
--- /dev/null
+++ b/newlib/libc/machine/h8300/reg_memset.S
@@ -0,0 +1,32 @@
+#include "defines.h"
+
+#ifdef __H8300H__
+	.h8300h
+#endif
+
+#ifdef __H8300S__
+	.h8300s
+#endif
+
+
+	; dst A0
+	; src A1
+	; len A2
+
+	.global ___reg_memset
+___reg_memset:
+	MOVP	A0P,A3P
+	MOVP	A2P,A2P
+	beq	noset
+
+memloop:
+	mov.b	A1L,@A0P
+	adds	#1,A0P
+	subs	#1,A2P
+	MOVP	A2P,A2P
+	bne	memloop
+
+noset:
+	MOVP	A3P,A0P
+	rts
+
diff --git a/newlib/libc/machine/h8300/setjmp.S b/newlib/libc/machine/h8300/setjmp.S
new file mode 100644
index 000000000..9e7164095
--- /dev/null
+++ b/newlib/libc/machine/h8300/setjmp.S
@@ -0,0 +1,72 @@
+	.file "setjmp.S"
+
+#ifdef __H8300H__
+	.h8300h
+#endif
+
+#ifdef __H8300S__
+	.h8300s
+#endif
+
+	.section .text
+	.align	2
+	.global	_setjmp
+_setjmp:
+#ifdef __H8300H__
+	mov.l	er7,@er0
+	mov.l	er6,@(4,er0)
+	mov.l	er5,@(8,er0)
+	mov.l	er4,@(12,er0)
+	mov.l	@sp,er1
+	mov.l	er1,@(16,er0)
+#else
+#ifdef __H8300S__
+	mov.l	er7,@er0
+	mov.l	er6,@(4,er0)
+	mov.l	er5,@(8,er0)
+	mov.l	er4,@(12,er0)
+	mov.l	@sp,er1
+	mov.l	er1,@(16,er0)
+#else
+	mov.w	r7,@r0
+	mov.w	r6,@(2,r0)
+	mov.w	r5,@(4,r0)
+	mov.w	r4,@(6,r0)
+	mov.w   @sp,r1
+	mov.w	r1,@(8,r0)
+#endif
+#endif
+	sub.w	r0,r0
+	rts
+
+	.global	_longjmp
+_longjmp:
+#ifdef __H8300H__
+	mov.l	@er0+,er7
+	mov.l	@er0+,er6
+	mov.l	@er0+,er5
+	mov.l	@er0+,er4
+	mov.l	@er0,er2
+	mov.l	er2,@sp
+#else
+#ifdef __H8300S__
+	mov.l	@er0+,er7
+	mov.l	@er0+,er6
+	mov.l	@er0+,er5
+	mov.l	@er0+,er4
+	mov.l	@er0,er2
+	mov.l	er2,@sp
+#else
+	mov.w	@r0+,r7
+	mov.w	@r0+,r6
+	mov.w	@r0+,r5
+	mov.w	@r0+,r4
+	mov.w	@r0,r2
+	mov.w	r2,@sp
+#endif
+#endif
+	mov.w	r1,r0
+	bne	.L1
+	mov.w	#1,r0
+.L1:
+	rts
diff --git a/newlib/libc/machine/h8300/strcmp.S b/newlib/libc/machine/h8300/strcmp.S
new file mode 100644
index 000000000..8dec7c0b9
--- /dev/null
+++ b/newlib/libc/machine/h8300/strcmp.S
@@ -0,0 +1,45 @@
+#include "defines.h"
+
+#ifdef __H8300H__
+	.h8300h
+#endif
+
+#ifdef __H8300S__
+	.h8300s
+#endif
+
+	.section .text
+	.align 2
+	.global _strcmp
+_strcmp:
+	MOVP	A0P,A2P
+	MOVP	A1P,A3P
+.L5:
+	mov.b	@A2P+,A1L
+	beq	.L3
+	mov.b	@A3P+,A0L
+	cmp.b	A0L,A1L
+	beq	.L5
+	subs	#1,A3P
+.L3:
+	mov.b	@(-1,A2P),A0L
+	mov.b	@A3P,A1L
+	sub.b	A1L,A0L
+	; We have to sign extend the result to 32bits just in case
+	; we are using 32bit integers.
+#ifdef __H8300H__
+	exts.w	r0
+	exts.l	er0
+#else
+#ifdef __H8300S__
+	exts.w	r0
+	exts.l	er0
+#else
+	bld	#7,r0l
+	subx	r0h,r0h
+	subx	r1l,r1l
+	subx	r1h,r1h
+#endif
+#endif
+	rts
+	.end
diff --git a/newlib/libc/machine/h8500/Makefile.am b/newlib/libc/machine/h8500/Makefile.am
new file mode 100644
index 000000000..2d881a69a
--- /dev/null
+++ b/newlib/libc/machine/h8500/Makefile.am
@@ -0,0 +1,12 @@
+## Process this file with automake to generate Makefile.in
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+lib_a_SOURCES = divsi3.c mulsi3.c divhi3.S shifts.c cmpsi.c psi.S setjmp.S
+
+ACLOCAL_AMFLAGS = -I ../../..
+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
diff --git a/newlib/libc/machine/h8500/Makefile.in b/newlib/libc/machine/h8500/Makefile.in
new file mode 100644
index 000000000..a3956ce3b
--- /dev/null
+++ b/newlib/libc/machine/h8500/Makefile.in
@@ -0,0 +1,298 @@
+# Makefile.in generated automatically by automake 1.3 from Makefile.am
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+
+SHELL = @SHELL@
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+
+bindir = @bindir@
+sbindir = @sbindir@
+libexecdir = @libexecdir@
+datadir = @datadir@
+sysconfdir = @sysconfdir@
+sharedstatedir = @sharedstatedir@
+localstatedir = @localstatedir@
+libdir = @libdir@
+infodir = @infodir@
+mandir = @mandir@
+includedir = @includedir@
+oldincludedir = /usr/include
+
+DISTDIR =
+
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+
+top_builddir = .
+
+ACLOCAL = @ACLOCAL@
+AUTOCONF = @AUTOCONF@
+AUTOMAKE = @AUTOMAKE@
+AUTOHEADER = @AUTOHEADER@
+
+INSTALL = @INSTALL@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+transform = @program_transform_name@
+
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+host_alias = @host_alias@
+host_triplet = @host@
+AR = @AR@
+AS = @AS@
+CC = @CC@
+CPP = @CPP@
+EXEEXT = @EXEEXT@
+MAINT = @MAINT@
+MAKEINFO = @MAKEINFO@
+NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
+PACKAGE = @PACKAGE@
+RANLIB = @RANLIB@
+VERSION = @VERSION@
+machine_dir = @machine_dir@
+newlib_basedir = @newlib_basedir@
+sys_dir = @sys_dir@
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+lib_a_SOURCES = divsi3.c mulsi3.c divhi3.S shifts.c cmpsi.c psi.S setjmp.S
+
+ACLOCAL_AMFLAGS = -I ../../..
+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+mkinstalldirs = $(SHELL) $(top_srcdir)/../../../../mkinstalldirs
+CONFIG_CLEAN_FILES = 
+LIBRARIES =  $(noinst_LIBRARIES)
+
+
+DEFS = @DEFS@ -I. -I$(srcdir) 
+CPPFLAGS = @CPPFLAGS@
+LDFLAGS = @LDFLAGS@
+LIBS = @LIBS@
+lib_a_LIBADD = 
+lib_a_OBJECTS =  divsi3.o mulsi3.o divhi3.o shifts.o cmpsi.o psi.o \
+setjmp.o
+CFLAGS = @CFLAGS@
+COMPILE = $(CC) $(DEFS) $(INCLUDES) $(CPPFLAGS) $(CFLAGS)
+LINK = $(CC) $(CFLAGS) $(LDFLAGS) -o $@
+DIST_COMMON =  Makefile.am Makefile.in aclocal.m4 configure configure.in
+
+
+DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
+
+TAR = tar
+GZIP = --best
+SOURCES = $(lib_a_SOURCES)
+OBJECTS = $(lib_a_OBJECTS)
+
+all: Makefile $(LIBRARIES)
+
+.SUFFIXES:
+.SUFFIXES: .S .c .o .s
+$(srcdir)/Makefile.in: @MAINT@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4)
+	cd $(top_srcdir) && $(AUTOMAKE) --cygnus Makefile
+
+Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
+	cd $(top_builddir) \
+	  && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
+
+$(ACLOCAL_M4): @MAINT@ configure.in  ../../../acinclude.m4 \
+		../../../aclocal.m4
+	cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
+
+config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	$(SHELL) ./config.status --recheck
+$(srcdir)/configure: @MAINT@$(srcdir)/configure.in $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES)
+	cd $(srcdir) && $(AUTOCONF)
+
+mostlyclean-noinstLIBRARIES:
+
+clean-noinstLIBRARIES:
+	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
+
+distclean-noinstLIBRARIES:
+
+maintainer-clean-noinstLIBRARIES:
+
+.c.o:
+	$(COMPILE) -c $<
+
+.s.o:
+	$(COMPILE) -c $<
+
+.S.o:
+	$(COMPILE) -c $<
+
+mostlyclean-compile:
+	-rm -f *.o core *.core
+
+clean-compile:
+
+distclean-compile:
+	-rm -f *.tab.c
+
+maintainer-clean-compile:
+
+lib.a: $(lib_a_OBJECTS) $(lib_a_DEPENDENCIES)
+	-rm -f lib.a
+	$(AR) cru lib.a $(lib_a_OBJECTS) $(lib_a_LIBADD)
+	$(RANLIB) lib.a
+
+tags: TAGS
+
+ID: $(HEADERS) $(SOURCES) $(LISP)
+	here=`pwd` && cd $(srcdir) \
+	  && mkid -f$$here/ID $(SOURCES) $(HEADERS) $(LISP)
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
+	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
+
+mostlyclean-tags:
+
+clean-tags:
+
+distclean-tags:
+	-rm -f TAGS ID
+
+maintainer-clean-tags:
+
+distdir = $(PACKAGE)-$(VERSION)
+top_distdir = $(distdir)
+
+# This target untars the dist file and tries a VPATH configuration.  Then
+# it guarantees that the distribution is self-contained by making another
+# tarfile.
+distcheck: dist
+	-rm -rf $(distdir)
+	GZIP=$(GZIP) $(TAR) zxf $(distdir).tar.gz
+	mkdir $(distdir)/=build
+	mkdir $(distdir)/=inst
+	dc_install_base=`cd $(distdir)/=inst && pwd`; \
+	cd $(distdir)/=build \
+	  && ../configure --srcdir=.. --prefix=$$dc_install_base \
+	  && $(MAKE) $(AM_MAKEFLAGS) \
+	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
+	  && $(MAKE) $(AM_MAKEFLAGS) check \
+	  && $(MAKE) $(AM_MAKEFLAGS) install \
+	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
+	  && $(MAKE) $(AM_MAKEFLAGS) dist
+	-rm -rf $(distdir)
+	@echo "========================"; \
+	echo "$(distdir).tar.gz is ready for distribution"; \
+	echo "========================"
+dist: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	-rm -rf $(distdir)
+dist-all: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	-rm -rf $(distdir)
+distdir: $(DISTFILES)
+	-rm -rf $(distdir)
+	mkdir $(distdir)
+	-chmod 777 $(distdir)
+	@for file in $(DISTFILES); do \
+	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
+	  test -f $(distdir)/$$file \
+	  || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
+	  || cp -p $$d/$$file $(distdir)/$$file; \
+	done
+info:
+dvi:
+check:
+	$(MAKE) $(AM_MAKEFLAGS)
+installcheck:
+install-info:
+install-exec: 
+	@$(NORMAL_INSTALL)
+
+install-data: 
+	@$(NORMAL_INSTALL)
+
+install: install-exec install-data all
+	@:
+
+uninstall: 
+
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM='$(INSTALL_PROGRAM) -s' INSTALL_SCRIPT='$(INSTALL_PROGRAM)' install
+installdirs:
+
+
+mostlyclean-generic:
+	-test -z "$(MOSTLYCLEANFILES)" || rm -f $(MOSTLYCLEANFILES)
+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+	-rm -f Makefile $(DISTCLEANFILES)
+	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	-test -z "$(MAINTAINERCLEANFILES)" || rm -f $(MAINTAINERCLEANFILES)
+	-test -z "$(BUILT_SOURCES)" || rm -f $(BUILT_SOURCES)
+mostlyclean:  mostlyclean-noinstLIBRARIES mostlyclean-compile \
+		mostlyclean-tags mostlyclean-generic
+
+clean:  clean-noinstLIBRARIES clean-compile clean-tags clean-generic \
+		mostlyclean
+
+distclean:  distclean-noinstLIBRARIES distclean-compile distclean-tags \
+		distclean-generic clean
+	-rm -f config.status
+
+maintainer-clean:  maintainer-clean-noinstLIBRARIES \
+		maintainer-clean-compile maintainer-clean-tags \
+		maintainer-clean-generic distclean
+	@echo "This command is intended for maintainers to use;"
+	@echo "it deletes files that may require special tools to rebuild."
+	-rm -f config.status
+
+.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
+clean-noinstLIBRARIES maintainer-clean-noinstLIBRARIES \
+mostlyclean-compile distclean-compile clean-compile \
+maintainer-clean-compile tags mostlyclean-tags distclean-tags \
+clean-tags maintainer-clean-tags distdir info dvi installcheck \
+install-info install-exec install-data install uninstall all \
+installdirs mostlyclean-generic distclean-generic clean-generic \
+maintainer-clean-generic clean mostlyclean distclean maintainer-clean
+
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/newlib/libc/machine/h8500/aclocal.m4 b/newlib/libc/machine/h8500/aclocal.m4
new file mode 100644
index 000000000..70d481020
--- /dev/null
+++ b/newlib/libc/machine/h8500/aclocal.m4
@@ -0,0 +1,282 @@
+dnl aclocal.m4 generated automatically by aclocal 1.4
+
+dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl This program is distributed in the hope that it will be useful,
+dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+dnl PARTICULAR PURPOSE.
+
+dnl This provides configure definitions used by all the newlib
+dnl configure.in files.
+
+dnl Basic newlib configury.  This calls basic introductory stuff,
+dnl including AM_INIT_AUTOMAKE and AC_CANONICAL_HOST.  It also runs
+dnl configure.host.  The only argument is the relative path to the top
+dnl newlib directory.
+
+AC_DEFUN(NEWLIB_CONFIGURE,
+[
+dnl Default to --enable-multilib
+AC_ARG_ENABLE(multilib,
+[  --enable-multilib         build many library versions (default)],
+[case "${enableval}" in
+  yes) multilib=yes ;;
+  no)  multilib=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for multilib option) ;;
+ esac], [multilib=yes])dnl
+
+dnl Support --enable-target-optspace
+AC_ARG_ENABLE(target-optspace,
+[  --enable-target-optspace  optimize for space],
+[case "${enableval}" in
+  yes) target_optspace=yes ;;
+  no)  target_optspace=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for target-optspace option) ;;
+ esac], [target_optspace=])dnl
+
+dnl Support --enable-newlib-mb
+AC_ARG_ENABLE(newlib-mb,
+[  --enable-newlib-mb        enable multibyte support],
+[case "${enableval}" in
+  yes) newlib_mb=yes ;;
+  no)  newlib_mb=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-mb option) ;;
+ esac], [newlib_mb=no])dnl
+
+dnl We may get other options which we don't document:
+dnl --with-target-subdir, --with-multisrctop, --with-multisubdir
+
+test -z "[$]{with_target_subdir}" && with_target_subdir=.
+
+if test "[$]{srcdir}" = "."; then
+  if test "[$]{with_target_subdir}" != "."; then
+    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}../$1"
+  else
+    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}$1"
+  fi
+else
+  newlib_basedir="[$]{srcdir}/$1"
+fi
+AC_SUBST(newlib_basedir)
+
+AC_CANONICAL_HOST
+
+AM_INIT_AUTOMAKE(newlib, 1.8.1)
+
+# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
+# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
+# are probably using a cross compiler, which will not be able to fully
+# link an executable.  This should really be fixed in autoconf
+# itself.
+
+AC_DEFUN(LIB_AC_PROG_CC,
+[AC_BEFORE([$0], [AC_PROG_CPP])dnl
+AC_CHECK_PROG(CC, gcc, gcc)
+if test -z "$CC"; then
+  AC_CHECK_PROG(CC, cc, cc, , , /usr/ucb/cc)
+  test -z "$CC" && AC_MSG_ERROR([no acceptable cc found in \$PATH])
+fi
+
+AC_PROG_CC_GNU
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+dnl Check whether -g works, even if CFLAGS is set, in case the package
+dnl plays around with CFLAGS (such as to build both debugging and
+dnl normal versions of a library), tasteless as that idea is.
+  ac_test_CFLAGS="${CFLAGS+set}"
+  ac_save_CFLAGS="$CFLAGS"
+  CFLAGS=
+  AC_PROG_CC_G
+  if test "$ac_test_CFLAGS" = set; then
+    CFLAGS="$ac_save_CFLAGS"
+  elif test $ac_cv_prog_cc_g = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-O2"
+  fi
+else
+  GCC=
+  test "${CFLAGS+set}" = set || CFLAGS="-g"
+fi
+])
+
+LIB_AC_PROG_CC
+
+# AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD).  If we don't
+# run it explicitly here, it will be run implicitly before
+# NEWLIB_CONFIGURE, which doesn't work because that means that it will
+# be run before AC_CANONICAL_HOST.
+AC_CANONICAL_BUILD
+
+AC_CHECK_TOOL(AS, as)
+AC_CHECK_TOOL(AR, ar)
+AC_CHECK_TOOL(RANLIB, ranlib, :)
+
+AC_PROG_INSTALL
+
+AM_MAINTAINER_MODE
+
+# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
+# at least currently, we never actually build a program, so we never
+# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
+# fails, because we are probably configuring with a cross compiler
+# which can't create executables.  So we include AC_EXEEXT to keep
+# automake happy, but we don't execute it, since we don't care about
+# the result.
+if false; then
+  AC_EXEEXT
+fi
+
+. [$]{newlib_basedir}/configure.host
+
+case [$]{newlib_basedir} in
+/* | [A-Za-z]:[/\\]*) newlib_flagbasedir=[$]{newlib_basedir} ;;
+*) newlib_flagbasedir='[$](top_builddir)/'[$]{newlib_basedir} ;;
+esac
+
+newlib_cflags="[$]{newlib_cflags} -I"'[$](top_builddir)'"/$1/targ-include -I[$]{newlib_flagbasedir}/libc/include"
+case "${host}" in
+  *-*-cygwin*)
+    newlib_cflags="[$]{newlib_cflags} -I[$]{newlib_flagbasedir}/../winsup/cygwin/include  -I[$]{newlib_flagbasedir}/../winsup/w32api/include"
+    ;;
+esac
+
+newlib_cflags="[$]{newlib_cflags} -fno-builtin"
+
+NEWLIB_CFLAGS=${newlib_cflags}
+AC_SUBST(NEWLIB_CFLAGS)
+
+AC_SUBST(machine_dir)
+AC_SUBST(sys_dir)
+])
+
+# Do all the work for Automake.  This macro actually does too much --
+# some checks are only needed if your package does certain things.
+# But this isn't really a big deal.
+
+# serial 1
+
+dnl Usage:
+dnl AM_INIT_AUTOMAKE(package,version, [no-define])
+
+AC_DEFUN(AM_INIT_AUTOMAKE,
+[AC_REQUIRE([AC_PROG_INSTALL])
+PACKAGE=[$1]
+AC_SUBST(PACKAGE)
+VERSION=[$2]
+AC_SUBST(VERSION)
+dnl test to see if srcdir already configured
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+  AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
+fi
+ifelse([$3],,
+AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
+AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package]))
+AC_REQUIRE([AM_SANITY_CHECK])
+AC_REQUIRE([AC_ARG_PROGRAM])
+dnl FIXME This is truly gross.
+missing_dir=`cd $ac_aux_dir && pwd`
+AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir)
+AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
+AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir)
+AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
+AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir)
+AC_REQUIRE([AC_PROG_MAKE_SET])])
+
+#
+# Check to make sure that the build environment is sane.
+#
+
+AC_DEFUN(AM_SANITY_CHECK,
+[AC_MSG_CHECKING([whether build environment is sane])
+# Just in case
+sleep 1
+echo timestamp > conftestfile
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+   if test "[$]*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftestfile`
+   fi
+   if test "[$]*" != "X $srcdir/configure conftestfile" \
+      && test "[$]*" != "X conftestfile $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
+alias in your environment])
+   fi
+
+   test "[$]2" = conftestfile
+   )
+then
+   # Ok.
+   :
+else
+   AC_MSG_ERROR([newly created file is older than distributed files!
+Check your system clock])
+fi
+rm -f conftest*
+AC_MSG_RESULT(yes)])
+
+dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY)
+dnl The program must properly implement --version.
+AC_DEFUN(AM_MISSING_PROG,
+[AC_MSG_CHECKING(for working $2)
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if ($2 --version) < /dev/null > /dev/null 2>&1; then
+   $1=$2
+   AC_MSG_RESULT(found)
+else
+   $1="$3/missing $2"
+   AC_MSG_RESULT(missing)
+fi
+AC_SUBST($1)])
+
+# Add --enable-maintainer-mode option to configure.
+# From Jim Meyering
+
+# serial 1
+
+AC_DEFUN(AM_MAINTAINER_MODE,
+[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
+  dnl maintainer-mode is disabled by default
+  AC_ARG_ENABLE(maintainer-mode,
+[  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer],
+      USE_MAINTAINER_MODE=$enableval,
+      USE_MAINTAINER_MODE=no)
+  AC_MSG_RESULT($USE_MAINTAINER_MODE)
+  AM_CONDITIONAL(MAINTAINER_MODE, test $USE_MAINTAINER_MODE = yes)
+  MAINT=$MAINTAINER_MODE_TRUE
+  AC_SUBST(MAINT)dnl
+]
+)
+
+# Define a conditional.
+
+AC_DEFUN(AM_CONDITIONAL,
+[AC_SUBST($1_TRUE)
+AC_SUBST($1_FALSE)
+if $2; then
+  $1_TRUE=
+  $1_FALSE='#'
+else
+  $1_TRUE='#'
+  $1_FALSE=
+fi])
+
diff --git a/newlib/libc/machine/h8500/cmpsi.c b/newlib/libc/machine/h8500/cmpsi.c
new file mode 100644
index 000000000..3357343f5
--- /dev/null
+++ b/newlib/libc/machine/h8500/cmpsi.c
@@ -0,0 +1,126 @@
+
+union u 
+{
+  struct 
+    {
+      short int msw;
+      unsigned short lsw;
+    } w;
+  long l;
+};
+
+union us
+{
+  struct 
+    {
+      short int msw;
+      unsigned short lsw;
+    } w;
+  long l;
+};
+
+int
+__cmpsi2(long arga,
+	 short int msw_b, unsigned short int lsw_b)
+{
+  union u u;
+  u.l = arga;
+
+  if (u.w.msw != msw_b)
+    {
+      if (u.w.msw < msw_b) return 0;
+      return 2;
+    }
+  if (u.w.lsw != lsw_b) 
+    {
+      if (u.w.lsw < lsw_b) return 0;
+      return 2;
+    }
+  return 1;
+}
+
+
+int
+__ucmpsi2(unsigned long arga,
+	 unsigned short int msw_b, unsigned short int lsw_b)
+{
+  union us u;
+  u.l = arga;
+
+  if (u.w.msw != msw_b)
+    {
+      if (u.w.msw < msw_b) return 0;
+      return 2;
+    }
+  if (u.w.lsw != lsw_b) 
+    {
+      if (u.w.lsw < lsw_b) return 0;
+      return 2;
+    }
+  return 1;
+}
+
+
+union pu 
+{
+  struct {
+    char ignore;
+    signed char msb;
+    unsigned short lsw;
+  } w;
+  long l;
+};
+
+union pun
+{
+  struct {
+    char ignore;
+    unsigned char msb;
+    unsigned short lsw;
+  } w;
+  long l;
+};
+
+
+int
+__cmppsi2(long arga, long argb)
+{
+  union pu a;
+  union pu b;
+  a.l = arga;
+  b.l = argb;
+
+  if (a.w.msb != b.w.msb)
+    {
+      if (a.w.msb < b.w.msb) return 0;
+      return 2;
+    }
+  if (a.w.lsw != b.w.lsw)
+    {
+      if (a.w.lsw < b.w.lsw) return 0;
+      return 2;
+    }
+  return 1;
+}
+
+
+int
+__ucmppsi2(long arga, long argb)
+{
+  union pun a;
+  union pun b;
+  a.l = arga;
+  b.l = argb;
+
+  if (a.w.msb != b.w.msb)
+    {
+      if (a.w.msb < b.w.msb) return 0;
+      return 2;
+    }
+  if (a.w.lsw != b.w.lsw)
+    {
+      if (a.w.lsw < b.w.lsw) return 0;
+      return 2;
+    }
+  return 1;
+}
diff --git a/newlib/libc/machine/h8500/configure b/newlib/libc/machine/h8500/configure
new file mode 100755
index 000000000..d862b2247
--- /dev/null
+++ b/newlib/libc/machine/h8500/configure
@@ -0,0 +1,1687 @@
+#! /bin/sh
+
+# Guess values for system-dependent variables and create Makefiles.
+# Generated automatically using autoconf version 2.13 
+# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
+#
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+
+# Defaults:
+ac_help=
+ac_default_prefix=/usr/local
+# Any additions from configure.in:
+ac_help="$ac_help
+  --enable-multilib         build many library versions (default)"
+ac_help="$ac_help
+  --enable-target-optspace  optimize for space"
+ac_help="$ac_help
+  --enable-newlib-mb        enable multibyte support"
+ac_help="$ac_help
+  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer"
+
+# Initialize some variables set by options.
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+build=NONE
+cache_file=./config.cache
+exec_prefix=NONE
+host=NONE
+no_create=
+nonopt=NONE
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+sitefile=
+srcdir=
+target=NONE
+verbose=
+x_includes=NONE
+x_libraries=NONE
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datadir='${prefix}/share'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+libdir='${exec_prefix}/lib'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+infodir='${prefix}/info'
+mandir='${prefix}/man'
+
+# Initialize some other variables.
+subdirs=
+MFLAGS= MAKEFLAGS=
+SHELL=${CONFIG_SHELL-/bin/sh}
+# Maximum number of lines to put in a shell here document.
+ac_max_here_lines=12
+
+ac_prev=
+for ac_option
+do
+
+  # If the previous option needs an argument, assign it.
+  if test -n "$ac_prev"; then
+    eval "$ac_prev=\$ac_option"
+    ac_prev=
+    continue
+  fi
+
+  case "$ac_option" in
+  -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
+  *) ac_optarg= ;;
+  esac
+
+  # Accept the important Cygnus configure options, so we can diagnose typos.
+
+  case "$ac_option" in
+
+  -bindir | --bindir | --bindi | --bind | --bin | --bi)
+    ac_prev=bindir ;;
+  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+    bindir="$ac_optarg" ;;
+
+  -build | --build | --buil | --bui | --bu)
+    ac_prev=build ;;
+  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+    build="$ac_optarg" ;;
+
+  -cache-file | --cache-file | --cache-fil | --cache-fi \
+  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+    ac_prev=cache_file ;;
+  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+    cache_file="$ac_optarg" ;;
+
+  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
+    ac_prev=datadir ;;
+  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
+  | --da=*)
+    datadir="$ac_optarg" ;;
+
+  -disable-* | --disable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    eval "enable_${ac_feature}=no" ;;
+
+  -enable-* | --enable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "enable_${ac_feature}='$ac_optarg'" ;;
+
+  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+  | --exec | --exe | --ex)
+    ac_prev=exec_prefix ;;
+  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+  | --exec=* | --exe=* | --ex=*)
+    exec_prefix="$ac_optarg" ;;
+
+  -gas | --gas | --ga | --g)
+    # Obsolete; use --with-gas.
+    with_gas=yes ;;
+
+  -help | --help | --hel | --he)
+    # Omit some internal or obsolete options to make the list less imposing.
+    # This message is too long to be a string in the A/UX 3.1 sh.
+    cat << EOF
+Usage: configure [options] [host]
+Options: [defaults in brackets after descriptions]
+Configuration:
+  --cache-file=FILE       cache test results in FILE
+  --help                  print this message
+  --no-create             do not create output files
+  --quiet, --silent       do not print \`checking...' messages
+  --site-file=FILE        use FILE as the site file
+  --version               print the version of autoconf that created configure
+Directory and file names:
+  --prefix=PREFIX         install architecture-independent files in PREFIX
+                          [$ac_default_prefix]
+  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
+                          [same as prefix]
+  --bindir=DIR            user executables in DIR [EPREFIX/bin]
+  --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
+  --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
+  --datadir=DIR           read-only architecture-independent data in DIR
+                          [PREFIX/share]
+  --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
+  --sharedstatedir=DIR    modifiable architecture-independent data in DIR
+                          [PREFIX/com]
+  --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
+  --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
+  --includedir=DIR        C header files in DIR [PREFIX/include]
+  --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
+  --infodir=DIR           info documentation in DIR [PREFIX/info]
+  --mandir=DIR            man documentation in DIR [PREFIX/man]
+  --srcdir=DIR            find the sources in DIR [configure dir or ..]
+  --program-prefix=PREFIX prepend PREFIX to installed program names
+  --program-suffix=SUFFIX append SUFFIX to installed program names
+  --program-transform-name=PROGRAM
+                          run sed PROGRAM on installed program names
+EOF
+    cat << EOF
+Host type:
+  --build=BUILD           configure for building on BUILD [BUILD=HOST]
+  --host=HOST             configure for HOST [guessed]
+  --target=TARGET         configure for TARGET [TARGET=HOST]
+Features and packages:
+  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
+  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
+  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
+  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
+  --x-includes=DIR        X include files are in DIR
+  --x-libraries=DIR       X library files are in DIR
+EOF
+    if test -n "$ac_help"; then
+      echo "--enable and --with options recognized:$ac_help"
+    fi
+    exit 0 ;;
+
+  -host | --host | --hos | --ho)
+    ac_prev=host ;;
+  -host=* | --host=* | --hos=* | --ho=*)
+    host="$ac_optarg" ;;
+
+  -includedir | --includedir | --includedi | --included | --include \
+  | --includ | --inclu | --incl | --inc)
+    ac_prev=includedir ;;
+  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+  | --includ=* | --inclu=* | --incl=* | --inc=*)
+    includedir="$ac_optarg" ;;
+
+  -infodir | --infodir | --infodi | --infod | --info | --inf)
+    ac_prev=infodir ;;
+  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+    infodir="$ac_optarg" ;;
+
+  -libdir | --libdir | --libdi | --libd)
+    ac_prev=libdir ;;
+  -libdir=* | --libdir=* | --libdi=* | --libd=*)
+    libdir="$ac_optarg" ;;
+
+  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+  | --libexe | --libex | --libe)
+    ac_prev=libexecdir ;;
+  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+  | --libexe=* | --libex=* | --libe=*)
+    libexecdir="$ac_optarg" ;;
+
+  -localstatedir | --localstatedir | --localstatedi | --localstated \
+  | --localstate | --localstat | --localsta | --localst \
+  | --locals | --local | --loca | --loc | --lo)
+    ac_prev=localstatedir ;;
+  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
+  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
+    localstatedir="$ac_optarg" ;;
+
+  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+    ac_prev=mandir ;;
+  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+    mandir="$ac_optarg" ;;
+
+  -nfp | --nfp | --nf)
+    # Obsolete; use --without-fp.
+    with_fp=no ;;
+
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c)
+    no_create=yes ;;
+
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+    no_recursion=yes ;;
+
+  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+  | --oldin | --oldi | --old | --ol | --o)
+    ac_prev=oldincludedir ;;
+  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+    oldincludedir="$ac_optarg" ;;
+
+  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+    ac_prev=prefix ;;
+  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+    prefix="$ac_optarg" ;;
+
+  -program-prefix | --program-prefix | --program-prefi | --program-pref \
+  | --program-pre | --program-pr | --program-p)
+    ac_prev=program_prefix ;;
+  -program-prefix=* | --program-prefix=* | --program-prefi=* \
+  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+    program_prefix="$ac_optarg" ;;
+
+  -program-suffix | --program-suffix | --program-suffi | --program-suff \
+  | --program-suf | --program-su | --program-s)
+    ac_prev=program_suffix ;;
+  -program-suffix=* | --program-suffix=* | --program-suffi=* \
+  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+    program_suffix="$ac_optarg" ;;
+
+  -program-transform-name | --program-transform-name \
+  | --program-transform-nam | --program-transform-na \
+  | --program-transform-n | --program-transform- \
+  | --program-transform | --program-transfor \
+  | --program-transfo | --program-transf \
+  | --program-trans | --program-tran \
+  | --progr-tra | --program-tr | --program-t)
+    ac_prev=program_transform_name ;;
+  -program-transform-name=* | --program-transform-name=* \
+  | --program-transform-nam=* | --program-transform-na=* \
+  | --program-transform-n=* | --program-transform-=* \
+  | --program-transform=* | --program-transfor=* \
+  | --program-transfo=* | --program-transf=* \
+  | --program-trans=* | --program-tran=* \
+  | --progr-tra=* | --program-tr=* | --program-t=*)
+    program_transform_name="$ac_optarg" ;;
+
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil)
+    silent=yes ;;
+
+  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+    ac_prev=sbindir ;;
+  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+  | --sbi=* | --sb=*)
+    sbindir="$ac_optarg" ;;
+
+  -sharedstatedir | --sharedstatedir | --sharedstatedi \
+  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+  | --sharedst | --shareds | --shared | --share | --shar \
+  | --sha | --sh)
+    ac_prev=sharedstatedir ;;
+  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+  | --sha=* | --sh=*)
+    sharedstatedir="$ac_optarg" ;;
+
+  -site | --site | --sit)
+    ac_prev=site ;;
+  -site=* | --site=* | --sit=*)
+    site="$ac_optarg" ;;
+
+  -site-file | --site-file | --site-fil | --site-fi | --site-f)
+    ac_prev=sitefile ;;
+  -site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*)
+    sitefile="$ac_optarg" ;;
+
+  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+    ac_prev=srcdir ;;
+  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+    srcdir="$ac_optarg" ;;
+
+  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+  | --syscon | --sysco | --sysc | --sys | --sy)
+    ac_prev=sysconfdir ;;
+  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+    sysconfdir="$ac_optarg" ;;
+
+  -target | --target | --targe | --targ | --tar | --ta | --t)
+    ac_prev=target ;;
+  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+    target="$ac_optarg" ;;
+
+  -v | -verbose | --verbose | --verbos | --verbo | --verb)
+    verbose=yes ;;
+
+  -version | --version | --versio | --versi | --vers)
+    echo "configure generated by autoconf version 2.13"
+    exit 0 ;;
+
+  -with-* | --with-*)
+    ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "with_${ac_package}='$ac_optarg'" ;;
+
+  -without-* | --without-*)
+    ac_package=`echo $ac_option|sed -e 's/-*without-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    eval "with_${ac_package}=no" ;;
+
+  --x)
+    # Obsolete; use --with-x.
+    with_x=yes ;;
+
+  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+  | --x-incl | --x-inc | --x-in | --x-i)
+    ac_prev=x_includes ;;
+  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+    x_includes="$ac_optarg" ;;
+
+  -x-libraries | --x-libraries | --x-librarie | --x-librari \
+  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+    ac_prev=x_libraries ;;
+  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+    x_libraries="$ac_optarg" ;;
+
+  -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
+    ;;
+
+  *)
+    if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
+      echo "configure: warning: $ac_option: invalid host type" 1>&2
+    fi
+    if test "x$nonopt" != xNONE; then
+      { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
+    fi
+    nonopt="$ac_option"
+    ;;
+
+  esac
+done
+
+if test -n "$ac_prev"; then
+  { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
+fi
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+# File descriptor usage:
+# 0 standard input
+# 1 file creation
+# 2 errors and warnings
+# 3 some systems may open it to /dev/tty
+# 4 used on the Kubota Titan
+# 6 checking for... messages and results
+# 5 compiler messages saved in config.log
+if test "$silent" = yes; then
+  exec 6>/dev/null
+else
+  exec 6>&1
+fi
+exec 5>./config.log
+
+echo "\
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+" 1>&5
+
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Also quote any args containing shell metacharacters.
+ac_configure_args=
+for ac_arg
+do
+  case "$ac_arg" in
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c) ;;
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
+  *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
+  ac_configure_args="$ac_configure_args '$ac_arg'" ;;
+  *) ac_configure_args="$ac_configure_args $ac_arg" ;;
+  esac
+done
+
+# NLS nuisances.
+# Only set these to C if already set.  These must not be set unconditionally
+# because not all systems understand e.g. LANG=C (notably SCO).
+# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
+# Non-C LC_CTYPE values break the ctype check.
+if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
+if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
+if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
+if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -rf conftest* confdefs.h
+# AIX cpp loses on an empty file, so make sure it contains at least a newline.
+echo > confdefs.h
+
+# A filename unique to this package, relative to the directory that
+# configure is in, which we can look for to find out if srcdir is correct.
+ac_unique_file=cmpsi.c
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+  ac_srcdir_defaulted=yes
+  # Try the directory containing this script, then its parent.
+  ac_prog=$0
+  ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
+  test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
+  srcdir=$ac_confdir
+  if test ! -r $srcdir/$ac_unique_file; then
+    srcdir=..
+  fi
+else
+  ac_srcdir_defaulted=no
+fi
+if test ! -r $srcdir/$ac_unique_file; then
+  if test "$ac_srcdir_defaulted" = yes; then
+    { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
+  else
+    { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
+  fi
+fi
+srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
+
+# Prefer explicitly selected file to automatically selected ones.
+if test -z "$sitefile"; then
+  if test -z "$CONFIG_SITE"; then
+    if test "x$prefix" != xNONE; then
+      CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
+    else
+      CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
+    fi
+  fi
+else
+  CONFIG_SITE="$sitefile"
+fi
+for ac_site_file in $CONFIG_SITE; do
+  if test -r "$ac_site_file"; then
+    echo "loading site script $ac_site_file"
+    . "$ac_site_file"
+  fi
+done
+
+if test -r "$cache_file"; then
+  echo "loading cache $cache_file"
+  . $cache_file
+else
+  echo "creating cache $cache_file"
+  > $cache_file
+fi
+
+ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
+
+ac_exeext=
+ac_objext=o
+if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
+  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
+  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
+    ac_n= ac_c='
+' ac_t='	'
+  else
+    ac_n=-n ac_c= ac_t=
+  fi
+else
+  ac_n= ac_c='\c' ac_t=
+fi
+
+
+
+ac_aux_dir=
+for ac_dir in ../../../.. $srcdir/../../../..; do
+  if test -f $ac_dir/install-sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install-sh -c"
+    break
+  elif test -f $ac_dir/install.sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install.sh -c"
+    break
+  fi
+done
+if test -z "$ac_aux_dir"; then
+  { echo "configure: error: can not find install-sh or install.sh in ../../../.. $srcdir/../../../.." 1>&2; exit 1; }
+fi
+ac_config_guess=$ac_aux_dir/config.guess
+ac_config_sub=$ac_aux_dir/config.sub
+ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:578: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
+echo "configure:631: checking whether build environment is sane" >&5
+# Just in case
+sleep 1
+echo timestamp > conftestfile
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+   if test "$*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftestfile`
+   fi
+   if test "$*" != "X $srcdir/configure conftestfile" \
+      && test "$*" != "X conftestfile $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      { echo "configure: error: ls -t appears to fail.  Make sure there is not a broken
+alias in your environment" 1>&2; exit 1; }
+   fi
+
+   test "$2" = conftestfile
+   )
+then
+   # Ok.
+   :
+else
+   { echo "configure: error: newly created file is older than distributed files!
+Check your system clock" 1>&2; exit 1; }
+fi
+rm -f conftest*
+echo "$ac_t""yes" 1>&6
+if test "$program_transform_name" = s,x,x,; then
+  program_transform_name=
+else
+  # Double any \ or $.  echo might interpret backslashes.
+  cat <<\EOF_SED > conftestsed
+s,\\,\\\\,g; s,\$,$$,g
+EOF_SED
+  program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
+  rm -f conftestsed
+fi
+test "$program_prefix" != NONE &&
+  program_transform_name="s,^,${program_prefix},; $program_transform_name"
+# Use a double $ so make ignores it.
+test "$program_suffix" != NONE &&
+  program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
+
+# sed with no file args requires a program.
+test "$program_transform_name" = "" && program_transform_name="s,x,x,"
+
+echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
+echo "configure:688: checking whether ${MAKE-make} sets \${MAKE}" >&5
+set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftestmake <<\EOF
+all:
+	@echo 'ac_maketemp="${MAKE}"'
+EOF
+# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
+if test -n "$ac_maketemp"; then
+  eval ac_cv_prog_make_${ac_make}_set=yes
+else
+  eval ac_cv_prog_make_${ac_make}_set=no
+fi
+rm -f conftestmake
+fi
+if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  SET_MAKE=
+else
+  echo "$ac_t""no" 1>&6
+  SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+if test $host != $build; then
+  ac_tool_prefix=${host_alias}-
+else
+  ac_tool_prefix=
+fi
+
+echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
+echo "configure:721: checking for Cygwin environment" >&5
+if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 726 "configure"
+#include "confdefs.h"
+
+int main() {
+
+#ifndef __CYGWIN__
+#define __CYGWIN__ __CYGWIN32__
+#endif
+return __CYGWIN__;
+; return 0; }
+EOF
+if { (eval echo configure:737: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_cygwin=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_cygwin=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_cygwin" 1>&6
+CYGWIN=
+test "$ac_cv_cygwin" = yes && CYGWIN=yes
+echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
+echo "configure:754: checking for mingw32 environment" >&5
+if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 759 "configure"
+#include "confdefs.h"
+
+int main() {
+return __MINGW32__;
+; return 0; }
+EOF
+if { (eval echo configure:766: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_mingw32=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_mingw32=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_mingw32" 1>&6
+MINGW32=
+test "$ac_cv_mingw32" = yes && MINGW32=yes
+
+# Check whether --enable-multilib or --disable-multilib was given.
+if test "${enable_multilib+set}" = set; then
+  enableval="$enable_multilib"
+  case "${enableval}" in
+  yes) multilib=yes ;;
+  no)  multilib=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for multilib option" 1>&2; exit 1; } ;;
+ esac
+else
+  multilib=yes
+fi
+
+# Check whether --enable-target-optspace or --disable-target-optspace was given.
+if test "${enable_target_optspace+set}" = set; then
+  enableval="$enable_target_optspace"
+  case "${enableval}" in
+  yes) target_optspace=yes ;;
+  no)  target_optspace=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for target-optspace option" 1>&2; exit 1; } ;;
+ esac
+else
+  target_optspace=
+fi
+
+# Check whether --enable-newlib-mb or --disable-newlib-mb was given.
+if test "${enable_newlib_mb+set}" = set; then
+  enableval="$enable_newlib_mb"
+  case "${enableval}" in
+  yes) newlib_mb=yes ;;
+  no)  newlib_mb=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for newlib-mb option" 1>&2; exit 1; } ;;
+ esac
+else
+  newlib_mb=no
+fi
+
+
+test -z "${with_target_subdir}" && with_target_subdir=.
+
+if test "${srcdir}" = "."; then
+  if test "${with_target_subdir}" != "."; then
+    newlib_basedir="${srcdir}/${with_multisrctop}../../../.."
+  else
+    newlib_basedir="${srcdir}/${with_multisrctop}../../.."
+  fi
+else
+  newlib_basedir="${srcdir}/../../.."
+fi
+
+
+
+# Make sure we can run config.sub.
+if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
+else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking host system type""... $ac_c" 1>&6
+echo "configure:840: checking host system type" >&5
+
+host_alias=$host
+case "$host_alias" in
+NONE)
+  case $nonopt in
+  NONE)
+    if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
+    else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
+    fi ;;
+  *) host_alias=$nonopt ;;
+  esac ;;
+esac
+
+host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
+host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo "$ac_t""$host" 1>&6
+
+
+
+PACKAGE=newlib
+
+VERSION=1.8.1
+
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+  { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
+fi
+cat >> confdefs.h <<EOF
+#define PACKAGE "$PACKAGE"
+EOF
+
+cat >> confdefs.h <<EOF
+#define VERSION "$VERSION"
+EOF
+
+
+
+missing_dir=`cd $ac_aux_dir && pwd`
+echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
+echo "configure:881: checking for working aclocal" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (aclocal --version) < /dev/null > /dev/null 2>&1; then
+   ACLOCAL=aclocal
+   echo "$ac_t""found" 1>&6
+else
+   ACLOCAL="$missing_dir/missing aclocal"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
+echo "configure:894: checking for working autoconf" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoconf --version) < /dev/null > /dev/null 2>&1; then
+   AUTOCONF=autoconf
+   echo "$ac_t""found" 1>&6
+else
+   AUTOCONF="$missing_dir/missing autoconf"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working automake""... $ac_c" 1>&6
+echo "configure:907: checking for working automake" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (automake --version) < /dev/null > /dev/null 2>&1; then
+   AUTOMAKE=automake
+   echo "$ac_t""found" 1>&6
+else
+   AUTOMAKE="$missing_dir/missing automake"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
+echo "configure:920: checking for working autoheader" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoheader --version) < /dev/null > /dev/null 2>&1; then
+   AUTOHEADER=autoheader
+   echo "$ac_t""found" 1>&6
+else
+   AUTOHEADER="$missing_dir/missing autoheader"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
+echo "configure:933: checking for working makeinfo" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
+   MAKEINFO=makeinfo
+   echo "$ac_t""found" 1>&6
+else
+   MAKEINFO="$missing_dir/missing makeinfo"
+   echo "$ac_t""missing" 1>&6
+fi
+
+
+
+# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
+# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
+# are probably using a cross compiler, which will not be able to fully
+# link an executable.  This should really be fixed in autoconf
+# itself.
+
+
+
+# Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:958: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_CC="gcc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+if test -z "$CC"; then
+  # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:988: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_prog_rejected=no
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
+        ac_prog_rejected=yes
+	continue
+      fi
+      ac_cv_prog_CC="cc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+if test $ac_prog_rejected = yes; then
+  # We found a bogon in the path, so make sure we never use it.
+  set dummy $ac_cv_prog_CC
+  shift
+  if test $# -gt 0; then
+    # We chose a different compiler from the bogus one.
+    # However, it has the same basename, so the bogon will be chosen
+    # first if we set CC to just the basename; use the full file name.
+    shift
+    set dummy "$ac_dir/$ac_word" "$@"
+    shift
+    ac_cv_prog_CC="$@"
+  fi
+fi
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
+echo "configure:1037: checking whether we are using GNU C" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.c <<EOF
+#ifdef __GNUC__
+  yes;
+#endif
+EOF
+if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1046: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+  ac_cv_prog_gcc=yes
+else
+  ac_cv_prog_gcc=no
+fi
+fi
+
+echo "$ac_t""$ac_cv_prog_gcc" 1>&6
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+  ac_test_CFLAGS="${CFLAGS+set}"
+  ac_save_CFLAGS="$CFLAGS"
+  CFLAGS=
+  echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
+echo "configure:1061: checking whether ${CC-cc} accepts -g" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  echo 'void f(){}' > conftest.c
+if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
+  ac_cv_prog_cc_g=yes
+else
+  ac_cv_prog_cc_g=no
+fi
+rm -f conftest*
+
+fi
+
+echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
+  if test "$ac_test_CFLAGS" = set; then
+    CFLAGS="$ac_save_CFLAGS"
+  elif test $ac_cv_prog_cc_g = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-O2"
+  fi
+else
+  GCC=
+  test "${CFLAGS+set}" = set || CFLAGS="-g"
+fi
+
+
+# AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD).  If we don't
+# run it explicitly here, it will be run implicitly before
+# NEWLIB_CONFIGURE, which doesn't work because that means that it will
+# be run before AC_CANONICAL_HOST.
+echo $ac_n "checking build system type""... $ac_c" 1>&6
+echo "configure:1094: checking build system type" >&5
+
+build_alias=$build
+case "$build_alias" in
+NONE)
+  case $nonopt in
+  NONE) build_alias=$host_alias ;;
+  *) build_alias=$nonopt ;;
+  esac ;;
+esac
+
+build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
+build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo "$ac_t""$build" 1>&6
+
+
+# Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
+set dummy ${ac_tool_prefix}as; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1115: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AS"; then
+  ac_cv_prog_AS="$AS" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AS="${ac_tool_prefix}as"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="as"
+fi
+fi
+AS="$ac_cv_prog_AS"
+if test -n "$AS"; then
+  echo "$ac_t""$AS" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+
+# Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ar; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1147: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AR"; then
+  ac_cv_prog_AR="$AR" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AR="${ac_tool_prefix}ar"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
+fi
+fi
+AR="$ac_cv_prog_AR"
+if test -n "$AR"; then
+  echo "$ac_t""$AR" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+
+# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1179: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+if test -z "$ac_cv_prog_RANLIB"; then
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1211: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+else
+  RANLIB=":"
+fi
+fi
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:1256: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+
+echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
+echo "configure:1310: checking whether to enable maintainer-specific portions of Makefiles" >&5
+    # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
+if test "${enable_maintainer_mode+set}" = set; then
+  enableval="$enable_maintainer_mode"
+  USE_MAINTAINER_MODE=$enableval
+else
+  USE_MAINTAINER_MODE=no
+fi
+
+  echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
+  
+
+if test $USE_MAINTAINER_MODE = yes; then
+  MAINTAINER_MODE_TRUE=
+  MAINTAINER_MODE_FALSE='#'
+else
+  MAINTAINER_MODE_TRUE='#'
+  MAINTAINER_MODE_FALSE=
+fi
+  MAINT=$MAINTAINER_MODE_TRUE
+  
+
+
+# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
+# at least currently, we never actually build a program, so we never
+# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
+# fails, because we are probably configuring with a cross compiler
+# which can't create executables.  So we include AC_EXEEXT to keep
+# automake happy, but we don't execute it, since we don't care about
+# the result.
+if false; then
+  
+
+echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
+echo "configure:1344: checking for executable suffix" >&5
+if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
+  ac_cv_exeext=.exe
+else
+  rm -f conftest*
+  echo 'int main () { return 0; }' > conftest.$ac_ext
+  ac_cv_exeext=
+  if { (eval echo configure:1354: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
+    for file in conftest.*; do
+      case $file in
+      *.c | *.o | *.obj | *.ilk | *.pdb) ;;
+      *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
+      esac
+    done
+  else
+    { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
+  fi
+  rm -f conftest*
+  test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
+fi
+fi
+
+EXEEXT=""
+test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
+echo "$ac_t""${ac_cv_exeext}" 1>&6
+ac_exeext=$EXEEXT
+
+fi
+
+. ${newlib_basedir}/configure.host
+
+case ${newlib_basedir} in
+/* | A-Za-z:/\\*) newlib_flagbasedir=${newlib_basedir} ;;
+*) newlib_flagbasedir='$(top_builddir)/'${newlib_basedir} ;;
+esac
+
+newlib_cflags="${newlib_cflags} -I"'$(top_builddir)'"/../../../targ-include -I${newlib_flagbasedir}/libc/include"
+case "${host}" in
+  *-*-cygwin*)
+    newlib_cflags="${newlib_cflags} -I${newlib_flagbasedir}/../winsup/cygwin/include  -I${newlib_flagbasedir}/../winsup/w32api/include"
+    ;;
+esac
+
+newlib_cflags="${newlib_cflags} -fno-builtin"
+
+NEWLIB_CFLAGS=${newlib_cflags}
+
+
+
+
+
+
+trap '' 1 2 15
+cat > confcache <<\EOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs.  It is not useful on other systems.
+# If it contains results you don't want to keep, you may remove or edit it.
+#
+# By default, configure uses ./config.cache as the cache file,
+# creating it if it does not exist already.  You can give configure
+# the --cache-file=FILE option to use a different cache file; that is
+# what configure does when it calls configure scripts in
+# subdirectories, so they share the cache.
+# Giving --cache-file=/dev/null disables caching, for debugging configure.
+# config.status only pays attention to the cache file if you give it the
+# --recheck option to rerun configure.
+#
+EOF
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, don't put newlines in cache variables' values.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(set) 2>&1 |
+  case `(ac_space=' '; set | grep ac_space) 2>&1` in
+  *ac_space=\ *)
+    # `set' does not quote correctly, so add quotes (double-quote substitution
+    # turns \\\\ into \\, and sed turns \\ into \).
+    sed -n \
+      -e "s/'/'\\\\''/g" \
+      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
+    ;;
+  *)
+    # `set' quotes correctly as required by POSIX, so do not add quotes.
+    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
+    ;;
+  esac >> confcache
+if cmp -s $cache_file confcache; then
+  :
+else
+  if test -w $cache_file; then
+    echo "updating cache $cache_file"
+    cat confcache > $cache_file
+  else
+    echo "not updating unwritable cache $cache_file"
+  fi
+fi
+rm -f confcache
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+# Any assignment to VPATH causes Sun make to only execute
+# the first set of double-colon rules, so remove it if not needed.
+# If there is a colon in the path, we need to keep it.
+if test "x$srcdir" = x.; then
+  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
+fi
+
+trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
+
+# Transform confdefs.h into DEFS.
+# Protect against shell expansion while executing Makefile rules.
+# Protect against Makefile macro expansion.
+cat > conftest.defs <<\EOF
+s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
+s%[ 	`~#$^&*(){}\\|;'"<>?]%\\&%g
+s%\[%\\&%g
+s%\]%\\&%g
+s%\$%$$%g
+EOF
+DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
+rm -f conftest.defs
+
+
+# Without the "./", some shells look in PATH for config.status.
+: ${CONFIG_STATUS=./config.status}
+
+echo creating $CONFIG_STATUS
+rm -f $CONFIG_STATUS
+cat > $CONFIG_STATUS <<EOF
+#! /bin/sh
+# Generated automatically by configure.
+# Run this file to recreate the current configuration.
+# This directory was configured as follows,
+# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+#
+# $0 $ac_configure_args
+#
+# Compiler output produced by configure, useful for debugging
+# configure, is in ./config.log if it exists.
+
+ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
+for ac_option
+do
+  case "\$ac_option" in
+  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
+    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
+  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
+    echo "$CONFIG_STATUS generated by autoconf version 2.13"
+    exit 0 ;;
+  -help | --help | --hel | --he | --h)
+    echo "\$ac_cs_usage"; exit 0 ;;
+  *) echo "\$ac_cs_usage"; exit 1 ;;
+  esac
+done
+
+ac_given_srcdir=$srcdir
+ac_given_INSTALL="$INSTALL"
+
+trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+# Protect against being on the right side of a sed subst in config.status.
+sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
+ s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
+$ac_vpsub
+$extrasub
+s%@SHELL@%$SHELL%g
+s%@CFLAGS@%$CFLAGS%g
+s%@CPPFLAGS@%$CPPFLAGS%g
+s%@CXXFLAGS@%$CXXFLAGS%g
+s%@FFLAGS@%$FFLAGS%g
+s%@DEFS@%$DEFS%g
+s%@LDFLAGS@%$LDFLAGS%g
+s%@LIBS@%$LIBS%g
+s%@exec_prefix@%$exec_prefix%g
+s%@prefix@%$prefix%g
+s%@program_transform_name@%$program_transform_name%g
+s%@bindir@%$bindir%g
+s%@sbindir@%$sbindir%g
+s%@libexecdir@%$libexecdir%g
+s%@datadir@%$datadir%g
+s%@sysconfdir@%$sysconfdir%g
+s%@sharedstatedir@%$sharedstatedir%g
+s%@localstatedir@%$localstatedir%g
+s%@libdir@%$libdir%g
+s%@includedir@%$includedir%g
+s%@oldincludedir@%$oldincludedir%g
+s%@infodir@%$infodir%g
+s%@mandir@%$mandir%g
+s%@newlib_basedir@%$newlib_basedir%g
+s%@host@%$host%g
+s%@host_alias@%$host_alias%g
+s%@host_cpu@%$host_cpu%g
+s%@host_vendor@%$host_vendor%g
+s%@host_os@%$host_os%g
+s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
+s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
+s%@INSTALL_DATA@%$INSTALL_DATA%g
+s%@PACKAGE@%$PACKAGE%g
+s%@VERSION@%$VERSION%g
+s%@ACLOCAL@%$ACLOCAL%g
+s%@AUTOCONF@%$AUTOCONF%g
+s%@AUTOMAKE@%$AUTOMAKE%g
+s%@AUTOHEADER@%$AUTOHEADER%g
+s%@MAKEINFO@%$MAKEINFO%g
+s%@SET_MAKE@%$SET_MAKE%g
+s%@CC@%$CC%g
+s%@build@%$build%g
+s%@build_alias@%$build_alias%g
+s%@build_cpu@%$build_cpu%g
+s%@build_vendor@%$build_vendor%g
+s%@build_os@%$build_os%g
+s%@AS@%$AS%g
+s%@AR@%$AR%g
+s%@RANLIB@%$RANLIB%g
+s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
+s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
+s%@MAINT@%$MAINT%g
+s%@EXEEXT@%$EXEEXT%g
+s%@NEWLIB_CFLAGS@%$NEWLIB_CFLAGS%g
+s%@machine_dir@%$machine_dir%g
+s%@sys_dir@%$sys_dir%g
+
+CEOF
+EOF
+
+cat >> $CONFIG_STATUS <<\EOF
+
+# Split the substitutions into bite-sized pieces for seds with
+# small command number limits, like on Digital OSF/1 and HP-UX.
+ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
+ac_file=1 # Number of current file.
+ac_beg=1 # First line for current file.
+ac_end=$ac_max_sed_cmds # Line after last line for current file.
+ac_more_lines=:
+ac_sed_cmds=""
+while $ac_more_lines; do
+  if test $ac_beg -gt 1; then
+    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
+  else
+    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
+  fi
+  if test ! -s conftest.s$ac_file; then
+    ac_more_lines=false
+    rm -f conftest.s$ac_file
+  else
+    if test -z "$ac_sed_cmds"; then
+      ac_sed_cmds="sed -f conftest.s$ac_file"
+    else
+      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
+    fi
+    ac_file=`expr $ac_file + 1`
+    ac_beg=$ac_end
+    ac_end=`expr $ac_end + $ac_max_sed_cmds`
+  fi
+done
+if test -z "$ac_sed_cmds"; then
+  ac_sed_cmds=cat
+fi
+EOF
+
+cat >> $CONFIG_STATUS <<EOF
+
+CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
+  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+  case "$ac_file" in
+  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
+       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
+  *) ac_file_in="${ac_file}.in" ;;
+  esac
+
+  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
+
+  # Remove last slash and all that follows it.  Not all systems have dirname.
+  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
+  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
+    # The file is in a subdirectory.
+    test ! -d "$ac_dir" && mkdir "$ac_dir"
+    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
+    # A "../" for each directory in $ac_dir_suffix.
+    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
+  else
+    ac_dir_suffix= ac_dots=
+  fi
+
+  case "$ac_given_srcdir" in
+  .)  srcdir=.
+      if test -z "$ac_dots"; then top_srcdir=.
+      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
+  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
+  *) # Relative path.
+    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
+    top_srcdir="$ac_dots$ac_given_srcdir" ;;
+  esac
+
+  case "$ac_given_INSTALL" in
+  [/$]*) INSTALL="$ac_given_INSTALL" ;;
+  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
+  esac
+
+  echo creating "$ac_file"
+  rm -f "$ac_file"
+  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
+  case "$ac_file" in
+  *Makefile*) ac_comsub="1i\\
+# $configure_input" ;;
+  *) ac_comsub= ;;
+  esac
+
+  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
+  sed -e "$ac_comsub
+s%@configure_input@%$configure_input%g
+s%@srcdir@%$srcdir%g
+s%@top_srcdir@%$top_srcdir%g
+s%@INSTALL@%$INSTALL%g
+" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
+fi; done
+rm -f conftest.s*
+
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+
+exit 0
+EOF
+chmod +x $CONFIG_STATUS
+rm -fr confdefs* $ac_clean_files
+test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
+
diff --git a/newlib/libc/machine/h8500/configure.in b/newlib/libc/machine/h8500/configure.in
new file mode 100644
index 000000000..e51a5f424
--- /dev/null
+++ b/newlib/libc/machine/h8500/configure.in
@@ -0,0 +1,12 @@
+dnl This is the newlib/libc/machine/h8500 configure.in file.
+dnl Process this file with autoconf to produce a configure script.
+
+AC_PREREQ(2.5)
+AC_INIT(cmpsi.c)
+
+dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
+AC_CONFIG_AUX_DIR(../../../..)
+
+NEWLIB_CONFIGURE(../../..)
+
+AC_OUTPUT(Makefile)
diff --git a/newlib/libc/machine/h8500/divhi3.S b/newlib/libc/machine/h8500/divhi3.S
new file mode 100644
index 000000000..ee3135110
--- /dev/null
+++ b/newlib/libc/machine/h8500/divhi3.S
@@ -0,0 +1,54 @@
+	.title "H8/500 DIVIDE"
+!! 2 byte integer Divide code for the H8/500
+!!
+!! Steve Chamberlain
+!! sac@cygnus.com
+!!
+!!
+
+!! args in r1 and r4, result in r0/r1
+
+#if __CODE__==32
+#define RET prts
+#else
+#define RET rts
+#endif
+	.global	__divmodhi4
+
+		
+__divmodhi4:
+	clr.w	r0	
+	tst.w	r1	! neg arg1
+	bpl	PU	
+
+
+	neg.w   r1	
+NU:	tst.w	r4	
+	bmi	NN
+
+NP:	divxu.w	r4,r0
+	neg.w	r0
+	neg.w	r1
+	RET
+
+NN:	neg.w	r4
+	divxu.w	r4,r0
+	neg.w	r0	! get rem sign right
+	RET
+
+
+PU:
+	tst.w	r4
+	bpl	PP
+	
+
+PN:	neg.w	r4
+	divxu.w	r4,r0
+	neg.w	r1
+	RET
+
+PP:	divxu.w	r4,r0	! rem in r0, q in r1
+	RET
+
+	
+	
diff --git a/newlib/libc/machine/h8500/divsi3.c b/newlib/libc/machine/h8500/divsi3.c
new file mode 100644
index 000000000..e19855d0a
--- /dev/null
+++ b/newlib/libc/machine/h8500/divsi3.c
@@ -0,0 +1,134 @@
+
+#define divnorm(num, den, sign) 		\
+{						\
+  if (num < 0) 					\
+    {						\
+      num = -num;				\
+      sign = 1;					\
+    }						\
+  else 						\
+    {						\
+      sign = 0;					\
+    }						\
+						\
+  if (den < 0) 					\
+    {						\
+      den = - den;				\
+      sign = 1 - sign;				\
+    } 						\
+}
+
+
+
+
+
+unsigned long 
+divmodsi4(int modwanted, unsigned long num, unsigned long den)	
+{						
+  long int bit = 1;				
+  long int res = 0;				
+  long prevden;
+  while (den < num && bit && !(den & (1L<<31)))			       
+    {
+      den <<=1;					
+      bit <<=1;					
+    }						
+  while (bit)
+    {					
+      if (num >= den)
+	{				
+	  num -= den;				
+	  res |= bit;				
+	}						
+      bit >>=1;					
+      den >>=1;					
+    }						
+  if (modwanted) return num;
+  return res;
+}
+
+
+#define exitdiv(sign, res) if (sign) { res = - res;} return res;
+
+long 
+__modsi3 (long numerator, long denominator)
+{
+  int sign = 0;
+  long dividend;
+  long modul;
+
+
+  if (numerator < 0) 
+    {
+      numerator = -numerator;
+      sign = 1;
+    }
+  if (denominator < 0)
+    {
+      denominator = -denominator;
+    }  
+  
+  modul =  divmodsi4 (1, numerator, denominator);
+  if (sign)
+    return - modul;
+  return modul;
+}
+
+
+long 
+__divsi3 (long numerator, long denominator)
+{
+  int sign;
+  long dividend;
+  long modul;
+  divnorm (numerator, denominator, sign);
+
+  dividend = divmodsi4 (0,  numerator, denominator);
+  exitdiv (sign, dividend);
+}
+
+long 
+__umodsi3 (unsigned long numerator, unsigned long denominator)
+{
+  long dividend;
+  long modul;
+
+modul= divmodsi4 (1,  numerator, denominator);
+  return modul;
+}
+
+long 
+__udivsi3 (unsigned long numerator, unsigned long denominator)
+{
+  int sign;
+  long dividend;
+  long modul;
+  dividend =   divmodsi4 (0, numerator, denominator);
+  return dividend;
+}
+
+
+
+
+
+
+#ifdef TEST
+
+
+
+main ()
+{
+  long int i, j, k, m;
+  for (i = -10000; i < 10000; i += 8)
+    {
+      for (j = -10000; j < 10000; j += 11)
+	{
+	  k = i / j;
+	  m = __divsi3 (i, j);
+	  if (k != m)
+	    printf ("fail %d %d %d %d\n", i, j, k, m);
+	}
+    }
+}
+
+#endif
diff --git a/newlib/libc/machine/h8500/mulhi3.c b/newlib/libc/machine/h8500/mulhi3.c
new file mode 100644
index 000000000..869e131ea
--- /dev/null
+++ b/newlib/libc/machine/h8500/mulhi3.c
@@ -0,0 +1,21 @@
+
+
+short 
+__mulhi3(short a, short b)
+{
+  int r;
+
+  r = 0;
+  while (a) 
+    {
+      if (a & 1) 
+	{
+	  r += b;
+	  a>>=1;
+	  b<<=1;
+	}
+    }
+  return r;
+}
+
+
diff --git a/newlib/libc/machine/h8500/mulsi3.c b/newlib/libc/machine/h8500/mulsi3.c
new file mode 100644
index 000000000..a923e8db5
--- /dev/null
+++ b/newlib/libc/machine/h8500/mulsi3.c
@@ -0,0 +1,72 @@
+
+typedef union {
+  struct {
+  unsigned int msw;
+  unsigned int lsw;
+} s;
+  long v;
+} u;
+
+long __mulsi3(u a, u b)
+{
+  int s;
+  long pp1;
+  long pp2;
+  long r;
+
+  if (a.s.msw == 0 &&
+      b.s.msw == 0)
+    {
+      return (long)a.s.lsw * b.s.lsw;
+    }
+
+  s = 0;
+  if (a.v < 0)
+    {
+      s = 1;
+      a.v = - a.v;
+    }
+  if (b.v < 0)
+    { 
+      s = 1-s;
+      b.v = - b.v;
+    }
+
+  pp1 = (long)a.s.lsw * b.s.lsw ;
+  pp2 = (long)a.s.lsw * b.s.msw + (long)a.s.msw * b.s.lsw;
+
+  pp1 += pp2 << 16;
+
+  if (s)
+    {
+      pp1 = -pp1;
+    }
+  return pp1;
+}
+long __mulpsi3(long a, long b)
+{
+ return a*b;
+}
+
+
+short 
+__mulhi3(short a, short b)
+{
+  int r;
+
+  r = 0;
+  while (a) 
+    {
+      if (a & 1) 
+	{
+	  r += b;
+
+	}
+      b<<=1;
+      a>>=1;
+
+    }
+  return r;
+}
+
+
diff --git a/newlib/libc/machine/h8500/negsi2.c b/newlib/libc/machine/h8500/negsi2.c
new file mode 100644
index 000000000..c5b31b19d
--- /dev/null
+++ b/newlib/libc/machine/h8500/negsi2.c
@@ -0,0 +1,7 @@
+
+
+long
+__negsi2(long x)
+{
+  return ~x+1;
+}
diff --git a/newlib/libc/machine/h8500/psi.S b/newlib/libc/machine/h8500/psi.S
new file mode 100644
index 000000000..47c818329
--- /dev/null
+++ b/newlib/libc/machine/h8500/psi.S
@@ -0,0 +1,136 @@
+/* convert psi to si inplace
+
+Note that `fp' below isn't a segment register.
+It's r6, the frame pointer.  */
+
+#if __CODE__==32
+#define RET prts
+#else
+#define RET rts
+#endif
+
+#define EXTPSISI_SN(r_msw,r_lsw,sp)		; \
+	.global	__extpsisi##r_msw		; \
+__extpsisi##r_msw:				; \
+	mov	r_msw,r_lsw			; \
+	stc	sp,r_msw			; \
+	RET
+
+	EXTPSISI_SN(r2,r3,dp)
+	EXTPSISI_SN(r4,r5,ep)
+
+
+#define ADDPSI_AR_RN(sr,an,r_msw,r_lsw)	\
+	.global	__addpsi##an##r_msw ;	\
+__addpsi##an##r_msw:		 ;	\
+	stc	sr,@-sp		 ;	\
+	add	an,r_lsw		 ;	\
+	addx	@sp+,r_msw		 ;	\
+	RET
+
+	ADDPSI_AR_RN(dp,r2,r0,r1)
+	ADDPSI_AR_RN(dp,r2,r3,r4)
+	ADDPSI_AR_RN(ep,r4,r0,r1)
+	ADDPSI_AR_RN(ep,r4,r1,r2)
+	ADDPSI_AR_RN(ep,r4,r3,r4)
+	ADDPSI_AR_RN(ep,r4,r5,fp)
+
+	ADDPSI_AR_RN(tp,fp,r0,r1)
+
+	
+#define ADDPSI_RN_AR(r_msw,r_lsw,sr,an,t_msw,t_lsw)	\
+	.global	__addpsi##r_msw##an		; \
+__addpsi##r_msw##an:				; \
+	mov.w	t_msw,@-sp			; \
+	mov.w	t_lsw,@-sp			; \
+	stc	sr,t_msw			; \
+	mov	an,t_lsw			; \
+	add	r_lsw,t_lsw			; \
+	addx	r_msw,t_msw			; \
+	ldc	t_msw,sr			; \
+	mov.w	t_lsw,an			; \
+	mov.w	@sp+,t_lsw			; \
+	mov.w	@sp+,t_msw			; \
+	RET	
+
+	ADDPSI_RN_AR(r0,r1,dp,r2,r4,r5)
+	ADDPSI_RN_AR(r0,r1,ep,r4,r2,r3)
+
+
+
+#define EXTPSIHI_RN_RN(rm,r_msw,r_lsw)	; \
+	.global	__extpsihi##rm##r_msw 	; \
+__extpsihi##rm##r_msw:		   	; \
+	mov	rm,r_lsw	   	; \
+	clr.w	r_msw		   	; \
+	RET
+
+	EXTPSIHI_RN_RN(r3,r0,r1)
+	EXTPSIHI_RN_RN(r4,r0,r1)
+	EXTPSIHI_RN_RN(r5,r0,r1)
+	EXTPSIHI_RN_RN(r2,r0,r1)
+
+
+
+/* ifdefed out, because gcc doesn't like the # character in the above
+   macro.  The macro expands into an assembly languange comment anyways,
+   so it serves no useful purpose.  */
+#if 0
+#define EXTPSIHI_RN_SN(rm,r_msw,r_lsw)	; \
+	.global	__extpsihi##rm##r_lsw 	; \
+__extpsihi##rm##r_lsw:		   	; \
+	mov	rm,r_lsw	   	; \
+	ldc	\#0,r_msw	   	; \
+	RET
+
+	EXTPSIHI_RN_SN(r0,dp,r2)
+	EXTPSIHI_RN_SN(r0,ep,r4)
+	EXTPSIHI_RN_SN(r1,dp,r2)
+	EXTPSIHI_RN_SN(r1,ep,r4)
+	EXTPSIHI_RN_SN(r3,dp,r2)
+	EXTPSIHI_RN_SN(r3,ep,r4)
+	EXTPSIHI_RN_SN(r5,dp,r2)
+	EXTPSIHI_RN_SN(r5,ep,r4)
+	EXTPSIHI_RN_SN(r2,ep,r4)
+#endif
+
+
+#define EXTPSISI_RN(r_msw,r_lsw)		; \
+	.global	__extpsisi##r_msw	 	; \
+__extpsisi##r_msw:		   		; \
+	RET
+
+	EXTPSISI_RN(r0,r1)
+
+
+
+#define ADDPSI_SA_SB(sa,ra,sb,rb)	; \
+	.global	__addpsi##ra##rb	; \
+__addpsi##ra##rb:			; \
+	mov.w	r0,@-sp			; \
+	mov.w	r1,@-sp			; \
+	stc	sa,r0			; \
+	stc	sb,r1			; \
+	add.w	ra,rb			; \
+	addx	r0,r1			; \
+	ldc	r1,sb			; \
+	mov.w	@sp+,r1			; \
+	mov.w	@sp+,r0			; \
+	RET		
+
+
+	ADDPSI_SA_SB(dp,r2,ep,r4)
+	ADDPSI_SA_SB(ep,r4,dp,r2)
+	ADDPSI_SA_SB(tp,fp,dp,r2)
+	ADDPSI_SA_SB(tp,fp,ep,r4)
+
+	ADDPSI_SA_SB(dp,r2,dp,r2)
+
+
+
+	.global	__addpsir0r0
+__addpsir0r0:
+	add.w	r1,r1
+	addx	r0,r0
+	RET
+
diff --git a/newlib/libc/machine/h8500/setjmp.S b/newlib/libc/machine/h8500/setjmp.S
new file mode 100644
index 000000000..4b25fc0c9
--- /dev/null
+++ b/newlib/libc/machine/h8500/setjmp.S
@@ -0,0 +1,27 @@
+!
+	.file	"setjmp.S"
+	.section .text
+
+	.global	_setjmp
+_setjmp:
+	mov.w	r7,@r0+
+	mov.w	r6,@r0+
+	mov.w	r5,@r0+
+	mov.w	@sp,r1
+	mov.w	r1,@r0
+	clr.w	r0
+	rts
+
+	.global	_longjmp
+_longjmp:
+	mov.w	@r0+,r7
+	mov.w	@r0+,r6
+	mov.w	@r0+,r5
+	mov.w	@r0,r2
+	mov.w	r2,@sp
+	mov.w	r1,r0
+	tst.w	r0
+	bne	.L1
+	mov.w	#1,r0
+.L1:
+	rts
diff --git a/newlib/libc/machine/h8500/shifts.c b/newlib/libc/machine/h8500/shifts.c
new file mode 100644
index 000000000..5b8106931
--- /dev/null
+++ b/newlib/libc/machine/h8500/shifts.c
@@ -0,0 +1,45 @@
+
+
+int __ashrhi3(int a,int b)
+{
+  return a>>b;
+}
+
+int __ashlhi3(int a,int b)
+{
+  return a<<b;
+}
+
+unsigned __lshlhi3(unsigned int a,int b)
+{
+  return a<<b;
+}
+
+unsigned __lshrhi3(unsigned int a,int b)
+{
+  return a>>b;
+}
+
+
+
+
+long __ashrsi3(long a, int b)
+{
+  return a>>b;
+}
+
+long __ashlsi3(long a,int b)
+{
+  return a<<b;
+}
+
+unsigned __lshlsi3(unsigned long a,int b)
+{
+  return a<<b;
+}
+
+unsigned __lshrsi3(unsigned long a,int b)
+{
+  return a>>b;
+}
+
diff --git a/newlib/libc/machine/hppa/DEFS.h b/newlib/libc/machine/hppa/DEFS.h
new file mode 100644
index 000000000..9c0aa1e06
--- /dev/null
+++ b/newlib/libc/machine/hppa/DEFS.h
@@ -0,0 +1,160 @@
+/*
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms are permitted
+ * provided that the above copyright notice and this paragraph are
+ * duplicated in all such forms and that any documentation,
+ * advertising materials, and other materials related to such
+ * distribution and use acknowledge that the software was developed
+ * by the University of California, Berkeley.  The name of the
+ * University may not be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+#include "pcc_prefix.s"
+
+#define	BLANK
+#define	BANNER(str)	BLANK	.VERSION str
+#define	ENTRY(Name)	BLANK	M_ENTRY	(Name,PROF_/**/Name)
+#define	ENTRYC(Name)	BLANK	M_ENTRYC(Name,PROF_/**/Name)
+#define	EXIT(Name)	BLANK	M_EXIT	(Name,PROF_/**/Name)
+#define	EXITC(Name)	BLANK	M_EXITC	(Name,PROF_/**/Name)
+
+#ifdef PROF
+
+;
+; All four argument registers are saved into caller save registers
+; and restored after the call to _mcount.  This is possible because
+; the mcount routine does not modify them, so we can.  Mcount takes
+; 3 arguments; the first argument is the incoming 'rp', the second
+; is the starting address of the profiled routine, and the third is
+; the address of the PROF label (which is where mcount stores the
+; profile data).
+;
+#define M_ENTRY(name,prof)	\
+	.SPACE	$TEXT$		!\
+	.SUBSPA	$CODE$		!\
+        .label name		!\
+        .PROC			!\
+	.CALLINFO CALLER,SAVE_RP !\
+	.ENTRY			!\
+	stw	rp,-20(sp)	!\
+	ldo	48(sp),sp	!\
+	or	arg0,r0,r19	!\
+	or	arg1,r0,r20	!\
+	or	arg2,r0,r21	!\
+	or	arg3,r0,r22	!\
+	or	rp,r0,arg0	!\
+	ldil	L%name,r1	!\
+	ldo	R%name(r1),arg1	!\
+	addil	L%prof-$global$,dp	!\
+	bl	_mcount,rp	!\
+	ldo	R%prof-$global$(r1),arg2	!\
+	ldw	-68(sp),rp	!\
+	ldo	-48(sp),sp	!\
+	or	r19,r0,arg0	!\
+	or	r20,r0,arg1	!\
+	or	r21,r0,arg2	!\
+	or	r22,r0,arg3	!\
+
+
+#define M_ENTRYC(name,prof)	\
+	.SPACE	$TEXT$		!\
+	.SUBSPA	$CODE$		!\
+        .label name		!\
+        .PROC			!\
+	.CALLINFO CALLER,SAVE_RP !\
+	.ENTRY			!\
+	stw	rp,-20(sp)	!\
+	ldo	128(sp),sp	!\
+	or	arg0,r0,r19	!\
+	or	arg1,r0,r20	!\
+	or	arg2,r0,r21	!\
+	or	arg3,r0,r22	!\
+	or	rp,r0,arg0	!\
+	ldil	L%name,r1	!\
+	ldo	R%name(r1),arg1	!\
+	addil	L%prof-$global$,dp	!\
+	bl	_mcount,rp	!\
+	ldo	R%prof-$global$(r1),arg2	!\
+	ldw	-148(sp),rp	!\
+	or	r19,r0,arg0	!\
+	or	r20,r0,arg1	!\
+	or	r21,r0,arg2	!\
+	or	r22,r0,arg3	!\
+
+;
+; The HPUX profiler uses a word for each entrypoint to store the profiling
+; information.  The setup code passes the address to the _mcount routine.
+; The EXIT macro defines a label (PROF_foo), and a word of storage.
+;
+#define M_EXIT(name,prof)	\
+        bv,n	r0(rp)		!\
+	.EXIT			!\
+        .PROCEND		!\
+        .EXPORT	name,ENTRY	!\
+	.SPACE	$PRIVATE$	!\
+	.SUBSPA	$DATA$		!\
+	.label prof		!\
+	.WORD	0		!\
+	.IMPORT	$global$,DATA	!\
+	.IMPORT	_mcount,CODE
+
+#define M_EXITC(name,prof)	\
+        bv	r0(rp)		!\
+        ldo	-128(sp),sp	!\
+	.EXIT			!\
+        .PROCEND		!\
+        .EXPORT	name,ENTRY	!\
+	.SPACE	$PRIVATE$	!\
+	.SUBSPA	$DATA$		!\
+	.label prof		!\
+	.WORD	0		!\
+	.IMPORT	$global$,DATA	!\
+	.IMPORT	_mcount,CODE
+
+#else	/* NOT profiling */
+
+#define M_ENTRY(name,prof)	\
+        .SPACE $TEXT$	!\
+        .SUBSPA $CODE$	!\
+        .label name	!\
+        .PROC		!\
+        .CALLINFO	!\
+	.ENTRY
+
+#define M_ENTRYC(name,prof)	\
+        .SPACE	$TEXT$	!\
+        .SUBSPA	$CODE$	!\
+        .label name	!\
+        .PROC		!\
+        .CALLINFO CALLER,SAVE_RP	!\
+	.ENTRY		!\
+        stw     rp,-20(sp)	!\
+        ldo     128(sp),sp
+
+#define M_EXIT(name,prof)	\
+        bv,n	r0(rp)	!\
+	.EXIT		!\
+        .PROCEND	!\
+        .EXPORT	name,ENTRY
+
+#define M_EXITC(name,prof)	\
+        ldw	-148(sp),rp	!\
+        bv	r0(rp)	!\
+        ldo	-128(sp),sp	!\
+	.EXIT		!\
+        .PROCEND	!\
+        .EXPORT	name,ENTRY
+
+#define	ENTRY(Name)	BLANK	M_ENTRY	(Name,PROF_/**/Name)
+#define	ENTRYC(Name)	BLANK	M_ENTRYC(Name,PROF_/**/Name)
+#define	EXIT(Name)	BLANK	M_EXIT	(Name,PROF_/**/Name)
+#define	EXITC(Name)	BLANK	M_EXITC	(Name,PROF_/**/Name)
+
+
+#endif
diff --git a/newlib/libc/machine/hppa/Makefile.am b/newlib/libc/machine/hppa/Makefile.am
new file mode 100644
index 000000000..413cd722a
--- /dev/null
+++ b/newlib/libc/machine/hppa/Makefile.am
@@ -0,0 +1,14 @@
+## Process this file with automake to generate Makefile.in
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+lib_a_SOURCES = \
+	memchr.S memcmp.S memcpy.S memset.S setjmp.S strcat.S strcmp.S \
+	strcpy.S strlen.S strncat.S strncmp.S strncpy.S
+
+ACLOCAL_AMFLAGS = -I ../../..
+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
diff --git a/newlib/libc/machine/hppa/Makefile.in b/newlib/libc/machine/hppa/Makefile.in
new file mode 100644
index 000000000..7fa027195
--- /dev/null
+++ b/newlib/libc/machine/hppa/Makefile.in
@@ -0,0 +1,300 @@
+# Makefile.in generated automatically by automake 1.3 from Makefile.am
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+
+SHELL = @SHELL@
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+
+bindir = @bindir@
+sbindir = @sbindir@
+libexecdir = @libexecdir@
+datadir = @datadir@
+sysconfdir = @sysconfdir@
+sharedstatedir = @sharedstatedir@
+localstatedir = @localstatedir@
+libdir = @libdir@
+infodir = @infodir@
+mandir = @mandir@
+includedir = @includedir@
+oldincludedir = /usr/include
+
+DISTDIR =
+
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+
+top_builddir = .
+
+ACLOCAL = @ACLOCAL@
+AUTOCONF = @AUTOCONF@
+AUTOMAKE = @AUTOMAKE@
+AUTOHEADER = @AUTOHEADER@
+
+INSTALL = @INSTALL@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+transform = @program_transform_name@
+
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+host_alias = @host_alias@
+host_triplet = @host@
+AR = @AR@
+AS = @AS@
+CC = @CC@
+CPP = @CPP@
+EXEEXT = @EXEEXT@
+MAINT = @MAINT@
+MAKEINFO = @MAKEINFO@
+NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
+PACKAGE = @PACKAGE@
+RANLIB = @RANLIB@
+VERSION = @VERSION@
+machine_dir = @machine_dir@
+newlib_basedir = @newlib_basedir@
+sys_dir = @sys_dir@
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+lib_a_SOURCES = \
+	memchr.S memcmp.S memcpy.S memset.S setjmp.S strcat.S strcmp.S \
+	strcpy.S strlen.S strncat.S strncmp.S strncpy.S
+
+ACLOCAL_AMFLAGS = -I ../../..
+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+mkinstalldirs = $(SHELL) $(top_srcdir)/../../../../mkinstalldirs
+CONFIG_CLEAN_FILES = 
+LIBRARIES =  $(noinst_LIBRARIES)
+
+
+DEFS = @DEFS@ -I. -I$(srcdir) 
+CPPFLAGS = @CPPFLAGS@
+LDFLAGS = @LDFLAGS@
+LIBS = @LIBS@
+lib_a_LIBADD = 
+lib_a_OBJECTS =  memchr.o memcmp.o memcpy.o memset.o setjmp.o strcat.o \
+strcmp.o strcpy.o strlen.o strncat.o strncmp.o strncpy.o
+CFLAGS = @CFLAGS@
+COMPILE = $(CC) $(DEFS) $(INCLUDES) $(CPPFLAGS) $(CFLAGS)
+LINK = $(CC) $(CFLAGS) $(LDFLAGS) -o $@
+DIST_COMMON =  Makefile.am Makefile.in aclocal.m4 configure configure.in
+
+
+DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
+
+TAR = tar
+GZIP = --best
+SOURCES = $(lib_a_SOURCES)
+OBJECTS = $(lib_a_OBJECTS)
+
+all: Makefile $(LIBRARIES)
+
+.SUFFIXES:
+.SUFFIXES: .S .c .o .s
+$(srcdir)/Makefile.in: @MAINT@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4)
+	cd $(top_srcdir) && $(AUTOMAKE) --cygnus Makefile
+
+Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
+	cd $(top_builddir) \
+	  && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
+
+$(ACLOCAL_M4): @MAINT@ configure.in  ../../../acinclude.m4 \
+		../../../aclocal.m4
+	cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
+
+config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	$(SHELL) ./config.status --recheck
+$(srcdir)/configure: @MAINT@$(srcdir)/configure.in $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES)
+	cd $(srcdir) && $(AUTOCONF)
+
+mostlyclean-noinstLIBRARIES:
+
+clean-noinstLIBRARIES:
+	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
+
+distclean-noinstLIBRARIES:
+
+maintainer-clean-noinstLIBRARIES:
+
+.c.o:
+	$(COMPILE) -c $<
+
+.s.o:
+	$(COMPILE) -c $<
+
+.S.o:
+	$(COMPILE) -c $<
+
+mostlyclean-compile:
+	-rm -f *.o core *.core
+
+clean-compile:
+
+distclean-compile:
+	-rm -f *.tab.c
+
+maintainer-clean-compile:
+
+lib.a: $(lib_a_OBJECTS) $(lib_a_DEPENDENCIES)
+	-rm -f lib.a
+	$(AR) cru lib.a $(lib_a_OBJECTS) $(lib_a_LIBADD)
+	$(RANLIB) lib.a
+
+tags: TAGS
+
+ID: $(HEADERS) $(SOURCES) $(LISP)
+	here=`pwd` && cd $(srcdir) \
+	  && mkid -f$$here/ID $(SOURCES) $(HEADERS) $(LISP)
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
+	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
+
+mostlyclean-tags:
+
+clean-tags:
+
+distclean-tags:
+	-rm -f TAGS ID
+
+maintainer-clean-tags:
+
+distdir = $(PACKAGE)-$(VERSION)
+top_distdir = $(distdir)
+
+# This target untars the dist file and tries a VPATH configuration.  Then
+# it guarantees that the distribution is self-contained by making another
+# tarfile.
+distcheck: dist
+	-rm -rf $(distdir)
+	GZIP=$(GZIP) $(TAR) zxf $(distdir).tar.gz
+	mkdir $(distdir)/=build
+	mkdir $(distdir)/=inst
+	dc_install_base=`cd $(distdir)/=inst && pwd`; \
+	cd $(distdir)/=build \
+	  && ../configure --srcdir=.. --prefix=$$dc_install_base \
+	  && $(MAKE) $(AM_MAKEFLAGS) \
+	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
+	  && $(MAKE) $(AM_MAKEFLAGS) check \
+	  && $(MAKE) $(AM_MAKEFLAGS) install \
+	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
+	  && $(MAKE) $(AM_MAKEFLAGS) dist
+	-rm -rf $(distdir)
+	@echo "========================"; \
+	echo "$(distdir).tar.gz is ready for distribution"; \
+	echo "========================"
+dist: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	-rm -rf $(distdir)
+dist-all: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	-rm -rf $(distdir)
+distdir: $(DISTFILES)
+	-rm -rf $(distdir)
+	mkdir $(distdir)
+	-chmod 777 $(distdir)
+	@for file in $(DISTFILES); do \
+	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
+	  test -f $(distdir)/$$file \
+	  || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
+	  || cp -p $$d/$$file $(distdir)/$$file; \
+	done
+info:
+dvi:
+check:
+	$(MAKE) $(AM_MAKEFLAGS)
+installcheck:
+install-info:
+install-exec: 
+	@$(NORMAL_INSTALL)
+
+install-data: 
+	@$(NORMAL_INSTALL)
+
+install: install-exec install-data all
+	@:
+
+uninstall: 
+
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM='$(INSTALL_PROGRAM) -s' INSTALL_SCRIPT='$(INSTALL_PROGRAM)' install
+installdirs:
+
+
+mostlyclean-generic:
+	-test -z "$(MOSTLYCLEANFILES)" || rm -f $(MOSTLYCLEANFILES)
+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+	-rm -f Makefile $(DISTCLEANFILES)
+	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	-test -z "$(MAINTAINERCLEANFILES)" || rm -f $(MAINTAINERCLEANFILES)
+	-test -z "$(BUILT_SOURCES)" || rm -f $(BUILT_SOURCES)
+mostlyclean:  mostlyclean-noinstLIBRARIES mostlyclean-compile \
+		mostlyclean-tags mostlyclean-generic
+
+clean:  clean-noinstLIBRARIES clean-compile clean-tags clean-generic \
+		mostlyclean
+
+distclean:  distclean-noinstLIBRARIES distclean-compile distclean-tags \
+		distclean-generic clean
+	-rm -f config.status
+
+maintainer-clean:  maintainer-clean-noinstLIBRARIES \
+		maintainer-clean-compile maintainer-clean-tags \
+		maintainer-clean-generic distclean
+	@echo "This command is intended for maintainers to use;"
+	@echo "it deletes files that may require special tools to rebuild."
+	-rm -f config.status
+
+.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
+clean-noinstLIBRARIES maintainer-clean-noinstLIBRARIES \
+mostlyclean-compile distclean-compile clean-compile \
+maintainer-clean-compile tags mostlyclean-tags distclean-tags \
+clean-tags maintainer-clean-tags distdir info dvi installcheck \
+install-info install-exec install-data install uninstall all \
+installdirs mostlyclean-generic distclean-generic clean-generic \
+maintainer-clean-generic clean mostlyclean distclean maintainer-clean
+
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/newlib/libc/machine/hppa/aclocal.m4 b/newlib/libc/machine/hppa/aclocal.m4
new file mode 100644
index 000000000..70d481020
--- /dev/null
+++ b/newlib/libc/machine/hppa/aclocal.m4
@@ -0,0 +1,282 @@
+dnl aclocal.m4 generated automatically by aclocal 1.4
+
+dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl This program is distributed in the hope that it will be useful,
+dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+dnl PARTICULAR PURPOSE.
+
+dnl This provides configure definitions used by all the newlib
+dnl configure.in files.
+
+dnl Basic newlib configury.  This calls basic introductory stuff,
+dnl including AM_INIT_AUTOMAKE and AC_CANONICAL_HOST.  It also runs
+dnl configure.host.  The only argument is the relative path to the top
+dnl newlib directory.
+
+AC_DEFUN(NEWLIB_CONFIGURE,
+[
+dnl Default to --enable-multilib
+AC_ARG_ENABLE(multilib,
+[  --enable-multilib         build many library versions (default)],
+[case "${enableval}" in
+  yes) multilib=yes ;;
+  no)  multilib=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for multilib option) ;;
+ esac], [multilib=yes])dnl
+
+dnl Support --enable-target-optspace
+AC_ARG_ENABLE(target-optspace,
+[  --enable-target-optspace  optimize for space],
+[case "${enableval}" in
+  yes) target_optspace=yes ;;
+  no)  target_optspace=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for target-optspace option) ;;
+ esac], [target_optspace=])dnl
+
+dnl Support --enable-newlib-mb
+AC_ARG_ENABLE(newlib-mb,
+[  --enable-newlib-mb        enable multibyte support],
+[case "${enableval}" in
+  yes) newlib_mb=yes ;;
+  no)  newlib_mb=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-mb option) ;;
+ esac], [newlib_mb=no])dnl
+
+dnl We may get other options which we don't document:
+dnl --with-target-subdir, --with-multisrctop, --with-multisubdir
+
+test -z "[$]{with_target_subdir}" && with_target_subdir=.
+
+if test "[$]{srcdir}" = "."; then
+  if test "[$]{with_target_subdir}" != "."; then
+    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}../$1"
+  else
+    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}$1"
+  fi
+else
+  newlib_basedir="[$]{srcdir}/$1"
+fi
+AC_SUBST(newlib_basedir)
+
+AC_CANONICAL_HOST
+
+AM_INIT_AUTOMAKE(newlib, 1.8.1)
+
+# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
+# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
+# are probably using a cross compiler, which will not be able to fully
+# link an executable.  This should really be fixed in autoconf
+# itself.
+
+AC_DEFUN(LIB_AC_PROG_CC,
+[AC_BEFORE([$0], [AC_PROG_CPP])dnl
+AC_CHECK_PROG(CC, gcc, gcc)
+if test -z "$CC"; then
+  AC_CHECK_PROG(CC, cc, cc, , , /usr/ucb/cc)
+  test -z "$CC" && AC_MSG_ERROR([no acceptable cc found in \$PATH])
+fi
+
+AC_PROG_CC_GNU
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+dnl Check whether -g works, even if CFLAGS is set, in case the package
+dnl plays around with CFLAGS (such as to build both debugging and
+dnl normal versions of a library), tasteless as that idea is.
+  ac_test_CFLAGS="${CFLAGS+set}"
+  ac_save_CFLAGS="$CFLAGS"
+  CFLAGS=
+  AC_PROG_CC_G
+  if test "$ac_test_CFLAGS" = set; then
+    CFLAGS="$ac_save_CFLAGS"
+  elif test $ac_cv_prog_cc_g = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-O2"
+  fi
+else
+  GCC=
+  test "${CFLAGS+set}" = set || CFLAGS="-g"
+fi
+])
+
+LIB_AC_PROG_CC
+
+# AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD).  If we don't
+# run it explicitly here, it will be run implicitly before
+# NEWLIB_CONFIGURE, which doesn't work because that means that it will
+# be run before AC_CANONICAL_HOST.
+AC_CANONICAL_BUILD
+
+AC_CHECK_TOOL(AS, as)
+AC_CHECK_TOOL(AR, ar)
+AC_CHECK_TOOL(RANLIB, ranlib, :)
+
+AC_PROG_INSTALL
+
+AM_MAINTAINER_MODE
+
+# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
+# at least currently, we never actually build a program, so we never
+# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
+# fails, because we are probably configuring with a cross compiler
+# which can't create executables.  So we include AC_EXEEXT to keep
+# automake happy, but we don't execute it, since we don't care about
+# the result.
+if false; then
+  AC_EXEEXT
+fi
+
+. [$]{newlib_basedir}/configure.host
+
+case [$]{newlib_basedir} in
+/* | [A-Za-z]:[/\\]*) newlib_flagbasedir=[$]{newlib_basedir} ;;
+*) newlib_flagbasedir='[$](top_builddir)/'[$]{newlib_basedir} ;;
+esac
+
+newlib_cflags="[$]{newlib_cflags} -I"'[$](top_builddir)'"/$1/targ-include -I[$]{newlib_flagbasedir}/libc/include"
+case "${host}" in
+  *-*-cygwin*)
+    newlib_cflags="[$]{newlib_cflags} -I[$]{newlib_flagbasedir}/../winsup/cygwin/include  -I[$]{newlib_flagbasedir}/../winsup/w32api/include"
+    ;;
+esac
+
+newlib_cflags="[$]{newlib_cflags} -fno-builtin"
+
+NEWLIB_CFLAGS=${newlib_cflags}
+AC_SUBST(NEWLIB_CFLAGS)
+
+AC_SUBST(machine_dir)
+AC_SUBST(sys_dir)
+])
+
+# Do all the work for Automake.  This macro actually does too much --
+# some checks are only needed if your package does certain things.
+# But this isn't really a big deal.
+
+# serial 1
+
+dnl Usage:
+dnl AM_INIT_AUTOMAKE(package,version, [no-define])
+
+AC_DEFUN(AM_INIT_AUTOMAKE,
+[AC_REQUIRE([AC_PROG_INSTALL])
+PACKAGE=[$1]
+AC_SUBST(PACKAGE)
+VERSION=[$2]
+AC_SUBST(VERSION)
+dnl test to see if srcdir already configured
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+  AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
+fi
+ifelse([$3],,
+AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
+AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package]))
+AC_REQUIRE([AM_SANITY_CHECK])
+AC_REQUIRE([AC_ARG_PROGRAM])
+dnl FIXME This is truly gross.
+missing_dir=`cd $ac_aux_dir && pwd`
+AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir)
+AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
+AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir)
+AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
+AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir)
+AC_REQUIRE([AC_PROG_MAKE_SET])])
+
+#
+# Check to make sure that the build environment is sane.
+#
+
+AC_DEFUN(AM_SANITY_CHECK,
+[AC_MSG_CHECKING([whether build environment is sane])
+# Just in case
+sleep 1
+echo timestamp > conftestfile
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+   if test "[$]*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftestfile`
+   fi
+   if test "[$]*" != "X $srcdir/configure conftestfile" \
+      && test "[$]*" != "X conftestfile $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
+alias in your environment])
+   fi
+
+   test "[$]2" = conftestfile
+   )
+then
+   # Ok.
+   :
+else
+   AC_MSG_ERROR([newly created file is older than distributed files!
+Check your system clock])
+fi
+rm -f conftest*
+AC_MSG_RESULT(yes)])
+
+dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY)
+dnl The program must properly implement --version.
+AC_DEFUN(AM_MISSING_PROG,
+[AC_MSG_CHECKING(for working $2)
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if ($2 --version) < /dev/null > /dev/null 2>&1; then
+   $1=$2
+   AC_MSG_RESULT(found)
+else
+   $1="$3/missing $2"
+   AC_MSG_RESULT(missing)
+fi
+AC_SUBST($1)])
+
+# Add --enable-maintainer-mode option to configure.
+# From Jim Meyering
+
+# serial 1
+
+AC_DEFUN(AM_MAINTAINER_MODE,
+[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
+  dnl maintainer-mode is disabled by default
+  AC_ARG_ENABLE(maintainer-mode,
+[  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer],
+      USE_MAINTAINER_MODE=$enableval,
+      USE_MAINTAINER_MODE=no)
+  AC_MSG_RESULT($USE_MAINTAINER_MODE)
+  AM_CONDITIONAL(MAINTAINER_MODE, test $USE_MAINTAINER_MODE = yes)
+  MAINT=$MAINTAINER_MODE_TRUE
+  AC_SUBST(MAINT)dnl
+]
+)
+
+# Define a conditional.
+
+AC_DEFUN(AM_CONDITIONAL,
+[AC_SUBST($1_TRUE)
+AC_SUBST($1_FALSE)
+if $2; then
+  $1_TRUE=
+  $1_FALSE='#'
+else
+  $1_TRUE='#'
+  $1_FALSE=
+fi])
+
diff --git a/newlib/libc/machine/hppa/configure b/newlib/libc/machine/hppa/configure
new file mode 100755
index 000000000..5377ef3aa
--- /dev/null
+++ b/newlib/libc/machine/hppa/configure
@@ -0,0 +1,1687 @@
+#! /bin/sh
+
+# Guess values for system-dependent variables and create Makefiles.
+# Generated automatically using autoconf version 2.13 
+# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
+#
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+
+# Defaults:
+ac_help=
+ac_default_prefix=/usr/local
+# Any additions from configure.in:
+ac_help="$ac_help
+  --enable-multilib         build many library versions (default)"
+ac_help="$ac_help
+  --enable-target-optspace  optimize for space"
+ac_help="$ac_help
+  --enable-newlib-mb        enable multibyte support"
+ac_help="$ac_help
+  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer"
+
+# Initialize some variables set by options.
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+build=NONE
+cache_file=./config.cache
+exec_prefix=NONE
+host=NONE
+no_create=
+nonopt=NONE
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+sitefile=
+srcdir=
+target=NONE
+verbose=
+x_includes=NONE
+x_libraries=NONE
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datadir='${prefix}/share'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+libdir='${exec_prefix}/lib'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+infodir='${prefix}/info'
+mandir='${prefix}/man'
+
+# Initialize some other variables.
+subdirs=
+MFLAGS= MAKEFLAGS=
+SHELL=${CONFIG_SHELL-/bin/sh}
+# Maximum number of lines to put in a shell here document.
+ac_max_here_lines=12
+
+ac_prev=
+for ac_option
+do
+
+  # If the previous option needs an argument, assign it.
+  if test -n "$ac_prev"; then
+    eval "$ac_prev=\$ac_option"
+    ac_prev=
+    continue
+  fi
+
+  case "$ac_option" in
+  -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
+  *) ac_optarg= ;;
+  esac
+
+  # Accept the important Cygnus configure options, so we can diagnose typos.
+
+  case "$ac_option" in
+
+  -bindir | --bindir | --bindi | --bind | --bin | --bi)
+    ac_prev=bindir ;;
+  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+    bindir="$ac_optarg" ;;
+
+  -build | --build | --buil | --bui | --bu)
+    ac_prev=build ;;
+  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+    build="$ac_optarg" ;;
+
+  -cache-file | --cache-file | --cache-fil | --cache-fi \
+  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+    ac_prev=cache_file ;;
+  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+    cache_file="$ac_optarg" ;;
+
+  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
+    ac_prev=datadir ;;
+  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
+  | --da=*)
+    datadir="$ac_optarg" ;;
+
+  -disable-* | --disable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    eval "enable_${ac_feature}=no" ;;
+
+  -enable-* | --enable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "enable_${ac_feature}='$ac_optarg'" ;;
+
+  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+  | --exec | --exe | --ex)
+    ac_prev=exec_prefix ;;
+  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+  | --exec=* | --exe=* | --ex=*)
+    exec_prefix="$ac_optarg" ;;
+
+  -gas | --gas | --ga | --g)
+    # Obsolete; use --with-gas.
+    with_gas=yes ;;
+
+  -help | --help | --hel | --he)
+    # Omit some internal or obsolete options to make the list less imposing.
+    # This message is too long to be a string in the A/UX 3.1 sh.
+    cat << EOF
+Usage: configure [options] [host]
+Options: [defaults in brackets after descriptions]
+Configuration:
+  --cache-file=FILE       cache test results in FILE
+  --help                  print this message
+  --no-create             do not create output files
+  --quiet, --silent       do not print \`checking...' messages
+  --site-file=FILE        use FILE as the site file
+  --version               print the version of autoconf that created configure
+Directory and file names:
+  --prefix=PREFIX         install architecture-independent files in PREFIX
+                          [$ac_default_prefix]
+  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
+                          [same as prefix]
+  --bindir=DIR            user executables in DIR [EPREFIX/bin]
+  --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
+  --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
+  --datadir=DIR           read-only architecture-independent data in DIR
+                          [PREFIX/share]
+  --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
+  --sharedstatedir=DIR    modifiable architecture-independent data in DIR
+                          [PREFIX/com]
+  --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
+  --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
+  --includedir=DIR        C header files in DIR [PREFIX/include]
+  --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
+  --infodir=DIR           info documentation in DIR [PREFIX/info]
+  --mandir=DIR            man documentation in DIR [PREFIX/man]
+  --srcdir=DIR            find the sources in DIR [configure dir or ..]
+  --program-prefix=PREFIX prepend PREFIX to installed program names
+  --program-suffix=SUFFIX append SUFFIX to installed program names
+  --program-transform-name=PROGRAM
+                          run sed PROGRAM on installed program names
+EOF
+    cat << EOF
+Host type:
+  --build=BUILD           configure for building on BUILD [BUILD=HOST]
+  --host=HOST             configure for HOST [guessed]
+  --target=TARGET         configure for TARGET [TARGET=HOST]
+Features and packages:
+  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
+  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
+  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
+  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
+  --x-includes=DIR        X include files are in DIR
+  --x-libraries=DIR       X library files are in DIR
+EOF
+    if test -n "$ac_help"; then
+      echo "--enable and --with options recognized:$ac_help"
+    fi
+    exit 0 ;;
+
+  -host | --host | --hos | --ho)
+    ac_prev=host ;;
+  -host=* | --host=* | --hos=* | --ho=*)
+    host="$ac_optarg" ;;
+
+  -includedir | --includedir | --includedi | --included | --include \
+  | --includ | --inclu | --incl | --inc)
+    ac_prev=includedir ;;
+  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+  | --includ=* | --inclu=* | --incl=* | --inc=*)
+    includedir="$ac_optarg" ;;
+
+  -infodir | --infodir | --infodi | --infod | --info | --inf)
+    ac_prev=infodir ;;
+  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+    infodir="$ac_optarg" ;;
+
+  -libdir | --libdir | --libdi | --libd)
+    ac_prev=libdir ;;
+  -libdir=* | --libdir=* | --libdi=* | --libd=*)
+    libdir="$ac_optarg" ;;
+
+  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+  | --libexe | --libex | --libe)
+    ac_prev=libexecdir ;;
+  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+  | --libexe=* | --libex=* | --libe=*)
+    libexecdir="$ac_optarg" ;;
+
+  -localstatedir | --localstatedir | --localstatedi | --localstated \
+  | --localstate | --localstat | --localsta | --localst \
+  | --locals | --local | --loca | --loc | --lo)
+    ac_prev=localstatedir ;;
+  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
+  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
+    localstatedir="$ac_optarg" ;;
+
+  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+    ac_prev=mandir ;;
+  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+    mandir="$ac_optarg" ;;
+
+  -nfp | --nfp | --nf)
+    # Obsolete; use --without-fp.
+    with_fp=no ;;
+
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c)
+    no_create=yes ;;
+
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+    no_recursion=yes ;;
+
+  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+  | --oldin | --oldi | --old | --ol | --o)
+    ac_prev=oldincludedir ;;
+  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+    oldincludedir="$ac_optarg" ;;
+
+  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+    ac_prev=prefix ;;
+  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+    prefix="$ac_optarg" ;;
+
+  -program-prefix | --program-prefix | --program-prefi | --program-pref \
+  | --program-pre | --program-pr | --program-p)
+    ac_prev=program_prefix ;;
+  -program-prefix=* | --program-prefix=* | --program-prefi=* \
+  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+    program_prefix="$ac_optarg" ;;
+
+  -program-suffix | --program-suffix | --program-suffi | --program-suff \
+  | --program-suf | --program-su | --program-s)
+    ac_prev=program_suffix ;;
+  -program-suffix=* | --program-suffix=* | --program-suffi=* \
+  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+    program_suffix="$ac_optarg" ;;
+
+  -program-transform-name | --program-transform-name \
+  | --program-transform-nam | --program-transform-na \
+  | --program-transform-n | --program-transform- \
+  | --program-transform | --program-transfor \
+  | --program-transfo | --program-transf \
+  | --program-trans | --program-tran \
+  | --progr-tra | --program-tr | --program-t)
+    ac_prev=program_transform_name ;;
+  -program-transform-name=* | --program-transform-name=* \
+  | --program-transform-nam=* | --program-transform-na=* \
+  | --program-transform-n=* | --program-transform-=* \
+  | --program-transform=* | --program-transfor=* \
+  | --program-transfo=* | --program-transf=* \
+  | --program-trans=* | --program-tran=* \
+  | --progr-tra=* | --program-tr=* | --program-t=*)
+    program_transform_name="$ac_optarg" ;;
+
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil)
+    silent=yes ;;
+
+  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+    ac_prev=sbindir ;;
+  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+  | --sbi=* | --sb=*)
+    sbindir="$ac_optarg" ;;
+
+  -sharedstatedir | --sharedstatedir | --sharedstatedi \
+  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+  | --sharedst | --shareds | --shared | --share | --shar \
+  | --sha | --sh)
+    ac_prev=sharedstatedir ;;
+  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+  | --sha=* | --sh=*)
+    sharedstatedir="$ac_optarg" ;;
+
+  -site | --site | --sit)
+    ac_prev=site ;;
+  -site=* | --site=* | --sit=*)
+    site="$ac_optarg" ;;
+
+  -site-file | --site-file | --site-fil | --site-fi | --site-f)
+    ac_prev=sitefile ;;
+  -site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*)
+    sitefile="$ac_optarg" ;;
+
+  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+    ac_prev=srcdir ;;
+  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+    srcdir="$ac_optarg" ;;
+
+  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+  | --syscon | --sysco | --sysc | --sys | --sy)
+    ac_prev=sysconfdir ;;
+  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+    sysconfdir="$ac_optarg" ;;
+
+  -target | --target | --targe | --targ | --tar | --ta | --t)
+    ac_prev=target ;;
+  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+    target="$ac_optarg" ;;
+
+  -v | -verbose | --verbose | --verbos | --verbo | --verb)
+    verbose=yes ;;
+
+  -version | --version | --versio | --versi | --vers)
+    echo "configure generated by autoconf version 2.13"
+    exit 0 ;;
+
+  -with-* | --with-*)
+    ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "with_${ac_package}='$ac_optarg'" ;;
+
+  -without-* | --without-*)
+    ac_package=`echo $ac_option|sed -e 's/-*without-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    eval "with_${ac_package}=no" ;;
+
+  --x)
+    # Obsolete; use --with-x.
+    with_x=yes ;;
+
+  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+  | --x-incl | --x-inc | --x-in | --x-i)
+    ac_prev=x_includes ;;
+  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+    x_includes="$ac_optarg" ;;
+
+  -x-libraries | --x-libraries | --x-librarie | --x-librari \
+  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+    ac_prev=x_libraries ;;
+  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+    x_libraries="$ac_optarg" ;;
+
+  -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
+    ;;
+
+  *)
+    if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
+      echo "configure: warning: $ac_option: invalid host type" 1>&2
+    fi
+    if test "x$nonopt" != xNONE; then
+      { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
+    fi
+    nonopt="$ac_option"
+    ;;
+
+  esac
+done
+
+if test -n "$ac_prev"; then
+  { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
+fi
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+# File descriptor usage:
+# 0 standard input
+# 1 file creation
+# 2 errors and warnings
+# 3 some systems may open it to /dev/tty
+# 4 used on the Kubota Titan
+# 6 checking for... messages and results
+# 5 compiler messages saved in config.log
+if test "$silent" = yes; then
+  exec 6>/dev/null
+else
+  exec 6>&1
+fi
+exec 5>./config.log
+
+echo "\
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+" 1>&5
+
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Also quote any args containing shell metacharacters.
+ac_configure_args=
+for ac_arg
+do
+  case "$ac_arg" in
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c) ;;
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
+  *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
+  ac_configure_args="$ac_configure_args '$ac_arg'" ;;
+  *) ac_configure_args="$ac_configure_args $ac_arg" ;;
+  esac
+done
+
+# NLS nuisances.
+# Only set these to C if already set.  These must not be set unconditionally
+# because not all systems understand e.g. LANG=C (notably SCO).
+# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
+# Non-C LC_CTYPE values break the ctype check.
+if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
+if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
+if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
+if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -rf conftest* confdefs.h
+# AIX cpp loses on an empty file, so make sure it contains at least a newline.
+echo > confdefs.h
+
+# A filename unique to this package, relative to the directory that
+# configure is in, which we can look for to find out if srcdir is correct.
+ac_unique_file=memchr.S
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+  ac_srcdir_defaulted=yes
+  # Try the directory containing this script, then its parent.
+  ac_prog=$0
+  ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
+  test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
+  srcdir=$ac_confdir
+  if test ! -r $srcdir/$ac_unique_file; then
+    srcdir=..
+  fi
+else
+  ac_srcdir_defaulted=no
+fi
+if test ! -r $srcdir/$ac_unique_file; then
+  if test "$ac_srcdir_defaulted" = yes; then
+    { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
+  else
+    { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
+  fi
+fi
+srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
+
+# Prefer explicitly selected file to automatically selected ones.
+if test -z "$sitefile"; then
+  if test -z "$CONFIG_SITE"; then
+    if test "x$prefix" != xNONE; then
+      CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
+    else
+      CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
+    fi
+  fi
+else
+  CONFIG_SITE="$sitefile"
+fi
+for ac_site_file in $CONFIG_SITE; do
+  if test -r "$ac_site_file"; then
+    echo "loading site script $ac_site_file"
+    . "$ac_site_file"
+  fi
+done
+
+if test -r "$cache_file"; then
+  echo "loading cache $cache_file"
+  . $cache_file
+else
+  echo "creating cache $cache_file"
+  > $cache_file
+fi
+
+ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
+
+ac_exeext=
+ac_objext=o
+if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
+  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
+  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
+    ac_n= ac_c='
+' ac_t='	'
+  else
+    ac_n=-n ac_c= ac_t=
+  fi
+else
+  ac_n= ac_c='\c' ac_t=
+fi
+
+
+
+ac_aux_dir=
+for ac_dir in ../../../.. $srcdir/../../../..; do
+  if test -f $ac_dir/install-sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install-sh -c"
+    break
+  elif test -f $ac_dir/install.sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install.sh -c"
+    break
+  fi
+done
+if test -z "$ac_aux_dir"; then
+  { echo "configure: error: can not find install-sh or install.sh in ../../../.. $srcdir/../../../.." 1>&2; exit 1; }
+fi
+ac_config_guess=$ac_aux_dir/config.guess
+ac_config_sub=$ac_aux_dir/config.sub
+ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:578: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
+echo "configure:631: checking whether build environment is sane" >&5
+# Just in case
+sleep 1
+echo timestamp > conftestfile
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+   if test "$*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftestfile`
+   fi
+   if test "$*" != "X $srcdir/configure conftestfile" \
+      && test "$*" != "X conftestfile $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      { echo "configure: error: ls -t appears to fail.  Make sure there is not a broken
+alias in your environment" 1>&2; exit 1; }
+   fi
+
+   test "$2" = conftestfile
+   )
+then
+   # Ok.
+   :
+else
+   { echo "configure: error: newly created file is older than distributed files!
+Check your system clock" 1>&2; exit 1; }
+fi
+rm -f conftest*
+echo "$ac_t""yes" 1>&6
+if test "$program_transform_name" = s,x,x,; then
+  program_transform_name=
+else
+  # Double any \ or $.  echo might interpret backslashes.
+  cat <<\EOF_SED > conftestsed
+s,\\,\\\\,g; s,\$,$$,g
+EOF_SED
+  program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
+  rm -f conftestsed
+fi
+test "$program_prefix" != NONE &&
+  program_transform_name="s,^,${program_prefix},; $program_transform_name"
+# Use a double $ so make ignores it.
+test "$program_suffix" != NONE &&
+  program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
+
+# sed with no file args requires a program.
+test "$program_transform_name" = "" && program_transform_name="s,x,x,"
+
+echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
+echo "configure:688: checking whether ${MAKE-make} sets \${MAKE}" >&5
+set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftestmake <<\EOF
+all:
+	@echo 'ac_maketemp="${MAKE}"'
+EOF
+# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
+if test -n "$ac_maketemp"; then
+  eval ac_cv_prog_make_${ac_make}_set=yes
+else
+  eval ac_cv_prog_make_${ac_make}_set=no
+fi
+rm -f conftestmake
+fi
+if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  SET_MAKE=
+else
+  echo "$ac_t""no" 1>&6
+  SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+if test $host != $build; then
+  ac_tool_prefix=${host_alias}-
+else
+  ac_tool_prefix=
+fi
+
+echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
+echo "configure:721: checking for Cygwin environment" >&5
+if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 726 "configure"
+#include "confdefs.h"
+
+int main() {
+
+#ifndef __CYGWIN__
+#define __CYGWIN__ __CYGWIN32__
+#endif
+return __CYGWIN__;
+; return 0; }
+EOF
+if { (eval echo configure:737: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_cygwin=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_cygwin=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_cygwin" 1>&6
+CYGWIN=
+test "$ac_cv_cygwin" = yes && CYGWIN=yes
+echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
+echo "configure:754: checking for mingw32 environment" >&5
+if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 759 "configure"
+#include "confdefs.h"
+
+int main() {
+return __MINGW32__;
+; return 0; }
+EOF
+if { (eval echo configure:766: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_mingw32=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_mingw32=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_mingw32" 1>&6
+MINGW32=
+test "$ac_cv_mingw32" = yes && MINGW32=yes
+
+# Check whether --enable-multilib or --disable-multilib was given.
+if test "${enable_multilib+set}" = set; then
+  enableval="$enable_multilib"
+  case "${enableval}" in
+  yes) multilib=yes ;;
+  no)  multilib=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for multilib option" 1>&2; exit 1; } ;;
+ esac
+else
+  multilib=yes
+fi
+
+# Check whether --enable-target-optspace or --disable-target-optspace was given.
+if test "${enable_target_optspace+set}" = set; then
+  enableval="$enable_target_optspace"
+  case "${enableval}" in
+  yes) target_optspace=yes ;;
+  no)  target_optspace=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for target-optspace option" 1>&2; exit 1; } ;;
+ esac
+else
+  target_optspace=
+fi
+
+# Check whether --enable-newlib-mb or --disable-newlib-mb was given.
+if test "${enable_newlib_mb+set}" = set; then
+  enableval="$enable_newlib_mb"
+  case "${enableval}" in
+  yes) newlib_mb=yes ;;
+  no)  newlib_mb=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for newlib-mb option" 1>&2; exit 1; } ;;
+ esac
+else
+  newlib_mb=no
+fi
+
+
+test -z "${with_target_subdir}" && with_target_subdir=.
+
+if test "${srcdir}" = "."; then
+  if test "${with_target_subdir}" != "."; then
+    newlib_basedir="${srcdir}/${with_multisrctop}../../../.."
+  else
+    newlib_basedir="${srcdir}/${with_multisrctop}../../.."
+  fi
+else
+  newlib_basedir="${srcdir}/../../.."
+fi
+
+
+
+# Make sure we can run config.sub.
+if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
+else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking host system type""... $ac_c" 1>&6
+echo "configure:840: checking host system type" >&5
+
+host_alias=$host
+case "$host_alias" in
+NONE)
+  case $nonopt in
+  NONE)
+    if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
+    else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
+    fi ;;
+  *) host_alias=$nonopt ;;
+  esac ;;
+esac
+
+host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
+host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo "$ac_t""$host" 1>&6
+
+
+
+PACKAGE=newlib
+
+VERSION=1.8.1
+
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+  { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
+fi
+cat >> confdefs.h <<EOF
+#define PACKAGE "$PACKAGE"
+EOF
+
+cat >> confdefs.h <<EOF
+#define VERSION "$VERSION"
+EOF
+
+
+
+missing_dir=`cd $ac_aux_dir && pwd`
+echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
+echo "configure:881: checking for working aclocal" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (aclocal --version) < /dev/null > /dev/null 2>&1; then
+   ACLOCAL=aclocal
+   echo "$ac_t""found" 1>&6
+else
+   ACLOCAL="$missing_dir/missing aclocal"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
+echo "configure:894: checking for working autoconf" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoconf --version) < /dev/null > /dev/null 2>&1; then
+   AUTOCONF=autoconf
+   echo "$ac_t""found" 1>&6
+else
+   AUTOCONF="$missing_dir/missing autoconf"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working automake""... $ac_c" 1>&6
+echo "configure:907: checking for working automake" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (automake --version) < /dev/null > /dev/null 2>&1; then
+   AUTOMAKE=automake
+   echo "$ac_t""found" 1>&6
+else
+   AUTOMAKE="$missing_dir/missing automake"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
+echo "configure:920: checking for working autoheader" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoheader --version) < /dev/null > /dev/null 2>&1; then
+   AUTOHEADER=autoheader
+   echo "$ac_t""found" 1>&6
+else
+   AUTOHEADER="$missing_dir/missing autoheader"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
+echo "configure:933: checking for working makeinfo" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
+   MAKEINFO=makeinfo
+   echo "$ac_t""found" 1>&6
+else
+   MAKEINFO="$missing_dir/missing makeinfo"
+   echo "$ac_t""missing" 1>&6
+fi
+
+
+
+# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
+# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
+# are probably using a cross compiler, which will not be able to fully
+# link an executable.  This should really be fixed in autoconf
+# itself.
+
+
+
+# Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:958: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_CC="gcc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+if test -z "$CC"; then
+  # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:988: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_prog_rejected=no
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
+        ac_prog_rejected=yes
+	continue
+      fi
+      ac_cv_prog_CC="cc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+if test $ac_prog_rejected = yes; then
+  # We found a bogon in the path, so make sure we never use it.
+  set dummy $ac_cv_prog_CC
+  shift
+  if test $# -gt 0; then
+    # We chose a different compiler from the bogus one.
+    # However, it has the same basename, so the bogon will be chosen
+    # first if we set CC to just the basename; use the full file name.
+    shift
+    set dummy "$ac_dir/$ac_word" "$@"
+    shift
+    ac_cv_prog_CC="$@"
+  fi
+fi
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
+echo "configure:1037: checking whether we are using GNU C" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.c <<EOF
+#ifdef __GNUC__
+  yes;
+#endif
+EOF
+if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1046: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+  ac_cv_prog_gcc=yes
+else
+  ac_cv_prog_gcc=no
+fi
+fi
+
+echo "$ac_t""$ac_cv_prog_gcc" 1>&6
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+  ac_test_CFLAGS="${CFLAGS+set}"
+  ac_save_CFLAGS="$CFLAGS"
+  CFLAGS=
+  echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
+echo "configure:1061: checking whether ${CC-cc} accepts -g" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  echo 'void f(){}' > conftest.c
+if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
+  ac_cv_prog_cc_g=yes
+else
+  ac_cv_prog_cc_g=no
+fi
+rm -f conftest*
+
+fi
+
+echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
+  if test "$ac_test_CFLAGS" = set; then
+    CFLAGS="$ac_save_CFLAGS"
+  elif test $ac_cv_prog_cc_g = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-O2"
+  fi
+else
+  GCC=
+  test "${CFLAGS+set}" = set || CFLAGS="-g"
+fi
+
+
+# AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD).  If we don't
+# run it explicitly here, it will be run implicitly before
+# NEWLIB_CONFIGURE, which doesn't work because that means that it will
+# be run before AC_CANONICAL_HOST.
+echo $ac_n "checking build system type""... $ac_c" 1>&6
+echo "configure:1094: checking build system type" >&5
+
+build_alias=$build
+case "$build_alias" in
+NONE)
+  case $nonopt in
+  NONE) build_alias=$host_alias ;;
+  *) build_alias=$nonopt ;;
+  esac ;;
+esac
+
+build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
+build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo "$ac_t""$build" 1>&6
+
+
+# Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
+set dummy ${ac_tool_prefix}as; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1115: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AS"; then
+  ac_cv_prog_AS="$AS" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AS="${ac_tool_prefix}as"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="as"
+fi
+fi
+AS="$ac_cv_prog_AS"
+if test -n "$AS"; then
+  echo "$ac_t""$AS" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+
+# Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ar; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1147: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AR"; then
+  ac_cv_prog_AR="$AR" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AR="${ac_tool_prefix}ar"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
+fi
+fi
+AR="$ac_cv_prog_AR"
+if test -n "$AR"; then
+  echo "$ac_t""$AR" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+
+# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1179: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+if test -z "$ac_cv_prog_RANLIB"; then
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1211: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+else
+  RANLIB=":"
+fi
+fi
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:1256: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+
+echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
+echo "configure:1310: checking whether to enable maintainer-specific portions of Makefiles" >&5
+    # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
+if test "${enable_maintainer_mode+set}" = set; then
+  enableval="$enable_maintainer_mode"
+  USE_MAINTAINER_MODE=$enableval
+else
+  USE_MAINTAINER_MODE=no
+fi
+
+  echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
+  
+
+if test $USE_MAINTAINER_MODE = yes; then
+  MAINTAINER_MODE_TRUE=
+  MAINTAINER_MODE_FALSE='#'
+else
+  MAINTAINER_MODE_TRUE='#'
+  MAINTAINER_MODE_FALSE=
+fi
+  MAINT=$MAINTAINER_MODE_TRUE
+  
+
+
+# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
+# at least currently, we never actually build a program, so we never
+# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
+# fails, because we are probably configuring with a cross compiler
+# which can't create executables.  So we include AC_EXEEXT to keep
+# automake happy, but we don't execute it, since we don't care about
+# the result.
+if false; then
+  
+
+echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
+echo "configure:1344: checking for executable suffix" >&5
+if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
+  ac_cv_exeext=.exe
+else
+  rm -f conftest*
+  echo 'int main () { return 0; }' > conftest.$ac_ext
+  ac_cv_exeext=
+  if { (eval echo configure:1354: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
+    for file in conftest.*; do
+      case $file in
+      *.c | *.o | *.obj | *.ilk | *.pdb) ;;
+      *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
+      esac
+    done
+  else
+    { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
+  fi
+  rm -f conftest*
+  test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
+fi
+fi
+
+EXEEXT=""
+test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
+echo "$ac_t""${ac_cv_exeext}" 1>&6
+ac_exeext=$EXEEXT
+
+fi
+
+. ${newlib_basedir}/configure.host
+
+case ${newlib_basedir} in
+/* | A-Za-z:/\\*) newlib_flagbasedir=${newlib_basedir} ;;
+*) newlib_flagbasedir='$(top_builddir)/'${newlib_basedir} ;;
+esac
+
+newlib_cflags="${newlib_cflags} -I"'$(top_builddir)'"/../../../targ-include -I${newlib_flagbasedir}/libc/include"
+case "${host}" in
+  *-*-cygwin*)
+    newlib_cflags="${newlib_cflags} -I${newlib_flagbasedir}/../winsup/cygwin/include  -I${newlib_flagbasedir}/../winsup/w32api/include"
+    ;;
+esac
+
+newlib_cflags="${newlib_cflags} -fno-builtin"
+
+NEWLIB_CFLAGS=${newlib_cflags}
+
+
+
+
+
+
+trap '' 1 2 15
+cat > confcache <<\EOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs.  It is not useful on other systems.
+# If it contains results you don't want to keep, you may remove or edit it.
+#
+# By default, configure uses ./config.cache as the cache file,
+# creating it if it does not exist already.  You can give configure
+# the --cache-file=FILE option to use a different cache file; that is
+# what configure does when it calls configure scripts in
+# subdirectories, so they share the cache.
+# Giving --cache-file=/dev/null disables caching, for debugging configure.
+# config.status only pays attention to the cache file if you give it the
+# --recheck option to rerun configure.
+#
+EOF
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, don't put newlines in cache variables' values.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(set) 2>&1 |
+  case `(ac_space=' '; set | grep ac_space) 2>&1` in
+  *ac_space=\ *)
+    # `set' does not quote correctly, so add quotes (double-quote substitution
+    # turns \\\\ into \\, and sed turns \\ into \).
+    sed -n \
+      -e "s/'/'\\\\''/g" \
+      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
+    ;;
+  *)
+    # `set' quotes correctly as required by POSIX, so do not add quotes.
+    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
+    ;;
+  esac >> confcache
+if cmp -s $cache_file confcache; then
+  :
+else
+  if test -w $cache_file; then
+    echo "updating cache $cache_file"
+    cat confcache > $cache_file
+  else
+    echo "not updating unwritable cache $cache_file"
+  fi
+fi
+rm -f confcache
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+# Any assignment to VPATH causes Sun make to only execute
+# the first set of double-colon rules, so remove it if not needed.
+# If there is a colon in the path, we need to keep it.
+if test "x$srcdir" = x.; then
+  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
+fi
+
+trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
+
+# Transform confdefs.h into DEFS.
+# Protect against shell expansion while executing Makefile rules.
+# Protect against Makefile macro expansion.
+cat > conftest.defs <<\EOF
+s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
+s%[ 	`~#$^&*(){}\\|;'"<>?]%\\&%g
+s%\[%\\&%g
+s%\]%\\&%g
+s%\$%$$%g
+EOF
+DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
+rm -f conftest.defs
+
+
+# Without the "./", some shells look in PATH for config.status.
+: ${CONFIG_STATUS=./config.status}
+
+echo creating $CONFIG_STATUS
+rm -f $CONFIG_STATUS
+cat > $CONFIG_STATUS <<EOF
+#! /bin/sh
+# Generated automatically by configure.
+# Run this file to recreate the current configuration.
+# This directory was configured as follows,
+# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+#
+# $0 $ac_configure_args
+#
+# Compiler output produced by configure, useful for debugging
+# configure, is in ./config.log if it exists.
+
+ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
+for ac_option
+do
+  case "\$ac_option" in
+  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
+    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
+  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
+    echo "$CONFIG_STATUS generated by autoconf version 2.13"
+    exit 0 ;;
+  -help | --help | --hel | --he | --h)
+    echo "\$ac_cs_usage"; exit 0 ;;
+  *) echo "\$ac_cs_usage"; exit 1 ;;
+  esac
+done
+
+ac_given_srcdir=$srcdir
+ac_given_INSTALL="$INSTALL"
+
+trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+# Protect against being on the right side of a sed subst in config.status.
+sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
+ s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
+$ac_vpsub
+$extrasub
+s%@SHELL@%$SHELL%g
+s%@CFLAGS@%$CFLAGS%g
+s%@CPPFLAGS@%$CPPFLAGS%g
+s%@CXXFLAGS@%$CXXFLAGS%g
+s%@FFLAGS@%$FFLAGS%g
+s%@DEFS@%$DEFS%g
+s%@LDFLAGS@%$LDFLAGS%g
+s%@LIBS@%$LIBS%g
+s%@exec_prefix@%$exec_prefix%g
+s%@prefix@%$prefix%g
+s%@program_transform_name@%$program_transform_name%g
+s%@bindir@%$bindir%g
+s%@sbindir@%$sbindir%g
+s%@libexecdir@%$libexecdir%g
+s%@datadir@%$datadir%g
+s%@sysconfdir@%$sysconfdir%g
+s%@sharedstatedir@%$sharedstatedir%g
+s%@localstatedir@%$localstatedir%g
+s%@libdir@%$libdir%g
+s%@includedir@%$includedir%g
+s%@oldincludedir@%$oldincludedir%g
+s%@infodir@%$infodir%g
+s%@mandir@%$mandir%g
+s%@newlib_basedir@%$newlib_basedir%g
+s%@host@%$host%g
+s%@host_alias@%$host_alias%g
+s%@host_cpu@%$host_cpu%g
+s%@host_vendor@%$host_vendor%g
+s%@host_os@%$host_os%g
+s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
+s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
+s%@INSTALL_DATA@%$INSTALL_DATA%g
+s%@PACKAGE@%$PACKAGE%g
+s%@VERSION@%$VERSION%g
+s%@ACLOCAL@%$ACLOCAL%g
+s%@AUTOCONF@%$AUTOCONF%g
+s%@AUTOMAKE@%$AUTOMAKE%g
+s%@AUTOHEADER@%$AUTOHEADER%g
+s%@MAKEINFO@%$MAKEINFO%g
+s%@SET_MAKE@%$SET_MAKE%g
+s%@CC@%$CC%g
+s%@build@%$build%g
+s%@build_alias@%$build_alias%g
+s%@build_cpu@%$build_cpu%g
+s%@build_vendor@%$build_vendor%g
+s%@build_os@%$build_os%g
+s%@AS@%$AS%g
+s%@AR@%$AR%g
+s%@RANLIB@%$RANLIB%g
+s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
+s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
+s%@MAINT@%$MAINT%g
+s%@EXEEXT@%$EXEEXT%g
+s%@NEWLIB_CFLAGS@%$NEWLIB_CFLAGS%g
+s%@machine_dir@%$machine_dir%g
+s%@sys_dir@%$sys_dir%g
+
+CEOF
+EOF
+
+cat >> $CONFIG_STATUS <<\EOF
+
+# Split the substitutions into bite-sized pieces for seds with
+# small command number limits, like on Digital OSF/1 and HP-UX.
+ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
+ac_file=1 # Number of current file.
+ac_beg=1 # First line for current file.
+ac_end=$ac_max_sed_cmds # Line after last line for current file.
+ac_more_lines=:
+ac_sed_cmds=""
+while $ac_more_lines; do
+  if test $ac_beg -gt 1; then
+    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
+  else
+    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
+  fi
+  if test ! -s conftest.s$ac_file; then
+    ac_more_lines=false
+    rm -f conftest.s$ac_file
+  else
+    if test -z "$ac_sed_cmds"; then
+      ac_sed_cmds="sed -f conftest.s$ac_file"
+    else
+      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
+    fi
+    ac_file=`expr $ac_file + 1`
+    ac_beg=$ac_end
+    ac_end=`expr $ac_end + $ac_max_sed_cmds`
+  fi
+done
+if test -z "$ac_sed_cmds"; then
+  ac_sed_cmds=cat
+fi
+EOF
+
+cat >> $CONFIG_STATUS <<EOF
+
+CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
+  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+  case "$ac_file" in
+  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
+       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
+  *) ac_file_in="${ac_file}.in" ;;
+  esac
+
+  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
+
+  # Remove last slash and all that follows it.  Not all systems have dirname.
+  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
+  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
+    # The file is in a subdirectory.
+    test ! -d "$ac_dir" && mkdir "$ac_dir"
+    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
+    # A "../" for each directory in $ac_dir_suffix.
+    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
+  else
+    ac_dir_suffix= ac_dots=
+  fi
+
+  case "$ac_given_srcdir" in
+  .)  srcdir=.
+      if test -z "$ac_dots"; then top_srcdir=.
+      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
+  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
+  *) # Relative path.
+    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
+    top_srcdir="$ac_dots$ac_given_srcdir" ;;
+  esac
+
+  case "$ac_given_INSTALL" in
+  [/$]*) INSTALL="$ac_given_INSTALL" ;;
+  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
+  esac
+
+  echo creating "$ac_file"
+  rm -f "$ac_file"
+  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
+  case "$ac_file" in
+  *Makefile*) ac_comsub="1i\\
+# $configure_input" ;;
+  *) ac_comsub= ;;
+  esac
+
+  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
+  sed -e "$ac_comsub
+s%@configure_input@%$configure_input%g
+s%@srcdir@%$srcdir%g
+s%@top_srcdir@%$top_srcdir%g
+s%@INSTALL@%$INSTALL%g
+" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
+fi; done
+rm -f conftest.s*
+
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+
+exit 0
+EOF
+chmod +x $CONFIG_STATUS
+rm -fr confdefs* $ac_clean_files
+test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
+
diff --git a/newlib/libc/machine/hppa/configure.in b/newlib/libc/machine/hppa/configure.in
new file mode 100644
index 000000000..59ec18d3a
--- /dev/null
+++ b/newlib/libc/machine/hppa/configure.in
@@ -0,0 +1,12 @@
+dnl This is the newlib/libc/machine/hppa configure.in file.
+dnl Process this file with autoconf to produce a configure script.
+
+AC_PREREQ(2.5)
+AC_INIT(memchr.S)
+
+dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
+AC_CONFIG_AUX_DIR(../../../..)
+
+NEWLIB_CONFIGURE(../../..)
+
+AC_OUTPUT(Makefile)
diff --git a/newlib/libc/machine/hppa/memchr.S b/newlib/libc/machine/hppa/memchr.S
new file mode 100644
index 000000000..1cca3e5e8
--- /dev/null
+++ b/newlib/libc/machine/hppa/memchr.S
@@ -0,0 +1,48 @@
+/*
+ *  (c) Copyright 1986 HEWLETT-PACKARD COMPANY
+ *
+ *  To anyone who acknowledges that this file is provided "AS IS"
+ *  without any express or implied warranty:
+ *      permission to use, copy, modify, and distribute this file
+ *  for any purpose is hereby granted without fee, provided that
+ *  the above copyright notice and this notice appears in all
+ *  copies, and that the name of Hewlett-Packard Company not be
+ *  used in advertising or publicity pertaining to distribution
+ *  of the software without specific, written prior permission.
+ *  Hewlett-Packard Company makes no representations about the
+ *  suitability of this software for any purpose.
+ */
+
+/* SPECTRUM_ID: @(#)memchr.s	37.4     86/04/23 */
+/*
+ * memchr(s, c, n)
+ *
+ * returns pointer to first occurrence of char c
+ * in first n characters of memory area s,
+ * or null if c does not occur.
+ */
+
+#include "DEFS.h"
+
+#define FROM	arg0
+#define CHAR	arg1
+#define COUNT	arg2
+#define TEMP1	r19
+
+ENTRY(memchr)
+	comb,<=	COUNT,r0,memchrexit	/* return if count is zero */
+	copy	r0,ret0			/* null if c not found in n chars */
+	depi	0,23,24,CHAR		/* make char unsigned */
+
+	ldbs,ma	1(FROM),TEMP1
+memchrloop:
+	comb,=,n	TEMP1,CHAR,memchrequal
+	addib,<>	-1,COUNT,memchrloop
+	ldbs,ma	1(FROM),TEMP1
+	b,n	memchrexit
+
+memchrequal:
+	ldo	-1(FROM),ret0
+
+memchrexit:
+EXIT(memchr)
diff --git a/newlib/libc/machine/hppa/memcmp.S b/newlib/libc/machine/hppa/memcmp.S
new file mode 100644
index 000000000..babb20761
--- /dev/null
+++ b/newlib/libc/machine/hppa/memcmp.S
@@ -0,0 +1,183 @@
+/*
+ *  (c) Copyright 1986 HEWLETT-PACKARD COMPANY
+ *
+ *  To anyone who acknowledges that this file is provided "AS IS"
+ *  without any express or implied warranty:
+ *      permission to use, copy, modify, and distribute this file
+ *  for any purpose is hereby granted without fee, provided that
+ *  the above copyright notice and this notice appears in all
+ *  copies, and that the name of Hewlett-Packard Company not be
+ *  used in advertising or publicity pertaining to distribution
+ *  of the software without specific, written prior permission.
+ *  Hewlett-Packard Company makes no representations about the
+ *  suitability of this software for any purpose.
+ */
+
+/* memcmp(s1, s2, n) */
+/* returns integer: < 0 iff s1 lexicographically less than s2 */
+/* 		    > 0 iff s1 lexicographically greater than s2 */
+/* 		    = 0 iff s1 lexicographically equal to s2 */
+/*  		    = 0 iff s1 lexicographically equal to s2 */
+/*		    quit after n charachters */
+#ifndef _NAMESPACE_CLEAN
+#define NOSECDEF   /* prevents _memcmp from becoming primary entry */
+#endif
+
+#include "DEFS.h"
+
+#define s1 26
+#define s2 25
+#define tmp1 19
+#define s2word 20
+#define tmp3 21
+#define tmp7 22
+#define s1word 29
+#define save 1
+#define tmp6 23
+#define tmp5 28
+#define count 24
+
+ENTRY(memcmp)
+	combt,<,n	r0,count,search	/*N <= 0 yields equality */
+	b	done			/**/
+	copy	0,ret0			/*return 0 (DELAY SLOT) */
+search:	combf,=,n 	s1,s2,findout 	/*s1 != s2? */
+        b	done
+        copy 	0,ret0			/*return 0 (delay slot) 	 */
+findout:
+        comibf,=,n 	0,s1,checks1	/*s1 == NULL? 	 */
+	ldbs	0(0,s2),ret0		/**/
+        b	done 			/*quit	 */
+	sub	0,ret0,ret0		/*ret0 <- -*s2 */
+checks1:
+        comibf,=,n 	0,s2,checkitout	/*s2 == NULL? 	 */
+        b	done 			/* quit	 */
+        ldbs 	0(0,s1),28 		/* return *s1 */
+
+checkitout:
+        extru	s2,31,2,tmp1		/* Extract the low two bits of the s2. */
+        extru	s1,31,2,tmp5		/* Extract the low two bits of the s1 */
+        sub,=	tmp5,tmp1,tmp3		/* Are s1 & s2 aligned with each other? */
+	b	not_aligned		/* It's more complicated (not_aligned) */
+	dep	0,31,2,s1		/* Compute word address of s1 (DELAY SLOT) */
+	dep	0,31,2,s2		/* Compute word address of s2 */
+	ldwm	4(0,s1),s1word		/* get next s1 word  s1+=4 */
+	combt,=	tmp5,r0,skipmask	/* skip masking, if we can */
+	ldwm	4(0,s2),s2word		/* get next s2 word  s2+=4 (DELAY SLOT) */
+	add	tmp5,count,count	/* bump count by the number of bytes */
+					/*  we are going to mask */
+	sh3add	tmp5,r0,save		/* save now has number of bits to mask */
+	mtctl	save,11
+	zvdepi	-2,32,save		/* load save with proper mask */
+	or	save,s1word,s1word	/* mask s1word (s1) */
+	or	save,s2word,s2word	/* mask s2word (s2) */
+ 	
+
+skipmask:
+	combt,=,n	s1word,s2word,checkN	/* We may be done */
+
+checkbyte:
+	extru	s1word,7,8,tmp3		/* get first byte (character) */
+ckbyte2:	extru	s2word,7,8,tmp7		/* get first byte (character) */
+	combf,=	tmp3,tmp7,done		/* quit if first byte is not equal */
+	sub	tmp3,tmp7,ret0		/* return difference (delay slot) */
+	addibt,<=,n	-1,count,done	/* have we checked N chars? ret0 == 0 */
+	extru	s1word,15,8,tmp3	/* get second byte (character) */
+	extru	s2word,15,8,tmp7	/* get second byte (character)	 */
+	combf,=	tmp3,tmp7,done		/* quit if second byte is not equal */
+	sub	tmp3,tmp7,ret0		/* return difference (delay slot) */
+	addibt,<=,n	-1,count,done	/* have we checked N chars? */
+	extru	s1word,23,8,tmp3	/* get third byte (character) */
+	extru	s2word,23,8,tmp7	/* get third byte (character)	 */
+	combf,=	tmp3,tmp7,done		/* done if third byte is not equal */
+	sub	tmp3,tmp7,ret0		/* return difference (delay slot) */
+	addibt,<=,n	-1,count,done	/* have we checked N chars? */
+	extru	s1word,31,8,tmp3	/* get last byte (character) */
+	extru	s2word,31,8,tmp7	/* get last byte (character)	 */
+	b	done			/* if we reach this point we know that */
+	sub	tmp3,tmp7,ret0		/*  the last character in the word is */
+					/*   where the  difference is, so return */
+					/*    the difference and we're outta here */
+
+
+checkN:
+	addibt,<=,n	-4,count,zero	/* have we checked N chars? */
+	ldwm	4(0,s2),s2word		/* get next s2 word  s2+=4 */
+	b	skipmask		/* keep checking */
+	ldwm	4(0,s1),s1word		/* get next s1 word  s1+=4 */
+
+
+not_aligned:
+	dep	r0,31,2,s2		/* Compute word address of s2 */
+	combt,<,n	r0,tmp3,shifts1	/* Do we shift s1 or s2 */
+	sh3add	tmp3,r0,tmp3		/* eight bits per byte so mul by 8 */
+	ldwm	4(0,s1),s1word		/* get first word of s1 */
+	ldwm	4(0,s2),s2word		/* get first word or s2 */
+	combt,=,n	r0,tmp5,masks2	/* Do we need to mask beginning of s1 */
+	add	tmp5,count,count	/* bump count by the number of bytes */
+					/*  we are going to mask */
+	sh3add	tmp5,r0,save		/* save now has number of bits to mask */
+	mtctl	save,11
+	zvdepi	-2,32,save		/* load save with proper mask */
+	or	save,s1word,s1word	/**/
+masks2:	sh3add	tmp1,r0,save		/* save now has number of bits to mask */
+	mtctl	save,11
+	zvdepi	-2,32,save		/* load save with proper mask */
+	or	save,s2word,s2word	/**/
+	subi	4,tmp1,tmp1		/* tmp1 now has the number of byte that */
+					/* are valid in s2word before the vshd */
+	mtctl	tmp3,11			/* Move shift amount to CR11 */
+more:	combt,<=,n	count,tmp1,chunk1	/* Can we do the vshd? */
+	ldwm	4(0,s2),tmp7		/* load second word to enable us to shift */
+	vshd	s2word,tmp7,s2word	/**/
+	combf,=,n	s1word,s2word,ckbyte2	/**/
+	extru	s1word,7,8,tmp3		/* get first byte (DELAY SLOT) */
+	addibt,<=,n	-4,count,zero	/* have we checked N chars? */
+	copy	tmp7,s2word		/**/
+	b	more			/* keep checking */
+	ldwm	4(0,s1),s1word		/* get next s1 (DELAY SLOT) */
+
+chunk1:
+	vshd	s2word,r0,s2word	/* do an arithmetic shift left to position data */
+	b	ckbyte2			/**/
+	extru	s1word,7,8,tmp3		/**/
+
+
+shifts1:
+	sh3add	tmp3,r0,tmp3		/* eight bits per byte so mul by 8 */
+	sub	r0,tmp3,tmp3		/* Get negative value for left shift */
+	dep	r0,31,2,s2		/* Compute word address of s2 */
+	ldwm	4(0,s2),s2word		/* get first word of s2 */
+	ldwm	4(0,s1),s1word		/* get first word or s1 */
+	combt,=,n	r0,tmp1,masks1	/*Do we need to mask beginning of s2 */
+	add	tmp1,count,count	/*bump count by the number of bytes */
+					/* we are going to mask */
+	sh3add	tmp1,r0,save		/*save now has number of bits to mask */
+	mtctl	save,11
+	zvdepi	-2,32,save		/*load save with proper mask */
+	or	save,s2word,s2word	/**/
+masks1:	sh3add	tmp5,r0,save		/*save now has number of bits to mask */
+	mtctl	save,11
+	zvdepi	-2,32,save		/*load save with proper mask */
+	or	save,s1word,s1word	/**/
+	subi	4,tmp5,tmp5		/*tmp5 now has the number of byte that */
+					/*are valid in s1word before the vshd */
+	mtctl	tmp3,11			/*Move shift amount to CR11 */
+more1:	combt,<=,n	count,tmp5,chunk2	/*Can we do the vshd? */
+	ldwm	4(0,s1),tmp7		/*load second word to enable us to shift */
+	vshd	s1word,tmp7,s1word	/**/
+	combf,=,n	s2word,s1word,ckbyte2	/**/
+	extru	s1word,7,8,tmp3		/*get first byte (DELAY SLOT) */
+	addibt,<=,n	-4,count,zero	/*have we checked N chars? */
+	copy	tmp7,s1word		/**/
+	b	more1			/*keep checking */
+	ldwm	4(0,s2),s2word		/*get next s2 (DELAY SLOT) */
+
+chunk2:	
+	vshd	s1word,r0,s1word	/**/
+	b	ckbyte2			/**/
+	extru	s1word,7,8,tmp3		/**/
+
+zero:	copy 	r0,ret0
+done:
+EXIT(memcmp)
diff --git a/newlib/libc/machine/hppa/memcpy.S b/newlib/libc/machine/hppa/memcpy.S
new file mode 100644
index 000000000..713c1c11b
--- /dev/null
+++ b/newlib/libc/machine/hppa/memcpy.S
@@ -0,0 +1,146 @@
+/*
+ *  (c) Copyright 1986 HEWLETT-PACKARD COMPANY
+ *
+ *  To anyone who acknowledges that this file is provided "AS IS"
+ *  without any express or implied warranty:
+ *      permission to use, copy, modify, and distribute this file
+ *  for any purpose is hereby granted without fee, provided that
+ *  the above copyright notice and this notice appears in all
+ *  copies, and that the name of Hewlett-Packard Company not be
+ *  used in advertising or publicity pertaining to distribution
+ *  of the software without specific, written prior permission.
+ *  Hewlett-Packard Company makes no representations about the
+ *  suitability of this software for any purpose.
+ */
+
+/* HPUX_ID:	@(#) $Revision$	*/
+/*
+ * memcpy(s1, s2, n)
+ *
+ * Copy n characters from s2 to s1; returns s1.
+ */
+
+#define d_addr  arg0
+#define s_addr  arg1
+#define count   arg2
+#define tmp5	arg3
+#define tmp1    r19
+#define tmp2    r20
+#define tmp3    r21
+#define tmp4    r22
+#define tmp6	r31
+
+#include "DEFS.h"
+
+ENTRY(memcpy)
+        comib,>=  5,count,byteloop     /* If count is <= 6 don't get fancy.*/ 
+        movb,=,n      d_addr,ret0,done    /* The return value is defined to be the value of d_addr. DELAY SLOT */
+					/* if d_addr is null then exit */
+        extru       s_addr,31,2,tmp1   /* Extract the low two bits of the source address. */
+        extru       d_addr,31,2,tmp2   /* Extract the low two bits of the destination address. */
+        add         count,tmp2,count   /* pre increment the count to adjust for alignment of s1 */
+        comb,<>       tmp2,tmp1,not_aligned /* see if s1 is aligned w.r.t. s2. */
+        dep         0,31,2,s_addr      /* Compute the word address of the source.  DELAY SLOT. */
+
+/* aligned */
+
+/* We will now begin the 16 byte at a time word move if count >= 16 ! */
+/* Else we will branch to the  4 byte-at-a time word move ! */
+
+        addibt,<,n -16,count,chekchunk  /* If count < 16 then we can't move 16 byte chunks ! */
+                                        /*   actually we can legally move 13 or more bytes on the first loop.  */
+        /* These loads and stores are done so as to prevent processor interlock. */
+chunks:
+        ldwm        16(0,s_addr),tmp1   /* tmp1 = *s_addr   s_addr += 16 */
+        ldw         -12(0,s_addr),tmp2  /* tmp2 = 2nd word */
+        ldw         -8(0,s_addr),tmp3   /* tmp3 = 3rd word */
+        ldw         -4(0,s_addr),tmp4   /* tmp4 = 4th word */
+        /* Now store the results !  */
+        stbys,b,m   tmp1,4(0,d_addr)   /* tmp1 = 1st word stored d_addr += 16 also take care of front porch. */
+        stwm        tmp2,4(0,d_addr)    /* tmp2 = 2nd word stored. */
+        stwm        tmp3,4(0,d_addr)   /* tmp3 = 3rd word stored. */
+        addibf,<    -16,count,chunks    /* If count is still >= 16 do another loop. */
+        stwm        tmp4,4(0,d_addr)   /* tmp4 = 4th word stored. DELAY SLOT */
+
+chekchunk:
+        addibt,<,n  12,count,back_porch /* since the count is already decremented by -16 we're testing */
+                                        /*   to see if there are at least 4 bytes left ? */
+subchunk:
+        ldws,ma      4(s_addr),tmp1     /* tmp1 = *s_addr++ */
+        addibf,<     -4,count,subchunk  /* count -= 4 */
+        stbys,b,m    tmp1,4(d_addr)     /* *d_addr++ = tmp1 */
+
+
+back_porch:
+         addibt,=,n  4,count,done       /* if count = 0 we're, of course, done ! */
+         ldws        0(s_addr),tmp1     /* load up the back_porch */
+         add         d_addr,count,d_addr/* final store address  is +1 too high ! */
+	 bv		0(r2)		/* return--were done. */
+         stbys,e     tmp1,0(d_addr)    /* kerplunk! whew !  */
+
+/* Begin non_aligned code. (no refrence to politics) */
+not_aligned:
+        sub,>=       tmp2,tmp1,tmp3     /* compute the shift quantity again and skip the load if tmp2 > tmp1. */
+        ldwm         4(0,s_addr),tmp1   /* load up the first word from the source. tmp1 = *s_addr++ */
+        zdep         tmp3,28,29,tmp4    /* compute the number of bits to shift based on the number of bytes above. */
+        mtctl        tmp4,11            /* load the shift count into cr11 = shift count register. */
+
+        addibt,<,n   -16,count,chkchnk2 /* first step in pre adjustment of count for looping. */
+
+chunk2:   
+        ldwm        	16(0,s_addr),tmp2    /* get either first or second word . tmp2 = *s_addr++ */
+	ldw		-12(s_addr),tmp3
+	ldw		-8(s_addr),tmp4
+	ldw		-4(s_addr),tmp5
+        vshd		tmp1,tmp2,tmp6      /* position data !  */
+        stbys,b,m	tmp6,4(0,d_addr)    /* store !  */
+
+        vshd		tmp2,tmp3,tmp6      /* position data !  */
+        stwm		tmp6,4(0,d_addr)    /* store ! */
+
+        vshd		tmp3,tmp4,tmp6      /* position data ! */
+        stwm		tmp6,4(0,d_addr)    /* store ! */
+
+        vshd		tmp4,tmp5,tmp6      /* position data ! */
+        stwm   		tmp6,4(0,d_addr)    /* store the data ! */
+        addibf,<    -16,count,chunk2    /* If count is still >= 16 do another loop. */
+	copy		tmp5,tmp1
+        
+
+chkchnk2:
+        addibt,<,n  12,count,bp_0       /* if we don't have 4 bytes left then do the back porch (bp_0) */
+
+subchnk2: 
+        ldwm        4(0,s_addr),tmp2    /* get next word ! */
+        vshd        tmp1,tmp2,tmp3      /* position data ! */
+        addibt,<    -4,count,bp_1       /* decrement count and when count < 4 goto back_porch (bp_1) */
+        stbys,b,m   tmp3,4(0,d_addr)    /* store ! */
+
+        ldwm        4(0,s_addr),tmp1    /* get 4th word ! */
+        vshd        tmp2,tmp1,tmp3      /* position data ! */
+        addib,>=    -4,count,subchnk2   /* decrement count and when count <= 4 go to back porch (bp_2) */
+        stbys,b,m   tmp3,4(0,d_addr)    /* store the data ! */
+
+bp_0:    copy        tmp1,tmp2           /* switch registers used in the shift process. */
+bp_1:    addibt,<=,n  4,count,done        /* if count = -4 this implies that count = 0 -> done  */
+        add         d_addr,count,d_addr /* bump destination address to be +1 too high ! */
+	mfctl		sar,tmp3	/* suppress final ldwm unless result used */
+	extru		tmp3,28,2,tmp3	/* convert bitshift to byteshift */
+	sub,<=		count,tmp3,r0	/* bytes unused if (count-byteshift <= 0*/
+
+        ldwm        4(0,s_addr),tmp1    /* get final word !         */
+        vshd        tmp2,tmp1,tmp3      /* position data ! */
+	bv		0(r2)		/* return */
+        stbys,e     tmp3,0(0,d_addr)    /* store the data ! */
+
+/* here we do ye old byte-at-a-time moves. */
+byteloop: 
+        comb,>=,n    0,count,done
+
+encore:
+        ldbs,ma     1(s_addr),tmp1
+        addibf,=   -1,count,encore
+        stbs,ma     tmp1,1(d_addr) 
+
+done:
+EXIT(memcpy)
diff --git a/newlib/libc/machine/hppa/memset.S b/newlib/libc/machine/hppa/memset.S
new file mode 100644
index 000000000..cea738251
--- /dev/null
+++ b/newlib/libc/machine/hppa/memset.S
@@ -0,0 +1,85 @@
+/*
+ *  (c) Copyright 1986 HEWLETT-PACKARD COMPANY
+ *
+ *  To anyone who acknowledges that this file is provided "AS IS"
+ *  without any express or implied warranty:
+ *      permission to use, copy, modify, and distribute this file
+ *  for any purpose is hereby granted without fee, provided that
+ *  the above copyright notice and this notice appears in all
+ *  copies, and that the name of Hewlett-Packard Company not be
+ *  used in advertising or publicity pertaining to distribution
+ *  of the software without specific, written prior permission.
+ *  Hewlett-Packard Company makes no representations about the
+ *  suitability of this software for any purpose.
+ */
+
+/* SPECTRUM_ID: @(#)memset.s	37.4     86/08/25 */
+/*
+ * memset(s, c, n)
+ *
+ * Sets first n chars in memory area s to value of character c.
+ * Returns s.
+ */
+#ifndef _NAMESPACE_CLEAN
+#define NOSECDEF   /* prevent _memset from being defined as entry */
+#endif
+
+#include "DEFS.h"
+
+#define TO	arg0
+#define FILLCHAR arg1
+#define COUNT	arg2
+#define TMP	r31
+
+ENTRY(memset)
+	comb,<=	COUNT,r0,msexit /* return if count not positive */
+	copy	TO,ret0 	/* return value is start of copy */
+	comibf,<,n	5,COUNT,msbyteloop /* be straightforward */
+
+	dep	FILLCHAR,23,8,FILLCHAR	/* dup low byte  */
+	dep	FILLCHAR,15,16,FILLCHAR /* into high bytes */
+
+	add		TO,COUNT,TMP	/* TMP points just past fill area */
+	stbys,m		FILLCHAR,0(TO)	/* fill out first word */
+	/*
+	 * If we're pointing to high-order byte, no fill will happen,
+	 * but permissions will be checked.  We don't want this (we
+	 * might be pointing at the beginning of a protected region),
+	 * so we branch around stbys if neither low bits are set.
+	 */
+	bb,<,n		TMP,31,filend	/* if low bit is set, stbys */
+	bb,>=,n		TMP,30,endfil	/* if next lowest bit isn't set */
+					/*  (and lowest isn't, either) */
+					/*  do not stbys */
+filend:
+	stbys,m,e	FILLCHAR,0(TMP)	/* fill out the last */
+endfil:
+	addi		4, TO, TO
+	sub		TMP,TO,COUNT	/* will now divide by 4 */
+	comb,=,n	COUNT,r0,msexit /* If count is zero ret. */
+
+	extru,<>	COUNT,31,4,r1
+	b		msquadloop
+	depi		0,31,4,COUNT	/* will now divide by 16 */
+
+
+mswordloop:
+	addib,<>	-4,r1,mswordloop
+	stws,ma 	FILLCHAR,4(TO)
+
+	comb,=,n	COUNT,r0,msexit /* If count is zero ret. */
+
+msquadloop:
+	stws,ma 	FILLCHAR,4(TO)
+	stws,ma 	FILLCHAR,4(TO)
+	stws,ma 	FILLCHAR,4(TO)
+	addib,<>	-16,COUNT,msquadloop
+	stws,ma 	FILLCHAR,4(TO)
+	b,n		msexit
+
+msbyteloop:
+	addib,<>	-1,COUNT,msbyteloop
+	stbs,ma		FILLCHAR,1(TO)
+
+msexit:
+EXIT(memset)
diff --git a/newlib/libc/machine/hppa/pcc_prefix.s b/newlib/libc/machine/hppa/pcc_prefix.s
new file mode 100644
index 000000000..24d5254d9
--- /dev/null
+++ b/newlib/libc/machine/hppa/pcc_prefix.s
@@ -0,0 +1,389 @@
+;
+;  (c) Copyright 1986 HEWLETT-PACKARD COMPANY
+;
+;  To anyone who acknowledges that this file is provided "AS IS"
+;  without any express or implied warranty:
+;      permission to use, copy, modify, and distribute this file
+;  for any purpose is hereby granted without fee, provided that
+;  the above copyright notice and this notice appears in all
+;  copies, and that the name of Hewlett-Packard Company not be
+;  used in advertising or publicity pertaining to distribution
+;  of the software without specific, written prior permission.
+;  Hewlett-Packard Company makes no representations about the
+;  suitability of this software for any purpose.
+;
+
+; Standard Hardware Register Definitions for Use with Assembler
+; version A.08.06
+;	- fr16-31 added at Utah
+;~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+; Hardware General Registers
+r0: .equ	0
+
+r1: .equ	1
+
+r2: .equ	2
+
+r3: .equ	3
+
+r4: .equ	4
+
+r5: .equ	5
+
+r6: .equ	6
+
+r7: .equ	7
+
+r8: .equ	8
+
+r9: .equ	9
+
+r10: .equ	10
+
+r11: .equ	11
+
+r12: .equ	12
+
+r13: .equ	13
+
+r14: .equ	14
+
+r15: .equ	15
+
+r16: .equ	16
+
+r17: .equ	17
+
+r18: .equ	18
+
+r19: .equ	19
+
+r20: .equ	20
+
+r21: .equ	21
+
+r22: .equ	22
+
+r23: .equ	23
+
+r24: .equ	24
+
+r25: .equ	25
+
+r26: .equ	26
+
+r27: .equ	27
+
+r28: .equ	28
+
+r29: .equ	29
+
+r30: .equ	30
+
+r31: .equ	31
+
+; Hardware Space Registers
+sr0: .equ	0
+
+sr1: .equ	1
+
+sr2: .equ	2
+
+sr3: .equ	3
+
+sr4: .equ	4
+
+sr5: .equ	5
+
+sr6: .equ	6
+
+sr7: .equ	7
+
+; Hardware Floating Point Registers
+fr0: .equ	0
+
+fr1: .equ	1
+
+fr2: .equ	2
+
+fr3: .equ	3
+
+fr4: .equ	4
+
+fr5: .equ	5
+
+fr6: .equ	6
+
+fr7: .equ	7
+
+fr8: .equ	8
+
+fr9: .equ	9
+
+fr10: .equ	10
+
+fr11: .equ	11
+
+fr12: .equ	12
+
+fr13: .equ	13
+
+fr14: .equ	14
+
+fr15: .equ	15
+
+fr16: .equ	16
+
+fr17: .equ	17
+
+fr18: .equ	18
+
+fr19: .equ	19
+
+fr20: .equ	20
+
+fr21: .equ	21
+
+fr22: .equ	22
+
+fr23: .equ	23
+
+fr24: .equ	24
+
+fr25: .equ	25
+
+fr26: .equ	26
+
+fr27: .equ	27
+
+fr28: .equ	28
+
+fr29: .equ	29
+
+fr30: .equ	30
+
+fr31: .equ	31
+
+; Hardware Control Registers
+cr0: .equ	0
+
+rctr: .equ	0			; Recovery Counter Register
+
+
+cr8: .equ	8			; Protection ID 1
+
+pidr1: .equ	8
+
+
+cr9: .equ	9			; Protection ID 2
+
+pidr2: .equ	9
+
+
+cr10: .equ	10
+
+ccr: .equ	10			; Coprocessor Confiquration Register
+
+
+cr11: .equ	11
+
+sar: .equ	11			; Shift Amount Register
+
+
+cr12: .equ	12
+
+pidr3: .equ	12			; Protection ID 3
+
+
+cr13: .equ	13
+
+pidr4: .equ	13			; Protection ID 4
+
+
+cr14: .equ	14
+
+iva: .equ	14			; Interrupt Vector Address
+
+
+cr15: .equ	15
+
+eiem: .equ	15			; External Interrupt Enable Mask
+
+
+cr16: .equ	16
+
+itmr: .equ	16			; Interval Timer
+
+
+cr17: .equ	17
+
+pcsq: .equ	17			; Program Counter Space queue
+
+
+cr18: .equ	18
+
+pcoq: .equ	18			; Program Counter Offset queue
+
+
+cr19: .equ	19
+
+iir: .equ	19			; Interruption Instruction Register
+
+
+cr20: .equ	20
+
+isr: .equ	20			; Interruption Space Register
+
+
+cr21: .equ	21
+
+ior: .equ	21			; Interruption Offset Register
+
+
+cr22: .equ	22
+
+ipsw: .equ	22			; Interrpution Processor Status Word
+
+
+cr23: .equ	23
+
+eirr: .equ	23			; External Interrupt Request
+
+
+cr24: .equ	24
+
+ppda: .equ	24			; Physcial Page Directory Address
+
+tr0: .equ	24			; Temporary register 0
+
+
+cr25: .equ	25
+
+hta: .equ	25			; Hash Table Address
+
+tr1: .equ	25			; Temporary register 1
+
+
+cr26: .equ	26
+
+tr2: .equ	26			; Temporary register 2
+
+
+cr27: .equ	27
+
+tr3: .equ	27			; Temporary register 3
+
+
+cr28: .equ	28
+
+tr4: .equ	28			; Temporary register 4
+
+
+cr29: .equ	29
+
+tr5: .equ	29			; Temporary register 5
+
+
+cr30: .equ	30
+
+tr6: .equ	30			; Temporary register 6
+
+
+cr31: .equ	31
+
+tr7: .equ	31			; Temporary register 7
+
+;~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+; Procedure Call Convention                                                  ~
+; Register Definitions for Use with Assembler                                ~
+; version A.08.06
+;~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+; Software Architecture General Registers
+rp: .equ    r2	; return pointer
+
+mrp: .equ	r31	; millicode return pointer
+
+ret0: .equ    r28	; return value
+
+ret1: .equ    r29	; return value (high part of double)
+
+sl: .equ    r29	; static link
+
+sp: .equ 	r30	; stack pointer
+
+dp: .equ	r27	; data pointer
+
+arg0: .equ	r26	; argument
+
+arg1: .equ	r25	; argument or high part of double argument
+
+arg2: .equ	r24	; argument
+
+arg3: .equ	r23	; argument or high part of double argument
+
+;_____________________________________________________________________________
+; Software Architecture Space Registers
+;		sr0	; return link form BLE
+sret: .equ	sr1	; return value
+
+sarg: .equ	sr1	; argument
+
+;		sr4	; PC SPACE tracker
+;		sr5	; process private data
+;_____________________________________________________________________________
+; Software Architecture Pseudo Registers
+previous_sp: .equ	64	; old stack pointer (locates previous frame)
+
+;~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+;~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+; Standard space and subspace definitions.  version A.08.06
+; These are generally suitable for programs on HP_UX and HPE.
+; Statements commented out are used when building such things as operating
+; system kernels.
+;;;;;;;;;;;;;;;;
+	.SPACE	$TEXT$,		SPNUM=0,SORT=8
+;	.subspa $FIRST$,	QUAD=0,ALIGN=2048,ACCESS=0x2c,SORT=4,FIRST
+;	.subspa $REAL$,		QUAD=0,ALIGN=8,ACCESS=0x2c,SORT=4,FIRST,LOCK
+	.subspa $MILLICODE$,	QUAD=0,ALIGN=8,ACCESS=0x2c,SORT=8
+	.subspa $LIT$,		QUAD=0,ALIGN=8,ACCESS=0x2c,SORT=16
+	.subspa $CODE$,		QUAD=0,ALIGN=8,ACCESS=0x2c,SORT=24
+;	.subspa $UNWIND$,	QUAD=0,ALIGN=4,ACCESS=0x2c,SORT=64
+;	.subspa $RECOVER$,	QUAD=0,ALIGN=4,ACCESS=0x2c,SORT=80
+;	.subspa $RESERVED$,	QUAD=0,ALIGN=8,ACCESS=0x73,SORT=82
+;	.subspa $GATE$,		QUAD=0,ALIGN=8,ACCESS=0x4c,SORT=84,CODE_ONLY
+; Additional code subspaces should have ALIGN=8 for an interspace BV
+; and should have SORT=24.
+; 
+; For an incomplete executable (program bound to shared libraries), 
+; sort keys $GLOBAL$ -1 and $GLOBAL$ -2 are reserved for the $DLT$ 
+; and $PLT$ subspaces respectively. 
+;;;;;;;;;;;;;;;
+	.SPACE $PRIVATE$,	SPNUM=1,PRIVATE,SORT=16
+	.subspa $GLOBAL$,	QUAD=1,ALIGN=8,ACCESS=0x1f,SORT=40
+	.import $global$
+	.subspa $SHORTDATA$,	QUAD=1,ALIGN=8,ACCESS=0x1f,SORT=24
+	.subspa $DATA$,		QUAD=1,ALIGN=8,ACCESS=0x1f,SORT=16
+	.subspa $PFA_COUNTER$,	QUAD=1,ALIGN=4,ACCESS=0x1f,SORT=8
+	.subspa $SHORTBSS$,     QUAD=1,ALIGN=8,ACCESS=0x1f,SORT=80,ZERO
+	.subspa $BSS$,		QUAD=1,ALIGN=8,ACCESS=0x1f,SORT=82,ZERO
+;	.subspa $PCB$,		QUAD=1,ALIGN=8,ACCESS=0x10,SORT=82
+;	.subspa	$STACK$,	QUAD=1,ALIGN=8,ACCESS=0x1f,SORT=82
+;	.subspa	$HEAP$,		QUAD=1,ALIGN=8,ACCESS=0x1f,SORT=82
+;;;;;;;;;;;;;;;;
+;	.SPACE	$PFA$,		SPNUM=0,PRIVATE,UNLOADABLE,SORT=64
+;	.subspa	$PFA_ADDRESS$,	ALIGN=4,ACCESS=0x2c,UNLOADABLE
+;;;;;;;;;;;;;;;;
+;	.SPACE	$DEBUG$,	SPNUM=2,PRIVATE,UNLOADABLE,SORT=80
+;	.subspa $HEADER$,	ALIGN=4,ACCESS=0,UNLOADABLE,FIRST
+;	.subspa	$GNTT$,		ALIGN=4,ACCESS=0,UNLOADABLE
+;	.subspa $LNTT$,		ALIGN=4,ACCESS=0,UNLOADABLE
+;	.subspa	$SLT$,		ALIGN=4,ACCESS=0,UNLOADABLE
+;	.subspa $VT$,		ALIGN=4,ACCESS=0,UNLOADABLE
+
+; To satisfy the copyright terms each .o will have a reference
+; the the actual copyright.  This will force the actual copyright
+; message to be brought in from libgloss/hp-milli.s
+        .space $PRIVATE$
+        .subspa $DATA$
+        .import ___hp_free_copyright,data
+L$copyright .word ___hp_free_copyright
diff --git a/newlib/libc/machine/hppa/setjmp.S b/newlib/libc/machine/hppa/setjmp.S
new file mode 100644
index 000000000..6f3668e92
--- /dev/null
+++ b/newlib/libc/machine/hppa/setjmp.S
@@ -0,0 +1,139 @@
+/* Copyright (c) 1995 Cygnus Support.
+   All rights reserved.
+
+   Redistribution and use in source and binary forms are permitted
+   provided that the above copyright notice and this paragraph are
+   duplicated in all such forms and that any documentation,
+   advertising materials, and other materials related to such
+   distribution and use acknowledge that the software was developed
+   at Cygnus Support, Inc.  Cygnus Support, Inc. may not be used to
+   endorse or promote products derived from this software without
+   specific prior written permission.
+   THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+   IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+   WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.  */
+
+/* Note I don't know an easy way to get the FP version into the
+   traditional C library and the non-FP version into the soft-float
+   library.  Maybe we'll have to have -msoft-float trigger something
+   like -DSOFT_FLOAT if this issue ever arises.  */
+
+	.SPACE $PRIVATE$
+	.SUBSPA $DATA$,QUAD=1,ALIGN=8,ACCESS=31
+	.SUBSPA $BSS$,QUAD=1,ALIGN=8,ACCESS=31,ZERO,SORT=82
+	.SPACE $TEXT$
+	.SUBSPA $LIT$,QUAD=0,ALIGN=8,ACCESS=44
+	.SUBSPA $CODE$,QUAD=0,ALIGN=8,ACCESS=44,CODE_ONLY
+	.IMPORT $global$,DATA
+	.IMPORT $$dyncall,MILLICODE
+; gcc_compiled.:
+	.SPACE $TEXT$
+	.SUBSPA $CODE$
+
+	.align 4
+	.EXPORT setjmp,ENTRY,PRIV_LEV=3,ARGW0=GR,RTNVAL=GR
+setjmp
+	.PROC
+	.CALLINFO FRAME=64,NO_CALLS,SAVE_SP,ENTRY_GR=3
+	.ENTRY
+	stwm  %r30,4(%r26)
+	stwm  %r2,4(%r26)
+	stwm  %r3,4(%r26)
+	stwm  %r4,4(%r26)
+	stwm  %r5,4(%r26)
+	stwm  %r6,4(%r26)
+	stwm  %r7,4(%r26)
+	stwm  %r8,4(%r26)
+	stwm  %r9,4(%r26)
+	stwm  %r10,4(%r26)
+	stwm  %r11,4(%r26)
+	stwm  %r12,4(%r26)
+	stwm  %r13,4(%r26)
+	stwm  %r14,4(%r26)
+	stwm  %r15,4(%r26)
+	stwm  %r16,4(%r26)
+	stwm  %r17,4(%r26)
+	stwm  %r18,4(%r26)
+	stwm  %r27,4(%r26)
+#ifdef FP
+	; jmp_buf may only have a 4 byte alignment, so handle FP stores
+	; very carefully.
+	fstds %fr12,-16(%r30)
+	ldw -16(%r30),%r28
+	stwm  %r28,4(%r26)
+	ldw -12(%r30),%r28
+	stwm  %r28,4(%r26) 
+	fstds %fr13,-16(%r30)
+	ldw -16(%r30),%r28
+	stwm  %r28,4(%r26)
+	ldw -12(%r30),%r28
+	stwm  %r28,4(%r26) 
+	fstds %fr14,-16(%r30)
+	ldw -16(%r30),%r28
+	stwm  %r28,4(%r26)
+	ldw -12(%r30),%r28
+	stwm  %r28,4(%r26) 
+	fstds %fr15,-16(%r30)
+	ldw -16(%r30),%r28
+	stwm  %r28,4(%r26)
+	ldw -12(%r30),%r28
+	stwm  %r28,4(%r26) 
+#endif
+
+	bv 0(%r2)
+	copy %r0,%r28
+	.EXIT
+	.PROCEND
+	.align 4
+	.EXPORT longjmp,ENTRY,PRIV_LEV=3,ARGW0=GR,ARGW1=GR,RTNVAL=GR
+longjmp
+	.PROC
+	.CALLINFO FRAME=64,NO_CALLS,SAVE_SP,ENTRY_GR=3
+	.ENTRY
+	ldwm 4(%r26),%r30
+	ldwm 4(%r26),%r2
+	ldwm 4(%r26),%r3
+	ldwm 4(%r26),%r4
+	ldwm 4(%r26),%r5
+	ldwm 4(%r26),%r6
+	ldwm 4(%r26),%r7
+	ldwm 4(%r26),%r8
+	ldwm 4(%r26),%r9
+	ldwm 4(%r26),%r10
+	ldwm 4(%r26),%r11
+	ldwm 4(%r26),%r12
+	ldwm 4(%r26),%r13
+	ldwm 4(%r26),%r14
+	ldwm 4(%r26),%r15
+	ldwm 4(%r26),%r16
+	ldwm 4(%r26),%r17
+	ldwm 4(%r26),%r18
+	ldwm 4(%r26),%r27
+#ifdef FP
+	ldwm 4(%r26),%r28
+	stw %r28,-16(%r30)
+	ldwm 4(%r26),%r28
+	stw %r28,-12(%r30)
+	fldds -16(%r30),%fr12
+	ldwm 4(%r26),%r28
+	stw %r28,-16(%r30)
+	ldwm 4(%r26),%r28
+	stw %r28,-12(%r30)
+	fldds -16(%r30),%fr13
+	ldwm 4(%r26),%r28
+	stw %r28,-16(%r30)
+	ldwm 4(%r26),%r28
+	stw %r28,-12(%r30)
+	fldds -16(%r30),%fr14
+	ldwm 4(%r26),%r28
+	stw %r28,-16(%r30)
+	ldwm 4(%r26),%r28
+	stw %r28,-12(%r30)
+	fldds -16(%r30),%fr15
+#endif
+	comclr,<> %r0,%r25,%r0
+	ldi 1,%r25
+	bv 0(%r2)
+	copy %r25,%r28
+	.EXIT
+	.PROCEND
diff --git a/newlib/libc/machine/hppa/strcat.S b/newlib/libc/machine/hppa/strcat.S
new file mode 100644
index 000000000..9fcdd790f
--- /dev/null
+++ b/newlib/libc/machine/hppa/strcat.S
@@ -0,0 +1,178 @@
+/*
+ *  (c) Copyright 1986 HEWLETT-PACKARD COMPANY
+ *
+ *  To anyone who acknowledges that this file is provided "AS IS"
+ *  without any express or implied warranty:
+ *      permission to use, copy, modify, and distribute this file
+ *  for any purpose is hereby granted without fee, provided that
+ *  the above copyright notice and this notice appears in all
+ *  copies, and that the name of Hewlett-Packard Company not be
+ *  used in advertising or publicity pertaining to distribution
+ *  of the software without specific, written prior permission.
+ *  Hewlett-Packard Company makes no representations about the
+ *  suitability of this software for any purpose.
+ */
+
+/* HPUX_ID:	@(#) $Revision$	*/
+/*
+ * strcat(s1, s2)
+ *
+ * Concatenate s2 on the end of s1.  S1's space must be large enough.
+ * Return s1.
+ */
+#include "DEFS.h"
+
+#define	d_addr  r26
+#define	s_addr  r25
+#define	tmp6    r24
+#define	tmp1    r19
+#define	tmp2    r20
+#define	tmp3    r21
+#define	tmp4    r22
+#define	tmp5	arg3
+#define	save	r1
+
+
+ENTRY(strcat)
+
+	comb,=		r0,s_addr,done	/* quit if s2=NULL */
+        copy      d_addr,ret0          /* The return value is the value of d_addr. DELAY SLOT*/
+
+/* First look for end of s1 (d_addr) */
+
+        extru       d_addr,31,2,tmp1   /* Extract the low two bits of the dest address. */
+	combt,=		tmp1,r0,dont_mask
+	dep		0,31,2,d_addr	/*set word alignment */
+	ldwm		4(d_addr),tmp2
+	sh3add		tmp1,r0,save	/* build mask based on tmp1 */
+	mtctl		save,11
+	zvdepi		-2,32,save
+	or		save,tmp2,tmp2
+	uxor,nbz	tmp2,r0,save
+search:
+	b,n		found_end	/* nullified under uxor conditions above and below */
+dont_mask:
+	ldwm		4(d_addr),tmp2
+	comib,tr	r0,r0,search
+	uxor,nbz	tmp2,r0,save
+
+found_end:				/* at this point d_addr points to word */
+	extru,<>	save,7,8,r0	/* following word with null */
+	addib,tr,n	-4,d_addr,begin_copy	/*set d_addr to end of s1 */
+	extru,<>	save,15,8,r0
+	addib,tr,n	-3,d_addr,begin_copy
+	extru,<>	save,23,8,r0
+	addi		-1,d_addr,d_addr
+	addi		-1,d_addr,d_addr
+
+
+begin_copy:
+
+        extru       s_addr,31,2,tmp1   /* Extract the low two bits of the source address. */
+        extru       d_addr,31,2,tmp6   /* Extract the low two bits of the destination address. */
+        sub,=       tmp6,tmp1,tmp3     /* Compute the shift quantity and don't branch if tmp6=tmp1. */
+        b           not_aligned        /* Not_aligned says that shifts Will be needed. */
+        dep         0,31,2,s_addr      /* Compute the word address of the source.  DELAY SLOT. */
+/* aligned */
+
+	combt,=		tmp6,r0,skip_mask
+        ldwm        	4(0,s_addr),tmp1   /* tmp1 = *s_addr   s_addr += 4 (DELAY SLOT) */
+	sh3add		tmp6,r0,save
+	mtctl		save,r11
+	zvdepi		-2,32,save
+	or		save,tmp1,tmp1
+	uxor,nbz	tmp1,r0,save
+	b,n		first_null	/* special case: null in first word */
+	b,n		skip_mask2
+
+chunks:
+	b,n		null_found	/* delay slot for uxor below */
+
+skip_mask2:
+	stbys,b,m	tmp1,4(d_addr)
+	ldwm		4(s_addr),tmp1
+skip_mask:
+	comib,tr	0,0,chunks
+	uxor,nbz	tmp1,r0,save
+
+/* Begin non_aligned code.  */
+
+not_aligned:
+        sh3add,>=       tmp3,r0,tmp4        /* compute the shift amt.and skip load if tmp6 > tmp1. */
+        ldwm         	4(0,s_addr),tmp1    /* load up the first word from the source. tmp1 = *s_addr++ */
+        ldwm        	4(0,s_addr),tmp2    /* get either first or second word from source.  */
+	combt,=		tmp6,r0,chunk2      /* don't mask if whole word is valid */
+        mtctl        	tmp4,11             /* load the shift count into cr11 = shift count register. */
+        vshd        	tmp1,tmp2,tmp3      /* position data !  (delay slot) */
+	sh3add		tmp6,r0,save  	    /* setup r1 */
+	mtctl		save,r11	    /* set-up cr11 for mask */
+	zvdepi		-2,32,save
+	or		save, tmp3, tmp3
+	uxor,nbz	tmp3,r0,save
+	b,n		first_null2
+	b		did_mask
+        mtctl        	tmp4,11            /* re-load the shift count into cr11 */
+
+chunk2:
+	vshd		tmp1,tmp2,tmp3
+	uxor,nbz	tmp3, r0, save
+	b,n		null_found
+did_mask:
+        stbys,b,m   	tmp3,4(0,d_addr)    /* store !  */
+
+        ldwm        	4(0,s_addr),tmp1    /* get next word !  */
+        vshd        	tmp2,tmp1,tmp3      /* position data !  */
+	uxor,nbz	tmp3, r0, save
+	b,n		null_found
+	stwm		tmp3,4(d_addr)
+	comib,tr	0,0,chunk2
+	ldwm		4(s_addr),tmp2
+
+
+null_found:				/* adjust d_addr and store final word */
+
+	extru,<>	save,7,8,r0
+	addib,tr,n	1,d_addr,store_final
+	extru,<>	save,15,8,r0
+	addib,tr,n	2,d_addr,store_final
+	extru,<> 	save,23,8,r0
+	addib,tr	3,d_addr,store_final2
+	bv		0(r2)
+	stw		save,0(d_addr)
+
+store_final:
+	bv		0(r2)
+store_final2:
+	stbys,e		save,0(d_addr) 	/* delay slot */
+
+first_null:			/* null found in first word of aligned (wrt d_addr) */
+	addi		-4,s_addr,s_addr
+	ldbx		tmp6(s_addr),tmp4
+	add		tmp6,s_addr,s_addr
+	comib,=		0,tmp4,done
+	stbs,ma		tmp4,1(d_addr)
+	ldbs		1(s_addr),tmp4
+	comib,=		0,tmp4,done
+	stbs,ma		tmp4,1(d_addr)
+	bv		0(r2)		/* done */
+	stbs		0,0(d_addr)
+
+first_null2:	/* null found in first word of non-aligned (wrt d_addr) */
+	addibt,=	-1,tmp6,check3	/* check last 3 bytes of word */
+	extru   	save,15,8,tmp4
+	addibt,=,n	-1,tmp6,check2	/* check last 2 bytes */
+	bv		0(r2)
+	stbys,b		save, 0(d_addr)
+
+check3:
+	combt,=		tmp4,r0,done
+	stbs,ma		tmp4,1(d_addr)
+check2:
+	extru,<>	save,23,8,tmp4
+	bv		0(r2)
+	stbs,ma		tmp4,1(d_addr)
+	bv		0(r2)
+	stbs		r0,0(d_addr)
+
+done:
+EXIT(strcat)
diff --git a/newlib/libc/machine/hppa/strcmp.S b/newlib/libc/machine/hppa/strcmp.S
new file mode 100644
index 000000000..007a64849
--- /dev/null
+++ b/newlib/libc/machine/hppa/strcmp.S
@@ -0,0 +1,282 @@
+/*
+ *  (c) Copyright 1986 HEWLETT-PACKARD COMPANY
+ *
+ *  To anyone who acknowledges that this file is provided "AS IS"
+ *  without any express or implied warranty:
+ *      permission to use, copy, modify, and distribute this file
+ *  for any purpose is hereby granted without fee, provided that
+ *  the above copyright notice and this notice appears in all
+ *  copies, and that the name of Hewlett-Packard Company not be
+ *  used in advertising or publicity pertaining to distribution
+ *  of the software without specific, written prior permission.
+ *  Hewlett-Packard Company makes no representations about the
+ *  suitability of this software for any purpose.
+ */
+
+/*
+
+	strcmp
+
+	Jerry Huck
+	Edgar Circenis
+
+*/
+/* 
+ * strcmp(s1, s2)
+ *
+ * returns integer: < 0 iff s1 lexicographically less than s2
+ * 		    > 0 iff s1 lexicographically greater than s2
+ * 		    = 0 iff s1 lexicographically equal to s2
+ */
+
+#include "DEFS.h"
+
+#define s1	 26
+#define s2	 25
+#define tmp1     19
+#define s2word   20
+#define tmp3     21
+#define tmp7     22
+#define s1word	 23
+#define save	  1
+#define tmp6	 24
+#define tmp5	 28
+
+ENTRY(strcmp)
+	comb,=,n   s1,s2,samestring
+	comib,=,n  0,s1,s1isnull
+        comib,=,n  0,s2,s2isnull
+/* Hope for word alignment.  Pick up low two bits of each adress */
+        extru,<>   s1,31,2,tmp1
+        ldwm       4(s1),s1word
+        dep,=      s2,29,2,tmp1
+        b,n        case_analysis
+
+/* Start looping until null is found in s1 or they mis-compare */
+loop:
+        ldwm       4(s2),s2word
+loop_plus:
+        uxor,nbz   s1word,r0,r0   /* Null in this? */
+        b,n        nullins1
+        comb,=,n   s1word,s2word,loop
+        ldwm       4(s1),s1word
+
+/* The words do not compare equal and s1 does not have a null.
+   Need to treat words as unsigned and generate either a positive
+   or negative return value */
+wordcomparereturn:
+        comclr,>>  s1word,s2word,ret0    /*Set ret0 to 0 and skip if greater*/
+        ldi        -2,ret0           /*Set ret0 to -2 when less */
+        bv         r0(rp)
+        addi       1,ret0,ret0           /*Fix return value to be -1 or +1 */
+
+/* s1 has a null.  s2 has not been checked. */
+nullins1:
+        /*If s2 has no nulls this is simple, but assume that it might
+          and fix up s1 to allow the word comparision to work by
+          scanning s1 and duplicating all the bytes in s2 below that byte into
+          the remainder of s1.  A remainder only exists if the zero byte
+          is found in the upper three bytes */
+        extru,<>   s1word,7,8,r0         /*in the first byte? */
+        dep,tr     s2word,31,24,s1word   /*copy low 3 bytes of *s2 into *s1 */
+        extru,<>   s1word,15,8,r0         /*in the second byte? */
+        dep,tr     s2word,31,16,s1word   /*copy low 2 bytes of *s2 into *s1 */
+        extru,<>   s1word,23,8,r0         /*in the third byte? */
+        dep        s2word,31,8,s1word   /*copy low 1 byte of *s2 into *s1 */
+        /* Do the normal unsigned compare and return */
+        comclr,<>  s1word,s2word,ret0    /*Set ret0 to 0 and skip if not equal */
+	bv,n	   r0(rp)
+        comclr,>>  s1word,s2word,ret0    /*Set ret0 to 0 and skip if greater*/
+        ldi        -2,ret0           /*Set ret0 to -2 when less */
+        bv         r0(rp)
+        addi       1,ret0,ret0           /*Fix return value to be -1 or +1 */
+
+/* s1 and s2 are the same string and therefore equal */
+samestring:
+        bv      r0(rp)
+        copy    r0,ret0
+/* s1 is null.  Treat as string of nulls.  Therefore return
+   the negative of s2's first byte.  s2 cannot be zero. */
+s1isnull:
+	ldbs	0(0,s2),ret0
+        bv      r0(rp)
+	sub	0,ret0,ret0
+/* s2 is null.  Treat as string of nulls.  Therefore return 
+   s1's first byte.  s1 cannot be zero. */
+s2isnull:
+        bv      r0(rp)
+	ldbs	0(0,s1),ret0
+
+case_analysis:
+	blr	tmp1,r0
+	nop
+
+	/*
+	   Case statement for non-aligned cases (we've already
+	   checked the aligned case.
+	   NOTE: for non-aligned cases, the absolute shift value
+	   gets loaded into tmp3.
+	*/
+
+				/* S2 S1 */
+	nop			/* 00 00 can't happen */
+	nop
+	b	shifts2		/* 00 01 */
+	ldi	8,tmp3		/* load shift count (delay slot) */
+	b	shifts2		/* 00 10 */
+	ldi	16,tmp3		/* load shift count (delay slot) */
+	b	shifts2		/* 00 11 */
+	ldi	24,tmp3		/* load shift count (delay slot) */
+	b	shifts1_0	/* 01 00 */
+	ldi	8,tmp3		/* load shift count (delay slot) */
+	b	eq_align1	/* 01 01 */
+	ldbs,ma	1(s1),s1word
+	b	shifts2		/* 01 10 */
+	ldi	8,tmp3		/* load shift count (delay slot) */
+	b	shifts2		/* 01 11 */
+	ldi	16,tmp3		/* load shift count (delay slot) */
+	b	shifts1_0	/* 10 00 */
+	ldi	16,tmp3		/* load shift count (delay slot) */
+	b	shifts1		/* 10 01 */
+	ldi	8,tmp3		/* load shift count (delay slot) */
+	b	eq_align2	/* 10 10 */
+	ldhs,ma	2(s1),s1word
+	b	shifts2		/* 10 11 */
+	ldi	8,tmp3		/* load shift count (delay slot) */
+	b	shifts1_0	/* 11 00 */
+	ldi	24,tmp3		/* load shift count (delay slot) */
+	b	shifts1		/* 11 01 */
+	ldi	16,tmp3		/* load shift count (delay slot) */
+	b	shifts1		/* 11 10 */
+	ldi	8,tmp3		/* load shift count (delay slot) */
+	ldbs,ma	1(s1),s1word	/* 11 11 */
+	ldbs,ma 1(s2),s2word
+	sub,=	s1word,s2word,ret0	/* if not equal, we can return now */
+	bv,n	r0(rp)
+	comclr,<>	s1word,r0,ret0
+	bv,n	r0(rp)			
+	b	loop			/* fall into main loop */
+	ldwm	4(s1),s1word
+
+eq_align1:
+	ldbs,ma 1(s2),s2word
+	sub,=	s1word,s2word,ret0	/* if not equal, we can return now */
+	bv,n	r0(rp)
+	comclr,<>	s1word,r0,ret0
+	bv,n	r0(rp)			
+	/* fall through to half-word aligned case */
+	ldhs,ma	2(s1),s1word		/* load next halfword */
+eq_align2:
+	ldhs,ma	2(s2),s2word		/* load next halfword */
+	/* form the mask: 0xffff0000 and mask leading nulls in s1word and s2word
+	   so that we can fall into the main loop with word aligned data */
+	ldi	16,save	
+	mtctl	save,r11
+	zvdepi	-2,32,save
+	or	save,s1word,s1word
+	b	loop_plus		/* fall into main loop */
+	or	save,s2word,s2word
+
+/* s2's alignment is greater than s1's alignment, so we will shift s1 */
+shifts1_0:
+	addi	-4,s1,s1		/* fix up s1 due to earlier read */
+shifts1:
+        extru   s1,31,2,tmp1
+        extru   s2,31,2,tmp5
+	dep	r0,31,2,s1		/* Compute word address of s1 */
+	dep	r0,31,2,s2		/* Compute word address of s2 */
+	ldwm	4(s1),s1word		/* get first word of s1 */
+	ldwm	4(s2),s2word		/* get first word of s2 */
+	combt,=,n	r0,tmp1,masks2	/* Do we need to mask beginning of s1 */
+	sh3add	tmp1,r0,save		/* save now has number of bits to mask */
+	mtctl	save,r11
+	zvdepi	-2,32,save		/* load save with proper mask */
+	or	save,s1word,s1word
+masks2:
+	sh3add	tmp5,r0,save		/* save now has number of bits to mask */
+	mtctl	save,r11
+	zvdepi	-2,32,save		/* load save with proper mask */
+	or	save,s2word,s2word
+	ldi	-1,tmp7			/* load tmp7 with 0xffffffff */
+	mtctl	tmp3,r11		/* Move shift amount to CR11 */
+more:	uxor,nbz	s1word,r0,r0	/* Is there a null in s1? */
+	b	ends1
+	vshd	tmp7,s1word,save
+	combf,=,n	save,s2word,cmps1
+	ldwm	4(s1),tmp7
+	ldwm	4(s2),s2word
+	uxor,nbz	tmp7,r0,r0	/* is there a null in s1? */
+	b	ends1_0
+	vshd	s1word,tmp7,save
+	combf,=,n	save,s2word,cmps1
+	ldwm	4(s1),s1word
+	b	more
+	ldwm	4(s2),s2word
+
+cmps1:	movb,tr		save,s1word,wordcomparereturn
+	nop
+
+ends1_0:
+	copy	tmp7,s1word			/* move tmp7 to s1word */
+ends1:
+	combf,=,n	save,s2word,nullins1	/* branch if no match */
+	copy	save,s1word			/* delay slot */
+/* At this point, we know that we've read a null */
+/* from s1, so we can't read more from s1 */
+	uxor,nbz	save,r0,r0		/* are the strings equal? */
+	b,n	samestring
+	vshd	s1word,r0,s1word
+	b	nullins1
+	ldwm	4(s2),s2word
+
+/* s1's alignment is greater than s2's alignment, so we will shift s2 */
+shifts2:
+        extru   s1,31,2,tmp1
+        extru   s2,31,2,tmp5
+	dep	r0,31,2,s1		/* Compute word address of s1 */
+	dep	r0,31,2,s2		/* Compute word address of s2 */
+	ldwm	4(s2),s2word		/* get first word of s2 */
+	ldwm	4(s1),s1word		/* get first word of s1 */
+	combt,=,n	r0,tmp5,masks1	/* Do we need to mask beginning of s2 */
+	sh3add	tmp5,r0,save		/* save now has number of bits to mask */
+	mtctl	save,r11
+	zvdepi	-2,32,save		/* load save with proper mask */
+	or	save,s2word,s2word
+masks1:
+	sh3add	tmp1,r0,save		/* save now has number of bits to mask */
+	mtctl	save,r11
+	zvdepi	-2,32,save		/* load save with proper mask */
+	or	save,s1word,s1word
+	ldi	-1,tmp7			/* load tmp7 with 0xffffffff */
+	mtctl	tmp3,r11		/* Move shift amount to CR11 */
+more1:	uxor,nbz	s2word,r0,r0	/* is there a null in s2? */
+	b	ends2
+	vshd	tmp7,s2word,save
+	combf,=,n	s1word,save,cmps2
+	ldwm	4(s2),tmp7
+	ldwm	4(s1),s1word
+	uxor,nbz	tmp7,r0,r0	/* is there a null in s2? */
+	b	ends2_0
+	vshd	s2word,tmp7,save
+	combf,=,n	s1word,save,cmps2
+	ldwm	4(s2),s2word
+	b	more1
+	ldwm	4(s1),s1word
+
+cmps2:	movb,tr		save,s2word,wordcomparereturn
+	nop
+
+ends2_0:
+	copy	tmp7,s2word			/* move tmp7 to s2word */
+ends2:
+	combf,=,n	s1word,save,nullins1	/* branch if no match */
+	copy	save,s2word			/* delay slot */
+/* At this point, we know that we've read a null */
+/* from s2, so we can't read more from s2 */
+	uxor,nbz	save,r0,r0		/* are the strings equal? */
+	b,n	samestring
+	vshd	s2word,r0,s2word
+	b	nullins1
+	ldwm	4(s1),s1word
+
+EXIT(strcmp)
diff --git a/newlib/libc/machine/hppa/strcpy.S b/newlib/libc/machine/hppa/strcpy.S
new file mode 100644
index 000000000..3068cd5e1
--- /dev/null
+++ b/newlib/libc/machine/hppa/strcpy.S
@@ -0,0 +1,285 @@
+/*
+ *  (c) Copyright 1986 HEWLETT-PACKARD COMPANY
+ *
+ *  To anyone who acknowledges that this file is provided "AS IS"
+ *  without any express or implied warranty:
+ *      permission to use, copy, modify, and distribute this file
+ *  for any purpose is hereby granted without fee, provided that
+ *  the above copyright notice and this notice appears in all
+ *  copies, and that the name of Hewlett-Packard Company not be
+ *  used in advertising or publicity pertaining to distribution
+ *  of the software without specific, written prior permission.
+ *  Hewlett-Packard Company makes no representations about the
+ *  suitability of this software for any purpose.
+ */
+
+/*
+	A faster strcpy.
+
+	by
+
+	Jerry Huck (aligned case)
+	Daryl Odnert (equal-alignment case)
+	Edgar Circenis (non-aligned case)
+*/
+/*
+ * strcpy(s1, s2)
+ *
+ * Copy string s2 to s1.  s1 must be large enough.
+ * return s1
+ */
+
+#include "DEFS.h"
+
+#define	d_addr		r26
+#define	s_addr		r25
+#define	tmp6		r24
+#define	tmp1		r19
+#define evenside	r19
+#define	tmp2		r20
+#define oddside		r20
+#define	tmp3		r21
+#define	tmp4		r22
+#define	tmp5		arg3
+#define	save		r1
+
+
+ENTRY(strcpy)
+/* Do some quick alignment checking on and fast path both word aligned */
+        extru,<>   s_addr,31,2,tmp6    /*Is source word aligned? */
+        ldwm       4(0,s_addr),oddside /*Assume yes and guess that it
+                                          is double-word aligned. */
+        dep,=      d_addr,29,2,tmp6    /*Is target word aligned? */
+        b          case_analysis
+	copy       d_addr,ret0
+/* Both are aligned.  First source word already loaded assuming that
+   source was oddword aligned.  Fall through (therefore fastest) code
+   shuffles the registers to join the main loop */
+bothaligned:
+	bb,>=    s_addr,29,twoatatime  /*Branch if source was odd aligned*/
+	uxor,nbz oddside,r0,save
+
+/* Even aligned source.  save holds that operand.
+   Do one iteration of the main copy loop juggling the registers to avoid
+   one copy. */
+	b,n	 nullfound
+	ldwm     4(s_addr),oddside
+	stwm     save,4(d_addr)
+	uxor,nbz oddside,r0,save
+	b,n      nullfound
+        ldwm     4(s_addr),evenside
+        stwm     oddside,4(d_addr)
+        uxor,nbz evenside,r0,save
+        b,n      nullfound
+        ldwm     4(s_addr),oddside
+
+/* Main loop body.  Entry expects evenside still to be stored, oddside
+   just loaded. */
+loop:
+        stwm     evenside,4(d_addr)
+        uxor,nbz oddside,r0,save
+
+/* mid loop entry */
+twoatatime:
+        b,n      nullfound
+        ldwm     4(s_addr),evenside
+        stwm     oddside,4(d_addr)
+        uxor,sbz evenside,r0,save
+        b        loop
+        ldwm     4(s_addr),oddside
+
+/* fall through when null found in evenside.  oddside actually loaded */
+nullfound:				/* adjust d_addr and store final word */
+
+	extru,<>	save,7,8,r0         /* pick up leftmost byte */
+	addib,tr,n	1,d_addr,store_final
+	extru,<>	save,15,8,r0
+	addib,tr,n	2,d_addr,store_final
+	extru,<> 	save,23,8,r0
+	addib,tr	3,d_addr,store_final2
+	bv		0(rp)
+	stw		save,0(d_addr)
+
+store_final:
+	bv		0(rp)
+store_final2:
+	stbys,e		save,0(d_addr) 	/* delay slot */
+	
+case_analysis:
+
+        blr         tmp6,r0
+        nop
+
+	/* NOTE: the delay slots for the non-aligned cases load a   */
+	/* shift quantity which is TGT-SRC into tmp3.               */
+        /* Note also, the case for both strings being word aligned  */
+	/* is already checked before the BLR is executed, so that   */
+	/* case can never occur.                                    */
+
+                                       /* TGT SRC */
+        nop                            /* 00  00  can't happen */
+        nop
+        b           neg_aligned_copy   /* 00  01  */
+	ldi         -1,tmp3            /* load shift quantity. delay slot */
+        b           neg_aligned_copy   /* 00  10  */
+	ldi         -2,tmp3            /* load shift quantity. delay slot */
+        b           neg_aligned_copy   /* 00  11  */
+	ldi         -3,tmp3            /* load shift quantity. delay slot */
+        b           pos_aligned_copy0  /* 01  00  */
+	ldi         1,tmp3            /* load shift quantity. delay slot */
+        b           equal_alignment_1  /* 01  01  */
+        ldbs,ma     1(s_addr),tmp1
+        b           neg_aligned_copy   /* 01  10  */
+	ldi         -1,tmp3            /* load shift quantity. delay slot */
+        b           neg_aligned_copy   /* 01  11  */
+	ldi         -2,tmp3            /* load shift quantity. delay slot */
+        b           pos_aligned_copy0  /* 10  00  */
+	ldi         2,tmp3            /* load shift quantity. delay slot */
+        b           pos_aligned_copy   /* 10  01  */
+	ldi         1,tmp3            /* load shift quantity. delay slot */
+        b           equal_alignment_2  /* 10  10  */
+        ldhs,ma     2(s_addr),tmp1
+        b           neg_aligned_copy   /* 10  11  */
+	ldi         -1,tmp3            /* load shift quantity. delay slot */
+        b           pos_aligned_copy0  /* 11  00  */
+	ldi         3,tmp3            /* load shift quantity. delay slot */
+        b           pos_aligned_copy   /* 11  01  */
+	ldi         2,tmp3            /* load shift quantity. delay slot */
+        b           pos_aligned_copy   /* 11  10  */
+	ldi         1,tmp3            /* load shift quantity. delay slot */
+        ldbs,ma     1(s_addr),tmp1     /* 11  11  */
+        comiclr,<>  r0,tmp1,r0
+        bv          0(rp)              /* return if 1st byte was null */
+        stbs,ma     tmp1,1(d_addr)     /* store a byte to dst string  */
+        b           bothaligned       /* can now goto word_aligned   */
+        ldwm        4(s_addr),oddside     /* load next word of source    */
+
+equal_alignment_1:
+        comiclr,<>  r0,tmp1,r0      /* nullify next if tmp1 <> 0  */
+        bv          0(rp)           /* return if null byte found  */
+        stbs,ma     tmp1,1(d_addr)  /* store a byte to dst string */
+        ldhs,ma     2(s_addr),tmp1  /* load next halfword         */
+equal_alignment_2:
+        extru,<>    tmp1,23,8,tmp6  /* look at left byte of halfword */
+        bv          0(rp)           /* return if 1st byte was null */
+        stbs,ma     tmp6,1(d_addr)
+        extru,<>    tmp1,31,8,r0
+        bv          0(rp)           /* return if 2nd byte was null */
+        stbs,ma     tmp1,1(d_addr)
+        b           bothaligned
+        ldwm        4(s_addr),oddside  /* load next word              */
+
+/* source and destination are not aligned, so we do it the hard way. */
+
+/* target alignment is greater than source alignment */
+pos_aligned_copy0:
+	addi		-4,s_addr,s_addr
+pos_aligned_copy:
+        extru       d_addr,31,2,tmp6   /* Extract low 2 bits of the dest addr */
+        extru       s_addr,31,2,tmp1   /* Extract low 2 bits of the src addr */
+        dep         r0,31,2,s_addr     /* Compute word address of the source. */
+        sh3add		tmp3,r0,tmp4        /* compute shift amt */
+        ldwm        	4(0,s_addr),tmp2    /* get 1st source word */
+	sh3add		tmp1,r0,save  	    /* setup mask shift amount */
+	mtctl		save,r11	    /* set-up cr11 for mask */
+	zvdepi		-2,32,save	    /* create mask */
+	or		save,tmp2,tmp2	    /* mask unused bytes in src */
+	ldi		-1,tmp1		    /* load tmp1 with 0xffffffff */
+        mtctl        	tmp4,r11            /* shift count -> shift count reg */
+        vshd        	tmp1,tmp2,tmp3      /* position data ! */
+	uxor,nbz	tmp3,r0,save
+	b,n		first_null
+	uxor,nbz	tmp2,r0,save
+	b		nullfound1
+        mtctl        	tmp4,r11            /* re-load shift cnt (delay slot) */
+	b		loop_entry
+        ldwm        	4(0,s_addr),tmp1    /* get next word. delay slot */
+
+neg_aligned_copy:
+        extru       d_addr,31,2,tmp6   /* Extract low 2 bits of the dest addr */
+	extru	    s_addr,31,2,tmp2   /* Extract low 2 bits of the src addr */
+        dep         r0,31,2,s_addr     /* Compute word address of the source. */
+        sh3add		tmp3,r0,tmp4        /* compute shift amt */
+        ldwm         	4(0,s_addr),tmp1    /* load first word from source. */
+/* check to see if next word can be read safely */
+	sh3add		tmp2,r0,save
+        mtctl        	save,r11            /* shift count -> shift count reg */
+	zvdepi		-2,32,save
+	or		save, tmp1, tmp1
+	uxor,nbz	tmp1,r0,save	    /* any nulls in first word? */
+	b		first_null0
+	mtctl		tmp4,r11
+        ldwm        	4(0,s_addr),tmp2    /* load second word from source */
+	combt,=		tmp6,r0,chunk1      /* don't mask if whole word valid */
+        vshd        	tmp1,tmp2,tmp3      /* position data ! */
+	sh3add		tmp6,r0,save  	    /* setup r1 */
+	mtctl		save,r11	    /* set-up cr11 for mask */
+	zvdepi		-2,32,save
+	or		save, tmp3, tmp3
+	uxor,nbz	tmp3,r0,save
+	b,n		first_null
+	uxor,nbz	tmp2,r0,save
+	b		nullfound1
+        mtctl        	tmp4,r11            /* re-load shift cnt (delay slot) */
+	b		loop_entry
+        ldwm        	4(0,s_addr),tmp1    /* get next word. delay slot */
+
+chunk1:
+	uxor,nbz	tmp2,r0,save
+	b		nullfound0
+	vshd		tmp1,tmp2,tmp3
+did_mask:
+        ldwm        	4(0,s_addr),tmp1    /* get next word !  */
+loop_entry:
+        stbys,b,m   	tmp3,4(0,d_addr)    /* store !  */
+
+	uxor,nbz	tmp1, r0, save
+	b		nullfound2
+        vshd        	tmp2,tmp1,tmp3      /* position data !  */
+	ldwm		4(s_addr),tmp2
+	stwm		tmp3,4(d_addr)
+	uxor,sbz	tmp2,r0,save
+	b		did_mask
+nullfound0:
+	vshd		tmp1,tmp2,tmp3	    /* delay slot */
+	uxor,nbz	tmp3,r0,save
+	b,n		nullfound
+nullfound1:
+	stbys,b,m	tmp3,4(0,d_addr)
+	b		nullfound
+	vshd		tmp2,r0,save	    /* delay slot */
+
+nullfound2:
+	uxor,nbz	tmp3,r0,save
+	b,n		nullfound
+	stwm		tmp3,4(d_addr)
+	b		nullfound
+	/* notice that delay slot is in next routine */
+
+first_null0:	/* null found in first word of non-aligned (wrt d_addr) */
+	vshd		tmp1,r0,save	    /* delay slot */
+	combt,=		tmp6,r0,check4
+	extru		save,7,8,tmp4
+first_null:
+	addibt,=	-1,tmp6,check3	/* check last 3 bytes of word */
+	extru   	save,15,8,tmp4
+	addibt,=,n	-1,tmp6,check2	/* check last 2 bytes */
+	bv		0(rp)		/* null in last byte--store and exit */
+	stbys,b		save, 0(d_addr)
+
+check4:
+	combt,=		tmp4,r0,done
+	stbs,ma		tmp4,1(d_addr)
+	extru,<>	save,15,8,tmp4
+check3:
+	combt,=		tmp4,r0,done
+	stbs,ma		tmp4,1(d_addr)
+check2:
+	extru,<>	save,23,8,tmp4
+	bv		0(rp)
+	stbs,ma		tmp4,1(d_addr)
+	bv		0(rp)
+	stbs		r0,0(d_addr)
+
+done:    
+EXIT(strcpy)
diff --git a/newlib/libc/machine/hppa/strlen.S b/newlib/libc/machine/hppa/strlen.S
new file mode 100644
index 000000000..12e9ef2a9
--- /dev/null
+++ b/newlib/libc/machine/hppa/strlen.S
@@ -0,0 +1,79 @@
+/*
+ *  (c) Copyright 1986 HEWLETT-PACKARD COMPANY
+ *
+ *  To anyone who acknowledges that this file is provided "AS IS"
+ *  without any express or implied warranty:
+ *      permission to use, copy, modify, and distribute this file
+ *  for any purpose is hereby granted without fee, provided that
+ *  the above copyright notice and this notice appears in all
+ *  copies, and that the name of Hewlett-Packard Company not be
+ *  used in advertising or publicity pertaining to distribution
+ *  of the software without specific, written prior permission.
+ *  Hewlett-Packard Company makes no representations about the
+ *  suitability of this software for any purpose.
+ */
+
+/* HPUX_ID = "@(#) $Revision$" */
+/* strlen(s): Return length of string s */
+
+#define start   arg0
+#define end     ret0
+#define tmp1    arg1
+#define tmp2    arg2
+
+#include "DEFS.h"
+
+ENTRY(strlen)
+        movb,=,n        start,end,$null_ptr
+        depi            0,31,2,end
+        comb,<>         start,end,$not_aligned
+        ldws,ma         4(end),tmp1
+        comib,tr        0,0,$loop       /* avoid INDIGO two register interlock */
+        uxor,nbz        0,tmp1,0
+$not_aligned:
+        /*
+        ;       Tricky code.  The problem is that the value of of the word
+        ;       including the start of the string has some garbage bytes that
+        ;       may be 0.  We don't want them to stop the string scan.  So
+        ;       we make those bytes non-zero (and any old non-zero value
+        ;       will do).  Notice that the end pointer has been rounded
+        ;       down to a word boundary, and then incremented to the next
+        ;       word by the time we get here.  Therefore, (start-end) has
+        ;       one of the values (-3, -2, or -1).  Use uaddcm to do the
+        ;       subtraction (instead of sub), and the result will be
+        ;       (-4, -3, or -2).  Multiply this by 8, and put into the
+        ;       shift register (which truncates to the last 5 bits) and
+        ;       the value will be (0, 8, or 16).  Use this as a bit position,
+        ;       and drop a mask down into tmp1.  All the garbage bytes will
+        ;       have at least 1 bit affected by the vdepi, so all the garbage
+        ;       in this first word will be non-zero garbage.
+        */
+        uaddcm          start,end,tmp2  /*  tmp2 <- {  -4,  -3,  -2 } */
+        sh3add          tmp2,0,tmp2     /*  tmp2 <- { -32, -24, -16 } */
+        mtsar           tmp2            /*  sar  <- {   0,   8,  16 } */
+        vdepi           -1,32,tmp1
+        uxor,nbz        0,tmp1,0
+$loop:
+        b,n             $end_loop
+        ldws,ma         4(end),tmp1
+        comib,tr        0,0,$loop       /* avoid INDIGO two register interlock */
+        uxor,nbz        0,tmp1,0
+$end_loop:
+        /*       adjust the end pointer to one past the end of the string */
+        extru,<>        tmp1,7,8,0
+        addib,tr,n      -3,end,$out
+        extru,<>        tmp1,15,8,0
+        addib,tr,n      -2,end,$out
+        extru,<>        tmp1,23,8,0
+        addi            -1,end,end
+$out:
+        bv              0(rp)
+        /*
+        ;       tricky code.  the end pointer is just beyond the terminating
+        ;       null byte, so the length is (end-start-1).  use uaddcm
+        ;       to do this in 1 instruction
+        */
+        uaddcm          end,start,ret0
+
+$null_ptr:
+EXIT(strlen)
diff --git a/newlib/libc/machine/hppa/strncat.S b/newlib/libc/machine/hppa/strncat.S
new file mode 100644
index 000000000..04bd156c9
--- /dev/null
+++ b/newlib/libc/machine/hppa/strncat.S
@@ -0,0 +1,238 @@
+/*
+ *  (c) Copyright 1986 HEWLETT-PACKARD COMPANY
+ *
+ *  To anyone who acknowledges that this file is provided "AS IS"
+ *  without any express or implied warranty:
+ *      permission to use, copy, modify, and distribute this file
+ *  for any purpose is hereby granted without fee, provided that
+ *  the above copyright notice and this notice appears in all
+ *  copies, and that the name of Hewlett-Packard Company not be
+ *  used in advertising or publicity pertaining to distribution
+ *  of the software without specific, written prior permission.
+ *  Hewlett-Packard Company makes no representations about the
+ *  suitability of this software for any purpose.
+ */
+
+/*HPUX_ID:	@(#) $Revision$	*/
+/* strncat(s1,s2,n) : concatonate at most n characters from s2 onto s1 */
+
+#include "DEFS.h"
+
+#define	d_addr  r26
+#define	s_addr  r25
+#define	count   r24
+#define	tmp1    r19
+#define	tmp2    r20
+#define	tmp3    r21
+#define	tmp4    r22
+#define	tmp5	arg3
+#define tmp6	r31
+#define	save	r1
+#define tmp7	ret1	/* source offset-- reset to orig source addr if not aligned */
+
+
+ENTRY(strncat)
+
+	comb,=		r0,s_addr,quit	/* quit if s2=NULL */
+        copy      d_addr,ret0          /* The return value is the value of d_addr. DELAY SLOT*/
+
+/* First look for end of s1 (d_addr) */
+
+        extru       d_addr,31,2,tmp1   /* Extract the low two bits of the dest address. */
+	combt,=		tmp1,r0,dont_mask
+	dep		0,31,2,d_addr	/*set word alignment */
+	ldwm		4(d_addr),tmp2
+	sh3add		tmp1,r0,save	/* build mask based on tmp1 */
+	mtctl		save,11
+	zvdepi		-2,32,save
+	or		save,tmp2,tmp2
+	uxor,nbz	tmp2,r0,save
+search:
+	b,n		found_end	/* nullified under uxor conditions above and below */
+dont_mask:
+	ldwm		4(d_addr),tmp2
+	comib,tr	r0,r0,search
+	uxor,nbz	tmp2,r0,save
+
+found_end:				/* at this point d_addr points to word */
+	extru,<>	save,7,8,r0	/* following word with null */
+	addib,tr,n	-4,d_addr,begin_copy	/*set d_addr to end of s1 */
+	extru,<>	save,15,8,r0
+	addib,tr,n	-3,d_addr,begin_copy
+	extru,<>	save,23,8,r0
+	addi		-1,d_addr,d_addr
+	addi		-1,d_addr,d_addr
+
+
+begin_copy:
+        addibt,<,n  -4,count,byteloop     /* If count is <= 4 don't get fancy.*/
+
+        extru       s_addr,31,2,tmp4   /* Extract the low two bits of the source address.*/
+        extru       d_addr,31,2,tmp5   /* Extract the low two bits of the destination address.*/
+        add         count,tmp5,count   /* pre increment the count by the byte address so that the count is*/
+	copy		s_addr,tmp6	/* save original s_addr in case we find null in first word */
+	copy	     s_addr, tmp7	/* save s_addr in case we find null before first store */
+        comb,<>       tmp5,tmp4,not_aligned /* branch if tmp5<>tmp4. */
+        dep         0,31,2,s_addr      /* Compute the word address of the source.  DELAY SLOT.*/
+/* aligned*/
+	combt,=		tmp5,r0,skip_mask
+        ldwm        4(0,s_addr),tmp1   /* tmp1 = *s_addr   s_addr += 4 (DELAY SLOT)*/
+	sh3add		tmp5,r0,save	/* compute mask in save*/
+	mtctl		save,11
+	zvdepi		-2,32,save
+	or		save,tmp1,tmp1  /* or mask with data*/
+	uxor,nbz	tmp1,r0,save 	/* check for null*/
+	b,n		null1
+	addibt,<	-4,count,back_porch
+        stbys,b,m   tmp1,4(0,d_addr)   /* store word (delay slot)*/
+
+chunks:
+	ldwm		4(0,s_addr),tmp1 /* get a word*/
+
+skip_mask:
+	uxor,nbz	tmp1,r0,save 	/* check for null*/
+	b,n		align_null1
+	addibf,<	-4,count,chunks
+        stbys,b,m   tmp1,4(0,d_addr)   /* store word (delay slot)*/
+
+back_porch:				   /* last word to store*/
+         addibt,=,n  4,count,done       /* if count = 0 we're, of course, done !*/
+         ldws        0(s_addr),tmp1     /* load up the back_porch*/
+	 sh3add		count,r0, save	/* setup right mask based on count*/
+	 mtctl		save,r11
+	 zvdepi		-2,32,save	/*save now has left-hand mask*/
+	 uaddcm		r0,save,save	/*form right hand mask */
+	 or		tmp1,save,tmp1	/*and insert data*/
+	 uxor,nbz	tmp1,r0,save	/* check for null*/
+	 b,n 		null2
+         add         d_addr,count,d_addr/* final store address  is +1 too high !*/
+	 b		done
+	 stbys,e	tmp1,0(d_addr)	/* done */
+
+/* Begin non_aligned code. */
+not_aligned:
+        sub,>=       tmp5,tmp4,tmp6     /* compute the shift amt.and skip load if tmp5 > tmp4.*/
+        ldwm         4(0,s_addr),tmp1   /* load up the first word from the source. tmp1 = *s_addr++*/
+        zdep         tmp6,28,29,tmp4    /* compute the number of bits to shift */
+        mtctl        tmp4,11            /* load the shift count into cr11 = shift count register.*/
+        addibt,<,n   -4,count,chkchnk2 /* first step in pre adjustment of count for looping.*/
+
+        ldwm        4(0,s_addr),tmp2    /* get either first or second word from source. */
+	combt,=		tmp5,r0,skip_mask4 /* don't mask if whole word is valid*/
+        vshd        tmp1,tmp2,tmp3      /* position data !  (delay slot)*/
+	sh3add		tmp5,r0,save	/* setup r1*/
+	mtctl		save,r11	/* setup mask in save*/
+	zvdepi		-2,32,save
+	or		save, tmp3, tmp3
+        mtctl           tmp4,11            /* re-load the shift count into cr11 */
+
+skip_mask4:
+	uxor,nbz	tmp3, r0, save
+	b,n		null4		/* special case for first word */
+	copy 		r0, tmp5	/* zero out tmp5 so we don't try to mask again*/
+	copy		r0, tmp7	/* zero out tmp7 so we don't try to use original s_addr anymore */
+	b		continue
+        stbys,b,m   tmp3,4(0,d_addr)    /* store ! */
+
+chunk2:
+        ldwm        4(0,s_addr),tmp2
+        vshd        tmp1,tmp2,tmp3 
+
+skip_mask2:
+	uxor,nbz	tmp3, r0, save
+	b,n		null3
+        stbys,b,m   tmp3,4(0,d_addr)    /* store ! */
+
+continue:
+        ldwm        4(0,s_addr),tmp1    /* get 2nd word ! */
+        vshd        tmp2,tmp1,tmp3      /* position data ! */
+	uxor,nbz	tmp3, r0, save
+	b,n		null3
+
+        addibf,<    -8,count,chunk2    /* If count is still >= 8 do another loop.*/
+        stbys,b,m   tmp3,4(0,d_addr)    /* store !*/
+
+chkchnk2:
+        addibt,<,n  4,count,bp_0       /* if we don't have 4 bytes left then do the back porch (bp_0)*/
+
+subchnk2: /* we have less than 8 chars to copy*/
+
+        ldwm        4(0,s_addr),tmp2    /* get next word !*/
+	combt,=		tmp5,r0,skip_mask3
+        vshd        tmp1,tmp2,tmp3      /* position data !*/
+	sh3add		tmp5,r0,save	/* setup r1*/
+	mtctl		save,r11	/* setup mask in save*/
+	zvdepi		-2,32,save
+	or		save, tmp3, tmp3
+	mtctl		tmp4,11		/* restore shift value again */
+skip_mask3:
+	uxor,nbz	tmp3,r0,save
+	b,n		null3
+	copy		r0,tmp5   /* zero out tmp5 so null3 does correct alignment */
+	copy		r0,tmp7	  /* zero out tmp7 so we don't use orignal s_addr since no longer valid */
+	b		bp_1 /* we now have less than 4 bytes to move*/
+        stbys,b,m   tmp3,4(0,d_addr)    /* store !*/
+
+bp_0:    
+	copy		tmp1,tmp2	/* switch registers for shift process */
+	addibt,<=,n  4,count,done        /* if count = -4 this implies that count = 0 -> done */
+
+bp_1:
+        ldwm        4(0,s_addr),tmp1    /* get final word !        */
+        vshd        tmp2,tmp1,tmp3      /* position data !*/
+	uxor,nbz	tmp3,r0,save	/* if no-byte-zero */
+	b,n		bp_null		/* don't goto no_null-find which null instead */
+no_null:
+	add	    d_addr,count,d_addr	/* set up d_addr for stbys,e */
+	b		done		/* were done*/
+        stbys,e     tmp3,0(0,d_addr)    /* store the data !*/
+
+/* here we do ye old byte-at-a-time moves.*/
+align_null1:
+	b	byteloop
+	addi	-4,s_addr,s_addr
+null1:
+	copy		tmp6,s_addr		/* restore orig s_addr (aligned only) */
+byteloop:
+	addibt,=     4,count,done
+null2:
+        ldbs,ma     1(s_addr),tmp1
+encore:
+	combt,=,n	tmp1,r0, done
+        stbs,ma     tmp1,1(d_addr) 
+        addibf,=,n  -1,count,encore
+        ldbs,ma     1(s_addr),tmp1
+	b,n		done
+
+bp_null:
+	addi	-4,count,count		/* fudge count 'cause byteloop will re-increment */
+
+null3:	/* not_aligned case reset s_addr and finish byte-wise */
+	combt,=,n  r0,tmp7,null3a	/* if tmp7 is not valid address then branch below */
+	b 	byteloop		  	/* otherwise reset s_addr to tmp7 and finish */
+	copy 	tmp7, s_addr
+
+null3a: /* right shift target */
+	addibt,<,n  0,tmp6,null3b	/* if left shifting */
+	sub	r0,tmp6,tmp6		/* do null3b code */
+	addi	-4,tmp6,tmp6
+	b	byteloop
+	add	tmp6,s_addr,s_addr	/* reset s_addr by 4 + shift_amt */
+
+null3b:
+	subi	-8,tmp6,tmp6
+	add	tmp5,tmp6,tmp6  /* adjust by the dest offset if this is our first store */
+	b	byteloop
+	add	tmp6,s_addr,s_addr	/* adjust s_addr by (8-shift_amt-dest_off) */
+
+null4:
+	add,>	tmp6,r0,tmp6		/* if left shift */
+	b,n	null3			/* then do null3 */
+	b	byteloop
+	addi	-4,s_addr,s_addr	/* adj source only by 4 */
+	
+done:    
+	bv		0(r2)
+	stbs		r0,0(d_addr)
+quit:
+EXIT(strncat)
diff --git a/newlib/libc/machine/hppa/strncmp.S b/newlib/libc/machine/hppa/strncmp.S
new file mode 100644
index 000000000..222384ee7
--- /dev/null
+++ b/newlib/libc/machine/hppa/strncmp.S
@@ -0,0 +1,189 @@
+/*
+ *  (c) Copyright 1986 HEWLETT-PACKARD COMPANY
+ *
+ *  To anyone who acknowledges that this file is provided "AS IS"
+ *  without any express or implied warranty:
+ *      permission to use, copy, modify, and distribute this file
+ *  for any purpose is hereby granted without fee, provided that
+ *  the above copyright notice and this notice appears in all
+ *  copies, and that the name of Hewlett-Packard Company not be
+ *  used in advertising or publicity pertaining to distribution
+ *  of the software without specific, written prior permission.
+ *  Hewlett-Packard Company makes no representations about the
+ *  suitability of this software for any purpose.
+ */
+
+/* strcmp(s1, s2) */
+/* returns integer: < 0 iff s1 lexicographically less than s2 */
+/* 		    > 0 iff s1 lexicographically greater than s2 */
+/* 		    = 0 iff s1 lexicographically equal to s2 */
+/*  		    = 0 iff s1 lexicographically equal to s2 */
+/*		    quit after n charachters */
+#include "DEFS.h"
+
+#define s1   	  26
+#define s2  	  25
+#define tmp1	  19
+#define s2word    20
+#define tmp3      21
+#define tmp7      22
+#define s1word	  29
+#define save	   1
+#define tmp6	  23
+#define tmp5	  28
+#define count	  24
+
+ENTRY(strncmp)
+	combt,<,n	r0,count,search	/* N <= 0 yields equality */
+	bv	r0(rp)			/* */
+	copy	0,ret0			/* return 0 (DELAY SLOT) */
+search:	combf,=,n 	s1,s2,findout 	/* s1 != s2? */
+	bv	r0(rp)			/* */
+        copy 	0,ret0			/* return 0 (delay slot) 	 */
+findout:
+        comibf,=,n 	0,s1,checks1	/* s1 == NULL? 	 */
+	ldbs	0(0,s2),ret0		/* */
+	bv	r0(rp)			/* */
+	subi	0,ret0,ret0		/* ret0 <- -*s2 */
+checks1:
+        comibf,=,n 	0,s2,checkitout	/* s2 == NULL? 	 */
+	bv	r0(rp)			/* */
+        ldbs 	0(0,s1),28 		/* return *s1 */
+
+checkitout:
+        extru	s2,31,2,tmp1		/* Extract the low two bits of the s2. */
+        extru	s1,31,2,tmp5		/* Extract the low two bits of the s1 */
+        sub,=	tmp5,tmp1,tmp3		/* Are s1 & s2 aligned with each other? */
+	b	not_aligned		/* It's more complicated (not_aligned) */
+	dep	0,31,2,s1		/* Compute word address of s1 (DELAY SLOT) */
+	dep	0,31,2,s2		/* Compute word address of s2 */
+	ldwm	4(0,s1),s1word		/* get next s1 word  s1+=4 */
+	combt,=	tmp5,r0,skipmask	/* skip masking, if we can */
+	ldwm	4(0,s2),s2word		/* get next s2 word  s2+=4 (DELAY SLOT) */
+	add	tmp5,count,count	/* bump count by the number of bytes */
+					/*  we are going to mask */
+	sh3add	tmp5,r0,save		/* save now has number of bits to mask */
+	mtctl	save,11
+	zvdepi	-2,32,save		/* load save with proper mask */
+	or	save,s1word,s1word	/* mask s1word (s1) */
+	or	save,s2word,s2word	/* mask s2word (s2) */
+	
+
+skipmask:
+	combt,=,n	s1word,s2word,chknulls	/* are these words equal? */
+
+checkbyte:
+	extru	s1word,7,8,tmp3		/* get first byte (character) */
+ckbyte2:	extru	s2word,7,8,tmp7		/* get first byte (character) */
+	combf,=	tmp3,tmp7,done		/* quit if first byte is not equal */
+	sub	tmp3,tmp7,ret0		/* return difference (delay slot) */
+	comibt,=,n	0,tmp3,done	/* have we reached the end of string */
+					/* if so done ret0 already has zero */
+	addibt,<=,n	-1,count,done	/* have we checked N chars? ret0 == 0 */
+	extru	s1word,15,8,tmp3	/* get second byte (character) */
+	extru	s2word,15,8,tmp7	/* get second byte (character)	 */
+	combf,=	tmp3,tmp7,done		/* quit if second byte is not equal */
+	sub	tmp3,tmp7,ret0		/* return difference (delay slot) */
+	comibt,=,n	0,tmp3,done	/* have we reached the end of string */
+					/* if so done ret0 already has zero */
+	addibt,<=,n	-1,count,done	/* have we checked N chars? */
+	extru	s1word,23,8,tmp3	/* get third byte (character) */
+	extru	s2word,23,8,tmp7	/* get third byte (character)	 */
+	combf,=	tmp3,tmp7,done		/* done if third byte is not equal */
+	sub	tmp3,tmp7,ret0		/* return difference (delay slot) */
+	comibt,=,n	0,tmp3,done	/* have we reached the end of string */
+					/* if so done ret0 already has zero */
+	addibt,<=,n	-1,count,done	/* have we checked N chars? */
+	extru	s1word,31,8,tmp3	/* get last byte (character) */
+	extru	s2word,31,8,tmp7	/* get last byte (character)	 */
+	bv	r0(rp)			/* */
+	sub	tmp3,tmp7,ret0		/*  the last characters in the word is */
+					/*   where the  difference is, so return */
+					/*    the difference and we're outta here */
+
+
+chknulls:
+	addibt,<=,n	-4,count,zero	/* have we checked N chars? */
+	uxor,nbz	s1word,0,0	/* don't have to check s2   Just quit */
+	bv	r0(rp)			/* */
+	copy	0,28			/* return 0 */
+	ldwm	4(0,s2),s2word		/* get next s2 word  s2+=4 */
+	b	skipmask		/* keep checking */
+	ldwm	4(0,s1),s1word		/* get next s1 word  s1+=4 */
+
+
+not_aligned:
+	dep	r0,31,2,s2		/* Compute word address of s2 */
+	combt,<,n	r0,tmp3,shifts1	/* Do we shift s1 or s2 */
+	sh3add	tmp3,r0,tmp3		/* eight bits per byte so mul by 8 */
+	ldwm	4(0,s1),s1word		/* get first word of s1 */
+	ldwm	4(0,s2),s2word		/* get first word or s2 */
+	combt,=,n	r0,tmp5,masks2	/* Do we need to mask beginning of s1 */
+	add	tmp5,count,count	/* bump count by the number of bytes */
+					/*  we are going to mask */
+	sh3add	tmp5,r0,save		/* save now has number of bits to mask */
+	mtctl	save,11
+	zvdepi	-2,32,save		/* load save with proper mask */
+	or	save,s1word,s1word	/* */
+masks2:	sh3add	tmp1,r0,save		/* save now has number of bits to mask */
+	mtctl	save,11
+	zvdepi	-2,32,save		/* load save with proper mask */
+	or	save,s2word,s2word	/* */
+	mtctl	tmp3,11			/* Move shift amount to CR11 */
+more:	uxor,nbz	s2word,r0,r0		/* Is there a null in first word	 */
+	b,n	chunk1			/* */
+	ldwm	4(0,s2),tmp7		/* load second word to enable us to shift */
+	vshd	s2word,tmp7,s2word	/* */
+	combf,=,n	s1word,s2word,ckbyte2	/* */
+	extru	s1word,7,8,tmp3		/* get first byte (DELAY SLOT) */
+	addibt,<=,n	-4,count,zero	/* have we checked N chars? */
+	uxor,nbz	s1word,0,0	/* even though they're equal we could be done */
+	b,n	zero	
+	copy	tmp7,s2word		/* */
+	b	more			/* keep checking */
+	ldwm	4(0,s1),s1word		/* get next s1 (DELAY SLOT) */
+
+chunk1:	
+	vshd	s2word,r0,s2word	/* */
+	b	ckbyte2			/* */
+	extru	s1word,7,8,tmp3		/* */
+
+
+shifts1:
+	sh3add	tmp3,r0,tmp3		/* eight bits per byte so mul by 4 */
+	sub	r0,tmp3,tmp3		/* Get negative value for left shift */
+	ldwm	4(0,s2),s2word		/* get first word of s2 */
+	ldwm	4(0,s1),s1word		/* get first word or s1 */
+	combt,=,n	r0,tmp1,masks1	/* Do we need to mask beginning of s2 */
+	add	tmp1,count,count	/* bump count by the number of bytes */
+					/*  we are going to mask */
+	sh3add	tmp1,r0,save		/* save now has number of bits to mask */
+	mtctl	save,11
+	zvdepi	-2,32,save		/* load save with proper mask */
+	or	save,s2word,s2word	/* */
+masks1:	sh3add	tmp5,r0,save		/* save now has number of bits to mask */
+	mtctl	save,11
+	zvdepi	-2,32,save		/* load save with proper mask */
+	or	save,s1word,s1word	/* */
+	mtctl	tmp3,11			/* Move shift amount to CR11 */
+more1:	uxor,nbz	s1word,r0,r0		/* Is there a null in first byte	 */
+	b,n	chunk2			/* */
+	ldwm	4(0,s1),tmp7		/* load second word to enable us to shift */
+	vshd	s1word,tmp7,s1word	/* */
+	combf,=,n	s2word,s1word,ckbyte2	/* */
+	extru	s1word,7,8,tmp3		/* get first byte (DELAY SLOT) */
+	addibt,<=,n	-4,count,zero	/* have we checked N chars? */
+	uxor,nbz	s2word,0,0	/* even though they're equal we could be done */
+	b,n	zero			/* zero ret0 and quit */
+	copy	tmp7,s1word		/* */
+	b	more1			/* keep checking */
+	ldwm	4(0,s2),s2word		/* get next s2 (DELAY SLOT) */
+
+chunk2:	
+	vshd	s1word,r0,s1word	/* */
+	b	ckbyte2			/* */
+	extru	s1word,7,8,tmp3		/* */
+
+zero:	copy 	r0,ret0
+done:
+EXIT(strncmp)
diff --git a/newlib/libc/machine/hppa/strncpy.S b/newlib/libc/machine/hppa/strncpy.S
new file mode 100644
index 000000000..37ed83237
--- /dev/null
+++ b/newlib/libc/machine/hppa/strncpy.S
@@ -0,0 +1,256 @@
+/*
+ *  (c) Copyright 1986 HEWLETT-PACKARD COMPANY
+ *
+ *  To anyone who acknowledges that this file is provided "AS IS"
+ *  without any express or implied warranty:
+ *      permission to use, copy, modify, and distribute this file
+ *  for any purpose is hereby granted without fee, provided that
+ *  the above copyright notice and this notice appears in all
+ *  copies, and that the name of Hewlett-Packard Company not be
+ *  used in advertising or publicity pertaining to distribution
+ *  of the software without specific, written prior permission.
+ *  Hewlett-Packard Company makes no representations about the
+ *  suitability of this software for any purpose.
+ */
+
+/* HPUX_ID:	@(#) $Revision$	*/
+/*
+ * strncpy(s1, s2, n)
+ *
+ * Copy s2 to s1, truncating or null-padding to always copy n bytes
+ * return s1
+ */
+
+#include "DEFS.h"
+
+#define	d_addr  r26
+#define	s_addr  r25
+#define	count   r24
+#define	tmp1    r19
+#define	tmp2    r20
+#define	tmp3    r21
+#define	tmp4    r22
+#define	tmp5	arg3
+#define	save	r1
+
+
+ENTRY(strncpy)
+
+	combt,=   s_addr,r0,pad_null_bytes1	/* if s2==NULL then pad nulls and exit */
+        copy      d_addr,ret0          /* The return value is defined to be the value of d_addr. DELAY SLOT*/
+        addibt,<,n  -4,count,byteloop     /* If count is <= 4 don't get fancy.*/
+
+        extru       s_addr,31,2,tmp1   /* Extract the low two bits of the source address.*/
+        extru       d_addr,31,2,tmp5   /* Extract the low two bits of the destination address.*/
+        add         count,tmp5,count   /* pre increment the count by the byte address so that the count is*/
+        comb,<>       tmp5,tmp1,not_aligned /* branch if tmp5<>tmp1. */
+        dep         0,31,2,s_addr      /* Compute the word address of the source.  DELAY SLOT.*/
+/* aligned*/
+	combt,=		tmp5,r0,skip_mask
+        ldwm        4(0,s_addr),tmp1   /* tmp1 = *s_addr   s_addr += 4 (DELAY SLOT)*/
+	sh3add		tmp5,r0,save	/* compute mask in save*/
+	mtctl		save,11
+	zvdepi		-2,32,save
+	b		skip_mask	/* don't reload tmp1*/
+	or		save,tmp1,tmp1  /* or mask with data*/
+
+chunks:
+	ldwm		4(0,s_addr),tmp1 /* get a word*/
+
+skip_mask:
+	uxor,nbz	tmp1,r0,save 	/* check for null*/
+	b,n		null1
+	addibf,<	-4,count,chunks
+        stbys,b,m   tmp1,4(0,d_addr)   /* store word (delay slot)*/
+
+/* back_porch				   last word to store*/
+         addibt,=,n  4,count,done       /* if count = 0 we're, of course, done !*/
+         ldws        0(s_addr),tmp1     /* load up the back_porch*/
+         add         d_addr,count,d_addr/* final store address  is +1 too high !*/
+	 sh3add		count,r0, save	/* setup right mask based on count*/
+	 mtctl		save,r11
+	 zvdepi		-2,32,save	/*save now has left-hand mask*/
+	 uaddcm		r0,save,save	/*form right hand mask */
+	 or		tmp1,save,tmp1	/*and insert data*/
+	 uxor,nbz	tmp1,r0,save	/* check for null*/
+	 b,n 		null2
+	 bv		0(r2)
+	 stbys,e	tmp1,0(d_addr)	/* done */
+
+/* Begin non_aligned code. */
+not_aligned:
+        sub,>=       tmp5,tmp1,tmp3     /* compute the shift amt.and skip load if tmp5 > tmp1.*/
+        ldwm         4(0,s_addr),tmp1   /* load up the first word from the source. tmp1 = *s_addr++*/
+        zdep         tmp3,28,29,tmp4    /* compute the number of bits to shift */
+        mtctl        tmp4,11            /* load the shift count into cr11 = shift count register.*/
+        addibt,<,n   -4,count,chkchnk2 /* first step in pre adjustment of count for looping.*/
+
+        ldwm        4(0,s_addr),tmp2    /* get either first or second word from source. */
+	combt,=		tmp5,r0,skip_mask2 /* don't mask if whole word is valid*/
+        vshd        tmp1,tmp2,tmp3      /* position data !  (delay slot)*/
+	sh3add		tmp5,r0,save	/* setup r1*/
+	mtctl		save,r11	/* setup mask in save*/
+	zvdepi		-2,32,save
+	or		save, tmp3, tmp3
+        mtctl           tmp4,11            /* re-load the shift count into cr11 */
+	b		skip_mask2
+	copy 		r0, tmp5	/* zero out tmp5 so we don't try to mask again*/
+
+chunk2:
+        ldwm        4(0,s_addr),tmp2
+        vshd        tmp1,tmp2,tmp3 
+
+skip_mask2:
+	uxor,nbz	tmp3, r0, save
+	b,n		null3
+        stbys,b,m   tmp3,4(0,d_addr)    /* store ! */
+
+        ldwm        4(0,s_addr),tmp1    /* get 2nd word ! */
+        vshd        tmp2,tmp1,tmp3      /* position data ! */
+	uxor,nbz	tmp3, r0, save
+	b,n		null4
+
+        addibf,<    -8,count,chunk2    /* If count is still >= 8 do another loop.*/
+        stbys,b,m   tmp3,4(0,d_addr)    /* store !*/
+
+chkchnk2:
+        addibt,<,n  4,count,bp_0       /* if we don't have 4 bytes left then do the back porch (bp_0)*/
+
+subchnk2: /* we have less than 8 chars to copy*/
+
+        ldwm        4(0,s_addr),tmp2    /* get next word !*/
+	combt,=		tmp5,r0,skip_mask3
+        vshd        tmp1,tmp2,tmp3      /* position data !*/
+	sh3add		tmp5,r0,save	/* setup r1*/
+	mtctl		save,r11	/* setup mask in save*/
+	zvdepi		-2,32,save
+	or		save, tmp3, tmp3
+	mtctl		tmp4,11		/* restore shift value again */
+	copy 		r0, tmp5	/* zero out tmp5 so we don't try to mask again*/
+skip_mask3:
+	uxor,nbz	tmp3,r0,save
+	b,n		null4
+	b		bp_1 /* we now have less than 4 bytes to move*/
+        stbys,b,m   tmp3,4(0,d_addr)    /* store !*/
+
+bp_0:    
+	copy        tmp1,tmp2           /* switch registers used in the shift process.*/
+	addibt,<=,n  4,count,done        /* if count = -4 this implies that count = 0 -> done */
+
+bp_1:
+        ldwm        4(0,s_addr),tmp1    /* get final word !        */
+        vshd        tmp2,tmp1,tmp3      /* position data !*/
+	uxor,sbz	tmp3,r0,save	/* if some-byte-zero */
+	b		no_null		/* don't goto no_null-find which null instead */
+	add		d_addr,count,d_addr	/* get d_addr ready for stbys,e */
+	extru,<>	save,7,8,r0
+	b		found_null5
+	copy		r0, tmp5
+	extru,<>	save,15,8,r0
+	b		found_null5
+	ldil		0x1FE000,tmp5		/* setup mask (FF000000)*/
+	extru,<> 	save,23,8,r0
+	b		found_null5
+	ldil		0x1FFFE0,tmp5		/* setup mask (FFFF0000)*/
+	ldo		-1(r0),tmp5		/* setup mask (FFFFFFFF)*/
+found_null5:
+	and		tmp3,tmp5,tmp3  /* zero out tmp5 based on mask in tmp5*/
+no_null:
+	bv		0(r2)		/* were done*/
+        stbys,e     tmp3,0(0,d_addr)    /* store the data !*/
+
+/* here we do ye old byte-at-a-time moves.*/
+byteloop: 
+	addibt,=,n     4,count,done
+        comb,=    0,s_addr,done
+	stbs	  r0,0(d_addr)		/* store null in case s_addr == NULL */
+        ldbs,ma     1(s_addr),tmp1
+encore:
+	combt,=,n	tmp1,r0, pad_null_bytes1
+        stbs,ma     tmp1,1(d_addr) 
+        addibf,=,n  -1,count,encore
+        ldbs,ma     1(s_addr),tmp1
+	b,n		done
+
+pnb_1:
+	addibt,=,n	4,count,done /* if count was already 0 then we're done*/
+
+pad_null_bytes1:
+	combt,=,n   	count,r0,done	/* if count==0 then exit */
+pad_null_bytes2:
+	addibf,=	-1,count,pad_null_bytes2
+	stbs,ma		r0,1(d_addr)
+	b,n		done
+
+pad_nulls:
+	addibf,<=,n	-4,count,pad_nulls
+	stwm		r0,4(d_addr)
+	b,n		pnb_1
+
+
+null1:
+	extru,<>	save,7,8,r0
+	b		found_null1
+	copy		r0, tmp5
+	extru,<>	save,15,8,r0
+	b		found_null1
+	ldil		0x1FE000,tmp5		/* setup mask (FF000000)*/
+	extru,<> 	save,23,8,r0
+	b		found_null1
+	ldil		0x1FFFE0,tmp5		/* setup mask (FFFF0000)*/
+	ldo		-1(r0),tmp5		/* setup mask (FFFFFFFF)*/
+found_null1:
+	and		tmp1,tmp5,tmp1		/*zero out tmp1 according to mask*/
+	b		pad_nulls		/* nullify remaining count bytes*/
+	stbys,b,m	tmp1,4(0,d_addr)	/* first word (account for alignment)*/
+
+
+null2:	/* back porch case. We have less than 4 bytes to go.*/
+	extru,<>	save,7,8,r0 	/* is null in 1st byte? */
+	b		found_null2
+	copy		r0, tmp5
+	extru,<>	save,15,8,r0	/* is null in 2nd byte? */
+	b		found_null2
+	ldil		0x1FE000,tmp5		/* setup mask (FF000000)*/
+	b		found_null2	/* null must be in 3rd byte */
+	ldil		0x1FFFE0,tmp5		/* setup mask (FFFF0000)*/
+found_null2:	
+	and		tmp1,tmp5,tmp1		/*zero out tmp1 according to mask*/
+	bv		0(r2)			/* we're done*/
+	stbys,e		tmp1,0(0,d_addr)	/* last word (back porch)*/
+
+null3:	/* not_aligned case where null is found in first of two words--adjust count*/
+	extru,<>	save,7,8,r0
+	b		found_null3
+	copy		r0, tmp5
+	extru,<>	save,15,8,r0
+	b		found_null3
+	ldil		0x1FE000,tmp5		/* setup mask (FF000000)*/
+	extru,<> 	save,23,8,r0
+	b		found_null3
+	ldil		0x1FFFE0,tmp5		/* setup mask (FFFF0000)*/
+	ldo		-1(r0),tmp5		/* setup mask (FFFFFFFF)*/
+found_null3:
+	addi		4,count,count 		/* fix count since null is in first of two words*/
+	and		tmp3,tmp5,tmp3		/*zero out tmp3 according to mask*/
+	b		pad_nulls		/* nullify remaining count bytes*/
+        stbys,b,m       tmp3,4(d_addr)
+
+null4:	/* not_aligned case where null is found in second of two words*/
+	extru,<>	save,7,8,r0
+	b		found_null4
+	copy		r0, tmp5
+	extru,<>	save,15,8,r0
+	b		found_null4
+	ldil		0x1FE000,tmp5		/* setup mask (FF000000)*/
+	extru,<> 	save,23,8,r0
+	b		found_null4
+	ldil		0x1FFFE0,tmp5		/* setup mask (FFFF0000)*/
+	ldo		-1(r0),tmp5		/* setup mask (FFFFFFFF)*/
+found_null4:
+	and		tmp3,tmp5,tmp3		/*zero out tmp4 according to mask*/
+	b		pad_nulls		/* nullify remaining count bytes*/
+        stbys,b,m       tmp3,4(d_addr)
+
+done:    
+EXIT(strncpy)
diff --git a/newlib/libc/machine/i386/Makefile.am b/newlib/libc/machine/i386/Makefile.am
new file mode 100644
index 000000000..7de099e84
--- /dev/null
+++ b/newlib/libc/machine/i386/Makefile.am
@@ -0,0 +1,20 @@
+## Process this file with automake to generate Makefile.in
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = -I $(newlib_basedir)/libm/common $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+if MACH_ADD_SETJMP
+mach_add_src=setjmp.S
+else
+mach_add_src=
+endif
+
+lib_a_SOURCES = \
+	memchr.S memcmp.S memcpy.S memset.S strchr.S \
+	$(mach_add_src)
+
+ACLOCAL_AMFLAGS = -I ../../..
+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
diff --git a/newlib/libc/machine/i386/Makefile.in b/newlib/libc/machine/i386/Makefile.in
new file mode 100644
index 000000000..4856ba2d1
--- /dev/null
+++ b/newlib/libc/machine/i386/Makefile.in
@@ -0,0 +1,327 @@
+# Makefile.in generated automatically by automake 1.4 from Makefile.am
+
+# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+
+SHELL = @SHELL@
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+
+bindir = @bindir@
+sbindir = @sbindir@
+libexecdir = @libexecdir@
+datadir = @datadir@
+sysconfdir = @sysconfdir@
+sharedstatedir = @sharedstatedir@
+localstatedir = @localstatedir@
+libdir = @libdir@
+infodir = @infodir@
+mandir = @mandir@
+includedir = @includedir@
+oldincludedir = /usr/include
+
+DESTDIR =
+
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+
+top_builddir = .
+
+ACLOCAL = @ACLOCAL@
+AUTOCONF = @AUTOCONF@
+AUTOMAKE = @AUTOMAKE@
+AUTOHEADER = @AUTOHEADER@
+
+INSTALL = @INSTALL@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS)
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+transform = @program_transform_name@
+
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+host_alias = @host_alias@
+host_triplet = @host@
+AR = @AR@
+AS = @AS@
+CC = @CC@
+CPP = @CPP@
+EXEEXT = @EXEEXT@
+MAINT = @MAINT@
+MAKEINFO = @MAKEINFO@
+NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
+PACKAGE = @PACKAGE@
+RANLIB = @RANLIB@
+VERSION = @VERSION@
+machine_dir = @machine_dir@
+newlib_basedir = @newlib_basedir@
+sys_dir = @sys_dir@
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = -I $(newlib_basedir)/libm/common $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+@MACH_ADD_SETJMP_TRUE@mach_add_src = setjmp.S
+@MACH_ADD_SETJMP_FALSE@mach_add_src = 
+
+lib_a_SOURCES =  	memchr.S memcmp.S memcpy.S memset.S strchr.S         \
+	$(mach_add_src)
+
+
+ACLOCAL_AMFLAGS = -I ../../..
+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+mkinstalldirs = $(SHELL) $(top_srcdir)/../../../../mkinstalldirs
+CONFIG_CLEAN_FILES = 
+LIBRARIES =  $(noinst_LIBRARIES)
+
+
+DEFS = @DEFS@ -I. -I$(srcdir) 
+CPPFLAGS = @CPPFLAGS@
+LDFLAGS = @LDFLAGS@
+LIBS = @LIBS@
+lib_a_LIBADD = 
+@MACH_ADD_SETJMP_TRUE@lib_a_OBJECTS =  memchr.o memcmp.o memcpy.o \
+@MACH_ADD_SETJMP_TRUE@memset.o strchr.o \
+@MACH_ADD_SETJMP_TRUE@setjmp.o
+@MACH_ADD_SETJMP_FALSE@lib_a_OBJECTS =  memchr.o memcmp.o memcpy.o \
+@MACH_ADD_SETJMP_FALSE@memset.o strchr.o
+
+CFLAGS = @CFLAGS@
+COMPILE = $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+CCLD = $(CC)
+LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@
+DIST_COMMON =  Makefile.am Makefile.in aclocal.m4 configure configure.in
+
+
+DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
+
+TAR = tar
+GZIP_ENV = --best
+SOURCES = $(lib_a_SOURCES)
+OBJECTS = $(lib_a_OBJECTS)
+
+all: all-redirect
+.SUFFIXES:
+.SUFFIXES: .S .c .o .s
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) 
+	cd $(top_srcdir) && $(AUTOMAKE) --cygnus Makefile
+
+Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
+	cd $(top_builddir) \
+	  && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
+
+$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ configure.in  \
+		../../../acinclude.m4 ../../../aclocal.m4
+	cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
+
+config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	$(SHELL) ./config.status --recheck
+$(srcdir)/configure: @MAINTAINER_MODE_TRUE@$(srcdir)/configure.in $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES)
+	cd $(srcdir) && $(AUTOCONF)
+
+mostlyclean-noinstLIBRARIES:
+
+clean-noinstLIBRARIES:
+	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
+
+distclean-noinstLIBRARIES:
+
+maintainer-clean-noinstLIBRARIES:
+
+.c.o:
+	$(COMPILE) -c $<
+
+.s.o:
+	$(COMPILE) -c $<
+
+.S.o:
+	$(COMPILE) -c $<
+
+mostlyclean-compile:
+	-rm -f *.o core *.core
+
+clean-compile:
+
+distclean-compile:
+	-rm -f *.tab.c
+
+maintainer-clean-compile:
+
+lib.a: $(lib_a_OBJECTS) $(lib_a_DEPENDENCIES)
+	-rm -f lib.a
+	$(AR) cru lib.a $(lib_a_OBJECTS) $(lib_a_LIBADD)
+	$(RANLIB) lib.a
+
+tags: TAGS
+
+ID: $(HEADERS) $(SOURCES) $(LISP)
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	here=`pwd` && cd $(srcdir) \
+	  && mkid -f$$here/ID $$unique $(LISP)
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
+	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
+
+mostlyclean-tags:
+
+clean-tags:
+
+distclean-tags:
+	-rm -f TAGS ID
+
+maintainer-clean-tags:
+
+distdir = $(PACKAGE)-$(VERSION)
+top_distdir = $(distdir)
+
+# This target untars the dist file and tries a VPATH configuration.  Then
+# it guarantees that the distribution is self-contained by making another
+# tarfile.
+distcheck: dist
+	-rm -rf $(distdir)
+	GZIP=$(GZIP_ENV) $(TAR) zxf $(distdir).tar.gz
+	mkdir $(distdir)/=build
+	mkdir $(distdir)/=inst
+	dc_install_base=`cd $(distdir)/=inst && pwd`; \
+	cd $(distdir)/=build \
+	  && ../configure --srcdir=.. --prefix=$$dc_install_base \
+	  && $(MAKE) $(AM_MAKEFLAGS) \
+	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
+	  && $(MAKE) $(AM_MAKEFLAGS) check \
+	  && $(MAKE) $(AM_MAKEFLAGS) install \
+	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
+	  && $(MAKE) $(AM_MAKEFLAGS) dist
+	-rm -rf $(distdir)
+	@banner="$(distdir).tar.gz is ready for distribution"; \
+	dashes=`echo "$$banner" | sed s/./=/g`; \
+	echo "$$dashes"; \
+	echo "$$banner"; \
+	echo "$$dashes"
+dist: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP_ENV) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	-rm -rf $(distdir)
+dist-all: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP_ENV) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	-rm -rf $(distdir)
+distdir: $(DISTFILES)
+	-rm -rf $(distdir)
+	mkdir $(distdir)
+	-chmod 777 $(distdir)
+	@for file in $(DISTFILES); do \
+	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
+	    cp -pr $$/$$file $(distdir)/$$file; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
+	    || cp -p $$d/$$file $(distdir)/$$file || :; \
+	  fi; \
+	done
+info-am:
+info: info-am
+dvi-am:
+dvi: dvi-am
+check-am:
+check: check-am
+installcheck-am:
+installcheck: installcheck-am
+install-info-am: 
+install-info: install-info-am
+install-exec-am:
+install-exec: install-exec-am
+
+install-data-am:
+install-data: install-data-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+install: install-am
+uninstall-am:
+uninstall: uninstall-am
+all-am: Makefile $(LIBRARIES)
+all-redirect: all-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) AM_INSTALL_PROGRAM_FLAGS=-s install
+installdirs:
+
+
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-rm -f Makefile $(CONFIG_CLEAN_FILES)
+	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
+
+maintainer-clean-generic:
+mostlyclean-am:  mostlyclean-noinstLIBRARIES mostlyclean-compile \
+		mostlyclean-tags mostlyclean-generic
+
+mostlyclean: mostlyclean-am
+
+clean-am:  clean-noinstLIBRARIES clean-compile clean-tags clean-generic \
+		mostlyclean-am
+
+clean: clean-am
+
+distclean-am:  distclean-noinstLIBRARIES distclean-compile \
+		distclean-tags distclean-generic clean-am
+
+distclean: distclean-am
+	-rm -f config.status
+
+maintainer-clean-am:  maintainer-clean-noinstLIBRARIES \
+		maintainer-clean-compile maintainer-clean-tags \
+		maintainer-clean-generic distclean-am
+	@echo "This command is intended for maintainers to use;"
+	@echo "it deletes files that may require special tools to rebuild."
+
+maintainer-clean: maintainer-clean-am
+	-rm -f config.status
+
+.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
+clean-noinstLIBRARIES maintainer-clean-noinstLIBRARIES \
+mostlyclean-compile distclean-compile clean-compile \
+maintainer-clean-compile tags mostlyclean-tags distclean-tags \
+clean-tags maintainer-clean-tags distdir info-am info dvi-am dvi check \
+check-am installcheck-am installcheck install-info-am install-info \
+install-exec-am install-exec install-data-am install-data install-am \
+install uninstall-am uninstall all-redirect all-am all installdirs \
+mostlyclean-generic distclean-generic clean-generic \
+maintainer-clean-generic clean mostlyclean distclean maintainer-clean
+
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/newlib/libc/machine/i386/aclocal.m4 b/newlib/libc/machine/i386/aclocal.m4
new file mode 100644
index 000000000..70d481020
--- /dev/null
+++ b/newlib/libc/machine/i386/aclocal.m4
@@ -0,0 +1,282 @@
+dnl aclocal.m4 generated automatically by aclocal 1.4
+
+dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl This program is distributed in the hope that it will be useful,
+dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+dnl PARTICULAR PURPOSE.
+
+dnl This provides configure definitions used by all the newlib
+dnl configure.in files.
+
+dnl Basic newlib configury.  This calls basic introductory stuff,
+dnl including AM_INIT_AUTOMAKE and AC_CANONICAL_HOST.  It also runs
+dnl configure.host.  The only argument is the relative path to the top
+dnl newlib directory.
+
+AC_DEFUN(NEWLIB_CONFIGURE,
+[
+dnl Default to --enable-multilib
+AC_ARG_ENABLE(multilib,
+[  --enable-multilib         build many library versions (default)],
+[case "${enableval}" in
+  yes) multilib=yes ;;
+  no)  multilib=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for multilib option) ;;
+ esac], [multilib=yes])dnl
+
+dnl Support --enable-target-optspace
+AC_ARG_ENABLE(target-optspace,
+[  --enable-target-optspace  optimize for space],
+[case "${enableval}" in
+  yes) target_optspace=yes ;;
+  no)  target_optspace=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for target-optspace option) ;;
+ esac], [target_optspace=])dnl
+
+dnl Support --enable-newlib-mb
+AC_ARG_ENABLE(newlib-mb,
+[  --enable-newlib-mb        enable multibyte support],
+[case "${enableval}" in
+  yes) newlib_mb=yes ;;
+  no)  newlib_mb=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-mb option) ;;
+ esac], [newlib_mb=no])dnl
+
+dnl We may get other options which we don't document:
+dnl --with-target-subdir, --with-multisrctop, --with-multisubdir
+
+test -z "[$]{with_target_subdir}" && with_target_subdir=.
+
+if test "[$]{srcdir}" = "."; then
+  if test "[$]{with_target_subdir}" != "."; then
+    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}../$1"
+  else
+    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}$1"
+  fi
+else
+  newlib_basedir="[$]{srcdir}/$1"
+fi
+AC_SUBST(newlib_basedir)
+
+AC_CANONICAL_HOST
+
+AM_INIT_AUTOMAKE(newlib, 1.8.1)
+
+# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
+# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
+# are probably using a cross compiler, which will not be able to fully
+# link an executable.  This should really be fixed in autoconf
+# itself.
+
+AC_DEFUN(LIB_AC_PROG_CC,
+[AC_BEFORE([$0], [AC_PROG_CPP])dnl
+AC_CHECK_PROG(CC, gcc, gcc)
+if test -z "$CC"; then
+  AC_CHECK_PROG(CC, cc, cc, , , /usr/ucb/cc)
+  test -z "$CC" && AC_MSG_ERROR([no acceptable cc found in \$PATH])
+fi
+
+AC_PROG_CC_GNU
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+dnl Check whether -g works, even if CFLAGS is set, in case the package
+dnl plays around with CFLAGS (such as to build both debugging and
+dnl normal versions of a library), tasteless as that idea is.
+  ac_test_CFLAGS="${CFLAGS+set}"
+  ac_save_CFLAGS="$CFLAGS"
+  CFLAGS=
+  AC_PROG_CC_G
+  if test "$ac_test_CFLAGS" = set; then
+    CFLAGS="$ac_save_CFLAGS"
+  elif test $ac_cv_prog_cc_g = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-O2"
+  fi
+else
+  GCC=
+  test "${CFLAGS+set}" = set || CFLAGS="-g"
+fi
+])
+
+LIB_AC_PROG_CC
+
+# AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD).  If we don't
+# run it explicitly here, it will be run implicitly before
+# NEWLIB_CONFIGURE, which doesn't work because that means that it will
+# be run before AC_CANONICAL_HOST.
+AC_CANONICAL_BUILD
+
+AC_CHECK_TOOL(AS, as)
+AC_CHECK_TOOL(AR, ar)
+AC_CHECK_TOOL(RANLIB, ranlib, :)
+
+AC_PROG_INSTALL
+
+AM_MAINTAINER_MODE
+
+# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
+# at least currently, we never actually build a program, so we never
+# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
+# fails, because we are probably configuring with a cross compiler
+# which can't create executables.  So we include AC_EXEEXT to keep
+# automake happy, but we don't execute it, since we don't care about
+# the result.
+if false; then
+  AC_EXEEXT
+fi
+
+. [$]{newlib_basedir}/configure.host
+
+case [$]{newlib_basedir} in
+/* | [A-Za-z]:[/\\]*) newlib_flagbasedir=[$]{newlib_basedir} ;;
+*) newlib_flagbasedir='[$](top_builddir)/'[$]{newlib_basedir} ;;
+esac
+
+newlib_cflags="[$]{newlib_cflags} -I"'[$](top_builddir)'"/$1/targ-include -I[$]{newlib_flagbasedir}/libc/include"
+case "${host}" in
+  *-*-cygwin*)
+    newlib_cflags="[$]{newlib_cflags} -I[$]{newlib_flagbasedir}/../winsup/cygwin/include  -I[$]{newlib_flagbasedir}/../winsup/w32api/include"
+    ;;
+esac
+
+newlib_cflags="[$]{newlib_cflags} -fno-builtin"
+
+NEWLIB_CFLAGS=${newlib_cflags}
+AC_SUBST(NEWLIB_CFLAGS)
+
+AC_SUBST(machine_dir)
+AC_SUBST(sys_dir)
+])
+
+# Do all the work for Automake.  This macro actually does too much --
+# some checks are only needed if your package does certain things.
+# But this isn't really a big deal.
+
+# serial 1
+
+dnl Usage:
+dnl AM_INIT_AUTOMAKE(package,version, [no-define])
+
+AC_DEFUN(AM_INIT_AUTOMAKE,
+[AC_REQUIRE([AC_PROG_INSTALL])
+PACKAGE=[$1]
+AC_SUBST(PACKAGE)
+VERSION=[$2]
+AC_SUBST(VERSION)
+dnl test to see if srcdir already configured
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+  AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
+fi
+ifelse([$3],,
+AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
+AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package]))
+AC_REQUIRE([AM_SANITY_CHECK])
+AC_REQUIRE([AC_ARG_PROGRAM])
+dnl FIXME This is truly gross.
+missing_dir=`cd $ac_aux_dir && pwd`
+AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir)
+AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
+AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir)
+AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
+AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir)
+AC_REQUIRE([AC_PROG_MAKE_SET])])
+
+#
+# Check to make sure that the build environment is sane.
+#
+
+AC_DEFUN(AM_SANITY_CHECK,
+[AC_MSG_CHECKING([whether build environment is sane])
+# Just in case
+sleep 1
+echo timestamp > conftestfile
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+   if test "[$]*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftestfile`
+   fi
+   if test "[$]*" != "X $srcdir/configure conftestfile" \
+      && test "[$]*" != "X conftestfile $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
+alias in your environment])
+   fi
+
+   test "[$]2" = conftestfile
+   )
+then
+   # Ok.
+   :
+else
+   AC_MSG_ERROR([newly created file is older than distributed files!
+Check your system clock])
+fi
+rm -f conftest*
+AC_MSG_RESULT(yes)])
+
+dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY)
+dnl The program must properly implement --version.
+AC_DEFUN(AM_MISSING_PROG,
+[AC_MSG_CHECKING(for working $2)
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if ($2 --version) < /dev/null > /dev/null 2>&1; then
+   $1=$2
+   AC_MSG_RESULT(found)
+else
+   $1="$3/missing $2"
+   AC_MSG_RESULT(missing)
+fi
+AC_SUBST($1)])
+
+# Add --enable-maintainer-mode option to configure.
+# From Jim Meyering
+
+# serial 1
+
+AC_DEFUN(AM_MAINTAINER_MODE,
+[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
+  dnl maintainer-mode is disabled by default
+  AC_ARG_ENABLE(maintainer-mode,
+[  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer],
+      USE_MAINTAINER_MODE=$enableval,
+      USE_MAINTAINER_MODE=no)
+  AC_MSG_RESULT($USE_MAINTAINER_MODE)
+  AM_CONDITIONAL(MAINTAINER_MODE, test $USE_MAINTAINER_MODE = yes)
+  MAINT=$MAINTAINER_MODE_TRUE
+  AC_SUBST(MAINT)dnl
+]
+)
+
+# Define a conditional.
+
+AC_DEFUN(AM_CONDITIONAL,
+[AC_SUBST($1_TRUE)
+AC_SUBST($1_FALSE)
+if $2; then
+  $1_TRUE=
+  $1_FALSE='#'
+else
+  $1_TRUE='#'
+  $1_FALSE=
+fi])
+
diff --git a/newlib/libc/machine/i386/configure b/newlib/libc/machine/i386/configure
new file mode 100755
index 000000000..2c019d928
--- /dev/null
+++ b/newlib/libc/machine/i386/configure
@@ -0,0 +1,1699 @@
+#! /bin/sh
+
+# Guess values for system-dependent variables and create Makefiles.
+# Generated automatically using autoconf version 2.13 
+# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
+#
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+
+# Defaults:
+ac_help=
+ac_default_prefix=/usr/local
+# Any additions from configure.in:
+ac_help="$ac_help
+  --enable-multilib         build many library versions (default)"
+ac_help="$ac_help
+  --enable-target-optspace  optimize for space"
+ac_help="$ac_help
+  --enable-newlib-mb        enable multibyte support"
+ac_help="$ac_help
+  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer"
+
+# Initialize some variables set by options.
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+build=NONE
+cache_file=./config.cache
+exec_prefix=NONE
+host=NONE
+no_create=
+nonopt=NONE
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+sitefile=
+srcdir=
+target=NONE
+verbose=
+x_includes=NONE
+x_libraries=NONE
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datadir='${prefix}/share'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+libdir='${exec_prefix}/lib'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+infodir='${prefix}/info'
+mandir='${prefix}/man'
+
+# Initialize some other variables.
+subdirs=
+MFLAGS= MAKEFLAGS=
+SHELL=${CONFIG_SHELL-/bin/sh}
+# Maximum number of lines to put in a shell here document.
+ac_max_here_lines=12
+
+ac_prev=
+for ac_option
+do
+
+  # If the previous option needs an argument, assign it.
+  if test -n "$ac_prev"; then
+    eval "$ac_prev=\$ac_option"
+    ac_prev=
+    continue
+  fi
+
+  case "$ac_option" in
+  -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
+  *) ac_optarg= ;;
+  esac
+
+  # Accept the important Cygnus configure options, so we can diagnose typos.
+
+  case "$ac_option" in
+
+  -bindir | --bindir | --bindi | --bind | --bin | --bi)
+    ac_prev=bindir ;;
+  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+    bindir="$ac_optarg" ;;
+
+  -build | --build | --buil | --bui | --bu)
+    ac_prev=build ;;
+  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+    build="$ac_optarg" ;;
+
+  -cache-file | --cache-file | --cache-fil | --cache-fi \
+  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+    ac_prev=cache_file ;;
+  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+    cache_file="$ac_optarg" ;;
+
+  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
+    ac_prev=datadir ;;
+  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
+  | --da=*)
+    datadir="$ac_optarg" ;;
+
+  -disable-* | --disable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    eval "enable_${ac_feature}=no" ;;
+
+  -enable-* | --enable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "enable_${ac_feature}='$ac_optarg'" ;;
+
+  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+  | --exec | --exe | --ex)
+    ac_prev=exec_prefix ;;
+  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+  | --exec=* | --exe=* | --ex=*)
+    exec_prefix="$ac_optarg" ;;
+
+  -gas | --gas | --ga | --g)
+    # Obsolete; use --with-gas.
+    with_gas=yes ;;
+
+  -help | --help | --hel | --he)
+    # Omit some internal or obsolete options to make the list less imposing.
+    # This message is too long to be a string in the A/UX 3.1 sh.
+    cat << EOF
+Usage: configure [options] [host]
+Options: [defaults in brackets after descriptions]
+Configuration:
+  --cache-file=FILE       cache test results in FILE
+  --help                  print this message
+  --no-create             do not create output files
+  --quiet, --silent       do not print \`checking...' messages
+  --site-file=FILE        use FILE as the site file
+  --version               print the version of autoconf that created configure
+Directory and file names:
+  --prefix=PREFIX         install architecture-independent files in PREFIX
+                          [$ac_default_prefix]
+  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
+                          [same as prefix]
+  --bindir=DIR            user executables in DIR [EPREFIX/bin]
+  --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
+  --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
+  --datadir=DIR           read-only architecture-independent data in DIR
+                          [PREFIX/share]
+  --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
+  --sharedstatedir=DIR    modifiable architecture-independent data in DIR
+                          [PREFIX/com]
+  --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
+  --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
+  --includedir=DIR        C header files in DIR [PREFIX/include]
+  --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
+  --infodir=DIR           info documentation in DIR [PREFIX/info]
+  --mandir=DIR            man documentation in DIR [PREFIX/man]
+  --srcdir=DIR            find the sources in DIR [configure dir or ..]
+  --program-prefix=PREFIX prepend PREFIX to installed program names
+  --program-suffix=SUFFIX append SUFFIX to installed program names
+  --program-transform-name=PROGRAM
+                          run sed PROGRAM on installed program names
+EOF
+    cat << EOF
+Host type:
+  --build=BUILD           configure for building on BUILD [BUILD=HOST]
+  --host=HOST             configure for HOST [guessed]
+  --target=TARGET         configure for TARGET [TARGET=HOST]
+Features and packages:
+  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
+  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
+  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
+  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
+  --x-includes=DIR        X include files are in DIR
+  --x-libraries=DIR       X library files are in DIR
+EOF
+    if test -n "$ac_help"; then
+      echo "--enable and --with options recognized:$ac_help"
+    fi
+    exit 0 ;;
+
+  -host | --host | --hos | --ho)
+    ac_prev=host ;;
+  -host=* | --host=* | --hos=* | --ho=*)
+    host="$ac_optarg" ;;
+
+  -includedir | --includedir | --includedi | --included | --include \
+  | --includ | --inclu | --incl | --inc)
+    ac_prev=includedir ;;
+  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+  | --includ=* | --inclu=* | --incl=* | --inc=*)
+    includedir="$ac_optarg" ;;
+
+  -infodir | --infodir | --infodi | --infod | --info | --inf)
+    ac_prev=infodir ;;
+  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+    infodir="$ac_optarg" ;;
+
+  -libdir | --libdir | --libdi | --libd)
+    ac_prev=libdir ;;
+  -libdir=* | --libdir=* | --libdi=* | --libd=*)
+    libdir="$ac_optarg" ;;
+
+  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+  | --libexe | --libex | --libe)
+    ac_prev=libexecdir ;;
+  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+  | --libexe=* | --libex=* | --libe=*)
+    libexecdir="$ac_optarg" ;;
+
+  -localstatedir | --localstatedir | --localstatedi | --localstated \
+  | --localstate | --localstat | --localsta | --localst \
+  | --locals | --local | --loca | --loc | --lo)
+    ac_prev=localstatedir ;;
+  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
+  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
+    localstatedir="$ac_optarg" ;;
+
+  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+    ac_prev=mandir ;;
+  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+    mandir="$ac_optarg" ;;
+
+  -nfp | --nfp | --nf)
+    # Obsolete; use --without-fp.
+    with_fp=no ;;
+
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c)
+    no_create=yes ;;
+
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+    no_recursion=yes ;;
+
+  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+  | --oldin | --oldi | --old | --ol | --o)
+    ac_prev=oldincludedir ;;
+  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+    oldincludedir="$ac_optarg" ;;
+
+  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+    ac_prev=prefix ;;
+  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+    prefix="$ac_optarg" ;;
+
+  -program-prefix | --program-prefix | --program-prefi | --program-pref \
+  | --program-pre | --program-pr | --program-p)
+    ac_prev=program_prefix ;;
+  -program-prefix=* | --program-prefix=* | --program-prefi=* \
+  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+    program_prefix="$ac_optarg" ;;
+
+  -program-suffix | --program-suffix | --program-suffi | --program-suff \
+  | --program-suf | --program-su | --program-s)
+    ac_prev=program_suffix ;;
+  -program-suffix=* | --program-suffix=* | --program-suffi=* \
+  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+    program_suffix="$ac_optarg" ;;
+
+  -program-transform-name | --program-transform-name \
+  | --program-transform-nam | --program-transform-na \
+  | --program-transform-n | --program-transform- \
+  | --program-transform | --program-transfor \
+  | --program-transfo | --program-transf \
+  | --program-trans | --program-tran \
+  | --progr-tra | --program-tr | --program-t)
+    ac_prev=program_transform_name ;;
+  -program-transform-name=* | --program-transform-name=* \
+  | --program-transform-nam=* | --program-transform-na=* \
+  | --program-transform-n=* | --program-transform-=* \
+  | --program-transform=* | --program-transfor=* \
+  | --program-transfo=* | --program-transf=* \
+  | --program-trans=* | --program-tran=* \
+  | --progr-tra=* | --program-tr=* | --program-t=*)
+    program_transform_name="$ac_optarg" ;;
+
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil)
+    silent=yes ;;
+
+  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+    ac_prev=sbindir ;;
+  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+  | --sbi=* | --sb=*)
+    sbindir="$ac_optarg" ;;
+
+  -sharedstatedir | --sharedstatedir | --sharedstatedi \
+  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+  | --sharedst | --shareds | --shared | --share | --shar \
+  | --sha | --sh)
+    ac_prev=sharedstatedir ;;
+  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+  | --sha=* | --sh=*)
+    sharedstatedir="$ac_optarg" ;;
+
+  -site | --site | --sit)
+    ac_prev=site ;;
+  -site=* | --site=* | --sit=*)
+    site="$ac_optarg" ;;
+
+  -site-file | --site-file | --site-fil | --site-fi | --site-f)
+    ac_prev=sitefile ;;
+  -site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*)
+    sitefile="$ac_optarg" ;;
+
+  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+    ac_prev=srcdir ;;
+  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+    srcdir="$ac_optarg" ;;
+
+  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+  | --syscon | --sysco | --sysc | --sys | --sy)
+    ac_prev=sysconfdir ;;
+  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+    sysconfdir="$ac_optarg" ;;
+
+  -target | --target | --targe | --targ | --tar | --ta | --t)
+    ac_prev=target ;;
+  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+    target="$ac_optarg" ;;
+
+  -v | -verbose | --verbose | --verbos | --verbo | --verb)
+    verbose=yes ;;
+
+  -version | --version | --versio | --versi | --vers)
+    echo "configure generated by autoconf version 2.13"
+    exit 0 ;;
+
+  -with-* | --with-*)
+    ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "with_${ac_package}='$ac_optarg'" ;;
+
+  -without-* | --without-*)
+    ac_package=`echo $ac_option|sed -e 's/-*without-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    eval "with_${ac_package}=no" ;;
+
+  --x)
+    # Obsolete; use --with-x.
+    with_x=yes ;;
+
+  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+  | --x-incl | --x-inc | --x-in | --x-i)
+    ac_prev=x_includes ;;
+  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+    x_includes="$ac_optarg" ;;
+
+  -x-libraries | --x-libraries | --x-librarie | --x-librari \
+  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+    ac_prev=x_libraries ;;
+  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+    x_libraries="$ac_optarg" ;;
+
+  -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
+    ;;
+
+  *)
+    if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
+      echo "configure: warning: $ac_option: invalid host type" 1>&2
+    fi
+    if test "x$nonopt" != xNONE; then
+      { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
+    fi
+    nonopt="$ac_option"
+    ;;
+
+  esac
+done
+
+if test -n "$ac_prev"; then
+  { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
+fi
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+# File descriptor usage:
+# 0 standard input
+# 1 file creation
+# 2 errors and warnings
+# 3 some systems may open it to /dev/tty
+# 4 used on the Kubota Titan
+# 6 checking for... messages and results
+# 5 compiler messages saved in config.log
+if test "$silent" = yes; then
+  exec 6>/dev/null
+else
+  exec 6>&1
+fi
+exec 5>./config.log
+
+echo "\
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+" 1>&5
+
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Also quote any args containing shell metacharacters.
+ac_configure_args=
+for ac_arg
+do
+  case "$ac_arg" in
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c) ;;
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
+  *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
+  ac_configure_args="$ac_configure_args '$ac_arg'" ;;
+  *) ac_configure_args="$ac_configure_args $ac_arg" ;;
+  esac
+done
+
+# NLS nuisances.
+# Only set these to C if already set.  These must not be set unconditionally
+# because not all systems understand e.g. LANG=C (notably SCO).
+# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
+# Non-C LC_CTYPE values break the ctype check.
+if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
+if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
+if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
+if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -rf conftest* confdefs.h
+# AIX cpp loses on an empty file, so make sure it contains at least a newline.
+echo > confdefs.h
+
+# A filename unique to this package, relative to the directory that
+# configure is in, which we can look for to find out if srcdir is correct.
+ac_unique_file=setjmp.S
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+  ac_srcdir_defaulted=yes
+  # Try the directory containing this script, then its parent.
+  ac_prog=$0
+  ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
+  test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
+  srcdir=$ac_confdir
+  if test ! -r $srcdir/$ac_unique_file; then
+    srcdir=..
+  fi
+else
+  ac_srcdir_defaulted=no
+fi
+if test ! -r $srcdir/$ac_unique_file; then
+  if test "$ac_srcdir_defaulted" = yes; then
+    { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
+  else
+    { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
+  fi
+fi
+srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
+
+# Prefer explicitly selected file to automatically selected ones.
+if test -z "$sitefile"; then
+  if test -z "$CONFIG_SITE"; then
+    if test "x$prefix" != xNONE; then
+      CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
+    else
+      CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
+    fi
+  fi
+else
+  CONFIG_SITE="$sitefile"
+fi
+for ac_site_file in $CONFIG_SITE; do
+  if test -r "$ac_site_file"; then
+    echo "loading site script $ac_site_file"
+    . "$ac_site_file"
+  fi
+done
+
+if test -r "$cache_file"; then
+  echo "loading cache $cache_file"
+  . $cache_file
+else
+  echo "creating cache $cache_file"
+  > $cache_file
+fi
+
+ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
+
+ac_exeext=
+ac_objext=o
+if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
+  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
+  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
+    ac_n= ac_c='
+' ac_t='	'
+  else
+    ac_n=-n ac_c= ac_t=
+  fi
+else
+  ac_n= ac_c='\c' ac_t=
+fi
+
+
+
+ac_aux_dir=
+for ac_dir in ../../../.. $srcdir/../../../..; do
+  if test -f $ac_dir/install-sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install-sh -c"
+    break
+  elif test -f $ac_dir/install.sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install.sh -c"
+    break
+  fi
+done
+if test -z "$ac_aux_dir"; then
+  { echo "configure: error: can not find install-sh or install.sh in ../../../.. $srcdir/../../../.." 1>&2; exit 1; }
+fi
+ac_config_guess=$ac_aux_dir/config.guess
+ac_config_sub=$ac_aux_dir/config.sub
+ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:578: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
+echo "configure:631: checking whether build environment is sane" >&5
+# Just in case
+sleep 1
+echo timestamp > conftestfile
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+   if test "$*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftestfile`
+   fi
+   if test "$*" != "X $srcdir/configure conftestfile" \
+      && test "$*" != "X conftestfile $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      { echo "configure: error: ls -t appears to fail.  Make sure there is not a broken
+alias in your environment" 1>&2; exit 1; }
+   fi
+
+   test "$2" = conftestfile
+   )
+then
+   # Ok.
+   :
+else
+   { echo "configure: error: newly created file is older than distributed files!
+Check your system clock" 1>&2; exit 1; }
+fi
+rm -f conftest*
+echo "$ac_t""yes" 1>&6
+if test "$program_transform_name" = s,x,x,; then
+  program_transform_name=
+else
+  # Double any \ or $.  echo might interpret backslashes.
+  cat <<\EOF_SED > conftestsed
+s,\\,\\\\,g; s,\$,$$,g
+EOF_SED
+  program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
+  rm -f conftestsed
+fi
+test "$program_prefix" != NONE &&
+  program_transform_name="s,^,${program_prefix},; $program_transform_name"
+# Use a double $ so make ignores it.
+test "$program_suffix" != NONE &&
+  program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
+
+# sed with no file args requires a program.
+test "$program_transform_name" = "" && program_transform_name="s,x,x,"
+
+echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
+echo "configure:688: checking whether ${MAKE-make} sets \${MAKE}" >&5
+set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftestmake <<\EOF
+all:
+	@echo 'ac_maketemp="${MAKE}"'
+EOF
+# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
+if test -n "$ac_maketemp"; then
+  eval ac_cv_prog_make_${ac_make}_set=yes
+else
+  eval ac_cv_prog_make_${ac_make}_set=no
+fi
+rm -f conftestmake
+fi
+if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  SET_MAKE=
+else
+  echo "$ac_t""no" 1>&6
+  SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+if test $host != $build; then
+  ac_tool_prefix=${host_alias}-
+else
+  ac_tool_prefix=
+fi
+
+echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
+echo "configure:721: checking for Cygwin environment" >&5
+if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 726 "configure"
+#include "confdefs.h"
+
+int main() {
+
+#ifndef __CYGWIN__
+#define __CYGWIN__ __CYGWIN32__
+#endif
+return __CYGWIN__;
+; return 0; }
+EOF
+if { (eval echo configure:737: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_cygwin=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_cygwin=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_cygwin" 1>&6
+CYGWIN=
+test "$ac_cv_cygwin" = yes && CYGWIN=yes
+echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
+echo "configure:754: checking for mingw32 environment" >&5
+if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 759 "configure"
+#include "confdefs.h"
+
+int main() {
+return __MINGW32__;
+; return 0; }
+EOF
+if { (eval echo configure:766: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_mingw32=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_mingw32=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_mingw32" 1>&6
+MINGW32=
+test "$ac_cv_mingw32" = yes && MINGW32=yes
+
+# Check whether --enable-multilib or --disable-multilib was given.
+if test "${enable_multilib+set}" = set; then
+  enableval="$enable_multilib"
+  case "${enableval}" in
+  yes) multilib=yes ;;
+  no)  multilib=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for multilib option" 1>&2; exit 1; } ;;
+ esac
+else
+  multilib=yes
+fi
+
+# Check whether --enable-target-optspace or --disable-target-optspace was given.
+if test "${enable_target_optspace+set}" = set; then
+  enableval="$enable_target_optspace"
+  case "${enableval}" in
+  yes) target_optspace=yes ;;
+  no)  target_optspace=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for target-optspace option" 1>&2; exit 1; } ;;
+ esac
+else
+  target_optspace=
+fi
+
+# Check whether --enable-newlib-mb or --disable-newlib-mb was given.
+if test "${enable_newlib_mb+set}" = set; then
+  enableval="$enable_newlib_mb"
+  case "${enableval}" in
+  yes) newlib_mb=yes ;;
+  no)  newlib_mb=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for newlib-mb option" 1>&2; exit 1; } ;;
+ esac
+else
+  newlib_mb=no
+fi
+
+
+test -z "${with_target_subdir}" && with_target_subdir=.
+
+if test "${srcdir}" = "."; then
+  if test "${with_target_subdir}" != "."; then
+    newlib_basedir="${srcdir}/${with_multisrctop}../../../.."
+  else
+    newlib_basedir="${srcdir}/${with_multisrctop}../../.."
+  fi
+else
+  newlib_basedir="${srcdir}/../../.."
+fi
+
+
+
+# Make sure we can run config.sub.
+if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
+else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking host system type""... $ac_c" 1>&6
+echo "configure:840: checking host system type" >&5
+
+host_alias=$host
+case "$host_alias" in
+NONE)
+  case $nonopt in
+  NONE)
+    if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
+    else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
+    fi ;;
+  *) host_alias=$nonopt ;;
+  esac ;;
+esac
+
+host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
+host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo "$ac_t""$host" 1>&6
+
+
+
+PACKAGE=newlib
+
+VERSION=1.8.1
+
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+  { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
+fi
+cat >> confdefs.h <<EOF
+#define PACKAGE "$PACKAGE"
+EOF
+
+cat >> confdefs.h <<EOF
+#define VERSION "$VERSION"
+EOF
+
+
+
+missing_dir=`cd $ac_aux_dir && pwd`
+echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
+echo "configure:881: checking for working aclocal" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (aclocal --version) < /dev/null > /dev/null 2>&1; then
+   ACLOCAL=aclocal
+   echo "$ac_t""found" 1>&6
+else
+   ACLOCAL="$missing_dir/missing aclocal"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
+echo "configure:894: checking for working autoconf" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoconf --version) < /dev/null > /dev/null 2>&1; then
+   AUTOCONF=autoconf
+   echo "$ac_t""found" 1>&6
+else
+   AUTOCONF="$missing_dir/missing autoconf"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working automake""... $ac_c" 1>&6
+echo "configure:907: checking for working automake" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (automake --version) < /dev/null > /dev/null 2>&1; then
+   AUTOMAKE=automake
+   echo "$ac_t""found" 1>&6
+else
+   AUTOMAKE="$missing_dir/missing automake"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
+echo "configure:920: checking for working autoheader" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoheader --version) < /dev/null > /dev/null 2>&1; then
+   AUTOHEADER=autoheader
+   echo "$ac_t""found" 1>&6
+else
+   AUTOHEADER="$missing_dir/missing autoheader"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
+echo "configure:933: checking for working makeinfo" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
+   MAKEINFO=makeinfo
+   echo "$ac_t""found" 1>&6
+else
+   MAKEINFO="$missing_dir/missing makeinfo"
+   echo "$ac_t""missing" 1>&6
+fi
+
+
+
+# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
+# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
+# are probably using a cross compiler, which will not be able to fully
+# link an executable.  This should really be fixed in autoconf
+# itself.
+
+
+
+# Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:958: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_CC="gcc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+if test -z "$CC"; then
+  # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:988: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_prog_rejected=no
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
+        ac_prog_rejected=yes
+	continue
+      fi
+      ac_cv_prog_CC="cc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+if test $ac_prog_rejected = yes; then
+  # We found a bogon in the path, so make sure we never use it.
+  set dummy $ac_cv_prog_CC
+  shift
+  if test $# -gt 0; then
+    # We chose a different compiler from the bogus one.
+    # However, it has the same basename, so the bogon will be chosen
+    # first if we set CC to just the basename; use the full file name.
+    shift
+    set dummy "$ac_dir/$ac_word" "$@"
+    shift
+    ac_cv_prog_CC="$@"
+  fi
+fi
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
+echo "configure:1037: checking whether we are using GNU C" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.c <<EOF
+#ifdef __GNUC__
+  yes;
+#endif
+EOF
+if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1046: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+  ac_cv_prog_gcc=yes
+else
+  ac_cv_prog_gcc=no
+fi
+fi
+
+echo "$ac_t""$ac_cv_prog_gcc" 1>&6
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+  ac_test_CFLAGS="${CFLAGS+set}"
+  ac_save_CFLAGS="$CFLAGS"
+  CFLAGS=
+  echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
+echo "configure:1061: checking whether ${CC-cc} accepts -g" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  echo 'void f(){}' > conftest.c
+if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
+  ac_cv_prog_cc_g=yes
+else
+  ac_cv_prog_cc_g=no
+fi
+rm -f conftest*
+
+fi
+
+echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
+  if test "$ac_test_CFLAGS" = set; then
+    CFLAGS="$ac_save_CFLAGS"
+  elif test $ac_cv_prog_cc_g = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-O2"
+  fi
+else
+  GCC=
+  test "${CFLAGS+set}" = set || CFLAGS="-g"
+fi
+
+
+# AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD).  If we don't
+# run it explicitly here, it will be run implicitly before
+# NEWLIB_CONFIGURE, which doesn't work because that means that it will
+# be run before AC_CANONICAL_HOST.
+echo $ac_n "checking build system type""... $ac_c" 1>&6
+echo "configure:1094: checking build system type" >&5
+
+build_alias=$build
+case "$build_alias" in
+NONE)
+  case $nonopt in
+  NONE) build_alias=$host_alias ;;
+  *) build_alias=$nonopt ;;
+  esac ;;
+esac
+
+build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
+build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo "$ac_t""$build" 1>&6
+
+
+# Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
+set dummy ${ac_tool_prefix}as; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1115: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AS"; then
+  ac_cv_prog_AS="$AS" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AS="${ac_tool_prefix}as"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="as"
+fi
+fi
+AS="$ac_cv_prog_AS"
+if test -n "$AS"; then
+  echo "$ac_t""$AS" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+
+# Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ar; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1147: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AR"; then
+  ac_cv_prog_AR="$AR" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AR="${ac_tool_prefix}ar"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
+fi
+fi
+AR="$ac_cv_prog_AR"
+if test -n "$AR"; then
+  echo "$ac_t""$AR" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+
+# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1179: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+if test -z "$ac_cv_prog_RANLIB"; then
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1211: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+else
+  RANLIB=":"
+fi
+fi
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:1256: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+
+echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
+echo "configure:1310: checking whether to enable maintainer-specific portions of Makefiles" >&5
+    # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
+if test "${enable_maintainer_mode+set}" = set; then
+  enableval="$enable_maintainer_mode"
+  USE_MAINTAINER_MODE=$enableval
+else
+  USE_MAINTAINER_MODE=no
+fi
+
+  echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
+  
+
+if test $USE_MAINTAINER_MODE = yes; then
+  MAINTAINER_MODE_TRUE=
+  MAINTAINER_MODE_FALSE='#'
+else
+  MAINTAINER_MODE_TRUE='#'
+  MAINTAINER_MODE_FALSE=
+fi
+  MAINT=$MAINTAINER_MODE_TRUE
+  
+
+
+# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
+# at least currently, we never actually build a program, so we never
+# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
+# fails, because we are probably configuring with a cross compiler
+# which can't create executables.  So we include AC_EXEEXT to keep
+# automake happy, but we don't execute it, since we don't care about
+# the result.
+if false; then
+  
+
+echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
+echo "configure:1344: checking for executable suffix" >&5
+if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
+  ac_cv_exeext=.exe
+else
+  rm -f conftest*
+  echo 'int main () { return 0; }' > conftest.$ac_ext
+  ac_cv_exeext=
+  if { (eval echo configure:1354: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
+    for file in conftest.*; do
+      case $file in
+      *.c | *.o | *.obj | *.ilk | *.pdb) ;;
+      *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
+      esac
+    done
+  else
+    { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
+  fi
+  rm -f conftest*
+  test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
+fi
+fi
+
+EXEEXT=""
+test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
+echo "$ac_t""${ac_cv_exeext}" 1>&6
+ac_exeext=$EXEEXT
+
+fi
+
+. ${newlib_basedir}/configure.host
+
+case ${newlib_basedir} in
+/* | A-Za-z:/\\*) newlib_flagbasedir=${newlib_basedir} ;;
+*) newlib_flagbasedir='$(top_builddir)/'${newlib_basedir} ;;
+esac
+
+newlib_cflags="${newlib_cflags} -I"'$(top_builddir)'"/../../../targ-include -I${newlib_flagbasedir}/libc/include"
+case "${host}" in
+  *-*-cygwin*)
+    newlib_cflags="${newlib_cflags} -I${newlib_flagbasedir}/../winsup/cygwin/include  -I${newlib_flagbasedir}/../winsup/w32api/include"
+    ;;
+esac
+
+newlib_cflags="${newlib_cflags} -fno-builtin"
+
+NEWLIB_CFLAGS=${newlib_cflags}
+
+
+
+
+
+
+
+
+if test "x$mach_add_setjmp" = 'xtrue'; then
+  MACH_ADD_SETJMP_TRUE=
+  MACH_ADD_SETJMP_FALSE='#'
+else
+  MACH_ADD_SETJMP_TRUE='#'
+  MACH_ADD_SETJMP_FALSE=
+fi
+
+trap '' 1 2 15
+cat > confcache <<\EOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs.  It is not useful on other systems.
+# If it contains results you don't want to keep, you may remove or edit it.
+#
+# By default, configure uses ./config.cache as the cache file,
+# creating it if it does not exist already.  You can give configure
+# the --cache-file=FILE option to use a different cache file; that is
+# what configure does when it calls configure scripts in
+# subdirectories, so they share the cache.
+# Giving --cache-file=/dev/null disables caching, for debugging configure.
+# config.status only pays attention to the cache file if you give it the
+# --recheck option to rerun configure.
+#
+EOF
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, don't put newlines in cache variables' values.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(set) 2>&1 |
+  case `(ac_space=' '; set | grep ac_space) 2>&1` in
+  *ac_space=\ *)
+    # `set' does not quote correctly, so add quotes (double-quote substitution
+    # turns \\\\ into \\, and sed turns \\ into \).
+    sed -n \
+      -e "s/'/'\\\\''/g" \
+      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
+    ;;
+  *)
+    # `set' quotes correctly as required by POSIX, so do not add quotes.
+    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
+    ;;
+  esac >> confcache
+if cmp -s $cache_file confcache; then
+  :
+else
+  if test -w $cache_file; then
+    echo "updating cache $cache_file"
+    cat confcache > $cache_file
+  else
+    echo "not updating unwritable cache $cache_file"
+  fi
+fi
+rm -f confcache
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+# Any assignment to VPATH causes Sun make to only execute
+# the first set of double-colon rules, so remove it if not needed.
+# If there is a colon in the path, we need to keep it.
+if test "x$srcdir" = x.; then
+  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
+fi
+
+trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
+
+# Transform confdefs.h into DEFS.
+# Protect against shell expansion while executing Makefile rules.
+# Protect against Makefile macro expansion.
+cat > conftest.defs <<\EOF
+s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
+s%[ 	`~#$^&*(){}\\|;'"<>?]%\\&%g
+s%\[%\\&%g
+s%\]%\\&%g
+s%\$%$$%g
+EOF
+DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
+rm -f conftest.defs
+
+
+# Without the "./", some shells look in PATH for config.status.
+: ${CONFIG_STATUS=./config.status}
+
+echo creating $CONFIG_STATUS
+rm -f $CONFIG_STATUS
+cat > $CONFIG_STATUS <<EOF
+#! /bin/sh
+# Generated automatically by configure.
+# Run this file to recreate the current configuration.
+# This directory was configured as follows,
+# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+#
+# $0 $ac_configure_args
+#
+# Compiler output produced by configure, useful for debugging
+# configure, is in ./config.log if it exists.
+
+ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
+for ac_option
+do
+  case "\$ac_option" in
+  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
+    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
+  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
+    echo "$CONFIG_STATUS generated by autoconf version 2.13"
+    exit 0 ;;
+  -help | --help | --hel | --he | --h)
+    echo "\$ac_cs_usage"; exit 0 ;;
+  *) echo "\$ac_cs_usage"; exit 1 ;;
+  esac
+done
+
+ac_given_srcdir=$srcdir
+ac_given_INSTALL="$INSTALL"
+
+trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+# Protect against being on the right side of a sed subst in config.status.
+sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
+ s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
+$ac_vpsub
+$extrasub
+s%@SHELL@%$SHELL%g
+s%@CFLAGS@%$CFLAGS%g
+s%@CPPFLAGS@%$CPPFLAGS%g
+s%@CXXFLAGS@%$CXXFLAGS%g
+s%@FFLAGS@%$FFLAGS%g
+s%@DEFS@%$DEFS%g
+s%@LDFLAGS@%$LDFLAGS%g
+s%@LIBS@%$LIBS%g
+s%@exec_prefix@%$exec_prefix%g
+s%@prefix@%$prefix%g
+s%@program_transform_name@%$program_transform_name%g
+s%@bindir@%$bindir%g
+s%@sbindir@%$sbindir%g
+s%@libexecdir@%$libexecdir%g
+s%@datadir@%$datadir%g
+s%@sysconfdir@%$sysconfdir%g
+s%@sharedstatedir@%$sharedstatedir%g
+s%@localstatedir@%$localstatedir%g
+s%@libdir@%$libdir%g
+s%@includedir@%$includedir%g
+s%@oldincludedir@%$oldincludedir%g
+s%@infodir@%$infodir%g
+s%@mandir@%$mandir%g
+s%@newlib_basedir@%$newlib_basedir%g
+s%@host@%$host%g
+s%@host_alias@%$host_alias%g
+s%@host_cpu@%$host_cpu%g
+s%@host_vendor@%$host_vendor%g
+s%@host_os@%$host_os%g
+s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
+s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
+s%@INSTALL_DATA@%$INSTALL_DATA%g
+s%@PACKAGE@%$PACKAGE%g
+s%@VERSION@%$VERSION%g
+s%@ACLOCAL@%$ACLOCAL%g
+s%@AUTOCONF@%$AUTOCONF%g
+s%@AUTOMAKE@%$AUTOMAKE%g
+s%@AUTOHEADER@%$AUTOHEADER%g
+s%@MAKEINFO@%$MAKEINFO%g
+s%@SET_MAKE@%$SET_MAKE%g
+s%@CC@%$CC%g
+s%@build@%$build%g
+s%@build_alias@%$build_alias%g
+s%@build_cpu@%$build_cpu%g
+s%@build_vendor@%$build_vendor%g
+s%@build_os@%$build_os%g
+s%@AS@%$AS%g
+s%@AR@%$AR%g
+s%@RANLIB@%$RANLIB%g
+s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
+s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
+s%@MAINT@%$MAINT%g
+s%@EXEEXT@%$EXEEXT%g
+s%@NEWLIB_CFLAGS@%$NEWLIB_CFLAGS%g
+s%@machine_dir@%$machine_dir%g
+s%@sys_dir@%$sys_dir%g
+s%@MACH_ADD_SETJMP_TRUE@%$MACH_ADD_SETJMP_TRUE%g
+s%@MACH_ADD_SETJMP_FALSE@%$MACH_ADD_SETJMP_FALSE%g
+
+CEOF
+EOF
+
+cat >> $CONFIG_STATUS <<\EOF
+
+# Split the substitutions into bite-sized pieces for seds with
+# small command number limits, like on Digital OSF/1 and HP-UX.
+ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
+ac_file=1 # Number of current file.
+ac_beg=1 # First line for current file.
+ac_end=$ac_max_sed_cmds # Line after last line for current file.
+ac_more_lines=:
+ac_sed_cmds=""
+while $ac_more_lines; do
+  if test $ac_beg -gt 1; then
+    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
+  else
+    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
+  fi
+  if test ! -s conftest.s$ac_file; then
+    ac_more_lines=false
+    rm -f conftest.s$ac_file
+  else
+    if test -z "$ac_sed_cmds"; then
+      ac_sed_cmds="sed -f conftest.s$ac_file"
+    else
+      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
+    fi
+    ac_file=`expr $ac_file + 1`
+    ac_beg=$ac_end
+    ac_end=`expr $ac_end + $ac_max_sed_cmds`
+  fi
+done
+if test -z "$ac_sed_cmds"; then
+  ac_sed_cmds=cat
+fi
+EOF
+
+cat >> $CONFIG_STATUS <<EOF
+
+CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
+  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+  case "$ac_file" in
+  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
+       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
+  *) ac_file_in="${ac_file}.in" ;;
+  esac
+
+  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
+
+  # Remove last slash and all that follows it.  Not all systems have dirname.
+  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
+  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
+    # The file is in a subdirectory.
+    test ! -d "$ac_dir" && mkdir "$ac_dir"
+    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
+    # A "../" for each directory in $ac_dir_suffix.
+    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
+  else
+    ac_dir_suffix= ac_dots=
+  fi
+
+  case "$ac_given_srcdir" in
+  .)  srcdir=.
+      if test -z "$ac_dots"; then top_srcdir=.
+      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
+  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
+  *) # Relative path.
+    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
+    top_srcdir="$ac_dots$ac_given_srcdir" ;;
+  esac
+
+  case "$ac_given_INSTALL" in
+  [/$]*) INSTALL="$ac_given_INSTALL" ;;
+  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
+  esac
+
+  echo creating "$ac_file"
+  rm -f "$ac_file"
+  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
+  case "$ac_file" in
+  *Makefile*) ac_comsub="1i\\
+# $configure_input" ;;
+  *) ac_comsub= ;;
+  esac
+
+  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
+  sed -e "$ac_comsub
+s%@configure_input@%$configure_input%g
+s%@srcdir@%$srcdir%g
+s%@top_srcdir@%$top_srcdir%g
+s%@INSTALL@%$INSTALL%g
+" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
+fi; done
+rm -f conftest.s*
+
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+
+exit 0
+EOF
+chmod +x $CONFIG_STATUS
+rm -fr confdefs* $ac_clean_files
+test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
+
diff --git a/newlib/libc/machine/i386/configure.in b/newlib/libc/machine/i386/configure.in
new file mode 100644
index 000000000..63c080480
--- /dev/null
+++ b/newlib/libc/machine/i386/configure.in
@@ -0,0 +1,14 @@
+dnl This is the newlib/libc/machine/i386 configure.in file.
+dnl Process this file with autoconf to produce a configure script.
+
+AC_PREREQ(2.5)
+AC_INIT(setjmp.S)
+
+dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
+AC_CONFIG_AUX_DIR(../../../..)
+
+NEWLIB_CONFIGURE(../../..)
+
+AM_CONDITIONAL(MACH_ADD_SETJMP, test "x$mach_add_setjmp" = 'xtrue')
+
+AC_OUTPUT(Makefile)
diff --git a/newlib/libc/machine/i386/f_atan2.S b/newlib/libc/machine/i386/f_atan2.S
new file mode 100644
index 000000000..c6f3a7acd
--- /dev/null
+++ b/newlib/libc/machine/i386/f_atan2.S
@@ -0,0 +1,32 @@
+/*
+ * ====================================================
+ * Copyright (C) 1998 by Cygnus Solutions. All rights reserved.
+ *
+ * Permission to use, copy, modify, and distribute this
+ * software is freely granted, provided that this notice
+ * is preserved.
+ * ====================================================
+ */
+
+/* 
+Fast version of atan2 using Intel float instructions.
+
+   double _f_atan2 (double y, double x);
+
+Function computes arctan ( y / x ).
+There is no error checking or setting of errno.
+*/
+	
+	#include "i386mach.h"
+
+	.global SYM (_f_atan2)
+
+SYM (_f_atan2):
+	pushl ebp
+	movl esp,ebp
+	fldl 8(ebp)
+	fldl 16(ebp)
+	fpatan
+
+	leave
+	ret
diff --git a/newlib/libc/machine/i386/f_atan2f.S b/newlib/libc/machine/i386/f_atan2f.S
new file mode 100644
index 000000000..d56a16709
--- /dev/null
+++ b/newlib/libc/machine/i386/f_atan2f.S
@@ -0,0 +1,32 @@
+/*
+ * ====================================================
+ * Copyright (C) 1998 by Cygnus Solutions. All rights reserved.
+ *
+ * Permission to use, copy, modify, and distribute this
+ * software is freely granted, provided that this notice
+ * is preserved.
+ * ====================================================
+ */
+
+/*
+Fast version of atan2f using Intel float instructions.
+
+   float _f_atan2f (float y, float x);
+
+Function computes arctan ( y / x ).
+There is no error checking or setting of errno.
+*/
+
+	#include "i386mach.h"
+
+	.global SYM (_f_atan2f)
+
+SYM (_f_atan2f):
+	pushl ebp
+	movl esp,ebp
+	flds 8(ebp)
+	flds 12(ebp)
+	fpatan
+
+	leave
+	ret
diff --git a/newlib/libc/machine/i386/f_exp.c b/newlib/libc/machine/i386/f_exp.c
new file mode 100644
index 000000000..a7fb05507
--- /dev/null
+++ b/newlib/libc/machine/i386/f_exp.c
@@ -0,0 +1,45 @@
+/*
+ * ====================================================
+ * Copyright (C) 1998 by Cygnus Solutions. All rights reserved.
+ *
+ * Permission to use, copy, modify, and distribute this
+ * software is freely granted, provided that this notice
+ * is preserved.
+ * ====================================================
+ */
+
+/*
+Fast version of exp using Intel float instructions.
+
+   double _f_exp (double x);
+
+Function computes e ** x.  The following special cases exist:
+   1. if x is 0.0 ==> return 1.0
+   2. if x is infinity ==> return infinity
+   3. if x is -infinity ==> return 0.0
+   4. if x is NaN ==> return x
+There is no error checking or setting of errno.
+*/
+
+
+#include <math.h>
+#include <ieeefp.h>
+#include "f_math.h"
+
+double _f_exp (double x)
+{
+   if (check_finite(x))
+     {
+       double result;
+       asm ("fldl2e; fmulp; fld %%st; frndint; fsub %%st,%%st(1); fxch;" \
+          "fchs; f2xm1; fld1; faddp; fxch; fld1; fscale; fstp %%st(1); fmulp" :
+          "=t"(result) : "0"(x));
+       return result;
+     }
+   else if (x == -infinity())
+     return 0.0;
+
+   return x;
+}
+
+
diff --git a/newlib/libc/machine/i386/f_expf.c b/newlib/libc/machine/i386/f_expf.c
new file mode 100644
index 000000000..438772764
--- /dev/null
+++ b/newlib/libc/machine/i386/f_expf.c
@@ -0,0 +1,45 @@
+/*
+ * ====================================================
+ * Copyright (C) 1998 by Cygnus Solutions. All rights reserved.
+ *
+ * Permission to use, copy, modify, and distribute this
+ * software is freely granted, provided that this notice
+ * is preserved.
+ * ====================================================
+ */
+
+/*
+Fast version of exp using Intel float instructions.
+
+   float _f_expf (float x);
+
+Function computes e ** x.  The following special cases exist:
+   1. if x is 0.0 ==> return 1.0
+   2. if x is infinity ==> return infinity
+   3. if x is -infinity ==> return 0.0
+   4. if x is NaN ==> return x
+There is no error checking or setting of errno.
+*/
+
+
+#include <math.h>
+#include <ieeefp.h>
+#include "f_math.h"
+
+float _f_expf (float x)
+{
+   if (check_finitef(x))
+     {
+       float result;
+       asm ("fldl2e; fmulp; fld %%st; frndint; fsub %%st,%%st(1); fxch;" \
+          "fchs; f2xm1; fld1; faddp; fxch; fld1; fscale; fstp %%st(1); fmulp" :
+          "=t"(result) : "0"(x));
+       return result;
+     }
+   else if (x == -infinityf())
+     return 0.0;
+
+   return x;
+}
+
+
diff --git a/newlib/libc/machine/i386/f_frexp.S b/newlib/libc/machine/i386/f_frexp.S
new file mode 100644
index 000000000..8724f524a
--- /dev/null
+++ b/newlib/libc/machine/i386/f_frexp.S
@@ -0,0 +1,43 @@
+/*
+ * ====================================================
+ * Copyright (C) 1998 by Cygnus Solutions. All rights reserved.
+ *
+ * Permission to use, copy, modify, and distribute this
+ * software is freely granted, provided that this notice
+ * is preserved.
+ * ====================================================
+ */
+
+/*
+Fast version of frexp using Intel float instructions.
+
+   double _f_frexp (double x, int *exp);
+
+Function splits x into y * 2 ** z.  It then
+returns the value of y and updates *exp with z.
+There is no error checking or setting of errno.
+*/
+
+	#include "i386mach.h"
+
+	.global SYM (_f_frexp)
+
+SYM (_f_frexp):
+	pushl ebp
+	movl esp,ebp
+	fldl 8(ebp)
+	movl 16(ebp),eax
+
+	fxtract
+	fld1
+	fchs
+	fxch
+	fscale
+	fstp st1
+	fxch
+	fld1
+	faddp
+	fistpl 0(eax)
+
+	leave
+	ret
diff --git a/newlib/libc/machine/i386/f_frexpf.S b/newlib/libc/machine/i386/f_frexpf.S
new file mode 100644
index 000000000..05f0555d6
--- /dev/null
+++ b/newlib/libc/machine/i386/f_frexpf.S
@@ -0,0 +1,43 @@
+/*
+ * ====================================================
+ * Copyright (C) 1998 by Cygnus Solutions. All rights reserved.
+ *
+ * Permission to use, copy, modify, and distribute this
+ * software is freely granted, provided that this notice
+ * is preserved.
+ * ====================================================
+ */
+
+/*
+Fast version of frexpf using Intel float instructions.
+
+   float _f_frexpf (float x, int *exp);
+
+Function splits x into y * 2 ** z.  It then
+returns the value of y and updates *exp with z.
+There is no error checking or setting of errno.
+*/
+
+	#include "i386mach.h"
+
+	.global SYM (_f_frexpf)
+
+SYM (_f_frexpf):
+	pushl ebp
+	movl esp,ebp
+	flds 8(ebp)
+	movl 12(ebp),eax
+
+	fxtract
+	fld1
+	fchs
+	fxch
+	fscale
+	fstp st1
+	fxch
+	fld1
+	faddp
+	fistpl 0(eax)
+
+	leave
+	ret
diff --git a/newlib/libc/machine/i386/f_ldexp.S b/newlib/libc/machine/i386/f_ldexp.S
new file mode 100644
index 000000000..8a877193f
--- /dev/null
+++ b/newlib/libc/machine/i386/f_ldexp.S
@@ -0,0 +1,33 @@
+/*
+ * ====================================================
+ * Copyright (C) 1998 by Cygnus Solutions. All rights reserved.
+ *
+ * Permission to use, copy, modify, and distribute this
+ * software is freely granted, provided that this notice
+ * is preserved.
+ * ====================================================
+ */
+
+/*
+Fast version of ldexp using Intel float instructions.
+
+   double _f_ldexp (double x, int exp);
+
+Function calculates x * 2 ** exp.
+There is no error checking or setting of errno.
+*/
+
+	#include "i386mach.h"
+
+	.global SYM (_f_ldexp)
+
+SYM (_f_ldexp):
+	pushl ebp
+	movl esp,ebp
+	fild 16(ebp)
+	fldl 8(ebp)
+	fscale
+	fstp st1
+
+	leave
+	ret
diff --git a/newlib/libc/machine/i386/f_ldexpf.S b/newlib/libc/machine/i386/f_ldexpf.S
new file mode 100644
index 000000000..e2bf387b0
--- /dev/null
+++ b/newlib/libc/machine/i386/f_ldexpf.S
@@ -0,0 +1,33 @@
+/*
+ * ==================================================== 
+ * Copyright (C) 1998 by Cygnus Solutions. All rights reserved. 
+ *      
+ * Permission to use, copy, modify, and distribute this 
+ * software is freely granted, provided that this notice
+ * is preserved.        
+ * ==================================================== 
+ */
+
+/*
+Fast version of ldexpf using Intel float instructions.
+
+   float _f_ldexpf (float x, int exp);
+
+Function calculates x * 2 ** exp.
+There is no error checking or setting of errno. 
+*/
+
+	#include "i386mach.h"
+
+	.global SYM (_f_ldexpf)
+
+SYM (_f_ldexpf):
+	pushl ebp
+	movl esp,ebp
+	fild 12(ebp)
+	flds 8(ebp)
+	fscale
+	fstp st1
+
+	leave
+	ret
diff --git a/newlib/libc/machine/i386/f_log.S b/newlib/libc/machine/i386/f_log.S
new file mode 100644
index 000000000..8d5ea7299
--- /dev/null
+++ b/newlib/libc/machine/i386/f_log.S
@@ -0,0 +1,35 @@
+/*
+ * ==================================================== 
+ * Copyright (C) 1998 by Cygnus Solutions. All rights reserved. 
+ *      
+ * Permission to use, copy, modify, and distribute this 
+ * software is freely granted, provided that this notice
+ * is preserved.        
+ * ==================================================== 
+ */
+
+/*
+Fast version of log using Intel float instructions.
+
+   double _f_log (double x);
+
+Function calculates the log base e of x.
+There is no error checking or setting of errno. 
+*/
+
+	#include "i386mach.h"
+
+	.global SYM (_f_log)
+
+SYM (_f_log):
+	pushl ebp
+	movl esp,ebp
+
+	fld1
+	fldl2e
+	fdivrp
+	fldl 8(ebp)
+	fyl2x
+
+	leave
+	ret
diff --git a/newlib/libc/machine/i386/f_log10.S b/newlib/libc/machine/i386/f_log10.S
new file mode 100644
index 000000000..95ab45bf3
--- /dev/null
+++ b/newlib/libc/machine/i386/f_log10.S
@@ -0,0 +1,35 @@
+/*
+ * ==================================================== 
+ * Copyright (C) 1998 by Cygnus Solutions. All rights reserved. 
+ *      
+ * Permission to use, copy, modify, and distribute this 
+ * software is freely granted, provided that this notice
+ * is preserved.        
+ * ==================================================== 
+ */
+
+/*
+Fast version of log10 using Intel float instructions.
+
+   double _f_log10 (double x);
+
+Function calculates the log base 10 of x.
+There is no error checking or setting of errno. 
+*/
+
+	#include "i386mach.h"
+
+	.global SYM (_f_log10)
+
+SYM (_f_log10):
+	pushl ebp
+	movl esp,ebp
+
+	fld1
+	fldl2t
+	fdivrp
+	fldl 8(ebp)
+	fyl2x
+
+	leave
+	ret
diff --git a/newlib/libc/machine/i386/f_log10f.S b/newlib/libc/machine/i386/f_log10f.S
new file mode 100644
index 000000000..cdf321ecc
--- /dev/null
+++ b/newlib/libc/machine/i386/f_log10f.S
@@ -0,0 +1,35 @@
+/*
+ * ==================================================== 
+ * Copyright (C) 1998 by Cygnus Solutions. All rights reserved. 
+ *      
+ * Permission to use, copy, modify, and distribute this 
+ * software is freely granted, provided that this notice
+ * is preserved.        
+ * ==================================================== 
+ */
+
+/*
+Fast version of logf using Intel float instructions.
+
+   float _f_log10f (float x);
+
+Function calculates the log base 10 of x.
+There is no error checking or setting of errno. 
+*/
+
+	#include "i386mach.h"
+
+	.global SYM (_f_log10f)
+
+SYM (_f_log10f):
+	pushl ebp
+	movl esp,ebp
+
+	fld1
+	fldl2t
+	fdivrp
+	flds 8(ebp)
+	fyl2x
+
+	leave
+	ret
diff --git a/newlib/libc/machine/i386/f_logf.S b/newlib/libc/machine/i386/f_logf.S
new file mode 100644
index 000000000..cff3b359f
--- /dev/null
+++ b/newlib/libc/machine/i386/f_logf.S
@@ -0,0 +1,35 @@
+/*
+ * ==================================================== 
+ * Copyright (C) 1998 by Cygnus Solutions. All rights reserved. 
+ *      
+ * Permission to use, copy, modify, and distribute this 
+ * software is freely granted, provided that this notice
+ * is preserved.        
+ * ==================================================== 
+ */
+
+/*
+Fast version of logf using Intel float instructions.
+
+   float _f_logf (float x);
+
+Function calculates the log base e of x.
+There is no error checking or setting of errno. 
+*/
+
+	#include "i386mach.h"
+
+	.global SYM (_f_logf)
+
+SYM (_f_logf):
+	pushl ebp
+	movl esp,ebp
+
+	fld1
+	fldl2e
+	fdivrp
+	flds 8(ebp)
+	fyl2x
+
+	leave
+	ret
diff --git a/newlib/libc/machine/i386/f_math.h b/newlib/libc/machine/i386/f_math.h
new file mode 100644
index 000000000..bd44b1e92
--- /dev/null
+++ b/newlib/libc/machine/i386/f_math.h
@@ -0,0 +1,29 @@
+#ifndef __F_MATH_H__
+#define __F_MATH_H__
+
+#include <_ansi.h>
+#include "fdlibm.h"
+
+__inline__
+static 
+int 
+_DEFUN (check_finite, (x),
+         double x)
+{  
+  __int32_t hx;
+  GET_HIGH_WORD(hx,x);
+  return  (int)((__uint32_t)((hx&0x7fffffff)-0x7ff00000)>>31);
+}
+
+__inline__
+static 
+int 
+_DEFUN (check_finitef, (x),
+         float x)
+{  
+  __int32_t ix;
+  GET_FLOAT_WORD(ix,x);
+  return  (int)((__uint32_t)((ix&0x7fffffff)-0x7f800000)>>31);
+}
+
+#endif /* __F_MATH_H__ */
diff --git a/newlib/libc/machine/i386/f_pow.c b/newlib/libc/machine/i386/f_pow.c
new file mode 100644
index 000000000..ac7dcfe26
--- /dev/null
+++ b/newlib/libc/machine/i386/f_pow.c
@@ -0,0 +1,44 @@
+/*
+ * ====================================================
+ * Copyright (C) 1998 by Cygnus Solutions. All rights reserved.
+ *
+ * Permission to use, copy, modify, and distribute this
+ * software is freely granted, provided that this notice
+ * is preserved.
+ * ====================================================
+ */
+
+/*
+Fast version of pow using Intel float instructions.
+
+   double _f_pow (double x, double y);
+
+Function calculates x to power of y.
+The function optimizes the case where x is >0.0 and y is finite.
+In such a case, there is no error checking or setting of errno.
+All other cases defer to normal pow() function which will
+set errno as normal.
+*/
+
+#include <math.h>
+#include <ieeefp.h>
+#include "f_math.h"
+
+double _f_pow (double x, double y)
+{
+  /* following sequence handles the majority of cases for pow() */
+  if (x > 0.0 && check_finite(y))
+    {
+      double result;
+      /* calculate x ** y as 2 ** (y log2(x)).  On Intel, can only
+         raise 2 to an integer or a small fraction, thus, we have
+         to perform two steps 2**integer portion * 2**fraction. */
+      asm ("fldl 8(%%ebp); fyl2x; fld %%st; frndint; fsub %%st,%%st(1);" \
+           "fxch; fchs; f2xm1; fld1; faddp; fxch; fld1; fscale; fstp %%st(1);"\
+           "fmulp" : "=t" (result) : "0" (y));
+      return result;
+    }
+  else /* all other strange cases, defer to normal pow() */
+    return pow (x,y);
+}
+
diff --git a/newlib/libc/machine/i386/f_powf.c b/newlib/libc/machine/i386/f_powf.c
new file mode 100644
index 000000000..501b6b1f3
--- /dev/null
+++ b/newlib/libc/machine/i386/f_powf.c
@@ -0,0 +1,44 @@
+/*
+ * ====================================================
+ * Copyright (C) 1998 by Cygnus Solutions. All rights reserved.
+ *
+ * Permission to use, copy, modify, and distribute this
+ * software is freely granted, provided that this notice
+ * is preserved.
+ * ====================================================
+ */
+
+/*
+Fast version of pow using Intel float instructions.
+
+   float _f_powf (float x, float y);
+
+Function calculates x to power of y.
+The function optimizes the case where x is >0.0 and y is finite.
+In such a case, there is no error checking or setting of errno.
+All other cases defer to normal powf() function which will
+set errno as normal.
+*/
+
+#include <math.h>
+#include <ieeefp.h>
+#include "f_math.h"
+
+float _f_powf (float x, float y)
+{
+  /* following sequence handles the majority of cases for pow() */
+  if (x > 0.0 && check_finitef(y))
+    {
+      float result;
+      /* calculate x ** y as 2 ** (y log2(x)).  On Intel, can only
+         raise 2 to an integer or a small fraction, thus, we have
+         to perform two steps 2**integer portion * 2**fraction. */
+      asm ("flds 8(%%ebp); fyl2x; fld %%st; frndint; fsub %%st,%%st(1);" \
+           "fxch; fchs; f2xm1; fld1; faddp; fxch; fld1; fscale; fstp %%st(1);"\
+           "fmulp" : "=t" (result) : "0" (y));
+      return result;
+    }
+  else /* all other strange cases, defer to normal pow() */
+    return powf (x,y);
+}
+
diff --git a/newlib/libc/machine/i386/f_tan.S b/newlib/libc/machine/i386/f_tan.S
new file mode 100644
index 000000000..5221d5e1b
--- /dev/null
+++ b/newlib/libc/machine/i386/f_tan.S
@@ -0,0 +1,32 @@
+/*
+ * ==================================================== 
+ * Copyright (C) 1998 by Cygnus Solutions. All rights reserved. 
+ *                      
+ * Permission to use, copy, modify, and distribute this 
+ * software is freely granted, provided that this notice
+ * is preserved.             
+ * ==================================================== 
+ */             
+
+/*
+Fast version of tan using Intel float instructions.
+
+   double _f_tan (double x);
+
+Function calculates the tangent of x.
+There is no error checking or setting of errno. 
+*/
+
+	#include "i386mach.h"
+
+	.global SYM (_f_tan)
+
+SYM (_f_tan):
+	pushl ebp
+	movl esp,ebp
+	fldl 8(ebp)
+	fptan
+	fincstp
+
+	leave
+	ret
diff --git a/newlib/libc/machine/i386/f_tanf.S b/newlib/libc/machine/i386/f_tanf.S
new file mode 100644
index 000000000..e8251e03c
--- /dev/null
+++ b/newlib/libc/machine/i386/f_tanf.S
@@ -0,0 +1,32 @@
+/*
+ * ====================================================
+ * Copyright (C) 1998 by Cygnus Solutions. All rights reserved.
+ *                              
+ * Permission to use, copy, modify, and distribute this
+ * software is freely granted, provided that this notice
+ * is preserved.                
+ * ====================================================
+ */                     
+
+/*
+Fast version of tanf using Intel float instructions.
+
+   float _f_tanf (float x);
+
+Function calculates the tangent of x.
+There is no error checking or setting of errno.
+*/
+
+	#include "i386mach.h"
+
+	.global SYM (_f_tanf)
+
+SYM (_f_tanf):
+	pushl ebp
+	movl esp,ebp
+	flds 8(ebp)
+	fptan
+	fincstp
+
+	leave
+	ret
diff --git a/newlib/libc/machine/i386/i386mach.h b/newlib/libc/machine/i386/i386mach.h
new file mode 100644
index 000000000..bd6cf22f0
--- /dev/null
+++ b/newlib/libc/machine/i386/i386mach.h
@@ -0,0 +1,69 @@
+/*  This file was based on the modified setjmp.S performed by
+ *  Joel Sherill (joel@OARcorp.com) which specified the use
+ *  of the __USER_LABEL_PREFIX__ and __REGISTER_PREFIX__ macros.
+ **
+ ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+ ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+/* These are predefined by new versions of GNU cpp.  */
+ 
+#ifndef __USER_LABEL_PREFIX__
+#define __USER_LABEL_PREFIX__ _
+#endif
+
+#define __REG_PREFIX__ %
+ 
+/* ANSI concatenation macros.  */
+ 
+#define CONCAT1(a, b) CONCAT2(a, b)
+#define CONCAT2(a, b) a##b
+ 
+/* Use the right prefix for global labels.  */
+ 
+#define SYM(x) CONCAT1(__USER_LABEL_PREFIX__, x)
+ 
+/* Use the right prefix for registers.  */
+ 
+#define REG(x) CONCAT1(__REG_PREFIX__, x)
+ 
+#define eax REG(eax)
+#define ebx REG(ebx)
+#define ecx REG(ecx)
+#define edx REG(edx)
+#define esi REG(esi)
+#define edi REG(edi)
+#define ebp REG(ebp)
+#define esp REG(esp)
+
+#define st0 REG(st)
+#define st1 REG(st(1))
+#define st2 REG(st(2))
+#define st3 REG(st(3))
+#define st4 REG(st(4))
+#define st5 REG(st(5))
+#define st6 REG(st(6))
+#define st7 REG(st(7))
+
+#define ax REG(ax)
+#define bx REG(bx)
+#define cx REG(cx)
+#define dx REG(dx)
+
+#define ah REG(ah)
+#define bh REG(bh)
+#define ch REG(ch)
+#define dh REG(dh)
+
+#define al REG(al)
+#define bl REG(bl)
+#define cl REG(cl)
+#define dl REG(dl)
+
+#define mm1 REG(mm1)
+#define mm2 REG(mm2)
+#define mm3 REG(mm3)
+#define mm4 REG(mm4)
+#define mm5 REG(mm5)
+#define mm6 REG(mm6)
+#define mm7 REG(mm7)
diff --git a/newlib/libc/machine/i386/memchr.S b/newlib/libc/machine/i386/memchr.S
new file mode 100644
index 000000000..40e29af4f
--- /dev/null
+++ b/newlib/libc/machine/i386/memchr.S
@@ -0,0 +1,41 @@
+/*
+ * ====================================================
+ * Copyright (C) 1998 by Cygnus Solutions. All rights reserved.
+ *
+ * Permission to use, copy, modify, and distribute this
+ * software is freely granted, provided that this notice
+ * is preserved.
+ * ====================================================
+ */
+
+	#include "i386mach.h"
+	
+	.global	SYM (memchr)
+
+SYM (memchr):
+	pushl	ebp
+	movl	esp,ebp
+	pushl 	edi
+	movl 	12(ebp),eax
+	movl 	16(ebp),ecx
+	movl 	8(ebp),edi
+
+	xorl	edx,edx
+	testl	ecx,ecx
+	jz	L1
+
+	cld
+	repnz
+	scasb
+
+	setnz	dl
+	decl	edi
+	decl	edx
+	andl	edi,edx
+L1:
+	movl	edx,eax
+
+	leal	-4(ebp),esp
+	popl	edi
+	leave
+	ret
diff --git a/newlib/libc/machine/i386/memcmp.S b/newlib/libc/machine/i386/memcmp.S
new file mode 100644
index 000000000..23419ddb8
--- /dev/null
+++ b/newlib/libc/machine/i386/memcmp.S
@@ -0,0 +1,75 @@
+/*
+ * ====================================================
+ * Copyright (C) 1998 by Cygnus Solutions. All rights reserved.
+ *
+ * Permission to use, copy, modify, and distribute this
+ * software is freely granted, provided that this notice
+ * is preserved.
+ * ====================================================
+ */
+
+	#include "i386mach.h"
+
+	.global SYM (memcmp)
+
+SYM (memcmp):
+
+	pushl ebp
+	movl esp,ebp
+	subl $16,esp
+	pushl ebx
+	pushl edi
+	pushl esi
+	movl 8(ebp),edi
+	movl 12(ebp),esi
+	movl 16(ebp),ecx
+	cld
+
+/* check if length is zero in which case just return 0 */
+
+	xorl eax,eax
+	testl ecx,ecx
+	jz L4
+
+#ifndef __OPTIMIZE_SIZE__
+
+/* if aligned on long boundary, compare doublewords at a time first */
+
+	movl edi,eax
+	orl esi,eax
+	testb $3,al
+	jne BYTECMP
+	movl ecx,ebx
+	shrl $2,ecx		/* calculate number of long words to compare */
+	repz
+	cmpsl
+	jz L5
+	subl $4,esi
+	subl $4,edi
+	movl $4,ecx
+	jmp BYTECMP
+L5:
+	andl $3,ebx		/* calculate number of remaining bytes */
+	movl ebx,ecx
+
+#endif /* not __OPTIMIZE_SIZE__ */
+
+BYTECMP: /* compare any unaligned bytes or remainder bytes */
+	repz
+	cmpsb
+
+/* set output to be < 0 if less than, 0 if equal, or > 0 if greater than */
+L3:
+	xorl edx,edx
+	movb -1(esi),dl
+	xorl eax,eax
+	movb -1(edi),al
+	subl edx,eax
+
+L4:
+	leal -28(ebp),esp
+	popl esi
+	popl edi
+	popl ebx
+	leave
+	ret
diff --git a/newlib/libc/machine/i386/memcpy.S b/newlib/libc/machine/i386/memcpy.S
new file mode 100644
index 000000000..c0fd8f27e
--- /dev/null
+++ b/newlib/libc/machine/i386/memcpy.S
@@ -0,0 +1,73 @@
+/*
+ * ====================================================
+ * Copyright (C) 1998 by Cygnus Solutions. All rights reserved.
+ *
+ * Permission to use, copy, modify, and distribute this
+ * software is freely granted, provided that this notice
+ * is preserved.
+ * ====================================================
+ */
+
+	#include "i386mach.h"
+	
+	.global SYM (memcpy)
+
+SYM (memcpy):
+
+	pushl ebp
+	movl esp,ebp
+	pushl esi
+	pushl edi
+	pushl ebx
+	movl 8(ebp),edi
+	movl 16(ebp),ecx
+	movl 12(ebp),esi
+	cld
+		
+#ifndef __OPTIMIZE_SIZE__
+		
+	cmpl $8,ecx
+	jbe .L3
+
+/* move any preceding bytes until destination address is long word aligned */
+		
+	movl edi,edx	
+	movl ecx,ebx
+	andl $3,edx
+	jz .L11
+	movl $4,ecx
+	subl edx,ecx
+	andl $3,ecx
+	subl ecx,ebx
+	rep
+	movsb
+	
+	mov ebx,ecx
+
+/* move bytes a long word at a time */
+		
+.L11:
+	shrl $2,ecx
+	.p2align 2
+	rep
+	movsl
+	
+	movl ebx,ecx
+	andl $3,ecx
+	
+#endif /* !__OPTIMIZE_SIZE__ */
+
+/* handle any remaining bytes */
+		
+.L3:		
+	rep
+	movsb
+.L5:		
+	movl 8(ebp),eax
+
+	leal -12(ebp),esp
+	popl ebx
+	popl edi
+	popl esi
+	leave
+	ret
diff --git a/newlib/libc/machine/i386/memmove.S b/newlib/libc/machine/i386/memmove.S
new file mode 100644
index 000000000..a89a296f7
--- /dev/null
+++ b/newlib/libc/machine/i386/memmove.S
@@ -0,0 +1,145 @@
+/*
+ * ====================================================
+ * Copyright (C) 1998 by Cygnus Solutions. All rights reserved.
+ *
+ * Permission to use, copy, modify, and distribute this
+ * software is freely granted, provided that this notice
+ * is preserved.
+ * ====================================================
+ */
+
+	#include "i386mach.h"
+	
+	.global SYM (memmove)
+
+SYM (memmove):
+
+	pushl ebp
+	movl esp,ebp
+	pushl esi
+	pushl edi
+	pushl ebx
+	movl 8(ebp),edi
+	movl 16(ebp),ecx
+	movl 12(ebp),esi
+
+/*  check for destructive overlap (src < dst && dst < src + length) */
+
+	cld
+	cmpl edi,esi
+	jae  .L2
+	leal -1(ecx,esi),ebx
+	cmpl ebx,edi
+	ja   .L2
+
+/* IF:	 destructive overlap, must copy backwards */
+
+	addl ecx,esi
+	addl ecx,edi
+	std
+
+#ifndef __OPTIMIZE_SIZE__
+	
+	cmpl $8,ecx
+	jbe .L13
+.L18:
+
+/* move trailing bytes in reverse until destination address is long word aligned */
+		
+	movl edi,edx
+	movl ecx,ebx
+	andl $3,edx
+	jz .L21
+	
+	movl edx,ecx
+	decl esi
+	decl edi
+	subl ecx,ebx
+	rep
+	movsb
+	
+	mov ebx,ecx
+	incl esi
+	incl edi
+
+.L21:
+	
+/* move bytes in reverse, a long word at a time */
+		
+	shrl $2,ecx
+	subl $4,esi
+	subl $4,edi
+	rep
+	movsl
+	
+	addl $4,esi
+	addl $4,edi
+	movl ebx,ecx
+	andl $3,ecx
+	
+#endif /* !__OPTIMIZE_SIZE__ */
+
+/* handle any remaining bytes not on a long word boundary */			
+	
+.L13: 
+	decl esi
+	decl edi
+
+.L15:
+	rep
+	movsb
+	jmp .L5
+	.p2align 4,,7
+
+/* ELSE:   no destructive overlap so we copy forwards */
+		
+.L2:
+
+#ifndef __OPTIMIZE_SIZE__
+		
+	cmpl $8,ecx
+	jbe .L3
+
+/* move any preceding bytes until destination address is long word aligned */
+		
+	movl edi,edx	
+	movl ecx,ebx
+	andl $3,edx
+	jz .L11
+	movl $4,ecx
+	subl edx,ecx
+	andl $3,ecx
+	subl ecx,ebx
+	rep
+	movsb
+	
+	mov ebx,ecx
+
+/* move bytes a long word at a time */
+		
+.L11:
+	shrl $2,ecx
+	.p2align 2
+	rep
+	movsl
+	
+	movl ebx,ecx
+	andl $3,ecx
+	
+#endif /* !__OPTIMIZE_SIZE__ */
+
+/* handle any remaining bytes */
+		
+.L3:		
+	rep
+	movsb
+.L5:		
+	movl 8(ebp),eax
+	cld
+
+	leal -12(ebp),esp
+	popl ebx
+	popl edi
+	popl esi
+	leave
+	ret
diff --git a/newlib/libc/machine/i386/memset.S b/newlib/libc/machine/i386/memset.S
new file mode 100644
index 000000000..12e33e443
--- /dev/null
+++ b/newlib/libc/machine/i386/memset.S
@@ -0,0 +1,59 @@
+/*
+ * ====================================================
+ * Copyright (C) 1998 by Cygnus Solutions. All rights reserved.
+ *
+ * Permission to use, copy, modify, and distribute this
+ * software is freely granted, provided that this notice
+ * is preserved.
+ * ====================================================
+ */
+
+	#include "i386mach.h"
+
+	.global SYM (memset)
+
+SYM (memset):
+
+	pushl ebp
+	movl esp,ebp
+	pushl edi
+	pushl ebx
+	movl 8(ebp),edi
+	movl 12(ebp),eax
+	movl 16(ebp),ecx
+	cld
+
+#ifndef __OPTIMIZE_SIZE__
+	andl $255,eax
+	movl ecx,ebx
+	testl $3,edi
+	jne .L19
+	cmpl $16,ecx
+	jbe .L19
+
+	movl eax,edx
+	sall $8,eax
+	orl edx,eax
+
+	movl eax,edx
+	sall $16,edx
+	orl edx,eax
+
+	shrl $2,ecx
+	andl $3,ebx
+	rep
+	stosl
+	movl ebx,ecx
+#endif /* not __OPTIMIZE_SIZE__ */
+	
+.L19:
+	rep
+	stosb
+
+	movl 8(ebp),eax
+
+	leal -8(ebp),esp
+	popl ebx
+	popl edi
+	leave
+	ret
diff --git a/newlib/libc/machine/i386/setjmp.S b/newlib/libc/machine/i386/setjmp.S
new file mode 100644
index 000000000..0f4b537b9
--- /dev/null
+++ b/newlib/libc/machine/i386/setjmp.S
@@ -0,0 +1,136 @@
+/* This is file is a merger of SETJMP.S and LONGJMP.S */
+/*
+ *  This file was modified to use the __USER_LABEL_PREFIX__ and
+ *  __REGISTER_PREFIX__ macros defined by later versions of GNU cpp by
+ *  Joel Sherrill (joel@OARcorp.com)
+ *
+ ** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+ **
+ ** This file is distributed under the terms listed in the document
+ ** "copying.dj", available from DJ Delorie at the address above.
+ ** A copy of "copying.dj" should accompany this file; if not, a copy
+ ** should be available from where this file was obtained.  This file
+ ** may not be distributed without a verbatim copy of "copying.dj".
+ **
+ ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+ ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+ /*
+ **	jmp_buf:
+ **	 eax ebx ecx edx esi edi ebp esp eip
+ **	 0   4   8   12  16  20  24  28  32
+ */
+
+/* These are predefined by new versions of GNU cpp.  */
+ 
+#ifndef __USER_LABEL_PREFIX__
+#define __USER_LABEL_PREFIX__ _
+#endif
+ 
+/***************************** TEMPORARY ******************************
+ * 
+ *  It appears that the i386-coff configuration of gcc 2.6.2 does not
+ *  do the __REGISTER_PREFIX__ correctly.  Fix this when it does.
+ **********************************************************************/
+#define __REGISTER_PREFIX__ %
+#ifndef __REGISTER_PREFIX__
+#define __REGISTER_PREFIX__ 
+#endif
+ 
+/* ANSI concatenation macros.  */
+ 
+#define CONCAT1(a, b) CONCAT2(a, b)
+#define CONCAT2(a, b) a ## b
+ 
+/* Use the right prefix for global labels.  */
+ 
+#define SYM(x) CONCAT1 (__USER_LABEL_PREFIX__, x)
+ 
+/* Use the right prefix for registers.  */
+ 
+#define REG(x) CONCAT1 (__REGISTER_PREFIX__, x)
+ 
+#define eax REG (eax)
+#define ebx REG (ebx)
+#define ecx REG (ecx)
+#define edx REG (edx)
+#define esi REG (esi)
+#define edi REG (edi)
+#define ebp REG (ebp)
+#define esp REG (esp)
+ 
+#define ax REG (ax)
+#define bx REG (bx)
+#define cx REG (cx)
+#define dx REG (dx)
+
+#define ah REG (ah)
+#define bh REG (bh)
+#define ch REG (ch)
+#define dh REG (dh)
+
+#define al REG (al)
+#define bl REG (bl)
+#define cl REG (cl)
+#define dl REG (dl)
+
+        .global SYM (setjmp)
+        .global SYM (longjmp)
+ 
+SYM (setjmp):
+
+	pushl	ebp
+	movl	esp,ebp
+
+	pushl	edi
+	movl	8 (ebp),edi
+
+	movl	eax,0 (edi)
+	movl	ebx,4 (edi)
+	movl	ecx,8 (edi)
+	movl	edx,12 (edi)
+	movl	esi,16 (edi)
+
+	movl	-4 (ebp),eax
+	movl	eax,20 (edi)
+
+	movl	0 (ebp),eax
+	movl	eax,24 (edi)
+
+	movl	esp,eax
+	addl	$12,eax
+	movl	eax,28 (edi)
+	
+	movl	4 (ebp),eax
+	movl	eax,32 (edi)
+
+	popl	edi
+	movl	$0,eax
+	leave
+	ret
+
+SYM (longjmp):
+	pushl	ebp
+	movl	esp,ebp
+
+	movl	8(ebp),edi	/* get jmp_buf */
+	movl	12(ebp),eax	/* store retval in j->eax */
+	movl	eax,0(edi)
+
+	movl	24(edi),ebp
+
+	cli
+	movl	28(edi),esp
+	
+	pushl	32(edi)	
+
+	movl	0(edi),eax
+	movl	4(edi),ebx
+	movl	8(edi),ecx
+	movl	12(edi),edx
+	movl	16(edi),esi
+	movl	20(edi),edi
+	sti
+
+	ret
diff --git a/newlib/libc/machine/i386/strchr.S b/newlib/libc/machine/i386/strchr.S
new file mode 100644
index 000000000..f224f380c
--- /dev/null
+++ b/newlib/libc/machine/i386/strchr.S
@@ -0,0 +1,84 @@
+/*
+ * ====================================================
+ * Copyright (C) 1998 by Cygnus Solutions. All rights reserved.
+ *
+ * Permission to use, copy, modify, and distribute this
+ * software is freely granted, provided that this notice
+ * is preserved.
+ * ====================================================
+ */
+
+	#include "i386mach.h"
+	
+	.global SYM (strchr)
+
+SYM (strchr):
+
+	pushl ebp
+	movl esp,ebp
+	pushl edi
+	pushl ebx
+	xorl ebx,ebx
+	movl 8(ebp),edi
+	movb 12(ebp),bl
+
+#ifndef __OPTIMIZE_SIZE__	
+/* check if string is aligned, if not do check one byte at a time */
+	test $3,edi
+	jne L9
+
+/* create 4 byte mask which is just the desired byte repeated 4 times */
+	movl ebx,ecx
+	sall $8,ebx
+	subl $4,edi
+	orl ecx,ebx
+	movl ebx,edx
+	sall $16,ebx
+	orl edx,ebx
+
+/* loop performing 4 byte mask checking for 0 byte or desired byte */
+	.p2align 4,,7
+L10:
+	addl $4,edi
+	movl (edi),ecx
+	leal -16843009(ecx),edx
+	movl ecx,eax
+	notl eax
+	andl eax,edx
+	testl $-2139062144,edx
+	jne L9
+
+	movl ebx,eax
+	xorl ecx,eax
+	leal -16843009(eax),edx
+	notl eax
+	andl eax,edx
+	testl $-2139062144,edx
+	je L10
+#endif /* not __OPTIMIZE_SIZE__ */
+		
+/* loop while (*s && *s++ != c) */
+L9:
+	leal -1(edi),eax
+	.p2align 4,,7
+L15:
+	incl eax
+	movb (eax),dl
+	testb dl,dl
+	je L14
+	cmpb bl,dl
+	jne L15
+	
+L14:
+/*  if (*s == c) return address otherwise return NULL */
+	cmpb bl,(eax)
+	je L19
+	xorl eax,eax
+
+L19:
+	leal -8(ebp),esp
+	popl ebx
+	popl edi
+	leave
+	ret
+
diff --git a/newlib/libc/machine/i386/strlen.S b/newlib/libc/machine/i386/strlen.S
new file mode 100644
index 000000000..cae390ace
--- /dev/null
+++ b/newlib/libc/machine/i386/strlen.S
@@ -0,0 +1,34 @@
+/*
+ * ====================================================
+ * Copyright (C) 1998 by Cygnus Solutions. All rights reserved.
+ *
+ * Permission to use, copy, modify, and distribute this
+ * software is freely granted, provided that this notice
+ * is preserved.
+ * ====================================================
+ */
+
+	#include "i386mach.h"
+
+	.global SYM (strlen)
+
+SYM (strlen):
+
+	pushl ebp
+	movl esp,ebp
+	pushl edi
+	movl 8(ebp),edx
+
+	cld
+	movl edx,edi
+	movl $4294967295,ecx
+	xor eax,eax
+	repnz
+	scasb
+	subl edx,edi
+	leal -1(edi),eax
+
+	leal -4(ebp),esp
+	popl edi
+	leave
+	ret
diff --git a/newlib/libc/machine/i960/Makefile.am b/newlib/libc/machine/i960/Makefile.am
new file mode 100644
index 000000000..ec5ca63e2
--- /dev/null
+++ b/newlib/libc/machine/i960/Makefile.am
@@ -0,0 +1,12 @@
+## Process this file with automake to generate Makefile.in
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+lib_a_SOURCES =
+
+ACLOCAL_AMFLAGS = -I ../../..
+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
diff --git a/newlib/libc/machine/i960/Makefile.in b/newlib/libc/machine/i960/Makefile.in
new file mode 100644
index 000000000..3a3f406f7
--- /dev/null
+++ b/newlib/libc/machine/i960/Makefile.in
@@ -0,0 +1,294 @@
+# Makefile.in generated automatically by automake 1.3 from Makefile.am
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+
+SHELL = @SHELL@
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+
+bindir = @bindir@
+sbindir = @sbindir@
+libexecdir = @libexecdir@
+datadir = @datadir@
+sysconfdir = @sysconfdir@
+sharedstatedir = @sharedstatedir@
+localstatedir = @localstatedir@
+libdir = @libdir@
+infodir = @infodir@
+mandir = @mandir@
+includedir = @includedir@
+oldincludedir = /usr/include
+
+DISTDIR =
+
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+
+top_builddir = .
+
+ACLOCAL = @ACLOCAL@
+AUTOCONF = @AUTOCONF@
+AUTOMAKE = @AUTOMAKE@
+AUTOHEADER = @AUTOHEADER@
+
+INSTALL = @INSTALL@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+transform = @program_transform_name@
+
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+host_alias = @host_alias@
+host_triplet = @host@
+AR = @AR@
+AS = @AS@
+CC = @CC@
+CPP = @CPP@
+EXEEXT = @EXEEXT@
+MAINT = @MAINT@
+MAKEINFO = @MAKEINFO@
+NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
+PACKAGE = @PACKAGE@
+RANLIB = @RANLIB@
+VERSION = @VERSION@
+machine_dir = @machine_dir@
+newlib_basedir = @newlib_basedir@
+sys_dir = @sys_dir@
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+lib_a_SOURCES = setjmp.S
+
+ACLOCAL_AMFLAGS = -I ../../..
+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+mkinstalldirs = $(SHELL) $(top_srcdir)/../../../../mkinstalldirs
+CONFIG_CLEAN_FILES = 
+LIBRARIES =  $(noinst_LIBRARIES)
+
+
+DEFS = @DEFS@ -I. -I$(srcdir) 
+CPPFLAGS = @CPPFLAGS@
+LDFLAGS = @LDFLAGS@
+LIBS = @LIBS@
+lib_a_LIBADD = 
+lib_a_OBJECTS = 
+DIST_COMMON =  Makefile.am Makefile.in aclocal.m4 configure configure.in
+
+
+DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
+
+TAR = tar
+GZIP = --best
+SOURCES = $(lib_a_SOURCES)
+OBJECTS = $(lib_a_OBJECTS)
+
+all: Makefile $(LIBRARIES)
+
+.SUFFIXES:
+.SUFFIXES: .S .c .o .s
+$(srcdir)/Makefile.in: @MAINT@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4)
+	cd $(top_srcdir) && $(AUTOMAKE) --cygnus Makefile
+
+Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
+	cd $(top_builddir) \
+	  && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
+
+$(ACLOCAL_M4): @MAINT@ configure.in  ../../../acinclude.m4 \
+		../../../aclocal.m4
+	cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
+
+config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	$(SHELL) ./config.status --recheck
+$(srcdir)/configure: @MAINT@$(srcdir)/configure.in $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES)
+	cd $(srcdir) && $(AUTOCONF)
+
+mostlyclean-noinstLIBRARIES:
+
+clean-noinstLIBRARIES:
+	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
+
+distclean-noinstLIBRARIES:
+
+maintainer-clean-noinstLIBRARIES:
+
+.c.o:
+	$(COMPILE) -c $<
+
+.s.o:
+	$(COMPILE) -c $<
+
+.S.o:
+	$(COMPILE) -c $<
+
+mostlyclean-compile:
+	-rm -f *.o core *.core
+
+clean-compile:
+
+distclean-compile:
+	-rm -f *.tab.c
+
+maintainer-clean-compile:
+
+lib.a: $(lib_a_OBJECTS) $(lib_a_DEPENDENCIES)
+	-rm -f lib.a
+	$(AR) cru lib.a $(lib_a_OBJECTS) $(lib_a_LIBADD)
+	$(RANLIB) lib.a
+
+tags: TAGS
+
+ID: $(HEADERS) $(SOURCES) $(LISP)
+	here=`pwd` && cd $(srcdir) \
+	  && mkid -f$$here/ID $(SOURCES) $(HEADERS) $(LISP)
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
+	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
+
+mostlyclean-tags:
+
+clean-tags:
+
+distclean-tags:
+	-rm -f TAGS ID
+
+maintainer-clean-tags:
+
+distdir = $(PACKAGE)-$(VERSION)
+top_distdir = $(distdir)
+
+# This target untars the dist file and tries a VPATH configuration.  Then
+# it guarantees that the distribution is self-contained by making another
+# tarfile.
+distcheck: dist
+	-rm -rf $(distdir)
+	GZIP=$(GZIP) $(TAR) zxf $(distdir).tar.gz
+	mkdir $(distdir)/=build
+	mkdir $(distdir)/=inst
+	dc_install_base=`cd $(distdir)/=inst && pwd`; \
+	cd $(distdir)/=build \
+	  && ../configure --srcdir=.. --prefix=$$dc_install_base \
+	  && $(MAKE) $(AM_MAKEFLAGS) \
+	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
+	  && $(MAKE) $(AM_MAKEFLAGS) check \
+	  && $(MAKE) $(AM_MAKEFLAGS) install \
+	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
+	  && $(MAKE) $(AM_MAKEFLAGS) dist
+	-rm -rf $(distdir)
+	@echo "========================"; \
+	echo "$(distdir).tar.gz is ready for distribution"; \
+	echo "========================"
+dist: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	-rm -rf $(distdir)
+dist-all: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	-rm -rf $(distdir)
+distdir: $(DISTFILES)
+	-rm -rf $(distdir)
+	mkdir $(distdir)
+	-chmod 777 $(distdir)
+	@for file in $(DISTFILES); do \
+	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
+	  test -f $(distdir)/$$file \
+	  || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
+	  || cp -p $$d/$$file $(distdir)/$$file; \
+	done
+info:
+dvi:
+check:
+	$(MAKE) $(AM_MAKEFLAGS)
+installcheck:
+install-info:
+install-exec: 
+	@$(NORMAL_INSTALL)
+
+install-data: 
+	@$(NORMAL_INSTALL)
+
+install: install-exec install-data all
+	@:
+
+uninstall: 
+
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM='$(INSTALL_PROGRAM) -s' INSTALL_SCRIPT='$(INSTALL_PROGRAM)' install
+installdirs:
+
+
+mostlyclean-generic:
+	-test -z "$(MOSTLYCLEANFILES)" || rm -f $(MOSTLYCLEANFILES)
+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+	-rm -f Makefile $(DISTCLEANFILES)
+	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	-test -z "$(MAINTAINERCLEANFILES)" || rm -f $(MAINTAINERCLEANFILES)
+	-test -z "$(BUILT_SOURCES)" || rm -f $(BUILT_SOURCES)
+mostlyclean:  mostlyclean-noinstLIBRARIES mostlyclean-compile \
+		mostlyclean-tags mostlyclean-generic
+
+clean:  clean-noinstLIBRARIES clean-compile clean-tags clean-generic \
+		mostlyclean
+
+distclean:  distclean-noinstLIBRARIES distclean-compile distclean-tags \
+		distclean-generic clean
+	-rm -f config.status
+
+maintainer-clean:  maintainer-clean-noinstLIBRARIES \
+		maintainer-clean-compile maintainer-clean-tags \
+		maintainer-clean-generic distclean
+	@echo "This command is intended for maintainers to use;"
+	@echo "it deletes files that may require special tools to rebuild."
+	-rm -f config.status
+
+.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
+clean-noinstLIBRARIES maintainer-clean-noinstLIBRARIES \
+mostlyclean-compile distclean-compile clean-compile \
+maintainer-clean-compile tags mostlyclean-tags distclean-tags \
+clean-tags maintainer-clean-tags distdir info dvi installcheck \
+install-info install-exec install-data install uninstall all \
+installdirs mostlyclean-generic distclean-generic clean-generic \
+maintainer-clean-generic clean mostlyclean distclean maintainer-clean
+
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/newlib/libc/machine/i960/aclocal.m4 b/newlib/libc/machine/i960/aclocal.m4
new file mode 100644
index 000000000..70d481020
--- /dev/null
+++ b/newlib/libc/machine/i960/aclocal.m4
@@ -0,0 +1,282 @@
+dnl aclocal.m4 generated automatically by aclocal 1.4
+
+dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl This program is distributed in the hope that it will be useful,
+dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+dnl PARTICULAR PURPOSE.
+
+dnl This provides configure definitions used by all the newlib
+dnl configure.in files.
+
+dnl Basic newlib configury.  This calls basic introductory stuff,
+dnl including AM_INIT_AUTOMAKE and AC_CANONICAL_HOST.  It also runs
+dnl configure.host.  The only argument is the relative path to the top
+dnl newlib directory.
+
+AC_DEFUN(NEWLIB_CONFIGURE,
+[
+dnl Default to --enable-multilib
+AC_ARG_ENABLE(multilib,
+[  --enable-multilib         build many library versions (default)],
+[case "${enableval}" in
+  yes) multilib=yes ;;
+  no)  multilib=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for multilib option) ;;
+ esac], [multilib=yes])dnl
+
+dnl Support --enable-target-optspace
+AC_ARG_ENABLE(target-optspace,
+[  --enable-target-optspace  optimize for space],
+[case "${enableval}" in
+  yes) target_optspace=yes ;;
+  no)  target_optspace=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for target-optspace option) ;;
+ esac], [target_optspace=])dnl
+
+dnl Support --enable-newlib-mb
+AC_ARG_ENABLE(newlib-mb,
+[  --enable-newlib-mb        enable multibyte support],
+[case "${enableval}" in
+  yes) newlib_mb=yes ;;
+  no)  newlib_mb=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-mb option) ;;
+ esac], [newlib_mb=no])dnl
+
+dnl We may get other options which we don't document:
+dnl --with-target-subdir, --with-multisrctop, --with-multisubdir
+
+test -z "[$]{with_target_subdir}" && with_target_subdir=.
+
+if test "[$]{srcdir}" = "."; then
+  if test "[$]{with_target_subdir}" != "."; then
+    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}../$1"
+  else
+    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}$1"
+  fi
+else
+  newlib_basedir="[$]{srcdir}/$1"
+fi
+AC_SUBST(newlib_basedir)
+
+AC_CANONICAL_HOST
+
+AM_INIT_AUTOMAKE(newlib, 1.8.1)
+
+# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
+# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
+# are probably using a cross compiler, which will not be able to fully
+# link an executable.  This should really be fixed in autoconf
+# itself.
+
+AC_DEFUN(LIB_AC_PROG_CC,
+[AC_BEFORE([$0], [AC_PROG_CPP])dnl
+AC_CHECK_PROG(CC, gcc, gcc)
+if test -z "$CC"; then
+  AC_CHECK_PROG(CC, cc, cc, , , /usr/ucb/cc)
+  test -z "$CC" && AC_MSG_ERROR([no acceptable cc found in \$PATH])
+fi
+
+AC_PROG_CC_GNU
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+dnl Check whether -g works, even if CFLAGS is set, in case the package
+dnl plays around with CFLAGS (such as to build both debugging and
+dnl normal versions of a library), tasteless as that idea is.
+  ac_test_CFLAGS="${CFLAGS+set}"
+  ac_save_CFLAGS="$CFLAGS"
+  CFLAGS=
+  AC_PROG_CC_G
+  if test "$ac_test_CFLAGS" = set; then
+    CFLAGS="$ac_save_CFLAGS"
+  elif test $ac_cv_prog_cc_g = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-O2"
+  fi
+else
+  GCC=
+  test "${CFLAGS+set}" = set || CFLAGS="-g"
+fi
+])
+
+LIB_AC_PROG_CC
+
+# AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD).  If we don't
+# run it explicitly here, it will be run implicitly before
+# NEWLIB_CONFIGURE, which doesn't work because that means that it will
+# be run before AC_CANONICAL_HOST.
+AC_CANONICAL_BUILD
+
+AC_CHECK_TOOL(AS, as)
+AC_CHECK_TOOL(AR, ar)
+AC_CHECK_TOOL(RANLIB, ranlib, :)
+
+AC_PROG_INSTALL
+
+AM_MAINTAINER_MODE
+
+# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
+# at least currently, we never actually build a program, so we never
+# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
+# fails, because we are probably configuring with a cross compiler
+# which can't create executables.  So we include AC_EXEEXT to keep
+# automake happy, but we don't execute it, since we don't care about
+# the result.
+if false; then
+  AC_EXEEXT
+fi
+
+. [$]{newlib_basedir}/configure.host
+
+case [$]{newlib_basedir} in
+/* | [A-Za-z]:[/\\]*) newlib_flagbasedir=[$]{newlib_basedir} ;;
+*) newlib_flagbasedir='[$](top_builddir)/'[$]{newlib_basedir} ;;
+esac
+
+newlib_cflags="[$]{newlib_cflags} -I"'[$](top_builddir)'"/$1/targ-include -I[$]{newlib_flagbasedir}/libc/include"
+case "${host}" in
+  *-*-cygwin*)
+    newlib_cflags="[$]{newlib_cflags} -I[$]{newlib_flagbasedir}/../winsup/cygwin/include  -I[$]{newlib_flagbasedir}/../winsup/w32api/include"
+    ;;
+esac
+
+newlib_cflags="[$]{newlib_cflags} -fno-builtin"
+
+NEWLIB_CFLAGS=${newlib_cflags}
+AC_SUBST(NEWLIB_CFLAGS)
+
+AC_SUBST(machine_dir)
+AC_SUBST(sys_dir)
+])
+
+# Do all the work for Automake.  This macro actually does too much --
+# some checks are only needed if your package does certain things.
+# But this isn't really a big deal.
+
+# serial 1
+
+dnl Usage:
+dnl AM_INIT_AUTOMAKE(package,version, [no-define])
+
+AC_DEFUN(AM_INIT_AUTOMAKE,
+[AC_REQUIRE([AC_PROG_INSTALL])
+PACKAGE=[$1]
+AC_SUBST(PACKAGE)
+VERSION=[$2]
+AC_SUBST(VERSION)
+dnl test to see if srcdir already configured
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+  AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
+fi
+ifelse([$3],,
+AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
+AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package]))
+AC_REQUIRE([AM_SANITY_CHECK])
+AC_REQUIRE([AC_ARG_PROGRAM])
+dnl FIXME This is truly gross.
+missing_dir=`cd $ac_aux_dir && pwd`
+AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir)
+AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
+AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir)
+AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
+AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir)
+AC_REQUIRE([AC_PROG_MAKE_SET])])
+
+#
+# Check to make sure that the build environment is sane.
+#
+
+AC_DEFUN(AM_SANITY_CHECK,
+[AC_MSG_CHECKING([whether build environment is sane])
+# Just in case
+sleep 1
+echo timestamp > conftestfile
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+   if test "[$]*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftestfile`
+   fi
+   if test "[$]*" != "X $srcdir/configure conftestfile" \
+      && test "[$]*" != "X conftestfile $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
+alias in your environment])
+   fi
+
+   test "[$]2" = conftestfile
+   )
+then
+   # Ok.
+   :
+else
+   AC_MSG_ERROR([newly created file is older than distributed files!
+Check your system clock])
+fi
+rm -f conftest*
+AC_MSG_RESULT(yes)])
+
+dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY)
+dnl The program must properly implement --version.
+AC_DEFUN(AM_MISSING_PROG,
+[AC_MSG_CHECKING(for working $2)
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if ($2 --version) < /dev/null > /dev/null 2>&1; then
+   $1=$2
+   AC_MSG_RESULT(found)
+else
+   $1="$3/missing $2"
+   AC_MSG_RESULT(missing)
+fi
+AC_SUBST($1)])
+
+# Add --enable-maintainer-mode option to configure.
+# From Jim Meyering
+
+# serial 1
+
+AC_DEFUN(AM_MAINTAINER_MODE,
+[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
+  dnl maintainer-mode is disabled by default
+  AC_ARG_ENABLE(maintainer-mode,
+[  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer],
+      USE_MAINTAINER_MODE=$enableval,
+      USE_MAINTAINER_MODE=no)
+  AC_MSG_RESULT($USE_MAINTAINER_MODE)
+  AM_CONDITIONAL(MAINTAINER_MODE, test $USE_MAINTAINER_MODE = yes)
+  MAINT=$MAINTAINER_MODE_TRUE
+  AC_SUBST(MAINT)dnl
+]
+)
+
+# Define a conditional.
+
+AC_DEFUN(AM_CONDITIONAL,
+[AC_SUBST($1_TRUE)
+AC_SUBST($1_FALSE)
+if $2; then
+  $1_TRUE=
+  $1_FALSE='#'
+else
+  $1_TRUE='#'
+  $1_FALSE=
+fi])
+
diff --git a/newlib/libc/machine/i960/configure b/newlib/libc/machine/i960/configure
new file mode 100755
index 000000000..159a80606
--- /dev/null
+++ b/newlib/libc/machine/i960/configure
@@ -0,0 +1,1687 @@
+#! /bin/sh
+
+# Guess values for system-dependent variables and create Makefiles.
+# Generated automatically using autoconf version 2.13 
+# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
+#
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+
+# Defaults:
+ac_help=
+ac_default_prefix=/usr/local
+# Any additions from configure.in:
+ac_help="$ac_help
+  --enable-multilib         build many library versions (default)"
+ac_help="$ac_help
+  --enable-target-optspace  optimize for space"
+ac_help="$ac_help
+  --enable-newlib-mb        enable multibyte support"
+ac_help="$ac_help
+  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer"
+
+# Initialize some variables set by options.
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+build=NONE
+cache_file=./config.cache
+exec_prefix=NONE
+host=NONE
+no_create=
+nonopt=NONE
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+sitefile=
+srcdir=
+target=NONE
+verbose=
+x_includes=NONE
+x_libraries=NONE
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datadir='${prefix}/share'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+libdir='${exec_prefix}/lib'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+infodir='${prefix}/info'
+mandir='${prefix}/man'
+
+# Initialize some other variables.
+subdirs=
+MFLAGS= MAKEFLAGS=
+SHELL=${CONFIG_SHELL-/bin/sh}
+# Maximum number of lines to put in a shell here document.
+ac_max_here_lines=12
+
+ac_prev=
+for ac_option
+do
+
+  # If the previous option needs an argument, assign it.
+  if test -n "$ac_prev"; then
+    eval "$ac_prev=\$ac_option"
+    ac_prev=
+    continue
+  fi
+
+  case "$ac_option" in
+  -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
+  *) ac_optarg= ;;
+  esac
+
+  # Accept the important Cygnus configure options, so we can diagnose typos.
+
+  case "$ac_option" in
+
+  -bindir | --bindir | --bindi | --bind | --bin | --bi)
+    ac_prev=bindir ;;
+  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+    bindir="$ac_optarg" ;;
+
+  -build | --build | --buil | --bui | --bu)
+    ac_prev=build ;;
+  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+    build="$ac_optarg" ;;
+
+  -cache-file | --cache-file | --cache-fil | --cache-fi \
+  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+    ac_prev=cache_file ;;
+  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+    cache_file="$ac_optarg" ;;
+
+  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
+    ac_prev=datadir ;;
+  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
+  | --da=*)
+    datadir="$ac_optarg" ;;
+
+  -disable-* | --disable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    eval "enable_${ac_feature}=no" ;;
+
+  -enable-* | --enable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "enable_${ac_feature}='$ac_optarg'" ;;
+
+  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+  | --exec | --exe | --ex)
+    ac_prev=exec_prefix ;;
+  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+  | --exec=* | --exe=* | --ex=*)
+    exec_prefix="$ac_optarg" ;;
+
+  -gas | --gas | --ga | --g)
+    # Obsolete; use --with-gas.
+    with_gas=yes ;;
+
+  -help | --help | --hel | --he)
+    # Omit some internal or obsolete options to make the list less imposing.
+    # This message is too long to be a string in the A/UX 3.1 sh.
+    cat << EOF
+Usage: configure [options] [host]
+Options: [defaults in brackets after descriptions]
+Configuration:
+  --cache-file=FILE       cache test results in FILE
+  --help                  print this message
+  --no-create             do not create output files
+  --quiet, --silent       do not print \`checking...' messages
+  --site-file=FILE        use FILE as the site file
+  --version               print the version of autoconf that created configure
+Directory and file names:
+  --prefix=PREFIX         install architecture-independent files in PREFIX
+                          [$ac_default_prefix]
+  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
+                          [same as prefix]
+  --bindir=DIR            user executables in DIR [EPREFIX/bin]
+  --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
+  --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
+  --datadir=DIR           read-only architecture-independent data in DIR
+                          [PREFIX/share]
+  --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
+  --sharedstatedir=DIR    modifiable architecture-independent data in DIR
+                          [PREFIX/com]
+  --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
+  --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
+  --includedir=DIR        C header files in DIR [PREFIX/include]
+  --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
+  --infodir=DIR           info documentation in DIR [PREFIX/info]
+  --mandir=DIR            man documentation in DIR [PREFIX/man]
+  --srcdir=DIR            find the sources in DIR [configure dir or ..]
+  --program-prefix=PREFIX prepend PREFIX to installed program names
+  --program-suffix=SUFFIX append SUFFIX to installed program names
+  --program-transform-name=PROGRAM
+                          run sed PROGRAM on installed program names
+EOF
+    cat << EOF
+Host type:
+  --build=BUILD           configure for building on BUILD [BUILD=HOST]
+  --host=HOST             configure for HOST [guessed]
+  --target=TARGET         configure for TARGET [TARGET=HOST]
+Features and packages:
+  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
+  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
+  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
+  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
+  --x-includes=DIR        X include files are in DIR
+  --x-libraries=DIR       X library files are in DIR
+EOF
+    if test -n "$ac_help"; then
+      echo "--enable and --with options recognized:$ac_help"
+    fi
+    exit 0 ;;
+
+  -host | --host | --hos | --ho)
+    ac_prev=host ;;
+  -host=* | --host=* | --hos=* | --ho=*)
+    host="$ac_optarg" ;;
+
+  -includedir | --includedir | --includedi | --included | --include \
+  | --includ | --inclu | --incl | --inc)
+    ac_prev=includedir ;;
+  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+  | --includ=* | --inclu=* | --incl=* | --inc=*)
+    includedir="$ac_optarg" ;;
+
+  -infodir | --infodir | --infodi | --infod | --info | --inf)
+    ac_prev=infodir ;;
+  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+    infodir="$ac_optarg" ;;
+
+  -libdir | --libdir | --libdi | --libd)
+    ac_prev=libdir ;;
+  -libdir=* | --libdir=* | --libdi=* | --libd=*)
+    libdir="$ac_optarg" ;;
+
+  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+  | --libexe | --libex | --libe)
+    ac_prev=libexecdir ;;
+  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+  | --libexe=* | --libex=* | --libe=*)
+    libexecdir="$ac_optarg" ;;
+
+  -localstatedir | --localstatedir | --localstatedi | --localstated \
+  | --localstate | --localstat | --localsta | --localst \
+  | --locals | --local | --loca | --loc | --lo)
+    ac_prev=localstatedir ;;
+  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
+  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
+    localstatedir="$ac_optarg" ;;
+
+  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+    ac_prev=mandir ;;
+  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+    mandir="$ac_optarg" ;;
+
+  -nfp | --nfp | --nf)
+    # Obsolete; use --without-fp.
+    with_fp=no ;;
+
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c)
+    no_create=yes ;;
+
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+    no_recursion=yes ;;
+
+  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+  | --oldin | --oldi | --old | --ol | --o)
+    ac_prev=oldincludedir ;;
+  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+    oldincludedir="$ac_optarg" ;;
+
+  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+    ac_prev=prefix ;;
+  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+    prefix="$ac_optarg" ;;
+
+  -program-prefix | --program-prefix | --program-prefi | --program-pref \
+  | --program-pre | --program-pr | --program-p)
+    ac_prev=program_prefix ;;
+  -program-prefix=* | --program-prefix=* | --program-prefi=* \
+  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+    program_prefix="$ac_optarg" ;;
+
+  -program-suffix | --program-suffix | --program-suffi | --program-suff \
+  | --program-suf | --program-su | --program-s)
+    ac_prev=program_suffix ;;
+  -program-suffix=* | --program-suffix=* | --program-suffi=* \
+  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+    program_suffix="$ac_optarg" ;;
+
+  -program-transform-name | --program-transform-name \
+  | --program-transform-nam | --program-transform-na \
+  | --program-transform-n | --program-transform- \
+  | --program-transform | --program-transfor \
+  | --program-transfo | --program-transf \
+  | --program-trans | --program-tran \
+  | --progr-tra | --program-tr | --program-t)
+    ac_prev=program_transform_name ;;
+  -program-transform-name=* | --program-transform-name=* \
+  | --program-transform-nam=* | --program-transform-na=* \
+  | --program-transform-n=* | --program-transform-=* \
+  | --program-transform=* | --program-transfor=* \
+  | --program-transfo=* | --program-transf=* \
+  | --program-trans=* | --program-tran=* \
+  | --progr-tra=* | --program-tr=* | --program-t=*)
+    program_transform_name="$ac_optarg" ;;
+
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil)
+    silent=yes ;;
+
+  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+    ac_prev=sbindir ;;
+  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+  | --sbi=* | --sb=*)
+    sbindir="$ac_optarg" ;;
+
+  -sharedstatedir | --sharedstatedir | --sharedstatedi \
+  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+  | --sharedst | --shareds | --shared | --share | --shar \
+  | --sha | --sh)
+    ac_prev=sharedstatedir ;;
+  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+  | --sha=* | --sh=*)
+    sharedstatedir="$ac_optarg" ;;
+
+  -site | --site | --sit)
+    ac_prev=site ;;
+  -site=* | --site=* | --sit=*)
+    site="$ac_optarg" ;;
+
+  -site-file | --site-file | --site-fil | --site-fi | --site-f)
+    ac_prev=sitefile ;;
+  -site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*)
+    sitefile="$ac_optarg" ;;
+
+  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+    ac_prev=srcdir ;;
+  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+    srcdir="$ac_optarg" ;;
+
+  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+  | --syscon | --sysco | --sysc | --sys | --sy)
+    ac_prev=sysconfdir ;;
+  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+    sysconfdir="$ac_optarg" ;;
+
+  -target | --target | --targe | --targ | --tar | --ta | --t)
+    ac_prev=target ;;
+  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+    target="$ac_optarg" ;;
+
+  -v | -verbose | --verbose | --verbos | --verbo | --verb)
+    verbose=yes ;;
+
+  -version | --version | --versio | --versi | --vers)
+    echo "configure generated by autoconf version 2.13"
+    exit 0 ;;
+
+  -with-* | --with-*)
+    ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "with_${ac_package}='$ac_optarg'" ;;
+
+  -without-* | --without-*)
+    ac_package=`echo $ac_option|sed -e 's/-*without-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    eval "with_${ac_package}=no" ;;
+
+  --x)
+    # Obsolete; use --with-x.
+    with_x=yes ;;
+
+  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+  | --x-incl | --x-inc | --x-in | --x-i)
+    ac_prev=x_includes ;;
+  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+    x_includes="$ac_optarg" ;;
+
+  -x-libraries | --x-libraries | --x-librarie | --x-librari \
+  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+    ac_prev=x_libraries ;;
+  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+    x_libraries="$ac_optarg" ;;
+
+  -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
+    ;;
+
+  *)
+    if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
+      echo "configure: warning: $ac_option: invalid host type" 1>&2
+    fi
+    if test "x$nonopt" != xNONE; then
+      { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
+    fi
+    nonopt="$ac_option"
+    ;;
+
+  esac
+done
+
+if test -n "$ac_prev"; then
+  { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
+fi
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+# File descriptor usage:
+# 0 standard input
+# 1 file creation
+# 2 errors and warnings
+# 3 some systems may open it to /dev/tty
+# 4 used on the Kubota Titan
+# 6 checking for... messages and results
+# 5 compiler messages saved in config.log
+if test "$silent" = yes; then
+  exec 6>/dev/null
+else
+  exec 6>&1
+fi
+exec 5>./config.log
+
+echo "\
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+" 1>&5
+
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Also quote any args containing shell metacharacters.
+ac_configure_args=
+for ac_arg
+do
+  case "$ac_arg" in
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c) ;;
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
+  *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
+  ac_configure_args="$ac_configure_args '$ac_arg'" ;;
+  *) ac_configure_args="$ac_configure_args $ac_arg" ;;
+  esac
+done
+
+# NLS nuisances.
+# Only set these to C if already set.  These must not be set unconditionally
+# because not all systems understand e.g. LANG=C (notably SCO).
+# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
+# Non-C LC_CTYPE values break the ctype check.
+if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
+if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
+if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
+if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -rf conftest* confdefs.h
+# AIX cpp loses on an empty file, so make sure it contains at least a newline.
+echo > confdefs.h
+
+# A filename unique to this package, relative to the directory that
+# configure is in, which we can look for to find out if srcdir is correct.
+ac_unique_file=memccpy_ca.S
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+  ac_srcdir_defaulted=yes
+  # Try the directory containing this script, then its parent.
+  ac_prog=$0
+  ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
+  test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
+  srcdir=$ac_confdir
+  if test ! -r $srcdir/$ac_unique_file; then
+    srcdir=..
+  fi
+else
+  ac_srcdir_defaulted=no
+fi
+if test ! -r $srcdir/$ac_unique_file; then
+  if test "$ac_srcdir_defaulted" = yes; then
+    { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
+  else
+    { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
+  fi
+fi
+srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
+
+# Prefer explicitly selected file to automatically selected ones.
+if test -z "$sitefile"; then
+  if test -z "$CONFIG_SITE"; then
+    if test "x$prefix" != xNONE; then
+      CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
+    else
+      CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
+    fi
+  fi
+else
+  CONFIG_SITE="$sitefile"
+fi
+for ac_site_file in $CONFIG_SITE; do
+  if test -r "$ac_site_file"; then
+    echo "loading site script $ac_site_file"
+    . "$ac_site_file"
+  fi
+done
+
+if test -r "$cache_file"; then
+  echo "loading cache $cache_file"
+  . $cache_file
+else
+  echo "creating cache $cache_file"
+  > $cache_file
+fi
+
+ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
+
+ac_exeext=
+ac_objext=o
+if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
+  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
+  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
+    ac_n= ac_c='
+' ac_t='	'
+  else
+    ac_n=-n ac_c= ac_t=
+  fi
+else
+  ac_n= ac_c='\c' ac_t=
+fi
+
+
+
+ac_aux_dir=
+for ac_dir in ../../../.. $srcdir/../../../..; do
+  if test -f $ac_dir/install-sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install-sh -c"
+    break
+  elif test -f $ac_dir/install.sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install.sh -c"
+    break
+  fi
+done
+if test -z "$ac_aux_dir"; then
+  { echo "configure: error: can not find install-sh or install.sh in ../../../.. $srcdir/../../../.." 1>&2; exit 1; }
+fi
+ac_config_guess=$ac_aux_dir/config.guess
+ac_config_sub=$ac_aux_dir/config.sub
+ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:578: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
+echo "configure:631: checking whether build environment is sane" >&5
+# Just in case
+sleep 1
+echo timestamp > conftestfile
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+   if test "$*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftestfile`
+   fi
+   if test "$*" != "X $srcdir/configure conftestfile" \
+      && test "$*" != "X conftestfile $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      { echo "configure: error: ls -t appears to fail.  Make sure there is not a broken
+alias in your environment" 1>&2; exit 1; }
+   fi
+
+   test "$2" = conftestfile
+   )
+then
+   # Ok.
+   :
+else
+   { echo "configure: error: newly created file is older than distributed files!
+Check your system clock" 1>&2; exit 1; }
+fi
+rm -f conftest*
+echo "$ac_t""yes" 1>&6
+if test "$program_transform_name" = s,x,x,; then
+  program_transform_name=
+else
+  # Double any \ or $.  echo might interpret backslashes.
+  cat <<\EOF_SED > conftestsed
+s,\\,\\\\,g; s,\$,$$,g
+EOF_SED
+  program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
+  rm -f conftestsed
+fi
+test "$program_prefix" != NONE &&
+  program_transform_name="s,^,${program_prefix},; $program_transform_name"
+# Use a double $ so make ignores it.
+test "$program_suffix" != NONE &&
+  program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
+
+# sed with no file args requires a program.
+test "$program_transform_name" = "" && program_transform_name="s,x,x,"
+
+echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
+echo "configure:688: checking whether ${MAKE-make} sets \${MAKE}" >&5
+set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftestmake <<\EOF
+all:
+	@echo 'ac_maketemp="${MAKE}"'
+EOF
+# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
+if test -n "$ac_maketemp"; then
+  eval ac_cv_prog_make_${ac_make}_set=yes
+else
+  eval ac_cv_prog_make_${ac_make}_set=no
+fi
+rm -f conftestmake
+fi
+if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  SET_MAKE=
+else
+  echo "$ac_t""no" 1>&6
+  SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+if test $host != $build; then
+  ac_tool_prefix=${host_alias}-
+else
+  ac_tool_prefix=
+fi
+
+echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
+echo "configure:721: checking for Cygwin environment" >&5
+if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 726 "configure"
+#include "confdefs.h"
+
+int main() {
+
+#ifndef __CYGWIN__
+#define __CYGWIN__ __CYGWIN32__
+#endif
+return __CYGWIN__;
+; return 0; }
+EOF
+if { (eval echo configure:737: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_cygwin=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_cygwin=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_cygwin" 1>&6
+CYGWIN=
+test "$ac_cv_cygwin" = yes && CYGWIN=yes
+echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
+echo "configure:754: checking for mingw32 environment" >&5
+if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 759 "configure"
+#include "confdefs.h"
+
+int main() {
+return __MINGW32__;
+; return 0; }
+EOF
+if { (eval echo configure:766: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_mingw32=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_mingw32=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_mingw32" 1>&6
+MINGW32=
+test "$ac_cv_mingw32" = yes && MINGW32=yes
+
+# Check whether --enable-multilib or --disable-multilib was given.
+if test "${enable_multilib+set}" = set; then
+  enableval="$enable_multilib"
+  case "${enableval}" in
+  yes) multilib=yes ;;
+  no)  multilib=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for multilib option" 1>&2; exit 1; } ;;
+ esac
+else
+  multilib=yes
+fi
+
+# Check whether --enable-target-optspace or --disable-target-optspace was given.
+if test "${enable_target_optspace+set}" = set; then
+  enableval="$enable_target_optspace"
+  case "${enableval}" in
+  yes) target_optspace=yes ;;
+  no)  target_optspace=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for target-optspace option" 1>&2; exit 1; } ;;
+ esac
+else
+  target_optspace=
+fi
+
+# Check whether --enable-newlib-mb or --disable-newlib-mb was given.
+if test "${enable_newlib_mb+set}" = set; then
+  enableval="$enable_newlib_mb"
+  case "${enableval}" in
+  yes) newlib_mb=yes ;;
+  no)  newlib_mb=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for newlib-mb option" 1>&2; exit 1; } ;;
+ esac
+else
+  newlib_mb=no
+fi
+
+
+test -z "${with_target_subdir}" && with_target_subdir=.
+
+if test "${srcdir}" = "."; then
+  if test "${with_target_subdir}" != "."; then
+    newlib_basedir="${srcdir}/${with_multisrctop}../../../.."
+  else
+    newlib_basedir="${srcdir}/${with_multisrctop}../../.."
+  fi
+else
+  newlib_basedir="${srcdir}/../../.."
+fi
+
+
+
+# Make sure we can run config.sub.
+if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
+else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking host system type""... $ac_c" 1>&6
+echo "configure:840: checking host system type" >&5
+
+host_alias=$host
+case "$host_alias" in
+NONE)
+  case $nonopt in
+  NONE)
+    if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
+    else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
+    fi ;;
+  *) host_alias=$nonopt ;;
+  esac ;;
+esac
+
+host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
+host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo "$ac_t""$host" 1>&6
+
+
+
+PACKAGE=newlib
+
+VERSION=1.8.1
+
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+  { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
+fi
+cat >> confdefs.h <<EOF
+#define PACKAGE "$PACKAGE"
+EOF
+
+cat >> confdefs.h <<EOF
+#define VERSION "$VERSION"
+EOF
+
+
+
+missing_dir=`cd $ac_aux_dir && pwd`
+echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
+echo "configure:881: checking for working aclocal" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (aclocal --version) < /dev/null > /dev/null 2>&1; then
+   ACLOCAL=aclocal
+   echo "$ac_t""found" 1>&6
+else
+   ACLOCAL="$missing_dir/missing aclocal"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
+echo "configure:894: checking for working autoconf" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoconf --version) < /dev/null > /dev/null 2>&1; then
+   AUTOCONF=autoconf
+   echo "$ac_t""found" 1>&6
+else
+   AUTOCONF="$missing_dir/missing autoconf"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working automake""... $ac_c" 1>&6
+echo "configure:907: checking for working automake" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (automake --version) < /dev/null > /dev/null 2>&1; then
+   AUTOMAKE=automake
+   echo "$ac_t""found" 1>&6
+else
+   AUTOMAKE="$missing_dir/missing automake"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
+echo "configure:920: checking for working autoheader" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoheader --version) < /dev/null > /dev/null 2>&1; then
+   AUTOHEADER=autoheader
+   echo "$ac_t""found" 1>&6
+else
+   AUTOHEADER="$missing_dir/missing autoheader"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
+echo "configure:933: checking for working makeinfo" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
+   MAKEINFO=makeinfo
+   echo "$ac_t""found" 1>&6
+else
+   MAKEINFO="$missing_dir/missing makeinfo"
+   echo "$ac_t""missing" 1>&6
+fi
+
+
+
+# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
+# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
+# are probably using a cross compiler, which will not be able to fully
+# link an executable.  This should really be fixed in autoconf
+# itself.
+
+
+
+# Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:958: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_CC="gcc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+if test -z "$CC"; then
+  # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:988: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_prog_rejected=no
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
+        ac_prog_rejected=yes
+	continue
+      fi
+      ac_cv_prog_CC="cc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+if test $ac_prog_rejected = yes; then
+  # We found a bogon in the path, so make sure we never use it.
+  set dummy $ac_cv_prog_CC
+  shift
+  if test $# -gt 0; then
+    # We chose a different compiler from the bogus one.
+    # However, it has the same basename, so the bogon will be chosen
+    # first if we set CC to just the basename; use the full file name.
+    shift
+    set dummy "$ac_dir/$ac_word" "$@"
+    shift
+    ac_cv_prog_CC="$@"
+  fi
+fi
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
+echo "configure:1037: checking whether we are using GNU C" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.c <<EOF
+#ifdef __GNUC__
+  yes;
+#endif
+EOF
+if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1046: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+  ac_cv_prog_gcc=yes
+else
+  ac_cv_prog_gcc=no
+fi
+fi
+
+echo "$ac_t""$ac_cv_prog_gcc" 1>&6
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+  ac_test_CFLAGS="${CFLAGS+set}"
+  ac_save_CFLAGS="$CFLAGS"
+  CFLAGS=
+  echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
+echo "configure:1061: checking whether ${CC-cc} accepts -g" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  echo 'void f(){}' > conftest.c
+if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
+  ac_cv_prog_cc_g=yes
+else
+  ac_cv_prog_cc_g=no
+fi
+rm -f conftest*
+
+fi
+
+echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
+  if test "$ac_test_CFLAGS" = set; then
+    CFLAGS="$ac_save_CFLAGS"
+  elif test $ac_cv_prog_cc_g = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-O2"
+  fi
+else
+  GCC=
+  test "${CFLAGS+set}" = set || CFLAGS="-g"
+fi
+
+
+# AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD).  If we don't
+# run it explicitly here, it will be run implicitly before
+# NEWLIB_CONFIGURE, which doesn't work because that means that it will
+# be run before AC_CANONICAL_HOST.
+echo $ac_n "checking build system type""... $ac_c" 1>&6
+echo "configure:1094: checking build system type" >&5
+
+build_alias=$build
+case "$build_alias" in
+NONE)
+  case $nonopt in
+  NONE) build_alias=$host_alias ;;
+  *) build_alias=$nonopt ;;
+  esac ;;
+esac
+
+build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
+build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo "$ac_t""$build" 1>&6
+
+
+# Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
+set dummy ${ac_tool_prefix}as; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1115: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AS"; then
+  ac_cv_prog_AS="$AS" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AS="${ac_tool_prefix}as"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="as"
+fi
+fi
+AS="$ac_cv_prog_AS"
+if test -n "$AS"; then
+  echo "$ac_t""$AS" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+
+# Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ar; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1147: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AR"; then
+  ac_cv_prog_AR="$AR" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AR="${ac_tool_prefix}ar"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
+fi
+fi
+AR="$ac_cv_prog_AR"
+if test -n "$AR"; then
+  echo "$ac_t""$AR" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+
+# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1179: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+if test -z "$ac_cv_prog_RANLIB"; then
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1211: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+else
+  RANLIB=":"
+fi
+fi
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:1256: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+
+echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
+echo "configure:1310: checking whether to enable maintainer-specific portions of Makefiles" >&5
+    # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
+if test "${enable_maintainer_mode+set}" = set; then
+  enableval="$enable_maintainer_mode"
+  USE_MAINTAINER_MODE=$enableval
+else
+  USE_MAINTAINER_MODE=no
+fi
+
+  echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
+  
+
+if test $USE_MAINTAINER_MODE = yes; then
+  MAINTAINER_MODE_TRUE=
+  MAINTAINER_MODE_FALSE='#'
+else
+  MAINTAINER_MODE_TRUE='#'
+  MAINTAINER_MODE_FALSE=
+fi
+  MAINT=$MAINTAINER_MODE_TRUE
+  
+
+
+# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
+# at least currently, we never actually build a program, so we never
+# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
+# fails, because we are probably configuring with a cross compiler
+# which can't create executables.  So we include AC_EXEEXT to keep
+# automake happy, but we don't execute it, since we don't care about
+# the result.
+if false; then
+  
+
+echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
+echo "configure:1344: checking for executable suffix" >&5
+if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
+  ac_cv_exeext=.exe
+else
+  rm -f conftest*
+  echo 'int main () { return 0; }' > conftest.$ac_ext
+  ac_cv_exeext=
+  if { (eval echo configure:1354: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
+    for file in conftest.*; do
+      case $file in
+      *.c | *.o | *.obj | *.ilk | *.pdb) ;;
+      *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
+      esac
+    done
+  else
+    { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
+  fi
+  rm -f conftest*
+  test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
+fi
+fi
+
+EXEEXT=""
+test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
+echo "$ac_t""${ac_cv_exeext}" 1>&6
+ac_exeext=$EXEEXT
+
+fi
+
+. ${newlib_basedir}/configure.host
+
+case ${newlib_basedir} in
+/* | A-Za-z:/\\*) newlib_flagbasedir=${newlib_basedir} ;;
+*) newlib_flagbasedir='$(top_builddir)/'${newlib_basedir} ;;
+esac
+
+newlib_cflags="${newlib_cflags} -I"'$(top_builddir)'"/../../../targ-include -I${newlib_flagbasedir}/libc/include"
+case "${host}" in
+  *-*-cygwin*)
+    newlib_cflags="${newlib_cflags} -I${newlib_flagbasedir}/../winsup/cygwin/include  -I${newlib_flagbasedir}/../winsup/w32api/include"
+    ;;
+esac
+
+newlib_cflags="${newlib_cflags} -fno-builtin"
+
+NEWLIB_CFLAGS=${newlib_cflags}
+
+
+
+
+
+
+trap '' 1 2 15
+cat > confcache <<\EOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs.  It is not useful on other systems.
+# If it contains results you don't want to keep, you may remove or edit it.
+#
+# By default, configure uses ./config.cache as the cache file,
+# creating it if it does not exist already.  You can give configure
+# the --cache-file=FILE option to use a different cache file; that is
+# what configure does when it calls configure scripts in
+# subdirectories, so they share the cache.
+# Giving --cache-file=/dev/null disables caching, for debugging configure.
+# config.status only pays attention to the cache file if you give it the
+# --recheck option to rerun configure.
+#
+EOF
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, don't put newlines in cache variables' values.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(set) 2>&1 |
+  case `(ac_space=' '; set | grep ac_space) 2>&1` in
+  *ac_space=\ *)
+    # `set' does not quote correctly, so add quotes (double-quote substitution
+    # turns \\\\ into \\, and sed turns \\ into \).
+    sed -n \
+      -e "s/'/'\\\\''/g" \
+      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
+    ;;
+  *)
+    # `set' quotes correctly as required by POSIX, so do not add quotes.
+    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
+    ;;
+  esac >> confcache
+if cmp -s $cache_file confcache; then
+  :
+else
+  if test -w $cache_file; then
+    echo "updating cache $cache_file"
+    cat confcache > $cache_file
+  else
+    echo "not updating unwritable cache $cache_file"
+  fi
+fi
+rm -f confcache
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+# Any assignment to VPATH causes Sun make to only execute
+# the first set of double-colon rules, so remove it if not needed.
+# If there is a colon in the path, we need to keep it.
+if test "x$srcdir" = x.; then
+  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
+fi
+
+trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
+
+# Transform confdefs.h into DEFS.
+# Protect against shell expansion while executing Makefile rules.
+# Protect against Makefile macro expansion.
+cat > conftest.defs <<\EOF
+s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
+s%[ 	`~#$^&*(){}\\|;'"<>?]%\\&%g
+s%\[%\\&%g
+s%\]%\\&%g
+s%\$%$$%g
+EOF
+DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
+rm -f conftest.defs
+
+
+# Without the "./", some shells look in PATH for config.status.
+: ${CONFIG_STATUS=./config.status}
+
+echo creating $CONFIG_STATUS
+rm -f $CONFIG_STATUS
+cat > $CONFIG_STATUS <<EOF
+#! /bin/sh
+# Generated automatically by configure.
+# Run this file to recreate the current configuration.
+# This directory was configured as follows,
+# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+#
+# $0 $ac_configure_args
+#
+# Compiler output produced by configure, useful for debugging
+# configure, is in ./config.log if it exists.
+
+ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
+for ac_option
+do
+  case "\$ac_option" in
+  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
+    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
+  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
+    echo "$CONFIG_STATUS generated by autoconf version 2.13"
+    exit 0 ;;
+  -help | --help | --hel | --he | --h)
+    echo "\$ac_cs_usage"; exit 0 ;;
+  *) echo "\$ac_cs_usage"; exit 1 ;;
+  esac
+done
+
+ac_given_srcdir=$srcdir
+ac_given_INSTALL="$INSTALL"
+
+trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+# Protect against being on the right side of a sed subst in config.status.
+sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
+ s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
+$ac_vpsub
+$extrasub
+s%@SHELL@%$SHELL%g
+s%@CFLAGS@%$CFLAGS%g
+s%@CPPFLAGS@%$CPPFLAGS%g
+s%@CXXFLAGS@%$CXXFLAGS%g
+s%@FFLAGS@%$FFLAGS%g
+s%@DEFS@%$DEFS%g
+s%@LDFLAGS@%$LDFLAGS%g
+s%@LIBS@%$LIBS%g
+s%@exec_prefix@%$exec_prefix%g
+s%@prefix@%$prefix%g
+s%@program_transform_name@%$program_transform_name%g
+s%@bindir@%$bindir%g
+s%@sbindir@%$sbindir%g
+s%@libexecdir@%$libexecdir%g
+s%@datadir@%$datadir%g
+s%@sysconfdir@%$sysconfdir%g
+s%@sharedstatedir@%$sharedstatedir%g
+s%@localstatedir@%$localstatedir%g
+s%@libdir@%$libdir%g
+s%@includedir@%$includedir%g
+s%@oldincludedir@%$oldincludedir%g
+s%@infodir@%$infodir%g
+s%@mandir@%$mandir%g
+s%@newlib_basedir@%$newlib_basedir%g
+s%@host@%$host%g
+s%@host_alias@%$host_alias%g
+s%@host_cpu@%$host_cpu%g
+s%@host_vendor@%$host_vendor%g
+s%@host_os@%$host_os%g
+s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
+s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
+s%@INSTALL_DATA@%$INSTALL_DATA%g
+s%@PACKAGE@%$PACKAGE%g
+s%@VERSION@%$VERSION%g
+s%@ACLOCAL@%$ACLOCAL%g
+s%@AUTOCONF@%$AUTOCONF%g
+s%@AUTOMAKE@%$AUTOMAKE%g
+s%@AUTOHEADER@%$AUTOHEADER%g
+s%@MAKEINFO@%$MAKEINFO%g
+s%@SET_MAKE@%$SET_MAKE%g
+s%@CC@%$CC%g
+s%@build@%$build%g
+s%@build_alias@%$build_alias%g
+s%@build_cpu@%$build_cpu%g
+s%@build_vendor@%$build_vendor%g
+s%@build_os@%$build_os%g
+s%@AS@%$AS%g
+s%@AR@%$AR%g
+s%@RANLIB@%$RANLIB%g
+s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
+s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
+s%@MAINT@%$MAINT%g
+s%@EXEEXT@%$EXEEXT%g
+s%@NEWLIB_CFLAGS@%$NEWLIB_CFLAGS%g
+s%@machine_dir@%$machine_dir%g
+s%@sys_dir@%$sys_dir%g
+
+CEOF
+EOF
+
+cat >> $CONFIG_STATUS <<\EOF
+
+# Split the substitutions into bite-sized pieces for seds with
+# small command number limits, like on Digital OSF/1 and HP-UX.
+ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
+ac_file=1 # Number of current file.
+ac_beg=1 # First line for current file.
+ac_end=$ac_max_sed_cmds # Line after last line for current file.
+ac_more_lines=:
+ac_sed_cmds=""
+while $ac_more_lines; do
+  if test $ac_beg -gt 1; then
+    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
+  else
+    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
+  fi
+  if test ! -s conftest.s$ac_file; then
+    ac_more_lines=false
+    rm -f conftest.s$ac_file
+  else
+    if test -z "$ac_sed_cmds"; then
+      ac_sed_cmds="sed -f conftest.s$ac_file"
+    else
+      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
+    fi
+    ac_file=`expr $ac_file + 1`
+    ac_beg=$ac_end
+    ac_end=`expr $ac_end + $ac_max_sed_cmds`
+  fi
+done
+if test -z "$ac_sed_cmds"; then
+  ac_sed_cmds=cat
+fi
+EOF
+
+cat >> $CONFIG_STATUS <<EOF
+
+CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
+  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+  case "$ac_file" in
+  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
+       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
+  *) ac_file_in="${ac_file}.in" ;;
+  esac
+
+  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
+
+  # Remove last slash and all that follows it.  Not all systems have dirname.
+  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
+  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
+    # The file is in a subdirectory.
+    test ! -d "$ac_dir" && mkdir "$ac_dir"
+    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
+    # A "../" for each directory in $ac_dir_suffix.
+    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
+  else
+    ac_dir_suffix= ac_dots=
+  fi
+
+  case "$ac_given_srcdir" in
+  .)  srcdir=.
+      if test -z "$ac_dots"; then top_srcdir=.
+      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
+  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
+  *) # Relative path.
+    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
+    top_srcdir="$ac_dots$ac_given_srcdir" ;;
+  esac
+
+  case "$ac_given_INSTALL" in
+  [/$]*) INSTALL="$ac_given_INSTALL" ;;
+  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
+  esac
+
+  echo creating "$ac_file"
+  rm -f "$ac_file"
+  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
+  case "$ac_file" in
+  *Makefile*) ac_comsub="1i\\
+# $configure_input" ;;
+  *) ac_comsub= ;;
+  esac
+
+  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
+  sed -e "$ac_comsub
+s%@configure_input@%$configure_input%g
+s%@srcdir@%$srcdir%g
+s%@top_srcdir@%$top_srcdir%g
+s%@INSTALL@%$INSTALL%g
+" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
+fi; done
+rm -f conftest.s*
+
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+
+exit 0
+EOF
+chmod +x $CONFIG_STATUS
+rm -fr confdefs* $ac_clean_files
+test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
+
diff --git a/newlib/libc/machine/i960/configure.in b/newlib/libc/machine/i960/configure.in
new file mode 100644
index 000000000..365fe2038
--- /dev/null
+++ b/newlib/libc/machine/i960/configure.in
@@ -0,0 +1,12 @@
+dnl This is the newlib/libc/machine/i960 configure.in file.
+dnl Process this file with autoconf to produce a configure script.
+
+AC_PREREQ(2.5)
+AC_INIT(memccpy_ca.S)
+
+dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
+AC_CONFIG_AUX_DIR(../../../..)
+
+NEWLIB_CONFIGURE(../../..)
+
+AC_OUTPUT(Makefile)
diff --git a/newlib/libc/machine/i960/memccpy.S b/newlib/libc/machine/i960/memccpy.S
new file mode 100644
index 000000000..df1947228
--- /dev/null
+++ b/newlib/libc/machine/i960/memccpy.S
@@ -0,0 +1,143 @@
+/*******************************************************************************
+ * 
+ * Copyright (c) 1993 Intel Corporation
+ * 
+ * Intel hereby grants you permission to copy, modify, and distribute this
+ * software and its documentation.  Intel grants this permission provided
+ * that the above copyright notice appears in all copies and that both the
+ * copyright notice and this permission notice appear in supporting
+ * documentation.  In addition, Intel grants this permission provided that
+ * you prominently mark as "not part of the original" any modifications
+ * made to this software or documentation, and that the name of Intel
+ * Corporation not be used in advertising or publicity pertaining to
+ * distribution of the software or the documentation without specific,
+ * written prior permission.
+ * 
+ * Intel Corporation provides this AS IS, WITHOUT ANY WARRANTY, EXPRESS OR
+ * IMPLIED, INCLUDING, WITHOUT LIMITATION, ANY WARRANTY OF MERCHANTABILITY
+ * OR FITNESS FOR A PARTICULAR PURPOSE.  Intel makes no guarantee or
+ * representations regarding the use of, or the results of the use of,
+ * the software and documentation in terms of correctness, accuracy,
+ * reliability, currentness, or otherwise; and you rely on the software,
+ * documentation and results solely at your own risk.
+ *
+ * IN NO EVENT SHALL INTEL BE LIABLE FOR ANY LOSS OF USE, LOSS OF BUSINESS,
+ * LOSS OF PROFITS, INDIRECT, INCIDENTAL, SPECIAL OR CONSEQUENTIAL DAMAGES
+ * OF ANY KIND.  IN NO EVENT SHALL INTEL'S TOTAL LIABILITY EXCEED THE SUM
+ * PAID TO INTEL FOR THE PRODUCT LICENSED HEREUNDER.
+ * 
+ ******************************************************************************/
+
+	.file "memccpy.s"
+#ifdef	__PIC
+	.pic
+#endif
+#ifdef	__PID
+	.pid
+#endif
+/*
+ * (c) copyright 1989,1993 Intel Corp., all rights reserved
+ */
+/*
+	procedure memccpy  (optimized assembler version for the 80960K series)
+
+	dest_addr = memccpy (dest_addr, src_addr, char, len)
+
+	copy len bytes pointed to by src_addr to the space pointed to by 
+        dest_addr, stopping if char is copied.  If char is copied,
+        return address of byte after char in dest string;  else null.
+
+
+	Undefined behavior will occur if the end of the source array is in 
+	the last two words of the program's allocated memory space.  This 
+	is so because the routine fetches ahead.  Disallowing the fetch 
+	ahead would impose a severe performance penalty.
+
+        Undefined behavior will also occur if the source and destination
+        strings overlap.
+
+	Strategy:
+
+	Fetch the source array by words and store them by words to the
+	destination array, until there are fewer than three bytes left
+	to copy.  Then, using the last word of the source (the one that
+	contains the remaining 0, 1, 2, or 3 bytes to be copied), store
+	a byte at a time until Ldone.
+
+	Tactics:
+
+	1) Do NOT try to fetch and store the words in a word aligned manner 
+	because, in my judgement, the performance degradation experienced due 
+	to non-aligned accesses does NOT outweigh the time and complexity added
+	by the preamble and convoluted body that would be necessary to assure 
+	alignment.  This is supported by the intuition that most source and
+	destination arrays (even more true of most big source arrays) will 
+	be word aligned to begin with.
+
+	2) Rather than decrementing len to zero,
+	I calculate the address of the byte after the last byte of the 
+	destination array, and quit when the destination byte pointer passes 
+	that.  
+
+*/
+
+	.globl _memccpy
+	.leafproc _memccpy, __memccpy
+	.align    2
+_memccpy:
+#ifndef __PIC
+ 	lda	Lrett,g14
+#else
+ 	lda	Lrett-(.+8)(ip),g14
+#endif
+__memccpy:
+	mov	g14, g13	# preserve return address
+	cmpibge	0,g3,Lexit_char_not_found
+
+	addo	g3,g1,g3	# compute beyond end of src
+	ld	(g1), g7	# fetch first word of source
+	lda	0xff,g5		# mask for char
+	and	g5,g2,g2	# extract only char
+	shlo	8,g2,g6
+	or	g2,g6,g6
+	shlo	16,g6,g4
+	or	g6,g4,g6	# word of char
+	b	Lwloop_b
+
+Lwloop_a:
+	ld	(g1), g7	# fetch ahead next word of source
+	st	g4, (g0)	# store word to dest
+	addo	4, g0, g0	# post-increment dest pointer
+Lwloop_b:			# word copying loop
+	addo	4, g1, g1	# pre-increment src pointer
+	cmpo	g3, g1		# is len <= 3 ?
+	mov	g7, g4		# keep a copy of the current word
+	bl	Lcloop_setup	# quit word loop if less than 4 bytes
+	scanbyte g6, g7		# check for char
+	bno	Lwloop_a		# continue word loop if char not found.
+
+Lcloop_setup:
+	subo	4, g1, g1	# back down src pointer
+	cmpobe	g1, g3, Lexit_char_not_found
+
+Lcloop_a:			# character copying loop (len < 3)
+	and	g5,g4,g7	# check the byte against char
+	cmpo	g7,g2
+	stob	g7,(g0)		# store the byte
+	addo	1, g0, g0
+	be	Lexit_char_found
+	addo	1,g1,g1
+	cmpo	g1,g3
+	shro	8,g4,g4		# position next byte
+	bne	Lcloop_a
+
+Lexit_char_not_found:
+	mov	0, g0
+Lexit_char_found:
+	lda	0,g14
+	bx	(g13)		# g0 = dest array address; g14 = 0
+Lrett:	
+	ret
+
+
+/* end of memccpy */
diff --git a/newlib/libc/machine/i960/memccpy_ca.S b/newlib/libc/machine/i960/memccpy_ca.S
new file mode 100644
index 000000000..60c197b72
--- /dev/null
+++ b/newlib/libc/machine/i960/memccpy_ca.S
@@ -0,0 +1,245 @@
+/*******************************************************************************
+ * 
+ * Copyright (c) 1993 Intel Corporation
+ * 
+ * Intel hereby grants you permission to copy, modify, and distribute this
+ * software and its documentation.  Intel grants this permission provided
+ * that the above copyright notice appears in all copies and that both the
+ * copyright notice and this permission notice appear in supporting
+ * documentation.  In addition, Intel grants this permission provided that
+ * you prominently mark as "not part of the original" any modifications
+ * made to this software or documentation, and that the name of Intel
+ * Corporation not be used in advertising or publicity pertaining to
+ * distribution of the software or the documentation without specific,
+ * written prior permission.
+ * 
+ * Intel Corporation provides this AS IS, WITHOUT ANY WARRANTY, EXPRESS OR
+ * IMPLIED, INCLUDING, WITHOUT LIMITATION, ANY WARRANTY OF MERCHANTABILITY
+ * OR FITNESS FOR A PARTICULAR PURPOSE.  Intel makes no guarantee or
+ * representations regarding the use of, or the results of the use of,
+ * the software and documentation in terms of correctness, accuracy,
+ * reliability, currentness, or otherwise; and you rely on the software,
+ * documentation and results solely at your own risk.
+ *
+ * IN NO EVENT SHALL INTEL BE LIABLE FOR ANY LOSS OF USE, LOSS OF BUSINESS,
+ * LOSS OF PROFITS, INDIRECT, INCIDENTAL, SPECIAL OR CONSEQUENTIAL DAMAGES
+ * OF ANY KIND.  IN NO EVENT SHALL INTEL'S TOTAL LIABILITY EXCEED THE SUM
+ * PAID TO INTEL FOR THE PRODUCT LICENSED HEREUNDER.
+ * 
+ ******************************************************************************/
+
+	.file "mccpy_ca.s"
+#ifdef	__PIC
+	.pic
+#endif
+#ifdef	__PID
+	.pid
+#endif
+/*
+ * (c) copyright 1989,1993 Intel Corp., all rights reserved
+ */
+
+/*
+	procedure memccpy  (optimized assembler version for the 80960CA)
+
+	dest_addr = memccpy (dest_addr, src_addr, char, len)
+
+	copy len bytes pointed to by src_addr to the space pointed to by 
+        dest_addr, stopping if char is copied.  If char is copied,
+        return address of byte after char in dest string;  else null.
+
+	Undefined behavior will occur if the end of the source array is in 
+	the last two words of the program's allocated memory space.  This 
+	is so because the routine fetches ahead.  Disallowing the fetch 
+	ahead would impose a severe performance penalty.
+
+        Undefined behavior will also occur if the source and destination
+        strings overlap.
+
+
+	This program handles five cases:
+
+	1) both arguments start on a word boundary
+	2) neither are word aligned, but they are offset by the same amount
+	3) source is word aligned, destination is not
+	4) destination is word aligned, source is not
+	5) neither is word aligned, and they are offset by differing amounts
+
+	At the time of this writing, only g0 thru g7 and g13 are available 
+	for use in this leafproc;  other registers would have to be saved and
+	restored.  These nine registers, plus tricky use of g14 are sufficient
+	to implement the routine.
+*/
+
+#if __i960_BIG_ENDIAN__
+#define MSW g6
+#define LSW g7
+#else
+#define LSW g6
+#define MSW g7
+#endif
+
+	.globl	_memccpy
+	.leafproc	_memccpy, __memccpy
+	.align	2
+_memccpy:
+#ifndef __PIC
+	lda 	Lrett,g14
+#else
+	lda 	Lrett-(.+8)(ip),g14
+#endif
+__memccpy:
+	notand	g1,3,g5		# extract word addr of start of src
+	 lda	(g14),g13	# preserve return address
+	cmpibge.f 0,g3,Lexit_char_not_found # Lexit if # of bytes to move is <= 0
+	cmpo	g5,g1		# check alignment of src
+	 ld	(g5),LSW	# fetch word containing at least first byte
+	notand	g0,3,g4		# extract word addr of start of dest
+	 lda	4(g5),g5	# advance src word addr
+	shlo	24,g2,g2	# reduce char to single byte
+	 bne.f	Lcase_245	# branch if src is NOT word aligned
+
+Lcase_13:
+	cmpobe.t g0,g4,Lcase_1_setup	# branch if dest word aligned
+
+Lcase_3:				# src is word aligned; dest is not
+	mov	LSW,MSW		# make copy of first word of src
+	addo	4,g4,g1		# move dest word ptr to first word boundary
+	 lda	32,g14		# initialize shift count to zero
+
+Lcase_25:
+Lcase_3_cloop_at_start:		# character copying loop for start of dest str
+	cmpdeci	0,g3,g3		# is max_bytes exhausted?
+#if __i960_BIG_ENDIAN__
+	 lda	-8(g14),g14	# augment the shift counter
+#else
+	 lda	8(g14),g14	# augment the shift counter
+#endif
+	be.f	Lexit_char_not_found	# Lexit if max_bytes is exhausted
+#if __i960_BIG_ENDIAN__
+	rotate	8,MSW,MSW	# move next byte into position for extraction
+#endif
+	shlo	24,MSW,g4
+	 stob	MSW,(g0)	# store the byte in dest
+	cmpo	g4,g2
+	 lda	1(g0),g0	# post-increment dest ptr
+#if ! __i960_BIG_ENDIAN__
+	shro	8,MSW,MSW	# move next byte into position for extraction
+#endif
+	 be.f	Lexit_char_found	# Lexit if char found
+	cmpobne.t g1,g0,Lcase_3_cloop_at_start # branch if reached word boundary
+
+	ld	(g5),MSW	# fetch msw of operand for double shift
+
+Lcase_4:
+	shro	8,g2,g4
+	or	g4,g2,g1
+	shro	16,g1,g4
+	or	g4,g1,g4
+
+#if __i960_BIG_ENDIAN__
+	cmpobne 0,g14,Lcase_3_wloop
+
+Lcase_3_wloop2:
+	cmpi	g3,4		# less than four bytes to move?
+	 lda	4(g5),g5	# post-increment src word addr
+	mov	LSW,g1		# extract 4 bytes of src
+	 bl.f	Lcase_13_cloop_setup	# branch if < four bytes left to move
+	scanbyte g4,g1		# branch if word has char in it
+	 bo.f	Lcase_13_cloop_setup
+	mov	MSW,LSW		# move msw to lsw
+	 ld	(g5),MSW	# pre-fetch msw of operand for double shift
+	subi	4,g3,g3		# decrease max_byte count by the 4 bytes moved
+	 st	g1,(g0)		# store 4 bytes to dest
+	addo	4,g0,g0		# post-increment dest ptr
+	 b	Lcase_3_wloop2
+#endif
+	
+Lcase_3_wloop:
+	cmpi	g3,4		# less than four bytes to move?
+	 lda	4(g5),g5	# post-increment src word addr
+	eshro	g14,g6,g1	# extract 4 bytes of src
+	 bl.f	Lcase_13_cloop_setup	# branch if < four bytes left to move
+	scanbyte g4,g1		# branch if word has char in it
+	 bo.f	Lcase_13_cloop_setup
+	mov	MSW,LSW		# move msw to lsw
+	 ld	(g5),MSW	# pre-fetch msw of operand for double shift
+	subi	4,g3,g3		# decrease max_byte count by the 4 bytes moved
+	 st	g1,(g0)		# store 4 bytes to dest
+	addo	4,g0,g0		# post-increment dest ptr
+	 b	Lcase_3_wloop
+
+Lcase_1_setup:
+	subo	4,g0,g0		# store is pre-incrementing;  back up dest addr
+	shro	8,g2,g4
+	or	g4,g2,MSW
+	shro	16,MSW,g4
+	or	g4,MSW,g4
+	 b	Lcase_1
+Lcase_1_wloop:			# word copying loop
+	subi	4,g3,g3		# decrease max_byte count by the 4 bytes moved
+	 ld	(g5),LSW	# pre-fetch next word of src
+	addo	4,g5,g5		# post-increment src addr
+	 st	g1,(g0)		# store word in dest string
+Lcase_1:				# src and dest are word aligned
+	cmpi	g3,4		# check for fewer than four bytes to move
+	addo	4,g0,g0		# pre-increment dest addr
+	 lda	(LSW),g1	# keep a copy of the src word
+	 bl.f	Lcase_13_cloop_setup	# branch if less than four bytes to copy
+	scanbyte LSW,g4		# branch if char is not in foursome
+	bno.t	Lcase_1_wloop
+Lcase_13_cloop_setup:
+	cmpibe.f 0,g3,Lexit_char_not_found	# Lexit if max_bytes is exhausted
+
+Lcase_1_cloop:
+#if __i960_BIG_ENDIAN__
+	rotate	8,g1,g1		# move next byte into position for extraction
+#endif
+	shlo	24,g1,g4
+	 stob	g1,(g0)		# store the byte in dest
+	cmpo	g4,g2
+	 lda	1(g0),g0	# post-increment dest byte addr
+	subi	1,g3,g3
+	 be.f	Lexit_char_found	# Lexit if char reached
+	cmpi	0,g3
+#if ! __i960_BIG_ENDIAN__
+	shro	8,g1,g1		# move next byte into position for extraction
+#endif
+	 bne.t	Lcase_1_cloop	# continue if len not exhausted
+
+Lexit_char_not_found:
+	mov	0,g0
+Lexit_char_found:
+	lda	0,g14
+	bx	(g13)		# g0 = dest array address;  g14 = 0
+Lrett:
+	ret
+
+
+Lcase_245:
+	cmpo	g0,g4		# check alignment of dest
+	 ld	(g5),MSW	# pre-fetch second half
+	and	3,g1,g1		# compute shift count
+	shlo	3,g1,g14	
+#if __i960_BIG_ENDIAN__
+	subo	g14,0,g14	# adjust shift count for big endian
+#endif
+	 be.t	Lcase_4		# branch if dest is word aligned
+	or	g4,g1,g1	# is src earlier in word, later, or sync w/ dst
+	cmpo    g0,g1		# < indicates first word of dest has more bytes
+				/* than first word of source. */
+	eshro	g14,g6,g4	# extract four bytes
+	 lda	4(g0),g1	# move dest word addr to first word boundary
+#if __i960_BIG_ENDIAN__
+	 bge.f	1f
+#else
+	 bg.f	1f
+#endif
+	mov	MSW,LSW
+	 lda	4(g5),g5	# move src word addr to second word boundary
+1:
+	notand	g1,3,g1
+	 mov	g4,MSW
+	 b	Lcase_25
+
+/* end of memccpy */
diff --git a/newlib/libc/machine/i960/memchr.S b/newlib/libc/machine/i960/memchr.S
new file mode 100644
index 000000000..e9a4e426d
--- /dev/null
+++ b/newlib/libc/machine/i960/memchr.S
@@ -0,0 +1,130 @@
+/*******************************************************************************
+ * 
+ * Copyright (c) 1993 Intel Corporation
+ * 
+ * Intel hereby grants you permission to copy, modify, and distribute this
+ * software and its documentation.  Intel grants this permission provided
+ * that the above copyright notice appears in all copies and that both the
+ * copyright notice and this permission notice appear in supporting
+ * documentation.  In addition, Intel grants this permission provided that
+ * you prominently mark as "not part of the original" any modifications
+ * made to this software or documentation, and that the name of Intel
+ * Corporation not be used in advertising or publicity pertaining to
+ * distribution of the software or the documentation without specific,
+ * written prior permission.
+ * 
+ * Intel Corporation provides this AS IS, WITHOUT ANY WARRANTY, EXPRESS OR
+ * IMPLIED, INCLUDING, WITHOUT LIMITATION, ANY WARRANTY OF MERCHANTABILITY
+ * OR FITNESS FOR A PARTICULAR PURPOSE.  Intel makes no guarantee or
+ * representations regarding the use of, or the results of the use of,
+ * the software and documentation in terms of correctness, accuracy,
+ * reliability, currentness, or otherwise; and you rely on the software,
+ * documentation and results solely at your own risk.
+ *
+ * IN NO EVENT SHALL INTEL BE LIABLE FOR ANY LOSS OF USE, LOSS OF BUSINESS,
+ * LOSS OF PROFITS, INDIRECT, INCIDENTAL, SPECIAL OR CONSEQUENTIAL DAMAGES
+ * OF ANY KIND.  IN NO EVENT SHALL INTEL'S TOTAL LIABILITY EXCEED THE SUM
+ * PAID TO INTEL FOR THE PRODUCT LICENSED HEREUNDER.
+ * 
+ ******************************************************************************/
+
+	.file "memchr.s"
+#ifdef	__PIC
+	.pic
+#endif
+#ifdef	__PID
+	.pid
+#endif
+/*
+ * (c) copyright 1988,1993 Intel Corp., all rights reserved
+ */
+
+/*
+	procedure memchr  (optimized assembler version for the 80960K series)
+
+	src_addr = memchr (src_addr, char, max_bytes)
+
+	searching from src_addr for a span of max_bytes bytes, return a 
+	pointer to the first byte in the source array that contains the 
+	indicated char.  Return null if the char is not found.
+
+	Undefined behavior will occur if the last byte of the source array 
+	is in the last two words of the program's allocated memory space.
+	This is so because memchr fetches ahead.  Disallowing the fetch 
+	ahead would impose a severe performance penalty.
+
+	Strategy:
+
+	Fetch the source array by words and scanbyte the words for the 
+	char until either a word with the byte is found or max_bytes is
+	exhausted.  In the former case, move through the word to find the
+	matching byte and return its memory address.  In the latter case, 
+	return zero (null).
+
+	Tactics:
+
+	1) Do NOT try to fetch the words in a word aligned manner because,
+	in my judgement, the performance degradation experienced due to 
+	non-aligned accesses does NOT outweigh the time and complexity added 
+	by the preamble that would be necessary to assure alignment.  This 
+	is supported by the intuition that most source arrays (even more 
+	true of most big source arrays) will be word aligned to begin with.
+
+	2) Rather than decrementing max_bytes to zero, I calculate the
+	address of the byte after the last byte of the source array, and
+	quit when the source byte pointer passes that.  Refining, actually
+	I calculate the address of the fifth byte after the last byte of
+	the source array, because the source byte pointer is ahead of the
+	actual examination point due to fetch ahead.
+*/
+
+	.globl	_memchr
+	.globl	__memchr
+	.leafproc	_memchr, __memchr
+	.align	2
+_memchr:
+#ifndef __PIC
+	lda 	Lrett,g14
+#else
+	lda 	Lrett-(.+8)(ip),g14
+#endif
+__memchr:
+
+	mov	g14,g13		# preserve return address
+	lda	0xff,g7		# byte extraction mask
+	and	g1,g7,g1	# make char an 8-bit ordinal
+	mov	0,g14		# conform to register linkage standard
+	cmpibge 0,g2,Lnot_found	# do nothing if max_bytes <= 0
+	addo	4,g0,g6		# post-increment src word pointer
+	addo	g2,g6,g2	# compute ending address from start and len
+	ld	(g0),g4		# fetch first word 
+	shlo	8,g1,g3		# broadcast the char to four bytes
+	or	g1,g3,g3
+	shlo	16,g3,g5
+	or	g3,g5,g3
+
+Lsearch_for_word_with_char:
+	mov	g4,g5		# keep a copy of word
+	scanbyte g3,g5		# check for byte with char
+	ld	(g6),g4		# fetch next word of src
+	bo	Lsearch_for_char	# branch if null found 
+	addo	4,g6,g6		# post-increment src word pointer
+	cmpobge g2,g6,Lsearch_for_word_with_char	# branch if max_bytes > 3
+
+Lnot_found:
+	mov	0,g0		# char not found.  Return null
+	bx	(g13)		# g0 = addr of char in src (or null);  g14 = 0
+Lrett:
+	ret
+
+Lsearch_for_char:
+	cmpobe.f g6,g2,Lnot_found	# quit if max_bytes exhausted
+	and	g5,g7,g0	# extract byte
+	cmpo	g1,g0		# is it char?
+	addo	1,g6,g6		# bump src byte ptr
+	shro	8,g5,g5		# shift word to position next byte
+	bne.t	Lsearch_for_char
+	subo	5,g6,g0		# back up the byte pointer
+	bx	(g13)
+
+/* end of memchr */
diff --git a/newlib/libc/machine/i960/memchr_ca.S b/newlib/libc/machine/i960/memchr_ca.S
new file mode 100644
index 000000000..ac80be71c
--- /dev/null
+++ b/newlib/libc/machine/i960/memchr_ca.S
@@ -0,0 +1,153 @@
+/*******************************************************************************
+ * 
+ * Copyright (c) 1993 Intel Corporation
+ * 
+ * Intel hereby grants you permission to copy, modify, and distribute this
+ * software and its documentation.  Intel grants this permission provided
+ * that the above copyright notice appears in all copies and that both the
+ * copyright notice and this permission notice appear in supporting
+ * documentation.  In addition, Intel grants this permission provided that
+ * you prominently mark as "not part of the original" any modifications
+ * made to this software or documentation, and that the name of Intel
+ * Corporation not be used in advertising or publicity pertaining to
+ * distribution of the software or the documentation without specific,
+ * written prior permission.
+ * 
+ * Intel Corporation provides this AS IS, WITHOUT ANY WARRANTY, EXPRESS OR
+ * IMPLIED, INCLUDING, WITHOUT LIMITATION, ANY WARRANTY OF MERCHANTABILITY
+ * OR FITNESS FOR A PARTICULAR PURPOSE.  Intel makes no guarantee or
+ * representations regarding the use of, or the results of the use of,
+ * the software and documentation in terms of correctness, accuracy,
+ * reliability, currentness, or otherwise; and you rely on the software,
+ * documentation and results solely at your own risk.
+ *
+ * IN NO EVENT SHALL INTEL BE LIABLE FOR ANY LOSS OF USE, LOSS OF BUSINESS,
+ * LOSS OF PROFITS, INDIRECT, INCIDENTAL, SPECIAL OR CONSEQUENTIAL DAMAGES
+ * OF ANY KIND.  IN NO EVENT SHALL INTEL'S TOTAL LIABILITY EXCEED THE SUM
+ * PAID TO INTEL FOR THE PRODUCT LICENSED HEREUNDER.
+ * 
+ ******************************************************************************/
+
+	.file "memchr_ca.s"
+#ifdef	__PIC
+	.pic
+#endif
+#ifdef	__PID
+	.pid
+#endif
+/*
+ * (c) copyright 1988,1993 Intel Corp., all rights reserved
+ */
+
+/*
+	procedure memchr  (optimized assembler version for the CA)     
+
+	src_addr = memchr (src_addr, char, max_bytes)
+
+	searching from src_addr for max_bytes bytes, return a pointer to the 
+	first byte that contains the indicated byte in the source string.  
+	Return null if the byte is not found.
+
+	Undefined behavior will occur if the end of the source string (i.e. 
+	the terminating null byte) is in the last two words of the program's
+	allocated memory space.  This is so because, in several cases, memchr
+	will fetch ahead.  Disallowing the fetch ahead would impose a severe 
+	performance penalty.
+
+	This program handles two cases:
+
+	1) the argument starts on a word boundary
+	2) the argument doesn't start on a word boundary
+
+	At the time of this writing, only g0 thru g7 and g13 are available 
+	for use in this leafproc;  other registers would have to be saved and
+	restored.  These nine registers, plus tricky use of g14 are sufficient
+	to implement the routine.  The registers are used as follows:
+
+	g0  src ptr;  upon return it is a pointer to the matching byte, or null
+	g1  char to seek
+	g2  maximum number of bytes to check
+	g3  char to seek, broadcast to all four bytes 
+	g4  word of the source string
+	g5  copy of the word
+	g6  mask to avoid unimportant bytes in first word
+	g7  byte extraction mask
+	g13 return address
+	g14 
+*/
+
+	.globl	_memchr
+	.globl	__memchr
+	.leafproc	_memchr, __memchr
+	.align	2
+_memchr:
+#ifndef __PIC
+	lda 	Lrett,g14
+#else
+	lda 	Lrett-(.+8)(ip),g14
+#endif
+__memchr:
+
+	mov	g14,g13		# preserve return address
+	 lda	0xff,g7		# byte extraction mask
+	and	g1,g7,g1	# make char an 8-bit ordinal
+	 lda	0,g14		# conform to register linkage standard
+	cmpibge.f 0,g2,Lnot_found	# do nothing if max_bytes <= 0
+	addo	g0,g2,g2	# compute ending address from start and len
+	and	g0,3,g6		# extract byte offset of src
+	notand	g0,3,g0		# extract word addr of start of src
+	shlo	8,g1,g3		# broadcast the char to four bytes
+	 ld	(g0),g4		# fetch word containing at least first byte
+	or	g1,g3,g3
+	shlo	16,g3,g5
+	cmpo	g1,g7		# is char being sought 0xff?
+	or	g5,g3,g3
+	shlo	3,g6,g6		# get shift count for making mask for first word
+	subi	1,0,g5		# mask initially all ones
+#if __i960_BIG_ENDIAN__
+	shro	g6,g5,g5	# get mask for bytes needed from first word
+#else
+	shlo	g6,g5,g5	# get mask for bytes needed from first word
+#endif
+	notor	g4,g5,g4	# set unneeded bytes to all ones
+	 be.f	Lsearch_for_0xff	# branch if seeking 0xff
+
+Lsearch_for_word_with_char:
+	scanbyte g3,g4		# check for byte with char
+	 lda	4(g0),g0	# pre-increment src word pointer
+	mov	g4,g5		# keep a copy of word
+	ld	(g0),g4		# fetch next word of src
+	 bo.f	Lsearch_for_char	# branch if null found 
+	cmpoble.t g0,g2,Lsearch_for_word_with_char	# branch if not null
+
+Lnot_found:
+	mov	0,g0		# char not found.  Return null
+Lexit_code:
+	bx	(g13)		# g0 = addr of char in src (or null);  g14 = 0
+Lrett:
+	ret
+
+Lsearch_for_char:
+	subo	4,g0,g0		# back up the byte pointer
+Lsearch_for_char.a:
+	cmpobe.f g0,g2,Lnot_found	# quit if max_bytes exhausted
+#if __i960_BIG_ENDIAN__
+	rotate	8,g5,g5		# shift word to position next byte
+#endif
+	and	g5,g7,g6	# extract byte
+	cmpo	g1,g6		# is it char?
+	 lda	1(g0),g0	# bump src byte ptr
+#if ! __i960_BIG_ENDIAN__
+	shro	8,g5,g5		# shift word to position next byte
+#endif
+	 bne.t	Lsearch_for_char.a
+	subo	1,g0,g0		# back up the byte pointer
+	 b	Lexit_code
+
+Lsearch_for_0xff:
+	lda	0xf0f0f0f0,g6	# make first comparison mask for char=-1 case.
+	or	g6,g5,g6
+	and	g4,g6,g4	# make unimportant bytes of first word 0x0f
+	 b	Lsearch_for_word_with_char
+
+/* end of memchr */
diff --git a/newlib/libc/machine/i960/memcmp.S b/newlib/libc/machine/i960/memcmp.S
new file mode 100644
index 000000000..709eb2bdb
--- /dev/null
+++ b/newlib/libc/machine/i960/memcmp.S
@@ -0,0 +1,128 @@
+/*******************************************************************************
+ * 
+ * Copyright (c) 1993 Intel Corporation
+ * 
+ * Intel hereby grants you permission to copy, modify, and distribute this
+ * software and its documentation.  Intel grants this permission provided
+ * that the above copyright notice appears in all copies and that both the
+ * copyright notice and this permission notice appear in supporting
+ * documentation.  In addition, Intel grants this permission provided that
+ * you prominently mark as "not part of the original" any modifications
+ * made to this software or documentation, and that the name of Intel
+ * Corporation not be used in advertising or publicity pertaining to
+ * distribution of the software or the documentation without specific,
+ * written prior permission.
+ * 
+ * Intel Corporation provides this AS IS, WITHOUT ANY WARRANTY, EXPRESS OR
+ * IMPLIED, INCLUDING, WITHOUT LIMITATION, ANY WARRANTY OF MERCHANTABILITY
+ * OR FITNESS FOR A PARTICULAR PURPOSE.  Intel makes no guarantee or
+ * representations regarding the use of, or the results of the use of,
+ * the software and documentation in terms of correctness, accuracy,
+ * reliability, currentness, or otherwise; and you rely on the software,
+ * documentation and results solely at your own risk.
+ *
+ * IN NO EVENT SHALL INTEL BE LIABLE FOR ANY LOSS OF USE, LOSS OF BUSINESS,
+ * LOSS OF PROFITS, INDIRECT, INCIDENTAL, SPECIAL OR CONSEQUENTIAL DAMAGES
+ * OF ANY KIND.  IN NO EVENT SHALL INTEL'S TOTAL LIABILITY EXCEED THE SUM
+ * PAID TO INTEL FOR THE PRODUCT LICENSED HEREUNDER.
+ * 
+ ******************************************************************************/
+
+	.file "memcmp.s"
+#ifdef	__PIC
+	.pic
+#endif
+#ifdef	__PID
+	.pid
+#endif
+/*
+ * (c) copyright 1988,1993 Intel Corp., all rights reserved
+ */
+/*
+	procedure memcmp  (optimized assembler version for the 80960K series)
+
+	result = memcmp (src1_addr, src2_addr, max_bytes)
+
+	compare the byte array pointed to by src1_addr to the byte array
+	pointed to by src2_addr.  Return 0 iff the arrays are equal, -1 iff 
+	src1_addr is lexicographically less than src2_addr, and 1 iff it is 
+	lexicographically greater.  Do not compare more than max_bytes bytes.
+
+	Undefined behavior will occur if the end of either source array
+	is in the last two words of the program's allocated memory space. 
+	This is so because memcmp fetches ahead.  Disallowing the fetch ahead 
+	would impose a severe performance penalty.
+
+	Strategy:
+
+	Fetch the source strings by words and compare the words until either 
+	a differing word is found or max_bytes is exhausted.  In the former 
+	case, move through the words to find the differing byte and return 
+	plus or minus one, appropriately.  In the latter case, return zero 
+	(equality).
+
+	Tactics:
+
+	1) Do NOT try to fetch the words in a word aligned manner because,
+	in my judgement, the performance degradation experienced due to 
+	non-aligned accesses does NOT outweigh the time and complexity added 
+	by the preamble that would be necessary to assure alignment.  This 
+	is supported by the intuition that most source arrays (even more 
+	true of most big source arrays) will be word aligned to begin with.
+
+	2) Rather than decrementing max_bytes to zero, I calculate the
+	address of the byte after the last byte of the source_1 array, and
+	quit when the source byte pointer passes that.  
+*/
+
+	.globl _memcmp
+	.globl __memcmp
+	.leafproc _memcmp,__memcmp
+	.align 2
+
+_memcmp:
+#ifndef __PIC
+	lda	.Lrett,g14
+#else
+	lda	.Lrett-(.+8)(ip),g14
+#endif
+__memcmp:
+	mov	g14,g13		# preserve return address
+	ldconst 0,g14		# conform to register conventions
+	cmpibge	0,g2,Lequal_exit	# quit if max_bytes <= 0
+	addo	g0,g2,g2	# calculate byte addr of byte after last in src1
+
+.Lwloop:
+	cmpo	 g0,g2		
+	ld	(g0), g5	# fetch word of source_1
+	bge 	 Lequal_exit	# quit (equal) if max_bytes exhausted
+	ld	(g1), g3	# fetch word of source_2
+	addo     4,g0,g0	# post-increment source_1 byte ptr
+	addo     4,g1,g1       	# post-increment source_2 byte ptr
+	cmpobe	 g5,g3,.Lwloop	# branch if source words are equal
+
+	ldconst 0xff,g4		# byte extraction mask
+	subo     4,g0,g0	# back up src1 pointer
+
+.Lcloop: and	g4,g5,g7  	# extract and compare individual bytes
+	and	g4,g3,g6
+	cmpobne	g7,g6,.diff	# branch if they are different
+	shlo	8,g4,g4		# position mask for next extraction
+	addo	1,g0,g0
+	cmpobl	g0,g2,.Lcloop	# quit if max_bytes is exhausted
+
+Lequal_exit:
+	mov	0,g0
+	bx	(g13)
+.Lrett:	
+	ret
+
+.diff:	bl	.neg		# arrays differ at current byte.  
+				/* return 1 or -1 appropriately */
+        mov     1,g0
+	bx	(g13)
+.neg:	subi    1,0,g0
+.Lexit: 	
+	bx	(g13)
+
+/* end or memcmp */
diff --git a/newlib/libc/machine/i960/memcmp_ca.S b/newlib/libc/machine/i960/memcmp_ca.S
new file mode 100644
index 000000000..317ea89bf
--- /dev/null
+++ b/newlib/libc/machine/i960/memcmp_ca.S
@@ -0,0 +1,205 @@
+/*******************************************************************************
+ * 
+ * Copyright (c) 1993 Intel Corporation
+ * 
+ * Intel hereby grants you permission to copy, modify, and distribute this
+ * software and its documentation.  Intel grants this permission provided
+ * that the above copyright notice appears in all copies and that both the
+ * copyright notice and this permission notice appear in supporting
+ * documentation.  In addition, Intel grants this permission provided that
+ * you prominently mark as "not part of the original" any modifications
+ * made to this software or documentation, and that the name of Intel
+ * Corporation not be used in advertising or publicity pertaining to
+ * distribution of the software or the documentation without specific,
+ * written prior permission.
+ * 
+ * Intel Corporation provides this AS IS, WITHOUT ANY WARRANTY, EXPRESS OR
+ * IMPLIED, INCLUDING, WITHOUT LIMITATION, ANY WARRANTY OF MERCHANTABILITY
+ * OR FITNESS FOR A PARTICULAR PURPOSE.  Intel makes no guarantee or
+ * representations regarding the use of, or the results of the use of,
+ * the software and documentation in terms of correctness, accuracy,
+ * reliability, currentness, or otherwise; and you rely on the software,
+ * documentation and results solely at your own risk.
+ *
+ * IN NO EVENT SHALL INTEL BE LIABLE FOR ANY LOSS OF USE, LOSS OF BUSINESS,
+ * LOSS OF PROFITS, INDIRECT, INCIDENTAL, SPECIAL OR CONSEQUENTIAL DAMAGES
+ * OF ANY KIND.  IN NO EVENT SHALL INTEL'S TOTAL LIABILITY EXCEED THE SUM
+ * PAID TO INTEL FOR THE PRODUCT LICENSED HEREUNDER.
+ * 
+ ******************************************************************************/
+
+	.file "memcm_ca.s"
+#ifdef	__PIC
+	.pic
+#endif
+#ifdef	__PID
+	.pid
+#endif
+/*
+ * (c) copyright 1988,1992,1993 Intel Corp., all rights reserved
+ */
+
+/*
+	procedure memcmp  (optimized assembler version for the CA)     
+
+	result = memcmp (src1_addr, src2_addr, max_bytes)
+
+	compare the byte array pointed to by src1_addr to the byte array
+	pointed to by src2_addr.  Return 0 iff the arrays are equal, -1 if 
+	src1_addr is lexicly less than src2_addr, and 1 if it is lexicly 
+	greater.  Do not compare more than max_bytes bytes.
+
+	Undefined behavior will occur if the end of either source array
+	is in the last word of the program's allocated memory space.  This 
+	is so because, in several cases, memcmp will fetch ahead one word.
+	Disallowing the fetch ahead would impose a severe performance penalty.
+
+	This program handles five cases:
+
+	1) both arguments start on a word boundary
+	2) neither are word aligned, but they are offset by the same amount
+	3) source1 is word aligned, source2 is not
+	4) source2 is word aligned, source1 is not
+	5) neither is word aligned, and they are offset by differing amounts
+
+	At the time of this writing, only g0 thru g7 and g14 are available 
+	for use in this leafproc;  other registers would have to be saved and
+	restored.  These nine registers are sufficient to implement the routine.
+	The registers are used as follows:
+
+	g0  original src1 ptr;  extracted word;  return result
+	g1  src2 ptr; byt extraction mask
+	g2  maximum number of bytes to compare
+	g3  src2 word ptr 
+	Little endian
+		g4  lsw of src1
+		g5  msw of src1
+		g6  src2 word
+		g7  src1 word ptr
+	Big endian
+		g4  msw of src1
+		g5  lsw of src1
+		g6  src1 word ptr
+		g7  src2 word
+	g13 return address
+	g14 shift count
+*/
+
+#if __i960_BIG_ENDIAN__
+#define MSW g4
+#define LSW g5
+#define SRC1 g6
+#define SRC2 g7
+#else
+#define LSW g4
+#define MSW g5
+#define SRC2 g6
+#define SRC1 g7
+#endif
+
+	.globl	_memcmp
+	.globl	__memcmp
+	.leafproc	_memcmp, __memcmp
+	.align	2
+_memcmp:
+#ifndef __PIC
+	lda 	Lrett,g14
+#else
+	lda 	Lrett-(.+8)(ip),g14
+#endif
+__memcmp:
+Lrestart:
+#if __i960_BIG_ENDIAN__
+	subo	1,g0,SRC1
+	notand	SRC1,3,SRC1	# extract word addr of start of src1
+#else
+	notand	g0,3,SRC1	# extract word addr of start of src1
+#endif
+	 lda	(g14),g13	# preserve return address
+	cmpibge.f 0,g2,Lequal_exit	# return equality if number bytes 0
+	notand	g1,3,g3		# extract word addr of start of src2
+	 ld	(SRC1),LSW	# fetch word with at least first byte of src1
+	cmpo	g3,g1		# check alignment of src2
+	 ld	4(SRC1),MSW	# fetch second word of src1
+	shlo	3,g0,g14	# compute shift count for src1
+#if __i960_BIG_ENDIAN__
+	subo	g14,0,g14	# adjust shift count for big endian.
+#endif
+	 ld	(g3),SRC2	# fetch word with at least first byte of src2
+	eshro	g14,g4,LSW	# extract word of src1
+	 lda	8(SRC1),SRC1	# advance src1 word addr
+	 bne.f	Lsrc2_unaligned	# branch if src2 is NOT word aligned
+
+	mov	LSW,g0		# at least src2 is word aligned
+
+	 lda	0xff,g1
+
+Lwloop:				# word comparing loop
+	cmpo	SRC2,g0		# compare src1 and src2 words
+	 lda	4(g3),g3	# pre-increment src2 addr
+	mov	MSW,LSW		# move msw of src1 to lsw
+	 ld	(SRC1),MSW	# pre-fetch next msw of src1
+	subi	4,g2,g2		# decrement maximum byte count
+	 bne.f	Lcloop		# branch if src1 and src2 unequal
+	cmpi	0,g2
+	 ld	(g3),SRC2	# pre-fetch next word of src2
+	eshro	g14,g4,g0	# extract word of src1
+	 lda	4(SRC1),SRC1	# post-increment src1 addr
+	bl.t	Lwloop		# branch if max_bytes not reached yet
+
+	b	Lequal_exit	# strings were equal up through max_bytes
+
+Lcloop_setup:			# setup for coming from Lsrc2_unaligned
+	mov	LSW,g0		# restore extracted src1 word
+	subo	4,g2,g2		# make up for later re-incrementing
+	 lda	0xff,g1		# byte extraction mask
+
+Lcloop:				# character comparing loop
+#if __i960_BIG_ENDIAN__
+	rotate	24,g1,g1	# shift mask for next byte
+#endif
+	and	SRC2,g1,g3	# extract next char of src2
+	and	g0,g1,LSW	# extract next char of src1
+	cmpobne.f LSW,g3,.diff	# check for equality
+#if ! __i960_BIG_ENDIAN__
+	shlo	8,g1,g1		# shift mask for next byte
+#endif
+	subi	1,g2,g2		# decrement character counter
+	 b	Lcloop		# branch if null not reached
+
+
+Lequal_exit: 			# words are equal up thru null byte
+	mov	0,g14		# conform to register conventions
+	 lda	0,g0		# return zero, indicating equality
+	bx	(g13)		# return
+Lrett:
+	ret
+
+.diff:
+	addo	4,g2,g2		# to make up for extra decrement in loop
+	 lda	0,g14
+	 bl	Lless_than_exit
+Lgreater_than_exit:
+	cmpibge.f 0,g2,Lequal_exit  # branch if difference is beyond max_bytes
+	mov	1,g0
+	 bx	(g13)		# g0 = 1 (src1 > src2)
+Lless_than_exit:
+	cmpibge.f 0,g2,Lequal_exit  # branch if difference is beyond max_bytes
+	subi	1,0,g0
+	 bx	(g13)		# g0 = -1 (src1 < src2)
+
+Lsrc2_unaligned:
+	notor	g1,3,g14	# first step in computing new src1 ptr
+	 ld	4(g3),SRC1	# fetch second word of src2
+	shlo	3,g1,MSW	# compute shift count for src2
+#if __i960_BIG_ENDIAN__
+	subo	MSW,0,MSW
+#endif
+	eshro	MSW,g6,SRC2	# extract word of src2
+	cmpo	LSW,SRC2	# compare src1 and src2 words
+	 lda	4(g3),g1	# set new src2 ptr
+	 bne.f	Lcloop_setup	# first four bytes differ
+	subo	g14,g0,g0	# second (final) step in computing new src1 ptr
+	addi	g14,g2,g2	# compute new max_bytes too
+	 lda	(g13),g14	# prepare return pointer for Lrestart
+	 b	Lrestart		# continue with both string fetches shifted
diff --git a/newlib/libc/machine/i960/memcpy.S b/newlib/libc/machine/i960/memcpy.S
new file mode 100644
index 000000000..8465e474b
--- /dev/null
+++ b/newlib/libc/machine/i960/memcpy.S
@@ -0,0 +1,160 @@
+/*******************************************************************************
+ * 
+ * Copyright (c) 1993 Intel Corporation
+ * 
+ * Intel hereby grants you permission to copy, modify, and distribute this
+ * software and its documentation.  Intel grants this permission provided
+ * that the above copyright notice appears in all copies and that both the
+ * copyright notice and this permission notice appear in supporting
+ * documentation.  In addition, Intel grants this permission provided that
+ * you prominently mark as "not part of the original" any modifications
+ * made to this software or documentation, and that the name of Intel
+ * Corporation not be used in advertising or publicity pertaining to
+ * distribution of the software or the documentation without specific,
+ * written prior permission.
+ * 
+ * Intel Corporation provides this AS IS, WITHOUT ANY WARRANTY, EXPRESS OR
+ * IMPLIED, INCLUDING, WITHOUT LIMITATION, ANY WARRANTY OF MERCHANTABILITY
+ * OR FITNESS FOR A PARTICULAR PURPOSE.  Intel makes no guarantee or
+ * representations regarding the use of, or the results of the use of,
+ * the software and documentation in terms of correctness, accuracy,
+ * reliability, currentness, or otherwise; and you rely on the software,
+ * documentation and results solely at your own risk.
+ *
+ * IN NO EVENT SHALL INTEL BE LIABLE FOR ANY LOSS OF USE, LOSS OF BUSINESS,
+ * LOSS OF PROFITS, INDIRECT, INCIDENTAL, SPECIAL OR CONSEQUENTIAL DAMAGES
+ * OF ANY KIND.  IN NO EVENT SHALL INTEL'S TOTAL LIABILITY EXCEED THE SUM
+ * PAID TO INTEL FOR THE PRODUCT LICENSED HEREUNDER.
+ * 
+ ******************************************************************************/
+
+	.file "memcpy.s"
+#ifdef	__PIC
+	.pic
+#endif
+#ifdef	__PID
+	.pid
+#endif
+/*
+ * (c) copyright 1988,1993 Intel Corp., all rights reserved
+ */
+/*
+	procedure memmove  (optimized assembler version for the 80960K series)
+	procedure memcpy   (optimized assembler version for the 80960K series)
+
+	dest_addr = memmove (dest_addr, src_addr, len)
+	dest_addr = memcpy  (dest_addr, src_addr, len)
+
+	copy len bytes pointed to by src_addr to the space pointed to by 
+	dest_addr.  Return the original dest_addr.
+
+	These routines will work even if the arrays overlap.  The standard
+	requires this of memmove, but memcpy is allowed to fail if overlap
+	is present.  Nevertheless, it is implemented the same as memmove
+	because the overhead is trifling.
+
+	Undefined behavior will occur if the end of the source array is in 
+	the last two words of the program's allocated memory space.  This 
+	is so because the routine fetches ahead.  Disallowing the fetch 
+	ahead would impose a severe performance penalty.
+
+	Strategy:
+
+	Fetch the source array by words and store them by words to the
+	destination array, until there are fewer than three bytes left
+	to copy.  Then, using the last word of the source (the one that
+	contains the remaining 0, 1, 2, or 3 bytes to be copied), store
+	a byte at a time until Ldone.
+
+	Tactics:
+
+	1) Do NOT try to fetch and store the words in a word aligned manner 
+	because, in my judgement, the performance degradation experienced due 
+	to non-aligned accesses does NOT outweigh the time and complexity added
+	by the preamble and convoluted body that would be necessary to assure 
+	alignment.  This is supported by the intuition that most source and
+	destination arrays (even more true of most big source arrays) will 
+	be word aligned to begin with.
+
+	2) For non-overlapping arrays, rather than decrementing len to zero,
+	I calculate the address of the byte after the last byte of the 
+	destination array, and quit when the destination byte pointer passes 
+	that.  
+
+	3) For overlapping arrays where the source starts at a lower address
+	than the destination the move is performed in reverse order.
+
+	4) Overlapping arrays where the source starts at a higher address
+	are treated like non-overlapping case.  Where the two arrays exactly
+	coincide, the routine is short-circuited;  no move is Ldone at all.
+	This costs only one cycle.
+*/
+
+	.globl _memcpy, _memmove
+	.globl __memcpy, __memmove
+	.leafproc _memmove, __memmove
+	.leafproc _memcpy, __memcpy
+	.align    2
+_memmove:
+_memcpy:
+#ifndef __PIC
+ 	lda	Lrett,g14
+#else
+ 	lda	Lrett-(.+8)(ip),g14
+#endif
+__memmove:
+__memcpy:
+	mov	g14, g13	# preserve return address
+	cmpibge	0,g2,Lexit	# exit if number of bytes to move is <= zero.
+	cmpo	g0,g1		# does start of dest overlap end of src?
+	addo	g2,g1,g3
+	be	Lexit		# no move necessary if src and dest are same
+	concmpo	g3,g0
+	addo	g2, g0, g6
+	bg	Lbackwards	# if overlap, then do move backwards
+
+	ld	(g1), g7	# fetch first word of source
+	mov	g0, g5
+	b	Lwloop_b
+
+Lwloop_a:
+	ld	(g1), g7	# fetch ahead next word of source
+	st	g4, (g5)	# store word to dest
+	addo	4, g5, g5	# post-increment dest pointer
+Lwloop_b:			# word copying loop
+	addo	4, g1, g1	# pre-increment src pointer
+	cmpo	g3, g1		# is len <= 3 ?
+	mov	g7, g4		# keep a copy of the current word
+	bge	Lwloop_a		# loop if more than 3 bytes to move
+	cmpobe	g6, g5, Lexit    # quit if no more bytes to move
+
+Lcloop_a:			# character copying loop (len < 3)
+	stob	g4, (g5)	# store a byte
+	shro	8, g4, g4	# position next byte for storing
+	addo	1, g5, g5        
+	cmpobne	g6, g5, Lcloop_a	# quit if no more bytes to move
+
+Lexit:
+	mov	0, g14
+	bx	(g13)		# g0 = dest array address; g14 = 0
+Lrett:	
+	ret
+
+Lwloop.a:
+	subo	4, g6, g6	# pre-decrement dest pointer
+	st	g7, (g6)	# store word to dest
+Lbackwards:			# word copying loop
+	subo	4, g3, g3	# pre-decrement src pointer
+	cmpo	g1, g3		# is len <= 3?
+	ld	(g3), g7	# fetch ahead next word of source
+	ble	Lwloop.a		# loop if more than 3 bytes to move
+	cmpobe	g6, g0, Lexit	# quit if no more bytes to move
+
+Lcloop.a:
+	subo	1, g6, g6	
+	rotate	8, g7, g7	# position byte for storing
+	stob	g7, (g6)	# store byte
+	cmpobne	g6, g0, Lcloop.a	# quit if no more bytes to move
+	b	Lexit
+
+/* end of memmove */
diff --git a/newlib/libc/machine/i960/memcpy_ca.S b/newlib/libc/machine/i960/memcpy_ca.S
new file mode 100644
index 000000000..eebfa88a1
--- /dev/null
+++ b/newlib/libc/machine/i960/memcpy_ca.S
@@ -0,0 +1,353 @@
+/*******************************************************************************
+ * 
+ * Copyright (c) 1993 Intel Corporation
+ * 
+ * Intel hereby grants you permission to copy, modify, and distribute this
+ * software and its documentation.  Intel grants this permission provided
+ * that the above copyright notice appears in all copies and that both the
+ * copyright notice and this permission notice appear in supporting
+ * documentation.  In addition, Intel grants this permission provided that
+ * you prominently mark as "not part of the original" any modifications
+ * made to this software or documentation, and that the name of Intel
+ * Corporation not be used in advertising or publicity pertaining to
+ * distribution of the software or the documentation without specific,
+ * written prior permission.
+ * 
+ * Intel Corporation provides this AS IS, WITHOUT ANY WARRANTY, EXPRESS OR
+ * IMPLIED, INCLUDING, WITHOUT LIMITATION, ANY WARRANTY OF MERCHANTABILITY
+ * OR FITNESS FOR A PARTICULAR PURPOSE.  Intel makes no guarantee or
+ * representations regarding the use of, or the results of the use of,
+ * the software and documentation in terms of correctness, accuracy,
+ * reliability, currentness, or otherwise; and you rely on the software,
+ * documentation and results solely at your own risk.
+ *
+ * IN NO EVENT SHALL INTEL BE LIABLE FOR ANY LOSS OF USE, LOSS OF BUSINESS,
+ * LOSS OF PROFITS, INDIRECT, INCIDENTAL, SPECIAL OR CONSEQUENTIAL DAMAGES
+ * OF ANY KIND.  IN NO EVENT SHALL INTEL'S TOTAL LIABILITY EXCEED THE SUM
+ * PAID TO INTEL FOR THE PRODUCT LICENSED HEREUNDER.
+ * 
+ ******************************************************************************/
+
+	.file "memcp_ca.s"
+#ifdef	__PIC
+	.pic
+#endif
+#ifdef	__PID
+	.pid
+#endif
+/*
+ * (c) copyright 1988,1992,1993 Intel Corp., all rights reserved
+ */
+
+/*
+	procedure memmove  (optimized assembler version for the CA)
+	procedure memcpy   (optimized assembler version for the CA)
+
+	dest_addr = memmove (dest_addr, src_addr, len)
+	dest_addr = memcpy  (dest_addr, src_addr, len)
+
+	copy len bytes pointed to by src_addr to the space pointed to by 
+	dest_addr.  Return the original dest_addr.
+
+	Memcpy will fail if the source and destination string overlap 
+	(in particular, if the end of the source is overlapped by the 
+	beginning of the destination).  The behavior is undefined.
+	This is acceptable according to the draft C standard.
+	Memmove will not fail if overlap exists.
+
+	Undefined behavior will also occur if the end of the source string
+	(i.e. the terminating null byte) is in the last word of the program's
+	allocated memory space.  This is so because, in several cases, the
+	routine will fetch ahead one word.  Disallowing the fetch ahead would 
+	impose a severe performance penalty.
+
+	This program handles five cases:
+
+	1) both arguments start on a word boundary
+	2) neither are word aligned, but they are offset by the same amount
+	3) source is word aligned, destination is not
+	4) destination is word aligned, source is not
+	5) neither is word aligned, and they are offset by differing amounts
+
+	At the time of this writing, only g0 thru g7 and g13 are available 
+	for use in this leafproc;  other registers would have to be saved and
+	restored.  These nine registers, plus tricky use of g14 are sufficient
+	to implement the routine.  The registers are used as follows:
+
+	g0  dest ptr;  not modified, so that it may be returned
+	g1  src ptr;  shift count
+	g2  len
+	g3  src ptr (word aligned)
+	g4  dest ptr (word aligned)
+	g5  -4 for Lbackwards move
+	Little endian
+		g6  lsw of double word for extraction of 4 bytes
+		g7  msw of double word for extraction of 4 bytes
+	Big endian
+		g6  msw of double word for extraction of 4 bytes
+		g7  lsw of double word for extraction of 4 bytes
+	g13 return address
+	g14 byte extracted.
+*/
+
+#if __i960_BIG_ENDIAN__
+#define MSW g6
+#define LSW g7
+#else
+#define LSW g6
+#define MSW g7
+#endif
+
+	.globl	_memmove, _memcpy
+	.globl	__memmove, __memcpy
+	.leafproc	_memmove, __memmove
+	.leafproc	_memcpy,  __memcpy
+	.align	2
+_memcpy:
+_memmove:
+#ifndef __PIC
+	lda 	Lrett,g14
+#else
+	lda 	Lrett-(.+8)(ip),g14
+#endif
+__memcpy:
+__memmove:
+	cmpibge.f 0,g2,Lquick_exit # Lexit if number of bytes to move is <= zero.
+	cmpo	g0,g1		# if dest starts earlier than src ...
+	 lda	(g14),g13	# preserve return address
+	addo	g2,g1,g5	# compute addr of byte after last byte of src
+	 be.f	Lexit_code	# no move necessary if src and dest are same
+	concmpo	g5,g0		# ... or if dest starts after end of src ...
+	notand	g1,3,g3		# extract word addr of start of src
+	 bg.f	Lbackwards	# ... then drop thru, else do move backwards
+	cmpo	g3,g1		# check alignment of src
+	 ld	(g3),LSW	# fetch word containing at least first byte
+	notand	g0,3,g4		# extract word addr of start of dest
+	 lda	4(g3),g3	# advance src word addr
+	 bne.f	Lcase_245	# branch if src is NOT word aligned
+
+Lcase_13:
+	cmpo	g0,g4		# check alignment of dest
+	subo	4,g4,g4		# store is pre-incrementing;  back up dest addr
+	 be.t	Lcase_1		# branch if dest word aligned
+
+Lcase_3:				# src is word aligned; dest is not
+	addo	8,g4,g4		# move dest word ptr to first word boundary
+	 lda	(g0),g1		# copy dest byte ptr
+	mov	LSW,MSW		# make copy of first word of src
+	 lda	32,g14		# initialize shift count to zero (mod 32)
+
+Lcase_25:
+Lcase_3_cloop_at_start:		# character copying loop for start of dest str
+	cmpdeci	0,g2,g2		# is max_bytes exhausted?
+	be.f	Lexit_code	# Lexit if max_bytes is exhausted
+#if __i960_BIG_ENDIAN__
+	rotate	8,MSW,MSW	# move next byte into position for extraction
+	subo	8,g14,g14	# augment the shift counter
+	 stob	MSW,(g1)	# store the byte in dest
+#else
+	addo	8,g14,g14	# augment the shift counter
+	 stob	MSW,(g1)	# store the byte in dest
+	shro	8,MSW,MSW	# move next byte into position for extraction
+#endif
+	 lda	1(g1),g1	# post-increment dest ptr
+	cmpobne.t g1,g4,Lcase_3_cloop_at_start # branch if reached word boundary
+
+	ld	(g3),MSW	# fetch msw of operand for double shift
+
+Lcase_4:
+Lcase_3_wloop:
+	cmpi	g2,4		# less than four bytes to move?
+	 lda	4(g3),g3	# post-increment src word addr
+	eshro	g14,g6,g1	# extract 4 bytes of src
+	 bl.f	Lcase_3_cloop	# branch if < four bytes left to move
+	mov	MSW,LSW		# move msw to lsw
+	 ld	(g3),MSW	# pre-fetch msw of operand for double shift
+	subi	4,g2,g2		# decrease max_byte count by the 4 bytes moved
+	 st	g1,(g4)		# store 4 bytes to dest
+	addo	4,g4,g4		# post-increment dest ptr
+	 b	Lcase_3_wloop
+
+Lcase_1_wloop:			# word copying loop
+	subi	4,g2,g2		# decrease max_byte count by the 4 bytes moved
+	 ld	(g3),LSW	# pre-fetch next word of src
+	addo	4,g3,g3		# post-increment src addr
+	 st	g1,(g4)		# store word in dest string
+Lcase_1:				# src and dest are word aligned
+	cmpi	g2,4		# check for fewer than four bytes to move
+	addo	4,g4,g4		# pre-increment dest addr
+	 lda	(LSW),g1	# keep a copy of the src word
+	 bge.t	Lcase_1_wloop	# branch if at least four bytes to copy
+Lcase_3_cloop:
+	cmpibe.f 0,g2,Lexit_code	# Lexit if max_bytes is exhausted
+
+Lcase_1_cloop:
+#if __i960_BIG_ENDIAN__
+	rotate	8,g1,g1		# move next byte into position for extraction
+#endif
+	subi	1,g2,g2
+	 stob	g1,(g4)		# store the byte in dest
+	cmpi	0,g2
+	 lda	1(g4),g4	# post-increment dest byte addr
+#if ! __i960_BIG_ENDIAN__
+	shro	8,g1,g1		# move next byte into position for extraction
+#endif
+	 bne.t	Lcase_1_cloop	# Lexit if max_bytes is exhausted
+
+Lexit_code:
+	mov	0,g14		# conform to register conventions
+	bx	(g13)		# g0 = addr of dest;  g14 = 0
+Lrett:
+	ret
+
+
+Lcase_245:
+	cmpo	g0,g4		# check alignment of dest
+	 ld	(g3),MSW	# pre-fetch second half
+	and	3,g1,g1		# compute shift count
+	shlo	3,g1,g14	
+#if __i960_BIG_ENDIAN__
+	subo	g14,0,g14	# adjust shift count for big endian
+#endif
+	 be.t	Lcase_4		# branch if dest is word aligned
+	or	g4,g1,g1	# is src earlier in word, later, or sync w/ dst
+	cmpo    g0,g1		# < indicates first word of dest has more bytes
+	 lda	4(g4),g4	# move dest word addr to first word boundary
+	eshro	g14,g6,g5	# extract four bytes
+	 lda	(g0),g1
+#if __i960_BIG_ENDIAN__
+	 bge.f	1f
+#else
+	 bg.f	1f
+#endif
+	mov	MSW,LSW
+	 lda	4(g3),g3	# move src word addr to second word boundary
+1:
+	mov	g5,MSW
+	 b	Lcase_25
+
+
+Lbackwards:
+	notand	g5,3,MSW	# extract word addr of byte after end of src
+	cmpo	MSW,g5		# check alignment of end of src
+	subo	4,MSW,g3	# retreat src word addr
+	addo	g2,g0,g1	# compute addr of byte after end of dest
+	notand	g1,3,g4		# extract word addr of start of dest
+	 bne.f	Lcase.245	# branch if src is NOT word aligned
+
+Lcase.13:
+	cmpo	g1,g4		# check alignment of dest
+	 ld	(g3),MSW	# fetch last word of src
+	subo	4,g3,g3		# retreat src word addr
+	 be.t	Lcase.1		# branch if dest word aligned
+
+Lcase.3:			# src is word aligned; dest is not
+	mov	MSW,LSW		# make copy of first word of src
+	 lda	32,g14		# initialize shift count to zero (mod 32)
+
+Lcase.25:
+Lcase.3_cloop_at_start:		# character copying loop for start of dest str
+	cmpdeci	0,g2,g2		# is max.bytes exhausted?
+	 be.f	Lexit_code	# Lexit if max_bytes is exhausted
+#if ! __i960_BIG_ENDIAN__
+	rotate	8,LSW,LSW	# move next byte into position for storing
+#endif
+	 lda	-1(g1),g1	# pre-decrement dest ptr
+	cmpo	g1,g4		# have we reached word boundary in dest yet?
+	 stob	LSW,(g1)	# store the byte in dest
+#if __i960_BIG_ENDIAN__
+	shro	8,LSW,LSW	# move next byte into position for storing
+	addo	8,g14,g14	# augment the shift counter
+#else
+	subo	8,g14,g14	# augment the shift counter
+#endif
+	 bne.t	Lcase.3_cloop_at_start	# branch if reached word boundary?
+
+	ld	(g3),LSW	# fetch lsw of operand for double shift
+
+#if __i960_BIG_ENDIAN__
+	cmpobne	0,g14,Lcase.3_wloop
+Lcase.3_wloop2:
+	cmpi	g2,4		# less than four bytes to move?
+	 lda	-4(g3),g3	# post-decrement src word addr
+	mov	MSW,g1 		# extract 4 bytes of src
+	 lda	(LSW),MSW	# move lsw to msw
+	subo	4,g4,g4		# pre-decrement dest ptr
+	 bl.f	Lcase.3_cloop	# branch if < four bytes left to move
+	 ld	(g3),LSW	# pre-fetch lsw of operand for double shift
+	subi	4,g2,g2		# decrease max.byte count by the 4 bytes moved
+	 st	g1,(g4)		# store 4 bytes to dest
+	 b	Lcase.3_wloop2
+#endif
+
+Lcase.4:
+Lcase.3_wloop:
+	cmpi	g2,4		# less than four bytes to move?
+	 lda	-4(g3),g3	# post-decrement src word addr
+	eshro	g14,g6,g1	# extract 4 bytes of src
+	 lda	(LSW),MSW	# move lsw to msw
+	subo	4,g4,g4		# pre-decrement dest ptr
+	 bl.f	Lcase.3_cloop	# branch if < four bytes left to move
+	ld	(g3),LSW	# pre-fetch lsw of operand for double shift
+	subi	4,g2,g2		# decrease max.byte count by the 4 bytes moved
+	 st	g1,(g4)		# store 4 bytes to dest
+	 b	Lcase.3_wloop
+
+Lcase.1_wloop:			# word copying loop
+	subi	4,g2,g2		# decrease max.byte count by the 4 bytes moved
+	 ld	(g3),MSW	# pre-fetch next word of src
+	subo	4,g3,g3		# post-decrement src addr
+	 st	g1,(g4)		# store word in dest string
+Lcase.1:				# src and dest are word aligned
+	cmpi	g2,4		# check for fewer than four bytes to move
+	subo	4,g4,g4		# pre-decrement dest addr
+	 lda	(MSW),g1	# keep a copy of the src word
+	 bge.t	Lcase.1_wloop	# branch if at least four bytes to copy
+Lcase.3_cloop:
+	cmpibe.f 0,g2,Lexit_code	# Lexit if max_bytes is exhausted
+#if ! __i960_BIG_ENDIAN__
+	rotate	8,g1,g1		# move next byte into position for storing
+#endif
+	 lda	4(g4),g4	# pre-decremented dest addr 4 too much
+
+Lcase.1_cloop:
+	subi	1,g4,g4		# pre-decrement dest byte addr
+	cmpi	g4,g0		# has dest ptr reached beginning of dest?
+	 stob	g1,(g4)		# store the byte in dest
+#if __i960_BIG_ENDIAN__
+	shro	8,g1,g1		# move next byte into position for storing
+#else
+	rotate	8,g1,g1		# move next byte into position for storing
+#endif
+	 bne.t	Lcase.1_cloop	# Lexit if move is completed
+	b	Lexit_code
+
+Lcase.245:
+	cmpo	g1,g4		# check alignment of dest
+	 ld	(MSW),MSW	# pre-fetch word with at least last byte
+	and	3,g5,g5		# compute shift count
+	 ld	(g3),LSW	# pre-fetch second to last word
+	shlo	3,g5,g14	
+#if __i960_BIG_ENDIAN__
+	subo	g14,0,g14	# adjust shift count for big endian
+#endif
+	 be.t	Lcase.4		# branch if dest is word aligned
+	or	g4,g5,g5	# is src earlier in word, later, or sync w/ dst
+	cmpo    g1,g5		# < indicates last word of dest has less bytes
+	eshro	g14,g6,g5	# extract four bytes
+	 bl.t	1f
+	mov	LSW,MSW
+#if ! __i960_BIG_ENDIAN__
+	 be.t	1f
+#endif
+	subo	4,g3,g3		# move src word addr to second word boundary
+1:
+	mov	g5,LSW
+	 b	Lcase.25
+
+
+Lquick_exit:
+	mov	g14,g13
+	 b	Lexit_code
+
+/* end of memmove */
diff --git a/newlib/libc/machine/i960/memset.S b/newlib/libc/machine/i960/memset.S
new file mode 100644
index 000000000..9121d4524
--- /dev/null
+++ b/newlib/libc/machine/i960/memset.S
@@ -0,0 +1,121 @@
+/*******************************************************************************
+ * 
+ * Copyright (c) 1993 Intel Corporation
+ * 
+ * Intel hereby grants you permission to copy, modify, and distribute this
+ * software and its documentation.  Intel grants this permission provided
+ * that the above copyright notice appears in all copies and that both the
+ * copyright notice and this permission notice appear in supporting
+ * documentation.  In addition, Intel grants this permission provided that
+ * you prominently mark as "not part of the original" any modifications
+ * made to this software or documentation, and that the name of Intel
+ * Corporation not be used in advertising or publicity pertaining to
+ * distribution of the software or the documentation without specific,
+ * written prior permission.
+ * 
+ * Intel Corporation provides this AS IS, WITHOUT ANY WARRANTY, EXPRESS OR
+ * IMPLIED, INCLUDING, WITHOUT LIMITATION, ANY WARRANTY OF MERCHANTABILITY
+ * OR FITNESS FOR A PARTICULAR PURPOSE.  Intel makes no guarantee or
+ * representations regarding the use of, or the results of the use of,
+ * the software and documentation in terms of correctness, accuracy,
+ * reliability, currentness, or otherwise; and you rely on the software,
+ * documentation and results solely at your own risk.
+ *
+ * IN NO EVENT SHALL INTEL BE LIABLE FOR ANY LOSS OF USE, LOSS OF BUSINESS,
+ * LOSS OF PROFITS, INDIRECT, INCIDENTAL, SPECIAL OR CONSEQUENTIAL DAMAGES
+ * OF ANY KIND.  IN NO EVENT SHALL INTEL'S TOTAL LIABILITY EXCEED THE SUM
+ * PAID TO INTEL FOR THE PRODUCT LICENSED HEREUNDER.
+ * 
+ ******************************************************************************/
+
+	.file "memset.s"
+#ifdef	__PIC
+	.pic
+#endif
+#ifdef	__PID
+	.pid
+#endif
+/*
+ * (c) copyright 1989,1993 Intel Corp., all rights reserved
+ */
+
+/*
+	procedure memset  (optimized assembler version: 80960K series, 80960CA)
+
+	dest_addr = memset (dest_addr, char, len)
+
+	Fill len bytes pointed to by dest_addr with the value of char.
+        Return the original address of dest_addr.
+
+        This program avoids performing unaligned accesses.  It stores
+        from zero to seven bytes, and then stores aligned longwords,
+        and then stores from zero to seven bytes, as necessary to
+        store len bytes starting at dest_addr.
+
+	At the time of this writing, only g0 thru g7 and g13 are available 
+	for use in this leafproc;  other registers would have to be saved and
+	restored.  These nine registers, plus tricky use of g14 are sufficient
+	to implement the routine.
+*/
+
+	.globl	_memset
+	.globl	__memset
+	.leafproc	_memset, __memset
+	.align	2
+_memset:
+#ifndef __PIC
+	lda 	Lrett,g14
+#else
+	lda 	Lrett-(.+8)(ip),g14
+#endif
+__memset:
+	cmpo	7,g2		# are there fewer than seven characters to move?
+	 lda	(g14),g13	# save return address
+	notand	g0,7,g3		# test for non-aligned dest_ptr
+	 lda	0,g14		# conform to register conventions
+	shlo	24,g1,g4	# prepare word of char
+	 lda	(g0),g6		# preserve dest_ptr for return
+	shro	8,g4,g5
+	 bge.f	Lcloop_setup
+	cmpo	g3,g0		# is dest longword aligned
+	 lda	7(g3),g3	# bump dest_ptr to next longword boundary
+	or	g4,g5,g4
+	 be.t	Lwloop_setup
+
+Lbgn_cloop:
+	cmpo	g6,g3		# Have we reached longword boundary?
+	 stob	g1,(g6)		# store one byte of char
+	subo	1,g2,g2		# decrement len
+	 lda	1(g6),g6	# increment dest_ptr
+	bne.t	Lbgn_cloop	# loop if more bytes to store before longword
+
+	cmpobge.f 7,g2,Lcloop
+
+Lwloop_setup:
+	shro	16,g4,g5
+	or	g4,g5,g4
+	mov	g4,g5		# now have a longword of char
+
+Lwloop:
+	cmpo	15,g2		# Do we have to store more longwords?
+	 stl	g4,(g6)		# Store longword of char
+	subo	8,g2,g2		# Decrement len
+	 lda	8(g6),g6	# Increment dest_ptr
+	bl.t	Lwloop		# loop if more longwords to store
+
+Lcloop_setup:
+	cmpobge.t 0,g2,Lexit
+
+Lcloop:
+	cmpo	1,g2		# Is len exhausted?
+	 stob	g1,(g6)		# Store byte
+	subo	1,g2,g2		# Decrement len
+	 lda	1(g6),g6	# Increment dest_ptr
+	bne.t	Lcloop		# loop if more bytes to store
+
+Lexit:	
+	bx	(g13)
+Lrett:	
+	ret
+
+/* end of memset */
diff --git a/newlib/libc/machine/i960/setjmp.S b/newlib/libc/machine/i960/setjmp.S
new file mode 100644
index 000000000..804df0e0f
--- /dev/null
+++ b/newlib/libc/machine/i960/setjmp.S
@@ -0,0 +1,96 @@
+/*******************************************************************************
+ * 
+ * Copyright (c) 1993 Intel Corporation
+ * 
+ * Intel hereby grants you permission to copy, modify, and distribute this
+ * software and its documentation.  Intel grants this permission provided
+ * that the above copyright notice appears in all copies and that both the
+ * copyright notice and this permission notice appear in supporting
+ * documentation.  In addition, Intel grants this permission provided that
+ * you prominently mark as "not part of the original" any modifications
+ * made to this software or documentation, and that the name of Intel
+ * Corporation not be used in advertising or publicity pertaining to
+ * distribution of the software or the documentation without specific,
+ * written prior permission.
+ * 
+ * Intel Corporation provides this AS IS, WITHOUT ANY WARRANTY, EXPRESS OR
+ * IMPLIED, INCLUDING, WITHOUT LIMITATION, ANY WARRANTY OF MERCHANTABILITY
+ * OR FITNESS FOR A PARTICULAR PURPOSE.  Intel makes no guarantee or
+ * representations regarding the use of, or the results of the use of,
+ * the software and documentation in terms of correctness, accuracy,
+ * reliability, currentness, or otherwise; and you rely on the software,
+ * documentation and results solely at your own risk.
+ *
+ * IN NO EVENT SHALL INTEL BE LIABLE FOR ANY LOSS OF USE, LOSS OF BUSINESS,
+ * LOSS OF PROFITS, INDIRECT, INCIDENTAL, SPECIAL OR CONSEQUENTIAL DAMAGES
+ * OF ANY KIND.  IN NO EVENT SHALL INTEL'S TOTAL LIABILITY EXCEED THE SUM
+ * PAID TO INTEL FOR THE PRODUCT LICENSED HEREUNDER.
+ * 
+ ******************************************************************************/
+
+/******************************************************************************/
+/*                                                                            */
+/*      setjmp(), longjmp()                                                   */
+/*                                                                            */
+/******************************************************************************/
+	.file "setjmp.as"
+	.text
+	/* .link_pix */
+
+	.align	4
+	.globl	_setjmp
+_setjmp:
+	flushreg
+	andnot	0xf,pfp,g1	/* get pfp, mask out return status bits */
+	st	g1, 0x58(g0)	/* save fp of caller*/
+   /* save globals not killed by the calling convention */
+	stq	g8, 0x40(g0)	/* save g8-g11*/
+	st	g12, 0x50(g0)	/* save g12*/
+	st	g14, 0x54(g0)	/* save g14*/
+   /* save previous frame local registers */
+	ldq	(g1), g4	/* get previous frame pfp, sp, rip, r3 */
+	stq	g4, (g0)	/* save pfp, sp, rip, r3 */
+	ldq	0x10(g1), g4	/* get previous frame r4-r7 */
+	stq	g4, 0x10(g0)	/* save r4-r7 */
+	ldq	0x20(g1), g4	/* get previous frame r8-r11 */
+	stq	g4, 0x20(g0)	/* save r8-r11 */
+	ldq	0x30(g1), g4	/* get previous frame r12-r15 */
+	stq	g4, 0x30(g0)	/* save r12-r15 */
+
+	mov	0, g0		/* return 0 */
+	ret
+
+   /*
+    * fake a return to the place that called the corresponding _setjmp
+   */
+	.align	4
+	.globl	_longjmp
+_longjmp:
+	call	0f		/* ensure there is at least one stack frame */
+
+0:
+	flushreg		/* do this before swapping stack */
+	ld	0x58(g0), pfp	/* get fp of caller of setjmp */
+   /* restore local registers 
+    * the following code modifies the frame of the function which originally 
+    *  called setjmp.
+    */
+	ldq	(g0), g4	/* get pfp, sp, rip, r3 */
+	stq	g4, (pfp)	/* restore pfp, sp, rip, r3 */
+	ldq	0x10(g0), g4	/* get r4-r7 */
+	stq	g4, 0x10(pfp)	/* restore r4-r7 */
+	ldq	0x20(g0), g4	/* get r8-r11 */
+	stq	g4, 0x20(pfp)	/* restore r8-r11 */
+	ldq	0x30(g0), g4	/* get r12-r15 */
+	stq	g4, 0x30(pfp)	/* restore r12-r15 */
+   /* restore global registers */
+	ldq	0x40(g0), g8	/* get old g8-g11 values */
+	ld	0x50(g0), g12	/* get old g12 value */
+	ld	0x54(g0), g14	/* get old g14 value */
+
+	mov	g1, g0		/* get return value */
+	cmpo	g0, 0		/* make sure it is not zero */
+	bne	0f
+	mov	1, g0		/* return 1 by default */
+0:
+	ret			/* return to caller of _setjmp */
diff --git a/newlib/libc/machine/i960/strchr.S b/newlib/libc/machine/i960/strchr.S
new file mode 100644
index 000000000..bc50c2c41
--- /dev/null
+++ b/newlib/libc/machine/i960/strchr.S
@@ -0,0 +1,123 @@
+/*******************************************************************************
+ * 
+ * Copyright (c) 1993 Intel Corporation
+ * 
+ * Intel hereby grants you permission to copy, modify, and distribute this
+ * software and its documentation.  Intel grants this permission provided
+ * that the above copyright notice appears in all copies and that both the
+ * copyright notice and this permission notice appear in supporting
+ * documentation.  In addition, Intel grants this permission provided that
+ * you prominently mark as "not part of the original" any modifications
+ * made to this software or documentation, and that the name of Intel
+ * Corporation not be used in advertising or publicity pertaining to
+ * distribution of the software or the documentation without specific,
+ * written prior permission.
+ * 
+ * Intel Corporation provides this AS IS, WITHOUT ANY WARRANTY, EXPRESS OR
+ * IMPLIED, INCLUDING, WITHOUT LIMITATION, ANY WARRANTY OF MERCHANTABILITY
+ * OR FITNESS FOR A PARTICULAR PURPOSE.  Intel makes no guarantee or
+ * representations regarding the use of, or the results of the use of,
+ * the software and documentation in terms of correctness, accuracy,
+ * reliability, currentness, or otherwise; and you rely on the software,
+ * documentation and results solely at your own risk.
+ *
+ * IN NO EVENT SHALL INTEL BE LIABLE FOR ANY LOSS OF USE, LOSS OF BUSINESS,
+ * LOSS OF PROFITS, INDIRECT, INCIDENTAL, SPECIAL OR CONSEQUENTIAL DAMAGES
+ * OF ANY KIND.  IN NO EVENT SHALL INTEL'S TOTAL LIABILITY EXCEED THE SUM
+ * PAID TO INTEL FOR THE PRODUCT LICENSED HEREUNDER.
+ * 
+ ******************************************************************************/
+
+	.file "strchr.s"
+#ifdef	__PIC
+	.pic
+#endif
+#ifdef	__PID
+	.pid
+#endif
+/*
+ * (c) copyright 1988,1993 Intel Corp., all rights reserved
+ */
+
+/*
+	procedure strchr  (optimized assembler version for the 80960K series)
+
+	src_addr = strchr (src_addr, char)
+
+	return a pointer to the first byte that contains the indicated
+	byte in the source string.  Return null if the byte is not found.
+
+	Undefined behavior will occur if the end of the source string (i.e. 
+	the terminating null byte) is in the last two words of the program's
+	allocated memory space.  This is so because strchr fetches ahead.  
+	Disallowing the fetch ahead would impose a severe performance penalty.
+
+	Strategy:
+
+	Fetch the source string by words and scanbyte the words for the 
+	char until either a word with the byte is found or the null byte is
+	encountered.  In the former case, move through the word to find the
+	matching byte and return its memory address.  In the latter case, 
+	return zero (null).
+
+	Tactics:
+
+	1) Do NOT try to fetch the words in a word aligned manner because,
+	in my judgement, the performance degradation experienced due to 
+	non-aligned accesses does NOT outweigh the time and complexity added 
+	by the preamble that would be necessary to assure alignment.  This 
+	is supported by the intuition that most source arrays (even more 
+	true of most big source arrays) will be word aligned to begin with.
+*/
+
+	.globl	_strchr
+	.globl	__strchr
+	.leafproc	_strchr, __strchr
+	.align	2
+_strchr:
+#ifndef __PIC
+	lda 	Lrett,g14
+#else
+	lda 	Lrett-(.+8)(ip),g14
+#endif
+__strchr:
+
+	ld	(g0),g4		# fetch first word
+	lda	0xff,g7		# byte extraction mask
+	and	g1,g7,g1	# make char an 8-bit ordinal
+	shlo	8,g1,g2		# broadcast the char to four bytes
+	or	g1,g2,g2
+	shlo	16,g2,g5
+	or	g2,g5,g3
+	mov	g14,g13		# preserve return address
+	addo	4,g0,g0		# post-increment src pointer
+	mov	0,g14		# conform to register linkage standard
+
+Lsearch_for_word_with_char_or_null:
+	mov	g4,g5		# copy word
+	scanbyte g3,g5		# check for byte with char
+	ld	(g0),g4		# fetch next word of src
+	bo	Lsearch_for_char	# branch if char found 
+	scanbyte 0,g5		# check for null byte
+	addo	4,g0,g0		# post-increment src pointer
+	bno	Lsearch_for_word_with_char_or_null	# branch if not null
+
+Lnot_found:
+	mov	0,g0		# char not found.  Return null
+Lexit_code:
+	bx	(g13)		# g0 = addr of char in src (or null);  g14 = 0
+Lrett:
+	ret
+
+Lsearch_for_char:
+	subo	5,g0,g0		# back up the byte pointer
+Lsearch_for_char.a:
+	and	g5,g7,g6	# extract byte
+	cmpo	g1,g6		# is it char?
+	addo	1,g0,g0		# bump src byte ptr
+	shro	8,g5,g5		# shift word to position next byte
+	be	Lexit_code
+	cmpobne 0,g6,Lsearch_for_char.a	# quit if null comes before char
+	b	Lnot_found
+
+/* end of strchr */
diff --git a/newlib/libc/machine/i960/strchr_ca.S b/newlib/libc/machine/i960/strchr_ca.S
new file mode 100644
index 000000000..f52eae217
--- /dev/null
+++ b/newlib/libc/machine/i960/strchr_ca.S
@@ -0,0 +1,152 @@
+/*******************************************************************************
+ * 
+ * Copyright (c) 1993 Intel Corporation
+ * 
+ * Intel hereby grants you permission to copy, modify, and distribute this
+ * software and its documentation.  Intel grants this permission provided
+ * that the above copyright notice appears in all copies and that both the
+ * copyright notice and this permission notice appear in supporting
+ * documentation.  In addition, Intel grants this permission provided that
+ * you prominently mark as "not part of the original" any modifications
+ * made to this software or documentation, and that the name of Intel
+ * Corporation not be used in advertising or publicity pertaining to
+ * distribution of the software or the documentation without specific,
+ * written prior permission.
+ * 
+ * Intel Corporation provides this AS IS, WITHOUT ANY WARRANTY, EXPRESS OR
+ * IMPLIED, INCLUDING, WITHOUT LIMITATION, ANY WARRANTY OF MERCHANTABILITY
+ * OR FITNESS FOR A PARTICULAR PURPOSE.  Intel makes no guarantee or
+ * representations regarding the use of, or the results of the use of,
+ * the software and documentation in terms of correctness, accuracy,
+ * reliability, currentness, or otherwise; and you rely on the software,
+ * documentation and results solely at your own risk.
+ *
+ * IN NO EVENT SHALL INTEL BE LIABLE FOR ANY LOSS OF USE, LOSS OF BUSINESS,
+ * LOSS OF PROFITS, INDIRECT, INCIDENTAL, SPECIAL OR CONSEQUENTIAL DAMAGES
+ * OF ANY KIND.  IN NO EVENT SHALL INTEL'S TOTAL LIABILITY EXCEED THE SUM
+ * PAID TO INTEL FOR THE PRODUCT LICENSED HEREUNDER.
+ * 
+ ******************************************************************************/
+
+	.file "strch_ca.s"
+#ifdef	__PIC
+	.pic
+#endif
+#ifdef	__PID
+	.pid
+#endif
+/*
+ * (c) copyright 1988,1993 Intel Corp., all rights reserved
+ */
+
+/*
+	procedure strchr  (optimized assembler version for the CA)
+
+	src_addr = strchr (src_addr, char)
+
+	return a pointer to the first byte that contains the indicated
+	byte in the source string.  Return null if the byte is not found.
+
+	Undefined behavior will occur if the end of the source string (i.e. 
+	the terminating null byte) is in the last two words of the program's
+	allocated memory space.  This is so because, in several cases, strchr
+	will fetch ahead.  Disallowing the fetch ahead would impose a severe 
+	performance penalty.
+
+	This program handles two cases:
+
+	1) the argument starts on a word boundary
+	2) the argument doesn't start on a word boundary
+
+	At the time of this writing, only g0 thru g7 and g13 are available 
+	for use in this leafproc;  other registers would have to be saved and
+	restored.  These nine registers, plus tricky use of g14 are sufficient
+	to implement the routine.  The registers are used as follows:
+
+	g0  src ptr;  upon return it is a pointer to the matching byte, or null
+	g1  char to seek
+	g2  mask to avoid unimportant bytes in first word
+	g3  char to seek, broadcast to all four bytes 
+	g4  word of the source string
+	g5  copy of the word
+	g6  extracted character
+	g7  byte extraction mask
+	g13 return address
+	g14 
+*/
+
+	.globl	_strchr
+	.globl	__strchr
+	.leafproc	_strchr, __strchr
+	.align	2
+_strchr:
+#ifndef __PIC
+	lda 	Lrett,g14
+#else
+	lda 	Lrett-(.+8)(ip),g14
+#endif
+__strchr:
+
+	lda	0xff,g7		# byte extraction mask
+	and	g1,g7,g1	# make char an 8-bit ordinal
+	shlo	8,g1,g2		# broadcast the char to four bytes
+	or	g1,g2,g2
+	shlo	16,g2,g4
+	cmpo	g1,g7		# is char being sought 0xff?
+	or	g4,g2,g3
+	 lda	(g14),g13	# preserve return address
+	notand	g0,3,g5		# extract word addr of start of src
+	 lda	0,g14		# conform to register linkage standard
+	and	g0,3,g6		# extract byte offset of src
+	 ld	(g5),g4		# fetch word containing at least first byte
+	shlo	3,g6,g6		# get shift count for making mask for first word
+	 lda	4(g5),g0	# post-increment src word pointer
+	subi	1,0,g5		# mask initially all ones
+#if __i960_BIG_ENDIAN__
+	shro	g6,g5,g5	# get mask for bytes needed from first word
+#else
+	shlo	g6,g5,g5	# get mask for bytes needed from first word
+#endif
+	notor	g4,g5,g4	# set unneeded bytes to all ones
+	 be.f	Lsearch_for_0xff	# branch if seeking 0xff
+
+Lsearch_for_word_with_char_or_null:
+	scanbyte g3,g4		# check for byte with char
+	 lda	(g4),g5		# copy word
+	ld	(g0),g4		# fetch next word of src
+	 bo.f	Lsearch_for_char	# branch if null found 
+	scanbyte 0,g5		# check for null byte
+	 lda	4(g0),g0	# post-increment src word pointer
+	bno.t	Lsearch_for_word_with_char_or_null	# branch if not null
+
+Lnot_found:
+	mov	0,g0		# char not found.  Return null
+Lexit_code:
+	bx	(g13)		# g0 = addr of char in src (or null);  g14 = 0
+Lrett:
+	ret
+
+Lsearch_for_char:
+	subo	5,g0,g0		# back up the byte pointer
+Lsearch_for_char.a:
+#if __i960_BIG_ENDIAN__
+	rotate	8,g5,g5		# shift word to position next byte
+#endif
+	and	g5,g7,g6	# extract byte
+	cmpo	g1,g6		# is it char?
+	 lda	1(g0),g0	# bump src byte ptr
+#if ! __i960_BIG_ENDIAN__
+	shro	8,g5,g5		# shift word to position next byte
+#endif
+	 be.f	Lexit_code
+	cmpobne.t 0,g6,Lsearch_for_char.a	# quit if null comes before char
+	b	Lnot_found
+
+Lsearch_for_0xff:
+	lda	0xf0f0f0f0,g2	# make first comparison mask for char=-1 case.
+	or	g5,g2,g2
+	and	g4,g2,g4	# make unimportant bytes of first word 0x0f
+	 b	Lsearch_for_word_with_char_or_null
+
+/* end of strchr */
+
diff --git a/newlib/libc/machine/i960/strcmp.S b/newlib/libc/machine/i960/strcmp.S
new file mode 100644
index 000000000..c0cd4bd6f
--- /dev/null
+++ b/newlib/libc/machine/i960/strcmp.S
@@ -0,0 +1,118 @@
+/*******************************************************************************
+ * 
+ * Copyright (c) 1993 Intel Corporation
+ * 
+ * Intel hereby grants you permission to copy, modify, and distribute this
+ * software and its documentation.  Intel grants this permission provided
+ * that the above copyright notice appears in all copies and that both the
+ * copyright notice and this permission notice appear in supporting
+ * documentation.  In addition, Intel grants this permission provided that
+ * you prominently mark as "not part of the original" any modifications
+ * made to this software or documentation, and that the name of Intel
+ * Corporation not be used in advertising or publicity pertaining to
+ * distribution of the software or the documentation without specific,
+ * written prior permission.
+ * 
+ * Intel Corporation provides this AS IS, WITHOUT ANY WARRANTY, EXPRESS OR
+ * IMPLIED, INCLUDING, WITHOUT LIMITATION, ANY WARRANTY OF MERCHANTABILITY
+ * OR FITNESS FOR A PARTICULAR PURPOSE.  Intel makes no guarantee or
+ * representations regarding the use of, or the results of the use of,
+ * the software and documentation in terms of correctness, accuracy,
+ * reliability, currentness, or otherwise; and you rely on the software,
+ * documentation and results solely at your own risk.
+ *
+ * IN NO EVENT SHALL INTEL BE LIABLE FOR ANY LOSS OF USE, LOSS OF BUSINESS,
+ * LOSS OF PROFITS, INDIRECT, INCIDENTAL, SPECIAL OR CONSEQUENTIAL DAMAGES
+ * OF ANY KIND.  IN NO EVENT SHALL INTEL'S TOTAL LIABILITY EXCEED THE SUM
+ * PAID TO INTEL FOR THE PRODUCT LICENSED HEREUNDER.
+ * 
+ ******************************************************************************/
+
+	.file "strcmp.s"
+#ifdef	__PIC
+	.pic
+#endif
+#ifdef	__PID
+	.pid
+#endif
+/*
+ * (c) copyright 1988,1993 Intel Corp., all rights reserved
+ */
+/*
+	procedure strcmp  (optimized assembler version for the 80960K Series)
+
+	result = strcmp (src1_addr, src2_addr)
+
+	compare the null terminated string pointed to by src1_addr to 
+	the string pointed to by src2_addr.  Return 0 iff the strings
+	are equal, -1 if src1_addr is lexicographically less than src2_addr,
+	and 1 if it is lexicographically greater.
+
+	Undefined behavior will occur if the end of either source string
+	(i.e. the terminating null byte) is in the last two words of the 
+	program's allocated memory space.  This is so because strcmp fetches
+	ahead.  Disallowing the fetch ahead would impose a severe performance 
+	penalty.
+
+	Strategy:
+
+	Fetch the source strings by words and compare the words until either 
+	differing words are found or the null byte is encountered.  In either
+	case, move through the word until either the differing byte if found,
+	in which case return -1 or 1 appropriately;  or the null byte is 
+	encountered, in which case, return zero (equality).
+
+	Tactics:
+
+	1) Do NOT try to fetch the words in a word aligned manner because,
+	in my judgement, the performance degradation experienced due to 
+	non-aligned accesses does NOT outweigh the time and complexity added 
+	by the preamble and convoluted body that would be necessary to assure 
+	alignment.  This is supported by the intuition that many source 
+	strings will be word aligned to begin with.
+*/
+
+	.globl _strcmp
+	.globl __strcmp
+	.leafproc _strcmp,__strcmp
+	.align 2
+
+_strcmp:
+#ifndef __PIC
+	lda	.Lrett,g14
+#else
+	lda	.Lrett-(.+8)(ip),g14
+#endif
+__strcmp:
+	ld	(g0), g5	# fetch first word of source_1
+	mov	g14,g7		# preserve return address
+	ldconst 0,g14		# conform to register conventions
+	ldconst 0xff,g4		# byte extraction mask
+.Lwloop:
+	addo     4,g0,g0	# post-increment source_1 byte ptr
+	ld	(g1), g3	# fetch word of source_2
+	scanbyte 0,g5		# does word have a null byte?
+        mov      g5,g2		# save a copy of the source_1 word
+	be .Lcloop		# branch if null byte encountered
+	cmpo	 g2,g3		# are the source words the same?
+	addo     4,g1,g1	# post-increment source_2 byte ptr
+	ld	(g0), g5	# fetch ahead next word of source_1
+	be	 .Lwloop		# fall thru if words are unequal
+
+.Lcloop: and	g4,g2,g5  	# extract and compare individual bytes
+	and	g4,g3,g6
+	cmpobne	g5,g6,.diff	# if they differ, go return 1 or -1
+	cmpo    0,g6		# they are the same.  Are they null?
+	shlo	8,g4,g4		# position mask for next extraction
+	bne	.Lcloop		# loop if null not encountered
+
+	mov	0,g0		# return equality
+	bx	(g7)
+.Lrett:	
+	ret
+.diff:	bl	.neg
+        mov     1,g0
+	bx	(g7)
+.neg:	subi    1,0,g0
+.Lexit: 	
+	bx	(g7)
diff --git a/newlib/libc/machine/i960/strcmp_ca.S b/newlib/libc/machine/i960/strcmp_ca.S
new file mode 100644
index 000000000..0298ffa0d
--- /dev/null
+++ b/newlib/libc/machine/i960/strcmp_ca.S
@@ -0,0 +1,246 @@
+/*******************************************************************************
+ * 
+ * Copyright (c) 1993 Intel Corporation
+ * 
+ * Intel hereby grants you permission to copy, modify, and distribute this
+ * software and its documentation.  Intel grants this permission provided
+ * that the above copyright notice appears in all copies and that both the
+ * copyright notice and this permission notice appear in supporting
+ * documentation.  In addition, Intel grants this permission provided that
+ * you prominently mark as "not part of the original" any modifications
+ * made to this software or documentation, and that the name of Intel
+ * Corporation not be used in advertising or publicity pertaining to
+ * distribution of the software or the documentation without specific,
+ * written prior permission.
+ * 
+ * Intel Corporation provides this AS IS, WITHOUT ANY WARRANTY, EXPRESS OR
+ * IMPLIED, INCLUDING, WITHOUT LIMITATION, ANY WARRANTY OF MERCHANTABILITY
+ * OR FITNESS FOR A PARTICULAR PURPOSE.  Intel makes no guarantee or
+ * representations regarding the use of, or the results of the use of,
+ * the software and documentation in terms of correctness, accuracy,
+ * reliability, currentness, or otherwise; and you rely on the software,
+ * documentation and results solely at your own risk.
+ *
+ * IN NO EVENT SHALL INTEL BE LIABLE FOR ANY LOSS OF USE, LOSS OF BUSINESS,
+ * LOSS OF PROFITS, INDIRECT, INCIDENTAL, SPECIAL OR CONSEQUENTIAL DAMAGES
+ * OF ANY KIND.  IN NO EVENT SHALL INTEL'S TOTAL LIABILITY EXCEED THE SUM
+ * PAID TO INTEL FOR THE PRODUCT LICENSED HEREUNDER.
+ * 
+ ******************************************************************************/
+
+	.file "strcm_ca.s"
+#ifdef	__PIC
+	.pic
+#endif
+#ifdef	__PID
+	.pid
+#endif
+/*
+ * (c) copyright 1988,1993 Intel Corp., all rights reserved
+ */
+
+/*
+	procedure strcmp  (optimized assembler version for the CA)
+
+	result = strcmp (src1_addr, src2_addr)
+
+	compare the null terminated string pointed to by src1_addr to 
+	the string space pointed to by src2_addr.  Return 0 iff the strings
+	are equal, -1 if src1_addr is lexicly less than src2_addr, and 1
+	if it is lexicly greater.
+
+	Undefined behavior will occur if the end of either source string
+	(i.e. the terminating null byte) is in the last word of the program's
+	allocated memory space.  This is so because, in several cases, strcmp
+	will fetch ahead one word.  Disallowing the fetch ahead would impose
+	a severe performance penalty.
+
+	This program handles five cases:
+
+	1) both arguments start on a word boundary
+	2) neither are word aligned, but they are offset by the same amount
+	3) source1 is word aligned, source2 is not
+	4) source2 is word aligned, source1 is not
+	5) neither is word aligned, and they are offset by differing amounts
+
+	At the time of this writing, only g0 thru g7 and g14 are available 
+	for use in this leafproc;  other registers would have to be saved and
+	restored.  These nine registers are sufficient to implement the routine.
+	The registers are used as follows:
+
+	g0  original src1 ptr;  return result
+	g1  src2 ptr;  0xff  --  byte extraction mask
+	g2  src1 word ptr
+	g3  src2 word ptr 
+	Little endian:
+		g4  lsw of src1
+		g5  msw of src1
+		g6  src2 word
+		g7  extracted src1
+	Big endian:
+		g4  msw of src1
+		g5  lsw of src1
+		g6  extracted src1
+		g7  src2 word
+	g13 return address
+	g14 shift count
+*/
+
+#if __i960_BIG_ENDIAN__
+#define MSW g4
+#define LSW g5
+#define SRC1 g6
+#define SRC2 g7
+#else
+#define LSW g4
+#define MSW g5
+#define SRC2 g6
+#define SRC1 g7
+#endif
+
+	.globl	_strcmp
+	.globl	__strcmp
+	.leafproc	_strcmp, __strcmp
+	.align	2
+_strcmp:
+#ifndef __PIC
+	lda 	Lrett,g14
+#else
+	lda 	Lrett-(.+8)(ip),g14
+#endif
+
+__strcmp:
+Lrestart:
+	notand	g0,3,g2		# extract word addr of start of src1
+	 lda	(g14),g13	# preserve return address
+#if __i960_BIG_ENDIAN__
+	cmpo	g0,g2		# check alignment of src1
+#endif
+	 ld	(g2),LSW	# fetch word with at least first byte of src1
+	notand	g1,3,g3		# extract word addr of start of src2
+	 ld	4(g2),MSW	# fetch second word of src1
+#if __i960_BIG_ENDIAN__
+	 bne	Lsrc1_unaligned	# branch if src1 is unaligned
+	cmpo	g3,g1		# check alignment of src2
+	 ld	(g3),SRC2	# fetch word with at least first byte of src2
+	mov	LSW,SRC1	# extract word of src1
+	 lda	8(g2),g2	# advance src1 word addr
+	 bne.f	Lsrc2_unaligned	# branch if src2 is NOT word aligned
+
+				/* src2 is word aligned */
+
+Lwloop2:				# word comparing loop
+	cmpo	SRC2,SRC1	# compare src1 and src2 words
+	 lda	0xff000000,g1	# byte extraction mask
+	mov	MSW,LSW		# move msw of src1 to lsw
+	 ld	(g2),MSW	# pre-fetch next msw of src1
+	addo	4,g2,g2		# post-increment src1 addr
+	 lda	4(g3),g3	# pre-increment src2 addr
+	 bne.f	Lcloop		# branch if src1 and src2 unequal
+	scanbyte 0,SRC1		# check for null byte in src1 word
+	 ld	(g3),SRC2	# pre-fetch next word of src2
+	mov	LSW,SRC1	# extract word of src1
+	 lda	0,g0		# prepare to return zero, indicating equality
+	bno.t	Lwloop2		# branch if null byte not encountered
+
+				/* words were equal and contained null byte */
+
+	mov	0,g14		# conform to register conventions
+	 bx	(g13)		# return
+	
+
+Lsrc1_unaligned:
+#endif
+	cmpo	g3,g1		# check alignment of src2
+	 ld	(g3),SRC2	# fetch word with at least first byte of src2
+	shlo	3,g0,g14	# compute shift count for src1
+#if __i960_BIG_ENDIAN__
+	subo	g14,0,g14	# 32 - shift count for big endian.
+#endif
+	eshro	g14,g4,SRC1	# extract word of src1
+	 lda	8(g2),g2	# advance src1 word addr
+	 bne.f	Lsrc2_unaligned	# branch if src2 is NOT word aligned
+
+				/* at least src2 is word aligned */
+
+Lwloop:				# word comparing loop
+	cmpo	SRC2,SRC1	# compare src1 and src2 words
+#if __i960_BIG_ENDIAN__
+	 lda	0xff000000,g1	# byte extraction mask
+#else
+	 lda	0xff,g1		# byte extraction mask
+#endif
+	mov	MSW,LSW		# move msw of src1 to lsw
+	 ld	(g2),MSW	# pre-fetch next msw of src1
+	addo	4,g2,g2		# post-increment src1 addr
+	 lda	4(g3),g3	# pre-increment src2 addr
+	 bne.f	Lcloop		# branch if src1 and src2 unequal
+	scanbyte 0,SRC1		# check for null byte in src1 word
+	 ld	(g3),SRC2	# pre-fetch next word of src2
+	eshro	g14,g4,SRC1	# extract word of src1
+	 lda	0,g0		# prepare to return zero, indicating equality
+	bno.t	Lwloop		# branch if null byte not encountered
+
+				/* words were equal and contained null byte */
+
+	mov	0,g14		# conform to register conventions
+	 bx	(g13)		# return
+	
+Lcloop_setup:			# setup for coming from Lsrc2_unaligned
+	mov	LSW,SRC1	# restore extracted src1 word
+#if __i960_BIG_ENDIAN__
+	 lda	0xff000000,g1	# byte extraction mask
+#else
+	 lda	0xff,g1		# byte extraction mask
+#endif
+
+Lcloop:				# character comparing loop
+	and	SRC2,g1,g3	# extract next char of src2
+	and	SRC1,g1,g0	# extract next char of src1
+	cmpobne.f g0,g3,.diff	# check for equality
+	cmpo	0,g0		# check for null byte
+#if __i960_BIG_ENDIAN__
+	shro	8,g1,g1		# shift mask for next byte
+#else
+	shlo	8,g1,g1		# shift mask for next byte
+#endif
+	 bne.t	Lcloop		# branch if null not reached
+
+				/* words are equal up thru null byte */
+
+	mov	0,g14
+	 bx	(g13)		# g0 = 0 (src1 == src2)
+Lrett:
+	ret
+
+.diff:
+	mov	0,g14
+	 bl	Lless_than_exit
+Lgreater_than_exit:
+	mov	1,g0
+	 bx	(g13)		# g0 = 1 (src1 > src2)
+Lless_than_exit:
+	subi	1,0,g0
+	 bx	(g13)		# g0 = -1 (src1 < src2)
+
+Lsrc2_unaligned:
+	mov	SRC1,LSW	# retain src1 extracted word
+	 ld	4(g3),SRC1	# fetch second word of src2
+	shlo	3,g1,MSW	# compute shift count for src2
+#if __i960_BIG_ENDIAN__
+	subo	MSW,0,MSW	# 32 - shift count for big endian.
+#endif
+	eshro	MSW,g6,SRC2	# extract word of src2
+	cmpo	LSW,SRC2	# compare src1 and src2 words
+	notor	g1,3,MSW	# first step in computing new src1 ptr
+	 lda	4(g3),g1	# set new src2 ptr
+	 bne.f	Lcloop_setup	# first four bytes differ
+	scanbyte 0,LSW		# check for null byte
+	 lda	(g13),g14	# prepare return pointer for Lrestart
+	subo	MSW,g0,g0	# second (final) step in computing new src1 ptr
+	 bno.t	Lrestart		# if null byte not encountered, continue 
+				/* with both string fetches shifted such that */
+				/* src2 is now word aligned. */
+	mov	0,g14		# conform to register conventions.
+	 lda	0,g0		# return indicator of equality.
+	bx	(g13)
diff --git a/newlib/libc/machine/i960/strcpy.S b/newlib/libc/machine/i960/strcpy.S
new file mode 100644
index 000000000..ed8bb7234
--- /dev/null
+++ b/newlib/libc/machine/i960/strcpy.S
@@ -0,0 +1,177 @@
+/*******************************************************************************
+ * 
+ * Copyright (c) 1993 Intel Corporation
+ * 
+ * Intel hereby grants you permission to copy, modify, and distribute this
+ * software and its documentation.  Intel grants this permission provided
+ * that the above copyright notice appears in all copies and that both the
+ * copyright notice and this permission notice appear in supporting
+ * documentation.  In addition, Intel grants this permission provided that
+ * you prominently mark as "not part of the original" any modifications
+ * made to this software or documentation, and that the name of Intel
+ * Corporation not be used in advertising or publicity pertaining to
+ * distribution of the software or the documentation without specific,
+ * written prior permission.
+ * 
+ * Intel Corporation provides this AS IS, WITHOUT ANY WARRANTY, EXPRESS OR
+ * IMPLIED, INCLUDING, WITHOUT LIMITATION, ANY WARRANTY OF MERCHANTABILITY
+ * OR FITNESS FOR A PARTICULAR PURPOSE.  Intel makes no guarantee or
+ * representations regarding the use of, or the results of the use of,
+ * the software and documentation in terms of correctness, accuracy,
+ * reliability, currentness, or otherwise; and you rely on the software,
+ * documentation and results solely at your own risk.
+ *
+ * IN NO EVENT SHALL INTEL BE LIABLE FOR ANY LOSS OF USE, LOSS OF BUSINESS,
+ * LOSS OF PROFITS, INDIRECT, INCIDENTAL, SPECIAL OR CONSEQUENTIAL DAMAGES
+ * OF ANY KIND.  IN NO EVENT SHALL INTEL'S TOTAL LIABILITY EXCEED THE SUM
+ * PAID TO INTEL FOR THE PRODUCT LICENSED HEREUNDER.
+ * 
+ ******************************************************************************/
+
+	.file "strcpy.s"
+#ifdef	__PIC
+	.pic
+#endif
+#ifdef	__PID
+	.pid
+#endif
+/*
+ * (c) copyright 1988,1993 Intel Corp., all rights reserved
+ */
+/*
+	procedure strcpy  (optimized assembler version for the 80960K series)
+	procedure strcat  (optimized assembler version for the 80960K series)
+
+	dest_addr = strcpy (dest_addr, src_addr)
+
+	copy the null terminated string pointed to by src_addr to 
+	the string space pointed to by dest_addr.  Return the original
+	dest_addr.
+
+	This routine will fail if the source and destination string
+	overlap (in particular, if the end of the source is overlapped
+	by the beginning of the destination).  The behavior is undefined.
+	This is acceptable according to the draft C standard.
+
+	Undefined behavior will also occur if the end of the source string
+	(i.e. the terminating null byte) is in the last two words of the 
+	program's allocated memory space.  This is so because strcpy fetches 
+	ahead.  Disallowing the fetch ahead would impose a severe performance 
+	penalty.
+
+	Strategy:
+
+	Fetch the source string and store the destination string by words
+	until the null byte is encountered.  When the word with the null
+	byte is reached, store it by bytes up through the null byte only.
+
+	Tactics:
+
+	1) Do NOT try to fetch and store the words in a word aligned manner 
+	because, in my judgement, the performance degradation experienced due
+ 	to non-aligned accesses does NOT outweigh the time and complexity added
+	by the preamble and convoluted body that would be necessary to assure 
+	alignment.  This is supported by the intuition that most source and
+	destination strings will be word aligned to begin with.
+
+
+	procedure strcat
+
+	dest_addr = strcat (dest_addr, src_addr)
+
+	Appends the string pointed to by src_addr to the string pointed
+	to by dest_addr.  The first character of the source string is
+	copied to the location initially occupied by the trailing null
+	byte of the destination string.  Thereafter, characters are copied
+	from the source to the destination up thru the null byte that
+	trails the source string.
+
+	See the strcpy routine, above, for its caveats, as they apply here too.
+
+	Strategy:
+
+	Skip to the end (null byte) of the destination string, and then drop
+	into the strcpy code.
+
+	Tactics:
+
+	Skipping to the null byte is Ldone by reading the destination string
+	in long-words and scanbyte'ing them, then examining the bytes of the 
+	word that contains the null byte, until the address of the null byte is
+	known.  Then we drop into the strcpy routine.  It is probable (approx.
+	three out of four times) that the destination string as strcpy sees
+	it will NOT be word aligned (i.e. that the null byte won't be the
+	last byte of a word).  But it is not worth the complication to that
+	routine to force word aligned memory accesses to be gaurenteed.
+*/
+	.globl _strcpy, _strcat
+	.globl __strcpy, __strcat
+	.leafproc _strcpy,__strcpy
+	.leafproc _strcat,__strcat
+	.align    2
+_strcat:
+#ifndef __PIC
+ 	lda	Lrett,g14
+#else
+ 	lda	Lrett-(.+8)(ip),g14
+#endif
+__strcat:
+	mov	g14,g13		# preserve return address
+	ldl	(g0),g4		# fetch first two words
+	addo	8,g0,g2		# post-increment src word pointer
+	lda	0xff,g3		# byte extraction mask
+
+Lsearch_for_word_with_null_byte:
+	scanbyte 0,g4		# check for null byte
+	mov	g5,g7		# copy second word
+	bo.f	Lsearch_for_null	# branch if null found 
+	scanbyte 0,g7		# check for null byte
+	ldl	(g2),g4		# fetch next pair of word of src
+	addo	8,g2,g2		# post-increment src word pointer
+	bno	Lsearch_for_word_with_null_byte	# branch if null not found yet
+
+	subo	4,g2,g2		# back up the byte pointer
+	mov	g7,g4		# move word with null to search word
+Lsearch_for_null:
+	subo	9,g2,g5		# back up the byte pointer
+Lsearch_for_null.a:
+	and	g4,g3,g6	# extract byte
+	cmpo	0,g6		# is it null?
+	addo	1,g5,g5		# bump src byte ptr
+	shro	8,g4,g4		# shift word to position next byte
+	bne	Lsearch_for_null.a
+	b	Lend_of_dest_found
+
+_strcpy:
+#ifndef __PIC
+ 	lda	Lrett,g14
+#else
+ 	lda	Lrett-(.+8)(ip),g14
+#endif
+__strcpy:
+	mov	g0, g5
+Lend_of_dest_found:
+	ld	(g1), g2	# fetch first word of source 
+	mov	g14,g6		# preserve return address
+	lda	0xff, g3	# byte extraction mask = 0xff;
+Lwloop:				# word copying loop
+	addo	4, g1, g1	# post-increment source ptr
+	scanbyte 0, g2		# does source word contain null byte?
+	mov	g2, g4		# save a copy of the source word
+	be	Lcloop		# branch if null present
+	ld	(g1), g2	# pre-fetch next word of source
+	st	g4, (g5)	# store current word
+	addo	4, g5, g5	# post-increment dest ptr
+	b	Lwloop
+
+Lcloop:				# character copying loop
+	and	g3, g4, g14	# extract next char
+	shro	8, g4, g4	# position word for next byte extraction
+	cmpo	0, g14 		# is it null?
+	stob	g14, (g5)	# store the byte
+	addo	1, g5, g5	# post-increment dest ptr
+	bne	Lcloop		# quit if null encountered
+
+	bx	(g6)		# g0 = dest string address; g14 = 0
+Lrett:	
+	ret
diff --git a/newlib/libc/machine/i960/strcpy_ca.S b/newlib/libc/machine/i960/strcpy_ca.S
new file mode 100644
index 000000000..dbb944455
--- /dev/null
+++ b/newlib/libc/machine/i960/strcpy_ca.S
@@ -0,0 +1,284 @@
+/*******************************************************************************
+ * 
+ * Copyright (c) 1993 Intel Corporation
+ * 
+ * Intel hereby grants you permission to copy, modify, and distribute this
+ * software and its documentation.  Intel grants this permission provided
+ * that the above copyright notice appears in all copies and that both the
+ * copyright notice and this permission notice appear in supporting
+ * documentation.  In addition, Intel grants this permission provided that
+ * you prominently mark as "not part of the original" any modifications
+ * made to this software or documentation, and that the name of Intel
+ * Corporation not be used in advertising or publicity pertaining to
+ * distribution of the software or the documentation without specific,
+ * written prior permission.
+ * 
+ * Intel Corporation provides this AS IS, WITHOUT ANY WARRANTY, EXPRESS OR
+ * IMPLIED, INCLUDING, WITHOUT LIMITATION, ANY WARRANTY OF MERCHANTABILITY
+ * OR FITNESS FOR A PARTICULAR PURPOSE.  Intel makes no guarantee or
+ * representations regarding the use of, or the results of the use of,
+ * the software and documentation in terms of correctness, accuracy,
+ * reliability, currentness, or otherwise; and you rely on the software,
+ * documentation and results solely at your own risk.
+ *
+ * IN NO EVENT SHALL INTEL BE LIABLE FOR ANY LOSS OF USE, LOSS OF BUSINESS,
+ * LOSS OF PROFITS, INDIRECT, INCIDENTAL, SPECIAL OR CONSEQUENTIAL DAMAGES
+ * OF ANY KIND.  IN NO EVENT SHALL INTEL'S TOTAL LIABILITY EXCEED THE SUM
+ * PAID TO INTEL FOR THE PRODUCT LICENSED HEREUNDER.
+ * 
+ ******************************************************************************/
+
+	.file "strcp_ca.s"
+#ifdef	__PIC
+	.pic
+#endif
+#ifdef	__PID
+	.pid
+#endif
+/*
+ * (c) copyright 1988,1993 Intel Corp., all rights reserved
+ */
+
+/*
+	procedure strcpy  (optimized assembler version for the CA)     
+
+	dest_addr = strcpy (dest_addr, src_addr)
+
+	copy the null terminated string pointed to by src_addr to 
+	the string space pointed to by dest_addr.  Return the original
+	dest_addr.
+
+	This routine will fail if the source and destination string
+	overlap (in particular, if the end of the source is overlapped
+	by the beginning of the destination).  The behavior is undefined.
+	This is acceptable according to the draft C standard.
+
+	Undefined behavior will also occur if the end of the source string
+	(i.e. the terminating null byte) is in the last word of the program's
+	allocated memory space.  This is so because, in several cases, strcpy
+	will fetch ahead one word.  Disallowing the fetch ahead would impose
+	a severe performance penalty.
+
+	This program handles five cases:
+
+	1) both arguments start on a word boundary
+	2) neither are word aligned, but they are offset by the same amount
+	3) source is word aligned, destination is not
+	4) destination is word aligned, source is not
+	5) neither is word aligned, and they are offset by differing amounts
+
+	At the time of this writing, only g0 thru g7 and g13 are available 
+	for use in this leafproc;  other registers would have to be saved and
+	restored.  These nine registers, plus tricky use of g14 are sufficient
+	to implement the routine.  The registers are used as follows:
+
+	g0  original dest ptr;  not modified, so that it may be returned.
+	g1  src ptr;  shift count
+	g2  dest ptr;  4 bytes of src
+	g3  src ptr (word aligned)
+	g4  dest ptr (word aligned)
+	g5  0xff  --  byte extraction mask
+	g6  lsw of double word for extraction of 4 bytes (little endian)
+	    msw of double word for extraction of 4 bytes (big endian)
+	g7  msw of double word for extraction of 4 bytes (little endian)
+	    lsw of double word for extraction of 4 bytes (big endian)
+	g13 return address
+	g14 byte extracted.  When reaches null byte, which is zero, we will
+	    be in conformance with register conventions, and can return to
+	    the caller with a clear conscience.
+
+	procedure strcat
+
+	dest_addr = strcat (dest_addr, src_addr)
+
+	Appends the string pointed to by src_addr to the string pointed
+	to by dest_addr.  The first character of the source string is
+	copied to the location initially occupied by the trailing null
+	byte of the destination string.  Thereafter, characters are copied
+	from the source to the destination up thru the null byte that
+	trails the source string.
+*/
+
+#if __i960_BIG_ENDIAN__
+#define MSW g6
+#define LSW g7
+#else
+#define LSW g6
+#define MSW g7
+#endif
+
+	.globl	_strcpy, _strcat
+	.globl	__strcpy, __strcat
+	.leafproc	_strcpy, __strcpy
+	.leafproc	_strcat, __strcat
+	.align	2
+_strcat:
+#ifndef __PIC
+	lda	Lrett,g14
+#else
+	lda	Lrett-(.+8)(ip),g14
+#endif
+__strcat:
+	notand	g0,3,g4		# extract word addr of start of dest
+	lda	(g14),g13	# preserve return address
+	and	g0,3,LSW	# extract byte offset of dest
+	ld	(g4),MSW	# fetch word containing at least first byte
+	shlo	3,LSW,g14	# get shift count for making mask for first word
+	subi	1,0,LSW		# mask initially all ones
+#if __i960_BIG_ENDIAN__
+	shro	g14,LSW,LSW	# get mask for bytes needed from first word
+	lda	0xff000000,g5	# byte extraction mask
+#else
+	shlo	g14,LSW,LSW	# get mask for bytes needed from first word
+	lda	0xff,g5		# byte extraction mask
+#endif
+	notor	MSW,LSW,MSW	# set unneeded bytes to all ones
+Lsearch_for_word_with_null:
+	scanbyte 0,MSW		# check for null byte
+	lda	4(g4),g4	# post-increment dest word pointer
+	mov	MSW,LSW		# keep a copy of current word
+	ld	(g4),MSW	# fetch next word of dest
+	bno.t	Lsearch_for_word_with_null	# branch if null not found yet
+	and	g5,LSW,g14	# extract byte
+	cmpo	0,g14		# branch if null is first byte of word
+	subo	4,g4,g4		# move dest word ptr back to word with null
+	notand	g1,3,g3		# extract word addr of start of src
+	lda	(g4),g2		# set dest byte ptr to 1st byte of word w/ null
+	be.f	Lcase_14
+Lsearch_for_null:
+#if __i960_BIG_ENDIAN__
+	shro	8,g5,g5		# move mask down to next byte
+#else
+	shlo	8,g5,g5		# move mask up to next byte
+#endif
+	lda	1(g2),g2	# move dest byte ptr to next byte
+	and	g5,LSW,g14	# extract byte
+	cmpobne.t 0,g14,Lsearch_for_null	# branch if null is not yet found
+	lda	0xff,g5		# byte extraction mask
+	b	Lcase_235.a
+
+	
+_strcpy:
+#ifndef __PIC
+	lda 	Lrett,g14
+#else
+	lda 	Lrett-(.+8)(ip),g14
+#endif
+__strcpy:
+	notand	g0,3,g4		# extract word addr of start of dest
+	lda	(g14),g13	# preserve return address
+	cmpo	g0,g4		# check alignment of dest
+	lda	0xff,g5		# load mask for byte extraction
+	notand	g1,3,g3		# extract word addr of start of src
+	bne.f	Lcase_235	# branch if dest is NOT word aligned
+
+Lcase_14:
+	cmpo	g3,g1		# check alignment of src
+	ld	(g3),LSW	# fetch word containing at least first byte
+	shlo	3,g1,g1		# compute shift count
+	lda	4(g3),g3	# advance src word addr
+#if __i960_BIG_ENDIAN__
+	lda	0xff,g5		# byte extraction mask
+#endif
+	bne.f	Lcase_4		# branch if src is NOT word aligned
+
+Lcase_1:				# src and dest are word aligned
+	subo	4,g4,g4		# store is pre-incrementing;  back up dest addr
+Lcase_1_wloop:			# word copying loop
+	scanbyte 0,LSW		# check for null byte in src word
+	lda	(LSW),g2	# keep a copy of the src word
+	addo	4,g4,g4		# pre-increment dest addr
+	ld	(g3),LSW	# pre-fetch next word of src
+	addo	4,g3,g3		# post-increment src addr
+	bo.f	Lcase_1_cloop	# branch if word contains null byte
+	st	g2,(g4)		# store word in dest string
+	b	Lcase_1_wloop
+
+Lcase_3_cloop:
+Lcase_1_cloop:			# character copying loop
+#if __i960_BIG_ENDIAN__
+	rotate	8,g2,g2		# move next byte into position for extraction
+	and	g5,g2,g14	# extract next char
+#else
+	and	g5,g2,g14	# extract next char
+	shro	8,g2,g2		# move next byte into position for extraction
+#endif
+	cmpo	0,g14		# check for null byte
+	stob	g14,(g4)	# store the byte in dest
+	lda	1(g4),g4	# post-increment dest byte addr
+	bne.t	Lcase_1_cloop	# branch if null not reached
+
+Lexit_code:
+	bx	(g13)		# g0 = addr of dest;  g14 = 0
+Lrett:
+	ret
+
+Lcase_3:				# src is word aligned; dest is not
+	addo	4,g4,g4		# move dest word ptr to first word boundary
+	mov	LSW,MSW		# make copy of first word of src
+	lda	0,g1		# initialize shift count to zero
+
+Lcase_25:
+Lcase_3_cloop_at_start:		# character copying loop for start of dest str
+#if __i960_BIG_ENDIAN__
+	rotate	8,MSW,MSW	# move next byte into position for extraction
+	and	g5,MSW,g14	# extract next char
+#else
+	and	g5,MSW,g14	# extract next char
+	shro	8,MSW,MSW	# move next byte into position for extraction
+#endif
+	cmpo	0,g14		# check for null byte
+	stob	g14,(g2)	# store the byte in dest
+	lda	1(g2),g2	# post-increment dest ptr
+	be.f	Lexit_code	# branch if null byte reached
+	cmpo	g2,g4		# have we reached word boundary in dest?
+	lda	8(g1),g1	# augment the shift counter
+	bne.t	Lcase_3_cloop_at_start
+
+Lcase_4:
+	ld	(g3),MSW	# fetch msw of operand for double shift
+#if __i960_BIG_ENDIAN__
+	subo	g1,0,g1		# Adjust shift count for big endian.
+#endif
+
+Lcase_3_wloop:
+	eshro	g1,g6,g2	# extract 4 bytes of src
+	lda	4(g3),g3	# post-increment src word addr
+	scanbyte 0,g2		# check for null byte
+	lda	(MSW),LSW	# move msw to lsw
+	ld	(g3),MSW	# pre-fetch msw of operand for double shift
+	bo.f	Lcase_3_cloop	# branch if word contains null byte
+	st	g2,(g4)		# store 4 bytes to dest
+	addo	4,g4,g4		# post-increment dest ptr
+	b	Lcase_3_wloop
+
+Lcase_235:
+	lda	(g0),g2		# copy dest ptr 
+Lcase_235.a:
+	cmpo	g3,g1		# check alignment of src
+	ld	(g3),LSW	# fetch word containing at least first byte
+	and	3,g1,g14	# compute shift count
+	lda	4(g3),g3	# advance src word addr
+	shlo	3,g14,g1	
+	be.t	Lcase_3		# branch if dest is word aligned
+	or	g4,g14,g14	# is src earlier in word, later, or sync w/ dst
+	ld	(g3),MSW	# pre-fetch second half
+        cmpo    g2,g14		# < indicates first word of dest has more bytes
+	lda	4(g4),g4	# move dest word addr to first word boundary
+				/* than first word of source. */
+#if __i960_BIG_ENDIAN__
+	subo	g1,0,g14	# Adjust shift count for big endian.
+	eshro	g14,g6,g14	# extract four bytes
+	bge.f	1f
+#else
+	eshro	g1,g6,g14	# extract four bytes
+	bg.f	1f
+#endif
+	mov	MSW,LSW
+	lda	4(g3),g3	# move src word addr to second word boundary
+1:
+	mov	g14,MSW
+	b	Lcase_25
+
+/* end of strcpy */
+
diff --git a/newlib/libc/machine/i960/strcspn.S b/newlib/libc/machine/i960/strcspn.S
new file mode 100644
index 000000000..cd7b2e694
--- /dev/null
+++ b/newlib/libc/machine/i960/strcspn.S
@@ -0,0 +1,94 @@
+/*******************************************************************************
+ * 
+ * Copyright (c) 1993 Intel Corporation
+ * 
+ * Intel hereby grants you permission to copy, modify, and distribute this
+ * software and its documentation.  Intel grants this permission provided
+ * that the above copyright notice appears in all copies and that both the
+ * copyright notice and this permission notice appear in supporting
+ * documentation.  In addition, Intel grants this permission provided that
+ * you prominently mark as "not part of the original" any modifications
+ * made to this software or documentation, and that the name of Intel
+ * Corporation not be used in advertising or publicity pertaining to
+ * distribution of the software or the documentation without specific,
+ * written prior permission.
+ * 
+ * Intel Corporation provides this AS IS, WITHOUT ANY WARRANTY, EXPRESS OR
+ * IMPLIED, INCLUDING, WITHOUT LIMITATION, ANY WARRANTY OF MERCHANTABILITY
+ * OR FITNESS FOR A PARTICULAR PURPOSE.  Intel makes no guarantee or
+ * representations regarding the use of, or the results of the use of,
+ * the software and documentation in terms of correctness, accuracy,
+ * reliability, currentness, or otherwise; and you rely on the software,
+ * documentation and results solely at your own risk.
+ *
+ * IN NO EVENT SHALL INTEL BE LIABLE FOR ANY LOSS OF USE, LOSS OF BUSINESS,
+ * LOSS OF PROFITS, INDIRECT, INCIDENTAL, SPECIAL OR CONSEQUENTIAL DAMAGES
+ * OF ANY KIND.  IN NO EVENT SHALL INTEL'S TOTAL LIABILITY EXCEED THE SUM
+ * PAID TO INTEL FOR THE PRODUCT LICENSED HEREUNDER.
+ * 
+ ******************************************************************************/
+
+	.file "strcspn.s"
+#ifdef	__PIC
+	.pic
+#endif
+#ifdef	__PID
+	.pid
+#endif
+/*
+ * (c) copyright 1989,1993 Intel Corp., all rights reserved
+ */
+
+/*
+	procedure strcspn  (optimized assembler version: 80960K series, 80960CA)
+
+	len = strcspn (string, charset)
+
+	Return the number of characters in the maximum leading segment
+	of string which consists solely of characters NOT from charset.
+
+	At the time of this writing, only g0 thru g7 and g13 are available 
+	for use in this leafproc;  other registers would have to be saved and
+	restored.  These nine registers, plus tricky use of g14 are sufficient
+	to implement the routine.
+*/
+
+	.globl	_strcspn
+	.globl	__strcspn
+	.leafproc	_strcspn, __strcspn
+	.align	2
+
+_strcspn:
+#ifndef __PIC
+	lda	Lrett,g14
+#else
+	lda	Lrett-(.+8)(ip),g14
+#endif
+__strcspn:
+	mov	g14,g13		# save return address
+	 lda	(g0),g3		# copy string pointer
+	mov	0,g14		# conform to register conventions
+
+Lnext_char:
+	ldob	(g3),g7		# fetch next character of string
+	addo	1,g1,g2		# g2 will be the charset ptr
+	ldob	(g1),g6		# fetch first character of charset
+	cmpobe.f 0,g7,Lexit	# quit if at end of string
+Lscan_set:
+	cmpo	g6,g7		# is charset char same as string char?
+	ldob	(g2),g5		# fetch next charset char
+	addo	1,g2,g2		# bump charset ptr
+	be.f	Lexit
+	cmpo	g6,0		# is charset exhausted?
+	lda	(g5),g6
+	bne.t	Lscan_set	# check next character of charset
+	addo	1,g3,g3		# check next character of string
+	b	Lnext_char
+
+Lexit:
+	subo	g0,g3,g0	# compute string length
+	bx	(g13)
+Lrett:	
+	ret
+
+/* end of strcspn */
diff --git a/newlib/libc/machine/i960/strdup.S b/newlib/libc/machine/i960/strdup.S
new file mode 100644
index 000000000..7e879ff0f
--- /dev/null
+++ b/newlib/libc/machine/i960/strdup.S
@@ -0,0 +1,66 @@
+/*******************************************************************************
+ * 
+ * Copyright (c) 1993 Intel Corporation
+ * 
+ * Intel hereby grants you permission to copy, modify, and distribute this
+ * software and its documentation.  Intel grants this permission provided
+ * that the above copyright notice appears in all copies and that both the
+ * copyright notice and this permission notice appear in supporting
+ * documentation.  In addition, Intel grants this permission provided that
+ * you prominently mark as "not part of the original" any modifications
+ * made to this software or documentation, and that the name of Intel
+ * Corporation not be used in advertising or publicity pertaining to
+ * distribution of the software or the documentation without specific,
+ * written prior permission.
+ * 
+ * Intel Corporation provides this AS IS, WITHOUT ANY WARRANTY, EXPRESS OR
+ * IMPLIED, INCLUDING, WITHOUT LIMITATION, ANY WARRANTY OF MERCHANTABILITY
+ * OR FITNESS FOR A PARTICULAR PURPOSE.  Intel makes no guarantee or
+ * representations regarding the use of, or the results of the use of,
+ * the software and documentation in terms of correctness, accuracy,
+ * reliability, currentness, or otherwise; and you rely on the software,
+ * documentation and results solely at your own risk.
+ *
+ * IN NO EVENT SHALL INTEL BE LIABLE FOR ANY LOSS OF USE, LOSS OF BUSINESS,
+ * LOSS OF PROFITS, INDIRECT, INCIDENTAL, SPECIAL OR CONSEQUENTIAL DAMAGES
+ * OF ANY KIND.  IN NO EVENT SHALL INTEL'S TOTAL LIABILITY EXCEED THE SUM
+ * PAID TO INTEL FOR THE PRODUCT LICENSED HEREUNDER.
+ * 
+ ******************************************************************************/
+
+	.file "strdup.s"
+#ifdef	__PIC
+	.pic
+#endif
+#ifdef	__PID
+	.pid
+#endif
+
+/*
+ * (c) copyright 1989,1993 Intel Corp., all rights reserved
+ */
+
+/*
+	procedure strdup  (optimized assembler version: 80960K series, 80960CA)
+
+	dest_addr = strdup (src_addr)
+
+	Allocate memory and copy thereto the string pointed to by src_addr.
+	Return the address of the copy, or null if unable to perform the
+	operation.
+*/
+
+	.text
+	.align	2
+	.globl	_strdup
+_strdup:
+	mov	g0,r3		# Keep a copy of the original string addr
+	callj	_strlen		# Determine how much to allocate
+	addo	1,g0,g0		# Add one byte for the null byte at end
+	callj	_malloc		# Allocate the storage
+	cmpo	0,g0
+	mov	r3,g1		# Original string addr is now src for copy
+	bne.t	_strcpy		# Jump if allocation was successful
+	ret			# Return the null ptr otherwise
+
+/* end of strdup */
diff --git a/newlib/libc/machine/i960/strlen.S b/newlib/libc/machine/i960/strlen.S
new file mode 100644
index 000000000..dfbeec29d
--- /dev/null
+++ b/newlib/libc/machine/i960/strlen.S
@@ -0,0 +1,117 @@
+/*******************************************************************************
+ * 
+ * Copyright (c) 1993 Intel Corporation
+ * 
+ * Intel hereby grants you permission to copy, modify, and distribute this
+ * software and its documentation.  Intel grants this permission provided
+ * that the above copyright notice appears in all copies and that both the
+ * copyright notice and this permission notice appear in supporting
+ * documentation.  In addition, Intel grants this permission provided that
+ * you prominently mark as "not part of the original" any modifications
+ * made to this software or documentation, and that the name of Intel
+ * Corporation not be used in advertising or publicity pertaining to
+ * distribution of the software or the documentation without specific,
+ * written prior permission.
+ * 
+ * Intel Corporation provides this AS IS, WITHOUT ANY WARRANTY, EXPRESS OR
+ * IMPLIED, INCLUDING, WITHOUT LIMITATION, ANY WARRANTY OF MERCHANTABILITY
+ * OR FITNESS FOR A PARTICULAR PURPOSE.  Intel makes no guarantee or
+ * representations regarding the use of, or the results of the use of,
+ * the software and documentation in terms of correctness, accuracy,
+ * reliability, currentness, or otherwise; and you rely on the software,
+ * documentation and results solely at your own risk.
+ *
+ * IN NO EVENT SHALL INTEL BE LIABLE FOR ANY LOSS OF USE, LOSS OF BUSINESS,
+ * LOSS OF PROFITS, INDIRECT, INCIDENTAL, SPECIAL OR CONSEQUENTIAL DAMAGES
+ * OF ANY KIND.  IN NO EVENT SHALL INTEL'S TOTAL LIABILITY EXCEED THE SUM
+ * PAID TO INTEL FOR THE PRODUCT LICENSED HEREUNDER.
+ * 
+ ******************************************************************************/
+
+	.file "strlen.s"
+#ifdef	__PIC
+	.pic
+#endif
+#ifdef	__PID
+	.pid
+#endif
+
+/*
+ * (c) copyright 1988,1993 Intel Corp., all rights reserved
+ */
+
+/*
+	procedure strlen  (optimized assembler version for the 80960K series)
+
+	src_addr = strlen (src_addr)
+
+	return the number of bytes that precede the null byte in the
+	string pointed to by src_addr.
+
+	Undefined behavior will occur if the end of the source string (i.e. 
+	the terminating null byte) is in the last four words of the program's
+	allocated memory space.  This is so because strlen fetches ahead 
+	several words.  Disallowing the fetch ahead would impose a severe 
+	performance penalty.
+
+	Strategy:
+
+	Fetch the source array by long-words and scanbyte the words for the 
+	null byte until found.  Examine the word in which the null byte is
+	found, to determine its actual position, and return the length.
+
+	Tactics:
+
+	1) Do NOT try to fetch the words in a word aligned manner because,
+	in my judgement, the performance degradation experienced due to 
+	non-aligned accesses does NOT outweigh the time and complexity added 
+	by the preamble that would be necessary to assure alignment.  This 
+	is supported by the intuition that many source strings will be word 
+	aligned to begin with.
+*/
+
+	.globl	_strlen
+	.globl	__strlen
+	.leafproc	_strlen, __strlen
+	.align	2
+_strlen:
+#ifndef __PIC
+	lda 	Lrett,g14
+#else
+	lda 	Lrett-(.+8)(ip),g14
+#endif
+__strlen:
+
+	mov	g14,g13		# preserve return address
+	ldl	(g0),g4		# fetch first two words
+	addo	8,g0,g2		# post-increment src word pointer
+	lda	0xff,g3		# byte extraction mask
+	
+
+Lsearch_for_word_with_null_byte:
+	scanbyte 0,g4		# check for null byte
+	mov	g5,g7		# copy second word
+	bo.f	Lsearch_for_null	# branch if null found 
+	scanbyte 0,g7		# check for null byte
+	ldl	(g2),g4		# fetch next pair of word of src
+	addo	8,g2,g2		# post-increment src word pointer
+	bno	Lsearch_for_word_with_null_byte	# branch if null not found yet
+
+	subo	4,g2,g2		# back up the byte pointer
+	mov	g7,g4		# move word with null to search word
+Lsearch_for_null:
+	subo	9,g2,g2		# back up the byte pointer
+Lsearch_for_null.a:
+	and	g4,g3,g14	# extract byte
+	cmpo	0,g14		# is it null?
+	addo	1,g2,g2		# bump src byte ptr
+	shro	8,g4,g4		# shift word to position next byte
+	bne	Lsearch_for_null.a
+
+Lexit_code:
+	subo	g0,g2,g0	# calculate string length
+	bx	(g13)		# g0 = addr of src;  g14 = 0
+Lrett:
+	ret
+
+/* end of strlen */
diff --git a/newlib/libc/machine/i960/strlen_ca.S b/newlib/libc/machine/i960/strlen_ca.S
new file mode 100644
index 000000000..350423bf0
--- /dev/null
+++ b/newlib/libc/machine/i960/strlen_ca.S
@@ -0,0 +1,146 @@
+/*******************************************************************************
+ * 
+ * Copyright (c) 1993 Intel Corporation
+ * 
+ * Intel hereby grants you permission to copy, modify, and distribute this
+ * software and its documentation.  Intel grants this permission provided
+ * that the above copyright notice appears in all copies and that both the
+ * copyright notice and this permission notice appear in supporting
+ * documentation.  In addition, Intel grants this permission provided that
+ * you prominently mark as "not part of the original" any modifications
+ * made to this software or documentation, and that the name of Intel
+ * Corporation not be used in advertising or publicity pertaining to
+ * distribution of the software or the documentation without specific,
+ * written prior permission.
+ * 
+ * Intel Corporation provides this AS IS, WITHOUT ANY WARRANTY, EXPRESS OR
+ * IMPLIED, INCLUDING, WITHOUT LIMITATION, ANY WARRANTY OF MERCHANTABILITY
+ * OR FITNESS FOR A PARTICULAR PURPOSE.  Intel makes no guarantee or
+ * representations regarding the use of, or the results of the use of,
+ * the software and documentation in terms of correctness, accuracy,
+ * reliability, currentness, or otherwise; and you rely on the software,
+ * documentation and results solely at your own risk.
+ *
+ * IN NO EVENT SHALL INTEL BE LIABLE FOR ANY LOSS OF USE, LOSS OF BUSINESS,
+ * LOSS OF PROFITS, INDIRECT, INCIDENTAL, SPECIAL OR CONSEQUENTIAL DAMAGES
+ * OF ANY KIND.  IN NO EVENT SHALL INTEL'S TOTAL LIABILITY EXCEED THE SUM
+ * PAID TO INTEL FOR THE PRODUCT LICENSED HEREUNDER.
+ * 
+ ******************************************************************************/
+
+	.file "strle_ca.s"
+#ifdef	__PIC
+	.pic
+#endif
+#ifdef	__PID
+	.pid
+#endif
+/*
+ * (c) copyright 1988,1993 Intel Corp., all rights reserved
+ */
+
+/*
+	procedure strlen  (optimized assembler version for the CA)
+
+	src_addr = strlen (src_addr)
+
+	return the number of bytes that precede the null byte in the
+	string pointed to by src_addr.
+
+	Undefined behavior will occur if the end of the source string (i.e. 
+	the terminating null byte) is in the last four words of the program's
+	allocated memory space.  This is so because, in several cases, strlen
+	will fetch ahead several words.  Disallowing the fetch ahead would 
+	impose a severe performance penalty.
+
+	This program handles two cases:
+
+	1) the argument starts on a word boundary
+	2) the argument doesn't start on a word boundary
+
+	At the time of this writing, only g0 thru g7 and g13 are available 
+	for use in this leafproc;  other registers would have to be saved and
+	restored.  These nine registers, plus tricky use of g14 are sufficient
+	to implement the routine.  The registers are used as follows:
+
+	g0  original src ptr;  upon return it is the byte count.
+	g1
+	g2  src ptr  
+	g3  mask
+	g4  even word of the source string
+	g5  odd word of the source string
+	g6  copy of even word, shift count
+	g7  copy of odd word
+	g13 return address
+	g14 byte extracted.
+*/
+
+	.globl	_strlen
+	.globl	__strlen
+	.leafproc	_strlen, __strlen
+	.align	2
+_strlen:
+#ifndef __PIC
+	lda 	Lrett,g14
+#else
+	lda 	Lrett-(.+8)(ip),g14
+#endif
+__strlen:
+
+	notand	g0,3,g2		# extract word addr of start of src
+	lda	(g14),g13	# preserve return address
+	and	g0,3,g7		# extract byte offset of src
+	ld	(g2),g5		# fetch word containing at least first byte
+	shlo	3,g7,g7		# get shift count for making mask for first word
+	lda	4(g2),g2	# post-increment src word pointer
+	subi	1,0,g3		# mask initially all ones
+	chkbit	2,g2		# are we on an even word boundary or an odd one?
+#if __i960_BIG_ENDIAN__
+	shro	g7,g3,g3	# get mask for bytes needed from first word
+	notor	g5,g3,g7	# set unneeded bytes to all ones
+	lda	0xff000000,g3	# byte extraction mask
+#else
+	shlo	g7,g3,g3	# get mask for bytes needed from first word
+	notor	g5,g3,g7	# set unneeded bytes to all ones
+	lda	0xff,g3		# byte extraction mask
+#endif
+	bno.f	Lodd_word	# branch if first word is odd
+	mov	g7,g4		# move first word to copy thereof
+	ld	(g2),g5		# load odd word
+	lda	4(g2),g2	# post-increment src word pointer
+	
+
+Leven_word:
+	scanbyte 0,g4		# check for null byte
+	movl	g4,g6		# copy both words
+Lodd_word:			# trickery!  if we branch here, following branch
+				/* instruction will fall thru, as we want,  */
+				/* effecting the load of g4 and g5 only. */
+	ldl	(g2),g4		# fetch next pair of word of src
+	bo.f	Lsearch_for_null	# branch if null found 
+	scanbyte 0,g7		# check for null byte
+	lda	8(g2),g2	# post-increment src word pointer
+	bno.t	Leven_word	# branch if null not found yet
+
+	subo	4,g2,g2		# back up the byte pointer
+	lda	(g7),g6		# move odd word to search word
+Lsearch_for_null:
+	subo	9,g2,g2		# back up the byte pointer
+Lsearch_for_null.a:
+	and	g6,g3,g14	# extract byte
+	cmpo	0,g14		# is it null?
+	lda	1(g2),g2	# bump src byte ptr
+#if __i960_BIG_ENDIAN__
+	shlo	8,g6,g6		# shift word to position next byte
+#else
+	shro	8,g6,g6		# shift word to position next byte
+#endif
+	bne.t	Lsearch_for_null.a
+
+Lexit_code:
+	subo	g0,g2,g0	# calculate string length
+	bx	(g13)		# g0 = addr of src;  g14 = 0
+Lrett:
+	ret
+
+/* end of strlen */
diff --git a/newlib/libc/machine/i960/strncat.S b/newlib/libc/machine/i960/strncat.S
new file mode 100644
index 000000000..a655824ea
--- /dev/null
+++ b/newlib/libc/machine/i960/strncat.S
@@ -0,0 +1,155 @@
+/*******************************************************************************
+ * 
+ * Copyright (c) 1993 Intel Corporation
+ * 
+ * Intel hereby grants you permission to copy, modify, and distribute this
+ * software and its documentation.  Intel grants this permission provided
+ * that the above copyright notice appears in all copies and that both the
+ * copyright notice and this permission notice appear in supporting
+ * documentation.  In addition, Intel grants this permission provided that
+ * you prominently mark as "not part of the original" any modifications
+ * made to this software or documentation, and that the name of Intel
+ * Corporation not be used in advertising or publicity pertaining to
+ * distribution of the software or the documentation without specific,
+ * written prior permission.
+ * 
+ * Intel Corporation provides this AS IS, WITHOUT ANY WARRANTY, EXPRESS OR
+ * IMPLIED, INCLUDING, WITHOUT LIMITATION, ANY WARRANTY OF MERCHANTABILITY
+ * OR FITNESS FOR A PARTICULAR PURPOSE.  Intel makes no guarantee or
+ * representations regarding the use of, or the results of the use of,
+ * the software and documentation in terms of correctness, accuracy,
+ * reliability, currentness, or otherwise; and you rely on the software,
+ * documentation and results solely at your own risk.
+ *
+ * IN NO EVENT SHALL INTEL BE LIABLE FOR ANY LOSS OF USE, LOSS OF BUSINESS,
+ * LOSS OF PROFITS, INDIRECT, INCIDENTAL, SPECIAL OR CONSEQUENTIAL DAMAGES
+ * OF ANY KIND.  IN NO EVENT SHALL INTEL'S TOTAL LIABILITY EXCEED THE SUM
+ * PAID TO INTEL FOR THE PRODUCT LICENSED HEREUNDER.
+ * 
+ ******************************************************************************/
+
+	.file "strncat.s"
+#ifdef	__PIC
+	.pic
+#endif
+#ifdef	__PID
+	.pid
+#endif
+/*
+ * (c) copyright 1988,1993 Intel Corp., all rights reserved
+ */
+/*
+	procedure strncat  (optimized assembler version for the 80960K Series)
+
+	dest_addr = strncat (dest_addr, src_addr, max_bytes)
+
+	append the null terminated string pointed to by src_addr to the null 
+	terminated string pointed to by dest_addr.  Return the original
+	dest_addr.  If the source string is longer than max_bytes, then 
+	append only max_bytes bytes, and tack on a null byte on the end.
+
+	This routine will fail if the source and destination string
+	overlap (in particular, if the end of the source is overlapped
+	by the beginning of the destination).  The behavior is undefined.
+	This is acceptable according to the draft C standard.
+
+	Undefined behavior will also occur if the end of the source string
+	(i.e. the terminating null byte) is in the last two words of the 
+	program's allocated memory space.  This is so because strncat fetches
+	ahead.  Disallowing the fetch ahead would impose a severe performance 
+	penalty.
+
+	Strategy:
+
+	First, skip to the null byte in the destination string.  Then
+	fetch the source string by words and store them by words to the
+	destination string, until there are fewer than three bytes left
+	to copy.  Then, using the last word of the source (the one that
+	contains the remaining 0, 1, 2, or 3 bytes to be copied), store
+	a byte at a time until Ldone.  
+
+	If, before exhausting the max_byte count, the null byte is encountered
+	in the source string, then just copy up thru the null byte.
+
+	Tactics:
+
+	1) Do NOT try to fetch and store the words in a word aligned manner 
+	because, in my judgement, the performance degradation experienced due 
+	to non-aligned accesses does NOT outweigh the time and complexity added
+	by the preamble and convoluted body that would be necessary to assure 
+	alignment.  
+*/
+
+	.globl _strncat
+	.globl __strncat
+	.leafproc _strncat,__strncat
+	.align    2
+_strncat:
+#ifndef __PIC
+ 	lda	Lrett,g14
+#else
+ 	lda	Lrett-(.+8)(ip),g14
+#endif
+__strncat:
+	mov	g14,g6
+	cmpibge	0, g2, Lno_operation	# Lexit early if max_bytes <= 0
+	mov	g0, g5
+Lskip_word_loop:
+	ld	(g5), g7	# fetch word of dest string
+	addo	4, g5, g5	# post-increment dest ptr
+	scanbyte 0, g7		# does it contain null byte?
+	bno	Lskip_word_loop	# if not, loop
+	subo	5, g5, g5	# adjust dest ptr 
+	lda	0xff, g3	# byte extraction mask = 0xff;
+Lskip_byte_loop:
+	and	g7, g3, g14	# extract byte of last word of dest string
+	cmpo	0, g14		# is it null?
+	addo	1, g5, g5	# adjust dest ptr
+	shro	8, g7, g7	# position next byte for extraction
+	bne	Lskip_byte_loop	# loop if null not found yet
+
+	ld	(g1), g7	# fetch first word of source string
+Lwloop:				# word copying loop
+	cmpo	4, g2		# max_bytes < 4 ?
+	addo	4, g1, g1	# post-increment source ptr
+	bge	Lcloop.a		# branch if less than 4 bytes to move
+	scanbyte 0, g7		# is null byte reached yet?
+	mov	g7, g4		# keep a copy of the source word
+	be	Lcloop		# branch if null byte reached
+	ld	(g1), g7	# pre-fetch next word of source
+	subo	4, g2, g2	# reduce max_byte counter
+	st	g4, (g5)	# store current word
+	addo	4, g5, g5	# post-increment destination ptr
+	b	Lwloop
+
+Lcloop.b:
+	addo	1, g5, g5	# post-increment destination ptr
+	shro	8, g7, g7	# position next byte for extraction
+Lcloop:				# character copying loop  (max_byte > 3)
+	and	g3, g7, g4	# extract character
+	cmpo	0, g4 		# is it null?
+	stob	g4, (g5)	# store it
+	bne	Lcloop.b		# loop if null not encountered yet
+
+	bx	(g6)		# g0 = dest string address; g14 = 0
+Lrett:	
+	ret
+
+Lcloop.c:
+	addo	1, g5, g5	# post-increment destination ptr
+	shro	8, g7, g7	# position next byte for extraction
+Lcloop.a:			# character copying loop  (max_byte <= 3)
+	cmpdeco	0,g2,g2		# max_byte == 0?
+	and	g3, g7, g4	# extract character
+	be	Ldone		# store null and Lexit if max_byte exhausted
+	cmpo	0, g4 		# is it null?
+	stob	g4, (g5)	# store it
+	bne	Lcloop.c		# loop if null not encountered yet
+
+Ldone:	stob	g14, (g5)	# store trailing null
+	bx	(g6)		# g0 = dest string address; g14 = 0
+
+Lno_operation: mov 0, g14	# conform to register conventions
+	bx	(g6)
+
+/* end of strncat */
diff --git a/newlib/libc/machine/i960/strncat_ca.S b/newlib/libc/machine/i960/strncat_ca.S
new file mode 100644
index 000000000..45c5e171e
--- /dev/null
+++ b/newlib/libc/machine/i960/strncat_ca.S
@@ -0,0 +1,300 @@
+/*******************************************************************************
+ * 
+ * Copyright (c) 1993 Intel Corporation
+ * 
+ * Intel hereby grants you permission to copy, modify, and distribute this
+ * software and its documentation.  Intel grants this permission provided
+ * that the above copyright notice appears in all copies and that both the
+ * copyright notice and this permission notice appear in supporting
+ * documentation.  In addition, Intel grants this permission provided that
+ * you prominently mark as "not part of the original" any modifications
+ * made to this software or documentation, and that the name of Intel
+ * Corporation not be used in advertising or publicity pertaining to
+ * distribution of the software or the documentation without specific,
+ * written prior permission.
+ * 
+ * Intel Corporation provides this AS IS, WITHOUT ANY WARRANTY, EXPRESS OR
+ * IMPLIED, INCLUDING, WITHOUT LIMITATION, ANY WARRANTY OF MERCHANTABILITY
+ * OR FITNESS FOR A PARTICULAR PURPOSE.  Intel makes no guarantee or
+ * representations regarding the use of, or the results of the use of,
+ * the software and documentation in terms of correctness, accuracy,
+ * reliability, currentness, or otherwise; and you rely on the software,
+ * documentation and results solely at your own risk.
+ *
+ * IN NO EVENT SHALL INTEL BE LIABLE FOR ANY LOSS OF USE, LOSS OF BUSINESS,
+ * LOSS OF PROFITS, INDIRECT, INCIDENTAL, SPECIAL OR CONSEQUENTIAL DAMAGES
+ * OF ANY KIND.  IN NO EVENT SHALL INTEL'S TOTAL LIABILITY EXCEED THE SUM
+ * PAID TO INTEL FOR THE PRODUCT LICENSED HEREUNDER.
+ * 
+ ******************************************************************************/
+
+	.file "sncat_ca.s"
+#ifdef	__PIC
+	.pic
+#endif
+#ifdef	__PID
+	.pid
+#endif
+/*
+ * (c) copyright 1988,1993 Intel Corp., all rights reserved
+ */
+
+/*
+	procedure strncat  (optimized assembler version for the CA)
+
+	dest_addr = strncat (dest_addr, src_addr, max_bytes)
+
+	append the null terminated string pointed to by src_addr to the null 
+	terminated string pointed to by dest_addr.  Return the original
+	dest_addr.  If the source string is longer than max_bytes, then 
+	append only max_bytes bytes, and tack on a null byte on the end
+
+	This routine will fail if the source and destination string
+	overlap (in particular, if the end of the source is overlapped
+	by the beginning of the destination).  The behavior is undefined.
+	This is acceptable according to the draft C standard.
+
+	Undefined behavior will also occur if the end of the source string
+	(i.e. the terminating null byte) is in the last word of the program's
+	allocated memory space.  This is so because, in several cases, strncat
+	will fetch ahead one word.  Disallowing the fetch ahead would impose
+	a severe performance penalty.
+
+	This program handles five cases:
+
+	1) both arguments start on a word boundary
+	2) neither are word aligned, but they are offset by the same amount
+	3) source is word aligned, destination is not
+	4) destination is word aligned, source is not
+	5) neither is word aligned, and they are offset by differing amounts
+
+	At the time of this writing, only g0 thru g7 and g13 are available 
+	for use in this leafproc;  other registers would have to be saved and
+	restored.  These nine registers, plus tricky use of g14 are sufficient
+	to implement the routine.  The registers are used as follows:
+
+	g0  original dest ptr;  not modified, so that it may be returned.
+	g1  src ptr;  shift count
+	g2  max_bytes
+	g3  src ptr (word aligned)
+	g4  dest ptr (word aligned)
+	g5  0xff  --  byte extraction mask
+	Little endian:
+		g6  lsw of double word for extraction of 4 bytes
+		g7  msw of double word for extraction of 4 bytes
+	Big endian:
+		g6  msw of double word for extraction of 4 bytes
+		g7  lsw of double word for extraction of 4 bytes
+	g13 return address
+	g14 byte extracted.
+*/
+
+#if __i960_BIG_ENDIAN__
+#define MSW g6
+#define LSW g7
+#else
+#define LSW g6
+#define MSW g7
+#endif
+
+	.globl	_strncat
+	.globl	__strncat
+	.leafproc	_strncat, __strncat
+	.align	2
+_strncat:
+#ifndef __PIC
+	lda 	Lrett,g14
+#else
+	lda 	Lrett-(.+8)(ip),g14
+#endif
+__strncat:
+	notand	g0,3,g4		# extract word addr of start of dest
+	 lda	(g14),g13	# preserve return address
+	cmpibge.f 0,g2,Lexit_code # Lexit if number of bytes to move is <= zero.
+	and	g0,3,LSW	# extract byte offset of dest
+	 ld	(g4),MSW	# fetch word containing at least first byte
+	shlo	3,LSW,g14	# get shift count for making mask for first word
+	subi	1,0,LSW		# mask initially all ones
+#if __i960_BIG_ENDIAN__
+	shro	g14,LSW,LSW	# get mask for bytes needed from first word
+#else
+	shlo	g14,LSW,LSW	# get mask for bytes needed from first word
+#endif
+	notor	MSW,LSW,MSW	# set unneeded bytes to all ones
+	 lda	0xff,g5		# byte extraction mask
+Lsearch_for_word_with_null:
+	scanbyte 0,MSW		# check for null byte
+	 lda	4(g4),g4	# post-increment dest word pointer
+	mov	MSW,LSW		# keep a copy of current word
+	 ld	(g4),MSW	# fetch next word of dest
+	 bno.t	Lsearch_for_word_with_null	# branch if null not found yet
+#if __i960_BIG_ENDIAN__
+	shro	24,LSW,g14	# extract byte
+#else
+	and	g5,LSW,g14	# extract byte
+#endif
+	cmpo	0,g14		# branch if null is first byte of word
+	subo	4,g4,g4		# move dest word ptr to word with null
+	notand	g1,3,g3		# extract word addr of start of src
+	 bne.t	Lsearch_for_null
+
+Lcase_14:
+	cmpo	g1,g3		# check alignment of source
+	 ld	(g3),LSW	# fetch first word of source
+	shlo	3,g1,g14	# compute shift count
+	 lda	4(g3),g3	# post-increment src addr
+	 bne.f	Lcase_4		# branch if source is unaligned
+Lcase_1:
+Lcase_1_wloop:			# word copying loop
+	cmpi	g2,4		# check for fewer than four bytes to move
+	 lda	(LSW),g1	# keep a copy of the src word
+	 bl.f	Lcase_1_cloop	# branch if fewer than four bytes to copy
+	scanbyte 0,g1		# check for null byte in src word
+	 ld	(g3),LSW	# pre-fetch next word of src
+	addo	4,g3,g3		# post-increment src addr
+	 bo.f	Lcase_1_cloop	# branch if word contains null byte
+	subi	4,g2,g2		# decrease max_byte count by the 4 bytes moved
+	 st	g1,(g4)		# store word in dest string
+	addo	4,g4,g4		# post-increment dest addr
+	 b	Lcase_1_wloop
+
+Lcase_3_cloop:
+Lcase_1_cloop:			# character copying loop (max_bytes <= 3)
+	cmpdeci	0,g2,g2		# is max_bytes exhausted?
+#if __i960_BIG_ENDIAN__
+	rotate	8,g1,g1		# move next byte into position for extraction
+#endif
+	and	g5,g1,g14	# extract next char
+	be.f	Lstore_null	# if max_bytes is exhausted, store null and quit
+	cmpo	0,g14		# check for null byte
+	 stob	g14,(g4)	# store the byte in dest
+#if ! __i960_BIG_ENDIAN__
+	shro	8,g1,g1		# move next byte into position for extraction
+#endif
+	 lda	1(g4),g4	# post-increment dest byte addr
+	 bne.t	Lcase_1_cloop	# branch if null not reached
+	bx	(g13)		# Lexit (g14 == 0)
+
+Lstore_null:
+	mov	0,g14		# store null, and set g14 to zero
+	stob	g14,(g4)
+	bx	(g13)
+
+
+Lsearch_for_null:
+#if __i960_BIG_ENDIAN__
+	shlo	8,LSW,LSW	# check next byte
+	shro	24,LSW,g14
+#else
+	shlo	8,g5,g5		# move mask up to next byte
+	and	g5,LSW,g14	# extract byte
+#endif
+	 lda	1(g4),g4	# move dest byte ptr to next byte
+	cmpobne.t 0,g14,Lsearch_for_null	# branch if null is not yet found
+
+Lcase_235:
+	cmpo	g1,g3		# check alignment of src
+	 ld	(g3),LSW	# pre-fetch word with start of src
+	and	3,g1,g1		# compute shift count
+	 lda	0xff,g5		# load mask for byte extraction
+	shlo	3,g1,g14	
+	 lda	4(g3),g3	# post-increment src word counter
+	 be.t	Lcase_3		# branch if src is word aligned
+	and	g4,3,MSW	# extract byte offset for dest string
+	cmpo    MSW,g1		# < indicates first word of dest has more bytes
+				/* than first word of source. */
+	 ld	(g3),MSW	# fetch second word of src
+#if __i960_BIG_ENDIAN__
+	subo	g14,0,g14	# adjust shift count for big endian
+#endif
+	eshro	g14,g6,g5	# extract four bytes
+#if __i960_BIG_ENDIAN__
+	 bge.f	1f
+#else
+	 bg.f	1f
+#endif
+	mov	MSW,LSW
+	 lda	4(g3),g3	# move src word addr to second word boundary
+1:
+	mov	g5,MSW
+	 lda	0xff,g5
+	 b	Lcase_25
+
+Lcase_3:				# src is word aligned; dest is not
+	mov	LSW,MSW		# make copy of first word of src
+	 lda	32,g14		# initialize shift count to zero (mod 32)
+Lcase_25:
+
+Lcase_3_cloop_at_start:		# character copying loop for start of dest str
+	cmpdeci	0,g2,g2		# is max_bytes exhausted?
+#if __i960_BIG_ENDIAN__
+	shro	24,MSW,g5	# extract next char
+#else
+	and	g5,MSW,g5	# extract next char
+#endif
+	 be.f	Lstore_null	# Lexit if max_bytes is exhausted
+	cmpo	0,g5		# check for null byte
+	 stob	g5,(g4)		# store the byte in dest
+	addo	1,g4,g4		# post-increment dest ptr
+	 lda	0xff,g5		# re-initialize byte extraction mask
+	notand	g4,3,g1		# extract word address
+	 be.t	Lexit_code	# Lexit if null byte reached
+	cmpo	g1,g4		# have we reached word boundary in dest yet?
+#if __i960_BIG_ENDIAN__
+	 lda	-8(g14),g14	# augment the shift counter
+	rotate	8,MSW,MSW	# move next byte into position for extraction
+#else
+	 lda	8(g14),g14	# augment the shift counter
+	shro	8,MSW,MSW	# move next byte into position for extraction
+#endif
+	 bne.t	Lcase_3_cloop_at_start	# branch if reached word boundary?
+
+#if __i960_BIG_ENDIAN__
+	cmpo	0,g14
+	 ld	(g3),MSW	# fetch msw of operand for double shift
+	bne	Lcase_3_wloop	# branch if src is still unaligned.
+
+Lcase_3_wloop2:
+	cmpi	g2,4		# less than four bytes to move?
+	mov	LSW,g1		# extract 4 bytes of src
+	 lda	4(g3),g3	# post-increment src word addr
+	 bl.f	Lcase_3_cloop	# branch if < four bytes left to move
+	scanbyte 0,g1		# check for null byte
+	mov	MSW,LSW		# move msw to lsw
+	 ld	(g3),MSW	# pre-fetch msw of operand for double shift
+	 bo.f	Lcase_3_cloop	# branch if word contains null byte
+	subi	4,g2,g2		# decrease max_byte count by the 4 bytes moved
+	 st	g1,(g4)		# store 4 bytes to dest
+	addo	4,g4,g4		# post-increment dest ptr
+	 b	Lcase_3_wloop2
+Lcase_4:
+	subo	g14,0,g14	# adjust shift count for big endian
+#else
+Lcase_4:
+#endif
+
+	ld	(g3),MSW	# fetch msw of operand for double shift
+
+Lcase_3_wloop:
+	cmpi	g2,4		# less than four bytes to move?
+	eshro	g14,g6,g1	# extract 4 bytes of src
+	 lda	4(g3),g3	# post-increment src word addr
+	 bl.f	Lcase_3_cloop	# branch if < four bytes left to move
+	scanbyte 0,g1		# check for null byte
+	mov	MSW,LSW		# move msw to lsw
+	 ld	(g3),MSW	# pre-fetch msw of operand for double shift
+	 bo.f	Lcase_3_cloop	# branch if word contains null byte
+	subi	4,g2,g2		# decrease max_byte count by the 4 bytes moved
+	 st	g1,(g4)		# store 4 bytes to dest
+	addo	4,g4,g4		# post-increment dest ptr
+	 b	Lcase_3_wloop
+
+
+Lexit_code:
+	mov	0,g14		# conform to register conventions
+	bx	(g13)		# g0 = addr of dest;  g14 = 0
+Lrett:
+	ret
+
+/* end of strncat */
+
diff --git a/newlib/libc/machine/i960/strncmp.S b/newlib/libc/machine/i960/strncmp.S
new file mode 100644
index 000000000..030b75084
--- /dev/null
+++ b/newlib/libc/machine/i960/strncmp.S
@@ -0,0 +1,129 @@
+/*******************************************************************************
+ * 
+ * Copyright (c) 1993 Intel Corporation
+ * 
+ * Intel hereby grants you permission to copy, modify, and distribute this
+ * software and its documentation.  Intel grants this permission provided
+ * that the above copyright notice appears in all copies and that both the
+ * copyright notice and this permission notice appear in supporting
+ * documentation.  In addition, Intel grants this permission provided that
+ * you prominently mark as "not part of the original" any modifications
+ * made to this software or documentation, and that the name of Intel
+ * Corporation not be used in advertising or publicity pertaining to
+ * distribution of the software or the documentation without specific,
+ * written prior permission.
+ * 
+ * Intel Corporation provides this AS IS, WITHOUT ANY WARRANTY, EXPRESS OR
+ * IMPLIED, INCLUDING, WITHOUT LIMITATION, ANY WARRANTY OF MERCHANTABILITY
+ * OR FITNESS FOR A PARTICULAR PURPOSE.  Intel makes no guarantee or
+ * representations regarding the use of, or the results of the use of,
+ * the software and documentation in terms of correctness, accuracy,
+ * reliability, currentness, or otherwise; and you rely on the software,
+ * documentation and results solely at your own risk.
+ *
+ * IN NO EVENT SHALL INTEL BE LIABLE FOR ANY LOSS OF USE, LOSS OF BUSINESS,
+ * LOSS OF PROFITS, INDIRECT, INCIDENTAL, SPECIAL OR CONSEQUENTIAL DAMAGES
+ * OF ANY KIND.  IN NO EVENT SHALL INTEL'S TOTAL LIABILITY EXCEED THE SUM
+ * PAID TO INTEL FOR THE PRODUCT LICENSED HEREUNDER.
+ * 
+ ******************************************************************************/
+
+	.file "strncmp.s"
+#ifdef	__PIC
+	.pic
+#endif
+#ifdef	__PID
+	.pid
+#endif
+/*
+ * (c) copyright 1988,1993 Intel Corp., all rights reserved
+ */
+/*
+	procedure strncmp  (optimized assembler version for the 80960K Series)
+
+	result = strncmp (src1_addr, src2_addr, max_bytes)
+
+	compare the null terminated string pointed to by src1_addr to 
+	the string pointed to by src2_addr.  Return 0 iff the strings
+	are equal, -1 if src1_addr is lexicographically less than src2_addr, 
+	and 1 if it is lexicographically greater.  Do not compare more than 
+	max_bytes bytes.
+
+	Undefined behavior will occur if the end of either source string
+	(i.e. the terminating null byte) is in the last two words of the 
+	program's allocated memory space.  This is so because strncmp
+	will fetch ahead.  Disallowing the fetch ahead would impose
+	a severe performance penalty.
+
+	Strategy:
+
+	Fetch and compare the strings by words and go to a character
+	comparison loop as soon as a pair of words differ.  If the
+	words are equal up through either the exhaustion of max_bytes
+	or the presence of the null byte, return 0 (equality).  Otherwise,
+	the character comparator will return -1 or 1 for inequality, or
+	0 if the differing byte is after the null byte or after the
+	exhaustion of max_bytes.
+
+	Tactics:
+
+	1) Do NOT try to fetch the words in a word aligned manner because,
+	in my judgement, the performance degradation experienced due to 
+	non-aligned accesses does NOT outweigh the time and complexity added
+	by the preamble and convoluted body that would be necessary to assure 
+	alignment.  
+*/
+
+	.globl _strncmp
+	.globl __strncmp
+	.leafproc _strncmp,__strncmp
+	.align 2
+
+_strncmp:
+#ifndef __PIC
+	lda	.Lrett,g14
+#else
+	lda	.Lrett-(.+8)(ip),g14
+#endif
+__strncmp:
+	mov	g14,g13
+	ldconst 0,g14
+	cmpibge	0,g2,Lequal_exit		# Lexit early if max_bytes <= 0
+	addo	g2,g0,g2
+.Lwloop:
+	cmpo	g0,g2		# are max_bytes exhausted?
+	ld	(g0), g5	# fetch word of source_1
+	bge	 Lequal_exit	# Lexit (equality) if max_bytes exhausted
+	ld	(g1), g3	# fetch word of source_2
+	addo     4,g0,g0	# post-increment source_1 ptr
+	scanbyte 0,g5		# is a null byte present?
+	addo     4,g1,g1	# post-increment source_1 ptr
+	be 	.Lcloop.a	# perform char comparator if null byte found
+	cmpobe	 g5,g3,.Lwloop	# perform char comparator if words are unequal
+
+.Lcloop.a: subo	4,g0,g0		# adjust max_byte counter
+	ldconst 0xff,g4		# byte extraction mask
+
+.Lcloop: and	g4,g5,g7  	# compare individual bytes
+	and	g4,g3,g6
+	cmpobne	g7,g6,.diff	# if different, return -1 or 1
+	cmpo    0,g6		# they are equal.  are they null?
+	shlo	8,g4,g4		# position mask to extract next byte
+	be	Lequal_exit	# if they are null, Lexit (equality)
+	addo	1,g0,g0		# is max_bytes exhausted?
+	cmpobl	g0,g2,.Lcloop	# if not, loop.  if so, Lexit (equality)
+
+Lequal_exit:
+	mov	0,g0
+	bx	(g13)
+.Lrett:	
+	ret
+.diff:	bl	.neg
+        mov     1,g0
+	bx	(g13)
+
+.neg:	subi    1,0,g0
+.Lexit: 	
+	bx	(g13)
+
+/* end of strncmp */
diff --git a/newlib/libc/machine/i960/strncmp_ca.S b/newlib/libc/machine/i960/strncmp_ca.S
new file mode 100644
index 000000000..0b1a8ff4b
--- /dev/null
+++ b/newlib/libc/machine/i960/strncmp_ca.S
@@ -0,0 +1,253 @@
+/*******************************************************************************
+ * 
+ * Copyright (c) 1993 Intel Corporation
+ * 
+ * Intel hereby grants you permission to copy, modify, and distribute this
+ * software and its documentation.  Intel grants this permission provided
+ * that the above copyright notice appears in all copies and that both the
+ * copyright notice and this permission notice appear in supporting
+ * documentation.  In addition, Intel grants this permission provided that
+ * you prominently mark as "not part of the original" any modifications
+ * made to this software or documentation, and that the name of Intel
+ * Corporation not be used in advertising or publicity pertaining to
+ * distribution of the software or the documentation without specific,
+ * written prior permission.
+ * 
+ * Intel Corporation provides this AS IS, WITHOUT ANY WARRANTY, EXPRESS OR
+ * IMPLIED, INCLUDING, WITHOUT LIMITATION, ANY WARRANTY OF MERCHANTABILITY
+ * OR FITNESS FOR A PARTICULAR PURPOSE.  Intel makes no guarantee or
+ * representations regarding the use of, or the results of the use of,
+ * the software and documentation in terms of correctness, accuracy,
+ * reliability, currentness, or otherwise; and you rely on the software,
+ * documentation and results solely at your own risk.
+ *
+ * IN NO EVENT SHALL INTEL BE LIABLE FOR ANY LOSS OF USE, LOSS OF BUSINESS,
+ * LOSS OF PROFITS, INDIRECT, INCIDENTAL, SPECIAL OR CONSEQUENTIAL DAMAGES
+ * OF ANY KIND.  IN NO EVENT SHALL INTEL'S TOTAL LIABILITY EXCEED THE SUM
+ * PAID TO INTEL FOR THE PRODUCT LICENSED HEREUNDER.
+ * 
+ ******************************************************************************/
+
+	.file "sncmp_ca.s"
+#ifdef	__PIC
+	.pic
+#endif
+#ifdef	__PID
+	.pid
+#endif
+/*
+ * (c) copyright 1988,1993 Intel Corp., all rights reserved
+ */
+
+/*
+	procedure strncmp  (optimized assembler version for the CA)
+
+	result = strncmp (src1_addr, src2_addr, max_bytes)
+
+	compare the null terminated string pointed to by src1_addr to 
+	the string space pointed to by src2_addr.  Return 0 iff the strings
+	are equal, -1 if src1_addr is lexicly less than src2_addr, and 1
+	if it is lexicly greater.  Do not compare more than max_bytes bytes.
+
+	Undefined behavior will occur if the end of either source string
+	(i.e. the terminating null byte) is in the last word of the program's
+	allocated memory space.  This is so because, in several cases, strncmp
+	will fetch ahead one word.  Disallowing the fetch ahead would impose
+	a severe performance penalty.
+
+	This program handles five cases:
+
+	1) both arguments start on a word boundary
+	2) neither are word aligned, but they are offset by the same amount
+	3) source1 is word aligned, source2 is not
+	4) source2 is word aligned, source1 is not
+	5) neither is word aligned, and they are offset by differing amounts
+
+	At the time of this writing, only g0 thru g7 and g14 are available 
+	for use in this leafproc;  other registers would have to be saved and
+	restored.  These nine registers are sufficient to implement the routine.
+	The registers are used as follows:
+
+	g0  original src1 ptr;  extracted word;  return result
+	g1  src2 ptr;  0xff  --  byte extraction mask
+	g2  maximum number of bytes to compare
+	g3  src2 word ptr 
+	Little endian:
+		g4  lsw of src1
+		g5  msw of src1
+		g6  src2 word
+		g7  src1 word ptr
+	Big endian:
+		g4  msw of src1
+		g5  lsw of src1
+		g6  src1 word ptr
+		g7  src2 word
+	g13 return address
+	g14 shift count
+*/
+
+#if __i960_BIG_ENDIAN__
+#define MSW g4
+#define LSW g5
+#define SRC1 g6
+#define SRC2 g7
+#else
+#define LSW g4
+#define MSW g5
+#define SRC2 g6
+#define SRC1 g7
+#endif
+
+	.globl	_strncmp
+	.globl	__strncmp
+	.leafproc	_strncmp, __strncmp
+	.align	2
+_strncmp:
+#ifndef __PIC
+	lda 	Lrett,g14
+#else
+	lda 	Lrett-(.+8)(ip),g14
+#endif
+__strncmp:
+Lrestart:
+	notand	g0,3,SRC1	# extract word addr of start of src1
+	 lda	(g14),g13	# preserve return address
+	 cmpibge.f 0,g2,Lequal_exit	# return equality if number of bytes to
+					/* compare is none. */
+#if __i960_BIG_ENDIAN__
+	cmpo	g0,SRC1		# check alignment of src1
+#endif
+	 ld	(SRC1),LSW	# fetch word with at least first byte of src1
+	notand	g1,3,g3		# extract word addr of start of src2
+	 ld	4(SRC1),MSW	# fetch second word of src1
+#if __i960_BIG_ENDIAN__
+	 bne	Lsrc1_unaligned	# branch if src1 is unaligned
+	cmpo	g3,g1		# check alignment of src2
+	 ld	(g3),SRC2	# fetch word with at least first byte of src2
+	shlo	3,g0,g14	# compute shift count for src1
+	subo	g14,0,g14	# adjust shift count for big endian
+	 lda	8(SRC1),SRC1	# advance src1 word addr
+	 bne.f	Lsrc2_unaligned	# branch if src2 is NOT word aligned
+
+				/* src2 is word aligned */
+
+	mov	LSW,g0
+
+Lwloop2:				# word comparing loop
+	cmpo	SRC2,g0		# compare src1 and src2 words
+	 lda	0xff000000,g1	# byte extraction mask
+	mov	MSW,LSW		# move msw of src1 to lsw
+	 ld	(SRC1),MSW	# pre-fetch next msw of src1
+	addo	4,SRC1,SRC1	# post-increment src1 addr
+	 lda	4(g3),g3	# pre-increment src2 addr
+	 bne.f	Lcloop		# branch if src1 and src2 unequal
+	scanbyte 0,g0		# check for null byte in src1 word
+	 ld	(g3),SRC2	# pre-fetch next word of src2
+	mov	LSW,g0		# extract word of src1
+	 subi	4,g2,g2		# decrement maximum byte count
+	bo.f	Lequal_exit	# branch if null byte encountered
+	cmpibl.t 0,g2,Lwloop2	# branch if max_bytes not reached yet
+
+	b	Lequal_exit	# strings were equal up through max_bytes
+
+Lsrc1_unaligned:
+#endif
+	cmpo	g3,g1		# check alignment of src2
+	 ld	(g3),SRC2	# fetch word with at least first byte of src2
+	shlo	3,g0,g14	# compute shift count for src1
+#if __i960_BIG_ENDIAN__
+	subo	g14,0,g14	# adjust shift count for big endian
+#endif
+	eshro	g14,g4,LSW	# extract word of src1
+	 lda	8(SRC1),SRC1	# advance src1 word addr
+	 bne.f	Lsrc2_unaligned	# branch if src2 is NOT word aligned
+
+				/* at least src2 is word aligned */
+
+	mov	LSW,g0
+
+Lwloop:				# word comparing loop
+	cmpo	SRC2,g0		# compare src1 and src2 words
+#if __i960_BIG_ENDIAN__
+	 lda	0xff000000,g1	# byte extraction mask
+#else
+	 lda	0xff,g1		# byte extraction mask
+#endif
+	mov	MSW,LSW		# move msw of src1 to lsw
+	 ld	(SRC1),MSW	# pre-fetch next msw of src1
+	addo	4,SRC1,SRC1	# post-increment src1 addr
+	 lda	4(g3),g3	# pre-increment src2 addr
+	 bne.f	Lcloop		# branch if src1 and src2 unequal
+	scanbyte 0,g0		# check for null byte in src1 word
+	 ld	(g3),SRC2	# pre-fetch next word of src2
+	eshro	g14,g4,g0	# extract word of src1
+	 subi	4,g2,g2		# decrement maximum byte count
+	bo.f	Lequal_exit	# branch if null byte encountered
+	cmpibl.t 0,g2,Lwloop	# branch if max_bytes not reached yet
+
+	b	Lequal_exit	# strings were equal up through max_bytes
+
+Lcloop_setup:			# setup for coming from Lsrc2_unaligned
+	mov	LSW,g0		# restore extracted src1 word
+#if __i960_BIG_ENDIAN__
+	 lda	0xff000000,g1	# byte extraction mask
+#else
+	 lda	0xff,g1		# byte extraction mask
+#endif
+
+Lcloop:				# character comparing loop
+	and	SRC2,g1,g3	# extract next char of src2
+	and	g0,g1,LSW	# extract next char of src1
+	cmpobne.f LSW,g3,.diff	# check for equality
+	cmpo	0,LSW		# check for null byte
+#if __i960_BIG_ENDIAN__
+	shro	8,g1,g1		# shift mask for next byte
+#else
+	shlo	8,g1,g1		# shift mask for next byte
+#endif
+	subi	1,g2,g2		# decrement character counter
+	 bne.t	Lcloop		# branch if null not reached
+
+				/* words are equal up thru null byte */
+
+Lequal_exit:
+	mov	0,g14		# conform to register conventions
+	 lda	0,g0		# return zero, indicating equality
+	bx	(g13)		# return
+
+Lrett:
+	ret
+
+.diff:
+	mov	0,g14
+	 bl	Lless_than_exit
+Lgreater_than_exit:
+	cmpibge.f 0,g2,Lequal_exit  # branch if difference is beyond max_bytes
+	mov	1,g0
+	 bx	(g13)		# g0 = 1 (src1 > src2)
+Lless_than_exit:
+	cmpibge.f 0,g2,Lequal_exit  # branch if difference is beyond max_bytes
+	subi	1,0,g0
+	 bx	(g13)		# g0 = -1 (src1 < src2)
+
+Lsrc2_unaligned:
+	notor	g1,3,g14	# first step in computing new src1 ptr
+	 ld	4(g3),SRC1	# fetch second word of src2
+	shlo	3,g1,MSW	# compute shift count for src2
+#if __i960_BIG_ENDIAN__
+	subo	MSW,0,MSW	# adjust shift count for big endian
+#endif
+	eshro	MSW,g6,SRC2	# extract word of src2
+	cmpo	LSW,SRC2	# compare src1 and src2 words
+	 lda	4(g3),g1	# set new src2 ptr
+	 bne.f	Lcloop_setup	# first four bytes differ
+	scanbyte 0,LSW		# check for null byte
+	subo	g14,g0,g0	# second (final) step in computing new src1 ptr
+	addi	g14,g2,g2	# compute new max_bytes too
+	 lda	(g13),g14	# prepare return pointer for Lrestart
+	 bno.t	Lrestart		# if null byte not encountered, continue 
+				/* with both string fetches shifted such that*/
+				/* src2 is now word aligned.*/
+	mov	0,g14		# conform to register conventions.
+	 lda	0,g0		# return indicator of equality.
+	bx	(g13)
diff --git a/newlib/libc/machine/i960/strncpy.S b/newlib/libc/machine/i960/strncpy.S
new file mode 100644
index 000000000..9f51b607c
--- /dev/null
+++ b/newlib/libc/machine/i960/strncpy.S
@@ -0,0 +1,154 @@
+/*******************************************************************************
+ * 
+ * Copyright (c) 1993 Intel Corporation
+ * 
+ * Intel hereby grants you permission to copy, modify, and distribute this
+ * software and its documentation.  Intel grants this permission provided
+ * that the above copyright notice appears in all copies and that both the
+ * copyright notice and this permission notice appear in supporting
+ * documentation.  In addition, Intel grants this permission provided that
+ * you prominently mark as "not part of the original" any modifications
+ * made to this software or documentation, and that the name of Intel
+ * Corporation not be used in advertising or publicity pertaining to
+ * distribution of the software or the documentation without specific,
+ * written prior permission.
+ * 
+ * Intel Corporation provides this AS IS, WITHOUT ANY WARRANTY, EXPRESS OR
+ * IMPLIED, INCLUDING, WITHOUT LIMITATION, ANY WARRANTY OF MERCHANTABILITY
+ * OR FITNESS FOR A PARTICULAR PURPOSE.  Intel makes no guarantee or
+ * representations regarding the use of, or the results of the use of,
+ * the software and documentation in terms of correctness, accuracy,
+ * reliability, currentness, or otherwise; and you rely on the software,
+ * documentation and results solely at your own risk.
+ *
+ * IN NO EVENT SHALL INTEL BE LIABLE FOR ANY LOSS OF USE, LOSS OF BUSINESS,
+ * LOSS OF PROFITS, INDIRECT, INCIDENTAL, SPECIAL OR CONSEQUENTIAL DAMAGES
+ * OF ANY KIND.  IN NO EVENT SHALL INTEL'S TOTAL LIABILITY EXCEED THE SUM
+ * PAID TO INTEL FOR THE PRODUCT LICENSED HEREUNDER.
+ * 
+ ******************************************************************************/
+
+	.file "strncpy.s"
+#ifdef	__PIC
+	.pic
+#endif
+#ifdef	__PID
+	.pid
+#endif
+/*
+ * (c) copyright 1988,1993 Intel Corp., all rights reserved
+ */
+/*
+	procedure strncpy  (optimized assembler version for the 80960K Series)
+
+	dest_addr = strncpy (dest_addr, src_addr, max_bytes)
+
+	copy the null terminated string pointed to by src_addr to the 
+	string pointed to by dest_addr.  Return the original dest_addr.
+	If the source string is shorter than max_bytes, then null-pad 
+	the destination string.  If it is longer than max_bytes, the 
+	copy stops at max_bytes bytes (and no terminating null appears 
+	in the destination string).
+
+	This routine will fail if the source and destination string
+	overlap (in particular, if the end of the source is overlapped
+	by the beginning of the destination).  The behavior is undefined.
+	This is acceptable according to the draft C standard.
+
+	Undefined behavior will also occur if the end of the source string
+	(i.e. the terminating null byte) is in the last two words of the 
+	program's allocated memory space.  This is so because strncpy fetches
+	ahead.  Disallowing the fetch ahead would impose a severe performance 
+	penalty.
+
+	Strategy:
+
+	Fetch and store the strings by words and go to a character move loop 
+	as soon as a null byte is encountered.  If max_bytes is exhausted
+	first, then terminate after moving only max_bytes (with the last
+	0, 1, 2, or 3 bytes moved as single bytes, not as a word).
+	Otherwise, the character move loop moves the last bytes or the
+	source string, and then null-pads the destination string until
+	max_bytes is exhausted.
+
+	Tactics:
+
+	1) Do NOT try to fetch the words in a word aligned manner because,
+	in my judgement, the performance degradation experienced due to 
+	non-aligned accesses does NOT outweigh the time and complexity added
+	by the preamble and convoluted body that would be necessary to assure 
+	alignment.  
+
+	2) When the null byte is encountered in a source word, null out the
+	higher-numbered bytes in that word, store the word in the destination,
+	and go to the word null-padder, which may eventually go to the byte
+	null-padder.
+*/
+
+	.globl _strncpy
+	.globl __strncpy
+	.leafproc _strncpy,__strncpy
+	.align    2
+_strncpy:
+#ifndef __PIC
+ 	lda	Lrett,g14
+#else
+ 	lda	Lrett-(.+8)(ip),g14
+#endif
+__strncpy:	
+	mov	g14, g13
+	cmpibge	0,g2,Lexit	# quit early if max_bytes <= 0
+	ld	(g1), g7	# fetch the first word of the source
+	mov	g0, g5
+	lda	0xff, g3	# byte extraction mask
+	addo	g1, g2, g6
+	addo	g2, g5, g2
+Lwloop:				# word copying loop
+	addo	4, g1, g1	# post-increment source ptr
+	cmpo	g6, g1		# max_bytes < 4 ?
+	mov	g7, g4		# keep a copy of source word
+	bl	Lcloop.a		# if less than four bytes to go, go to char loop
+	scanbyte 0, g4		# null byte found?
+	ld	(g1), g7	# pre-fetch next word of the source
+	be	Lcloop.c		# go to char loop if null encountered
+	st	g4, (g5)	# store current word
+	addo	4, g5, g5	# post-increment destination ptr
+	b	Lwloop
+
+Lcloop.a:			# character copying loop (max_bytes < 3)
+	and	g3, g4, g14	# extract byte
+Lcloop.b:
+	cmpo	g2, g5		# max_bytes <= 0 ?
+	shro	8, g4, g4	# position word to extract next byte
+	be	Lexit		# exit if max_bytes exhausted
+	cmpo	0, g14 		# is it null?
+	stob	g14, (g5)	# store it
+	addo	1, g5, g5	# post-increment dest ptr
+	bne	Lcloop.a		# branch if we are NOT null padding
+	b	Lcloop.b		# branch if we are null padding
+
+Lexit:
+	mov	0, g14
+	bx	(g13)		# g0 = dest string address; g14 = 0
+Lrett:	
+	ret
+
+Lcloop.c:			# character copying loop
+	and	g3, g4, g14	# extract byte
+	cmpo	0, g14 		# is it null?
+	mov	g3, g7		# save mask
+	shlo	8, g3, g3	# shift mask to next byte position
+	bne	Lcloop.c		# loop until null found
+	subo	1, g7, g3	# mask to null pad after null byte
+	and	g3, g4, g4	# null-out stuff after null byte
+	st	g4, (g5)	# store last part of src and first of null-pad
+	subo	8,g2,g6		# adjust max_byte counter
+
+Lzwloop:
+	cmpo	g5, g6		# max_bytes < 4 ?
+	addo	4, g5, g5	
+	bg	Lcloop.b		# if so, goto character loop
+	st	g14, (g5)	# store four null bytes
+	b	Lzwloop
+
+/* end of strncpy */
diff --git a/newlib/libc/machine/i960/strncpy_ca.S b/newlib/libc/machine/i960/strncpy_ca.S
new file mode 100644
index 000000000..1f90acf1c
--- /dev/null
+++ b/newlib/libc/machine/i960/strncpy_ca.S
@@ -0,0 +1,289 @@
+/*******************************************************************************
+ * 
+ * Copyright (c) 1993 Intel Corporation
+ * 
+ * Intel hereby grants you permission to copy, modify, and distribute this
+ * software and its documentation.  Intel grants this permission provided
+ * that the above copyright notice appears in all copies and that both the
+ * copyright notice and this permission notice appear in supporting
+ * documentation.  In addition, Intel grants this permission provided that
+ * you prominently mark as "not part of the original" any modifications
+ * made to this software or documentation, and that the name of Intel
+ * Corporation not be used in advertising or publicity pertaining to
+ * distribution of the software or the documentation without specific,
+ * written prior permission.
+ * 
+ * Intel Corporation provides this AS IS, WITHOUT ANY WARRANTY, EXPRESS OR
+ * IMPLIED, INCLUDING, WITHOUT LIMITATION, ANY WARRANTY OF MERCHANTABILITY
+ * OR FITNESS FOR A PARTICULAR PURPOSE.  Intel makes no guarantee or
+ * representations regarding the use of, or the results of the use of,
+ * the software and documentation in terms of correctness, accuracy,
+ * reliability, currentness, or otherwise; and you rely on the software,
+ * documentation and results solely at your own risk.
+ *
+ * IN NO EVENT SHALL INTEL BE LIABLE FOR ANY LOSS OF USE, LOSS OF BUSINESS,
+ * LOSS OF PROFITS, INDIRECT, INCIDENTAL, SPECIAL OR CONSEQUENTIAL DAMAGES
+ * OF ANY KIND.  IN NO EVENT SHALL INTEL'S TOTAL LIABILITY EXCEED THE SUM
+ * PAID TO INTEL FOR THE PRODUCT LICENSED HEREUNDER.
+ * 
+ ******************************************************************************/
+
+	.file "sncpy_ca.s"
+#ifdef	__PIC
+	.pic
+#endif
+#ifdef	__PID
+	.pid
+#endif
+/*
+ * (c) copyright 1988,1993 Intel Corp., all rights reserved
+ */
+
+/*
+	procedure strncpy  (optimized assembler version for the CA)
+
+	dest_addr = strncpy (dest_addr, src_addr, max_bytes)
+
+	copy the null terminated string pointed to by src_addr to 
+	the string space pointed to by dest_addr.  Return the original
+	dest_addr.  If the source string is shorter than max_bytes,
+        then null-pad the destination string.
+
+	This routine will fail if the source and destination string
+	overlap (in particular, if the end of the source is overlapped
+	by the beginning of the destination).  The behavior is undefined.
+	This is acceptable according to the draft C standard.
+
+	Undefined behavior will also occur if the end of the source string
+	(i.e. the terminating null byte) is in the last word of the program's
+	allocated memory space.  This is so because, in several cases, strcpy
+	will fetch ahead one word.  Disallowing the fetch ahead would impose
+	a severe performance penalty.
+
+	This program handles five cases:
+
+	1) both arguments start on a word boundary
+	2) neither are word aligned, but they are offset by the same amount
+	3) source is word aligned, destination is not
+	4) destination is word aligned, source is not
+	5) neither is word aligned, and they are offset by differing amounts
+
+	At the time of this writing, only g0 thru g7 and g13 are available 
+	for use in this leafproc;  other registers would have to be saved and
+	restored.  These nine registers, plus tricky use of g14 are sufficient
+	to implement the routine.  The registers are used as follows:
+
+	g0  original dest ptr;  not modified, so that it may be returned.
+	g1  src ptr;  shift count
+	g2  max_bytes
+	g3  src ptr (word aligned)
+	g4  dest ptr (word aligned)
+	g5  0xff  --  byte extraction mask
+	Little endian:
+		g6  lsw of double word for extraction of 4 bytes
+		g7  msw of double word for extraction of 4 bytes
+	Big endian:
+		g6  msw of double word for extraction of 4 bytes
+		g7  lsw of double word for extraction of 4 bytes
+	g13 return address
+	g14 byte extracted.
+*/
+
+#if __i960_BIG_ENDIAN__
+#define MSW g6
+#define LSW g7
+#else
+#define LSW g6
+#define MSW g7
+#endif
+
+	.globl	_strncpy
+	.globl	__strncpy
+	.leafproc	_strncpy, __strncpy
+	.align	2
+_strncpy:
+#ifndef __PIC
+	lda 	Lrett,g14
+#else
+	lda 	Lrett-(.+8)(ip),g14
+#endif
+__strncpy:
+	notand	g1,3,g3		# extract word addr of start of src
+	 lda	(g14),g13	# preserve return address
+	 cmpibge.f 0,g2,Lexit_code # Lexit if number of bytes to move is <= zero.
+	cmpo	g3,g1		# check alignment of src
+	 ld	(g3),LSW	# fetch word containing at least first byte
+	notand	g0,3,g4		# extract word addr of start of dest
+	 lda	4(g3),g3	# advance src word addr
+	 bne.f	Lcase_245	# branch if src is NOT word aligned
+
+Lcase_13:
+	cmpo	g0,g4		# check alignment of dest
+	 lda	0xff,g5		# load mask for byte extraction
+	subo	4,g4,g4		# store is pre-incrementing;  back up dest addr
+	 bne.f	Lcase_3		# branch if dest not word aligned
+
+Lcase_1:				# src and dest are word aligned
+Lcase_1_wloop:			# word copying loop
+	cmpi	g2,4		# check for fewer than four bytes to move
+	 lda	(LSW),g1	# keep a copy of the src word
+	addo	4,g4,g4		# pre-increment dest addr
+	 bl.f	Lcase_1_cloop.a	# branch if fewer than four bytes to copy
+	scanbyte 0,g1		# check for null byte in src word
+	 ld	(g3),LSW	# pre-fetch next word of src
+	subi	4,g2,g2		# decrease max_byte count by the 4 bytes moved
+	 bo.f	Lcase_1_cloop.c	# branch if word contains null byte
+	addo	4,g3,g3		# post-increment src addr
+	 st	g1,(g4)		# store word in dest string
+	 b	Lcase_1_wloop
+
+Lcase_3_cloop.a:
+Lcase_1_cloop.a:			# character copying loop (max_bytes <= 3)
+#if __i960_BIG_ENDIAN__
+	rotate	8,g1,g1		# move next byte into position for extraction
+#endif
+	and	g5,g1,g14	# extract next char
+Lcase_1_cloop.b:
+	cmpdeci	0,g2,g2		# is max_bytes exhausted?
+	be.f	Lexit_code	# Lexit if max_bytes is exhausted
+	cmpo	0,g14		# check for null byte
+	 stob	g14,(g4)	# store the byte in dest
+#if ! __i960_BIG_ENDIAN__
+	shro	8,g1,g1		# move next byte into position for extraction
+#endif
+	 lda	1(g4),g4	# post-increment dest byte addr
+	 bne.t	Lcase_1_cloop.a	# branch if null not reached
+	 b	Lcase_1_cloop.b
+
+Lexit_code:
+	mov	0,g14		# conform to register conventions
+	bx	(g13)		# g0 = addr of dest;  g14 = 0
+Lrett:
+	ret
+
+Lcase_1_cloop.c:
+Lcase_3_cloop.c:
+#if __i960_BIG_ENDIAN__
+	rotate	24,g5,g5	# move mask into position for testing next byte
+#endif
+	and	g5,g1,g14	# extract next char
+	cmpo	0,g14		# check for null byte
+#if ! __i960_BIG_ENDIAN__
+	 lda	(g5),LSW	# keep a copy of the current mask
+	shlo	8,g5,g5		# move mask into position for testing next byte
+#endif
+	 bne.t	Lcase_1_cloop.c	# branch if null not reached
+#if __i960_BIG_ENDIAN__
+	subo	1,g5,g5		# null pad.
+	andnot	g5,g1,g1	# last bytes to copy, and null pad rest of word
+#else
+	subo	1,LSW,g5	# mask to get last bytes to copy, and null pad
+	and	g5,g1,g1	# last bytes to copy, and null pad rest of word
+#endif
+	st	g1,(g4)	
+
+Lcase_1_zwloop:			# zero word loop
+	cmpi	g2,4		# check for fewer than four bytes to move
+	addo	4,g4,g4		# pre-increment dest addr
+	 bl.f	Lcase_1_cloop.b	# branch if fewer than four bytes to copy
+	subo	4,g2,g2		# decrease max_byte count by the 4 bytes moved
+	 st	g14,(g4)	# store word in dest string
+	 b	Lcase_1_zwloop
+
+Lcase_3:				# src is word aligned; dest is not
+	addo	8,g4,g4		# move dest word ptr to first word boundary
+	 lda	(g0),g1		# copy dest byte ptr
+	mov	LSW,MSW		# make copy of first word of src
+	 lda	32,g14		# initialize shift count to zero (mod 32)
+
+Lcase_25:
+Lcase_3_cloop_at_start:		# character copying loop for start of dest str
+	cmpdeci	0,g2,g2		# is max_bytes exhausted?
+#if __i960_BIG_ENDIAN__
+	shro	24,MSW,g5	# extract next char
+#else
+	and	g5,MSW,g5	# extract next char
+#endif
+	 be.f	Lexit_code	# Lexit if max_bytes is exhausted
+	cmpo	0,g5		# check for null byte
+	 stob	g5,(g1)		# store the byte in dest
+	addo	1,g1,g1		# post-increment dest ptr
+	 lda	0xff,g5		# re-initialize byte extraction mask
+	 bne.t	1f		# drop thru if null byte reached (to pad)
+	movl	0,g6		# blank out remainder of input buffer
+1:
+	cmpo	g1,g4		# have we reached word boundary in dest yet?
+#if __i960_BIG_ENDIAN__
+	 lda	-8(g14),g14	# augment the shift counter
+	rotate	8,MSW,MSW	# move next byte into position for extraction
+#else
+	 lda	8(g14),g14	# augment the shift counter
+	shro	8,MSW,MSW	# move next byte into position for extraction
+#endif
+	 bne.t	Lcase_3_cloop_at_start	# branch if reached word boundary?
+
+	ld	(g3),MSW	# fetch msw of operand for double shift
+
+Lcase_4:
+
+#if __i960_BIG_ENDIAN__
+	cmpobne	0,g14,Lcase_3_wloop # branch if src is still unaligned.
+
+Lcase_3_wloop2:
+	cmpi	g2,4		# less than four bytes to move?
+	 lda	(LSW),g1	# extract 4 bytes of src
+	lda	4(g3),g3	# post-increment src word addr
+	 bl.f	Lcase_3_cloop.a	# branch if < four bytes left to move
+	scanbyte 0,g1		# check for null byte
+	 lda	(MSW),LSW	# move msw to lsw
+	subi	4,g2,g2		# decrease max_byte count by the 4 bytes moved
+	 ld	(g3),MSW	# pre-fetch msw of operand for double shift
+	 bo.f	Lcase_3_cloop.c	# branch if word contains null byte
+	st	g1,(g4)		# store 4 bytes to dest
+	addo	4,g4,g4		# post-increment dest ptr
+	 b	Lcase_3_wloop2
+
+#endif
+
+Lcase_3_wloop:
+	cmpi	g2,4		# less than four bytes to move?
+	eshro	g14,g6,g1	# extract 4 bytes of src
+	 lda	4(g3),g3	# post-increment src word addr
+	 bl.f	Lcase_3_cloop.a	# branch if < four bytes left to move
+	scanbyte 0,g1		# check for null byte
+	 lda	(MSW),LSW	# move msw to lsw
+	subi	4,g2,g2		# decrease max_byte count by the 4 bytes moved
+	 ld	(g3),MSW	# pre-fetch msw of operand for double shift
+	 bo.f	Lcase_3_cloop.c	# branch if word contains null byte
+	st	g1,(g4)		# store 4 bytes to dest
+	addo	4,g4,g4		# post-increment dest ptr
+	 b	Lcase_3_wloop
+
+Lcase_245:
+	cmpo	g0,g4		# check alignment of dest
+	 ld	(g3),MSW	# pre-fetch second half
+	and	3,g1,g1		# compute shift count
+	 lda	0xff,g5		# load mask for byte extraction
+#if __i960_BIG_ENDIAN__
+	subo	g1,4,g14	# adjust shift count for big endian.
+	shlo	3,g14,g14	
+#else
+	shlo	3,g1,g14	
+#endif
+	 be.t	Lcase_4		# branch if dest is word aligned
+	or	g4,g1,g1	# is src earlier in word, later, or sync w/ dst
+	cmpo    g0,g1		# < indicates first word of dest has more bytes
+				/* than first word of source. */
+	 lda	4(g4),g4	# move dest word addr to first word boundary
+	eshro	g14,g6,g5	# extract four bytes
+	 lda	(g0),g1
+	 bg.f	1f
+	mov	MSW,LSW
+	 lda	4(g3),g3	# move src word addr to second word boundary
+1:
+	mov	g5,MSW
+	 lda	0xff,g5
+	 b	Lcase_25
+
+/* end of strncpy */
+
diff --git a/newlib/libc/machine/i960/strpbrk.S b/newlib/libc/machine/i960/strpbrk.S
new file mode 100644
index 000000000..bae909f20
--- /dev/null
+++ b/newlib/libc/machine/i960/strpbrk.S
@@ -0,0 +1,100 @@
+/*******************************************************************************
+ * 
+ * Copyright (c) 1993 Intel Corporation
+ * 
+ * Intel hereby grants you permission to copy, modify, and distribute this
+ * software and its documentation.  Intel grants this permission provided
+ * that the above copyright notice appears in all copies and that both the
+ * copyright notice and this permission notice appear in supporting
+ * documentation.  In addition, Intel grants this permission provided that
+ * you prominently mark as "not part of the original" any modifications
+ * made to this software or documentation, and that the name of Intel
+ * Corporation not be used in advertising or publicity pertaining to
+ * distribution of the software or the documentation without specific,
+ * written prior permission.
+ * 
+ * Intel Corporation provides this AS IS, WITHOUT ANY WARRANTY, EXPRESS OR
+ * IMPLIED, INCLUDING, WITHOUT LIMITATION, ANY WARRANTY OF MERCHANTABILITY
+ * OR FITNESS FOR A PARTICULAR PURPOSE.  Intel makes no guarantee or
+ * representations regarding the use of, or the results of the use of,
+ * the software and documentation in terms of correctness, accuracy,
+ * reliability, currentness, or otherwise; and you rely on the software,
+ * documentation and results solely at your own risk.
+ *
+ * IN NO EVENT SHALL INTEL BE LIABLE FOR ANY LOSS OF USE, LOSS OF BUSINESS,
+ * LOSS OF PROFITS, INDIRECT, INCIDENTAL, SPECIAL OR CONSEQUENTIAL DAMAGES
+ * OF ANY KIND.  IN NO EVENT SHALL INTEL'S TOTAL LIABILITY EXCEED THE SUM
+ * PAID TO INTEL FOR THE PRODUCT LICENSED HEREUNDER.
+ * 
+ ******************************************************************************/
+
+/*
+ * (c) copyright 1989,1993 Intel Corp., all rights reserved
+ */
+
+/*
+	procedure strpbrk  (optimized assembler version: 80960K series, 80960CA)
+
+	char_addr = strpbrk (string, brkset_string)
+
+	Return the address of the first character in string that is NOT
+	in the brkset_string.  Return NULL if none exists.
+
+	At the time of this writing, only g0 thru g7 and g13 are available 
+	for use in this leafproc;  other registers would have to be saved and
+	restored.  These nine registers, plus tricky use of g14 are sufficient
+	to implement the routine.
+
+	This routine stays out of g3 and g4 altogether.  They may be used by 
+	the strtok routine, which calls this routine in an incestuous way.
+*/
+#ifdef  __PIC
+        .pic
+#endif
+#ifdef  __PID
+        .pid
+#endif
+
+	.file "strprk.s"
+	.globl	_strpbrk
+	.globl	__strpbrk
+	.leafproc	_strpbrk, __strpbrk
+	.align	2
+
+_strpbrk:
+#ifdef __PIC
+	lda	Lrett-(.+8)(ip),g14
+	b	__strpbrk
+#else
+	lda	Lrett,g14
+	b	__strpbrk
+#endif
+
+Lrett:	ret
+
+__strpbrk:
+
+Lnext_char_strpbrk:
+	addo	1,g1,g2		# g2 will be the brkset ptr
+	ldob	(g0),g7		# fetch next character of string
+	ldob	(g1),g6		# fetch first character of brkset
+	cmpobe.f 0,g7,Lexit_char_not_found	# quit if at end of string
+Lscan_set_strpbrk:
+	cmpo	g6,g7		# is brkset char equal to string char?
+	ldob	(g2),g5		# fetch next brkset char
+	addo	1,g2,g2		# bump brkset ptr
+	be.f	Lexit_char_found
+	cmpo	g6,0		# is brkset_string exhausted?
+	lda	(g5),g6
+	bne.t	Lscan_set_strpbrk # check next character of brkset
+	addo	1,g0,g0		# check next character of string
+	b	Lnext_char_strpbrk
+
+Lexit_char_not_found:
+	mov	0,g0		# return null if brkset char not found in string
+Lexit_char_found:
+	mov	g14,g13		# save return address
+	lda	0,g14		# conform to register conventions
+	bx	(g13)
+
+/* end of strpbrk */
diff --git a/newlib/libc/machine/i960/strrchr.S b/newlib/libc/machine/i960/strrchr.S
new file mode 100644
index 000000000..96fe5c269
--- /dev/null
+++ b/newlib/libc/machine/i960/strrchr.S
@@ -0,0 +1,137 @@
+/*******************************************************************************
+ * 
+ * Copyright (c) 1993 Intel Corporation
+ * 
+ * Intel hereby grants you permission to copy, modify, and distribute this
+ * software and its documentation.  Intel grants this permission provided
+ * that the above copyright notice appears in all copies and that both the
+ * copyright notice and this permission notice appear in supporting
+ * documentation.  In addition, Intel grants this permission provided that
+ * you prominently mark as "not part of the original" any modifications
+ * made to this software or documentation, and that the name of Intel
+ * Corporation not be used in advertising or publicity pertaining to
+ * distribution of the software or the documentation without specific,
+ * written prior permission.
+ * 
+ * Intel Corporation provides this AS IS, WITHOUT ANY WARRANTY, EXPRESS OR
+ * IMPLIED, INCLUDING, WITHOUT LIMITATION, ANY WARRANTY OF MERCHANTABILITY
+ * OR FITNESS FOR A PARTICULAR PURPOSE.  Intel makes no guarantee or
+ * representations regarding the use of, or the results of the use of,
+ * the software and documentation in terms of correctness, accuracy,
+ * reliability, currentness, or otherwise; and you rely on the software,
+ * documentation and results solely at your own risk.
+ *
+ * IN NO EVENT SHALL INTEL BE LIABLE FOR ANY LOSS OF USE, LOSS OF BUSINESS,
+ * LOSS OF PROFITS, INDIRECT, INCIDENTAL, SPECIAL OR CONSEQUENTIAL DAMAGES
+ * OF ANY KIND.  IN NO EVENT SHALL INTEL'S TOTAL LIABILITY EXCEED THE SUM
+ * PAID TO INTEL FOR THE PRODUCT LICENSED HEREUNDER.
+ * 
+ ******************************************************************************/
+
+	.file "strrchr.s"
+#ifdef	__i960_BIG_ENDIAN__
+#error	"This does not work in big-endian"
+#endif
+
+#ifdef	__PIC
+	.pic
+#endif
+#ifdef	__PID
+	.pid
+#endif
+
+/*
+ * (c) copyright 1988,1993 Intel Corp., all rights reserved
+ */
+
+/*
+	procedure strrchr  (optimized assembler version for the 80960K series)
+
+	src_addr = strrchr (src_addr, char)
+
+	return a pointer to the last byte that contains the indicated
+	byte in the source string.  Return null if the byte is not found.
+
+	Undefined behavior will occur if the end of the source string (i.e. 
+	the terminating null byte) is in the last two words of the program's
+	allocated memory space.  This is so because strrchr fetches ahead.  
+	Disallowing the fetch ahead would impose a severe performance penalty.
+
+	Strategy:
+
+	Fetch the source string by words and scanbyte the words for the 
+	char until either a word with the byte is found or the null byte is
+	encountered.  In the former case, move through the word to find the
+	matching byte and save its memory address, then continue the search.  
+	In the latter case, return the saved address, or zero (null) if none
+	was ever found to save.
+
+	Tactics:
+
+	1) Do NOT try to fetch the words in a word aligned manner because,
+	in my judgement, the performance degradation experienced due to 
+	non-aligned accesses does NOT outweigh the time and complexity added 
+	by the preamble that would be necessary to assure alignment.  This 
+	is supported by the intuition that most source arrays (even more 
+	true of most big source arrays) will be word aligned to begin with.
+*/
+
+	.globl	_strrchr
+	.globl	__strrchr
+	.leafproc	_strrchr, __strrchr
+	.align	2
+_strrchr:
+#ifdef __PIC
+	lda 	Lrett-(.+8)(ip),g14
+#else
+	lda 	Lrett,g14
+#endif
+__strrchr:
+
+	ld	(g0),g4		# fetch first word
+	lda	0xff,g7		# byte extraction mask
+	and	g1,g7,g1	# make char an 8-bit ordinal
+	shlo	8,g1,g2		# broadcast the char to four bytes
+	or	g1,g2,g2
+	shlo	16,g2,g5
+	or	g2,g5,g3
+	mov	g14,g13		# preserve return address
+	addo	4,g0,g2		# post-increment src pointer
+	mov	1,g0		# prepare to return null pointer
+	mov 	g3,g6		# prepare to return null pointer
+
+Lsearch_for_word_with_char_or_null:
+	mov	g4,g5		# copy word
+	scanbyte 0,g5		# check for null byte
+	ld	(g2),g4		# fetch next word of src
+	bo	Lword_has_null	# branch if null found 
+	scanbyte g3,g5		# check for byte with char
+	addo	4,g2,g2		# post-increment src pointer
+	bno	Lsearch_for_word_with_char_or_null   # branch if no copy of char
+	mov	g5,g6		# save word that has char in it (at least once)
+	subo	4,g2,g0		# save addr of byte after word with char
+	b	Lsearch_for_word_with_char_or_null
+
+Lword_has_null:
+	subo	4,g2,g2		# move src pointer back to word with null
+Lfind_null:
+	addo	1,g2,g2		# advance src pointer to byte after current
+	and	g7,g5,g14	# extract next byte
+	cmpo	g1,g14		# is current byte char?
+	shro	8,g5,g5		# position next byte for extraction
+	bne	1f		# skip if not char sought after
+	mov	g2,g0		# save addr of byte after char
+	mov	g3,g6		# save word of all char to short circuit search
+1:	cmpobne	0,g14,Lfind_null	# is current byte null?
+
+Lfind_last_char:
+	rotate	8,g6,g6		# position next highest byte
+	and	g7,g6,g5	# extract byte
+	subo	1,g0,g0		# move pointer to that byte (or nullify)
+	cmpobne	g5,g1,Lfind_last_char	# branch if not at char
+
+	bx	(g13)		# g0 = addr of char in src (or null);  g14 = 0
+Lrett:
+	ret
+
+/* end of strrchr */
diff --git a/newlib/libc/machine/m32r/Makefile.am b/newlib/libc/machine/m32r/Makefile.am
new file mode 100644
index 000000000..1c65b9ffe
--- /dev/null
+++ b/newlib/libc/machine/m32r/Makefile.am
@@ -0,0 +1,12 @@
+## Process this file with automake to generate Makefile.in
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+lib_a_SOURCES = setjmp.S
+
+ACLOCAL_AMFLAGS = -I ../../..
+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
diff --git a/newlib/libc/machine/m32r/Makefile.in b/newlib/libc/machine/m32r/Makefile.in
new file mode 100644
index 000000000..5414b185d
--- /dev/null
+++ b/newlib/libc/machine/m32r/Makefile.in
@@ -0,0 +1,297 @@
+# Makefile.in generated automatically by automake 1.3 from Makefile.am
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+
+SHELL = @SHELL@
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+
+bindir = @bindir@
+sbindir = @sbindir@
+libexecdir = @libexecdir@
+datadir = @datadir@
+sysconfdir = @sysconfdir@
+sharedstatedir = @sharedstatedir@
+localstatedir = @localstatedir@
+libdir = @libdir@
+infodir = @infodir@
+mandir = @mandir@
+includedir = @includedir@
+oldincludedir = /usr/include
+
+DISTDIR =
+
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+
+top_builddir = .
+
+ACLOCAL = @ACLOCAL@
+AUTOCONF = @AUTOCONF@
+AUTOMAKE = @AUTOMAKE@
+AUTOHEADER = @AUTOHEADER@
+
+INSTALL = @INSTALL@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+transform = @program_transform_name@
+
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+host_alias = @host_alias@
+host_triplet = @host@
+AR = @AR@
+AS = @AS@
+CC = @CC@
+CPP = @CPP@
+EXEEXT = @EXEEXT@
+MAINT = @MAINT@
+MAKEINFO = @MAKEINFO@
+NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
+PACKAGE = @PACKAGE@
+RANLIB = @RANLIB@
+VERSION = @VERSION@
+machine_dir = @machine_dir@
+newlib_basedir = @newlib_basedir@
+sys_dir = @sys_dir@
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+lib_a_SOURCES = setjmp.S
+
+ACLOCAL_AMFLAGS = -I ../../..
+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+mkinstalldirs = $(SHELL) $(top_srcdir)/../../../../mkinstalldirs
+CONFIG_CLEAN_FILES = 
+LIBRARIES =  $(noinst_LIBRARIES)
+
+
+DEFS = @DEFS@ -I. -I$(srcdir) 
+CPPFLAGS = @CPPFLAGS@
+LDFLAGS = @LDFLAGS@
+LIBS = @LIBS@
+lib_a_LIBADD = 
+lib_a_OBJECTS =  setjmp.o
+CFLAGS = @CFLAGS@
+COMPILE = $(CC) $(DEFS) $(INCLUDES) $(CPPFLAGS) $(CFLAGS)
+LINK = $(CC) $(CFLAGS) $(LDFLAGS) -o $@
+DIST_COMMON =  Makefile.am Makefile.in aclocal.m4 configure configure.in
+
+
+DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
+
+TAR = tar
+GZIP = --best
+SOURCES = $(lib_a_SOURCES)
+OBJECTS = $(lib_a_OBJECTS)
+
+all: Makefile $(LIBRARIES)
+
+.SUFFIXES:
+.SUFFIXES: .S .c .o .s
+$(srcdir)/Makefile.in: @MAINT@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4)
+	cd $(top_srcdir) && $(AUTOMAKE) --cygnus Makefile
+
+Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
+	cd $(top_builddir) \
+	  && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
+
+$(ACLOCAL_M4): @MAINT@ configure.in  ../../../acinclude.m4 \
+		../../../aclocal.m4
+	cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
+
+config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	$(SHELL) ./config.status --recheck
+$(srcdir)/configure: @MAINT@$(srcdir)/configure.in $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES)
+	cd $(srcdir) && $(AUTOCONF)
+
+mostlyclean-noinstLIBRARIES:
+
+clean-noinstLIBRARIES:
+	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
+
+distclean-noinstLIBRARIES:
+
+maintainer-clean-noinstLIBRARIES:
+
+.c.o:
+	$(COMPILE) -c $<
+
+.s.o:
+	$(COMPILE) -c $<
+
+.S.o:
+	$(COMPILE) -c $<
+
+mostlyclean-compile:
+	-rm -f *.o core *.core
+
+clean-compile:
+
+distclean-compile:
+	-rm -f *.tab.c
+
+maintainer-clean-compile:
+
+lib.a: $(lib_a_OBJECTS) $(lib_a_DEPENDENCIES)
+	-rm -f lib.a
+	$(AR) cru lib.a $(lib_a_OBJECTS) $(lib_a_LIBADD)
+	$(RANLIB) lib.a
+
+tags: TAGS
+
+ID: $(HEADERS) $(SOURCES) $(LISP)
+	here=`pwd` && cd $(srcdir) \
+	  && mkid -f$$here/ID $(SOURCES) $(HEADERS) $(LISP)
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
+	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
+
+mostlyclean-tags:
+
+clean-tags:
+
+distclean-tags:
+	-rm -f TAGS ID
+
+maintainer-clean-tags:
+
+distdir = $(PACKAGE)-$(VERSION)
+top_distdir = $(distdir)
+
+# This target untars the dist file and tries a VPATH configuration.  Then
+# it guarantees that the distribution is self-contained by making another
+# tarfile.
+distcheck: dist
+	-rm -rf $(distdir)
+	GZIP=$(GZIP) $(TAR) zxf $(distdir).tar.gz
+	mkdir $(distdir)/=build
+	mkdir $(distdir)/=inst
+	dc_install_base=`cd $(distdir)/=inst && pwd`; \
+	cd $(distdir)/=build \
+	  && ../configure --srcdir=.. --prefix=$$dc_install_base \
+	  && $(MAKE) $(AM_MAKEFLAGS) \
+	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
+	  && $(MAKE) $(AM_MAKEFLAGS) check \
+	  && $(MAKE) $(AM_MAKEFLAGS) install \
+	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
+	  && $(MAKE) $(AM_MAKEFLAGS) dist
+	-rm -rf $(distdir)
+	@echo "========================"; \
+	echo "$(distdir).tar.gz is ready for distribution"; \
+	echo "========================"
+dist: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	-rm -rf $(distdir)
+dist-all: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	-rm -rf $(distdir)
+distdir: $(DISTFILES)
+	-rm -rf $(distdir)
+	mkdir $(distdir)
+	-chmod 777 $(distdir)
+	@for file in $(DISTFILES); do \
+	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
+	  test -f $(distdir)/$$file \
+	  || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
+	  || cp -p $$d/$$file $(distdir)/$$file; \
+	done
+info:
+dvi:
+check:
+	$(MAKE) $(AM_MAKEFLAGS)
+installcheck:
+install-info:
+install-exec: 
+	@$(NORMAL_INSTALL)
+
+install-data: 
+	@$(NORMAL_INSTALL)
+
+install: install-exec install-data all
+	@:
+
+uninstall: 
+
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM='$(INSTALL_PROGRAM) -s' INSTALL_SCRIPT='$(INSTALL_PROGRAM)' install
+installdirs:
+
+
+mostlyclean-generic:
+	-test -z "$(MOSTLYCLEANFILES)" || rm -f $(MOSTLYCLEANFILES)
+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+	-rm -f Makefile $(DISTCLEANFILES)
+	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	-test -z "$(MAINTAINERCLEANFILES)" || rm -f $(MAINTAINERCLEANFILES)
+	-test -z "$(BUILT_SOURCES)" || rm -f $(BUILT_SOURCES)
+mostlyclean:  mostlyclean-noinstLIBRARIES mostlyclean-compile \
+		mostlyclean-tags mostlyclean-generic
+
+clean:  clean-noinstLIBRARIES clean-compile clean-tags clean-generic \
+		mostlyclean
+
+distclean:  distclean-noinstLIBRARIES distclean-compile distclean-tags \
+		distclean-generic clean
+	-rm -f config.status
+
+maintainer-clean:  maintainer-clean-noinstLIBRARIES \
+		maintainer-clean-compile maintainer-clean-tags \
+		maintainer-clean-generic distclean
+	@echo "This command is intended for maintainers to use;"
+	@echo "it deletes files that may require special tools to rebuild."
+	-rm -f config.status
+
+.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
+clean-noinstLIBRARIES maintainer-clean-noinstLIBRARIES \
+mostlyclean-compile distclean-compile clean-compile \
+maintainer-clean-compile tags mostlyclean-tags distclean-tags \
+clean-tags maintainer-clean-tags distdir info dvi installcheck \
+install-info install-exec install-data install uninstall all \
+installdirs mostlyclean-generic distclean-generic clean-generic \
+maintainer-clean-generic clean mostlyclean distclean maintainer-clean
+
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/newlib/libc/machine/m32r/aclocal.m4 b/newlib/libc/machine/m32r/aclocal.m4
new file mode 100644
index 000000000..70d481020
--- /dev/null
+++ b/newlib/libc/machine/m32r/aclocal.m4
@@ -0,0 +1,282 @@
+dnl aclocal.m4 generated automatically by aclocal 1.4
+
+dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl This program is distributed in the hope that it will be useful,
+dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+dnl PARTICULAR PURPOSE.
+
+dnl This provides configure definitions used by all the newlib
+dnl configure.in files.
+
+dnl Basic newlib configury.  This calls basic introductory stuff,
+dnl including AM_INIT_AUTOMAKE and AC_CANONICAL_HOST.  It also runs
+dnl configure.host.  The only argument is the relative path to the top
+dnl newlib directory.
+
+AC_DEFUN(NEWLIB_CONFIGURE,
+[
+dnl Default to --enable-multilib
+AC_ARG_ENABLE(multilib,
+[  --enable-multilib         build many library versions (default)],
+[case "${enableval}" in
+  yes) multilib=yes ;;
+  no)  multilib=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for multilib option) ;;
+ esac], [multilib=yes])dnl
+
+dnl Support --enable-target-optspace
+AC_ARG_ENABLE(target-optspace,
+[  --enable-target-optspace  optimize for space],
+[case "${enableval}" in
+  yes) target_optspace=yes ;;
+  no)  target_optspace=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for target-optspace option) ;;
+ esac], [target_optspace=])dnl
+
+dnl Support --enable-newlib-mb
+AC_ARG_ENABLE(newlib-mb,
+[  --enable-newlib-mb        enable multibyte support],
+[case "${enableval}" in
+  yes) newlib_mb=yes ;;
+  no)  newlib_mb=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-mb option) ;;
+ esac], [newlib_mb=no])dnl
+
+dnl We may get other options which we don't document:
+dnl --with-target-subdir, --with-multisrctop, --with-multisubdir
+
+test -z "[$]{with_target_subdir}" && with_target_subdir=.
+
+if test "[$]{srcdir}" = "."; then
+  if test "[$]{with_target_subdir}" != "."; then
+    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}../$1"
+  else
+    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}$1"
+  fi
+else
+  newlib_basedir="[$]{srcdir}/$1"
+fi
+AC_SUBST(newlib_basedir)
+
+AC_CANONICAL_HOST
+
+AM_INIT_AUTOMAKE(newlib, 1.8.1)
+
+# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
+# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
+# are probably using a cross compiler, which will not be able to fully
+# link an executable.  This should really be fixed in autoconf
+# itself.
+
+AC_DEFUN(LIB_AC_PROG_CC,
+[AC_BEFORE([$0], [AC_PROG_CPP])dnl
+AC_CHECK_PROG(CC, gcc, gcc)
+if test -z "$CC"; then
+  AC_CHECK_PROG(CC, cc, cc, , , /usr/ucb/cc)
+  test -z "$CC" && AC_MSG_ERROR([no acceptable cc found in \$PATH])
+fi
+
+AC_PROG_CC_GNU
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+dnl Check whether -g works, even if CFLAGS is set, in case the package
+dnl plays around with CFLAGS (such as to build both debugging and
+dnl normal versions of a library), tasteless as that idea is.
+  ac_test_CFLAGS="${CFLAGS+set}"
+  ac_save_CFLAGS="$CFLAGS"
+  CFLAGS=
+  AC_PROG_CC_G
+  if test "$ac_test_CFLAGS" = set; then
+    CFLAGS="$ac_save_CFLAGS"
+  elif test $ac_cv_prog_cc_g = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-O2"
+  fi
+else
+  GCC=
+  test "${CFLAGS+set}" = set || CFLAGS="-g"
+fi
+])
+
+LIB_AC_PROG_CC
+
+# AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD).  If we don't
+# run it explicitly here, it will be run implicitly before
+# NEWLIB_CONFIGURE, which doesn't work because that means that it will
+# be run before AC_CANONICAL_HOST.
+AC_CANONICAL_BUILD
+
+AC_CHECK_TOOL(AS, as)
+AC_CHECK_TOOL(AR, ar)
+AC_CHECK_TOOL(RANLIB, ranlib, :)
+
+AC_PROG_INSTALL
+
+AM_MAINTAINER_MODE
+
+# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
+# at least currently, we never actually build a program, so we never
+# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
+# fails, because we are probably configuring with a cross compiler
+# which can't create executables.  So we include AC_EXEEXT to keep
+# automake happy, but we don't execute it, since we don't care about
+# the result.
+if false; then
+  AC_EXEEXT
+fi
+
+. [$]{newlib_basedir}/configure.host
+
+case [$]{newlib_basedir} in
+/* | [A-Za-z]:[/\\]*) newlib_flagbasedir=[$]{newlib_basedir} ;;
+*) newlib_flagbasedir='[$](top_builddir)/'[$]{newlib_basedir} ;;
+esac
+
+newlib_cflags="[$]{newlib_cflags} -I"'[$](top_builddir)'"/$1/targ-include -I[$]{newlib_flagbasedir}/libc/include"
+case "${host}" in
+  *-*-cygwin*)
+    newlib_cflags="[$]{newlib_cflags} -I[$]{newlib_flagbasedir}/../winsup/cygwin/include  -I[$]{newlib_flagbasedir}/../winsup/w32api/include"
+    ;;
+esac
+
+newlib_cflags="[$]{newlib_cflags} -fno-builtin"
+
+NEWLIB_CFLAGS=${newlib_cflags}
+AC_SUBST(NEWLIB_CFLAGS)
+
+AC_SUBST(machine_dir)
+AC_SUBST(sys_dir)
+])
+
+# Do all the work for Automake.  This macro actually does too much --
+# some checks are only needed if your package does certain things.
+# But this isn't really a big deal.
+
+# serial 1
+
+dnl Usage:
+dnl AM_INIT_AUTOMAKE(package,version, [no-define])
+
+AC_DEFUN(AM_INIT_AUTOMAKE,
+[AC_REQUIRE([AC_PROG_INSTALL])
+PACKAGE=[$1]
+AC_SUBST(PACKAGE)
+VERSION=[$2]
+AC_SUBST(VERSION)
+dnl test to see if srcdir already configured
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+  AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
+fi
+ifelse([$3],,
+AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
+AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package]))
+AC_REQUIRE([AM_SANITY_CHECK])
+AC_REQUIRE([AC_ARG_PROGRAM])
+dnl FIXME This is truly gross.
+missing_dir=`cd $ac_aux_dir && pwd`
+AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir)
+AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
+AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir)
+AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
+AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir)
+AC_REQUIRE([AC_PROG_MAKE_SET])])
+
+#
+# Check to make sure that the build environment is sane.
+#
+
+AC_DEFUN(AM_SANITY_CHECK,
+[AC_MSG_CHECKING([whether build environment is sane])
+# Just in case
+sleep 1
+echo timestamp > conftestfile
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+   if test "[$]*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftestfile`
+   fi
+   if test "[$]*" != "X $srcdir/configure conftestfile" \
+      && test "[$]*" != "X conftestfile $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
+alias in your environment])
+   fi
+
+   test "[$]2" = conftestfile
+   )
+then
+   # Ok.
+   :
+else
+   AC_MSG_ERROR([newly created file is older than distributed files!
+Check your system clock])
+fi
+rm -f conftest*
+AC_MSG_RESULT(yes)])
+
+dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY)
+dnl The program must properly implement --version.
+AC_DEFUN(AM_MISSING_PROG,
+[AC_MSG_CHECKING(for working $2)
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if ($2 --version) < /dev/null > /dev/null 2>&1; then
+   $1=$2
+   AC_MSG_RESULT(found)
+else
+   $1="$3/missing $2"
+   AC_MSG_RESULT(missing)
+fi
+AC_SUBST($1)])
+
+# Add --enable-maintainer-mode option to configure.
+# From Jim Meyering
+
+# serial 1
+
+AC_DEFUN(AM_MAINTAINER_MODE,
+[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
+  dnl maintainer-mode is disabled by default
+  AC_ARG_ENABLE(maintainer-mode,
+[  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer],
+      USE_MAINTAINER_MODE=$enableval,
+      USE_MAINTAINER_MODE=no)
+  AC_MSG_RESULT($USE_MAINTAINER_MODE)
+  AM_CONDITIONAL(MAINTAINER_MODE, test $USE_MAINTAINER_MODE = yes)
+  MAINT=$MAINTAINER_MODE_TRUE
+  AC_SUBST(MAINT)dnl
+]
+)
+
+# Define a conditional.
+
+AC_DEFUN(AM_CONDITIONAL,
+[AC_SUBST($1_TRUE)
+AC_SUBST($1_FALSE)
+if $2; then
+  $1_TRUE=
+  $1_FALSE='#'
+else
+  $1_TRUE='#'
+  $1_FALSE=
+fi])
+
diff --git a/newlib/libc/machine/m32r/configure b/newlib/libc/machine/m32r/configure
new file mode 100755
index 000000000..b39571b6a
--- /dev/null
+++ b/newlib/libc/machine/m32r/configure
@@ -0,0 +1,1687 @@
+#! /bin/sh
+
+# Guess values for system-dependent variables and create Makefiles.
+# Generated automatically using autoconf version 2.13 
+# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
+#
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+
+# Defaults:
+ac_help=
+ac_default_prefix=/usr/local
+# Any additions from configure.in:
+ac_help="$ac_help
+  --enable-multilib         build many library versions (default)"
+ac_help="$ac_help
+  --enable-target-optspace  optimize for space"
+ac_help="$ac_help
+  --enable-newlib-mb        enable multibyte support"
+ac_help="$ac_help
+  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer"
+
+# Initialize some variables set by options.
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+build=NONE
+cache_file=./config.cache
+exec_prefix=NONE
+host=NONE
+no_create=
+nonopt=NONE
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+sitefile=
+srcdir=
+target=NONE
+verbose=
+x_includes=NONE
+x_libraries=NONE
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datadir='${prefix}/share'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+libdir='${exec_prefix}/lib'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+infodir='${prefix}/info'
+mandir='${prefix}/man'
+
+# Initialize some other variables.
+subdirs=
+MFLAGS= MAKEFLAGS=
+SHELL=${CONFIG_SHELL-/bin/sh}
+# Maximum number of lines to put in a shell here document.
+ac_max_here_lines=12
+
+ac_prev=
+for ac_option
+do
+
+  # If the previous option needs an argument, assign it.
+  if test -n "$ac_prev"; then
+    eval "$ac_prev=\$ac_option"
+    ac_prev=
+    continue
+  fi
+
+  case "$ac_option" in
+  -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
+  *) ac_optarg= ;;
+  esac
+
+  # Accept the important Cygnus configure options, so we can diagnose typos.
+
+  case "$ac_option" in
+
+  -bindir | --bindir | --bindi | --bind | --bin | --bi)
+    ac_prev=bindir ;;
+  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+    bindir="$ac_optarg" ;;
+
+  -build | --build | --buil | --bui | --bu)
+    ac_prev=build ;;
+  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+    build="$ac_optarg" ;;
+
+  -cache-file | --cache-file | --cache-fil | --cache-fi \
+  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+    ac_prev=cache_file ;;
+  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+    cache_file="$ac_optarg" ;;
+
+  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
+    ac_prev=datadir ;;
+  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
+  | --da=*)
+    datadir="$ac_optarg" ;;
+
+  -disable-* | --disable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    eval "enable_${ac_feature}=no" ;;
+
+  -enable-* | --enable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "enable_${ac_feature}='$ac_optarg'" ;;
+
+  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+  | --exec | --exe | --ex)
+    ac_prev=exec_prefix ;;
+  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+  | --exec=* | --exe=* | --ex=*)
+    exec_prefix="$ac_optarg" ;;
+
+  -gas | --gas | --ga | --g)
+    # Obsolete; use --with-gas.
+    with_gas=yes ;;
+
+  -help | --help | --hel | --he)
+    # Omit some internal or obsolete options to make the list less imposing.
+    # This message is too long to be a string in the A/UX 3.1 sh.
+    cat << EOF
+Usage: configure [options] [host]
+Options: [defaults in brackets after descriptions]
+Configuration:
+  --cache-file=FILE       cache test results in FILE
+  --help                  print this message
+  --no-create             do not create output files
+  --quiet, --silent       do not print \`checking...' messages
+  --site-file=FILE        use FILE as the site file
+  --version               print the version of autoconf that created configure
+Directory and file names:
+  --prefix=PREFIX         install architecture-independent files in PREFIX
+                          [$ac_default_prefix]
+  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
+                          [same as prefix]
+  --bindir=DIR            user executables in DIR [EPREFIX/bin]
+  --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
+  --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
+  --datadir=DIR           read-only architecture-independent data in DIR
+                          [PREFIX/share]
+  --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
+  --sharedstatedir=DIR    modifiable architecture-independent data in DIR
+                          [PREFIX/com]
+  --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
+  --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
+  --includedir=DIR        C header files in DIR [PREFIX/include]
+  --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
+  --infodir=DIR           info documentation in DIR [PREFIX/info]
+  --mandir=DIR            man documentation in DIR [PREFIX/man]
+  --srcdir=DIR            find the sources in DIR [configure dir or ..]
+  --program-prefix=PREFIX prepend PREFIX to installed program names
+  --program-suffix=SUFFIX append SUFFIX to installed program names
+  --program-transform-name=PROGRAM
+                          run sed PROGRAM on installed program names
+EOF
+    cat << EOF
+Host type:
+  --build=BUILD           configure for building on BUILD [BUILD=HOST]
+  --host=HOST             configure for HOST [guessed]
+  --target=TARGET         configure for TARGET [TARGET=HOST]
+Features and packages:
+  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
+  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
+  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
+  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
+  --x-includes=DIR        X include files are in DIR
+  --x-libraries=DIR       X library files are in DIR
+EOF
+    if test -n "$ac_help"; then
+      echo "--enable and --with options recognized:$ac_help"
+    fi
+    exit 0 ;;
+
+  -host | --host | --hos | --ho)
+    ac_prev=host ;;
+  -host=* | --host=* | --hos=* | --ho=*)
+    host="$ac_optarg" ;;
+
+  -includedir | --includedir | --includedi | --included | --include \
+  | --includ | --inclu | --incl | --inc)
+    ac_prev=includedir ;;
+  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+  | --includ=* | --inclu=* | --incl=* | --inc=*)
+    includedir="$ac_optarg" ;;
+
+  -infodir | --infodir | --infodi | --infod | --info | --inf)
+    ac_prev=infodir ;;
+  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+    infodir="$ac_optarg" ;;
+
+  -libdir | --libdir | --libdi | --libd)
+    ac_prev=libdir ;;
+  -libdir=* | --libdir=* | --libdi=* | --libd=*)
+    libdir="$ac_optarg" ;;
+
+  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+  | --libexe | --libex | --libe)
+    ac_prev=libexecdir ;;
+  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+  | --libexe=* | --libex=* | --libe=*)
+    libexecdir="$ac_optarg" ;;
+
+  -localstatedir | --localstatedir | --localstatedi | --localstated \
+  | --localstate | --localstat | --localsta | --localst \
+  | --locals | --local | --loca | --loc | --lo)
+    ac_prev=localstatedir ;;
+  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
+  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
+    localstatedir="$ac_optarg" ;;
+
+  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+    ac_prev=mandir ;;
+  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+    mandir="$ac_optarg" ;;
+
+  -nfp | --nfp | --nf)
+    # Obsolete; use --without-fp.
+    with_fp=no ;;
+
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c)
+    no_create=yes ;;
+
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+    no_recursion=yes ;;
+
+  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+  | --oldin | --oldi | --old | --ol | --o)
+    ac_prev=oldincludedir ;;
+  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+    oldincludedir="$ac_optarg" ;;
+
+  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+    ac_prev=prefix ;;
+  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+    prefix="$ac_optarg" ;;
+
+  -program-prefix | --program-prefix | --program-prefi | --program-pref \
+  | --program-pre | --program-pr | --program-p)
+    ac_prev=program_prefix ;;
+  -program-prefix=* | --program-prefix=* | --program-prefi=* \
+  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+    program_prefix="$ac_optarg" ;;
+
+  -program-suffix | --program-suffix | --program-suffi | --program-suff \
+  | --program-suf | --program-su | --program-s)
+    ac_prev=program_suffix ;;
+  -program-suffix=* | --program-suffix=* | --program-suffi=* \
+  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+    program_suffix="$ac_optarg" ;;
+
+  -program-transform-name | --program-transform-name \
+  | --program-transform-nam | --program-transform-na \
+  | --program-transform-n | --program-transform- \
+  | --program-transform | --program-transfor \
+  | --program-transfo | --program-transf \
+  | --program-trans | --program-tran \
+  | --progr-tra | --program-tr | --program-t)
+    ac_prev=program_transform_name ;;
+  -program-transform-name=* | --program-transform-name=* \
+  | --program-transform-nam=* | --program-transform-na=* \
+  | --program-transform-n=* | --program-transform-=* \
+  | --program-transform=* | --program-transfor=* \
+  | --program-transfo=* | --program-transf=* \
+  | --program-trans=* | --program-tran=* \
+  | --progr-tra=* | --program-tr=* | --program-t=*)
+    program_transform_name="$ac_optarg" ;;
+
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil)
+    silent=yes ;;
+
+  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+    ac_prev=sbindir ;;
+  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+  | --sbi=* | --sb=*)
+    sbindir="$ac_optarg" ;;
+
+  -sharedstatedir | --sharedstatedir | --sharedstatedi \
+  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+  | --sharedst | --shareds | --shared | --share | --shar \
+  | --sha | --sh)
+    ac_prev=sharedstatedir ;;
+  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+  | --sha=* | --sh=*)
+    sharedstatedir="$ac_optarg" ;;
+
+  -site | --site | --sit)
+    ac_prev=site ;;
+  -site=* | --site=* | --sit=*)
+    site="$ac_optarg" ;;
+
+  -site-file | --site-file | --site-fil | --site-fi | --site-f)
+    ac_prev=sitefile ;;
+  -site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*)
+    sitefile="$ac_optarg" ;;
+
+  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+    ac_prev=srcdir ;;
+  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+    srcdir="$ac_optarg" ;;
+
+  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+  | --syscon | --sysco | --sysc | --sys | --sy)
+    ac_prev=sysconfdir ;;
+  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+    sysconfdir="$ac_optarg" ;;
+
+  -target | --target | --targe | --targ | --tar | --ta | --t)
+    ac_prev=target ;;
+  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+    target="$ac_optarg" ;;
+
+  -v | -verbose | --verbose | --verbos | --verbo | --verb)
+    verbose=yes ;;
+
+  -version | --version | --versio | --versi | --vers)
+    echo "configure generated by autoconf version 2.13"
+    exit 0 ;;
+
+  -with-* | --with-*)
+    ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "with_${ac_package}='$ac_optarg'" ;;
+
+  -without-* | --without-*)
+    ac_package=`echo $ac_option|sed -e 's/-*without-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    eval "with_${ac_package}=no" ;;
+
+  --x)
+    # Obsolete; use --with-x.
+    with_x=yes ;;
+
+  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+  | --x-incl | --x-inc | --x-in | --x-i)
+    ac_prev=x_includes ;;
+  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+    x_includes="$ac_optarg" ;;
+
+  -x-libraries | --x-libraries | --x-librarie | --x-librari \
+  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+    ac_prev=x_libraries ;;
+  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+    x_libraries="$ac_optarg" ;;
+
+  -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
+    ;;
+
+  *)
+    if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
+      echo "configure: warning: $ac_option: invalid host type" 1>&2
+    fi
+    if test "x$nonopt" != xNONE; then
+      { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
+    fi
+    nonopt="$ac_option"
+    ;;
+
+  esac
+done
+
+if test -n "$ac_prev"; then
+  { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
+fi
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+# File descriptor usage:
+# 0 standard input
+# 1 file creation
+# 2 errors and warnings
+# 3 some systems may open it to /dev/tty
+# 4 used on the Kubota Titan
+# 6 checking for... messages and results
+# 5 compiler messages saved in config.log
+if test "$silent" = yes; then
+  exec 6>/dev/null
+else
+  exec 6>&1
+fi
+exec 5>./config.log
+
+echo "\
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+" 1>&5
+
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Also quote any args containing shell metacharacters.
+ac_configure_args=
+for ac_arg
+do
+  case "$ac_arg" in
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c) ;;
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
+  *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
+  ac_configure_args="$ac_configure_args '$ac_arg'" ;;
+  *) ac_configure_args="$ac_configure_args $ac_arg" ;;
+  esac
+done
+
+# NLS nuisances.
+# Only set these to C if already set.  These must not be set unconditionally
+# because not all systems understand e.g. LANG=C (notably SCO).
+# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
+# Non-C LC_CTYPE values break the ctype check.
+if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
+if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
+if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
+if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -rf conftest* confdefs.h
+# AIX cpp loses on an empty file, so make sure it contains at least a newline.
+echo > confdefs.h
+
+# A filename unique to this package, relative to the directory that
+# configure is in, which we can look for to find out if srcdir is correct.
+ac_unique_file=setjmp.S
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+  ac_srcdir_defaulted=yes
+  # Try the directory containing this script, then its parent.
+  ac_prog=$0
+  ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
+  test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
+  srcdir=$ac_confdir
+  if test ! -r $srcdir/$ac_unique_file; then
+    srcdir=..
+  fi
+else
+  ac_srcdir_defaulted=no
+fi
+if test ! -r $srcdir/$ac_unique_file; then
+  if test "$ac_srcdir_defaulted" = yes; then
+    { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
+  else
+    { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
+  fi
+fi
+srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
+
+# Prefer explicitly selected file to automatically selected ones.
+if test -z "$sitefile"; then
+  if test -z "$CONFIG_SITE"; then
+    if test "x$prefix" != xNONE; then
+      CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
+    else
+      CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
+    fi
+  fi
+else
+  CONFIG_SITE="$sitefile"
+fi
+for ac_site_file in $CONFIG_SITE; do
+  if test -r "$ac_site_file"; then
+    echo "loading site script $ac_site_file"
+    . "$ac_site_file"
+  fi
+done
+
+if test -r "$cache_file"; then
+  echo "loading cache $cache_file"
+  . $cache_file
+else
+  echo "creating cache $cache_file"
+  > $cache_file
+fi
+
+ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
+
+ac_exeext=
+ac_objext=o
+if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
+  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
+  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
+    ac_n= ac_c='
+' ac_t='	'
+  else
+    ac_n=-n ac_c= ac_t=
+  fi
+else
+  ac_n= ac_c='\c' ac_t=
+fi
+
+
+
+ac_aux_dir=
+for ac_dir in ../../../.. $srcdir/../../../..; do
+  if test -f $ac_dir/install-sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install-sh -c"
+    break
+  elif test -f $ac_dir/install.sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install.sh -c"
+    break
+  fi
+done
+if test -z "$ac_aux_dir"; then
+  { echo "configure: error: can not find install-sh or install.sh in ../../../.. $srcdir/../../../.." 1>&2; exit 1; }
+fi
+ac_config_guess=$ac_aux_dir/config.guess
+ac_config_sub=$ac_aux_dir/config.sub
+ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:578: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
+echo "configure:631: checking whether build environment is sane" >&5
+# Just in case
+sleep 1
+echo timestamp > conftestfile
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+   if test "$*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftestfile`
+   fi
+   if test "$*" != "X $srcdir/configure conftestfile" \
+      && test "$*" != "X conftestfile $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      { echo "configure: error: ls -t appears to fail.  Make sure there is not a broken
+alias in your environment" 1>&2; exit 1; }
+   fi
+
+   test "$2" = conftestfile
+   )
+then
+   # Ok.
+   :
+else
+   { echo "configure: error: newly created file is older than distributed files!
+Check your system clock" 1>&2; exit 1; }
+fi
+rm -f conftest*
+echo "$ac_t""yes" 1>&6
+if test "$program_transform_name" = s,x,x,; then
+  program_transform_name=
+else
+  # Double any \ or $.  echo might interpret backslashes.
+  cat <<\EOF_SED > conftestsed
+s,\\,\\\\,g; s,\$,$$,g
+EOF_SED
+  program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
+  rm -f conftestsed
+fi
+test "$program_prefix" != NONE &&
+  program_transform_name="s,^,${program_prefix},; $program_transform_name"
+# Use a double $ so make ignores it.
+test "$program_suffix" != NONE &&
+  program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
+
+# sed with no file args requires a program.
+test "$program_transform_name" = "" && program_transform_name="s,x,x,"
+
+echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
+echo "configure:688: checking whether ${MAKE-make} sets \${MAKE}" >&5
+set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftestmake <<\EOF
+all:
+	@echo 'ac_maketemp="${MAKE}"'
+EOF
+# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
+if test -n "$ac_maketemp"; then
+  eval ac_cv_prog_make_${ac_make}_set=yes
+else
+  eval ac_cv_prog_make_${ac_make}_set=no
+fi
+rm -f conftestmake
+fi
+if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  SET_MAKE=
+else
+  echo "$ac_t""no" 1>&6
+  SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+if test $host != $build; then
+  ac_tool_prefix=${host_alias}-
+else
+  ac_tool_prefix=
+fi
+
+echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
+echo "configure:721: checking for Cygwin environment" >&5
+if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 726 "configure"
+#include "confdefs.h"
+
+int main() {
+
+#ifndef __CYGWIN__
+#define __CYGWIN__ __CYGWIN32__
+#endif
+return __CYGWIN__;
+; return 0; }
+EOF
+if { (eval echo configure:737: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_cygwin=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_cygwin=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_cygwin" 1>&6
+CYGWIN=
+test "$ac_cv_cygwin" = yes && CYGWIN=yes
+echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
+echo "configure:754: checking for mingw32 environment" >&5
+if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 759 "configure"
+#include "confdefs.h"
+
+int main() {
+return __MINGW32__;
+; return 0; }
+EOF
+if { (eval echo configure:766: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_mingw32=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_mingw32=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_mingw32" 1>&6
+MINGW32=
+test "$ac_cv_mingw32" = yes && MINGW32=yes
+
+# Check whether --enable-multilib or --disable-multilib was given.
+if test "${enable_multilib+set}" = set; then
+  enableval="$enable_multilib"
+  case "${enableval}" in
+  yes) multilib=yes ;;
+  no)  multilib=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for multilib option" 1>&2; exit 1; } ;;
+ esac
+else
+  multilib=yes
+fi
+
+# Check whether --enable-target-optspace or --disable-target-optspace was given.
+if test "${enable_target_optspace+set}" = set; then
+  enableval="$enable_target_optspace"
+  case "${enableval}" in
+  yes) target_optspace=yes ;;
+  no)  target_optspace=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for target-optspace option" 1>&2; exit 1; } ;;
+ esac
+else
+  target_optspace=
+fi
+
+# Check whether --enable-newlib-mb or --disable-newlib-mb was given.
+if test "${enable_newlib_mb+set}" = set; then
+  enableval="$enable_newlib_mb"
+  case "${enableval}" in
+  yes) newlib_mb=yes ;;
+  no)  newlib_mb=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for newlib-mb option" 1>&2; exit 1; } ;;
+ esac
+else
+  newlib_mb=no
+fi
+
+
+test -z "${with_target_subdir}" && with_target_subdir=.
+
+if test "${srcdir}" = "."; then
+  if test "${with_target_subdir}" != "."; then
+    newlib_basedir="${srcdir}/${with_multisrctop}../../../.."
+  else
+    newlib_basedir="${srcdir}/${with_multisrctop}../../.."
+  fi
+else
+  newlib_basedir="${srcdir}/../../.."
+fi
+
+
+
+# Make sure we can run config.sub.
+if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
+else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking host system type""... $ac_c" 1>&6
+echo "configure:840: checking host system type" >&5
+
+host_alias=$host
+case "$host_alias" in
+NONE)
+  case $nonopt in
+  NONE)
+    if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
+    else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
+    fi ;;
+  *) host_alias=$nonopt ;;
+  esac ;;
+esac
+
+host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
+host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo "$ac_t""$host" 1>&6
+
+
+
+PACKAGE=newlib
+
+VERSION=1.8.1
+
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+  { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
+fi
+cat >> confdefs.h <<EOF
+#define PACKAGE "$PACKAGE"
+EOF
+
+cat >> confdefs.h <<EOF
+#define VERSION "$VERSION"
+EOF
+
+
+
+missing_dir=`cd $ac_aux_dir && pwd`
+echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
+echo "configure:881: checking for working aclocal" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (aclocal --version) < /dev/null > /dev/null 2>&1; then
+   ACLOCAL=aclocal
+   echo "$ac_t""found" 1>&6
+else
+   ACLOCAL="$missing_dir/missing aclocal"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
+echo "configure:894: checking for working autoconf" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoconf --version) < /dev/null > /dev/null 2>&1; then
+   AUTOCONF=autoconf
+   echo "$ac_t""found" 1>&6
+else
+   AUTOCONF="$missing_dir/missing autoconf"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working automake""... $ac_c" 1>&6
+echo "configure:907: checking for working automake" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (automake --version) < /dev/null > /dev/null 2>&1; then
+   AUTOMAKE=automake
+   echo "$ac_t""found" 1>&6
+else
+   AUTOMAKE="$missing_dir/missing automake"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
+echo "configure:920: checking for working autoheader" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoheader --version) < /dev/null > /dev/null 2>&1; then
+   AUTOHEADER=autoheader
+   echo "$ac_t""found" 1>&6
+else
+   AUTOHEADER="$missing_dir/missing autoheader"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
+echo "configure:933: checking for working makeinfo" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
+   MAKEINFO=makeinfo
+   echo "$ac_t""found" 1>&6
+else
+   MAKEINFO="$missing_dir/missing makeinfo"
+   echo "$ac_t""missing" 1>&6
+fi
+
+
+
+# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
+# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
+# are probably using a cross compiler, which will not be able to fully
+# link an executable.  This should really be fixed in autoconf
+# itself.
+
+
+
+# Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:958: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_CC="gcc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+if test -z "$CC"; then
+  # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:988: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_prog_rejected=no
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
+        ac_prog_rejected=yes
+	continue
+      fi
+      ac_cv_prog_CC="cc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+if test $ac_prog_rejected = yes; then
+  # We found a bogon in the path, so make sure we never use it.
+  set dummy $ac_cv_prog_CC
+  shift
+  if test $# -gt 0; then
+    # We chose a different compiler from the bogus one.
+    # However, it has the same basename, so the bogon will be chosen
+    # first if we set CC to just the basename; use the full file name.
+    shift
+    set dummy "$ac_dir/$ac_word" "$@"
+    shift
+    ac_cv_prog_CC="$@"
+  fi
+fi
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
+echo "configure:1037: checking whether we are using GNU C" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.c <<EOF
+#ifdef __GNUC__
+  yes;
+#endif
+EOF
+if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1046: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+  ac_cv_prog_gcc=yes
+else
+  ac_cv_prog_gcc=no
+fi
+fi
+
+echo "$ac_t""$ac_cv_prog_gcc" 1>&6
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+  ac_test_CFLAGS="${CFLAGS+set}"
+  ac_save_CFLAGS="$CFLAGS"
+  CFLAGS=
+  echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
+echo "configure:1061: checking whether ${CC-cc} accepts -g" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  echo 'void f(){}' > conftest.c
+if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
+  ac_cv_prog_cc_g=yes
+else
+  ac_cv_prog_cc_g=no
+fi
+rm -f conftest*
+
+fi
+
+echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
+  if test "$ac_test_CFLAGS" = set; then
+    CFLAGS="$ac_save_CFLAGS"
+  elif test $ac_cv_prog_cc_g = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-O2"
+  fi
+else
+  GCC=
+  test "${CFLAGS+set}" = set || CFLAGS="-g"
+fi
+
+
+# AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD).  If we don't
+# run it explicitly here, it will be run implicitly before
+# NEWLIB_CONFIGURE, which doesn't work because that means that it will
+# be run before AC_CANONICAL_HOST.
+echo $ac_n "checking build system type""... $ac_c" 1>&6
+echo "configure:1094: checking build system type" >&5
+
+build_alias=$build
+case "$build_alias" in
+NONE)
+  case $nonopt in
+  NONE) build_alias=$host_alias ;;
+  *) build_alias=$nonopt ;;
+  esac ;;
+esac
+
+build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
+build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo "$ac_t""$build" 1>&6
+
+
+# Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
+set dummy ${ac_tool_prefix}as; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1115: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AS"; then
+  ac_cv_prog_AS="$AS" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AS="${ac_tool_prefix}as"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="as"
+fi
+fi
+AS="$ac_cv_prog_AS"
+if test -n "$AS"; then
+  echo "$ac_t""$AS" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+
+# Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ar; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1147: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AR"; then
+  ac_cv_prog_AR="$AR" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AR="${ac_tool_prefix}ar"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
+fi
+fi
+AR="$ac_cv_prog_AR"
+if test -n "$AR"; then
+  echo "$ac_t""$AR" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+
+# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1179: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+if test -z "$ac_cv_prog_RANLIB"; then
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1211: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+else
+  RANLIB=":"
+fi
+fi
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:1256: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+
+echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
+echo "configure:1310: checking whether to enable maintainer-specific portions of Makefiles" >&5
+    # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
+if test "${enable_maintainer_mode+set}" = set; then
+  enableval="$enable_maintainer_mode"
+  USE_MAINTAINER_MODE=$enableval
+else
+  USE_MAINTAINER_MODE=no
+fi
+
+  echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
+  
+
+if test $USE_MAINTAINER_MODE = yes; then
+  MAINTAINER_MODE_TRUE=
+  MAINTAINER_MODE_FALSE='#'
+else
+  MAINTAINER_MODE_TRUE='#'
+  MAINTAINER_MODE_FALSE=
+fi
+  MAINT=$MAINTAINER_MODE_TRUE
+  
+
+
+# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
+# at least currently, we never actually build a program, so we never
+# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
+# fails, because we are probably configuring with a cross compiler
+# which can't create executables.  So we include AC_EXEEXT to keep
+# automake happy, but we don't execute it, since we don't care about
+# the result.
+if false; then
+  
+
+echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
+echo "configure:1344: checking for executable suffix" >&5
+if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
+  ac_cv_exeext=.exe
+else
+  rm -f conftest*
+  echo 'int main () { return 0; }' > conftest.$ac_ext
+  ac_cv_exeext=
+  if { (eval echo configure:1354: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
+    for file in conftest.*; do
+      case $file in
+      *.c | *.o | *.obj | *.ilk | *.pdb) ;;
+      *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
+      esac
+    done
+  else
+    { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
+  fi
+  rm -f conftest*
+  test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
+fi
+fi
+
+EXEEXT=""
+test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
+echo "$ac_t""${ac_cv_exeext}" 1>&6
+ac_exeext=$EXEEXT
+
+fi
+
+. ${newlib_basedir}/configure.host
+
+case ${newlib_basedir} in
+/* | A-Za-z:/\\*) newlib_flagbasedir=${newlib_basedir} ;;
+*) newlib_flagbasedir='$(top_builddir)/'${newlib_basedir} ;;
+esac
+
+newlib_cflags="${newlib_cflags} -I"'$(top_builddir)'"/../../../targ-include -I${newlib_flagbasedir}/libc/include"
+case "${host}" in
+  *-*-cygwin*)
+    newlib_cflags="${newlib_cflags} -I${newlib_flagbasedir}/../winsup/cygwin/include  -I${newlib_flagbasedir}/../winsup/w32api/include"
+    ;;
+esac
+
+newlib_cflags="${newlib_cflags} -fno-builtin"
+
+NEWLIB_CFLAGS=${newlib_cflags}
+
+
+
+
+
+
+trap '' 1 2 15
+cat > confcache <<\EOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs.  It is not useful on other systems.
+# If it contains results you don't want to keep, you may remove or edit it.
+#
+# By default, configure uses ./config.cache as the cache file,
+# creating it if it does not exist already.  You can give configure
+# the --cache-file=FILE option to use a different cache file; that is
+# what configure does when it calls configure scripts in
+# subdirectories, so they share the cache.
+# Giving --cache-file=/dev/null disables caching, for debugging configure.
+# config.status only pays attention to the cache file if you give it the
+# --recheck option to rerun configure.
+#
+EOF
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, don't put newlines in cache variables' values.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(set) 2>&1 |
+  case `(ac_space=' '; set | grep ac_space) 2>&1` in
+  *ac_space=\ *)
+    # `set' does not quote correctly, so add quotes (double-quote substitution
+    # turns \\\\ into \\, and sed turns \\ into \).
+    sed -n \
+      -e "s/'/'\\\\''/g" \
+      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
+    ;;
+  *)
+    # `set' quotes correctly as required by POSIX, so do not add quotes.
+    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
+    ;;
+  esac >> confcache
+if cmp -s $cache_file confcache; then
+  :
+else
+  if test -w $cache_file; then
+    echo "updating cache $cache_file"
+    cat confcache > $cache_file
+  else
+    echo "not updating unwritable cache $cache_file"
+  fi
+fi
+rm -f confcache
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+# Any assignment to VPATH causes Sun make to only execute
+# the first set of double-colon rules, so remove it if not needed.
+# If there is a colon in the path, we need to keep it.
+if test "x$srcdir" = x.; then
+  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
+fi
+
+trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
+
+# Transform confdefs.h into DEFS.
+# Protect against shell expansion while executing Makefile rules.
+# Protect against Makefile macro expansion.
+cat > conftest.defs <<\EOF
+s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
+s%[ 	`~#$^&*(){}\\|;'"<>?]%\\&%g
+s%\[%\\&%g
+s%\]%\\&%g
+s%\$%$$%g
+EOF
+DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
+rm -f conftest.defs
+
+
+# Without the "./", some shells look in PATH for config.status.
+: ${CONFIG_STATUS=./config.status}
+
+echo creating $CONFIG_STATUS
+rm -f $CONFIG_STATUS
+cat > $CONFIG_STATUS <<EOF
+#! /bin/sh
+# Generated automatically by configure.
+# Run this file to recreate the current configuration.
+# This directory was configured as follows,
+# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+#
+# $0 $ac_configure_args
+#
+# Compiler output produced by configure, useful for debugging
+# configure, is in ./config.log if it exists.
+
+ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
+for ac_option
+do
+  case "\$ac_option" in
+  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
+    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
+  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
+    echo "$CONFIG_STATUS generated by autoconf version 2.13"
+    exit 0 ;;
+  -help | --help | --hel | --he | --h)
+    echo "\$ac_cs_usage"; exit 0 ;;
+  *) echo "\$ac_cs_usage"; exit 1 ;;
+  esac
+done
+
+ac_given_srcdir=$srcdir
+ac_given_INSTALL="$INSTALL"
+
+trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+# Protect against being on the right side of a sed subst in config.status.
+sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
+ s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
+$ac_vpsub
+$extrasub
+s%@SHELL@%$SHELL%g
+s%@CFLAGS@%$CFLAGS%g
+s%@CPPFLAGS@%$CPPFLAGS%g
+s%@CXXFLAGS@%$CXXFLAGS%g
+s%@FFLAGS@%$FFLAGS%g
+s%@DEFS@%$DEFS%g
+s%@LDFLAGS@%$LDFLAGS%g
+s%@LIBS@%$LIBS%g
+s%@exec_prefix@%$exec_prefix%g
+s%@prefix@%$prefix%g
+s%@program_transform_name@%$program_transform_name%g
+s%@bindir@%$bindir%g
+s%@sbindir@%$sbindir%g
+s%@libexecdir@%$libexecdir%g
+s%@datadir@%$datadir%g
+s%@sysconfdir@%$sysconfdir%g
+s%@sharedstatedir@%$sharedstatedir%g
+s%@localstatedir@%$localstatedir%g
+s%@libdir@%$libdir%g
+s%@includedir@%$includedir%g
+s%@oldincludedir@%$oldincludedir%g
+s%@infodir@%$infodir%g
+s%@mandir@%$mandir%g
+s%@newlib_basedir@%$newlib_basedir%g
+s%@host@%$host%g
+s%@host_alias@%$host_alias%g
+s%@host_cpu@%$host_cpu%g
+s%@host_vendor@%$host_vendor%g
+s%@host_os@%$host_os%g
+s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
+s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
+s%@INSTALL_DATA@%$INSTALL_DATA%g
+s%@PACKAGE@%$PACKAGE%g
+s%@VERSION@%$VERSION%g
+s%@ACLOCAL@%$ACLOCAL%g
+s%@AUTOCONF@%$AUTOCONF%g
+s%@AUTOMAKE@%$AUTOMAKE%g
+s%@AUTOHEADER@%$AUTOHEADER%g
+s%@MAKEINFO@%$MAKEINFO%g
+s%@SET_MAKE@%$SET_MAKE%g
+s%@CC@%$CC%g
+s%@build@%$build%g
+s%@build_alias@%$build_alias%g
+s%@build_cpu@%$build_cpu%g
+s%@build_vendor@%$build_vendor%g
+s%@build_os@%$build_os%g
+s%@AS@%$AS%g
+s%@AR@%$AR%g
+s%@RANLIB@%$RANLIB%g
+s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
+s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
+s%@MAINT@%$MAINT%g
+s%@EXEEXT@%$EXEEXT%g
+s%@NEWLIB_CFLAGS@%$NEWLIB_CFLAGS%g
+s%@machine_dir@%$machine_dir%g
+s%@sys_dir@%$sys_dir%g
+
+CEOF
+EOF
+
+cat >> $CONFIG_STATUS <<\EOF
+
+# Split the substitutions into bite-sized pieces for seds with
+# small command number limits, like on Digital OSF/1 and HP-UX.
+ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
+ac_file=1 # Number of current file.
+ac_beg=1 # First line for current file.
+ac_end=$ac_max_sed_cmds # Line after last line for current file.
+ac_more_lines=:
+ac_sed_cmds=""
+while $ac_more_lines; do
+  if test $ac_beg -gt 1; then
+    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
+  else
+    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
+  fi
+  if test ! -s conftest.s$ac_file; then
+    ac_more_lines=false
+    rm -f conftest.s$ac_file
+  else
+    if test -z "$ac_sed_cmds"; then
+      ac_sed_cmds="sed -f conftest.s$ac_file"
+    else
+      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
+    fi
+    ac_file=`expr $ac_file + 1`
+    ac_beg=$ac_end
+    ac_end=`expr $ac_end + $ac_max_sed_cmds`
+  fi
+done
+if test -z "$ac_sed_cmds"; then
+  ac_sed_cmds=cat
+fi
+EOF
+
+cat >> $CONFIG_STATUS <<EOF
+
+CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
+  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+  case "$ac_file" in
+  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
+       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
+  *) ac_file_in="${ac_file}.in" ;;
+  esac
+
+  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
+
+  # Remove last slash and all that follows it.  Not all systems have dirname.
+  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
+  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
+    # The file is in a subdirectory.
+    test ! -d "$ac_dir" && mkdir "$ac_dir"
+    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
+    # A "../" for each directory in $ac_dir_suffix.
+    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
+  else
+    ac_dir_suffix= ac_dots=
+  fi
+
+  case "$ac_given_srcdir" in
+  .)  srcdir=.
+      if test -z "$ac_dots"; then top_srcdir=.
+      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
+  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
+  *) # Relative path.
+    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
+    top_srcdir="$ac_dots$ac_given_srcdir" ;;
+  esac
+
+  case "$ac_given_INSTALL" in
+  [/$]*) INSTALL="$ac_given_INSTALL" ;;
+  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
+  esac
+
+  echo creating "$ac_file"
+  rm -f "$ac_file"
+  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
+  case "$ac_file" in
+  *Makefile*) ac_comsub="1i\\
+# $configure_input" ;;
+  *) ac_comsub= ;;
+  esac
+
+  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
+  sed -e "$ac_comsub
+s%@configure_input@%$configure_input%g
+s%@srcdir@%$srcdir%g
+s%@top_srcdir@%$top_srcdir%g
+s%@INSTALL@%$INSTALL%g
+" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
+fi; done
+rm -f conftest.s*
+
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+
+exit 0
+EOF
+chmod +x $CONFIG_STATUS
+rm -fr confdefs* $ac_clean_files
+test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
+
diff --git a/newlib/libc/machine/m32r/configure.in b/newlib/libc/machine/m32r/configure.in
new file mode 100644
index 000000000..e53227db5
--- /dev/null
+++ b/newlib/libc/machine/m32r/configure.in
@@ -0,0 +1,12 @@
+dnl This is the newlib/libc/machine/m32r configure.in file.
+dnl Process this file with autoconf to produce a configure script.
+
+AC_PREREQ(2.5)
+AC_INIT(setjmp.S)
+
+dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
+AC_CONFIG_AUX_DIR(../../../..)
+
+NEWLIB_CONFIGURE(../../..)
+
+AC_OUTPUT(Makefile)
diff --git a/newlib/libc/machine/m32r/setjmp.S b/newlib/libc/machine/m32r/setjmp.S
new file mode 100644
index 000000000..e6938efe3
--- /dev/null
+++ b/newlib/libc/machine/m32r/setjmp.S
@@ -0,0 +1,52 @@
+# setjmp/longjmp for m32r.  The jmpbuf looks like this:
+#
+# Register	jmpbuf offset
+# reserved	0x00	
+# R8		0x04
+# R9		0x08
+# R10		0x0c
+# R11		0x10
+# R12		0x14
+# R13 (FP)	0x18
+# R14 (LR)	0x1c
+# R15 (SP)	0x20
+# reserved	0x24
+
+	.text
+	.global	setjmp
+setjmp:
+	;addi	r0, #-4		; commented out as first word is reserved
+	;st	r1, @+r0
+	st	r8, @+r0
+	st	r9, @+r0
+	st	r10, @+r0
+	st	r11, @+r0
+	st	r12, @+r0
+	st	r13, @+r0
+	st	r14, @+r0
+	st	r15, @+r0
+
+# Return 0 to caller.
+	ldi	r0, #0
+	jmp	lr
+
+	.global	longjmp
+longjmp:
+	addi	r0, #4		; first word is reserved
+	;ld	r1, @r0+
+	ld	r8, @r0+
+	ld	r9, @r0+
+	ld	r10, @r0+
+	ld	r11, @r0+
+	ld	r12, @r0+
+	ld	r13, @r0+
+	ld	r2, @r0+	; return address
+	ld	r15, @r0+
+
+# If caller attempted to return 0, return 1 instead.
+
+	mv	r0, r1
+	bnez	r0, .Lnonzero
+	ldi	r0, #1
+.Lnonzero:
+	jmp	r2
diff --git a/newlib/libc/machine/m68k/Makefile.am b/newlib/libc/machine/m68k/Makefile.am
new file mode 100644
index 000000000..62a2ef897
--- /dev/null
+++ b/newlib/libc/machine/m68k/Makefile.am
@@ -0,0 +1,12 @@
+## Process this file with automake to generate Makefile.in
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+lib_a_SOURCES = setjmp.S strcpy.c strlen.c
+
+ACLOCAL_AMFLAGS = -I ../../..
+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
diff --git a/newlib/libc/machine/m68k/Makefile.in b/newlib/libc/machine/m68k/Makefile.in
new file mode 100644
index 000000000..d21c0c733
--- /dev/null
+++ b/newlib/libc/machine/m68k/Makefile.in
@@ -0,0 +1,297 @@
+# Makefile.in generated automatically by automake 1.3 from Makefile.am
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+
+SHELL = @SHELL@
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+
+bindir = @bindir@
+sbindir = @sbindir@
+libexecdir = @libexecdir@
+datadir = @datadir@
+sysconfdir = @sysconfdir@
+sharedstatedir = @sharedstatedir@
+localstatedir = @localstatedir@
+libdir = @libdir@
+infodir = @infodir@
+mandir = @mandir@
+includedir = @includedir@
+oldincludedir = /usr/include
+
+DISTDIR =
+
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+
+top_builddir = .
+
+ACLOCAL = @ACLOCAL@
+AUTOCONF = @AUTOCONF@
+AUTOMAKE = @AUTOMAKE@
+AUTOHEADER = @AUTOHEADER@
+
+INSTALL = @INSTALL@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+transform = @program_transform_name@
+
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+host_alias = @host_alias@
+host_triplet = @host@
+AR = @AR@
+AS = @AS@
+CC = @CC@
+CPP = @CPP@
+EXEEXT = @EXEEXT@
+MAINT = @MAINT@
+MAKEINFO = @MAKEINFO@
+NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
+PACKAGE = @PACKAGE@
+RANLIB = @RANLIB@
+VERSION = @VERSION@
+machine_dir = @machine_dir@
+newlib_basedir = @newlib_basedir@
+sys_dir = @sys_dir@
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+lib_a_SOURCES = setjmp.S strcpy.c strlen.c
+
+ACLOCAL_AMFLAGS = -I ../../..
+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+mkinstalldirs = $(SHELL) $(top_srcdir)/../../../../mkinstalldirs
+CONFIG_CLEAN_FILES = 
+LIBRARIES =  $(noinst_LIBRARIES)
+
+
+DEFS = @DEFS@ -I. -I$(srcdir) 
+CPPFLAGS = @CPPFLAGS@
+LDFLAGS = @LDFLAGS@
+LIBS = @LIBS@
+lib_a_LIBADD = 
+lib_a_OBJECTS =  setjmp.o strcpy.o strlen.o
+CFLAGS = @CFLAGS@
+COMPILE = $(CC) $(DEFS) $(INCLUDES) $(CPPFLAGS) $(CFLAGS)
+LINK = $(CC) $(CFLAGS) $(LDFLAGS) -o $@
+DIST_COMMON =  Makefile.am Makefile.in aclocal.m4 configure configure.in
+
+
+DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
+
+TAR = tar
+GZIP = --best
+SOURCES = $(lib_a_SOURCES)
+OBJECTS = $(lib_a_OBJECTS)
+
+all: Makefile $(LIBRARIES)
+
+.SUFFIXES:
+.SUFFIXES: .S .c .o .s
+$(srcdir)/Makefile.in: @MAINT@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4)
+	cd $(top_srcdir) && $(AUTOMAKE) --cygnus Makefile
+
+Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
+	cd $(top_builddir) \
+	  && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
+
+$(ACLOCAL_M4): @MAINT@ configure.in  ../../../acinclude.m4 \
+		../../../aclocal.m4
+	cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
+
+config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	$(SHELL) ./config.status --recheck
+$(srcdir)/configure: @MAINT@$(srcdir)/configure.in $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES)
+	cd $(srcdir) && $(AUTOCONF)
+
+mostlyclean-noinstLIBRARIES:
+
+clean-noinstLIBRARIES:
+	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
+
+distclean-noinstLIBRARIES:
+
+maintainer-clean-noinstLIBRARIES:
+
+.c.o:
+	$(COMPILE) -c $<
+
+.s.o:
+	$(COMPILE) -c $<
+
+.S.o:
+	$(COMPILE) -c $<
+
+mostlyclean-compile:
+	-rm -f *.o core *.core
+
+clean-compile:
+
+distclean-compile:
+	-rm -f *.tab.c
+
+maintainer-clean-compile:
+
+lib.a: $(lib_a_OBJECTS) $(lib_a_DEPENDENCIES)
+	-rm -f lib.a
+	$(AR) cru lib.a $(lib_a_OBJECTS) $(lib_a_LIBADD)
+	$(RANLIB) lib.a
+
+tags: TAGS
+
+ID: $(HEADERS) $(SOURCES) $(LISP)
+	here=`pwd` && cd $(srcdir) \
+	  && mkid -f$$here/ID $(SOURCES) $(HEADERS) $(LISP)
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
+	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
+
+mostlyclean-tags:
+
+clean-tags:
+
+distclean-tags:
+	-rm -f TAGS ID
+
+maintainer-clean-tags:
+
+distdir = $(PACKAGE)-$(VERSION)
+top_distdir = $(distdir)
+
+# This target untars the dist file and tries a VPATH configuration.  Then
+# it guarantees that the distribution is self-contained by making another
+# tarfile.
+distcheck: dist
+	-rm -rf $(distdir)
+	GZIP=$(GZIP) $(TAR) zxf $(distdir).tar.gz
+	mkdir $(distdir)/=build
+	mkdir $(distdir)/=inst
+	dc_install_base=`cd $(distdir)/=inst && pwd`; \
+	cd $(distdir)/=build \
+	  && ../configure --srcdir=.. --prefix=$$dc_install_base \
+	  && $(MAKE) $(AM_MAKEFLAGS) \
+	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
+	  && $(MAKE) $(AM_MAKEFLAGS) check \
+	  && $(MAKE) $(AM_MAKEFLAGS) install \
+	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
+	  && $(MAKE) $(AM_MAKEFLAGS) dist
+	-rm -rf $(distdir)
+	@echo "========================"; \
+	echo "$(distdir).tar.gz is ready for distribution"; \
+	echo "========================"
+dist: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	-rm -rf $(distdir)
+dist-all: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	-rm -rf $(distdir)
+distdir: $(DISTFILES)
+	-rm -rf $(distdir)
+	mkdir $(distdir)
+	-chmod 777 $(distdir)
+	@for file in $(DISTFILES); do \
+	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
+	  test -f $(distdir)/$$file \
+	  || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
+	  || cp -p $$d/$$file $(distdir)/$$file; \
+	done
+info:
+dvi:
+check:
+	$(MAKE) $(AM_MAKEFLAGS)
+installcheck:
+install-info:
+install-exec: 
+	@$(NORMAL_INSTALL)
+
+install-data: 
+	@$(NORMAL_INSTALL)
+
+install: install-exec install-data all
+	@:
+
+uninstall: 
+
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM='$(INSTALL_PROGRAM) -s' INSTALL_SCRIPT='$(INSTALL_PROGRAM)' install
+installdirs:
+
+
+mostlyclean-generic:
+	-test -z "$(MOSTLYCLEANFILES)" || rm -f $(MOSTLYCLEANFILES)
+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+	-rm -f Makefile $(DISTCLEANFILES)
+	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	-test -z "$(MAINTAINERCLEANFILES)" || rm -f $(MAINTAINERCLEANFILES)
+	-test -z "$(BUILT_SOURCES)" || rm -f $(BUILT_SOURCES)
+mostlyclean:  mostlyclean-noinstLIBRARIES mostlyclean-compile \
+		mostlyclean-tags mostlyclean-generic
+
+clean:  clean-noinstLIBRARIES clean-compile clean-tags clean-generic \
+		mostlyclean
+
+distclean:  distclean-noinstLIBRARIES distclean-compile distclean-tags \
+		distclean-generic clean
+	-rm -f config.status
+
+maintainer-clean:  maintainer-clean-noinstLIBRARIES \
+		maintainer-clean-compile maintainer-clean-tags \
+		maintainer-clean-generic distclean
+	@echo "This command is intended for maintainers to use;"
+	@echo "it deletes files that may require special tools to rebuild."
+	-rm -f config.status
+
+.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
+clean-noinstLIBRARIES maintainer-clean-noinstLIBRARIES \
+mostlyclean-compile distclean-compile clean-compile \
+maintainer-clean-compile tags mostlyclean-tags distclean-tags \
+clean-tags maintainer-clean-tags distdir info dvi installcheck \
+install-info install-exec install-data install uninstall all \
+installdirs mostlyclean-generic distclean-generic clean-generic \
+maintainer-clean-generic clean mostlyclean distclean maintainer-clean
+
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/newlib/libc/machine/m68k/aclocal.m4 b/newlib/libc/machine/m68k/aclocal.m4
new file mode 100644
index 000000000..70d481020
--- /dev/null
+++ b/newlib/libc/machine/m68k/aclocal.m4
@@ -0,0 +1,282 @@
+dnl aclocal.m4 generated automatically by aclocal 1.4
+
+dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl This program is distributed in the hope that it will be useful,
+dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+dnl PARTICULAR PURPOSE.
+
+dnl This provides configure definitions used by all the newlib
+dnl configure.in files.
+
+dnl Basic newlib configury.  This calls basic introductory stuff,
+dnl including AM_INIT_AUTOMAKE and AC_CANONICAL_HOST.  It also runs
+dnl configure.host.  The only argument is the relative path to the top
+dnl newlib directory.
+
+AC_DEFUN(NEWLIB_CONFIGURE,
+[
+dnl Default to --enable-multilib
+AC_ARG_ENABLE(multilib,
+[  --enable-multilib         build many library versions (default)],
+[case "${enableval}" in
+  yes) multilib=yes ;;
+  no)  multilib=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for multilib option) ;;
+ esac], [multilib=yes])dnl
+
+dnl Support --enable-target-optspace
+AC_ARG_ENABLE(target-optspace,
+[  --enable-target-optspace  optimize for space],
+[case "${enableval}" in
+  yes) target_optspace=yes ;;
+  no)  target_optspace=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for target-optspace option) ;;
+ esac], [target_optspace=])dnl
+
+dnl Support --enable-newlib-mb
+AC_ARG_ENABLE(newlib-mb,
+[  --enable-newlib-mb        enable multibyte support],
+[case "${enableval}" in
+  yes) newlib_mb=yes ;;
+  no)  newlib_mb=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-mb option) ;;
+ esac], [newlib_mb=no])dnl
+
+dnl We may get other options which we don't document:
+dnl --with-target-subdir, --with-multisrctop, --with-multisubdir
+
+test -z "[$]{with_target_subdir}" && with_target_subdir=.
+
+if test "[$]{srcdir}" = "."; then
+  if test "[$]{with_target_subdir}" != "."; then
+    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}../$1"
+  else
+    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}$1"
+  fi
+else
+  newlib_basedir="[$]{srcdir}/$1"
+fi
+AC_SUBST(newlib_basedir)
+
+AC_CANONICAL_HOST
+
+AM_INIT_AUTOMAKE(newlib, 1.8.1)
+
+# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
+# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
+# are probably using a cross compiler, which will not be able to fully
+# link an executable.  This should really be fixed in autoconf
+# itself.
+
+AC_DEFUN(LIB_AC_PROG_CC,
+[AC_BEFORE([$0], [AC_PROG_CPP])dnl
+AC_CHECK_PROG(CC, gcc, gcc)
+if test -z "$CC"; then
+  AC_CHECK_PROG(CC, cc, cc, , , /usr/ucb/cc)
+  test -z "$CC" && AC_MSG_ERROR([no acceptable cc found in \$PATH])
+fi
+
+AC_PROG_CC_GNU
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+dnl Check whether -g works, even if CFLAGS is set, in case the package
+dnl plays around with CFLAGS (such as to build both debugging and
+dnl normal versions of a library), tasteless as that idea is.
+  ac_test_CFLAGS="${CFLAGS+set}"
+  ac_save_CFLAGS="$CFLAGS"
+  CFLAGS=
+  AC_PROG_CC_G
+  if test "$ac_test_CFLAGS" = set; then
+    CFLAGS="$ac_save_CFLAGS"
+  elif test $ac_cv_prog_cc_g = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-O2"
+  fi
+else
+  GCC=
+  test "${CFLAGS+set}" = set || CFLAGS="-g"
+fi
+])
+
+LIB_AC_PROG_CC
+
+# AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD).  If we don't
+# run it explicitly here, it will be run implicitly before
+# NEWLIB_CONFIGURE, which doesn't work because that means that it will
+# be run before AC_CANONICAL_HOST.
+AC_CANONICAL_BUILD
+
+AC_CHECK_TOOL(AS, as)
+AC_CHECK_TOOL(AR, ar)
+AC_CHECK_TOOL(RANLIB, ranlib, :)
+
+AC_PROG_INSTALL
+
+AM_MAINTAINER_MODE
+
+# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
+# at least currently, we never actually build a program, so we never
+# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
+# fails, because we are probably configuring with a cross compiler
+# which can't create executables.  So we include AC_EXEEXT to keep
+# automake happy, but we don't execute it, since we don't care about
+# the result.
+if false; then
+  AC_EXEEXT
+fi
+
+. [$]{newlib_basedir}/configure.host
+
+case [$]{newlib_basedir} in
+/* | [A-Za-z]:[/\\]*) newlib_flagbasedir=[$]{newlib_basedir} ;;
+*) newlib_flagbasedir='[$](top_builddir)/'[$]{newlib_basedir} ;;
+esac
+
+newlib_cflags="[$]{newlib_cflags} -I"'[$](top_builddir)'"/$1/targ-include -I[$]{newlib_flagbasedir}/libc/include"
+case "${host}" in
+  *-*-cygwin*)
+    newlib_cflags="[$]{newlib_cflags} -I[$]{newlib_flagbasedir}/../winsup/cygwin/include  -I[$]{newlib_flagbasedir}/../winsup/w32api/include"
+    ;;
+esac
+
+newlib_cflags="[$]{newlib_cflags} -fno-builtin"
+
+NEWLIB_CFLAGS=${newlib_cflags}
+AC_SUBST(NEWLIB_CFLAGS)
+
+AC_SUBST(machine_dir)
+AC_SUBST(sys_dir)
+])
+
+# Do all the work for Automake.  This macro actually does too much --
+# some checks are only needed if your package does certain things.
+# But this isn't really a big deal.
+
+# serial 1
+
+dnl Usage:
+dnl AM_INIT_AUTOMAKE(package,version, [no-define])
+
+AC_DEFUN(AM_INIT_AUTOMAKE,
+[AC_REQUIRE([AC_PROG_INSTALL])
+PACKAGE=[$1]
+AC_SUBST(PACKAGE)
+VERSION=[$2]
+AC_SUBST(VERSION)
+dnl test to see if srcdir already configured
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+  AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
+fi
+ifelse([$3],,
+AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
+AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package]))
+AC_REQUIRE([AM_SANITY_CHECK])
+AC_REQUIRE([AC_ARG_PROGRAM])
+dnl FIXME This is truly gross.
+missing_dir=`cd $ac_aux_dir && pwd`
+AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir)
+AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
+AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir)
+AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
+AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir)
+AC_REQUIRE([AC_PROG_MAKE_SET])])
+
+#
+# Check to make sure that the build environment is sane.
+#
+
+AC_DEFUN(AM_SANITY_CHECK,
+[AC_MSG_CHECKING([whether build environment is sane])
+# Just in case
+sleep 1
+echo timestamp > conftestfile
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+   if test "[$]*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftestfile`
+   fi
+   if test "[$]*" != "X $srcdir/configure conftestfile" \
+      && test "[$]*" != "X conftestfile $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
+alias in your environment])
+   fi
+
+   test "[$]2" = conftestfile
+   )
+then
+   # Ok.
+   :
+else
+   AC_MSG_ERROR([newly created file is older than distributed files!
+Check your system clock])
+fi
+rm -f conftest*
+AC_MSG_RESULT(yes)])
+
+dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY)
+dnl The program must properly implement --version.
+AC_DEFUN(AM_MISSING_PROG,
+[AC_MSG_CHECKING(for working $2)
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if ($2 --version) < /dev/null > /dev/null 2>&1; then
+   $1=$2
+   AC_MSG_RESULT(found)
+else
+   $1="$3/missing $2"
+   AC_MSG_RESULT(missing)
+fi
+AC_SUBST($1)])
+
+# Add --enable-maintainer-mode option to configure.
+# From Jim Meyering
+
+# serial 1
+
+AC_DEFUN(AM_MAINTAINER_MODE,
+[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
+  dnl maintainer-mode is disabled by default
+  AC_ARG_ENABLE(maintainer-mode,
+[  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer],
+      USE_MAINTAINER_MODE=$enableval,
+      USE_MAINTAINER_MODE=no)
+  AC_MSG_RESULT($USE_MAINTAINER_MODE)
+  AM_CONDITIONAL(MAINTAINER_MODE, test $USE_MAINTAINER_MODE = yes)
+  MAINT=$MAINTAINER_MODE_TRUE
+  AC_SUBST(MAINT)dnl
+]
+)
+
+# Define a conditional.
+
+AC_DEFUN(AM_CONDITIONAL,
+[AC_SUBST($1_TRUE)
+AC_SUBST($1_FALSE)
+if $2; then
+  $1_TRUE=
+  $1_FALSE='#'
+else
+  $1_TRUE='#'
+  $1_FALSE=
+fi])
+
diff --git a/newlib/libc/machine/m68k/configure b/newlib/libc/machine/m68k/configure
new file mode 100755
index 000000000..b39571b6a
--- /dev/null
+++ b/newlib/libc/machine/m68k/configure
@@ -0,0 +1,1687 @@
+#! /bin/sh
+
+# Guess values for system-dependent variables and create Makefiles.
+# Generated automatically using autoconf version 2.13 
+# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
+#
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+
+# Defaults:
+ac_help=
+ac_default_prefix=/usr/local
+# Any additions from configure.in:
+ac_help="$ac_help
+  --enable-multilib         build many library versions (default)"
+ac_help="$ac_help
+  --enable-target-optspace  optimize for space"
+ac_help="$ac_help
+  --enable-newlib-mb        enable multibyte support"
+ac_help="$ac_help
+  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer"
+
+# Initialize some variables set by options.
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+build=NONE
+cache_file=./config.cache
+exec_prefix=NONE
+host=NONE
+no_create=
+nonopt=NONE
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+sitefile=
+srcdir=
+target=NONE
+verbose=
+x_includes=NONE
+x_libraries=NONE
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datadir='${prefix}/share'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+libdir='${exec_prefix}/lib'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+infodir='${prefix}/info'
+mandir='${prefix}/man'
+
+# Initialize some other variables.
+subdirs=
+MFLAGS= MAKEFLAGS=
+SHELL=${CONFIG_SHELL-/bin/sh}
+# Maximum number of lines to put in a shell here document.
+ac_max_here_lines=12
+
+ac_prev=
+for ac_option
+do
+
+  # If the previous option needs an argument, assign it.
+  if test -n "$ac_prev"; then
+    eval "$ac_prev=\$ac_option"
+    ac_prev=
+    continue
+  fi
+
+  case "$ac_option" in
+  -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
+  *) ac_optarg= ;;
+  esac
+
+  # Accept the important Cygnus configure options, so we can diagnose typos.
+
+  case "$ac_option" in
+
+  -bindir | --bindir | --bindi | --bind | --bin | --bi)
+    ac_prev=bindir ;;
+  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+    bindir="$ac_optarg" ;;
+
+  -build | --build | --buil | --bui | --bu)
+    ac_prev=build ;;
+  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+    build="$ac_optarg" ;;
+
+  -cache-file | --cache-file | --cache-fil | --cache-fi \
+  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+    ac_prev=cache_file ;;
+  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+    cache_file="$ac_optarg" ;;
+
+  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
+    ac_prev=datadir ;;
+  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
+  | --da=*)
+    datadir="$ac_optarg" ;;
+
+  -disable-* | --disable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    eval "enable_${ac_feature}=no" ;;
+
+  -enable-* | --enable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "enable_${ac_feature}='$ac_optarg'" ;;
+
+  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+  | --exec | --exe | --ex)
+    ac_prev=exec_prefix ;;
+  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+  | --exec=* | --exe=* | --ex=*)
+    exec_prefix="$ac_optarg" ;;
+
+  -gas | --gas | --ga | --g)
+    # Obsolete; use --with-gas.
+    with_gas=yes ;;
+
+  -help | --help | --hel | --he)
+    # Omit some internal or obsolete options to make the list less imposing.
+    # This message is too long to be a string in the A/UX 3.1 sh.
+    cat << EOF
+Usage: configure [options] [host]
+Options: [defaults in brackets after descriptions]
+Configuration:
+  --cache-file=FILE       cache test results in FILE
+  --help                  print this message
+  --no-create             do not create output files
+  --quiet, --silent       do not print \`checking...' messages
+  --site-file=FILE        use FILE as the site file
+  --version               print the version of autoconf that created configure
+Directory and file names:
+  --prefix=PREFIX         install architecture-independent files in PREFIX
+                          [$ac_default_prefix]
+  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
+                          [same as prefix]
+  --bindir=DIR            user executables in DIR [EPREFIX/bin]
+  --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
+  --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
+  --datadir=DIR           read-only architecture-independent data in DIR
+                          [PREFIX/share]
+  --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
+  --sharedstatedir=DIR    modifiable architecture-independent data in DIR
+                          [PREFIX/com]
+  --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
+  --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
+  --includedir=DIR        C header files in DIR [PREFIX/include]
+  --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
+  --infodir=DIR           info documentation in DIR [PREFIX/info]
+  --mandir=DIR            man documentation in DIR [PREFIX/man]
+  --srcdir=DIR            find the sources in DIR [configure dir or ..]
+  --program-prefix=PREFIX prepend PREFIX to installed program names
+  --program-suffix=SUFFIX append SUFFIX to installed program names
+  --program-transform-name=PROGRAM
+                          run sed PROGRAM on installed program names
+EOF
+    cat << EOF
+Host type:
+  --build=BUILD           configure for building on BUILD [BUILD=HOST]
+  --host=HOST             configure for HOST [guessed]
+  --target=TARGET         configure for TARGET [TARGET=HOST]
+Features and packages:
+  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
+  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
+  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
+  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
+  --x-includes=DIR        X include files are in DIR
+  --x-libraries=DIR       X library files are in DIR
+EOF
+    if test -n "$ac_help"; then
+      echo "--enable and --with options recognized:$ac_help"
+    fi
+    exit 0 ;;
+
+  -host | --host | --hos | --ho)
+    ac_prev=host ;;
+  -host=* | --host=* | --hos=* | --ho=*)
+    host="$ac_optarg" ;;
+
+  -includedir | --includedir | --includedi | --included | --include \
+  | --includ | --inclu | --incl | --inc)
+    ac_prev=includedir ;;
+  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+  | --includ=* | --inclu=* | --incl=* | --inc=*)
+    includedir="$ac_optarg" ;;
+
+  -infodir | --infodir | --infodi | --infod | --info | --inf)
+    ac_prev=infodir ;;
+  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+    infodir="$ac_optarg" ;;
+
+  -libdir | --libdir | --libdi | --libd)
+    ac_prev=libdir ;;
+  -libdir=* | --libdir=* | --libdi=* | --libd=*)
+    libdir="$ac_optarg" ;;
+
+  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+  | --libexe | --libex | --libe)
+    ac_prev=libexecdir ;;
+  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+  | --libexe=* | --libex=* | --libe=*)
+    libexecdir="$ac_optarg" ;;
+
+  -localstatedir | --localstatedir | --localstatedi | --localstated \
+  | --localstate | --localstat | --localsta | --localst \
+  | --locals | --local | --loca | --loc | --lo)
+    ac_prev=localstatedir ;;
+  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
+  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
+    localstatedir="$ac_optarg" ;;
+
+  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+    ac_prev=mandir ;;
+  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+    mandir="$ac_optarg" ;;
+
+  -nfp | --nfp | --nf)
+    # Obsolete; use --without-fp.
+    with_fp=no ;;
+
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c)
+    no_create=yes ;;
+
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+    no_recursion=yes ;;
+
+  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+  | --oldin | --oldi | --old | --ol | --o)
+    ac_prev=oldincludedir ;;
+  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+    oldincludedir="$ac_optarg" ;;
+
+  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+    ac_prev=prefix ;;
+  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+    prefix="$ac_optarg" ;;
+
+  -program-prefix | --program-prefix | --program-prefi | --program-pref \
+  | --program-pre | --program-pr | --program-p)
+    ac_prev=program_prefix ;;
+  -program-prefix=* | --program-prefix=* | --program-prefi=* \
+  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+    program_prefix="$ac_optarg" ;;
+
+  -program-suffix | --program-suffix | --program-suffi | --program-suff \
+  | --program-suf | --program-su | --program-s)
+    ac_prev=program_suffix ;;
+  -program-suffix=* | --program-suffix=* | --program-suffi=* \
+  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+    program_suffix="$ac_optarg" ;;
+
+  -program-transform-name | --program-transform-name \
+  | --program-transform-nam | --program-transform-na \
+  | --program-transform-n | --program-transform- \
+  | --program-transform | --program-transfor \
+  | --program-transfo | --program-transf \
+  | --program-trans | --program-tran \
+  | --progr-tra | --program-tr | --program-t)
+    ac_prev=program_transform_name ;;
+  -program-transform-name=* | --program-transform-name=* \
+  | --program-transform-nam=* | --program-transform-na=* \
+  | --program-transform-n=* | --program-transform-=* \
+  | --program-transform=* | --program-transfor=* \
+  | --program-transfo=* | --program-transf=* \
+  | --program-trans=* | --program-tran=* \
+  | --progr-tra=* | --program-tr=* | --program-t=*)
+    program_transform_name="$ac_optarg" ;;
+
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil)
+    silent=yes ;;
+
+  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+    ac_prev=sbindir ;;
+  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+  | --sbi=* | --sb=*)
+    sbindir="$ac_optarg" ;;
+
+  -sharedstatedir | --sharedstatedir | --sharedstatedi \
+  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+  | --sharedst | --shareds | --shared | --share | --shar \
+  | --sha | --sh)
+    ac_prev=sharedstatedir ;;
+  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+  | --sha=* | --sh=*)
+    sharedstatedir="$ac_optarg" ;;
+
+  -site | --site | --sit)
+    ac_prev=site ;;
+  -site=* | --site=* | --sit=*)
+    site="$ac_optarg" ;;
+
+  -site-file | --site-file | --site-fil | --site-fi | --site-f)
+    ac_prev=sitefile ;;
+  -site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*)
+    sitefile="$ac_optarg" ;;
+
+  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+    ac_prev=srcdir ;;
+  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+    srcdir="$ac_optarg" ;;
+
+  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+  | --syscon | --sysco | --sysc | --sys | --sy)
+    ac_prev=sysconfdir ;;
+  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+    sysconfdir="$ac_optarg" ;;
+
+  -target | --target | --targe | --targ | --tar | --ta | --t)
+    ac_prev=target ;;
+  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+    target="$ac_optarg" ;;
+
+  -v | -verbose | --verbose | --verbos | --verbo | --verb)
+    verbose=yes ;;
+
+  -version | --version | --versio | --versi | --vers)
+    echo "configure generated by autoconf version 2.13"
+    exit 0 ;;
+
+  -with-* | --with-*)
+    ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "with_${ac_package}='$ac_optarg'" ;;
+
+  -without-* | --without-*)
+    ac_package=`echo $ac_option|sed -e 's/-*without-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    eval "with_${ac_package}=no" ;;
+
+  --x)
+    # Obsolete; use --with-x.
+    with_x=yes ;;
+
+  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+  | --x-incl | --x-inc | --x-in | --x-i)
+    ac_prev=x_includes ;;
+  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+    x_includes="$ac_optarg" ;;
+
+  -x-libraries | --x-libraries | --x-librarie | --x-librari \
+  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+    ac_prev=x_libraries ;;
+  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+    x_libraries="$ac_optarg" ;;
+
+  -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
+    ;;
+
+  *)
+    if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
+      echo "configure: warning: $ac_option: invalid host type" 1>&2
+    fi
+    if test "x$nonopt" != xNONE; then
+      { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
+    fi
+    nonopt="$ac_option"
+    ;;
+
+  esac
+done
+
+if test -n "$ac_prev"; then
+  { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
+fi
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+# File descriptor usage:
+# 0 standard input
+# 1 file creation
+# 2 errors and warnings
+# 3 some systems may open it to /dev/tty
+# 4 used on the Kubota Titan
+# 6 checking for... messages and results
+# 5 compiler messages saved in config.log
+if test "$silent" = yes; then
+  exec 6>/dev/null
+else
+  exec 6>&1
+fi
+exec 5>./config.log
+
+echo "\
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+" 1>&5
+
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Also quote any args containing shell metacharacters.
+ac_configure_args=
+for ac_arg
+do
+  case "$ac_arg" in
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c) ;;
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
+  *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
+  ac_configure_args="$ac_configure_args '$ac_arg'" ;;
+  *) ac_configure_args="$ac_configure_args $ac_arg" ;;
+  esac
+done
+
+# NLS nuisances.
+# Only set these to C if already set.  These must not be set unconditionally
+# because not all systems understand e.g. LANG=C (notably SCO).
+# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
+# Non-C LC_CTYPE values break the ctype check.
+if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
+if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
+if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
+if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -rf conftest* confdefs.h
+# AIX cpp loses on an empty file, so make sure it contains at least a newline.
+echo > confdefs.h
+
+# A filename unique to this package, relative to the directory that
+# configure is in, which we can look for to find out if srcdir is correct.
+ac_unique_file=setjmp.S
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+  ac_srcdir_defaulted=yes
+  # Try the directory containing this script, then its parent.
+  ac_prog=$0
+  ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
+  test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
+  srcdir=$ac_confdir
+  if test ! -r $srcdir/$ac_unique_file; then
+    srcdir=..
+  fi
+else
+  ac_srcdir_defaulted=no
+fi
+if test ! -r $srcdir/$ac_unique_file; then
+  if test "$ac_srcdir_defaulted" = yes; then
+    { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
+  else
+    { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
+  fi
+fi
+srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
+
+# Prefer explicitly selected file to automatically selected ones.
+if test -z "$sitefile"; then
+  if test -z "$CONFIG_SITE"; then
+    if test "x$prefix" != xNONE; then
+      CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
+    else
+      CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
+    fi
+  fi
+else
+  CONFIG_SITE="$sitefile"
+fi
+for ac_site_file in $CONFIG_SITE; do
+  if test -r "$ac_site_file"; then
+    echo "loading site script $ac_site_file"
+    . "$ac_site_file"
+  fi
+done
+
+if test -r "$cache_file"; then
+  echo "loading cache $cache_file"
+  . $cache_file
+else
+  echo "creating cache $cache_file"
+  > $cache_file
+fi
+
+ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
+
+ac_exeext=
+ac_objext=o
+if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
+  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
+  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
+    ac_n= ac_c='
+' ac_t='	'
+  else
+    ac_n=-n ac_c= ac_t=
+  fi
+else
+  ac_n= ac_c='\c' ac_t=
+fi
+
+
+
+ac_aux_dir=
+for ac_dir in ../../../.. $srcdir/../../../..; do
+  if test -f $ac_dir/install-sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install-sh -c"
+    break
+  elif test -f $ac_dir/install.sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install.sh -c"
+    break
+  fi
+done
+if test -z "$ac_aux_dir"; then
+  { echo "configure: error: can not find install-sh or install.sh in ../../../.. $srcdir/../../../.." 1>&2; exit 1; }
+fi
+ac_config_guess=$ac_aux_dir/config.guess
+ac_config_sub=$ac_aux_dir/config.sub
+ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:578: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
+echo "configure:631: checking whether build environment is sane" >&5
+# Just in case
+sleep 1
+echo timestamp > conftestfile
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+   if test "$*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftestfile`
+   fi
+   if test "$*" != "X $srcdir/configure conftestfile" \
+      && test "$*" != "X conftestfile $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      { echo "configure: error: ls -t appears to fail.  Make sure there is not a broken
+alias in your environment" 1>&2; exit 1; }
+   fi
+
+   test "$2" = conftestfile
+   )
+then
+   # Ok.
+   :
+else
+   { echo "configure: error: newly created file is older than distributed files!
+Check your system clock" 1>&2; exit 1; }
+fi
+rm -f conftest*
+echo "$ac_t""yes" 1>&6
+if test "$program_transform_name" = s,x,x,; then
+  program_transform_name=
+else
+  # Double any \ or $.  echo might interpret backslashes.
+  cat <<\EOF_SED > conftestsed
+s,\\,\\\\,g; s,\$,$$,g
+EOF_SED
+  program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
+  rm -f conftestsed
+fi
+test "$program_prefix" != NONE &&
+  program_transform_name="s,^,${program_prefix},; $program_transform_name"
+# Use a double $ so make ignores it.
+test "$program_suffix" != NONE &&
+  program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
+
+# sed with no file args requires a program.
+test "$program_transform_name" = "" && program_transform_name="s,x,x,"
+
+echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
+echo "configure:688: checking whether ${MAKE-make} sets \${MAKE}" >&5
+set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftestmake <<\EOF
+all:
+	@echo 'ac_maketemp="${MAKE}"'
+EOF
+# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
+if test -n "$ac_maketemp"; then
+  eval ac_cv_prog_make_${ac_make}_set=yes
+else
+  eval ac_cv_prog_make_${ac_make}_set=no
+fi
+rm -f conftestmake
+fi
+if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  SET_MAKE=
+else
+  echo "$ac_t""no" 1>&6
+  SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+if test $host != $build; then
+  ac_tool_prefix=${host_alias}-
+else
+  ac_tool_prefix=
+fi
+
+echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
+echo "configure:721: checking for Cygwin environment" >&5
+if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 726 "configure"
+#include "confdefs.h"
+
+int main() {
+
+#ifndef __CYGWIN__
+#define __CYGWIN__ __CYGWIN32__
+#endif
+return __CYGWIN__;
+; return 0; }
+EOF
+if { (eval echo configure:737: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_cygwin=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_cygwin=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_cygwin" 1>&6
+CYGWIN=
+test "$ac_cv_cygwin" = yes && CYGWIN=yes
+echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
+echo "configure:754: checking for mingw32 environment" >&5
+if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 759 "configure"
+#include "confdefs.h"
+
+int main() {
+return __MINGW32__;
+; return 0; }
+EOF
+if { (eval echo configure:766: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_mingw32=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_mingw32=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_mingw32" 1>&6
+MINGW32=
+test "$ac_cv_mingw32" = yes && MINGW32=yes
+
+# Check whether --enable-multilib or --disable-multilib was given.
+if test "${enable_multilib+set}" = set; then
+  enableval="$enable_multilib"
+  case "${enableval}" in
+  yes) multilib=yes ;;
+  no)  multilib=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for multilib option" 1>&2; exit 1; } ;;
+ esac
+else
+  multilib=yes
+fi
+
+# Check whether --enable-target-optspace or --disable-target-optspace was given.
+if test "${enable_target_optspace+set}" = set; then
+  enableval="$enable_target_optspace"
+  case "${enableval}" in
+  yes) target_optspace=yes ;;
+  no)  target_optspace=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for target-optspace option" 1>&2; exit 1; } ;;
+ esac
+else
+  target_optspace=
+fi
+
+# Check whether --enable-newlib-mb or --disable-newlib-mb was given.
+if test "${enable_newlib_mb+set}" = set; then
+  enableval="$enable_newlib_mb"
+  case "${enableval}" in
+  yes) newlib_mb=yes ;;
+  no)  newlib_mb=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for newlib-mb option" 1>&2; exit 1; } ;;
+ esac
+else
+  newlib_mb=no
+fi
+
+
+test -z "${with_target_subdir}" && with_target_subdir=.
+
+if test "${srcdir}" = "."; then
+  if test "${with_target_subdir}" != "."; then
+    newlib_basedir="${srcdir}/${with_multisrctop}../../../.."
+  else
+    newlib_basedir="${srcdir}/${with_multisrctop}../../.."
+  fi
+else
+  newlib_basedir="${srcdir}/../../.."
+fi
+
+
+
+# Make sure we can run config.sub.
+if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
+else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking host system type""... $ac_c" 1>&6
+echo "configure:840: checking host system type" >&5
+
+host_alias=$host
+case "$host_alias" in
+NONE)
+  case $nonopt in
+  NONE)
+    if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
+    else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
+    fi ;;
+  *) host_alias=$nonopt ;;
+  esac ;;
+esac
+
+host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
+host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo "$ac_t""$host" 1>&6
+
+
+
+PACKAGE=newlib
+
+VERSION=1.8.1
+
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+  { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
+fi
+cat >> confdefs.h <<EOF
+#define PACKAGE "$PACKAGE"
+EOF
+
+cat >> confdefs.h <<EOF
+#define VERSION "$VERSION"
+EOF
+
+
+
+missing_dir=`cd $ac_aux_dir && pwd`
+echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
+echo "configure:881: checking for working aclocal" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (aclocal --version) < /dev/null > /dev/null 2>&1; then
+   ACLOCAL=aclocal
+   echo "$ac_t""found" 1>&6
+else
+   ACLOCAL="$missing_dir/missing aclocal"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
+echo "configure:894: checking for working autoconf" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoconf --version) < /dev/null > /dev/null 2>&1; then
+   AUTOCONF=autoconf
+   echo "$ac_t""found" 1>&6
+else
+   AUTOCONF="$missing_dir/missing autoconf"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working automake""... $ac_c" 1>&6
+echo "configure:907: checking for working automake" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (automake --version) < /dev/null > /dev/null 2>&1; then
+   AUTOMAKE=automake
+   echo "$ac_t""found" 1>&6
+else
+   AUTOMAKE="$missing_dir/missing automake"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
+echo "configure:920: checking for working autoheader" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoheader --version) < /dev/null > /dev/null 2>&1; then
+   AUTOHEADER=autoheader
+   echo "$ac_t""found" 1>&6
+else
+   AUTOHEADER="$missing_dir/missing autoheader"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
+echo "configure:933: checking for working makeinfo" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
+   MAKEINFO=makeinfo
+   echo "$ac_t""found" 1>&6
+else
+   MAKEINFO="$missing_dir/missing makeinfo"
+   echo "$ac_t""missing" 1>&6
+fi
+
+
+
+# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
+# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
+# are probably using a cross compiler, which will not be able to fully
+# link an executable.  This should really be fixed in autoconf
+# itself.
+
+
+
+# Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:958: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_CC="gcc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+if test -z "$CC"; then
+  # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:988: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_prog_rejected=no
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
+        ac_prog_rejected=yes
+	continue
+      fi
+      ac_cv_prog_CC="cc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+if test $ac_prog_rejected = yes; then
+  # We found a bogon in the path, so make sure we never use it.
+  set dummy $ac_cv_prog_CC
+  shift
+  if test $# -gt 0; then
+    # We chose a different compiler from the bogus one.
+    # However, it has the same basename, so the bogon will be chosen
+    # first if we set CC to just the basename; use the full file name.
+    shift
+    set dummy "$ac_dir/$ac_word" "$@"
+    shift
+    ac_cv_prog_CC="$@"
+  fi
+fi
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
+echo "configure:1037: checking whether we are using GNU C" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.c <<EOF
+#ifdef __GNUC__
+  yes;
+#endif
+EOF
+if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1046: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+  ac_cv_prog_gcc=yes
+else
+  ac_cv_prog_gcc=no
+fi
+fi
+
+echo "$ac_t""$ac_cv_prog_gcc" 1>&6
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+  ac_test_CFLAGS="${CFLAGS+set}"
+  ac_save_CFLAGS="$CFLAGS"
+  CFLAGS=
+  echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
+echo "configure:1061: checking whether ${CC-cc} accepts -g" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  echo 'void f(){}' > conftest.c
+if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
+  ac_cv_prog_cc_g=yes
+else
+  ac_cv_prog_cc_g=no
+fi
+rm -f conftest*
+
+fi
+
+echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
+  if test "$ac_test_CFLAGS" = set; then
+    CFLAGS="$ac_save_CFLAGS"
+  elif test $ac_cv_prog_cc_g = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-O2"
+  fi
+else
+  GCC=
+  test "${CFLAGS+set}" = set || CFLAGS="-g"
+fi
+
+
+# AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD).  If we don't
+# run it explicitly here, it will be run implicitly before
+# NEWLIB_CONFIGURE, which doesn't work because that means that it will
+# be run before AC_CANONICAL_HOST.
+echo $ac_n "checking build system type""... $ac_c" 1>&6
+echo "configure:1094: checking build system type" >&5
+
+build_alias=$build
+case "$build_alias" in
+NONE)
+  case $nonopt in
+  NONE) build_alias=$host_alias ;;
+  *) build_alias=$nonopt ;;
+  esac ;;
+esac
+
+build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
+build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo "$ac_t""$build" 1>&6
+
+
+# Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
+set dummy ${ac_tool_prefix}as; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1115: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AS"; then
+  ac_cv_prog_AS="$AS" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AS="${ac_tool_prefix}as"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="as"
+fi
+fi
+AS="$ac_cv_prog_AS"
+if test -n "$AS"; then
+  echo "$ac_t""$AS" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+
+# Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ar; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1147: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AR"; then
+  ac_cv_prog_AR="$AR" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AR="${ac_tool_prefix}ar"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
+fi
+fi
+AR="$ac_cv_prog_AR"
+if test -n "$AR"; then
+  echo "$ac_t""$AR" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+
+# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1179: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+if test -z "$ac_cv_prog_RANLIB"; then
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1211: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+else
+  RANLIB=":"
+fi
+fi
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:1256: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+
+echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
+echo "configure:1310: checking whether to enable maintainer-specific portions of Makefiles" >&5
+    # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
+if test "${enable_maintainer_mode+set}" = set; then
+  enableval="$enable_maintainer_mode"
+  USE_MAINTAINER_MODE=$enableval
+else
+  USE_MAINTAINER_MODE=no
+fi
+
+  echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
+  
+
+if test $USE_MAINTAINER_MODE = yes; then
+  MAINTAINER_MODE_TRUE=
+  MAINTAINER_MODE_FALSE='#'
+else
+  MAINTAINER_MODE_TRUE='#'
+  MAINTAINER_MODE_FALSE=
+fi
+  MAINT=$MAINTAINER_MODE_TRUE
+  
+
+
+# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
+# at least currently, we never actually build a program, so we never
+# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
+# fails, because we are probably configuring with a cross compiler
+# which can't create executables.  So we include AC_EXEEXT to keep
+# automake happy, but we don't execute it, since we don't care about
+# the result.
+if false; then
+  
+
+echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
+echo "configure:1344: checking for executable suffix" >&5
+if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
+  ac_cv_exeext=.exe
+else
+  rm -f conftest*
+  echo 'int main () { return 0; }' > conftest.$ac_ext
+  ac_cv_exeext=
+  if { (eval echo configure:1354: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
+    for file in conftest.*; do
+      case $file in
+      *.c | *.o | *.obj | *.ilk | *.pdb) ;;
+      *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
+      esac
+    done
+  else
+    { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
+  fi
+  rm -f conftest*
+  test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
+fi
+fi
+
+EXEEXT=""
+test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
+echo "$ac_t""${ac_cv_exeext}" 1>&6
+ac_exeext=$EXEEXT
+
+fi
+
+. ${newlib_basedir}/configure.host
+
+case ${newlib_basedir} in
+/* | A-Za-z:/\\*) newlib_flagbasedir=${newlib_basedir} ;;
+*) newlib_flagbasedir='$(top_builddir)/'${newlib_basedir} ;;
+esac
+
+newlib_cflags="${newlib_cflags} -I"'$(top_builddir)'"/../../../targ-include -I${newlib_flagbasedir}/libc/include"
+case "${host}" in
+  *-*-cygwin*)
+    newlib_cflags="${newlib_cflags} -I${newlib_flagbasedir}/../winsup/cygwin/include  -I${newlib_flagbasedir}/../winsup/w32api/include"
+    ;;
+esac
+
+newlib_cflags="${newlib_cflags} -fno-builtin"
+
+NEWLIB_CFLAGS=${newlib_cflags}
+
+
+
+
+
+
+trap '' 1 2 15
+cat > confcache <<\EOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs.  It is not useful on other systems.
+# If it contains results you don't want to keep, you may remove or edit it.
+#
+# By default, configure uses ./config.cache as the cache file,
+# creating it if it does not exist already.  You can give configure
+# the --cache-file=FILE option to use a different cache file; that is
+# what configure does when it calls configure scripts in
+# subdirectories, so they share the cache.
+# Giving --cache-file=/dev/null disables caching, for debugging configure.
+# config.status only pays attention to the cache file if you give it the
+# --recheck option to rerun configure.
+#
+EOF
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, don't put newlines in cache variables' values.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(set) 2>&1 |
+  case `(ac_space=' '; set | grep ac_space) 2>&1` in
+  *ac_space=\ *)
+    # `set' does not quote correctly, so add quotes (double-quote substitution
+    # turns \\\\ into \\, and sed turns \\ into \).
+    sed -n \
+      -e "s/'/'\\\\''/g" \
+      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
+    ;;
+  *)
+    # `set' quotes correctly as required by POSIX, so do not add quotes.
+    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
+    ;;
+  esac >> confcache
+if cmp -s $cache_file confcache; then
+  :
+else
+  if test -w $cache_file; then
+    echo "updating cache $cache_file"
+    cat confcache > $cache_file
+  else
+    echo "not updating unwritable cache $cache_file"
+  fi
+fi
+rm -f confcache
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+# Any assignment to VPATH causes Sun make to only execute
+# the first set of double-colon rules, so remove it if not needed.
+# If there is a colon in the path, we need to keep it.
+if test "x$srcdir" = x.; then
+  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
+fi
+
+trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
+
+# Transform confdefs.h into DEFS.
+# Protect against shell expansion while executing Makefile rules.
+# Protect against Makefile macro expansion.
+cat > conftest.defs <<\EOF
+s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
+s%[ 	`~#$^&*(){}\\|;'"<>?]%\\&%g
+s%\[%\\&%g
+s%\]%\\&%g
+s%\$%$$%g
+EOF
+DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
+rm -f conftest.defs
+
+
+# Without the "./", some shells look in PATH for config.status.
+: ${CONFIG_STATUS=./config.status}
+
+echo creating $CONFIG_STATUS
+rm -f $CONFIG_STATUS
+cat > $CONFIG_STATUS <<EOF
+#! /bin/sh
+# Generated automatically by configure.
+# Run this file to recreate the current configuration.
+# This directory was configured as follows,
+# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+#
+# $0 $ac_configure_args
+#
+# Compiler output produced by configure, useful for debugging
+# configure, is in ./config.log if it exists.
+
+ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
+for ac_option
+do
+  case "\$ac_option" in
+  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
+    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
+  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
+    echo "$CONFIG_STATUS generated by autoconf version 2.13"
+    exit 0 ;;
+  -help | --help | --hel | --he | --h)
+    echo "\$ac_cs_usage"; exit 0 ;;
+  *) echo "\$ac_cs_usage"; exit 1 ;;
+  esac
+done
+
+ac_given_srcdir=$srcdir
+ac_given_INSTALL="$INSTALL"
+
+trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+# Protect against being on the right side of a sed subst in config.status.
+sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
+ s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
+$ac_vpsub
+$extrasub
+s%@SHELL@%$SHELL%g
+s%@CFLAGS@%$CFLAGS%g
+s%@CPPFLAGS@%$CPPFLAGS%g
+s%@CXXFLAGS@%$CXXFLAGS%g
+s%@FFLAGS@%$FFLAGS%g
+s%@DEFS@%$DEFS%g
+s%@LDFLAGS@%$LDFLAGS%g
+s%@LIBS@%$LIBS%g
+s%@exec_prefix@%$exec_prefix%g
+s%@prefix@%$prefix%g
+s%@program_transform_name@%$program_transform_name%g
+s%@bindir@%$bindir%g
+s%@sbindir@%$sbindir%g
+s%@libexecdir@%$libexecdir%g
+s%@datadir@%$datadir%g
+s%@sysconfdir@%$sysconfdir%g
+s%@sharedstatedir@%$sharedstatedir%g
+s%@localstatedir@%$localstatedir%g
+s%@libdir@%$libdir%g
+s%@includedir@%$includedir%g
+s%@oldincludedir@%$oldincludedir%g
+s%@infodir@%$infodir%g
+s%@mandir@%$mandir%g
+s%@newlib_basedir@%$newlib_basedir%g
+s%@host@%$host%g
+s%@host_alias@%$host_alias%g
+s%@host_cpu@%$host_cpu%g
+s%@host_vendor@%$host_vendor%g
+s%@host_os@%$host_os%g
+s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
+s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
+s%@INSTALL_DATA@%$INSTALL_DATA%g
+s%@PACKAGE@%$PACKAGE%g
+s%@VERSION@%$VERSION%g
+s%@ACLOCAL@%$ACLOCAL%g
+s%@AUTOCONF@%$AUTOCONF%g
+s%@AUTOMAKE@%$AUTOMAKE%g
+s%@AUTOHEADER@%$AUTOHEADER%g
+s%@MAKEINFO@%$MAKEINFO%g
+s%@SET_MAKE@%$SET_MAKE%g
+s%@CC@%$CC%g
+s%@build@%$build%g
+s%@build_alias@%$build_alias%g
+s%@build_cpu@%$build_cpu%g
+s%@build_vendor@%$build_vendor%g
+s%@build_os@%$build_os%g
+s%@AS@%$AS%g
+s%@AR@%$AR%g
+s%@RANLIB@%$RANLIB%g
+s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
+s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
+s%@MAINT@%$MAINT%g
+s%@EXEEXT@%$EXEEXT%g
+s%@NEWLIB_CFLAGS@%$NEWLIB_CFLAGS%g
+s%@machine_dir@%$machine_dir%g
+s%@sys_dir@%$sys_dir%g
+
+CEOF
+EOF
+
+cat >> $CONFIG_STATUS <<\EOF
+
+# Split the substitutions into bite-sized pieces for seds with
+# small command number limits, like on Digital OSF/1 and HP-UX.
+ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
+ac_file=1 # Number of current file.
+ac_beg=1 # First line for current file.
+ac_end=$ac_max_sed_cmds # Line after last line for current file.
+ac_more_lines=:
+ac_sed_cmds=""
+while $ac_more_lines; do
+  if test $ac_beg -gt 1; then
+    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
+  else
+    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
+  fi
+  if test ! -s conftest.s$ac_file; then
+    ac_more_lines=false
+    rm -f conftest.s$ac_file
+  else
+    if test -z "$ac_sed_cmds"; then
+      ac_sed_cmds="sed -f conftest.s$ac_file"
+    else
+      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
+    fi
+    ac_file=`expr $ac_file + 1`
+    ac_beg=$ac_end
+    ac_end=`expr $ac_end + $ac_max_sed_cmds`
+  fi
+done
+if test -z "$ac_sed_cmds"; then
+  ac_sed_cmds=cat
+fi
+EOF
+
+cat >> $CONFIG_STATUS <<EOF
+
+CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
+  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+  case "$ac_file" in
+  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
+       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
+  *) ac_file_in="${ac_file}.in" ;;
+  esac
+
+  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
+
+  # Remove last slash and all that follows it.  Not all systems have dirname.
+  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
+  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
+    # The file is in a subdirectory.
+    test ! -d "$ac_dir" && mkdir "$ac_dir"
+    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
+    # A "../" for each directory in $ac_dir_suffix.
+    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
+  else
+    ac_dir_suffix= ac_dots=
+  fi
+
+  case "$ac_given_srcdir" in
+  .)  srcdir=.
+      if test -z "$ac_dots"; then top_srcdir=.
+      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
+  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
+  *) # Relative path.
+    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
+    top_srcdir="$ac_dots$ac_given_srcdir" ;;
+  esac
+
+  case "$ac_given_INSTALL" in
+  [/$]*) INSTALL="$ac_given_INSTALL" ;;
+  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
+  esac
+
+  echo creating "$ac_file"
+  rm -f "$ac_file"
+  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
+  case "$ac_file" in
+  *Makefile*) ac_comsub="1i\\
+# $configure_input" ;;
+  *) ac_comsub= ;;
+  esac
+
+  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
+  sed -e "$ac_comsub
+s%@configure_input@%$configure_input%g
+s%@srcdir@%$srcdir%g
+s%@top_srcdir@%$top_srcdir%g
+s%@INSTALL@%$INSTALL%g
+" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
+fi; done
+rm -f conftest.s*
+
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+
+exit 0
+EOF
+chmod +x $CONFIG_STATUS
+rm -fr confdefs* $ac_clean_files
+test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
+
diff --git a/newlib/libc/machine/m68k/configure.in b/newlib/libc/machine/m68k/configure.in
new file mode 100644
index 000000000..628faed4d
--- /dev/null
+++ b/newlib/libc/machine/m68k/configure.in
@@ -0,0 +1,12 @@
+dnl This is the newlib/libc/machine/m68k configure.in file.
+dnl Process this file with autoconf to produce a configure script.
+
+AC_PREREQ(2.5)
+AC_INIT(setjmp.S)
+
+dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
+AC_CONFIG_AUX_DIR(../../../..)
+
+NEWLIB_CONFIGURE(../../..)
+
+AC_OUTPUT(Makefile)
diff --git a/newlib/libc/machine/m68k/setjmp.S b/newlib/libc/machine/m68k/setjmp.S
new file mode 100644
index 000000000..02a02c4e1
--- /dev/null
+++ b/newlib/libc/machine/m68k/setjmp.S
@@ -0,0 +1,88 @@
+/* These are predefined by new versions of GNU cpp.  */
+
+#ifndef __USER_LABEL_PREFIX__
+#define __USER_LABEL_PREFIX__ _
+#endif
+
+#ifndef __REGISTER_PREFIX__
+#define __REGISTER_PREFIX__
+#endif
+
+/* ANSI concatenation macros.  */
+
+#define CONCAT1(a, b) CONCAT2(a, b)
+#define CONCAT2(a, b) a ## b
+
+/* Use the right prefix for global labels.  */
+
+#define SYM(x) CONCAT1 (__USER_LABEL_PREFIX__, x)
+
+/* Use the right prefix for registers.  */
+
+#define REG(x) CONCAT1 (__REGISTER_PREFIX__, x)
+
+#define d0 REG (d0)
+#define d1 REG (d1)
+#define d2 REG (d2)
+#define d3 REG (d3)
+#define d4 REG (d4)
+#define d5 REG (d5)
+#define d6 REG (d6)
+#define d7 REG (d7)
+#define a0 REG (a0)
+#define a1 REG (a1)
+#define a2 REG (a2)
+#define a3 REG (a3)
+#define a4 REG (a4)
+#define a5 REG (a5)
+#define a6 REG (a6)
+#define fp REG (fp)
+#define sp REG (sp)
+
+.global SYM (setjmp)
+.global SYM (longjmp)
+
+SYM (setjmp):
+	moveal sp@(4),a0
+	movel sp@(0),a0@(12)
+	movel sp,a0@(8)
+	moveml d2-d7/a2-a6,a0@(20)
+	clrl d0
+	rts
+
+SYM (longjmp):
+	moveal sp@(4),a0
+	movel sp@(8),d0
+	bne 1f
+	movel &1,d0
+1:
+	moveml a0@(20),d2-d7/a2-a6
+	moveal a0@(8),sp
+	movel a0@(12),sp@
+	rts
+
+#ifdef M68881
+.global SYM (setjmp_68881)
+.global SYM (longjmp_68881)
+
+SYM (setjmp_68881):
+	moveal sp@(4),a0
+	movel sp@(0),a0@(12)
+	movel sp,a0@(8)
+	moveml d2-d7/a2-a6,a0@(20)
+	fmovemx fp2-fp7,a0@(64)
+	clrl d0
+	rts
+
+SYM (longjmp_68881):
+	moveal sp@(4),a0
+	fmovemx a0@(64),fp2-fp7
+	movel sp@(8),d0
+	bne 1f
+	movel &1,d0
+1:
+	moveml a0@(20),d2-d7/a2-a6
+	moveal a0@(8),sp
+	movel a0@(12),sp@
+	rts
+#endif
diff --git a/newlib/libc/machine/m68k/strcpy.c b/newlib/libc/machine/m68k/strcpy.c
new file mode 100644
index 000000000..ccc914193
--- /dev/null
+++ b/newlib/libc/machine/m68k/strcpy.c
@@ -0,0 +1,36 @@
+/*
+ *  C library strcpy routine
+ *
+ *  This routine has been optimized for the CPU32+.
+ *  It should run on all 68k machines.
+ *
+ *  W. Eric Norum
+ *  Saskatchewan Accelerator Laboratory
+ *  University of Saskatchewan
+ *  Saskatoon, Saskatchewan, CANADA
+ *  eric@skatter.usask.ca
+ */
+
+#include <string.h>
+
+/*
+ * Copy bytes using CPU32+ loop mode if possible
+ */
+
+char *
+strcpy (char *to, const char *from)
+{
+	char *pto = to;
+	unsigned int n = 0xFFFF;
+
+	asm volatile ("1:\n"
+	     "\tmove.b (%0)+,(%1)+\n"
+#if defined(__mcpu32__)
+	     "\tdbeq %2,1b\n"
+#endif
+	     "\tbne.b 1b\n" :
+		"=a" (from), "=a" (pto), "=d" (n) :
+		 "0" (from),  "1" (pto), "2" (n) :
+		 "cc", "memory");
+	return to;
+}
diff --git a/newlib/libc/machine/m68k/strlen.c b/newlib/libc/machine/m68k/strlen.c
new file mode 100644
index 000000000..589a69751
--- /dev/null
+++ b/newlib/libc/machine/m68k/strlen.c
@@ -0,0 +1,35 @@
+/*
+ *  C library strlen routine
+ *
+ *  This routine has been optimized for the CPU32+.
+ *  It should run on all 68k machines.
+ *
+ *  W. Eric Norum
+ *  Saskatchewan Accelerator Laboratory
+ *  University of Saskatchewan
+ *  Saskatoon, Saskatchewan, CANADA
+ *  eric@skatter.usask.ca
+ */
+
+#include <string.h>
+
+/*
+ * Test bytes using CPU32+ loop mode if possible.
+ */
+size_t
+strlen (const char *str)
+{
+	unsigned int n = ~0;
+	const char *cp = str;
+
+	asm volatile ("1:\n"
+	     "\ttst.b (%0)+\n"
+#if defined(__mcpu32__)
+	     "\tdbeq %1,1b\n"
+#endif
+	     "\tbne.b 1b\n" :
+		"=a" (cp), "=d" (n) :
+		 "0" (cp),  "1" (n) :
+		 "cc");
+	return (cp - str) - 1;
+}
diff --git a/newlib/libc/machine/m88k/Makefile.am b/newlib/libc/machine/m88k/Makefile.am
new file mode 100644
index 000000000..1c65b9ffe
--- /dev/null
+++ b/newlib/libc/machine/m88k/Makefile.am
@@ -0,0 +1,12 @@
+## Process this file with automake to generate Makefile.in
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+lib_a_SOURCES = setjmp.S
+
+ACLOCAL_AMFLAGS = -I ../../..
+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
diff --git a/newlib/libc/machine/m88k/Makefile.in b/newlib/libc/machine/m88k/Makefile.in
new file mode 100644
index 000000000..5414b185d
--- /dev/null
+++ b/newlib/libc/machine/m88k/Makefile.in
@@ -0,0 +1,297 @@
+# Makefile.in generated automatically by automake 1.3 from Makefile.am
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+
+SHELL = @SHELL@
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+
+bindir = @bindir@
+sbindir = @sbindir@
+libexecdir = @libexecdir@
+datadir = @datadir@
+sysconfdir = @sysconfdir@
+sharedstatedir = @sharedstatedir@
+localstatedir = @localstatedir@
+libdir = @libdir@
+infodir = @infodir@
+mandir = @mandir@
+includedir = @includedir@
+oldincludedir = /usr/include
+
+DISTDIR =
+
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+
+top_builddir = .
+
+ACLOCAL = @ACLOCAL@
+AUTOCONF = @AUTOCONF@
+AUTOMAKE = @AUTOMAKE@
+AUTOHEADER = @AUTOHEADER@
+
+INSTALL = @INSTALL@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+transform = @program_transform_name@
+
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+host_alias = @host_alias@
+host_triplet = @host@
+AR = @AR@
+AS = @AS@
+CC = @CC@
+CPP = @CPP@
+EXEEXT = @EXEEXT@
+MAINT = @MAINT@
+MAKEINFO = @MAKEINFO@
+NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
+PACKAGE = @PACKAGE@
+RANLIB = @RANLIB@
+VERSION = @VERSION@
+machine_dir = @machine_dir@
+newlib_basedir = @newlib_basedir@
+sys_dir = @sys_dir@
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+lib_a_SOURCES = setjmp.S
+
+ACLOCAL_AMFLAGS = -I ../../..
+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+mkinstalldirs = $(SHELL) $(top_srcdir)/../../../../mkinstalldirs
+CONFIG_CLEAN_FILES = 
+LIBRARIES =  $(noinst_LIBRARIES)
+
+
+DEFS = @DEFS@ -I. -I$(srcdir) 
+CPPFLAGS = @CPPFLAGS@
+LDFLAGS = @LDFLAGS@
+LIBS = @LIBS@
+lib_a_LIBADD = 
+lib_a_OBJECTS =  setjmp.o
+CFLAGS = @CFLAGS@
+COMPILE = $(CC) $(DEFS) $(INCLUDES) $(CPPFLAGS) $(CFLAGS)
+LINK = $(CC) $(CFLAGS) $(LDFLAGS) -o $@
+DIST_COMMON =  Makefile.am Makefile.in aclocal.m4 configure configure.in
+
+
+DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
+
+TAR = tar
+GZIP = --best
+SOURCES = $(lib_a_SOURCES)
+OBJECTS = $(lib_a_OBJECTS)
+
+all: Makefile $(LIBRARIES)
+
+.SUFFIXES:
+.SUFFIXES: .S .c .o .s
+$(srcdir)/Makefile.in: @MAINT@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4)
+	cd $(top_srcdir) && $(AUTOMAKE) --cygnus Makefile
+
+Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
+	cd $(top_builddir) \
+	  && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
+
+$(ACLOCAL_M4): @MAINT@ configure.in  ../../../acinclude.m4 \
+		../../../aclocal.m4
+	cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
+
+config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	$(SHELL) ./config.status --recheck
+$(srcdir)/configure: @MAINT@$(srcdir)/configure.in $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES)
+	cd $(srcdir) && $(AUTOCONF)
+
+mostlyclean-noinstLIBRARIES:
+
+clean-noinstLIBRARIES:
+	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
+
+distclean-noinstLIBRARIES:
+
+maintainer-clean-noinstLIBRARIES:
+
+.c.o:
+	$(COMPILE) -c $<
+
+.s.o:
+	$(COMPILE) -c $<
+
+.S.o:
+	$(COMPILE) -c $<
+
+mostlyclean-compile:
+	-rm -f *.o core *.core
+
+clean-compile:
+
+distclean-compile:
+	-rm -f *.tab.c
+
+maintainer-clean-compile:
+
+lib.a: $(lib_a_OBJECTS) $(lib_a_DEPENDENCIES)
+	-rm -f lib.a
+	$(AR) cru lib.a $(lib_a_OBJECTS) $(lib_a_LIBADD)
+	$(RANLIB) lib.a
+
+tags: TAGS
+
+ID: $(HEADERS) $(SOURCES) $(LISP)
+	here=`pwd` && cd $(srcdir) \
+	  && mkid -f$$here/ID $(SOURCES) $(HEADERS) $(LISP)
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
+	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
+
+mostlyclean-tags:
+
+clean-tags:
+
+distclean-tags:
+	-rm -f TAGS ID
+
+maintainer-clean-tags:
+
+distdir = $(PACKAGE)-$(VERSION)
+top_distdir = $(distdir)
+
+# This target untars the dist file and tries a VPATH configuration.  Then
+# it guarantees that the distribution is self-contained by making another
+# tarfile.
+distcheck: dist
+	-rm -rf $(distdir)
+	GZIP=$(GZIP) $(TAR) zxf $(distdir).tar.gz
+	mkdir $(distdir)/=build
+	mkdir $(distdir)/=inst
+	dc_install_base=`cd $(distdir)/=inst && pwd`; \
+	cd $(distdir)/=build \
+	  && ../configure --srcdir=.. --prefix=$$dc_install_base \
+	  && $(MAKE) $(AM_MAKEFLAGS) \
+	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
+	  && $(MAKE) $(AM_MAKEFLAGS) check \
+	  && $(MAKE) $(AM_MAKEFLAGS) install \
+	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
+	  && $(MAKE) $(AM_MAKEFLAGS) dist
+	-rm -rf $(distdir)
+	@echo "========================"; \
+	echo "$(distdir).tar.gz is ready for distribution"; \
+	echo "========================"
+dist: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	-rm -rf $(distdir)
+dist-all: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	-rm -rf $(distdir)
+distdir: $(DISTFILES)
+	-rm -rf $(distdir)
+	mkdir $(distdir)
+	-chmod 777 $(distdir)
+	@for file in $(DISTFILES); do \
+	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
+	  test -f $(distdir)/$$file \
+	  || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
+	  || cp -p $$d/$$file $(distdir)/$$file; \
+	done
+info:
+dvi:
+check:
+	$(MAKE) $(AM_MAKEFLAGS)
+installcheck:
+install-info:
+install-exec: 
+	@$(NORMAL_INSTALL)
+
+install-data: 
+	@$(NORMAL_INSTALL)
+
+install: install-exec install-data all
+	@:
+
+uninstall: 
+
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM='$(INSTALL_PROGRAM) -s' INSTALL_SCRIPT='$(INSTALL_PROGRAM)' install
+installdirs:
+
+
+mostlyclean-generic:
+	-test -z "$(MOSTLYCLEANFILES)" || rm -f $(MOSTLYCLEANFILES)
+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+	-rm -f Makefile $(DISTCLEANFILES)
+	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	-test -z "$(MAINTAINERCLEANFILES)" || rm -f $(MAINTAINERCLEANFILES)
+	-test -z "$(BUILT_SOURCES)" || rm -f $(BUILT_SOURCES)
+mostlyclean:  mostlyclean-noinstLIBRARIES mostlyclean-compile \
+		mostlyclean-tags mostlyclean-generic
+
+clean:  clean-noinstLIBRARIES clean-compile clean-tags clean-generic \
+		mostlyclean
+
+distclean:  distclean-noinstLIBRARIES distclean-compile distclean-tags \
+		distclean-generic clean
+	-rm -f config.status
+
+maintainer-clean:  maintainer-clean-noinstLIBRARIES \
+		maintainer-clean-compile maintainer-clean-tags \
+		maintainer-clean-generic distclean
+	@echo "This command is intended for maintainers to use;"
+	@echo "it deletes files that may require special tools to rebuild."
+	-rm -f config.status
+
+.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
+clean-noinstLIBRARIES maintainer-clean-noinstLIBRARIES \
+mostlyclean-compile distclean-compile clean-compile \
+maintainer-clean-compile tags mostlyclean-tags distclean-tags \
+clean-tags maintainer-clean-tags distdir info dvi installcheck \
+install-info install-exec install-data install uninstall all \
+installdirs mostlyclean-generic distclean-generic clean-generic \
+maintainer-clean-generic clean mostlyclean distclean maintainer-clean
+
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/newlib/libc/machine/m88k/aclocal.m4 b/newlib/libc/machine/m88k/aclocal.m4
new file mode 100644
index 000000000..70d481020
--- /dev/null
+++ b/newlib/libc/machine/m88k/aclocal.m4
@@ -0,0 +1,282 @@
+dnl aclocal.m4 generated automatically by aclocal 1.4
+
+dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl This program is distributed in the hope that it will be useful,
+dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+dnl PARTICULAR PURPOSE.
+
+dnl This provides configure definitions used by all the newlib
+dnl configure.in files.
+
+dnl Basic newlib configury.  This calls basic introductory stuff,
+dnl including AM_INIT_AUTOMAKE and AC_CANONICAL_HOST.  It also runs
+dnl configure.host.  The only argument is the relative path to the top
+dnl newlib directory.
+
+AC_DEFUN(NEWLIB_CONFIGURE,
+[
+dnl Default to --enable-multilib
+AC_ARG_ENABLE(multilib,
+[  --enable-multilib         build many library versions (default)],
+[case "${enableval}" in
+  yes) multilib=yes ;;
+  no)  multilib=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for multilib option) ;;
+ esac], [multilib=yes])dnl
+
+dnl Support --enable-target-optspace
+AC_ARG_ENABLE(target-optspace,
+[  --enable-target-optspace  optimize for space],
+[case "${enableval}" in
+  yes) target_optspace=yes ;;
+  no)  target_optspace=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for target-optspace option) ;;
+ esac], [target_optspace=])dnl
+
+dnl Support --enable-newlib-mb
+AC_ARG_ENABLE(newlib-mb,
+[  --enable-newlib-mb        enable multibyte support],
+[case "${enableval}" in
+  yes) newlib_mb=yes ;;
+  no)  newlib_mb=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-mb option) ;;
+ esac], [newlib_mb=no])dnl
+
+dnl We may get other options which we don't document:
+dnl --with-target-subdir, --with-multisrctop, --with-multisubdir
+
+test -z "[$]{with_target_subdir}" && with_target_subdir=.
+
+if test "[$]{srcdir}" = "."; then
+  if test "[$]{with_target_subdir}" != "."; then
+    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}../$1"
+  else
+    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}$1"
+  fi
+else
+  newlib_basedir="[$]{srcdir}/$1"
+fi
+AC_SUBST(newlib_basedir)
+
+AC_CANONICAL_HOST
+
+AM_INIT_AUTOMAKE(newlib, 1.8.1)
+
+# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
+# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
+# are probably using a cross compiler, which will not be able to fully
+# link an executable.  This should really be fixed in autoconf
+# itself.
+
+AC_DEFUN(LIB_AC_PROG_CC,
+[AC_BEFORE([$0], [AC_PROG_CPP])dnl
+AC_CHECK_PROG(CC, gcc, gcc)
+if test -z "$CC"; then
+  AC_CHECK_PROG(CC, cc, cc, , , /usr/ucb/cc)
+  test -z "$CC" && AC_MSG_ERROR([no acceptable cc found in \$PATH])
+fi
+
+AC_PROG_CC_GNU
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+dnl Check whether -g works, even if CFLAGS is set, in case the package
+dnl plays around with CFLAGS (such as to build both debugging and
+dnl normal versions of a library), tasteless as that idea is.
+  ac_test_CFLAGS="${CFLAGS+set}"
+  ac_save_CFLAGS="$CFLAGS"
+  CFLAGS=
+  AC_PROG_CC_G
+  if test "$ac_test_CFLAGS" = set; then
+    CFLAGS="$ac_save_CFLAGS"
+  elif test $ac_cv_prog_cc_g = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-O2"
+  fi
+else
+  GCC=
+  test "${CFLAGS+set}" = set || CFLAGS="-g"
+fi
+])
+
+LIB_AC_PROG_CC
+
+# AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD).  If we don't
+# run it explicitly here, it will be run implicitly before
+# NEWLIB_CONFIGURE, which doesn't work because that means that it will
+# be run before AC_CANONICAL_HOST.
+AC_CANONICAL_BUILD
+
+AC_CHECK_TOOL(AS, as)
+AC_CHECK_TOOL(AR, ar)
+AC_CHECK_TOOL(RANLIB, ranlib, :)
+
+AC_PROG_INSTALL
+
+AM_MAINTAINER_MODE
+
+# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
+# at least currently, we never actually build a program, so we never
+# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
+# fails, because we are probably configuring with a cross compiler
+# which can't create executables.  So we include AC_EXEEXT to keep
+# automake happy, but we don't execute it, since we don't care about
+# the result.
+if false; then
+  AC_EXEEXT
+fi
+
+. [$]{newlib_basedir}/configure.host
+
+case [$]{newlib_basedir} in
+/* | [A-Za-z]:[/\\]*) newlib_flagbasedir=[$]{newlib_basedir} ;;
+*) newlib_flagbasedir='[$](top_builddir)/'[$]{newlib_basedir} ;;
+esac
+
+newlib_cflags="[$]{newlib_cflags} -I"'[$](top_builddir)'"/$1/targ-include -I[$]{newlib_flagbasedir}/libc/include"
+case "${host}" in
+  *-*-cygwin*)
+    newlib_cflags="[$]{newlib_cflags} -I[$]{newlib_flagbasedir}/../winsup/cygwin/include  -I[$]{newlib_flagbasedir}/../winsup/w32api/include"
+    ;;
+esac
+
+newlib_cflags="[$]{newlib_cflags} -fno-builtin"
+
+NEWLIB_CFLAGS=${newlib_cflags}
+AC_SUBST(NEWLIB_CFLAGS)
+
+AC_SUBST(machine_dir)
+AC_SUBST(sys_dir)
+])
+
+# Do all the work for Automake.  This macro actually does too much --
+# some checks are only needed if your package does certain things.
+# But this isn't really a big deal.
+
+# serial 1
+
+dnl Usage:
+dnl AM_INIT_AUTOMAKE(package,version, [no-define])
+
+AC_DEFUN(AM_INIT_AUTOMAKE,
+[AC_REQUIRE([AC_PROG_INSTALL])
+PACKAGE=[$1]
+AC_SUBST(PACKAGE)
+VERSION=[$2]
+AC_SUBST(VERSION)
+dnl test to see if srcdir already configured
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+  AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
+fi
+ifelse([$3],,
+AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
+AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package]))
+AC_REQUIRE([AM_SANITY_CHECK])
+AC_REQUIRE([AC_ARG_PROGRAM])
+dnl FIXME This is truly gross.
+missing_dir=`cd $ac_aux_dir && pwd`
+AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir)
+AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
+AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir)
+AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
+AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir)
+AC_REQUIRE([AC_PROG_MAKE_SET])])
+
+#
+# Check to make sure that the build environment is sane.
+#
+
+AC_DEFUN(AM_SANITY_CHECK,
+[AC_MSG_CHECKING([whether build environment is sane])
+# Just in case
+sleep 1
+echo timestamp > conftestfile
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+   if test "[$]*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftestfile`
+   fi
+   if test "[$]*" != "X $srcdir/configure conftestfile" \
+      && test "[$]*" != "X conftestfile $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
+alias in your environment])
+   fi
+
+   test "[$]2" = conftestfile
+   )
+then
+   # Ok.
+   :
+else
+   AC_MSG_ERROR([newly created file is older than distributed files!
+Check your system clock])
+fi
+rm -f conftest*
+AC_MSG_RESULT(yes)])
+
+dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY)
+dnl The program must properly implement --version.
+AC_DEFUN(AM_MISSING_PROG,
+[AC_MSG_CHECKING(for working $2)
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if ($2 --version) < /dev/null > /dev/null 2>&1; then
+   $1=$2
+   AC_MSG_RESULT(found)
+else
+   $1="$3/missing $2"
+   AC_MSG_RESULT(missing)
+fi
+AC_SUBST($1)])
+
+# Add --enable-maintainer-mode option to configure.
+# From Jim Meyering
+
+# serial 1
+
+AC_DEFUN(AM_MAINTAINER_MODE,
+[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
+  dnl maintainer-mode is disabled by default
+  AC_ARG_ENABLE(maintainer-mode,
+[  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer],
+      USE_MAINTAINER_MODE=$enableval,
+      USE_MAINTAINER_MODE=no)
+  AC_MSG_RESULT($USE_MAINTAINER_MODE)
+  AM_CONDITIONAL(MAINTAINER_MODE, test $USE_MAINTAINER_MODE = yes)
+  MAINT=$MAINTAINER_MODE_TRUE
+  AC_SUBST(MAINT)dnl
+]
+)
+
+# Define a conditional.
+
+AC_DEFUN(AM_CONDITIONAL,
+[AC_SUBST($1_TRUE)
+AC_SUBST($1_FALSE)
+if $2; then
+  $1_TRUE=
+  $1_FALSE='#'
+else
+  $1_TRUE='#'
+  $1_FALSE=
+fi])
+
diff --git a/newlib/libc/machine/m88k/configure b/newlib/libc/machine/m88k/configure
new file mode 100755
index 000000000..b39571b6a
--- /dev/null
+++ b/newlib/libc/machine/m88k/configure
@@ -0,0 +1,1687 @@
+#! /bin/sh
+
+# Guess values for system-dependent variables and create Makefiles.
+# Generated automatically using autoconf version 2.13 
+# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
+#
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+
+# Defaults:
+ac_help=
+ac_default_prefix=/usr/local
+# Any additions from configure.in:
+ac_help="$ac_help
+  --enable-multilib         build many library versions (default)"
+ac_help="$ac_help
+  --enable-target-optspace  optimize for space"
+ac_help="$ac_help
+  --enable-newlib-mb        enable multibyte support"
+ac_help="$ac_help
+  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer"
+
+# Initialize some variables set by options.
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+build=NONE
+cache_file=./config.cache
+exec_prefix=NONE
+host=NONE
+no_create=
+nonopt=NONE
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+sitefile=
+srcdir=
+target=NONE
+verbose=
+x_includes=NONE
+x_libraries=NONE
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datadir='${prefix}/share'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+libdir='${exec_prefix}/lib'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+infodir='${prefix}/info'
+mandir='${prefix}/man'
+
+# Initialize some other variables.
+subdirs=
+MFLAGS= MAKEFLAGS=
+SHELL=${CONFIG_SHELL-/bin/sh}
+# Maximum number of lines to put in a shell here document.
+ac_max_here_lines=12
+
+ac_prev=
+for ac_option
+do
+
+  # If the previous option needs an argument, assign it.
+  if test -n "$ac_prev"; then
+    eval "$ac_prev=\$ac_option"
+    ac_prev=
+    continue
+  fi
+
+  case "$ac_option" in
+  -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
+  *) ac_optarg= ;;
+  esac
+
+  # Accept the important Cygnus configure options, so we can diagnose typos.
+
+  case "$ac_option" in
+
+  -bindir | --bindir | --bindi | --bind | --bin | --bi)
+    ac_prev=bindir ;;
+  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+    bindir="$ac_optarg" ;;
+
+  -build | --build | --buil | --bui | --bu)
+    ac_prev=build ;;
+  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+    build="$ac_optarg" ;;
+
+  -cache-file | --cache-file | --cache-fil | --cache-fi \
+  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+    ac_prev=cache_file ;;
+  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+    cache_file="$ac_optarg" ;;
+
+  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
+    ac_prev=datadir ;;
+  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
+  | --da=*)
+    datadir="$ac_optarg" ;;
+
+  -disable-* | --disable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    eval "enable_${ac_feature}=no" ;;
+
+  -enable-* | --enable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "enable_${ac_feature}='$ac_optarg'" ;;
+
+  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+  | --exec | --exe | --ex)
+    ac_prev=exec_prefix ;;
+  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+  | --exec=* | --exe=* | --ex=*)
+    exec_prefix="$ac_optarg" ;;
+
+  -gas | --gas | --ga | --g)
+    # Obsolete; use --with-gas.
+    with_gas=yes ;;
+
+  -help | --help | --hel | --he)
+    # Omit some internal or obsolete options to make the list less imposing.
+    # This message is too long to be a string in the A/UX 3.1 sh.
+    cat << EOF
+Usage: configure [options] [host]
+Options: [defaults in brackets after descriptions]
+Configuration:
+  --cache-file=FILE       cache test results in FILE
+  --help                  print this message
+  --no-create             do not create output files
+  --quiet, --silent       do not print \`checking...' messages
+  --site-file=FILE        use FILE as the site file
+  --version               print the version of autoconf that created configure
+Directory and file names:
+  --prefix=PREFIX         install architecture-independent files in PREFIX
+                          [$ac_default_prefix]
+  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
+                          [same as prefix]
+  --bindir=DIR            user executables in DIR [EPREFIX/bin]
+  --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
+  --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
+  --datadir=DIR           read-only architecture-independent data in DIR
+                          [PREFIX/share]
+  --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
+  --sharedstatedir=DIR    modifiable architecture-independent data in DIR
+                          [PREFIX/com]
+  --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
+  --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
+  --includedir=DIR        C header files in DIR [PREFIX/include]
+  --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
+  --infodir=DIR           info documentation in DIR [PREFIX/info]
+  --mandir=DIR            man documentation in DIR [PREFIX/man]
+  --srcdir=DIR            find the sources in DIR [configure dir or ..]
+  --program-prefix=PREFIX prepend PREFIX to installed program names
+  --program-suffix=SUFFIX append SUFFIX to installed program names
+  --program-transform-name=PROGRAM
+                          run sed PROGRAM on installed program names
+EOF
+    cat << EOF
+Host type:
+  --build=BUILD           configure for building on BUILD [BUILD=HOST]
+  --host=HOST             configure for HOST [guessed]
+  --target=TARGET         configure for TARGET [TARGET=HOST]
+Features and packages:
+  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
+  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
+  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
+  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
+  --x-includes=DIR        X include files are in DIR
+  --x-libraries=DIR       X library files are in DIR
+EOF
+    if test -n "$ac_help"; then
+      echo "--enable and --with options recognized:$ac_help"
+    fi
+    exit 0 ;;
+
+  -host | --host | --hos | --ho)
+    ac_prev=host ;;
+  -host=* | --host=* | --hos=* | --ho=*)
+    host="$ac_optarg" ;;
+
+  -includedir | --includedir | --includedi | --included | --include \
+  | --includ | --inclu | --incl | --inc)
+    ac_prev=includedir ;;
+  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+  | --includ=* | --inclu=* | --incl=* | --inc=*)
+    includedir="$ac_optarg" ;;
+
+  -infodir | --infodir | --infodi | --infod | --info | --inf)
+    ac_prev=infodir ;;
+  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+    infodir="$ac_optarg" ;;
+
+  -libdir | --libdir | --libdi | --libd)
+    ac_prev=libdir ;;
+  -libdir=* | --libdir=* | --libdi=* | --libd=*)
+    libdir="$ac_optarg" ;;
+
+  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+  | --libexe | --libex | --libe)
+    ac_prev=libexecdir ;;
+  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+  | --libexe=* | --libex=* | --libe=*)
+    libexecdir="$ac_optarg" ;;
+
+  -localstatedir | --localstatedir | --localstatedi | --localstated \
+  | --localstate | --localstat | --localsta | --localst \
+  | --locals | --local | --loca | --loc | --lo)
+    ac_prev=localstatedir ;;
+  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
+  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
+    localstatedir="$ac_optarg" ;;
+
+  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+    ac_prev=mandir ;;
+  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+    mandir="$ac_optarg" ;;
+
+  -nfp | --nfp | --nf)
+    # Obsolete; use --without-fp.
+    with_fp=no ;;
+
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c)
+    no_create=yes ;;
+
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+    no_recursion=yes ;;
+
+  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+  | --oldin | --oldi | --old | --ol | --o)
+    ac_prev=oldincludedir ;;
+  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+    oldincludedir="$ac_optarg" ;;
+
+  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+    ac_prev=prefix ;;
+  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+    prefix="$ac_optarg" ;;
+
+  -program-prefix | --program-prefix | --program-prefi | --program-pref \
+  | --program-pre | --program-pr | --program-p)
+    ac_prev=program_prefix ;;
+  -program-prefix=* | --program-prefix=* | --program-prefi=* \
+  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+    program_prefix="$ac_optarg" ;;
+
+  -program-suffix | --program-suffix | --program-suffi | --program-suff \
+  | --program-suf | --program-su | --program-s)
+    ac_prev=program_suffix ;;
+  -program-suffix=* | --program-suffix=* | --program-suffi=* \
+  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+    program_suffix="$ac_optarg" ;;
+
+  -program-transform-name | --program-transform-name \
+  | --program-transform-nam | --program-transform-na \
+  | --program-transform-n | --program-transform- \
+  | --program-transform | --program-transfor \
+  | --program-transfo | --program-transf \
+  | --program-trans | --program-tran \
+  | --progr-tra | --program-tr | --program-t)
+    ac_prev=program_transform_name ;;
+  -program-transform-name=* | --program-transform-name=* \
+  | --program-transform-nam=* | --program-transform-na=* \
+  | --program-transform-n=* | --program-transform-=* \
+  | --program-transform=* | --program-transfor=* \
+  | --program-transfo=* | --program-transf=* \
+  | --program-trans=* | --program-tran=* \
+  | --progr-tra=* | --program-tr=* | --program-t=*)
+    program_transform_name="$ac_optarg" ;;
+
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil)
+    silent=yes ;;
+
+  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+    ac_prev=sbindir ;;
+  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+  | --sbi=* | --sb=*)
+    sbindir="$ac_optarg" ;;
+
+  -sharedstatedir | --sharedstatedir | --sharedstatedi \
+  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+  | --sharedst | --shareds | --shared | --share | --shar \
+  | --sha | --sh)
+    ac_prev=sharedstatedir ;;
+  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+  | --sha=* | --sh=*)
+    sharedstatedir="$ac_optarg" ;;
+
+  -site | --site | --sit)
+    ac_prev=site ;;
+  -site=* | --site=* | --sit=*)
+    site="$ac_optarg" ;;
+
+  -site-file | --site-file | --site-fil | --site-fi | --site-f)
+    ac_prev=sitefile ;;
+  -site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*)
+    sitefile="$ac_optarg" ;;
+
+  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+    ac_prev=srcdir ;;
+  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+    srcdir="$ac_optarg" ;;
+
+  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+  | --syscon | --sysco | --sysc | --sys | --sy)
+    ac_prev=sysconfdir ;;
+  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+    sysconfdir="$ac_optarg" ;;
+
+  -target | --target | --targe | --targ | --tar | --ta | --t)
+    ac_prev=target ;;
+  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+    target="$ac_optarg" ;;
+
+  -v | -verbose | --verbose | --verbos | --verbo | --verb)
+    verbose=yes ;;
+
+  -version | --version | --versio | --versi | --vers)
+    echo "configure generated by autoconf version 2.13"
+    exit 0 ;;
+
+  -with-* | --with-*)
+    ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "with_${ac_package}='$ac_optarg'" ;;
+
+  -without-* | --without-*)
+    ac_package=`echo $ac_option|sed -e 's/-*without-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    eval "with_${ac_package}=no" ;;
+
+  --x)
+    # Obsolete; use --with-x.
+    with_x=yes ;;
+
+  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+  | --x-incl | --x-inc | --x-in | --x-i)
+    ac_prev=x_includes ;;
+  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+    x_includes="$ac_optarg" ;;
+
+  -x-libraries | --x-libraries | --x-librarie | --x-librari \
+  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+    ac_prev=x_libraries ;;
+  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+    x_libraries="$ac_optarg" ;;
+
+  -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
+    ;;
+
+  *)
+    if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
+      echo "configure: warning: $ac_option: invalid host type" 1>&2
+    fi
+    if test "x$nonopt" != xNONE; then
+      { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
+    fi
+    nonopt="$ac_option"
+    ;;
+
+  esac
+done
+
+if test -n "$ac_prev"; then
+  { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
+fi
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+# File descriptor usage:
+# 0 standard input
+# 1 file creation
+# 2 errors and warnings
+# 3 some systems may open it to /dev/tty
+# 4 used on the Kubota Titan
+# 6 checking for... messages and results
+# 5 compiler messages saved in config.log
+if test "$silent" = yes; then
+  exec 6>/dev/null
+else
+  exec 6>&1
+fi
+exec 5>./config.log
+
+echo "\
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+" 1>&5
+
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Also quote any args containing shell metacharacters.
+ac_configure_args=
+for ac_arg
+do
+  case "$ac_arg" in
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c) ;;
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
+  *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
+  ac_configure_args="$ac_configure_args '$ac_arg'" ;;
+  *) ac_configure_args="$ac_configure_args $ac_arg" ;;
+  esac
+done
+
+# NLS nuisances.
+# Only set these to C if already set.  These must not be set unconditionally
+# because not all systems understand e.g. LANG=C (notably SCO).
+# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
+# Non-C LC_CTYPE values break the ctype check.
+if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
+if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
+if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
+if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -rf conftest* confdefs.h
+# AIX cpp loses on an empty file, so make sure it contains at least a newline.
+echo > confdefs.h
+
+# A filename unique to this package, relative to the directory that
+# configure is in, which we can look for to find out if srcdir is correct.
+ac_unique_file=setjmp.S
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+  ac_srcdir_defaulted=yes
+  # Try the directory containing this script, then its parent.
+  ac_prog=$0
+  ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
+  test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
+  srcdir=$ac_confdir
+  if test ! -r $srcdir/$ac_unique_file; then
+    srcdir=..
+  fi
+else
+  ac_srcdir_defaulted=no
+fi
+if test ! -r $srcdir/$ac_unique_file; then
+  if test "$ac_srcdir_defaulted" = yes; then
+    { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
+  else
+    { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
+  fi
+fi
+srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
+
+# Prefer explicitly selected file to automatically selected ones.
+if test -z "$sitefile"; then
+  if test -z "$CONFIG_SITE"; then
+    if test "x$prefix" != xNONE; then
+      CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
+    else
+      CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
+    fi
+  fi
+else
+  CONFIG_SITE="$sitefile"
+fi
+for ac_site_file in $CONFIG_SITE; do
+  if test -r "$ac_site_file"; then
+    echo "loading site script $ac_site_file"
+    . "$ac_site_file"
+  fi
+done
+
+if test -r "$cache_file"; then
+  echo "loading cache $cache_file"
+  . $cache_file
+else
+  echo "creating cache $cache_file"
+  > $cache_file
+fi
+
+ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
+
+ac_exeext=
+ac_objext=o
+if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
+  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
+  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
+    ac_n= ac_c='
+' ac_t='	'
+  else
+    ac_n=-n ac_c= ac_t=
+  fi
+else
+  ac_n= ac_c='\c' ac_t=
+fi
+
+
+
+ac_aux_dir=
+for ac_dir in ../../../.. $srcdir/../../../..; do
+  if test -f $ac_dir/install-sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install-sh -c"
+    break
+  elif test -f $ac_dir/install.sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install.sh -c"
+    break
+  fi
+done
+if test -z "$ac_aux_dir"; then
+  { echo "configure: error: can not find install-sh or install.sh in ../../../.. $srcdir/../../../.." 1>&2; exit 1; }
+fi
+ac_config_guess=$ac_aux_dir/config.guess
+ac_config_sub=$ac_aux_dir/config.sub
+ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:578: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
+echo "configure:631: checking whether build environment is sane" >&5
+# Just in case
+sleep 1
+echo timestamp > conftestfile
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+   if test "$*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftestfile`
+   fi
+   if test "$*" != "X $srcdir/configure conftestfile" \
+      && test "$*" != "X conftestfile $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      { echo "configure: error: ls -t appears to fail.  Make sure there is not a broken
+alias in your environment" 1>&2; exit 1; }
+   fi
+
+   test "$2" = conftestfile
+   )
+then
+   # Ok.
+   :
+else
+   { echo "configure: error: newly created file is older than distributed files!
+Check your system clock" 1>&2; exit 1; }
+fi
+rm -f conftest*
+echo "$ac_t""yes" 1>&6
+if test "$program_transform_name" = s,x,x,; then
+  program_transform_name=
+else
+  # Double any \ or $.  echo might interpret backslashes.
+  cat <<\EOF_SED > conftestsed
+s,\\,\\\\,g; s,\$,$$,g
+EOF_SED
+  program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
+  rm -f conftestsed
+fi
+test "$program_prefix" != NONE &&
+  program_transform_name="s,^,${program_prefix},; $program_transform_name"
+# Use a double $ so make ignores it.
+test "$program_suffix" != NONE &&
+  program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
+
+# sed with no file args requires a program.
+test "$program_transform_name" = "" && program_transform_name="s,x,x,"
+
+echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
+echo "configure:688: checking whether ${MAKE-make} sets \${MAKE}" >&5
+set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftestmake <<\EOF
+all:
+	@echo 'ac_maketemp="${MAKE}"'
+EOF
+# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
+if test -n "$ac_maketemp"; then
+  eval ac_cv_prog_make_${ac_make}_set=yes
+else
+  eval ac_cv_prog_make_${ac_make}_set=no
+fi
+rm -f conftestmake
+fi
+if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  SET_MAKE=
+else
+  echo "$ac_t""no" 1>&6
+  SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+if test $host != $build; then
+  ac_tool_prefix=${host_alias}-
+else
+  ac_tool_prefix=
+fi
+
+echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
+echo "configure:721: checking for Cygwin environment" >&5
+if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 726 "configure"
+#include "confdefs.h"
+
+int main() {
+
+#ifndef __CYGWIN__
+#define __CYGWIN__ __CYGWIN32__
+#endif
+return __CYGWIN__;
+; return 0; }
+EOF
+if { (eval echo configure:737: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_cygwin=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_cygwin=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_cygwin" 1>&6
+CYGWIN=
+test "$ac_cv_cygwin" = yes && CYGWIN=yes
+echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
+echo "configure:754: checking for mingw32 environment" >&5
+if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 759 "configure"
+#include "confdefs.h"
+
+int main() {
+return __MINGW32__;
+; return 0; }
+EOF
+if { (eval echo configure:766: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_mingw32=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_mingw32=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_mingw32" 1>&6
+MINGW32=
+test "$ac_cv_mingw32" = yes && MINGW32=yes
+
+# Check whether --enable-multilib or --disable-multilib was given.
+if test "${enable_multilib+set}" = set; then
+  enableval="$enable_multilib"
+  case "${enableval}" in
+  yes) multilib=yes ;;
+  no)  multilib=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for multilib option" 1>&2; exit 1; } ;;
+ esac
+else
+  multilib=yes
+fi
+
+# Check whether --enable-target-optspace or --disable-target-optspace was given.
+if test "${enable_target_optspace+set}" = set; then
+  enableval="$enable_target_optspace"
+  case "${enableval}" in
+  yes) target_optspace=yes ;;
+  no)  target_optspace=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for target-optspace option" 1>&2; exit 1; } ;;
+ esac
+else
+  target_optspace=
+fi
+
+# Check whether --enable-newlib-mb or --disable-newlib-mb was given.
+if test "${enable_newlib_mb+set}" = set; then
+  enableval="$enable_newlib_mb"
+  case "${enableval}" in
+  yes) newlib_mb=yes ;;
+  no)  newlib_mb=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for newlib-mb option" 1>&2; exit 1; } ;;
+ esac
+else
+  newlib_mb=no
+fi
+
+
+test -z "${with_target_subdir}" && with_target_subdir=.
+
+if test "${srcdir}" = "."; then
+  if test "${with_target_subdir}" != "."; then
+    newlib_basedir="${srcdir}/${with_multisrctop}../../../.."
+  else
+    newlib_basedir="${srcdir}/${with_multisrctop}../../.."
+  fi
+else
+  newlib_basedir="${srcdir}/../../.."
+fi
+
+
+
+# Make sure we can run config.sub.
+if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
+else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking host system type""... $ac_c" 1>&6
+echo "configure:840: checking host system type" >&5
+
+host_alias=$host
+case "$host_alias" in
+NONE)
+  case $nonopt in
+  NONE)
+    if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
+    else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
+    fi ;;
+  *) host_alias=$nonopt ;;
+  esac ;;
+esac
+
+host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
+host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo "$ac_t""$host" 1>&6
+
+
+
+PACKAGE=newlib
+
+VERSION=1.8.1
+
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+  { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
+fi
+cat >> confdefs.h <<EOF
+#define PACKAGE "$PACKAGE"
+EOF
+
+cat >> confdefs.h <<EOF
+#define VERSION "$VERSION"
+EOF
+
+
+
+missing_dir=`cd $ac_aux_dir && pwd`
+echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
+echo "configure:881: checking for working aclocal" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (aclocal --version) < /dev/null > /dev/null 2>&1; then
+   ACLOCAL=aclocal
+   echo "$ac_t""found" 1>&6
+else
+   ACLOCAL="$missing_dir/missing aclocal"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
+echo "configure:894: checking for working autoconf" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoconf --version) < /dev/null > /dev/null 2>&1; then
+   AUTOCONF=autoconf
+   echo "$ac_t""found" 1>&6
+else
+   AUTOCONF="$missing_dir/missing autoconf"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working automake""... $ac_c" 1>&6
+echo "configure:907: checking for working automake" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (automake --version) < /dev/null > /dev/null 2>&1; then
+   AUTOMAKE=automake
+   echo "$ac_t""found" 1>&6
+else
+   AUTOMAKE="$missing_dir/missing automake"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
+echo "configure:920: checking for working autoheader" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoheader --version) < /dev/null > /dev/null 2>&1; then
+   AUTOHEADER=autoheader
+   echo "$ac_t""found" 1>&6
+else
+   AUTOHEADER="$missing_dir/missing autoheader"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
+echo "configure:933: checking for working makeinfo" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
+   MAKEINFO=makeinfo
+   echo "$ac_t""found" 1>&6
+else
+   MAKEINFO="$missing_dir/missing makeinfo"
+   echo "$ac_t""missing" 1>&6
+fi
+
+
+
+# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
+# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
+# are probably using a cross compiler, which will not be able to fully
+# link an executable.  This should really be fixed in autoconf
+# itself.
+
+
+
+# Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:958: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_CC="gcc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+if test -z "$CC"; then
+  # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:988: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_prog_rejected=no
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
+        ac_prog_rejected=yes
+	continue
+      fi
+      ac_cv_prog_CC="cc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+if test $ac_prog_rejected = yes; then
+  # We found a bogon in the path, so make sure we never use it.
+  set dummy $ac_cv_prog_CC
+  shift
+  if test $# -gt 0; then
+    # We chose a different compiler from the bogus one.
+    # However, it has the same basename, so the bogon will be chosen
+    # first if we set CC to just the basename; use the full file name.
+    shift
+    set dummy "$ac_dir/$ac_word" "$@"
+    shift
+    ac_cv_prog_CC="$@"
+  fi
+fi
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
+echo "configure:1037: checking whether we are using GNU C" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.c <<EOF
+#ifdef __GNUC__
+  yes;
+#endif
+EOF
+if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1046: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+  ac_cv_prog_gcc=yes
+else
+  ac_cv_prog_gcc=no
+fi
+fi
+
+echo "$ac_t""$ac_cv_prog_gcc" 1>&6
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+  ac_test_CFLAGS="${CFLAGS+set}"
+  ac_save_CFLAGS="$CFLAGS"
+  CFLAGS=
+  echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
+echo "configure:1061: checking whether ${CC-cc} accepts -g" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  echo 'void f(){}' > conftest.c
+if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
+  ac_cv_prog_cc_g=yes
+else
+  ac_cv_prog_cc_g=no
+fi
+rm -f conftest*
+
+fi
+
+echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
+  if test "$ac_test_CFLAGS" = set; then
+    CFLAGS="$ac_save_CFLAGS"
+  elif test $ac_cv_prog_cc_g = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-O2"
+  fi
+else
+  GCC=
+  test "${CFLAGS+set}" = set || CFLAGS="-g"
+fi
+
+
+# AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD).  If we don't
+# run it explicitly here, it will be run implicitly before
+# NEWLIB_CONFIGURE, which doesn't work because that means that it will
+# be run before AC_CANONICAL_HOST.
+echo $ac_n "checking build system type""... $ac_c" 1>&6
+echo "configure:1094: checking build system type" >&5
+
+build_alias=$build
+case "$build_alias" in
+NONE)
+  case $nonopt in
+  NONE) build_alias=$host_alias ;;
+  *) build_alias=$nonopt ;;
+  esac ;;
+esac
+
+build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
+build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo "$ac_t""$build" 1>&6
+
+
+# Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
+set dummy ${ac_tool_prefix}as; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1115: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AS"; then
+  ac_cv_prog_AS="$AS" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AS="${ac_tool_prefix}as"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="as"
+fi
+fi
+AS="$ac_cv_prog_AS"
+if test -n "$AS"; then
+  echo "$ac_t""$AS" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+
+# Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ar; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1147: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AR"; then
+  ac_cv_prog_AR="$AR" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AR="${ac_tool_prefix}ar"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
+fi
+fi
+AR="$ac_cv_prog_AR"
+if test -n "$AR"; then
+  echo "$ac_t""$AR" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+
+# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1179: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+if test -z "$ac_cv_prog_RANLIB"; then
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1211: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+else
+  RANLIB=":"
+fi
+fi
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:1256: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+
+echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
+echo "configure:1310: checking whether to enable maintainer-specific portions of Makefiles" >&5
+    # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
+if test "${enable_maintainer_mode+set}" = set; then
+  enableval="$enable_maintainer_mode"
+  USE_MAINTAINER_MODE=$enableval
+else
+  USE_MAINTAINER_MODE=no
+fi
+
+  echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
+  
+
+if test $USE_MAINTAINER_MODE = yes; then
+  MAINTAINER_MODE_TRUE=
+  MAINTAINER_MODE_FALSE='#'
+else
+  MAINTAINER_MODE_TRUE='#'
+  MAINTAINER_MODE_FALSE=
+fi
+  MAINT=$MAINTAINER_MODE_TRUE
+  
+
+
+# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
+# at least currently, we never actually build a program, so we never
+# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
+# fails, because we are probably configuring with a cross compiler
+# which can't create executables.  So we include AC_EXEEXT to keep
+# automake happy, but we don't execute it, since we don't care about
+# the result.
+if false; then
+  
+
+echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
+echo "configure:1344: checking for executable suffix" >&5
+if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
+  ac_cv_exeext=.exe
+else
+  rm -f conftest*
+  echo 'int main () { return 0; }' > conftest.$ac_ext
+  ac_cv_exeext=
+  if { (eval echo configure:1354: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
+    for file in conftest.*; do
+      case $file in
+      *.c | *.o | *.obj | *.ilk | *.pdb) ;;
+      *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
+      esac
+    done
+  else
+    { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
+  fi
+  rm -f conftest*
+  test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
+fi
+fi
+
+EXEEXT=""
+test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
+echo "$ac_t""${ac_cv_exeext}" 1>&6
+ac_exeext=$EXEEXT
+
+fi
+
+. ${newlib_basedir}/configure.host
+
+case ${newlib_basedir} in
+/* | A-Za-z:/\\*) newlib_flagbasedir=${newlib_basedir} ;;
+*) newlib_flagbasedir='$(top_builddir)/'${newlib_basedir} ;;
+esac
+
+newlib_cflags="${newlib_cflags} -I"'$(top_builddir)'"/../../../targ-include -I${newlib_flagbasedir}/libc/include"
+case "${host}" in
+  *-*-cygwin*)
+    newlib_cflags="${newlib_cflags} -I${newlib_flagbasedir}/../winsup/cygwin/include  -I${newlib_flagbasedir}/../winsup/w32api/include"
+    ;;
+esac
+
+newlib_cflags="${newlib_cflags} -fno-builtin"
+
+NEWLIB_CFLAGS=${newlib_cflags}
+
+
+
+
+
+
+trap '' 1 2 15
+cat > confcache <<\EOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs.  It is not useful on other systems.
+# If it contains results you don't want to keep, you may remove or edit it.
+#
+# By default, configure uses ./config.cache as the cache file,
+# creating it if it does not exist already.  You can give configure
+# the --cache-file=FILE option to use a different cache file; that is
+# what configure does when it calls configure scripts in
+# subdirectories, so they share the cache.
+# Giving --cache-file=/dev/null disables caching, for debugging configure.
+# config.status only pays attention to the cache file if you give it the
+# --recheck option to rerun configure.
+#
+EOF
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, don't put newlines in cache variables' values.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(set) 2>&1 |
+  case `(ac_space=' '; set | grep ac_space) 2>&1` in
+  *ac_space=\ *)
+    # `set' does not quote correctly, so add quotes (double-quote substitution
+    # turns \\\\ into \\, and sed turns \\ into \).
+    sed -n \
+      -e "s/'/'\\\\''/g" \
+      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
+    ;;
+  *)
+    # `set' quotes correctly as required by POSIX, so do not add quotes.
+    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
+    ;;
+  esac >> confcache
+if cmp -s $cache_file confcache; then
+  :
+else
+  if test -w $cache_file; then
+    echo "updating cache $cache_file"
+    cat confcache > $cache_file
+  else
+    echo "not updating unwritable cache $cache_file"
+  fi
+fi
+rm -f confcache
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+# Any assignment to VPATH causes Sun make to only execute
+# the first set of double-colon rules, so remove it if not needed.
+# If there is a colon in the path, we need to keep it.
+if test "x$srcdir" = x.; then
+  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
+fi
+
+trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
+
+# Transform confdefs.h into DEFS.
+# Protect against shell expansion while executing Makefile rules.
+# Protect against Makefile macro expansion.
+cat > conftest.defs <<\EOF
+s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
+s%[ 	`~#$^&*(){}\\|;'"<>?]%\\&%g
+s%\[%\\&%g
+s%\]%\\&%g
+s%\$%$$%g
+EOF
+DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
+rm -f conftest.defs
+
+
+# Without the "./", some shells look in PATH for config.status.
+: ${CONFIG_STATUS=./config.status}
+
+echo creating $CONFIG_STATUS
+rm -f $CONFIG_STATUS
+cat > $CONFIG_STATUS <<EOF
+#! /bin/sh
+# Generated automatically by configure.
+# Run this file to recreate the current configuration.
+# This directory was configured as follows,
+# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+#
+# $0 $ac_configure_args
+#
+# Compiler output produced by configure, useful for debugging
+# configure, is in ./config.log if it exists.
+
+ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
+for ac_option
+do
+  case "\$ac_option" in
+  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
+    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
+  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
+    echo "$CONFIG_STATUS generated by autoconf version 2.13"
+    exit 0 ;;
+  -help | --help | --hel | --he | --h)
+    echo "\$ac_cs_usage"; exit 0 ;;
+  *) echo "\$ac_cs_usage"; exit 1 ;;
+  esac
+done
+
+ac_given_srcdir=$srcdir
+ac_given_INSTALL="$INSTALL"
+
+trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+# Protect against being on the right side of a sed subst in config.status.
+sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
+ s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
+$ac_vpsub
+$extrasub
+s%@SHELL@%$SHELL%g
+s%@CFLAGS@%$CFLAGS%g
+s%@CPPFLAGS@%$CPPFLAGS%g
+s%@CXXFLAGS@%$CXXFLAGS%g
+s%@FFLAGS@%$FFLAGS%g
+s%@DEFS@%$DEFS%g
+s%@LDFLAGS@%$LDFLAGS%g
+s%@LIBS@%$LIBS%g
+s%@exec_prefix@%$exec_prefix%g
+s%@prefix@%$prefix%g
+s%@program_transform_name@%$program_transform_name%g
+s%@bindir@%$bindir%g
+s%@sbindir@%$sbindir%g
+s%@libexecdir@%$libexecdir%g
+s%@datadir@%$datadir%g
+s%@sysconfdir@%$sysconfdir%g
+s%@sharedstatedir@%$sharedstatedir%g
+s%@localstatedir@%$localstatedir%g
+s%@libdir@%$libdir%g
+s%@includedir@%$includedir%g
+s%@oldincludedir@%$oldincludedir%g
+s%@infodir@%$infodir%g
+s%@mandir@%$mandir%g
+s%@newlib_basedir@%$newlib_basedir%g
+s%@host@%$host%g
+s%@host_alias@%$host_alias%g
+s%@host_cpu@%$host_cpu%g
+s%@host_vendor@%$host_vendor%g
+s%@host_os@%$host_os%g
+s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
+s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
+s%@INSTALL_DATA@%$INSTALL_DATA%g
+s%@PACKAGE@%$PACKAGE%g
+s%@VERSION@%$VERSION%g
+s%@ACLOCAL@%$ACLOCAL%g
+s%@AUTOCONF@%$AUTOCONF%g
+s%@AUTOMAKE@%$AUTOMAKE%g
+s%@AUTOHEADER@%$AUTOHEADER%g
+s%@MAKEINFO@%$MAKEINFO%g
+s%@SET_MAKE@%$SET_MAKE%g
+s%@CC@%$CC%g
+s%@build@%$build%g
+s%@build_alias@%$build_alias%g
+s%@build_cpu@%$build_cpu%g
+s%@build_vendor@%$build_vendor%g
+s%@build_os@%$build_os%g
+s%@AS@%$AS%g
+s%@AR@%$AR%g
+s%@RANLIB@%$RANLIB%g
+s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
+s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
+s%@MAINT@%$MAINT%g
+s%@EXEEXT@%$EXEEXT%g
+s%@NEWLIB_CFLAGS@%$NEWLIB_CFLAGS%g
+s%@machine_dir@%$machine_dir%g
+s%@sys_dir@%$sys_dir%g
+
+CEOF
+EOF
+
+cat >> $CONFIG_STATUS <<\EOF
+
+# Split the substitutions into bite-sized pieces for seds with
+# small command number limits, like on Digital OSF/1 and HP-UX.
+ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
+ac_file=1 # Number of current file.
+ac_beg=1 # First line for current file.
+ac_end=$ac_max_sed_cmds # Line after last line for current file.
+ac_more_lines=:
+ac_sed_cmds=""
+while $ac_more_lines; do
+  if test $ac_beg -gt 1; then
+    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
+  else
+    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
+  fi
+  if test ! -s conftest.s$ac_file; then
+    ac_more_lines=false
+    rm -f conftest.s$ac_file
+  else
+    if test -z "$ac_sed_cmds"; then
+      ac_sed_cmds="sed -f conftest.s$ac_file"
+    else
+      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
+    fi
+    ac_file=`expr $ac_file + 1`
+    ac_beg=$ac_end
+    ac_end=`expr $ac_end + $ac_max_sed_cmds`
+  fi
+done
+if test -z "$ac_sed_cmds"; then
+  ac_sed_cmds=cat
+fi
+EOF
+
+cat >> $CONFIG_STATUS <<EOF
+
+CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
+  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+  case "$ac_file" in
+  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
+       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
+  *) ac_file_in="${ac_file}.in" ;;
+  esac
+
+  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
+
+  # Remove last slash and all that follows it.  Not all systems have dirname.
+  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
+  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
+    # The file is in a subdirectory.
+    test ! -d "$ac_dir" && mkdir "$ac_dir"
+    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
+    # A "../" for each directory in $ac_dir_suffix.
+    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
+  else
+    ac_dir_suffix= ac_dots=
+  fi
+
+  case "$ac_given_srcdir" in
+  .)  srcdir=.
+      if test -z "$ac_dots"; then top_srcdir=.
+      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
+  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
+  *) # Relative path.
+    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
+    top_srcdir="$ac_dots$ac_given_srcdir" ;;
+  esac
+
+  case "$ac_given_INSTALL" in
+  [/$]*) INSTALL="$ac_given_INSTALL" ;;
+  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
+  esac
+
+  echo creating "$ac_file"
+  rm -f "$ac_file"
+  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
+  case "$ac_file" in
+  *Makefile*) ac_comsub="1i\\
+# $configure_input" ;;
+  *) ac_comsub= ;;
+  esac
+
+  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
+  sed -e "$ac_comsub
+s%@configure_input@%$configure_input%g
+s%@srcdir@%$srcdir%g
+s%@top_srcdir@%$top_srcdir%g
+s%@INSTALL@%$INSTALL%g
+" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
+fi; done
+rm -f conftest.s*
+
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+
+exit 0
+EOF
+chmod +x $CONFIG_STATUS
+rm -fr confdefs* $ac_clean_files
+test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
+
diff --git a/newlib/libc/machine/m88k/configure.in b/newlib/libc/machine/m88k/configure.in
new file mode 100644
index 000000000..d78864a39
--- /dev/null
+++ b/newlib/libc/machine/m88k/configure.in
@@ -0,0 +1,12 @@
+dnl This is the newlib/libc/machine/m88k configure.in file.
+dnl Process this file with autoconf to produce a configure script.
+
+AC_PREREQ(2.5)
+AC_INIT(setjmp.S)
+
+dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
+AC_CONFIG_AUX_DIR(../../../..)
+
+NEWLIB_CONFIGURE(../../..)
+
+AC_OUTPUT(Makefile)
diff --git a/newlib/libc/machine/m88k/setjmp.S b/newlib/libc/machine/m88k/setjmp.S
new file mode 100644
index 000000000..24d44b6b1
--- /dev/null
+++ b/newlib/libc/machine/m88k/setjmp.S
@@ -0,0 +1,48 @@
+/* This is a simple version of setjmp and longjmp.
+
+   Ian Lance Taylor, Cygnus Support, 15 July 1993.  */
+
+/* We need to save the address of the return instruction, which is in
+   r1, as well as general register r14 through r25.  If we are
+   compiling for the 88110 with the extended register file, we also
+   need to save registers x22 through x29.  The jmp_buf should be 52
+   bytes long in the one case, 84 bytes in the other.  */
+
+/* int setjmp (jmp_buf);  */
+	globl	_setjmp
+_setjmp:
+	st	r1,r2,0
+	st.d	r14,r2,4
+	st.d	r16,r2,12
+	st.d	r18,r2,20
+	st.d	r20,r2,28
+	st.d	r22,r2,36
+	st.d	r24,r2,44
+#ifdef __m88110__
+	/* These instructions are just a guess, and gas doesn't
+	   support them anyhow.  */
+	st.d	x22,r2,52
+	st.d	x24,r2,60
+	st.d	x26,r2,68
+	st.d	x28,r2,76
+#endif
+	jmp	r1
+
+	global	_longjmp
+_longjmp:
+	ld	r1,r2,0
+	ld.d	r14,r2,4
+	ld.d	r16,r2,12
+	ld.d	r18,r2,20
+	ld.d	r20,r2,28
+	ld.d	r22,r2,36
+	ld.d	r24,r2,44
+#ifdef __m88110__
+	/* These instructions are just a guess, and gas doesn't
+	   support them anyhow.  */
+	ld.d	x22,r2,52
+	ld.d	x24,r2,60
+	ld.d	x26,r2,68
+	ld.d	x28,r2,76
+#endif
+	jmp	r1
diff --git a/newlib/libc/machine/mips/Makefile.am b/newlib/libc/machine/mips/Makefile.am
new file mode 100644
index 000000000..1c65b9ffe
--- /dev/null
+++ b/newlib/libc/machine/mips/Makefile.am
@@ -0,0 +1,12 @@
+## Process this file with automake to generate Makefile.in
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+lib_a_SOURCES = setjmp.S
+
+ACLOCAL_AMFLAGS = -I ../../..
+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
diff --git a/newlib/libc/machine/mips/Makefile.in b/newlib/libc/machine/mips/Makefile.in
new file mode 100644
index 000000000..5414b185d
--- /dev/null
+++ b/newlib/libc/machine/mips/Makefile.in
@@ -0,0 +1,297 @@
+# Makefile.in generated automatically by automake 1.3 from Makefile.am
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+
+SHELL = @SHELL@
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+
+bindir = @bindir@
+sbindir = @sbindir@
+libexecdir = @libexecdir@
+datadir = @datadir@
+sysconfdir = @sysconfdir@
+sharedstatedir = @sharedstatedir@
+localstatedir = @localstatedir@
+libdir = @libdir@
+infodir = @infodir@
+mandir = @mandir@
+includedir = @includedir@
+oldincludedir = /usr/include
+
+DISTDIR =
+
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+
+top_builddir = .
+
+ACLOCAL = @ACLOCAL@
+AUTOCONF = @AUTOCONF@
+AUTOMAKE = @AUTOMAKE@
+AUTOHEADER = @AUTOHEADER@
+
+INSTALL = @INSTALL@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+transform = @program_transform_name@
+
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+host_alias = @host_alias@
+host_triplet = @host@
+AR = @AR@
+AS = @AS@
+CC = @CC@
+CPP = @CPP@
+EXEEXT = @EXEEXT@
+MAINT = @MAINT@
+MAKEINFO = @MAKEINFO@
+NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
+PACKAGE = @PACKAGE@
+RANLIB = @RANLIB@
+VERSION = @VERSION@
+machine_dir = @machine_dir@
+newlib_basedir = @newlib_basedir@
+sys_dir = @sys_dir@
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+lib_a_SOURCES = setjmp.S
+
+ACLOCAL_AMFLAGS = -I ../../..
+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+mkinstalldirs = $(SHELL) $(top_srcdir)/../../../../mkinstalldirs
+CONFIG_CLEAN_FILES = 
+LIBRARIES =  $(noinst_LIBRARIES)
+
+
+DEFS = @DEFS@ -I. -I$(srcdir) 
+CPPFLAGS = @CPPFLAGS@
+LDFLAGS = @LDFLAGS@
+LIBS = @LIBS@
+lib_a_LIBADD = 
+lib_a_OBJECTS =  setjmp.o
+CFLAGS = @CFLAGS@
+COMPILE = $(CC) $(DEFS) $(INCLUDES) $(CPPFLAGS) $(CFLAGS)
+LINK = $(CC) $(CFLAGS) $(LDFLAGS) -o $@
+DIST_COMMON =  Makefile.am Makefile.in aclocal.m4 configure configure.in
+
+
+DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
+
+TAR = tar
+GZIP = --best
+SOURCES = $(lib_a_SOURCES)
+OBJECTS = $(lib_a_OBJECTS)
+
+all: Makefile $(LIBRARIES)
+
+.SUFFIXES:
+.SUFFIXES: .S .c .o .s
+$(srcdir)/Makefile.in: @MAINT@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4)
+	cd $(top_srcdir) && $(AUTOMAKE) --cygnus Makefile
+
+Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
+	cd $(top_builddir) \
+	  && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
+
+$(ACLOCAL_M4): @MAINT@ configure.in  ../../../acinclude.m4 \
+		../../../aclocal.m4
+	cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
+
+config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	$(SHELL) ./config.status --recheck
+$(srcdir)/configure: @MAINT@$(srcdir)/configure.in $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES)
+	cd $(srcdir) && $(AUTOCONF)
+
+mostlyclean-noinstLIBRARIES:
+
+clean-noinstLIBRARIES:
+	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
+
+distclean-noinstLIBRARIES:
+
+maintainer-clean-noinstLIBRARIES:
+
+.c.o:
+	$(COMPILE) -c $<
+
+.s.o:
+	$(COMPILE) -c $<
+
+.S.o:
+	$(COMPILE) -c $<
+
+mostlyclean-compile:
+	-rm -f *.o core *.core
+
+clean-compile:
+
+distclean-compile:
+	-rm -f *.tab.c
+
+maintainer-clean-compile:
+
+lib.a: $(lib_a_OBJECTS) $(lib_a_DEPENDENCIES)
+	-rm -f lib.a
+	$(AR) cru lib.a $(lib_a_OBJECTS) $(lib_a_LIBADD)
+	$(RANLIB) lib.a
+
+tags: TAGS
+
+ID: $(HEADERS) $(SOURCES) $(LISP)
+	here=`pwd` && cd $(srcdir) \
+	  && mkid -f$$here/ID $(SOURCES) $(HEADERS) $(LISP)
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
+	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
+
+mostlyclean-tags:
+
+clean-tags:
+
+distclean-tags:
+	-rm -f TAGS ID
+
+maintainer-clean-tags:
+
+distdir = $(PACKAGE)-$(VERSION)
+top_distdir = $(distdir)
+
+# This target untars the dist file and tries a VPATH configuration.  Then
+# it guarantees that the distribution is self-contained by making another
+# tarfile.
+distcheck: dist
+	-rm -rf $(distdir)
+	GZIP=$(GZIP) $(TAR) zxf $(distdir).tar.gz
+	mkdir $(distdir)/=build
+	mkdir $(distdir)/=inst
+	dc_install_base=`cd $(distdir)/=inst && pwd`; \
+	cd $(distdir)/=build \
+	  && ../configure --srcdir=.. --prefix=$$dc_install_base \
+	  && $(MAKE) $(AM_MAKEFLAGS) \
+	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
+	  && $(MAKE) $(AM_MAKEFLAGS) check \
+	  && $(MAKE) $(AM_MAKEFLAGS) install \
+	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
+	  && $(MAKE) $(AM_MAKEFLAGS) dist
+	-rm -rf $(distdir)
+	@echo "========================"; \
+	echo "$(distdir).tar.gz is ready for distribution"; \
+	echo "========================"
+dist: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	-rm -rf $(distdir)
+dist-all: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	-rm -rf $(distdir)
+distdir: $(DISTFILES)
+	-rm -rf $(distdir)
+	mkdir $(distdir)
+	-chmod 777 $(distdir)
+	@for file in $(DISTFILES); do \
+	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
+	  test -f $(distdir)/$$file \
+	  || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
+	  || cp -p $$d/$$file $(distdir)/$$file; \
+	done
+info:
+dvi:
+check:
+	$(MAKE) $(AM_MAKEFLAGS)
+installcheck:
+install-info:
+install-exec: 
+	@$(NORMAL_INSTALL)
+
+install-data: 
+	@$(NORMAL_INSTALL)
+
+install: install-exec install-data all
+	@:
+
+uninstall: 
+
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM='$(INSTALL_PROGRAM) -s' INSTALL_SCRIPT='$(INSTALL_PROGRAM)' install
+installdirs:
+
+
+mostlyclean-generic:
+	-test -z "$(MOSTLYCLEANFILES)" || rm -f $(MOSTLYCLEANFILES)
+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+	-rm -f Makefile $(DISTCLEANFILES)
+	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	-test -z "$(MAINTAINERCLEANFILES)" || rm -f $(MAINTAINERCLEANFILES)
+	-test -z "$(BUILT_SOURCES)" || rm -f $(BUILT_SOURCES)
+mostlyclean:  mostlyclean-noinstLIBRARIES mostlyclean-compile \
+		mostlyclean-tags mostlyclean-generic
+
+clean:  clean-noinstLIBRARIES clean-compile clean-tags clean-generic \
+		mostlyclean
+
+distclean:  distclean-noinstLIBRARIES distclean-compile distclean-tags \
+		distclean-generic clean
+	-rm -f config.status
+
+maintainer-clean:  maintainer-clean-noinstLIBRARIES \
+		maintainer-clean-compile maintainer-clean-tags \
+		maintainer-clean-generic distclean
+	@echo "This command is intended for maintainers to use;"
+	@echo "it deletes files that may require special tools to rebuild."
+	-rm -f config.status
+
+.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
+clean-noinstLIBRARIES maintainer-clean-noinstLIBRARIES \
+mostlyclean-compile distclean-compile clean-compile \
+maintainer-clean-compile tags mostlyclean-tags distclean-tags \
+clean-tags maintainer-clean-tags distdir info dvi installcheck \
+install-info install-exec install-data install uninstall all \
+installdirs mostlyclean-generic distclean-generic clean-generic \
+maintainer-clean-generic clean mostlyclean distclean maintainer-clean
+
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/newlib/libc/machine/mips/aclocal.m4 b/newlib/libc/machine/mips/aclocal.m4
new file mode 100644
index 000000000..70d481020
--- /dev/null
+++ b/newlib/libc/machine/mips/aclocal.m4
@@ -0,0 +1,282 @@
+dnl aclocal.m4 generated automatically by aclocal 1.4
+
+dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl This program is distributed in the hope that it will be useful,
+dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+dnl PARTICULAR PURPOSE.
+
+dnl This provides configure definitions used by all the newlib
+dnl configure.in files.
+
+dnl Basic newlib configury.  This calls basic introductory stuff,
+dnl including AM_INIT_AUTOMAKE and AC_CANONICAL_HOST.  It also runs
+dnl configure.host.  The only argument is the relative path to the top
+dnl newlib directory.
+
+AC_DEFUN(NEWLIB_CONFIGURE,
+[
+dnl Default to --enable-multilib
+AC_ARG_ENABLE(multilib,
+[  --enable-multilib         build many library versions (default)],
+[case "${enableval}" in
+  yes) multilib=yes ;;
+  no)  multilib=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for multilib option) ;;
+ esac], [multilib=yes])dnl
+
+dnl Support --enable-target-optspace
+AC_ARG_ENABLE(target-optspace,
+[  --enable-target-optspace  optimize for space],
+[case "${enableval}" in
+  yes) target_optspace=yes ;;
+  no)  target_optspace=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for target-optspace option) ;;
+ esac], [target_optspace=])dnl
+
+dnl Support --enable-newlib-mb
+AC_ARG_ENABLE(newlib-mb,
+[  --enable-newlib-mb        enable multibyte support],
+[case "${enableval}" in
+  yes) newlib_mb=yes ;;
+  no)  newlib_mb=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-mb option) ;;
+ esac], [newlib_mb=no])dnl
+
+dnl We may get other options which we don't document:
+dnl --with-target-subdir, --with-multisrctop, --with-multisubdir
+
+test -z "[$]{with_target_subdir}" && with_target_subdir=.
+
+if test "[$]{srcdir}" = "."; then
+  if test "[$]{with_target_subdir}" != "."; then
+    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}../$1"
+  else
+    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}$1"
+  fi
+else
+  newlib_basedir="[$]{srcdir}/$1"
+fi
+AC_SUBST(newlib_basedir)
+
+AC_CANONICAL_HOST
+
+AM_INIT_AUTOMAKE(newlib, 1.8.1)
+
+# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
+# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
+# are probably using a cross compiler, which will not be able to fully
+# link an executable.  This should really be fixed in autoconf
+# itself.
+
+AC_DEFUN(LIB_AC_PROG_CC,
+[AC_BEFORE([$0], [AC_PROG_CPP])dnl
+AC_CHECK_PROG(CC, gcc, gcc)
+if test -z "$CC"; then
+  AC_CHECK_PROG(CC, cc, cc, , , /usr/ucb/cc)
+  test -z "$CC" && AC_MSG_ERROR([no acceptable cc found in \$PATH])
+fi
+
+AC_PROG_CC_GNU
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+dnl Check whether -g works, even if CFLAGS is set, in case the package
+dnl plays around with CFLAGS (such as to build both debugging and
+dnl normal versions of a library), tasteless as that idea is.
+  ac_test_CFLAGS="${CFLAGS+set}"
+  ac_save_CFLAGS="$CFLAGS"
+  CFLAGS=
+  AC_PROG_CC_G
+  if test "$ac_test_CFLAGS" = set; then
+    CFLAGS="$ac_save_CFLAGS"
+  elif test $ac_cv_prog_cc_g = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-O2"
+  fi
+else
+  GCC=
+  test "${CFLAGS+set}" = set || CFLAGS="-g"
+fi
+])
+
+LIB_AC_PROG_CC
+
+# AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD).  If we don't
+# run it explicitly here, it will be run implicitly before
+# NEWLIB_CONFIGURE, which doesn't work because that means that it will
+# be run before AC_CANONICAL_HOST.
+AC_CANONICAL_BUILD
+
+AC_CHECK_TOOL(AS, as)
+AC_CHECK_TOOL(AR, ar)
+AC_CHECK_TOOL(RANLIB, ranlib, :)
+
+AC_PROG_INSTALL
+
+AM_MAINTAINER_MODE
+
+# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
+# at least currently, we never actually build a program, so we never
+# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
+# fails, because we are probably configuring with a cross compiler
+# which can't create executables.  So we include AC_EXEEXT to keep
+# automake happy, but we don't execute it, since we don't care about
+# the result.
+if false; then
+  AC_EXEEXT
+fi
+
+. [$]{newlib_basedir}/configure.host
+
+case [$]{newlib_basedir} in
+/* | [A-Za-z]:[/\\]*) newlib_flagbasedir=[$]{newlib_basedir} ;;
+*) newlib_flagbasedir='[$](top_builddir)/'[$]{newlib_basedir} ;;
+esac
+
+newlib_cflags="[$]{newlib_cflags} -I"'[$](top_builddir)'"/$1/targ-include -I[$]{newlib_flagbasedir}/libc/include"
+case "${host}" in
+  *-*-cygwin*)
+    newlib_cflags="[$]{newlib_cflags} -I[$]{newlib_flagbasedir}/../winsup/cygwin/include  -I[$]{newlib_flagbasedir}/../winsup/w32api/include"
+    ;;
+esac
+
+newlib_cflags="[$]{newlib_cflags} -fno-builtin"
+
+NEWLIB_CFLAGS=${newlib_cflags}
+AC_SUBST(NEWLIB_CFLAGS)
+
+AC_SUBST(machine_dir)
+AC_SUBST(sys_dir)
+])
+
+# Do all the work for Automake.  This macro actually does too much --
+# some checks are only needed if your package does certain things.
+# But this isn't really a big deal.
+
+# serial 1
+
+dnl Usage:
+dnl AM_INIT_AUTOMAKE(package,version, [no-define])
+
+AC_DEFUN(AM_INIT_AUTOMAKE,
+[AC_REQUIRE([AC_PROG_INSTALL])
+PACKAGE=[$1]
+AC_SUBST(PACKAGE)
+VERSION=[$2]
+AC_SUBST(VERSION)
+dnl test to see if srcdir already configured
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+  AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
+fi
+ifelse([$3],,
+AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
+AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package]))
+AC_REQUIRE([AM_SANITY_CHECK])
+AC_REQUIRE([AC_ARG_PROGRAM])
+dnl FIXME This is truly gross.
+missing_dir=`cd $ac_aux_dir && pwd`
+AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir)
+AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
+AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir)
+AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
+AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir)
+AC_REQUIRE([AC_PROG_MAKE_SET])])
+
+#
+# Check to make sure that the build environment is sane.
+#
+
+AC_DEFUN(AM_SANITY_CHECK,
+[AC_MSG_CHECKING([whether build environment is sane])
+# Just in case
+sleep 1
+echo timestamp > conftestfile
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+   if test "[$]*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftestfile`
+   fi
+   if test "[$]*" != "X $srcdir/configure conftestfile" \
+      && test "[$]*" != "X conftestfile $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
+alias in your environment])
+   fi
+
+   test "[$]2" = conftestfile
+   )
+then
+   # Ok.
+   :
+else
+   AC_MSG_ERROR([newly created file is older than distributed files!
+Check your system clock])
+fi
+rm -f conftest*
+AC_MSG_RESULT(yes)])
+
+dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY)
+dnl The program must properly implement --version.
+AC_DEFUN(AM_MISSING_PROG,
+[AC_MSG_CHECKING(for working $2)
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if ($2 --version) < /dev/null > /dev/null 2>&1; then
+   $1=$2
+   AC_MSG_RESULT(found)
+else
+   $1="$3/missing $2"
+   AC_MSG_RESULT(missing)
+fi
+AC_SUBST($1)])
+
+# Add --enable-maintainer-mode option to configure.
+# From Jim Meyering
+
+# serial 1
+
+AC_DEFUN(AM_MAINTAINER_MODE,
+[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
+  dnl maintainer-mode is disabled by default
+  AC_ARG_ENABLE(maintainer-mode,
+[  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer],
+      USE_MAINTAINER_MODE=$enableval,
+      USE_MAINTAINER_MODE=no)
+  AC_MSG_RESULT($USE_MAINTAINER_MODE)
+  AM_CONDITIONAL(MAINTAINER_MODE, test $USE_MAINTAINER_MODE = yes)
+  MAINT=$MAINTAINER_MODE_TRUE
+  AC_SUBST(MAINT)dnl
+]
+)
+
+# Define a conditional.
+
+AC_DEFUN(AM_CONDITIONAL,
+[AC_SUBST($1_TRUE)
+AC_SUBST($1_FALSE)
+if $2; then
+  $1_TRUE=
+  $1_FALSE='#'
+else
+  $1_TRUE='#'
+  $1_FALSE=
+fi])
+
diff --git a/newlib/libc/machine/mips/configure b/newlib/libc/machine/mips/configure
new file mode 100755
index 000000000..b39571b6a
--- /dev/null
+++ b/newlib/libc/machine/mips/configure
@@ -0,0 +1,1687 @@
+#! /bin/sh
+
+# Guess values for system-dependent variables and create Makefiles.
+# Generated automatically using autoconf version 2.13 
+# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
+#
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+
+# Defaults:
+ac_help=
+ac_default_prefix=/usr/local
+# Any additions from configure.in:
+ac_help="$ac_help
+  --enable-multilib         build many library versions (default)"
+ac_help="$ac_help
+  --enable-target-optspace  optimize for space"
+ac_help="$ac_help
+  --enable-newlib-mb        enable multibyte support"
+ac_help="$ac_help
+  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer"
+
+# Initialize some variables set by options.
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+build=NONE
+cache_file=./config.cache
+exec_prefix=NONE
+host=NONE
+no_create=
+nonopt=NONE
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+sitefile=
+srcdir=
+target=NONE
+verbose=
+x_includes=NONE
+x_libraries=NONE
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datadir='${prefix}/share'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+libdir='${exec_prefix}/lib'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+infodir='${prefix}/info'
+mandir='${prefix}/man'
+
+# Initialize some other variables.
+subdirs=
+MFLAGS= MAKEFLAGS=
+SHELL=${CONFIG_SHELL-/bin/sh}
+# Maximum number of lines to put in a shell here document.
+ac_max_here_lines=12
+
+ac_prev=
+for ac_option
+do
+
+  # If the previous option needs an argument, assign it.
+  if test -n "$ac_prev"; then
+    eval "$ac_prev=\$ac_option"
+    ac_prev=
+    continue
+  fi
+
+  case "$ac_option" in
+  -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
+  *) ac_optarg= ;;
+  esac
+
+  # Accept the important Cygnus configure options, so we can diagnose typos.
+
+  case "$ac_option" in
+
+  -bindir | --bindir | --bindi | --bind | --bin | --bi)
+    ac_prev=bindir ;;
+  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+    bindir="$ac_optarg" ;;
+
+  -build | --build | --buil | --bui | --bu)
+    ac_prev=build ;;
+  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+    build="$ac_optarg" ;;
+
+  -cache-file | --cache-file | --cache-fil | --cache-fi \
+  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+    ac_prev=cache_file ;;
+  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+    cache_file="$ac_optarg" ;;
+
+  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
+    ac_prev=datadir ;;
+  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
+  | --da=*)
+    datadir="$ac_optarg" ;;
+
+  -disable-* | --disable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    eval "enable_${ac_feature}=no" ;;
+
+  -enable-* | --enable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "enable_${ac_feature}='$ac_optarg'" ;;
+
+  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+  | --exec | --exe | --ex)
+    ac_prev=exec_prefix ;;
+  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+  | --exec=* | --exe=* | --ex=*)
+    exec_prefix="$ac_optarg" ;;
+
+  -gas | --gas | --ga | --g)
+    # Obsolete; use --with-gas.
+    with_gas=yes ;;
+
+  -help | --help | --hel | --he)
+    # Omit some internal or obsolete options to make the list less imposing.
+    # This message is too long to be a string in the A/UX 3.1 sh.
+    cat << EOF
+Usage: configure [options] [host]
+Options: [defaults in brackets after descriptions]
+Configuration:
+  --cache-file=FILE       cache test results in FILE
+  --help                  print this message
+  --no-create             do not create output files
+  --quiet, --silent       do not print \`checking...' messages
+  --site-file=FILE        use FILE as the site file
+  --version               print the version of autoconf that created configure
+Directory and file names:
+  --prefix=PREFIX         install architecture-independent files in PREFIX
+                          [$ac_default_prefix]
+  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
+                          [same as prefix]
+  --bindir=DIR            user executables in DIR [EPREFIX/bin]
+  --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
+  --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
+  --datadir=DIR           read-only architecture-independent data in DIR
+                          [PREFIX/share]
+  --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
+  --sharedstatedir=DIR    modifiable architecture-independent data in DIR
+                          [PREFIX/com]
+  --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
+  --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
+  --includedir=DIR        C header files in DIR [PREFIX/include]
+  --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
+  --infodir=DIR           info documentation in DIR [PREFIX/info]
+  --mandir=DIR            man documentation in DIR [PREFIX/man]
+  --srcdir=DIR            find the sources in DIR [configure dir or ..]
+  --program-prefix=PREFIX prepend PREFIX to installed program names
+  --program-suffix=SUFFIX append SUFFIX to installed program names
+  --program-transform-name=PROGRAM
+                          run sed PROGRAM on installed program names
+EOF
+    cat << EOF
+Host type:
+  --build=BUILD           configure for building on BUILD [BUILD=HOST]
+  --host=HOST             configure for HOST [guessed]
+  --target=TARGET         configure for TARGET [TARGET=HOST]
+Features and packages:
+  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
+  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
+  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
+  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
+  --x-includes=DIR        X include files are in DIR
+  --x-libraries=DIR       X library files are in DIR
+EOF
+    if test -n "$ac_help"; then
+      echo "--enable and --with options recognized:$ac_help"
+    fi
+    exit 0 ;;
+
+  -host | --host | --hos | --ho)
+    ac_prev=host ;;
+  -host=* | --host=* | --hos=* | --ho=*)
+    host="$ac_optarg" ;;
+
+  -includedir | --includedir | --includedi | --included | --include \
+  | --includ | --inclu | --incl | --inc)
+    ac_prev=includedir ;;
+  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+  | --includ=* | --inclu=* | --incl=* | --inc=*)
+    includedir="$ac_optarg" ;;
+
+  -infodir | --infodir | --infodi | --infod | --info | --inf)
+    ac_prev=infodir ;;
+  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+    infodir="$ac_optarg" ;;
+
+  -libdir | --libdir | --libdi | --libd)
+    ac_prev=libdir ;;
+  -libdir=* | --libdir=* | --libdi=* | --libd=*)
+    libdir="$ac_optarg" ;;
+
+  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+  | --libexe | --libex | --libe)
+    ac_prev=libexecdir ;;
+  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+  | --libexe=* | --libex=* | --libe=*)
+    libexecdir="$ac_optarg" ;;
+
+  -localstatedir | --localstatedir | --localstatedi | --localstated \
+  | --localstate | --localstat | --localsta | --localst \
+  | --locals | --local | --loca | --loc | --lo)
+    ac_prev=localstatedir ;;
+  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
+  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
+    localstatedir="$ac_optarg" ;;
+
+  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+    ac_prev=mandir ;;
+  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+    mandir="$ac_optarg" ;;
+
+  -nfp | --nfp | --nf)
+    # Obsolete; use --without-fp.
+    with_fp=no ;;
+
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c)
+    no_create=yes ;;
+
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+    no_recursion=yes ;;
+
+  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+  | --oldin | --oldi | --old | --ol | --o)
+    ac_prev=oldincludedir ;;
+  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+    oldincludedir="$ac_optarg" ;;
+
+  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+    ac_prev=prefix ;;
+  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+    prefix="$ac_optarg" ;;
+
+  -program-prefix | --program-prefix | --program-prefi | --program-pref \
+  | --program-pre | --program-pr | --program-p)
+    ac_prev=program_prefix ;;
+  -program-prefix=* | --program-prefix=* | --program-prefi=* \
+  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+    program_prefix="$ac_optarg" ;;
+
+  -program-suffix | --program-suffix | --program-suffi | --program-suff \
+  | --program-suf | --program-su | --program-s)
+    ac_prev=program_suffix ;;
+  -program-suffix=* | --program-suffix=* | --program-suffi=* \
+  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+    program_suffix="$ac_optarg" ;;
+
+  -program-transform-name | --program-transform-name \
+  | --program-transform-nam | --program-transform-na \
+  | --program-transform-n | --program-transform- \
+  | --program-transform | --program-transfor \
+  | --program-transfo | --program-transf \
+  | --program-trans | --program-tran \
+  | --progr-tra | --program-tr | --program-t)
+    ac_prev=program_transform_name ;;
+  -program-transform-name=* | --program-transform-name=* \
+  | --program-transform-nam=* | --program-transform-na=* \
+  | --program-transform-n=* | --program-transform-=* \
+  | --program-transform=* | --program-transfor=* \
+  | --program-transfo=* | --program-transf=* \
+  | --program-trans=* | --program-tran=* \
+  | --progr-tra=* | --program-tr=* | --program-t=*)
+    program_transform_name="$ac_optarg" ;;
+
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil)
+    silent=yes ;;
+
+  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+    ac_prev=sbindir ;;
+  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+  | --sbi=* | --sb=*)
+    sbindir="$ac_optarg" ;;
+
+  -sharedstatedir | --sharedstatedir | --sharedstatedi \
+  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+  | --sharedst | --shareds | --shared | --share | --shar \
+  | --sha | --sh)
+    ac_prev=sharedstatedir ;;
+  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+  | --sha=* | --sh=*)
+    sharedstatedir="$ac_optarg" ;;
+
+  -site | --site | --sit)
+    ac_prev=site ;;
+  -site=* | --site=* | --sit=*)
+    site="$ac_optarg" ;;
+
+  -site-file | --site-file | --site-fil | --site-fi | --site-f)
+    ac_prev=sitefile ;;
+  -site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*)
+    sitefile="$ac_optarg" ;;
+
+  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+    ac_prev=srcdir ;;
+  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+    srcdir="$ac_optarg" ;;
+
+  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+  | --syscon | --sysco | --sysc | --sys | --sy)
+    ac_prev=sysconfdir ;;
+  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+    sysconfdir="$ac_optarg" ;;
+
+  -target | --target | --targe | --targ | --tar | --ta | --t)
+    ac_prev=target ;;
+  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+    target="$ac_optarg" ;;
+
+  -v | -verbose | --verbose | --verbos | --verbo | --verb)
+    verbose=yes ;;
+
+  -version | --version | --versio | --versi | --vers)
+    echo "configure generated by autoconf version 2.13"
+    exit 0 ;;
+
+  -with-* | --with-*)
+    ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "with_${ac_package}='$ac_optarg'" ;;
+
+  -without-* | --without-*)
+    ac_package=`echo $ac_option|sed -e 's/-*without-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    eval "with_${ac_package}=no" ;;
+
+  --x)
+    # Obsolete; use --with-x.
+    with_x=yes ;;
+
+  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+  | --x-incl | --x-inc | --x-in | --x-i)
+    ac_prev=x_includes ;;
+  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+    x_includes="$ac_optarg" ;;
+
+  -x-libraries | --x-libraries | --x-librarie | --x-librari \
+  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+    ac_prev=x_libraries ;;
+  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+    x_libraries="$ac_optarg" ;;
+
+  -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
+    ;;
+
+  *)
+    if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
+      echo "configure: warning: $ac_option: invalid host type" 1>&2
+    fi
+    if test "x$nonopt" != xNONE; then
+      { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
+    fi
+    nonopt="$ac_option"
+    ;;
+
+  esac
+done
+
+if test -n "$ac_prev"; then
+  { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
+fi
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+# File descriptor usage:
+# 0 standard input
+# 1 file creation
+# 2 errors and warnings
+# 3 some systems may open it to /dev/tty
+# 4 used on the Kubota Titan
+# 6 checking for... messages and results
+# 5 compiler messages saved in config.log
+if test "$silent" = yes; then
+  exec 6>/dev/null
+else
+  exec 6>&1
+fi
+exec 5>./config.log
+
+echo "\
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+" 1>&5
+
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Also quote any args containing shell metacharacters.
+ac_configure_args=
+for ac_arg
+do
+  case "$ac_arg" in
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c) ;;
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
+  *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
+  ac_configure_args="$ac_configure_args '$ac_arg'" ;;
+  *) ac_configure_args="$ac_configure_args $ac_arg" ;;
+  esac
+done
+
+# NLS nuisances.
+# Only set these to C if already set.  These must not be set unconditionally
+# because not all systems understand e.g. LANG=C (notably SCO).
+# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
+# Non-C LC_CTYPE values break the ctype check.
+if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
+if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
+if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
+if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -rf conftest* confdefs.h
+# AIX cpp loses on an empty file, so make sure it contains at least a newline.
+echo > confdefs.h
+
+# A filename unique to this package, relative to the directory that
+# configure is in, which we can look for to find out if srcdir is correct.
+ac_unique_file=setjmp.S
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+  ac_srcdir_defaulted=yes
+  # Try the directory containing this script, then its parent.
+  ac_prog=$0
+  ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
+  test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
+  srcdir=$ac_confdir
+  if test ! -r $srcdir/$ac_unique_file; then
+    srcdir=..
+  fi
+else
+  ac_srcdir_defaulted=no
+fi
+if test ! -r $srcdir/$ac_unique_file; then
+  if test "$ac_srcdir_defaulted" = yes; then
+    { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
+  else
+    { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
+  fi
+fi
+srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
+
+# Prefer explicitly selected file to automatically selected ones.
+if test -z "$sitefile"; then
+  if test -z "$CONFIG_SITE"; then
+    if test "x$prefix" != xNONE; then
+      CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
+    else
+      CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
+    fi
+  fi
+else
+  CONFIG_SITE="$sitefile"
+fi
+for ac_site_file in $CONFIG_SITE; do
+  if test -r "$ac_site_file"; then
+    echo "loading site script $ac_site_file"
+    . "$ac_site_file"
+  fi
+done
+
+if test -r "$cache_file"; then
+  echo "loading cache $cache_file"
+  . $cache_file
+else
+  echo "creating cache $cache_file"
+  > $cache_file
+fi
+
+ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
+
+ac_exeext=
+ac_objext=o
+if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
+  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
+  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
+    ac_n= ac_c='
+' ac_t='	'
+  else
+    ac_n=-n ac_c= ac_t=
+  fi
+else
+  ac_n= ac_c='\c' ac_t=
+fi
+
+
+
+ac_aux_dir=
+for ac_dir in ../../../.. $srcdir/../../../..; do
+  if test -f $ac_dir/install-sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install-sh -c"
+    break
+  elif test -f $ac_dir/install.sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install.sh -c"
+    break
+  fi
+done
+if test -z "$ac_aux_dir"; then
+  { echo "configure: error: can not find install-sh or install.sh in ../../../.. $srcdir/../../../.." 1>&2; exit 1; }
+fi
+ac_config_guess=$ac_aux_dir/config.guess
+ac_config_sub=$ac_aux_dir/config.sub
+ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:578: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
+echo "configure:631: checking whether build environment is sane" >&5
+# Just in case
+sleep 1
+echo timestamp > conftestfile
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+   if test "$*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftestfile`
+   fi
+   if test "$*" != "X $srcdir/configure conftestfile" \
+      && test "$*" != "X conftestfile $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      { echo "configure: error: ls -t appears to fail.  Make sure there is not a broken
+alias in your environment" 1>&2; exit 1; }
+   fi
+
+   test "$2" = conftestfile
+   )
+then
+   # Ok.
+   :
+else
+   { echo "configure: error: newly created file is older than distributed files!
+Check your system clock" 1>&2; exit 1; }
+fi
+rm -f conftest*
+echo "$ac_t""yes" 1>&6
+if test "$program_transform_name" = s,x,x,; then
+  program_transform_name=
+else
+  # Double any \ or $.  echo might interpret backslashes.
+  cat <<\EOF_SED > conftestsed
+s,\\,\\\\,g; s,\$,$$,g
+EOF_SED
+  program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
+  rm -f conftestsed
+fi
+test "$program_prefix" != NONE &&
+  program_transform_name="s,^,${program_prefix},; $program_transform_name"
+# Use a double $ so make ignores it.
+test "$program_suffix" != NONE &&
+  program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
+
+# sed with no file args requires a program.
+test "$program_transform_name" = "" && program_transform_name="s,x,x,"
+
+echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
+echo "configure:688: checking whether ${MAKE-make} sets \${MAKE}" >&5
+set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftestmake <<\EOF
+all:
+	@echo 'ac_maketemp="${MAKE}"'
+EOF
+# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
+if test -n "$ac_maketemp"; then
+  eval ac_cv_prog_make_${ac_make}_set=yes
+else
+  eval ac_cv_prog_make_${ac_make}_set=no
+fi
+rm -f conftestmake
+fi
+if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  SET_MAKE=
+else
+  echo "$ac_t""no" 1>&6
+  SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+if test $host != $build; then
+  ac_tool_prefix=${host_alias}-
+else
+  ac_tool_prefix=
+fi
+
+echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
+echo "configure:721: checking for Cygwin environment" >&5
+if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 726 "configure"
+#include "confdefs.h"
+
+int main() {
+
+#ifndef __CYGWIN__
+#define __CYGWIN__ __CYGWIN32__
+#endif
+return __CYGWIN__;
+; return 0; }
+EOF
+if { (eval echo configure:737: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_cygwin=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_cygwin=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_cygwin" 1>&6
+CYGWIN=
+test "$ac_cv_cygwin" = yes && CYGWIN=yes
+echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
+echo "configure:754: checking for mingw32 environment" >&5
+if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 759 "configure"
+#include "confdefs.h"
+
+int main() {
+return __MINGW32__;
+; return 0; }
+EOF
+if { (eval echo configure:766: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_mingw32=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_mingw32=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_mingw32" 1>&6
+MINGW32=
+test "$ac_cv_mingw32" = yes && MINGW32=yes
+
+# Check whether --enable-multilib or --disable-multilib was given.
+if test "${enable_multilib+set}" = set; then
+  enableval="$enable_multilib"
+  case "${enableval}" in
+  yes) multilib=yes ;;
+  no)  multilib=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for multilib option" 1>&2; exit 1; } ;;
+ esac
+else
+  multilib=yes
+fi
+
+# Check whether --enable-target-optspace or --disable-target-optspace was given.
+if test "${enable_target_optspace+set}" = set; then
+  enableval="$enable_target_optspace"
+  case "${enableval}" in
+  yes) target_optspace=yes ;;
+  no)  target_optspace=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for target-optspace option" 1>&2; exit 1; } ;;
+ esac
+else
+  target_optspace=
+fi
+
+# Check whether --enable-newlib-mb or --disable-newlib-mb was given.
+if test "${enable_newlib_mb+set}" = set; then
+  enableval="$enable_newlib_mb"
+  case "${enableval}" in
+  yes) newlib_mb=yes ;;
+  no)  newlib_mb=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for newlib-mb option" 1>&2; exit 1; } ;;
+ esac
+else
+  newlib_mb=no
+fi
+
+
+test -z "${with_target_subdir}" && with_target_subdir=.
+
+if test "${srcdir}" = "."; then
+  if test "${with_target_subdir}" != "."; then
+    newlib_basedir="${srcdir}/${with_multisrctop}../../../.."
+  else
+    newlib_basedir="${srcdir}/${with_multisrctop}../../.."
+  fi
+else
+  newlib_basedir="${srcdir}/../../.."
+fi
+
+
+
+# Make sure we can run config.sub.
+if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
+else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking host system type""... $ac_c" 1>&6
+echo "configure:840: checking host system type" >&5
+
+host_alias=$host
+case "$host_alias" in
+NONE)
+  case $nonopt in
+  NONE)
+    if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
+    else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
+    fi ;;
+  *) host_alias=$nonopt ;;
+  esac ;;
+esac
+
+host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
+host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo "$ac_t""$host" 1>&6
+
+
+
+PACKAGE=newlib
+
+VERSION=1.8.1
+
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+  { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
+fi
+cat >> confdefs.h <<EOF
+#define PACKAGE "$PACKAGE"
+EOF
+
+cat >> confdefs.h <<EOF
+#define VERSION "$VERSION"
+EOF
+
+
+
+missing_dir=`cd $ac_aux_dir && pwd`
+echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
+echo "configure:881: checking for working aclocal" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (aclocal --version) < /dev/null > /dev/null 2>&1; then
+   ACLOCAL=aclocal
+   echo "$ac_t""found" 1>&6
+else
+   ACLOCAL="$missing_dir/missing aclocal"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
+echo "configure:894: checking for working autoconf" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoconf --version) < /dev/null > /dev/null 2>&1; then
+   AUTOCONF=autoconf
+   echo "$ac_t""found" 1>&6
+else
+   AUTOCONF="$missing_dir/missing autoconf"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working automake""... $ac_c" 1>&6
+echo "configure:907: checking for working automake" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (automake --version) < /dev/null > /dev/null 2>&1; then
+   AUTOMAKE=automake
+   echo "$ac_t""found" 1>&6
+else
+   AUTOMAKE="$missing_dir/missing automake"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
+echo "configure:920: checking for working autoheader" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoheader --version) < /dev/null > /dev/null 2>&1; then
+   AUTOHEADER=autoheader
+   echo "$ac_t""found" 1>&6
+else
+   AUTOHEADER="$missing_dir/missing autoheader"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
+echo "configure:933: checking for working makeinfo" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
+   MAKEINFO=makeinfo
+   echo "$ac_t""found" 1>&6
+else
+   MAKEINFO="$missing_dir/missing makeinfo"
+   echo "$ac_t""missing" 1>&6
+fi
+
+
+
+# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
+# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
+# are probably using a cross compiler, which will not be able to fully
+# link an executable.  This should really be fixed in autoconf
+# itself.
+
+
+
+# Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:958: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_CC="gcc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+if test -z "$CC"; then
+  # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:988: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_prog_rejected=no
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
+        ac_prog_rejected=yes
+	continue
+      fi
+      ac_cv_prog_CC="cc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+if test $ac_prog_rejected = yes; then
+  # We found a bogon in the path, so make sure we never use it.
+  set dummy $ac_cv_prog_CC
+  shift
+  if test $# -gt 0; then
+    # We chose a different compiler from the bogus one.
+    # However, it has the same basename, so the bogon will be chosen
+    # first if we set CC to just the basename; use the full file name.
+    shift
+    set dummy "$ac_dir/$ac_word" "$@"
+    shift
+    ac_cv_prog_CC="$@"
+  fi
+fi
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
+echo "configure:1037: checking whether we are using GNU C" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.c <<EOF
+#ifdef __GNUC__
+  yes;
+#endif
+EOF
+if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1046: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+  ac_cv_prog_gcc=yes
+else
+  ac_cv_prog_gcc=no
+fi
+fi
+
+echo "$ac_t""$ac_cv_prog_gcc" 1>&6
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+  ac_test_CFLAGS="${CFLAGS+set}"
+  ac_save_CFLAGS="$CFLAGS"
+  CFLAGS=
+  echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
+echo "configure:1061: checking whether ${CC-cc} accepts -g" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  echo 'void f(){}' > conftest.c
+if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
+  ac_cv_prog_cc_g=yes
+else
+  ac_cv_prog_cc_g=no
+fi
+rm -f conftest*
+
+fi
+
+echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
+  if test "$ac_test_CFLAGS" = set; then
+    CFLAGS="$ac_save_CFLAGS"
+  elif test $ac_cv_prog_cc_g = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-O2"
+  fi
+else
+  GCC=
+  test "${CFLAGS+set}" = set || CFLAGS="-g"
+fi
+
+
+# AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD).  If we don't
+# run it explicitly here, it will be run implicitly before
+# NEWLIB_CONFIGURE, which doesn't work because that means that it will
+# be run before AC_CANONICAL_HOST.
+echo $ac_n "checking build system type""... $ac_c" 1>&6
+echo "configure:1094: checking build system type" >&5
+
+build_alias=$build
+case "$build_alias" in
+NONE)
+  case $nonopt in
+  NONE) build_alias=$host_alias ;;
+  *) build_alias=$nonopt ;;
+  esac ;;
+esac
+
+build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
+build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo "$ac_t""$build" 1>&6
+
+
+# Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
+set dummy ${ac_tool_prefix}as; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1115: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AS"; then
+  ac_cv_prog_AS="$AS" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AS="${ac_tool_prefix}as"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="as"
+fi
+fi
+AS="$ac_cv_prog_AS"
+if test -n "$AS"; then
+  echo "$ac_t""$AS" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+
+# Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ar; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1147: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AR"; then
+  ac_cv_prog_AR="$AR" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AR="${ac_tool_prefix}ar"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
+fi
+fi
+AR="$ac_cv_prog_AR"
+if test -n "$AR"; then
+  echo "$ac_t""$AR" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+
+# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1179: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+if test -z "$ac_cv_prog_RANLIB"; then
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1211: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+else
+  RANLIB=":"
+fi
+fi
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:1256: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+
+echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
+echo "configure:1310: checking whether to enable maintainer-specific portions of Makefiles" >&5
+    # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
+if test "${enable_maintainer_mode+set}" = set; then
+  enableval="$enable_maintainer_mode"
+  USE_MAINTAINER_MODE=$enableval
+else
+  USE_MAINTAINER_MODE=no
+fi
+
+  echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
+  
+
+if test $USE_MAINTAINER_MODE = yes; then
+  MAINTAINER_MODE_TRUE=
+  MAINTAINER_MODE_FALSE='#'
+else
+  MAINTAINER_MODE_TRUE='#'
+  MAINTAINER_MODE_FALSE=
+fi
+  MAINT=$MAINTAINER_MODE_TRUE
+  
+
+
+# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
+# at least currently, we never actually build a program, so we never
+# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
+# fails, because we are probably configuring with a cross compiler
+# which can't create executables.  So we include AC_EXEEXT to keep
+# automake happy, but we don't execute it, since we don't care about
+# the result.
+if false; then
+  
+
+echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
+echo "configure:1344: checking for executable suffix" >&5
+if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
+  ac_cv_exeext=.exe
+else
+  rm -f conftest*
+  echo 'int main () { return 0; }' > conftest.$ac_ext
+  ac_cv_exeext=
+  if { (eval echo configure:1354: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
+    for file in conftest.*; do
+      case $file in
+      *.c | *.o | *.obj | *.ilk | *.pdb) ;;
+      *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
+      esac
+    done
+  else
+    { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
+  fi
+  rm -f conftest*
+  test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
+fi
+fi
+
+EXEEXT=""
+test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
+echo "$ac_t""${ac_cv_exeext}" 1>&6
+ac_exeext=$EXEEXT
+
+fi
+
+. ${newlib_basedir}/configure.host
+
+case ${newlib_basedir} in
+/* | A-Za-z:/\\*) newlib_flagbasedir=${newlib_basedir} ;;
+*) newlib_flagbasedir='$(top_builddir)/'${newlib_basedir} ;;
+esac
+
+newlib_cflags="${newlib_cflags} -I"'$(top_builddir)'"/../../../targ-include -I${newlib_flagbasedir}/libc/include"
+case "${host}" in
+  *-*-cygwin*)
+    newlib_cflags="${newlib_cflags} -I${newlib_flagbasedir}/../winsup/cygwin/include  -I${newlib_flagbasedir}/../winsup/w32api/include"
+    ;;
+esac
+
+newlib_cflags="${newlib_cflags} -fno-builtin"
+
+NEWLIB_CFLAGS=${newlib_cflags}
+
+
+
+
+
+
+trap '' 1 2 15
+cat > confcache <<\EOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs.  It is not useful on other systems.
+# If it contains results you don't want to keep, you may remove or edit it.
+#
+# By default, configure uses ./config.cache as the cache file,
+# creating it if it does not exist already.  You can give configure
+# the --cache-file=FILE option to use a different cache file; that is
+# what configure does when it calls configure scripts in
+# subdirectories, so they share the cache.
+# Giving --cache-file=/dev/null disables caching, for debugging configure.
+# config.status only pays attention to the cache file if you give it the
+# --recheck option to rerun configure.
+#
+EOF
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, don't put newlines in cache variables' values.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(set) 2>&1 |
+  case `(ac_space=' '; set | grep ac_space) 2>&1` in
+  *ac_space=\ *)
+    # `set' does not quote correctly, so add quotes (double-quote substitution
+    # turns \\\\ into \\, and sed turns \\ into \).
+    sed -n \
+      -e "s/'/'\\\\''/g" \
+      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
+    ;;
+  *)
+    # `set' quotes correctly as required by POSIX, so do not add quotes.
+    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
+    ;;
+  esac >> confcache
+if cmp -s $cache_file confcache; then
+  :
+else
+  if test -w $cache_file; then
+    echo "updating cache $cache_file"
+    cat confcache > $cache_file
+  else
+    echo "not updating unwritable cache $cache_file"
+  fi
+fi
+rm -f confcache
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+# Any assignment to VPATH causes Sun make to only execute
+# the first set of double-colon rules, so remove it if not needed.
+# If there is a colon in the path, we need to keep it.
+if test "x$srcdir" = x.; then
+  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
+fi
+
+trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
+
+# Transform confdefs.h into DEFS.
+# Protect against shell expansion while executing Makefile rules.
+# Protect against Makefile macro expansion.
+cat > conftest.defs <<\EOF
+s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
+s%[ 	`~#$^&*(){}\\|;'"<>?]%\\&%g
+s%\[%\\&%g
+s%\]%\\&%g
+s%\$%$$%g
+EOF
+DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
+rm -f conftest.defs
+
+
+# Without the "./", some shells look in PATH for config.status.
+: ${CONFIG_STATUS=./config.status}
+
+echo creating $CONFIG_STATUS
+rm -f $CONFIG_STATUS
+cat > $CONFIG_STATUS <<EOF
+#! /bin/sh
+# Generated automatically by configure.
+# Run this file to recreate the current configuration.
+# This directory was configured as follows,
+# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+#
+# $0 $ac_configure_args
+#
+# Compiler output produced by configure, useful for debugging
+# configure, is in ./config.log if it exists.
+
+ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
+for ac_option
+do
+  case "\$ac_option" in
+  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
+    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
+  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
+    echo "$CONFIG_STATUS generated by autoconf version 2.13"
+    exit 0 ;;
+  -help | --help | --hel | --he | --h)
+    echo "\$ac_cs_usage"; exit 0 ;;
+  *) echo "\$ac_cs_usage"; exit 1 ;;
+  esac
+done
+
+ac_given_srcdir=$srcdir
+ac_given_INSTALL="$INSTALL"
+
+trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+# Protect against being on the right side of a sed subst in config.status.
+sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
+ s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
+$ac_vpsub
+$extrasub
+s%@SHELL@%$SHELL%g
+s%@CFLAGS@%$CFLAGS%g
+s%@CPPFLAGS@%$CPPFLAGS%g
+s%@CXXFLAGS@%$CXXFLAGS%g
+s%@FFLAGS@%$FFLAGS%g
+s%@DEFS@%$DEFS%g
+s%@LDFLAGS@%$LDFLAGS%g
+s%@LIBS@%$LIBS%g
+s%@exec_prefix@%$exec_prefix%g
+s%@prefix@%$prefix%g
+s%@program_transform_name@%$program_transform_name%g
+s%@bindir@%$bindir%g
+s%@sbindir@%$sbindir%g
+s%@libexecdir@%$libexecdir%g
+s%@datadir@%$datadir%g
+s%@sysconfdir@%$sysconfdir%g
+s%@sharedstatedir@%$sharedstatedir%g
+s%@localstatedir@%$localstatedir%g
+s%@libdir@%$libdir%g
+s%@includedir@%$includedir%g
+s%@oldincludedir@%$oldincludedir%g
+s%@infodir@%$infodir%g
+s%@mandir@%$mandir%g
+s%@newlib_basedir@%$newlib_basedir%g
+s%@host@%$host%g
+s%@host_alias@%$host_alias%g
+s%@host_cpu@%$host_cpu%g
+s%@host_vendor@%$host_vendor%g
+s%@host_os@%$host_os%g
+s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
+s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
+s%@INSTALL_DATA@%$INSTALL_DATA%g
+s%@PACKAGE@%$PACKAGE%g
+s%@VERSION@%$VERSION%g
+s%@ACLOCAL@%$ACLOCAL%g
+s%@AUTOCONF@%$AUTOCONF%g
+s%@AUTOMAKE@%$AUTOMAKE%g
+s%@AUTOHEADER@%$AUTOHEADER%g
+s%@MAKEINFO@%$MAKEINFO%g
+s%@SET_MAKE@%$SET_MAKE%g
+s%@CC@%$CC%g
+s%@build@%$build%g
+s%@build_alias@%$build_alias%g
+s%@build_cpu@%$build_cpu%g
+s%@build_vendor@%$build_vendor%g
+s%@build_os@%$build_os%g
+s%@AS@%$AS%g
+s%@AR@%$AR%g
+s%@RANLIB@%$RANLIB%g
+s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
+s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
+s%@MAINT@%$MAINT%g
+s%@EXEEXT@%$EXEEXT%g
+s%@NEWLIB_CFLAGS@%$NEWLIB_CFLAGS%g
+s%@machine_dir@%$machine_dir%g
+s%@sys_dir@%$sys_dir%g
+
+CEOF
+EOF
+
+cat >> $CONFIG_STATUS <<\EOF
+
+# Split the substitutions into bite-sized pieces for seds with
+# small command number limits, like on Digital OSF/1 and HP-UX.
+ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
+ac_file=1 # Number of current file.
+ac_beg=1 # First line for current file.
+ac_end=$ac_max_sed_cmds # Line after last line for current file.
+ac_more_lines=:
+ac_sed_cmds=""
+while $ac_more_lines; do
+  if test $ac_beg -gt 1; then
+    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
+  else
+    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
+  fi
+  if test ! -s conftest.s$ac_file; then
+    ac_more_lines=false
+    rm -f conftest.s$ac_file
+  else
+    if test -z "$ac_sed_cmds"; then
+      ac_sed_cmds="sed -f conftest.s$ac_file"
+    else
+      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
+    fi
+    ac_file=`expr $ac_file + 1`
+    ac_beg=$ac_end
+    ac_end=`expr $ac_end + $ac_max_sed_cmds`
+  fi
+done
+if test -z "$ac_sed_cmds"; then
+  ac_sed_cmds=cat
+fi
+EOF
+
+cat >> $CONFIG_STATUS <<EOF
+
+CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
+  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+  case "$ac_file" in
+  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
+       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
+  *) ac_file_in="${ac_file}.in" ;;
+  esac
+
+  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
+
+  # Remove last slash and all that follows it.  Not all systems have dirname.
+  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
+  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
+    # The file is in a subdirectory.
+    test ! -d "$ac_dir" && mkdir "$ac_dir"
+    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
+    # A "../" for each directory in $ac_dir_suffix.
+    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
+  else
+    ac_dir_suffix= ac_dots=
+  fi
+
+  case "$ac_given_srcdir" in
+  .)  srcdir=.
+      if test -z "$ac_dots"; then top_srcdir=.
+      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
+  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
+  *) # Relative path.
+    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
+    top_srcdir="$ac_dots$ac_given_srcdir" ;;
+  esac
+
+  case "$ac_given_INSTALL" in
+  [/$]*) INSTALL="$ac_given_INSTALL" ;;
+  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
+  esac
+
+  echo creating "$ac_file"
+  rm -f "$ac_file"
+  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
+  case "$ac_file" in
+  *Makefile*) ac_comsub="1i\\
+# $configure_input" ;;
+  *) ac_comsub= ;;
+  esac
+
+  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
+  sed -e "$ac_comsub
+s%@configure_input@%$configure_input%g
+s%@srcdir@%$srcdir%g
+s%@top_srcdir@%$top_srcdir%g
+s%@INSTALL@%$INSTALL%g
+" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
+fi; done
+rm -f conftest.s*
+
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+
+exit 0
+EOF
+chmod +x $CONFIG_STATUS
+rm -fr confdefs* $ac_clean_files
+test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
+
diff --git a/newlib/libc/machine/mips/configure.in b/newlib/libc/machine/mips/configure.in
new file mode 100644
index 000000000..64d4855db
--- /dev/null
+++ b/newlib/libc/machine/mips/configure.in
@@ -0,0 +1,12 @@
+dnl This is the newlib/libc/machine/mips configure.in file.
+dnl Process this file with autoconf to produce a configure script.
+
+AC_PREREQ(2.5)
+AC_INIT(setjmp.S)
+
+dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
+AC_CONFIG_AUX_DIR(../../../..)
+
+NEWLIB_CONFIGURE(../../..)
+
+AC_OUTPUT(Makefile)
diff --git a/newlib/libc/machine/mips/machine/regdef.h b/newlib/libc/machine/mips/machine/regdef.h
new file mode 100644
index 000000000..3906de6f4
--- /dev/null
+++ b/newlib/libc/machine/mips/machine/regdef.h
@@ -0,0 +1,38 @@
+/* regdef.h -- define MIPS register names.  */
+
+#ifndef mips_regdef_h
+
+#define zero	$0
+#define v0	$2
+#define v1	$3
+#define a0	$4
+#define a1	$5
+#define a2	$6
+#define a3	$7
+#define t0	$8
+#define t1	$9
+#define t2	$10
+#define t3	$11
+#define t4	$12
+#define t5	$13
+#define t6	$14
+#define t7	$15
+#define s0	$16
+#define s1	$17
+#define s2	$18
+#define s3	$19
+#define s4	$20
+#define s5	$21
+#define s6	$22
+#define s7	$23
+#define t8	$24
+#define t9	$25
+#define k0	$26
+#define k1	$27
+#define gp	$gp
+#define sp	$sp
+#define s8	$30
+#define ra	$31
+#define pc	$pc
+
+#endif /* mips_regdef_h */
diff --git a/newlib/libc/machine/mips/setjmp.S b/newlib/libc/machine/mips/setjmp.S
new file mode 100644
index 000000000..8ffda41a6
--- /dev/null
+++ b/newlib/libc/machine/mips/setjmp.S
@@ -0,0 +1,65 @@
+/* This is a simple version of setjmp and longjmp.
+
+   This version does NOT save the floating point register, which is
+   wrong, but I don't know how to cleanly handle machines without a
+   floating point coprocessor.
+
+   Ian Lance Taylor, Cygnus Support, 13 May 1993.  */
+
+#ifdef __mips16
+/* This file contains 32 bit assembly code.  */
+	.set nomips16
+#endif
+
+/* int setjmp (jmp_buf);  */
+	.globl	setjmp
+	.ent	setjmp
+setjmp:
+	.frame	$sp,0,$31
+
+	sw	$16,0($4)	/* $s0 */
+	sw	$17,4($4)	/* $s1 */
+	sw	$18,8($4)	/* $s2 */
+	sw	$19,12($4)	/* $s3 */
+	sw	$20,16($4)	/* $s4 */
+	sw	$21,20($4)	/* $s5 */
+	sw	$22,24($4)	/* $s6 */
+	sw	$23,28($4)	/* $s7 */
+	sw	$30,32($4)	/* $s8 */
+
+	sw	$sp,36($4)
+	sw	$31,40($4)
+
+	move	$2,$0
+
+	j	$31
+
+	.end	setjmp
+
+/* volatile void longjmp (jmp_buf, int);  */
+	.globl	longjmp
+	.ent	longjmp
+longjmp:
+	.frame	$sp,0,$31
+
+	lw	$16,0($4)	/* $s0 */
+	lw	$17,4($4)	/* $s1 */
+	lw	$18,8($4)	/* $s2 */
+	lw	$19,12($4)	/* $s3 */
+	lw	$20,16($4)	/* $s4 */
+	lw	$21,20($4)	/* $s5 */
+	lw	$22,24($4)	/* $s6 */
+	lw	$23,28($4)	/* $s7 */
+	lw	$30,32($4)	/* $s8 */
+
+	lw	$sp,36($4)
+	lw	$31,40($4)
+
+	bne	$5,$0,1f
+	li	$5,1
+1:
+	move	$2,$5
+
+	j	$31
+
+	.end longjmp
diff --git a/newlib/libc/machine/mn10200/Makefile.am b/newlib/libc/machine/mn10200/Makefile.am
new file mode 100644
index 000000000..1c65b9ffe
--- /dev/null
+++ b/newlib/libc/machine/mn10200/Makefile.am
@@ -0,0 +1,12 @@
+## Process this file with automake to generate Makefile.in
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+lib_a_SOURCES = setjmp.S
+
+ACLOCAL_AMFLAGS = -I ../../..
+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
diff --git a/newlib/libc/machine/mn10200/Makefile.in b/newlib/libc/machine/mn10200/Makefile.in
new file mode 100644
index 000000000..5414b185d
--- /dev/null
+++ b/newlib/libc/machine/mn10200/Makefile.in
@@ -0,0 +1,297 @@
+# Makefile.in generated automatically by automake 1.3 from Makefile.am
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+
+SHELL = @SHELL@
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+
+bindir = @bindir@
+sbindir = @sbindir@
+libexecdir = @libexecdir@
+datadir = @datadir@
+sysconfdir = @sysconfdir@
+sharedstatedir = @sharedstatedir@
+localstatedir = @localstatedir@
+libdir = @libdir@
+infodir = @infodir@
+mandir = @mandir@
+includedir = @includedir@
+oldincludedir = /usr/include
+
+DISTDIR =
+
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+
+top_builddir = .
+
+ACLOCAL = @ACLOCAL@
+AUTOCONF = @AUTOCONF@
+AUTOMAKE = @AUTOMAKE@
+AUTOHEADER = @AUTOHEADER@
+
+INSTALL = @INSTALL@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+transform = @program_transform_name@
+
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+host_alias = @host_alias@
+host_triplet = @host@
+AR = @AR@
+AS = @AS@
+CC = @CC@
+CPP = @CPP@
+EXEEXT = @EXEEXT@
+MAINT = @MAINT@
+MAKEINFO = @MAKEINFO@
+NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
+PACKAGE = @PACKAGE@
+RANLIB = @RANLIB@
+VERSION = @VERSION@
+machine_dir = @machine_dir@
+newlib_basedir = @newlib_basedir@
+sys_dir = @sys_dir@
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+lib_a_SOURCES = setjmp.S
+
+ACLOCAL_AMFLAGS = -I ../../..
+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+mkinstalldirs = $(SHELL) $(top_srcdir)/../../../../mkinstalldirs
+CONFIG_CLEAN_FILES = 
+LIBRARIES =  $(noinst_LIBRARIES)
+
+
+DEFS = @DEFS@ -I. -I$(srcdir) 
+CPPFLAGS = @CPPFLAGS@
+LDFLAGS = @LDFLAGS@
+LIBS = @LIBS@
+lib_a_LIBADD = 
+lib_a_OBJECTS =  setjmp.o
+CFLAGS = @CFLAGS@
+COMPILE = $(CC) $(DEFS) $(INCLUDES) $(CPPFLAGS) $(CFLAGS)
+LINK = $(CC) $(CFLAGS) $(LDFLAGS) -o $@
+DIST_COMMON =  Makefile.am Makefile.in aclocal.m4 configure configure.in
+
+
+DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
+
+TAR = tar
+GZIP = --best
+SOURCES = $(lib_a_SOURCES)
+OBJECTS = $(lib_a_OBJECTS)
+
+all: Makefile $(LIBRARIES)
+
+.SUFFIXES:
+.SUFFIXES: .S .c .o .s
+$(srcdir)/Makefile.in: @MAINT@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4)
+	cd $(top_srcdir) && $(AUTOMAKE) --cygnus Makefile
+
+Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
+	cd $(top_builddir) \
+	  && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
+
+$(ACLOCAL_M4): @MAINT@ configure.in  ../../../acinclude.m4 \
+		../../../aclocal.m4
+	cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
+
+config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	$(SHELL) ./config.status --recheck
+$(srcdir)/configure: @MAINT@$(srcdir)/configure.in $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES)
+	cd $(srcdir) && $(AUTOCONF)
+
+mostlyclean-noinstLIBRARIES:
+
+clean-noinstLIBRARIES:
+	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
+
+distclean-noinstLIBRARIES:
+
+maintainer-clean-noinstLIBRARIES:
+
+.c.o:
+	$(COMPILE) -c $<
+
+.s.o:
+	$(COMPILE) -c $<
+
+.S.o:
+	$(COMPILE) -c $<
+
+mostlyclean-compile:
+	-rm -f *.o core *.core
+
+clean-compile:
+
+distclean-compile:
+	-rm -f *.tab.c
+
+maintainer-clean-compile:
+
+lib.a: $(lib_a_OBJECTS) $(lib_a_DEPENDENCIES)
+	-rm -f lib.a
+	$(AR) cru lib.a $(lib_a_OBJECTS) $(lib_a_LIBADD)
+	$(RANLIB) lib.a
+
+tags: TAGS
+
+ID: $(HEADERS) $(SOURCES) $(LISP)
+	here=`pwd` && cd $(srcdir) \
+	  && mkid -f$$here/ID $(SOURCES) $(HEADERS) $(LISP)
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
+	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
+
+mostlyclean-tags:
+
+clean-tags:
+
+distclean-tags:
+	-rm -f TAGS ID
+
+maintainer-clean-tags:
+
+distdir = $(PACKAGE)-$(VERSION)
+top_distdir = $(distdir)
+
+# This target untars the dist file and tries a VPATH configuration.  Then
+# it guarantees that the distribution is self-contained by making another
+# tarfile.
+distcheck: dist
+	-rm -rf $(distdir)
+	GZIP=$(GZIP) $(TAR) zxf $(distdir).tar.gz
+	mkdir $(distdir)/=build
+	mkdir $(distdir)/=inst
+	dc_install_base=`cd $(distdir)/=inst && pwd`; \
+	cd $(distdir)/=build \
+	  && ../configure --srcdir=.. --prefix=$$dc_install_base \
+	  && $(MAKE) $(AM_MAKEFLAGS) \
+	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
+	  && $(MAKE) $(AM_MAKEFLAGS) check \
+	  && $(MAKE) $(AM_MAKEFLAGS) install \
+	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
+	  && $(MAKE) $(AM_MAKEFLAGS) dist
+	-rm -rf $(distdir)
+	@echo "========================"; \
+	echo "$(distdir).tar.gz is ready for distribution"; \
+	echo "========================"
+dist: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	-rm -rf $(distdir)
+dist-all: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	-rm -rf $(distdir)
+distdir: $(DISTFILES)
+	-rm -rf $(distdir)
+	mkdir $(distdir)
+	-chmod 777 $(distdir)
+	@for file in $(DISTFILES); do \
+	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
+	  test -f $(distdir)/$$file \
+	  || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
+	  || cp -p $$d/$$file $(distdir)/$$file; \
+	done
+info:
+dvi:
+check:
+	$(MAKE) $(AM_MAKEFLAGS)
+installcheck:
+install-info:
+install-exec: 
+	@$(NORMAL_INSTALL)
+
+install-data: 
+	@$(NORMAL_INSTALL)
+
+install: install-exec install-data all
+	@:
+
+uninstall: 
+
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM='$(INSTALL_PROGRAM) -s' INSTALL_SCRIPT='$(INSTALL_PROGRAM)' install
+installdirs:
+
+
+mostlyclean-generic:
+	-test -z "$(MOSTLYCLEANFILES)" || rm -f $(MOSTLYCLEANFILES)
+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+	-rm -f Makefile $(DISTCLEANFILES)
+	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	-test -z "$(MAINTAINERCLEANFILES)" || rm -f $(MAINTAINERCLEANFILES)
+	-test -z "$(BUILT_SOURCES)" || rm -f $(BUILT_SOURCES)
+mostlyclean:  mostlyclean-noinstLIBRARIES mostlyclean-compile \
+		mostlyclean-tags mostlyclean-generic
+
+clean:  clean-noinstLIBRARIES clean-compile clean-tags clean-generic \
+		mostlyclean
+
+distclean:  distclean-noinstLIBRARIES distclean-compile distclean-tags \
+		distclean-generic clean
+	-rm -f config.status
+
+maintainer-clean:  maintainer-clean-noinstLIBRARIES \
+		maintainer-clean-compile maintainer-clean-tags \
+		maintainer-clean-generic distclean
+	@echo "This command is intended for maintainers to use;"
+	@echo "it deletes files that may require special tools to rebuild."
+	-rm -f config.status
+
+.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
+clean-noinstLIBRARIES maintainer-clean-noinstLIBRARIES \
+mostlyclean-compile distclean-compile clean-compile \
+maintainer-clean-compile tags mostlyclean-tags distclean-tags \
+clean-tags maintainer-clean-tags distdir info dvi installcheck \
+install-info install-exec install-data install uninstall all \
+installdirs mostlyclean-generic distclean-generic clean-generic \
+maintainer-clean-generic clean mostlyclean distclean maintainer-clean
+
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/newlib/libc/machine/mn10200/aclocal.m4 b/newlib/libc/machine/mn10200/aclocal.m4
new file mode 100644
index 000000000..70d481020
--- /dev/null
+++ b/newlib/libc/machine/mn10200/aclocal.m4
@@ -0,0 +1,282 @@
+dnl aclocal.m4 generated automatically by aclocal 1.4
+
+dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl This program is distributed in the hope that it will be useful,
+dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+dnl PARTICULAR PURPOSE.
+
+dnl This provides configure definitions used by all the newlib
+dnl configure.in files.
+
+dnl Basic newlib configury.  This calls basic introductory stuff,
+dnl including AM_INIT_AUTOMAKE and AC_CANONICAL_HOST.  It also runs
+dnl configure.host.  The only argument is the relative path to the top
+dnl newlib directory.
+
+AC_DEFUN(NEWLIB_CONFIGURE,
+[
+dnl Default to --enable-multilib
+AC_ARG_ENABLE(multilib,
+[  --enable-multilib         build many library versions (default)],
+[case "${enableval}" in
+  yes) multilib=yes ;;
+  no)  multilib=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for multilib option) ;;
+ esac], [multilib=yes])dnl
+
+dnl Support --enable-target-optspace
+AC_ARG_ENABLE(target-optspace,
+[  --enable-target-optspace  optimize for space],
+[case "${enableval}" in
+  yes) target_optspace=yes ;;
+  no)  target_optspace=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for target-optspace option) ;;
+ esac], [target_optspace=])dnl
+
+dnl Support --enable-newlib-mb
+AC_ARG_ENABLE(newlib-mb,
+[  --enable-newlib-mb        enable multibyte support],
+[case "${enableval}" in
+  yes) newlib_mb=yes ;;
+  no)  newlib_mb=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-mb option) ;;
+ esac], [newlib_mb=no])dnl
+
+dnl We may get other options which we don't document:
+dnl --with-target-subdir, --with-multisrctop, --with-multisubdir
+
+test -z "[$]{with_target_subdir}" && with_target_subdir=.
+
+if test "[$]{srcdir}" = "."; then
+  if test "[$]{with_target_subdir}" != "."; then
+    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}../$1"
+  else
+    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}$1"
+  fi
+else
+  newlib_basedir="[$]{srcdir}/$1"
+fi
+AC_SUBST(newlib_basedir)
+
+AC_CANONICAL_HOST
+
+AM_INIT_AUTOMAKE(newlib, 1.8.1)
+
+# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
+# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
+# are probably using a cross compiler, which will not be able to fully
+# link an executable.  This should really be fixed in autoconf
+# itself.
+
+AC_DEFUN(LIB_AC_PROG_CC,
+[AC_BEFORE([$0], [AC_PROG_CPP])dnl
+AC_CHECK_PROG(CC, gcc, gcc)
+if test -z "$CC"; then
+  AC_CHECK_PROG(CC, cc, cc, , , /usr/ucb/cc)
+  test -z "$CC" && AC_MSG_ERROR([no acceptable cc found in \$PATH])
+fi
+
+AC_PROG_CC_GNU
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+dnl Check whether -g works, even if CFLAGS is set, in case the package
+dnl plays around with CFLAGS (such as to build both debugging and
+dnl normal versions of a library), tasteless as that idea is.
+  ac_test_CFLAGS="${CFLAGS+set}"
+  ac_save_CFLAGS="$CFLAGS"
+  CFLAGS=
+  AC_PROG_CC_G
+  if test "$ac_test_CFLAGS" = set; then
+    CFLAGS="$ac_save_CFLAGS"
+  elif test $ac_cv_prog_cc_g = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-O2"
+  fi
+else
+  GCC=
+  test "${CFLAGS+set}" = set || CFLAGS="-g"
+fi
+])
+
+LIB_AC_PROG_CC
+
+# AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD).  If we don't
+# run it explicitly here, it will be run implicitly before
+# NEWLIB_CONFIGURE, which doesn't work because that means that it will
+# be run before AC_CANONICAL_HOST.
+AC_CANONICAL_BUILD
+
+AC_CHECK_TOOL(AS, as)
+AC_CHECK_TOOL(AR, ar)
+AC_CHECK_TOOL(RANLIB, ranlib, :)
+
+AC_PROG_INSTALL
+
+AM_MAINTAINER_MODE
+
+# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
+# at least currently, we never actually build a program, so we never
+# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
+# fails, because we are probably configuring with a cross compiler
+# which can't create executables.  So we include AC_EXEEXT to keep
+# automake happy, but we don't execute it, since we don't care about
+# the result.
+if false; then
+  AC_EXEEXT
+fi
+
+. [$]{newlib_basedir}/configure.host
+
+case [$]{newlib_basedir} in
+/* | [A-Za-z]:[/\\]*) newlib_flagbasedir=[$]{newlib_basedir} ;;
+*) newlib_flagbasedir='[$](top_builddir)/'[$]{newlib_basedir} ;;
+esac
+
+newlib_cflags="[$]{newlib_cflags} -I"'[$](top_builddir)'"/$1/targ-include -I[$]{newlib_flagbasedir}/libc/include"
+case "${host}" in
+  *-*-cygwin*)
+    newlib_cflags="[$]{newlib_cflags} -I[$]{newlib_flagbasedir}/../winsup/cygwin/include  -I[$]{newlib_flagbasedir}/../winsup/w32api/include"
+    ;;
+esac
+
+newlib_cflags="[$]{newlib_cflags} -fno-builtin"
+
+NEWLIB_CFLAGS=${newlib_cflags}
+AC_SUBST(NEWLIB_CFLAGS)
+
+AC_SUBST(machine_dir)
+AC_SUBST(sys_dir)
+])
+
+# Do all the work for Automake.  This macro actually does too much --
+# some checks are only needed if your package does certain things.
+# But this isn't really a big deal.
+
+# serial 1
+
+dnl Usage:
+dnl AM_INIT_AUTOMAKE(package,version, [no-define])
+
+AC_DEFUN(AM_INIT_AUTOMAKE,
+[AC_REQUIRE([AC_PROG_INSTALL])
+PACKAGE=[$1]
+AC_SUBST(PACKAGE)
+VERSION=[$2]
+AC_SUBST(VERSION)
+dnl test to see if srcdir already configured
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+  AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
+fi
+ifelse([$3],,
+AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
+AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package]))
+AC_REQUIRE([AM_SANITY_CHECK])
+AC_REQUIRE([AC_ARG_PROGRAM])
+dnl FIXME This is truly gross.
+missing_dir=`cd $ac_aux_dir && pwd`
+AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir)
+AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
+AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir)
+AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
+AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir)
+AC_REQUIRE([AC_PROG_MAKE_SET])])
+
+#
+# Check to make sure that the build environment is sane.
+#
+
+AC_DEFUN(AM_SANITY_CHECK,
+[AC_MSG_CHECKING([whether build environment is sane])
+# Just in case
+sleep 1
+echo timestamp > conftestfile
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+   if test "[$]*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftestfile`
+   fi
+   if test "[$]*" != "X $srcdir/configure conftestfile" \
+      && test "[$]*" != "X conftestfile $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
+alias in your environment])
+   fi
+
+   test "[$]2" = conftestfile
+   )
+then
+   # Ok.
+   :
+else
+   AC_MSG_ERROR([newly created file is older than distributed files!
+Check your system clock])
+fi
+rm -f conftest*
+AC_MSG_RESULT(yes)])
+
+dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY)
+dnl The program must properly implement --version.
+AC_DEFUN(AM_MISSING_PROG,
+[AC_MSG_CHECKING(for working $2)
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if ($2 --version) < /dev/null > /dev/null 2>&1; then
+   $1=$2
+   AC_MSG_RESULT(found)
+else
+   $1="$3/missing $2"
+   AC_MSG_RESULT(missing)
+fi
+AC_SUBST($1)])
+
+# Add --enable-maintainer-mode option to configure.
+# From Jim Meyering
+
+# serial 1
+
+AC_DEFUN(AM_MAINTAINER_MODE,
+[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
+  dnl maintainer-mode is disabled by default
+  AC_ARG_ENABLE(maintainer-mode,
+[  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer],
+      USE_MAINTAINER_MODE=$enableval,
+      USE_MAINTAINER_MODE=no)
+  AC_MSG_RESULT($USE_MAINTAINER_MODE)
+  AM_CONDITIONAL(MAINTAINER_MODE, test $USE_MAINTAINER_MODE = yes)
+  MAINT=$MAINTAINER_MODE_TRUE
+  AC_SUBST(MAINT)dnl
+]
+)
+
+# Define a conditional.
+
+AC_DEFUN(AM_CONDITIONAL,
+[AC_SUBST($1_TRUE)
+AC_SUBST($1_FALSE)
+if $2; then
+  $1_TRUE=
+  $1_FALSE='#'
+else
+  $1_TRUE='#'
+  $1_FALSE=
+fi])
+
diff --git a/newlib/libc/machine/mn10200/configure b/newlib/libc/machine/mn10200/configure
new file mode 100755
index 000000000..b39571b6a
--- /dev/null
+++ b/newlib/libc/machine/mn10200/configure
@@ -0,0 +1,1687 @@
+#! /bin/sh
+
+# Guess values for system-dependent variables and create Makefiles.
+# Generated automatically using autoconf version 2.13 
+# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
+#
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+
+# Defaults:
+ac_help=
+ac_default_prefix=/usr/local
+# Any additions from configure.in:
+ac_help="$ac_help
+  --enable-multilib         build many library versions (default)"
+ac_help="$ac_help
+  --enable-target-optspace  optimize for space"
+ac_help="$ac_help
+  --enable-newlib-mb        enable multibyte support"
+ac_help="$ac_help
+  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer"
+
+# Initialize some variables set by options.
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+build=NONE
+cache_file=./config.cache
+exec_prefix=NONE
+host=NONE
+no_create=
+nonopt=NONE
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+sitefile=
+srcdir=
+target=NONE
+verbose=
+x_includes=NONE
+x_libraries=NONE
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datadir='${prefix}/share'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+libdir='${exec_prefix}/lib'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+infodir='${prefix}/info'
+mandir='${prefix}/man'
+
+# Initialize some other variables.
+subdirs=
+MFLAGS= MAKEFLAGS=
+SHELL=${CONFIG_SHELL-/bin/sh}
+# Maximum number of lines to put in a shell here document.
+ac_max_here_lines=12
+
+ac_prev=
+for ac_option
+do
+
+  # If the previous option needs an argument, assign it.
+  if test -n "$ac_prev"; then
+    eval "$ac_prev=\$ac_option"
+    ac_prev=
+    continue
+  fi
+
+  case "$ac_option" in
+  -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
+  *) ac_optarg= ;;
+  esac
+
+  # Accept the important Cygnus configure options, so we can diagnose typos.
+
+  case "$ac_option" in
+
+  -bindir | --bindir | --bindi | --bind | --bin | --bi)
+    ac_prev=bindir ;;
+  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+    bindir="$ac_optarg" ;;
+
+  -build | --build | --buil | --bui | --bu)
+    ac_prev=build ;;
+  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+    build="$ac_optarg" ;;
+
+  -cache-file | --cache-file | --cache-fil | --cache-fi \
+  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+    ac_prev=cache_file ;;
+  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+    cache_file="$ac_optarg" ;;
+
+  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
+    ac_prev=datadir ;;
+  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
+  | --da=*)
+    datadir="$ac_optarg" ;;
+
+  -disable-* | --disable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    eval "enable_${ac_feature}=no" ;;
+
+  -enable-* | --enable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "enable_${ac_feature}='$ac_optarg'" ;;
+
+  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+  | --exec | --exe | --ex)
+    ac_prev=exec_prefix ;;
+  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+  | --exec=* | --exe=* | --ex=*)
+    exec_prefix="$ac_optarg" ;;
+
+  -gas | --gas | --ga | --g)
+    # Obsolete; use --with-gas.
+    with_gas=yes ;;
+
+  -help | --help | --hel | --he)
+    # Omit some internal or obsolete options to make the list less imposing.
+    # This message is too long to be a string in the A/UX 3.1 sh.
+    cat << EOF
+Usage: configure [options] [host]
+Options: [defaults in brackets after descriptions]
+Configuration:
+  --cache-file=FILE       cache test results in FILE
+  --help                  print this message
+  --no-create             do not create output files
+  --quiet, --silent       do not print \`checking...' messages
+  --site-file=FILE        use FILE as the site file
+  --version               print the version of autoconf that created configure
+Directory and file names:
+  --prefix=PREFIX         install architecture-independent files in PREFIX
+                          [$ac_default_prefix]
+  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
+                          [same as prefix]
+  --bindir=DIR            user executables in DIR [EPREFIX/bin]
+  --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
+  --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
+  --datadir=DIR           read-only architecture-independent data in DIR
+                          [PREFIX/share]
+  --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
+  --sharedstatedir=DIR    modifiable architecture-independent data in DIR
+                          [PREFIX/com]
+  --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
+  --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
+  --includedir=DIR        C header files in DIR [PREFIX/include]
+  --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
+  --infodir=DIR           info documentation in DIR [PREFIX/info]
+  --mandir=DIR            man documentation in DIR [PREFIX/man]
+  --srcdir=DIR            find the sources in DIR [configure dir or ..]
+  --program-prefix=PREFIX prepend PREFIX to installed program names
+  --program-suffix=SUFFIX append SUFFIX to installed program names
+  --program-transform-name=PROGRAM
+                          run sed PROGRAM on installed program names
+EOF
+    cat << EOF
+Host type:
+  --build=BUILD           configure for building on BUILD [BUILD=HOST]
+  --host=HOST             configure for HOST [guessed]
+  --target=TARGET         configure for TARGET [TARGET=HOST]
+Features and packages:
+  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
+  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
+  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
+  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
+  --x-includes=DIR        X include files are in DIR
+  --x-libraries=DIR       X library files are in DIR
+EOF
+    if test -n "$ac_help"; then
+      echo "--enable and --with options recognized:$ac_help"
+    fi
+    exit 0 ;;
+
+  -host | --host | --hos | --ho)
+    ac_prev=host ;;
+  -host=* | --host=* | --hos=* | --ho=*)
+    host="$ac_optarg" ;;
+
+  -includedir | --includedir | --includedi | --included | --include \
+  | --includ | --inclu | --incl | --inc)
+    ac_prev=includedir ;;
+  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+  | --includ=* | --inclu=* | --incl=* | --inc=*)
+    includedir="$ac_optarg" ;;
+
+  -infodir | --infodir | --infodi | --infod | --info | --inf)
+    ac_prev=infodir ;;
+  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+    infodir="$ac_optarg" ;;
+
+  -libdir | --libdir | --libdi | --libd)
+    ac_prev=libdir ;;
+  -libdir=* | --libdir=* | --libdi=* | --libd=*)
+    libdir="$ac_optarg" ;;
+
+  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+  | --libexe | --libex | --libe)
+    ac_prev=libexecdir ;;
+  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+  | --libexe=* | --libex=* | --libe=*)
+    libexecdir="$ac_optarg" ;;
+
+  -localstatedir | --localstatedir | --localstatedi | --localstated \
+  | --localstate | --localstat | --localsta | --localst \
+  | --locals | --local | --loca | --loc | --lo)
+    ac_prev=localstatedir ;;
+  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
+  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
+    localstatedir="$ac_optarg" ;;
+
+  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+    ac_prev=mandir ;;
+  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+    mandir="$ac_optarg" ;;
+
+  -nfp | --nfp | --nf)
+    # Obsolete; use --without-fp.
+    with_fp=no ;;
+
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c)
+    no_create=yes ;;
+
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+    no_recursion=yes ;;
+
+  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+  | --oldin | --oldi | --old | --ol | --o)
+    ac_prev=oldincludedir ;;
+  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+    oldincludedir="$ac_optarg" ;;
+
+  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+    ac_prev=prefix ;;
+  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+    prefix="$ac_optarg" ;;
+
+  -program-prefix | --program-prefix | --program-prefi | --program-pref \
+  | --program-pre | --program-pr | --program-p)
+    ac_prev=program_prefix ;;
+  -program-prefix=* | --program-prefix=* | --program-prefi=* \
+  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+    program_prefix="$ac_optarg" ;;
+
+  -program-suffix | --program-suffix | --program-suffi | --program-suff \
+  | --program-suf | --program-su | --program-s)
+    ac_prev=program_suffix ;;
+  -program-suffix=* | --program-suffix=* | --program-suffi=* \
+  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+    program_suffix="$ac_optarg" ;;
+
+  -program-transform-name | --program-transform-name \
+  | --program-transform-nam | --program-transform-na \
+  | --program-transform-n | --program-transform- \
+  | --program-transform | --program-transfor \
+  | --program-transfo | --program-transf \
+  | --program-trans | --program-tran \
+  | --progr-tra | --program-tr | --program-t)
+    ac_prev=program_transform_name ;;
+  -program-transform-name=* | --program-transform-name=* \
+  | --program-transform-nam=* | --program-transform-na=* \
+  | --program-transform-n=* | --program-transform-=* \
+  | --program-transform=* | --program-transfor=* \
+  | --program-transfo=* | --program-transf=* \
+  | --program-trans=* | --program-tran=* \
+  | --progr-tra=* | --program-tr=* | --program-t=*)
+    program_transform_name="$ac_optarg" ;;
+
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil)
+    silent=yes ;;
+
+  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+    ac_prev=sbindir ;;
+  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+  | --sbi=* | --sb=*)
+    sbindir="$ac_optarg" ;;
+
+  -sharedstatedir | --sharedstatedir | --sharedstatedi \
+  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+  | --sharedst | --shareds | --shared | --share | --shar \
+  | --sha | --sh)
+    ac_prev=sharedstatedir ;;
+  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+  | --sha=* | --sh=*)
+    sharedstatedir="$ac_optarg" ;;
+
+  -site | --site | --sit)
+    ac_prev=site ;;
+  -site=* | --site=* | --sit=*)
+    site="$ac_optarg" ;;
+
+  -site-file | --site-file | --site-fil | --site-fi | --site-f)
+    ac_prev=sitefile ;;
+  -site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*)
+    sitefile="$ac_optarg" ;;
+
+  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+    ac_prev=srcdir ;;
+  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+    srcdir="$ac_optarg" ;;
+
+  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+  | --syscon | --sysco | --sysc | --sys | --sy)
+    ac_prev=sysconfdir ;;
+  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+    sysconfdir="$ac_optarg" ;;
+
+  -target | --target | --targe | --targ | --tar | --ta | --t)
+    ac_prev=target ;;
+  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+    target="$ac_optarg" ;;
+
+  -v | -verbose | --verbose | --verbos | --verbo | --verb)
+    verbose=yes ;;
+
+  -version | --version | --versio | --versi | --vers)
+    echo "configure generated by autoconf version 2.13"
+    exit 0 ;;
+
+  -with-* | --with-*)
+    ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "with_${ac_package}='$ac_optarg'" ;;
+
+  -without-* | --without-*)
+    ac_package=`echo $ac_option|sed -e 's/-*without-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    eval "with_${ac_package}=no" ;;
+
+  --x)
+    # Obsolete; use --with-x.
+    with_x=yes ;;
+
+  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+  | --x-incl | --x-inc | --x-in | --x-i)
+    ac_prev=x_includes ;;
+  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+    x_includes="$ac_optarg" ;;
+
+  -x-libraries | --x-libraries | --x-librarie | --x-librari \
+  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+    ac_prev=x_libraries ;;
+  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+    x_libraries="$ac_optarg" ;;
+
+  -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
+    ;;
+
+  *)
+    if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
+      echo "configure: warning: $ac_option: invalid host type" 1>&2
+    fi
+    if test "x$nonopt" != xNONE; then
+      { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
+    fi
+    nonopt="$ac_option"
+    ;;
+
+  esac
+done
+
+if test -n "$ac_prev"; then
+  { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
+fi
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+# File descriptor usage:
+# 0 standard input
+# 1 file creation
+# 2 errors and warnings
+# 3 some systems may open it to /dev/tty
+# 4 used on the Kubota Titan
+# 6 checking for... messages and results
+# 5 compiler messages saved in config.log
+if test "$silent" = yes; then
+  exec 6>/dev/null
+else
+  exec 6>&1
+fi
+exec 5>./config.log
+
+echo "\
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+" 1>&5
+
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Also quote any args containing shell metacharacters.
+ac_configure_args=
+for ac_arg
+do
+  case "$ac_arg" in
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c) ;;
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
+  *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
+  ac_configure_args="$ac_configure_args '$ac_arg'" ;;
+  *) ac_configure_args="$ac_configure_args $ac_arg" ;;
+  esac
+done
+
+# NLS nuisances.
+# Only set these to C if already set.  These must not be set unconditionally
+# because not all systems understand e.g. LANG=C (notably SCO).
+# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
+# Non-C LC_CTYPE values break the ctype check.
+if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
+if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
+if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
+if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -rf conftest* confdefs.h
+# AIX cpp loses on an empty file, so make sure it contains at least a newline.
+echo > confdefs.h
+
+# A filename unique to this package, relative to the directory that
+# configure is in, which we can look for to find out if srcdir is correct.
+ac_unique_file=setjmp.S
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+  ac_srcdir_defaulted=yes
+  # Try the directory containing this script, then its parent.
+  ac_prog=$0
+  ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
+  test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
+  srcdir=$ac_confdir
+  if test ! -r $srcdir/$ac_unique_file; then
+    srcdir=..
+  fi
+else
+  ac_srcdir_defaulted=no
+fi
+if test ! -r $srcdir/$ac_unique_file; then
+  if test "$ac_srcdir_defaulted" = yes; then
+    { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
+  else
+    { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
+  fi
+fi
+srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
+
+# Prefer explicitly selected file to automatically selected ones.
+if test -z "$sitefile"; then
+  if test -z "$CONFIG_SITE"; then
+    if test "x$prefix" != xNONE; then
+      CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
+    else
+      CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
+    fi
+  fi
+else
+  CONFIG_SITE="$sitefile"
+fi
+for ac_site_file in $CONFIG_SITE; do
+  if test -r "$ac_site_file"; then
+    echo "loading site script $ac_site_file"
+    . "$ac_site_file"
+  fi
+done
+
+if test -r "$cache_file"; then
+  echo "loading cache $cache_file"
+  . $cache_file
+else
+  echo "creating cache $cache_file"
+  > $cache_file
+fi
+
+ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
+
+ac_exeext=
+ac_objext=o
+if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
+  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
+  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
+    ac_n= ac_c='
+' ac_t='	'
+  else
+    ac_n=-n ac_c= ac_t=
+  fi
+else
+  ac_n= ac_c='\c' ac_t=
+fi
+
+
+
+ac_aux_dir=
+for ac_dir in ../../../.. $srcdir/../../../..; do
+  if test -f $ac_dir/install-sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install-sh -c"
+    break
+  elif test -f $ac_dir/install.sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install.sh -c"
+    break
+  fi
+done
+if test -z "$ac_aux_dir"; then
+  { echo "configure: error: can not find install-sh or install.sh in ../../../.. $srcdir/../../../.." 1>&2; exit 1; }
+fi
+ac_config_guess=$ac_aux_dir/config.guess
+ac_config_sub=$ac_aux_dir/config.sub
+ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:578: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
+echo "configure:631: checking whether build environment is sane" >&5
+# Just in case
+sleep 1
+echo timestamp > conftestfile
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+   if test "$*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftestfile`
+   fi
+   if test "$*" != "X $srcdir/configure conftestfile" \
+      && test "$*" != "X conftestfile $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      { echo "configure: error: ls -t appears to fail.  Make sure there is not a broken
+alias in your environment" 1>&2; exit 1; }
+   fi
+
+   test "$2" = conftestfile
+   )
+then
+   # Ok.
+   :
+else
+   { echo "configure: error: newly created file is older than distributed files!
+Check your system clock" 1>&2; exit 1; }
+fi
+rm -f conftest*
+echo "$ac_t""yes" 1>&6
+if test "$program_transform_name" = s,x,x,; then
+  program_transform_name=
+else
+  # Double any \ or $.  echo might interpret backslashes.
+  cat <<\EOF_SED > conftestsed
+s,\\,\\\\,g; s,\$,$$,g
+EOF_SED
+  program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
+  rm -f conftestsed
+fi
+test "$program_prefix" != NONE &&
+  program_transform_name="s,^,${program_prefix},; $program_transform_name"
+# Use a double $ so make ignores it.
+test "$program_suffix" != NONE &&
+  program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
+
+# sed with no file args requires a program.
+test "$program_transform_name" = "" && program_transform_name="s,x,x,"
+
+echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
+echo "configure:688: checking whether ${MAKE-make} sets \${MAKE}" >&5
+set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftestmake <<\EOF
+all:
+	@echo 'ac_maketemp="${MAKE}"'
+EOF
+# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
+if test -n "$ac_maketemp"; then
+  eval ac_cv_prog_make_${ac_make}_set=yes
+else
+  eval ac_cv_prog_make_${ac_make}_set=no
+fi
+rm -f conftestmake
+fi
+if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  SET_MAKE=
+else
+  echo "$ac_t""no" 1>&6
+  SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+if test $host != $build; then
+  ac_tool_prefix=${host_alias}-
+else
+  ac_tool_prefix=
+fi
+
+echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
+echo "configure:721: checking for Cygwin environment" >&5
+if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 726 "configure"
+#include "confdefs.h"
+
+int main() {
+
+#ifndef __CYGWIN__
+#define __CYGWIN__ __CYGWIN32__
+#endif
+return __CYGWIN__;
+; return 0; }
+EOF
+if { (eval echo configure:737: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_cygwin=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_cygwin=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_cygwin" 1>&6
+CYGWIN=
+test "$ac_cv_cygwin" = yes && CYGWIN=yes
+echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
+echo "configure:754: checking for mingw32 environment" >&5
+if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 759 "configure"
+#include "confdefs.h"
+
+int main() {
+return __MINGW32__;
+; return 0; }
+EOF
+if { (eval echo configure:766: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_mingw32=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_mingw32=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_mingw32" 1>&6
+MINGW32=
+test "$ac_cv_mingw32" = yes && MINGW32=yes
+
+# Check whether --enable-multilib or --disable-multilib was given.
+if test "${enable_multilib+set}" = set; then
+  enableval="$enable_multilib"
+  case "${enableval}" in
+  yes) multilib=yes ;;
+  no)  multilib=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for multilib option" 1>&2; exit 1; } ;;
+ esac
+else
+  multilib=yes
+fi
+
+# Check whether --enable-target-optspace or --disable-target-optspace was given.
+if test "${enable_target_optspace+set}" = set; then
+  enableval="$enable_target_optspace"
+  case "${enableval}" in
+  yes) target_optspace=yes ;;
+  no)  target_optspace=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for target-optspace option" 1>&2; exit 1; } ;;
+ esac
+else
+  target_optspace=
+fi
+
+# Check whether --enable-newlib-mb or --disable-newlib-mb was given.
+if test "${enable_newlib_mb+set}" = set; then
+  enableval="$enable_newlib_mb"
+  case "${enableval}" in
+  yes) newlib_mb=yes ;;
+  no)  newlib_mb=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for newlib-mb option" 1>&2; exit 1; } ;;
+ esac
+else
+  newlib_mb=no
+fi
+
+
+test -z "${with_target_subdir}" && with_target_subdir=.
+
+if test "${srcdir}" = "."; then
+  if test "${with_target_subdir}" != "."; then
+    newlib_basedir="${srcdir}/${with_multisrctop}../../../.."
+  else
+    newlib_basedir="${srcdir}/${with_multisrctop}../../.."
+  fi
+else
+  newlib_basedir="${srcdir}/../../.."
+fi
+
+
+
+# Make sure we can run config.sub.
+if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
+else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking host system type""... $ac_c" 1>&6
+echo "configure:840: checking host system type" >&5
+
+host_alias=$host
+case "$host_alias" in
+NONE)
+  case $nonopt in
+  NONE)
+    if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
+    else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
+    fi ;;
+  *) host_alias=$nonopt ;;
+  esac ;;
+esac
+
+host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
+host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo "$ac_t""$host" 1>&6
+
+
+
+PACKAGE=newlib
+
+VERSION=1.8.1
+
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+  { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
+fi
+cat >> confdefs.h <<EOF
+#define PACKAGE "$PACKAGE"
+EOF
+
+cat >> confdefs.h <<EOF
+#define VERSION "$VERSION"
+EOF
+
+
+
+missing_dir=`cd $ac_aux_dir && pwd`
+echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
+echo "configure:881: checking for working aclocal" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (aclocal --version) < /dev/null > /dev/null 2>&1; then
+   ACLOCAL=aclocal
+   echo "$ac_t""found" 1>&6
+else
+   ACLOCAL="$missing_dir/missing aclocal"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
+echo "configure:894: checking for working autoconf" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoconf --version) < /dev/null > /dev/null 2>&1; then
+   AUTOCONF=autoconf
+   echo "$ac_t""found" 1>&6
+else
+   AUTOCONF="$missing_dir/missing autoconf"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working automake""... $ac_c" 1>&6
+echo "configure:907: checking for working automake" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (automake --version) < /dev/null > /dev/null 2>&1; then
+   AUTOMAKE=automake
+   echo "$ac_t""found" 1>&6
+else
+   AUTOMAKE="$missing_dir/missing automake"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
+echo "configure:920: checking for working autoheader" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoheader --version) < /dev/null > /dev/null 2>&1; then
+   AUTOHEADER=autoheader
+   echo "$ac_t""found" 1>&6
+else
+   AUTOHEADER="$missing_dir/missing autoheader"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
+echo "configure:933: checking for working makeinfo" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
+   MAKEINFO=makeinfo
+   echo "$ac_t""found" 1>&6
+else
+   MAKEINFO="$missing_dir/missing makeinfo"
+   echo "$ac_t""missing" 1>&6
+fi
+
+
+
+# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
+# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
+# are probably using a cross compiler, which will not be able to fully
+# link an executable.  This should really be fixed in autoconf
+# itself.
+
+
+
+# Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:958: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_CC="gcc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+if test -z "$CC"; then
+  # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:988: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_prog_rejected=no
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
+        ac_prog_rejected=yes
+	continue
+      fi
+      ac_cv_prog_CC="cc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+if test $ac_prog_rejected = yes; then
+  # We found a bogon in the path, so make sure we never use it.
+  set dummy $ac_cv_prog_CC
+  shift
+  if test $# -gt 0; then
+    # We chose a different compiler from the bogus one.
+    # However, it has the same basename, so the bogon will be chosen
+    # first if we set CC to just the basename; use the full file name.
+    shift
+    set dummy "$ac_dir/$ac_word" "$@"
+    shift
+    ac_cv_prog_CC="$@"
+  fi
+fi
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
+echo "configure:1037: checking whether we are using GNU C" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.c <<EOF
+#ifdef __GNUC__
+  yes;
+#endif
+EOF
+if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1046: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+  ac_cv_prog_gcc=yes
+else
+  ac_cv_prog_gcc=no
+fi
+fi
+
+echo "$ac_t""$ac_cv_prog_gcc" 1>&6
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+  ac_test_CFLAGS="${CFLAGS+set}"
+  ac_save_CFLAGS="$CFLAGS"
+  CFLAGS=
+  echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
+echo "configure:1061: checking whether ${CC-cc} accepts -g" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  echo 'void f(){}' > conftest.c
+if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
+  ac_cv_prog_cc_g=yes
+else
+  ac_cv_prog_cc_g=no
+fi
+rm -f conftest*
+
+fi
+
+echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
+  if test "$ac_test_CFLAGS" = set; then
+    CFLAGS="$ac_save_CFLAGS"
+  elif test $ac_cv_prog_cc_g = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-O2"
+  fi
+else
+  GCC=
+  test "${CFLAGS+set}" = set || CFLAGS="-g"
+fi
+
+
+# AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD).  If we don't
+# run it explicitly here, it will be run implicitly before
+# NEWLIB_CONFIGURE, which doesn't work because that means that it will
+# be run before AC_CANONICAL_HOST.
+echo $ac_n "checking build system type""... $ac_c" 1>&6
+echo "configure:1094: checking build system type" >&5
+
+build_alias=$build
+case "$build_alias" in
+NONE)
+  case $nonopt in
+  NONE) build_alias=$host_alias ;;
+  *) build_alias=$nonopt ;;
+  esac ;;
+esac
+
+build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
+build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo "$ac_t""$build" 1>&6
+
+
+# Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
+set dummy ${ac_tool_prefix}as; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1115: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AS"; then
+  ac_cv_prog_AS="$AS" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AS="${ac_tool_prefix}as"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="as"
+fi
+fi
+AS="$ac_cv_prog_AS"
+if test -n "$AS"; then
+  echo "$ac_t""$AS" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+
+# Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ar; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1147: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AR"; then
+  ac_cv_prog_AR="$AR" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AR="${ac_tool_prefix}ar"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
+fi
+fi
+AR="$ac_cv_prog_AR"
+if test -n "$AR"; then
+  echo "$ac_t""$AR" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+
+# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1179: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+if test -z "$ac_cv_prog_RANLIB"; then
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1211: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+else
+  RANLIB=":"
+fi
+fi
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:1256: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+
+echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
+echo "configure:1310: checking whether to enable maintainer-specific portions of Makefiles" >&5
+    # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
+if test "${enable_maintainer_mode+set}" = set; then
+  enableval="$enable_maintainer_mode"
+  USE_MAINTAINER_MODE=$enableval
+else
+  USE_MAINTAINER_MODE=no
+fi
+
+  echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
+  
+
+if test $USE_MAINTAINER_MODE = yes; then
+  MAINTAINER_MODE_TRUE=
+  MAINTAINER_MODE_FALSE='#'
+else
+  MAINTAINER_MODE_TRUE='#'
+  MAINTAINER_MODE_FALSE=
+fi
+  MAINT=$MAINTAINER_MODE_TRUE
+  
+
+
+# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
+# at least currently, we never actually build a program, so we never
+# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
+# fails, because we are probably configuring with a cross compiler
+# which can't create executables.  So we include AC_EXEEXT to keep
+# automake happy, but we don't execute it, since we don't care about
+# the result.
+if false; then
+  
+
+echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
+echo "configure:1344: checking for executable suffix" >&5
+if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
+  ac_cv_exeext=.exe
+else
+  rm -f conftest*
+  echo 'int main () { return 0; }' > conftest.$ac_ext
+  ac_cv_exeext=
+  if { (eval echo configure:1354: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
+    for file in conftest.*; do
+      case $file in
+      *.c | *.o | *.obj | *.ilk | *.pdb) ;;
+      *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
+      esac
+    done
+  else
+    { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
+  fi
+  rm -f conftest*
+  test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
+fi
+fi
+
+EXEEXT=""
+test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
+echo "$ac_t""${ac_cv_exeext}" 1>&6
+ac_exeext=$EXEEXT
+
+fi
+
+. ${newlib_basedir}/configure.host
+
+case ${newlib_basedir} in
+/* | A-Za-z:/\\*) newlib_flagbasedir=${newlib_basedir} ;;
+*) newlib_flagbasedir='$(top_builddir)/'${newlib_basedir} ;;
+esac
+
+newlib_cflags="${newlib_cflags} -I"'$(top_builddir)'"/../../../targ-include -I${newlib_flagbasedir}/libc/include"
+case "${host}" in
+  *-*-cygwin*)
+    newlib_cflags="${newlib_cflags} -I${newlib_flagbasedir}/../winsup/cygwin/include  -I${newlib_flagbasedir}/../winsup/w32api/include"
+    ;;
+esac
+
+newlib_cflags="${newlib_cflags} -fno-builtin"
+
+NEWLIB_CFLAGS=${newlib_cflags}
+
+
+
+
+
+
+trap '' 1 2 15
+cat > confcache <<\EOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs.  It is not useful on other systems.
+# If it contains results you don't want to keep, you may remove or edit it.
+#
+# By default, configure uses ./config.cache as the cache file,
+# creating it if it does not exist already.  You can give configure
+# the --cache-file=FILE option to use a different cache file; that is
+# what configure does when it calls configure scripts in
+# subdirectories, so they share the cache.
+# Giving --cache-file=/dev/null disables caching, for debugging configure.
+# config.status only pays attention to the cache file if you give it the
+# --recheck option to rerun configure.
+#
+EOF
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, don't put newlines in cache variables' values.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(set) 2>&1 |
+  case `(ac_space=' '; set | grep ac_space) 2>&1` in
+  *ac_space=\ *)
+    # `set' does not quote correctly, so add quotes (double-quote substitution
+    # turns \\\\ into \\, and sed turns \\ into \).
+    sed -n \
+      -e "s/'/'\\\\''/g" \
+      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
+    ;;
+  *)
+    # `set' quotes correctly as required by POSIX, so do not add quotes.
+    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
+    ;;
+  esac >> confcache
+if cmp -s $cache_file confcache; then
+  :
+else
+  if test -w $cache_file; then
+    echo "updating cache $cache_file"
+    cat confcache > $cache_file
+  else
+    echo "not updating unwritable cache $cache_file"
+  fi
+fi
+rm -f confcache
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+# Any assignment to VPATH causes Sun make to only execute
+# the first set of double-colon rules, so remove it if not needed.
+# If there is a colon in the path, we need to keep it.
+if test "x$srcdir" = x.; then
+  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
+fi
+
+trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
+
+# Transform confdefs.h into DEFS.
+# Protect against shell expansion while executing Makefile rules.
+# Protect against Makefile macro expansion.
+cat > conftest.defs <<\EOF
+s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
+s%[ 	`~#$^&*(){}\\|;'"<>?]%\\&%g
+s%\[%\\&%g
+s%\]%\\&%g
+s%\$%$$%g
+EOF
+DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
+rm -f conftest.defs
+
+
+# Without the "./", some shells look in PATH for config.status.
+: ${CONFIG_STATUS=./config.status}
+
+echo creating $CONFIG_STATUS
+rm -f $CONFIG_STATUS
+cat > $CONFIG_STATUS <<EOF
+#! /bin/sh
+# Generated automatically by configure.
+# Run this file to recreate the current configuration.
+# This directory was configured as follows,
+# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+#
+# $0 $ac_configure_args
+#
+# Compiler output produced by configure, useful for debugging
+# configure, is in ./config.log if it exists.
+
+ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
+for ac_option
+do
+  case "\$ac_option" in
+  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
+    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
+  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
+    echo "$CONFIG_STATUS generated by autoconf version 2.13"
+    exit 0 ;;
+  -help | --help | --hel | --he | --h)
+    echo "\$ac_cs_usage"; exit 0 ;;
+  *) echo "\$ac_cs_usage"; exit 1 ;;
+  esac
+done
+
+ac_given_srcdir=$srcdir
+ac_given_INSTALL="$INSTALL"
+
+trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+# Protect against being on the right side of a sed subst in config.status.
+sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
+ s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
+$ac_vpsub
+$extrasub
+s%@SHELL@%$SHELL%g
+s%@CFLAGS@%$CFLAGS%g
+s%@CPPFLAGS@%$CPPFLAGS%g
+s%@CXXFLAGS@%$CXXFLAGS%g
+s%@FFLAGS@%$FFLAGS%g
+s%@DEFS@%$DEFS%g
+s%@LDFLAGS@%$LDFLAGS%g
+s%@LIBS@%$LIBS%g
+s%@exec_prefix@%$exec_prefix%g
+s%@prefix@%$prefix%g
+s%@program_transform_name@%$program_transform_name%g
+s%@bindir@%$bindir%g
+s%@sbindir@%$sbindir%g
+s%@libexecdir@%$libexecdir%g
+s%@datadir@%$datadir%g
+s%@sysconfdir@%$sysconfdir%g
+s%@sharedstatedir@%$sharedstatedir%g
+s%@localstatedir@%$localstatedir%g
+s%@libdir@%$libdir%g
+s%@includedir@%$includedir%g
+s%@oldincludedir@%$oldincludedir%g
+s%@infodir@%$infodir%g
+s%@mandir@%$mandir%g
+s%@newlib_basedir@%$newlib_basedir%g
+s%@host@%$host%g
+s%@host_alias@%$host_alias%g
+s%@host_cpu@%$host_cpu%g
+s%@host_vendor@%$host_vendor%g
+s%@host_os@%$host_os%g
+s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
+s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
+s%@INSTALL_DATA@%$INSTALL_DATA%g
+s%@PACKAGE@%$PACKAGE%g
+s%@VERSION@%$VERSION%g
+s%@ACLOCAL@%$ACLOCAL%g
+s%@AUTOCONF@%$AUTOCONF%g
+s%@AUTOMAKE@%$AUTOMAKE%g
+s%@AUTOHEADER@%$AUTOHEADER%g
+s%@MAKEINFO@%$MAKEINFO%g
+s%@SET_MAKE@%$SET_MAKE%g
+s%@CC@%$CC%g
+s%@build@%$build%g
+s%@build_alias@%$build_alias%g
+s%@build_cpu@%$build_cpu%g
+s%@build_vendor@%$build_vendor%g
+s%@build_os@%$build_os%g
+s%@AS@%$AS%g
+s%@AR@%$AR%g
+s%@RANLIB@%$RANLIB%g
+s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
+s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
+s%@MAINT@%$MAINT%g
+s%@EXEEXT@%$EXEEXT%g
+s%@NEWLIB_CFLAGS@%$NEWLIB_CFLAGS%g
+s%@machine_dir@%$machine_dir%g
+s%@sys_dir@%$sys_dir%g
+
+CEOF
+EOF
+
+cat >> $CONFIG_STATUS <<\EOF
+
+# Split the substitutions into bite-sized pieces for seds with
+# small command number limits, like on Digital OSF/1 and HP-UX.
+ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
+ac_file=1 # Number of current file.
+ac_beg=1 # First line for current file.
+ac_end=$ac_max_sed_cmds # Line after last line for current file.
+ac_more_lines=:
+ac_sed_cmds=""
+while $ac_more_lines; do
+  if test $ac_beg -gt 1; then
+    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
+  else
+    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
+  fi
+  if test ! -s conftest.s$ac_file; then
+    ac_more_lines=false
+    rm -f conftest.s$ac_file
+  else
+    if test -z "$ac_sed_cmds"; then
+      ac_sed_cmds="sed -f conftest.s$ac_file"
+    else
+      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
+    fi
+    ac_file=`expr $ac_file + 1`
+    ac_beg=$ac_end
+    ac_end=`expr $ac_end + $ac_max_sed_cmds`
+  fi
+done
+if test -z "$ac_sed_cmds"; then
+  ac_sed_cmds=cat
+fi
+EOF
+
+cat >> $CONFIG_STATUS <<EOF
+
+CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
+  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+  case "$ac_file" in
+  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
+       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
+  *) ac_file_in="${ac_file}.in" ;;
+  esac
+
+  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
+
+  # Remove last slash and all that follows it.  Not all systems have dirname.
+  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
+  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
+    # The file is in a subdirectory.
+    test ! -d "$ac_dir" && mkdir "$ac_dir"
+    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
+    # A "../" for each directory in $ac_dir_suffix.
+    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
+  else
+    ac_dir_suffix= ac_dots=
+  fi
+
+  case "$ac_given_srcdir" in
+  .)  srcdir=.
+      if test -z "$ac_dots"; then top_srcdir=.
+      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
+  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
+  *) # Relative path.
+    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
+    top_srcdir="$ac_dots$ac_given_srcdir" ;;
+  esac
+
+  case "$ac_given_INSTALL" in
+  [/$]*) INSTALL="$ac_given_INSTALL" ;;
+  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
+  esac
+
+  echo creating "$ac_file"
+  rm -f "$ac_file"
+  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
+  case "$ac_file" in
+  *Makefile*) ac_comsub="1i\\
+# $configure_input" ;;
+  *) ac_comsub= ;;
+  esac
+
+  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
+  sed -e "$ac_comsub
+s%@configure_input@%$configure_input%g
+s%@srcdir@%$srcdir%g
+s%@top_srcdir@%$top_srcdir%g
+s%@INSTALL@%$INSTALL%g
+" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
+fi; done
+rm -f conftest.s*
+
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+
+exit 0
+EOF
+chmod +x $CONFIG_STATUS
+rm -fr confdefs* $ac_clean_files
+test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
+
diff --git a/newlib/libc/machine/mn10200/configure.in b/newlib/libc/machine/mn10200/configure.in
new file mode 100644
index 000000000..a6ef29e09
--- /dev/null
+++ b/newlib/libc/machine/mn10200/configure.in
@@ -0,0 +1,12 @@
+dnl This is the newlib/libc/machine/mn10200 configure.in file.
+dnl Process this file with autoconf to produce a configure script.
+
+AC_PREREQ(2.5)
+AC_INIT(setjmp.S)
+
+dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
+AC_CONFIG_AUX_DIR(../../../..)
+
+NEWLIB_CONFIGURE(../../..)
+
+AC_OUTPUT(Makefile)
diff --git a/newlib/libc/machine/mn10200/setjmp.S b/newlib/libc/machine/mn10200/setjmp.S
new file mode 100644
index 000000000..f0036b120
--- /dev/null
+++ b/newlib/libc/machine/mn10200/setjmp.S
@@ -0,0 +1,33 @@
+	.file "setjmp.S"
+
+	.section .text
+	.align 1
+	.global _setjmp
+_setjmp:
+	mov d0,a0
+	movx d2,(0,a0)
+	movx d3,(4,a0)
+	mov a1,(8,a0)
+	mov a2,(12,a0)
+	mov a3,(16,a0)
+	movx (0,a3),d0
+	movx d0,(20,a0)
+	sub d0,d0
+	rts
+
+	.global _longjmp
+_longjmp:
+	mov d0,a0
+	movx (0,a0),d2
+	movx (4,a0),d3
+	mov (8,a0),a1
+	mov (12,a0),a2
+	mov (16,a0),a3
+	movx (20,a0),d0
+	movx d0,(0,a3)
+	cmp 0,d1
+	bne L1
+	mov 1,d1
+L1:
+	mov d1,d0
+	rts
diff --git a/newlib/libc/machine/mn10300/Makefile.am b/newlib/libc/machine/mn10300/Makefile.am
new file mode 100644
index 000000000..cf04c3ab9
--- /dev/null
+++ b/newlib/libc/machine/mn10300/Makefile.am
@@ -0,0 +1,13 @@
+## Process this file with automake to generate Makefile.in
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+lib_a_SOURCES = setjmp.S memchr.S memcmp.S memcpy.S memset.S strchr.S \
+	strcmp.S strcpy.S strlen.S
+
+ACLOCAL_AMFLAGS = -I ../../..
+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
diff --git a/newlib/libc/machine/mn10300/Makefile.in b/newlib/libc/machine/mn10300/Makefile.in
new file mode 100644
index 000000000..40311b712
--- /dev/null
+++ b/newlib/libc/machine/mn10300/Makefile.in
@@ -0,0 +1,321 @@
+# Makefile.in generated automatically by automake 1.4 from Makefile.am
+
+# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+
+SHELL = @SHELL@
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+
+bindir = @bindir@
+sbindir = @sbindir@
+libexecdir = @libexecdir@
+datadir = @datadir@
+sysconfdir = @sysconfdir@
+sharedstatedir = @sharedstatedir@
+localstatedir = @localstatedir@
+libdir = @libdir@
+infodir = @infodir@
+mandir = @mandir@
+includedir = @includedir@
+oldincludedir = /usr/include
+
+DESTDIR =
+
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+
+top_builddir = .
+
+ACLOCAL = @ACLOCAL@
+AUTOCONF = @AUTOCONF@
+AUTOMAKE = @AUTOMAKE@
+AUTOHEADER = @AUTOHEADER@
+
+INSTALL = @INSTALL@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS)
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+transform = @program_transform_name@
+
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+host_alias = @host_alias@
+host_triplet = @host@
+AR = @AR@
+AS = @AS@
+CC = @CC@
+CPP = @CPP@
+EXEEXT = @EXEEXT@
+MAINT = @MAINT@
+MAKEINFO = @MAKEINFO@
+NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
+PACKAGE = @PACKAGE@
+RANLIB = @RANLIB@
+VERSION = @VERSION@
+machine_dir = @machine_dir@
+newlib_basedir = @newlib_basedir@
+sys_dir = @sys_dir@
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+lib_a_SOURCES = setjmp.S memchr.S memcmp.S memcpy.S memset.S strchr.S \
+	strcmp.S strcpy.S strlen.S
+
+
+ACLOCAL_AMFLAGS = -I ../../..
+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+mkinstalldirs = $(SHELL) $(top_srcdir)/../../../../mkinstalldirs
+CONFIG_CLEAN_FILES = 
+LIBRARIES =  $(noinst_LIBRARIES)
+
+
+DEFS = @DEFS@ -I. -I$(srcdir) 
+CPPFLAGS = @CPPFLAGS@
+LDFLAGS = @LDFLAGS@
+LIBS = @LIBS@
+lib_a_LIBADD = 
+lib_a_OBJECTS =  setjmp.o memchr.o memcmp.o memcpy.o memset.o strchr.o \
+strcmp.o strcpy.o strlen.o
+CFLAGS = @CFLAGS@
+COMPILE = $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+CCLD = $(CC)
+LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@
+DIST_COMMON =  Makefile.am Makefile.in aclocal.m4 configure configure.in
+
+
+DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
+
+TAR = tar
+GZIP_ENV = --best
+SOURCES = $(lib_a_SOURCES)
+OBJECTS = $(lib_a_OBJECTS)
+
+all: all-redirect
+.SUFFIXES:
+.SUFFIXES: .S .c .o .s
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) 
+	cd $(top_srcdir) && $(AUTOMAKE) --cygnus Makefile
+
+Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
+	cd $(top_builddir) \
+	  && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
+
+$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ configure.in  \
+		../../../acinclude.m4 ../../../aclocal.m4
+	cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
+
+config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	$(SHELL) ./config.status --recheck
+$(srcdir)/configure: @MAINTAINER_MODE_TRUE@$(srcdir)/configure.in $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES)
+	cd $(srcdir) && $(AUTOCONF)
+
+mostlyclean-noinstLIBRARIES:
+
+clean-noinstLIBRARIES:
+	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
+
+distclean-noinstLIBRARIES:
+
+maintainer-clean-noinstLIBRARIES:
+
+.c.o:
+	$(COMPILE) -c $<
+
+.s.o:
+	$(COMPILE) -c $<
+
+.S.o:
+	$(COMPILE) -c $<
+
+mostlyclean-compile:
+	-rm -f *.o core *.core
+
+clean-compile:
+
+distclean-compile:
+	-rm -f *.tab.c
+
+maintainer-clean-compile:
+
+lib.a: $(lib_a_OBJECTS) $(lib_a_DEPENDENCIES)
+	-rm -f lib.a
+	$(AR) cru lib.a $(lib_a_OBJECTS) $(lib_a_LIBADD)
+	$(RANLIB) lib.a
+
+tags: TAGS
+
+ID: $(HEADERS) $(SOURCES) $(LISP)
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	here=`pwd` && cd $(srcdir) \
+	  && mkid -f$$here/ID $$unique $(LISP)
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
+	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
+
+mostlyclean-tags:
+
+clean-tags:
+
+distclean-tags:
+	-rm -f TAGS ID
+
+maintainer-clean-tags:
+
+distdir = $(PACKAGE)-$(VERSION)
+top_distdir = $(distdir)
+
+# This target untars the dist file and tries a VPATH configuration.  Then
+# it guarantees that the distribution is self-contained by making another
+# tarfile.
+distcheck: dist
+	-rm -rf $(distdir)
+	GZIP=$(GZIP_ENV) $(TAR) zxf $(distdir).tar.gz
+	mkdir $(distdir)/=build
+	mkdir $(distdir)/=inst
+	dc_install_base=`cd $(distdir)/=inst && pwd`; \
+	cd $(distdir)/=build \
+	  && ../configure --srcdir=.. --prefix=$$dc_install_base \
+	  && $(MAKE) $(AM_MAKEFLAGS) \
+	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
+	  && $(MAKE) $(AM_MAKEFLAGS) check \
+	  && $(MAKE) $(AM_MAKEFLAGS) install \
+	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
+	  && $(MAKE) $(AM_MAKEFLAGS) dist
+	-rm -rf $(distdir)
+	@banner="$(distdir).tar.gz is ready for distribution"; \
+	dashes=`echo "$$banner" | sed s/./=/g`; \
+	echo "$$dashes"; \
+	echo "$$banner"; \
+	echo "$$dashes"
+dist: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP_ENV) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	-rm -rf $(distdir)
+dist-all: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP_ENV) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	-rm -rf $(distdir)
+distdir: $(DISTFILES)
+	-rm -rf $(distdir)
+	mkdir $(distdir)
+	-chmod 777 $(distdir)
+	@for file in $(DISTFILES); do \
+	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
+	    cp -pr $$/$$file $(distdir)/$$file; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
+	    || cp -p $$d/$$file $(distdir)/$$file || :; \
+	  fi; \
+	done
+info-am:
+info: info-am
+dvi-am:
+dvi: dvi-am
+check-am:
+check: check-am
+installcheck-am:
+installcheck: installcheck-am
+install-info-am: 
+install-info: install-info-am
+install-exec-am:
+install-exec: install-exec-am
+
+install-data-am:
+install-data: install-data-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+install: install-am
+uninstall-am:
+uninstall: uninstall-am
+all-am: Makefile $(LIBRARIES)
+all-redirect: all-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) AM_INSTALL_PROGRAM_FLAGS=-s install
+installdirs:
+
+
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-rm -f Makefile $(CONFIG_CLEAN_FILES)
+	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
+
+maintainer-clean-generic:
+mostlyclean-am:  mostlyclean-noinstLIBRARIES mostlyclean-compile \
+		mostlyclean-tags mostlyclean-generic
+
+mostlyclean: mostlyclean-am
+
+clean-am:  clean-noinstLIBRARIES clean-compile clean-tags clean-generic \
+		mostlyclean-am
+
+clean: clean-am
+
+distclean-am:  distclean-noinstLIBRARIES distclean-compile \
+		distclean-tags distclean-generic clean-am
+
+distclean: distclean-am
+	-rm -f config.status
+
+maintainer-clean-am:  maintainer-clean-noinstLIBRARIES \
+		maintainer-clean-compile maintainer-clean-tags \
+		maintainer-clean-generic distclean-am
+	@echo "This command is intended for maintainers to use;"
+	@echo "it deletes files that may require special tools to rebuild."
+
+maintainer-clean: maintainer-clean-am
+	-rm -f config.status
+
+.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
+clean-noinstLIBRARIES maintainer-clean-noinstLIBRARIES \
+mostlyclean-compile distclean-compile clean-compile \
+maintainer-clean-compile tags mostlyclean-tags distclean-tags \
+clean-tags maintainer-clean-tags distdir info-am info dvi-am dvi check \
+check-am installcheck-am installcheck install-info-am install-info \
+install-exec-am install-exec install-data-am install-data install-am \
+install uninstall-am uninstall all-redirect all-am all installdirs \
+mostlyclean-generic distclean-generic clean-generic \
+maintainer-clean-generic clean mostlyclean distclean maintainer-clean
+
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/newlib/libc/machine/mn10300/aclocal.m4 b/newlib/libc/machine/mn10300/aclocal.m4
new file mode 100644
index 000000000..70d481020
--- /dev/null
+++ b/newlib/libc/machine/mn10300/aclocal.m4
@@ -0,0 +1,282 @@
+dnl aclocal.m4 generated automatically by aclocal 1.4
+
+dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl This program is distributed in the hope that it will be useful,
+dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+dnl PARTICULAR PURPOSE.
+
+dnl This provides configure definitions used by all the newlib
+dnl configure.in files.
+
+dnl Basic newlib configury.  This calls basic introductory stuff,
+dnl including AM_INIT_AUTOMAKE and AC_CANONICAL_HOST.  It also runs
+dnl configure.host.  The only argument is the relative path to the top
+dnl newlib directory.
+
+AC_DEFUN(NEWLIB_CONFIGURE,
+[
+dnl Default to --enable-multilib
+AC_ARG_ENABLE(multilib,
+[  --enable-multilib         build many library versions (default)],
+[case "${enableval}" in
+  yes) multilib=yes ;;
+  no)  multilib=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for multilib option) ;;
+ esac], [multilib=yes])dnl
+
+dnl Support --enable-target-optspace
+AC_ARG_ENABLE(target-optspace,
+[  --enable-target-optspace  optimize for space],
+[case "${enableval}" in
+  yes) target_optspace=yes ;;
+  no)  target_optspace=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for target-optspace option) ;;
+ esac], [target_optspace=])dnl
+
+dnl Support --enable-newlib-mb
+AC_ARG_ENABLE(newlib-mb,
+[  --enable-newlib-mb        enable multibyte support],
+[case "${enableval}" in
+  yes) newlib_mb=yes ;;
+  no)  newlib_mb=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-mb option) ;;
+ esac], [newlib_mb=no])dnl
+
+dnl We may get other options which we don't document:
+dnl --with-target-subdir, --with-multisrctop, --with-multisubdir
+
+test -z "[$]{with_target_subdir}" && with_target_subdir=.
+
+if test "[$]{srcdir}" = "."; then
+  if test "[$]{with_target_subdir}" != "."; then
+    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}../$1"
+  else
+    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}$1"
+  fi
+else
+  newlib_basedir="[$]{srcdir}/$1"
+fi
+AC_SUBST(newlib_basedir)
+
+AC_CANONICAL_HOST
+
+AM_INIT_AUTOMAKE(newlib, 1.8.1)
+
+# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
+# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
+# are probably using a cross compiler, which will not be able to fully
+# link an executable.  This should really be fixed in autoconf
+# itself.
+
+AC_DEFUN(LIB_AC_PROG_CC,
+[AC_BEFORE([$0], [AC_PROG_CPP])dnl
+AC_CHECK_PROG(CC, gcc, gcc)
+if test -z "$CC"; then
+  AC_CHECK_PROG(CC, cc, cc, , , /usr/ucb/cc)
+  test -z "$CC" && AC_MSG_ERROR([no acceptable cc found in \$PATH])
+fi
+
+AC_PROG_CC_GNU
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+dnl Check whether -g works, even if CFLAGS is set, in case the package
+dnl plays around with CFLAGS (such as to build both debugging and
+dnl normal versions of a library), tasteless as that idea is.
+  ac_test_CFLAGS="${CFLAGS+set}"
+  ac_save_CFLAGS="$CFLAGS"
+  CFLAGS=
+  AC_PROG_CC_G
+  if test "$ac_test_CFLAGS" = set; then
+    CFLAGS="$ac_save_CFLAGS"
+  elif test $ac_cv_prog_cc_g = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-O2"
+  fi
+else
+  GCC=
+  test "${CFLAGS+set}" = set || CFLAGS="-g"
+fi
+])
+
+LIB_AC_PROG_CC
+
+# AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD).  If we don't
+# run it explicitly here, it will be run implicitly before
+# NEWLIB_CONFIGURE, which doesn't work because that means that it will
+# be run before AC_CANONICAL_HOST.
+AC_CANONICAL_BUILD
+
+AC_CHECK_TOOL(AS, as)
+AC_CHECK_TOOL(AR, ar)
+AC_CHECK_TOOL(RANLIB, ranlib, :)
+
+AC_PROG_INSTALL
+
+AM_MAINTAINER_MODE
+
+# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
+# at least currently, we never actually build a program, so we never
+# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
+# fails, because we are probably configuring with a cross compiler
+# which can't create executables.  So we include AC_EXEEXT to keep
+# automake happy, but we don't execute it, since we don't care about
+# the result.
+if false; then
+  AC_EXEEXT
+fi
+
+. [$]{newlib_basedir}/configure.host
+
+case [$]{newlib_basedir} in
+/* | [A-Za-z]:[/\\]*) newlib_flagbasedir=[$]{newlib_basedir} ;;
+*) newlib_flagbasedir='[$](top_builddir)/'[$]{newlib_basedir} ;;
+esac
+
+newlib_cflags="[$]{newlib_cflags} -I"'[$](top_builddir)'"/$1/targ-include -I[$]{newlib_flagbasedir}/libc/include"
+case "${host}" in
+  *-*-cygwin*)
+    newlib_cflags="[$]{newlib_cflags} -I[$]{newlib_flagbasedir}/../winsup/cygwin/include  -I[$]{newlib_flagbasedir}/../winsup/w32api/include"
+    ;;
+esac
+
+newlib_cflags="[$]{newlib_cflags} -fno-builtin"
+
+NEWLIB_CFLAGS=${newlib_cflags}
+AC_SUBST(NEWLIB_CFLAGS)
+
+AC_SUBST(machine_dir)
+AC_SUBST(sys_dir)
+])
+
+# Do all the work for Automake.  This macro actually does too much --
+# some checks are only needed if your package does certain things.
+# But this isn't really a big deal.
+
+# serial 1
+
+dnl Usage:
+dnl AM_INIT_AUTOMAKE(package,version, [no-define])
+
+AC_DEFUN(AM_INIT_AUTOMAKE,
+[AC_REQUIRE([AC_PROG_INSTALL])
+PACKAGE=[$1]
+AC_SUBST(PACKAGE)
+VERSION=[$2]
+AC_SUBST(VERSION)
+dnl test to see if srcdir already configured
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+  AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
+fi
+ifelse([$3],,
+AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
+AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package]))
+AC_REQUIRE([AM_SANITY_CHECK])
+AC_REQUIRE([AC_ARG_PROGRAM])
+dnl FIXME This is truly gross.
+missing_dir=`cd $ac_aux_dir && pwd`
+AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir)
+AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
+AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir)
+AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
+AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir)
+AC_REQUIRE([AC_PROG_MAKE_SET])])
+
+#
+# Check to make sure that the build environment is sane.
+#
+
+AC_DEFUN(AM_SANITY_CHECK,
+[AC_MSG_CHECKING([whether build environment is sane])
+# Just in case
+sleep 1
+echo timestamp > conftestfile
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+   if test "[$]*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftestfile`
+   fi
+   if test "[$]*" != "X $srcdir/configure conftestfile" \
+      && test "[$]*" != "X conftestfile $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
+alias in your environment])
+   fi
+
+   test "[$]2" = conftestfile
+   )
+then
+   # Ok.
+   :
+else
+   AC_MSG_ERROR([newly created file is older than distributed files!
+Check your system clock])
+fi
+rm -f conftest*
+AC_MSG_RESULT(yes)])
+
+dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY)
+dnl The program must properly implement --version.
+AC_DEFUN(AM_MISSING_PROG,
+[AC_MSG_CHECKING(for working $2)
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if ($2 --version) < /dev/null > /dev/null 2>&1; then
+   $1=$2
+   AC_MSG_RESULT(found)
+else
+   $1="$3/missing $2"
+   AC_MSG_RESULT(missing)
+fi
+AC_SUBST($1)])
+
+# Add --enable-maintainer-mode option to configure.
+# From Jim Meyering
+
+# serial 1
+
+AC_DEFUN(AM_MAINTAINER_MODE,
+[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
+  dnl maintainer-mode is disabled by default
+  AC_ARG_ENABLE(maintainer-mode,
+[  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer],
+      USE_MAINTAINER_MODE=$enableval,
+      USE_MAINTAINER_MODE=no)
+  AC_MSG_RESULT($USE_MAINTAINER_MODE)
+  AM_CONDITIONAL(MAINTAINER_MODE, test $USE_MAINTAINER_MODE = yes)
+  MAINT=$MAINTAINER_MODE_TRUE
+  AC_SUBST(MAINT)dnl
+]
+)
+
+# Define a conditional.
+
+AC_DEFUN(AM_CONDITIONAL,
+[AC_SUBST($1_TRUE)
+AC_SUBST($1_FALSE)
+if $2; then
+  $1_TRUE=
+  $1_FALSE='#'
+else
+  $1_TRUE='#'
+  $1_FALSE=
+fi])
+
diff --git a/newlib/libc/machine/mn10300/configure b/newlib/libc/machine/mn10300/configure
new file mode 100755
index 000000000..5377ef3aa
--- /dev/null
+++ b/newlib/libc/machine/mn10300/configure
@@ -0,0 +1,1687 @@
+#! /bin/sh
+
+# Guess values for system-dependent variables and create Makefiles.
+# Generated automatically using autoconf version 2.13 
+# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
+#
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+
+# Defaults:
+ac_help=
+ac_default_prefix=/usr/local
+# Any additions from configure.in:
+ac_help="$ac_help
+  --enable-multilib         build many library versions (default)"
+ac_help="$ac_help
+  --enable-target-optspace  optimize for space"
+ac_help="$ac_help
+  --enable-newlib-mb        enable multibyte support"
+ac_help="$ac_help
+  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer"
+
+# Initialize some variables set by options.
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+build=NONE
+cache_file=./config.cache
+exec_prefix=NONE
+host=NONE
+no_create=
+nonopt=NONE
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+sitefile=
+srcdir=
+target=NONE
+verbose=
+x_includes=NONE
+x_libraries=NONE
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datadir='${prefix}/share'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+libdir='${exec_prefix}/lib'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+infodir='${prefix}/info'
+mandir='${prefix}/man'
+
+# Initialize some other variables.
+subdirs=
+MFLAGS= MAKEFLAGS=
+SHELL=${CONFIG_SHELL-/bin/sh}
+# Maximum number of lines to put in a shell here document.
+ac_max_here_lines=12
+
+ac_prev=
+for ac_option
+do
+
+  # If the previous option needs an argument, assign it.
+  if test -n "$ac_prev"; then
+    eval "$ac_prev=\$ac_option"
+    ac_prev=
+    continue
+  fi
+
+  case "$ac_option" in
+  -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
+  *) ac_optarg= ;;
+  esac
+
+  # Accept the important Cygnus configure options, so we can diagnose typos.
+
+  case "$ac_option" in
+
+  -bindir | --bindir | --bindi | --bind | --bin | --bi)
+    ac_prev=bindir ;;
+  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+    bindir="$ac_optarg" ;;
+
+  -build | --build | --buil | --bui | --bu)
+    ac_prev=build ;;
+  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+    build="$ac_optarg" ;;
+
+  -cache-file | --cache-file | --cache-fil | --cache-fi \
+  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+    ac_prev=cache_file ;;
+  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+    cache_file="$ac_optarg" ;;
+
+  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
+    ac_prev=datadir ;;
+  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
+  | --da=*)
+    datadir="$ac_optarg" ;;
+
+  -disable-* | --disable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    eval "enable_${ac_feature}=no" ;;
+
+  -enable-* | --enable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "enable_${ac_feature}='$ac_optarg'" ;;
+
+  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+  | --exec | --exe | --ex)
+    ac_prev=exec_prefix ;;
+  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+  | --exec=* | --exe=* | --ex=*)
+    exec_prefix="$ac_optarg" ;;
+
+  -gas | --gas | --ga | --g)
+    # Obsolete; use --with-gas.
+    with_gas=yes ;;
+
+  -help | --help | --hel | --he)
+    # Omit some internal or obsolete options to make the list less imposing.
+    # This message is too long to be a string in the A/UX 3.1 sh.
+    cat << EOF
+Usage: configure [options] [host]
+Options: [defaults in brackets after descriptions]
+Configuration:
+  --cache-file=FILE       cache test results in FILE
+  --help                  print this message
+  --no-create             do not create output files
+  --quiet, --silent       do not print \`checking...' messages
+  --site-file=FILE        use FILE as the site file
+  --version               print the version of autoconf that created configure
+Directory and file names:
+  --prefix=PREFIX         install architecture-independent files in PREFIX
+                          [$ac_default_prefix]
+  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
+                          [same as prefix]
+  --bindir=DIR            user executables in DIR [EPREFIX/bin]
+  --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
+  --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
+  --datadir=DIR           read-only architecture-independent data in DIR
+                          [PREFIX/share]
+  --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
+  --sharedstatedir=DIR    modifiable architecture-independent data in DIR
+                          [PREFIX/com]
+  --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
+  --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
+  --includedir=DIR        C header files in DIR [PREFIX/include]
+  --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
+  --infodir=DIR           info documentation in DIR [PREFIX/info]
+  --mandir=DIR            man documentation in DIR [PREFIX/man]
+  --srcdir=DIR            find the sources in DIR [configure dir or ..]
+  --program-prefix=PREFIX prepend PREFIX to installed program names
+  --program-suffix=SUFFIX append SUFFIX to installed program names
+  --program-transform-name=PROGRAM
+                          run sed PROGRAM on installed program names
+EOF
+    cat << EOF
+Host type:
+  --build=BUILD           configure for building on BUILD [BUILD=HOST]
+  --host=HOST             configure for HOST [guessed]
+  --target=TARGET         configure for TARGET [TARGET=HOST]
+Features and packages:
+  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
+  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
+  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
+  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
+  --x-includes=DIR        X include files are in DIR
+  --x-libraries=DIR       X library files are in DIR
+EOF
+    if test -n "$ac_help"; then
+      echo "--enable and --with options recognized:$ac_help"
+    fi
+    exit 0 ;;
+
+  -host | --host | --hos | --ho)
+    ac_prev=host ;;
+  -host=* | --host=* | --hos=* | --ho=*)
+    host="$ac_optarg" ;;
+
+  -includedir | --includedir | --includedi | --included | --include \
+  | --includ | --inclu | --incl | --inc)
+    ac_prev=includedir ;;
+  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+  | --includ=* | --inclu=* | --incl=* | --inc=*)
+    includedir="$ac_optarg" ;;
+
+  -infodir | --infodir | --infodi | --infod | --info | --inf)
+    ac_prev=infodir ;;
+  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+    infodir="$ac_optarg" ;;
+
+  -libdir | --libdir | --libdi | --libd)
+    ac_prev=libdir ;;
+  -libdir=* | --libdir=* | --libdi=* | --libd=*)
+    libdir="$ac_optarg" ;;
+
+  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+  | --libexe | --libex | --libe)
+    ac_prev=libexecdir ;;
+  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+  | --libexe=* | --libex=* | --libe=*)
+    libexecdir="$ac_optarg" ;;
+
+  -localstatedir | --localstatedir | --localstatedi | --localstated \
+  | --localstate | --localstat | --localsta | --localst \
+  | --locals | --local | --loca | --loc | --lo)
+    ac_prev=localstatedir ;;
+  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
+  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
+    localstatedir="$ac_optarg" ;;
+
+  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+    ac_prev=mandir ;;
+  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+    mandir="$ac_optarg" ;;
+
+  -nfp | --nfp | --nf)
+    # Obsolete; use --without-fp.
+    with_fp=no ;;
+
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c)
+    no_create=yes ;;
+
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+    no_recursion=yes ;;
+
+  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+  | --oldin | --oldi | --old | --ol | --o)
+    ac_prev=oldincludedir ;;
+  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+    oldincludedir="$ac_optarg" ;;
+
+  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+    ac_prev=prefix ;;
+  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+    prefix="$ac_optarg" ;;
+
+  -program-prefix | --program-prefix | --program-prefi | --program-pref \
+  | --program-pre | --program-pr | --program-p)
+    ac_prev=program_prefix ;;
+  -program-prefix=* | --program-prefix=* | --program-prefi=* \
+  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+    program_prefix="$ac_optarg" ;;
+
+  -program-suffix | --program-suffix | --program-suffi | --program-suff \
+  | --program-suf | --program-su | --program-s)
+    ac_prev=program_suffix ;;
+  -program-suffix=* | --program-suffix=* | --program-suffi=* \
+  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+    program_suffix="$ac_optarg" ;;
+
+  -program-transform-name | --program-transform-name \
+  | --program-transform-nam | --program-transform-na \
+  | --program-transform-n | --program-transform- \
+  | --program-transform | --program-transfor \
+  | --program-transfo | --program-transf \
+  | --program-trans | --program-tran \
+  | --progr-tra | --program-tr | --program-t)
+    ac_prev=program_transform_name ;;
+  -program-transform-name=* | --program-transform-name=* \
+  | --program-transform-nam=* | --program-transform-na=* \
+  | --program-transform-n=* | --program-transform-=* \
+  | --program-transform=* | --program-transfor=* \
+  | --program-transfo=* | --program-transf=* \
+  | --program-trans=* | --program-tran=* \
+  | --progr-tra=* | --program-tr=* | --program-t=*)
+    program_transform_name="$ac_optarg" ;;
+
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil)
+    silent=yes ;;
+
+  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+    ac_prev=sbindir ;;
+  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+  | --sbi=* | --sb=*)
+    sbindir="$ac_optarg" ;;
+
+  -sharedstatedir | --sharedstatedir | --sharedstatedi \
+  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+  | --sharedst | --shareds | --shared | --share | --shar \
+  | --sha | --sh)
+    ac_prev=sharedstatedir ;;
+  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+  | --sha=* | --sh=*)
+    sharedstatedir="$ac_optarg" ;;
+
+  -site | --site | --sit)
+    ac_prev=site ;;
+  -site=* | --site=* | --sit=*)
+    site="$ac_optarg" ;;
+
+  -site-file | --site-file | --site-fil | --site-fi | --site-f)
+    ac_prev=sitefile ;;
+  -site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*)
+    sitefile="$ac_optarg" ;;
+
+  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+    ac_prev=srcdir ;;
+  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+    srcdir="$ac_optarg" ;;
+
+  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+  | --syscon | --sysco | --sysc | --sys | --sy)
+    ac_prev=sysconfdir ;;
+  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+    sysconfdir="$ac_optarg" ;;
+
+  -target | --target | --targe | --targ | --tar | --ta | --t)
+    ac_prev=target ;;
+  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+    target="$ac_optarg" ;;
+
+  -v | -verbose | --verbose | --verbos | --verbo | --verb)
+    verbose=yes ;;
+
+  -version | --version | --versio | --versi | --vers)
+    echo "configure generated by autoconf version 2.13"
+    exit 0 ;;
+
+  -with-* | --with-*)
+    ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "with_${ac_package}='$ac_optarg'" ;;
+
+  -without-* | --without-*)
+    ac_package=`echo $ac_option|sed -e 's/-*without-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    eval "with_${ac_package}=no" ;;
+
+  --x)
+    # Obsolete; use --with-x.
+    with_x=yes ;;
+
+  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+  | --x-incl | --x-inc | --x-in | --x-i)
+    ac_prev=x_includes ;;
+  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+    x_includes="$ac_optarg" ;;
+
+  -x-libraries | --x-libraries | --x-librarie | --x-librari \
+  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+    ac_prev=x_libraries ;;
+  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+    x_libraries="$ac_optarg" ;;
+
+  -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
+    ;;
+
+  *)
+    if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
+      echo "configure: warning: $ac_option: invalid host type" 1>&2
+    fi
+    if test "x$nonopt" != xNONE; then
+      { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
+    fi
+    nonopt="$ac_option"
+    ;;
+
+  esac
+done
+
+if test -n "$ac_prev"; then
+  { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
+fi
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+# File descriptor usage:
+# 0 standard input
+# 1 file creation
+# 2 errors and warnings
+# 3 some systems may open it to /dev/tty
+# 4 used on the Kubota Titan
+# 6 checking for... messages and results
+# 5 compiler messages saved in config.log
+if test "$silent" = yes; then
+  exec 6>/dev/null
+else
+  exec 6>&1
+fi
+exec 5>./config.log
+
+echo "\
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+" 1>&5
+
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Also quote any args containing shell metacharacters.
+ac_configure_args=
+for ac_arg
+do
+  case "$ac_arg" in
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c) ;;
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
+  *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
+  ac_configure_args="$ac_configure_args '$ac_arg'" ;;
+  *) ac_configure_args="$ac_configure_args $ac_arg" ;;
+  esac
+done
+
+# NLS nuisances.
+# Only set these to C if already set.  These must not be set unconditionally
+# because not all systems understand e.g. LANG=C (notably SCO).
+# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
+# Non-C LC_CTYPE values break the ctype check.
+if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
+if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
+if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
+if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -rf conftest* confdefs.h
+# AIX cpp loses on an empty file, so make sure it contains at least a newline.
+echo > confdefs.h
+
+# A filename unique to this package, relative to the directory that
+# configure is in, which we can look for to find out if srcdir is correct.
+ac_unique_file=memchr.S
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+  ac_srcdir_defaulted=yes
+  # Try the directory containing this script, then its parent.
+  ac_prog=$0
+  ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
+  test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
+  srcdir=$ac_confdir
+  if test ! -r $srcdir/$ac_unique_file; then
+    srcdir=..
+  fi
+else
+  ac_srcdir_defaulted=no
+fi
+if test ! -r $srcdir/$ac_unique_file; then
+  if test "$ac_srcdir_defaulted" = yes; then
+    { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
+  else
+    { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
+  fi
+fi
+srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
+
+# Prefer explicitly selected file to automatically selected ones.
+if test -z "$sitefile"; then
+  if test -z "$CONFIG_SITE"; then
+    if test "x$prefix" != xNONE; then
+      CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
+    else
+      CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
+    fi
+  fi
+else
+  CONFIG_SITE="$sitefile"
+fi
+for ac_site_file in $CONFIG_SITE; do
+  if test -r "$ac_site_file"; then
+    echo "loading site script $ac_site_file"
+    . "$ac_site_file"
+  fi
+done
+
+if test -r "$cache_file"; then
+  echo "loading cache $cache_file"
+  . $cache_file
+else
+  echo "creating cache $cache_file"
+  > $cache_file
+fi
+
+ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
+
+ac_exeext=
+ac_objext=o
+if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
+  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
+  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
+    ac_n= ac_c='
+' ac_t='	'
+  else
+    ac_n=-n ac_c= ac_t=
+  fi
+else
+  ac_n= ac_c='\c' ac_t=
+fi
+
+
+
+ac_aux_dir=
+for ac_dir in ../../../.. $srcdir/../../../..; do
+  if test -f $ac_dir/install-sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install-sh -c"
+    break
+  elif test -f $ac_dir/install.sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install.sh -c"
+    break
+  fi
+done
+if test -z "$ac_aux_dir"; then
+  { echo "configure: error: can not find install-sh or install.sh in ../../../.. $srcdir/../../../.." 1>&2; exit 1; }
+fi
+ac_config_guess=$ac_aux_dir/config.guess
+ac_config_sub=$ac_aux_dir/config.sub
+ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:578: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
+echo "configure:631: checking whether build environment is sane" >&5
+# Just in case
+sleep 1
+echo timestamp > conftestfile
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+   if test "$*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftestfile`
+   fi
+   if test "$*" != "X $srcdir/configure conftestfile" \
+      && test "$*" != "X conftestfile $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      { echo "configure: error: ls -t appears to fail.  Make sure there is not a broken
+alias in your environment" 1>&2; exit 1; }
+   fi
+
+   test "$2" = conftestfile
+   )
+then
+   # Ok.
+   :
+else
+   { echo "configure: error: newly created file is older than distributed files!
+Check your system clock" 1>&2; exit 1; }
+fi
+rm -f conftest*
+echo "$ac_t""yes" 1>&6
+if test "$program_transform_name" = s,x,x,; then
+  program_transform_name=
+else
+  # Double any \ or $.  echo might interpret backslashes.
+  cat <<\EOF_SED > conftestsed
+s,\\,\\\\,g; s,\$,$$,g
+EOF_SED
+  program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
+  rm -f conftestsed
+fi
+test "$program_prefix" != NONE &&
+  program_transform_name="s,^,${program_prefix},; $program_transform_name"
+# Use a double $ so make ignores it.
+test "$program_suffix" != NONE &&
+  program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
+
+# sed with no file args requires a program.
+test "$program_transform_name" = "" && program_transform_name="s,x,x,"
+
+echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
+echo "configure:688: checking whether ${MAKE-make} sets \${MAKE}" >&5
+set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftestmake <<\EOF
+all:
+	@echo 'ac_maketemp="${MAKE}"'
+EOF
+# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
+if test -n "$ac_maketemp"; then
+  eval ac_cv_prog_make_${ac_make}_set=yes
+else
+  eval ac_cv_prog_make_${ac_make}_set=no
+fi
+rm -f conftestmake
+fi
+if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  SET_MAKE=
+else
+  echo "$ac_t""no" 1>&6
+  SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+if test $host != $build; then
+  ac_tool_prefix=${host_alias}-
+else
+  ac_tool_prefix=
+fi
+
+echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
+echo "configure:721: checking for Cygwin environment" >&5
+if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 726 "configure"
+#include "confdefs.h"
+
+int main() {
+
+#ifndef __CYGWIN__
+#define __CYGWIN__ __CYGWIN32__
+#endif
+return __CYGWIN__;
+; return 0; }
+EOF
+if { (eval echo configure:737: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_cygwin=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_cygwin=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_cygwin" 1>&6
+CYGWIN=
+test "$ac_cv_cygwin" = yes && CYGWIN=yes
+echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
+echo "configure:754: checking for mingw32 environment" >&5
+if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 759 "configure"
+#include "confdefs.h"
+
+int main() {
+return __MINGW32__;
+; return 0; }
+EOF
+if { (eval echo configure:766: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_mingw32=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_mingw32=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_mingw32" 1>&6
+MINGW32=
+test "$ac_cv_mingw32" = yes && MINGW32=yes
+
+# Check whether --enable-multilib or --disable-multilib was given.
+if test "${enable_multilib+set}" = set; then
+  enableval="$enable_multilib"
+  case "${enableval}" in
+  yes) multilib=yes ;;
+  no)  multilib=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for multilib option" 1>&2; exit 1; } ;;
+ esac
+else
+  multilib=yes
+fi
+
+# Check whether --enable-target-optspace or --disable-target-optspace was given.
+if test "${enable_target_optspace+set}" = set; then
+  enableval="$enable_target_optspace"
+  case "${enableval}" in
+  yes) target_optspace=yes ;;
+  no)  target_optspace=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for target-optspace option" 1>&2; exit 1; } ;;
+ esac
+else
+  target_optspace=
+fi
+
+# Check whether --enable-newlib-mb or --disable-newlib-mb was given.
+if test "${enable_newlib_mb+set}" = set; then
+  enableval="$enable_newlib_mb"
+  case "${enableval}" in
+  yes) newlib_mb=yes ;;
+  no)  newlib_mb=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for newlib-mb option" 1>&2; exit 1; } ;;
+ esac
+else
+  newlib_mb=no
+fi
+
+
+test -z "${with_target_subdir}" && with_target_subdir=.
+
+if test "${srcdir}" = "."; then
+  if test "${with_target_subdir}" != "."; then
+    newlib_basedir="${srcdir}/${with_multisrctop}../../../.."
+  else
+    newlib_basedir="${srcdir}/${with_multisrctop}../../.."
+  fi
+else
+  newlib_basedir="${srcdir}/../../.."
+fi
+
+
+
+# Make sure we can run config.sub.
+if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
+else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking host system type""... $ac_c" 1>&6
+echo "configure:840: checking host system type" >&5
+
+host_alias=$host
+case "$host_alias" in
+NONE)
+  case $nonopt in
+  NONE)
+    if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
+    else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
+    fi ;;
+  *) host_alias=$nonopt ;;
+  esac ;;
+esac
+
+host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
+host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo "$ac_t""$host" 1>&6
+
+
+
+PACKAGE=newlib
+
+VERSION=1.8.1
+
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+  { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
+fi
+cat >> confdefs.h <<EOF
+#define PACKAGE "$PACKAGE"
+EOF
+
+cat >> confdefs.h <<EOF
+#define VERSION "$VERSION"
+EOF
+
+
+
+missing_dir=`cd $ac_aux_dir && pwd`
+echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
+echo "configure:881: checking for working aclocal" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (aclocal --version) < /dev/null > /dev/null 2>&1; then
+   ACLOCAL=aclocal
+   echo "$ac_t""found" 1>&6
+else
+   ACLOCAL="$missing_dir/missing aclocal"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
+echo "configure:894: checking for working autoconf" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoconf --version) < /dev/null > /dev/null 2>&1; then
+   AUTOCONF=autoconf
+   echo "$ac_t""found" 1>&6
+else
+   AUTOCONF="$missing_dir/missing autoconf"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working automake""... $ac_c" 1>&6
+echo "configure:907: checking for working automake" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (automake --version) < /dev/null > /dev/null 2>&1; then
+   AUTOMAKE=automake
+   echo "$ac_t""found" 1>&6
+else
+   AUTOMAKE="$missing_dir/missing automake"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
+echo "configure:920: checking for working autoheader" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoheader --version) < /dev/null > /dev/null 2>&1; then
+   AUTOHEADER=autoheader
+   echo "$ac_t""found" 1>&6
+else
+   AUTOHEADER="$missing_dir/missing autoheader"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
+echo "configure:933: checking for working makeinfo" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
+   MAKEINFO=makeinfo
+   echo "$ac_t""found" 1>&6
+else
+   MAKEINFO="$missing_dir/missing makeinfo"
+   echo "$ac_t""missing" 1>&6
+fi
+
+
+
+# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
+# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
+# are probably using a cross compiler, which will not be able to fully
+# link an executable.  This should really be fixed in autoconf
+# itself.
+
+
+
+# Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:958: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_CC="gcc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+if test -z "$CC"; then
+  # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:988: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_prog_rejected=no
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
+        ac_prog_rejected=yes
+	continue
+      fi
+      ac_cv_prog_CC="cc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+if test $ac_prog_rejected = yes; then
+  # We found a bogon in the path, so make sure we never use it.
+  set dummy $ac_cv_prog_CC
+  shift
+  if test $# -gt 0; then
+    # We chose a different compiler from the bogus one.
+    # However, it has the same basename, so the bogon will be chosen
+    # first if we set CC to just the basename; use the full file name.
+    shift
+    set dummy "$ac_dir/$ac_word" "$@"
+    shift
+    ac_cv_prog_CC="$@"
+  fi
+fi
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
+echo "configure:1037: checking whether we are using GNU C" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.c <<EOF
+#ifdef __GNUC__
+  yes;
+#endif
+EOF
+if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1046: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+  ac_cv_prog_gcc=yes
+else
+  ac_cv_prog_gcc=no
+fi
+fi
+
+echo "$ac_t""$ac_cv_prog_gcc" 1>&6
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+  ac_test_CFLAGS="${CFLAGS+set}"
+  ac_save_CFLAGS="$CFLAGS"
+  CFLAGS=
+  echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
+echo "configure:1061: checking whether ${CC-cc} accepts -g" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  echo 'void f(){}' > conftest.c
+if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
+  ac_cv_prog_cc_g=yes
+else
+  ac_cv_prog_cc_g=no
+fi
+rm -f conftest*
+
+fi
+
+echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
+  if test "$ac_test_CFLAGS" = set; then
+    CFLAGS="$ac_save_CFLAGS"
+  elif test $ac_cv_prog_cc_g = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-O2"
+  fi
+else
+  GCC=
+  test "${CFLAGS+set}" = set || CFLAGS="-g"
+fi
+
+
+# AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD).  If we don't
+# run it explicitly here, it will be run implicitly before
+# NEWLIB_CONFIGURE, which doesn't work because that means that it will
+# be run before AC_CANONICAL_HOST.
+echo $ac_n "checking build system type""... $ac_c" 1>&6
+echo "configure:1094: checking build system type" >&5
+
+build_alias=$build
+case "$build_alias" in
+NONE)
+  case $nonopt in
+  NONE) build_alias=$host_alias ;;
+  *) build_alias=$nonopt ;;
+  esac ;;
+esac
+
+build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
+build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo "$ac_t""$build" 1>&6
+
+
+# Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
+set dummy ${ac_tool_prefix}as; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1115: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AS"; then
+  ac_cv_prog_AS="$AS" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AS="${ac_tool_prefix}as"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="as"
+fi
+fi
+AS="$ac_cv_prog_AS"
+if test -n "$AS"; then
+  echo "$ac_t""$AS" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+
+# Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ar; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1147: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AR"; then
+  ac_cv_prog_AR="$AR" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AR="${ac_tool_prefix}ar"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
+fi
+fi
+AR="$ac_cv_prog_AR"
+if test -n "$AR"; then
+  echo "$ac_t""$AR" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+
+# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1179: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+if test -z "$ac_cv_prog_RANLIB"; then
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1211: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+else
+  RANLIB=":"
+fi
+fi
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:1256: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+
+echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
+echo "configure:1310: checking whether to enable maintainer-specific portions of Makefiles" >&5
+    # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
+if test "${enable_maintainer_mode+set}" = set; then
+  enableval="$enable_maintainer_mode"
+  USE_MAINTAINER_MODE=$enableval
+else
+  USE_MAINTAINER_MODE=no
+fi
+
+  echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
+  
+
+if test $USE_MAINTAINER_MODE = yes; then
+  MAINTAINER_MODE_TRUE=
+  MAINTAINER_MODE_FALSE='#'
+else
+  MAINTAINER_MODE_TRUE='#'
+  MAINTAINER_MODE_FALSE=
+fi
+  MAINT=$MAINTAINER_MODE_TRUE
+  
+
+
+# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
+# at least currently, we never actually build a program, so we never
+# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
+# fails, because we are probably configuring with a cross compiler
+# which can't create executables.  So we include AC_EXEEXT to keep
+# automake happy, but we don't execute it, since we don't care about
+# the result.
+if false; then
+  
+
+echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
+echo "configure:1344: checking for executable suffix" >&5
+if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
+  ac_cv_exeext=.exe
+else
+  rm -f conftest*
+  echo 'int main () { return 0; }' > conftest.$ac_ext
+  ac_cv_exeext=
+  if { (eval echo configure:1354: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
+    for file in conftest.*; do
+      case $file in
+      *.c | *.o | *.obj | *.ilk | *.pdb) ;;
+      *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
+      esac
+    done
+  else
+    { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
+  fi
+  rm -f conftest*
+  test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
+fi
+fi
+
+EXEEXT=""
+test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
+echo "$ac_t""${ac_cv_exeext}" 1>&6
+ac_exeext=$EXEEXT
+
+fi
+
+. ${newlib_basedir}/configure.host
+
+case ${newlib_basedir} in
+/* | A-Za-z:/\\*) newlib_flagbasedir=${newlib_basedir} ;;
+*) newlib_flagbasedir='$(top_builddir)/'${newlib_basedir} ;;
+esac
+
+newlib_cflags="${newlib_cflags} -I"'$(top_builddir)'"/../../../targ-include -I${newlib_flagbasedir}/libc/include"
+case "${host}" in
+  *-*-cygwin*)
+    newlib_cflags="${newlib_cflags} -I${newlib_flagbasedir}/../winsup/cygwin/include  -I${newlib_flagbasedir}/../winsup/w32api/include"
+    ;;
+esac
+
+newlib_cflags="${newlib_cflags} -fno-builtin"
+
+NEWLIB_CFLAGS=${newlib_cflags}
+
+
+
+
+
+
+trap '' 1 2 15
+cat > confcache <<\EOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs.  It is not useful on other systems.
+# If it contains results you don't want to keep, you may remove or edit it.
+#
+# By default, configure uses ./config.cache as the cache file,
+# creating it if it does not exist already.  You can give configure
+# the --cache-file=FILE option to use a different cache file; that is
+# what configure does when it calls configure scripts in
+# subdirectories, so they share the cache.
+# Giving --cache-file=/dev/null disables caching, for debugging configure.
+# config.status only pays attention to the cache file if you give it the
+# --recheck option to rerun configure.
+#
+EOF
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, don't put newlines in cache variables' values.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(set) 2>&1 |
+  case `(ac_space=' '; set | grep ac_space) 2>&1` in
+  *ac_space=\ *)
+    # `set' does not quote correctly, so add quotes (double-quote substitution
+    # turns \\\\ into \\, and sed turns \\ into \).
+    sed -n \
+      -e "s/'/'\\\\''/g" \
+      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
+    ;;
+  *)
+    # `set' quotes correctly as required by POSIX, so do not add quotes.
+    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
+    ;;
+  esac >> confcache
+if cmp -s $cache_file confcache; then
+  :
+else
+  if test -w $cache_file; then
+    echo "updating cache $cache_file"
+    cat confcache > $cache_file
+  else
+    echo "not updating unwritable cache $cache_file"
+  fi
+fi
+rm -f confcache
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+# Any assignment to VPATH causes Sun make to only execute
+# the first set of double-colon rules, so remove it if not needed.
+# If there is a colon in the path, we need to keep it.
+if test "x$srcdir" = x.; then
+  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
+fi
+
+trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
+
+# Transform confdefs.h into DEFS.
+# Protect against shell expansion while executing Makefile rules.
+# Protect against Makefile macro expansion.
+cat > conftest.defs <<\EOF
+s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
+s%[ 	`~#$^&*(){}\\|;'"<>?]%\\&%g
+s%\[%\\&%g
+s%\]%\\&%g
+s%\$%$$%g
+EOF
+DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
+rm -f conftest.defs
+
+
+# Without the "./", some shells look in PATH for config.status.
+: ${CONFIG_STATUS=./config.status}
+
+echo creating $CONFIG_STATUS
+rm -f $CONFIG_STATUS
+cat > $CONFIG_STATUS <<EOF
+#! /bin/sh
+# Generated automatically by configure.
+# Run this file to recreate the current configuration.
+# This directory was configured as follows,
+# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+#
+# $0 $ac_configure_args
+#
+# Compiler output produced by configure, useful for debugging
+# configure, is in ./config.log if it exists.
+
+ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
+for ac_option
+do
+  case "\$ac_option" in
+  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
+    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
+  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
+    echo "$CONFIG_STATUS generated by autoconf version 2.13"
+    exit 0 ;;
+  -help | --help | --hel | --he | --h)
+    echo "\$ac_cs_usage"; exit 0 ;;
+  *) echo "\$ac_cs_usage"; exit 1 ;;
+  esac
+done
+
+ac_given_srcdir=$srcdir
+ac_given_INSTALL="$INSTALL"
+
+trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+# Protect against being on the right side of a sed subst in config.status.
+sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
+ s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
+$ac_vpsub
+$extrasub
+s%@SHELL@%$SHELL%g
+s%@CFLAGS@%$CFLAGS%g
+s%@CPPFLAGS@%$CPPFLAGS%g
+s%@CXXFLAGS@%$CXXFLAGS%g
+s%@FFLAGS@%$FFLAGS%g
+s%@DEFS@%$DEFS%g
+s%@LDFLAGS@%$LDFLAGS%g
+s%@LIBS@%$LIBS%g
+s%@exec_prefix@%$exec_prefix%g
+s%@prefix@%$prefix%g
+s%@program_transform_name@%$program_transform_name%g
+s%@bindir@%$bindir%g
+s%@sbindir@%$sbindir%g
+s%@libexecdir@%$libexecdir%g
+s%@datadir@%$datadir%g
+s%@sysconfdir@%$sysconfdir%g
+s%@sharedstatedir@%$sharedstatedir%g
+s%@localstatedir@%$localstatedir%g
+s%@libdir@%$libdir%g
+s%@includedir@%$includedir%g
+s%@oldincludedir@%$oldincludedir%g
+s%@infodir@%$infodir%g
+s%@mandir@%$mandir%g
+s%@newlib_basedir@%$newlib_basedir%g
+s%@host@%$host%g
+s%@host_alias@%$host_alias%g
+s%@host_cpu@%$host_cpu%g
+s%@host_vendor@%$host_vendor%g
+s%@host_os@%$host_os%g
+s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
+s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
+s%@INSTALL_DATA@%$INSTALL_DATA%g
+s%@PACKAGE@%$PACKAGE%g
+s%@VERSION@%$VERSION%g
+s%@ACLOCAL@%$ACLOCAL%g
+s%@AUTOCONF@%$AUTOCONF%g
+s%@AUTOMAKE@%$AUTOMAKE%g
+s%@AUTOHEADER@%$AUTOHEADER%g
+s%@MAKEINFO@%$MAKEINFO%g
+s%@SET_MAKE@%$SET_MAKE%g
+s%@CC@%$CC%g
+s%@build@%$build%g
+s%@build_alias@%$build_alias%g
+s%@build_cpu@%$build_cpu%g
+s%@build_vendor@%$build_vendor%g
+s%@build_os@%$build_os%g
+s%@AS@%$AS%g
+s%@AR@%$AR%g
+s%@RANLIB@%$RANLIB%g
+s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
+s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
+s%@MAINT@%$MAINT%g
+s%@EXEEXT@%$EXEEXT%g
+s%@NEWLIB_CFLAGS@%$NEWLIB_CFLAGS%g
+s%@machine_dir@%$machine_dir%g
+s%@sys_dir@%$sys_dir%g
+
+CEOF
+EOF
+
+cat >> $CONFIG_STATUS <<\EOF
+
+# Split the substitutions into bite-sized pieces for seds with
+# small command number limits, like on Digital OSF/1 and HP-UX.
+ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
+ac_file=1 # Number of current file.
+ac_beg=1 # First line for current file.
+ac_end=$ac_max_sed_cmds # Line after last line for current file.
+ac_more_lines=:
+ac_sed_cmds=""
+while $ac_more_lines; do
+  if test $ac_beg -gt 1; then
+    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
+  else
+    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
+  fi
+  if test ! -s conftest.s$ac_file; then
+    ac_more_lines=false
+    rm -f conftest.s$ac_file
+  else
+    if test -z "$ac_sed_cmds"; then
+      ac_sed_cmds="sed -f conftest.s$ac_file"
+    else
+      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
+    fi
+    ac_file=`expr $ac_file + 1`
+    ac_beg=$ac_end
+    ac_end=`expr $ac_end + $ac_max_sed_cmds`
+  fi
+done
+if test -z "$ac_sed_cmds"; then
+  ac_sed_cmds=cat
+fi
+EOF
+
+cat >> $CONFIG_STATUS <<EOF
+
+CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
+  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+  case "$ac_file" in
+  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
+       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
+  *) ac_file_in="${ac_file}.in" ;;
+  esac
+
+  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
+
+  # Remove last slash and all that follows it.  Not all systems have dirname.
+  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
+  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
+    # The file is in a subdirectory.
+    test ! -d "$ac_dir" && mkdir "$ac_dir"
+    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
+    # A "../" for each directory in $ac_dir_suffix.
+    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
+  else
+    ac_dir_suffix= ac_dots=
+  fi
+
+  case "$ac_given_srcdir" in
+  .)  srcdir=.
+      if test -z "$ac_dots"; then top_srcdir=.
+      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
+  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
+  *) # Relative path.
+    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
+    top_srcdir="$ac_dots$ac_given_srcdir" ;;
+  esac
+
+  case "$ac_given_INSTALL" in
+  [/$]*) INSTALL="$ac_given_INSTALL" ;;
+  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
+  esac
+
+  echo creating "$ac_file"
+  rm -f "$ac_file"
+  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
+  case "$ac_file" in
+  *Makefile*) ac_comsub="1i\\
+# $configure_input" ;;
+  *) ac_comsub= ;;
+  esac
+
+  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
+  sed -e "$ac_comsub
+s%@configure_input@%$configure_input%g
+s%@srcdir@%$srcdir%g
+s%@top_srcdir@%$top_srcdir%g
+s%@INSTALL@%$INSTALL%g
+" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
+fi; done
+rm -f conftest.s*
+
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+
+exit 0
+EOF
+chmod +x $CONFIG_STATUS
+rm -fr confdefs* $ac_clean_files
+test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
+
diff --git a/newlib/libc/machine/mn10300/configure.in b/newlib/libc/machine/mn10300/configure.in
new file mode 100644
index 000000000..6db494158
--- /dev/null
+++ b/newlib/libc/machine/mn10300/configure.in
@@ -0,0 +1,12 @@
+dnl This is the newlib/libc/machine/mn10300 configure.in file.
+dnl Process this file with autoconf to produce a configure script.
+
+AC_PREREQ(2.5)
+AC_INIT(memchr.S)
+
+dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
+AC_CONFIG_AUX_DIR(../../../..)
+
+NEWLIB_CONFIGURE(../../..)
+
+AC_OUTPUT(Makefile)
diff --git a/newlib/libc/machine/mn10300/memchr.S b/newlib/libc/machine/mn10300/memchr.S
new file mode 100644
index 000000000..4a808f9c6
--- /dev/null
+++ b/newlib/libc/machine/mn10300/memchr.S
@@ -0,0 +1,76 @@
+	.file "memchr.S"
+
+	.section .text
+	.global _memchr
+	.type	 _memchr,@function
+_memchr:
+	movm [d2,d3,a2,a3],(sp)
+	mov d0,a0
+	mov d1,d2
+	mov (28,sp),a1
+#ifndef __OPTIMIZE_SIZE__
+	cmp 3,a1
+	bls .L44
+	mov a0,d3
+	btst 3,d3
+	bne .L44
+	mov a0,a2
+	mov 0,a3
+	clr d1
+.L29:
+	setlb
+	mov a3,d0
+	asl 8,d0
+	mov d2,a3
+	add d0,a3
+	inc d1
+	cmp 3,d1
+	lls
+	cmp 3,a1
+	bls .L48
+.L33:
+	mov (a2),d0
+	mov a3,d3
+	xor d3,d0
+	mov d0,d1
+	not d1
+	add -16843009,d0
+	and d1,d0
+	btst -2139062144,d0
+	beq .L34
+	mov a2,a0
+	clr d1
+.L38:
+	setlb
+	movbu (a0),d0
+	cmp d2,d0
+	beq .L47
+	inc a0
+	inc d1
+	cmp 3,d1
+	lls
+.L34:
+	add -4,a1
+	inc4 a2
+	cmp 3,a1
+	bhi .L33
+.L48:
+	mov a2,a0
+#endif
+.L44:
+	cmp 0,a1
+	beq .L50
+.L49:
+	setlb
+	movbu (a0),d0
+	cmp d2,d0
+	beq .L47
+	inc a0
+	sub 1,a1  
+	lne
+.L50:
+	mov 0,a0
+.L47:
+	ret [d2,d3,a2,a3],16
+.Lfe1:
+	.size	 _memchr,.Lfe1-_memchr
diff --git a/newlib/libc/machine/mn10300/memcmp.S b/newlib/libc/machine/mn10300/memcmp.S
new file mode 100644
index 000000000..41774892b
--- /dev/null
+++ b/newlib/libc/machine/mn10300/memcmp.S
@@ -0,0 +1,53 @@
+	.file "memcmp.S"
+
+	.section .text
+	.global _memcmp
+	.type	 _memcmp,@function
+_memcmp:
+	movm [d2,d3,a2,a3],(sp)
+	mov d0,a0
+	mov d1,a1
+	mov (28,sp),a2
+#ifndef __OPTIMIZE_SIZE__
+	cmp 3,a2
+	bls .L22
+	mov a1,d2
+	or d2,d0
+	btst 3,d0
+	bne .L22
+.L17:
+	setlb
+	mov (a0),d1
+	mov (a1),d0
+	cmp d0,d1
+	bne .L22
+	inc4 a0
+	inc4 a1
+	add -4,a2
+	cmp 3,a2
+	lhi
+#endif
+.L22:
+	cmp 0,a2
+	beq .L24
+.L18:
+	setlb
+	movbu (a0),d3
+	movbu (a1),d2
+	cmp d2,d3
+	beq .L23
+	mov d3,d0
+	sub d2,d0
+	jmp .L25
+.L23:
+	inc a0
+	inc a1
+.L26:
+	sub 1,a2
+	lne
+.L24:
+	clr d0
+.L25:
+	ret [d2,d3,a2,a3],16
+.Lfe1:
+	.size	 _memcmp,.Lfe1-_memcmp
diff --git a/newlib/libc/machine/mn10300/memcpy.S b/newlib/libc/machine/mn10300/memcpy.S
new file mode 100644
index 000000000..da4a21e30
--- /dev/null
+++ b/newlib/libc/machine/mn10300/memcpy.S
@@ -0,0 +1,68 @@
+	.file "memcpy.S"
+
+	.section .text
+	.global _memcpy
+	.type	 _memcpy,@function
+_memcpy:
+	movm [d2,d3,a2,a3],(sp)
+	mov d0,d2
+	mov d1,a0
+	mov d2,a1
+	mov (28,sp),d1
+#ifndef __OPTIMIZE_SIZE__
+	mov a0,d0
+	or d2,d0
+	btst 3,d0
+	bne .L37
+	cmp 15,d1
+	bls .L34
+.L29:
+	setlb
+	mov (a0),d0
+	mov d0,(a1)
+	inc4 a0
+	inc4 a1
+	mov (a0),d0
+	mov d0,(a1)
+	inc4 a0
+	inc4 a1
+	mov (a0),d0
+	mov d0,(a1)
+	inc4 a0
+	inc4 a1
+	mov (a0),d0
+	mov d0,(a1)
+	inc4 a0
+	inc4 a1
+	add -16,d1
+	cmp 15,d1
+	lhi
+.L34:
+	cmp 3,d1
+	bls .L37
+.L33:
+	setlb
+	mov (a0),d0
+	mov d0,(a1)
+	inc4 a0
+	inc4 a1
+	add -4,d1
+	cmp 3,d1
+	lhi
+#endif
+.L37:
+	cmp 0,d1
+	beq .L36
+.L38:
+	setlb
+	movbu (a0),d0
+	movbu d0,(a1)
+	inc a0
+	inc a1
+	sub 1,d1
+	lne
+.L36:
+	mov d2,a0
+	ret [d2,d3,a2,a3],16
+.Lfe1:
+	.size	 _memcpy,.Lfe1-_memcpy
diff --git a/newlib/libc/machine/mn10300/memset.S b/newlib/libc/machine/mn10300/memset.S
new file mode 100644
index 000000000..65b2ff53b
--- /dev/null
+++ b/newlib/libc/machine/mn10300/memset.S
@@ -0,0 +1,63 @@
+	.file "memset.S"
+
+	.section .text
+	.global _memset
+	.type	 _memset,@function
+_memset:
+	movm [d2,d3,a2,a3],(sp)
+	mov d0,d3
+	mov d1,d2
+	mov (28,sp),a1
+	mov d3,a0
+#ifndef __OPTIMIZE_SIZE__
+	cmp 3,a1
+	bls .L41
+	btst 3,d3
+	bne .L41
+	extbu d2
+	mov d2,d1
+	asl 8,d1
+	or d2,d1
+	mov d1,d0
+	asl 16,d0
+	or d0,d1
+	cmp 15,a1
+	bls .L36
+.L33:
+	setlb
+	mov d1,(a0)
+	inc4 a0
+	mov d1,(a0)
+	inc4 a0
+	mov d1,(a0)
+	inc4 a0
+	mov d1,(a0)
+	inc4 a0
+	add -16,a1
+	cmp 15,a1
+	lhi
+.L36:
+	cmp 3,a1
+	bls .L41
+.L37:
+	setlb
+	mov d1,(a0)
+	inc4 a0
+	add -4,a1
+	cmp 3,a1
+	lhi
+#endif
+.L41:
+	cmp 0,a1
+	beq .L47
+.L46:
+	setlb
+	movbu d2,(a0)
+	inc a0
+	sub 1,a1
+	lne
+.L47:
+	mov d3,a0
+	ret [d2,d3,a2,a3],16
+.Lfe1:
+	.size	 _memset,.Lfe1-_memset
diff --git a/newlib/libc/machine/mn10300/setjmp.S b/newlib/libc/machine/mn10300/setjmp.S
new file mode 100644
index 000000000..006aa3e1c
--- /dev/null
+++ b/newlib/libc/machine/mn10300/setjmp.S
@@ -0,0 +1,50 @@
+	.file "setjmp.S"
+
+	.section .text
+	.align 1
+	.global _setjmp
+#ifdef __AM33__
+	.am33
+#endif
+_setjmp:
+        mov d0,a0
+        mov d2,(0,a0)
+        mov d3,(4,a0)
+	mov mdr,d1
+	mov d1,(8,a0)
+        mov a2,(12,a0)
+        mov a3,(16,a0)
+	mov sp,a1
+	mov a1,(20,a0)
+#ifdef __AM33__
+	mov r4,(24,a0)
+	mov r5,(28,a0)
+	mov r6,(32,a0)
+	mov r7,(36,a0)
+#endif
+        sub d0,d0
+	rets
+
+	.global _longjmp
+_longjmp:
+	mov d0,a0
+	mov (8,a0),d2
+	mov d2,mdr
+        mov (0,a0),d2
+        mov (4,a0),d3
+        mov (12,a0),a2
+        mov (16,a0),a3
+	mov (20,a0),a1
+	mov a1,sp
+#ifdef __AM33__
+	mov (24,a0),r4
+	mov (28,a0),r5
+	mov (32,a0),r6
+	mov (36,a0),r7
+#endif
+	cmp 0,d1
+	bne L1
+	mov 1,d1
+L1: 
+	mov d1,d0
+	retf [],0
diff --git a/newlib/libc/machine/mn10300/strchr.S b/newlib/libc/machine/mn10300/strchr.S
new file mode 100644
index 000000000..aa4799091
--- /dev/null
+++ b/newlib/libc/machine/mn10300/strchr.S
@@ -0,0 +1,88 @@
+	.file "strchr.S"
+
+	.section .text
+	.global _strchr
+	.type	 _strchr,@function
+_strchr:
+	movm [d2,d3,a2,a3],(sp)
+	add -12,sp
+	mov d0,a1
+	movbu d1,(7,sp)
+#ifndef __OPTIMIZE_SIZE__
+	btst 3,d0
+	bne .L20
+	clr d0
+.L24:
+	setlb
+	mov sp,a2
+	mov d0,d3
+	add d3,a2
+	mov a2,a0
+	add 12,a0
+	movbu (7,sp),d3
+	movbu d3,(-4,a0)
+	inc d0
+	cmp 3,d0
+	lls
+	mov a1,a0
+	mov -16843009,a1
+	mov (a0),d2
+	mov a1,d1
+	add d2,d1
+	mov d2,d0
+	not d0
+	and d0,d1
+	mov -2139062144,d3
+	mov d3,(0,sp)
+	btst -2139062144,d1
+	bne .L27
+	jmp .L38
+.L28:
+	inc4 a0
+	mov (a0),d2
+	mov a1,d1
+	add d2,d1
+	mov d2,d0
+	not d0
+	and d0,d1
+	mov (0,sp),d3
+	and d3,d1
+	bne .L27
+.L38:
+	mov (8,sp),d0
+	xor d2,d0
+	mov a1,d1
+	add d0,d1
+	not d0
+	and d0,d1
+	and d3,d1
+	beq .L28
+.L27:
+	mov a0,a1
+#endif
+.L20:
+	movbu (a1),d0
+	cmp 0,d0
+	beq .L32
+	movbu (7,sp),d1
+.L35:
+	setlb
+	cmp d1,d0
+	beq .L36
+	inc a1
+	movbu (a1),d0
+	cmp 0,d0
+	lne
+.L32:
+	movbu (7,sp),d0
+	movbu (a1),d3
+	cmp d0,d3
+	beq .L36
+	mov 0,a0
+	jmp .L37
+.L36:
+	mov a1,a0
+.L37:
+	ret [d2,d3,a2,a3],28
+.Lfe1:
+	.size	 _strchr,.Lfe1-_strchr
diff --git a/newlib/libc/machine/mn10300/strcmp.S b/newlib/libc/machine/mn10300/strcmp.S
new file mode 100644
index 000000000..8aee9688a
--- /dev/null
+++ b/newlib/libc/machine/mn10300/strcmp.S
@@ -0,0 +1,54 @@
+	.file	"strcmp.S"
+
+	.section .text
+	.global _strcmp
+	.type	 _strcmp,@function
+_strcmp:
+	movm [d2,d3,a2,a3],(sp)
+	mov d0,a0
+	mov d1,a1
+#ifndef __OPTIMIZE_SIZE__
+	or d1,d0
+	btst 3,d0
+	bne .L11
+	mov (a0),d1
+	mov (a1),d0
+	cmp d0,d1
+	bne .L11
+	mov -16843009,d3
+.L5:
+	setlb
+	mov (a0),d0
+	mov d3,d1
+	add d0,d1
+	not d0
+	and d0,d1
+	and -2139062144,d1
+	beq .L6
+	clr d0
+	jmp .L13
+.L6:
+	inc4 a0
+	inc4 a1
+	mov (a0),d1
+	mov (a1),d0
+	cmp d0,d1
+	leq
+#endif
+.L11:
+	setlb
+	movbu (a1),d2
+	movbu (a0),d0
+	cmp 0,d0
+	beq .L9
+	cmp d2,d0
+	bne .L9
+	inc a0
+	inc a1
+	lra
+.L9:
+	sub d2,d0
+.L13:
+	ret [d2,d3,a2,a3],16
+.Lfe1:
+	.size	 _strcmp,.Lfe1-_strcmp
diff --git a/newlib/libc/machine/mn10300/strcpy.S b/newlib/libc/machine/mn10300/strcpy.S
new file mode 100644
index 000000000..d73d06f33
--- /dev/null
+++ b/newlib/libc/machine/mn10300/strcpy.S
@@ -0,0 +1,51 @@
+	.file "strcpy.S"
+
+	.section .text
+	.global _strcpy
+	.type	 _strcpy,@function
+_strcpy:
+	movm [d2,d3,a2,a3],(sp)
+	mov d0,d3
+	mov d1,a0
+	mov d3,a1
+	mov a0,d0
+#ifndef __OPTIMIZE_SIZE__
+	or d3,d0
+	btst 3,d0
+	bne .L2
+	mov (a0),d0
+	mov -16843009,a2
+	mov a2,d1
+	add d0,d1
+	not d0
+	and d0,d1
+	mov -2139062144,d2
+	btst -2139062144,d1
+	bne .L2
+.L5:
+	setlb
+	mov (a0),d0
+	mov d0,(a1)
+	inc4 a0
+	inc4 a1
+	mov (a0),d0
+	mov a2,d1
+	add d0,d1
+	not d0
+	and d0,d1
+	and d2,d1
+	leq
+#endif
+.L2:
+.L7:
+	setlb
+	movbu (a0),d0
+	movbu d0,(a1)
+	inc a0
+	inc a1
+	cmp 0,d0
+	lne
+	mov d3,a0
+	ret [d2,d3,a2,a3],16
+.Lfe1:
+	.size	 _strcpy,.Lfe1-_strcpy
diff --git a/newlib/libc/machine/mn10300/strlen.S b/newlib/libc/machine/mn10300/strlen.S
new file mode 100644
index 000000000..91e88dd73
--- /dev/null
+++ b/newlib/libc/machine/mn10300/strlen.S
@@ -0,0 +1,44 @@
+	.file "strlen.S"
+
+	.section .text
+	.global _strlen
+	.type	 _strlen,@function
+_strlen:
+	movm [d2,d3,a2,a3],(sp)
+	mov d0,a0
+	mov a0,a2
+#ifndef __OPTIMIZE_SIZE__
+	btst 3,d0
+	bne .L21
+	mov (a0),d0
+	mov -16843009,a1
+	mov a1,d1
+	add d0,d1
+	not d0
+	and d0,d1
+	mov -2139062144,d2
+	btst -2139062144,d1
+	bne .L21
+.L15:
+	setlb
+	inc4 a0
+	mov (a0),d0
+	mov a1,d1
+	add d0,d1
+	not d0
+	and d0,d1
+	and d2,d1
+	leq
+	jmp .L21
+#endif
+.L19:
+	inc a0
+.L21:
+	movbu (a0),d3
+	cmp 0,d3
+	bne .L19
+	sub a2,a0
+	mov a0,d0
+	ret [d2,d3,a2,a3],16
+.Lfe1:
+	.size	 _strlen,.Lfe1-_strlen
diff --git a/newlib/libc/machine/necv70/Makefile.am b/newlib/libc/machine/necv70/Makefile.am
new file mode 100644
index 000000000..18cbcf706
--- /dev/null
+++ b/newlib/libc/machine/necv70/Makefile.am
@@ -0,0 +1,12 @@
+## Process this file with automake to generate Makefile.in
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+lib_a_SOURCES = fastmath.s setjmp.s
+
+ACLOCAL_AMFLAGS = -I ../../..
+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
diff --git a/newlib/libc/machine/necv70/Makefile.in b/newlib/libc/machine/necv70/Makefile.in
new file mode 100644
index 000000000..6c4cb6d4c
--- /dev/null
+++ b/newlib/libc/machine/necv70/Makefile.in
@@ -0,0 +1,297 @@
+# Makefile.in generated automatically by automake 1.3 from Makefile.am
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+
+SHELL = @SHELL@
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+
+bindir = @bindir@
+sbindir = @sbindir@
+libexecdir = @libexecdir@
+datadir = @datadir@
+sysconfdir = @sysconfdir@
+sharedstatedir = @sharedstatedir@
+localstatedir = @localstatedir@
+libdir = @libdir@
+infodir = @infodir@
+mandir = @mandir@
+includedir = @includedir@
+oldincludedir = /usr/include
+
+DISTDIR =
+
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+
+top_builddir = .
+
+ACLOCAL = @ACLOCAL@
+AUTOCONF = @AUTOCONF@
+AUTOMAKE = @AUTOMAKE@
+AUTOHEADER = @AUTOHEADER@
+
+INSTALL = @INSTALL@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+transform = @program_transform_name@
+
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+host_alias = @host_alias@
+host_triplet = @host@
+AR = @AR@
+AS = @AS@
+CC = @CC@
+CPP = @CPP@
+EXEEXT = @EXEEXT@
+MAINT = @MAINT@
+MAKEINFO = @MAKEINFO@
+NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
+PACKAGE = @PACKAGE@
+RANLIB = @RANLIB@
+VERSION = @VERSION@
+machine_dir = @machine_dir@
+newlib_basedir = @newlib_basedir@
+sys_dir = @sys_dir@
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+lib_a_SOURCES = fastmath.s setjmp.s
+
+ACLOCAL_AMFLAGS = -I ../../..
+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+mkinstalldirs = $(SHELL) $(top_srcdir)/../../../../mkinstalldirs
+CONFIG_CLEAN_FILES = 
+LIBRARIES =  $(noinst_LIBRARIES)
+
+
+DEFS = @DEFS@ -I. -I$(srcdir) 
+CPPFLAGS = @CPPFLAGS@
+LDFLAGS = @LDFLAGS@
+LIBS = @LIBS@
+lib_a_LIBADD = 
+lib_a_OBJECTS =  fastmath.o setjmp.o
+CFLAGS = @CFLAGS@
+COMPILE = $(CC) $(DEFS) $(INCLUDES) $(CPPFLAGS) $(CFLAGS)
+LINK = $(CC) $(CFLAGS) $(LDFLAGS) -o $@
+DIST_COMMON =  Makefile.am Makefile.in aclocal.m4 configure configure.in
+
+
+DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
+
+TAR = tar
+GZIP = --best
+SOURCES = $(lib_a_SOURCES)
+OBJECTS = $(lib_a_OBJECTS)
+
+all: Makefile $(LIBRARIES)
+
+.SUFFIXES:
+.SUFFIXES: .S .c .o .s
+$(srcdir)/Makefile.in: @MAINT@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4)
+	cd $(top_srcdir) && $(AUTOMAKE) --cygnus Makefile
+
+Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
+	cd $(top_builddir) \
+	  && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
+
+$(ACLOCAL_M4): @MAINT@ configure.in  ../../../acinclude.m4 \
+		../../../aclocal.m4
+	cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
+
+config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	$(SHELL) ./config.status --recheck
+$(srcdir)/configure: @MAINT@$(srcdir)/configure.in $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES)
+	cd $(srcdir) && $(AUTOCONF)
+
+mostlyclean-noinstLIBRARIES:
+
+clean-noinstLIBRARIES:
+	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
+
+distclean-noinstLIBRARIES:
+
+maintainer-clean-noinstLIBRARIES:
+
+.c.o:
+	$(COMPILE) -c $<
+
+.s.o:
+	$(COMPILE) -c $<
+
+.S.o:
+	$(COMPILE) -c $<
+
+mostlyclean-compile:
+	-rm -f *.o core *.core
+
+clean-compile:
+
+distclean-compile:
+	-rm -f *.tab.c
+
+maintainer-clean-compile:
+
+lib.a: $(lib_a_OBJECTS) $(lib_a_DEPENDENCIES)
+	-rm -f lib.a
+	$(AR) cru lib.a $(lib_a_OBJECTS) $(lib_a_LIBADD)
+	$(RANLIB) lib.a
+
+tags: TAGS
+
+ID: $(HEADERS) $(SOURCES) $(LISP)
+	here=`pwd` && cd $(srcdir) \
+	  && mkid -f$$here/ID $(SOURCES) $(HEADERS) $(LISP)
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
+	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
+
+mostlyclean-tags:
+
+clean-tags:
+
+distclean-tags:
+	-rm -f TAGS ID
+
+maintainer-clean-tags:
+
+distdir = $(PACKAGE)-$(VERSION)
+top_distdir = $(distdir)
+
+# This target untars the dist file and tries a VPATH configuration.  Then
+# it guarantees that the distribution is self-contained by making another
+# tarfile.
+distcheck: dist
+	-rm -rf $(distdir)
+	GZIP=$(GZIP) $(TAR) zxf $(distdir).tar.gz
+	mkdir $(distdir)/=build
+	mkdir $(distdir)/=inst
+	dc_install_base=`cd $(distdir)/=inst && pwd`; \
+	cd $(distdir)/=build \
+	  && ../configure --srcdir=.. --prefix=$$dc_install_base \
+	  && $(MAKE) $(AM_MAKEFLAGS) \
+	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
+	  && $(MAKE) $(AM_MAKEFLAGS) check \
+	  && $(MAKE) $(AM_MAKEFLAGS) install \
+	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
+	  && $(MAKE) $(AM_MAKEFLAGS) dist
+	-rm -rf $(distdir)
+	@echo "========================"; \
+	echo "$(distdir).tar.gz is ready for distribution"; \
+	echo "========================"
+dist: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	-rm -rf $(distdir)
+dist-all: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	-rm -rf $(distdir)
+distdir: $(DISTFILES)
+	-rm -rf $(distdir)
+	mkdir $(distdir)
+	-chmod 777 $(distdir)
+	@for file in $(DISTFILES); do \
+	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
+	  test -f $(distdir)/$$file \
+	  || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
+	  || cp -p $$d/$$file $(distdir)/$$file; \
+	done
+info:
+dvi:
+check:
+	$(MAKE) $(AM_MAKEFLAGS)
+installcheck:
+install-info:
+install-exec: 
+	@$(NORMAL_INSTALL)
+
+install-data: 
+	@$(NORMAL_INSTALL)
+
+install: install-exec install-data all
+	@:
+
+uninstall: 
+
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM='$(INSTALL_PROGRAM) -s' INSTALL_SCRIPT='$(INSTALL_PROGRAM)' install
+installdirs:
+
+
+mostlyclean-generic:
+	-test -z "$(MOSTLYCLEANFILES)" || rm -f $(MOSTLYCLEANFILES)
+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+	-rm -f Makefile $(DISTCLEANFILES)
+	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	-test -z "$(MAINTAINERCLEANFILES)" || rm -f $(MAINTAINERCLEANFILES)
+	-test -z "$(BUILT_SOURCES)" || rm -f $(BUILT_SOURCES)
+mostlyclean:  mostlyclean-noinstLIBRARIES mostlyclean-compile \
+		mostlyclean-tags mostlyclean-generic
+
+clean:  clean-noinstLIBRARIES clean-compile clean-tags clean-generic \
+		mostlyclean
+
+distclean:  distclean-noinstLIBRARIES distclean-compile distclean-tags \
+		distclean-generic clean
+	-rm -f config.status
+
+maintainer-clean:  maintainer-clean-noinstLIBRARIES \
+		maintainer-clean-compile maintainer-clean-tags \
+		maintainer-clean-generic distclean
+	@echo "This command is intended for maintainers to use;"
+	@echo "it deletes files that may require special tools to rebuild."
+	-rm -f config.status
+
+.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
+clean-noinstLIBRARIES maintainer-clean-noinstLIBRARIES \
+mostlyclean-compile distclean-compile clean-compile \
+maintainer-clean-compile tags mostlyclean-tags distclean-tags \
+clean-tags maintainer-clean-tags distdir info dvi installcheck \
+install-info install-exec install-data install uninstall all \
+installdirs mostlyclean-generic distclean-generic clean-generic \
+maintainer-clean-generic clean mostlyclean distclean maintainer-clean
+
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/newlib/libc/machine/necv70/aclocal.m4 b/newlib/libc/machine/necv70/aclocal.m4
new file mode 100644
index 000000000..70d481020
--- /dev/null
+++ b/newlib/libc/machine/necv70/aclocal.m4
@@ -0,0 +1,282 @@
+dnl aclocal.m4 generated automatically by aclocal 1.4
+
+dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl This program is distributed in the hope that it will be useful,
+dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+dnl PARTICULAR PURPOSE.
+
+dnl This provides configure definitions used by all the newlib
+dnl configure.in files.
+
+dnl Basic newlib configury.  This calls basic introductory stuff,
+dnl including AM_INIT_AUTOMAKE and AC_CANONICAL_HOST.  It also runs
+dnl configure.host.  The only argument is the relative path to the top
+dnl newlib directory.
+
+AC_DEFUN(NEWLIB_CONFIGURE,
+[
+dnl Default to --enable-multilib
+AC_ARG_ENABLE(multilib,
+[  --enable-multilib         build many library versions (default)],
+[case "${enableval}" in
+  yes) multilib=yes ;;
+  no)  multilib=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for multilib option) ;;
+ esac], [multilib=yes])dnl
+
+dnl Support --enable-target-optspace
+AC_ARG_ENABLE(target-optspace,
+[  --enable-target-optspace  optimize for space],
+[case "${enableval}" in
+  yes) target_optspace=yes ;;
+  no)  target_optspace=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for target-optspace option) ;;
+ esac], [target_optspace=])dnl
+
+dnl Support --enable-newlib-mb
+AC_ARG_ENABLE(newlib-mb,
+[  --enable-newlib-mb        enable multibyte support],
+[case "${enableval}" in
+  yes) newlib_mb=yes ;;
+  no)  newlib_mb=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-mb option) ;;
+ esac], [newlib_mb=no])dnl
+
+dnl We may get other options which we don't document:
+dnl --with-target-subdir, --with-multisrctop, --with-multisubdir
+
+test -z "[$]{with_target_subdir}" && with_target_subdir=.
+
+if test "[$]{srcdir}" = "."; then
+  if test "[$]{with_target_subdir}" != "."; then
+    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}../$1"
+  else
+    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}$1"
+  fi
+else
+  newlib_basedir="[$]{srcdir}/$1"
+fi
+AC_SUBST(newlib_basedir)
+
+AC_CANONICAL_HOST
+
+AM_INIT_AUTOMAKE(newlib, 1.8.1)
+
+# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
+# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
+# are probably using a cross compiler, which will not be able to fully
+# link an executable.  This should really be fixed in autoconf
+# itself.
+
+AC_DEFUN(LIB_AC_PROG_CC,
+[AC_BEFORE([$0], [AC_PROG_CPP])dnl
+AC_CHECK_PROG(CC, gcc, gcc)
+if test -z "$CC"; then
+  AC_CHECK_PROG(CC, cc, cc, , , /usr/ucb/cc)
+  test -z "$CC" && AC_MSG_ERROR([no acceptable cc found in \$PATH])
+fi
+
+AC_PROG_CC_GNU
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+dnl Check whether -g works, even if CFLAGS is set, in case the package
+dnl plays around with CFLAGS (such as to build both debugging and
+dnl normal versions of a library), tasteless as that idea is.
+  ac_test_CFLAGS="${CFLAGS+set}"
+  ac_save_CFLAGS="$CFLAGS"
+  CFLAGS=
+  AC_PROG_CC_G
+  if test "$ac_test_CFLAGS" = set; then
+    CFLAGS="$ac_save_CFLAGS"
+  elif test $ac_cv_prog_cc_g = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-O2"
+  fi
+else
+  GCC=
+  test "${CFLAGS+set}" = set || CFLAGS="-g"
+fi
+])
+
+LIB_AC_PROG_CC
+
+# AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD).  If we don't
+# run it explicitly here, it will be run implicitly before
+# NEWLIB_CONFIGURE, which doesn't work because that means that it will
+# be run before AC_CANONICAL_HOST.
+AC_CANONICAL_BUILD
+
+AC_CHECK_TOOL(AS, as)
+AC_CHECK_TOOL(AR, ar)
+AC_CHECK_TOOL(RANLIB, ranlib, :)
+
+AC_PROG_INSTALL
+
+AM_MAINTAINER_MODE
+
+# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
+# at least currently, we never actually build a program, so we never
+# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
+# fails, because we are probably configuring with a cross compiler
+# which can't create executables.  So we include AC_EXEEXT to keep
+# automake happy, but we don't execute it, since we don't care about
+# the result.
+if false; then
+  AC_EXEEXT
+fi
+
+. [$]{newlib_basedir}/configure.host
+
+case [$]{newlib_basedir} in
+/* | [A-Za-z]:[/\\]*) newlib_flagbasedir=[$]{newlib_basedir} ;;
+*) newlib_flagbasedir='[$](top_builddir)/'[$]{newlib_basedir} ;;
+esac
+
+newlib_cflags="[$]{newlib_cflags} -I"'[$](top_builddir)'"/$1/targ-include -I[$]{newlib_flagbasedir}/libc/include"
+case "${host}" in
+  *-*-cygwin*)
+    newlib_cflags="[$]{newlib_cflags} -I[$]{newlib_flagbasedir}/../winsup/cygwin/include  -I[$]{newlib_flagbasedir}/../winsup/w32api/include"
+    ;;
+esac
+
+newlib_cflags="[$]{newlib_cflags} -fno-builtin"
+
+NEWLIB_CFLAGS=${newlib_cflags}
+AC_SUBST(NEWLIB_CFLAGS)
+
+AC_SUBST(machine_dir)
+AC_SUBST(sys_dir)
+])
+
+# Do all the work for Automake.  This macro actually does too much --
+# some checks are only needed if your package does certain things.
+# But this isn't really a big deal.
+
+# serial 1
+
+dnl Usage:
+dnl AM_INIT_AUTOMAKE(package,version, [no-define])
+
+AC_DEFUN(AM_INIT_AUTOMAKE,
+[AC_REQUIRE([AC_PROG_INSTALL])
+PACKAGE=[$1]
+AC_SUBST(PACKAGE)
+VERSION=[$2]
+AC_SUBST(VERSION)
+dnl test to see if srcdir already configured
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+  AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
+fi
+ifelse([$3],,
+AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
+AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package]))
+AC_REQUIRE([AM_SANITY_CHECK])
+AC_REQUIRE([AC_ARG_PROGRAM])
+dnl FIXME This is truly gross.
+missing_dir=`cd $ac_aux_dir && pwd`
+AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir)
+AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
+AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir)
+AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
+AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir)
+AC_REQUIRE([AC_PROG_MAKE_SET])])
+
+#
+# Check to make sure that the build environment is sane.
+#
+
+AC_DEFUN(AM_SANITY_CHECK,
+[AC_MSG_CHECKING([whether build environment is sane])
+# Just in case
+sleep 1
+echo timestamp > conftestfile
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+   if test "[$]*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftestfile`
+   fi
+   if test "[$]*" != "X $srcdir/configure conftestfile" \
+      && test "[$]*" != "X conftestfile $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
+alias in your environment])
+   fi
+
+   test "[$]2" = conftestfile
+   )
+then
+   # Ok.
+   :
+else
+   AC_MSG_ERROR([newly created file is older than distributed files!
+Check your system clock])
+fi
+rm -f conftest*
+AC_MSG_RESULT(yes)])
+
+dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY)
+dnl The program must properly implement --version.
+AC_DEFUN(AM_MISSING_PROG,
+[AC_MSG_CHECKING(for working $2)
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if ($2 --version) < /dev/null > /dev/null 2>&1; then
+   $1=$2
+   AC_MSG_RESULT(found)
+else
+   $1="$3/missing $2"
+   AC_MSG_RESULT(missing)
+fi
+AC_SUBST($1)])
+
+# Add --enable-maintainer-mode option to configure.
+# From Jim Meyering
+
+# serial 1
+
+AC_DEFUN(AM_MAINTAINER_MODE,
+[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
+  dnl maintainer-mode is disabled by default
+  AC_ARG_ENABLE(maintainer-mode,
+[  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer],
+      USE_MAINTAINER_MODE=$enableval,
+      USE_MAINTAINER_MODE=no)
+  AC_MSG_RESULT($USE_MAINTAINER_MODE)
+  AM_CONDITIONAL(MAINTAINER_MODE, test $USE_MAINTAINER_MODE = yes)
+  MAINT=$MAINTAINER_MODE_TRUE
+  AC_SUBST(MAINT)dnl
+]
+)
+
+# Define a conditional.
+
+AC_DEFUN(AM_CONDITIONAL,
+[AC_SUBST($1_TRUE)
+AC_SUBST($1_FALSE)
+if $2; then
+  $1_TRUE=
+  $1_FALSE='#'
+else
+  $1_TRUE='#'
+  $1_FALSE=
+fi])
+
diff --git a/newlib/libc/machine/necv70/configure b/newlib/libc/machine/necv70/configure
new file mode 100755
index 000000000..7f8474fd1
--- /dev/null
+++ b/newlib/libc/machine/necv70/configure
@@ -0,0 +1,1687 @@
+#! /bin/sh
+
+# Guess values for system-dependent variables and create Makefiles.
+# Generated automatically using autoconf version 2.13 
+# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
+#
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+
+# Defaults:
+ac_help=
+ac_default_prefix=/usr/local
+# Any additions from configure.in:
+ac_help="$ac_help
+  --enable-multilib         build many library versions (default)"
+ac_help="$ac_help
+  --enable-target-optspace  optimize for space"
+ac_help="$ac_help
+  --enable-newlib-mb        enable multibyte support"
+ac_help="$ac_help
+  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer"
+
+# Initialize some variables set by options.
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+build=NONE
+cache_file=./config.cache
+exec_prefix=NONE
+host=NONE
+no_create=
+nonopt=NONE
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+sitefile=
+srcdir=
+target=NONE
+verbose=
+x_includes=NONE
+x_libraries=NONE
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datadir='${prefix}/share'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+libdir='${exec_prefix}/lib'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+infodir='${prefix}/info'
+mandir='${prefix}/man'
+
+# Initialize some other variables.
+subdirs=
+MFLAGS= MAKEFLAGS=
+SHELL=${CONFIG_SHELL-/bin/sh}
+# Maximum number of lines to put in a shell here document.
+ac_max_here_lines=12
+
+ac_prev=
+for ac_option
+do
+
+  # If the previous option needs an argument, assign it.
+  if test -n "$ac_prev"; then
+    eval "$ac_prev=\$ac_option"
+    ac_prev=
+    continue
+  fi
+
+  case "$ac_option" in
+  -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
+  *) ac_optarg= ;;
+  esac
+
+  # Accept the important Cygnus configure options, so we can diagnose typos.
+
+  case "$ac_option" in
+
+  -bindir | --bindir | --bindi | --bind | --bin | --bi)
+    ac_prev=bindir ;;
+  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+    bindir="$ac_optarg" ;;
+
+  -build | --build | --buil | --bui | --bu)
+    ac_prev=build ;;
+  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+    build="$ac_optarg" ;;
+
+  -cache-file | --cache-file | --cache-fil | --cache-fi \
+  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+    ac_prev=cache_file ;;
+  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+    cache_file="$ac_optarg" ;;
+
+  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
+    ac_prev=datadir ;;
+  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
+  | --da=*)
+    datadir="$ac_optarg" ;;
+
+  -disable-* | --disable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    eval "enable_${ac_feature}=no" ;;
+
+  -enable-* | --enable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "enable_${ac_feature}='$ac_optarg'" ;;
+
+  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+  | --exec | --exe | --ex)
+    ac_prev=exec_prefix ;;
+  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+  | --exec=* | --exe=* | --ex=*)
+    exec_prefix="$ac_optarg" ;;
+
+  -gas | --gas | --ga | --g)
+    # Obsolete; use --with-gas.
+    with_gas=yes ;;
+
+  -help | --help | --hel | --he)
+    # Omit some internal or obsolete options to make the list less imposing.
+    # This message is too long to be a string in the A/UX 3.1 sh.
+    cat << EOF
+Usage: configure [options] [host]
+Options: [defaults in brackets after descriptions]
+Configuration:
+  --cache-file=FILE       cache test results in FILE
+  --help                  print this message
+  --no-create             do not create output files
+  --quiet, --silent       do not print \`checking...' messages
+  --site-file=FILE        use FILE as the site file
+  --version               print the version of autoconf that created configure
+Directory and file names:
+  --prefix=PREFIX         install architecture-independent files in PREFIX
+                          [$ac_default_prefix]
+  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
+                          [same as prefix]
+  --bindir=DIR            user executables in DIR [EPREFIX/bin]
+  --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
+  --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
+  --datadir=DIR           read-only architecture-independent data in DIR
+                          [PREFIX/share]
+  --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
+  --sharedstatedir=DIR    modifiable architecture-independent data in DIR
+                          [PREFIX/com]
+  --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
+  --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
+  --includedir=DIR        C header files in DIR [PREFIX/include]
+  --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
+  --infodir=DIR           info documentation in DIR [PREFIX/info]
+  --mandir=DIR            man documentation in DIR [PREFIX/man]
+  --srcdir=DIR            find the sources in DIR [configure dir or ..]
+  --program-prefix=PREFIX prepend PREFIX to installed program names
+  --program-suffix=SUFFIX append SUFFIX to installed program names
+  --program-transform-name=PROGRAM
+                          run sed PROGRAM on installed program names
+EOF
+    cat << EOF
+Host type:
+  --build=BUILD           configure for building on BUILD [BUILD=HOST]
+  --host=HOST             configure for HOST [guessed]
+  --target=TARGET         configure for TARGET [TARGET=HOST]
+Features and packages:
+  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
+  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
+  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
+  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
+  --x-includes=DIR        X include files are in DIR
+  --x-libraries=DIR       X library files are in DIR
+EOF
+    if test -n "$ac_help"; then
+      echo "--enable and --with options recognized:$ac_help"
+    fi
+    exit 0 ;;
+
+  -host | --host | --hos | --ho)
+    ac_prev=host ;;
+  -host=* | --host=* | --hos=* | --ho=*)
+    host="$ac_optarg" ;;
+
+  -includedir | --includedir | --includedi | --included | --include \
+  | --includ | --inclu | --incl | --inc)
+    ac_prev=includedir ;;
+  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+  | --includ=* | --inclu=* | --incl=* | --inc=*)
+    includedir="$ac_optarg" ;;
+
+  -infodir | --infodir | --infodi | --infod | --info | --inf)
+    ac_prev=infodir ;;
+  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+    infodir="$ac_optarg" ;;
+
+  -libdir | --libdir | --libdi | --libd)
+    ac_prev=libdir ;;
+  -libdir=* | --libdir=* | --libdi=* | --libd=*)
+    libdir="$ac_optarg" ;;
+
+  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+  | --libexe | --libex | --libe)
+    ac_prev=libexecdir ;;
+  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+  | --libexe=* | --libex=* | --libe=*)
+    libexecdir="$ac_optarg" ;;
+
+  -localstatedir | --localstatedir | --localstatedi | --localstated \
+  | --localstate | --localstat | --localsta | --localst \
+  | --locals | --local | --loca | --loc | --lo)
+    ac_prev=localstatedir ;;
+  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
+  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
+    localstatedir="$ac_optarg" ;;
+
+  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+    ac_prev=mandir ;;
+  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+    mandir="$ac_optarg" ;;
+
+  -nfp | --nfp | --nf)
+    # Obsolete; use --without-fp.
+    with_fp=no ;;
+
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c)
+    no_create=yes ;;
+
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+    no_recursion=yes ;;
+
+  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+  | --oldin | --oldi | --old | --ol | --o)
+    ac_prev=oldincludedir ;;
+  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+    oldincludedir="$ac_optarg" ;;
+
+  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+    ac_prev=prefix ;;
+  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+    prefix="$ac_optarg" ;;
+
+  -program-prefix | --program-prefix | --program-prefi | --program-pref \
+  | --program-pre | --program-pr | --program-p)
+    ac_prev=program_prefix ;;
+  -program-prefix=* | --program-prefix=* | --program-prefi=* \
+  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+    program_prefix="$ac_optarg" ;;
+
+  -program-suffix | --program-suffix | --program-suffi | --program-suff \
+  | --program-suf | --program-su | --program-s)
+    ac_prev=program_suffix ;;
+  -program-suffix=* | --program-suffix=* | --program-suffi=* \
+  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+    program_suffix="$ac_optarg" ;;
+
+  -program-transform-name | --program-transform-name \
+  | --program-transform-nam | --program-transform-na \
+  | --program-transform-n | --program-transform- \
+  | --program-transform | --program-transfor \
+  | --program-transfo | --program-transf \
+  | --program-trans | --program-tran \
+  | --progr-tra | --program-tr | --program-t)
+    ac_prev=program_transform_name ;;
+  -program-transform-name=* | --program-transform-name=* \
+  | --program-transform-nam=* | --program-transform-na=* \
+  | --program-transform-n=* | --program-transform-=* \
+  | --program-transform=* | --program-transfor=* \
+  | --program-transfo=* | --program-transf=* \
+  | --program-trans=* | --program-tran=* \
+  | --progr-tra=* | --program-tr=* | --program-t=*)
+    program_transform_name="$ac_optarg" ;;
+
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil)
+    silent=yes ;;
+
+  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+    ac_prev=sbindir ;;
+  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+  | --sbi=* | --sb=*)
+    sbindir="$ac_optarg" ;;
+
+  -sharedstatedir | --sharedstatedir | --sharedstatedi \
+  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+  | --sharedst | --shareds | --shared | --share | --shar \
+  | --sha | --sh)
+    ac_prev=sharedstatedir ;;
+  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+  | --sha=* | --sh=*)
+    sharedstatedir="$ac_optarg" ;;
+
+  -site | --site | --sit)
+    ac_prev=site ;;
+  -site=* | --site=* | --sit=*)
+    site="$ac_optarg" ;;
+
+  -site-file | --site-file | --site-fil | --site-fi | --site-f)
+    ac_prev=sitefile ;;
+  -site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*)
+    sitefile="$ac_optarg" ;;
+
+  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+    ac_prev=srcdir ;;
+  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+    srcdir="$ac_optarg" ;;
+
+  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+  | --syscon | --sysco | --sysc | --sys | --sy)
+    ac_prev=sysconfdir ;;
+  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+    sysconfdir="$ac_optarg" ;;
+
+  -target | --target | --targe | --targ | --tar | --ta | --t)
+    ac_prev=target ;;
+  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+    target="$ac_optarg" ;;
+
+  -v | -verbose | --verbose | --verbos | --verbo | --verb)
+    verbose=yes ;;
+
+  -version | --version | --versio | --versi | --vers)
+    echo "configure generated by autoconf version 2.13"
+    exit 0 ;;
+
+  -with-* | --with-*)
+    ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "with_${ac_package}='$ac_optarg'" ;;
+
+  -without-* | --without-*)
+    ac_package=`echo $ac_option|sed -e 's/-*without-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    eval "with_${ac_package}=no" ;;
+
+  --x)
+    # Obsolete; use --with-x.
+    with_x=yes ;;
+
+  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+  | --x-incl | --x-inc | --x-in | --x-i)
+    ac_prev=x_includes ;;
+  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+    x_includes="$ac_optarg" ;;
+
+  -x-libraries | --x-libraries | --x-librarie | --x-librari \
+  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+    ac_prev=x_libraries ;;
+  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+    x_libraries="$ac_optarg" ;;
+
+  -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
+    ;;
+
+  *)
+    if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
+      echo "configure: warning: $ac_option: invalid host type" 1>&2
+    fi
+    if test "x$nonopt" != xNONE; then
+      { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
+    fi
+    nonopt="$ac_option"
+    ;;
+
+  esac
+done
+
+if test -n "$ac_prev"; then
+  { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
+fi
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+# File descriptor usage:
+# 0 standard input
+# 1 file creation
+# 2 errors and warnings
+# 3 some systems may open it to /dev/tty
+# 4 used on the Kubota Titan
+# 6 checking for... messages and results
+# 5 compiler messages saved in config.log
+if test "$silent" = yes; then
+  exec 6>/dev/null
+else
+  exec 6>&1
+fi
+exec 5>./config.log
+
+echo "\
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+" 1>&5
+
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Also quote any args containing shell metacharacters.
+ac_configure_args=
+for ac_arg
+do
+  case "$ac_arg" in
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c) ;;
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
+  *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
+  ac_configure_args="$ac_configure_args '$ac_arg'" ;;
+  *) ac_configure_args="$ac_configure_args $ac_arg" ;;
+  esac
+done
+
+# NLS nuisances.
+# Only set these to C if already set.  These must not be set unconditionally
+# because not all systems understand e.g. LANG=C (notably SCO).
+# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
+# Non-C LC_CTYPE values break the ctype check.
+if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
+if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
+if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
+if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -rf conftest* confdefs.h
+# AIX cpp loses on an empty file, so make sure it contains at least a newline.
+echo > confdefs.h
+
+# A filename unique to this package, relative to the directory that
+# configure is in, which we can look for to find out if srcdir is correct.
+ac_unique_file=fastmath.s
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+  ac_srcdir_defaulted=yes
+  # Try the directory containing this script, then its parent.
+  ac_prog=$0
+  ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
+  test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
+  srcdir=$ac_confdir
+  if test ! -r $srcdir/$ac_unique_file; then
+    srcdir=..
+  fi
+else
+  ac_srcdir_defaulted=no
+fi
+if test ! -r $srcdir/$ac_unique_file; then
+  if test "$ac_srcdir_defaulted" = yes; then
+    { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
+  else
+    { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
+  fi
+fi
+srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
+
+# Prefer explicitly selected file to automatically selected ones.
+if test -z "$sitefile"; then
+  if test -z "$CONFIG_SITE"; then
+    if test "x$prefix" != xNONE; then
+      CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
+    else
+      CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
+    fi
+  fi
+else
+  CONFIG_SITE="$sitefile"
+fi
+for ac_site_file in $CONFIG_SITE; do
+  if test -r "$ac_site_file"; then
+    echo "loading site script $ac_site_file"
+    . "$ac_site_file"
+  fi
+done
+
+if test -r "$cache_file"; then
+  echo "loading cache $cache_file"
+  . $cache_file
+else
+  echo "creating cache $cache_file"
+  > $cache_file
+fi
+
+ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
+
+ac_exeext=
+ac_objext=o
+if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
+  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
+  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
+    ac_n= ac_c='
+' ac_t='	'
+  else
+    ac_n=-n ac_c= ac_t=
+  fi
+else
+  ac_n= ac_c='\c' ac_t=
+fi
+
+
+
+ac_aux_dir=
+for ac_dir in ../../../.. $srcdir/../../../..; do
+  if test -f $ac_dir/install-sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install-sh -c"
+    break
+  elif test -f $ac_dir/install.sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install.sh -c"
+    break
+  fi
+done
+if test -z "$ac_aux_dir"; then
+  { echo "configure: error: can not find install-sh or install.sh in ../../../.. $srcdir/../../../.." 1>&2; exit 1; }
+fi
+ac_config_guess=$ac_aux_dir/config.guess
+ac_config_sub=$ac_aux_dir/config.sub
+ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:578: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
+echo "configure:631: checking whether build environment is sane" >&5
+# Just in case
+sleep 1
+echo timestamp > conftestfile
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+   if test "$*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftestfile`
+   fi
+   if test "$*" != "X $srcdir/configure conftestfile" \
+      && test "$*" != "X conftestfile $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      { echo "configure: error: ls -t appears to fail.  Make sure there is not a broken
+alias in your environment" 1>&2; exit 1; }
+   fi
+
+   test "$2" = conftestfile
+   )
+then
+   # Ok.
+   :
+else
+   { echo "configure: error: newly created file is older than distributed files!
+Check your system clock" 1>&2; exit 1; }
+fi
+rm -f conftest*
+echo "$ac_t""yes" 1>&6
+if test "$program_transform_name" = s,x,x,; then
+  program_transform_name=
+else
+  # Double any \ or $.  echo might interpret backslashes.
+  cat <<\EOF_SED > conftestsed
+s,\\,\\\\,g; s,\$,$$,g
+EOF_SED
+  program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
+  rm -f conftestsed
+fi
+test "$program_prefix" != NONE &&
+  program_transform_name="s,^,${program_prefix},; $program_transform_name"
+# Use a double $ so make ignores it.
+test "$program_suffix" != NONE &&
+  program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
+
+# sed with no file args requires a program.
+test "$program_transform_name" = "" && program_transform_name="s,x,x,"
+
+echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
+echo "configure:688: checking whether ${MAKE-make} sets \${MAKE}" >&5
+set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftestmake <<\EOF
+all:
+	@echo 'ac_maketemp="${MAKE}"'
+EOF
+# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
+if test -n "$ac_maketemp"; then
+  eval ac_cv_prog_make_${ac_make}_set=yes
+else
+  eval ac_cv_prog_make_${ac_make}_set=no
+fi
+rm -f conftestmake
+fi
+if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  SET_MAKE=
+else
+  echo "$ac_t""no" 1>&6
+  SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+if test $host != $build; then
+  ac_tool_prefix=${host_alias}-
+else
+  ac_tool_prefix=
+fi
+
+echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
+echo "configure:721: checking for Cygwin environment" >&5
+if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 726 "configure"
+#include "confdefs.h"
+
+int main() {
+
+#ifndef __CYGWIN__
+#define __CYGWIN__ __CYGWIN32__
+#endif
+return __CYGWIN__;
+; return 0; }
+EOF
+if { (eval echo configure:737: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_cygwin=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_cygwin=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_cygwin" 1>&6
+CYGWIN=
+test "$ac_cv_cygwin" = yes && CYGWIN=yes
+echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
+echo "configure:754: checking for mingw32 environment" >&5
+if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 759 "configure"
+#include "confdefs.h"
+
+int main() {
+return __MINGW32__;
+; return 0; }
+EOF
+if { (eval echo configure:766: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_mingw32=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_mingw32=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_mingw32" 1>&6
+MINGW32=
+test "$ac_cv_mingw32" = yes && MINGW32=yes
+
+# Check whether --enable-multilib or --disable-multilib was given.
+if test "${enable_multilib+set}" = set; then
+  enableval="$enable_multilib"
+  case "${enableval}" in
+  yes) multilib=yes ;;
+  no)  multilib=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for multilib option" 1>&2; exit 1; } ;;
+ esac
+else
+  multilib=yes
+fi
+
+# Check whether --enable-target-optspace or --disable-target-optspace was given.
+if test "${enable_target_optspace+set}" = set; then
+  enableval="$enable_target_optspace"
+  case "${enableval}" in
+  yes) target_optspace=yes ;;
+  no)  target_optspace=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for target-optspace option" 1>&2; exit 1; } ;;
+ esac
+else
+  target_optspace=
+fi
+
+# Check whether --enable-newlib-mb or --disable-newlib-mb was given.
+if test "${enable_newlib_mb+set}" = set; then
+  enableval="$enable_newlib_mb"
+  case "${enableval}" in
+  yes) newlib_mb=yes ;;
+  no)  newlib_mb=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for newlib-mb option" 1>&2; exit 1; } ;;
+ esac
+else
+  newlib_mb=no
+fi
+
+
+test -z "${with_target_subdir}" && with_target_subdir=.
+
+if test "${srcdir}" = "."; then
+  if test "${with_target_subdir}" != "."; then
+    newlib_basedir="${srcdir}/${with_multisrctop}../../../.."
+  else
+    newlib_basedir="${srcdir}/${with_multisrctop}../../.."
+  fi
+else
+  newlib_basedir="${srcdir}/../../.."
+fi
+
+
+
+# Make sure we can run config.sub.
+if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
+else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking host system type""... $ac_c" 1>&6
+echo "configure:840: checking host system type" >&5
+
+host_alias=$host
+case "$host_alias" in
+NONE)
+  case $nonopt in
+  NONE)
+    if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
+    else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
+    fi ;;
+  *) host_alias=$nonopt ;;
+  esac ;;
+esac
+
+host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
+host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo "$ac_t""$host" 1>&6
+
+
+
+PACKAGE=newlib
+
+VERSION=1.8.1
+
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+  { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
+fi
+cat >> confdefs.h <<EOF
+#define PACKAGE "$PACKAGE"
+EOF
+
+cat >> confdefs.h <<EOF
+#define VERSION "$VERSION"
+EOF
+
+
+
+missing_dir=`cd $ac_aux_dir && pwd`
+echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
+echo "configure:881: checking for working aclocal" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (aclocal --version) < /dev/null > /dev/null 2>&1; then
+   ACLOCAL=aclocal
+   echo "$ac_t""found" 1>&6
+else
+   ACLOCAL="$missing_dir/missing aclocal"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
+echo "configure:894: checking for working autoconf" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoconf --version) < /dev/null > /dev/null 2>&1; then
+   AUTOCONF=autoconf
+   echo "$ac_t""found" 1>&6
+else
+   AUTOCONF="$missing_dir/missing autoconf"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working automake""... $ac_c" 1>&6
+echo "configure:907: checking for working automake" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (automake --version) < /dev/null > /dev/null 2>&1; then
+   AUTOMAKE=automake
+   echo "$ac_t""found" 1>&6
+else
+   AUTOMAKE="$missing_dir/missing automake"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
+echo "configure:920: checking for working autoheader" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoheader --version) < /dev/null > /dev/null 2>&1; then
+   AUTOHEADER=autoheader
+   echo "$ac_t""found" 1>&6
+else
+   AUTOHEADER="$missing_dir/missing autoheader"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
+echo "configure:933: checking for working makeinfo" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
+   MAKEINFO=makeinfo
+   echo "$ac_t""found" 1>&6
+else
+   MAKEINFO="$missing_dir/missing makeinfo"
+   echo "$ac_t""missing" 1>&6
+fi
+
+
+
+# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
+# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
+# are probably using a cross compiler, which will not be able to fully
+# link an executable.  This should really be fixed in autoconf
+# itself.
+
+
+
+# Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:958: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_CC="gcc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+if test -z "$CC"; then
+  # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:988: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_prog_rejected=no
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
+        ac_prog_rejected=yes
+	continue
+      fi
+      ac_cv_prog_CC="cc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+if test $ac_prog_rejected = yes; then
+  # We found a bogon in the path, so make sure we never use it.
+  set dummy $ac_cv_prog_CC
+  shift
+  if test $# -gt 0; then
+    # We chose a different compiler from the bogus one.
+    # However, it has the same basename, so the bogon will be chosen
+    # first if we set CC to just the basename; use the full file name.
+    shift
+    set dummy "$ac_dir/$ac_word" "$@"
+    shift
+    ac_cv_prog_CC="$@"
+  fi
+fi
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
+echo "configure:1037: checking whether we are using GNU C" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.c <<EOF
+#ifdef __GNUC__
+  yes;
+#endif
+EOF
+if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1046: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+  ac_cv_prog_gcc=yes
+else
+  ac_cv_prog_gcc=no
+fi
+fi
+
+echo "$ac_t""$ac_cv_prog_gcc" 1>&6
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+  ac_test_CFLAGS="${CFLAGS+set}"
+  ac_save_CFLAGS="$CFLAGS"
+  CFLAGS=
+  echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
+echo "configure:1061: checking whether ${CC-cc} accepts -g" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  echo 'void f(){}' > conftest.c
+if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
+  ac_cv_prog_cc_g=yes
+else
+  ac_cv_prog_cc_g=no
+fi
+rm -f conftest*
+
+fi
+
+echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
+  if test "$ac_test_CFLAGS" = set; then
+    CFLAGS="$ac_save_CFLAGS"
+  elif test $ac_cv_prog_cc_g = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-O2"
+  fi
+else
+  GCC=
+  test "${CFLAGS+set}" = set || CFLAGS="-g"
+fi
+
+
+# AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD).  If we don't
+# run it explicitly here, it will be run implicitly before
+# NEWLIB_CONFIGURE, which doesn't work because that means that it will
+# be run before AC_CANONICAL_HOST.
+echo $ac_n "checking build system type""... $ac_c" 1>&6
+echo "configure:1094: checking build system type" >&5
+
+build_alias=$build
+case "$build_alias" in
+NONE)
+  case $nonopt in
+  NONE) build_alias=$host_alias ;;
+  *) build_alias=$nonopt ;;
+  esac ;;
+esac
+
+build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
+build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo "$ac_t""$build" 1>&6
+
+
+# Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
+set dummy ${ac_tool_prefix}as; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1115: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AS"; then
+  ac_cv_prog_AS="$AS" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AS="${ac_tool_prefix}as"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="as"
+fi
+fi
+AS="$ac_cv_prog_AS"
+if test -n "$AS"; then
+  echo "$ac_t""$AS" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+
+# Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ar; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1147: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AR"; then
+  ac_cv_prog_AR="$AR" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AR="${ac_tool_prefix}ar"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
+fi
+fi
+AR="$ac_cv_prog_AR"
+if test -n "$AR"; then
+  echo "$ac_t""$AR" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+
+# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1179: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+if test -z "$ac_cv_prog_RANLIB"; then
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1211: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+else
+  RANLIB=":"
+fi
+fi
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:1256: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+
+echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
+echo "configure:1310: checking whether to enable maintainer-specific portions of Makefiles" >&5
+    # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
+if test "${enable_maintainer_mode+set}" = set; then
+  enableval="$enable_maintainer_mode"
+  USE_MAINTAINER_MODE=$enableval
+else
+  USE_MAINTAINER_MODE=no
+fi
+
+  echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
+  
+
+if test $USE_MAINTAINER_MODE = yes; then
+  MAINTAINER_MODE_TRUE=
+  MAINTAINER_MODE_FALSE='#'
+else
+  MAINTAINER_MODE_TRUE='#'
+  MAINTAINER_MODE_FALSE=
+fi
+  MAINT=$MAINTAINER_MODE_TRUE
+  
+
+
+# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
+# at least currently, we never actually build a program, so we never
+# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
+# fails, because we are probably configuring with a cross compiler
+# which can't create executables.  So we include AC_EXEEXT to keep
+# automake happy, but we don't execute it, since we don't care about
+# the result.
+if false; then
+  
+
+echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
+echo "configure:1344: checking for executable suffix" >&5
+if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
+  ac_cv_exeext=.exe
+else
+  rm -f conftest*
+  echo 'int main () { return 0; }' > conftest.$ac_ext
+  ac_cv_exeext=
+  if { (eval echo configure:1354: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
+    for file in conftest.*; do
+      case $file in
+      *.c | *.o | *.obj | *.ilk | *.pdb) ;;
+      *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
+      esac
+    done
+  else
+    { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
+  fi
+  rm -f conftest*
+  test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
+fi
+fi
+
+EXEEXT=""
+test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
+echo "$ac_t""${ac_cv_exeext}" 1>&6
+ac_exeext=$EXEEXT
+
+fi
+
+. ${newlib_basedir}/configure.host
+
+case ${newlib_basedir} in
+/* | A-Za-z:/\\*) newlib_flagbasedir=${newlib_basedir} ;;
+*) newlib_flagbasedir='$(top_builddir)/'${newlib_basedir} ;;
+esac
+
+newlib_cflags="${newlib_cflags} -I"'$(top_builddir)'"/../../../targ-include -I${newlib_flagbasedir}/libc/include"
+case "${host}" in
+  *-*-cygwin*)
+    newlib_cflags="${newlib_cflags} -I${newlib_flagbasedir}/../winsup/cygwin/include  -I${newlib_flagbasedir}/../winsup/w32api/include"
+    ;;
+esac
+
+newlib_cflags="${newlib_cflags} -fno-builtin"
+
+NEWLIB_CFLAGS=${newlib_cflags}
+
+
+
+
+
+
+trap '' 1 2 15
+cat > confcache <<\EOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs.  It is not useful on other systems.
+# If it contains results you don't want to keep, you may remove or edit it.
+#
+# By default, configure uses ./config.cache as the cache file,
+# creating it if it does not exist already.  You can give configure
+# the --cache-file=FILE option to use a different cache file; that is
+# what configure does when it calls configure scripts in
+# subdirectories, so they share the cache.
+# Giving --cache-file=/dev/null disables caching, for debugging configure.
+# config.status only pays attention to the cache file if you give it the
+# --recheck option to rerun configure.
+#
+EOF
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, don't put newlines in cache variables' values.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(set) 2>&1 |
+  case `(ac_space=' '; set | grep ac_space) 2>&1` in
+  *ac_space=\ *)
+    # `set' does not quote correctly, so add quotes (double-quote substitution
+    # turns \\\\ into \\, and sed turns \\ into \).
+    sed -n \
+      -e "s/'/'\\\\''/g" \
+      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
+    ;;
+  *)
+    # `set' quotes correctly as required by POSIX, so do not add quotes.
+    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
+    ;;
+  esac >> confcache
+if cmp -s $cache_file confcache; then
+  :
+else
+  if test -w $cache_file; then
+    echo "updating cache $cache_file"
+    cat confcache > $cache_file
+  else
+    echo "not updating unwritable cache $cache_file"
+  fi
+fi
+rm -f confcache
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+# Any assignment to VPATH causes Sun make to only execute
+# the first set of double-colon rules, so remove it if not needed.
+# If there is a colon in the path, we need to keep it.
+if test "x$srcdir" = x.; then
+  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
+fi
+
+trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
+
+# Transform confdefs.h into DEFS.
+# Protect against shell expansion while executing Makefile rules.
+# Protect against Makefile macro expansion.
+cat > conftest.defs <<\EOF
+s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
+s%[ 	`~#$^&*(){}\\|;'"<>?]%\\&%g
+s%\[%\\&%g
+s%\]%\\&%g
+s%\$%$$%g
+EOF
+DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
+rm -f conftest.defs
+
+
+# Without the "./", some shells look in PATH for config.status.
+: ${CONFIG_STATUS=./config.status}
+
+echo creating $CONFIG_STATUS
+rm -f $CONFIG_STATUS
+cat > $CONFIG_STATUS <<EOF
+#! /bin/sh
+# Generated automatically by configure.
+# Run this file to recreate the current configuration.
+# This directory was configured as follows,
+# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+#
+# $0 $ac_configure_args
+#
+# Compiler output produced by configure, useful for debugging
+# configure, is in ./config.log if it exists.
+
+ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
+for ac_option
+do
+  case "\$ac_option" in
+  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
+    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
+  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
+    echo "$CONFIG_STATUS generated by autoconf version 2.13"
+    exit 0 ;;
+  -help | --help | --hel | --he | --h)
+    echo "\$ac_cs_usage"; exit 0 ;;
+  *) echo "\$ac_cs_usage"; exit 1 ;;
+  esac
+done
+
+ac_given_srcdir=$srcdir
+ac_given_INSTALL="$INSTALL"
+
+trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+# Protect against being on the right side of a sed subst in config.status.
+sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
+ s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
+$ac_vpsub
+$extrasub
+s%@SHELL@%$SHELL%g
+s%@CFLAGS@%$CFLAGS%g
+s%@CPPFLAGS@%$CPPFLAGS%g
+s%@CXXFLAGS@%$CXXFLAGS%g
+s%@FFLAGS@%$FFLAGS%g
+s%@DEFS@%$DEFS%g
+s%@LDFLAGS@%$LDFLAGS%g
+s%@LIBS@%$LIBS%g
+s%@exec_prefix@%$exec_prefix%g
+s%@prefix@%$prefix%g
+s%@program_transform_name@%$program_transform_name%g
+s%@bindir@%$bindir%g
+s%@sbindir@%$sbindir%g
+s%@libexecdir@%$libexecdir%g
+s%@datadir@%$datadir%g
+s%@sysconfdir@%$sysconfdir%g
+s%@sharedstatedir@%$sharedstatedir%g
+s%@localstatedir@%$localstatedir%g
+s%@libdir@%$libdir%g
+s%@includedir@%$includedir%g
+s%@oldincludedir@%$oldincludedir%g
+s%@infodir@%$infodir%g
+s%@mandir@%$mandir%g
+s%@newlib_basedir@%$newlib_basedir%g
+s%@host@%$host%g
+s%@host_alias@%$host_alias%g
+s%@host_cpu@%$host_cpu%g
+s%@host_vendor@%$host_vendor%g
+s%@host_os@%$host_os%g
+s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
+s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
+s%@INSTALL_DATA@%$INSTALL_DATA%g
+s%@PACKAGE@%$PACKAGE%g
+s%@VERSION@%$VERSION%g
+s%@ACLOCAL@%$ACLOCAL%g
+s%@AUTOCONF@%$AUTOCONF%g
+s%@AUTOMAKE@%$AUTOMAKE%g
+s%@AUTOHEADER@%$AUTOHEADER%g
+s%@MAKEINFO@%$MAKEINFO%g
+s%@SET_MAKE@%$SET_MAKE%g
+s%@CC@%$CC%g
+s%@build@%$build%g
+s%@build_alias@%$build_alias%g
+s%@build_cpu@%$build_cpu%g
+s%@build_vendor@%$build_vendor%g
+s%@build_os@%$build_os%g
+s%@AS@%$AS%g
+s%@AR@%$AR%g
+s%@RANLIB@%$RANLIB%g
+s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
+s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
+s%@MAINT@%$MAINT%g
+s%@EXEEXT@%$EXEEXT%g
+s%@NEWLIB_CFLAGS@%$NEWLIB_CFLAGS%g
+s%@machine_dir@%$machine_dir%g
+s%@sys_dir@%$sys_dir%g
+
+CEOF
+EOF
+
+cat >> $CONFIG_STATUS <<\EOF
+
+# Split the substitutions into bite-sized pieces for seds with
+# small command number limits, like on Digital OSF/1 and HP-UX.
+ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
+ac_file=1 # Number of current file.
+ac_beg=1 # First line for current file.
+ac_end=$ac_max_sed_cmds # Line after last line for current file.
+ac_more_lines=:
+ac_sed_cmds=""
+while $ac_more_lines; do
+  if test $ac_beg -gt 1; then
+    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
+  else
+    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
+  fi
+  if test ! -s conftest.s$ac_file; then
+    ac_more_lines=false
+    rm -f conftest.s$ac_file
+  else
+    if test -z "$ac_sed_cmds"; then
+      ac_sed_cmds="sed -f conftest.s$ac_file"
+    else
+      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
+    fi
+    ac_file=`expr $ac_file + 1`
+    ac_beg=$ac_end
+    ac_end=`expr $ac_end + $ac_max_sed_cmds`
+  fi
+done
+if test -z "$ac_sed_cmds"; then
+  ac_sed_cmds=cat
+fi
+EOF
+
+cat >> $CONFIG_STATUS <<EOF
+
+CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
+  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+  case "$ac_file" in
+  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
+       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
+  *) ac_file_in="${ac_file}.in" ;;
+  esac
+
+  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
+
+  # Remove last slash and all that follows it.  Not all systems have dirname.
+  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
+  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
+    # The file is in a subdirectory.
+    test ! -d "$ac_dir" && mkdir "$ac_dir"
+    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
+    # A "../" for each directory in $ac_dir_suffix.
+    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
+  else
+    ac_dir_suffix= ac_dots=
+  fi
+
+  case "$ac_given_srcdir" in
+  .)  srcdir=.
+      if test -z "$ac_dots"; then top_srcdir=.
+      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
+  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
+  *) # Relative path.
+    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
+    top_srcdir="$ac_dots$ac_given_srcdir" ;;
+  esac
+
+  case "$ac_given_INSTALL" in
+  [/$]*) INSTALL="$ac_given_INSTALL" ;;
+  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
+  esac
+
+  echo creating "$ac_file"
+  rm -f "$ac_file"
+  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
+  case "$ac_file" in
+  *Makefile*) ac_comsub="1i\\
+# $configure_input" ;;
+  *) ac_comsub= ;;
+  esac
+
+  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
+  sed -e "$ac_comsub
+s%@configure_input@%$configure_input%g
+s%@srcdir@%$srcdir%g
+s%@top_srcdir@%$top_srcdir%g
+s%@INSTALL@%$INSTALL%g
+" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
+fi; done
+rm -f conftest.s*
+
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+
+exit 0
+EOF
+chmod +x $CONFIG_STATUS
+rm -fr confdefs* $ac_clean_files
+test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
+
diff --git a/newlib/libc/machine/necv70/configure.in b/newlib/libc/machine/necv70/configure.in
new file mode 100644
index 000000000..1374322ee
--- /dev/null
+++ b/newlib/libc/machine/necv70/configure.in
@@ -0,0 +1,12 @@
+dnl This is the newlib/libc/machine/necv70 configure.in file.
+dnl Process this file with autoconf to produce a configure script.
+
+AC_PREREQ(2.5)
+AC_INIT(fastmath.s)
+
+dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
+AC_CONFIG_AUX_DIR(../../../..)
+
+NEWLIB_CONFIGURE(../../..)
+
+AC_OUTPUT(Makefile)
diff --git a/newlib/libc/machine/necv70/fastmath.s b/newlib/libc/machine/necv70/fastmath.s
new file mode 100644
index 000000000..bccb20f12
--- /dev/null
+++ b/newlib/libc/machine/necv70/fastmath.s
@@ -0,0 +1,251 @@
+	.globl	_fast_sin
+_fast_sin:
+	fsin.l	[ap],[ap]
+	mov.d	[ap],r0
+	ret	#0
+
+
+	.globl	_fast_sinf
+_fast_sinf:
+	fsin.s	[ap],[ap]
+	mov.w	[ap],r0
+	ret	#0
+
+
+	.globl	_fast_cos
+_fast_cos:
+	fcos.l	[ap],[ap]
+	mov.d	[ap],r0
+	ret	#0
+
+
+	.globl	_fast_cosf
+_fast_cosf:
+	fcos.s	[ap],[ap]
+	mov.w	[ap],r0
+	ret	#0
+
+
+	.globl	_fast_tan
+_fast_tan:
+	ftan.l	[ap],[ap]
+	mov.d	[ap],r0
+	ret	#0
+
+
+	.globl	_fast_tanf
+_fast_tanf:
+	ftan.s	[ap],[ap]
+	mov.w	[ap],r0
+	ret	#0
+
+
+
+	.globl	_fast_fabs
+_fast_fabs:
+	fabs.l	[ap],[ap]
+	mov.d	[ap],r0
+	ret	#0
+
+
+	.globl	_fast_fabsf
+_fast_fabsf:
+	fabs.s	[ap],[ap]
+	mov.w	[ap],r0
+	ret	#0
+
+
+	.globl	_fast_sqrt
+_fast_sqrt:
+	fsqrt.l	[ap],[ap]
+	mov.d	[ap],r0
+	ret	#0
+
+
+	.globl	_fast_sqrtf
+_fast_sqrtf:
+	fsqrt.s	[ap],[ap]
+	mov.w	[ap],r0
+	ret	#0
+
+
+	.globl	_fast_acos
+_fast_acos:
+	facos.l	[ap],[ap]
+	mov.d	[ap],r0
+	ret	#0
+
+
+	.globl	_fast_acosf
+_fast_acosf:
+	facos.s	[ap],[ap]
+	mov.w	[ap],r0
+	ret	#0
+
+
+	.globl	_fast_asin
+_fast_asin:
+	fasin.l	[ap],[ap]
+	mov.d	[ap],r0
+	ret	#0
+
+
+	.globl	_fast_asinf
+_fast_asinf:
+	fasin.s	[ap],[ap]
+	mov.w	[ap],r0
+	ret	#0
+
+
+	.globl	_fast_atan
+_fast_atan:
+	fatan.l	[ap],[ap]
+	mov.d	[ap],r0
+	ret	#0
+
+
+	.globl	_fast_atanf
+_fast_atanf:
+	fatan.s	[ap],[ap]
+	mov.w	[ap],r0
+	ret	#0
+
+
+	.globl	_fast_cosh
+_fast_cosh:
+	fcosh.l	[ap],[ap]
+	mov.d	[ap],r0
+	ret	#0
+
+
+	.globl	_fast_coshf
+_fast_coshf:
+	fcosh.s	[ap],[ap]
+	mov.w	[ap],r0
+	ret	#0
+
+
+	.globl	_fast_sinh
+_fast_sinh:
+	fsin.l	[ap],[ap]
+	mov.d	[ap],r0
+	ret	#0
+
+
+	.globl	_fast_sinhf
+_fast_sinhf:
+	fsin.s	[ap],[ap]
+	mov.w	[ap],r0
+	ret	#0
+
+
+	.globl	_fast_tanh
+_fast_tanh:
+	ftanh.l	[ap],[ap]
+	mov.d	[ap],r0
+	ret	#0
+
+
+	.globl	_fast_tanhf
+_fast_tanhf:
+	ftanh.s	[ap],[ap]
+	mov.w	[ap],r0
+	ret	#0
+
+
+	.globl	_fast_atanh
+_fast_atanh:
+	fatanh.l	[ap],[ap]
+	mov.d	[ap],r0
+	ret	#0
+
+
+	.globl	_fast_atanhf
+_fast_atanhf:
+	fatanh.s	[ap],[ap]
+	mov.w	[ap],r0
+	ret	#0
+
+	.globl	_fast_exp2
+_fast_exp2:
+	fexp2.l	[ap],[ap]
+	mov.d	[ap],r0
+	ret	#0
+
+
+	.globl	_fast_exp2f
+_fast_exp2f:
+	fexp2.s	[ap],[ap]
+	mov.w	[ap],r0
+	ret	#0
+
+
+	.globl	_fast_exp10
+_fast_exp10:
+	fexp10.l	[ap],[ap]
+	mov.d	[ap],r0
+	ret	#0
+
+
+	.globl	_fast_exp10f
+_fast_exp10f:
+	fexp10.s	[ap],[ap]
+	mov.w	[ap],r0
+	ret	#0
+
+
+	.globl	_fast_expe
+_fast_expe:
+	fexpe.l	[ap],[ap]
+	mov.d	[ap],r0
+	ret	#0
+
+
+	.globl	_fast_expef
+_fast_expef:
+	fexpe.s	[ap],[ap]
+	mov.w	[ap],r0
+	ret	#0
+
+
+	.globl	_fast_log2
+_fast_log2:
+	flog2.l	[ap],[ap]
+	mov.d	[ap],r0
+	ret	#0
+
+
+	.globl	_fast_log2f
+_fast_log2f:
+	flog2.s	[ap],[ap]
+	mov.w	[ap],r0
+	ret	#0
+
+	.globl	_fast_log10
+_fast_log10:
+	flog10.l	[ap],[ap]
+	mov.d	[ap],r0
+	ret	#0
+
+
+	.globl	_fast_log10f
+_fast_log10f:
+	flog10.s	[ap],[ap]
+	mov.w	[ap],r0
+	ret	#0
+
+
+	.globl	_fast_loge
+_fast_loge:
+	floge.l	[ap],[ap]
+	mov.d	[ap],r0
+	ret	#0
+
+
+	.globl	_fast_logef
+_fast_logef:
+	floge.s	[ap],[ap]
+	mov.w	[ap],r0
+	ret	#0
+
+
diff --git a/newlib/libc/machine/necv70/machine/registers.h b/newlib/libc/machine/necv70/machine/registers.h
new file mode 100644
index 000000000..9f02ed30c
--- /dev/null
+++ b/newlib/libc/machine/necv70/machine/registers.h
@@ -0,0 +1,14 @@
+
+
+typedef struct 
+{
+  	int fp_rounding:2;	/* fp rounding control 		*/
+  	int integer_rounding:1;	/* integer rounding 		*/
+  	int rfu:1;	        /* reserved			*/
+	int fp_trap:5;   	/* floating point trap bits 	*/
+	int otm:1;	
+	int rfu2:3;
+	int att:3;
+	int rfu3:16;
+} v60_tkcw_type;
+
diff --git a/newlib/libc/machine/necv70/necv70.tex b/newlib/libc/machine/necv70/necv70.tex
new file mode 100644
index 000000000..be5397f44
--- /dev/null
+++ b/newlib/libc/machine/necv70/necv70.tex
@@ -0,0 +1,99 @@
+@node machine,,syscalls,Top
+@chapter NEC V70 Specific Functions
+
+The NEC V70 has machine instructions for fast IEEE floating point,
+including operations normally provided by the library.  
+
+When you use the @file{/usr/include/fastmath.h} header file, the
+names of several library math functions are redefined to call the
+@code{fastmath} routine (using the corresponding V70 machine instructions)
+whenever possible.
+
+For example,
+@example
+
+#include <fastmath.h>
+
+double sqsin(x)
+double x;
+@{
+  return sin(x*x);
+@}
+
+@end example
+expands into the code
+@example
+
+@dots{}
+double sqsin(x)
+double x;
+@{
+  return fast_sin(x*x);
+@}
+
+@end example
+
+The library has an entry @code{fast_sin} which uses the machine
+instruction @code{fsin.l} to perform the operation.  Note that the
+built-in instructions cannot call @code{matherr} or set @code{errno}
+in the same way that the C coded functions do.  Refer to a V70
+instruction manual to see how errors are generated and handled.
+
+Also, the library provides true @code{float} entry points.  The
+@code{fast_sinf} entry point really performs a @code{fsin.s}
+operation.  Because of this, the instructions are only useful when
+using code compiled with an ANSI C compiler.  The prototypes
+and definitions for the floating point versions of the math library
+routines are only defined if compiling a module with an ANSI C
+compiler.
+
+@page
+@section Entry points 
+The functions provided by @file{fastmath.h} are
+@example
+
+ double fast_sin(double);	/*	fsin.l */
+ double fast_cos(double);	/*	fcos.l */
+ double fast_tan(double);	/*	ftan.l */
+ double fast_asin(double);	/*	fasin.l */
+ double fast_acos(double);	/*	facos.l */
+ double fast_atan(double);	/*	fatan.l */
+ double fast_sinh(double);	/*	fsinh.l */
+ double fast_cosh(double);	/*	fcosh.l */
+ double fast_tanh(double);	/*	ftanh.l */
+ double fast_asinh(double);	/*	fasinh.l */
+ double fast_acosh(double);	/*	facosh.l */
+ double fast_atanh(double);	/*	fatanh.l */
+ double fast_fabs(double);	/*	fabs.l */
+ double fast_sqrt(double);	/*	fsqrt.l */
+ double fast_exp2(double);	/*	fexp2.l */
+ double fast_exp10(double);	/*	fexp10.l */
+ double fast_expe(double);	/*	fexpe.l */
+ double fast_log10(double);	/*	flog10.l */
+ double fast_log2(double);	/*	flog2.l */
+ double fast_loge(double);	/*	floge.l */
+
+ float fast_sinf(float);	/*	fsin.s */
+ float fast_cosf(float);	/*	fcos.s */
+ float fast_tanf(float);	/*	ftan.s */
+ float fast_asinf(float);	/*	fasin.s */
+ float fast_acosf(float);	/*	facos.s */
+ float fast_atanf(float);	/*	fatan.s */
+ float fast_sinhf(float);	/*	fsinh.s */
+ float fast_coshf(float);	/*	fcosh.s */
+ float fast_tanhf(float);	/*	ftanh.s */
+ float fast_asinhf(float);	/*	fasinh.s */
+ float fast_acoshf(float);	/*	facosh.s */
+ float fast_atanhf(float);	/*	fatanh.s */
+ float fast_fabsf(float);	/*	fabs.s */
+ float fast_sqrtf(float);	/*	fsqrt.s */
+ float fast_exp2f(float);	/*	fexp2.s */
+ float fast_exp10f(float);	/*	fexp10.s */
+ float fast_expef(float);	/*	fexpe.s */
+ float fast_log10f(float);	/*	flog10.s */
+ float fast_log2f(float);	/*	flog2.s */
+ float fast_logef(float);	/*	floge.s */
+
+@end example
+
+
diff --git a/newlib/libc/machine/necv70/setjmp.s b/newlib/libc/machine/necv70/setjmp.s
new file mode 100644
index 000000000..d8aca1dfb
--- /dev/null
+++ b/newlib/libc/machine/necv70/setjmp.s
@@ -0,0 +1,33 @@
+	.globl	_setjmp
+_setjmp:
+	mov.w	[ap],r0
+	mov.d	r15,[r0+]
+	mov.d	r17,[r0+]
+	mov.d	r19,[r0+]
+	mov.d	r21,[r0+]
+	mov.d	r23,[r0+]
+	mov.w	-0x4[ap],[r0+]
+	mov.w	fp,[r0+]
+	mov.w	ap,[r0+]
+	mov.w	-0x8[ap],[r0]
+	xor.w	r0,r0
+	ret	#0x0
+
+	.globl	_longjmp
+_longjmp:
+	 mov.w	  0x4[ap],r0
+	 mov.w	  [ap],r1
+	 mov.d	  [r1+],r15
+	 mov.d	  [r1+],r17
+	 mov.d	  [r1+],r19
+	 mov.d	  [r1+],r21
+	 mov.d	  [r1+],r23
+	 mov.d	  [r1+],ap
+	 mov.w	  [r1+],sp
+	 test.w	  r0
+	 jne	  noz
+	 mov.w	  #0x1,r0
+noz:	 jmp	  [0x0[r1]]
+
+
+	
diff --git a/newlib/libc/machine/powerpc/Makefile.am b/newlib/libc/machine/powerpc/Makefile.am
new file mode 100644
index 000000000..1c65b9ffe
--- /dev/null
+++ b/newlib/libc/machine/powerpc/Makefile.am
@@ -0,0 +1,12 @@
+## Process this file with automake to generate Makefile.in
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+lib_a_SOURCES = setjmp.S
+
+ACLOCAL_AMFLAGS = -I ../../..
+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
diff --git a/newlib/libc/machine/powerpc/Makefile.in b/newlib/libc/machine/powerpc/Makefile.in
new file mode 100644
index 000000000..5414b185d
--- /dev/null
+++ b/newlib/libc/machine/powerpc/Makefile.in
@@ -0,0 +1,297 @@
+# Makefile.in generated automatically by automake 1.3 from Makefile.am
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+
+SHELL = @SHELL@
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+
+bindir = @bindir@
+sbindir = @sbindir@
+libexecdir = @libexecdir@
+datadir = @datadir@
+sysconfdir = @sysconfdir@
+sharedstatedir = @sharedstatedir@
+localstatedir = @localstatedir@
+libdir = @libdir@
+infodir = @infodir@
+mandir = @mandir@
+includedir = @includedir@
+oldincludedir = /usr/include
+
+DISTDIR =
+
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+
+top_builddir = .
+
+ACLOCAL = @ACLOCAL@
+AUTOCONF = @AUTOCONF@
+AUTOMAKE = @AUTOMAKE@
+AUTOHEADER = @AUTOHEADER@
+
+INSTALL = @INSTALL@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+transform = @program_transform_name@
+
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+host_alias = @host_alias@
+host_triplet = @host@
+AR = @AR@
+AS = @AS@
+CC = @CC@
+CPP = @CPP@
+EXEEXT = @EXEEXT@
+MAINT = @MAINT@
+MAKEINFO = @MAKEINFO@
+NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
+PACKAGE = @PACKAGE@
+RANLIB = @RANLIB@
+VERSION = @VERSION@
+machine_dir = @machine_dir@
+newlib_basedir = @newlib_basedir@
+sys_dir = @sys_dir@
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+lib_a_SOURCES = setjmp.S
+
+ACLOCAL_AMFLAGS = -I ../../..
+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+mkinstalldirs = $(SHELL) $(top_srcdir)/../../../../mkinstalldirs
+CONFIG_CLEAN_FILES = 
+LIBRARIES =  $(noinst_LIBRARIES)
+
+
+DEFS = @DEFS@ -I. -I$(srcdir) 
+CPPFLAGS = @CPPFLAGS@
+LDFLAGS = @LDFLAGS@
+LIBS = @LIBS@
+lib_a_LIBADD = 
+lib_a_OBJECTS =  setjmp.o
+CFLAGS = @CFLAGS@
+COMPILE = $(CC) $(DEFS) $(INCLUDES) $(CPPFLAGS) $(CFLAGS)
+LINK = $(CC) $(CFLAGS) $(LDFLAGS) -o $@
+DIST_COMMON =  Makefile.am Makefile.in aclocal.m4 configure configure.in
+
+
+DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
+
+TAR = tar
+GZIP = --best
+SOURCES = $(lib_a_SOURCES)
+OBJECTS = $(lib_a_OBJECTS)
+
+all: Makefile $(LIBRARIES)
+
+.SUFFIXES:
+.SUFFIXES: .S .c .o .s
+$(srcdir)/Makefile.in: @MAINT@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4)
+	cd $(top_srcdir) && $(AUTOMAKE) --cygnus Makefile
+
+Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
+	cd $(top_builddir) \
+	  && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
+
+$(ACLOCAL_M4): @MAINT@ configure.in  ../../../acinclude.m4 \
+		../../../aclocal.m4
+	cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
+
+config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	$(SHELL) ./config.status --recheck
+$(srcdir)/configure: @MAINT@$(srcdir)/configure.in $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES)
+	cd $(srcdir) && $(AUTOCONF)
+
+mostlyclean-noinstLIBRARIES:
+
+clean-noinstLIBRARIES:
+	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
+
+distclean-noinstLIBRARIES:
+
+maintainer-clean-noinstLIBRARIES:
+
+.c.o:
+	$(COMPILE) -c $<
+
+.s.o:
+	$(COMPILE) -c $<
+
+.S.o:
+	$(COMPILE) -c $<
+
+mostlyclean-compile:
+	-rm -f *.o core *.core
+
+clean-compile:
+
+distclean-compile:
+	-rm -f *.tab.c
+
+maintainer-clean-compile:
+
+lib.a: $(lib_a_OBJECTS) $(lib_a_DEPENDENCIES)
+	-rm -f lib.a
+	$(AR) cru lib.a $(lib_a_OBJECTS) $(lib_a_LIBADD)
+	$(RANLIB) lib.a
+
+tags: TAGS
+
+ID: $(HEADERS) $(SOURCES) $(LISP)
+	here=`pwd` && cd $(srcdir) \
+	  && mkid -f$$here/ID $(SOURCES) $(HEADERS) $(LISP)
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
+	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
+
+mostlyclean-tags:
+
+clean-tags:
+
+distclean-tags:
+	-rm -f TAGS ID
+
+maintainer-clean-tags:
+
+distdir = $(PACKAGE)-$(VERSION)
+top_distdir = $(distdir)
+
+# This target untars the dist file and tries a VPATH configuration.  Then
+# it guarantees that the distribution is self-contained by making another
+# tarfile.
+distcheck: dist
+	-rm -rf $(distdir)
+	GZIP=$(GZIP) $(TAR) zxf $(distdir).tar.gz
+	mkdir $(distdir)/=build
+	mkdir $(distdir)/=inst
+	dc_install_base=`cd $(distdir)/=inst && pwd`; \
+	cd $(distdir)/=build \
+	  && ../configure --srcdir=.. --prefix=$$dc_install_base \
+	  && $(MAKE) $(AM_MAKEFLAGS) \
+	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
+	  && $(MAKE) $(AM_MAKEFLAGS) check \
+	  && $(MAKE) $(AM_MAKEFLAGS) install \
+	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
+	  && $(MAKE) $(AM_MAKEFLAGS) dist
+	-rm -rf $(distdir)
+	@echo "========================"; \
+	echo "$(distdir).tar.gz is ready for distribution"; \
+	echo "========================"
+dist: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	-rm -rf $(distdir)
+dist-all: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	-rm -rf $(distdir)
+distdir: $(DISTFILES)
+	-rm -rf $(distdir)
+	mkdir $(distdir)
+	-chmod 777 $(distdir)
+	@for file in $(DISTFILES); do \
+	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
+	  test -f $(distdir)/$$file \
+	  || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
+	  || cp -p $$d/$$file $(distdir)/$$file; \
+	done
+info:
+dvi:
+check:
+	$(MAKE) $(AM_MAKEFLAGS)
+installcheck:
+install-info:
+install-exec: 
+	@$(NORMAL_INSTALL)
+
+install-data: 
+	@$(NORMAL_INSTALL)
+
+install: install-exec install-data all
+	@:
+
+uninstall: 
+
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM='$(INSTALL_PROGRAM) -s' INSTALL_SCRIPT='$(INSTALL_PROGRAM)' install
+installdirs:
+
+
+mostlyclean-generic:
+	-test -z "$(MOSTLYCLEANFILES)" || rm -f $(MOSTLYCLEANFILES)
+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+	-rm -f Makefile $(DISTCLEANFILES)
+	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	-test -z "$(MAINTAINERCLEANFILES)" || rm -f $(MAINTAINERCLEANFILES)
+	-test -z "$(BUILT_SOURCES)" || rm -f $(BUILT_SOURCES)
+mostlyclean:  mostlyclean-noinstLIBRARIES mostlyclean-compile \
+		mostlyclean-tags mostlyclean-generic
+
+clean:  clean-noinstLIBRARIES clean-compile clean-tags clean-generic \
+		mostlyclean
+
+distclean:  distclean-noinstLIBRARIES distclean-compile distclean-tags \
+		distclean-generic clean
+	-rm -f config.status
+
+maintainer-clean:  maintainer-clean-noinstLIBRARIES \
+		maintainer-clean-compile maintainer-clean-tags \
+		maintainer-clean-generic distclean
+	@echo "This command is intended for maintainers to use;"
+	@echo "it deletes files that may require special tools to rebuild."
+	-rm -f config.status
+
+.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
+clean-noinstLIBRARIES maintainer-clean-noinstLIBRARIES \
+mostlyclean-compile distclean-compile clean-compile \
+maintainer-clean-compile tags mostlyclean-tags distclean-tags \
+clean-tags maintainer-clean-tags distdir info dvi installcheck \
+install-info install-exec install-data install uninstall all \
+installdirs mostlyclean-generic distclean-generic clean-generic \
+maintainer-clean-generic clean mostlyclean distclean maintainer-clean
+
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/newlib/libc/machine/powerpc/aclocal.m4 b/newlib/libc/machine/powerpc/aclocal.m4
new file mode 100644
index 000000000..70d481020
--- /dev/null
+++ b/newlib/libc/machine/powerpc/aclocal.m4
@@ -0,0 +1,282 @@
+dnl aclocal.m4 generated automatically by aclocal 1.4
+
+dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl This program is distributed in the hope that it will be useful,
+dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+dnl PARTICULAR PURPOSE.
+
+dnl This provides configure definitions used by all the newlib
+dnl configure.in files.
+
+dnl Basic newlib configury.  This calls basic introductory stuff,
+dnl including AM_INIT_AUTOMAKE and AC_CANONICAL_HOST.  It also runs
+dnl configure.host.  The only argument is the relative path to the top
+dnl newlib directory.
+
+AC_DEFUN(NEWLIB_CONFIGURE,
+[
+dnl Default to --enable-multilib
+AC_ARG_ENABLE(multilib,
+[  --enable-multilib         build many library versions (default)],
+[case "${enableval}" in
+  yes) multilib=yes ;;
+  no)  multilib=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for multilib option) ;;
+ esac], [multilib=yes])dnl
+
+dnl Support --enable-target-optspace
+AC_ARG_ENABLE(target-optspace,
+[  --enable-target-optspace  optimize for space],
+[case "${enableval}" in
+  yes) target_optspace=yes ;;
+  no)  target_optspace=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for target-optspace option) ;;
+ esac], [target_optspace=])dnl
+
+dnl Support --enable-newlib-mb
+AC_ARG_ENABLE(newlib-mb,
+[  --enable-newlib-mb        enable multibyte support],
+[case "${enableval}" in
+  yes) newlib_mb=yes ;;
+  no)  newlib_mb=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-mb option) ;;
+ esac], [newlib_mb=no])dnl
+
+dnl We may get other options which we don't document:
+dnl --with-target-subdir, --with-multisrctop, --with-multisubdir
+
+test -z "[$]{with_target_subdir}" && with_target_subdir=.
+
+if test "[$]{srcdir}" = "."; then
+  if test "[$]{with_target_subdir}" != "."; then
+    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}../$1"
+  else
+    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}$1"
+  fi
+else
+  newlib_basedir="[$]{srcdir}/$1"
+fi
+AC_SUBST(newlib_basedir)
+
+AC_CANONICAL_HOST
+
+AM_INIT_AUTOMAKE(newlib, 1.8.1)
+
+# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
+# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
+# are probably using a cross compiler, which will not be able to fully
+# link an executable.  This should really be fixed in autoconf
+# itself.
+
+AC_DEFUN(LIB_AC_PROG_CC,
+[AC_BEFORE([$0], [AC_PROG_CPP])dnl
+AC_CHECK_PROG(CC, gcc, gcc)
+if test -z "$CC"; then
+  AC_CHECK_PROG(CC, cc, cc, , , /usr/ucb/cc)
+  test -z "$CC" && AC_MSG_ERROR([no acceptable cc found in \$PATH])
+fi
+
+AC_PROG_CC_GNU
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+dnl Check whether -g works, even if CFLAGS is set, in case the package
+dnl plays around with CFLAGS (such as to build both debugging and
+dnl normal versions of a library), tasteless as that idea is.
+  ac_test_CFLAGS="${CFLAGS+set}"
+  ac_save_CFLAGS="$CFLAGS"
+  CFLAGS=
+  AC_PROG_CC_G
+  if test "$ac_test_CFLAGS" = set; then
+    CFLAGS="$ac_save_CFLAGS"
+  elif test $ac_cv_prog_cc_g = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-O2"
+  fi
+else
+  GCC=
+  test "${CFLAGS+set}" = set || CFLAGS="-g"
+fi
+])
+
+LIB_AC_PROG_CC
+
+# AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD).  If we don't
+# run it explicitly here, it will be run implicitly before
+# NEWLIB_CONFIGURE, which doesn't work because that means that it will
+# be run before AC_CANONICAL_HOST.
+AC_CANONICAL_BUILD
+
+AC_CHECK_TOOL(AS, as)
+AC_CHECK_TOOL(AR, ar)
+AC_CHECK_TOOL(RANLIB, ranlib, :)
+
+AC_PROG_INSTALL
+
+AM_MAINTAINER_MODE
+
+# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
+# at least currently, we never actually build a program, so we never
+# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
+# fails, because we are probably configuring with a cross compiler
+# which can't create executables.  So we include AC_EXEEXT to keep
+# automake happy, but we don't execute it, since we don't care about
+# the result.
+if false; then
+  AC_EXEEXT
+fi
+
+. [$]{newlib_basedir}/configure.host
+
+case [$]{newlib_basedir} in
+/* | [A-Za-z]:[/\\]*) newlib_flagbasedir=[$]{newlib_basedir} ;;
+*) newlib_flagbasedir='[$](top_builddir)/'[$]{newlib_basedir} ;;
+esac
+
+newlib_cflags="[$]{newlib_cflags} -I"'[$](top_builddir)'"/$1/targ-include -I[$]{newlib_flagbasedir}/libc/include"
+case "${host}" in
+  *-*-cygwin*)
+    newlib_cflags="[$]{newlib_cflags} -I[$]{newlib_flagbasedir}/../winsup/cygwin/include  -I[$]{newlib_flagbasedir}/../winsup/w32api/include"
+    ;;
+esac
+
+newlib_cflags="[$]{newlib_cflags} -fno-builtin"
+
+NEWLIB_CFLAGS=${newlib_cflags}
+AC_SUBST(NEWLIB_CFLAGS)
+
+AC_SUBST(machine_dir)
+AC_SUBST(sys_dir)
+])
+
+# Do all the work for Automake.  This macro actually does too much --
+# some checks are only needed if your package does certain things.
+# But this isn't really a big deal.
+
+# serial 1
+
+dnl Usage:
+dnl AM_INIT_AUTOMAKE(package,version, [no-define])
+
+AC_DEFUN(AM_INIT_AUTOMAKE,
+[AC_REQUIRE([AC_PROG_INSTALL])
+PACKAGE=[$1]
+AC_SUBST(PACKAGE)
+VERSION=[$2]
+AC_SUBST(VERSION)
+dnl test to see if srcdir already configured
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+  AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
+fi
+ifelse([$3],,
+AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
+AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package]))
+AC_REQUIRE([AM_SANITY_CHECK])
+AC_REQUIRE([AC_ARG_PROGRAM])
+dnl FIXME This is truly gross.
+missing_dir=`cd $ac_aux_dir && pwd`
+AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir)
+AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
+AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir)
+AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
+AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir)
+AC_REQUIRE([AC_PROG_MAKE_SET])])
+
+#
+# Check to make sure that the build environment is sane.
+#
+
+AC_DEFUN(AM_SANITY_CHECK,
+[AC_MSG_CHECKING([whether build environment is sane])
+# Just in case
+sleep 1
+echo timestamp > conftestfile
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+   if test "[$]*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftestfile`
+   fi
+   if test "[$]*" != "X $srcdir/configure conftestfile" \
+      && test "[$]*" != "X conftestfile $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
+alias in your environment])
+   fi
+
+   test "[$]2" = conftestfile
+   )
+then
+   # Ok.
+   :
+else
+   AC_MSG_ERROR([newly created file is older than distributed files!
+Check your system clock])
+fi
+rm -f conftest*
+AC_MSG_RESULT(yes)])
+
+dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY)
+dnl The program must properly implement --version.
+AC_DEFUN(AM_MISSING_PROG,
+[AC_MSG_CHECKING(for working $2)
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if ($2 --version) < /dev/null > /dev/null 2>&1; then
+   $1=$2
+   AC_MSG_RESULT(found)
+else
+   $1="$3/missing $2"
+   AC_MSG_RESULT(missing)
+fi
+AC_SUBST($1)])
+
+# Add --enable-maintainer-mode option to configure.
+# From Jim Meyering
+
+# serial 1
+
+AC_DEFUN(AM_MAINTAINER_MODE,
+[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
+  dnl maintainer-mode is disabled by default
+  AC_ARG_ENABLE(maintainer-mode,
+[  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer],
+      USE_MAINTAINER_MODE=$enableval,
+      USE_MAINTAINER_MODE=no)
+  AC_MSG_RESULT($USE_MAINTAINER_MODE)
+  AM_CONDITIONAL(MAINTAINER_MODE, test $USE_MAINTAINER_MODE = yes)
+  MAINT=$MAINTAINER_MODE_TRUE
+  AC_SUBST(MAINT)dnl
+]
+)
+
+# Define a conditional.
+
+AC_DEFUN(AM_CONDITIONAL,
+[AC_SUBST($1_TRUE)
+AC_SUBST($1_FALSE)
+if $2; then
+  $1_TRUE=
+  $1_FALSE='#'
+else
+  $1_TRUE='#'
+  $1_FALSE=
+fi])
+
diff --git a/newlib/libc/machine/powerpc/configure b/newlib/libc/machine/powerpc/configure
new file mode 100755
index 000000000..b39571b6a
--- /dev/null
+++ b/newlib/libc/machine/powerpc/configure
@@ -0,0 +1,1687 @@
+#! /bin/sh
+
+# Guess values for system-dependent variables and create Makefiles.
+# Generated automatically using autoconf version 2.13 
+# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
+#
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+
+# Defaults:
+ac_help=
+ac_default_prefix=/usr/local
+# Any additions from configure.in:
+ac_help="$ac_help
+  --enable-multilib         build many library versions (default)"
+ac_help="$ac_help
+  --enable-target-optspace  optimize for space"
+ac_help="$ac_help
+  --enable-newlib-mb        enable multibyte support"
+ac_help="$ac_help
+  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer"
+
+# Initialize some variables set by options.
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+build=NONE
+cache_file=./config.cache
+exec_prefix=NONE
+host=NONE
+no_create=
+nonopt=NONE
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+sitefile=
+srcdir=
+target=NONE
+verbose=
+x_includes=NONE
+x_libraries=NONE
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datadir='${prefix}/share'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+libdir='${exec_prefix}/lib'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+infodir='${prefix}/info'
+mandir='${prefix}/man'
+
+# Initialize some other variables.
+subdirs=
+MFLAGS= MAKEFLAGS=
+SHELL=${CONFIG_SHELL-/bin/sh}
+# Maximum number of lines to put in a shell here document.
+ac_max_here_lines=12
+
+ac_prev=
+for ac_option
+do
+
+  # If the previous option needs an argument, assign it.
+  if test -n "$ac_prev"; then
+    eval "$ac_prev=\$ac_option"
+    ac_prev=
+    continue
+  fi
+
+  case "$ac_option" in
+  -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
+  *) ac_optarg= ;;
+  esac
+
+  # Accept the important Cygnus configure options, so we can diagnose typos.
+
+  case "$ac_option" in
+
+  -bindir | --bindir | --bindi | --bind | --bin | --bi)
+    ac_prev=bindir ;;
+  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+    bindir="$ac_optarg" ;;
+
+  -build | --build | --buil | --bui | --bu)
+    ac_prev=build ;;
+  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+    build="$ac_optarg" ;;
+
+  -cache-file | --cache-file | --cache-fil | --cache-fi \
+  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+    ac_prev=cache_file ;;
+  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+    cache_file="$ac_optarg" ;;
+
+  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
+    ac_prev=datadir ;;
+  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
+  | --da=*)
+    datadir="$ac_optarg" ;;
+
+  -disable-* | --disable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    eval "enable_${ac_feature}=no" ;;
+
+  -enable-* | --enable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "enable_${ac_feature}='$ac_optarg'" ;;
+
+  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+  | --exec | --exe | --ex)
+    ac_prev=exec_prefix ;;
+  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+  | --exec=* | --exe=* | --ex=*)
+    exec_prefix="$ac_optarg" ;;
+
+  -gas | --gas | --ga | --g)
+    # Obsolete; use --with-gas.
+    with_gas=yes ;;
+
+  -help | --help | --hel | --he)
+    # Omit some internal or obsolete options to make the list less imposing.
+    # This message is too long to be a string in the A/UX 3.1 sh.
+    cat << EOF
+Usage: configure [options] [host]
+Options: [defaults in brackets after descriptions]
+Configuration:
+  --cache-file=FILE       cache test results in FILE
+  --help                  print this message
+  --no-create             do not create output files
+  --quiet, --silent       do not print \`checking...' messages
+  --site-file=FILE        use FILE as the site file
+  --version               print the version of autoconf that created configure
+Directory and file names:
+  --prefix=PREFIX         install architecture-independent files in PREFIX
+                          [$ac_default_prefix]
+  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
+                          [same as prefix]
+  --bindir=DIR            user executables in DIR [EPREFIX/bin]
+  --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
+  --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
+  --datadir=DIR           read-only architecture-independent data in DIR
+                          [PREFIX/share]
+  --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
+  --sharedstatedir=DIR    modifiable architecture-independent data in DIR
+                          [PREFIX/com]
+  --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
+  --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
+  --includedir=DIR        C header files in DIR [PREFIX/include]
+  --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
+  --infodir=DIR           info documentation in DIR [PREFIX/info]
+  --mandir=DIR            man documentation in DIR [PREFIX/man]
+  --srcdir=DIR            find the sources in DIR [configure dir or ..]
+  --program-prefix=PREFIX prepend PREFIX to installed program names
+  --program-suffix=SUFFIX append SUFFIX to installed program names
+  --program-transform-name=PROGRAM
+                          run sed PROGRAM on installed program names
+EOF
+    cat << EOF
+Host type:
+  --build=BUILD           configure for building on BUILD [BUILD=HOST]
+  --host=HOST             configure for HOST [guessed]
+  --target=TARGET         configure for TARGET [TARGET=HOST]
+Features and packages:
+  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
+  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
+  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
+  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
+  --x-includes=DIR        X include files are in DIR
+  --x-libraries=DIR       X library files are in DIR
+EOF
+    if test -n "$ac_help"; then
+      echo "--enable and --with options recognized:$ac_help"
+    fi
+    exit 0 ;;
+
+  -host | --host | --hos | --ho)
+    ac_prev=host ;;
+  -host=* | --host=* | --hos=* | --ho=*)
+    host="$ac_optarg" ;;
+
+  -includedir | --includedir | --includedi | --included | --include \
+  | --includ | --inclu | --incl | --inc)
+    ac_prev=includedir ;;
+  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+  | --includ=* | --inclu=* | --incl=* | --inc=*)
+    includedir="$ac_optarg" ;;
+
+  -infodir | --infodir | --infodi | --infod | --info | --inf)
+    ac_prev=infodir ;;
+  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+    infodir="$ac_optarg" ;;
+
+  -libdir | --libdir | --libdi | --libd)
+    ac_prev=libdir ;;
+  -libdir=* | --libdir=* | --libdi=* | --libd=*)
+    libdir="$ac_optarg" ;;
+
+  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+  | --libexe | --libex | --libe)
+    ac_prev=libexecdir ;;
+  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+  | --libexe=* | --libex=* | --libe=*)
+    libexecdir="$ac_optarg" ;;
+
+  -localstatedir | --localstatedir | --localstatedi | --localstated \
+  | --localstate | --localstat | --localsta | --localst \
+  | --locals | --local | --loca | --loc | --lo)
+    ac_prev=localstatedir ;;
+  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
+  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
+    localstatedir="$ac_optarg" ;;
+
+  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+    ac_prev=mandir ;;
+  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+    mandir="$ac_optarg" ;;
+
+  -nfp | --nfp | --nf)
+    # Obsolete; use --without-fp.
+    with_fp=no ;;
+
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c)
+    no_create=yes ;;
+
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+    no_recursion=yes ;;
+
+  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+  | --oldin | --oldi | --old | --ol | --o)
+    ac_prev=oldincludedir ;;
+  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+    oldincludedir="$ac_optarg" ;;
+
+  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+    ac_prev=prefix ;;
+  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+    prefix="$ac_optarg" ;;
+
+  -program-prefix | --program-prefix | --program-prefi | --program-pref \
+  | --program-pre | --program-pr | --program-p)
+    ac_prev=program_prefix ;;
+  -program-prefix=* | --program-prefix=* | --program-prefi=* \
+  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+    program_prefix="$ac_optarg" ;;
+
+  -program-suffix | --program-suffix | --program-suffi | --program-suff \
+  | --program-suf | --program-su | --program-s)
+    ac_prev=program_suffix ;;
+  -program-suffix=* | --program-suffix=* | --program-suffi=* \
+  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+    program_suffix="$ac_optarg" ;;
+
+  -program-transform-name | --program-transform-name \
+  | --program-transform-nam | --program-transform-na \
+  | --program-transform-n | --program-transform- \
+  | --program-transform | --program-transfor \
+  | --program-transfo | --program-transf \
+  | --program-trans | --program-tran \
+  | --progr-tra | --program-tr | --program-t)
+    ac_prev=program_transform_name ;;
+  -program-transform-name=* | --program-transform-name=* \
+  | --program-transform-nam=* | --program-transform-na=* \
+  | --program-transform-n=* | --program-transform-=* \
+  | --program-transform=* | --program-transfor=* \
+  | --program-transfo=* | --program-transf=* \
+  | --program-trans=* | --program-tran=* \
+  | --progr-tra=* | --program-tr=* | --program-t=*)
+    program_transform_name="$ac_optarg" ;;
+
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil)
+    silent=yes ;;
+
+  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+    ac_prev=sbindir ;;
+  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+  | --sbi=* | --sb=*)
+    sbindir="$ac_optarg" ;;
+
+  -sharedstatedir | --sharedstatedir | --sharedstatedi \
+  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+  | --sharedst | --shareds | --shared | --share | --shar \
+  | --sha | --sh)
+    ac_prev=sharedstatedir ;;
+  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+  | --sha=* | --sh=*)
+    sharedstatedir="$ac_optarg" ;;
+
+  -site | --site | --sit)
+    ac_prev=site ;;
+  -site=* | --site=* | --sit=*)
+    site="$ac_optarg" ;;
+
+  -site-file | --site-file | --site-fil | --site-fi | --site-f)
+    ac_prev=sitefile ;;
+  -site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*)
+    sitefile="$ac_optarg" ;;
+
+  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+    ac_prev=srcdir ;;
+  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+    srcdir="$ac_optarg" ;;
+
+  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+  | --syscon | --sysco | --sysc | --sys | --sy)
+    ac_prev=sysconfdir ;;
+  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+    sysconfdir="$ac_optarg" ;;
+
+  -target | --target | --targe | --targ | --tar | --ta | --t)
+    ac_prev=target ;;
+  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+    target="$ac_optarg" ;;
+
+  -v | -verbose | --verbose | --verbos | --verbo | --verb)
+    verbose=yes ;;
+
+  -version | --version | --versio | --versi | --vers)
+    echo "configure generated by autoconf version 2.13"
+    exit 0 ;;
+
+  -with-* | --with-*)
+    ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "with_${ac_package}='$ac_optarg'" ;;
+
+  -without-* | --without-*)
+    ac_package=`echo $ac_option|sed -e 's/-*without-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    eval "with_${ac_package}=no" ;;
+
+  --x)
+    # Obsolete; use --with-x.
+    with_x=yes ;;
+
+  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+  | --x-incl | --x-inc | --x-in | --x-i)
+    ac_prev=x_includes ;;
+  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+    x_includes="$ac_optarg" ;;
+
+  -x-libraries | --x-libraries | --x-librarie | --x-librari \
+  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+    ac_prev=x_libraries ;;
+  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+    x_libraries="$ac_optarg" ;;
+
+  -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
+    ;;
+
+  *)
+    if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
+      echo "configure: warning: $ac_option: invalid host type" 1>&2
+    fi
+    if test "x$nonopt" != xNONE; then
+      { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
+    fi
+    nonopt="$ac_option"
+    ;;
+
+  esac
+done
+
+if test -n "$ac_prev"; then
+  { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
+fi
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+# File descriptor usage:
+# 0 standard input
+# 1 file creation
+# 2 errors and warnings
+# 3 some systems may open it to /dev/tty
+# 4 used on the Kubota Titan
+# 6 checking for... messages and results
+# 5 compiler messages saved in config.log
+if test "$silent" = yes; then
+  exec 6>/dev/null
+else
+  exec 6>&1
+fi
+exec 5>./config.log
+
+echo "\
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+" 1>&5
+
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Also quote any args containing shell metacharacters.
+ac_configure_args=
+for ac_arg
+do
+  case "$ac_arg" in
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c) ;;
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
+  *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
+  ac_configure_args="$ac_configure_args '$ac_arg'" ;;
+  *) ac_configure_args="$ac_configure_args $ac_arg" ;;
+  esac
+done
+
+# NLS nuisances.
+# Only set these to C if already set.  These must not be set unconditionally
+# because not all systems understand e.g. LANG=C (notably SCO).
+# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
+# Non-C LC_CTYPE values break the ctype check.
+if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
+if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
+if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
+if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -rf conftest* confdefs.h
+# AIX cpp loses on an empty file, so make sure it contains at least a newline.
+echo > confdefs.h
+
+# A filename unique to this package, relative to the directory that
+# configure is in, which we can look for to find out if srcdir is correct.
+ac_unique_file=setjmp.S
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+  ac_srcdir_defaulted=yes
+  # Try the directory containing this script, then its parent.
+  ac_prog=$0
+  ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
+  test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
+  srcdir=$ac_confdir
+  if test ! -r $srcdir/$ac_unique_file; then
+    srcdir=..
+  fi
+else
+  ac_srcdir_defaulted=no
+fi
+if test ! -r $srcdir/$ac_unique_file; then
+  if test "$ac_srcdir_defaulted" = yes; then
+    { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
+  else
+    { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
+  fi
+fi
+srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
+
+# Prefer explicitly selected file to automatically selected ones.
+if test -z "$sitefile"; then
+  if test -z "$CONFIG_SITE"; then
+    if test "x$prefix" != xNONE; then
+      CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
+    else
+      CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
+    fi
+  fi
+else
+  CONFIG_SITE="$sitefile"
+fi
+for ac_site_file in $CONFIG_SITE; do
+  if test -r "$ac_site_file"; then
+    echo "loading site script $ac_site_file"
+    . "$ac_site_file"
+  fi
+done
+
+if test -r "$cache_file"; then
+  echo "loading cache $cache_file"
+  . $cache_file
+else
+  echo "creating cache $cache_file"
+  > $cache_file
+fi
+
+ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
+
+ac_exeext=
+ac_objext=o
+if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
+  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
+  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
+    ac_n= ac_c='
+' ac_t='	'
+  else
+    ac_n=-n ac_c= ac_t=
+  fi
+else
+  ac_n= ac_c='\c' ac_t=
+fi
+
+
+
+ac_aux_dir=
+for ac_dir in ../../../.. $srcdir/../../../..; do
+  if test -f $ac_dir/install-sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install-sh -c"
+    break
+  elif test -f $ac_dir/install.sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install.sh -c"
+    break
+  fi
+done
+if test -z "$ac_aux_dir"; then
+  { echo "configure: error: can not find install-sh or install.sh in ../../../.. $srcdir/../../../.." 1>&2; exit 1; }
+fi
+ac_config_guess=$ac_aux_dir/config.guess
+ac_config_sub=$ac_aux_dir/config.sub
+ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:578: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
+echo "configure:631: checking whether build environment is sane" >&5
+# Just in case
+sleep 1
+echo timestamp > conftestfile
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+   if test "$*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftestfile`
+   fi
+   if test "$*" != "X $srcdir/configure conftestfile" \
+      && test "$*" != "X conftestfile $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      { echo "configure: error: ls -t appears to fail.  Make sure there is not a broken
+alias in your environment" 1>&2; exit 1; }
+   fi
+
+   test "$2" = conftestfile
+   )
+then
+   # Ok.
+   :
+else
+   { echo "configure: error: newly created file is older than distributed files!
+Check your system clock" 1>&2; exit 1; }
+fi
+rm -f conftest*
+echo "$ac_t""yes" 1>&6
+if test "$program_transform_name" = s,x,x,; then
+  program_transform_name=
+else
+  # Double any \ or $.  echo might interpret backslashes.
+  cat <<\EOF_SED > conftestsed
+s,\\,\\\\,g; s,\$,$$,g
+EOF_SED
+  program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
+  rm -f conftestsed
+fi
+test "$program_prefix" != NONE &&
+  program_transform_name="s,^,${program_prefix},; $program_transform_name"
+# Use a double $ so make ignores it.
+test "$program_suffix" != NONE &&
+  program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
+
+# sed with no file args requires a program.
+test "$program_transform_name" = "" && program_transform_name="s,x,x,"
+
+echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
+echo "configure:688: checking whether ${MAKE-make} sets \${MAKE}" >&5
+set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftestmake <<\EOF
+all:
+	@echo 'ac_maketemp="${MAKE}"'
+EOF
+# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
+if test -n "$ac_maketemp"; then
+  eval ac_cv_prog_make_${ac_make}_set=yes
+else
+  eval ac_cv_prog_make_${ac_make}_set=no
+fi
+rm -f conftestmake
+fi
+if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  SET_MAKE=
+else
+  echo "$ac_t""no" 1>&6
+  SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+if test $host != $build; then
+  ac_tool_prefix=${host_alias}-
+else
+  ac_tool_prefix=
+fi
+
+echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
+echo "configure:721: checking for Cygwin environment" >&5
+if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 726 "configure"
+#include "confdefs.h"
+
+int main() {
+
+#ifndef __CYGWIN__
+#define __CYGWIN__ __CYGWIN32__
+#endif
+return __CYGWIN__;
+; return 0; }
+EOF
+if { (eval echo configure:737: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_cygwin=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_cygwin=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_cygwin" 1>&6
+CYGWIN=
+test "$ac_cv_cygwin" = yes && CYGWIN=yes
+echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
+echo "configure:754: checking for mingw32 environment" >&5
+if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 759 "configure"
+#include "confdefs.h"
+
+int main() {
+return __MINGW32__;
+; return 0; }
+EOF
+if { (eval echo configure:766: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_mingw32=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_mingw32=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_mingw32" 1>&6
+MINGW32=
+test "$ac_cv_mingw32" = yes && MINGW32=yes
+
+# Check whether --enable-multilib or --disable-multilib was given.
+if test "${enable_multilib+set}" = set; then
+  enableval="$enable_multilib"
+  case "${enableval}" in
+  yes) multilib=yes ;;
+  no)  multilib=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for multilib option" 1>&2; exit 1; } ;;
+ esac
+else
+  multilib=yes
+fi
+
+# Check whether --enable-target-optspace or --disable-target-optspace was given.
+if test "${enable_target_optspace+set}" = set; then
+  enableval="$enable_target_optspace"
+  case "${enableval}" in
+  yes) target_optspace=yes ;;
+  no)  target_optspace=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for target-optspace option" 1>&2; exit 1; } ;;
+ esac
+else
+  target_optspace=
+fi
+
+# Check whether --enable-newlib-mb or --disable-newlib-mb was given.
+if test "${enable_newlib_mb+set}" = set; then
+  enableval="$enable_newlib_mb"
+  case "${enableval}" in
+  yes) newlib_mb=yes ;;
+  no)  newlib_mb=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for newlib-mb option" 1>&2; exit 1; } ;;
+ esac
+else
+  newlib_mb=no
+fi
+
+
+test -z "${with_target_subdir}" && with_target_subdir=.
+
+if test "${srcdir}" = "."; then
+  if test "${with_target_subdir}" != "."; then
+    newlib_basedir="${srcdir}/${with_multisrctop}../../../.."
+  else
+    newlib_basedir="${srcdir}/${with_multisrctop}../../.."
+  fi
+else
+  newlib_basedir="${srcdir}/../../.."
+fi
+
+
+
+# Make sure we can run config.sub.
+if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
+else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking host system type""... $ac_c" 1>&6
+echo "configure:840: checking host system type" >&5
+
+host_alias=$host
+case "$host_alias" in
+NONE)
+  case $nonopt in
+  NONE)
+    if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
+    else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
+    fi ;;
+  *) host_alias=$nonopt ;;
+  esac ;;
+esac
+
+host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
+host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo "$ac_t""$host" 1>&6
+
+
+
+PACKAGE=newlib
+
+VERSION=1.8.1
+
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+  { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
+fi
+cat >> confdefs.h <<EOF
+#define PACKAGE "$PACKAGE"
+EOF
+
+cat >> confdefs.h <<EOF
+#define VERSION "$VERSION"
+EOF
+
+
+
+missing_dir=`cd $ac_aux_dir && pwd`
+echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
+echo "configure:881: checking for working aclocal" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (aclocal --version) < /dev/null > /dev/null 2>&1; then
+   ACLOCAL=aclocal
+   echo "$ac_t""found" 1>&6
+else
+   ACLOCAL="$missing_dir/missing aclocal"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
+echo "configure:894: checking for working autoconf" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoconf --version) < /dev/null > /dev/null 2>&1; then
+   AUTOCONF=autoconf
+   echo "$ac_t""found" 1>&6
+else
+   AUTOCONF="$missing_dir/missing autoconf"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working automake""... $ac_c" 1>&6
+echo "configure:907: checking for working automake" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (automake --version) < /dev/null > /dev/null 2>&1; then
+   AUTOMAKE=automake
+   echo "$ac_t""found" 1>&6
+else
+   AUTOMAKE="$missing_dir/missing automake"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
+echo "configure:920: checking for working autoheader" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoheader --version) < /dev/null > /dev/null 2>&1; then
+   AUTOHEADER=autoheader
+   echo "$ac_t""found" 1>&6
+else
+   AUTOHEADER="$missing_dir/missing autoheader"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
+echo "configure:933: checking for working makeinfo" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
+   MAKEINFO=makeinfo
+   echo "$ac_t""found" 1>&6
+else
+   MAKEINFO="$missing_dir/missing makeinfo"
+   echo "$ac_t""missing" 1>&6
+fi
+
+
+
+# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
+# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
+# are probably using a cross compiler, which will not be able to fully
+# link an executable.  This should really be fixed in autoconf
+# itself.
+
+
+
+# Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:958: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_CC="gcc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+if test -z "$CC"; then
+  # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:988: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_prog_rejected=no
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
+        ac_prog_rejected=yes
+	continue
+      fi
+      ac_cv_prog_CC="cc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+if test $ac_prog_rejected = yes; then
+  # We found a bogon in the path, so make sure we never use it.
+  set dummy $ac_cv_prog_CC
+  shift
+  if test $# -gt 0; then
+    # We chose a different compiler from the bogus one.
+    # However, it has the same basename, so the bogon will be chosen
+    # first if we set CC to just the basename; use the full file name.
+    shift
+    set dummy "$ac_dir/$ac_word" "$@"
+    shift
+    ac_cv_prog_CC="$@"
+  fi
+fi
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
+echo "configure:1037: checking whether we are using GNU C" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.c <<EOF
+#ifdef __GNUC__
+  yes;
+#endif
+EOF
+if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1046: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+  ac_cv_prog_gcc=yes
+else
+  ac_cv_prog_gcc=no
+fi
+fi
+
+echo "$ac_t""$ac_cv_prog_gcc" 1>&6
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+  ac_test_CFLAGS="${CFLAGS+set}"
+  ac_save_CFLAGS="$CFLAGS"
+  CFLAGS=
+  echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
+echo "configure:1061: checking whether ${CC-cc} accepts -g" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  echo 'void f(){}' > conftest.c
+if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
+  ac_cv_prog_cc_g=yes
+else
+  ac_cv_prog_cc_g=no
+fi
+rm -f conftest*
+
+fi
+
+echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
+  if test "$ac_test_CFLAGS" = set; then
+    CFLAGS="$ac_save_CFLAGS"
+  elif test $ac_cv_prog_cc_g = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-O2"
+  fi
+else
+  GCC=
+  test "${CFLAGS+set}" = set || CFLAGS="-g"
+fi
+
+
+# AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD).  If we don't
+# run it explicitly here, it will be run implicitly before
+# NEWLIB_CONFIGURE, which doesn't work because that means that it will
+# be run before AC_CANONICAL_HOST.
+echo $ac_n "checking build system type""... $ac_c" 1>&6
+echo "configure:1094: checking build system type" >&5
+
+build_alias=$build
+case "$build_alias" in
+NONE)
+  case $nonopt in
+  NONE) build_alias=$host_alias ;;
+  *) build_alias=$nonopt ;;
+  esac ;;
+esac
+
+build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
+build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo "$ac_t""$build" 1>&6
+
+
+# Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
+set dummy ${ac_tool_prefix}as; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1115: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AS"; then
+  ac_cv_prog_AS="$AS" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AS="${ac_tool_prefix}as"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="as"
+fi
+fi
+AS="$ac_cv_prog_AS"
+if test -n "$AS"; then
+  echo "$ac_t""$AS" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+
+# Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ar; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1147: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AR"; then
+  ac_cv_prog_AR="$AR" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AR="${ac_tool_prefix}ar"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
+fi
+fi
+AR="$ac_cv_prog_AR"
+if test -n "$AR"; then
+  echo "$ac_t""$AR" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+
+# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1179: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+if test -z "$ac_cv_prog_RANLIB"; then
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1211: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+else
+  RANLIB=":"
+fi
+fi
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:1256: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+
+echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
+echo "configure:1310: checking whether to enable maintainer-specific portions of Makefiles" >&5
+    # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
+if test "${enable_maintainer_mode+set}" = set; then
+  enableval="$enable_maintainer_mode"
+  USE_MAINTAINER_MODE=$enableval
+else
+  USE_MAINTAINER_MODE=no
+fi
+
+  echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
+  
+
+if test $USE_MAINTAINER_MODE = yes; then
+  MAINTAINER_MODE_TRUE=
+  MAINTAINER_MODE_FALSE='#'
+else
+  MAINTAINER_MODE_TRUE='#'
+  MAINTAINER_MODE_FALSE=
+fi
+  MAINT=$MAINTAINER_MODE_TRUE
+  
+
+
+# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
+# at least currently, we never actually build a program, so we never
+# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
+# fails, because we are probably configuring with a cross compiler
+# which can't create executables.  So we include AC_EXEEXT to keep
+# automake happy, but we don't execute it, since we don't care about
+# the result.
+if false; then
+  
+
+echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
+echo "configure:1344: checking for executable suffix" >&5
+if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
+  ac_cv_exeext=.exe
+else
+  rm -f conftest*
+  echo 'int main () { return 0; }' > conftest.$ac_ext
+  ac_cv_exeext=
+  if { (eval echo configure:1354: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
+    for file in conftest.*; do
+      case $file in
+      *.c | *.o | *.obj | *.ilk | *.pdb) ;;
+      *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
+      esac
+    done
+  else
+    { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
+  fi
+  rm -f conftest*
+  test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
+fi
+fi
+
+EXEEXT=""
+test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
+echo "$ac_t""${ac_cv_exeext}" 1>&6
+ac_exeext=$EXEEXT
+
+fi
+
+. ${newlib_basedir}/configure.host
+
+case ${newlib_basedir} in
+/* | A-Za-z:/\\*) newlib_flagbasedir=${newlib_basedir} ;;
+*) newlib_flagbasedir='$(top_builddir)/'${newlib_basedir} ;;
+esac
+
+newlib_cflags="${newlib_cflags} -I"'$(top_builddir)'"/../../../targ-include -I${newlib_flagbasedir}/libc/include"
+case "${host}" in
+  *-*-cygwin*)
+    newlib_cflags="${newlib_cflags} -I${newlib_flagbasedir}/../winsup/cygwin/include  -I${newlib_flagbasedir}/../winsup/w32api/include"
+    ;;
+esac
+
+newlib_cflags="${newlib_cflags} -fno-builtin"
+
+NEWLIB_CFLAGS=${newlib_cflags}
+
+
+
+
+
+
+trap '' 1 2 15
+cat > confcache <<\EOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs.  It is not useful on other systems.
+# If it contains results you don't want to keep, you may remove or edit it.
+#
+# By default, configure uses ./config.cache as the cache file,
+# creating it if it does not exist already.  You can give configure
+# the --cache-file=FILE option to use a different cache file; that is
+# what configure does when it calls configure scripts in
+# subdirectories, so they share the cache.
+# Giving --cache-file=/dev/null disables caching, for debugging configure.
+# config.status only pays attention to the cache file if you give it the
+# --recheck option to rerun configure.
+#
+EOF
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, don't put newlines in cache variables' values.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(set) 2>&1 |
+  case `(ac_space=' '; set | grep ac_space) 2>&1` in
+  *ac_space=\ *)
+    # `set' does not quote correctly, so add quotes (double-quote substitution
+    # turns \\\\ into \\, and sed turns \\ into \).
+    sed -n \
+      -e "s/'/'\\\\''/g" \
+      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
+    ;;
+  *)
+    # `set' quotes correctly as required by POSIX, so do not add quotes.
+    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
+    ;;
+  esac >> confcache
+if cmp -s $cache_file confcache; then
+  :
+else
+  if test -w $cache_file; then
+    echo "updating cache $cache_file"
+    cat confcache > $cache_file
+  else
+    echo "not updating unwritable cache $cache_file"
+  fi
+fi
+rm -f confcache
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+# Any assignment to VPATH causes Sun make to only execute
+# the first set of double-colon rules, so remove it if not needed.
+# If there is a colon in the path, we need to keep it.
+if test "x$srcdir" = x.; then
+  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
+fi
+
+trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
+
+# Transform confdefs.h into DEFS.
+# Protect against shell expansion while executing Makefile rules.
+# Protect against Makefile macro expansion.
+cat > conftest.defs <<\EOF
+s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
+s%[ 	`~#$^&*(){}\\|;'"<>?]%\\&%g
+s%\[%\\&%g
+s%\]%\\&%g
+s%\$%$$%g
+EOF
+DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
+rm -f conftest.defs
+
+
+# Without the "./", some shells look in PATH for config.status.
+: ${CONFIG_STATUS=./config.status}
+
+echo creating $CONFIG_STATUS
+rm -f $CONFIG_STATUS
+cat > $CONFIG_STATUS <<EOF
+#! /bin/sh
+# Generated automatically by configure.
+# Run this file to recreate the current configuration.
+# This directory was configured as follows,
+# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+#
+# $0 $ac_configure_args
+#
+# Compiler output produced by configure, useful for debugging
+# configure, is in ./config.log if it exists.
+
+ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
+for ac_option
+do
+  case "\$ac_option" in
+  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
+    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
+  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
+    echo "$CONFIG_STATUS generated by autoconf version 2.13"
+    exit 0 ;;
+  -help | --help | --hel | --he | --h)
+    echo "\$ac_cs_usage"; exit 0 ;;
+  *) echo "\$ac_cs_usage"; exit 1 ;;
+  esac
+done
+
+ac_given_srcdir=$srcdir
+ac_given_INSTALL="$INSTALL"
+
+trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+# Protect against being on the right side of a sed subst in config.status.
+sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
+ s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
+$ac_vpsub
+$extrasub
+s%@SHELL@%$SHELL%g
+s%@CFLAGS@%$CFLAGS%g
+s%@CPPFLAGS@%$CPPFLAGS%g
+s%@CXXFLAGS@%$CXXFLAGS%g
+s%@FFLAGS@%$FFLAGS%g
+s%@DEFS@%$DEFS%g
+s%@LDFLAGS@%$LDFLAGS%g
+s%@LIBS@%$LIBS%g
+s%@exec_prefix@%$exec_prefix%g
+s%@prefix@%$prefix%g
+s%@program_transform_name@%$program_transform_name%g
+s%@bindir@%$bindir%g
+s%@sbindir@%$sbindir%g
+s%@libexecdir@%$libexecdir%g
+s%@datadir@%$datadir%g
+s%@sysconfdir@%$sysconfdir%g
+s%@sharedstatedir@%$sharedstatedir%g
+s%@localstatedir@%$localstatedir%g
+s%@libdir@%$libdir%g
+s%@includedir@%$includedir%g
+s%@oldincludedir@%$oldincludedir%g
+s%@infodir@%$infodir%g
+s%@mandir@%$mandir%g
+s%@newlib_basedir@%$newlib_basedir%g
+s%@host@%$host%g
+s%@host_alias@%$host_alias%g
+s%@host_cpu@%$host_cpu%g
+s%@host_vendor@%$host_vendor%g
+s%@host_os@%$host_os%g
+s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
+s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
+s%@INSTALL_DATA@%$INSTALL_DATA%g
+s%@PACKAGE@%$PACKAGE%g
+s%@VERSION@%$VERSION%g
+s%@ACLOCAL@%$ACLOCAL%g
+s%@AUTOCONF@%$AUTOCONF%g
+s%@AUTOMAKE@%$AUTOMAKE%g
+s%@AUTOHEADER@%$AUTOHEADER%g
+s%@MAKEINFO@%$MAKEINFO%g
+s%@SET_MAKE@%$SET_MAKE%g
+s%@CC@%$CC%g
+s%@build@%$build%g
+s%@build_alias@%$build_alias%g
+s%@build_cpu@%$build_cpu%g
+s%@build_vendor@%$build_vendor%g
+s%@build_os@%$build_os%g
+s%@AS@%$AS%g
+s%@AR@%$AR%g
+s%@RANLIB@%$RANLIB%g
+s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
+s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
+s%@MAINT@%$MAINT%g
+s%@EXEEXT@%$EXEEXT%g
+s%@NEWLIB_CFLAGS@%$NEWLIB_CFLAGS%g
+s%@machine_dir@%$machine_dir%g
+s%@sys_dir@%$sys_dir%g
+
+CEOF
+EOF
+
+cat >> $CONFIG_STATUS <<\EOF
+
+# Split the substitutions into bite-sized pieces for seds with
+# small command number limits, like on Digital OSF/1 and HP-UX.
+ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
+ac_file=1 # Number of current file.
+ac_beg=1 # First line for current file.
+ac_end=$ac_max_sed_cmds # Line after last line for current file.
+ac_more_lines=:
+ac_sed_cmds=""
+while $ac_more_lines; do
+  if test $ac_beg -gt 1; then
+    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
+  else
+    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
+  fi
+  if test ! -s conftest.s$ac_file; then
+    ac_more_lines=false
+    rm -f conftest.s$ac_file
+  else
+    if test -z "$ac_sed_cmds"; then
+      ac_sed_cmds="sed -f conftest.s$ac_file"
+    else
+      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
+    fi
+    ac_file=`expr $ac_file + 1`
+    ac_beg=$ac_end
+    ac_end=`expr $ac_end + $ac_max_sed_cmds`
+  fi
+done
+if test -z "$ac_sed_cmds"; then
+  ac_sed_cmds=cat
+fi
+EOF
+
+cat >> $CONFIG_STATUS <<EOF
+
+CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
+  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+  case "$ac_file" in
+  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
+       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
+  *) ac_file_in="${ac_file}.in" ;;
+  esac
+
+  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
+
+  # Remove last slash and all that follows it.  Not all systems have dirname.
+  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
+  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
+    # The file is in a subdirectory.
+    test ! -d "$ac_dir" && mkdir "$ac_dir"
+    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
+    # A "../" for each directory in $ac_dir_suffix.
+    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
+  else
+    ac_dir_suffix= ac_dots=
+  fi
+
+  case "$ac_given_srcdir" in
+  .)  srcdir=.
+      if test -z "$ac_dots"; then top_srcdir=.
+      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
+  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
+  *) # Relative path.
+    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
+    top_srcdir="$ac_dots$ac_given_srcdir" ;;
+  esac
+
+  case "$ac_given_INSTALL" in
+  [/$]*) INSTALL="$ac_given_INSTALL" ;;
+  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
+  esac
+
+  echo creating "$ac_file"
+  rm -f "$ac_file"
+  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
+  case "$ac_file" in
+  *Makefile*) ac_comsub="1i\\
+# $configure_input" ;;
+  *) ac_comsub= ;;
+  esac
+
+  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
+  sed -e "$ac_comsub
+s%@configure_input@%$configure_input%g
+s%@srcdir@%$srcdir%g
+s%@top_srcdir@%$top_srcdir%g
+s%@INSTALL@%$INSTALL%g
+" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
+fi; done
+rm -f conftest.s*
+
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+
+exit 0
+EOF
+chmod +x $CONFIG_STATUS
+rm -fr confdefs* $ac_clean_files
+test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
+
diff --git a/newlib/libc/machine/powerpc/configure.in b/newlib/libc/machine/powerpc/configure.in
new file mode 100644
index 000000000..47b9eab78
--- /dev/null
+++ b/newlib/libc/machine/powerpc/configure.in
@@ -0,0 +1,12 @@
+dnl This is the newlib/libc/machine/powerpc configure.in file.
+dnl Process this file with autoconf to produce a configure script.
+
+AC_PREREQ(2.5)
+AC_INIT(setjmp.S)
+
+dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
+AC_CONFIG_AUX_DIR(../../../..)
+
+NEWLIB_CONFIGURE(../../..)
+
+AC_OUTPUT(Makefile)
diff --git a/newlib/libc/machine/powerpc/setjmp.S b/newlib/libc/machine/powerpc/setjmp.S
new file mode 100644
index 000000000..c1376912f
--- /dev/null
+++ b/newlib/libc/machine/powerpc/setjmp.S
@@ -0,0 +1,118 @@
+/* This is a simple version of setjmp and longjmp for the PowerPC.
+   Ian Lance Taylor, Cygnus Support, 9 Feb 1994.  */
+
+#include "ppc-asm.h"
+
+FUNC_START(setjmp)
+	addi	3,3,7		# align to 8 byte boundary
+	rlwinm	3,3,0,0,28
+	stw	1,0(3)		# offset 0
+	stwu	2,4(3)		# offset 4
+	stwu	13,4(3)		# offset 8
+	stwu	14,4(3)		# offset 12
+	stwu	15,4(3)		# offset 16
+	stwu	16,4(3)		# offset 20
+	stwu	17,4(3)		# offset 24
+	stwu	18,4(3)		# offset 28
+	stwu	19,4(3)		# offset 32
+	stwu	20,4(3)		# offset 36
+	stwu	21,4(3)		# offset 40
+	stwu	22,4(3)		# offset 44
+	stwu	23,4(3)		# offset 48
+	stwu	24,4(3)		# offset 52
+	stwu	25,4(3)		# offset 56
+	stwu	26,4(3)		# offset 60
+	stwu	27,4(3)		# offset 64
+	stwu	28,4(3)		# offset 68
+	stwu	29,4(3)		# offset 72
+	stwu	30,4(3)		# offset 76
+	stwu	31,4(3)		# offset 80
+	mflr	4
+	stwu	4,4(3)		# offset 84
+	mfcr	4
+	stwu	4,4(3)		# offset 88
+				# one word pad to get floating point aligned on 8 byte boundary
+#ifndef _SOFT_FLOAT
+	stfdu	14,8(3)		# offset 96
+	stfdu	15,8(3)		# offset 104
+	stfdu	16,8(3)		# offset 112
+	stfdu	17,8(3)		# offset 120
+	stfdu	18,8(3)		# offset 128
+	stfdu	19,8(3)		# offset 136
+	stfdu	20,8(3)		# offset 144
+	stfdu	21,8(3)		# offset 152
+	stfdu	22,8(3)		# offset 160
+	stfdu	23,8(3)		# offset 168
+	stfdu	24,8(3)		# offset 176
+	stfdu	25,8(3)		# offset 184
+	stfdu	26,8(3)		# offset 192
+	stfdu	27,8(3)		# offset 200
+	stfdu	28,8(3)		# offset 208
+	stfdu	29,8(3)		# offset 216
+	stfdu	30,8(3)		# offset 224
+	stfdu	31,8(3)		# offset 232
+#endif
+
+	/* This requires a total of 21 * 4 + 18 * 8 + 4 + 4 + 4
+	   bytes == 60 * 4 bytes == 240 bytes.  */
+
+	li	3,0
+	blr
+FUNC_END(setjmp)
+
+
+FUNC_START(longjmp)
+	addi	3,3,7		# align to 8 byte boundary
+	rlwinm	3,3,0,0,28
+	lwz	1,0(3)		# offset 0 
+	lwzu	2,4(3)		# offset 4 
+	lwzu	13,4(3)		# offset 8 
+	lwzu	14,4(3)		# offset 12
+	lwzu	15,4(3)		# offset 16
+	lwzu	16,4(3)		# offset 20
+	lwzu	17,4(3)		# offset 24
+	lwzu	18,4(3)		# offset 28
+	lwzu	19,4(3)		# offset 32
+	lwzu	20,4(3)		# offset 36
+	lwzu	21,4(3)		# offset 40
+	lwzu	22,4(3)		# offset 44
+	lwzu	23,4(3)		# offset 48
+	lwzu	24,4(3)		# offset 52
+	lwzu	25,4(3)		# offset 56
+	lwzu	26,4(3)		# offset 60
+	lwzu	27,4(3)		# offset 64
+	lwzu	28,4(3)		# offset 68
+	lwzu	29,4(3)		# offset 72
+	lwzu	30,4(3)		# offset 76
+	lwzu	31,4(3)		# offset 80
+	lwzu	5,4(3)		# offset 84
+	mtlr	5
+	lwzu	5,4(3)		# offset 88
+	mtcrf	255,5
+				# one word pad to get floating point aligned on 8 byte boundary
+#ifndef _SOFT_FLOAT
+	lfdu	14,8(3)         # offset 96 
+	lfdu	15,8(3)         # offset 104
+	lfdu	16,8(3)         # offset 112
+	lfdu	17,8(3)         # offset 120
+	lfdu	18,8(3)         # offset 128
+	lfdu	19,8(3)         # offset 136
+	lfdu	20,8(3)         # offset 144
+	lfdu	21,8(3)         # offset 152
+	lfdu	22,8(3)         # offset 160
+	lfdu	23,8(3)         # offset 168
+	lfdu	24,8(3)         # offset 176
+	lfdu	25,8(3)         # offset 184
+	lfdu	26,8(3)         # offset 192
+	lfdu	27,8(3)         # offset 200
+	lfdu	28,8(3)         # offset 208
+	lfdu	29,8(3)         # offset 216
+	lfdu	30,8(3)         # offset 224
+	lfdu	31,8(3)         # offset 232
+#endif
+
+	mr.	3,4
+	bclr+	4,2
+	li	3,1
+	blr
+FUNC_END(longjmp)
diff --git a/newlib/libc/machine/sh/Makefile.am b/newlib/libc/machine/sh/Makefile.am
new file mode 100644
index 000000000..1aab718dd
--- /dev/null
+++ b/newlib/libc/machine/sh/Makefile.am
@@ -0,0 +1,18 @@
+## Process this file with automake to generate Makefile.in
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+lib_a_SOURCES = memcpy.S memset.S setjmp.S strcpy.S strcmp.S
+
+memcpy.o: asm.h
+memset.o: asm.h
+setjmp.o: asm.h
+strcpy.o: asm.h
+strcmp.o: asm.h
+
+ACLOCAL_AMFLAGS = -I ../../..
+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
diff --git a/newlib/libc/machine/sh/Makefile.in b/newlib/libc/machine/sh/Makefile.in
new file mode 100644
index 000000000..97cf13653
--- /dev/null
+++ b/newlib/libc/machine/sh/Makefile.in
@@ -0,0 +1,303 @@
+# Makefile.in generated automatically by automake 1.3 from Makefile.am
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+
+SHELL = @SHELL@
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+
+bindir = @bindir@
+sbindir = @sbindir@
+libexecdir = @libexecdir@
+datadir = @datadir@
+sysconfdir = @sysconfdir@
+sharedstatedir = @sharedstatedir@
+localstatedir = @localstatedir@
+libdir = @libdir@
+infodir = @infodir@
+mandir = @mandir@
+includedir = @includedir@
+oldincludedir = /usr/include
+
+DISTDIR =
+
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+
+top_builddir = .
+
+ACLOCAL = @ACLOCAL@
+AUTOCONF = @AUTOCONF@
+AUTOMAKE = @AUTOMAKE@
+AUTOHEADER = @AUTOHEADER@
+
+INSTALL = @INSTALL@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+transform = @program_transform_name@
+
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+host_alias = @host_alias@
+host_triplet = @host@
+AR = @AR@
+AS = @AS@
+CC = @CC@
+CPP = @CPP@
+EXEEXT = @EXEEXT@
+MAINT = @MAINT@
+MAKEINFO = @MAKEINFO@
+NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
+PACKAGE = @PACKAGE@
+RANLIB = @RANLIB@
+VERSION = @VERSION@
+machine_dir = @machine_dir@
+newlib_basedir = @newlib_basedir@
+sys_dir = @sys_dir@
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+lib_a_SOURCES = memcpy.S memset.S setjmp.S strcpy.S strcmp.S
+
+ACLOCAL_AMFLAGS = -I ../../..
+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+mkinstalldirs = $(SHELL) $(top_srcdir)/../../../../mkinstalldirs
+CONFIG_CLEAN_FILES = 
+LIBRARIES =  $(noinst_LIBRARIES)
+
+
+DEFS = @DEFS@ -I. -I$(srcdir) 
+CPPFLAGS = @CPPFLAGS@
+LDFLAGS = @LDFLAGS@
+LIBS = @LIBS@
+lib_a_LIBADD = 
+lib_a_OBJECTS =  memcpy.o memset.o setjmp.o strcpy.o strcmp.o
+CFLAGS = @CFLAGS@
+COMPILE = $(CC) $(DEFS) $(INCLUDES) $(CPPFLAGS) $(CFLAGS)
+LINK = $(CC) $(CFLAGS) $(LDFLAGS) -o $@
+DIST_COMMON =  Makefile.am Makefile.in aclocal.m4 configure configure.in
+
+
+DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
+
+TAR = tar
+GZIP = --best
+SOURCES = $(lib_a_SOURCES)
+OBJECTS = $(lib_a_OBJECTS)
+
+all: Makefile $(LIBRARIES)
+
+.SUFFIXES:
+.SUFFIXES: .S .c .o .s
+$(srcdir)/Makefile.in: @MAINT@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4)
+	cd $(top_srcdir) && $(AUTOMAKE) --cygnus Makefile
+
+Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
+	cd $(top_builddir) \
+	  && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
+
+$(ACLOCAL_M4): @MAINT@ configure.in  ../../../acinclude.m4 \
+		../../../aclocal.m4
+	cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
+
+config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	$(SHELL) ./config.status --recheck
+$(srcdir)/configure: @MAINT@$(srcdir)/configure.in $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES)
+	cd $(srcdir) && $(AUTOCONF)
+
+mostlyclean-noinstLIBRARIES:
+
+clean-noinstLIBRARIES:
+	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
+
+distclean-noinstLIBRARIES:
+
+maintainer-clean-noinstLIBRARIES:
+
+.c.o:
+	$(COMPILE) -c $<
+
+.s.o:
+	$(COMPILE) -c $<
+
+.S.o:
+	$(COMPILE) -c $<
+
+mostlyclean-compile:
+	-rm -f *.o core *.core
+
+clean-compile:
+
+distclean-compile:
+	-rm -f *.tab.c
+
+maintainer-clean-compile:
+
+lib.a: $(lib_a_OBJECTS) $(lib_a_DEPENDENCIES)
+	-rm -f lib.a
+	$(AR) cru lib.a $(lib_a_OBJECTS) $(lib_a_LIBADD)
+	$(RANLIB) lib.a
+
+tags: TAGS
+
+ID: $(HEADERS) $(SOURCES) $(LISP)
+	here=`pwd` && cd $(srcdir) \
+	  && mkid -f$$here/ID $(SOURCES) $(HEADERS) $(LISP)
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
+	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
+
+mostlyclean-tags:
+
+clean-tags:
+
+distclean-tags:
+	-rm -f TAGS ID
+
+maintainer-clean-tags:
+
+distdir = $(PACKAGE)-$(VERSION)
+top_distdir = $(distdir)
+
+# This target untars the dist file and tries a VPATH configuration.  Then
+# it guarantees that the distribution is self-contained by making another
+# tarfile.
+distcheck: dist
+	-rm -rf $(distdir)
+	GZIP=$(GZIP) $(TAR) zxf $(distdir).tar.gz
+	mkdir $(distdir)/=build
+	mkdir $(distdir)/=inst
+	dc_install_base=`cd $(distdir)/=inst && pwd`; \
+	cd $(distdir)/=build \
+	  && ../configure --srcdir=.. --prefix=$$dc_install_base \
+	  && $(MAKE) $(AM_MAKEFLAGS) \
+	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
+	  && $(MAKE) $(AM_MAKEFLAGS) check \
+	  && $(MAKE) $(AM_MAKEFLAGS) install \
+	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
+	  && $(MAKE) $(AM_MAKEFLAGS) dist
+	-rm -rf $(distdir)
+	@echo "========================"; \
+	echo "$(distdir).tar.gz is ready for distribution"; \
+	echo "========================"
+dist: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	-rm -rf $(distdir)
+dist-all: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	-rm -rf $(distdir)
+distdir: $(DISTFILES)
+	-rm -rf $(distdir)
+	mkdir $(distdir)
+	-chmod 777 $(distdir)
+	@for file in $(DISTFILES); do \
+	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
+	  test -f $(distdir)/$$file \
+	  || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
+	  || cp -p $$d/$$file $(distdir)/$$file; \
+	done
+info:
+dvi:
+check:
+	$(MAKE) $(AM_MAKEFLAGS)
+installcheck:
+install-info:
+install-exec: 
+	@$(NORMAL_INSTALL)
+
+install-data: 
+	@$(NORMAL_INSTALL)
+
+install: install-exec install-data all
+	@:
+
+uninstall: 
+
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM='$(INSTALL_PROGRAM) -s' INSTALL_SCRIPT='$(INSTALL_PROGRAM)' install
+installdirs:
+
+
+mostlyclean-generic:
+	-test -z "$(MOSTLYCLEANFILES)" || rm -f $(MOSTLYCLEANFILES)
+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+	-rm -f Makefile $(DISTCLEANFILES)
+	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	-test -z "$(MAINTAINERCLEANFILES)" || rm -f $(MAINTAINERCLEANFILES)
+	-test -z "$(BUILT_SOURCES)" || rm -f $(BUILT_SOURCES)
+mostlyclean:  mostlyclean-noinstLIBRARIES mostlyclean-compile \
+		mostlyclean-tags mostlyclean-generic
+
+clean:  clean-noinstLIBRARIES clean-compile clean-tags clean-generic \
+		mostlyclean
+
+distclean:  distclean-noinstLIBRARIES distclean-compile distclean-tags \
+		distclean-generic clean
+	-rm -f config.status
+
+maintainer-clean:  maintainer-clean-noinstLIBRARIES \
+		maintainer-clean-compile maintainer-clean-tags \
+		maintainer-clean-generic distclean
+	@echo "This command is intended for maintainers to use;"
+	@echo "it deletes files that may require special tools to rebuild."
+	-rm -f config.status
+
+.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
+clean-noinstLIBRARIES maintainer-clean-noinstLIBRARIES \
+mostlyclean-compile distclean-compile clean-compile \
+maintainer-clean-compile tags mostlyclean-tags distclean-tags \
+clean-tags maintainer-clean-tags distdir info dvi installcheck \
+install-info install-exec install-data install uninstall all \
+installdirs mostlyclean-generic distclean-generic clean-generic \
+maintainer-clean-generic clean mostlyclean distclean maintainer-clean
+
+
+memcpy.o: asm.h
+memset.o: asm.h
+setjmp.o: asm.h
+strcpy.o: asm.h
+strcmp.o: asm.h
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/newlib/libc/machine/sh/aclocal.m4 b/newlib/libc/machine/sh/aclocal.m4
new file mode 100644
index 000000000..70d481020
--- /dev/null
+++ b/newlib/libc/machine/sh/aclocal.m4
@@ -0,0 +1,282 @@
+dnl aclocal.m4 generated automatically by aclocal 1.4
+
+dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl This program is distributed in the hope that it will be useful,
+dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+dnl PARTICULAR PURPOSE.
+
+dnl This provides configure definitions used by all the newlib
+dnl configure.in files.
+
+dnl Basic newlib configury.  This calls basic introductory stuff,
+dnl including AM_INIT_AUTOMAKE and AC_CANONICAL_HOST.  It also runs
+dnl configure.host.  The only argument is the relative path to the top
+dnl newlib directory.
+
+AC_DEFUN(NEWLIB_CONFIGURE,
+[
+dnl Default to --enable-multilib
+AC_ARG_ENABLE(multilib,
+[  --enable-multilib         build many library versions (default)],
+[case "${enableval}" in
+  yes) multilib=yes ;;
+  no)  multilib=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for multilib option) ;;
+ esac], [multilib=yes])dnl
+
+dnl Support --enable-target-optspace
+AC_ARG_ENABLE(target-optspace,
+[  --enable-target-optspace  optimize for space],
+[case "${enableval}" in
+  yes) target_optspace=yes ;;
+  no)  target_optspace=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for target-optspace option) ;;
+ esac], [target_optspace=])dnl
+
+dnl Support --enable-newlib-mb
+AC_ARG_ENABLE(newlib-mb,
+[  --enable-newlib-mb        enable multibyte support],
+[case "${enableval}" in
+  yes) newlib_mb=yes ;;
+  no)  newlib_mb=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-mb option) ;;
+ esac], [newlib_mb=no])dnl
+
+dnl We may get other options which we don't document:
+dnl --with-target-subdir, --with-multisrctop, --with-multisubdir
+
+test -z "[$]{with_target_subdir}" && with_target_subdir=.
+
+if test "[$]{srcdir}" = "."; then
+  if test "[$]{with_target_subdir}" != "."; then
+    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}../$1"
+  else
+    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}$1"
+  fi
+else
+  newlib_basedir="[$]{srcdir}/$1"
+fi
+AC_SUBST(newlib_basedir)
+
+AC_CANONICAL_HOST
+
+AM_INIT_AUTOMAKE(newlib, 1.8.1)
+
+# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
+# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
+# are probably using a cross compiler, which will not be able to fully
+# link an executable.  This should really be fixed in autoconf
+# itself.
+
+AC_DEFUN(LIB_AC_PROG_CC,
+[AC_BEFORE([$0], [AC_PROG_CPP])dnl
+AC_CHECK_PROG(CC, gcc, gcc)
+if test -z "$CC"; then
+  AC_CHECK_PROG(CC, cc, cc, , , /usr/ucb/cc)
+  test -z "$CC" && AC_MSG_ERROR([no acceptable cc found in \$PATH])
+fi
+
+AC_PROG_CC_GNU
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+dnl Check whether -g works, even if CFLAGS is set, in case the package
+dnl plays around with CFLAGS (such as to build both debugging and
+dnl normal versions of a library), tasteless as that idea is.
+  ac_test_CFLAGS="${CFLAGS+set}"
+  ac_save_CFLAGS="$CFLAGS"
+  CFLAGS=
+  AC_PROG_CC_G
+  if test "$ac_test_CFLAGS" = set; then
+    CFLAGS="$ac_save_CFLAGS"
+  elif test $ac_cv_prog_cc_g = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-O2"
+  fi
+else
+  GCC=
+  test "${CFLAGS+set}" = set || CFLAGS="-g"
+fi
+])
+
+LIB_AC_PROG_CC
+
+# AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD).  If we don't
+# run it explicitly here, it will be run implicitly before
+# NEWLIB_CONFIGURE, which doesn't work because that means that it will
+# be run before AC_CANONICAL_HOST.
+AC_CANONICAL_BUILD
+
+AC_CHECK_TOOL(AS, as)
+AC_CHECK_TOOL(AR, ar)
+AC_CHECK_TOOL(RANLIB, ranlib, :)
+
+AC_PROG_INSTALL
+
+AM_MAINTAINER_MODE
+
+# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
+# at least currently, we never actually build a program, so we never
+# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
+# fails, because we are probably configuring with a cross compiler
+# which can't create executables.  So we include AC_EXEEXT to keep
+# automake happy, but we don't execute it, since we don't care about
+# the result.
+if false; then
+  AC_EXEEXT
+fi
+
+. [$]{newlib_basedir}/configure.host
+
+case [$]{newlib_basedir} in
+/* | [A-Za-z]:[/\\]*) newlib_flagbasedir=[$]{newlib_basedir} ;;
+*) newlib_flagbasedir='[$](top_builddir)/'[$]{newlib_basedir} ;;
+esac
+
+newlib_cflags="[$]{newlib_cflags} -I"'[$](top_builddir)'"/$1/targ-include -I[$]{newlib_flagbasedir}/libc/include"
+case "${host}" in
+  *-*-cygwin*)
+    newlib_cflags="[$]{newlib_cflags} -I[$]{newlib_flagbasedir}/../winsup/cygwin/include  -I[$]{newlib_flagbasedir}/../winsup/w32api/include"
+    ;;
+esac
+
+newlib_cflags="[$]{newlib_cflags} -fno-builtin"
+
+NEWLIB_CFLAGS=${newlib_cflags}
+AC_SUBST(NEWLIB_CFLAGS)
+
+AC_SUBST(machine_dir)
+AC_SUBST(sys_dir)
+])
+
+# Do all the work for Automake.  This macro actually does too much --
+# some checks are only needed if your package does certain things.
+# But this isn't really a big deal.
+
+# serial 1
+
+dnl Usage:
+dnl AM_INIT_AUTOMAKE(package,version, [no-define])
+
+AC_DEFUN(AM_INIT_AUTOMAKE,
+[AC_REQUIRE([AC_PROG_INSTALL])
+PACKAGE=[$1]
+AC_SUBST(PACKAGE)
+VERSION=[$2]
+AC_SUBST(VERSION)
+dnl test to see if srcdir already configured
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+  AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
+fi
+ifelse([$3],,
+AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
+AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package]))
+AC_REQUIRE([AM_SANITY_CHECK])
+AC_REQUIRE([AC_ARG_PROGRAM])
+dnl FIXME This is truly gross.
+missing_dir=`cd $ac_aux_dir && pwd`
+AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir)
+AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
+AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir)
+AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
+AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir)
+AC_REQUIRE([AC_PROG_MAKE_SET])])
+
+#
+# Check to make sure that the build environment is sane.
+#
+
+AC_DEFUN(AM_SANITY_CHECK,
+[AC_MSG_CHECKING([whether build environment is sane])
+# Just in case
+sleep 1
+echo timestamp > conftestfile
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+   if test "[$]*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftestfile`
+   fi
+   if test "[$]*" != "X $srcdir/configure conftestfile" \
+      && test "[$]*" != "X conftestfile $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
+alias in your environment])
+   fi
+
+   test "[$]2" = conftestfile
+   )
+then
+   # Ok.
+   :
+else
+   AC_MSG_ERROR([newly created file is older than distributed files!
+Check your system clock])
+fi
+rm -f conftest*
+AC_MSG_RESULT(yes)])
+
+dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY)
+dnl The program must properly implement --version.
+AC_DEFUN(AM_MISSING_PROG,
+[AC_MSG_CHECKING(for working $2)
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if ($2 --version) < /dev/null > /dev/null 2>&1; then
+   $1=$2
+   AC_MSG_RESULT(found)
+else
+   $1="$3/missing $2"
+   AC_MSG_RESULT(missing)
+fi
+AC_SUBST($1)])
+
+# Add --enable-maintainer-mode option to configure.
+# From Jim Meyering
+
+# serial 1
+
+AC_DEFUN(AM_MAINTAINER_MODE,
+[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
+  dnl maintainer-mode is disabled by default
+  AC_ARG_ENABLE(maintainer-mode,
+[  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer],
+      USE_MAINTAINER_MODE=$enableval,
+      USE_MAINTAINER_MODE=no)
+  AC_MSG_RESULT($USE_MAINTAINER_MODE)
+  AM_CONDITIONAL(MAINTAINER_MODE, test $USE_MAINTAINER_MODE = yes)
+  MAINT=$MAINTAINER_MODE_TRUE
+  AC_SUBST(MAINT)dnl
+]
+)
+
+# Define a conditional.
+
+AC_DEFUN(AM_CONDITIONAL,
+[AC_SUBST($1_TRUE)
+AC_SUBST($1_FALSE)
+if $2; then
+  $1_TRUE=
+  $1_FALSE='#'
+else
+  $1_TRUE='#'
+  $1_FALSE=
+fi])
+
diff --git a/newlib/libc/machine/sh/asm.h b/newlib/libc/machine/sh/asm.h
new file mode 100644
index 000000000..ed27fdb1e
--- /dev/null
+++ b/newlib/libc/machine/sh/asm.h
@@ -0,0 +1,22 @@
+#ifdef __STDC__
+# define _C_LABEL(x)    _ ## x
+#else
+# define _C_LABEL(x)    _/**/x
+#endif
+#define _ASM_LABEL(x)   x
+
+#define _ENTRY(name)	\
+	.text; .align 2; .globl name; name:
+
+#define ENTRY(name)	\
+	_ENTRY(_C_LABEL(name))
+
+#if (defined (__sh2__) || defined (__sh3__) || defined (__SH3E__) \
+     || defined (__SH4_SINGLE__) || defined (__SH4__)) || defined(__SH4_SINGLE_ONLY__)
+#define DELAYED_BRANCHES
+#define SL(branch, dest, in_slot, in_slot_arg2) \
+	branch##.s dest; in_slot, in_slot_arg2
+#else
+#define SL(branch, dest, in_slot, in_slot_arg2) \
+	in_slot, in_slot_arg2; branch dest
+#endif
diff --git a/newlib/libc/machine/sh/configure b/newlib/libc/machine/sh/configure
new file mode 100755
index 000000000..3b8068ab1
--- /dev/null
+++ b/newlib/libc/machine/sh/configure
@@ -0,0 +1,1687 @@
+#! /bin/sh
+
+# Guess values for system-dependent variables and create Makefiles.
+# Generated automatically using autoconf version 2.13 
+# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
+#
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+
+# Defaults:
+ac_help=
+ac_default_prefix=/usr/local
+# Any additions from configure.in:
+ac_help="$ac_help
+  --enable-multilib         build many library versions (default)"
+ac_help="$ac_help
+  --enable-target-optspace  optimize for space"
+ac_help="$ac_help
+  --enable-newlib-mb        enable multibyte support"
+ac_help="$ac_help
+  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer"
+
+# Initialize some variables set by options.
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+build=NONE
+cache_file=./config.cache
+exec_prefix=NONE
+host=NONE
+no_create=
+nonopt=NONE
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+sitefile=
+srcdir=
+target=NONE
+verbose=
+x_includes=NONE
+x_libraries=NONE
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datadir='${prefix}/share'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+libdir='${exec_prefix}/lib'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+infodir='${prefix}/info'
+mandir='${prefix}/man'
+
+# Initialize some other variables.
+subdirs=
+MFLAGS= MAKEFLAGS=
+SHELL=${CONFIG_SHELL-/bin/sh}
+# Maximum number of lines to put in a shell here document.
+ac_max_here_lines=12
+
+ac_prev=
+for ac_option
+do
+
+  # If the previous option needs an argument, assign it.
+  if test -n "$ac_prev"; then
+    eval "$ac_prev=\$ac_option"
+    ac_prev=
+    continue
+  fi
+
+  case "$ac_option" in
+  -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
+  *) ac_optarg= ;;
+  esac
+
+  # Accept the important Cygnus configure options, so we can diagnose typos.
+
+  case "$ac_option" in
+
+  -bindir | --bindir | --bindi | --bind | --bin | --bi)
+    ac_prev=bindir ;;
+  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+    bindir="$ac_optarg" ;;
+
+  -build | --build | --buil | --bui | --bu)
+    ac_prev=build ;;
+  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+    build="$ac_optarg" ;;
+
+  -cache-file | --cache-file | --cache-fil | --cache-fi \
+  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+    ac_prev=cache_file ;;
+  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+    cache_file="$ac_optarg" ;;
+
+  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
+    ac_prev=datadir ;;
+  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
+  | --da=*)
+    datadir="$ac_optarg" ;;
+
+  -disable-* | --disable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    eval "enable_${ac_feature}=no" ;;
+
+  -enable-* | --enable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "enable_${ac_feature}='$ac_optarg'" ;;
+
+  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+  | --exec | --exe | --ex)
+    ac_prev=exec_prefix ;;
+  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+  | --exec=* | --exe=* | --ex=*)
+    exec_prefix="$ac_optarg" ;;
+
+  -gas | --gas | --ga | --g)
+    # Obsolete; use --with-gas.
+    with_gas=yes ;;
+
+  -help | --help | --hel | --he)
+    # Omit some internal or obsolete options to make the list less imposing.
+    # This message is too long to be a string in the A/UX 3.1 sh.
+    cat << EOF
+Usage: configure [options] [host]
+Options: [defaults in brackets after descriptions]
+Configuration:
+  --cache-file=FILE       cache test results in FILE
+  --help                  print this message
+  --no-create             do not create output files
+  --quiet, --silent       do not print \`checking...' messages
+  --site-file=FILE        use FILE as the site file
+  --version               print the version of autoconf that created configure
+Directory and file names:
+  --prefix=PREFIX         install architecture-independent files in PREFIX
+                          [$ac_default_prefix]
+  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
+                          [same as prefix]
+  --bindir=DIR            user executables in DIR [EPREFIX/bin]
+  --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
+  --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
+  --datadir=DIR           read-only architecture-independent data in DIR
+                          [PREFIX/share]
+  --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
+  --sharedstatedir=DIR    modifiable architecture-independent data in DIR
+                          [PREFIX/com]
+  --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
+  --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
+  --includedir=DIR        C header files in DIR [PREFIX/include]
+  --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
+  --infodir=DIR           info documentation in DIR [PREFIX/info]
+  --mandir=DIR            man documentation in DIR [PREFIX/man]
+  --srcdir=DIR            find the sources in DIR [configure dir or ..]
+  --program-prefix=PREFIX prepend PREFIX to installed program names
+  --program-suffix=SUFFIX append SUFFIX to installed program names
+  --program-transform-name=PROGRAM
+                          run sed PROGRAM on installed program names
+EOF
+    cat << EOF
+Host type:
+  --build=BUILD           configure for building on BUILD [BUILD=HOST]
+  --host=HOST             configure for HOST [guessed]
+  --target=TARGET         configure for TARGET [TARGET=HOST]
+Features and packages:
+  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
+  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
+  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
+  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
+  --x-includes=DIR        X include files are in DIR
+  --x-libraries=DIR       X library files are in DIR
+EOF
+    if test -n "$ac_help"; then
+      echo "--enable and --with options recognized:$ac_help"
+    fi
+    exit 0 ;;
+
+  -host | --host | --hos | --ho)
+    ac_prev=host ;;
+  -host=* | --host=* | --hos=* | --ho=*)
+    host="$ac_optarg" ;;
+
+  -includedir | --includedir | --includedi | --included | --include \
+  | --includ | --inclu | --incl | --inc)
+    ac_prev=includedir ;;
+  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+  | --includ=* | --inclu=* | --incl=* | --inc=*)
+    includedir="$ac_optarg" ;;
+
+  -infodir | --infodir | --infodi | --infod | --info | --inf)
+    ac_prev=infodir ;;
+  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+    infodir="$ac_optarg" ;;
+
+  -libdir | --libdir | --libdi | --libd)
+    ac_prev=libdir ;;
+  -libdir=* | --libdir=* | --libdi=* | --libd=*)
+    libdir="$ac_optarg" ;;
+
+  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+  | --libexe | --libex | --libe)
+    ac_prev=libexecdir ;;
+  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+  | --libexe=* | --libex=* | --libe=*)
+    libexecdir="$ac_optarg" ;;
+
+  -localstatedir | --localstatedir | --localstatedi | --localstated \
+  | --localstate | --localstat | --localsta | --localst \
+  | --locals | --local | --loca | --loc | --lo)
+    ac_prev=localstatedir ;;
+  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
+  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
+    localstatedir="$ac_optarg" ;;
+
+  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+    ac_prev=mandir ;;
+  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+    mandir="$ac_optarg" ;;
+
+  -nfp | --nfp | --nf)
+    # Obsolete; use --without-fp.
+    with_fp=no ;;
+
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c)
+    no_create=yes ;;
+
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+    no_recursion=yes ;;
+
+  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+  | --oldin | --oldi | --old | --ol | --o)
+    ac_prev=oldincludedir ;;
+  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+    oldincludedir="$ac_optarg" ;;
+
+  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+    ac_prev=prefix ;;
+  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+    prefix="$ac_optarg" ;;
+
+  -program-prefix | --program-prefix | --program-prefi | --program-pref \
+  | --program-pre | --program-pr | --program-p)
+    ac_prev=program_prefix ;;
+  -program-prefix=* | --program-prefix=* | --program-prefi=* \
+  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+    program_prefix="$ac_optarg" ;;
+
+  -program-suffix | --program-suffix | --program-suffi | --program-suff \
+  | --program-suf | --program-su | --program-s)
+    ac_prev=program_suffix ;;
+  -program-suffix=* | --program-suffix=* | --program-suffi=* \
+  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+    program_suffix="$ac_optarg" ;;
+
+  -program-transform-name | --program-transform-name \
+  | --program-transform-nam | --program-transform-na \
+  | --program-transform-n | --program-transform- \
+  | --program-transform | --program-transfor \
+  | --program-transfo | --program-transf \
+  | --program-trans | --program-tran \
+  | --progr-tra | --program-tr | --program-t)
+    ac_prev=program_transform_name ;;
+  -program-transform-name=* | --program-transform-name=* \
+  | --program-transform-nam=* | --program-transform-na=* \
+  | --program-transform-n=* | --program-transform-=* \
+  | --program-transform=* | --program-transfor=* \
+  | --program-transfo=* | --program-transf=* \
+  | --program-trans=* | --program-tran=* \
+  | --progr-tra=* | --program-tr=* | --program-t=*)
+    program_transform_name="$ac_optarg" ;;
+
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil)
+    silent=yes ;;
+
+  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+    ac_prev=sbindir ;;
+  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+  | --sbi=* | --sb=*)
+    sbindir="$ac_optarg" ;;
+
+  -sharedstatedir | --sharedstatedir | --sharedstatedi \
+  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+  | --sharedst | --shareds | --shared | --share | --shar \
+  | --sha | --sh)
+    ac_prev=sharedstatedir ;;
+  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+  | --sha=* | --sh=*)
+    sharedstatedir="$ac_optarg" ;;
+
+  -site | --site | --sit)
+    ac_prev=site ;;
+  -site=* | --site=* | --sit=*)
+    site="$ac_optarg" ;;
+
+  -site-file | --site-file | --site-fil | --site-fi | --site-f)
+    ac_prev=sitefile ;;
+  -site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*)
+    sitefile="$ac_optarg" ;;
+
+  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+    ac_prev=srcdir ;;
+  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+    srcdir="$ac_optarg" ;;
+
+  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+  | --syscon | --sysco | --sysc | --sys | --sy)
+    ac_prev=sysconfdir ;;
+  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+    sysconfdir="$ac_optarg" ;;
+
+  -target | --target | --targe | --targ | --tar | --ta | --t)
+    ac_prev=target ;;
+  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+    target="$ac_optarg" ;;
+
+  -v | -verbose | --verbose | --verbos | --verbo | --verb)
+    verbose=yes ;;
+
+  -version | --version | --versio | --versi | --vers)
+    echo "configure generated by autoconf version 2.13"
+    exit 0 ;;
+
+  -with-* | --with-*)
+    ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "with_${ac_package}='$ac_optarg'" ;;
+
+  -without-* | --without-*)
+    ac_package=`echo $ac_option|sed -e 's/-*without-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    eval "with_${ac_package}=no" ;;
+
+  --x)
+    # Obsolete; use --with-x.
+    with_x=yes ;;
+
+  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+  | --x-incl | --x-inc | --x-in | --x-i)
+    ac_prev=x_includes ;;
+  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+    x_includes="$ac_optarg" ;;
+
+  -x-libraries | --x-libraries | --x-librarie | --x-librari \
+  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+    ac_prev=x_libraries ;;
+  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+    x_libraries="$ac_optarg" ;;
+
+  -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
+    ;;
+
+  *)
+    if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
+      echo "configure: warning: $ac_option: invalid host type" 1>&2
+    fi
+    if test "x$nonopt" != xNONE; then
+      { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
+    fi
+    nonopt="$ac_option"
+    ;;
+
+  esac
+done
+
+if test -n "$ac_prev"; then
+  { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
+fi
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+# File descriptor usage:
+# 0 standard input
+# 1 file creation
+# 2 errors and warnings
+# 3 some systems may open it to /dev/tty
+# 4 used on the Kubota Titan
+# 6 checking for... messages and results
+# 5 compiler messages saved in config.log
+if test "$silent" = yes; then
+  exec 6>/dev/null
+else
+  exec 6>&1
+fi
+exec 5>./config.log
+
+echo "\
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+" 1>&5
+
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Also quote any args containing shell metacharacters.
+ac_configure_args=
+for ac_arg
+do
+  case "$ac_arg" in
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c) ;;
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
+  *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
+  ac_configure_args="$ac_configure_args '$ac_arg'" ;;
+  *) ac_configure_args="$ac_configure_args $ac_arg" ;;
+  esac
+done
+
+# NLS nuisances.
+# Only set these to C if already set.  These must not be set unconditionally
+# because not all systems understand e.g. LANG=C (notably SCO).
+# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
+# Non-C LC_CTYPE values break the ctype check.
+if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
+if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
+if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
+if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -rf conftest* confdefs.h
+# AIX cpp loses on an empty file, so make sure it contains at least a newline.
+echo > confdefs.h
+
+# A filename unique to this package, relative to the directory that
+# configure is in, which we can look for to find out if srcdir is correct.
+ac_unique_file=asm.h
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+  ac_srcdir_defaulted=yes
+  # Try the directory containing this script, then its parent.
+  ac_prog=$0
+  ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
+  test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
+  srcdir=$ac_confdir
+  if test ! -r $srcdir/$ac_unique_file; then
+    srcdir=..
+  fi
+else
+  ac_srcdir_defaulted=no
+fi
+if test ! -r $srcdir/$ac_unique_file; then
+  if test "$ac_srcdir_defaulted" = yes; then
+    { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
+  else
+    { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
+  fi
+fi
+srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
+
+# Prefer explicitly selected file to automatically selected ones.
+if test -z "$sitefile"; then
+  if test -z "$CONFIG_SITE"; then
+    if test "x$prefix" != xNONE; then
+      CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
+    else
+      CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
+    fi
+  fi
+else
+  CONFIG_SITE="$sitefile"
+fi
+for ac_site_file in $CONFIG_SITE; do
+  if test -r "$ac_site_file"; then
+    echo "loading site script $ac_site_file"
+    . "$ac_site_file"
+  fi
+done
+
+if test -r "$cache_file"; then
+  echo "loading cache $cache_file"
+  . $cache_file
+else
+  echo "creating cache $cache_file"
+  > $cache_file
+fi
+
+ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
+
+ac_exeext=
+ac_objext=o
+if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
+  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
+  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
+    ac_n= ac_c='
+' ac_t='	'
+  else
+    ac_n=-n ac_c= ac_t=
+  fi
+else
+  ac_n= ac_c='\c' ac_t=
+fi
+
+
+
+ac_aux_dir=
+for ac_dir in ../../../.. $srcdir/../../../..; do
+  if test -f $ac_dir/install-sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install-sh -c"
+    break
+  elif test -f $ac_dir/install.sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install.sh -c"
+    break
+  fi
+done
+if test -z "$ac_aux_dir"; then
+  { echo "configure: error: can not find install-sh or install.sh in ../../../.. $srcdir/../../../.." 1>&2; exit 1; }
+fi
+ac_config_guess=$ac_aux_dir/config.guess
+ac_config_sub=$ac_aux_dir/config.sub
+ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:578: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
+echo "configure:631: checking whether build environment is sane" >&5
+# Just in case
+sleep 1
+echo timestamp > conftestfile
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+   if test "$*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftestfile`
+   fi
+   if test "$*" != "X $srcdir/configure conftestfile" \
+      && test "$*" != "X conftestfile $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      { echo "configure: error: ls -t appears to fail.  Make sure there is not a broken
+alias in your environment" 1>&2; exit 1; }
+   fi
+
+   test "$2" = conftestfile
+   )
+then
+   # Ok.
+   :
+else
+   { echo "configure: error: newly created file is older than distributed files!
+Check your system clock" 1>&2; exit 1; }
+fi
+rm -f conftest*
+echo "$ac_t""yes" 1>&6
+if test "$program_transform_name" = s,x,x,; then
+  program_transform_name=
+else
+  # Double any \ or $.  echo might interpret backslashes.
+  cat <<\EOF_SED > conftestsed
+s,\\,\\\\,g; s,\$,$$,g
+EOF_SED
+  program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
+  rm -f conftestsed
+fi
+test "$program_prefix" != NONE &&
+  program_transform_name="s,^,${program_prefix},; $program_transform_name"
+# Use a double $ so make ignores it.
+test "$program_suffix" != NONE &&
+  program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
+
+# sed with no file args requires a program.
+test "$program_transform_name" = "" && program_transform_name="s,x,x,"
+
+echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
+echo "configure:688: checking whether ${MAKE-make} sets \${MAKE}" >&5
+set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftestmake <<\EOF
+all:
+	@echo 'ac_maketemp="${MAKE}"'
+EOF
+# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
+if test -n "$ac_maketemp"; then
+  eval ac_cv_prog_make_${ac_make}_set=yes
+else
+  eval ac_cv_prog_make_${ac_make}_set=no
+fi
+rm -f conftestmake
+fi
+if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  SET_MAKE=
+else
+  echo "$ac_t""no" 1>&6
+  SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+if test $host != $build; then
+  ac_tool_prefix=${host_alias}-
+else
+  ac_tool_prefix=
+fi
+
+echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
+echo "configure:721: checking for Cygwin environment" >&5
+if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 726 "configure"
+#include "confdefs.h"
+
+int main() {
+
+#ifndef __CYGWIN__
+#define __CYGWIN__ __CYGWIN32__
+#endif
+return __CYGWIN__;
+; return 0; }
+EOF
+if { (eval echo configure:737: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_cygwin=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_cygwin=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_cygwin" 1>&6
+CYGWIN=
+test "$ac_cv_cygwin" = yes && CYGWIN=yes
+echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
+echo "configure:754: checking for mingw32 environment" >&5
+if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 759 "configure"
+#include "confdefs.h"
+
+int main() {
+return __MINGW32__;
+; return 0; }
+EOF
+if { (eval echo configure:766: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_mingw32=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_mingw32=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_mingw32" 1>&6
+MINGW32=
+test "$ac_cv_mingw32" = yes && MINGW32=yes
+
+# Check whether --enable-multilib or --disable-multilib was given.
+if test "${enable_multilib+set}" = set; then
+  enableval="$enable_multilib"
+  case "${enableval}" in
+  yes) multilib=yes ;;
+  no)  multilib=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for multilib option" 1>&2; exit 1; } ;;
+ esac
+else
+  multilib=yes
+fi
+
+# Check whether --enable-target-optspace or --disable-target-optspace was given.
+if test "${enable_target_optspace+set}" = set; then
+  enableval="$enable_target_optspace"
+  case "${enableval}" in
+  yes) target_optspace=yes ;;
+  no)  target_optspace=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for target-optspace option" 1>&2; exit 1; } ;;
+ esac
+else
+  target_optspace=
+fi
+
+# Check whether --enable-newlib-mb or --disable-newlib-mb was given.
+if test "${enable_newlib_mb+set}" = set; then
+  enableval="$enable_newlib_mb"
+  case "${enableval}" in
+  yes) newlib_mb=yes ;;
+  no)  newlib_mb=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for newlib-mb option" 1>&2; exit 1; } ;;
+ esac
+else
+  newlib_mb=no
+fi
+
+
+test -z "${with_target_subdir}" && with_target_subdir=.
+
+if test "${srcdir}" = "."; then
+  if test "${with_target_subdir}" != "."; then
+    newlib_basedir="${srcdir}/${with_multisrctop}../../../.."
+  else
+    newlib_basedir="${srcdir}/${with_multisrctop}../../.."
+  fi
+else
+  newlib_basedir="${srcdir}/../../.."
+fi
+
+
+
+# Make sure we can run config.sub.
+if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
+else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking host system type""... $ac_c" 1>&6
+echo "configure:840: checking host system type" >&5
+
+host_alias=$host
+case "$host_alias" in
+NONE)
+  case $nonopt in
+  NONE)
+    if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
+    else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
+    fi ;;
+  *) host_alias=$nonopt ;;
+  esac ;;
+esac
+
+host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
+host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo "$ac_t""$host" 1>&6
+
+
+
+PACKAGE=newlib
+
+VERSION=1.8.1
+
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+  { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
+fi
+cat >> confdefs.h <<EOF
+#define PACKAGE "$PACKAGE"
+EOF
+
+cat >> confdefs.h <<EOF
+#define VERSION "$VERSION"
+EOF
+
+
+
+missing_dir=`cd $ac_aux_dir && pwd`
+echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
+echo "configure:881: checking for working aclocal" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (aclocal --version) < /dev/null > /dev/null 2>&1; then
+   ACLOCAL=aclocal
+   echo "$ac_t""found" 1>&6
+else
+   ACLOCAL="$missing_dir/missing aclocal"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
+echo "configure:894: checking for working autoconf" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoconf --version) < /dev/null > /dev/null 2>&1; then
+   AUTOCONF=autoconf
+   echo "$ac_t""found" 1>&6
+else
+   AUTOCONF="$missing_dir/missing autoconf"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working automake""... $ac_c" 1>&6
+echo "configure:907: checking for working automake" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (automake --version) < /dev/null > /dev/null 2>&1; then
+   AUTOMAKE=automake
+   echo "$ac_t""found" 1>&6
+else
+   AUTOMAKE="$missing_dir/missing automake"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
+echo "configure:920: checking for working autoheader" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoheader --version) < /dev/null > /dev/null 2>&1; then
+   AUTOHEADER=autoheader
+   echo "$ac_t""found" 1>&6
+else
+   AUTOHEADER="$missing_dir/missing autoheader"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
+echo "configure:933: checking for working makeinfo" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
+   MAKEINFO=makeinfo
+   echo "$ac_t""found" 1>&6
+else
+   MAKEINFO="$missing_dir/missing makeinfo"
+   echo "$ac_t""missing" 1>&6
+fi
+
+
+
+# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
+# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
+# are probably using a cross compiler, which will not be able to fully
+# link an executable.  This should really be fixed in autoconf
+# itself.
+
+
+
+# Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:958: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_CC="gcc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+if test -z "$CC"; then
+  # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:988: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_prog_rejected=no
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
+        ac_prog_rejected=yes
+	continue
+      fi
+      ac_cv_prog_CC="cc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+if test $ac_prog_rejected = yes; then
+  # We found a bogon in the path, so make sure we never use it.
+  set dummy $ac_cv_prog_CC
+  shift
+  if test $# -gt 0; then
+    # We chose a different compiler from the bogus one.
+    # However, it has the same basename, so the bogon will be chosen
+    # first if we set CC to just the basename; use the full file name.
+    shift
+    set dummy "$ac_dir/$ac_word" "$@"
+    shift
+    ac_cv_prog_CC="$@"
+  fi
+fi
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
+echo "configure:1037: checking whether we are using GNU C" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.c <<EOF
+#ifdef __GNUC__
+  yes;
+#endif
+EOF
+if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1046: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+  ac_cv_prog_gcc=yes
+else
+  ac_cv_prog_gcc=no
+fi
+fi
+
+echo "$ac_t""$ac_cv_prog_gcc" 1>&6
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+  ac_test_CFLAGS="${CFLAGS+set}"
+  ac_save_CFLAGS="$CFLAGS"
+  CFLAGS=
+  echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
+echo "configure:1061: checking whether ${CC-cc} accepts -g" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  echo 'void f(){}' > conftest.c
+if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
+  ac_cv_prog_cc_g=yes
+else
+  ac_cv_prog_cc_g=no
+fi
+rm -f conftest*
+
+fi
+
+echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
+  if test "$ac_test_CFLAGS" = set; then
+    CFLAGS="$ac_save_CFLAGS"
+  elif test $ac_cv_prog_cc_g = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-O2"
+  fi
+else
+  GCC=
+  test "${CFLAGS+set}" = set || CFLAGS="-g"
+fi
+
+
+# AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD).  If we don't
+# run it explicitly here, it will be run implicitly before
+# NEWLIB_CONFIGURE, which doesn't work because that means that it will
+# be run before AC_CANONICAL_HOST.
+echo $ac_n "checking build system type""... $ac_c" 1>&6
+echo "configure:1094: checking build system type" >&5
+
+build_alias=$build
+case "$build_alias" in
+NONE)
+  case $nonopt in
+  NONE) build_alias=$host_alias ;;
+  *) build_alias=$nonopt ;;
+  esac ;;
+esac
+
+build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
+build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo "$ac_t""$build" 1>&6
+
+
+# Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
+set dummy ${ac_tool_prefix}as; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1115: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AS"; then
+  ac_cv_prog_AS="$AS" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AS="${ac_tool_prefix}as"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="as"
+fi
+fi
+AS="$ac_cv_prog_AS"
+if test -n "$AS"; then
+  echo "$ac_t""$AS" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+
+# Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ar; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1147: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AR"; then
+  ac_cv_prog_AR="$AR" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AR="${ac_tool_prefix}ar"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
+fi
+fi
+AR="$ac_cv_prog_AR"
+if test -n "$AR"; then
+  echo "$ac_t""$AR" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+
+# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1179: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+if test -z "$ac_cv_prog_RANLIB"; then
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1211: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+else
+  RANLIB=":"
+fi
+fi
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:1256: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+
+echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
+echo "configure:1310: checking whether to enable maintainer-specific portions of Makefiles" >&5
+    # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
+if test "${enable_maintainer_mode+set}" = set; then
+  enableval="$enable_maintainer_mode"
+  USE_MAINTAINER_MODE=$enableval
+else
+  USE_MAINTAINER_MODE=no
+fi
+
+  echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
+  
+
+if test $USE_MAINTAINER_MODE = yes; then
+  MAINTAINER_MODE_TRUE=
+  MAINTAINER_MODE_FALSE='#'
+else
+  MAINTAINER_MODE_TRUE='#'
+  MAINTAINER_MODE_FALSE=
+fi
+  MAINT=$MAINTAINER_MODE_TRUE
+  
+
+
+# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
+# at least currently, we never actually build a program, so we never
+# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
+# fails, because we are probably configuring with a cross compiler
+# which can't create executables.  So we include AC_EXEEXT to keep
+# automake happy, but we don't execute it, since we don't care about
+# the result.
+if false; then
+  
+
+echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
+echo "configure:1344: checking for executable suffix" >&5
+if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
+  ac_cv_exeext=.exe
+else
+  rm -f conftest*
+  echo 'int main () { return 0; }' > conftest.$ac_ext
+  ac_cv_exeext=
+  if { (eval echo configure:1354: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
+    for file in conftest.*; do
+      case $file in
+      *.c | *.o | *.obj | *.ilk | *.pdb) ;;
+      *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
+      esac
+    done
+  else
+    { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
+  fi
+  rm -f conftest*
+  test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
+fi
+fi
+
+EXEEXT=""
+test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
+echo "$ac_t""${ac_cv_exeext}" 1>&6
+ac_exeext=$EXEEXT
+
+fi
+
+. ${newlib_basedir}/configure.host
+
+case ${newlib_basedir} in
+/* | A-Za-z:/\\*) newlib_flagbasedir=${newlib_basedir} ;;
+*) newlib_flagbasedir='$(top_builddir)/'${newlib_basedir} ;;
+esac
+
+newlib_cflags="${newlib_cflags} -I"'$(top_builddir)'"/../../../targ-include -I${newlib_flagbasedir}/libc/include"
+case "${host}" in
+  *-*-cygwin*)
+    newlib_cflags="${newlib_cflags} -I${newlib_flagbasedir}/../winsup/cygwin/include  -I${newlib_flagbasedir}/../winsup/w32api/include"
+    ;;
+esac
+
+newlib_cflags="${newlib_cflags} -fno-builtin"
+
+NEWLIB_CFLAGS=${newlib_cflags}
+
+
+
+
+
+
+trap '' 1 2 15
+cat > confcache <<\EOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs.  It is not useful on other systems.
+# If it contains results you don't want to keep, you may remove or edit it.
+#
+# By default, configure uses ./config.cache as the cache file,
+# creating it if it does not exist already.  You can give configure
+# the --cache-file=FILE option to use a different cache file; that is
+# what configure does when it calls configure scripts in
+# subdirectories, so they share the cache.
+# Giving --cache-file=/dev/null disables caching, for debugging configure.
+# config.status only pays attention to the cache file if you give it the
+# --recheck option to rerun configure.
+#
+EOF
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, don't put newlines in cache variables' values.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(set) 2>&1 |
+  case `(ac_space=' '; set | grep ac_space) 2>&1` in
+  *ac_space=\ *)
+    # `set' does not quote correctly, so add quotes (double-quote substitution
+    # turns \\\\ into \\, and sed turns \\ into \).
+    sed -n \
+      -e "s/'/'\\\\''/g" \
+      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
+    ;;
+  *)
+    # `set' quotes correctly as required by POSIX, so do not add quotes.
+    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
+    ;;
+  esac >> confcache
+if cmp -s $cache_file confcache; then
+  :
+else
+  if test -w $cache_file; then
+    echo "updating cache $cache_file"
+    cat confcache > $cache_file
+  else
+    echo "not updating unwritable cache $cache_file"
+  fi
+fi
+rm -f confcache
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+# Any assignment to VPATH causes Sun make to only execute
+# the first set of double-colon rules, so remove it if not needed.
+# If there is a colon in the path, we need to keep it.
+if test "x$srcdir" = x.; then
+  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
+fi
+
+trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
+
+# Transform confdefs.h into DEFS.
+# Protect against shell expansion while executing Makefile rules.
+# Protect against Makefile macro expansion.
+cat > conftest.defs <<\EOF
+s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
+s%[ 	`~#$^&*(){}\\|;'"<>?]%\\&%g
+s%\[%\\&%g
+s%\]%\\&%g
+s%\$%$$%g
+EOF
+DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
+rm -f conftest.defs
+
+
+# Without the "./", some shells look in PATH for config.status.
+: ${CONFIG_STATUS=./config.status}
+
+echo creating $CONFIG_STATUS
+rm -f $CONFIG_STATUS
+cat > $CONFIG_STATUS <<EOF
+#! /bin/sh
+# Generated automatically by configure.
+# Run this file to recreate the current configuration.
+# This directory was configured as follows,
+# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+#
+# $0 $ac_configure_args
+#
+# Compiler output produced by configure, useful for debugging
+# configure, is in ./config.log if it exists.
+
+ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
+for ac_option
+do
+  case "\$ac_option" in
+  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
+    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
+  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
+    echo "$CONFIG_STATUS generated by autoconf version 2.13"
+    exit 0 ;;
+  -help | --help | --hel | --he | --h)
+    echo "\$ac_cs_usage"; exit 0 ;;
+  *) echo "\$ac_cs_usage"; exit 1 ;;
+  esac
+done
+
+ac_given_srcdir=$srcdir
+ac_given_INSTALL="$INSTALL"
+
+trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+# Protect against being on the right side of a sed subst in config.status.
+sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
+ s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
+$ac_vpsub
+$extrasub
+s%@SHELL@%$SHELL%g
+s%@CFLAGS@%$CFLAGS%g
+s%@CPPFLAGS@%$CPPFLAGS%g
+s%@CXXFLAGS@%$CXXFLAGS%g
+s%@FFLAGS@%$FFLAGS%g
+s%@DEFS@%$DEFS%g
+s%@LDFLAGS@%$LDFLAGS%g
+s%@LIBS@%$LIBS%g
+s%@exec_prefix@%$exec_prefix%g
+s%@prefix@%$prefix%g
+s%@program_transform_name@%$program_transform_name%g
+s%@bindir@%$bindir%g
+s%@sbindir@%$sbindir%g
+s%@libexecdir@%$libexecdir%g
+s%@datadir@%$datadir%g
+s%@sysconfdir@%$sysconfdir%g
+s%@sharedstatedir@%$sharedstatedir%g
+s%@localstatedir@%$localstatedir%g
+s%@libdir@%$libdir%g
+s%@includedir@%$includedir%g
+s%@oldincludedir@%$oldincludedir%g
+s%@infodir@%$infodir%g
+s%@mandir@%$mandir%g
+s%@newlib_basedir@%$newlib_basedir%g
+s%@host@%$host%g
+s%@host_alias@%$host_alias%g
+s%@host_cpu@%$host_cpu%g
+s%@host_vendor@%$host_vendor%g
+s%@host_os@%$host_os%g
+s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
+s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
+s%@INSTALL_DATA@%$INSTALL_DATA%g
+s%@PACKAGE@%$PACKAGE%g
+s%@VERSION@%$VERSION%g
+s%@ACLOCAL@%$ACLOCAL%g
+s%@AUTOCONF@%$AUTOCONF%g
+s%@AUTOMAKE@%$AUTOMAKE%g
+s%@AUTOHEADER@%$AUTOHEADER%g
+s%@MAKEINFO@%$MAKEINFO%g
+s%@SET_MAKE@%$SET_MAKE%g
+s%@CC@%$CC%g
+s%@build@%$build%g
+s%@build_alias@%$build_alias%g
+s%@build_cpu@%$build_cpu%g
+s%@build_vendor@%$build_vendor%g
+s%@build_os@%$build_os%g
+s%@AS@%$AS%g
+s%@AR@%$AR%g
+s%@RANLIB@%$RANLIB%g
+s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
+s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
+s%@MAINT@%$MAINT%g
+s%@EXEEXT@%$EXEEXT%g
+s%@NEWLIB_CFLAGS@%$NEWLIB_CFLAGS%g
+s%@machine_dir@%$machine_dir%g
+s%@sys_dir@%$sys_dir%g
+
+CEOF
+EOF
+
+cat >> $CONFIG_STATUS <<\EOF
+
+# Split the substitutions into bite-sized pieces for seds with
+# small command number limits, like on Digital OSF/1 and HP-UX.
+ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
+ac_file=1 # Number of current file.
+ac_beg=1 # First line for current file.
+ac_end=$ac_max_sed_cmds # Line after last line for current file.
+ac_more_lines=:
+ac_sed_cmds=""
+while $ac_more_lines; do
+  if test $ac_beg -gt 1; then
+    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
+  else
+    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
+  fi
+  if test ! -s conftest.s$ac_file; then
+    ac_more_lines=false
+    rm -f conftest.s$ac_file
+  else
+    if test -z "$ac_sed_cmds"; then
+      ac_sed_cmds="sed -f conftest.s$ac_file"
+    else
+      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
+    fi
+    ac_file=`expr $ac_file + 1`
+    ac_beg=$ac_end
+    ac_end=`expr $ac_end + $ac_max_sed_cmds`
+  fi
+done
+if test -z "$ac_sed_cmds"; then
+  ac_sed_cmds=cat
+fi
+EOF
+
+cat >> $CONFIG_STATUS <<EOF
+
+CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
+  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+  case "$ac_file" in
+  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
+       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
+  *) ac_file_in="${ac_file}.in" ;;
+  esac
+
+  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
+
+  # Remove last slash and all that follows it.  Not all systems have dirname.
+  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
+  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
+    # The file is in a subdirectory.
+    test ! -d "$ac_dir" && mkdir "$ac_dir"
+    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
+    # A "../" for each directory in $ac_dir_suffix.
+    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
+  else
+    ac_dir_suffix= ac_dots=
+  fi
+
+  case "$ac_given_srcdir" in
+  .)  srcdir=.
+      if test -z "$ac_dots"; then top_srcdir=.
+      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
+  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
+  *) # Relative path.
+    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
+    top_srcdir="$ac_dots$ac_given_srcdir" ;;
+  esac
+
+  case "$ac_given_INSTALL" in
+  [/$]*) INSTALL="$ac_given_INSTALL" ;;
+  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
+  esac
+
+  echo creating "$ac_file"
+  rm -f "$ac_file"
+  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
+  case "$ac_file" in
+  *Makefile*) ac_comsub="1i\\
+# $configure_input" ;;
+  *) ac_comsub= ;;
+  esac
+
+  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
+  sed -e "$ac_comsub
+s%@configure_input@%$configure_input%g
+s%@srcdir@%$srcdir%g
+s%@top_srcdir@%$top_srcdir%g
+s%@INSTALL@%$INSTALL%g
+" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
+fi; done
+rm -f conftest.s*
+
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+
+exit 0
+EOF
+chmod +x $CONFIG_STATUS
+rm -fr confdefs* $ac_clean_files
+test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
+
diff --git a/newlib/libc/machine/sh/configure.in b/newlib/libc/machine/sh/configure.in
new file mode 100644
index 000000000..ffd27974d
--- /dev/null
+++ b/newlib/libc/machine/sh/configure.in
@@ -0,0 +1,12 @@
+dnl This is the newlib/libc/machine/sh configure.in file.
+dnl Process this file with autoconf to produce a configure script.
+
+AC_PREREQ(2.5)
+AC_INIT(asm.h)
+
+dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
+AC_CONFIG_AUX_DIR(../../../..)
+
+NEWLIB_CONFIGURE(../../..)
+
+AC_OUTPUT(Makefile)
diff --git a/newlib/libc/machine/sh/memcpy.S b/newlib/libc/machine/sh/memcpy.S
new file mode 100644
index 000000000..4df72e371
--- /dev/null
+++ b/newlib/libc/machine/sh/memcpy.S
@@ -0,0 +1,221 @@
+!
+! Fast SH memcpy
+!
+! by Toshiyasu Morita (tm@netcom.com)
+! hacked by J"orn Rernnecke (amylaar@cygnus.co.uk) ("o for o-umlaut)
+!
+! Entry: r4: destination pointer
+!        r5: source pointer
+!        r6: byte count
+!
+! Exit:  r0: destination pointer
+!        r1-r7: trashed
+!
+! Notes: Usually one wants to do small reads and write a longword, but
+!        unfortunately it is difficult in some cases to concatanate bytes
+!        into a longword on the SH, so this does a longword read and small
+!        writes.
+!
+! This implementation makes two assumptions about how it is called:
+!
+! 1.: If the byte count is nonzero, the address of the last byte to be
+!     copied is unsigned greater than the address of the first byte to
+!     be copied.  This could be easily swapped for a signed comparison,
+!     but the algorithm used needs some comparison.
+!
+! 2.: When there are two or three bytes in the last word of an 11-or-bore
+!     bytes memory chunk to b copied, the rest of the word can be read
+!     without size effects.
+!     This could be easily changed by increasing the minumum size of
+!     a fast memcpy and the amount subtracted from r7 before L_2l_loop be 2,
+!     however, this would cost a few extra cyles on average.
+!
+
+#include "asm.h"
+
+ENTRY(memcpy)
+#ifdef __LITTLE_ENDIAN__
+	! Little endian version copies with increasing addresses.
+	mov r4,r3	! Save return value
+	mov #11,r0	! Check if small number of bytes
+	cmp/hs r0,r6
+			! r6 becomes src end address
+	SL(bf, L_small, add r5,r6)
+	mov #1,r1
+	tst r1,r5	! check if source even
+	SL(bt, L_even, mov r6,r7)
+	mov.b @r5+,r0	! no, make it even.
+	mov.b r0,@r4
+	add #1,r4
+L_even:	tst r1,r4	! check if destination is even
+	add #-3,r7
+	SL(bf, L_odddst, mov #2,r1)
+	tst r1,r4	! check if destination is 4-byte aligned
+	mov r4,r0
+	SL(bt, L_al4dst, sub r5,r0)
+	mov.w @r5+,r2
+	mov.w r2,@r4
+	! add #2,r4  r4 is dead here.
+L_al4dst:
+	tst r1,r5
+	bt L_al4both
+	mov.w @r5+,r1
+	swap.w r1,r1
+	add #-6,r0
+	add #-6,r7	! r7 := src end address minus 9.
+	.align 2
+L_2l_loop:
+	mov.l @r5+,r2 ! Read & write two longwords per iteration
+	xtrct r2,r1
+	mov.l r1,@(r0,r5)
+	cmp/hs r7,r5
+	mov.l @r5+,r1
+	xtrct r1,r2
+	mov.l r2,@(r0,r5)
+	bf L_2l_loop
+	add #-2,r5
+	bra  L_cleanup
+	add #5,r0
+L_al4both:
+	add #-4,r0
+	.align 2
+L_al4both_loop:
+	mov.l @r5+,r4   ! Read longword, write longword per iteration
+	cmp/hs r7,r5
+	SL(bf, L_al4both_loop, mov.l r4,@(r0,r5))
+
+	bra L_cleanup
+	add #3,r0
+
+L_odddst:
+	tst r1,r5
+	SL(bt, L_al4src, add #-1,r4)
+	mov.w @r5+,r0
+	mov.b r0,@(1,r4)
+	shlr8 r0
+	mov.b r0,@(2,r4)
+	add #2,r4
+L_al4src:
+	.align 2
+L_odd_loop:
+	mov.l @r5+,r0   ! Read longword, write byte, word, byte per iteration
+	cmp/hs r7,r5
+	mov.b r0,@(1,r4)
+	shlr8 r0
+	mov.w r0,@(2,r4)
+	shlr16 r0
+	mov.b r0,@(4,r4)
+	SL(bf, L_odd_loop, add #4,r4)
+	.align 2 ! avoid nop in more frequently executed code.
+L_cleanup2:
+	mov	r4,r0
+	sub	r5,r0
+L_cleanup:
+	cmp/eq	r6,r5
+	bt	L_ready
+	.align 2
+L_cleanup_loop:
+	mov.b	@r5+,r1
+	cmp/eq	r6,r5
+	mov.b	r1,@(r0,r5)
+	bf	L_cleanup_loop
+L_ready:
+	rts
+	mov	r3,r0
+L_small:
+	bra L_cleanup2
+	add #-1,r4
+#else
+	! Big endian version copies with decreasing addresses.
+	mov r4,r0
+	add r6,r0
+	sub r4,r5
+	mov #11,r1
+	cmp/hs r1,r6
+	SL(bf, L_small, add #-1,r5)
+	mov r5,r3
+	add r0,r3
+	shlr r3
+	SL(bt, L_even,
+	mov r4,r7)
+	mov.b @(r0,r5),r2
+	add #-1,r3
+	mov.b r2,@-r0
+L_even:
+	tst #1,r0
+	add #-1,r5
+	SL(bf, L_odddst, add #8,r7)
+	tst #2,r0
+	bt L_al4dst
+	add #-1,r3
+	mov.w @(r0,r5),r1
+	mov.w r1,@-r0
+L_al4dst:
+	shlr r3
+	bt L_al4both
+	mov.w @(r0,r5),r1
+	swap.w r1,r1
+	add #4,r7
+	add #-4,r5
+	.align 2
+L_2l_loop:
+	mov.l @(r0,r5),r2
+	xtrct r2,r1
+	mov.l r1,@-r0
+	cmp/hs r7,r0
+	mov.l @(r0,r5),r1
+	xtrct r1,r2
+	mov.l r2,@-r0
+	bt L_2l_loop
+	bra L_cleanup
+	add #5,r5
+
+	nop ! avoid nop in executed code.
+L_al4both:
+	add #-2,r5
+	.align 2
+L_al4both_loop:
+	mov.l @(r0,r5),r1
+	cmp/hs r7,r0
+	SL(bt, L_al4both_loop,
+	mov.l r1,@-r0)
+	bra L_cleanup
+	add #3,r5
+
+	nop ! avoid nop in executed code.
+L_odddst:
+	shlr r3
+	bt L_al4src
+	mov.w @(r0,r5),r1
+	mov.b r1,@-r0
+	shlr8 r1
+	mov.b r1,@-r0
+L_al4src:
+	add #-2,r5
+	.align 2
+L_odd_loop:
+	mov.l @(r0,r5),r2
+	cmp/hs r7,r0
+	mov.b r2,@-r0
+	shlr8 r2
+	mov.w r2,@-r0
+	shlr16 r2
+	mov.b r2,@-r0
+	bt L_odd_loop
+
+	add #3,r5
+L_cleanup:
+L_small:
+	cmp/eq r4,r0
+	bt L_ready
+	add #1,r4
+	.align 2
+L_cleanup_loop:
+	mov.b @(r0,r5),r2
+	cmp/eq r4,r0
+	mov.b r2,@-r0
+	bf L_cleanup_loop
+L_ready:
+	rts
+	nop
+#endif
diff --git a/newlib/libc/machine/sh/memset.S b/newlib/libc/machine/sh/memset.S
new file mode 100644
index 000000000..7352b4141
--- /dev/null
+++ b/newlib/libc/machine/sh/memset.S
@@ -0,0 +1,64 @@
+!
+! Fast SH memset
+!
+! by Toshiyasu Morita (tm@netcom.com)
+!
+! Entry: r4: destination pointer
+!        r5: fill value
+!        r6: byte count
+!
+! Exit:  r0-r3: trashed
+!
+
+! This assumes that the first four bytes of the address space (0..3) are
+! reserved - usually by the linker script.  Otherwise, we would had to check
+! for the case of objects of the size 12..15 at address 0..3 .
+
+#include "asm.h"
+
+ENTRY(memset)
+	mov	#12,r0	! Check for small number of bytes
+	cmp/gt	r6,r0
+	mov	r4,r0
+	SL(bt, L_store_byte_loop_check0, add r4,r6)
+
+	tst	#3,r0	! Align destination
+	SL(bt,	L_dup_bytes, extu.b r5,r5)
+	.balignw 4,0x0009
+L_align_loop:
+	mov.b	r5,@r0
+	add	#1,r0
+	tst	#3,r0
+	bf	L_align_loop
+
+L_dup_bytes:	
+	swap.b	r5,r2	! Duplicate bytes across longword
+	or	r2,r5
+	swap.w	r5,r2
+	or	r2,r5
+
+	add	#-16,r6
+
+	.balignw 4,0x0009
+L_store_long_loop:
+	mov.l	r5,@r0	! Store double longs to memory
+	cmp/hs	r6,r0
+	mov.l	r5,@(4,r0)
+	SL(bf, L_store_long_loop, add #8,r0)
+
+	add	#16,r6
+
+L_store_byte_loop_check0:
+	cmp/eq	r6,r0
+	bt	L_exit
+	.balignw 4,0x0009
+L_store_byte_loop:
+	mov.b	r5,@r0	! Store bytes to memory
+	add	#1,r0
+	cmp/eq	r6,r0
+	bf	L_store_byte_loop
+
+L_exit:
+	rts
+	mov	r4,r0
+
diff --git a/newlib/libc/machine/sh/setjmp.S b/newlib/libc/machine/sh/setjmp.S
new file mode 100644
index 000000000..363e8f23b
--- /dev/null
+++ b/newlib/libc/machine/sh/setjmp.S
@@ -0,0 +1,57 @@
+#include "asm.h"
+
+ENTRY(setjmp)
+#if defined (__SH3E__) || defined(__SH4_SINGLE__) || defined(__SH4__) || defined(__SH4_SINGLE_ONLY__)
+	add	#(13*4),r4
+#else
+	add	#(9*4),r4
+#endif
+
+	sts.l	pr,@-r4
+
+#if defined (__SH3E__) || defined(__SH4_SINGLE__) || defined(__SH4__) || defined(__SH4_SINGLE_ONLY__)
+	fmov.s	fr15,@-r4	! call saved floating point registers
+	fmov.s	fr14,@-r4
+	fmov.s	fr13,@-r4
+	fmov.s	fr12,@-r4
+#endif
+
+	mov.l	r15,@-r4	! call saved integer registers
+	mov.l	r14,@-r4
+	mov.l	r13,@-r4
+	mov.l	r12,@-r4
+
+	mov.l	r11,@-r4
+	mov.l	r10,@-r4
+	mov.l	r9,@-r4
+	mov.l	r8,@-r4
+
+	rts
+	mov    #0,r0
+
+ENTRY(longjmp)
+	mov.l	@r4+,r8
+	mov.l	@r4+,r9
+	mov.l	@r4+,r10
+	mov.l	@r4+,r11
+
+	mov.l	@r4+,r12
+	mov.l	@r4+,r13
+	mov.l	@r4+,r14
+	mov.l	@r4+,r15
+
+#if defined (__SH3E__) || defined(__SH4_SINGLE__) || defined(__SH4__) || defined(__SH4_SINGLE_ONLY__)
+	fmov.s	@r4+,fr12	! call saved floating point registers
+	fmov.s	@r4+,fr13
+	fmov.s	@r4+,fr14
+	fmov.s	@r4+,fr15
+#endif
+
+	lds.l	@r4+,pr
+
+	mov	r5,r0
+	tst	r0,r0
+	bf	retr4
+	movt	r0
+retr4:	rts
+	nop
diff --git a/newlib/libc/machine/sh/strcmp.S b/newlib/libc/machine/sh/strcmp.S
new file mode 100644
index 000000000..a112b13e0
--- /dev/null
+++ b/newlib/libc/machine/sh/strcmp.S
@@ -0,0 +1,66 @@
+! Entry: r4: destination
+!        r5: source
+! Exit:  r0: result
+!        r1-r2,r4-r5: clobbered
+
+#include "asm.h"
+
+ENTRY(strcmp)
+	mov     r4,r0
+	or      r5,r0
+	tst	#3,r0
+	bf	L_setup_char_loop
+	mov	#0,r0
+#ifdef DELAYED_BRANCHES
+	mov.l	@r4+,r1
+	.align  2
+Longword_loop:
+	mov.l	@r5+,r2
+	cmp/str	r0,r1
+	bt	Longword_loop_end
+	cmp/eq	r1,r2
+	bt.s	Longword_loop
+	mov.l	@r4+,r1
+	add #-4, r4
+Longword_loop_end:
+	add #-4, r4
+	add #-4, r5
+L_setup_char_loop:
+	mov.b	@r4+,r0
+	.align  2
+L_char_loop:
+	mov.b	@r5+,r1
+	tst	r0,r0
+	bt	L_return
+	cmp/eq	r0,r1
+	bt.s L_char_loop
+	mov.b	@r4+,r0
+	add	#-2,r4
+	mov.b	@r4,r0
+#else /* ! DELAYED_BRANCHES */
+	.align  2
+Longword_loop:
+	mov.l	@r4+,r1
+	mov.l	@r5+,r2
+	cmp/str	r0,r1
+	bt	Longword_loop_end
+	cmp/eq	r1,r2
+	bt	Longword_loop
+Longword_loop_end:
+	add #-4, r4
+	add #-4, r5
+	.align  2
+L_setup_char_loop:
+L_char_loop:
+	mov.b	@r4+,r0
+	mov.b	@r5+,r1
+	tst	r0,r0
+	bt	L_return
+	cmp/eq	r0,r1
+	bt L_char_loop
+#endif
+L_return:
+	extu.b	r0,r0
+	extu.b	r1,r1
+	rts
+	sub	r1,r0
diff --git a/newlib/libc/machine/sh/strcpy.S b/newlib/libc/machine/sh/strcpy.S
new file mode 100644
index 000000000..63aa7e75b
--- /dev/null
+++ b/newlib/libc/machine/sh/strcpy.S
@@ -0,0 +1,41 @@
+! Entry: r4: destination
+!        r5: source
+! Exit:  r0: destination
+!        r1-r2,r5: clobbered
+
+#include "asm.h"
+
+ENTRY(strcpy)
+	mov     r4,r0
+	or      r5,r0
+	tst	#3,r0
+	SL(bf, L_setup_char_loop, mov r4,r0)
+	mov.l   @r5+,r1
+	mov     #0,r2
+	cmp/str r2,r1
+	SL(bt, Longword_loop_end, sub r5,r0)
+	.align  2
+Longword_loop:
+	mov.l   r1,@(r0,r5)
+	mov.l   @r5+,r1
+	cmp/str r2,r1
+	bt      Longword_loop_end
+	mov.l   r1,@(r0,r5)
+	mov.l   @r5+,r1
+	cmp/str r2,r1
+	bf      Longword_loop
+Longword_loop_end:
+	add	#-4,r5
+	add	#3,r0
+	.align  2
+L_char_loop:
+	mov.b	@r5+,r1
+L_char_loop_start:
+	tst	r1,r1
+	SL(bf, L_char_loop, mov.b r1,@(r0,r5))
+	rts
+	mov r4,r0
+L_setup_char_loop:
+	mov.b	@r5+,r1
+	bra L_char_loop_start
+	sub r5,r0
diff --git a/newlib/libc/machine/sparc/Makefile.am b/newlib/libc/machine/sparc/Makefile.am
new file mode 100644
index 000000000..a019f6558
--- /dev/null
+++ b/newlib/libc/machine/sparc/Makefile.am
@@ -0,0 +1,12 @@
+## Process this file with automake to generate Makefile.in
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+lib_a_SOURCES = scan.c shuffle.c setjmp.S
+
+ACLOCAL_AMFLAGS = -I ../../..
+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
diff --git a/newlib/libc/machine/sparc/Makefile.in b/newlib/libc/machine/sparc/Makefile.in
new file mode 100644
index 000000000..1083e457f
--- /dev/null
+++ b/newlib/libc/machine/sparc/Makefile.in
@@ -0,0 +1,297 @@
+# Makefile.in generated automatically by automake 1.3 from Makefile.am
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+
+SHELL = @SHELL@
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+
+bindir = @bindir@
+sbindir = @sbindir@
+libexecdir = @libexecdir@
+datadir = @datadir@
+sysconfdir = @sysconfdir@
+sharedstatedir = @sharedstatedir@
+localstatedir = @localstatedir@
+libdir = @libdir@
+infodir = @infodir@
+mandir = @mandir@
+includedir = @includedir@
+oldincludedir = /usr/include
+
+DISTDIR =
+
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+
+top_builddir = .
+
+ACLOCAL = @ACLOCAL@
+AUTOCONF = @AUTOCONF@
+AUTOMAKE = @AUTOMAKE@
+AUTOHEADER = @AUTOHEADER@
+
+INSTALL = @INSTALL@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+transform = @program_transform_name@
+
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+host_alias = @host_alias@
+host_triplet = @host@
+AR = @AR@
+AS = @AS@
+CC = @CC@
+CPP = @CPP@
+EXEEXT = @EXEEXT@
+MAINT = @MAINT@
+MAKEINFO = @MAKEINFO@
+NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
+PACKAGE = @PACKAGE@
+RANLIB = @RANLIB@
+VERSION = @VERSION@
+machine_dir = @machine_dir@
+newlib_basedir = @newlib_basedir@
+sys_dir = @sys_dir@
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+lib_a_SOURCES = scan.c shuffle.c setjmp.S
+
+ACLOCAL_AMFLAGS = -I ../../..
+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+mkinstalldirs = $(SHELL) $(top_srcdir)/../../../../mkinstalldirs
+CONFIG_CLEAN_FILES = 
+LIBRARIES =  $(noinst_LIBRARIES)
+
+
+DEFS = @DEFS@ -I. -I$(srcdir) 
+CPPFLAGS = @CPPFLAGS@
+LDFLAGS = @LDFLAGS@
+LIBS = @LIBS@
+lib_a_LIBADD = 
+lib_a_OBJECTS =  scan.o shuffle.o setjmp.o
+CFLAGS = @CFLAGS@
+COMPILE = $(CC) $(DEFS) $(INCLUDES) $(CPPFLAGS) $(CFLAGS)
+LINK = $(CC) $(CFLAGS) $(LDFLAGS) -o $@
+DIST_COMMON =  Makefile.am Makefile.in aclocal.m4 configure configure.in
+
+
+DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
+
+TAR = tar
+GZIP = --best
+SOURCES = $(lib_a_SOURCES)
+OBJECTS = $(lib_a_OBJECTS)
+
+all: Makefile $(LIBRARIES)
+
+.SUFFIXES:
+.SUFFIXES: .S .c .o .s
+$(srcdir)/Makefile.in: @MAINT@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4)
+	cd $(top_srcdir) && $(AUTOMAKE) --cygnus Makefile
+
+Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
+	cd $(top_builddir) \
+	  && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
+
+$(ACLOCAL_M4): @MAINT@ configure.in  ../../../acinclude.m4 \
+		../../../aclocal.m4
+	cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
+
+config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	$(SHELL) ./config.status --recheck
+$(srcdir)/configure: @MAINT@$(srcdir)/configure.in $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES)
+	cd $(srcdir) && $(AUTOCONF)
+
+mostlyclean-noinstLIBRARIES:
+
+clean-noinstLIBRARIES:
+	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
+
+distclean-noinstLIBRARIES:
+
+maintainer-clean-noinstLIBRARIES:
+
+.c.o:
+	$(COMPILE) -c $<
+
+.s.o:
+	$(COMPILE) -c $<
+
+.S.o:
+	$(COMPILE) -c $<
+
+mostlyclean-compile:
+	-rm -f *.o core *.core
+
+clean-compile:
+
+distclean-compile:
+	-rm -f *.tab.c
+
+maintainer-clean-compile:
+
+lib.a: $(lib_a_OBJECTS) $(lib_a_DEPENDENCIES)
+	-rm -f lib.a
+	$(AR) cru lib.a $(lib_a_OBJECTS) $(lib_a_LIBADD)
+	$(RANLIB) lib.a
+
+tags: TAGS
+
+ID: $(HEADERS) $(SOURCES) $(LISP)
+	here=`pwd` && cd $(srcdir) \
+	  && mkid -f$$here/ID $(SOURCES) $(HEADERS) $(LISP)
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
+	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
+
+mostlyclean-tags:
+
+clean-tags:
+
+distclean-tags:
+	-rm -f TAGS ID
+
+maintainer-clean-tags:
+
+distdir = $(PACKAGE)-$(VERSION)
+top_distdir = $(distdir)
+
+# This target untars the dist file and tries a VPATH configuration.  Then
+# it guarantees that the distribution is self-contained by making another
+# tarfile.
+distcheck: dist
+	-rm -rf $(distdir)
+	GZIP=$(GZIP) $(TAR) zxf $(distdir).tar.gz
+	mkdir $(distdir)/=build
+	mkdir $(distdir)/=inst
+	dc_install_base=`cd $(distdir)/=inst && pwd`; \
+	cd $(distdir)/=build \
+	  && ../configure --srcdir=.. --prefix=$$dc_install_base \
+	  && $(MAKE) $(AM_MAKEFLAGS) \
+	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
+	  && $(MAKE) $(AM_MAKEFLAGS) check \
+	  && $(MAKE) $(AM_MAKEFLAGS) install \
+	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
+	  && $(MAKE) $(AM_MAKEFLAGS) dist
+	-rm -rf $(distdir)
+	@echo "========================"; \
+	echo "$(distdir).tar.gz is ready for distribution"; \
+	echo "========================"
+dist: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	-rm -rf $(distdir)
+dist-all: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	-rm -rf $(distdir)
+distdir: $(DISTFILES)
+	-rm -rf $(distdir)
+	mkdir $(distdir)
+	-chmod 777 $(distdir)
+	@for file in $(DISTFILES); do \
+	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
+	  test -f $(distdir)/$$file \
+	  || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
+	  || cp -p $$d/$$file $(distdir)/$$file; \
+	done
+info:
+dvi:
+check:
+	$(MAKE) $(AM_MAKEFLAGS)
+installcheck:
+install-info:
+install-exec: 
+	@$(NORMAL_INSTALL)
+
+install-data: 
+	@$(NORMAL_INSTALL)
+
+install: install-exec install-data all
+	@:
+
+uninstall: 
+
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM='$(INSTALL_PROGRAM) -s' INSTALL_SCRIPT='$(INSTALL_PROGRAM)' install
+installdirs:
+
+
+mostlyclean-generic:
+	-test -z "$(MOSTLYCLEANFILES)" || rm -f $(MOSTLYCLEANFILES)
+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+	-rm -f Makefile $(DISTCLEANFILES)
+	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	-test -z "$(MAINTAINERCLEANFILES)" || rm -f $(MAINTAINERCLEANFILES)
+	-test -z "$(BUILT_SOURCES)" || rm -f $(BUILT_SOURCES)
+mostlyclean:  mostlyclean-noinstLIBRARIES mostlyclean-compile \
+		mostlyclean-tags mostlyclean-generic
+
+clean:  clean-noinstLIBRARIES clean-compile clean-tags clean-generic \
+		mostlyclean
+
+distclean:  distclean-noinstLIBRARIES distclean-compile distclean-tags \
+		distclean-generic clean
+	-rm -f config.status
+
+maintainer-clean:  maintainer-clean-noinstLIBRARIES \
+		maintainer-clean-compile maintainer-clean-tags \
+		maintainer-clean-generic distclean
+	@echo "This command is intended for maintainers to use;"
+	@echo "it deletes files that may require special tools to rebuild."
+	-rm -f config.status
+
+.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
+clean-noinstLIBRARIES maintainer-clean-noinstLIBRARIES \
+mostlyclean-compile distclean-compile clean-compile \
+maintainer-clean-compile tags mostlyclean-tags distclean-tags \
+clean-tags maintainer-clean-tags distdir info dvi installcheck \
+install-info install-exec install-data install uninstall all \
+installdirs mostlyclean-generic distclean-generic clean-generic \
+maintainer-clean-generic clean mostlyclean distclean maintainer-clean
+
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/newlib/libc/machine/sparc/aclocal.m4 b/newlib/libc/machine/sparc/aclocal.m4
new file mode 100644
index 000000000..70d481020
--- /dev/null
+++ b/newlib/libc/machine/sparc/aclocal.m4
@@ -0,0 +1,282 @@
+dnl aclocal.m4 generated automatically by aclocal 1.4
+
+dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl This program is distributed in the hope that it will be useful,
+dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+dnl PARTICULAR PURPOSE.
+
+dnl This provides configure definitions used by all the newlib
+dnl configure.in files.
+
+dnl Basic newlib configury.  This calls basic introductory stuff,
+dnl including AM_INIT_AUTOMAKE and AC_CANONICAL_HOST.  It also runs
+dnl configure.host.  The only argument is the relative path to the top
+dnl newlib directory.
+
+AC_DEFUN(NEWLIB_CONFIGURE,
+[
+dnl Default to --enable-multilib
+AC_ARG_ENABLE(multilib,
+[  --enable-multilib         build many library versions (default)],
+[case "${enableval}" in
+  yes) multilib=yes ;;
+  no)  multilib=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for multilib option) ;;
+ esac], [multilib=yes])dnl
+
+dnl Support --enable-target-optspace
+AC_ARG_ENABLE(target-optspace,
+[  --enable-target-optspace  optimize for space],
+[case "${enableval}" in
+  yes) target_optspace=yes ;;
+  no)  target_optspace=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for target-optspace option) ;;
+ esac], [target_optspace=])dnl
+
+dnl Support --enable-newlib-mb
+AC_ARG_ENABLE(newlib-mb,
+[  --enable-newlib-mb        enable multibyte support],
+[case "${enableval}" in
+  yes) newlib_mb=yes ;;
+  no)  newlib_mb=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-mb option) ;;
+ esac], [newlib_mb=no])dnl
+
+dnl We may get other options which we don't document:
+dnl --with-target-subdir, --with-multisrctop, --with-multisubdir
+
+test -z "[$]{with_target_subdir}" && with_target_subdir=.
+
+if test "[$]{srcdir}" = "."; then
+  if test "[$]{with_target_subdir}" != "."; then
+    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}../$1"
+  else
+    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}$1"
+  fi
+else
+  newlib_basedir="[$]{srcdir}/$1"
+fi
+AC_SUBST(newlib_basedir)
+
+AC_CANONICAL_HOST
+
+AM_INIT_AUTOMAKE(newlib, 1.8.1)
+
+# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
+# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
+# are probably using a cross compiler, which will not be able to fully
+# link an executable.  This should really be fixed in autoconf
+# itself.
+
+AC_DEFUN(LIB_AC_PROG_CC,
+[AC_BEFORE([$0], [AC_PROG_CPP])dnl
+AC_CHECK_PROG(CC, gcc, gcc)
+if test -z "$CC"; then
+  AC_CHECK_PROG(CC, cc, cc, , , /usr/ucb/cc)
+  test -z "$CC" && AC_MSG_ERROR([no acceptable cc found in \$PATH])
+fi
+
+AC_PROG_CC_GNU
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+dnl Check whether -g works, even if CFLAGS is set, in case the package
+dnl plays around with CFLAGS (such as to build both debugging and
+dnl normal versions of a library), tasteless as that idea is.
+  ac_test_CFLAGS="${CFLAGS+set}"
+  ac_save_CFLAGS="$CFLAGS"
+  CFLAGS=
+  AC_PROG_CC_G
+  if test "$ac_test_CFLAGS" = set; then
+    CFLAGS="$ac_save_CFLAGS"
+  elif test $ac_cv_prog_cc_g = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-O2"
+  fi
+else
+  GCC=
+  test "${CFLAGS+set}" = set || CFLAGS="-g"
+fi
+])
+
+LIB_AC_PROG_CC
+
+# AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD).  If we don't
+# run it explicitly here, it will be run implicitly before
+# NEWLIB_CONFIGURE, which doesn't work because that means that it will
+# be run before AC_CANONICAL_HOST.
+AC_CANONICAL_BUILD
+
+AC_CHECK_TOOL(AS, as)
+AC_CHECK_TOOL(AR, ar)
+AC_CHECK_TOOL(RANLIB, ranlib, :)
+
+AC_PROG_INSTALL
+
+AM_MAINTAINER_MODE
+
+# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
+# at least currently, we never actually build a program, so we never
+# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
+# fails, because we are probably configuring with a cross compiler
+# which can't create executables.  So we include AC_EXEEXT to keep
+# automake happy, but we don't execute it, since we don't care about
+# the result.
+if false; then
+  AC_EXEEXT
+fi
+
+. [$]{newlib_basedir}/configure.host
+
+case [$]{newlib_basedir} in
+/* | [A-Za-z]:[/\\]*) newlib_flagbasedir=[$]{newlib_basedir} ;;
+*) newlib_flagbasedir='[$](top_builddir)/'[$]{newlib_basedir} ;;
+esac
+
+newlib_cflags="[$]{newlib_cflags} -I"'[$](top_builddir)'"/$1/targ-include -I[$]{newlib_flagbasedir}/libc/include"
+case "${host}" in
+  *-*-cygwin*)
+    newlib_cflags="[$]{newlib_cflags} -I[$]{newlib_flagbasedir}/../winsup/cygwin/include  -I[$]{newlib_flagbasedir}/../winsup/w32api/include"
+    ;;
+esac
+
+newlib_cflags="[$]{newlib_cflags} -fno-builtin"
+
+NEWLIB_CFLAGS=${newlib_cflags}
+AC_SUBST(NEWLIB_CFLAGS)
+
+AC_SUBST(machine_dir)
+AC_SUBST(sys_dir)
+])
+
+# Do all the work for Automake.  This macro actually does too much --
+# some checks are only needed if your package does certain things.
+# But this isn't really a big deal.
+
+# serial 1
+
+dnl Usage:
+dnl AM_INIT_AUTOMAKE(package,version, [no-define])
+
+AC_DEFUN(AM_INIT_AUTOMAKE,
+[AC_REQUIRE([AC_PROG_INSTALL])
+PACKAGE=[$1]
+AC_SUBST(PACKAGE)
+VERSION=[$2]
+AC_SUBST(VERSION)
+dnl test to see if srcdir already configured
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+  AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
+fi
+ifelse([$3],,
+AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
+AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package]))
+AC_REQUIRE([AM_SANITY_CHECK])
+AC_REQUIRE([AC_ARG_PROGRAM])
+dnl FIXME This is truly gross.
+missing_dir=`cd $ac_aux_dir && pwd`
+AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir)
+AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
+AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir)
+AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
+AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir)
+AC_REQUIRE([AC_PROG_MAKE_SET])])
+
+#
+# Check to make sure that the build environment is sane.
+#
+
+AC_DEFUN(AM_SANITY_CHECK,
+[AC_MSG_CHECKING([whether build environment is sane])
+# Just in case
+sleep 1
+echo timestamp > conftestfile
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+   if test "[$]*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftestfile`
+   fi
+   if test "[$]*" != "X $srcdir/configure conftestfile" \
+      && test "[$]*" != "X conftestfile $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
+alias in your environment])
+   fi
+
+   test "[$]2" = conftestfile
+   )
+then
+   # Ok.
+   :
+else
+   AC_MSG_ERROR([newly created file is older than distributed files!
+Check your system clock])
+fi
+rm -f conftest*
+AC_MSG_RESULT(yes)])
+
+dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY)
+dnl The program must properly implement --version.
+AC_DEFUN(AM_MISSING_PROG,
+[AC_MSG_CHECKING(for working $2)
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if ($2 --version) < /dev/null > /dev/null 2>&1; then
+   $1=$2
+   AC_MSG_RESULT(found)
+else
+   $1="$3/missing $2"
+   AC_MSG_RESULT(missing)
+fi
+AC_SUBST($1)])
+
+# Add --enable-maintainer-mode option to configure.
+# From Jim Meyering
+
+# serial 1
+
+AC_DEFUN(AM_MAINTAINER_MODE,
+[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
+  dnl maintainer-mode is disabled by default
+  AC_ARG_ENABLE(maintainer-mode,
+[  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer],
+      USE_MAINTAINER_MODE=$enableval,
+      USE_MAINTAINER_MODE=no)
+  AC_MSG_RESULT($USE_MAINTAINER_MODE)
+  AM_CONDITIONAL(MAINTAINER_MODE, test $USE_MAINTAINER_MODE = yes)
+  MAINT=$MAINTAINER_MODE_TRUE
+  AC_SUBST(MAINT)dnl
+]
+)
+
+# Define a conditional.
+
+AC_DEFUN(AM_CONDITIONAL,
+[AC_SUBST($1_TRUE)
+AC_SUBST($1_FALSE)
+if $2; then
+  $1_TRUE=
+  $1_FALSE='#'
+else
+  $1_TRUE='#'
+  $1_FALSE=
+fi])
+
diff --git a/newlib/libc/machine/sparc/configure b/newlib/libc/machine/sparc/configure
new file mode 100755
index 000000000..8138057ee
--- /dev/null
+++ b/newlib/libc/machine/sparc/configure
@@ -0,0 +1,1687 @@
+#! /bin/sh
+
+# Guess values for system-dependent variables and create Makefiles.
+# Generated automatically using autoconf version 2.13 
+# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
+#
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+
+# Defaults:
+ac_help=
+ac_default_prefix=/usr/local
+# Any additions from configure.in:
+ac_help="$ac_help
+  --enable-multilib         build many library versions (default)"
+ac_help="$ac_help
+  --enable-target-optspace  optimize for space"
+ac_help="$ac_help
+  --enable-newlib-mb        enable multibyte support"
+ac_help="$ac_help
+  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer"
+
+# Initialize some variables set by options.
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+build=NONE
+cache_file=./config.cache
+exec_prefix=NONE
+host=NONE
+no_create=
+nonopt=NONE
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+sitefile=
+srcdir=
+target=NONE
+verbose=
+x_includes=NONE
+x_libraries=NONE
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datadir='${prefix}/share'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+libdir='${exec_prefix}/lib'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+infodir='${prefix}/info'
+mandir='${prefix}/man'
+
+# Initialize some other variables.
+subdirs=
+MFLAGS= MAKEFLAGS=
+SHELL=${CONFIG_SHELL-/bin/sh}
+# Maximum number of lines to put in a shell here document.
+ac_max_here_lines=12
+
+ac_prev=
+for ac_option
+do
+
+  # If the previous option needs an argument, assign it.
+  if test -n "$ac_prev"; then
+    eval "$ac_prev=\$ac_option"
+    ac_prev=
+    continue
+  fi
+
+  case "$ac_option" in
+  -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
+  *) ac_optarg= ;;
+  esac
+
+  # Accept the important Cygnus configure options, so we can diagnose typos.
+
+  case "$ac_option" in
+
+  -bindir | --bindir | --bindi | --bind | --bin | --bi)
+    ac_prev=bindir ;;
+  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+    bindir="$ac_optarg" ;;
+
+  -build | --build | --buil | --bui | --bu)
+    ac_prev=build ;;
+  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+    build="$ac_optarg" ;;
+
+  -cache-file | --cache-file | --cache-fil | --cache-fi \
+  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+    ac_prev=cache_file ;;
+  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+    cache_file="$ac_optarg" ;;
+
+  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
+    ac_prev=datadir ;;
+  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
+  | --da=*)
+    datadir="$ac_optarg" ;;
+
+  -disable-* | --disable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    eval "enable_${ac_feature}=no" ;;
+
+  -enable-* | --enable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "enable_${ac_feature}='$ac_optarg'" ;;
+
+  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+  | --exec | --exe | --ex)
+    ac_prev=exec_prefix ;;
+  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+  | --exec=* | --exe=* | --ex=*)
+    exec_prefix="$ac_optarg" ;;
+
+  -gas | --gas | --ga | --g)
+    # Obsolete; use --with-gas.
+    with_gas=yes ;;
+
+  -help | --help | --hel | --he)
+    # Omit some internal or obsolete options to make the list less imposing.
+    # This message is too long to be a string in the A/UX 3.1 sh.
+    cat << EOF
+Usage: configure [options] [host]
+Options: [defaults in brackets after descriptions]
+Configuration:
+  --cache-file=FILE       cache test results in FILE
+  --help                  print this message
+  --no-create             do not create output files
+  --quiet, --silent       do not print \`checking...' messages
+  --site-file=FILE        use FILE as the site file
+  --version               print the version of autoconf that created configure
+Directory and file names:
+  --prefix=PREFIX         install architecture-independent files in PREFIX
+                          [$ac_default_prefix]
+  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
+                          [same as prefix]
+  --bindir=DIR            user executables in DIR [EPREFIX/bin]
+  --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
+  --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
+  --datadir=DIR           read-only architecture-independent data in DIR
+                          [PREFIX/share]
+  --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
+  --sharedstatedir=DIR    modifiable architecture-independent data in DIR
+                          [PREFIX/com]
+  --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
+  --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
+  --includedir=DIR        C header files in DIR [PREFIX/include]
+  --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
+  --infodir=DIR           info documentation in DIR [PREFIX/info]
+  --mandir=DIR            man documentation in DIR [PREFIX/man]
+  --srcdir=DIR            find the sources in DIR [configure dir or ..]
+  --program-prefix=PREFIX prepend PREFIX to installed program names
+  --program-suffix=SUFFIX append SUFFIX to installed program names
+  --program-transform-name=PROGRAM
+                          run sed PROGRAM on installed program names
+EOF
+    cat << EOF
+Host type:
+  --build=BUILD           configure for building on BUILD [BUILD=HOST]
+  --host=HOST             configure for HOST [guessed]
+  --target=TARGET         configure for TARGET [TARGET=HOST]
+Features and packages:
+  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
+  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
+  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
+  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
+  --x-includes=DIR        X include files are in DIR
+  --x-libraries=DIR       X library files are in DIR
+EOF
+    if test -n "$ac_help"; then
+      echo "--enable and --with options recognized:$ac_help"
+    fi
+    exit 0 ;;
+
+  -host | --host | --hos | --ho)
+    ac_prev=host ;;
+  -host=* | --host=* | --hos=* | --ho=*)
+    host="$ac_optarg" ;;
+
+  -includedir | --includedir | --includedi | --included | --include \
+  | --includ | --inclu | --incl | --inc)
+    ac_prev=includedir ;;
+  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+  | --includ=* | --inclu=* | --incl=* | --inc=*)
+    includedir="$ac_optarg" ;;
+
+  -infodir | --infodir | --infodi | --infod | --info | --inf)
+    ac_prev=infodir ;;
+  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+    infodir="$ac_optarg" ;;
+
+  -libdir | --libdir | --libdi | --libd)
+    ac_prev=libdir ;;
+  -libdir=* | --libdir=* | --libdi=* | --libd=*)
+    libdir="$ac_optarg" ;;
+
+  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+  | --libexe | --libex | --libe)
+    ac_prev=libexecdir ;;
+  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+  | --libexe=* | --libex=* | --libe=*)
+    libexecdir="$ac_optarg" ;;
+
+  -localstatedir | --localstatedir | --localstatedi | --localstated \
+  | --localstate | --localstat | --localsta | --localst \
+  | --locals | --local | --loca | --loc | --lo)
+    ac_prev=localstatedir ;;
+  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
+  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
+    localstatedir="$ac_optarg" ;;
+
+  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+    ac_prev=mandir ;;
+  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+    mandir="$ac_optarg" ;;
+
+  -nfp | --nfp | --nf)
+    # Obsolete; use --without-fp.
+    with_fp=no ;;
+
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c)
+    no_create=yes ;;
+
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+    no_recursion=yes ;;
+
+  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+  | --oldin | --oldi | --old | --ol | --o)
+    ac_prev=oldincludedir ;;
+  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+    oldincludedir="$ac_optarg" ;;
+
+  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+    ac_prev=prefix ;;
+  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+    prefix="$ac_optarg" ;;
+
+  -program-prefix | --program-prefix | --program-prefi | --program-pref \
+  | --program-pre | --program-pr | --program-p)
+    ac_prev=program_prefix ;;
+  -program-prefix=* | --program-prefix=* | --program-prefi=* \
+  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+    program_prefix="$ac_optarg" ;;
+
+  -program-suffix | --program-suffix | --program-suffi | --program-suff \
+  | --program-suf | --program-su | --program-s)
+    ac_prev=program_suffix ;;
+  -program-suffix=* | --program-suffix=* | --program-suffi=* \
+  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+    program_suffix="$ac_optarg" ;;
+
+  -program-transform-name | --program-transform-name \
+  | --program-transform-nam | --program-transform-na \
+  | --program-transform-n | --program-transform- \
+  | --program-transform | --program-transfor \
+  | --program-transfo | --program-transf \
+  | --program-trans | --program-tran \
+  | --progr-tra | --program-tr | --program-t)
+    ac_prev=program_transform_name ;;
+  -program-transform-name=* | --program-transform-name=* \
+  | --program-transform-nam=* | --program-transform-na=* \
+  | --program-transform-n=* | --program-transform-=* \
+  | --program-transform=* | --program-transfor=* \
+  | --program-transfo=* | --program-transf=* \
+  | --program-trans=* | --program-tran=* \
+  | --progr-tra=* | --program-tr=* | --program-t=*)
+    program_transform_name="$ac_optarg" ;;
+
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil)
+    silent=yes ;;
+
+  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+    ac_prev=sbindir ;;
+  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+  | --sbi=* | --sb=*)
+    sbindir="$ac_optarg" ;;
+
+  -sharedstatedir | --sharedstatedir | --sharedstatedi \
+  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+  | --sharedst | --shareds | --shared | --share | --shar \
+  | --sha | --sh)
+    ac_prev=sharedstatedir ;;
+  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+  | --sha=* | --sh=*)
+    sharedstatedir="$ac_optarg" ;;
+
+  -site | --site | --sit)
+    ac_prev=site ;;
+  -site=* | --site=* | --sit=*)
+    site="$ac_optarg" ;;
+
+  -site-file | --site-file | --site-fil | --site-fi | --site-f)
+    ac_prev=sitefile ;;
+  -site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*)
+    sitefile="$ac_optarg" ;;
+
+  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+    ac_prev=srcdir ;;
+  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+    srcdir="$ac_optarg" ;;
+
+  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+  | --syscon | --sysco | --sysc | --sys | --sy)
+    ac_prev=sysconfdir ;;
+  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+    sysconfdir="$ac_optarg" ;;
+
+  -target | --target | --targe | --targ | --tar | --ta | --t)
+    ac_prev=target ;;
+  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+    target="$ac_optarg" ;;
+
+  -v | -verbose | --verbose | --verbos | --verbo | --verb)
+    verbose=yes ;;
+
+  -version | --version | --versio | --versi | --vers)
+    echo "configure generated by autoconf version 2.13"
+    exit 0 ;;
+
+  -with-* | --with-*)
+    ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "with_${ac_package}='$ac_optarg'" ;;
+
+  -without-* | --without-*)
+    ac_package=`echo $ac_option|sed -e 's/-*without-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    eval "with_${ac_package}=no" ;;
+
+  --x)
+    # Obsolete; use --with-x.
+    with_x=yes ;;
+
+  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+  | --x-incl | --x-inc | --x-in | --x-i)
+    ac_prev=x_includes ;;
+  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+    x_includes="$ac_optarg" ;;
+
+  -x-libraries | --x-libraries | --x-librarie | --x-librari \
+  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+    ac_prev=x_libraries ;;
+  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+    x_libraries="$ac_optarg" ;;
+
+  -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
+    ;;
+
+  *)
+    if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
+      echo "configure: warning: $ac_option: invalid host type" 1>&2
+    fi
+    if test "x$nonopt" != xNONE; then
+      { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
+    fi
+    nonopt="$ac_option"
+    ;;
+
+  esac
+done
+
+if test -n "$ac_prev"; then
+  { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
+fi
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+# File descriptor usage:
+# 0 standard input
+# 1 file creation
+# 2 errors and warnings
+# 3 some systems may open it to /dev/tty
+# 4 used on the Kubota Titan
+# 6 checking for... messages and results
+# 5 compiler messages saved in config.log
+if test "$silent" = yes; then
+  exec 6>/dev/null
+else
+  exec 6>&1
+fi
+exec 5>./config.log
+
+echo "\
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+" 1>&5
+
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Also quote any args containing shell metacharacters.
+ac_configure_args=
+for ac_arg
+do
+  case "$ac_arg" in
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c) ;;
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
+  *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
+  ac_configure_args="$ac_configure_args '$ac_arg'" ;;
+  *) ac_configure_args="$ac_configure_args $ac_arg" ;;
+  esac
+done
+
+# NLS nuisances.
+# Only set these to C if already set.  These must not be set unconditionally
+# because not all systems understand e.g. LANG=C (notably SCO).
+# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
+# Non-C LC_CTYPE values break the ctype check.
+if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
+if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
+if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
+if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -rf conftest* confdefs.h
+# AIX cpp loses on an empty file, so make sure it contains at least a newline.
+echo > confdefs.h
+
+# A filename unique to this package, relative to the directory that
+# configure is in, which we can look for to find out if srcdir is correct.
+ac_unique_file=shuffle.c
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+  ac_srcdir_defaulted=yes
+  # Try the directory containing this script, then its parent.
+  ac_prog=$0
+  ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
+  test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
+  srcdir=$ac_confdir
+  if test ! -r $srcdir/$ac_unique_file; then
+    srcdir=..
+  fi
+else
+  ac_srcdir_defaulted=no
+fi
+if test ! -r $srcdir/$ac_unique_file; then
+  if test "$ac_srcdir_defaulted" = yes; then
+    { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
+  else
+    { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
+  fi
+fi
+srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
+
+# Prefer explicitly selected file to automatically selected ones.
+if test -z "$sitefile"; then
+  if test -z "$CONFIG_SITE"; then
+    if test "x$prefix" != xNONE; then
+      CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
+    else
+      CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
+    fi
+  fi
+else
+  CONFIG_SITE="$sitefile"
+fi
+for ac_site_file in $CONFIG_SITE; do
+  if test -r "$ac_site_file"; then
+    echo "loading site script $ac_site_file"
+    . "$ac_site_file"
+  fi
+done
+
+if test -r "$cache_file"; then
+  echo "loading cache $cache_file"
+  . $cache_file
+else
+  echo "creating cache $cache_file"
+  > $cache_file
+fi
+
+ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
+
+ac_exeext=
+ac_objext=o
+if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
+  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
+  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
+    ac_n= ac_c='
+' ac_t='	'
+  else
+    ac_n=-n ac_c= ac_t=
+  fi
+else
+  ac_n= ac_c='\c' ac_t=
+fi
+
+
+
+ac_aux_dir=
+for ac_dir in ../../../.. $srcdir/../../../..; do
+  if test -f $ac_dir/install-sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install-sh -c"
+    break
+  elif test -f $ac_dir/install.sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install.sh -c"
+    break
+  fi
+done
+if test -z "$ac_aux_dir"; then
+  { echo "configure: error: can not find install-sh or install.sh in ../../../.. $srcdir/../../../.." 1>&2; exit 1; }
+fi
+ac_config_guess=$ac_aux_dir/config.guess
+ac_config_sub=$ac_aux_dir/config.sub
+ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:578: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
+echo "configure:631: checking whether build environment is sane" >&5
+# Just in case
+sleep 1
+echo timestamp > conftestfile
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+   if test "$*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftestfile`
+   fi
+   if test "$*" != "X $srcdir/configure conftestfile" \
+      && test "$*" != "X conftestfile $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      { echo "configure: error: ls -t appears to fail.  Make sure there is not a broken
+alias in your environment" 1>&2; exit 1; }
+   fi
+
+   test "$2" = conftestfile
+   )
+then
+   # Ok.
+   :
+else
+   { echo "configure: error: newly created file is older than distributed files!
+Check your system clock" 1>&2; exit 1; }
+fi
+rm -f conftest*
+echo "$ac_t""yes" 1>&6
+if test "$program_transform_name" = s,x,x,; then
+  program_transform_name=
+else
+  # Double any \ or $.  echo might interpret backslashes.
+  cat <<\EOF_SED > conftestsed
+s,\\,\\\\,g; s,\$,$$,g
+EOF_SED
+  program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
+  rm -f conftestsed
+fi
+test "$program_prefix" != NONE &&
+  program_transform_name="s,^,${program_prefix},; $program_transform_name"
+# Use a double $ so make ignores it.
+test "$program_suffix" != NONE &&
+  program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
+
+# sed with no file args requires a program.
+test "$program_transform_name" = "" && program_transform_name="s,x,x,"
+
+echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
+echo "configure:688: checking whether ${MAKE-make} sets \${MAKE}" >&5
+set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftestmake <<\EOF
+all:
+	@echo 'ac_maketemp="${MAKE}"'
+EOF
+# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
+if test -n "$ac_maketemp"; then
+  eval ac_cv_prog_make_${ac_make}_set=yes
+else
+  eval ac_cv_prog_make_${ac_make}_set=no
+fi
+rm -f conftestmake
+fi
+if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  SET_MAKE=
+else
+  echo "$ac_t""no" 1>&6
+  SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+if test $host != $build; then
+  ac_tool_prefix=${host_alias}-
+else
+  ac_tool_prefix=
+fi
+
+echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
+echo "configure:721: checking for Cygwin environment" >&5
+if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 726 "configure"
+#include "confdefs.h"
+
+int main() {
+
+#ifndef __CYGWIN__
+#define __CYGWIN__ __CYGWIN32__
+#endif
+return __CYGWIN__;
+; return 0; }
+EOF
+if { (eval echo configure:737: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_cygwin=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_cygwin=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_cygwin" 1>&6
+CYGWIN=
+test "$ac_cv_cygwin" = yes && CYGWIN=yes
+echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
+echo "configure:754: checking for mingw32 environment" >&5
+if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 759 "configure"
+#include "confdefs.h"
+
+int main() {
+return __MINGW32__;
+; return 0; }
+EOF
+if { (eval echo configure:766: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_mingw32=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_mingw32=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_mingw32" 1>&6
+MINGW32=
+test "$ac_cv_mingw32" = yes && MINGW32=yes
+
+# Check whether --enable-multilib or --disable-multilib was given.
+if test "${enable_multilib+set}" = set; then
+  enableval="$enable_multilib"
+  case "${enableval}" in
+  yes) multilib=yes ;;
+  no)  multilib=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for multilib option" 1>&2; exit 1; } ;;
+ esac
+else
+  multilib=yes
+fi
+
+# Check whether --enable-target-optspace or --disable-target-optspace was given.
+if test "${enable_target_optspace+set}" = set; then
+  enableval="$enable_target_optspace"
+  case "${enableval}" in
+  yes) target_optspace=yes ;;
+  no)  target_optspace=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for target-optspace option" 1>&2; exit 1; } ;;
+ esac
+else
+  target_optspace=
+fi
+
+# Check whether --enable-newlib-mb or --disable-newlib-mb was given.
+if test "${enable_newlib_mb+set}" = set; then
+  enableval="$enable_newlib_mb"
+  case "${enableval}" in
+  yes) newlib_mb=yes ;;
+  no)  newlib_mb=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for newlib-mb option" 1>&2; exit 1; } ;;
+ esac
+else
+  newlib_mb=no
+fi
+
+
+test -z "${with_target_subdir}" && with_target_subdir=.
+
+if test "${srcdir}" = "."; then
+  if test "${with_target_subdir}" != "."; then
+    newlib_basedir="${srcdir}/${with_multisrctop}../../../.."
+  else
+    newlib_basedir="${srcdir}/${with_multisrctop}../../.."
+  fi
+else
+  newlib_basedir="${srcdir}/../../.."
+fi
+
+
+
+# Make sure we can run config.sub.
+if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
+else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking host system type""... $ac_c" 1>&6
+echo "configure:840: checking host system type" >&5
+
+host_alias=$host
+case "$host_alias" in
+NONE)
+  case $nonopt in
+  NONE)
+    if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
+    else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
+    fi ;;
+  *) host_alias=$nonopt ;;
+  esac ;;
+esac
+
+host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
+host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo "$ac_t""$host" 1>&6
+
+
+
+PACKAGE=newlib
+
+VERSION=1.8.1
+
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+  { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
+fi
+cat >> confdefs.h <<EOF
+#define PACKAGE "$PACKAGE"
+EOF
+
+cat >> confdefs.h <<EOF
+#define VERSION "$VERSION"
+EOF
+
+
+
+missing_dir=`cd $ac_aux_dir && pwd`
+echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
+echo "configure:881: checking for working aclocal" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (aclocal --version) < /dev/null > /dev/null 2>&1; then
+   ACLOCAL=aclocal
+   echo "$ac_t""found" 1>&6
+else
+   ACLOCAL="$missing_dir/missing aclocal"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
+echo "configure:894: checking for working autoconf" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoconf --version) < /dev/null > /dev/null 2>&1; then
+   AUTOCONF=autoconf
+   echo "$ac_t""found" 1>&6
+else
+   AUTOCONF="$missing_dir/missing autoconf"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working automake""... $ac_c" 1>&6
+echo "configure:907: checking for working automake" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (automake --version) < /dev/null > /dev/null 2>&1; then
+   AUTOMAKE=automake
+   echo "$ac_t""found" 1>&6
+else
+   AUTOMAKE="$missing_dir/missing automake"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
+echo "configure:920: checking for working autoheader" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoheader --version) < /dev/null > /dev/null 2>&1; then
+   AUTOHEADER=autoheader
+   echo "$ac_t""found" 1>&6
+else
+   AUTOHEADER="$missing_dir/missing autoheader"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
+echo "configure:933: checking for working makeinfo" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
+   MAKEINFO=makeinfo
+   echo "$ac_t""found" 1>&6
+else
+   MAKEINFO="$missing_dir/missing makeinfo"
+   echo "$ac_t""missing" 1>&6
+fi
+
+
+
+# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
+# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
+# are probably using a cross compiler, which will not be able to fully
+# link an executable.  This should really be fixed in autoconf
+# itself.
+
+
+
+# Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:958: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_CC="gcc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+if test -z "$CC"; then
+  # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:988: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_prog_rejected=no
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
+        ac_prog_rejected=yes
+	continue
+      fi
+      ac_cv_prog_CC="cc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+if test $ac_prog_rejected = yes; then
+  # We found a bogon in the path, so make sure we never use it.
+  set dummy $ac_cv_prog_CC
+  shift
+  if test $# -gt 0; then
+    # We chose a different compiler from the bogus one.
+    # However, it has the same basename, so the bogon will be chosen
+    # first if we set CC to just the basename; use the full file name.
+    shift
+    set dummy "$ac_dir/$ac_word" "$@"
+    shift
+    ac_cv_prog_CC="$@"
+  fi
+fi
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
+echo "configure:1037: checking whether we are using GNU C" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.c <<EOF
+#ifdef __GNUC__
+  yes;
+#endif
+EOF
+if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1046: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+  ac_cv_prog_gcc=yes
+else
+  ac_cv_prog_gcc=no
+fi
+fi
+
+echo "$ac_t""$ac_cv_prog_gcc" 1>&6
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+  ac_test_CFLAGS="${CFLAGS+set}"
+  ac_save_CFLAGS="$CFLAGS"
+  CFLAGS=
+  echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
+echo "configure:1061: checking whether ${CC-cc} accepts -g" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  echo 'void f(){}' > conftest.c
+if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
+  ac_cv_prog_cc_g=yes
+else
+  ac_cv_prog_cc_g=no
+fi
+rm -f conftest*
+
+fi
+
+echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
+  if test "$ac_test_CFLAGS" = set; then
+    CFLAGS="$ac_save_CFLAGS"
+  elif test $ac_cv_prog_cc_g = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-O2"
+  fi
+else
+  GCC=
+  test "${CFLAGS+set}" = set || CFLAGS="-g"
+fi
+
+
+# AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD).  If we don't
+# run it explicitly here, it will be run implicitly before
+# NEWLIB_CONFIGURE, which doesn't work because that means that it will
+# be run before AC_CANONICAL_HOST.
+echo $ac_n "checking build system type""... $ac_c" 1>&6
+echo "configure:1094: checking build system type" >&5
+
+build_alias=$build
+case "$build_alias" in
+NONE)
+  case $nonopt in
+  NONE) build_alias=$host_alias ;;
+  *) build_alias=$nonopt ;;
+  esac ;;
+esac
+
+build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
+build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo "$ac_t""$build" 1>&6
+
+
+# Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
+set dummy ${ac_tool_prefix}as; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1115: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AS"; then
+  ac_cv_prog_AS="$AS" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AS="${ac_tool_prefix}as"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="as"
+fi
+fi
+AS="$ac_cv_prog_AS"
+if test -n "$AS"; then
+  echo "$ac_t""$AS" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+
+# Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ar; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1147: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AR"; then
+  ac_cv_prog_AR="$AR" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AR="${ac_tool_prefix}ar"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
+fi
+fi
+AR="$ac_cv_prog_AR"
+if test -n "$AR"; then
+  echo "$ac_t""$AR" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+
+# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1179: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+if test -z "$ac_cv_prog_RANLIB"; then
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1211: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+else
+  RANLIB=":"
+fi
+fi
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:1256: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+
+echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
+echo "configure:1310: checking whether to enable maintainer-specific portions of Makefiles" >&5
+    # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
+if test "${enable_maintainer_mode+set}" = set; then
+  enableval="$enable_maintainer_mode"
+  USE_MAINTAINER_MODE=$enableval
+else
+  USE_MAINTAINER_MODE=no
+fi
+
+  echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
+  
+
+if test $USE_MAINTAINER_MODE = yes; then
+  MAINTAINER_MODE_TRUE=
+  MAINTAINER_MODE_FALSE='#'
+else
+  MAINTAINER_MODE_TRUE='#'
+  MAINTAINER_MODE_FALSE=
+fi
+  MAINT=$MAINTAINER_MODE_TRUE
+  
+
+
+# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
+# at least currently, we never actually build a program, so we never
+# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
+# fails, because we are probably configuring with a cross compiler
+# which can't create executables.  So we include AC_EXEEXT to keep
+# automake happy, but we don't execute it, since we don't care about
+# the result.
+if false; then
+  
+
+echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
+echo "configure:1344: checking for executable suffix" >&5
+if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
+  ac_cv_exeext=.exe
+else
+  rm -f conftest*
+  echo 'int main () { return 0; }' > conftest.$ac_ext
+  ac_cv_exeext=
+  if { (eval echo configure:1354: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
+    for file in conftest.*; do
+      case $file in
+      *.c | *.o | *.obj | *.ilk | *.pdb) ;;
+      *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
+      esac
+    done
+  else
+    { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
+  fi
+  rm -f conftest*
+  test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
+fi
+fi
+
+EXEEXT=""
+test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
+echo "$ac_t""${ac_cv_exeext}" 1>&6
+ac_exeext=$EXEEXT
+
+fi
+
+. ${newlib_basedir}/configure.host
+
+case ${newlib_basedir} in
+/* | A-Za-z:/\\*) newlib_flagbasedir=${newlib_basedir} ;;
+*) newlib_flagbasedir='$(top_builddir)/'${newlib_basedir} ;;
+esac
+
+newlib_cflags="${newlib_cflags} -I"'$(top_builddir)'"/../../../targ-include -I${newlib_flagbasedir}/libc/include"
+case "${host}" in
+  *-*-cygwin*)
+    newlib_cflags="${newlib_cflags} -I${newlib_flagbasedir}/../winsup/cygwin/include  -I${newlib_flagbasedir}/../winsup/w32api/include"
+    ;;
+esac
+
+newlib_cflags="${newlib_cflags} -fno-builtin"
+
+NEWLIB_CFLAGS=${newlib_cflags}
+
+
+
+
+
+
+trap '' 1 2 15
+cat > confcache <<\EOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs.  It is not useful on other systems.
+# If it contains results you don't want to keep, you may remove or edit it.
+#
+# By default, configure uses ./config.cache as the cache file,
+# creating it if it does not exist already.  You can give configure
+# the --cache-file=FILE option to use a different cache file; that is
+# what configure does when it calls configure scripts in
+# subdirectories, so they share the cache.
+# Giving --cache-file=/dev/null disables caching, for debugging configure.
+# config.status only pays attention to the cache file if you give it the
+# --recheck option to rerun configure.
+#
+EOF
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, don't put newlines in cache variables' values.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(set) 2>&1 |
+  case `(ac_space=' '; set | grep ac_space) 2>&1` in
+  *ac_space=\ *)
+    # `set' does not quote correctly, so add quotes (double-quote substitution
+    # turns \\\\ into \\, and sed turns \\ into \).
+    sed -n \
+      -e "s/'/'\\\\''/g" \
+      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
+    ;;
+  *)
+    # `set' quotes correctly as required by POSIX, so do not add quotes.
+    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
+    ;;
+  esac >> confcache
+if cmp -s $cache_file confcache; then
+  :
+else
+  if test -w $cache_file; then
+    echo "updating cache $cache_file"
+    cat confcache > $cache_file
+  else
+    echo "not updating unwritable cache $cache_file"
+  fi
+fi
+rm -f confcache
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+# Any assignment to VPATH causes Sun make to only execute
+# the first set of double-colon rules, so remove it if not needed.
+# If there is a colon in the path, we need to keep it.
+if test "x$srcdir" = x.; then
+  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
+fi
+
+trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
+
+# Transform confdefs.h into DEFS.
+# Protect against shell expansion while executing Makefile rules.
+# Protect against Makefile macro expansion.
+cat > conftest.defs <<\EOF
+s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
+s%[ 	`~#$^&*(){}\\|;'"<>?]%\\&%g
+s%\[%\\&%g
+s%\]%\\&%g
+s%\$%$$%g
+EOF
+DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
+rm -f conftest.defs
+
+
+# Without the "./", some shells look in PATH for config.status.
+: ${CONFIG_STATUS=./config.status}
+
+echo creating $CONFIG_STATUS
+rm -f $CONFIG_STATUS
+cat > $CONFIG_STATUS <<EOF
+#! /bin/sh
+# Generated automatically by configure.
+# Run this file to recreate the current configuration.
+# This directory was configured as follows,
+# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+#
+# $0 $ac_configure_args
+#
+# Compiler output produced by configure, useful for debugging
+# configure, is in ./config.log if it exists.
+
+ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
+for ac_option
+do
+  case "\$ac_option" in
+  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
+    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
+  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
+    echo "$CONFIG_STATUS generated by autoconf version 2.13"
+    exit 0 ;;
+  -help | --help | --hel | --he | --h)
+    echo "\$ac_cs_usage"; exit 0 ;;
+  *) echo "\$ac_cs_usage"; exit 1 ;;
+  esac
+done
+
+ac_given_srcdir=$srcdir
+ac_given_INSTALL="$INSTALL"
+
+trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+# Protect against being on the right side of a sed subst in config.status.
+sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
+ s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
+$ac_vpsub
+$extrasub
+s%@SHELL@%$SHELL%g
+s%@CFLAGS@%$CFLAGS%g
+s%@CPPFLAGS@%$CPPFLAGS%g
+s%@CXXFLAGS@%$CXXFLAGS%g
+s%@FFLAGS@%$FFLAGS%g
+s%@DEFS@%$DEFS%g
+s%@LDFLAGS@%$LDFLAGS%g
+s%@LIBS@%$LIBS%g
+s%@exec_prefix@%$exec_prefix%g
+s%@prefix@%$prefix%g
+s%@program_transform_name@%$program_transform_name%g
+s%@bindir@%$bindir%g
+s%@sbindir@%$sbindir%g
+s%@libexecdir@%$libexecdir%g
+s%@datadir@%$datadir%g
+s%@sysconfdir@%$sysconfdir%g
+s%@sharedstatedir@%$sharedstatedir%g
+s%@localstatedir@%$localstatedir%g
+s%@libdir@%$libdir%g
+s%@includedir@%$includedir%g
+s%@oldincludedir@%$oldincludedir%g
+s%@infodir@%$infodir%g
+s%@mandir@%$mandir%g
+s%@newlib_basedir@%$newlib_basedir%g
+s%@host@%$host%g
+s%@host_alias@%$host_alias%g
+s%@host_cpu@%$host_cpu%g
+s%@host_vendor@%$host_vendor%g
+s%@host_os@%$host_os%g
+s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
+s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
+s%@INSTALL_DATA@%$INSTALL_DATA%g
+s%@PACKAGE@%$PACKAGE%g
+s%@VERSION@%$VERSION%g
+s%@ACLOCAL@%$ACLOCAL%g
+s%@AUTOCONF@%$AUTOCONF%g
+s%@AUTOMAKE@%$AUTOMAKE%g
+s%@AUTOHEADER@%$AUTOHEADER%g
+s%@MAKEINFO@%$MAKEINFO%g
+s%@SET_MAKE@%$SET_MAKE%g
+s%@CC@%$CC%g
+s%@build@%$build%g
+s%@build_alias@%$build_alias%g
+s%@build_cpu@%$build_cpu%g
+s%@build_vendor@%$build_vendor%g
+s%@build_os@%$build_os%g
+s%@AS@%$AS%g
+s%@AR@%$AR%g
+s%@RANLIB@%$RANLIB%g
+s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
+s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
+s%@MAINT@%$MAINT%g
+s%@EXEEXT@%$EXEEXT%g
+s%@NEWLIB_CFLAGS@%$NEWLIB_CFLAGS%g
+s%@machine_dir@%$machine_dir%g
+s%@sys_dir@%$sys_dir%g
+
+CEOF
+EOF
+
+cat >> $CONFIG_STATUS <<\EOF
+
+# Split the substitutions into bite-sized pieces for seds with
+# small command number limits, like on Digital OSF/1 and HP-UX.
+ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
+ac_file=1 # Number of current file.
+ac_beg=1 # First line for current file.
+ac_end=$ac_max_sed_cmds # Line after last line for current file.
+ac_more_lines=:
+ac_sed_cmds=""
+while $ac_more_lines; do
+  if test $ac_beg -gt 1; then
+    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
+  else
+    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
+  fi
+  if test ! -s conftest.s$ac_file; then
+    ac_more_lines=false
+    rm -f conftest.s$ac_file
+  else
+    if test -z "$ac_sed_cmds"; then
+      ac_sed_cmds="sed -f conftest.s$ac_file"
+    else
+      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
+    fi
+    ac_file=`expr $ac_file + 1`
+    ac_beg=$ac_end
+    ac_end=`expr $ac_end + $ac_max_sed_cmds`
+  fi
+done
+if test -z "$ac_sed_cmds"; then
+  ac_sed_cmds=cat
+fi
+EOF
+
+cat >> $CONFIG_STATUS <<EOF
+
+CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
+  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+  case "$ac_file" in
+  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
+       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
+  *) ac_file_in="${ac_file}.in" ;;
+  esac
+
+  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
+
+  # Remove last slash and all that follows it.  Not all systems have dirname.
+  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
+  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
+    # The file is in a subdirectory.
+    test ! -d "$ac_dir" && mkdir "$ac_dir"
+    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
+    # A "../" for each directory in $ac_dir_suffix.
+    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
+  else
+    ac_dir_suffix= ac_dots=
+  fi
+
+  case "$ac_given_srcdir" in
+  .)  srcdir=.
+      if test -z "$ac_dots"; then top_srcdir=.
+      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
+  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
+  *) # Relative path.
+    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
+    top_srcdir="$ac_dots$ac_given_srcdir" ;;
+  esac
+
+  case "$ac_given_INSTALL" in
+  [/$]*) INSTALL="$ac_given_INSTALL" ;;
+  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
+  esac
+
+  echo creating "$ac_file"
+  rm -f "$ac_file"
+  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
+  case "$ac_file" in
+  *Makefile*) ac_comsub="1i\\
+# $configure_input" ;;
+  *) ac_comsub= ;;
+  esac
+
+  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
+  sed -e "$ac_comsub
+s%@configure_input@%$configure_input%g
+s%@srcdir@%$srcdir%g
+s%@top_srcdir@%$top_srcdir%g
+s%@INSTALL@%$INSTALL%g
+" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
+fi; done
+rm -f conftest.s*
+
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+
+exit 0
+EOF
+chmod +x $CONFIG_STATUS
+rm -fr confdefs* $ac_clean_files
+test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
+
diff --git a/newlib/libc/machine/sparc/configure.in b/newlib/libc/machine/sparc/configure.in
new file mode 100644
index 000000000..b0e44c240
--- /dev/null
+++ b/newlib/libc/machine/sparc/configure.in
@@ -0,0 +1,12 @@
+dnl This is the newlib/libc/machine/sparc configure.in file.
+dnl Process this file with autoconf to produce a configure script.
+
+AC_PREREQ(2.5)
+AC_INIT(shuffle.c)
+
+dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
+AC_CONFIG_AUX_DIR(../../../..)
+
+NEWLIB_CONFIGURE(../../..)
+
+AC_OUTPUT(Makefile)
diff --git a/newlib/libc/machine/sparc/machine/sparclet.h b/newlib/libc/machine/sparc/machine/sparclet.h
new file mode 100644
index 000000000..34a0e82ff
--- /dev/null
+++ b/newlib/libc/machine/sparc/machine/sparclet.h
@@ -0,0 +1,32 @@
+/* Various stuff for the sparclet processor.
+
+   This file is in the public domain.  */
+
+#ifndef _MACHINE_SPARCLET_H_
+#define _MACHINE_SPARCLET_H_
+
+#ifdef __sparclet__
+
+/* sparclet scan instruction */
+
+extern __inline__ int
+scan (int a, int b)
+{
+  int res;
+  __asm__ ("scan %1,%2,%0" : "=r" (res) : "r" (a), "r" (b));
+  return res;
+}
+
+/* sparclet shuffle instruction */
+
+extern __inline__ int
+shuffle (int a, int b)
+{
+  int res;
+  __asm__ ("shuffle %1,%2,%0" : "=r" (res) : "r" (a), "r" (b));
+  return res;
+}
+
+#endif /* __sparclet__ */
+
+#endif /* _MACHINE_SPARCLET_H_ */
diff --git a/newlib/libc/machine/sparc/scan.c b/newlib/libc/machine/sparc/scan.c
new file mode 100644
index 000000000..d76c0b95f
--- /dev/null
+++ b/newlib/libc/machine/sparc/scan.c
@@ -0,0 +1,15 @@
+/* Cover function to sparclet `scan' instruction.
+
+   This file is in the public domain.  */
+
+#ifdef __sparclet__
+
+int
+scan (int a, int b)
+{
+  int res;
+  __asm__ ("scan %1,%2,%0" : "=r" (res) : "r" (a), "r" (b));
+  return res;
+}
+
+#endif
diff --git a/newlib/libc/machine/sparc/setjmp.S b/newlib/libc/machine/sparc/setjmp.S
new file mode 100644
index 000000000..00d668f91
--- /dev/null
+++ b/newlib/libc/machine/sparc/setjmp.S
@@ -0,0 +1,148 @@
+/*
+ * Copyright (c) 1992, 1993
+ *      The Regents of the University of California.  All rights reserved.
+ *
+ *  Modified for incorporation into newlib by Joel Sherrill
+ *  (joel@OARcorp.com), On-Line Applications Research, 1995.
+ *  Did the following:
+ *     + merged in DEFS.h
+ *     + removed error check since it prevented using this setjmp
+ *       to "context switch" 
+ *     + added the support for the "user label" and "register" prefix
+ *
+ * This software was developed by the Computer Systems Engineering group
+ * at Lawrence Berkeley Laboratory under DARPA contract BG 91-66 and
+ * contributed to Berkeley.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *      This product includes software developed by the University of
+ *      California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * from: $Header$
+ */
+
+#if defined(LIBC_SCCS) && !defined(lint)
+        .asciz "@(#)_setjmp.s   8.1 (Berkeley) 6/4/93"
+#endif /* LIBC_SCCS and not lint */
+
+/*
+ *  Recent versions of GNU cpp define variables which indicate the
+ *  need for underscores and percents.  If not using GNU cpp or
+ *  the version does not support this, then you will obviously
+ *  have to define these as appropriate.
+ */
+ 
+#ifndef __USER_LABEL_PREFIX__
+#define __USER_LABEL_PREFIX__ _
+#endif
+ 
+#ifndef __REGISTER_PREFIX__
+#define __REGISTER_PREFIX__
+#endif
+
+/* ANSI concatenation macros.  */
+ 
+#define CONCAT1(a, b) CONCAT2(a, b)
+#define CONCAT2(a, b) a ## b
+ 
+/* Use the right prefix for global labels.  */
+ 
+#define SYM(x) CONCAT1 (__USER_LABEL_PREFIX__, x)
+
+/*********************************************************************
+ *********************************************************************
+ *                       Contents of DEFS.h                          *
+ *********************************************************************
+ *********************************************************************/
+
+#ifdef PROF
+#define ENTRY(x) \
+        .align 4; .globl SYM(x); .proc 1; SYM(x):; .data; .align 4; 1: .long 0; \
+        .text; save %sp,-96,%sp; sethi %hi(1b),%o0; call mcount; \
+        or %lo(1b),%o0,%o0; restore
+#else
+#define ENTRY(x) \
+        .align 4; .globl SYM(x); .proc 1; SYM(x):
+#endif
+
+
+ 
+/*********************************************************************
+ *********************************************************************
+ *                           END of DEFS.h                           *
+ *********************************************************************
+ *********************************************************************/
+
+
+/*
+ * C library -- _setjmp, _longjmp
+ *
+ *      _longjmp(a,v)
+ * will generate a "return(v?v:1)" from
+ * the last call to
+ *      _setjmp(a)
+ * by unwinding the call stack.
+ * The previous signal state is NOT restored.
+ */
+
+
+/* #include "DEFS.h" */
+
+ENTRY(setjmp)
+ENTRY(_setjmp)
+        st      %sp, [%o0]      /* caller's stack pointer */
+        st      %i7, [%o0+4]    /* caller's return pc */
+        st      %fp, [%o0+8]    /* store caller's frame pointer */
+        st      %o7, [%o0+12]
+        retl
+        clr    %o0              ! return 0
+
+ENTRY(longjmp)
+ENTRY(_longjmp)
+        ta      0x03            /* flush registers */
+        addcc   %o1, %g0, %g6   ! compute v ? v : 1 in a global register
+        be,a    0f
+        mov     1, %g6
+0:
+        ld      [%o0], %sp      /* caller's stack pointer */
+
+        ldd     [%sp], %l0
+        ldd     [%sp+8], %l2
+        ldd     [%sp+16], %l4
+        ldd     [%sp+24], %l6
+
+        ldd     [%sp+32], %i0
+        ldd     [%sp+40], %i2
+        ldd     [%sp+48], %i4
+
+        ld      [%o0+4], %i7    /* caller's return pc */
+        ld      [%o0+8], %fp    /* caller's frame pointer */
+        ld      [%o0+12], %o7 
+
+        jmp     %o7 + 8         ! success, return %g6
+        mov     %g6, %o0
+
diff --git a/newlib/libc/machine/sparc/shuffle.c b/newlib/libc/machine/sparc/shuffle.c
new file mode 100644
index 000000000..2c2ec1cd2
--- /dev/null
+++ b/newlib/libc/machine/sparc/shuffle.c
@@ -0,0 +1,15 @@
+/* Cover function to sparclet `shuffle' instruction.
+
+   This file is in the public domain.  */
+
+#ifdef __sparclet__
+
+int
+shuffle (int a, int b)
+{
+  int res;
+  __asm__ ("shuffle %1,%2,%0" : "=r" (res) : "r" (a), "r" (b));
+  return res;
+}
+
+#endif
diff --git a/newlib/libc/machine/tic80/Makefile.am b/newlib/libc/machine/tic80/Makefile.am
new file mode 100644
index 000000000..1c65b9ffe
--- /dev/null
+++ b/newlib/libc/machine/tic80/Makefile.am
@@ -0,0 +1,12 @@
+## Process this file with automake to generate Makefile.in
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+lib_a_SOURCES = setjmp.S
+
+ACLOCAL_AMFLAGS = -I ../../..
+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
diff --git a/newlib/libc/machine/tic80/Makefile.in b/newlib/libc/machine/tic80/Makefile.in
new file mode 100644
index 000000000..5414b185d
--- /dev/null
+++ b/newlib/libc/machine/tic80/Makefile.in
@@ -0,0 +1,297 @@
+# Makefile.in generated automatically by automake 1.3 from Makefile.am
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+
+SHELL = @SHELL@
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+
+bindir = @bindir@
+sbindir = @sbindir@
+libexecdir = @libexecdir@
+datadir = @datadir@
+sysconfdir = @sysconfdir@
+sharedstatedir = @sharedstatedir@
+localstatedir = @localstatedir@
+libdir = @libdir@
+infodir = @infodir@
+mandir = @mandir@
+includedir = @includedir@
+oldincludedir = /usr/include
+
+DISTDIR =
+
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+
+top_builddir = .
+
+ACLOCAL = @ACLOCAL@
+AUTOCONF = @AUTOCONF@
+AUTOMAKE = @AUTOMAKE@
+AUTOHEADER = @AUTOHEADER@
+
+INSTALL = @INSTALL@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+transform = @program_transform_name@
+
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+host_alias = @host_alias@
+host_triplet = @host@
+AR = @AR@
+AS = @AS@
+CC = @CC@
+CPP = @CPP@
+EXEEXT = @EXEEXT@
+MAINT = @MAINT@
+MAKEINFO = @MAKEINFO@
+NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
+PACKAGE = @PACKAGE@
+RANLIB = @RANLIB@
+VERSION = @VERSION@
+machine_dir = @machine_dir@
+newlib_basedir = @newlib_basedir@
+sys_dir = @sys_dir@
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+lib_a_SOURCES = setjmp.S
+
+ACLOCAL_AMFLAGS = -I ../../..
+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+mkinstalldirs = $(SHELL) $(top_srcdir)/../../../../mkinstalldirs
+CONFIG_CLEAN_FILES = 
+LIBRARIES =  $(noinst_LIBRARIES)
+
+
+DEFS = @DEFS@ -I. -I$(srcdir) 
+CPPFLAGS = @CPPFLAGS@
+LDFLAGS = @LDFLAGS@
+LIBS = @LIBS@
+lib_a_LIBADD = 
+lib_a_OBJECTS =  setjmp.o
+CFLAGS = @CFLAGS@
+COMPILE = $(CC) $(DEFS) $(INCLUDES) $(CPPFLAGS) $(CFLAGS)
+LINK = $(CC) $(CFLAGS) $(LDFLAGS) -o $@
+DIST_COMMON =  Makefile.am Makefile.in aclocal.m4 configure configure.in
+
+
+DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
+
+TAR = tar
+GZIP = --best
+SOURCES = $(lib_a_SOURCES)
+OBJECTS = $(lib_a_OBJECTS)
+
+all: Makefile $(LIBRARIES)
+
+.SUFFIXES:
+.SUFFIXES: .S .c .o .s
+$(srcdir)/Makefile.in: @MAINT@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4)
+	cd $(top_srcdir) && $(AUTOMAKE) --cygnus Makefile
+
+Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
+	cd $(top_builddir) \
+	  && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
+
+$(ACLOCAL_M4): @MAINT@ configure.in  ../../../acinclude.m4 \
+		../../../aclocal.m4
+	cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
+
+config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	$(SHELL) ./config.status --recheck
+$(srcdir)/configure: @MAINT@$(srcdir)/configure.in $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES)
+	cd $(srcdir) && $(AUTOCONF)
+
+mostlyclean-noinstLIBRARIES:
+
+clean-noinstLIBRARIES:
+	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
+
+distclean-noinstLIBRARIES:
+
+maintainer-clean-noinstLIBRARIES:
+
+.c.o:
+	$(COMPILE) -c $<
+
+.s.o:
+	$(COMPILE) -c $<
+
+.S.o:
+	$(COMPILE) -c $<
+
+mostlyclean-compile:
+	-rm -f *.o core *.core
+
+clean-compile:
+
+distclean-compile:
+	-rm -f *.tab.c
+
+maintainer-clean-compile:
+
+lib.a: $(lib_a_OBJECTS) $(lib_a_DEPENDENCIES)
+	-rm -f lib.a
+	$(AR) cru lib.a $(lib_a_OBJECTS) $(lib_a_LIBADD)
+	$(RANLIB) lib.a
+
+tags: TAGS
+
+ID: $(HEADERS) $(SOURCES) $(LISP)
+	here=`pwd` && cd $(srcdir) \
+	  && mkid -f$$here/ID $(SOURCES) $(HEADERS) $(LISP)
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
+	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
+
+mostlyclean-tags:
+
+clean-tags:
+
+distclean-tags:
+	-rm -f TAGS ID
+
+maintainer-clean-tags:
+
+distdir = $(PACKAGE)-$(VERSION)
+top_distdir = $(distdir)
+
+# This target untars the dist file and tries a VPATH configuration.  Then
+# it guarantees that the distribution is self-contained by making another
+# tarfile.
+distcheck: dist
+	-rm -rf $(distdir)
+	GZIP=$(GZIP) $(TAR) zxf $(distdir).tar.gz
+	mkdir $(distdir)/=build
+	mkdir $(distdir)/=inst
+	dc_install_base=`cd $(distdir)/=inst && pwd`; \
+	cd $(distdir)/=build \
+	  && ../configure --srcdir=.. --prefix=$$dc_install_base \
+	  && $(MAKE) $(AM_MAKEFLAGS) \
+	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
+	  && $(MAKE) $(AM_MAKEFLAGS) check \
+	  && $(MAKE) $(AM_MAKEFLAGS) install \
+	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
+	  && $(MAKE) $(AM_MAKEFLAGS) dist
+	-rm -rf $(distdir)
+	@echo "========================"; \
+	echo "$(distdir).tar.gz is ready for distribution"; \
+	echo "========================"
+dist: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	-rm -rf $(distdir)
+dist-all: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	-rm -rf $(distdir)
+distdir: $(DISTFILES)
+	-rm -rf $(distdir)
+	mkdir $(distdir)
+	-chmod 777 $(distdir)
+	@for file in $(DISTFILES); do \
+	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
+	  test -f $(distdir)/$$file \
+	  || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
+	  || cp -p $$d/$$file $(distdir)/$$file; \
+	done
+info:
+dvi:
+check:
+	$(MAKE) $(AM_MAKEFLAGS)
+installcheck:
+install-info:
+install-exec: 
+	@$(NORMAL_INSTALL)
+
+install-data: 
+	@$(NORMAL_INSTALL)
+
+install: install-exec install-data all
+	@:
+
+uninstall: 
+
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM='$(INSTALL_PROGRAM) -s' INSTALL_SCRIPT='$(INSTALL_PROGRAM)' install
+installdirs:
+
+
+mostlyclean-generic:
+	-test -z "$(MOSTLYCLEANFILES)" || rm -f $(MOSTLYCLEANFILES)
+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+	-rm -f Makefile $(DISTCLEANFILES)
+	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	-test -z "$(MAINTAINERCLEANFILES)" || rm -f $(MAINTAINERCLEANFILES)
+	-test -z "$(BUILT_SOURCES)" || rm -f $(BUILT_SOURCES)
+mostlyclean:  mostlyclean-noinstLIBRARIES mostlyclean-compile \
+		mostlyclean-tags mostlyclean-generic
+
+clean:  clean-noinstLIBRARIES clean-compile clean-tags clean-generic \
+		mostlyclean
+
+distclean:  distclean-noinstLIBRARIES distclean-compile distclean-tags \
+		distclean-generic clean
+	-rm -f config.status
+
+maintainer-clean:  maintainer-clean-noinstLIBRARIES \
+		maintainer-clean-compile maintainer-clean-tags \
+		maintainer-clean-generic distclean
+	@echo "This command is intended for maintainers to use;"
+	@echo "it deletes files that may require special tools to rebuild."
+	-rm -f config.status
+
+.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
+clean-noinstLIBRARIES maintainer-clean-noinstLIBRARIES \
+mostlyclean-compile distclean-compile clean-compile \
+maintainer-clean-compile tags mostlyclean-tags distclean-tags \
+clean-tags maintainer-clean-tags distdir info dvi installcheck \
+install-info install-exec install-data install uninstall all \
+installdirs mostlyclean-generic distclean-generic clean-generic \
+maintainer-clean-generic clean mostlyclean distclean maintainer-clean
+
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/newlib/libc/machine/tic80/aclocal.m4 b/newlib/libc/machine/tic80/aclocal.m4
new file mode 100644
index 000000000..70d481020
--- /dev/null
+++ b/newlib/libc/machine/tic80/aclocal.m4
@@ -0,0 +1,282 @@
+dnl aclocal.m4 generated automatically by aclocal 1.4
+
+dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl This program is distributed in the hope that it will be useful,
+dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+dnl PARTICULAR PURPOSE.
+
+dnl This provides configure definitions used by all the newlib
+dnl configure.in files.
+
+dnl Basic newlib configury.  This calls basic introductory stuff,
+dnl including AM_INIT_AUTOMAKE and AC_CANONICAL_HOST.  It also runs
+dnl configure.host.  The only argument is the relative path to the top
+dnl newlib directory.
+
+AC_DEFUN(NEWLIB_CONFIGURE,
+[
+dnl Default to --enable-multilib
+AC_ARG_ENABLE(multilib,
+[  --enable-multilib         build many library versions (default)],
+[case "${enableval}" in
+  yes) multilib=yes ;;
+  no)  multilib=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for multilib option) ;;
+ esac], [multilib=yes])dnl
+
+dnl Support --enable-target-optspace
+AC_ARG_ENABLE(target-optspace,
+[  --enable-target-optspace  optimize for space],
+[case "${enableval}" in
+  yes) target_optspace=yes ;;
+  no)  target_optspace=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for target-optspace option) ;;
+ esac], [target_optspace=])dnl
+
+dnl Support --enable-newlib-mb
+AC_ARG_ENABLE(newlib-mb,
+[  --enable-newlib-mb        enable multibyte support],
+[case "${enableval}" in
+  yes) newlib_mb=yes ;;
+  no)  newlib_mb=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-mb option) ;;
+ esac], [newlib_mb=no])dnl
+
+dnl We may get other options which we don't document:
+dnl --with-target-subdir, --with-multisrctop, --with-multisubdir
+
+test -z "[$]{with_target_subdir}" && with_target_subdir=.
+
+if test "[$]{srcdir}" = "."; then
+  if test "[$]{with_target_subdir}" != "."; then
+    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}../$1"
+  else
+    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}$1"
+  fi
+else
+  newlib_basedir="[$]{srcdir}/$1"
+fi
+AC_SUBST(newlib_basedir)
+
+AC_CANONICAL_HOST
+
+AM_INIT_AUTOMAKE(newlib, 1.8.1)
+
+# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
+# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
+# are probably using a cross compiler, which will not be able to fully
+# link an executable.  This should really be fixed in autoconf
+# itself.
+
+AC_DEFUN(LIB_AC_PROG_CC,
+[AC_BEFORE([$0], [AC_PROG_CPP])dnl
+AC_CHECK_PROG(CC, gcc, gcc)
+if test -z "$CC"; then
+  AC_CHECK_PROG(CC, cc, cc, , , /usr/ucb/cc)
+  test -z "$CC" && AC_MSG_ERROR([no acceptable cc found in \$PATH])
+fi
+
+AC_PROG_CC_GNU
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+dnl Check whether -g works, even if CFLAGS is set, in case the package
+dnl plays around with CFLAGS (such as to build both debugging and
+dnl normal versions of a library), tasteless as that idea is.
+  ac_test_CFLAGS="${CFLAGS+set}"
+  ac_save_CFLAGS="$CFLAGS"
+  CFLAGS=
+  AC_PROG_CC_G
+  if test "$ac_test_CFLAGS" = set; then
+    CFLAGS="$ac_save_CFLAGS"
+  elif test $ac_cv_prog_cc_g = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-O2"
+  fi
+else
+  GCC=
+  test "${CFLAGS+set}" = set || CFLAGS="-g"
+fi
+])
+
+LIB_AC_PROG_CC
+
+# AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD).  If we don't
+# run it explicitly here, it will be run implicitly before
+# NEWLIB_CONFIGURE, which doesn't work because that means that it will
+# be run before AC_CANONICAL_HOST.
+AC_CANONICAL_BUILD
+
+AC_CHECK_TOOL(AS, as)
+AC_CHECK_TOOL(AR, ar)
+AC_CHECK_TOOL(RANLIB, ranlib, :)
+
+AC_PROG_INSTALL
+
+AM_MAINTAINER_MODE
+
+# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
+# at least currently, we never actually build a program, so we never
+# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
+# fails, because we are probably configuring with a cross compiler
+# which can't create executables.  So we include AC_EXEEXT to keep
+# automake happy, but we don't execute it, since we don't care about
+# the result.
+if false; then
+  AC_EXEEXT
+fi
+
+. [$]{newlib_basedir}/configure.host
+
+case [$]{newlib_basedir} in
+/* | [A-Za-z]:[/\\]*) newlib_flagbasedir=[$]{newlib_basedir} ;;
+*) newlib_flagbasedir='[$](top_builddir)/'[$]{newlib_basedir} ;;
+esac
+
+newlib_cflags="[$]{newlib_cflags} -I"'[$](top_builddir)'"/$1/targ-include -I[$]{newlib_flagbasedir}/libc/include"
+case "${host}" in
+  *-*-cygwin*)
+    newlib_cflags="[$]{newlib_cflags} -I[$]{newlib_flagbasedir}/../winsup/cygwin/include  -I[$]{newlib_flagbasedir}/../winsup/w32api/include"
+    ;;
+esac
+
+newlib_cflags="[$]{newlib_cflags} -fno-builtin"
+
+NEWLIB_CFLAGS=${newlib_cflags}
+AC_SUBST(NEWLIB_CFLAGS)
+
+AC_SUBST(machine_dir)
+AC_SUBST(sys_dir)
+])
+
+# Do all the work for Automake.  This macro actually does too much --
+# some checks are only needed if your package does certain things.
+# But this isn't really a big deal.
+
+# serial 1
+
+dnl Usage:
+dnl AM_INIT_AUTOMAKE(package,version, [no-define])
+
+AC_DEFUN(AM_INIT_AUTOMAKE,
+[AC_REQUIRE([AC_PROG_INSTALL])
+PACKAGE=[$1]
+AC_SUBST(PACKAGE)
+VERSION=[$2]
+AC_SUBST(VERSION)
+dnl test to see if srcdir already configured
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+  AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
+fi
+ifelse([$3],,
+AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
+AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package]))
+AC_REQUIRE([AM_SANITY_CHECK])
+AC_REQUIRE([AC_ARG_PROGRAM])
+dnl FIXME This is truly gross.
+missing_dir=`cd $ac_aux_dir && pwd`
+AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir)
+AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
+AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir)
+AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
+AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir)
+AC_REQUIRE([AC_PROG_MAKE_SET])])
+
+#
+# Check to make sure that the build environment is sane.
+#
+
+AC_DEFUN(AM_SANITY_CHECK,
+[AC_MSG_CHECKING([whether build environment is sane])
+# Just in case
+sleep 1
+echo timestamp > conftestfile
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+   if test "[$]*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftestfile`
+   fi
+   if test "[$]*" != "X $srcdir/configure conftestfile" \
+      && test "[$]*" != "X conftestfile $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
+alias in your environment])
+   fi
+
+   test "[$]2" = conftestfile
+   )
+then
+   # Ok.
+   :
+else
+   AC_MSG_ERROR([newly created file is older than distributed files!
+Check your system clock])
+fi
+rm -f conftest*
+AC_MSG_RESULT(yes)])
+
+dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY)
+dnl The program must properly implement --version.
+AC_DEFUN(AM_MISSING_PROG,
+[AC_MSG_CHECKING(for working $2)
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if ($2 --version) < /dev/null > /dev/null 2>&1; then
+   $1=$2
+   AC_MSG_RESULT(found)
+else
+   $1="$3/missing $2"
+   AC_MSG_RESULT(missing)
+fi
+AC_SUBST($1)])
+
+# Add --enable-maintainer-mode option to configure.
+# From Jim Meyering
+
+# serial 1
+
+AC_DEFUN(AM_MAINTAINER_MODE,
+[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
+  dnl maintainer-mode is disabled by default
+  AC_ARG_ENABLE(maintainer-mode,
+[  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer],
+      USE_MAINTAINER_MODE=$enableval,
+      USE_MAINTAINER_MODE=no)
+  AC_MSG_RESULT($USE_MAINTAINER_MODE)
+  AM_CONDITIONAL(MAINTAINER_MODE, test $USE_MAINTAINER_MODE = yes)
+  MAINT=$MAINTAINER_MODE_TRUE
+  AC_SUBST(MAINT)dnl
+]
+)
+
+# Define a conditional.
+
+AC_DEFUN(AM_CONDITIONAL,
+[AC_SUBST($1_TRUE)
+AC_SUBST($1_FALSE)
+if $2; then
+  $1_TRUE=
+  $1_FALSE='#'
+else
+  $1_TRUE='#'
+  $1_FALSE=
+fi])
+
diff --git a/newlib/libc/machine/tic80/configure b/newlib/libc/machine/tic80/configure
new file mode 100755
index 000000000..b39571b6a
--- /dev/null
+++ b/newlib/libc/machine/tic80/configure
@@ -0,0 +1,1687 @@
+#! /bin/sh
+
+# Guess values for system-dependent variables and create Makefiles.
+# Generated automatically using autoconf version 2.13 
+# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
+#
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+
+# Defaults:
+ac_help=
+ac_default_prefix=/usr/local
+# Any additions from configure.in:
+ac_help="$ac_help
+  --enable-multilib         build many library versions (default)"
+ac_help="$ac_help
+  --enable-target-optspace  optimize for space"
+ac_help="$ac_help
+  --enable-newlib-mb        enable multibyte support"
+ac_help="$ac_help
+  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer"
+
+# Initialize some variables set by options.
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+build=NONE
+cache_file=./config.cache
+exec_prefix=NONE
+host=NONE
+no_create=
+nonopt=NONE
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+sitefile=
+srcdir=
+target=NONE
+verbose=
+x_includes=NONE
+x_libraries=NONE
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datadir='${prefix}/share'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+libdir='${exec_prefix}/lib'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+infodir='${prefix}/info'
+mandir='${prefix}/man'
+
+# Initialize some other variables.
+subdirs=
+MFLAGS= MAKEFLAGS=
+SHELL=${CONFIG_SHELL-/bin/sh}
+# Maximum number of lines to put in a shell here document.
+ac_max_here_lines=12
+
+ac_prev=
+for ac_option
+do
+
+  # If the previous option needs an argument, assign it.
+  if test -n "$ac_prev"; then
+    eval "$ac_prev=\$ac_option"
+    ac_prev=
+    continue
+  fi
+
+  case "$ac_option" in
+  -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
+  *) ac_optarg= ;;
+  esac
+
+  # Accept the important Cygnus configure options, so we can diagnose typos.
+
+  case "$ac_option" in
+
+  -bindir | --bindir | --bindi | --bind | --bin | --bi)
+    ac_prev=bindir ;;
+  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+    bindir="$ac_optarg" ;;
+
+  -build | --build | --buil | --bui | --bu)
+    ac_prev=build ;;
+  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+    build="$ac_optarg" ;;
+
+  -cache-file | --cache-file | --cache-fil | --cache-fi \
+  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+    ac_prev=cache_file ;;
+  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+    cache_file="$ac_optarg" ;;
+
+  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
+    ac_prev=datadir ;;
+  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
+  | --da=*)
+    datadir="$ac_optarg" ;;
+
+  -disable-* | --disable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    eval "enable_${ac_feature}=no" ;;
+
+  -enable-* | --enable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "enable_${ac_feature}='$ac_optarg'" ;;
+
+  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+  | --exec | --exe | --ex)
+    ac_prev=exec_prefix ;;
+  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+  | --exec=* | --exe=* | --ex=*)
+    exec_prefix="$ac_optarg" ;;
+
+  -gas | --gas | --ga | --g)
+    # Obsolete; use --with-gas.
+    with_gas=yes ;;
+
+  -help | --help | --hel | --he)
+    # Omit some internal or obsolete options to make the list less imposing.
+    # This message is too long to be a string in the A/UX 3.1 sh.
+    cat << EOF
+Usage: configure [options] [host]
+Options: [defaults in brackets after descriptions]
+Configuration:
+  --cache-file=FILE       cache test results in FILE
+  --help                  print this message
+  --no-create             do not create output files
+  --quiet, --silent       do not print \`checking...' messages
+  --site-file=FILE        use FILE as the site file
+  --version               print the version of autoconf that created configure
+Directory and file names:
+  --prefix=PREFIX         install architecture-independent files in PREFIX
+                          [$ac_default_prefix]
+  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
+                          [same as prefix]
+  --bindir=DIR            user executables in DIR [EPREFIX/bin]
+  --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
+  --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
+  --datadir=DIR           read-only architecture-independent data in DIR
+                          [PREFIX/share]
+  --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
+  --sharedstatedir=DIR    modifiable architecture-independent data in DIR
+                          [PREFIX/com]
+  --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
+  --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
+  --includedir=DIR        C header files in DIR [PREFIX/include]
+  --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
+  --infodir=DIR           info documentation in DIR [PREFIX/info]
+  --mandir=DIR            man documentation in DIR [PREFIX/man]
+  --srcdir=DIR            find the sources in DIR [configure dir or ..]
+  --program-prefix=PREFIX prepend PREFIX to installed program names
+  --program-suffix=SUFFIX append SUFFIX to installed program names
+  --program-transform-name=PROGRAM
+                          run sed PROGRAM on installed program names
+EOF
+    cat << EOF
+Host type:
+  --build=BUILD           configure for building on BUILD [BUILD=HOST]
+  --host=HOST             configure for HOST [guessed]
+  --target=TARGET         configure for TARGET [TARGET=HOST]
+Features and packages:
+  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
+  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
+  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
+  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
+  --x-includes=DIR        X include files are in DIR
+  --x-libraries=DIR       X library files are in DIR
+EOF
+    if test -n "$ac_help"; then
+      echo "--enable and --with options recognized:$ac_help"
+    fi
+    exit 0 ;;
+
+  -host | --host | --hos | --ho)
+    ac_prev=host ;;
+  -host=* | --host=* | --hos=* | --ho=*)
+    host="$ac_optarg" ;;
+
+  -includedir | --includedir | --includedi | --included | --include \
+  | --includ | --inclu | --incl | --inc)
+    ac_prev=includedir ;;
+  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+  | --includ=* | --inclu=* | --incl=* | --inc=*)
+    includedir="$ac_optarg" ;;
+
+  -infodir | --infodir | --infodi | --infod | --info | --inf)
+    ac_prev=infodir ;;
+  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+    infodir="$ac_optarg" ;;
+
+  -libdir | --libdir | --libdi | --libd)
+    ac_prev=libdir ;;
+  -libdir=* | --libdir=* | --libdi=* | --libd=*)
+    libdir="$ac_optarg" ;;
+
+  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+  | --libexe | --libex | --libe)
+    ac_prev=libexecdir ;;
+  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+  | --libexe=* | --libex=* | --libe=*)
+    libexecdir="$ac_optarg" ;;
+
+  -localstatedir | --localstatedir | --localstatedi | --localstated \
+  | --localstate | --localstat | --localsta | --localst \
+  | --locals | --local | --loca | --loc | --lo)
+    ac_prev=localstatedir ;;
+  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
+  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
+    localstatedir="$ac_optarg" ;;
+
+  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+    ac_prev=mandir ;;
+  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+    mandir="$ac_optarg" ;;
+
+  -nfp | --nfp | --nf)
+    # Obsolete; use --without-fp.
+    with_fp=no ;;
+
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c)
+    no_create=yes ;;
+
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+    no_recursion=yes ;;
+
+  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+  | --oldin | --oldi | --old | --ol | --o)
+    ac_prev=oldincludedir ;;
+  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+    oldincludedir="$ac_optarg" ;;
+
+  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+    ac_prev=prefix ;;
+  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+    prefix="$ac_optarg" ;;
+
+  -program-prefix | --program-prefix | --program-prefi | --program-pref \
+  | --program-pre | --program-pr | --program-p)
+    ac_prev=program_prefix ;;
+  -program-prefix=* | --program-prefix=* | --program-prefi=* \
+  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+    program_prefix="$ac_optarg" ;;
+
+  -program-suffix | --program-suffix | --program-suffi | --program-suff \
+  | --program-suf | --program-su | --program-s)
+    ac_prev=program_suffix ;;
+  -program-suffix=* | --program-suffix=* | --program-suffi=* \
+  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+    program_suffix="$ac_optarg" ;;
+
+  -program-transform-name | --program-transform-name \
+  | --program-transform-nam | --program-transform-na \
+  | --program-transform-n | --program-transform- \
+  | --program-transform | --program-transfor \
+  | --program-transfo | --program-transf \
+  | --program-trans | --program-tran \
+  | --progr-tra | --program-tr | --program-t)
+    ac_prev=program_transform_name ;;
+  -program-transform-name=* | --program-transform-name=* \
+  | --program-transform-nam=* | --program-transform-na=* \
+  | --program-transform-n=* | --program-transform-=* \
+  | --program-transform=* | --program-transfor=* \
+  | --program-transfo=* | --program-transf=* \
+  | --program-trans=* | --program-tran=* \
+  | --progr-tra=* | --program-tr=* | --program-t=*)
+    program_transform_name="$ac_optarg" ;;
+
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil)
+    silent=yes ;;
+
+  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+    ac_prev=sbindir ;;
+  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+  | --sbi=* | --sb=*)
+    sbindir="$ac_optarg" ;;
+
+  -sharedstatedir | --sharedstatedir | --sharedstatedi \
+  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+  | --sharedst | --shareds | --shared | --share | --shar \
+  | --sha | --sh)
+    ac_prev=sharedstatedir ;;
+  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+  | --sha=* | --sh=*)
+    sharedstatedir="$ac_optarg" ;;
+
+  -site | --site | --sit)
+    ac_prev=site ;;
+  -site=* | --site=* | --sit=*)
+    site="$ac_optarg" ;;
+
+  -site-file | --site-file | --site-fil | --site-fi | --site-f)
+    ac_prev=sitefile ;;
+  -site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*)
+    sitefile="$ac_optarg" ;;
+
+  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+    ac_prev=srcdir ;;
+  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+    srcdir="$ac_optarg" ;;
+
+  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+  | --syscon | --sysco | --sysc | --sys | --sy)
+    ac_prev=sysconfdir ;;
+  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+    sysconfdir="$ac_optarg" ;;
+
+  -target | --target | --targe | --targ | --tar | --ta | --t)
+    ac_prev=target ;;
+  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+    target="$ac_optarg" ;;
+
+  -v | -verbose | --verbose | --verbos | --verbo | --verb)
+    verbose=yes ;;
+
+  -version | --version | --versio | --versi | --vers)
+    echo "configure generated by autoconf version 2.13"
+    exit 0 ;;
+
+  -with-* | --with-*)
+    ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "with_${ac_package}='$ac_optarg'" ;;
+
+  -without-* | --without-*)
+    ac_package=`echo $ac_option|sed -e 's/-*without-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    eval "with_${ac_package}=no" ;;
+
+  --x)
+    # Obsolete; use --with-x.
+    with_x=yes ;;
+
+  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+  | --x-incl | --x-inc | --x-in | --x-i)
+    ac_prev=x_includes ;;
+  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+    x_includes="$ac_optarg" ;;
+
+  -x-libraries | --x-libraries | --x-librarie | --x-librari \
+  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+    ac_prev=x_libraries ;;
+  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+    x_libraries="$ac_optarg" ;;
+
+  -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
+    ;;
+
+  *)
+    if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
+      echo "configure: warning: $ac_option: invalid host type" 1>&2
+    fi
+    if test "x$nonopt" != xNONE; then
+      { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
+    fi
+    nonopt="$ac_option"
+    ;;
+
+  esac
+done
+
+if test -n "$ac_prev"; then
+  { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
+fi
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+# File descriptor usage:
+# 0 standard input
+# 1 file creation
+# 2 errors and warnings
+# 3 some systems may open it to /dev/tty
+# 4 used on the Kubota Titan
+# 6 checking for... messages and results
+# 5 compiler messages saved in config.log
+if test "$silent" = yes; then
+  exec 6>/dev/null
+else
+  exec 6>&1
+fi
+exec 5>./config.log
+
+echo "\
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+" 1>&5
+
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Also quote any args containing shell metacharacters.
+ac_configure_args=
+for ac_arg
+do
+  case "$ac_arg" in
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c) ;;
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
+  *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
+  ac_configure_args="$ac_configure_args '$ac_arg'" ;;
+  *) ac_configure_args="$ac_configure_args $ac_arg" ;;
+  esac
+done
+
+# NLS nuisances.
+# Only set these to C if already set.  These must not be set unconditionally
+# because not all systems understand e.g. LANG=C (notably SCO).
+# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
+# Non-C LC_CTYPE values break the ctype check.
+if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
+if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
+if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
+if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -rf conftest* confdefs.h
+# AIX cpp loses on an empty file, so make sure it contains at least a newline.
+echo > confdefs.h
+
+# A filename unique to this package, relative to the directory that
+# configure is in, which we can look for to find out if srcdir is correct.
+ac_unique_file=setjmp.S
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+  ac_srcdir_defaulted=yes
+  # Try the directory containing this script, then its parent.
+  ac_prog=$0
+  ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
+  test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
+  srcdir=$ac_confdir
+  if test ! -r $srcdir/$ac_unique_file; then
+    srcdir=..
+  fi
+else
+  ac_srcdir_defaulted=no
+fi
+if test ! -r $srcdir/$ac_unique_file; then
+  if test "$ac_srcdir_defaulted" = yes; then
+    { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
+  else
+    { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
+  fi
+fi
+srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
+
+# Prefer explicitly selected file to automatically selected ones.
+if test -z "$sitefile"; then
+  if test -z "$CONFIG_SITE"; then
+    if test "x$prefix" != xNONE; then
+      CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
+    else
+      CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
+    fi
+  fi
+else
+  CONFIG_SITE="$sitefile"
+fi
+for ac_site_file in $CONFIG_SITE; do
+  if test -r "$ac_site_file"; then
+    echo "loading site script $ac_site_file"
+    . "$ac_site_file"
+  fi
+done
+
+if test -r "$cache_file"; then
+  echo "loading cache $cache_file"
+  . $cache_file
+else
+  echo "creating cache $cache_file"
+  > $cache_file
+fi
+
+ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
+
+ac_exeext=
+ac_objext=o
+if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
+  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
+  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
+    ac_n= ac_c='
+' ac_t='	'
+  else
+    ac_n=-n ac_c= ac_t=
+  fi
+else
+  ac_n= ac_c='\c' ac_t=
+fi
+
+
+
+ac_aux_dir=
+for ac_dir in ../../../.. $srcdir/../../../..; do
+  if test -f $ac_dir/install-sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install-sh -c"
+    break
+  elif test -f $ac_dir/install.sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install.sh -c"
+    break
+  fi
+done
+if test -z "$ac_aux_dir"; then
+  { echo "configure: error: can not find install-sh or install.sh in ../../../.. $srcdir/../../../.." 1>&2; exit 1; }
+fi
+ac_config_guess=$ac_aux_dir/config.guess
+ac_config_sub=$ac_aux_dir/config.sub
+ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:578: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
+echo "configure:631: checking whether build environment is sane" >&5
+# Just in case
+sleep 1
+echo timestamp > conftestfile
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+   if test "$*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftestfile`
+   fi
+   if test "$*" != "X $srcdir/configure conftestfile" \
+      && test "$*" != "X conftestfile $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      { echo "configure: error: ls -t appears to fail.  Make sure there is not a broken
+alias in your environment" 1>&2; exit 1; }
+   fi
+
+   test "$2" = conftestfile
+   )
+then
+   # Ok.
+   :
+else
+   { echo "configure: error: newly created file is older than distributed files!
+Check your system clock" 1>&2; exit 1; }
+fi
+rm -f conftest*
+echo "$ac_t""yes" 1>&6
+if test "$program_transform_name" = s,x,x,; then
+  program_transform_name=
+else
+  # Double any \ or $.  echo might interpret backslashes.
+  cat <<\EOF_SED > conftestsed
+s,\\,\\\\,g; s,\$,$$,g
+EOF_SED
+  program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
+  rm -f conftestsed
+fi
+test "$program_prefix" != NONE &&
+  program_transform_name="s,^,${program_prefix},; $program_transform_name"
+# Use a double $ so make ignores it.
+test "$program_suffix" != NONE &&
+  program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
+
+# sed with no file args requires a program.
+test "$program_transform_name" = "" && program_transform_name="s,x,x,"
+
+echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
+echo "configure:688: checking whether ${MAKE-make} sets \${MAKE}" >&5
+set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftestmake <<\EOF
+all:
+	@echo 'ac_maketemp="${MAKE}"'
+EOF
+# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
+if test -n "$ac_maketemp"; then
+  eval ac_cv_prog_make_${ac_make}_set=yes
+else
+  eval ac_cv_prog_make_${ac_make}_set=no
+fi
+rm -f conftestmake
+fi
+if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  SET_MAKE=
+else
+  echo "$ac_t""no" 1>&6
+  SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+if test $host != $build; then
+  ac_tool_prefix=${host_alias}-
+else
+  ac_tool_prefix=
+fi
+
+echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
+echo "configure:721: checking for Cygwin environment" >&5
+if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 726 "configure"
+#include "confdefs.h"
+
+int main() {
+
+#ifndef __CYGWIN__
+#define __CYGWIN__ __CYGWIN32__
+#endif
+return __CYGWIN__;
+; return 0; }
+EOF
+if { (eval echo configure:737: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_cygwin=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_cygwin=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_cygwin" 1>&6
+CYGWIN=
+test "$ac_cv_cygwin" = yes && CYGWIN=yes
+echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
+echo "configure:754: checking for mingw32 environment" >&5
+if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 759 "configure"
+#include "confdefs.h"
+
+int main() {
+return __MINGW32__;
+; return 0; }
+EOF
+if { (eval echo configure:766: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_mingw32=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_mingw32=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_mingw32" 1>&6
+MINGW32=
+test "$ac_cv_mingw32" = yes && MINGW32=yes
+
+# Check whether --enable-multilib or --disable-multilib was given.
+if test "${enable_multilib+set}" = set; then
+  enableval="$enable_multilib"
+  case "${enableval}" in
+  yes) multilib=yes ;;
+  no)  multilib=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for multilib option" 1>&2; exit 1; } ;;
+ esac
+else
+  multilib=yes
+fi
+
+# Check whether --enable-target-optspace or --disable-target-optspace was given.
+if test "${enable_target_optspace+set}" = set; then
+  enableval="$enable_target_optspace"
+  case "${enableval}" in
+  yes) target_optspace=yes ;;
+  no)  target_optspace=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for target-optspace option" 1>&2; exit 1; } ;;
+ esac
+else
+  target_optspace=
+fi
+
+# Check whether --enable-newlib-mb or --disable-newlib-mb was given.
+if test "${enable_newlib_mb+set}" = set; then
+  enableval="$enable_newlib_mb"
+  case "${enableval}" in
+  yes) newlib_mb=yes ;;
+  no)  newlib_mb=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for newlib-mb option" 1>&2; exit 1; } ;;
+ esac
+else
+  newlib_mb=no
+fi
+
+
+test -z "${with_target_subdir}" && with_target_subdir=.
+
+if test "${srcdir}" = "."; then
+  if test "${with_target_subdir}" != "."; then
+    newlib_basedir="${srcdir}/${with_multisrctop}../../../.."
+  else
+    newlib_basedir="${srcdir}/${with_multisrctop}../../.."
+  fi
+else
+  newlib_basedir="${srcdir}/../../.."
+fi
+
+
+
+# Make sure we can run config.sub.
+if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
+else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking host system type""... $ac_c" 1>&6
+echo "configure:840: checking host system type" >&5
+
+host_alias=$host
+case "$host_alias" in
+NONE)
+  case $nonopt in
+  NONE)
+    if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
+    else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
+    fi ;;
+  *) host_alias=$nonopt ;;
+  esac ;;
+esac
+
+host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
+host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo "$ac_t""$host" 1>&6
+
+
+
+PACKAGE=newlib
+
+VERSION=1.8.1
+
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+  { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
+fi
+cat >> confdefs.h <<EOF
+#define PACKAGE "$PACKAGE"
+EOF
+
+cat >> confdefs.h <<EOF
+#define VERSION "$VERSION"
+EOF
+
+
+
+missing_dir=`cd $ac_aux_dir && pwd`
+echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
+echo "configure:881: checking for working aclocal" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (aclocal --version) < /dev/null > /dev/null 2>&1; then
+   ACLOCAL=aclocal
+   echo "$ac_t""found" 1>&6
+else
+   ACLOCAL="$missing_dir/missing aclocal"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
+echo "configure:894: checking for working autoconf" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoconf --version) < /dev/null > /dev/null 2>&1; then
+   AUTOCONF=autoconf
+   echo "$ac_t""found" 1>&6
+else
+   AUTOCONF="$missing_dir/missing autoconf"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working automake""... $ac_c" 1>&6
+echo "configure:907: checking for working automake" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (automake --version) < /dev/null > /dev/null 2>&1; then
+   AUTOMAKE=automake
+   echo "$ac_t""found" 1>&6
+else
+   AUTOMAKE="$missing_dir/missing automake"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
+echo "configure:920: checking for working autoheader" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoheader --version) < /dev/null > /dev/null 2>&1; then
+   AUTOHEADER=autoheader
+   echo "$ac_t""found" 1>&6
+else
+   AUTOHEADER="$missing_dir/missing autoheader"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
+echo "configure:933: checking for working makeinfo" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
+   MAKEINFO=makeinfo
+   echo "$ac_t""found" 1>&6
+else
+   MAKEINFO="$missing_dir/missing makeinfo"
+   echo "$ac_t""missing" 1>&6
+fi
+
+
+
+# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
+# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
+# are probably using a cross compiler, which will not be able to fully
+# link an executable.  This should really be fixed in autoconf
+# itself.
+
+
+
+# Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:958: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_CC="gcc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+if test -z "$CC"; then
+  # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:988: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_prog_rejected=no
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
+        ac_prog_rejected=yes
+	continue
+      fi
+      ac_cv_prog_CC="cc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+if test $ac_prog_rejected = yes; then
+  # We found a bogon in the path, so make sure we never use it.
+  set dummy $ac_cv_prog_CC
+  shift
+  if test $# -gt 0; then
+    # We chose a different compiler from the bogus one.
+    # However, it has the same basename, so the bogon will be chosen
+    # first if we set CC to just the basename; use the full file name.
+    shift
+    set dummy "$ac_dir/$ac_word" "$@"
+    shift
+    ac_cv_prog_CC="$@"
+  fi
+fi
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
+echo "configure:1037: checking whether we are using GNU C" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.c <<EOF
+#ifdef __GNUC__
+  yes;
+#endif
+EOF
+if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1046: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+  ac_cv_prog_gcc=yes
+else
+  ac_cv_prog_gcc=no
+fi
+fi
+
+echo "$ac_t""$ac_cv_prog_gcc" 1>&6
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+  ac_test_CFLAGS="${CFLAGS+set}"
+  ac_save_CFLAGS="$CFLAGS"
+  CFLAGS=
+  echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
+echo "configure:1061: checking whether ${CC-cc} accepts -g" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  echo 'void f(){}' > conftest.c
+if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
+  ac_cv_prog_cc_g=yes
+else
+  ac_cv_prog_cc_g=no
+fi
+rm -f conftest*
+
+fi
+
+echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
+  if test "$ac_test_CFLAGS" = set; then
+    CFLAGS="$ac_save_CFLAGS"
+  elif test $ac_cv_prog_cc_g = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-O2"
+  fi
+else
+  GCC=
+  test "${CFLAGS+set}" = set || CFLAGS="-g"
+fi
+
+
+# AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD).  If we don't
+# run it explicitly here, it will be run implicitly before
+# NEWLIB_CONFIGURE, which doesn't work because that means that it will
+# be run before AC_CANONICAL_HOST.
+echo $ac_n "checking build system type""... $ac_c" 1>&6
+echo "configure:1094: checking build system type" >&5
+
+build_alias=$build
+case "$build_alias" in
+NONE)
+  case $nonopt in
+  NONE) build_alias=$host_alias ;;
+  *) build_alias=$nonopt ;;
+  esac ;;
+esac
+
+build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
+build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo "$ac_t""$build" 1>&6
+
+
+# Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
+set dummy ${ac_tool_prefix}as; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1115: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AS"; then
+  ac_cv_prog_AS="$AS" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AS="${ac_tool_prefix}as"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="as"
+fi
+fi
+AS="$ac_cv_prog_AS"
+if test -n "$AS"; then
+  echo "$ac_t""$AS" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+
+# Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ar; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1147: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AR"; then
+  ac_cv_prog_AR="$AR" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AR="${ac_tool_prefix}ar"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
+fi
+fi
+AR="$ac_cv_prog_AR"
+if test -n "$AR"; then
+  echo "$ac_t""$AR" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+
+# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1179: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+if test -z "$ac_cv_prog_RANLIB"; then
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1211: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+else
+  RANLIB=":"
+fi
+fi
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:1256: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+
+echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
+echo "configure:1310: checking whether to enable maintainer-specific portions of Makefiles" >&5
+    # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
+if test "${enable_maintainer_mode+set}" = set; then
+  enableval="$enable_maintainer_mode"
+  USE_MAINTAINER_MODE=$enableval
+else
+  USE_MAINTAINER_MODE=no
+fi
+
+  echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
+  
+
+if test $USE_MAINTAINER_MODE = yes; then
+  MAINTAINER_MODE_TRUE=
+  MAINTAINER_MODE_FALSE='#'
+else
+  MAINTAINER_MODE_TRUE='#'
+  MAINTAINER_MODE_FALSE=
+fi
+  MAINT=$MAINTAINER_MODE_TRUE
+  
+
+
+# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
+# at least currently, we never actually build a program, so we never
+# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
+# fails, because we are probably configuring with a cross compiler
+# which can't create executables.  So we include AC_EXEEXT to keep
+# automake happy, but we don't execute it, since we don't care about
+# the result.
+if false; then
+  
+
+echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
+echo "configure:1344: checking for executable suffix" >&5
+if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
+  ac_cv_exeext=.exe
+else
+  rm -f conftest*
+  echo 'int main () { return 0; }' > conftest.$ac_ext
+  ac_cv_exeext=
+  if { (eval echo configure:1354: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
+    for file in conftest.*; do
+      case $file in
+      *.c | *.o | *.obj | *.ilk | *.pdb) ;;
+      *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
+      esac
+    done
+  else
+    { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
+  fi
+  rm -f conftest*
+  test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
+fi
+fi
+
+EXEEXT=""
+test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
+echo "$ac_t""${ac_cv_exeext}" 1>&6
+ac_exeext=$EXEEXT
+
+fi
+
+. ${newlib_basedir}/configure.host
+
+case ${newlib_basedir} in
+/* | A-Za-z:/\\*) newlib_flagbasedir=${newlib_basedir} ;;
+*) newlib_flagbasedir='$(top_builddir)/'${newlib_basedir} ;;
+esac
+
+newlib_cflags="${newlib_cflags} -I"'$(top_builddir)'"/../../../targ-include -I${newlib_flagbasedir}/libc/include"
+case "${host}" in
+  *-*-cygwin*)
+    newlib_cflags="${newlib_cflags} -I${newlib_flagbasedir}/../winsup/cygwin/include  -I${newlib_flagbasedir}/../winsup/w32api/include"
+    ;;
+esac
+
+newlib_cflags="${newlib_cflags} -fno-builtin"
+
+NEWLIB_CFLAGS=${newlib_cflags}
+
+
+
+
+
+
+trap '' 1 2 15
+cat > confcache <<\EOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs.  It is not useful on other systems.
+# If it contains results you don't want to keep, you may remove or edit it.
+#
+# By default, configure uses ./config.cache as the cache file,
+# creating it if it does not exist already.  You can give configure
+# the --cache-file=FILE option to use a different cache file; that is
+# what configure does when it calls configure scripts in
+# subdirectories, so they share the cache.
+# Giving --cache-file=/dev/null disables caching, for debugging configure.
+# config.status only pays attention to the cache file if you give it the
+# --recheck option to rerun configure.
+#
+EOF
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, don't put newlines in cache variables' values.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(set) 2>&1 |
+  case `(ac_space=' '; set | grep ac_space) 2>&1` in
+  *ac_space=\ *)
+    # `set' does not quote correctly, so add quotes (double-quote substitution
+    # turns \\\\ into \\, and sed turns \\ into \).
+    sed -n \
+      -e "s/'/'\\\\''/g" \
+      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
+    ;;
+  *)
+    # `set' quotes correctly as required by POSIX, so do not add quotes.
+    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
+    ;;
+  esac >> confcache
+if cmp -s $cache_file confcache; then
+  :
+else
+  if test -w $cache_file; then
+    echo "updating cache $cache_file"
+    cat confcache > $cache_file
+  else
+    echo "not updating unwritable cache $cache_file"
+  fi
+fi
+rm -f confcache
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+# Any assignment to VPATH causes Sun make to only execute
+# the first set of double-colon rules, so remove it if not needed.
+# If there is a colon in the path, we need to keep it.
+if test "x$srcdir" = x.; then
+  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
+fi
+
+trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
+
+# Transform confdefs.h into DEFS.
+# Protect against shell expansion while executing Makefile rules.
+# Protect against Makefile macro expansion.
+cat > conftest.defs <<\EOF
+s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
+s%[ 	`~#$^&*(){}\\|;'"<>?]%\\&%g
+s%\[%\\&%g
+s%\]%\\&%g
+s%\$%$$%g
+EOF
+DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
+rm -f conftest.defs
+
+
+# Without the "./", some shells look in PATH for config.status.
+: ${CONFIG_STATUS=./config.status}
+
+echo creating $CONFIG_STATUS
+rm -f $CONFIG_STATUS
+cat > $CONFIG_STATUS <<EOF
+#! /bin/sh
+# Generated automatically by configure.
+# Run this file to recreate the current configuration.
+# This directory was configured as follows,
+# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+#
+# $0 $ac_configure_args
+#
+# Compiler output produced by configure, useful for debugging
+# configure, is in ./config.log if it exists.
+
+ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
+for ac_option
+do
+  case "\$ac_option" in
+  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
+    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
+  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
+    echo "$CONFIG_STATUS generated by autoconf version 2.13"
+    exit 0 ;;
+  -help | --help | --hel | --he | --h)
+    echo "\$ac_cs_usage"; exit 0 ;;
+  *) echo "\$ac_cs_usage"; exit 1 ;;
+  esac
+done
+
+ac_given_srcdir=$srcdir
+ac_given_INSTALL="$INSTALL"
+
+trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+# Protect against being on the right side of a sed subst in config.status.
+sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
+ s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
+$ac_vpsub
+$extrasub
+s%@SHELL@%$SHELL%g
+s%@CFLAGS@%$CFLAGS%g
+s%@CPPFLAGS@%$CPPFLAGS%g
+s%@CXXFLAGS@%$CXXFLAGS%g
+s%@FFLAGS@%$FFLAGS%g
+s%@DEFS@%$DEFS%g
+s%@LDFLAGS@%$LDFLAGS%g
+s%@LIBS@%$LIBS%g
+s%@exec_prefix@%$exec_prefix%g
+s%@prefix@%$prefix%g
+s%@program_transform_name@%$program_transform_name%g
+s%@bindir@%$bindir%g
+s%@sbindir@%$sbindir%g
+s%@libexecdir@%$libexecdir%g
+s%@datadir@%$datadir%g
+s%@sysconfdir@%$sysconfdir%g
+s%@sharedstatedir@%$sharedstatedir%g
+s%@localstatedir@%$localstatedir%g
+s%@libdir@%$libdir%g
+s%@includedir@%$includedir%g
+s%@oldincludedir@%$oldincludedir%g
+s%@infodir@%$infodir%g
+s%@mandir@%$mandir%g
+s%@newlib_basedir@%$newlib_basedir%g
+s%@host@%$host%g
+s%@host_alias@%$host_alias%g
+s%@host_cpu@%$host_cpu%g
+s%@host_vendor@%$host_vendor%g
+s%@host_os@%$host_os%g
+s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
+s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
+s%@INSTALL_DATA@%$INSTALL_DATA%g
+s%@PACKAGE@%$PACKAGE%g
+s%@VERSION@%$VERSION%g
+s%@ACLOCAL@%$ACLOCAL%g
+s%@AUTOCONF@%$AUTOCONF%g
+s%@AUTOMAKE@%$AUTOMAKE%g
+s%@AUTOHEADER@%$AUTOHEADER%g
+s%@MAKEINFO@%$MAKEINFO%g
+s%@SET_MAKE@%$SET_MAKE%g
+s%@CC@%$CC%g
+s%@build@%$build%g
+s%@build_alias@%$build_alias%g
+s%@build_cpu@%$build_cpu%g
+s%@build_vendor@%$build_vendor%g
+s%@build_os@%$build_os%g
+s%@AS@%$AS%g
+s%@AR@%$AR%g
+s%@RANLIB@%$RANLIB%g
+s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
+s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
+s%@MAINT@%$MAINT%g
+s%@EXEEXT@%$EXEEXT%g
+s%@NEWLIB_CFLAGS@%$NEWLIB_CFLAGS%g
+s%@machine_dir@%$machine_dir%g
+s%@sys_dir@%$sys_dir%g
+
+CEOF
+EOF
+
+cat >> $CONFIG_STATUS <<\EOF
+
+# Split the substitutions into bite-sized pieces for seds with
+# small command number limits, like on Digital OSF/1 and HP-UX.
+ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
+ac_file=1 # Number of current file.
+ac_beg=1 # First line for current file.
+ac_end=$ac_max_sed_cmds # Line after last line for current file.
+ac_more_lines=:
+ac_sed_cmds=""
+while $ac_more_lines; do
+  if test $ac_beg -gt 1; then
+    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
+  else
+    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
+  fi
+  if test ! -s conftest.s$ac_file; then
+    ac_more_lines=false
+    rm -f conftest.s$ac_file
+  else
+    if test -z "$ac_sed_cmds"; then
+      ac_sed_cmds="sed -f conftest.s$ac_file"
+    else
+      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
+    fi
+    ac_file=`expr $ac_file + 1`
+    ac_beg=$ac_end
+    ac_end=`expr $ac_end + $ac_max_sed_cmds`
+  fi
+done
+if test -z "$ac_sed_cmds"; then
+  ac_sed_cmds=cat
+fi
+EOF
+
+cat >> $CONFIG_STATUS <<EOF
+
+CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
+  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+  case "$ac_file" in
+  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
+       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
+  *) ac_file_in="${ac_file}.in" ;;
+  esac
+
+  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
+
+  # Remove last slash and all that follows it.  Not all systems have dirname.
+  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
+  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
+    # The file is in a subdirectory.
+    test ! -d "$ac_dir" && mkdir "$ac_dir"
+    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
+    # A "../" for each directory in $ac_dir_suffix.
+    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
+  else
+    ac_dir_suffix= ac_dots=
+  fi
+
+  case "$ac_given_srcdir" in
+  .)  srcdir=.
+      if test -z "$ac_dots"; then top_srcdir=.
+      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
+  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
+  *) # Relative path.
+    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
+    top_srcdir="$ac_dots$ac_given_srcdir" ;;
+  esac
+
+  case "$ac_given_INSTALL" in
+  [/$]*) INSTALL="$ac_given_INSTALL" ;;
+  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
+  esac
+
+  echo creating "$ac_file"
+  rm -f "$ac_file"
+  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
+  case "$ac_file" in
+  *Makefile*) ac_comsub="1i\\
+# $configure_input" ;;
+  *) ac_comsub= ;;
+  esac
+
+  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
+  sed -e "$ac_comsub
+s%@configure_input@%$configure_input%g
+s%@srcdir@%$srcdir%g
+s%@top_srcdir@%$top_srcdir%g
+s%@INSTALL@%$INSTALL%g
+" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
+fi; done
+rm -f conftest.s*
+
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+
+exit 0
+EOF
+chmod +x $CONFIG_STATUS
+rm -fr confdefs* $ac_clean_files
+test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
+
diff --git a/newlib/libc/machine/tic80/configure.in b/newlib/libc/machine/tic80/configure.in
new file mode 100644
index 000000000..c21c4a791
--- /dev/null
+++ b/newlib/libc/machine/tic80/configure.in
@@ -0,0 +1,12 @@
+dnl This is the newlib/libc/machine/tic80 configure.in file.
+dnl Process this file with autoconf to produce a configure script.
+
+AC_PREREQ(2.5)
+AC_INIT(setjmp.S)
+
+dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
+AC_CONFIG_AUX_DIR(../../../..)
+
+NEWLIB_CONFIGURE(../../..)
+
+AC_OUTPUT(Makefile)
diff --git a/newlib/libc/machine/tic80/setjmp.S b/newlib/libc/machine/tic80/setjmp.S
new file mode 100644
index 000000000..1946344a5
--- /dev/null
+++ b/newlib/libc/machine/tic80/setjmp.S
@@ -0,0 +1,50 @@
+/* These are predefined by new versions of GNU cpp.  */
+
+#ifndef __USER_LABEL_PREFIX__
+#define __USER_LABEL_PREFIX__ _
+#endif
+
+/* ANSI concatenation macros.  */
+
+#define CONCAT1(a, b) CONCAT2(a, b)
+#define CONCAT2(a, b) a ## b
+
+/* Use the right prefix for global labels.  */
+
+#define SYM(x) CONCAT1 (__USER_LABEL_PREFIX__, x)
+
+	.global SYM (setjmp)
+	.global SYM (_setjmp)
+	.global SYM (longjmp)
+
+	.section  .text,"x"
+	.align 4
+SYM (_setjmp):	
+SYM (setjmp):
+	st.d	0(r2),r20
+	st.d	8(r2),r22
+	st.d	16(r2),r24
+	st.d	24(r2),r26
+	st.d	32(r2),r28
+	st.d	40(r2),r30
+	st	48(r2),r1
+	jsr	r31(r0),r0
+	 addu	0,r0,r2
+
+	.section  .text,"x"
+	.align 4
+SYM (longjmp):
+	ld.d	0(r2),r20
+	ld.d	8(r2),r22
+	ld.d	16(r2),r24
+	ld.d	24(r2),r26
+	ld.d	32(r2),r28
+	ld.d	40(r2),r30
+	bcnd	L1,r4,ne0.w
+	 ld	48(r2),r1
+
+	jsr	r31(r0),r0
+	 addu	1,r0,r2
+L1:
+	jsr	r31(r0),r0
+	 addu	r4,r0,r2
diff --git a/newlib/libc/machine/v850/Makefile.am b/newlib/libc/machine/v850/Makefile.am
new file mode 100644
index 000000000..1c65b9ffe
--- /dev/null
+++ b/newlib/libc/machine/v850/Makefile.am
@@ -0,0 +1,12 @@
+## Process this file with automake to generate Makefile.in
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+lib_a_SOURCES = setjmp.S
+
+ACLOCAL_AMFLAGS = -I ../../..
+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
diff --git a/newlib/libc/machine/v850/Makefile.in b/newlib/libc/machine/v850/Makefile.in
new file mode 100644
index 000000000..5414b185d
--- /dev/null
+++ b/newlib/libc/machine/v850/Makefile.in
@@ -0,0 +1,297 @@
+# Makefile.in generated automatically by automake 1.3 from Makefile.am
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+
+SHELL = @SHELL@
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+
+bindir = @bindir@
+sbindir = @sbindir@
+libexecdir = @libexecdir@
+datadir = @datadir@
+sysconfdir = @sysconfdir@
+sharedstatedir = @sharedstatedir@
+localstatedir = @localstatedir@
+libdir = @libdir@
+infodir = @infodir@
+mandir = @mandir@
+includedir = @includedir@
+oldincludedir = /usr/include
+
+DISTDIR =
+
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+
+top_builddir = .
+
+ACLOCAL = @ACLOCAL@
+AUTOCONF = @AUTOCONF@
+AUTOMAKE = @AUTOMAKE@
+AUTOHEADER = @AUTOHEADER@
+
+INSTALL = @INSTALL@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+transform = @program_transform_name@
+
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+host_alias = @host_alias@
+host_triplet = @host@
+AR = @AR@
+AS = @AS@
+CC = @CC@
+CPP = @CPP@
+EXEEXT = @EXEEXT@
+MAINT = @MAINT@
+MAKEINFO = @MAKEINFO@
+NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
+PACKAGE = @PACKAGE@
+RANLIB = @RANLIB@
+VERSION = @VERSION@
+machine_dir = @machine_dir@
+newlib_basedir = @newlib_basedir@
+sys_dir = @sys_dir@
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+lib_a_SOURCES = setjmp.S
+
+ACLOCAL_AMFLAGS = -I ../../..
+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+mkinstalldirs = $(SHELL) $(top_srcdir)/../../../../mkinstalldirs
+CONFIG_CLEAN_FILES = 
+LIBRARIES =  $(noinst_LIBRARIES)
+
+
+DEFS = @DEFS@ -I. -I$(srcdir) 
+CPPFLAGS = @CPPFLAGS@
+LDFLAGS = @LDFLAGS@
+LIBS = @LIBS@
+lib_a_LIBADD = 
+lib_a_OBJECTS =  setjmp.o
+CFLAGS = @CFLAGS@
+COMPILE = $(CC) $(DEFS) $(INCLUDES) $(CPPFLAGS) $(CFLAGS)
+LINK = $(CC) $(CFLAGS) $(LDFLAGS) -o $@
+DIST_COMMON =  Makefile.am Makefile.in aclocal.m4 configure configure.in
+
+
+DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
+
+TAR = tar
+GZIP = --best
+SOURCES = $(lib_a_SOURCES)
+OBJECTS = $(lib_a_OBJECTS)
+
+all: Makefile $(LIBRARIES)
+
+.SUFFIXES:
+.SUFFIXES: .S .c .o .s
+$(srcdir)/Makefile.in: @MAINT@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4)
+	cd $(top_srcdir) && $(AUTOMAKE) --cygnus Makefile
+
+Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
+	cd $(top_builddir) \
+	  && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
+
+$(ACLOCAL_M4): @MAINT@ configure.in  ../../../acinclude.m4 \
+		../../../aclocal.m4
+	cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
+
+config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	$(SHELL) ./config.status --recheck
+$(srcdir)/configure: @MAINT@$(srcdir)/configure.in $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES)
+	cd $(srcdir) && $(AUTOCONF)
+
+mostlyclean-noinstLIBRARIES:
+
+clean-noinstLIBRARIES:
+	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
+
+distclean-noinstLIBRARIES:
+
+maintainer-clean-noinstLIBRARIES:
+
+.c.o:
+	$(COMPILE) -c $<
+
+.s.o:
+	$(COMPILE) -c $<
+
+.S.o:
+	$(COMPILE) -c $<
+
+mostlyclean-compile:
+	-rm -f *.o core *.core
+
+clean-compile:
+
+distclean-compile:
+	-rm -f *.tab.c
+
+maintainer-clean-compile:
+
+lib.a: $(lib_a_OBJECTS) $(lib_a_DEPENDENCIES)
+	-rm -f lib.a
+	$(AR) cru lib.a $(lib_a_OBJECTS) $(lib_a_LIBADD)
+	$(RANLIB) lib.a
+
+tags: TAGS
+
+ID: $(HEADERS) $(SOURCES) $(LISP)
+	here=`pwd` && cd $(srcdir) \
+	  && mkid -f$$here/ID $(SOURCES) $(HEADERS) $(LISP)
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
+	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
+
+mostlyclean-tags:
+
+clean-tags:
+
+distclean-tags:
+	-rm -f TAGS ID
+
+maintainer-clean-tags:
+
+distdir = $(PACKAGE)-$(VERSION)
+top_distdir = $(distdir)
+
+# This target untars the dist file and tries a VPATH configuration.  Then
+# it guarantees that the distribution is self-contained by making another
+# tarfile.
+distcheck: dist
+	-rm -rf $(distdir)
+	GZIP=$(GZIP) $(TAR) zxf $(distdir).tar.gz
+	mkdir $(distdir)/=build
+	mkdir $(distdir)/=inst
+	dc_install_base=`cd $(distdir)/=inst && pwd`; \
+	cd $(distdir)/=build \
+	  && ../configure --srcdir=.. --prefix=$$dc_install_base \
+	  && $(MAKE) $(AM_MAKEFLAGS) \
+	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
+	  && $(MAKE) $(AM_MAKEFLAGS) check \
+	  && $(MAKE) $(AM_MAKEFLAGS) install \
+	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
+	  && $(MAKE) $(AM_MAKEFLAGS) dist
+	-rm -rf $(distdir)
+	@echo "========================"; \
+	echo "$(distdir).tar.gz is ready for distribution"; \
+	echo "========================"
+dist: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	-rm -rf $(distdir)
+dist-all: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	-rm -rf $(distdir)
+distdir: $(DISTFILES)
+	-rm -rf $(distdir)
+	mkdir $(distdir)
+	-chmod 777 $(distdir)
+	@for file in $(DISTFILES); do \
+	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
+	  test -f $(distdir)/$$file \
+	  || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
+	  || cp -p $$d/$$file $(distdir)/$$file; \
+	done
+info:
+dvi:
+check:
+	$(MAKE) $(AM_MAKEFLAGS)
+installcheck:
+install-info:
+install-exec: 
+	@$(NORMAL_INSTALL)
+
+install-data: 
+	@$(NORMAL_INSTALL)
+
+install: install-exec install-data all
+	@:
+
+uninstall: 
+
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM='$(INSTALL_PROGRAM) -s' INSTALL_SCRIPT='$(INSTALL_PROGRAM)' install
+installdirs:
+
+
+mostlyclean-generic:
+	-test -z "$(MOSTLYCLEANFILES)" || rm -f $(MOSTLYCLEANFILES)
+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+	-rm -f Makefile $(DISTCLEANFILES)
+	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	-test -z "$(MAINTAINERCLEANFILES)" || rm -f $(MAINTAINERCLEANFILES)
+	-test -z "$(BUILT_SOURCES)" || rm -f $(BUILT_SOURCES)
+mostlyclean:  mostlyclean-noinstLIBRARIES mostlyclean-compile \
+		mostlyclean-tags mostlyclean-generic
+
+clean:  clean-noinstLIBRARIES clean-compile clean-tags clean-generic \
+		mostlyclean
+
+distclean:  distclean-noinstLIBRARIES distclean-compile distclean-tags \
+		distclean-generic clean
+	-rm -f config.status
+
+maintainer-clean:  maintainer-clean-noinstLIBRARIES \
+		maintainer-clean-compile maintainer-clean-tags \
+		maintainer-clean-generic distclean
+	@echo "This command is intended for maintainers to use;"
+	@echo "it deletes files that may require special tools to rebuild."
+	-rm -f config.status
+
+.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
+clean-noinstLIBRARIES maintainer-clean-noinstLIBRARIES \
+mostlyclean-compile distclean-compile clean-compile \
+maintainer-clean-compile tags mostlyclean-tags distclean-tags \
+clean-tags maintainer-clean-tags distdir info dvi installcheck \
+install-info install-exec install-data install uninstall all \
+installdirs mostlyclean-generic distclean-generic clean-generic \
+maintainer-clean-generic clean mostlyclean distclean maintainer-clean
+
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/newlib/libc/machine/v850/aclocal.m4 b/newlib/libc/machine/v850/aclocal.m4
new file mode 100644
index 000000000..70d481020
--- /dev/null
+++ b/newlib/libc/machine/v850/aclocal.m4
@@ -0,0 +1,282 @@
+dnl aclocal.m4 generated automatically by aclocal 1.4
+
+dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl This program is distributed in the hope that it will be useful,
+dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+dnl PARTICULAR PURPOSE.
+
+dnl This provides configure definitions used by all the newlib
+dnl configure.in files.
+
+dnl Basic newlib configury.  This calls basic introductory stuff,
+dnl including AM_INIT_AUTOMAKE and AC_CANONICAL_HOST.  It also runs
+dnl configure.host.  The only argument is the relative path to the top
+dnl newlib directory.
+
+AC_DEFUN(NEWLIB_CONFIGURE,
+[
+dnl Default to --enable-multilib
+AC_ARG_ENABLE(multilib,
+[  --enable-multilib         build many library versions (default)],
+[case "${enableval}" in
+  yes) multilib=yes ;;
+  no)  multilib=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for multilib option) ;;
+ esac], [multilib=yes])dnl
+
+dnl Support --enable-target-optspace
+AC_ARG_ENABLE(target-optspace,
+[  --enable-target-optspace  optimize for space],
+[case "${enableval}" in
+  yes) target_optspace=yes ;;
+  no)  target_optspace=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for target-optspace option) ;;
+ esac], [target_optspace=])dnl
+
+dnl Support --enable-newlib-mb
+AC_ARG_ENABLE(newlib-mb,
+[  --enable-newlib-mb        enable multibyte support],
+[case "${enableval}" in
+  yes) newlib_mb=yes ;;
+  no)  newlib_mb=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-mb option) ;;
+ esac], [newlib_mb=no])dnl
+
+dnl We may get other options which we don't document:
+dnl --with-target-subdir, --with-multisrctop, --with-multisubdir
+
+test -z "[$]{with_target_subdir}" && with_target_subdir=.
+
+if test "[$]{srcdir}" = "."; then
+  if test "[$]{with_target_subdir}" != "."; then
+    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}../$1"
+  else
+    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}$1"
+  fi
+else
+  newlib_basedir="[$]{srcdir}/$1"
+fi
+AC_SUBST(newlib_basedir)
+
+AC_CANONICAL_HOST
+
+AM_INIT_AUTOMAKE(newlib, 1.8.1)
+
+# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
+# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
+# are probably using a cross compiler, which will not be able to fully
+# link an executable.  This should really be fixed in autoconf
+# itself.
+
+AC_DEFUN(LIB_AC_PROG_CC,
+[AC_BEFORE([$0], [AC_PROG_CPP])dnl
+AC_CHECK_PROG(CC, gcc, gcc)
+if test -z "$CC"; then
+  AC_CHECK_PROG(CC, cc, cc, , , /usr/ucb/cc)
+  test -z "$CC" && AC_MSG_ERROR([no acceptable cc found in \$PATH])
+fi
+
+AC_PROG_CC_GNU
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+dnl Check whether -g works, even if CFLAGS is set, in case the package
+dnl plays around with CFLAGS (such as to build both debugging and
+dnl normal versions of a library), tasteless as that idea is.
+  ac_test_CFLAGS="${CFLAGS+set}"
+  ac_save_CFLAGS="$CFLAGS"
+  CFLAGS=
+  AC_PROG_CC_G
+  if test "$ac_test_CFLAGS" = set; then
+    CFLAGS="$ac_save_CFLAGS"
+  elif test $ac_cv_prog_cc_g = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-O2"
+  fi
+else
+  GCC=
+  test "${CFLAGS+set}" = set || CFLAGS="-g"
+fi
+])
+
+LIB_AC_PROG_CC
+
+# AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD).  If we don't
+# run it explicitly here, it will be run implicitly before
+# NEWLIB_CONFIGURE, which doesn't work because that means that it will
+# be run before AC_CANONICAL_HOST.
+AC_CANONICAL_BUILD
+
+AC_CHECK_TOOL(AS, as)
+AC_CHECK_TOOL(AR, ar)
+AC_CHECK_TOOL(RANLIB, ranlib, :)
+
+AC_PROG_INSTALL
+
+AM_MAINTAINER_MODE
+
+# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
+# at least currently, we never actually build a program, so we never
+# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
+# fails, because we are probably configuring with a cross compiler
+# which can't create executables.  So we include AC_EXEEXT to keep
+# automake happy, but we don't execute it, since we don't care about
+# the result.
+if false; then
+  AC_EXEEXT
+fi
+
+. [$]{newlib_basedir}/configure.host
+
+case [$]{newlib_basedir} in
+/* | [A-Za-z]:[/\\]*) newlib_flagbasedir=[$]{newlib_basedir} ;;
+*) newlib_flagbasedir='[$](top_builddir)/'[$]{newlib_basedir} ;;
+esac
+
+newlib_cflags="[$]{newlib_cflags} -I"'[$](top_builddir)'"/$1/targ-include -I[$]{newlib_flagbasedir}/libc/include"
+case "${host}" in
+  *-*-cygwin*)
+    newlib_cflags="[$]{newlib_cflags} -I[$]{newlib_flagbasedir}/../winsup/cygwin/include  -I[$]{newlib_flagbasedir}/../winsup/w32api/include"
+    ;;
+esac
+
+newlib_cflags="[$]{newlib_cflags} -fno-builtin"
+
+NEWLIB_CFLAGS=${newlib_cflags}
+AC_SUBST(NEWLIB_CFLAGS)
+
+AC_SUBST(machine_dir)
+AC_SUBST(sys_dir)
+])
+
+# Do all the work for Automake.  This macro actually does too much --
+# some checks are only needed if your package does certain things.
+# But this isn't really a big deal.
+
+# serial 1
+
+dnl Usage:
+dnl AM_INIT_AUTOMAKE(package,version, [no-define])
+
+AC_DEFUN(AM_INIT_AUTOMAKE,
+[AC_REQUIRE([AC_PROG_INSTALL])
+PACKAGE=[$1]
+AC_SUBST(PACKAGE)
+VERSION=[$2]
+AC_SUBST(VERSION)
+dnl test to see if srcdir already configured
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+  AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
+fi
+ifelse([$3],,
+AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
+AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package]))
+AC_REQUIRE([AM_SANITY_CHECK])
+AC_REQUIRE([AC_ARG_PROGRAM])
+dnl FIXME This is truly gross.
+missing_dir=`cd $ac_aux_dir && pwd`
+AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir)
+AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
+AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir)
+AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
+AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir)
+AC_REQUIRE([AC_PROG_MAKE_SET])])
+
+#
+# Check to make sure that the build environment is sane.
+#
+
+AC_DEFUN(AM_SANITY_CHECK,
+[AC_MSG_CHECKING([whether build environment is sane])
+# Just in case
+sleep 1
+echo timestamp > conftestfile
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+   if test "[$]*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftestfile`
+   fi
+   if test "[$]*" != "X $srcdir/configure conftestfile" \
+      && test "[$]*" != "X conftestfile $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
+alias in your environment])
+   fi
+
+   test "[$]2" = conftestfile
+   )
+then
+   # Ok.
+   :
+else
+   AC_MSG_ERROR([newly created file is older than distributed files!
+Check your system clock])
+fi
+rm -f conftest*
+AC_MSG_RESULT(yes)])
+
+dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY)
+dnl The program must properly implement --version.
+AC_DEFUN(AM_MISSING_PROG,
+[AC_MSG_CHECKING(for working $2)
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if ($2 --version) < /dev/null > /dev/null 2>&1; then
+   $1=$2
+   AC_MSG_RESULT(found)
+else
+   $1="$3/missing $2"
+   AC_MSG_RESULT(missing)
+fi
+AC_SUBST($1)])
+
+# Add --enable-maintainer-mode option to configure.
+# From Jim Meyering
+
+# serial 1
+
+AC_DEFUN(AM_MAINTAINER_MODE,
+[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
+  dnl maintainer-mode is disabled by default
+  AC_ARG_ENABLE(maintainer-mode,
+[  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer],
+      USE_MAINTAINER_MODE=$enableval,
+      USE_MAINTAINER_MODE=no)
+  AC_MSG_RESULT($USE_MAINTAINER_MODE)
+  AM_CONDITIONAL(MAINTAINER_MODE, test $USE_MAINTAINER_MODE = yes)
+  MAINT=$MAINTAINER_MODE_TRUE
+  AC_SUBST(MAINT)dnl
+]
+)
+
+# Define a conditional.
+
+AC_DEFUN(AM_CONDITIONAL,
+[AC_SUBST($1_TRUE)
+AC_SUBST($1_FALSE)
+if $2; then
+  $1_TRUE=
+  $1_FALSE='#'
+else
+  $1_TRUE='#'
+  $1_FALSE=
+fi])
+
diff --git a/newlib/libc/machine/v850/configure b/newlib/libc/machine/v850/configure
new file mode 100755
index 000000000..b39571b6a
--- /dev/null
+++ b/newlib/libc/machine/v850/configure
@@ -0,0 +1,1687 @@
+#! /bin/sh
+
+# Guess values for system-dependent variables and create Makefiles.
+# Generated automatically using autoconf version 2.13 
+# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
+#
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+
+# Defaults:
+ac_help=
+ac_default_prefix=/usr/local
+# Any additions from configure.in:
+ac_help="$ac_help
+  --enable-multilib         build many library versions (default)"
+ac_help="$ac_help
+  --enable-target-optspace  optimize for space"
+ac_help="$ac_help
+  --enable-newlib-mb        enable multibyte support"
+ac_help="$ac_help
+  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer"
+
+# Initialize some variables set by options.
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+build=NONE
+cache_file=./config.cache
+exec_prefix=NONE
+host=NONE
+no_create=
+nonopt=NONE
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+sitefile=
+srcdir=
+target=NONE
+verbose=
+x_includes=NONE
+x_libraries=NONE
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datadir='${prefix}/share'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+libdir='${exec_prefix}/lib'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+infodir='${prefix}/info'
+mandir='${prefix}/man'
+
+# Initialize some other variables.
+subdirs=
+MFLAGS= MAKEFLAGS=
+SHELL=${CONFIG_SHELL-/bin/sh}
+# Maximum number of lines to put in a shell here document.
+ac_max_here_lines=12
+
+ac_prev=
+for ac_option
+do
+
+  # If the previous option needs an argument, assign it.
+  if test -n "$ac_prev"; then
+    eval "$ac_prev=\$ac_option"
+    ac_prev=
+    continue
+  fi
+
+  case "$ac_option" in
+  -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
+  *) ac_optarg= ;;
+  esac
+
+  # Accept the important Cygnus configure options, so we can diagnose typos.
+
+  case "$ac_option" in
+
+  -bindir | --bindir | --bindi | --bind | --bin | --bi)
+    ac_prev=bindir ;;
+  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+    bindir="$ac_optarg" ;;
+
+  -build | --build | --buil | --bui | --bu)
+    ac_prev=build ;;
+  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+    build="$ac_optarg" ;;
+
+  -cache-file | --cache-file | --cache-fil | --cache-fi \
+  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+    ac_prev=cache_file ;;
+  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+    cache_file="$ac_optarg" ;;
+
+  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
+    ac_prev=datadir ;;
+  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
+  | --da=*)
+    datadir="$ac_optarg" ;;
+
+  -disable-* | --disable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    eval "enable_${ac_feature}=no" ;;
+
+  -enable-* | --enable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "enable_${ac_feature}='$ac_optarg'" ;;
+
+  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+  | --exec | --exe | --ex)
+    ac_prev=exec_prefix ;;
+  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+  | --exec=* | --exe=* | --ex=*)
+    exec_prefix="$ac_optarg" ;;
+
+  -gas | --gas | --ga | --g)
+    # Obsolete; use --with-gas.
+    with_gas=yes ;;
+
+  -help | --help | --hel | --he)
+    # Omit some internal or obsolete options to make the list less imposing.
+    # This message is too long to be a string in the A/UX 3.1 sh.
+    cat << EOF
+Usage: configure [options] [host]
+Options: [defaults in brackets after descriptions]
+Configuration:
+  --cache-file=FILE       cache test results in FILE
+  --help                  print this message
+  --no-create             do not create output files
+  --quiet, --silent       do not print \`checking...' messages
+  --site-file=FILE        use FILE as the site file
+  --version               print the version of autoconf that created configure
+Directory and file names:
+  --prefix=PREFIX         install architecture-independent files in PREFIX
+                          [$ac_default_prefix]
+  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
+                          [same as prefix]
+  --bindir=DIR            user executables in DIR [EPREFIX/bin]
+  --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
+  --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
+  --datadir=DIR           read-only architecture-independent data in DIR
+                          [PREFIX/share]
+  --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
+  --sharedstatedir=DIR    modifiable architecture-independent data in DIR
+                          [PREFIX/com]
+  --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
+  --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
+  --includedir=DIR        C header files in DIR [PREFIX/include]
+  --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
+  --infodir=DIR           info documentation in DIR [PREFIX/info]
+  --mandir=DIR            man documentation in DIR [PREFIX/man]
+  --srcdir=DIR            find the sources in DIR [configure dir or ..]
+  --program-prefix=PREFIX prepend PREFIX to installed program names
+  --program-suffix=SUFFIX append SUFFIX to installed program names
+  --program-transform-name=PROGRAM
+                          run sed PROGRAM on installed program names
+EOF
+    cat << EOF
+Host type:
+  --build=BUILD           configure for building on BUILD [BUILD=HOST]
+  --host=HOST             configure for HOST [guessed]
+  --target=TARGET         configure for TARGET [TARGET=HOST]
+Features and packages:
+  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
+  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
+  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
+  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
+  --x-includes=DIR        X include files are in DIR
+  --x-libraries=DIR       X library files are in DIR
+EOF
+    if test -n "$ac_help"; then
+      echo "--enable and --with options recognized:$ac_help"
+    fi
+    exit 0 ;;
+
+  -host | --host | --hos | --ho)
+    ac_prev=host ;;
+  -host=* | --host=* | --hos=* | --ho=*)
+    host="$ac_optarg" ;;
+
+  -includedir | --includedir | --includedi | --included | --include \
+  | --includ | --inclu | --incl | --inc)
+    ac_prev=includedir ;;
+  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+  | --includ=* | --inclu=* | --incl=* | --inc=*)
+    includedir="$ac_optarg" ;;
+
+  -infodir | --infodir | --infodi | --infod | --info | --inf)
+    ac_prev=infodir ;;
+  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+    infodir="$ac_optarg" ;;
+
+  -libdir | --libdir | --libdi | --libd)
+    ac_prev=libdir ;;
+  -libdir=* | --libdir=* | --libdi=* | --libd=*)
+    libdir="$ac_optarg" ;;
+
+  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+  | --libexe | --libex | --libe)
+    ac_prev=libexecdir ;;
+  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+  | --libexe=* | --libex=* | --libe=*)
+    libexecdir="$ac_optarg" ;;
+
+  -localstatedir | --localstatedir | --localstatedi | --localstated \
+  | --localstate | --localstat | --localsta | --localst \
+  | --locals | --local | --loca | --loc | --lo)
+    ac_prev=localstatedir ;;
+  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
+  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
+    localstatedir="$ac_optarg" ;;
+
+  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+    ac_prev=mandir ;;
+  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+    mandir="$ac_optarg" ;;
+
+  -nfp | --nfp | --nf)
+    # Obsolete; use --without-fp.
+    with_fp=no ;;
+
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c)
+    no_create=yes ;;
+
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+    no_recursion=yes ;;
+
+  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+  | --oldin | --oldi | --old | --ol | --o)
+    ac_prev=oldincludedir ;;
+  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+    oldincludedir="$ac_optarg" ;;
+
+  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+    ac_prev=prefix ;;
+  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+    prefix="$ac_optarg" ;;
+
+  -program-prefix | --program-prefix | --program-prefi | --program-pref \
+  | --program-pre | --program-pr | --program-p)
+    ac_prev=program_prefix ;;
+  -program-prefix=* | --program-prefix=* | --program-prefi=* \
+  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+    program_prefix="$ac_optarg" ;;
+
+  -program-suffix | --program-suffix | --program-suffi | --program-suff \
+  | --program-suf | --program-su | --program-s)
+    ac_prev=program_suffix ;;
+  -program-suffix=* | --program-suffix=* | --program-suffi=* \
+  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+    program_suffix="$ac_optarg" ;;
+
+  -program-transform-name | --program-transform-name \
+  | --program-transform-nam | --program-transform-na \
+  | --program-transform-n | --program-transform- \
+  | --program-transform | --program-transfor \
+  | --program-transfo | --program-transf \
+  | --program-trans | --program-tran \
+  | --progr-tra | --program-tr | --program-t)
+    ac_prev=program_transform_name ;;
+  -program-transform-name=* | --program-transform-name=* \
+  | --program-transform-nam=* | --program-transform-na=* \
+  | --program-transform-n=* | --program-transform-=* \
+  | --program-transform=* | --program-transfor=* \
+  | --program-transfo=* | --program-transf=* \
+  | --program-trans=* | --program-tran=* \
+  | --progr-tra=* | --program-tr=* | --program-t=*)
+    program_transform_name="$ac_optarg" ;;
+
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil)
+    silent=yes ;;
+
+  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+    ac_prev=sbindir ;;
+  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+  | --sbi=* | --sb=*)
+    sbindir="$ac_optarg" ;;
+
+  -sharedstatedir | --sharedstatedir | --sharedstatedi \
+  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+  | --sharedst | --shareds | --shared | --share | --shar \
+  | --sha | --sh)
+    ac_prev=sharedstatedir ;;
+  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+  | --sha=* | --sh=*)
+    sharedstatedir="$ac_optarg" ;;
+
+  -site | --site | --sit)
+    ac_prev=site ;;
+  -site=* | --site=* | --sit=*)
+    site="$ac_optarg" ;;
+
+  -site-file | --site-file | --site-fil | --site-fi | --site-f)
+    ac_prev=sitefile ;;
+  -site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*)
+    sitefile="$ac_optarg" ;;
+
+  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+    ac_prev=srcdir ;;
+  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+    srcdir="$ac_optarg" ;;
+
+  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+  | --syscon | --sysco | --sysc | --sys | --sy)
+    ac_prev=sysconfdir ;;
+  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+    sysconfdir="$ac_optarg" ;;
+
+  -target | --target | --targe | --targ | --tar | --ta | --t)
+    ac_prev=target ;;
+  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+    target="$ac_optarg" ;;
+
+  -v | -verbose | --verbose | --verbos | --verbo | --verb)
+    verbose=yes ;;
+
+  -version | --version | --versio | --versi | --vers)
+    echo "configure generated by autoconf version 2.13"
+    exit 0 ;;
+
+  -with-* | --with-*)
+    ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "with_${ac_package}='$ac_optarg'" ;;
+
+  -without-* | --without-*)
+    ac_package=`echo $ac_option|sed -e 's/-*without-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    eval "with_${ac_package}=no" ;;
+
+  --x)
+    # Obsolete; use --with-x.
+    with_x=yes ;;
+
+  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+  | --x-incl | --x-inc | --x-in | --x-i)
+    ac_prev=x_includes ;;
+  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+    x_includes="$ac_optarg" ;;
+
+  -x-libraries | --x-libraries | --x-librarie | --x-librari \
+  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+    ac_prev=x_libraries ;;
+  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+    x_libraries="$ac_optarg" ;;
+
+  -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
+    ;;
+
+  *)
+    if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
+      echo "configure: warning: $ac_option: invalid host type" 1>&2
+    fi
+    if test "x$nonopt" != xNONE; then
+      { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
+    fi
+    nonopt="$ac_option"
+    ;;
+
+  esac
+done
+
+if test -n "$ac_prev"; then
+  { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
+fi
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+# File descriptor usage:
+# 0 standard input
+# 1 file creation
+# 2 errors and warnings
+# 3 some systems may open it to /dev/tty
+# 4 used on the Kubota Titan
+# 6 checking for... messages and results
+# 5 compiler messages saved in config.log
+if test "$silent" = yes; then
+  exec 6>/dev/null
+else
+  exec 6>&1
+fi
+exec 5>./config.log
+
+echo "\
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+" 1>&5
+
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Also quote any args containing shell metacharacters.
+ac_configure_args=
+for ac_arg
+do
+  case "$ac_arg" in
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c) ;;
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
+  *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
+  ac_configure_args="$ac_configure_args '$ac_arg'" ;;
+  *) ac_configure_args="$ac_configure_args $ac_arg" ;;
+  esac
+done
+
+# NLS nuisances.
+# Only set these to C if already set.  These must not be set unconditionally
+# because not all systems understand e.g. LANG=C (notably SCO).
+# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
+# Non-C LC_CTYPE values break the ctype check.
+if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
+if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
+if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
+if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -rf conftest* confdefs.h
+# AIX cpp loses on an empty file, so make sure it contains at least a newline.
+echo > confdefs.h
+
+# A filename unique to this package, relative to the directory that
+# configure is in, which we can look for to find out if srcdir is correct.
+ac_unique_file=setjmp.S
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+  ac_srcdir_defaulted=yes
+  # Try the directory containing this script, then its parent.
+  ac_prog=$0
+  ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
+  test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
+  srcdir=$ac_confdir
+  if test ! -r $srcdir/$ac_unique_file; then
+    srcdir=..
+  fi
+else
+  ac_srcdir_defaulted=no
+fi
+if test ! -r $srcdir/$ac_unique_file; then
+  if test "$ac_srcdir_defaulted" = yes; then
+    { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
+  else
+    { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
+  fi
+fi
+srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
+
+# Prefer explicitly selected file to automatically selected ones.
+if test -z "$sitefile"; then
+  if test -z "$CONFIG_SITE"; then
+    if test "x$prefix" != xNONE; then
+      CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
+    else
+      CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
+    fi
+  fi
+else
+  CONFIG_SITE="$sitefile"
+fi
+for ac_site_file in $CONFIG_SITE; do
+  if test -r "$ac_site_file"; then
+    echo "loading site script $ac_site_file"
+    . "$ac_site_file"
+  fi
+done
+
+if test -r "$cache_file"; then
+  echo "loading cache $cache_file"
+  . $cache_file
+else
+  echo "creating cache $cache_file"
+  > $cache_file
+fi
+
+ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
+
+ac_exeext=
+ac_objext=o
+if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
+  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
+  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
+    ac_n= ac_c='
+' ac_t='	'
+  else
+    ac_n=-n ac_c= ac_t=
+  fi
+else
+  ac_n= ac_c='\c' ac_t=
+fi
+
+
+
+ac_aux_dir=
+for ac_dir in ../../../.. $srcdir/../../../..; do
+  if test -f $ac_dir/install-sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install-sh -c"
+    break
+  elif test -f $ac_dir/install.sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install.sh -c"
+    break
+  fi
+done
+if test -z "$ac_aux_dir"; then
+  { echo "configure: error: can not find install-sh or install.sh in ../../../.. $srcdir/../../../.." 1>&2; exit 1; }
+fi
+ac_config_guess=$ac_aux_dir/config.guess
+ac_config_sub=$ac_aux_dir/config.sub
+ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:578: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
+echo "configure:631: checking whether build environment is sane" >&5
+# Just in case
+sleep 1
+echo timestamp > conftestfile
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+   if test "$*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftestfile`
+   fi
+   if test "$*" != "X $srcdir/configure conftestfile" \
+      && test "$*" != "X conftestfile $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      { echo "configure: error: ls -t appears to fail.  Make sure there is not a broken
+alias in your environment" 1>&2; exit 1; }
+   fi
+
+   test "$2" = conftestfile
+   )
+then
+   # Ok.
+   :
+else
+   { echo "configure: error: newly created file is older than distributed files!
+Check your system clock" 1>&2; exit 1; }
+fi
+rm -f conftest*
+echo "$ac_t""yes" 1>&6
+if test "$program_transform_name" = s,x,x,; then
+  program_transform_name=
+else
+  # Double any \ or $.  echo might interpret backslashes.
+  cat <<\EOF_SED > conftestsed
+s,\\,\\\\,g; s,\$,$$,g
+EOF_SED
+  program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
+  rm -f conftestsed
+fi
+test "$program_prefix" != NONE &&
+  program_transform_name="s,^,${program_prefix},; $program_transform_name"
+# Use a double $ so make ignores it.
+test "$program_suffix" != NONE &&
+  program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
+
+# sed with no file args requires a program.
+test "$program_transform_name" = "" && program_transform_name="s,x,x,"
+
+echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
+echo "configure:688: checking whether ${MAKE-make} sets \${MAKE}" >&5
+set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftestmake <<\EOF
+all:
+	@echo 'ac_maketemp="${MAKE}"'
+EOF
+# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
+if test -n "$ac_maketemp"; then
+  eval ac_cv_prog_make_${ac_make}_set=yes
+else
+  eval ac_cv_prog_make_${ac_make}_set=no
+fi
+rm -f conftestmake
+fi
+if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  SET_MAKE=
+else
+  echo "$ac_t""no" 1>&6
+  SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+if test $host != $build; then
+  ac_tool_prefix=${host_alias}-
+else
+  ac_tool_prefix=
+fi
+
+echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
+echo "configure:721: checking for Cygwin environment" >&5
+if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 726 "configure"
+#include "confdefs.h"
+
+int main() {
+
+#ifndef __CYGWIN__
+#define __CYGWIN__ __CYGWIN32__
+#endif
+return __CYGWIN__;
+; return 0; }
+EOF
+if { (eval echo configure:737: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_cygwin=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_cygwin=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_cygwin" 1>&6
+CYGWIN=
+test "$ac_cv_cygwin" = yes && CYGWIN=yes
+echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
+echo "configure:754: checking for mingw32 environment" >&5
+if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 759 "configure"
+#include "confdefs.h"
+
+int main() {
+return __MINGW32__;
+; return 0; }
+EOF
+if { (eval echo configure:766: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_mingw32=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_mingw32=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_mingw32" 1>&6
+MINGW32=
+test "$ac_cv_mingw32" = yes && MINGW32=yes
+
+# Check whether --enable-multilib or --disable-multilib was given.
+if test "${enable_multilib+set}" = set; then
+  enableval="$enable_multilib"
+  case "${enableval}" in
+  yes) multilib=yes ;;
+  no)  multilib=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for multilib option" 1>&2; exit 1; } ;;
+ esac
+else
+  multilib=yes
+fi
+
+# Check whether --enable-target-optspace or --disable-target-optspace was given.
+if test "${enable_target_optspace+set}" = set; then
+  enableval="$enable_target_optspace"
+  case "${enableval}" in
+  yes) target_optspace=yes ;;
+  no)  target_optspace=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for target-optspace option" 1>&2; exit 1; } ;;
+ esac
+else
+  target_optspace=
+fi
+
+# Check whether --enable-newlib-mb or --disable-newlib-mb was given.
+if test "${enable_newlib_mb+set}" = set; then
+  enableval="$enable_newlib_mb"
+  case "${enableval}" in
+  yes) newlib_mb=yes ;;
+  no)  newlib_mb=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for newlib-mb option" 1>&2; exit 1; } ;;
+ esac
+else
+  newlib_mb=no
+fi
+
+
+test -z "${with_target_subdir}" && with_target_subdir=.
+
+if test "${srcdir}" = "."; then
+  if test "${with_target_subdir}" != "."; then
+    newlib_basedir="${srcdir}/${with_multisrctop}../../../.."
+  else
+    newlib_basedir="${srcdir}/${with_multisrctop}../../.."
+  fi
+else
+  newlib_basedir="${srcdir}/../../.."
+fi
+
+
+
+# Make sure we can run config.sub.
+if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
+else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking host system type""... $ac_c" 1>&6
+echo "configure:840: checking host system type" >&5
+
+host_alias=$host
+case "$host_alias" in
+NONE)
+  case $nonopt in
+  NONE)
+    if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
+    else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
+    fi ;;
+  *) host_alias=$nonopt ;;
+  esac ;;
+esac
+
+host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
+host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo "$ac_t""$host" 1>&6
+
+
+
+PACKAGE=newlib
+
+VERSION=1.8.1
+
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+  { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
+fi
+cat >> confdefs.h <<EOF
+#define PACKAGE "$PACKAGE"
+EOF
+
+cat >> confdefs.h <<EOF
+#define VERSION "$VERSION"
+EOF
+
+
+
+missing_dir=`cd $ac_aux_dir && pwd`
+echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
+echo "configure:881: checking for working aclocal" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (aclocal --version) < /dev/null > /dev/null 2>&1; then
+   ACLOCAL=aclocal
+   echo "$ac_t""found" 1>&6
+else
+   ACLOCAL="$missing_dir/missing aclocal"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
+echo "configure:894: checking for working autoconf" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoconf --version) < /dev/null > /dev/null 2>&1; then
+   AUTOCONF=autoconf
+   echo "$ac_t""found" 1>&6
+else
+   AUTOCONF="$missing_dir/missing autoconf"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working automake""... $ac_c" 1>&6
+echo "configure:907: checking for working automake" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (automake --version) < /dev/null > /dev/null 2>&1; then
+   AUTOMAKE=automake
+   echo "$ac_t""found" 1>&6
+else
+   AUTOMAKE="$missing_dir/missing automake"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
+echo "configure:920: checking for working autoheader" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoheader --version) < /dev/null > /dev/null 2>&1; then
+   AUTOHEADER=autoheader
+   echo "$ac_t""found" 1>&6
+else
+   AUTOHEADER="$missing_dir/missing autoheader"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
+echo "configure:933: checking for working makeinfo" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
+   MAKEINFO=makeinfo
+   echo "$ac_t""found" 1>&6
+else
+   MAKEINFO="$missing_dir/missing makeinfo"
+   echo "$ac_t""missing" 1>&6
+fi
+
+
+
+# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
+# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
+# are probably using a cross compiler, which will not be able to fully
+# link an executable.  This should really be fixed in autoconf
+# itself.
+
+
+
+# Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:958: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_CC="gcc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+if test -z "$CC"; then
+  # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:988: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_prog_rejected=no
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
+        ac_prog_rejected=yes
+	continue
+      fi
+      ac_cv_prog_CC="cc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+if test $ac_prog_rejected = yes; then
+  # We found a bogon in the path, so make sure we never use it.
+  set dummy $ac_cv_prog_CC
+  shift
+  if test $# -gt 0; then
+    # We chose a different compiler from the bogus one.
+    # However, it has the same basename, so the bogon will be chosen
+    # first if we set CC to just the basename; use the full file name.
+    shift
+    set dummy "$ac_dir/$ac_word" "$@"
+    shift
+    ac_cv_prog_CC="$@"
+  fi
+fi
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
+echo "configure:1037: checking whether we are using GNU C" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.c <<EOF
+#ifdef __GNUC__
+  yes;
+#endif
+EOF
+if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1046: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+  ac_cv_prog_gcc=yes
+else
+  ac_cv_prog_gcc=no
+fi
+fi
+
+echo "$ac_t""$ac_cv_prog_gcc" 1>&6
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+  ac_test_CFLAGS="${CFLAGS+set}"
+  ac_save_CFLAGS="$CFLAGS"
+  CFLAGS=
+  echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
+echo "configure:1061: checking whether ${CC-cc} accepts -g" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  echo 'void f(){}' > conftest.c
+if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
+  ac_cv_prog_cc_g=yes
+else
+  ac_cv_prog_cc_g=no
+fi
+rm -f conftest*
+
+fi
+
+echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
+  if test "$ac_test_CFLAGS" = set; then
+    CFLAGS="$ac_save_CFLAGS"
+  elif test $ac_cv_prog_cc_g = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-O2"
+  fi
+else
+  GCC=
+  test "${CFLAGS+set}" = set || CFLAGS="-g"
+fi
+
+
+# AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD).  If we don't
+# run it explicitly here, it will be run implicitly before
+# NEWLIB_CONFIGURE, which doesn't work because that means that it will
+# be run before AC_CANONICAL_HOST.
+echo $ac_n "checking build system type""... $ac_c" 1>&6
+echo "configure:1094: checking build system type" >&5
+
+build_alias=$build
+case "$build_alias" in
+NONE)
+  case $nonopt in
+  NONE) build_alias=$host_alias ;;
+  *) build_alias=$nonopt ;;
+  esac ;;
+esac
+
+build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
+build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo "$ac_t""$build" 1>&6
+
+
+# Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
+set dummy ${ac_tool_prefix}as; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1115: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AS"; then
+  ac_cv_prog_AS="$AS" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AS="${ac_tool_prefix}as"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="as"
+fi
+fi
+AS="$ac_cv_prog_AS"
+if test -n "$AS"; then
+  echo "$ac_t""$AS" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+
+# Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ar; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1147: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AR"; then
+  ac_cv_prog_AR="$AR" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AR="${ac_tool_prefix}ar"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
+fi
+fi
+AR="$ac_cv_prog_AR"
+if test -n "$AR"; then
+  echo "$ac_t""$AR" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+
+# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1179: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+if test -z "$ac_cv_prog_RANLIB"; then
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1211: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+else
+  RANLIB=":"
+fi
+fi
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:1256: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+
+echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
+echo "configure:1310: checking whether to enable maintainer-specific portions of Makefiles" >&5
+    # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
+if test "${enable_maintainer_mode+set}" = set; then
+  enableval="$enable_maintainer_mode"
+  USE_MAINTAINER_MODE=$enableval
+else
+  USE_MAINTAINER_MODE=no
+fi
+
+  echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
+  
+
+if test $USE_MAINTAINER_MODE = yes; then
+  MAINTAINER_MODE_TRUE=
+  MAINTAINER_MODE_FALSE='#'
+else
+  MAINTAINER_MODE_TRUE='#'
+  MAINTAINER_MODE_FALSE=
+fi
+  MAINT=$MAINTAINER_MODE_TRUE
+  
+
+
+# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
+# at least currently, we never actually build a program, so we never
+# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
+# fails, because we are probably configuring with a cross compiler
+# which can't create executables.  So we include AC_EXEEXT to keep
+# automake happy, but we don't execute it, since we don't care about
+# the result.
+if false; then
+  
+
+echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
+echo "configure:1344: checking for executable suffix" >&5
+if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
+  ac_cv_exeext=.exe
+else
+  rm -f conftest*
+  echo 'int main () { return 0; }' > conftest.$ac_ext
+  ac_cv_exeext=
+  if { (eval echo configure:1354: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
+    for file in conftest.*; do
+      case $file in
+      *.c | *.o | *.obj | *.ilk | *.pdb) ;;
+      *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
+      esac
+    done
+  else
+    { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
+  fi
+  rm -f conftest*
+  test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
+fi
+fi
+
+EXEEXT=""
+test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
+echo "$ac_t""${ac_cv_exeext}" 1>&6
+ac_exeext=$EXEEXT
+
+fi
+
+. ${newlib_basedir}/configure.host
+
+case ${newlib_basedir} in
+/* | A-Za-z:/\\*) newlib_flagbasedir=${newlib_basedir} ;;
+*) newlib_flagbasedir='$(top_builddir)/'${newlib_basedir} ;;
+esac
+
+newlib_cflags="${newlib_cflags} -I"'$(top_builddir)'"/../../../targ-include -I${newlib_flagbasedir}/libc/include"
+case "${host}" in
+  *-*-cygwin*)
+    newlib_cflags="${newlib_cflags} -I${newlib_flagbasedir}/../winsup/cygwin/include  -I${newlib_flagbasedir}/../winsup/w32api/include"
+    ;;
+esac
+
+newlib_cflags="${newlib_cflags} -fno-builtin"
+
+NEWLIB_CFLAGS=${newlib_cflags}
+
+
+
+
+
+
+trap '' 1 2 15
+cat > confcache <<\EOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs.  It is not useful on other systems.
+# If it contains results you don't want to keep, you may remove or edit it.
+#
+# By default, configure uses ./config.cache as the cache file,
+# creating it if it does not exist already.  You can give configure
+# the --cache-file=FILE option to use a different cache file; that is
+# what configure does when it calls configure scripts in
+# subdirectories, so they share the cache.
+# Giving --cache-file=/dev/null disables caching, for debugging configure.
+# config.status only pays attention to the cache file if you give it the
+# --recheck option to rerun configure.
+#
+EOF
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, don't put newlines in cache variables' values.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(set) 2>&1 |
+  case `(ac_space=' '; set | grep ac_space) 2>&1` in
+  *ac_space=\ *)
+    # `set' does not quote correctly, so add quotes (double-quote substitution
+    # turns \\\\ into \\, and sed turns \\ into \).
+    sed -n \
+      -e "s/'/'\\\\''/g" \
+      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
+    ;;
+  *)
+    # `set' quotes correctly as required by POSIX, so do not add quotes.
+    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
+    ;;
+  esac >> confcache
+if cmp -s $cache_file confcache; then
+  :
+else
+  if test -w $cache_file; then
+    echo "updating cache $cache_file"
+    cat confcache > $cache_file
+  else
+    echo "not updating unwritable cache $cache_file"
+  fi
+fi
+rm -f confcache
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+# Any assignment to VPATH causes Sun make to only execute
+# the first set of double-colon rules, so remove it if not needed.
+# If there is a colon in the path, we need to keep it.
+if test "x$srcdir" = x.; then
+  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
+fi
+
+trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
+
+# Transform confdefs.h into DEFS.
+# Protect against shell expansion while executing Makefile rules.
+# Protect against Makefile macro expansion.
+cat > conftest.defs <<\EOF
+s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
+s%[ 	`~#$^&*(){}\\|;'"<>?]%\\&%g
+s%\[%\\&%g
+s%\]%\\&%g
+s%\$%$$%g
+EOF
+DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
+rm -f conftest.defs
+
+
+# Without the "./", some shells look in PATH for config.status.
+: ${CONFIG_STATUS=./config.status}
+
+echo creating $CONFIG_STATUS
+rm -f $CONFIG_STATUS
+cat > $CONFIG_STATUS <<EOF
+#! /bin/sh
+# Generated automatically by configure.
+# Run this file to recreate the current configuration.
+# This directory was configured as follows,
+# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+#
+# $0 $ac_configure_args
+#
+# Compiler output produced by configure, useful for debugging
+# configure, is in ./config.log if it exists.
+
+ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
+for ac_option
+do
+  case "\$ac_option" in
+  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
+    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
+  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
+    echo "$CONFIG_STATUS generated by autoconf version 2.13"
+    exit 0 ;;
+  -help | --help | --hel | --he | --h)
+    echo "\$ac_cs_usage"; exit 0 ;;
+  *) echo "\$ac_cs_usage"; exit 1 ;;
+  esac
+done
+
+ac_given_srcdir=$srcdir
+ac_given_INSTALL="$INSTALL"
+
+trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+# Protect against being on the right side of a sed subst in config.status.
+sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
+ s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
+$ac_vpsub
+$extrasub
+s%@SHELL@%$SHELL%g
+s%@CFLAGS@%$CFLAGS%g
+s%@CPPFLAGS@%$CPPFLAGS%g
+s%@CXXFLAGS@%$CXXFLAGS%g
+s%@FFLAGS@%$FFLAGS%g
+s%@DEFS@%$DEFS%g
+s%@LDFLAGS@%$LDFLAGS%g
+s%@LIBS@%$LIBS%g
+s%@exec_prefix@%$exec_prefix%g
+s%@prefix@%$prefix%g
+s%@program_transform_name@%$program_transform_name%g
+s%@bindir@%$bindir%g
+s%@sbindir@%$sbindir%g
+s%@libexecdir@%$libexecdir%g
+s%@datadir@%$datadir%g
+s%@sysconfdir@%$sysconfdir%g
+s%@sharedstatedir@%$sharedstatedir%g
+s%@localstatedir@%$localstatedir%g
+s%@libdir@%$libdir%g
+s%@includedir@%$includedir%g
+s%@oldincludedir@%$oldincludedir%g
+s%@infodir@%$infodir%g
+s%@mandir@%$mandir%g
+s%@newlib_basedir@%$newlib_basedir%g
+s%@host@%$host%g
+s%@host_alias@%$host_alias%g
+s%@host_cpu@%$host_cpu%g
+s%@host_vendor@%$host_vendor%g
+s%@host_os@%$host_os%g
+s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
+s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
+s%@INSTALL_DATA@%$INSTALL_DATA%g
+s%@PACKAGE@%$PACKAGE%g
+s%@VERSION@%$VERSION%g
+s%@ACLOCAL@%$ACLOCAL%g
+s%@AUTOCONF@%$AUTOCONF%g
+s%@AUTOMAKE@%$AUTOMAKE%g
+s%@AUTOHEADER@%$AUTOHEADER%g
+s%@MAKEINFO@%$MAKEINFO%g
+s%@SET_MAKE@%$SET_MAKE%g
+s%@CC@%$CC%g
+s%@build@%$build%g
+s%@build_alias@%$build_alias%g
+s%@build_cpu@%$build_cpu%g
+s%@build_vendor@%$build_vendor%g
+s%@build_os@%$build_os%g
+s%@AS@%$AS%g
+s%@AR@%$AR%g
+s%@RANLIB@%$RANLIB%g
+s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
+s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
+s%@MAINT@%$MAINT%g
+s%@EXEEXT@%$EXEEXT%g
+s%@NEWLIB_CFLAGS@%$NEWLIB_CFLAGS%g
+s%@machine_dir@%$machine_dir%g
+s%@sys_dir@%$sys_dir%g
+
+CEOF
+EOF
+
+cat >> $CONFIG_STATUS <<\EOF
+
+# Split the substitutions into bite-sized pieces for seds with
+# small command number limits, like on Digital OSF/1 and HP-UX.
+ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
+ac_file=1 # Number of current file.
+ac_beg=1 # First line for current file.
+ac_end=$ac_max_sed_cmds # Line after last line for current file.
+ac_more_lines=:
+ac_sed_cmds=""
+while $ac_more_lines; do
+  if test $ac_beg -gt 1; then
+    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
+  else
+    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
+  fi
+  if test ! -s conftest.s$ac_file; then
+    ac_more_lines=false
+    rm -f conftest.s$ac_file
+  else
+    if test -z "$ac_sed_cmds"; then
+      ac_sed_cmds="sed -f conftest.s$ac_file"
+    else
+      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
+    fi
+    ac_file=`expr $ac_file + 1`
+    ac_beg=$ac_end
+    ac_end=`expr $ac_end + $ac_max_sed_cmds`
+  fi
+done
+if test -z "$ac_sed_cmds"; then
+  ac_sed_cmds=cat
+fi
+EOF
+
+cat >> $CONFIG_STATUS <<EOF
+
+CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
+  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+  case "$ac_file" in
+  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
+       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
+  *) ac_file_in="${ac_file}.in" ;;
+  esac
+
+  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
+
+  # Remove last slash and all that follows it.  Not all systems have dirname.
+  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
+  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
+    # The file is in a subdirectory.
+    test ! -d "$ac_dir" && mkdir "$ac_dir"
+    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
+    # A "../" for each directory in $ac_dir_suffix.
+    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
+  else
+    ac_dir_suffix= ac_dots=
+  fi
+
+  case "$ac_given_srcdir" in
+  .)  srcdir=.
+      if test -z "$ac_dots"; then top_srcdir=.
+      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
+  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
+  *) # Relative path.
+    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
+    top_srcdir="$ac_dots$ac_given_srcdir" ;;
+  esac
+
+  case "$ac_given_INSTALL" in
+  [/$]*) INSTALL="$ac_given_INSTALL" ;;
+  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
+  esac
+
+  echo creating "$ac_file"
+  rm -f "$ac_file"
+  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
+  case "$ac_file" in
+  *Makefile*) ac_comsub="1i\\
+# $configure_input" ;;
+  *) ac_comsub= ;;
+  esac
+
+  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
+  sed -e "$ac_comsub
+s%@configure_input@%$configure_input%g
+s%@srcdir@%$srcdir%g
+s%@top_srcdir@%$top_srcdir%g
+s%@INSTALL@%$INSTALL%g
+" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
+fi; done
+rm -f conftest.s*
+
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+
+exit 0
+EOF
+chmod +x $CONFIG_STATUS
+rm -fr confdefs* $ac_clean_files
+test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
+
diff --git a/newlib/libc/machine/v850/configure.in b/newlib/libc/machine/v850/configure.in
new file mode 100644
index 000000000..605320d75
--- /dev/null
+++ b/newlib/libc/machine/v850/configure.in
@@ -0,0 +1,12 @@
+dnl This is the newlib/libc/machine/v850 configure.in file.
+dnl Process this file with autoconf to produce a configure script.
+
+AC_PREREQ(2.5)
+AC_INIT(setjmp.S)
+
+dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
+AC_CONFIG_AUX_DIR(../../../..)
+
+NEWLIB_CONFIGURE(../../..)
+
+AC_OUTPUT(Makefile)
diff --git a/newlib/libc/machine/v850/setjmp.S b/newlib/libc/machine/v850/setjmp.S
new file mode 100644
index 000000000..b0da8e88f
--- /dev/null
+++ b/newlib/libc/machine/v850/setjmp.S
@@ -0,0 +1,42 @@
+	.file "setjmp.S"
+
+	.section .text
+	.align 1
+	.global _setjmp
+_setjmp:
+	st.w r0,0[r6]
+	st.w r3,4[r6]
+	st.w r4,8[r6]
+	st.w r20,12[r6]
+	st.w r21,16[r6]
+	st.w r22,20[r6]
+	st.w r23,24[r6]
+	st.w r24,28[r6]
+	st.w r25,32[r6]
+	st.w r26,36[r6]
+	st.w r27,40[r6]
+	st.w r28,44[r6]
+	st.w r29,48[r6]
+	st.w r30,52[r6]
+	st.w r31,56[r6]
+	jmp [r31]
+
+	.global _longjmp
+_longjmp:
+	ld.w 0[r6],r0
+	ld.w 4[r6],r3
+	ld.w 8[r6],r4
+	ld.w 12[r6],r20
+	ld.w 16[r6],r21
+	ld.w 20[r6],r22
+	ld.w 24[r6],r23
+	ld.w 28[r6],r24
+	ld.w 32[r6],r25
+	ld.w 36[r6],r26
+	ld.w 40[r6],r27
+	ld.w 44[r6],r28
+	ld.w 48[r6],r29
+	ld.w 52[r6],r30
+	ld.w 56[r6],r31
+	mov 1,r10
+	jmp [r31]
diff --git a/newlib/libc/machine/w65/Makefile.am b/newlib/libc/machine/w65/Makefile.am
new file mode 100644
index 000000000..dc3b02f97
--- /dev/null
+++ b/newlib/libc/machine/w65/Makefile.am
@@ -0,0 +1,13 @@
+## Process this file with automake to generate Makefile.in
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+lib_a_SOURCES = udivhi3.s umodhi3.s smulhi3.s lshrhi.s sdivhi3.s mulsi3.c \
+	divsi3.c cmpsi.c
+
+ACLOCAL_AMFLAGS = -I ../../..
+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
diff --git a/newlib/libc/machine/w65/Makefile.in b/newlib/libc/machine/w65/Makefile.in
new file mode 100644
index 000000000..49ddab90e
--- /dev/null
+++ b/newlib/libc/machine/w65/Makefile.in
@@ -0,0 +1,299 @@
+# Makefile.in generated automatically by automake 1.3 from Makefile.am
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+
+SHELL = @SHELL@
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+
+bindir = @bindir@
+sbindir = @sbindir@
+libexecdir = @libexecdir@
+datadir = @datadir@
+sysconfdir = @sysconfdir@
+sharedstatedir = @sharedstatedir@
+localstatedir = @localstatedir@
+libdir = @libdir@
+infodir = @infodir@
+mandir = @mandir@
+includedir = @includedir@
+oldincludedir = /usr/include
+
+DISTDIR =
+
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+
+top_builddir = .
+
+ACLOCAL = @ACLOCAL@
+AUTOCONF = @AUTOCONF@
+AUTOMAKE = @AUTOMAKE@
+AUTOHEADER = @AUTOHEADER@
+
+INSTALL = @INSTALL@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+transform = @program_transform_name@
+
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+host_alias = @host_alias@
+host_triplet = @host@
+AR = @AR@
+AS = @AS@
+CC = @CC@
+CPP = @CPP@
+EXEEXT = @EXEEXT@
+MAINT = @MAINT@
+MAKEINFO = @MAKEINFO@
+NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
+PACKAGE = @PACKAGE@
+RANLIB = @RANLIB@
+VERSION = @VERSION@
+machine_dir = @machine_dir@
+newlib_basedir = @newlib_basedir@
+sys_dir = @sys_dir@
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+lib_a_SOURCES = udivhi3.s umodhi3.s smulhi3.s lshrhi.s sdivhi3.s mulsi3.c \
+	divsi3.c cmpsi.c
+
+ACLOCAL_AMFLAGS = -I ../../..
+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+mkinstalldirs = $(SHELL) $(top_srcdir)/../../../../mkinstalldirs
+CONFIG_CLEAN_FILES = 
+LIBRARIES =  $(noinst_LIBRARIES)
+
+
+DEFS = @DEFS@ -I. -I$(srcdir) 
+CPPFLAGS = @CPPFLAGS@
+LDFLAGS = @LDFLAGS@
+LIBS = @LIBS@
+lib_a_LIBADD = 
+lib_a_OBJECTS =  udivhi3.o umodhi3.o smulhi3.o lshrhi.o sdivhi3.o \
+mulsi3.o divsi3.o cmpsi.o
+CFLAGS = @CFLAGS@
+COMPILE = $(CC) $(DEFS) $(INCLUDES) $(CPPFLAGS) $(CFLAGS)
+LINK = $(CC) $(CFLAGS) $(LDFLAGS) -o $@
+DIST_COMMON =  Makefile.am Makefile.in aclocal.m4 configure configure.in
+
+
+DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
+
+TAR = tar
+GZIP = --best
+SOURCES = $(lib_a_SOURCES)
+OBJECTS = $(lib_a_OBJECTS)
+
+all: Makefile $(LIBRARIES)
+
+.SUFFIXES:
+.SUFFIXES: .S .c .o .s
+$(srcdir)/Makefile.in: @MAINT@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4)
+	cd $(top_srcdir) && $(AUTOMAKE) --cygnus Makefile
+
+Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
+	cd $(top_builddir) \
+	  && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
+
+$(ACLOCAL_M4): @MAINT@ configure.in  ../../../acinclude.m4 \
+		../../../aclocal.m4
+	cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
+
+config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	$(SHELL) ./config.status --recheck
+$(srcdir)/configure: @MAINT@$(srcdir)/configure.in $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES)
+	cd $(srcdir) && $(AUTOCONF)
+
+mostlyclean-noinstLIBRARIES:
+
+clean-noinstLIBRARIES:
+	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
+
+distclean-noinstLIBRARIES:
+
+maintainer-clean-noinstLIBRARIES:
+
+.c.o:
+	$(COMPILE) -c $<
+
+.s.o:
+	$(COMPILE) -c $<
+
+.S.o:
+	$(COMPILE) -c $<
+
+mostlyclean-compile:
+	-rm -f *.o core *.core
+
+clean-compile:
+
+distclean-compile:
+	-rm -f *.tab.c
+
+maintainer-clean-compile:
+
+lib.a: $(lib_a_OBJECTS) $(lib_a_DEPENDENCIES)
+	-rm -f lib.a
+	$(AR) cru lib.a $(lib_a_OBJECTS) $(lib_a_LIBADD)
+	$(RANLIB) lib.a
+
+tags: TAGS
+
+ID: $(HEADERS) $(SOURCES) $(LISP)
+	here=`pwd` && cd $(srcdir) \
+	  && mkid -f$$here/ID $(SOURCES) $(HEADERS) $(LISP)
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
+	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
+
+mostlyclean-tags:
+
+clean-tags:
+
+distclean-tags:
+	-rm -f TAGS ID
+
+maintainer-clean-tags:
+
+distdir = $(PACKAGE)-$(VERSION)
+top_distdir = $(distdir)
+
+# This target untars the dist file and tries a VPATH configuration.  Then
+# it guarantees that the distribution is self-contained by making another
+# tarfile.
+distcheck: dist
+	-rm -rf $(distdir)
+	GZIP=$(GZIP) $(TAR) zxf $(distdir).tar.gz
+	mkdir $(distdir)/=build
+	mkdir $(distdir)/=inst
+	dc_install_base=`cd $(distdir)/=inst && pwd`; \
+	cd $(distdir)/=build \
+	  && ../configure --srcdir=.. --prefix=$$dc_install_base \
+	  && $(MAKE) $(AM_MAKEFLAGS) \
+	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
+	  && $(MAKE) $(AM_MAKEFLAGS) check \
+	  && $(MAKE) $(AM_MAKEFLAGS) install \
+	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
+	  && $(MAKE) $(AM_MAKEFLAGS) dist
+	-rm -rf $(distdir)
+	@echo "========================"; \
+	echo "$(distdir).tar.gz is ready for distribution"; \
+	echo "========================"
+dist: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	-rm -rf $(distdir)
+dist-all: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	-rm -rf $(distdir)
+distdir: $(DISTFILES)
+	-rm -rf $(distdir)
+	mkdir $(distdir)
+	-chmod 777 $(distdir)
+	@for file in $(DISTFILES); do \
+	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
+	  test -f $(distdir)/$$file \
+	  || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
+	  || cp -p $$d/$$file $(distdir)/$$file; \
+	done
+info:
+dvi:
+check:
+	$(MAKE) $(AM_MAKEFLAGS)
+installcheck:
+install-info:
+install-exec: 
+	@$(NORMAL_INSTALL)
+
+install-data: 
+	@$(NORMAL_INSTALL)
+
+install: install-exec install-data all
+	@:
+
+uninstall: 
+
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM='$(INSTALL_PROGRAM) -s' INSTALL_SCRIPT='$(INSTALL_PROGRAM)' install
+installdirs:
+
+
+mostlyclean-generic:
+	-test -z "$(MOSTLYCLEANFILES)" || rm -f $(MOSTLYCLEANFILES)
+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+	-rm -f Makefile $(DISTCLEANFILES)
+	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	-test -z "$(MAINTAINERCLEANFILES)" || rm -f $(MAINTAINERCLEANFILES)
+	-test -z "$(BUILT_SOURCES)" || rm -f $(BUILT_SOURCES)
+mostlyclean:  mostlyclean-noinstLIBRARIES mostlyclean-compile \
+		mostlyclean-tags mostlyclean-generic
+
+clean:  clean-noinstLIBRARIES clean-compile clean-tags clean-generic \
+		mostlyclean
+
+distclean:  distclean-noinstLIBRARIES distclean-compile distclean-tags \
+		distclean-generic clean
+	-rm -f config.status
+
+maintainer-clean:  maintainer-clean-noinstLIBRARIES \
+		maintainer-clean-compile maintainer-clean-tags \
+		maintainer-clean-generic distclean
+	@echo "This command is intended for maintainers to use;"
+	@echo "it deletes files that may require special tools to rebuild."
+	-rm -f config.status
+
+.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
+clean-noinstLIBRARIES maintainer-clean-noinstLIBRARIES \
+mostlyclean-compile distclean-compile clean-compile \
+maintainer-clean-compile tags mostlyclean-tags distclean-tags \
+clean-tags maintainer-clean-tags distdir info dvi installcheck \
+install-info install-exec install-data install uninstall all \
+installdirs mostlyclean-generic distclean-generic clean-generic \
+maintainer-clean-generic clean mostlyclean distclean maintainer-clean
+
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/newlib/libc/machine/w65/aclocal.m4 b/newlib/libc/machine/w65/aclocal.m4
new file mode 100644
index 000000000..70d481020
--- /dev/null
+++ b/newlib/libc/machine/w65/aclocal.m4
@@ -0,0 +1,282 @@
+dnl aclocal.m4 generated automatically by aclocal 1.4
+
+dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl This program is distributed in the hope that it will be useful,
+dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+dnl PARTICULAR PURPOSE.
+
+dnl This provides configure definitions used by all the newlib
+dnl configure.in files.
+
+dnl Basic newlib configury.  This calls basic introductory stuff,
+dnl including AM_INIT_AUTOMAKE and AC_CANONICAL_HOST.  It also runs
+dnl configure.host.  The only argument is the relative path to the top
+dnl newlib directory.
+
+AC_DEFUN(NEWLIB_CONFIGURE,
+[
+dnl Default to --enable-multilib
+AC_ARG_ENABLE(multilib,
+[  --enable-multilib         build many library versions (default)],
+[case "${enableval}" in
+  yes) multilib=yes ;;
+  no)  multilib=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for multilib option) ;;
+ esac], [multilib=yes])dnl
+
+dnl Support --enable-target-optspace
+AC_ARG_ENABLE(target-optspace,
+[  --enable-target-optspace  optimize for space],
+[case "${enableval}" in
+  yes) target_optspace=yes ;;
+  no)  target_optspace=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for target-optspace option) ;;
+ esac], [target_optspace=])dnl
+
+dnl Support --enable-newlib-mb
+AC_ARG_ENABLE(newlib-mb,
+[  --enable-newlib-mb        enable multibyte support],
+[case "${enableval}" in
+  yes) newlib_mb=yes ;;
+  no)  newlib_mb=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-mb option) ;;
+ esac], [newlib_mb=no])dnl
+
+dnl We may get other options which we don't document:
+dnl --with-target-subdir, --with-multisrctop, --with-multisubdir
+
+test -z "[$]{with_target_subdir}" && with_target_subdir=.
+
+if test "[$]{srcdir}" = "."; then
+  if test "[$]{with_target_subdir}" != "."; then
+    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}../$1"
+  else
+    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}$1"
+  fi
+else
+  newlib_basedir="[$]{srcdir}/$1"
+fi
+AC_SUBST(newlib_basedir)
+
+AC_CANONICAL_HOST
+
+AM_INIT_AUTOMAKE(newlib, 1.8.1)
+
+# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
+# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
+# are probably using a cross compiler, which will not be able to fully
+# link an executable.  This should really be fixed in autoconf
+# itself.
+
+AC_DEFUN(LIB_AC_PROG_CC,
+[AC_BEFORE([$0], [AC_PROG_CPP])dnl
+AC_CHECK_PROG(CC, gcc, gcc)
+if test -z "$CC"; then
+  AC_CHECK_PROG(CC, cc, cc, , , /usr/ucb/cc)
+  test -z "$CC" && AC_MSG_ERROR([no acceptable cc found in \$PATH])
+fi
+
+AC_PROG_CC_GNU
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+dnl Check whether -g works, even if CFLAGS is set, in case the package
+dnl plays around with CFLAGS (such as to build both debugging and
+dnl normal versions of a library), tasteless as that idea is.
+  ac_test_CFLAGS="${CFLAGS+set}"
+  ac_save_CFLAGS="$CFLAGS"
+  CFLAGS=
+  AC_PROG_CC_G
+  if test "$ac_test_CFLAGS" = set; then
+    CFLAGS="$ac_save_CFLAGS"
+  elif test $ac_cv_prog_cc_g = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-O2"
+  fi
+else
+  GCC=
+  test "${CFLAGS+set}" = set || CFLAGS="-g"
+fi
+])
+
+LIB_AC_PROG_CC
+
+# AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD).  If we don't
+# run it explicitly here, it will be run implicitly before
+# NEWLIB_CONFIGURE, which doesn't work because that means that it will
+# be run before AC_CANONICAL_HOST.
+AC_CANONICAL_BUILD
+
+AC_CHECK_TOOL(AS, as)
+AC_CHECK_TOOL(AR, ar)
+AC_CHECK_TOOL(RANLIB, ranlib, :)
+
+AC_PROG_INSTALL
+
+AM_MAINTAINER_MODE
+
+# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
+# at least currently, we never actually build a program, so we never
+# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
+# fails, because we are probably configuring with a cross compiler
+# which can't create executables.  So we include AC_EXEEXT to keep
+# automake happy, but we don't execute it, since we don't care about
+# the result.
+if false; then
+  AC_EXEEXT
+fi
+
+. [$]{newlib_basedir}/configure.host
+
+case [$]{newlib_basedir} in
+/* | [A-Za-z]:[/\\]*) newlib_flagbasedir=[$]{newlib_basedir} ;;
+*) newlib_flagbasedir='[$](top_builddir)/'[$]{newlib_basedir} ;;
+esac
+
+newlib_cflags="[$]{newlib_cflags} -I"'[$](top_builddir)'"/$1/targ-include -I[$]{newlib_flagbasedir}/libc/include"
+case "${host}" in
+  *-*-cygwin*)
+    newlib_cflags="[$]{newlib_cflags} -I[$]{newlib_flagbasedir}/../winsup/cygwin/include  -I[$]{newlib_flagbasedir}/../winsup/w32api/include"
+    ;;
+esac
+
+newlib_cflags="[$]{newlib_cflags} -fno-builtin"
+
+NEWLIB_CFLAGS=${newlib_cflags}
+AC_SUBST(NEWLIB_CFLAGS)
+
+AC_SUBST(machine_dir)
+AC_SUBST(sys_dir)
+])
+
+# Do all the work for Automake.  This macro actually does too much --
+# some checks are only needed if your package does certain things.
+# But this isn't really a big deal.
+
+# serial 1
+
+dnl Usage:
+dnl AM_INIT_AUTOMAKE(package,version, [no-define])
+
+AC_DEFUN(AM_INIT_AUTOMAKE,
+[AC_REQUIRE([AC_PROG_INSTALL])
+PACKAGE=[$1]
+AC_SUBST(PACKAGE)
+VERSION=[$2]
+AC_SUBST(VERSION)
+dnl test to see if srcdir already configured
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+  AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
+fi
+ifelse([$3],,
+AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
+AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package]))
+AC_REQUIRE([AM_SANITY_CHECK])
+AC_REQUIRE([AC_ARG_PROGRAM])
+dnl FIXME This is truly gross.
+missing_dir=`cd $ac_aux_dir && pwd`
+AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir)
+AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
+AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir)
+AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
+AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir)
+AC_REQUIRE([AC_PROG_MAKE_SET])])
+
+#
+# Check to make sure that the build environment is sane.
+#
+
+AC_DEFUN(AM_SANITY_CHECK,
+[AC_MSG_CHECKING([whether build environment is sane])
+# Just in case
+sleep 1
+echo timestamp > conftestfile
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+   if test "[$]*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftestfile`
+   fi
+   if test "[$]*" != "X $srcdir/configure conftestfile" \
+      && test "[$]*" != "X conftestfile $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
+alias in your environment])
+   fi
+
+   test "[$]2" = conftestfile
+   )
+then
+   # Ok.
+   :
+else
+   AC_MSG_ERROR([newly created file is older than distributed files!
+Check your system clock])
+fi
+rm -f conftest*
+AC_MSG_RESULT(yes)])
+
+dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY)
+dnl The program must properly implement --version.
+AC_DEFUN(AM_MISSING_PROG,
+[AC_MSG_CHECKING(for working $2)
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if ($2 --version) < /dev/null > /dev/null 2>&1; then
+   $1=$2
+   AC_MSG_RESULT(found)
+else
+   $1="$3/missing $2"
+   AC_MSG_RESULT(missing)
+fi
+AC_SUBST($1)])
+
+# Add --enable-maintainer-mode option to configure.
+# From Jim Meyering
+
+# serial 1
+
+AC_DEFUN(AM_MAINTAINER_MODE,
+[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
+  dnl maintainer-mode is disabled by default
+  AC_ARG_ENABLE(maintainer-mode,
+[  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer],
+      USE_MAINTAINER_MODE=$enableval,
+      USE_MAINTAINER_MODE=no)
+  AC_MSG_RESULT($USE_MAINTAINER_MODE)
+  AM_CONDITIONAL(MAINTAINER_MODE, test $USE_MAINTAINER_MODE = yes)
+  MAINT=$MAINTAINER_MODE_TRUE
+  AC_SUBST(MAINT)dnl
+]
+)
+
+# Define a conditional.
+
+AC_DEFUN(AM_CONDITIONAL,
+[AC_SUBST($1_TRUE)
+AC_SUBST($1_FALSE)
+if $2; then
+  $1_TRUE=
+  $1_FALSE='#'
+else
+  $1_TRUE='#'
+  $1_FALSE=
+fi])
+
diff --git a/newlib/libc/machine/w65/cmpsi.c b/newlib/libc/machine/w65/cmpsi.c
new file mode 100644
index 000000000..3773c9d2e
--- /dev/null
+++ b/newlib/libc/machine/w65/cmpsi.c
@@ -0,0 +1,28 @@
+
+union u {
+  struct {
+  short int msw;
+  unsigned short lsw;
+} w;
+long l;
+};
+
+int
+__cmpsi2(long arga,
+	 short int msw_b, unsigned short int lsw_b)
+{
+  union u u;
+  u.l = arga;
+
+  if (u.w.msw != msw_b)
+    {
+      if (u.w.msw < msw_b) return 0;
+      return 2;
+    }
+  if (u.w.lsw != lsw_b) 
+    {
+      if (u.w.lsw < lsw_b) return 0;
+      return 2;
+    }
+  return 1;
+}
diff --git a/newlib/libc/machine/w65/configure b/newlib/libc/machine/w65/configure
new file mode 100755
index 000000000..d862b2247
--- /dev/null
+++ b/newlib/libc/machine/w65/configure
@@ -0,0 +1,1687 @@
+#! /bin/sh
+
+# Guess values for system-dependent variables and create Makefiles.
+# Generated automatically using autoconf version 2.13 
+# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
+#
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+
+# Defaults:
+ac_help=
+ac_default_prefix=/usr/local
+# Any additions from configure.in:
+ac_help="$ac_help
+  --enable-multilib         build many library versions (default)"
+ac_help="$ac_help
+  --enable-target-optspace  optimize for space"
+ac_help="$ac_help
+  --enable-newlib-mb        enable multibyte support"
+ac_help="$ac_help
+  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer"
+
+# Initialize some variables set by options.
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+build=NONE
+cache_file=./config.cache
+exec_prefix=NONE
+host=NONE
+no_create=
+nonopt=NONE
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+sitefile=
+srcdir=
+target=NONE
+verbose=
+x_includes=NONE
+x_libraries=NONE
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datadir='${prefix}/share'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+libdir='${exec_prefix}/lib'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+infodir='${prefix}/info'
+mandir='${prefix}/man'
+
+# Initialize some other variables.
+subdirs=
+MFLAGS= MAKEFLAGS=
+SHELL=${CONFIG_SHELL-/bin/sh}
+# Maximum number of lines to put in a shell here document.
+ac_max_here_lines=12
+
+ac_prev=
+for ac_option
+do
+
+  # If the previous option needs an argument, assign it.
+  if test -n "$ac_prev"; then
+    eval "$ac_prev=\$ac_option"
+    ac_prev=
+    continue
+  fi
+
+  case "$ac_option" in
+  -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
+  *) ac_optarg= ;;
+  esac
+
+  # Accept the important Cygnus configure options, so we can diagnose typos.
+
+  case "$ac_option" in
+
+  -bindir | --bindir | --bindi | --bind | --bin | --bi)
+    ac_prev=bindir ;;
+  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+    bindir="$ac_optarg" ;;
+
+  -build | --build | --buil | --bui | --bu)
+    ac_prev=build ;;
+  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+    build="$ac_optarg" ;;
+
+  -cache-file | --cache-file | --cache-fil | --cache-fi \
+  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+    ac_prev=cache_file ;;
+  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+    cache_file="$ac_optarg" ;;
+
+  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
+    ac_prev=datadir ;;
+  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
+  | --da=*)
+    datadir="$ac_optarg" ;;
+
+  -disable-* | --disable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    eval "enable_${ac_feature}=no" ;;
+
+  -enable-* | --enable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "enable_${ac_feature}='$ac_optarg'" ;;
+
+  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+  | --exec | --exe | --ex)
+    ac_prev=exec_prefix ;;
+  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+  | --exec=* | --exe=* | --ex=*)
+    exec_prefix="$ac_optarg" ;;
+
+  -gas | --gas | --ga | --g)
+    # Obsolete; use --with-gas.
+    with_gas=yes ;;
+
+  -help | --help | --hel | --he)
+    # Omit some internal or obsolete options to make the list less imposing.
+    # This message is too long to be a string in the A/UX 3.1 sh.
+    cat << EOF
+Usage: configure [options] [host]
+Options: [defaults in brackets after descriptions]
+Configuration:
+  --cache-file=FILE       cache test results in FILE
+  --help                  print this message
+  --no-create             do not create output files
+  --quiet, --silent       do not print \`checking...' messages
+  --site-file=FILE        use FILE as the site file
+  --version               print the version of autoconf that created configure
+Directory and file names:
+  --prefix=PREFIX         install architecture-independent files in PREFIX
+                          [$ac_default_prefix]
+  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
+                          [same as prefix]
+  --bindir=DIR            user executables in DIR [EPREFIX/bin]
+  --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
+  --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
+  --datadir=DIR           read-only architecture-independent data in DIR
+                          [PREFIX/share]
+  --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
+  --sharedstatedir=DIR    modifiable architecture-independent data in DIR
+                          [PREFIX/com]
+  --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
+  --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
+  --includedir=DIR        C header files in DIR [PREFIX/include]
+  --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
+  --infodir=DIR           info documentation in DIR [PREFIX/info]
+  --mandir=DIR            man documentation in DIR [PREFIX/man]
+  --srcdir=DIR            find the sources in DIR [configure dir or ..]
+  --program-prefix=PREFIX prepend PREFIX to installed program names
+  --program-suffix=SUFFIX append SUFFIX to installed program names
+  --program-transform-name=PROGRAM
+                          run sed PROGRAM on installed program names
+EOF
+    cat << EOF
+Host type:
+  --build=BUILD           configure for building on BUILD [BUILD=HOST]
+  --host=HOST             configure for HOST [guessed]
+  --target=TARGET         configure for TARGET [TARGET=HOST]
+Features and packages:
+  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
+  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
+  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
+  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
+  --x-includes=DIR        X include files are in DIR
+  --x-libraries=DIR       X library files are in DIR
+EOF
+    if test -n "$ac_help"; then
+      echo "--enable and --with options recognized:$ac_help"
+    fi
+    exit 0 ;;
+
+  -host | --host | --hos | --ho)
+    ac_prev=host ;;
+  -host=* | --host=* | --hos=* | --ho=*)
+    host="$ac_optarg" ;;
+
+  -includedir | --includedir | --includedi | --included | --include \
+  | --includ | --inclu | --incl | --inc)
+    ac_prev=includedir ;;
+  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+  | --includ=* | --inclu=* | --incl=* | --inc=*)
+    includedir="$ac_optarg" ;;
+
+  -infodir | --infodir | --infodi | --infod | --info | --inf)
+    ac_prev=infodir ;;
+  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+    infodir="$ac_optarg" ;;
+
+  -libdir | --libdir | --libdi | --libd)
+    ac_prev=libdir ;;
+  -libdir=* | --libdir=* | --libdi=* | --libd=*)
+    libdir="$ac_optarg" ;;
+
+  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+  | --libexe | --libex | --libe)
+    ac_prev=libexecdir ;;
+  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+  | --libexe=* | --libex=* | --libe=*)
+    libexecdir="$ac_optarg" ;;
+
+  -localstatedir | --localstatedir | --localstatedi | --localstated \
+  | --localstate | --localstat | --localsta | --localst \
+  | --locals | --local | --loca | --loc | --lo)
+    ac_prev=localstatedir ;;
+  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
+  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
+    localstatedir="$ac_optarg" ;;
+
+  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+    ac_prev=mandir ;;
+  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+    mandir="$ac_optarg" ;;
+
+  -nfp | --nfp | --nf)
+    # Obsolete; use --without-fp.
+    with_fp=no ;;
+
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c)
+    no_create=yes ;;
+
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+    no_recursion=yes ;;
+
+  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+  | --oldin | --oldi | --old | --ol | --o)
+    ac_prev=oldincludedir ;;
+  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+    oldincludedir="$ac_optarg" ;;
+
+  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+    ac_prev=prefix ;;
+  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+    prefix="$ac_optarg" ;;
+
+  -program-prefix | --program-prefix | --program-prefi | --program-pref \
+  | --program-pre | --program-pr | --program-p)
+    ac_prev=program_prefix ;;
+  -program-prefix=* | --program-prefix=* | --program-prefi=* \
+  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+    program_prefix="$ac_optarg" ;;
+
+  -program-suffix | --program-suffix | --program-suffi | --program-suff \
+  | --program-suf | --program-su | --program-s)
+    ac_prev=program_suffix ;;
+  -program-suffix=* | --program-suffix=* | --program-suffi=* \
+  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+    program_suffix="$ac_optarg" ;;
+
+  -program-transform-name | --program-transform-name \
+  | --program-transform-nam | --program-transform-na \
+  | --program-transform-n | --program-transform- \
+  | --program-transform | --program-transfor \
+  | --program-transfo | --program-transf \
+  | --program-trans | --program-tran \
+  | --progr-tra | --program-tr | --program-t)
+    ac_prev=program_transform_name ;;
+  -program-transform-name=* | --program-transform-name=* \
+  | --program-transform-nam=* | --program-transform-na=* \
+  | --program-transform-n=* | --program-transform-=* \
+  | --program-transform=* | --program-transfor=* \
+  | --program-transfo=* | --program-transf=* \
+  | --program-trans=* | --program-tran=* \
+  | --progr-tra=* | --program-tr=* | --program-t=*)
+    program_transform_name="$ac_optarg" ;;
+
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil)
+    silent=yes ;;
+
+  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+    ac_prev=sbindir ;;
+  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+  | --sbi=* | --sb=*)
+    sbindir="$ac_optarg" ;;
+
+  -sharedstatedir | --sharedstatedir | --sharedstatedi \
+  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+  | --sharedst | --shareds | --shared | --share | --shar \
+  | --sha | --sh)
+    ac_prev=sharedstatedir ;;
+  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+  | --sha=* | --sh=*)
+    sharedstatedir="$ac_optarg" ;;
+
+  -site | --site | --sit)
+    ac_prev=site ;;
+  -site=* | --site=* | --sit=*)
+    site="$ac_optarg" ;;
+
+  -site-file | --site-file | --site-fil | --site-fi | --site-f)
+    ac_prev=sitefile ;;
+  -site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*)
+    sitefile="$ac_optarg" ;;
+
+  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+    ac_prev=srcdir ;;
+  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+    srcdir="$ac_optarg" ;;
+
+  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+  | --syscon | --sysco | --sysc | --sys | --sy)
+    ac_prev=sysconfdir ;;
+  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+    sysconfdir="$ac_optarg" ;;
+
+  -target | --target | --targe | --targ | --tar | --ta | --t)
+    ac_prev=target ;;
+  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+    target="$ac_optarg" ;;
+
+  -v | -verbose | --verbose | --verbos | --verbo | --verb)
+    verbose=yes ;;
+
+  -version | --version | --versio | --versi | --vers)
+    echo "configure generated by autoconf version 2.13"
+    exit 0 ;;
+
+  -with-* | --with-*)
+    ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "with_${ac_package}='$ac_optarg'" ;;
+
+  -without-* | --without-*)
+    ac_package=`echo $ac_option|sed -e 's/-*without-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    eval "with_${ac_package}=no" ;;
+
+  --x)
+    # Obsolete; use --with-x.
+    with_x=yes ;;
+
+  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+  | --x-incl | --x-inc | --x-in | --x-i)
+    ac_prev=x_includes ;;
+  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+    x_includes="$ac_optarg" ;;
+
+  -x-libraries | --x-libraries | --x-librarie | --x-librari \
+  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+    ac_prev=x_libraries ;;
+  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+    x_libraries="$ac_optarg" ;;
+
+  -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
+    ;;
+
+  *)
+    if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
+      echo "configure: warning: $ac_option: invalid host type" 1>&2
+    fi
+    if test "x$nonopt" != xNONE; then
+      { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
+    fi
+    nonopt="$ac_option"
+    ;;
+
+  esac
+done
+
+if test -n "$ac_prev"; then
+  { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
+fi
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+# File descriptor usage:
+# 0 standard input
+# 1 file creation
+# 2 errors and warnings
+# 3 some systems may open it to /dev/tty
+# 4 used on the Kubota Titan
+# 6 checking for... messages and results
+# 5 compiler messages saved in config.log
+if test "$silent" = yes; then
+  exec 6>/dev/null
+else
+  exec 6>&1
+fi
+exec 5>./config.log
+
+echo "\
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+" 1>&5
+
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Also quote any args containing shell metacharacters.
+ac_configure_args=
+for ac_arg
+do
+  case "$ac_arg" in
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c) ;;
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
+  *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
+  ac_configure_args="$ac_configure_args '$ac_arg'" ;;
+  *) ac_configure_args="$ac_configure_args $ac_arg" ;;
+  esac
+done
+
+# NLS nuisances.
+# Only set these to C if already set.  These must not be set unconditionally
+# because not all systems understand e.g. LANG=C (notably SCO).
+# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
+# Non-C LC_CTYPE values break the ctype check.
+if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
+if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
+if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
+if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -rf conftest* confdefs.h
+# AIX cpp loses on an empty file, so make sure it contains at least a newline.
+echo > confdefs.h
+
+# A filename unique to this package, relative to the directory that
+# configure is in, which we can look for to find out if srcdir is correct.
+ac_unique_file=cmpsi.c
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+  ac_srcdir_defaulted=yes
+  # Try the directory containing this script, then its parent.
+  ac_prog=$0
+  ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
+  test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
+  srcdir=$ac_confdir
+  if test ! -r $srcdir/$ac_unique_file; then
+    srcdir=..
+  fi
+else
+  ac_srcdir_defaulted=no
+fi
+if test ! -r $srcdir/$ac_unique_file; then
+  if test "$ac_srcdir_defaulted" = yes; then
+    { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
+  else
+    { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
+  fi
+fi
+srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
+
+# Prefer explicitly selected file to automatically selected ones.
+if test -z "$sitefile"; then
+  if test -z "$CONFIG_SITE"; then
+    if test "x$prefix" != xNONE; then
+      CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
+    else
+      CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
+    fi
+  fi
+else
+  CONFIG_SITE="$sitefile"
+fi
+for ac_site_file in $CONFIG_SITE; do
+  if test -r "$ac_site_file"; then
+    echo "loading site script $ac_site_file"
+    . "$ac_site_file"
+  fi
+done
+
+if test -r "$cache_file"; then
+  echo "loading cache $cache_file"
+  . $cache_file
+else
+  echo "creating cache $cache_file"
+  > $cache_file
+fi
+
+ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
+
+ac_exeext=
+ac_objext=o
+if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
+  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
+  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
+    ac_n= ac_c='
+' ac_t='	'
+  else
+    ac_n=-n ac_c= ac_t=
+  fi
+else
+  ac_n= ac_c='\c' ac_t=
+fi
+
+
+
+ac_aux_dir=
+for ac_dir in ../../../.. $srcdir/../../../..; do
+  if test -f $ac_dir/install-sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install-sh -c"
+    break
+  elif test -f $ac_dir/install.sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install.sh -c"
+    break
+  fi
+done
+if test -z "$ac_aux_dir"; then
+  { echo "configure: error: can not find install-sh or install.sh in ../../../.. $srcdir/../../../.." 1>&2; exit 1; }
+fi
+ac_config_guess=$ac_aux_dir/config.guess
+ac_config_sub=$ac_aux_dir/config.sub
+ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:578: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
+echo "configure:631: checking whether build environment is sane" >&5
+# Just in case
+sleep 1
+echo timestamp > conftestfile
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+   if test "$*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftestfile`
+   fi
+   if test "$*" != "X $srcdir/configure conftestfile" \
+      && test "$*" != "X conftestfile $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      { echo "configure: error: ls -t appears to fail.  Make sure there is not a broken
+alias in your environment" 1>&2; exit 1; }
+   fi
+
+   test "$2" = conftestfile
+   )
+then
+   # Ok.
+   :
+else
+   { echo "configure: error: newly created file is older than distributed files!
+Check your system clock" 1>&2; exit 1; }
+fi
+rm -f conftest*
+echo "$ac_t""yes" 1>&6
+if test "$program_transform_name" = s,x,x,; then
+  program_transform_name=
+else
+  # Double any \ or $.  echo might interpret backslashes.
+  cat <<\EOF_SED > conftestsed
+s,\\,\\\\,g; s,\$,$$,g
+EOF_SED
+  program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
+  rm -f conftestsed
+fi
+test "$program_prefix" != NONE &&
+  program_transform_name="s,^,${program_prefix},; $program_transform_name"
+# Use a double $ so make ignores it.
+test "$program_suffix" != NONE &&
+  program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
+
+# sed with no file args requires a program.
+test "$program_transform_name" = "" && program_transform_name="s,x,x,"
+
+echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
+echo "configure:688: checking whether ${MAKE-make} sets \${MAKE}" >&5
+set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftestmake <<\EOF
+all:
+	@echo 'ac_maketemp="${MAKE}"'
+EOF
+# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
+if test -n "$ac_maketemp"; then
+  eval ac_cv_prog_make_${ac_make}_set=yes
+else
+  eval ac_cv_prog_make_${ac_make}_set=no
+fi
+rm -f conftestmake
+fi
+if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  SET_MAKE=
+else
+  echo "$ac_t""no" 1>&6
+  SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+if test $host != $build; then
+  ac_tool_prefix=${host_alias}-
+else
+  ac_tool_prefix=
+fi
+
+echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
+echo "configure:721: checking for Cygwin environment" >&5
+if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 726 "configure"
+#include "confdefs.h"
+
+int main() {
+
+#ifndef __CYGWIN__
+#define __CYGWIN__ __CYGWIN32__
+#endif
+return __CYGWIN__;
+; return 0; }
+EOF
+if { (eval echo configure:737: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_cygwin=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_cygwin=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_cygwin" 1>&6
+CYGWIN=
+test "$ac_cv_cygwin" = yes && CYGWIN=yes
+echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
+echo "configure:754: checking for mingw32 environment" >&5
+if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 759 "configure"
+#include "confdefs.h"
+
+int main() {
+return __MINGW32__;
+; return 0; }
+EOF
+if { (eval echo configure:766: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_mingw32=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_mingw32=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_mingw32" 1>&6
+MINGW32=
+test "$ac_cv_mingw32" = yes && MINGW32=yes
+
+# Check whether --enable-multilib or --disable-multilib was given.
+if test "${enable_multilib+set}" = set; then
+  enableval="$enable_multilib"
+  case "${enableval}" in
+  yes) multilib=yes ;;
+  no)  multilib=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for multilib option" 1>&2; exit 1; } ;;
+ esac
+else
+  multilib=yes
+fi
+
+# Check whether --enable-target-optspace or --disable-target-optspace was given.
+if test "${enable_target_optspace+set}" = set; then
+  enableval="$enable_target_optspace"
+  case "${enableval}" in
+  yes) target_optspace=yes ;;
+  no)  target_optspace=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for target-optspace option" 1>&2; exit 1; } ;;
+ esac
+else
+  target_optspace=
+fi
+
+# Check whether --enable-newlib-mb or --disable-newlib-mb was given.
+if test "${enable_newlib_mb+set}" = set; then
+  enableval="$enable_newlib_mb"
+  case "${enableval}" in
+  yes) newlib_mb=yes ;;
+  no)  newlib_mb=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for newlib-mb option" 1>&2; exit 1; } ;;
+ esac
+else
+  newlib_mb=no
+fi
+
+
+test -z "${with_target_subdir}" && with_target_subdir=.
+
+if test "${srcdir}" = "."; then
+  if test "${with_target_subdir}" != "."; then
+    newlib_basedir="${srcdir}/${with_multisrctop}../../../.."
+  else
+    newlib_basedir="${srcdir}/${with_multisrctop}../../.."
+  fi
+else
+  newlib_basedir="${srcdir}/../../.."
+fi
+
+
+
+# Make sure we can run config.sub.
+if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
+else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking host system type""... $ac_c" 1>&6
+echo "configure:840: checking host system type" >&5
+
+host_alias=$host
+case "$host_alias" in
+NONE)
+  case $nonopt in
+  NONE)
+    if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
+    else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
+    fi ;;
+  *) host_alias=$nonopt ;;
+  esac ;;
+esac
+
+host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
+host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo "$ac_t""$host" 1>&6
+
+
+
+PACKAGE=newlib
+
+VERSION=1.8.1
+
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+  { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
+fi
+cat >> confdefs.h <<EOF
+#define PACKAGE "$PACKAGE"
+EOF
+
+cat >> confdefs.h <<EOF
+#define VERSION "$VERSION"
+EOF
+
+
+
+missing_dir=`cd $ac_aux_dir && pwd`
+echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
+echo "configure:881: checking for working aclocal" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (aclocal --version) < /dev/null > /dev/null 2>&1; then
+   ACLOCAL=aclocal
+   echo "$ac_t""found" 1>&6
+else
+   ACLOCAL="$missing_dir/missing aclocal"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
+echo "configure:894: checking for working autoconf" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoconf --version) < /dev/null > /dev/null 2>&1; then
+   AUTOCONF=autoconf
+   echo "$ac_t""found" 1>&6
+else
+   AUTOCONF="$missing_dir/missing autoconf"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working automake""... $ac_c" 1>&6
+echo "configure:907: checking for working automake" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (automake --version) < /dev/null > /dev/null 2>&1; then
+   AUTOMAKE=automake
+   echo "$ac_t""found" 1>&6
+else
+   AUTOMAKE="$missing_dir/missing automake"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
+echo "configure:920: checking for working autoheader" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoheader --version) < /dev/null > /dev/null 2>&1; then
+   AUTOHEADER=autoheader
+   echo "$ac_t""found" 1>&6
+else
+   AUTOHEADER="$missing_dir/missing autoheader"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
+echo "configure:933: checking for working makeinfo" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
+   MAKEINFO=makeinfo
+   echo "$ac_t""found" 1>&6
+else
+   MAKEINFO="$missing_dir/missing makeinfo"
+   echo "$ac_t""missing" 1>&6
+fi
+
+
+
+# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
+# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
+# are probably using a cross compiler, which will not be able to fully
+# link an executable.  This should really be fixed in autoconf
+# itself.
+
+
+
+# Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:958: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_CC="gcc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+if test -z "$CC"; then
+  # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:988: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_prog_rejected=no
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
+        ac_prog_rejected=yes
+	continue
+      fi
+      ac_cv_prog_CC="cc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+if test $ac_prog_rejected = yes; then
+  # We found a bogon in the path, so make sure we never use it.
+  set dummy $ac_cv_prog_CC
+  shift
+  if test $# -gt 0; then
+    # We chose a different compiler from the bogus one.
+    # However, it has the same basename, so the bogon will be chosen
+    # first if we set CC to just the basename; use the full file name.
+    shift
+    set dummy "$ac_dir/$ac_word" "$@"
+    shift
+    ac_cv_prog_CC="$@"
+  fi
+fi
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
+echo "configure:1037: checking whether we are using GNU C" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.c <<EOF
+#ifdef __GNUC__
+  yes;
+#endif
+EOF
+if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1046: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+  ac_cv_prog_gcc=yes
+else
+  ac_cv_prog_gcc=no
+fi
+fi
+
+echo "$ac_t""$ac_cv_prog_gcc" 1>&6
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+  ac_test_CFLAGS="${CFLAGS+set}"
+  ac_save_CFLAGS="$CFLAGS"
+  CFLAGS=
+  echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
+echo "configure:1061: checking whether ${CC-cc} accepts -g" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  echo 'void f(){}' > conftest.c
+if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
+  ac_cv_prog_cc_g=yes
+else
+  ac_cv_prog_cc_g=no
+fi
+rm -f conftest*
+
+fi
+
+echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
+  if test "$ac_test_CFLAGS" = set; then
+    CFLAGS="$ac_save_CFLAGS"
+  elif test $ac_cv_prog_cc_g = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-O2"
+  fi
+else
+  GCC=
+  test "${CFLAGS+set}" = set || CFLAGS="-g"
+fi
+
+
+# AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD).  If we don't
+# run it explicitly here, it will be run implicitly before
+# NEWLIB_CONFIGURE, which doesn't work because that means that it will
+# be run before AC_CANONICAL_HOST.
+echo $ac_n "checking build system type""... $ac_c" 1>&6
+echo "configure:1094: checking build system type" >&5
+
+build_alias=$build
+case "$build_alias" in
+NONE)
+  case $nonopt in
+  NONE) build_alias=$host_alias ;;
+  *) build_alias=$nonopt ;;
+  esac ;;
+esac
+
+build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
+build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo "$ac_t""$build" 1>&6
+
+
+# Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
+set dummy ${ac_tool_prefix}as; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1115: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AS"; then
+  ac_cv_prog_AS="$AS" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AS="${ac_tool_prefix}as"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="as"
+fi
+fi
+AS="$ac_cv_prog_AS"
+if test -n "$AS"; then
+  echo "$ac_t""$AS" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+
+# Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ar; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1147: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AR"; then
+  ac_cv_prog_AR="$AR" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AR="${ac_tool_prefix}ar"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
+fi
+fi
+AR="$ac_cv_prog_AR"
+if test -n "$AR"; then
+  echo "$ac_t""$AR" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+
+# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1179: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+if test -z "$ac_cv_prog_RANLIB"; then
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1211: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+else
+  RANLIB=":"
+fi
+fi
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:1256: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+
+echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
+echo "configure:1310: checking whether to enable maintainer-specific portions of Makefiles" >&5
+    # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
+if test "${enable_maintainer_mode+set}" = set; then
+  enableval="$enable_maintainer_mode"
+  USE_MAINTAINER_MODE=$enableval
+else
+  USE_MAINTAINER_MODE=no
+fi
+
+  echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
+  
+
+if test $USE_MAINTAINER_MODE = yes; then
+  MAINTAINER_MODE_TRUE=
+  MAINTAINER_MODE_FALSE='#'
+else
+  MAINTAINER_MODE_TRUE='#'
+  MAINTAINER_MODE_FALSE=
+fi
+  MAINT=$MAINTAINER_MODE_TRUE
+  
+
+
+# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
+# at least currently, we never actually build a program, so we never
+# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
+# fails, because we are probably configuring with a cross compiler
+# which can't create executables.  So we include AC_EXEEXT to keep
+# automake happy, but we don't execute it, since we don't care about
+# the result.
+if false; then
+  
+
+echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
+echo "configure:1344: checking for executable suffix" >&5
+if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
+  ac_cv_exeext=.exe
+else
+  rm -f conftest*
+  echo 'int main () { return 0; }' > conftest.$ac_ext
+  ac_cv_exeext=
+  if { (eval echo configure:1354: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
+    for file in conftest.*; do
+      case $file in
+      *.c | *.o | *.obj | *.ilk | *.pdb) ;;
+      *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
+      esac
+    done
+  else
+    { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
+  fi
+  rm -f conftest*
+  test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
+fi
+fi
+
+EXEEXT=""
+test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
+echo "$ac_t""${ac_cv_exeext}" 1>&6
+ac_exeext=$EXEEXT
+
+fi
+
+. ${newlib_basedir}/configure.host
+
+case ${newlib_basedir} in
+/* | A-Za-z:/\\*) newlib_flagbasedir=${newlib_basedir} ;;
+*) newlib_flagbasedir='$(top_builddir)/'${newlib_basedir} ;;
+esac
+
+newlib_cflags="${newlib_cflags} -I"'$(top_builddir)'"/../../../targ-include -I${newlib_flagbasedir}/libc/include"
+case "${host}" in
+  *-*-cygwin*)
+    newlib_cflags="${newlib_cflags} -I${newlib_flagbasedir}/../winsup/cygwin/include  -I${newlib_flagbasedir}/../winsup/w32api/include"
+    ;;
+esac
+
+newlib_cflags="${newlib_cflags} -fno-builtin"
+
+NEWLIB_CFLAGS=${newlib_cflags}
+
+
+
+
+
+
+trap '' 1 2 15
+cat > confcache <<\EOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs.  It is not useful on other systems.
+# If it contains results you don't want to keep, you may remove or edit it.
+#
+# By default, configure uses ./config.cache as the cache file,
+# creating it if it does not exist already.  You can give configure
+# the --cache-file=FILE option to use a different cache file; that is
+# what configure does when it calls configure scripts in
+# subdirectories, so they share the cache.
+# Giving --cache-file=/dev/null disables caching, for debugging configure.
+# config.status only pays attention to the cache file if you give it the
+# --recheck option to rerun configure.
+#
+EOF
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, don't put newlines in cache variables' values.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(set) 2>&1 |
+  case `(ac_space=' '; set | grep ac_space) 2>&1` in
+  *ac_space=\ *)
+    # `set' does not quote correctly, so add quotes (double-quote substitution
+    # turns \\\\ into \\, and sed turns \\ into \).
+    sed -n \
+      -e "s/'/'\\\\''/g" \
+      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
+    ;;
+  *)
+    # `set' quotes correctly as required by POSIX, so do not add quotes.
+    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
+    ;;
+  esac >> confcache
+if cmp -s $cache_file confcache; then
+  :
+else
+  if test -w $cache_file; then
+    echo "updating cache $cache_file"
+    cat confcache > $cache_file
+  else
+    echo "not updating unwritable cache $cache_file"
+  fi
+fi
+rm -f confcache
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+# Any assignment to VPATH causes Sun make to only execute
+# the first set of double-colon rules, so remove it if not needed.
+# If there is a colon in the path, we need to keep it.
+if test "x$srcdir" = x.; then
+  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
+fi
+
+trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
+
+# Transform confdefs.h into DEFS.
+# Protect against shell expansion while executing Makefile rules.
+# Protect against Makefile macro expansion.
+cat > conftest.defs <<\EOF
+s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
+s%[ 	`~#$^&*(){}\\|;'"<>?]%\\&%g
+s%\[%\\&%g
+s%\]%\\&%g
+s%\$%$$%g
+EOF
+DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
+rm -f conftest.defs
+
+
+# Without the "./", some shells look in PATH for config.status.
+: ${CONFIG_STATUS=./config.status}
+
+echo creating $CONFIG_STATUS
+rm -f $CONFIG_STATUS
+cat > $CONFIG_STATUS <<EOF
+#! /bin/sh
+# Generated automatically by configure.
+# Run this file to recreate the current configuration.
+# This directory was configured as follows,
+# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+#
+# $0 $ac_configure_args
+#
+# Compiler output produced by configure, useful for debugging
+# configure, is in ./config.log if it exists.
+
+ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
+for ac_option
+do
+  case "\$ac_option" in
+  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
+    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
+  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
+    echo "$CONFIG_STATUS generated by autoconf version 2.13"
+    exit 0 ;;
+  -help | --help | --hel | --he | --h)
+    echo "\$ac_cs_usage"; exit 0 ;;
+  *) echo "\$ac_cs_usage"; exit 1 ;;
+  esac
+done
+
+ac_given_srcdir=$srcdir
+ac_given_INSTALL="$INSTALL"
+
+trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+# Protect against being on the right side of a sed subst in config.status.
+sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
+ s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
+$ac_vpsub
+$extrasub
+s%@SHELL@%$SHELL%g
+s%@CFLAGS@%$CFLAGS%g
+s%@CPPFLAGS@%$CPPFLAGS%g
+s%@CXXFLAGS@%$CXXFLAGS%g
+s%@FFLAGS@%$FFLAGS%g
+s%@DEFS@%$DEFS%g
+s%@LDFLAGS@%$LDFLAGS%g
+s%@LIBS@%$LIBS%g
+s%@exec_prefix@%$exec_prefix%g
+s%@prefix@%$prefix%g
+s%@program_transform_name@%$program_transform_name%g
+s%@bindir@%$bindir%g
+s%@sbindir@%$sbindir%g
+s%@libexecdir@%$libexecdir%g
+s%@datadir@%$datadir%g
+s%@sysconfdir@%$sysconfdir%g
+s%@sharedstatedir@%$sharedstatedir%g
+s%@localstatedir@%$localstatedir%g
+s%@libdir@%$libdir%g
+s%@includedir@%$includedir%g
+s%@oldincludedir@%$oldincludedir%g
+s%@infodir@%$infodir%g
+s%@mandir@%$mandir%g
+s%@newlib_basedir@%$newlib_basedir%g
+s%@host@%$host%g
+s%@host_alias@%$host_alias%g
+s%@host_cpu@%$host_cpu%g
+s%@host_vendor@%$host_vendor%g
+s%@host_os@%$host_os%g
+s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
+s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
+s%@INSTALL_DATA@%$INSTALL_DATA%g
+s%@PACKAGE@%$PACKAGE%g
+s%@VERSION@%$VERSION%g
+s%@ACLOCAL@%$ACLOCAL%g
+s%@AUTOCONF@%$AUTOCONF%g
+s%@AUTOMAKE@%$AUTOMAKE%g
+s%@AUTOHEADER@%$AUTOHEADER%g
+s%@MAKEINFO@%$MAKEINFO%g
+s%@SET_MAKE@%$SET_MAKE%g
+s%@CC@%$CC%g
+s%@build@%$build%g
+s%@build_alias@%$build_alias%g
+s%@build_cpu@%$build_cpu%g
+s%@build_vendor@%$build_vendor%g
+s%@build_os@%$build_os%g
+s%@AS@%$AS%g
+s%@AR@%$AR%g
+s%@RANLIB@%$RANLIB%g
+s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
+s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
+s%@MAINT@%$MAINT%g
+s%@EXEEXT@%$EXEEXT%g
+s%@NEWLIB_CFLAGS@%$NEWLIB_CFLAGS%g
+s%@machine_dir@%$machine_dir%g
+s%@sys_dir@%$sys_dir%g
+
+CEOF
+EOF
+
+cat >> $CONFIG_STATUS <<\EOF
+
+# Split the substitutions into bite-sized pieces for seds with
+# small command number limits, like on Digital OSF/1 and HP-UX.
+ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
+ac_file=1 # Number of current file.
+ac_beg=1 # First line for current file.
+ac_end=$ac_max_sed_cmds # Line after last line for current file.
+ac_more_lines=:
+ac_sed_cmds=""
+while $ac_more_lines; do
+  if test $ac_beg -gt 1; then
+    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
+  else
+    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
+  fi
+  if test ! -s conftest.s$ac_file; then
+    ac_more_lines=false
+    rm -f conftest.s$ac_file
+  else
+    if test -z "$ac_sed_cmds"; then
+      ac_sed_cmds="sed -f conftest.s$ac_file"
+    else
+      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
+    fi
+    ac_file=`expr $ac_file + 1`
+    ac_beg=$ac_end
+    ac_end=`expr $ac_end + $ac_max_sed_cmds`
+  fi
+done
+if test -z "$ac_sed_cmds"; then
+  ac_sed_cmds=cat
+fi
+EOF
+
+cat >> $CONFIG_STATUS <<EOF
+
+CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
+  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+  case "$ac_file" in
+  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
+       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
+  *) ac_file_in="${ac_file}.in" ;;
+  esac
+
+  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
+
+  # Remove last slash and all that follows it.  Not all systems have dirname.
+  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
+  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
+    # The file is in a subdirectory.
+    test ! -d "$ac_dir" && mkdir "$ac_dir"
+    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
+    # A "../" for each directory in $ac_dir_suffix.
+    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
+  else
+    ac_dir_suffix= ac_dots=
+  fi
+
+  case "$ac_given_srcdir" in
+  .)  srcdir=.
+      if test -z "$ac_dots"; then top_srcdir=.
+      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
+  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
+  *) # Relative path.
+    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
+    top_srcdir="$ac_dots$ac_given_srcdir" ;;
+  esac
+
+  case "$ac_given_INSTALL" in
+  [/$]*) INSTALL="$ac_given_INSTALL" ;;
+  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
+  esac
+
+  echo creating "$ac_file"
+  rm -f "$ac_file"
+  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
+  case "$ac_file" in
+  *Makefile*) ac_comsub="1i\\
+# $configure_input" ;;
+  *) ac_comsub= ;;
+  esac
+
+  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
+  sed -e "$ac_comsub
+s%@configure_input@%$configure_input%g
+s%@srcdir@%$srcdir%g
+s%@top_srcdir@%$top_srcdir%g
+s%@INSTALL@%$INSTALL%g
+" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
+fi; done
+rm -f conftest.s*
+
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+
+exit 0
+EOF
+chmod +x $CONFIG_STATUS
+rm -fr confdefs* $ac_clean_files
+test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
+
diff --git a/newlib/libc/machine/w65/configure.in b/newlib/libc/machine/w65/configure.in
new file mode 100644
index 000000000..7d3d724d6
--- /dev/null
+++ b/newlib/libc/machine/w65/configure.in
@@ -0,0 +1,12 @@
+dnl This is the newlib/libc/machine/w65 configure.in file.
+dnl Process this file with autoconf to produce a configure script.
+
+AC_PREREQ(2.5)
+AC_INIT(cmpsi.c)
+
+dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
+AC_CONFIG_AUX_DIR(../../../..)
+
+NEWLIB_CONFIGURE(../../..)
+
+AC_OUTPUT(Makefile)
diff --git a/newlib/libc/machine/w65/divsi3.c b/newlib/libc/machine/w65/divsi3.c
new file mode 100644
index 000000000..bf749923c
--- /dev/null
+++ b/newlib/libc/machine/w65/divsi3.c
@@ -0,0 +1,134 @@
+
+#define divnorm(num, den, sign) 		\
+{						\
+  if (num < 0) 					\
+    {						\
+      num = -num;				\
+      sign = 1;					\
+    }						\
+  else 						\
+    {						\
+      sign = 0;					\
+    }						\
+						\
+  if (den < 0) 					\
+    {						\
+      den = - den;				\
+      sign = 1 - sign;				\
+    } 						\
+}
+
+
+
+
+
+static unsigned long 
+divmodsi4(int modwanted, unsigned long num, unsigned long den)	
+{						
+  long int bit = 1;				
+  long int res = 0;				
+  long prevden;
+  while (den < num && bit && !(den & (1L<<31)))			       
+    {
+      den <<=1;					
+      bit <<=1;					
+    }						
+  while (bit)
+    {					
+      if (num >= den)
+	{				
+	  num -= den;				
+	  res |= bit;				
+	}						
+      bit >>=1;					
+      den >>=1;					
+    }						
+  if (modwanted) return num;
+  return res;
+}
+
+
+#define exitdiv(sign, res) if (sign) { res = - res;} return res;
+
+long 
+__modsi3 (long numerator, long denominator)
+{
+  int sign = 0;
+  long dividend;
+  long modul;
+
+
+  if (numerator < 0) 
+    {
+      numerator = -numerator;
+      sign = 1;
+    }
+  if (denominator < 0)
+    {
+      denominator = -denominator;
+    }  
+  
+  modul =  divmodsi4 (1, numerator, denominator);
+  if (sign)
+    return - modul;
+  return modul;
+}
+
+
+long 
+__divsi3 (long numerator, long denominator)
+{
+  int sign;
+  long dividend;
+  long modul;
+  divnorm (numerator, denominator, sign);
+
+  dividend = divmodsi4 (0,  numerator, denominator);
+  exitdiv (sign, dividend);
+}
+
+long 
+__umodsi3 (unsigned long numerator, unsigned long denominator)
+{
+  long dividend;
+  long modul;
+
+modul= divmodsi4 (1,  numerator, denominator);
+  return modul;
+}
+
+long 
+__udivsi3 (unsigned long numerator, unsigned long denominator)
+{
+  int sign;
+  long dividend;
+  long modul;
+  dividend =   divmodsi4 (0, numerator, denominator);
+  return dividend;
+}
+
+
+
+
+
+
+#ifdef TEST
+
+
+
+main ()
+{
+  long int i, j, k, m;
+  for (i = -10000; i < 10000; i += 8)
+    {
+      for (j = -10000; j < 10000; j += 11)
+	{
+	  k = i / j;
+	  m = __divsi3 (i, j);
+	  if (k != m)
+	    printf ("fail %d %d %d %d\n", i, j, k, m);
+	}
+    }
+}
+
+#endif
diff --git a/newlib/libc/machine/w65/lshrhi.s b/newlib/libc/machine/w65/lshrhi.s
new file mode 100644
index 000000000..564229f57
--- /dev/null
+++ b/newlib/libc/machine/w65/lshrhi.s
@@ -0,0 +1,48 @@
+
+
+	.global	___lshrhi15
+___lshrhi15:
+	lsr	a
+
+	.global	___lshrhi14
+___lshrhi14:		
+	lsr	a	
+	.global	___lshrhi13
+___lshrhi13:	
+	lsr	a	
+	.global	___lshrhi12
+___lshrhi12:	
+	lsr	a	
+	.global	___lshrhi11
+___lshrhi11:	
+	lsr	a	
+	.global	___lshrhi10
+___lshrhi10:	
+	lsr	a	
+	.global	___lshrhi9
+___lshrhi9:	
+	lsr	a	
+	.global	___lshrhi8
+___lshrhi8:	
+	lsr	a	
+	.global	___lshrhi7
+___lshrhi7:	
+	lsr	a	
+	.global	___lshrhi6
+___lshrhi6:	
+	lsr	a	
+	.global	___lshrhi5
+___lshrhi5:	
+	lsr	a	
+	.global	___lshrhi4
+___lshrhi4:	
+	lsr	a	
+	.global	___lshrhi3
+___lshrhi3:	
+	lsr	a	
+	.global	___lshrhi2
+___lshrhi2:
+	lsr	a
+	lsr	a
+	rtl
+
diff --git a/newlib/libc/machine/w65/mulsi3.c b/newlib/libc/machine/w65/mulsi3.c
new file mode 100644
index 000000000..b48fe97ac
--- /dev/null
+++ b/newlib/libc/machine/w65/mulsi3.c
@@ -0,0 +1,17 @@
+
+
+long
+__mulsi3(unsigned long a, unsigned long b)
+{
+  long res = 0;
+  while (a) 
+    {
+      if (a & 1)
+	{
+	  res += b;
+	}
+      b <<= 1;
+      a >>=1;
+    }
+  return res;
+}
diff --git a/newlib/libc/machine/w65/sdivhi3.s b/newlib/libc/machine/w65/sdivhi3.s
new file mode 100644
index 000000000..7958f11e7
--- /dev/null
+++ b/newlib/libc/machine/w65/sdivhi3.s
@@ -0,0 +1,35 @@
+	.global	___sdivhi3
+
+___sdivhi3:
+	lda	<r4
+	ldx	<r5		
+
+	ldy	#0		!flag positive result
+	rol	a
+	ror	a
+	bpl	L10
+
+	iny			!flag negative result
+	eor	#0xFFFF
+	inc	a
+
+L10:	pha
+	txa
+	bpl	L20
+
+	dey			!flag negative/positive result
+	eor	#0xFFFF
+	inc	a
+	tax
+
+L20:	pla
+	phy
+	jsr	>udv
+	ply
+	beq	Lend		!if positive result
+
+	eor	#0xFFFF		!negate result
+	inc	a
+
+Lend:	sta	<r0
+	rtl
diff --git a/newlib/libc/machine/w65/smulhi3.s b/newlib/libc/machine/w65/smulhi3.s
new file mode 100644
index 000000000..6ccbfba01
--- /dev/null
+++ b/newlib/libc/machine/w65/smulhi3.s
@@ -0,0 +1,20 @@
+	.global	___smulhi3
+___smulhi3:	
+
+
+	
+	lda	#0
+mult1:	ldx	<r4
+	beq	done
+	lsr	<r4
+	bcc	mult2
+	clc
+	adc	<r5
+
+mult2:	asl	<r5
+	bra	mult1
+
+done:	sta	<r0
+	rtl
+
+
diff --git a/newlib/libc/machine/w65/udivhi3.s b/newlib/libc/machine/w65/udivhi3.s
new file mode 100644
index 000000000..07d091e80
--- /dev/null
+++ b/newlib/libc/machine/w65/udivhi3.s
@@ -0,0 +1,30 @@
+	.global	___udivhi3
+
+___udivhi3:
+	stz	<r0
+	ldy	#1
+	ldx	<r4
+	lda	<r5
+	
+div1:	
+	asl	a
+	bcs	div2
+	iny
+	cpy	#17
+	bne	div1
+
+div2:	ror	a
+
+div4:	pha
+	txa
+	sec
+	sbc	1,s
+	bcc	div3
+	tax
+
+div3:	rol	<r0
+	pla
+	lsr	a
+	dey
+	bne	div4
+	rtl
diff --git a/newlib/libc/machine/w65/umodhi3.s b/newlib/libc/machine/w65/umodhi3.s
new file mode 100644
index 000000000..1d12df524
--- /dev/null
+++ b/newlib/libc/machine/w65/umodhi3.s
@@ -0,0 +1,7 @@
+	.global	___umodhi3
+
+___umodhi3:
+	jsr	>___udivhi3
+	stx	<r0
+	rtl
+
diff --git a/newlib/libc/machine/z8k/Makefile.am b/newlib/libc/machine/z8k/Makefile.am
new file mode 100644
index 000000000..1c65b9ffe
--- /dev/null
+++ b/newlib/libc/machine/z8k/Makefile.am
@@ -0,0 +1,12 @@
+## Process this file with automake to generate Makefile.in
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+lib_a_SOURCES = setjmp.S
+
+ACLOCAL_AMFLAGS = -I ../../..
+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
diff --git a/newlib/libc/machine/z8k/Makefile.in b/newlib/libc/machine/z8k/Makefile.in
new file mode 100644
index 000000000..5414b185d
--- /dev/null
+++ b/newlib/libc/machine/z8k/Makefile.in
@@ -0,0 +1,297 @@
+# Makefile.in generated automatically by automake 1.3 from Makefile.am
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+
+SHELL = @SHELL@
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+
+bindir = @bindir@
+sbindir = @sbindir@
+libexecdir = @libexecdir@
+datadir = @datadir@
+sysconfdir = @sysconfdir@
+sharedstatedir = @sharedstatedir@
+localstatedir = @localstatedir@
+libdir = @libdir@
+infodir = @infodir@
+mandir = @mandir@
+includedir = @includedir@
+oldincludedir = /usr/include
+
+DISTDIR =
+
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+
+top_builddir = .
+
+ACLOCAL = @ACLOCAL@
+AUTOCONF = @AUTOCONF@
+AUTOMAKE = @AUTOMAKE@
+AUTOHEADER = @AUTOHEADER@
+
+INSTALL = @INSTALL@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+transform = @program_transform_name@
+
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+host_alias = @host_alias@
+host_triplet = @host@
+AR = @AR@
+AS = @AS@
+CC = @CC@
+CPP = @CPP@
+EXEEXT = @EXEEXT@
+MAINT = @MAINT@
+MAKEINFO = @MAKEINFO@
+NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
+PACKAGE = @PACKAGE@
+RANLIB = @RANLIB@
+VERSION = @VERSION@
+machine_dir = @machine_dir@
+newlib_basedir = @newlib_basedir@
+sys_dir = @sys_dir@
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+lib_a_SOURCES = setjmp.S
+
+ACLOCAL_AMFLAGS = -I ../../..
+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+mkinstalldirs = $(SHELL) $(top_srcdir)/../../../../mkinstalldirs
+CONFIG_CLEAN_FILES = 
+LIBRARIES =  $(noinst_LIBRARIES)
+
+
+DEFS = @DEFS@ -I. -I$(srcdir) 
+CPPFLAGS = @CPPFLAGS@
+LDFLAGS = @LDFLAGS@
+LIBS = @LIBS@
+lib_a_LIBADD = 
+lib_a_OBJECTS =  setjmp.o
+CFLAGS = @CFLAGS@
+COMPILE = $(CC) $(DEFS) $(INCLUDES) $(CPPFLAGS) $(CFLAGS)
+LINK = $(CC) $(CFLAGS) $(LDFLAGS) -o $@
+DIST_COMMON =  Makefile.am Makefile.in aclocal.m4 configure configure.in
+
+
+DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
+
+TAR = tar
+GZIP = --best
+SOURCES = $(lib_a_SOURCES)
+OBJECTS = $(lib_a_OBJECTS)
+
+all: Makefile $(LIBRARIES)
+
+.SUFFIXES:
+.SUFFIXES: .S .c .o .s
+$(srcdir)/Makefile.in: @MAINT@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4)
+	cd $(top_srcdir) && $(AUTOMAKE) --cygnus Makefile
+
+Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
+	cd $(top_builddir) \
+	  && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
+
+$(ACLOCAL_M4): @MAINT@ configure.in  ../../../acinclude.m4 \
+		../../../aclocal.m4
+	cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
+
+config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	$(SHELL) ./config.status --recheck
+$(srcdir)/configure: @MAINT@$(srcdir)/configure.in $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES)
+	cd $(srcdir) && $(AUTOCONF)
+
+mostlyclean-noinstLIBRARIES:
+
+clean-noinstLIBRARIES:
+	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
+
+distclean-noinstLIBRARIES:
+
+maintainer-clean-noinstLIBRARIES:
+
+.c.o:
+	$(COMPILE) -c $<
+
+.s.o:
+	$(COMPILE) -c $<
+
+.S.o:
+	$(COMPILE) -c $<
+
+mostlyclean-compile:
+	-rm -f *.o core *.core
+
+clean-compile:
+
+distclean-compile:
+	-rm -f *.tab.c
+
+maintainer-clean-compile:
+
+lib.a: $(lib_a_OBJECTS) $(lib_a_DEPENDENCIES)
+	-rm -f lib.a
+	$(AR) cru lib.a $(lib_a_OBJECTS) $(lib_a_LIBADD)
+	$(RANLIB) lib.a
+
+tags: TAGS
+
+ID: $(HEADERS) $(SOURCES) $(LISP)
+	here=`pwd` && cd $(srcdir) \
+	  && mkid -f$$here/ID $(SOURCES) $(HEADERS) $(LISP)
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
+	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
+
+mostlyclean-tags:
+
+clean-tags:
+
+distclean-tags:
+	-rm -f TAGS ID
+
+maintainer-clean-tags:
+
+distdir = $(PACKAGE)-$(VERSION)
+top_distdir = $(distdir)
+
+# This target untars the dist file and tries a VPATH configuration.  Then
+# it guarantees that the distribution is self-contained by making another
+# tarfile.
+distcheck: dist
+	-rm -rf $(distdir)
+	GZIP=$(GZIP) $(TAR) zxf $(distdir).tar.gz
+	mkdir $(distdir)/=build
+	mkdir $(distdir)/=inst
+	dc_install_base=`cd $(distdir)/=inst && pwd`; \
+	cd $(distdir)/=build \
+	  && ../configure --srcdir=.. --prefix=$$dc_install_base \
+	  && $(MAKE) $(AM_MAKEFLAGS) \
+	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
+	  && $(MAKE) $(AM_MAKEFLAGS) check \
+	  && $(MAKE) $(AM_MAKEFLAGS) install \
+	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
+	  && $(MAKE) $(AM_MAKEFLAGS) dist
+	-rm -rf $(distdir)
+	@echo "========================"; \
+	echo "$(distdir).tar.gz is ready for distribution"; \
+	echo "========================"
+dist: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	-rm -rf $(distdir)
+dist-all: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	-rm -rf $(distdir)
+distdir: $(DISTFILES)
+	-rm -rf $(distdir)
+	mkdir $(distdir)
+	-chmod 777 $(distdir)
+	@for file in $(DISTFILES); do \
+	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
+	  test -f $(distdir)/$$file \
+	  || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
+	  || cp -p $$d/$$file $(distdir)/$$file; \
+	done
+info:
+dvi:
+check:
+	$(MAKE) $(AM_MAKEFLAGS)
+installcheck:
+install-info:
+install-exec: 
+	@$(NORMAL_INSTALL)
+
+install-data: 
+	@$(NORMAL_INSTALL)
+
+install: install-exec install-data all
+	@:
+
+uninstall: 
+
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM='$(INSTALL_PROGRAM) -s' INSTALL_SCRIPT='$(INSTALL_PROGRAM)' install
+installdirs:
+
+
+mostlyclean-generic:
+	-test -z "$(MOSTLYCLEANFILES)" || rm -f $(MOSTLYCLEANFILES)
+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+	-rm -f Makefile $(DISTCLEANFILES)
+	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	-test -z "$(MAINTAINERCLEANFILES)" || rm -f $(MAINTAINERCLEANFILES)
+	-test -z "$(BUILT_SOURCES)" || rm -f $(BUILT_SOURCES)
+mostlyclean:  mostlyclean-noinstLIBRARIES mostlyclean-compile \
+		mostlyclean-tags mostlyclean-generic
+
+clean:  clean-noinstLIBRARIES clean-compile clean-tags clean-generic \
+		mostlyclean
+
+distclean:  distclean-noinstLIBRARIES distclean-compile distclean-tags \
+		distclean-generic clean
+	-rm -f config.status
+
+maintainer-clean:  maintainer-clean-noinstLIBRARIES \
+		maintainer-clean-compile maintainer-clean-tags \
+		maintainer-clean-generic distclean
+	@echo "This command is intended for maintainers to use;"
+	@echo "it deletes files that may require special tools to rebuild."
+	-rm -f config.status
+
+.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
+clean-noinstLIBRARIES maintainer-clean-noinstLIBRARIES \
+mostlyclean-compile distclean-compile clean-compile \
+maintainer-clean-compile tags mostlyclean-tags distclean-tags \
+clean-tags maintainer-clean-tags distdir info dvi installcheck \
+install-info install-exec install-data install uninstall all \
+installdirs mostlyclean-generic distclean-generic clean-generic \
+maintainer-clean-generic clean mostlyclean distclean maintainer-clean
+
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/newlib/libc/machine/z8k/aclocal.m4 b/newlib/libc/machine/z8k/aclocal.m4
new file mode 100644
index 000000000..70d481020
--- /dev/null
+++ b/newlib/libc/machine/z8k/aclocal.m4
@@ -0,0 +1,282 @@
+dnl aclocal.m4 generated automatically by aclocal 1.4
+
+dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl This program is distributed in the hope that it will be useful,
+dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+dnl PARTICULAR PURPOSE.
+
+dnl This provides configure definitions used by all the newlib
+dnl configure.in files.
+
+dnl Basic newlib configury.  This calls basic introductory stuff,
+dnl including AM_INIT_AUTOMAKE and AC_CANONICAL_HOST.  It also runs
+dnl configure.host.  The only argument is the relative path to the top
+dnl newlib directory.
+
+AC_DEFUN(NEWLIB_CONFIGURE,
+[
+dnl Default to --enable-multilib
+AC_ARG_ENABLE(multilib,
+[  --enable-multilib         build many library versions (default)],
+[case "${enableval}" in
+  yes) multilib=yes ;;
+  no)  multilib=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for multilib option) ;;
+ esac], [multilib=yes])dnl
+
+dnl Support --enable-target-optspace
+AC_ARG_ENABLE(target-optspace,
+[  --enable-target-optspace  optimize for space],
+[case "${enableval}" in
+  yes) target_optspace=yes ;;
+  no)  target_optspace=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for target-optspace option) ;;
+ esac], [target_optspace=])dnl
+
+dnl Support --enable-newlib-mb
+AC_ARG_ENABLE(newlib-mb,
+[  --enable-newlib-mb        enable multibyte support],
+[case "${enableval}" in
+  yes) newlib_mb=yes ;;
+  no)  newlib_mb=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-mb option) ;;
+ esac], [newlib_mb=no])dnl
+
+dnl We may get other options which we don't document:
+dnl --with-target-subdir, --with-multisrctop, --with-multisubdir
+
+test -z "[$]{with_target_subdir}" && with_target_subdir=.
+
+if test "[$]{srcdir}" = "."; then
+  if test "[$]{with_target_subdir}" != "."; then
+    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}../$1"
+  else
+    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}$1"
+  fi
+else
+  newlib_basedir="[$]{srcdir}/$1"
+fi
+AC_SUBST(newlib_basedir)
+
+AC_CANONICAL_HOST
+
+AM_INIT_AUTOMAKE(newlib, 1.8.1)
+
+# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
+# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
+# are probably using a cross compiler, which will not be able to fully
+# link an executable.  This should really be fixed in autoconf
+# itself.
+
+AC_DEFUN(LIB_AC_PROG_CC,
+[AC_BEFORE([$0], [AC_PROG_CPP])dnl
+AC_CHECK_PROG(CC, gcc, gcc)
+if test -z "$CC"; then
+  AC_CHECK_PROG(CC, cc, cc, , , /usr/ucb/cc)
+  test -z "$CC" && AC_MSG_ERROR([no acceptable cc found in \$PATH])
+fi
+
+AC_PROG_CC_GNU
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+dnl Check whether -g works, even if CFLAGS is set, in case the package
+dnl plays around with CFLAGS (such as to build both debugging and
+dnl normal versions of a library), tasteless as that idea is.
+  ac_test_CFLAGS="${CFLAGS+set}"
+  ac_save_CFLAGS="$CFLAGS"
+  CFLAGS=
+  AC_PROG_CC_G
+  if test "$ac_test_CFLAGS" = set; then
+    CFLAGS="$ac_save_CFLAGS"
+  elif test $ac_cv_prog_cc_g = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-O2"
+  fi
+else
+  GCC=
+  test "${CFLAGS+set}" = set || CFLAGS="-g"
+fi
+])
+
+LIB_AC_PROG_CC
+
+# AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD).  If we don't
+# run it explicitly here, it will be run implicitly before
+# NEWLIB_CONFIGURE, which doesn't work because that means that it will
+# be run before AC_CANONICAL_HOST.
+AC_CANONICAL_BUILD
+
+AC_CHECK_TOOL(AS, as)
+AC_CHECK_TOOL(AR, ar)
+AC_CHECK_TOOL(RANLIB, ranlib, :)
+
+AC_PROG_INSTALL
+
+AM_MAINTAINER_MODE
+
+# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
+# at least currently, we never actually build a program, so we never
+# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
+# fails, because we are probably configuring with a cross compiler
+# which can't create executables.  So we include AC_EXEEXT to keep
+# automake happy, but we don't execute it, since we don't care about
+# the result.
+if false; then
+  AC_EXEEXT
+fi
+
+. [$]{newlib_basedir}/configure.host
+
+case [$]{newlib_basedir} in
+/* | [A-Za-z]:[/\\]*) newlib_flagbasedir=[$]{newlib_basedir} ;;
+*) newlib_flagbasedir='[$](top_builddir)/'[$]{newlib_basedir} ;;
+esac
+
+newlib_cflags="[$]{newlib_cflags} -I"'[$](top_builddir)'"/$1/targ-include -I[$]{newlib_flagbasedir}/libc/include"
+case "${host}" in
+  *-*-cygwin*)
+    newlib_cflags="[$]{newlib_cflags} -I[$]{newlib_flagbasedir}/../winsup/cygwin/include  -I[$]{newlib_flagbasedir}/../winsup/w32api/include"
+    ;;
+esac
+
+newlib_cflags="[$]{newlib_cflags} -fno-builtin"
+
+NEWLIB_CFLAGS=${newlib_cflags}
+AC_SUBST(NEWLIB_CFLAGS)
+
+AC_SUBST(machine_dir)
+AC_SUBST(sys_dir)
+])
+
+# Do all the work for Automake.  This macro actually does too much --
+# some checks are only needed if your package does certain things.
+# But this isn't really a big deal.
+
+# serial 1
+
+dnl Usage:
+dnl AM_INIT_AUTOMAKE(package,version, [no-define])
+
+AC_DEFUN(AM_INIT_AUTOMAKE,
+[AC_REQUIRE([AC_PROG_INSTALL])
+PACKAGE=[$1]
+AC_SUBST(PACKAGE)
+VERSION=[$2]
+AC_SUBST(VERSION)
+dnl test to see if srcdir already configured
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+  AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
+fi
+ifelse([$3],,
+AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
+AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package]))
+AC_REQUIRE([AM_SANITY_CHECK])
+AC_REQUIRE([AC_ARG_PROGRAM])
+dnl FIXME This is truly gross.
+missing_dir=`cd $ac_aux_dir && pwd`
+AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir)
+AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
+AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir)
+AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
+AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir)
+AC_REQUIRE([AC_PROG_MAKE_SET])])
+
+#
+# Check to make sure that the build environment is sane.
+#
+
+AC_DEFUN(AM_SANITY_CHECK,
+[AC_MSG_CHECKING([whether build environment is sane])
+# Just in case
+sleep 1
+echo timestamp > conftestfile
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+   if test "[$]*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftestfile`
+   fi
+   if test "[$]*" != "X $srcdir/configure conftestfile" \
+      && test "[$]*" != "X conftestfile $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
+alias in your environment])
+   fi
+
+   test "[$]2" = conftestfile
+   )
+then
+   # Ok.
+   :
+else
+   AC_MSG_ERROR([newly created file is older than distributed files!
+Check your system clock])
+fi
+rm -f conftest*
+AC_MSG_RESULT(yes)])
+
+dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY)
+dnl The program must properly implement --version.
+AC_DEFUN(AM_MISSING_PROG,
+[AC_MSG_CHECKING(for working $2)
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if ($2 --version) < /dev/null > /dev/null 2>&1; then
+   $1=$2
+   AC_MSG_RESULT(found)
+else
+   $1="$3/missing $2"
+   AC_MSG_RESULT(missing)
+fi
+AC_SUBST($1)])
+
+# Add --enable-maintainer-mode option to configure.
+# From Jim Meyering
+
+# serial 1
+
+AC_DEFUN(AM_MAINTAINER_MODE,
+[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
+  dnl maintainer-mode is disabled by default
+  AC_ARG_ENABLE(maintainer-mode,
+[  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer],
+      USE_MAINTAINER_MODE=$enableval,
+      USE_MAINTAINER_MODE=no)
+  AC_MSG_RESULT($USE_MAINTAINER_MODE)
+  AM_CONDITIONAL(MAINTAINER_MODE, test $USE_MAINTAINER_MODE = yes)
+  MAINT=$MAINTAINER_MODE_TRUE
+  AC_SUBST(MAINT)dnl
+]
+)
+
+# Define a conditional.
+
+AC_DEFUN(AM_CONDITIONAL,
+[AC_SUBST($1_TRUE)
+AC_SUBST($1_FALSE)
+if $2; then
+  $1_TRUE=
+  $1_FALSE='#'
+else
+  $1_TRUE='#'
+  $1_FALSE=
+fi])
+
diff --git a/newlib/libc/machine/z8k/args.h b/newlib/libc/machine/z8k/args.h
new file mode 100644
index 000000000..3f6062483
--- /dev/null
+++ b/newlib/libc/machine/z8k/args.h
@@ -0,0 +1,13 @@
+#ifdef __Z8001__
+
+segm
+#define PARG_0 rr6
+#else
+unsegm
+#define PARG_0 r7
+#endif
+
+#define LARG_0 rr6
+#define ARG_0 r7
+
+#define LARG_1 rr4
diff --git a/newlib/libc/machine/z8k/configure b/newlib/libc/machine/z8k/configure
new file mode 100755
index 000000000..610b786b3
--- /dev/null
+++ b/newlib/libc/machine/z8k/configure
@@ -0,0 +1,1687 @@
+#! /bin/sh
+
+# Guess values for system-dependent variables and create Makefiles.
+# Generated automatically using autoconf version 2.13 
+# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
+#
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+
+# Defaults:
+ac_help=
+ac_default_prefix=/usr/local
+# Any additions from configure.in:
+ac_help="$ac_help
+  --enable-multilib         build many library versions (default)"
+ac_help="$ac_help
+  --enable-target-optspace  optimize for space"
+ac_help="$ac_help
+  --enable-newlib-mb        enable multibyte support"
+ac_help="$ac_help
+  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer"
+
+# Initialize some variables set by options.
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+build=NONE
+cache_file=./config.cache
+exec_prefix=NONE
+host=NONE
+no_create=
+nonopt=NONE
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+sitefile=
+srcdir=
+target=NONE
+verbose=
+x_includes=NONE
+x_libraries=NONE
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datadir='${prefix}/share'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+libdir='${exec_prefix}/lib'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+infodir='${prefix}/info'
+mandir='${prefix}/man'
+
+# Initialize some other variables.
+subdirs=
+MFLAGS= MAKEFLAGS=
+SHELL=${CONFIG_SHELL-/bin/sh}
+# Maximum number of lines to put in a shell here document.
+ac_max_here_lines=12
+
+ac_prev=
+for ac_option
+do
+
+  # If the previous option needs an argument, assign it.
+  if test -n "$ac_prev"; then
+    eval "$ac_prev=\$ac_option"
+    ac_prev=
+    continue
+  fi
+
+  case "$ac_option" in
+  -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
+  *) ac_optarg= ;;
+  esac
+
+  # Accept the important Cygnus configure options, so we can diagnose typos.
+
+  case "$ac_option" in
+
+  -bindir | --bindir | --bindi | --bind | --bin | --bi)
+    ac_prev=bindir ;;
+  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+    bindir="$ac_optarg" ;;
+
+  -build | --build | --buil | --bui | --bu)
+    ac_prev=build ;;
+  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+    build="$ac_optarg" ;;
+
+  -cache-file | --cache-file | --cache-fil | --cache-fi \
+  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+    ac_prev=cache_file ;;
+  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+    cache_file="$ac_optarg" ;;
+
+  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
+    ac_prev=datadir ;;
+  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
+  | --da=*)
+    datadir="$ac_optarg" ;;
+
+  -disable-* | --disable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    eval "enable_${ac_feature}=no" ;;
+
+  -enable-* | --enable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "enable_${ac_feature}='$ac_optarg'" ;;
+
+  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+  | --exec | --exe | --ex)
+    ac_prev=exec_prefix ;;
+  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+  | --exec=* | --exe=* | --ex=*)
+    exec_prefix="$ac_optarg" ;;
+
+  -gas | --gas | --ga | --g)
+    # Obsolete; use --with-gas.
+    with_gas=yes ;;
+
+  -help | --help | --hel | --he)
+    # Omit some internal or obsolete options to make the list less imposing.
+    # This message is too long to be a string in the A/UX 3.1 sh.
+    cat << EOF
+Usage: configure [options] [host]
+Options: [defaults in brackets after descriptions]
+Configuration:
+  --cache-file=FILE       cache test results in FILE
+  --help                  print this message
+  --no-create             do not create output files
+  --quiet, --silent       do not print \`checking...' messages
+  --site-file=FILE        use FILE as the site file
+  --version               print the version of autoconf that created configure
+Directory and file names:
+  --prefix=PREFIX         install architecture-independent files in PREFIX
+                          [$ac_default_prefix]
+  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
+                          [same as prefix]
+  --bindir=DIR            user executables in DIR [EPREFIX/bin]
+  --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
+  --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
+  --datadir=DIR           read-only architecture-independent data in DIR
+                          [PREFIX/share]
+  --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
+  --sharedstatedir=DIR    modifiable architecture-independent data in DIR
+                          [PREFIX/com]
+  --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
+  --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
+  --includedir=DIR        C header files in DIR [PREFIX/include]
+  --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
+  --infodir=DIR           info documentation in DIR [PREFIX/info]
+  --mandir=DIR            man documentation in DIR [PREFIX/man]
+  --srcdir=DIR            find the sources in DIR [configure dir or ..]
+  --program-prefix=PREFIX prepend PREFIX to installed program names
+  --program-suffix=SUFFIX append SUFFIX to installed program names
+  --program-transform-name=PROGRAM
+                          run sed PROGRAM on installed program names
+EOF
+    cat << EOF
+Host type:
+  --build=BUILD           configure for building on BUILD [BUILD=HOST]
+  --host=HOST             configure for HOST [guessed]
+  --target=TARGET         configure for TARGET [TARGET=HOST]
+Features and packages:
+  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
+  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
+  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
+  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
+  --x-includes=DIR        X include files are in DIR
+  --x-libraries=DIR       X library files are in DIR
+EOF
+    if test -n "$ac_help"; then
+      echo "--enable and --with options recognized:$ac_help"
+    fi
+    exit 0 ;;
+
+  -host | --host | --hos | --ho)
+    ac_prev=host ;;
+  -host=* | --host=* | --hos=* | --ho=*)
+    host="$ac_optarg" ;;
+
+  -includedir | --includedir | --includedi | --included | --include \
+  | --includ | --inclu | --incl | --inc)
+    ac_prev=includedir ;;
+  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+  | --includ=* | --inclu=* | --incl=* | --inc=*)
+    includedir="$ac_optarg" ;;
+
+  -infodir | --infodir | --infodi | --infod | --info | --inf)
+    ac_prev=infodir ;;
+  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+    infodir="$ac_optarg" ;;
+
+  -libdir | --libdir | --libdi | --libd)
+    ac_prev=libdir ;;
+  -libdir=* | --libdir=* | --libdi=* | --libd=*)
+    libdir="$ac_optarg" ;;
+
+  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+  | --libexe | --libex | --libe)
+    ac_prev=libexecdir ;;
+  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+  | --libexe=* | --libex=* | --libe=*)
+    libexecdir="$ac_optarg" ;;
+
+  -localstatedir | --localstatedir | --localstatedi | --localstated \
+  | --localstate | --localstat | --localsta | --localst \
+  | --locals | --local | --loca | --loc | --lo)
+    ac_prev=localstatedir ;;
+  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
+  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
+    localstatedir="$ac_optarg" ;;
+
+  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+    ac_prev=mandir ;;
+  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+    mandir="$ac_optarg" ;;
+
+  -nfp | --nfp | --nf)
+    # Obsolete; use --without-fp.
+    with_fp=no ;;
+
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c)
+    no_create=yes ;;
+
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+    no_recursion=yes ;;
+
+  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+  | --oldin | --oldi | --old | --ol | --o)
+    ac_prev=oldincludedir ;;
+  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+    oldincludedir="$ac_optarg" ;;
+
+  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+    ac_prev=prefix ;;
+  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+    prefix="$ac_optarg" ;;
+
+  -program-prefix | --program-prefix | --program-prefi | --program-pref \
+  | --program-pre | --program-pr | --program-p)
+    ac_prev=program_prefix ;;
+  -program-prefix=* | --program-prefix=* | --program-prefi=* \
+  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+    program_prefix="$ac_optarg" ;;
+
+  -program-suffix | --program-suffix | --program-suffi | --program-suff \
+  | --program-suf | --program-su | --program-s)
+    ac_prev=program_suffix ;;
+  -program-suffix=* | --program-suffix=* | --program-suffi=* \
+  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+    program_suffix="$ac_optarg" ;;
+
+  -program-transform-name | --program-transform-name \
+  | --program-transform-nam | --program-transform-na \
+  | --program-transform-n | --program-transform- \
+  | --program-transform | --program-transfor \
+  | --program-transfo | --program-transf \
+  | --program-trans | --program-tran \
+  | --progr-tra | --program-tr | --program-t)
+    ac_prev=program_transform_name ;;
+  -program-transform-name=* | --program-transform-name=* \
+  | --program-transform-nam=* | --program-transform-na=* \
+  | --program-transform-n=* | --program-transform-=* \
+  | --program-transform=* | --program-transfor=* \
+  | --program-transfo=* | --program-transf=* \
+  | --program-trans=* | --program-tran=* \
+  | --progr-tra=* | --program-tr=* | --program-t=*)
+    program_transform_name="$ac_optarg" ;;
+
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil)
+    silent=yes ;;
+
+  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+    ac_prev=sbindir ;;
+  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+  | --sbi=* | --sb=*)
+    sbindir="$ac_optarg" ;;
+
+  -sharedstatedir | --sharedstatedir | --sharedstatedi \
+  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+  | --sharedst | --shareds | --shared | --share | --shar \
+  | --sha | --sh)
+    ac_prev=sharedstatedir ;;
+  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+  | --sha=* | --sh=*)
+    sharedstatedir="$ac_optarg" ;;
+
+  -site | --site | --sit)
+    ac_prev=site ;;
+  -site=* | --site=* | --sit=*)
+    site="$ac_optarg" ;;
+
+  -site-file | --site-file | --site-fil | --site-fi | --site-f)
+    ac_prev=sitefile ;;
+  -site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*)
+    sitefile="$ac_optarg" ;;
+
+  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+    ac_prev=srcdir ;;
+  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+    srcdir="$ac_optarg" ;;
+
+  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+  | --syscon | --sysco | --sysc | --sys | --sy)
+    ac_prev=sysconfdir ;;
+  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+    sysconfdir="$ac_optarg" ;;
+
+  -target | --target | --targe | --targ | --tar | --ta | --t)
+    ac_prev=target ;;
+  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+    target="$ac_optarg" ;;
+
+  -v | -verbose | --verbose | --verbos | --verbo | --verb)
+    verbose=yes ;;
+
+  -version | --version | --versio | --versi | --vers)
+    echo "configure generated by autoconf version 2.13"
+    exit 0 ;;
+
+  -with-* | --with-*)
+    ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "with_${ac_package}='$ac_optarg'" ;;
+
+  -without-* | --without-*)
+    ac_package=`echo $ac_option|sed -e 's/-*without-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    eval "with_${ac_package}=no" ;;
+
+  --x)
+    # Obsolete; use --with-x.
+    with_x=yes ;;
+
+  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+  | --x-incl | --x-inc | --x-in | --x-i)
+    ac_prev=x_includes ;;
+  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+    x_includes="$ac_optarg" ;;
+
+  -x-libraries | --x-libraries | --x-librarie | --x-librari \
+  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+    ac_prev=x_libraries ;;
+  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+    x_libraries="$ac_optarg" ;;
+
+  -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
+    ;;
+
+  *)
+    if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
+      echo "configure: warning: $ac_option: invalid host type" 1>&2
+    fi
+    if test "x$nonopt" != xNONE; then
+      { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
+    fi
+    nonopt="$ac_option"
+    ;;
+
+  esac
+done
+
+if test -n "$ac_prev"; then
+  { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
+fi
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+# File descriptor usage:
+# 0 standard input
+# 1 file creation
+# 2 errors and warnings
+# 3 some systems may open it to /dev/tty
+# 4 used on the Kubota Titan
+# 6 checking for... messages and results
+# 5 compiler messages saved in config.log
+if test "$silent" = yes; then
+  exec 6>/dev/null
+else
+  exec 6>&1
+fi
+exec 5>./config.log
+
+echo "\
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+" 1>&5
+
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Also quote any args containing shell metacharacters.
+ac_configure_args=
+for ac_arg
+do
+  case "$ac_arg" in
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c) ;;
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
+  *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
+  ac_configure_args="$ac_configure_args '$ac_arg'" ;;
+  *) ac_configure_args="$ac_configure_args $ac_arg" ;;
+  esac
+done
+
+# NLS nuisances.
+# Only set these to C if already set.  These must not be set unconditionally
+# because not all systems understand e.g. LANG=C (notably SCO).
+# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
+# Non-C LC_CTYPE values break the ctype check.
+if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
+if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
+if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
+if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -rf conftest* confdefs.h
+# AIX cpp loses on an empty file, so make sure it contains at least a newline.
+echo > confdefs.h
+
+# A filename unique to this package, relative to the directory that
+# configure is in, which we can look for to find out if srcdir is correct.
+ac_unique_file=args.h
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+  ac_srcdir_defaulted=yes
+  # Try the directory containing this script, then its parent.
+  ac_prog=$0
+  ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
+  test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
+  srcdir=$ac_confdir
+  if test ! -r $srcdir/$ac_unique_file; then
+    srcdir=..
+  fi
+else
+  ac_srcdir_defaulted=no
+fi
+if test ! -r $srcdir/$ac_unique_file; then
+  if test "$ac_srcdir_defaulted" = yes; then
+    { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
+  else
+    { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
+  fi
+fi
+srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
+
+# Prefer explicitly selected file to automatically selected ones.
+if test -z "$sitefile"; then
+  if test -z "$CONFIG_SITE"; then
+    if test "x$prefix" != xNONE; then
+      CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
+    else
+      CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
+    fi
+  fi
+else
+  CONFIG_SITE="$sitefile"
+fi
+for ac_site_file in $CONFIG_SITE; do
+  if test -r "$ac_site_file"; then
+    echo "loading site script $ac_site_file"
+    . "$ac_site_file"
+  fi
+done
+
+if test -r "$cache_file"; then
+  echo "loading cache $cache_file"
+  . $cache_file
+else
+  echo "creating cache $cache_file"
+  > $cache_file
+fi
+
+ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
+
+ac_exeext=
+ac_objext=o
+if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
+  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
+  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
+    ac_n= ac_c='
+' ac_t='	'
+  else
+    ac_n=-n ac_c= ac_t=
+  fi
+else
+  ac_n= ac_c='\c' ac_t=
+fi
+
+
+
+ac_aux_dir=
+for ac_dir in ../../../.. $srcdir/../../../..; do
+  if test -f $ac_dir/install-sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install-sh -c"
+    break
+  elif test -f $ac_dir/install.sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install.sh -c"
+    break
+  fi
+done
+if test -z "$ac_aux_dir"; then
+  { echo "configure: error: can not find install-sh or install.sh in ../../../.. $srcdir/../../../.." 1>&2; exit 1; }
+fi
+ac_config_guess=$ac_aux_dir/config.guess
+ac_config_sub=$ac_aux_dir/config.sub
+ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:578: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
+echo "configure:631: checking whether build environment is sane" >&5
+# Just in case
+sleep 1
+echo timestamp > conftestfile
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+   if test "$*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftestfile`
+   fi
+   if test "$*" != "X $srcdir/configure conftestfile" \
+      && test "$*" != "X conftestfile $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      { echo "configure: error: ls -t appears to fail.  Make sure there is not a broken
+alias in your environment" 1>&2; exit 1; }
+   fi
+
+   test "$2" = conftestfile
+   )
+then
+   # Ok.
+   :
+else
+   { echo "configure: error: newly created file is older than distributed files!
+Check your system clock" 1>&2; exit 1; }
+fi
+rm -f conftest*
+echo "$ac_t""yes" 1>&6
+if test "$program_transform_name" = s,x,x,; then
+  program_transform_name=
+else
+  # Double any \ or $.  echo might interpret backslashes.
+  cat <<\EOF_SED > conftestsed
+s,\\,\\\\,g; s,\$,$$,g
+EOF_SED
+  program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
+  rm -f conftestsed
+fi
+test "$program_prefix" != NONE &&
+  program_transform_name="s,^,${program_prefix},; $program_transform_name"
+# Use a double $ so make ignores it.
+test "$program_suffix" != NONE &&
+  program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
+
+# sed with no file args requires a program.
+test "$program_transform_name" = "" && program_transform_name="s,x,x,"
+
+echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
+echo "configure:688: checking whether ${MAKE-make} sets \${MAKE}" >&5
+set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftestmake <<\EOF
+all:
+	@echo 'ac_maketemp="${MAKE}"'
+EOF
+# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
+if test -n "$ac_maketemp"; then
+  eval ac_cv_prog_make_${ac_make}_set=yes
+else
+  eval ac_cv_prog_make_${ac_make}_set=no
+fi
+rm -f conftestmake
+fi
+if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  SET_MAKE=
+else
+  echo "$ac_t""no" 1>&6
+  SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+if test $host != $build; then
+  ac_tool_prefix=${host_alias}-
+else
+  ac_tool_prefix=
+fi
+
+echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
+echo "configure:721: checking for Cygwin environment" >&5
+if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 726 "configure"
+#include "confdefs.h"
+
+int main() {
+
+#ifndef __CYGWIN__
+#define __CYGWIN__ __CYGWIN32__
+#endif
+return __CYGWIN__;
+; return 0; }
+EOF
+if { (eval echo configure:737: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_cygwin=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_cygwin=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_cygwin" 1>&6
+CYGWIN=
+test "$ac_cv_cygwin" = yes && CYGWIN=yes
+echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
+echo "configure:754: checking for mingw32 environment" >&5
+if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 759 "configure"
+#include "confdefs.h"
+
+int main() {
+return __MINGW32__;
+; return 0; }
+EOF
+if { (eval echo configure:766: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_mingw32=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_mingw32=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_mingw32" 1>&6
+MINGW32=
+test "$ac_cv_mingw32" = yes && MINGW32=yes
+
+# Check whether --enable-multilib or --disable-multilib was given.
+if test "${enable_multilib+set}" = set; then
+  enableval="$enable_multilib"
+  case "${enableval}" in
+  yes) multilib=yes ;;
+  no)  multilib=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for multilib option" 1>&2; exit 1; } ;;
+ esac
+else
+  multilib=yes
+fi
+
+# Check whether --enable-target-optspace or --disable-target-optspace was given.
+if test "${enable_target_optspace+set}" = set; then
+  enableval="$enable_target_optspace"
+  case "${enableval}" in
+  yes) target_optspace=yes ;;
+  no)  target_optspace=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for target-optspace option" 1>&2; exit 1; } ;;
+ esac
+else
+  target_optspace=
+fi
+
+# Check whether --enable-newlib-mb or --disable-newlib-mb was given.
+if test "${enable_newlib_mb+set}" = set; then
+  enableval="$enable_newlib_mb"
+  case "${enableval}" in
+  yes) newlib_mb=yes ;;
+  no)  newlib_mb=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for newlib-mb option" 1>&2; exit 1; } ;;
+ esac
+else
+  newlib_mb=no
+fi
+
+
+test -z "${with_target_subdir}" && with_target_subdir=.
+
+if test "${srcdir}" = "."; then
+  if test "${with_target_subdir}" != "."; then
+    newlib_basedir="${srcdir}/${with_multisrctop}../../../.."
+  else
+    newlib_basedir="${srcdir}/${with_multisrctop}../../.."
+  fi
+else
+  newlib_basedir="${srcdir}/../../.."
+fi
+
+
+
+# Make sure we can run config.sub.
+if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
+else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking host system type""... $ac_c" 1>&6
+echo "configure:840: checking host system type" >&5
+
+host_alias=$host
+case "$host_alias" in
+NONE)
+  case $nonopt in
+  NONE)
+    if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
+    else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
+    fi ;;
+  *) host_alias=$nonopt ;;
+  esac ;;
+esac
+
+host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
+host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo "$ac_t""$host" 1>&6
+
+
+
+PACKAGE=newlib
+
+VERSION=1.8.1
+
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+  { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
+fi
+cat >> confdefs.h <<EOF
+#define PACKAGE "$PACKAGE"
+EOF
+
+cat >> confdefs.h <<EOF
+#define VERSION "$VERSION"
+EOF
+
+
+
+missing_dir=`cd $ac_aux_dir && pwd`
+echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
+echo "configure:881: checking for working aclocal" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (aclocal --version) < /dev/null > /dev/null 2>&1; then
+   ACLOCAL=aclocal
+   echo "$ac_t""found" 1>&6
+else
+   ACLOCAL="$missing_dir/missing aclocal"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
+echo "configure:894: checking for working autoconf" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoconf --version) < /dev/null > /dev/null 2>&1; then
+   AUTOCONF=autoconf
+   echo "$ac_t""found" 1>&6
+else
+   AUTOCONF="$missing_dir/missing autoconf"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working automake""... $ac_c" 1>&6
+echo "configure:907: checking for working automake" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (automake --version) < /dev/null > /dev/null 2>&1; then
+   AUTOMAKE=automake
+   echo "$ac_t""found" 1>&6
+else
+   AUTOMAKE="$missing_dir/missing automake"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
+echo "configure:920: checking for working autoheader" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoheader --version) < /dev/null > /dev/null 2>&1; then
+   AUTOHEADER=autoheader
+   echo "$ac_t""found" 1>&6
+else
+   AUTOHEADER="$missing_dir/missing autoheader"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
+echo "configure:933: checking for working makeinfo" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
+   MAKEINFO=makeinfo
+   echo "$ac_t""found" 1>&6
+else
+   MAKEINFO="$missing_dir/missing makeinfo"
+   echo "$ac_t""missing" 1>&6
+fi
+
+
+
+# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
+# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
+# are probably using a cross compiler, which will not be able to fully
+# link an executable.  This should really be fixed in autoconf
+# itself.
+
+
+
+# Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:958: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_CC="gcc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+if test -z "$CC"; then
+  # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:988: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_prog_rejected=no
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
+        ac_prog_rejected=yes
+	continue
+      fi
+      ac_cv_prog_CC="cc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+if test $ac_prog_rejected = yes; then
+  # We found a bogon in the path, so make sure we never use it.
+  set dummy $ac_cv_prog_CC
+  shift
+  if test $# -gt 0; then
+    # We chose a different compiler from the bogus one.
+    # However, it has the same basename, so the bogon will be chosen
+    # first if we set CC to just the basename; use the full file name.
+    shift
+    set dummy "$ac_dir/$ac_word" "$@"
+    shift
+    ac_cv_prog_CC="$@"
+  fi
+fi
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
+echo "configure:1037: checking whether we are using GNU C" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.c <<EOF
+#ifdef __GNUC__
+  yes;
+#endif
+EOF
+if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1046: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+  ac_cv_prog_gcc=yes
+else
+  ac_cv_prog_gcc=no
+fi
+fi
+
+echo "$ac_t""$ac_cv_prog_gcc" 1>&6
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+  ac_test_CFLAGS="${CFLAGS+set}"
+  ac_save_CFLAGS="$CFLAGS"
+  CFLAGS=
+  echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
+echo "configure:1061: checking whether ${CC-cc} accepts -g" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  echo 'void f(){}' > conftest.c
+if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
+  ac_cv_prog_cc_g=yes
+else
+  ac_cv_prog_cc_g=no
+fi
+rm -f conftest*
+
+fi
+
+echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
+  if test "$ac_test_CFLAGS" = set; then
+    CFLAGS="$ac_save_CFLAGS"
+  elif test $ac_cv_prog_cc_g = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-O2"
+  fi
+else
+  GCC=
+  test "${CFLAGS+set}" = set || CFLAGS="-g"
+fi
+
+
+# AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD).  If we don't
+# run it explicitly here, it will be run implicitly before
+# NEWLIB_CONFIGURE, which doesn't work because that means that it will
+# be run before AC_CANONICAL_HOST.
+echo $ac_n "checking build system type""... $ac_c" 1>&6
+echo "configure:1094: checking build system type" >&5
+
+build_alias=$build
+case "$build_alias" in
+NONE)
+  case $nonopt in
+  NONE) build_alias=$host_alias ;;
+  *) build_alias=$nonopt ;;
+  esac ;;
+esac
+
+build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
+build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo "$ac_t""$build" 1>&6
+
+
+# Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
+set dummy ${ac_tool_prefix}as; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1115: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AS"; then
+  ac_cv_prog_AS="$AS" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AS="${ac_tool_prefix}as"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="as"
+fi
+fi
+AS="$ac_cv_prog_AS"
+if test -n "$AS"; then
+  echo "$ac_t""$AS" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+
+# Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ar; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1147: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AR"; then
+  ac_cv_prog_AR="$AR" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AR="${ac_tool_prefix}ar"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
+fi
+fi
+AR="$ac_cv_prog_AR"
+if test -n "$AR"; then
+  echo "$ac_t""$AR" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+
+# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1179: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+if test -z "$ac_cv_prog_RANLIB"; then
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1211: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+else
+  RANLIB=":"
+fi
+fi
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:1256: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+
+echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
+echo "configure:1310: checking whether to enable maintainer-specific portions of Makefiles" >&5
+    # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
+if test "${enable_maintainer_mode+set}" = set; then
+  enableval="$enable_maintainer_mode"
+  USE_MAINTAINER_MODE=$enableval
+else
+  USE_MAINTAINER_MODE=no
+fi
+
+  echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
+  
+
+if test $USE_MAINTAINER_MODE = yes; then
+  MAINTAINER_MODE_TRUE=
+  MAINTAINER_MODE_FALSE='#'
+else
+  MAINTAINER_MODE_TRUE='#'
+  MAINTAINER_MODE_FALSE=
+fi
+  MAINT=$MAINTAINER_MODE_TRUE
+  
+
+
+# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
+# at least currently, we never actually build a program, so we never
+# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
+# fails, because we are probably configuring with a cross compiler
+# which can't create executables.  So we include AC_EXEEXT to keep
+# automake happy, but we don't execute it, since we don't care about
+# the result.
+if false; then
+  
+
+echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
+echo "configure:1344: checking for executable suffix" >&5
+if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
+  ac_cv_exeext=.exe
+else
+  rm -f conftest*
+  echo 'int main () { return 0; }' > conftest.$ac_ext
+  ac_cv_exeext=
+  if { (eval echo configure:1354: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
+    for file in conftest.*; do
+      case $file in
+      *.c | *.o | *.obj | *.ilk | *.pdb) ;;
+      *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
+      esac
+    done
+  else
+    { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
+  fi
+  rm -f conftest*
+  test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
+fi
+fi
+
+EXEEXT=""
+test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
+echo "$ac_t""${ac_cv_exeext}" 1>&6
+ac_exeext=$EXEEXT
+
+fi
+
+. ${newlib_basedir}/configure.host
+
+case ${newlib_basedir} in
+/* | A-Za-z:/\\*) newlib_flagbasedir=${newlib_basedir} ;;
+*) newlib_flagbasedir='$(top_builddir)/'${newlib_basedir} ;;
+esac
+
+newlib_cflags="${newlib_cflags} -I"'$(top_builddir)'"/../../../targ-include -I${newlib_flagbasedir}/libc/include"
+case "${host}" in
+  *-*-cygwin*)
+    newlib_cflags="${newlib_cflags} -I${newlib_flagbasedir}/../winsup/cygwin/include  -I${newlib_flagbasedir}/../winsup/w32api/include"
+    ;;
+esac
+
+newlib_cflags="${newlib_cflags} -fno-builtin"
+
+NEWLIB_CFLAGS=${newlib_cflags}
+
+
+
+
+
+
+trap '' 1 2 15
+cat > confcache <<\EOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs.  It is not useful on other systems.
+# If it contains results you don't want to keep, you may remove or edit it.
+#
+# By default, configure uses ./config.cache as the cache file,
+# creating it if it does not exist already.  You can give configure
+# the --cache-file=FILE option to use a different cache file; that is
+# what configure does when it calls configure scripts in
+# subdirectories, so they share the cache.
+# Giving --cache-file=/dev/null disables caching, for debugging configure.
+# config.status only pays attention to the cache file if you give it the
+# --recheck option to rerun configure.
+#
+EOF
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, don't put newlines in cache variables' values.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(set) 2>&1 |
+  case `(ac_space=' '; set | grep ac_space) 2>&1` in
+  *ac_space=\ *)
+    # `set' does not quote correctly, so add quotes (double-quote substitution
+    # turns \\\\ into \\, and sed turns \\ into \).
+    sed -n \
+      -e "s/'/'\\\\''/g" \
+      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
+    ;;
+  *)
+    # `set' quotes correctly as required by POSIX, so do not add quotes.
+    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
+    ;;
+  esac >> confcache
+if cmp -s $cache_file confcache; then
+  :
+else
+  if test -w $cache_file; then
+    echo "updating cache $cache_file"
+    cat confcache > $cache_file
+  else
+    echo "not updating unwritable cache $cache_file"
+  fi
+fi
+rm -f confcache
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+# Any assignment to VPATH causes Sun make to only execute
+# the first set of double-colon rules, so remove it if not needed.
+# If there is a colon in the path, we need to keep it.
+if test "x$srcdir" = x.; then
+  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
+fi
+
+trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
+
+# Transform confdefs.h into DEFS.
+# Protect against shell expansion while executing Makefile rules.
+# Protect against Makefile macro expansion.
+cat > conftest.defs <<\EOF
+s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
+s%[ 	`~#$^&*(){}\\|;'"<>?]%\\&%g
+s%\[%\\&%g
+s%\]%\\&%g
+s%\$%$$%g
+EOF
+DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
+rm -f conftest.defs
+
+
+# Without the "./", some shells look in PATH for config.status.
+: ${CONFIG_STATUS=./config.status}
+
+echo creating $CONFIG_STATUS
+rm -f $CONFIG_STATUS
+cat > $CONFIG_STATUS <<EOF
+#! /bin/sh
+# Generated automatically by configure.
+# Run this file to recreate the current configuration.
+# This directory was configured as follows,
+# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+#
+# $0 $ac_configure_args
+#
+# Compiler output produced by configure, useful for debugging
+# configure, is in ./config.log if it exists.
+
+ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
+for ac_option
+do
+  case "\$ac_option" in
+  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
+    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
+  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
+    echo "$CONFIG_STATUS generated by autoconf version 2.13"
+    exit 0 ;;
+  -help | --help | --hel | --he | --h)
+    echo "\$ac_cs_usage"; exit 0 ;;
+  *) echo "\$ac_cs_usage"; exit 1 ;;
+  esac
+done
+
+ac_given_srcdir=$srcdir
+ac_given_INSTALL="$INSTALL"
+
+trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+# Protect against being on the right side of a sed subst in config.status.
+sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
+ s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
+$ac_vpsub
+$extrasub
+s%@SHELL@%$SHELL%g
+s%@CFLAGS@%$CFLAGS%g
+s%@CPPFLAGS@%$CPPFLAGS%g
+s%@CXXFLAGS@%$CXXFLAGS%g
+s%@FFLAGS@%$FFLAGS%g
+s%@DEFS@%$DEFS%g
+s%@LDFLAGS@%$LDFLAGS%g
+s%@LIBS@%$LIBS%g
+s%@exec_prefix@%$exec_prefix%g
+s%@prefix@%$prefix%g
+s%@program_transform_name@%$program_transform_name%g
+s%@bindir@%$bindir%g
+s%@sbindir@%$sbindir%g
+s%@libexecdir@%$libexecdir%g
+s%@datadir@%$datadir%g
+s%@sysconfdir@%$sysconfdir%g
+s%@sharedstatedir@%$sharedstatedir%g
+s%@localstatedir@%$localstatedir%g
+s%@libdir@%$libdir%g
+s%@includedir@%$includedir%g
+s%@oldincludedir@%$oldincludedir%g
+s%@infodir@%$infodir%g
+s%@mandir@%$mandir%g
+s%@newlib_basedir@%$newlib_basedir%g
+s%@host@%$host%g
+s%@host_alias@%$host_alias%g
+s%@host_cpu@%$host_cpu%g
+s%@host_vendor@%$host_vendor%g
+s%@host_os@%$host_os%g
+s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
+s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
+s%@INSTALL_DATA@%$INSTALL_DATA%g
+s%@PACKAGE@%$PACKAGE%g
+s%@VERSION@%$VERSION%g
+s%@ACLOCAL@%$ACLOCAL%g
+s%@AUTOCONF@%$AUTOCONF%g
+s%@AUTOMAKE@%$AUTOMAKE%g
+s%@AUTOHEADER@%$AUTOHEADER%g
+s%@MAKEINFO@%$MAKEINFO%g
+s%@SET_MAKE@%$SET_MAKE%g
+s%@CC@%$CC%g
+s%@build@%$build%g
+s%@build_alias@%$build_alias%g
+s%@build_cpu@%$build_cpu%g
+s%@build_vendor@%$build_vendor%g
+s%@build_os@%$build_os%g
+s%@AS@%$AS%g
+s%@AR@%$AR%g
+s%@RANLIB@%$RANLIB%g
+s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
+s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
+s%@MAINT@%$MAINT%g
+s%@EXEEXT@%$EXEEXT%g
+s%@NEWLIB_CFLAGS@%$NEWLIB_CFLAGS%g
+s%@machine_dir@%$machine_dir%g
+s%@sys_dir@%$sys_dir%g
+
+CEOF
+EOF
+
+cat >> $CONFIG_STATUS <<\EOF
+
+# Split the substitutions into bite-sized pieces for seds with
+# small command number limits, like on Digital OSF/1 and HP-UX.
+ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
+ac_file=1 # Number of current file.
+ac_beg=1 # First line for current file.
+ac_end=$ac_max_sed_cmds # Line after last line for current file.
+ac_more_lines=:
+ac_sed_cmds=""
+while $ac_more_lines; do
+  if test $ac_beg -gt 1; then
+    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
+  else
+    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
+  fi
+  if test ! -s conftest.s$ac_file; then
+    ac_more_lines=false
+    rm -f conftest.s$ac_file
+  else
+    if test -z "$ac_sed_cmds"; then
+      ac_sed_cmds="sed -f conftest.s$ac_file"
+    else
+      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
+    fi
+    ac_file=`expr $ac_file + 1`
+    ac_beg=$ac_end
+    ac_end=`expr $ac_end + $ac_max_sed_cmds`
+  fi
+done
+if test -z "$ac_sed_cmds"; then
+  ac_sed_cmds=cat
+fi
+EOF
+
+cat >> $CONFIG_STATUS <<EOF
+
+CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
+  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+  case "$ac_file" in
+  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
+       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
+  *) ac_file_in="${ac_file}.in" ;;
+  esac
+
+  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
+
+  # Remove last slash and all that follows it.  Not all systems have dirname.
+  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
+  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
+    # The file is in a subdirectory.
+    test ! -d "$ac_dir" && mkdir "$ac_dir"
+    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
+    # A "../" for each directory in $ac_dir_suffix.
+    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
+  else
+    ac_dir_suffix= ac_dots=
+  fi
+
+  case "$ac_given_srcdir" in
+  .)  srcdir=.
+      if test -z "$ac_dots"; then top_srcdir=.
+      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
+  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
+  *) # Relative path.
+    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
+    top_srcdir="$ac_dots$ac_given_srcdir" ;;
+  esac
+
+  case "$ac_given_INSTALL" in
+  [/$]*) INSTALL="$ac_given_INSTALL" ;;
+  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
+  esac
+
+  echo creating "$ac_file"
+  rm -f "$ac_file"
+  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
+  case "$ac_file" in
+  *Makefile*) ac_comsub="1i\\
+# $configure_input" ;;
+  *) ac_comsub= ;;
+  esac
+
+  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
+  sed -e "$ac_comsub
+s%@configure_input@%$configure_input%g
+s%@srcdir@%$srcdir%g
+s%@top_srcdir@%$top_srcdir%g
+s%@INSTALL@%$INSTALL%g
+" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
+fi; done
+rm -f conftest.s*
+
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+
+exit 0
+EOF
+chmod +x $CONFIG_STATUS
+rm -fr confdefs* $ac_clean_files
+test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
+
diff --git a/newlib/libc/machine/z8k/configure.in b/newlib/libc/machine/z8k/configure.in
new file mode 100644
index 000000000..d8c24dc8a
--- /dev/null
+++ b/newlib/libc/machine/z8k/configure.in
@@ -0,0 +1,12 @@
+dnl This is the newlib/libc/machine/z8k configure.in file.
+dnl Process this file with autoconf to produce a configure script.
+
+AC_PREREQ(2.5)
+AC_INIT(args.h)
+
+dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
+AC_CONFIG_AUX_DIR(../../../..)
+
+NEWLIB_CONFIGURE(../../..)
+
+AC_OUTPUT(Makefile)
diff --git a/newlib/libc/machine/z8k/setjmp.S b/newlib/libc/machine/z8k/setjmp.S
new file mode 100644
index 000000000..6a7664112
--- /dev/null
+++ b/newlib/libc/machine/z8k/setjmp.S
@@ -0,0 +1,49 @@
+
+#ifdef __Z8001__
+	segm
+
+	.global	_setjmp
+_setjmp:
+	ldl	rr2,@rr14	! fetch pc
+	ldl	@rr6,rr2	! save it
+	ldl	rr6(4),rr10
+	ldl	rr6(8),rr12	! and the other special regs
+	ldl	rr6(12),rr14
+	ldk	r2,#0
+	ret	t
+	
+	.globl	_longjmp
+
+_longjmp:
+	ld	r2,r5		! get return value
+	ldl	rr4,rr6(0)
+	ldl	rr10,rr6(4)
+	ldl	rr12,rr6(8)
+	ldl	rr14,rr6(12)
+	jp	@rr4
+#else
+	unseg
+
+	.global	_setjmp
+_setjmp:
+	ld	r2,@r15	! fetch pc
+	ld	@r7,r2	! save it
+	ldl	r7(4),rr10
+	ldl	r7(8),rr12	! and the other special regs
+	ldl	r7(12),rr14
+	ldk	r2,#0
+	ret	t
+	
+	.globl	_longjmp
+
+_longjmp:
+	ld	r2,r6		! get return value
+	ld	r4,@r7
+	ldl	rr10,rr7(4)
+	ldl	rr12,rr7(8)
+	ldl	rr14,rr7(12)
+	jp	@rr4
+	
+#endif
+
+
diff --git a/newlib/libc/misc/Makefile.am b/newlib/libc/misc/Makefile.am
new file mode 100644
index 000000000..c6788ba0c
--- /dev/null
+++ b/newlib/libc/misc/Makefile.am
@@ -0,0 +1,26 @@
+## Process this file with automake to generate Makefile.in
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+lib_a_SOURCES = dprintf.c unctrl.c ffs.c
+
+CHEWOUT_FILES = unctrl.def ffs.def
+
+SUFFIXES = .def
+
+CHEW = ../../doc/makedoc -f $(srcdir)/../../doc/doc.str
+
+.c.def:
+	$(CHEW) < $< > $*.def 2> $*.ref
+	touch stmp-def
+
+TARGETDOC = ../tmp.texi
+
+doc: $(CHEWOUT_FILES)
+	cat $(srcdir)/misc.tex >> $(TARGETDOC)
+
+CLEANFILES = $(CHEWOUT_FILES) *.ref
diff --git a/newlib/libc/misc/Makefile.in b/newlib/libc/misc/Makefile.in
new file mode 100644
index 000000000..0fa2ecf4f
--- /dev/null
+++ b/newlib/libc/misc/Makefile.in
@@ -0,0 +1,297 @@
+# Makefile.in generated automatically by automake 1.4 from Makefile.am
+
+# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+
+SHELL = @SHELL@
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+
+bindir = @bindir@
+sbindir = @sbindir@
+libexecdir = @libexecdir@
+datadir = @datadir@
+sysconfdir = @sysconfdir@
+sharedstatedir = @sharedstatedir@
+localstatedir = @localstatedir@
+libdir = @libdir@
+infodir = @infodir@
+mandir = @mandir@
+includedir = @includedir@
+oldincludedir = /usr/include
+
+DESTDIR =
+
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+
+top_builddir = ..
+
+ACLOCAL = @ACLOCAL@
+AUTOCONF = @AUTOCONF@
+AUTOMAKE = @AUTOMAKE@
+AUTOHEADER = @AUTOHEADER@
+
+INSTALL = @INSTALL@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS)
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+transform = @program_transform_name@
+
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+host_alias = @host_alias@
+host_triplet = @host@
+AR = @AR@
+AS = @AS@
+CC = @CC@
+CPP = @CPP@
+CRT0 = @CRT0@
+EXEEXT = @EXEEXT@
+LIBC_MACHINE_LIB = @LIBC_MACHINE_LIB@
+LIBC_POSIX_LIB = @LIBC_POSIX_LIB@
+LIBC_SIGNAL_DEF = @LIBC_SIGNAL_DEF@
+LIBC_SIGNAL_LIB = @LIBC_SIGNAL_LIB@
+LIBC_SYSCALL_LIB = @LIBC_SYSCALL_LIB@
+LIBC_SYS_LIB = @LIBC_SYS_LIB@
+LIBC_UNIX_LIB = @LIBC_UNIX_LIB@
+MAINT = @MAINT@
+MAKEINFO = @MAKEINFO@
+NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
+PACKAGE = @PACKAGE@
+RANLIB = @RANLIB@
+VERSION = @VERSION@
+machine_dir = @machine_dir@
+newlib_basedir = @newlib_basedir@
+sys_dir = @sys_dir@
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+lib_a_SOURCES = dprintf.c unctrl.c ffs.c
+
+CHEWOUT_FILES = unctrl.def ffs.def
+
+SUFFIXES = .def
+
+CHEW = ../../doc/makedoc -f $(srcdir)/../../doc/doc.str
+
+TARGETDOC = ../tmp.texi
+
+CLEANFILES = $(CHEWOUT_FILES) *.ref
+mkinstalldirs = $(SHELL) $(top_srcdir)/../../mkinstalldirs
+CONFIG_CLEAN_FILES = 
+LIBRARIES =  $(noinst_LIBRARIES)
+
+
+DEFS = @DEFS@ -I. -I$(srcdir) 
+CPPFLAGS = @CPPFLAGS@
+LDFLAGS = @LDFLAGS@
+LIBS = @LIBS@
+lib_a_LIBADD = 
+lib_a_OBJECTS =  dprintf.o unctrl.o ffs.o
+CFLAGS = @CFLAGS@
+COMPILE = $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+CCLD = $(CC)
+LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@
+DIST_COMMON =  Makefile.am Makefile.in
+
+
+DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
+
+TAR = tar
+GZIP_ENV = --best
+SOURCES = $(lib_a_SOURCES)
+OBJECTS = $(lib_a_OBJECTS)
+
+all: all-redirect
+.SUFFIXES:
+.SUFFIXES: .S .c .def .o .s
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) 
+	cd $(top_srcdir) && $(AUTOMAKE) --cygnus misc/Makefile
+
+Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
+	cd $(top_builddir) \
+	  && CONFIG_FILES=$(subdir)/$@ CONFIG_HEADERS= $(SHELL) ./config.status
+
+
+mostlyclean-noinstLIBRARIES:
+
+clean-noinstLIBRARIES:
+	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
+
+distclean-noinstLIBRARIES:
+
+maintainer-clean-noinstLIBRARIES:
+
+.c.o:
+	$(COMPILE) -c $<
+
+.s.o:
+	$(COMPILE) -c $<
+
+.S.o:
+	$(COMPILE) -c $<
+
+mostlyclean-compile:
+	-rm -f *.o core *.core
+
+clean-compile:
+
+distclean-compile:
+	-rm -f *.tab.c
+
+maintainer-clean-compile:
+
+lib.a: $(lib_a_OBJECTS) $(lib_a_DEPENDENCIES)
+	-rm -f lib.a
+	$(AR) cru lib.a $(lib_a_OBJECTS) $(lib_a_LIBADD)
+	$(RANLIB) lib.a
+
+tags: TAGS
+
+ID: $(HEADERS) $(SOURCES) $(LISP)
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	here=`pwd` && cd $(srcdir) \
+	  && mkid -f$$here/ID $$unique $(LISP)
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
+	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
+
+mostlyclean-tags:
+
+clean-tags:
+
+distclean-tags:
+	-rm -f TAGS ID
+
+maintainer-clean-tags:
+
+distdir = $(top_builddir)/$(PACKAGE)-$(VERSION)/$(subdir)
+
+subdir = misc
+
+distdir: $(DISTFILES)
+	@for file in $(DISTFILES); do \
+	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
+	    cp -pr $$/$$file $(distdir)/$$file; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
+	    || cp -p $$d/$$file $(distdir)/$$file || :; \
+	  fi; \
+	done
+info-am:
+info: info-am
+dvi-am:
+dvi: dvi-am
+check-am:
+check: check-am
+installcheck-am:
+installcheck: installcheck-am
+install-info-am: 
+install-info: install-info-am
+install-exec-am:
+install-exec: install-exec-am
+
+install-data-am:
+install-data: install-data-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+install: install-am
+uninstall-am:
+uninstall: uninstall-am
+all-am: Makefile $(LIBRARIES)
+all-redirect: all-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) AM_INSTALL_PROGRAM_FLAGS=-s install
+installdirs:
+
+
+mostlyclean-generic:
+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+	-rm -f Makefile $(CONFIG_CLEAN_FILES)
+	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
+
+maintainer-clean-generic:
+mostlyclean-am:  mostlyclean-noinstLIBRARIES mostlyclean-compile \
+		mostlyclean-tags mostlyclean-generic
+
+mostlyclean: mostlyclean-am
+
+clean-am:  clean-noinstLIBRARIES clean-compile clean-tags clean-generic \
+		mostlyclean-am
+
+clean: clean-am
+
+distclean-am:  distclean-noinstLIBRARIES distclean-compile \
+		distclean-tags distclean-generic clean-am
+
+distclean: distclean-am
+
+maintainer-clean-am:  maintainer-clean-noinstLIBRARIES \
+		maintainer-clean-compile maintainer-clean-tags \
+		maintainer-clean-generic distclean-am
+	@echo "This command is intended for maintainers to use;"
+	@echo "it deletes files that may require special tools to rebuild."
+
+maintainer-clean: maintainer-clean-am
+
+.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
+clean-noinstLIBRARIES maintainer-clean-noinstLIBRARIES \
+mostlyclean-compile distclean-compile clean-compile \
+maintainer-clean-compile tags mostlyclean-tags distclean-tags \
+clean-tags maintainer-clean-tags distdir info-am info dvi-am dvi check \
+check-am installcheck-am installcheck install-info-am install-info \
+install-exec-am install-exec install-data-am install-data install-am \
+install uninstall-am uninstall all-redirect all-am all installdirs \
+mostlyclean-generic distclean-generic clean-generic \
+maintainer-clean-generic clean mostlyclean distclean maintainer-clean
+
+
+.c.def:
+	$(CHEW) < $< > $*.def 2> $*.ref
+	touch stmp-def
+
+doc: $(CHEWOUT_FILES)
+	cat $(srcdir)/misc.tex >> $(TARGETDOC)
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/newlib/libc/misc/dprintf.c b/newlib/libc/misc/dprintf.c
new file mode 100644
index 000000000..071d177ca
--- /dev/null
+++ b/newlib/libc/misc/dprintf.c
@@ -0,0 +1,266 @@
+/* Debugging printf, for debugging the library itself.
+
+   We don't assume stdio is working.
+   We do assume _write_r is working.
+*/
+
+#include "ctype.h"
+#include "reent.h"
+#include "string.h"
+#include "unctrl.h"
+
+#ifdef __STDC__
+#include "stdarg.h"
+#else
+#include "varargs.h"
+#endif
+
+static char *parse_number ();
+static long get_number ();
+static void print_number ();
+static void write_char ();
+static void write_string ();
+
+/* Non-zero for big-endian systems.  */
+static int big_endian_p;
+
+/* For now hardcode 2 (stderr) as the console file descriptor.
+   May wish to let the caller pass in a file descriptor or some such but
+   this is only for debugging purposes anyway.  */
+#define CONSOLE_FD 2
+
+/* Standalone printf routine.
+
+   The format string has been enhanced so that multiple values can be dumped
+   without having to have a %-field for each one (say if you want to dump
+   20 words at a certain address).  A modifier of `N' says the next argument
+   is a count, and the one after that is a pointer.
+
+   Example: __dprintf (stderr, "%Nx\n", 20, p); /-* print 20 ints at `p' *-/
+
+   Supported formats are: c d u x s p.
+
+   All ints are retrieved a byte at a time so alignment issues are not
+   a problem.
+
+   This routine is used in situations where the only debugging capability
+   is console output and was written to aid debugging newlib itself.  We don't
+   use printf ourselves as we may be debugging it.  We do assume _write_r is
+   working.
+*/
+
+void
+#ifdef __STDC__
+__dprintf (char *fmt, ...)
+#else
+__dprintf (fmt, va_alist)
+     char *fmt;
+     va_dcl
+#endif
+{
+  va_list args;
+
+  /* Which endian are we?  */
+  {
+    short tmp = 1;
+    big_endian_p = *(char *) &tmp == 0;
+  }
+
+#ifdef __STDC__
+  va_start (args, fmt);
+#else
+  va_start (args);
+#endif
+
+  while (*fmt)
+    {
+      char c, *p;
+      int count;
+      long l;
+
+      if (*fmt != '%' || *++fmt == '%')
+	{
+	  write_char (*fmt++);
+	  continue;
+	}
+
+      if (*fmt == 'N')
+	{
+	  count = va_arg (args, int);
+	  p = va_arg (args, char *);
+	  ++fmt;
+	  c = *fmt++;
+
+	  while (--count >= 0)
+	    {
+	      switch (c)
+		{
+		case 'c' :
+		  write_string (unctrl (*p++));
+		  break;
+		case 'p' :
+		  print_number (16, 1, get_number (p, sizeof (char *), 1));
+		  p += sizeof (char *);
+		  break;
+		case 'd' :
+		case 'u' :
+		case 'x' :
+		  print_number (c == 'x' ? 16 : 10, c != 'd',
+				get_number (p, sizeof (int), c != 'd'));
+		  p += sizeof (int);
+		  break;
+		case 's' :
+		  write_string (*(char **) p);
+		  p += sizeof (char *);
+		  break;
+		}
+	      if (count > 0)
+		write_char (' ');
+	    }
+	}
+      else
+	{
+	  switch (c = *fmt++)
+	    {
+	    case 'c' :
+	      c = va_arg (args, int);
+	      write_string (unctrl (c));
+	      break;
+	    case 'p' :
+	      l = (_POINTER_INT) va_arg (args, char *);
+	      print_number (16, 1, l);
+	      break;
+	    case 'd' :
+	    case 'u' :
+	    case 'x' :
+	      l = va_arg (args, int);
+	      print_number (c == 'x' ? 16 : 10, c != 'd', l);
+	      break;
+	    case 's' :
+	      p = va_arg (args, char *);
+	      write_string (p);
+	      break;
+	    }
+	}
+    }
+
+  va_end (args);
+}
+
+/* Parse a positive decimal integer at S.
+   FIXME: Was used in earlier version, but not currently used.
+   Keep for now.  */
+
+static char *
+parse_number (s, p)
+     char *s;
+     long *p;
+{
+  long x = 0;
+
+  while (isdigit (*s))
+    {
+      x = (x * 10) + (*s - '0');
+      ++s;
+    }
+
+  *p = x;
+  return s;
+}
+
+/* Fetch the number at S of SIZE bytes.  */
+
+static long
+get_number (s, size, unsigned_p)
+     char *s;
+     long size;
+     int unsigned_p;
+{
+  long x;
+  unsigned char *p = (unsigned char *) s;
+
+  switch (size)
+    {
+    case 1 :
+      x = *p;
+      if (!unsigned_p)
+	x = (x ^ 0x80) - 0x80;
+      return x;
+    case 2 :
+      if (big_endian_p)
+	x = (p[0] << 8) | p[1];
+      else
+	x = (p[1] << 8) | p[0];
+      if (!unsigned_p)
+	x = (x ^ 0x8000) - 0x8000;
+      return x;
+    case 4 :
+      if (big_endian_p)
+	x = ((long)p[0] << 24) | ((long)p[1] << 16) | (p[2] << 8) | p[3];
+      else
+	x = ((long)p[3] << 24) | ((long)p[2] << 16) | (p[1] << 8) | p[0];
+      if (!unsigned_p)
+	x = (x ^ 0x80000000L) - 0x80000000L;
+      return x;
+#if 0 /* FIXME: Is there a standard mechanism for knowing if
+	 long longs exist?  */
+    case 8 :
+#endif
+    default :
+      return 0;
+  }
+}
+
+/* Print X in base BASE.  */
+
+static void
+print_number (base, unsigned_p, n)
+     int base;
+     int unsigned_p;
+     long n;
+{
+  static char chars[16] = "0123456789abcdef";
+  char *p, buf[32];
+  unsigned long x;
+
+  if (!unsigned_p && n < 0)
+    {
+      write_char ('-');
+      x = -n;
+    }
+  else
+    x = n;
+
+  p = buf + sizeof (buf);
+  *--p = '\0';
+  do
+    {
+      *--p = chars[x % base];
+      x /= base;
+    }
+  while (x != 0);
+
+  write_string (p);
+}
+
+/* Write C to the console.
+   We go through the file descriptor directly because we can't assume
+   stdio is working.  */
+
+static void
+write_char (c)
+     char c;
+{
+  _write_r (_REENT, CONSOLE_FD, &c, 1);
+}
+
+/* Write S to the console.
+   We go through the file descriptor directly because we can't assume
+   stdio is working.  */
+
+static void
+write_string (s)
+     char *s;
+{
+  _write_r (_REENT, CONSOLE_FD, s, strlen (s));
+}
diff --git a/newlib/libc/misc/ffs.c b/newlib/libc/misc/ffs.c
new file mode 100644
index 000000000..e4afe7a41
--- /dev/null
+++ b/newlib/libc/misc/ffs.c
@@ -0,0 +1,42 @@
+/*
+FUNCTION
+	<<ffs>>---find first bit set in a word
+
+INDEX
+	ffs
+
+ANSI_SYNOPSIS
+	int ffs(int <[word]>);
+
+TRAD_SYNOPSIS
+	int ffs(<[word]>);
+
+DESCRIPTION
+
+<<ffs>> returns the first bit set in a word.
+
+RETURNS
+<<ffs>> returns 0 if <[c]> is 0, 1 if <[c]> is odd, 2 if <[c]> is a multiple of
+2, etc.
+
+PORTABILITY
+<<ffs>> is not ANSI C.
+
+No supporting OS subroutines are required.  */
+
+int
+ffs (word)
+     int word;
+{
+  int i;
+
+  if (!word)
+    return 0;
+
+  i = 0;
+  for (;;)
+    {
+      if (((1 << i++) & word) != 0)
+	return i;
+    }
+}
diff --git a/newlib/libc/misc/misc.tex b/newlib/libc/misc/misc.tex
new file mode 100644
index 000000000..ea5599d83
--- /dev/null
+++ b/newlib/libc/misc/misc.tex
@@ -0,0 +1,10 @@
+@node Misc
+@chapter Miscellaneous Macros and Functions
+This chapter describes miscellaneous routines not covered elsewhere.
+
+@menu 
+* unctrl::   Return printable representation of a character
+@end menu
+
+@page
+@include misc/unctrl.def
diff --git a/newlib/libc/misc/unctrl.c b/newlib/libc/misc/unctrl.c
new file mode 100644
index 000000000..e7350c657
--- /dev/null
+++ b/newlib/libc/misc/unctrl.c
@@ -0,0 +1,146 @@
+/*
+FUNCTION
+	<<unctrl>>---translate characters to upper case
+
+INDEX
+	unctrl
+INDEX
+	unctrllen
+
+ANSI_SYNOPSIS
+	#include <unctrl.h>
+	char *unctrl(int <[c]>);
+	int unctrllen(int <[c]>);
+
+TRAD_SYNOPSIS
+	#include <unctrl.h>
+	char *unctrl(<[c]>);
+	int unctrllen(<[c]>);
+
+DESCRIPTION
+<<unctrl>> is a macro which returns the printable representation of <[c]>
+as a string.
+<<unctrllen>> is a macro which returns the length of the printable
+representation of <[c]>.
+
+RETURNS
+<<unctrl>> returns a string of the printable representation of <[c]>.
+
+<<unctrllen>> returns the length of the string which is the printable
+representation of <[c]>.
+
+PORTABILITY
+<<unctrl>> and <<unctrllen>> are not ANSI C.
+
+No supporting OS subroutines are required.
+*/
+
+/*
+ * Copyright (c) 1981, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <_ansi.h>
+
+#ifndef lint
+static char sccsid[] = "@(#)unctrl.c	8.1 (Berkeley) 6/4/93";
+#endif /* not lint */
+
+_CONST char * _CONST __unctrl[256] = {
+	"^@",  "^A",  "^B",  "^C",  "^D",  "^E",  "^F",  "^G",
+	"^H",  "^I",  "^J",  "^K",  "^L",  "^M",  "^N",  "^O",
+	"^P",  "^Q",  "^R",  "^S",  "^T",  "^U",  "^V",  "^W",
+	"^X",  "^Y",  "^Z",  "^[", "^\\",  "^]",  "^~",  "^_",
+	 " ",   "!",  "\"",   "#",   "$",   "%",   "&",   "'",
+	 "(",   ")",   "*",   "+",   ",",   "-",   ".",   "/",
+	 "0",   "1",   "2",   "3",   "4",   "5",   "6",   "7",
+	 "8",   "9",   ":",   ";",   "<",   "=",   ">",   "?",
+	 "@",   "A",   "B",   "C",   "D",   "E",   "F",   "G",
+	 "H",   "I",   "J",   "K",   "L",   "M",   "N",   "O",
+	 "P",   "Q",   "R",   "S",   "T",   "U",   "V",   "W",
+	 "X",   "Y",   "Z",   "[",  "\\",   "]",   "^",   "_",
+	 "`",   "a",   "b",   "c",   "d",   "e",   "f",   "g",
+	 "h",   "i",   "j",   "k",   "l",   "m",   "n",   "o",
+	 "p",   "q",   "r",   "s",   "t",   "u",   "v",   "w",
+	 "x",   "y",   "z",   "{",   "|",   "}",   "~",   "^?",
+
+	"0x80", "0x81",	"0x82", "0x83", "0x84", "0x85", "0x86", "0x87",
+	"0x88", "0x89",	"0x8a", "0x8b", "0x8c", "0x8d", "0x8e", "0x8f",
+	"0x90", "0x91",	"0x92", "0x93", "0x94", "0x95", "0x96", "0x97",
+	"0x98", "0x99",	"0x9a", "0x9b", "0x9c", "0x9d", "0x9e", "0x9f",
+	"0xa0", "0xa1",	"0xa2", "0xa3", "0xa4", "0xa5", "0xa6", "0xa7",
+	"0xa8", "0xa9",	"0xaa", "0xab", "0xac", "0xad", "0xae", "0xaf",
+	"0xb0", "0xb1",	"0xb2", "0xb3", "0xb4", "0xb5", "0xb6", "0xb7",
+	"0xb8", "0xb9",	"0xba", "0xbb", "0xbc", "0xbd", "0xbe", "0xbf",
+	"0xc0", "0xc1",	"0xc2", "0xc3", "0xc4", "0xc5", "0xc6", "0xc7",
+	"0xc8", "0xc9",	"0xca", "0xcb", "0xcc", "0xcd", "0xce", "0xcf",
+	"0xd0", "0xd1",	"0xd2", "0xd3", "0xd4", "0xd5", "0xd6", "0xd7",
+	"0xd8", "0xd9",	"0xda", "0xdb", "0xdc", "0xdd", "0xde", "0xdf",
+	"0xe0", "0xe1",	"0xe2", "0xe3", "0xe4", "0xe5", "0xe6", "0xe7",
+	"0xe8", "0xe9",	"0xea", "0xeb", "0xec", "0xed", "0xee", "0xef",
+	"0xf0", "0xf1",	"0xf2", "0xf3", "0xf4", "0xf5", "0xf6", "0xf7",
+	"0xf8", "0xf9",	"0xfa", "0xfb", "0xfc", "0xfd", "0xfe", "0xff",
+};
+
+_CONST char __unctrllen[256] = {
+	2, 2, 2, 2, 2, 2, 2, 2,
+	2, 2, 2, 2, 2, 2, 2, 2,
+	2, 2, 2, 2, 2, 2, 2, 2,
+	2, 2, 2, 2, 2, 2, 2, 2,
+	1, 1, 1, 1, 1, 1, 1, 1,
+	1, 1, 1, 1, 1, 1, 1, 1,
+	1, 1, 1, 1, 1, 1, 1, 1,
+	1, 1, 1, 1, 1, 1, 1, 1,
+	1, 1, 1, 1, 1, 1, 1, 1,
+	1, 1, 1, 1, 1, 1, 1, 1,
+	1, 1, 1, 1, 1, 1, 1, 1,
+	1, 1, 1, 1, 1, 1, 1, 1,
+	1, 1, 1, 1, 1, 1, 1, 1,
+	1, 1, 1, 1, 1, 1, 1, 1,
+	1, 1, 1, 1, 1, 1, 1, 1,
+	1, 1, 1, 1, 1, 1, 1, 2, 
+	4, 4, 4, 4, 4, 4, 4, 4,
+	4, 4, 4, 4, 4, 4, 4, 4,
+	4, 4, 4, 4, 4, 4, 4, 4,
+	4, 4, 4, 4, 4, 4, 4, 4,
+	4, 4, 4, 4, 4, 4, 4, 4,
+	4, 4, 4, 4, 4, 4, 4, 4,
+	4, 4, 4, 4, 4, 4, 4, 4,
+	4, 4, 4, 4, 4, 4, 4, 4,
+	4, 4, 4, 4, 4, 4, 4, 4,
+	4, 4, 4, 4, 4, 4, 4, 4,
+	4, 4, 4, 4, 4, 4, 4, 4,
+	4, 4, 4, 4, 4, 4, 4, 4,
+	4, 4, 4, 4, 4, 4, 4, 4,
+	4, 4, 4, 4, 4, 4, 4, 4,
+	4, 4, 4, 4, 4, 4, 4, 4,
+	4, 4, 4, 4, 4, 4, 4, 4,
+};
diff --git a/newlib/libc/posix/Makefile.am b/newlib/libc/posix/Makefile.am
new file mode 100644
index 000000000..afb909762
--- /dev/null
+++ b/newlib/libc/posix/Makefile.am
@@ -0,0 +1,29 @@
+## Process this file with automake to generate Makefile.in
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+lib_a_SOURCES = \
+	closedir.c opendir.c readdir.c rewinddir.c scandir.c seekdir.c \
+	telldir.c execl.c execle.c execlp.c execv.c execve.c execvp.c \
+	popen.c creat.c isatty.c
+
+CHEWOUT_FILES =
+
+SUFFIXES = .def
+
+CHEW = ../../doc/makedoc -f $(srcdir)/../../doc/doc.str
+
+.c.def:
+	$(CHEW) < $< > $*.def 2> $*.ref
+	touch stmp-def
+
+TARGETDOC = ../tmp.texi
+
+# No doc for posix.
+doc:
+
+CLEANFILES = $(CHEWOUT_FILES) *.ref
diff --git a/newlib/libc/posix/Makefile.in b/newlib/libc/posix/Makefile.in
new file mode 100644
index 000000000..6b41087c7
--- /dev/null
+++ b/newlib/libc/posix/Makefile.in
@@ -0,0 +1,303 @@
+# Makefile.in generated automatically by automake 1.4 from Makefile.am
+
+# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+
+SHELL = @SHELL@
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+
+bindir = @bindir@
+sbindir = @sbindir@
+libexecdir = @libexecdir@
+datadir = @datadir@
+sysconfdir = @sysconfdir@
+sharedstatedir = @sharedstatedir@
+localstatedir = @localstatedir@
+libdir = @libdir@
+infodir = @infodir@
+mandir = @mandir@
+includedir = @includedir@
+oldincludedir = /usr/include
+
+DESTDIR =
+
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+
+top_builddir = ..
+
+ACLOCAL = @ACLOCAL@
+AUTOCONF = @AUTOCONF@
+AUTOMAKE = @AUTOMAKE@
+AUTOHEADER = @AUTOHEADER@
+
+INSTALL = @INSTALL@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS)
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+transform = @program_transform_name@
+
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+host_alias = @host_alias@
+host_triplet = @host@
+AR = @AR@
+AS = @AS@
+CC = @CC@
+CPP = @CPP@
+CRT0 = @CRT0@
+EXEEXT = @EXEEXT@
+LIBC_MACHINE_LIB = @LIBC_MACHINE_LIB@
+LIBC_POSIX_LIB = @LIBC_POSIX_LIB@
+LIBC_SIGNAL_DEF = @LIBC_SIGNAL_DEF@
+LIBC_SIGNAL_LIB = @LIBC_SIGNAL_LIB@
+LIBC_SYSCALL_LIB = @LIBC_SYSCALL_LIB@
+LIBC_SYS_LIB = @LIBC_SYS_LIB@
+LIBC_UNIX_LIB = @LIBC_UNIX_LIB@
+MAINT = @MAINT@
+MAKEINFO = @MAKEINFO@
+NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
+PACKAGE = @PACKAGE@
+RANLIB = @RANLIB@
+VERSION = @VERSION@
+machine_dir = @machine_dir@
+newlib_basedir = @newlib_basedir@
+sys_dir = @sys_dir@
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+lib_a_SOURCES = \
+	closedir.c opendir.c readdir.c rewinddir.c scandir.c seekdir.c \
+	telldir.c execl.c execle.c execlp.c execv.c execve.c execvp.c \
+	popen.c creat.c isatty.c
+
+
+CHEWOUT_FILES = 
+
+SUFFIXES = .def
+
+CHEW = ../../doc/makedoc -f $(srcdir)/../../doc/doc.str
+
+TARGETDOC = ../tmp.texi
+
+CLEANFILES = $(CHEWOUT_FILES) *.ref
+mkinstalldirs = $(SHELL) $(top_srcdir)/../../mkinstalldirs
+CONFIG_CLEAN_FILES = 
+LIBRARIES =  $(noinst_LIBRARIES)
+
+
+DEFS = @DEFS@ -I. -I$(srcdir) 
+CPPFLAGS = @CPPFLAGS@
+LDFLAGS = @LDFLAGS@
+LIBS = @LIBS@
+lib_a_LIBADD = 
+lib_a_OBJECTS =  closedir.o opendir.o readdir.o rewinddir.o scandir.o \
+seekdir.o telldir.o execl.o execle.o execlp.o execv.o execve.o execvp.o \
+popen.o creat.o isatty.o
+CFLAGS = @CFLAGS@
+COMPILE = $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+CCLD = $(CC)
+LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@
+DIST_COMMON =  Makefile.am Makefile.in
+
+
+DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
+
+TAR = tar
+GZIP_ENV = --best
+SOURCES = $(lib_a_SOURCES)
+OBJECTS = $(lib_a_OBJECTS)
+
+all: all-redirect
+.SUFFIXES:
+.SUFFIXES: .S .c .def .o .s
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) 
+	cd $(top_srcdir) && $(AUTOMAKE) --cygnus posix/Makefile
+
+Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
+	cd $(top_builddir) \
+	  && CONFIG_FILES=$(subdir)/$@ CONFIG_HEADERS= $(SHELL) ./config.status
+
+
+mostlyclean-noinstLIBRARIES:
+
+clean-noinstLIBRARIES:
+	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
+
+distclean-noinstLIBRARIES:
+
+maintainer-clean-noinstLIBRARIES:
+
+.c.o:
+	$(COMPILE) -c $<
+
+.s.o:
+	$(COMPILE) -c $<
+
+.S.o:
+	$(COMPILE) -c $<
+
+mostlyclean-compile:
+	-rm -f *.o core *.core
+
+clean-compile:
+
+distclean-compile:
+	-rm -f *.tab.c
+
+maintainer-clean-compile:
+
+lib.a: $(lib_a_OBJECTS) $(lib_a_DEPENDENCIES)
+	-rm -f lib.a
+	$(AR) cru lib.a $(lib_a_OBJECTS) $(lib_a_LIBADD)
+	$(RANLIB) lib.a
+
+tags: TAGS
+
+ID: $(HEADERS) $(SOURCES) $(LISP)
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	here=`pwd` && cd $(srcdir) \
+	  && mkid -f$$here/ID $$unique $(LISP)
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
+	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
+
+mostlyclean-tags:
+
+clean-tags:
+
+distclean-tags:
+	-rm -f TAGS ID
+
+maintainer-clean-tags:
+
+distdir = $(top_builddir)/$(PACKAGE)-$(VERSION)/$(subdir)
+
+subdir = posix
+
+distdir: $(DISTFILES)
+	@for file in $(DISTFILES); do \
+	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
+	    cp -pr $$/$$file $(distdir)/$$file; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
+	    || cp -p $$d/$$file $(distdir)/$$file || :; \
+	  fi; \
+	done
+info-am:
+info: info-am
+dvi-am:
+dvi: dvi-am
+check-am:
+check: check-am
+installcheck-am:
+installcheck: installcheck-am
+install-info-am: 
+install-info: install-info-am
+install-exec-am:
+install-exec: install-exec-am
+
+install-data-am:
+install-data: install-data-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+install: install-am
+uninstall-am:
+uninstall: uninstall-am
+all-am: Makefile $(LIBRARIES)
+all-redirect: all-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) AM_INSTALL_PROGRAM_FLAGS=-s install
+installdirs:
+
+
+mostlyclean-generic:
+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+	-rm -f Makefile $(CONFIG_CLEAN_FILES)
+	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
+
+maintainer-clean-generic:
+mostlyclean-am:  mostlyclean-noinstLIBRARIES mostlyclean-compile \
+		mostlyclean-tags mostlyclean-generic
+
+mostlyclean: mostlyclean-am
+
+clean-am:  clean-noinstLIBRARIES clean-compile clean-tags clean-generic \
+		mostlyclean-am
+
+clean: clean-am
+
+distclean-am:  distclean-noinstLIBRARIES distclean-compile \
+		distclean-tags distclean-generic clean-am
+
+distclean: distclean-am
+
+maintainer-clean-am:  maintainer-clean-noinstLIBRARIES \
+		maintainer-clean-compile maintainer-clean-tags \
+		maintainer-clean-generic distclean-am
+	@echo "This command is intended for maintainers to use;"
+	@echo "it deletes files that may require special tools to rebuild."
+
+maintainer-clean: maintainer-clean-am
+
+.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
+clean-noinstLIBRARIES maintainer-clean-noinstLIBRARIES \
+mostlyclean-compile distclean-compile clean-compile \
+maintainer-clean-compile tags mostlyclean-tags distclean-tags \
+clean-tags maintainer-clean-tags distdir info-am info dvi-am dvi check \
+check-am installcheck-am installcheck install-info-am install-info \
+install-exec-am install-exec install-data-am install-data install-am \
+install uninstall-am uninstall all-redirect all-am all installdirs \
+mostlyclean-generic distclean-generic clean-generic \
+maintainer-clean-generic clean mostlyclean distclean maintainer-clean
+
+
+.c.def:
+	$(CHEW) < $< > $*.def 2> $*.ref
+	touch stmp-def
+
+# No doc for posix.
+doc:
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/newlib/libc/posix/closedir.c b/newlib/libc/posix/closedir.c
new file mode 100644
index 000000000..4ad6e4c97
--- /dev/null
+++ b/newlib/libc/posix/closedir.c
@@ -0,0 +1,62 @@
+#ifndef HAVE_OPENDIR
+
+/*
+ * Copyright (c) 1983 Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#if defined(LIBC_SCCS) && !defined(lint)
+static char sccsid[] = "@(#)closedir.c	5.9 (Berkeley) 2/23/91";
+#endif /* LIBC_SCCS and not lint */
+
+#include <sys/types.h>
+#include <dirent.h>
+#include <stdlib.h>
+#include <unistd.h>
+
+/*
+ * close a directory.
+ */
+int
+closedir(dirp)
+	register DIR *dirp;
+{
+	int fd;
+
+	fd = dirp->dd_fd;
+	dirp->dd_fd = -1;
+	dirp->dd_loc = 0;
+	(void)free((void *)dirp->dd_buf);
+	(void)free((void *)dirp);
+	return(close(fd));
+}
+
+#endif /* ! HAVE_OPENDIR */
diff --git a/newlib/libc/posix/creat.c b/newlib/libc/posix/creat.c
new file mode 100644
index 000000000..6b1116206
--- /dev/null
+++ b/newlib/libc/posix/creat.c
@@ -0,0 +1,11 @@
+/* creat() "system call" */
+
+/* This is needed by f2c and therefore the SPEC benchmarks.  */
+
+#include <fcntl.h>
+
+int
+creat (const char *path, mode_t mode)
+{
+  return open (path, O_WRONLY | O_CREAT | O_TRUNC, mode);
+}
diff --git a/newlib/libc/posix/execl.c b/newlib/libc/posix/execl.c
new file mode 100644
index 000000000..075df8eba
--- /dev/null
+++ b/newlib/libc/posix/execl.c
@@ -0,0 +1,42 @@
+/* execl.c */
+
+/* This and the other exec*.c files in this directory require 
+   the target to provide the _execve syscall.  */
+
+#include <_ansi.h>
+#include <unistd.h>
+
+#ifdef _HAVE_STDC
+
+#include <stdarg.h>
+
+int
+execl (_CONST char *path, _CONST char *arg0, ...)
+
+#else
+
+#include <varargs.h>
+
+int
+execl (path, arg0, va_alist)
+     _CONST char *path;
+     _CONST char *arg0;
+     va_dcl
+
+#endif
+
+{
+  int i;
+  va_list args;
+  _CONST char *argv[256];
+
+  va_start (args, arg0);
+  argv[0] = arg0;
+  i = 1;
+  do
+      argv[i] = va_arg (args, _CONST char *);
+  while (argv[i++] != NULL);
+  va_end (args);
+
+  return _execve (path, (char * _CONST  *) argv, environ);
+}
diff --git a/newlib/libc/posix/execle.c b/newlib/libc/posix/execle.c
new file mode 100644
index 000000000..439437023
--- /dev/null
+++ b/newlib/libc/posix/execle.c
@@ -0,0 +1,44 @@
+/* execle.c */
+
+/* This and the other exec*.c files in this directory require 
+   the target to provide the _execve syscall.  */
+
+#include <_ansi.h>
+#include <unistd.h>
+
+#ifdef _HAVE_STDC
+
+#include <stdarg.h>
+
+int
+execle (_CONST char *path, _CONST char *arg0, ...)
+
+#else
+
+#include <varargs.h>
+
+int
+execle (path, arg0, va_alist)
+     _CONST char *path;
+     _CONST char *arg0;
+     va_dcl
+
+#endif
+
+{
+  int i;
+  va_list args;
+  _CONST char * _CONST *envp;
+  _CONST char *argv[256];
+
+  va_start (args, arg0);
+  argv[0] = arg0;
+  i = 1;
+  do
+    argv[i] = va_arg (args, _CONST char *);
+  while (argv[i++] != NULL);
+  envp = va_arg (args, _CONST char * _CONST *);
+  va_end (args);
+
+  return _execve (path, (char * _CONST *) argv, (char * _CONST *) envp);
+}
diff --git a/newlib/libc/posix/execlp.c b/newlib/libc/posix/execlp.c
new file mode 100644
index 000000000..dd04914bc
--- /dev/null
+++ b/newlib/libc/posix/execlp.c
@@ -0,0 +1,42 @@
+/* execlp.c */
+
+/* This and the other exec*.c files in this directory require 
+   the target to provide the _execve syscall.  */
+
+#include <_ansi.h>
+#include <unistd.h>
+
+#ifdef _HAVE_STDC
+
+#include <stdarg.h>
+
+int
+execlp (_CONST char *path, _CONST char *arg0, ...)
+
+#else
+
+#include <varargs.h>
+
+int
+execlp (path, arg0, va_alist)
+     _CONST char *path;
+     _CONST char *arg0;
+     va_dcl
+
+#endif
+
+{
+  int i;
+  va_list args;
+  _CONST char *argv[256];
+
+  va_start (args, arg0);
+  argv[0] = arg0;
+  i = 1;
+  do
+      argv[i] = va_arg (args, _CONST char *);
+  while (argv[i++] != NULL);
+  va_end (args);
+
+  return execvp (path, (char * _CONST *) argv);
+}
diff --git a/newlib/libc/posix/execv.c b/newlib/libc/posix/execv.c
new file mode 100644
index 000000000..42a78cb52
--- /dev/null
+++ b/newlib/libc/posix/execv.c
@@ -0,0 +1,15 @@
+/* execv.c */
+
+/* This and the other exec*.c files in this directory require 
+   the target to provide the _execve syscall.  */
+
+#include <_ansi.h>
+#include <unistd.h>
+
+int
+_DEFUN (execv, (path, argv), 
+	const char *path _AND
+	char * const argv[])
+{
+  return _execve (path, (char * _CONST *) argv, environ);
+}
diff --git a/newlib/libc/posix/execve.c b/newlib/libc/posix/execve.c
new file mode 100644
index 000000000..416144e86
--- /dev/null
+++ b/newlib/libc/posix/execve.c
@@ -0,0 +1,10 @@
+/* execve.c */
+
+/* This and the other exec*.c files in this directory require 
+   the target to provide the _execve syscall.  */
+
+int
+execve (const char *path, char * const argv[], char * const envp[])
+{
+  return _execve (path, argv, envp);
+}
diff --git a/newlib/libc/posix/execvp.c b/newlib/libc/posix/execvp.c
new file mode 100644
index 000000000..6957f61b2
--- /dev/null
+++ b/newlib/libc/posix/execvp.c
@@ -0,0 +1,88 @@
+/* execvp.c */
+
+/* This and the other exec*.c files in this directory require 
+   the target to provide the _execve syscall.  */
+
+#include <_ansi.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <errno.h>
+#include <ctype.h>
+
+#ifdef __CYGWIN32__
+static char path_delim;
+#define PATH_DELIM path_delim
+#else
+#define PATH_DELIM ':'
+#endif
+
+/*
+ * Copy string, until c or <nul> is encountered.
+ * NUL-terminate the destination string (s1).
+ */
+
+static char *
+_DEFUN (strccpy, (s1, s2, c),
+	char *s1 _AND
+	char *s2 _AND
+	char c)
+{
+  char *dest = s1;
+
+  while (*s2 && *s2 != c)
+    *s1++ = *s2++;
+  *s1 = 0;
+
+  return dest;
+}
+
+int
+_DEFUN (execvp, (file, argv),
+	_CONST char *file _AND
+	char * _CONST argv[])
+{
+  char *path = getenv ("PATH");
+  char buf[MAXNAMLEN];
+
+  /* If $PATH doesn't exist, just pass FILE on unchanged.  */
+  if (!path)
+    return execv (file, argv);
+
+  /* If FILE contains a directory, don't search $PATH.  */
+  if (strchr (file, '/')
+#ifdef __CYGWIN32__
+      || strchr (file, '\\')
+#endif
+      )
+    return execv (file, argv);
+
+#ifdef __CYGWIN32__
+  /* If a drive letter is passed, the path is still an absolute one.
+     Technically this isn't true, but Cygwin is currently defined so
+     that it is.  */
+  if ((isalpha (file[0]) && file[1] == ':')
+      || file[0] == '\\')
+    return execv (file, argv);
+#endif
+
+#ifdef __CYGWIN32__
+  path_delim = cygwin_posix_path_list_p (path) ? ':' : ';';
+#endif
+
+  while (*path)
+    {
+      strccpy (buf, path, PATH_DELIM);
+      /* An empty entry means the current directory.  */
+      if (*buf != 0)
+	strcat (buf, "/");
+      strcat (buf, file);
+      if (execv (buf, argv) == -1 && errno != ENOENT)
+	return -1;
+      while (*path && *path != PATH_DELIM)
+	path++;
+      if (*path == PATH_DELIM)
+	path++;			/* skip over delim */
+    }
+
+  return -1;
+}
diff --git a/newlib/libc/posix/isatty.c b/newlib/libc/posix/isatty.c
new file mode 100644
index 000000000..3c64647a9
--- /dev/null
+++ b/newlib/libc/posix/isatty.c
@@ -0,0 +1,17 @@
+/* isatty.c */
+
+/* Dumb implementation so programs will at least run.  */
+
+#include <sys/stat.h>
+
+int
+isatty (int fd)
+{
+  struct stat buf;
+
+  if (fstat (fd, &buf) < 0)
+    return 0;
+  if (S_ISCHR (buf.st_mode))
+    return 1;
+  return 0;
+}
diff --git a/newlib/libc/posix/opendir.c b/newlib/libc/posix/opendir.c
new file mode 100644
index 000000000..f924c0b52
--- /dev/null
+++ b/newlib/libc/posix/opendir.c
@@ -0,0 +1,84 @@
+#ifndef HAVE_OPENDIR
+
+/*
+ * Copyright (c) 1983 Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#if defined(LIBC_SCCS) && !defined(lint)
+static char sccsid[] = "@(#)opendir.c	5.11 (Berkeley) 2/23/91";
+#endif /* LIBC_SCCS and not lint */
+
+#include <dirent.h>
+#include <fcntl.h>
+#include <stdlib.h>
+#include <unistd.h>
+
+/*
+ * open a directory.
+ */
+DIR *
+opendir(name)
+	const char *name;
+{
+	register DIR *dirp;
+	register int fd;
+
+	if ((fd = open(name, 0)) == -1)
+		return NULL;
+	if (fcntl(fd, F_SETFD, 1) == -1 ||
+	    (dirp = (DIR *)malloc(sizeof(DIR))) == NULL) {
+		close (fd);
+		return NULL;
+	}
+	/*
+	 * If CLSIZE is an exact multiple of DIRBLKSIZ, use a CLSIZE
+	 * buffer that it cluster boundary aligned.
+	 * Hopefully this can be a big win someday by allowing page trades
+	 * to user space to be done by getdirentries()
+	 */
+	dirp->dd_buf = malloc (512);
+	dirp->dd_len = 512;
+
+	if (dirp->dd_buf == NULL) {
+		close (fd);
+		return NULL;
+	}
+	dirp->dd_fd = fd;
+	dirp->dd_loc = 0;
+	dirp->dd_seek = 0;
+	/*
+	 * Set up seek point for rewinddir.
+	 */
+	return dirp;
+}
+
+#endif /* ! HAVE_OPENDIR */
diff --git a/newlib/libc/posix/popen.c b/newlib/libc/posix/popen.c
new file mode 100644
index 000000000..f6a7421ee
--- /dev/null
+++ b/newlib/libc/posix/popen.c
@@ -0,0 +1,170 @@
+/*	$NetBSD: popen.c,v 1.11 1995/06/16 07:05:33 jtc Exp $	*/
+
+/*
+ * Copyright (c) 1988, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * This code is derived from software written by Ken Arnold and
+ * published in UNIX Review, Vol. 6, No. 8.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#if defined(LIBC_SCCS) && !defined(lint)
+#if 0
+static char sccsid[] = "@(#)popen.c	8.1 (Berkeley) 6/4/93";
+#else
+static char rcsid[] = "$NetBSD: popen.c,v 1.11 1995/06/16 07:05:33 jtc Exp $";
+#endif
+#endif /* LIBC_SCCS and not lint */
+
+#include <sys/param.h>
+#include <sys/types.h>
+#include <sys/wait.h>
+
+#include <signal.h>
+#include <errno.h>
+#include <unistd.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <paths.h>
+
+static struct pid {
+	struct pid *next;
+	FILE *fp;
+	pid_t pid;
+} *pidlist; 
+	
+FILE *
+popen(program, type)
+	const char *program;
+	const char *type;
+{
+	struct pid *cur;
+	FILE *iop;
+	int pdes[2], pid;
+
+	if (*type != 'r' && *type != 'w' || type[1]) {
+		errno = EINVAL;
+		return (NULL);
+	}
+
+	if ((cur = malloc(sizeof(struct pid))) == NULL)
+		return (NULL);
+
+	if (pipe(pdes) < 0) {
+		free(cur);
+		return (NULL);
+	}
+
+	switch (pid = vfork()) {
+	case -1:			/* Error. */
+		(void)close(pdes[0]);
+		(void)close(pdes[1]);
+		free(cur);
+		return (NULL);
+		/* NOTREACHED */
+	case 0:				/* Child. */
+		if (*type == 'r') {
+			if (pdes[1] != STDOUT_FILENO) {
+				(void)dup2(pdes[1], STDOUT_FILENO);
+				(void)close(pdes[1]);
+			}
+			(void) close(pdes[0]);
+		} else {
+			if (pdes[0] != STDIN_FILENO) {
+				(void)dup2(pdes[0], STDIN_FILENO);
+				(void)close(pdes[0]);
+			}
+			(void)close(pdes[1]);
+		}
+		execl(_PATH_BSHELL, "sh", "-c", program, NULL);
+#ifdef __CYGWIN32__
+		/* On cygwin32, we may not have /bin/sh.  In that
+                   case, try to find sh on PATH.  */
+		execlp("sh", "sh", "-c", program, NULL);
+#endif
+		_exit(127);
+		/* NOTREACHED */
+	}
+
+	/* Parent; assume fdopen can't fail. */
+	if (*type == 'r') {
+		iop = fdopen(pdes[0], type);
+		(void)close(pdes[1]);
+	} else {
+		iop = fdopen(pdes[1], type);
+		(void)close(pdes[0]);
+	}
+
+	/* Link into list of file descriptors. */
+	cur->fp = iop;
+	cur->pid =  pid;
+	cur->next = pidlist;
+	pidlist = cur;
+
+	return (iop);
+}
+
+/*
+ * pclose --
+ *	Pclose returns -1 if stream is not associated with a `popened' command,
+ *	if already `pclosed', or waitpid returns an error.
+ */
+int
+pclose(iop)
+	FILE *iop;
+{
+	register struct pid *cur, *last;
+	int pstat;
+	pid_t pid;
+
+	(void)fclose(iop);
+
+	/* Find the appropriate file pointer. */
+	for (last = NULL, cur = pidlist; cur; last = cur, cur = cur->next)
+		if (cur->fp == iop)
+			break;
+	if (cur == NULL)
+		return (-1);
+
+	do {
+		pid = waitpid(cur->pid, &pstat, 0);
+	} while (pid == -1 && errno == EINTR);
+
+	/* Remove the entry from the linked list. */
+	if (last == NULL)
+		pidlist = cur->next;
+	else
+		last->next = cur->next;
+	free(cur);
+		
+	return (pid == -1 ? -1 : pstat);
+}
diff --git a/newlib/libc/posix/readdir.c b/newlib/libc/posix/readdir.c
new file mode 100644
index 000000000..308330cb0
--- /dev/null
+++ b/newlib/libc/posix/readdir.c
@@ -0,0 +1,76 @@
+#ifndef HAVE_OPENDIR
+
+/*
+ * Copyright (c) 1983 Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#if defined(LIBC_SCCS) && !defined(lint)
+static char sccsid[] = "@(#)readdir.c	5.7 (Berkeley) 6/1/90";
+#endif /* LIBC_SCCS and not lint */
+
+#include <dirent.h>
+
+/*
+ * get next entry in a directory.
+ */
+struct dirent *
+readdir(dirp)
+register DIR *dirp; {
+  register struct dirent *dp;
+  
+  for (;;) {
+    if (dirp->dd_loc == 0) {
+      dirp->dd_size = getdents (dirp->dd_fd,
+				dirp->dd_buf,
+				dirp->dd_len);
+      
+      if (dirp->dd_size <= 0)
+	return NULL;
+    }
+    if (dirp->dd_loc >= dirp->dd_size) {
+      dirp->dd_loc = 0;
+      continue;
+    }
+    dp = (struct dirent *)(dirp->dd_buf + dirp->dd_loc);
+    if ((int)dp & 03)	/* bogus pointer check */
+      return NULL;
+    if (dp->d_reclen <= 0 ||
+	dp->d_reclen > dirp->dd_len + 1 - dirp->dd_loc)
+      return NULL;
+    dirp->dd_loc += dp->d_reclen;
+    if (dp->d_ino == 0)
+      continue;
+    return (dp);
+  }
+}
+
+#endif /* ! HAVE_OPENDIR */
diff --git a/newlib/libc/posix/rewinddir.c b/newlib/libc/posix/rewinddir.c
new file mode 100644
index 000000000..6a3814b55
--- /dev/null
+++ b/newlib/libc/posix/rewinddir.c
@@ -0,0 +1,50 @@
+#ifndef HAVE_OPENDIR
+
+/*
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#if defined(LIBC_SCCS) && !defined(lint)
+static char sccsid[] = "@(#)rewinddir.c	5.1 (Berkeley) 5/25/90";
+#endif /* LIBC_SCCS and not lint */
+
+#include <sys/types.h>
+#include <dirent.h>
+
+void
+rewinddir(dirp)
+	DIR *dirp;
+{
+	_seekdir((dirp), (off_t)0);
+}
+
+#endif /* ! HAVE_OPENDIR */
diff --git a/newlib/libc/posix/scandir.c b/newlib/libc/posix/scandir.c
new file mode 100644
index 000000000..895879bac
--- /dev/null
+++ b/newlib/libc/posix/scandir.c
@@ -0,0 +1,142 @@
+#ifndef HAVE_OPENDIR
+
+/*
+ * Copyright (c) 1983 Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#if defined(LIBC_SCCS) && !defined(lint)
+static char sccsid[] = "@(#)scandir.c	5.10 (Berkeley) 2/23/91";
+#endif /* LIBC_SCCS and not lint */
+
+/*
+ * Scan the directory dirname calling select to make a list of selected
+ * directory entries then sort using qsort and compare routine dcomp.
+ * Returns the number of entries and a pointer to a list of pointers to
+ * struct dirent (through namelist). Returns -1 if there were any errors.
+ */
+
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <dirent.h>
+#include <stdlib.h>
+#include <string.h>
+
+/*
+ * The DIRSIZ macro gives the minimum record length which will hold
+ * the directory entry.  This requires the amount of space in struct dirent
+ * without the d_name field, plus enough space for the name with a terminating
+ * null byte (dp->d_namlen+1), rounded up to a 4 byte boundary.
+ */
+#undef DIRSIZ
+#define DIRSIZ(dp) \
+    ((sizeof (struct dirent) - (MAXNAMLEN+1)) + (((dp)->d_namlen+1 + 3) &~ 3))
+
+#ifndef __P
+#define __P(args) ()
+#endif
+
+int
+scandir(dirname, namelist, select, dcomp)
+	const char *dirname;
+	struct dirent ***namelist;
+	int (*select) __P((struct dirent *));
+	int (*dcomp) __P((const void *, const void *));
+{
+	register struct dirent *d, *p, **names;
+	register size_t nitems;
+	struct stat stb;
+	long arraysz;
+	DIR *dirp;
+
+	if ((dirp = opendir(dirname)) == NULL)
+		return(-1);
+	if (fstat(dirp->dd_fd, &stb) < 0)
+		return(-1);
+
+	/*
+	 * estimate the array size by taking the size of the directory file
+	 * and dividing it by a multiple of the minimum size entry. 
+	 */
+	arraysz = (stb.st_size / 24);
+	names = (struct dirent **)malloc(arraysz * sizeof(struct dirent *));
+	if (names == NULL)
+		return(-1);
+
+	nitems = 0;
+	while ((d = readdir(dirp)) != NULL) {
+		if (select != NULL && !(*select)(d))
+			continue;	/* just selected names */
+		/*
+		 * Make a minimum size copy of the data
+		 */
+		p = (struct dirent *)malloc(DIRSIZ(d));
+		if (p == NULL)
+			return(-1);
+		p->d_ino = d->d_ino;
+		p->d_reclen = d->d_reclen;
+		p->d_namlen = d->d_namlen;
+		bcopy(d->d_name, p->d_name, p->d_namlen + 1);
+		/*
+		 * Check to make sure the array has space left and
+		 * realloc the maximum size.
+		 */
+		if (++nitems >= arraysz) {
+			if (fstat(dirp->dd_fd, &stb) < 0)
+				return(-1);	/* just might have grown */
+			arraysz = stb.st_size / 12;
+			names = (struct dirent **)realloc((char *)names,
+				arraysz * sizeof(struct dirent *));
+			if (names == NULL)
+				return(-1);
+		}
+		names[nitems-1] = p;
+	}
+	closedir(dirp);
+	if (nitems && dcomp != NULL)
+		qsort(names, nitems, sizeof(struct dirent *), dcomp);
+	*namelist = names;
+	return(nitems);
+}
+
+/*
+ * Alphabetic order comparison routine for those who want it.
+ */
+int
+alphasort(d1, d2)
+	const void *d1;
+	const void *d2;
+{
+	return(strcmp((*(struct dirent **)d1)->d_name,
+	    (*(struct dirent **)d2)->d_name));
+}
+
+#endif /* ! HAVE_OPENDIR */
diff --git a/newlib/libc/posix/seekdir.c b/newlib/libc/posix/seekdir.c
new file mode 100644
index 000000000..dab3bfb24
--- /dev/null
+++ b/newlib/libc/posix/seekdir.c
@@ -0,0 +1,56 @@
+#ifndef HAVE_OPENDIR
+
+/*
+ * Copyright (c) 1983 Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#if defined(LIBC_SCCS) && !defined(lint)
+static char sccsid[] = "@(#)seekdir.c	5.7 (Berkeley) 6/1/90";
+#endif /* LIBC_SCCS and not lint */
+
+#include <sys/param.h>
+#include <dirent.h>
+
+/*
+ * Seek to an entry in a directory.
+ * _seekdir is in telldir.c so that it can share opaque data structures.
+ */
+void
+seekdir(dirp, loc)
+	DIR *dirp;
+	long loc;
+{
+
+	_seekdir(dirp, loc);
+}
+
+#endif /* ! HAVE_OPENDIR */
diff --git a/newlib/libc/posix/telldir.c b/newlib/libc/posix/telldir.c
new file mode 100644
index 000000000..90b12f99c
--- /dev/null
+++ b/newlib/libc/posix/telldir.c
@@ -0,0 +1,133 @@
+#ifndef HAVE_OPENDIR
+
+/*
+ * Copyright (c) 1983 Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#if defined(LIBC_SCCS) && !defined(lint)
+static char sccsid[] = "@(#)telldir.c	5.9 (Berkeley) 2/23/91";
+#endif /* LIBC_SCCS and not lint */
+
+#include <sys/param.h>
+#include <dirent.h>
+#include <stdlib.h>
+#include <unistd.h>
+
+/*
+ * The option SINGLEUSE may be defined to say that a telldir
+ * cookie may be used only once before it is freed. This option
+ * is used to avoid having memory usage grow without bound.
+ */
+#define SINGLEUSE
+
+/*
+ * One of these structures is malloced to describe the current directory
+ * position each time telldir is called. It records the current magic 
+ * cookie returned by getdirentries and the offset within the buffer
+ * associated with that return value.
+ */
+struct ddloc {
+	struct	ddloc *loc_next;/* next structure in list */
+	long	loc_index;	/* key associated with structure */
+	long	loc_seek;	/* magic cookie returned by getdirentries */
+	long	loc_loc;	/* offset of entry in buffer */
+};
+
+#define	NDIRHASH	32	/* Num of hash lists, must be a power of 2 */
+#define	LOCHASH(i)	((i)&(NDIRHASH-1))
+
+static long	dd_loccnt;	/* Index of entry for sequential readdir's */
+static struct	ddloc *dd_hash[NDIRHASH];   /* Hash list heads for ddlocs */
+
+/*
+ * return a pointer into a directory
+ */
+long
+telldir(dirp)
+	const DIR *dirp;
+{
+	register int index;
+	register struct ddloc *lp;
+
+	if ((lp = (struct ddloc *)malloc(sizeof(struct ddloc))) == NULL)
+		return (-1);
+	index = dd_loccnt++;
+	lp->loc_index = index;
+	lp->loc_seek = dirp->dd_seek;
+	lp->loc_loc = dirp->dd_loc;
+	lp->loc_next = dd_hash[LOCHASH(index)];
+	dd_hash[LOCHASH(index)] = lp;
+	return (index);
+}
+
+/*
+ * seek to an entry in a directory.
+ * Only values returned by "telldir" should be passed to seekdir.
+ */
+void
+_seekdir(dirp, loc)
+	register DIR *dirp;
+	long loc;
+{
+	register struct ddloc *lp;
+	register struct ddloc **prevlp;
+	struct dirent *dp;
+	extern long lseek();
+
+	prevlp = &dd_hash[LOCHASH(loc)];
+	lp = *prevlp;
+	while (lp != NULL) {
+		if (lp->loc_index == loc)
+			break;
+		prevlp = &lp->loc_next;
+		lp = lp->loc_next;
+	}
+	if (lp == NULL)
+		return;
+	if (lp->loc_loc == dirp->dd_loc && lp->loc_seek == dirp->dd_seek)
+		goto found;
+	(void) lseek(dirp->dd_fd, lp->loc_seek, 0);
+	dirp->dd_seek = lp->loc_seek;
+	dirp->dd_loc = 0;
+	while (dirp->dd_loc < lp->loc_loc) {
+		dp = readdir(dirp);
+		if (dp == NULL)
+			break;
+	}
+found:
+#ifdef SINGLEUSE
+	*prevlp = lp->loc_next;
+	free((caddr_t)lp);
+#endif
+}
+
+#endif /* ! HAVE_OPENDIR */
diff --git a/newlib/libc/reent/Makefile.am b/newlib/libc/reent/Makefile.am
new file mode 100644
index 000000000..20baf3f24
--- /dev/null
+++ b/newlib/libc/reent/Makefile.am
@@ -0,0 +1,55 @@
+## Process this file with automake to generate Makefile.in
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+lib_a_SOURCES = \
+	closer.c \
+	reent.c \
+	impure.c \
+	execr.c \
+	fstatr.c \
+	linkr.c \
+	lseekr.c \
+	openr.c \
+	readr.c \
+	signalr.c \
+	sbrkr.c \
+	statr.c \
+	timer.c \
+	writer.c
+
+CHEWOUT_FILES = \
+	closer.def \
+	reent.def \
+	execr.def \
+	fstatr.def \
+	linkr.def \
+	lseekr.def \
+	openr.def \
+	readr.def \
+	signalr.def \
+	sbrkr.def \
+	statr.def \
+	timer.def \
+	writer.def
+
+SUFFIXES = .def .h
+
+CHEW = ../../doc/makedoc -f $(srcdir)/../../doc/doc.str
+
+.c.def:
+	$(CHEW) < $< > $*.def 2> $*.ref
+	touch stmp-def
+
+TARGETDOC = ../tmp.texi
+
+doc: $(CHEWOUT_FILES)
+	cat $(srcdir)/reent.tex >> $(TARGETDOC)
+
+impure.o: $(srcdir)/impure.c $(srcdir)/../include/sys/reent.h
+
+CLEANFILES = $(CHEWOUT_FILES) *.ref
diff --git a/newlib/libc/reent/Makefile.in b/newlib/libc/reent/Makefile.in
new file mode 100644
index 000000000..ad174b184
--- /dev/null
+++ b/newlib/libc/reent/Makefile.in
@@ -0,0 +1,329 @@
+# Makefile.in generated automatically by automake 1.4 from Makefile.am
+
+# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+
+SHELL = @SHELL@
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+
+bindir = @bindir@
+sbindir = @sbindir@
+libexecdir = @libexecdir@
+datadir = @datadir@
+sysconfdir = @sysconfdir@
+sharedstatedir = @sharedstatedir@
+localstatedir = @localstatedir@
+libdir = @libdir@
+infodir = @infodir@
+mandir = @mandir@
+includedir = @includedir@
+oldincludedir = /usr/include
+
+DESTDIR =
+
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+
+top_builddir = ..
+
+ACLOCAL = @ACLOCAL@
+AUTOCONF = @AUTOCONF@
+AUTOMAKE = @AUTOMAKE@
+AUTOHEADER = @AUTOHEADER@
+
+INSTALL = @INSTALL@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS)
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+transform = @program_transform_name@
+
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+host_alias = @host_alias@
+host_triplet = @host@
+AR = @AR@
+AS = @AS@
+CC = @CC@
+CPP = @CPP@
+CRT0 = @CRT0@
+EXEEXT = @EXEEXT@
+LIBC_MACHINE_LIB = @LIBC_MACHINE_LIB@
+LIBC_POSIX_LIB = @LIBC_POSIX_LIB@
+LIBC_SIGNAL_DEF = @LIBC_SIGNAL_DEF@
+LIBC_SIGNAL_LIB = @LIBC_SIGNAL_LIB@
+LIBC_SYSCALL_LIB = @LIBC_SYSCALL_LIB@
+LIBC_SYS_LIB = @LIBC_SYS_LIB@
+LIBC_UNIX_LIB = @LIBC_UNIX_LIB@
+MAINT = @MAINT@
+MAKEINFO = @MAKEINFO@
+NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
+PACKAGE = @PACKAGE@
+RANLIB = @RANLIB@
+VERSION = @VERSION@
+machine_dir = @machine_dir@
+newlib_basedir = @newlib_basedir@
+sys_dir = @sys_dir@
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+lib_a_SOURCES = \
+	closer.c \
+	reent.c \
+	impure.c \
+	execr.c \
+	fstatr.c \
+	linkr.c \
+	lseekr.c \
+	openr.c \
+	readr.c \
+	signalr.c \
+	sbrkr.c \
+	statr.c \
+	timer.c \
+	writer.c
+
+
+CHEWOUT_FILES = \
+	closer.def \
+	reent.def \
+	execr.def \
+	fstatr.def \
+	linkr.def \
+	lseekr.def \
+	openr.def \
+	readr.def \
+	signalr.def \
+	sbrkr.def \
+	statr.def \
+	timer.def \
+	writer.def
+
+
+SUFFIXES = .def .h
+
+CHEW = ../../doc/makedoc -f $(srcdir)/../../doc/doc.str
+
+TARGETDOC = ../tmp.texi
+
+CLEANFILES = $(CHEWOUT_FILES) *.ref
+mkinstalldirs = $(SHELL) $(top_srcdir)/../../mkinstalldirs
+CONFIG_CLEAN_FILES = 
+LIBRARIES =  $(noinst_LIBRARIES)
+
+
+DEFS = @DEFS@ -I. -I$(srcdir) 
+CPPFLAGS = @CPPFLAGS@
+LDFLAGS = @LDFLAGS@
+LIBS = @LIBS@
+lib_a_LIBADD = 
+lib_a_OBJECTS =  closer.o reent.o impure.o execr.o fstatr.o linkr.o \
+lseekr.o openr.o readr.o signalr.o sbrkr.o statr.o timer.o writer.o
+CFLAGS = @CFLAGS@
+COMPILE = $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+CCLD = $(CC)
+LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@
+DIST_COMMON =  Makefile.am Makefile.in
+
+
+DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
+
+TAR = tar
+GZIP_ENV = --best
+SOURCES = $(lib_a_SOURCES)
+OBJECTS = $(lib_a_OBJECTS)
+
+all: all-redirect
+.SUFFIXES:
+.SUFFIXES: .S .c .def .h .o .s
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) 
+	cd $(top_srcdir) && $(AUTOMAKE) --cygnus reent/Makefile
+
+Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
+	cd $(top_builddir) \
+	  && CONFIG_FILES=$(subdir)/$@ CONFIG_HEADERS= $(SHELL) ./config.status
+
+
+mostlyclean-noinstLIBRARIES:
+
+clean-noinstLIBRARIES:
+	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
+
+distclean-noinstLIBRARIES:
+
+maintainer-clean-noinstLIBRARIES:
+
+.c.o:
+	$(COMPILE) -c $<
+
+.s.o:
+	$(COMPILE) -c $<
+
+.S.o:
+	$(COMPILE) -c $<
+
+mostlyclean-compile:
+	-rm -f *.o core *.core
+
+clean-compile:
+
+distclean-compile:
+	-rm -f *.tab.c
+
+maintainer-clean-compile:
+
+lib.a: $(lib_a_OBJECTS) $(lib_a_DEPENDENCIES)
+	-rm -f lib.a
+	$(AR) cru lib.a $(lib_a_OBJECTS) $(lib_a_LIBADD)
+	$(RANLIB) lib.a
+
+tags: TAGS
+
+ID: $(HEADERS) $(SOURCES) $(LISP)
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	here=`pwd` && cd $(srcdir) \
+	  && mkid -f$$here/ID $$unique $(LISP)
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
+	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
+
+mostlyclean-tags:
+
+clean-tags:
+
+distclean-tags:
+	-rm -f TAGS ID
+
+maintainer-clean-tags:
+
+distdir = $(top_builddir)/$(PACKAGE)-$(VERSION)/$(subdir)
+
+subdir = reent
+
+distdir: $(DISTFILES)
+	@for file in $(DISTFILES); do \
+	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
+	    cp -pr $$/$$file $(distdir)/$$file; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
+	    || cp -p $$d/$$file $(distdir)/$$file || :; \
+	  fi; \
+	done
+info-am:
+info: info-am
+dvi-am:
+dvi: dvi-am
+check-am:
+check: check-am
+installcheck-am:
+installcheck: installcheck-am
+install-info-am: 
+install-info: install-info-am
+install-exec-am:
+install-exec: install-exec-am
+
+install-data-am:
+install-data: install-data-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+install: install-am
+uninstall-am:
+uninstall: uninstall-am
+all-am: Makefile $(LIBRARIES)
+all-redirect: all-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) AM_INSTALL_PROGRAM_FLAGS=-s install
+installdirs:
+
+
+mostlyclean-generic:
+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+	-rm -f Makefile $(CONFIG_CLEAN_FILES)
+	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
+
+maintainer-clean-generic:
+mostlyclean-am:  mostlyclean-noinstLIBRARIES mostlyclean-compile \
+		mostlyclean-tags mostlyclean-generic
+
+mostlyclean: mostlyclean-am
+
+clean-am:  clean-noinstLIBRARIES clean-compile clean-tags clean-generic \
+		mostlyclean-am
+
+clean: clean-am
+
+distclean-am:  distclean-noinstLIBRARIES distclean-compile \
+		distclean-tags distclean-generic clean-am
+
+distclean: distclean-am
+
+maintainer-clean-am:  maintainer-clean-noinstLIBRARIES \
+		maintainer-clean-compile maintainer-clean-tags \
+		maintainer-clean-generic distclean-am
+	@echo "This command is intended for maintainers to use;"
+	@echo "it deletes files that may require special tools to rebuild."
+
+maintainer-clean: maintainer-clean-am
+
+.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
+clean-noinstLIBRARIES maintainer-clean-noinstLIBRARIES \
+mostlyclean-compile distclean-compile clean-compile \
+maintainer-clean-compile tags mostlyclean-tags distclean-tags \
+clean-tags maintainer-clean-tags distdir info-am info dvi-am dvi check \
+check-am installcheck-am installcheck install-info-am install-info \
+install-exec-am install-exec install-data-am install-data install-am \
+install uninstall-am uninstall all-redirect all-am all installdirs \
+mostlyclean-generic distclean-generic clean-generic \
+maintainer-clean-generic clean mostlyclean distclean maintainer-clean
+
+
+.c.def:
+	$(CHEW) < $< > $*.def 2> $*.ref
+	touch stmp-def
+
+doc: $(CHEWOUT_FILES)
+	cat $(srcdir)/reent.tex >> $(TARGETDOC)
+
+impure.o: $(srcdir)/impure.c $(srcdir)/../include/sys/reent.h
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/newlib/libc/reent/closer.c b/newlib/libc/reent/closer.c
new file mode 100644
index 000000000..aeacebd6c
--- /dev/null
+++ b/newlib/libc/reent/closer.c
@@ -0,0 +1,58 @@
+/* Reentrant version of close system call.  */
+
+#include <reent.h>
+#include <unistd.h>
+#include <_syslist.h>
+
+/* Some targets provides their own versions of this functions.  Those
+   targets should define REENTRANT_SYSCALLS_PROVIDED in TARGET_CFLAGS.  */
+
+#ifdef _REENT_ONLY
+#ifndef REENTRANT_SYSCALLS_PROVIDED
+#define REENTRANT_SYSCALLS_PROVIDED
+#endif
+#endif
+
+#ifndef REENTRANT_SYSCALLS_PROVIDED
+
+/* We use the errno variable used by the system dependent layer.  */
+#undef errno
+extern int errno;
+
+/*
+FUNCTION
+	<<_close_r>>---Reentrant version of close
+	
+INDEX
+	_close_r
+
+ANSI_SYNOPSIS
+	#include <reent.h>
+	int _close_r(struct _reent *<[ptr]>, int <[fd]>);
+
+TRAD_SYNOPSIS
+	#include <reent.h>
+	int _close_r(<[ptr]>, <[fd]>)
+	struct _reent *<[ptr]>;
+	int <[fd]>;
+
+DESCRIPTION
+	This is a reentrant version of <<close>>.  It
+	takes a pointer to the global data block, which holds
+	<<errno>>.
+*/
+
+int
+_close_r (ptr, fd)
+     struct _reent *ptr;
+     int fd;
+{
+  int ret;
+
+  errno = 0;
+  if ((ret = _close (fd)) == -1 && errno != 0)
+    ptr->_errno = errno;
+  return ret;
+}
+
+#endif /* ! defined (REENTRANT_SYSCALLS_PROVIDED) */
diff --git a/newlib/libc/reent/execr.c b/newlib/libc/reent/execr.c
new file mode 100644
index 000000000..9e8f75a65
--- /dev/null
+++ b/newlib/libc/reent/execr.c
@@ -0,0 +1,144 @@
+/* Reentrant versions of execution system calls.  These
+   implementations just call the usual system calls.  */
+
+#include <reent.h>
+#include <unistd.h>
+#include <_syslist.h>
+
+/* Some targets provides their own versions of these functions.  Those
+   targets should define REENTRANT_SYSCALLS_PROVIDED in TARGET_CFLAGS.  */
+
+#ifdef _REENT_ONLY
+#ifndef REENTRANT_SYSCALLS_PROVIDED
+#define REENTRANT_SYSCALLS_PROVIDED
+#endif
+#endif
+
+/* If NO_EXEC is defined, we don't need these functions.  */
+
+#if defined (REENTRANT_SYSCALLS_PROVIDED) || defined (NO_EXEC)
+
+int _dummy_exec_syscalls = 1;
+
+#else
+
+/* We use the errno variable used by the system dependent layer.  */
+#undef errno
+extern int errno;
+
+/*
+FUNCTION
+	<<_execve_r>>---Reentrant version of execve	
+INDEX
+	_execve_r
+
+ANSI_SYNOPSIS
+	#include <reent.h>
+	int _execve_r(struct _reent *<[ptr]>, char *<[name]>,
+                      char **<[argv]>, char **<[env]>);
+
+TRAD_SYNOPSIS
+	#include <reent.h>
+	int _execve_r(<[ptr]>, <[name]>, <[argv]>, <[env]>)
+	struct _reent *<[ptr]>;
+        char *<[name]>;
+        char **<[argv]>;
+        char **<[env]>;
+
+DESCRIPTION
+	This is a reentrant version of <<execve>>.  It
+	takes a pointer to the global data block, which holds
+	<<errno>>.
+*/
+
+int
+_execve_r (ptr, name, argv, env)
+     struct _reent *ptr;
+     char *name;
+     char **argv;
+     char **env;
+{
+  int ret;
+
+  errno = 0;
+  if ((ret = _execve (name, argv, env)) == -1 && errno != 0)
+    ptr->_errno = errno;
+  return ret;
+}
+
+
+/*
+FUNCTION
+	<<_fork_r>>---Reentrant version of fork
+	
+INDEX
+	_fork_r
+
+ANSI_SYNOPSIS
+	#include <reent.h>
+	int _fork_r(struct _reent *<[ptr]>);
+
+TRAD_SYNOPSIS
+	#include <reent.h>
+	int _fork_r(<[ptr]>)
+	struct _reent *<[ptr]>;
+
+DESCRIPTION
+	This is a reentrant version of <<fork>>.  It
+	takes a pointer to the global data block, which holds
+	<<errno>>.
+*/
+
+#ifndef NO_FORK
+
+int
+_fork_r (ptr)
+     struct _reent *ptr;
+{
+  int ret;
+
+  errno = 0;
+  if ((ret = _fork ()) == -1 && errno != 0)
+    ptr->_errno = errno;
+  return ret;
+}
+
+#endif
+
+/*
+FUNCTION
+	<<_wait_r>>---Reentrant version of wait
+	
+INDEX
+	_wait_r
+
+ANSI_SYNOPSIS
+	#include <reent.h>
+	int _wait_r(struct _reent *<[ptr]>, int *<[status]>);
+
+TRAD_SYNOPSIS
+	#include <reent.h>
+	int _wait_r(<[ptr]>, <[status]>)
+	struct _reent *<[ptr]>;
+	int *<[status]>;
+
+DESCRIPTION
+	This is a reentrant version of <<wait>>.  It
+	takes a pointer to the global data block, which holds
+	<<errno>>.
+*/
+
+int
+_wait_r (ptr, status)
+     struct _reent *ptr;
+     int *status;
+{
+  int ret;
+
+  errno = 0;
+  if ((ret = _wait (status)) == -1 && errno != 0)
+    ptr->_errno = errno;
+  return ret;
+}
+
+#endif /* ! defined (REENTRANT_SYSCALLS_PROVIDED) */
diff --git a/newlib/libc/reent/fstatr.c b/newlib/libc/reent/fstatr.c
new file mode 100644
index 000000000..df132d799
--- /dev/null
+++ b/newlib/libc/reent/fstatr.c
@@ -0,0 +1,66 @@
+/* Reentrant versions of fstat system call.  This implementation just
+   calls the fstat system call.  */
+
+#include <reent.h>
+#include <unistd.h>
+#include <_syslist.h>
+
+/* Some targets provides their own versions of these functions.  Those
+   targets should define REENTRANT_SYSCALLS_PROVIDED in TARGET_CFLAGS.  */
+
+#ifdef _REENT_ONLY
+#ifndef REENTRANT_SYSCALLS_PROVIDED
+#define REENTRANT_SYSCALLS_PROVIDED
+#endif
+#endif
+
+#ifdef REENTRANT_SYSCALLS_PROVIDED
+
+int _dummy_fstat_syscalls = 1;
+
+#else
+
+/* We use the errno variable used by the system dependent layer.  */
+#undef errno
+extern int errno;
+
+/*
+FUNCTION
+	<<_fstat_r>>---Reentrant version of fstat
+	
+INDEX
+	_fstat_r
+
+ANSI_SYNOPSIS
+	#include <reent.h>
+	int _fstat_r(struct _reent *<[ptr]>,
+		     int <[fd]>, struct stat *<[pstat]>);
+
+TRAD_SYNOPSIS
+	#include <reent.h>
+	int _fstat_r(<[ptr]>, <[fd]>, <[pstat]>)
+	struct _reent *<[ptr]>;
+	int <[fd]>;
+	struct stat *<[pstat]>;
+
+DESCRIPTION
+	This is a reentrant version of <<fstat>>.  It
+	takes a pointer to the global data block, which holds
+	<<errno>>.
+*/
+
+int
+_fstat_r (ptr, fd, pstat)
+     struct _reent *ptr;
+     int fd;
+     struct stat *pstat;
+{
+  int ret;
+
+  errno = 0;
+  if ((ret = _fstat (fd, pstat)) == -1 && errno != 0)
+    ptr->_errno = errno;
+  return ret;
+}
+
+#endif /* ! defined (REENTRANT_SYSCALLS_PROVIDED) */
diff --git a/newlib/libc/reent/impure.c b/newlib/libc/reent/impure.c
new file mode 100644
index 000000000..a14f5c3cd
--- /dev/null
+++ b/newlib/libc/reent/impure.c
@@ -0,0 +1,13 @@
+#include <reent.h>
+
+/* Note that there is a copy of this in sys/reent.h.  */
+#ifndef __ATTRIBUTE_IMPURE_PTR__
+#define __ATTRIBUTE_IMPURE_PTR__
+#endif
+
+#ifndef __ATTRIBUTE_IMPURE_DATA__
+#define __ATTRIBUTE_IMPURE_DATA__
+#endif
+
+static struct _reent __ATTRIBUTE_IMPURE_DATA__ impure_data = _REENT_INIT (impure_data);
+struct _reent *__ATTRIBUTE_IMPURE_PTR__ _impure_ptr = &impure_data;
diff --git a/newlib/libc/reent/linkr.c b/newlib/libc/reent/linkr.c
new file mode 100644
index 000000000..a15d2238c
--- /dev/null
+++ b/newlib/libc/reent/linkr.c
@@ -0,0 +1,102 @@
+/* Reentrant versions of file system calls.  These implementations
+   just call the usual system calls.  */
+
+#include <reent.h>
+#include <unistd.h>
+#include <_syslist.h>
+
+/* Some targets provides their own versions of these functions.  Those
+   targets should define REENTRANT_SYSCALLS_PROVIDED in TARGET_CFLAGS.  */
+
+#ifdef _REENT_ONLY
+#ifndef REENTRANT_SYSCALLS_PROVIDED
+#define REENTRANT_SYSCALLS_PROVIDED
+#endif
+#endif
+
+#ifdef REENTRANT_SYSCALLS_PROVIDED
+
+int _dummy_link_syscalls = 1;
+
+#else
+
+/* We use the errno variable used by the system dependent layer.  */
+#undef errno
+extern int errno;
+
+/*
+FUNCTION
+	<<_link_r>>---Reentrant version of link
+	
+INDEX
+	_link_r
+
+ANSI_SYNOPSIS
+	#include <reent.h>
+	int _link_r(struct _reent *<[ptr]>,
+		    const char *<[old]>, const char *<[new]>);
+
+TRAD_SYNOPSIS
+	#include <reent.h>
+	int _link_r(<[ptr]>, <[old]>, <[new]>)
+	struct _reent *<[ptr]>;
+	char *<[old]>;
+	char *<[new]>;
+
+DESCRIPTION
+	This is a reentrant version of <<link>>.  It
+	takes a pointer to the global data block, which holds
+	<<errno>>.
+*/
+
+int
+_link_r (ptr, old, new)
+     struct _reent *ptr;
+     _CONST char *old;
+     _CONST char *new;
+{
+  int ret;
+
+  errno = 0;
+  if ((ret = _link (old, new)) == -1 && errno != 0)
+    ptr->_errno = errno;
+  return ret;
+}
+
+/*
+FUNCTION
+	<<_unlink_r>>---Reentrant version of unlink
+	
+INDEX
+	_unlink_r
+
+ANSI_SYNOPSIS
+	#include <reent.h>
+	int _unlink_r(struct _reent *<[ptr]>, const char *<[file]>);
+
+TRAD_SYNOPSIS
+	#include <reent.h>
+	int _unlink_r(<[ptr]>, <[file]>)
+	struct _reent *<[ptr]>;
+	char *<[file]>;
+
+DESCRIPTION
+	This is a reentrant version of <<unlink>>.  It
+	takes a pointer to the global data block, which holds
+	<<errno>>.
+*/
+
+int
+_unlink_r (ptr, file)
+     struct _reent *ptr;
+     _CONST char *file;
+{
+  int ret;
+
+  errno = 0;
+  if ((ret = _unlink (file)) == -1 && errno != 0)
+    ptr->_errno = errno;
+  return ret;
+}
+
+#endif /* ! defined (REENTRANT_SYSCALLS_PROVIDED) */
diff --git a/newlib/libc/reent/lseekr.c b/newlib/libc/reent/lseekr.c
new file mode 100644
index 000000000..ed8ba13ed
--- /dev/null
+++ b/newlib/libc/reent/lseekr.c
@@ -0,0 +1,63 @@
+/* Reentrant versions of lseek system call. */
+
+#include <reent.h>
+#include <unistd.h>
+#include <_syslist.h>
+
+/* Some targets provides their own versions of this functions.  Those
+   targets should define REENTRANT_SYSCALLS_PROVIDED in TARGET_CFLAGS.  */
+
+#ifdef _REENT_ONLY
+#ifndef REENTRANT_SYSCALLS_PROVIDED
+#define REENTRANT_SYSCALLS_PROVIDED
+#endif
+#endif
+
+#ifndef REENTRANT_SYSCALLS_PROVIDED
+
+/* We use the errno variable used by the system dependent layer.  */
+#undef errno
+extern int errno;
+
+/*
+FUNCTION
+	<<_lseek_r>>---Reentrant version of lseek
+	
+INDEX
+	_lseek_r
+
+ANSI_SYNOPSIS
+	#include <reent.h>
+	off_t _lseek_r(struct _reent *<[ptr]>,
+		       int <[fd]>, off_t <[pos]>, int <[whence]>);
+
+TRAD_SYNOPSIS
+	#include <reent.h>
+	off_t _lseek_r(<[ptr]>, <[fd]>, <[pos]>, <[whence]>)
+	struct _reent *<[ptr]>;
+	int <[fd]>;
+	off_t <[pos]>;
+	int <[whence]>;
+
+DESCRIPTION
+	This is a reentrant version of <<lseek>>.  It
+	takes a pointer to the global data block, which holds
+	<<errno>>.
+*/
+
+off_t
+_lseek_r (ptr, fd, pos, whence)
+     struct _reent *ptr;
+     int fd;
+     off_t pos;
+     int whence;
+{
+  off_t ret;
+
+  errno = 0;
+  if ((ret = _lseek (fd, pos, whence)) == (off_t) -1 && errno != 0)
+    ptr->_errno = errno;
+  return ret;
+}
+
+#endif /* ! defined (REENTRANT_SYSCALLS_PROVIDED) */
diff --git a/newlib/libc/reent/openr.c b/newlib/libc/reent/openr.c
new file mode 100644
index 000000000..2e3b608d7
--- /dev/null
+++ b/newlib/libc/reent/openr.c
@@ -0,0 +1,64 @@
+/* Reentrant versions of open system call. */
+
+#include <reent.h>
+#include <unistd.h>
+#include <_syslist.h>
+
+/* Some targets provides their own versions of this functions.  Those
+   targets should define REENTRANT_SYSCALLS_PROVIDED in TARGET_CFLAGS.  */
+
+#ifdef _REENT_ONLY
+#ifndef REENTRANT_SYSCALLS_PROVIDED
+#define REENTRANT_SYSCALLS_PROVIDED
+#endif
+#endif
+
+#ifndef REENTRANT_SYSCALLS_PROVIDED
+
+/* We use the errno variable used by the system dependent layer.  */
+#undef errno
+extern int errno;
+
+/*
+FUNCTION
+	<<_open_r>>---Reentrant version of open
+	
+INDEX
+	_open_r
+
+ANSI_SYNOPSIS
+	#include <reent.h>
+	int _open_r(struct _reent *<[ptr]>,
+		    const char *<[file]>, int <[flags]>, int <[mode]>);
+
+TRAD_SYNOPSIS
+	#include <reent.h>
+	int _open_r(<[ptr]>, <[file]>, <[flags]>, <[mode]>)
+	struct _reent *<[ptr]>;
+	char *<[file]>;
+	int <[flags]>;
+	int <[mode]>;
+
+DESCRIPTION
+	This is a reentrant version of <<open>>.  It
+	takes a pointer to the global data block, which holds
+	<<errno>>.
+*/
+
+int
+_open_r (ptr, file, flags, mode)
+     struct _reent *ptr;
+     _CONST char *file;
+     int flags;
+     int mode;
+{
+  int ret;
+
+  errno = 0;
+  if ((ret = _open (file, flags, mode)) == -1 && errno != 0)
+    ptr->_errno = errno;
+  return ret;
+}
+
+
+#endif /* ! defined (REENTRANT_SYSCALLS_PROVIDED) */
diff --git a/newlib/libc/reent/readr.c b/newlib/libc/reent/readr.c
new file mode 100644
index 000000000..e3deca9a7
--- /dev/null
+++ b/newlib/libc/reent/readr.c
@@ -0,0 +1,63 @@
+/* Reentrant versions of read system call. */
+
+#include <reent.h>
+#include <unistd.h>
+#include <_syslist.h>
+
+/* Some targets provides their own versions of this functions.  Those
+   targets should define REENTRANT_SYSCALLS_PROVIDED in TARGET_CFLAGS.  */
+
+#ifdef _REENT_ONLY
+#ifndef REENTRANT_SYSCALLS_PROVIDED
+#define REENTRANT_SYSCALLS_PROVIDED
+#endif
+#endif
+
+#ifndef REENTRANT_SYSCALLS_PROVIDED
+
+/* We use the errno variable used by the system dependent layer.  */
+#undef errno
+extern int errno;
+
+/*
+FUNCTION
+	<<_read_r>>---Reentrant version of read
+	
+INDEX
+	_read_r
+
+ANSI_SYNOPSIS
+	#include <reent.h>
+	long _read_r(struct _reent *<[ptr]>,
+		     int <[fd]>, void *<[buf]>, size_t <[cnt]>);
+
+TRAD_SYNOPSIS
+	#include <reent.h>
+	long _read_r(<[ptr]>, <[fd]>, <[buf]>, <[cnt]>)
+	struct _reent *<[ptr]>;
+	int <[fd]>;
+	char *<[buf]>;
+	size_t <[cnt]>;
+
+DESCRIPTION
+	This is a reentrant version of <<read>>.  It
+	takes a pointer to the global data block, which holds
+	<<errno>>.
+*/
+
+long
+_read_r (ptr, fd, buf, cnt)
+     struct _reent *ptr;
+     int fd;
+     _PTR buf;
+     size_t cnt;
+{
+  long ret;
+
+  errno = 0;
+  if ((ret = _read (fd, buf, cnt)) == -1 && errno != 0)
+    ptr->_errno = errno;
+  return ret;
+}
+
+#endif /* ! defined (REENTRANT_SYSCALLS_PROVIDED) */
diff --git a/newlib/libc/reent/reent.c b/newlib/libc/reent/reent.c
new file mode 100644
index 000000000..93b3e86c8
--- /dev/null
+++ b/newlib/libc/reent/reent.c
@@ -0,0 +1,107 @@
+/*
+FUNCTION
+	<<reent>>---definition of impure data.
+	
+INDEX
+	reent
+
+DESCRIPTION
+	This module defines the impure data area used by the
+	non-rentrant functions, such as strtok.
+*/
+
+#include <reent.h>
+
+/* Interim cleanup code */
+
+void
+cleanup_glue (ptr, glue)
+     struct _reent *ptr;
+     struct _glue *glue;
+{
+  /* Have to reclaim these in reverse order: */
+  if (glue->_next)
+    cleanup_glue (ptr, glue->_next);
+
+  _free_r (ptr, glue);
+}
+
+void
+_reclaim_reent (ptr)
+     struct _reent *ptr;
+{
+  if (ptr != _impure_ptr)
+    {
+      /* used by mprec routines. */
+      if (ptr->_freelist)
+	{
+	  int i;
+	  for (i = 0; i < 15 /* _Kmax */; i++) 
+	    {
+	      struct _Bigint *thisone, *nextone;
+	
+	      nextone = ptr->_freelist[i];
+	      while (nextone)
+		{
+		  thisone = nextone;
+		  nextone = nextone->_next;
+		  _free_r (ptr, thisone);
+		}
+	    }    
+
+	  _free_r (ptr, ptr->_freelist);
+	}
+
+      /* atexit stuff */
+      if ((ptr->_atexit) && (ptr->_atexit != &ptr->_atexit0))
+	{
+	  struct _atexit *p, *q;
+	  for (p = ptr->_atexit; p != &ptr->_atexit0;)
+	    {
+	      q = p;
+	      p = p->_next;
+	      _free_r (ptr, q);
+	    }
+	}
+
+      if (ptr->_cvtbuf)
+	_free_r (ptr, ptr->_cvtbuf);
+
+      if (ptr->__sdidinit)
+	{
+	  /* cleanup won't reclaim memory 'coz usually it's run
+	     before the program exits, and who wants to wait for that? */
+	  ptr->__cleanup (ptr);
+
+	  if (ptr->__sglue._next)
+	    cleanup_glue (ptr, ptr->__sglue._next);
+	}
+
+      /* Malloc memory not reclaimed; no good way to return memory anyway. */
+
+    }
+}
+
+/*
+ *  Do atexit() processing and cleanup
+ *
+ *  NOTE:  This is to be executed at task exit.  It does not tear anything
+ *         down which is used on a global basis.
+ */
+
+void
+_wrapup_reent(struct _reent *ptr)
+{
+  register struct _atexit *p;
+  register int n;
+
+  if (ptr == 0)
+      ptr = _REENT;
+
+  for (p = ptr->_atexit; p; p = p->_next)
+    for (n = p->_ind; --n >= 0;)
+      (*p->_fns[n]) ();
+  if (ptr->__cleanup)
+    (*ptr->__cleanup) (ptr);
+}
+
diff --git a/newlib/libc/reent/reent.tex b/newlib/libc/reent/reent.tex
new file mode 100644
index 000000000..71a0a0dcd
--- /dev/null
+++ b/newlib/libc/reent/reent.tex
@@ -0,0 +1,108 @@
+@node Reentrancy
+@chapter Reentrancy
+
+@cindex reentrancy
+Reentrancy is a characteristic of library functions which allows multiple
+processes to use the same address space with assurance that the values stored
+in those spaces will remain constant between calls. Cygnus's implementation
+of the library functions ensures that 
+whenever possible, these library functions are reentrant.  However,
+there are some functions that can not be trivially made reentrant.
+Hooks have been provided to allow you to use these functions in a fully
+reentrant fashion.
+
+@findex _reent
+@findex reent.h
+@cindex reentrancy structure
+These hooks use the structure @code{_reent} defined in @file{reent.h}.
+A variable defined as @samp{struct _reent} is called a @dfn{reentrancy
+structure}.  All functions which must manipulate global information are
+available in two versions.  The first version has the usual name, and
+uses a single global instance of the reentrancy structure.  The second
+has a different name, normally formed by prepending @samp{_} and
+appending @samp{_r}, and takes a pointer to the particular reentrancy
+structure to use.
+
+For example, the function @code{fopen} takes two arguments, @var{file}
+and @var{mode}, and uses the global reentrancy structure.  The function
+@code{_fopen_r} takes the arguments, @var{struct_reent}, which is a
+pointer to an instance of the reentrancy structure, @var{file}
+and @var{mode}.	
+
+@cindex global reentrancy structure
+@findex _impure_ptr
+Each function which uses the global reentrancy structure uses the global
+variable @code{_impure_ptr}, which points to a reentrancy structure.
+
+This means that you have two ways to achieve reentrancy.  Both require
+that each thread of execution control initialize a unique global
+variable of type @samp{struct _reent}:
+
+@enumerate
+@item
+@cindex extra argument, reentrant fns
+Use the reentrant versions of the library functions, after initializing
+a global reentrancy structure for each process.  Use the pointer to this
+structure as the extra argument for all library functions.
+
+@item
+Ensure that each thread of execution control has a pointer to its own
+unique reentrancy structure in the global variable @code{_impure_ptr},
+and call the standard library subroutines.
+@end enumerate
+
+@cindex list of reentrant functions
+@cindex reentrant function list
+The following functions are provided in both reentrant
+and non-reentrant versions.
+
+@example
+@exdent @emph{Equivalent for errno variable:}
+_errno_r
+
+@exdent @emph{Locale functions:}
+_localeconv_r  _setlocale_r
+
+@exdent @emph{Equivalents for stdio variables:}
+_stdin_r        _stdout_r       _stderr_r
+
+@page  
+@exdent @emph{Stdio functions:}
+_fdopen_r       _perror_r       _tempnam_r
+_fopen_r        _putchar_r      _tmpnam_r
+_getchar_r      _puts_r         _tmpfile_r
+_gets_r         _remove_r       _vfprintf_r
+_iprintf_r      _rename_r       _vsnprintf_r
+_mkstemp_r      _snprintf_r     _vsprintf_r
+_mktemp_t       _sprintf_r
+
+@exdent @emph{Signal functions:}
+_init_signal_r  _signal_r
+_kill_r         __sigtramp_r
+_raise_r
+
+@exdent @emph{Stdlib functions:}
+_calloc_r       _mblen_r        _setenv_r
+_dtoa_r         _mbstowcs_r     _srand_r
+_free_r         _mbtowc_r       _strtod_r
+_getenv_r       _memalign_r     _strtol_r
+_mallinfo_r     _mstats_r       _strtoul_r
+_malloc_r       _putenv_r       _system_r
+_malloc_r       _rand_r         _wcstombs_r
+_malloc_stats_r _realloc_r      _wctomb_r
+
+@exdent @emph{String functions:}
+_strdup_r       _strtok_r
+
+@exdent @emph{System functions:}
+_close_r        _link_r         _unlink_r
+_execve_r       _lseek_r        _wait_r
+_fcntl_r        _open_r         _write_r 
+_fork_r         _read_r
+_fstat_r        _sbrk_r
+_gettimeofday_r _stat_r
+_getpid_r       _times_r
+
+@exdent @emph{Time function:}
+_asctime_r
+@end example
diff --git a/newlib/libc/reent/sbrkr.c b/newlib/libc/reent/sbrkr.c
new file mode 100644
index 000000000..7f6930ead
--- /dev/null
+++ b/newlib/libc/reent/sbrkr.c
@@ -0,0 +1,66 @@
+/* Reentrant versions of sbrk system call.  This implementation just
+   calls the stat system call.  */
+
+#include <reent.h>
+#include <unistd.h>
+#include <_syslist.h>
+
+/* Some targets provides their own versions of these functions.  Those
+   targets should define REENTRANT_SYSCALLS_PROVIDED in TARGET_CFLAGS.  */
+
+#ifdef _REENT_ONLY
+#ifndef REENTRANT_SYSCALLS_PROVIDED
+#define REENTRANT_SYSCALLS_PROVIDED
+#endif
+#endif
+
+/* If MALLOC_PROVIDED is defined, we don't need this function.  */
+
+#if defined (REENTRANT_SYSCALLS_PROVIDED) || defined (MALLOC_PROVIDED)
+
+int _dummy_sbrk_syscalls = 1;
+
+#else
+
+/* We use the errno variable used by the system dependent layer.  */
+#undef errno
+int errno;
+
+/*
+FUNCTION
+	<<_sbrk_r>>---Reentrant version of sbrk
+	
+INDEX
+	_sbrk_r
+
+ANSI_SYNOPSIS
+	#include <reent.h>
+	void *_sbrk_r(struct _reent *<[ptr]>, size_t <[incr]>);
+
+TRAD_SYNOPSIS
+	#include <reent.h>
+	void *_sbrk_r(<[ptr]>, <[incr]>)
+	struct _reent *<[ptr]>;
+	size_t <[incr]>;
+
+DESCRIPTION
+	This is a reentrant version of <<sbrk>>.  It
+	takes a pointer to the global data block, which holds
+	<<errno>>.
+*/
+
+void *
+_sbrk_r (ptr, incr)
+     struct _reent *ptr;
+     size_t incr;
+{
+  char *ret;
+  void *_sbrk(size_t);
+
+  errno = 0;
+  if ((ret = (char *)(_sbrk (incr))) == (void *) -1 && errno != 0)
+    ptr->_errno = errno;
+  return ret;
+}
+
+#endif /* ! defined (REENTRANT_SYSCALLS_PROVIDED) */
diff --git a/newlib/libc/reent/signalr.c b/newlib/libc/reent/signalr.c
new file mode 100644
index 000000000..7c85af142
--- /dev/null
+++ b/newlib/libc/reent/signalr.c
@@ -0,0 +1,98 @@
+/* Reentrant versions of syscalls need to support signal/raise.
+   These implementations just call the usual system calls.  */
+
+#include <reent.h>
+#include <_syslist.h>
+
+/* Some targets provides their own versions of these functions.  Those
+   targets should define REENTRANT_SYSCALLS_PROVIDED in TARGET_CFLAGS.  */
+
+#ifdef _REENT_ONLY
+#ifndef REENTRANT_SYSCALLS_PROVIDED
+#define REENTRANT_SYSCALLS_PROVIDED
+#endif
+#endif
+
+#ifdef REENTRANT_SYSCALLS_PROVIDED
+
+int _dummy_link_syscalls = 1;
+
+#else
+
+/* We use the errno variable used by the system dependent layer.  */
+#undef errno
+extern int errno;
+
+/*
+FUNCTION
+	<<_kill_r>>---Reentrant version of kill
+	
+INDEX
+	_kill_r
+
+ANSI_SYNOPSIS
+	#include <reent.h>
+	int _kill_r(struct _reent *<[ptr]>, int <[pid]>, int <[sig]>);
+
+TRAD_SYNOPSIS
+	#include <reent.h>
+	int _kill_r(<[ptr]>, <[pid]>, <[sig]>)
+	struct _reent *<[ptr]>;
+	int <[pid]>;
+	int <[sig]>;
+
+DESCRIPTION
+	This is a reentrant version of <<kill>>.  It
+	takes a pointer to the global data block, which holds
+	<<errno>>.
+*/
+
+int
+_kill_r (ptr, pid, sig)
+     struct _reent *ptr;
+     int pid;
+     int sig;
+{
+  int ret;
+
+  errno = 0;
+  if ((ret = _kill (pid, sig)) == -1 && errno != 0)
+    ptr->_errno = errno;
+  return ret;
+}
+
+/*
+FUNCTION
+	<<_getpid_r>>---Reentrant version of getpid
+	
+INDEX
+	_getpid_r
+
+ANSI_SYNOPSIS
+	#include <reent.h>
+	int _getpid_r(struct _reent *<[ptr]>);
+
+TRAD_SYNOPSIS
+	#include <reent.h>
+	int _getpid_r(<[ptr]>)
+	struct _reent *<[ptr]>;
+
+DESCRIPTION
+	This is a reentrant version of <<getpid>>.  It
+	takes a pointer to the global data block, which holds
+	<<errno>>.
+
+	We never need <<errno>>, of course, but for consistency we
+	still must have the reentrant pointer argument.
+*/
+
+int
+_getpid_r (ptr)
+     struct _reent *ptr;
+{
+  int ret;
+  ret = _getpid ();
+  return ret;
+}
+
+#endif /* ! defined (REENTRANT_SYSCALLS_PROVIDED) */
diff --git a/newlib/libc/reent/statr.c b/newlib/libc/reent/statr.c
new file mode 100644
index 000000000..55d29bdb8
--- /dev/null
+++ b/newlib/libc/reent/statr.c
@@ -0,0 +1,67 @@
+/* Reentrant versions of stat system call.  This implementation just
+   calls the stat system call.  */
+
+#include <reent.h>
+#include <unistd.h>
+#include <_syslist.h>
+
+/* Some targets provides their own versions of these functions.  Those
+   targets should define REENTRANT_SYSCALLS_PROVIDED in
+   TARGET_CFLAGS.  */
+
+#ifdef _REENT_ONLY
+#ifndef REENTRANT_SYSCALLS_PROVIDED
+#define REENTRANT_SYSCALLS_PROVIDED
+#endif
+#endif
+
+#ifdef REENTRANT_SYSCALLS_PROVIDED
+
+int _dummy_stat_syscalls = 1;
+
+#else
+
+/* We use the errno variable used by the system dependent layer.  */
+#undef errno
+extern int errno;
+
+/*
+FUNCTION
+	<<_stat_r>>---Reentrant version of stat
+	
+INDEX
+	_stat_r
+
+ANSI_SYNOPSIS
+	#include <reent.h>
+	int _stat_r(struct _reent *<[ptr]>,
+		    const char *<[file]>, struct stat *<[pstat]>);
+
+TRAD_SYNOPSIS
+	#include <reent.h>
+	int _stat_r(<[ptr]>, <[file]>, <[pstat]>)
+	struct _reent *<[ptr]>;
+	char *<[file]>;
+	struct stat *<[pstat]>;
+
+DESCRIPTION
+	This is a reentrant version of <<stat>>.  It
+	takes a pointer to the global data block, which holds
+	<<errno>>.
+*/
+
+int
+_stat_r (ptr, file, pstat)
+     struct _reent *ptr;
+     _CONST char *file;
+     struct stat *pstat;
+{
+  int ret;
+
+  errno = 0;
+  if ((ret = _stat (file, pstat)) == -1 && errno != 0)
+    ptr->_errno = errno;
+  return ret;
+}
+
+#endif /* ! defined (REENTRANT_SYSCALLS_PROVIDED) */
diff --git a/newlib/libc/reent/timer.c b/newlib/libc/reent/timer.c
new file mode 100644
index 000000000..526b4d135
--- /dev/null
+++ b/newlib/libc/reent/timer.c
@@ -0,0 +1,112 @@
+/* Reentrant versions of times and gettimeofday system calls for the
+   clock and time ANSI C routines.
+   This implementation just calls the times/gettimeofday system calls.
+   Gettimeofday may not be available on all targets.  It's presence
+   here is dubious.  Consider it for internal use only.  */
+
+#include <reent.h>
+#include <time.h>
+#include <sys/times.h>
+#include <_syslist.h>
+
+/* Some targets provides their own versions of these functions.  Those
+   targets should define REENTRANT_SYSCALLS_PROVIDED in TARGET_CFLAGS.  */
+
+#ifdef _REENT_ONLY
+#ifndef REENTRANT_SYSCALLS_PROVIDED
+#define REENTRANT_SYSCALLS_PROVIDED
+#endif
+#endif
+
+#ifdef REENTRANT_SYSCALLS_PROVIDED
+
+int _dummy_time_syscalls = 1;
+
+#else
+
+/* We use the errno variable used by the system dependent layer.  */
+#undef errno
+extern int errno;
+
+/*
+FUNCTION
+	<<_times_r>>---Reentrant version of times
+	
+INDEX
+	_times_r
+
+ANSI_SYNOPSIS
+	#include <reent.h>
+	#include <sys/times.h>
+	clock_t _times_r(struct _reent *<[ptr]>, struct tms *<[ptms]>);
+
+TRAD_SYNOPSIS
+	#include <reent.h>
+	#include <sys/times.h>
+	clock_t _times_r(<[ptr]>, <[ptms]>)
+	struct _reent *<[ptr]>;
+	struct tms *<[ptms]>;
+
+DESCRIPTION
+	This is a reentrant version of <<times>>.  It
+	takes a pointer to the global data block, which holds
+	<<errno>>.
+*/
+
+clock_t
+_times_r (ptr, ptms)
+     struct _reent *ptr;
+     struct tms *ptms;
+{
+  clock_t ret;
+
+  ret = _times (ptms);
+  return ret;
+}
+
+/*
+FUNCTION
+	<<_gettimeofday_r>>---Reentrant version of gettimeofday
+	
+INDEX
+	_gettimeofday_r
+
+ANSI_SYNOPSIS
+	#include <reent.h>
+	#include <time.h>
+	int _gettimeofday_r(struct _reent *<[ptr]>,
+		struct timeval *<[ptimeval]>,
+		struct timezone *<[ptimezone]>);
+
+TRAD_SYNOPSIS
+	#include <reent.h>
+	#include <time.h>
+	int _gettimeofday_r(<[ptr]>, <[ptimeval]>, <[ptimezone]>)
+	struct _reent *<[ptr]>;
+	struct timeval *<[ptimeval]>;
+	struct timezone *<[ptimezone]>;
+
+DESCRIPTION
+	This is a reentrant version of <<gettimeofday>>.  It
+	takes a pointer to the global data block, which holds
+	<<errno>>.
+
+	This function is only available for a few targets.
+	Check libc.a to see if its available on yours.
+*/
+
+int
+_gettimeofday_r (ptr, ptimeval, ptimezone)
+     struct _reent *ptr;
+     struct timeval *ptimeval;
+     struct timezone *ptimezone;
+{
+  int ret;
+
+  errno = 0;
+  if ((ret = _gettimeofday (ptimeval, ptimezone)) == -1 && errno != 0)
+    ptr->_errno = errno;
+  return ret;
+}
+
+#endif /* ! defined (REENTRANT_SYSCALLS_PROVIDED) */
diff --git a/newlib/libc/reent/writer.c b/newlib/libc/reent/writer.c
new file mode 100644
index 000000000..ac10286e8
--- /dev/null
+++ b/newlib/libc/reent/writer.c
@@ -0,0 +1,63 @@
+/* Reentrant versions of write system call. */
+
+#include <reent.h>
+#include <unistd.h>
+#include <_syslist.h>
+
+/* Some targets provides their own versions of this functions.  Those
+   targets should define REENTRANT_SYSCALLS_PROVIDED in TARGET_CFLAGS.  */
+
+#ifdef _REENT_ONLY
+#ifndef REENTRANT_SYSCALLS_PROVIDED
+#define REENTRANT_SYSCALLS_PROVIDED
+#endif
+#endif
+
+#ifndef REENTRANT_SYSCALLS_PROVIDED
+
+/* We use the errno variable used by the system dependent layer.  */
+#undef errno
+extern int errno;
+
+/*
+FUNCTION
+	<<_write_r>>---Reentrant version of write
+	
+INDEX
+	_write_r
+
+ANSI_SYNOPSIS
+	#include <reent.h>
+	long _write_r(struct _reent *<[ptr]>,
+		      int <[fd]>, const void *<[buf]>, size_t <[cnt]>);
+
+TRAD_SYNOPSIS
+	#include <reent.h>
+	long _write_r(<[ptr]>, <[fd]>, <[buf]>, <[cnt]>)
+	struct _reent *<[ptr]>;
+	int <[fd]>;
+	char *<[buf]>;
+	size_t <[cnt]>;
+
+DESCRIPTION
+	This is a reentrant version of <<write>>.  It
+	takes a pointer to the global data block, which holds
+	<<errno>>.
+*/
+
+long
+_write_r (ptr, fd, buf, cnt)
+     struct _reent *ptr;
+     int fd;
+     _CONST _PTR buf;
+     size_t cnt;
+{
+  long ret;
+
+  errno = 0;
+  if ((ret = _write (fd, buf, cnt)) == -1 && errno != 0)
+    ptr->_errno = errno;
+  return ret;
+}
+
+#endif /* ! defined (REENTRANT_SYSCALLS_PROVIDED) */
diff --git a/newlib/libc/saber b/newlib/libc/saber
new file mode 100644
index 000000000..4f16f976e
--- /dev/null
+++ b/newlib/libc/saber
@@ -0,0 +1,185 @@
+setopt sys_load_flags -L/lib -L/usr/lib -I/limbo/unsupported/packages/CenterLine/general/unsupported/sparc
+setopt load_flags -I./include -I./machine/sparc -I./sys/sun4 
+
+
+load signal/raise.c
+load signal/signal.c
+load stdio/clearerr.c
+load stdio/cvt.c
+load stdio/dcvt.c
+load stdio/fclose.c
+load stdio/feof.c
+load stdio/ferror.c
+load stdio/fflush.c
+load stdio/fgetc.c
+load stdio/fgetpos.c
+load stdio/fgets.c
+load stdio/findfp.c
+load stdio/flags.c
+load stdio/fopen.c
+
+load stdio/fputc.c
+load stdio/fputs.c
+load stdio/fread.c
+load stdio/freopen.c
+load stdio/fscanf.c
+load stdio/fseek.c
+load stdio/fsetpos.c
+load stdio/ftell.c
+load stdio/fvwrite.c
+load stdio/fwalk.c
+load stdio/fwrite.c
+load stdio/getc.c
+load stdio/getchar.c
+load stdio/gets.c
+load stdio/iprintf.c
+load stdio/makebuf.c
+load stdio/perror.c
+load stdio/printf.c
+load stdio/putc.c
+load stdio/putchar.c
+load stdio/puts.c
+load stdio/refill.c
+load stdio/remove.c
+load stdio/rename.c
+load stdio/rewind.c
+load stdio/rget.c
+load stdio/scanf.c
+load stdio/setbuf.c
+load stdio/setvbuf.c
+load stdio/sprintf.c
+load stdio/sscanf.c
+load stdio/stdio.c
+load stdio/tmpfile.c
+load stdio/tmpnam.c
+load stdio/ungetc.c
+load stdio/vfiprintf.c
+load stdio/vfprintf.c
+load stdio/vfscanf.c
+load stdio/vprintf.c
+load stdio/vsprintf.c
+load stdio/wbuf.c
+load stdio/wsetup.c
+load stdlib/__adjust.c
+load stdlib/__exp10.c
+load stdlib/__ten_mu.c
+load stdlib/abort.c
+load stdlib/abs.c
+load stdlib/assert.c
+load stdlib/atexit.c
+load stdlib/atof.c
+load stdlib/atoi.c
+load stdlib/atol.c
+load stdlib/bsearch.c
+load stdlib/calloc.c
+load stdlib/div.c
+load stdlib/efgcvt.c
+load stdlib/exit.c
+load stdlib/getenv.c
+load stdlib/labs.c
+load stdlib/ldiv.c
+load stdlib/malloc.c
+load stdlib/mbtowc.c
+load stdlib/qsort.c
+load stdlib/rand.c
+load stdlib/strtod.c
+load stdlib/strtol.c
+load stdlib/strtoul.c
+load stdlib/system.c
+load stdlib/wctomb.c
+load string/bcmp.c
+load string/bcopy.c
+load string/bzero.c
+load string/index.c
+load string/memchr.c
+load string/memcmp.c
+load string/memcpy.c
+load string/memmove.c
+load string/memset.c
+load string/rindex.c
+load string/strcat.c
+load string/strchr.c
+load string/strcmp.c
+load string/strcoll.c
+load string/strcpy.c
+load string/strcspn.c
+load string/strerror.c
+load string/strlen.c
+load string/strncat.c
+load string/strncmp.c
+load string/strncpy.c
+load string/strpbrk.c
+load string/strrchr.c
+load string/strspn.c
+load string/strstr.c
+load string/strtok.c
+load string/strxfrm.c
+time/asctime.c
+time/clock.c
+time/ctime.c
+time/difftime.c
+time/gmtime.c
+time/localtime.c
+time/mktime.c
+time/strftime.c
+
+
+load stdio/fiprintf.c
+load stdio/fprintf.c
+load ctype/ctype_.c
+load ctype/isalnum.c
+load ctype/isalpha.c
+load ctype/isascii.c
+load ctype/iscntrl.c
+load ctype/isdigit.c
+load ctype/islower.c
+load ctype/isprint.c
+load ctype/ispunct.c
+load ctype/isspace.c
+load ctype/isupper.c
+load ctype/isxdigit.c
+load ctype/toascii.c
+load ctype/tolower.c
+load ctype/toupper.c
+load errno/errno.c
+/*load ieeefp/fpmask.c
+load ieeefp/fpround.c
+load ieeefp/fpsticky.c
+load ieeefp/infinity.c
+load ieeefp/isnan.c
+load locale/locale.c
+load math/acos.c
+load math/acosh.c
+load math/asin.c
+load math/asinh.c
+load math/atan.c
+load math/atan2.c
+load math/atanh.c
+load math/bessel.c
+load math/copysign.c
+load math/cosh.c
+load math/erf.c
+load math/error.c
+load math/exp.c
+load math/fabs.c
+load math/floor.c
+load math/fmod.c
+load math/frexp.c
+load math/gamma.c
+load math/hypot.c
+load math/ldexp.c
+load math/log.c
+load math/log10.c
+load math/log1p.c
+load math/log2.c
+load math/log__L.c
+load math/matherr.c
+load math/modf.c
+load math/pow.c
+load math/scalb.c
+load math/sincos.c
+load math/sinh.c
+load math/sqrt.c
+load math/tan.c
+load math/tanh.c
+*/
diff --git a/newlib/libc/signal/Makefile.am b/newlib/libc/signal/Makefile.am
new file mode 100644
index 000000000..038948b6d
--- /dev/null
+++ b/newlib/libc/signal/Makefile.am
@@ -0,0 +1,26 @@
+## Process this file with automake to generate Makefile.in
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+lib_a_SOURCES = raise.c signal.c
+
+CHEWOUT_FILES = raise.def signal.def
+
+SUFFIXES = .def
+
+CHEW = ../../doc/makedoc -f $(srcdir)/../../doc/doc.str
+
+.c.def:
+	$(CHEW) < $< > $*.def 2> $*.ref
+	touch stmp-def
+
+TARGETDOC = ../tmp.texi
+
+doc: $(CHEWOUT_FILES)
+	cat $(srcdir)/signal.tex >> $(TARGETDOC)
+
+CLEANFILES = $(CHEWOUT_FILES) *.ref
diff --git a/newlib/libc/signal/Makefile.in b/newlib/libc/signal/Makefile.in
new file mode 100644
index 000000000..9d2cb1ee5
--- /dev/null
+++ b/newlib/libc/signal/Makefile.in
@@ -0,0 +1,297 @@
+# Makefile.in generated automatically by automake 1.4 from Makefile.am
+
+# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+
+SHELL = @SHELL@
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+
+bindir = @bindir@
+sbindir = @sbindir@
+libexecdir = @libexecdir@
+datadir = @datadir@
+sysconfdir = @sysconfdir@
+sharedstatedir = @sharedstatedir@
+localstatedir = @localstatedir@
+libdir = @libdir@
+infodir = @infodir@
+mandir = @mandir@
+includedir = @includedir@
+oldincludedir = /usr/include
+
+DESTDIR =
+
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+
+top_builddir = ..
+
+ACLOCAL = @ACLOCAL@
+AUTOCONF = @AUTOCONF@
+AUTOMAKE = @AUTOMAKE@
+AUTOHEADER = @AUTOHEADER@
+
+INSTALL = @INSTALL@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS)
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+transform = @program_transform_name@
+
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+host_alias = @host_alias@
+host_triplet = @host@
+AR = @AR@
+AS = @AS@
+CC = @CC@
+CPP = @CPP@
+CRT0 = @CRT0@
+EXEEXT = @EXEEXT@
+LIBC_MACHINE_LIB = @LIBC_MACHINE_LIB@
+LIBC_POSIX_LIB = @LIBC_POSIX_LIB@
+LIBC_SIGNAL_DEF = @LIBC_SIGNAL_DEF@
+LIBC_SIGNAL_LIB = @LIBC_SIGNAL_LIB@
+LIBC_SYSCALL_LIB = @LIBC_SYSCALL_LIB@
+LIBC_SYS_LIB = @LIBC_SYS_LIB@
+LIBC_UNIX_LIB = @LIBC_UNIX_LIB@
+MAINT = @MAINT@
+MAKEINFO = @MAKEINFO@
+NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
+PACKAGE = @PACKAGE@
+RANLIB = @RANLIB@
+VERSION = @VERSION@
+machine_dir = @machine_dir@
+newlib_basedir = @newlib_basedir@
+sys_dir = @sys_dir@
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+lib_a_SOURCES = raise.c signal.c
+
+CHEWOUT_FILES = raise.def signal.def
+
+SUFFIXES = .def
+
+CHEW = ../../doc/makedoc -f $(srcdir)/../../doc/doc.str
+
+TARGETDOC = ../tmp.texi
+
+CLEANFILES = $(CHEWOUT_FILES) *.ref
+mkinstalldirs = $(SHELL) $(top_srcdir)/../../mkinstalldirs
+CONFIG_CLEAN_FILES = 
+LIBRARIES =  $(noinst_LIBRARIES)
+
+
+DEFS = @DEFS@ -I. -I$(srcdir) 
+CPPFLAGS = @CPPFLAGS@
+LDFLAGS = @LDFLAGS@
+LIBS = @LIBS@
+lib_a_LIBADD = 
+lib_a_OBJECTS =  raise.o signal.o
+CFLAGS = @CFLAGS@
+COMPILE = $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+CCLD = $(CC)
+LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@
+DIST_COMMON =  Makefile.am Makefile.in
+
+
+DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
+
+TAR = tar
+GZIP_ENV = --best
+SOURCES = $(lib_a_SOURCES)
+OBJECTS = $(lib_a_OBJECTS)
+
+all: all-redirect
+.SUFFIXES:
+.SUFFIXES: .S .c .def .o .s
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) 
+	cd $(top_srcdir) && $(AUTOMAKE) --cygnus signal/Makefile
+
+Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
+	cd $(top_builddir) \
+	  && CONFIG_FILES=$(subdir)/$@ CONFIG_HEADERS= $(SHELL) ./config.status
+
+
+mostlyclean-noinstLIBRARIES:
+
+clean-noinstLIBRARIES:
+	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
+
+distclean-noinstLIBRARIES:
+
+maintainer-clean-noinstLIBRARIES:
+
+.c.o:
+	$(COMPILE) -c $<
+
+.s.o:
+	$(COMPILE) -c $<
+
+.S.o:
+	$(COMPILE) -c $<
+
+mostlyclean-compile:
+	-rm -f *.o core *.core
+
+clean-compile:
+
+distclean-compile:
+	-rm -f *.tab.c
+
+maintainer-clean-compile:
+
+lib.a: $(lib_a_OBJECTS) $(lib_a_DEPENDENCIES)
+	-rm -f lib.a
+	$(AR) cru lib.a $(lib_a_OBJECTS) $(lib_a_LIBADD)
+	$(RANLIB) lib.a
+
+tags: TAGS
+
+ID: $(HEADERS) $(SOURCES) $(LISP)
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	here=`pwd` && cd $(srcdir) \
+	  && mkid -f$$here/ID $$unique $(LISP)
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
+	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
+
+mostlyclean-tags:
+
+clean-tags:
+
+distclean-tags:
+	-rm -f TAGS ID
+
+maintainer-clean-tags:
+
+distdir = $(top_builddir)/$(PACKAGE)-$(VERSION)/$(subdir)
+
+subdir = signal
+
+distdir: $(DISTFILES)
+	@for file in $(DISTFILES); do \
+	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
+	    cp -pr $$/$$file $(distdir)/$$file; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
+	    || cp -p $$d/$$file $(distdir)/$$file || :; \
+	  fi; \
+	done
+info-am:
+info: info-am
+dvi-am:
+dvi: dvi-am
+check-am:
+check: check-am
+installcheck-am:
+installcheck: installcheck-am
+install-info-am: 
+install-info: install-info-am
+install-exec-am:
+install-exec: install-exec-am
+
+install-data-am:
+install-data: install-data-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+install: install-am
+uninstall-am:
+uninstall: uninstall-am
+all-am: Makefile $(LIBRARIES)
+all-redirect: all-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) AM_INSTALL_PROGRAM_FLAGS=-s install
+installdirs:
+
+
+mostlyclean-generic:
+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+	-rm -f Makefile $(CONFIG_CLEAN_FILES)
+	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
+
+maintainer-clean-generic:
+mostlyclean-am:  mostlyclean-noinstLIBRARIES mostlyclean-compile \
+		mostlyclean-tags mostlyclean-generic
+
+mostlyclean: mostlyclean-am
+
+clean-am:  clean-noinstLIBRARIES clean-compile clean-tags clean-generic \
+		mostlyclean-am
+
+clean: clean-am
+
+distclean-am:  distclean-noinstLIBRARIES distclean-compile \
+		distclean-tags distclean-generic clean-am
+
+distclean: distclean-am
+
+maintainer-clean-am:  maintainer-clean-noinstLIBRARIES \
+		maintainer-clean-compile maintainer-clean-tags \
+		maintainer-clean-generic distclean-am
+	@echo "This command is intended for maintainers to use;"
+	@echo "it deletes files that may require special tools to rebuild."
+
+maintainer-clean: maintainer-clean-am
+
+.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
+clean-noinstLIBRARIES maintainer-clean-noinstLIBRARIES \
+mostlyclean-compile distclean-compile clean-compile \
+maintainer-clean-compile tags mostlyclean-tags distclean-tags \
+clean-tags maintainer-clean-tags distdir info-am info dvi-am dvi check \
+check-am installcheck-am installcheck install-info-am install-info \
+install-exec-am install-exec install-data-am install-data install-am \
+install uninstall-am uninstall all-redirect all-am all installdirs \
+mostlyclean-generic distclean-generic clean-generic \
+maintainer-clean-generic clean mostlyclean distclean maintainer-clean
+
+
+.c.def:
+	$(CHEW) < $< > $*.def 2> $*.ref
+	touch stmp-def
+
+doc: $(CHEWOUT_FILES)
+	cat $(srcdir)/signal.tex >> $(TARGETDOC)
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/newlib/libc/signal/raise.c b/newlib/libc/signal/raise.c
new file mode 100644
index 000000000..bc47864e8
--- /dev/null
+++ b/newlib/libc/signal/raise.c
@@ -0,0 +1,80 @@
+/* Embedded systems may want the simulated signals if no other form exists,
+   but UNIX versions will want to use the host facilities.
+   Define SIMULATED_SIGNALS when you want to use the simulated versions.
+*/
+
+/*
+FUNCTION
+<<raise>>---send a signal
+
+INDEX
+	raise
+INDEX
+	_raise_r
+
+ANSI_SYNOPSIS
+	#include <signal.h>
+	int raise(int <[sig]>);
+
+	int _raise_r(void *<[reent]>, int <[sig]>);
+
+TRAD_SYNOPSIS
+	#include <signal.h>
+	int raise(<[sig]>)
+	int <[sig]>;
+
+	int _raise_r(<[reent]>, <[sig]>)
+	char *<[reent]>;
+	int <[sig]>;
+
+DESCRIPTION
+Send the signal <[sig]> (one of the macros from `<<sys/signal.h>>').
+This interrupts your program's normal flow of execution, and allows a signal
+handler (if you've defined one, using <<signal>>) to take control.
+
+The alternate function <<_raise_r>> is a reentrant version.  The extra
+argument <[reent]> is a pointer to a reentrancy structure.
+
+RETURNS
+The result is <<0>> if <[sig]> was successfully raised, <<1>>
+otherwise.  However, the return value (since it depends on the normal
+flow of execution) may not be visible, unless the signal handler for
+<[sig]> terminates with a <<return>> or unless <<SIG_IGN>> is in
+effect for this signal.
+
+PORTABILITY
+ANSI C requires <<raise>>, but allows the full set of signal numbers
+to vary from one implementation to another.
+
+Required OS subroutines: <<getpid>>, <<kill>>.
+*/
+
+#ifndef SIGNAL_PROVIDED
+
+int _dummy_raise;
+
+#else
+
+#include <reent.h>
+#include <signal.h>
+
+#ifndef _REENT_ONLY
+
+int
+_DEFUN (raise, (sig),
+	int sig)
+{
+  return _raise_r (_REENT, sig);
+}
+
+#endif
+
+int
+_DEFUN (_raise_r, (reent, sig),
+	struct _reent *reent _AND
+	int sig)
+{
+  return _kill_r (reent, _getpid_r (reent), sig);
+}
+
+#endif /* SIGNAL_PROVIDED */
diff --git a/newlib/libc/signal/signal.c b/newlib/libc/signal/signal.c
new file mode 100644
index 000000000..fc52bbab5
--- /dev/null
+++ b/newlib/libc/signal/signal.c
@@ -0,0 +1,269 @@
+/*
+FUNCTION
+<<signal>>---specify handler subroutine for a signal
+
+INDEX
+	signal
+INDEX
+	_signal_r
+INDEX
+	raise
+INDEX
+	_raise_r
+
+ANSI_SYNOPSIS
+	#include <signal.h>
+	void ( * signal(int <[sig]>, void(*<[func]>)(int)) )(int);
+
+	void ( * _signal_r(void *<[reent]>, 
+                           int <[sig]>, void(*<[func]>)(int)) )(int);
+
+	int raise (int <[sig]>);
+
+	int _raise_r (void *<[reent]>, int <[sig]>);
+
+TRAD_SYNOPSIS
+	#include <signal.h>
+	char ( * signal(<[sig]>, <[func]>) )()
+	int <[sig]>;
+	char ( * <[func]> )();
+
+	char ( * _signal_r(<[reent]>, <[sig]>, <[func]>) )()
+	char *<[reent]>;
+	int <[sig]>;
+	char ( * <[func]> )();
+
+	int raise (<[sig]>)()
+	int <[sig]>;
+
+	int _raise_r (<[reent]>, <[sig]>)()
+	char *<[reent]>;
+	int <[sig]>;
+
+DESCRIPTION
+<<signal, raise>> provide a simple signal/raise implementation for embedded
+targets.
+
+<<signal>> allows you to request changed treatment for a particular
+signal <[sig]>.  You can use one of the predefined macros <<SIG_DFL>>
+(select system default handling) or <<SIG_IGN>> (ignore this signal)
+as the value of <[func]>; otherwise, <[func]> is a function pointer
+that identifies a subroutine in your program as the handler for this signal.
+
+Some of the execution environment for signal handlers is
+unpredictable; notably, the only library function required to work
+correctly from within a signal handler is @code{signal} itself, and
+only when used to redefine the handler for the current signal value.
+
+Static storage is likewise unreliable for signal handlers, with one
+exception: if you declare a static storage location as `<<volatile
+sig_atomic_t>>', then you may use that location in a signal handler to
+store signal values.
+
+If your signal handler terminates using <<return>> (or implicit
+return), your program's execution continues at the point
+where it was when the signal was raised (whether by your program
+itself, or by an external event).  Signal handlers can also
+use functions such as <<exit>> and <<abort>> to avoid returning.
+
+<<raise>> sends the signal sig to the executing program.  It returns zero if
+successful, non-zero if unsuccessful.
+
+The alternate functions <<_signal_r, _raise_r>> are the reentrant versions.
+The extra argument <[reent]> is a pointer to a reentrancy structure.
+
+
+@c FIXME: do we have setjmp.h and assoc fns?
+
+RETURNS
+If your request for a signal handler cannot be honored, the result is
+<<SIG_ERR>>; a specific error number is also recorded in <<errno>>.
+
+Otherwise, the result is the previous handler (a function pointer or
+one of the predefined macros).
+
+PORTABILITY
+ANSI C requires <<raise>>, <<signal>>.
+
+No supporting OS subroutines are required to link with <<signal>>, but
+it will not have any useful effects, except for software generated signals,
+without an operating system that can actually raise exceptions.
+*/
+
+/*
+ * signal.c
+ * Original Author:	G. Haley
+ *
+ * signal associates the function pointed to by func with the signal sig. When
+ * a signal occurs, the value of func determines the action taken as follows:
+ * if func is SIG_DFL, the default handling for that signal will occur; if func
+ * is SIG_IGN, the signal will be ignored; otherwise, the default handling for
+ * the signal is restored (SIG_DFL), and the function func is called with sig
+ * as its argument. Returns the value of func for the previous call to signal
+ * for the signal sig, or SIG_ERR if the request fails.
+ */
+
+/* _init_signal initialises the signal handlers for each signal. This function
+   is called by crt0 at program startup.  */
+
+#ifdef SIGNAL_PROVIDED
+
+int _dummy_simulated_signal;
+
+#else
+
+#include <errno.h>
+#include <signal.h>
+#include <stddef.h>
+#include <stdlib.h>
+#include <reent.h>
+#include <_syslist.h>
+
+int
+_DEFUN (_init_signal_r, (ptr),
+	struct _reent *ptr)
+{
+  int i;
+
+  if (ptr->_sig_func == NULL)
+    {
+      ptr->_sig_func = (_sig_func_ptr *)_malloc_r (ptr, sizeof (_sig_func_ptr) * NSIG);
+      if (ptr->_sig_func == NULL)
+	return -1;
+
+      for (i = 0; i < NSIG; i++)
+	ptr->_sig_func[i] = SIG_DFL;
+    }
+
+  return 0;
+}
+
+_sig_func_ptr
+_DEFUN (_signal_r, (ptr, sig, func),
+	struct _reent *ptr _AND
+	int sig _AND
+	_sig_func_ptr func)
+{
+  _sig_func_ptr old_func, *temp;
+
+  if (sig < 0 || sig >= NSIG)
+    {
+      ptr->_errno = EINVAL;
+      return SIG_ERR;
+    }
+
+  if (ptr->_sig_func == NULL && _init_signal_r (ptr) != 0)
+    return SIG_ERR;
+  
+  old_func = ptr->_sig_func[sig];
+  ptr->_sig_func[sig] = func;
+
+  return old_func;
+}
+
+int 
+_raise_r (ptr, sig)
+     struct _reent *ptr;
+     int sig;
+{
+  _sig_func_ptr func;
+  int result = 0;
+
+  if (sig < 0 || sig >= NSIG)
+    {
+      ptr->_errno = EINVAL;
+      return -1;
+    }
+
+  if (ptr->_sig_func == NULL && _init_signal_r (ptr) != 0)
+    return -1;
+  
+  switch ((_POINTER_INT) ptr->_sig_func[sig])
+    {
+    case SIG_DFL:
+      return _kill_r (ptr, _getpid_r (ptr), sig);
+
+    case SIG_IGN:
+      break;
+
+    case SIG_ERR:
+      ptr->_errno = EINVAL;
+      result = 1;
+      break;
+
+    default:
+      func = ptr->_sig_func[sig];
+      ptr->_sig_func[sig] = SIG_DFL;
+      func (sig);
+      break;
+    }
+
+  return result;
+}
+
+int
+__sigtramp_r (ptr, sig)
+     struct _reent *ptr;
+     int sig;
+{
+  _sig_func_ptr func;
+
+  if (sig < 0 || sig >= NSIG)
+    {
+      return -1;
+    }
+
+  if (ptr->_sig_func == NULL && _init_signal_r (ptr) != 0)
+    return -1;
+  
+  switch ((_POINTER_INT) ptr->_sig_func[sig])
+    {
+    case SIG_DFL:
+      return 1;
+
+    case SIG_ERR:
+      return 2;
+
+    case SIG_IGN:
+      return 3;
+
+    default:
+      func = ptr->_sig_func[sig];
+      ptr->_sig_func[sig] = SIG_DFL;
+      func (sig);
+      return 0;
+    }
+}
+
+#ifndef _REENT_ONLY
+
+int 
+raise (sig)
+     int sig;
+{
+  return _raise_r (_REENT, sig);
+}
+
+_sig_func_ptr
+_DEFUN (signal, (sig, func),
+	int sig _AND
+	_sig_func_ptr func)
+{
+  return _signal_r (_REENT, sig, func);
+}
+
+int 
+_init_signal ()
+{
+  return _init_signal_r (_REENT);
+}
+
+int
+__sigtramp (int sig)
+{
+  return __sigtramp_r (_REENT, sig);
+}
+
+#endif
+
+#endif /* !SIGNAL_PROVIDED */
diff --git a/newlib/libc/signal/signal.tex b/newlib/libc/signal/signal.tex
new file mode 100644
index 000000000..08c15bed8
--- /dev/null
+++ b/newlib/libc/signal/signal.tex
@@ -0,0 +1,70 @@
+@node Signals
+@chapter Signal Handling (@file{signal.h})
+
+A @dfn{signal} is an event that interrupts the normal flow of control
+in your program.  Your operating environment normally defines the full
+set of signals available (see @file{sys/signal.h}), as well as the
+default means of dealing with them---typically, either printing an
+error message and aborting your program, or ignoring the signal.
+
+All systems support at least the following signals:
+@table @code
+@item SIGABRT
+Abnormal termination of a program; raised by the <<abort>> function.
+
+@item SIGFPE
+A domain error in arithmetic, such as overflow, or division by zero.
+
+@item SIGILL
+Attempt to execute as a function data that is not executable.
+
+@item SIGINT
+Interrupt; an interactive attention signal.
+
+@item SIGSEGV
+An attempt to access a memory location that is not available.
+
+@item SIGTERM
+A request that your program end execution.
+@end table
+
+Two functions are available for dealing with asynchronous
+signals---one to allow your program to send signals to itself (this is
+called @dfn{raising} a signal), and one to specify subroutines (called
+@dfn{handlers} to handle particular signals that you anticipate may
+occur---whether raised by your own program or the operating environment.
+
+To support these functions, @file{signal.h} defines three macros:
+
+@table @code
+@item SIG_DFL
+Used with the @code{signal} function in place of a pointer to a
+handler subroutine, to select the operating environment's default
+handling of a signal.
+
+@item SIG_IGN
+Used with the @code{signal} function in place of a pointer to a
+handler, to ignore a particular signal.
+
+@item SIG_ERR
+Returned by the @code{signal} function in place of a pointer to a
+handler, to indicate that your request to set up a handler could not
+be honored for some reason.
+@end table
+
+@file{signal.h} also defines an integral type, @code{sig_atomic_t}.
+This type is not used in any function declarations; it exists only to
+allow your signal handlers to declare a static storage location where
+they may store a signal value.  (Static storage is not otherwise
+reliable from signal handlers.)
+
+@menu
+* raise::   Send a signal
+* signal::  Specify handler subroutine for a signal
+@end menu
+
+@page
+@include signal/raise.def
+
+@page
+@include signal/signal.def
diff --git a/newlib/libc/stdio/Makefile.am b/newlib/libc/stdio/Makefile.am
new file mode 100644
index 000000000..234da49b6
--- /dev/null
+++ b/newlib/libc/stdio/Makefile.am
@@ -0,0 +1,161 @@
+## Process this file with automake to generate Makefile.in
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+lib_a_SOURCES = \
+	clearerr.c 			\
+	fclose.c 			\
+	fdopen.c 			\
+	feof.c 				\
+	ferror.c 			\
+	fflush.c 			\
+	fgetc.c 			\
+	fgetpos.c 			\
+	fgets.c 			\
+	fileno.c			\
+	findfp.c 			\
+	fiprintf.c 			\
+	flags.c 			\
+	fopen.c 			\
+	fprintf.c 			\
+	fputc.c 			\
+	fputs.c 			\
+	fread.c 			\
+	freopen.c 			\
+	fscanf.c 			\
+	fseek.c 			\
+	fsetpos.c 			\
+	ftell.c 			\
+	fvwrite.c 			\
+	fwalk.c 			\
+	fwrite.c 			\
+	getc.c 				\
+	getchar.c 			\
+	gets.c 				\
+	iprintf.c 			\
+	makebuf.c			\
+	mktemp.c 			\
+	perror.c 			\
+	printf.c 			\
+	putc.c 				\
+	putchar.c 			\
+	puts.c 				\
+	refill.c 			\
+	remove.c 			\
+	rename.c 			\
+	rewind.c 			\
+	rget.c 				\
+	scanf.c 			\
+	setbuf.c 			\
+	setvbuf.c 			\
+	siprintf.c 			\
+	snprintf.c			\
+	sprintf.c 			\
+	sscanf.c 			\
+	stdio.c 			\
+	tmpfile.c 			\
+	tmpnam.c 			\
+	ungetc.c 			\
+	vfprintf.c 			\
+	vfscanf.c 			\
+	vprintf.c 			\
+	vsnprintf.c			\
+	vsprintf.c 			\
+	wbuf.c 				\
+	wsetup.c 
+
+lib_a_LIBADD = vfiprintf.o
+
+vfiprintf.o: vfprintf.c
+	$(COMPILE) -DINTEGER_ONLY -c $(srcdir)/vfprintf.c -o $@
+
+CHEWOUT_FILES = \
+	clearerr.def		\
+	fclose.def		\
+	fdopen.def		\
+	feof.def		\
+	ferror.def		\
+	fflush.def		\
+	fgetc.def		\
+	fgetpos.def		\
+	fgets.def		\
+	fileno.def		\
+	fiprintf.def		\
+	fopen.def		\
+	fputc.def		\
+	fputs.def		\
+	fread.def		\
+	freopen.def		\
+	fseek.def		\
+	fsetpos.def		\
+	ftell.def		\
+	fwrite.def		\
+	getc.def		\
+	getchar.def		\
+	gets.def		\
+	iprintf.def		\
+	mktemp.def		\
+	perror.def		\
+	putc.def		\
+	putchar.def		\
+	puts.def		\
+	remove.def		\
+	rename.def		\
+	rewind.def		\
+	setbuf.def		\
+	setvbuf.def		\
+	siprintf.def		\
+	sprintf.def		\
+	sscanf.def		\
+	tmpfile.def		\
+	tmpnam.def		\
+	vfprintf.def
+
+SUFFIXES = .def
+
+CHEW = ../../doc/makedoc -f $(srcdir)/../../doc/doc.str
+
+.c.def:
+	$(CHEW) < $< > $*.def 2> $*.ref
+	touch stmp-def
+
+TARGETDOC = ../tmp.texi
+
+doc: $(CHEWOUT_FILES)
+	cat $(srcdir)/stdio.tex >> $(TARGETDOC)
+
+CLEANFILES = $(CHEWOUT_FILES) *.ref
+
+fclose.o: local.h
+fdopen.o: local.h
+fflush.o: local.h
+findfp.o: local.h
+fopen.o: local.h
+fputs.o: fvwrite.h
+fread.o: local.h
+freopen.o: local.h
+fseek.o: local.h
+ftell.o: local.h
+fvwrite.o: local.h fvwrite.h
+fwalk.o: local.h
+fwrite.o: local.h fvwrite.h
+makebuf.o: local.h
+puts.o: fvwrite.h
+refill.o: local.h
+scanf.o: local.h
+setbuf.o: local.h
+setvbuf.o: local.h
+siprintf.o: local.h
+sprintf.o: local.h
+sscanf.o: local.h
+stdio.o: local.h
+ungetc.o: local.h
+vfiprintf.o: local.h
+vfprintf.o: local.h
+vfscanf.o: local.h floatio.h
+wbuf.o: local.h fvwrite.h
+wsetup.o: local.h
diff --git a/newlib/libc/stdio/Makefile.in b/newlib/libc/stdio/Makefile.in
new file mode 100644
index 000000000..ff2a83845
--- /dev/null
+++ b/newlib/libc/stdio/Makefile.in
@@ -0,0 +1,441 @@
+# Makefile.in generated automatically by automake 1.4 from Makefile.am
+
+# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+
+SHELL = @SHELL@
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+
+bindir = @bindir@
+sbindir = @sbindir@
+libexecdir = @libexecdir@
+datadir = @datadir@
+sysconfdir = @sysconfdir@
+sharedstatedir = @sharedstatedir@
+localstatedir = @localstatedir@
+libdir = @libdir@
+infodir = @infodir@
+mandir = @mandir@
+includedir = @includedir@
+oldincludedir = /usr/include
+
+DESTDIR =
+
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+
+top_builddir = ..
+
+ACLOCAL = @ACLOCAL@
+AUTOCONF = @AUTOCONF@
+AUTOMAKE = @AUTOMAKE@
+AUTOHEADER = @AUTOHEADER@
+
+INSTALL = @INSTALL@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS)
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+transform = @program_transform_name@
+
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+host_alias = @host_alias@
+host_triplet = @host@
+AR = @AR@
+AS = @AS@
+CC = @CC@
+CPP = @CPP@
+CRT0 = @CRT0@
+EXEEXT = @EXEEXT@
+LIBC_MACHINE_LIB = @LIBC_MACHINE_LIB@
+LIBC_POSIX_LIB = @LIBC_POSIX_LIB@
+LIBC_SIGNAL_DEF = @LIBC_SIGNAL_DEF@
+LIBC_SIGNAL_LIB = @LIBC_SIGNAL_LIB@
+LIBC_SYSCALL_LIB = @LIBC_SYSCALL_LIB@
+LIBC_SYS_LIB = @LIBC_SYS_LIB@
+LIBC_UNIX_LIB = @LIBC_UNIX_LIB@
+MAINT = @MAINT@
+MAKEINFO = @MAKEINFO@
+NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
+PACKAGE = @PACKAGE@
+RANLIB = @RANLIB@
+VERSION = @VERSION@
+machine_dir = @machine_dir@
+newlib_basedir = @newlib_basedir@
+sys_dir = @sys_dir@
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+lib_a_SOURCES = \
+	clearerr.c 			\
+	fclose.c 			\
+	fdopen.c 			\
+	feof.c 				\
+	ferror.c 			\
+	fflush.c 			\
+	fgetc.c 			\
+	fgetpos.c 			\
+	fgets.c 			\
+	fileno.c			\
+	findfp.c 			\
+	fiprintf.c 			\
+	flags.c 			\
+	fopen.c 			\
+	fprintf.c 			\
+	fputc.c 			\
+	fputs.c 			\
+	fread.c 			\
+	freopen.c 			\
+	fscanf.c 			\
+	fseek.c 			\
+	fsetpos.c 			\
+	ftell.c 			\
+	fvwrite.c 			\
+	fwalk.c 			\
+	fwrite.c 			\
+	getc.c 				\
+	getchar.c 			\
+	gets.c 				\
+	iprintf.c 			\
+	makebuf.c			\
+	mktemp.c 			\
+	perror.c 			\
+	printf.c 			\
+	putc.c 				\
+	putchar.c 			\
+	puts.c 				\
+	refill.c 			\
+	remove.c 			\
+	rename.c 			\
+	rewind.c 			\
+	rget.c 				\
+	scanf.c 			\
+	setbuf.c 			\
+	setvbuf.c 			\
+	siprintf.c 			\
+	snprintf.c			\
+	sprintf.c 			\
+	sscanf.c 			\
+	stdio.c 			\
+	tmpfile.c 			\
+	tmpnam.c 			\
+	ungetc.c 			\
+	vfprintf.c 			\
+	vfscanf.c 			\
+	vprintf.c 			\
+	vsnprintf.c			\
+	vsprintf.c 			\
+	wbuf.c 				\
+	wsetup.c 
+
+
+lib_a_LIBADD = vfiprintf.o
+
+CHEWOUT_FILES = \
+	clearerr.def		\
+	fclose.def		\
+	fdopen.def		\
+	feof.def		\
+	ferror.def		\
+	fflush.def		\
+	fgetc.def		\
+	fgetpos.def		\
+	fgets.def		\
+	fileno.def		\
+	fiprintf.def		\
+	fopen.def		\
+	fputc.def		\
+	fputs.def		\
+	fread.def		\
+	freopen.def		\
+	fseek.def		\
+	fsetpos.def		\
+	ftell.def		\
+	fwrite.def		\
+	getc.def		\
+	getchar.def		\
+	gets.def		\
+	iprintf.def		\
+	mktemp.def		\
+	perror.def		\
+	putc.def		\
+	putchar.def		\
+	puts.def		\
+	remove.def		\
+	rename.def		\
+	rewind.def		\
+	setbuf.def		\
+	setvbuf.def		\
+	siprintf.def		\
+	sprintf.def		\
+	sscanf.def		\
+	tmpfile.def		\
+	tmpnam.def		\
+	vfprintf.def
+
+
+SUFFIXES = .def
+
+CHEW = ../../doc/makedoc -f $(srcdir)/../../doc/doc.str
+
+TARGETDOC = ../tmp.texi
+
+CLEANFILES = $(CHEWOUT_FILES) *.ref
+mkinstalldirs = $(SHELL) $(top_srcdir)/../../mkinstalldirs
+CONFIG_CLEAN_FILES = 
+LIBRARIES =  $(noinst_LIBRARIES)
+
+
+DEFS = @DEFS@ -I. -I$(srcdir) 
+CPPFLAGS = @CPPFLAGS@
+LDFLAGS = @LDFLAGS@
+LIBS = @LIBS@
+lib_a_DEPENDENCIES =  vfiprintf.o
+lib_a_OBJECTS =  clearerr.o fclose.o fdopen.o feof.o ferror.o fflush.o \
+fgetc.o fgetpos.o fgets.o fileno.o findfp.o fiprintf.o flags.o fopen.o \
+fprintf.o fputc.o fputs.o fread.o freopen.o fscanf.o fseek.o fsetpos.o \
+ftell.o fvwrite.o fwalk.o fwrite.o getc.o getchar.o gets.o iprintf.o \
+makebuf.o mktemp.o perror.o printf.o putc.o putchar.o puts.o refill.o \
+remove.o rename.o rewind.o rget.o scanf.o setbuf.o setvbuf.o siprintf.o \
+snprintf.o sprintf.o sscanf.o stdio.o tmpfile.o tmpnam.o ungetc.o \
+vfprintf.o vfscanf.o vprintf.o vsnprintf.o vsprintf.o wbuf.o wsetup.o
+CFLAGS = @CFLAGS@
+COMPILE = $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+CCLD = $(CC)
+LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@
+DIST_COMMON =  Makefile.am Makefile.in
+
+
+DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
+
+TAR = tar
+GZIP_ENV = --best
+SOURCES = $(lib_a_SOURCES)
+OBJECTS = $(lib_a_OBJECTS)
+
+all: all-redirect
+.SUFFIXES:
+.SUFFIXES: .S .c .def .o .s
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) 
+	cd $(top_srcdir) && $(AUTOMAKE) --cygnus stdio/Makefile
+
+Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
+	cd $(top_builddir) \
+	  && CONFIG_FILES=$(subdir)/$@ CONFIG_HEADERS= $(SHELL) ./config.status
+
+
+mostlyclean-noinstLIBRARIES:
+
+clean-noinstLIBRARIES:
+	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
+
+distclean-noinstLIBRARIES:
+
+maintainer-clean-noinstLIBRARIES:
+
+.c.o:
+	$(COMPILE) -c $<
+
+.s.o:
+	$(COMPILE) -c $<
+
+.S.o:
+	$(COMPILE) -c $<
+
+mostlyclean-compile:
+	-rm -f *.o core *.core
+
+clean-compile:
+
+distclean-compile:
+	-rm -f *.tab.c
+
+maintainer-clean-compile:
+
+lib.a: $(lib_a_OBJECTS) $(lib_a_DEPENDENCIES)
+	-rm -f lib.a
+	$(AR) cru lib.a $(lib_a_OBJECTS) $(lib_a_LIBADD)
+	$(RANLIB) lib.a
+
+tags: TAGS
+
+ID: $(HEADERS) $(SOURCES) $(LISP)
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	here=`pwd` && cd $(srcdir) \
+	  && mkid -f$$here/ID $$unique $(LISP)
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
+	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
+
+mostlyclean-tags:
+
+clean-tags:
+
+distclean-tags:
+	-rm -f TAGS ID
+
+maintainer-clean-tags:
+
+distdir = $(top_builddir)/$(PACKAGE)-$(VERSION)/$(subdir)
+
+subdir = stdio
+
+distdir: $(DISTFILES)
+	@for file in $(DISTFILES); do \
+	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
+	    cp -pr $$/$$file $(distdir)/$$file; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
+	    || cp -p $$d/$$file $(distdir)/$$file || :; \
+	  fi; \
+	done
+info-am:
+info: info-am
+dvi-am:
+dvi: dvi-am
+check-am:
+check: check-am
+installcheck-am:
+installcheck: installcheck-am
+install-info-am: 
+install-info: install-info-am
+install-exec-am:
+install-exec: install-exec-am
+
+install-data-am:
+install-data: install-data-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+install: install-am
+uninstall-am:
+uninstall: uninstall-am
+all-am: Makefile $(LIBRARIES)
+all-redirect: all-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) AM_INSTALL_PROGRAM_FLAGS=-s install
+installdirs:
+
+
+mostlyclean-generic:
+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+	-rm -f Makefile $(CONFIG_CLEAN_FILES)
+	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
+
+maintainer-clean-generic:
+mostlyclean-am:  mostlyclean-noinstLIBRARIES mostlyclean-compile \
+		mostlyclean-tags mostlyclean-generic
+
+mostlyclean: mostlyclean-am
+
+clean-am:  clean-noinstLIBRARIES clean-compile clean-tags clean-generic \
+		mostlyclean-am
+
+clean: clean-am
+
+distclean-am:  distclean-noinstLIBRARIES distclean-compile \
+		distclean-tags distclean-generic clean-am
+
+distclean: distclean-am
+
+maintainer-clean-am:  maintainer-clean-noinstLIBRARIES \
+		maintainer-clean-compile maintainer-clean-tags \
+		maintainer-clean-generic distclean-am
+	@echo "This command is intended for maintainers to use;"
+	@echo "it deletes files that may require special tools to rebuild."
+
+maintainer-clean: maintainer-clean-am
+
+.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
+clean-noinstLIBRARIES maintainer-clean-noinstLIBRARIES \
+mostlyclean-compile distclean-compile clean-compile \
+maintainer-clean-compile tags mostlyclean-tags distclean-tags \
+clean-tags maintainer-clean-tags distdir info-am info dvi-am dvi check \
+check-am installcheck-am installcheck install-info-am install-info \
+install-exec-am install-exec install-data-am install-data install-am \
+install uninstall-am uninstall all-redirect all-am all installdirs \
+mostlyclean-generic distclean-generic clean-generic \
+maintainer-clean-generic clean mostlyclean distclean maintainer-clean
+
+
+vfiprintf.o: vfprintf.c
+	$(COMPILE) -DINTEGER_ONLY -c $(srcdir)/vfprintf.c -o $@
+
+.c.def:
+	$(CHEW) < $< > $*.def 2> $*.ref
+	touch stmp-def
+
+doc: $(CHEWOUT_FILES)
+	cat $(srcdir)/stdio.tex >> $(TARGETDOC)
+
+fclose.o: local.h
+fdopen.o: local.h
+fflush.o: local.h
+findfp.o: local.h
+fopen.o: local.h
+fputs.o: fvwrite.h
+fread.o: local.h
+freopen.o: local.h
+fseek.o: local.h
+ftell.o: local.h
+fvwrite.o: local.h fvwrite.h
+fwalk.o: local.h
+fwrite.o: local.h fvwrite.h
+makebuf.o: local.h
+puts.o: fvwrite.h
+refill.o: local.h
+scanf.o: local.h
+setbuf.o: local.h
+setvbuf.o: local.h
+siprintf.o: local.h
+sprintf.o: local.h
+sscanf.o: local.h
+stdio.o: local.h
+ungetc.o: local.h
+vfiprintf.o: local.h
+vfprintf.o: local.h
+vfscanf.o: local.h floatio.h
+wbuf.o: local.h fvwrite.h
+wsetup.o: local.h
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/newlib/libc/stdio/clearerr.c b/newlib/libc/stdio/clearerr.c
new file mode 100644
index 000000000..861d9a211
--- /dev/null
+++ b/newlib/libc/stdio/clearerr.c
@@ -0,0 +1,63 @@
+/*
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms are permitted
+ * provided that the above copyright notice and this paragraph are
+ * duplicated in all such forms and that any documentation,
+ * advertising materials, and other materials related to such
+ * distribution and use acknowledge that the software was developed
+ * by the University of California, Berkeley.  The name of the
+ * University may not be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+/*
+FUNCTION
+<<clearerr>>---clear file or stream error indicator
+
+INDEX
+	clearerr
+
+ANSI_SYNOPSIS
+	#include <stdio.h>
+	void clearerr(FILE *<[fp]>);
+
+TRAD_SYNOPSIS
+	#include <stdio.h>
+	void clearerr(<[fp]>)
+	FILE *<[fp]>;
+
+DESCRIPTION
+The <<stdio>> functions maintain an error indicator with each file
+pointer <[fp]>, to record whether any read or write errors have
+occurred on the associated file or stream.  Similarly, it maintains an
+end-of-file indicator to record whether there is no more data in the
+file.
+
+Use <<clearerr>> to reset both of these indicators.
+
+See <<ferror>> and <<feof>> to query the two indicators.
+
+
+RETURNS
+<<clearerr>> does not return a result.
+
+PORTABILITY
+ANSI C requires <<clearerr>>.
+
+No supporting OS subroutines are required.
+*/
+
+#include <stdio.h>
+#undef	clearerr
+
+_VOID
+_DEFUN (clearerr, (fp),
+	FILE * fp)
+{
+  __sclearerr (fp);
+}
diff --git a/newlib/libc/stdio/fclose.c b/newlib/libc/stdio/fclose.c
new file mode 100644
index 000000000..3266d8a55
--- /dev/null
+++ b/newlib/libc/stdio/fclose.c
@@ -0,0 +1,82 @@
+/*
+FUNCTION
+<<fclose>>---close a file
+
+INDEX
+	fclose
+
+ANSI_SYNOPSIS
+	#include <stdio.h>
+	int fclose(FILE *<[fp]>);
+
+TRAD_SYNOPSIS
+	#include <stdio.h>
+	int fclose(<[fp]>)
+	FILE *<[fp]>;
+
+DESCRIPTION
+If the file or stream identified by <[fp]> is open, <<fclose>> closes
+it, after first ensuring that any pending data is written (by calling
+<<fflush(<[fp]>)>>).
+
+RETURNS
+<<fclose>> returns <<0>> if successful (including when <[fp]> is
+<<NULL>> or not an open file); otherwise, it returns <<EOF>>.
+
+PORTABILITY
+<<fclose>> is required by ANSI C.
+
+Required OS subroutines: <<close>>, <<fstat>>, <<isatty>>, <<lseek>>,
+<<read>>, <<sbrk>>, <<write>>.
+*/
+
+/*
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms are permitted
+ * provided that the above copyright notice and this paragraph are
+ * duplicated in all such forms and that any documentation,
+ * advertising materials, and other materials related to such
+ * distribution and use acknowledge that the software was developed
+ * by the University of California, Berkeley.  The name of the
+ * University may not be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include "local.h"
+
+/*
+ * Close a file.
+ */
+
+int
+_DEFUN (fclose, (fp),
+	register FILE * fp)
+{
+  int r;
+
+  if (fp == NULL)
+    return (0);			/* on NULL */
+
+  CHECK_INIT (fp);
+
+  if (fp->_flags == 0)		/* not open! */
+    return (0);
+  r = fp->_flags & __SWR ? fflush (fp) : 0;
+  if (fp->_close != NULL && (*fp->_close) (fp->_cookie) < 0)
+    r = EOF;
+  if (fp->_flags & __SMBF)
+    _free_r (fp->_data, (char *) fp->_bf._base);
+  if (HASUB (fp))
+    FREEUB (fp);
+  if (HASLB (fp))
+    FREELB (fp);
+  fp->_flags = 0;		/* release this FILE for reuse */
+  return (r);
+}
diff --git a/newlib/libc/stdio/fdopen.c b/newlib/libc/stdio/fdopen.c
new file mode 100644
index 000000000..50698cbf6
--- /dev/null
+++ b/newlib/libc/stdio/fdopen.c
@@ -0,0 +1,116 @@
+/*
+FUNCTION
+<<fdopen>>---turn open file into a stream
+
+INDEX
+	fdopen
+INDEX
+	_fdopen_r
+
+ANSI_SYNOPSIS
+	#include <stdio.h>
+	FILE *fdopen(int <[fd]>, const char *<[mode]>);
+	FILE *_fdopen_r(void *<[reent]>,
+                     int <[fd]>, const char *<[mode]>);
+
+TRAD_SYNOPSIS
+	#include <stdio.h>
+	FILE *fdopen(<[fd]>, <[mode]>)
+	int <[fd]>;
+	char *<[mode]>;
+
+	FILE *_fdopen_r(<[reent]>, <[fd]>, <[mode]>)
+	char *<[reent]>;
+        int <[fd]>;
+	char *<[mode]>);
+
+DESCRIPTION
+<<fdopen>> produces a file descriptor of type <<FILE *>>, from a
+descriptor for an already-open file (returned, for example, by the
+system subroutine <<open>> rather than by <<fopen>>).
+The <[mode]> argument has the same meanings as in <<fopen>>.
+
+RETURNS
+File pointer or <<NULL>>, as for <<fopen>>.
+
+PORTABILITY
+<<fdopen>> is ANSI.
+*/
+
+#include <sys/types.h>
+#include <sys/fcntl.h>
+
+#include <stdio.h>
+#include <errno.h>
+#include "local.h"
+#include <_syslist.h>
+
+extern int __sflags ();
+
+FILE *
+_DEFUN (_fdopen_r, (ptr, fd, mode),
+	struct _reent *ptr _AND
+	int fd _AND
+	_CONST char *mode)
+{
+  register FILE *fp;
+  int flags, oflags;
+#ifdef F_GETFL
+  int fdflags, fdmode;
+#endif
+
+  if ((flags = __sflags (ptr, mode, &oflags)) == 0)
+    return 0;
+
+  /* make sure the mode the user wants is a subset of the actual mode */
+#ifdef F_GETFL
+  if ((fdflags = _fcntl (fd, F_GETFL, 0)) < 0)
+    return 0;
+  fdmode = fdflags & O_ACCMODE;
+  if (fdmode != O_RDWR && (fdmode != (oflags & O_ACCMODE)))
+    {
+      ptr->_errno = EBADF;
+      return 0;
+    }
+#endif
+
+  if ((fp = __sfp (ptr)) == 0)
+    return 0;
+  fp->_flags = flags;
+  /*
+   * If opened for appending, but underlying descriptor
+   * does not have O_APPEND bit set, assert __SAPP so that
+   * __swrite() will lseek to end before each write.
+   */
+  if ((oflags & O_APPEND)
+#ifdef F_GETFL
+       && !(fdflags & O_APPEND)
+#endif
+      )
+    fp->_flags |= __SAPP;
+  fp->_file = fd;
+  fp->_cookie = (_PTR) fp;
+
+#undef _read
+#undef _write
+#undef _seek
+#undef _close
+
+  fp->_read = __sread;
+  fp->_write = __swrite;
+  fp->_seek = __sseek;
+  fp->_close = __sclose;
+  return fp;
+}
+
+#ifndef _REENT_ONLY
+
+FILE *
+_DEFUN (fdopen, (fd, mode),
+	int fd _AND
+	_CONST char *mode)
+{
+  return _fdopen_r (_REENT, fd, mode);
+}
+
+#endif
diff --git a/newlib/libc/stdio/feof.c b/newlib/libc/stdio/feof.c
new file mode 100644
index 000000000..55f151bd4
--- /dev/null
+++ b/newlib/libc/stdio/feof.c
@@ -0,0 +1,40 @@
+/*
+FUNCTION
+<<feof>>---test for end of file
+
+INDEX
+	feof
+
+ANSI_SYNOPSIS
+	#include <stdio.h>
+	int feof(FILE *<[fp]>);
+
+TRAD_SYNOPSIS
+	#include <stdio.h>
+	int feof(<[fp]>)
+	FILE *<[fp]>;
+
+DESCRIPTION
+<<feof>> tests whether or not the end of the file identified by <[fp]>
+has been reached.
+
+RETURNS
+<<feof>> returns <<0>> if the end of file has not yet been reached; if
+at end of file, the result is nonzero.
+
+PORTABILITY
+<<feof>> is required by ANSI C.
+
+No supporting OS subroutines are required.
+*/
+
+#include <stdio.h>
+
+#undef feof
+
+int 
+_DEFUN (feof, (fp),
+	FILE * fp)
+{
+  return __sfeof (fp);
+}
diff --git a/newlib/libc/stdio/ferror.c b/newlib/libc/stdio/ferror.c
new file mode 100644
index 000000000..19fa78d14
--- /dev/null
+++ b/newlib/libc/stdio/ferror.c
@@ -0,0 +1,67 @@
+/*
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms are permitted
+ * provided that the above copyright notice and this paragraph are
+ * duplicated in all such forms and that any documentation,
+ * advertising materials, and other materials related to such
+ * distribution and use acknowledge that the software was developed
+ * by the University of California, Berkeley.  The name of the
+ * University may not be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+/*
+FUNCTION
+<<ferror>>---test whether read/write error has occurred
+
+INDEX
+	ferror
+
+ANSI_SYNOPSIS
+	#include <stdio.h>
+	int ferror(FILE *<[fp]>);
+
+TRAD_SYNOPSIS
+	#include <stdio.h>
+	int ferror(<[fp]>)
+	FILE *<[fp]>;
+
+DESCRIPTION
+The <<stdio>> functions maintain an error indicator with each file
+pointer <[fp]>, to record whether any read or write errors have
+occurred on the associated file or stream.
+Use <<ferror>> to query this indicator.
+
+See <<clearerr>> to reset the error indicator.
+
+RETURNS
+<<ferror>> returns <<0>> if no errors have occurred; it returns a
+nonzero value otherwise.
+
+PORTABILITY
+ANSI C requires <<ferror>>.
+
+No supporting OS subroutines are required.
+*/
+
+#if defined(LIBC_SCCS) && !defined(lint)
+static char sccsid[] = "%W% (Berkeley) %G%";
+#endif /* LIBC_SCCS and not lint */
+
+#include <stdio.h>
+
+/* A subroutine version of the macro ferror.  */
+
+#undef ferror
+
+int
+_DEFUN (ferror, (fp),
+	FILE * fp)
+{
+  return __sferror (fp);
+}
diff --git a/newlib/libc/stdio/fflush.c b/newlib/libc/stdio/fflush.c
new file mode 100644
index 000000000..635e5a738
--- /dev/null
+++ b/newlib/libc/stdio/fflush.c
@@ -0,0 +1,99 @@
+/*
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms are permitted
+ * provided that the above copyright notice and this paragraph are
+ * duplicated in all such forms and that any documentation,
+ * advertising materials, and other materials related to such
+ * distribution and use acknowledge that the software was developed
+ * by the University of California, Berkeley.  The name of the
+ * University may not be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+/*
+FUNCTION
+<<fflush>>---flush buffered file output
+
+INDEX
+	fflush
+
+ANSI_SYNOPSIS
+	#include <stdio.h>
+	int fflush(FILE *<[fp]>);
+
+TRAD_SYNOPSIS
+	#include <stdio.h>
+	int fflush(<[fp]>)
+	FILE *<[fp]>;
+
+DESCRIPTION
+The <<stdio>> output functions can buffer output before delivering it
+to the host system, in order to minimize the overhead of system calls.
+
+Use <<fflush>> to deliver any such pending output (for the file
+or stream identified by <[fp]>) to the host system.
+
+If <[fp]> is <<NULL>>, <<fflush>> delivers pending output from all
+open files.
+
+RETURNS
+<<fflush>> returns <<0>> unless it encounters a write error; in that
+situation, it returns <<EOF>>.
+
+PORTABILITY
+ANSI C requires <<fflush>>.
+
+No supporting OS subroutines are required.
+*/
+
+#include <stdio.h>
+#include "local.h"
+
+/* Flush a single file, or (if fp is NULL) all files.  */
+
+int
+_DEFUN (fflush, (fp),
+	register FILE * fp)
+{
+  register unsigned char *p;
+  register int n, t;
+
+
+
+
+  if (fp == NULL)
+    return _fwalk (_REENT, fflush);
+
+  CHECK_INIT (fp);
+
+  t = fp->_flags;
+  if ((t & __SWR) == 0 || (p = fp->_bf._base) == NULL)
+    return 0;
+  n = fp->_p - p;		/* write this much */
+
+  /*
+   * Set these immediately to avoid problems with longjmp
+   * and to allow exchange buffering (via setvbuf) in user
+   * write function.
+   */
+  fp->_p = p;
+  fp->_w = t & (__SLBF | __SNBF) ? 0 : fp->_bf._size;
+
+  while (n > 0)
+    {
+      t = (*fp->_write) (fp->_cookie, (char *) p, n);
+      if (t <= 0)
+	{
+	  fp->_flags |= __SERR;
+	  return EOF;
+	}
+      p += t;
+      n -= t;
+    }
+  return 0;
+}
diff --git a/newlib/libc/stdio/fgetc.c b/newlib/libc/stdio/fgetc.c
new file mode 100644
index 000000000..3d3d2c4ed
--- /dev/null
+++ b/newlib/libc/stdio/fgetc.c
@@ -0,0 +1,46 @@
+/*
+FUNCTION
+<<fgetc>>---get a character from a file or stream
+
+INDEX
+	fgetc
+
+ANSI_SYNOPSIS
+	#include <stdio.h>
+	int fgetc(FILE *<[fp]>);
+
+TRAD_SYNOPSIS
+	#include <stdio.h>
+	int fgetc(<[fp]>)
+	FILE *<[fp]>;
+
+DESCRIPTION
+Use <<fgetc>> to get the next single character from the file or stream
+identified by <[fp]>.  As a side effect, <<fgetc>> advances the file's
+current position indicator.
+
+For a macro version of this function, see <<getc>>.
+
+RETURNS
+The next character (read as an <<unsigned char>>, and cast to
+<<int>>), unless there is no more data, or the host system reports a
+read error; in either of these situations, <<fgetc>> returns <<EOF>>.
+
+You can distinguish the two situations that cause an <<EOF>> result by
+using the <<ferror>> and <<feof>> functions.
+
+PORTABILITY
+ANSI C requires <<fgetc>>.
+
+Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
+<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
+*/
+
+#include <stdio.h>
+
+int
+_DEFUN (fgetc, (fp),
+	FILE * fp)
+{
+  return __sgetc (fp);
+}
diff --git a/newlib/libc/stdio/fgetpos.c b/newlib/libc/stdio/fgetpos.c
new file mode 100644
index 000000000..214021a84
--- /dev/null
+++ b/newlib/libc/stdio/fgetpos.c
@@ -0,0 +1,61 @@
+/*
+FUNCTION
+<<fgetpos>>---record position in a stream or file
+
+INDEX
+	fgetpos
+
+ANSI_SYNOPSIS
+	#include <stdio.h>
+	int fgetpos(FILE *<[fp]>, fpos_t *<[pos]>);
+
+TRAD_SYNOPSIS
+	#include <stdio.h>
+	int fgetpos(<[fp]>, <[pos]>)
+	FILE *<[fp]>;
+	fpos_t *<[pos]>;
+
+DESCRIPTION
+Objects of type <<FILE>> can have a ``position'' that records how much
+of the file your program has already read.  Many of the <<stdio>> functions
+depend on this position, and many change it as a side effect.
+
+You can use <<fgetpos>> to report on the current position for a file
+identified by <[fp]>; <<fgetpos>> will write a value
+representing that position at <<*<[pos]>>>.  Later, you can
+use this value with <<fsetpos>> to return the file to this
+position.
+
+In the current implementation, <<fgetpos>> simply uses a character
+count to represent the file position; this is the same number that
+would be returned by <<ftell>>.
+
+RETURNS
+<<fgetpos>> returns <<0>> when successful.  If <<fgetpos>> fails, the
+result is <<1>>.  Failure occurs on streams that do not support
+positioning; the global <<errno>> indicates this condition with the
+value <<ESPIPE>>.
+
+PORTABILITY
+<<fgetpos>> is required by the ANSI C standard, but the meaning of the
+value it records is not specified beyond requiring that it be
+acceptable as an argument to <<fsetpos>>.  In particular, other
+conforming C implementations may return a different result from
+<<ftell>> than what <<fgetpos>> writes at <<*<[pos]>>>.
+
+No supporting OS subroutines are required.
+*/
+
+#include <stdio.h>
+
+int
+_DEFUN (fgetpos, (fp, pos),
+	FILE * fp _AND
+	fpos_t * pos)
+{
+  *pos = ftell (fp);
+
+  if (*pos != -1)
+    return 0;
+  return 1;
+}
diff --git a/newlib/libc/stdio/fgets.c b/newlib/libc/stdio/fgets.c
new file mode 100644
index 000000000..abc2bb97c
--- /dev/null
+++ b/newlib/libc/stdio/fgets.c
@@ -0,0 +1,127 @@
+/*
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms are permitted
+ * provided that the above copyright notice and this paragraph are
+ * duplicated in all such forms and that any documentation,
+ * advertising materials, and other materials related to such
+ * distribution and use acknowledge that the software was developed
+ * by the University of California, Berkeley.  The name of the
+ * University may not be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+/*
+
+FUNCTION
+        <<fgets>>---get character string from a file or stream
+INDEX
+	fgets
+
+ANSI_SYNOPSIS
+        #include <stdio.h>
+	char *fgets(char *<[buf]>, int <[n]>, FILE *<[fp]>);
+
+TRAD_SYNOPSIS
+	#include <stdio.h>
+	char *fgets(<[buf]>,<[n]>,<[fp]>)
+        char *<[buf]>;
+	int <[n]>;
+	FILE *<[fp]>;
+
+DESCRIPTION
+	Reads at most <[n-1]> characters from <[fp]> until a newline
+	is found. The characters including to the newline are stored
+	in <[buf]>. The buffer is terminated with a 0.
+
+
+RETURNS
+	<<fgets>> returns the buffer passed to it, with the data
+	filled in. If end of file occurs with some data already
+	accumulated, the data is returned with no other indication. If
+	no data are read, NULL is returned instead.
+
+PORTABILITY
+	<<fgets>> should replace all uses of <<gets>>. Note however
+	that <<fgets>> returns all of the data, while <<gets>> removes
+	the trailing newline (with no indication that it has done so.)
+
+Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
+<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
+*/
+
+#include <stdio.h>
+#include <string.h>
+
+extern int __srefill ();
+
+/*
+ * Read at most n-1 characters from the given file.
+ * Stop when a newline has been read, or the count runs out.
+ * Return first argument, or NULL if no characters were read.
+ */
+
+char *
+_DEFUN (fgets, (buf, n, fp),
+	char *buf _AND
+	int n _AND
+	FILE * fp)
+{
+  size_t len;
+  char *s;
+  unsigned char *p, *t;
+
+  if (n < 2)			/* sanity check */
+    return 0;
+
+  s = buf;
+  n--;				/* leave space for NUL */
+  do
+    {
+      /*
+       * If the buffer is empty, refill it.
+       */
+      if ((len = fp->_r) <= 0)
+	{
+	  if (__srefill (fp))
+	    {
+	      /* EOF: stop with partial or no line */
+	      if (s == buf)
+		return 0;
+	      break;
+	    }
+	  len = fp->_r;
+	}
+      p = fp->_p;
+
+      /*
+       * Scan through at most n bytes of the current buffer,
+       * looking for '\n'.  If found, copy up to and including
+       * newline, and stop.  Otherwise, copy entire chunk
+       * and loop.
+       */
+      if (len > n)
+	len = n;
+      t = (unsigned char *) memchr ((_PTR) p, '\n', len);
+      if (t != 0)
+	{
+	  len = ++t - p;
+	  fp->_r -= len;
+	  fp->_p = t;
+	  (void) memcpy ((_PTR) s, (_PTR) p, len);
+	  s[len] = 0;
+	  return (buf);
+	}
+      fp->_r -= len;
+      fp->_p += len;
+      (void) memcpy ((_PTR) s, (_PTR) p, len);
+      s += len;
+    }
+  while ((n -= len) != 0);
+  *s = 0;
+  return buf;
+}
diff --git a/newlib/libc/stdio/fileno.c b/newlib/libc/stdio/fileno.c
new file mode 100644
index 000000000..d578c3ede
--- /dev/null
+++ b/newlib/libc/stdio/fileno.c
@@ -0,0 +1,40 @@
+/*
+FUNCTION
+<<fileno>>---return file descriptor associated with stream
+
+INDEX
+	fileno
+
+ANSI_SYNOPSIS
+	#include <stdio.h>
+	int fileno(FILE *<[fp]>);
+
+TRAD_SYNOPSIS
+	#include <stdio.h>
+	int fileno(<[fp]>)
+	FILE *<[fp]>;
+
+DESCRIPTION
+You can use <<fileno>> to return the file descriptor identified by <[fp]>.
+
+RETURNS
+<<fileno>> returns a non-negative integer when successful.
+If <[fp]> is not an open stream, <<fileno>> returns -1.
+
+PORTABILITY
+<<fileno>> is not part of ANSI C.
+POSIX requires <<fileno>>.
+
+Supporting OS subroutines required: none.
+*/
+
+#include <stdio.h>
+#include "local.h"
+
+int
+_DEFUN (fileno, (f),
+	FILE * f)
+{
+  CHECK_INIT (f);
+  return __sfileno (f);
+}
diff --git a/newlib/libc/stdio/findfp.c b/newlib/libc/stdio/findfp.c
new file mode 100644
index 000000000..650c638e6
--- /dev/null
+++ b/newlib/libc/stdio/findfp.c
@@ -0,0 +1,153 @@
+/* No user fns here.  Pesch 15apr92. */
+
+/*
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms are permitted
+ * provided that the above copyright notice and this paragraph are
+ * duplicated in all such forms and that any documentation,
+ * advertising materials, and other materials related to such
+ * distribution and use acknowledge that the software was developed
+ * by the University of California, Berkeley.  The name of the
+ * University may not be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <errno.h>
+#include <string.h>
+#include "local.h"
+
+static void
+std (ptr, flags, file, data)
+     FILE *ptr;
+     struct _reent *data;
+{
+  ptr->_p = 0;
+  ptr->_r = 0;
+  ptr->_w = 0;
+  ptr->_flags = flags;
+  ptr->_file = file;
+  ptr->_bf._base = 0;
+  ptr->_bf._size = 0;
+  ptr->_lbfsize = 0;
+  ptr->_cookie = ptr;
+  ptr->_read = __sread;
+  ptr->_write = __swrite;
+  ptr->_seek = __sseek;
+  ptr->_close = __sclose;
+  ptr->_data = data;
+}
+
+struct _glue *
+__sfmoreglue (d, n)
+     struct _reent *d;
+     register int n;
+{
+  struct _glue *g;
+  FILE *p;
+
+  g = (struct _glue *) _malloc_r (d, sizeof (*g) + n * sizeof (FILE));
+  if (g == NULL)
+    return NULL;
+  p = (FILE *) (g + 1);
+  g->_next = NULL;
+  g->_niobs = n;
+  g->_iobs = p;
+  memset (p, 0, n * sizeof (FILE));
+  return g;
+}
+
+/*
+ * Find a free FILE for fopen et al.
+ */
+
+FILE *
+__sfp (d)
+     struct _reent *d;
+{
+  FILE *fp;
+  int n;
+  struct _glue *g;
+
+  if (!d->__sdidinit)
+    __sinit (d);
+  for (g = &d->__sglue;; g = g->_next)
+    {
+      for (fp = g->_iobs, n = g->_niobs; --n >= 0; fp++)
+	if (fp->_flags == 0)
+	  goto found;
+      if (g->_next == NULL &&
+	  (g->_next = __sfmoreglue (d, NDYNAMIC)) == NULL)
+	break;
+    }
+  d->_errno = ENOMEM;
+  return NULL;
+
+found:
+  fp->_flags = 1;		/* reserve this slot; caller sets real flags */
+  fp->_p = NULL;		/* no current pointer */
+  fp->_w = 0;			/* nothing to read or write */
+  fp->_r = 0;
+  fp->_bf._base = NULL;		/* no buffer */
+  fp->_bf._size = 0;
+  fp->_lbfsize = 0;		/* not line buffered */
+  fp->_file = -1;		/* no file */
+  /* fp->_cookie = <any>; */	/* caller sets cookie, _read/_write etc */
+  fp->_ub._base = NULL;		/* no ungetc buffer */
+  fp->_ub._size = 0;
+  fp->_lb._base = NULL;		/* no line buffer */
+  fp->_lb._size = 0;
+  fp->_data = d;
+  return fp;
+}
+
+/*
+ * exit() calls _cleanup() through *__cleanup, set whenever we
+ * open or buffer a file.  This chicanery is done so that programs
+ * that do not use stdio need not link it all in.
+ *
+ * The name `_cleanup' is, alas, fairly well known outside stdio.
+ */
+
+void
+_cleanup_r (ptr)
+     struct _reent *ptr;
+{
+  /* (void) _fwalk(fclose); */
+  (void) _fwalk (ptr, fflush);	/* `cheating' */
+}
+
+#ifndef _REENT_ONLY
+void
+_cleanup ()
+{
+  _cleanup_r (_REENT);
+}
+#endif
+
+/*
+ * __sinit() is called whenever stdio's internal variables must be set up.
+ */
+
+void
+__sinit (s)
+     struct _reent *s;
+{
+  /* make sure we clean up on exit */
+  s->__cleanup = _cleanup_r;	/* conservative */
+  s->__sdidinit = 1;
+
+  std (s->__sf + 0, __SRD, 0, s);
+  std (s->__sf + 1, __SWR | __SLBF, 1, s);
+  std (s->__sf + 2, __SWR | __SNBF, 2, s);
+
+  s->__sglue._next = NULL;
+  s->__sglue._niobs = 3;
+  s->__sglue._iobs = &s->__sf[0];
+}
diff --git a/newlib/libc/stdio/fiprintf.c b/newlib/libc/stdio/fiprintf.c
new file mode 100644
index 000000000..d490ef403
--- /dev/null
+++ b/newlib/libc/stdio/fiprintf.c
@@ -0,0 +1,77 @@
+/*
+FUNCTION
+        <<fiprintf>>---format output to file (integer only)
+INDEX
+	fiprintf
+
+ANSI_SYNOPSIS
+        #include <stdio.h>
+
+        int fiprintf(FILE *<[fd]>, const char *<[format]>, ...);
+
+TRAD_SYNOPSIS
+	#include <stdio.h>
+
+	int fiprintf(<[fd]>, <[format]> [, <[arg]>, ...]);
+	FILE *<[fd]>;
+	char *<[format]>;
+
+DESCRIPTION
+<<fiprintf>> is a restricted version of <<fprintf>>: it has the same
+arguments and behavior, save that it cannot perform any floating-point
+formatting---the <<f>>, <<g>>, <<G>>, <<e>>, and <<F>> type specifiers
+are not recognized.
+
+RETURNS
+        <<fiprintf>> returns the number of bytes in the output string,
+        save that the concluding <<NULL>> is not counted.
+        <<fiprintf>> returns when the end of the format string is
+        encountered.  If an error occurs, <<fiprintf>>
+        returns <<EOF>>.
+
+PORTABILITY
+<<fiprintf>> is not required by ANSI C.
+
+Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
+<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
+*/
+
+#include <_ansi.h>
+#include <stdio.h>
+
+#ifdef _HAVE_STDC
+
+#include <stdarg.h>
+
+int
+fiprintf (FILE * fp, const char *fmt,...)
+{
+  int ret;
+  va_list ap;
+
+  va_start (ap, fmt);
+  ret = vfiprintf (fp, fmt, ap);
+  va_end (ap);
+  return ret;
+}
+
+#else
+
+#include <varargs.h>
+
+int
+fiprintf (fp, fmt, va_alist)
+     FILE *fp;
+     char *fmt;
+     va_dcl
+{
+  int ret;
+  va_list ap;
+
+  va_start (ap);
+  ret = vfiprintf (fp, fmt, ap);
+  va_end (ap);
+  return ret;
+}
+
+#endif
diff --git a/newlib/libc/stdio/flags.c b/newlib/libc/stdio/flags.c
new file mode 100644
index 000000000..6d62bd5bc
--- /dev/null
+++ b/newlib/libc/stdio/flags.c
@@ -0,0 +1,87 @@
+/* No user fns here. Pesch 15apr92 */
+
+/*
+ * Copyright (c) 1990 Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms are permitted
+ * provided that the above copyright notice and this paragraph are
+ * duplicated in all such forms and that any documentation,
+ * advertising materials, and other materials related to such
+ * distribution and use acknowledge that the software was developed
+ * by the University of California, Berkeley.  The name of the
+ * University may not be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+#include <stdio.h>
+#include <time.h>
+#include <fcntl.h>
+
+#include <errno.h>
+#include <sys/types.h>
+
+/*
+ * Return the (stdio) flags for a given mode.  Store the flags
+ * to be passed to an open() syscall through *optr.
+ * Return 0 on error.
+ */
+
+int
+__sflags (ptr, mode, optr)
+     struct _reent *ptr;
+     register char *mode;
+     int *optr;
+{
+  register int ret, m, o;
+
+  switch (mode[0])
+    {
+    case 'r':			/* open for reading */
+      ret = __SRD;
+      m = O_RDONLY;
+      o = 0;
+      break;
+
+    case 'w':			/* open for writing */
+      ret = __SWR;
+      m = O_WRONLY;
+      o = O_CREAT | O_TRUNC;
+      break;
+
+    case 'a':			/* open for appending */
+      ret = __SWR | __SAPP;
+      m = O_WRONLY;
+      o = O_CREAT | O_APPEND;
+      break;
+    default:			/* illegal mode */
+      ptr->_errno = EINVAL;
+      return (0);
+    }
+  if (mode[1] == '+' || mode[2] == '+')
+    {
+      ret = __SRW;
+      m = O_RDWR;
+    }
+  if (mode[1] == 'b' || mode[2] == 'b')
+    {
+#ifdef O_BINARY
+      m |= O_BINARY;
+#endif
+    }
+#ifdef __CYGWIN__
+  else if (mode[1] == 't' || mode[2] == 't')
+#else
+  else
+#endif
+    {
+#ifdef O_TEXT
+      m |= O_TEXT;
+#endif
+    }
+  *optr = m | o;
+  return ret;
+}
diff --git a/newlib/libc/stdio/floatio.h b/newlib/libc/stdio/floatio.h
new file mode 100644
index 000000000..d9577b2b2
--- /dev/null
+++ b/newlib/libc/stdio/floatio.h
@@ -0,0 +1,27 @@
+/*
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms are permitted
+ * provided that the above copyright notice and this paragraph are
+ * duplicated in all such forms and that any documentation,
+ * advertising materials, and other materials related to such
+ * distribution and use acknowledge that the software was developed
+ * by the University of California, Berkeley.  The name of the
+ * University may not be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ *
+ *	%W% (Berkeley) %G%
+ */
+
+/*
+ * Floating point scanf/printf (input/output) definitions.
+ */
+
+/* 11-bit exponent (VAX G floating point) is 308 decimal digits */
+#define	MAXEXP		308
+/* 128 bit fraction takes up 39 decimal digits; max reasonable precision */
+#define	MAXFRACT	39
diff --git a/newlib/libc/stdio/fopen.c b/newlib/libc/stdio/fopen.c
new file mode 100644
index 000000000..30aa54e04
--- /dev/null
+++ b/newlib/libc/stdio/fopen.c
@@ -0,0 +1,165 @@
+/*
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms are permitted
+ * provided that the above copyright notice and this paragraph are
+ * duplicated in all such forms and that any documentation,
+ * advertising materials, and other materials related to such
+ * distribution and use acknowledge that the software was developed
+ * by the University of California, Berkeley.  The name of the
+ * University may not be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+/*
+FUNCTION
+<<fopen>>---open a file
+
+INDEX
+	fopen
+INDEX
+	_fopen_r
+
+ANSI_SYNOPSIS
+	#include <stdio.h>
+	FILE *fopen(const char *<[file]>, const char *<[mode]>);
+
+	FILE *_fopen_r(void *<[reent]>, 
+                       const char *<[file]>, const char *<[mode]>);
+
+TRAD_SYNOPSIS
+	#include <stdio.h>
+	FILE *fopen(<[file]>, <[mode]>)
+	char *<[file]>;
+	char *<[mode]>;
+
+	FILE *_fopen_r(<[reent]>, <[file]>, <[mode]>)
+	char *<[reent]>;
+	char *<[file]>;
+	char *<[mode]>;
+
+DESCRIPTION
+<<fopen>> initializes the data structures needed to read or write a
+file.  Specify the file's name as the string at <[file]>, and the kind
+of access you need to the file with the string at <[mode]>.
+
+The alternate function <<_fopen_r>> is a reentrant version.
+The extra argument <[reent]> is a pointer to a reentrancy structure.
+
+Three fundamental kinds of access are available: read, write, and append.
+<<*<[mode]>>> must begin with one of the three characters `<<r>>',
+`<<w>>', or `<<a>>', to select one of these:
+
+o+
+o r
+Open the file for reading; the operation will fail if the file does
+not exist, or if the host system does not permit you to read it.
+
+o w
+Open the file for writing @emph{from the beginning} of the file:
+effectively, this always creates a new file.  If the file whose name you
+specified already existed, its old contents are discarded.
+
+o a
+Open the file for appending data, that is writing from the end of
+file.  When you open a file this way, all data always goes to the
+current end of file; you cannot change this using <<fseek>>.
+o-
+
+Some host systems distinguish between ``binary'' and ``text'' files.
+Such systems may perform data transformations on data written to, or
+read from, files opened as ``text''.
+If your system is one of these, then you can append a `<<b>>' to any
+of the three modes above, to specify that you are opening the file as
+a binary file (the default is to open the file as a text file).
+
+`<<rb>>', then, means ``read binary''; `<<wb>>', ``write binary''; and
+`<<ab>>', ``append binary''.
+
+To make C programs more portable, the `<<b>>' is accepted on all
+systems, whether or not it makes a difference.
+
+Finally, you might need to both read and write from the same file.
+You can also append a `<<+>>' to any of the three modes, to permit
+this.  (If you want to append both `<<b>>' and `<<+>>', you can do it
+in either order: for example, <<"rb+">> means the same thing as
+<<"r+b">> when used as a mode string.)
+
+Use <<"r+">> (or <<"rb+">>) to permit reading and writing anywhere in
+an existing file, without discarding any data; <<"w+">> (or <<"wb+">>)
+to create a new file (or begin by discarding all data from an old one)
+that permits reading and writing anywhere in it; and <<"a+">> (or
+<<"ab+">>) to permit reading anywhere in an existing file, but writing
+only at the end.
+
+RETURNS
+<<fopen>> returns a file pointer which you can use for other file
+operations, unless the file you requested could not be opened; in that
+situation, the result is <<NULL>>.  If the reason for failure was an
+invalid string at <[mode]>, <<errno>> is set to <<EINVAL>>.
+
+PORTABILITY
+<<fopen>> is required by ANSI C.
+
+Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
+<<lseek>>, <<open>>, <<read>>, <<sbrk>>, <<write>>.
+*/
+
+#if defined(LIBC_SCCS) && !defined(lint)
+static char sccsid[] = "%W% (Berkeley) %G%";
+#endif /* LIBC_SCCS and not lint */
+
+#include <stdio.h>
+#include <errno.h>
+#include "local.h"
+
+FILE *
+_DEFUN (_fopen_r, (ptr, file, mode),
+	struct _reent *ptr _AND
+	_CONST char *file _AND
+	_CONST char *mode)
+{
+  register FILE *fp;
+  register int f;
+  int flags, oflags;
+
+  if ((flags = __sflags (ptr, mode, &oflags)) == 0)
+    return NULL;
+  if ((fp = __sfp (ptr)) == NULL)
+    return NULL;
+
+  if ((f = _open_r (fp->_data, file, oflags, 0666)) < 0)
+    {
+      fp->_flags = 0;		/* release */
+      return NULL;
+    }
+
+  fp->_file = f;
+  fp->_flags = flags;
+  fp->_cookie = (_PTR) fp;
+  fp->_read = __sread;
+  fp->_write = __swrite;
+  fp->_seek = __sseek;
+  fp->_close = __sclose;
+
+  if (fp->_flags & __SAPP)
+    fseek (fp, 0, SEEK_END);
+
+  return fp;
+}
+
+#ifndef _REENT_ONLY
+
+FILE *
+_DEFUN (fopen, (file, mode),
+	_CONST char *file _AND
+	_CONST char *mode)
+{
+  return _fopen_r (_REENT, file, mode);
+}
+
+#endif
diff --git a/newlib/libc/stdio/fprintf.c b/newlib/libc/stdio/fprintf.c
new file mode 100644
index 000000000..de036605f
--- /dev/null
+++ b/newlib/libc/stdio/fprintf.c
@@ -0,0 +1,56 @@
+/*
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms are permitted
+ * provided that the above copyright notice and this paragraph are
+ * duplicated in all such forms and that any documentation,
+ * advertising materials, and other materials related to such
+ * distribution and use acknowledge that the software was developed
+ * by the University of California, Berkeley.  The name of the
+ * University may not be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+#include <_ansi.h>
+#include <stdio.h>
+
+#ifdef _HAVE_STDC
+
+#include <stdarg.h>
+
+int
+fprintf (FILE * fp, const char *fmt,...)
+{
+  int ret;
+  va_list ap;
+
+  va_start (ap, fmt);
+  ret = vfprintf (fp, fmt, ap);
+  va_end (ap);
+  return ret;
+}
+
+#else
+
+#include <varargs.h>
+
+int
+fprintf (fp, fmt, va_alist)
+     FILE *fp;
+     char *fmt;
+     va_dcl
+{
+  int ret;
+  va_list ap;
+
+  va_start (ap);
+  ret = vfprintf (fp, fmt, ap);
+  va_end (ap);
+  return ret;
+}
+
+#endif
diff --git a/newlib/libc/stdio/fputc.c b/newlib/libc/stdio/fputc.c
new file mode 100644
index 000000000..966a0dbf7
--- /dev/null
+++ b/newlib/libc/stdio/fputc.c
@@ -0,0 +1,51 @@
+/*
+FUNCTION
+<<fputc>>---write a character on a stream or file
+
+INDEX
+	fputc
+
+ANSI_SYNOPSIS
+	#include <stdio.h>
+	int fputc(int <[ch]>, FILE *<[fp]>);
+
+TRAD_SYNOPSIS
+	#include <stdio.h>
+	int fputc(<[ch]>, <[fp]>)
+	int <[ch]>;
+	FILE *<[fp]>;
+
+DESCRIPTION
+<<fputc>> converts the argument <[ch]> from an <<int>> to an
+<<unsigned char>>, then writes it to the file or stream identified by
+<[fp]>.
+
+If the file was opened with append mode (or if the stream cannot
+support positioning), then the new character goes at the end of the
+file or stream.  Otherwise, the new character is written at the
+current value of the position indicator, and the position indicator
+oadvances by one.
+
+For a macro version of this function, see <<putc>>.
+
+RETURNS
+If successful, <<fputc>> returns its argument <[ch]>.  If an error
+intervenes, the result is <<EOF>>.  You can use `<<ferror(<[fp]>)>>' to
+query for errors.
+
+PORTABILITY
+<<fputc>> is required by ANSI C.
+
+Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
+<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
+*/
+
+#include <stdio.h>
+
+int
+_DEFUN (fputc, (ch, file),
+	int ch _AND
+	FILE * file)
+{
+  return putc (ch, file);
+}
diff --git a/newlib/libc/stdio/fputs.c b/newlib/libc/stdio/fputs.c
new file mode 100644
index 000000000..62ce98fb7
--- /dev/null
+++ b/newlib/libc/stdio/fputs.c
@@ -0,0 +1,71 @@
+/*
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms are permitted
+ * provided that the above copyright notice and this paragraph are
+ * duplicated in all such forms and that any documentation,
+ * advertising materials, and other materials related to such
+ * distribution and use acknowledge that the software was developed
+ * by the University of California, Berkeley.  The name of the
+ * University may not be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+/*
+FUNCTION
+<<fputs>>---write a character string in a file or stream
+
+INDEX
+	fputs
+
+ANSI_SYNOPSIS
+	#include <stdio.h>
+	int fputs(const char *<[s]>, FILE *<[fp]>);
+
+TRAD_SYNOPSIS
+	#include <stdio.h>
+	int fputs(<[s]>, <[fp]>)
+	char *<[s]>;
+	FILE *<[fp]>;
+
+DESCRIPTION
+<<fputs>> writes the string at <[s]> (but without the trailing null)
+to the file or stream identified by <[fp]>.
+
+RETURNS
+If successful, the result is <<0>>; otherwise, the result is <<EOF>>.
+
+PORTABILITY
+ANSI C requires <<fputs>>, but does not specify that the result on
+success must be <<0>>; any non-negative value is permitted.
+
+Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
+<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
+*/
+
+#include <stdio.h>
+#include <string.h>
+#include "fvwrite.h"
+
+/*
+ * Write the given string to the given file.
+ */
+
+int
+_DEFUN (fputs, (s, fp),
+	char _CONST * s _AND
+	FILE * fp)
+{
+  struct __suio uio;
+  struct __siov iov;
+
+  iov.iov_base = s;
+  iov.iov_len = uio.uio_resid = strlen (s);
+  uio.uio_iov = &iov;
+  uio.uio_iovcnt = 1;
+  return __sfvwrite (fp, &uio);
+}
diff --git a/newlib/libc/stdio/fread.c b/newlib/libc/stdio/fread.c
new file mode 100644
index 000000000..4de7ce290
--- /dev/null
+++ b/newlib/libc/stdio/fread.c
@@ -0,0 +1,97 @@
+/*
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms are permitted
+ * provided that the above copyright notice and this paragraph are
+ * duplicated in all such forms and that any documentation,
+ * advertising materials, and other materials related to such
+ * distribution and use acknowledge that the software was developed
+ * by the University of California, Berkeley.  The name of the
+ * University may not be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+/*
+FUNCTION
+<<fread>>---read array elements from a file
+
+INDEX
+	fread
+
+ANSI_SYNOPSIS
+	#include <stdio.h>
+	size_t fread(void *<[buf]>, size_t <[size]>, size_t <[count]>,
+		     FILE *<[fp]>);
+
+TRAD_SYNOPSIS
+	#include <stdio.h>
+	size_t fread(<[buf]>, <[size]>, <[count]>, <[fp]>)
+	char *<[buf]>;
+	size_t <[size]>;
+	size_t <[count]>;
+	FILE *<[fp]>;
+
+DESCRIPTION
+<<fread>> attempts to copy, from the file or stream identified by
+<[fp]>, <[count]> elements (each of size <[size]>) into memory,
+starting at <[buf]>.   <<fread>> may copy fewer elements than
+<[count]> if an error, or end of file, intervenes.
+
+<<fread>> also advances the file position indicator (if any) for
+<[fp]> by the number of @emph{characters} actually read.
+
+RETURNS
+The result of <<fread>> is the number of elements it succeeded in
+reading.
+
+PORTABILITY
+ANSI C requires <<fread>>.
+
+Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
+<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
+*/
+
+#include <stdio.h>
+#include <string.h>
+#include "local.h"
+
+size_t
+_DEFUN (fread, (buf, size, count, fp),
+	_PTR buf _AND
+	size_t size _AND
+	size_t count _AND
+	FILE * fp)
+{
+  register size_t resid;
+  register char *p;
+  register int r;
+  size_t total;
+
+  if ((resid = count * size) == 0)
+    return 0;
+  if (fp->_r < 0)
+    fp->_r = 0;
+  total = resid;
+  p = buf;
+  while (resid > (r = fp->_r))
+    {
+      (void) memcpy ((void *) p, (void *) fp->_p, (size_t) r);
+      fp->_p += r;
+      /* fp->_r = 0 ... done in __srefill */
+      p += r;
+      resid -= r;
+      if (__srefill (fp))
+	{
+	  /* no more input: return partial result */
+	  return (total - resid) / size;
+	}
+    }
+  (void) memcpy ((void *) p, (void *) fp->_p, resid);
+  fp->_r -= resid;
+  fp->_p += resid;
+  return count;
+}
diff --git a/newlib/libc/stdio/freopen.c b/newlib/libc/stdio/freopen.c
new file mode 100644
index 000000000..a4ab965e9
--- /dev/null
+++ b/newlib/libc/stdio/freopen.c
@@ -0,0 +1,151 @@
+/*
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms are permitted
+ * provided that the above copyright notice and this paragraph are
+ * duplicated in all such forms and that any documentation,
+ * advertising materials, and other materials related to such
+ * distribution and use acknowledge that the software was developed
+ * by the University of California, Berkeley.  The name of the
+ * University may not be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+/*
+FUNCTION
+<<freopen>>---open a file using an existing file descriptor
+
+INDEX
+	freopen
+
+ANSI_SYNOPSIS
+	#include <stdio.h>
+	FILE *freopen(const char *<[file]>, const char *<[mode]>,
+		      FILE *<[fp]>);
+
+TRAD_SYNOPSIS
+	#include <stdio.h>
+	FILE *freopen(<[file]>, <[mode]>, <[fp]>)
+	char *<[file]>;
+	char *<[mode]>;
+	FILE *<[fp]>;
+
+DESCRIPTION
+Use this variant of <<fopen>> if you wish to specify a particular file
+descriptor <[fp]> (notably <<stdin>>, <<stdout>>, or <<stderr>>) for
+the file.
+
+If <[fp]> was associated with another file or stream, <<freopen>>
+closes that other file or stream (but ignores any errors while closing
+it).
+
+<[file]> and <[mode]> are used just as in <<fopen>>.
+
+RETURNS
+If successful, the result is the same as the argument <[fp]>.  If the
+file cannot be opened as specified, the result is <<NULL>>.
+
+PORTABILITY
+ANSI C requires <<freopen>>.
+
+Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
+<<lseek>>, <<open>>, <<read>>, <<sbrk>>, <<write>>.
+*/
+
+#include <time.h>
+#include <stdio.h>
+#include <fcntl.h>
+#include <stdlib.h>
+#include "local.h"
+
+/*
+ * Re-direct an existing, open (probably) file to some other file.
+ */
+
+FILE *
+_DEFUN (freopen, (file, mode, fp),
+	_CONST char *file _AND
+	_CONST char *mode _AND
+	register FILE *fp)
+{
+  register int f;
+  int flags, oflags, e;
+  struct _reent *ptr;
+
+  CHECK_INIT (fp);
+  ptr = fp->_data;
+
+  if ((flags = __sflags (ptr, mode, &oflags)) == 0)
+    {
+      (void) fclose (fp);
+      return NULL;
+    }
+
+  /*
+   * Remember whether the stream was open to begin with, and
+   * which file descriptor (if any) was associated with it.
+   * If it was attached to a descriptor, defer closing it,
+   * so that, e.g., freopen("/dev/stdin", "r", stdin) works.
+   * This is unnecessary if it was not a Unix file.
+   */
+
+  if (fp->_flags == 0)
+    fp->_flags = __SEOF;	/* hold on to it */
+  else
+    {
+      if (fp->_flags & __SWR)
+	(void) fflush (fp);
+      /* if close is NULL, closing is a no-op, hence pointless */
+      if (fp->_close != NULL)
+	(void) (*fp->_close) (fp->_cookie);
+    }
+
+  /*
+   * Now get a new descriptor to refer to the new file.
+   */
+
+  f = _open_r (ptr, (char *) file, oflags, 0666);
+  e = ptr->_errno;
+
+  /*
+   * Finish closing fp.  Even if the open succeeded above,
+   * we cannot keep fp->_base: it may be the wrong size.
+   * This loses the effect of any setbuffer calls,
+   * but stdio has always done this before.
+   */
+
+  if (fp->_flags & __SMBF)
+    _free_r (ptr, (char *) fp->_bf._base);
+  fp->_w = 0;
+  fp->_r = 0;
+  fp->_p = NULL;
+  fp->_bf._base = NULL;
+  fp->_bf._size = 0;
+  fp->_lbfsize = 0;
+  if (HASUB (fp))
+    FREEUB (fp);
+  fp->_ub._size = 0;
+  if (HASLB (fp))
+    FREELB (fp);
+  fp->_lb._size = 0;
+
+  if (f < 0)
+    {				/* did not get it after all */
+      fp->_flags = 0;		/* set it free */
+      ptr->_errno = e;		/* restore in case _close clobbered */
+      return NULL;
+    }
+
+  fp->_flags = flags;
+  fp->_file = f;
+  fp->_cookie = (_PTR) fp;
+  fp->_read = __sread;
+  fp->_write = __swrite;
+  fp->_seek = __sseek;
+  fp->_close = __sclose;
+  return fp;
+}
diff --git a/newlib/libc/stdio/fscanf.c b/newlib/libc/stdio/fscanf.c
new file mode 100644
index 000000000..8980410d3
--- /dev/null
+++ b/newlib/libc/stdio/fscanf.c
@@ -0,0 +1,60 @@
+/*
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms are permitted
+ * provided that the above copyright notice and this paragraph are
+ * duplicated in all such forms and that any documentation,
+ * advertising materials, and other materials related to such
+ * distribution and use acknowledge that the software was developed
+ * by the University of California, Berkeley.  The name of the
+ * University may not be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+#include <_ansi.h>
+#include <stdio.h>
+
+#ifdef _HAVE_STDC
+
+#include <stdarg.h>
+
+extern int __svfscanf ();
+
+int
+fscanf (FILE * fp, const char *fmt, ...)
+{
+  int ret;
+  va_list ap;
+
+  va_start (ap, fmt);
+  ret = __svfscanf (fp, fmt, ap);
+  va_end (ap);
+  return ret;
+}
+
+#else
+
+#include <varargs.h>
+
+extern int __svfscanf ();
+
+int
+fscanf (fp, fmt, va_alist)
+     FILE *fp;
+     char *fmt;
+     va_dcl
+{
+  int ret;
+  va_list ap;
+
+  va_start (ap);
+  ret = __svfscanf (fp, fmt, ap);
+  va_end (ap);
+  return ret;
+}
+
+#endif
diff --git a/newlib/libc/stdio/fseek.c b/newlib/libc/stdio/fseek.c
new file mode 100644
index 000000000..d22292e97
--- /dev/null
+++ b/newlib/libc/stdio/fseek.c
@@ -0,0 +1,310 @@
+/*
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms are permitted
+ * provided that the above copyright notice and this paragraph are
+ * duplicated in all such forms and that any documentation,
+ * advertising materials, and other materials related to such
+ * distribution and use acknowledge that the software was developed
+ * by the University of California, Berkeley.  The name of the
+ * University may not be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+/*
+FUNCTION
+<<fseek>>---set file position
+
+INDEX
+	fseek
+
+ANSI_SYNOPSIS
+	#include <stdio.h>
+	int fseek(FILE *<[fp]>, long <[offset]>, int <[whence]>)
+
+TRAD_SYNOPSIS
+	#include <stdio.h>
+	int fseek(<[fp]>, <[offset]>, <[whence]>)
+	FILE *<[fp]>;
+	long <[offset]>;
+	int <[whence]>;
+
+DESCRIPTION
+Objects of type <<FILE>> can have a ``position'' that records how much
+of the file your program has already read.  Many of the <<stdio>> functions
+depend on this position, and many change it as a side effect.
+
+You can use <<fseek>> to set the position for the file identified by
+<[fp]>.  The value of <[offset]> determines the new position, in one
+of three ways selected by the value of <[whence]> (defined as macros
+in `<<stdio.h>>'):
+
+<<SEEK_SET>>---<[offset]> is the absolute file position (an offset
+from the beginning of the file) desired.  <[offset]> must be positive.
+
+<<SEEK_CUR>>---<[offset]> is relative to the current file position.
+<[offset]> can meaningfully be either positive or negative.
+
+<<SEEK_END>>---<[offset]> is relative to the current end of file.
+<[offset]> can meaningfully be either positive (to increase the size
+of the file) or negative.
+
+See <<ftell>> to determine the current file position.
+
+RETURNS
+<<fseek>> returns <<0>> when successful.  If <<fseek>> fails, the
+result is <<EOF>>.  The reason for failure is indicated in <<errno>>:
+either <<ESPIPE>> (the stream identified by <[fp]> doesn't support
+repositioning) or <<EINVAL>> (invalid file position).
+
+PORTABILITY
+ANSI C requires <<fseek>>.
+
+Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
+<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
+*/
+
+#include <stdio.h>
+#include <time.h>
+#include <fcntl.h>
+#include <stdlib.h>
+#include <errno.h>
+#include <sys/stat.h>
+#include "local.h"
+
+#define	POS_ERR	(-(fpos_t)1)
+
+/*
+ * Seek the given file to the given offset.
+ * `Whence' must be one of the three SEEK_* macros.
+ */
+
+int
+fseek (fp, offset, whence)
+     register FILE *fp;
+     long offset;
+     int whence;
+{
+  struct _reent *ptr;
+  fpos_t _EXFUN ((*seekfn), (void *, fpos_t, int));
+  fpos_t target, curoff;
+  size_t n;
+  struct stat st;
+  int havepos;
+
+  /* Make sure stdio is set up.  */
+
+  CHECK_INIT (fp);
+  ptr = fp->_data;
+
+  /* If we've been doing some writing, and we're in append mode
+     then we don't really know where the filepos is.  */
+
+  if (fp->_flags & __SAPP && fp->_flags & __SWR)
+    {
+      /* So flush the buffer and seek to the end.  */
+      fflush (fp);
+    }
+
+  /* Have to be able to seek.  */
+
+  if ((seekfn = fp->_seek) == NULL)
+    {
+      ptr->_errno = ESPIPE;	/* ??? */
+      return EOF;
+    }
+
+  /*
+   * Change any SEEK_CUR to SEEK_SET, and check `whence' argument.
+   * After this, whence is either SEEK_SET or SEEK_END.
+   */
+
+  switch (whence)
+    {
+    case SEEK_CUR:
+      /*
+       * In order to seek relative to the current stream offset,
+       * we have to first find the current stream offset a la
+       * ftell (see ftell for details).
+       */
+      fflush(fp);   /* may adjust seek offset on append stream */
+      if (fp->_flags & __SOFF)
+	curoff = fp->_offset;
+      else
+	{
+	  curoff = (*seekfn) (fp->_cookie, (fpos_t) 0, SEEK_CUR);
+	  if (curoff == -1L)
+	    return EOF;
+	}
+      if (fp->_flags & __SRD)
+	{
+	  curoff -= fp->_r;
+	  if (HASUB (fp))
+	    curoff -= fp->_ur;
+	}
+      else if (fp->_flags & __SWR && fp->_p != NULL)
+	curoff += fp->_p - fp->_bf._base;
+
+      offset += curoff;
+      whence = SEEK_SET;
+      havepos = 1;
+      break;
+
+    case SEEK_SET:
+    case SEEK_END:
+      havepos = 0;
+      break;
+
+    default:
+      ptr->_errno = EINVAL;
+      return (EOF);
+    }
+
+  /*
+   * Can only optimise if:
+   *	reading (and not reading-and-writing);
+   *	not unbuffered; and
+   *	this is a `regular' Unix file (and hence seekfn==__sseek).
+   * We must check __NBF first, because it is possible to have __NBF
+   * and __SOPT both set.
+   */
+
+  if (fp->_bf._base == NULL)
+    __smakebuf (fp);
+  if (fp->_flags & (__SWR | __SRW | __SNBF | __SNPT))
+    goto dumb;
+  if ((fp->_flags & __SOPT) == 0)
+    {
+      if (seekfn != __sseek
+	  || fp->_file < 0
+	  || _fstat_r (ptr, fp->_file, &st)
+	  || (st.st_mode & S_IFMT) != S_IFREG)
+	{
+	  fp->_flags |= __SNPT;
+	  goto dumb;
+	}
+#ifdef	HAVE_BLKSIZE
+      fp->_blksize = st.st_blksize;
+#else
+      fp->_blksize = 1024;
+#endif
+      fp->_flags |= __SOPT;
+    }
+
+  /*
+   * We are reading; we can try to optimise.
+   * Figure out where we are going and where we are now.
+   */
+
+  if (whence == SEEK_SET)
+    target = offset;
+  else
+    {
+      if (_fstat_r (ptr, fp->_file, &st))
+	goto dumb;
+      target = st.st_size + offset;
+    }
+
+  if (!havepos)
+    {
+      if (fp->_flags & __SOFF)
+	curoff = fp->_offset;
+      else
+	{
+	  curoff = (*seekfn) (fp->_cookie, 0L, SEEK_CUR);
+	  if (curoff == POS_ERR)
+	    goto dumb;
+	}
+      curoff -= fp->_r;
+      if (HASUB (fp))
+	curoff -= fp->_ur;
+    }
+
+  /*
+   * Compute the number of bytes in the input buffer (pretending
+   * that any ungetc() input has been discarded).  Adjust current
+   * offset backwards by this count so that it represents the
+   * file offset for the first byte in the current input buffer.
+   */
+
+  if (HASUB (fp))
+    {
+      curoff += fp->_r;       /* kill off ungetc */
+      n = fp->_up - fp->_bf._base;
+      curoff -= n;
+      n += fp->_ur;
+    }
+  else
+    {
+      n = fp->_p - fp->_bf._base;
+      curoff -= n;
+      n += fp->_r;
+    }
+
+  /*
+   * If the target offset is within the current buffer,
+   * simply adjust the pointers, clear EOF, undo ungetc(),
+   * and return.  (If the buffer was modified, we have to
+   * skip this; see fgetline.c.)
+   */
+
+  if ((fp->_flags & __SMOD) == 0 &&
+      target >= curoff && target < curoff + n)
+    {
+      register int o = target - curoff;
+
+      fp->_p = fp->_bf._base + o;
+      fp->_r = n - o;
+      if (HASUB (fp))
+	FREEUB (fp);
+      fp->_flags &= ~__SEOF;
+      return 0;
+    }
+
+  /*
+   * The place we want to get to is not within the current buffer,
+   * but we can still be kind to the kernel copyout mechanism.
+   * By aligning the file offset to a block boundary, we can let
+   * the kernel use the VM hardware to map pages instead of
+   * copying bytes laboriously.  Using a block boundary also
+   * ensures that we only read one block, rather than two.
+   */
+
+  curoff = target & ~(fp->_blksize - 1);
+  if ((*seekfn) (fp->_cookie, curoff, SEEK_SET) == POS_ERR)
+    goto dumb;
+  fp->_r = 0;
+  if (HASUB (fp))
+    FREEUB (fp);
+  fp->_flags &= ~__SEOF;
+  n = target - curoff;
+  if (n)
+    {
+      if (__srefill (fp) || fp->_r < n)
+	goto dumb;
+      fp->_p += n;
+      fp->_r -= n;
+    }
+  return 0;
+
+  /*
+   * We get here if we cannot optimise the seek ... just
+   * do it.  Allow the seek function to change fp->_bf._base.
+   */
+
+dumb:
+  if (fflush (fp) || (*seekfn) (fp->_cookie, offset, whence) == POS_ERR)
+    return EOF;
+  /* success: clear EOF indicator and discard ungetc() data */
+  if (HASUB (fp))
+    FREEUB (fp);
+  fp->_p = fp->_bf._base;
+  fp->_r = 0;
+  /* fp->_w = 0; *//* unnecessary (I think...) */
+  fp->_flags &= ~__SEOF;
+  return 0;
+}
diff --git a/newlib/libc/stdio/fsetpos.c b/newlib/libc/stdio/fsetpos.c
new file mode 100644
index 000000000..28cd69ead
--- /dev/null
+++ b/newlib/libc/stdio/fsetpos.c
@@ -0,0 +1,54 @@
+/*
+FUNCTION
+<<fsetpos>>---restore position of a stream or file
+
+INDEX
+	fsetpos
+
+ANSI_SYNOPSIS
+	#include <stdio.h>
+	int fsetpos(FILE *<[fp]>, const fpos_t *<[pos]>);
+
+TRAD_SYNOPSIS
+	#include <stdio.h>
+	int fsetpos(<[fp]>, <[pos]>)
+	FILE *<[fp]>;
+	fpos_t *<[pos]>;
+
+DESCRIPTION
+Objects of type <<FILE>> can have a ``position'' that records how much
+of the file your program has already read.  Many of the <<stdio>> functions
+depend on this position, and many change it as a side effect.
+
+You can use <<fsetpos>> to return the file identified by <[fp]> to a previous
+position <<*<[pos]>>> (after first recording it with <<fgetpos>>).
+
+See <<fseek>> for a similar facility.
+
+RETURNS
+<<fgetpos>> returns <<0>> when successful.  If <<fgetpos>> fails, the
+result is <<1>>.  The reason for failure is indicated in <<errno>>:
+either <<ESPIPE>> (the stream identified by <[fp]> doesn't support
+repositioning) or <<EINVAL>> (invalid file position).
+
+PORTABILITY
+ANSI C requires <<fsetpos>>, but does not specify the nature of
+<<*<[pos]>>> beyond identifying it as written by <<fgetpos>>.
+
+Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
+<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
+*/
+
+#include <stdio.h>
+
+int
+_DEFUN (fsetpos, (iop, pos),
+	FILE * iop _AND
+	_CONST fpos_t * pos)
+{
+  int x = fseek (iop, *pos, SEEK_SET);
+
+  if (x != 0)
+    return 1;
+  return 0;
+}
diff --git a/newlib/libc/stdio/ftell.c b/newlib/libc/stdio/ftell.c
new file mode 100644
index 000000000..6a8061816
--- /dev/null
+++ b/newlib/libc/stdio/ftell.c
@@ -0,0 +1,126 @@
+/*
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms are permitted
+ * provided that the above copyright notice and this paragraph are
+ * duplicated in all such forms and that any documentation,
+ * advertising materials, and other materials related to such
+ * distribution and use acknowledge that the software was developed
+ * by the University of California, Berkeley.  The name of the
+ * University may not be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+/*
+FUNCTION
+<<ftell>>---return position in a stream or file
+
+INDEX
+	ftell
+
+ANSI_SYNOPSIS
+	#include <stdio.h>
+	long ftell(FILE *<[fp]>);
+
+TRAD_SYNOPSIS
+	#include <stdio.h>
+	long ftell(<[fp]>)
+	FILE *<[fp]>;
+
+DESCRIPTION
+Objects of type <<FILE>> can have a ``position'' that records how much
+of the file your program has already read.  Many of the <<stdio>> functions
+depend on this position, and many change it as a side effect.
+
+The result of <<ftell>> is the current position for a file
+identified by <[fp]>.  If you record this result, you can later
+use it with <<fseek>> to return the file to this
+position.
+
+In the current implementation, <<ftell>> simply uses a character
+count to represent the file position; this is the same number that
+would be recorded by <<fgetpos>>.
+
+RETURNS
+<<ftell>> returns the file position, if possible.  If it cannot do
+this, it returns <<-1L>>.  Failure occurs on streams that do not support
+positioning; the global <<errno>> indicates this condition with the
+value <<ESPIPE>>.
+
+PORTABILITY
+<<ftell>> is required by the ANSI C standard, but the meaning of its
+result (when successful) is not specified beyond requiring that it be
+acceptable as an argument to <<fseek>>.  In particular, other
+conforming C implementations may return a different result from
+<<ftell>> than what <<fgetpos>> records.
+
+No supporting OS subroutines are required.
+*/
+
+#if defined(LIBC_SCCS) && !defined(lint)
+static char sccsid[] = "%W% (Berkeley) %G%";
+#endif /* LIBC_SCCS and not lint */
+
+/*
+ * ftell: return current offset.
+ */
+
+#include <stdio.h>
+#include <errno.h>
+
+#include "local.h"
+
+long
+_DEFUN (ftell, (fp),
+	register FILE * fp)
+{
+  fpos_t pos;
+
+  /* Ensure stdio is set up.  */
+
+  CHECK_INIT (fp);
+
+  if (fp->_seek == NULL)
+    {
+      fp->_data->_errno = ESPIPE;
+      return -1L;
+    }
+
+  /* Find offset of underlying I/O object, then
+     adjust for buffered bytes.  */
+  fflush(fp);           /* may adjust seek offset on append stream */
+  if (fp->_flags & __SOFF)
+    pos = fp->_offset;
+  else
+    {
+      pos = (*fp->_seek) (fp->_cookie, (fpos_t) 0, SEEK_CUR);
+      if (pos == -1L)
+	return pos;
+    }
+  if (fp->_flags & __SRD)
+    {
+      /*
+       * Reading.  Any unread characters (including
+       * those from ungetc) cause the position to be
+       * smaller than that in the underlying object.
+       */
+      pos -= fp->_r;
+      if (HASUB (fp))
+	pos -= fp->_ur;
+    }
+  else if (fp->_flags & __SWR && fp->_p != NULL)
+    {
+      /*
+       * Writing.  Any buffered characters cause the
+       * position to be greater than that in the
+       * underlying object.
+       */
+      pos += fp->_p - fp->_bf._base;
+    }
+
+  return pos;
+}
diff --git a/newlib/libc/stdio/fvwrite.c b/newlib/libc/stdio/fvwrite.c
new file mode 100644
index 000000000..00e758a47
--- /dev/null
+++ b/newlib/libc/stdio/fvwrite.c
@@ -0,0 +1,195 @@
+/* No user fns here.  Pesch 15apr92. */
+
+/*
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms are permitted
+ * provided that the above copyright notice and this paragraph are
+ * duplicated in all such forms and that any documentation,
+ * advertising materials, and other materials related to such
+ * distribution and use acknowledge that the software was developed
+ * by the University of California, Berkeley.  The name of the
+ * University may not be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+#include <stdio.h>
+#include <string.h>
+#include "local.h"
+#include "fvwrite.h"
+
+#define	MIN(a, b) ((a) < (b) ? (a) : (b))
+#define	COPY(n)	  (void) memmove((void *) fp->_p, (void *) p, (size_t) (n))
+
+#define GETIOV(extra_work) \
+  while (len == 0) \
+    { \
+      extra_work; \
+      p = iov->iov_base; \
+      len = iov->iov_len; \
+      iov++; \
+    }
+
+/*
+ * Write some memory regions.  Return zero on success, EOF on error.
+ *
+ * This routine is large and unsightly, but most of the ugliness due
+ * to the three different kinds of output buffering is handled here.
+ */
+
+int
+__sfvwrite (fp, uio)
+     register FILE *fp;
+     register struct __suio *uio;
+{
+  register size_t len;
+  register _CONST char *p;
+  register struct __siov *iov;
+  register int w, s;
+  char *nl;
+  int nlknown, nldist;
+
+  if ((len = uio->uio_resid) == 0)
+    return 0;
+
+  /* make sure we can write */
+  if (cantwrite (fp))
+    return EOF;
+
+  iov = uio->uio_iov;
+  len = 0;
+  if (fp->_flags & __SNBF)
+    {
+      /*
+       * Unbuffered: write up to BUFSIZ bytes at a time.
+       */
+      do
+	{
+	  GETIOV (;);
+	  w = (*fp->_write) (fp->_cookie, p, MIN (len, BUFSIZ));
+	  if (w <= 0)
+	    goto err;
+	  p += w;
+	  len -= w;
+	}
+      while ((uio->uio_resid -= w) != 0);
+    }
+  else if ((fp->_flags & __SLBF) == 0)
+    {
+      /*
+       * Fully buffered: fill partially full buffer, if any,
+       * and then flush.  If there is no partial buffer, write
+       * one _bf._size byte chunk directly (without copying).
+       *
+       * String output is a special case: write as many bytes
+       * as fit, but pretend we wrote everything.  This makes
+       * snprintf() return the number of bytes needed, rather
+       * than the number used, and avoids its write function
+       * (so that the write function can be invalid).
+       */
+      do
+	{
+	  GETIOV (;);
+	  w = fp->_w;
+	  if (fp->_flags & __SSTR)
+	    {
+	      if (len < w)
+		w = len;
+	      COPY (w);		/* copy MIN(fp->_w,len), */
+	      fp->_w -= w;
+	      fp->_p += w;
+	      w = len;		/* but pretend copied all */
+	    }
+	  else if (fp->_p > fp->_bf._base && len > w)
+	    {
+	      /* fill and flush */
+	      COPY (w);
+	      /* fp->_w -= w; *//* unneeded */
+	      fp->_p += w;
+	      if (fflush (fp))
+		goto err;
+	    }
+	  else if (len >= (w = fp->_bf._size))
+	    {
+	      /* write directly */
+	      w = (*fp->_write) (fp->_cookie, p, w);
+	      if (w <= 0)
+		goto err;
+	    }
+	  else
+	    {
+	      /* fill and done */
+	      w = len;
+	      COPY (w);
+	      fp->_w -= w;
+	      fp->_p += w;
+	    }
+	  p += w;
+	  len -= w;
+	}
+      while ((uio->uio_resid -= w) != 0);
+    }
+  else
+    {
+      /*
+       * Line buffered: like fully buffered, but we
+       * must check for newlines.  Compute the distance
+       * to the first newline (including the newline),
+       * or `infinity' if there is none, then pretend
+       * that the amount to write is MIN(len,nldist).
+       */
+      nlknown = 0;
+      do
+	{
+	  GETIOV (nlknown = 0);
+	  if (!nlknown)
+	    {
+	      nl = memchr ((void *) p, '\n', len);
+	      nldist = nl ? nl + 1 - p : len + 1;
+	      nlknown = 1;
+	    }
+	  s = MIN (len, nldist);
+	  w = fp->_w + fp->_bf._size;
+	  if (fp->_p > fp->_bf._base && s > w)
+	    {
+	      COPY (w);
+	      /* fp->_w -= w; */
+	      fp->_p += w;
+	      if (fflush (fp))
+		goto err;
+	    }
+	  else if (s >= (w = fp->_bf._size))
+	    {
+	      w = (*fp->_write) (fp->_cookie, p, w);
+	      if (w <= 0)
+		goto err;
+	    }
+	  else
+	    {
+	      w = s;
+	      COPY (w);
+	      fp->_w -= w;
+	      fp->_p += w;
+	    }
+	  if ((nldist -= w) == 0)
+	    {
+	      /* copied the newline: flush and forget */
+	      if (fflush (fp))
+		goto err;
+	      nlknown = 0;
+	    }
+	  p += w;
+	  len -= w;
+	}
+      while ((uio->uio_resid -= w) != 0);
+    }
+  return 0;
+
+err:
+  fp->_flags |= __SERR;
+  return EOF;
+}
diff --git a/newlib/libc/stdio/fvwrite.h b/newlib/libc/stdio/fvwrite.h
new file mode 100644
index 000000000..f27abdf81
--- /dev/null
+++ b/newlib/libc/stdio/fvwrite.h
@@ -0,0 +1,38 @@
+/*
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms are permitted
+ * provided that the above copyright notice and this paragraph are
+ * duplicated in all such forms and that any documentation,
+ * advertising materials, and other materials related to such
+ * distribution and use acknowledge that the software was developed
+ * by the University of California, Berkeley.  The name of the
+ * University may not be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+/* %W% (Berkeley) %G% */
+#include <_ansi.h>
+
+/*
+ * I/O descriptors for __sfvwrite().
+ */
+struct __siov {
+	_CONST _PTR     iov_base;
+	size_t	iov_len;
+};
+struct __suio {
+	struct	__siov *uio_iov;
+	int	uio_iovcnt;
+	int	uio_resid;
+};
+
+
+extern int _EXFUN(__sfvwrite,(FILE *, struct __suio *));
+extern int _EXFUN(__swsetup,(FILE *));
+
+
diff --git a/newlib/libc/stdio/fwalk.c b/newlib/libc/stdio/fwalk.c
new file mode 100644
index 000000000..516283466
--- /dev/null
+++ b/newlib/libc/stdio/fwalk.c
@@ -0,0 +1,43 @@
+/* No user fns here.  Pesch 15apr92. */
+
+/*
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms are permitted
+ * provided that the above copyright notice and this paragraph are
+ * duplicated in all such forms and that any documentation,
+ * advertising materials, and other materials related to such
+ * distribution and use acknowledge that the software was developed
+ * by the University of California, Berkeley.  The name of the
+ * University may not be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+#if defined(LIBC_SCCS) && !defined(lint)
+static char sccsid[] = "%W% (Berkeley) %G%";
+#endif /* LIBC_SCCS and not lint */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <errno.h>
+#include "local.h"
+
+int
+_fwalk (ptr, function)
+     struct _reent *ptr;
+     register int (*function) ();
+{
+  register FILE *fp;
+  register int n, ret = 0;
+  register struct _glue *g;
+
+  for (g = &ptr->__sglue; g != NULL; g = g->_next)
+    for (fp = g->_iobs, n = g->_niobs; --n >= 0; fp++)
+      if (fp->_flags != 0)
+	ret |= (*function) (fp);
+  return ret;
+}
diff --git a/newlib/libc/stdio/fwrite.c b/newlib/libc/stdio/fwrite.c
new file mode 100644
index 000000000..642fb274f
--- /dev/null
+++ b/newlib/libc/stdio/fwrite.c
@@ -0,0 +1,104 @@
+/*
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms are permitted
+ * provided that the above copyright notice and this paragraph are
+ * duplicated in all such forms and that any documentation,
+ * advertising materials, and other materials related to such
+ * distribution and use acknowledge that the software was developed
+ * by the University of California, Berkeley.  The name of the
+ * University may not be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+/*
+FUNCTION
+<<fwrite>>---write array elements
+
+INDEX
+	fwrite
+
+ANSI_SYNOPSIS
+	#include <stdio.h>
+	size_t fwrite(const void *<[buf]>, size_t <[size]>,
+		      size_t <[count]>, FILE *<[fp]>);
+
+TRAD_SYNOPSIS
+	#include <stdio.h>
+	size_t fwrite(<[buf]>, <[size]>, <[count]>, <[fp]>)
+	char *<[buf]>;
+	size_t <[size]>;
+	size_t <[count]>;
+	FILE *<[fp]>;
+
+DESCRIPTION
+<<fwrite>> attempts to copy, starting from the memory location
+<[buf]>, <[count]> elements (each of size <[size]>) into the file or
+stream identified by <[fp]>.  <<fwrite>> may copy fewer elements than
+<[count]> if an error intervenes.
+
+<<fwrite>> also advances the file position indicator (if any) for
+<[fp]> by the number of @emph{characters} actually written.
+
+RETURNS
+If <<fwrite>> succeeds in writing all the elements you specify, the
+result is the same as the argument <[count]>.  In any event, the
+result is the number of complete elements that <<fwrite>> copied to
+the file.
+
+PORTABILITY
+ANSI C requires <<fwrite>>.
+
+Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
+<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
+*/
+
+#if defined(LIBC_SCCS) && !defined(lint)
+static char sccsid[] = "%W% (Berkeley) %G%";
+#endif /* LIBC_SCCS and not lint */
+
+#include <stdio.h>
+#include <string.h>
+#if 0
+#include <sys/stdc.h>
+#endif
+#include "local.h"
+#if 1
+#include "fvwrite.h"
+#endif
+
+/*
+ * Write `count' objects (each size `size') from memory to the given file.
+ * Return the number of whole objects written.
+ */
+
+size_t
+_DEFUN (fwrite, (buf, size, count, fp),
+	_CONST _PTR buf _AND
+	size_t size _AND
+	size_t count _AND
+	FILE * fp)
+{
+  size_t n;
+  struct __suio uio;
+  struct __siov iov;
+
+  iov.iov_base = buf;
+  uio.uio_resid = iov.iov_len = n = count * size;
+  uio.uio_iov = &iov;
+  uio.uio_iovcnt = 1;
+
+  /*
+   * The usual case is success (__sfvwrite returns 0);
+   * skip the divide if this happens, since divides are
+   * generally slow and since this occurs whenever size==0.
+   */
+
+  if (__sfvwrite (fp, &uio) == 0)
+    return count;
+  return (n - uio.uio_resid) / size;
+}
diff --git a/newlib/libc/stdio/getc.c b/newlib/libc/stdio/getc.c
new file mode 100644
index 000000000..4b2509737
--- /dev/null
+++ b/newlib/libc/stdio/getc.c
@@ -0,0 +1,80 @@
+/*
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms are permitted
+ * provided that the above copyright notice and this paragraph are
+ * duplicated in all such forms and that any documentation,
+ * advertising materials, and other materials related to such
+ * distribution and use acknowledge that the software was developed
+ * by the University of California, Berkeley.  The name of the
+ * University may not be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+/*
+FUNCTION
+<<getc>>---read a character (macro)
+
+INDEX
+	getc
+
+ANSI_SYNOPSIS
+	#include <stdio.h>
+	int getc(FILE *<[fp]>);
+
+TRAD_SYNOPSIS
+	#include <stdio.h>
+	int getc(<[fp]>)
+	FILE *<[fp]>;
+
+DESCRIPTION
+<<getc>> is a macro, defined in <<stdio.h>>.  You can use <<getc>>
+to get the next single character from the file or stream
+identified by <[fp]>.  As a side effect, <<getc>> advances the file's
+current position indicator.
+
+For a subroutine version of this macro, see <<fgetc>>.
+
+RETURNS
+The next character (read as an <<unsigned char>>, and cast to
+<<int>>), unless there is no more data, or the host system reports a
+read error; in either of these situations, <<getc>> returns <<EOF>>.
+
+You can distinguish the two situations that cause an <<EOF>> result by
+using the <<ferror>> and <<feof>> functions.
+
+PORTABILITY
+ANSI C requires <<getc>>; it suggests, but does not require, that
+<<getc>> be implemented as a macro.  The standard explicitly permits
+macro implementations of <<getc>> to use the argument more than once;
+therefore, in a portable program, you should not use an expression
+with side effects as the <<getc>> argument.
+
+Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
+<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
+*/
+
+#if defined(LIBC_SCCS) && !defined(lint)
+static char sccsid[] = "%W% (Berkeley) %G%";
+#endif /* LIBC_SCCS and not lint */
+
+#include <stdio.h>
+
+/*
+ * A subroutine version of the macro getc.
+ */
+
+#undef getc
+
+int
+getc (fp)
+     register FILE *fp;
+{
+  /* CHECK_INIT is called (eventually) by __srefill.  */
+
+  return __sgetc (fp);
+}
diff --git a/newlib/libc/stdio/getchar.c b/newlib/libc/stdio/getchar.c
new file mode 100644
index 000000000..475cd138b
--- /dev/null
+++ b/newlib/libc/stdio/getchar.c
@@ -0,0 +1,96 @@
+/*
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms are permitted
+ * provided that the above copyright notice and this paragraph are
+ * duplicated in all such forms and that any documentation,
+ * advertising materials, and other materials related to such
+ * distribution and use acknowledge that the software was developed
+ * by the University of California, Berkeley.  The name of the
+ * University may not be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+/*
+FUNCTION
+<<getchar>>---read a character (macro)
+
+INDEX
+	getchar
+INDEX
+	_getchar_r
+
+ANSI_SYNOPSIS
+	#include <stdio.h>
+	int getchar(void);
+
+	int _getchar_r(void *<[reent]>);
+
+TRAD_SYNOPSIS
+	#include <stdio.h>
+	int getchar();
+
+	int _getchar_r(<[reent]>)
+	char * <[reent]>;
+
+DESCRIPTION
+<<getchar>> is a macro, defined in <<stdio.h>>.  You can use <<getchar>>
+to get the next single character from the standard input stream.
+As a side effect, <<getchar>> advances the standard input's
+current position indicator.
+
+The alternate function <<_getchar_r>> is a reentrant version.  The
+extra argument <[reent]> is a pointer to a reentrancy structure.
+
+
+RETURNS
+The next character (read as an <<unsigned char>>, and cast to
+<<int>>), unless there is no more data, or the host system reports a
+read error; in either of these situations, <<getchar>> returns <<EOF>>.
+
+You can distinguish the two situations that cause an <<EOF>> result by
+using `<<ferror(stdin)>>' and `<<feof(stdin)>>'.
+
+PORTABILITY
+ANSI C requires <<getchar>>; it suggests, but does not require, that
+<<getchar>> be implemented as a macro.
+
+Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
+<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
+*/
+
+#if defined(LIBC_SCCS) && !defined(lint)
+static char sccsid[] = "%W% (Berkeley) %G%";
+#endif /* LIBC_SCCS and not lint */
+
+/*
+ * A subroutine version of the macro getchar.
+ */
+
+#include <stdio.h>
+#include <reent.h>
+
+#undef getchar
+
+int
+_getchar_r (f)
+     struct _reent *f;
+{
+  return getc (_stdin_r (f));
+}
+
+#ifndef _REENT_ONLY
+
+int
+getchar ()
+{
+  /* CHECK_INIT is called (eventually) by __srefill.  */
+
+  return _getchar_r (_REENT);
+}
+
+#endif
diff --git a/newlib/libc/stdio/gets.c b/newlib/libc/stdio/gets.c
new file mode 100644
index 000000000..796100e32
--- /dev/null
+++ b/newlib/libc/stdio/gets.c
@@ -0,0 +1,102 @@
+/*
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms are permitted
+ * provided that the above copyright notice and this paragraph are
+ * duplicated in all such forms and that any documentation,
+ * advertising materials, and other materials related to such
+ * distribution and use acknowledge that the software was developed
+ * by the University of California, Berkeley.  The name of the
+ * University may not be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+
+/*
+
+FUNCTION
+        <<gets>>---get character string (obsolete, use <<fgets>> instead)
+INDEX
+	gets
+INDEX
+	_gets_r
+
+ANSI_SYNOPSIS
+        #include <stdio.h>
+
+	char *gets(char *<[buf]>);
+
+	char *_gets_r(void *<[reent]>, char *<[buf]>);
+
+TRAD_SYNOPSIS
+	#include <stdio.h>
+
+	char *gets(<[buf]>)
+	char *<[buf]>;
+
+	char *_gets_r(<[reent]>, <[buf]>)
+	char *<[reent]>;
+	char *<[buf]>;
+
+DESCRIPTION
+	Reads characters from standard input until a newline is found.
+	The characters up to the newline are stored in <[buf]>. The
+	newline is discarded, and the buffer is terminated with a 0.
+
+	This is a @emph{dangerous} function, as it has no way of checking
+	the amount of space available in <[buf]>. One of the attacks
+	used by the Internet Worm of 1988 used this to overrun a
+	buffer allocated on the stack of the finger daemon and
+	overwrite the return address, causing the daemon to execute
+	code downloaded into it over the connection.
+
+	The alternate function <<_gets_r>> is a reentrant version.  The extra
+	argument <[reent]> is a pointer to a reentrancy structure.
+
+
+RETURNS
+	<<gets>> returns the buffer passed to it, with the data filled
+	in. If end of file occurs with some data already accumulated,
+	the data is returned with no other indication. If end of file
+	occurs with no data in the buffer, NULL is returned.
+
+Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
+<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
+*/
+
+#include <stdio.h>
+
+char *
+_gets_r (ptr, buf)
+     struct _reent *ptr;
+     char *buf;
+{
+  register int c;
+  register char *s = buf;
+
+  while ((c = _getchar_r (ptr)) != '\n')
+    if (c == EOF)
+      if (s == buf)
+	return NULL;
+      else
+	break;
+    else
+      *s++ = c;
+  *s = 0;
+  return buf;
+}
+
+#ifndef _REENT_ONLY
+
+char *
+gets (buf)
+     char *buf;
+{
+  return _gets_r (_REENT, buf);
+}
+
+#endif
diff --git a/newlib/libc/stdio/iprintf.c b/newlib/libc/stdio/iprintf.c
new file mode 100644
index 000000000..f05404302
--- /dev/null
+++ b/newlib/libc/stdio/iprintf.c
@@ -0,0 +1,118 @@
+/*
+FUNCTION
+        <<iprintf>>---write formatted output (integer only)
+INDEX
+	iprintf
+
+ANSI_SYNOPSIS
+        #include <stdio.h>
+
+        int iprintf(const char *<[format]>, ...);
+
+TRAD_SYNOPSIS
+	#include <stdio.h>
+
+	int iprintf(<[format]> [, <[arg]>, ...])
+	char *<[format]>;
+
+DESCRIPTION
+<<iprintf>> is a restricted version of <<printf>>: it has the same
+arguments and behavior, save that it cannot perform any floating-point
+formatting: the <<f>>, <<g>>, <<G>>, <<e>>, and <<F>> type specifiers
+are not recognized.
+
+RETURNS
+        <<iprintf>> returns the number of bytes in the output string,
+        save that the concluding <<NULL>> is not counted.
+        <<iprintf>> returns when the end of the format string is
+        encountered.  If an error occurs, <<iprintf>>
+        returns <<EOF>>.
+
+PORTABILITY
+<<iprintf>> is not required by ANSI C.
+
+Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
+<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
+*/
+
+#include <_ansi.h>
+#include <stdio.h>
+
+#ifndef _REENT_ONLY
+
+#ifdef _HAVE_STDC
+
+#include <stdarg.h>
+
+int
+iprintf (const char *fmt,...)
+{
+  int ret;
+  va_list ap;
+
+  va_start (ap, fmt);
+  _stdout_r (_REENT)->_data = _REENT;
+  ret = vfiprintf (stdout, fmt, ap);
+  va_end (ap);
+  return ret;
+}
+
+#else
+
+#include <varargs.h>
+
+int
+iprintf (fmt, va_alist)
+     char *fmt;
+     va_dcl
+{
+  int ret;
+  va_list ap;
+
+  va_start (ap);
+  _stdout_r (_REENT)->_data = _REENT;
+  ret = vfiprintf (stdout, fmt, ap);
+  va_end (ap);
+  return ret;
+}
+
+#endif /* ! _HAVE_STDC */
+#endif /* ! _REENT_ONLY */
+
+#ifdef _HAVE_STDC
+
+#include <stdarg.h>
+
+int
+_iprintf_r (struct _reent *ptr, const char *fmt, ...)
+{
+  int ret;
+  va_list ap;
+
+  va_start (ap, fmt);
+  ret = vfiprintf (_stdout_r (ptr), fmt, ap);
+  va_end (ap);
+  return ret;
+}
+
+#else
+
+#include <varargs.h>
+
+int
+_iprintf_r (data, fmt, va_alist)
+     char *data;
+     char *fmt;
+     va_dcl
+{
+  int ret;
+  struct _reent *ptr = data;
+  va_list ap;
+
+  va_start (ap);
+  ret = vfiprintf (_stdout_r (ptr), fmt, ap);
+  va_end (ap);
+  return ret;
+}
+
+#endif
diff --git a/newlib/libc/stdio/local.h b/newlib/libc/stdio/local.h
new file mode 100644
index 000000000..71e80cc09
--- /dev/null
+++ b/newlib/libc/stdio/local.h
@@ -0,0 +1,90 @@
+/*
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms are permitted
+ * provided that the above copyright notice and this paragraph are
+ * duplicated in all such forms and that any documentation,
+ * advertising materials, and other materials related to such
+ * distribution and use acknowledge that the software was developed
+ * by the University of California, Berkeley.  The name of the
+ * University may not be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ *
+ *	%W% (UofMD/Berkeley) %G%
+ */
+
+/*
+ * Information local to this implementation of stdio,
+ * in particular, macros and private variables.
+ */
+
+#include <_ansi.h>
+#include <stdarg.h>
+#include <reent.h>
+#include <unistd.h>
+
+extern int    _EXFUN(__svfscanf,(FILE *, _CONST char *,va_list));
+extern FILE  *_EXFUN(__sfp,(struct _reent *));
+extern int    _EXFUN(__sflags,(struct _reent *,_CONST char*, int*));
+extern int    _EXFUN(__srefill,(FILE *));
+extern int    _EXFUN(__sread,(void *, char *, int));
+extern int    _EXFUN(__swrite,(void *, char const *, int));
+extern fpos_t _EXFUN(__sseek,(void *, fpos_t, int));
+extern int    _EXFUN(__sclose,(void *));
+extern void   _EXFUN(__sinit,(struct _reent *));
+extern void   _EXFUN(_cleanup_r,(struct _reent *));
+extern void   _EXFUN(__smakebuf,(FILE *));
+extern int    _EXFUN(_fwalk,(struct _reent *, int (*)(FILE *)));
+struct _glue * _EXFUN(__sfmoreglue,(struct _reent *,int n));
+extern int   _EXFUN(__srefill,(FILE *fp));
+
+/* Called by the main entry point fns to ensure stdio has been initialized.  */
+
+#define CHECK_INIT(fp) \
+  do					\
+    {					\
+      if ((fp)->_data == 0)		\
+	(fp)->_data = _REENT;		\
+      if (!(fp)->_data->__sdidinit)	\
+	__sinit ((fp)->_data);		\
+    }					\
+  while (0)
+
+/* Return true iff the given FILE cannot be written now.  */
+
+#define	cantwrite(fp) \
+  ((((fp)->_flags & __SWR) == 0 || (fp)->_bf._base == NULL) && \
+   __swsetup(fp))
+
+/* Test whether the given stdio file has an active ungetc buffer;
+   release such a buffer, without restoring ordinary unread data.  */
+
+#define	HASUB(fp) ((fp)->_ub._base != NULL)
+#define	FREEUB(fp) { \
+	if ((fp)->_ub._base != (fp)->_ubuf) \
+		_free_r(fp->_data, (char *)(fp)->_ub._base); \
+	(fp)->_ub._base = NULL; \
+}
+
+/* Test for an fgetline() buffer.  */
+
+#define	HASLB(fp) ((fp)->_lb._base != NULL)
+#define	FREELB(fp) { _free_r(fp->_data,(char *)(fp)->_lb._base); (fp)->_lb._base = NULL; }
+
+/* WARNING: _dcvt is defined in the stdlib directory, not here!  */
+
+char *_EXFUN(_dcvt,(struct _reent *, char *, double, int, int, char, int));
+char *_EXFUN(_sicvt,(char *, short, char));
+char *_EXFUN(_icvt,(char *, int, char));
+char *_EXFUN(_licvt,(char *, long, char));
+#ifdef __GNUC__
+char *_EXFUN(_llicvt,(char *, long long, char));
+#endif
+
+#define CVT_BUF_SIZE 128
+
+#define	NDYNAMIC 4	/* add four more whenever necessary */
diff --git a/newlib/libc/stdio/makebuf.c b/newlib/libc/stdio/makebuf.c
new file mode 100644
index 000000000..4a09c4d50
--- /dev/null
+++ b/newlib/libc/stdio/makebuf.c
@@ -0,0 +1,96 @@
+/* No user fns here.  Pesch 15apr92. */
+
+/*
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms are permitted
+ * provided that the above copyright notice and this paragraph are
+ * duplicated in all such forms and that any documentation,
+ * advertising materials, and other materials related to such
+ * distribution and use acknowledge that the software was developed
+ * by the University of California, Berkeley.  The name of the
+ * University may not be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <sys/stat.h>
+#include <sys/types.h>
+#include <sys/unistd.h>
+
+#include "local.h"
+
+/*
+ * Allocate a file buffer, or switch to unbuffered I/O.
+ * Per the ANSI C standard, ALL tty devices default to line buffered.
+ *
+ * As a side effect, we set __SOPT or __SNPT (en/dis-able fseek
+ * optimization) right after the _fstat() that finds the buffer size.
+ */
+
+void
+__smakebuf (fp)
+     register FILE *fp;
+{
+  register size_t size, couldbetty;
+  register _PTR p;
+  struct stat st;
+
+  if (fp->_flags & __SNBF)
+    {
+      fp->_bf._base = fp->_p = fp->_nbuf;
+      fp->_bf._size = 1;
+      return;
+    }
+  if (fp->_file < 0 || _fstat_r (fp->_data, fp->_file, &st) < 0)
+    {
+      couldbetty = 0;
+      size = BUFSIZ;
+      /* do not try to optimise fseek() */
+      fp->_flags |= __SNPT;
+    }
+  else
+    {
+      couldbetty = (st.st_mode & S_IFMT) == S_IFCHR;
+#ifdef HAVE_BLKSIZE
+      size = st.st_blksize <= 0 ? BUFSIZ : st.st_blksize;
+#else
+      size = BUFSIZ;
+#endif
+      /*
+       * Optimize fseek() only if it is a regular file.
+       * (The test for __sseek is mainly paranoia.)
+       */
+      if ((st.st_mode & S_IFMT) == S_IFREG && fp->_seek == __sseek)
+	{
+	  fp->_flags |= __SOPT;
+#ifdef HAVE_BLKSIZE
+	  fp->_blksize = st.st_blksize;
+#else
+	  fp->_blksize = 1024;
+#endif
+	}
+      else
+	fp->_flags |= __SNPT;
+    }
+  if ((p = _malloc_r (fp->_data, size)) == NULL)
+    {
+      fp->_flags |= __SNBF;
+      fp->_bf._base = fp->_p = fp->_nbuf;
+      fp->_bf._size = 1;
+    }
+  else
+    {
+      fp->_data->__cleanup = _cleanup_r;
+      fp->_flags |= __SMBF;
+      fp->_bf._base = fp->_p = (unsigned char *) p;
+      fp->_bf._size = size;
+      if (couldbetty && isatty (fp->_file))
+	fp->_flags |= __SLBF;
+    }
+}
diff --git a/newlib/libc/stdio/mktemp.c b/newlib/libc/stdio/mktemp.c
new file mode 100644
index 000000000..f6a6b688f
--- /dev/null
+++ b/newlib/libc/stdio/mktemp.c
@@ -0,0 +1,219 @@
+/* This is file MKTEMP.C */
+/* This file may have been modified by DJ Delorie (Jan 1991).  If so,
+** these modifications are Coyright (C) 1991 DJ Delorie, 24 Kirsten Ave,
+** Rochester NH, 03867-2954, USA.
+*/
+
+/*
+ * Copyright (c) 1987 Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms are permitted
+ * provided that: (1) source distributions retain this entire copyright
+ * notice and comment, and (2) distributions including binaries display
+ * the following acknowledgement:  ``This product includes software
+ * developed by the University of California, Berkeley and its contributors''
+ * in the documentation or other materials provided with the distribution
+ * and in all advertising materials mentioning features or use of this
+ * software. Neither the name of the University nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+/*
+FUNCTION
+<<mktemp>>, <<mkstemp>>---generate unused file name
+
+INDEX
+	mktemp
+INDEX
+	mkstemp
+INDEX
+	_mktemp_r
+INDEX
+	_mkstemp_r
+
+ANSI_SYNOPSIS
+	#include <stdio.h>
+	char *mktemp(char *<[path]>);
+	int mkstemp(char *<[path]>);
+
+	char *_mktemp_r(void *<[reent]>, char *<[path]>);
+	int *_mkstemp_r(void *<[reent]>, char *<[path]>);
+
+TRAD_SYNOPSIS
+	#include <stdio.h>
+	char *mktemp(<[path]>)
+	char *<[path]>;
+
+	int mkstemp(<[path]>)
+	char *<[path]>;
+
+	char *_mktemp_r(<[reent]>, <[path]>)
+	char *<[reent]>;
+	char *<[path]>;
+
+	int _mkstemp_r(<[reent]>, <[path]>)
+	char *<[reent]>;
+	char *<[path]>;
+
+DESCRIPTION
+<<mktemp>> and <<mkstemp>> attempt to generate a file name that is not
+yet in use for any existing file.  <<mkstemp>> creates the file and 
+opens it for reading and writing; <<mktemp>> simply generates the file name.
+
+You supply a simple pattern for the generated file name, as the string
+at <[path]>.  The pattern should be a valid filename (including path
+information if you wish) ending with some number of `<<X>>'
+characters.  The generated filename will match the leading part of the
+name you supply, with the trailing `<<X>>' characters replaced by some
+combination of digits and letters.
+
+The alternate functions <<_mktemp_r>> and <<_mkstemp_r>> are reentrant
+versions.  The extra argument <[reent]> is a pointer to a reentrancy
+structure.
+
+RETURNS
+<<mktemp>> returns the pointer <[path]> to the modified string
+representing an unused filename, unless it could not generate one, or
+the pattern you provided is not suitable for a filename; in that case,
+it returns <<NULL>>.
+
+<<mkstemp>> returns a file descriptor to the newly created file,
+unless it could not generate an unused filename, or the pattern you
+provided is not suitable for a filename; in that case, it returns
+<<-1>>.
+
+PORTABILITY
+ANSI C does not require either <<mktemp>> or <<mkstemp>>; the System
+V Interface Definition requires <<mktemp>> as of Issue 2.
+
+Supporting OS subroutines required: <<getpid>>, <<open>>, <<stat>>.
+*/
+
+#include <sys/types.h>
+#include <fcntl.h>
+#include <sys/stat.h>
+#include <errno.h>
+#include <stdio.h>
+#include <ctype.h>
+#include <reent.h>
+
+static
+_DEFUN (_gettemp, (ptr, path, doopen),
+	struct _reent *ptr _AND
+	char *path _AND
+	register int *doopen)
+{
+  register char *start, *trv;
+  struct stat sbuf;
+  unsigned int pid;
+
+  pid = _getpid_r (ptr);
+  for (trv = path; *trv; ++trv)		/* extra X's get set to 0's */
+    continue;
+  while (*--trv == 'X')
+    {
+      *trv = (pid % 10) + '0';
+      pid /= 10;
+    }
+
+  /*
+   * Check the target directory; if you have six X's and it
+   * doesn't exist this runs for a *very* long time.
+   */
+
+  for (start = trv + 1;; --trv)
+    {
+      if (trv <= path)
+	break;
+      if (*trv == '/')
+	{
+	  *trv = '\0';
+	  if (_stat_r (ptr, path, &sbuf))
+	    return (0);
+	  if (!(sbuf.st_mode & S_IFDIR))
+	    {
+	      ptr->_errno = ENOTDIR;
+	      return (0);
+	    }
+	  *trv = '/';
+	  break;
+	}
+    }
+
+  for (;;)
+    {
+      if (doopen)
+	{
+	  if ((*doopen = _open_r (ptr, path, O_CREAT | O_EXCL | O_RDWR, 0600))
+	      >= 0)
+	    return 1;
+#if defined(__CYGWIN32__) || defined(__CYGWIN__)
+	  if (ptr->_errno != EEXIST && ptr->_errno != EACCES)
+#else
+	  if (ptr->_errno != EEXIST)
+#endif
+	    return 0;
+	}
+      else if (_stat_r (ptr, path, &sbuf))
+	return (ptr->_errno == ENOENT ? 1 : 0);
+
+      /* tricky little algorithm for backward compatibility */
+      for (trv = start;;)
+	{
+	  if (!*trv)
+	    return 0;
+	  if (*trv == 'z')
+	    *trv++ = 'a';
+	  else
+	    {
+	      if (isdigit (*trv))
+		*trv = 'a';
+	      else
+		++ * trv;
+	      break;
+	    }
+	}
+    }
+  /*NOTREACHED*/
+}
+
+_DEFUN (_mkstemp_r, (ptr, path),
+	struct _reent *ptr _AND
+	char *path)
+{
+  int fd;
+
+  return (_gettemp (ptr, path, &fd) ? fd : -1);
+}
+
+char *
+_DEFUN (_mktemp_r, (ptr, path),
+	struct _reent *ptr _AND
+	char *path)
+{
+  return (_gettemp (ptr, path, (int *) NULL) ? path : (char *) NULL);
+}
+
+#ifndef _REENT_ONLY
+
+_DEFUN (mkstemp, (path),
+	char *path)
+{
+  int fd;
+
+  return (_gettemp (_REENT, path, &fd) ? fd : -1);
+}
+
+char *
+_DEFUN (mktemp, (path),
+	char *path)
+{
+  return (_gettemp (_REENT, path, (int *) NULL) ? path : (char *) NULL);
+}
+
+#endif /* ! defined (_REENT_ONLY) */
diff --git a/newlib/libc/stdio/perror.c b/newlib/libc/stdio/perror.c
new file mode 100644
index 000000000..abb595ba9
--- /dev/null
+++ b/newlib/libc/stdio/perror.c
@@ -0,0 +1,80 @@
+/*
+FUNCTION
+<<perror>>---print an error message on standard error
+
+INDEX
+	perror
+INDEX
+	_perror_r
+
+ANSI_SYNOPSIS
+	#include <stdio.h>
+	void perror(char *<[prefix]>);
+
+	void _perror_r(void *<[reent]>, char *<[prefix]>);
+
+TRAD_SYNOPSIS
+	#include <stdio.h>
+	void perror(<[prefix]>)
+	char *<[prefix]>;
+
+	void _perror_r(<[reent]>, <[prefix]>)
+	char *<[reent]>;
+	char *<[prefix]>;
+
+DESCRIPTION
+Use <<perror>> to print (on standard error) an error message
+corresponding to the current value of the global variable <<errno>>.
+Unless you use <<NULL>> as the value of the argument <[prefix]>, the
+error message will begin with the string at <[prefix]>, followed by a
+colon and a space (<<: >>). The remainder of the error message is one
+of the strings described for <<strerror>>.
+
+The alternate function <<_perror_r>> is a reentrant version.  The
+extra argument <[reent]> is a pointer to a reentrancy structure.
+
+
+RETURNS
+<<perror>> returns no result.
+
+PORTABILITY
+ANSI C requires <<perror>>, but the strings issued vary from one
+implementation to another.
+
+Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
+<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
+*/
+
+#include <stddef.h>
+#include <stdio.h>
+#include <string.h>
+
+void
+_DEFUN (_perror_r, (ptr, s),
+	struct _reent *ptr _AND
+	_CONST char *s)
+{
+  char *error;
+
+  if (s != NULL && *s != '\0')
+    {
+      fputs (s, _stderr_r (ptr));
+      fputs (": ", _stderr_r (ptr));
+    }
+
+  if ((error = strerror (ptr->_errno)) != NULL)
+    fputs (error, _stderr_r (ptr));
+
+  fputc ('\n', _stderr_r (ptr));
+}
+
+#ifndef _REENT_ONLY
+
+void
+_DEFUN (perror, (s),
+	_CONST char *s)
+{
+  _perror_r (_REENT, s);
+}
+
+#endif
diff --git a/newlib/libc/stdio/printf.c b/newlib/libc/stdio/printf.c
new file mode 100644
index 000000000..81fb8a2cb
--- /dev/null
+++ b/newlib/libc/stdio/printf.c
@@ -0,0 +1,83 @@
+
+#include <_ansi.h>
+#include <stdio.h>
+
+#ifdef _HAVE_STDC
+
+#include <stdarg.h>
+
+int
+_printf_r (struct _reent *ptr, const char *fmt, ...)
+{
+  int ret;
+  va_list ap;
+
+  va_start (ap, fmt);
+  ret = _vfprintf_r (ptr, _stdout_r (ptr), fmt, ap);
+  va_end (ap);
+  return ret;
+}
+
+#else
+
+#include <varargs.h>
+
+int
+_printf_r (ptr, fmt, va_alist)
+     struct _reent *ptr;
+     char *fmt;
+     va_dcl
+{
+  int ret;
+  va_list ap;
+
+  va_start (ap);
+  ret = _vfprintf_r (ptr, _stdout_r (ptr), fmt, ap);
+  va_end (ap);
+  return ret;
+}
+
+#endif
+
+
+#ifndef _REENT_ONLY
+
+#ifdef _HAVE_STDC
+
+#include <stdarg.h>
+
+int
+printf (const char *fmt, ...)
+{
+  int ret;
+  va_list ap;
+
+  va_start (ap, fmt);
+  _stdout_r (_REENT)->_data = _REENT;
+  ret = vfprintf (_stdout_r (_REENT), fmt, ap);
+  va_end (ap);
+  return ret;
+}
+
+#else
+
+#include <varargs.h>
+
+int
+printf (fmt, va_alist)
+     char *fmt;
+     va_dcl
+{
+  int ret;
+  va_list ap;
+
+  va_start (ap);
+  _stdout_r (_REENT)->_data = _REENT;
+  ret = vfprintf (_stdout_r (_REENT), fmt, ap);
+  va_end (ap);
+  return ret;
+}
+
+#endif /* ! _HAVE_STDC */
+
+#endif /* ! _REENT_ONLY */
diff --git a/newlib/libc/stdio/putc.c b/newlib/libc/stdio/putc.c
new file mode 100644
index 000000000..27a7a4280
--- /dev/null
+++ b/newlib/libc/stdio/putc.c
@@ -0,0 +1,84 @@
+/*
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms are permitted
+ * provided that the above copyright notice and this paragraph are
+ * duplicated in all such forms and that any documentation,
+ * advertising materials, and other materials related to such
+ * distribution and use acknowledge that the software was developed
+ * by the University of California, Berkeley.  The name of the
+ * University may not be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+/*
+FUNCTION
+<<putc>>---write a character (macro)
+
+INDEX
+	putc
+
+ANSI_SYNOPSIS
+	#include <stdio.h>
+	int putc(int <[ch]>, FILE *<[fp]>);
+
+TRAD_SYNOPSIS
+	#include <stdio.h>
+	int putc(<[ch]>, <[fp]>)
+	int <[ch]>;
+	FILE *<[fp]>;
+
+DESCRIPTION
+<<putc>> is a macro, defined in <<stdio.h>>.  <<putc>>
+writes the argument <[ch]> to the file or stream identified by
+<[fp]>, after converting it from an <<int>> to an <<unsigned char>>.
+
+If the file was opened with append mode (or if the stream cannot
+support positioning), then the new character goes at the end of the
+file or stream.  Otherwise, the new character is written at the
+current value of the position indicator, and the position indicator
+advances by one.
+
+For a subroutine version of this macro, see <<fputc>>.
+
+RETURNS
+If successful, <<putc>> returns its argument <[ch]>.  If an error
+intervenes, the result is <<EOF>>.  You can use `<<ferror(<[fp]>)>>' to
+query for errors.
+
+PORTABILITY
+ANSI C requires <<putc>>; it suggests, but does not require, that
+<<putc>> be implemented as a macro.  The standard explicitly permits
+macro implementations of <<putc>> to use the <[fp]> argument more than once;
+therefore, in a portable program, you should not use an expression
+with side effects as this argument.
+
+Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
+<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
+*/
+
+#if defined(LIBC_SCCS) && !defined(lint)
+static char sccsid[] = "%W% (Berkeley) %G%";
+#endif /* LIBC_SCCS and not lint */
+
+#include <stdio.h>
+
+/*
+ * A subroutine version of the macro putc.
+ */
+
+#undef putc
+
+int
+putc (c, fp)
+     int c;
+     register FILE *fp;
+{
+  /* CHECK_INIT is (eventually) called by __swbuf.  */
+
+  return __sputc (c, fp);
+}
diff --git a/newlib/libc/stdio/putchar.c b/newlib/libc/stdio/putchar.c
new file mode 100644
index 000000000..7f7c442e4
--- /dev/null
+++ b/newlib/libc/stdio/putchar.c
@@ -0,0 +1,94 @@
+/*
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms are permitted
+ * provided that the above copyright notice and this paragraph are
+ * duplicated in all such forms and that any documentation,
+ * advertising materials, and other materials related to such
+ * distribution and use acknowledge that the software was developed
+ * by the University of California, Berkeley.  The name of the
+ * University may not be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+/*
+FUNCTION
+<<putchar>>---write a character (macro)
+
+INDEX
+	putchar
+INDEX
+	_putchar_r
+
+ANSI_SYNOPSIS
+	#include <stdio.h>
+	int putchar(int <[ch]>);
+
+	int _putchar_r(void *<[reent]>, int <[ch]>);
+
+TRAD_SYNOPSIS
+	#include <stdio.h>
+	int putchar(<[ch]>)
+	int <[ch]>;
+
+	int _putchar_r(<[reent]>, <[ch]>)
+	char *<[reent]>;
+	int <[ch]>;
+
+DESCRIPTION
+<<putchar>> is a macro, defined in <<stdio.h>>.  <<putchar>>
+writes its argument to the standard output stream,
+after converting it from an <<int>> to an <<unsigned char>>.
+
+The alternate function <<_putchar_r>> is a reentrant version.  The
+extra argument <[reent]> is a pointer to a reentrancy structure.
+
+RETURNS
+If successful, <<putchar>> returns its argument <[ch]>.  If an error
+intervenes, the result is <<EOF>>.  You can use `<<ferror(stdin)>>' to
+query for errors.
+
+PORTABILITY
+ANSI C requires <<putchar>>; it suggests, but does not require, that
+<<putchar>> be implemented as a macro.
+
+Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
+<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
+*/
+
+#if defined(LIBC_SCCS) && !defined(lint)
+static char sccsid[] = "%W% (Berkeley) %G%";
+#endif /* LIBC_SCCS and not lint */
+
+/*
+ * A subroutine version of the macro putchar
+ */
+
+#include <stdio.h>
+
+#undef putchar
+
+int
+_putchar_r (ptr, c)
+     struct _reent *ptr;
+     int c;
+{
+  return __sputc (c, _stdout_r (ptr));
+}
+
+#ifndef _REENT_ONLY
+
+int
+putchar (c)
+     int c;
+{
+  /* CHECK_INIT is (eventually) called by __swbuf.  */
+
+  _putchar_r (_REENT, c);
+}
+
+#endif
diff --git a/newlib/libc/stdio/puts.c b/newlib/libc/stdio/puts.c
new file mode 100644
index 000000000..44f17cc91
--- /dev/null
+++ b/newlib/libc/stdio/puts.c
@@ -0,0 +1,101 @@
+/*
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms are permitted
+ * provided that the above copyright notice and this paragraph are
+ * duplicated in all such forms and that any documentation,
+ * advertising materials, and other materials related to such
+ * distribution and use acknowledge that the software was developed
+ * by the University of California, Berkeley.  The name of the
+ * University may not be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+/*
+FUNCTION
+<<puts>>---write a character string
+
+INDEX
+	puts
+INDEX
+	_puts_r
+
+ANSI_SYNOPSIS
+	#include <stdio.h>
+	int puts(const char *<[s]>);
+
+	int _puts_r(void *<[reent]>, const char *<[s]>);
+
+TRAD_SYNOPSIS
+	#include <stdio.h>
+	int puts(<[s]>)
+	char *<[s]>;
+
+	int _puts_r(<[reent]>, <[s]>)
+	char *<[reent]>;
+	char *<[s]>;
+
+DESCRIPTION
+<<puts>> writes the string at <[s]> (followed by a newline, instead of
+the trailing null) to the standard output stream.
+
+The alternate function <<_puts_r>> is a reentrant version.  The extra
+argument <[reent]> is a pointer to a reentrancy structure.
+
+RETURNS
+If successful, the result is a nonnegative integer; otherwise, the
+result is <<EOF>>.
+
+PORTABILITY
+ANSI C requires <<puts>>, but does not specify that the result on
+success must be <<0>>; any non-negative value is permitted.
+
+Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
+<<lseek>>, <<read>>, <<sbrk>>, <<write>>.  */
+
+#if defined(LIBC_SCCS) && !defined(lint)
+static char sccsid[] = "%W% (Berkeley) %G%";
+#endif /* LIBC_SCCS and not lint */
+
+#include <stdio.h>
+#include <string.h>
+#include "fvwrite.h"
+
+/*
+ * Write the given string to stdout, appending a newline.
+ */
+
+int
+_DEFUN (_puts_r, (ptr, s),
+	struct _reent *ptr _AND
+	_CONST char * s)
+{
+  size_t c = strlen (s);
+  struct __suio uio;
+  struct __siov iov[2];
+
+  iov[0].iov_base = s;
+  iov[0].iov_len = c;
+  iov[1].iov_base = "\n";
+  iov[1].iov_len = 1;
+  uio.uio_resid = c + 1;
+  uio.uio_iov = &iov[0];
+  uio.uio_iovcnt = 2;
+
+  return (__sfvwrite (_stdout_r (ptr), &uio) ? EOF : '\n');
+}
+
+#ifndef _REENT_ONLY
+
+int
+_DEFUN (puts, (s),
+	char _CONST * s)
+{
+  return _puts_r (_REENT, s);
+}
+
+#endif
diff --git a/newlib/libc/stdio/refill.c b/newlib/libc/stdio/refill.c
new file mode 100644
index 000000000..bc3b83047
--- /dev/null
+++ b/newlib/libc/stdio/refill.c
@@ -0,0 +1,113 @@
+/* No user fns here.  Pesch 15apr92. */
+
+/*
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms are permitted
+ * provided that the above copyright notice and this paragraph are
+ * duplicated in all such forms and that any documentation,
+ * advertising materials, and other materials related to such
+ * distribution and use acknowledge that the software was developed
+ * by the University of California, Berkeley.  The name of the
+ * University may not be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+#include <stdio.h>
+#include "local.h"
+#include <stdlib.h>
+
+static int
+lflush (fp)
+     FILE *fp;
+{
+  if ((fp->_flags & (__SLBF | __SWR)) == __SLBF | __SWR)
+    return fflush (fp);
+  return 0;
+}
+
+/*
+ * Refill a stdio buffer.
+ * Return EOF on eof or error, 0 otherwise.
+ */
+
+int
+_DEFUN (__srefill, (fp),
+	register FILE * fp)
+{
+  /* make sure stdio is set up */
+
+  CHECK_INIT (fp);
+
+  fp->_r = 0;			/* largely a convenience for callers */
+
+  /* SysV does not make this test; take it out for compatibility */
+  if (fp->_flags & __SEOF)
+    return EOF;
+
+  /* if not already reading, have to be reading and writing */
+  if ((fp->_flags & __SRD) == 0)
+    {
+      if ((fp->_flags & __SRW) == 0)
+	return EOF;
+      /* switch to reading */
+      if (fp->_flags & __SWR)
+	{
+	  if (fflush (fp))
+	    return EOF;
+	  fp->_flags &= ~__SWR;
+	  fp->_w = 0;
+	  fp->_lbfsize = 0;
+	}
+      fp->_flags |= __SRD;
+    }
+  else
+    {
+      /*
+       * We were reading.  If there is an ungetc buffer,
+       * we must have been reading from that.  Drop it,
+       * restoring the previous buffer (if any).  If there
+       * is anything in that buffer, return.
+       */
+      if (HASUB (fp))
+	{
+	  FREEUB (fp);
+	  if ((fp->_r = fp->_ur) != 0)
+	    {
+	      fp->_p = fp->_up;
+	      return 0;
+	    }
+	}
+    }
+
+  if (fp->_bf._base == NULL)
+    __smakebuf (fp);
+
+  /*
+   * Before reading from a line buffered or unbuffered file,
+   * flush all line buffered output files, per the ANSI C
+   * standard.
+   */
+
+  if (fp->_flags & (__SLBF | __SNBF))
+    (void) _fwalk (fp->_data, lflush);
+  fp->_p = fp->_bf._base;
+  fp->_r = (*fp->_read) (fp->_cookie, (char *) fp->_p, fp->_bf._size);
+  fp->_flags &= ~__SMOD;	/* buffer contents are again pristine */
+  if (fp->_r <= 0)
+    {
+      if (fp->_r == 0)
+	fp->_flags |= __SEOF;
+      else
+	{
+	  fp->_r = 0;
+	  fp->_flags |= __SERR;
+	}
+      return EOF;
+    }
+  return 0;
+}
diff --git a/newlib/libc/stdio/remove.c b/newlib/libc/stdio/remove.c
new file mode 100644
index 000000000..074dd9ac8
--- /dev/null
+++ b/newlib/libc/stdio/remove.c
@@ -0,0 +1,69 @@
+/*
+FUNCTION
+<<remove>>---delete a file's name
+
+INDEX
+	remove
+
+ANSI_SYNOPSIS
+	#include <stdio.h>
+	int remove(char *<[filename]>);
+
+	int _remove_r(void *<[reent]>, char *<[filename]>);
+
+TRAD_SYNOPSIS
+	#include <stdio.h>
+	int remove(<[filename]>)
+	char *<[filename]>;
+
+	int _remove_r(<[reent]>, <[filename]>)
+	char *<[reent]>;
+	char *<[filename]>;
+
+DESCRIPTION
+Use <<remove>> to dissolve the association between a particular
+filename (the string at <[filename]>) and the file it represents.
+After calling <<remove>> with a particular filename, you will no
+longer be able to open the file by that name.
+
+In this implementation, you may use <<remove>> on an open file without
+error; existing file descriptors for the file will continue to access
+the file's data until the program using them closes the file.
+
+The alternate function <<_remove_r>> is a reentrant version.  The
+extra argument <[reent]> is a pointer to a reentrancy structure.
+
+RETURNS
+<<remove>> returns <<0>> if it succeeds, <<-1>> if it fails.
+
+PORTABILITY
+ANSI C requires <<remove>>, but only specifies that the result on
+failure be nonzero.  The behavior of <<remove>> when you call it on an
+open file may vary among implementations.
+
+Supporting OS subroutine required: <<unlink>>.
+*/
+
+#include <stdio.h>
+
+int
+_remove_r (ptr, filename)
+     struct _reent *ptr;
+     _CONST char *filename;
+{
+  if (_unlink_r (ptr, filename) == -1)
+    return -1;
+
+  return 0;
+}
+
+#ifndef _REENT_ONLY
+
+int
+remove (filename)
+     _CONST char *filename;
+{
+  return _remove_r (_REENT, filename);
+}
+
+#endif
diff --git a/newlib/libc/stdio/rename.c b/newlib/libc/stdio/rename.c
new file mode 100644
index 000000000..19a6afdd3
--- /dev/null
+++ b/newlib/libc/stdio/rename.c
@@ -0,0 +1,86 @@
+/*
+FUNCTION
+<<rename>>---rename a file
+
+INDEX
+	rename
+INDEX
+	_rename_r
+
+ANSI_SYNOPSIS
+	#include <stdio.h>
+	int rename(const char *<[old]>, const char *<[new]>);
+
+	int _rename_r(void *<[reent]>, 
+                      const char *<[old]>, const char *<[new]>);
+
+TRAD_SYNOPSIS
+	#include <stdio.h>
+	int rename(<[old]>, <[new]>)
+	char *<[old]>;
+	char *<[new]>;
+
+	int _rename_r(<[reent]>, <[old]>, <[new]>)
+	char *<[reent]>;
+	char *<[old]>;
+	char *<[new]>;
+
+DESCRIPTION
+Use <<rename>> to establish a new name (the string at <[new]>) for a
+file now known by the string at <[old]>.  After a successful
+<<rename>>, the file is no longer accessible by the string at <[old]>.
+
+If <<rename>> fails, the file named <<*<[old]>>> is unaffected.  The
+conditions for failure depend on the host operating system.
+
+The alternate function <<_rename_r>> is a reentrant version.  The
+extra argument <[reent]> is a pointer to a reentrancy structure.
+
+RETURNS
+The result is either <<0>> (when successful) or <<-1>> (when the file
+could not be renamed).
+
+PORTABILITY
+ANSI C requires <<rename>>, but only specifies that the result on
+failure be nonzero.  The effects of using the name of an existing file
+as <<*<[new]>>> may vary from one implementation to another.
+
+Supporting OS subroutines required: <<link>>, <<unlink>>, or <<rename>>.
+*/
+
+#include <stdio.h>
+#include <sys/unistd.h>
+#include <reent.h>
+
+int
+_rename_r (ptr, old, new)
+     struct _reent *ptr;
+     _CONST char *old;
+     _CONST char *new;
+{
+#ifdef HAVE_RENAME
+  return _rename (old,new);
+#else
+  if (_link_r (ptr, old, new) == -1)
+    return -1;
+
+  if (_unlink_r (ptr, old) == -1)
+    {
+      /* ??? Should we unlink new? (rhetorical question) */
+      return -1;
+    }
+#endif
+  return 0;
+}
+
+#ifndef _REENT_ONLY
+
+int
+rename (old, new)
+     _CONST char *old;
+     _CONST char *new;
+{
+  return _rename_r (_REENT, old, new);
+}
+
+#endif
diff --git a/newlib/libc/stdio/rewind.c b/newlib/libc/stdio/rewind.c
new file mode 100644
index 000000000..905275741
--- /dev/null
+++ b/newlib/libc/stdio/rewind.c
@@ -0,0 +1,60 @@
+/*
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms are permitted
+ * provided that the above copyright notice and this paragraph are
+ * duplicated in all such forms and that any documentation,
+ * advertising materials, and other materials related to such
+ * distribution and use acknowledge that the software was developed
+ * by the University of California, Berkeley.  The name of the
+ * University may not be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+/*
+FUNCTION
+<<rewind>>---reinitialize a file or stream
+
+INDEX
+	rewind
+
+ANSI_SYNOPSIS
+	#include <stdio.h>
+	void rewind(FILE *<[fp]>);
+
+TRAD_SYNOPSIS
+	#include <stdio.h>
+	void rewind(<[fp]>)
+	FILE *<[fp]>;
+
+DESCRIPTION
+<<rewind>> returns the file position indicator (if any) for the file
+or stream identified by <[fp]> to the beginning of the file.  It also
+clears any error indicator and flushes any pending output.
+
+RETURNS
+<<rewind>> does not return a result.
+
+PORTABILITY
+ANSI C requires <<rewind>>.
+
+No supporting OS subroutines are required.
+*/
+
+#if defined(LIBC_SCCS) && !defined(lint)
+static char sccsid[] = "%W% (Berkeley) %G%";
+#endif /* LIBC_SCCS and not lint */
+
+#include <stdio.h>
+
+void
+_DEFUN (rewind, (fp),
+	register FILE * fp)
+{
+	(void) fseek(fp, 0L, SEEK_SET);
+	clearerr(fp);
+}
diff --git a/newlib/libc/stdio/rget.c b/newlib/libc/stdio/rget.c
new file mode 100644
index 000000000..ea29c2bce
--- /dev/null
+++ b/newlib/libc/stdio/rget.c
@@ -0,0 +1,43 @@
+/* No user fns here. Pesch 15apr92. */
+
+/*
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms are permitted
+ * provided that the above copyright notice and this paragraph are
+ * duplicated in all such forms and that any documentation,
+ * advertising materials, and other materials related to such
+ * distribution and use acknowledge that the software was developed
+ * by the University of California, Berkeley.  The name of the
+ * University may not be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+#if defined(LIBC_SCCS) && !defined(lint)
+static char sccsid[] = "%W% (Berkeley) %G%";
+#endif /* LIBC_SCCS and not lint */
+
+#include <stdio.h>
+#include "local.h"
+
+/*
+ * Handle getc() when the buffer ran out:
+ * Refill, then return the first character
+ * in the newly-filled buffer.
+ */
+
+int
+__srget (fp)
+     register FILE *fp;
+{
+  if (__srefill (fp) == 0)
+    {
+      fp->_r--;
+      return *fp->_p++;
+    }
+  return EOF;
+}
diff --git a/newlib/libc/stdio/scanf.c b/newlib/libc/stdio/scanf.c
new file mode 100644
index 000000000..0a4818934
--- /dev/null
+++ b/newlib/libc/stdio/scanf.c
@@ -0,0 +1,75 @@
+/*
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms are permitted
+ * provided that the above copyright notice and this paragraph are
+ * duplicated in all such forms and that any documentation,
+ * advertising materials, and other materials related to such
+ * distribution and use acknowledge that the software was developed
+ * by the University of California, Berkeley.  The name of the
+ * University may not be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+#include <_ansi.h>
+#include <stdio.h>
+#include "local.h"
+
+#ifdef _HAVE_STDC
+#include <stdarg.h>
+#else
+#include <varargs.h>
+#endif
+
+#ifndef _REENT_ONLY
+
+int
+#ifdef _HAVE_STDC
+scanf (const char *fmt, ...)
+#else
+scanf (fmt, va_alist)
+     char *fmt;
+     va_dcl
+#endif
+{
+  int ret;
+  va_list ap;
+
+#ifdef _HAVE_STDC
+  va_start (ap, fmt);
+#else
+  va_start (ap);
+#endif
+  ret = __svfscanf (_stdin_r (_REENT), fmt, ap);
+  va_end (ap);
+  return ret;
+}
+
+#endif
+
+int
+#ifdef _HAVE_STDC
+_scanf_r (struct _reent *ptr, const char *fmt, ...)
+#else
+_scanf_r (ptr, fmt, va_alist)
+     struct _reent *ptr;
+     char *fmt;
+     va_dcl
+#endif
+{
+  int ret;
+  va_list ap;
+
+#ifdef _HAVE_STDC
+  va_start (ap, fmt);
+#else
+  va_start (ap);
+#endif
+  ret = __svfscanf (_stdin_r (ptr), fmt, ap);
+  va_end (ap);
+  return (ret);
+}
diff --git a/newlib/libc/stdio/setbuf.c b/newlib/libc/stdio/setbuf.c
new file mode 100644
index 000000000..15d09e0f3
--- /dev/null
+++ b/newlib/libc/stdio/setbuf.c
@@ -0,0 +1,79 @@
+/*
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms are permitted
+ * provided that the above copyright notice and this paragraph are
+ * duplicated in all such forms and that any documentation,
+ * advertising materials, and other materials related to such
+ * distribution and use acknowledge that the software was developed
+ * by the University of California, Berkeley.  The name of the
+ * University may not be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+/*
+FUNCTION
+<<setbuf>>---specify full buffering for a file or stream
+
+INDEX
+	setbuf
+
+ANSI_SYNOPSIS
+	#include <stdio.h>
+	void setbuf(FILE *<[fp]>, char *<[buf]>);
+
+TRAD_SYNOPSIS
+	#include <stdio.h>
+	void setbuf(<[fp]>, <[buf]>)
+	FILE *<[fp]>;
+	char *<[buf]>;
+
+DESCRIPTION
+<<setbuf>> specifies that output to the file or stream identified by <[fp]>
+should be fully buffered.  All output for this file will go to a
+buffer (of size <<BUFSIZ>>, specified in `<<stdio.h>>').  Output will
+be passed on to the host system only when the buffer is full, or when
+an input operation intervenes.
+
+You may, if you wish, supply your own buffer by passing a pointer to
+it as the argument <[buf]>.  It must have size <<BUFSIZ>>.  You can
+also use <<NULL>> as the value of <[buf]>, to signal that the
+<<setbuf>> function is to allocate the buffer.
+
+WARNINGS
+You may only use <<setbuf>> before performing any file operation other
+than opening the file.
+
+If you supply a non-null <[buf]>, you must ensure that the associated
+storage continues to be available until you close the stream
+identified by <[fp]>.
+
+RETURNS
+<<setbuf>> does not return a result.
+
+PORTABILITY
+Both ANSI C and the System V Interface Definition (Issue 2) require
+<<setbuf>>.  However, they differ on the meaning of a <<NULL>> buffer
+pointer: the SVID issue 2 specification says that a <<NULL>> buffer
+pointer requests unbuffered output.  For maximum portability, avoid
+<<NULL>> buffer pointers.
+
+Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
+<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
+*/
+
+#include <_ansi.h>
+#include <stdio.h>
+#include "local.h"
+
+void
+_DEFUN (setbuf, (fp, buf),
+	FILE * fp _AND
+	char *buf)
+{
+  (void) setvbuf (fp, buf, buf ? _IOFBF : _IONBF, BUFSIZ);
+}
diff --git a/newlib/libc/stdio/setvbuf.c b/newlib/libc/stdio/setvbuf.c
new file mode 100644
index 000000000..357ea5142
--- /dev/null
+++ b/newlib/libc/stdio/setvbuf.c
@@ -0,0 +1,190 @@
+/*
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms are permitted
+ * provided that the above copyright notice and this paragraph are
+ * duplicated in all such forms and that any documentation,
+ * advertising materials, and other materials related to such
+ * distribution and use acknowledge that the software was developed
+ * by the University of California, Berkeley.  The name of the
+ * University may not be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+/*
+FUNCTION
+<<setvbuf>>---specify file or stream buffering
+
+INDEX
+	setvbuf
+
+ANSI_SYNOPSIS
+	#include <stdio.h>
+	int setvbuf(FILE *<[fp]>, char *<[buf]>,
+	            int <[mode]>, size_t <[size]>);
+
+TRAD_SYNOPSIS
+	#include <stdio.h>
+	int setvbuf(<[fp]>, <[buf]>, <[mode]>, <[size]>)
+	FILE *<[fp]>;
+	char *<[buf]>;
+	int <[mode]>;
+	size_t <[size]>;
+
+DESCRIPTION
+Use <<setvbuf>> to specify what kind of buffering you want for the
+file or stream identified by <[fp]>, by using one of the following
+values (from <<stdio.h>>) as the <[mode]> argument:
+
+o+
+o _IONBF
+Do not use a buffer: send output directly to the host system for the
+file or stream identified by <[fp]>.
+
+o _IOFBF
+Use full output buffering: output will be passed on to the host system
+only when the buffer is full, or when an input operation intervenes.
+
+o _IOLBF
+Use line buffering: pass on output to the host system at every
+newline, as well as when the buffer is full, or when an input
+operation intervenes.
+o-
+
+Use the <[size]> argument to specify how large a buffer you wish.  You
+can supply the buffer itself, if you wish, by passing a pointer to a
+suitable area of memory as <[buf]>.  Otherwise, you may pass <<NULL>>
+as the <[buf]> argument, and <<setvbuf>> will allocate the buffer.
+
+WARNINGS
+You may only use <<setvbuf>> before performing any file operation other
+than opening the file.
+
+If you supply a non-null <[buf]>, you must ensure that the associated
+storage continues to be available until you close the stream
+identified by <[fp]>.
+
+RETURNS
+A <<0>> result indicates success, <<EOF>> failure (invalid <[mode]> or
+<[size]> can cause failure).
+
+PORTABILITY
+Both ANSI C and the System V Interface Definition (Issue 2) require
+<<setvbuf>>. However, they differ on the meaning of a <<NULL>> buffer
+pointer: the SVID issue 2 specification says that a <<NULL>> buffer
+pointer requests unbuffered output.  For maximum portability, avoid
+<<NULL>> buffer pointers.
+
+Both specifications describe the result on failure only as a
+nonzero value.
+
+Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
+<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
+*/
+
+#include <_ansi.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include "local.h"
+
+/*
+ * Set one of the three kinds of buffering, optionally including a buffer.
+ */
+
+int
+_DEFUN (setvbuf, (fp, buf, mode, size),
+	register FILE * fp _AND
+	char *buf _AND
+	register int mode _AND
+	register size_t size)
+{
+  int ret = 0;
+  CHECK_INIT (fp);
+
+  /*
+   * Verify arguments.  The `int' limit on `size' is due to this
+   * particular implementation.
+   */
+
+  if ((mode != _IOFBF && mode != _IOLBF && mode != _IONBF) || (int)(_POINTER_INT) size < 0)
+    return (EOF);
+
+  /*
+   * Write current buffer, if any; drop read count, if any.
+   * Make sure putc() will not think fp is line buffered.
+   * Free old buffer if it was from malloc().  Clear line and
+   * non buffer flags, and clear malloc flag.
+   */
+
+  (void) fflush (fp);
+  fp->_r = 0;
+  fp->_lbfsize = 0;
+  if (fp->_flags & __SMBF)
+    _free_r (fp->_data, (void *) fp->_bf._base);
+  fp->_flags &= ~(__SLBF | __SNBF | __SMBF);
+
+  if (mode == _IONBF)
+    goto nbf;
+
+  /*
+   * Allocate buffer if needed. */
+  if (buf == NULL)
+    {
+      /* we need this here because malloc() may return a pointer
+	 even if size == 0 */
+      if (!size) size = BUFSIZ;
+      if ((buf = malloc (size)) == NULL)
+	{
+	  ret = EOF;
+	  /* Try another size... */
+	  buf = malloc (BUFSIZ);
+	  size = BUFSIZ;
+	}
+      if (buf == NULL)
+	{
+	  /* Can't allocate it, let's try another approach */
+nbf:
+	  fp->_flags |= __SNBF;
+	  fp->_w = 0;
+	  fp->_bf._base = fp->_p = fp->_nbuf;
+	  fp->_bf._size = 1;
+	  return (ret);
+	}
+      fp->_flags |= __SMBF;
+    }
+  /*
+   * Now put back whichever flag is needed, and fix _lbfsize
+   * if line buffered.  Ensure output flush on exit if the
+   * stream will be buffered at all.
+   * If buf is NULL then make _lbfsize 0 to force the buffer
+   * to be flushed and hence malloced on first use
+   */
+
+  switch (mode)
+    {
+    case _IOLBF:
+      fp->_flags |= __SLBF;
+      fp->_lbfsize = buf ? -size : 0;
+      /* FALLTHROUGH */
+
+    case _IOFBF:
+      /* no flag */
+      fp->_data->__cleanup = _cleanup_r;
+      fp->_bf._base = fp->_p = (unsigned char *) buf;
+      fp->_bf._size = size;
+      break;
+    }
+
+  /*
+   * Patch up write count if necessary.
+   */
+
+  if (fp->_flags & __SWR)
+    fp->_w = fp->_flags & (__SLBF | __SNBF) ? 0 : size;
+
+  return 0;
+}
diff --git a/newlib/libc/stdio/siprintf.c b/newlib/libc/stdio/siprintf.c
new file mode 100644
index 000000000..40bd01696
--- /dev/null
+++ b/newlib/libc/stdio/siprintf.c
@@ -0,0 +1,70 @@
+/*
+FUNCTION
+        <<siprintf>>---write formatted output (integer only)
+INDEX
+	siprintf
+
+ANSI_SYNOPSIS
+        #include <stdio.h>
+
+        int siprintf(char *<[str]>, const char *<[format]> [, <[arg]>, ...]);
+
+
+DESCRIPTION
+<<siprintf>> is a restricted version of <<sprintf>>: it has the same
+arguments and behavior, save that it cannot perform any floating-point
+formatting: the <<f>>, <<g>>, <<G>>, <<e>>, and <<F>> type specifiers
+are not recognized.
+
+RETURNS
+        <<siprintf>> returns the number of bytes in the output string,
+        save that the concluding <<NULL>> is not counted.
+        <<siprintf>> returns when the end of the format string is
+        encountered.
+
+PORTABILITY
+<<siprintf>> is not required by ANSI C.
+
+Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
+<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
+*/
+
+#include <stdio.h>
+#ifdef _HAVE_STDC
+#include <stdarg.h>
+#else
+#include <varargs.h>
+#endif
+#include <limits.h>
+#include <_ansi.h>
+#include <reent.h>
+#include "local.h"
+
+int
+#ifdef _HAVE_STDC
+_DEFUN (siprintf, (str, fmt), char *str _AND _CONST char *fmt _DOTS)
+#else
+siprintf (str, fmt, va_alist)
+     char *str;
+     _CONST char *fmt;
+     va_dcl
+#endif
+{
+  int ret;
+  va_list ap;
+  FILE f;
+
+  f._flags = __SWR | __SSTR;
+  f._bf._base = f._p = (unsigned char *) str;
+  f._bf._size = f._w = INT_MAX;
+  f._data = _REENT;
+#ifdef _HAVE_STDC
+  va_start (ap, fmt);
+#else
+  va_start (ap);
+#endif
+  ret = vfiprintf (&f, fmt, ap);
+  va_end (ap);
+  *f._p = 0;
+  return (ret);
+}
diff --git a/newlib/libc/stdio/snprintf.c b/newlib/libc/stdio/snprintf.c
new file mode 100644
index 000000000..333e808e4
--- /dev/null
+++ b/newlib/libc/stdio/snprintf.c
@@ -0,0 +1,95 @@
+/* doc in sprintf.c */
+
+/* This code created by modifying sprintf.c so copyright inherited. */
+
+/*
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms are permitted
+ * provided that the above copyright notice and this paragraph are
+ * duplicated in all such forms and that any documentation,
+ * advertising materials, and other materials related to such
+ * distribution and use acknowledge that the software was developed
+ * by the University of California, Berkeley.  The name of the
+ * University may not be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+#include <stdio.h>
+#ifdef _HAVE_STDC
+#include <stdarg.h>
+#else
+#include <varargs.h>
+#endif
+#include <limits.h>
+#include <_ansi.h>
+#include "local.h"
+
+int
+#ifdef _HAVE_STDC
+_DEFUN (_snprintf_r, (ptr, str, size, fmt), struct _reent *ptr _AND char *str _AND size_t size _AND _CONST char *fmt _DOTS)
+#else
+_snprintf_r (ptr, str, size, fmt, va_alist)
+     struct _reent *ptr;
+     char *str;
+     size_t size;
+     _CONST char *fmt;
+     va_dcl
+#endif
+{
+  int ret;
+  va_list ap;
+  FILE f;
+
+  f._flags = __SWR | __SSTR;
+  f._bf._base = f._p = (unsigned char *) str;
+  f._bf._size = f._w = size;
+  f._data = ptr;
+#ifdef _HAVE_STDC
+  va_start (ap, fmt);
+#else
+  va_start (ap);
+#endif
+  ret = vfprintf (&f, fmt, ap);
+  va_end (ap);
+  *f._p = 0;
+  return (ret);
+}
+
+#ifndef _REENT_ONLY
+
+int
+#ifdef _HAVE_STDC
+_DEFUN (snprintf, (str, size, fmt), char *str _AND size_t size _AND _CONST char *fmt _DOTS)
+#else
+snprintf (str, size, fmt, va_alist)
+     char *str;
+     size_t size;
+     _CONST char *fmt;
+     va_dcl
+#endif
+{
+  int ret;
+  va_list ap;
+  FILE f;
+
+  f._flags = __SWR | __SSTR;
+  f._bf._base = f._p = (unsigned char *) str;
+  f._bf._size = f._w = size;
+  f._data = _REENT;
+#ifdef _HAVE_STDC
+  va_start (ap, fmt);
+#else
+  va_start (ap);
+#endif
+  ret = vfprintf (&f, fmt, ap);
+  va_end (ap);
+  *f._p = 0;
+  return (ret);
+}
+
+#endif
diff --git a/newlib/libc/stdio/sprintf.c b/newlib/libc/stdio/sprintf.c
new file mode 100644
index 000000000..b5376327e
--- /dev/null
+++ b/newlib/libc/stdio/sprintf.c
@@ -0,0 +1,360 @@
+/*
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms are permitted
+ * provided that the above copyright notice and this paragraph are
+ * duplicated in all such forms and that any documentation,
+ * advertising materials, and other materials related to such
+ * distribution and use acknowledge that the software was developed
+ * by the University of California, Berkeley.  The name of the
+ * University may not be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+/*
+
+FUNCTION
+        <<printf>>, <<fprintf>>, <<sprintf>>, <<snprintf>>---format output
+INDEX
+	fprintf
+INDEX
+	printf
+INDEX
+	sprintf
+INDEX
+	snprintf
+
+ANSI_SYNOPSIS
+        #include <stdio.h>
+
+        int printf(const char *<[format]> [, <[arg]>, ...]);
+        int fprintf(FILE *<[fd]>, const char *<[format]> [, <[arg]>, ...]);
+        int sprintf(char *<[str]>, const char *<[format]> [, <[arg]>, ...]);
+        int snprintf(char *<[str]>, size_t <[size]>, const char *<[format]> [, <[arg]>, ...]);
+
+TRAD_SYNOPSIS
+	#include <stdio.h>
+
+	int printf(<[format]> [, <[arg]>, ...])
+	char *<[format]>;
+
+	int fprintf(<[fd]>, <[format]> [, <[arg]>, ...]);
+	FILE *<[fd]>;
+	char *<[format]>;
+
+	int sprintf(<[str]>, <[format]> [, <[arg]>, ...]);
+	char *<[str]>;
+	char *<[format]>;
+
+	int snprintf(<[str]>, size_t <[size]>, <[format]> [, <[arg]>, ...]);
+	char *<[str]>;
+        size_t <[size]>;
+	char *<[format]>;
+
+DESCRIPTION
+        <<printf>> accepts a series of arguments, applies to each a
+        format specifier from <<*<[format]>>>, and writes the
+        formatted data to <<stdout>>, terminated with a null character.
+        The behavior of <<printf>> is undefined if there are not enough
+        arguments for the format.
+        <<printf>> returns when it reaches the end of the format string.
+        If there are more arguments than the format requires, excess
+        arguments are ignored.
+
+        <<fprintf>>, <<sprintf>> and <<snprintf>> are identical to <<printf>>,
+        other than the destination of the formatted output: <<fprintf>> sends
+        the output to a specified file <[fd]>, while <<sprintf>> stores the
+        output in the specified char array <[str]> and <<snprintf>> limits
+        number of characters written to <[str]> to at most <[size]> (including
+        terminating <<0>>).  For <<sprintf>> and <<snprintf>>, the behavior is
+        also undefined if the output <<*<[str]>>> overlaps with one of the
+        arguments. <[format]> is a pointer to a charater string containing
+        two types of objects: ordinary characters (other than <<%>>), which
+        are copied unchanged to the output, and conversion
+        specifications, each of which is introduced by <<%>>.
+        (To include <<%>> in the output, use <<%%>> in the format string.)
+        A conversion specification has the following form:
+
+.       %[<[flags]>][<[width]>][.<[prec]>][<[size]>][<[type]>]
+
+        The fields of the conversion specification have the following meanings:
+
+        O+
+	o <[flags]>
+
+	an optional sequence of characters which control
+	output justification, numeric signs, decimal points,
+	trailing zeroes, and octal and hex prefixes.
+	The flag characters are minus (<<->>), plus (<<+>>),
+	space ( ), zero (<<0>>), and sharp (<<#>>).  They can
+	appear in any combination.
+
+	o+
+    	o -
+		The result of the conversion is left justified, and the right is
+		padded with blanks.  If you do not use this flag, the result is right
+		justified, and padded on the left.
+
+        o +
+		The result of a signed conversion (as determined by <[type]>)
+		will always begin with a plus or minus sign.  (If you do not use
+        this flag, positive values do not begin with a plus sign.)
+
+        o " " (space)
+		If the first character of a signed conversion specification
+        is not a sign, or if a signed conversion results in no
+		characters, the result will begin with a space.  If the
+        space ( ) flag and the plus (<<+>>) flag both appear,
+		the space flag is ignored.
+
+        o 0
+		If the <[type]> character is <<d>>, <<i>>, <<o>>, <<u>>,
+		<<x>>, <<X>>, <<e>>, <<E>>, <<f>>, <<g>>, or <<G>>: leading zeroes,
+		are used to pad the field width (following any indication of sign or
+		base); no spaces are used for padding.  If the zero (<<0>>) and
+		minus (<<->>) flags both appear, the zero (<<0>>) flag will
+		be ignored.  For <<d>>, <<i>>, <<o>>, <<u>>, <<x>>, and <<X>>
+		conversions, if a precision <[prec]> is specified, the zero (<<0>>)
+        flag is ignored.
+		
+		Note that <<0>> is interpreted as a flag, not as the beginning
+        of a field width.
+
+        o #
+		The result is to be converted to an alternative form, according
+		to the next character:
+
+	    o+
+		    o 0
+			increases precision to force the first digit
+                        of the result to be a zero.
+
+			o x
+			a non-zero result will have a <<0x>> prefix.
+
+			o X
+			a non-zero result will have a <<0X>> prefix.
+
+			o e, E or f
+			The result will always contain a decimal point
+		        even if no digits follow the point.
+                        (Normally, a decimal point appears only if a
+			digit follows it.)  Trailing zeroes are removed.
+
+			o g or G
+			same as <<e>> or <<E>>, but trailing zeroes
+                        are not removed.
+
+			o all others
+			undefined.
+
+			o-
+      o-
+
+      o <[width]>
+
+	  <[width]> is an optional minimum field width.  You can either
+	  specify it directly as a decimal integer, or indirectly by
+          using instead an asterisk (<<*>>), in which case an <<int>>
+          argument is used as the field width.  Negative field widths
+          are not supported; if you attempt to specify a negative field
+          width, it is interpreted as a minus (<<->>) flag followed by a
+          positive field width.
+
+      o <[prec]>
+
+	  an optional field; if present, it is introduced with `<<.>>'
+	  (a period). This field gives the maximum number of
+	  characters to print in a conversion; the minimum number of
+	  digits of an integer to print, for conversions with <[type]>
+	  <<d>>, <<i>>, <<o>>, <<u>>, <<x>>, and <<X>>; the maximum number of
+	  significant digits, for the <<g>> and <<G>> conversions;
+	  or the number of digits to print after the decimal
+	  point, for <<e>>, <<E>>, and <<f>> conversions.  You can specify
+	  the precision either directly as a decimal integer or
+	  indirectly by using an asterisk (<<*>>), in which case
+	  an <<int>> argument is used as the precision.  Supplying a negative
+      precision is equivalent to omitting the precision.
+	  If only a period is specified the precision is zero.
+	  If a precision appears with any other conversion <[type]>
+	  than those listed here, the behavior is undefined.
+
+      o  <[size]>
+
+		<<h>>, <<l>>, and <<L>> are optional size characters which
+		override the default way that <<printf>> interprets the
+		data type of the corresponding argument.  <<h>> forces
+		the following <<d>>, <<i>>, <<o>>, <<u>>, <<x>> or <<X>> conversion
+		<[type]> to apply to a <<short>> or <<unsigned short>>. <<h>> also
+		forces a following <<n>> <[type]> to apply to
+		a pointer to a <<short>>. Similarily, an
+		<<l>> forces the following <<d>>, <<i>>, <<o>>, <<u>>,
+		<<x>> or <<X>> conversion <[type]> to apply to a <<long>> or
+		<<unsigned long>>.  <<l>> also forces a following <<n>> <[type]> to
+		apply to a pointer to a <<long>>. If an <<h>>
+		or an <<l>> appears with another conversion
+		specifier, the behavior is undefined.  <<L>> forces a
+		following <<e>>, <<E>>, <<f>>, <<g>> or <<G>> conversion <[type]> to
+		apply to a <<long double>> argument.  If <<L>> appears with
+		any other conversion <[type]>, the behavior is undefined.
+
+     o   <[type]>
+
+		<[type]> specifies what kind of conversion <<printf>> performs.
+		Here is a table of these:
+
+	o+
+		o %
+		prints the percent character (<<%>>)
+
+		o c
+		prints <[arg]> as single character
+		
+		o s
+		prints characters until precision is reached or a null terminator
+		is encountered; takes a string pointer
+
+		o d
+		prints a signed decimal integer; takes an <<int>> (same as <<i>>)
+
+		o i
+		prints a signed decimal integer; takes an <<int>> (same as <<d>>)
+
+		o o
+		prints a signed octal integer; takes an <<int>>
+
+		o u
+		prints an unsigned decimal integer; takes an <<int>>
+
+		o x
+		prints an unsigned hexadecimal integer (using <<abcdef>> as
+		digits beyond <<9>>); takes an <<int>>
+
+		o X
+		prints an unsigned hexadecimal integer (using <<ABCDEF>> as
+		digits beyond <<9>>); takes an <<int>>
+
+		o f
+		prints a signed value of the form <<[-]9999.9999>>; takes
+		a floating point number
+	
+		o e
+		prints a signed	value of the form <<[-]9.9999e[+|-]999>>; takes a
+		floating point number
+
+		o E
+		prints the same way as <<e>>, but using <<E>> to introduce the
+		exponent; takes a floating point number
+
+		o g
+		prints a signed value in either <<f>> or <<e>> form, based on given
+		value and precision---trailing zeros and the decimal point are
+		printed only if necessary; takes a floating point number
+	
+		o G
+		prints the same way as <<g>>, but using <<E>> for the exponent if an
+		exponent is needed; takes a floating point number
+
+		o n
+		stores (in the same object) a count of the characters written;
+		takes a pointer to <<int>>
+
+		o p
+		prints a pointer in an implementation-defined format.
+		This implementation treats the pointer as an
+		<<unsigned long>> (same as <<Lu>>).
+	o-
+O-
+
+
+RETURNS
+<<sprintf>> returns the number of bytes in the output string,
+save that the concluding <<NULL>> is not counted.
+<<printf>> and <<fprintf>> return the number of characters transmitted.
+If an error occurs, <<printf>> and <<fprintf>> return <<EOF>>. No
+error returns occur for <<sprintf>>.
+
+PORTABILITY
+        The  ANSI C standard specifies that implementations must
+        support at least formatted output of up to 509 characters.
+
+Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
+<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
+*/
+
+#include <stdio.h>
+#ifdef _HAVE_STDC
+#include <stdarg.h>
+#else
+#include <varargs.h>
+#endif
+#include <limits.h>
+#include <_ansi.h>
+#include "local.h"
+
+int
+#ifdef _HAVE_STDC
+_DEFUN (_sprintf_r, (ptr, str, fmt), struct _reent *ptr _AND char *str _AND _CONST char *fmt _DOTS)
+#else
+_sprintf_r (ptr, str, fmt, va_alist)
+     struct _reent *ptr;
+     char *str;
+     _CONST char *fmt;
+     va_dcl
+#endif
+{
+  int ret;
+  va_list ap;
+  FILE f;
+
+  f._flags = __SWR | __SSTR;
+  f._bf._base = f._p = (unsigned char *) str;
+  f._bf._size = f._w = INT_MAX;
+  f._data = ptr;
+#ifdef _HAVE_STDC
+  va_start (ap, fmt);
+#else
+  va_start (ap);
+#endif
+  ret = vfprintf (&f, fmt, ap);
+  va_end (ap);
+  *f._p = 0;
+  return (ret);
+}
+
+#ifndef _REENT_ONLY
+
+int
+#ifdef _HAVE_STDC
+_DEFUN (sprintf, (str, fmt), char *str _AND _CONST char *fmt _DOTS)
+#else
+sprintf (str, fmt, va_alist)
+     char *str;
+     _CONST char *fmt;
+     va_dcl
+#endif
+{
+  int ret;
+  va_list ap;
+  FILE f;
+
+  f._flags = __SWR | __SSTR;
+  f._bf._base = f._p = (unsigned char *) str;
+  f._bf._size = f._w = INT_MAX;
+  f._data = _REENT;
+#ifdef _HAVE_STDC
+  va_start (ap, fmt);
+#else
+  va_start (ap);
+#endif
+  ret = vfprintf (&f, fmt, ap);
+  va_end (ap);
+  *f._p = 0;
+  return (ret);
+}
+
+#endif
diff --git a/newlib/libc/stdio/sscanf.c b/newlib/libc/stdio/sscanf.c
new file mode 100644
index 000000000..eb344238d
--- /dev/null
+++ b/newlib/libc/stdio/sscanf.c
@@ -0,0 +1,386 @@
+/*
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms are permitted
+ * provided that the above copyright notice and this paragraph are
+ * duplicated in all such forms and that any documentation,
+ * advertising materials, and other materials related to such
+ * distribution and use acknowledge that the software was developed
+ * by the University of California, Berkeley.  The name of the
+ * University may not be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+/*
+
+FUNCTION
+	<<scanf>>, <<fscanf>>, <<sscanf>>---scan and format input
+
+INDEX
+	scanf
+INDEX
+	fscanf
+INDEX
+	sscanf
+
+ANSI_SYNOPSIS
+        #include <stdio.h>
+
+        int scanf(const char *<[format]> [, <[arg]>, ...]);
+        int fscanf(FILE *<[fd]>, const char *<[format]> [, <[arg]>, ...]);
+        int sscanf(const char *<[str]>, const char *<[format]> 
+                   [, <[arg]>, ...]);
+
+
+TRAD_SYNOPSIS
+	#include <stdio.h>
+
+	int scanf(<[format]> [, <[arg]>, ...])
+	char *<[format]>;
+
+	int fscanf(<[fd]>, <[format]> [, <[arg]>, ...]);
+	FILE *<[fd]>;
+	char *<[format]>;
+
+	int sscanf(<[str]>, <[format]> [, <[arg]>, ...]);
+	char *<[str]>;
+	char *<[format]>;
+
+
+DESCRIPTION
+        <<scanf>> scans a series of input fields from standard input,
+		one character at a time.  Each field is interpreted according to
+		a format specifier passed to <<scanf>> in the format string at
+        <<*<[format]>>>.  <<scanf>> stores the interpreted input from
+		each field at the address passed to it as the corresponding argument
+		following <[format]>.  You must supply the same number of
+		format specifiers and address arguments as there are input fields.
+
+        There must be sufficient address arguments for the given format
+        specifiers; if not the results are unpredictable and likely
+        disasterous.  Excess address arguments are merely ignored.
+
+        <<scanf>> often produces unexpected results if the input diverges from
+        an expected pattern. Since the combination of <<gets>> or <<fgets>>
+        followed by <<sscanf>> is safe and easy, that is the preferred way
+        to be certain that a program is synchronized with input at the end
+		of a line.
+
+        <<fscanf>> and <<sscanf>> are identical to <<scanf>>, other than the
+        source of input: <<fscanf>> reads from a file, and <<sscanf>>
+		from a string.
+
+        The string at <<*<[format]>>> is a character sequence composed
+        of zero or more directives. Directives are composed of
+        one or more whitespace characters, non-whitespace characters,
+        and format specifications.
+
+        Whitespace characters are blank (<< >>), tab (<<\t>>), or
+		newline (<<\n>>).
+        When <<scanf>> encounters a whitespace character in the format string
+        it will read (but not store) all consecutive whitespace characters
+        up to the next non-whitespace character in the input.
+
+        Non-whitespace characters are all other ASCII characters except the
+        percent sign (<<%>>).  When <<scanf>> encounters a non-whitespace
+        character in the format string it will read, but not store
+        a matching non-whitespace character.
+
+        Format specifications tell <<scanf>> to read and convert characters
+        from the input field into specific types of values, and store then
+        in the locations specified by the address arguments.
+
+        Trailing whitespace is left unread unless explicitly
+        matched in the format string.
+
+        The format specifiers must begin with a percent sign (<<%>>)
+        and have the following form:
+
+.       %[*][<[width]>][<[size]>]<[type]>
+
+        Each format specification begins with the percent character (<<%>>).
+        The other fields are:
+	o+
+		o *
+		an optional marker; if present, it suppresses interpretation and
+        assignment of this input field.
+
+        o <[width]>
+		an optional maximum field width: a decimal integer,
+		which controls the maximum number of characters that
+		will be read before converting the current input field.  If the
+		input field has fewer than <[width]> characters, <<scanf>>
+		reads all the characters in the field, and then
+		proceeds with the next field and its format specification.
+
+		If a whitespace or a non-convertable character occurs
+		before <[width]> character are read, the characters up
+		to that character are read, converted, and stored.
+		Then <<scanf>> proceeds to the next format specification.
+
+        o size
+		<<h>>, <<l>>, and <<L>> are optional size characters which
+		override the default way that <<scanf>> interprets the
+		data type of the corresponding argument.
+
+
+.Modifier   Type(s)
+.   h       d, i, o, u, x     convert input to short,
+.                             store in short object
+.
+.   h       D, I, O, U, X     no effect
+.           e, f, c, s, n, p
+.
+.   l       d, i, o, u, x     convert input to long,
+.                             store in long object
+.
+.   l       e, f, g           convert input to double
+.                             store in a double object
+.
+.   l       D, I, O, U, X     no effect
+.           c, s, n, p
+.
+.   L       d, i, o, u, x     convert to long double,
+.                             store in long double
+.
+.   L      all others         no effect
+
+
+        o <[type]>
+
+		A character to specify what kind of conversion
+                <<scanf>> performs.  Here is a table of the conversion
+                characters:
+
+		o+
+		o  %
+		No conversion is done; the percent character (<<%>>) is stored.
+
+		o c
+		Scans one character.  Corresponding <[arg]>: <<(char *arg)>>.
+
+		o s
+		Reads a character string into the array supplied.
+		Corresponding <[arg]>: <<(char arg[])>>.
+
+		o  [<[pattern]>]
+		Reads a non-empty character string into memory
+		starting at <[arg]>.  This area must be large
+		enough to accept the sequence and a
+		terminating null character which will be added
+		automatically.  (<[pattern]> is discussed in the paragraph following
+		this table). Corresponding <[arg]>: <<(char *arg)>>.
+
+		o d
+		Reads a decimal integer into the corresponding <[arg]>: <<(int *arg)>>.
+
+		o D
+		Reads a decimal integer into the corresponding
+		<[arg]>: <<(long *arg)>>.
+
+		o o
+		Reads an octal integer into the corresponding <[arg]>: <<(int *arg)>>.
+
+		o O
+		Reads an octal integer into the corresponding <[arg]>: <<(long *arg)>>.
+
+		o u
+		Reads an unsigned decimal integer into the corresponding
+		<[arg]>: <<(unsigned int *arg)>>.
+			
+
+		o U
+		Reads an unsigned decimal integer into the corresponding <[arg]>:
+		<<(unsigned long *arg)>>.
+
+		o x,X
+		Read a hexadecimal integer into the corresponding <[arg]>:
+		<<(int *arg)>>.
+
+		o e, f, g
+		Read a floating point number into the corresponding <[arg]>:
+		<<(float *arg)>>.
+
+		o E, F, G
+		Read a floating point number into the corresponding <[arg]>:
+		<<(double *arg)>>.
+
+		o  i
+		Reads a decimal, octal or hexadecimal integer into the
+		corresponding <[arg]>: <<(int *arg)>>.
+
+		o  I
+		Reads a decimal, octal or hexadecimal integer into the
+		corresponding <[arg]>: <<(long *arg)>>.
+
+		o  n
+		Stores the number of characters read in the corresponding
+		<[arg]>: <<(int *arg)>>.
+
+		o  p
+                Stores a scanned pointer.  ANSI C leaves the details
+		to each implementation; this implementation treats
+		<<%p>> exactly the same as <<%U>>.  Corresponding
+		<[arg]>: <<(void **arg)>>.  
+                o-
+
+	A <[pattern]> of characters surrounded by square brackets can be used
+	instead of the <<s>> type character.  <[pattern]> is a set of
+	characters which define a search set of possible characters making up
+	the <<scanf>> input field.  If the first character in the brackets is a
+	caret (<<^>>), the search set is inverted to include all ASCII characters
+	except those between the brackets.  There is also a range facility
+	which you can use as a shortcut. <<%[0-9] >> matches all decimal digits.
+	The hyphen must not be the first or last character in the set.
+	The character prior to the hyphen must be lexically less than the
+	character after it.
+
+	Here are some <[pattern]> examples:
+		o+
+		o %[abcd]
+		matches strings containing only <<a>>, <<b>>, <<c>>, and <<d>>.
+
+		o %[^abcd]
+		matches strings containing any characters except <<a>>, <<b>>,
+		<<c>>, or <<d>>
+
+		o %[A-DW-Z]
+		matches strings containing <<A>>, <<B>>, <<C>>, <<D>>, <<W>>,
+		<<X>>, <<Y>>, <<Z>>
+
+		o %[z-a]
+		matches the characters  <<z>>, <<->>, and <<a>>
+		o-
+
+	Floating point numbers (for field types <<e>>, <<f>>, <<g>>, <<E>>,
+	<<F>>, <<G>>) must correspond to the following general form:
+
+.		[+/-] ddddd[.]ddd [E|e[+|-]ddd]
+
+	where objects inclosed in square brackets are optional, and <<ddd>>
+	represents decimal, octal, or hexadecimal digits.
+	o-
+
+RETURNS
+        <<scanf>> returns the number of input fields successfully
+        scanned, converted and stored; the return value does
+        not include scanned fields which were not stored.
+
+        If <<scanf>> attempts to read at end-of-file, the return
+        value is <<EOF>>.
+
+        If no fields were stored, the return value is <<0>>.
+
+        <<scanf>> might stop scanning a particular field before
+        reaching the normal field end character, or may
+        terminate entirely.
+
+        <<scanf>> stops scanning and storing the current field
+        and moves to the next input field (if any)
+        in any of the following situations:
+
+	O+
+	o       The assignment suppressing character (<<*>>) appears
+	after the <<%>> in the format specification; the current
+	input field is scanned but not stored.
+
+	o       <[width]> characters have been read (<[width]> is a
+	width specification, a positive decimal integer).
+
+	o       The next character read cannot be converted
+	under the the current format (for example,
+	if a <<Z>> is read when the format is decimal).
+
+	o       The next character in the input field does not appear
+	in the search set (or does appear in the inverted search set).
+	O-
+
+	When <<scanf>> stops scanning the current input field for one of
+	these reasons, the next character is considered unread and
+	used as the first character of the following input field, or the
+	first character in a subsequent read operation on the input.
+
+	<<scanf>> will terminate under the following circumstances:
+
+	O+
+	o       The next character in the input field conflicts
+	with a corresponding non-whitespace character in the
+	format string.
+
+	o       The next character in the input field is <<EOF>>.
+
+	o       The format string has been exhausted.
+	O-
+
+	When the format string contains a character sequence that is
+	not part of a format specification, the same character
+	sequence must appear in the input; <<scanf>> will
+	scan but not store the matched characters.  If a
+	conflict occurs, the first conflicting character remains in the input
+	as if it had never been read.
+
+PORTABILITY
+<<scanf>> is ANSI C.
+
+Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
+<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
+*/
+
+#include <_ansi.h>
+#include <reent.h>
+#include <stdio.h>
+#include <string.h>
+#ifdef _HAVE_STDC
+#include <stdarg.h>
+#else
+#include <varargs.h>
+#endif
+#include "local.h"
+
+/* | ARGSUSED */
+/*SUPPRESS 590*/
+static
+int
+eofread (cookie, buf, len)
+     _PTR cookie;
+     char *buf;
+     int len;
+{
+  return 0;
+}
+
+#ifdef _HAVE_STDC
+int 
+_DEFUN (sscanf, (str, fmt), _CONST char *str _AND _CONST char *fmt _DOTS)
+#else
+int 
+sscanf (str, fmt, va_alist)
+     _CONST char *str;
+     _CONST char *fmt;
+     va_dcl
+#endif
+{
+  int ret;
+  va_list ap;
+  FILE f;
+
+  f._flags = __SRD;
+  f._bf._base = f._p = (unsigned char *) str;
+  f._bf._size = f._r = strlen (str);
+  f._read = eofread;
+  f._ub._base = NULL;
+  f._lb._base = NULL;
+  f._data = _REENT;
+#ifdef _HAVE_STDC
+  va_start (ap, fmt);
+#else
+  va_start (ap);
+#endif
+  ret = __svfscanf (&f, fmt, ap);
+  va_end (ap);
+  return ret;
+}
diff --git a/newlib/libc/stdio/stdio.c b/newlib/libc/stdio/stdio.c
new file mode 100644
index 000000000..c06f51aa0
--- /dev/null
+++ b/newlib/libc/stdio/stdio.c
@@ -0,0 +1,92 @@
+/* No user fns here.  Pesch 15apr92. */
+
+/*
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms are permitted
+ * provided that the above copyright notice and this paragraph are
+ * duplicated in all such forms and that any documentation,
+ * advertising materials, and other materials related to such
+ * distribution and use acknowledge that the software was developed
+ * by the University of California, Berkeley.  The name of the
+ * University may not be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+#include <stdio.h>
+#include <sys/types.h>
+#include <fcntl.h>
+#include <sys/unistd.h>
+#include "local.h"
+
+/*
+ * Small standard I/O/seek/close functions.
+ * These maintain the `known seek offset' for seek optimisation.
+ */
+
+int
+__sread (cookie, buf, n)
+     _PTR cookie;
+     char *buf;
+     int n;
+{
+  register FILE *fp = (FILE *) cookie;
+  register int ret;
+
+  ret = _read_r (fp->_data, fp->_file, buf, n);
+
+  /* If the read succeeded, update the current offset.  */
+
+  if (ret >= 0)
+    fp->_offset += ret;
+  else
+    fp->_flags &= ~__SOFF;	/* paranoia */
+  return ret;
+}
+
+int
+__swrite (cookie, buf, n)
+     _PTR cookie;
+     char _CONST *buf;
+     int n;
+{
+  register FILE *fp = (FILE *) cookie;
+
+  if (fp->_flags & __SAPP)
+    (void) _lseek_r (fp->_data, fp->_file, (off_t) 0, SEEK_END);
+  fp->_flags &= ~__SOFF;	/* in case O_APPEND mode is set */
+  return _write_r (fp->_data, fp->_file, buf, n);
+}
+
+fpos_t
+__sseek (cookie, offset, whence)
+     _PTR cookie;
+     fpos_t offset;
+     int whence;
+{
+  register FILE *fp = (FILE *) cookie;
+  register off_t ret;
+
+  ret = _lseek_r (fp->_data, fp->_file, (off_t) offset, whence);
+  if (ret == -1L)
+    fp->_flags &= ~__SOFF;
+  else
+    {
+      fp->_flags |= __SOFF;
+      fp->_offset = ret;
+    }
+  return ret;
+}
+
+int
+__sclose (cookie)
+     _PTR cookie;
+{
+  FILE *fp = (FILE *) cookie;
+
+  return _close_r (fp->_data, fp->_file);
+}
diff --git a/newlib/libc/stdio/stdio.tex b/newlib/libc/stdio/stdio.tex
new file mode 100644
index 000000000..466e1f0db
--- /dev/null
+++ b/newlib/libc/stdio/stdio.tex
@@ -0,0 +1,183 @@
+@node Stdio
+@chapter Input and Output (@file{stdio.h}) 
+
+This chapter comprises functions to manage files
+or other input/output streams. Among these functions are subroutines
+to generate or scan strings according to specifications from a format string. 
+
+The underlying facilities for input and output depend on the host
+system, but these functions provide a uniform interface.
+
+The corresponding declarations are in @file{stdio.h}.
+
+The reentrant versions of these functions use macros
+
+@example
+_stdin_r(@var{reent})
+_stdout_r(@var{reent})
+_stderr_r(@var{reent})
+@end example
+
+@noindent
+instead of the globals @code{stdin}, @code{stdout}, and
+@code{stderr}.  The argument <[reent]> is a pointer to a reentrancy
+structure.
+ 
+@menu  
+* clearerr::    Clear file or stream error indicator
+* fclose::      Close a file
+* feof::        Test for end of file
+* ferror::      Test whether read/write error has occurred
+* fflush::      Flush buffered file output
+* fgetc::       Get a character from a file or stream
+* fgetpos::     Record position in a stream or file
+* fgets::       Get character string from a file or stream
+* fiprintf::    Write formatted output to file (integer only)
+* fopen::       Open a file
+* fdopen::	Turn an open file into a stream
+* fputc::       Write a character on a stream or file
+* fputs::       Write a character string in a file or stream
+* fread::       Read array elements from a file
+* freopen::     Open a file using an existing file descriptor
+* fseek::       Set file position
+* fsetpos::     Restore position of a stream or file
+* ftell::       Return position in a stream or file
+* fwrite::      Write array elements from memory to a file or stream
+* getc::        Get a character from a file or stream (macro)
+* getchar::     Get a character from standard input (macro)
+* gets::        Get character string from standard input (obsolete)
+* iprintf::     Write formatted output (integer only)
+* mktemp::      Generate unused file name
+* perror::      Print an error message on standard error
+* putc::        Write a character on a stream or file (macro)
+* putchar::     Write a character on standard output (macro)
+* puts::        Write a character string on standard output
+* remove::      Delete a file's name
+* rename::      Rename a file
+* rewind::      Reinitialize a file or stream
+* setbuf::      Specify full buffering for a file or stream
+* setvbuf::     Specify buffering for a file or stream
+* siprintf::    Write formatted output (integer only)
+* printf::      Write formatted output
+* scanf::       Scan and format input
+* tmpfile::     Create a temporary file
+* tmpnam::      Generate name for a temporary file
+* vprintf::     Format variable argument list
+@end menu 
+
+@page
+@include stdio/clearerr.def
+
+@page
+@include stdio/fclose.def
+
+@page
+@include stdio/feof.def
+
+@page
+@include stdio/ferror.def
+
+@page
+@include stdio/fflush.def
+
+@page 
+@include stdio/fgetc.def 
+
+@page
+@include stdio/fgetpos.def
+
+@page 
+@include stdio/fgets.def 
+
+@page
+@include stdio/fiprintf.def
+
+@page
+@include stdio/fopen.def
+
+@page
+@include stdio/fdopen.def
+
+@page
+@include stdio/fputc.def
+
+@page
+@include stdio/fputs.def
+
+@page
+@include stdio/fread.def
+
+@page
+@include stdio/freopen.def
+
+@page
+@include stdio/fseek.def
+
+@page
+@include stdio/fsetpos.def
+
+@page
+@include stdio/ftell.def
+
+@page
+@include stdio/fwrite.def
+
+@page 
+@include stdio/getc.def 
+
+@page
+@include stdio/getchar.def 
+
+@page 
+@include stdio/gets.def
+
+@page
+@include stdio/iprintf.def 
+
+@page
+@include stdio/mktemp.def
+
+@page
+@include stdio/perror.def
+
+@page
+@include stdio/putc.def
+
+@page
+@include stdio/putchar.def
+
+@page
+@include stdio/puts.def
+
+@page
+@include stdio/remove.def
+
+@page
+@include stdio/rename.def
+
+@page
+@include stdio/rewind.def
+
+@page
+@include stdio/setbuf.def
+
+@page
+@include stdio/setvbuf.def
+
+@page 
+@include stdio/siprintf.def 
+
+@page 
+@include stdio/sprintf.def 
+
+@page
+@include stdio/sscanf.def 
+
+@page
+@include stdio/tmpfile.def
+
+@page
+@include stdio/tmpnam.def
+
+@page 
+@include stdio/vfprintf.def 
diff --git a/newlib/libc/stdio/tmpfile.c b/newlib/libc/stdio/tmpfile.c
new file mode 100644
index 000000000..4b31396e2
--- /dev/null
+++ b/newlib/libc/stdio/tmpfile.c
@@ -0,0 +1,77 @@
+/*
+FUNCTION
+<<tmpfile>>---create a temporary file
+
+INDEX
+	tmpfile
+INDEX
+	_tmpfile_r
+
+ANSI_SYNOPSIS
+	#include <stdio.h>
+	FILE *tmpfile(void);
+
+	FILE *_tmpfile_r(void *<[reent]>);
+
+TRAD_SYNOPSIS
+	#include <stdio.h>
+	FILE *tmpfile();
+
+	FILE *_tmpfile_r(<[reent]>)
+	char *<[reent]>;
+
+DESCRIPTION
+Create a temporary file (a file which will be deleted automatically),
+using a name generated by <<tmpnam>>.  The temporary file is opened with
+the mode <<"wb+">>, permitting you to read and write anywhere in it
+as a binary file (without any data transformations the host system may
+perform for text files).
+
+The alternate function <<_tmpfile_r>> is a reentrant version.  The
+argument <[reent]> is a pointer to a reentrancy structure.
+
+RETURNS
+<<tmpfile>> normally returns a pointer to the temporary file.  If no
+temporary file could be created, the result is NULL, and <<errno>>
+records the reason for failure.
+
+PORTABILITY
+Both ANSI C and the System V Interface Definition (Issue 2) require
+<<tmpfile>>.
+
+Supporting OS subroutines required: <<close>>, <<fstat>>, <<getpid>>,
+<<isatty>>, <<lseek>>, <<open>>, <<read>>, <<sbrk>>, <<write>>.
+
+<<tmpfile>> also requires the global pointer <<environ>>.
+*/
+
+#include <stdio.h>
+#include <errno.h>
+
+FILE *
+_DEFUN (_tmpfile_r, (ptr),
+	struct _reent *ptr)
+{
+  FILE *fp;
+  int e;
+  char *f;
+  char buf[L_tmpnam];
+
+  if ((f = _tmpnam_r (ptr, buf)) == NULL)
+    return NULL;
+  fp = fopen (f, "wb+");
+  e = ptr->_errno;
+  _CAST_VOID remove (f);
+  ptr->_errno = e;
+  return fp;
+}
+
+#ifndef _REENT_ONLY
+
+FILE *
+_DEFUN_VOID (tmpfile)
+{
+  return _tmpfile_r (_REENT);
+}
+
+#endif
diff --git a/newlib/libc/stdio/tmpnam.c b/newlib/libc/stdio/tmpnam.c
new file mode 100644
index 000000000..28b394f10
--- /dev/null
+++ b/newlib/libc/stdio/tmpnam.c
@@ -0,0 +1,208 @@
+/*
+ * tmpname.c
+ * Original Author:	G. Haley
+ */
+
+/*
+FUNCTION
+<<tmpnam>>, <<tempnam>>---name for a temporary file
+
+INDEX
+	tmpnam
+INDEX
+	tempnam
+INDEX
+	_tmpnam_r
+INDEX
+	_tempnam_r
+
+ANSI_SYNOPSIS
+	#include <stdio.h>
+	char *tmpnam(char *<[s]>);
+	char *tempnam(char *<[dir]>, char *<[pfx]>);
+	char *_tmpnam_r(void *<[reent]>, char *<[s]>);
+	char *_tempnam_r(void *<[reent]>, char *<[dir]>, char *<[pfx]>);
+
+TRAD_SYNOPSIS
+	#include <stdio.h>
+	char *tmpnam(<[s]>)
+	char *<[s]>;
+
+	char *tempnam(<[dir]>, <[pfx]>)
+	char *<[dir]>;
+	char *<[pfx]>;
+
+	char *_tmpnam_r(<[reent]>, <[s]>)
+	char *<[reent]>;
+	char *<[s]>;
+
+	char *_tempnam_r(<[reent]>, <[dir]>, <[pfx]>)
+	char *<[reent]>;
+	char *<[dir]>;
+	char *<[pfx]>;
+
+DESCRIPTION
+Use either of these functions to generate a name for a temporary file.
+The generated name is guaranteed to avoid collision with other files
+(for up to <<TMP_MAX>> calls of either function).
+
+<<tmpnam>> generates file names with the value of <<P_tmpdir>>
+(defined in `<<stdio.h>>') as the leading directory component of the path.
+
+You can use the <<tmpnam>> argument <[s]> to specify a suitable area
+of memory for the generated filename; otherwise, you can call
+<<tmpnam(NULL)>> to use an internal static buffer.
+
+<<tempnam>> allows you more control over the generated filename: you
+can use the argument <[dir]> to specify the path to a directory for
+temporary files, and you can use the argument <[pfx]> to specify a
+prefix for the base filename.
+
+If <[dir]> is <<NULL>>, <<tempnam>> will attempt to use the value of
+environment variable <<TMPDIR>> instead; if there is no such value,
+<<tempnam>> uses the value of <<P_tmpdir>> (defined in `<<stdio.h>>').
+
+If you don't need any particular prefix to the basename of temporary
+files, you can pass <<NULL>> as the <[pfx]> argument to <<tempnam>>.
+
+<<_tmpnam_r>> and <<_tempnam_r>> are reentrant versions of <<tmpnam>>
+and <<tempnam>> respectively.  The extra argument <[reent]> is a
+pointer to a reentrancy structure.
+
+WARNINGS
+The generated filenames are suitable for temporary files, but do not
+in themselves make files temporary.  Files with these names must still
+be explicitly removed when you no longer want them.
+
+If you supply your own data area <[s]> for <<tmpnam>>, you must ensure
+that it has room for at least <<L_tmpnam>> elements of type <<char>>.
+
+RETURNS
+Both <<tmpnam>> and <<tempnam>> return a pointer to the newly
+generated filename.
+
+PORTABILITY
+ANSI C requires <<tmpnam>>, but does not specify the use of
+<<P_tmpdir>>.  The System V Interface Definition (Issue 2) requires
+both <<tmpnam>> and <<tempnam>>.
+
+Supporting OS subroutines required: <<close>>,  <<fstat>>, <<getpid>>,
+<<isatty>>, <<lseek>>, <<open>>, <<read>>, <<sbrk>>, <<write>>.
+
+The global pointer <<environ>> is also required.
+*/
+
+#include <_ansi.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <fcntl.h>
+#include <reent.h>
+#include <errno.h>
+
+/* Try to open the file specified, if it can't be opened then try
+   another one.  Return nonzero if successful, otherwise zero.  */
+
+static int
+worker (ptr, result, part1, part2, part3, part4)
+     struct _reent *ptr;
+     char *result;
+     _CONST char *part1;
+     _CONST char *part2;
+     int part3;
+     int *part4;
+{
+  /*  Generate the filename and make sure that there isn't one called
+      it already.  */
+
+  while (1)
+    {
+      int t;
+      _sprintf_r (ptr, result, "%s/%s%x.%x", part1, part2, part3, *part4);
+      (*part4)++;
+      t = _open_r (ptr, result, O_RDONLY, 0);
+      if (t == -1)
+	{
+	  if (ptr->_errno == ENOSYS)
+	    {
+	      result[0] = '\0';
+	      return 0;
+	    }
+	  break;
+	}
+      _close_r (ptr, t);
+    }
+  return 1;
+}
+
+char *
+_DEFUN (_tmpnam_r, (p, s),
+	struct _reent *p _AND
+	char *s)
+{
+  char *result;
+  int pid;
+
+  if (s == NULL)
+    {
+      /* ANSI states we must use an internal static buffer if s is NULL */
+      result = p->_emergency;
+    }
+  else
+    {
+      result = s;
+    }
+  pid = _getpid_r (p);
+
+  if (worker (p, result, P_tmpdir, "t", pid, &p->_inc))
+    {
+      p->_inc++;
+      return result;
+    }
+
+  return NULL;
+}
+
+char *
+_DEFUN (_tempnam_r, (p, dir, pfx),
+	struct _reent *p _AND
+	_CONST char *dir _AND
+	_CONST char *pfx)
+{
+  char *filename;
+  int length;
+  _CONST char *prefix = (pfx) ? pfx : "";
+  if (dir == NULL && (dir = getenv ("TMPDIR")) == NULL)
+    dir = P_tmpdir;
+
+  /* two 8 digit numbers + . / */
+  length = strlen (dir) + strlen (prefix) + (4 * sizeof (int)) + 2 + 1;
+
+  filename = _malloc_r (p, length);
+  if (filename)
+    {
+      if (! worker (p, filename, dir, prefix,
+		    _getpid_r (p) ^ (int) (_POINTER_INT) p, &p->_inc))
+	return NULL;
+    }
+  return filename;
+}
+
+#ifndef _REENT_ONLY
+
+char *
+_DEFUN (tempnam, (dir, pfx),
+	_CONST char *dir _AND
+	_CONST char *pfx)
+{
+  return _tempnam_r (_REENT, dir, pfx);
+}
+
+char *
+_DEFUN (tmpnam, (s),
+	char *s)
+{
+  return _tmpnam_r (_REENT, s);
+}
+
+#endif
diff --git a/newlib/libc/stdio/ungetc.c b/newlib/libc/stdio/ungetc.c
new file mode 100644
index 000000000..418717e68
--- /dev/null
+++ b/newlib/libc/stdio/ungetc.c
@@ -0,0 +1,145 @@
+/*
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms are permitted
+ * provided that the above copyright notice and this paragraph are
+ * duplicated in all such forms and that any documentation,
+ * advertising materials, and other materials related to such
+ * distribution and use acknowledge that the software was developed
+ * by the University of California, Berkeley.  The name of the
+ * University may not be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+#if defined(LIBC_SCCS) && !defined(lint)
+static char sccsid[] = "%W% (Berkeley) %G%";
+#endif /* LIBC_SCCS and not lint */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include "local.h"
+
+/*
+ * Expand the ungetc buffer `in place'.  That is, adjust fp->_p when
+ * the buffer moves, so that it points the same distance from the end,
+ * and move the bytes in the buffer around as necessary so that they
+ * are all at the end (stack-style).
+ */
+
+/*static*/
+int
+__submore (fp)
+     register FILE *fp;
+{
+  register int i;
+  register unsigned char *p;
+
+  if (fp->_ub._base == fp->_ubuf)
+    {
+      /*
+       * Get a new buffer (rather than expanding the old one).
+       */
+      if ((p = (unsigned char *) _malloc_r (fp->_data, (size_t) BUFSIZ)) == NULL)
+	return EOF;
+      fp->_ub._base = p;
+      fp->_ub._size = BUFSIZ;
+      p += BUFSIZ - sizeof (fp->_ubuf);
+      for (i = sizeof (fp->_ubuf); --i >= 0;)
+	p[i] = fp->_ubuf[i];
+      fp->_p = p;
+      return 0;
+    }
+  i = fp->_ub._size;
+  p = (unsigned char *) _realloc_r (fp->_data, (_PTR) (fp->_ub._base), i << 1);
+  if (p == NULL)
+    return EOF;
+  (void) memcpy ((void *) (p + i), (void *) p, (size_t) i);
+  fp->_p = p + i;
+  fp->_ub._base = p;
+  fp->_ub._size = i << 1;
+  return 0;
+}
+
+int
+ungetc (c, fp)
+     int c;
+     register FILE *fp;
+{
+  if (c == EOF)
+    return (EOF);
+
+  /* Ensure stdio has been initialized.
+     ??? Might be able to remove this as some other stdio routine should
+     have already been called to get the char we are un-getting.  */
+
+  CHECK_INIT (fp);
+
+  /* After ungetc, we won't be at eof anymore */
+  fp->_flags &= ~__SEOF;
+
+  if ((fp->_flags & __SRD) == 0)
+    {
+      /*
+       * Not already reading: no good unless reading-and-writing.
+       * Otherwise, flush any current write stuff.
+       */
+      if ((fp->_flags & __SRW) == 0)
+	return EOF;
+      if (fp->_flags & __SWR)
+	{
+	  if (fflush (fp))
+	    return EOF;
+	  fp->_flags &= ~__SWR;
+	  fp->_w = 0;
+	  fp->_lbfsize = 0;
+	}
+      fp->_flags |= __SRD;
+    }
+  c = (unsigned char) c;
+
+  /*
+   * If we are in the middle of ungetc'ing, just continue.
+   * This may require expanding the current ungetc buffer.
+   */
+
+  if (HASUB (fp))
+    {
+      if (fp->_r >= fp->_ub._size && __submore (fp))
+	return EOF;
+      *--fp->_p = c;
+      fp->_r++;
+      return c;
+    }
+
+  /*
+   * If we can handle this by simply backing up, do so,
+   * but never replace the original character.
+   * (This makes sscanf() work when scanning `const' data.)
+   */
+
+  if (fp->_bf._base != NULL && fp->_p > fp->_bf._base && fp->_p[-1] == c)
+    {
+      fp->_p--;
+      fp->_r++;
+      return c;
+    }
+
+  /*
+   * Create an ungetc buffer.
+   * Initially, we will use the `reserve' buffer.
+   */
+
+  fp->_ur = fp->_r;
+  fp->_up = fp->_p;
+  fp->_ub._base = fp->_ubuf;
+  fp->_ub._size = sizeof (fp->_ubuf);
+  fp->_ubuf[sizeof (fp->_ubuf) - 1] = c;
+  fp->_p = &fp->_ubuf[sizeof (fp->_ubuf) - 1];
+  fp->_r = 1;
+  return c;
+}
diff --git a/newlib/libc/stdio/vfieeefp.h b/newlib/libc/stdio/vfieeefp.h
new file mode 100644
index 000000000..6843d5f47
--- /dev/null
+++ b/newlib/libc/stdio/vfieeefp.h
@@ -0,0 +1,205 @@
+/****************************************************************
+ *
+ * The author of this software is David M. Gay.
+ *
+ * Copyright (c) 1991 by AT&T.
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose without fee is hereby granted, provided that this entire notice
+ * is included in all copies of any software which is or includes a copy
+ * or modification of this software and in all copies of the supporting
+ * documentation for such software.
+ *
+ * THIS SOFTWARE IS BEING PROVIDED "AS IS", WITHOUT ANY EXPRESS OR IMPLIED
+ * WARRANTY.  IN PARTICULAR, NEITHER THE AUTHOR NOR AT&T MAKES ANY
+ * REPRESENTATION OR WARRANTY OF ANY KIND CONCERNING THE MERCHANTABILITY
+ * OF THIS SOFTWARE OR ITS FITNESS FOR ANY PARTICULAR PURPOSE.
+ *
+ ***************************************************************/
+
+/* Please send bug reports to
+	David M. Gay
+	AT&T Bell Laboratories, Room 2C-463
+	600 Mountain Avenue
+	Murray Hill, NJ 07974-2070
+	U.S.A.
+	dmg@research.att.com or research!dmg
+ */
+
+/* This header file is a modification of mprec.h that only contains floating
+   point union code. */
+
+#include <ieeefp.h>
+#include <math.h>
+#include <float.h>
+#include <errno.h>
+#include <sys/config.h>
+
+#ifdef __IEEE_LITTLE_ENDIAN
+#define IEEE_8087
+#endif
+
+#ifdef __IEEE_BIG_ENDIAN
+#define IEEE_MC68k
+#endif
+
+#ifdef __Z8000__
+#define Just_16
+#endif
+
+#ifdef Unsigned_Shifts
+#define Sign_Extend(a,b) if (b < 0) a |= (__uint32_t)0xffff0000;
+#else
+#define Sign_Extend(a,b) /*no-op*/
+#endif
+
+#if defined(IEEE_8087) + defined(IEEE_MC68k) + defined(VAX) + defined(IBM) != 1
+Exactly one of IEEE_8087, IEEE_MC68k, VAX, or IBM should be defined.
+#endif
+
+/* If we are going to examine or modify specific bits in a double using
+   the word0 and/or word1 macros, then we must wrap the double inside
+   a union.  This is necessary to avoid undefined behavior according to
+   the ANSI C spec.  */
+union double_union
+{
+  double d;
+  __uint32_t i[2];
+};
+
+#ifdef IEEE_8087
+#define word0(x) (x.i[1])
+#define word1(x) (x.i[0])
+#else
+#define word0(x) (x.i[0])
+#define word1(x) (x.i[1])
+#endif
+
+/* #define P DBL_MANT_DIG */
+/* Ten_pmax = floor(P*log(2)/log(5)) */
+/* Bletch = (highest power of 2 < DBL_MAX_10_EXP) / 16 */
+/* Quick_max = floor((P-1)*log(FLT_RADIX)/log(10) - 1) */
+/* Int_max = floor(P*log(FLT_RADIX)/log(10) - 1) */
+
+#if defined(IEEE_8087) + defined(IEEE_MC68k)
+#if defined (_DOUBLE_IS_32BITS) 
+#define Exp_shift   23
+#define Exp_shift1  23
+#define Exp_msk1    ((__uint32_t)0x00800000L)
+#define Exp_msk11   ((__uint32_t)0x00800000L)
+#define Exp_mask    ((__uint32_t)0x7f800000L)
+#define P    	    24
+#define Bias 	    127
+#if 0
+#define IEEE_Arith  /* it is, but the code doesn't handle IEEE singles yet */
+#endif
+#define Emin        (-126)
+#define Exp_1       ((__uint32_t)0x3f800000L)
+#define Exp_11      ((__uint32_t)0x3f800000L)
+#define Ebits 	    8
+#define Frac_mask   ((__uint32_t)0x007fffffL)
+#define Frac_mask1  ((__uint32_t)0x007fffffL)
+#define Ten_pmax    10
+#define Sign_bit    ((__uint32_t)0x80000000L)
+#define Ten_pmax    10
+#define Bletch	    2
+#define Bndry_mask  ((__uint32_t)0x007fffffL)
+#define Bndry_mask1 ((__uint32_t)0x007fffffL)
+#define LSB 1
+#define Sign_bit    ((__uint32_t)0x80000000L)
+#define Log2P 	    1
+#define Tiny0 	    0
+#define Tiny1 	    1
+#define Quick_max   5
+#define Int_max     6
+#define Infinite(x) (word0(x) == ((__uint32_t)0x7f800000L))
+#undef word0
+#undef word1
+
+#define word0(x) (x.i[0])
+#define word1(x) 0
+#else
+
+#define Exp_shift  20
+#define Exp_shift1 20
+#define Exp_msk1    ((__uint32_t)0x100000L)
+#define Exp_msk11   ((__uint32_t)0x100000L)
+#define Exp_mask  ((__uint32_t)0x7ff00000L)
+#define P 53
+#define Bias 1023
+#define IEEE_Arith
+#define Emin (-1022)
+#define Exp_1  ((__uint32_t)0x3ff00000L)
+#define Exp_11 ((__uint32_t)0x3ff00000L)
+#define Ebits 11
+#define Frac_mask  ((__uint32_t)0xfffffL)
+#define Frac_mask1 ((__uint32_t)0xfffffL)
+#define Ten_pmax 22
+#define Bletch 0x10
+#define Bndry_mask  ((__uint32_t)0xfffffL)
+#define Bndry_mask1 ((__uint32_t)0xfffffL)
+#define LSB 1
+#define Sign_bit ((__uint32_t)0x80000000L)
+#define Log2P 1
+#define Tiny0 0
+#define Tiny1 1
+#define Quick_max 14
+#define Int_max 14
+#define Infinite(x) (word0(x) == ((__uint32_t)0x7ff00000L)) /* sufficient test for here */
+#endif
+
+#else
+#undef  Sudden_Underflow
+#define Sudden_Underflow
+#ifdef IBM
+#define Exp_shift  24
+#define Exp_shift1 24
+#define Exp_msk1   ((__uint32_t)0x1000000L)
+#define Exp_msk11  ((__uint32_t)0x1000000L)
+#define Exp_mask  ((__uint32_t)0x7f000000L)
+#define P 14
+#define Bias 65
+#define Exp_1  ((__uint32_t)0x41000000L)
+#define Exp_11 ((__uint32_t)0x41000000L)
+#define Ebits 8	/* exponent has 7 bits, but 8 is the right value in b2d */
+#define Frac_mask  ((__uint32_t)0xffffffL)
+#define Frac_mask1 ((__uint32_t)0xffffffL)
+#define Bletch 4
+#define Ten_pmax 22
+#define Bndry_mask  ((__uint32_t)0xefffffL)
+#define Bndry_mask1 ((__uint32_t)0xffffffL)
+#define LSB 1
+#define Sign_bit ((__uint32_t)0x80000000L)
+#define Log2P 4
+#define Tiny0 ((__uint32_t)0x100000L)
+#define Tiny1 0
+#define Quick_max 14
+#define Int_max 15
+#else /* VAX */
+#define Exp_shift  23
+#define Exp_shift1 7
+#define Exp_msk1    0x80
+#define Exp_msk11   ((__uint32_t)0x800000L)
+#define Exp_mask  ((__uint32_t)0x7f80L)
+#define P 56
+#define Bias 129
+#define Exp_1  ((__uint32_t)0x40800000L)
+#define Exp_11 ((__uint32_t)0x4080L)
+#define Ebits 8
+#define Frac_mask  ((__uint32_t)0x7fffffL)
+#define Frac_mask1 ((__uint32_t)0xffff007fL)
+#define Ten_pmax 24
+#define Bletch 2
+#define Bndry_mask  ((__uint32_t)0xffff007fL)
+#define Bndry_mask1 ((__uint32_t)0xffff007fL)
+#define LSB ((__uint32_t)0x10000L)
+#define Sign_bit ((__uint32_t)0x8000L)
+#define Log2P 1
+#define Tiny0 0x80
+#define Tiny1 0
+#define Quick_max 15
+#define Int_max 15
+#endif
+#endif
+
+
diff --git a/newlib/libc/stdio/vfprintf.c b/newlib/libc/stdio/vfprintf.c
new file mode 100644
index 000000000..4b2043e49
--- /dev/null
+++ b/newlib/libc/stdio/vfprintf.c
@@ -0,0 +1,939 @@
+/*
+FUNCTION
+<<vprintf>>, <<vfprintf>>, <<vsprintf>>---format argument list
+
+INDEX
+	vprintf
+INDEX
+	vfprintf
+INDEX
+	vsprintf
+INDEX
+	vsnprintf
+
+ANSI_SYNOPSIS
+	#include <stdio.h>
+	#include <stdarg.h>
+	int vprintf(const char *<[fmt]>, va_list <[list]>);
+	int vfprintf(FILE *<[fp]>, const char *<[fmt]>, va_list <[list]>);
+	int vsprintf(char *<[str]>, const char *<[fmt]>, va_list <[list]>);
+	int vsnprintf(char *<[str]>, size_t <[size]>, const char *<[fmt]>, va_list <[list]>);
+
+	int _vprintf_r(void *<[reent]>, const char *<[fmt]>,
+                        va_list <[list]>);
+	int _vfprintf_r(void *<[reent]>, FILE *<[fp]>, const char *<[fmt]>,
+                        va_list <[list]>);
+	int _vsprintf_r(void *<[reent]>, char *<[str]>, const char *<[fmt]>,
+                        va_list <[list]>);
+	int _vsnprintf_r(void *<[reent]>, char *<[str]>, size_t <[size]>, const char *<[fmt]>,
+                        va_list <[list]>);
+
+TRAD_SYNOPSIS
+	#include <stdio.h>
+	#include <varargs.h>
+	int vprintf( <[fmt]>, <[list]>)
+	char *<[fmt]>;
+	va_list <[list]>;
+
+	int vfprintf(<[fp]>, <[fmt]>, <[list]>)
+	FILE *<[fp]>;
+	char *<[fmt]>;
+	va_list <[list]>;
+
+	int vsprintf(<[str]>, <[fmt]>, <[list]>)
+	char *<[str]>;
+	char *<[fmt]>;
+	va_list <[list]>;
+
+	int vsnprintf(<[str]>, <[size]>, <[fmt]>, <[list]>)
+	char *<[str]>;
+        size_t <[size]>;
+	char *<[fmt]>;
+	va_list <[list]>;
+
+	int _vprintf_r(<[reent]>, <[fmt]>, <[list]>)
+	char *<[reent]>;
+	char *<[fmt]>;
+	va_list <[list]>;
+
+	int _vfprintf_r(<[reent]>, <[fp]>, <[fmt]>, <[list]>)
+	char *<[reent]>;
+	FILE *<[fp]>;
+	char *<[fmt]>;
+	va_list <[list]>;
+
+	int _vsprintf_r(<[reent]>, <[str]>, <[fmt]>, <[list]>)
+	char *<[reent]>;
+	char *<[str]>;
+	char *<[fmt]>;
+	va_list <[list]>;
+
+	int _vsnprintf_r(<[reent]>, <[str]>, <[size]>, <[fmt]>, <[list]>)
+	char *<[reent]>;
+	char *<[str]>;
+        size_t <[size]>;
+	char *<[fmt]>;
+	va_list <[list]>;
+
+DESCRIPTION
+<<vprintf>>, <<vfprintf>>, <<vsprintf>> and <<vsnprintf>> are (respectively)
+variants of <<printf>>, <<fprintf>>, <<sprintf>> and <<snprintf>>.  They differ
+only in allowing their caller to pass the variable argument list as a
+<<va_list>> object (initialized by <<va_start>>) rather than directly
+accepting a variable number of arguments.
+
+RETURNS
+The return values are consistent with the corresponding functions:
+<<vsprintf>> returns the number of bytes in the output string,
+save that the concluding <<NULL>> is not counted.
+<<vprintf>> and <<vfprintf>> return the number of characters transmitted.
+If an error occurs, <<vprintf>> and <<vfprintf>> return <<EOF>>. No
+error returns occur for <<vsprintf>>.
+
+PORTABILITY
+ANSI C requires all three functions.
+
+Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
+<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
+*/
+
+/*-
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Chris Torek.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#if defined(LIBC_SCCS) && !defined(lint)
+/*static char *sccsid = "from: @(#)vfprintf.c	5.50 (Berkeley) 12/16/92";*/
+static char *rcsid = "$Id$";
+#endif /* LIBC_SCCS and not lint */
+
+/*
+ * Actual printf innards.
+ *
+ * This code is large and complicated...
+ */
+
+#ifdef INTEGER_ONLY
+#define VFPRINTF vfiprintf
+#define _VFPRINTF_R _vfiprintf_r
+#else
+#define VFPRINTF vfprintf
+#define _VFPRINTF_R _vfprintf_r
+#define FLOATING_POINT
+#endif
+
+#define _NO_LONGLONG
+#if defined WANT_PRINTF_LONG_LONG && defined __GNUC__
+# undef _NO_LONGLONG
+#endif
+
+#include <_ansi.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <reent.h>
+
+#ifdef _HAVE_STDC
+#include <stdarg.h>
+#else
+#include <varargs.h>
+#endif
+
+#include "local.h"
+#include "fvwrite.h"
+#include "vfieeefp.h"
+
+/*
+ * Flush out all the vectors defined by the given uio,
+ * then reset it so that it can be reused.
+ */
+static int
+__sprint(fp, uio)
+	FILE *fp;
+	register struct __suio *uio;
+{
+	register int err;
+
+	if (uio->uio_resid == 0) {
+		uio->uio_iovcnt = 0;
+		return (0);
+	}
+	err = __sfvwrite(fp, uio);
+	uio->uio_resid = 0;
+	uio->uio_iovcnt = 0;
+	return (err);
+}
+
+/*
+ * Helper function for `fprintf to unbuffered unix file': creates a
+ * temporary buffer.  We only work on write-only files; this avoids
+ * worries about ungetc buffers and so forth.
+ */
+static int
+__sbprintf(fp, fmt, ap)
+	register FILE *fp;
+	const char *fmt;
+	va_list ap;
+{
+	int ret;
+	FILE fake;
+	unsigned char buf[BUFSIZ];
+
+	/* copy the important variables */
+	fake._data = fp->_data;
+	fake._flags = fp->_flags & ~__SNBF;
+	fake._file = fp->_file;
+	fake._cookie = fp->_cookie;
+	fake._write = fp->_write;
+
+	/* set up the buffer */
+	fake._bf._base = fake._p = buf;
+	fake._bf._size = fake._w = sizeof(buf);
+	fake._lbfsize = 0;	/* not actually used, but Just In Case */
+
+	/* do the work, then copy any error status */
+	ret = VFPRINTF(&fake, fmt, ap);
+	if (ret >= 0 && fflush(&fake))
+		ret = EOF;
+	if (fake._flags & __SERR)
+		fp->_flags |= __SERR;
+	return (ret);
+}
+
+
+#ifdef FLOATING_POINT
+#include <locale.h>
+#include <math.h>
+#include "floatio.h"
+
+#define	BUF		(MAXEXP+MAXFRACT+1)	/* + decimal point */
+#define	DEFPREC		6
+
+static char *cvt _PARAMS((struct _reent *, double, int, int, char *, int *, int, int *));
+static int exponent _PARAMS((char *, int, int));
+
+#else /* no FLOATING_POINT */
+
+#define	BUF		40
+
+#endif /* FLOATING_POINT */
+
+
+/*
+ * Macros for converting digits to letters and vice versa
+ */
+#define	to_digit(c)	((c) - '0')
+#define is_digit(c)	((unsigned)to_digit(c) <= 9)
+#define	to_char(n)	((n) + '0')
+
+/*
+ * Flags used during conversion.
+ */
+#define	ALT		0x001		/* alternate form */
+#define	HEXPREFIX	0x002		/* add 0x or 0X prefix */
+#define	LADJUST		0x004		/* left adjustment */
+#define	LONGDBL		0x008		/* long double; unimplemented */
+#define	LONGINT		0x010		/* long integer */
+#define	QUADINT		0x020		/* quad integer */
+#define	SHORTINT	0x040		/* short integer */
+#define	ZEROPAD		0x080		/* zero (as opposed to blank) pad */
+#define FPT		0x100		/* Floating point number */
+
+int 
+_DEFUN (VFPRINTF, (fp, fmt0, ap),
+	FILE * fp _AND
+	_CONST char *fmt0 _AND
+	va_list ap)
+{
+  return _VFPRINTF_R (fp->_data, fp, fmt0, ap);
+}
+
+int 
+_DEFUN (_VFPRINTF_R, (data, fp, fmt0, ap),
+	struct _reent *data _AND
+	FILE * fp _AND
+	_CONST char *fmt0 _AND
+	va_list ap)
+{
+	register char *fmt;	/* format string */
+	register int ch;	/* character from fmt */
+	register int n, m;	/* handy integers (short term usage) */
+	register char *cp;	/* handy char pointer (short term usage) */
+	register struct __siov *iovp;/* for PRINT macro */
+	register int flags;	/* flags as above */
+	int ret;		/* return value accumulator */
+	int width;		/* width from format (%8d), or 0 */
+	int prec;		/* precision from format (%.3d), or -1 */
+	char sign;		/* sign prefix (' ', '+', '-', or \0) */
+	wchar_t wc;
+#ifdef FLOATING_POINT
+	char *decimal_point = localeconv()->decimal_point;
+	char softsign;		/* temporary negative sign for floats */
+	double _double;		/* double precision arguments %[eEfgG] */
+	int expt;		/* integer value of exponent */
+	int expsize;		/* character count for expstr */
+	int ndig;		/* actual number of digits returned by cvt */
+	char expstr[7];		/* buffer for exponent string */
+#endif
+
+#ifndef _NO_LONGLONG
+#define	quad_t	  long long
+#define	u_quad_t  unsigned long long
+#endif
+
+#ifndef _NO_LONGLONG
+	u_quad_t _uquad;	/* integer arguments %[diouxX] */
+#else
+	u_long _uquad;
+#endif
+	enum { OCT, DEC, HEX } base;/* base for [diouxX] conversion */
+	int dprec;		/* a copy of prec if [diouxX], 0 otherwise */
+	int realsz;		/* field size expanded by dprec */
+	int size;		/* size of converted field or string */
+	char *xdigs;		/* digits for [xX] conversion */
+#define NIOV 8
+	struct __suio uio;	/* output information: summary */
+	struct __siov iov[NIOV];/* ... and individual io vectors */
+	char buf[BUF];		/* space for %c, %[diouxX], %[eEfgG] */
+	char ox[2];		/* space for 0x hex-prefix */
+        int state = 0;          /* mbtowc calls from library must not change state */
+
+	/*
+	 * Choose PADSIZE to trade efficiency vs. size.  If larger printf
+	 * fields occur frequently, increase PADSIZE and make the initialisers
+	 * below longer.
+	 */
+#define	PADSIZE	16		/* pad chunk size */
+	static _CONST char blanks[PADSIZE] =
+	 {' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' '};
+	static _CONST char zeroes[PADSIZE] =
+	 {'0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0'};
+
+	/*
+	 * BEWARE, these `goto error' on error, and PAD uses `n'.
+	 */
+#define	PRINT(ptr, len) { \
+	iovp->iov_base = (ptr); \
+	iovp->iov_len = (len); \
+	uio.uio_resid += (len); \
+	iovp++; \
+	if (++uio.uio_iovcnt >= NIOV) { \
+		if (__sprint(fp, &uio)) \
+			goto error; \
+		iovp = iov; \
+	} \
+}
+#define	PAD(howmany, with) { \
+	if ((n = (howmany)) > 0) { \
+		while (n > PADSIZE) { \
+			PRINT(with, PADSIZE); \
+			n -= PADSIZE; \
+		} \
+		PRINT(with, n); \
+	} \
+}
+#define	FLUSH() { \
+	if (uio.uio_resid && __sprint(fp, &uio)) \
+		goto error; \
+	uio.uio_iovcnt = 0; \
+	iovp = iov; \
+}
+
+	/*
+	 * To extend shorts properly, we need both signed and unsigned
+	 * argument extraction methods.
+	 */
+#ifndef _NO_LONGLONG
+#define	SARG() \
+	(flags&QUADINT ? va_arg(ap, quad_t) : \
+	    flags&LONGINT ? va_arg(ap, long) : \
+	    flags&SHORTINT ? (long)(short)va_arg(ap, int) : \
+	    (long)va_arg(ap, int))
+#define	UARG() \
+	(flags&QUADINT ? va_arg(ap, u_quad_t) : \
+	    flags&LONGINT ? va_arg(ap, u_long) : \
+	    flags&SHORTINT ? (u_long)(u_short)va_arg(ap, int) : \
+	    (u_long)va_arg(ap, u_int))
+#else
+#define	SARG() \
+	(flags&LONGINT ? va_arg(ap, long) : \
+	    flags&SHORTINT ? (long)(short)va_arg(ap, int) : \
+	    (long)va_arg(ap, int))
+#define	UARG() \
+	(flags&LONGINT ? va_arg(ap, u_long) : \
+	    flags&SHORTINT ? (u_long)(u_short)va_arg(ap, int) : \
+	    (u_long)va_arg(ap, u_int))
+#endif
+
+	CHECK_INIT (fp);
+
+	/* sorry, fprintf(read_only_file, "") returns EOF, not 0 */
+	if (cantwrite(fp))
+		return (EOF);
+
+	/* optimise fprintf(stderr) (and other unbuffered Unix files) */
+	if ((fp->_flags & (__SNBF|__SWR|__SRW)) == (__SNBF|__SWR) &&
+	    fp->_file >= 0)
+		return (__sbprintf(fp, fmt0, ap));
+
+	fmt = (char *)fmt0;
+	uio.uio_iov = iovp = iov;
+	uio.uio_resid = 0;
+	uio.uio_iovcnt = 0;
+	ret = 0;
+
+	/*
+	 * Scan the format for conversions (`%' character).
+	 */
+	for (;;) {
+	        cp = fmt;
+	        while ((n = _mbtowc_r(_REENT, &wc, fmt, MB_CUR_MAX, &state)) > 0) {
+			fmt += n;
+			if (wc == '%') {
+				fmt--;
+				break;
+			}
+		}
+		if ((m = fmt - cp) != 0) {
+			PRINT(cp, m);
+			ret += m;
+		}
+		if (n <= 0)
+			goto done;
+		fmt++;		/* skip over '%' */
+
+		flags = 0;
+		dprec = 0;
+		width = 0;
+		prec = -1;
+		sign = '\0';
+
+rflag:		ch = *fmt++;
+reswitch:	switch (ch) {
+		case ' ':
+			/*
+			 * ``If the space and + flags both appear, the space
+			 * flag will be ignored.''
+			 *	-- ANSI X3J11
+			 */
+			if (!sign)
+				sign = ' ';
+			goto rflag;
+		case '#':
+			flags |= ALT;
+			goto rflag;
+		case '*':
+			/*
+			 * ``A negative field width argument is taken as a
+			 * - flag followed by a positive field width.''
+			 *	-- ANSI X3J11
+			 * They don't exclude field widths read from args.
+			 */
+			if ((width = va_arg(ap, int)) >= 0)
+				goto rflag;
+			width = -width;
+			/* FALLTHROUGH */
+		case '-':
+			flags |= LADJUST;
+			goto rflag;
+		case '+':
+			sign = '+';
+			goto rflag;
+		case '.':
+			if ((ch = *fmt++) == '*') {
+				n = va_arg(ap, int);
+				prec = n < 0 ? -1 : n;
+				goto rflag;
+			}
+			n = 0;
+			while (is_digit(ch)) {
+				n = 10 * n + to_digit(ch);
+				ch = *fmt++;
+			}
+			prec = n < 0 ? -1 : n;
+			goto reswitch;
+		case '0':
+			/*
+			 * ``Note that 0 is taken as a flag, not as the
+			 * beginning of a field width.''
+			 *	-- ANSI X3J11
+			 */
+			flags |= ZEROPAD;
+			goto rflag;
+		case '1': case '2': case '3': case '4':
+		case '5': case '6': case '7': case '8': case '9':
+			n = 0;
+			do {
+				n = 10 * n + to_digit(ch);
+				ch = *fmt++;
+			} while (is_digit(ch));
+			width = n;
+			goto reswitch;
+#ifdef FLOATING_POINT
+		case 'L':
+			flags |= LONGDBL;
+			goto rflag;
+#endif
+		case 'h':
+			flags |= SHORTINT;
+			goto rflag;
+		case 'l':
+			if (*fmt == 'l') {
+				fmt++;
+				flags |= QUADINT;
+			} else {
+				flags |= LONGINT;
+			}
+			goto rflag;
+		case 'q':
+			flags |= QUADINT;
+			goto rflag;
+		case 'c':
+			*(cp = buf) = va_arg(ap, int);
+			size = 1;
+			sign = '\0';
+			break;
+		case 'D':
+			flags |= LONGINT;
+			/*FALLTHROUGH*/
+		case 'd':
+		case 'i':
+			_uquad = SARG();
+#ifndef _NO_LONGLONG
+			if ((quad_t)_uquad < 0)
+#else
+			if ((long) _uquad < 0)
+#endif
+			{
+
+				_uquad = -_uquad;
+				sign = '-';
+			}
+			base = DEC;
+			goto number;
+#ifdef FLOATING_POINT
+		case 'e':
+		case 'E':
+		case 'f':
+		case 'g':
+		case 'G':
+			if (prec == -1) {
+				prec = DEFPREC;
+			} else if ((ch == 'g' || ch == 'G') && prec == 0) {
+				prec = 1;
+			}
+
+			if (flags & LONGDBL) {
+				_double = (double) va_arg(ap, long double);
+			} else {
+				_double = va_arg(ap, double);
+			}
+
+			/* do this before tricky precision changes */
+			if (isinf(_double)) {
+				if (_double < 0)
+					sign = '-';
+				cp = "Inf";
+				size = 3;
+				break;
+			}
+			if (isnan(_double)) {
+				cp = "NaN";
+				size = 3;
+				break;
+			}
+
+			flags |= FPT;
+			cp = cvt(data, _double, prec, flags, &softsign,
+				&expt, ch, &ndig);
+			if (ch == 'g' || ch == 'G') {
+				if (expt <= -4 || expt > prec)
+					ch = (ch == 'g') ? 'e' : 'E';
+				else
+					ch = 'g';
+			} 
+			if (ch <= 'e') {	/* 'e' or 'E' fmt */
+				--expt;
+				expsize = exponent(expstr, expt, ch);
+				size = expsize + ndig;
+				if (ndig > 1 || flags & ALT)
+					++size;
+			} else if (ch == 'f') {		/* f fmt */
+				if (expt > 0) {
+					size = expt;
+					if (prec || flags & ALT)
+						size += prec + 1;
+				} else	/* "0.X" */
+					size = prec + 2;
+			} else if (expt >= ndig) {	/* fixed g fmt */
+				size = expt;
+				if (flags & ALT)
+					++size;
+			} else
+				size = ndig + (expt > 0 ?
+					1 : 2 - expt);
+
+			if (softsign)
+				sign = '-';
+			break;
+#endif /* FLOATING_POINT */
+		case 'n':
+#ifndef _NO_LONGLONG
+			if (flags & QUADINT)
+				*va_arg(ap, quad_t *) = ret;
+			else 
+#endif
+			if (flags & LONGINT)
+				*va_arg(ap, long *) = ret;
+			else if (flags & SHORTINT)
+				*va_arg(ap, short *) = ret;
+			else
+				*va_arg(ap, int *) = ret;
+			continue;	/* no output */
+		case 'O':
+			flags |= LONGINT;
+			/*FALLTHROUGH*/
+		case 'o':
+			_uquad = UARG();
+			base = OCT;
+			goto nosign;
+		case 'p':
+			/*
+			 * ``The argument shall be a pointer to void.  The
+			 * value of the pointer is converted to a sequence
+			 * of printable characters, in an implementation-
+			 * defined manner.''
+			 *	-- ANSI X3J11
+			 */
+			/* NOSTRICT */
+			_uquad = (u_long)(unsigned _POINTER_INT)va_arg(ap, void *);
+			base = HEX;
+			xdigs = "0123456789abcdef";
+			flags |= HEXPREFIX;
+			ch = 'x';
+			goto nosign;
+		case 's':
+			if ((cp = va_arg(ap, char *)) == NULL)
+				cp = "(null)";
+			if (prec >= 0) {
+				/*
+				 * can't use strlen; can only look for the
+				 * NUL in the first `prec' characters, and
+				 * strlen() will go further.
+				 */
+				char *p = memchr(cp, 0, prec);
+
+				if (p != NULL) {
+					size = p - cp;
+					if (size > prec)
+						size = prec;
+				} else
+					size = prec;
+			} else
+				size = strlen(cp);
+			sign = '\0';
+			break;
+		case 'U':
+			flags |= LONGINT;
+			/*FALLTHROUGH*/
+		case 'u':
+			_uquad = UARG();
+			base = DEC;
+			goto nosign;
+		case 'X':
+			xdigs = "0123456789ABCDEF";
+			goto hex;
+		case 'x':
+			xdigs = "0123456789abcdef";
+hex:			_uquad = UARG();
+			base = HEX;
+			/* leading 0x/X only if non-zero */
+			if (flags & ALT && _uquad != 0)
+				flags |= HEXPREFIX;
+
+			/* unsigned conversions */
+nosign:			sign = '\0';
+			/*
+			 * ``... diouXx conversions ... if a precision is
+			 * specified, the 0 flag will be ignored.''
+			 *	-- ANSI X3J11
+			 */
+number:			if ((dprec = prec) >= 0)
+				flags &= ~ZEROPAD;
+
+			/*
+			 * ``The result of converting a zero value with an
+			 * explicit precision of zero is no characters.''
+			 *	-- ANSI X3J11
+			 */
+			cp = buf + BUF;
+			if (_uquad != 0 || prec != 0) {
+				/*
+				 * Unsigned mod is hard, and unsigned mod
+				 * by a constant is easier than that by
+				 * a variable; hence this switch.
+				 */
+				switch (base) {
+				case OCT:
+					do {
+						*--cp = to_char(_uquad & 7);
+						_uquad >>= 3;
+					} while (_uquad);
+					/* handle octal leading 0 */
+					if (flags & ALT && *cp != '0')
+						*--cp = '0';
+					break;
+
+				case DEC:
+					/* many numbers are 1 digit */
+					while (_uquad >= 10) {
+						*--cp = to_char(_uquad % 10);
+						_uquad /= 10;
+					}
+					*--cp = to_char(_uquad);
+					break;
+
+				case HEX:
+					do {
+						*--cp = xdigs[_uquad & 15];
+						_uquad >>= 4;
+					} while (_uquad);
+					break;
+
+				default:
+					cp = "bug in vfprintf: bad base";
+					size = strlen(cp);
+					goto skipsize;
+				}
+			}
+			size = buf + BUF - cp;
+		skipsize:
+			break;
+		default:	/* "%?" prints ?, unless ? is NUL */
+			if (ch == '\0')
+				goto done;
+			/* pretend it was %c with argument ch */
+			cp = buf;
+			*cp = ch;
+			size = 1;
+			sign = '\0';
+			break;
+		}
+
+		/*
+		 * All reasonable formats wind up here.  At this point, `cp'
+		 * points to a string which (if not flags&LADJUST) should be
+		 * padded out to `width' places.  If flags&ZEROPAD, it should
+		 * first be prefixed by any sign or other prefix; otherwise,
+		 * it should be blank padded before the prefix is emitted.
+		 * After any left-hand padding and prefixing, emit zeroes
+		 * required by a decimal [diouxX] precision, then print the
+		 * string proper, then emit zeroes required by any leftover
+		 * floating precision; finally, if LADJUST, pad with blanks.
+		 *
+		 * Compute actual size, so we know how much to pad.
+		 * size excludes decimal prec; realsz includes it.
+		 */
+		realsz = dprec > size ? dprec : size;
+		if (sign)
+			realsz++;
+		else if (flags & HEXPREFIX)
+			realsz+= 2;
+
+		/* right-adjusting blank padding */
+		if ((flags & (LADJUST|ZEROPAD)) == 0)
+			PAD(width - realsz, blanks);
+
+		/* prefix */
+		if (sign) {
+			PRINT(&sign, 1);
+		} else if (flags & HEXPREFIX) {
+			ox[0] = '0';
+			ox[1] = ch;
+			PRINT(ox, 2);
+		}
+
+		/* right-adjusting zero padding */
+		if ((flags & (LADJUST|ZEROPAD)) == ZEROPAD)
+			PAD(width - realsz, zeroes);
+
+		/* leading zeroes from decimal precision */
+		PAD(dprec - size, zeroes);
+
+		/* the string or number proper */
+#ifdef FLOATING_POINT
+		if ((flags & FPT) == 0) {
+			PRINT(cp, size);
+		} else {	/* glue together f_p fragments */
+			if (ch >= 'f') {	/* 'f' or 'g' */
+				if (_double == 0) {
+					/* kludge for __dtoa irregularity */
+					PRINT("0", 1);
+					if (expt < ndig || (flags & ALT) != 0) {
+						PRINT(decimal_point, 1);
+						PAD(ndig - 1, zeroes);
+					}
+				} else if (expt <= 0) {
+					PRINT("0", 1);
+					PRINT(decimal_point, 1);
+					PAD(-expt, zeroes);
+					PRINT(cp, ndig);
+				} else if (expt >= ndig) {
+					PRINT(cp, ndig);
+					PAD(expt - ndig, zeroes);
+					if (flags & ALT)
+						PRINT(".", 1);
+				} else {
+					PRINT(cp, expt);
+					cp += expt;
+					PRINT(".", 1);
+					PRINT(cp, ndig-expt);
+				}
+			} else {	/* 'e' or 'E' */
+				if (ndig > 1 || flags & ALT) {
+					ox[0] = *cp++;
+					ox[1] = '.';
+					PRINT(ox, 2);
+					if (_double || flags & ALT == 0) {
+						PRINT(cp, ndig-1);
+					} else	/* 0.[0..] */
+						/* __dtoa irregularity */
+						PAD(ndig - 1, zeroes);
+				} else	/* XeYYY */
+					PRINT(cp, 1);
+				PRINT(expstr, expsize);
+			}
+		}
+#else
+		PRINT(cp, size);
+#endif
+		/* left-adjusting padding (always blank) */
+		if (flags & LADJUST)
+			PAD(width - realsz, blanks);
+
+		/* finally, adjust ret */
+		ret += width > realsz ? width : realsz;
+
+		FLUSH();	/* copy out the I/O vectors */
+	}
+done:
+	FLUSH();
+error:
+	return (__sferror(fp) ? EOF : ret);
+	/* NOTREACHED */
+}
+
+#ifdef FLOATING_POINT
+
+extern char *_dtoa_r _PARAMS((struct _reent *, double, int,
+			      int, int *, int *, char **));
+
+static char *
+cvt(data, value, ndigits, flags, sign, decpt, ch, length)
+	struct _reent *data;
+	double value;
+	int ndigits, flags, *decpt, ch, *length;
+	char *sign;
+{
+	int mode, dsgn;
+	char *digits, *bp, *rve;
+        union double_union tmp;
+
+	if (ch == 'f') {
+		mode = 3;		/* ndigits after the decimal point */
+	} else {
+		/* To obtain ndigits after the decimal point for the 'e' 
+		 * and 'E' formats, round to ndigits + 1 significant 
+		 * figures.
+		 */
+		if (ch == 'e' || ch == 'E') {
+			ndigits++;
+		}
+		mode = 2;		/* ndigits significant digits */
+	}
+
+        tmp.d = value;
+	if (word0(tmp) & Sign_bit) { /* this will check for < 0 and -0.0 */
+		value = -value;
+		*sign = '-';
+        } else
+		*sign = '\000';
+	digits = _dtoa_r(data, value, mode, ndigits, decpt, &dsgn, &rve);
+	if ((ch != 'g' && ch != 'G') || flags & ALT) {	/* Print trailing zeros */
+		bp = digits + ndigits;
+		if (ch == 'f') {
+			if (*digits == '0' && value)
+				*decpt = -ndigits + 1;
+			bp += *decpt;
+		}
+		if (value == 0)	/* kludge for __dtoa irregularity */
+			rve = bp;
+		while (rve < bp)
+			*rve++ = '0';
+	}
+	*length = rve - digits;
+	return (digits);
+}
+
+static int
+exponent(p0, exp, fmtch)
+	char *p0;
+	int exp, fmtch;
+{
+	register char *p, *t;
+	char expbuf[MAXEXP];
+
+	p = p0;
+	*p++ = fmtch;
+	if (exp < 0) {
+		exp = -exp;
+		*p++ = '-';
+	}
+	else
+		*p++ = '+';
+	t = expbuf + MAXEXP;
+	if (exp > 9) {
+		do {
+			*--t = to_char(exp % 10);
+		} while ((exp /= 10) > 9);
+		*--t = to_char(exp);
+		for (; t < expbuf + MAXEXP; *p++ = *t++);
+	}
+	else {
+		*p++ = '0';
+		*p++ = to_char(exp);
+	}
+	return (p - p0);
+}
+#endif /* FLOATING_POINT */
diff --git a/newlib/libc/stdio/vfscanf.c b/newlib/libc/stdio/vfscanf.c
new file mode 100644
index 000000000..00fd98d76
--- /dev/null
+++ b/newlib/libc/stdio/vfscanf.c
@@ -0,0 +1,956 @@
+/* No user fns here. Pesch 15apr92. */
+
+/*
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms are permitted
+ * provided that the above copyright notice and this paragraph are
+ * duplicated in all such forms and that any documentation,
+ * advertising materials, and other materials related to such
+ * distribution and use acknowledge that the software was developed
+ * by the University of California, Berkeley.  The name of the
+ * University may not be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+#include <_ansi.h>
+#include <ctype.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <limits.h>
+#ifdef _HAVE_STDC
+#include <stdarg.h>
+#else
+#include <varargs.h>
+#endif
+#include "local.h"
+
+#ifndef	NO_FLOATING_POINT
+#define FLOATING_POINT
+#endif
+
+#ifdef FLOATING_POINT
+#include "floatio.h"
+#define	BUF	(MAXEXP+MAXFRACT+3)	/* 3 = sign + decimal point + NUL */
+/* An upper bound for how long a long prints in decimal.  4 / 13 approximates
+   log (2).  Add one char for roundoff compensation and one for the sign.  */
+#define MAX_LONG_LEN ((CHAR_BIT * sizeof (long)  - 1) * 4 / 13 + 2)
+#else
+#define	BUF	40
+#endif
+
+/*
+ * Flags used during conversion.
+ */
+
+#define	LONG		0x01	/* l: long or double */
+#define	LONGDBL		0x02	/* L: long double; unimplemented */
+#define	SHORT		0x04	/* h: short */
+#define	SUPPRESS	0x08	/* suppress assignment */
+#define	POINTER		0x10	/* weird %p pointer (`fake hex') */
+#define	NOSKIP		0x20	/* do not skip blanks */
+
+/*
+ * The following are used in numeric conversions only:
+ * SIGNOK, NDIGITS, DPTOK, and EXPOK are for floating point;
+ * SIGNOK, NDIGITS, PFXOK, and NZDIGITS are for integral.
+ */
+
+#define	SIGNOK		0x40	/* +/- is (still) legal */
+#define	NDIGITS		0x80	/* no digits detected */
+
+#define	DPTOK		0x100	/* (float) decimal point is still legal */
+#define	EXPOK		0x200	/* (float) exponent (e+3, etc) still legal */
+
+#define	PFXOK		0x100	/* 0x prefix is (still) legal */
+#define	NZDIGITS	0x200	/* no zero digits detected */
+
+/*
+ * Conversion types.
+ */
+
+#define	CT_CHAR		0	/* %c conversion */
+#define	CT_CCL		1	/* %[...] conversion */
+#define	CT_STRING	2	/* %s conversion */
+#define	CT_INT		3	/* integer, i.e., strtol or strtoul */
+#define	CT_FLOAT	4	/* floating, i.e., strtod */
+
+#if 0
+#define u_char unsigned char
+#endif
+#define u_char char
+#define u_long unsigned long
+
+/*static*/ u_char *__sccl ();
+
+/*
+ * vfscanf
+ */
+
+#define BufferEmpty (fp->_r <= 0 && __srefill(fp))
+
+int
+__svfscanf (fp, fmt0, ap)
+     register FILE *fp;
+     char _CONST *fmt0;
+     va_list ap;
+{
+  register u_char *fmt = (u_char *) fmt0;
+  register int c;		/* character from format, or conversion */
+  register size_t width;	/* field width, or 0 */
+  register char *p;		/* points into all kinds of strings */
+  register int n;		/* handy integer */
+  register int flags;		/* flags as defined above */
+  register char *p0;		/* saves original value of p when necessary */
+  int nassigned;		/* number of fields assigned */
+  int nread;			/* number of characters consumed from fp */
+  int base = 0;			/* base argument to strtol/strtoul */
+  int nbytes = 1;               /* number of bytes read from fmt string */
+  wchar_t wc;                   /* wchar to use to read format string */
+
+  u_long (*ccfn) () = 0;	/* conversion function (strtol/strtoul) */
+  char ccltab[256];		/* character class table for %[...] */
+  char buf[BUF];		/* buffer for numeric conversions */
+  char *lptr;                   /* literal pointer */
+  int state = 0;                /* value to keep track of multibyte state */
+
+  short *sp;
+  int *ip;
+  float *flp;
+  _LONG_DOUBLE *ldp;
+  double *dp;
+  long *lp;
+
+  /* `basefix' is used to avoid `if' tests in the integer scanner */
+  static _CONST short basefix[17] =
+    {10, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16};
+
+  nassigned = 0;
+  nread = 0;
+  for (;;)
+    {
+#ifndef MB_CAPABLE
+      wc = *fmt;
+#else
+      nbytes = _mbtowc_r (_REENT, &wc, fmt, MB_CUR_MAX, &state);
+#endif
+      fmt += nbytes;
+      if (wc == 0)
+	return nassigned;
+      if (nbytes == 1 && isspace (wc))
+	{
+	  for (;;)
+	    {
+	      if (BufferEmpty)
+		return nassigned;
+	      if (!isspace (*fp->_p))
+		break;
+	      nread++, fp->_r--, fp->_p++;
+	    }
+	  continue;
+	}
+      if (wc != '%')
+	goto literal;
+      width = 0;
+      flags = 0;
+
+      /*
+       * switch on the format.  continue if done; break once format
+       * type is derived.
+       */
+
+    again:
+      c = *fmt++;
+
+      switch (c)
+	{
+	case '%':
+	literal:
+          lptr = fmt - nbytes;
+          for (n = 0; n < nbytes; ++n)
+            {
+	      if (BufferEmpty)
+	        goto input_failure;
+	      if (*fp->_p != *lptr)
+	        goto match_failure;
+	      fp->_r--, fp->_p++;
+	      nread++;
+              ++lptr;
+            }
+	  continue;
+
+	case '*':
+	  flags |= SUPPRESS;
+	  goto again;
+	case 'l':
+	  flags |= LONG;
+	  goto again;
+	case 'L':
+	  flags |= LONGDBL;
+	  goto again;
+	case 'h':
+	  flags |= SHORT;
+	  goto again;
+
+	case '0':
+	case '1':
+	case '2':
+	case '3':
+	case '4':
+	case '5':
+	case '6':
+	case '7':
+	case '8':
+	case '9':
+	  width = width * 10 + c - '0';
+	  goto again;
+
+	  /*
+	   * Conversions. Those marked `compat' are for
+	   * 4.[123]BSD compatibility.
+	   *
+	   * (According to ANSI, E and X formats are supposed to
+	   * the same as e and x.  Sorry about that.)
+	   */
+
+	case 'D':		/* compat */
+	  flags |= LONG;
+	  /* FALLTHROUGH */
+	case 'd':
+	  c = CT_INT;
+	  ccfn = (u_long (*)())strtol;
+	  base = 10;
+	  break;
+
+	case 'i':
+	  c = CT_INT;
+	  ccfn = (u_long (*)())strtol;
+	  base = 0;
+	  break;
+
+	case 'O':		/* compat */
+	  flags |= LONG;
+	  /* FALLTHROUGH */
+	case 'o':
+	  c = CT_INT;
+	  ccfn = strtoul;
+	  base = 8;
+	  break;
+
+	case 'u':
+	  c = CT_INT;
+	  ccfn = strtoul;
+	  base = 10;
+	  break;
+
+	case 'X':		/* compat   XXX */
+	case 'x':
+	  flags |= PFXOK;	/* enable 0x prefixing */
+	  c = CT_INT;
+	  ccfn = strtoul;
+	  base = 16;
+	  break;
+
+#ifdef FLOATING_POINT
+	case 'E':		/* compat   XXX */
+	case 'G':		/* compat   XXX */
+/* ANSI says that E,G and X behave the same way as e,g,x */
+	  /* FALLTHROUGH */
+	case 'e':
+	case 'f':
+	case 'g':
+	  c = CT_FLOAT;
+	  break;
+#endif
+
+	case 's':
+	  c = CT_STRING;
+	  break;
+
+	case '[':
+	  fmt = __sccl (ccltab, fmt);
+	  flags |= NOSKIP;
+	  c = CT_CCL;
+	  break;
+
+	case 'c':
+	  flags |= NOSKIP;
+	  c = CT_CHAR;
+	  break;
+
+	case 'p':		/* pointer format is like hex */
+	  flags |= POINTER | PFXOK;
+	  c = CT_INT;
+	  ccfn = strtoul;
+	  base = 16;
+	  break;
+
+	case 'n':
+	  if (flags & SUPPRESS)	/* ??? */
+	    continue;
+	  if (flags & SHORT)
+	    {
+	      sp = va_arg (ap, short *);
+	      *sp = nread;
+	    }
+	  else if (flags & LONG)
+	    {
+	      lp = va_arg (ap, long *);
+	      *lp = nread;
+	    }
+	  else
+	    {
+	      ip = va_arg (ap, int *);
+	      *ip = nread;
+	    }
+	  continue;
+
+	  /*
+	   * Disgusting backwards compatibility hacks.	XXX
+	   */
+	case '\0':		/* compat */
+	  return EOF;
+
+	default:		/* compat */
+	  if (isupper (c))
+	    flags |= LONG;
+	  c = CT_INT;
+	  ccfn = (u_long (*)())strtol;
+	  base = 10;
+	  break;
+	}
+
+      /*
+       * We have a conversion that requires input.
+       */
+      if (BufferEmpty)
+	goto input_failure;
+
+      /*
+       * Consume leading white space, except for formats that
+       * suppress this.
+       */
+      if ((flags & NOSKIP) == 0)
+	{
+	  while (isspace (*fp->_p))
+	    {
+	      nread++;
+	      if (--fp->_r > 0)
+		fp->_p++;
+	      else
+#ifndef CYGNUS_NEC
+	      if (__srefill (fp))
+#endif
+		goto input_failure;
+	    }
+	  /*
+	   * Note that there is at least one character in the
+	   * buffer, so conversions that do not set NOSKIP ca
+	   * no longer result in an input failure.
+	   */
+	}
+
+      /*
+       * Do the conversion.
+       */
+      switch (c)
+	{
+
+	case CT_CHAR:
+	  /* scan arbitrary characters (sets NOSKIP) */
+	  if (width == 0)
+	    width = 1;
+	  if (flags & SUPPRESS)
+	    {
+	      size_t sum = 0;
+
+	      for (;;)
+		{
+		  if ((n = fp->_r) < width)
+		    {
+		      sum += n;
+		      width -= n;
+		      fp->_p += n;
+#ifndef CYGNUS_NEC
+		      if (__srefill (fp))
+			{
+#endif
+			  if (sum == 0)
+			    goto input_failure;
+			  break;
+#ifndef CYGNUS_NEC
+			}
+#endif
+		    }
+		  else
+		    {
+		      sum += width;
+		      fp->_r -= width;
+		      fp->_p += width;
+		      break;
+		    }
+		}
+	      nread += sum;
+	    }
+	  else
+	    {
+#ifdef CYGNUS_NEC
+	      /* Kludge city for the moment */
+	      char *dest = va_arg (ap, char *);
+	      int n = width;
+	      if (fp->_r == 0)
+		goto input_failure;
+
+	      while (n && fp->_r)
+		{
+		  *dest++ = *(fp->_p++);
+		  n--;
+		  fp->_r--;
+		  nread++;
+		}
+#else
+	      size_t r = fread ((_PTR) va_arg (ap, char *), 1, width, fp);
+
+	      if (r == 0)
+		goto input_failure;
+	      nread += r;
+#endif
+	      nassigned++;
+	    }
+	  break;
+
+	case CT_CCL:
+	  /* scan a (nonempty) character class (sets NOSKIP) */
+	  if (width == 0)
+	    width = ~0;		/* `infinity' */
+	  /* take only those things in the class */
+	  if (flags & SUPPRESS)
+	    {
+	      n = 0;
+	      while (ccltab[*fp->_p])
+		{
+		  n++, fp->_r--, fp->_p++;
+		  if (--width == 0)
+		    break;
+		  if (BufferEmpty)
+		    {
+		      if (n == 0)
+			goto input_failure;
+		      break;
+		    }
+		}
+	      if (n == 0)
+		goto match_failure;
+	    }
+	  else
+	    {
+	      p0 = p = va_arg (ap, char *);
+	      while (ccltab[*fp->_p])
+		{
+		  fp->_r--;
+		  *p++ = *fp->_p++;
+		  if (--width == 0)
+		    break;
+		  if (BufferEmpty)
+		    {
+		      if (p == p0)
+			goto input_failure;
+		      break;
+		    }
+		}
+	      n = p - p0;
+	      if (n == 0)
+		goto match_failure;
+	      *p = 0;
+	      nassigned++;
+	    }
+	  nread += n;
+	  break;
+
+	case CT_STRING:
+	  /* like CCL, but zero-length string OK, & no NOSKIP */
+	  if (width == 0)
+	    width = ~0;
+	  if (flags & SUPPRESS)
+	    {
+	      n = 0;
+	      while (!isspace (*fp->_p))
+		{
+		  n++, fp->_r--, fp->_p++;
+		  if (--width == 0)
+		    break;
+		  if (BufferEmpty)
+		    break;
+		}
+	      nread += n;
+	    }
+	  else
+	    {
+	      p0 = p = va_arg (ap, char *);
+	      while (!isspace (*fp->_p))
+		{
+		  fp->_r--;
+		  *p++ = *fp->_p++;
+		  if (--width == 0)
+		    break;
+		  if (BufferEmpty)
+		    break;
+		}
+	      *p = 0;
+	      nread += p - p0;
+	      nassigned++;
+	    }
+	  continue;
+
+	case CT_INT:
+	  /* scan an integer as if by strtol/strtoul */
+#ifdef hardway
+	  if (width == 0 || width > sizeof (buf) - 1)
+	    width = sizeof (buf) - 1;
+#else
+	  /* size_t is unsigned, hence this optimisation */
+	  if (--width > sizeof (buf) - 2)
+	    width = sizeof (buf) - 2;
+	  width++;
+#endif
+	  flags |= SIGNOK | NDIGITS | NZDIGITS;
+	  for (p = buf; width; width--)
+	    {
+	      c = *fp->_p;
+	      /*
+	       * Switch on the character; `goto ok' if we
+	       * accept it as a part of number.
+	       */
+	      switch (c)
+		{
+		  /*
+		   * The digit 0 is always legal, but is special.
+		   * For %i conversions, if no digits (zero or nonzero)
+		   * have been scanned (only signs), we will have base==0.
+		   * In that case, we should set it to 8 and enable 0x
+		   * prefixing. Also, if we have not scanned zero digits
+		   * before this, do not turn off prefixing (someone else
+		   * will turn it off if we have scanned any nonzero digits).
+		   */
+		case '0':
+		  if (base == 0)
+		    {
+		      base = 8;
+		      flags |= PFXOK;
+		    }
+		  if (flags & NZDIGITS)
+		    flags &= ~(SIGNOK | NZDIGITS | NDIGITS);
+		  else
+		    flags &= ~(SIGNOK | PFXOK | NDIGITS);
+		  goto ok;
+
+		  /* 1 through 7 always legal */
+		case '1':
+		case '2':
+		case '3':
+		case '4':
+		case '5':
+		case '6':
+		case '7':
+		  base = basefix[base];
+		  flags &= ~(SIGNOK | PFXOK | NDIGITS);
+		  goto ok;
+
+		  /* digits 8 and 9 ok iff decimal or hex */
+		case '8':
+		case '9':
+		  base = basefix[base];
+		  if (base <= 8)
+		    break;	/* not legal here */
+		  flags &= ~(SIGNOK | PFXOK | NDIGITS);
+		  goto ok;
+
+		  /* letters ok iff hex */
+		case 'A':
+		case 'B':
+		case 'C':
+		case 'D':
+		case 'E':
+		case 'F':
+		case 'a':
+		case 'b':
+		case 'c':
+		case 'd':
+		case 'e':
+		case 'f':
+		  /* no need to fix base here */
+		  if (base <= 10)
+		    break;	/* not legal here */
+		  flags &= ~(SIGNOK | PFXOK | NDIGITS);
+		  goto ok;
+
+		  /* sign ok only as first character */
+		case '+':
+		case '-':
+		  if (flags & SIGNOK)
+		    {
+		      flags &= ~SIGNOK;
+		      goto ok;
+		    }
+		  break;
+
+		  /* x ok iff flag still set & 2nd char */
+		case 'x':
+		case 'X':
+		  if (flags & PFXOK && p == buf + 1)
+		    {
+		      base = 16;/* if %i */
+		      flags &= ~PFXOK;
+		      goto ok;
+		    }
+		  break;
+		}
+
+	      /*
+	       * If we got here, c is not a legal character
+	       * for a number.  Stop accumulating digits.
+	       */
+	      break;
+	    ok:
+	      /*
+	       * c is legal: store it and look at the next.
+	       */
+	      *p++ = c;
+	      if (--fp->_r > 0)
+		fp->_p++;
+	      else
+#ifndef CYGNUS_NEC
+	      if (__srefill (fp))
+#endif
+		break;		/* EOF */
+	    }
+	  /*
+	   * If we had only a sign, it is no good; push back the sign.
+	   * If the number ends in `x', it was [sign] '0' 'x', so push back
+	   * the x and treat it as [sign] '0'.
+	   */
+	  if (flags & NDIGITS)
+	    {
+	      if (p > buf)
+		_CAST_VOID ungetc (*(u_char *)-- p, fp);
+	      goto match_failure;
+	    }
+	  c = ((u_char *) p)[-1];
+	  if (c == 'x' || c == 'X')
+	    {
+	      --p;
+	      /*(void)*/ ungetc (c, fp);
+	    }
+	  if ((flags & SUPPRESS) == 0)
+	    {
+	      u_long res;
+
+	      *p = 0;
+	      res = (*ccfn) (buf, (char **) NULL, base);
+	      if (flags & POINTER)
+		*(va_arg (ap, _PTR *)) = (_PTR) (unsigned _POINTER_INT) res;
+	      else if (flags & SHORT)
+		{
+		  sp = va_arg (ap, short *);
+		  *sp = res;
+		}
+	      else if (flags & LONG)
+		{
+		  lp = va_arg (ap, long *);
+		  *lp = res;
+		}
+	      else
+		{
+		  ip = va_arg (ap, int *);
+		  *ip = res;
+		}
+	      nassigned++;
+	    }
+	  nread += p - buf;
+	  break;
+
+#ifdef FLOATING_POINT
+	case CT_FLOAT:
+	{
+	  /* scan a floating point number as if by strtod */
+	  /* This code used to assume that the number of digits is reasonable.
+	     However, ANSI / ISO C makes no such stipulation; we have to get
+	     exact results even when there is an unreasonable amount of
+	     leading zeroes.  */
+	  long leading_zeroes, zeroes, exp_adjust;
+	  char *exp_start;
+#ifdef hardway
+	  if (width == 0 || width > sizeof (buf) - 1)
+	    width = sizeof (buf) - 1;
+#else
+	  /* size_t is unsigned, hence this optimisation */
+	  if (--width > sizeof (buf) - 2)
+	    width = sizeof (buf) - 2;
+	  width++;
+#endif
+	  flags |= SIGNOK | NDIGITS | DPTOK | EXPOK;
+	  zeroes = 0;
+	  exp_adjust = 0;
+	  for (p = buf; width; )
+	    {
+	      c = *fp->_p;
+	      /*
+	       * This code mimicks the integer conversion
+	       * code, but is much simpler.
+	       */
+	      switch (c)
+		{
+
+		case '0':
+		  if (flags & NDIGITS)
+		    {
+		      flags &= ~SIGNOK;
+		      zeroes++;
+		      goto fskip;
+		    }
+		  /* Fall through.  */
+		case '1':
+		case '2':
+		case '3':
+		case '4':
+		case '5':
+		case '6':
+		case '7':
+		case '8':
+		case '9':
+		  flags &= ~(SIGNOK | NDIGITS);
+		  goto fok;
+
+		case '+':
+		case '-':
+		  if (flags & SIGNOK)
+		    {
+		      flags &= ~SIGNOK;
+		      goto fok;
+		    }
+		  break;
+		case '.':
+		  if (flags & DPTOK)
+		    {
+		      flags &= ~(SIGNOK | DPTOK);
+		      leading_zeroes = zeroes;
+		      goto fok;
+		    }
+		  break;
+		case 'e':
+		case 'E':
+		  /* no exponent without some digits */
+		  if ((flags & (NDIGITS | EXPOK)) == EXPOK
+		      || ((flags & EXPOK) && zeroes))
+		    {
+		      if (! (flags & DPTOK))
+			{
+			  exp_adjust = zeroes - leading_zeroes;
+			  exp_start = p;
+			}
+		      flags =
+			(flags & ~(EXPOK | DPTOK)) |
+			SIGNOK | NDIGITS;
+		      zeroes = 0;
+		      goto fok;
+		    }
+		  break;
+		}
+	      break;
+	    fok:
+	      *p++ = c;
+	      width--;
+	    fskip:
+	      if (--fp->_r > 0)
+		fp->_p++;
+	      else
+#ifndef CYGNUS_NEC
+	      if (__srefill (fp))
+#endif
+		break;		/* EOF */
+	    }
+	  if (zeroes)
+	    flags &= ~NDIGITS;
+	  /*
+	   * If no digits, might be missing exponent digits
+	   * (just give back the exponent) or might be missing
+	   * regular digits, but had sign and/or decimal point.
+	   */
+	  if (flags & NDIGITS)
+	    {
+	      if (flags & EXPOK)
+		{
+		  /* no digits at all */
+		  while (p > buf)
+		    ungetc (*(u_char *)-- p, fp);
+		  goto match_failure;
+		}
+	      /* just a bad exponent (e and maybe sign) */
+	      c = *(u_char *)-- p;
+	      if (c != 'e' && c != 'E')
+		{
+		  _CAST_VOID ungetc (c, fp);	/* sign */
+		  c = *(u_char *)-- p;
+		}
+	      _CAST_VOID ungetc (c, fp);
+	    }
+	  if ((flags & SUPPRESS) == 0)
+	    {
+	      double res;
+	      long new_exp;
+
+	      *p = 0;
+	      if ((flags & (DPTOK | EXPOK)) == EXPOK)
+		{
+		  exp_adjust = zeroes - leading_zeroes;
+		  new_exp = -exp_adjust;
+		  exp_start = p;
+		}
+	      else if (exp_adjust)
+		new_exp = atol (exp_start + 1) - exp_adjust;
+	      if (exp_adjust)
+		{
+
+		  /* If there might not be enough space for the new exponent,
+		     truncate some trailing digits to make room.  */
+		  if (exp_start >= buf + sizeof (buf) - MAX_LONG_LEN)
+		    exp_start = buf + sizeof (buf) - MAX_LONG_LEN - 1;
+		  sprintf (exp_start, "e%d", new_exp);
+		}
+	      res = atof (buf);
+	      if (flags & LONG)
+		{
+		  dp = va_arg (ap, double *);
+		  *dp = res;
+		}
+	      else if (flags & LONGDBL)
+		{
+		  ldp = va_arg (ap, _LONG_DOUBLE *);
+		  *ldp = res;
+		}
+	      else
+		{
+		  flp = va_arg (ap, float *);
+		  *flp = res;
+		}
+	      nassigned++;
+	    }
+	  nread += p - buf;
+	  break;
+	}
+#endif /* FLOATING_POINT */
+	}
+    }
+input_failure:
+  return nassigned ? nassigned : -1;
+match_failure:
+  return nassigned;
+}
+
+/*
+ * Fill in the given table from the scanset at the given format
+ * (just after `[').  Return a pointer to the character past the
+ * closing `]'.  The table has a 1 wherever characters should be
+ * considered part of the scanset.
+ */
+
+/*static*/
+u_char *
+__sccl (tab, fmt)
+     register char *tab;
+     register u_char *fmt;
+{
+  register int c, n, v;
+
+  /* first `clear' the whole table */
+  c = *fmt++;			/* first char hat => negated scanset */
+  if (c == '^')
+    {
+      v = 1;			/* default => accept */
+      c = *fmt++;		/* get new first char */
+    }
+  else
+    v = 0;			/* default => reject */
+  /* should probably use memset here */
+  for (n = 0; n < 256; n++)
+    tab[n] = v;
+  if (c == 0)
+    return fmt - 1;		/* format ended before closing ] */
+
+  /*
+   * Now set the entries corresponding to the actual scanset to the
+   * opposite of the above.
+   *
+   * The first character may be ']' (or '-') without being special; the
+   * last character may be '-'.
+   */
+
+  v = 1 - v;
+  for (;;)
+    {
+      tab[c] = v;		/* take character c */
+    doswitch:
+      n = *fmt++;		/* and examine the next */
+      switch (n)
+	{
+
+	case 0:		/* format ended too soon */
+	  return fmt - 1;
+
+	case '-':
+	  /*
+	   * A scanset of the form [01+-] is defined as `the digit 0, the
+	   * digit 1, the character +, the character -', but the effect of a
+	   * scanset such as [a-zA-Z0-9] is implementation defined.  The V7
+	   * Unix scanf treats `a-z' as `the letters a through z', but treats
+	   * `a-a' as `the letter a, the character -, and the letter a'.
+	   *
+	   * For compatibility, the `-' is not considerd to define a range if
+	   * the character following it is either a close bracket (required by
+	   * ANSI) or is not numerically greater than the character we just
+	   * stored in the table (c).
+	   */
+	  n = *fmt;
+	  if (n == ']' || n < c)
+	    {
+	      c = '-';
+	      break;		/* resume the for(;;) */
+	    }
+	  fmt++;
+	  do
+	    {			/* fill in the range */
+	      tab[++c] = v;
+	    }
+	  while (c < n);
+#if 1			/* XXX another disgusting compatibility hack */
+	  /*
+	   * Alas, the V7 Unix scanf also treats formats such
+	   * as [a-c-e] as `the letters a through e'. This too
+	   * is permitted by the standard....
+	   */
+	  goto doswitch;
+#else
+	  c = *fmt++;
+	  if (c == 0)
+	    return fmt - 1;
+	  if (c == ']')
+	    return fmt;
+#endif
+
+	  break;
+
+
+	case ']':		/* end of scanset */
+	  return fmt;
+
+	default:		/* just another character */
+	  c = n;
+	  break;
+	}
+    }
+  /* NOTREACHED */
+}
diff --git a/newlib/libc/stdio/vprintf.c b/newlib/libc/stdio/vprintf.c
new file mode 100644
index 000000000..c270141f0
--- /dev/null
+++ b/newlib/libc/stdio/vprintf.c
@@ -0,0 +1,35 @@
+/* doc in vfprintf.c */
+
+/*
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms are permitted
+ * provided that the above copyright notice and this paragraph are
+ * duplicated in all such forms and that any documentation,
+ * advertising materials, and other materials related to such
+ * distribution and use acknowledge that the software was developed
+ * by the University of California, Berkeley.  The name of the
+ * University may not be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+#include <_ansi.h>
+#include <stdio.h>
+
+#ifdef _HAVE_STDC
+#include <stdarg.h>
+#else
+#include <varargs.h>
+#endif
+
+int
+vprintf (fmt, ap)
+     char _CONST *fmt;
+     va_list ap;
+{
+  return vfprintf (stdout, fmt, ap);
+}
diff --git a/newlib/libc/stdio/vsnprintf.c b/newlib/libc/stdio/vsnprintf.c
new file mode 100644
index 000000000..18df5864a
--- /dev/null
+++ b/newlib/libc/stdio/vsnprintf.c
@@ -0,0 +1,73 @@
+/* doc in vfprintf.c */
+
+/* This code created by modifying vsprintf.c so copyright inherited. */
+
+/*
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms are permitted
+ * provided that the above copyright notice and this paragraph are
+ * duplicated in all such forms and that any documentation,
+ * advertising materials, and other materials related to such
+ * distribution and use acknowledge that the software was developed
+ * by the University of California, Berkeley.  The name of the
+ * University may not be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+#if defined(LIBC_SCCS) && !defined(lint)
+static char sccsid[] = "%W% (Berkeley) %G%";
+#endif /* LIBC_SCCS and not lint */
+
+#include <_ansi.h>
+#include <reent.h>
+#include <stdio.h>
+#include <limits.h>
+#ifdef _HAVE_STDC
+#include <stdarg.h>
+#else
+#include <varargs.h>
+#endif
+
+int
+vsnprintf (str, size, fmt, ap)
+     char *str;
+     size_t size;
+     char _CONST *fmt;
+     va_list ap;
+{
+  int ret;
+  FILE f;
+
+  f._flags = __SWR | __SSTR;
+  f._bf._base = f._p = (unsigned char *) str;
+  f._bf._size = f._w = size;
+  f._data = _REENT;
+  ret = vfprintf (&f, fmt, ap);
+  *f._p = 0;
+  return ret;
+}
+
+int
+vsnprintf_r (ptr, str, size, fmt, ap)
+     struct _reent *ptr;
+     char *str;
+     size_t size;
+     char _CONST *fmt;
+     va_list ap;
+{
+  int ret;
+  FILE f;
+
+  f._flags = __SWR | __SSTR;
+  f._bf._base = f._p = (unsigned char *) str;
+  f._bf._size = f._w = size;
+  f._data = ptr;
+  ret = vfprintf (&f, fmt, ap);
+  *f._p = 0;
+  return ret;
+}
diff --git a/newlib/libc/stdio/vsprintf.c b/newlib/libc/stdio/vsprintf.c
new file mode 100644
index 000000000..416c184e8
--- /dev/null
+++ b/newlib/libc/stdio/vsprintf.c
@@ -0,0 +1,70 @@
+/* doc in vfprintf.c */
+
+/*
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms are permitted
+ * provided that the above copyright notice and this paragraph are
+ * duplicated in all such forms and that any documentation,
+ * advertising materials, and other materials related to such
+ * distribution and use acknowledge that the software was developed
+ * by the University of California, Berkeley.  The name of the
+ * University may not be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+#if defined(LIBC_SCCS) && !defined(lint)
+static char sccsid[] = "%W% (Berkeley) %G%";
+#endif /* LIBC_SCCS and not lint */
+
+#include <_ansi.h>
+#include <reent.h>
+#include <stdio.h>
+#include <limits.h>
+#ifdef _HAVE_STDC
+#include <stdarg.h>
+#else
+#include <varargs.h>
+#endif
+
+int
+vsprintf (str, fmt, ap)
+     char *str;
+     char _CONST *fmt;
+     va_list ap;
+{
+  int ret;
+  FILE f;
+
+  f._flags = __SWR | __SSTR;
+  f._bf._base = f._p = (unsigned char *) str;
+  f._bf._size = f._w = INT_MAX;
+  f._data = _REENT;
+  ret = vfprintf (&f, fmt, ap);
+  *f._p = 0;
+  return ret;
+}
+
+int
+vsprintf_r (ptr, str, fmt, ap)
+     struct _reent *ptr;
+     char *str;
+     char _CONST *fmt;
+     va_list ap;
+{
+  int ret;
+  FILE f;
+
+  f._flags = __SWR | __SSTR;
+  f._bf._base = f._p = (unsigned char *) str;
+  f._bf._size = f._w = INT_MAX;
+  f._data = ptr;
+  ret = vfprintf (&f, fmt, ap);
+  *f._p = 0;
+  return ret;
+}
+
diff --git a/newlib/libc/stdio/wbuf.c b/newlib/libc/stdio/wbuf.c
new file mode 100644
index 000000000..110682971
--- /dev/null
+++ b/newlib/libc/stdio/wbuf.c
@@ -0,0 +1,81 @@
+/* No user fns here.  Pesch 15apr92. */
+
+/*
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms are permitted
+ * provided that the above copyright notice and this paragraph are
+ * duplicated in all such forms and that any documentation,
+ * advertising materials, and other materials related to such
+ * distribution and use acknowledge that the software was developed
+ * by the University of California, Berkeley.  The name of the
+ * University may not be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+#if defined(LIBC_SCCS) && !defined(lint)
+static char sccsid[] = "%W% (Berkeley) %G%";
+#endif /* LIBC_SCCS and not lint */
+
+#include <stdio.h>
+#include "local.h"
+#include "fvwrite.h"
+
+/*
+ * Write the given character into the (probably full) buffer for
+ * the given file.  Flush the buffer out if it is or becomes full,
+ * or if c=='\n' and the file is line buffered.
+ */
+
+int
+__swbuf (c, fp)
+     register int c;
+     register FILE *fp;
+{
+  register int n;
+
+  /* Ensure stdio has been initialized.  */
+
+  CHECK_INIT (fp);
+
+  /*
+   * In case we cannot write, or longjmp takes us out early,
+   * make sure _w is 0 (if fully- or un-buffered) or -_bf._size
+   * (if line buffered) so that we will get called again.
+   * If we did not do this, a sufficient number of putc()
+   * calls might wrap _w from negative to positive.
+   */
+
+  fp->_w = fp->_lbfsize;
+  if (cantwrite (fp))
+    return EOF;
+  c = (unsigned char) c;
+
+  /*
+   * If it is completely full, flush it out.  Then, in any case,
+   * stuff c into the buffer.  If this causes the buffer to fill
+   * completely, or if c is '\n' and the file is line buffered,
+   * flush it (perhaps a second time).  The second flush will always
+   * happen on unbuffered streams, where _bf._size==1; fflush()
+   * guarantees that putc() will always call wbuf() by setting _w
+   * to 0, so we need not do anything else.
+   */
+
+  n = fp->_p - fp->_bf._base;
+  if (n >= fp->_bf._size)
+    {
+      if (fflush (fp))
+	return EOF;
+      n = 0;
+    }
+  fp->_w--;
+  *fp->_p++ = c;
+  if (++n == fp->_bf._size || (fp->_flags & __SLBF && c == '\n'))
+    if (fflush (fp))
+      return EOF;
+  return c;
+}
diff --git a/newlib/libc/stdio/wsetup.c b/newlib/libc/stdio/wsetup.c
new file mode 100644
index 000000000..23b032efe
--- /dev/null
+++ b/newlib/libc/stdio/wsetup.c
@@ -0,0 +1,79 @@
+/* No user fns here. Pesch 15apr92. */
+
+/*
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms are permitted
+ * provided that the above copyright notice and this paragraph are
+ * duplicated in all such forms and that any documentation,
+ * advertising materials, and other materials related to such
+ * distribution and use acknowledge that the software was developed
+ * by the University of California, Berkeley.  The name of the
+ * University may not be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include "local.h"
+
+/*
+ * Various output routines call wsetup to be sure it is safe to write,
+ * because either _flags does not include __SWR, or _buf is NULL.
+ * _wsetup returns 0 if OK to write, nonzero otherwise.
+ */
+
+int
+_DEFUN (__swsetup, (fp),
+	register FILE * fp)
+{
+  /* Make sure stdio is set up.  */
+
+  CHECK_INIT (fp);
+
+  /*
+   * If we are not writing, we had better be reading and writing.
+   */
+
+  if ((fp->_flags & __SWR) == 0)
+    {
+      if ((fp->_flags & __SRW) == 0)
+	return EOF;
+      if (fp->_flags & __SRD)
+	{
+	  /* clobber any ungetc data */
+	  if (HASUB (fp))
+	    FREEUB (fp);
+	  fp->_flags &= ~(__SRD | __SEOF);
+	  fp->_r = 0;
+	  fp->_p = fp->_bf._base;
+	}
+      fp->_flags |= __SWR;
+    }
+
+  /*
+   * Make a buffer if necessary, then set _w.
+   */
+  /* NOT NEEDED FOR CYGNUS SPRINTF ONLY jpg */
+  if (fp->_bf._base == NULL)
+    __smakebuf (fp);
+
+  if (fp->_flags & __SLBF)
+    {
+      /*
+       * It is line buffered, so make _lbfsize be -_bufsize
+       * for the putc() macro.  We will change _lbfsize back
+       * to 0 whenever we turn off __SWR.
+       */
+      fp->_w = 0;
+      fp->_lbfsize = -fp->_bf._size;
+    }
+  else
+    fp->_w = fp->_flags & __SNBF ? 0 : fp->_bf._size;
+
+  return 0;
+}
diff --git a/newlib/libc/stdlib/Makefile.am b/newlib/libc/stdlib/Makefile.am
new file mode 100644
index 000000000..f33550fc7
--- /dev/null
+++ b/newlib/libc/stdlib/Makefile.am
@@ -0,0 +1,166 @@
+## Process this file with automake to generate Makefile.in
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+lib_a_SOURCES = \
+	__adjust.c 	\
+	__exp10.c 	\
+	__ten_mu.c 	\
+	abort.c  	\
+	abs.c 		\
+	assert.c  	\
+	atexit.c	\
+	atof.c 		\
+	atoff.c		\
+	atoi.c  	\
+	atol.c		\
+	bsearch.c	\
+	calloc.c	\
+	div.c  		\
+	dtoa.c 		\
+	dtoastub.c 	\
+	ecvtbuf.c 	\
+	efgcvt.c 	\
+	environ.c	\
+	envlock.c	\
+	eprintf.c	\
+	exit.c 		\
+	getenv.c  	\
+	getenv_r.c	\
+	getopt.c	\
+	labs.c 		\
+	ldiv.c  	\
+	malign.c	\
+	malloc.c  	\
+	mblen.c		\
+	mblen_r.c	\
+	mbstowcs.c	\
+	mbstowcs_r.c	\
+	mbtowc.c	\
+	mbtowc_r.c	\
+	mlock.c		\
+	mprec.c		\
+	msize.c		\
+	mstats.c	\
+	mtrim.c		\
+	putenv.c	\
+	putenv_r.c	\
+	qsort.c		\
+	rand.c		\
+	rand_r.c	\
+	realloc.c	\
+	setenv.c	\
+	setenv_r.c	\
+	strdup.c	\
+	strdup_r.c	\
+	strtod.c	\
+	strtol.c	\
+	strtoul.c	\
+	system.c	\
+	valloc.c	\
+	wcstombs.c	\
+	wcstombs_r.c	\
+	wctomb.c	\
+	wctomb_r.c
+
+lib_a_LIBADD = mallocr.o freer.o reallocr.o callocr.o cfreer.o malignr.o \
+	vallocr.o pvallocr.o mallinfor.o mallstatsr.o msizer.o malloptr.o
+
+MALLOC_COMPILE = $(COMPILE) -DINTERNAL_NEWLIB
+
+mallocr.o: mallocr.c
+	$(MALLOC_COMPILE) -DDEFINE_MALLOC -c $(srcdir)/mallocr.c -o $@
+
+freer.o: mallocr.c
+	$(MALLOC_COMPILE) -DDEFINE_FREE -c $(srcdir)/mallocr.c -o $@
+
+reallocr.o: mallocr.c
+	$(MALLOC_COMPILE) -DDEFINE_REALLOC -c $(srcdir)/mallocr.c -o $@
+
+callocr.o: mallocr.c
+	$(MALLOC_COMPILE) -DDEFINE_CALLOC -c $(srcdir)/mallocr.c -o $@
+
+cfreer.o: mallocr.c
+	$(MALLOC_COMPILE) -DDEFINE_CFREE -c $(srcdir)/mallocr.c -o $@
+
+malignr.o: mallocr.c
+	$(MALLOC_COMPILE) -DDEFINE_MEMALIGN -c $(srcdir)/mallocr.c -o $@
+
+vallocr.o: mallocr.c
+	$(MALLOC_COMPILE) -DDEFINE_VALLOC -c $(srcdir)/mallocr.c -o $@
+
+pvallocr.o: mallocr.c
+	$(MALLOC_COMPILE) -DDEFINE_PVALLOC -c $(srcdir)/mallocr.c -o $@
+
+mallinfor.o: mallocr.c
+	$(MALLOC_COMPILE) -DDEFINE_MALLINFO -c $(srcdir)/mallocr.c -o $@
+
+mallstatsr.o: mallocr.c
+	$(MALLOC_COMPILE) -DDEFINE_MALLOC_STATS -c $(srcdir)/mallocr.c -o $@
+
+msizer.o: mallocr.c
+	$(MALLOC_COMPILE) -DDEFINE_MALLOC_USABLE_SIZE -c $(srcdir)/mallocr.c -o $@
+
+malloptr.o: mallocr.c
+	$(MALLOC_COMPILE) -DDEFINE_MALLOPT -c $(srcdir)/mallocr.c -o $@
+
+CHEWOUT_FILES= \
+	abort.def	\
+	abs.def		\
+	assert.def	\
+	atexit.def	\
+	atof.def 	\
+	ecvtbuf.def	\
+	atoi.def 	\
+	bsearch.def	\
+	calloc.def	\
+	div.def		\
+	efgcvt.def 	\
+	envlock.def	\
+	exit.def	\
+	getenv.def	\
+	labs.def	\
+	ldiv.def	\
+	malloc.def	\
+	mallocr.def	\
+	mblen.def	\
+	mbstowcs.def	\
+	mbtowc.def	\
+	mlock.def	\
+	mstats.def	\
+	qsort.def	\
+	rand.def	\
+	strtod.def 	\
+	strtol.def 	\
+	strtoul.def 	\
+	system.def	\
+	wcstombs.def	\
+	wctomb.def	
+
+SUFFIXES = .def
+
+CHEW = ../../doc/makedoc -f $(srcdir)/../../doc/doc.str
+
+.c.def:
+	$(CHEW) < $< > $*.def 2> $*.ref
+	touch stmp-def
+
+TARGETDOC = ../tmp.texi
+
+doc: $(CHEWOUT_FILES)
+	cat $(srcdir)/stdlib.tex >> $(TARGETDOC)
+
+CLEANFILES = $(CHEWOUT_FILES) *.ref
+
+dtoa.o: dtoa.c mprec.h
+ecvtbuf.o: ecvtbuf.c mprec.h
+mbtowc_r.o: mbtowc_r.c mbctype.h
+	$(COMPILE) -c -fshort-enums $(srcdir)/mbtowc_r.c -o $@
+
+mprec.o: mprec.c mprec.h
+strtod.o: strtod.c mprec.h
+wctomb_r.o: wctomb_r.c mbctype.h
diff --git a/newlib/libc/stdlib/Makefile.in b/newlib/libc/stdlib/Makefile.in
new file mode 100644
index 000000000..82664b3b6
--- /dev/null
+++ b/newlib/libc/stdlib/Makefile.in
@@ -0,0 +1,449 @@
+# Makefile.in generated automatically by automake 1.4 from Makefile.am
+
+# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+
+SHELL = @SHELL@
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+
+bindir = @bindir@
+sbindir = @sbindir@
+libexecdir = @libexecdir@
+datadir = @datadir@
+sysconfdir = @sysconfdir@
+sharedstatedir = @sharedstatedir@
+localstatedir = @localstatedir@
+libdir = @libdir@
+infodir = @infodir@
+mandir = @mandir@
+includedir = @includedir@
+oldincludedir = /usr/include
+
+DESTDIR =
+
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+
+top_builddir = ..
+
+ACLOCAL = @ACLOCAL@
+AUTOCONF = @AUTOCONF@
+AUTOMAKE = @AUTOMAKE@
+AUTOHEADER = @AUTOHEADER@
+
+INSTALL = @INSTALL@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS)
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+transform = @program_transform_name@
+
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+host_alias = @host_alias@
+host_triplet = @host@
+AR = @AR@
+AS = @AS@
+CC = @CC@
+CPP = @CPP@
+CRT0 = @CRT0@
+EXEEXT = @EXEEXT@
+LIBC_MACHINE_LIB = @LIBC_MACHINE_LIB@
+LIBC_POSIX_LIB = @LIBC_POSIX_LIB@
+LIBC_SIGNAL_DEF = @LIBC_SIGNAL_DEF@
+LIBC_SIGNAL_LIB = @LIBC_SIGNAL_LIB@
+LIBC_SYSCALL_LIB = @LIBC_SYSCALL_LIB@
+LIBC_SYS_LIB = @LIBC_SYS_LIB@
+LIBC_UNIX_LIB = @LIBC_UNIX_LIB@
+MAINT = @MAINT@
+MAKEINFO = @MAKEINFO@
+NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
+PACKAGE = @PACKAGE@
+RANLIB = @RANLIB@
+VERSION = @VERSION@
+machine_dir = @machine_dir@
+newlib_basedir = @newlib_basedir@
+sys_dir = @sys_dir@
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+lib_a_SOURCES = \
+	__adjust.c 	\
+	__exp10.c 	\
+	__ten_mu.c 	\
+	abort.c  	\
+	abs.c 		\
+	assert.c  	\
+	atexit.c	\
+	atof.c 		\
+	atoff.c		\
+	atoi.c  	\
+	atol.c		\
+	bsearch.c	\
+	calloc.c	\
+	div.c  		\
+	dtoa.c 		\
+	dtoastub.c 	\
+	ecvtbuf.c 	\
+	efgcvt.c 	\
+	environ.c	\
+	envlock.c	\
+	eprintf.c	\
+	exit.c 		\
+	getenv.c  	\
+	getenv_r.c	\
+	getopt.c	\
+	labs.c 		\
+	ldiv.c  	\
+	malign.c	\
+	malloc.c  	\
+	mblen.c		\
+	mblen_r.c	\
+	mbstowcs.c	\
+	mbstowcs_r.c	\
+	mbtowc.c	\
+	mbtowc_r.c	\
+	mlock.c		\
+	mprec.c		\
+	msize.c		\
+	mstats.c	\
+	mtrim.c		\
+	putenv.c	\
+	putenv_r.c	\
+	qsort.c		\
+	rand.c		\
+	rand_r.c	\
+	realloc.c	\
+	setenv.c	\
+	setenv_r.c	\
+	strdup.c	\
+	strdup_r.c	\
+	strtod.c	\
+	strtol.c	\
+	strtoul.c	\
+	system.c	\
+	valloc.c	\
+	wcstombs.c	\
+	wcstombs_r.c	\
+	wctomb.c	\
+	wctomb_r.c
+
+
+lib_a_LIBADD = mallocr.o freer.o reallocr.o callocr.o cfreer.o malignr.o \
+	vallocr.o pvallocr.o mallinfor.o mallstatsr.o msizer.o malloptr.o
+
+
+MALLOC_COMPILE = $(COMPILE) -DINTERNAL_NEWLIB
+
+CHEWOUT_FILES = \
+	abort.def	\
+	abs.def		\
+	assert.def	\
+	atexit.def	\
+	atof.def 	\
+	ecvtbuf.def	\
+	atoi.def 	\
+	bsearch.def	\
+	calloc.def	\
+	div.def		\
+	efgcvt.def 	\
+	envlock.def	\
+	exit.def	\
+	getenv.def	\
+	labs.def	\
+	ldiv.def	\
+	malloc.def	\
+	mallocr.def	\
+	mblen.def	\
+	mbstowcs.def	\
+	mbtowc.def	\
+	mlock.def	\
+	mstats.def	\
+	qsort.def	\
+	rand.def	\
+	strtod.def 	\
+	strtol.def 	\
+	strtoul.def 	\
+	system.def	\
+	wcstombs.def	\
+	wctomb.def	
+
+
+SUFFIXES = .def
+
+CHEW = ../../doc/makedoc -f $(srcdir)/../../doc/doc.str
+
+TARGETDOC = ../tmp.texi
+
+CLEANFILES = $(CHEWOUT_FILES) *.ref
+mkinstalldirs = $(SHELL) $(top_srcdir)/../../mkinstalldirs
+CONFIG_CLEAN_FILES = 
+LIBRARIES =  $(noinst_LIBRARIES)
+
+
+DEFS = @DEFS@ -I. -I$(srcdir) 
+CPPFLAGS = @CPPFLAGS@
+LDFLAGS = @LDFLAGS@
+LIBS = @LIBS@
+lib_a_DEPENDENCIES =  mallocr.o freer.o reallocr.o callocr.o cfreer.o \
+malignr.o vallocr.o pvallocr.o mallinfor.o mallstatsr.o msizer.o \
+malloptr.o
+lib_a_OBJECTS =  __adjust.o __exp10.o __ten_mu.o abort.o abs.o assert.o \
+atexit.o atof.o atoff.o atoi.o atol.o bsearch.o calloc.o div.o dtoa.o \
+dtoastub.o ecvtbuf.o efgcvt.o environ.o envlock.o eprintf.o exit.o \
+getenv.o getenv_r.o getopt.o labs.o ldiv.o malign.o malloc.o mblen.o \
+mblen_r.o mbstowcs.o mbstowcs_r.o mbtowc.o mbtowc_r.o mlock.o mprec.o \
+msize.o mstats.o mtrim.o putenv.o putenv_r.o qsort.o rand.o rand_r.o \
+realloc.o setenv.o setenv_r.o strdup.o strdup_r.o strtod.o strtol.o \
+strtoul.o system.o valloc.o wcstombs.o wcstombs_r.o wctomb.o wctomb_r.o
+CFLAGS = @CFLAGS@
+COMPILE = $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+CCLD = $(CC)
+LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@
+DIST_COMMON =  Makefile.am Makefile.in
+
+
+DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
+
+TAR = tar
+GZIP_ENV = --best
+SOURCES = $(lib_a_SOURCES)
+OBJECTS = $(lib_a_OBJECTS)
+
+all: all-redirect
+.SUFFIXES:
+.SUFFIXES: .S .c .def .o .s
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) 
+	cd $(top_srcdir) && $(AUTOMAKE) --cygnus stdlib/Makefile
+
+Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
+	cd $(top_builddir) \
+	  && CONFIG_FILES=$(subdir)/$@ CONFIG_HEADERS= $(SHELL) ./config.status
+
+
+mostlyclean-noinstLIBRARIES:
+
+clean-noinstLIBRARIES:
+	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
+
+distclean-noinstLIBRARIES:
+
+maintainer-clean-noinstLIBRARIES:
+
+.c.o:
+	$(COMPILE) -c $<
+
+.s.o:
+	$(COMPILE) -c $<
+
+.S.o:
+	$(COMPILE) -c $<
+
+mostlyclean-compile:
+	-rm -f *.o core *.core
+
+clean-compile:
+
+distclean-compile:
+	-rm -f *.tab.c
+
+maintainer-clean-compile:
+
+lib.a: $(lib_a_OBJECTS) $(lib_a_DEPENDENCIES)
+	-rm -f lib.a
+	$(AR) cru lib.a $(lib_a_OBJECTS) $(lib_a_LIBADD)
+	$(RANLIB) lib.a
+
+tags: TAGS
+
+ID: $(HEADERS) $(SOURCES) $(LISP)
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	here=`pwd` && cd $(srcdir) \
+	  && mkid -f$$here/ID $$unique $(LISP)
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
+	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
+
+mostlyclean-tags:
+
+clean-tags:
+
+distclean-tags:
+	-rm -f TAGS ID
+
+maintainer-clean-tags:
+
+distdir = $(top_builddir)/$(PACKAGE)-$(VERSION)/$(subdir)
+
+subdir = stdlib
+
+distdir: $(DISTFILES)
+	@for file in $(DISTFILES); do \
+	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
+	    cp -pr $$/$$file $(distdir)/$$file; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
+	    || cp -p $$d/$$file $(distdir)/$$file || :; \
+	  fi; \
+	done
+info-am:
+info: info-am
+dvi-am:
+dvi: dvi-am
+check-am:
+check: check-am
+installcheck-am:
+installcheck: installcheck-am
+install-info-am: 
+install-info: install-info-am
+install-exec-am:
+install-exec: install-exec-am
+
+install-data-am:
+install-data: install-data-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+install: install-am
+uninstall-am:
+uninstall: uninstall-am
+all-am: Makefile $(LIBRARIES)
+all-redirect: all-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) AM_INSTALL_PROGRAM_FLAGS=-s install
+installdirs:
+
+
+mostlyclean-generic:
+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+	-rm -f Makefile $(CONFIG_CLEAN_FILES)
+	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
+
+maintainer-clean-generic:
+mostlyclean-am:  mostlyclean-noinstLIBRARIES mostlyclean-compile \
+		mostlyclean-tags mostlyclean-generic
+
+mostlyclean: mostlyclean-am
+
+clean-am:  clean-noinstLIBRARIES clean-compile clean-tags clean-generic \
+		mostlyclean-am
+
+clean: clean-am
+
+distclean-am:  distclean-noinstLIBRARIES distclean-compile \
+		distclean-tags distclean-generic clean-am
+
+distclean: distclean-am
+
+maintainer-clean-am:  maintainer-clean-noinstLIBRARIES \
+		maintainer-clean-compile maintainer-clean-tags \
+		maintainer-clean-generic distclean-am
+	@echo "This command is intended for maintainers to use;"
+	@echo "it deletes files that may require special tools to rebuild."
+
+maintainer-clean: maintainer-clean-am
+
+.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
+clean-noinstLIBRARIES maintainer-clean-noinstLIBRARIES \
+mostlyclean-compile distclean-compile clean-compile \
+maintainer-clean-compile tags mostlyclean-tags distclean-tags \
+clean-tags maintainer-clean-tags distdir info-am info dvi-am dvi check \
+check-am installcheck-am installcheck install-info-am install-info \
+install-exec-am install-exec install-data-am install-data install-am \
+install uninstall-am uninstall all-redirect all-am all installdirs \
+mostlyclean-generic distclean-generic clean-generic \
+maintainer-clean-generic clean mostlyclean distclean maintainer-clean
+
+
+mallocr.o: mallocr.c
+	$(MALLOC_COMPILE) -DDEFINE_MALLOC -c $(srcdir)/mallocr.c -o $@
+
+freer.o: mallocr.c
+	$(MALLOC_COMPILE) -DDEFINE_FREE -c $(srcdir)/mallocr.c -o $@
+
+reallocr.o: mallocr.c
+	$(MALLOC_COMPILE) -DDEFINE_REALLOC -c $(srcdir)/mallocr.c -o $@
+
+callocr.o: mallocr.c
+	$(MALLOC_COMPILE) -DDEFINE_CALLOC -c $(srcdir)/mallocr.c -o $@
+
+cfreer.o: mallocr.c
+	$(MALLOC_COMPILE) -DDEFINE_CFREE -c $(srcdir)/mallocr.c -o $@
+
+malignr.o: mallocr.c
+	$(MALLOC_COMPILE) -DDEFINE_MEMALIGN -c $(srcdir)/mallocr.c -o $@
+
+vallocr.o: mallocr.c
+	$(MALLOC_COMPILE) -DDEFINE_VALLOC -c $(srcdir)/mallocr.c -o $@
+
+pvallocr.o: mallocr.c
+	$(MALLOC_COMPILE) -DDEFINE_PVALLOC -c $(srcdir)/mallocr.c -o $@
+
+mallinfor.o: mallocr.c
+	$(MALLOC_COMPILE) -DDEFINE_MALLINFO -c $(srcdir)/mallocr.c -o $@
+
+mallstatsr.o: mallocr.c
+	$(MALLOC_COMPILE) -DDEFINE_MALLOC_STATS -c $(srcdir)/mallocr.c -o $@
+
+msizer.o: mallocr.c
+	$(MALLOC_COMPILE) -DDEFINE_MALLOC_USABLE_SIZE -c $(srcdir)/mallocr.c -o $@
+
+malloptr.o: mallocr.c
+	$(MALLOC_COMPILE) -DDEFINE_MALLOPT -c $(srcdir)/mallocr.c -o $@
+
+.c.def:
+	$(CHEW) < $< > $*.def 2> $*.ref
+	touch stmp-def
+
+doc: $(CHEWOUT_FILES)
+	cat $(srcdir)/stdlib.tex >> $(TARGETDOC)
+
+dtoa.o: dtoa.c mprec.h
+ecvtbuf.o: ecvtbuf.c mprec.h
+mbtowc_r.o: mbtowc_r.c mbctype.h
+	$(COMPILE) -c -fshort-enums $(srcdir)/mbtowc_r.c -o $@
+
+mprec.o: mprec.c mprec.h
+strtod.o: strtod.c mprec.h
+wctomb_r.o: wctomb_r.c mbctype.h
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/newlib/libc/stdlib/__adjust.c b/newlib/libc/stdlib/__adjust.c
new file mode 100644
index 000000000..d5c70758b
--- /dev/null
+++ b/newlib/libc/stdlib/__adjust.c
@@ -0,0 +1,44 @@
+/*
+ * return (*acc) scaled by 10**dexp.
+ */
+
+#include <_ansi.h>
+#include <reent.h>
+#include "std.h"
+
+#define abs(x) (((x) < 0) ? -(x) : (x))
+
+double
+_DEFUN (__adjust, (ptr, acc, dexp, sign),
+	struct _reent *ptr _AND
+	double *acc _AND
+	int dexp _AND
+	int sign)
+     /* *acc	the 64 bit accumulator */
+     /* dexp	decimal exponent       */
+     /* sign	sign flag   	       */
+{
+  double r;
+
+  if (dexp > MAXE)
+    {
+      ptr->_errno = ERANGE;
+      return (sign) ? -HUGE_VAL : HUGE_VAL;
+    }
+  else if (dexp < MINE)
+    {
+      ptr->_errno = ERANGE;
+      return 0.0;
+    }
+
+  r = *acc;
+  if (sign)
+    r = -r;
+  if (dexp == 0)
+    return r;
+
+  if (dexp < 0)
+    return r / __exp10 (abs (dexp));
+  else
+    return r * __exp10 (dexp);
+}
diff --git a/newlib/libc/stdlib/__exp10.c b/newlib/libc/stdlib/__exp10.c
new file mode 100644
index 000000000..967362347
--- /dev/null
+++ b/newlib/libc/stdlib/__exp10.c
@@ -0,0 +1,29 @@
+/*
+ * compute 10**x by successive squaring.
+ */
+
+#include <_ansi.h>
+
+double
+_DEFUN (__exp10, (x),
+	unsigned x)
+{
+  static _CONST double powtab[] =
+  {1.0,
+   10.0,
+   100.0,
+   1000.0,
+   10000.0};
+
+  if (x < (sizeof (powtab) / sizeof (double)))
+      return powtab[x];
+  else if (x & 1)
+    {
+      return 10.0 * __exp10 (x - 1);
+    }
+  else
+    {
+      double n = __exp10 (x / 2);
+      return n * n;
+    }
+}
diff --git a/newlib/libc/stdlib/__ten_mu.c b/newlib/libc/stdlib/__ten_mu.c
new file mode 100644
index 000000000..439c226e1
--- /dev/null
+++ b/newlib/libc/stdlib/__ten_mu.c
@@ -0,0 +1,23 @@
+/*
+ * [atw] multiply 64 bit accumulator by 10 and add digit.
+ * The KA/CA way to do this should be to use
+ * a 64-bit integer internally and use "adjust" to
+ * convert it to float at the end of processing.
+ */
+
+#include <_ansi.h>
+
+int
+_DEFUN (__ten_mul, (acc, digit),
+	double *acc _AND
+	int digit)
+{
+  /*
+   * [atw] Crude, but effective (at least on a KB)...
+   */
+
+  *acc *= 10;
+  *acc += digit;
+
+  return 0;			/* no overflow */
+}
diff --git a/newlib/libc/stdlib/abort.c b/newlib/libc/stdlib/abort.c
new file mode 100644
index 000000000..b3d671ed6
--- /dev/null
+++ b/newlib/libc/stdlib/abort.c
@@ -0,0 +1,66 @@
+/* NetWare can not use this implementation of abort.  It provides its
+   own version of abort in clib.nlm.  If we can not use clib.nlm, then
+   we must write abort in sys/netware.  */
+
+#ifdef ABORT_PROVIDED
+
+int _dummy_abort = 1;
+
+#else
+
+/*
+FUNCTION
+<<abort>>---abnormal termination of a program
+
+INDEX
+	abort
+
+ANSI_SYNOPSIS
+	#include <stdlib.h>
+	void abort(void);
+
+TRAD_SYNOPSIS
+	#include <stdlib.h>
+	void abort();
+
+DESCRIPTION
+Use <<abort>> to signal that your program has detected a condition it
+cannot deal with.  Normally, <<abort>> ends your program's execution.
+
+Before terminating your program, <<abort>> raises the exception <<SIGABRT>>
+(using `<<raise(SIGABRT)>>').  If you have used <<signal>> to register
+an exception handler for this condition, that handler has the
+opportunity to retain control, thereby avoiding program termination.
+
+In this implementation, <<abort>> does not perform any stream- or
+file-related cleanup (the host environment may do so; if not, you can
+arrange for your program to do its own cleanup with a <<SIGABRT>>
+exception handler).
+
+RETURNS
+<<abort>> does not return to its caller.
+
+PORTABILITY
+ANSI C requires <<abort>>.
+
+Supporting OS subroutines required: <<getpid>>, <<kill>>.
+*/
+
+#include <stdlib.h>
+#include <signal.h>
+
+_VOID
+_DEFUN_VOID (abort)
+{
+#ifdef ABORT_MESSAGE
+  write (2, "Abort called\n", sizeof ("Abort called\n")-1);
+#endif
+
+  while (1)
+    {
+      raise (SIGABRT);
+      _exit (1);
+    }
+}
+
+#endif
diff --git a/newlib/libc/stdlib/abs.c b/newlib/libc/stdlib/abs.c
new file mode 100644
index 000000000..0308b5729
--- /dev/null
+++ b/newlib/libc/stdlib/abs.c
@@ -0,0 +1,43 @@
+/*
+FUNCTION
+<<abs>>---integer absolute value (magnitude)
+
+INDEX
+	abs
+
+ANSI_SYNOPSIS
+	#include <stdlib.h>
+	int abs(int <[i]>);
+
+TRAD_SYNOPSIS
+	#include <stdlib.h>
+	int abs(<[i]>)
+	int <[i]>;
+
+DESCRIPTION
+<<abs>> returns
+@tex
+$|x|$,
+@end tex
+the absolute value of <[i]> (also called the magnitude
+of <[i]>).  That is, if <[i]> is negative, the result is the opposite
+of <[i]>, but if <[i]> is nonnegative the result is <[i]>.
+
+The similar function <<labs>> uses and returns <<long>> rather than <<int>> values.
+
+RETURNS
+The result is a nonnegative integer.
+
+PORTABILITY
+<<abs>> is ANSI.
+
+No supporting OS subroutines are required.
+*/
+
+#include <stdlib.h>
+
+int
+_DEFUN (abs, (i), int i)
+{
+  return (i < 0) ? -i : i;
+}
diff --git a/newlib/libc/stdlib/assert.c b/newlib/libc/stdlib/assert.c
new file mode 100644
index 000000000..5b08bbaf4
--- /dev/null
+++ b/newlib/libc/stdlib/assert.c
@@ -0,0 +1,62 @@
+/*
+FUNCTION
+<<assert>>---Macro for Debugging Diagnostics
+
+INDEX
+	assert
+
+ANSI_SYNOPSIS
+	#include <assert.h>
+	void assert(int <[expression]>);
+
+TRAD_SYNOPSIS
+	#include <assert.h>
+	assert(<[expression]>)
+	int <[expression]>;
+
+DESCRIPTION
+	Use this macro to embed debuggging diagnostic statements in
+	your programs.  The argument <[expression]> should be an
+	expression which evaluates to true (nonzero) when your program
+	is working as you intended.
+
+	When <[expression]> evaluates to false (zero), <<assert>>
+	calls <<abort>>, after first printing a message showing what
+	failed and where:
+
+. Assertion failed: <[expression]>, file <[filename]>, line <[lineno]>
+
+	The macro is defined to permit you to turn off all uses of
+	<<assert>> at compile time by defining <<NDEBUG>> as a
+	preprocessor variable.   If you do this, the <<assert>> macro
+	expands to
+
+. (void(0))
+
+RETURNS
+	<<assert>> does not return a value.
+
+PORTABILITY
+	The <<assert>> macro is required by ANSI, as is the behavior
+	when <<NDEBUG>> is defined.
+
+Supporting OS subroutines required (only if enabled): <<close>>, <<fstat>>,
+<<getpid>>, <<isatty>>, <<kill>>, <<lseek>>, <<read>>, <<sbrk>>, <<write>>.
+*/
+
+#include <assert.h>
+#include <stdlib.h>
+#include <stdio.h>
+
+void
+_DEFUN (__assert, (file, line, failedexpr),
+	const char *file _AND
+	int line _AND
+	const char *failedexpr)
+{
+  (void)fiprintf(stderr,
+	"assertion \"%s\" failed: file \"%s\", line %d\n",
+	failedexpr, file, line);
+  abort();
+  /* NOTREACHED */
+}
diff --git a/newlib/libc/stdlib/atexit.c b/newlib/libc/stdlib/atexit.c
new file mode 100644
index 000000000..88cdd234c
--- /dev/null
+++ b/newlib/libc/stdlib/atexit.c
@@ -0,0 +1,80 @@
+/*
+ * Copyright (c) 1990 Regents of the University of California.
+ * All rights reserved.
+ *
+ * %sccs.include.redist.c%
+ */
+
+/*
+FUNCTION
+<<atexit>>---request execution of functions at program exit
+
+INDEX
+	atexit
+
+ANSI_SYNOPSIS
+	#include <stdlib.h>
+	int atexit (void (*<[function]>)(void));
+
+TRAD_SYNOPSIS
+	#include <stdlib.h>
+	int atexit ((<[function]>)
+	  void (*<[function]>)();
+
+DESCRIPTION
+You can use <<atexit>> to enroll functions in a list of functions that
+will be called when your program terminates normally.  The argument is
+a pointer to a user-defined function (which must not require arguments and
+must not return a result).
+
+The functions are kept in a LIFO stack; that is, the last function
+enrolled by <<atexit>> will be the first to execute when your program
+exits.
+
+There is no built-in limit to the number of functions you can enroll
+in this list; however, after every group of 32 functions is enrolled,
+<<atexit>> will call <<malloc>> to get space for the next part of the
+list.   The initial list of 32 functions is statically allocated, so
+you can always count on at least that many slots available.
+
+RETURNS
+<<atexit>> returns <<0>> if it succeeds in enrolling your function,
+<<-1>> if it fails (possible only if no space was available for
+<<malloc>> to extend the list of functions).
+
+PORTABILITY
+<<atexit>> is required by the ANSI standard, which also specifies that
+implementations must support enrolling at least 32 functions.
+
+Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
+<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
+*/
+
+#include <stddef.h>
+#include <stdlib.h>
+#include <reent.h>
+
+/*
+ * Register a function to be performed at exit.
+ */
+
+int
+_DEFUN (atexit,
+	(fn),
+	_VOID _EXFUN ((*fn), (_VOID)))
+{
+  register struct _atexit *p;
+
+  if ((p = _REENT->_atexit) == NULL)
+    _REENT->_atexit = p = &_REENT->_atexit0;
+  if (p->_ind >= _ATEXIT_SIZE)
+    {
+      if ((p = (struct _atexit *) malloc (sizeof *p)) == NULL)
+	return -1;
+      p->_ind = 0;
+      p->_next = _REENT->_atexit;
+      _REENT->_atexit = p;
+    }
+  p->_fns[p->_ind++] = fn;
+  return 0;
+}
diff --git a/newlib/libc/stdlib/atexit.h b/newlib/libc/stdlib/atexit.h
new file mode 100644
index 000000000..44a928126
--- /dev/null
+++ b/newlib/libc/stdlib/atexit.h
@@ -0,0 +1,13 @@
+/*
+ *	%G% (UofMD) %D%
+ */
+
+#define	ATEXIT_SIZE 32	/* must be at least 32 to guarantee ANSI conformance */
+
+struct atexit {
+	struct	atexit *next;		/* next in list */
+	int	ind;			/* next index in this table */
+	void	(*fns[ATEXIT_SIZE])();	/* the table itself */
+};
+
+struct atexit *__atexit;	/* points to head of LIFO stack */
diff --git a/newlib/libc/stdlib/atof.c b/newlib/libc/stdlib/atof.c
new file mode 100644
index 000000000..cf4abdb71
--- /dev/null
+++ b/newlib/libc/stdlib/atof.c
@@ -0,0 +1,72 @@
+/*
+FUNCTION
+   <<atof>>, <<atoff>>---string to double or float
+
+INDEX
+	atof
+INDEX
+	atoff
+
+ANSI_SYNOPSIS
+	#include <stdlib.h>
+        double atof(const char *<[s]>);
+        float atoff(const char *<[s]>);
+
+TRAD_SYNOPSIS
+	#include <stdlib.h>
+        double atof(<[s]>)
+        char *<[s]>;
+
+        float atoff(<[s]>)
+        char *<[s]>;
+
+DESCRIPTION
+<<atof>> converts the initial portion of a string to a <<double>>.
+<<atoff>> converts the initial portion of a string to a <<float>>.
+
+The functions parse the character string <[s]>,
+locating a substring which can be converted to a floating point
+value. The substring must match the format:
+. [+|-]<[digits]>[.][<[digits]>][(e|E)[+|-]<[digits]>]
+The substring converted is the longest initial
+fragment of <[s]> that has the expected format, beginning with
+the first non-whitespace character.  The substring
+is empty if <<str>> is empty, consists entirely
+of whitespace, or if the first non-whitespace character is
+something other than <<+>>, <<->>, <<.>>, or a digit.
+
+<<atof(<[s]>)>> is implemented as <<strtod(<[s]>, NULL)>>.
+<<atoff(<[s]>)>> is implemented as <<strtodf(<[s]>, NULL)>>.
+
+RETURNS
+<<atof>> returns the converted substring value, if any, as a
+<<double>>; or <<0.0>>,  if no conversion could be performed.
+If the correct value is out of the range of representable values, plus
+or minus <<HUGE_VAL>> is returned, and <<ERANGE>> is stored in
+<<errno>>.
+If the correct value would cause underflow, <<0.0>> is returned
+and <<ERANGE>> is stored in <<errno>>.
+
+<<atoff>> obeys the same rules as <<atof>>, except that it
+returns a <<float>>.
+
+PORTABILITY
+<<atof>> is ANSI C. <<atof>>, <<atoi>>, and <<atol>> are subsumed by <<strod>>
+and <<strol>>, but are used extensively in existing code. These functions are
+less reliable, but may be faster if the argument is verified to be in a valid
+range.
+
+Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
+<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
+*/
+
+
+#include <stdlib.h>
+#include <_ansi.h>
+
+double
+_DEFUN (atof, (s),
+	_CONST char *s)
+{
+  return strtod (s, NULL);
+}
diff --git a/newlib/libc/stdlib/atoff.c b/newlib/libc/stdlib/atoff.c
new file mode 100644
index 000000000..9c682c47a
--- /dev/null
+++ b/newlib/libc/stdlib/atoff.c
@@ -0,0 +1,9 @@
+#include <stdlib.h>
+#include <_ansi.h>
+
+float
+_DEFUN (atoff, (s),
+	_CONST char *s)
+{
+  return strtodf (s, NULL);
+}
diff --git a/newlib/libc/stdlib/atoi.c b/newlib/libc/stdlib/atoi.c
new file mode 100644
index 000000000..c7792a454
--- /dev/null
+++ b/newlib/libc/stdlib/atoi.c
@@ -0,0 +1,54 @@
+/*
+FUNCTION
+   <<atoi>>, <<atol>>---string to integer
+
+INDEX
+	atoi
+INDEX
+	atol
+
+ANSI_SYNOPSIS
+	#include <stdlib.h>
+        int atoi(const char *<[s]>);
+	long atol(const char *<[s]>);
+
+TRAD_SYNOPSIS
+	#include <stdlib.h>
+       int atoi(<[s]>)
+       char *<[s]>;
+
+       long atol(<[s]>)
+       char *<[s]>;
+
+
+DESCRIPTION
+   <<atoi>> converts the initial portion of a string to an <<int>>.
+   <<atol>> converts the initial portion of a string to a <<long>>.
+
+   <<atoi(s)>> is implemented as <<(int)strtol(s, NULL, 10).>>
+   <<atol(s)>> is implemented as <<strtol(s, NULL, 10).>>
+
+RETURNS
+   The functions return the converted value, if any. If no conversion was
+   made, <<0>> is returned.
+
+PORTABILITY
+<<atoi>> is ANSI.
+
+No supporting OS subroutines are required.
+*/
+
+/*
+ * Andy Wilson, 2-Oct-89.
+ */
+
+#include <stdlib.h>
+#include <_ansi.h>
+
+int
+_DEFUN (atoi, (s),
+	_CONST char *s)
+{
+  return (int) strtol (s, NULL, 10);
+}
+
diff --git a/newlib/libc/stdlib/atol.c b/newlib/libc/stdlib/atol.c
new file mode 100644
index 000000000..6b059a8d2
--- /dev/null
+++ b/newlib/libc/stdlib/atol.c
@@ -0,0 +1,12 @@
+/*
+ * Andy Wilson, 2-Oct-89.
+ */
+
+#include <stdlib.h>
+#include <_ansi.h>
+
+long
+_DEFUN (atol, (s), _CONST char *s)
+{
+  return strtol (s, NULL, 10);
+}
diff --git a/newlib/libc/stdlib/bsearch.c b/newlib/libc/stdlib/bsearch.c
new file mode 100644
index 000000000..b9539aa3b
--- /dev/null
+++ b/newlib/libc/stdlib/bsearch.c
@@ -0,0 +1,100 @@
+/*
+ * bsearch.c
+ * Original Author:	G. Haley
+ * Rewritten by:	G. Noer
+ *
+ * Searches an array of nmemb members, the initial member of which is pointed
+ * to by base, for a member that matches the object pointed to by key. The
+ * contents of the array shall be in ascending order according to a comparison
+ * function pointed to by compar. The function shall return an integer less
+ * than, equal to or greater than zero if the first argument is considered to be
+ * respectively less than, equal to or greater than the second. Returns a
+ * pointer to the matching member of the array, or a null pointer if no match
+ * is found.
+ */
+
+/*
+FUNCTION
+<<bsearch>>---binary search
+
+INDEX
+	bsearch
+
+ANSI_SYNOPSIS
+	#include <stdlib.h>
+	void *bsearch(const void *<[key]>, const void *<[base]>,
+		size_t <[nmemb]>, size_t <[size]>,
+		int (*<[compar]>)(const void *, const void *));
+
+TRAD_SYNOPSIS
+	#include <stdlib.h>
+	char *bsearch(<[key]>, <[base]>, <[nmemb]>, <[size]>, <[compar]>)
+	char *<[key]>;
+	char *<[base]>;
+	size_t <[nmemb]>, <[size]>;
+	int (*<[compar]>)();
+
+DESCRIPTION
+<<bsearch>> searches an array beginning at <[base]> for any element
+that matches <[key]>, using binary search.  <[nmemb]> is the element
+count of the array; <[size]> is the size of each element.
+
+The array must be sorted in ascending order with respect to the
+comparison function <[compar]> (which you supply as the last argument of
+<<bsearch>>).
+
+You must define the comparison function <<(*<[compar]>)>> to have two
+arguments; its result must be negative if the first argument is
+less than the second, zero if the two arguments match, and
+positive if the first argument is greater than the second (where
+``less than'' and ``greater than'' refer to whatever arbitrary
+ordering is appropriate).
+
+RETURNS
+Returns a pointer to an element of <[array]> that matches <[key]>.  If
+more than one matching element is available, the result may point to
+any of them.
+
+PORTABILITY
+<<bsearch>> is ANSI.
+
+No supporting OS subroutines are required.
+*/
+
+#include <stdlib.h>
+
+_PTR
+_DEFUN (bsearch, (key, base, nmemb, size, compar),
+	_CONST _PTR key _AND
+	_CONST _PTR base _AND
+	size_t nmemb _AND
+	size_t size _AND
+	int _EXFUN ((*compar), (const _PTR, const _PTR)))
+{
+  _PTR current;
+  size_t lower = 0;
+  size_t upper = nmemb;
+  size_t index;
+  int result;
+
+  if (nmemb == 0 || size == 0)
+    return NULL;
+
+  while (lower < upper)
+    {
+      index = (lower + upper) / 2;
+      current = (_PTR) (((char *) base) + (index * size));
+
+      result = compar (key, current);
+
+      if (result < 0)
+        upper = index;
+      else if (result > 0)
+        lower = index + 1;
+      else
+	return current;
+    }
+
+  return NULL;
+}
+
diff --git a/newlib/libc/stdlib/calloc.c b/newlib/libc/stdlib/calloc.c
new file mode 100644
index 000000000..af9a4adc1
--- /dev/null
+++ b/newlib/libc/stdlib/calloc.c
@@ -0,0 +1,69 @@
+#ifdef MALLOC_PROVIDED
+int _dummy_calloc = 1;
+#else
+/*
+FUNCTION
+<<calloc>>---allocate space for arrays
+
+INDEX
+	calloc
+
+INDEX
+	_calloc_r
+
+ANSI_SYNOPSIS
+	#include <stdlib.h>
+	void *calloc(size_t <[n]>, size_t <[s]>);
+	void *calloc_r(void *<[reent]>, size_t <n>, <size_t> <[s]>);
+	
+TRAD_SYNOPSIS
+	#include <stdlib.h>
+	char *calloc(<[n]>, <[s]>)
+	size_t <[n]>, <[s]>;
+
+	char *_calloc_r(<[reent]>, <[n]>, <[s]>)
+	char *<[reent]>;
+	size_t <[n]>;
+	size_t <[s]>;
+
+
+
+DESCRIPTION
+Use <<calloc>> to request a block of memory sufficient to hold an
+array of <[n]> elements, each of which has size <[s]>.
+
+The memory allocated by <<calloc>> comes out of the same memory pool
+used by <<malloc>>, but the memory block is initialized to all zero
+bytes.  (To avoid the overhead of initializing the space, use
+<<malloc>> instead.)
+
+The alternate function <<_calloc_r>> is reentrant.
+The extra argument <[reent]> is a pointer to a reentrancy structure.
+
+RETURNS
+If successful, a pointer to the newly allocated space.
+
+If unsuccessful, <<NULL>>.
+
+PORTABILITY
+<<calloc>> is ANSI.
+
+Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
+<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
+*/
+
+#include <string.h>
+#include <stdlib.h>
+
+#ifndef _REENT_ONLY
+
+_PTR
+_DEFUN (calloc, (n, size),
+	size_t n _AND
+	size_t size)
+{
+  return _calloc_r (_REENT, n, size);
+}
+
+#endif
+#endif /* MALLOC_PROVIDED */
diff --git a/newlib/libc/stdlib/div.c b/newlib/libc/stdlib/div.c
new file mode 100644
index 000000000..2c070dec7
--- /dev/null
+++ b/newlib/libc/stdlib/div.c
@@ -0,0 +1,132 @@
+/*
+FUNCTION
+<<div>>---divide two integers
+
+INDEX
+	div
+
+ANSI_SYNOPSIS
+	#include <stdlib.h>
+	div_t div(int <[n]>, int <[d]>);
+
+TRAD_SYNOPSIS
+	#include <stdlib.h>
+	div_t div(<[n]>, <[d]>)
+	int <[n]>, <[d]>;
+
+DESCRIPTION
+Divide
+@tex
+$n/d$,
+@end tex
+@ifinfo
+<[n]>/<[d]>,
+@end ifinfo
+returning quotient and remainder as two integers in a structure <<div_t>>.
+
+RETURNS
+The result is represented with the structure
+
+. typedef struct
+. {
+.  int quot;
+.  int rem;
+. } div_t;
+
+where the <<quot>> field represents the quotient, and <<rem>> the
+remainder.  For nonzero <[d]>, if `<<<[r]> = div(<[n]>,<[d]>);>>' then
+<[n]> equals `<<<[r]>.rem + <[d]>*<[r]>.quot>>'.
+
+To divide <<long>> rather than <<int>> values, use the similar
+function <<ldiv>>.
+
+PORTABILITY
+<<div>> is ANSI.
+
+No supporting OS subroutines are required.
+*/
+
+/*
+ * Copyright (c) 1990 Regents of the University of California.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Chris Torek.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <_ansi.h>
+#include <stdlib.h>		/* div_t */
+
+div_t
+_DEFUN (div, (num, denom),
+	int num _AND
+	int denom)
+{
+	div_t r;
+
+	r.quot = num / denom;
+	r.rem = num % denom;
+	/*
+	 * The ANSI standard says that |r.quot| <= |n/d|, where
+	 * n/d is to be computed in infinite precision.  In other
+	 * words, we should always truncate the quotient towards
+	 * 0, never -infinity or +infinity.
+	 *
+	 * Machine division and remainer may work either way when
+	 * one or both of n or d is negative.  If only one is
+	 * negative and r.quot has been truncated towards -inf,
+	 * r.rem will have the same sign as denom and the opposite
+	 * sign of num; if both are negative and r.quot has been
+	 * truncated towards -inf, r.rem will be positive (will
+	 * have the opposite sign of num).  These are considered
+	 * `wrong'.
+	 *
+	 * If both are num and denom are positive, r will always
+	 * be positive.
+	 *
+	 * This all boils down to:
+	 *	if num >= 0, but r.rem < 0, we got the wrong answer.
+	 * In that case, to get the right answer, add 1 to r.quot and
+	 * subtract denom from r.rem.
+	 *      if num < 0, but r.rem > 0, we also have the wrong answer.
+	 * In this case, to get the right answer, subtract 1 from r.quot and
+	 * add denom to r.rem.
+	 */
+	if (num >= 0 && r.rem < 0) {
+		++r.quot;
+		r.rem -= denom;
+	}
+	else if (num < 0 && r.rem > 0) {
+		--r.quot;
+		r.rem += denom;
+	}
+	return (r);
+}
diff --git a/newlib/libc/stdlib/dtoa.c b/newlib/libc/stdlib/dtoa.c
new file mode 100644
index 000000000..3911f0e7b
--- /dev/null
+++ b/newlib/libc/stdlib/dtoa.c
@@ -0,0 +1,854 @@
+/****************************************************************
+ *
+ * The author of this software is David M. Gay.
+ *
+ * Copyright (c) 1991 by AT&T.
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose without fee is hereby granted, provided that this entire notice
+ * is included in all copies of any software which is or includes a copy
+ * or modification of this software and in all copies of the supporting
+ * documentation for such software.
+ *
+ * THIS SOFTWARE IS BEING PROVIDED "AS IS", WITHOUT ANY EXPRESS OR IMPLIED
+ * WARRANTY.  IN PARTICULAR, NEITHER THE AUTHOR NOR AT&T MAKES ANY
+ * REPRESENTATION OR WARRANTY OF ANY KIND CONCERNING THE MERCHANTABILITY
+ * OF THIS SOFTWARE OR ITS FITNESS FOR ANY PARTICULAR PURPOSE.
+ *
+ ***************************************************************/
+
+/* Please send bug reports to
+	David M. Gay
+	AT&T Bell Laboratories, Room 2C-463
+	600 Mountain Avenue
+	Murray Hill, NJ 07974-2070
+	U.S.A.
+	dmg@research.att.com or research!dmg
+ */
+
+#include <_ansi.h>
+#include <stdlib.h>
+#include <reent.h>
+#include <string.h>
+#include "mprec.h"
+
+static int
+_DEFUN (quorem,
+	(b, S),
+	_Bigint * b _AND _Bigint * S)
+{
+  int n;
+  __Long borrow, y;
+  __ULong carry, q, ys;
+  __ULong *bx, *bxe, *sx, *sxe;
+#ifdef Pack_32
+  __Long z;
+  __ULong si, zs;
+#endif
+
+  n = S->_wds;
+#ifdef DEBUG
+  /*debug*/ if (b->_wds > n)
+    /*debug*/ Bug ("oversize b in quorem");
+#endif
+  if (b->_wds < n)
+    return 0;
+  sx = S->_x;
+  sxe = sx + --n;
+  bx = b->_x;
+  bxe = bx + n;
+  q = *bxe / (*sxe + 1);	/* ensure q <= true quotient */
+#ifdef DEBUG
+  /*debug*/ if (q > 9)
+    /*debug*/ Bug ("oversized quotient in quorem");
+#endif
+  if (q)
+    {
+      borrow = 0;
+      carry = 0;
+      do
+	{
+#ifdef Pack_32
+	  si = *sx++;
+	  ys = (si & 0xffff) * q + carry;
+	  zs = (si >> 16) * q + (ys >> 16);
+	  carry = zs >> 16;
+	  y = (*bx & 0xffff) - (ys & 0xffff) + borrow;
+	  borrow = y >> 16;
+	  Sign_Extend (borrow, y);
+	  z = (*bx >> 16) - (zs & 0xffff) + borrow;
+	  borrow = z >> 16;
+	  Sign_Extend (borrow, z);
+	  Storeinc (bx, z, y);
+#else
+	  ys = *sx++ * q + carry;
+	  carry = ys >> 16;
+	  y = *bx - (ys & 0xffff) + borrow;
+	  borrow = y >> 16;
+	  Sign_Extend (borrow, y);
+	  *bx++ = y & 0xffff;
+#endif
+	}
+      while (sx <= sxe);
+      if (!*bxe)
+	{
+	  bx = b->_x;
+	  while (--bxe > bx && !*bxe)
+	    --n;
+	  b->_wds = n;
+	}
+    }
+  if (cmp (b, S) >= 0)
+    {
+      q++;
+      borrow = 0;
+      carry = 0;
+      bx = b->_x;
+      sx = S->_x;
+      do
+	{
+#ifdef Pack_32
+	  si = *sx++;
+	  ys = (si & 0xffff) + carry;
+	  zs = (si >> 16) + (ys >> 16);
+	  carry = zs >> 16;
+	  y = (*bx & 0xffff) - (ys & 0xffff) + borrow;
+	  borrow = y >> 16;
+	  Sign_Extend (borrow, y);
+	  z = (*bx >> 16) - (zs & 0xffff) + borrow;
+	  borrow = z >> 16;
+	  Sign_Extend (borrow, z);
+	  Storeinc (bx, z, y);
+#else
+	  ys = *sx++ + carry;
+	  carry = ys >> 16;
+	  y = *bx - (ys & 0xffff) + borrow;
+	  borrow = y >> 16;
+	  Sign_Extend (borrow, y);
+	  *bx++ = y & 0xffff;
+#endif
+	}
+      while (sx <= sxe);
+      bx = b->_x;
+      bxe = bx + n;
+      if (!*bxe)
+	{
+	  while (--bxe > bx && !*bxe)
+	    --n;
+	  b->_wds = n;
+	}
+    }
+  return q;
+}
+
+/* dtoa for IEEE arithmetic (dmg): convert double to ASCII string.
+ *
+ * Inspired by "How to Print Floating-Point Numbers Accurately" by
+ * Guy L. Steele, Jr. and Jon L. White [Proc. ACM SIGPLAN '90, pp. 92-101].
+ *
+ * Modifications:
+ *	1. Rather than iterating, we use a simple numeric overestimate
+ *	   to determine k = floor(log10(d)).  We scale relevant
+ *	   quantities using O(log2(k)) rather than O(k) multiplications.
+ *	2. For some modes > 2 (corresponding to ecvt and fcvt), we don't
+ *	   try to generate digits strictly left to right.  Instead, we
+ *	   compute with fewer bits and propagate the carry if necessary
+ *	   when rounding the final digit up.  This is often faster.
+ *	3. Under the assumption that input will be rounded nearest,
+ *	   mode 0 renders 1e23 as 1e23 rather than 9.999999999999999e22.
+ *	   That is, we allow equality in stopping tests when the
+ *	   round-nearest rule will give the same floating-point value
+ *	   as would satisfaction of the stopping test with strict
+ *	   inequality.
+ *	4. We remove common factors of powers of 2 from relevant
+ *	   quantities.
+ *	5. When converting floating-point integers less than 1e16,
+ *	   we use floating-point arithmetic rather than resorting
+ *	   to multiple-precision integers.
+ *	6. When asked to produce fewer than 15 digits, we first try
+ *	   to get by with floating-point arithmetic; we resort to
+ *	   multiple-precision integer arithmetic only if we cannot
+ *	   guarantee that the floating-point calculation has given
+ *	   the correctly rounded result.  For k requested digits and
+ *	   "uniformly" distributed input, the probability is
+ *	   something like 10^(k-15) that we must resort to the long
+ *	   calculation.
+ */
+
+
+char *
+_DEFUN (_dtoa_r,
+	(ptr, _d, mode, ndigits, decpt, sign, rve),
+	struct _reent *ptr _AND
+	double _d _AND
+	int mode _AND
+	int ndigits _AND
+	int *decpt _AND
+	int *sign _AND
+	char **rve)
+{
+  /*	Arguments ndigits, decpt, sign are similar to those
+	of ecvt and fcvt; trailing zeros are suppressed from
+	the returned string.  If not null, *rve is set to point
+	to the end of the return value.  If d is +-Infinity or NaN,
+	then *decpt is set to 9999.
+
+	mode:
+		0 ==> shortest string that yields d when read in
+			and rounded to nearest.
+		1 ==> like 0, but with Steele & White stopping rule;
+			e.g. with IEEE P754 arithmetic , mode 0 gives
+			1e23 whereas mode 1 gives 9.999999999999999e22.
+		2 ==> max(1,ndigits) significant digits.  This gives a
+			return value similar to that of ecvt, except
+			that trailing zeros are suppressed.
+		3 ==> through ndigits past the decimal point.  This
+			gives a return value similar to that from fcvt,
+			except that trailing zeros are suppressed, and
+			ndigits can be negative.
+		4-9 should give the same return values as 2-3, i.e.,
+			4 <= mode <= 9 ==> same return as mode
+			2 + (mode & 1).  These modes are mainly for
+			debugging; often they run slower but sometimes
+			faster than modes 2-3.
+		4,5,8,9 ==> left-to-right digit generation.
+		6-9 ==> don't try fast floating-point estimate
+			(if applicable).
+
+		Values of mode other than 0-9 are treated as mode 0.
+
+		Sufficient space is allocated to the return value
+		to hold the suppressed trailing zeros.
+	*/
+
+  int bbits, b2, b5, be, dig, i, ieps, ilim, ilim0, ilim1, j, j1, k, k0,
+    k_check, leftright, m2, m5, s2, s5, spec_case, try_quick;
+  union double_union d, d2, eps;
+  __Long L;
+#ifndef Sudden_Underflow
+  int denorm;
+  __ULong x;
+#endif
+  _Bigint *b, *b1, *delta, *mlo, *mhi, *S;
+  double ds;
+  char *s, *s0;
+
+  d.d = _d;
+
+  if (ptr->_result)
+    {
+      ptr->_result->_k = ptr->_result_k;
+      ptr->_result->_maxwds = 1 << ptr->_result_k;
+      Bfree (ptr, ptr->_result);
+      ptr->_result = 0;
+    }
+
+  if (word0 (d) & Sign_bit)
+    {
+      /* set sign for everything, including 0's and NaNs */
+      *sign = 1;
+      word0 (d) &= ~Sign_bit;	/* clear sign bit */
+    }
+  else
+    *sign = 0;
+
+#if defined(IEEE_Arith) + defined(VAX)
+#ifdef IEEE_Arith
+  if ((word0 (d) & Exp_mask) == Exp_mask)
+#else
+  if (word0 (d) == 0x8000)
+#endif
+    {
+      /* Infinity or NaN */
+      *decpt = 9999;
+      s =
+#ifdef IEEE_Arith
+	!word1 (d) && !(word0 (d) & 0xfffff) ? "Infinity" :
+#endif
+	"NaN";
+      if (rve)
+	*rve =
+#ifdef IEEE_Arith
+	  s[3] ? s + 8 :
+#endif
+	  s + 3;
+      return s;
+    }
+#endif
+#ifdef IBM
+  d.d += 0;			/* normalize */
+#endif
+  if (!d.d)
+    {
+      *decpt = 1;
+      s = "0";
+      if (rve)
+	*rve = s + 1;
+      return s;
+    }
+
+  b = d2b (ptr, d.d, &be, &bbits);
+#ifdef Sudden_Underflow
+  i = (int) (word0 (d) >> Exp_shift1 & (Exp_mask >> Exp_shift1));
+#else
+  if (i = (int) (word0 (d) >> Exp_shift1 & (Exp_mask >> Exp_shift1)))
+    {
+#endif
+      d2.d = d.d;
+      word0 (d2) &= Frac_mask1;
+      word0 (d2) |= Exp_11;
+#ifdef IBM
+      if (j = 11 - hi0bits (word0 (d2) & Frac_mask))
+	d2.d /= 1 << j;
+#endif
+
+      /* log(x)	~=~ log(1.5) + (x-1.5)/1.5
+		 * log10(x)	 =  log(x) / log(10)
+		 *		~=~ log(1.5)/log(10) + (x-1.5)/(1.5*log(10))
+		 * log10(d) = (i-Bias)*log(2)/log(10) + log10(d2)
+		 *
+		 * This suggests computing an approximation k to log10(d) by
+		 *
+		 * k = (i - Bias)*0.301029995663981
+		 *	+ ( (d2-1.5)*0.289529654602168 + 0.176091259055681 );
+		 *
+		 * We want k to be too large rather than too small.
+		 * The error in the first-order Taylor series approximation
+		 * is in our favor, so we just round up the constant enough
+		 * to compensate for any error in the multiplication of
+		 * (i - Bias) by 0.301029995663981; since |i - Bias| <= 1077,
+		 * and 1077 * 0.30103 * 2^-52 ~=~ 7.2e-14,
+		 * adding 1e-13 to the constant term more than suffices.
+		 * Hence we adjust the constant term to 0.1760912590558.
+		 * (We could get a more accurate k by invoking log10,
+		 *  but this is probably not worthwhile.)
+		 */
+
+      i -= Bias;
+#ifdef IBM
+      i <<= 2;
+      i += j;
+#endif
+#ifndef Sudden_Underflow
+      denorm = 0;
+    }
+  else
+    {
+      /* d is denormalized */
+
+      i = bbits + be + (Bias + (P - 1) - 1);
+      x = i > 32 ? word0 (d) << 64 - i | word1 (d) >> i - 32
+	: word1 (d) << 32 - i;
+      d2.d = x;
+      word0 (d2) -= 31 * Exp_msk1;	/* adjust exponent */
+      i -= (Bias + (P - 1) - 1) + 1;
+      denorm = 1;
+    }
+#endif
+  ds = (d2.d - 1.5) * 0.289529654602168 + 0.1760912590558 + i * 0.301029995663981;
+  k = (int) ds;
+  if (ds < 0. && ds != k)
+    k--;			/* want k = floor(ds) */
+  k_check = 1;
+  if (k >= 0 && k <= Ten_pmax)
+    {
+      if (d.d < tens[k])
+	k--;
+      k_check = 0;
+    }
+  j = bbits - i - 1;
+  if (j >= 0)
+    {
+      b2 = 0;
+      s2 = j;
+    }
+  else
+    {
+      b2 = -j;
+      s2 = 0;
+    }
+  if (k >= 0)
+    {
+      b5 = 0;
+      s5 = k;
+      s2 += k;
+    }
+  else
+    {
+      b2 -= k;
+      b5 = -k;
+      s5 = 0;
+    }
+  if (mode < 0 || mode > 9)
+    mode = 0;
+  try_quick = 1;
+  if (mode > 5)
+    {
+      mode -= 4;
+      try_quick = 0;
+    }
+  leftright = 1;
+  switch (mode)
+    {
+    case 0:
+    case 1:
+      ilim = ilim1 = -1;
+      i = 18;
+      ndigits = 0;
+      break;
+    case 2:
+      leftright = 0;
+      /* no break */
+    case 4:
+      if (ndigits <= 0)
+	ndigits = 1;
+      ilim = ilim1 = i = ndigits;
+      break;
+    case 3:
+      leftright = 0;
+      /* no break */
+    case 5:
+      i = ndigits + k + 1;
+      ilim = i;
+      ilim1 = i - 1;
+      if (i <= 0)
+	i = 1;
+    }
+  j = sizeof (__ULong);
+  for (ptr->_result_k = 0; sizeof (_Bigint) - sizeof (__ULong) + j <= i;
+       j <<= 1)
+    ptr->_result_k++;
+  ptr->_result = Balloc (ptr, ptr->_result_k);
+  s = s0 = (char *) ptr->_result;
+
+  if (ilim >= 0 && ilim <= Quick_max && try_quick)
+    {
+      /* Try to get by with floating-point arithmetic. */
+
+      i = 0;
+      d2.d = d.d;
+      k0 = k;
+      ilim0 = ilim;
+      ieps = 2;			/* conservative */
+      if (k > 0)
+	{
+	  ds = tens[k & 0xf];
+	  j = k >> 4;
+	  if (j & Bletch)
+	    {
+	      /* prevent overflows */
+	      j &= Bletch - 1;
+	      d.d /= bigtens[n_bigtens - 1];
+	      ieps++;
+	    }
+	  for (; j; j >>= 1, i++)
+	    if (j & 1)
+	      {
+		ieps++;
+		ds *= bigtens[i];
+	      }
+	  d.d /= ds;
+	}
+      else if (j1 = -k)
+	{
+	  d.d *= tens[j1 & 0xf];
+	  for (j = j1 >> 4; j; j >>= 1, i++)
+	    if (j & 1)
+	      {
+		ieps++;
+		d.d *= bigtens[i];
+	      }
+	}
+      if (k_check && d.d < 1. && ilim > 0)
+	{
+	  if (ilim1 <= 0)
+	    goto fast_failed;
+	  ilim = ilim1;
+	  k--;
+	  d.d *= 10.;
+	  ieps++;
+	}
+      eps.d = ieps * d.d + 7.;
+      word0 (eps) -= (P - 1) * Exp_msk1;
+      if (ilim == 0)
+	{
+	  S = mhi = 0;
+	  d.d -= 5.;
+	  if (d.d > eps.d)
+	    goto one_digit;
+	  if (d.d < -eps.d)
+	    goto no_digits;
+	  goto fast_failed;
+	}
+#ifndef No_leftright
+      if (leftright)
+	{
+	  /* Use Steele & White method of only
+	   * generating digits needed.
+	   */
+	  eps.d = 0.5 / tens[ilim - 1] - eps.d;
+	  for (i = 0;;)
+	    {
+	      L = d.d;
+	      d.d -= L;
+	      *s++ = '0' + (int) L;
+	      if (d.d < eps.d)
+		goto ret1;
+	      if (1. - d.d < eps.d)
+		goto bump_up;
+	      if (++i >= ilim)
+		break;
+	      eps.d *= 10.;
+	      d.d *= 10.;
+	    }
+	}
+      else
+	{
+#endif
+	  /* Generate ilim digits, then fix them up. */
+	  eps.d *= tens[ilim - 1];
+	  for (i = 1;; i++, d.d *= 10.)
+	    {
+	      L = d.d;
+	      d.d -= L;
+	      *s++ = '0' + (int) L;
+	      if (i == ilim)
+		{
+		  if (d.d > 0.5 + eps.d)
+		    goto bump_up;
+		  else if (d.d < 0.5 - eps.d)
+		    {
+		      while (*--s == '0');
+		      s++;
+		      goto ret1;
+		    }
+		  break;
+		}
+	    }
+#ifndef No_leftright
+	}
+#endif
+    fast_failed:
+      s = s0;
+      d.d = d2.d;
+      k = k0;
+      ilim = ilim0;
+    }
+
+  /* Do we have a "small" integer? */
+
+  if (be >= 0 && k <= Int_max)
+    {
+      /* Yes. */
+      ds = tens[k];
+      if (ndigits < 0 && ilim <= 0)
+	{
+	  S = mhi = 0;
+	  if (ilim < 0 || d.d <= 5 * ds)
+	    goto no_digits;
+	  goto one_digit;
+	}
+      for (i = 1;; i++)
+	{
+	  L = d.d / ds;
+	  d.d -= L * ds;
+#ifdef Check_FLT_ROUNDS
+	  /* If FLT_ROUNDS == 2, L will usually be high by 1 */
+	  if (d.d < 0)
+	    {
+	      L--;
+	      d.d += ds;
+	    }
+#endif
+	  *s++ = '0' + (int) L;
+	  if (i == ilim)
+	    {
+	      d.d += d.d;
+	      if (d.d > ds || d.d == ds && L & 1)
+		{
+		bump_up:
+		  while (*--s == '9')
+		    if (s == s0)
+		      {
+			k++;
+			*s = '0';
+			break;
+		      }
+		  ++*s++;
+		}
+	      break;
+	    }
+	  if (!(d.d *= 10.))
+	    break;
+	}
+      goto ret1;
+    }
+
+  m2 = b2;
+  m5 = b5;
+  mhi = mlo = 0;
+  if (leftright)
+    {
+      if (mode < 2)
+	{
+	  i =
+#ifndef Sudden_Underflow
+	    denorm ? be + (Bias + (P - 1) - 1 + 1) :
+#endif
+#ifdef IBM
+	    1 + 4 * P - 3 - bbits + ((bbits + be - 1) & 3);
+#else
+	    1 + P - bbits;
+#endif
+	}
+      else
+	{
+	  j = ilim - 1;
+	  if (m5 >= j)
+	    m5 -= j;
+	  else
+	    {
+	      s5 += j -= m5;
+	      b5 += j;
+	      m5 = 0;
+	    }
+	  if ((i = ilim) < 0)
+	    {
+	      m2 -= i;
+	      i = 0;
+	    }
+	}
+      b2 += i;
+      s2 += i;
+      mhi = i2b (ptr, 1);
+    }
+  if (m2 > 0 && s2 > 0)
+    {
+      i = m2 < s2 ? m2 : s2;
+      b2 -= i;
+      m2 -= i;
+      s2 -= i;
+    }
+  if (b5 > 0)
+    {
+      if (leftright)
+	{
+	  if (m5 > 0)
+	    {
+	      mhi = pow5mult (ptr, mhi, m5);
+	      b1 = mult (ptr, mhi, b);
+	      Bfree (ptr, b);
+	      b = b1;
+	    }
+	  if (j = b5 - m5)
+	    b = pow5mult (ptr, b, j);
+	}
+      else
+	b = pow5mult (ptr, b, b5);
+    }
+  S = i2b (ptr, 1);
+  if (s5 > 0)
+    S = pow5mult (ptr, S, s5);
+
+  /* Check for special case that d is a normalized power of 2. */
+
+  if (mode < 2)
+    {
+      if (!word1 (d) && !(word0 (d) & Bndry_mask)
+#ifndef Sudden_Underflow
+	  && word0 (d) & Exp_mask
+#endif
+	)
+	{
+	  /* The special case */
+	  b2 += Log2P;
+	  s2 += Log2P;
+	  spec_case = 1;
+	}
+      else
+	spec_case = 0;
+    }
+
+  /* Arrange for convenient computation of quotients:
+   * shift left if necessary so divisor has 4 leading 0 bits.
+   *
+   * Perhaps we should just compute leading 28 bits of S once
+   * and for all and pass them and a shift to quorem, so it
+   * can do shifts and ors to compute the numerator for q.
+   */
+
+#ifdef Pack_32
+  if (i = ((s5 ? 32 - hi0bits (S->_x[S->_wds - 1]) : 1) + s2) & 0x1f)
+    i = 32 - i;
+#else
+  if (i = ((s5 ? 32 - hi0bits (S->_x[S->_wds - 1]) : 1) + s2) & 0xf)
+    i = 16 - i;
+#endif
+  if (i > 4)
+    {
+      i -= 4;
+      b2 += i;
+      m2 += i;
+      s2 += i;
+    }
+  else if (i < 4)
+    {
+      i += 28;
+      b2 += i;
+      m2 += i;
+      s2 += i;
+    }
+  if (b2 > 0)
+    b = lshift (ptr, b, b2);
+  if (s2 > 0)
+    S = lshift (ptr, S, s2);
+  if (k_check)
+    {
+      if (cmp (b, S) < 0)
+	{
+	  k--;
+	  b = multadd (ptr, b, 10, 0);	/* we botched the k estimate */
+	  if (leftright)
+	    mhi = multadd (ptr, mhi, 10, 0);
+	  ilim = ilim1;
+	}
+    }
+  if (ilim <= 0 && mode > 2)
+    {
+      if (ilim < 0 || cmp (b, S = multadd (ptr, S, 5, 0)) <= 0)
+	{
+	  /* no digits, fcvt style */
+	no_digits:
+	  k = -1 - ndigits;
+	  goto ret;
+	}
+    one_digit:
+      *s++ = '1';
+      k++;
+      goto ret;
+    }
+  if (leftright)
+    {
+      if (m2 > 0)
+	mhi = lshift (ptr, mhi, m2);
+
+      /* Compute mlo -- check for special case
+       * that d is a normalized power of 2.
+       */
+
+      mlo = mhi;
+      if (spec_case)
+	{
+	  mhi = Balloc (ptr, mhi->_k);
+	  Bcopy (mhi, mlo);
+	  mhi = lshift (ptr, mhi, Log2P);
+	}
+
+      for (i = 1;; i++)
+	{
+	  dig = quorem (b, S) + '0';
+	  /* Do we yet have the shortest decimal string
+	   * that will round to d?
+	   */
+	  j = cmp (b, mlo);
+	  delta = diff (ptr, S, mhi);
+	  j1 = delta->_sign ? 1 : cmp (b, delta);
+	  Bfree (ptr, delta);
+#ifndef ROUND_BIASED
+	  if (j1 == 0 && !mode && !(word1 (d) & 1))
+	    {
+	      if (dig == '9')
+		goto round_9_up;
+	      if (j > 0)
+		dig++;
+	      *s++ = dig;
+	      goto ret;
+	    }
+#endif
+	  if (j < 0 || j == 0 && !mode
+#ifndef ROUND_BIASED
+	      && !(word1 (d) & 1)
+#endif
+	    )
+	    {
+	      if (j1 > 0)
+		{
+		  b = lshift (ptr, b, 1);
+		  j1 = cmp (b, S);
+		  if ((j1 > 0 || j1 == 0 && dig & 1)
+		      && dig++ == '9')
+		    goto round_9_up;
+		}
+	      *s++ = dig;
+	      goto ret;
+	    }
+	  if (j1 > 0)
+	    {
+	      if (dig == '9')
+		{		/* possible if i == 1 */
+		round_9_up:
+		  *s++ = '9';
+		  goto roundoff;
+		}
+	      *s++ = dig + 1;
+	      goto ret;
+	    }
+	  *s++ = dig;
+	  if (i == ilim)
+	    break;
+	  b = multadd (ptr, b, 10, 0);
+	  if (mlo == mhi)
+	    mlo = mhi = multadd (ptr, mhi, 10, 0);
+	  else
+	    {
+	      mlo = multadd (ptr, mlo, 10, 0);
+	      mhi = multadd (ptr, mhi, 10, 0);
+	    }
+	}
+    }
+  else
+    for (i = 1;; i++)
+      {
+	*s++ = dig = quorem (b, S) + '0';
+	if (i >= ilim)
+	  break;
+	b = multadd (ptr, b, 10, 0);
+      }
+
+  /* Round off last digit */
+
+  b = lshift (ptr, b, 1);
+  j = cmp (b, S);
+  if (j > 0 || j == 0 && dig & 1)
+    {
+    roundoff:
+      while (*--s == '9')
+	if (s == s0)
+	  {
+	    k++;
+	    *s++ = '1';
+	    goto ret;
+	  }
+      ++*s++;
+    }
+  else
+    {
+      while (*--s == '0');
+      s++;
+    }
+ret:
+  Bfree (ptr, S);
+  if (mhi)
+    {
+      if (mlo && mlo != mhi)
+	Bfree (ptr, mlo);
+      Bfree (ptr, mhi);
+    }
+ret1:
+  Bfree (ptr, b);
+  *s = 0;
+  *decpt = k + 1;
+  if (rve)
+    *rve = s;
+  return s0;
+}
diff --git a/newlib/libc/stdlib/dtoastub.c b/newlib/libc/stdlib/dtoastub.c
new file mode 100644
index 000000000..ff2b087f2
--- /dev/null
+++ b/newlib/libc/stdlib/dtoastub.c
@@ -0,0 +1,23 @@
+#include <_ansi.h>
+#include <stdlib.h>
+#include <reent.h>
+#include <string.h>
+
+/* Nothing in newlib actually *calls* dtoa, they all call _dtoa_r, so this 
+   is a safe way of providing it to the user. */
+#ifndef NO_REENT
+
+char *
+_DEFUN (__dtoa,
+	(d, mode, ndigits, decpt, sign, rve),
+	double d _AND
+	int mode _AND
+	int ndigits _AND
+	int *decpt _AND
+	int *sign _AND
+	char **rve)
+{
+  return _dtoa_r (_REENT, d, mode, ndigits, decpt, sign, rve);
+}
+
+#endif
diff --git a/newlib/libc/stdlib/ecvtbuf.c b/newlib/libc/stdlib/ecvtbuf.c
new file mode 100644
index 000000000..146a4febb
--- /dev/null
+++ b/newlib/libc/stdlib/ecvtbuf.c
@@ -0,0 +1,470 @@
+/*
+FUNCTION
+<<ecvtbuf>>, <<fcvtbuf>>---double or float to string
+
+INDEX
+	ecvtbuf
+INDEX
+	fcvtbuf
+
+ANSI_SYNOPSIS
+	#include <stdio.h>
+
+	char *ecvtbuf(double <[val]>, int <[chars]>, int *<[decpt]>,
+                       int *<[sgn]>, char *<[buf]>);
+
+	char *fcvtbuf(double <[val]>, int <[decimals]>, int *<[decpt]>,
+                       int *<[sgn]>, char *<[buf]>);
+
+TRAD_SYNOPSIS
+	#include <stdio.h>
+
+	char *ecvtbuf(<[val]>, <[chars]>, <[decpt]>, <[sgn]>, <[buf]>);
+	double <[val]>;
+	int <[chars]>;
+	int *<[decpt]>;
+	int *<[sgn]>;
+	char *<[buf]>;
+
+	char *fcvtbuf(<[val]>, <[decimals]>, <[decpt]>, <[sgn]>, <[buf]>);
+	double <[val]>;
+	int <[decimals]>;
+	int *<[decpt]>;
+	int *<[sgn]>;
+	char *<[buf]>;
+
+DESCRIPTION
+	<<ecvtbuf>> and <<fcvtbuf>> produce (null-terminated) strings
+	of digits representating the <<double>> number <[val]>.
+
+	The only difference between <<ecvtbuf>> and <<fcvtbuf>> is the
+	interpretation of the second argument (<[chars]> or
+	<[decimals]>). For <<ecvtbuf>>, the second argument <[chars]>
+	specifies the total number of characters to write (which is
+	also the number of significant digits in the formatted string,
+	since these two functions write only digits). For <<fcvtbuf>>,
+	the second argument <[decimals]> specifies the number of
+	characters to write after the decimal point; all digits for
+	the integer part of <[val]> are always included.
+
+	Since <<ecvtbuf>> and <<fcvtbuf>> write only digits in the
+	output string, they record the location of the decimal point
+	in <<*<[decpt]>>>, and the sign of the number in <<*<[sgn]>>>.
+	After formatting a number, <<*<[decpt]>>> contains the number
+	of digits to the left of the decimal point.  <<*<[sgn]>>>
+	contains <<0>> if the number is positive, and <<1>> if it is
+	negative.  For both functions, you supply a pointer <[buf]> to
+	an area of memory to hold the converted string.
+
+RETURNS
+	Both functions return a pointer to <[buf]>, the string
+	containing a character representation of <[val]>.
+
+PORTABILITY
+	Neither function is ANSI C.
+
+Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
+<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
+*/
+
+#include <_ansi.h>
+#include <stdlib.h>
+#include <string.h>
+#include <reent.h>
+#include "mprec.h"
+#include "local.h"
+
+static void
+_DEFUN (print_f, (ptr, buf, invalue, ndigit, type, dot, mode),
+	struct _reent *ptr _AND
+	char *buf _AND
+	double invalue _AND
+	int ndigit _AND
+	char type _AND
+	int dot _AND
+	int mode)
+{
+  int decpt;
+  int sign;
+  char *p, *start, *end;
+
+  start = p = _dtoa_r (ptr, invalue, mode, ndigit, &decpt, &sign, &end);
+
+  if (decpt == 9999)
+    {
+      strcpy (buf, p);
+      return;
+    }
+  while (*p && decpt > 0)
+    {
+      *buf++ = *p++;
+      decpt--;
+    }
+  /* Even if not in buffer */
+  while (decpt > 0)
+    {
+      *buf++ = '0';
+      decpt--;
+    }
+
+  if (dot || *p)
+    {
+      if (p == start)
+	*buf++ = '0';
+      *buf++ = '.';
+      while (decpt < 0 && ndigit > 0)
+	{
+	  *buf++ = '0';
+	  decpt++;
+	  ndigit--;
+	}
+
+      /* Print rest of stuff */
+      while (*p && ndigit > 0)
+	{
+	  *buf++ = *p++;
+	  ndigit--;
+	}
+      /* And trailing zeros */
+      while (ndigit > 0)
+	{
+	  *buf++ = '0';
+	  ndigit--;
+	}
+    }
+  *buf++ = 0;
+}
+
+/* Print number in e format with width chars after.
+
+   TYPE is one of 'e' or 'E'.  It may also be one of 'g' or 'G' indicating
+   that _gcvt is calling us and we should remove trailing zeroes.
+
+   WIDTH is the number of digits of precision after the decimal point.  */
+
+static void
+_DEFUN (print_e, (ptr, buf, invalue, width, type, dot),
+	struct _reent *ptr _AND
+	char *buf _AND
+	double invalue _AND
+	int width _AND
+	char type _AND
+	int dot)
+{
+  int dp;
+  int sign;
+  char *end;
+  char *p;
+  int decpt;
+  int top;
+  int ndigit = width;
+
+  p = _dtoa_r (ptr, invalue, 2, width + 1, &decpt, &sign, &end);
+
+  if (decpt == 9999)
+    {
+      strcpy (buf, p);
+      return;
+    }
+
+  *buf++ = *p++;
+  if (dot || ndigit != 0)
+    *buf++ = '.';
+
+  while (*p && ndigit > 0)
+    {
+      *buf++ = *p++;
+      ndigit--;
+    }
+
+  /* Add trailing zeroes to fill out to ndigits unless this is 'g' format.
+     Also, convert g/G to e/E.  */
+
+  if (type == 'g')
+    type = 'e';
+  else if (type == 'G')
+    type = 'E';
+  else
+    {
+      while (ndigit > 0)
+	{
+	  *buf++ = '0';
+	  ndigit--;
+	}
+    }
+
+  /* Add the exponent.  */
+
+  *buf++ = type;
+  decpt--;
+  if (decpt < 0)
+    {
+      *buf++ = '-';
+      decpt = -decpt;
+    }
+  else
+    {
+      *buf++ = '+';
+    }
+  if (decpt > 99)
+    {
+      int top = decpt / 100;
+      *buf++ = top + '0';
+      decpt -= top * 100;
+    }
+  top = decpt / 10;
+  *buf++ = top + '0';
+  decpt -= top * 10;
+  *buf++ = decpt + '0';
+
+  *buf++ = 0;
+}
+
+#ifndef _REENT_ONLY
+
+/* Undocumented behaviour: when given NULL as a buffer, return a
+   pointer to static space in the rent structure.  This is only to
+   support ecvt and fcvt, which aren't ANSI anyway.  */
+
+char *
+_DEFUN (fcvtbuf, (invalue, ndigit, decpt, sign, fcvt_buf),
+	double invalue _AND
+	int ndigit _AND
+	int *decpt _AND
+	int *sign _AND
+	char *fcvt_buf)
+{
+  char *save;
+  char *p;
+  char *end;
+  int done = 0;
+
+  if (fcvt_buf == NULL)
+    {
+      if (_REENT->_cvtlen <= ndigit + 35)
+	{
+	  if ((fcvt_buf = (char *) _realloc_r (_REENT, _REENT->_cvtbuf,
+					       ndigit + 36)) == NULL)
+	    return NULL;
+	  _REENT->_cvtlen = ndigit + 36;
+	  _REENT->_cvtbuf = fcvt_buf;
+	}
+
+      fcvt_buf = _REENT->_cvtbuf ;
+    }
+
+  save = fcvt_buf;
+
+  if (invalue < 1.0 && invalue > -1.0)
+    {
+      p = _dtoa_r (_REENT, invalue, 2, ndigit, decpt, sign, &end);
+    }
+  else
+    {
+      p = _dtoa_r (_REENT, invalue, 3, ndigit, decpt, sign, &end);
+    }
+
+  /* Now copy */
+
+  done = -*decpt;
+  while (p < end)
+    {
+      *fcvt_buf++ = *p++;
+      done++;
+    }
+  /* And unsuppress the trailing zeroes */
+  while (done < ndigit)
+    {
+      *fcvt_buf++ = '0';
+      done++;
+    }
+  *fcvt_buf++ = 0;
+  return save;
+}
+
+char *
+_DEFUN (ecvtbuf, (invalue, ndigit, decpt, sign, fcvt_buf),
+	double invalue _AND
+	int ndigit _AND
+	int *decpt _AND
+	int *sign _AND
+	char *fcvt_buf)
+{
+  char *save;
+  char *p;
+  char *end;
+  int done = 0;
+
+  if (fcvt_buf == NULL)
+    {
+      if (_REENT->_cvtlen <= ndigit)
+	{
+	  if ((fcvt_buf = (char *) _realloc_r (_REENT, _REENT->_cvtbuf,
+					       ndigit + 1)) == NULL)
+	    return NULL;
+	  _REENT->_cvtlen = ndigit + 1;
+	  _REENT->_cvtbuf = fcvt_buf;
+	}
+
+      fcvt_buf = _REENT->_cvtbuf ;
+    }
+
+  save = fcvt_buf;
+
+  p = _dtoa_r (_REENT, invalue, 2, ndigit, decpt, sign, &end);
+
+  /* Now copy */
+
+  while (p < end)
+    {
+      *fcvt_buf++ = *p++;
+      done++;
+    }
+  /* And unsuppress the trailing zeroes */
+  while (done < ndigit)
+    {
+      *fcvt_buf++ = '0';
+      done++;
+    }
+  *fcvt_buf++ = 0;
+  return save;
+}
+
+#endif
+
+char *
+_DEFUN (_gcvt, (ptr, invalue, ndigit, buf, type, dot),
+	struct _reent *ptr _AND
+	double invalue _AND
+	int ndigit _AND
+	char *buf _AND
+	char type _AND
+	int dot)
+{
+  char *save = buf;
+
+  if (invalue < 0)
+    {
+      invalue = -invalue;
+    }
+
+  if (invalue == 0)
+    {
+      *buf++ = '0';
+      *buf = '\0';
+    }
+  else
+    /* Which one to print ?
+       ANSI says that anything with more that 4 zeros after the . or more
+       than precision digits before is printed in e with the qualification
+       that trailing zeroes are removed from the fraction portion.  */
+
+  if (0.0001 >= invalue || invalue >= _mprec_log10 (ndigit))
+    {
+      /* We subtract 1 from ndigit because in the 'e' format the precision is
+	 the number of digits after the . but in 'g' format it is the number
+	 of significant digits.
+
+	 We defer changing type to e/E so that print_e() can know it's us
+	 calling and thus should remove trailing zeroes.  */
+
+      print_e (ptr, buf, invalue, ndigit - 1, type, dot);
+    }
+  else
+    {
+      int decpt;
+      int sign;
+      char *end;
+      char *p;
+
+      if (invalue < 1.0)
+	{
+	  /* what we want is ndigits after the point */
+	  p = _dtoa_r (ptr, invalue, 3, ndigit, &decpt, &sign, &end);
+	}
+      else
+	{
+	  p = _dtoa_r (ptr, invalue, 2, ndigit, &decpt, &sign, &end);
+	}
+
+      if (decpt == 9999)
+	{
+	  strcpy (buf, p);
+	  return save;
+	}
+      while (*p && decpt > 0)
+	{
+	  *buf++ = *p++;
+	  decpt--;
+	  ndigit--;
+	}
+      /* Even if not in buffer */
+      while (decpt > 0 && ndigit > 0)
+	{
+	  *buf++ = '0';
+	  decpt--;
+	  ndigit--;
+	}
+
+      if (dot || *p)
+	{
+	  if (buf == save)
+	    *buf++ = '0';
+	  *buf++ = '.';
+	  while (decpt < 0 && ndigit > 0)
+	    {
+	      *buf++ = '0';
+	      decpt++;
+	      ndigit--;
+	    }
+
+	  /* Print rest of stuff */
+	  while (*p && ndigit > 0)
+	    {
+	      *buf++ = *p++;
+	      ndigit--;
+	    }
+	  /* And trailing zeros */
+	  if (dot)
+	    {
+	      while (ndigit > 0)
+		{
+		  *buf++ = '0';
+		  ndigit--;
+		}
+	    }
+	}
+      *buf++ = 0;
+    }
+
+  return save;
+}
+
+char *
+_DEFUN (_dcvt, (ptr, buffer, invalue, precision, width, type, dot),
+	struct _reent *ptr _AND
+	char *buffer _AND
+	double invalue _AND
+	int precision _AND
+	int width _AND
+	char type _AND
+	int dot)
+{
+  switch (type)
+    {
+    case 'f':
+    case 'F':
+      print_f (ptr, buffer, invalue, precision, type, precision == 0 ? dot : 1, 3);
+      break;
+    case 'g':
+    case 'G':
+      if (precision == 0)
+	precision = 1;
+      _gcvt (ptr, invalue, precision, buffer, type, dot);
+      break;
+    case 'e':
+    case 'E':
+      print_e (ptr, buffer, invalue, precision, type, dot);
+    }
+  return buffer;
+}
diff --git a/newlib/libc/stdlib/efgcvt.c b/newlib/libc/stdlib/efgcvt.c
new file mode 100644
index 000000000..556d22414
--- /dev/null
+++ b/newlib/libc/stdlib/efgcvt.c
@@ -0,0 +1,202 @@
+/*
+FUNCTION
+<<ecvt>>,<<ecvtf>>,<<fcvt>>,<<fcvtf>>---double or float to string
+
+INDEX
+	ecvt
+INDEX
+	fcvt
+
+ANSI_SYNOPSIS
+	#include <stdlib.h>
+
+	char *ecvt(double <[val]>, int <[chars]>, int *<[decpt]>, int *<[sgn]>);
+	char *ecvtf(float <[val]>, int <[chars]>, int *<[decpt]>, int *<[sgn]>);
+
+	char *fcvt(double <[val]>, int <[decimals]>, 
+                   int *<[decpt]>, int *<[sgn]>);
+	char *fcvtf(float <[val]>, int <[decimals]>, 
+                    int *<[decpt]>, int *<[sgn]>);
+
+TRAD_SYNOPSIS
+	#include <stdlib.h>
+
+	char *ecvt(<[val]>, <[chars]>, <[decpt]>, <[sgn]>);
+	double <[val]>;
+	int <[chars]>;
+	int *<[decpt]>;
+	int *<[sgn]>;
+	char *ecvtf(<[val]>, <[chars]>, <[decpt]>, <[sgn]>);
+	float <[val]>;
+	int <[chars]>;
+	int *<[decpt]>;
+	int *<[sgn]>;
+
+	char *fcvt(<[val]>, <[decimals]>, <[decpt]>, <[sgn]>);
+	double <[val]>;
+	int <[decimals]>;
+	int *<[decpt]>;
+	int *<[sgn]>;
+	char *fcvtf(<[val]>, <[decimals]>, <[decpt]>, <[sgn]>);
+	float <[val]>;
+	int <[decimals]>;
+	int *<[decpt]>;
+	int *<[sgn]>;
+
+DESCRIPTION
+<<ecvt>> and <<fcvt>> produce (null-terminated) strings of digits
+representating the <<double>> number <[val]>.
+<<ecvtf>> and <<fcvtf>> produce the corresponding character
+representations of <<float>> numbers.
+
+(The <<stdlib>> functions <<ecvtbuf>> and <<fcvtbuf>> are reentrant
+versions of <<ecvt>> and <<fcvt>>.)
+
+The only difference between <<ecvt>> and <<fcvt>> is the
+interpretation of the second argument (<[chars]> or <[decimals]>).
+For <<ecvt>>, the second argument <[chars]> specifies the total number
+of characters to write (which is also the number of significant digits
+in the formatted string, since these two functions write only digits).
+For <<fcvt>>, the second argument <[decimals]> specifies the number of
+characters to write after the decimal point; all digits for the integer
+part of <[val]> are always included.
+
+Since <<ecvt>> and <<fcvt>> write only digits in the output string,
+they record the location of the decimal point in <<*<[decpt]>>>, and
+the sign of the number in <<*<[sgn]>>>.  After formatting a number,
+<<*<[decpt]>>> contains the number of digits to the left of the
+decimal point.  <<*<[sgn]>>> contains <<0>> if the number is positive,
+and <<1>> if it is negative.
+
+RETURNS
+All four functions return a pointer to the new string containing a
+character representation of <[val]>.
+
+PORTABILITY
+None of these functions are ANSI C.
+
+Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
+<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
+
+NEWPAGE
+FUNCTION
+<<gvcvt>>, <<gcvtf>>---format double or float as string
+
+INDEX
+	gcvt
+INDEX
+	gcvtf
+
+ANSI_SYNOPSIS
+	#include <stdlib.h>
+
+	char *gcvt(double <[val]>, int <[precision]>, char *<[buf]>);
+	char *gcvtf(float <[val]>, int <[precision]>, char *<[buf]>);
+
+TRAD_SYNOPSIS
+	#include <stdlib.h>
+
+	char *gcvt(<[val]>, <[precision]>, <[buf]>);
+	double <[val]>;
+	int <[precision]>;
+	char *<[buf]>;
+	char *gcvtf(<[val]>, <[precision]>, <[buf]>);
+	float <[val]>;
+	int <[precision]>;
+	char *<[buf]>;
+
+DESCRIPTION
+<<gcvt>> writes a fully formatted number as a null-terminated
+string in the buffer <<*<[buf]>>>.  <<gdvtf>> produces corresponding
+character representations of <<float>> numbers.
+
+<<gcvt>> uses the same rules as the <<printf>> format
+`<<%.<[precision]>g>>'---only negative values are signed (with
+`<<->>'), and either exponential or ordinary decimal-fraction format
+is chosen depending on the number of significant digits (specified by
+<[precision]>).
+
+RETURNS
+The result is a pointer to the formatted representation of <[val]>
+(the same as the argument <[buf]>).
+
+PORTABILITY
+Neither function is ANSI C.
+
+Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
+<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
+*/
+
+#include <_ansi.h>
+#include <reent.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include "local.h"
+
+char *
+_DEFUN (fcvt, (d, ndigit, decpt, sign),
+	double d _AND
+	int ndigit _AND
+	int *decpt _AND
+	int *sign)
+{
+  return fcvtbuf (d, ndigit, decpt, sign, NULL);
+}
+
+char *
+_DEFUN (fcvtf, (d, ndigit, decpt, sign),
+	float d _AND
+	int ndigit _AND
+	int *decpt _AND
+	int *sign)
+{
+  return fcvt ((float) d, ndigit, decpt, sign);
+}
+
+
+char *
+_DEFUN (gcvtf, (d, ndigit, buf),
+	float d _AND
+	int ndigit _AND
+	char *buf)
+{
+  double asd = d;
+  return gcvt (asd, ndigit, buf);
+}
+
+
+char *
+_DEFUN (ecvt, (d, ndigit, decpt, sign),
+	double d _AND
+	int ndigit _AND
+	int *decpt _AND
+	int *sign)
+{
+  return ecvtbuf (d, ndigit, decpt, sign, NULL);
+}
+
+char *
+_DEFUN (ecvtf, (d, ndigit, decpt, sign),
+	float d _AND
+	int ndigit _AND
+	int *decpt _AND
+	int *sign)
+{
+  return ecvt ((double) d, ndigit, decpt, sign);
+}
+
+
+char *
+_DEFUN (gcvt, (d, ndigit, buf),
+	double d _AND
+	int ndigit _AND
+	char *buf)
+{
+  char *tbuf = buf;
+  if (d < 0) {
+    *buf = '-';
+    buf++;
+    ndigit--;
+  }
+  return (_gcvt (_REENT, d, ndigit, buf, 'g', 0) ? tbuf : 0);
+}
diff --git a/newlib/libc/stdlib/environ.c b/newlib/libc/stdlib/environ.c
new file mode 100644
index 000000000..4f6ff8b6a
--- /dev/null
+++ b/newlib/libc/stdlib/environ.c
@@ -0,0 +1,23 @@
+/* Copyright (c) 1995, 1996 Cygnus Support.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms are permitted
+ * provided that the above copyright notice and this paragraph are
+ * duplicated in all such forms and that any documentation,
+ * advertising materials, and other materials related to such
+ * distribution and use acknowledge that the software was developed
+ * at Cygnus Support, Inc.  Cygnus Support, Inc. may not be used to
+ * endorse or promote products derived from this software without
+ * specific prior written permission.
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+/* Provide a definition of `environ' if crt0.o doesn't.  */
+
+static char *initial_env[] = { 0 };
+
+/* Posix says `environ' is a pointer to a null terminated list of pointers.
+   Hence `environ' itself is never NULL.  */
+char **environ = &initial_env[0];
diff --git a/newlib/libc/stdlib/envlock.c b/newlib/libc/stdlib/envlock.c
new file mode 100644
index 000000000..0ef6ec491
--- /dev/null
+++ b/newlib/libc/stdlib/envlock.c
@@ -0,0 +1,48 @@
+/*
+FUNCTION
+<<__env_lock>>, <<__env_unlock>>--lock environ variable
+
+INDEX
+	__env_lock
+INDEX
+	__env_unlock
+
+ANSI_SYNOPSIS
+	#include "envlock.h"
+	void __env_lock (void *<[reent]>);
+	void __env_unlock (void *<[reent]>);
+
+TRAD_SYNOPSIS
+	void __env_lock(<[reent]>)
+	char *<[reent]>;
+
+	void __env_unlock(<[reent]>)
+	char *<[reent]>;
+
+DESCRIPTION
+The <<stenv>> family of routines call these functions when they need
+to modify the environ variable.  The version of these routines supplied
+in the library does not do anything.  If multiple threads of execution
+can call <<setenv>>, or if <<setenv>> can be called reentrantly, then
+you need to define your own versions of these functions in order to
+safely lock the memory pool during a call.  If you do not, the memory
+pool may become corrupted.
+
+A call to <<setenv>> may call <<__env_lock>> recursively; that is,
+the sequence of calls may go <<__env_lock>>, <<__env_lock>>,
+<<__env_unlock>>, <<__env_unlock>>.  Any implementation of these
+routines must be careful to avoid causing a thread to wait for a lock
+that it already holds.
+*/
+
+void
+__env_lock (ptr)
+     struct _reent *ptr;
+{
+}
+
+void
+__env_unlock (ptr)
+     struct _reent *ptr;
+{
+}
diff --git a/newlib/libc/stdlib/envlock.h b/newlib/libc/stdlib/envlock.h
new file mode 100644
index 000000000..df3a0ba58
--- /dev/null
+++ b/newlib/libc/stdlib/envlock.h
@@ -0,0 +1,12 @@
+/* envlock.h -- header file for env routines.  */
+
+#ifndef _INCLUDE_ENVLOCK_H_
+#define _INCLUDE_ENVLOCK_H_
+
+#include <_ansi.h>
+#include <sys/reent.h>
+
+#define ENV_LOCK __env_lock(reent_ptr)
+#define ENV_UNLOCK __env_unlock(reent_ptr)
+
+#endif /* _INCLUDE_ENVLOCK_H_ */
diff --git a/newlib/libc/stdlib/eprintf.c b/newlib/libc/stdlib/eprintf.c
new file mode 100644
index 000000000..46cf8104b
--- /dev/null
+++ b/newlib/libc/stdlib/eprintf.c
@@ -0,0 +1,26 @@
+/* This is an implementation of the __eprintf function which is
+   compatible with the assert.h which is distributed with gcc.
+
+   This function is provided because in some cases libgcc.a will not
+   provide __eprintf.  This will happen if inhibit_libc is defined,
+   which is done because at the time that libgcc2.c is compiled, the
+   correct <stdio.h> may not be available.  newlib provides its own
+   copy of assert.h, which calls __assert, not __eprintf.  However, in
+   some cases you may accidentally wind up compiling with the gcc
+   assert.h.  In such a case, this __eprintf will be used if there
+   does not happen to be one in libgcc2.c.  */
+
+#include <stdlib.h>
+#include <stdio.h>
+
+void
+__eprintf (format, file, line, expression)
+     const char *format;
+     const char *file;
+     unsigned int line;
+     const char *expression;
+{
+  (void) fiprintf (stderr, format, file, line, expression);
+  abort ();
+  /*NOTREACHED*/
+}
diff --git a/newlib/libc/stdlib/exit.c b/newlib/libc/stdlib/exit.c
new file mode 100644
index 000000000..543bd0e30
--- /dev/null
+++ b/newlib/libc/stdlib/exit.c
@@ -0,0 +1,73 @@
+/*
+ * Copyright (c) 1990 Regents of the University of California.
+ * All rights reserved.
+ *
+ * %sccs.include.redist.c%
+ */
+
+/*
+FUNCTION
+<<exit>>---end program execution
+
+INDEX
+	exit
+
+ANSI_SYNOPSIS
+	#include <stdlib.h>
+	void exit(int <[code]>);
+
+TRAD_SYNOPSIS
+	#include <stdlib.h>
+	void exit(<[code]>)
+	int <[code]>;
+
+DESCRIPTION
+Use <<exit>> to return control from a program to the host operating
+environment.  Use the argument <[code]> to pass an exit status to the
+operating environment: two particular values, <<EXIT_SUCCESS>> and
+<<EXIT_FAILURE>>, are defined in `<<stdlib.h>>' to indicate success or
+failure in a portable fashion.
+
+<<exit>> does two kinds of cleanup before ending execution of your
+program.  First, it calls all application-defined cleanup functions
+you have enrolled with <<atexit>>.  Second, files and streams are
+cleaned up: any pending output is delivered to the host system, each
+open file or stream is closed, and files created by <<tmpfile>> are
+deleted.
+
+RETURNS
+<<exit>> does not return to its caller.
+
+PORTABILITY
+ANSI C requires <<exit>>, and specifies that <<EXIT_SUCCESS>> and
+<<EXIT_FAILURE>> must be defined.
+
+Supporting OS subroutines required: <<_exit>>.
+*/
+
+#include <stdlib.h>
+#include <unistd.h>	/* for _exit() declaration */
+#include <reent.h>
+
+#ifndef _REENT_ONLY
+
+/*
+ * Exit, flushing stdio buffers if necessary.
+ */
+
+void 
+_DEFUN (exit, (code),
+	int code)
+{
+  register struct _atexit *p;
+  register int n;
+
+  for (p = _REENT->_atexit; p; p = p->_next)
+    for (n = p->_ind; --n >= 0;)
+      (*p->_fns[n]) ();
+  if (_REENT->__cleanup)
+    (*_REENT->__cleanup) (_REENT);
+  _exit (code);
+}
+
+#endif
diff --git a/newlib/libc/stdlib/getenv.c b/newlib/libc/stdlib/getenv.c
new file mode 100644
index 000000000..c9f1ecd96
--- /dev/null
+++ b/newlib/libc/stdlib/getenv.c
@@ -0,0 +1,101 @@
+/*
+FUNCTION
+<<getenv>>---look up environment variable
+
+INDEX
+	getenv
+INDEX
+	environ
+
+ANSI_SYNOPSIS
+	#include <stdlib.h>
+	char *getenv(const char *<[name]>);
+
+TRAD_SYNOPSIS
+	#include <stdlib.h>
+	char *getenv(<[name]>)
+	char *<[name]>;
+
+DESCRIPTION
+<<getenv>> searches the list of environment variable names and values
+(using the global pointer `<<char **environ>>') for a variable whose
+name matches the string at <[name]>.  If a variable name matches,
+<<getenv>> returns a pointer to the associated value.
+
+RETURNS
+A pointer to the (string) value of the environment variable, or
+<<NULL>> if there is no such environment variable.
+
+PORTABILITY
+<<getenv>> is ANSI, but the rules for properly forming names of environment
+variables vary from one system to another.
+
+<<getenv>> requires a global pointer <<environ>>.
+*/
+
+/* This file may have been modified by DJ Delorie (Jan 1991).  If so,
+** these modifications are Coyright (C) 1991 DJ Delorie, 24 Kirsten Ave,
+** Rochester NH, 03867-2954, USA.
+*/
+
+/*
+ * Copyright (c) 1987 Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms are permitted
+ * provided that: (1) source distributions retain this entire copyright
+ * notice and comment, and (2) distributions including binaries display
+ * the following acknowledgement:  ``This product includes software
+ * developed by the University of California, Berkeley and its contributors''
+ * in the documentation or other materials provided with the distribution
+ * and in all advertising materials mentioning features or use of this
+ * software. Neither the name of the University nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+#ifndef _REENT_ONLY
+
+#include <stdlib.h>
+#include <stddef.h>
+#include <string.h>
+
+extern char **environ;
+
+/*
+ * _findenv --
+ *	Returns pointer to value associated with name, if any, else NULL.
+ *	Sets offset to be the offset of the name/value combination in the
+ *	environmental array, for use by setenv(3) and unsetenv(3).
+ *	Explicitly removes '=' in argument name.
+ *
+ *	This routine *should* be a static; don't use it.
+ */
+
+char *
+_DEFUN (_findenv, (name, offset),
+	register _CONST char *name _AND
+	int *offset)
+{
+  return _findenv_r (_REENT, name, offset);
+}
+
+/*
+ * getenv --
+ *	Returns ptr to value associated with name, if any, else NULL.
+ */
+
+char *
+_DEFUN (getenv, (name),
+	_CONST char *name)
+{
+  int offset;
+  char *_findenv_r ();
+
+  return _findenv_r (_REENT, name, &offset);
+}
+
+#endif /* !_REENT_ONLY */
diff --git a/newlib/libc/stdlib/getenv_r.c b/newlib/libc/stdlib/getenv_r.c
new file mode 100644
index 000000000..2ccb89a17
--- /dev/null
+++ b/newlib/libc/stdlib/getenv_r.c
@@ -0,0 +1,129 @@
+/*
+FUNCTION
+<<_getenv_r>>---look up environment variable
+
+INDEX
+	_getenv_r
+INDEX
+	environ
+
+ANSI_SYNOPSIS
+	#include <stdlib.h>
+	char *_getenv_r(struct _reent *<[reent_ptr]>, const char *<[name]>);
+
+TRAD_SYNOPSIS
+	#include <stdlib.h>
+	char *_getenv_r(<[reent_ptr]>, <[name]>)
+	struct _reent *<[reent_ptr]>;
+	char *<[name]>;
+
+DESCRIPTION
+<<_getenv_r>> searches the list of environment variable names and values
+(using the global pointer `<<char **environ>>') for a variable whose
+name matches the string at <[name]>.  If a variable name matches,
+<<_getenv_r>> returns a pointer to the associated value.
+
+RETURNS
+A pointer to the (string) value of the environment variable, or
+<<NULL>> if there is no such environment variable.
+
+PORTABILITY
+<<_getenv_r>> is not ANSI; the rules for properly forming names of environment
+variables vary from one system to another.
+
+<<_getenv_r>> requires a global pointer <<environ>>.
+*/
+
+/* This file may have been modified by DJ Delorie (Jan 1991).  If so,
+** these modifications are Coyright (C) 1991 DJ Delorie, 24 Kirsten Ave,
+** Rochester NH, 03867-2954, USA.
+*/
+
+/*
+ * Copyright (c) 1987 Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms are permitted
+ * provided that: (1) source distributions retain this entire copyright
+ * notice and comment, and (2) distributions including binaries display
+ * the following acknowledgement:  ``This product includes software
+ * developed by the University of California, Berkeley and its contributors''
+ * in the documentation or other materials provided with the distribution
+ * and in all advertising materials mentioning features or use of this
+ * software. Neither the name of the University nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+#include <stdlib.h>
+#include <stddef.h>
+#include <string.h>
+#include "envlock.h"
+
+extern char **environ;
+
+/*
+ * _findenv --
+ *	Returns pointer to value associated with name, if any, else NULL.
+ *	Sets offset to be the offset of the name/value combination in the
+ *	environmental array, for use by setenv(3) and unsetenv(3).
+ *	Explicitly removes '=' in argument name.
+ *
+ *	This routine *should* be a static; don't use it.
+ */
+
+char *
+_DEFUN (_findenv_r, (reent_ptr, name, offset),
+        struct _reent *reent_ptr   _AND
+	register _CONST char *name _AND
+	int *offset)
+{
+  register int len;
+  register char **p;
+  _CONST char *c;
+
+  ENV_LOCK;
+
+  /* In some embedded systems, this does not get set.  This protects
+     newlib from dereferencing a bad pointer.  */
+  if (!environ)
+    return NULL;
+
+  c = name;
+  len = 0;
+  while (*c && *c != '=')
+    {
+      c++;
+      len++;
+    }
+
+  for (p = environ; *p; ++p)
+    if (!strncmp (*p, name, len))
+      if (*(c = *p + len) == '=')
+	{
+	  *offset = p - environ;
+          ENV_UNLOCK;
+	  return (char *) (++c);
+	}
+  ENV_UNLOCK;
+  return NULL;
+}
+
+/*
+ * _getenv_r --
+ *	Returns ptr to value associated with name, if any, else NULL.
+ */
+
+char *
+_DEFUN (_getenv_r, (reent_ptr, name),
+        struct _reent *reent_ptr _AND
+	_CONST char *name)
+{
+  int offset;
+  char *_findenv_r ();
+
+  return _findenv_r (reent_ptr, name, &offset);
+}
diff --git a/newlib/libc/stdlib/getopt.c b/newlib/libc/stdlib/getopt.c
new file mode 100644
index 000000000..b38938d5f
--- /dev/null
+++ b/newlib/libc/stdlib/getopt.c
@@ -0,0 +1,117 @@
+/*
+ * Copyright (c) 1987, 1993, 1994
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#if defined(LIBC_SCCS) && !defined(lint)
+/* static char sccsid[] = "from: @(#)getopt.c	8.2 (Berkeley) 4/2/94"; */
+static char *rcsid = "$Id$";
+#endif /* LIBC_SCCS and not lint */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+int	opterr = 1,		/* if error message should be printed */
+	optind = 1,		/* index into parent argv vector */
+	optopt,			/* character checked for validity */
+	optreset;		/* reset getopt */
+char	*optarg;		/* argument associated with option */
+
+#define	BADCH	(int)'?'
+#define	BADARG	(int)':'
+#define	EMSG	""
+
+/*
+ * getopt --
+ *	Parse argc/argv argument vector.
+ */
+int
+getopt(nargc, nargv, ostr)
+	int nargc;
+	char * const *nargv;
+	const char *ostr;
+{
+	static char *place = EMSG;		/* option letter processing */
+	char *oli;				/* option letter list index */
+
+	if (optreset || !*place) {		/* update scanning pointer */
+		optreset = 0;
+		if (optind >= nargc || *(place = nargv[optind]) != '-') {
+			place = EMSG;
+			return (-1);
+		}
+		if (place[1] && *++place == '-') {	/* found "--" */
+			++optind;
+			place = EMSG;
+			return (-1);
+		}
+	}					/* option letter okay? */
+	if ((optopt = (int)*place++) == (int)':' ||
+	    !(oli = strchr(ostr, optopt))) {
+		/*
+		 * if the user didn't specify '-' as an option,
+		 * assume it means -1.
+		 */
+		if (optopt == (int)'-')
+			return (-1);
+		if (!*place)
+			++optind;
+		if (opterr && *ostr != ':')
+			(void)fprintf(stderr,
+			    "%s: illegal option -- %c\n", nargv[0], optopt);
+		return (BADCH);
+	}
+	if (*++oli != ':') {			/* don't need argument */
+		optarg = NULL;
+		if (!*place)
+			++optind;
+	}
+	else {					/* need an argument */
+		if (*place)			/* no white space */
+			optarg = place;
+		else if (nargc <= ++optind) {	/* no arg */
+			place = EMSG;
+			if (*ostr == ':')
+				return (BADARG);
+			if (opterr)
+				(void)fprintf(stderr,
+				    "%s: option requires an argument -- %c\n",
+				    nargv[0], optopt);
+			return (BADCH);
+		}
+	 	else				/* white space */
+			optarg = nargv[optind];
+		place = EMSG;
+		++optind;
+	}
+	return (optopt);			/* dump back option letter */
+}
diff --git a/newlib/libc/stdlib/labs.c b/newlib/libc/stdlib/labs.c
new file mode 100644
index 000000000..634cf7348
--- /dev/null
+++ b/newlib/libc/stdlib/labs.c
@@ -0,0 +1,49 @@
+/*
+FUNCTION
+<<labs>>---long integer absolute value
+
+INDEX
+	labs
+
+ANSI_SYNOPSIS
+	#include <stdlib.h>
+	long labs(long <[i]>);
+
+TRAD_SYNOPSIS
+	#include <stdlib.h>
+	long labs(<[i]>)
+	long <[i]>;
+
+DESCRIPTION
+<<labs>> returns
+@tex
+$|x|$,
+@end tex
+the absolute value of <[i]> (also called the magnitude
+of <[i]>).  That is, if <[i]> is negative, the result is the opposite
+of <[i]>, but if <[i]> is nonnegative the result is <[i]>.
+
+The similar function <<abs>> uses and returns <<int>> rather than
+<<long>> values.
+
+RETURNS
+The result is a nonnegative long integer.
+
+PORTABILITY
+<<labs>> is ANSI.
+
+No supporting OS subroutine calls are required.
+*/
+
+#include <stdlib.h>
+
+long
+_DEFUN (labs, (x),
+	long x)
+{
+  if (x < 0)
+    {
+      x = -x;
+    }
+  return x;
+}
diff --git a/newlib/libc/stdlib/ldiv.c b/newlib/libc/stdlib/ldiv.c
new file mode 100644
index 000000000..054b33837
--- /dev/null
+++ b/newlib/libc/stdlib/ldiv.c
@@ -0,0 +1,109 @@
+/*
+FUNCTION
+<<ldiv>>---divide two long integers
+
+INDEX
+	ldiv
+
+ANSI_SYNOPSIS
+	#include <stdlib.h>
+	ldiv_t ldiv(long <[n]>, long <[d]>);
+
+TRAD_SYNOPSIS
+	#include <stdlib.h>
+	ldiv_t ldiv(<[n]>, <[d]>)
+	long <[n]>, <[d]>;
+
+DESCRIPTION
+Divide
+@tex
+$n/d$,
+@end tex
+@ifinfo
+<[n]>/<[d]>,
+@end ifinfo
+returning quotient and remainder as two long integers in a structure <<ldiv_t>>.
+
+RETURNS
+The result is represented with the structure
+
+. typedef struct
+. {
+.  long quot;
+.  long rem;
+. } ldiv_t;
+
+where the <<quot>> field represents the quotient, and <<rem>> the
+remainder.  For nonzero <[d]>, if `<<<[r]> = ldiv(<[n]>,<[d]>);>>' then
+<[n]> equals `<<<[r]>.rem + <[d]>*<[r]>.quot>>'.
+
+To divide <<int>> rather than <<long>> values, use the similar
+function <<div>>.
+
+PORTABILITY
+<<ldiv>> is ANSI.
+
+No supporting OS subroutines are required.
+*/
+
+
+/*
+ * Copyright (c) 1990 Regents of the University of California.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Chris Torek.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <_ansi.h>
+#include <stdlib.h>		/* ldiv_t */
+
+ldiv_t
+_DEFUN (ldiv, (num, denom),
+        long num _AND
+        long denom)
+{
+	ldiv_t r;
+
+	/* see div.c for comments */
+
+	r.quot = num / denom;
+	r.rem = num % denom;
+	if (num >= 0 && r.rem < 0) {
+		++r.quot;
+		r.rem -= denom;
+	}
+	else if (num < 0 && r.rem > 0) {
+		--r.quot;
+		r.rem += denom;
+	}
+	return (r);
+}
diff --git a/newlib/libc/stdlib/local.h b/newlib/libc/stdlib/local.h
new file mode 100644
index 000000000..a274f20a1
--- /dev/null
+++ b/newlib/libc/stdlib/local.h
@@ -0,0 +1,8 @@
+/* Misc. local definitions for libc/stdlib */
+
+#ifndef _LOCAL_H_
+#define _LOCAL_H_
+
+char *	_EXFUN(_gcvt,(struct _reent *, double , int , char *, char, int));
+
+#endif
diff --git a/newlib/libc/stdlib/malign.c b/newlib/libc/stdlib/malign.c
new file mode 100644
index 000000000..d012d9be2
--- /dev/null
+++ b/newlib/libc/stdlib/malign.c
@@ -0,0 +1,18 @@
+/* malign.c -- a wrapper for memalign_r.  */
+
+#include <_ansi.h>
+#include <reent.h>
+#include <stdlib.h>
+#include <malloc.h>
+
+#ifndef _REENT_ONLY
+
+_PTR
+_DEFUN (memalign, (align, nbytes),
+	size_t align _AND
+	size_t nbytes)
+{
+  return _memalign_r (_REENT, align, nbytes);
+}
+
+#endif
diff --git a/newlib/libc/stdlib/malloc.c b/newlib/libc/stdlib/malloc.c
new file mode 100644
index 000000000..83453ab8d
--- /dev/null
+++ b/newlib/libc/stdlib/malloc.c
@@ -0,0 +1,206 @@
+/* VxWorks provides its own version of malloc, and we can't use this
+   one because VxWorks does not provide sbrk.  So we have a hook to
+   not compile this code.  */
+
+/* The routines here are simple cover fns to the routines that do the real
+   work (the reentrant versions).  */
+/* FIXME: Does the warning below (see WARNINGS) about non-reentrancy still
+   apply?  A first guess would be "no", but how about reentrancy in the *same*
+   thread?  */
+
+#ifdef MALLOC_PROVIDED
+
+int _dummy_malloc = 1;
+
+#else
+
+/*
+FUNCTION
+<<malloc>>, <<realloc>>, <<free>>---manage memory
+
+INDEX
+	malloc
+INDEX
+	realloc
+INDEX
+	free
+INDEX
+	memalign
+INDEX
+	malloc_usable_size
+INDEX
+	_malloc_r
+INDEX
+	_realloc_r
+INDEX
+	_free_r
+INDEX
+	_memalign_r
+INDEX
+	_malloc_usable_size_r
+
+ANSI_SYNOPSIS
+	#include <stdlib.h>
+	void *malloc(size_t <[nbytes]>);
+	void *realloc(void *<[aptr]>, size_t <[nbytes]>);
+	void free(void *<[aptr]>);
+
+	void *memalign(size_t <[align]>, size_t <[nbytes]>);
+
+	size_t malloc_usable_size(void *<[aptr]>);
+
+	void *_malloc_r(void *<[reent]>, size_t <[nbytes]>);
+	void *_realloc_r(void *<[reent]>, 
+                         void *<[aptr]>, size_t <[nbytes]>);
+	void _free_r(void *<[reent]>, void *<[aptr]>);
+
+	void *_memalign_r(void *<[reent]>,
+			  size_t <[align]>, size_t <[nbytes]>);
+
+	size_t _malloc_usable_size_r(void *<[reent]>, void *<[aptr]>);
+
+TRAD_SYNOPSIS
+	#include <stdlib.h>
+	char *malloc(<[nbytes]>)
+	size_t <[nbytes]>;
+
+	char *realloc(<[aptr]>, <[nbytes]>)
+	char *<[aptr]>;
+	size_t <[nbytes]>;
+
+	void free(<[aptr]>)
+	char *<[aptr]>;
+
+	char *memalign(<[align]>, <[nbytes]>)
+	size_t <[align]>;
+	size_t <[nbytes]>;
+
+	size_t malloc_usable_size(<[aptr]>)
+	char *<[aptr]>;
+
+	char *_malloc_r(<[reent]>,<[nbytes]>)
+	char *<[reent]>;
+	size_t <[nbytes]>;
+
+	char *_realloc_r(<[reent]>, <[aptr]>, <[nbytes]>)
+	char *<[reent]>;
+	char *<[aptr]>;
+	size_t <[nbytes]>;
+
+	void _free_r(<[reent]>, <[aptr]>)
+	char *<[reent]>;
+	char *<[aptr]>;
+
+	char *_memalign_r(<[reent]>, <[align]>, <[nbytes]>)
+	char *<[reent]>;
+	size_t <[align]>;
+	size_t <[nbytes]>;
+
+	size_t malloc_usable_size(<[reent]>, <[aptr]>)
+	char *<[reent]>;
+	char *<[aptr]>;
+
+DESCRIPTION
+These functions manage a pool of system memory.
+
+Use <<malloc>> to request allocation of an object with at least
+<[nbytes]> bytes of storage available.  If the space is available,
+<<malloc>> returns a pointer to a newly allocated block as its result.
+
+If you already have a block of storage allocated by <<malloc>>, but
+you no longer need all the space allocated to it, you can make it
+smaller by calling <<realloc>> with both the object pointer and the
+new desired size as arguments.  <<realloc>> guarantees that the
+contents of the smaller object match the beginning of the original object.
+
+Similarly, if you need more space for an object, use <<realloc>> to
+request the larger size; again, <<realloc>> guarantees that the
+beginning of the new, larger object matches the contents of the
+original object.
+
+When you no longer need an object originally allocated by <<malloc>>
+or <<realloc>> (or the related function <<calloc>>), return it to the
+memory storage pool by calling <<free>> with the address of the object
+as the argument.  You can also use <<realloc>> for this purpose by
+calling it with <<0>> as the <[nbytes]> argument.
+
+The <<memalign>> function returns a block of size <[nbytes]> aligned
+to a <[align]> boundary.  The <[align]> argument must be a power of
+two.
+
+The <<malloc_usable_size>> function takes a pointer to a block
+allocated by <<malloc>>.  It returns the amount of space that is
+available in the block.  This may or may not be more than the size
+requested from <<malloc>>, due to alignment or minimum size
+constraints.
+
+The alternate functions <<_malloc_r>>, <<_realloc_r>>, <<_free_r>>,
+<<_memalign_r>>, and <<_malloc_usable_size_r>> are reentrant versions.
+The extra argument <[reent]> is a pointer to a reentrancy structure.
+
+If you have multiple threads of execution which may call any of these
+routines, or if any of these routines may be called reentrantly, then
+you must provide implementations of the <<__malloc_lock>> and
+<<__malloc_unlock>> functions for your system.  See the documentation
+for those functions.
+
+These functions operate by calling the function <<_sbrk_r>> or
+<<sbrk>>, which allocates space.  You may need to provide one of these
+functions for your system.  <<_sbrk_r>> is called with a positive
+value to allocate more space, and with a negative value to release
+previously allocated space if it is no longer required.
+@xref{Stubs}.
+
+RETURNS
+<<malloc>> returns a pointer to the newly allocated space, if
+successful; otherwise it returns <<NULL>>.  If your application needs
+to generate empty objects, you may use <<malloc(0)>> for this purpose.
+
+<<realloc>> returns a pointer to the new block of memory, or <<NULL>>
+if a new block could not be allocated.  <<NULL>> is also the result
+when you use `<<realloc(<[aptr]>,0)>>' (which has the same effect as
+`<<free(<[aptr]>)>>').  You should always check the result of
+<<realloc>>; successful reallocation is not guaranteed even when
+you request a smaller object.
+
+<<free>> does not return a result.
+
+<<memalign>> returns a pointer to the newly allocated space.
+
+<<malloc_usable_size>> returns the usable size.
+
+PORTABILITY
+<<malloc>>, <<realloc>>, and <<free>> are specified by the ANSI C
+standard, but other conforming implementations of <<malloc>> may
+behave differently when <[nbytes]> is zero.
+
+<<memalign>> is part of SVR4.
+
+<<malloc_usable_size>> is not portable.
+
+Supporting OS subroutines required: <<sbrk>>.  */
+
+#include <_ansi.h>
+#include <reent.h>
+#include <stdlib.h>
+#include <malloc.h>
+
+#ifndef _REENT_ONLY
+
+_PTR
+_DEFUN (malloc, (nbytes),
+	size_t nbytes)		/* get a block */
+{
+  return _malloc_r (_REENT, nbytes);
+}
+
+void
+_DEFUN (free, (aptr),
+	_PTR aptr)
+{
+  _free_r (_REENT, aptr);
+}
+
+#endif
+
+#endif /* ! defined (MALLOC_PROVIDED) */
diff --git a/newlib/libc/stdlib/mallocr.c b/newlib/libc/stdlib/mallocr.c
new file mode 100644
index 000000000..797e04656
--- /dev/null
+++ b/newlib/libc/stdlib/mallocr.c
@@ -0,0 +1,3646 @@
+#ifdef MALLOC_PROVIDED
+int _dummy_mallocr = 1;
+#else
+/* ---------- To make a malloc.h, start cutting here ------------ */
+
+/* 
+  A version of malloc/free/realloc written by Doug Lea and released to the 
+  public domain.  Send questions/comments/complaints/performance data
+  to dl@cs.oswego.edu
+
+* VERSION 2.6.4  Thu Nov 28 07:54:55 1996  Doug Lea  (dl at gee)
+  
+   Note: There may be an updated version of this malloc obtainable at
+           ftp://g.oswego.edu/pub/misc/malloc.c
+         Check before installing!
+
+* Why use this malloc?
+
+  This is not the fastest, most space-conserving, most portable, or
+  most tunable malloc ever written. However it is among the fastest
+  while also being among the most space-conserving, portable and tunable.
+  Consistent balance across these factors results in a good general-purpose 
+  allocator. For a high-level description, see 
+     http://g.oswego.edu/dl/html/malloc.html
+
+* Synopsis of public routines
+
+  (Much fuller descriptions are contained in the program documentation below.)
+
+  malloc(size_t n);
+     Return a pointer to a newly allocated chunk of at least n bytes, or null
+     if no space is available.
+  free(Void_t* p);
+     Release the chunk of memory pointed to by p, or no effect if p is null.
+  realloc(Void_t* p, size_t n);
+     Return a pointer to a chunk of size n that contains the same data
+     as does chunk p up to the minimum of (n, p's size) bytes, or null
+     if no space is available. The returned pointer may or may not be
+     the same as p. If p is null, equivalent to malloc.  Unless the
+     #define REALLOC_ZERO_BYTES_FREES below is set, realloc with a
+     size argument of zero (re)allocates a minimum-sized chunk.
+  memalign(size_t alignment, size_t n);
+     Return a pointer to a newly allocated chunk of n bytes, aligned
+     in accord with the alignment argument, which must be a power of
+     two.
+  valloc(size_t n);
+     Equivalent to memalign(pagesize, n), where pagesize is the page
+     size of the system (or as near to this as can be figured out from
+     all the includes/defines below.)
+  pvalloc(size_t n);
+     Equivalent to valloc(minimum-page-that-holds(n)), that is,
+     round up n to nearest pagesize.
+  calloc(size_t unit, size_t quantity);
+     Returns a pointer to quantity * unit bytes, with all locations
+     set to zero.
+  cfree(Void_t* p);
+     Equivalent to free(p).
+  malloc_trim(size_t pad);
+     Release all but pad bytes of freed top-most memory back 
+     to the system. Return 1 if successful, else 0.
+  malloc_usable_size(Void_t* p);
+     Report the number usable allocated bytes associated with allocated
+     chunk p. This may or may not report more bytes than were requested,
+     due to alignment and minimum size constraints.
+  malloc_stats();
+     Prints brief summary statistics on stderr.
+  mallinfo()
+     Returns (by copy) a struct containing various summary statistics.
+  mallopt(int parameter_number, int parameter_value)
+     Changes one of the tunable parameters described below. Returns
+     1 if successful in changing the parameter, else 0.
+
+* Vital statistics:
+
+  Alignment:                            8-byte
+       8 byte alignment is currently hardwired into the design.  This
+       seems to suffice for all current machines and C compilers.
+
+  Assumed pointer representation:       4 or 8 bytes
+       Code for 8-byte pointers is untested by me but has worked
+       reliably by Wolfram Gloger, who contributed most of the
+       changes supporting this.
+
+  Assumed size_t  representation:       4 or 8 bytes
+       Note that size_t is allowed to be 4 bytes even if pointers are 8.        
+
+  Minimum overhead per allocated chunk: 4 or 8 bytes
+       Each malloced chunk has a hidden overhead of 4 bytes holding size
+       and status information.  
+
+  Minimum allocated size: 4-byte ptrs:  16 bytes    (including 4 overhead)
+                          8-byte ptrs:  24/32 bytes (including, 4/8 overhead)
+                                     
+       When a chunk is freed, 12 (for 4byte ptrs) or 20 (for 8 byte
+       ptrs but 4 byte size) or 24 (for 8/8) additional bytes are 
+       needed; 4 (8) for a trailing size field
+       and 8 (16) bytes for free list pointers. Thus, the minimum
+       allocatable size is 16/24/32 bytes.
+
+       Even a request for zero bytes (i.e., malloc(0)) returns a
+       pointer to something of the minimum allocatable size.
+
+  Maximum allocated size: 4-byte size_t: 2^31 -  8 bytes
+                          8-byte size_t: 2^63 - 16 bytes
+
+       It is assumed that (possibly signed) size_t bit values suffice to
+       represent chunk sizes. `Possibly signed' is due to the fact
+       that `size_t' may be defined on a system as either a signed or
+       an unsigned type. To be conservative, values that would appear
+       as negative numbers are avoided.  
+       Requests for sizes with a negative sign bit will return a
+       minimum-sized chunk.
+
+  Maximum overhead wastage per allocated chunk: normally 15 bytes
+
+       Alignnment demands, plus the minimum allocatable size restriction
+       make the normal worst-case wastage 15 bytes (i.e., up to 15
+       more bytes will be allocated than were requested in malloc), with 
+       two exceptions:
+         1. Because requests for zero bytes allocate non-zero space,
+            the worst case wastage for a request of zero bytes is 24 bytes.
+         2. For requests >= mmap_threshold that are serviced via
+            mmap(), the worst case wastage is 8 bytes plus the remainder
+            from a system page (the minimal mmap unit); typically 4096 bytes.
+
+* Limitations
+
+    Here are some features that are NOT currently supported
+
+    * No user-definable hooks for callbacks and the like.
+    * No automated mechanism for fully checking that all accesses
+      to malloced memory stay within their bounds.
+    * No support for compaction.
+
+* Synopsis of compile-time options:
+
+    People have reported using previous versions of this malloc on all
+    versions of Unix, sometimes by tweaking some of the defines
+    below. It has been tested most extensively on Solaris and
+    Linux. It is also reported to work on WIN32 platforms.
+    People have also reported adapting this malloc for use in
+    stand-alone embedded systems.
+
+    The implementation is in straight, hand-tuned ANSI C.  Among other
+    consequences, it uses a lot of macros.  Because of this, to be at
+    all usable, this code should be compiled using an optimizing compiler
+    (for example gcc -O2) that can simplify expressions and control
+    paths.
+
+  __STD_C                  (default: derived from C compiler defines)
+     Nonzero if using ANSI-standard C compiler, a C++ compiler, or
+     a C compiler sufficiently close to ANSI to get away with it.
+  DEBUG                    (default: NOT defined)
+     Define to enable debugging. Adds fairly extensive assertion-based 
+     checking to help track down memory errors, but noticeably slows down
+     execution.
+  SEPARATE_OBJECTS	   (default: NOT defined)
+     Define this to compile into separate .o files.  You must then
+     compile malloc.c several times, defining a DEFINE_* macro each
+     time.  The list of DEFINE_* macros appears below.
+  MALLOC_LOCK		   (default: NOT defined)
+  MALLOC_UNLOCK		   (default: NOT defined)
+     Define these to C expressions which are run to lock and unlock
+     the malloc data structures.  Calls may be nested; that is,
+     MALLOC_LOCK may be called more than once before the corresponding
+     MALLOC_UNLOCK calls.  MALLOC_LOCK must avoid waiting for a lock
+     that it already holds.
+  MALLOC_ALIGNMENT          (default: NOT defined)
+     Define this to 16 if you need 16 byte alignment instead of 8 byte alignment
+     which is the normal default.
+  SIZE_T_SMALLER_THAN_LONG (default: NOT defined)
+     Define this when the platform you are compiling has sizeof(long) > sizeof(size_t).
+     The option causes some extra code to be generated to handle operations
+     that use size_t operands and have long results.
+  REALLOC_ZERO_BYTES_FREES (default: NOT defined) 
+     Define this if you think that realloc(p, 0) should be equivalent
+     to free(p). Otherwise, since malloc returns a unique pointer for
+     malloc(0), so does realloc(p, 0).
+  HAVE_MEMCPY               (default: defined)
+     Define if you are not otherwise using ANSI STD C, but still 
+     have memcpy and memset in your C library and want to use them.
+     Otherwise, simple internal versions are supplied.
+  USE_MEMCPY               (default: 1 if HAVE_MEMCPY is defined, 0 otherwise)
+     Define as 1 if you want the C library versions of memset and
+     memcpy called in realloc and calloc (otherwise macro versions are used). 
+     At least on some platforms, the simple macro versions usually
+     outperform libc versions.
+  HAVE_MMAP                 (default: defined as 1)
+     Define to non-zero to optionally make malloc() use mmap() to
+     allocate very large blocks.  
+  HAVE_MREMAP                 (default: defined as 0 unless Linux libc set)
+     Define to non-zero to optionally make realloc() use mremap() to
+     reallocate very large blocks.  
+  malloc_getpagesize        (default: derived from system #includes)
+     Either a constant or routine call returning the system page size.
+  HAVE_USR_INCLUDE_MALLOC_H (default: NOT defined) 
+     Optionally define if you are on a system with a /usr/include/malloc.h
+     that declares struct mallinfo. It is not at all necessary to
+     define this even if you do, but will ensure consistency.
+  INTERNAL_SIZE_T           (default: size_t)
+     Define to a 32-bit type (probably `unsigned int') if you are on a 
+     64-bit machine, yet do not want or need to allow malloc requests of 
+     greater than 2^31 to be handled. This saves space, especially for
+     very small chunks.
+  INTERNAL_LINUX_C_LIB      (default: NOT defined)
+     Defined only when compiled as part of Linux libc.
+     Also note that there is some odd internal name-mangling via defines
+     (for example, internally, `malloc' is named `mALLOc') needed
+     when compiling in this case. These look funny but don't otherwise
+     affect anything.
+  INTERNAL_NEWLIB	    (default: NOT defined)
+     Defined only when compiled as part of the Cygnus newlib
+     distribution.
+  WIN32                     (default: undefined)
+     Define this on MS win (95, nt) platforms to compile in sbrk emulation.
+  LACKS_UNISTD_H            (default: undefined)
+     Define this if your system does not have a <unistd.h>.
+  MORECORE                  (default: sbrk)
+     The name of the routine to call to obtain more memory from the system.
+  MORECORE_FAILURE          (default: -1)
+     The value returned upon failure of MORECORE.
+  MORECORE_CLEARS           (default 1)
+     True (1) if the routine mapped to MORECORE zeroes out memory (which
+     holds for sbrk).
+  DEFAULT_TRIM_THRESHOLD
+  DEFAULT_TOP_PAD       
+  DEFAULT_MMAP_THRESHOLD
+  DEFAULT_MMAP_MAX      
+     Default values of tunable parameters (described in detail below)
+     controlling interaction with host system routines (sbrk, mmap, etc).
+     These values may also be changed dynamically via mallopt(). The
+     preset defaults are those that give best performance for typical
+     programs/systems.
+
+
+*/
+
+
+
+
+/* Preliminaries */
+
+#ifndef __STD_C
+#ifdef __STDC__
+#define __STD_C     1
+#else
+#if __cplusplus
+#define __STD_C     1
+#else
+#define __STD_C     0
+#endif /*__cplusplus*/
+#endif /*__STDC__*/
+#endif /*__STD_C*/
+
+#ifndef Void_t
+#if __STD_C
+#define Void_t      void
+#else
+#define Void_t      char
+#endif
+#endif /*Void_t*/
+
+#if __STD_C
+#include <stddef.h>   /* for size_t */
+#else
+#include <sys/types.h>
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <stdio.h>    /* needed for malloc_stats */
+
+
+/*
+  Compile-time options
+*/
+
+
+/*
+
+  Special defines for Cygnus newlib distribution.
+
+ */
+
+#ifdef INTERNAL_NEWLIB
+
+#include <sys/config.h>
+
+/*
+  In newlib, all the publically visible routines take a reentrancy
+  pointer.  We don't currently do anything much with it, but we do
+  pass it to the lock routine.
+ */
+
+#include <reent.h>
+
+#define POINTER_UINT unsigned _POINTER_INT
+#define SEPARATE_OBJECTS
+#define HAVE_MMAP 0
+#define MORECORE(size) _sbrk_r(reent_ptr, (size))
+#define MORECORE_CLEARS 0
+#define MALLOC_LOCK __malloc_lock(reent_ptr)
+#define MALLOC_UNLOCK __malloc_unlock(reent_ptr)
+
+#ifndef _WIN32
+#ifdef SMALL_MEMORY
+#define malloc_getpagesize (128)
+#else
+#define malloc_getpagesize (4096)
+#endif
+#endif
+
+#if __STD_C
+extern void __malloc_lock(struct _reent *);
+extern void __malloc_unlock(struct _reent *);
+#else
+extern void __malloc_lock();
+extern void __malloc_unlock();
+#endif
+
+#if __STD_C
+#define RARG struct _reent *reent_ptr,
+#define RONEARG struct _reent *reent_ptr
+#else
+#define RARG reent_ptr
+#define RONEARG reent_ptr
+#define RDECL struct _reent *reent_ptr;
+#endif
+
+#define RCALL reent_ptr,
+#define RONECALL reent_ptr
+
+#else /* ! INTERNAL_NEWLIB */
+
+#define POINTER_UINT unsigned long
+#define RARG
+#define RONEARG
+#define RDECL
+#define RCALL
+#define RONECALL
+
+#endif /* ! INTERNAL_NEWLIB */
+
+/*
+    Debugging:
+
+    Because freed chunks may be overwritten with link fields, this
+    malloc will often die when freed memory is overwritten by user
+    programs.  This can be very effective (albeit in an annoying way)
+    in helping track down dangling pointers.
+
+    If you compile with -DDEBUG, a number of assertion checks are
+    enabled that will catch more memory errors. You probably won't be
+    able to make much sense of the actual assertion errors, but they
+    should help you locate incorrectly overwritten memory.  The
+    checking is fairly extensive, and will slow down execution
+    noticeably. Calling malloc_stats or mallinfo with DEBUG set will
+    attempt to check every non-mmapped allocated and free chunk in the
+    course of computing the summmaries. (By nature, mmapped regions
+    cannot be checked very much automatically.)
+
+    Setting DEBUG may also be helpful if you are trying to modify 
+    this code. The assertions in the check routines spell out in more 
+    detail the assumptions and invariants underlying the algorithms.
+
+*/
+
+#if DEBUG 
+#include <assert.h>
+#else
+#define assert(x) ((void)0)
+#endif
+
+
+/*
+  SEPARATE_OBJECTS should be defined if you want each function to go
+  into a separate .o file.  You must then compile malloc.c once per
+  function, defining the appropriate DEFINE_ macro.  See below for the
+  list of macros.
+ */
+
+#ifndef SEPARATE_OBJECTS
+#define DEFINE_MALLOC
+#define DEFINE_FREE
+#define DEFINE_REALLOC
+#define DEFINE_CALLOC
+#define DEFINE_CFREE
+#define DEFINE_MEMALIGN
+#define DEFINE_VALLOC
+#define DEFINE_PVALLOC
+#define DEFINE_MALLINFO
+#define DEFINE_MALLOC_STATS
+#define DEFINE_MALLOC_USABLE_SIZE
+#define DEFINE_MALLOPT
+
+#define STATIC static
+#else
+#define STATIC
+#endif
+
+/*
+   Define MALLOC_LOCK and MALLOC_UNLOCK to C expressions to run to
+   lock and unlock the malloc data structures.  MALLOC_LOCK may be
+   called recursively.
+ */
+
+#ifndef MALLOC_LOCK
+#define MALLOC_LOCK
+#endif
+
+#ifndef MALLOC_UNLOCK
+#define MALLOC_UNLOCK
+#endif
+
+/*
+  INTERNAL_SIZE_T is the word-size used for internal bookkeeping
+  of chunk sizes. On a 64-bit machine, you can reduce malloc
+  overhead by defining INTERNAL_SIZE_T to be a 32 bit `unsigned int'
+  at the expense of not being able to handle requests greater than
+  2^31. This limitation is hardly ever a concern; you are encouraged
+  to set this. However, the default version is the same as size_t.
+*/
+
+#ifndef INTERNAL_SIZE_T
+#define INTERNAL_SIZE_T size_t
+#endif
+
+/*
+  Following is needed on implementations whereby long > size_t.
+  The problem is caused because the code performs subtractions of
+  size_t values and stores the result in long values.  In the case
+  where long > size_t and the first value is actually less than
+  the second value, the resultant value is positive.  For example,
+  (long)(x - y) where x = 0 and y is 1 ends up being 0x00000000FFFFFFFF
+  which is 2*31 - 1 instead of 0xFFFFFFFFFFFFFFFF.  This is due to the
+  fact that assignment from unsigned to signed won't sign extend.
+*/
+
+#ifdef SIZE_T_SMALLER_THAN_LONG
+#define long_sub_size_t(x, y) ( (x < y) ? -((long)(y - x)) : (x - y) );
+#else
+#define long_sub_size_t(x, y) ( (long)(x - y) )
+#endif
+
+/*
+  REALLOC_ZERO_BYTES_FREES should be set if a call to
+  realloc with zero bytes should be the same as a call to free.
+  Some people think it should. Otherwise, since this malloc
+  returns a unique pointer for malloc(0), so does realloc(p, 0). 
+*/
+
+
+/*   #define REALLOC_ZERO_BYTES_FREES */
+
+
+/* 
+  WIN32 causes an emulation of sbrk to be compiled in
+  mmap-based options are not currently supported in WIN32.
+*/
+
+/* #define WIN32 */
+#ifdef WIN32
+#define MORECORE wsbrk
+#define HAVE_MMAP 0
+#endif
+
+
+/*
+  HAVE_MEMCPY should be defined if you are not otherwise using
+  ANSI STD C, but still have memcpy and memset in your C library
+  and want to use them in calloc and realloc. Otherwise simple
+  macro versions are defined here.
+
+  USE_MEMCPY should be defined as 1 if you actually want to
+  have memset and memcpy called. People report that the macro
+  versions are often enough faster than libc versions on many
+  systems that it is better to use them. 
+
+*/
+
+#define HAVE_MEMCPY 
+
+#ifndef USE_MEMCPY
+#ifdef HAVE_MEMCPY
+#define USE_MEMCPY 1
+#else
+#define USE_MEMCPY 0
+#endif
+#endif
+
+#if (__STD_C || defined(HAVE_MEMCPY)) 
+
+#if __STD_C
+void* memset(void*, int, size_t);
+void* memcpy(void*, const void*, size_t);
+#else
+Void_t* memset();
+Void_t* memcpy();
+#endif
+#endif
+
+#if USE_MEMCPY
+
+/* The following macros are only invoked with (2n+1)-multiples of
+   INTERNAL_SIZE_T units, with a positive integer n. This is exploited
+   for fast inline execution when n is small. */
+
+#define MALLOC_ZERO(charp, nbytes)                                            \
+do {                                                                          \
+  INTERNAL_SIZE_T mzsz = (nbytes);                                            \
+  if(mzsz <= 9*sizeof(mzsz)) {                                                \
+    INTERNAL_SIZE_T* mz = (INTERNAL_SIZE_T*) (charp);                         \
+    if(mzsz >= 5*sizeof(mzsz)) {     *mz++ = 0;                               \
+                                     *mz++ = 0;                               \
+      if(mzsz >= 7*sizeof(mzsz)) {   *mz++ = 0;                               \
+                                     *mz++ = 0;                               \
+        if(mzsz >= 9*sizeof(mzsz)) { *mz++ = 0;                               \
+                                     *mz++ = 0; }}}                           \
+                                     *mz++ = 0;                               \
+                                     *mz++ = 0;                               \
+                                     *mz   = 0;                               \
+  } else memset((charp), 0, mzsz);                                            \
+} while(0)
+
+#define MALLOC_COPY(dest,src,nbytes)                                          \
+do {                                                                          \
+  INTERNAL_SIZE_T mcsz = (nbytes);                                            \
+  if(mcsz <= 9*sizeof(mcsz)) {                                                \
+    INTERNAL_SIZE_T* mcsrc = (INTERNAL_SIZE_T*) (src);                        \
+    INTERNAL_SIZE_T* mcdst = (INTERNAL_SIZE_T*) (dest);                       \
+    if(mcsz >= 5*sizeof(mcsz)) {     *mcdst++ = *mcsrc++;                     \
+                                     *mcdst++ = *mcsrc++;                     \
+      if(mcsz >= 7*sizeof(mcsz)) {   *mcdst++ = *mcsrc++;                     \
+                                     *mcdst++ = *mcsrc++;                     \
+        if(mcsz >= 9*sizeof(mcsz)) { *mcdst++ = *mcsrc++;                     \
+                                     *mcdst++ = *mcsrc++; }}}                 \
+                                     *mcdst++ = *mcsrc++;                     \
+                                     *mcdst++ = *mcsrc++;                     \
+                                     *mcdst   = *mcsrc  ;                     \
+  } else memcpy(dest, src, mcsz);                                             \
+} while(0)
+
+#else /* !USE_MEMCPY */
+
+/* Use Duff's device for good zeroing/copying performance. */
+
+#define MALLOC_ZERO(charp, nbytes)                                            \
+do {                                                                          \
+  INTERNAL_SIZE_T* mzp = (INTERNAL_SIZE_T*)(charp);                           \
+  long mctmp = (nbytes)/sizeof(INTERNAL_SIZE_T), mcn;                         \
+  if (mctmp < 8) mcn = 0; else { mcn = (mctmp-1)/8; mctmp %= 8; }             \
+  switch (mctmp) {                                                            \
+    case 0: for(;;) { *mzp++ = 0;                                             \
+    case 7:           *mzp++ = 0;                                             \
+    case 6:           *mzp++ = 0;                                             \
+    case 5:           *mzp++ = 0;                                             \
+    case 4:           *mzp++ = 0;                                             \
+    case 3:           *mzp++ = 0;                                             \
+    case 2:           *mzp++ = 0;                                             \
+    case 1:           *mzp++ = 0; if(mcn <= 0) break; mcn--; }                \
+  }                                                                           \
+} while(0)
+
+#define MALLOC_COPY(dest,src,nbytes)                                          \
+do {                                                                          \
+  INTERNAL_SIZE_T* mcsrc = (INTERNAL_SIZE_T*) src;                            \
+  INTERNAL_SIZE_T* mcdst = (INTERNAL_SIZE_T*) dest;                           \
+  long mctmp = (nbytes)/sizeof(INTERNAL_SIZE_T), mcn;                         \
+  if (mctmp < 8) mcn = 0; else { mcn = (mctmp-1)/8; mctmp %= 8; }             \
+  switch (mctmp) {                                                            \
+    case 0: for(;;) { *mcdst++ = *mcsrc++;                                    \
+    case 7:           *mcdst++ = *mcsrc++;                                    \
+    case 6:           *mcdst++ = *mcsrc++;                                    \
+    case 5:           *mcdst++ = *mcsrc++;                                    \
+    case 4:           *mcdst++ = *mcsrc++;                                    \
+    case 3:           *mcdst++ = *mcsrc++;                                    \
+    case 2:           *mcdst++ = *mcsrc++;                                    \
+    case 1:           *mcdst++ = *mcsrc++; if(mcn <= 0) break; mcn--; }       \
+  }                                                                           \
+} while(0)
+
+#endif
+
+
+/*
+  Define HAVE_MMAP to optionally make malloc() use mmap() to
+  allocate very large blocks.  These will be returned to the
+  operating system immediately after a free().
+*/
+
+#ifndef HAVE_MMAP
+#define HAVE_MMAP 1
+#endif
+
+/*
+  Define HAVE_MREMAP to make realloc() use mremap() to re-allocate
+  large blocks.  This is currently only possible on Linux with
+  kernel versions newer than 1.3.77.
+*/
+
+#ifndef HAVE_MREMAP
+#ifdef INTERNAL_LINUX_C_LIB
+#define HAVE_MREMAP 1
+#else
+#define HAVE_MREMAP 0
+#endif
+#endif
+
+#if HAVE_MMAP
+
+#include <unistd.h>
+#include <fcntl.h>
+#include <sys/mman.h>
+
+#if !defined(MAP_ANONYMOUS) && defined(MAP_ANON)
+#define MAP_ANONYMOUS MAP_ANON
+#endif
+
+#endif /* HAVE_MMAP */
+
+/*
+  Access to system page size. To the extent possible, this malloc
+  manages memory from the system in page-size units.
+  
+  The following mechanics for getpagesize were adapted from 
+  bsd/gnu getpagesize.h 
+*/
+
+#ifndef LACKS_UNISTD_H
+#  include <unistd.h>
+#endif
+
+#ifndef malloc_getpagesize
+#  ifdef _SC_PAGESIZE         /* some SVR4 systems omit an underscore */
+#    ifndef _SC_PAGE_SIZE
+#      define _SC_PAGE_SIZE _SC_PAGESIZE
+#    endif
+#  endif
+#  ifdef _SC_PAGE_SIZE
+#    define malloc_getpagesize sysconf(_SC_PAGE_SIZE)
+#  else
+#    if defined(BSD) || defined(DGUX) || defined(HAVE_GETPAGESIZE)
+       extern size_t getpagesize();
+#      define malloc_getpagesize getpagesize()
+#    else
+#      include <sys/param.h>
+#      ifdef EXEC_PAGESIZE
+#        define malloc_getpagesize EXEC_PAGESIZE
+#      else
+#        ifdef NBPG
+#          ifndef CLSIZE
+#            define malloc_getpagesize NBPG
+#          else
+#            define malloc_getpagesize (NBPG * CLSIZE)
+#          endif
+#        else 
+#          ifdef NBPC
+#            define malloc_getpagesize NBPC
+#          else
+#            ifdef PAGESIZE
+#              define malloc_getpagesize PAGESIZE
+#            else
+#              define malloc_getpagesize (4096) /* just guess */
+#            endif
+#          endif
+#        endif 
+#      endif
+#    endif 
+#  endif
+#endif
+
+
+
+/*
+
+  This version of malloc supports the standard SVID/XPG mallinfo
+  routine that returns a struct containing the same kind of
+  information you can get from malloc_stats. It should work on
+  any SVID/XPG compliant system that has a /usr/include/malloc.h
+  defining struct mallinfo. (If you'd like to install such a thing
+  yourself, cut out the preliminary declarations as described above
+  and below and save them in a malloc.h file. But there's no
+  compelling reason to bother to do this.)
+
+  The main declaration needed is the mallinfo struct that is returned
+  (by-copy) by mallinfo().  The SVID/XPG malloinfo struct contains a
+  bunch of fields, most of which are not even meaningful in this
+  version of malloc. Some of these fields are are instead filled by
+  mallinfo() with other numbers that might possibly be of interest.
+
+  HAVE_USR_INCLUDE_MALLOC_H should be set if you have a
+  /usr/include/malloc.h file that includes a declaration of struct
+  mallinfo.  If so, it is included; else an SVID2/XPG2 compliant
+  version is declared below.  These must be precisely the same for
+  mallinfo() to work.
+
+*/
+
+/* #define HAVE_USR_INCLUDE_MALLOC_H */
+
+#if HAVE_USR_INCLUDE_MALLOC_H
+#include "/usr/include/malloc.h"
+#else
+
+/* SVID2/XPG mallinfo structure */
+
+struct mallinfo {
+  int arena;    /* total space allocated from system */
+  int ordblks;  /* number of non-inuse chunks */
+  int smblks;   /* unused -- always zero */
+  int hblks;    /* number of mmapped regions */
+  int hblkhd;   /* total space in mmapped regions */
+  int usmblks;  /* unused -- always zero */
+  int fsmblks;  /* unused -- always zero */
+  int uordblks; /* total allocated space */
+  int fordblks; /* total non-inuse space */
+  int keepcost; /* top-most, releasable (via malloc_trim) space */
+};	
+
+/* SVID2/XPG mallopt options */
+
+#define M_MXFAST  1    /* UNUSED in this malloc */
+#define M_NLBLKS  2    /* UNUSED in this malloc */
+#define M_GRAIN   3    /* UNUSED in this malloc */
+#define M_KEEP    4    /* UNUSED in this malloc */
+
+#endif
+
+/* mallopt options that actually do something */
+
+#define M_TRIM_THRESHOLD    -1
+#define M_TOP_PAD           -2
+#define M_MMAP_THRESHOLD    -3
+#define M_MMAP_MAX          -4
+
+
+
+#ifndef DEFAULT_TRIM_THRESHOLD
+#define DEFAULT_TRIM_THRESHOLD (128L * 1024L)
+#endif
+
+/*
+    M_TRIM_THRESHOLD is the maximum amount of unused top-most memory 
+      to keep before releasing via malloc_trim in free().
+
+      Automatic trimming is mainly useful in long-lived programs.
+      Because trimming via sbrk can be slow on some systems, and can
+      sometimes be wasteful (in cases where programs immediately
+      afterward allocate more large chunks) the value should be high
+      enough so that your overall system performance would improve by
+      releasing.  
+
+      The trim threshold and the mmap control parameters (see below)
+      can be traded off with one another. Trimming and mmapping are
+      two different ways of releasing unused memory back to the
+      system. Between these two, it is often possible to keep
+      system-level demands of a long-lived program down to a bare
+      minimum. For example, in one test suite of sessions measuring
+      the XF86 X server on Linux, using a trim threshold of 128K and a
+      mmap threshold of 192K led to near-minimal long term resource
+      consumption.  
+
+      If you are using this malloc in a long-lived program, it should
+      pay to experiment with these values.  As a rough guide, you
+      might set to a value close to the average size of a process
+      (program) running on your system.  Releasing this much memory
+      would allow such a process to run in memory.  Generally, it's
+      worth it to tune for trimming rather tham memory mapping when a
+      program undergoes phases where several large chunks are
+      allocated and released in ways that can reuse each other's
+      storage, perhaps mixed with phases where there are no such
+      chunks at all.  And in well-behaved long-lived programs,
+      controlling release of large blocks via trimming versus mapping
+      is usually faster.
+
+      However, in most programs, these parameters serve mainly as
+      protection against the system-level effects of carrying around
+      massive amounts of unneeded memory. Since frequent calls to
+      sbrk, mmap, and munmap otherwise degrade performance, the default
+      parameters are set to relatively high values that serve only as
+      safeguards.
+
+      The default trim value is high enough to cause trimming only in
+      fairly extreme (by current memory consumption standards) cases.
+      It must be greater than page size to have any useful effect.  To
+      disable trimming completely, you can set to (unsigned long)(-1);
+
+
+*/
+
+
+#ifndef DEFAULT_TOP_PAD
+#define DEFAULT_TOP_PAD        (0)
+#endif
+
+/*
+    M_TOP_PAD is the amount of extra `padding' space to allocate or 
+      retain whenever sbrk is called. It is used in two ways internally:
+
+      * When sbrk is called to extend the top of the arena to satisfy
+        a new malloc request, this much padding is added to the sbrk
+        request.
+
+      * When malloc_trim is called automatically from free(),
+        it is used as the `pad' argument.
+
+      In both cases, the actual amount of padding is rounded 
+      so that the end of the arena is always a system page boundary.
+
+      The main reason for using padding is to avoid calling sbrk so
+      often. Having even a small pad greatly reduces the likelihood
+      that nearly every malloc request during program start-up (or
+      after trimming) will invoke sbrk, which needlessly wastes
+      time. 
+
+      Automatic rounding-up to page-size units is normally sufficient
+      to avoid measurable overhead, so the default is 0.  However, in
+      systems where sbrk is relatively slow, it can pay to increase
+      this value, at the expense of carrying around more memory than 
+      the program needs.
+
+*/
+
+
+#ifndef DEFAULT_MMAP_THRESHOLD
+#define DEFAULT_MMAP_THRESHOLD (128 * 1024)
+#endif
+
+/*
+
+    M_MMAP_THRESHOLD is the request size threshold for using mmap() 
+      to service a request. Requests of at least this size that cannot 
+      be allocated using already-existing space will be serviced via mmap.  
+      (If enough normal freed space already exists it is used instead.)
+
+      Using mmap segregates relatively large chunks of memory so that
+      they can be individually obtained and released from the host
+      system. A request serviced through mmap is never reused by any
+      other request (at least not directly; the system may just so
+      happen to remap successive requests to the same locations).
+
+      Segregating space in this way has the benefit that mmapped space
+      can ALWAYS be individually released back to the system, which
+      helps keep the system level memory demands of a long-lived
+      program low. Mapped memory can never become `locked' between
+      other chunks, as can happen with normally allocated chunks, which
+      menas that even trimming via malloc_trim would not release them.
+
+      However, it has the disadvantages that:
+
+         1. The space cannot be reclaimed, consolidated, and then
+            used to service later requests, as happens with normal chunks. 
+         2. It can lead to more wastage because of mmap page alignment
+            requirements
+         3. It causes malloc performance to be more dependent on host
+            system memory management support routines which may vary in
+            implementation quality and may impose arbitrary
+            limitations. Generally, servicing a request via normal
+            malloc steps is faster than going through a system's mmap.
+
+      All together, these considerations should lead you to use mmap
+      only for relatively large requests.  
+
+
+*/
+
+
+
+#ifndef DEFAULT_MMAP_MAX
+#if HAVE_MMAP
+#define DEFAULT_MMAP_MAX       (64)
+#else
+#define DEFAULT_MMAP_MAX       (0)
+#endif
+#endif
+
+/*
+    M_MMAP_MAX is the maximum number of requests to simultaneously 
+      service using mmap. This parameter exists because:
+
+         1. Some systems have a limited number of internal tables for
+            use by mmap.
+         2. In most systems, overreliance on mmap can degrade overall
+            performance.
+         3. If a program allocates many large regions, it is probably
+            better off using normal sbrk-based allocation routines that
+            can reclaim and reallocate normal heap memory. Using a
+            small value allows transition into this mode after the
+            first few allocations.
+
+      Setting to 0 disables all use of mmap.  If HAVE_MMAP is not set,
+      the default value is 0, and attempts to set it to non-zero values
+      in mallopt will fail.
+*/
+
+
+
+
+/* 
+
+  Special defines for linux libc
+
+  Except when compiled using these special defines for Linux libc
+  using weak aliases, this malloc is NOT designed to work in
+  multithreaded applications.  No semaphores or other concurrency
+  control are provided to ensure that multiple malloc or free calls
+  don't run at the same time, which could be disasterous. A single
+  semaphore could be used across malloc, realloc, and free (which is
+  essentially the effect of the linux weak alias approach). It would
+  be hard to obtain finer granularity.
+
+*/
+
+
+#ifdef INTERNAL_LINUX_C_LIB
+
+#if __STD_C
+
+Void_t * __default_morecore_init (ptrdiff_t);
+Void_t *(*__morecore)(ptrdiff_t) = __default_morecore_init;
+
+#else
+
+Void_t * __default_morecore_init ();
+Void_t *(*__morecore)() = __default_morecore_init;
+
+#endif
+
+#define MORECORE (*__morecore)
+#define MORECORE_FAILURE 0
+#define MORECORE_CLEARS 1 
+
+#else /* INTERNAL_LINUX_C_LIB */
+
+#ifndef INTERNAL_NEWLIB
+#if __STD_C
+extern Void_t*     sbrk(ptrdiff_t);
+#else
+extern Void_t*     sbrk();
+#endif
+#endif
+
+#ifndef MORECORE
+#define MORECORE sbrk
+#endif
+
+#ifndef MORECORE_FAILURE
+#define MORECORE_FAILURE -1
+#endif
+
+#ifndef MORECORE_CLEARS
+#define MORECORE_CLEARS 1
+#endif
+
+#endif /* INTERNAL_LINUX_C_LIB */
+
+#if defined(INTERNAL_LINUX_C_LIB) && defined(__ELF__)
+
+#define cALLOc		__libc_calloc
+#define fREe		__libc_free
+#define mALLOc		__libc_malloc
+#define mEMALIGn	__libc_memalign
+#define rEALLOc		__libc_realloc
+#define vALLOc		__libc_valloc
+#define pvALLOc		__libc_pvalloc
+#define mALLINFo	__libc_mallinfo
+#define mALLOPt		__libc_mallopt
+
+#pragma weak calloc = __libc_calloc
+#pragma weak free = __libc_free
+#pragma weak cfree = __libc_free
+#pragma weak malloc = __libc_malloc
+#pragma weak memalign = __libc_memalign
+#pragma weak realloc = __libc_realloc
+#pragma weak valloc = __libc_valloc
+#pragma weak pvalloc = __libc_pvalloc
+#pragma weak mallinfo = __libc_mallinfo
+#pragma weak mallopt = __libc_mallopt
+
+#else
+
+#ifdef INTERNAL_NEWLIB
+
+#define cALLOc		_calloc_r
+#define fREe		_free_r
+#define mALLOc		_malloc_r
+#define mEMALIGn	_memalign_r
+#define rEALLOc		_realloc_r
+#define vALLOc		_valloc_r
+#define pvALLOc		_pvalloc_r
+#define mALLINFo	_mallinfo_r
+#define mALLOPt		_mallopt_r
+
+#define malloc_stats			_malloc_stats_r
+#define malloc_trim			_malloc_trim_r
+#define malloc_usable_size		_malloc_usable_size_r
+
+#define malloc_update_mallinfo		__malloc_update_mallinfo
+
+#define malloc_av_			__malloc_av_
+#define malloc_current_mallinfo		__malloc_current_mallinfo
+#define malloc_max_sbrked_mem		__malloc_max_sbrked_mem
+#define malloc_max_total_mem		__malloc_max_total_mem
+#define malloc_sbrk_base		__malloc_sbrk_base
+#define malloc_top_pad			__malloc_top_pad
+#define malloc_trim_threshold		__malloc_trim_threshold
+
+#else /* ! INTERNAL_NEWLIB */
+
+#define cALLOc		calloc
+#define fREe		free
+#define mALLOc		malloc
+#define mEMALIGn	memalign
+#define rEALLOc		realloc
+#define vALLOc		valloc
+#define pvALLOc		pvalloc
+#define mALLINFo	mallinfo
+#define mALLOPt		mallopt
+
+#endif /* ! INTERNAL_NEWLIB */
+#endif
+
+/* Public routines */
+
+#if __STD_C
+
+Void_t* mALLOc(RARG size_t);
+void    fREe(RARG Void_t*);
+Void_t* rEALLOc(RARG Void_t*, size_t);
+Void_t* mEMALIGn(RARG size_t, size_t);
+Void_t* vALLOc(RARG size_t);
+Void_t* pvALLOc(RARG size_t);
+Void_t* cALLOc(RARG size_t, size_t);
+void    cfree(Void_t*);
+int     malloc_trim(RARG size_t);
+size_t  malloc_usable_size(RARG Void_t*);
+void    malloc_stats(RONEARG);
+int     mALLOPt(RARG int, int);
+struct mallinfo mALLINFo(RONEARG);
+#else
+Void_t* mALLOc();
+void    fREe();
+Void_t* rEALLOc();
+Void_t* mEMALIGn();
+Void_t* vALLOc();
+Void_t* pvALLOc();
+Void_t* cALLOc();
+void    cfree();
+int     malloc_trim();
+size_t  malloc_usable_size();
+void    malloc_stats();
+int     mALLOPt();
+struct mallinfo mALLINFo();
+#endif
+
+
+#ifdef __cplusplus
+};  /* end of extern "C" */
+#endif
+
+/* ---------- To make a malloc.h, end cutting here ------------ */
+
+
+/* 
+  Emulation of sbrk for WIN32
+  All code within the ifdef WIN32 is untested by me.
+*/
+
+
+#ifdef WIN32
+
+#define AlignPage(add) (((add) + (malloc_getpagesize-1)) &
+~(malloc_getpagesize-1))
+
+/* resrve 64MB to insure large contiguous space */ 
+#define RESERVED_SIZE (1024*1024*64)
+#define NEXT_SIZE (2048*1024)
+#define TOP_MEMORY ((unsigned long)2*1024*1024*1024)
+
+struct GmListElement;
+typedef struct GmListElement GmListElement;
+
+struct GmListElement 
+{
+	GmListElement* next;
+	void* base;
+};
+
+static GmListElement* head = 0;
+static unsigned int gNextAddress = 0;
+static unsigned int gAddressBase = 0;
+static unsigned int gAllocatedSize = 0;
+
+static
+GmListElement* makeGmListElement (void* bas)
+{
+	GmListElement* this;
+	this = (GmListElement*)(void*)LocalAlloc (0, sizeof (GmListElement));
+	ASSERT (this);
+	if (this)
+	{
+		this->base = bas;
+		this->next = head;
+		head = this;
+	}
+	return this;
+}
+
+void gcleanup ()
+{
+	BOOL rval;
+	ASSERT ( (head == NULL) || (head->base == (void*)gAddressBase));
+	if (gAddressBase && (gNextAddress - gAddressBase))
+	{
+		rval = VirtualFree ((void*)gAddressBase, 
+							gNextAddress - gAddressBase, 
+							MEM_DECOMMIT);
+        ASSERT (rval);
+	}
+	while (head)
+	{
+		GmListElement* next = head->next;
+		rval = VirtualFree (head->base, 0, MEM_RELEASE);
+		ASSERT (rval);
+		LocalFree (head);
+		head = next;
+	}
+}
+		
+static
+void* findRegion (void* start_address, unsigned long size)
+{
+	MEMORY_BASIC_INFORMATION info;
+	while ((unsigned long)start_address < TOP_MEMORY)
+	{
+		VirtualQuery (start_address, &info, sizeof (info));
+		if (info.State != MEM_FREE)
+			start_address = (char*)info.BaseAddress + info.RegionSize;
+		else if (info.RegionSize >= size)
+			return start_address;
+		else
+			start_address = (char*)info.BaseAddress + info.RegionSize; 
+	}
+	return NULL;
+	
+}
+
+
+void* wsbrk (long size)
+{
+	void* tmp;
+	if (size > 0)
+	{
+		if (gAddressBase == 0)
+		{
+			gAllocatedSize = max (RESERVED_SIZE, AlignPage (size));
+			gNextAddress = gAddressBase = 
+				(unsigned int)VirtualAlloc (NULL, gAllocatedSize, 
+											MEM_RESERVE, PAGE_NOACCESS);
+		} else if (AlignPage (gNextAddress + size) > (gAddressBase +
+gAllocatedSize))
+		{
+			long new_size = max (NEXT_SIZE, AlignPage (size));
+			void* new_address = (void*)(gAddressBase+gAllocatedSize);
+			do 
+			{
+				new_address = findRegion (new_address, new_size);
+				
+				if (new_address == 0)
+					return (void*)-1;
+
+				gAddressBase = gNextAddress =
+					(unsigned int)VirtualAlloc (new_address, new_size,
+												MEM_RESERVE, PAGE_NOACCESS);
+				// repeat in case of race condition
+				// The region that we found has been snagged 
+				// by another thread
+			}
+			while (gAddressBase == 0);
+
+			ASSERT (new_address == (void*)gAddressBase);
+
+			gAllocatedSize = new_size;
+
+			if (!makeGmListElement ((void*)gAddressBase))
+				return (void*)-1;
+		}
+		if ((size + gNextAddress) > AlignPage (gNextAddress))
+		{
+			void* res;
+			res = VirtualAlloc ((void*)AlignPage (gNextAddress),
+								(size + gNextAddress - 
+								 AlignPage (gNextAddress)), 
+								MEM_COMMIT, PAGE_READWRITE);
+			if (res == 0)
+				return (void*)-1;
+		}
+		tmp = (void*)gNextAddress;
+		gNextAddress = (unsigned int)tmp + size;
+		return tmp;
+	}
+	else if (size < 0)
+	{
+		unsigned int alignedGoal = AlignPage (gNextAddress + size);
+		/* Trim by releasing the virtual memory */
+		if (alignedGoal >= gAddressBase)
+		{
+			VirtualFree ((void*)alignedGoal, gNextAddress - alignedGoal,  
+						 MEM_DECOMMIT);
+			gNextAddress = gNextAddress + size;
+			return (void*)gNextAddress;
+		}
+		else 
+		{
+			VirtualFree ((void*)gAddressBase, gNextAddress - gAddressBase,
+						 MEM_DECOMMIT);
+			gNextAddress = gAddressBase;
+			return (void*)-1;
+		}
+	}
+	else
+	{
+		return (void*)gNextAddress;
+	}
+}
+
+#endif
+
+
+
+/*
+  Type declarations
+*/
+
+
+struct malloc_chunk
+{
+  INTERNAL_SIZE_T prev_size; /* Size of previous chunk (if free). */
+  INTERNAL_SIZE_T size;      /* Size in bytes, including overhead. */
+  struct malloc_chunk* fd;   /* double links -- used only if free. */
+  struct malloc_chunk* bk;
+};
+
+typedef struct malloc_chunk* mchunkptr;
+
+/*
+
+   malloc_chunk details:
+
+    (The following includes lightly edited explanations by Colin Plumb.)
+
+    Chunks of memory are maintained using a `boundary tag' method as
+    described in e.g., Knuth or Standish.  (See the paper by Paul
+    Wilson ftp://ftp.cs.utexas.edu/pub/garbage/allocsrv.ps for a
+    survey of such techniques.)  Sizes of free chunks are stored both
+    in the front of each chunk and at the end.  This makes
+    consolidating fragmented chunks into bigger chunks very fast.  The
+    size fields also hold bits representing whether chunks are free or
+    in use.
+
+    An allocated chunk looks like this:  
+
+
+    chunk-> +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+            |             Size of previous chunk, if allocated            | |
+            +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+            |             Size of chunk, in bytes                         |P|
+      mem-> +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+            |             User data starts here...                          .
+            .                                                               .
+            .             (malloc_usable_space() bytes)                     .
+            .                                                               |
+nextchunk-> +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+            |             Size of chunk                                     |
+            +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+
+
+    Where "chunk" is the front of the chunk for the purpose of most of
+    the malloc code, but "mem" is the pointer that is returned to the
+    user.  "Nextchunk" is the beginning of the next contiguous chunk.
+
+    Chunks always begin on even word boundries, so the mem portion
+    (which is returned to the user) is also on an even word boundary, and
+    thus double-word aligned.
+
+    Free chunks are stored in circular doubly-linked lists, and look like this:
+
+    chunk-> +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+            |             Size of previous chunk                            |
+            +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+    `head:' |             Size of chunk, in bytes                         |P|
+      mem-> +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+            |             Forward pointer to next chunk in list             |
+            +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+            |             Back pointer to previous chunk in list            |
+            +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+            |             Unused space (may be 0 bytes long)                .
+            .                                                               .
+            .                                                               |
+nextchunk-> +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+    `foot:' |             Size of chunk, in bytes                           |
+            +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+
+    The P (PREV_INUSE) bit, stored in the unused low-order bit of the
+    chunk size (which is always a multiple of two words), is an in-use
+    bit for the *previous* chunk.  If that bit is *clear*, then the
+    word before the current chunk size contains the previous chunk
+    size, and can be used to find the front of the previous chunk.
+    (The very first chunk allocated always has this bit set,
+    preventing access to non-existent (or non-owned) memory.)
+
+    Note that the `foot' of the current chunk is actually represented
+    as the prev_size of the NEXT chunk. (This makes it easier to
+    deal with alignments etc).
+
+    The two exceptions to all this are 
+
+     1. The special chunk `top', which doesn't bother using the 
+        trailing size field since there is no
+        next contiguous chunk that would have to index off it. (After
+        initialization, `top' is forced to always exist.  If it would
+        become less than MINSIZE bytes long, it is replenished via
+        malloc_extend_top.)
+
+     2. Chunks allocated via mmap, which have the second-lowest-order
+        bit (IS_MMAPPED) set in their size fields.  Because they are
+        never merged or traversed from any other chunk, they have no
+        foot size or inuse information.
+
+    Available chunks are kept in any of several places (all declared below):
+
+    * `av': An array of chunks serving as bin headers for consolidated
+       chunks. Each bin is doubly linked.  The bins are approximately
+       proportionally (log) spaced.  There are a lot of these bins
+       (128). This may look excessive, but works very well in
+       practice.  All procedures maintain the invariant that no
+       consolidated chunk physically borders another one. Chunks in
+       bins are kept in size order, with ties going to the
+       approximately least recently used chunk.
+
+       The chunks in each bin are maintained in decreasing sorted order by
+       size.  This is irrelevant for the small bins, which all contain
+       the same-sized chunks, but facilitates best-fit allocation for
+       larger chunks. (These lists are just sequential. Keeping them in
+       order almost never requires enough traversal to warrant using
+       fancier ordered data structures.)  Chunks of the same size are
+       linked with the most recently freed at the front, and allocations
+       are taken from the back.  This results in LRU or FIFO allocation
+       order, which tends to give each chunk an equal opportunity to be
+       consolidated with adjacent freed chunks, resulting in larger free
+       chunks and less fragmentation. 
+
+    * `top': The top-most available chunk (i.e., the one bordering the
+       end of available memory) is treated specially. It is never
+       included in any bin, is used only if no other chunk is
+       available, and is released back to the system if it is very
+       large (see M_TRIM_THRESHOLD).
+
+    * `last_remainder': A bin holding only the remainder of the
+       most recently split (non-top) chunk. This bin is checked
+       before other non-fitting chunks, so as to provide better
+       locality for runs of sequentially allocated chunks. 
+
+    *  Implicitly, through the host system's memory mapping tables.
+       If supported, requests greater than a threshold are usually 
+       serviced via calls to mmap, and then later released via munmap.
+
+*/
+
+
+
+
+
+
+/*  sizes, alignments */
+
+#define SIZE_SZ                (sizeof(INTERNAL_SIZE_T))
+#ifndef MALLOC_ALIGNMENT
+#define MALLOC_ALIGN           8
+#define MALLOC_ALIGNMENT       (SIZE_SZ + SIZE_SZ)
+#else
+#define MALLOC_ALIGN           MALLOC_ALIGNMENT
+#endif
+#define MALLOC_ALIGN_MASK      (MALLOC_ALIGNMENT - 1)
+#define MINSIZE                (sizeof(struct malloc_chunk))
+
+/* conversion from malloc headers to user pointers, and back */
+
+#define chunk2mem(p)   ((Void_t*)((char*)(p) + 2*SIZE_SZ))
+#define mem2chunk(mem) ((mchunkptr)((char*)(mem) - 2*SIZE_SZ))
+
+/* pad request bytes into a usable size */
+
+#define request2size(req) \
+ (((long)((req) + (SIZE_SZ + MALLOC_ALIGN_MASK)) < \
+  (long)(MINSIZE + MALLOC_ALIGN_MASK)) ? ((MINSIZE + MALLOC_ALIGN_MASK) & ~(MALLOC_ALIGN_MASK)) : \
+   (((req) + (SIZE_SZ + MALLOC_ALIGN_MASK)) & ~(MALLOC_ALIGN_MASK)))
+
+/* Check if m has acceptable alignment */
+
+#define aligned_OK(m)    (((unsigned long)((m)) & (MALLOC_ALIGN_MASK)) == 0)
+
+
+
+
+/* 
+  Physical chunk operations  
+*/
+
+
+/* size field is or'ed with PREV_INUSE when previous adjacent chunk in use */
+
+#define PREV_INUSE 0x1 
+
+/* size field is or'ed with IS_MMAPPED if the chunk was obtained with mmap() */
+
+#define IS_MMAPPED 0x2
+
+/* Bits to mask off when extracting size */
+
+#define SIZE_BITS (PREV_INUSE|IS_MMAPPED)
+
+
+/* Ptr to next physical malloc_chunk. */
+
+#define next_chunk(p) ((mchunkptr)( ((char*)(p)) + ((p)->size & ~PREV_INUSE) ))
+
+/* Ptr to previous physical malloc_chunk */
+
+#define prev_chunk(p)\
+   ((mchunkptr)( ((char*)(p)) - ((p)->prev_size) ))
+
+
+/* Treat space at ptr + offset as a chunk */
+
+#define chunk_at_offset(p, s)  ((mchunkptr)(((char*)(p)) + (s)))
+
+
+
+
+/* 
+  Dealing with use bits 
+*/
+
+/* extract p's inuse bit */
+
+#define inuse(p)\
+((((mchunkptr)(((char*)(p))+((p)->size & ~PREV_INUSE)))->size) & PREV_INUSE)
+
+/* extract inuse bit of previous chunk */
+
+#define prev_inuse(p)  ((p)->size & PREV_INUSE)
+
+/* check for mmap()'ed chunk */
+
+#define chunk_is_mmapped(p) ((p)->size & IS_MMAPPED)
+
+/* set/clear chunk as in use without otherwise disturbing */
+
+#define set_inuse(p)\
+((mchunkptr)(((char*)(p)) + ((p)->size & ~PREV_INUSE)))->size |= PREV_INUSE
+
+#define clear_inuse(p)\
+((mchunkptr)(((char*)(p)) + ((p)->size & ~PREV_INUSE)))->size &= ~(PREV_INUSE)
+
+/* check/set/clear inuse bits in known places */
+
+#define inuse_bit_at_offset(p, s)\
+ (((mchunkptr)(((char*)(p)) + (s)))->size & PREV_INUSE)
+
+#define set_inuse_bit_at_offset(p, s)\
+ (((mchunkptr)(((char*)(p)) + (s)))->size |= PREV_INUSE)
+
+#define clear_inuse_bit_at_offset(p, s)\
+ (((mchunkptr)(((char*)(p)) + (s)))->size &= ~(PREV_INUSE))
+
+
+
+
+/* 
+  Dealing with size fields 
+*/
+
+/* Get size, ignoring use bits */
+
+#define chunksize(p)          ((p)->size & ~(SIZE_BITS))
+
+/* Set size at head, without disturbing its use bit */
+
+#define set_head_size(p, s)   ((p)->size = (((p)->size & PREV_INUSE) | (s)))
+
+/* Set size/use ignoring previous bits in header */
+
+#define set_head(p, s)        ((p)->size = (s))
+
+/* Set size at footer (only when chunk is not in use) */
+
+#define set_foot(p, s)   (((mchunkptr)((char*)(p) + (s)))->prev_size = (s))
+
+
+
+
+
+/*
+   Bins
+
+    The bins, `av_' are an array of pairs of pointers serving as the
+    heads of (initially empty) doubly-linked lists of chunks, laid out
+    in a way so that each pair can be treated as if it were in a
+    malloc_chunk. (This way, the fd/bk offsets for linking bin heads
+    and chunks are the same).
+
+    Bins for sizes < 512 bytes contain chunks of all the same size, spaced
+    8 bytes apart. Larger bins are approximately logarithmically
+    spaced. (See the table below.) The `av_' array is never mentioned
+    directly in the code, but instead via bin access macros.
+
+    Bin layout:
+
+    64 bins of size       8
+    32 bins of size      64
+    16 bins of size     512
+     8 bins of size    4096
+     4 bins of size   32768
+     2 bins of size  262144
+     1 bin  of size what's left
+
+    There is actually a little bit of slop in the numbers in bin_index
+    for the sake of speed. This makes no difference elsewhere.
+
+    The special chunks `top' and `last_remainder' get their own bins,
+    (this is implemented via yet more trickery with the av_ array),
+    although `top' is never properly linked to its bin since it is
+    always handled specially.
+
+*/
+
+#ifdef SEPARATE_OBJECTS
+#define av_ malloc_av_
+#endif
+
+#define NAV             128   /* number of bins */
+
+typedef struct malloc_chunk* mbinptr;
+
+/* access macros */
+
+#define bin_at(i)      ((mbinptr)((char*)&(av_[2*(i) + 2]) - 2*SIZE_SZ))
+#define next_bin(b)    ((mbinptr)((char*)(b) + 2 * sizeof(mbinptr)))
+#define prev_bin(b)    ((mbinptr)((char*)(b) - 2 * sizeof(mbinptr)))
+
+/*
+   The first 2 bins are never indexed. The corresponding av_ cells are instead
+   used for bookkeeping. This is not to save space, but to simplify
+   indexing, maintain locality, and avoid some initialization tests.
+*/
+
+#define top            (bin_at(0)->fd)   /* The topmost chunk */
+#define last_remainder (bin_at(1))       /* remainder from last split */
+
+
+/*
+   Because top initially points to its own bin with initial
+   zero size, thus forcing extension on the first malloc request, 
+   we avoid having any special code in malloc to check whether 
+   it even exists yet. But we still need to in malloc_extend_top.
+*/
+
+#define initial_top    ((mchunkptr)(bin_at(0)))
+
+/* Helper macro to initialize bins */
+
+#define IAV(i)  bin_at(i), bin_at(i)
+
+#ifdef DEFINE_MALLOC
+STATIC mbinptr av_[NAV * 2 + 2] = {
+ 0, 0,
+ IAV(0),   IAV(1),   IAV(2),   IAV(3),   IAV(4),   IAV(5),   IAV(6),   IAV(7),
+ IAV(8),   IAV(9),   IAV(10),  IAV(11),  IAV(12),  IAV(13),  IAV(14),  IAV(15),
+ IAV(16),  IAV(17),  IAV(18),  IAV(19),  IAV(20),  IAV(21),  IAV(22),  IAV(23),
+ IAV(24),  IAV(25),  IAV(26),  IAV(27),  IAV(28),  IAV(29),  IAV(30),  IAV(31),
+ IAV(32),  IAV(33),  IAV(34),  IAV(35),  IAV(36),  IAV(37),  IAV(38),  IAV(39),
+ IAV(40),  IAV(41),  IAV(42),  IAV(43),  IAV(44),  IAV(45),  IAV(46),  IAV(47),
+ IAV(48),  IAV(49),  IAV(50),  IAV(51),  IAV(52),  IAV(53),  IAV(54),  IAV(55),
+ IAV(56),  IAV(57),  IAV(58),  IAV(59),  IAV(60),  IAV(61),  IAV(62),  IAV(63),
+ IAV(64),  IAV(65),  IAV(66),  IAV(67),  IAV(68),  IAV(69),  IAV(70),  IAV(71),
+ IAV(72),  IAV(73),  IAV(74),  IAV(75),  IAV(76),  IAV(77),  IAV(78),  IAV(79),
+ IAV(80),  IAV(81),  IAV(82),  IAV(83),  IAV(84),  IAV(85),  IAV(86),  IAV(87),
+ IAV(88),  IAV(89),  IAV(90),  IAV(91),  IAV(92),  IAV(93),  IAV(94),  IAV(95),
+ IAV(96),  IAV(97),  IAV(98),  IAV(99),  IAV(100), IAV(101), IAV(102), IAV(103),
+ IAV(104), IAV(105), IAV(106), IAV(107), IAV(108), IAV(109), IAV(110), IAV(111),
+ IAV(112), IAV(113), IAV(114), IAV(115), IAV(116), IAV(117), IAV(118), IAV(119),
+ IAV(120), IAV(121), IAV(122), IAV(123), IAV(124), IAV(125), IAV(126), IAV(127)
+};
+#else
+extern mbinptr av_[NAV * 2 + 2];
+#endif
+
+
+
+/* field-extraction macros */
+
+#define first(b) ((b)->fd)
+#define last(b)  ((b)->bk)
+
+/* 
+  Indexing into bins
+*/
+
+#define bin_index(sz)                                                          \
+(((((unsigned long)(sz)) >> 9) ==    0) ?       (((unsigned long)(sz)) >>  3): \
+ ((((unsigned long)(sz)) >> 9) <=    4) ?  56 + (((unsigned long)(sz)) >>  6): \
+ ((((unsigned long)(sz)) >> 9) <=   20) ?  91 + (((unsigned long)(sz)) >>  9): \
+ ((((unsigned long)(sz)) >> 9) <=   84) ? 110 + (((unsigned long)(sz)) >> 12): \
+ ((((unsigned long)(sz)) >> 9) <=  340) ? 119 + (((unsigned long)(sz)) >> 15): \
+ ((((unsigned long)(sz)) >> 9) <= 1364) ? 124 + (((unsigned long)(sz)) >> 18): \
+                                          126)                     
+/* 
+  bins for chunks < 512 are all spaced SMALLBIN_WIDTH bytes apart, and hold
+  identically sized chunks. This is exploited in malloc.
+*/
+
+#define MAX_SMALLBIN_SIZE   512
+#define SMALLBIN_WIDTH        8
+#define SMALLBIN_WIDTH_BITS   3
+#define MAX_SMALLBIN        (MAX_SMALLBIN_SIZE / SMALLBIN_WIDTH) - 1
+
+#define smallbin_index(sz)  (((unsigned long)(sz)) >> SMALLBIN_WIDTH_BITS)
+
+/* 
+   Requests are `small' if both the corresponding and the next bin are small
+*/
+
+#define is_small_request(nb) (nb < MAX_SMALLBIN_SIZE - SMALLBIN_WIDTH)
+
+
+
+/*
+    To help compensate for the large number of bins, a one-level index
+    structure is used for bin-by-bin searching.  `binblocks' is a
+    one-word bitvector recording whether groups of BINBLOCKWIDTH bins
+    have any (possibly) non-empty bins, so they can be skipped over
+    all at once during during traversals. The bits are NOT always
+    cleared as soon as all bins in a block are empty, but instead only
+    when all are noticed to be empty during traversal in malloc.
+*/
+
+#define BINBLOCKWIDTH     4   /* bins per block */
+
+#define binblocks      (bin_at(0)->size) /* bitvector of nonempty blocks */
+
+/* bin<->block macros */
+
+#define idx2binblock(ix)    ((unsigned long)1 << (ix / BINBLOCKWIDTH))
+#define mark_binblock(ii)   (binblocks |= idx2binblock(ii))
+#define clear_binblock(ii)  (binblocks &= ~(idx2binblock(ii)))
+
+
+
+
+
+/*  Other static bookkeeping data */
+
+#ifdef SEPARATE_OBJECTS
+#define trim_threshold		malloc_trim_threshold
+#define top_pad			malloc_top_pad
+#define n_mmaps_max		malloc_n_mmaps_max
+#define mmap_threshold		malloc_mmap_threshold
+#define sbrk_base		malloc_sbrk_base
+#define max_sbrked_mem		malloc_max_sbrked_mem
+#define max_total_mem		malloc_max_total_mem
+#define current_mallinfo	malloc_current_mallinfo
+#define n_mmaps			malloc_n_mmaps
+#define max_n_mmaps		malloc_max_n_mmaps
+#define mmapped_mem		malloc_mmapped_mem
+#define max_mmapped_mem		malloc_max_mmapped_mem
+#endif
+
+/* variables holding tunable values */
+
+#ifdef DEFINE_MALLOC
+
+STATIC unsigned long trim_threshold   = DEFAULT_TRIM_THRESHOLD;
+STATIC unsigned long top_pad          = DEFAULT_TOP_PAD;
+#if HAVE_MMAP
+STATIC unsigned int  n_mmaps_max      = DEFAULT_MMAP_MAX;
+STATIC unsigned long mmap_threshold   = DEFAULT_MMAP_THRESHOLD;
+#endif
+
+/* The first value returned from sbrk */
+STATIC char* sbrk_base = (char*)(-1);
+
+/* The maximum memory obtained from system via sbrk */
+STATIC unsigned long max_sbrked_mem = 0; 
+
+/* The maximum via either sbrk or mmap */
+STATIC unsigned long max_total_mem = 0; 
+
+/* internal working copy of mallinfo */
+STATIC struct mallinfo current_mallinfo = {  0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
+
+#if HAVE_MMAP
+
+/* Tracking mmaps */
+
+STATIC unsigned int n_mmaps = 0;
+STATIC unsigned int max_n_mmaps = 0;
+STATIC unsigned long mmapped_mem = 0;
+STATIC unsigned long max_mmapped_mem = 0;
+
+#endif
+
+#else /* ! DEFINE_MALLOC */
+
+extern unsigned long trim_threshold;
+extern unsigned long top_pad;
+#if HAVE_MMAP
+extern unsigned int  n_mmaps_max;
+extern unsigned long mmap_threshold;
+#endif
+extern char* sbrk_base;
+extern unsigned long max_sbrked_mem;
+extern unsigned long max_total_mem;
+extern struct mallinfo current_mallinfo;
+#if HAVE_MMAP
+extern unsigned int n_mmaps;
+extern unsigned int max_n_mmaps;
+extern unsigned long mmapped_mem;
+extern unsigned long max_mmapped_mem;
+#endif
+
+#endif /* ! DEFINE_MALLOC */
+
+/* The total memory obtained from system via sbrk */
+#define sbrked_mem  (current_mallinfo.arena)
+
+
+
+/* 
+  Debugging support 
+*/
+
+#if DEBUG
+
+
+/*
+  These routines make a number of assertions about the states
+  of data structures that should be true at all times. If any
+  are not true, it's very likely that a user program has somehow
+  trashed memory. (It's also possible that there is a coding error
+  in malloc. In which case, please report it!)
+*/
+
+#if __STD_C
+static void do_check_chunk(mchunkptr p) 
+#else
+static void do_check_chunk(p) mchunkptr p;
+#endif
+{ 
+  INTERNAL_SIZE_T sz = p->size & ~PREV_INUSE;
+
+  /* No checkable chunk is mmapped */
+  assert(!chunk_is_mmapped(p));
+
+  /* Check for legal address ... */
+  assert((char*)p >= sbrk_base);
+  if (p != top) 
+    assert((char*)p + sz <= (char*)top);
+  else
+    assert((char*)p + sz <= sbrk_base + sbrked_mem);
+
+}
+
+
+#if __STD_C
+static void do_check_free_chunk(mchunkptr p) 
+#else
+static void do_check_free_chunk(p) mchunkptr p;
+#endif
+{ 
+  INTERNAL_SIZE_T sz = p->size & ~PREV_INUSE;
+  mchunkptr next = chunk_at_offset(p, sz);
+
+  do_check_chunk(p);
+
+  /* Check whether it claims to be free ... */
+  assert(!inuse(p));
+
+  /* Unless a special marker, must have OK fields */
+  if ((long)sz >= (long)MINSIZE)
+  {
+    assert((sz & MALLOC_ALIGN_MASK) == 0);
+    assert(aligned_OK(chunk2mem(p)));
+    /* ... matching footer field */
+    assert(next->prev_size == sz);
+    /* ... and is fully consolidated */
+    assert(prev_inuse(p));
+    assert (next == top || inuse(next));
+    
+    /* ... and has minimally sane links */
+    assert(p->fd->bk == p);
+    assert(p->bk->fd == p);
+  }
+  else /* markers are always of size SIZE_SZ */
+    assert(sz == SIZE_SZ); 
+}
+
+#if __STD_C
+static void do_check_inuse_chunk(mchunkptr p) 
+#else
+static void do_check_inuse_chunk(p) mchunkptr p;
+#endif
+{ 
+  mchunkptr next = next_chunk(p);
+  do_check_chunk(p);
+
+  /* Check whether it claims to be in use ... */
+  assert(inuse(p));
+
+  /* ... and is surrounded by OK chunks.
+    Since more things can be checked with free chunks than inuse ones,
+    if an inuse chunk borders them and debug is on, it's worth doing them.
+  */
+  if (!prev_inuse(p)) 
+  {
+    mchunkptr prv = prev_chunk(p);
+    assert(next_chunk(prv) == p);
+    do_check_free_chunk(prv);
+  }
+  if (next == top)
+  {
+    assert(prev_inuse(next));
+    assert(chunksize(next) >= MINSIZE);
+  }
+  else if (!inuse(next))
+    do_check_free_chunk(next);
+
+}
+
+#if __STD_C
+static void do_check_malloced_chunk(mchunkptr p, INTERNAL_SIZE_T s) 
+#else
+static void do_check_malloced_chunk(p, s) mchunkptr p; INTERNAL_SIZE_T s;
+#endif
+{
+  INTERNAL_SIZE_T sz = p->size & ~PREV_INUSE;
+  long room = long_sub_size_t(sz, s);
+
+  do_check_inuse_chunk(p);
+
+  /* Legal size ... */
+  assert((long)sz >= (long)MINSIZE);
+  assert((sz & MALLOC_ALIGN_MASK) == 0);
+  assert(room >= 0);
+  assert(room < (long)MINSIZE);
+
+  /* ... and alignment */
+  assert(aligned_OK(chunk2mem(p)));
+
+
+  /* ... and was allocated at front of an available chunk */
+  assert(prev_inuse(p));
+
+}
+
+
+#define check_free_chunk(P)  do_check_free_chunk(P)
+#define check_inuse_chunk(P) do_check_inuse_chunk(P)
+#define check_chunk(P) do_check_chunk(P)
+#define check_malloced_chunk(P,N) do_check_malloced_chunk(P,N)
+#else
+#define check_free_chunk(P) 
+#define check_inuse_chunk(P)
+#define check_chunk(P)
+#define check_malloced_chunk(P,N)
+#endif
+
+
+
+/* 
+  Macro-based internal utilities
+*/
+
+
+/*  
+  Linking chunks in bin lists.
+  Call these only with variables, not arbitrary expressions, as arguments.
+*/
+
+/* 
+  Place chunk p of size s in its bin, in size order,
+  putting it ahead of others of same size.
+*/
+
+
+#define frontlink(P, S, IDX, BK, FD)                                          \
+{                                                                             \
+  if (S < MAX_SMALLBIN_SIZE)                                                  \
+  {                                                                           \
+    IDX = smallbin_index(S);                                                  \
+    mark_binblock(IDX);                                                       \
+    BK = bin_at(IDX);                                                         \
+    FD = BK->fd;                                                              \
+    P->bk = BK;                                                               \
+    P->fd = FD;                                                               \
+    FD->bk = BK->fd = P;                                                      \
+  }                                                                           \
+  else                                                                        \
+  {                                                                           \
+    IDX = bin_index(S);                                                       \
+    BK = bin_at(IDX);                                                         \
+    FD = BK->fd;                                                              \
+    if (FD == BK) mark_binblock(IDX);                                         \
+    else                                                                      \
+    {                                                                         \
+      while (FD != BK && S < chunksize(FD)) FD = FD->fd;                      \
+      BK = FD->bk;                                                            \
+    }                                                                         \
+    P->bk = BK;                                                               \
+    P->fd = FD;                                                               \
+    FD->bk = BK->fd = P;                                                      \
+  }                                                                           \
+}
+
+
+/* take a chunk off a list */
+
+#define unlink(P, BK, FD)                                                     \
+{                                                                             \
+  BK = P->bk;                                                                 \
+  FD = P->fd;                                                                 \
+  FD->bk = BK;                                                                \
+  BK->fd = FD;                                                                \
+}                                                                             \
+
+/* Place p as the last remainder */
+
+#define link_last_remainder(P)                                                \
+{                                                                             \
+  last_remainder->fd = last_remainder->bk =  P;                               \
+  P->fd = P->bk = last_remainder;                                             \
+}
+
+/* Clear the last_remainder bin */
+
+#define clear_last_remainder \
+  (last_remainder->fd = last_remainder->bk = last_remainder)
+
+
+
+
+
+
+/* Routines dealing with mmap(). */
+
+#if HAVE_MMAP
+
+#ifdef DEFINE_MALLOC
+
+#if __STD_C
+static mchunkptr mmap_chunk(size_t size)
+#else
+static mchunkptr mmap_chunk(size) size_t size;
+#endif
+{
+  size_t page_mask = malloc_getpagesize - 1;
+  mchunkptr p;
+
+#ifndef MAP_ANONYMOUS
+  static int fd = -1;
+#endif
+
+  if(n_mmaps >= n_mmaps_max) return 0; /* too many regions */
+
+  /* For mmapped chunks, the overhead is one SIZE_SZ unit larger, because
+   * there is no following chunk whose prev_size field could be used.
+   */
+  size = (size + SIZE_SZ + page_mask) & ~page_mask;
+
+#ifdef MAP_ANONYMOUS
+  p = (mchunkptr)mmap(0, size, PROT_READ|PROT_WRITE,
+		      MAP_PRIVATE|MAP_ANONYMOUS, -1, 0);
+#else /* !MAP_ANONYMOUS */
+  if (fd < 0) 
+  {
+    fd = open("/dev/zero", O_RDWR);
+    if(fd < 0) return 0;
+  }
+  p = (mchunkptr)mmap(0, size, PROT_READ|PROT_WRITE, MAP_PRIVATE, fd, 0);
+#endif
+
+  if(p == (mchunkptr)-1) return 0;
+
+  n_mmaps++;
+  if (n_mmaps > max_n_mmaps) max_n_mmaps = n_mmaps;
+  
+  /* We demand that eight bytes into a page must be 8-byte aligned. */
+  assert(aligned_OK(chunk2mem(p)));
+
+  /* The offset to the start of the mmapped region is stored
+   * in the prev_size field of the chunk; normally it is zero,
+   * but that can be changed in memalign().
+   */
+  p->prev_size = 0;
+  set_head(p, size|IS_MMAPPED);
+  
+  mmapped_mem += size;
+  if ((unsigned long)mmapped_mem > (unsigned long)max_mmapped_mem) 
+    max_mmapped_mem = mmapped_mem;
+  if ((unsigned long)(mmapped_mem + sbrked_mem) > (unsigned long)max_total_mem) 
+    max_total_mem = mmapped_mem + sbrked_mem;
+  return p;
+}
+
+#endif /* DEFINE_MALLOC */
+
+#ifdef SEPARATE_OBJECTS
+#define munmap_chunk malloc_munmap_chunk
+#endif
+
+#ifdef DEFINE_FREE
+
+#if __STD_C
+STATIC void munmap_chunk(mchunkptr p)
+#else
+STATIC void munmap_chunk(p) mchunkptr p;
+#endif
+{
+  INTERNAL_SIZE_T size = chunksize(p);
+  int ret;
+
+  assert (chunk_is_mmapped(p));
+  assert(! ((char*)p >= sbrk_base && (char*)p < sbrk_base + sbrked_mem));
+  assert((n_mmaps > 0));
+  assert(((p->prev_size + size) & (malloc_getpagesize-1)) == 0);
+
+  n_mmaps--;
+  mmapped_mem -= (size + p->prev_size);
+
+  ret = munmap((char *)p - p->prev_size, size + p->prev_size);
+
+  /* munmap returns non-zero on failure */
+  assert(ret == 0);
+}
+
+#else /* ! DEFINE_FREE */
+
+#if __STD_C
+extern void munmap_chunk(mchunkptr);
+#else
+extern void munmap_chunk();
+#endif
+
+#endif /* ! DEFINE_FREE */
+
+#if HAVE_MREMAP
+
+#ifdef DEFINE_REALLOC
+
+#if __STD_C
+static mchunkptr mremap_chunk(mchunkptr p, size_t new_size)
+#else
+static mchunkptr mremap_chunk(p, new_size) mchunkptr p; size_t new_size;
+#endif
+{
+  size_t page_mask = malloc_getpagesize - 1;
+  INTERNAL_SIZE_T offset = p->prev_size;
+  INTERNAL_SIZE_T size = chunksize(p);
+  char *cp;
+
+  assert (chunk_is_mmapped(p));
+  assert(! ((char*)p >= sbrk_base && (char*)p < sbrk_base + sbrked_mem));
+  assert((n_mmaps > 0));
+  assert(((size + offset) & (malloc_getpagesize-1)) == 0);
+
+  /* Note the extra SIZE_SZ overhead as in mmap_chunk(). */
+  new_size = (new_size + offset + SIZE_SZ + page_mask) & ~page_mask;
+
+  cp = (char *)mremap((char *)p - offset, size + offset, new_size, 1);
+
+  if (cp == (char *)-1) return 0;
+
+  p = (mchunkptr)(cp + offset);
+
+  assert(aligned_OK(chunk2mem(p)));
+
+  assert((p->prev_size == offset));
+  set_head(p, (new_size - offset)|IS_MMAPPED);
+
+  mmapped_mem -= size + offset;
+  mmapped_mem += new_size;
+  if ((unsigned long)mmapped_mem > (unsigned long)max_mmapped_mem) 
+    max_mmapped_mem = mmapped_mem;
+  if ((unsigned long)(mmapped_mem + sbrked_mem) > (unsigned long)max_total_mem)
+    max_total_mem = mmapped_mem + sbrked_mem;
+  return p;
+}
+
+#endif /* DEFINE_REALLOC */
+
+#endif /* HAVE_MREMAP */
+
+#endif /* HAVE_MMAP */
+
+
+
+
+#ifdef DEFINE_MALLOC
+
+/* 
+  Extend the top-most chunk by obtaining memory from system.
+  Main interface to sbrk (but see also malloc_trim).
+*/
+
+#if __STD_C
+static void malloc_extend_top(RARG INTERNAL_SIZE_T nb)
+#else
+static void malloc_extend_top(RARG nb) RDECL INTERNAL_SIZE_T nb;
+#endif
+{
+  char*     brk;                  /* return value from sbrk */
+  INTERNAL_SIZE_T front_misalign; /* unusable bytes at front of sbrked space */
+  INTERNAL_SIZE_T correction;     /* bytes for 2nd sbrk call */
+  char*     new_brk;              /* return of 2nd sbrk call */
+  INTERNAL_SIZE_T top_size;       /* new size of top chunk */
+
+  mchunkptr old_top     = top;  /* Record state of old top */
+  INTERNAL_SIZE_T old_top_size = chunksize(old_top);
+  char*     old_end      = (char*)(chunk_at_offset(old_top, old_top_size));
+
+  /* Pad request with top_pad plus minimal overhead */
+  
+  INTERNAL_SIZE_T    sbrk_size     = nb + top_pad + MINSIZE;
+  unsigned long pagesz    = malloc_getpagesize;
+
+  /* If not the first time through, round to preserve page boundary */
+  /* Otherwise, we need to correct to a page size below anyway. */
+  /* (We also correct below if an intervening foreign sbrk call.) */
+
+  if (sbrk_base != (char*)(-1))
+    sbrk_size = (sbrk_size + (pagesz - 1)) & ~(pagesz - 1);
+
+  brk = (char*)(MORECORE (sbrk_size));
+
+  /* Fail if sbrk failed or if a foreign sbrk call killed our space */
+  if (brk == (char*)(MORECORE_FAILURE) || 
+      (brk < old_end && old_top != initial_top))
+    return;     
+
+  sbrked_mem += sbrk_size;
+
+  if (brk == old_end) /* can just add bytes to current top */
+  {
+    top_size = sbrk_size + old_top_size;
+    set_head(top, top_size | PREV_INUSE);
+  }
+  else
+  {
+    if (sbrk_base == (char*)(-1))  /* First time through. Record base */
+      sbrk_base = brk;
+    else  /* Someone else called sbrk().  Count those bytes as sbrked_mem. */
+      sbrked_mem += brk - (char*)old_end;
+
+    /* Guarantee alignment of first new chunk made from this space */
+    front_misalign = (POINTER_UINT)chunk2mem(brk) & MALLOC_ALIGN_MASK;
+    if (front_misalign > 0) 
+    {
+      correction = (MALLOC_ALIGNMENT) - front_misalign;
+      brk += correction;
+    }
+    else
+      correction = 0;
+
+    /* Guarantee the next brk will be at a page boundary */
+    correction += pagesz - ((POINTER_UINT)(brk + sbrk_size) & (pagesz - 1));
+
+    /* Allocate correction */
+    new_brk = (char*)(MORECORE (correction));
+    if (new_brk == (char*)(MORECORE_FAILURE)) return; 
+
+    sbrked_mem += correction;
+
+    top = (mchunkptr)brk;
+    top_size = new_brk - brk + correction;
+    set_head(top, top_size | PREV_INUSE);
+
+    if (old_top != initial_top)
+    {
+
+      /* There must have been an intervening foreign sbrk call. */
+      /* A double fencepost is necessary to prevent consolidation */
+
+      /* If not enough space to do this, then user did something very wrong */
+      if (old_top_size < MINSIZE) 
+      {
+        set_head(top, PREV_INUSE); /* will force null return from malloc */
+        return;
+      }
+
+      /* Also keep size a multiple of MALLOC_ALIGNMENT */
+      old_top_size = (old_top_size - 3*SIZE_SZ) & ~MALLOC_ALIGN_MASK;
+      set_head_size(old_top, old_top_size);
+      chunk_at_offset(old_top, old_top_size          )->size =
+        SIZE_SZ|PREV_INUSE;
+      chunk_at_offset(old_top, old_top_size + SIZE_SZ)->size =
+        SIZE_SZ|PREV_INUSE;
+      /* If possible, release the rest. */
+      if (old_top_size >= MINSIZE) 
+        fREe(RCALL chunk2mem(old_top));
+    }
+  }
+
+  if ((unsigned long)sbrked_mem > (unsigned long)max_sbrked_mem) 
+    max_sbrked_mem = sbrked_mem;
+#if HAVE_MMAP
+  if ((unsigned long)(mmapped_mem + sbrked_mem) > (unsigned long)max_total_mem) 
+    max_total_mem = mmapped_mem + sbrked_mem;
+#else
+  if ((unsigned long)(sbrked_mem) > (unsigned long)max_total_mem) 
+    max_total_mem = sbrked_mem;
+#endif
+
+  /* We always land on a page boundary */
+  assert(((unsigned long)((char*)top + top_size) & (pagesz - 1)) == 0);
+}
+
+#endif /* DEFINE_MALLOC */
+
+
+/* Main public routines */
+
+#ifdef DEFINE_MALLOC
+
+/*
+  Malloc Algorthim:
+
+    The requested size is first converted into a usable form, `nb'.
+    This currently means to add 4 bytes overhead plus possibly more to
+    obtain 8-byte alignment and/or to obtain a size of at least
+    MINSIZE (currently 16 bytes), the smallest allocatable size.
+    (All fits are considered `exact' if they are within MINSIZE bytes.)
+
+    From there, the first successful of the following steps is taken:
+
+      1. The bin corresponding to the request size is scanned, and if
+         a chunk of exactly the right size is found, it is taken.
+
+      2. The most recently remaindered chunk is used if it is big
+         enough.  This is a form of (roving) first fit, used only in
+         the absence of exact fits. Runs of consecutive requests use
+         the remainder of the chunk used for the previous such request
+         whenever possible. This limited use of a first-fit style
+         allocation strategy tends to give contiguous chunks
+         coextensive lifetimes, which improves locality and can reduce
+         fragmentation in the long run.
+
+      3. Other bins are scanned in increasing size order, using a
+         chunk big enough to fulfill the request, and splitting off
+         any remainder.  This search is strictly by best-fit; i.e.,
+         the smallest (with ties going to approximately the least
+         recently used) chunk that fits is selected.
+
+      4. If large enough, the chunk bordering the end of memory
+         (`top') is split off. (This use of `top' is in accord with
+         the best-fit search rule.  In effect, `top' is treated as
+         larger (and thus less well fitting) than any other available
+         chunk since it can be extended to be as large as necessary
+         (up to system limitations).
+
+      5. If the request size meets the mmap threshold and the
+         system supports mmap, and there are few enough currently
+         allocated mmapped regions, and a call to mmap succeeds,
+         the request is allocated via direct memory mapping.
+
+      6. Otherwise, the top of memory is extended by
+         obtaining more space from the system (normally using sbrk,
+         but definable to anything else via the MORECORE macro).
+         Memory is gathered from the system (in system page-sized
+         units) in a way that allows chunks obtained across different
+         sbrk calls to be consolidated, but does not require
+         contiguous memory. Thus, it should be safe to intersperse
+         mallocs with other sbrk calls.
+
+
+      All allocations are made from the the `lowest' part of any found
+      chunk. (The implementation invariant is that prev_inuse is
+      always true of any allocated chunk; i.e., that each allocated
+      chunk borders either a previously allocated and still in-use chunk,
+      or the base of its memory arena.)
+
+*/
+
+#if __STD_C
+Void_t* mALLOc(RARG size_t bytes)
+#else
+Void_t* mALLOc(RARG bytes) RDECL size_t bytes;
+#endif
+{
+#ifdef MALLOC_PROVIDED
+
+  malloc (bytes);
+
+#else
+
+  mchunkptr victim;                  /* inspected/selected chunk */
+  INTERNAL_SIZE_T victim_size;       /* its size */
+  int       idx;                     /* index for bin traversal */
+  mbinptr   bin;                     /* associated bin */
+  mchunkptr remainder;               /* remainder from a split */
+  long      remainder_size;          /* its size */
+  int       remainder_index;         /* its bin index */
+  unsigned long block;               /* block traverser bit */
+  int       startidx;                /* first bin of a traversed block */
+  mchunkptr fwd;                     /* misc temp for linking */
+  mchunkptr bck;                     /* misc temp for linking */
+  mbinptr q;                         /* misc temp */
+
+  INTERNAL_SIZE_T nb  = request2size(bytes);  /* padded request size; */
+
+  MALLOC_LOCK;
+
+  /* Check for exact match in a bin */
+
+  if (is_small_request(nb))  /* Faster version for small requests */
+  {
+    idx = smallbin_index(nb); 
+
+    /* No traversal or size check necessary for small bins.  */
+
+    q = bin_at(idx);
+    victim = last(q);
+
+#if MALLOC_ALIGN != 16
+    /* Also scan the next one, since it would have a remainder < MINSIZE */
+    if (victim == q)
+    {
+      q = next_bin(q);
+      victim = last(q);
+    }
+#endif
+    if (victim != q)
+    {
+      victim_size = chunksize(victim);
+      unlink(victim, bck, fwd);
+      set_inuse_bit_at_offset(victim, victim_size);
+      check_malloced_chunk(victim, nb);
+      MALLOC_UNLOCK;
+      return chunk2mem(victim);
+    }
+
+    idx += 2; /* Set for bin scan below. We've already scanned 2 bins. */
+
+  }
+  else
+  {
+    idx = bin_index(nb);
+    bin = bin_at(idx);
+
+    for (victim = last(bin); victim != bin; victim = victim->bk)
+    {
+      victim_size = chunksize(victim);
+      remainder_size = long_sub_size_t(victim_size, nb);
+      
+      if (remainder_size >= (long)MINSIZE) /* too big */
+      {
+        --idx; /* adjust to rescan below after checking last remainder */
+        break;   
+      }
+
+      else if (remainder_size >= 0) /* exact fit */
+      {
+        unlink(victim, bck, fwd);
+        set_inuse_bit_at_offset(victim, victim_size);
+        check_malloced_chunk(victim, nb);
+	MALLOC_UNLOCK;
+        return chunk2mem(victim);
+      }
+    }
+
+    ++idx; 
+
+  }
+
+  /* Try to use the last split-off remainder */
+
+  if ( (victim = last_remainder->fd) != last_remainder)
+  {
+    victim_size = chunksize(victim);
+    remainder_size = long_sub_size_t(victim_size, nb);
+
+    if (remainder_size >= (long)MINSIZE) /* re-split */
+    {
+      remainder = chunk_at_offset(victim, nb);
+      set_head(victim, nb | PREV_INUSE);
+      link_last_remainder(remainder);
+      set_head(remainder, remainder_size | PREV_INUSE);
+      set_foot(remainder, remainder_size);
+      check_malloced_chunk(victim, nb);
+      MALLOC_UNLOCK;
+      return chunk2mem(victim);
+    }
+
+    clear_last_remainder;
+
+    if (remainder_size >= 0)  /* exhaust */
+    {
+      set_inuse_bit_at_offset(victim, victim_size);
+      check_malloced_chunk(victim, nb);
+      MALLOC_UNLOCK;
+      return chunk2mem(victim);
+    }
+
+    /* Else place in bin */
+
+    frontlink(victim, victim_size, remainder_index, bck, fwd);
+  }
+
+  /* 
+     If there are any possibly nonempty big-enough blocks, 
+     search for best fitting chunk by scanning bins in blockwidth units.
+  */
+
+  if ( (block = idx2binblock(idx)) <= binblocks)  
+  {
+
+    /* Get to the first marked block */
+
+    if ( (block & binblocks) == 0) 
+    {
+      /* force to an even block boundary */
+      idx = (idx & ~(BINBLOCKWIDTH - 1)) + BINBLOCKWIDTH;
+      block <<= 1;
+      while ((block & binblocks) == 0)
+      {
+        idx += BINBLOCKWIDTH;
+        block <<= 1;
+      }
+    }
+      
+    /* For each possibly nonempty block ... */
+    for (;;)  
+    {
+      startidx = idx;          /* (track incomplete blocks) */
+      q = bin = bin_at(idx);
+
+      /* For each bin in this block ... */
+      do
+      {
+        /* Find and use first big enough chunk ... */
+
+        for (victim = last(bin); victim != bin; victim = victim->bk)
+        {
+          victim_size = chunksize(victim);
+          remainder_size = long_sub_size_t(victim_size, nb);
+
+          if (remainder_size >= (long)MINSIZE) /* split */
+          {
+            remainder = chunk_at_offset(victim, nb);
+            set_head(victim, nb | PREV_INUSE);
+            unlink(victim, bck, fwd);
+            link_last_remainder(remainder);
+            set_head(remainder, remainder_size | PREV_INUSE);
+            set_foot(remainder, remainder_size);
+            check_malloced_chunk(victim, nb);
+	    MALLOC_UNLOCK;
+            return chunk2mem(victim);
+          }
+
+          else if (remainder_size >= 0)  /* take */
+          {
+            set_inuse_bit_at_offset(victim, victim_size);
+            unlink(victim, bck, fwd);
+            check_malloced_chunk(victim, nb);
+	    MALLOC_UNLOCK;
+            return chunk2mem(victim);
+          }
+
+        }
+
+       bin = next_bin(bin);
+
+#if MALLOC_ALIGN == 16
+       if (idx < MAX_SMALLBIN)
+         {
+           bin = next_bin(bin);
+           ++idx;
+         }
+#endif
+      } while ((++idx & (BINBLOCKWIDTH - 1)) != 0);
+
+      /* Clear out the block bit. */
+
+      do   /* Possibly backtrack to try to clear a partial block */
+      {
+        if ((startidx & (BINBLOCKWIDTH - 1)) == 0)
+        {
+          binblocks &= ~block;
+          break;
+        }
+        --startidx;
+       q = prev_bin(q);
+      } while (first(q) == q);
+
+      /* Get to the next possibly nonempty block */
+
+      if ( (block <<= 1) <= binblocks && (block != 0) ) 
+      {
+        while ((block & binblocks) == 0)
+        {
+          idx += BINBLOCKWIDTH;
+          block <<= 1;
+        }
+      }
+      else
+        break;
+    }
+  }
+
+
+  /* Try to use top chunk */
+
+  /* Require that there be a remainder, ensuring top always exists  */
+  remainder_size = long_sub_size_t(chunksize(top), nb);
+  if (chunksize(top) < nb || remainder_size < (long)MINSIZE)
+  {
+
+#if HAVE_MMAP
+    /* If big and would otherwise need to extend, try to use mmap instead */
+    if ((unsigned long)nb >= (unsigned long)mmap_threshold &&
+        (victim = mmap_chunk(nb)) != 0)
+    {
+      MALLOC_UNLOCK;
+      return chunk2mem(victim);
+    }
+#endif
+
+    /* Try to extend */
+    malloc_extend_top(RCALL nb);
+    remainder_size = long_sub_size_t(chunksize(top), nb);
+    if (chunksize(top) < nb || remainder_size < (long)MINSIZE)
+    {
+      MALLOC_UNLOCK;
+      return 0; /* propagate failure */
+    }
+  }
+
+  victim = top;
+  set_head(victim, nb | PREV_INUSE);
+  top = chunk_at_offset(victim, nb);
+  set_head(top, remainder_size | PREV_INUSE);
+  check_malloced_chunk(victim, nb);
+  MALLOC_UNLOCK;
+  return chunk2mem(victim);
+
+#endif /* MALLOC_PROVIDED */
+}
+
+#endif /* DEFINE_MALLOC */
+
+#ifdef DEFINE_FREE
+
+/*
+
+  free() algorithm :
+
+    cases:
+
+       1. free(0) has no effect.  
+
+       2. If the chunk was allocated via mmap, it is release via munmap().
+
+       3. If a returned chunk borders the current high end of memory,
+          it is consolidated into the top, and if the total unused
+          topmost memory exceeds the trim threshold, malloc_trim is
+          called.
+
+       4. Other chunks are consolidated as they arrive, and
+          placed in corresponding bins. (This includes the case of
+          consolidating with the current `last_remainder').
+
+*/
+
+
+#if __STD_C
+void fREe(RARG Void_t* mem)
+#else
+void fREe(RARG mem) RDECL Void_t* mem;
+#endif
+{
+#ifdef MALLOC_PROVIDED
+
+  free (mem);
+
+#else
+
+  mchunkptr p;         /* chunk corresponding to mem */
+  INTERNAL_SIZE_T hd;  /* its head field */
+  INTERNAL_SIZE_T sz;  /* its size */
+  int       idx;       /* its bin index */
+  mchunkptr next;      /* next contiguous chunk */
+  INTERNAL_SIZE_T nextsz; /* its size */
+  INTERNAL_SIZE_T prevsz; /* size of previous contiguous chunk */
+  mchunkptr bck;       /* misc temp for linking */
+  mchunkptr fwd;       /* misc temp for linking */
+  int       islr;      /* track whether merging with last_remainder */
+
+  if (mem == 0)                              /* free(0) has no effect */
+    return;
+
+  MALLOC_LOCK;
+
+  p = mem2chunk(mem);
+  hd = p->size;
+
+#if HAVE_MMAP
+  if (hd & IS_MMAPPED)                       /* release mmapped memory. */
+  {
+    munmap_chunk(p);
+    MALLOC_UNLOCK;
+    return;
+  }
+#endif
+  
+  check_inuse_chunk(p);
+  
+  sz = hd & ~PREV_INUSE;
+  next = chunk_at_offset(p, sz);
+  nextsz = chunksize(next);
+  
+  if (next == top)                            /* merge with top */
+  {
+    sz += nextsz;
+
+    if (!(hd & PREV_INUSE))                    /* consolidate backward */
+    {
+      prevsz = p->prev_size;
+      p = chunk_at_offset(p, -prevsz);
+      sz += prevsz;
+      unlink(p, bck, fwd);
+    }
+
+    set_head(p, sz | PREV_INUSE);
+    top = p;
+    if ((unsigned long)(sz) >= (unsigned long)trim_threshold) 
+      malloc_trim(RCALL top_pad); 
+    MALLOC_UNLOCK;
+    return;
+  }
+
+  set_head(next, nextsz);                    /* clear inuse bit */
+
+  islr = 0;
+
+  if (!(hd & PREV_INUSE))                    /* consolidate backward */
+  {
+    prevsz = p->prev_size;
+    p = chunk_at_offset(p, -prevsz);
+    sz += prevsz;
+    
+    if (p->fd == last_remainder)             /* keep as last_remainder */
+      islr = 1;
+    else
+      unlink(p, bck, fwd);
+  }
+  
+  if (!(inuse_bit_at_offset(next, nextsz)))   /* consolidate forward */
+  {
+    sz += nextsz;
+    
+    if (!islr && next->fd == last_remainder)  /* re-insert last_remainder */
+    {
+      islr = 1;
+      link_last_remainder(p);   
+    }
+    else
+      unlink(next, bck, fwd);
+  }
+
+
+  set_head(p, sz | PREV_INUSE);
+  set_foot(p, sz);
+  if (!islr)
+    frontlink(p, sz, idx, bck, fwd);  
+
+  MALLOC_UNLOCK;
+
+#endif /* MALLOC_PROVIDED */
+}
+
+#endif /* DEFINE_FREE */
+
+#ifdef DEFINE_REALLOC
+
+/*
+
+  Realloc algorithm:
+
+    Chunks that were obtained via mmap cannot be extended or shrunk
+    unless HAVE_MREMAP is defined, in which case mremap is used.
+    Otherwise, if their reallocation is for additional space, they are
+    copied.  If for less, they are just left alone.
+
+    Otherwise, if the reallocation is for additional space, and the
+    chunk can be extended, it is, else a malloc-copy-free sequence is
+    taken.  There are several different ways that a chunk could be
+    extended. All are tried:
+
+       * Extending forward into following adjacent free chunk.
+       * Shifting backwards, joining preceding adjacent space
+       * Both shifting backwards and extending forward.
+       * Extending into newly sbrked space
+
+    Unless the #define REALLOC_ZERO_BYTES_FREES is set, realloc with a
+    size argument of zero (re)allocates a minimum-sized chunk.
+
+    If the reallocation is for less space, and the new request is for
+    a `small' (<512 bytes) size, then the newly unused space is lopped
+    off and freed.
+
+    The old unix realloc convention of allowing the last-free'd chunk
+    to be used as an argument to realloc is no longer supported.
+    I don't know of any programs still relying on this feature,
+    and allowing it would also allow too many other incorrect 
+    usages of realloc to be sensible.
+
+
+*/
+
+
+#if __STD_C
+Void_t* rEALLOc(RARG Void_t* oldmem, size_t bytes)
+#else
+Void_t* rEALLOc(RARG oldmem, bytes) RDECL Void_t* oldmem; size_t bytes;
+#endif
+{
+#ifdef MALLOC_PROVIDED
+
+  realloc (oldmem, bytes);
+
+#else
+
+  INTERNAL_SIZE_T    nb;      /* padded request size */
+
+  mchunkptr oldp;             /* chunk corresponding to oldmem */
+  INTERNAL_SIZE_T    oldsize; /* its size */
+
+  mchunkptr newp;             /* chunk to return */
+  INTERNAL_SIZE_T    newsize; /* its size */
+  Void_t*   newmem;           /* corresponding user mem */
+
+  mchunkptr next;             /* next contiguous chunk after oldp */
+  INTERNAL_SIZE_T  nextsize;  /* its size */
+
+  mchunkptr prev;             /* previous contiguous chunk before oldp */
+  INTERNAL_SIZE_T  prevsize;  /* its size */
+
+  mchunkptr remainder;        /* holds split off extra space from newp */
+  INTERNAL_SIZE_T  remainder_size;   /* its size */
+
+  mchunkptr bck;              /* misc temp for linking */
+  mchunkptr fwd;              /* misc temp for linking */
+
+#ifdef REALLOC_ZERO_BYTES_FREES
+  if (bytes == 0) { fREe(RCALL oldmem); return 0; }
+#endif
+
+
+  /* realloc of null is supposed to be same as malloc */
+  if (oldmem == 0) return mALLOc(RCALL bytes);
+
+  MALLOC_LOCK;
+
+  newp    = oldp    = mem2chunk(oldmem);
+  newsize = oldsize = chunksize(oldp);
+
+
+  nb = request2size(bytes);
+
+#if HAVE_MMAP
+  if (chunk_is_mmapped(oldp)) 
+  {
+#if HAVE_MREMAP
+    newp = mremap_chunk(oldp, nb);
+    if(newp)
+    {
+      MALLOC_UNLOCK;
+      return chunk2mem(newp);
+    }
+#endif
+    /* Note the extra SIZE_SZ overhead. */
+    if(oldsize - SIZE_SZ >= nb)
+    {
+      MALLOC_UNLOCK;
+      return oldmem; /* do nothing */
+    }
+    /* Must alloc, copy, free. */
+    newmem = mALLOc(RCALL bytes);
+    if (newmem == 0)
+    {
+      MALLOC_UNLOCK;
+      return 0; /* propagate failure */
+    }
+    MALLOC_COPY(newmem, oldmem, oldsize - 2*SIZE_SZ);
+    munmap_chunk(oldp);
+    MALLOC_UNLOCK;
+    return newmem;
+  }
+#endif
+
+  check_inuse_chunk(oldp);
+
+  if ((long)(oldsize) < (long)(nb))  
+  {
+
+    /* Try expanding forward */
+
+    next = chunk_at_offset(oldp, oldsize);
+    if (next == top || !inuse(next)) 
+    {
+      nextsize = chunksize(next);
+
+      /* Forward into top only if a remainder */
+      if (next == top)
+      {
+        if ((long)(nextsize + newsize) >= (long)(nb + MINSIZE))
+        {
+          newsize += nextsize;
+          top = chunk_at_offset(oldp, nb);
+          set_head(top, (newsize - nb) | PREV_INUSE);
+          set_head_size(oldp, nb);
+	  MALLOC_UNLOCK;
+          return chunk2mem(oldp);
+        }
+      }
+
+      /* Forward into next chunk */
+      else if (((long)(nextsize + newsize) >= (long)(nb)))
+      { 
+        unlink(next, bck, fwd);
+        newsize  += nextsize;
+        goto split;
+      }
+    }
+    else
+    {
+      next = 0;
+      nextsize = 0;
+    }
+
+    /* Try shifting backwards. */
+
+    if (!prev_inuse(oldp))
+    {
+      prev = prev_chunk(oldp);
+      prevsize = chunksize(prev);
+
+      /* try forward + backward first to save a later consolidation */
+
+      if (next != 0)
+      {
+        /* into top */
+        if (next == top)
+        {
+          if ((long)(nextsize + prevsize + newsize) >= (long)(nb + MINSIZE))
+          {
+            unlink(prev, bck, fwd);
+            newp = prev;
+            newsize += prevsize + nextsize;
+            newmem = chunk2mem(newp);
+            MALLOC_COPY(newmem, oldmem, oldsize - SIZE_SZ);
+            top = chunk_at_offset(newp, nb);
+            set_head(top, (newsize - nb) | PREV_INUSE);
+            set_head_size(newp, nb);
+	    MALLOC_UNLOCK;
+            return newmem;
+          }
+        }
+
+        /* into next chunk */
+        else if (((long)(nextsize + prevsize + newsize) >= (long)(nb)))
+        {
+          unlink(next, bck, fwd);
+          unlink(prev, bck, fwd);
+          newp = prev;
+          newsize += nextsize + prevsize;
+          newmem = chunk2mem(newp);
+          MALLOC_COPY(newmem, oldmem, oldsize - SIZE_SZ);
+          goto split;
+        }
+      }
+      
+      /* backward only */
+      if (prev != 0 && (long)(prevsize + newsize) >= (long)nb)  
+      {
+        unlink(prev, bck, fwd);
+        newp = prev;
+        newsize += prevsize;
+        newmem = chunk2mem(newp);
+        MALLOC_COPY(newmem, oldmem, oldsize - SIZE_SZ);
+        goto split;
+      }
+    }
+
+    /* Must allocate */
+
+    newmem = mALLOc (RCALL bytes);
+
+    if (newmem == 0)  /* propagate failure */
+    {
+      MALLOC_UNLOCK;
+      return 0;
+    }
+
+    /* Avoid copy if newp is next chunk after oldp. */
+    /* (This can only happen when new chunk is sbrk'ed.) */
+
+    if ( (newp = mem2chunk(newmem)) == next_chunk(oldp)) 
+    {
+      newsize += chunksize(newp);
+      newp = oldp;
+      goto split;
+    }
+
+    /* Otherwise copy, free, and exit */
+    MALLOC_COPY(newmem, oldmem, oldsize - SIZE_SZ);
+    fREe(RCALL oldmem);
+    MALLOC_UNLOCK;
+    return newmem;
+  }
+
+
+ split:  /* split off extra room in old or expanded chunk */
+
+  remainder_size = long_sub_size_t(newsize, nb);
+
+  if (remainder_size >= (long)MINSIZE) /* split off remainder */
+  {
+    remainder = chunk_at_offset(newp, nb);
+    set_head_size(newp, nb);
+    set_head(remainder, remainder_size | PREV_INUSE);
+    set_inuse_bit_at_offset(remainder, remainder_size);
+    fREe(RCALL chunk2mem(remainder)); /* let free() deal with it */
+  }
+  else
+  {
+    set_head_size(newp, newsize);
+    set_inuse_bit_at_offset(newp, newsize);
+  }
+
+  check_inuse_chunk(newp);
+  MALLOC_UNLOCK;
+  return chunk2mem(newp);
+
+#endif /* MALLOC_PROVIDED */
+}
+
+#endif /* DEFINE_REALLOC */
+
+#ifdef DEFINE_MEMALIGN
+
+/*
+
+  memalign algorithm:
+
+    memalign requests more than enough space from malloc, finds a spot
+    within that chunk that meets the alignment request, and then
+    possibly frees the leading and trailing space. 
+
+    The alignment argument must be a power of two. This property is not
+    checked by memalign, so misuse may result in random runtime errors.
+
+    8-byte alignment is guaranteed by normal malloc calls, so don't
+    bother calling memalign with an argument of 8 or less.
+
+    Overreliance on memalign is a sure way to fragment space.
+
+*/
+
+
+#if __STD_C
+Void_t* mEMALIGn(RARG size_t alignment, size_t bytes)
+#else
+Void_t* mEMALIGn(RARG alignment, bytes) RDECL size_t alignment; size_t bytes;
+#endif
+{
+  INTERNAL_SIZE_T    nb;      /* padded  request size */
+  char*     m;                /* memory returned by malloc call */
+  mchunkptr p;                /* corresponding chunk */
+  char*     brk;              /* alignment point within p */
+  mchunkptr newp;             /* chunk to return */
+  INTERNAL_SIZE_T  newsize;   /* its size */
+  INTERNAL_SIZE_T  leadsize;  /* leading space befor alignment point */
+  mchunkptr remainder;        /* spare room at end to split off */
+  long      remainder_size;   /* its size */
+
+  /* If need less alignment than we give anyway, just relay to malloc */
+
+  if (alignment <= MALLOC_ALIGNMENT) return mALLOc(RCALL bytes);
+
+  /* Otherwise, ensure that it is at least a minimum chunk size */
+  
+  if (alignment <  MINSIZE) alignment = MINSIZE;
+
+  /* Call malloc with worst case padding to hit alignment. */
+
+  nb = request2size(bytes);
+  m  = (char*)(mALLOc(RCALL nb + alignment + MINSIZE));
+
+  if (m == 0) return 0; /* propagate failure */
+
+  MALLOC_LOCK;
+
+  p = mem2chunk(m);
+
+  if ((((unsigned long)(m)) % alignment) == 0) /* aligned */
+  {
+#if HAVE_MMAP
+    if(chunk_is_mmapped(p))
+    {
+      MALLOC_UNLOCK;
+      return chunk2mem(p); /* nothing more to do */
+    }
+#endif
+  }
+  else /* misaligned */
+  {
+    /* 
+      Find an aligned spot inside chunk.
+      Since we need to give back leading space in a chunk of at 
+      least MINSIZE, if the first calculation places us at
+      a spot with less than MINSIZE leader, we can move to the
+      next aligned spot -- we've allocated enough total room so that
+      this is always possible.
+    */
+
+    brk = (char*)mem2chunk(((unsigned long)(m + alignment - 1)) & -alignment);
+    if ((long)(brk - (char*)(p)) < (long)MINSIZE) brk = brk + alignment;
+
+    newp = (mchunkptr)brk;
+    leadsize = brk - (char*)(p);
+    newsize = chunksize(p) - leadsize;
+
+#if HAVE_MMAP
+    if(chunk_is_mmapped(p)) 
+    {
+      newp->prev_size = p->prev_size + leadsize;
+      set_head(newp, newsize|IS_MMAPPED);
+      MALLOC_UNLOCK;
+      return chunk2mem(newp);
+    }
+#endif
+
+    /* give back leader, use the rest */
+
+    set_head(newp, newsize | PREV_INUSE);
+    set_inuse_bit_at_offset(newp, newsize);
+    set_head_size(p, leadsize);
+    fREe(RCALL chunk2mem(p));
+    p = newp;
+
+    assert (newsize >= nb && (((unsigned long)(chunk2mem(p))) % alignment) == 0);
+  }
+
+  /* Also give back spare room at the end */
+
+  remainder_size = long_sub_size_t(chunksize(p), nb);
+
+  if (remainder_size >= (long)MINSIZE)
+  {
+    remainder = chunk_at_offset(p, nb);
+    set_head(remainder, remainder_size | PREV_INUSE);
+    set_head_size(p, nb);
+    fREe(RCALL chunk2mem(remainder));
+  }
+
+  check_inuse_chunk(p);
+  MALLOC_UNLOCK;
+  return chunk2mem(p);
+
+}
+
+#endif /* DEFINE_MEMALIGN */
+
+#ifdef DEFINE_VALLOC
+
+/*
+    valloc just invokes memalign with alignment argument equal
+    to the page size of the system (or as near to this as can
+    be figured out from all the includes/defines above.)
+*/
+
+#if __STD_C
+Void_t* vALLOc(RARG size_t bytes)
+#else
+Void_t* vALLOc(RARG bytes) RDECL size_t bytes;
+#endif
+{
+  return mEMALIGn (RCALL malloc_getpagesize, bytes);
+}
+
+#endif /* DEFINE_VALLOC */
+
+#ifdef DEFINE_PVALLOC
+
+/* 
+  pvalloc just invokes valloc for the nearest pagesize
+  that will accommodate request
+*/
+
+
+#if __STD_C
+Void_t* pvALLOc(RARG size_t bytes)
+#else
+Void_t* pvALLOc(RARG bytes) RDECL size_t bytes;
+#endif
+{
+  size_t pagesize = malloc_getpagesize;
+  return mEMALIGn (RCALL pagesize, (bytes + pagesize - 1) & ~(pagesize - 1));
+}
+
+#endif /* DEFINE_PVALLOC */
+
+#ifdef DEFINE_CALLOC
+
+/*
+
+  calloc calls malloc, then zeroes out the allocated chunk.
+
+*/
+
+#if __STD_C
+Void_t* cALLOc(RARG size_t n, size_t elem_size)
+#else
+Void_t* cALLOc(RARG n, elem_size) RDECL size_t n; size_t elem_size;
+#endif
+{
+  mchunkptr p;
+  INTERNAL_SIZE_T csz;
+
+  INTERNAL_SIZE_T sz = n * elem_size;
+
+#if MORECORE_CLEARS
+  mchunkptr oldtop;
+  INTERNAL_SIZE_T oldtopsize;
+#endif
+  Void_t* mem;
+
+  /* check if expand_top called, in which case don't need to clear */
+#if MORECORE_CLEARS
+  MALLOC_LOCK;
+  oldtop = top;
+  oldtopsize = chunksize(top);
+#endif
+
+  mem = mALLOc (RCALL sz);
+
+  if (mem == 0) 
+  {
+#if MORECORE_CLEARS
+    MALLOC_UNLOCK;
+#endif
+    return 0;
+  }
+  else
+  {
+    p = mem2chunk(mem);
+
+    /* Two optional cases in which clearing not necessary */
+
+
+#if HAVE_MMAP
+    if (chunk_is_mmapped(p))
+    {
+#if MORECORE_CLEARS
+      MALLOC_UNLOCK;
+#endif
+      return mem;
+    }
+#endif
+
+    csz = chunksize(p);
+
+#if MORECORE_CLEARS
+    if (p == oldtop && csz > oldtopsize) 
+    {
+      /* clear only the bytes from non-freshly-sbrked memory */
+      csz = oldtopsize;
+    }
+    MALLOC_UNLOCK;
+#endif
+
+    MALLOC_ZERO(mem, csz - SIZE_SZ);
+    return mem;
+  }
+}
+
+#endif /* DEFINE_CALLOC */
+
+#ifdef DEFINE_CFREE
+
+/*
+ 
+  cfree just calls free. It is needed/defined on some systems
+  that pair it with calloc, presumably for odd historical reasons.
+
+*/
+
+#if !defined(INTERNAL_LINUX_C_LIB) || !defined(__ELF__)
+#if !defined(INTERNAL_NEWLIB) || !defined(_REENT_ONLY)
+#if __STD_C
+void cfree(Void_t *mem)
+#else
+void cfree(mem) Void_t *mem;
+#endif
+{
+#ifdef INTERNAL_NEWLIB
+  fREe(_REENT, mem);
+#else
+  fREe(mem);
+#endif
+}
+#endif
+#endif
+
+#endif /* DEFINE_CFREE */
+
+#ifdef DEFINE_FREE
+
+/*
+
+    Malloc_trim gives memory back to the system (via negative
+    arguments to sbrk) if there is unused memory at the `high' end of
+    the malloc pool. You can call this after freeing large blocks of
+    memory to potentially reduce the system-level memory requirements
+    of a program. However, it cannot guarantee to reduce memory. Under
+    some allocation patterns, some large free blocks of memory will be
+    locked between two used chunks, so they cannot be given back to
+    the system.
+
+    The `pad' argument to malloc_trim represents the amount of free
+    trailing space to leave untrimmed. If this argument is zero,
+    only the minimum amount of memory to maintain internal data
+    structures will be left (one page or less). Non-zero arguments
+    can be supplied to maintain enough trailing space to service
+    future expected allocations without having to re-obtain memory
+    from the system.
+
+    Malloc_trim returns 1 if it actually released any memory, else 0.
+
+*/
+
+#if __STD_C
+int malloc_trim(RARG size_t pad)
+#else
+int malloc_trim(RARG pad) RDECL size_t pad;
+#endif
+{
+  long  top_size;        /* Amount of top-most memory */
+  long  extra;           /* Amount to release */
+  char* current_brk;     /* address returned by pre-check sbrk call */
+  char* new_brk;         /* address returned by negative sbrk call */
+
+  unsigned long pagesz = malloc_getpagesize;
+
+  MALLOC_LOCK;
+
+  top_size = chunksize(top);
+  extra = ((top_size - pad - MINSIZE + (pagesz-1)) / pagesz - 1) * pagesz;
+
+  if (extra < (long)pagesz)  /* Not enough memory to release */
+  {
+    MALLOC_UNLOCK;
+    return 0;
+  }
+
+  else
+  {
+    /* Test to make sure no one else called sbrk */
+    current_brk = (char*)(MORECORE (0));
+    if (current_brk != (char*)(top) + top_size)
+    {
+      MALLOC_UNLOCK;
+      return 0;     /* Apparently we don't own memory; must fail */
+    }
+
+    else
+    {
+      new_brk = (char*)(MORECORE (-extra));
+      
+      if (new_brk == (char*)(MORECORE_FAILURE)) /* sbrk failed? */
+      {
+        /* Try to figure out what we have */
+        current_brk = (char*)(MORECORE (0));
+        top_size = current_brk - (char*)top;
+        if (top_size >= (long)MINSIZE) /* if not, we are very very dead! */
+        {
+          sbrked_mem = current_brk - sbrk_base;
+          set_head(top, top_size | PREV_INUSE);
+        }
+        check_chunk(top);
+	MALLOC_UNLOCK;
+        return 0; 
+      }
+
+      else
+      {
+        /* Success. Adjust top accordingly. */
+        set_head(top, (top_size - extra) | PREV_INUSE);
+        sbrked_mem -= extra;
+        check_chunk(top);
+	MALLOC_UNLOCK;
+        return 1;
+      }
+    }
+  }
+}
+
+#endif /* DEFINE_FREE */
+
+#ifdef DEFINE_MALLOC_USABLE_SIZE
+
+/*
+  malloc_usable_size:
+
+    This routine tells you how many bytes you can actually use in an
+    allocated chunk, which may be more than you requested (although
+    often not). You can use this many bytes without worrying about
+    overwriting other allocated objects. Not a particularly great
+    programming practice, but still sometimes useful.
+
+*/
+
+#if __STD_C
+size_t malloc_usable_size(RARG Void_t* mem)
+#else
+size_t malloc_usable_size(RARG mem) RDECL Void_t* mem;
+#endif
+{
+  mchunkptr p;
+  if (mem == 0)
+    return 0;
+  else
+  {
+    p = mem2chunk(mem);
+    if(!chunk_is_mmapped(p))
+    {
+      if (!inuse(p)) return 0;
+#if DEBUG
+      MALLOC_LOCK;
+      check_inuse_chunk(p);
+      MALLOC_UNLOCK;
+#endif
+      return chunksize(p) - SIZE_SZ;
+    }
+    return chunksize(p) - 2*SIZE_SZ;
+  }
+}
+
+#endif /* DEFINE_MALLOC_USABLE_SIZE */
+
+#ifdef DEFINE_MALLINFO
+
+/* Utility to update current_mallinfo for malloc_stats and mallinfo() */
+
+STATIC void malloc_update_mallinfo() 
+{
+  int i;
+  mbinptr b;
+  mchunkptr p;
+#if DEBUG
+  mchunkptr q;
+#endif
+
+  INTERNAL_SIZE_T avail = chunksize(top);
+  int   navail = ((long)(avail) >= (long)MINSIZE)? 1 : 0;
+
+  for (i = 1; i < NAV; ++i)
+  {
+    b = bin_at(i);
+    for (p = last(b); p != b; p = p->bk) 
+    {
+#if DEBUG
+      check_free_chunk(p);
+      for (q = next_chunk(p); 
+           q < top && inuse(q) && (long)(chunksize(q)) >= (long)MINSIZE; 
+           q = next_chunk(q))
+        check_inuse_chunk(q);
+#endif
+      avail += chunksize(p);
+      navail++;
+    }
+  }
+
+  current_mallinfo.ordblks = navail;
+  current_mallinfo.uordblks = sbrked_mem - avail;
+  current_mallinfo.fordblks = avail;
+#if HAVE_MMAP
+  current_mallinfo.hblks = n_mmaps;
+  current_mallinfo.hblkhd = mmapped_mem;
+#endif
+  current_mallinfo.keepcost = chunksize(top);
+
+}
+
+#else /* ! DEFINE_MALLINFO */
+
+#if __STD_C
+extern void malloc_update_mallinfo(void);
+#else
+extern void malloc_update_mallinfo();
+#endif
+
+#endif /* ! DEFINE_MALLINFO */
+
+#ifdef DEFINE_MALLOC_STATS
+
+/*
+
+  malloc_stats:
+
+    Prints on stderr the amount of space obtain from the system (both
+    via sbrk and mmap), the maximum amount (which may be more than
+    current if malloc_trim and/or munmap got called), the maximum
+    number of simultaneous mmap regions used, and the current number
+    of bytes allocated via malloc (or realloc, etc) but not yet
+    freed. (Note that this is the number of bytes allocated, not the
+    number requested. It will be larger than the number requested
+    because of alignment and bookkeeping overhead.)
+
+*/
+
+#if __STD_C
+void malloc_stats(RONEARG)
+#else
+void malloc_stats(RONEARG) RDECL
+#endif
+{
+  unsigned long local_max_total_mem;
+  int local_sbrked_mem;
+  struct mallinfo local_mallinfo;
+#if HAVE_MMAP
+  unsigned long local_mmapped_mem, local_max_n_mmaps;
+#endif
+  FILE *fp;
+
+  MALLOC_LOCK;
+  malloc_update_mallinfo();
+  local_max_total_mem = max_total_mem;
+  local_sbrked_mem = sbrked_mem;
+  local_mallinfo = current_mallinfo;
+#if HAVE_MMAP
+  local_mmapped_mem = mmapped_mem;
+  local_max_n_mmaps = max_n_mmaps;
+#endif
+  MALLOC_UNLOCK;
+
+#ifdef INTERNAL_NEWLIB
+  fp = _stderr_r(reent_ptr);
+#define fprintf fiprintf
+#else
+  fp = stderr;
+#endif
+
+  fprintf(fp, "max system bytes = %10u\n", 
+	  (unsigned int)(local_max_total_mem));
+#if HAVE_MMAP
+  fprintf(fp, "system bytes     = %10u\n", 
+	  (unsigned int)(local_sbrked_mem + local_mmapped_mem));
+  fprintf(fp, "in use bytes     = %10u\n", 
+	  (unsigned int)(local_mallinfo.uordblks + local_mmapped_mem));
+#else
+  fprintf(fp, "system bytes     = %10u\n", 
+	  (unsigned int)local_sbrked_mem);
+  fprintf(fp, "in use bytes     = %10u\n", 
+	  (unsigned int)local_mallinfo.uordblks);
+#endif
+#if HAVE_MMAP
+  fprintf(fp, "max mmap regions = %10u\n", 
+	  (unsigned int)local_max_n_mmaps);
+#endif
+}
+
+#endif /* DEFINE_MALLOC_STATS */
+
+#ifdef DEFINE_MALLINFO
+
+/*
+  mallinfo returns a copy of updated current mallinfo.
+*/
+
+#if __STD_C
+struct mallinfo mALLINFo(RONEARG)
+#else
+struct mallinfo mALLINFo(RONEARG) RDECL
+#endif
+{
+  struct mallinfo ret;
+
+  MALLOC_LOCK;
+  malloc_update_mallinfo();
+  ret = current_mallinfo;
+  MALLOC_UNLOCK;
+  return ret;
+}
+
+#endif /* DEFINE_MALLINFO */
+
+#ifdef DEFINE_MALLOPT
+
+/*
+  mallopt:
+
+    mallopt is the general SVID/XPG interface to tunable parameters.
+    The format is to provide a (parameter-number, parameter-value) pair.
+    mallopt then sets the corresponding parameter to the argument
+    value if it can (i.e., so long as the value is meaningful),
+    and returns 1 if successful else 0.
+
+    See descriptions of tunable parameters above.
+
+*/
+
+#if __STD_C
+int mALLOPt(RARG int param_number, int value)
+#else
+int mALLOPt(RARG param_number, value) RDECL int param_number; int value;
+#endif
+{
+  MALLOC_LOCK;
+  switch(param_number) 
+  {
+    case M_TRIM_THRESHOLD:
+      trim_threshold = value; MALLOC_UNLOCK; return 1; 
+    case M_TOP_PAD:
+      top_pad = value; MALLOC_UNLOCK; return 1; 
+    case M_MMAP_THRESHOLD:
+#if HAVE_MMAP
+      mmap_threshold = value;
+#endif
+      MALLOC_UNLOCK;
+      return 1;
+    case M_MMAP_MAX:
+#if HAVE_MMAP
+      n_mmaps_max = value; MALLOC_UNLOCK; return 1;
+#else
+      MALLOC_UNLOCK; return value == 0;
+#endif
+
+    default:
+      MALLOC_UNLOCK;
+      return 0;
+  }
+}
+
+#endif /* DEFINE_MALLOPT */
+
+/*
+
+History:
+
+    V2.6.3 Sun May 19 08:17:58 1996  Doug Lea  (dl at gee)
+      * Added pvalloc, as recommended by H.J. Liu
+      * Added 64bit pointer support mainly from Wolfram Gloger
+      * Added anonymously donated WIN32 sbrk emulation
+      * Malloc, calloc, getpagesize: add optimizations from Raymond Nijssen
+      * malloc_extend_top: fix mask error that caused wastage after
+        foreign sbrks
+      * Add linux mremap support code from HJ Liu
+   
+    V2.6.2 Tue Dec  5 06:52:55 1995  Doug Lea  (dl at gee)
+      * Integrated most documentation with the code.
+      * Add support for mmap, with help from 
+        Wolfram Gloger (Gloger@lrz.uni-muenchen.de).
+      * Use last_remainder in more cases.
+      * Pack bins using idea from  colin@nyx10.cs.du.edu
+      * Use ordered bins instead of best-fit threshhold
+      * Eliminate block-local decls to simplify tracing and debugging.
+      * Support another case of realloc via move into top
+      * Fix error occuring when initial sbrk_base not word-aligned.  
+      * Rely on page size for units instead of SBRK_UNIT to
+        avoid surprises about sbrk alignment conventions.
+      * Add mallinfo, mallopt. Thanks to Raymond Nijssen
+        (raymond@es.ele.tue.nl) for the suggestion. 
+      * Add `pad' argument to malloc_trim and top_pad mallopt parameter.
+      * More precautions for cases where other routines call sbrk,
+        courtesy of Wolfram Gloger (Gloger@lrz.uni-muenchen.de).
+      * Added macros etc., allowing use in linux libc from
+        H.J. Lu (hjl@gnu.ai.mit.edu)
+      * Inverted this history list
+
+    V2.6.1 Sat Dec  2 14:10:57 1995  Doug Lea  (dl at gee)
+      * Re-tuned and fixed to behave more nicely with V2.6.0 changes.
+      * Removed all preallocation code since under current scheme
+        the work required to undo bad preallocations exceeds
+        the work saved in good cases for most test programs.
+      * No longer use return list or unconsolidated bins since
+        no scheme using them consistently outperforms those that don't
+        given above changes.
+      * Use best fit for very large chunks to prevent some worst-cases.
+      * Added some support for debugging
+
+    V2.6.0 Sat Nov  4 07:05:23 1995  Doug Lea  (dl at gee)
+      * Removed footers when chunks are in use. Thanks to
+        Paul Wilson (wilson@cs.texas.edu) for the suggestion.
+
+    V2.5.4 Wed Nov  1 07:54:51 1995  Doug Lea  (dl at gee)
+      * Added malloc_trim, with help from Wolfram Gloger 
+        (wmglo@Dent.MED.Uni-Muenchen.DE).
+
+    V2.5.3 Tue Apr 26 10:16:01 1994  Doug Lea  (dl at g)
+
+    V2.5.2 Tue Apr  5 16:20:40 1994  Doug Lea  (dl at g)
+      * realloc: try to expand in both directions
+      * malloc: swap order of clean-bin strategy;
+      * realloc: only conditionally expand backwards
+      * Try not to scavenge used bins
+      * Use bin counts as a guide to preallocation
+      * Occasionally bin return list chunks in first scan
+      * Add a few optimizations from colin@nyx10.cs.du.edu
+
+    V2.5.1 Sat Aug 14 15:40:43 1993  Doug Lea  (dl at g)
+      * faster bin computation & slightly different binning
+      * merged all consolidations to one part of malloc proper
+         (eliminating old malloc_find_space & malloc_clean_bin)
+      * Scan 2 returns chunks (not just 1)
+      * Propagate failure in realloc if malloc returns 0
+      * Add stuff to allow compilation on non-ANSI compilers 
+          from kpv@research.att.com
+     
+    V2.5 Sat Aug  7 07:41:59 1993  Doug Lea  (dl at g.oswego.edu)
+      * removed potential for odd address access in prev_chunk
+      * removed dependency on getpagesize.h
+      * misc cosmetics and a bit more internal documentation
+      * anticosmetics: mangled names in macros to evade debugger strangeness
+      * tested on sparc, hp-700, dec-mips, rs6000 
+          with gcc & native cc (hp, dec only) allowing
+          Detlefs & Zorn comparison study (in SIGPLAN Notices.)
+
+    Trial version Fri Aug 28 13:14:29 1992  Doug Lea  (dl at g.oswego.edu)
+      * Based loosely on libg++-1.2X malloc. (It retains some of the overall 
+         structure of old version,  but most details differ.)
+
+*/
+#endif
diff --git a/newlib/libc/stdlib/mbctype.h b/newlib/libc/stdlib/mbctype.h
new file mode 100644
index 000000000..81a6f3895
--- /dev/null
+++ b/newlib/libc/stdlib/mbctype.h
@@ -0,0 +1,20 @@
+#ifndef _MBCTYPE_H_
+
+#define _MBCTYPE_H_
+
+/* escape character used for JIS encoding */
+#define ESC_CHAR 0x1b
+
+/* functions used to support SHIFT_JIS, EUC-JP, and JIS multibyte encodings */
+
+int _EXFUN(_issjis1, (int c));
+int _EXFUN(_issjis2, (int c));
+int _EXFUN(_iseucjp, (int c));
+int _EXFUN(_isjis, (int c));
+
+#define _issjis1(c)    ((c) >= 0x81 && (c) <= 0x9f || (c) >= 0xe0 && (c) <= 0xef)
+#define _issjis2(c)    ((c) >= 0x40 && (c) <= 0x7e || (c) >= 0x80 && (c) <= 0xfc)
+#define _iseucjp(c)    ((c) >= 0xa1 && (c) <= 0xfe)
+#define _isjis(c)      ((c) >= 0x21 && (c) <= 0x7e)
+
+#endif /* _MBCTYPE_H_ */
diff --git a/newlib/libc/stdlib/mblen.c b/newlib/libc/stdlib/mblen.c
new file mode 100644
index 000000000..d9b774e45
--- /dev/null
+++ b/newlib/libc/stdlib/mblen.c
@@ -0,0 +1,66 @@
+/*
+FUNCTION
+<<mblen>>---minimal multibyte length function
+
+INDEX
+	mblen
+
+ANSI_SYNOPSIS
+	#include <stdlib.h>
+	int mblen(const char *<[s]>, size_t <[n]>);
+
+TRAD_SYNOPSIS
+	#include <stdlib.h>
+	int mblen(<[s]>, <[n]>)
+	const char *<[s]>;
+	size_t <[n]>;
+
+DESCRIPTION
+When MB_CAPABLE is not defined, this is a minimal ANSI-conforming 
+implementation of <<mblen>>.  In this case, the
+only ``multi-byte character sequences'' recognized are single bytes,
+and thus <<1>> is returned unless <[s]> is the null pointer or
+has a length of 0 or is the empty string.
+
+When MB_CAPABLE is defined, this routine calls <<_mbtowc_r>> to perform
+the conversion, passing a state variable to allow state dependent
+decoding.  The result is based on the locale setting which may
+be restricted to a defined set of locales.
+
+RETURNS
+This implementation of <<mblen>> returns <<0>> if
+<[s]> is <<NULL>> or the empty string; it returns <<1>> if not MB_CAPABLE or
+the character is a single-byte character; it returns <<-1>>
+if the multi-byte character is invalid; otherwise it returns
+the number of bytes in the multibyte character.
+
+PORTABILITY
+<<mblen>> is required in the ANSI C standard.  However, the precise
+effects vary with the locale.
+
+<<mblen>> requires no supporting OS subroutines.
+*/
+
+#ifndef _REENT_ONLY
+
+#include <stdlib.h>
+
+int
+_DEFUN (mblen, (s, n), 
+        const char *s _AND
+        size_t n)
+{
+#ifdef MB_CAPABLE
+        static int state;
+
+        return _mbtowc_r (_REENT, NULL, s, n, &state);
+#else /* not MB_CAPABLE */
+        if (s == NULL || *s == '\0')
+                return 0;
+        if (n == 0)
+                return -1;
+        return 1;
+#endif /* not MB_CAPABLE */
+}
+
+#endif /* !_REENT_ONLY */
diff --git a/newlib/libc/stdlib/mblen_r.c b/newlib/libc/stdlib/mblen_r.c
new file mode 100644
index 000000000..22d1d40e6
--- /dev/null
+++ b/newlib/libc/stdlib/mblen_r.c
@@ -0,0 +1,66 @@
+/*
+FUNCTION
+<<_mblen_r>>---reentrant minimal multibyte length function
+
+INDEX
+	_mblen_r
+
+ANSI_SYNOPSIS
+	#include <stdlib.h>
+	int _mblen_r(struct _reent *<[r]>, const char *<[s]>, size_t <[n]>, int *<[state]>);
+
+TRAD_SYNOPSIS
+	#include <stdlib.h>
+	int _mblen_r(<[r]>, <[s]>, <[n]>, <[state]>)
+        struct _reent *<[r]>;
+	const char *<[s]>;
+	size_t <[n]>;
+        int *<[state]>;
+
+DESCRIPTION
+When MB_CAPABLE is not defined, this is a minimal ANSI-conforming 
+implementation of <<_mblen_r>>.  In this case, the
+only ``multi-byte character sequences'' recognized are single bytes,
+and thus <<1>> is returned unless <[s]> is the null pointer or
+has a length of 0 or is the empty string.
+
+When MB_CAPABLE is defined, this routine calls <<_mbtowc_r>> to perform
+the conversion, passing a state variable to allow state dependent
+decoding.  The result is based on the locale setting which may
+be restricted to a defined set of locales.
+
+RETURNS
+This implementation of <<_mblen_r>> returns <<0>> if
+<[s]> is <<NULL>> or the empty string; it returns <<1>> if not MB_CAPABLE or
+the character is a single-byte character; it returns <<-1>>
+if the multi-byte character is invalid; otherwise it returns
+the number of bytes in the multibyte character.
+
+PORTABILITY
+<<_mblen>> is required in the ANSI C standard.  However, the precise
+effects vary with the locale.
+
+<<_mblen_r>> requires no supporting OS subroutines.
+*/
+
+#include <stdlib.h>
+
+int
+_DEFUN (_mblen_r, (r, s, n, state), 
+        struct _reent *r    _AND
+        const char *s _AND
+        size_t n _AND
+        int *state)
+{
+#ifdef MB_CAPABLE
+
+        return _mbtowc_r (r, NULL, s, n, state);
+#else /* not MB_CAPABLE */
+        if (s == NULL || *s == '\0')
+                return 0;
+        if (n == 0)
+                return -1;
+        return 1;
+#endif /* not MB_CAPABLE */
+}
+
diff --git a/newlib/libc/stdlib/mbstowcs.c b/newlib/libc/stdlib/mbstowcs.c
new file mode 100644
index 000000000..fee621a77
--- /dev/null
+++ b/newlib/libc/stdlib/mbstowcs.c
@@ -0,0 +1,80 @@
+/*
+FUNCTION
+<<mbstowcs>>---minimal multibyte string to wide char converter
+
+INDEX
+	mbstowcs
+
+ANSI_SYNOPSIS
+	#include <stdlib.h>
+	int mbstowcs(wchar_t *<[pwc]>, const char *<[s]>, size_t <[n]>);
+
+TRAD_SYNOPSIS
+	#include <stdlib.h>
+	int mbstowcs(<[pwc]>, <[s]>, <[n]>)
+	wchar_t *<[pwc]>;
+	const char *<[s]>;
+	size_t <[n]>;
+
+DESCRIPTION
+When MB_CAPABLE is not defined, this is a minimal ANSI-conforming 
+implementation of <<mbstowcs>>.  In this case, the
+only ``multi-byte character sequences'' recognized are single bytes,
+and they are ``converted'' to wide-char versions simply by byte
+extension.
+
+When MB_CAPABLE is defined, this routine calls <<_mbstowcs_r>> to perform
+the conversion, passing a state variable to allow state dependent
+decoding.  The result is based on the locale setting which may
+be restricted to a defined set of locales.
+
+RETURNS
+This implementation of <<mbstowcs>> returns <<0>> if
+<[s]> is <<NULL>> or is the empty string; 
+it returns <<-1>> if MB_CAPABLE and one of the
+multi-byte characters is invalid or incomplete;
+otherwise it returns the minimum of: <<n>> or the
+number of multi-byte characters in <<s>> plus 1 (to
+compensate for the nul character).
+If the return value is -1, the state of the <<pwc>> string is
+indeterminate.  If the input has a length of 0, the output
+string will be modified to contain a wchar_t nul terminator.
+
+PORTABILITY
+<<mbstowcs>> is required in the ANSI C standard.  However, the precise
+effects vary with the locale.
+
+<<mbstowcs>> requires no supporting OS subroutines.
+*/
+
+#ifndef _REENT_ONLY
+
+#include <stdlib.h>
+
+size_t
+_DEFUN (mbstowcs, (pwcs, s, n),
+        wchar_t *pwcs _AND
+        const char *s _AND
+        size_t n)
+{
+#ifdef MB_CAPABLE
+        int state = 0;
+
+        return _mbstowcs_r (_REENT, pwcs, s, n, &state);
+#else /* not MB_CAPABLE */
+
+        int count = 0;
+
+        if (n != 0) {
+                do {
+                        if ((*pwcs++ = (wchar_t) *s++) == 0)
+                                break;
+                        count++;
+                } while (--n != 0);
+        }
+
+        return count;
+#endif /* not MB_CAPABLE */
+}
+
+#endif /* !_REENT_ONLY */
diff --git a/newlib/libc/stdlib/mbstowcs_r.c b/newlib/libc/stdlib/mbstowcs_r.c
new file mode 100644
index 000000000..5478849bb
--- /dev/null
+++ b/newlib/libc/stdlib/mbstowcs_r.c
@@ -0,0 +1,29 @@
+#include <stdlib.h>
+
+size_t
+_DEFUN (_mbstowcs_r, (reent, pwcs, s, n, state),
+        struct _reent *r    _AND         
+        wchar_t       *pwcs _AND
+        const char    *s    _AND
+        size_t         n    _AND
+        int           *state)
+{
+  wchar_t *ptr = pwcs;
+  size_t max = n;
+  char *t = (char *)s;
+  int bytes;
+
+  while (n > 0)
+    {
+      bytes = _mbtowc_r (r, ptr, t, MB_CUR_MAX, state);
+      if (bytes == -1)
+        return -1;
+      else if (bytes == 0)
+        return ptr - pwcs;
+      t += bytes;
+      ++ptr;
+      --n;
+    }
+
+  return max;
+}   
diff --git a/newlib/libc/stdlib/mbtowc.c b/newlib/libc/stdlib/mbtowc.c
new file mode 100644
index 000000000..5e34fe366
--- /dev/null
+++ b/newlib/libc/stdlib/mbtowc.c
@@ -0,0 +1,81 @@
+/*
+FUNCTION
+<<mbtowc>>---minimal multibyte to wide char converter
+
+INDEX
+	mbtowc
+
+ANSI_SYNOPSIS
+	#include <stdlib.h>
+	int mbtowc(wchar_t *<[pwc]>, const char *<[s]>, size_t <[n]>);
+
+TRAD_SYNOPSIS
+	#include <stdlib.h>
+	int mbtowc(<[pwc]>, <[s]>, <[n]>)
+	wchar_t *<[pwc]>;
+	const char *<[s]>;
+	size_t <[n]>;
+
+DESCRIPTION
+When MB_CAPABLE is not defined, this is a minimal ANSI-conforming 
+implementation of <<mbtowc>>.  In this case,
+only ``multi-byte character sequences'' recognized are single bytes,
+and they are ``converted'' to themselves.
+Each call to <<mbtowc>> copies one character from <<*<[s]>>> to
+<<*<[pwc]>>>, unless <[s]> is a null pointer.  The argument n
+is ignored.
+
+When MB_CAPABLE is defined, this routine calls <<_mbtowc_r>> to perform
+the conversion, passing a state variable to allow state dependent
+decoding.  The result is based on the locale setting which may
+be restricted to a defined set of locales.
+
+RETURNS
+This implementation of <<mbtowc>> returns <<0>> if
+<[s]> is <<NULL>> or is the empty string; 
+it returns <<1>> if not MB_CAPABLE or
+the character is a single-byte character; it returns <<-1>>
+if n is <<0>> or the multi-byte character is invalid; 
+otherwise it returns the number of bytes in the multibyte character.
+If the return value is -1, no changes are made to the <<pwc>>
+output string.  If the input is the empty string, a wchar_t nul
+is placed in the output string and 0 is returned.  If the input
+has a length of 0, no changes are made to the <<pwc>> output string.
+
+PORTABILITY
+<<mbtowc>> is required in the ANSI C standard.  However, the precise
+effects vary with the locale.
+
+<<mbtowc>> requires no supporting OS subroutines.
+*/
+
+#ifndef _REENT_ONLY
+
+#include <stdlib.h>
+
+int
+_DEFUN (mbtowc, (pwc, s, n),
+        wchar_t *pwc _AND
+        const char *s _AND
+        size_t n)
+{
+#ifdef MB_CAPABLE
+        static int state;
+
+        return _mbtowc_r (_REENT, pwc, s, n, &state);
+#else /* not MB_CAPABLE */
+        if (s == NULL)
+                return 0;
+        if (n == 0)
+                return -1;
+        if (pwc)
+                *pwc = (wchar_t) *s;
+        return (*s != '\0');
+#endif /* not MB_CAPABLE */
+}
+
+#endif /* !_REENT_ONLY */
+
+
+
+
diff --git a/newlib/libc/stdlib/mbtowc_r.c b/newlib/libc/stdlib/mbtowc_r.c
new file mode 100644
index 000000000..7d718c8b0
--- /dev/null
+++ b/newlib/libc/stdlib/mbtowc_r.c
@@ -0,0 +1,206 @@
+#include <stdlib.h>
+#include <locale.h>
+#include "mbctype.h"
+
+#ifdef MB_CAPABLE
+typedef enum { ESCAPE, DOLLAR, BRACKET, AT, B, J, 
+               NUL, JIS_CHAR, OTHER, JIS_C_NUM } JIS_CHAR_TYPE;
+typedef enum { ASCII, A_ESC, A_ESC_DL, JIS, JIS_1, JIS_2, J_ESC, J_ESC_BR,
+               J2_ESC, J2_ESC_BR, DONE, INV, JIS_S_NUM } JIS_STATE; 
+typedef enum { COPY_A, COPY_J, COPY_J2, MAKE_A, MAKE_J, NOOP, EMPTY, ERROR } JIS_ACTION;
+
+/************************************************************************************** 
+ * state/action tables for processing JIS encoding
+ * Where possible, switches to JIS are grouped with proceding JIS characters and switches
+ * to ASCII are grouped with preceding JIS characters.  Thus, maximum returned length
+ * is 2 (switch to JIS) + 2 (JIS characters) + 2 (switch back to ASCII) = 6.
+ *************************************************************************************/
+
+static JIS_STATE JIS_state_table[JIS_S_NUM][JIS_C_NUM] = {
+/*              ESCAPE   DOLLAR    BRACKET   AT       B       J        NUL      JIS_CHAR  OTHER */
+/* ASCII */   { A_ESC,   DONE,     DONE,     DONE,    DONE,   DONE,    DONE,    DONE,     DONE },
+/* A_ESC */   { DONE,    A_ESC_DL, DONE,     DONE,    DONE,   DONE,    DONE,    DONE,     DONE },
+/* A_ESC_DL */{ DONE,    DONE,     DONE,     JIS,     JIS,    DONE,    DONE,    DONE,     DONE }, 
+/* JIS */     { J_ESC,   JIS_1,    JIS_1,    JIS_1,   JIS_1,  JIS_1,   INV,     JIS_1,    INV },
+/* JIS_1 */   { INV,     JIS_2,    JIS_2,    JIS_2,   JIS_2,  JIS_2,   INV,     JIS_2,    INV },
+/* JIS_2 */   { J2_ESC,  DONE,     DONE,     DONE,    DONE,   DONE,    INV,     DONE,     DONE },
+/* J_ESC */   { INV,     INV,      J_ESC_BR, INV,     INV,    INV,     INV,     INV,      INV },
+/* J_ESC_BR */{ INV,     INV,      INV,      INV,     ASCII,  ASCII,   INV,     INV,      INV },
+/* J2_ESC */  { INV,     INV,      J2_ESC_BR,INV,     INV,    INV,     INV,     INV,      INV },
+/* J2_ESC_BR*/{ INV,     INV,      INV,      INV,     DONE,   DONE,    INV,     INV,      INV },
+};
+
+static JIS_ACTION JIS_action_table[JIS_S_NUM][JIS_C_NUM] = {
+/*              ESCAPE   DOLLAR    BRACKET   AT       B        J        NUL      JIS_CHAR  OTHER */
+/* ASCII */   { NOOP,    COPY_A,   COPY_A,   COPY_A,  COPY_A,  COPY_A,  EMPTY,   COPY_A,  COPY_A},
+/* A_ESC */   { COPY_A,  NOOP,     COPY_A,   COPY_A,  COPY_A,  COPY_A,  COPY_A,  COPY_A,  COPY_A},
+/* A_ESC_DL */{ COPY_A,  COPY_A,   COPY_A,   MAKE_J,  MAKE_J,  COPY_A,  COPY_A,  COPY_A,  COPY_A},
+/* JIS */     { NOOP,    NOOP,     NOOP,     NOOP,    NOOP,    NOOP,    ERROR,   NOOP,    ERROR },
+/* JIS_1 */   { ERROR,   NOOP,     NOOP,     NOOP,    NOOP,    NOOP,    ERROR,   NOOP,    ERROR },
+/* JIS_2 */   { NOOP,    COPY_J2,  COPY_J2,  COPY_J2, COPY_J2, COPY_J2, ERROR,   COPY_J2, COPY_J2},
+/* J_ESC */   { ERROR,   ERROR,    NOOP,     ERROR,   ERROR,   ERROR,   ERROR,   ERROR,   ERROR },
+/* J_ESC_BR */{ ERROR,   ERROR,    ERROR,    ERROR,   NOOP,    NOOP,    ERROR,   ERROR,   ERROR },
+/* J2_ESC */  { ERROR,   ERROR,    NOOP,     ERROR,   ERROR,   ERROR,   ERROR,   ERROR,   ERROR },
+/* J2_ESC_BR*/{ ERROR,   ERROR,    ERROR,    ERROR,   COPY_J,  COPY_J,  ERROR,   ERROR,   ERROR },
+};
+#endif /* MB_CAPABLE */
+
+int
+_DEFUN (_mbtowc_r, (r, pwc, s, n, state),
+        struct _reent *r   _AND
+        wchar_t       *pwc _AND 
+        const char    *s   _AND        
+        size_t         n   _AND
+        int           *state)
+{
+  wchar_t dummy;
+  unsigned char *t = (unsigned char *)s;
+
+  if (pwc == NULL)
+    pwc = &dummy;
+
+  if (s != NULL && n == 0)
+    return -1;
+
+#ifdef MB_CAPABLE
+  if (r->_current_locale == NULL ||
+      (strlen (r->_current_locale) <= 1))
+    { /* fall-through */ }
+  else if (!strcmp (r->_current_locale, "C-SJIS"))
+    {
+      int char1 = *t;
+      if (s == NULL)
+        return 0;  /* not state-dependent */
+      if (_issjis1 (char1))
+        {
+          int char2 = t[1];
+          if (n <= 1)
+            return -1;
+          if (_issjis2 (char2))
+            {
+              *pwc = (((wchar_t)*t) << 8) + (wchar_t)(*(t+1));
+              return 2;
+            }
+          else  
+            return -1;
+        }
+    }
+  else if (!strcmp (r->_current_locale, "C-EUCJP"))
+    {
+      int char1 = *t;
+      if (s == NULL)
+        return 0;  /* not state-dependent */
+      if (_iseucjp (char1))
+        {
+          int char2 = t[1];     
+          if (n <= 1)
+            return -1;
+          if (_iseucjp (char2))
+            {
+              *pwc = (((wchar_t)*t) << 8) + (wchar_t)(*(t+1));
+              return 2;
+            }
+          else
+            return -1;
+        }
+    }
+  else if (!strcmp (r->_current_locale, "C-JIS"))
+    {
+      JIS_STATE curr_state;
+      JIS_ACTION action;
+      JIS_CHAR_TYPE ch;
+      unsigned char *ptr;
+      int i, curr_ch;
+ 
+      if (s == NULL)
+        {
+          *state = 0;
+          return 1;  /* state-dependent */
+        }
+
+      curr_state = (*state == 0 ? ASCII : JIS);
+      ptr = t;
+
+      for (i = 0; i < n; ++i)
+        {
+          curr_ch = t[i];
+          switch (curr_ch)
+            {
+	    case ESC_CHAR:
+              ch = ESCAPE;
+              break;
+	    case '$':
+              ch = DOLLAR;
+              break;
+            case '@':
+              ch = AT;
+              break;
+            case '(':
+	      ch = BRACKET;
+              break;
+            case 'B':
+              ch = B;
+              break;
+            case 'J':
+              ch = J;
+              break;
+            case '\0':
+              ch = NUL;
+              break;
+            default:
+              if (_isjis (curr_ch))
+                ch = JIS_CHAR;
+              else
+                ch = OTHER;
+	    }
+
+          action = JIS_action_table[curr_state][ch];
+          curr_state = JIS_state_table[curr_state][ch];
+        
+          switch (action)
+            {
+            case NOOP:
+              break;
+            case EMPTY:
+              *state = 0;
+              *pwc = (wchar_t)0;
+              return i;
+            case COPY_A:
+	      *state = 0;
+              *pwc = (wchar_t)*ptr;
+              return (i + 1);
+            case COPY_J:
+              *state = 0;
+              *pwc = (((wchar_t)*ptr) << 8) + (wchar_t)(*(ptr+1));
+              return (i + 1);
+            case COPY_J2:
+              *state = 1;
+              *pwc = (((wchar_t)*ptr) << 8) + (wchar_t)(*(ptr+1));
+              return (ptr - t) + 2;
+            case MAKE_A:
+            case MAKE_J:
+              ptr = (char *)(t + i + 1);
+              break;
+            case ERROR:
+            default:
+              return -1;
+            }
+
+        }
+
+      return -1;  /* n < bytes needed */
+    }
+#endif /* MB_CAPABLE */               
+
+  /* otherwise this must be the "C" locale or unknown locale */
+  if (s == NULL)
+    return 0;  /* not state-dependent */
+
+  *pwc = (wchar_t)*t;
+  
+  if (*t == '\0')
+    return 0;
+
+  return 1;
+}
+
diff --git a/newlib/libc/stdlib/mlock.c b/newlib/libc/stdlib/mlock.c
new file mode 100644
index 000000000..e7f7242ce
--- /dev/null
+++ b/newlib/libc/stdlib/mlock.c
@@ -0,0 +1,50 @@
+/*
+FUNCTION
+<<__malloc_lock>>, <<__malloc_unlock>>--lock malloc pool
+
+INDEX
+	__malloc_lock
+INDEX
+	__malloc_unlock
+
+ANSI_SYNOPSIS
+	#include <malloc.h>
+	void __malloc_lock (void *<[reent]>);
+	void __malloc_unlock (void *<[reent]>);
+
+TRAD_SYNOPSIS
+	void __malloc_lock(<[reent]>)
+	char *<[reent]>;
+
+	void __malloc_unlock(<[reent]>)
+	char *<[reent]>;
+
+DESCRIPTION
+The <<malloc>> family of routines call these functions when they need
+to lock the memory pool.  The version of these routines supplied in
+the library does not do anything.  If multiple threads of execution
+can call <<malloc>>, or if <<malloc>> can be called reentrantly, then
+you need to define your own versions of these functions in order to
+safely lock the memory pool during a call.  If you do not, the memory
+pool may become corrupted.
+
+A call to <<malloc>> may call <<__malloc_lock>> recursively; that is,
+the sequence of calls may go <<__malloc_lock>>, <<__malloc_lock>>,
+<<__malloc_unlock>>, <<__malloc_unlock>>.  Any implementation of these
+routines must be careful to avoid causing a thread to wait for a lock
+that it already holds.
+*/
+
+#include <malloc.h>
+
+void
+__malloc_lock (ptr)
+     struct _reent *ptr;
+{
+}
+
+void
+__malloc_unlock (ptr)
+     struct _reent *ptr;
+{
+}
diff --git a/newlib/libc/stdlib/mprec.c b/newlib/libc/stdlib/mprec.c
new file mode 100644
index 000000000..48e10be87
--- /dev/null
+++ b/newlib/libc/stdlib/mprec.c
@@ -0,0 +1,980 @@
+/****************************************************************
+ *
+ * The author of this software is David M. Gay.
+ *
+ * Copyright (c) 1991 by AT&T.
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose without fee is hereby granted, provided that this entire notice
+ * is included in all copies of any software which is or includes a copy
+ * or modification of this software and in all copies of the supporting
+ * documentation for such software.
+ *
+ * THIS SOFTWARE IS BEING PROVIDED "AS IS", WITHOUT ANY EXPRESS OR IMPLIED
+ * WARRANTY.  IN PARTICULAR, NEITHER THE AUTHOR NOR AT&T MAKES ANY
+ * REPRESENTATION OR WARRANTY OF ANY KIND CONCERNING THE MERCHANTABILITY
+ * OF THIS SOFTWARE OR ITS FITNESS FOR ANY PARTICULAR PURPOSE.
+ *
+ ***************************************************************/
+
+/* Please send bug reports to
+	David M. Gay
+	AT&T Bell Laboratories, Room 2C-463
+	600 Mountain Avenue
+	Murray Hill, NJ 07974-2070
+	U.S.A.
+	dmg@research.att.com or research!dmg
+ */
+
+/* strtod for IEEE-, VAX-, and IBM-arithmetic machines.
+ *
+ * This strtod returns a nearest machine number to the input decimal
+ * string (or sets errno to ERANGE).  With IEEE arithmetic, ties are
+ * broken by the IEEE round-even rule.  Otherwise ties are broken by
+ * biased rounding (add half and chop).
+ *
+ * Inspired loosely by William D. Clinger's paper "How to Read Floating
+ * Point Numbers Accurately" [Proc. ACM SIGPLAN '90, pp. 92-101].
+ *
+ * Modifications:
+ *
+ *	1. We only require IEEE, IBM, or VAX double-precision
+ *		arithmetic (not IEEE double-extended).
+ *	2. We get by with floating-point arithmetic in a case that
+ *		Clinger missed -- when we're computing d * 10^n
+ *		for a small integer d and the integer n is not too
+ *		much larger than 22 (the maximum integer k for which
+ *		we can represent 10^k exactly), we may be able to
+ *		compute (d*10^k) * 10^(e-k) with just one roundoff.
+ *	3. Rather than a bit-at-a-time adjustment of the binary
+ *		result in the hard case, we use floating-point
+ *		arithmetic to determine the adjustment to within
+ *		one bit; only in really hard cases do we need to
+ *		compute a second residual.
+ *	4. Because of 3., we don't need a large table of powers of 10
+ *		for ten-to-e (just some small tables, e.g. of 10^k
+ *		for 0 <= k <= 22).
+ */
+
+/*
+ * #define IEEE_8087 for IEEE-arithmetic machines where the least
+ *	significant byte has the lowest address.
+ * #define IEEE_MC68k for IEEE-arithmetic machines where the most
+ *	significant byte has the lowest address.
+ * #define Sudden_Underflow for IEEE-format machines without gradual
+ *	underflow (i.e., that flush to zero on underflow).
+ * #define IBM for IBM mainframe-style floating-point arithmetic.
+ * #define VAX for VAX-style floating-point arithmetic.
+ * #define Unsigned_Shifts if >> does treats its left operand as unsigned.
+ * #define No_leftright to omit left-right logic in fast floating-point
+ *	computation of dtoa.
+ * #define Check_FLT_ROUNDS if FLT_ROUNDS can assume the values 2 or 3.
+ * #define RND_PRODQUOT to use rnd_prod and rnd_quot (assembly routines
+ *	that use extended-precision instructions to compute rounded
+ *	products and quotients) with IBM.
+ * #define ROUND_BIASED for IEEE-format with biased rounding.
+ * #define Inaccurate_Divide for IEEE-format with correctly rounded
+ *	products but inaccurate quotients, e.g., for Intel i860.
+ * #define Just_16 to store 16 bits per 32-bit long when doing high-precision
+ *	integer arithmetic.  Whether this speeds things up or slows things
+ *	down depends on the machine and the number being converted.
+ */
+
+#include <_ansi.h>
+#include <stdlib.h>
+#include <string.h>
+#include <reent.h>
+#include "mprec.h"
+
+/* reent.c knows this value */
+#define _Kmax 15
+
+_Bigint *
+_DEFUN (Balloc, (ptr, k), struct _reent *ptr _AND int k)
+{
+  int x;
+  _Bigint *rv ;
+
+  if (ptr->_freelist == NULL)
+    {
+      /* Allocate a list of pointers to the mprec objects */
+      ptr->_freelist = (struct _Bigint **) _calloc_r (ptr, 
+						      sizeof (struct _Bigint *),
+						      _Kmax + 1);
+      if (ptr->_freelist == NULL)
+	{
+	  return NULL;
+	}
+    }
+
+  if (rv = ptr->_freelist[k])
+    {
+      ptr->_freelist[k] = rv->_next;
+    }
+  else
+    {
+      x = 1 << k;
+      /* Allocate an mprec Bigint and stick in in the freelist */
+      rv = (_Bigint *) _calloc_r (ptr,
+				  1,
+				  sizeof (_Bigint) +
+				  (x-1) * sizeof(rv->_x));
+      if (rv == NULL) return NULL;
+      rv->_k = k;
+      rv->_maxwds = x;
+    }
+  rv->_sign = rv->_wds = 0;
+  return rv;
+}
+
+void
+_DEFUN (Bfree, (ptr, v), struct _reent *ptr _AND _Bigint * v)
+{
+  if (v)
+    {
+      v->_next = ptr->_freelist[v->_k];
+      ptr->_freelist[v->_k] = v;
+    }
+}
+
+_Bigint *
+_DEFUN (multadd, (ptr, b, m, a),
+	struct _reent *ptr _AND
+	_Bigint * b _AND
+	int m _AND
+	int a)
+{
+  int i, wds;
+  __ULong *x, y;
+#ifdef Pack_32
+  __ULong xi, z;
+#endif
+  _Bigint *b1;
+
+  wds = b->_wds;
+  x = b->_x;
+  i = 0;
+  do
+    {
+#ifdef Pack_32
+      xi = *x;
+      y = (xi & 0xffff) * m + a;
+      z = (xi >> 16) * m + (y >> 16);
+      a = (int) (z >> 16);
+      *x++ = (z << 16) + (y & 0xffff);
+#else
+      y = *x * m + a;
+      a = (int) (y >> 16);
+      *x++ = y & 0xffff;
+#endif
+    }
+  while (++i < wds);
+  if (a)
+    {
+      if (wds >= b->_maxwds)
+	{
+	  b1 = Balloc (ptr, b->_k + 1);
+	  Bcopy (b1, b);
+	  Bfree (ptr, b);
+	  b = b1;
+	}
+      b->_x[wds++] = a;
+      b->_wds = wds;
+    }
+  return b;
+}
+
+_Bigint *
+_DEFUN (s2b, (ptr, s, nd0, nd, y9),
+	struct _reent * ptr _AND
+	_CONST char *s _AND
+	int nd0 _AND
+	int nd _AND
+	__ULong y9)
+{
+  _Bigint *b;
+  int i, k;
+  __Long x, y;
+
+  x = (nd + 8) / 9;
+  for (k = 0, y = 1; x > y; y <<= 1, k++);
+#ifdef Pack_32
+  b = Balloc (ptr, k);
+  b->_x[0] = y9;
+  b->_wds = 1;
+#else
+  b = Balloc (ptr, k + 1);
+  b->_x[0] = y9 & 0xffff;
+  b->_wds = (b->_x[1] = y9 >> 16) ? 2 : 1;
+#endif
+
+  i = 9;
+  if (9 < nd0)
+    {
+      s += 9;
+      do
+	b = multadd (ptr, b, 10, *s++ - '0');
+      while (++i < nd0);
+      s++;
+    }
+  else
+    s += 10;
+  for (; i < nd; i++)
+    b = multadd (ptr, b, 10, *s++ - '0');
+  return b;
+}
+
+int
+_DEFUN (hi0bits,
+	(x), register __ULong x)
+{
+  register int k = 0;
+
+  if (!(x & 0xffff0000))
+    {
+      k = 16;
+      x <<= 16;
+    }
+  if (!(x & 0xff000000))
+    {
+      k += 8;
+      x <<= 8;
+    }
+  if (!(x & 0xf0000000))
+    {
+      k += 4;
+      x <<= 4;
+    }
+  if (!(x & 0xc0000000))
+    {
+      k += 2;
+      x <<= 2;
+    }
+  if (!(x & 0x80000000))
+    {
+      k++;
+      if (!(x & 0x40000000))
+	return 32;
+    }
+  return k;
+}
+
+int
+_DEFUN (lo0bits, (y), __ULong *y)
+{
+  register int k;
+  register __ULong x = *y;
+
+  if (x & 7)
+    {
+      if (x & 1)
+	return 0;
+      if (x & 2)
+	{
+	  *y = x >> 1;
+	  return 1;
+	}
+      *y = x >> 2;
+      return 2;
+    }
+  k = 0;
+  if (!(x & 0xffff))
+    {
+      k = 16;
+      x >>= 16;
+    }
+  if (!(x & 0xff))
+    {
+      k += 8;
+      x >>= 8;
+    }
+  if (!(x & 0xf))
+    {
+      k += 4;
+      x >>= 4;
+    }
+  if (!(x & 0x3))
+    {
+      k += 2;
+      x >>= 2;
+    }
+  if (!(x & 1))
+    {
+      k++;
+      x >>= 1;
+      if (!x & 1)
+	return 32;
+    }
+  *y = x;
+  return k;
+}
+
+_Bigint *
+_DEFUN (i2b, (ptr, i), struct _reent * ptr _AND int i)
+{
+  _Bigint *b;
+
+  b = Balloc (ptr, 1);
+  b->_x[0] = i;
+  b->_wds = 1;
+  return b;
+}
+
+_Bigint *
+_DEFUN (mult, (ptr, a, b), struct _reent * ptr _AND _Bigint * a _AND _Bigint * b)
+{
+  _Bigint *c;
+  int k, wa, wb, wc;
+  __ULong carry, y, z;
+  __ULong *x, *xa, *xae, *xb, *xbe, *xc, *xc0;
+#ifdef Pack_32
+  __ULong z2;
+#endif
+
+  if (a->_wds < b->_wds)
+    {
+      c = a;
+      a = b;
+      b = c;
+    }
+  k = a->_k;
+  wa = a->_wds;
+  wb = b->_wds;
+  wc = wa + wb;
+  if (wc > a->_maxwds)
+    k++;
+  c = Balloc (ptr, k);
+  for (x = c->_x, xa = x + wc; x < xa; x++)
+    *x = 0;
+  xa = a->_x;
+  xae = xa + wa;
+  xb = b->_x;
+  xbe = xb + wb;
+  xc0 = c->_x;
+#ifdef Pack_32
+  for (; xb < xbe; xb++, xc0++)
+    {
+      if (y = *xb & 0xffff)
+	{
+	  x = xa;
+	  xc = xc0;
+	  carry = 0;
+	  do
+	    {
+	      z = (*x & 0xffff) * y + (*xc & 0xffff) + carry;
+	      carry = z >> 16;
+	      z2 = (*x++ >> 16) * y + (*xc >> 16) + carry;
+	      carry = z2 >> 16;
+	      Storeinc (xc, z2, z);
+	    }
+	  while (x < xae);
+	  *xc = carry;
+	}
+      if (y = *xb >> 16)
+	{
+	  x = xa;
+	  xc = xc0;
+	  carry = 0;
+	  z2 = *xc;
+	  do
+	    {
+	      z = (*x & 0xffff) * y + (*xc >> 16) + carry;
+	      carry = z >> 16;
+	      Storeinc (xc, z, z2);
+	      z2 = (*x++ >> 16) * y + (*xc & 0xffff) + carry;
+	      carry = z2 >> 16;
+	    }
+	  while (x < xae);
+	  *xc = z2;
+	}
+    }
+#else
+  for (; xb < xbe; xc0++)
+    {
+      if (y = *xb++)
+	{
+	  x = xa;
+	  xc = xc0;
+	  carry = 0;
+	  do
+	    {
+	      z = *x++ * y + *xc + carry;
+	      carry = z >> 16;
+	      *xc++ = z & 0xffff;
+	    }
+	  while (x < xae);
+	  *xc = carry;
+	}
+    }
+#endif
+  for (xc0 = c->_x, xc = xc0 + wc; wc > 0 && !*--xc; --wc);
+  c->_wds = wc;
+  return c;
+}
+
+_Bigint *
+_DEFUN (pow5mult,
+	(ptr, b, k), struct _reent * ptr _AND _Bigint * b _AND int k)
+{
+  _Bigint *b1, *p5, *p51;
+  int i;
+  static _CONST int p05[3] = {5, 25, 125};
+
+  if (i = k & 3)
+    b = multadd (ptr, b, p05[i - 1], 0);
+
+  if (!(k >>= 2))
+    return b;
+  if (!(p5 = ptr->_p5s))
+    {
+      /* first time */
+      p5 = ptr->_p5s = i2b (ptr, 625);
+      p5->_next = 0;
+    }
+  for (;;)
+    {
+      if (k & 1)
+	{
+	  b1 = mult (ptr, b, p5);
+	  Bfree (ptr, b);
+	  b = b1;
+	}
+      if (!(k >>= 1))
+	break;
+      if (!(p51 = p5->_next))
+	{
+	  p51 = p5->_next = mult (ptr, p5, p5);
+	  p51->_next = 0;
+	}
+      p5 = p51;
+    }
+  return b;
+}
+
+_Bigint *
+_DEFUN (lshift, (ptr, b, k), struct _reent * ptr _AND _Bigint * b _AND int k)
+{
+  int i, k1, n, n1;
+  _Bigint *b1;
+  __ULong *x, *x1, *xe, z;
+
+#ifdef Pack_32
+  n = k >> 5;
+#else
+  n = k >> 4;
+#endif
+  k1 = b->_k;
+  n1 = n + b->_wds + 1;
+  for (i = b->_maxwds; n1 > i; i <<= 1)
+    k1++;
+  b1 = Balloc (ptr, k1);
+  x1 = b1->_x;
+  for (i = 0; i < n; i++)
+    *x1++ = 0;
+  x = b->_x;
+  xe = x + b->_wds;
+#ifdef Pack_32
+  if (k &= 0x1f)
+    {
+      k1 = 32 - k;
+      z = 0;
+      do
+	{
+	  *x1++ = *x << k | z;
+	  z = *x++ >> k1;
+	}
+      while (x < xe);
+      if (*x1 = z)
+	++n1;
+    }
+#else
+  if (k &= 0xf)
+    {
+      k1 = 16 - k;
+      z = 0;
+      do
+	{
+	  *x1++ = *x << k & 0xffff | z;
+	  z = *x++ >> k1;
+	}
+      while (x < xe);
+      if (*x1 = z)
+	++n1;
+    }
+#endif
+  else
+    do
+      *x1++ = *x++;
+    while (x < xe);
+  b1->_wds = n1 - 1;
+  Bfree (ptr, b);
+  return b1;
+}
+
+int
+_DEFUN (cmp, (a, b), _Bigint * a _AND _Bigint * b)
+{
+  __ULong *xa, *xa0, *xb, *xb0;
+  int i, j;
+
+  i = a->_wds;
+  j = b->_wds;
+#ifdef DEBUG
+  if (i > 1 && !a->_x[i - 1])
+    Bug ("cmp called with a->_x[a->_wds-1] == 0");
+  if (j > 1 && !b->_x[j - 1])
+    Bug ("cmp called with b->_x[b->_wds-1] == 0");
+#endif
+  if (i -= j)
+    return i;
+  xa0 = a->_x;
+  xa = xa0 + j;
+  xb0 = b->_x;
+  xb = xb0 + j;
+  for (;;)
+    {
+      if (*--xa != *--xb)
+	return *xa < *xb ? -1 : 1;
+      if (xa <= xa0)
+	break;
+    }
+  return 0;
+}
+
+_Bigint *
+_DEFUN (diff, (ptr, a, b), struct _reent * ptr _AND
+	_Bigint * a _AND _Bigint * b)
+{
+  _Bigint *c;
+  int i, wa, wb;
+  __Long borrow, y;		/* We need signed shifts here. */
+  __ULong *xa, *xae, *xb, *xbe, *xc;
+#ifdef Pack_32
+  __Long z;
+#endif
+
+  i = cmp (a, b);
+  if (!i)
+    {
+      c = Balloc (ptr, 0);
+      c->_wds = 1;
+      c->_x[0] = 0;
+      return c;
+    }
+  if (i < 0)
+    {
+      c = a;
+      a = b;
+      b = c;
+      i = 1;
+    }
+  else
+    i = 0;
+  c = Balloc (ptr, a->_k);
+  c->_sign = i;
+  wa = a->_wds;
+  xa = a->_x;
+  xae = xa + wa;
+  wb = b->_wds;
+  xb = b->_x;
+  xbe = xb + wb;
+  xc = c->_x;
+  borrow = 0;
+#ifdef Pack_32
+  do
+    {
+      y = (*xa & 0xffff) - (*xb & 0xffff) + borrow;
+      borrow = y >> 16;
+      Sign_Extend (borrow, y);
+      z = (*xa++ >> 16) - (*xb++ >> 16) + borrow;
+      borrow = z >> 16;
+      Sign_Extend (borrow, z);
+      Storeinc (xc, z, y);
+    }
+  while (xb < xbe);
+  while (xa < xae)
+    {
+      y = (*xa & 0xffff) + borrow;
+      borrow = y >> 16;
+      Sign_Extend (borrow, y);
+      z = (*xa++ >> 16) + borrow;
+      borrow = z >> 16;
+      Sign_Extend (borrow, z);
+      Storeinc (xc, z, y);
+    }
+#else
+  do
+    {
+      y = *xa++ - *xb++ + borrow;
+      borrow = y >> 16;
+      Sign_Extend (borrow, y);
+      *xc++ = y & 0xffff;
+    }
+  while (xb < xbe);
+  while (xa < xae)
+    {
+      y = *xa++ + borrow;
+      borrow = y >> 16;
+      Sign_Extend (borrow, y);
+      *xc++ = y & 0xffff;
+    }
+#endif
+  while (!*--xc)
+    wa--;
+  c->_wds = wa;
+  return c;
+}
+
+double
+_DEFUN (ulp, (_x), double _x)
+{
+  union double_union x, a;
+  register __Long L;
+
+  x.d = _x;
+
+  L = (word0 (x) & Exp_mask) - (P - 1) * Exp_msk1;
+#ifndef Sudden_Underflow
+  if (L > 0)
+    {
+#endif
+#ifdef IBM
+      L |= Exp_msk1 >> 4;
+#endif
+      word0 (a) = L;
+#ifndef _DOUBLE_IS_32BITS
+      word1 (a) = 0;
+#endif
+
+#ifndef Sudden_Underflow
+    }
+  else
+    {
+      L = -L >> Exp_shift;
+      if (L < Exp_shift)
+	{
+	  word0 (a) = 0x80000 >> L;
+#ifndef _DOUBLE_IS_32BITS
+	  word1 (a) = 0;
+#endif
+	}
+      else
+	{
+	  word0 (a) = 0;
+	  L -= Exp_shift;
+#ifndef _DOUBLE_IS_32BITS
+	  word1 (a) = L >= 31 ? 1 : 1 << 31 - L;
+#endif
+	}
+    }
+#endif
+  return a.d;
+}
+
+double
+_DEFUN (b2d, (a, e),
+	_Bigint * a _AND int *e)
+{
+  __ULong *xa, *xa0, w, y, z;
+  int k;
+  union double_union d;
+#ifdef VAX
+  __ULong d0, d1;
+#else
+#define d0 word0(d)
+#define d1 word1(d)
+#endif
+
+  xa0 = a->_x;
+  xa = xa0 + a->_wds;
+  y = *--xa;
+#ifdef DEBUG
+  if (!y)
+    Bug ("zero y in b2d");
+#endif
+  k = hi0bits (y);
+  *e = 32 - k;
+#ifdef Pack_32
+  if (k < Ebits)
+    {
+      d0 = Exp_1 | y >> Ebits - k;
+      w = xa > xa0 ? *--xa : 0;
+#ifndef _DOUBLE_IS_32BITS
+      d1 = y << (32 - Ebits) + k | w >> Ebits - k;
+#endif
+      goto ret_d;
+    }
+  z = xa > xa0 ? *--xa : 0;
+  if (k -= Ebits)
+    {
+      d0 = Exp_1 | y << k | z >> 32 - k;
+      y = xa > xa0 ? *--xa : 0;
+#ifndef _DOUBLE_IS_32BITS
+      d1 = z << k | y >> 32 - k;
+#endif
+    }
+  else
+    {
+      d0 = Exp_1 | y;
+#ifndef _DOUBLE_IS_32BITS
+      d1 = z;
+#endif
+    }
+#else
+  if (k < Ebits + 16)
+    {
+      z = xa > xa0 ? *--xa : 0;
+      d0 = Exp_1 | y << k - Ebits | z >> Ebits + 16 - k;
+      w = xa > xa0 ? *--xa : 0;
+      y = xa > xa0 ? *--xa : 0;
+      d1 = z << k + 16 - Ebits | w << k - Ebits | y >> 16 + Ebits - k;
+      goto ret_d;
+    }
+  z = xa > xa0 ? *--xa : 0;
+  w = xa > xa0 ? *--xa : 0;
+  k -= Ebits + 16;
+  d0 = Exp_1 | y << k + 16 | z << k | w >> 16 - k;
+  y = xa > xa0 ? *--xa : 0;
+  d1 = w << k + 16 | y << k;
+#endif
+ret_d:
+#ifdef VAX
+  word0 (d) = d0 >> 16 | d0 << 16;
+  word1 (d) = d1 >> 16 | d1 << 16;
+#else
+#undef d0
+#undef d1
+#endif
+  return d.d;
+}
+
+_Bigint *
+_DEFUN (d2b,
+	(ptr, _d, e, bits),
+	struct _reent * ptr _AND
+	double _d _AND
+	int *e _AND
+	int *bits)
+
+{
+  union double_union d;
+  _Bigint *b;
+  int de, i, k;
+  __ULong *x, y, z;
+#ifdef VAX
+  __ULong d0, d1;
+#endif
+  d.d = _d;
+#ifdef VAX
+  d0 = word0 (d) >> 16 | word0 (d) << 16;
+  d1 = word1 (d) >> 16 | word1 (d) << 16;
+#else
+#define d0 word0(d)
+#define d1 word1(d)
+  d.d = _d;
+#endif
+
+#ifdef Pack_32
+  b = Balloc (ptr, 1);
+#else
+  b = Balloc (ptr, 2);
+#endif
+  x = b->_x;
+
+  z = d0 & Frac_mask;
+  d0 &= 0x7fffffff;		/* clear sign bit, which we ignore */
+#ifdef Sudden_Underflow
+  de = (int) (d0 >> Exp_shift);
+#ifndef IBM
+  z |= Exp_msk11;
+#endif
+#else
+  if (de = (int) (d0 >> Exp_shift))
+    z |= Exp_msk1;
+#endif
+#ifdef Pack_32
+#ifndef _DOUBLE_IS_32BITS
+  if (y = d1)
+    {
+      if (k = lo0bits (&y))
+	{
+	  x[0] = y | z << 32 - k;
+	  z >>= k;
+	}
+      else
+	x[0] = y;
+      i = b->_wds = (x[1] = z) ? 2 : 1;
+    }
+  else
+#endif
+    {
+#ifdef DEBUG
+      if (!z)
+	Bug ("Zero passed to d2b");
+#endif
+      k = lo0bits (&z);
+      x[0] = z;
+      i = b->_wds = 1;
+#ifndef _DOUBLE_IS_32BITS
+      k += 32;
+#endif
+    }
+#else
+  if (y = d1)
+    {
+      if (k = lo0bits (&y))
+	if (k >= 16)
+	  {
+	    x[0] = y | z << 32 - k & 0xffff;
+	    x[1] = z >> k - 16 & 0xffff;
+	    x[2] = z >> k;
+	    i = 2;
+	  }
+	else
+	  {
+	    x[0] = y & 0xffff;
+	    x[1] = y >> 16 | z << 16 - k & 0xffff;
+	    x[2] = z >> k & 0xffff;
+	    x[3] = z >> k + 16;
+	    i = 3;
+	  }
+      else
+	{
+	  x[0] = y & 0xffff;
+	  x[1] = y >> 16;
+	  x[2] = z & 0xffff;
+	  x[3] = z >> 16;
+	  i = 3;
+	}
+    }
+  else
+    {
+#ifdef DEBUG
+      if (!z)
+	Bug ("Zero passed to d2b");
+#endif
+      k = lo0bits (&z);
+      if (k >= 16)
+	{
+	  x[0] = z;
+	  i = 0;
+	}
+      else
+	{
+	  x[0] = z & 0xffff;
+	  x[1] = z >> 16;
+	  i = 1;
+	}
+      k += 32;
+    }
+  while (!x[i])
+    --i;
+  b->_wds = i + 1;
+#endif
+#ifndef Sudden_Underflow
+  if (de)
+    {
+#endif
+#ifdef IBM
+      *e = (de - Bias - (P - 1) << 2) + k;
+      *bits = 4 * P + 8 - k - hi0bits (word0 (d) & Frac_mask);
+#else
+      *e = de - Bias - (P - 1) + k;
+      *bits = P - k;
+#endif
+#ifndef Sudden_Underflow
+    }
+  else
+    {
+      *e = de - Bias - (P - 1) + 1 + k;
+#ifdef Pack_32
+      *bits = 32 * i - hi0bits (x[i - 1]);
+#else
+      *bits = (i + 2) * 16 - hi0bits (x[i]);
+#endif
+    }
+#endif
+  return b;
+}
+#undef d0
+#undef d1
+
+double
+_DEFUN (ratio, (a, b), _Bigint * a _AND _Bigint * b)
+
+{
+  union double_union da, db;
+  int k, ka, kb;
+
+  da.d = b2d (a, &ka);
+  db.d = b2d (b, &kb);
+#ifdef Pack_32
+  k = ka - kb + 32 * (a->_wds - b->_wds);
+#else
+  k = ka - kb + 16 * (a->_wds - b->_wds);
+#endif
+#ifdef IBM
+  if (k > 0)
+    {
+      word0 (da) += (k >> 2) * Exp_msk1;
+      if (k &= 3)
+	da.d *= 1 << k;
+    }
+  else
+    {
+      k = -k;
+      word0 (db) += (k >> 2) * Exp_msk1;
+      if (k &= 3)
+	db.d *= 1 << k;
+    }
+#else
+  if (k > 0)
+    word0 (da) += k * Exp_msk1;
+  else
+    {
+      k = -k;
+      word0 (db) += k * Exp_msk1;
+    }
+#endif
+  return da.d / db.d;
+}
+
+
+_CONST double
+  tens[] =
+{
+  1e0, 1e1, 1e2, 1e3, 1e4, 1e5, 1e6, 1e7, 1e8, 1e9,
+  1e10, 1e11, 1e12, 1e13, 1e14, 1e15, 1e16, 1e17, 1e18, 1e19,
+  1e20, 1e21, 1e22, 1e23, 1e24
+
+};
+
+#if !defined(_DOUBLE_IS_32BITS) && !defined(__v800)
+_CONST double bigtens[] =
+{1e16, 1e32, 1e64, 1e128, 1e256};
+
+_CONST double tinytens[] =
+{1e-16, 1e-32, 1e-64, 1e-128, 1e-256};
+#else
+_CONST double bigtens[] =
+{1e16, 1e32};
+
+_CONST double tinytens[] =
+{1e-16, 1e-32};
+#endif
+
+
+double
+_DEFUN (_mprec_log10, (dig),
+	int dig)
+{
+  double v = 1.0;
+  if (dig < 24)
+    return tens[dig];
+  while (dig > 0)
+    {
+      v *= 10;
+      dig--;
+    }
+  return v;
+}
diff --git a/newlib/libc/stdlib/mprec.h b/newlib/libc/stdlib/mprec.h
new file mode 100644
index 000000000..001f0c284
--- /dev/null
+++ b/newlib/libc/stdlib/mprec.h
@@ -0,0 +1,313 @@
+/****************************************************************
+ *
+ * The author of this software is David M. Gay.
+ *
+ * Copyright (c) 1991 by AT&T.
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose without fee is hereby granted, provided that this entire notice
+ * is included in all copies of any software which is or includes a copy
+ * or modification of this software and in all copies of the supporting
+ * documentation for such software.
+ *
+ * THIS SOFTWARE IS BEING PROVIDED "AS IS", WITHOUT ANY EXPRESS OR IMPLIED
+ * WARRANTY.  IN PARTICULAR, NEITHER THE AUTHOR NOR AT&T MAKES ANY
+ * REPRESENTATION OR WARRANTY OF ANY KIND CONCERNING THE MERCHANTABILITY
+ * OF THIS SOFTWARE OR ITS FITNESS FOR ANY PARTICULAR PURPOSE.
+ *
+ ***************************************************************/
+
+/* Please send bug reports to
+	David M. Gay
+	AT&T Bell Laboratories, Room 2C-463
+	600 Mountain Avenue
+	Murray Hill, NJ 07974-2070
+	U.S.A.
+	dmg@research.att.com or research!dmg
+ */
+
+#include <ieeefp.h>
+#include <math.h>
+#include <float.h>
+#include <errno.h>
+#include <sys/config.h>
+
+#ifdef __IEEE_LITTLE_ENDIAN
+#define IEEE_8087
+#endif
+
+#ifdef __IEEE_BIG_ENDIAN
+#define IEEE_MC68k
+#endif
+
+#ifdef __Z8000__
+#define Just_16
+#endif
+
+#ifdef DEBUG
+#include "stdio.h"
+#define Bug(x) {fprintf(stderr, "%s\n", x); exit(1);}
+#endif
+
+#ifdef Unsigned_Shifts
+#define Sign_Extend(a,b) if (b < 0) a |= (__uint32_t)0xffff0000;
+#else
+#define Sign_Extend(a,b) /*no-op*/
+#endif
+
+#if defined(IEEE_8087) + defined(IEEE_MC68k) + defined(VAX) + defined(IBM) != 1
+Exactly one of IEEE_8087, IEEE_MC68k, VAX, or IBM should be defined.
+#endif
+
+/* If we are going to examine or modify specific bits in a double using
+   the word0 and/or word1 macros, then we must wrap the double inside
+   a union.  This is necessary to avoid undefined behavior according to
+   the ANSI C spec.  */
+union double_union
+{
+  double d;
+  __uint32_t i[2];
+};
+
+#ifdef IEEE_8087
+#define word0(x) (x.i[1])
+#define word1(x) (x.i[0])
+#else
+#define word0(x) (x.i[0])
+#define word1(x) (x.i[1])
+#endif
+
+/* The following definition of Storeinc is appropriate for MIPS processors.
+ * An alternative that might be better on some machines is
+ * #define Storeinc(a,b,c) (*a++ = b << 16 | c & 0xffff)
+ */
+#if defined(IEEE_8087) + defined(VAX)
+#define Storeinc(a,b,c) (((unsigned short *)a)[1] = (unsigned short)b, \
+((unsigned short *)a)[0] = (unsigned short)c, a++)
+#else
+#define Storeinc(a,b,c) (((unsigned short *)a)[0] = (unsigned short)b, \
+((unsigned short *)a)[1] = (unsigned short)c, a++)
+#endif
+
+/* #define P DBL_MANT_DIG */
+/* Ten_pmax = floor(P*log(2)/log(5)) */
+/* Bletch = (highest power of 2 < DBL_MAX_10_EXP) / 16 */
+/* Quick_max = floor((P-1)*log(FLT_RADIX)/log(10) - 1) */
+/* Int_max = floor(P*log(FLT_RADIX)/log(10) - 1) */
+
+#if defined(IEEE_8087) + defined(IEEE_MC68k)
+#if defined (_DOUBLE_IS_32BITS) 
+#define Exp_shift   23
+#define Exp_shift1  23
+#define Exp_msk1    ((__uint32_t)0x00800000L)
+#define Exp_msk11   ((__uint32_t)0x00800000L)
+#define Exp_mask    ((__uint32_t)0x7f800000L)
+#define P    	    24
+#define Bias 	    127
+#if 0
+#define IEEE_Arith  /* it is, but the code doesn't handle IEEE singles yet */
+#endif
+#define Emin        (-126)
+#define Exp_1       ((__uint32_t)0x3f800000L)
+#define Exp_11      ((__uint32_t)0x3f800000L)
+#define Ebits 	    8
+#define Frac_mask   ((__uint32_t)0x007fffffL)
+#define Frac_mask1  ((__uint32_t)0x007fffffL)
+#define Ten_pmax    10
+#define Sign_bit    ((__uint32_t)0x80000000L)
+#define Ten_pmax    10
+#define Bletch	    2
+#define Bndry_mask  ((__uint32_t)0x007fffffL)
+#define Bndry_mask1 ((__uint32_t)0x007fffffL)
+#define LSB 1
+#define Sign_bit    ((__uint32_t)0x80000000L)
+#define Log2P 	    1
+#define Tiny0 	    0
+#define Tiny1 	    1
+#define Quick_max   5
+#define Int_max     6
+#define Infinite(x) (word0(x) == ((__uint32_t)0x7f800000L))
+#undef word0
+#undef word1
+
+#define word0(x) (x.i[0])
+#define word1(x) 0
+#else
+
+#define Exp_shift  20
+#define Exp_shift1 20
+#define Exp_msk1    ((__uint32_t)0x100000L)
+#define Exp_msk11   ((__uint32_t)0x100000L)
+#define Exp_mask  ((__uint32_t)0x7ff00000L)
+#define P 53
+#define Bias 1023
+#define IEEE_Arith
+#define Emin (-1022)
+#define Exp_1  ((__uint32_t)0x3ff00000L)
+#define Exp_11 ((__uint32_t)0x3ff00000L)
+#define Ebits 11
+#define Frac_mask  ((__uint32_t)0xfffffL)
+#define Frac_mask1 ((__uint32_t)0xfffffL)
+#define Ten_pmax 22
+#define Bletch 0x10
+#define Bndry_mask  ((__uint32_t)0xfffffL)
+#define Bndry_mask1 ((__uint32_t)0xfffffL)
+#define LSB 1
+#define Sign_bit ((__uint32_t)0x80000000L)
+#define Log2P 1
+#define Tiny0 0
+#define Tiny1 1
+#define Quick_max 14
+#define Int_max 14
+#define Infinite(x) (word0(x) == ((__uint32_t)0x7ff00000L)) /* sufficient test for here */
+#endif
+
+#else
+#undef  Sudden_Underflow
+#define Sudden_Underflow
+#ifdef IBM
+#define Exp_shift  24
+#define Exp_shift1 24
+#define Exp_msk1   ((__uint32_t)0x1000000L)
+#define Exp_msk11  ((__uint32_t)0x1000000L)
+#define Exp_mask  ((__uint32_t)0x7f000000L)
+#define P 14
+#define Bias 65
+#define Exp_1  ((__uint32_t)0x41000000L)
+#define Exp_11 ((__uint32_t)0x41000000L)
+#define Ebits 8	/* exponent has 7 bits, but 8 is the right value in b2d */
+#define Frac_mask  ((__uint32_t)0xffffffL)
+#define Frac_mask1 ((__uint32_t)0xffffffL)
+#define Bletch 4
+#define Ten_pmax 22
+#define Bndry_mask  ((__uint32_t)0xefffffL)
+#define Bndry_mask1 ((__uint32_t)0xffffffL)
+#define LSB 1
+#define Sign_bit ((__uint32_t)0x80000000L)
+#define Log2P 4
+#define Tiny0 ((__uint32_t)0x100000L)
+#define Tiny1 0
+#define Quick_max 14
+#define Int_max 15
+#else /* VAX */
+#define Exp_shift  23
+#define Exp_shift1 7
+#define Exp_msk1    0x80
+#define Exp_msk11   ((__uint32_t)0x800000L)
+#define Exp_mask  ((__uint32_t)0x7f80L)
+#define P 56
+#define Bias 129
+#define Exp_1  ((__uint32_t)0x40800000L)
+#define Exp_11 ((__uint32_t)0x4080L)
+#define Ebits 8
+#define Frac_mask  ((__uint32_t)0x7fffffL)
+#define Frac_mask1 ((__uint32_t)0xffff007fL)
+#define Ten_pmax 24
+#define Bletch 2
+#define Bndry_mask  ((__uint32_t)0xffff007fL)
+#define Bndry_mask1 ((__uint32_t)0xffff007fL)
+#define LSB ((__uint32_t)0x10000L)
+#define Sign_bit ((__uint32_t)0x8000L)
+#define Log2P 1
+#define Tiny0 0x80
+#define Tiny1 0
+#define Quick_max 15
+#define Int_max 15
+#endif
+#endif
+
+#ifndef IEEE_Arith
+#define ROUND_BIASED
+#endif
+
+#ifdef RND_PRODQUOT
+#define rounded_product(a,b) a = rnd_prod(a, b)
+#define rounded_quotient(a,b) a = rnd_quot(a, b)
+#ifdef KR_headers
+extern double rnd_prod(), rnd_quot();
+#else
+extern double rnd_prod(double, double), rnd_quot(double, double);
+#endif
+#else
+#define rounded_product(a,b) a *= b
+#define rounded_quotient(a,b) a /= b
+#endif
+
+#define Big0 (Frac_mask1 | Exp_msk1*(DBL_MAX_EXP+Bias-1))
+#define Big1 ((__uint32_t)0xffffffffL)
+
+#ifndef Just_16
+/* When Pack_32 is not defined, we store 16 bits per 32-bit long.
+ * This makes some inner loops simpler and sometimes saves work
+ * during multiplications, but it often seems to make things slightly
+ * slower.  Hence the default is now to store 32 bits per long.
+ */
+
+#ifndef Pack_32
+#define Pack_32
+#endif
+#endif
+
+
+#ifdef __cplusplus
+extern "C" double strtod(const char *s00, char **se);
+extern "C" char *dtoa(double d, int mode, int ndigits,
+			int *decpt, int *sign, char **rve);
+#endif
+
+
+typedef struct _Bigint _Bigint;
+
+#define Balloc	_Balloc
+#define Bfree	_Bfree
+#define multadd _multadd
+#define s2b	_s2b
+#define lo0bits _lo0bits
+#define hi0bits _hi0bits
+#define i2b	_i2b
+#define mult	_multiply
+#define pow5mult	_pow5mult
+#define lshift	_lshift
+#define cmp	__mcmp
+#define diff	__mdiff
+#define ulp 	_ulp
+#define b2d	_b2d
+#define d2b	_d2b
+#define ratio	_ratio
+
+#define tens __mprec_tens
+#define bigtens __mprec_bigtens
+#define tinytens __mprec_tinytens
+
+struct _reent ;
+double 		_EXFUN(ulp,(double x));
+double		_EXFUN(b2d,(_Bigint *a , int *e));
+_Bigint *	_EXFUN(Balloc,(struct _reent *p, int k));
+void 		_EXFUN(Bfree,(struct _reent *p, _Bigint *v));
+_Bigint *	_EXFUN(multadd,(struct _reent *p, _Bigint *, int, int));
+_Bigint *	_EXFUN(s2b,(struct _reent *, const char*, int, int, __ULong));
+_Bigint	*	_EXFUN(i2b,(struct _reent *,int));
+_Bigint *	_EXFUN(mult, (struct _reent *, _Bigint *, _Bigint *));
+_Bigint *	_EXFUN(pow5mult, (struct _reent *, _Bigint *, int k));
+int 		_EXFUN(hi0bits,(__ULong));
+int 		_EXFUN(lo0bits,(__ULong *));
+_Bigint *        _EXFUN(d2b,(struct _reent *p, double d, int *e, int *bits));
+_Bigint *        _EXFUN(lshift,(struct _reent *p, _Bigint *b, int k));
+_Bigint *        _EXFUN(diff,(struct _reent *p, _Bigint *a, _Bigint *b));
+int             _EXFUN(cmp,(_Bigint *a, _Bigint *b));
+
+double		_EXFUN(ratio,(_Bigint *a, _Bigint *b));
+#define Bcopy(x,y) memcpy((char *)&x->_sign, (char *)&y->_sign, y->_wds*sizeof(__Long) + 2*sizeof(int))
+
+#if defined(_DOUBLE_IS_32BITS) && defined(__v800)
+#define n_bigtens 2
+#else
+#define n_bigtens 5
+#endif
+
+extern _CONST double tinytens[];
+extern _CONST double bigtens[];
+extern _CONST double tens[];
+
+
+double _EXFUN(_mprec_log10,(int));
diff --git a/newlib/libc/stdlib/msize.c b/newlib/libc/stdlib/msize.c
new file mode 100644
index 000000000..e910c44ec
--- /dev/null
+++ b/newlib/libc/stdlib/msize.c
@@ -0,0 +1,17 @@
+/* msize.c -- a wrapper for malloc_usable_size.  */
+
+#include <_ansi.h>
+#include <reent.h>
+#include <stdlib.h>
+#include <malloc.h>
+
+#ifndef _REENT_ONLY
+
+size_t
+_DEFUN (malloc_usable_size, (ptr),
+	_PTR ptr)
+{
+  return _malloc_usable_size_r (_REENT, ptr);
+}
+
+#endif
diff --git a/newlib/libc/stdlib/mstats.c b/newlib/libc/stdlib/mstats.c
new file mode 100644
index 000000000..c1628957a
--- /dev/null
+++ b/newlib/libc/stdlib/mstats.c
@@ -0,0 +1,151 @@
+/* VxWorks provides its own version of malloc, and we can't use this
+   one because VxWorks does not provide sbrk.  So we have a hook to
+   not compile this code.  */
+
+#ifdef MALLOC_PROVIDED
+
+int _dummy_mstats = 1;
+
+#else
+
+/*
+FUNCTION
+<<mallinfo>>, <<malloc_stats>>, <<mallopt>>--malloc support
+
+INDEX
+	mallinfo
+INDEX
+	malloc_stats
+INDEX
+	mallopt
+INDEX
+	_mallinfo_r
+INDEX
+	_malloc_stats_r
+INDEX
+	_mallopt_r
+
+ANSI_SYNOPSIS
+	#include <malloc.h>
+	struct mallinfo mallinfo(void);
+	void malloc_stats(void);
+	int mallopt(int <[parameter]>, <[value]>);
+
+	struct mallinfo _mallinfo_r(void *<[reent]>);
+	void _malloc_stats_r(void *<[reent]>);
+	int _mallopt_r(void *<[reent]>, int <[parameter]>, <[value]>);
+
+TRAD_SYNOPSIS
+	#include <malloc.h>
+	struct mallinfo mallinfo();
+
+	void malloc_stats();
+
+	int mallopt(<[parameter]>, <[value]>)
+	int <[parameter]>;
+	int <[value]>;
+
+	struct mallinfo _mallinfo_r(<[reent]>);
+	char *<[reent]>;
+
+	void _malloc_stats_r(<[reent]>);
+	char *<[reent]>;
+
+	int _mallopt_r(<[reent]>, <[parameter]>, <[value]>)
+	char *<[reent]>;
+	int <[parameter]>;
+	int <[value]>;
+
+DESCRIPTION
+<<mallinfo>> returns a structure describing the current state of
+memory allocation.  The structure is defined in malloc.h.  The
+following fields are defined: <<arena>> is the total amount of space
+in the heap; <<ordblks>> is the number of chunks which are not in use;
+<<uordblks>> is the total amount of space allocated by <<malloc>>;
+<<fordblks>> is the total amount of space not in use; <<keepcost>> is
+the size of the top most memory block.
+
+<<malloc_stats>> print some statistics about memory allocation on
+standard error.
+
+<<mallopt>> takes a parameter and a value.  The parameters are defined
+in malloc.h, and may be one of the following: <<M_TRIM_THRESHOLD>>
+sets the maximum amount of unused space in the top most block before
+releasing it back to the system in <<free>> (the space is released by
+calling <<_sbrk_r>> with a negative argument); <<M_TOP_PAD>> is the
+amount of padding to allocate whenever <<_sbrk_r>> is called to
+allocate more space.
+
+The alternate functions <<_mallinfo_r>>, <<_malloc_stats_r>>, and
+<<_mallopt_r>> are reentrant versions.  The extra argument <[reent]>
+is a pointer to a reentrancy structure.
+
+RETURNS
+<<mallinfo>> returns a mallinfo structure.  The structure is defined
+in malloc.h.
+
+<<malloc_stats>> does not return a result.
+
+<<mallopt>> returns zero if the parameter could not be set, or
+non-zero if it could be set.
+
+PORTABILITY
+<<mallinfo>> and <<mallopt>> are provided by SVR4, but <<mallopt>>
+takes different parameters on different systems.  <<malloc_stats>> is
+not portable.
+
+*/
+
+#include <_ansi.h>
+#include <reent.h>
+#include <stdlib.h>
+#include <malloc.h>
+#include <stdio.h>
+
+#ifndef _REENT_ONLY
+
+struct mallinfo
+_DEFUN_VOID (mallinfo)
+{
+  return _mallinfo_r (_REENT);
+}
+
+void
+_DEFUN_VOID (malloc_stats)
+{
+  _malloc_stats_r (_REENT);
+}
+
+int
+_DEFUN (mallopt, (p, v),
+	int p _AND
+	int v)
+{
+  return _mallopt_r (_REENT, p, v);
+}
+
+#endif
+
+/* mstats is now compatibility code.  It used to be real, for a
+   previous version of the malloc routines.  It now just calls
+   malloc_stats.  */
+
+void
+_DEFUN (_mstats_r, (ptr, s),
+	struct _reent *ptr _AND
+	char *s)
+{
+  fiprintf (_stderr_r (ptr), "Memory allocation statistics %s\n", s);
+  _malloc_stats_r (ptr);
+}
+
+#ifndef _REENT_ONLY
+void
+_DEFUN (mstats, (s),
+	char *s)
+{
+  _mstats_r (_REENT, s);
+}
+
+#endif
+#endif /* ! defined (MALLOC_PROVIDED) */
diff --git a/newlib/libc/stdlib/mtrim.c b/newlib/libc/stdlib/mtrim.c
new file mode 100644
index 000000000..f5e0401c0
--- /dev/null
+++ b/newlib/libc/stdlib/mtrim.c
@@ -0,0 +1,17 @@
+/* mtrim.c -- a wrapper for malloc_trim.  */
+
+#include <_ansi.h>
+#include <reent.h>
+#include <stdlib.h>
+#include <malloc.h>
+
+#ifndef _REENT_ONLY
+
+int
+_DEFUN (malloc_trim, (pad),
+	size_t pad)
+{
+  return _malloc_trim_r (_REENT, pad);
+}
+
+#endif
diff --git a/newlib/libc/stdlib/putenv.c b/newlib/libc/stdlib/putenv.c
new file mode 100644
index 000000000..8942d2d3f
--- /dev/null
+++ b/newlib/libc/stdlib/putenv.c
@@ -0,0 +1,37 @@
+/* This file may have been modified by DJ Delorie (Jan 1991).  If so,
+** these modifications are Coyright (C) 1991 DJ Delorie, 24 Kirsten Ave,
+** Rochester NH, 03867-2954, USA.
+*/
+
+/*-
+ * Copyright (c) 1988 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms are permitted
+ * provided that: (1) source distributions retain this entire copyright
+ * notice and comment, and (2) distributions including binaries display
+ * the following acknowledgement:  ``This product includes software
+ * developed by the University of California, Berkeley and its contributors''
+ * in the documentation or other materials provided with the distribution
+ * and in all advertising materials mentioning features or use of this
+ * software. Neither the name of the University nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+#ifndef _REENT_ONLY
+
+#include <stdlib.h>
+#include <string.h>
+
+int
+_DEFUN (putenv, (str),
+	_CONST char *str)
+{
+  return _putenv_r (_REENT, str);
+}
+
+#endif /* !_REENT_ONLY */
diff --git a/newlib/libc/stdlib/putenv_r.c b/newlib/libc/stdlib/putenv_r.c
new file mode 100644
index 000000000..f3c368a21
--- /dev/null
+++ b/newlib/libc/stdlib/putenv_r.c
@@ -0,0 +1,58 @@
+/* This file may have been modified by DJ Delorie (Jan 1991).  If so,
+** these modifications are Coyright (C) 1991 DJ Delorie, 24 Kirsten Ave,
+** Rochester NH, 03867-2954, USA.
+*/
+
+/*-
+ * Copyright (c) 1988 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms are permitted
+ * provided that: (1) source distributions retain this entire copyright
+ * notice and comment, and (2) distributions including binaries display
+ * the following acknowledgement:  ``This product includes software
+ * developed by the University of California, Berkeley and its contributors''
+ * in the documentation or other materials provided with the distribution
+ * and in all advertising materials mentioning features or use of this
+ * software. Neither the name of the University nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+#include <reent.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "envlock.h"
+
+/* _putenv_r - reentrant version of putenv that either adds
+               or replaces the environment variable "name"
+               with "value" which is specified by str as "name=value". */
+int
+_DEFUN (_putenv_r, (reent_ptr, str),
+	struct _reent *reent_ptr _AND
+	_CONST char   *str)
+{
+  register char *p, *equal;
+  int rval;
+
+  p = _strdup_r (reent_ptr, str);
+
+  if (!p)
+    return 1;
+
+  if (!(equal = index (p, '=')))
+    {
+      (void) _free_r (reent_ptr, p);
+      return 1;
+    }
+
+  *equal = '\0';
+  rval = _setenv_r (reent_ptr, p, equal + 1, 1);
+  (void) _free_r (reent_ptr, p);
+
+  return rval;
+}
diff --git a/newlib/libc/stdlib/qsort.c b/newlib/libc/stdlib/qsort.c
new file mode 100644
index 000000000..d47f47099
--- /dev/null
+++ b/newlib/libc/stdlib/qsort.c
@@ -0,0 +1,222 @@
+/*
+FUNCTION
+<<qsort>>---sort an array
+
+INDEX
+	qsort
+
+ANSI_SYNOPSIS
+	#include <stdlib.h>
+	void qsort(void *<[base]>, size_t <[nmemb]>, size_t <[size]>,
+		   int (*<[compar]>)(const void *, const void *) );
+
+TRAD_SYNOPSIS
+	#include <stdlib.h>
+	qsort(<[base]>, <[nmemb]>, <[size]>, <[compar]> )
+	char *<[base]>;
+	size_t <[nmemb]>;
+	size_t <[size]>;
+	int (*<[compar]>)();
+
+DESCRIPTION
+<<qsort>> sorts an array (beginning at <[base]>) of <[nmemb]> objects.
+<[size]> describes the size of each element of the array.
+
+You must supply a pointer to a comparison function, using the argument
+shown as <[compar]>.  (This permits sorting objects of unknown
+properties.)  Define the comparison function to accept two arguments,
+each a pointer to an element of the array starting at <[base]>.  The
+result of <<(*<[compar]>)>> must be negative if the first argument is
+less than the second, zero if the two arguments match, and positive if
+the first argument is greater than the second (where ``less than'' and
+``greater than'' refer to whatever arbitrary ordering is appropriate).
+
+The array is sorted in place; that is, when <<qsort>> returns, the
+array elements beginning at <[base]> have been reordered.
+
+RETURNS
+<<qsort>> does not return a result.
+
+PORTABILITY
+<<qsort>> is required by ANSI (without specifying the sorting algorithm).
+*/
+
+/*-
+ * Copyright (c) 1992, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <_ansi.h>
+#include <stdlib.h>
+
+#ifndef __GNUC__
+#define inline
+#endif
+
+static inline char	*med3 _PARAMS((char *, char *, char *, int (*)()));
+static inline void	 swapfunc _PARAMS((char *, char *, int, int));
+
+#define min(a, b)	(a) < (b) ? a : b
+
+/*
+ * Qsort routine from Bentley & McIlroy's "Engineering a Sort Function".
+ */
+#define swapcode(TYPE, parmi, parmj, n) { 		\
+	long i = (n) / sizeof (TYPE); 			\
+	register TYPE *pi = (TYPE *) (parmi); 		\
+	register TYPE *pj = (TYPE *) (parmj); 		\
+	do { 						\
+		register TYPE	t = *pi;		\
+		*pi++ = *pj;				\
+		*pj++ = t;				\
+        } while (--i > 0);				\
+}
+
+#define SWAPINIT(a, es) swaptype = ((char *)a - (char *)0) % sizeof(long) || \
+	es % sizeof(long) ? 2 : es == sizeof(long)? 0 : 1;
+
+static inline void
+_DEFUN(swapfunc, (a, b, n, swaptype),
+	char *a _AND
+	char *b _AND
+	int n _AND
+	int swaptype)
+{
+	if(swaptype <= 1) 
+		swapcode(long, a, b, n)
+	else
+		swapcode(char, a, b, n)
+}
+
+#define swap(a, b)					\
+	if (swaptype == 0) {				\
+		long t = *(long *)(a);			\
+		*(long *)(a) = *(long *)(b);		\
+		*(long *)(b) = t;			\
+	} else						\
+		swapfunc(a, b, es, swaptype)
+
+#define vecswap(a, b, n) 	if ((n) > 0) swapfunc(a, b, n, swaptype)
+
+static inline char *
+_DEFUN(med3, (a, b, c, cmp),
+	char *a _AND
+	char *b _AND
+	char *c _AND
+	int (*cmp)())
+{
+	return cmp(a, b) < 0 ?
+	       (cmp(b, c) < 0 ? b : (cmp(a, c) < 0 ? c : a ))
+              :(cmp(b, c) > 0 ? b : (cmp(a, c) < 0 ? a : c ));
+}
+
+void
+_DEFUN(qsort, (a, n, es, cmp),
+	void *a _AND
+	size_t n _AND
+	size_t es _AND
+	int (*cmp)())
+{
+	char *pa, *pb, *pc, *pd, *pl, *pm, *pn;
+	int d, r, swaptype, swap_cnt;
+
+loop:	SWAPINIT(a, es);
+	swap_cnt = 0;
+	if (n < 7) {
+		for (pm = (char *) a + es; pm < (char *) a + n * es; pm += es)
+			for (pl = pm; pl > (char *) a && cmp(pl - es, pl) > 0;
+			     pl -= es)
+				swap(pl, pl - es);
+		return;
+	}
+	pm = (char *) a + (n / 2) * es;
+	if (n > 7) {
+		pl = a;
+		pn = (char *) a + (n - 1) * es;
+		if (n > 40) {
+			d = (n / 8) * es;
+			pl = med3(pl, pl + d, pl + 2 * d, cmp);
+			pm = med3(pm - d, pm, pm + d, cmp);
+			pn = med3(pn - 2 * d, pn - d, pn, cmp);
+		}
+		pm = med3(pl, pm, pn, cmp);
+	}
+	swap(a, pm);
+	pa = pb = (char *) a + es;
+
+	pc = pd = (char *) a + (n - 1) * es;
+	for (;;) {
+		while (pb <= pc && (r = cmp(pb, a)) <= 0) {
+			if (r == 0) {
+				swap_cnt = 1;
+				swap(pa, pb);
+				pa += es;
+			}
+			pb += es;
+		}
+		while (pb <= pc && (r = cmp(pc, a)) >= 0) {
+			if (r == 0) {
+				swap_cnt = 1;
+				swap(pc, pd);
+				pd -= es;
+			}
+			pc -= es;
+		}
+		if (pb > pc)
+			break;
+		swap(pb, pc);
+		swap_cnt = 1;
+		pb += es;
+		pc -= es;
+	}
+	if (swap_cnt == 0) {  /* Switch to insertion sort */
+		for (pm = (char *) a + es; pm < (char *) a + n * es; pm += es)
+			for (pl = pm; pl > (char *) a && cmp(pl - es, pl) > 0; 
+			     pl -= es)
+				swap(pl, pl - es);
+		return;
+	}
+
+	pn = (char *) a + n * es;
+	r = min(pa - (char *)a, pb - pa);
+	vecswap(a, pb - r, r);
+	r = min(pd - pc, pn - pd - es);
+	vecswap(pb, pn - r, r);
+	if ((r = pb - pa) > es)
+		qsort(a, r / es, es, cmp);
+	if ((r = pd - pc) > es) { 
+		/* Iterate rather than recurse to save stack space */
+		a = pn - r;
+		n = r / es;
+		goto loop;
+	}
+/*		qsort(pn - r, r / es, es, cmp);*/
+}
diff --git a/newlib/libc/stdlib/rand.c b/newlib/libc/stdlib/rand.c
new file mode 100644
index 000000000..3d739efbc
--- /dev/null
+++ b/newlib/libc/stdlib/rand.c
@@ -0,0 +1,86 @@
+/*
+FUNCTION
+<<rand>>, <<srand>>---pseudo-random numbers
+
+INDEX
+	rand
+INDEX
+	srand
+INDEX
+	rand_r
+
+ANSI_SYNOPSIS
+	#include <stdlib.h>
+	int rand(void);
+	void srand(unsigned int <[seed]>);
+	int rand_r(unsigned int *<[seed]>);
+
+TRAD_SYNOPSIS
+	#include <stdlib.h>
+	int rand();
+
+	void srand(<[seed]>)
+	unsigned int <[seed]>;
+
+	void rand_r(<[seed]>)
+	unsigned int *<[seed]>;
+
+
+DESCRIPTION
+<<rand>> returns a different integer each time it is called; each
+integer is chosen by an algorithm designed to be unpredictable, so
+that you can use <<rand>> when you require a random number.
+The algorithm depends on a static variable called the ``random seed'';
+starting with a given value of the random seed always produces the
+same sequence of numbers in successive calls to <<rand>>.
+
+You can set the random seed using <<srand>>; it does nothing beyond
+storing its argument in the static variable used by <<rand>>.  You can
+exploit this to make the pseudo-random sequence less predictable, if
+you wish, by using some other unpredictable value (often the least
+significant parts of a time-varying value) as the random seed before
+beginning a sequence of calls to <<rand>>; or, if you wish to ensure
+(for example, while debugging) that successive runs of your program
+use the same ``random'' numbers, you can use <<srand>> to set the same
+random seed at the outset.
+
+RETURNS
+<<rand>> returns the next pseudo-random integer in sequence; it is a
+number between <<0>> and <<RAND_MAX>> (inclusive).
+
+<<srand>> does not return a result.
+
+NOTES
+<<rand>> and <<srand>> are unsafe for multi-thread applications.
+<<rand_r>> is MT-Safe and should be used instead.
+
+
+PORTABILITY
+<<rand>> is required by ANSI, but the algorithm for pseudo-random
+number generation is not specified; therefore, even if you use
+the same random seed, you cannot expect the same sequence of results
+on two different systems.
+
+<<rand>> requires no supporting OS subroutines.
+*/
+
+#ifndef _REENT_ONLY
+
+#include <stdlib.h>
+#include <reent.h>
+
+void
+_DEFUN (srand, (seed), unsigned int seed)
+{
+        _REENT->_new._reent._rand_next = seed;
+}
+
+int
+_DEFUN_VOID (rand)
+{
+        return ((_REENT->_new._reent._rand_next = 
+                 _REENT->_new._reent._rand_next * 1103515245 + 12345 )
+                & RAND_MAX );
+}
+
+#endif /* _REENT_ONLY */
diff --git a/newlib/libc/stdlib/rand_r.c b/newlib/libc/stdlib/rand_r.c
new file mode 100644
index 000000000..25307275f
--- /dev/null
+++ b/newlib/libc/stdlib/rand_r.c
@@ -0,0 +1,7 @@
+#include <stdlib.h>
+
+int
+_DEFUN (rand_r, (seed), unsigned int *seed)
+{
+        return (((*seed) = (*seed) * 1103515245 + 12345) & RAND_MAX);
+}
diff --git a/newlib/libc/stdlib/realloc.c b/newlib/libc/stdlib/realloc.c
new file mode 100644
index 000000000..2caa6e4d2
--- /dev/null
+++ b/newlib/libc/stdlib/realloc.c
@@ -0,0 +1,22 @@
+#ifdef MALLOC_PROVIDED
+int _dummy_calloc = 1;
+#else
+/* realloc.c -- a wrapper for realloc_r.  */
+
+#include <_ansi.h>
+#include <reent.h>
+#include <stdlib.h>
+#include <malloc.h>
+
+#ifndef _REENT_ONLY
+
+_PTR
+_DEFUN (realloc, (ap, nbytes),
+	_PTR ap _AND
+	size_t nbytes)
+{
+  return _realloc_r (_REENT, ap, nbytes);
+}
+
+#endif
+#endif /* MALLOC_PROVIDED */
diff --git a/newlib/libc/stdlib/setenv.c b/newlib/libc/stdlib/setenv.c
new file mode 100644
index 000000000..49969817b
--- /dev/null
+++ b/newlib/libc/stdlib/setenv.c
@@ -0,0 +1,59 @@
+/* This file may have been modified by DJ Delorie (Jan 1991).  If so,
+** these modifications are Coyright (C) 1991 DJ Delorie, 24 Kirsten Ave,
+** Rochester NH, 03867-2954, USA.
+*/
+
+/*
+ * Copyright (c) 1987 Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms are permitted
+ * provided that: (1) source distributions retain this entire copyright
+ * notice and comment, and (2) distributions including binaries display
+ * the following acknowledgement:  ``This product includes software
+ * developed by the University of California, Berkeley and its contributors''
+ * in the documentation or other materials provided with the distribution
+ * and in all advertising materials mentioning features or use of this
+ * software. Neither the name of the University nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+#ifndef _REENT_ONLY
+
+#include <stddef.h>
+#include <stdlib.h>
+#include <string.h>
+
+extern void _unsetenv_r _PARAMS ((struct _reent *, const char *));
+
+/*
+ * setenv --
+ *	Set the value of the environmental variable "name" to be
+ *	"value".  If rewrite is set, replace any current value.
+ */
+
+int
+_DEFUN (setenv, (name, value, rewrite),
+	_CONST char *name _AND
+	_CONST char *value _AND
+	int rewrite)
+{
+  return _setenv_r (_REENT, name, value, rewrite);
+}
+
+/*
+ * unsetenv(name) --
+ *	Delete environmental variable "name".
+ */
+void
+_DEFUN (unsetenv, (name),
+        _CONST char *name)
+{
+  _unsetenv_r (_REENT, name);
+}
+
+#endif /* !_REENT_ONLY */
diff --git a/newlib/libc/stdlib/setenv_r.c b/newlib/libc/stdlib/setenv_r.c
new file mode 100644
index 000000000..2d3c3f4e5
--- /dev/null
+++ b/newlib/libc/stdlib/setenv_r.c
@@ -0,0 +1,139 @@
+/* This file may have been modified by DJ Delorie (Jan 1991).  If so,
+** these modifications are Coyright (C) 1991 DJ Delorie, 24 Kirsten Ave,
+** Rochester NH, 03867-2954, USA.
+*/
+
+/*
+ * Copyright (c) 1987 Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms are permitted
+ * provided that: (1) source distributions retain this entire copyright
+ * notice and comment, and (2) distributions including binaries display
+ * the following acknowledgement:  ``This product includes software
+ * developed by the University of California, Berkeley and its contributors''
+ * in the documentation or other materials provided with the distribution
+ * and in all advertising materials mentioning features or use of this
+ * software. Neither the name of the University nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+#include <reent.h>
+
+#include <stddef.h>
+#include <stdlib.h>
+#include <string.h>
+#include "envlock.h"
+
+/* _findenv_r is defined in getenv_r.c.  */
+extern char *_findenv_r _PARAMS ((struct _reent *, const char *, int *));
+
+/*
+ * _setenv_r --
+ *	Set the value of the environmental variable "name" to be
+ *	"value".  If rewrite is set, replace any current value.
+ */
+
+int
+_DEFUN (_setenv_r, (reent_ptr, name, value, rewrite),
+        struct _reent *reent_ptr _AND
+	_CONST char *name _AND
+	_CONST char *value _AND
+	int rewrite)
+{
+  extern char **environ;
+  static int alloced;		/* if allocated space before */
+  register char *C;
+  int l_value, offset;
+
+  ENV_LOCK;
+
+  if (*value == '=')		/* no `=' in value */
+    ++value;
+  l_value = strlen (value);
+  if ((C = _findenv_r (reent_ptr, name, &offset)))
+    {				/* find if already exists */
+      if (!rewrite)
+        {
+          ENV_UNLOCK;
+	  return 0;
+        }
+      if (strlen (C) >= l_value)
+	{			/* old larger; copy over */
+	  while (*C++ = *value++);
+          ENV_UNLOCK;
+	  return 0;
+	}
+    }
+  else
+    {				/* create new slot */
+      register int cnt;
+      register char **P;
+
+      for (P = environ, cnt = 0; *P; ++P, ++cnt);
+      if (alloced)
+	{			/* just increase size */
+	  environ = (char **) _realloc_r (reent_ptr, (char *) environ,
+				       (size_t) (sizeof (char *) * (cnt + 2)));
+	  if (!environ)
+            {
+              ENV_UNLOCK;
+	      return -1;
+            }
+	}
+      else
+	{			/* get new space */
+	  alloced = 1;		/* copy old entries into it */
+	  P = (char **) _malloc_r (reent_ptr, (size_t) (sizeof (char *) * (cnt + 2)));
+	  if (!P)
+            {
+              ENV_UNLOCK;
+	      return (-1);
+            }
+	  bcopy ((char *) environ, (char *) P, cnt * sizeof (char *));
+	  environ = P;
+	}
+      environ[cnt + 1] = NULL;
+      offset = cnt;
+    }
+  for (C = (char *) name; *C && *C != '='; ++C);	/* no `=' in name */
+  if (!(environ[offset] =	/* name + `=' + value */
+	_malloc_r (reent_ptr, (size_t) ((int) (C - name) + l_value + 2))))
+    {
+      ENV_UNLOCK;
+      return -1;
+    }
+  for (C = environ[offset]; (*C = *name++) && *C != '='; ++C);
+  for (*C++ = '='; *C++ = *value++;);
+
+  ENV_UNLOCK;
+
+  return 0;
+}
+
+/*
+ * _unsetenv_r(name) --
+ *	Delete environmental variable "name".
+ */
+void
+_DEFUN (_unsetenv_r, (reent_ptr, name),
+        struct _reent *reent_ptr _AND
+        _CONST char *name)
+{
+  extern char **environ;
+  register char **P;
+  int offset;
+
+  ENV_LOCK;
+
+  while (_findenv_r (reent_ptr, name, &offset))	/* if set multiple times */
+    for (P = &environ[offset];; ++P)
+      if (!(*P = *(P + 1)))
+	break;
+
+  ENV_UNLOCK;
+}
diff --git a/newlib/libc/stdlib/std.h b/newlib/libc/stdlib/std.h
new file mode 100644
index 000000000..287503eac
--- /dev/null
+++ b/newlib/libc/stdlib/std.h
@@ -0,0 +1,33 @@
+#include <stdlib.h>
+#include <stdio.h>
+#include <errno.h>
+#include <limits.h>
+#include <math.h>
+#ifndef CYGNUS_NEC
+#include <ctype.h>
+#endif
+
+#define Ise(c)		((c == 'e') || (c == 'E') || (c == 'd') || (c == 'D'))
+#define Isdigit(c)	((c <= '9') && (c >= '0'))
+#define Isspace(c)	((c == ' ') || (c == '\t') || (c=='\n') || (c=='\v') \
+                         || (c == '\r') || (c == '\f'))
+#define Issign(c)	((c == '-') || (c == '+'))
+#define Val(c)		((c - '0'))
+
+#define MAXE  308
+#define MINE  (-308)
+
+/* flags */
+#define SIGN	0x01
+#define ESIGN	0x02
+#define DECP	0x04
+
+#ifdef _HAVE_STDC
+int    		__ten_mul(double *acc, int digit);
+double		__adjust(struct _reent *ptr, double *acc, int dexp, int sign);
+const double	__exp10(unsigned x);
+#else
+int    		__ten_mul();
+double		__adjust();
+double		__exp10();
+#endif
diff --git a/newlib/libc/stdlib/stdlib.tex b/newlib/libc/stdlib/stdlib.tex
new file mode 100644
index 000000000..7a0d723d3
--- /dev/null
+++ b/newlib/libc/stdlib/stdlib.tex
@@ -0,0 +1,130 @@
+@node Stdlib
+@chapter Standard Utility Functions (@file{stdlib.h})
+
+This chapter groups utility functions useful in a variety of programs.
+The corresponding declarations are in the header file @file{stdlib.h}.
+
+@menu 
+* abort::       Abnormal termination of a program
+* abs::         Integer absolute value (magnitude)
+* assert::      Macro for Debugging Diagnostics
+* atexit::      Request execution of functions at program exit
+* atof::        String to double or float
+* atoi::        String to integer
+* bsearch::     Binary search
+* calloc::      Allocate space for arrays
+* div::         Divide two integers
+* ecvtbuf::     Double or float to string of digits
+* ecvt::        Double or float to string of digits (malloc result)
+* __env_lock::		Lock environment list for getenv and setenv
+* gvcvt::       Format double or float as string
+* exit::        End program execution
+* getenv::      Look up environment variable
+* labs::        Long integer absolute value (magnitude)
+* ldiv::        Divide two long integers
+* malloc::      Allocate and manage memory (malloc, realloc, free)
+* mallinfo::	Get information about allocated memory
+* __malloc_lock::	Lock memory pool for malloc and free
+* mbstowcs::	Minimal multibyte string to wide string converter
+* mblen::	Minimal multibyte length
+* mbtowc::      Minimal multibyte to wide character converter
+* qsort::       Sort an array
+* rand::        Pseudo-random numbers
+* strtod::      String to double or float
+* strtol::      String to long
+* strtoul::     String to unsigned long
+* system::      Execute command string
+* wcstombs::	Minimal wide string to multibyte string converter
+* wctomb::      Minimal wide character to multibyte converter
+@end menu
+
+@page
+@include stdlib/abort.def
+
+@page
+@include stdlib/abs.def
+
+@page
+@include stdlib/assert.def
+
+@page
+@include stdlib/atexit.def
+
+@page
+@include stdlib/atof.def
+
+@page
+@include stdlib/atoi.def
+
+@page
+@include stdlib/bsearch.def
+
+@page
+@include stdlib/calloc.def
+
+@page
+@include stdlib/div.def
+
+@page
+@include stdlib/efgcvt.def
+
+@page
+@include stdlib/ecvtbuf.def
+
+@page
+@include stdlib/envlock.def
+
+@page
+@include stdlib/exit.def
+
+@page
+@include stdlib/getenv.def
+
+@page
+@include stdlib/labs.def
+
+@page
+@include stdlib/ldiv.def
+
+@page
+@include stdlib/malloc.def
+
+@page
+@include stdlib/mstats.def
+
+@page
+@include stdlib/mlock.def
+
+@page
+@include stdlib/mblen.def
+
+@page
+@include stdlib/mbstowcs.def
+
+@page
+@include stdlib/mbtowc.def
+
+@page
+@include stdlib/qsort.def
+
+@page
+@include stdlib/rand.def
+
+@page
+@include stdlib/strtod.def
+
+@page
+@include stdlib/strtol.def
+
+@page
+@include stdlib/strtoul.def
+
+@page
+@include stdlib/system.def
+
+@page
+@include stdlib/wcstombs.def
+
+@page
+@include stdlib/wctomb.def
+
diff --git a/newlib/libc/stdlib/strdup.c b/newlib/libc/stdlib/strdup.c
new file mode 100644
index 000000000..dbb069264
--- /dev/null
+++ b/newlib/libc/stdlib/strdup.c
@@ -0,0 +1,13 @@
+#ifndef _REENT_ONLY
+
+#include <reent.h>
+#include <stdlib.h>
+#include <string.h>
+
+char *
+_DEFUN (strdup, (str), _CONST char *str)
+{
+  return _strdup_r (_REENT, str);
+}
+
+#endif /* !_REENT_ONLY */
diff --git a/newlib/libc/stdlib/strdup_r.c b/newlib/libc/stdlib/strdup_r.c
new file mode 100644
index 000000000..ef77a58eb
--- /dev/null
+++ b/newlib/libc/stdlib/strdup_r.c
@@ -0,0 +1,17 @@
+#include <reent.h>
+#include <stdlib.h>
+#include <string.h>
+
+char *
+_DEFUN (_strdup_r, (reent_ptr, str), 
+        struct _reent *reent_ptr  _AND
+        _CONST char   *str)
+{
+  size_t len = strlen (str) + 1;
+  char *copy = _malloc_r (reent_ptr, len);
+  if (copy)
+    {
+      memcpy (copy, str, len);
+    }
+  return copy;
+}
diff --git a/newlib/libc/stdlib/strtod.c b/newlib/libc/stdlib/strtod.c
new file mode 100644
index 000000000..77a17a135
--- /dev/null
+++ b/newlib/libc/stdlib/strtod.c
@@ -0,0 +1,731 @@
+/*
+FUNCTION
+        <<strtod>>, <<strtodf>>---string to double or float
+
+INDEX
+	strtod
+INDEX
+	_strtod_r
+INDEX
+	strtodf
+
+ANSI_SYNOPSIS
+        #include <stdlib.h>
+        double strtod(const char *<[str]>, char **<[tail]>);
+        float strtodf(const char *<[str]>, char **<[tail]>);
+
+        double _strtod_r(void *<[reent]>, 
+                         const char *<[str]>, char **<[tail]>);
+
+TRAD_SYNOPSIS
+        #include <stdlib.h>
+        double strtod(<[str]>,<[tail]>)
+        char *<[str]>;
+        char **<[tail]>;
+
+        float strtodf(<[str]>,<[tail]>)
+        char *<[str]>;
+        char **<[tail]>;
+
+        double _strtod_r(<[reent]>,<[str]>,<[tail]>)
+	char *<[reent]>;
+        char *<[str]>;
+        char **<[tail]>;
+
+DESCRIPTION
+	The function <<strtod>> parses the character string <[str]>,
+	producing a substring which can be converted to a double
+	value.  The substring converted is the longest initial
+	subsequence of <[str]>, beginning with the first
+	non-whitespace character, that has the format:
+	.[+|-]<[digits]>[.][<[digits]>][(e|E)[+|-]<[digits]>] 
+	The substring contains no characters if <[str]> is empty, consists
+	entirely of whitespace, or if the first non-whitespace
+	character is something other than <<+>>, <<->>, <<.>>, or a
+	digit. If the substring is empty, no conversion is done, and
+	the value of <[str]> is stored in <<*<[tail]>>>.  Otherwise,
+	the substring is converted, and a pointer to the final string
+	(which will contain at least the terminating null character of
+	<[str]>) is stored in <<*<[tail]>>>.  If you want no
+	assignment to <<*<[tail]>>>, pass a null pointer as <[tail]>.
+	<<strtodf>> is identical to <<strtod>> except for its return type.
+
+	This implementation returns the nearest machine number to the
+	input decimal string.  Ties are broken by using the IEEE
+	round-even rule.
+
+	The alternate function <<_strtod_r>> is a reentrant version.
+	The extra argument <[reent]> is a pointer to a reentrancy structure.
+
+RETURNS
+	<<strtod>> returns the converted substring value, if any.  If
+	no conversion could be performed, 0 is returned.  If the
+	correct value is out of the range of representable values,
+	plus or minus <<HUGE_VAL>> is returned, and <<ERANGE>> is
+	stored in errno. If the correct value would cause underflow, 0
+	is returned and <<ERANGE>> is stored in errno.
+
+Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
+<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
+*/
+
+/****************************************************************
+ *
+ * The author of this software is David M. Gay.
+ *
+ * Copyright (c) 1991 by AT&T.
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose without fee is hereby granted, provided that this entire notice
+ * is included in all copies of any software which is or includes a copy
+ * or modification of this software and in all copies of the supporting
+ * documentation for such software.
+ *
+ * THIS SOFTWARE IS BEING PROVIDED "AS IS", WITHOUT ANY EXPRESS OR IMPLIED
+ * WARRANTY.  IN PARTICULAR, NEITHER THE AUTHOR NOR AT&T MAKES ANY
+ * REPRESENTATION OR WARRANTY OF ANY KIND CONCERNING THE MERCHANTABILITY
+ * OF THIS SOFTWARE OR ITS FITNESS FOR ANY PARTICULAR PURPOSE.
+ *
+ ***************************************************************/
+
+/* Please send bug reports to
+	David M. Gay
+	AT&T Bell Laboratories, Room 2C-463
+	600 Mountain Avenue
+	Murray Hill, NJ 07974-2070
+	U.S.A.
+	dmg@research.att.com or research!dmg
+ */
+
+#include <_ansi.h>
+#include <reent.h>
+#include <string.h>
+#include "mprec.h"
+
+double
+_DEFUN (_strtod_r, (ptr, s00, se),
+	struct _reent *ptr _AND
+	_CONST char *s00 _AND
+	char **se)
+{
+  int bb2, bb5, bbe, bd2, bd5, bbbits, bs2, c, dsign, e1, esign, i, j,
+    k, nd, nd0, nf, nz, nz0, sign;
+  long e;
+  _CONST char *s, *s0, *s1;
+  double aadj, aadj1, adj;
+  long L;
+  unsigned long z;
+  __ULong y;
+  union double_union rv, rv0;
+
+  _Bigint *bb, *bb1, *bd, *bd0, *bs, *delta;
+  sign = nz0 = nz = 0;
+  rv.d = 0.;
+  for (s = s00;; s++)
+    switch (*s)
+      {
+      case '-':
+	sign = 1;
+	/* no break */
+      case '+':
+	if (*++s)
+	  goto break2;
+	/* no break */
+      case 0:
+	s = s00;
+	goto ret;
+      case '\t':
+      case '\n':
+      case '\v':
+      case '\f':
+      case '\r':
+      case ' ':
+	continue;
+      default:
+	goto break2;
+      }
+break2:
+  if (*s == '0')
+    {
+      nz0 = 1;
+      while (*++s == '0');
+      if (!*s)
+	goto ret;
+    }
+  s0 = s;
+  y = z = 0;
+  for (nd = nf = 0; (c = *s) >= '0' && c <= '9'; nd++, s++)
+    if (nd < 9)
+      y = 10 * y + c - '0';
+    else if (nd < 16)
+      z = 10 * z + c - '0';
+  nd0 = nd;
+  if (c == '.')
+    {
+      c = *++s;
+      if (!nd)
+	{
+	  for (; c == '0'; c = *++s)
+	    nz++;
+	  if (c > '0' && c <= '9')
+	    {
+	      s0 = s;
+	      nf += nz;
+	      nz = 0;
+	      goto have_dig;
+	    }
+	  goto dig_done;
+	}
+      for (; c >= '0' && c <= '9'; c = *++s)
+	{
+	have_dig:
+	  nz++;
+	  if (c -= '0')
+	    {
+	      nf += nz;
+	      for (i = 1; i < nz; i++)
+		if (nd++ < 9)
+		  y *= 10;
+		else if (nd <= DBL_DIG + 1)
+		  z *= 10;
+	      if (nd++ < 9)
+		y = 10 * y + c;
+	      else if (nd <= DBL_DIG + 1)
+		z = 10 * z + c;
+	      nz = 0;
+	    }
+	}
+    }
+dig_done:
+  e = 0;
+  if (c == 'e' || c == 'E')
+    {
+      if (!nd && !nz && !nz0)
+	{
+	  s = s00;
+	  goto ret;
+	}
+      s00 = s;
+      esign = 0;
+      switch (c = *++s)
+	{
+	case '-':
+	  esign = 1;
+	case '+':
+	  c = *++s;
+	}
+      if (c >= '0' && c <= '9')
+	{
+	  while (c == '0')
+	    c = *++s;
+	  if (c > '0' && c <= '9')
+	    {
+	      e = c - '0';
+	      s1 = s;
+	      while ((c = *++s) >= '0' && c <= '9')
+		e = 10 * e + c - '0';
+	      if (s - s1 > 8)
+		/* Avoid confusion from exponents
+		 * so large that e might overflow.
+		 */
+		e = 9999999L;
+	      if (esign)
+		e = -e;
+	    }
+	  else
+	    e = 0;
+	}
+      else
+	s = s00;
+    }
+  if (!nd)
+    {
+      if (!nz && !nz0)
+	s = s00;
+      goto ret;
+    }
+  e1 = e -= nf;
+
+  /* Now we have nd0 digits, starting at s0, followed by a
+   * decimal point, followed by nd-nd0 digits.  The number we're
+   * after is the integer represented by those digits times
+   * 10**e */
+
+  if (!nd0)
+    nd0 = nd;
+  k = nd < DBL_DIG + 1 ? nd : DBL_DIG + 1;
+  rv.d = y;
+  if (k > 9)
+    rv.d = tens[k - 9] * rv.d + z;
+  bd0 = 0;
+  if (nd <= DBL_DIG
+#ifndef RND_PRODQUOT
+      && FLT_ROUNDS == 1
+#endif
+    )
+    {
+      if (!e)
+	goto ret;
+      if (e > 0)
+	{
+	  if (e <= Ten_pmax)
+	    {
+#ifdef VAX
+	      goto vax_ovfl_check;
+#else
+	      /* rv.d = */ rounded_product (rv.d, tens[e]);
+	      goto ret;
+#endif
+	    }
+	  i = DBL_DIG - nd;
+	  if (e <= Ten_pmax + i)
+	    {
+	      /* A fancier test would sometimes let us do
+				 * this for larger i values.
+				 */
+	      e -= i;
+	      rv.d *= tens[i];
+#ifdef VAX
+	      /* VAX exponent range is so narrow we must
+	       * worry about overflow here...
+	       */
+	    vax_ovfl_check:
+	      word0 (rv) -= P * Exp_msk1;
+	      /* rv.d = */ rounded_product (rv.d, tens[e]);
+	      if ((word0 (rv) & Exp_mask)
+		  > Exp_msk1 * (DBL_MAX_EXP + Bias - 1 - P))
+		goto ovfl;
+	      word0 (rv) += P * Exp_msk1;
+#else
+	      /* rv.d = */ rounded_product (rv.d, tens[e]);
+#endif
+	      goto ret;
+	    }
+	}
+#ifndef Inaccurate_Divide
+      else if (e >= -Ten_pmax)
+	{
+	  /* rv.d = */ rounded_quotient (rv.d, tens[-e]);
+	  goto ret;
+	}
+#endif
+    }
+  e1 += nd - k;
+
+  /* Get starting approximation = rv.d * 10**e1 */
+
+  if (e1 > 0)
+    {
+      if (i = e1 & 15)
+	rv.d *= tens[i];
+      if (e1 &= ~15)
+	{
+	  if (e1 > DBL_MAX_10_EXP)
+	    {
+	    ovfl:
+	      ptr->_errno = ERANGE;
+#ifdef _HAVE_STDC
+	      rv.d = HUGE_VAL;
+#else
+	      /* Can't trust HUGE_VAL */
+#ifdef IEEE_Arith
+	      word0 (rv) = Exp_mask;
+#ifndef _DOUBLE_IS_32BITS
+	      word1 (rv) = 0;
+#endif
+#else
+	      word0 (rv) = Big0;
+#ifndef _DOUBLE_IS_32BITS
+	      word1 (rv) = Big1;
+#endif
+#endif
+#endif
+	      if (bd0)
+		goto retfree;
+	      goto ret;
+	    }
+	  if (e1 >>= 4)
+	    {
+	      for (j = 0; e1 > 1; j++, e1 >>= 1)
+		if (e1 & 1)
+		  rv.d *= bigtens[j];
+	      /* The last multiplication could overflow. */
+	      word0 (rv) -= P * Exp_msk1;
+	      rv.d *= bigtens[j];
+	      if ((z = word0 (rv) & Exp_mask)
+		  > Exp_msk1 * (DBL_MAX_EXP + Bias - P))
+		goto ovfl;
+	      if (z > Exp_msk1 * (DBL_MAX_EXP + Bias - 1 - P))
+		{
+		  /* set to largest number */
+		  /* (Can't trust DBL_MAX) */
+		  word0 (rv) = Big0;
+#ifndef _DOUBLE_IS_32BITS
+		  word1 (rv) = Big1;
+#endif
+		}
+	      else
+		word0 (rv) += P * Exp_msk1;
+	    }
+
+	}
+    }
+  else if (e1 < 0)
+    {
+      e1 = -e1;
+      if (i = e1 & 15)
+	rv.d /= tens[i];
+      if (e1 &= ~15)
+	{
+	  e1 >>= 4;
+	  if (e1 >= 1 << n_bigtens)
+            goto undfl;
+	  for (j = 0; e1 > 1; j++, e1 >>= 1)
+	    if (e1 & 1)
+	      rv.d *= tinytens[j];
+	  /* The last multiplication could underflow. */
+	  rv0.d = rv.d;
+	  rv.d *= tinytens[j];
+	  if (!rv.d)
+	    {
+	      rv.d = 2. * rv0.d;
+	      rv.d *= tinytens[j];
+	      if (!rv.d)
+		{
+		undfl:
+		  rv.d = 0.;
+		  ptr->_errno = ERANGE;
+		  if (bd0)
+		    goto retfree;
+		  goto ret;
+		}
+#ifndef _DOUBLE_IS_32BITS
+	      word0 (rv) = Tiny0;
+	      word1 (rv) = Tiny1;
+#else
+	      word0 (rv) = Tiny1;
+#endif
+	      /* The refinement below will clean
+	       * this approximation up.
+	       */
+	    }
+	}
+    }
+
+  /* Now the hard part -- adjusting rv to the correct value.*/
+
+  /* Put digits into bd: true value = bd * 10^e */
+
+  bd0 = s2b (ptr, s0, nd0, nd, y);
+
+  for (;;)
+    {
+      bd = Balloc (ptr, bd0->_k);
+      Bcopy (bd, bd0);
+      bb = d2b (ptr, rv.d, &bbe, &bbbits);	/* rv.d = bb * 2^bbe */
+      bs = i2b (ptr, 1);
+
+      if (e >= 0)
+	{
+	  bb2 = bb5 = 0;
+	  bd2 = bd5 = e;
+	}
+      else
+	{
+	  bb2 = bb5 = -e;
+	  bd2 = bd5 = 0;
+	}
+      if (bbe >= 0)
+	bb2 += bbe;
+      else
+	bd2 -= bbe;
+      bs2 = bb2;
+#ifdef Sudden_Underflow
+#ifdef IBM
+      j = 1 + 4 * P - 3 - bbbits + ((bbe + bbbits - 1) & 3);
+#else
+      j = P + 1 - bbbits;
+#endif
+#else
+      i = bbe + bbbits - 1;	/* logb(rv.d) */
+      if (i < Emin)		/* denormal */
+	j = bbe + (P - Emin);
+      else
+	j = P + 1 - bbbits;
+#endif
+      bb2 += j;
+      bd2 += j;
+      i = bb2 < bd2 ? bb2 : bd2;
+      if (i > bs2)
+	i = bs2;
+      if (i > 0)
+	{
+	  bb2 -= i;
+	  bd2 -= i;
+	  bs2 -= i;
+	}
+      if (bb5 > 0)
+	{
+	  bs = pow5mult (ptr, bs, bb5);
+	  bb1 = mult (ptr, bs, bb);
+	  Bfree (ptr, bb);
+	  bb = bb1;
+	}
+      if (bb2 > 0)
+	bb = lshift (ptr, bb, bb2);
+      if (bd5 > 0)
+	bd = pow5mult (ptr, bd, bd5);
+      if (bd2 > 0)
+	bd = lshift (ptr, bd, bd2);
+      if (bs2 > 0)
+	bs = lshift (ptr, bs, bs2);
+      delta = diff (ptr, bb, bd);
+      dsign = delta->_sign;
+      delta->_sign = 0;
+      i = cmp (delta, bs);
+      if (i < 0)
+	{
+	  /* Error is less than half an ulp -- check for
+	   * special case of mantissa a power of two.
+	   */
+	  if (dsign || word1 (rv) || word0 (rv) & Bndry_mask)
+	    break;
+	  delta = lshift (ptr, delta, Log2P);
+	  if (cmp (delta, bs) > 0)
+	    goto drop_down;
+	  break;
+	}
+      if (i == 0)
+	{
+	  /* exactly half-way between */
+	  if (dsign)
+	    {
+	      if ((word0 (rv) & Bndry_mask1) == Bndry_mask1
+		  && word1 (rv) == 0xffffffff)
+		{
+		  /*boundary case -- increment exponent*/
+		  word0 (rv) = (word0 (rv) & Exp_mask)
+		    + Exp_msk1
+#ifdef IBM
+		    | Exp_msk1 >> 4
+#endif
+		    ;
+#ifndef _DOUBLE_IS_32BITS
+		  word1 (rv) = 0;
+#endif
+		  break;
+		}
+	    }
+	  else if (!(word0 (rv) & Bndry_mask) && !word1 (rv))
+	    {
+	    drop_down:
+	      /* boundary case -- decrement exponent */
+#ifdef Sudden_Underflow
+	      L = word0 (rv) & Exp_mask;
+#ifdef IBM
+	      if (L < Exp_msk1)
+#else
+	      if (L <= Exp_msk1)
+#endif
+		goto undfl;
+	      L -= Exp_msk1;
+#else
+	      L = (word0 (rv) & Exp_mask) - Exp_msk1;
+#endif
+	      word0 (rv) = L | Bndry_mask1;
+#ifndef _DOUBLE_IS_32BITS
+	      word1 (rv) = 0xffffffff;
+#endif
+#ifdef IBM
+	      goto cont;
+#else
+	      break;
+#endif
+	    }
+#ifndef ROUND_BIASED
+	  if (!(word1 (rv) & LSB))
+	    break;
+#endif
+	  if (dsign)
+	    rv.d += ulp (rv.d);
+#ifndef ROUND_BIASED
+	  else
+	    {
+	      rv.d -= ulp (rv.d);
+#ifndef Sudden_Underflow
+	      if (!rv.d)
+		goto undfl;
+#endif
+	    }
+#endif
+	  break;
+	}
+      if ((aadj = ratio (delta, bs)) <= 2.)
+	{
+	  if (dsign)
+	    aadj = aadj1 = 1.;
+	  else if (word1 (rv) || word0 (rv) & Bndry_mask)
+	    {
+#ifndef Sudden_Underflow
+	      if (word1 (rv) == Tiny1 && !word0 (rv))
+		goto undfl;
+#endif
+	      aadj = 1.;
+	      aadj1 = -1.;
+	    }
+	  else
+	    {
+	      /* special case -- power of FLT_RADIX to be */
+	      /* rounded down... */
+
+	      if (aadj < 2. / FLT_RADIX)
+		aadj = 1. / FLT_RADIX;
+	      else
+		aadj *= 0.5;
+	      aadj1 = -aadj;
+	    }
+	}
+      else
+	{
+	  aadj *= 0.5;
+	  aadj1 = dsign ? aadj : -aadj;
+#ifdef Check_FLT_ROUNDS
+	  switch (FLT_ROUNDS)
+	    {
+	    case 2:		/* towards +infinity */
+	      aadj1 -= 0.5;
+	      break;
+	    case 0:		/* towards 0 */
+	    case 3:		/* towards -infinity */
+	      aadj1 += 0.5;
+	    }
+#else
+	  if (FLT_ROUNDS == 0)
+	    aadj1 += 0.5;
+#endif
+	}
+      y = word0 (rv) & Exp_mask;
+
+      /* Check for overflow */
+
+      if (y == Exp_msk1 * (DBL_MAX_EXP + Bias - 1))
+	{
+	  rv0.d = rv.d;
+	  word0 (rv) -= P * Exp_msk1;
+	  adj = aadj1 * ulp (rv.d);
+	  rv.d += adj;
+	  if ((word0 (rv) & Exp_mask) >=
+	      Exp_msk1 * (DBL_MAX_EXP + Bias - P))
+	    {
+	      if (word0 (rv0) == Big0 && word1 (rv0) == Big1)
+		goto ovfl;
+#ifdef _DOUBLE_IS_32BITS
+	      word0 (rv) = Big1;
+#else
+	      word0 (rv) = Big0;
+	      word1 (rv) = Big1;
+#endif
+	      goto cont;
+	    }
+	  else
+	    word0 (rv) += P * Exp_msk1;
+	}
+      else
+	{
+#ifdef Sudden_Underflow
+	  if ((word0 (rv) & Exp_mask) <= P * Exp_msk1)
+	    {
+	      rv0.d = rv.d;
+	      word0 (rv) += P * Exp_msk1;
+	      adj = aadj1 * ulp (rv.d);
+	      rv.d += adj;
+#ifdef IBM
+	      if ((word0 (rv) & Exp_mask) < P * Exp_msk1)
+#else
+	      if ((word0 (rv) & Exp_mask) <= P * Exp_msk1)
+#endif
+		{
+		  if (word0 (rv0) == Tiny0
+		      && word1 (rv0) == Tiny1)
+		    goto undfl;
+		  word0 (rv) = Tiny0;
+		  word1 (rv) = Tiny1;
+		  goto cont;
+		}
+	      else
+		word0 (rv) -= P * Exp_msk1;
+	    }
+	  else
+	    {
+	      adj = aadj1 * ulp (rv.d);
+	      rv.d += adj;
+	    }
+#else
+	  /* Compute adj so that the IEEE rounding rules will
+	   * correctly round rv.d + adj in some half-way cases.
+	   * If rv.d * ulp(rv.d) is denormalized (i.e.,
+	   * y <= (P-1)*Exp_msk1), we must adjust aadj to avoid
+	   * trouble from bits lost to denormalization;
+	   * example: 1.2e-307 .
+	   */
+	  if (y <= (P - 1) * Exp_msk1 && aadj >= 1.)
+	    {
+	      aadj1 = (double) (int) (aadj + 0.5);
+	      if (!dsign)
+		aadj1 = -aadj1;
+	    }
+	  adj = aadj1 * ulp (rv.d);
+	  rv.d += adj;
+#endif
+	}
+      z = word0 (rv) & Exp_mask;
+      if (y == z)
+	{
+	  /* Can we stop now? */
+	  L = aadj;
+	  aadj -= L;
+	  /* The tolerances below are conservative. */
+	  if (dsign || word1 (rv) || word0 (rv) & Bndry_mask)
+	    {
+	      if (aadj < .4999999 || aadj > .5000001)
+		break;
+	    }
+	  else if (aadj < .4999999 / FLT_RADIX)
+	    break;
+	}
+    cont:
+      Bfree (ptr, bb);
+      Bfree (ptr, bd);
+      Bfree (ptr, bs);
+      Bfree (ptr, delta);
+    }
+retfree:
+  Bfree (ptr, bb);
+  Bfree (ptr, bd);
+  Bfree (ptr, bs);
+  Bfree (ptr, bd0);
+  Bfree (ptr, delta);
+ret:
+  if (se)
+    *se = (char *) s;
+  return sign ? -rv.d : rv.d;
+}
+
+#ifndef NO_REENT
+
+double
+_DEFUN (strtod, (s00, se),
+	_CONST char *s00 _AND char **se)
+{
+  return _strtod_r (_REENT, s00, se);
+}
+
+float
+_DEFUN (strtodf, (s00, se),
+	_CONST char *s00 _AND
+	char **se)
+{
+  return strtod (s00, se);
+}
+
+#endif
diff --git a/newlib/libc/stdlib/strtol.c b/newlib/libc/stdlib/strtol.c
new file mode 100644
index 000000000..6d355d563
--- /dev/null
+++ b/newlib/libc/stdlib/strtol.c
@@ -0,0 +1,226 @@
+/*
+FUNCTION
+   <<strtol>>---string to long
+
+INDEX
+	strtol
+INDEX
+	_strtol_r
+
+ANSI_SYNOPSIS
+	#include <stdlib.h>
+        long strtol(const char *<[s]>, char **<[ptr]>,int <[base]>);
+
+        long _strtol_r(void *<[reent]>, 
+                       const char *<[s]>, char **<[ptr]>,int <[base]>);
+
+TRAD_SYNOPSIS
+	#include <stdlib.h>
+	long strtol (<[s]>, <[ptr]>, <[base]>)
+        char *<[s]>;
+        char **<[ptr]>;
+        int <[base]>;
+
+	long _strtol_r (<[reent]>, <[s]>, <[ptr]>, <[base]>)
+	char *<[reent]>;
+        char *<[s]>;
+        char **<[ptr]>;
+        int <[base]>;
+
+DESCRIPTION
+The function <<strtol>> converts the string <<*<[s]>>> to
+a <<long>>. First, it breaks down the string into three parts:
+leading whitespace, which is ignored; a subject string consisting
+of characters resembling an integer in the radix specified by <[base]>;
+and a trailing portion consisting of zero or more unparseable characters,
+and always including the terminating null character. Then, it attempts
+to convert the subject string into a <<long>> and returns the
+result.
+
+If the value of <[base]> is 0, the subject string is expected to look
+like a normal C integer constant: an optional sign, a possible `<<0x>>'
+indicating a hexadecimal base, and a number. If <[base]> is between
+2 and 36, the expected form of the subject is a sequence of letters
+and digits representing an integer in the radix specified by <[base]>,
+with an optional plus or minus sign. The letters <<a>>--<<z>> (or,
+equivalently, <<A>>--<<Z>>) are used to signify values from 10 to 35;
+only letters whose ascribed values are less than <[base]> are
+permitted. If <[base]> is 16, a leading <<0x>> is permitted.
+
+The subject sequence is the longest initial sequence of the input
+string that has the expected form, starting with the first
+non-whitespace character.  If the string is empty or consists entirely
+of whitespace, or if the first non-whitespace character is not a
+permissible letter or digit, the subject string is empty.
+
+If the subject string is acceptable, and the value of <[base]> is zero,
+<<strtol>> attempts to determine the radix from the input string. A
+string with a leading <<0x>> is treated as a hexadecimal value; a string with
+a leading 0 and no <<x>> is treated as octal; all other strings are
+treated as decimal. If <[base]> is between 2 and 36, it is used as the
+conversion radix, as described above. If the subject string begins with
+a minus sign, the value is negated. Finally, a pointer to the first
+character past the converted subject string is stored in <[ptr]>, if
+<[ptr]> is not <<NULL>>.
+
+If the subject string is empty (or not in acceptable form), no conversion
+is performed and the value of <[s]> is stored in <[ptr]> (if <[ptr]> is
+not <<NULL>>).
+
+The alternate function <<_strtol_r>> is a reentrant version.  The
+extra argument <[reent]> is a pointer to a reentrancy structure.
+
+RETURNS
+<<strtol>> returns the converted value, if any. If no conversion was
+made, 0 is returned.
+
+<<strtol>> returns <<LONG_MAX>> or <<LONG_MIN>> if the magnitude of
+the converted value is too large, and sets <<errno>> to <<ERANGE>>.
+
+PORTABILITY
+<<strtol>> is ANSI.
+
+No supporting OS subroutines are required.
+*/
+
+/*-
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+
+#include <_ansi.h>
+#include <limits.h>
+#include <ctype.h>
+#include <errno.h>
+#include <stdlib.h>
+#include <reent.h>
+
+/*
+ * Convert a string to a long integer.
+ *
+ * Ignores `locale' stuff.  Assumes that the upper and lower case
+ * alphabets and digits are each contiguous.
+ */
+long
+_DEFUN (_strtol_r, (rptr, nptr, endptr, base),
+	struct _reent *rptr _AND
+	_CONST char *nptr _AND
+	char **endptr _AND
+	int base)
+{
+	register const char *s = nptr;
+	register unsigned long acc;
+	register int c;
+	register unsigned long cutoff;
+	register int neg = 0, any, cutlim;
+
+	/*
+	 * Skip white space and pick up leading +/- sign if any.
+	 * If base is 0, allow 0x for hex and 0 for octal, else
+	 * assume decimal; if base is already 16, allow 0x.
+	 */
+	do {
+		c = *s++;
+	} while (isspace(c));
+	if (c == '-') {
+		neg = 1;
+		c = *s++;
+	} else if (c == '+')
+		c = *s++;
+	if ((base == 0 || base == 16) &&
+	    c == '0' && (*s == 'x' || *s == 'X')) {
+		c = s[1];
+		s += 2;
+		base = 16;
+	}
+	if (base == 0)
+		base = c == '0' ? 8 : 10;
+
+	/*
+	 * Compute the cutoff value between legal numbers and illegal
+	 * numbers.  That is the largest legal value, divided by the
+	 * base.  An input number that is greater than this value, if
+	 * followed by a legal input character, is too big.  One that
+	 * is equal to this value may be valid or not; the limit
+	 * between valid and invalid numbers is then based on the last
+	 * digit.  For instance, if the range for longs is
+	 * [-2147483648..2147483647] and the input base is 10,
+	 * cutoff will be set to 214748364 and cutlim to either
+	 * 7 (neg==0) or 8 (neg==1), meaning that if we have accumulated
+	 * a value > 214748364, or equal but the next digit is > 7 (or 8),
+	 * the number is too big, and we will return a range error.
+	 *
+	 * Set any if any `digits' consumed; make it negative to indicate
+	 * overflow.
+	 */
+	cutoff = neg ? -(unsigned long)LONG_MIN : LONG_MAX;
+	cutlim = cutoff % (unsigned long)base;
+	cutoff /= (unsigned long)base;
+	for (acc = 0, any = 0;; c = *s++) {
+		if (isdigit(c))
+			c -= '0';
+		else if (isalpha(c))
+			c -= isupper(c) ? 'A' - 10 : 'a' - 10;
+		else
+			break;
+		if (c >= base)
+			break;
+		if (any < 0 || acc > cutoff || acc == cutoff && c > cutlim)
+			any = -1;
+		else {
+			any = 1;
+			acc *= base;
+			acc += c;
+		}
+	}
+	if (any < 0) {
+		acc = neg ? LONG_MIN : LONG_MAX;
+		rptr->_errno = ERANGE;
+	} else if (neg)
+		acc = -acc;
+	if (endptr != 0)
+		*endptr = (char *) (any ? s - 1 : nptr);
+	return (acc);
+}
+
+#ifndef _REENT_ONLY
+
+long
+_DEFUN (strtol, (s, ptr, base),
+	_CONST char *s _AND
+	char **ptr _AND
+	int base)
+{
+	return _strtol_r (_REENT, s, ptr, base);
+}
+
+#endif
diff --git a/newlib/libc/stdlib/strtoul.c b/newlib/libc/stdlib/strtoul.c
new file mode 100644
index 000000000..f62c2f8f8
--- /dev/null
+++ b/newlib/libc/stdlib/strtoul.c
@@ -0,0 +1,206 @@
+/*
+FUNCTION
+	<<strtoul>>---string to unsigned long
+
+INDEX
+	strtoul
+INDEX
+	_strtoul_r
+
+ANSI_SYNOPSIS
+	#include <stdlib.h>
+        unsigned long strtoul(const char *<[s]>, char **<[ptr]>,
+                              int <[base]>);
+
+        unsigned long _strtoul_r(void *<[reent]>, const char *<[s]>,
+                              char **<[ptr]>, int <[base]>);
+
+TRAD_SYNOPSIS
+	#include <stdlib.h>
+        unsigned long strtoul(<[s]>, <[ptr]>, <[base]>)
+        char *<[s]>;
+        char **<[ptr]>;
+        int <[base]>;
+
+        unsigned long _strtoul_r(<[reent]>, <[s]>, <[ptr]>, <[base]>)
+	char *<[reent]>;
+        char *<[s]>;
+        char **<[ptr]>;
+        int <[base]>;
+
+DESCRIPTION
+The function <<strtoul>> converts the string <<*<[s]>>> to
+an <<unsigned long>>. First, it breaks down the string into three parts:
+leading whitespace, which is ignored; a subject string consisting
+of the digits meaningful in the radix specified by <[base]>
+(for example, <<0>> through <<7>> if the value of <[base]> is 8);
+and a trailing portion consisting of one or more unparseable characters,
+which always includes the terminating null character. Then, it attempts
+to convert the subject string into an unsigned long integer, and returns the
+result.
+
+If the value of <[base]> is zero, the subject string is expected to look
+like a normal C integer constant (save that no optional sign is permitted):
+a possible <<0x>> indicating hexadecimal radix, and a number.
+If <[base]> is between 2 and 36, the expected form of the subject is a
+sequence of digits (which may include letters, depending on the
+base) representing an integer in the radix specified by <[base]>.
+The letters <<a>>--<<z>> (or <<A>>--<<Z>>) are used as digits valued from
+10 to 35. If <[base]> is 16, a leading <<0x>> is permitted.
+
+The subject sequence is the longest initial sequence of the input
+string that has the expected form, starting with the first
+non-whitespace character.  If the string is empty or consists entirely
+of whitespace, or if the first non-whitespace character is not a
+permissible digit, the subject string is empty.
+
+If the subject string is acceptable, and the value of <[base]> is zero,
+<<strtoul>> attempts to determine the radix from the input string. A
+string with a leading <<0x>> is treated as a hexadecimal value; a string with
+a leading <<0>> and no <<x>> is treated as octal; all other strings are
+treated as decimal. If <[base]> is between 2 and 36, it is used as the
+conversion radix, as described above. Finally, a pointer to the first
+character past the converted subject string is stored in <[ptr]>, if
+<[ptr]> is not <<NULL>>.
+
+If the subject string is empty (that is, if <<*>><[s]> does not start
+with a substring in acceptable form), no conversion
+is performed and the value of <[s]> is stored in <[ptr]> (if <[ptr]> is
+not <<NULL>>).
+
+The alternate function <<_strtoul_r>> is a reentrant version.  The
+extra argument <[reent]> is a pointer to a reentrancy structure.
+
+
+RETURNS
+<<strtoul>> returns the converted value, if any. If no conversion was
+made, <<0>> is returned.
+
+<<strtoul>> returns <<ULONG_MAX>> if the magnitude of the converted
+value is too large, and sets <<errno>> to <<ERANGE>>.
+
+PORTABILITY
+<<strtoul>> is ANSI.
+
+<<strtoul>> requires no supporting OS subroutines.
+*/
+
+/*
+ * Copyright (c) 1990 Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <_ansi.h>
+#include <limits.h>
+#include <ctype.h>
+#include <errno.h>
+#include <stdlib.h>
+#include <reent.h>
+
+/*
+ * Convert a string to an unsigned long integer.
+ *
+ * Ignores `locale' stuff.  Assumes that the upper and lower case
+ * alphabets and digits are each contiguous.
+ */
+unsigned long
+_DEFUN (_strtoul_r, (rptr, nptr, endptr, base),
+	struct _reent *rptr _AND
+	_CONST char *nptr _AND
+	char **endptr _AND
+	int base)
+{
+	register const char *s = nptr;
+	register unsigned long acc;
+	register int c;
+	register unsigned long cutoff;
+	register int neg = 0, any, cutlim;
+
+	/*
+	 * See strtol for comments as to the logic used.
+	 */
+	do {
+		c = *s++;
+	} while (isspace(c));
+	if (c == '-') {
+		neg = 1;
+		c = *s++;
+	} else if (c == '+')
+		c = *s++;
+	if ((base == 0 || base == 16) &&
+	    c == '0' && (*s == 'x' || *s == 'X')) {
+		c = s[1];
+		s += 2;
+		base = 16;
+	}
+	if (base == 0)
+		base = c == '0' ? 8 : 10;
+	cutoff = (unsigned long)ULONG_MAX / (unsigned long)base;
+	cutlim = (unsigned long)ULONG_MAX % (unsigned long)base;
+	for (acc = 0, any = 0;; c = *s++) {
+		if (isdigit(c))
+			c -= '0';
+		else if (isalpha(c))
+			c -= isupper(c) ? 'A' - 10 : 'a' - 10;
+		else
+			break;
+		if (c >= base)
+			break;
+		if (any < 0 || acc > cutoff || acc == cutoff && c > cutlim)
+			any = -1;
+		else {
+			any = 1;
+			acc *= base;
+			acc += c;
+		}
+	}
+	if (any < 0) {
+		acc = ULONG_MAX;
+		rptr->_errno = ERANGE;
+	} else if (neg)
+		acc = -acc;
+	if (endptr != 0)
+		*endptr = (char *) (any ? s - 1 : nptr);
+	return (acc);
+}
+
+#ifndef _REENT_ONLY
+
+unsigned long
+_DEFUN (strtoul, (s, ptr, base),
+	_CONST char *s _AND
+	char **ptr _AND
+	int base)
+{
+	return _strtoul_r (_REENT, s, ptr, base);
+}
+
+#endif
diff --git a/newlib/libc/stdlib/system.c b/newlib/libc/stdlib/system.c
new file mode 100644
index 000000000..4584ae180
--- /dev/null
+++ b/newlib/libc/stdlib/system.c
@@ -0,0 +1,179 @@
+/*
+FUNCTION
+<<system>>---execute command string
+
+INDEX
+	system
+INDEX
+	_system_r
+
+ANSI_SYNOPSIS
+	#include <stdlib.h>
+	int system(char *<[s]>);
+
+	int _system_r(void *<[reent]>, char *<[s]>);
+
+TRAD_SYNOPSIS
+	#include <stdlib.h>
+	int system(<[s]>)
+	char *<[s]>;
+
+	int _system_r(<[reent]>, <[s]>)
+	char *<[reent]>;
+	char *<[s]>;
+
+DESCRIPTION
+
+Use <<system>> to pass a command string <<*<[s]>>> to <</bin/sh>> on
+your system, and wait for it to finish executing.
+
+Use `<<system(NULL)>>' to test whether your system has <</bin/sh>>
+available.
+
+The alternate function <<_system_r>> is a reentrant version.  The
+extra argument <[reent]> is a pointer to a reentrancy structure.
+
+RETURNS
+<<system(NULL)>> returns a non-zero value if <</bin/sh>> is available, and
+<<0>> if it is not.
+
+With a command argument, the result of <<system>> is the exit status
+returned by <</bin/sh>>.
+
+PORTABILITY
+ANSI C requires <<system>>, but leaves the nature and effects of a
+command processor undefined.  ANSI C does, however, specify that
+<<system(NULL)>> return zero or nonzero to report on the existence of
+a command processor.
+
+POSIX.2 requires <<system>>, and requires that it invoke a <<sh>>.
+Where <<sh>> is found is left unspecified.
+
+Supporting OS subroutines required: <<_exit>>, <<_execve>>, <<_fork_r>>,
+<<_wait_r>>.
+*/
+
+#include <errno.h>
+#include <stddef.h>
+#include <stdlib.h>
+#include <_syslist.h>
+
+#if defined (unix) || defined (__CYGWIN32__)
+static int do_system ();
+#endif
+
+int
+_system_r (ptr, s)
+     struct _reent *ptr;
+     _CONST char *s;
+{
+#ifdef NO_EXEC
+  if (s == NULL)
+    return 0;
+  errno = ENOSYS;
+  return -1;
+#else
+
+  /* ??? How to handle (s == NULL) here is not exactly clear.
+     If _fork_r fails, that's not really a justification for returning 0.
+     For now we always return 0 and leave it to each target to explicitly
+     handle otherwise (this can always be relaxed in the future).  */
+
+#if defined (unix) || defined (__CYGWIN32__)
+  if (s == NULL)
+    return 1;
+  return do_system (ptr, s);
+#else
+  if (s == NULL)
+    return 0;
+  errno = ENOSYS;
+  return -1;
+#endif
+
+#endif
+}
+
+#ifndef _REENT_ONLY
+
+int
+system (s)
+     _CONST char *s;
+{
+  return _system_r (_REENT, s);
+}
+
+#endif
+
+#if defined (unix) && !defined (__CYGWIN32__)
+static int
+do_system (ptr, s)
+     struct _reent *ptr;
+     _CONST char *s;
+{
+  char *argv[4];
+  int pid, status;
+  extern char *environ[];
+
+  argv[0] = "sh";
+  argv[1] = "-c";
+  argv[2] = (char *) s;
+  argv[3] = NULL;
+
+  if ((pid = _fork_r (ptr)) == 0)
+    {
+      _execve ("/bin/sh", argv, environ);
+      exit (100);
+    }
+  else if (pid == -1)
+    return -1;
+  else
+    {
+      int rc = _wait_r (ptr, &status);
+      if (rc == -1)
+	return -1;
+      status = (status >> 8) & 0xff;
+      return status;
+    }
+}
+#endif
+
+#if defined (__CYGWIN32__)
+static int
+do_system (ptr, s)
+     struct _reent *ptr;
+     _CONST char *s;
+{
+  char *argv[4];
+  int pid, status;
+  extern char *environ[];
+
+  argv[0] = "sh";
+  argv[1] = "-c";
+  argv[2] = (char *) s;
+  argv[3] = NULL;
+
+  if ((pid = vfork ()) == 0)
+    {
+      /* ??? It's not clear what's the right path to take (pun intended :-).
+	 There won't be an "sh" in any fixed location so we need each user
+	 to be able to say where to find "sh".  That suggests using an
+	 environment variable, but after a few more such situations we may
+	 have too many of them.  */
+      char *sh = getenv ("SH_PATH");
+      if (sh == NULL)
+	sh = "/bin/sh";
+      _execve (sh, argv, environ);
+      exit (100);
+    }
+  else if (pid == -1)
+    return -1;
+  else
+    {
+      int rc = _wait (&status);
+      if (rc == -1)
+	return -1;
+      status = (status >> 8) & 0xff;
+      return status;
+    }
+}
+#endif
diff --git a/newlib/libc/stdlib/valloc.c b/newlib/libc/stdlib/valloc.c
new file mode 100644
index 000000000..42c09a054
--- /dev/null
+++ b/newlib/libc/stdlib/valloc.c
@@ -0,0 +1,24 @@
+/* valloc.c -- a wrapper for valloc_r and pvalloc_r.  */
+
+#include <_ansi.h>
+#include <reent.h>
+#include <stdlib.h>
+#include <malloc.h>
+
+#ifndef _REENT_ONLY
+
+_PTR
+_DEFUN (valloc, (nbytes),
+	size_t nbytes)
+{
+  return _valloc_r (_REENT, nbytes);
+}
+
+_PTR
+_DEFUN (pvalloc, (nbytes),
+	size_t nbytes)
+{
+  return _pvalloc_r (_REENT, nbytes);
+}
+
+#endif
diff --git a/newlib/libc/stdlib/wcstombs.c b/newlib/libc/stdlib/wcstombs.c
new file mode 100644
index 000000000..ca99f2ea1
--- /dev/null
+++ b/newlib/libc/stdlib/wcstombs.c
@@ -0,0 +1,80 @@
+/*
+FUNCTION
+<<wcstombs>>---minimal wide char string to multibyte string converter
+
+INDEX
+	wcstombs
+
+ANSI_SYNOPSIS
+	#include <stdlib.h>
+	int wcstombs(const char *<[s]>, wchar_t *<[pwc]>, size_t <[n]>);
+
+TRAD_SYNOPSIS
+	#include <stdlib.h>
+	int wcstombs(<[s]>, <[pwc]>, <[n]>)
+	const char *<[s]>;
+	wchar_t *<[pwc]>;
+	size_t <[n]>;
+
+DESCRIPTION
+When MB_CAPABLE is not defined, this is a minimal ANSI-conforming 
+implementation of <<wcstombs>>.  In this case,
+all wide-characters are expected to represent single bytes and so
+are converted simply by casting to char.
+
+When MB_CAPABLE is defined, this routine calls <<_wcstombs_r>> to perform
+the conversion, passing a state variable to allow state dependent
+decoding.  The result is based on the locale setting which may
+be restricted to a defined set of locales.
+
+RETURNS
+This implementation of <<wcstombs>> returns <<0>> if
+<[s]> is <<NULL>> or is the empty string; 
+it returns <<-1>> if MB_CAPABLE and one of the
+wide-char characters does not represent a valid multi-byte character;
+otherwise it returns the minimum of: <<n>> or the
+number of bytes that are transferred to <<s>>, not including the
+nul terminator.
+
+If the return value is -1, the state of the <<pwc>> string is
+indeterminate.  If the input has a length of 0, the output
+string will be modified to contain a wchar_t nul terminator if
+<<n>> > 0.
+
+PORTABILITY
+<<wcstombs>> is required in the ANSI C standard.  However, the precise
+effects vary with the locale.
+
+<<wcstombs>> requires no supporting OS subroutines.
+*/
+
+#ifndef _REENT_ONLY
+
+#include <stdlib.h>
+
+size_t
+_DEFUN (wcstombs, (s, pwcs, n),
+        char          *s    _AND
+        const wchar_t *pwcs _AND
+        size_t         n)
+{
+#ifdef MB_CAPABLE
+        int state = 0;
+
+        return _wcstombs_r (_REENT, s, pwcs, n, &state);
+#else /* not MB_CAPABLE */
+        int count = 0;
+
+        if (n != 0) {
+                do {
+                        if ((*s++ = (char) *pwcs++) == 0)
+                                break;
+                        count++;
+                } while (--n != 0);
+        }
+
+        return count;
+#endif /* not MB_CAPABLE */
+}
+
+#endif /* !_REENT_ONLY */
diff --git a/newlib/libc/stdlib/wcstombs_r.c b/newlib/libc/stdlib/wcstombs_r.c
new file mode 100644
index 000000000..69c82d411
--- /dev/null
+++ b/newlib/libc/stdlib/wcstombs_r.c
@@ -0,0 +1,32 @@
+#include <stdlib.h>
+
+size_t
+_DEFUN (_wcstombs_r, (reent, s, pwcs, n, state),
+        struct _reent *r    _AND         
+        char          *s    _AND
+        const wchar_t *pwcs _AND
+        size_t         n    _AND
+        int           *state)
+{
+  char *ptr = s;
+  size_t max = n;
+  char buff[8];
+  int i, num_to_copy;
+
+  while (n > 0)
+    {
+      int bytes = _wctomb_r (r, buff, *pwcs, state);
+      if (bytes == -1)
+        return -1;
+      num_to_copy = (n > bytes ? bytes : (int)n);
+      for (i = 0; i < num_to_copy; ++i)
+        *ptr++ = buff[i];
+          
+      if (*pwcs == 0x00)
+        return ptr - s - (n >= bytes);
+      ++pwcs;
+      n -= num_to_copy;
+    }
+
+  return max;
+} 
diff --git a/newlib/libc/stdlib/wctomb.c b/newlib/libc/stdlib/wctomb.c
new file mode 100644
index 000000000..a6812508f
--- /dev/null
+++ b/newlib/libc/stdlib/wctomb.c
@@ -0,0 +1,69 @@
+/*
+FUNCTION
+<<wctomb>>---minimal wide char to multibyte converter
+
+INDEX
+	wctomb
+
+ANSI_SYNOPSIS
+	#include <stdlib.h>
+	int wctomb(char *<[s]>, wchar_t <[wchar]>);
+
+TRAD_SYNOPSIS
+	#include <stdlib.h>
+	int wctomb(<[s]>, <[wchar]>)
+	char *<[s]>;
+	wchar_t <[wchar]>;
+
+DESCRIPTION
+When MB_CAPABLE is not defined, this is a minimal ANSI-conforming 
+implementation of <<wctomb>>.  The
+only ``wide characters'' recognized are single bytes,
+and they are ``converted'' to themselves.  
+
+When MB_CAPABLE is defined, this routine calls <<_wctomb_r>> to perform
+the conversion, passing a state variable to allow state dependent
+decoding.  The result is based on the locale setting which may
+be restricted to a defined set of locales.
+
+Each call to <<wctomb>> modifies <<*<[s]>>> unless <[s]> is a null
+pointer or MB_CAPABLE is defined and <[wchar]> is invalid.
+
+RETURNS
+This implementation of <<wctomb>> returns <<0>> if
+<[s]> is <<NULL>>; it returns <<-1>> if MB_CAPABLE is enabled
+and the wchar is not a valid multi-byte character, it returns <<1>>
+if MB_CAPABLE is not defined or the wchar is in reality a single
+byte character, otherwise it returns the number of bytes in the
+multi-byte character.
+
+PORTABILITY
+<<wctomb>> is required in the ANSI C standard.  However, the precise
+effects vary with the locale.
+
+<<wctomb>> requires no supporting OS subroutines.
+*/
+
+#ifndef _REENT_ONLY
+
+#include <stdlib.h>
+
+int
+_DEFUN (wctomb, (s, wchar),
+        char *s _AND
+        wchar_t wchar)
+{
+#ifdef MB_CAPABLE
+        static int state;
+
+        return _wctomb_r (_REENT, s, wchar, &state);
+#else /* not MB_CAPABLE */
+        if (s == NULL)
+                return 0;
+
+        *s = (char) wchar;
+        return 1;
+#endif /* not MB_CAPABLE */
+}
+
+#endif /* !_REENT_ONLY */
diff --git a/newlib/libc/stdlib/wctomb_r.c b/newlib/libc/stdlib/wctomb_r.c
new file mode 100644
index 000000000..8fa6e16db
--- /dev/null
+++ b/newlib/libc/stdlib/wctomb_r.c
@@ -0,0 +1,110 @@
+#include <stdlib.h>
+#include <locale.h>
+#include "mbctype.h"
+
+int
+_DEFUN (_wctomb_r, (r, s, wchar, state),
+        struct _reent *r     _AND 
+        char          *s     _AND
+        wchar_t        wchar _AND
+        int           *state)
+{
+  if (strlen (r->_current_locale) <= 1)
+    { /* fall-through */ }
+  else if (!strcmp (r->_current_locale, "C-SJIS"))
+    {
+      unsigned char char2 = (unsigned char)wchar;
+      unsigned char char1 = (unsigned char)(wchar >> 8);
+
+      if (s == NULL)
+        return 0;  /* not state-dependent */
+
+      if (char1 != 0x00)
+        {
+        /* first byte is non-zero..validate multi-byte char */
+          if (_issjis1(char1) && _issjis2(char2)) 
+            {
+              *s++ = (char)char1;
+              *s = (char)char2;
+              return 2;
+            }
+          else
+            return -1;
+        }
+    }
+  else if (!strcmp (r->_current_locale, "C-EUCJP"))
+    {
+      unsigned char char2 = (unsigned char)wchar;
+      unsigned char char1 = (unsigned char)(wchar >> 8);
+
+      if (s == NULL)
+        return 0;  /* not state-dependent */
+
+      if (char1 != 0x00)
+        {
+        /* first byte is non-zero..validate multi-byte char */
+          if (_iseucjp (char1) && _iseucjp (char2)) 
+            {
+              *s++ = (char)char1;
+              *s = (char)char2;
+              return 2;
+            }
+          else
+            return -1;
+        }
+    }
+  else if (!strcmp (r->_current_locale, "C-JIS"))
+    {
+      int cnt = 0; 
+      unsigned char char2 = (unsigned char)wchar;
+      unsigned char char1 = (unsigned char)(wchar >> 8);
+
+      if (s == NULL)
+        return 1;  /* state-dependent */
+
+      if (char1 != 0x00)
+        {
+        /* first byte is non-zero..validate multi-byte char */
+          if (_isjis (char1) && _isjis (char2)) 
+            {
+              if (*state == 0)
+                {
+                  /* must switch from ASCII to JIS state */
+                  *state = 1;
+                  *s++ = ESC_CHAR;
+                  *s++ = '$';
+                  *s++ = 'B';
+                  cnt = 3;
+                }
+              *s++ = (char)char1;
+              *s = (char)char2;
+              return cnt + 2;
+            }
+          else
+            return -1;
+        }
+      else
+        {
+          if (*state != 0)
+            {
+              /* must switch from JIS to ASCII state */
+              *state = 0;
+              *s++ = ESC_CHAR;
+              *s++ = '(';
+              *s++ = 'B';
+              cnt = 3;
+            }
+          *s = (char)char2;
+          return cnt + 1;
+        }
+    }
+
+  if (s == NULL)
+    return 0;
+ 
+  /* otherwise we are dealing with a single byte character */
+  *s = (char) wchar;
+  return 1;
+}
+    
+
diff --git a/newlib/libc/string/Makefile.am b/newlib/libc/string/Makefile.am
new file mode 100644
index 000000000..26d4b8952
--- /dev/null
+++ b/newlib/libc/string/Makefile.am
@@ -0,0 +1,66 @@
+## Process this file with automake to generate Makefile.in
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+lib_a_SOURCES = \
+	bcmp.c \
+	bcopy.c \
+	bzero.c \
+	index.c \
+	memchr.c \
+	memcmp.c \
+	memcpy.c \
+	memmove.c \
+	memset.c \
+	rindex.c \
+	strcat.c \
+	strchr.c \
+	strcmp.c \
+	strcasecmp.c \
+	strcoll.c \
+	strcpy.c \
+	strcspn.c \
+	strerror.c \
+	strlen.c  \
+	strlwr.c \
+	strncat.c \
+	strncmp.c \
+	strncasecmp.c \
+	strncpy.c \
+	strpbrk.c \
+	strrchr.c \
+	strspn.c \
+	strtok.c \
+	strtok_r.c \
+	strupr.c \
+	strxfrm.c  \
+	strstr.c \
+	u_strerr.c
+
+CHEWOUT_FILES=\
+bcmp.def	memcpy.def	strcmp.def	strncat.def strstr.def \
+bcopy.def	memmove.def	strcoll.def	strncmp.def strtok.def \
+bzero.def	memset.def	strcpy.def	strncpy.def strxfrm.def \
+index.def	rindex.def	strcspn.def	strpbrk.def \
+memchr.def	strcat.def	strerror.def	strrchr.def \
+memcmp.def	strchr.def	strlen.def	strspn.def \
+strcasecmp.def	strncasecmp.def strlwr.def	strupr.def
+
+SUFFIXES = .def
+
+CHEW = ../../doc/makedoc -f $(srcdir)/../../doc/doc.str
+
+.c.def:
+	$(CHEW) < $< > $*.def 2> $*.ref
+	touch stmp-def
+
+TARGETDOC = ../tmp.texi
+
+doc: $(CHEWOUT_FILES)
+	cat $(srcdir)/strings.tex >> $(TARGETDOC)
+
+CLEANFILES = $(CHEWOUT_FILES) *.ref
diff --git a/newlib/libc/string/Makefile.in b/newlib/libc/string/Makefile.in
new file mode 100644
index 000000000..29a413c0d
--- /dev/null
+++ b/newlib/libc/string/Makefile.in
@@ -0,0 +1,343 @@
+# Makefile.in generated automatically by automake 1.4 from Makefile.am
+
+# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+
+SHELL = @SHELL@
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+
+bindir = @bindir@
+sbindir = @sbindir@
+libexecdir = @libexecdir@
+datadir = @datadir@
+sysconfdir = @sysconfdir@
+sharedstatedir = @sharedstatedir@
+localstatedir = @localstatedir@
+libdir = @libdir@
+infodir = @infodir@
+mandir = @mandir@
+includedir = @includedir@
+oldincludedir = /usr/include
+
+DESTDIR =
+
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+
+top_builddir = ..
+
+ACLOCAL = @ACLOCAL@
+AUTOCONF = @AUTOCONF@
+AUTOMAKE = @AUTOMAKE@
+AUTOHEADER = @AUTOHEADER@
+
+INSTALL = @INSTALL@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS)
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+transform = @program_transform_name@
+
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+host_alias = @host_alias@
+host_triplet = @host@
+AR = @AR@
+AS = @AS@
+CC = @CC@
+CPP = @CPP@
+CRT0 = @CRT0@
+EXEEXT = @EXEEXT@
+LIBC_MACHINE_LIB = @LIBC_MACHINE_LIB@
+LIBC_POSIX_LIB = @LIBC_POSIX_LIB@
+LIBC_SIGNAL_DEF = @LIBC_SIGNAL_DEF@
+LIBC_SIGNAL_LIB = @LIBC_SIGNAL_LIB@
+LIBC_SYSCALL_LIB = @LIBC_SYSCALL_LIB@
+LIBC_SYS_LIB = @LIBC_SYS_LIB@
+LIBC_UNIX_LIB = @LIBC_UNIX_LIB@
+MAINT = @MAINT@
+MAKEINFO = @MAKEINFO@
+NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
+PACKAGE = @PACKAGE@
+RANLIB = @RANLIB@
+VERSION = @VERSION@
+machine_dir = @machine_dir@
+newlib_basedir = @newlib_basedir@
+sys_dir = @sys_dir@
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+lib_a_SOURCES = \
+	bcmp.c \
+	bcopy.c \
+	bzero.c \
+	index.c \
+	memchr.c \
+	memcmp.c \
+	memcpy.c \
+	memmove.c \
+	memset.c \
+	rindex.c \
+	strcat.c \
+	strchr.c \
+	strcmp.c \
+	strcasecmp.c \
+	strcoll.c \
+	strcpy.c \
+	strcspn.c \
+	strerror.c \
+	strlen.c  \
+	strlwr.c \
+	strncat.c \
+	strncmp.c \
+	strncasecmp.c \
+	strncpy.c \
+	strpbrk.c \
+	strrchr.c \
+	strspn.c \
+	strtok.c \
+	strtok_r.c \
+	strupr.c \
+	strxfrm.c  \
+	strstr.c \
+	u_strerr.c
+
+
+CHEWOUT_FILES = \
+bcmp.def	memcpy.def	strcmp.def	strncat.def strstr.def \
+bcopy.def	memmove.def	strcoll.def	strncmp.def strtok.def \
+bzero.def	memset.def	strcpy.def	strncpy.def strxfrm.def \
+index.def	rindex.def	strcspn.def	strpbrk.def \
+memchr.def	strcat.def	strerror.def	strrchr.def \
+memcmp.def	strchr.def	strlen.def	strspn.def \
+strcasecmp.def	strncasecmp.def strlwr.def	strupr.def
+
+
+SUFFIXES = .def
+
+CHEW = ../../doc/makedoc -f $(srcdir)/../../doc/doc.str
+
+TARGETDOC = ../tmp.texi
+
+CLEANFILES = $(CHEWOUT_FILES) *.ref
+mkinstalldirs = $(SHELL) $(top_srcdir)/../../mkinstalldirs
+CONFIG_CLEAN_FILES = 
+LIBRARIES =  $(noinst_LIBRARIES)
+
+
+DEFS = @DEFS@ -I. -I$(srcdir) 
+CPPFLAGS = @CPPFLAGS@
+LDFLAGS = @LDFLAGS@
+LIBS = @LIBS@
+lib_a_LIBADD = 
+lib_a_OBJECTS =  bcmp.o bcopy.o bzero.o index.o memchr.o memcmp.o \
+memcpy.o memmove.o memset.o rindex.o strcat.o strchr.o strcmp.o \
+strcasecmp.o strcoll.o strcpy.o strcspn.o strerror.o strlen.o strlwr.o \
+strncat.o strncmp.o strncasecmp.o strncpy.o strpbrk.o strrchr.o \
+strspn.o strtok.o strtok_r.o strupr.o strxfrm.o strstr.o u_strerr.o
+CFLAGS = @CFLAGS@
+COMPILE = $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+CCLD = $(CC)
+LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@
+DIST_COMMON =  Makefile.am Makefile.in
+
+
+DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
+
+TAR = tar
+GZIP_ENV = --best
+SOURCES = $(lib_a_SOURCES)
+OBJECTS = $(lib_a_OBJECTS)
+
+all: all-redirect
+.SUFFIXES:
+.SUFFIXES: .S .c .def .o .s
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) 
+	cd $(top_srcdir) && $(AUTOMAKE) --cygnus string/Makefile
+
+Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
+	cd $(top_builddir) \
+	  && CONFIG_FILES=$(subdir)/$@ CONFIG_HEADERS= $(SHELL) ./config.status
+
+
+mostlyclean-noinstLIBRARIES:
+
+clean-noinstLIBRARIES:
+	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
+
+distclean-noinstLIBRARIES:
+
+maintainer-clean-noinstLIBRARIES:
+
+.c.o:
+	$(COMPILE) -c $<
+
+.s.o:
+	$(COMPILE) -c $<
+
+.S.o:
+	$(COMPILE) -c $<
+
+mostlyclean-compile:
+	-rm -f *.o core *.core
+
+clean-compile:
+
+distclean-compile:
+	-rm -f *.tab.c
+
+maintainer-clean-compile:
+
+lib.a: $(lib_a_OBJECTS) $(lib_a_DEPENDENCIES)
+	-rm -f lib.a
+	$(AR) cru lib.a $(lib_a_OBJECTS) $(lib_a_LIBADD)
+	$(RANLIB) lib.a
+
+tags: TAGS
+
+ID: $(HEADERS) $(SOURCES) $(LISP)
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	here=`pwd` && cd $(srcdir) \
+	  && mkid -f$$here/ID $$unique $(LISP)
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
+	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
+
+mostlyclean-tags:
+
+clean-tags:
+
+distclean-tags:
+	-rm -f TAGS ID
+
+maintainer-clean-tags:
+
+distdir = $(top_builddir)/$(PACKAGE)-$(VERSION)/$(subdir)
+
+subdir = string
+
+distdir: $(DISTFILES)
+	@for file in $(DISTFILES); do \
+	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
+	    cp -pr $$/$$file $(distdir)/$$file; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
+	    || cp -p $$d/$$file $(distdir)/$$file || :; \
+	  fi; \
+	done
+info-am:
+info: info-am
+dvi-am:
+dvi: dvi-am
+check-am:
+check: check-am
+installcheck-am:
+installcheck: installcheck-am
+install-info-am: 
+install-info: install-info-am
+install-exec-am:
+install-exec: install-exec-am
+
+install-data-am:
+install-data: install-data-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+install: install-am
+uninstall-am:
+uninstall: uninstall-am
+all-am: Makefile $(LIBRARIES)
+all-redirect: all-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) AM_INSTALL_PROGRAM_FLAGS=-s install
+installdirs:
+
+
+mostlyclean-generic:
+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+	-rm -f Makefile $(CONFIG_CLEAN_FILES)
+	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
+
+maintainer-clean-generic:
+mostlyclean-am:  mostlyclean-noinstLIBRARIES mostlyclean-compile \
+		mostlyclean-tags mostlyclean-generic
+
+mostlyclean: mostlyclean-am
+
+clean-am:  clean-noinstLIBRARIES clean-compile clean-tags clean-generic \
+		mostlyclean-am
+
+clean: clean-am
+
+distclean-am:  distclean-noinstLIBRARIES distclean-compile \
+		distclean-tags distclean-generic clean-am
+
+distclean: distclean-am
+
+maintainer-clean-am:  maintainer-clean-noinstLIBRARIES \
+		maintainer-clean-compile maintainer-clean-tags \
+		maintainer-clean-generic distclean-am
+	@echo "This command is intended for maintainers to use;"
+	@echo "it deletes files that may require special tools to rebuild."
+
+maintainer-clean: maintainer-clean-am
+
+.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
+clean-noinstLIBRARIES maintainer-clean-noinstLIBRARIES \
+mostlyclean-compile distclean-compile clean-compile \
+maintainer-clean-compile tags mostlyclean-tags distclean-tags \
+clean-tags maintainer-clean-tags distdir info-am info dvi-am dvi check \
+check-am installcheck-am installcheck install-info-am install-info \
+install-exec-am install-exec install-data-am install-data install-am \
+install uninstall-am uninstall all-redirect all-am all installdirs \
+mostlyclean-generic distclean-generic clean-generic \
+maintainer-clean-generic clean mostlyclean distclean maintainer-clean
+
+
+.c.def:
+	$(CHEW) < $< > $*.def 2> $*.ref
+	touch stmp-def
+
+doc: $(CHEWOUT_FILES)
+	cat $(srcdir)/strings.tex >> $(TARGETDOC)
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/newlib/libc/string/bcmp.c b/newlib/libc/string/bcmp.c
new file mode 100644
index 000000000..b6a4d5298
--- /dev/null
+++ b/newlib/libc/string/bcmp.c
@@ -0,0 +1,50 @@
+/*
+FUNCTION
+	<<bcmp>>---compare two memory areas
+
+INDEX
+	bcmp
+
+ANSI_SYNOPSIS
+	#include <string.h>
+	int bcmp(const char *<[s1]>, const char *<[s2]>, size_t <[n]>);
+
+TRAD_SYNOPSIS
+	#include <string.h>
+	int bcmp(<[s1]>, <[s2]>, <[n]>)
+	char *<[s1]>;
+	char *<[s2]>;
+	size_t <[n]>;
+
+DESCRIPTION
+	This function compares not more than <[n]> characters of the
+	object pointed to by <[s1]> with the object pointed to by <[s2]>.
+
+	This function is identical to <<memcmp>>.
+	
+
+
+RETURNS
+	The function returns an integer greater than, equal to or
+	less than zero 	according to whether the object pointed to by
+	<[s1]> is greater than, equal to or less than the object
+	pointed to by <[s2]>.
+
+PORTABILITY
+<<bcmp>> requires no supporting OS subroutines.
+
+QUICKREF
+	bcmp ansi pure
+*/
+
+#include <string.h>
+
+int
+_DEFUN (bcmp, (m1, m2, n),
+	_CONST char *m1 _AND
+	_CONST char *m2 _AND
+	size_t n)
+
+{
+  return memcmp (m1, m2, n);
+}
diff --git a/newlib/libc/string/bcopy.c b/newlib/libc/string/bcopy.c
new file mode 100644
index 000000000..733840b83
--- /dev/null
+++ b/newlib/libc/string/bcopy.c
@@ -0,0 +1,38 @@
+/*
+FUNCTION
+	<<bcopy>>---copy memory regions
+
+ANSI_SYNOPSIS
+	#include <string.h>
+	void bcopy(const char *<[in]>, char  *<[out]>, size_t <[n]>);
+
+TRAD_SYNOPSIS
+	void bcopy(<[in]>, <[out]>, <[n]>
+	char *<[in]>;
+	char *<[out]>;
+	size_t <[n]>;
+
+DESCRIPTION
+	This function copies <[n]> bytes from the memory region
+	pointed to by <[in]> to the memory region pointed to by
+	<[out]>.
+
+	This function is implemented in term of <<memmove>>.
+
+PORTABILITY
+<<bcopy>> requires no supporting OS subroutines.
+
+QUICKREF
+	bcopy - pure
+*/
+
+#include <string.h>
+
+void
+_DEFUN (bcopy, (b1, b2, length),
+	_CONST char *b1 _AND
+	char *b2 _AND
+	size_t length)
+{
+  memmove ((_PTR) b2, (_PTR) b1, length);
+}
diff --git a/newlib/libc/string/bzero.c b/newlib/libc/string/bzero.c
new file mode 100644
index 000000000..e9e78c938
--- /dev/null
+++ b/newlib/libc/string/bzero.c
@@ -0,0 +1,42 @@
+/*
+FUNCTION
+<<bzero>>---initialize memory to zero
+
+INDEX
+	bzero
+
+ANSI_SYNOPSIS
+	#include <string.h>
+	void bzero(char *<[b]>, size_t <[length]>);
+
+TRAD_SYNOPSIS
+	#include <string.h>
+	void bzero(<[b]>, <[length]>)
+	char *<[b]>;
+	size_t <[length]>;
+
+DESCRIPTION
+<<bzero>> initializes <[length]> bytes of memory, starting at address
+<[b]>, to zero.
+
+RETURNS
+<<bzero>> does not return a result.
+
+PORTABILITY
+<<bzero>> is in the Berkeley Software Distribution.
+Neither ANSI C nor the System V Interface Definition (Issue 2) require
+<<bzero>>.
+
+<<bzero>> requires no supporting OS subroutines.
+*/
+
+#include <string.h>
+
+_VOID
+_DEFUN (bzero, (b, length),
+	char *b _AND
+	size_t length)
+{
+  while (length--)
+    *b++ = 0;
+}
diff --git a/newlib/libc/string/index.c b/newlib/libc/string/index.c
new file mode 100644
index 000000000..6c165f952
--- /dev/null
+++ b/newlib/libc/string/index.c
@@ -0,0 +1,44 @@
+/*
+FUNCTION
+	<<index>>---search for character in string
+
+INDEX
+	index
+
+ANSI_SYNOPSIS
+	#include <string.h>
+	char * index(const char *<[string]>, int <[c]>);
+
+TRAD_SYNOPSIS
+	#include <string.h>
+	char * index(<[string]>, <[c]>);
+	char *<[string]>;
+	int *<[c]>;
+
+DESCRIPTION
+	This function finds the first occurence of <[c]> (converted to
+	a char) in the string pointed to by <[string]> (including the
+	terminating null character).
+
+	This function is identical to <<strchr>>.
+
+RETURNS
+	Returns a pointer to the located character, or a null pointer
+	if <[c]> does not occur in <[string]>.
+
+PORTABILITY
+<<index>> requires no supporting OS subroutines.
+
+QUICKREF
+	index - pure
+*/
+
+#include <string.h>
+
+char *
+_DEFUN (index, (s, c),
+	_CONST char *s _AND
+	int c)
+{
+  return strchr (s, c);
+}
diff --git a/newlib/libc/string/memchr.c b/newlib/libc/string/memchr.c
new file mode 100644
index 000000000..2fd3c861d
--- /dev/null
+++ b/newlib/libc/string/memchr.c
@@ -0,0 +1,143 @@
+/*
+FUNCTION
+	<<memchr>>---find character in memory
+
+INDEX
+	memchr
+
+ANSI_SYNOPSIS
+	#include <string.h>
+	void *memchr(const void *<[src]>, int <[c]>, size_t <[length]>);
+
+TRAD_SYNOPSIS
+	#include <string.h>
+	void *memchr(<[src]>, <[c]>, <[length]>)
+	void *<[src]>;
+	void *<[c]>;
+	size_t <[length]>;
+
+DESCRIPTION
+	This function searches memory starting at <<*<[src]>>> for the
+	character <[c]>.  The search only ends with the first
+	occurrence of <[c]>, or after <[length]> characters; in
+	particular, <<NULL>> does not terminate the search.
+
+RETURNS
+	If the character <[c]> is found within <[length]> characters
+	of <<*<[src]>>>, a pointer to the character is returned. If
+	<[c]> is not found, then <<NULL>> is returned.
+
+PORTABILITY
+<<memchr>>> is ANSI C.
+
+<<memchr>>  requires no supporting OS subroutines.
+
+QUICKREF
+	memchr ansi pure
+*/
+
+#include <_ansi.h>
+#include <string.h>
+#include <limits.h>
+
+/* Nonzero if either X or Y is not aligned on a "long" boundary.  */
+#define UNALIGNED(X) ((long)X & (sizeof (long) - 1))
+
+/* How many bytes are loaded each iteration of the word copy loop.  */
+#define LBLOCKSIZE (sizeof (long))
+
+/* Threshhold for punting to the bytewise iterator.  */
+#define TOO_SMALL(LEN)  ((LEN) < LBLOCKSIZE)
+
+#if LONG_MAX == 2147483647L
+#define DETECTNULL(X) (((X) - 0x01010101) & ~(X) & 0x80808080)
+#else
+#if LONG_MAX == 9223372036854775807L
+/* Nonzero if X (a long int) contains a NULL byte. */
+#define DETECTNULL(X) (((X) - 0x0101010101010101) & ~(X) & 0x8080808080808080)
+#else
+#error long int is not a 32bit or 64bit type.
+#endif
+#endif
+
+#ifndef DETECTNULL
+#error long int is not a 32bit or 64bit byte
+#endif
+
+
+_PTR
+_DEFUN (memchr, (src_void, c, length),
+	_CONST _PTR src_void _AND
+	int c _AND
+	size_t length)
+{
+#if defined(PREFER_SIZE_OVER_SPEED) || defined(__OPTIMIZE_SIZE__)
+  _CONST unsigned char *src = (_CONST unsigned char *) src_void;
+
+  c &= 0xff;
+  
+  while (length--)
+    {
+      if (*src == c)
+	return (char *) src;
+      src++;
+    }
+  return NULL;
+#else
+  _CONST unsigned char *src = (_CONST unsigned char *) src_void;
+  unsigned long *asrc;
+  unsigned long  buffer;
+  unsigned long  mask;
+  int i, j;
+
+  c &= 0xff;
+  
+  /* If the size is small, or src is unaligned, then 
+     use the bytewise loop.  We can hope this is rare.  */
+  if (!TOO_SMALL (length) && !UNALIGNED (src)) 
+    {
+      /* The fast code reads the ASCII one word at a time and only 
+         performs the bytewise search on word-sized segments if they
+         contain the search character, which is detected by XORing 
+         the word-sized segment with a word-sized block of the search
+         character and then detecting for the presence of NULL in the
+         result.  */
+      asrc = (unsigned long*) src;
+      mask = 0;
+      for (i = 0; i < LBLOCKSIZE; i++)
+        mask = (mask << 8) + c;
+
+      while (length >= LBLOCKSIZE)
+        {
+          buffer = *asrc;
+          buffer ^=  mask;
+          if (DETECTNULL (buffer))
+	    {
+              src = (unsigned char*) asrc;
+  	      for ( j = 0; j < LBLOCKSIZE; j++ )
+	        {
+                  if (*src == c)
+                    return (char*) src;
+                  src++;
+	        }
+   	    }
+          length -= LBLOCKSIZE;
+          asrc++;
+        }
+  
+      /* If there are fewer than LBLOCKSIZE characters left,
+         then we resort to the bytewise loop.  */
+
+      src = (unsigned char*) asrc;
+    }
+
+  while (length--)
+    { 
+      if (*src == c)
+        return (char*) src;
+      src++;
+    } 
+
+  return NULL;
+#endif /* not PREFER_SIZE_OVER_SPEED */
+}
diff --git a/newlib/libc/string/memcmp.c b/newlib/libc/string/memcmp.c
new file mode 100644
index 000000000..ac7a194a6
--- /dev/null
+++ b/newlib/libc/string/memcmp.c
@@ -0,0 +1,113 @@
+/*
+FUNCTION
+	<<memcmp>>---compare two memory areas
+
+INDEX
+	memcmp
+
+ANSI_SYNOPSIS
+	#include <string.h>
+	int memcmp(const void *<[s1]>, const void *<[s2]>, size_t <[n]>);
+
+TRAD_SYNOPSIS
+	#include <string.h>
+	int memcmp(<[s1]>, <[s2]>, <[n]>)
+	void *<[s1]>;
+	void *<[s2]>;
+	size_t <[n]>;
+
+DESCRIPTION
+	This function compares not more than <[n]> characters of the
+	object pointed to by <[s1]> with the object pointed to by <[s2]>.
+
+
+RETURNS
+	The function returns an integer greater than, equal to or
+	less than zero 	according to whether the object pointed to by
+	<[s1]> is greater than, equal to or less than the object
+	pointed to by <[s2]>.
+
+PORTABILITY
+<<memcmp>> is ANSI C.
+
+<<memcmp>> requires no supporting OS subroutines.
+
+QUICKREF
+	memcmp ansi pure
+*/
+
+#include <string.h>
+
+
+/* Nonzero if either X or Y is not aligned on a "long" boundary.  */
+#define UNALIGNED(X, Y) \
+  (((long)X & (sizeof (long) - 1)) | ((long)Y & (sizeof (long) - 1)))
+
+/* How many bytes are copied each iteration of the word copy loop.  */
+#define LBLOCKSIZE (sizeof (long))
+
+/* Threshhold for punting to the byte copier.  */
+#define TOO_SMALL(LEN)  ((LEN) < LBLOCKSIZE)
+
+int
+_DEFUN (memcmp, (m1, m2, n),
+	_CONST _PTR m1 _AND
+	_CONST _PTR m2 _AND
+	size_t n)
+{
+#if defined(PREFER_SIZE_OVER_SPEED) || defined(__OPTIMIZE_SIZE__)
+  unsigned char *s1 = (unsigned char *) m1;
+  unsigned char *s2 = (unsigned char *) m2;
+
+  while (n--)
+    {
+      if (*s1 != *s2)
+	{
+	  return *s1 - *s2;
+	}
+      s1++;
+      s2++;
+    }
+  return 0;
+#else  
+  unsigned char *s1 = (unsigned char *) m1;
+  unsigned char *s2 = (unsigned char *) m2;
+  unsigned long *a1;
+  unsigned long *a2;
+
+  /* If the size is too small, or either pointer is unaligned,
+     then we punt to the byte compare loop.  Hopefully this will
+     not turn up in inner loops.  */
+  if (!TOO_SMALL(n) && !UNALIGNED(s1,s2))
+    {
+      /* Otherwise, load and compare the blocks of memory one 
+         word at a time.  */
+      a1 = (unsigned long*) s1;
+      a2 = (unsigned long*) s2;
+      while (n >= LBLOCKSIZE)
+        {
+          if (*a1 != *a2) 
+   	    break;
+          a1++;
+          a2++;
+          n -= LBLOCKSIZE;
+        }
+
+      /* check m mod LBLOCKSIZE remaining characters */
+
+      s1 = (char*)a1;
+      s2 = (char*)a2;
+    }
+
+  while (n--)
+    {
+      if (*s1 != *s2)
+	return *s1 - *s2;
+      s1++;
+      s2++;
+    }
+
+  return 0;
+#endif /* not PREFER_SIZE_OVER_SPEED */
+}
+
diff --git a/newlib/libc/string/memcpy.c b/newlib/libc/string/memcpy.c
new file mode 100644
index 000000000..5336f25a9
--- /dev/null
+++ b/newlib/libc/string/memcpy.c
@@ -0,0 +1,111 @@
+/*
+FUNCTION
+        <<memcpy>>---copy memory regions
+
+ANSI_SYNOPSIS
+        #include <string.h>
+        void* memcpy(void *<[out]>, const void *<[in]>, size_t <[n]>);
+
+TRAD_SYNOPSIS
+        void *memcpy(<[out]>, <[in]>, <[n]>
+        void *<[out]>;
+        void *<[in]>;
+        size_t <[n]>;
+
+DESCRIPTION
+        This function copies <[n]> bytes from the memory region
+        pointed to by <[in]> to the memory region pointed to by
+        <[out]>.
+
+        If the regions overlap, the behavior is undefined.
+
+RETURNS
+        <<memcpy>> returns a pointer to the first byte of the <[out]>
+        region.
+
+PORTABILITY
+<<memcpy>> is ANSI C.
+
+<<memcpy>> requires no supporting OS subroutines.
+
+QUICKREF
+        memcpy ansi pure
+	*/
+
+#include <_ansi.h>
+#include <stddef.h>
+#include <limits.h>
+
+/* Nonzero if either X or Y is not aligned on a "long" boundary.  */
+#define UNALIGNED(X, Y) \
+  (((long)X & (sizeof (long) - 1)) | ((long)Y & (sizeof (long) - 1)))
+
+/* How many bytes are copied each iteration of the 4X unrolled loop.  */
+#define BIGBLOCKSIZE    (sizeof (long) << 2)
+
+/* How many bytes are copied each iteration of the word copy loop.  */
+#define LITTLEBLOCKSIZE (sizeof (long))
+
+/* Threshhold for punting to the byte copier.  */
+#define TOO_SMALL(LEN)  ((LEN) < BIGBLOCKSIZE)
+
+_PTR
+_DEFUN (memcpy, (dst0, src0, len0),
+	_PTR dst0 _AND
+	_CONST _PTR src0 _AND
+	size_t len0)
+{
+#if defined(PREFER_SIZE_OVER_SPEED) || defined(__OPTIMIZE_SIZE__)
+  char *dst = (char *) dst0;
+  char *src = (char *) src0;
+
+  _PTR save = dst0;
+
+  while (len0--)
+    {
+      *dst++ = *src++;
+    }
+
+  return save;
+#else
+  char *dst = dst0;
+  _CONST char *src = src0;
+  long *aligned_dst;
+  _CONST long *aligned_src;
+  int   len =  len0;
+
+  /* If the size is small, or either SRC or DST is unaligned,
+     then punt into the byte copy loop.  This should be rare.  */
+  if (!TOO_SMALL(len) && !UNALIGNED (src, dst))
+    {
+      aligned_dst = (long*)dst;
+      aligned_src = (long*)src;
+
+      /* Copy 4X long words at a time if possible.  */
+      while (len >= BIGBLOCKSIZE)
+        {
+          *aligned_dst++ = *aligned_src++;
+          *aligned_dst++ = *aligned_src++;
+          *aligned_dst++ = *aligned_src++;
+          *aligned_dst++ = *aligned_src++;
+          len -= BIGBLOCKSIZE;
+        }
+
+      /* Copy one long word at a time if possible.  */
+      while (len >= LITTLEBLOCKSIZE)
+        {
+          *aligned_dst++ = *aligned_src++;
+          len -= LITTLEBLOCKSIZE;
+        }
+
+       /* Pick up any residual with a byte copier.  */
+      dst = (char*)aligned_dst;
+      src = (char*)aligned_src;
+    }
+
+  while (len--)
+    *dst++ = *src++;
+
+  return dst0;
+#endif /* not PREFER_SIZE_OVER_SPEED */
+}
diff --git a/newlib/libc/string/memmove.c b/newlib/libc/string/memmove.c
new file mode 100644
index 000000000..2528e27d4
--- /dev/null
+++ b/newlib/libc/string/memmove.c
@@ -0,0 +1,143 @@
+/*
+FUNCTION
+	<<memmove>>---move possibly overlapping memory
+
+INDEX
+	memmove
+
+ANSI_SYNOPSIS
+	#include <string.h>
+	void *memmove(void *<[dst]>, const void *<[src]>, size_t <[length]>);
+
+TRAD_SYNOPSIS
+	#include <string.h>
+	void *memmove(<[dst]>, <[src]>, <[length]>)
+	void *<[dst]>;
+	void *<[src]>;
+	size_t <[length]>;
+
+DESCRIPTION
+	This function moves <[length]> characters from the block of
+	memory starting at <<*<[src]>>> to the memory starting at
+	<<*<[dst]>>>. <<memmove>> reproduces the characters correctly
+	at <<*<[dst]>>> even if the two areas overlap.
+
+
+RETURNS
+	The function returns <[dst]> as passed.
+
+PORTABILITY
+<<memmove>> is ANSI C.
+
+<<memmove>> requires no supporting OS subroutines.
+
+QUICKREF
+	memmove ansi pure
+*/
+
+#include <string.h>
+#include <_ansi.h>
+#include <stddef.h>
+#include <limits.h>
+
+/* Nonzero if either X or Y is not aligned on a "long" boundary.  */
+#define UNALIGNED(X, Y) \
+  (((long)X & (sizeof (long) - 1)) | ((long)Y & (sizeof (long) - 1)))
+
+/* How many bytes are copied each iteration of the 4X unrolled loop.  */
+#define BIGBLOCKSIZE    (sizeof (long) << 2)
+
+/* How many bytes are copied each iteration of the word copy loop.  */
+#define LITTLEBLOCKSIZE (sizeof (long))
+
+/* Threshhold for punting to the byte copier.  */
+#define TOO_SMALL(LEN)  ((LEN) < BIGBLOCKSIZE)
+
+/*SUPPRESS 20*/
+_PTR
+_DEFUN (memmove, (dst_void, src_void, length),
+	_PTR dst_void _AND
+	_CONST _PTR src_void _AND
+	size_t length)
+{
+#if defined(PREFER_SIZE_OVER_SPEED) || defined(__OPTIMIZE_SIZE__)
+  char *dst = dst_void;
+  _CONST char *src = src_void;
+
+  if (src < dst && dst < src + length)
+    {
+      /* Have to copy backwards */
+      src += length;
+      dst += length;
+      while (length--)
+	{
+	  *--dst = *--src;
+	}
+    }
+  else
+    {
+      while (length--)
+	{
+	  *dst++ = *src++;
+	}
+    }
+
+  return dst_void;
+#else
+  char *dst = dst_void;
+  _CONST char *src = src_void;
+  long *aligned_dst;
+  _CONST long *aligned_src;
+  int   len =  length;
+
+  if (src < dst && dst < src + len)
+    {
+      /* Destructive overlap...have to copy backwards */
+      src += len;
+      dst += len;
+      while (len--)
+	{
+	  *--dst = *--src;
+	}
+    }
+  else
+    {
+      /* Use optimizing algorithm for a non-destructive copy to closely 
+         match memcpy. If the size is small or either SRC or DST is unaligned,
+         then punt into the byte copy loop.  This should be rare.  */
+      if (!TOO_SMALL(len) && !UNALIGNED (src, dst))
+        {
+          aligned_dst = (long*)dst;
+          aligned_src = (long*)src;
+
+          /* Copy 4X long words at a time if possible.  */
+          while (len >= BIGBLOCKSIZE)
+            {
+              *aligned_dst++ = *aligned_src++;
+              *aligned_dst++ = *aligned_src++;
+              *aligned_dst++ = *aligned_src++;
+              *aligned_dst++ = *aligned_src++;
+              len -= BIGBLOCKSIZE;
+            }
+
+          /* Copy one long word at a time if possible.  */
+          while (len >= LITTLEBLOCKSIZE)
+            {
+              *aligned_dst++ = *aligned_src++;
+              len -= LITTLEBLOCKSIZE;
+            }
+
+          /* Pick up any residual with a byte copier.  */
+          dst = (char*)aligned_dst;
+          src = (char*)aligned_src;
+        }
+
+      while (len--)
+        {
+          *dst++ = *src++;
+        }
+    }
+
+  return dst_void;
+#endif /* not PREFER_SIZE_OVER_SPEED */
+}
diff --git a/newlib/libc/string/memset.c b/newlib/libc/string/memset.c
new file mode 100644
index 000000000..f6ec46b9a
--- /dev/null
+++ b/newlib/libc/string/memset.c
@@ -0,0 +1,110 @@
+/*
+FUNCTION
+	<<memset>>---set an area of memory
+
+INDEX
+	memset
+
+ANSI_SYNOPSIS
+	#include <string.h>
+	void *memset(const void *<[dst]>, int <[c]>, size_t <[length]>);
+
+TRAD_SYNOPSIS
+	#include <string.h>
+	void *memset(<[dst]>, <[c]>, <[length]>)
+	void *<[dst]>;
+	int <[c]>;
+	size_t <[length]>;
+
+DESCRIPTION
+	This function converts the argument <[c]> into an unsigned
+	char and fills the first <[length]> characters of the array
+	pointed to by <[dst]> to the value.
+
+RETURNS
+	<<memset>> returns the value of <[m]>.
+
+PORTABILITY
+<<memset>> is ANSI C.
+
+    <<memset>> requires no supporting OS subroutines.
+
+QUICKREF
+	memset ansi pure
+*/
+
+#include <string.h>
+
+#define LBLOCKSIZE (sizeof(long))
+#define UNALIGNED(X)   ((long)X & (LBLOCKSIZE - 1))
+#define TOO_SMALL(LEN) ((LEN) < LBLOCKSIZE)
+
+_PTR 
+_DEFUN (memset, (m, c, n),
+	_PTR m _AND
+	int c _AND
+	size_t n)
+{
+#if defined(PREFER_SIZE_OVER_SPEED) || defined(__OPTIMIZE_SIZE__)
+  char *s = (char *) m;
+
+  while (n-- != 0)
+    {
+      *s++ = (char) c;
+    }
+
+  return m;
+#else
+  char *s = (char *) m;
+  int count, i;
+  unsigned long buffer;
+  unsigned long *aligned_addr;
+  unsigned char *unaligned_addr;
+
+  if (!TOO_SMALL (n) && !UNALIGNED (m))
+    {
+      /* If we get this far, we know that n is large and m is word-aligned. */
+
+      aligned_addr = (unsigned long*)m;
+
+      /* Store C into each char sized location in BUFFER so that
+         we can set large blocks quickly.  */
+      c &= 0xff;
+      if (LBLOCKSIZE == 4)
+        {
+          buffer = (c << 8) | c;
+          buffer |= (buffer << 16);
+        }
+      else
+        {
+          buffer = 0;
+          for (i = 0; i < LBLOCKSIZE; i++)
+	    buffer = (buffer << 8) | c;
+        }
+
+      while (n >= LBLOCKSIZE*4)
+        {
+          *aligned_addr++ = buffer;
+          *aligned_addr++ = buffer;
+          *aligned_addr++ = buffer;
+          *aligned_addr++ = buffer;
+          n -= 4*LBLOCKSIZE;
+        }
+
+      while (n >= LBLOCKSIZE)
+        {
+          *aligned_addr++ = buffer;
+          n -= LBLOCKSIZE;
+        }
+      /* Pick up the remainder with a bytewise loop.  */
+      s = (char*)aligned_addr;
+    }
+
+  while (n--)
+    {
+      *s++ = (char)c;
+    }
+
+  return m;
+#endif /* not PREFER_SIZE_OVER_SPEED */
+}
diff --git a/newlib/libc/string/rindex.c b/newlib/libc/string/rindex.c
new file mode 100644
index 000000000..3c6dff909
--- /dev/null
+++ b/newlib/libc/string/rindex.c
@@ -0,0 +1,44 @@
+/*
+FUNCTION
+	<<rindex>>---reverse search for character in string
+
+INDEX
+	rindex
+
+ANSI_SYNOPSIS
+	#include <string.h>
+	char * rindex(const char *<[string]>, int <[c]>);
+
+TRAD_SYNOPSIS
+	#include <string.h>
+	char * rindex(<[string]>, <[c]>);
+	char *<[string]>;
+	int *<[c]>;
+
+DESCRIPTION
+	This function finds the last occurence of <[c]> (converted to
+	a char) in the string pointed to by <[string]> (including the
+	terminating null character).
+
+	This function is identical to <<strrchr>>.
+
+RETURNS
+	Returns a pointer to the located character, or a null pointer
+	if <[c]> does not occur in <[string]>.
+
+PORTABILITY
+<<rindex>> requires no supporting OS subroutines.
+
+QUICKREF
+	rindex - pure
+*/
+
+#include <string.h>
+
+char *
+_DEFUN (rindex, (s, c),
+	_CONST char *s _AND
+	int c)
+{
+  return strrchr (s, c);
+}
diff --git a/newlib/libc/string/strcasecmp.c b/newlib/libc/string/strcasecmp.c
new file mode 100644
index 000000000..4dcfc784a
--- /dev/null
+++ b/newlib/libc/string/strcasecmp.c
@@ -0,0 +1,56 @@
+/*
+FUNCTION
+	<<strcasecmp>>---case insensitive character string compare
+	
+INDEX
+	strcasecmp
+
+ANSI_SYNOPSIS
+	#include <string.h>
+	int strcasecmp(const char *<[a]>, const char *<[b]>);
+
+TRAD_SYNOPSIS
+	#include <string.h>
+	int strcasecmp(<[a]>, <[b]>)
+	char *<[a]>;
+	char *<[b]>;
+
+DESCRIPTION
+	<<strcasecmp>> compares the string at <[a]> to
+	the string at <[b]> in a case-insensitive manner.
+
+RETURNS 
+
+	If <<*<[a]>>> sorts lexicographically after <<*<[b]>>> (after
+	both are converted to upper case), <<strcasecmp>> returns a
+	number greater than zero.  If the two strings match,
+	<<strcasecmp>> returns zero.  If <<*<[a]>>> sorts
+	lexicographically before <<*<[b]>>>, <<strcasecmp>> returns a
+	number less than zero.
+
+PORTABILITY
+<<strcasecmp>> is in the Berkeley Software Distribution.
+
+<<strcasecmp>> requires no supporting OS subroutines. It uses
+tolower() from elsewhere in this library.
+
+QUICKREF
+	strcasecmp 
+*/
+
+#include <string.h>
+#include <ctype.h>
+
+int
+_DEFUN (strcasecmp, (s1, s2),
+	_CONST char *s1 _AND
+	_CONST char *s2)
+{
+  while (*s1 != '\0' && tolower(*s1) == tolower(*s2))
+    {
+      s1++;
+      s2++;
+    }
+
+  return tolower(*(unsigned char *) s1) - tolower(*(unsigned char *) s2);
+}
diff --git a/newlib/libc/string/strcat.c b/newlib/libc/string/strcat.c
new file mode 100644
index 000000000..411eadb85
--- /dev/null
+++ b/newlib/libc/string/strcat.c
@@ -0,0 +1,104 @@
+/*
+FUNCTION
+	<<strcat>>---concatenate strings
+
+INDEX
+	strcat
+
+ANSI_SYNOPSIS
+	#include <string.h>
+	char *strcat(char *<[dst]>, const char *<[src]>);
+
+TRAD_SYNOPSIS
+	#include <string.h>
+	char *strcat(<[dst]>, <[src]>)
+	char *<[dst]>;
+	char *<[src]>;
+
+DESCRIPTION
+	<<strcat>> appends a copy of the string pointed to by <[src]>
+	(including the terminating null character) to the end of the
+	string pointed to by <[dst]>.  The initial character of
+	<[src]> overwrites the null character at the end of <[dst]>.
+
+RETURNS
+	This function returns the initial value of <[dst]>
+
+PORTABILITY
+<<strcat>> is ANSI C.
+
+<<strcat>> requires no supporting OS subroutines.
+
+QUICKREF
+	strcat ansi pure
+*/
+
+#include <string.h>
+#include <limits.h>
+
+/* Nonzero if X is aligned on a "long" boundary.  */
+#define ALIGNED(X) \
+  (((long)X & (sizeof (long) - 1)) == 0)
+
+#if LONG_MAX == 2147483647L
+#define DETECTNULL(X) (((X) - 0x01010101) & ~(X) & 0x80808080)
+#else
+#if LONG_MAX == 9223372036854775807L
+/* Nonzero if X (a long int) contains a NULL byte. */
+#define DETECTNULL(X) (((X) - 0x0101010101010101) & ~(X) & 0x8080808080808080)
+#else
+#error long int is not a 32bit or 64bit type.
+#endif
+#endif
+
+#ifndef DETECTNULL
+#error long int is not a 32bit or 64bit byte
+#endif
+
+
+/*SUPPRESS 560*/
+/*SUPPRESS 530*/
+
+char *
+_DEFUN (strcat, (s1, s2),
+	char *s1 _AND
+	_CONST char *s2)
+{
+#if defined(PREFER_SIZE_OVER_SPEED) || defined(__OPTIMIZE_SIZE__)
+  char *s = s1;
+
+  while (*s1)
+    s1++;
+
+  while (*s1++ = *s2++)
+    ;
+  return s;
+#else
+  char *s = s1;
+
+
+  /* Skip over the data in s1 as quickly as possible.  */
+  if (ALIGNED (s1))
+    {
+      unsigned long *aligned_s1 = (unsigned long *)s1;
+      while (!DETECTNULL (*aligned_s1))
+	aligned_s1++;
+
+      s1 = (char *)aligned_s1;
+    }
+
+  while (*s1)
+    s1++;
+
+  /* s1 now points to the its trailing null character, we can
+     just use strcpy to do the work for us now.
+
+     ?!? We might want to just include strcpy here.
+     Also, this will cause many more unaligned string copies because
+     s1 is much less likely to be aligned.  I don't know if its worth
+     tweaking strcpy to handle this better.  */
+  strcpy (s1, s2);
+	
+  return s;
+#endif /* not PREFER_SIZE_OVER_SPEED */
+}
diff --git a/newlib/libc/string/strchr.c b/newlib/libc/string/strchr.c
new file mode 100644
index 000000000..de4585f75
--- /dev/null
+++ b/newlib/libc/string/strchr.c
@@ -0,0 +1,108 @@
+/*
+FUNCTION
+	<<strchr>>---search for character in string
+
+INDEX
+	strchr
+
+ANSI_SYNOPSIS
+	#include <string.h>
+	char * strchr(const char *<[string]>, int <[c]>);
+
+TRAD_SYNOPSIS
+	#include <string.h>
+	char * strchr(<[string]>, <[c]>);
+	char *<[string]>;
+	int *<[c]>;
+
+DESCRIPTION
+	This function finds the first occurence of <[c]> (converted to
+	a char) in the string pointed to by <[string]> (including the
+	terminating null character).
+
+RETURNS
+	Returns a pointer to the located character, or a null pointer
+	if <[c]> does not occur in <[string]>.
+
+PORTABILITY
+<<strchr>> is ANSI C.
+
+<<strchr>> requires no supporting OS subroutines.
+
+QUICKREF
+	strchr ansi pure
+*/
+
+#include <string.h>
+#include <limits.h>
+
+/* Nonzero if X is not aligned on a "long" boundary.  */
+#define UNALIGNED(X) ((long)X & (sizeof (long) - 1))
+
+/* How many bytes are loaded each iteration of the word copy loop.  */
+#define LBLOCKSIZE (sizeof (long))
+
+#if LONG_MAX == 2147483647L
+#define DETECTNULL(X) (((X) - 0x01010101) & ~(X) & 0x80808080)
+#else
+#if LONG_MAX == 9223372036854775807L
+/* Nonzero if X (a long int) contains a NULL byte. */
+#define DETECTNULL(X) (((X) - 0x0101010101010101) & ~(X) & 0x8080808080808080)
+#else
+#error long int is not a 32bit or 64bit type.
+#endif
+#endif
+
+/* DETECTCHAR returns nonzero if (long)X contains the byte used 
+   to fill (long)MASK. */
+#define DETECTCHAR(X,MASK) (DETECTNULL(X ^ MASK))
+
+char *
+_DEFUN (strchr, (s1, i),
+	_CONST char *s1 _AND
+	int i)
+{
+  _CONST unsigned char *s = (_CONST unsigned char *)s1;
+#if defined(PREFER_SIZE_OVER_SPEED) || defined(__OPTIMIZE_SIZE__)
+  unsigned char c = (unsigned int)i;
+
+  while (*s && *s != c)
+    {
+      s++;
+    }
+
+  if (*s != c)
+    {
+      s = NULL;
+    }
+
+  return (char *) s;
+#else
+  unsigned char c = (unsigned char)i;
+  unsigned long mask,j;
+  unsigned long *aligned_addr;
+
+  if (!UNALIGNED (s))
+    {
+      mask = 0;
+      for (j = 0; j < LBLOCKSIZE; j++)
+        mask = (mask << 8) | c;
+
+      aligned_addr = (unsigned long*)s;
+      while (!DETECTNULL (*aligned_addr) && !DETECTCHAR (*aligned_addr, mask))
+        aligned_addr++;
+
+      /* The block of bytes currently pointed to by aligned_addr
+         contains either a null or the target char, or both.  We
+         catch it using the bytewise search.  */
+
+      s = (unsigned char*)aligned_addr;
+    }
+
+  while (*s && *s != c)
+      s++;
+  if (*s == c)
+    return (char *)s;
+  return NULL;
+#endif /* not PREFER_SIZE_OVER_SPEED */
+}
diff --git a/newlib/libc/string/strcmp.c b/newlib/libc/string/strcmp.c
new file mode 100644
index 000000000..81d65272e
--- /dev/null
+++ b/newlib/libc/string/strcmp.c
@@ -0,0 +1,106 @@
+/*
+FUNCTION
+	<<strcmp>>---character string compare
+	
+INDEX
+	strcmp
+
+ANSI_SYNOPSIS
+	#include <string.h>
+	int strcmp(const char *<[a]>, const char *<[b]>);
+
+TRAD_SYNOPSIS
+	#include <string.h>
+	int strcmp(<[a]>, <[b]>)
+	char *<[a]>;
+	char *<[b]>;
+
+DESCRIPTION
+	<<strcmp>> compares the string at <[a]> to
+	the string at <[b]>.
+
+RETURNS
+	If <<*<[a]>>> sorts lexicographically after <<*<[b]>>>,
+	<<strcmp>> returns a number greater than zero.  If the two
+	strings match, <<strcmp>> returns zero.  If <<*<[a]>>>
+	sorts lexicographically before <<*<[b]>>>, <<strcmp>> returns a
+	number less than zero.
+
+PORTABILITY
+<<strcmp>> is ANSI C.
+
+<<strcmp>> requires no supporting OS subroutines.
+
+QUICKREF
+	strcmp ansi pure
+*/
+
+#include <string.h>
+#include <limits.h>
+
+/* Nonzero if either X or Y is not aligned on a "long" boundary.  */
+#define UNALIGNED(X, Y) \
+  (((long)X & (sizeof (long) - 1)) | ((long)Y & (sizeof (long) - 1)))
+
+/* DETECTNULL returns nonzero if (long)X contains a NULL byte. */
+#if LONG_MAX == 2147483647L
+#define DETECTNULL(X) (((X) - 0x01010101) & ~(X) & 0x80808080)
+#else
+#if LONG_MAX == 9223372036854775807L
+#define DETECTNULL(X) (((X) - 0x0101010101010101) & ~(X) & 0x8080808080808080)
+#else
+#error long int is not a 32bit or 64bit type.
+#endif
+#endif
+
+#ifndef DETECTNULL
+#error long int is not a 32bit or 64bit byte
+#endif
+
+int
+_DEFUN (strcmp, (s1, s2),
+	_CONST char *s1 _AND
+	_CONST char *s2)
+{ 
+#if defined(PREFER_SIZE_OVER_SPEED) || defined(__OPTIMIZE_SIZE__)
+  while (*s1 != '\0' && *s1 == *s2)
+    {
+      s1++;
+      s2++;
+    }
+
+  return (*(unsigned char *) s1) - (*(unsigned char *) s2);
+#else
+  unsigned long *a1;
+  unsigned long *a2;
+
+  /* If s1 or s2 are unaligned, then compare bytes. */
+  if (!UNALIGNED (s1, s2))
+    {  
+      /* If s1 and s2 are word-aligned, compare them a word at a time. */
+      a1 = (unsigned long*)s1;
+      a2 = (unsigned long*)s2;
+      while (*a1 == *a2)
+        {
+          /* To get here, *a1 == *a2, thus if we find a null in *a1,
+	     then the strings must be equal, so return zero.  */
+          if (DETECTNULL (*a1))
+	    return 0;
+
+          a1++;
+          a2++;
+        }
+
+      /* A difference was detected in last few bytes of s1, so search bytewise */
+      s1 = (char*)a1;
+      s2 = (char*)a2;
+    }
+
+  while (*s1 != '\0' && *s1 == *s2)
+    {
+      s1++;
+      s2++;
+    }
+  return (*(unsigned char *) s1) - (*(unsigned char *) s2);
+#endif /* not PREFER_SIZE_OVER_SPEED */
+}
diff --git a/newlib/libc/string/strcoll.c b/newlib/libc/string/strcoll.c
new file mode 100644
index 000000000..8760b2217
--- /dev/null
+++ b/newlib/libc/string/strcoll.c
@@ -0,0 +1,48 @@
+/*
+FUNCTION
+	<<strcoll>>---locale specific character string compare
+	
+INDEX
+	strcoll
+
+ANSI_SYNOPSIS
+	#include <string.h>
+	int strcoll(const char *<[stra]>, const char * <[strb]>);
+
+TRAD_SYNOPSIS
+	#include <string.h>
+	int strcoll(<[stra]>, <[strb]>)
+	char *<[stra]>;
+	char *<[strb]>;
+
+DESCRIPTION
+	<<strcoll>> compares the string pointed to by <[stra]> to
+	the string pointed to by <[strb]>, using an interpretation
+	appropriate to the current <<LC_COLLATE>> state.
+
+RETURNS
+	If the first string is greater than the second string,
+	<<strcoll>> returns a number greater than zero.  If the two
+	strings are equivalent, <<strcoll>> returns zero.  If the first
+	string is less than the second string, <<strcoll>> returns a
+	number less than zero.
+
+PORTABILITY
+<<strcoll>> is ANSI C.
+
+<<strcoll>> requires no supporting OS subroutines.
+
+QUICKREF
+	strcoll ansi pure
+*/
+
+#include <string.h>
+
+int
+_DEFUN (strcoll, (a, b),
+	_CONST char *a _AND
+	_CONST char *b)
+
+{
+  return strcmp (a, b);
+}
diff --git a/newlib/libc/string/strcpy.c b/newlib/libc/string/strcpy.c
new file mode 100644
index 000000000..905b2541c
--- /dev/null
+++ b/newlib/libc/string/strcpy.c
@@ -0,0 +1,99 @@
+/*
+FUNCTION
+	<<strcpy>>---copy string
+
+INDEX
+	strcpy
+
+ANSI_SYNOPSIS
+	#include <string.h>
+	char *strcpy(char *<[dst]>, const char *<[src]>);
+
+TRAD_SYNOPSIS
+	#include <string.h>
+	char *strcpy(<[dst]>, <[src]>)
+	char *<[dst]>;
+	char *<[src]>;
+
+DESCRIPTION
+	<<strcpy>> copies the string pointed to by <[src]>
+	(including the terminating null character) to the array
+	pointed to by <[dst]>.
+
+RETURNS
+	This function returns the initial value of <[dst]>.
+
+PORTABILITY
+<<strcpy>> is ANSI C.
+
+<<strcpy>> requires no supporting OS subroutines.
+
+QUICKREF
+	strcpy ansi pure
+*/
+
+#include <string.h>
+#include <limits.h>
+
+/*SUPPRESS 560*/
+/*SUPPRESS 530*/
+
+/* Nonzero if either X or Y is not aligned on a "long" boundary.  */
+#define UNALIGNED(X, Y) \
+  (((long)X & (sizeof (long) - 1)) | ((long)Y & (sizeof (long) - 1)))
+
+#if LONG_MAX == 2147483647L
+#define DETECTNULL(X) (((X) - 0x01010101) & ~(X) & 0x80808080)
+#else
+#if LONG_MAX == 9223372036854775807L
+/* Nonzero if X (a long int) contains a NULL byte. */
+#define DETECTNULL(X) (((X) - 0x0101010101010101) & ~(X) & 0x8080808080808080)
+#else
+#error long int is not a 32bit or 64bit type.
+#endif
+#endif
+
+#ifndef DETECTNULL
+#error long int is not a 32bit or 64bit byte
+#endif
+
+char*
+_DEFUN (strcpy, (dst0, src0),
+	char *dst0 _AND
+	_CONST char *src0)
+{
+#if defined(PREFER_SIZE_OVER_SPEED) || defined(__OPTIMIZE_SIZE__)
+  char *s = dst0;
+
+  while (*dst0++ = *src0++)
+    ;
+
+  return s;
+#else
+  char *dst = dst0;
+  _CONST char *src = src0;
+  long *aligned_dst;
+  _CONST long *aligned_src;
+
+  /* If SRC or DEST is unaligned, then copy bytes.  */
+  if (!UNALIGNED (src, dst))
+    {
+      aligned_dst = (long*)dst;
+      aligned_src = (long*)src;
+
+      /* SRC and DEST are both "long int" aligned, try to do "long int"
+         sized copies.  */
+      while (!DETECTNULL(*aligned_src))
+        {
+          *aligned_dst++ = *aligned_src++;
+        }
+
+      dst = (char*)aligned_dst;
+      src = (char*)aligned_src;
+    }
+
+  while (*dst++ = *src++)
+    ;
+  return dst0;
+#endif /* not PREFER_SIZE_OVER_SPEED */
+}
diff --git a/newlib/libc/string/strcspn.c b/newlib/libc/string/strcspn.c
new file mode 100644
index 000000000..fe68b8f51
--- /dev/null
+++ b/newlib/libc/string/strcspn.c
@@ -0,0 +1,54 @@
+/*
+FUNCTION
+	<<strcspn>>---count chars not in string
+
+INDEX
+	strcspn
+
+ANSI_SYNOPSIS
+	size_t strcspn(const char *<[s1]>, const char *<[s2]>);
+
+TRAD_SYNOPSIS
+	size_t strcspn(<[s1]>, <[s2]>)
+	char *<[s1]>;
+	char *<[s2]>;
+
+DESCRIPTION
+	This function computes the length of the initial part of
+	the string pointed to by <[s1]> which consists entirely of
+	characters <[NOT]> from the string pointed to by <[s2]>
+	(excluding the terminating null character).
+
+RETURNS
+	<<strcspn>> returns the length of the substring found.
+
+PORTABILITY
+<<strcspn>> is ANSI C.
+
+<<strcspn>> requires no supporting OS subroutines.
+ */
+
+#include <string.h>
+
+size_t
+_DEFUN (strcspn, (s1, s2),
+	_CONST char *s1 _AND
+	_CONST char *s2)
+{
+  _CONST char *s = s1;
+  _CONST char *c;
+
+  while (*s1)
+    {
+      for (c = s2; *c; c++)
+	{
+	  if (*s1 == *c)
+	    break;
+	}
+      if (*c)
+	break;
+      s1++;
+    }
+
+  return s1 - s;
+}
diff --git a/newlib/libc/string/strerror.c b/newlib/libc/string/strerror.c
new file mode 100644
index 000000000..78336595d
--- /dev/null
+++ b/newlib/libc/string/strerror.c
@@ -0,0 +1,650 @@
+/***
+**** CAUTION!!! KEEP DOC CONSISTENT---if you change text of a message
+****            here, change two places:
+****            1) the leading doc section (alphabetized by macro)
+****            2) the real text inside switch(errnum)
+***/
+
+/*
+FUNCTION
+	<<strerror>>---convert error number to string
+
+INDEX
+	strerror
+
+ANSI_SYNOPSIS
+	#include <string.h>
+	char *strerror(int <[errnum]>);
+
+TRAD_SYNOPSIS
+	#include <string.h>
+	char *strerror(<[errnum]>)
+	int <[errnum]>;
+
+DESCRIPTION
+<<strerror>> converts the error number <[errnum]> into a
+string.  The value of <[errnum]> is usually a copy of <<errno>>.
+If <<errnum>> is not a known error number, the result points to an
+empty string.
+
+This implementation of <<strerror>> prints out the following strings
+for each of the values defined in `<<errno.h>>':
+
+o+
+o E2BIG
+Arg list too long
+
+o EACCES
+Permission denied
+
+o EADV
+Advertise error
+
+o EAGAIN
+No more processes
+
+o EBADF
+Bad file number
+
+o EBADMSG
+Bad message
+
+o EBUSY
+Device or resource busy
+
+o ECHILD
+No children
+
+o ECOMM
+Communication error
+
+o EDEADLK
+Deadlock
+
+o EEXIST
+File exists
+
+o EDOM
+Math argument
+
+o EFAULT
+Bad address
+
+o EFBIG
+File too large
+
+o EIDRM
+Identifier removed
+
+o EINTR
+Interrupted system call
+
+o EINVAL
+Invalid argument
+
+o EIO
+I/O error
+
+o EISDIR
+Is a directory
+
+o ELIBACC
+Cannot access a needed shared library
+
+o ELIBBAD
+Accessing a corrupted shared library
+
+o ELIBEXEC
+Cannot exec a shared library directly
+
+o ELIBMAX
+Attempting to link in more shared libraries than system limit
+
+o ELIBSCN
+<<.lib>> section in a.out corrupted
+
+o EMFILE
+Too many open files
+
+o EMLINK
+Too many links
+
+o EMULTIHOP
+Multihop attempted
+
+o ENAMETOOLONG
+File or path name too long
+
+o ENFILE
+Too many open files in system
+
+o ENODEV
+No such device
+
+o ENOENT
+No such file or directory
+
+o ENOEXEC
+Exec format error
+
+o ENOLCK
+No lock
+
+o ENOLINK
+Virtual circuit is gone
+
+o ENOMEM
+Not enough space
+
+o ENOMSG
+No message of desired type
+
+o ENONET
+Machine is not on the network
+
+o ENOPKG
+No package
+
+o ENOSPC
+No space left on device
+
+o ENOSR
+No stream resources
+
+o ENOSTR
+Not a stream
+
+o ENOSYS
+Function not implemented
+
+o ENOTBLK
+Block device required
+
+o ENOTDIR
+Not a directory
+
+o ENOTEMPTY
+Directory not empty
+
+o ENOTTY
+Not a character device
+
+o ENXIO
+No such device or address
+
+o EPERM
+Not owner
+
+o EPIPE
+Broken pipe
+
+o EPROTO
+Protocol error
+
+o ERANGE
+Result too large
+
+o EREMOTE
+Resource is remote
+
+o EROFS
+Read-only file system
+
+o ESPIPE
+Illegal seek
+
+o ESRCH
+No such process
+
+o ESRMNT
+Srmount error
+
+o ETIME
+Stream ioctl timeout
+
+o ETXTBSY
+Text file busy
+
+o EXDEV
+Cross-device link
+
+o-
+
+RETURNS
+This function returns a pointer to a string.  Your application must
+not modify that string.
+
+PORTABILITY
+ANSI C requires <<strerror>>, but does not specify the strings used
+for each error number.
+
+Although this implementation of <<strerror>> is reentrant, ANSI C
+declares that subsequent calls to <<strerror>> may overwrite the
+result string; therefore portable code cannot depend on the reentrancy
+of this subroutine.
+
+This implementation of <<strerror>> provides for user-defined
+extensibility.  <<errno.h>> defines <[__ELASTERROR]>, which can be
+used as a base for user-defined error values.  If the user supplies a
+routine named <<_user_strerror>>, and <[errnum]> passed to
+<<strerror>> does not match any of the supported values,
+<<_user_strerror>> is called with <[errnum]> as its argument.
+
+<<_user_strerror>> takes one argument of type <[int]>, and returns a
+character pointer.  If <[errnum]> is unknown to <<_user_strerror>>,
+<<_user_strerror>> returns <[NULL]>.  The default <<_user_strerror>>
+returns <[NULL]> for all input values.
+
+<<strerror>> requires no supporting OS subroutines.
+
+QUICKREF
+	strerror ansi pure
+*/
+
+#include <errno.h>
+#include <string.h>
+
+char *
+_DEFUN (strerror, (errnum),
+	int errnum)
+{
+  char *error;
+  extern char *_user_strerror _PARAMS ((int));
+
+  switch (errnum)
+    {
+/* go32 defines EPERM as EACCES */
+#if defined (EPERM) && (!defined (EACCES) || (EPERM != EACCES))
+    case EPERM:
+      error = "Not owner";
+      break;
+#endif
+#ifdef ENOENT
+    case ENOENT:
+      error = "No such file or directory";
+      break;
+#endif
+#ifdef ESRCH
+    case ESRCH:
+      error = "No such process";
+      break;
+#endif
+#ifdef EINTR
+    case EINTR:
+      error = "Interrupted system call";
+      break;
+#endif
+#ifdef EIO
+    case EIO:
+      error = "I/O error";
+      break;
+#endif
+/* go32 defines ENXIO as ENODEV */
+#if defined (ENXIO) && (!defined (ENODEV) || (ENXIO != ENODEV))
+    case ENXIO:
+      error = "No such device or address";
+      break;
+#endif
+#ifdef E2BIG
+    case E2BIG:
+      error = "Arg list too long";
+      break;
+#endif
+#ifdef ENOEXEC
+    case ENOEXEC:
+      error = "Exec format error";
+      break;
+#endif
+#ifdef EBADF
+    case EBADF:
+      error = "Bad file number";
+      break;
+#endif
+#ifdef ECHILD
+    case ECHILD:
+      error = "No children";
+      break;
+#endif
+#ifdef EAGAIN
+    case EAGAIN:
+      error = "No more processes";
+      break;
+#endif
+#ifdef ENOMEM
+    case ENOMEM:
+      error = "Not enough space";
+      break;
+#endif
+#ifdef EACCES
+    case EACCES:
+      error = "Permission denied";
+      break;
+#endif
+#ifdef EFAULT
+    case EFAULT:
+      error = "Bad address";
+      break;
+#endif
+#ifdef ENOTBLK
+    case ENOTBLK:
+      error = "Block device required";
+      break;
+#endif
+#ifdef EBUSY
+    case EBUSY:
+      error = "Device or resource busy";
+      break;
+#endif
+#ifdef EEXIST
+    case EEXIST:
+      error = "File exists";
+      break;
+#endif
+#ifdef EXDEV
+    case EXDEV:
+      error = "Cross-device link";
+      break;
+#endif
+#ifdef ENODEV
+    case ENODEV:
+      error = "No such device";
+      break;
+#endif
+#ifdef ENOTDIR
+    case ENOTDIR:
+      error = "Not a directory";
+      break;
+#endif
+#ifdef EISDIR
+    case EISDIR:
+      error = "Is a directory";
+      break;
+#endif
+#ifdef EINVAL
+    case EINVAL:
+      error = "Invalid argument";
+      break;
+#endif
+#ifdef ENFILE
+    case ENFILE:
+      error = "Too many open files in system";
+      break;
+#endif
+#ifdef EMFILE
+    case EMFILE:
+      error = "Too many open files";
+      break;
+#endif
+#ifdef ENOTTY
+    case ENOTTY:
+      error = "Not a character device";
+      break;
+#endif
+#ifdef ETXTBSY
+    case ETXTBSY:
+      error = "Text file busy";
+      break;
+#endif
+#ifdef EFBIG
+    case EFBIG:
+      error = "File too large";
+      break;
+#endif
+#ifdef ENOSPC
+    case ENOSPC:
+      error = "No space left on device";
+      break;
+#endif
+#ifdef ESPIPE
+    case ESPIPE:
+      error = "Illegal seek";
+      break;
+#endif
+#ifdef EROFS
+    case EROFS:
+      error = "Read-only file system";
+      break;
+#endif
+#ifdef EMLINK
+    case EMLINK:
+      error = "Too many links";
+      break;
+#endif
+#ifdef EPIPE
+    case EPIPE:
+      error = "Broken pipe";
+      break;
+#endif
+#ifdef EDOM
+    case EDOM:
+      error = "Math argument";
+      break;
+#endif
+#ifdef ERANGE
+    case ERANGE:
+      error = "Result too large";
+      break;
+#endif
+#ifdef ENOMSG
+    case ENOMSG:
+      error = "No message of desired type";
+      break;
+#endif
+#ifdef EIDRM
+    case EIDRM:
+      error = "Identifier removed";
+      break;
+#endif
+#ifdef EDEADLK
+    case EDEADLK:
+      error = "Deadlock";
+      break;
+#endif
+#ifdef ENOLCK
+    case ENOLCK:
+      error = "No lock";
+      break;
+#endif
+#ifdef ENOSTR
+    case ENOSTR:
+      error = "Not a stream";
+      break;
+#endif
+#ifdef ETIME
+    case ETIME:
+      error = "Stream ioctl timeout";
+      break;
+#endif
+#ifdef ENOSR
+    case ENOSR:
+      error = "No stream resources";
+      break;
+#endif
+#ifdef ENONET
+    case ENONET:
+      error = "Machine is not on the network";
+      break;
+#endif
+#ifdef ENOPKG
+    case ENOPKG:
+      error = "No package";
+      break;
+#endif
+#ifdef EREMOTE
+    case EREMOTE:
+      error = "Resource is remote";
+      break;
+#endif
+#ifdef ENOLINK
+    case ENOLINK:
+      error = "Virtual circuit is gone";
+      break;
+#endif
+#ifdef EADV
+    case EADV:
+      error = "Advertise error";
+      break;
+#endif
+#ifdef ESRMNT
+    case ESRMNT:
+      error = "Srmount error";
+      break;
+#endif
+#ifdef ECOMM
+    case ECOMM:
+      error = "Communication error";
+      break;
+#endif
+#ifdef EPROTO
+    case EPROTO:
+      error = "Protocol error";
+      break;
+#endif
+#ifdef EMULTIHOP
+    case EMULTIHOP:
+      error = "Multihop attempted";
+      break;
+#endif
+#ifdef EBADMSG
+    case EBADMSG:
+      error = "Bad message";
+      break;
+#endif
+#ifdef ELIBACC
+    case ELIBACC:
+      error = "Cannot access a needed shared library";
+      break;
+#endif
+#ifdef ELIBBAD
+    case ELIBBAD:
+      error = "Accessing a corrupted shared library";
+      break;
+#endif
+#ifdef ELIBSCN
+    case ELIBSCN:
+      error = ".lib section in a.out corrupted";
+      break;
+#endif
+#ifdef ELIBMAX
+    case ELIBMAX:
+      error = "Attempting to link in more shared libraries than system limit";
+      break;
+#endif
+#ifdef ELIBEXEC
+    case ELIBEXEC:
+      error = "Cannot exec a shared library directly";
+      break;
+#endif
+#ifdef ENOSYS
+    case ENOSYS:
+      error = "Function not implemented";
+      break;
+#endif
+#ifdef ENMFILE
+    case ENMFILE:
+      error = "No more files";
+      break;
+#endif
+#ifdef ENOTEMPTY
+    case ENOTEMPTY:
+      error = "Directory not empty";
+      break;
+#endif
+#ifdef ENAMETOOLONG
+    case ENAMETOOLONG:
+      error = "File or path name too long";
+      break;
+#endif
+#ifdef ELOOP
+    case ELOOP:
+      error = "Too many symbolic links";
+      break;
+#endif
+#ifdef ENOBUFS
+    case ENOBUFS:
+      error = "No buffer space available";
+      break;
+#endif
+#ifdef EAFNOSUPPORT
+    case EAFNOSUPPORT:
+      error = "Address family not supported by protocol family";
+      break;
+#endif
+#ifdef EPROTOTYPE
+    case EPROTOTYPE:
+      error = "Protocol wrong type for socket";
+      break;
+#endif
+#ifdef ENOTSOCK
+    case ENOTSOCK:
+      error = "Socket operation on non-socket";
+      break;
+#endif
+#ifdef ENOPROTOOPT
+    case ENOPROTOOPT:
+      error = "Protocol not available";
+      break;
+#endif
+#ifdef ESHUTDOWN
+    case ESHUTDOWN:
+      error = "Can't send after socket shutdown";
+      break;
+#endif
+#ifdef ECONNREFUSED
+    case ECONNREFUSED:
+      error = "Connection refused";
+      break;
+#endif
+#ifdef EADDRINUSE
+    case EADDRINUSE:
+      error = "Address already in use";
+      break;
+#endif
+#ifdef ECONNABORTED
+    case ECONNABORTED:
+      error = "Software caused connection abort";
+      break;
+#endif
+#if (defined(EWOULDBLOCK) && (!defined (EAGAIN) || (EWOULDBLOCK != EAGAIN)))
+    case EWOULDBLOCK:
+        error = "Operation would block";
+        break;
+#endif
+#ifdef ENOTCONN
+    case ENOTCONN:
+        error = "Socket is not connected";
+        break;
+#endif
+#ifdef ESOCKTNOSUPPORT
+    case ESOCKTNOSUPPORT:
+        error = "Socket type not supported";
+        break;
+#endif
+#ifdef EISCONN
+    case EISCONN:
+        error = "Socket is already connected";
+        break;
+#endif
+#ifdef EOPNOTSUPP
+    case EOPNOTSUPP:
+        error = "Operation not supported on socket";
+        break;
+#endif
+#ifdef EMSGSIZE
+    case EMSGSIZE:
+        error = "Message too long";
+        break;
+#endif
+#ifdef ETIMEDOUT
+    case ETIMEDOUT:
+        error = "Connection timed out";
+        break;
+#endif
+    default:
+      if ((error = _user_strerror (errnum)) == 0)
+	error = "";
+      break;
+    }
+
+  return error;
+}
diff --git a/newlib/libc/string/strings.tex b/newlib/libc/string/strings.tex
new file mode 100644
index 000000000..2d17d1c6f
--- /dev/null
+++ b/newlib/libc/string/strings.tex
@@ -0,0 +1,133 @@
+@node Strings
+@chapter Strings and Memory (@file{string.h})
+
+This chapter describes string-handling functions and functions for
+managing areas of memory.  The corresponding declarations are in
+@file{string.h}.
+
+@menu
+* bcmp::        Compare two memory areas
+* bcopy::       Copy memory regions
+* bzero::       Initialize memory to zero
+* index::       Search for character in string
+* memchr::      Find character in memory
+* memcmp::      Compare two memory areas
+* memcpy::      Copy memory regions
+* memmove::     Move possibly overlapping memory
+* memset::      Set an area of memory
+* rindex::      Reverse search for character in string
+* strcasecmp::	Compare strings ignoring case
+* strcat::      Concatenate strings
+* strchr::      Search for character in string
+* strcmp::      Character string compare
+* strcoll::     Locale specific character string compare
+* strcpy::      Copy string
+* strcspn::     Count chars not in string
+* strerror::    Convert error number to string
+* strlen::      Character string length
+* strlwr::	Convert string to lower case
+* strncasecmp::	Compare strings ignoring case
+* strncat::     Concatenate strings
+* strncmp::     Character string compare
+* strncpy::     Counted copy string
+* strpbrk::     Find chars in string
+* strrchr::     Reverse search for character in string
+* strspn::      Find initial match
+* strstr::      Find string segment
+* strtok::      Get next token from a string
+* strupr::	Convert string to upper case
+* strxfrm::     Transform string
+@end menu
+
+@page
+@include string/bcmp.def
+
+@page
+@include string/bcopy.def
+
+@page
+@include string/bzero.def
+
+@page
+@include string/index.def
+
+@page
+@include string/memchr.def
+
+@page
+@include string/memcmp.def
+
+@page
+@include string/memcpy.def
+
+@page
+@include string/memmove.def
+
+@page
+@include string/memset.def
+
+@page
+@include string/rindex.def
+
+@page
+@include string/strcasecmp.def
+
+@page
+@include string/strcat.def
+
+@page
+@include string/strchr.def
+
+@page
+@include string/strcmp.def
+
+@page
+@include string/strcoll.def
+
+@page
+@include string/strcpy.def
+
+@page
+@include string/strcspn.def
+
+@page
+@include string/strerror.def
+
+@page
+@include string/strlen.def
+
+@page
+@include string/strlwr.def
+
+@page
+@include string/strncasecmp.def
+
+@page
+@include string/strncat.def
+
+@page
+@include string/strncmp.def
+
+@page
+@include string/strncpy.def
+
+@page
+@include string/strpbrk.def
+
+@page
+@include string/strrchr.def
+
+@page
+@include string/strspn.def
+
+@page
+@include string/strstr.def
+
+@page
+@include string/strtok.def
+
+@page
+@include string/strupr.def
+
+@page
+@include string/strxfrm.def
diff --git a/newlib/libc/string/strlen.c b/newlib/libc/string/strlen.c
new file mode 100644
index 000000000..4249e14c7
--- /dev/null
+++ b/newlib/libc/string/strlen.c
@@ -0,0 +1,88 @@
+/* 
+FUNCTION
+	<<strlen>>---character string length
+	
+INDEX
+	strlen
+
+ANSI_SYNOPSIS
+	#include <string.h>
+	size_t strlen(const char *<[str]>);
+
+TRAD_SYNOPSIS
+	#include <string.h>
+	size_t strlen(<[str]>)
+	char *<[src]>;
+
+DESCRIPTION
+	The <<strlen>> function works out the length of the string
+	starting at <<*<[str]>>> by counting chararacters until it
+	reaches a <<NULL>> character.
+
+RETURNS
+	<<strlen>> returns the character count.
+
+PORTABILITY
+<<strlen>> is ANSI C.
+
+<<strlen>> requires no supporting OS subroutines.
+
+QUICKREF
+	strlen ansi pure
+*/
+
+#include <_ansi.h>
+#include <string.h>
+#include <limits.h>
+
+#define LBLOCKSIZE   (sizeof (long))
+#define UNALIGNED(X) ((long)X & (LBLOCKSIZE - 1))
+
+#if LONG_MAX == 2147483647L
+#define DETECTNULL(X) (((X) - 0x01010101) & ~(X) & 0x80808080)
+#else
+#if LONG_MAX == 9223372036854775807L
+/* Nonzero if X (a long int) contains a NULL byte. */
+#define DETECTNULL(X) (((X) - 0x0101010101010101) & ~(X) & 0x8080808080808080)
+#else
+#error long int is not a 32bit or 64bit type.
+#endif
+#endif
+
+#ifndef DETECTNULL
+#error long int is not a 32bit or 64bit byte
+#endif
+
+size_t
+_DEFUN (strlen, (str),
+	_CONST char *str)
+{
+#if defined(PREFER_SIZE_OVER_SPEED) || defined(__OPTIMIZE_SIZE__)
+  _CONST char *start = str;
+
+  while (*str)
+    str++;
+
+  return str - start;
+#else
+  _CONST char *start = str;
+  unsigned long *aligned_addr;
+
+  if (!UNALIGNED (str))
+    {
+      /* If the string is word-aligned, we can check for the presence of 
+         a null in each word-sized block.  */
+      aligned_addr = (unsigned long*)str;
+      while (!DETECTNULL (*aligned_addr))
+        aligned_addr++;
+
+      /* Once a null is detected, we check each byte in that block for a
+         precise position of the null.  */
+      str = (char*)aligned_addr;
+    }
+ 
+  while (*str)
+    str++;
+  return str - start;
+#endif /* not PREFER_SIZE_OVER_SPEED */
+}
diff --git a/newlib/libc/string/strlwr.c b/newlib/libc/string/strlwr.c
new file mode 100644
index 000000000..cf0d45f71
--- /dev/null
+++ b/newlib/libc/string/strlwr.c
@@ -0,0 +1,50 @@
+/*
+FUNCTION
+	<<strlwr>>---force string to lower case
+	
+INDEX
+	strlwr
+
+ANSI_SYNOPSIS
+	#include <string.h>
+	char *strlwr(char *<[a]>);
+
+TRAD_SYNOPSIS
+	#include <string.h>
+	char *strlwr(<[a]>)
+	char *<[a]>;
+
+DESCRIPTION
+	<<strlwr>> converts each characters in the string at <[a]> to
+	lower case.
+
+RETURNS
+	<<strlwr>> returns its argument, <[a]>.
+
+PORTABILITY
+<<strlwr>> is not widely portable.
+
+<<strlwr>> requires no supporting OS subroutines.
+
+QUICKREF
+	strlwr
+*/
+
+#include <string.h>
+#include <ctype.h>
+
+char *
+strlwr (a)
+     char *a;
+{
+  char *ret = a;
+
+  while (*a != '\0')
+    {
+      if (isupper (*a))
+	*a = tolower (*a);
+      ++a;
+    }
+
+  return ret;
+}
diff --git a/newlib/libc/string/strncasecmp.c b/newlib/libc/string/strncasecmp.c
new file mode 100644
index 000000000..28c6cc44f
--- /dev/null
+++ b/newlib/libc/string/strncasecmp.c
@@ -0,0 +1,64 @@
+/*
+FUNCTION
+	<<strncasecmp>>---case insensitive character string compare
+	
+INDEX
+	strncasecmp
+
+ANSI_SYNOPSIS
+	#include <string.h>
+	int strncasecmp(const char *<[a]>, const char * <[b]>, size_t <[length]>);
+
+TRAD_SYNOPSIS
+	#include <string.h>
+	int strncasecmp(<[a]>, <[b]>, <[length]>)
+	char *<[a]>;
+	char *<[b]>;
+	size_t <[length]>
+
+DESCRIPTION
+	<<strncasecmp>> compares up to <[length]> characters
+	from the string at <[a]> to the string at <[b]> in a 
+	case-insensitive manner.
+
+RETURNS
+
+	If <<*<[a]>>> sorts lexicographically after <<*<[b]>>> (after
+	both are converted to upper case), <<strncasecmp>> returns a
+	number greater than zero.  If the two strings are equivalent,
+	<<strncasecmp>> returns zero.  If <<*<[a]>>> sorts
+	lexicographically before <<*<[b]>>>, <<strncasecmp>> returns a
+	number less than zero.
+
+PORTABILITY
+<<strncasecmp>> is in the Berkeley Software Distribution.
+
+<<strncasecmp>> requires no supporting OS subroutines. It uses
+tolower() from elsewhere in this library.
+
+QUICKREF
+	strncasecmp
+*/
+
+#include <string.h>
+#include <ctype.h>
+
+int 
+_DEFUN (strncasecmp, (s1, s2, n),
+	_CONST char *s1 _AND
+	_CONST char *s2 _AND
+	size_t n)
+{
+  if (n == 0)
+    return 0;
+
+  while (n-- != 0 && tolower(*s1) == tolower(*s2))
+    {
+      if (n == 0 || *s1 == '\0' || *s2 == '\0')
+	break;
+      s1++;
+      s2++;
+    }
+
+  return tolower(*(unsigned char *) s1) - tolower(*(unsigned char *) s2);
+}
diff --git a/newlib/libc/string/strncat.c b/newlib/libc/string/strncat.c
new file mode 100644
index 000000000..57ca068eb
--- /dev/null
+++ b/newlib/libc/string/strncat.c
@@ -0,0 +1,115 @@
+/*
+FUNCTION
+	<<strncat>>---concatenate strings
+
+INDEX
+	strncat
+
+ANSI_SYNOPSIS
+	#include <string.h>
+	char *strncat(char *<[dst]>, const char *<[src]>, size_t <[length]>);
+
+TRAD_SYNOPSIS
+	#include <string.h>
+	char *strncat(<[dst]>, <[src]>, <[length]>)
+	char *<[dst]>;
+	char *<[src]>;
+	size_t <[length]>;
+
+DESCRIPTION
+	<<strncat>> appends not more than <[length]> characters from
+	the string pointed to by <[src]> (including the	terminating
+	null character) to the end of the string pointed to by
+	<[dst]>.  The initial character of <[src]> overwrites the null
+	character at the end of <[dst]>.  A terminating null character
+	is always appended to the result
+
+WARNINGS
+	Note that a null is always appended, so that if the copy is
+	limited by the <[length]> argument, the number of characters
+	appended to <[dst]> is <<n + 1>>.
+	
+
+RETURNS
+	This function returns the initial value of <[dst]>
+
+PORTABILITY
+<<strncat>> is ANSI C.
+
+<<strncat>> requires no supporting OS subroutines.
+
+QUICKREF
+	strncat ansi pure
+*/
+
+#include <string.h>
+#include <limits.h>
+
+/* Nonzero if X is aligned on a "long" boundary.  */
+#define ALIGNED(X) \
+  (((long)X & (sizeof (long) - 1)) == 0)
+
+#if LONG_MAX == 2147483647L
+#define DETECTNULL(X) (((X) - 0x01010101) & ~(X) & 0x80808080)
+#else
+#if LONG_MAX == 9223372036854775807L
+/* Nonzero if X (a long int) contains a NULL byte. */
+#define DETECTNULL(X) (((X) - 0x0101010101010101) & ~(X) & 0x8080808080808080)
+#else
+#error long int is not a 32bit or 64bit type.
+#endif
+#endif
+
+#ifndef DETECTNULL
+#error long int is not a 32bit or 64bit byte
+#endif
+
+char *
+_DEFUN (strncat, (s1, s2, n),
+	char *s1 _AND
+	_CONST char *s2 _AND
+	size_t n)
+{
+#if defined(PREFER_SIZE_OVER_SPEED) || defined(__OPTIMIZE_SIZE__)
+  char *s = s1;
+
+  while (*s1)
+    s1++;
+  while (n-- != 0 && (*s1++ = *s2++))
+    {
+      if (n == 0)
+	*s1 = '\0';
+    }
+
+  return s;
+#else
+  char *s = s1;
+
+  /* Skip over the data in s1 as quickly as possible.  */
+  if (ALIGNED (s1))
+    {
+      unsigned long *aligned_s1 = (unsigned long *)s1;
+      while (!DETECTNULL (*aligned_s1))
+	aligned_s1++;
+
+      s1 = (char *)aligned_s1;
+    }
+
+  while (*s1)
+    s1++;
+
+  /* s1 now points to the its trailing null character, now copy
+     up to N bytes from S2 into S1 stopping if a NULL is encountered
+     in S2.
+
+     It is not safe to use strncpy here since it copies EXACTLY N
+     characters, NULL padding if necessary.  */
+  while (n-- != 0 && (*s1++ = *s2++))
+    {
+      if (n == 0)
+	*s1 = '\0';
+    }
+	
+  return s;
+#endif /* not PREFER_SIZE_OVER_SPEED */
+}
diff --git a/newlib/libc/string/strncmp.c b/newlib/libc/string/strncmp.c
new file mode 100644
index 000000000..9801b7d92
--- /dev/null
+++ b/newlib/libc/string/strncmp.c
@@ -0,0 +1,122 @@
+/*
+FUNCTION
+	<<strncmp>>---character string compare
+	
+INDEX
+	strncmp
+
+ANSI_SYNOPSIS
+	#include <string.h>
+	int strncmp(const char *<[a]>, const char * <[b]>, size_t <[length]>);
+
+TRAD_SYNOPSIS
+	#include <string.h>
+	int strncmp(<[a]>, <[b]>, <[length]>)
+	char *<[a]>;
+	char *<[b]>;
+	size_t <[length]>
+
+DESCRIPTION
+	<<strncmp>> compares up to <[length]> characters
+	from the string at <[a]> to the string at <[b]>.
+
+RETURNS
+	If <<*<[a]>>> sorts lexicographically after <<*<[b]>>>,
+	<<strncmp>> returns a number greater than zero.  If the two
+	strings are equivalent, <<strncmp>> returns zero.  If <<*<[a]>>>
+	sorts lexicographically before <<*<[b]>>>, <<strncmp>> returns a
+	number less than zero.
+
+PORTABILITY
+<<strncmp>> is ANSI C.
+
+<<strncmp>> requires no supporting OS subroutines.
+
+QUICKREF
+	strncmp ansi pure
+*/
+
+#include <string.h>
+#include <limits.h>
+
+/* Nonzero if either X or Y is not aligned on a "long" boundary.  */
+#define UNALIGNED(X, Y) \
+  (((long)X & (sizeof (long) - 1)) | ((long)Y & (sizeof (long) - 1)))
+
+/* DETECTNULL returns nonzero if (long)X contains a NULL byte. */
+#if LONG_MAX == 2147483647L
+#define DETECTNULL(X) (((X) - 0x01010101) & ~(X) & 0x80808080)
+#else
+#if LONG_MAX == 9223372036854775807L
+#define DETECTNULL(X) (((X) - 0x0101010101010101) & ~(X) & 0x8080808080808080)
+#else
+#error long int is not a 32bit or 64bit type.
+#endif
+#endif
+
+#ifndef DETECTNULL
+#error long int is not a 32bit or 64bit byte
+#endif
+
+int 
+_DEFUN (strncmp, (s1, s2, n),
+	_CONST char *s1 _AND
+	_CONST char *s2 _AND
+	size_t n)
+{
+#if defined(PREFER_SIZE_OVER_SPEED) || defined(__OPTIMIZE_SIZE__)
+  if (n == 0)
+    return 0;
+
+  while (n-- != 0 && *s1 == *s2)
+    {
+      if (n == 0 || *s1 == '\0')
+	break;
+      s1++;
+      s2++;
+    }
+
+  return (*(unsigned char *) s1) - (*(unsigned char *) s2);
+#else
+  unsigned long *a1;
+  unsigned long *a2;
+
+  if (n == 0)
+    return 0;
+
+  /* If s1 or s2 are unaligned, then compare bytes. */
+  if (!UNALIGNED (s1, s2))
+    {
+      /* If s1 and s2 are word-aligned, compare them a word at a time. */
+      a1 = (unsigned long*)s1;
+      a2 = (unsigned long*)s2;
+      while (n >= sizeof (long) && *a1 == *a2)
+        {
+          n -= sizeof (long);
+
+          /* If we've run out of bytes or hit a null, return zero
+	     since we already know *a1 == *a2.  */
+          if (n == 0 || DETECTNULL (*a1))
+	    return 0;
+
+          a1++;
+          a2++;
+        }
+
+      /* A difference was detected in last few bytes of s1, so search bytewise */
+      s1 = (char*)a1;
+      s2 = (char*)a2;
+    }
+
+  while (n-- > 0 && *s1 == *s2)
+    {
+      /* If we've run out of bytes or hit a null, return zero
+	 since we already know *s1 == *s2.  */
+      if (n == 0 || *s1 == '\0')
+	return 0;
+      s1++;
+      s2++;
+    }
+  return (*(unsigned char *) s1) - (*(unsigned char *) s2);
+#endif /* not PREFER_SIZE_OVER_SPEED */
+}
diff --git a/newlib/libc/string/strncpy.c b/newlib/libc/string/strncpy.c
new file mode 100644
index 000000000..7c1973ba6
--- /dev/null
+++ b/newlib/libc/string/strncpy.c
@@ -0,0 +1,125 @@
+/*
+FUNCTION
+	<<strncpy>>---counted copy string
+
+INDEX
+	strncpy
+
+ANSI_SYNOPSIS
+	#include <string.h>
+	char *strncpy(char *<[dst]>, const char *<[src]>, size_t <[length]>);
+
+TRAD_SYNOPSIS
+	#include <string.h>
+	char *strncpy(<[dst]>, <[src]>, <[length]>)
+	char *<[dst]>;
+	char *<[src]>;
+	size_t <[length]>;
+
+DESCRIPTION
+	<<strncpy>> copies not more than <[length]> characters from the
+	the string pointed to by <[src]> (including the terminating
+	null character) to the array pointed to by <[dst]>.  If the
+	string pointed to by <[src]> is shorter than <[length]>
+	characters, null characters are appended to the destination
+	array until a total of <[length]> characters have been
+	written.
+
+RETURNS
+	This function returns the initial value of <[dst]>.
+
+PORTABILITY
+<<strncpy>> is ANSI C.
+
+<<strncpy>> requires no supporting OS subroutines.
+
+QUICKREF
+	strncpy ansi pure
+*/
+
+#include <string.h>
+#include <limits.h>
+
+/*SUPPRESS 560*/
+/*SUPPRESS 530*/
+
+/* Nonzero if either X or Y is not aligned on a "long" boundary.  */
+#define UNALIGNED(X, Y) \
+  (((long)X & (sizeof (long) - 1)) | ((long)Y & (sizeof (long) - 1)))
+
+#if LONG_MAX == 2147483647L
+#define DETECTNULL(X) (((X) - 0x01010101) & ~(X) & 0x80808080)
+#else
+#if LONG_MAX == 9223372036854775807L
+/* Nonzero if X (a long int) contains a NULL byte. */
+#define DETECTNULL(X) (((X) - 0x0101010101010101) & ~(X) & 0x8080808080808080)
+#else
+#error long int is not a 32bit or 64bit type.
+#endif
+#endif
+
+#ifndef DETECTNULL
+#error long int is not a 32bit or 64bit byte
+#endif
+
+#define TOO_SMALL(LEN) ((LEN) < sizeof (long))
+
+char *
+_DEFUN (strncpy, (dst0, src0),
+	char *dst0 _AND
+	_CONST char *src0 _AND
+	size_t count)
+{
+#if defined(PREFER_SIZE_OVER_SPEED) || defined(__OPTIMIZE_SIZE__)
+  char *dscan;
+  _CONST char *sscan;
+
+  dscan = dst0;
+  sscan = src0;
+  while (count > 0)
+    {
+      --count;
+      if ((*dscan++ = *sscan++) == '\0')
+	break;
+    }
+  while (count-- > 0)
+    *dscan++ = '\0';
+
+  return dst0;
+#else
+  char *dst = dst0;
+  _CONST char *src = src0;
+  long *aligned_dst;
+  _CONST long *aligned_src;
+
+  /* If SRC and DEST is aligned and count large enough, then copy words.  */
+  if (!UNALIGNED (src, dst) && !TOO_SMALL (count))
+    {
+      aligned_dst = (long*)dst;
+      aligned_src = (long*)src;
+
+      /* SRC and DEST are both "long int" aligned, try to do "long int"
+	 sized copies.  */
+      while (count >= sizeof (long int) && !DETECTNULL(*aligned_src))
+	{
+	  count -= sizeof (long int);
+	  *aligned_dst++ = *aligned_src++;
+	}
+
+      dst = (char*)aligned_dst;
+      src = (char*)aligned_src;
+    }
+
+  while (count > 0)
+    {
+      --count;
+      if ((*dst++ = *src++) == '\0')
+	break;
+    }
+
+  while (count-- > 0)
+    *dst++ = '\0';
+
+  return dst0;
+#endif /* not PREFER_SIZE_OVER_SPEED */
+}
diff --git a/newlib/libc/string/strpbrk.c b/newlib/libc/string/strpbrk.c
new file mode 100644
index 000000000..e7f2dd2b6
--- /dev/null
+++ b/newlib/libc/string/strpbrk.c
@@ -0,0 +1,58 @@
+/*
+FUNCTION
+	<<strpbrk>>---find chars in string
+
+INDEX
+	strpbrk
+
+ANSI_SYNOPSIS
+	#include <string.h>
+	char *strpbrk(const char *<[s1]>, const char *<[s2]>);
+
+TRAD_SYNOPSIS
+	#include <string.h>
+	char *strpbrk(<[s1]>, <[s2]>)
+	char *<[s1]>;
+	char *<[s2]>;
+
+DESCRIPTION
+	This function locates the first occurence in the string
+	pointed to by <[s1]> of any character in string pointed to by
+	<[s2]> (excluding the terminating null character).
+
+RETURNS
+	<<strpbrk>> returns a pointer to the character found in <[s1]>, or a
+	null pointer if no character from <[s2]> occurs in <[s1]>.
+
+PORTABILITY
+<<strpbrk>> requires no supporting OS subroutines.
+*/
+
+#include <string.h>
+
+char *
+_DEFUN (strpbrk, (s1, s2),
+	_CONST char *s1 _AND
+	_CONST char *s2)
+{
+  _CONST char *c = s2;
+  if (!*s1)
+    return (char *) NULL;
+
+  while (*s1)
+    {
+      for (c = s2; *c; c++)
+	{
+	  if (*s1 == *c)
+	    break;
+	}
+      if (*c)
+	break;
+      s1++;
+    }
+
+  if (*c == '\0')
+    s1 = NULL;
+
+  return (char *) s1;
+}
diff --git a/newlib/libc/string/strrchr.c b/newlib/libc/string/strrchr.c
new file mode 100644
index 000000000..65160f55e
--- /dev/null
+++ b/newlib/libc/string/strrchr.c
@@ -0,0 +1,61 @@
+/*
+FUNCTION
+	<<strrchr>>---reverse search for character in string
+
+INDEX
+	strrchr
+
+ANSI_SYNOPSIS
+	#include <string.h>
+	char * strrchr(const char *<[string]>, int <[c]>);
+
+TRAD_SYNOPSIS
+	#include <string.h>
+	char * strrchr(<[string]>, <[c]>);
+	char *<[string]>;
+	int *<[c]>;
+
+DESCRIPTION
+	This function finds the last occurence of <[c]> (converted to
+	a char) in the string pointed to by <[string]> (including the
+	terminating null character).
+
+RETURNS
+	Returns a pointer to the located character, or a null pointer
+	if <[c]> does not occur in <[string]>.
+
+PORTABILITY
+<<strrchr>> is ANSI C.
+
+<<strrchr>> requires no supporting OS subroutines.
+
+QUICKREF
+	strrchr ansi pure
+*/
+
+#include <string.h>
+
+char *
+_DEFUN (strrchr, (s, i),
+	_CONST char *s _AND
+	int i)
+{
+  _CONST char *last = NULL;
+  char c = i;
+
+  while (*s)
+    {
+      if (*s == c)
+	{
+	  last = s;
+	}
+      s++;
+    }
+
+  if (*s == c)
+    {
+      last = s;
+    }
+
+  return (char *) last;
+}
diff --git a/newlib/libc/string/strspn.c b/newlib/libc/string/strspn.c
new file mode 100644
index 000000000..32b921b10
--- /dev/null
+++ b/newlib/libc/string/strspn.c
@@ -0,0 +1,59 @@
+/*
+FUNCTION
+	<<strspn>>---find initial match
+
+INDEX
+	strspn
+
+ANSI_SYNOPSIS
+	#include <string.h>
+	size_t strspn(const char *<[s1]>, const char *<[s2]>);
+
+TRAD_SYNOPSIS
+	#include <string.h>
+	size_t strspn(<[s1]>, <[s2]>)
+	char *<[s1]>;
+	char *<[s2]>;
+
+DESCRIPTION
+	This function computes the length of the initial segment of
+	the string pointed to by <[s1]> which consists entirely of
+	characters from the string pointed to by <[s2]> (excluding the
+	terminating null character).
+
+RETURNS
+	<<strspn>> returns the length of the segment found.
+
+PORTABILITY
+<<strspn>> is ANSI C.
+
+<<strspn>> requires no supporting OS subroutines.
+
+QUICKREF
+	strspn ansi pure
+*/
+
+#include <string.h>
+
+size_t
+_DEFUN (strspn, (s1, s2),
+	_CONST char *s1 _AND
+	_CONST char *s2)
+{
+  _CONST char *s = s1;
+  _CONST char *c;
+
+  while (*s1)
+    {
+      for (c = s2; *c; c++)
+	{
+	  if (*s1 == *c)
+	    break;
+	}
+      if (*c == '\0')
+	break;
+      s1++;
+    }
+
+  return s1 - s;
+}
diff --git a/newlib/libc/string/strstr.c b/newlib/libc/string/strstr.c
new file mode 100644
index 000000000..dddced3b2
--- /dev/null
+++ b/newlib/libc/string/strstr.c
@@ -0,0 +1,73 @@
+/*
+FUNCTION
+	<<strstr>>---find string segment
+
+INDEX
+	strstr
+
+ANSI_SYNOPSIS
+	#include <string.h>
+	char *strstr(const char *<[s1]>, const char *<[s2]>);
+
+TRAD_SYNOPSIS
+	#include <string.h>
+	char *strstr(<[s1]>, <[s2]>)
+	char *<[s1]>;
+	char *<[s2]>;
+
+DESCRIPTION
+	Locates the first occurence in the string pointed to by <[s1]> of
+	the sequence of characters in the string pointed to by <[s2]>
+	(excluding the terminating null  character).
+
+RETURNS
+	Returns a pointer to the located string segment, or a null
+	pointer if the string <[s2]> is not found. If <[s2]> points to
+	a string with zero length, the <[s1]> is returned.
+
+PORTABILITY
+<<strstr>> is ANSI C.
+
+<<strstr>> requires no supporting OS subroutines.
+
+QUICKREF
+	strstr ansi pure
+*/
+
+#include <string.h>
+
+char *
+_DEFUN (strstr, (searchee, lookfor),
+	_CONST char *searchee _AND
+	_CONST char *lookfor)
+{
+  if (*searchee == 0)
+    {
+      if (*lookfor)
+	return (char *) NULL;
+      return (char *) searchee;
+    }
+
+  while (*searchee)
+    {
+      size_t i;
+      i = 0;
+
+      while (1)
+	{
+	  if (lookfor[i] == 0)
+	    {
+	      return (char *) searchee;
+	    }
+
+	  if (lookfor[i] != searchee[i])
+	    {
+	      break;
+	    }
+	  i++;
+	}
+      searchee++;
+    }
+
+  return (char *) NULL;
+}
diff --git a/newlib/libc/string/strtok.c b/newlib/libc/string/strtok.c
new file mode 100644
index 000000000..bc11f0df7
--- /dev/null
+++ b/newlib/libc/string/strtok.c
@@ -0,0 +1,76 @@
+/*
+FUNCTION
+	<<strtok>>---get next token from a string
+
+INDEX
+	strtok
+
+INDEX
+	strtok_r
+
+ANSI_SYNOPSIS
+	#include <string.h>
+      	char *strtok(char *<[source]>, const char *<[delimiters]>)
+      	char *strtok_r(char *<[source]>, const char *<[delimiters]>,
+			char **<[lasts]>)
+
+TRAD_SYNOPSIS
+	#include <string.h>
+	char *strtok(<[source]>, <[delimiters]>)
+	char *<[source]>;
+	char *<[delimiters]>;
+
+	char *strtok_r(<[source]>, <[delimiters]>, <[lasts]>)
+	char *<[source]>;
+	char *<[delimiters]>;
+	char **<[lasts]>;
+
+DESCRIPTION
+	The <<strtok>> function is used to isolate sequential tokens in a 
+	null-terminated string, <<*<[source]>>>. These tokens are delimited 
+	in the string by at least one of the characters in <<*<[delimiters]>>>.
+	The first time that <<strtok>> is called, <<*<[source]>>> should be
+	specified; subsequent calls, wishing to obtain further tokens from
+	the same string, should pass a null pointer instead.  The separator
+	string, <<*<[delimiters]>>>, must be supplied each time, and may 
+	change between calls.
+
+	The <<strtok>> function returns a pointer to the beginning of each 
+	subsequent token in the string, after replacing the separator 
+	character itself with a NUL character.  When no more tokens remain, 
+	a null pointer is returned.
+
+	The <<strtok_r>> function has the same behavior as <<strtok>>, except
+	a pointer to placeholder <<*[lasts]>> must be supplied by the caller.
+
+RETURNS
+	<<strtok>> returns a pointer to the next token, or <<NULL>> if
+	no more tokens can be found.
+
+NOTES
+	<<strtok>> is unsafe for multi-thread applications.  <<strtok_r>>
+	is MT-Safe and should be used instead.
+
+PORTABILITY
+<<strtok>> is ANSI C.
+
+<<strtok>> requires no supporting OS subroutines.
+
+QUICKREF
+	strtok ansi impure
+*/
+
+#include <string.h>
+#include <_ansi.h>
+#include <reent.h>
+
+#ifndef _REENT_ONLY
+
+char *
+_DEFUN (strtok, (s, delim),
+	register char *s _AND
+	register const char *delim)
+{
+	return strtok_r (s, delim, &(_REENT->_new._reent._strtok_last));
+}
+#endif
diff --git a/newlib/libc/string/strtok_r.c b/newlib/libc/string/strtok_r.c
new file mode 100644
index 000000000..ed323369e
--- /dev/null
+++ b/newlib/libc/string/strtok_r.c
@@ -0,0 +1,85 @@
+/*
+ * Copyright (c) 1988 Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <string.h>
+
+char *
+_DEFUN (strtok_r, (s, delim, lasts),
+	register char *s _AND
+	register const char *delim _AND
+	char **lasts)
+{
+	register char *spanp;
+	register int c, sc;
+	char *tok;
+
+
+	if (s == NULL && (s = *lasts) == NULL)
+		return (NULL);
+
+	/*
+	 * Skip (span) leading delimiters (s += strspn(s, delim), sort of).
+	 */
+cont:
+	c = *s++;
+	for (spanp = (char *)delim; (sc = *spanp++) != 0;) {
+		if (c == sc)
+			goto cont;
+	}
+
+	if (c == 0) {		/* no non-delimiter characters */
+		*lasts = NULL;
+		return (NULL);
+	}
+	tok = s - 1;
+
+	/*
+	 * Scan token (scan for delimiters: s += strcspn(s, delim), sort of).
+	 * Note that delim must have one NUL; we stop if we see that, too.
+	 */
+	for (;;) {
+		c = *s++;
+		spanp = (char *)delim;
+		do {
+			if ((sc = *spanp++) == c) {
+				if (c == 0)
+					s = NULL;
+				else
+					s[-1] = 0;
+				*lasts = s;
+				return (tok);
+			}
+		} while (sc != 0);
+	}
+	/* NOTREACHED */
+}
diff --git a/newlib/libc/string/strupr.c b/newlib/libc/string/strupr.c
new file mode 100644
index 000000000..d7f7c129d
--- /dev/null
+++ b/newlib/libc/string/strupr.c
@@ -0,0 +1,49 @@
+/*
+FUNCTION
+	<<strupr>>---force string to uppercase
+	
+INDEX
+	strupr
+
+ANSI_SYNOPSIS
+	#include <string.h>
+	char *strupr(char *<[a]>);
+
+TRAD_SYNOPSIS
+	#include <string.h>
+	char *strupr(<[a]>)
+	char *<[a]>;
+
+DESCRIPTION
+	<<strupr>> converts each characters in the string at <[a]> to
+	upper case.
+
+RETURNS
+	<<strupr>> returns its argument, <[a]>.
+
+PORTABILITY
+<<strupr>> is not widely portable.
+
+<<strupr>> requires no supporting OS subroutines.
+
+QUICKREF
+	strupr */
+
+#include <string.h>
+#include <ctype.h>
+
+char *
+strupr (a)
+     char *a;
+{
+  char *ret = a;
+
+  while (*a != '\0')
+    {
+      if (islower (*a))
+	*a = toupper (*a);
+      ++a;
+    }
+
+  return ret;
+}
diff --git a/newlib/libc/string/strxfrm.c b/newlib/libc/string/strxfrm.c
new file mode 100644
index 000000000..65ed4f1b1
--- /dev/null
+++ b/newlib/libc/string/strxfrm.c
@@ -0,0 +1,75 @@
+/*
+FUNCTION
+	<<strxfrm>>---transform string
+
+INDEX
+	strxfrm
+
+ANSI_SYNOPSIS
+	#include <string.h>
+	size_t strxfrm(char *<[s1]>, const char *<[s2]>, size_t <[n]>);
+
+TRAD_SYNOPSIS
+	#include <string.h>
+	size_t strxfrm(<[s1]>, <[s2]>, <[n]>);
+	char *<[s1]>;
+	char *<[s2]>;
+	size_t <[n]>;
+
+DESCRIPTION
+	This function transforms the string pointed to by <[s2]> and
+	places the resulting string into the array pointed to by
+	<[s1]>. The transformation is such that if the <<strcmp>>
+	function is applied to the two transformed strings, it returns
+	a value greater than, equal to, or less than zero,
+	correspoinding to the result of a <<strcoll>> function applied
+	to the same two original strings.
+
+	No more than <[n]> characters are placed into the resulting
+	array pointed to by <[s1]>, including the terminating null
+	character. If <[n]> is zero, <[s1]> may be a null pointer. If
+	copying takes place between objects that overlap, the behavior
+	is undefined.
+
+	With a C locale, this function just copies.
+
+RETURNS
+	The <<strxfrm>> function returns the length of the transformed string
+	(not including the terminating null character). If the value returned
+	is <[n]> or more, the contents of the array pointed to by
+	<[s1]> are indeterminate.
+
+PORTABILITY
+<<strxfrm>> is ANSI C.
+
+<<strxfrm>> requires no supporting OS subroutines.
+
+QUICKREF
+	strxfrm ansi pure
+*/
+
+#include <string.h>
+
+size_t
+_DEFUN (strxfrm, (s1, s2, n),
+	char *s1 _AND
+	_CONST char *s2 _AND
+	size_t n)
+{
+  size_t res;
+  res = 0;
+  while (n-- > 0)
+    {
+      if ((*s1++ = *s2++) != '\0')
+        ++res;
+      else
+        return res;
+    }
+  while (*s2)
+    {
+      ++s2;
+      ++res;
+    }
+
+  return res;
+}
diff --git a/newlib/libc/string/u_strerr.c b/newlib/libc/string/u_strerr.c
new file mode 100644
index 000000000..fa4605c8b
--- /dev/null
+++ b/newlib/libc/string/u_strerr.c
@@ -0,0 +1,8 @@
+#include <_ansi.h>
+
+char *
+_DEFUN(_user_strerror, (errnum),
+       int errnum)
+{
+  return 0;
+}
diff --git a/newlib/libc/sys.tex b/newlib/libc/sys.tex
new file mode 100644
index 000000000..44b608b9c
--- /dev/null
+++ b/newlib/libc/sys.tex
@@ -0,0 +1,436 @@
+@c                                           -*- Texinfo -*-
+@node Syscalls
+@chapter System Calls
+
+@cindex linking the C library
+The C subroutine library depends on a handful of subroutine calls for
+operating system services.  If you use the C library on a system that
+complies with the POSIX.1 standard (also known as IEEE 1003.1), most of
+these subroutines are supplied with your operating system.
+
+If some of these subroutines are not provided with your system---in
+the extreme case, if you are developing software for a ``bare board''
+system, without an OS---you will at least need to provide do-nothing
+stubs (or subroutines with minimal functionality) to allow your
+programs to link with the subroutines in @code{libc.a}.
+
+@menu
+* Stubs::		Definitions for OS interface
+* Reentrant Syscalls::	Reentrant covers for OS subroutines
+@end menu
+
+@node Stubs
+@section Definitions for OS interface
+@cindex stubs
+
+@cindex subroutines for OS interface
+@cindex OS interface subroutines
+This is the complete set of system definitions (primarily subroutines)
+required; the examples shown implement the minimal functionality
+required to allow @code{libc} to link, and fail gracefully where OS
+services are not available.  
+
+Graceful failure is permitted by returning an error code.  A minor
+complication arises here: the C library must be compatible with
+development environments that supply fully functional versions of these
+subroutines.  Such environments usually return error codes in a global
+@code{errno}.  However, the Cygnus C library provides a @emph{macro}
+definition for @code{errno} in the header file @file{errno.h}, as part
+of its support for reentrant routines (@pxref{Reentrancy,,Reentrancy}).
+
+@cindex @code{errno} global vs macro
+The bridge between these two interpretations of @code{errno} is
+straightforward: the C library routines with OS interface calls
+capture the @code{errno} values returned globally, and record them in
+the appropriate field of the reentrancy structure (so that you can query
+them using the @code{errno} macro from @file{errno.h}).
+
+This mechanism becomes visible when you write stub routines for OS
+interfaces.   You must include @file{errno.h}, then disable the macro,
+like this:
+
+@example
+#include <errno.h>
+#undef errno
+extern int errno;
+@end example
+
+@noindent
+The examples in this chapter include this treatment of @code{errno}.
+
+@ftable @code
+@item _exit
+Exit a program without cleaning up files.  If your system doesn't
+provide this, it is best to avoid linking with subroutines that require
+it (@code{exit}, @code{system}).
+
+@item close
+Close a file.  Minimal implementation:
+
+@example
+int close(int file)@{
+    return -1;
+@}
+@end example
+
+@item environ
+A pointer to a list of environment variables and their values.  For a
+minimal environment, this empty list is adequate:
+
+@example
+char *__env[1] = @{ 0 @};
+char **environ = __env;
+@end example
+
+@item execve
+Transfer control to a new process.  Minimal implementation (for a system
+without processes):
+
+@example
+#include <errno.h>
+#undef errno
+extern int errno;
+int execve(char *name, char **argv, char **env)@{
+  errno=ENOMEM;
+  return -1;
+@}
+@end example
+
+@item fork
+Create a new process.  Minimal implementation (for a system without processes):
+
+@example
+#include <errno.h>
+#undef errno
+extern int errno;
+int fork() @{
+  errno=EAGAIN;
+  return -1;
+@}
+@end example
+
+@item fstat
+Status of an open file.  For consistency with other minimal
+implementations in these examples, all files are regarded as character
+special devices.  The @file{sys/stat.h} header file required is
+distributed in the @file{include} subdirectory for this C library.
+
+@example
+#include <sys/stat.h>
+int fstat(int file, struct stat *st) @{
+  st->st_mode = S_IFCHR;
+  return 0;
+@}
+@end example
+
+@item getpid
+Process-ID; this is sometimes used to generate strings unlikely to
+conflict with other processes.  Minimal implementation, for a system
+without processes:
+
+@example
+int getpid() @{
+  return 1;
+@}
+@end example
+
+@item isatty
+Query whether output stream is a terminal.   For consistency with the
+other minimal implementations, which only support output to
+@code{stdout}, this minimal implementation is suggested:
+
+@example
+int isatty(int file)@{
+   return 1;
+@}
+@end example
+
+@item kill
+Send a signal.  Minimal implementation:
+
+@example
+#include <errno.h>
+#undef errno
+extern int errno;
+int kill(int pid, int sig)@{
+  errno=EINVAL;
+  return(-1);
+@}
+@end example
+
+@item link
+Establish a new name for an existing file.  Minimal implementation:
+
+@example
+#include <errno.h>
+#undef errno
+extern int errno;
+int link(char *old, char *new)@{
+  errno=EMLINK;
+  return -1;
+@}
+@end example
+
+@item lseek
+Set position in a file.  Minimal implementation:
+
+@example
+int lseek(int file, int ptr, int dir)@{
+    return 0;
+@}
+@end example
+
+@c FIXME! Why no stub for open?
+
+@item read
+Read from a file.  Minimal implementation:
+
+@example
+int read(int file, char *ptr, int len)@{
+    return 0;
+@}
+@end example
+
+@item sbrk
+Increase program data space.  As @code{malloc} and related functions
+depend on this, it is useful to have a working implementation.  The
+following suffices for a standalone system; it exploits the symbol
+@code{end} automatically defined by the GNU linker.
+
+@example
+@group
+caddr_t sbrk(int incr)@{
+  extern char end;		/* @r{Defined by the linker} */
+  static char *heap_end;
+  char *prev_heap_end;
+ 
+  if (heap_end == 0) @{
+    heap_end = &end;
+  @}
+  prev_heap_end = heap_end;
+  if (heap_end + incr > stack_ptr)
+    @{
+      _write (1, "Heap and stack collision\n", 25);
+      abort ();
+    @}
+
+  heap_end += incr;
+  return (caddr_t) prev_heap_end;
+@}
+@end group
+@end example
+
+@item stat
+Status of a file (by name).  Minimal implementation:
+
+@example
+int stat(char *file, struct stat *st) @{
+  st->st_mode = S_IFCHR;
+  return 0;
+@}
+@end example
+
+@item times
+Timing information for current process.  Minimal implementation:
+
+@example
+int times(struct tms *buf)@{
+  return -1;
+@}
+@end example
+
+@item unlink
+Remove a file's directory entry.  Minimal implementation:
+
+@example
+#include <errno.h>
+#undef errno
+extern int errno;
+int unlink(char *name)@{
+  errno=ENOENT;
+  return -1; 
+@}
+@end example
+
+@item wait
+Wait for a child process.  Minimal implementation:
+@example
+#include <errno.h>
+#undef errno
+extern int errno;
+int wait(int *status) @{
+  errno=ECHILD;
+  return -1;
+@}
+@end example
+
+@item write
+Write a character to a file.  @file{libc} subroutines will use this
+system routine for output to all files, @emph{including}
+@code{stdout}---so if you need to generate any output, for example to a
+serial port for debugging, you should make your minimal @code{write}
+capable of doing this.  The following minimal implementation is an
+incomplete example; it relies on a @code{writechar} subroutine (not
+shown; typically, you must write this in assembler from examples
+provided by your hardware manufacturer) to actually perform the output.
+
+@example
+@group
+int write(int file, char *ptr, int len)@{
+    int todo;
+  
+    for (todo = 0; todo < len; todo++) @{
+        writechar(*ptr++);
+    @}
+    return len;
+@}
+@end group
+@end example
+
+@end ftable
+
+@page
+@node Reentrant Syscalls
+@section Reentrant covers for OS subroutines
+
+Since the system subroutines are used by other library routines that
+require reentrancy, @file{libc.a} provides cover routines (for example,
+the reentrant version of @code{fork} is @code{_fork_r}).  These cover
+routines are consistent with the other reentrant subroutines in this
+library, and achieve reentrancy by using a reserved global data block
+(@pxref{Reentrancy,,Reentrancy}).
+
+@c FIXME!!! The following ignored text specifies how this section ought
+@c to work;  however, both standalone info and Emacs info mode fail when
+@c confronted with nodes beginning `_' as of 24may93.  Restore when Info
+@c readers fixed!
+@ignore
+@menu
+* _open_r::	Reentrant version of open
+* _close_r::	Reentrant version of close
+* _lseek_r::	Reentrant version of lseek
+* _read_r::	Reentrant version of read
+* _write_r::	Reentrant version of write
+* _link_r::     Reentrant version of link
+* _unlink_r::   Reentrant version of unlink
+* _stat_r::     Reentrant version of stat
+* _fstat_r::    Reentrant version of fstat
+* _sbrk_r::     Reentrant version of sbrk
+* _fork_r::	Reentrant version of fork
+* _wait_r::	Reentrant version of wait
+@end menu
+
+@down
+@include reent/filer.def
+@include reent/execr.def
+@include reent/statr.def
+@include reent/fstatr.def
+@include reent/linkr.def
+@include reent/sbrkr.def
+@up
+@end ignore
+
+@ftable @code
+@item _open_r
+A reentrant version of @code{open}.  It takes a pointer
+to the global data block, which holds @code{errno}.
+
+@example
+int _open_r(void *@var{reent},
+    const char *@var{file}, int @var{flags}, int @var{mode});
+@end example
+
+@item _close_r
+A reentrant version of @code{close}.  It takes a pointer to the global
+data block, which holds @code{errno}.
+
+@example
+int _close_r(void *@var{reent}, int @var{fd});
+@end example
+
+@item _lseek_r
+A reentrant version of @code{lseek}.  It takes a pointer to the global
+data block, which holds @code{errno}.
+
+@example
+off_t _lseek_r(void *@var{reent},
+    int @var{fd}, off_t @var{pos}, int @var{whence});
+@end example
+
+@item _read_r
+A reentrant version of @code{read}.  It takes a pointer to the global
+data block, which holds @code{errno}.
+
+@example
+long _read_r(void *@var{reent},
+    int @var{fd}, void *@var{buf}, size_t @var{cnt});
+@end example
+
+@item _write_r
+A reentrant version of @code{write}.  It takes a pointer to the global
+data block, which holds @code{errno}.
+
+@example
+long _write_r(void *@var{reent},
+    int @var{fd}, const void *@var{buf}, size_t @var{cnt});
+@end example
+
+@item _fork_r
+A reentrant version of @code{fork}.  It takes a pointer to the global
+data block, which holds @code{errno}.
+
+@example
+int _fork_r(void *@var{reent});
+@end example
+
+@item _wait_r
+A reentrant version of @code{wait}.  It takes a pointer to the global
+data block, which holds @code{errno}.
+
+@example
+int _wait_r(void *@var{reent}, int *@var{status});
+@end example
+
+@item _stat_r
+A reentrant version of @code{stat}.  It takes a pointer to the global
+data block, which holds @code{errno}.
+
+@example
+int _stat_r(void *@var{reent},
+    const char *@var{file}, struct stat *@var{pstat});
+@end example
+
+@item _fstat_r
+A reentrant version of @code{fstat}.  It takes a pointer to the global
+data block, which holds @code{errno}.
+
+@example
+int _fstat_r(void *@var{reent},
+    int @var{fd}, struct stat *@var{pstat});
+@end example
+
+@item _link_r
+A reentrant version of @code{link}.  It takes a pointer to the global
+data block, which holds @code{errno}.
+
+@example
+int _link_r(void *@var{reent},
+    const char *@var{old}, const char *@var{new});
+@end example
+
+@item _unlink_r
+A reentrant version of @code{unlink}.  It takes a pointer to the global
+data block, which holds @code{errno}.
+
+@example
+int _unlink_r(void *@var{reent}, const char *@var{file});
+@end example
+
+@item _sbrk_r
+A reentrant version of @code{sbrk}.  It takes a pointer to the global
+data block, which holds @code{errno}.
+
+@example
+char *_sbrk_r(void *@var{reent}, size_t @var{incr});
+@end example
+@end ftable
diff --git a/newlib/libc/sys/Makefile.am b/newlib/libc/sys/Makefile.am
new file mode 100644
index 000000000..a3c57d101
--- /dev/null
+++ b/newlib/libc/sys/Makefile.am
@@ -0,0 +1,33 @@
+## Process this file with automake to generate Makefile.in
+
+AUTOMAKE_OPTIONS = cygnus
+
+SUBDIRS = $(sys_dir) .
+
+if HAVE_SYS_DIR
+SYSLIB = lib.a
+endif
+
+noinst_LIBRARIES = $(SYSLIB)
+noinst_DATA = $(CRT0)
+
+lib.a: $(sys_dir)/lib.a
+	rm -f $@
+	ln $(sys_dir)/lib.a $@ >/dev/null 2>/dev/null \
+	 || cp $(sys_dir)/lib.a $@
+
+$(sys_dir)/lib.a: ; @true
+
+crt0.o: $(sys_dir)/crt0.o
+	rm -f $@
+	ln $(sys_dir)/crt0.o $@ >/dev/null 2>/dev/null \
+	 || cp $(sys_dir)/crt0.o $@
+
+$(sys_dir)/crt0.o: ; @true
+
+CLEANFILES = crt0.o
+
+doc:
+
+ACLOCAL_AMFLAGS = -I ../..
+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
diff --git a/newlib/libc/sys/Makefile.in b/newlib/libc/sys/Makefile.in
new file mode 100644
index 000000000..122b208b1
--- /dev/null
+++ b/newlib/libc/sys/Makefile.in
@@ -0,0 +1,415 @@
+# Makefile.in generated automatically by automake 1.4 from Makefile.am
+
+# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+
+SHELL = @SHELL@
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+
+bindir = @bindir@
+sbindir = @sbindir@
+libexecdir = @libexecdir@
+datadir = @datadir@
+sysconfdir = @sysconfdir@
+sharedstatedir = @sharedstatedir@
+localstatedir = @localstatedir@
+libdir = @libdir@
+infodir = @infodir@
+mandir = @mandir@
+includedir = @includedir@
+oldincludedir = /usr/include
+
+DESTDIR =
+
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+
+top_builddir = .
+
+ACLOCAL = @ACLOCAL@
+AUTOCONF = @AUTOCONF@
+AUTOMAKE = @AUTOMAKE@
+AUTOHEADER = @AUTOHEADER@
+
+INSTALL = @INSTALL@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS)
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+transform = @program_transform_name@
+
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+host_alias = @host_alias@
+host_triplet = @host@
+AR = @AR@
+AS = @AS@
+CC = @CC@
+CPP = @CPP@
+CRT0 = @CRT0@
+EXEEXT = @EXEEXT@
+MAINT = @MAINT@
+MAKEINFO = @MAKEINFO@
+NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
+PACKAGE = @PACKAGE@
+RANLIB = @RANLIB@
+VERSION = @VERSION@
+machine_dir = @machine_dir@
+newlib_basedir = @newlib_basedir@
+sys_dir = @sys_dir@
+
+AUTOMAKE_OPTIONS = cygnus
+
+SUBDIRS = $(sys_dir) .
+
+@HAVE_SYS_DIR_TRUE@SYSLIB = \
+@HAVE_SYS_DIR_TRUE@lib.a
+
+noinst_LIBRARIES = $(SYSLIB)
+noinst_DATA = $(CRT0)
+
+CLEANFILES = crt0.o
+
+ACLOCAL_AMFLAGS = -I ../..
+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+mkinstalldirs = $(SHELL) $(top_srcdir)/../../../mkinstalldirs
+CONFIG_CLEAN_FILES = 
+LIBRARIES =  $(noinst_LIBRARIES)
+
+
+DEFS = @DEFS@ -I. -I$(srcdir) 
+CPPFLAGS = @CPPFLAGS@
+LDFLAGS = @LDFLAGS@
+LIBS = @LIBS@
+lib_a_LIBADD = 
+lib_a_SOURCES = lib.a.c
+lib_a_OBJECTS =  lib.a.o
+CFLAGS = @CFLAGS@
+COMPILE = $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+CCLD = $(CC)
+LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@
+DATA =  $(noinst_DATA)
+
+DIST_COMMON =  Makefile.am Makefile.in aclocal.m4 configure configure.in
+
+
+DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
+
+TAR = tar
+GZIP_ENV = --best
+SOURCES = lib.a.c
+OBJECTS = lib.a.o
+
+all: all-redirect
+.SUFFIXES:
+.SUFFIXES: .S .c .o .s
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) 
+	cd $(top_srcdir) && $(AUTOMAKE) --cygnus Makefile
+
+Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
+	cd $(top_builddir) \
+	  && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
+
+$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ configure.in  ../../acinclude.m4 \
+		../../aclocal.m4
+	cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
+
+config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	$(SHELL) ./config.status --recheck
+$(srcdir)/configure: @MAINTAINER_MODE_TRUE@$(srcdir)/configure.in $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES)
+	cd $(srcdir) && $(AUTOCONF)
+
+mostlyclean-noinstLIBRARIES:
+
+clean-noinstLIBRARIES:
+	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
+
+distclean-noinstLIBRARIES:
+
+maintainer-clean-noinstLIBRARIES:
+
+.c.o:
+	$(COMPILE) -c $<
+
+.s.o:
+	$(COMPILE) -c $<
+
+.S.o:
+	$(COMPILE) -c $<
+
+mostlyclean-compile:
+	-rm -f *.o core *.core
+
+clean-compile:
+
+distclean-compile:
+	-rm -f *.tab.c
+
+maintainer-clean-compile:
+
+# This directory's subdirectories are mostly independent; you can cd
+# into them and run `make' without going through this Makefile.
+# To change the values of `make' variables: instead of editing Makefiles,
+# (1) if the variable is set in `config.status', edit `config.status'
+#     (which will cause the Makefiles to be regenerated when you run `make');
+# (2) otherwise, pass the desired values on the `make' command line.
+
+@SET_MAKE@
+
+all-recursive install-data-recursive install-exec-recursive \
+installdirs-recursive install-recursive uninstall-recursive install-info-recursive \
+check-recursive installcheck-recursive info-recursive dvi-recursive:
+	@set fnord $(MAKEFLAGS); amf=$$2; \
+	dot_seen=no; \
+	target=`echo $@ | sed s/-recursive//`; \
+	list='$(SUBDIRS)'; for subdir in $$list; do \
+	  echo "Making $$target in $$subdir"; \
+	  if test "$$subdir" = "."; then \
+	    dot_seen=yes; \
+	    local_target="$$target-am"; \
+	  else \
+	    local_target="$$target"; \
+	  fi; \
+	  (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \
+	   || case "$$amf" in *=*) exit 1;; *k*) fail=yes;; *) exit 1;; esac; \
+	done; \
+	if test "$$dot_seen" = "no"; then \
+	  $(MAKE) $(AM_MAKEFLAGS) "$$target-am" || exit 1; \
+	fi; test -z "$$fail"
+
+mostlyclean-recursive clean-recursive distclean-recursive \
+maintainer-clean-recursive:
+	@set fnord $(MAKEFLAGS); amf=$$2; \
+	dot_seen=no; \
+	rev=''; list='$(SUBDIRS)'; for subdir in $$list; do \
+	  rev="$$subdir $$rev"; \
+	  test "$$subdir" = "." && dot_seen=yes; \
+	done; \
+	test "$$dot_seen" = "no" && rev=". $$rev"; \
+	target=`echo $@ | sed s/-recursive//`; \
+	for subdir in $$rev; do \
+	  echo "Making $$target in $$subdir"; \
+	  if test "$$subdir" = "."; then \
+	    local_target="$$target-am"; \
+	  else \
+	    local_target="$$target"; \
+	  fi; \
+	  (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \
+	   || case "$$amf" in *=*) exit 1;; *k*) fail=yes;; *) exit 1;; esac; \
+	done && test -z "$$fail"
+tags-recursive:
+	list='$(SUBDIRS)'; for subdir in $$list; do \
+	  test "$$subdir" = . || (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) tags); \
+	done
+
+tags: TAGS
+
+ID: $(HEADERS) $(SOURCES) $(LISP)
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	here=`pwd` && cd $(srcdir) \
+	  && mkid -f$$here/ID $$unique $(LISP)
+
+TAGS: tags-recursive $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SUBDIRS)'; for subdir in $$list; do \
+   if test "$$subdir" = .; then :; else \
+	    test -f $$subdir/TAGS && tags="$$tags -i $$here/$$subdir/TAGS"; \
+   fi; \
+	done; \
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
+	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
+
+mostlyclean-tags:
+
+clean-tags:
+
+distclean-tags:
+	-rm -f TAGS ID
+
+maintainer-clean-tags:
+
+distdir = $(PACKAGE)-$(VERSION)
+top_distdir = $(distdir)
+
+# This target untars the dist file and tries a VPATH configuration.  Then
+# it guarantees that the distribution is self-contained by making another
+# tarfile.
+distcheck: dist
+	-rm -rf $(distdir)
+	GZIP=$(GZIP_ENV) $(TAR) zxf $(distdir).tar.gz
+	mkdir $(distdir)/=build
+	mkdir $(distdir)/=inst
+	dc_install_base=`cd $(distdir)/=inst && pwd`; \
+	cd $(distdir)/=build \
+	  && ../configure --srcdir=.. --prefix=$$dc_install_base \
+	  && $(MAKE) $(AM_MAKEFLAGS) \
+	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
+	  && $(MAKE) $(AM_MAKEFLAGS) check \
+	  && $(MAKE) $(AM_MAKEFLAGS) install \
+	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
+	  && $(MAKE) $(AM_MAKEFLAGS) dist
+	-rm -rf $(distdir)
+	@banner="$(distdir).tar.gz is ready for distribution"; \
+	dashes=`echo "$$banner" | sed s/./=/g`; \
+	echo "$$dashes"; \
+	echo "$$banner"; \
+	echo "$$dashes"
+dist: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP_ENV) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	-rm -rf $(distdir)
+dist-all: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP_ENV) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	-rm -rf $(distdir)
+distdir: $(DISTFILES)
+	-rm -rf $(distdir)
+	mkdir $(distdir)
+	-chmod 777 $(distdir)
+	@for file in $(DISTFILES); do \
+	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
+	    cp -pr $$/$$file $(distdir)/$$file; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
+	    || cp -p $$d/$$file $(distdir)/$$file || :; \
+	  fi; \
+	done
+	for subdir in $(SUBDIRS); do \
+	  if test "$$subdir" = .; then :; else \
+	    test -d $(distdir)/$$subdir \
+	    || mkdir $(distdir)/$$subdir \
+	    || exit 1; \
+	    chmod 777 $(distdir)/$$subdir; \
+	    (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) top_distdir=../$(distdir) distdir=../$(distdir)/$$subdir distdir) \
+	      || exit 1; \
+	  fi; \
+	done
+info-am:
+info: info-recursive
+dvi-am:
+dvi: dvi-recursive
+check-am:
+check: check-recursive
+installcheck-am:
+installcheck: installcheck-recursive
+install-info-am: 
+install-info: install-info-recursive
+install-exec-am:
+install-exec: install-exec-recursive
+
+install-data-am:
+install-data: install-data-recursive
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+install: install-recursive
+uninstall-am:
+uninstall: uninstall-recursive
+all-am: Makefile $(LIBRARIES) $(DATA)
+all-redirect: all-recursive
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) AM_INSTALL_PROGRAM_FLAGS=-s install
+installdirs: installdirs-recursive
+installdirs-am:
+
+
+mostlyclean-generic:
+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+	-rm -f Makefile $(CONFIG_CLEAN_FILES)
+	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
+
+maintainer-clean-generic:
+mostlyclean-am:  mostlyclean-noinstLIBRARIES mostlyclean-compile \
+		mostlyclean-tags mostlyclean-generic
+
+mostlyclean: mostlyclean-recursive
+
+clean-am:  clean-noinstLIBRARIES clean-compile clean-tags clean-generic \
+		mostlyclean-am
+
+clean: clean-recursive
+
+distclean-am:  distclean-noinstLIBRARIES distclean-compile \
+		distclean-tags distclean-generic clean-am
+
+distclean: distclean-recursive
+	-rm -f config.status
+
+maintainer-clean-am:  maintainer-clean-noinstLIBRARIES \
+		maintainer-clean-compile maintainer-clean-tags \
+		maintainer-clean-generic distclean-am
+	@echo "This command is intended for maintainers to use;"
+	@echo "it deletes files that may require special tools to rebuild."
+
+maintainer-clean: maintainer-clean-recursive
+	-rm -f config.status
+
+.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
+clean-noinstLIBRARIES maintainer-clean-noinstLIBRARIES \
+mostlyclean-compile distclean-compile clean-compile \
+maintainer-clean-compile install-data-recursive \
+uninstall-data-recursive install-exec-recursive \
+uninstall-exec-recursive installdirs-recursive uninstalldirs-recursive \
+all-recursive check-recursive installcheck-recursive info-recursive \
+dvi-recursive mostlyclean-recursive distclean-recursive clean-recursive \
+maintainer-clean-recursive tags tags-recursive mostlyclean-tags \
+distclean-tags clean-tags maintainer-clean-tags distdir info-am info \
+dvi-am dvi check check-am installcheck-am installcheck install-info-am \
+install-info install-exec-am install-exec install-data-am install-data \
+install-am install uninstall-am uninstall all-redirect all-am all \
+installdirs-am installdirs mostlyclean-generic distclean-generic \
+clean-generic maintainer-clean-generic clean mostlyclean distclean \
+maintainer-clean
+
+
+lib.a: $(sys_dir)/lib.a
+	rm -f $@
+	ln $(sys_dir)/lib.a $@ >/dev/null 2>/dev/null \
+	 || cp $(sys_dir)/lib.a $@
+
+$(sys_dir)/lib.a: ; @true
+
+crt0.o: $(sys_dir)/crt0.o
+	rm -f $@
+	ln $(sys_dir)/crt0.o $@ >/dev/null 2>/dev/null \
+	 || cp $(sys_dir)/crt0.o $@
+
+$(sys_dir)/crt0.o: ; @true
+
+doc:
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/newlib/libc/sys/a29khif/Makefile.am b/newlib/libc/sys/a29khif/Makefile.am
new file mode 100644
index 000000000..48f389695
--- /dev/null
+++ b/newlib/libc/sys/a29khif/Makefile.am
@@ -0,0 +1,48 @@
+## Process this file with automake to generate Makefile.in
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+lib_a_SOURCES = \
+	_alloc.s	\
+	_close.s	\
+	_cycles.s	\
+	_exit.s		\
+	_getpsiz.s	\
+	_gettz.s	\
+	_ioctl.s	\
+	_iostat.s	\
+	_iowait.s	\
+	_lseek.s	\
+	_open.s		\
+	_query.s	\
+	_read.s		\
+	_setim.s	\
+	_settrap.s	\
+	_setvec.s	\
+	_tmpnam.s	\
+	_write.s	\
+	alloc.s		\
+	clock.s		\
+	getargs.s	\
+	getenv.s	\
+	read.s		\
+	remove.s	\
+	rename.s	\
+	signal.s	\
+	_sbrk.s 	\
+	_fstat.s 	\
+	_isatty.s 	\
+	systime.s	\
+	vec.s		\
+	kill.c		\
+	getpid.c	\
+	stubs.s
+
+all: crt0.o
+
+ACLOCAL_AMFLAGS = -I ../../..
+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
diff --git a/newlib/libc/sys/a29khif/Makefile.in b/newlib/libc/sys/a29khif/Makefile.in
new file mode 100644
index 000000000..027a83098
--- /dev/null
+++ b/newlib/libc/sys/a29khif/Makefile.in
@@ -0,0 +1,337 @@
+# Makefile.in generated automatically by automake 1.3 from Makefile.am
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+
+SHELL = @SHELL@
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+
+bindir = @bindir@
+sbindir = @sbindir@
+libexecdir = @libexecdir@
+datadir = @datadir@
+sysconfdir = @sysconfdir@
+sharedstatedir = @sharedstatedir@
+localstatedir = @localstatedir@
+libdir = @libdir@
+infodir = @infodir@
+mandir = @mandir@
+includedir = @includedir@
+oldincludedir = /usr/include
+
+DISTDIR =
+
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+
+top_builddir = .
+
+ACLOCAL = @ACLOCAL@
+AUTOCONF = @AUTOCONF@
+AUTOMAKE = @AUTOMAKE@
+AUTOHEADER = @AUTOHEADER@
+
+INSTALL = @INSTALL@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+transform = @program_transform_name@
+
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+host_alias = @host_alias@
+host_triplet = @host@
+AR = @AR@
+AS = @AS@
+CC = @CC@
+CPP = @CPP@
+EXEEXT = @EXEEXT@
+MAINT = @MAINT@
+MAKEINFO = @MAKEINFO@
+NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
+PACKAGE = @PACKAGE@
+RANLIB = @RANLIB@
+VERSION = @VERSION@
+machine_dir = @machine_dir@
+newlib_basedir = @newlib_basedir@
+sys_dir = @sys_dir@
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+lib_a_SOURCES = \
+	_alloc.s	\
+	_close.s	\
+	_cycles.s	\
+	_exit.s		\
+	_getpsiz.s	\
+	_gettz.s	\
+	_ioctl.s	\
+	_iostat.s	\
+	_iowait.s	\
+	_lseek.s	\
+	_open.s		\
+	_query.s	\
+	_read.s		\
+	_setim.s	\
+	_settrap.s	\
+	_setvec.s	\
+	_tmpnam.s	\
+	_write.s	\
+	alloc.s		\
+	clock.s		\
+	getargs.s	\
+	getenv.s	\
+	read.s		\
+	remove.s	\
+	rename.s	\
+	signal.s	\
+	_sbrk.s 	\
+	_fstat.s 	\
+	_isatty.s 	\
+	systime.s	\
+	vec.s		\
+	kill.c		\
+	getpid.c	\
+	stubs.s
+
+ACLOCAL_AMFLAGS = -I ../../..
+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+mkinstalldirs = $(SHELL) $(top_srcdir)/../../../../mkinstalldirs
+CONFIG_CLEAN_FILES = 
+LIBRARIES =  $(noinst_LIBRARIES)
+
+
+DEFS = @DEFS@ -I. -I$(srcdir) 
+CPPFLAGS = @CPPFLAGS@
+LDFLAGS = @LDFLAGS@
+LIBS = @LIBS@
+lib_a_LIBADD = 
+lib_a_OBJECTS =  _alloc.o _close.o _cycles.o _exit.o _getpsiz.o _gettz.o \
+_ioctl.o _iostat.o _iowait.o _lseek.o _open.o _query.o _read.o _setim.o \
+_settrap.o _setvec.o _tmpnam.o _write.o alloc.o clock.o getargs.o \
+getenv.o read.o remove.o rename.o signal.o _sbrk.o _fstat.o _isatty.o \
+systime.o vec.o kill.o getpid.o stubs.o
+CFLAGS = @CFLAGS@
+COMPILE = $(CC) $(DEFS) $(INCLUDES) $(CPPFLAGS) $(CFLAGS)
+LINK = $(CC) $(CFLAGS) $(LDFLAGS) -o $@
+DIST_COMMON =  Makefile.am Makefile.in aclocal.m4 configure configure.in
+
+
+DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
+
+TAR = tar
+GZIP = --best
+SOURCES = $(lib_a_SOURCES)
+OBJECTS = $(lib_a_OBJECTS)
+
+all: Makefile $(LIBRARIES)
+
+.SUFFIXES:
+.SUFFIXES: .S .c .o .s
+$(srcdir)/Makefile.in: @MAINT@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4)
+	cd $(top_srcdir) && $(AUTOMAKE) --cygnus Makefile
+
+Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
+	cd $(top_builddir) \
+	  && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
+
+$(ACLOCAL_M4): @MAINT@ configure.in  ../../../acinclude.m4 \
+		../../../aclocal.m4
+	cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
+
+config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	$(SHELL) ./config.status --recheck
+$(srcdir)/configure: @MAINT@$(srcdir)/configure.in $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES)
+	cd $(srcdir) && $(AUTOCONF)
+
+mostlyclean-noinstLIBRARIES:
+
+clean-noinstLIBRARIES:
+	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
+
+distclean-noinstLIBRARIES:
+
+maintainer-clean-noinstLIBRARIES:
+
+.c.o:
+	$(COMPILE) -c $<
+
+.s.o:
+	$(COMPILE) -c $<
+
+.S.o:
+	$(COMPILE) -c $<
+
+mostlyclean-compile:
+	-rm -f *.o core *.core
+
+clean-compile:
+
+distclean-compile:
+	-rm -f *.tab.c
+
+maintainer-clean-compile:
+
+lib.a: $(lib_a_OBJECTS) $(lib_a_DEPENDENCIES)
+	-rm -f lib.a
+	$(AR) cru lib.a $(lib_a_OBJECTS) $(lib_a_LIBADD)
+	$(RANLIB) lib.a
+
+tags: TAGS
+
+ID: $(HEADERS) $(SOURCES) $(LISP)
+	here=`pwd` && cd $(srcdir) \
+	  && mkid -f$$here/ID $(SOURCES) $(HEADERS) $(LISP)
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
+	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
+
+mostlyclean-tags:
+
+clean-tags:
+
+distclean-tags:
+	-rm -f TAGS ID
+
+maintainer-clean-tags:
+
+distdir = $(PACKAGE)-$(VERSION)
+top_distdir = $(distdir)
+
+# This target untars the dist file and tries a VPATH configuration.  Then
+# it guarantees that the distribution is self-contained by making another
+# tarfile.
+distcheck: dist
+	-rm -rf $(distdir)
+	GZIP=$(GZIP) $(TAR) zxf $(distdir).tar.gz
+	mkdir $(distdir)/=build
+	mkdir $(distdir)/=inst
+	dc_install_base=`cd $(distdir)/=inst && pwd`; \
+	cd $(distdir)/=build \
+	  && ../configure --srcdir=.. --prefix=$$dc_install_base \
+	  && $(MAKE) $(AM_MAKEFLAGS) \
+	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
+	  && $(MAKE) $(AM_MAKEFLAGS) check \
+	  && $(MAKE) $(AM_MAKEFLAGS) install \
+	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
+	  && $(MAKE) $(AM_MAKEFLAGS) dist
+	-rm -rf $(distdir)
+	@echo "========================"; \
+	echo "$(distdir).tar.gz is ready for distribution"; \
+	echo "========================"
+dist: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	-rm -rf $(distdir)
+dist-all: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	-rm -rf $(distdir)
+distdir: $(DISTFILES)
+	-rm -rf $(distdir)
+	mkdir $(distdir)
+	-chmod 777 $(distdir)
+	@for file in $(DISTFILES); do \
+	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
+	  test -f $(distdir)/$$file \
+	  || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
+	  || cp -p $$d/$$file $(distdir)/$$file; \
+	done
+info:
+dvi:
+check:
+	$(MAKE) $(AM_MAKEFLAGS)
+installcheck:
+install-info:
+install-exec: 
+	@$(NORMAL_INSTALL)
+
+install-data: 
+	@$(NORMAL_INSTALL)
+
+install: install-exec install-data all
+	@:
+
+uninstall: 
+
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM='$(INSTALL_PROGRAM) -s' INSTALL_SCRIPT='$(INSTALL_PROGRAM)' install
+installdirs:
+
+
+mostlyclean-generic:
+	-test -z "$(MOSTLYCLEANFILES)" || rm -f $(MOSTLYCLEANFILES)
+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+	-rm -f Makefile $(DISTCLEANFILES)
+	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	-test -z "$(MAINTAINERCLEANFILES)" || rm -f $(MAINTAINERCLEANFILES)
+	-test -z "$(BUILT_SOURCES)" || rm -f $(BUILT_SOURCES)
+mostlyclean:  mostlyclean-noinstLIBRARIES mostlyclean-compile \
+		mostlyclean-tags mostlyclean-generic
+
+clean:  clean-noinstLIBRARIES clean-compile clean-tags clean-generic \
+		mostlyclean
+
+distclean:  distclean-noinstLIBRARIES distclean-compile distclean-tags \
+		distclean-generic clean
+	-rm -f config.status
+
+maintainer-clean:  maintainer-clean-noinstLIBRARIES \
+		maintainer-clean-compile maintainer-clean-tags \
+		maintainer-clean-generic distclean
+	@echo "This command is intended for maintainers to use;"
+	@echo "it deletes files that may require special tools to rebuild."
+	-rm -f config.status
+
+.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
+clean-noinstLIBRARIES maintainer-clean-noinstLIBRARIES \
+mostlyclean-compile distclean-compile clean-compile \
+maintainer-clean-compile tags mostlyclean-tags distclean-tags \
+clean-tags maintainer-clean-tags distdir info dvi installcheck \
+install-info install-exec install-data install uninstall all \
+installdirs mostlyclean-generic distclean-generic clean-generic \
+maintainer-clean-generic clean mostlyclean distclean maintainer-clean
+
+
+all: crt0.o
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/newlib/libc/sys/a29khif/_alloc.s b/newlib/libc/sys/a29khif/_alloc.s
new file mode 100644
index 000000000..ecdd1ddb1
--- /dev/null
+++ b/newlib/libc/sys/a29khif/_alloc.s
@@ -0,0 +1,55 @@
+; @(#)_alloc.s	1.4 90/10/14 21:57:19, AMD
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+; Copyright 1989, 1990 Advanced Micro Devices, Inc.
+;
+; This software is the property of Advanced Micro Devices, Inc  (AMD)  which
+; specifically  grants the user the right to modify, use and distribute this
+; software provided this notice is not removed or altered.  All other rights
+; are reserved by AMD.
+;
+; AMD MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARD TO THIS
+; SOFTWARE.  IN NO EVENT SHALL AMD BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL
+; DAMAGES IN CONNECTION WITH OR ARISING FROM THE FURNISHING, PERFORMANCE, OR
+; USE OF THIS SOFTWARE.
+;
+; So that all may benefit from your experience, please report  any  problems
+; or  suggestions about this software to the 29K Technical Support Center at
+; 800-29-29-AMD (800-292-9263) in the USA, or 0800-89-1131  in  the  UK,  or
+; 0031-11-1129 in Japan, toll free.  The direct dial number is 512-462-4118.
+;
+; Advanced Micro Devices, Inc.
+; 29K Support Products
+; Mail Stop 573
+; 5900 E. Ben White Blvd.
+; Austin, TX 78741
+; 800-292-9263
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;
+;	07/06/89 (JS) Replaced call to const tav,HIF_macro @ asneq V_SYSCALL,gr1,gr1 @ jmpti tav,lr0 @ const tpc,_errno @ consth tpc,_errno @ store 0,0,tav,tpc @ jmpi lr0 @ constn v0,-1 to syscall macro,
+;		 and deleted call to reterr macro as a NULL needs to be
+;		 returned on failure.
+; _alloc.s
+;	void *vp = _sysalloc( int size );
+;
+	.file	"_alloc.s"
+	.include "sys/sysmac.h"
+	.text
+	.word	0x00030000		; Debugger tag word
+	.global	__sysalloc
+__sysalloc:
+	  const tav,HIF_alloc @ asneq V_SYSCALL,gr1,gr1
+	  jmpti         tav, lr0
+	  const        tpc, _errno
+	  consth       tpc, _errno
+	  store        0, 0, tav, tpc
+	  jmpi         lr0
+	  const		v0, 0			; return NULL on error.
+
+;
+;	int errret = _sysfree( void *addr, int size );
+;
+	.global	__sysfree
+__sysfree:
+	const tav,HIF_free @ asneq V_SYSCALL,gr1,gr1 @ jmpti tav,lr0 @ const tpc,_errno @ consth tpc,_errno @ store 0,0,tav,tpc @ jmpi lr0 @ constn v0,-1
+
+	.end
diff --git a/newlib/libc/sys/a29khif/_close.s b/newlib/libc/sys/a29khif/_close.s
new file mode 100644
index 000000000..04f52ae00
--- /dev/null
+++ b/newlib/libc/sys/a29khif/_close.s
@@ -0,0 +1,40 @@
+; @(#)_close.s	1.4 90/10/14 21:57:20, AMD
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+; Copyright 1990 Advanced Micro Devices, Inc.
+;
+; This software is the property of Advanced Micro Devices, Inc  (AMD)  which
+; specifically  grants the user the right to modify, use and distribute this
+; software provided this notice is not removed or altered.  All other rights
+; are reserved by AMD.
+;
+; AMD MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARD TO THIS
+; SOFTWARE.  IN NO EVENT SHALL AMD BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL
+; DAMAGES IN CONNECTION WITH OR ARISING FROM THE FURNISHING, PERFORMANCE, OR
+; USE OF THIS SOFTWARE.
+;
+; So that all may benefit from your experience, please report  any  problems
+; or  suggestions about this software to the 29K Technical Support Center at
+; 800-29-29-AMD (800-292-9263) in the USA, or 0800-89-1131  in  the  UK,  or
+; 0031-11-1129 in Japan, toll free.  The direct dial number is 512-462-4118.
+;
+; Advanced Micro Devices, Inc.; 29K Support Products
+; Mail Stop 573
+; 5900 E. Ben White Blvd.
+; Austin, TX 78741
+; 800-292-9263
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+; _close.s
+;	int cc = _close( int fd );
+;
+	.file	"_close.s"
+	.include "sys/sysmac.h"
+	.text
+	.word	0x00030000		; Debugger tag word
+	.global	__close
+;; syscalls used now -- 	.global	_close
+
+__close:
+;; syscalls used now -- _close:
+	const tav,HIF_close @ asneq V_SYSCALL,gr1,gr1 @ jmpti tav,lr0 @ const tpc,_errno @ consth tpc,_errno @ store 0,0,tav,tpc @ jmpi lr0 @ constn v0,-1
+
+	.end
diff --git a/newlib/libc/sys/a29khif/_cycles.s b/newlib/libc/sys/a29khif/_cycles.s
new file mode 100644
index 000000000..94f9df3b4
--- /dev/null
+++ b/newlib/libc/sys/a29khif/_cycles.s
@@ -0,0 +1,39 @@
+;  @(#)_cycles.s	1.2 90/10/14 21:57:21, AMD
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+; Copyright 1990 Advanced Micro Devices, Inc.
+;
+; This software is the property of Advanced Micro Devices, Inc  (AMD)  which
+; specifically  grants the user the right to modify, use and distribute this
+; software provided this notice is not removed or altered.  All other rights
+; are reserved by AMD.
+;
+; AMD MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARD TO THIS
+; SOFTWARE.  IN NO EVENT SHALL AMD BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL
+; DAMAGES IN CONNECTION WITH OR ARISING FROM THE FURNISHING, PERFORMANCE, OR
+; USE OF THIS SOFTWARE.
+;
+; So that all may benefit from your experience, please report  any  problems
+; or  suggestions about this software to the 29K Technical Support Center at
+; 800-29-29-AMD (800-292-9263) in the USA, or 0800-89-1131  in  the  UK,  or
+; 0031-11-1129 in Japan, toll free.  The direct dial number is 512-462-4118.
+;
+; Advanced Micro Devices, Inc.
+; 29K Support Products
+; Mail Stop 573
+; 5900 E. Ben White Blvd.
+; Austin, TX 78741
+; 800-292-9263
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+; _cycles.s
+;	struct { unsigned long low_ticks, long hi_ticks } = _cycles( );
+;
+	.file	"_cycles.s"
+	.include "sys/sysmac.h"
+	.text
+	.word	0x00020000		; Debugger tag word
+	.global	__cycles
+
+__cycles:
+	const tav,HIF_cycles @ asneq V_SYSCALL,gr1,gr1 @ jmpti tav,lr0 @ const tpc,_errno @ consth tpc,_errno @ store 0,0,tav,tpc @ jmpi lr0 @ constn v0,-1
+
+	.end
diff --git a/newlib/libc/sys/a29khif/_exit.s b/newlib/libc/sys/a29khif/_exit.s
new file mode 100644
index 000000000..65b9b83e3
--- /dev/null
+++ b/newlib/libc/sys/a29khif/_exit.s
@@ -0,0 +1,39 @@
+; @(#)_exit.s	1.2 90/10/14 21:57:22, AMD
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+; Copyright 1990 Advanced Micro Devices, Inc.
+;
+; This software is the property of Advanced Micro Devices, Inc  (AMD)  which
+; specifically  grants the user the right to modify, use and distribute this
+; software provided this notice is not removed or altered.  All other rights
+; are reserved by AMD.
+;
+; AMD MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARD TO THIS
+; SOFTWARE.  IN NO EVENT SHALL AMD BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL
+; DAMAGES IN CONNECTION WITH OR ARISING FROM THE FURNISHING, PERFORMANCE, OR
+; USE OF THIS SOFTWARE.
+;
+; So that all may benefit from your experience, please report  any  problems
+; or  suggestions about this software to the 29K Technical Support Center at
+; 800-29-29-AMD (800-292-9263) in the USA, or 0800-89-1131  in  the  UK,  or
+; 0031-11-1129 in Japan, toll free.  The direct dial number is 512-462-4118.
+;
+; Advanced Micro Devices, Inc.
+; 29K Support Products
+; Mail Stop 573
+; 5900 E. Ben White Blvd.
+; Austin, TX 78741
+; 800-292-9263
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+; _exit.s
+;	_exit( int rc );
+;
+	.file	"_exit.s"
+	.include "sys/sysmac.h"
+	.text
+	.word	0x00030000		; Debugger tag word
+	.global	__exit
+
+__exit:
+	const tav,HIF_exit @ asneq V_SYSCALL,gr1,gr1 @ jmpti tav,lr0 @ const tpc,_errno @ consth tpc,_errno @ store 0,0,tav,tpc @ jmpi lr0 @ constn v0,-1
+
+	.end
diff --git a/newlib/libc/sys/a29khif/_fstat.s b/newlib/libc/sys/a29khif/_fstat.s
new file mode 100644
index 000000000..0144d76d9
--- /dev/null
+++ b/newlib/libc/sys/a29khif/_fstat.s
@@ -0,0 +1,79 @@
+	.file "_fstat.c"
+	.sect .lit,lit
+gcc2_compiled.:
+	.text
+	.align 4
+	.global __fstat
+;; syscalls used now -- 	.global _fstat
+	.word 0x40000
+__fstat:
+;; syscalls used now -- _fstat:
+	sub gr1,gr1,32
+	asgeu V_SPILL,gr1,gr126
+	add lr1,gr1,48
+	sll lr5,lr10,0
+	const gr116,__iostat
+	consth gr116,__iostat
+	calli lr0,gr116
+	sll lr2,lr5,0
+	sll lr10,gr96,0
+	jmpt lr10,L8
+	sll gr116,lr10,30
+	jmpf gr116,L3
+	add gr116,lr11,12
+	add gr117,lr11,12
+	const gr116,4096
+	store 0,0,gr116,gr117
+	add gr117,lr11,4
+	const gr116,1
+	jmp L4
+	store 0,0,gr116,gr117
+L3:
+	const gr117,8192
+	store 0,0,gr117,gr116
+	add gr116,lr11,4
+	store 0,0,gr117,gr116
+L4:
+	add gr117,lr11,20
+	const gr116,0
+	store 0,0,gr116,gr117
+	store 0,0,gr116,lr11
+	const gr116,_time
+	consth gr116,_time
+	calli lr0,gr116
+	const lr2,0
+	add gr116,lr11,16
+	store 0,0,gr96,gr116
+	sll lr2,lr5,0
+	const lr3,0
+	const lr7,__lseek
+	consth lr7,__lseek
+	calli lr0,lr7
+	const lr4,1
+	sll lr10,gr96,0
+	constn lr6,65535
+	cpneq gr116,lr10,lr6
+	jmpf gr116,L7
+	sll lr2,lr5,0
+	const lr3,0
+	calli lr0,lr7
+	const lr4,2
+	add gr116,lr11,8
+	store 0,0,gr96,gr116
+	cpneq gr96,gr96,lr6
+	jmpf gr96,L7
+	sll lr2,lr5,0
+	sll lr3,lr10,0
+	calli lr0,lr7
+	const lr4,0
+	cpneq gr96,gr96,lr6
+	jmpt gr96,L8
+	const gr96,0
+L7:
+	constn gr96,65535
+L8:
+	add gr1,gr1,32
+	nop
+	jmpi lr0
+	asleu V_FILL,lr1,gr127
+
diff --git a/newlib/libc/sys/a29khif/_getpsiz.s b/newlib/libc/sys/a29khif/_getpsiz.s
new file mode 100644
index 000000000..b9949a003
--- /dev/null
+++ b/newlib/libc/sys/a29khif/_getpsiz.s
@@ -0,0 +1,38 @@
+; @(#)_getpsiz.s	1.2 90/10/14 21:57:23, AMD
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+; Copyright 1990 Advanced Micro Devices, Inc.
+;
+; This software is the property of Advanced Micro Devices, Inc  (AMD)  which
+; specifically  grants the user the right to modify, use and distribute this
+; software provided this notice is not removed or altered.  All other rights
+; are reserved by AMD.
+;
+; AMD MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARD TO THIS
+; SOFTWARE.  IN NO EVENT SHALL AMD BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL
+; DAMAGES IN CONNECTION WITH OR ARISING FROM THE FURNISHING, PERFORMANCE, OR
+; USE OF THIS SOFTWARE.
+;
+; So that all may benefit from your experience, please report  any  problems
+; or  suggestions about this software to the 29K Technical Support Center at
+; 800-29-29-AMD (800-292-9263) in the USA, or 0800-89-1131  in  the  UK,  or
+; 0031-11-1129 in Japan, toll free.  The direct dial number is 512-462-4118.
+;
+; Advanced Micro Devices, Inc.
+; 29K Support Products
+; Mail Stop 573
+; 5900 E. Ben White Blvd.
+; Austin, TX 78741
+; 800-292-9263
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+; _getpsiz.s
+;	int size = _getpsiz( );
+;
+	.file	"_getpsiz.s"
+	.include "sys/sysmac.h"
+	.text
+	.word	0x00020000		; Debugger tag word
+	.global	__getpsiz
+
+__getpsiz:
+	const tav,HIF_getpagesize @ asneq V_SYSCALL,gr1,gr1 @ jmpti tav,lr0 @ const tpc,_errno @ consth tpc,_errno @ store 0,0,tav,tpc @ jmpi lr0 @ constn v0,-1
+	.end
diff --git a/newlib/libc/sys/a29khif/_gettz.s b/newlib/libc/sys/a29khif/_gettz.s
new file mode 100644
index 000000000..36cf1c702
--- /dev/null
+++ b/newlib/libc/sys/a29khif/_gettz.s
@@ -0,0 +1,39 @@
+; @(#)_gettz.s	2.2 90/10/14 21:57:24, AMD
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+; Copyright 1990 Advanced Micro Devices, Inc.
+;
+; This software is the property of Advanced Micro Devices, Inc  (AMD)  which
+; specifically  grants the user the right to modify, use and distribute this
+; software provided this notice is not removed or altered.  All other rights
+; are reserved by AMD.
+;
+; AMD MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARD TO THIS
+; SOFTWARE.  IN NO EVENT SHALL AMD BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL
+; DAMAGES IN CONNECTION WITH OR ARISING FROM THE FURNISHING, PERFORMANCE, OR
+; USE OF THIS SOFTWARE.
+;
+; So that all may benefit from your experience, please report  any  problems
+; or  suggestions about this software to the 29K Technical Support Center at
+; 800-29-29-AMD (800-292-9263) in the USA, or 0800-89-1131  in  the  UK,  or
+; 0031-11-1129 in Japan, toll free.  The direct dial number is 512-462-4118.
+;
+; Advanced Micro Devices, Inc.
+; 29K Support Products
+; Mail Stop 573
+; 5900 E. Ben White Blvd.
+; Austin, TX 78741
+; 800-292-9263
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+; _gettz.s
+;	_gettz( void );
+;
+	.file	"_gettz.s"
+	.include "sys/sysmac.h"
+	.text
+	.word	0x00020000		; Debugger tag word
+	.global	__gettz
+
+__gettz:
+	const tav,HIF_gettz @ asneq V_SYSCALL,gr1,gr1 @ jmpti tav,lr0 @ const tpc,_errno @ consth tpc,_errno @ store 0,0,tav,tpc @ jmpi lr0 @ constn v0,-1
+
+	.end
diff --git a/newlib/libc/sys/a29khif/_ioctl.s b/newlib/libc/sys/a29khif/_ioctl.s
new file mode 100644
index 000000000..0ca51c504
--- /dev/null
+++ b/newlib/libc/sys/a29khif/_ioctl.s
@@ -0,0 +1,39 @@
+; @(#)_ioctl.s	1.2 90/10/14 21:57:25, AMD
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+; Copyright 1990 Advanced Micro Devices, Inc.
+;
+; This software is the property of Advanced Micro Devices, Inc  (AMD)  which
+; specifically  grants the user the right to modify, use and distribute this
+; software provided this notice is not removed or altered.  All other rights
+; are reserved by AMD.
+;
+; AMD MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARD TO THIS
+; SOFTWARE.  IN NO EVENT SHALL AMD BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL
+; DAMAGES IN CONNECTION WITH OR ARISING FROM THE FURNISHING, PERFORMANCE, OR
+; USE OF THIS SOFTWARE.
+;
+; So that all may benefit from your experience, please report  any  problems
+; or  suggestions about this software to the 29K Technical Support Center at
+; 800-29-29-AMD (800-292-9263) in the USA, or 0800-89-1131  in  the  UK,  or
+; 0031-11-1129 in Japan, toll free.  The direct dial number is 512-462-4118.
+;
+; Advanced Micro Devices, Inc.
+; 29K Support Products
+; Mail Stop 573
+; 5900 E. Ben White Blvd.
+; Austin, TX 78741
+; 800-292-9263
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+; _ioctl.s
+;	_ioctl( int fd );
+;
+	.file	"_ioctl.s"
+	.include "sys/sysmac.h"
+	.text
+	.word	0x00030000		; Debugger tag word
+	.global	__ioctl
+
+__ioctl:
+	const tav,HIF_ioctl @ asneq V_SYSCALL,gr1,gr1 @ jmpti tav,lr0 @ const tpc,_errno @ consth tpc,_errno @ store 0,0,tav,tpc @ jmpi lr0 @ constn v0,-1
+
+	.end
diff --git a/newlib/libc/sys/a29khif/_iostat.s b/newlib/libc/sys/a29khif/_iostat.s
new file mode 100644
index 000000000..ae97c5de5
--- /dev/null
+++ b/newlib/libc/sys/a29khif/_iostat.s
@@ -0,0 +1,43 @@
+;----------------------------------------------------------------------------
+; 
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+; Copyright 1990 Advanced Micro Devices, Inc.
+;
+; This software is the property of Advanced Micro Devices, Inc  (AMD)  which
+; specifically  grants the user the right to modify, use and distribute this
+; software provided this notice is not removed or altered.  All other rights
+; are reserved by AMD.
+;
+; AMD MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARD TO THIS
+; SOFTWARE.  IN NO EVENT SHALL AMD BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL
+; DAMAGES IN CONNECTION WITH OR ARISING FROM THE FURNISHING, PERFORMANCE, OR
+; USE OF THIS SOFTWARE.
+;
+; So that all may benefit from your experience, please report  any  problems
+; or  suggestions about this software to the 29K Technical Support Center at
+; 800-29-29-AMD (800-292-9263) in the USA, or 0800-89-1131  in  the  UK,  or
+; 0031-11-1129 in Japan, toll free.  The direct dial number is 512-462-4118.
+;
+; Advanced Micro Devices, Inc.
+; 29K Support Products
+; Mail Stop 573
+; 5900 E. Ben White Blvd.
+; Austin, TX 78741
+; 800-292-9263
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+; _iostat.s
+;	_iostat( int fd );
+;
+	.file	"_iostat.s"
+	.include "sys/sysmac.h"
+	.text
+	.word	0x00030000		; Debugger tag word
+	.global	__iostat
+	.global	_iostat
+
+__iostat:
+_iostat:
+	const tav,HIF_iostat @ asneq V_SYSCALL,gr1,gr1 @ jmpti tav,lr0 @ const tpc,_errno @ consth tpc,_errno @ store 0,0,tav,tpc @ jmpi lr0 @ constn v0,-1
+
+	.end
+
diff --git a/newlib/libc/sys/a29khif/_iowait.s b/newlib/libc/sys/a29khif/_iowait.s
new file mode 100644
index 000000000..3e2ad61cd
--- /dev/null
+++ b/newlib/libc/sys/a29khif/_iowait.s
@@ -0,0 +1,39 @@
+; @(#)_iowait.s	1.3 90/10/14 21:57:27, AMD
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+; Copyright 1990 Advanced Micro Devices, Inc.
+;
+; This software is the property of Advanced Micro Devices, Inc  (AMD)  which
+; specifically  grants the user the right to modify, use and distribute this
+; software provided this notice is not removed or altered.  All other rights
+; are reserved by AMD.
+;
+; AMD MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARD TO THIS
+; SOFTWARE.  IN NO EVENT SHALL AMD BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL
+; DAMAGES IN CONNECTION WITH OR ARISING FROM THE FURNISHING, PERFORMANCE, OR
+; USE OF THIS SOFTWARE.
+;
+; So that all may benefit from your experience, please report  any  problems
+; or  suggestions about this software to the 29K Technical Support Center at
+; 800-29-29-AMD (800-292-9263) in the USA, or 0800-89-1131  in  the  UK,  or
+; 0031-11-1129 in Japan, toll free.  The direct dial number is 512-462-4118.
+;
+; Advanced Micro Devices, Inc.
+; 29K Support Products
+; Mail Stop 573
+; 5900 E. Ben White Blvd.
+; Austin, TX 78741
+; 800-292-9263
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+; _iowait.s
+;	_iowait( int fd );
+;
+	.file	"_iowait.s"
+	.include "sys/sysmac.h"
+	.text
+	.word	0x00030000		; Debugger tag word
+	.global	__iowait
+
+__iowait:
+	const tav,HIF_iowait @ asneq V_SYSCALL,gr1,gr1 @ jmpti tav,lr0 @ const tpc,_errno @ consth tpc,_errno @ store 0,0,tav,tpc @ jmpi lr0 @ constn v0,-1
+
+	.end
diff --git a/newlib/libc/sys/a29khif/_isatty.s b/newlib/libc/sys/a29khif/_isatty.s
new file mode 100644
index 000000000..55110e2fc
--- /dev/null
+++ b/newlib/libc/sys/a29khif/_isatty.s
@@ -0,0 +1,22 @@
+	.file "isatty.c"
+	.sect .lit,lit
+gcc2_compiled.:
+	.text
+	.align 4
+	.global __isatty
+	.global _isatty
+	.word 0x30000
+__isatty:
+_isatty:
+	sub gr1,gr1,16
+	asgeu V_SPILL,gr1,gr126
+	add lr1,gr1,28
+	const gr116,__iostat
+	consth gr116,__iostat
+	calli lr0,gr116
+	sll lr2,lr6,0
+	sll gr96,gr96,30
+	add gr1,gr1,16
+	srl gr96,gr96,31
+	jmpi lr0
+	asleu V_FILL,lr1,gr127
diff --git a/newlib/libc/sys/a29khif/_lseek.s b/newlib/libc/sys/a29khif/_lseek.s
new file mode 100644
index 000000000..56a7fc6c9
--- /dev/null
+++ b/newlib/libc/sys/a29khif/_lseek.s
@@ -0,0 +1,42 @@
+; @(#)_lseek.s	1.4 90/10/14 21:57:28, AMD
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+; Copyright 1990 Advanced Micro Devices, Inc.
+;
+; This software is the property of Advanced Micro Devices, Inc  (AMD)  which
+; specifically  grants the user the right to modify, use and distribute this
+; software provided this notice is not removed or altered.  All other rights
+; are reserved by AMD.
+;
+; AMD MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARD TO THIS
+; SOFTWARE.  IN NO EVENT SHALL AMD BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL
+; DAMAGES IN CONNECTION WITH OR ARISING FROM THE FURNISHING, PERFORMANCE, OR
+; USE OF THIS SOFTWARE.
+;
+; So that all may benefit from your experience, please report  any  problems
+; or  suggestions about this software to the 29K Technical Support Center at
+; 800-29-29-AMD (800-292-9263) in the USA, or 0800-89-1131  in  the  UK,  or
+; 0031-11-1129 in Japan, toll free.  The direct dial number is 512-462-4118.
+;
+; Advanced Micro Devices, Inc.
+; 29K Support Products
+; Mail Stop 573
+; 5900 E. Ben White Blvd.
+; Austin, TX 78741
+; 800-292-9263
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+; _lseek.s
+;	int cc = _lseek( int fd, long offset, int whence );
+;
+	.file	"_lseek.s"
+	.include "sys/sysmac.h"
+	.text
+	.word	0x00050000		; Debugger tag word
+	.global	__lseek
+;; syscalls used now -- 	.global	_lseek
+
+
+__lseek:
+;; syscalls used now -- _lseek:
+	const tav,HIF_lseek @ asneq V_SYSCALL,gr1,gr1 @ jmpti tav,lr0 @ const tpc,_errno @ consth tpc,_errno @ store 0,0,tav,tpc @ jmpi lr0 @ constn v0,-1
+
+	.end
diff --git a/newlib/libc/sys/a29khif/_open.s b/newlib/libc/sys/a29khif/_open.s
new file mode 100644
index 000000000..3a9ed7e61
--- /dev/null
+++ b/newlib/libc/sys/a29khif/_open.s
@@ -0,0 +1,39 @@
+; @(#)_open.s	1.4 90/10/14 21:57:30, AMD
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+; Copyright 1990 Advanced Micro Devices, Inc.
+;
+; This software is the property of Advanced Micro Devices, Inc  (AMD)  which
+; specifically  grants the user the right to modify, use and distribute this
+; software provided this notice is not removed or altered.  All other rights
+; are reserved by AMD.
+;
+; AMD MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARD TO THIS
+; SOFTWARE.  IN NO EVENT SHALL AMD BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL
+; DAMAGES IN CONNECTION WITH OR ARISING FROM THE FURNISHING, PERFORMANCE, OR
+; USE OF THIS SOFTWARE.
+;
+; So that all may benefit from your experience, please report  any  problems
+; or  suggestions about this software to the 29K Technical Support Center at
+; 800-29-29-AMD (800-292-9263) in the USA, or 0800-89-1131  in  the  UK,  or
+; 0031-11-1129 in Japan, toll free.  The direct dial number is 512-462-4118.
+;
+; Advanced Micro Devices, Inc.
+; 29K Support Products
+; Mail Stop 573
+; 5900 E. Ben White Blvd.
+; Austin, TX 78741
+; 800-292-9263
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+; _open.s
+;	int fd = _open( char *path, int oflag [, int mode ] );
+;
+	.file	"_open.s"
+	.include "sys/sysmac.h"
+	.text
+	.word	0x00050000		; Debugger tag word
+	.global	__open
+
+__open:
+	const tav,HIF_open @ asneq V_SYSCALL,gr1,gr1 @ jmpti tav,lr0 @ const tpc,_errno @ consth tpc,_errno @ store 0,0,tav,tpc @ jmpi lr0 @ constn v0,-1
+
+	.end
diff --git a/newlib/libc/sys/a29khif/_query.s b/newlib/libc/sys/a29khif/_query.s
new file mode 100644
index 000000000..6887bea93
--- /dev/null
+++ b/newlib/libc/sys/a29khif/_query.s
@@ -0,0 +1,39 @@
+; @(#)_query.s	2.2 90/10/14 21:57:31, AMD
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+; Copyright 1990 Advanced Micro Devices, Inc.
+;
+; This software is the property of Advanced Micro Devices, Inc  (AMD)  which
+; specifically  grants the user the right to modify, use and distribute this
+; software provided this notice is not removed or altered.  All other rights
+; are reserved by AMD.
+;
+; AMD MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARD TO THIS
+; SOFTWARE.  IN NO EVENT SHALL AMD BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL
+; DAMAGES IN CONNECTION WITH OR ARISING FROM THE FURNISHING, PERFORMANCE, OR
+; USE OF THIS SOFTWARE.
+;
+; So that all may benefit from your experience, please report  any  problems
+; or  suggestions about this software to the 29K Technical Support Center at
+; 800-29-29-AMD (800-292-9263) in the USA, or 0800-89-1131  in  the  UK,  or
+; 0031-11-1129 in Japan, toll free.  The direct dial number is 512-462-4118.
+;
+; Advanced Micro Devices, Inc.
+; 29K Support Products
+; Mail Stop 573
+; 5900 E. Ben White Blvd.
+; Austin, TX 78741
+; 800-292-9263
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+; _query.s
+;	_query( query_code );
+;
+	.file	"_query.s"
+	.include "sys/sysmac.h"
+	.text
+	.word	0x00030000		; Debugger tag word
+	.global	__query
+
+__query:
+	const tav,HIF_query @ asneq V_SYSCALL,gr1,gr1 @ jmpti tav,lr0 @ const tpc,_errno @ consth tpc,_errno @ store 0,0,tav,tpc @ jmpi lr0 @ constn v0,-1
+
+	.end
diff --git a/newlib/libc/sys/a29khif/_read.s b/newlib/libc/sys/a29khif/_read.s
new file mode 100644
index 000000000..23ebbe732
--- /dev/null
+++ b/newlib/libc/sys/a29khif/_read.s
@@ -0,0 +1,38 @@
+; @(#)_read.s	1.4 90/10/14 21:57:32, AMD
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+; Copyright 1990 Advanced Micro Devices, Inc.
+;
+; This software is the property of Advanced Micro Devices, Inc  (AMD)  which
+; specifically  grants the user the right to modify, use and distribute this
+; software provided this notice is not removed or altered.  All other rights
+; are reserved by AMD.
+;
+; AMD MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARD TO THIS
+; SOFTWARE.  IN NO EVENT SHALL AMD BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL
+; DAMAGES IN CONNECTION WITH OR ARISING FROM THE FURNISHING, PERFORMANCE, OR
+; USE OF THIS SOFTWARE.
+;
+; So that all may benefit from your experience, please report  any  problems
+; or  suggestions about this software to the 29K Technical Support Center at
+; 800-29-29-AMD (800-292-9263) in the USA, or 0800-89-1131  in  the  UK,  or
+; 0031-11-1129 in Japan, toll free.  The direct dial number is 512-462-4118.
+;
+; Advanced Micro Devices, Inc.
+; 29K Support Products
+; Mail Stop 573
+; 5900 E. Ben White Blvd.
+; Austin, TX 78741
+; 800-292-9263
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+; _read.s
+;	int nread = _read( int fd, char *buf, int count );
+;
+	.file	"_read.s"
+	.include "sys/sysmac.h"
+	.text
+	.word	0x00050000		; Debugger tag word
+	.global	__read
+
+__read:
+	const tav,HIF_read @ asneq V_SYSCALL,gr1,gr1 @ jmpti tav,lr0 @ const tpc,_errno @ consth tpc,_errno @ store 0,0,tav,tpc @ jmpi lr0 @ constn v0,-1
+	.end
diff --git a/newlib/libc/sys/a29khif/_sbrk.s b/newlib/libc/sys/a29khif/_sbrk.s
new file mode 100644
index 000000000..33c1269cd
--- /dev/null
+++ b/newlib/libc/sys/a29khif/_sbrk.s
@@ -0,0 +1,30 @@
+	.file "sbrk.c"
+	.sect .lit,lit
+gcc2_compiled.:
+	.text
+	.align 4
+	.global __sbrk
+	.word 0x30000
+__sbrk:
+	sub gr1,gr1,16
+	asgeu V_SPILL,gr1,gr126
+	add lr1,gr1,28
+	sll lr2,lr6,0
+	jmpt lr2,L4
+	constn gr96,65535
+	const gr116,__sysalloc
+	consth gr116,__sysalloc
+	calli lr0,gr116
+	nop
+	sll gr117,gr96,0
+	cpneq gr116,gr117,0
+	jmpf gr116,L4
+	constn gr96,65535
+	sll gr96,gr117,0
+L4:
+	add gr1,gr1,16
+	nop
+	jmpi lr0
+	asleu V_FILL,lr1,gr127
+
+
diff --git a/newlib/libc/sys/a29khif/_setim.s b/newlib/libc/sys/a29khif/_setim.s
new file mode 100644
index 000000000..0cf86aeda
--- /dev/null
+++ b/newlib/libc/sys/a29khif/_setim.s
@@ -0,0 +1,39 @@
+; @(#)_setim.s	2.2 90/10/14 21:57:33, AMD
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+; Copyright 1990 Advanced Micro Devices, Inc.
+;
+; This software is the property of Advanced Micro Devices, Inc  (AMD)  which
+; specifically  grants the user the right to modify, use and distribute this
+; software provided this notice is not removed or altered.  All other rights
+; are reserved by AMD.
+;
+; AMD MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARD TO THIS
+; SOFTWARE.  IN NO EVENT SHALL AMD BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL
+; DAMAGES IN CONNECTION WITH OR ARISING FROM THE FURNISHING, PERFORMANCE, OR
+; USE OF THIS SOFTWARE.
+;
+; So that all may benefit from your experience, please report  any  problems
+; or  suggestions about this software to the 29K Technical Support Center at
+; 800-29-29-AMD (800-292-9263) in the USA, or 0800-89-1131  in  the  UK,  or
+; 0031-11-1129 in Japan, toll free.  The direct dial number is 512-462-4118.
+;
+; Advanced Micro Devices, Inc.
+; 29K Support Products
+; Mail Stop 573
+; 5900 E. Ben White Blvd.
+; Austin, TX 78741
+; 800-292-9263
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+; _setim.s
+;	_setim( im, di );
+;
+	.file	"_setim.s"
+	.include "sys/sysmac.h"
+	.text
+	.word	0x00040000		; Debugger tag word
+	.global	__setim
+
+__setim:
+	const tav,HIF_setim @ asneq V_SYSCALL,gr1,gr1 @ jmpti tav,lr0 @ const tpc,_errno @ consth tpc,_errno @ store 0,0,tav,tpc @ jmpi lr0 @ constn v0,-1
+
+	.end
diff --git a/newlib/libc/sys/a29khif/_settrap.s b/newlib/libc/sys/a29khif/_settrap.s
new file mode 100644
index 000000000..259097288
--- /dev/null
+++ b/newlib/libc/sys/a29khif/_settrap.s
@@ -0,0 +1,39 @@
+; @(#)_settrap.s	2.2 90/10/14 21:57:34, AMD
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+; Copyright 1990 Advanced Micro Devices, Inc.
+;
+; This software is the property of Advanced Micro Devices, Inc  (AMD)  which
+; specifically  grants the user the right to modify, use and distribute this
+; software provided this notice is not removed or altered.  All other rights
+; are reserved by AMD.
+;
+; AMD MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARD TO THIS
+; SOFTWARE.  IN NO EVENT SHALL AMD BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL
+; DAMAGES IN CONNECTION WITH OR ARISING FROM THE FURNISHING, PERFORMANCE, OR
+; USE OF THIS SOFTWARE.
+;
+; So that all may benefit from your experience, please report  any  problems
+; or  suggestions about this software to the 29K Technical Support Center at
+; 800-29-29-AMD (800-292-9263) in the USA, or 0800-89-1131  in  the  UK,  or
+; 0031-11-1129 in Japan, toll free.  The direct dial number is 512-462-4118.
+;
+; Advanced Micro Devices, Inc.
+; 29K Support Products
+; Mail Stop 573
+; 5900 E. Ben White Blvd.
+; Austin, TX 78741
+; 800-292-9263
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+; _settrap.s
+;	void *prevaddr = _settrap( int trapno, void *trapaddr );
+;
+	.file	"_settrap.s"
+	.include "sys/sysmac.h"
+	.text
+	.word	0x00040000		; Debugger tag word
+	.global	__settrap
+
+__settrap:
+	const tav,HIF_settrap @ asneq V_SYSCALL,gr1,gr1 @ jmpti tav,lr0 @ const tpc,_errno @ consth tpc,_errno @ store 0,0,tav,tpc @ jmpi lr0 @ constn v0,-1
+
+	.end
diff --git a/newlib/libc/sys/a29khif/_setvec.s b/newlib/libc/sys/a29khif/_setvec.s
new file mode 100644
index 000000000..09d4076f5
--- /dev/null
+++ b/newlib/libc/sys/a29khif/_setvec.s
@@ -0,0 +1,38 @@
+; @(#)_setvec.s	1.2 90/10/14 21:57:35, AMD
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+; Copyright 1990 Advanced Micro Devices, Inc.
+;
+; This software is the property of Advanced Micro Devices, Inc  (AMD)  which
+; specifically  grants the user the right to modify, use and distribute this
+; software provided this notice is not removed or altered.  All other rights
+; are reserved by AMD.
+;
+; AMD MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARD TO THIS
+; SOFTWARE.  IN NO EVENT SHALL AMD BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL
+; DAMAGES IN CONNECTION WITH OR ARISING FROM THE FURNISHING, PERFORMANCE, OR
+; USE OF THIS SOFTWARE.
+;
+; So that all may benefit from your experience, please report  any  problems
+; or  suggestions about this software to the 29K Technical Support Center at
+; 800-29-29-AMD (800-292-9263) in the USA, or 0800-89-1131  in  the  UK,  or
+; 0031-11-1129 in Japan, toll free.  The direct dial number is 512-462-4118.
+;
+; Advanced Micro Devices, Inc.
+; 29K Support Products
+; Mail Stop 573
+; 5900 E. Ben White Blvd.
+; Austin, TX 78741
+; 800-292-9263
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+; _setvec.s
+;	int success = _setvec( int trap_no, void (*handler)( void ) );
+;
+	.file	"_setvec.s"
+	.include "sys/sysmac.h"
+	.text
+	.word	0x00040000		; Debugger tag word
+	.global	__setvec
+
+__setvec:
+	const tav,HIF_setvec @ asneq V_SYSCALL,gr1,gr1 @ jmpti tav,lr0 @ const tpc,_errno @ consth tpc,_errno @ store 0,0,tav,tpc @ jmpi lr0 @ constn v0,-1
+	.end
diff --git a/newlib/libc/sys/a29khif/_tmpnam.s b/newlib/libc/sys/a29khif/_tmpnam.s
new file mode 100644
index 000000000..c7795e27a
--- /dev/null
+++ b/newlib/libc/sys/a29khif/_tmpnam.s
@@ -0,0 +1,41 @@
+; @(#)_tmpnam.s	1.2 90/10/14 21:57:36, AMD
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+; Copyright 1990 Advanced Micro Devices, Inc.
+;
+; This software is the property of Advanced Micro Devices, Inc  (AMD)  which
+; specifically  grants the user the right to modify, use and distribute this
+; software provided this notice is not removed or altered.  All other rights
+; are reserved by AMD.
+;
+; AMD MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARD TO THIS
+; SOFTWARE.  IN NO EVENT SHALL AMD BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL
+; DAMAGES IN CONNECTION WITH OR ARISING FROM THE FURNISHING, PERFORMANCE, OR
+; USE OF THIS SOFTWARE.
+;
+; So that all may benefit from your experience, please report  any  problems
+; or  suggestions about this software to the 29K Technical Support Center at
+; 800-29-29-AMD (800-292-9263) in the USA, or 0800-89-1131  in  the  UK,  or
+; 0031-11-1129 in Japan, toll free.  The direct dial number is 512-462-4118.
+;
+; Advanced Micro Devices, Inc.
+; 29K Support Products
+; Mail Stop 573
+; 5900 E. Ben White Blvd.
+; Austin, TX 78741
+; 800-292-9263
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+; _tmpnam.s
+;	char *cp = _khif_tmpnam( char *bufr );
+;		/* same as ANSI tmpnam(), but NULL arg is not allowed */
+;	NOTE - Will not work on BSD (no tmpnam sys call)
+;
+	.file	"_tmpnam.s"
+	.include "sys/sysmac.h"
+	.text
+	.word	0x00030000		; Debugger tag word
+	.global	__khif_tmpnam
+
+__khif_tmpnam:
+	const tav,HIF_tmpnam @ asneq V_SYSCALL,gr1,gr1 @ jmpti tav,lr0 @ const tpc,_errno @ consth tpc,_errno @ store 0,0,tav,tpc @ jmpi lr0 @ constn v0,-1
+
+	.end
diff --git a/newlib/libc/sys/a29khif/_write.s b/newlib/libc/sys/a29khif/_write.s
new file mode 100644
index 000000000..21c0e5815
--- /dev/null
+++ b/newlib/libc/sys/a29khif/_write.s
@@ -0,0 +1,40 @@
+; @(#)_write.s	1.4 90/10/14 21:57:37, AMD
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+; Copyright 1990 Advanced Micro Devices, Inc.
+;
+; This software is the property of Advanced Micro Devices, Inc  (AMD)  which
+; specifically  grants the user the right to modify, use and distribute this
+; software provided this notice is not removed or altered.  All other rights
+; are reserved by AMD.
+;
+; AMD MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARD TO THIS
+; SOFTWARE.  IN NO EVENT SHALL AMD BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL
+; DAMAGES IN CONNECTION WITH OR ARISING FROM THE FURNISHING, PERFORMANCE, OR
+; USE OF THIS SOFTWARE.
+;
+; So that all may benefit from your experience, please report  any  problems
+; or  suggestions about this software to the 29K Technical Support Center at
+; 800-29-29-AMD (800-292-9263) in the USA, or 0800-89-1131  in  the  UK,  or
+; 0031-11-1129 in Japan, toll free.  The direct dial number is 512-462-4118.
+;
+; Advanced Micro Devices, Inc.
+; 29K Support Products
+; Mail Stop 573
+; 5900 E. Ben White Blvd.
+; Austin, TX 78741
+; 800-292-9263
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+; _write.s
+;	int written = _write( int fd, char *buf, int count );
+;
+	.file	"_write.s"
+	.include "sys/sysmac.h"
+	.text
+	.word	0x00050000		; Debugger tag word
+	.global	__write
+;; syscalls used now -- 	.global	_write
+
+__write:
+;; syscalls used now -- _write:
+	const tav,HIF_write @ asneq V_SYSCALL,gr1,gr1 @ jmpti tav,lr0 @ const tpc,_errno @ consth tpc,_errno @ store 0,0,tav,tpc @ jmpi lr0 @ constn v0,-1
+	.end
diff --git a/newlib/libc/sys/a29khif/aclocal.m4 b/newlib/libc/sys/a29khif/aclocal.m4
new file mode 100644
index 000000000..70d481020
--- /dev/null
+++ b/newlib/libc/sys/a29khif/aclocal.m4
@@ -0,0 +1,282 @@
+dnl aclocal.m4 generated automatically by aclocal 1.4
+
+dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl This program is distributed in the hope that it will be useful,
+dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+dnl PARTICULAR PURPOSE.
+
+dnl This provides configure definitions used by all the newlib
+dnl configure.in files.
+
+dnl Basic newlib configury.  This calls basic introductory stuff,
+dnl including AM_INIT_AUTOMAKE and AC_CANONICAL_HOST.  It also runs
+dnl configure.host.  The only argument is the relative path to the top
+dnl newlib directory.
+
+AC_DEFUN(NEWLIB_CONFIGURE,
+[
+dnl Default to --enable-multilib
+AC_ARG_ENABLE(multilib,
+[  --enable-multilib         build many library versions (default)],
+[case "${enableval}" in
+  yes) multilib=yes ;;
+  no)  multilib=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for multilib option) ;;
+ esac], [multilib=yes])dnl
+
+dnl Support --enable-target-optspace
+AC_ARG_ENABLE(target-optspace,
+[  --enable-target-optspace  optimize for space],
+[case "${enableval}" in
+  yes) target_optspace=yes ;;
+  no)  target_optspace=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for target-optspace option) ;;
+ esac], [target_optspace=])dnl
+
+dnl Support --enable-newlib-mb
+AC_ARG_ENABLE(newlib-mb,
+[  --enable-newlib-mb        enable multibyte support],
+[case "${enableval}" in
+  yes) newlib_mb=yes ;;
+  no)  newlib_mb=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-mb option) ;;
+ esac], [newlib_mb=no])dnl
+
+dnl We may get other options which we don't document:
+dnl --with-target-subdir, --with-multisrctop, --with-multisubdir
+
+test -z "[$]{with_target_subdir}" && with_target_subdir=.
+
+if test "[$]{srcdir}" = "."; then
+  if test "[$]{with_target_subdir}" != "."; then
+    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}../$1"
+  else
+    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}$1"
+  fi
+else
+  newlib_basedir="[$]{srcdir}/$1"
+fi
+AC_SUBST(newlib_basedir)
+
+AC_CANONICAL_HOST
+
+AM_INIT_AUTOMAKE(newlib, 1.8.1)
+
+# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
+# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
+# are probably using a cross compiler, which will not be able to fully
+# link an executable.  This should really be fixed in autoconf
+# itself.
+
+AC_DEFUN(LIB_AC_PROG_CC,
+[AC_BEFORE([$0], [AC_PROG_CPP])dnl
+AC_CHECK_PROG(CC, gcc, gcc)
+if test -z "$CC"; then
+  AC_CHECK_PROG(CC, cc, cc, , , /usr/ucb/cc)
+  test -z "$CC" && AC_MSG_ERROR([no acceptable cc found in \$PATH])
+fi
+
+AC_PROG_CC_GNU
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+dnl Check whether -g works, even if CFLAGS is set, in case the package
+dnl plays around with CFLAGS (such as to build both debugging and
+dnl normal versions of a library), tasteless as that idea is.
+  ac_test_CFLAGS="${CFLAGS+set}"
+  ac_save_CFLAGS="$CFLAGS"
+  CFLAGS=
+  AC_PROG_CC_G
+  if test "$ac_test_CFLAGS" = set; then
+    CFLAGS="$ac_save_CFLAGS"
+  elif test $ac_cv_prog_cc_g = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-O2"
+  fi
+else
+  GCC=
+  test "${CFLAGS+set}" = set || CFLAGS="-g"
+fi
+])
+
+LIB_AC_PROG_CC
+
+# AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD).  If we don't
+# run it explicitly here, it will be run implicitly before
+# NEWLIB_CONFIGURE, which doesn't work because that means that it will
+# be run before AC_CANONICAL_HOST.
+AC_CANONICAL_BUILD
+
+AC_CHECK_TOOL(AS, as)
+AC_CHECK_TOOL(AR, ar)
+AC_CHECK_TOOL(RANLIB, ranlib, :)
+
+AC_PROG_INSTALL
+
+AM_MAINTAINER_MODE
+
+# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
+# at least currently, we never actually build a program, so we never
+# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
+# fails, because we are probably configuring with a cross compiler
+# which can't create executables.  So we include AC_EXEEXT to keep
+# automake happy, but we don't execute it, since we don't care about
+# the result.
+if false; then
+  AC_EXEEXT
+fi
+
+. [$]{newlib_basedir}/configure.host
+
+case [$]{newlib_basedir} in
+/* | [A-Za-z]:[/\\]*) newlib_flagbasedir=[$]{newlib_basedir} ;;
+*) newlib_flagbasedir='[$](top_builddir)/'[$]{newlib_basedir} ;;
+esac
+
+newlib_cflags="[$]{newlib_cflags} -I"'[$](top_builddir)'"/$1/targ-include -I[$]{newlib_flagbasedir}/libc/include"
+case "${host}" in
+  *-*-cygwin*)
+    newlib_cflags="[$]{newlib_cflags} -I[$]{newlib_flagbasedir}/../winsup/cygwin/include  -I[$]{newlib_flagbasedir}/../winsup/w32api/include"
+    ;;
+esac
+
+newlib_cflags="[$]{newlib_cflags} -fno-builtin"
+
+NEWLIB_CFLAGS=${newlib_cflags}
+AC_SUBST(NEWLIB_CFLAGS)
+
+AC_SUBST(machine_dir)
+AC_SUBST(sys_dir)
+])
+
+# Do all the work for Automake.  This macro actually does too much --
+# some checks are only needed if your package does certain things.
+# But this isn't really a big deal.
+
+# serial 1
+
+dnl Usage:
+dnl AM_INIT_AUTOMAKE(package,version, [no-define])
+
+AC_DEFUN(AM_INIT_AUTOMAKE,
+[AC_REQUIRE([AC_PROG_INSTALL])
+PACKAGE=[$1]
+AC_SUBST(PACKAGE)
+VERSION=[$2]
+AC_SUBST(VERSION)
+dnl test to see if srcdir already configured
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+  AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
+fi
+ifelse([$3],,
+AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
+AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package]))
+AC_REQUIRE([AM_SANITY_CHECK])
+AC_REQUIRE([AC_ARG_PROGRAM])
+dnl FIXME This is truly gross.
+missing_dir=`cd $ac_aux_dir && pwd`
+AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir)
+AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
+AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir)
+AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
+AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir)
+AC_REQUIRE([AC_PROG_MAKE_SET])])
+
+#
+# Check to make sure that the build environment is sane.
+#
+
+AC_DEFUN(AM_SANITY_CHECK,
+[AC_MSG_CHECKING([whether build environment is sane])
+# Just in case
+sleep 1
+echo timestamp > conftestfile
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+   if test "[$]*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftestfile`
+   fi
+   if test "[$]*" != "X $srcdir/configure conftestfile" \
+      && test "[$]*" != "X conftestfile $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
+alias in your environment])
+   fi
+
+   test "[$]2" = conftestfile
+   )
+then
+   # Ok.
+   :
+else
+   AC_MSG_ERROR([newly created file is older than distributed files!
+Check your system clock])
+fi
+rm -f conftest*
+AC_MSG_RESULT(yes)])
+
+dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY)
+dnl The program must properly implement --version.
+AC_DEFUN(AM_MISSING_PROG,
+[AC_MSG_CHECKING(for working $2)
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if ($2 --version) < /dev/null > /dev/null 2>&1; then
+   $1=$2
+   AC_MSG_RESULT(found)
+else
+   $1="$3/missing $2"
+   AC_MSG_RESULT(missing)
+fi
+AC_SUBST($1)])
+
+# Add --enable-maintainer-mode option to configure.
+# From Jim Meyering
+
+# serial 1
+
+AC_DEFUN(AM_MAINTAINER_MODE,
+[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
+  dnl maintainer-mode is disabled by default
+  AC_ARG_ENABLE(maintainer-mode,
+[  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer],
+      USE_MAINTAINER_MODE=$enableval,
+      USE_MAINTAINER_MODE=no)
+  AC_MSG_RESULT($USE_MAINTAINER_MODE)
+  AM_CONDITIONAL(MAINTAINER_MODE, test $USE_MAINTAINER_MODE = yes)
+  MAINT=$MAINTAINER_MODE_TRUE
+  AC_SUBST(MAINT)dnl
+]
+)
+
+# Define a conditional.
+
+AC_DEFUN(AM_CONDITIONAL,
+[AC_SUBST($1_TRUE)
+AC_SUBST($1_FALSE)
+if $2; then
+  $1_TRUE=
+  $1_FALSE='#'
+else
+  $1_TRUE='#'
+  $1_FALSE=
+fi])
+
diff --git a/newlib/libc/sys/a29khif/alloc.s b/newlib/libc/sys/a29khif/alloc.s
new file mode 100644
index 000000000..cd90022a5
--- /dev/null
+++ b/newlib/libc/sys/a29khif/alloc.s
@@ -0,0 +1,64 @@
+; 
+;(#)_alloc.s	1.4 90/10/14 21:57:19, AMD
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+; Copyright 1989, 1990 Advanced Micro Devices, Inc.
+;
+; This software is the property of Advanced Micro Devices, Inc  (AMD)  which
+; specifically  grants the user the right to modify, use and distribute this
+; software provided this notice is not removed or altered.  All other rights
+; are reserved by AMD.
+;
+; AMD MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARD TO THIS
+; SOFTWARE.  IN NO EVENT SHALL AMD BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL
+; DAMAGES IN CONNECTION WITH OR ARISING FROM THE FURNISHING, PERFORMANCE, OR
+; USE OF THIS SOFTWARE.
+;
+; So that all may benefit from your experience, please report  any  problems
+; or  suggestions about this software to the 29K Technical Support Center at
+; 800-29-29-AMD (800-292-9263) in the USA, or 0800-89-1131  in  the  UK,  or
+; 0031-11-1129 in Japan, toll free.  The direct dial number is 512-462-4118.
+;
+; Advanced Micro Devices, Inc.
+; 29K Support Products
+; Mail Stop 573
+; 5900 E. Ben White Blvd.
+; Austin, TX 78741
+; 800-292-9263
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;
+;	07/06/89 (JS) Replaced call to const tav,HIF_macro 
+;		 and deleted call to reterr macro as a NULL needs to be
+;		 returned on failure.
+; _alloc.s
+;	void *vp = _sysalloc( int size );
+;
+	.file	"_alloc.s"
+	.include "sys/sysmac.h"
+	.text
+	.word	0x00030000		; Debugger tag word
+	.global	__sysalloc
+__sysalloc:
+	  const tav,HIF_alloc 
+ asneq V_SYSCALL,gr1,gr1
+	  jmpti         tav, lr0
+	  const        tpc, _errno
+	  consth       tpc, _errno
+	  store        0, 0, tav, tpc
+	  jmpi         lr0
+	  const		v0, 0			; return NULL on error.
+
+;
+;	int errret = _sysfree( void *addr, int size );
+;
+	.global	__sysfree
+__sysfree:
+	const tav,HIF_free 
+ asneq V_SYSCALL,gr1,gr1 
+ jmpti tav,lr0 
+ const tpc,_errno 
+ consth tpc,_errno 
+ store 0,0,tav,tpc 
+ jmpi lr0 
+ constn v0,-1
+
+	.end
diff --git a/newlib/libc/sys/a29khif/clock.s b/newlib/libc/sys/a29khif/clock.s
new file mode 100644
index 000000000..5cb26dff0
--- /dev/null
+++ b/newlib/libc/sys/a29khif/clock.s
@@ -0,0 +1,41 @@
+; @(#)clock.s	1.3 90/10/14 21:57:43, AMD
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+; Copyright 1990 Advanced Micro Devices, Inc.
+;
+; This software is the property of Advanced Micro Devices, Inc  (AMD)  which
+; specifically  grants the user the right to modify, use and distribute this
+; software provided this notice is not removed or altered.  All other rights
+; are reserved by AMD.
+;
+; AMD MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARD TO THIS
+; SOFTWARE.  IN NO EVENT SHALL AMD BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL
+; DAMAGES IN CONNECTION WITH OR ARISING FROM THE FURNISHING, PERFORMANCE, OR
+; USE OF THIS SOFTWARE.
+;
+; So that all may benefit from your experience, please report  any  problems
+; or  suggestions about this software to the 29K Technical Support Center at
+; 800-29-29-AMD (800-292-9263) in the USA, or 0800-89-1131  in  the  UK,  or
+; 0031-11-1129 in Japan, toll free.  The direct dial number is 512-462-4118.
+;
+; Advanced Micro Devices, Inc.
+; 29K Support Products
+; Mail Stop 573
+; 5900 E. Ben White Blvd.
+; Austin, TX 78741
+; 800-292-9263
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+; clock.s
+;	long ticks = clock( );
+;
+	.file	"clock.s"
+	.include "sys/sysmac.h"
+	.text
+	.word	0x00020000		; Debugger tag word
+	.global	_clock
+	.global	__clock
+
+_clock:
+__clock:
+	const tav,HIF_clock @ asneq V_SYSCALL,gr1,gr1 @ jmpti tav,lr0 @ const tpc,_errno @ consth tpc,_errno @ store 0,0,tav,tpc @ jmpi lr0 @ constn v0,-1
+
+	.end
diff --git a/newlib/libc/sys/a29khif/configure b/newlib/libc/sys/a29khif/configure
new file mode 100755
index 000000000..0279884f6
--- /dev/null
+++ b/newlib/libc/sys/a29khif/configure
@@ -0,0 +1,1687 @@
+#! /bin/sh
+
+# Guess values for system-dependent variables and create Makefiles.
+# Generated automatically using autoconf version 2.13 
+# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
+#
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+
+# Defaults:
+ac_help=
+ac_default_prefix=/usr/local
+# Any additions from configure.in:
+ac_help="$ac_help
+  --enable-multilib         build many library versions (default)"
+ac_help="$ac_help
+  --enable-target-optspace  optimize for space"
+ac_help="$ac_help
+  --enable-newlib-mb        enable multibyte support"
+ac_help="$ac_help
+  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer"
+
+# Initialize some variables set by options.
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+build=NONE
+cache_file=./config.cache
+exec_prefix=NONE
+host=NONE
+no_create=
+nonopt=NONE
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+sitefile=
+srcdir=
+target=NONE
+verbose=
+x_includes=NONE
+x_libraries=NONE
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datadir='${prefix}/share'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+libdir='${exec_prefix}/lib'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+infodir='${prefix}/info'
+mandir='${prefix}/man'
+
+# Initialize some other variables.
+subdirs=
+MFLAGS= MAKEFLAGS=
+SHELL=${CONFIG_SHELL-/bin/sh}
+# Maximum number of lines to put in a shell here document.
+ac_max_here_lines=12
+
+ac_prev=
+for ac_option
+do
+
+  # If the previous option needs an argument, assign it.
+  if test -n "$ac_prev"; then
+    eval "$ac_prev=\$ac_option"
+    ac_prev=
+    continue
+  fi
+
+  case "$ac_option" in
+  -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
+  *) ac_optarg= ;;
+  esac
+
+  # Accept the important Cygnus configure options, so we can diagnose typos.
+
+  case "$ac_option" in
+
+  -bindir | --bindir | --bindi | --bind | --bin | --bi)
+    ac_prev=bindir ;;
+  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+    bindir="$ac_optarg" ;;
+
+  -build | --build | --buil | --bui | --bu)
+    ac_prev=build ;;
+  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+    build="$ac_optarg" ;;
+
+  -cache-file | --cache-file | --cache-fil | --cache-fi \
+  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+    ac_prev=cache_file ;;
+  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+    cache_file="$ac_optarg" ;;
+
+  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
+    ac_prev=datadir ;;
+  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
+  | --da=*)
+    datadir="$ac_optarg" ;;
+
+  -disable-* | --disable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    eval "enable_${ac_feature}=no" ;;
+
+  -enable-* | --enable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "enable_${ac_feature}='$ac_optarg'" ;;
+
+  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+  | --exec | --exe | --ex)
+    ac_prev=exec_prefix ;;
+  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+  | --exec=* | --exe=* | --ex=*)
+    exec_prefix="$ac_optarg" ;;
+
+  -gas | --gas | --ga | --g)
+    # Obsolete; use --with-gas.
+    with_gas=yes ;;
+
+  -help | --help | --hel | --he)
+    # Omit some internal or obsolete options to make the list less imposing.
+    # This message is too long to be a string in the A/UX 3.1 sh.
+    cat << EOF
+Usage: configure [options] [host]
+Options: [defaults in brackets after descriptions]
+Configuration:
+  --cache-file=FILE       cache test results in FILE
+  --help                  print this message
+  --no-create             do not create output files
+  --quiet, --silent       do not print \`checking...' messages
+  --site-file=FILE        use FILE as the site file
+  --version               print the version of autoconf that created configure
+Directory and file names:
+  --prefix=PREFIX         install architecture-independent files in PREFIX
+                          [$ac_default_prefix]
+  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
+                          [same as prefix]
+  --bindir=DIR            user executables in DIR [EPREFIX/bin]
+  --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
+  --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
+  --datadir=DIR           read-only architecture-independent data in DIR
+                          [PREFIX/share]
+  --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
+  --sharedstatedir=DIR    modifiable architecture-independent data in DIR
+                          [PREFIX/com]
+  --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
+  --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
+  --includedir=DIR        C header files in DIR [PREFIX/include]
+  --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
+  --infodir=DIR           info documentation in DIR [PREFIX/info]
+  --mandir=DIR            man documentation in DIR [PREFIX/man]
+  --srcdir=DIR            find the sources in DIR [configure dir or ..]
+  --program-prefix=PREFIX prepend PREFIX to installed program names
+  --program-suffix=SUFFIX append SUFFIX to installed program names
+  --program-transform-name=PROGRAM
+                          run sed PROGRAM on installed program names
+EOF
+    cat << EOF
+Host type:
+  --build=BUILD           configure for building on BUILD [BUILD=HOST]
+  --host=HOST             configure for HOST [guessed]
+  --target=TARGET         configure for TARGET [TARGET=HOST]
+Features and packages:
+  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
+  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
+  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
+  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
+  --x-includes=DIR        X include files are in DIR
+  --x-libraries=DIR       X library files are in DIR
+EOF
+    if test -n "$ac_help"; then
+      echo "--enable and --with options recognized:$ac_help"
+    fi
+    exit 0 ;;
+
+  -host | --host | --hos | --ho)
+    ac_prev=host ;;
+  -host=* | --host=* | --hos=* | --ho=*)
+    host="$ac_optarg" ;;
+
+  -includedir | --includedir | --includedi | --included | --include \
+  | --includ | --inclu | --incl | --inc)
+    ac_prev=includedir ;;
+  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+  | --includ=* | --inclu=* | --incl=* | --inc=*)
+    includedir="$ac_optarg" ;;
+
+  -infodir | --infodir | --infodi | --infod | --info | --inf)
+    ac_prev=infodir ;;
+  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+    infodir="$ac_optarg" ;;
+
+  -libdir | --libdir | --libdi | --libd)
+    ac_prev=libdir ;;
+  -libdir=* | --libdir=* | --libdi=* | --libd=*)
+    libdir="$ac_optarg" ;;
+
+  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+  | --libexe | --libex | --libe)
+    ac_prev=libexecdir ;;
+  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+  | --libexe=* | --libex=* | --libe=*)
+    libexecdir="$ac_optarg" ;;
+
+  -localstatedir | --localstatedir | --localstatedi | --localstated \
+  | --localstate | --localstat | --localsta | --localst \
+  | --locals | --local | --loca | --loc | --lo)
+    ac_prev=localstatedir ;;
+  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
+  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
+    localstatedir="$ac_optarg" ;;
+
+  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+    ac_prev=mandir ;;
+  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+    mandir="$ac_optarg" ;;
+
+  -nfp | --nfp | --nf)
+    # Obsolete; use --without-fp.
+    with_fp=no ;;
+
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c)
+    no_create=yes ;;
+
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+    no_recursion=yes ;;
+
+  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+  | --oldin | --oldi | --old | --ol | --o)
+    ac_prev=oldincludedir ;;
+  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+    oldincludedir="$ac_optarg" ;;
+
+  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+    ac_prev=prefix ;;
+  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+    prefix="$ac_optarg" ;;
+
+  -program-prefix | --program-prefix | --program-prefi | --program-pref \
+  | --program-pre | --program-pr | --program-p)
+    ac_prev=program_prefix ;;
+  -program-prefix=* | --program-prefix=* | --program-prefi=* \
+  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+    program_prefix="$ac_optarg" ;;
+
+  -program-suffix | --program-suffix | --program-suffi | --program-suff \
+  | --program-suf | --program-su | --program-s)
+    ac_prev=program_suffix ;;
+  -program-suffix=* | --program-suffix=* | --program-suffi=* \
+  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+    program_suffix="$ac_optarg" ;;
+
+  -program-transform-name | --program-transform-name \
+  | --program-transform-nam | --program-transform-na \
+  | --program-transform-n | --program-transform- \
+  | --program-transform | --program-transfor \
+  | --program-transfo | --program-transf \
+  | --program-trans | --program-tran \
+  | --progr-tra | --program-tr | --program-t)
+    ac_prev=program_transform_name ;;
+  -program-transform-name=* | --program-transform-name=* \
+  | --program-transform-nam=* | --program-transform-na=* \
+  | --program-transform-n=* | --program-transform-=* \
+  | --program-transform=* | --program-transfor=* \
+  | --program-transfo=* | --program-transf=* \
+  | --program-trans=* | --program-tran=* \
+  | --progr-tra=* | --program-tr=* | --program-t=*)
+    program_transform_name="$ac_optarg" ;;
+
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil)
+    silent=yes ;;
+
+  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+    ac_prev=sbindir ;;
+  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+  | --sbi=* | --sb=*)
+    sbindir="$ac_optarg" ;;
+
+  -sharedstatedir | --sharedstatedir | --sharedstatedi \
+  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+  | --sharedst | --shareds | --shared | --share | --shar \
+  | --sha | --sh)
+    ac_prev=sharedstatedir ;;
+  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+  | --sha=* | --sh=*)
+    sharedstatedir="$ac_optarg" ;;
+
+  -site | --site | --sit)
+    ac_prev=site ;;
+  -site=* | --site=* | --sit=*)
+    site="$ac_optarg" ;;
+
+  -site-file | --site-file | --site-fil | --site-fi | --site-f)
+    ac_prev=sitefile ;;
+  -site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*)
+    sitefile="$ac_optarg" ;;
+
+  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+    ac_prev=srcdir ;;
+  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+    srcdir="$ac_optarg" ;;
+
+  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+  | --syscon | --sysco | --sysc | --sys | --sy)
+    ac_prev=sysconfdir ;;
+  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+    sysconfdir="$ac_optarg" ;;
+
+  -target | --target | --targe | --targ | --tar | --ta | --t)
+    ac_prev=target ;;
+  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+    target="$ac_optarg" ;;
+
+  -v | -verbose | --verbose | --verbos | --verbo | --verb)
+    verbose=yes ;;
+
+  -version | --version | --versio | --versi | --vers)
+    echo "configure generated by autoconf version 2.13"
+    exit 0 ;;
+
+  -with-* | --with-*)
+    ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "with_${ac_package}='$ac_optarg'" ;;
+
+  -without-* | --without-*)
+    ac_package=`echo $ac_option|sed -e 's/-*without-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    eval "with_${ac_package}=no" ;;
+
+  --x)
+    # Obsolete; use --with-x.
+    with_x=yes ;;
+
+  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+  | --x-incl | --x-inc | --x-in | --x-i)
+    ac_prev=x_includes ;;
+  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+    x_includes="$ac_optarg" ;;
+
+  -x-libraries | --x-libraries | --x-librarie | --x-librari \
+  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+    ac_prev=x_libraries ;;
+  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+    x_libraries="$ac_optarg" ;;
+
+  -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
+    ;;
+
+  *)
+    if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
+      echo "configure: warning: $ac_option: invalid host type" 1>&2
+    fi
+    if test "x$nonopt" != xNONE; then
+      { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
+    fi
+    nonopt="$ac_option"
+    ;;
+
+  esac
+done
+
+if test -n "$ac_prev"; then
+  { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
+fi
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+# File descriptor usage:
+# 0 standard input
+# 1 file creation
+# 2 errors and warnings
+# 3 some systems may open it to /dev/tty
+# 4 used on the Kubota Titan
+# 6 checking for... messages and results
+# 5 compiler messages saved in config.log
+if test "$silent" = yes; then
+  exec 6>/dev/null
+else
+  exec 6>&1
+fi
+exec 5>./config.log
+
+echo "\
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+" 1>&5
+
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Also quote any args containing shell metacharacters.
+ac_configure_args=
+for ac_arg
+do
+  case "$ac_arg" in
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c) ;;
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
+  *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
+  ac_configure_args="$ac_configure_args '$ac_arg'" ;;
+  *) ac_configure_args="$ac_configure_args $ac_arg" ;;
+  esac
+done
+
+# NLS nuisances.
+# Only set these to C if already set.  These must not be set unconditionally
+# because not all systems understand e.g. LANG=C (notably SCO).
+# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
+# Non-C LC_CTYPE values break the ctype check.
+if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
+if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
+if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
+if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -rf conftest* confdefs.h
+# AIX cpp loses on an empty file, so make sure it contains at least a newline.
+echo > confdefs.h
+
+# A filename unique to this package, relative to the directory that
+# configure is in, which we can look for to find out if srcdir is correct.
+ac_unique_file=_alloc.s
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+  ac_srcdir_defaulted=yes
+  # Try the directory containing this script, then its parent.
+  ac_prog=$0
+  ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
+  test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
+  srcdir=$ac_confdir
+  if test ! -r $srcdir/$ac_unique_file; then
+    srcdir=..
+  fi
+else
+  ac_srcdir_defaulted=no
+fi
+if test ! -r $srcdir/$ac_unique_file; then
+  if test "$ac_srcdir_defaulted" = yes; then
+    { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
+  else
+    { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
+  fi
+fi
+srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
+
+# Prefer explicitly selected file to automatically selected ones.
+if test -z "$sitefile"; then
+  if test -z "$CONFIG_SITE"; then
+    if test "x$prefix" != xNONE; then
+      CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
+    else
+      CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
+    fi
+  fi
+else
+  CONFIG_SITE="$sitefile"
+fi
+for ac_site_file in $CONFIG_SITE; do
+  if test -r "$ac_site_file"; then
+    echo "loading site script $ac_site_file"
+    . "$ac_site_file"
+  fi
+done
+
+if test -r "$cache_file"; then
+  echo "loading cache $cache_file"
+  . $cache_file
+else
+  echo "creating cache $cache_file"
+  > $cache_file
+fi
+
+ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
+
+ac_exeext=
+ac_objext=o
+if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
+  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
+  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
+    ac_n= ac_c='
+' ac_t='	'
+  else
+    ac_n=-n ac_c= ac_t=
+  fi
+else
+  ac_n= ac_c='\c' ac_t=
+fi
+
+
+
+ac_aux_dir=
+for ac_dir in ../../../.. $srcdir/../../../..; do
+  if test -f $ac_dir/install-sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install-sh -c"
+    break
+  elif test -f $ac_dir/install.sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install.sh -c"
+    break
+  fi
+done
+if test -z "$ac_aux_dir"; then
+  { echo "configure: error: can not find install-sh or install.sh in ../../../.. $srcdir/../../../.." 1>&2; exit 1; }
+fi
+ac_config_guess=$ac_aux_dir/config.guess
+ac_config_sub=$ac_aux_dir/config.sub
+ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:578: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
+echo "configure:631: checking whether build environment is sane" >&5
+# Just in case
+sleep 1
+echo timestamp > conftestfile
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+   if test "$*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftestfile`
+   fi
+   if test "$*" != "X $srcdir/configure conftestfile" \
+      && test "$*" != "X conftestfile $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      { echo "configure: error: ls -t appears to fail.  Make sure there is not a broken
+alias in your environment" 1>&2; exit 1; }
+   fi
+
+   test "$2" = conftestfile
+   )
+then
+   # Ok.
+   :
+else
+   { echo "configure: error: newly created file is older than distributed files!
+Check your system clock" 1>&2; exit 1; }
+fi
+rm -f conftest*
+echo "$ac_t""yes" 1>&6
+if test "$program_transform_name" = s,x,x,; then
+  program_transform_name=
+else
+  # Double any \ or $.  echo might interpret backslashes.
+  cat <<\EOF_SED > conftestsed
+s,\\,\\\\,g; s,\$,$$,g
+EOF_SED
+  program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
+  rm -f conftestsed
+fi
+test "$program_prefix" != NONE &&
+  program_transform_name="s,^,${program_prefix},; $program_transform_name"
+# Use a double $ so make ignores it.
+test "$program_suffix" != NONE &&
+  program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
+
+# sed with no file args requires a program.
+test "$program_transform_name" = "" && program_transform_name="s,x,x,"
+
+echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
+echo "configure:688: checking whether ${MAKE-make} sets \${MAKE}" >&5
+set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftestmake <<\EOF
+all:
+	@echo 'ac_maketemp="${MAKE}"'
+EOF
+# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
+if test -n "$ac_maketemp"; then
+  eval ac_cv_prog_make_${ac_make}_set=yes
+else
+  eval ac_cv_prog_make_${ac_make}_set=no
+fi
+rm -f conftestmake
+fi
+if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  SET_MAKE=
+else
+  echo "$ac_t""no" 1>&6
+  SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+if test $host != $build; then
+  ac_tool_prefix=${host_alias}-
+else
+  ac_tool_prefix=
+fi
+
+echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
+echo "configure:721: checking for Cygwin environment" >&5
+if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 726 "configure"
+#include "confdefs.h"
+
+int main() {
+
+#ifndef __CYGWIN__
+#define __CYGWIN__ __CYGWIN32__
+#endif
+return __CYGWIN__;
+; return 0; }
+EOF
+if { (eval echo configure:737: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_cygwin=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_cygwin=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_cygwin" 1>&6
+CYGWIN=
+test "$ac_cv_cygwin" = yes && CYGWIN=yes
+echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
+echo "configure:754: checking for mingw32 environment" >&5
+if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 759 "configure"
+#include "confdefs.h"
+
+int main() {
+return __MINGW32__;
+; return 0; }
+EOF
+if { (eval echo configure:766: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_mingw32=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_mingw32=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_mingw32" 1>&6
+MINGW32=
+test "$ac_cv_mingw32" = yes && MINGW32=yes
+
+# Check whether --enable-multilib or --disable-multilib was given.
+if test "${enable_multilib+set}" = set; then
+  enableval="$enable_multilib"
+  case "${enableval}" in
+  yes) multilib=yes ;;
+  no)  multilib=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for multilib option" 1>&2; exit 1; } ;;
+ esac
+else
+  multilib=yes
+fi
+
+# Check whether --enable-target-optspace or --disable-target-optspace was given.
+if test "${enable_target_optspace+set}" = set; then
+  enableval="$enable_target_optspace"
+  case "${enableval}" in
+  yes) target_optspace=yes ;;
+  no)  target_optspace=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for target-optspace option" 1>&2; exit 1; } ;;
+ esac
+else
+  target_optspace=
+fi
+
+# Check whether --enable-newlib-mb or --disable-newlib-mb was given.
+if test "${enable_newlib_mb+set}" = set; then
+  enableval="$enable_newlib_mb"
+  case "${enableval}" in
+  yes) newlib_mb=yes ;;
+  no)  newlib_mb=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for newlib-mb option" 1>&2; exit 1; } ;;
+ esac
+else
+  newlib_mb=no
+fi
+
+
+test -z "${with_target_subdir}" && with_target_subdir=.
+
+if test "${srcdir}" = "."; then
+  if test "${with_target_subdir}" != "."; then
+    newlib_basedir="${srcdir}/${with_multisrctop}../../../.."
+  else
+    newlib_basedir="${srcdir}/${with_multisrctop}../../.."
+  fi
+else
+  newlib_basedir="${srcdir}/../../.."
+fi
+
+
+
+# Make sure we can run config.sub.
+if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
+else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking host system type""... $ac_c" 1>&6
+echo "configure:840: checking host system type" >&5
+
+host_alias=$host
+case "$host_alias" in
+NONE)
+  case $nonopt in
+  NONE)
+    if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
+    else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
+    fi ;;
+  *) host_alias=$nonopt ;;
+  esac ;;
+esac
+
+host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
+host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo "$ac_t""$host" 1>&6
+
+
+
+PACKAGE=newlib
+
+VERSION=1.8.1
+
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+  { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
+fi
+cat >> confdefs.h <<EOF
+#define PACKAGE "$PACKAGE"
+EOF
+
+cat >> confdefs.h <<EOF
+#define VERSION "$VERSION"
+EOF
+
+
+
+missing_dir=`cd $ac_aux_dir && pwd`
+echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
+echo "configure:881: checking for working aclocal" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (aclocal --version) < /dev/null > /dev/null 2>&1; then
+   ACLOCAL=aclocal
+   echo "$ac_t""found" 1>&6
+else
+   ACLOCAL="$missing_dir/missing aclocal"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
+echo "configure:894: checking for working autoconf" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoconf --version) < /dev/null > /dev/null 2>&1; then
+   AUTOCONF=autoconf
+   echo "$ac_t""found" 1>&6
+else
+   AUTOCONF="$missing_dir/missing autoconf"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working automake""... $ac_c" 1>&6
+echo "configure:907: checking for working automake" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (automake --version) < /dev/null > /dev/null 2>&1; then
+   AUTOMAKE=automake
+   echo "$ac_t""found" 1>&6
+else
+   AUTOMAKE="$missing_dir/missing automake"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
+echo "configure:920: checking for working autoheader" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoheader --version) < /dev/null > /dev/null 2>&1; then
+   AUTOHEADER=autoheader
+   echo "$ac_t""found" 1>&6
+else
+   AUTOHEADER="$missing_dir/missing autoheader"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
+echo "configure:933: checking for working makeinfo" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
+   MAKEINFO=makeinfo
+   echo "$ac_t""found" 1>&6
+else
+   MAKEINFO="$missing_dir/missing makeinfo"
+   echo "$ac_t""missing" 1>&6
+fi
+
+
+
+# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
+# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
+# are probably using a cross compiler, which will not be able to fully
+# link an executable.  This should really be fixed in autoconf
+# itself.
+
+
+
+# Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:958: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_CC="gcc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+if test -z "$CC"; then
+  # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:988: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_prog_rejected=no
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
+        ac_prog_rejected=yes
+	continue
+      fi
+      ac_cv_prog_CC="cc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+if test $ac_prog_rejected = yes; then
+  # We found a bogon in the path, so make sure we never use it.
+  set dummy $ac_cv_prog_CC
+  shift
+  if test $# -gt 0; then
+    # We chose a different compiler from the bogus one.
+    # However, it has the same basename, so the bogon will be chosen
+    # first if we set CC to just the basename; use the full file name.
+    shift
+    set dummy "$ac_dir/$ac_word" "$@"
+    shift
+    ac_cv_prog_CC="$@"
+  fi
+fi
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
+echo "configure:1037: checking whether we are using GNU C" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.c <<EOF
+#ifdef __GNUC__
+  yes;
+#endif
+EOF
+if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1046: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+  ac_cv_prog_gcc=yes
+else
+  ac_cv_prog_gcc=no
+fi
+fi
+
+echo "$ac_t""$ac_cv_prog_gcc" 1>&6
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+  ac_test_CFLAGS="${CFLAGS+set}"
+  ac_save_CFLAGS="$CFLAGS"
+  CFLAGS=
+  echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
+echo "configure:1061: checking whether ${CC-cc} accepts -g" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  echo 'void f(){}' > conftest.c
+if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
+  ac_cv_prog_cc_g=yes
+else
+  ac_cv_prog_cc_g=no
+fi
+rm -f conftest*
+
+fi
+
+echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
+  if test "$ac_test_CFLAGS" = set; then
+    CFLAGS="$ac_save_CFLAGS"
+  elif test $ac_cv_prog_cc_g = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-O2"
+  fi
+else
+  GCC=
+  test "${CFLAGS+set}" = set || CFLAGS="-g"
+fi
+
+
+# AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD).  If we don't
+# run it explicitly here, it will be run implicitly before
+# NEWLIB_CONFIGURE, which doesn't work because that means that it will
+# be run before AC_CANONICAL_HOST.
+echo $ac_n "checking build system type""... $ac_c" 1>&6
+echo "configure:1094: checking build system type" >&5
+
+build_alias=$build
+case "$build_alias" in
+NONE)
+  case $nonopt in
+  NONE) build_alias=$host_alias ;;
+  *) build_alias=$nonopt ;;
+  esac ;;
+esac
+
+build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
+build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo "$ac_t""$build" 1>&6
+
+
+# Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
+set dummy ${ac_tool_prefix}as; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1115: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AS"; then
+  ac_cv_prog_AS="$AS" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AS="${ac_tool_prefix}as"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="as"
+fi
+fi
+AS="$ac_cv_prog_AS"
+if test -n "$AS"; then
+  echo "$ac_t""$AS" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+
+# Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ar; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1147: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AR"; then
+  ac_cv_prog_AR="$AR" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AR="${ac_tool_prefix}ar"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
+fi
+fi
+AR="$ac_cv_prog_AR"
+if test -n "$AR"; then
+  echo "$ac_t""$AR" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+
+# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1179: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+if test -z "$ac_cv_prog_RANLIB"; then
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1211: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+else
+  RANLIB=":"
+fi
+fi
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:1256: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+
+echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
+echo "configure:1310: checking whether to enable maintainer-specific portions of Makefiles" >&5
+    # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
+if test "${enable_maintainer_mode+set}" = set; then
+  enableval="$enable_maintainer_mode"
+  USE_MAINTAINER_MODE=$enableval
+else
+  USE_MAINTAINER_MODE=no
+fi
+
+  echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
+  
+
+if test $USE_MAINTAINER_MODE = yes; then
+  MAINTAINER_MODE_TRUE=
+  MAINTAINER_MODE_FALSE='#'
+else
+  MAINTAINER_MODE_TRUE='#'
+  MAINTAINER_MODE_FALSE=
+fi
+  MAINT=$MAINTAINER_MODE_TRUE
+  
+
+
+# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
+# at least currently, we never actually build a program, so we never
+# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
+# fails, because we are probably configuring with a cross compiler
+# which can't create executables.  So we include AC_EXEEXT to keep
+# automake happy, but we don't execute it, since we don't care about
+# the result.
+if false; then
+  
+
+echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
+echo "configure:1344: checking for executable suffix" >&5
+if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
+  ac_cv_exeext=.exe
+else
+  rm -f conftest*
+  echo 'int main () { return 0; }' > conftest.$ac_ext
+  ac_cv_exeext=
+  if { (eval echo configure:1354: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
+    for file in conftest.*; do
+      case $file in
+      *.c | *.o | *.obj | *.ilk | *.pdb) ;;
+      *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
+      esac
+    done
+  else
+    { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
+  fi
+  rm -f conftest*
+  test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
+fi
+fi
+
+EXEEXT=""
+test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
+echo "$ac_t""${ac_cv_exeext}" 1>&6
+ac_exeext=$EXEEXT
+
+fi
+
+. ${newlib_basedir}/configure.host
+
+case ${newlib_basedir} in
+/* | A-Za-z:/\\*) newlib_flagbasedir=${newlib_basedir} ;;
+*) newlib_flagbasedir='$(top_builddir)/'${newlib_basedir} ;;
+esac
+
+newlib_cflags="${newlib_cflags} -I"'$(top_builddir)'"/../../../targ-include -I${newlib_flagbasedir}/libc/include"
+case "${host}" in
+  *-*-cygwin*)
+    newlib_cflags="${newlib_cflags} -I${newlib_flagbasedir}/../winsup/cygwin/include  -I${newlib_flagbasedir}/../winsup/w32api/include"
+    ;;
+esac
+
+newlib_cflags="${newlib_cflags} -fno-builtin"
+
+NEWLIB_CFLAGS=${newlib_cflags}
+
+
+
+
+
+
+trap '' 1 2 15
+cat > confcache <<\EOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs.  It is not useful on other systems.
+# If it contains results you don't want to keep, you may remove or edit it.
+#
+# By default, configure uses ./config.cache as the cache file,
+# creating it if it does not exist already.  You can give configure
+# the --cache-file=FILE option to use a different cache file; that is
+# what configure does when it calls configure scripts in
+# subdirectories, so they share the cache.
+# Giving --cache-file=/dev/null disables caching, for debugging configure.
+# config.status only pays attention to the cache file if you give it the
+# --recheck option to rerun configure.
+#
+EOF
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, don't put newlines in cache variables' values.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(set) 2>&1 |
+  case `(ac_space=' '; set | grep ac_space) 2>&1` in
+  *ac_space=\ *)
+    # `set' does not quote correctly, so add quotes (double-quote substitution
+    # turns \\\\ into \\, and sed turns \\ into \).
+    sed -n \
+      -e "s/'/'\\\\''/g" \
+      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
+    ;;
+  *)
+    # `set' quotes correctly as required by POSIX, so do not add quotes.
+    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
+    ;;
+  esac >> confcache
+if cmp -s $cache_file confcache; then
+  :
+else
+  if test -w $cache_file; then
+    echo "updating cache $cache_file"
+    cat confcache > $cache_file
+  else
+    echo "not updating unwritable cache $cache_file"
+  fi
+fi
+rm -f confcache
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+# Any assignment to VPATH causes Sun make to only execute
+# the first set of double-colon rules, so remove it if not needed.
+# If there is a colon in the path, we need to keep it.
+if test "x$srcdir" = x.; then
+  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
+fi
+
+trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
+
+# Transform confdefs.h into DEFS.
+# Protect against shell expansion while executing Makefile rules.
+# Protect against Makefile macro expansion.
+cat > conftest.defs <<\EOF
+s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
+s%[ 	`~#$^&*(){}\\|;'"<>?]%\\&%g
+s%\[%\\&%g
+s%\]%\\&%g
+s%\$%$$%g
+EOF
+DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
+rm -f conftest.defs
+
+
+# Without the "./", some shells look in PATH for config.status.
+: ${CONFIG_STATUS=./config.status}
+
+echo creating $CONFIG_STATUS
+rm -f $CONFIG_STATUS
+cat > $CONFIG_STATUS <<EOF
+#! /bin/sh
+# Generated automatically by configure.
+# Run this file to recreate the current configuration.
+# This directory was configured as follows,
+# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+#
+# $0 $ac_configure_args
+#
+# Compiler output produced by configure, useful for debugging
+# configure, is in ./config.log if it exists.
+
+ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
+for ac_option
+do
+  case "\$ac_option" in
+  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
+    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
+  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
+    echo "$CONFIG_STATUS generated by autoconf version 2.13"
+    exit 0 ;;
+  -help | --help | --hel | --he | --h)
+    echo "\$ac_cs_usage"; exit 0 ;;
+  *) echo "\$ac_cs_usage"; exit 1 ;;
+  esac
+done
+
+ac_given_srcdir=$srcdir
+ac_given_INSTALL="$INSTALL"
+
+trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+# Protect against being on the right side of a sed subst in config.status.
+sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
+ s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
+$ac_vpsub
+$extrasub
+s%@SHELL@%$SHELL%g
+s%@CFLAGS@%$CFLAGS%g
+s%@CPPFLAGS@%$CPPFLAGS%g
+s%@CXXFLAGS@%$CXXFLAGS%g
+s%@FFLAGS@%$FFLAGS%g
+s%@DEFS@%$DEFS%g
+s%@LDFLAGS@%$LDFLAGS%g
+s%@LIBS@%$LIBS%g
+s%@exec_prefix@%$exec_prefix%g
+s%@prefix@%$prefix%g
+s%@program_transform_name@%$program_transform_name%g
+s%@bindir@%$bindir%g
+s%@sbindir@%$sbindir%g
+s%@libexecdir@%$libexecdir%g
+s%@datadir@%$datadir%g
+s%@sysconfdir@%$sysconfdir%g
+s%@sharedstatedir@%$sharedstatedir%g
+s%@localstatedir@%$localstatedir%g
+s%@libdir@%$libdir%g
+s%@includedir@%$includedir%g
+s%@oldincludedir@%$oldincludedir%g
+s%@infodir@%$infodir%g
+s%@mandir@%$mandir%g
+s%@newlib_basedir@%$newlib_basedir%g
+s%@host@%$host%g
+s%@host_alias@%$host_alias%g
+s%@host_cpu@%$host_cpu%g
+s%@host_vendor@%$host_vendor%g
+s%@host_os@%$host_os%g
+s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
+s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
+s%@INSTALL_DATA@%$INSTALL_DATA%g
+s%@PACKAGE@%$PACKAGE%g
+s%@VERSION@%$VERSION%g
+s%@ACLOCAL@%$ACLOCAL%g
+s%@AUTOCONF@%$AUTOCONF%g
+s%@AUTOMAKE@%$AUTOMAKE%g
+s%@AUTOHEADER@%$AUTOHEADER%g
+s%@MAKEINFO@%$MAKEINFO%g
+s%@SET_MAKE@%$SET_MAKE%g
+s%@CC@%$CC%g
+s%@build@%$build%g
+s%@build_alias@%$build_alias%g
+s%@build_cpu@%$build_cpu%g
+s%@build_vendor@%$build_vendor%g
+s%@build_os@%$build_os%g
+s%@AS@%$AS%g
+s%@AR@%$AR%g
+s%@RANLIB@%$RANLIB%g
+s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
+s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
+s%@MAINT@%$MAINT%g
+s%@EXEEXT@%$EXEEXT%g
+s%@NEWLIB_CFLAGS@%$NEWLIB_CFLAGS%g
+s%@machine_dir@%$machine_dir%g
+s%@sys_dir@%$sys_dir%g
+
+CEOF
+EOF
+
+cat >> $CONFIG_STATUS <<\EOF
+
+# Split the substitutions into bite-sized pieces for seds with
+# small command number limits, like on Digital OSF/1 and HP-UX.
+ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
+ac_file=1 # Number of current file.
+ac_beg=1 # First line for current file.
+ac_end=$ac_max_sed_cmds # Line after last line for current file.
+ac_more_lines=:
+ac_sed_cmds=""
+while $ac_more_lines; do
+  if test $ac_beg -gt 1; then
+    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
+  else
+    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
+  fi
+  if test ! -s conftest.s$ac_file; then
+    ac_more_lines=false
+    rm -f conftest.s$ac_file
+  else
+    if test -z "$ac_sed_cmds"; then
+      ac_sed_cmds="sed -f conftest.s$ac_file"
+    else
+      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
+    fi
+    ac_file=`expr $ac_file + 1`
+    ac_beg=$ac_end
+    ac_end=`expr $ac_end + $ac_max_sed_cmds`
+  fi
+done
+if test -z "$ac_sed_cmds"; then
+  ac_sed_cmds=cat
+fi
+EOF
+
+cat >> $CONFIG_STATUS <<EOF
+
+CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
+  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+  case "$ac_file" in
+  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
+       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
+  *) ac_file_in="${ac_file}.in" ;;
+  esac
+
+  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
+
+  # Remove last slash and all that follows it.  Not all systems have dirname.
+  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
+  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
+    # The file is in a subdirectory.
+    test ! -d "$ac_dir" && mkdir "$ac_dir"
+    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
+    # A "../" for each directory in $ac_dir_suffix.
+    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
+  else
+    ac_dir_suffix= ac_dots=
+  fi
+
+  case "$ac_given_srcdir" in
+  .)  srcdir=.
+      if test -z "$ac_dots"; then top_srcdir=.
+      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
+  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
+  *) # Relative path.
+    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
+    top_srcdir="$ac_dots$ac_given_srcdir" ;;
+  esac
+
+  case "$ac_given_INSTALL" in
+  [/$]*) INSTALL="$ac_given_INSTALL" ;;
+  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
+  esac
+
+  echo creating "$ac_file"
+  rm -f "$ac_file"
+  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
+  case "$ac_file" in
+  *Makefile*) ac_comsub="1i\\
+# $configure_input" ;;
+  *) ac_comsub= ;;
+  esac
+
+  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
+  sed -e "$ac_comsub
+s%@configure_input@%$configure_input%g
+s%@srcdir@%$srcdir%g
+s%@top_srcdir@%$top_srcdir%g
+s%@INSTALL@%$INSTALL%g
+" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
+fi; done
+rm -f conftest.s*
+
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+
+exit 0
+EOF
+chmod +x $CONFIG_STATUS
+rm -fr confdefs* $ac_clean_files
+test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
+
diff --git a/newlib/libc/sys/a29khif/configure.in b/newlib/libc/sys/a29khif/configure.in
new file mode 100644
index 000000000..de247d3d3
--- /dev/null
+++ b/newlib/libc/sys/a29khif/configure.in
@@ -0,0 +1,12 @@
+dnl This is the newlib/libc/sys/a29khif configure.in file.
+dnl Process this file with autoconf to produce a configure script.
+
+AC_PREREQ(2.5)
+AC_INIT(_alloc.s)
+
+dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
+AC_CONFIG_AUX_DIR(../../../..)
+
+NEWLIB_CONFIGURE(../../..)
+
+AC_OUTPUT(Makefile)
diff --git a/newlib/libc/sys/a29khif/crt0.s b/newlib/libc/sys/a29khif/crt0.s
new file mode 100644
index 000000000..8ae79f898
--- /dev/null
+++ b/newlib/libc/sys/a29khif/crt0.s
@@ -0,0 +1,226 @@
+; @(#)crt0.s	2.7 90/10/15 13:17:57, AMD
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+; Copyright 1988, 1989, 1990 Advanced Micro Devices, Inc.
+;
+; This software is the property of Advanced Micro Devices, Inc	(AMD)  which
+; specifically	grants the user the right to modify, use and distribute this
+; software provided this notice is not removed or altered.  All other rights
+; are reserved by AMD.
+;
+; AMD MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARD TO THIS
+; SOFTWARE.  IN NO EVENT SHALL AMD BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL
+; DAMAGES IN CONNECTION WITH OR ARISING FROM THE FURNISHING, PERFORMANCE, OR
+; USE OF THIS SOFTWARE.
+;
+; So that all may benefit from your experience, please report  any  problems
+; or  suggestions about this software to the 29K Technical Support Center at
+; 800-29-29-AMD (800-292-9263) in the USA, or 0800-89-1131  in	the  UK,  or
+; 0031-11-1129 in Japan, toll free.  The direct dial number is 512-462-4118.
+;
+; Advanced Micro Devices, Inc.
+; 29K Support Products
+; Mail Stop 573
+; 5900 E. Ben White Blvd.
+; Austin, TX 78741
+; 800-292-9263
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+	.file	"crt0.s"
+; crt0.s version 2.1-7
+;
+; This module gets control from the OS.
+; It saves away the Am29027 Mode register settings and
+; then sets up the pointers to the resident spill and fill
+; trap handlers. It then establishes argv and argc for passing
+; to main. It then calls _main. If main returns, it calls _exit.
+;
+;	void = start( );
+;	NOTE - not C callable (no lead underscore)
+;
+	.include	"sys/sysmac.h"
+;
+;
+	.extern V_SPILL, V_FILL
+	.comm	__29027Mode, 8	; A shadow of the mode register
+	.comm	__LibInit, 4
+	.comm	__environ, 4	; Environment variables, currently none.
+	.text
+	.extern _main, _exit
+	.extern _memset
+
+	.word	0			; Terminating tag word
+	.global start
+start:
+	sub	gr1, gr1, 6 * 4
+	asgeu	V_SPILL, gr1, rab	; better not ever happen
+	add	lr1, gr1, 6 * 4
+;
+; Initialize the .bss section to zero by using the memset library function.
+; The .bss initialization section below has been commented out as it breaks
+; XRAY29K that has been released. The operators sizeof and startof create
+; new sections that are not recognized by XRAY29k, but will be implemented
+; in the next release (2.0).
+;
+;	const	lr4, $sizeof(.bss)	; get size of .bss section to zero out
+;	consth	lr4, $sizeof(.bss)
+;	const	lr2, $startof(.bss)	; Get start address of .bss section
+;	consth	lr2, $startof(.bss)
+;	const	lr0, _memset		; address of memset function
+;	consth	lr0, _memset
+;	calli	lr0, lr0		; call memset function
+;	const	lr3, 0
+
+; Save the initial value of the Am29027's Mode register
+; If your const tav,HIF_does @ asneq V_SYSCALL,gr1,gr1 @ jmpti tav,lr0 @ const tpc,_errno @ consth tpc,_errno @ store 0,0,tav,tpc @ jmpi lr0 @ constn v0,-1 not enter crt0 with value for Am29027's Mode register
+; in gr96 and gr97, and also if the coprocessor is active uncomment the
+; next 4 lines.
+;	const	gr96, 0xfc00820
+;	consth	gr96, 0xfc00820
+;	const	gr97, 0x1375
+;	store	1, 3, gr96, gr97
+;
+	const	gr98, __29027Mode
+	consth	gr98, __29027Mode
+	store	0, 0, gr96, gr98
+	add	gr98, gr98, 4
+	store	0, 0, gr97, gr98
+;
+; Now call the const tav,HIF_to @ asneq V_SYSCALL,gr1,gr1 @ jmpti tav,lr0 @ const tpc,_errno @ consth tpc,_errno @ store 0,0,tav,tpc @ jmpi lr0 @ constn v0,-1 setup the spill and fill trap handlers
+;
+	const	lr3, spill
+	consth	lr3, spill
+	const	lr2, V_SPILL
+	const tav,HIF_setvec @ asneq V_SYSCALL,gr1,gr1
+	const	lr3, fill
+	consth	lr3, fill
+	const	lr2, V_FILL
+	const tav,HIF_setvec @ asneq V_SYSCALL,gr1,gr1
+;
+; Set up dividu handler, since native one don't work?!
+; Set it up by hand (FIXME) since HIF_settrap doesn't work either!
+;
+;	const	lr3,Edividu
+;	consth	lr3,Edividu
+;
+;	const	lr2,35
+;	const tav,HIF_settrap @ asneq V_SYSCALL,gr1,gr1
+;	asge	0x50,gr121,0	; check whether it failed
+;	const	lr2,0x8000008c	; abs addr of dividu trap handler on EB
+;	consth	lr2,0x8000008c
+;	store	0,0,lr3,lr2	; Clobber vector FIXME
+
+;
+;	Get the argv base address and calculate argc.
+;
+	const tav,HIF_getargs @ asneq V_SYSCALL,gr1,gr1
+	add	lr3, v0, 0		; argv
+	add	lr4, v0, 0
+	constn	lr2, -1
+argcloop:				; scan for NULL terminator
+	load	0, 0, gr97, lr4
+	add	lr4, lr4, 4
+	cpeq	gr97, gr97, 0
+	jmpf	gr97, argcloop
+	add	lr2, lr2, 1
+;
+; Now call LibInit, if there is one. To aid runtime libraries
+; that need to do some startup initialization, we have created
+; a bss variable called LibInit. If the library doesn't need
+; any run-time initialization, the variable is still 0. If the
+; library does need run-time initialization, the library will
+; contain a definition like
+; void (*_LibInit)(void) = LibInitFunction;
+; The linker will match up our bss LibInit with this data LibInit
+; and the variable will not be 0.
+;
+	const	lr0, __LibInit
+	consth	lr0, __LibInit
+	load	0, 0, lr0, lr0
+	cpeq	gr96, lr0, 0
+	jmpt	gr96, NoLibInit
+	nop
+	calli	lr0, lr0
+	nop
+NoLibInit:
+;
+; call main, passing it 2 arguments. main( argc, argv )
+;
+	const	lr0, _main
+	consth	lr0, _main
+	calli	lr0, lr0
+	nop
+;
+; call exit
+;
+	const	lr0, _exit
+	consth	lr0, _exit
+	calli	lr0, lr0
+	add	lr2, gr96, 0
+;
+; Should never get here, but just in case
+;
+loop:
+	const tav,HIF_exit @ asneq V_SYSCALL,gr1,gr1
+	jmp	loop
+	nop
+	.sbttl	"Spill and Fill trap handlers"
+	.eject
+;
+;	SPILL, FILL trap handlers
+;
+; Note that these Spill and Fill trap handlers allow the OS to
+; assume that the only registers of use are between gr1 and rfb.
+; Therefore, if the OS desires to, it may simply preserve from
+; lr0 for (rfb-gr1)/4 registers when doing a context save.
+;
+;
+; Here is the spill handler
+;
+; spill registers from [*gr1..*rab)
+; and move rab downto where gr1 points
+;
+; rab must change before rfb for signals to work
+;
+; On entry:	rfb - rab = windowsize, gr1 < rab
+; Near the end: rfb - rab > windowsize, gr1 == rab
+; On exit:	rfb - rab = windowsize, gr1 == rab
+;
+	.global spill
+spill:
+	sub	tav, rab, gr1	; tav = number of bytes to spill
+	srl	tav, tav, 2	; change byte count to word count
+	sub	tav, tav, 1	; make count zero based
+	mtsr	cr, tav		; set Count Remaining register
+	sub	tav, rab, gr1
+	sub	tav, rfb, tav	; pull down free bound and save it in rab
+	add	rab, gr1, 0	; first pull down allocate bound
+	storem	0, 0, lr0, tav	; store lr0..lr(tav) into rfb
+	jmpi	tpc		; return...
+	  add	rfb, tav, 0
+;
+; Here is the fill handler
+;
+; fill registers from [*rfb..*lr1)
+; and move rfb upto where lr1 points.
+;
+; rab must change before rfb for signals to work
+;
+; On entry:	rfb - rab = windowsize, lr1 > rfb
+; Near the end: rfb - rab < windowsize, lr1 == rab + windowsize
+; On exit:	rfb - rab = windowsize, lr1 == rfb
+;
+	.global fill
+fill:
+	const	tav, 0x80 << 2
+	or	tav, tav, rfb	; tav = ((rfb>>2) | 0x80)<<2 == [rfb]<<2
+	mtsr	ipa, tav	; ipa = [rfb]<<2 == 1st reg to fill
+				; gr0 is now the first reg to spill
+	sub	tav, lr1, rfb	; tav = number of bytes to spill
+	add	rab, rab, tav	; push up allocate bound
+	srl	tav, tav, 2	; change byte count to word count
+	sub	tav, tav, 1	; make count zero based
+	mtsr	cr, tav		; set Count Remaining register
+	loadm	0, 0, gr0, rfb	; load registers
+	jmpi	tpc		; return...
+	  add	rfb, lr1, 0	; ... first pushing up free bound
+
+	.end
diff --git a/newlib/libc/sys/a29khif/getargs.s b/newlib/libc/sys/a29khif/getargs.s
new file mode 100644
index 000000000..aa1f9c442
--- /dev/null
+++ b/newlib/libc/sys/a29khif/getargs.s
@@ -0,0 +1,38 @@
+; @(#)getargs.s	1.2 90/10/14 21:57:44, AMD
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+; Copyright 1990 Advanced Micro Devices, Inc.
+;
+; This software is the property of Advanced Micro Devices, Inc  (AMD)  which
+; specifically  grants the user the right to modify, use and distribute this
+; software provided this notice is not removed or altered.  All other rights
+; are reserved by AMD.
+;
+; AMD MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARD TO THIS
+; SOFTWARE.  IN NO EVENT SHALL AMD BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL
+; DAMAGES IN CONNECTION WITH OR ARISING FROM THE FURNISHING, PERFORMANCE, OR
+; USE OF THIS SOFTWARE.
+;
+; So that all may benefit from your experience, please report  any  problems
+; or  suggestions about this software to the 29K Technical Support Center at
+; 800-29-29-AMD (800-292-9263) in the USA, or 0800-89-1131  in  the  UK,  or
+; 0031-11-1129 in Japan, toll free.  The direct dial number is 512-462-4118.
+;
+; Advanced Micro Devices, Inc.
+; 29K Support Products
+; Mail Stop 573
+; 5900 E. Ben White Blvd.
+; Austin, TX 78741
+; 800-292-9263
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+; _getargs.s
+;	void _getargs( void );
+;
+	.file	"_getargs.s"
+	.include "sys/sysmac.h"
+	.text
+	.word	0x00020000		; Debugger tag word
+	.global	__getargs
+
+__getargs:
+	const tav,HIF_getargs @ asneq V_SYSCALL,gr1,gr1 @ jmpti tav,lr0 @ const tpc,_errno @ consth tpc,_errno @ store 0,0,tav,tpc @ jmpi lr0 @ constn v0,-1
+	.end
diff --git a/newlib/libc/sys/a29khif/getenv.s b/newlib/libc/sys/a29khif/getenv.s
new file mode 100644
index 000000000..4351849a0
--- /dev/null
+++ b/newlib/libc/sys/a29khif/getenv.s
@@ -0,0 +1,48 @@
+; @(#)getenv.s	1.4 90/10/14 21:57:45, AMD
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+; Copyright 1990 Advanced Micro Devices, Inc.
+;
+; This software is the property of Advanced Micro Devices, Inc  (AMD)  which
+; specifically  grants the user the right to modify, use and distribute this
+; software provided this notice is not removed or altered.  All other rights
+; are reserved by AMD.
+;
+; AMD MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARD TO THIS
+; SOFTWARE.  IN NO EVENT SHALL AMD BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL
+; DAMAGES IN CONNECTION WITH OR ARISING FROM THE FURNISHING, PERFORMANCE, OR
+; USE OF THIS SOFTWARE.
+;
+; So that all may benefit from your experience, please report  any  problems
+; or  suggestions about this software to the 29K Technical Support Center at
+; 800-29-29-AMD (800-292-9263) in the USA, or 0800-89-1131  in  the  UK,  or
+; 0031-11-1129 in Japan, toll free.  The direct dial number is 512-462-4118.
+;
+; Advanced Micro Devices, Inc.
+; 29K Support Products
+; Mail Stop 573
+; 5900 E. Ben White Blvd.
+; Austin, TX 78741
+; 800-292-9263
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+; getenv.s
+;	char *value = getenv( const char *name );
+;
+	.file	"getenv.s"
+
+	.include "sys/sysmac.h"
+
+	.text
+	.word	0x00030000	; Debugger tag word
+	.global	_getenv
+	.global	__getenv
+_getenv:
+__getenv:
+	const tav,HIF_getenv @ asneq V_SYSCALL,gr1,gr1		; HIF service trap
+	jmpti	tav, lr0	; If tav is true, were finished, return.
+	const	tpc, _errno
+	consth	tpc, _errno	; Otherwise,
+	store	0, 0, tav, tpc	;   store error code in _errno,
+	jmpi	lr0		;   then return
+	const	v0, 0		;   with a value of 0 (NULL pointer).
+
+	.end
diff --git a/newlib/libc/sys/a29khif/getpid.c b/newlib/libc/sys/a29khif/getpid.c
new file mode 100644
index 000000000..99d88bd39
--- /dev/null
+++ b/newlib/libc/sys/a29khif/getpid.c
@@ -0,0 +1,12 @@
+/* Stub for getpid.  */
+
+#include <_ansi.h>
+
+/* This should really return pid_t, but that doesn't seem to be in
+   <sys/types.h>.  */
+
+int
+_DEFUN_VOID (_getpid)
+{
+  return 1;
+}
diff --git a/newlib/libc/sys/a29khif/kill.c b/newlib/libc/sys/a29khif/kill.c
new file mode 100644
index 000000000..ff9fe5428
--- /dev/null
+++ b/newlib/libc/sys/a29khif/kill.c
@@ -0,0 +1,21 @@
+/* Stub for kill.  */
+
+#include <_ansi.h>
+#include <errno.h>
+
+/* The pid argument should be of type pid_t.  */
+
+int
+_DEFUN (_kill, (pid, sig),
+	int pid _AND
+	int sig)
+{
+  if (pid == 1 || pid < 0)
+    {
+      if (sig == 0)
+	return 0;
+      return raise (sig);
+    }
+  errno = EINVAL;
+  return -1;
+}
diff --git a/newlib/libc/sys/a29khif/read.s b/newlib/libc/sys/a29khif/read.s
new file mode 100644
index 000000000..1a5daf301
--- /dev/null
+++ b/newlib/libc/sys/a29khif/read.s
@@ -0,0 +1,54 @@
+; @(#)_read.s	1.4 90/10/14 21:57:32, AMD
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+; Copyright 1990 Advanced Micro Devices, Inc.
+;
+; This software is the property of Advanced Micro Devices, Inc  (AMD)  which
+; specifically  grants the user the right to modify, use and distribute this
+; software provided this notice is not removed or altered.  All other rights
+; are reserved by AMD.
+;
+; AMD MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARD TO THIS
+; SOFTWARE.  IN NO EVENT SHALL AMD BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL
+; DAMAGES IN CONNECTION WITH OR ARISING FROM THE FURNISHING, PERFORMANCE, OR
+; USE OF THIS SOFTWARE.
+;
+; So that all may benefit from your experience, please report  any  problems
+; or  suggestions about this software to the 29K Technical Support Center at
+; 800-29-29-AMD (800-292-9263) in the USA, or 0800-89-1131  in  the  UK,  or
+; 0031-11-1129 in Japan, toll free.  The direct dial number is 512-462-4118.
+;
+; Advanced Micro Devices, Inc.
+; 29K Support Products
+; Mail Stop 573
+; 5900 E. Ben White Blvd.
+; Austin, TX 78741
+; 800-292-9263
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+; _read.s
+;	int nread = _read( int fd, char *buf, int count );
+;
+	.file	"_read.s"
+	.include "sys/sysmac.h"
+	.text
+	.word	0x00050000		; Debugger tag word
+	.global	__read
+;; syscalls used now -- 	.global	_read
+
+__read:
+;; syscalls used now -- _read:
+	.ifdef	_BSD_OS
+;		BSD version - uses readv const tav,HIF_call @ asneq V_SYSCALL,gr1,gr1 @ jmpti tav,lr0 @ const tpc,_errno @ consth tpc,_errno @ store 0,0,tav,tpc @ jmpi lr0 @ constn v0,-1
+	sub	msp, msp, 8
+	store	0, 0, lr3, msp
+	add	tav, msp, 4
+	add	lr3, msp, 0
+	store	0, 0, lr4, tav
+	const	lr4, 1
+	const tav,HIF_readv @ asneq V_SYSCALL,gr1,gr1
+	jmpti	tav, lr0
+	add	msp, msp, 8
+	const tpc,_errno @ consth tpc,_errno @ store 0,0,tav,tpc @ jmpi lr0 @ constn v0,-1
+	.else
+	const tav,HIF_read @ asneq V_SYSCALL,gr1,gr1 @ jmpti tav,lr0 @ const tpc,_errno @ consth tpc,_errno @ store 0,0,tav,tpc @ jmpi lr0 @ constn v0,-1
+	.endif
+	.end
diff --git a/newlib/libc/sys/a29khif/remove.s b/newlib/libc/sys/a29khif/remove.s
new file mode 100644
index 000000000..948be04c2
--- /dev/null
+++ b/newlib/libc/sys/a29khif/remove.s
@@ -0,0 +1,43 @@
+; @(#)remove.s	1.3 90/10/14 21:57:53, AMD
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+; Copyright 1990 Advanced Micro Devices, Inc.
+;
+; This software is the property of Advanced Micro Devices, Inc  (AMD)  which
+; specifically  grants the user the right to modify, use and distribute this
+; software provided this notice is not removed or altered.  All other rights
+; are reserved by AMD.
+;
+; AMD MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARD TO THIS
+; SOFTWARE.  IN NO EVENT SHALL AMD BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL
+; DAMAGES IN CONNECTION WITH OR ARISING FROM THE FURNISHING, PERFORMANCE, OR
+; USE OF THIS SOFTWARE.
+;
+; So that all may benefit from your experience, please report  any  problems
+; or  suggestions about this software to the 29K Technical Support Center at
+; 800-29-29-AMD (800-292-9263) in the USA, or 0800-89-1131  in  the  UK,  or
+; 0031-11-1129 in Japan, toll free.  The direct dial number is 512-462-4118.
+;
+; Advanced Micro Devices, Inc.
+; 29K Support Products
+; Mail Stop 573
+; 5900 E. Ben White Blvd.
+; Austin, TX 78741
+; 800-292-9263
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+; remove.s
+;	int cc = remove( char *path );
+;
+	.file	"remove.s"
+	.include "sys/sysmac.h"
+	.text
+	.word	0x00030000		; Debugger tag word
+	.global	_remove
+	.global	__remove
+	.global	__unlink
+
+_remove:
+__remove:
+__unlink:
+	const tav,HIF_remove @ asneq V_SYSCALL,gr1,gr1 @ jmpti tav,lr0 @ const tpc,_errno @ consth tpc,_errno @ store 0,0,tav,tpc @ jmpi lr0 @ constn v0,-1
+
+	.end
diff --git a/newlib/libc/sys/a29khif/rename.s b/newlib/libc/sys/a29khif/rename.s
new file mode 100644
index 000000000..31da614e3
--- /dev/null
+++ b/newlib/libc/sys/a29khif/rename.s
@@ -0,0 +1,41 @@
+; @(#)rename.s	1.3 90/10/14 21:57:54, AMD
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+; Copyright 1990 Advanced Micro Devices, Inc.
+;
+; This software is the property of Advanced Micro Devices, Inc  (AMD)  which
+; specifically  grants the user the right to modify, use and distribute this
+; software provided this notice is not removed or altered.  All other rights
+; are reserved by AMD.
+;
+; AMD MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARD TO THIS
+; SOFTWARE.  IN NO EVENT SHALL AMD BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL
+; DAMAGES IN CONNECTION WITH OR ARISING FROM THE FURNISHING, PERFORMANCE, OR
+; USE OF THIS SOFTWARE.
+;
+; So that all may benefit from your experience, please report  any  problems
+; or  suggestions about this software to the 29K Technical Support Center at
+; 800-29-29-AMD (800-292-9263) in the USA, or 0800-89-1131  in  the  UK,  or
+; 0031-11-1129 in Japan, toll free.  The direct dial number is 512-462-4118.
+;
+; Advanced Micro Devices, Inc.
+; 29K Support Products
+; Mail Stop 573
+; 5900 E. Ben White Blvd.
+; Austin, TX 78741
+; 800-292-9263
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+; rename.s
+;	int cc = rename( char *from, char *to );
+;
+	.file	"rename.s"
+	.include "sys/sysmac.h"
+	.text
+	.word	0x00040000		; Debugger tag word
+	.global	_rename
+	.global	__rename
+
+_rename:
+__rename:
+	const tav,HIF_rename @ asneq V_SYSCALL,gr1,gr1 @ jmpti tav,lr0 @ const tpc,_errno @ consth tpc,_errno @ store 0,0,tav,tpc @ jmpi lr0 @ constn v0,-1
+
+	.end
diff --git a/newlib/libc/sys/a29khif/signal.s b/newlib/libc/sys/a29khif/signal.s
new file mode 100644
index 000000000..29273a0d3
--- /dev/null
+++ b/newlib/libc/sys/a29khif/signal.s
@@ -0,0 +1,452 @@
+;@(#)signal.s	2.15 90/10/14 21:57:55, AMD
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+; Copyright 1990 Advanced Micro Devices, Inc.
+;
+; This software is the property of Advanced Micro Devices, Inc  (AMD)  which
+; specifically  grants the user the right to modify, use and distribute this
+; software provided this notice is not removed or altered.  All other rights
+; are reserved by AMD.
+;
+; AMD MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARD TO THIS
+; SOFTWARE.  IN NO EVENT SHALL AMD BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL
+; DAMAGES IN CONNECTION WITH OR ARISING FROM THE FURNISHING, PERFORMANCE, OR
+; USE OF THIS SOFTWARE.
+;
+; So that all may benefit from your experience, please report  any  problems
+; or  suggestions about this software to the 29K Technical Support Center at
+; 800-29-29-AMD (800-292-9263) in the USA, or 0800-89-1131  in  the  UK,  or
+; 0031-11-1129 in Japan, toll free.  The direct dial number is 512-462-4118.
+;
+; Advanced Micro Devices, Inc.
+; 29K Support Products
+; Mail Stop 573
+; 5900 E. Ben White Blvd.
+; Austin, TX 78741
+; 800-292-9263
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+	.file	"signal.s"
+
+; SigEntry is the address of an array of C-level user code signal handlers.
+; They must return to the top-level before doing a sigret() return function.
+; Nested signals are supported.
+
+	.extern	V_SPILL, V_FILL
+	.extern fill		; In crt0.s
+
+	.align	4
+	.comm	WindowSize, 4
+	.data
+SigEntry:
+	.word	0		; reserved
+	.word	0		; adds. of #2 SIGINT handler
+	.word	0		; reserved
+	.word	0		; reserved
+	.word	0		; reserved
+	.word	0		; reserved
+	.word	0		; reserved
+	.word	0		; adds. of #8 SIGFPE handler
+
+	.text
+
+	.reg	v0,	gr96
+	.reg	v1,	gr97
+	.reg	v2,	gr98
+	.reg	v3,	gr99
+
+	.reg	tav,	gr121
+	.reg	tpc,	gr122
+	.reg	lrp,	gr123
+	.reg	slp,	gr124
+	.reg	msp,	gr125
+	.reg	rab,	gr126
+	.reg	rfb,	gr127
+
+;=================================================================== setjmp()
+; int
+; setjmp(label_t jmpbuf)
+; {
+;	*jmpbuf = {gr1, msp, lr0, lr1};
+;	return 0;
+; }
+;
+	.global	_setjmp
+_setjmp:
+	store	0, 0, gr1, lr2
+	add	lr2, lr2, 4
+	store	0, 0, msp, lr2
+	add	lr2, lr2, 4
+	store	0, 0, lr0, lr2
+	add	lr2, lr2, 4
+	store	0, 0, lr1, lr2
+	jmpi	lr0
+	 const	v0, 0
+;
+;==================================================================== longjmp()
+; int
+; longjmp(label_t jmpbuf, int value)
+; {
+;	/* BUG: check for this
+;	  if (msp > jmpbuf->msp || gr1 > jmpbuf->gr1)
+;		longjmperror();
+;	 */
+;
+;	gr1 = jmpbuf->gr1;
+;	lr2addr = jmpbuf->gr1 + 8;
+;	msp = jmpbuf->msp;
+;
+;	/* saved lr1 is invalid if saved lr2addr > rfb */
+;	if (lr2addr > rfb) {
+;		/*
+;		 * None of the registers are useful.
+;		 * Set rfb to lr2addr - 512 & rab to rfb - 512.
+;		 * the FILL assert will take care of filling
+;		 */
+;		lr1 = jmpbuf->lr1;
+;		rab = lr2addr - windowsize;
+;		rfb = lr2addr;
+;	}
+;
+;	lr0 = jmpbuf->lr0;
+;	if (rfb < lr1)
+;		raise V_FILL;
+;	return value;
+; }
+;
+	.global	_longjmp
+_longjmp:
+	load	0, 0, tav, lr2		; copy in gr1
+	add	v1, lr2, 4		; v1 points to msp
+	; make sure we return a non-zero value
+	cpeq	v0, lr3, 0
+	srl	v0, v0, 31
+	or	v0, lr3, v0
+
+	add	gr1, tav, 0		; now update gr1
+	add	tav, tav, 8		; calculate lr2addr
+	load	0, 0, msp, v1		; update msp from jmpbuf
+	cpleu	v3, tav, rfb		; if (lr2addr > rfb)
+	jmpt	v3, $1			; {
+	 add	v1, v1, 4		; v1 points to lr0
+	add	v2, v1, 4		;	v2 points to lr1
+	load	0, 0, lr1, v2		;	lr1 = value from jmpbuf
+	sub	v3, rfb, rab		;
+	sub	rab, tav, v3		;	rab = lr2addr - windowsize
+	add	rfb, tav, 0		;	rfb = lr2addr
+$1:	; }
+	load	0, 0, lr0, v1
+	jmpi	lr0
+	 asgeu	 V_FILL, rfb, lr1	; may fill from rfb to lr1
+;
+;================================================================== sigcode
+; About to deliver a signal to a user mode signal handler.
+;	msp+(15*4) = signal_number
+;	msp+(14*4) = gr1
+;	msp+(13*4) = rab
+;	msp+(12*4) = PC0
+;	msp+(11*4) = PC1
+;	msp+(10*4) = PC2
+;	msp+( 9*4) = CHA
+;	msp+( 8*4) = CHD
+;	msp+( 7*4) = CHC
+;	msp+( 6*4) = ALU
+;	msp+( 5*4) = OPS
+;	msp+( 4*4) = gr121
+;	msp+( 3*4) = gr99
+;	msp+( 2*4) = gr98
+;	msp+( 1*4) = gr97
+;	msp        = gr96
+; The state of all the registers (except for msp, chc and rab)
+; is the same as when the process was interrupted.
+;
+; We must make the stack and window consistent before calling the handler
+; The orignal rab value is on the stack. The interrupt handler placed
+; rfb-Windowsize in rab. This is required to support nested interrupts.
+;
+; Note that the window becomes incosistent only during certain
+; critical sections in spill, fill, longjmp and sigcode.
+;	rfb - rab > windowsize => we are in spill
+;	rfb - rab < windowsize => we are in fill
+;	gr1 + 8   > rfb        => we are in long-longjmp case
+; In case of spill, fill and lonjmp; rab is modified first,
+; so if we are in one of these critical sections,
+; we set rab to rfb - WINDOWSIZE.
+;
+	.equ	SIGCTX_SIZE,		(16)*4
+	.equ	SIGCTX_SIGNUMB,		(15)*4
+	.equ	SIGCTX_GR1_OFFSET,	(14)*4
+	.equ	SIGCTX_RAB_OFFSET,	(13)*4
+	.equ	SIGCTX_PC0_OFFSET,	(12)*4
+	.equ	SIGCTX_PC1_OFFSET,	(11)*4
+	.equ	SIGCTX_PC2_OFFSET,	(10)*4
+	.equ	SIGCTX_CHC_OFFSET,	(7)*4
+	.equ	SIGCTX_OPS_OFFSET,	(5)*4
+	.equ	SIGCTX_TAV_OFFSET,	(4)*4
+	.global	sigcode
+sigcode:
+; --------------------------------------------------------  R-Stack fixup
+	const	v0, WindowSize		; get register cache size
+	consth	v0, WindowSize
+	load	0, 0, v0, v0
+	add	v2, msp, SIGCTX_RAB_OFFSET
+	load	0, 0, v2, v2		; get interrupted rab value
+	sub	v1, rfb, v2		; determine if  rfb-rab <= WINDOW_SIZE
+	cpgeu	v1, v1, v0		;
+	jmpt	v1, nfill		; jmp if spill or 'normal' interrupt
+	add	v1, gr1, 8
+	 cpgt	v1, v1, rfb		; interrupted longjmp can look like fill
+	jmpf	v1, nfill		; test for long-longjmp interruption
+	 nop				; jmp if gr1+8 <= rfb
+; Fixup signal stack to re-start interrupted fill
+; backup pc1 -- this is needed for the partial fill case.
+; Clear chc so an interrupted load/store does not restart.
+; Reset rab to a window distance below rfb, rab shall be
+; decremented again on re-starting the interrupted fill.
+; The interrupt handler set rab=rfb-WindowSize.
+;
+	add	v0, msp, SIGCTX_RAB_OFFSET
+	store	0, 0, rab, v0		; re-store (rfb-WindowSize) for rab
+	const	v2, fill
+	consth	v2, fill
+	add	v0, msp, SIGCTX_PC1_OFFSET
+	store	0, 0, v2, v0
+	sub	v2, v2, 4		; determine pc0
+	add	v0, msp, SIGCTX_PC0_OFFSET
+	store	0, 0, v2, v0
+	const	v2, 0			; clear chc
+	add	v0, msp, SIGCTX_CHC_OFFSET
+	store	0, 0, v2, v0
+
+nfill:
+	cpgt	v0, gr1, rfb		; if gr1 > rfb then gr1 = rfb
+	jmpt	v0, lower
+	 cplt	v0, gr1, rab		; if gr1 < rab then gr1 = rab
+	jmpt	v0, raise
+	 nop
+; -------------------------------------------------------- save_regs
+sig1:	sub	msp, msp, (4+2+25)*4	; reserve space for regs
+	mfsr	gr96, ipc
+	mfsr	gr97, ipa
+	mfsr	gr98, ipb
+	mfsr	gr99, q
+	mtsrim	cr, 4-1
+	storem  0, 0, gr96, msp
+;					 "push" registers stack support
+	add	gr96, lr1, 0
+	add	gr97, rfb, 0
+	mtsrim	cr, 2-1
+	add	gr99, msp, 2*4
+	storem  0, 0, gr96, gr99
+;					  "push" remaining global registers
+	mtsrim	cr, 25-1		; gr100-gr124
+	add	gr96, msp, (4+2)*4
+	storem  0, 0, gr100, gr96
+;
+; -------------------------------------------------------- Dummy Call
+	.equ	RALLOC, 4*4		; make space for function calls
+	add	v0, rfb, 0		; store original rfb
+	sub	gr1, gr1, RALLOC
+	asgeu	V_SPILL, gr1, rab
+	add	lr1, v0, 0		; set lr1 = original rfb
+	add	v1, msp, (4+2+25)*4 + SIGCTX_SIGNUMB
+	load	0, 0, lr2, v1		; restore signal number
+	sub	v1, lr2, 1		; get handler index
+	sll	v1, v1, 2		; point to addresses
+;
+; -------------------------------------------------------- call C-level
+; Handler must not use HIF services other than the _sigret() type.
+	const	v0, SigEntry
+	consth	v0, SigEntry
+	add	v0, v0, v1
+	load	0, 0, v0, v0		; determine if handler registered
+	cpeq	v1, v0, 0
+	jmpt	v1, NoHandler
+	 nop
+	calli	lr0, v0			; call C-level signal handler
+	 nop
+;
+; -------------------------------------------------------- default return
+NoHandler:
+	jmp	__sigdfl
+	 nop
+
+; -------------------------------------------------------- support bits
+lower:	sll	gr1, rfb, 0
+	jmp	sig1
+	 nop
+raise:	sll	gr1, rab, 0
+	jmp	sig1
+	 nop
+/*
+; -------------------------------------------------------- repair_regs
+	mtsrim	cr, 4-1
+	loadm	0, 0, gr96, msp
+	mtsr	ipc, gr96
+	mtsr	ipa, gr97
+	mtsr	ipb, gr98
+	mtsr	Q, gr99
+;					 "pop" registers stack support
+	mtsrim	cr, 2-1
+	add	gr99, msp, 2*4
+	loadm	0, 0, gr96, gr99
+	add	lr1, gr96, 0
+	add	rfb, gr97, 0
+;					  "pop" remaining global registers
+	mtsrim	cr, 25-1		; gr100-gr124
+	add	gr96, msp, (4+2)*4
+	loadm	0, 0, gr100, gr96
+	add	msp, msp, (4+2+25)*4	; repair msp to save_regs entry value
+; -------------------------------------------------------- end repair
+*/
+
+; ======================================================== _sigret()
+	.global	__sigret
+__sigret:
+;	repair_regs
+; -------------------------------------------------------- repair_regs
+	mtsrim	cr, 4-1
+	loadm	0, 0, gr96, msp
+	mtsr	ipc, gr96
+	mtsr	ipa, gr97
+	mtsr	ipb, gr98
+	mtsr	q, gr99
+;					 "pop" registers stack support
+	mtsrim	cr, 2-1
+	add	gr99, msp, 2*4
+	loadm	0, 0, gr96, gr99
+	add	lr1, gr96, 0
+	add	rfb, gr97, 0
+;					  "pop" remaining global registers
+	mtsrim	cr, 25-1		; gr100-gr124
+	add	gr96, msp, (4+2)*4
+	loadm	0, 0, gr100, gr96
+	add	msp, msp, (4+2+25)*4	; repair msp to save_regs entry value
+; -------------------------------------------------------- end repair
+	const	tav, 323		; HIF _sigret
+	asneq	69, gr1,gr1
+	halt				; commit suicide if returns
+
+; ======================================================== _sigdfl()
+	.global	__sigdfl
+__sigdfl:
+;	repair_regs
+; -------------------------------------------------------- repair_regs
+	mtsrim	cr, 4-1
+	loadm	0, 0, gr96, msp
+	mtsr	ipc, gr96
+	mtsr	ipa, gr97
+	mtsr	ipb, gr98
+	mtsr	q, gr99
+;					 "pop" registers stack support
+	mtsrim	cr, 2-1
+	add	gr99, msp, 2*4
+	loadm	0, 0, gr96, gr99
+	add	lr1, gr96, 0
+	add	rfb, gr97, 0
+;					  "pop" remaining global registers
+	mtsrim	cr, 25-1		; gr100-gr124
+	add	gr96, msp, (4+2)*4
+	loadm	0, 0, gr100, gr96
+	add	msp, msp, (4+2+25)*4	; repair msp to save_regs entry value
+; -------------------------------------------------------- end repair
+	const	tav, 322		; HIF _sigdfl
+	asneq	69, gr1,gr1
+	halt				; commit suicide if returns
+
+; ======================================================== _sigrep()
+__sigrep:
+	.global	__sigrep
+;	repair_regs
+; -------------------------------------------------------- repair_regs
+	mtsrim	cr, 4-1
+	loadm	0, 0, gr96, msp
+	mtsr	ipc, gr96
+	mtsr	ipa, gr97
+	mtsr	ipb, gr98
+	mtsr	q, gr99
+;					 "pop" registers stack support
+	mtsrim	cr, 2-1
+	add	gr99, msp, 2*4
+	loadm	0, 0, gr96, gr99
+	add	lr1, gr96, 0
+	add	rfb, gr97, 0
+;					  "pop" remaining global registers
+	mtsrim	cr, 25-1		; gr100-gr124
+	add	gr96, msp, (4+2)*4
+	loadm	0, 0, gr100, gr96
+	add	msp, msp, (4+2+25)*4	; repair msp to save_regs entry value
+; -------------------------------------------------------- end repair
+	const	tav, 324		; HIF _sigrep
+	asneq	69, gr1,gr1
+	halt				; commit suicide if returns
+
+; ======================================================== _sigskp()
+	.global	__sigskp
+__sigskp:
+;	repair_regs
+; -------------------------------------------------------- repair_regs
+	mtsrim	cr, 4-1
+	loadm	0, 0, gr96, msp
+	mtsr	ipc, gr96
+	mtsr	ipa, gr97
+	mtsr	ipb, gr98
+	mtsr	q, gr99
+;					 "pop" registers stack support
+	mtsrim	cr, 2-1
+	add	gr99, msp, 2*4
+	loadm	0, 0, gr96, gr99
+	add	lr1, gr96, 0
+	add	rfb, gr97, 0
+;					  "pop" remaining global registers
+	mtsrim	cr, 25-1		; gr100-gr124
+	add	gr96, msp, (4+2)*4
+	loadm	0, 0, gr100, gr96
+	add	msp, msp, (4+2+25)*4	; repair msp to save_regs entry value
+; -------------------------------------------------------- end repair
+	const	tav, 325		; HIF _sigskp
+	asneq	69, gr1,gr1
+	halt				; commit suicide if returns
+
+; ======================================================== _sendsig()
+; lr2 = signal number
+	.global _raise
+	.global	__sendsig
+_raise:
+__sendsig:
+	const	tav, 326		; HIF sendsig
+	asneq	69, gr1,gr1
+	jmpi	lr0
+	 nop
+
+;
+; ======================================================== signal()
+;	lr2 = signal number
+;	lr3 = handler address
+	.global	_signal
+_signal:
+; the memory variable WindowSize must be initalised at the
+; start when rfb and rab are a window size apart.
+	const	v0, WindowSize		; get register cache size
+	consth	v0, WindowSize
+	load	0, 0, v1, v0
+	cpeq	v1, v1, 0
+	jmpf	v1, WindowSizeOK
+	 sub	v1, rfb, rab		; rfb-rab = WINDOW_SIZE
+	store	0, 0, v1, v0
+WindowSizeOK:
+	const	v1, SigEntry
+	consth	v1, SigEntry
+	sub	v3, lr2, 1		; get handler index
+	sll	v3, v3, 2		; pointer to addresses
+	add	v1, v1, v3
+	store	0,0, lr3, v1		; save new handler
+
+	const	lr2, sigcode
+	consth	lr2, sigcode
+	;Fall through to __signal
+; ======================================================== _signal()
+	.global	__signal
+__signal:
+	const	tav, 321		; HIF signal
+	asneq	69, gr1,gr1
+	jmpi	lr0
+	 nop
diff --git a/newlib/libc/sys/a29khif/stubs.s b/newlib/libc/sys/a29khif/stubs.s
new file mode 100644
index 000000000..e0b29bc77
--- /dev/null
+++ b/newlib/libc/sys/a29khif/stubs.s
@@ -0,0 +1,135 @@
+;
+;
+; File of stubs so that unix applications can link into a HIF monitor
+;
+; sac@cygnus.com
+
+	.text
+
+	.global	_sysalloc
+_sysalloc:
+	const	gr121,__sysalloc
+	consth	gr121,__sysalloc
+	jmpi	gr121
+
+	.global	_sysfree
+_sysfree:
+	const	gr121,__sysfree
+	consth	gr121,__sysfree
+	jmpi	gr121
+
+
+	.global	_cycles
+_cycles:
+	const	gr121,__cycles
+	consth	gr121,__cycles
+	jmpi	gr121
+
+;	.global	_exit
+;_exit:
+;	const	gr121,__exit
+;	consth	gr121,__exit
+;	jmpi	gr121
+
+	.global	_getpsiz
+_getpsiz:
+	const	gr121,__getpsiz
+	consth	gr121,__getpsiz
+	jmpi	gr121
+
+	.global	_gettz
+_gettz:
+	const	gr121,__gettz
+	consth	gr121,__gettz
+	jmpi	gr121
+
+	.global	_ioctl
+_ioctl:
+	const	gr121,__ioctl
+	consth	gr121,__ioctl
+	jmpi	gr121
+
+
+	.global	_iowait
+_iowait:
+	const	gr121,__iowait
+	consth	gr121,__iowait
+	jmpi	gr121
+
+
+;; syscalls used now -- 	.global	_open
+;; syscalls used now -- _open:
+;; syscalls used now -- 	const	gr121,__open
+;; syscalls used now -- 	consth	gr121,__open
+;; syscalls used now -- 	jmpi	gr121
+
+	.global	_query
+_query:
+	const	gr121,__query
+	consth	gr121,__query
+	jmpi	gr121
+
+
+	.global	_setim
+_setim:
+	const	gr121,__setim
+	consth	gr121,__setim
+	jmpi	gr121
+
+	.global	_settrap
+_settrap:
+	const	gr121,__settrap
+	consth	gr121,__settrap
+	jmpi	gr121
+
+	.global	_setvec
+_setvec:
+	const	gr121,__setvec
+	consth	gr121,__setvec
+	jmpi	gr121
+
+	.global	_getargs
+_getargs:
+	const	gr121,__getargs
+	consth	gr121,__getargs
+	jmpi	gr121
+
+;; syscalls used now -- 	.global	_unlink
+;; syscalls used now -- _unlink:
+;; syscalls used now -- 	const	gr121,__unlink
+;; syscalls used now -- 	consth	gr121,__unlink
+;; syscalls used now -- 	jmpi	gr121
+
+	.global	_sigret
+_sigret:
+	const	gr121,__sigret
+	consth	gr121,__sigret
+	jmpi	gr121
+
+	.global	_sigdfl
+_sigdfl:
+	const	gr121,__sigdfl
+	consth	gr121,__sigdfl
+	jmpi	gr121
+
+	.global	_sigrep
+_sigrep:
+	const	gr121,__sigrep
+	consth	gr121,__sigrep
+	jmpi	gr121
+
+	.global	_sigskp
+_sigskp:
+	const	gr121,__sigskp
+	consth	gr121,__sigskp
+	jmpi	gr121
+
+	.global	_sendsig
+_sendsig:
+	const	gr121,__sendsig
+	consth	gr121,__sendsig
+	jmpi	gr121
+
+	; fill this jmpi delay slot
+	; the others are not done since they do not matter
+	constn  lr0,-1
diff --git a/newlib/libc/sys/a29khif/sys/cpudef.h b/newlib/libc/sys/a29khif/sys/cpudef.h
new file mode 100644
index 000000000..4ec6ed39c
--- /dev/null
+++ b/newlib/libc/sys/a29khif/sys/cpudef.h
@@ -0,0 +1,270 @@
+; @(#)cpudef.h	2.3 90/10/14 20:55:56, Copyright 1989, 1990 AMD
+;-----------------------------------------------------------------------
+; Useful equates
+;-----------------------------------------------------------------------
+;
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+; Copyright 1989, 1990 Advanced Micro Devices, Inc.
+;
+; This software is the property of Advanced Micro Devices, Inc  (AMD)  which
+; specifically  grants the user the right to modify, use and distribute this
+; software provided this notice is not removed or altered.  All other rights
+; are reserved by AMD.
+;
+; AMD MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARD TO THIS
+; SOFTWARE.  IN NO EVENT SHALL AMD BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL
+; DAMAGES IN CONNECTION WITH OR ARISING FROM THE FURNISHING, PERFORMANCE, OR
+; USE OF THIS SOFTWARE.
+;
+; So that all may benefit from your experience, please report  any  problems
+; or  suggestions about this software to the 29K Technical Support Center at
+; 800-29-29-AMD (800-292-9263) in the USA, or 0800-89-1131  in  the  UK,  or
+; 0031-11-1129 in Japan, toll free.  The direct dial number is 512-462-4118.
+;
+; Advanced Micro Devices, Inc.
+; 29K Support Products
+; Mail Stop 573
+; 5900 E. Ben White Blvd.
+; Austin, TX 78741
+; 800-292-9263
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+
+	; Processor status registers OPS (sr1) and CPS (sr2)
+	.equ	CA,0x8000	; Coprocessor active
+	.equ	IP,0x4000	; Interrupt pending
+	.equ	TE,0x2000	; Trace enable
+	.equ	TP,0x1000	; Trace pending
+	.equ	TU,0x0800	; Trap unaligned access
+	.equ	FZ,0x0400	; Freeze
+	.equ	LK,0x0200	; Lock
+	.equ	RE,0x0100	; ROM enable
+	.equ	WM,0x0080	; Wait mode
+	.equ	PD,0x0040	; No translation for Data
+	.equ	PI,0x0020	; No translation for Instr
+	.equ	SM,0x0010	; Supervisor mode
+	.equ	IM,0x000C	; Interrupt mask
+	.equ	IM1,0x0100	; enable INTR0-1
+	.equ	IM2,0x1000	; enable INTR0-2
+	.equ	IM3,0x1100	; enable INTR0-3
+	.equ	DI,0x0002	; Disable ints
+	.equ	DA,0x0001	; Disable ints and traps
+
+	; Configuration register CFG (sr3)
+	.equ	PRL,0xFF000000	; Processor release level
+	.equ	VF,0x10		; Vector fetch
+	.equ	RV,0x08		; ROM Vector area
+	.equ	BO,0x04		; Byte order
+	.equ	CP,0x02		; Coprocessor present
+	.equ	CD,0x01		; BTC disable
+
+	; Channel control register CHC (sr6)
+	.equ	LS,0x8000	; Load store
+	.equ	ML,0x4000	; Multiple operation
+	.equ	ST,0x2000	; Set
+	.equ	LA,0x1000	; Lock active
+	.equ	TF,0x0400	; Transaction faulted
+	.equ	TR,0x03FC	; Target register
+	.equ	NN,0x0002	; Not needed
+	.equ	CV,0x0001	; Contents valid
+
+	; Timer reload register TMR (sr9)
+	.equ	IE,0x01000000	; timer int enable
+	.equ	IN,0x02000000	; timer int pending
+	.equ	OV,0x04000000	; timer Overflow
+
+	; MMU configuration register MMU (sr13)
+	.equ	PS,0x300	; Page size
+	.equ	PID,0xFF	; Process identifier
+
+	; ALU status register ALU (sr132)
+	.equ	DF,0x800	; Divide flag
+	.equ	V,0x400		; Overflow
+	.equ	N,0x200		; Negative
+	.equ	Z,0x100		; Zero
+	.equ	C,0x080		; Carry
+
+	; TLB entry
+	.equ	VTAG,0xFFFF8000	; Virtual tag
+	.equ	VE,0x4000	; Valid entry
+	.equ	SR,0x2000	; Supervisor read
+	.equ	SW,0x1000	; Supervisor write
+	.equ	SE,0x0800	; Supervisor execute
+	.equ	UR,0x0400	; User read
+	.equ	UW,0x0200	; User write
+	.equ	UE,0x0100	; User execute
+	.equ	TID,0x00FF	; Task identifier
+	.equ	RPN,0xFFFFFC00	; Real page number
+	.equ	PGM,0x00C0	; User programmable
+	.equ	U,0x0002	; Usage
+	.equ	F,0x0001	; Flag
+
+;-----------------------------------------------------------------------
+;Global registers
+;-----------------------------------------------------------------------
+
+	.reg	rsp, gr1	; local register stack pointer
+
+	; System-wide statics
+	.reg	s0, gr64
+	.reg	spillreg, s0	; pointer to user spill handler
+	.reg	s1, gr65
+	.reg	fillreg, s1	; pointer to user fill handler
+	.reg	s2, gr66
+	.reg	heapptr, s2	; pointer to heap area
+	.reg	s3, gr67
+	.reg	s4, gr68
+	.reg	s5, gr69
+	.reg	s6, gr70
+	.reg	s7, gr71
+	.reg	s8, gr72
+	.reg	s9, gr73
+	.reg	s10, gr74
+	.reg	s11, gr75
+	.reg	s12, gr76
+	.reg	s13, gr77
+	.reg	s14, gr78
+	.reg	s15, gr79
+
+	; Interrupt handler temporaries
+	.reg	i0, gr80
+	.reg	i1, gr81
+	.reg	i2, gr82
+	.reg	i3, gr83
+	.reg	i4, gr84
+	.reg	i5, gr85
+	.reg	i6, gr86
+	.reg	i7, gr87
+	.reg	i8, gr88
+	.reg	i9, gr89
+	.reg	i10, gr90
+	.reg	i11, gr91
+	.reg	i12, gr92
+	.reg	i13, gr93
+	.reg	i14, gr94
+	.reg	i15, gr95
+
+	; Subroutine/function temporaries
+	;  also used for function return values
+	.reg	t0, gr96
+	.reg	rtn, t0
+	.reg	t1, gr97
+	.reg	t2, gr98
+	.reg	t3, gr99
+	.reg	t4, gr100
+	.reg	t5, gr101
+	.reg	t6, gr102
+	.reg	t7, gr103
+	.reg	t8, gr104
+	.reg	t9, gr105
+	.reg	t10, gr106
+	.reg	t11, gr107
+	.reg	t12, gr108
+	.reg	t13, gr109
+	.reg	t14, gr110
+	.reg	t15, gr111
+
+	; User process statics
+	.reg	u0, gr112
+	.reg	u1, gr113
+	.reg	u2, gr114
+	.reg	u3, gr115
+
+	; More subroutine/function temporaries
+	.reg	t16, gr116
+	.reg	t17, gr117
+	.reg	t18, gr118
+	.reg	t19, gr119
+	.reg	t20, gr120
+
+	; Older names for the same registers
+	.reg	tmp0, gr116
+	.reg	tmp1, gr117
+	.reg	tmp2, gr118
+	.reg	tmp3, gr119
+	.reg	tmp4, gr120
+
+	; Trap handler temporaries
+	.reg	tav, gr121	; arg/temp
+	.reg	tpc, gr122	; rtn/temp
+
+	; Linkage pointers
+	.reg	lrp, gr123	; large rtn ptr
+	.reg	slp, gr124	; static link ptr
+	.reg	msp, gr125	; memory stack ptr
+	.reg	rab, gr126	; register allocate bound
+	.reg	rfb, gr127	; register free bound
+
+;-----------------------------------------------------------------------
+;Local compiler registers
+;  (only valid if frame has been established)
+;-----------------------------------------------------------------------
+
+	.reg	p15,		lr17	; outgoing arg 16
+	.reg	p14,		lr16	; outgoing arg 15
+	.reg	p13,		lr15	; outgoing arg 14
+	.reg	p12,		lr14	; outgoing arg 13
+	.reg	p11,		lr13	; outgoing arg 12
+	.reg	p10,		lr12	; outgoing arg 11
+	.reg	p9,		lr11	; outgoing arg 10
+	.reg	p8,		lr10	; outgoing arg 9
+	.reg	p7,		lr9	; outgoing arg 8
+	.reg	p6,		lr8	; outgoing arg 7
+	.reg	p5,		lr7	; outgoing arg 6
+	.reg	p4,		lr6	; outgoing arg 5
+	.reg	p3,		lr5	; outgoing arg 4
+	.reg	p2,		lr4	; outgoing arg 3
+	.reg	p1,		lr3	; outgoing arg 2
+	.reg	p0,		lr2	; outgoing arg 1
+	.reg	fp,		lr1	; frame pointer
+	.reg	raddr,		lr0	; return address
+
+;-----------------------------------------------------------------------
+; Vectors
+;-----------------------------------------------------------------------
+
+	.equ	V_ILLEG,	0	; Illegal opcode
+	.equ	V_ALIGN,	1	; Unaligned access
+	.equ	V_RANGE,	2	; Out of range
+	.equ	V_COPRE,	3	; Coprocessor not present
+	.equ	V_COEXC,	4	; Coprocessor exception
+	.equ	V_PROT,		5	; Protection violation
+	.equ	V_INSTR,	6	; Instruction access exception
+	.equ	V_DATA,		7	; Data access exception
+	.equ	V_UITLB,	8	; User-mode instruction TLB miss
+	.equ	V_UDTLB,	9	; User-mode data TLB miss
+	.equ	V_SITLB,	10	; Supervisor-mode instr TLB miss
+	.equ	V_SDTLB,	11	; Supervisor-mode data TLB miss
+	.equ	V_ITLB,		12	; Instruction TLB violation
+	.equ	V_DTLB,		13	; Data TLB violation
+	.equ	V_TIMER,	14	; Timer
+	.equ	V_TRACE,	15	; Trace
+	.equ	V_INTR0,	16	; Interrupt 0
+	.equ	V_INTR1,	17	; Interrupt 1
+	.equ	V_INTR2,	18	; Interrupt 2
+	.equ	V_INTR3,	19	; Interrupt 3
+	.equ	V_TRAP0,	20	; Trap 0
+	.equ	V_TRAP1,	21	; Trap 1
+
+;-----------------------------------------------------------------------
+;constants for LOAD and STORE operations
+;-----------------------------------------------------------------------
+
+; CE operand values
+	.equ	CE,		0b1		;coprocessor enable
+	.equ	ME,		0b0		; memory enable
+
+; CNTL operand values
+	.equ	IO,		0b1000000	;set for I/O
+	.equ	PA,		0b0100000	;force physical addr
+	.equ	SB,		0b0010000	;set for set BP
+	.equ	UA,		0b0001000	;force user mode access
+	.equ	ROM,		0b0000100	;ROM access
+	.equ	HWORD,		0b0000010	;Half word access
+	.equ	BYTE,		0b0000001	;Byte access
+	.equ	WORD,		0b0000000	;Word access
+
+;-----------------------------------------------------------------------
+; stack alignment value
+;-----------------------------------------------------------------------
+	.equ	STKALIGN, 8		; double word align
+
diff --git a/newlib/libc/sys/a29khif/sys/fpsymbol.h b/newlib/libc/sys/a29khif/sys/fpsymbol.h
new file mode 100644
index 000000000..3fc6ac88b
--- /dev/null
+++ b/newlib/libc/sys/a29khif/sys/fpsymbol.h
@@ -0,0 +1,2970 @@
+; @(#)fpsymbol.h	1.4 90/10/14 20:55:59, Copyright 1989, 1990 AMD 
+; start of fpsymbol.h file
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+; Copyright 1989, 1990 Advanced Micro Devices, Inc.
+;
+; This software is the property of Advanced Micro Devices, Inc  (AMD)  which
+; specifically  grants the user the right to modify, use and distribute this
+; software provided this notice is not removed or altered.  All other rights
+; are reserved by AMD.
+;
+; AMD MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARD TO THIS
+; SOFTWARE.  IN NO EVENT SHALL AMD BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL
+; DAMAGES IN CONNECTION WITH OR ARISING FROM THE FURNISHING, PERFORMANCE, OR
+; USE OF THIS SOFTWARE.
+;
+; So that all may benefit from your experience, please report  any  problems
+; or  suggestions about this software to the 29K Technical Support Center at
+; 800-29-29-AMD (800-292-9263) in the USA, or 0800-89-1131  in  the  UK,  or
+; 0031-11-1129 in Japan, toll free.  The direct dial number is 512-462-4118.
+;
+; Advanced Micro Devices, Inc.
+; 29K Support Products
+; Mail Stop 573
+; 5900 E. Ben White Blvd.
+; Austin, TX 78741
+; 800-292-9263
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+; 
+; ______________________________________________________________________
+;|______________________________________________________________________|
+;|                                                                      |
+;|             SYMBOLS FOR DEFINING THE INSTRUCTION WORD                |
+;|                                                                      |
+;|______________________________________________________________________|
+;|______________________________________________________________________|
+;
+;
+; Revision Information:
+;------------------------------------------------------------------------
+; Date: March 31, 1989
+; Author: Roy Carlson per Bob Perlman and Richard Relph
+;
+; The symbols section describing transactions was modified to contain
+; several new symbol values.  The reason for the change was to force the 
+; CA bit to be set--and remain set--once code accesses the coprocessor.  
+;
+; Future operating systems will use the Coprocessor Active (CA) bit in 
+; the Old Processor Status Register to determine whether or not to save
+; coprocessor state, etc..  This means that the instruction control field 
+; Set Coprocessor Active (SA) bit should be used as follows:
+; 
+;  	(1) any coprocessor STORE must have its SA bit set to 1, 
+;		so as to set CA,
+; 
+; and	(2) any coprocessor LOAD must have its SA bit set to 0, 
+;		so as to prevent clearing CA.
+;------------------------------------------------------------------------
+; Date: 89/01/30 12:32:13;  author: jim;  lines added/del: 5/4
+; Corrected CP_IEEE_GRADUAL_UFLOW_MODE and CP_RMS_MASK.
+; Added CP_EXCPS_POSITION, the ls bit of the CP_XXX_EXCP ensemble.
+; fixed a few typos in comments.
+;------------------------------------------------------------------------
+; Date: 89/01/23 18:00:26;  author: jim;  lines added/del: 488/468
+; Richard O. Parker
+; January 5, 1989
+; 
+; 1) The _cp_prec_field in the "cp_build_inst", "cp_build_inst_h"
+;    and "cp_build_inst_l" macros was not being defined in the case
+;    of Am29K-supported floating-point instructions (e.g., FADD, FSUB,
+;    DADD, etc.).
+; 
+; 2) The multiplexor select codes in the opcode table entries
+;    associated with the "cp_build_inst", "cp_build_inst_h" and
+;    "cp_build_inst_l" macros, pertaining to the CONVERT_F_TO_D
+;    and CONVERT_D_TO_F instructions were incorrect.
+;------------------------------------------------------------------------
+; Date: 88/12/20 14:28:26;  author: jim;  lines added/del: 1/1
+; Larry Westerman corrected definition of CP_MOVE_P.
+; Version required for Release 1.1 of the Intrinsics shipped 12/12/88.
+;------------------------------------------------------------------------
+; Date: 88/11/18 15:44:45;  author: law; 
+; Initial revision
+;
+;
+;========================================================================
+;
+; The following mnemonics are used to specify the 14 LSBs of the
+; instruction word (fields SIP, SIQ, SIT, SIF, IF, and CO).
+;
+;========================================================================
+;
+;  floating point operation codes.
+;
+   .equ  CP_PASS_P,               0x00000000  ;  pass P
+   .equ  CP_MINUSP,               0x00000040  ; -P
+   .equ  CP_ABSP,                 0x00000080  ; |P|
+   .equ  CP_SIGNT_TIMES_ABSP,     0x00000C00  ; SIGN(T) * |P|
+;
+   .equ  CP_P_PLUS_T,             0x00000001  ;  P + T
+   .equ  CP_P_MINUS_T,            0x00000101  ;  P - T
+   .equ  CP_MINUSP_PLUS_T,        0x00001001  ; -P + T
+   .equ  CP_MINUSP_MINUS_T,       0x00001101  ; -P - T
+   .equ  CP_ABS_P_PLUS_T,         0x00000081  ; |P + T|
+   .equ  CP_ABS_P_MINUS_T,        0x00000181  ; |P - T|
+   .equ  CP_ABSP_PLUS_ABST,       0x00002201  ; |P| + |T|
+   .equ  CP_ABSP_MINUS_ABST,      0x00002301  ; |P| - |T|
+   .equ  CP_ABS_ABSP_MINUS_ABST,  0x00002381  ; ||P| - |T||
+;
+   .equ  CP_P_TIMES_Q,            0x00000002  ;  P * Q
+   .equ  CP_MINUSP_TIMES_Q,       0x00001002  ; -P * Q
+   .equ  CP_ABS_P_TIMES_Q,        0x00000082  ; |P * Q|
+;
+   .equ  CP_COMPARE_P_AND_T,      0x00000103  ; compare P and T
+;
+   .equ  CP_MAX_P_AND_T,          0x00000104  ; max P,T
+   .equ  CP_MAX_ABSP_AND_ABST,    0x00002304  ; max |P|, |T|
+;
+   .equ  CP_MIN_P_AND_T,          0x00001005  ; min P,T
+   .equ  CP_MIN_ABSP_AND_ABST,    0x00003205  ; min |P|,|T|
+   .equ  CP_LIMIT_P_TO_MAGT,      0x00003A05  ; limit P to magnitude of T
+;
+   .equ  CP_CONVERT_T_TO_INT,     0x00000006  ; convert T to integer
+;
+   .equ  CP_SCALE_T_TO_INT_BY_Q,  0x00000007  ; scale T to integer by Q
+;
+   .equ  CP_PQ_PLUS_T,            0x00000008  ; (P * Q) + T
+   .equ  CP_MINUSPQ_PLUS_T,       0x00001008  ; (-P * Q) + T
+   .equ  CP_PQ_MINUS_T,           0x00000108  ; (P * Q) - T
+   .equ  CP_MINUSPQ_MINUS_T,      0x00001108  ; (-P * Q) - T
+   .equ  CP_ABSPQ_PLUS_ABST,      0x00002A08  ; |(P * Q)| + T
+   .equ  CP_MINUSABSPQ_PLUS_ABST, 0x00003A08  ;-|(P * Q)| + T
+   .equ  CP_ABSPQ_MINUS_ABST,     0x00002B08  ; |(P * Q)| - |T|
+;
+   .equ  CP_ROUND_T_TO_INT,       0x00000009  ; round T to integral value
+;
+   .equ  CP_RECIPROCAL_OF_P,      0x0000000A  ; reciprocal of P
+;
+   .equ  CP_CONVERT_T_TO_ALT,     0x0000000B  ; convert T to alt. f.p. format
+   .equ  CP_CONVERT_T_FROM_ALT,   0x0000000C  ; convert T to alt. f.p. format
+;
+;
+;  integer operation codes.
+;
+   .equ  CP_I_PASS_P,             0x00000020  ; integer pass P
+   .equ  CP_I_MINUSP,             0x00000060  ; integer -P
+   .equ  CP_I_ABSP,               0x000000A0  ; integer |P|
+   .equ  CP_I_SIGNT_TIMES_ABSP,   0x00000C20  ; integer SIGN(T) * |P|
+;
+   .equ  CP_I_P_PLUS_T,           0x00000021  ; integer P + T
+   .equ  CP_I_P_MINUS_T,          0x00000121  ; integer P - T
+   .equ  CP_I_MINUSP_PLUS_T,      0x00001021  ; integer -P + T
+   .equ  CP_I_ABS_P_PLUS_T,       0x000000A1  ; integer |P + T|
+   .equ  CP_I_ABS_P_MINUS_T,      0x000001A1  ; integer |P - T|
+;
+   .equ  CP_I_P_TIMES_Q,          0x00000022  ; integer P * Q
+;
+   .equ  CP_I_COMPARE_P_AND_T,    0x00000123  ; integer compare P and T
+;
+   .equ  CP_I_MAX_P_AND_T,        0x00000124  ; integer max P,T
+;
+   .equ  CP_I_MIN_P_AND_T,        0x00001025  ; integer min P,T
+;
+   .equ  CP_I_CONVERT_T_TO_FLOAT, 0x00000026  ; integer convert T to f.p.
+;
+   .equ  CP_I_SCALE_T_TO_FLOAT_BY_Q, 0x00000027  ; integer scale T to f.p. by Q
+;
+   .equ  CP_I_P_OR_T,             0x00000030  ; integer P OR T
+;
+   .equ  CP_I_P_AND_T,            0x00000031  ; integer P AND T
+;
+   .equ  CP_I_P_XOR_T,            0x00000032  ; integer P XOR T
+;
+   .equ  CP_I_NOT_T,              0x00000032  ; integer NOT T
+;
+   .equ  CP_I_LSHIFT_P_BY_Q,      0x00000033  ; integer logical shift P by Q
+;                                               places
+;
+   .equ  CP_I_ASHIFT_P_BY_Q,      0x00000034  ; integer arith. shift P by Q
+;                                               places
+;
+   .equ  CP_I_FSHIFT_PT_BY_Q,     0x00000035  ; integer funnel shift PT by Q
+;                                               places
+;
+;
+; move instruction (f.p. or integer)
+;
+   .equ  CP_MOVE_P,               0x00000018  ; move operand P
+;
+;
+;========================================================================
+;
+;  precision codes for the the operands in registers R and S, and for
+;  the result (instruction word fields IPR, RPR).
+;
+;========================================================================
+;
+;
+   .equ  CP_D_S,                  0x00008000  ;Double result, single input(s)
+   .equ  CP_S_D,                  0x00004000  ;Single result, double input(s)
+   .equ  CP_D_D,                  0x00000000  ;Double result, double input(s)
+   .equ  CP_S_S,                  0x0000C000  ;Single result, single input(s)
+;
+;========================================================================
+;
+; The following mnemonics are used to specify the 16 LSBs of an Am29027
+; instruction word for floating-point instructions supported by the
+; Am29000 instruction set.
+;
+;========================================================================
+;
+   .equ  CP_FADD,                 0x0000C001
+   .equ  CP_DADD,                 0x00000001
+   .equ  CP_FSUB,                 0x0000C101
+   .equ  CP_DSUB,                 0x00000101
+   .equ  CP_FMUL,                 0x0000C002
+   .equ  CP_DMUL,                 0x00000002
+   .equ  CP_FEQ,                  0x0000C103
+   .equ  CP_DEQ,                  0x00000103
+   .equ  CP_FGE,                  0x0000C103
+   .equ  CP_DGE,                  0x00000103
+   .equ  CP_FGT,                  0x0000C103
+   .equ  CP_DGT,                  0x00000103
+   .equ  CP_CONVERT_I_TO_F,       0x0000C026  ; CONVERT (int -> s.p.)
+   .equ  CP_CONVERT_I_TO_D,       0x00008026  ; CONVERT (int -> d.p.)
+   .equ  CP_CONVERT_F_TO_I,       0x0000C006  ; CONVERT (s.p.-> int)
+   .equ  CP_CONVERT_D_TO_I,       0x00004006  ; CONVERT (d.p.-> int)
+   .equ  CP_CONVERT_F_TO_D,       0x00008000  ; CONVERT (s.p.-> d.p.)
+   .equ  CP_CONVERT_D_TO_F,       0x00004000  ; CONVERT (d.p.-> s.p.)
+;
+;
+;========================================================================
+;
+;  operand select codes (instruction word fields PMS, QMS, TMS).
+;
+;========================================================================
+;
+;
+   .equ  CP_P_EQ_R,               0x00000000
+   .equ  CP_P_EQ_S,               0x01000000
+   .equ  CP_P_EQ_0,               0x02000000
+   .equ  CP_P_EQ_ONE_HALF,        0x03000000
+   .equ  CP_P_EQ_IMINUS1,         0x03000000
+   .equ  CP_P_EQ_1,               0x04000000
+   .equ  CP_P_EQ_2,               0x05000000
+   .equ  CP_P_EQ_3,               0x06000000
+   .equ  CP_P_EQ_PI,              0x07000000
+   .equ  CP_P_EQ_IMINUSMAX,       0x07000000
+   .equ  CP_P_EQ_RF0,             0x08000000
+   .equ  CP_P_EQ_RF1,             0x09000000
+   .equ  CP_P_EQ_RF2,             0x0A000000
+   .equ  CP_P_EQ_RF3,             0x0B000000
+   .equ  CP_P_EQ_RF4,             0x0C000000
+   .equ  CP_P_EQ_RF5,             0x0D000000
+   .equ  CP_P_EQ_RF6,             0x0E000000
+   .equ  CP_P_EQ_RF7,             0x0F000000
+;
+   .equ  CP_Q_EQ_R,               0x00000000
+   .equ  CP_Q_EQ_S,               0x00100000
+   .equ  CP_Q_EQ_0,               0x00200000
+   .equ  CP_Q_EQ_ONE_HALF,        0x00300000
+   .equ  CP_Q_EQ_IMINUS1,         0x00300000
+   .equ  CP_Q_EQ_1,               0x00400000
+   .equ  CP_Q_EQ_2,               0x00500000
+   .equ  CP_Q_EQ_3,               0x00600000
+   .equ  CP_Q_EQ_PI,              0x00700000
+   .equ  CP_Q_EQ_IMINUSMAX,       0x00700000
+   .equ  CP_Q_EQ_RF0,             0x00800000
+   .equ  CP_Q_EQ_RF1,             0x00900000
+   .equ  CP_Q_EQ_RF2,             0x00A00000
+   .equ  CP_Q_EQ_RF3,             0x00B00000
+   .equ  CP_Q_EQ_RF4,             0x00C00000
+   .equ  CP_Q_EQ_RF5,             0x00D00000
+   .equ  CP_Q_EQ_RF6,             0x00E00000
+   .equ  CP_Q_EQ_RF7,             0x00F00000
+;
+   .equ  CP_T_EQ_R,               0x00000000
+   .equ  CP_T_EQ_S,               0x00010000
+   .equ  CP_T_EQ_0,               0x00020000
+   .equ  CP_T_EQ_ONE_HALF,        0x00030000
+   .equ  CP_T_EQ_IMINUS1,         0x00030000
+   .equ  CP_T_EQ_1,               0x00040000
+   .equ  CP_T_EQ_2,               0x00050000
+   .equ  CP_T_EQ_3,               0x00060000
+   .equ  CP_T_EQ_PI,              0x00070000
+   .equ  CP_T_EQ_IMINUSMAX,       0x00070000
+   .equ  CP_T_EQ_RF0,             0x00080000
+   .equ  CP_T_EQ_RF1,             0x00090000
+   .equ  CP_T_EQ_RF2,             0x000A0000
+   .equ  CP_T_EQ_RF3,             0x000B0000
+   .equ  CP_T_EQ_RF4,             0x000C0000
+   .equ  CP_T_EQ_RF5,             0x000D0000
+   .equ  CP_T_EQ_RF6,             0x000E0000
+   .equ  CP_T_EQ_RF7,             0x000F0000
+;
+;
+;========================================================================
+;
+;  destination select codes (instruction word fields RF, RFS)
+;
+;========================================================================
+;
+;
+   .equ  CP_DEST_EQ_GP,           0x00000000
+   .equ  CP_DEST_EQ_RF0,          0x80000000
+   .equ  CP_DEST_EQ_RF1,          0x90000000
+   .equ  CP_DEST_EQ_RF2,          0xA0000000
+   .equ  CP_DEST_EQ_RF3,          0xB0000000
+   .equ  CP_DEST_EQ_RF4,          0xC0000000
+   .equ  CP_DEST_EQ_RF5,          0xD0000000
+   .equ  CP_DEST_EQ_RF6,          0xE0000000
+   .equ  CP_DEST_EQ_RF7,          0xF0000000
+;
+;
+; ______________________________________________________________________
+;|______________________________________________________________________|
+;|                                                                      |
+;|    SYMBOLS FOR DEFINING THE MODE REGISTER DOUBLE WORD                |
+;|                                                                      |
+;|______________________________________________________________________|
+;|______________________________________________________________________|
+;
+;
+;
+    .equ  CP_PFF_MASK,            0x00000003  ; primary f.p. format mask
+    .equ  CP_PFF_EQ_IEEE,         0x00000000  ; primary f.p. format = IEEE
+    .equ  CP_PFF_EQ_DECD,         0x00000001  ; primary f.p. format = DEC D
+    .equ  CP_PFF_EQ_DECG,         0x00000002  ; primary f.p. format = DEC G
+    .equ  CP_PFF_EQ_IBM,          0x00000003  ; primary f.p. format = IBM
+    .equ  CP_PFF_POSITION,        0
+;
+    .equ  CP_AFF_MASK,            0x0000000C  ; alternate f.p. format mask
+    .equ  CP_AFF_EQ_IEEE,         0x00000000  ; alternate f.p. format = IEEE
+    .equ  CP_AFF_EQ_DECD,         0x00000004  ; alternate f.p. format = DEC D
+    .equ  CP_AFF_EQ_DECG,         0x00000008  ; alternate f.p. format = DEC G
+    .equ  CP_AFF_EQ_IBM,          0x0000000C  ; alternate f.p. format = IBM
+    .equ  CP_AFF_POSITION,        2
+;
+    .equ  CP_SAT_MASK,            0x00000010  ; saturate mode (SAT) mask
+    .equ  CP_SATURATE_MODE,       0x00000010  ; enable saturate mode (SAT=1)
+    .equ  CP_SAT_POSITION,        4
+;
+    .equ  CP_AP_MASK,             0x00000020  ; affine/proj. mode (AP) mask
+    .equ  CP_AFFINE_MODE,         0x00000020  ; enable affine mode (AP=1)
+    .equ  CP_PROJECTIVE_MODE,     0x00000000  ; enable projective mode (AP=0)
+    .equ  CP_AP_POSITION,         5
+;
+    .equ  CP_TRP_MASK,            0x00000040  ; IEEE trap mode (TRP) mask
+    .equ  CP_IEEE_TRAPS_ENABLED,  0x00000040  ; IEEE trap mode enabled (TRP=1)
+    .equ  CP_IEEE_TRAPS_DISABLED, 0x00000000  ; IEEE trap mode disabled (TRP=0)
+    .equ  CP_TRP_POSITION,        6
+;
+    .equ  CP_SU_MASK,                0x00000080  ; IEEE sud. uflow (SU) mask
+    .equ  CP_IEEE_SUDDEN_UFLOW_MODE, 0x00000080  ; IEEE sud. uflow mode (SU=1)
+    .equ  CP_IEEE_GRADUAL_UFLOW_MODE,0x00000000  ; IEEE grad uflow mode (SU=0)
+    .equ  CP_SU_POSITION,            7
+;
+    .equ  CP_BS_MASK,             0x00000100  ; IBM sig. mask (BS)
+    .equ  CP_BS_POSITION,         8
+;
+    .equ  CP_BU_MASK,             0x00000200  ; IBM underflow mask (BU)
+    .equ  CP_BU_POSITION,         9
+;
+    .equ  CP_MS_MASK,                0x00000800  ; signed int. mpy (MS) mask
+    .equ  CP_SIGNED_INT_MPY_MODE,    0x00000800  ; signed int. mpy mode (MS=1)
+    .equ  CP_UNSIGNED_INT_MPY_MODE,  0x00000000  ; unsigned int. mpy mode (MS=0)
+    .equ  CP_MS_POSITION,            11
+;
+    .equ  CP_MF_MASK,             0x00003000  ; int. mult. fmt. mode (MF) mask
+    .equ  CP_MF_EQ_LSBS,          0x00000000  ; int. mult. fmt. = LSBs
+    .equ  CP_MF_EQ_LSBSFA,        0x00001000  ; int. mult. fmt. = LSBs,fmt. adj.
+    .equ  CP_MF_EQ_MSBS,          0x00002000  ; int. mult. fmt. = MSBs
+    .equ  CP_MF_EQ_MSBSFA,        0x00003000  ; int. mult. fmt. = MSBs,fmt. adj.
+    .equ  CP_MF_POSITION,         12
+;
+    .equ  CP_RMS_MASK,            0x0001C000  ; round mode (RMS) mask
+    .equ  CP_RMS_EQ_NEAREST,      0x00000000  ; round mode = to nearest
+    .equ  CP_RMS_EQ_MINUS_INF,    0x00004000  ; round mode = toward -oo
+    .equ  CP_RMS_EQ_PLUS_INF,     0x00008000  ; round mode = toward +oo
+    .equ  CP_RMS_EQ_ZERO,         0x0000C000  ; round mode = toward zero
+    .equ  CP_RMS_POSITION,        14
+;
+    .equ  CP_PL_MASK,             0x00100000  ; pipeline mode (PL) mask
+    .equ  CP_FLOWTHROUGH_MODE,    0x00000000  ; select flow-through mode
+    .equ  CP_PIPELINE_MODE,       0x00100000  ; select pipeline mode
+    .equ  CP_PL_POSITION,         20
+;
+    .equ  CP_INVALID_OP_EXCP_MASK, 0x00400000  ; invalid operation excp. mask(IM)
+    .equ  CP_RESERVED_OP_EXCP_MASK,0x00800000  ; reserved operand excp. mask(RM)
+    .equ  CP_OVERFLOW_EXCP_MASK,   0x01000000  ; overflow exception mask (VM)
+    .equ  CP_UNDERFLOW_EXCP_MASK,  0x02000000  ; underflow exception mask(UM)
+    .equ  CP_INEXACT_EXCP_MASK,    0x04000000  ; inexact result excp. mask(XM)
+    .equ  CP_ZERO_EXCP_MASK,       0x08000000  ; zero result exception mask (ZM)
+    .equ  CP_EXCPS_POSITION,       22
+;
+    .equ  CP_PLTC_MASK,           0x0000000F  ; pipeline timer count (PLTC) mask
+    .equ  CP_PLTC_EQ_2,           0x00000002  ; pipeline timer count = 2
+    .equ  CP_PLTC_EQ_3,           0x00000003  ; pipeline timer count = 3
+    .equ  CP_PLTC_EQ_4,           0x00000004  ; pipeline timer count = 4
+    .equ  CP_PLTC_EQ_5,           0x00000005  ; pipeline timer count = 5
+    .equ  CP_PLTC_EQ_6,           0x00000006  ; pipeline timer count = 6
+    .equ  CP_PLTC_EQ_7,           0x00000007  ; pipeline timer count = 7
+    .equ  CP_PLTC_EQ_8,           0x00000008  ; pipeline timer count = 8
+    .equ  CP_PLTC_EQ_9,           0x00000009  ; pipeline timer count = 9
+    .equ  CP_PLTC_EQ_10,          0x0000000A  ; pipeline timer count = 10
+    .equ  CP_PLTC_EQ_11,          0x0000000B  ; pipeline timer count = 11
+    .equ  CP_PLTC_EQ_12,          0x0000000C  ; pipeline timer count = 12
+    .equ  CP_PLTC_EQ_13,          0x0000000D  ; pipeline timer count = 13
+    .equ  CP_PLTC_EQ_14,          0x0000000E  ; pipeline timer count = 14
+    .equ  CP_PLTC_EQ_15,          0x0000000F  ; pipeline timer count = 15
+    .equ  CP_PLTC_POSITION,       0
+;
+    .equ  CP_MATC_MASK,           0x000000F0  ; mpy-acc timer count (MATC) mask
+    .equ  CP_MATC_EQ_2,           0x00000020  ; mpy-acc timer count = 2
+    .equ  CP_MATC_EQ_3,           0x00000030  ; mpy-acc timer count = 3
+    .equ  CP_MATC_EQ_4,           0x00000040  ; mpy-acc timer count = 4
+    .equ  CP_MATC_EQ_5,           0x00000050  ; mpy-acc timer count = 5
+    .equ  CP_MATC_EQ_6,           0x00000060  ; mpy-acc timer count = 6
+    .equ  CP_MATC_EQ_7,           0x00000070  ; mpy-acc timer count = 7
+    .equ  CP_MATC_EQ_8,           0x00000080  ; mpy-acc timer count = 8
+    .equ  CP_MATC_EQ_9,           0x00000090  ; mpy-acc timer count = 9
+    .equ  CP_MATC_EQ_10,          0x000000A0  ; mpy-acc timer count = 10
+    .equ  CP_MATC_EQ_11,          0x000000B0  ; mpy-acc timer count = 11
+    .equ  CP_MATC_EQ_12,          0x000000C0  ; mpy-acc timer count = 12
+    .equ  CP_MATC_EQ_13,          0x000000D0  ; mpy-acc timer count = 13
+    .equ  CP_MATC_EQ_14,          0x000000E0  ; mpy-acc timer count = 14
+    .equ  CP_MATC_EQ_15,          0x000000F0  ; mpy-acc timer count = 15
+    .equ  CP_MATC_POSITION,       4
+;
+    .equ  CP_MVTC_MASK,           0x00000F00  ; MOVE P timer count (MVTC) mask
+    .equ  CP_MVTC_EQ_2,           0x00000200  ; MOVE P timer count = 2
+    .equ  CP_MVTC_EQ_3,           0x00000300  ; MOVE P timer count = 3
+    .equ  CP_MVTC_EQ_4,           0x00000400  ; MOVE P timer count = 4
+    .equ  CP_MVTC_EQ_5,           0x00000500  ; MOVE P timer count = 5
+    .equ  CP_MVTC_EQ_6,           0x00000600  ; MOVE P timer count = 6
+    .equ  CP_MVTC_EQ_7,           0x00000700  ; MOVE P timer count = 7
+    .equ  CP_MVTC_EQ_8,           0x00000800  ; MOVE P timer count = 8
+    .equ  CP_MVTC_EQ_9,           0x00000900  ; MOVE P timer count = 9
+    .equ  CP_MVTC_EQ_10,          0x00000A00  ; MOVE P timer count = 10
+    .equ  CP_MVTC_EQ_11,          0x00000B00  ; MOVE P timer count = 11
+    .equ  CP_MVTC_EQ_12,          0x00000C00  ; MOVE P timer count = 12
+    .equ  CP_MVTC_EQ_13,          0x00000D00  ; MOVE P timer count = 13
+    .equ  CP_MVTC_EQ_14,          0x00000E00  ; MOVE P timer count = 14
+    .equ  CP_MVTC_EQ_15,          0x00000F00  ; MOVE P timer count = 15
+    .equ  CP_MVTC_POSITION,       8
+;
+    .equ  CP_AD_MASK,             0x00001000  ;
+    .equ  CP_ADVANCE_DRDY_MODE,   0x00001000  ;
+    .equ  CP_NORMAL_DRDY_MODE,    0x00000000  ;
+    .equ  CP_AD_POSITION,         12
+;
+    .equ  CP_HE_MASK,               0x00002000  ; Halt-on-error mask (HE)
+    .equ  CP_HALT_ON_ERROR_ENABLED, 0x00002000  ; Halt-on-error enabled (HE=1)
+    .equ  CP_HALT_ON_ERROR_DISABLED,0x00000000  ; Halt-on-error disabled (HE=0)
+    .equ  CP_HE_POSITION,           13
+;
+    .equ  CP_EX_MASK,             0x00004000  ; EXCP enable mask (EX)
+    .equ  CP_EXCP_ENABLED,        0x00004000  ; EXCP enabled (EX=1)
+    .equ  CP_EXCP_DISABLED,       0x00000000  ; EXCP disabled (EX=0)
+    .equ  CP_EX_POSITION,         14
+;
+;
+;
+; ______________________________________________________________________
+;|______________________________________________________________________|
+;|                                                                      |
+;|      SYMBOLS FOR DEFINING THE STATUS REGISTER WORD                   |
+;|                                                                      |
+;|______________________________________________________________________|
+;|______________________________________________________________________|
+;
+;
+   .equ CP_INVALID_OP_EXCP,           0x00000001
+   .equ CP_INVALID_OP_EXCP_POSITION,  0
+;
+   .equ CP_RESERVED_OP_EXCP,          0x00000002
+   .equ CP_RESERVED_OP_EXCP_POSITION, 1
+;
+   .equ CP_OVERFLOW_EXCP,             0x00000004
+   .equ CP_OVERFLOW_EXCP_POSITION,    2
+;
+   .equ CP_UNDERFLOW_EXCP,            0x00000008
+   .equ CP_UNDERFLOW_EXCP_POSITION,   3
+;
+   .equ CP_INEXACT_EXCP,              0x00000010
+   .equ CP_INEXACT_EXCP_POSITION,     4
+;
+   .equ CP_ZERO_EXCP,                 0x00000020
+   .equ CP_ZERO_EXCP_POSITION,        5
+;
+   .equ CP_EXCP_STATUS_MASK,          0x00000040
+   .equ CP_EXCP_STATUS_FLAG_POSITION, 6
+;
+   .equ CP_R_TEMP_VALID_MASK,         0x00000080
+   .equ R_TEMP_VALID_POSITION,        7
+;
+   .equ CP_S_TEMP_VALID_MASK,         0x00000100
+   .equ CP_S_TEMP_VALID_POSITION,     8
+;
+   .equ CP_I_TEMP_VALID_FLAG,         0x00000200
+   .equ CP_I_TEMP_VALID_POSITION,     9
+;
+   .equ CP_OPERATION_PENDING_MASK,    0x00000400
+   .equ CP_OPERATION_PENDING_POSITION,10
+;
+;
+; ______________________________________________________________________
+;|______________________________________________________________________|
+;|                                                                      |
+;|      SYMBOLS FOR DEFINING THE FLAG REGISTER WORD                     |
+;|                                                                      |
+;|______________________________________________________________________|
+;|______________________________________________________________________|
+;
+;
+   .equ CP_INVALID_OP_FLAG,           0x00000001
+   .equ CP_INVALID_OP_FLAG_POSITION,  0
+;
+   .equ CP_CARRY_FLAG,                0x00000001
+   .equ CP_CARRY_FLAG_POSITION,       0
+;
+   .equ CP_RESERVED_OP_FLAG,          0x00000002
+   .equ CP_RESERVED_OP_FLAG_POSITION, 1
+;
+   .equ CP_OVERFLOW_FLAG,             0x00000004
+   .equ CP_OVERFLOW_FLAG_POSITION,    2
+;
+   .equ CP_UNORDERED_FLAG,            0x00000004
+   .equ CP_UNORDERED_FLAG_POSITION,   2
+;
+   .equ CP_UNDERFLOW_FLAG,            0x00000008
+   .equ CP_UNDERFLOW_FLAG_POSITION,   3
+;
+   .equ CP_LESS_THAN_FLAG,            0x00000008
+   .equ CP_LESS_THAN_POSITION,        3
+;
+   .equ CP_WINNER_FLAG,               0x00000008
+   .equ CP_WINNER_FLAG_POSITION,      3
+;
+   .equ CP_INEXACT_FLAG,              0x00000010
+   .equ CP_INEXACT_FLAG_POSITION,     4
+;
+   .equ CP_GREATER_THAN_FLAG,         0x00000010
+   .equ CP_GREATER_THAN_FLAG_POSITION,4
+;
+   .equ CP_ZERO_FLAG,                 0x00000020
+   .equ CP_ZERO_FLAG_POSITION,        5
+;
+   .equ CP_EQUAL_FLAG,                0x00000020
+   .equ CP_EQUAL_FLAG_POSITION,       5
+;
+   .equ CP_SIGN_FLAG,                 0x00000040
+   .equ CP_SIGN_FLAG_POSITION,        6
+;
+;
+; ______________________________________________________________________
+;|______________________________________________________________________|
+;|                                                                      |
+;|                 SYMBOLS FOR TRANSACTION REQUEST TYPES                |
+;|                                                                      |
+;|______________________________________________________________________|
+;|______________________________________________________________________|
+;
+;
+; write requests
+;
+; Note: Each WRITE_* transaction request, plus ADV_TEMPS sets the CA
+; (Coprocessor Active) bit in the 29000 Current Processor Status Register.
+;
+   .equ  CP_WRITE_R,              0x20  ;write sing or doub to R register
+   .equ  CP_WRITE_S,              0x21  ;write sing or doub to S register
+   .equ  CP_WRITE_RS,             0x22  ;write sing operands to R and S
+   .equ  CP_WRITE_MODE,           0x23  ;write mode double word to 29027
+   .equ  CP_WRITE_STATUS,         0x24  ;write status word to 29027
+   .equ  CP_WRITE_PREC,           0x25  ;write reg. file precision word
+                                        ; to 29027
+   .equ  CP_WRITE_INST,           0x26  ;write instruction to 29027
+   .equ  CP_ADV_TEMPS,            0x27  ;move R-Temp, S-Temp into R,S
+;
+; read requests
+;
+   .equ  CP_READ_MSBS,            0x00  ;read sing result or MSB of doub
+   .equ  CP_READ_LSBS,            0x01  ;read LSB of doub result
+   .equ  CP_READ_FLAGS,           0x02  ;read 29027 flag register
+   .equ  CP_READ_STATUS,          0x03  ;read 29027 status register
+   .equ  CP_SAVE_STATE,           0x04  ;read one word of 29027 state
+;
+; "start operation" symbol; this is "OR"ed with a WRITE_R, WRITE_S,
+;    WRITE_RS, or WRITE_INST symbol.
+;
+
+   .equ  CP_START,                0b1000000  ;bit to start 29027 operation
+;
+; "suppress exceptions reporting" symbol; this is "OR"ed with a ed
+;
+;
+
+   .equ  CP_NO_ERR,               0b1000000  ;suppress exception reporting
+;                                            ;   during load.
+;       cp_write_r       - transfers 32- or 64-bit operand to Am29027
+;                          register R
+;       cp_write_s       - transfers 32- or 64-bit operand to Am29027
+;                          register S
+;       cp_write_rs      - transfers two 32-bit floating-point operands to
+;                          Am29027 registers R and S
+;       cp_write_prec    - transfers a word to the Am29027 precision register
+;       cp_write_status  - transfers a word to the Am29027 status register
+;       cp_write_inst    - transfers an instruction to the Am29027
+;                          instruction register
+;       cp_advance_temps - transfers the contents of the Am29027 temporary
+;                          registers to the corresponding working registers
+;       cp_write_mode    - transfers a mode specification the the Am29027
+;                          mode register
+;       cp_read_dp       - read a double-precision floating-point result
+;                          from the Am29027
+;       cp_read_sp       - read a single-precision floating-point result
+;                          from the Am29027
+;       cp_read_int      - read an integer result from the Am29027
+;       cp_read_flags    - read the contents of the Am29027 flag register
+;       cp_read_status   - read the contents of the Am29027 status register
+;       cp_read_state_wd - read a single Am29027 state word
+;       cp_save_state    - save Am29027 state
+;       cp_restore_state - restore Am29027 state
+;       cp_build_inst    - build an Am29027 instruction
+;       cp_build_inst_h  - build 16 MSBs of an Am29027 instruction
+;       cp_build_inst_l  - build 16 LSBs of an Am29027 instruction
+;
+;
+;
+;============================================================================
+;  MACRO NAME: cp_write_r
+;
+;  WRITTEN BY: Bob Perlman
+;
+;  MOST RECENT UPDATE:  April 16, 1988
+;
+;  FUNCTION:   Transfers a 32- or 64-bit operand to Am29027 input register R
+;
+;  PARAMETERS:
+;    reg      - the Am29000 g.p. register containing the 32-bit operand to be
+;               transferred, or the 32 MSBs of the 64-bit operand to be
+;               transferred.
+;
+;    LSB_reg  - the Am29000 g.p. register containing the 32 LSBs of the
+;               64-bit operand to be transferred
+;
+;    INT      - indicates that the operand to be transferred is a 32-bit
+;               integer
+;
+;    START    - indicates that a new Am29027 operation is to be started
+;               once the operand has been transferred
+;
+;
+;  USAGE:
+;
+;    cp_write_r  reg [,LSB_reg] [,START]       for floating-point operands
+; or cp_write_r  reg, INT [,START]             for integer operands
+;
+;    Transferring double-precision floating-point operands - Either of
+;       two forms is acceptable:
+;
+;               cp_write_r   reg
+;          or   cp_write_r   reg, LSB_reg
+;
+;       If LSB_reg is omitted, the LSBs are taken from the next g.p.
+;       register.
+;
+;       Ex:     cp_write_r   lr2     Transfers the contents of lr2 to
+;                                    the most-significant half of Am29027
+;                                    register R, and the contents of lr3
+;                                    to the least-significant half.
+;
+;               cp_write_r   lr2,lr5 Transfers the contents of lr2 to
+;                                    the most-significant half of Am29027
+;                                    register R, and the contents of lr5
+;                                    to the least-significant half.
+;
+;
+;    Transferring single-precision floating-point operands - Use the
+;       form:
+;
+;               cp_write_r   reg
+;
+;
+;       Ex:     cp_write_r   lr2     Transfers the contents of lr2 to
+;                                    the most-significant half of Am29027
+;                                    register R, (the contents of lr3
+;                                    will be transferred to the least-
+;                                    significant half of register R, but
+;                                    these bits are don't cares).
+;
+;
+;    Transferring integer operands - Use the form:
+;
+;               cp_write_r   reg,INT
+;
+;
+;       Ex:     cp_write_r   lr2,INT Transfers the contents of lr2 to
+;                                    the least-significant half of Am29027
+;                                    register R, (the contents of lr2
+;                                    will also be transferred to the most-
+;                                    significant half of register R, but
+;                                    these bits are don't cares).
+;
+;
+;    Starting an Am29027 operation - Any of the forms above may be
+;       appended with parameter START, e.g.:
+;
+;               cp_write_r   lr2,START
+;
+;               cp_write_r   lr2,lr5,START
+;
+;               cp_write_r   lr2,INT,START
+;
+;
+;============================================================================
+;
+ .macro cp_write_r,p1,p2,p3
+;
+   .if $narg==0
+     .err
+     .print "cp_WRITE_R: missing parameter(s)"
+   .endif
+;
+;
+   .if $narg==1
+     store 1,CP_WRITE_R,p1,%%((&p1)+1)
+     .exitm
+   .endif
+;
+;
+   .if $narg==2
+;
+     .ifeqs "@p2@","INT"
+       store 1,CP_WRITE_R,p1,p1
+       .exitm
+     .endif
+;
+     .ifeqs "@p2@","START"
+       store 1,CP_WRITE_R|CP_START,p1,%%((&p1)+1)
+       .exitm
+     .endif
+;
+     store 1,CP_WRITE_R,p1,p2
+     .exitm
+;
+   .endif
+;
+;
+   .if $narg==3
+;
+     .ifeqs "@p2@","START"
+       .ifeqs "@p3@","INT"
+         store 1,CP_WRITE_R|CP_START,p1,p1
+       .else
+         .err
+         .print "cp_write_r: bad parameter list"
+       .endif
+       .exitm
+     .endif
+;
+     .ifeqs "@p2@","INT"
+       .ifeqs "@p3@","START"
+         store 1,CP_WRITE_R|CP_START,p1,p1
+       .else
+         .err
+         .print "cp_write_r: bad parameter list"
+       .endif
+       .exitm
+     .endif
+;
+     .ifeqs "@p3@","START"
+       store 1,CP_WRITE_R|CP_START,p1,p2
+     .else
+       .err
+       .print "cp_write_r: bad parameter list"
+     .endif
+     .exitm
+;
+   .endif
+;
+;
+   .if $narg>=4
+     .err
+     .print "cp_write_r: too many parameters"
+   .endif
+;
+ .endm
+;
+;
+;
+;
+;
+;============================================================================
+;  MACRO NAME: cp_write_s
+;
+;  WRITTEN BY: Bob Perlman
+;
+;  MOST RECENT UPDATE:  April 16, 1988
+;
+;  FUNCTION:   Transfers a 32- or 64-bit operand to Am29027 input register S
+;
+;  PARAMETERS:
+;    reg      - the Am29000 g.p. register containing the 32-bit operand to be
+;               transferred, or the 32 MSBs of the 64-bit operand to be
+;               transferred.
+;
+;    LSB_reg  - the Am29000 g.p. register containing the 32 LSBs of the
+;               64-bit operand to be transferred
+;
+;    INT      - indicates that the operand to be transferred is a 32-bit
+;               integer
+;
+;    START    - indicates that a new Am29027 operation is to be started
+;               once the operand has been transferred
+;
+;
+;  USAGE:
+;
+;    cp_write_s  reg [,LSB_reg] [,START]       for floating-point operands
+; or cp_write_s  reg, INT [,START]             for integer operands
+;
+;    Transferring double-precision floating-point operands - Either of
+;       two forms is acceptable:
+;
+;               cp_write_s   reg
+;          or   cp_write_s   reg, LSB_reg
+;
+;       If LSB_reg is omitted, the LSBs are taken from the next g.p.
+;       register.
+;
+;       Ex:     cp_write_s   lr2     Transfers the contents of lr2 to
+;                                    the most-significant half of Am29027
+;                                    register S, and the contents of lr3
+;                                    to the least-significant half.
+;
+;               cp_write_s   lr2,lr5 Transfers the contents of lr2 to
+;                                    the most-significant half of Am29027
+;                                    register S, and the contents of lr5
+;                                    to the least-significant half.
+;
+;
+;    Transferring single-precision floating-point operands - Use the
+;       form:
+;
+;               cp_write_s   reg
+;
+;
+;       Ex:     cp_write_s   lr2     Transfers the contents of lr2 to
+;                                    the most-significant half of Am29027
+;                                    register S, (the contents of lr3
+;                                    will be transferred to the least-
+;                                    significant half of register S, but
+;                                    these bits are don't cares).
+;
+;
+;    Transferring integer operands - Use the form:
+;
+;               cp_write_s   reg,INT
+;
+;
+;       Ex:     cp_write_s   lr2,INT Transfers the contents of lr2 to
+;                                    the least-significant half of Am29027
+;                                    register S, (the contents of lr2
+;                                    will also be transferred to the most-
+;                                    significant half of register S, but
+;                                    these bits are don't cares).
+;
+;
+;    Starting an Am29027 operation - Any of the forms above may be
+;       appended with parameter START, e.g.:
+;
+;               cp_write_s   lr2,START
+;
+;               cp_write_s   lr2,lr5,START
+;
+;               cp_write_s   lr2,INT,START
+;
+;
+;============================================================================
+;
+ .macro cp_write_s,p1,p2,p3
+;
+   .if $narg==0
+     .err
+     .print "cp_write_s: missing parameter(s)"
+   .endif
+;
+;
+   .if $narg==1
+     store 1,CP_WRITE_S,p1,%%((&p1)+1)
+     .exitm
+   .endif
+;
+;
+   .if $narg==2
+;
+     .ifeqs "@p2@","INT"
+       store 1,CP_WRITE_S,p1,p1
+       .exitm
+     .endif
+;
+     .ifeqs "@p2@","START"
+       store 1,CP_WRITE_S|CP_START,p1,%%((&p1)+1)
+       .exitm
+     .endif
+;
+     store 1,CP_WRITE_S,p1,p2
+     .exitm
+;
+   .endif
+;
+;
+   .if $narg==3
+;
+     .ifeqs "@p2@","START"
+       .ifeqs "@p3@","INT"
+         store 1,CP_WRITE_S|CP_START,p1,p1
+       .else
+         .err
+         .print "cp_write_s: bad parameter list"
+       .endif
+       .exitm
+     .endif
+;
+     .ifeqs "@p2@","INT"
+       .ifeqs "@p3@","START"
+         store 1,CP_WRITE_S|CP_START,p1,p1
+       .else
+         .err
+         .print "cp_write_s: bad parameter list"
+       .endif
+       .exitm
+     .endif
+;
+     .ifeqs "@p3@","START"
+       store 1,CP_WRITE_S|CP_START,p1,p2
+     .else
+       .err
+       .print "cp_write_s: bad parameter list"
+     .endif
+     .exitm
+;
+   .endif
+;
+;
+   .if $narg>=4
+     .err
+     .print "cp_write_s: too many parameters"
+   .endif
+;
+ .endm
+;
+;
+;
+;
+;============================================================================
+;  MACRO NAME: cp_write_rs
+;
+;  WRITTEN BY: Bob Perlman
+;
+;  MOST RECENT UPDATE:  April 16, 1988
+;
+;  FUNCTION:   Transfers two 32-bit floating-point operands to Am29027
+;              input registers R and S
+;
+;  PARAMETERS:
+;    reg1     - the Am29000 g.p. register containing the 32-bit operand to be
+;               transferred to register R
+;
+;    reg2     - the Am29000 g.p. register containing the 32-bit operand to be
+;               transferred to register S
+;
+;    START    - indicates that a new Am29027 operation is to be started
+;               once the operands have been transferred
+;
+;
+;  USAGE:
+;
+;    cp_write_rs  reg1, reg2 [,START]
+;
+;       Ex: cp_write_rs  lr2,lr5       Transfers the contents of lr2 to
+;                                      the most-significant half of Am29027
+;                                      register R, and the contents of lr5
+;                                      to the most-significant half of Am29027
+;                                      register S.
+;
+;           cp_write_rs  lr2,lr5,START Transfers the contents of lr2 to
+;                                      the most-significant half of Am29027
+;                                      register R, and the contents of lr5
+;                                      to the most-significant half of Am29027
+;                                      register S; a new operation is started
+;                                      once the transfer is complete.
+;
+;
+;
+;============================================================================
+;
+ .macro cp_write_rs,p1,p2,p3
+;
+;
+   .if $narg<=1
+     .err
+     .print "cp_write_rs: missing parameter(s)"
+     .exitm
+   .endif
+;
+;
+   .if $narg==2
+     .ifeqs "@p2@","START"
+       .err
+       .print "cp_write_rs: bad parameter list"
+     .else
+       store 1,CP_WRITE_RS,p1,p2
+     .endif
+     .exitm
+   .endif
+;
+;
+   .if $narg==3
+     .ifeqs "@p3@","START"
+       store 1,CP_WRITE_RS|CP_START,p1,p2
+     .else
+       .err
+       .print "cp_write_rs: bad parameter list"
+     .endif
+     .exitm
+   .endif
+;
+;
+   .if $narg>=4
+     .err
+     .print "cp_write_rs: too many parameters"
+     .exitm
+   .endif
+;
+ .endm
+;
+;
+;
+;
+;
+;
+;============================================================================
+;  MACRO NAME: cp_write_prec
+;
+;  WRITTEN BY: Bob Perlman
+;
+;  MOST RECENT UPDATE:  April 16, 1988
+;
+;  FUNCTION:   Transfers a word to the Am29027 precision register
+;
+;  PARAMETERS:
+;    reg      - the Am29000 g.p. register containing the word to be
+;               transferred to the Am29027 precision register
+;
+;  USAGE:
+;
+;    cp_write_prec  reg
+;
+;       Ex: cp_write_prec  lr2         Transfers the contents of lr2 to
+;                                      the Am29027 precision register.
+;
+;
+;============================================================================
+;
+ .macro cp_write_prec,p1
+;
+;
+   .if $narg!=1
+     .err
+     .print "cp_write_prec: bad parameter list"
+   .else
+     store 1,CP_WRITE_PREC,p1,0
+   .endif
+;
+ .endm
+;
+;
+;
+;
+;
+;
+;============================================================================
+;  MACRO NAME: cp_write_status
+;
+;  WRITTEN BY: Bob Perlman
+;
+;  MOST RECENT UPDATE:  April 16, 1988
+;
+;  FUNCTION:   Transfers a word to the Am29027 precision register
+;
+;  PARAMETERS:
+;    reg        - the Am29000 g.p. register containing the word to be
+;                 transferred to the Am29027 status register
+;
+;    RESTORE    - indicates that this is the last step of a state restoration
+;                 sequence (flow-through mode only)
+;
+;    INVALIDATE - indicates that the current contents of the ALU pipeline
+;                 register are to be invalidated (pipeline mode only)
+;
+;  USAGE:
+;
+;    cp_write_status  reg [,RESTORE|INVALIDATE]
+;
+;       Ex: cp_write_status  lr2            Transfers the contents of lr2 to
+;                                           the Am29027 status register.
+;
+;
+;           cp_write_status  lr2,RESTORE    Transfers the contents of lr2 to
+;                                           the Am29027 status register, and
+;                                           completes the state restore
+;                                           sequence
+;
+;           cp_write_status  lr2,INVALIDATE Transfers the contents of lr2 to
+;                                           the Am29027 status register, and
+;                                           invalidates the contents of the
+;                                           ALU pipeline.
+;
+;
+;============================================================================
+;
+ .macro cp_write_status,p1,p2
+;
+   .if $narg==0
+     .err
+     .print "cp_write_status: missing parameter(s)"
+   .endif
+;
+;
+   .if $narg==1
+     store 1,CP_WRITE_STATUS,p1,0
+     .exitm
+   .endif
+;
+;
+   .if $narg==2
+;
+     .ifeqs "@p2@","RESTORE"
+       store 1,CP_WRITE_STATUS|CP_START,p1,0
+       .exitm
+     .endif
+;
+     .ifeqs "@p2@","INVALIDATE"
+       store 1,CP_WRITE_STATUS|CP_START,p1,0
+       .exitm
+     .endif
+;
+     .err
+     .print "cp_write_status: bad parameter list"
+     .exitm
+;
+   .endif
+;
+;
+   .if $narg >=3
+     .err
+     .print "cp_write_status: too many parameters"
+     .exitm
+   .endif
+;
+ .endm
+;
+;
+;
+;
+;
+;============================================================================
+;  MACRO NAME: cp_write_inst
+;
+;  WRITTEN BY: Bob Perlman
+;
+;  MOST RECENT UPDATE:  April 16, 1988
+;
+;  FUNCTION:   Transfers an instruction word to the Am29027 instruction
+;              register
+;
+;  PARAMETERS:
+;    reg     - the Am29000 g.p. register containing the word to be
+;              transferred to the Am29027 instruction register
+;
+;    START   - indicates that a new Am29027 operation is to be started
+;              once the instruction word has been transferred
+;
+;  USAGE:
+;
+;    cp_write_inst  reg [,START]
+;
+;       Ex: cp_write_inst  lr2            Transfers the contents of lr2 to
+;                                         the Am29027 instruction register.
+;
+;
+;           cp_write_inst  lr2,START      Transfers the contents of lr2 to
+;                                         the Am29027 status register; a
+;                                         new operation is started once the
+;                                         transfer is complete.
+;
+;
+;============================================================================
+;
+ .macro cp_write_inst,p1,p2
+;
+   .if $narg==0
+     .err
+     .print "cp_write_inst: missing parameter(s)"
+   .endif
+;
+;
+   .if $narg==1
+     store 1,CP_WRITE_INST,p1,p1
+     .exitm
+   .endif
+;
+;
+   .if $narg==2
+;
+     .ifeqs "@p2@","START"
+       store 1,CP_WRITE_INST|CP_START,p1,p1
+     .else
+       .err
+       .print "cp_write_inst: bad parameter list"
+     .endif
+     .exitm
+;
+   .endif
+;
+;
+   .if $narg >=3
+     .err
+     .print "cp_write_inst: too many parameters"
+     .exitm
+   .endif
+;
+ .endm
+;
+;
+;
+;
+;
+;
+;============================================================================
+;  MACRO NAME: cp_advance_temps
+;
+;  WRITTEN BY: Bob Perlman
+;
+;  MOST RECENT UPDATE:  April 17, 1988
+;
+;  FUNCTION:   Transfers the contents of Am29027 registers R-Temp, S-Temp,
+;              and I-Temp to register R, register S, and the instruction
+;              register, respectively.
+;
+;  PARAMETERS: none
+;
+;  USAGE:
+;
+;    cp_advance_temps
+;
+;
+;
+;============================================================================
+;
+ .macro cp_advance_temps
+;
+;
+   .if $narg!=0
+     .err
+     .print "cp_advance_temp: takes no parameters"
+   .else
+     store 1,CP_ADV_TEMPS,gr1,0 ; use gr1 because it's never protected
+   .endif
+;
+ .endm
+;
+;
+;
+;
+;============================================================================
+;  MACRO NAME:  cp_write_mode
+;
+;  WRITTEN BY:  Bob Perlman
+;
+;  MOST RECENT UPDATE:  April 17, 1988
+;
+;  FUNCTION:    Transfers a 64-bit mode specification to the Am29027 mode
+;               register
+;
+;  PARAMETERS:
+;    reg      - the Am29000 g.p. register containing the 32 MSBs of the
+;               64-bit mode specification to be transferred.
+;
+;    LSB_reg  - the Am29000 g.p. register containing the 32 LSBs of the
+;               64-bit mode specification to be transferred.
+;
+;  USAGE:
+;
+;    cp_write_mode  reg [,LSB_reg]
+;
+;    Either of two forms is acceptable:
+;
+;               cp_write_mode   reg
+;          or   cp_write_mode   reg, LSB_reg
+;
+;       If LSB_reg is omitted, the LSBs are taken from the next g.p.
+;       register.
+;
+;       Ex:     cp_write_mode  lr2     Transfers the contents of lr2 to
+;                                      the most-significant half of the Am29027
+;                                      mode register, and the contents of lr3
+;                                      to the least-significant half.
+;
+;               cp_write_mode  lr2,lr5 Transfers the contents of lr2 to
+;                                      the most-significant half of the Am29027
+;                                      mode register, and the contents of lr5
+;                                      to the least-significant half.
+;
+;
+;
+;============================================================================
+;
+ .macro cp_write_mode,p1,p2
+;
+   .if $narg==0
+     .err
+     .print "cp_write_mode: missing parameter(s)"
+   .endif
+;
+;
+   .if $narg==1
+     store 1,CP_WRITE_MODE,%%((&p1)+1),p1
+     .exitm
+   .endif
+;
+;
+   .if $narg==2
+     store 1,CP_WRITE_MODE,p2,p1
+     .exitm
+   .endif
+;
+;
+   .if $narg>=3
+     .err
+     .print "cp_write_mode: too many parameters"
+   .endif
+;
+ .endm
+;
+;
+;
+;============================================================================
+;  MACRO NAME: cp_read_dp
+;
+;  WRITTEN BY: Bob Perlman
+;
+;  MOST RECENT UPDATE:  April 17, 1988
+;
+;  FUNCTION:   Transfers the current Am29027 double-precison floating-point
+;              result to the Am29000
+;
+;  PARAMETERS:
+;    reg     - the Am29000 g.p. register into which the 32 MSBs of the
+;              current Am29027 result are to be written.
+;
+;    LSB_reg - the Am29000 g.p. register into which the 32 LSBs of the
+;              current Am29027 result are to be written.
+;
+;    NO_ERR  - indicates that exception reporting is to be suppressed for this
+;              transfer.
+;
+;  USAGE:
+;
+;    cp_read_dp  reg [,LSB_reg] [,START]
+;
+;    Either of two forms is acceptable:
+;
+;               cp_read_dp   reg
+;          or   cp_read_dp   reg, LSB_reg
+;
+;     If LSB_reg is omitted, the LSBs are written to the next g.p. register.
+;
+;       Ex:     cp_read_dp   lr2     Transfers the 32 MSBs of the current
+;                                    Am29027 result to lr2, and the 32 LSBs
+;                                    to lr3.
+;
+;               cp_read_dp   lr2,lr5 Transfers the 32 MSBs of the current
+;                                    Am29027 result to lr2, and the 32 LSBs
+;                                    to lr5.
+;
+;    Exception reporting can be suppressed by appending NO_ERR to either
+;    of the above, e.g.:
+;
+;               cp_read_dp   lr2,NO_ERR
+;               cp_read_dp   lr2,lr5,NO_ERR
+;
+;
+;============================================================================
+;
+ .macro cp_read_dp,p1,p2,p3
+;
+   .if $narg==0
+     .err
+     .print "cp_read_dp: missing parameter(s)"
+   .endif
+;
+;
+   .if $narg==1
+     load 1,CP_READ_LSBS,%%((&p1)+1),0
+     load 1,CP_READ_MSBS,p1,0
+     .exitm
+   .endif
+;
+;
+   .if $narg==2
+;
+     .ifeqs "@p2@","NO_ERR"
+       load 1,CP_READ_LSBS|CP_NO_ERR,%%((&p1)+1),0
+       load 1,CP_READ_MSBS|CP_NO_ERR,p1,0
+       .exitm
+     .endif
+;
+     load 1,CP_READ_LSBS,p2,0
+     load 1,CP_READ_MSBS,p1,0
+     .exitm
+;
+   .endif
+;
+;
+   .if $narg==3
+;
+     .ifeqs "@p3@","NO_ERR"
+       load 1,CP_READ_LSBS|CP_NO_ERR,p2,0
+       load 1,CP_READ_MSBS|CP_NO_ERR,p1,0
+     .else
+       .err
+       .print "cp_read_dp: bad parameter list"
+     .endif
+     .exitm
+;
+   .endif
+;
+;
+   .if $narg>=4
+     .err
+     .print "cp_read_dp: too many parameters"
+   .endif
+;
+ .endm
+;
+;
+;
+;============================================================================
+;  MACRO NAME: cp_read_sp
+;
+;  WRITTEN BY: Bob Perlman
+;
+;  MOST RECENT UPDATE:  April 17, 1988
+;
+;  FUNCTION:   Transfers the current Am29027 single-precison floating-point
+;              result to the Am29000
+;
+;  PARAMETERS:
+;    reg     - the Am29000 g.p. register into which the current Am29027
+;              result is to be written.
+;
+;    NO_ERR  - indicates that exception reporting is to be suppressed for this
+;              transfer.
+;
+;  USAGE:
+;
+;    cp_read_sp  reg [,START]
+;
+;       Ex:     cp_read_sp   lr2        Transfers the current Am29027 result
+;                                       to lr2.
+;
+;               cp_read_sp   lr2,NO_ERR Transfers the current Am29027 result
+;                                       to lr2, and suppresses exception
+;                                       reporting for this transfer.
+;
+;
+;============================================================================
+;
+ .macro cp_read_sp,p1,p2
+;
+   .if $narg==0
+     .err
+     .print "cp_read_sp: missing parameter(s)"
+   .endif
+;
+;
+   .if $narg==1
+     load 1,CP_READ_MSBS,p1,0
+     .exitm
+   .endif
+;
+;
+   .if $narg==2
+;
+     .ifeqs "@p2@","NO_ERR"
+       load 1,CP_READ_MSBS|CP_NO_ERR,p1,0
+     .else
+       .err
+       .print "cp_read_sp: bad parameter list"
+     .endif
+     .exitm
+;
+   .endif
+;
+;
+   .if $narg>=3
+     .err
+     .print "cp_read_sp: too many parameters"
+   .endif
+;
+ .endm
+;
+;
+;
+;============================================================================
+;  MACRO NAME: cp_read_int
+;
+;  WRITTEN BY: Bob Perlman
+;
+;  MOST RECENT UPDATE:  April 17, 1988
+;
+;  FUNCTION:   Transfers the current Am29027 integer result to the Am29000
+;
+;  PARAMETERS:
+;    reg     - the Am29000 g.p. register into which the current Am29027
+;              result is to be written.
+;
+;    NO_ERR  - indicates that exception reporting is to be suppressed for this
+;              transfer.
+;
+;  USAGE:
+;
+;    cp_read_int  reg [,START]
+;
+;       Ex:     cp_read_int  lr2        Transfers the current Am29027 result
+;                                       to lr2.
+;
+;               cp_read_int  lr2,NO_ERR Transfers the current Am29027 result
+;                                       to lr2, and suppresses exception
+;                                       reporting for this transfer.
+;
+;
+;============================================================================
+;
+ .macro cp_read_int,p1,p2
+;
+   .if $narg==0
+     .err
+     .print "cp_read_int: missing parameter(s)"
+   .endif
+;
+;
+   .if $narg==1
+     load 1,CP_READ_LSBS,p1,0
+     nop                    ; leave a cycle for the MSBs to come out
+     .exitm
+   .endif
+;
+;
+   .if $narg==2
+;
+     .ifeqs "@p2@","NO_ERR"
+       load 1,CP_READ_LSBS|CP_NO_ERR,p1,0
+       nop                    ; leave a cycle for the MSBs to come out
+     .else
+       .err
+       .print "cp_read_int: bad parameter list"
+     .endif
+     .exitm
+;
+   .endif
+;
+;
+   .if $narg>=3
+     .err
+     .print "cp_read_int: too many parameters"
+   .endif
+;
+ .endm
+;
+;
+;
+;============================================================================
+;  MACRO NAME: cp_read_flags
+;
+;  WRITTEN BY: Bob Perlman
+;
+;  MOST RECENT UPDATE:  April 17, 1988
+;
+;  FUNCTION:   Transfers the contents of the Am29027 flag register
+;              to the Am29000
+;
+;  PARAMETERS:
+;    reg     - the Am29000 g.p. register into which the current Am29027
+;              flag register contents are to be written.
+;
+;    NO_ERR  - indicates that exception reporting is to be suppressed for this
+;              transfer.
+;
+;  USAGE:
+;
+;    cp_read_flags  reg [,START]
+;
+;       Ex:     cp_read_flags  lr2        Transfers the Am29027 flag register
+;                                         contents to lr2.
+;
+;               cp_read_flags  lr2,NO_ERR Transfers the Am29027 flag register
+;                                         contents to lr2, and suppresses
+;                                         exception reporting for this
+;                                         transfer.
+;
+;
+;============================================================================
+;
+ .macro cp_read_flags,p1,p2
+;
+   .if $narg==0
+     .err
+     .print "cp_read_flags: missing parameter(s)"
+   .endif
+;
+;
+   .if $narg==1
+     load 1,CP_READ_FLAGS,p1,0
+     .exitm
+   .endif
+;
+;
+   .if $narg==2
+;
+     .ifeqs "@p2@","NO_ERR"
+       load 1,CP_READ_FLAGS|CP_NO_ERR,p1,0
+     .else
+       .err
+       .print "cp_read_flags: bad parameter list"
+     .endif
+     .exitm
+;
+   .endif
+;
+;
+   .if $narg>=3
+     .err
+     .print "cp_read_flags: too many parameters"
+   .endif
+;
+ .endm
+;
+;
+;
+;============================================================================
+;  MACRO NAME: cp_read_status
+;
+;  WRITTEN BY: Bob Perlman
+;
+;  MOST RECENT UPDATE:  April 18, 1988
+;
+;  FUNCTION:   Transfers the contents of the Am29027 status register
+;              to the Am29000
+;
+;  PARAMETERS:
+;    reg     - the Am29000 g.p. register into which the current Am29027
+;              status register contents are to be written.
+;
+;    NO_ERR  - indicates that exception reporting is to be suppressed for this
+;              transfer.
+;
+;  USAGE:
+;
+;    cp_read_status  reg [,START]
+;
+;       Ex:     cp_read_status  lr2        Transfers the Am29027 status register
+;                                          contents to lr2.
+;
+;               cp_read_status  lr2,NO_ERR Transfers the Am29027 status register
+;                                          contents to lr2, and suppresses
+;                                          exception reporting for this
+;                                          transfer.
+;
+;
+;============================================================================
+;
+ .macro cp_read_status,p1,p2
+;
+   .if $narg==0
+     .err
+     .print "cp_read_status: missing parameter(s)"
+   .endif
+;
+;
+   .if $narg==1
+     load 1,CP_READ_STATUS,p1,0
+     .exitm
+   .endif
+;
+;
+   .if $narg==2
+;
+     .ifeqs "@p2@","NO_ERR"
+       load 1,CP_READ_STATUS|CP_NO_ERR,p1,0
+     .else
+       .err
+       .print "cp_read_status: bad parameter list"
+     .endif
+     .exitm
+;
+   .endif
+;
+;
+   .if $narg>=3
+     .err
+     .print "cp_read_status: too many parameters"
+   .endif
+;
+ .endm
+;
+;
+;
+;============================================================================
+;  MACRO NAME: cp_read_state_wd
+;
+;  WRITTEN BY: Bob Perlman
+;
+;  MOST RECENT UPDATE:  April 18, 1988
+;
+;  FUNCTION:   Transfers the next Am29027 state word to the Am29000
+;
+;  PARAMETERS:
+;    reg     - the Am29000 g.p. register into which the next Am29027
+;              state word contents are to be written.
+;
+;  USAGE:
+;
+;    cp_read_state_wd  reg
+;
+;       Ex:     cp_read_state_wd  lr2  Transfers the next Am29027 state word
+;                                      to lr2.
+;
+;============================================================================
+;
+ .macro cp_read_state_wd,p1
+;
+   .if $narg==0
+     .err
+     .print "cp_read_state_wd: missing parameter"
+   .endif
+;
+;
+   .if $narg==1
+     load 1,CP_SAVE_STATE,p1,0
+     .exitm
+   .endif
+;
+;
+   .if $narg>=2
+     .err
+     .print "cp_read_state_wd: too many parameters"
+   .endif
+;
+ .endm
+;
+;
+;
+;============================================================================
+;  MACRO NAME: cp_save_state
+;
+;  WRITTEN BY: Bob Perlman
+;
+;  MOST RECENT UPDATE:  April 18, 1988
+;
+;  FUNCTION:   Transfers the current Am29027 state to the Am29000
+;
+;  PARAMETERS:
+;    reg     - the first of 30 Am29000 g.p. registers in which Am29027 state
+;              is saved.
+;
+;  USAGE:
+;
+;    cp_save_state  reg
+;
+;    This macro transfers the current Am29027 state to a block of 30 Am29000
+;    registers.  State is stored in the following order:
+;
+;              reg      instruction register
+;              reg+1    I-Temp
+;              reg+2    R MSBs
+;              reg+3    R LSBs
+;              reg+4    S MSBs
+;              reg+5    S LSBs
+;              reg+6    R-Temp MSBs
+;              reg+7    R-Temp LSBs
+;              reg+8    S-Temp MSBs
+;              reg+9    S-Temp LSBs
+;              reg+10   status
+;              reg+11   precision
+;              reg+12   RF0 MSBs
+;              reg+13   RF0 LSBs
+;                .         .
+;                .         .
+;                .         .
+;              reg+26   RF7 MSBs
+;              reg+27   RF7 LSBs
+;              reg+28   mode MSBs
+;              reg+29   mode LSBs
+;
+;
+;       Ex:     cp_save_state  lr2     Transfers the current Am29027 state to
+;                                      the Am29000, starting at lr2.
+;
+;  NOTES:
+;       1) This macro stores all 64-bit quantities in "big-endian" order,
+;          i.e. MSBs first.  For example, the 32 MSBs of register R are
+;          stored in reg+2, and the 32 LSBs are stored in reg+3.  The Am29027
+;          transfers these quantites in "little-endian" order; the macro
+;          is responsible for swapping MS and LS words.
+;
+;============================================================================
+;
+ .macro cp_save_state,p1
+;
+   .if $narg==0
+     .err
+     .print "cp_save_state: missing parameter"
+   .endif
+;
+;
+   .if $narg==1
+     cp_read_sp p1,NO_ERR
+                                    ;guarantee that we're at beginning of
+                                    ; save state sequence
+     cp_read_state_wd %%((&p1)+ 0)  ; instruction
+     cp_read_state_wd %%((&p1)+ 1)  ; I-Temp
+     cp_read_state_wd %%((&p1)+ 3)  ; R MSBs
+     cp_read_state_wd %%((&p1)+ 2)  ; R LSBs
+     cp_read_state_wd %%((&p1)+ 5)  ; S MSBs
+     cp_read_state_wd %%((&p1)+ 4)  ; S LSBs
+     cp_read_state_wd %%((&p1)+ 7)  ; R-Temp MSBs
+     cp_read_state_wd %%((&p1)+ 6)  ; R-Temp LSBs
+     cp_read_state_wd %%((&p1)+ 9)  ; S-Temp MSBs
+     cp_read_state_wd %%((&p1)+ 8)  ; S-Temp LSBs
+     cp_read_state_wd %%((&p1)+10)  ; status
+     cp_read_state_wd %%((&p1)+11)  ; precision
+     cp_read_state_wd %%((&p1)+13)  ; RF0 MSBs
+     cp_read_state_wd %%((&p1)+12)  ; RF0 LSBs
+     cp_read_state_wd %%((&p1)+15)  ; RF1 MSBs
+     cp_read_state_wd %%((&p1)+14)  ; RF1 LSBs
+     cp_read_state_wd %%((&p1)+17)  ; RF2 MSBs
+     cp_read_state_wd %%((&p1)+16)  ; RF2 LSBs
+     cp_read_state_wd %%((&p1)+19)  ; RF3 MSBs
+     cp_read_state_wd %%((&p1)+18)  ; RF3 LSBs
+     cp_read_state_wd %%((&p1)+21)  ; RF4 MSBs
+     cp_read_state_wd %%((&p1)+20)  ; RF4 LSBs
+     cp_read_state_wd %%((&p1)+23)  ; RF5 MSBs
+     cp_read_state_wd %%((&p1)+22)  ; RF5 LSBs
+     cp_read_state_wd %%((&p1)+25)  ; RF6 MSBs
+     cp_read_state_wd %%((&p1)+24)  ; RF6 LSBs
+     cp_read_state_wd %%((&p1)+27)  ; RF7 MSBs
+     cp_read_state_wd %%((&p1)+26)  ; RF7 LSBs
+     cp_read_state_wd %%((&p1)+29)  ; mode MSBs
+     cp_read_state_wd %%((&p1)+28)  ; mode LSBs
+     .exitm
+   .endif
+;
+;
+   .if $narg>=2
+     .err
+     .print "cp_save_state: too many parameters"
+   .endif
+;
+ .endm
+;
+;
+;
+;
+;
+;============================================================================
+;  MACRO NAME: cp_restore_state
+;
+;  WRITTEN BY: Bob Perlman
+;
+;  MOST RECENT UPDATE:  April 18, 1988
+;
+;  FUNCTION:   Restores Am29027 state
+;
+;  PARAMETERS:
+;    reg     - the first of 30 Am29000 g.p. registers containing Am29027
+;              state.
+;
+;    temp    - a scratch register used by cp_restore_state
+;
+;  USAGE:
+;
+;    cp_restore_state  reg,temp
+;
+;    This macro restores Am29027 state by transferring 30 words to the
+;    Am29027; these words are taken from a block of Am29000 g.p. registers
+;    starting at "reg."  The words are assumed to be stored in the following
+;    order:
+;
+;              reg      instruction register
+;              reg+1    I-Temp
+;              reg+2    R MSBs
+;              reg+3    R LSBs
+;              reg+4    S MSBs
+;              reg+5    S LSBs
+;              reg+6    R-Temp MSBs
+;              reg+7    R-Temp LSBs
+;              reg+8    S-Temp MSBs
+;              reg+9    S-Temp LSBs
+;              reg+10   status
+;              reg+11   precision
+;              reg+12   RF0 MSBs
+;              reg+13   RF0 LSBs
+;                .         .
+;                .         .
+;                .         .
+;              reg+26   RF7 MSBs
+;              reg+27   RF7 LSBs
+;              reg+28   mode MSBs
+;              reg+29   mode LSBs
+;
+;
+;       Ex:     cp_restore_state  lr2,gr70  Restores Am29027 state by
+;                                           transferring a block of 30 words
+;                                           that begins at lr2.  Register gr70
+;                                           is used as scratch storage by this
+;                                           macro.
+;
+;
+;============================================================================
+;
+ .macro cp_restore_state,p1,p2
+;
+   .if $narg<=1
+     .err
+     .print "cp_restore_state: missing parameter(s)"
+   .endif
+;
+;
+   .if $narg==2
+
+     const p2,0                     ;clear the status register
+     cp_write_status p2
+;
+     cp_write_mode %%((&p1)+28)     ;restore the mode register
+;
+     const  p2,0x80000018           ; restore RF0
+     consth p2,0x80000018
+     cp_write_inst p2
+     cp_write_r %%((&p1)+12),START
+;
+     consth p2,0x90000018           ; restore RF1
+     cp_write_inst p2
+     cp_write_r %%((&p1)+14),START
+;
+     consth p2,0xA0000018           ; restore RF2
+     cp_write_inst p2
+     cp_write_r %%((&p1)+16),START
+;
+     consth p2,0xB0000018           ; restore RF3
+     cp_write_inst p2
+     cp_write_r %%((&p1)+18),START
+;
+     consth p2,0xC0000018           ; restore RF4
+     cp_write_inst p2
+     cp_write_r %%((&p1)+20),START
+;
+     consth p2,0xD0000018           ; restore RF5
+     cp_write_inst p2
+     cp_write_r %%((&p1)+22),START
+;
+     consth p2,0xE0000018           ; restore RF6
+     cp_write_inst p2
+     cp_write_r %%((&p1)+24),START
+;
+     consth p2,0xF0000018           ; restore RF7
+     cp_write_inst p2
+     cp_write_r %%((&p1)+26),START
+;
+     cp_read_sp p2                  ; do a dummy read, to guarantee that
+                                    ; the last operation is complete
+;
+     cp_write_prec %%((&p1)+11)     ; restore precision
+;
+     cp_write_r %%((&p1)+2)         ; restore R
+     cp_write_s %%((&p1)+4)         ; restore S
+     cp_write_inst %%((&p1)+0)      ; restore instruction
+     cp_advance_temps               ; move R,S, and inst. to working registers
+;
+     cp_write_r %%((&p1)+6)         ; restore R-Temp
+     cp_write_s %%((&p1)+8)         ; restore S-Temp
+     cp_write_inst %%((&p1)+1)      ; restore I-Temp
+;
+; restore the status register, retime last operation
+;
+     cp_write_status %%((&p1)+10),RESTORE
+;
+     .exitm
+   .endif
+;
+;
+   .if $narg>=3
+     .err
+     .print "cp_restore_state: too many parameters"
+   .endif
+;
+ .endm
+;
+;
+;
+;============================================================================
+;  MACRO NAME: cp_build_inst
+;
+;  WRITTEN BY: Bob Perlman
+;
+;  MOST RECENT UPDATE:  April 24, 1988
+;                    :  January 4, 1989 Rich Parker
+;
+;  FUNCTION:   Builds a 32-bit Am29027 instruction in an Am29000 g.p.
+;              register.
+;
+;  PARAMETERS:
+;    reg       - the Am29000 g.p. register into which the instruction word
+;                is to be written
+;
+;    op_code   - mnemonic specifying the operation to be performed
+;                (e.g. FADD, P_TIMES_Q)
+;
+;    precision - precision specification for destination, source operands:
+;                  D_S - double-prec. result, single-prec. input(s)
+;                  D_D - double-prec. result, double-prec. input(s)
+;                  S_S - single-prec. result, single-prec. input(s)
+;                  S_D - single-prec. result, double-prec. input(s)
+;
+;    dest      - destination for the operation result:
+;                  RF0 - store result in Am29027 register file location RF0
+;                  RF1 - store result in Am29027 register file location RF1
+;                  RF2 - store result in Am29027 register file location RF2
+;                  RF3 - store result in Am29027 register file location RF3
+;                  RF4 - store result in Am29027 register file location RF4
+;                  RF5 - store result in Am29027 register file location RF5
+;                  RF6 - store result in Am29027 register file location RF6
+;                  RF7 - store result in Am29027 register file location RF7
+;                  GP  - result is to be stored in an Am29000 g.p. register
+;                          with a read_dp, read_sp, or read_int macro.
+;
+;    source1,
+;    source2,
+;    source3   - source operand specifications:
+;                  R    - take source from Am29027 register R
+;                  S    - take source from Am29027 register S
+;                  RF0  - take source from Am29027 register file location RF0
+;                  RF1  - take source from Am29027 register file location RF1
+;                  RF2  - take source from Am29027 register file location RF2
+;                  RF3  - take source from Am29027 register file location RF3
+;                  RF4  - take source from Am29027 register file location RF4
+;                  RF5  - take source from Am29027 register file location RF5
+;                  RF6  - take source from Am29027 register file location RF6
+;                  RF7  - take source from Am29027 register file location RF7
+;                  0    - source is 0
+;                  ONE_HALF - source is constant .5 (f.p. operations only)
+;                  IMINUS1 - source is constant -1 (integer operations only)
+;                  1    - source is constant 1
+;                  2    - source is constant 2
+;                  3    - source is constant 3
+;                  PI   - source is constant pi (f.p. operations only)
+;                  IMINUSMAX - source is -(2**63) (integer operations only)
+;
+;
+;  USAGE:
+;
+;    cp_build_inst  reg,op_code,[precision,]dest,source1[,source2][,source3]
+;
+;    Op-codes fall into two categories: those that correspond to Am29000
+;    floating-point op-codes, and for which the precision is implicit (e.g.
+;    FADD, DMUL); and those that correspond to Am29027 base operations
+;    (e.g. P_PLUS_T, P_TIMES_Q), and which require an explicit precision
+;    specification.
+;
+;    Every operation specified must have a destination; if the operation
+;    does not write a result to the Am29027 register file, destination GP
+;    must be specified.  The number of source operands specified must agree
+;    with the number of source operands required by the operation specified.
+;
+;    Ex:
+;
+;       cp_build_inst lr2,FADD,RF7,R,S
+;                                         Builds an instruction word to
+;                                         perform the operation:
+;                                            RF7 <- R + S
+;                                         where R, S, and RF7 are single-
+;                                         precision f.p. operands.  The
+;                                         instruction word is placed in lr2.
+;
+;       cp_build_inst gr119,DMUL,GP,R,ONE_HALF
+;                                         Builds an instruction word to
+;                                         perform the operation:
+;                                                R * .5
+;                                         where R, .5, and the result
+;                                         are double-precision f.p. operands.
+;                                         The result is not written to the
+;                                         Am29027 register file.  The
+;                                         instruction word is written to
+;                                         gr119.
+;
+;
+;       cp_build_inst lr3,MIN_P_AND_T,S_D,RF7,R,S
+;                                         Builds an instruction word to
+;                                         perform the operation:
+;                                            RF7 <- smaller of(R,S)
+;                                         where R and S are double-precision
+;                                         f.p. operands, and RF7 is a single-
+;                                         precison f.p. operand.  The
+;                                         instruction word is written to
+;                                         lr3.
+;
+;
+;       cp_build_inst gr97,I_P_TIMES_Q,S_S,GP,R,2
+;                                         Builds an instruction word to
+;                                         perform the operation:
+;                                                R * 2
+;                                         where R, .5, and the result
+;                                         are single-precision integer operands.
+;                                         The result is not written to the
+;                                         Am29027 register file.  The
+;                                         instruction word is written to
+;                                         gr97
+;
+;
+;       cp_build_inst lr7,ABS_P,D_D,RF6,S
+;                                         Builds an instruction word to
+;                                         perform the operation:
+;                                                RF6 <- |S|
+;                                         where S and RF7 are double-precision
+;                                         f.p. operands.  The instruction
+;                                         word is written to gr7.
+;
+;
+;       cp_build_inst gr127,PQ_PLUS_T,D_D,RF6,R,S,RF6
+;                                         Builds an instruction word to
+;                                         perform the operation:
+;                                           RF6 <- (R * S) + RF6
+;                                         where R, S and the result are
+;                                         double-precision f.p. operands.
+;                                         The instruction word is written
+;                                         to gr127.
+;
+;
+;
+;============================================================================
+;
+ .macro cp_build_inst,p1,p2,p3,p4,p5,p6,p7
+;
+   .if $narg<=3
+     .err
+     .print "cp_build_inst: missing parameter(s)"
+     .exitm
+   .endif
+;
+; classify operation type
+;
+   .set _cp_op_type,255
+
+   _cp_set_op_params  p2,FADD,1,5,4,0,5
+   _cp_set_op_params  p2,DADD,1,5,4,0,5
+   _cp_set_op_params  p2,FSUB,1,5,4,0,5
+   _cp_set_op_params  p2,DSUB,1,5,4,0,5
+   _cp_set_op_params  p2,FMUL,1,5,4,5,0
+   _cp_set_op_params  p2,DMUL,1,5,4,5,0
+   _cp_set_op_params  p2,FEQ,1,5,4,0,5
+   _cp_set_op_params  p2,DEQ,1,5,4,0,5
+   _cp_set_op_params  p2,FGE,1,5,4,0,5
+   _cp_set_op_params  p2,DGE,1,5,4,0,5
+   _cp_set_op_params  p2,FGT,1,5,4,0,5
+   _cp_set_op_params  p2,DGT,1,5,4,0,5
+   _cp_set_op_params  p2,CONVERT_I_TO_F,1,4,0,0,4
+   _cp_set_op_params  p2,CONVERT_I_TO_D,1,4,0,0,4
+   _cp_set_op_params  p2,CONVERT_F_TO_I,1,4,0,0,4
+   _cp_set_op_params  p2,CONVERT_D_TO_I,1,4,0,0,4
+;
+; The next two lines were corrected on 1-4-89, Rich Parker
+;
+   _cp_set_op_params  p2,CONVERT_F_TO_D,1,4,4,0,0
+   _cp_set_op_params  p2,CONVERT_D_TO_F,1,4,4,0,0
+;
+   _cp_set_op_params  p2,PASS_P,0,5,5,0,0
+   _cp_set_op_params  p2,MINUSP,0,5,5,0,0
+   _cp_set_op_params  p2,ABSP,0,5,5,0,0
+   _cp_set_op_params  p2,SIGNT_TIMES_ABSP,0,6,6,0,5
+   _cp_set_op_params  p2,P_PLUS_T,0,6,5,0,6
+   _cp_set_op_params  p2,P_MINUS_T,0,6,5,0,6
+   _cp_set_op_params  p2,MINUSP_PLUS_T,0,6,5,0,6
+   _cp_set_op_params  p2,MINUSP_MINUS_T,0,6,5,0,6
+   _cp_set_op_params  p2,ABS_P_PLUS_T,0,6,5,0,6
+   _cp_set_op_params  p2,ABS_P_MINUS_T,0,6,5,0,6
+   _cp_set_op_params  p2,ABSP_PLUS_ABST,0,6,5,0,6
+   _cp_set_op_params  p2,ABSP_MINUS_ABST,0,6,5,0,6
+   _cp_set_op_params  p2,ABS_ABSP_MINUS_ABST,0,6,5,0,6
+   _cp_set_op_params  p2,P_TIMES_Q,0,6,5,6,0
+   _cp_set_op_params  p2,MINUSP_TIMES_Q,0,6,5,6,0
+   _cp_set_op_params  p2,ABS_P_TIMES_Q,0,6,5,6,0
+   _cp_set_op_params  p2,COMPARE_P_AND_T,0,6,5,0,6
+   _cp_set_op_params  p2,MAX_P_AND_T,0,6,5,0,6
+   _cp_set_op_params  p2,MAX_ABSP_AND_ABST,0,6,5,0,6
+   _cp_set_op_params  p2,MIN_P_AND_T,0,6,5,0,6
+   _cp_set_op_params  p2,MIN_ABSP_AND_ABST,0,6,5,0,6
+   _cp_set_op_params  p2,LIMIT_P_TO_MAGT,0,6,5,0,6
+   _cp_set_op_params  p2,CONVERT_T_TO_INT,0,5,0,0,5
+   _cp_set_op_params  p2,SCALE_T_TO_INT_BY_Q,0,6,0,6,5
+   _cp_set_op_params  p2,PQ_PLUS_T,0,7,5,6,7
+   _cp_set_op_params  p2,MINUSPQ_PLUS_T,0,7,5,6,7
+   _cp_set_op_params  p2,PQ_MINUS_T,0,7,5,6,7
+   _cp_set_op_params  p2,MINUSPQ_MINUS_T,0,7,5,6,7
+   _cp_set_op_params  p2,ABSPQ_PLUS_ABST,0,7,5,6,7
+   _cp_set_op_params  p2,MINUSABSPQ_PLUS_ABST,0,7,5,6,7
+   _cp_set_op_params  p2,ABSPQ_MINUS_ABST,0,7,5,6,7
+   _cp_set_op_params  p2,ROUND_T_TO_INT,0,5,0,0,5
+   _cp_set_op_params  p2,RECIPROCAL_OF_P,0,5,5,0,0
+   _cp_set_op_params  p2,CONVERT_T_TO_ALT,0,5,0,0,5
+   _cp_set_op_params  p2,CONVERT_T_FROM_ALT,0,5,0,0,5
+   _cp_set_op_params  p2,I_PASS_P,0,5,5,0,0
+   _cp_set_op_params  p2,I_MINUSP,0,5,5,0,0
+   _cp_set_op_params  p2,I_ABSP,0,5,5,0,0
+   _cp_set_op_params  p2,I_SIGNT_TIMES_ABSP,0,6,6,0,5
+   _cp_set_op_params  p2,I_P_PLUS_T,0,6,5,0,6
+   _cp_set_op_params  p2,I_P_MINUS_T,0,6,5,0,6
+   _cp_set_op_params  p2,I_MINUSP_PLUS_T,0,6,5,0,6
+   _cp_set_op_params  p2,I_ABS_P_PLUS_T,0,6,5,0,6
+   _cp_set_op_params  p2,I_ABS_P_MINUS_T,0,6,5,0,6
+   _cp_set_op_params  p2,I_P_TIMES_Q,0,6,5,6,0
+   _cp_set_op_params  p2,I_COMPARE_P_AND_T,0,6,5,0,6
+   _cp_set_op_params  p2,I_MAX_P_AND_T,0,6,5,0,6
+   _cp_set_op_params  p2,I_MIN_P_AND_T,0,6,5,0,6
+   _cp_set_op_params  p2,I_CONVERT_T_TO_FLOAT,0,5,0,0,5
+   _cp_set_op_params  p2,I_SCALE_T_TO_FLOAT_BY_Q,0,6,0,6,5
+   _cp_set_op_params  p2,I_P_OR_T,0,6,5,0,6
+   _cp_set_op_params  p2,I_P_AND_T,0,6,5,0,6
+   _cp_set_op_params  p2,I_P_XOR_T,0,6,5,0,6
+   _cp_set_op_params  p2,I_NOT_T,0,5,0,0,5
+   _cp_set_op_params  p2,I_LSHIFT_P_BY_Q,0,6,5,6,0
+   _cp_set_op_params  p2,I_ASHIFT_P_BY_Q,0,6,5,6,0
+   _cp_set_op_params  p2,I_FSHIFT_PT_BY_Q,0,7,5,7,6
+   _cp_set_op_params  p2,MOVE_P,0,5,5,0,0
+;
+;
+; if we couldn't find the op_code, flag an error
+;
+    .if _cp_op_type>=2
+      .err
+      .print "cp_build_inst: invalid Am29027 instruction mnemonic"
+      .exitm
+    .endif
+;
+; if number of parameters is incorrect, flag error
+;
+    .if $narg!=_cp_no_params
+      .err
+      .print "cp_build_inst: incorrect number of parameters"
+      .exitm
+    .endif
+;
+; find correct value for precision field, if appropriate
+;
+    .set _cp_prec_field,0 ; ** CORRECTION (1/4/89 ROP)
+    .if _cp_op_type==0    ; need to look for precision
+      .set _cp_found_precision,0
+      .ifeqs "@p3@","D_D"
+        .set _cp_prec_field,CP_@p3
+        .set _cp_found_precision,1
+      .endif
+      .ifeqs "@p3@","D_S"
+        .set _cp_prec_field,CP_@p3
+        .set _cp_found_precision,1
+      .endif
+      .ifeqs "@p3@","S_D"
+        .set _cp_prec_field,CP_@p3
+        .set _cp_found_precision,1
+      .endif
+      .ifeqs "@p3@","S_S"
+        .set _cp_prec_field,CP_@p3
+        .set _cp_found_precision,1
+      .endif
+      .if _cp_found_precision==0
+        .err
+        .print "cp_build_inst: missing precision field"
+        .exitm
+      .endif
+    .endif
+;
+; find value for destination field
+;
+    .if _cp_op_type==0
+      .set _cp_dest_field_val,CP_DEST_EQ_@p4
+    .else
+      .set _cp_dest_field_val,CP_DEST_EQ_@p3
+    .endif
+;
+; find correct value for p select field
+;
+     .if _cp_p_paramno==0
+       .set _cp_p_field_val,0x00000000
+     .endif
+     .if _cp_p_paramno==4
+       .set _cp_p_field_val,CP_P_EQ_@p4
+     .endif
+     .if _cp_p_paramno==5
+       .set _cp_p_field_val,CP_P_EQ_@p5
+     .endif
+     .if _cp_p_paramno==6
+       .set _cp_p_field_val,CP_P_EQ_@p6
+     .endif
+     .if _cp_p_paramno==7
+       .set _cp_p_field_val,CP_P_EQ_@p7
+     .endif
+     .ifeqs "@p2@","I_NOT_T"
+       .set _cp_p_field_val,CP_P_EQ_IMINUS1
+     .endif
+;
+; find correct value for q select field
+;
+     .if _cp_q_paramno==0
+       .set _cp_q_field_val,0x00000000
+     .endif
+     .if _cp_q_paramno==4
+       .set _cp_q_field_val,CP_Q_EQ_@p4
+     .endif
+     .if _cp_q_paramno==5
+       .set _cp_q_field_val,CP_Q_EQ_@p5
+     .endif
+     .if _cp_q_paramno==6
+       .set _cp_q_field_val,CP_Q_EQ_@p6
+     .endif
+     .if _cp_q_paramno==7
+       .set _cp_q_field_val,CP_Q_EQ_@p7
+     .endif
+;
+; find correct value for t select field
+;
+     .if _cp_t_paramno==0
+       .set _cp_t_field_val,0x00000000
+     .endif
+     .if _cp_t_paramno==4
+       .set _cp_t_field_val,CP_T_EQ_@p4
+     .endif
+     .if _cp_t_paramno==5
+       .set _cp_t_field_val,CP_T_EQ_@p5
+     .endif
+     .if _cp_t_paramno==6
+       .set _cp_t_field_val,CP_T_EQ_@p6
+     .endif
+     .if _cp_t_paramno==7
+       .set _cp_t_field_val,CP_T_EQ_@p7
+     .endif
+;
+;
+     .set _cp_inst_word,CP_@p2@|_cp_prec_field|_cp_dest_field_val
+     .set _cp_inst_word,_cp_inst_word|_cp_p_field_val
+     .set _cp_inst_word,_cp_inst_word|_cp_q_field_val
+     .set _cp_inst_word,_cp_inst_word|_cp_t_field_val
+
+     const  p1,_cp_inst_word
+     consth p1,_cp_inst_word
+;
+ .endm
+;
+;
+;
+ .macro _cp_set_op_params,par1,par2,par3,par4,par5,par6,par7
+   .ifeqs "@par1@","@par2@"
+     .set _cp_op_type,par3
+     .set _cp_no_params,par4
+     .set _cp_p_paramno,par5
+     .set _cp_q_paramno,par6
+     .set _cp_t_paramno,par7
+    .endif
+ .endm
+;
+;
+;
+;============================================================================
+;  MACRO NAME: cp_build_inst_h
+;
+;  WRITTEN BY: Bob Perlman
+;
+;  MOST RECENT UPDATE:  April 24, 1988
+;                    :  January 4, 1989 Rich Parker
+;
+;  FUNCTION:   Builds a 16 MSBs of a 32-bit Am29027 instruction in an
+;              Am29000 g.p. register.
+;
+;  PARAMETERS:
+;    reg       - the Am29000 g.p. register into which the instruction word
+;                is to be written
+;
+;    op_code   - mnemonic specifying the operation to be performed
+;                (e.g. FADD, P_TIMES_Q)
+;
+;    precision - precision specification for destination, source operands:
+;                  D_S - double-prec. result, single-prec. input(s)
+;                  D_D - double-prec. result, double-prec. input(s)
+;                  S_S - single-prec. result, single-prec. input(s)
+;                  S_D - single-prec. result, double-prec. input(s)
+;
+;    dest      - destination for the operation result:
+;                  RF0 - store result in Am29027 register file location RF0
+;                  RF1 - store result in Am29027 register file location RF1
+;                  RF2 - store result in Am29027 register file location RF2
+;                  RF3 - store result in Am29027 register file location RF3
+;                  RF4 - store result in Am29027 register file location RF4
+;                  RF5 - store result in Am29027 register file location RF5
+;                  RF6 - store result in Am29027 register file location RF6
+;                  RF7 - store result in Am29027 register file location RF7
+;                  GP  - result is to be stored in an Am29000 g.p. register
+;                          with a read_dp, read_sp, or read_int macro.
+;
+;    source1,
+;    source2,
+;    source3   - source operand specifications:
+;                  R    - take source from Am29027 register R
+;                  S    - take source from Am29027 register S
+;                  RF0  - take source from Am29027 register file location RF0
+;                  RF1  - take source from Am29027 register file location RF1
+;                  RF2  - take source from Am29027 register file location RF2
+;                  RF3  - take source from Am29027 register file location RF3
+;                  RF4  - take source from Am29027 register file location RF4
+;                  RF5  - take source from Am29027 register file location RF5
+;                  RF6  - take source from Am29027 register file location RF6
+;                  RF7  - take source from Am29027 register file location RF7
+;                  0    - source is 0
+;                  ONE_HALF - source is constant .5 (f.p. operations only)
+;                  IMINUS1 - source is constant -1 (integer operations only)
+;                  1    - source is constant 1
+;                  2    - source is constant 2
+;                  3    - source is constant 3
+;                  PI   - source is constant pi (f.p. operations only)
+;                  IMINUSMAX - source is -(2**63) (integer operations only)
+;
+;
+;  USAGE:
+;
+;    cp_build_inst_h reg,op_code,[precision,]dest,source1[,source2][,source3]
+;
+;    This macro is similar to cp_build_inst, but creates only the 16 MSBs
+;    of the 32-bit Am29027 instruction word.  This macro is useful in cases
+;    where the 16 LSBs of instruction word, which specify the operation
+;    to be performed, already exist in an Am29000 g.p. register, but where
+;    the 16 MSBs, which specify operand sources and destination, must be
+;    changed.  In such cases, one Am29000 instruction can be saved by using
+;    cp_build_inst_h instead of cp_build_inst.
+;
+;    Syntax and usage are identical to that of cp_build_inst.
+;
+;    NOTE: This macro references macro _cp_set_op_params, which appears
+;          in the assembly listing for macro _cp_build_inst.
+;
+;
+;
+;
+;============================================================================
+;
+ .macro cp_build_inst_h,p1,p2,p3,p4,p5,p6,p7
+;
+   .if $narg<=3
+     .err
+     .print "cp_build_inst_h: missing parameter(s)"
+     .exitm
+   .endif
+;
+; classify operation type
+;
+   .set _cp_op_type,255
+
+   _cp_set_op_params  p2,FADD,1,5,4,0,5
+   _cp_set_op_params  p2,DADD,1,5,4,0,5
+   _cp_set_op_params  p2,FSUB,1,5,4,0,5
+   _cp_set_op_params  p2,DSUB,1,5,4,0,5
+   _cp_set_op_params  p2,FMUL,1,5,4,5,0
+   _cp_set_op_params  p2,DMUL,1,5,4,5,0
+   _cp_set_op_params  p2,FEQ,1,5,4,0,5
+   _cp_set_op_params  p2,DEQ,1,5,4,0,5
+   _cp_set_op_params  p2,FGE,1,5,4,0,5
+   _cp_set_op_params  p2,DGE,1,5,4,0,5
+   _cp_set_op_params  p2,FGT,1,5,4,0,5
+   _cp_set_op_params  p2,DGT,1,5,4,0,5
+   _cp_set_op_params  p2,CONVERT_I_TO_F,1,4,0,0,4
+   _cp_set_op_params  p2,CONVERT_I_TO_D,1,4,0,0,4
+   _cp_set_op_params  p2,CONVERT_F_TO_I,1,4,0,0,4
+   _cp_set_op_params  p2,CONVERT_D_TO_I,1,4,0,0,4
+;
+; The next two lines were corrected on 1-4-89, Rich Parker
+;
+   _cp_set_op_params  p2,CONVERT_F_TO_D,1,4,4,0,0
+   _cp_set_op_params  p2,CONVERT_D_TO_F,1,4,4,0,0
+;
+   _cp_set_op_params  p2,PASS_P,0,5,5,0,0
+   _cp_set_op_params  p2,MINUSP,0,5,5,0,0
+   _cp_set_op_params  p2,ABSP,0,5,5,0,0
+   _cp_set_op_params  p2,SIGNT_TIMES_ABSP,0,6,6,0,5
+   _cp_set_op_params  p2,P_PLUS_T,0,6,5,0,6
+   _cp_set_op_params  p2,P_MINUS_T,0,6,5,0,6
+   _cp_set_op_params  p2,MINUSP_PLUS_T,0,6,5,0,6
+   _cp_set_op_params  p2,MINUSP_MINUS_T,0,6,5,0,6
+   _cp_set_op_params  p2,ABS_P_PLUS_T,0,6,5,0,6
+   _cp_set_op_params  p2,ABS_P_MINUS_T,0,6,5,0,6
+   _cp_set_op_params  p2,ABSP_PLUS_ABST,0,6,5,0,6
+   _cp_set_op_params  p2,ABSP_MINUS_ABST,0,6,5,0,6
+   _cp_set_op_params  p2,ABS_ABSP_MINUS_ABST,0,6,5,0,6
+   _cp_set_op_params  p2,P_TIMES_Q,0,6,5,6,0
+   _cp_set_op_params  p2,MINUSP_TIMES_Q,0,6,5,6,0
+   _cp_set_op_params  p2,ABS_P_TIMES_Q,0,6,5,6,0
+   _cp_set_op_params  p2,COMPARE_P_AND_T,0,6,5,0,6
+   _cp_set_op_params  p2,MAX_P_AND_T,0,6,5,0,6
+   _cp_set_op_params  p2,MAX_ABSP_AND_ABST,0,6,5,0,6
+   _cp_set_op_params  p2,MIN_P_AND_T,0,6,5,0,6
+   _cp_set_op_params  p2,MIN_ABSP_AND_ABST,0,6,5,0,6
+   _cp_set_op_params  p2,LIMIT_P_TO_MAGT,0,6,5,0,6
+   _cp_set_op_params  p2,CONVERT_T_TO_INT,0,5,0,0,5
+   _cp_set_op_params  p2,SCALE_T_TO_INT_BY_Q,0,6,0,6,5
+   _cp_set_op_params  p2,PQ_PLUS_T,0,7,5,6,7
+   _cp_set_op_params  p2,MINUSPQ_PLUS_T,0,7,5,6,7
+   _cp_set_op_params  p2,PQ_MINUS_T,0,7,5,6,7
+   _cp_set_op_params  p2,MINUSPQ_MINUS_T,0,7,5,6,7
+   _cp_set_op_params  p2,ABSPQ_PLUS_ABST,0,7,5,6,7
+   _cp_set_op_params  p2,MINUSABSPQ_PLUS_ABST,0,7,5,6,7
+   _cp_set_op_params  p2,ABSPQ_MINUS_ABST,0,7,5,6,7
+   _cp_set_op_params  p2,ROUND_T_TO_INT,0,5,0,0,5
+   _cp_set_op_params  p2,RECIPROCAL_OF_P,0,5,5,0,0
+   _cp_set_op_params  p2,CONVERT_T_TO_ALT,0,5,0,0,5
+   _cp_set_op_params  p2,CONVERT_T_FROM_ALT,0,5,0,0,5
+   _cp_set_op_params  p2,I_PASS_P,0,5,5,0,0
+   _cp_set_op_params  p2,I_MINUSP,0,5,5,0,0
+   _cp_set_op_params  p2,I_ABSP,0,5,5,0,0
+   _cp_set_op_params  p2,I_SIGNT_TIMES_ABSP,0,6,6,0,5
+   _cp_set_op_params  p2,I_P_PLUS_T,0,6,5,0,6
+   _cp_set_op_params  p2,I_P_MINUS_T,0,6,5,0,6
+   _cp_set_op_params  p2,I_MINUSP_PLUS_T,0,6,5,0,6
+   _cp_set_op_params  p2,I_ABS_P_PLUS_T,0,6,5,0,6
+   _cp_set_op_params  p2,I_ABS_P_MINUS_T,0,6,5,0,6
+   _cp_set_op_params  p2,I_P_TIMES_Q,0,6,5,6,0
+   _cp_set_op_params  p2,I_COMPARE_P_AND_T,0,6,5,0,6
+   _cp_set_op_params  p2,I_MAX_P_AND_T,0,6,5,0,6
+   _cp_set_op_params  p2,I_MIN_P_AND_T,0,6,5,0,6
+   _cp_set_op_params  p2,I_CONVERT_T_TO_FLOAT,0,5,0,0,5
+   _cp_set_op_params  p2,I_SCALE_T_TO_FLOAT_BY_Q,0,6,0,6,5
+   _cp_set_op_params  p2,I_P_OR_T,0,6,5,0,6
+   _cp_set_op_params  p2,I_P_AND_T,0,6,5,0,6
+   _cp_set_op_params  p2,I_P_XOR_T,0,6,5,0,6
+   _cp_set_op_params  p2,I_NOT_T,0,5,0,0,5
+   _cp_set_op_params  p2,I_LSHIFT_P_BY_Q,0,6,5,6,0
+   _cp_set_op_params  p2,I_ASHIFT_P_BY_Q,0,6,5,6,0
+   _cp_set_op_params  p2,I_FSHIFT_PT_BY_Q,0,7,5,7,6
+   _cp_set_op_params  p2,MOVE_P,0,5,5,0,0
+;
+;
+; if we couldn't find the op_code, flag an error
+;
+    .if _cp_op_type>=2
+      .err
+      .print "cp_build_inst_h: invalid Am29027 instruction mnemonic"
+      .exitm
+    .endif
+;
+; if number of parameters is incorrect, flag error
+;
+    .if $narg!=_cp_no_params
+      .err
+      .print "cp_build_inst_h: incorrect number of parameters"
+      .exitm
+    .endif
+;
+; find correct value for precision field, if appropriate
+;
+    .set _cp_prec_field,0 ; ** CORRECTION (1-4-89 Rich Parker)
+    .if _cp_op_type==0    ; need to look for precision
+      .set _cp_found_precision,0
+      .ifeqs "@p3@","D_D"
+        .set _cp_prec_field,CP_@p3
+        .set _cp_found_precision,1
+      .endif
+      .ifeqs "@p3@","D_S"
+        .set _cp_prec_field,CP_@p3
+        .set _cp_found_precision,1
+      .endif
+      .ifeqs "@p3@","S_D"
+        .set _cp_prec_field,CP_@p3
+        .set _cp_found_precision,1
+      .endif
+      .ifeqs "@p3@","S_S"
+        .set _cp_prec_field,CP_@p3
+        .set _cp_found_precision,1
+      .endif
+      .if _cp_found_precision==0
+        .err
+        .print "cp_build_inst_h: missing precision field"
+        .exitm
+      .endif
+    .endif
+;
+; find value for destination field
+;
+    .if _cp_op_type==0
+      .set _cp_dest_field_val,CP_DEST_EQ_@p4
+    .else
+      .set _cp_dest_field_val,CP_DEST_EQ_@p3
+    .endif
+;
+; find correct value for p select field
+;
+     .if _cp_p_paramno==0
+       .set _cp_p_field_val,0x00000000
+     .endif
+     .if _cp_p_paramno==4
+       .set _cp_p_field_val,CP_P_EQ_@p4
+     .endif
+     .if _cp_p_paramno==5
+       .set _cp_p_field_val,CP_P_EQ_@p5
+     .endif
+     .if _cp_p_paramno==6
+       .set _cp_p_field_val,CP_P_EQ_@p6
+     .endif
+     .if _cp_p_paramno==7
+       .set _cp_p_field_val,CP_P_EQ_@p7
+     .endif
+     .ifeqs "@p2@","I_NOT_T"
+       .set _cp_p_field_val,CP_P_EQ_IMINUS1
+     .endif
+;
+; find correct value for q select field
+;
+     .if _cp_q_paramno==0
+       .set _cp_q_field_val,0x00000000
+     .endif
+     .if _cp_q_paramno==4
+       .set _cp_q_field_val,CP_Q_EQ_@p4
+     .endif
+     .if _cp_q_paramno==5
+       .set _cp_q_field_val,CP_Q_EQ_@p5
+     .endif
+     .if _cp_q_paramno==6
+       .set _cp_q_field_val,CP_Q_EQ_@p6
+     .endif
+     .if _cp_q_paramno==7
+       .set _cp_q_field_val,CP_Q_EQ_@p7
+     .endif
+;
+; find correct value for t select field
+;
+     .if _cp_t_paramno==0
+       .set _cp_t_field_val,0x00000000
+     .endif
+     .if _cp_t_paramno==4
+       .set _cp_t_field_val,CP_T_EQ_@p4
+     .endif
+     .if _cp_t_paramno==5
+       .set _cp_t_field_val,CP_T_EQ_@p5
+     .endif
+     .if _cp_t_paramno==6
+       .set _cp_t_field_val,CP_T_EQ_@p6
+     .endif
+     .if _cp_t_paramno==7
+       .set _cp_t_field_val,CP_T_EQ_@p7
+     .endif
+;
+;
+     .set _cp_inst_word,CP_@p2@|_cp_prec_field|_cp_dest_field_val
+     .set _cp_inst_word,_cp_inst_word|_cp_p_field_val
+     .set _cp_inst_word,_cp_inst_word|_cp_q_field_val
+     .set _cp_inst_word,_cp_inst_word|_cp_t_field_val
+;
+     consth p1,_cp_inst_word
+;
+ .endm
+;
+;
+;
+;
+;============================================================================
+;  MACRO NAME: cp_build_inst_l
+;
+;  WRITTEN BY: Bob Perlman
+;
+;  MOST RECENT UPDATE:  April 24, 1988
+;                    :  January 4, 1989 Rich Parker
+;
+;  FUNCTION:   Builds a 16 LSBs of a 32-bit Am29027 instruction in an
+;              Am29000 g.p. register; the 16 MSBs of the register are
+;              set to 0..
+;
+;  PARAMETERS:
+;    reg       - the Am29000 g.p. register into which the instruction word
+;                is to be written
+;
+;    op_code   - mnemonic specifying the operation to be performed
+;                (e.g. FADD, P_TIMES_Q)
+;
+;    precision - precision specification for destination, source operands:
+;                  D_S - double-prec. result, single-prec. input(s)
+;                  D_D - double-prec. result, double-prec. input(s)
+;                  S_S - single-prec. result, single-prec. input(s)
+;                  S_D - single-prec. result, double-prec. input(s)
+;
+;    dest      - destination for the operation result:
+;                  RF0 - store result in Am29027 register file location RF0
+;                  RF1 - store result in Am29027 register file location RF1
+;                  RF2 - store result in Am29027 register file location RF2
+;                  RF3 - store result in Am29027 register file location RF3
+;                  RF4 - store result in Am29027 register file location RF4
+;                  RF5 - store result in Am29027 register file location RF5
+;                  RF6 - store result in Am29027 register file location RF6
+;                  RF7 - store result in Am29027 register file location RF7
+;                  GP  - result is to be stored in an Am29000 g.p. register
+;                          with a read_dp, read_sp, or read_int macro.
+;
+;    source1,
+;    source2,
+;    source3   - source operand specifications:
+;                  R    - take source from Am29027 register R
+;                  S    - take source from Am29027 register S
+;                  RF0  - take source from Am29027 register file location RF0
+;                  RF1  - take source from Am29027 register file location RF1
+;                  RF2  - take source from Am29027 register file location RF2
+;                  RF3  - take source from Am29027 register file location RF3
+;                  RF4  - take source from Am29027 register file location RF4
+;                  RF5  - take source from Am29027 register file location RF5
+;                  RF6  - take source from Am29027 register file location RF6
+;                  RF7  - take source from Am29027 register file location RF7
+;                  0    - source is 0
+;                  ONE_HALF - source is constant .5 (f.p. operations only)
+;                  IMINUS1 - source is constant -1 (integer operations only)
+;                  1    - source is constant 1
+;                  2    - source is constant 2
+;                  3    - source is constant 3
+;                  PI   - source is constant pi (f.p. operations only)
+;                  IMINUSMAX - source is -(2**63) (integer operations only)
+;
+;
+;  USAGE:
+;
+;    cp_build_inst_l reg,op_code,[precision,]dest,source1[,source2][,source3]
+;
+;    This macro is similar to cp_build_inst, but creates only the 16 LSBs
+;    of the 32-bit Am29027 instruction word; the 16 MSBs of the target
+;    register are set to 0.  This macro is useful in cases
+;    where it is helpful to specify instruction LSBs and MSBs separately,
+;    to improve instruction scheduling.
+;
+;    Syntax and usage are identical to that of cp_build_inst.
+;
+;    NOTE: This macro references macro _cp_set_op_params, which appears
+;          in the assembly listing for macro _cp_build_inst.
+;
+;
+;============================================================================
+;
+ .macro cp_build_inst_l,p1,p2,p3,p4,p5,p6,p7
+;
+   .if $narg<=3
+     .err
+     .print "cp_build_inst_h: missing parameter(s)"
+     .exitm
+   .endif
+;
+; classify operation type
+;
+   .set _cp_op_type,255
+
+   _cp_set_op_params  p2,FADD,1,5,4,0,5
+   _cp_set_op_params  p2,DADD,1,5,4,0,5
+   _cp_set_op_params  p2,FSUB,1,5,4,0,5
+   _cp_set_op_params  p2,DSUB,1,5,4,0,5
+   _cp_set_op_params  p2,FMUL,1,5,4,5,0
+   _cp_set_op_params  p2,DMUL,1,5,4,5,0
+   _cp_set_op_params  p2,FEQ,1,5,4,0,5
+   _cp_set_op_params  p2,DEQ,1,5,4,0,5
+   _cp_set_op_params  p2,FGE,1,5,4,0,5
+   _cp_set_op_params  p2,DGE,1,5,4,0,5
+   _cp_set_op_params  p2,FGT,1,5,4,0,5
+   _cp_set_op_params  p2,DGT,1,5,4,0,5
+   _cp_set_op_params  p2,CONVERT_I_TO_F,1,4,0,0,4
+   _cp_set_op_params  p2,CONVERT_I_TO_D,1,4,0,0,4
+   _cp_set_op_params  p2,CONVERT_F_TO_I,1,4,0,0,4
+   _cp_set_op_params  p2,CONVERT_D_TO_I,1,4,0,0,4
+;
+; The next two lines were corrected on 1-4-89, Rich Parker
+;
+   _cp_set_op_params  p2,CONVERT_F_TO_D,1,4,4,0,0
+   _cp_set_op_params  p2,CONVERT_D_TO_F,1,4,4,0,0
+;
+   _cp_set_op_params  p2,PASS_P,0,5,5,0,0
+   _cp_set_op_params  p2,MINUSP,0,5,5,0,0
+   _cp_set_op_params  p2,ABSP,0,5,5,0,0
+   _cp_set_op_params  p2,SIGNT_TIMES_ABSP,0,6,6,0,5
+   _cp_set_op_params  p2,P_PLUS_T,0,6,5,0,6
+   _cp_set_op_params  p2,P_MINUS_T,0,6,5,0,6
+   _cp_set_op_params  p2,MINUSP_PLUS_T,0,6,5,0,6
+   _cp_set_op_params  p2,MINUSP_MINUS_T,0,6,5,0,6
+   _cp_set_op_params  p2,ABS_P_PLUS_T,0,6,5,0,6
+   _cp_set_op_params  p2,ABS_P_MINUS_T,0,6,5,0,6
+   _cp_set_op_params  p2,ABSP_PLUS_ABST,0,6,5,0,6
+   _cp_set_op_params  p2,ABSP_MINUS_ABST,0,6,5,0,6
+   _cp_set_op_params  p2,ABS_ABSP_MINUS_ABST,0,6,5,0,6
+   _cp_set_op_params  p2,P_TIMES_Q,0,6,5,6,0
+   _cp_set_op_params  p2,MINUSP_TIMES_Q,0,6,5,6,0
+   _cp_set_op_params  p2,ABS_P_TIMES_Q,0,6,5,6,0
+   _cp_set_op_params  p2,COMPARE_P_AND_T,0,6,5,0,6
+   _cp_set_op_params  p2,MAX_P_AND_T,0,6,5,0,6
+   _cp_set_op_params  p2,MAX_ABSP_AND_ABST,0,6,5,0,6
+   _cp_set_op_params  p2,MIN_P_AND_T,0,6,5,0,6
+   _cp_set_op_params  p2,MIN_ABSP_AND_ABST,0,6,5,0,6
+   _cp_set_op_params  p2,LIMIT_P_TO_MAGT,0,6,5,0,6
+   _cp_set_op_params  p2,CONVERT_T_TO_INT,0,5,0,0,5
+   _cp_set_op_params  p2,SCALE_T_TO_INT_BY_Q,0,6,0,6,5
+   _cp_set_op_params  p2,PQ_PLUS_T,0,7,5,6,7
+   _cp_set_op_params  p2,MINUSPQ_PLUS_T,0,7,5,6,7
+   _cp_set_op_params  p2,PQ_MINUS_T,0,7,5,6,7
+   _cp_set_op_params  p2,MINUSPQ_MINUS_T,0,7,5,6,7
+   _cp_set_op_params  p2,ABSPQ_PLUS_ABST,0,7,5,6,7
+   _cp_set_op_params  p2,MINUSABSPQ_PLUS_ABST,0,7,5,6,7
+   _cp_set_op_params  p2,ABSPQ_MINUS_ABST,0,7,5,6,7
+   _cp_set_op_params  p2,ROUND_T_TO_INT,0,5,0,0,5
+   _cp_set_op_params  p2,RECIPROCAL_OF_P,0,5,5,0,0
+   _cp_set_op_params  p2,CONVERT_T_TO_ALT,0,5,0,0,5
+   _cp_set_op_params  p2,CONVERT_T_FROM_ALT,0,5,0,0,5
+   _cp_set_op_params  p2,I_PASS_P,0,5,5,0,0
+   _cp_set_op_params  p2,I_MINUSP,0,5,5,0,0
+   _cp_set_op_params  p2,I_ABSP,0,5,5,0,0
+   _cp_set_op_params  p2,I_SIGNT_TIMES_ABSP,0,6,6,0,5
+   _cp_set_op_params  p2,I_P_PLUS_T,0,6,5,0,6
+   _cp_set_op_params  p2,I_P_MINUS_T,0,6,5,0,6
+   _cp_set_op_params  p2,I_MINUSP_PLUS_T,0,6,5,0,6
+   _cp_set_op_params  p2,I_ABS_P_PLUS_T,0,6,5,0,6
+   _cp_set_op_params  p2,I_ABS_P_MINUS_T,0,6,5,0,6
+   _cp_set_op_params  p2,I_P_TIMES_Q,0,6,5,6,0
+   _cp_set_op_params  p2,I_COMPARE_P_AND_T,0,6,5,0,6
+   _cp_set_op_params  p2,I_MAX_P_AND_T,0,6,5,0,6
+   _cp_set_op_params  p2,I_MIN_P_AND_T,0,6,5,0,6
+   _cp_set_op_params  p2,I_CONVERT_T_TO_FLOAT,0,5,0,0,5
+   _cp_set_op_params  p2,I_SCALE_T_TO_FLOAT_BY_Q,0,6,0,6,5
+   _cp_set_op_params  p2,I_P_OR_T,0,6,5,0,6
+   _cp_set_op_params  p2,I_P_AND_T,0,6,5,0,6
+   _cp_set_op_params  p2,I_P_XOR_T,0,6,5,0,6
+   _cp_set_op_params  p2,I_NOT_T,0,5,0,0,5
+   _cp_set_op_params  p2,I_LSHIFT_P_BY_Q,0,6,5,6,0
+   _cp_set_op_params  p2,I_ASHIFT_P_BY_Q,0,6,5,6,0
+   _cp_set_op_params  p2,I_FSHIFT_PT_BY_Q,0,7,5,7,6
+   _cp_set_op_params  p2,MOVE_P,0,5,5,0,0
+;
+;
+; if we couldn't find the op_code, flag an error
+;
+    .if _cp_op_type>=2
+      .err
+      .print "cp_build_inst_h: invalid Am29027 instruction mnemonic"
+      .exitm
+    .endif
+;
+; if number of parameters is incorrect, flag error
+;
+    .if $narg!=_cp_no_params
+      .err
+      .print "cp_build_inst_h: incorrect number of parameters"
+      .exitm
+    .endif
+;
+; find correct value for precision field, if appropriate
+;
+    .set _cp_prec_field,0 ; CORRECTION (1-4-89 Rich Parker)
+    .if _cp_op_type==0    ; need to look for precision
+      .set _cp_found_precision,0
+      .ifeqs "@p3@","D_D"
+        .set _cp_prec_field,CP_@p3
+        .set _cp_found_precision,1
+      .endif
+      .ifeqs "@p3@","D_S"
+        .set _cp_prec_field,CP_@p3
+        .set _cp_found_precision,1
+      .endif
+      .ifeqs "@p3@","S_D"
+        .set _cp_prec_field,CP_@p3
+        .set _cp_found_precision,1
+      .endif
+      .ifeqs "@p3@","S_S"
+        .set _cp_prec_field,CP_@p3
+        .set _cp_found_precision,1
+      .endif
+      .if _cp_found_precision==0
+        .err
+        .print "cp_build_inst_h: missing precision field"
+        .exitm
+      .endif
+    .endif
+;
+; find value for destination field
+;
+    .if _cp_op_type==0
+      .set _cp_dest_field_val,CP_DEST_EQ_@p4
+    .else
+      .set _cp_dest_field_val,CP_DEST_EQ_@p3
+    .endif
+;
+; find correct value for p select field
+;
+     .if _cp_p_paramno==0
+       .set _cp_p_field_val,0x00000000
+     .endif
+     .if _cp_p_paramno==4
+       .set _cp_p_field_val,CP_P_EQ_@p4
+     .endif
+     .if _cp_p_paramno==5
+       .set _cp_p_field_val,CP_P_EQ_@p5
+     .endif
+     .if _cp_p_paramno==6
+       .set _cp_p_field_val,CP_P_EQ_@p6
+     .endif
+     .if _cp_p_paramno==7
+       .set _cp_p_field_val,CP_P_EQ_@p7
+     .endif
+     .ifeqs "@p2@","I_NOT_T"
+       .set _cp_p_field_val,CP_P_EQ_IMINUS1
+     .endif
+;
+; find correct value for q select field
+;
+     .if _cp_q_paramno==0
+       .set _cp_q_field_val,0x00000000
+     .endif
+     .if _cp_q_paramno==4
+       .set _cp_q_field_val,CP_Q_EQ_@p4
+     .endif
+     .if _cp_q_paramno==5
+       .set _cp_q_field_val,CP_Q_EQ_@p5
+     .endif
+     .if _cp_q_paramno==6
+       .set _cp_q_field_val,CP_Q_EQ_@p6
+     .endif
+     .if _cp_q_paramno==7
+       .set _cp_q_field_val,CP_Q_EQ_@p7
+     .endif
+;
+; find correct value for t select field
+;
+     .if _cp_t_paramno==0
+       .set _cp_t_field_val,0x00000000
+     .endif
+     .if _cp_t_paramno==4
+       .set _cp_t_field_val,CP_T_EQ_@p4
+     .endif
+     .if _cp_t_paramno==5
+       .set _cp_t_field_val,CP_T_EQ_@p5
+     .endif
+     .if _cp_t_paramno==6
+       .set _cp_t_field_val,CP_T_EQ_@p6
+     .endif
+     .if _cp_t_paramno==7
+       .set _cp_t_field_val,CP_T_EQ_@p7
+     .endif
+;
+;
+     .set _cp_inst_word,CP_@p2@|_cp_prec_field|_cp_dest_field_val
+     .set _cp_inst_word,_cp_inst_word|_cp_p_field_val
+     .set _cp_inst_word,_cp_inst_word|_cp_q_field_val
+     .set _cp_inst_word,_cp_inst_word|_cp_t_field_val
+;
+     const p1,_cp_inst_word
+;
+ .endm
+;
+; end of file fpsymbol.h
diff --git a/newlib/libc/sys/a29khif/sys/intrinsi.h b/newlib/libc/sys/a29khif/sys/intrinsi.h
new file mode 100644
index 000000000..1ae3a8b5c
--- /dev/null
+++ b/newlib/libc/sys/a29khif/sys/intrinsi.h
@@ -0,0 +1,457 @@
+; @(#)intrinsi.h	1.4 90/10/14 20:56:06, Copyright 1988, 1989, 1990 AMD
+; start of file intrinsi.h
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+; Copyright 1990 Advanced Micro Devices, Inc.
+;
+; This software is the property of Advanced Micro Devices, Inc  (AMD)  which
+; specifically  grants the user the right to modify, use and distribute this
+; software provided this notice is not removed or altered.  All other rights
+; are reserved by AMD.
+;
+; AMD MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARD TO THIS
+; SOFTWARE.  IN NO EVENT SHALL AMD BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL
+; DAMAGES IN CONNECTION WITH OR ARISING FROM THE FURNISHING, PERFORMANCE, OR
+; USE OF THIS SOFTWARE.
+;
+; So that all may benefit from your experience, please report  any  problems
+; or  suggestions about this software to the 29K Technical Support Center at
+; 800-29-29-AMD (800-292-9263) in the USA, or 0800-89-1131  in  the  UK,  or
+; 0031-11-1129 in Japan, toll free.  The direct dial number is 512-462-4118.
+;
+; Advanced Micro Devices, Inc.
+; 29K Support Products
+; Mail Stop 573
+; 5900 E. Ben White Blvd.
+; Austin, TX 78741
+; 800-292-9263
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;
+; 
+  .title "QTC Intrinsics Header file"
+;
+;    Floating point library package for AMD 29000 family
+;
+;    Copyright 1988 Advanced Micro Devices, Inc.
+;
+;    All rights reserved
+;
+;    Developed for AMD by Quantitative Technology Corporation
+;                         8700 SW Creekside Place Suite D
+;                         Beaverton OR 97005
+;                         (503) 626-3081
+;
+;    Version information :
+;
+; Revision 1.6  89/06/29  16:08:51  jimh
+; Fixed two bugs regarding compatiblility with the fpsymbol file.  The
+; definitions of ROUND_TO_PLUS/MINUS_INFINITY were reversed.  Set_Rounding
+; _Mode was fixed to set the local copy (29000 resident) of rounding mode
+; in 29027 mode.
+; 
+; 
+; Revision 1.5  89/04/17  11:20:49  jim
+; replaced emfsr and emtsr macro calls with mfsr and mtsr instructions.
+; 
+; Revision 1.4  89/02/24  15:18:04  jimh
+; Added the definitions of FP_ENV_MODE_1_DEFAULT, FP_ENV_MODE_2_DEFAULT, 
+; FP_FLAGS_DEFAULT.
+; Added macro clear_Flags.
+; Changed the operation of set_Invalid_Op_flag, set_Reserved_Op_flag.
+; 
+; Revision 1.3  89/02/01  18:30:12  jimh
+; Changed the way set_Rounding_Mode, extract_Rounding_Mode, set_Invalid_Op_flag
+; and set_Reserved_Op_flag are done.  Changed save_FP_regs.
+; 
+; Revision 1.2  89/01/31  10:01:54  jimh
+; Updated to the new standard.  This includes moving in register 
+; definitions, changing old symbols to reflect those in fpsymbol.h,
+; and changing the include file to smartmac.h.
+; 
+; 
+ .include "../traps/fpenv.h"				; RPD 8/21/89
+ .include "sys/smartmac.h"
+
+  .equ DOUBLE_EXP_WIDTH, 11
+  .equ DOUBLE_EXTENDED_WIDTH, 56
+
+ .equ SIGNED, 0
+ .equ UNSIGNED, 1
+
+  .equ ROUND_TO_NEAREST,        0
+  .equ ROUND_TO_MINUS_INFINITY, 1
+  .equ ROUND_TO_PLUS_INFINITY,  2
+  .equ ROUND_TO_ZERO,           3
+  .equ ROUNDING_MODE_POSITION, 14 
+
+ .equ FORMAT_INTEGER, 0
+ .equ FORMAT_SINGLE,  1
+ .equ FORMAT_DOUBLE,  2
+      
+ .equ DOUBLE_MSB_MASK,0x00080000
+;
+; The following are definitions used in the smart macro package, defining
+; the 29000 shadow registers for the floating-point register file, and
+; some temporary registers used during the library routines
+;
+ .reg FP0,  gr96
+ .reg FP1,  gr98
+ .reg FP2,  gr100
+ .reg FP3,  gr102
+ .reg FP4,  gr104
+ .reg FP5,  gr106
+ .reg FP6,  gr108
+ .reg FP7,  gr110
+; 
+; GR60 through GR6F are used to return the value of a function
+;
+ .reg rtn0,  gr96
+ .reg rtn1,  gr97
+ .reg rtn2,  gr98
+ .reg rtn3,  gr99
+ .reg rtn4,  gr100
+ .reg rtn5,  gr101
+ .reg rtn6,  gr102
+ .reg rtn7,  gr103
+ .reg rtn8,  gr104
+ .reg rtn9,  gr105
+ .reg rtn10, gr106
+ .reg rtn11, gr107
+ .reg rtn12, gr108
+ .reg rtn13, gr109
+ .reg rtn14, gr110
+ .reg rtn15, gr111
+; 
+; GR74..GR78 (116-120)    -  temporaries
+;
+ .reg t0, gr116
+ .reg t1, gr117
+ .reg t2, gr118
+ .reg t3, gr119
+ .reg t4, gr120
+; 
+; FP_ENV_MODE_1 and FP_ENV_MODE_2 are based on 64-bit 29027 Mode register,
+; and thus the fpsymbol.h CP_ constants may be used directly.
+; 
+; FP_ENV_MODE_1 (Bits 0-31)
+; 
+;      0-3   - floating-point format select, always 0
+;      4     - Saturate enable
+;      5     - IEEE Affine/Projective mode (ignored by traps code)
+;      6     - IEEE Trap enable
+;      7     - IEEE Sudden underflow / FP Environment Fast Float Select
+;      8-10  - ignored
+;      11    - Integer multiplication signed/unsigned select
+;      12-13 - Integer multiplication format adjust
+;      14-16 - Rounding mode select
+;      17-19 - ignored
+;      20    - Pipeline mode select
+;      21    - ignored
+;      22    - Invalid operation mask bit
+;      23    - Reserved operand mask bit
+;      24    - Overflow mask bit
+;      25    - Underflow mask bit
+;      26    - Inexact result mask bit
+;      27    - Zero mask bit
+;      28-31 - ignored
+; 
+; FP_ENV_MODE_2 (Bits 32-63) [Hardware configuration register, rarely modified]
+; 
+;      32-35 - Pipeline timer count
+;      36-39 - Timer count for multiply-accumulate operation
+;      40-43 - Timer count for save state transaction request
+;      44-63 - ignored
+; 
+; FP_ENV_MODE_1 definitions
+;
+    .set  FP_ENV_MODE_1_DEFAULT,                      CP_PFF_EQ_IEEE
+    .set  FP_ENV_MODE_1_DEFAULT,FP_ENV_MODE_1_DEFAULT|CP_AFF_EQ_IEEE
+    .set  FP_ENV_MODE_1_DEFAULT,FP_ENV_MODE_1_DEFAULT|CP_AFFINE_MODE
+    .set  FP_ENV_MODE_1_DEFAULT,FP_ENV_MODE_1_DEFAULT|CP_IEEE_TRAPS_DISABLED
+    .set  FP_ENV_MODE_1_DEFAULT,FP_ENV_MODE_1_DEFAULT|CP_IEEE_GRADUAL_UFLOW_MODE
+    .set  FP_ENV_MODE_1_DEFAULT,FP_ENV_MODE_1_DEFAULT|CP_UNSIGNED_INT_MPY_MODE
+    .set  FP_ENV_MODE_1_DEFAULT,FP_ENV_MODE_1_DEFAULT|CP_MF_EQ_LSBS
+    .set  FP_ENV_MODE_1_DEFAULT,FP_ENV_MODE_1_DEFAULT|CP_RMS_EQ_NEAREST
+    .set  FP_ENV_MODE_1_DEFAULT,FP_ENV_MODE_1_DEFAULT|CP_FLOWTHROUGH_MODE
+    .set  FP_ENV_MODE_1_DEFAULT,FP_ENV_MODE_1_DEFAULT|CP_INVALID_OP_EXCP_MASK
+    .set  FP_ENV_MODE_1_DEFAULT,FP_ENV_MODE_1_DEFAULT|CP_RESERVED_OP_EXCP_MASK
+    .set  FP_ENV_MODE_1_DEFAULT,FP_ENV_MODE_1_DEFAULT|CP_OVERFLOW_EXCP_MASK
+    .set  FP_ENV_MODE_1_DEFAULT,FP_ENV_MODE_1_DEFAULT|CP_UNDERFLOW_EXCP_MASK
+    .set  FP_ENV_MODE_1_DEFAULT,FP_ENV_MODE_1_DEFAULT|CP_INEXACT_EXCP_MASK
+    .set  FP_ENV_MODE_1_DEFAULT,FP_ENV_MODE_1_DEFAULT|CP_ZERO_EXCP_MASK
+;
+; FP_ENV_MODE_2 definitions
+;
+    .set  FP_ENV_MODE_2_DEFAULT,                      CP_PLTC_EQ_6
+    .set  FP_ENV_MODE_2_DEFAULT,FP_ENV_MODE_2_DEFAULT|CP_MATC_EQ_9
+    .set  FP_ENV_MODE_2_DEFAULT,FP_ENV_MODE_2_DEFAULT|CP_MVTC_EQ_3
+    .set  FP_ENV_MODE_2_DEFAULT,FP_ENV_MODE_2_DEFAULT|CP_NORMAL_DRDY_MODE
+    .set  FP_ENV_MODE_2_DEFAULT,FP_ENV_MODE_2_DEFAULT|CP_HALT_ON_ERROR_DISABLED
+    .set  FP_ENV_MODE_2_DEFAULT,FP_ENV_MODE_2_DEFAULT|CP_EXCP_DISABLED
+;
+; FP_FLAGS_DEFAULT definitions
+;
+    .equ  FP_FLAGS_DEFAULT,         0x00000000 ; No flags set
+;
+;  The following macros are used by transcendentals to access the environment.
+;
+;  MACRO NAME: clear_Flags
+;
+;  FUNCTION:  to clear the flags on entry to a transcendental routine.
+;
+;  INPUT PARAMETERS: reg  - temporary working register
+;                    reg2 - temporary working register
+;
+ .macro clear_Flags,reg,reg2
+ .endm
+;
+;  MACRO NAME: set_Invalid_Op_flag
+;
+;  FUNCTION:  to set the Invalid operation flag in the floating-point status
+;             register
+;
+;  INPUT PARAMETERS: reg  - temporary working register
+;                    reg2 - 2nd temporary working register
+;
+ .macro set_Invalid_Op_flag,reg,reg2
+ .endm
+
+;
+;  MACRO NAME: set_Reserved_Op_flag
+;
+;  FUNCTION:  to set the Reserved Op flag in the floating-point status register
+;
+;  INPUT PARAMETERS: reg - temporary working register
+;                    reg2 - 2nd temporary working register
+;
+ .macro set_Reserved_Op_flag,reg,reg2
+ .endm
+
+;
+;  MACRO NAME: extract_Rounding_Mode
+;
+;  FUNCTION: to extract the Rounding Mode portion of the floating-point
+;            invironment mode register, shift the value to the range of
+;            0-7, and leave it in a register
+;
+;  INPUT PARAMETERS: reg - destination for the mode
+;
+ .macro extract_Rounding_Mode,reg
+  .ifdef _29027_MODE
+  .extern __29027Mode
+    const reg,__29027Mode
+    consth reg,__29027Mode
+    load 0,0,reg,reg
+    srl reg,reg,CP_RMS_POSITION
+    and reg,reg,CP_RMS_MASK >> CP_RMS_POSITION
+  .else
+    mfsr reg,FPE
+    and reg,reg,FPE_FPRND_MASK
+    srl reg,reg,FPE_FPRND_POSITION
+  .endif    
+ .endm
+
+;
+;  MACRO NAME: set_Rounding_Mode
+;
+;  FUNCTION:  to set the 29027 Rounding Mode to a given value
+;
+;  INPUT PARAMETERS: reg  - working register
+;                    reg2 - second working register
+;                    rounding_mode - value of the rounding mode
+;                      0 - round to nearest
+;                      1 - round to minus infinity
+;                      2 - round to plus infinity
+;                      3 - round to zero
+;
+;  NOTES: rounding_mode value is not checked
+;         29027 Mode register is NOT written by this macro
+;
+ .macro set_Rounding_Mode,reg,reg2,mode
+  .ifdef _29027_MODE
+  .extern __29027Mode
+    const reg2,__29027Mode
+    consth reg2,__29027Mode
+    load 0,0,reg,reg2
+    const reg2,CP_RMS_MASK
+    consth reg2,CP_RMS_MASK
+    andn reg,reg,reg2
+    const reg2,mode
+    sll reg2,reg2,CP_RMS_POSITION
+    or reg,reg,reg2
+    const reg2,__29027Mode
+    consth reg2,__29027Mode
+    store 0,0,reg,reg2
+    add reg2,reg2,4
+    load 0,0,reg2,reg2
+    cp_write_mode reg2,reg
+  .else
+    mfsr reg,FPE
+    andn reg,reg,FPE_FPRND_MASK
+    const reg2,mode
+    sll reg2,reg2,FPE_FPRND_POSITION
+    or reg,reg,reg2
+    mtsr FPE,reg
+  .endif
+ .endm
+;
+;
+;  NOTE:  The 29027 is the floating point coprocessor for the 29000.
+;         It contains 8 floating point registers FP0 to FP7.  Three of 
+;         these, FP0, FP1, and FP2, are currently designated as scratch,
+;         that is, they will not be preserved across calls.  The other 
+;         five contain values that must be saved whenever they are used 
+;         in code, and restored before the exit of the routine.  The 29027 
+;         registers are tagged with a single bit indicating the precision 
+;         of the current value.   When numbers are read into the 29027,
+;         they are always stored in double precision, so that single 
+;         precision values are converted on input.  Only the MOVE instruction
+;         fails to do this automatic widening.  If the result from calculations
+;         in the 29027 ALU (determined by the result precision bit in the 
+;         instruction word) is to be single precision and the result saved in
+;         an FP reg, the result precision bit from the instruction gets copied
+;         into the precision bit for the register.  If a single precision
+;         SNaN is saved from the 29027, it will be converted to a double
+;         precision QNaN.  Along the way it will cause an unmasked exception
+;         when read off the chip and cause changes to the status register.
+;         So the preservation routine will need to modify the mode register to 
+;         mask off the exceptions, save the state of the status register before
+;         saving the FP regs, and restore the status and mode registers to their
+;         original settings when the save is complete.
+;
+;  REFERENCE:  The instructions to drive the Am29027 are described in the
+;         Am29027 manual beginning on page 17.  Table 4 describes the 
+;         operation codes and table 3 the multiplexer codes.  Communication
+;         with the 29000 is described on pages 11 and 12 of the Am29027
+;         manual and chapters 6 and 8 of the Am29000 User's Manual
+;
+;  MACRO NAME:  save_FP_regs
+;
+;  FUNCTION:    to save the AMD 29027 floating point register values in the
+;               29000 general purpose registers
+;
+;  INPUT PARAMETERS:  fp_register, one of the 29027 registers FP3 - FP7
+;
+;  REGISTER USAGE:  the following registers are used in save_FP_regs
+;
+;         rtn0    this register is used in setting the mode and status registers
+;         rtn1    this register is used in setting the mode and status registers
+;         rtn6    this register is used to store the MSW when FP3 is saved
+;         rtn7    this register is used to store the LSW when FP3 is saved
+;         rtn8    this register is used to store the MSW when FP4 is saved
+;         rtn9    this register is used to store the LSW when FP4 is saved
+;
+
+ .macro save_FP_regs,fp_register
+  .ifdef _29027_MODE
+    ; 
+    ; For 29027 mode, expand the macro into 29027 code to preserve FP register
+    ;
+    .ifeqs "@fp_register@","FP3"
+       const rtn6,__29027Mode                  ; Load the address of FP mode
+       consth rtn6,__29027Mode
+       load 0,0,rtn0,rtn6                      ; Load MSW of FP mode into rtn0
+       add rtn6,rtn6,4                         ; Increment rtn6  + 4
+       load 0,0,rtn1,rtn6                      ; Load LSW of FP mode into rtn1
+       const rtn6,CP_RESERVED_OP_EXCP_MASK     ; Load mask to disable exception 
+       consth rtn6,CP_RESERVED_OP_EXCP_MASK 
+       or rtn0,rtn0,rtn6                       ; OR in disable of exception mask
+       cp_write_mode rtn1, rtn0                ; Reset mode w/exception disabled
+       cp_read_status rtn0                     ; Read status and save in rtn1
+       const  rtn6,CP_PASS_P | CP_P_EQ_RF3     ; Instruction is PASS_P from RF3
+       consth rtn6,CP_PASS_P | CP_P_EQ_RF3 
+                                               ; Load & execute the instruction
+                                               ;
+       store  1,CP_WRITE_INST | CP_START,rtn6,rtn6
+       load   1,CP_READ_MSBS,rtn6,rtn6         ; Read the MSW to first register
+       load   1,CP_READ_LSBS,rtn7,rtn7         ; Read the LSW to second register
+       cp_write_status rtn0                    ; Restore the original status
+       const rtn1,__29027Mode                  ; Load the address of FP mode
+       consth rtn1,__29027Mode
+       load 0,0,rtn0,rtn1                      ; Load MSW of FP mode into rtn0
+       add rtn1,rtn1,4                         ; Increment rtn6 to __29027Mode+4
+       load 0,0,rtn1,rtn1                      ; Load LSW of FP mode into rtn1
+       cp_write_mode rtn1, rtn0                ; Restore the original write mode
+    .endif
+    .ifeqs "@fp_register@","FP4"
+       const rtn8,__29027Mode                  ; Load the address of FP mode
+       consth rtn8,__29027Mode
+       load 0,0,rtn0,rtn8                      ; Load MSW of FP mode into rtn0
+       add rtn8,rtn8,4                         ; Increment rtn6 + 4
+       load 0,0,rtn1,rtn8                      ; Load LSW of FP mode into rtn1
+       const rtn8,CP_RESERVED_OP_EXCP_MASK     ; Load mask to disable exception 
+       consth rtn8,CP_RESERVED_OP_EXCP_MASK 
+       or rtn0,rtn0,rtn8                       ; OR in disable of exception mask
+       cp_write_mode rtn1, rtn0                ; Reset mode w/exception disabled
+       cp_read_status rtn0                     ; Read status and save in rtn1
+       const  rtn8,CP_PASS_P | CP_P_EQ_RF4     ; Instruction is PASS_P from RF4
+       consth rtn8,CP_PASS_P | CP_P_EQ_RF4 
+                                               ; Load & execute the instruction
+                                               ;
+       store  1,CP_WRITE_INST | CP_START,rtn8,rtn8
+       load   1,CP_READ_MSBS,rtn8,rtn8         ; Read the MSW to first register
+       load   1,CP_READ_LSBS,rtn9,rtn9         ; Read the LSW to second register
+       cp_write_status rtn0                    ; Restore the original status
+       const rtn1,__29027Mode                  ; Load the address of FP mode
+       consth rtn1,__29027Mode
+       load 0,0,rtn0,rtn1                      ; Load MSW of FP mode into rtn0
+       add rtn1,rtn1,4                         ; Increment rtn6 + 4
+       load 0,0,rtn1,rtn1                      ; Load LSW of FP mode into rtn1
+       cp_write_mode rtn1, rtn0                ; Restore the original write mode
+    .endif
+  .else
+    ; 
+    ; For 29000 mode, do nothing
+    ;
+  .endif
+ .endm
+;
+;  MACRO NAME:  restore_FP_regs
+;
+;  FUNCTION:    to restore the AMD 29027 floating point register values from the
+;               29000 general purpose registers
+;
+;  INPUT PARAMETERS:  fp_register, one of the 29027 registers FP3 - FP7
+;
+;  REGISTER USAGE:  the following registers are used in restore_FP_regs
+;
+;         rtn0    this register is used in setting the mode and status registers
+;         rtn6    the value in this register is stored as the MSW of FP3 
+;         rtn7    the value in this register is stored as the LSW of FP3 
+;         rtn8    the value in this register is stored as the MSW of FP4 
+;         rtn9    the value in this register is stored as the LSW of FP4 
+;
+ .macro restore_FP_regs,fp_register
+  .ifdef _29027_MODE
+    ;
+    ; For 29027 mode, move data from return registers to the correct FP register
+    ;
+    .ifeqs "@fp_register@","FP3"
+       store  1,CP_WRITE_R ,rtn6,rtn7          ; Move the data to the R register
+                                               ; Then create the instruction
+                                               ;
+       const   rtn0,CP_MOVE_P|CP_D_D|CP_P_EQ_R|CP_DEST_EQ_RF3
+       consth  rtn0,CP_MOVE_P|CP_D_D|CP_P_EQ_R|CP_DEST_EQ_RF3
+                                               ;
+                                               ; Perform the write
+                                               ;
+       store  1,(CP_WRITE_INST | CP_START),rtn0,0
+    .endif
+    .ifeqs "@fp_register@","FP4"
+       store  1,CP_WRITE_R ,rtn8,rtn9          ; Move the data to the R register
+                                               ; Then create the instruction
+                                               ;
+       const   rtn0,CP_MOVE_P|CP_D_D|CP_P_EQ_R|CP_DEST_EQ_RF4
+       consth  rtn0,CP_MOVE_P|CP_D_D|CP_P_EQ_R|CP_DEST_EQ_RF4
+                                               ;
+                                               ; Perform the write
+                                               ;
+       store  1,(CP_WRITE_INST | CP_START),rtn0,0
+    .endif
+  .else
+    ;
+    ; For 29000 mode, do nothing.
+    ;
+  .endif
+ .endm
+; 
+; end of file intrinsi.h
diff --git a/newlib/libc/sys/a29khif/sys/macros.h b/newlib/libc/sys/a29khif/sys/macros.h
new file mode 100644
index 000000000..3c832f033
--- /dev/null
+++ b/newlib/libc/sys/a29khif/sys/macros.h
@@ -0,0 +1,37 @@
+; @(#)macros.h	1.3 90/10/14 20:56:10, Copyright 1989, 1990 AMD
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+; Copyright 1989, 1990 Advanced Micro Devices, Inc.
+;
+; This software is the property of Advanced Micro Devices, Inc  (AMD)  which
+; specifically  grants the user the right to modify, use and distribute this
+; software provided this notice is not removed or altered.  All other rights
+; are reserved by AMD.
+;
+; AMD MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARD TO THIS
+; SOFTWARE.  IN NO EVENT SHALL AMD BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL
+; DAMAGES IN CONNECTION WITH OR ARISING FROM THE FURNISHING, PERFORMANCE, OR
+; USE OF THIS SOFTWARE.
+;
+; So that all may benefit from your experience, please report  any  problems
+; or  suggestions about this software to the 29K Technical Support Center at
+; 800-29-29-AMD (800-292-9263) in the USA, or 0800-89-1131  in  the  UK,  or
+; 0031-11-1129 in Japan, toll free.  The direct dial number is 512-462-4118.
+;
+; Advanced Micro Devices, Inc.
+; 29K Support Products
+; Mail Stop 573
+; 5900 E. Ben White Blvd.
+; Austin, TX 78741
+; 800-292-9263
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;
+; macros.h
+;	Short macros of general utility
+
+	.macro	mov, dest,src
+	add	dest, src, 0
+	.endm
+
+	.macro	not, dest,src
+	nand	dest, src, src
+	.endm
diff --git a/newlib/libc/sys/a29khif/sys/proreg.h b/newlib/libc/sys/a29khif/sys/proreg.h
new file mode 100644
index 000000000..ca16b708c
--- /dev/null
+++ b/newlib/libc/sys/a29khif/sys/proreg.h
@@ -0,0 +1,60 @@
+; @(#)proreg.h	1.3 90/10/14 20:56:11, AMD
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+; Copyright 1989, 1990 Advanced Micro Devices, Inc.
+;
+; This software is the property of Advanced Micro Devices, Inc  (AMD)  which
+; specifically  grants the user the right to modify, use and distribute this
+; software provided this notice is not removed or altered.  All other rights
+; are reserved by AMD.
+;
+; AMD MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARD TO THIS
+; SOFTWARE.  IN NO EVENT SHALL AMD BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL
+; DAMAGES IN CONNECTION WITH OR ARISING FROM THE FURNISHING, PERFORMANCE, OR
+; USE OF THIS SOFTWARE.
+;
+; So that all may benefit from your experience, please report  any  problems
+; or  suggestions about this software to the 29K Technical Support Center at
+; 800-29-29-AMD (800-292-9263) in the USA, or 0800-89-1131  in  the  UK,  or
+; 0031-11-1129 in Japan, toll free.  The direct dial number is 512-462-4118.
+;
+; Advanced Micro Devices, Inc.
+; 29K Support Products
+; Mail Stop 573
+; 5900 E. Ben White Blvd.
+; Austin, TX 78741
+; 800-292-9263
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;
+; proreg.h
+;
+	; 16 function value return regs
+	.reg	v0,  gr96
+	.reg	v1,  gr97
+	.reg	v2,  gr98
+	.reg	v3,  gr99
+	.reg	v4,  gr100
+	.reg	v5,  gr101
+	.reg	v6,  gr102
+	.reg	v7,  gr103
+	.reg	v8,  gr104
+	.reg	v9,  gr105
+	.reg	v10, gr106
+	.reg	v11, gr107
+	.reg	v12, gr108
+	.reg	v13, gr109
+	.reg	v14, gr110
+	.reg	v15, gr111
+;
+	.reg	rsp, gr1	; Register Stack Pointer
+	.reg	ret, gr96	; First word of return value
+	.reg	rp0, gr112	; Reserved for Programmer, #0
+	.reg	rp1, gr113	; Reserved for Programmer, #1
+	.reg	rp2, gr114	; Reserved for Programmer, #2
+	.reg	rp3, gr115	; Reserved for Programmer, #3
+	.reg	tav, gr121	; Temporary, Argument for Trap Handlers
+	.reg	tpc, gr122	; Temporary, Return PC for Trap Handlers
+	.reg	lrp, gr123	; Large Return Pointer
+	.reg	slp, gr124	; Static Link Pointer
+	.reg	msp, gr125	; Memory Stack Pointer
+	.reg	rab, gr126	; Register Allocate Bound
+	.reg	rfb, gr127	; Register Free Bound
diff --git a/newlib/libc/sys/a29khif/sys/romdcl.h b/newlib/libc/sys/a29khif/sys/romdcl.h
new file mode 100644
index 000000000..d52ca0598
--- /dev/null
+++ b/newlib/libc/sys/a29khif/sys/romdcl.h
@@ -0,0 +1,392 @@
+; @(#)romdcl.h	1.4 90/10/14 20:56:12, Copyright 1988, 1989, 1990 AMD 
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+; Copyright 1990 Advanced Micro Devices, Inc.
+;
+; This software is the property of Advanced Micro Devices, Inc  (AMD)  which
+; specifically  grants the user the right to modify, use and distribute this
+; software provided this notice is not removed or altered.  All other rights
+; are reserved by AMD.
+;
+; AMD MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARD TO THIS
+; SOFTWARE.  IN NO EVENT SHALL AMD BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL
+; DAMAGES IN CONNECTION WITH OR ARISING FROM THE FURNISHING, PERFORMANCE, OR
+; USE OF THIS SOFTWARE.
+;
+; So that all may benefit from your experience, please report  any  problems
+; or  suggestions about this software to the 29K Technical Support Center at
+; 800-29-29-AMD (800-292-9263) in the USA, or 0800-89-1131  in  the  UK,  or
+; 0031-11-1129 in Japan, toll free.  The direct dial number is 512-462-4118.
+;
+; Advanced Micro Devices, Inc.
+; 29K Support Products
+; Mail Stop 573
+; 5900 E. Ben White Blvd.
+; Austin, TX 78741
+; 800-292-9263
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+
+	.sbttl	"Register, Constant and Macro Declarations - v1.4"
+
+; Copyright 1988, Advanced Micro Devices
+; Written by Gibbons and Associates, Inc.
+
+;v1.4	JG	correct FUNCTION macro - fault in register padding to even
+
+;-----------------------------------------------------------------------
+;Global registers
+;-----------------------------------------------------------------------
+	.reg	rsp,		gr1	;local reg. var. stack pointer
+
+	.equ	SYS_TEMP,	64	;system temp registers
+
+	.reg	st0,		gr64
+	.reg	st1,		gr65
+	.reg	st2,		gr66
+	.reg	st3,		gr67
+	.reg	st4,		gr68
+	.reg	st5,		gr69
+	.reg	st6,		gr70
+	.reg	st7,		gr71
+	.reg	st8,		gr72
+	.reg	st9,		gr73
+	.reg	st10,		gr74
+	.reg	st11,		gr75
+	.reg	st12,		gr76
+	.reg	st13,		gr77
+	.reg	st14,		gr78
+	.reg	st15,		gr79
+
+	.equ	SYS_STAT,	80	;system static registers
+
+	.reg	ss0,		gr80
+	.reg	ss1,		gr81
+	.reg	ss2,		gr82
+	.reg	ss3,		gr83
+	.reg	ss4,		gr84
+	.reg	ss5,		gr85
+	.reg	ss6,		gr86
+	.reg	ss7,		gr87
+	.reg	ss8,		gr88
+	.reg	ss9,		gr89
+	.reg	ss10,		gr90
+	.reg	ss11,		gr91
+	.reg	ss12,		gr92
+	.reg	ss13,		gr93
+	.reg	ss14,		gr94
+	.reg	ss15,		gr95
+
+	.equ	RET_VAL,	96	;return registers
+
+	.reg	v0,		gr96
+	.reg	v1,		gr97
+	.reg	v2,		gr98
+	.reg	v3,		gr99
+	.reg	v4,		gr100
+	.reg	v5,		gr101
+	.reg	v6,		gr102
+	.reg	v7,		gr103
+	.reg	v8,		gr104
+	.reg	v9,		gr105
+	.reg	v10,		gr106
+	.reg	v11,		gr107
+	.reg	v12,		gr108
+	.reg	v13,		gr109
+	.reg	v14,		gr110
+	.reg	v15,		gr111
+
+	.equ	TEMP_REG,	96	;temp registers
+
+	.reg	t0,		gr96
+	.reg	t1,		gr97
+	.reg	t2,		gr98
+	.reg	t3,		gr99
+	.reg	t4,		gr100
+	.reg	t5,		gr101
+	.reg	t6,		gr102
+	.reg	t7,		gr103
+	.reg	t8,		gr104
+	.reg	t9,		gr105
+	.reg	t10,		gr106
+	.reg	t11,		gr107
+	.reg	t12,		gr108
+	.reg	t13,		gr109
+	.reg	t14,		gr110
+	.reg	t15,		gr111
+
+	.equ	RES_REG,	112	;reserved (for user)
+
+	.reg	r0,		gr112
+	.reg	r1,		gr113
+	.reg	r2,		gr114
+	.reg	r3,		gr115
+
+	.equ	TEMP_EXT,	116	;temp extension (and shared)
+
+	.reg	x0,		gr116
+	.reg	x1,		gr117
+	.reg	x2,		gr118
+	.reg	x3,		gr119
+	.reg	x4,		gr120
+	.reg	x5,		gr121
+	.reg	x6,		gr122
+	.reg	x7,		gr123
+	.reg	x8,		gr124
+
+;-----------------------------------------------------------------------
+;Global registers with special calling convention uses
+;-----------------------------------------------------------------------
+
+	.reg	tav,		gr121	;trap handler argument (also x6)
+	.reg	tpc,		gr122	;trap handler return (also x7)
+	.reg	lsrp,		gr123	;large return pointer (also x8)
+	.reg	slp,		gr124	;static link pointer (also x9)
+	.reg	msp,		gr125	;memory stack pointer
+	.reg	rab,		gr126	;register alloc bound
+	.reg	rfb,		gr127	;register frame bound
+
+;-----------------------------------------------------------------------
+;Local compiler registers - output parameters, etc.
+;  (only valid if frame has been established)
+;-----------------------------------------------------------------------
+
+	.reg	p15,		lr17	;parameter registers
+	.reg	p14,		lr16
+	.reg	p13,		lr15
+	.reg	p12,		lr14
+	.reg	p11,		lr13
+	.reg	p10,		lr12
+	.reg	p9,		lr11
+	.reg	p8,		lr10
+	.reg	p7,		lr9
+	.reg	p6,		lr8
+	.reg	p5,		lr7
+	.reg	p4,		lr6
+	.reg	p3,		lr5
+	.reg	p2,		lr4
+	.reg	p1,		lr3
+	.reg	p0,		lr2
+
+
+;-----------------------------------------------------------------------
+;TLB register count
+;-----------------------------------------------------------------------
+
+	.equ	TLB_CNT,	128
+
+	.eject
+
+;-----------------------------------------------------------------------
+;constants for general use
+;-----------------------------------------------------------------------
+	.equ	WRD_SIZ,	4		;word size
+	.equ	TRUE,		0x80000000	;logical true -- bit 31
+	.equ	FALSE,		0x00000000	;logical false -- 0
+	.equ	CHKPAT_a5,	0xa5a5a5a5	;check pattern
+
+;-----------------------------------------------------------------------
+;constants for data access control
+;-----------------------------------------------------------------------
+	.equ	CE,		0b1		;coprocessor enable
+	.equ	CD,		0b0		;coprocessor disable
+
+	.equ	AS,		0b1000000	 ;set for I/O
+	.equ	PA,		0b0100000	 ;set for physical ad
+	.equ	SB,		0b0010000	 ;set for set BP
+	.equ	UA,		0b0001000	 ;set for user access
+
+	.equ	ROM_OPT,	0b100		 ;OPT values for acc
+	.equ	DATA_OPT,	0b000
+	.equ	INST_OPT,	0b000
+
+	.equ	ROM_CTL,	(PA + ROM_OPT)	;control field
+	.equ	DATA_CTL,	(PA + DATA_OPT)
+	.equ	INST_CTL,	(PA + INST_OPT)
+	.equ	IO_CTL,		(AS + PA + DATA_OPT)
+
+
+	.eject
+
+;-----------------------------------------------------------------------
+;defined vectors
+;-----------------------------------------------------------------------
+
+	.equ	V_IllegalOp,		0
+	.equ	V_Unaligned,		1
+	.equ	V_OutOfRange,		2
+	.equ	V_NoCoProc,		3
+	.equ	V_CoProcExcept,		4
+	.equ	V_ProtViol,		5
+	.equ	V_InstAccExcept,	6
+	.equ	V_DataAccExcept,	7
+	.equ	V_UserInstTLB,		8
+	.equ	V_UserDataTLB,		9
+	.equ	V_SupInstTLB,		10
+	.equ	V_SupDataTLB,		11
+	.equ	V_InstTLBProt,		12
+	.equ	V_DataTLBProt,		13
+	.equ	V_Timer,		14
+	.equ	V_Trace,		15
+	.equ	V_INTR0,		16
+	.equ	V_INTR1,		17
+	.equ	V_INTR2,		18
+	.equ	V_INTR3,		19
+	.equ	V_TRAP0,		20
+	.equ	V_TRAP1,		21
+
+	;				22 - 31 reserved
+
+	.equ	V_MULTIPLY,		32
+	.equ	V_DIVIDE,		33
+	.equ	V_MULTIPLU,		34
+	.equ	V_DIVIDU,		35
+	.equ	V_CONVERT,		36
+
+	;				37 - 41 reserved
+
+	.equ	V_FEQ,			42
+	.equ	V_DEQ,			43
+	.equ	V_FGT,			44
+	.equ	V_DGT,			45
+	.equ	V_FGE,			46
+	.equ	V_DGE,			47
+	.equ	V_FADD,			48
+	.equ	V_DADD,			49
+	.equ	V_FSUB,			50
+	.equ	V_DSUB,			51
+	.equ	V_FMUL,			52
+	.equ	V_DMUL,			53
+	.equ	V_FDIV,			54
+	.equ	V_DDIV,			55
+
+	;				56 - 63 reserved
+
+	.equ	V_SPILL,		64
+	.equ	V_FILL,			65
+	.equ	V_BSDCALL,		66
+	.equ	V_SYSVCALL,		67
+	.equ	V_BRKPNT,		68
+	.equ	V_EPI_OS,		69
+
+	.eject
+
+ .macro	R_LEFT,REGVAR
+
+ ;Rotate left
+ ;
+ ; Parameters:	REGVAR	register to rotate
+
+	add	REGVAR, REGVAR, REGVAR	;shift left by 1 bit, C = MSB
+	addc	REGVAR, REGVAR, 0	;add C to LSB
+
+ .endm
+;----------------------------------------------------------------------
+
+
+ .macro	FUNCTION,NAME,INCNT,LOCCNT,OUTCNT
+
+ ;Introduces a non-leaf routine.
+ ;
+ ;This macro defines the standard tag word before the function,
+ ;then establishes the statement label with the function's name
+ ;and finally allocates a register stack frame.  It may not be used
+ ;if a memory stack frame is required.
+ ;
+ ;Note also that the size of the register stack frame is limited.
+ ;Neither this nor the lack of a memory frame is considered to be
+ ;a severe restriction in an assembly language environment.  The
+ ;assembler will report errors if the requested frame is too large
+ ;for this macro.
+ ;
+ ;It may be good practice to allocate an even number of both output
+ ;registers and local registers.  This will help in maintaining
+ ;double word alignment within these groups.  The macro will assure
+ ;double word alignment of the stack frame as a whole as required
+ ;for correct linkage.
+ ;
+ ; Paramters:	NAME	the function name
+ ;		INCNT	input parameter count
+ ;		LOCCNT	local register count
+ ;		OUTCNT	output parameter count
+
+	.set	ALLOC_CNT, ((2 + OUTCNT + LOCCNT) << 2)
+	.set	PAD_CNT, (ALLOC_CNT & 4)
+	.set	ALLOC_CNT, (ALLOC_CNT + PAD_CNT)
+	.set	REG_PAD, (PAD_CNT >> 2)
+   .if	(INCNT)
+	.set	IN_PRM, (4 + OUTCNT + REG_PAD + LOCCNT + 0x80)
+   .endif
+   .if	(LOCCNT)
+	.set	LOC_REG, (2 + OUTCNT + REG_PAD + 0x80)
+   .endif
+   .if	(OUTCNT)
+	.set	OUT_PRM, (2 + 0x80)
+   .endif
+
+	.word	((2 + OUTCNT + LOCCNT) << 16)
+NAME:
+	sub	rsp, rsp, ALLOC_CNT
+	asgeu	V_SPILL, rsp, rab
+	add	lr1, rsp, ((4 + OUTCNT + LOCCNT + REG_PAD + INCNT) << 2)
+
+ .endm
+;----------------------------------------------------------------------
+
+
+ .macro	LEAF,NAME,INCNT
+
+ ;Introduces a leaf routine
+ ;
+ ;This macro defines the standard tag word before the function,
+ ;then establishes the statement label with the function's name.
+ ;
+ ; Paramters:	NAME	the function name
+ ;		INCNT	input parameter count
+
+   .if	(INCNT)
+	.set	IN_PRM, (2 + 0x80)
+   .endif
+	.set	ALLOC_CNT, 0
+
+	.word	0
+NAME:
+
+ .endm
+;----------------------------------------------------------------------
+
+
+ .macro	EPILOGUE
+
+ ;De-allocates register stack frame (only and only if necessary).
+
+   .if	(ALLOC_CNT)
+
+	add	rsp, rsp, ALLOC_CNT
+	nop
+	jmpi	lr0
+	asleu	V_FILL, lr1, rfb
+
+   .else
+
+	jmpi	lr0
+	nop
+
+   .endif
+
+	.set	IN_PRM, (1024)		;illegal, to cause err on ref
+	.set	LOC_REG, (1024)		;illegal, to cause err on ref
+	.set	OUT_PRM, (1024)		;illegal, to cause err on ref
+	.set	ALLOC_CNT, (1024)	;illegal, to cause err on ref
+
+ .endm
+;----------------------------------------------------------------------
+
+
+;Initial values for macro set variables to guard against misuse
+
+	.set	IN_PRM, (1024)		;illegal, to cause err on ref
+	.set	LOC_REG, (1024)		;illegal, to cause err on ref
+	.set	OUT_PRM, (1024)		;illegal, to cause err on ref
+	.set	ALLOC_CNT, (1024)	;illegal, to cause err on ref
+
+;......................................................................
+; end of romdcl.h
diff --git a/newlib/libc/sys/a29khif/sys/smartmac.h b/newlib/libc/sys/a29khif/sys/smartmac.h
new file mode 100644
index 000000000..2c870fa2a
--- /dev/null
+++ b/newlib/libc/sys/a29khif/sys/smartmac.h
@@ -0,0 +1,1491 @@
+; @(#)smartmac.h	1.2 90/10/14 20:56:14, AMD
+; start of smartmac.h file
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+; Copyright 1988, 1989, 1990 Advanced Micro Devices, Inc.
+;
+; This software is the property of Advanced Micro Devices, Inc  (AMD)  which
+; specifically  grants the user the right to modify, use and distribute this
+; software provided this notice is not removed or altered.  All other rights
+; are reserved by AMD.
+;
+; AMD MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARD TO THIS
+; SOFTWARE.  IN NO EVENT SHALL AMD BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL
+; DAMAGES IN CONNECTION WITH OR ARISING FROM THE FURNISHING, PERFORMANCE, OR
+; USE OF THIS SOFTWARE.
+;
+; So that all may benefit from your experience, please report  any  problems
+; or  suggestions about this software to the 29K Technical Support Center at
+; 800-29-29-AMD (800-292-9263) in the USA, or 0800-89-1131  in  the  UK,  or
+; 0031-11-1129 in Japan, toll free.  The direct dial number is 512-462-4118.
+;
+; Advanced Micro Devices, Inc.
+; 29K Support Products
+; Mail Stop 573
+; 5900 E. Ben White Blvd.
+; Austin, TX 78741
+; 800-292-9263
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;
+; 
+  .title "AM29000 Smart Macro Package"
+;
+;    Floating point package for AMD 29000 family
+;
+;    Copyright 1988 Advanced Micro Devices, Inc.
+;
+;    All rights reserved
+;
+;    Developed for AMD by Quantitative Technology Corporation
+;                         8700 SW Creekside Place Suite D
+;                         Beaverton OR 97005
+;                         (503) 626-3081
+;
+;    Version information :
+;
+;        Version 1.0 - 1 June 1988   - Larry Westerman (smart_macros.h)
+; 
+; Revision 1.4  89/02/01  18:26:03  jimh
+; Changed to relect the new symbols from Bob Perlman, and the new include file.s
+; 
+; Revision 1.3  89/01/31  10:13:34  jimh
+; Updated to use symbols from Bob Perlmans fpsymbol.h file.  This is
+; an extensive change.
+; 
+; Revision 1.2  89/01/26  09:23:50  jimh
+; This version checked in previous to substituting Bob Perlman's floating
+; point symbols.
+; 
+; Revision 1.1  89/01/24  13:23:29  jim
+; Initial revision
+; Replaces smart_macros.h ver 1.11.
+; 
+; 
+; 
+;
+;  NOTES:
+;
+;    This package makes the following assumptions about the use of these
+;    smart macros:
+;
+;      1.  These macros will be after the entry code for a transcendental
+;          routine.  This entry code will move the original function arguments
+;          (by value, if the target language is FORTRAN) into the global
+;          registers t0/t1 and t2/t3 (t0 and t2 for single precision
+;          routines).
+;      2.  The sources of all operands will be one register from the
+;          following list:
+;            t0 or  t2  - the source is one of the original input operands
+;            rtn0       - the source is rtn0, which should be used as the
+;                         source for all constant values to be sent to the
+;                         AM29027 (when used)
+;            FP0 - FP7  - the source is one of the fp registers
+;      3.  The destination of all operations will be a register from the
+;          following list:
+;            rtn0       - the destination is the function return value
+;            FP0 - FP7  - the destination is one of the fp registers
+;      4.  The additional registers available for temporary use are
+;          t4, lrp, and slp.  
+;
+;    These register definitions are all taken from the file "proregs.a"
+;    which was supplied by AMD.  NOTE that the FP0-FP7 registers, for the
+;    Am29000 version of the file, overlap with the rtn0-rtn15 registers, so
+;    that FP0 corresponds to rtn0/rtn1, FP1 to rtn2/rtn3, and so forth.
+;
+ .equ ERROR,0
+ .equ NO_ERROR,1
+
+ .equ DOUBLE_FUNCTION,0
+ .equ SINGLE_FUNCTION,1
+
+ .equ T_OPERATION,0
+ .equ Q_OPERATION,1
+
+ .equ R_SOURCE_29000,0
+ .equ R_SOURCE_29027,1
+
+ .equ S_SOURCE_29000,0
+ .equ S_SOURCE_29027,1
+
+ .equ DESTINATION_29000, 0
+ .equ DESTINATION_29027, 1
+
+;
+; SMART MACRO : mfadd
+;
+; FUNCTION : single-precision floating point addition
+;
+; Required arguments : destination - one of possible destinations
+;                      operand1    - one of possible sources
+;                      operand2    - one of possible sources
+;
+ .macro mfadd,destination,operand1,operand2
+
+   .if $narg!=3
+     .err
+     .print "mfadd: missing parameter(s)"
+     .exitm
+   .endif
+
+   .ifdef _29027_MODE
+  ;
+  ; For 29027 mode, perform full suite of checking
+  ;
+     initialize_previous_instruction
+     .set CURRENT_INSTRUCTION, CP_S_S | CP_P_PLUS_T
+     .set OPERATION_TYPE, T_OPERATION
+     perform_single_operation destination,operand1,operand2
+     read_single_result destination
+    ;
+    ; Save the instruction for the next macro invocation
+    ;
+     .set PREVIOUS_INSTRUCTION, CURRENT_INSTRUCTION
+
+   .else
+  ;
+  ; For 29000 mode, simply produce equivalent trap-inducing instruction
+  ;
+     fadd destination,operand1,operand2
+
+   .endif
+
+ .endm        ; end of mfadd macro definition
+
+;
+; SMART MACRO : mfsub
+;
+; FUNCTION : single-precision floating point subtraction
+;
+; Required arguments : destination - one of possible destinations
+;                      operand1    - one of possible sources
+;                      operand2    - one of possible sources
+;
+ .macro mfsub,destination,operand1,operand2
+
+   .if $narg!=3
+     .err
+     .print "mfsub: missing parameter(s)"
+     .exitm
+   .endif
+
+   .ifdef _29027_MODE
+  ;
+  ; For 29027 mode, perform full suite of checking
+  ;
+     initialize_previous_instruction
+     .set CURRENT_INSTRUCTION, CP_S_S | CP_P_MINUS_T
+     .set OPERATION_TYPE, T_OPERATION
+     perform_single_operation destination,operand1,operand2
+     read_single_result destination
+    ;
+    ; Save the instruction for the next macro invocation
+    ;
+     .set PREVIOUS_INSTRUCTION, CURRENT_INSTRUCTION
+
+   .else
+  ;
+  ; For 29000 mode, simply produce equivalent trap-inducing instruction
+  ;
+     fsub destination,operand1,operand2
+
+   .endif
+
+ .endm        ; end of mfsub macro definition
+
+;
+; SMART MACRO : mfmul
+;
+; FUNCTION : single-precision floating point multiplication
+;
+; Required arguments : destination - one of possible destinations
+;                      operand1    - one of possible sources
+;                      operand2    - one of possible sources
+;
+ .macro mfmul,destination,operand1,operand2
+
+   .if $narg!=3
+     .err
+     .print "mfmul: missing parameter(s)"
+     .exitm
+   .endif
+
+   .ifdef _29027_MODE
+  ;
+  ; For 29027 mode, perform full suite of checking
+  ;
+     initialize_previous_instruction
+     .set CURRENT_INSTRUCTION, CP_S_S | CP_P_TIMES_Q
+     .set OPERATION_TYPE, Q_OPERATION
+     perform_single_operation destination,operand1,operand2
+     read_single_result destination
+    ;
+    ; Save the instruction for the next macro invocation
+    ;
+     .set PREVIOUS_INSTRUCTION, CURRENT_INSTRUCTION
+
+   .else
+  ;
+  ; For 29000 mode, simply produce equivalent trap-inducing instruction
+  ;
+     fmul destination,operand1,operand2
+
+   .endif
+
+ .endm        ; end of mfmul macro definition
+
+;
+; SMART MACRO : mfdiv
+;
+; FUNCTION : single-precision floating point divide
+;
+; Required arguments : destination - one of possible destinations
+;                      operand1    - one of possible sources
+;                      operand2    - one of possible sources
+;
+ .macro mfdiv,destination,operand1,operand2
+
+   .if $narg!=3
+     .err
+     .print "mfdiv: missing parameter(s)"
+     .exitm
+   .endif
+
+  ;
+  ; Generate the trap instruction in all cases
+  ;
+   fdiv destination, operand1, operand2
+
+ .endm        ; end of mfdiv macro definition
+
+
+;
+; SMART MACRO : mdadd
+;
+; FUNCTION : double-precision floating point addition
+;
+; Required arguments : destination - one of possible destinations
+;                      operand1    - one of possible sources
+;                      operand2    - one of possible sources
+;
+ .macro mdadd,destination,operand1,operand2
+
+   .if $narg!=3
+     .err
+     .print "mdadd: missing parameter(s)"
+     .exitm
+   .endif
+
+   .ifdef _29027_MODE
+  ;
+  ; For 29027 mode, perform full suite of checking
+  ;
+     initialize_previous_instruction
+     .set CURRENT_INSTRUCTION, CP_D_D | CP_P_PLUS_T
+     .set OPERATION_TYPE, T_OPERATION
+     perform_double_operation destination,operand1,operand2
+     read_double_result destination
+    ;
+    ; Save the instruction for the next macro invocation
+    ;
+     .set PREVIOUS_INSTRUCTION, CURRENT_INSTRUCTION
+
+   .else
+  ;
+  ; For 29000 mode, simply produce equivalent trap-inducing instruction
+  ;
+     dadd destination,operand1,operand2
+
+   .endif
+
+ .endm        ; end of mdadd macro definition
+
+;
+; SMART MACRO : mdsub
+;
+; FUNCTION : double-precision floating point subtraction
+;
+; Required arguments : destination - one of possible destinations
+;                      operand1    - one of possible sources
+;                      operand2    - one of possible sources
+;
+ .macro mdsub,destination,operand1,operand2
+
+   .if $narg!=3
+     .err
+     .print "mdsub: missing parameter(s)"
+     .exitm
+   .endif
+
+   .ifdef _29027_MODE
+  ;
+  ; For 29027 mode, perform full suite of checking
+  ;
+     initialize_previous_instruction
+     .set CURRENT_INSTRUCTION, CP_D_D | CP_P_MINUS_T
+     .set OPERATION_TYPE, T_OPERATION
+     perform_double_operation destination,operand1,operand2
+     read_double_result destination
+    ;
+    ; Save the instruction for the next macro invocation
+    ;
+     .set PREVIOUS_INSTRUCTION, CURRENT_INSTRUCTION
+
+   .else
+  ;
+  ; For 29000 mode, simply produce equivalent trap-inducing instruction
+  ;
+     dsub destination,operand1,operand2
+
+   .endif
+
+ .endm        ; end of mdsub macro definition
+
+;
+; SMART MACRO : mdmul
+;
+; FUNCTION : double-precision floating point multiplication
+;
+; Required arguments : destination - one of possible destinations
+;                      operand1    - one of possible sources
+;                      operand2    - one of possible sources
+;
+ .macro mdmul,destination,operand1,operand2
+
+   .if $narg!=3
+     .err
+     .print "mdmul: missing parameter(s)"
+     .exitm
+   .endif
+   
+   .ifdef _29027_MODE
+ ;
+ ; For 29027 mode, perform full suite of checking
+ ;
+     initialize_previous_instruction
+     .set CURRENT_INSTRUCTION, CP_D_D | CP_P_TIMES_Q
+     .set OPERATION_TYPE, Q_OPERATION
+     perform_double_operation destination,operand1,operand2
+     read_double_result destination
+   ;
+   ; Save the instruction for the next macro invocation
+   ;
+     .set PREVIOUS_INSTRUCTION, CURRENT_INSTRUCTION
+
+   .else
+ ;
+ ; For 29000 mode, simply produce equivalent trap-inducing instruction
+ ;
+     dmul destination,operand1,operand2
+
+   .endif
+
+ .endm        ; end of mdmul macro definition
+
+;
+; SMART MACRO : mddiv
+;
+; FUNCTION : double-precision floating point divide
+;
+; Required arguments : destination - one of possible destinations
+;                      operand1    - one of possible sources
+;                      operand2    - one of possible sources
+;
+ .macro mddiv,destination,operand1,operand2
+
+   .if $narg!=3
+     .err
+     .print "mddiv: missing parameter(s)"
+     .exitm
+   .endif
+
+ ;
+ ; Generate the trap instruction in all cases
+ ;
+   ddiv destination, operand1, operand2
+
+ .endm        ; end of mfdiv macro definition
+
+;
+;  SMART MACRO: mconvert
+;
+;  FUNCTION: Floating point/integer conversion
+;
+;  PARAMETERS:  destination           -  one of the possible destinations
+;               source                -  one of the possible sources
+;               sign_flag             -  one of SIGNED or UNSIGNED
+;               rounding_mode         -  one of ROUND_TO_NEAREST, ROUND_TO_PLUS,
+;                                         ROUND_TO_MINUS, ROUND_TO_ZERO
+;               destination_precision -  one of FORMAT_INTEGER, FORMAT_DOUBLE,
+;                                         or FORMAT_SINGLE
+;               source_precision      -  one of FORMAT_INTEGER, FORMAT_DOUBLE,
+;                                         or FORMAT_SINGLE
+;
+ .macro mconvert, destination, source, sign_flag, rounding_mode, destination_precision, source_precision
+
+   .if $narg!=6
+     .err
+     .print "mconvert: missing parameter(s)"
+     .exitm
+   .endif
+
+   .ifdef _29027_MODE   
+  ;
+  ; Generate in line 29027 code
+  ;
+     initialize_previous_instruction
+     .if ( destination_precision == FORMAT_INTEGER )
+       .set CURRENT_INSTRUCTION, CP_CONVERT_T_TO_INT
+       select_T_operand source
+       .if ( source_precision == FORMAT_DOUBLE )
+         .set CURRENT_INSTRUCTION, CURRENT_INSTRUCTION | CP_S_D
+       .else
+         .if ( source_precision == FORMAT_SINGLE )
+           .set CURRENT_INSTRUCTION, CURRENT_INSTRUCTION | CP_S_S
+         .else
+           .err
+           .print "mconvert: invalid source type"
+           .exitm
+         .endif
+       .endif
+     .else
+       .if ( destination_precision == FORMAT_DOUBLE )
+         .if ( source_precision == FORMAT_SINGLE )
+           .set CURRENT_INSTRUCTION, CP_PASS_P | CP_P_EQ_R | CP_D_S
+           select_P_operand source
+         .else
+           .if ( source_precision == FORMAT_INTEGER )
+             .set CURRENT_INSTRUCTION, CP_I_CONVERT_T_TO_FLOAT | CP_D_S
+             select_T_operand source
+           .else
+             .err
+             .print "mconvert: invalid source type"
+             .exitm
+           .endif
+         .endif
+       .else
+         .if ( destination_precision == FORMAT_SINGLE )
+           .if ( source_precision == FORMAT_DOUBLE )
+             .set CURRENT_INSTRUCTION, CP_PASS_P | CP_P_EQ_R | CP_S_D
+             select_P_operand source
+           .else
+             .if ( source_precision == FORMAT_INTEGER )
+               .set CURRENT_INSTRUCTION, CP_I_CONVERT_T_TO_FLOAT | CP_S_S
+               select_T_operand source
+             .else
+               .err
+               .print "mconvert: invalid source type"
+               .exitm
+             .endif
+           .endif
+         .else
+           .err
+           .print "mconvert: invalid destination type "
+           .exitm
+         .endif
+       .endif
+     .endif
+    ;
+    ; Perform the operation, using a 29027 dummy register as the second
+    ; source operand, to avoid writing any data inappropriately to the
+    ; 29027
+    ;
+     select_destination destination
+     .set S_SOURCE, S_SOURCE_29027
+     .if ( source_precision == FORMAT_DOUBLE )
+       write_and_execute_double_operation source, FP0
+     .else
+       write_and_execute_single_operation source, FP0
+     .endif
+     .if ( destination_precision == FORMAT_DOUBLE )
+       read_double_result destination
+     .else
+       .if ( destination_precision == FORMAT_SINGLE )
+         read_single_result destination
+       .else
+         read_integer_result destination
+       .endif
+     .endif
+   .else
+  ;
+  ; For 29000 mode (the default) just invoke the trap-inducing instruction
+  ;
+     convert destination,source,sign_flag,rounding_mode,destination_precision,source_precision
+  
+   .endif
+
+ .endm       ; end of mfeq macro definition
+
+;
+;  SMART MACRO: mfeq
+;
+;  FUNCTION: Single precision, floating point compare
+;
+;  PARAMETERS:  destination  -  one of the possible destinations
+;               operand1     -  one of the possible sources
+;               operand2     -  one of the possible sources
+;
+ .macro mfeq, destination, operand1, operand2
+
+   .if $narg!=3
+     .err
+     .print "mfeq: missing parameter(s)"
+     .exitm
+   .endif
+
+   .ifdef _29027_MODE   
+  ;
+  ; Generate in line 29027 code
+  ;
+     initialize_previous_instruction
+     .set CURRENT_INSTRUCTION, CP_S_S  | CP_COMPARE_P_AND_T
+     .set OPERATION_TYPE,  T_OPERATION
+     select_destination destination
+    ;
+    ; 29027 registers are not valid destinations for compare operations
+    ; If the destination is a 29000 register, write the appropriate
+    ; Boolean value to that register.
+    ;
+     .if ( DESTINATION == DESTINATION_29027 )
+       .err
+       .print "29027 destinations invalid for compares - @destination@"
+       .exitm
+     .else
+       perform_single_operation destination, operand1, operand2
+       cp_read_flags destination
+       srl  destination,  destination, CP_EQUAL_FLAG_POSITION
+       sll  destination,  destination,  31
+     .endif
+
+   .else
+  ;
+  ; For 29000 mode (the default) just invoke the trap-inducing instruction
+  ;
+     feq destination,operand1,operand2
+
+   .endif
+
+ .endm       ; end of mfeq macro definition
+
+;
+;  SMART MACRO: mfge
+;
+;  FUNCTION: Single precision, floating point compare
+;
+;  PARAMETERS:  destination  -  one of the possible destinations
+;               operand1     -  one of the possible sources
+;               operand2     -  one of the possible sources
+;
+ .macro mfge, destination, operand1, operand2
+
+   .if $narg!=3
+     .err
+     .print "mfge: missing parameter(s)"
+     .exitm
+   .endif
+
+   .ifdef _29027_MODE   
+  ;
+  ; Generate in line 29027 code
+  ;
+     initialize_previous_instruction
+     .set CURRENT_INSTRUCTION, CP_S_S  | CP_COMPARE_P_AND_T
+     .set OPERATION_TYPE,  T_OPERATION
+     select_destination destination
+    ;
+    ; 29027 registers are not valid destinations for compare operations
+    ; If the destination is a 29000 register, write the appropriate
+    ; Boolean value to that register.
+    ;
+     .if ( DESTINATION == DESTINATION_29027 )
+       .err
+       .print "29027 destinations invalid for compares - @destination@"
+       .exitm
+     .else
+        perform_single_operation destination, operand1, operand2
+        cp_read_flags destination
+        and   destination, destination, CP_EQUAL_FLAG | CP_GREATER_THAN_FLAG
+        cpneq destination, destination, 0x0
+     .endif
+
+   .else
+  ;
+  ; For 29000 mode (the default) just invoke the trap-inducing instruction
+  ;
+     fge destination,operand1,operand2
+
+   .endif
+
+ .endm       ; end of mfge macro definition
+
+;
+;  SMART MACRO: mfgt
+;
+;  FUNCTION: Single precision, floating point compare
+;
+;  PARAMETERS:  destination  -  one of the possible destinations
+;               operand1     -  one of the possible sources
+;               operand2     -  one of the possible sources
+;
+ .macro mfgt, destination, operand1, operand2
+
+   .if $narg!=3
+     .err
+     .print "mfgt: missing parameter(s)"
+     .exitm
+   .endif
+
+   .ifdef _29027_MODE   
+  ;
+  ; Generate in line 29027 code
+  ;
+     initialize_previous_instruction
+     .set CURRENT_INSTRUCTION, CP_S_S  | CP_COMPARE_P_AND_T
+     .set OPERATION_TYPE,  T_OPERATION
+     select_destination destination
+    ;
+    ; 29027 registers are not valid destinations for compare operations
+    ; If the destination is a 29000 register, write the appropriate
+    ; Boolean value to that register.
+    ;
+     .if ( DESTINATION == DESTINATION_29027 )
+       .err
+       .print "29027 destinations invalid for compares - @destination@"
+       .exitm
+     .else
+        perform_single_operation destination, operand1, operand2
+        cp_read_flags destination
+        srl  destination,  destination, CP_GREATER_THAN_FLAG_POSITION
+        sll  destination,  destination,  31
+     .endif
+
+   .else
+  ;
+  ; For 29000 mode (the default) just invoke the trap-inducing instruction
+  ;
+     fgt destination,operand1,operand2
+
+   .endif
+
+ .endm       ; end of mfgt macro definition
+
+;
+;  SMART MACRO: mdeq
+;
+;  FUNCTION: Double precision, floating point compare
+;
+;  PARAMETERS:  destination  -  one of the possible destinations
+;               operand1     -  one of the possible sources
+;               operand2     -  one of the possible sources
+;
+ .macro mdeq, destination, operand1, operand2
+
+   .if $narg!=3
+     .err
+     .print "mdeq: missing parameter(s)"
+     .exitm
+   .endif
+
+
+   .ifdef _29027_MODE   
+  ;
+  ; Generate in line 29027 code
+  ;
+     initialize_previous_instruction
+     .set CURRENT_INSTRUCTION, CP_D_D  | CP_COMPARE_P_AND_T
+     .set OPERATION_TYPE,  T_OPERATION
+     select_destination destination
+    ;
+    ; 29027 registers are not valid destinations for compare operations
+    ; If the destination is a 29000 register, write the appropriate
+    ; Boolean value to that register.
+    ;
+     .if ( DESTINATION == DESTINATION_29027 )
+       .err
+       .print "29027 destinations invalid for compare - @destination@"
+       .exitm
+     .else
+       perform_double_operation destination, operand1, operand2
+       cp_read_flags destination
+       srl  destination,  destination, CP_EQUAL_FLAG_POSITION
+       sll  destination,  destination,  31
+     .endif
+   .else
+  ;
+  ; For 29000 mode (the default) just invoke the trap-inducing instruction
+  ;
+     deq destination,operand1,operand2
+
+   .endif
+
+ .endm        ; end of mdeq macro definition
+
+;
+;  SMART MACRO: mdge
+;
+;  FUNCTION: Double precision, floating point compare
+;
+;  PARAMETERS:  destination  -  one of the possible destinations
+;               operand1     -  one of the possible sources
+;               operand2     -  one of the possible sources
+;
+ .macro mdge, destination, operand1, operand2
+
+   .if $narg!=3
+     .err
+     .print "mdge: missing parameter(s)"
+     .exitm
+   .endif
+
+
+   .ifdef _29027_MODE   
+  ;
+  ; Generate in line 29027 code
+  ;
+     initialize_previous_instruction
+     .set CURRENT_INSTRUCTION, CP_D_D  | CP_COMPARE_P_AND_T
+     .set OPERATION_TYPE,  T_OPERATION
+     select_destination destination
+    ;
+    ; 29027 registers are not valid destinations for compare operations
+    ; If the destination is a 29000 register, write the appropriate
+    ; Boolean value to that register.
+    ;
+     .if ( DESTINATION == DESTINATION_29027 )
+       .err
+       .print "29027 destinations invalid for compare - @destination@"
+       .exitm
+     .else
+       perform_double_operation destination, operand1, operand2
+       cp_read_flags destination
+       and   destination,  destination,  CP_EQUAL_FLAG | CP_GREATER_THAN_FLAG
+       cpneq destination,  destination,  0x0
+     .endif
+   .else
+  ;
+  ; For 29000 mode (the default) just invoke the trap-inducing instruction
+  ;
+     dge destination,operand1,operand2
+
+   .endif
+
+ .endm        ; end of mdge macro definition
+
+;
+;  SMART MACRO: mdgt
+;
+;  FUNCTION: Double precision, floating point compare
+;
+;  PARAMETERS:  destination  -  one of the possible destinations
+;               operand1     -  one of the possible sources
+;               operand2     -  one of the possible sources
+;
+ .macro mdgt, destination, operand1, operand2
+
+   .if $narg!=3
+     .err
+     .print "mdgt: missing parameter(s)"
+     .exitm
+   .endif
+
+
+   .ifdef _29027_MODE   
+  ;
+  ; Generate in line 29027 code
+  ;
+     initialize_previous_instruction
+     .set CURRENT_INSTRUCTION, CP_D_D  | CP_COMPARE_P_AND_T
+     .set OPERATION_TYPE,  T_OPERATION
+     select_destination destination
+    ;
+    ; 29027 registers are not valid destinations for compare operations
+    ; If the destination is a 29000 register, write the appropriate
+    ; Boolean value to that register.
+    ;
+     .if ( DESTINATION == DESTINATION_29027 )
+       .err
+       .print "29027 destinations invalid for compare - @destination@"
+       .exitm
+     .else
+       perform_double_operation destination, operand1, operand2
+       cp_read_flags destination
+       srl  destination,  destination,  CP_GREATER_THAN_FLAG_POSITION
+       sll  destination,  destination,  31
+     .endif
+   .else
+  ;
+  ; For 29000 mode (the default) just invoke the trap-inducing instruction
+  ;
+     dgt destination,operand1,operand2
+
+   .endif
+
+ .endm    ; end of mdgt macro definition
+
+;
+; MACRO NAME : perform_double_operation
+;
+; FUNCTION : After the instruction base is set up, do the appropriate checking
+;            to send the instruction if necessary, send the double-precision
+;            operands if necessary, and start the operation
+;
+; PARAMETERS : destination - one of possible destination operands
+;              operand1    - one of possible source operands
+;              operand2    - one of possible source operands
+;
+ .macro perform_double_operation,destination,operand1,operand2
+
+   .if $narg!=3
+     .err
+     .print "perform_double_operation: missing parameter(s)"
+     .exitm
+   .endif
+
+  ;
+  ; Start defining the instruction
+  ;
+   select_destination destination
+   select_P_operand   operand1
+   select_S_operand   operand2
+
+   write_and_execute_double_operation operand1, operand2
+
+ .endm      ; End of perform_double_operation macro definition
+
+;
+; MACRO NAME : perform_single_operation
+;
+; FUNCTION : After the instruction base is set up, do the appropriate checking
+;            to send the instruction if necessary, send the single-precision
+;            operands if necessary and start the operation
+;
+; PARAMETERS : destination - one of possible destination operands
+;              operand1    - one of possible source operands
+;              operand2    - one of possible source operands
+;
+ .macro perform_single_operation,destination,operand1,operand2
+
+  ;
+  ; Start defining the instruction
+  ;
+   select_destination destination
+   select_P_operand operand1
+   select_S_operand operand2
+   write_and_execute_single_operation operand1,operand2
+
+ .endm      ; End of perform_single_operation macro definition
+
+;
+; MACRO NAME : write_and_execute_double_operation
+;
+; FUNCTION : Write the instruction and operands for a double-precision
+;            operation, and start the operation
+;
+; PARAMETER : operand1 - first operand of double-precision operation
+;             operand2 - second operand of operation
+;
+ .macro write_and_execute_double_operation,operand1,operand2
+   .if ( ( R_SOURCE == R_SOURCE_29027 ) && ( S_SOURCE == S_SOURCE_29027 ) )
+  ;
+  ; If both sources are within the 29027, write the instruction
+  ; and start the operation
+  ;
+       const  t4, CURRENT_INSTRUCTION
+       consth t4, CURRENT_INSTRUCTION
+       cp_write_inst t4, START
+   .else
+  ;
+  ; One or both of the sources must be written first, so check the
+  ; previous instruction
+  ;
+       const  t4, CURRENT_INSTRUCTION
+       consth t4, CURRENT_INSTRUCTION
+       cp_write_inst t4
+     .if ( R_SOURCE == R_SOURCE_29000 ) && ( S_SOURCE == S_SOURCE_29027 )
+       .ifeqs "@operand1@","t0"
+         cp_write_r t0, t1, START
+       .else
+         .ifeqs "@operand1@","t2"
+           cp_write_r t2, t3, START
+         .else
+           .ifeqs "@operand1@","rtn0"
+             cp_write_r rtn0, rtn1, START
+           .else
+             .err
+             .print "Invalid source for double operation - @operand1@"
+             .exitm
+           .endif
+         .endif
+       .endif
+     .endif
+     .if ( R_SOURCE == R_SOURCE_29027 ) && ( S_SOURCE == S_SOURCE_29000 )
+       .ifeqs "@operand2@","t0"
+         cp_write_s t0, t1, START
+       .else
+         .ifeqs "@operand2@","t2"
+           cp_write_s t2, t3, START
+         .else
+           .ifeqs "@operand2@","rtn0"
+             cp_write_s rtn0, rtn1, START
+           .else
+             .err
+             .print "Invalid source for double operation - @operand1@"
+             .exitm
+           .endif
+         .endif
+       .endif
+     .endif
+     .if ( R_SOURCE == R_SOURCE_29000 ) && ( S_SOURCE == S_SOURCE_29000 )
+       .ifeqs "@operand1@","t0"
+         cp_write_r t0, t1
+       .else
+         .ifeqs "@operand1@","t2"
+           cp_write_r t2, t3
+         .else
+           .ifeqs "@operand1@","rtn0"
+             cp_write_r rtn0, rtn1
+           .else
+             .err
+             .print "Invalid source for double operation - @operand1@"
+             .exitm
+           .endif
+         .endif
+       .endif
+       .ifeqs "@operand2@","t0"
+         cp_write_s t0, t1, START
+       .else
+         .ifeqs "@operand2@","t2"
+           cp_write_s t2, t3, START
+         .else
+           .ifeqs "@operand2@","rtn0"
+             cp_write_s rtn0, rtn1, START
+           .else
+             .err
+             .print "Invalid source for double operation - @operand1@"
+             .exitm
+           .endif
+         .endif
+       .endif
+     .endif
+   .endif
+
+ .endm       ; end of write_and_execute_double_operation macro definition
+
+;
+; MACRO NAME : write_and_execute_single_operation
+;
+; FUNCTION : If necessary, read the result from the 29027 into a
+;            register on the 29000
+;
+; PARAMETER : operand1 - first source for single-precision operation
+;             operand2 - second source for operation
+;
+ .macro write_and_execute_single_operation,operand1,operand2
+
+   .if ( ( R_SOURCE == R_SOURCE_29027 ) && ( S_SOURCE == S_SOURCE_29027 ) )
+  ;
+  ; If both sources are within the 29027, write the instruction
+  ; and start the operation
+  ;
+       const  t4, CURRENT_INSTRUCTION
+       consth t4, CURRENT_INSTRUCTION
+       cp_write_inst t4, START
+   .else
+  ;
+  ; One or both of the sources must be written first, so check the
+  ; previous instruction
+  ;
+     const  t4,CURRENT_INSTRUCTION
+     consth t4,CURRENT_INSTRUCTION
+     cp_write_inst t4, START
+     .if ( R_SOURCE == R_SOURCE_29000 ) && ( S_SOURCE == S_SOURCE_29027 )
+       cp_write_r operand1, operand1, START
+     .endif
+     .if ( R_SOURCE == R_SOURCE_29027 ) && ( S_SOURCE == S_SOURCE_29000 )
+       cp_write_s operand2, operand2, START
+     .endif
+     .if ( R_SOURCE == R_SOURCE_29000 ) && ( S_SOURCE == S_SOURCE_29000 )
+       cp_write_rs operand1, operand2, START
+     .endif
+   .endif
+
+ .endm      ; End of write_and_execute_single_operation macro definition
+
+;
+; MACRO NAME : read_double_result
+;
+; FUNCTION : If necessary, read the result from the 29027 into a
+;            register on the 29000
+;
+; PARAMETER : destination - one of the possible destination registers
+;
+ .macro read_double_result,destination
+   .if ( DESTINATION == DESTINATION_29000 )
+  ;
+  ; If the destination is not within the 29027 register file, read
+  ; the result and store it into the correct register in the 29000
+  ;
+     .ifeqs "@destination@","rtn0"
+       cp_read_dp rtn0, rtn1
+     .else
+       .err
+       .print "Invalid destination for double result - @destination@"
+       .exitm
+     .endif
+   .endif
+
+ .endm       ; End of read_double_result macro definition
+
+;
+; MACRO NAME : read_single_result
+;
+; FUNCTION : If necessary, read the result from the 29027 into a
+;            register on the 29000
+;
+; PARAMETER : destination
+;
+ .macro read_single_result,destination
+
+   .if ( DESTINATION == DESTINATION_29000 )
+  ;
+  ; If the destination is not within the 29027 register file, read
+  ; the result and store it into the correct register in the 29000
+  ;
+     .ifeqs "@destination@","rtn0"
+       cp_read_sp rtn0
+     .else
+       .err
+       .print "Invalid destination for single result - @destination@"
+       .exitm
+     .endif
+   .endif
+
+ .endm       ; End of read_single_result macro definition
+
+;
+; MACRO NAME : read_integer_result
+;
+; FUNCTION : If necessary, read the result from the 29027 into a
+;            register on the 29000
+;
+; PARAMETER : destination
+;
+ .macro read_integer_result,destination
+
+   .if ( DESTINATION == DESTINATION_29000 )
+  ;
+  ; If the destination is not within the 29027 register file, read
+  ; the result and store it into the correct register in the 29000
+  ;
+     .ifeqs "@destination@","rtn0"
+       cp_read_int rtn0
+     .else
+       .err
+       .print "Invalid destination for single result - @destination@"
+       .exitm
+     .endif
+   .endif
+
+ .endm       ; End of read_integer_result macro definition
+
+;
+; MACRO NAME : select_P_operand
+;
+; FUNCTION : Given an operand, determine if the operand is from the
+;            register file, and if so, set the appropriate bits in
+;            the current instruction word.  In addition, set the
+;            variable R_SOURCE to 0 for local register file, or 1 for
+;            floating-point register file.
+;
+; PARAMETER : operand1 - one of the possible source operands
+;
+ .macro select_P_operand,operand1
+   .ifeqs "@operand1@","t0"
+     .set R_SOURCE,R_SOURCE_29000
+     .set CURRENT_INSTRUCTION, CURRENT_INSTRUCTION | CP_P_EQ_R
+     .exitm
+   .endif
+   .ifeqs "@operand1@","t2"
+     .set R_SOURCE,R_SOURCE_29000
+     .set CURRENT_INSTRUCTION, CURRENT_INSTRUCTION | CP_P_EQ_R
+     .exitm
+   .endif
+   .ifeqs "@operand1@","rtn0"
+     .set R_SOURCE,R_SOURCE_29000
+     .set CURRENT_INSTRUCTION, CURRENT_INSTRUCTION | CP_P_EQ_R
+     .exitm
+   .endif
+   .ifeqs "@operand1@","FP0"
+     .set R_SOURCE,R_SOURCE_29027
+     .set CURRENT_INSTRUCTION, CURRENT_INSTRUCTION | CP_P_EQ_RF0
+     .exitm
+   .endif
+   .ifeqs "@operand1@","FP1"
+     .set R_SOURCE,R_SOURCE_29027
+     .set CURRENT_INSTRUCTION, CURRENT_INSTRUCTION | CP_P_EQ_RF1
+     .exitm
+   .endif
+   .ifeqs "@operand1@","FP2"
+     .set R_SOURCE,R_SOURCE_29027
+     .set CURRENT_INSTRUCTION, CURRENT_INSTRUCTION | CP_P_EQ_RF2
+     .exitm
+   .endif
+   .ifeqs "@operand1@","FP3"
+     .set R_SOURCE,R_SOURCE_29027
+     .set CURRENT_INSTRUCTION, CURRENT_INSTRUCTION | CP_P_EQ_RF3
+     .exitm
+   .endif
+   .ifeqs "@operand1@","FP4"
+     .set R_SOURCE,R_SOURCE_29027
+     .set CURRENT_INSTRUCTION, CURRENT_INSTRUCTION | CP_P_EQ_RF4
+     .exitm
+   .endif
+   .ifeqs "@operand1@","FP5"
+     .set R_SOURCE,R_SOURCE_29027
+     .set CURRENT_INSTRUCTION, CURRENT_INSTRUCTION | CP_P_EQ_RF5
+     .exitm
+   .endif
+   .ifeqs "@operand1@","FP6"
+     .set R_SOURCE,R_SOURCE_29027
+     .set CURRENT_INSTRUCTION, CURRENT_INSTRUCTION | CP_P_EQ_RF6
+     .exitm
+   .endif
+   .ifeqs "@operand1@","FP7"
+     .set R_SOURCE,R_SOURCE_29027
+     .set CURRENT_INSTRUCTION, CURRENT_INSTRUCTION | CP_P_EQ_RF7
+     .exitm
+   .endif
+   .err
+   .print "@operand1@ - Invalid operand"
+
+ .endm        ; end of select_P_operand macro definition
+
+;
+; MACRO NAME : select_S_operand
+;
+; FUNCTION : Given an operand, determine if the operand is from the
+;            register file, and if so, set the appropriate bits in
+;            the current instruction word.  In addition, set the
+;            variable S_SOURCE to S_SOURCE_29000 or S_SOURCE_29027
+;            as appropriate
+;
+; PARAMETER : operand2 - one of the possible source operands
+;
+ .macro select_S_operand,operand2
+   .ifeqs "@operand2@","t0"
+     .set S_SOURCE,S_SOURCE_29000
+     .if ( OPERATION_TYPE == T_OPERATION )
+       .set CURRENT_INSTRUCTION, CURRENT_INSTRUCTION | CP_T_EQ_S
+     .else
+       .set CURRENT_INSTRUCTION, CURRENT_INSTRUCTION | CP_Q_EQ_S
+     .endif     
+     .exitm
+   .endif
+   .ifeqs "@operand2@","t2"
+     .set S_SOURCE,S_SOURCE_29000
+     .if ( OPERATION_TYPE == T_OPERATION )
+       .set CURRENT_INSTRUCTION, CURRENT_INSTRUCTION | CP_T_EQ_S
+     .else
+       .set CURRENT_INSTRUCTION, CURRENT_INSTRUCTION | CP_Q_EQ_S
+     .endif     
+     .exitm
+   .endif
+   .ifeqs "@operand2@","rtn0"
+     .set S_SOURCE,S_SOURCE_29000
+     .if ( OPERATION_TYPE == T_OPERATION )
+       .set CURRENT_INSTRUCTION, CURRENT_INSTRUCTION | CP_T_EQ_S
+     .else
+       .set CURRENT_INSTRUCTION, CURRENT_INSTRUCTION | CP_Q_EQ_S
+     .endif     
+     .exitm
+   .endif
+   .ifeqs "@operand2@","FP0"
+     .set S_SOURCE,S_SOURCE_29027
+     .if ( OPERATION_TYPE == T_OPERATION )
+       .set CURRENT_INSTRUCTION, CURRENT_INSTRUCTION | CP_T_EQ_RF0
+     .else
+       .set CURRENT_INSTRUCTION, CURRENT_INSTRUCTION | CP_Q_EQ_RF0
+     .endif
+     .exitm
+   .endif
+   .ifeqs "@operand2@","FP1"
+     .set S_SOURCE,S_SOURCE_29027
+     .if ( OPERATION_TYPE == T_OPERATION )
+       .set CURRENT_INSTRUCTION, CURRENT_INSTRUCTION | CP_T_EQ_RF1
+     .else
+       .set CURRENT_INSTRUCTION, CURRENT_INSTRUCTION | CP_Q_EQ_RF1
+     .endif
+     .exitm
+   .endif
+   .ifeqs "@operand2@","FP2"
+     .set S_SOURCE,S_SOURCE_29027
+     .if ( OPERATION_TYPE == T_OPERATION )
+       .set CURRENT_INSTRUCTION, CURRENT_INSTRUCTION | CP_T_EQ_RF2
+     .else
+       .set CURRENT_INSTRUCTION, CURRENT_INSTRUCTION | CP_Q_EQ_RF2
+     .endif
+     .exitm
+   .endif
+   .ifeqs "@operand2@","FP3"
+     .set S_SOURCE,S_SOURCE_29027
+     .if ( OPERATION_TYPE == T_OPERATION )
+       .set CURRENT_INSTRUCTION, CURRENT_INSTRUCTION | CP_T_EQ_RF3
+     .else
+       .set CURRENT_INSTRUCTION, CURRENT_INSTRUCTION | CP_Q_EQ_RF3
+     .endif
+     .exitm
+   .endif
+   .ifeqs "@operand2@","FP4"
+     .set S_SOURCE,S_SOURCE_29027
+     .if ( OPERATION_TYPE == T_OPERATION )
+       .set CURRENT_INSTRUCTION, CURRENT_INSTRUCTION | CP_T_EQ_RF4
+     .else
+       .set CURRENT_INSTRUCTION, CURRENT_INSTRUCTION | CP_Q_EQ_RF4
+     .endif
+     .exitm
+   .endif
+   .ifeqs "@operand2@","FP5"
+     .set S_SOURCE,S_SOURCE_29027
+     .if ( OPERATION_TYPE == T_OPERATION )
+       .set CURRENT_INSTRUCTION, CURRENT_INSTRUCTION | CP_T_EQ_RF5
+     .else
+       .set CURRENT_INSTRUCTION, CURRENT_INSTRUCTION | CP_Q_EQ_RF5
+     .endif
+     .exitm
+   .endif
+   .ifeqs "@operand2@","FP6"
+     .set S_SOURCE,S_SOURCE_29027
+     .if ( OPERATION_TYPE == T_OPERATION )
+       .set CURRENT_INSTRUCTION, CURRENT_INSTRUCTION | CP_T_EQ_RF6
+     .else
+       .set CURRENT_INSTRUCTION, CURRENT_INSTRUCTION | CP_Q_EQ_RF6
+     .endif
+     .exitm
+   .endif
+   .ifeqs "@operand2@","FP7"
+     .set S_SOURCE,S_SOURCE_29027
+     .if ( OPERATION_TYPE == T_OPERATION )
+       .set CURRENT_INSTRUCTION, CURRENT_INSTRUCTION | CP_T_EQ_RF7
+     .else
+       .set CURRENT_INSTRUCTION, CURRENT_INSTRUCTION | CP_Q_EQ_RF7
+     .endif
+     .exitm
+   .endif
+   .err
+   .print "@operand2@ - Invalid operand"
+
+ .endm        ; end of select_S_operand macro definition
+
+;
+; MACRO NAME : select_T_operand
+;
+; FUNCTION : Given an operand, determine if the operand is from the
+;            register file, and if so, set the appropriate bits in
+;            the current instruction word, to read the corresponding
+;            source into the T operand.  In addition, set the
+;            variable R_SOURCE to 0 for local register file, or 1 for
+;            floating-point register file.
+;
+; PARAMETER : operand1 - one of the possible source operands
+;
+ .macro select_T_operand,operand1
+   .ifeqs "@operand1@","t0"
+     .set R_SOURCE,R_SOURCE_29000
+     .set CURRENT_INSTRUCTION, CURRENT_INSTRUCTION | CP_T_EQ_R
+     .exitm
+   .endif
+   .ifeqs "@operand1@","t2"
+     .set R_SOURCE,R_SOURCE_29000
+     .set CURRENT_INSTRUCTION, CURRENT_INSTRUCTION | CP_T_EQ_R
+     .exitm
+   .endif
+   .ifeqs "@operand1@","rtn0"
+     .set R_SOURCE,R_SOURCE_29000
+     .set CURRENT_INSTRUCTION, CURRENT_INSTRUCTION | CP_T_EQ_R
+     .exitm
+   .endif
+   .ifeqs "@operand1@","FP0"
+     .set R_SOURCE,R_SOURCE_29027
+     .set CURRENT_INSTRUCTION, CURRENT_INSTRUCTION | CP_T_EQ_RF0
+     .exitm
+   .endif
+   .ifeqs "@operand1@","FP1"
+     .set R_SOURCE,R_SOURCE_29027
+     .set CURRENT_INSTRUCTION, CURRENT_INSTRUCTION | CP_T_EQ_RF1
+     .exitm
+   .endif
+   .ifeqs "@operand1@","FP2"
+     .set R_SOURCE,R_SOURCE_29027
+     .set CURRENT_INSTRUCTION, CURRENT_INSTRUCTION | CP_T_EQ_RF2
+     .exitm
+   .endif
+   .ifeqs "@operand1@","FP3"
+     .set R_SOURCE,R_SOURCE_29027
+     .set CURRENT_INSTRUCTION, CURRENT_INSTRUCTION | CP_T_EQ_RF3
+     .exitm
+   .endif
+   .ifeqs "@operand1@","FP4"
+     .set R_SOURCE,R_SOURCE_29027
+     .set CURRENT_INSTRUCTION, CURRENT_INSTRUCTION | CP_T_EQ_RF4
+     .exitm
+   .endif
+   .ifeqs "@operand1@","FP5"
+     .set R_SOURCE,R_SOURCE_29027
+     .set CURRENT_INSTRUCTION, CURRENT_INSTRUCTION | CP_T_EQ_RF5
+     .exitm
+   .endif
+   .ifeqs "@operand1@","FP6"
+     .set R_SOURCE,R_SOURCE_29027
+     .set CURRENT_INSTRUCTION, CURRENT_INSTRUCTION | CP_T_EQ_RF6
+     .exitm
+   .endif
+   .ifeqs "@operand1@","FP7"
+     .set R_SOURCE,R_SOURCE_29027
+     .set CURRENT_INSTRUCTION, CURRENT_INSTRUCTION | CP_T_EQ_RF7
+     .exitm
+   .endif
+   .err
+   .print "@operand1@ - Invalid operand"
+
+ .endm        ; end of select_T_operand macro definition
+
+;
+; MACRO NAME : select_destination
+;
+; FUNCTION : Given a destination, determine if the operand is from the
+;            register file, and if so, set the appropriate bits in
+;            the current instruction word.  In addition, set the
+;            variable DESTINATION to DESTINATION_29000 or
+;            DESTINATION_29027 as appropriate
+;
+; PARAMETER : destination - one of the possible destination operands
+;
+ .macro select_destination,destination
+   .ifeqs "@destination@","rtn0"
+     .set DESTINATION,DESTINATION_29000
+     .exitm
+   .endif
+   .ifeqs "@destination@","FP0"
+     .set DESTINATION,DESTINATION_29027
+     .set CURRENT_INSTRUCTION, CURRENT_INSTRUCTION | CP_DEST_EQ_RF0
+     .exitm
+   .endif
+   .ifeqs "@destination@","FP1"
+     .set DESTINATION,DESTINATION_29027
+     .set CURRENT_INSTRUCTION, CURRENT_INSTRUCTION | CP_DEST_EQ_RF1
+     .exitm
+   .endif
+   .ifeqs "@destination@","FP2"
+     .set DESTINATION,DESTINATION_29027
+     .set CURRENT_INSTRUCTION, CURRENT_INSTRUCTION | CP_DEST_EQ_RF2
+     .exitm
+   .endif
+   .ifeqs "@destination@","FP3"
+     .set DESTINATION,DESTINATION_29027
+     .set CURRENT_INSTRUCTION, CURRENT_INSTRUCTION | CP_DEST_EQ_RF3
+     .exitm
+   .endif
+   .ifeqs "@destination@","FP4"
+     .set DESTINATION,DESTINATION_29027
+     .set CURRENT_INSTRUCTION, CURRENT_INSTRUCTION | CP_DEST_EQ_RF4
+     .exitm
+   .endif
+   .ifeqs "@destination@","FP5"
+     .set DESTINATION,DESTINATION_29027
+     .set CURRENT_INSTRUCTION, CURRENT_INSTRUCTION | CP_DEST_EQ_RF5
+     .exitm
+   .endif
+   .ifeqs "@destination@","FP6"
+     .set DESTINATION,DESTINATION_29027
+     .set CURRENT_INSTRUCTION, CURRENT_INSTRUCTION | CP_DEST_EQ_RF6
+     .exitm
+   .endif
+   .ifeqs "@destination@","FP7"
+     .set DESTINATION,DESTINATION_29027
+     .set CURRENT_INSTRUCTION, CURRENT_INSTRUCTION | CP_DEST_EQ_RF7
+     .exitm
+   .endif
+   .err
+   .print "@destination@ - Invalid operand"
+
+ .endm        ; end of select_destination macro definition
+
+; MACRO NAME : initialize_previous_instruction
+;
+; FUNCTION : Make sure the previous instruction is defined and set to zero
+;
+ .macro initialize_previous_instruction
+
+   .ifndef PREVIOUS_INSTRUCTION
+  ;
+  ; Make sure that the previous instruction variable is initialized
+  ;
+     .set PREVIOUS_INSTRUCTION,0
+   .endif
+
+ .endm        ; end of initialize_previous_instruction macro definition
+
+
+; MACRO NAME : prepare_function_parameters
+;
+; FUNCTION : To place the input parameters into the correct position for
+;            use by the function body.  When the target language is
+;            FORTRAN, the values of the input arguments are read from the
+;            supplied addresses and moved to the t0-t3 temporary area.
+;            When the target language is C or Pascal, the values of the
+;            input arguments are simply moved to the t0-t3 temporary area.
+;
+ .macro prepare_function_parameters,arg1,arg2
+
+   .if $narg==0
+     .err
+     .print "Missing function argument(s)"
+     .exitm
+   .endif
+
+   .if $narg>2
+     .err
+     .print "Too many function arguments
+     .exitm
+   .endif
+
+   .if $narg>=1
+     .if $isreg(@arg1)
+       .ifdef FORTRAN
+         load 0,0,t0,arg1
+         .if ( FUNCTION_TYPE == DOUBLE_FUNCTION )
+           add t1,arg1,4
+           load 0,0,t1,t1
+         .endif
+       .else
+         add t0,arg1,0
+         .if ( FUNCTION_TYPE == DOUBLE_FUNCTION )
+           add t1,%%(&arg1+1),0
+         .endif         
+       .endif
+     .else
+       .err
+       .print "Function argument not register - @arg1@"
+     .endif
+   .endif
+   .if $narg==2
+     .if $isreg (@arg2)
+       .ifdef FORTRAN
+         load 0,0,t2,arg2
+         .if ( FUNCTION_TYPE == DOUBLE_FUNCTION )
+           add t3,arg2,4
+           load 0,0,t3,t3
+         .endif
+       .else
+         add t2,arg2,0
+         .if ( FUNCTION_TYPE == DOUBLE_FUNCTION )
+           add t3,%%(&arg2+1),0
+         .endif
+       .endif
+     .else
+       .err
+       .print "Function argument not register - @arg2@"
+     .endif
+   .endif
+
+ .endm ; end of prepare_function_parameters macro definition
+
+; end of smartmac.h file
diff --git a/newlib/libc/sys/a29khif/sys/sysmac.h b/newlib/libc/sys/a29khif/sys/sysmac.h
new file mode 100644
index 000000000..01ff9eec2
--- /dev/null
+++ b/newlib/libc/sys/a29khif/sys/sysmac.h
@@ -0,0 +1,165 @@
+; @(#)sysmac.h	1.7 90/10/14 20:56:17, Copyright 1988, 1989, 1990 AMD
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+; Copyright 1988, 1989, 1990 Advanced Micro Devices, Inc.
+;
+; This software is the property of Advanced Micro Devices, Inc  (AMD)  which
+; specifically  grants the user the right to modify, use and distribute this
+; software provided this notice is not removed or altered.  All other rights
+; are reserved by AMD.
+;
+; AMD MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARD TO THIS
+; SOFTWARE.  IN NO EVENT SHALL AMD BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL
+; DAMAGES IN CONNECTION WITH OR ARISING FROM THE FURNISHING, PERFORMANCE, OR
+; USE OF THIS SOFTWARE.
+;
+; So that all may benefit from your experience, please report  any  problems
+; or  suggestions about this software to the 29K Technical Support Center at
+; 800-29-29-AMD (800-292-9263) in the USA, or 0800-89-1131  in  the  UK,  or
+; 0031-11-1129 in Japan, toll free.  The direct dial number is 512-462-4118.
+;
+; Advanced Micro Devices, Inc.
+; 29K Support Products
+; Mail Stop 573
+; 5900 E. Ben White Blvd.
+; Austin, TX 78741
+; 800-292-9263
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;
+; sysmac.h
+;
+	.include	"sys/proreg.h"
+
+;	Supported system call function numbers - BSD emulation
+
+	.equ	BSD_exit,	  1
+	.equ	BSD_open,	  5
+	.equ	BSD_close,	  6
+	.equ	BSD_remove,	 10
+	.equ	BSD_lseek,	 19
+	.equ	BSD_sbrk,	 69
+	.equ	BSD_readv,	120
+	.equ	BSD_writev,	121
+	.equ	BSD_rename,	128
+;			Functions above 0x100 are handled by Am29000 code
+	.equ	BSD_alloc,	0x101
+	.equ	BSD_free,	0x102
+	.equ	BSD_getpagesize,	0x103
+
+	.equ	BSD_clock,	0x111
+
+;	Supported system call function numbers - HIF version 2.0
+
+	.equ	HIF_exit,	0x01
+
+	.equ	HIF_open,	0x11
+	.equ	HIF_close,	0x12
+	.equ	HIF_read,	0x13
+	.equ	HIF_write,	0x14
+	.equ	HIF_lseek,	0x15
+	.equ	HIF_remove,	0x16
+	.equ	HIF_rename,	0x17
+	.equ	HIF_ioctl,	0x18
+	.equ	HIF_iowait,	0x19
+	.equ	HIF_iostat,	0x1a
+
+	.equ	HIF_tmpnam,	0x21
+
+	.equ	HIF_time,	0x31
+
+	.equ	HIF_getenv,	0x41
+	.equ	HIF_gettz,	0x43
+
+	.equ	HIF_sysalloc,	0x101
+	.equ	HIF_alloc,	HIF_sysalloc	;Synonym.
+	.equ	HIF_sysfree,	0x102
+	.equ	HIF_free,	HIF_sysfree	;Synonym.
+	.equ	HIF_getpsize,	0x103
+	.equ	HIF_getpagesize,HIF_getpsize	;Synonym.
+	.equ	HIF_getargs,	0x104
+
+	.equ	HIF_clock,	0x111
+	.equ	HIF_cycles,	0x112
+
+	.equ	HIF_setvec,	0x121
+	.equ	HIF_settrap,	0x122
+	.equ	HIF_setim,	0x123
+
+	.equ	HIF_query,	0x131
+
+	.equ	HIF_signal,	0x141
+	.equ	HIF_sigdfl,	0x142
+	.equ	HIF_sigret,	0x143
+	.equ	HIF_sigrep,	0x144
+	.equ	HIF_sigskp,	0x145
+	.equ	HIF_sendsig,	0x146
+
+;Maintain compatibility with HIF 1.0 code.
+
+	.equ	EPI_exit,	HIF_exit
+
+	.equ	EPI_open,	HIF_open
+	.equ	EPI_close,	HIF_close
+	.equ	EPI_read,	HIF_read
+	.equ	EPI_write,	HIF_write
+	.equ	EPI_lseek,	HIF_lseek
+	.equ	EPI_remove,	HIF_remove
+	.equ	EPI_rename,	HIF_rename
+
+	.equ	EPI_tmpnam,	HIF_tmpnam
+
+	.equ	EPI_time,	HIF_time
+
+	.equ	EPI_getenv,	HIF_getenv
+	.equ	EPI_gettz,	HIF_gettz
+	.equ	EPI_alloc,	HIF_sysalloc
+	.equ	EPI_free,	HIF_sysfree
+	.equ	EPI_getpagesize,	HIF_getpsize
+	.equ	EPI_getargs,	HIF_getargs
+
+	.equ	EPI_clock,	HIF_clock
+	.equ	EPI_cycles,	HIF_cycles
+
+	.equ	EPI_setvec,	HIF_setvec
+
+	.equ	V_SYSCALL, 69
+
+;		System call macros
+/* Now that source files have been sed'd to avoid these macros, they
+   are just commented out.  -- gnu@cygnus.com  Oct 90 
+
+	.ifdef	_BSD_OS
+	  .equ  V_SYSCALL, 66
+	.else
+	  .equ	V_SYSCALL, 69
+	.endif
+
+	.macro  syscall, name
+	  .ifdef	_BSD_OS
+	    const	  tav, SYS_@name
+	  .else
+	    const	  tav, HIF_@name
+	  .endif
+	  asneq		V_SYSCALL, gr1, gr1
+	.endm
+
+; error return
+;   set errno to the error value in tav.
+;   return -1
+;
+	.macro  returnerr
+;;	  .extern	_errno		; rather have undef'd sym than multiple def's
+	  const		tpc, _errno
+	  consth	tpc, _errno
+	  store		0, 0, tav, tpc
+	  jmpi		lr0
+	  constn	v0, -1
+	.endm
+
+; package the most common case in one macro
+;
+	.macro  system, name
+	  syscall	name
+	  jmpti		tav, lr0
+	    returnerr
+	.endm
+ */
diff --git a/newlib/libc/sys/a29khif/systime.s b/newlib/libc/sys/a29khif/systime.s
new file mode 100644
index 000000000..95b193360
--- /dev/null
+++ b/newlib/libc/sys/a29khif/systime.s
@@ -0,0 +1,44 @@
+; @(#)systime.s	1.2 90/10/14 21:57:59, AMD
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+; Copyright 1990 Advanced Micro Devices, Inc.
+;
+; This software is the property of Advanced Micro Devices, Inc  (AMD)  which
+; specifically  grants the user the right to modify, use and distribute this
+; software provided this notice is not removed or altered.  All other rights
+; are reserved by AMD.
+;
+; AMD MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARD TO THIS
+; SOFTWARE.  IN NO EVENT SHALL AMD BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL
+; DAMAGES IN CONNECTION WITH OR ARISING FROM THE FURNISHING, PERFORMANCE, OR
+; USE OF THIS SOFTWARE.
+;
+; So that all may benefit from your experience, please report  any  problems
+; or  suggestions about this software to the 29K Technical Support Center at
+; 800-29-29-AMD (800-292-9263) in the USA, or 0800-89-1131  in  the  UK,  or
+; 0031-11-1129 in Japan, toll free.  The direct dial number is 512-462-4118.
+;
+; Advanced Micro Devices, Inc.
+; 29K Support Products
+; Mail Stop 573
+; 5900 E. Ben White Blvd.
+; Austin, TX 78741
+; 800-292-9263
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+; _time.s
+;	time_t secs = time( time_t *secs );
+;
+;	NOTE - Will not work on BSD (no time sys call)
+;
+	.file	"systime.s"
+	.include "sys/sysmac.h"
+	.text
+	.word	0x00030000		; Debugger tag word
+	.global	_time
+_time:
+	const tav,HIF_time @ asneq V_SYSCALL,gr1,gr1
+	cpeq	gr97, lr2, 0
+	jmpti	gr97, lr0
+	nop
+	jmpi	lr0
+	store	0, 0, gr96, lr2
+	.end
diff --git a/newlib/libc/sys/a29khif/vec.s b/newlib/libc/sys/a29khif/vec.s
new file mode 100644
index 000000000..5a7083a3c
--- /dev/null
+++ b/newlib/libc/sys/a29khif/vec.s
@@ -0,0 +1,35 @@
+; @(#)vec.s	1.2 90/10/14 21:58:01, AMD
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+; Copyright 1990 Advanced Micro Devices, Inc.
+;
+; This software is the property of Advanced Micro Devices, Inc  (AMD)  which
+; specifically  grants the user the right to modify, use and distribute this
+; software provided this notice is not removed or altered.  All other rights
+; are reserved by AMD.
+;
+; AMD MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARD TO THIS
+; SOFTWARE.  IN NO EVENT SHALL AMD BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL
+; DAMAGES IN CONNECTION WITH OR ARISING FROM THE FURNISHING, PERFORMANCE, OR
+; USE OF THIS SOFTWARE.
+;
+; So that all may benefit from your experience, please report  any  problems
+; or  suggestions about this software to the 29K Technical Support Center at
+; 800-29-29-AMD (800-292-9263) in the USA, or 0800-89-1131  in  the  UK,  or
+; 0031-11-1129 in Japan, toll free.  The direct dial number is 512-462-4118.
+;
+; Advanced Micro Devices, Inc.
+; 29K Support Products
+; Mail Stop 573
+; 5900 E. Ben White Blvd.
+; Austin, TX 78741
+; 800-292-9263
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+	.global	V_SPILL, V_FILL
+	.global	V_EPI_OS, V_BSD_OS
+
+	.equ	V_SPILL, 64
+	.equ	V_FILL, 65
+
+	.equ	V_BSD_OS, 66
+	.equ	V_EPI_OS, 69
+	.end
diff --git a/newlib/libc/sys/aclocal.m4 b/newlib/libc/sys/aclocal.m4
new file mode 100644
index 000000000..70d481020
--- /dev/null
+++ b/newlib/libc/sys/aclocal.m4
@@ -0,0 +1,282 @@
+dnl aclocal.m4 generated automatically by aclocal 1.4
+
+dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl This program is distributed in the hope that it will be useful,
+dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+dnl PARTICULAR PURPOSE.
+
+dnl This provides configure definitions used by all the newlib
+dnl configure.in files.
+
+dnl Basic newlib configury.  This calls basic introductory stuff,
+dnl including AM_INIT_AUTOMAKE and AC_CANONICAL_HOST.  It also runs
+dnl configure.host.  The only argument is the relative path to the top
+dnl newlib directory.
+
+AC_DEFUN(NEWLIB_CONFIGURE,
+[
+dnl Default to --enable-multilib
+AC_ARG_ENABLE(multilib,
+[  --enable-multilib         build many library versions (default)],
+[case "${enableval}" in
+  yes) multilib=yes ;;
+  no)  multilib=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for multilib option) ;;
+ esac], [multilib=yes])dnl
+
+dnl Support --enable-target-optspace
+AC_ARG_ENABLE(target-optspace,
+[  --enable-target-optspace  optimize for space],
+[case "${enableval}" in
+  yes) target_optspace=yes ;;
+  no)  target_optspace=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for target-optspace option) ;;
+ esac], [target_optspace=])dnl
+
+dnl Support --enable-newlib-mb
+AC_ARG_ENABLE(newlib-mb,
+[  --enable-newlib-mb        enable multibyte support],
+[case "${enableval}" in
+  yes) newlib_mb=yes ;;
+  no)  newlib_mb=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-mb option) ;;
+ esac], [newlib_mb=no])dnl
+
+dnl We may get other options which we don't document:
+dnl --with-target-subdir, --with-multisrctop, --with-multisubdir
+
+test -z "[$]{with_target_subdir}" && with_target_subdir=.
+
+if test "[$]{srcdir}" = "."; then
+  if test "[$]{with_target_subdir}" != "."; then
+    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}../$1"
+  else
+    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}$1"
+  fi
+else
+  newlib_basedir="[$]{srcdir}/$1"
+fi
+AC_SUBST(newlib_basedir)
+
+AC_CANONICAL_HOST
+
+AM_INIT_AUTOMAKE(newlib, 1.8.1)
+
+# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
+# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
+# are probably using a cross compiler, which will not be able to fully
+# link an executable.  This should really be fixed in autoconf
+# itself.
+
+AC_DEFUN(LIB_AC_PROG_CC,
+[AC_BEFORE([$0], [AC_PROG_CPP])dnl
+AC_CHECK_PROG(CC, gcc, gcc)
+if test -z "$CC"; then
+  AC_CHECK_PROG(CC, cc, cc, , , /usr/ucb/cc)
+  test -z "$CC" && AC_MSG_ERROR([no acceptable cc found in \$PATH])
+fi
+
+AC_PROG_CC_GNU
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+dnl Check whether -g works, even if CFLAGS is set, in case the package
+dnl plays around with CFLAGS (such as to build both debugging and
+dnl normal versions of a library), tasteless as that idea is.
+  ac_test_CFLAGS="${CFLAGS+set}"
+  ac_save_CFLAGS="$CFLAGS"
+  CFLAGS=
+  AC_PROG_CC_G
+  if test "$ac_test_CFLAGS" = set; then
+    CFLAGS="$ac_save_CFLAGS"
+  elif test $ac_cv_prog_cc_g = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-O2"
+  fi
+else
+  GCC=
+  test "${CFLAGS+set}" = set || CFLAGS="-g"
+fi
+])
+
+LIB_AC_PROG_CC
+
+# AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD).  If we don't
+# run it explicitly here, it will be run implicitly before
+# NEWLIB_CONFIGURE, which doesn't work because that means that it will
+# be run before AC_CANONICAL_HOST.
+AC_CANONICAL_BUILD
+
+AC_CHECK_TOOL(AS, as)
+AC_CHECK_TOOL(AR, ar)
+AC_CHECK_TOOL(RANLIB, ranlib, :)
+
+AC_PROG_INSTALL
+
+AM_MAINTAINER_MODE
+
+# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
+# at least currently, we never actually build a program, so we never
+# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
+# fails, because we are probably configuring with a cross compiler
+# which can't create executables.  So we include AC_EXEEXT to keep
+# automake happy, but we don't execute it, since we don't care about
+# the result.
+if false; then
+  AC_EXEEXT
+fi
+
+. [$]{newlib_basedir}/configure.host
+
+case [$]{newlib_basedir} in
+/* | [A-Za-z]:[/\\]*) newlib_flagbasedir=[$]{newlib_basedir} ;;
+*) newlib_flagbasedir='[$](top_builddir)/'[$]{newlib_basedir} ;;
+esac
+
+newlib_cflags="[$]{newlib_cflags} -I"'[$](top_builddir)'"/$1/targ-include -I[$]{newlib_flagbasedir}/libc/include"
+case "${host}" in
+  *-*-cygwin*)
+    newlib_cflags="[$]{newlib_cflags} -I[$]{newlib_flagbasedir}/../winsup/cygwin/include  -I[$]{newlib_flagbasedir}/../winsup/w32api/include"
+    ;;
+esac
+
+newlib_cflags="[$]{newlib_cflags} -fno-builtin"
+
+NEWLIB_CFLAGS=${newlib_cflags}
+AC_SUBST(NEWLIB_CFLAGS)
+
+AC_SUBST(machine_dir)
+AC_SUBST(sys_dir)
+])
+
+# Do all the work for Automake.  This macro actually does too much --
+# some checks are only needed if your package does certain things.
+# But this isn't really a big deal.
+
+# serial 1
+
+dnl Usage:
+dnl AM_INIT_AUTOMAKE(package,version, [no-define])
+
+AC_DEFUN(AM_INIT_AUTOMAKE,
+[AC_REQUIRE([AC_PROG_INSTALL])
+PACKAGE=[$1]
+AC_SUBST(PACKAGE)
+VERSION=[$2]
+AC_SUBST(VERSION)
+dnl test to see if srcdir already configured
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+  AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
+fi
+ifelse([$3],,
+AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
+AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package]))
+AC_REQUIRE([AM_SANITY_CHECK])
+AC_REQUIRE([AC_ARG_PROGRAM])
+dnl FIXME This is truly gross.
+missing_dir=`cd $ac_aux_dir && pwd`
+AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir)
+AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
+AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir)
+AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
+AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir)
+AC_REQUIRE([AC_PROG_MAKE_SET])])
+
+#
+# Check to make sure that the build environment is sane.
+#
+
+AC_DEFUN(AM_SANITY_CHECK,
+[AC_MSG_CHECKING([whether build environment is sane])
+# Just in case
+sleep 1
+echo timestamp > conftestfile
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+   if test "[$]*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftestfile`
+   fi
+   if test "[$]*" != "X $srcdir/configure conftestfile" \
+      && test "[$]*" != "X conftestfile $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
+alias in your environment])
+   fi
+
+   test "[$]2" = conftestfile
+   )
+then
+   # Ok.
+   :
+else
+   AC_MSG_ERROR([newly created file is older than distributed files!
+Check your system clock])
+fi
+rm -f conftest*
+AC_MSG_RESULT(yes)])
+
+dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY)
+dnl The program must properly implement --version.
+AC_DEFUN(AM_MISSING_PROG,
+[AC_MSG_CHECKING(for working $2)
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if ($2 --version) < /dev/null > /dev/null 2>&1; then
+   $1=$2
+   AC_MSG_RESULT(found)
+else
+   $1="$3/missing $2"
+   AC_MSG_RESULT(missing)
+fi
+AC_SUBST($1)])
+
+# Add --enable-maintainer-mode option to configure.
+# From Jim Meyering
+
+# serial 1
+
+AC_DEFUN(AM_MAINTAINER_MODE,
+[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
+  dnl maintainer-mode is disabled by default
+  AC_ARG_ENABLE(maintainer-mode,
+[  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer],
+      USE_MAINTAINER_MODE=$enableval,
+      USE_MAINTAINER_MODE=no)
+  AC_MSG_RESULT($USE_MAINTAINER_MODE)
+  AM_CONDITIONAL(MAINTAINER_MODE, test $USE_MAINTAINER_MODE = yes)
+  MAINT=$MAINTAINER_MODE_TRUE
+  AC_SUBST(MAINT)dnl
+]
+)
+
+# Define a conditional.
+
+AC_DEFUN(AM_CONDITIONAL,
+[AC_SUBST($1_TRUE)
+AC_SUBST($1_FALSE)
+if $2; then
+  $1_TRUE=
+  $1_FALSE='#'
+else
+  $1_TRUE='#'
+  $1_FALSE=
+fi])
+
diff --git a/newlib/libc/sys/arm/Makefile.am b/newlib/libc/sys/arm/Makefile.am
new file mode 100644
index 000000000..1af0f8ddd
--- /dev/null
+++ b/newlib/libc/sys/arm/Makefile.am
@@ -0,0 +1,14 @@
+## Process this file with automake to generate Makefile.in
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+lib_a_SOURCES = syscalls.c libcfunc.c trap.S setjmp.S
+
+all: crt0.o
+
+ACLOCAL_AMFLAGS = -I ../../..
+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
diff --git a/newlib/libc/sys/arm/Makefile.in b/newlib/libc/sys/arm/Makefile.in
new file mode 100644
index 000000000..ac2d41036
--- /dev/null
+++ b/newlib/libc/sys/arm/Makefile.in
@@ -0,0 +1,320 @@
+# Makefile.in generated automatically by automake 1.4 from Makefile.am
+
+# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+
+SHELL = @SHELL@
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+
+bindir = @bindir@
+sbindir = @sbindir@
+libexecdir = @libexecdir@
+datadir = @datadir@
+sysconfdir = @sysconfdir@
+sharedstatedir = @sharedstatedir@
+localstatedir = @localstatedir@
+libdir = @libdir@
+infodir = @infodir@
+mandir = @mandir@
+includedir = @includedir@
+oldincludedir = /usr/include
+
+DESTDIR =
+
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+
+top_builddir = .
+
+ACLOCAL = @ACLOCAL@
+AUTOCONF = @AUTOCONF@
+AUTOMAKE = @AUTOMAKE@
+AUTOHEADER = @AUTOHEADER@
+
+INSTALL = @INSTALL@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS)
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+transform = @program_transform_name@
+
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+host_alias = @host_alias@
+host_triplet = @host@
+AR = @AR@
+AS = @AS@
+CC = @CC@
+CPP = @CPP@
+EXEEXT = @EXEEXT@
+MAINT = @MAINT@
+MAKEINFO = @MAKEINFO@
+NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
+PACKAGE = @PACKAGE@
+RANLIB = @RANLIB@
+VERSION = @VERSION@
+machine_dir = @machine_dir@
+newlib_basedir = @newlib_basedir@
+sys_dir = @sys_dir@
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+lib_a_SOURCES = syscalls.c libcfunc.c trap.S setjmp.S
+
+ACLOCAL_AMFLAGS = -I ../../..
+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+mkinstalldirs = $(SHELL) $(top_srcdir)/../../../../mkinstalldirs
+CONFIG_CLEAN_FILES = 
+LIBRARIES =  $(noinst_LIBRARIES)
+
+
+DEFS = @DEFS@ -I. -I$(srcdir) 
+CPPFLAGS = @CPPFLAGS@
+LDFLAGS = @LDFLAGS@
+LIBS = @LIBS@
+lib_a_LIBADD = 
+lib_a_OBJECTS =  syscalls.o libcfunc.o trap.o setjmp.o
+CFLAGS = @CFLAGS@
+COMPILE = $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+CCLD = $(CC)
+LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@
+DIST_COMMON =  Makefile.am Makefile.in aclocal.m4 configure configure.in
+
+
+DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
+
+TAR = tar
+GZIP_ENV = --best
+SOURCES = $(lib_a_SOURCES)
+OBJECTS = $(lib_a_OBJECTS)
+
+all: all-redirect
+.SUFFIXES:
+.SUFFIXES: .S .c .o .s
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) 
+	cd $(top_srcdir) && $(AUTOMAKE) --cygnus Makefile
+
+Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
+	cd $(top_builddir) \
+	  && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
+
+$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ configure.in  \
+		../../../acinclude.m4 ../../../aclocal.m4
+	cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
+
+config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	$(SHELL) ./config.status --recheck
+$(srcdir)/configure: @MAINTAINER_MODE_TRUE@$(srcdir)/configure.in $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES)
+	cd $(srcdir) && $(AUTOCONF)
+
+mostlyclean-noinstLIBRARIES:
+
+clean-noinstLIBRARIES:
+	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
+
+distclean-noinstLIBRARIES:
+
+maintainer-clean-noinstLIBRARIES:
+
+.c.o:
+	$(COMPILE) -c $<
+
+.s.o:
+	$(COMPILE) -c $<
+
+.S.o:
+	$(COMPILE) -c $<
+
+mostlyclean-compile:
+	-rm -f *.o core *.core
+
+clean-compile:
+
+distclean-compile:
+	-rm -f *.tab.c
+
+maintainer-clean-compile:
+
+lib.a: $(lib_a_OBJECTS) $(lib_a_DEPENDENCIES)
+	-rm -f lib.a
+	$(AR) cru lib.a $(lib_a_OBJECTS) $(lib_a_LIBADD)
+	$(RANLIB) lib.a
+
+tags: TAGS
+
+ID: $(HEADERS) $(SOURCES) $(LISP)
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	here=`pwd` && cd $(srcdir) \
+	  && mkid -f$$here/ID $$unique $(LISP)
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
+	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
+
+mostlyclean-tags:
+
+clean-tags:
+
+distclean-tags:
+	-rm -f TAGS ID
+
+maintainer-clean-tags:
+
+distdir = $(PACKAGE)-$(VERSION)
+top_distdir = $(distdir)
+
+# This target untars the dist file and tries a VPATH configuration.  Then
+# it guarantees that the distribution is self-contained by making another
+# tarfile.
+distcheck: dist
+	-rm -rf $(distdir)
+	GZIP=$(GZIP_ENV) $(TAR) zxf $(distdir).tar.gz
+	mkdir $(distdir)/=build
+	mkdir $(distdir)/=inst
+	dc_install_base=`cd $(distdir)/=inst && pwd`; \
+	cd $(distdir)/=build \
+	  && ../configure --srcdir=.. --prefix=$$dc_install_base \
+	  && $(MAKE) $(AM_MAKEFLAGS) \
+	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
+	  && $(MAKE) $(AM_MAKEFLAGS) check \
+	  && $(MAKE) $(AM_MAKEFLAGS) install \
+	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
+	  && $(MAKE) $(AM_MAKEFLAGS) dist
+	-rm -rf $(distdir)
+	@banner="$(distdir).tar.gz is ready for distribution"; \
+	dashes=`echo "$$banner" | sed s/./=/g`; \
+	echo "$$dashes"; \
+	echo "$$banner"; \
+	echo "$$dashes"
+dist: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP_ENV) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	-rm -rf $(distdir)
+dist-all: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP_ENV) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	-rm -rf $(distdir)
+distdir: $(DISTFILES)
+	-rm -rf $(distdir)
+	mkdir $(distdir)
+	-chmod 777 $(distdir)
+	@for file in $(DISTFILES); do \
+	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
+	    cp -pr $$/$$file $(distdir)/$$file; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
+	    || cp -p $$d/$$file $(distdir)/$$file || :; \
+	  fi; \
+	done
+info-am:
+info: info-am
+dvi-am:
+dvi: dvi-am
+check-am:
+check: check-am
+installcheck-am:
+installcheck: installcheck-am
+install-info-am: 
+install-info: install-info-am
+install-exec-am:
+install-exec: install-exec-am
+
+install-data-am:
+install-data: install-data-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+install: install-am
+uninstall-am:
+uninstall: uninstall-am
+all-am: Makefile $(LIBRARIES)
+all-redirect: all-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) AM_INSTALL_PROGRAM_FLAGS=-s install
+installdirs:
+
+
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-rm -f Makefile $(CONFIG_CLEAN_FILES)
+	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
+
+maintainer-clean-generic:
+mostlyclean-am:  mostlyclean-noinstLIBRARIES mostlyclean-compile \
+		mostlyclean-tags mostlyclean-generic
+
+mostlyclean: mostlyclean-am
+
+clean-am:  clean-noinstLIBRARIES clean-compile clean-tags clean-generic \
+		mostlyclean-am
+
+clean: clean-am
+
+distclean-am:  distclean-noinstLIBRARIES distclean-compile \
+		distclean-tags distclean-generic clean-am
+
+distclean: distclean-am
+	-rm -f config.status
+
+maintainer-clean-am:  maintainer-clean-noinstLIBRARIES \
+		maintainer-clean-compile maintainer-clean-tags \
+		maintainer-clean-generic distclean-am
+	@echo "This command is intended for maintainers to use;"
+	@echo "it deletes files that may require special tools to rebuild."
+
+maintainer-clean: maintainer-clean-am
+	-rm -f config.status
+
+.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
+clean-noinstLIBRARIES maintainer-clean-noinstLIBRARIES \
+mostlyclean-compile distclean-compile clean-compile \
+maintainer-clean-compile tags mostlyclean-tags distclean-tags \
+clean-tags maintainer-clean-tags distdir info-am info dvi-am dvi check \
+check-am installcheck-am installcheck install-info-am install-info \
+install-exec-am install-exec install-data-am install-data install-am \
+install uninstall-am uninstall all-redirect all-am all installdirs \
+mostlyclean-generic distclean-generic clean-generic \
+maintainer-clean-generic clean mostlyclean distclean maintainer-clean
+
+
+all: crt0.o
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/newlib/libc/sys/arm/aclocal.m4 b/newlib/libc/sys/arm/aclocal.m4
new file mode 100644
index 000000000..70d481020
--- /dev/null
+++ b/newlib/libc/sys/arm/aclocal.m4
@@ -0,0 +1,282 @@
+dnl aclocal.m4 generated automatically by aclocal 1.4
+
+dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl This program is distributed in the hope that it will be useful,
+dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+dnl PARTICULAR PURPOSE.
+
+dnl This provides configure definitions used by all the newlib
+dnl configure.in files.
+
+dnl Basic newlib configury.  This calls basic introductory stuff,
+dnl including AM_INIT_AUTOMAKE and AC_CANONICAL_HOST.  It also runs
+dnl configure.host.  The only argument is the relative path to the top
+dnl newlib directory.
+
+AC_DEFUN(NEWLIB_CONFIGURE,
+[
+dnl Default to --enable-multilib
+AC_ARG_ENABLE(multilib,
+[  --enable-multilib         build many library versions (default)],
+[case "${enableval}" in
+  yes) multilib=yes ;;
+  no)  multilib=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for multilib option) ;;
+ esac], [multilib=yes])dnl
+
+dnl Support --enable-target-optspace
+AC_ARG_ENABLE(target-optspace,
+[  --enable-target-optspace  optimize for space],
+[case "${enableval}" in
+  yes) target_optspace=yes ;;
+  no)  target_optspace=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for target-optspace option) ;;
+ esac], [target_optspace=])dnl
+
+dnl Support --enable-newlib-mb
+AC_ARG_ENABLE(newlib-mb,
+[  --enable-newlib-mb        enable multibyte support],
+[case "${enableval}" in
+  yes) newlib_mb=yes ;;
+  no)  newlib_mb=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-mb option) ;;
+ esac], [newlib_mb=no])dnl
+
+dnl We may get other options which we don't document:
+dnl --with-target-subdir, --with-multisrctop, --with-multisubdir
+
+test -z "[$]{with_target_subdir}" && with_target_subdir=.
+
+if test "[$]{srcdir}" = "."; then
+  if test "[$]{with_target_subdir}" != "."; then
+    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}../$1"
+  else
+    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}$1"
+  fi
+else
+  newlib_basedir="[$]{srcdir}/$1"
+fi
+AC_SUBST(newlib_basedir)
+
+AC_CANONICAL_HOST
+
+AM_INIT_AUTOMAKE(newlib, 1.8.1)
+
+# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
+# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
+# are probably using a cross compiler, which will not be able to fully
+# link an executable.  This should really be fixed in autoconf
+# itself.
+
+AC_DEFUN(LIB_AC_PROG_CC,
+[AC_BEFORE([$0], [AC_PROG_CPP])dnl
+AC_CHECK_PROG(CC, gcc, gcc)
+if test -z "$CC"; then
+  AC_CHECK_PROG(CC, cc, cc, , , /usr/ucb/cc)
+  test -z "$CC" && AC_MSG_ERROR([no acceptable cc found in \$PATH])
+fi
+
+AC_PROG_CC_GNU
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+dnl Check whether -g works, even if CFLAGS is set, in case the package
+dnl plays around with CFLAGS (such as to build both debugging and
+dnl normal versions of a library), tasteless as that idea is.
+  ac_test_CFLAGS="${CFLAGS+set}"
+  ac_save_CFLAGS="$CFLAGS"
+  CFLAGS=
+  AC_PROG_CC_G
+  if test "$ac_test_CFLAGS" = set; then
+    CFLAGS="$ac_save_CFLAGS"
+  elif test $ac_cv_prog_cc_g = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-O2"
+  fi
+else
+  GCC=
+  test "${CFLAGS+set}" = set || CFLAGS="-g"
+fi
+])
+
+LIB_AC_PROG_CC
+
+# AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD).  If we don't
+# run it explicitly here, it will be run implicitly before
+# NEWLIB_CONFIGURE, which doesn't work because that means that it will
+# be run before AC_CANONICAL_HOST.
+AC_CANONICAL_BUILD
+
+AC_CHECK_TOOL(AS, as)
+AC_CHECK_TOOL(AR, ar)
+AC_CHECK_TOOL(RANLIB, ranlib, :)
+
+AC_PROG_INSTALL
+
+AM_MAINTAINER_MODE
+
+# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
+# at least currently, we never actually build a program, so we never
+# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
+# fails, because we are probably configuring with a cross compiler
+# which can't create executables.  So we include AC_EXEEXT to keep
+# automake happy, but we don't execute it, since we don't care about
+# the result.
+if false; then
+  AC_EXEEXT
+fi
+
+. [$]{newlib_basedir}/configure.host
+
+case [$]{newlib_basedir} in
+/* | [A-Za-z]:[/\\]*) newlib_flagbasedir=[$]{newlib_basedir} ;;
+*) newlib_flagbasedir='[$](top_builddir)/'[$]{newlib_basedir} ;;
+esac
+
+newlib_cflags="[$]{newlib_cflags} -I"'[$](top_builddir)'"/$1/targ-include -I[$]{newlib_flagbasedir}/libc/include"
+case "${host}" in
+  *-*-cygwin*)
+    newlib_cflags="[$]{newlib_cflags} -I[$]{newlib_flagbasedir}/../winsup/cygwin/include  -I[$]{newlib_flagbasedir}/../winsup/w32api/include"
+    ;;
+esac
+
+newlib_cflags="[$]{newlib_cflags} -fno-builtin"
+
+NEWLIB_CFLAGS=${newlib_cflags}
+AC_SUBST(NEWLIB_CFLAGS)
+
+AC_SUBST(machine_dir)
+AC_SUBST(sys_dir)
+])
+
+# Do all the work for Automake.  This macro actually does too much --
+# some checks are only needed if your package does certain things.
+# But this isn't really a big deal.
+
+# serial 1
+
+dnl Usage:
+dnl AM_INIT_AUTOMAKE(package,version, [no-define])
+
+AC_DEFUN(AM_INIT_AUTOMAKE,
+[AC_REQUIRE([AC_PROG_INSTALL])
+PACKAGE=[$1]
+AC_SUBST(PACKAGE)
+VERSION=[$2]
+AC_SUBST(VERSION)
+dnl test to see if srcdir already configured
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+  AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
+fi
+ifelse([$3],,
+AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
+AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package]))
+AC_REQUIRE([AM_SANITY_CHECK])
+AC_REQUIRE([AC_ARG_PROGRAM])
+dnl FIXME This is truly gross.
+missing_dir=`cd $ac_aux_dir && pwd`
+AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir)
+AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
+AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir)
+AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
+AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir)
+AC_REQUIRE([AC_PROG_MAKE_SET])])
+
+#
+# Check to make sure that the build environment is sane.
+#
+
+AC_DEFUN(AM_SANITY_CHECK,
+[AC_MSG_CHECKING([whether build environment is sane])
+# Just in case
+sleep 1
+echo timestamp > conftestfile
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+   if test "[$]*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftestfile`
+   fi
+   if test "[$]*" != "X $srcdir/configure conftestfile" \
+      && test "[$]*" != "X conftestfile $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
+alias in your environment])
+   fi
+
+   test "[$]2" = conftestfile
+   )
+then
+   # Ok.
+   :
+else
+   AC_MSG_ERROR([newly created file is older than distributed files!
+Check your system clock])
+fi
+rm -f conftest*
+AC_MSG_RESULT(yes)])
+
+dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY)
+dnl The program must properly implement --version.
+AC_DEFUN(AM_MISSING_PROG,
+[AC_MSG_CHECKING(for working $2)
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if ($2 --version) < /dev/null > /dev/null 2>&1; then
+   $1=$2
+   AC_MSG_RESULT(found)
+else
+   $1="$3/missing $2"
+   AC_MSG_RESULT(missing)
+fi
+AC_SUBST($1)])
+
+# Add --enable-maintainer-mode option to configure.
+# From Jim Meyering
+
+# serial 1
+
+AC_DEFUN(AM_MAINTAINER_MODE,
+[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
+  dnl maintainer-mode is disabled by default
+  AC_ARG_ENABLE(maintainer-mode,
+[  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer],
+      USE_MAINTAINER_MODE=$enableval,
+      USE_MAINTAINER_MODE=no)
+  AC_MSG_RESULT($USE_MAINTAINER_MODE)
+  AM_CONDITIONAL(MAINTAINER_MODE, test $USE_MAINTAINER_MODE = yes)
+  MAINT=$MAINTAINER_MODE_TRUE
+  AC_SUBST(MAINT)dnl
+]
+)
+
+# Define a conditional.
+
+AC_DEFUN(AM_CONDITIONAL,
+[AC_SUBST($1_TRUE)
+AC_SUBST($1_FALSE)
+if $2; then
+  $1_TRUE=
+  $1_FALSE='#'
+else
+  $1_TRUE='#'
+  $1_FALSE=
+fi])
+
diff --git a/newlib/libc/sys/arm/configure b/newlib/libc/sys/arm/configure
new file mode 100755
index 000000000..3a28b7179
--- /dev/null
+++ b/newlib/libc/sys/arm/configure
@@ -0,0 +1,1687 @@
+#! /bin/sh
+
+# Guess values for system-dependent variables and create Makefiles.
+# Generated automatically using autoconf version 2.13 
+# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
+#
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+
+# Defaults:
+ac_help=
+ac_default_prefix=/usr/local
+# Any additions from configure.in:
+ac_help="$ac_help
+  --enable-multilib         build many library versions (default)"
+ac_help="$ac_help
+  --enable-target-optspace  optimize for space"
+ac_help="$ac_help
+  --enable-newlib-mb        enable multibyte support"
+ac_help="$ac_help
+  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer"
+
+# Initialize some variables set by options.
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+build=NONE
+cache_file=./config.cache
+exec_prefix=NONE
+host=NONE
+no_create=
+nonopt=NONE
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+sitefile=
+srcdir=
+target=NONE
+verbose=
+x_includes=NONE
+x_libraries=NONE
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datadir='${prefix}/share'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+libdir='${exec_prefix}/lib'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+infodir='${prefix}/info'
+mandir='${prefix}/man'
+
+# Initialize some other variables.
+subdirs=
+MFLAGS= MAKEFLAGS=
+SHELL=${CONFIG_SHELL-/bin/sh}
+# Maximum number of lines to put in a shell here document.
+ac_max_here_lines=12
+
+ac_prev=
+for ac_option
+do
+
+  # If the previous option needs an argument, assign it.
+  if test -n "$ac_prev"; then
+    eval "$ac_prev=\$ac_option"
+    ac_prev=
+    continue
+  fi
+
+  case "$ac_option" in
+  -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
+  *) ac_optarg= ;;
+  esac
+
+  # Accept the important Cygnus configure options, so we can diagnose typos.
+
+  case "$ac_option" in
+
+  -bindir | --bindir | --bindi | --bind | --bin | --bi)
+    ac_prev=bindir ;;
+  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+    bindir="$ac_optarg" ;;
+
+  -build | --build | --buil | --bui | --bu)
+    ac_prev=build ;;
+  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+    build="$ac_optarg" ;;
+
+  -cache-file | --cache-file | --cache-fil | --cache-fi \
+  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+    ac_prev=cache_file ;;
+  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+    cache_file="$ac_optarg" ;;
+
+  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
+    ac_prev=datadir ;;
+  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
+  | --da=*)
+    datadir="$ac_optarg" ;;
+
+  -disable-* | --disable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    eval "enable_${ac_feature}=no" ;;
+
+  -enable-* | --enable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "enable_${ac_feature}='$ac_optarg'" ;;
+
+  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+  | --exec | --exe | --ex)
+    ac_prev=exec_prefix ;;
+  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+  | --exec=* | --exe=* | --ex=*)
+    exec_prefix="$ac_optarg" ;;
+
+  -gas | --gas | --ga | --g)
+    # Obsolete; use --with-gas.
+    with_gas=yes ;;
+
+  -help | --help | --hel | --he)
+    # Omit some internal or obsolete options to make the list less imposing.
+    # This message is too long to be a string in the A/UX 3.1 sh.
+    cat << EOF
+Usage: configure [options] [host]
+Options: [defaults in brackets after descriptions]
+Configuration:
+  --cache-file=FILE       cache test results in FILE
+  --help                  print this message
+  --no-create             do not create output files
+  --quiet, --silent       do not print \`checking...' messages
+  --site-file=FILE        use FILE as the site file
+  --version               print the version of autoconf that created configure
+Directory and file names:
+  --prefix=PREFIX         install architecture-independent files in PREFIX
+                          [$ac_default_prefix]
+  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
+                          [same as prefix]
+  --bindir=DIR            user executables in DIR [EPREFIX/bin]
+  --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
+  --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
+  --datadir=DIR           read-only architecture-independent data in DIR
+                          [PREFIX/share]
+  --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
+  --sharedstatedir=DIR    modifiable architecture-independent data in DIR
+                          [PREFIX/com]
+  --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
+  --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
+  --includedir=DIR        C header files in DIR [PREFIX/include]
+  --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
+  --infodir=DIR           info documentation in DIR [PREFIX/info]
+  --mandir=DIR            man documentation in DIR [PREFIX/man]
+  --srcdir=DIR            find the sources in DIR [configure dir or ..]
+  --program-prefix=PREFIX prepend PREFIX to installed program names
+  --program-suffix=SUFFIX append SUFFIX to installed program names
+  --program-transform-name=PROGRAM
+                          run sed PROGRAM on installed program names
+EOF
+    cat << EOF
+Host type:
+  --build=BUILD           configure for building on BUILD [BUILD=HOST]
+  --host=HOST             configure for HOST [guessed]
+  --target=TARGET         configure for TARGET [TARGET=HOST]
+Features and packages:
+  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
+  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
+  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
+  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
+  --x-includes=DIR        X include files are in DIR
+  --x-libraries=DIR       X library files are in DIR
+EOF
+    if test -n "$ac_help"; then
+      echo "--enable and --with options recognized:$ac_help"
+    fi
+    exit 0 ;;
+
+  -host | --host | --hos | --ho)
+    ac_prev=host ;;
+  -host=* | --host=* | --hos=* | --ho=*)
+    host="$ac_optarg" ;;
+
+  -includedir | --includedir | --includedi | --included | --include \
+  | --includ | --inclu | --incl | --inc)
+    ac_prev=includedir ;;
+  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+  | --includ=* | --inclu=* | --incl=* | --inc=*)
+    includedir="$ac_optarg" ;;
+
+  -infodir | --infodir | --infodi | --infod | --info | --inf)
+    ac_prev=infodir ;;
+  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+    infodir="$ac_optarg" ;;
+
+  -libdir | --libdir | --libdi | --libd)
+    ac_prev=libdir ;;
+  -libdir=* | --libdir=* | --libdi=* | --libd=*)
+    libdir="$ac_optarg" ;;
+
+  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+  | --libexe | --libex | --libe)
+    ac_prev=libexecdir ;;
+  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+  | --libexe=* | --libex=* | --libe=*)
+    libexecdir="$ac_optarg" ;;
+
+  -localstatedir | --localstatedir | --localstatedi | --localstated \
+  | --localstate | --localstat | --localsta | --localst \
+  | --locals | --local | --loca | --loc | --lo)
+    ac_prev=localstatedir ;;
+  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
+  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
+    localstatedir="$ac_optarg" ;;
+
+  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+    ac_prev=mandir ;;
+  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+    mandir="$ac_optarg" ;;
+
+  -nfp | --nfp | --nf)
+    # Obsolete; use --without-fp.
+    with_fp=no ;;
+
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c)
+    no_create=yes ;;
+
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+    no_recursion=yes ;;
+
+  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+  | --oldin | --oldi | --old | --ol | --o)
+    ac_prev=oldincludedir ;;
+  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+    oldincludedir="$ac_optarg" ;;
+
+  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+    ac_prev=prefix ;;
+  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+    prefix="$ac_optarg" ;;
+
+  -program-prefix | --program-prefix | --program-prefi | --program-pref \
+  | --program-pre | --program-pr | --program-p)
+    ac_prev=program_prefix ;;
+  -program-prefix=* | --program-prefix=* | --program-prefi=* \
+  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+    program_prefix="$ac_optarg" ;;
+
+  -program-suffix | --program-suffix | --program-suffi | --program-suff \
+  | --program-suf | --program-su | --program-s)
+    ac_prev=program_suffix ;;
+  -program-suffix=* | --program-suffix=* | --program-suffi=* \
+  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+    program_suffix="$ac_optarg" ;;
+
+  -program-transform-name | --program-transform-name \
+  | --program-transform-nam | --program-transform-na \
+  | --program-transform-n | --program-transform- \
+  | --program-transform | --program-transfor \
+  | --program-transfo | --program-transf \
+  | --program-trans | --program-tran \
+  | --progr-tra | --program-tr | --program-t)
+    ac_prev=program_transform_name ;;
+  -program-transform-name=* | --program-transform-name=* \
+  | --program-transform-nam=* | --program-transform-na=* \
+  | --program-transform-n=* | --program-transform-=* \
+  | --program-transform=* | --program-transfor=* \
+  | --program-transfo=* | --program-transf=* \
+  | --program-trans=* | --program-tran=* \
+  | --progr-tra=* | --program-tr=* | --program-t=*)
+    program_transform_name="$ac_optarg" ;;
+
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil)
+    silent=yes ;;
+
+  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+    ac_prev=sbindir ;;
+  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+  | --sbi=* | --sb=*)
+    sbindir="$ac_optarg" ;;
+
+  -sharedstatedir | --sharedstatedir | --sharedstatedi \
+  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+  | --sharedst | --shareds | --shared | --share | --shar \
+  | --sha | --sh)
+    ac_prev=sharedstatedir ;;
+  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+  | --sha=* | --sh=*)
+    sharedstatedir="$ac_optarg" ;;
+
+  -site | --site | --sit)
+    ac_prev=site ;;
+  -site=* | --site=* | --sit=*)
+    site="$ac_optarg" ;;
+
+  -site-file | --site-file | --site-fil | --site-fi | --site-f)
+    ac_prev=sitefile ;;
+  -site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*)
+    sitefile="$ac_optarg" ;;
+
+  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+    ac_prev=srcdir ;;
+  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+    srcdir="$ac_optarg" ;;
+
+  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+  | --syscon | --sysco | --sysc | --sys | --sy)
+    ac_prev=sysconfdir ;;
+  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+    sysconfdir="$ac_optarg" ;;
+
+  -target | --target | --targe | --targ | --tar | --ta | --t)
+    ac_prev=target ;;
+  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+    target="$ac_optarg" ;;
+
+  -v | -verbose | --verbose | --verbos | --verbo | --verb)
+    verbose=yes ;;
+
+  -version | --version | --versio | --versi | --vers)
+    echo "configure generated by autoconf version 2.13"
+    exit 0 ;;
+
+  -with-* | --with-*)
+    ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "with_${ac_package}='$ac_optarg'" ;;
+
+  -without-* | --without-*)
+    ac_package=`echo $ac_option|sed -e 's/-*without-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    eval "with_${ac_package}=no" ;;
+
+  --x)
+    # Obsolete; use --with-x.
+    with_x=yes ;;
+
+  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+  | --x-incl | --x-inc | --x-in | --x-i)
+    ac_prev=x_includes ;;
+  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+    x_includes="$ac_optarg" ;;
+
+  -x-libraries | --x-libraries | --x-librarie | --x-librari \
+  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+    ac_prev=x_libraries ;;
+  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+    x_libraries="$ac_optarg" ;;
+
+  -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
+    ;;
+
+  *)
+    if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
+      echo "configure: warning: $ac_option: invalid host type" 1>&2
+    fi
+    if test "x$nonopt" != xNONE; then
+      { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
+    fi
+    nonopt="$ac_option"
+    ;;
+
+  esac
+done
+
+if test -n "$ac_prev"; then
+  { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
+fi
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+# File descriptor usage:
+# 0 standard input
+# 1 file creation
+# 2 errors and warnings
+# 3 some systems may open it to /dev/tty
+# 4 used on the Kubota Titan
+# 6 checking for... messages and results
+# 5 compiler messages saved in config.log
+if test "$silent" = yes; then
+  exec 6>/dev/null
+else
+  exec 6>&1
+fi
+exec 5>./config.log
+
+echo "\
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+" 1>&5
+
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Also quote any args containing shell metacharacters.
+ac_configure_args=
+for ac_arg
+do
+  case "$ac_arg" in
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c) ;;
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
+  *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
+  ac_configure_args="$ac_configure_args '$ac_arg'" ;;
+  *) ac_configure_args="$ac_configure_args $ac_arg" ;;
+  esac
+done
+
+# NLS nuisances.
+# Only set these to C if already set.  These must not be set unconditionally
+# because not all systems understand e.g. LANG=C (notably SCO).
+# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
+# Non-C LC_CTYPE values break the ctype check.
+if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
+if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
+if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
+if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -rf conftest* confdefs.h
+# AIX cpp loses on an empty file, so make sure it contains at least a newline.
+echo > confdefs.h
+
+# A filename unique to this package, relative to the directory that
+# configure is in, which we can look for to find out if srcdir is correct.
+ac_unique_file=trap.S
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+  ac_srcdir_defaulted=yes
+  # Try the directory containing this script, then its parent.
+  ac_prog=$0
+  ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
+  test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
+  srcdir=$ac_confdir
+  if test ! -r $srcdir/$ac_unique_file; then
+    srcdir=..
+  fi
+else
+  ac_srcdir_defaulted=no
+fi
+if test ! -r $srcdir/$ac_unique_file; then
+  if test "$ac_srcdir_defaulted" = yes; then
+    { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
+  else
+    { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
+  fi
+fi
+srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
+
+# Prefer explicitly selected file to automatically selected ones.
+if test -z "$sitefile"; then
+  if test -z "$CONFIG_SITE"; then
+    if test "x$prefix" != xNONE; then
+      CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
+    else
+      CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
+    fi
+  fi
+else
+  CONFIG_SITE="$sitefile"
+fi
+for ac_site_file in $CONFIG_SITE; do
+  if test -r "$ac_site_file"; then
+    echo "loading site script $ac_site_file"
+    . "$ac_site_file"
+  fi
+done
+
+if test -r "$cache_file"; then
+  echo "loading cache $cache_file"
+  . $cache_file
+else
+  echo "creating cache $cache_file"
+  > $cache_file
+fi
+
+ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
+
+ac_exeext=
+ac_objext=o
+if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
+  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
+  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
+    ac_n= ac_c='
+' ac_t='	'
+  else
+    ac_n=-n ac_c= ac_t=
+  fi
+else
+  ac_n= ac_c='\c' ac_t=
+fi
+
+
+
+ac_aux_dir=
+for ac_dir in ../../../.. $srcdir/../../../..; do
+  if test -f $ac_dir/install-sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install-sh -c"
+    break
+  elif test -f $ac_dir/install.sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install.sh -c"
+    break
+  fi
+done
+if test -z "$ac_aux_dir"; then
+  { echo "configure: error: can not find install-sh or install.sh in ../../../.. $srcdir/../../../.." 1>&2; exit 1; }
+fi
+ac_config_guess=$ac_aux_dir/config.guess
+ac_config_sub=$ac_aux_dir/config.sub
+ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:578: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
+echo "configure:631: checking whether build environment is sane" >&5
+# Just in case
+sleep 1
+echo timestamp > conftestfile
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+   if test "$*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftestfile`
+   fi
+   if test "$*" != "X $srcdir/configure conftestfile" \
+      && test "$*" != "X conftestfile $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      { echo "configure: error: ls -t appears to fail.  Make sure there is not a broken
+alias in your environment" 1>&2; exit 1; }
+   fi
+
+   test "$2" = conftestfile
+   )
+then
+   # Ok.
+   :
+else
+   { echo "configure: error: newly created file is older than distributed files!
+Check your system clock" 1>&2; exit 1; }
+fi
+rm -f conftest*
+echo "$ac_t""yes" 1>&6
+if test "$program_transform_name" = s,x,x,; then
+  program_transform_name=
+else
+  # Double any \ or $.  echo might interpret backslashes.
+  cat <<\EOF_SED > conftestsed
+s,\\,\\\\,g; s,\$,$$,g
+EOF_SED
+  program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
+  rm -f conftestsed
+fi
+test "$program_prefix" != NONE &&
+  program_transform_name="s,^,${program_prefix},; $program_transform_name"
+# Use a double $ so make ignores it.
+test "$program_suffix" != NONE &&
+  program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
+
+# sed with no file args requires a program.
+test "$program_transform_name" = "" && program_transform_name="s,x,x,"
+
+echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
+echo "configure:688: checking whether ${MAKE-make} sets \${MAKE}" >&5
+set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftestmake <<\EOF
+all:
+	@echo 'ac_maketemp="${MAKE}"'
+EOF
+# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
+if test -n "$ac_maketemp"; then
+  eval ac_cv_prog_make_${ac_make}_set=yes
+else
+  eval ac_cv_prog_make_${ac_make}_set=no
+fi
+rm -f conftestmake
+fi
+if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  SET_MAKE=
+else
+  echo "$ac_t""no" 1>&6
+  SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+if test $host != $build; then
+  ac_tool_prefix=${host_alias}-
+else
+  ac_tool_prefix=
+fi
+
+echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
+echo "configure:721: checking for Cygwin environment" >&5
+if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 726 "configure"
+#include "confdefs.h"
+
+int main() {
+
+#ifndef __CYGWIN__
+#define __CYGWIN__ __CYGWIN32__
+#endif
+return __CYGWIN__;
+; return 0; }
+EOF
+if { (eval echo configure:737: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_cygwin=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_cygwin=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_cygwin" 1>&6
+CYGWIN=
+test "$ac_cv_cygwin" = yes && CYGWIN=yes
+echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
+echo "configure:754: checking for mingw32 environment" >&5
+if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 759 "configure"
+#include "confdefs.h"
+
+int main() {
+return __MINGW32__;
+; return 0; }
+EOF
+if { (eval echo configure:766: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_mingw32=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_mingw32=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_mingw32" 1>&6
+MINGW32=
+test "$ac_cv_mingw32" = yes && MINGW32=yes
+
+# Check whether --enable-multilib or --disable-multilib was given.
+if test "${enable_multilib+set}" = set; then
+  enableval="$enable_multilib"
+  case "${enableval}" in
+  yes) multilib=yes ;;
+  no)  multilib=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for multilib option" 1>&2; exit 1; } ;;
+ esac
+else
+  multilib=yes
+fi
+
+# Check whether --enable-target-optspace or --disable-target-optspace was given.
+if test "${enable_target_optspace+set}" = set; then
+  enableval="$enable_target_optspace"
+  case "${enableval}" in
+  yes) target_optspace=yes ;;
+  no)  target_optspace=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for target-optspace option" 1>&2; exit 1; } ;;
+ esac
+else
+  target_optspace=
+fi
+
+# Check whether --enable-newlib-mb or --disable-newlib-mb was given.
+if test "${enable_newlib_mb+set}" = set; then
+  enableval="$enable_newlib_mb"
+  case "${enableval}" in
+  yes) newlib_mb=yes ;;
+  no)  newlib_mb=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for newlib-mb option" 1>&2; exit 1; } ;;
+ esac
+else
+  newlib_mb=no
+fi
+
+
+test -z "${with_target_subdir}" && with_target_subdir=.
+
+if test "${srcdir}" = "."; then
+  if test "${with_target_subdir}" != "."; then
+    newlib_basedir="${srcdir}/${with_multisrctop}../../../.."
+  else
+    newlib_basedir="${srcdir}/${with_multisrctop}../../.."
+  fi
+else
+  newlib_basedir="${srcdir}/../../.."
+fi
+
+
+
+# Make sure we can run config.sub.
+if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
+else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking host system type""... $ac_c" 1>&6
+echo "configure:840: checking host system type" >&5
+
+host_alias=$host
+case "$host_alias" in
+NONE)
+  case $nonopt in
+  NONE)
+    if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
+    else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
+    fi ;;
+  *) host_alias=$nonopt ;;
+  esac ;;
+esac
+
+host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
+host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo "$ac_t""$host" 1>&6
+
+
+
+PACKAGE=newlib
+
+VERSION=1.8.1
+
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+  { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
+fi
+cat >> confdefs.h <<EOF
+#define PACKAGE "$PACKAGE"
+EOF
+
+cat >> confdefs.h <<EOF
+#define VERSION "$VERSION"
+EOF
+
+
+
+missing_dir=`cd $ac_aux_dir && pwd`
+echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
+echo "configure:881: checking for working aclocal" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (aclocal --version) < /dev/null > /dev/null 2>&1; then
+   ACLOCAL=aclocal
+   echo "$ac_t""found" 1>&6
+else
+   ACLOCAL="$missing_dir/missing aclocal"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
+echo "configure:894: checking for working autoconf" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoconf --version) < /dev/null > /dev/null 2>&1; then
+   AUTOCONF=autoconf
+   echo "$ac_t""found" 1>&6
+else
+   AUTOCONF="$missing_dir/missing autoconf"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working automake""... $ac_c" 1>&6
+echo "configure:907: checking for working automake" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (automake --version) < /dev/null > /dev/null 2>&1; then
+   AUTOMAKE=automake
+   echo "$ac_t""found" 1>&6
+else
+   AUTOMAKE="$missing_dir/missing automake"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
+echo "configure:920: checking for working autoheader" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoheader --version) < /dev/null > /dev/null 2>&1; then
+   AUTOHEADER=autoheader
+   echo "$ac_t""found" 1>&6
+else
+   AUTOHEADER="$missing_dir/missing autoheader"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
+echo "configure:933: checking for working makeinfo" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
+   MAKEINFO=makeinfo
+   echo "$ac_t""found" 1>&6
+else
+   MAKEINFO="$missing_dir/missing makeinfo"
+   echo "$ac_t""missing" 1>&6
+fi
+
+
+
+# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
+# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
+# are probably using a cross compiler, which will not be able to fully
+# link an executable.  This should really be fixed in autoconf
+# itself.
+
+
+
+# Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:958: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_CC="gcc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+if test -z "$CC"; then
+  # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:988: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_prog_rejected=no
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
+        ac_prog_rejected=yes
+	continue
+      fi
+      ac_cv_prog_CC="cc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+if test $ac_prog_rejected = yes; then
+  # We found a bogon in the path, so make sure we never use it.
+  set dummy $ac_cv_prog_CC
+  shift
+  if test $# -gt 0; then
+    # We chose a different compiler from the bogus one.
+    # However, it has the same basename, so the bogon will be chosen
+    # first if we set CC to just the basename; use the full file name.
+    shift
+    set dummy "$ac_dir/$ac_word" "$@"
+    shift
+    ac_cv_prog_CC="$@"
+  fi
+fi
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
+echo "configure:1037: checking whether we are using GNU C" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.c <<EOF
+#ifdef __GNUC__
+  yes;
+#endif
+EOF
+if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1046: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+  ac_cv_prog_gcc=yes
+else
+  ac_cv_prog_gcc=no
+fi
+fi
+
+echo "$ac_t""$ac_cv_prog_gcc" 1>&6
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+  ac_test_CFLAGS="${CFLAGS+set}"
+  ac_save_CFLAGS="$CFLAGS"
+  CFLAGS=
+  echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
+echo "configure:1061: checking whether ${CC-cc} accepts -g" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  echo 'void f(){}' > conftest.c
+if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
+  ac_cv_prog_cc_g=yes
+else
+  ac_cv_prog_cc_g=no
+fi
+rm -f conftest*
+
+fi
+
+echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
+  if test "$ac_test_CFLAGS" = set; then
+    CFLAGS="$ac_save_CFLAGS"
+  elif test $ac_cv_prog_cc_g = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-O2"
+  fi
+else
+  GCC=
+  test "${CFLAGS+set}" = set || CFLAGS="-g"
+fi
+
+
+# AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD).  If we don't
+# run it explicitly here, it will be run implicitly before
+# NEWLIB_CONFIGURE, which doesn't work because that means that it will
+# be run before AC_CANONICAL_HOST.
+echo $ac_n "checking build system type""... $ac_c" 1>&6
+echo "configure:1094: checking build system type" >&5
+
+build_alias=$build
+case "$build_alias" in
+NONE)
+  case $nonopt in
+  NONE) build_alias=$host_alias ;;
+  *) build_alias=$nonopt ;;
+  esac ;;
+esac
+
+build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
+build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo "$ac_t""$build" 1>&6
+
+
+# Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
+set dummy ${ac_tool_prefix}as; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1115: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AS"; then
+  ac_cv_prog_AS="$AS" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AS="${ac_tool_prefix}as"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="as"
+fi
+fi
+AS="$ac_cv_prog_AS"
+if test -n "$AS"; then
+  echo "$ac_t""$AS" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+
+# Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ar; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1147: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AR"; then
+  ac_cv_prog_AR="$AR" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AR="${ac_tool_prefix}ar"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
+fi
+fi
+AR="$ac_cv_prog_AR"
+if test -n "$AR"; then
+  echo "$ac_t""$AR" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+
+# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1179: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+if test -z "$ac_cv_prog_RANLIB"; then
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1211: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+else
+  RANLIB=":"
+fi
+fi
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:1256: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+
+echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
+echo "configure:1310: checking whether to enable maintainer-specific portions of Makefiles" >&5
+    # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
+if test "${enable_maintainer_mode+set}" = set; then
+  enableval="$enable_maintainer_mode"
+  USE_MAINTAINER_MODE=$enableval
+else
+  USE_MAINTAINER_MODE=no
+fi
+
+  echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
+  
+
+if test $USE_MAINTAINER_MODE = yes; then
+  MAINTAINER_MODE_TRUE=
+  MAINTAINER_MODE_FALSE='#'
+else
+  MAINTAINER_MODE_TRUE='#'
+  MAINTAINER_MODE_FALSE=
+fi
+  MAINT=$MAINTAINER_MODE_TRUE
+  
+
+
+# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
+# at least currently, we never actually build a program, so we never
+# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
+# fails, because we are probably configuring with a cross compiler
+# which can't create executables.  So we include AC_EXEEXT to keep
+# automake happy, but we don't execute it, since we don't care about
+# the result.
+if false; then
+  
+
+echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
+echo "configure:1344: checking for executable suffix" >&5
+if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
+  ac_cv_exeext=.exe
+else
+  rm -f conftest*
+  echo 'int main () { return 0; }' > conftest.$ac_ext
+  ac_cv_exeext=
+  if { (eval echo configure:1354: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
+    for file in conftest.*; do
+      case $file in
+      *.c | *.o | *.obj | *.ilk | *.pdb) ;;
+      *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
+      esac
+    done
+  else
+    { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
+  fi
+  rm -f conftest*
+  test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
+fi
+fi
+
+EXEEXT=""
+test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
+echo "$ac_t""${ac_cv_exeext}" 1>&6
+ac_exeext=$EXEEXT
+
+fi
+
+. ${newlib_basedir}/configure.host
+
+case ${newlib_basedir} in
+/* | A-Za-z:/\\*) newlib_flagbasedir=${newlib_basedir} ;;
+*) newlib_flagbasedir='$(top_builddir)/'${newlib_basedir} ;;
+esac
+
+newlib_cflags="${newlib_cflags} -I"'$(top_builddir)'"/../../../targ-include -I${newlib_flagbasedir}/libc/include"
+case "${host}" in
+  *-*-cygwin*)
+    newlib_cflags="${newlib_cflags} -I${newlib_flagbasedir}/../winsup/cygwin/include  -I${newlib_flagbasedir}/../winsup/w32api/include"
+    ;;
+esac
+
+newlib_cflags="${newlib_cflags} -fno-builtin"
+
+NEWLIB_CFLAGS=${newlib_cflags}
+
+
+
+
+
+
+trap '' 1 2 15
+cat > confcache <<\EOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs.  It is not useful on other systems.
+# If it contains results you don't want to keep, you may remove or edit it.
+#
+# By default, configure uses ./config.cache as the cache file,
+# creating it if it does not exist already.  You can give configure
+# the --cache-file=FILE option to use a different cache file; that is
+# what configure does when it calls configure scripts in
+# subdirectories, so they share the cache.
+# Giving --cache-file=/dev/null disables caching, for debugging configure.
+# config.status only pays attention to the cache file if you give it the
+# --recheck option to rerun configure.
+#
+EOF
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, don't put newlines in cache variables' values.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(set) 2>&1 |
+  case `(ac_space=' '; set | grep ac_space) 2>&1` in
+  *ac_space=\ *)
+    # `set' does not quote correctly, so add quotes (double-quote substitution
+    # turns \\\\ into \\, and sed turns \\ into \).
+    sed -n \
+      -e "s/'/'\\\\''/g" \
+      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
+    ;;
+  *)
+    # `set' quotes correctly as required by POSIX, so do not add quotes.
+    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
+    ;;
+  esac >> confcache
+if cmp -s $cache_file confcache; then
+  :
+else
+  if test -w $cache_file; then
+    echo "updating cache $cache_file"
+    cat confcache > $cache_file
+  else
+    echo "not updating unwritable cache $cache_file"
+  fi
+fi
+rm -f confcache
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+# Any assignment to VPATH causes Sun make to only execute
+# the first set of double-colon rules, so remove it if not needed.
+# If there is a colon in the path, we need to keep it.
+if test "x$srcdir" = x.; then
+  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
+fi
+
+trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
+
+# Transform confdefs.h into DEFS.
+# Protect against shell expansion while executing Makefile rules.
+# Protect against Makefile macro expansion.
+cat > conftest.defs <<\EOF
+s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
+s%[ 	`~#$^&*(){}\\|;'"<>?]%\\&%g
+s%\[%\\&%g
+s%\]%\\&%g
+s%\$%$$%g
+EOF
+DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
+rm -f conftest.defs
+
+
+# Without the "./", some shells look in PATH for config.status.
+: ${CONFIG_STATUS=./config.status}
+
+echo creating $CONFIG_STATUS
+rm -f $CONFIG_STATUS
+cat > $CONFIG_STATUS <<EOF
+#! /bin/sh
+# Generated automatically by configure.
+# Run this file to recreate the current configuration.
+# This directory was configured as follows,
+# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+#
+# $0 $ac_configure_args
+#
+# Compiler output produced by configure, useful for debugging
+# configure, is in ./config.log if it exists.
+
+ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
+for ac_option
+do
+  case "\$ac_option" in
+  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
+    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
+  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
+    echo "$CONFIG_STATUS generated by autoconf version 2.13"
+    exit 0 ;;
+  -help | --help | --hel | --he | --h)
+    echo "\$ac_cs_usage"; exit 0 ;;
+  *) echo "\$ac_cs_usage"; exit 1 ;;
+  esac
+done
+
+ac_given_srcdir=$srcdir
+ac_given_INSTALL="$INSTALL"
+
+trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+# Protect against being on the right side of a sed subst in config.status.
+sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
+ s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
+$ac_vpsub
+$extrasub
+s%@SHELL@%$SHELL%g
+s%@CFLAGS@%$CFLAGS%g
+s%@CPPFLAGS@%$CPPFLAGS%g
+s%@CXXFLAGS@%$CXXFLAGS%g
+s%@FFLAGS@%$FFLAGS%g
+s%@DEFS@%$DEFS%g
+s%@LDFLAGS@%$LDFLAGS%g
+s%@LIBS@%$LIBS%g
+s%@exec_prefix@%$exec_prefix%g
+s%@prefix@%$prefix%g
+s%@program_transform_name@%$program_transform_name%g
+s%@bindir@%$bindir%g
+s%@sbindir@%$sbindir%g
+s%@libexecdir@%$libexecdir%g
+s%@datadir@%$datadir%g
+s%@sysconfdir@%$sysconfdir%g
+s%@sharedstatedir@%$sharedstatedir%g
+s%@localstatedir@%$localstatedir%g
+s%@libdir@%$libdir%g
+s%@includedir@%$includedir%g
+s%@oldincludedir@%$oldincludedir%g
+s%@infodir@%$infodir%g
+s%@mandir@%$mandir%g
+s%@newlib_basedir@%$newlib_basedir%g
+s%@host@%$host%g
+s%@host_alias@%$host_alias%g
+s%@host_cpu@%$host_cpu%g
+s%@host_vendor@%$host_vendor%g
+s%@host_os@%$host_os%g
+s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
+s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
+s%@INSTALL_DATA@%$INSTALL_DATA%g
+s%@PACKAGE@%$PACKAGE%g
+s%@VERSION@%$VERSION%g
+s%@ACLOCAL@%$ACLOCAL%g
+s%@AUTOCONF@%$AUTOCONF%g
+s%@AUTOMAKE@%$AUTOMAKE%g
+s%@AUTOHEADER@%$AUTOHEADER%g
+s%@MAKEINFO@%$MAKEINFO%g
+s%@SET_MAKE@%$SET_MAKE%g
+s%@CC@%$CC%g
+s%@build@%$build%g
+s%@build_alias@%$build_alias%g
+s%@build_cpu@%$build_cpu%g
+s%@build_vendor@%$build_vendor%g
+s%@build_os@%$build_os%g
+s%@AS@%$AS%g
+s%@AR@%$AR%g
+s%@RANLIB@%$RANLIB%g
+s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
+s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
+s%@MAINT@%$MAINT%g
+s%@EXEEXT@%$EXEEXT%g
+s%@NEWLIB_CFLAGS@%$NEWLIB_CFLAGS%g
+s%@machine_dir@%$machine_dir%g
+s%@sys_dir@%$sys_dir%g
+
+CEOF
+EOF
+
+cat >> $CONFIG_STATUS <<\EOF
+
+# Split the substitutions into bite-sized pieces for seds with
+# small command number limits, like on Digital OSF/1 and HP-UX.
+ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
+ac_file=1 # Number of current file.
+ac_beg=1 # First line for current file.
+ac_end=$ac_max_sed_cmds # Line after last line for current file.
+ac_more_lines=:
+ac_sed_cmds=""
+while $ac_more_lines; do
+  if test $ac_beg -gt 1; then
+    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
+  else
+    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
+  fi
+  if test ! -s conftest.s$ac_file; then
+    ac_more_lines=false
+    rm -f conftest.s$ac_file
+  else
+    if test -z "$ac_sed_cmds"; then
+      ac_sed_cmds="sed -f conftest.s$ac_file"
+    else
+      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
+    fi
+    ac_file=`expr $ac_file + 1`
+    ac_beg=$ac_end
+    ac_end=`expr $ac_end + $ac_max_sed_cmds`
+  fi
+done
+if test -z "$ac_sed_cmds"; then
+  ac_sed_cmds=cat
+fi
+EOF
+
+cat >> $CONFIG_STATUS <<EOF
+
+CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
+  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+  case "$ac_file" in
+  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
+       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
+  *) ac_file_in="${ac_file}.in" ;;
+  esac
+
+  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
+
+  # Remove last slash and all that follows it.  Not all systems have dirname.
+  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
+  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
+    # The file is in a subdirectory.
+    test ! -d "$ac_dir" && mkdir "$ac_dir"
+    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
+    # A "../" for each directory in $ac_dir_suffix.
+    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
+  else
+    ac_dir_suffix= ac_dots=
+  fi
+
+  case "$ac_given_srcdir" in
+  .)  srcdir=.
+      if test -z "$ac_dots"; then top_srcdir=.
+      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
+  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
+  *) # Relative path.
+    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
+    top_srcdir="$ac_dots$ac_given_srcdir" ;;
+  esac
+
+  case "$ac_given_INSTALL" in
+  [/$]*) INSTALL="$ac_given_INSTALL" ;;
+  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
+  esac
+
+  echo creating "$ac_file"
+  rm -f "$ac_file"
+  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
+  case "$ac_file" in
+  *Makefile*) ac_comsub="1i\\
+# $configure_input" ;;
+  *) ac_comsub= ;;
+  esac
+
+  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
+  sed -e "$ac_comsub
+s%@configure_input@%$configure_input%g
+s%@srcdir@%$srcdir%g
+s%@top_srcdir@%$top_srcdir%g
+s%@INSTALL@%$INSTALL%g
+" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
+fi; done
+rm -f conftest.s*
+
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+
+exit 0
+EOF
+chmod +x $CONFIG_STATUS
+rm -fr confdefs* $ac_clean_files
+test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
+
diff --git a/newlib/libc/sys/arm/configure.in b/newlib/libc/sys/arm/configure.in
new file mode 100644
index 000000000..eeac4889f
--- /dev/null
+++ b/newlib/libc/sys/arm/configure.in
@@ -0,0 +1,12 @@
+dnl This is the newlib/libc/sys/arm configure.in file.
+dnl Process this file with autoconf to produce a configure script.
+
+AC_PREREQ(2.5)
+AC_INIT(trap.S)
+
+dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
+AC_CONFIG_AUX_DIR(../../../..)
+
+NEWLIB_CONFIGURE(../../..)
+
+AC_OUTPUT(Makefile)
diff --git a/newlib/libc/sys/arm/crt0.S b/newlib/libc/sys/arm/crt0.S
new file mode 100644
index 000000000..174c88971
--- /dev/null
+++ b/newlib/libc/sys/arm/crt0.S
@@ -0,0 +1,244 @@
+#include "swi.h"
+
+/* ANSI concatenation macros.  */
+#define CONCAT(a, b) CONCAT2(a, b)
+#define CONCAT2(a, b) a ## b
+
+#ifdef __USER_LABEL_PREFIX__
+#define FUNCTION( name ) CONCAT (__USER_LABEL_PREFIX__, name)
+#else
+#error __USER_LABEL_PREFIX is not defined
+#endif
+
+/* .text is used instead of .section .text so it works with arm-aout too.  */
+	.text
+	.code 32
+	.align 	0
+
+	.global	_mainCRTStartup
+	.global	_start
+	.global	start
+start:
+_start:
+_mainCRTStartup:
+
+/* Start by setting up a stack */
+#ifdef ARM_RDP_MONITOR
+	/*  Issue Demon SWI to read stack info */
+	swi	SWI_GetEnv	/*  Returns command line in r0 */
+	mov	sp,r1		/*  and the highest memory address in r1 */
+	ldr	sl, .LC2	/*  stack limit is at end of data */
+	add	sl, sl, #256	/*  allow slop for stack overflow handling */
+				/*  and small frames */
+#else
+#ifdef ARM_RDI_MONITOR
+	/*  Issue Angel SWI to read stack info */
+	mov	r0, #AngelSWI_Reason_HeapInfo
+	adr	r1, .LC0	/*  point at ptr to 4 words to receive data */
+	swi	AngelSWI_ARM	/*  We are always in ARM mode for startup */
+	ldr	r0, .LC0	/*  point at values read */
+	ldr	sp, [r0, #8]
+	ldr	sl, [r0, #12]
+	add	sl, sl, #256	/*  allow slop for stack overflow handling */
+				/*  and small frames */
+#else
+	/*  Set up the stack pointer to a fixed value */
+	ldr	r3, .LC0
+	mov 	sp, r3
+	/* Setup a default stack-limit in-case the code has been
+	   compiled with "-mapcs-stack-check".  Hard-wiring this value
+	   is not ideal, since there is currently no support for
+	   checking that the heap and stack have not collided, or that
+	   this default 64k is enough for the program being executed.
+	   However, it ensures that this simple crt0 world will not
+	   immediately cause an overflow event:  */
+	sub	sl, sp, #64 << 10	/* Still assumes 256bytes below sl */
+#endif
+#endif
+	mov 	a2, #0			/* Second arg: fill value */
+	mov	fp, a2			/* Null frame pointer */
+	mov	r7, a2			/* Null frame pointer for Thumb */
+	
+	ldr	a1, .LC1		/* First arg: start of memory block */
+	ldr	a3, .LC2	
+	sub	a3, a3, a1		/* Third arg: length of block */
+	
+
+#ifdef __thumb__		/* Enter Thumb mode.... */
+
+	add	a4, pc, #1	/* Get the address of the Thumb block */
+	bx	a4		/* Go there and start Thumb decoding  */
+
+	.code 16
+	.global __change_mode
+	.thumb_func
+__change_mode:	
+#endif
+	
+	bl	FUNCTION (memset)
+#if !defined (ARM_RDP_MONITOR) && !defined (ARM_RDI_MONITOR)
+	mov	r0, #0		/*  no arguments  */
+	mov	r1, #0		/*  no argv either */
+#else
+	/* Need to set up standard file handles */
+	bl	FUNCTION (initialise_monitor_handles)
+	
+#ifdef ARM_RDP_MONITOR
+	swi	SWI_GetEnv	/*  sets r0 to point to the command line */
+	mov	r1, r0
+#else
+	mov	r0, #AngelSWI_Reason_GetCmdLine
+	adr	r1, .LC30	/*  Space for command line */
+	swi	AngelSWI
+	ldr	r1, .LC30
+#endif
+	/*  Parse string at r1 */
+	mov	r0, #0		/*  count of arguments so far */
+.LC10:
+/*  Skip leading blanks */
+#ifdef __thumb__
+	ldrb	r3, [r1]
+	add	r1, #1
+#else
+	ldrb	r3, [r1], #1
+#endif
+	cmp	r3, #0
+	beq	.LC12
+	cmp	r3, #' '
+	beq	.LC10
+
+/*  See whether we are scanning a string */
+	cmp	r3, #'"'
+#ifdef __thumb__
+	beq	.LC20
+	cmp	r3, #'\''
+	bne	.LC21
+.LC20:
+	mov	r2, r3
+	b	.LC22
+
+.LC21:
+	mov	r2, #' '	/*  terminator type */
+	sub	r1, r1, #1	/*  adjust back to point at start char */
+.LC22:
+#else
+	cmpne	r3, #'\''
+	moveq	r2, r3
+	movne	r2, #' '	/*  terminator type */
+	subne	r1, r1, #1	/*  adjust back to point at start char */
+#endif
+
+/*  Stack a pointer to the current argument */
+#ifdef __thumb__
+	push	{r1}
+#else
+	stmfd	sp!, {r1}
+#endif
+	add	r0, r0, #1
+.LC11:
+#ifdef __thumb__
+	ldrb	r3, [r1]
+	add	r1, #1
+#else
+	ldrb	r3, [r1], #1
+#endif
+	cmp	r3, #0
+	beq	.LC12
+	cmp	r2, r3		/*  reached terminator? */
+	bne	.LC11
+	mov	r2, #0
+	sub	r3, r1, #1
+	strb	r2, [r3]	/*  terminate the arg string */
+	b	.LC10
+
+.LC12:
+	mov	r1, sp		/*  point at stacked arg pointers */
+	/* We've now got the stacked args in order reverse the */
+#ifdef __thumb__
+	mov	r2, r0
+	lsl	r2, #2
+	add	r2, sp
+	mov	r3, sp
+.LC15:	cmp	r2, r3
+	bls	.LC14
+	sub	r2, #4
+	ldr	r4, [r2]
+	ldr	r5, [r3]
+	str	r5, [r2]
+	str	r4, [r3]
+	add	r3, #4
+	b	.LC15
+.LC14:	
+#else
+	add	r2, sp, r0, LSL #2	/* End of args */
+	mov	r3, sp			/* Start of args */
+.LC13:	cmp	r2, r3
+	ldrhi	r4,[r2, #-4]		/* Reverse ends of list */
+	ldrhi	r5, [r3]
+	strhi	r5, [r2, #-4]!
+	strhi	r4, [r3], #4
+	bhi	.LC13
+#endif
+
+#endif
+	bl	FUNCTION (main)
+
+	bl	FUNCTION (exit)		/* Should not return */
+
+#ifdef __thumb__
+	/* Come out of Thumb mode... This code should be redundant...   */
+
+	mov	a4, pc
+	bx	a4
+
+	.code 32
+	.global change_back
+change_back:
+	/* Halt the execution.  This code should never be executed.  */
+	/*
+	** With no debug monitor, this probably aborts (eventually).
+	** With a Demon debug monitor, this halts cleanly.
+	** With an Angel debug monitor, this will report 'Unknown SWI'.
+	*/
+	swi	SWI_Exit
+#endif
+	
+	/* For Thumb, constants must be after the code since only 
+	positive offsets are supported for PC relative addresses. */
+	
+	.align 0
+.LC0:
+#ifdef ARM_RDI_MONITOR
+	.word	HeapBase
+#else
+#ifndef ARM_RDP_MONITOR
+#ifdef __pe__
+	.word	0x800000
+#else
+/*	.word	0x80000	*/		/* Top of RAM on the PIE board */
+#endif
+#endif
+#endif
+.LC1:
+	.word	__bss_start__
+.LC2:
+	.word	__bss_end__
+
+#ifdef ARM_RDI_MONITOR
+.LC30:	.word	CommandLine
+
+/*  Workspace for Angel calls. */
+	.data
+/*  Data returned by monitor SWI */
+HeapBase:	.word	0
+HeapLimit:	.word	0
+StackBase:	.word	0
+StackLimit:	.word	0
+CommandLine:	.space	256,0	/*  Maximum length of 255 chars handled */
+#endif
+	
+#ifdef __pe__
+	.section .idata$3
+	.long	0,0,0,0,0,0,0,0
+#endif
+
diff --git a/newlib/libc/sys/arm/libcfunc.c b/newlib/libc/sys/arm/libcfunc.c
new file mode 100644
index 000000000..ddc611f34
--- /dev/null
+++ b/newlib/libc/sys/arm/libcfunc.c
@@ -0,0 +1,40 @@
+/* Support files for GNU libc.  Files in the C namespace go here.
+   Files in the system namespace (ie those that start with an underscore)
+   go in syscalls.c.
+   
+   Note: These functions are in a seperate file so that OS providers can
+   overrride the system call stubs (defined in syscalls.c) without having
+   to provide libc funcitons as well.  */
+#include "swi.h"
+
+#ifdef ARM_RDI_MONITOR
+
+static inline int
+do_AngelSWI (int reason, void * arg)
+{
+  int value;
+  asm volatile ("mov r0, %1; mov r1, %2; swi %a3; mov %0, r0"
+       : "=r" (value) /* Outputs */
+       : "r" (reason), "r" (arg), "i" (AngelSWI) /* Inputs */
+       : "r0", "r1", "lr"
+		/* Clobbers r0 and r1, and lr if in supervisor mode */);
+  return value;
+}
+#endif /* ARM_RDI_MONITOR */
+
+
+void
+abort (void)
+{
+#ifdef ARM_RDI_MONITOR
+  do_AngelSWI (AngelSWI_Reason_ReportException,
+	      (void *) ADP_Stopped_RunTimeError);
+#else
+ asm ("mov r0,#17\nswi %a0" :: "i" (SWI_Exit));
+#endif
+}
+
+void
+alarm (void)
+{
+}
diff --git a/newlib/libc/sys/arm/setjmp.S b/newlib/libc/sys/arm/setjmp.S
new file mode 100644
index 000000000..eab8e214a
--- /dev/null
+++ b/newlib/libc/sys/arm/setjmp.S
@@ -0,0 +1,102 @@
+/* This is a simple version of setjmp and longjmp.
+
+   Nick Clifton, Cygnus Solutions, 13 June 1997.  */
+
+/* ANSI concatenation macros.  */
+#define CONCAT(a, b) CONCAT2(a, b)
+#define CONCAT2(a, b) a ## b
+
+#ifdef __USER_LABEL_PREFIX__
+#define FUNCTION( name ) CONCAT (__USER_LABEL_PREFIX__, name)
+#else
+#error __USER_LABEL_PREFIX__ is not defined
+#endif
+	
+
+	.text
+	.code 32
+	.align 2
+	
+/* int setjmp (jmp_buf);  */
+	.globl	FUNCTION(setjmp)
+FUNCTION(setjmp):
+
+	/* Save all the callee-preserved registers into the jump buffer. */
+	stmea		a1!, { v1-v7, fp, ip, sp, lr }
+	
+#if 0	/* Simulator does not cope with FP instructions yet.... */
+#ifndef __SOFTFP__
+	/* Save the floating point registers */
+	sfmea		f4, 4, [a1]
+#endif
+#endif		
+	/* When setting up the jump buffer return 0. */
+	mov		a1, #0
+
+	/* Return to caller, see comment in longjmp below */
+#ifdef __APCS_26__
+	movs		pc, lr
+#else
+	tst		lr, #1
+	moveq		pc, lr
+.word   0xe12fff1e	/*  bx lr */
+#endif
+	
+
+/* volatile void longjmp (jmp_buf, int);  */
+	.globl	FUNCTION(longjmp)
+FUNCTION(longjmp):
+
+	/* If we have stack extension code it ought to be handled here. */
+	
+	/* Restore the registers, retrieving the state when setjmp() was called. */
+	ldmfd		a1!, { v1-v7, fp, ip, sp, lr }
+	
+#if 0	/* Simulator does not cope with FP instructions yet.... */
+#ifndef __SOFTFP__
+	/* Restore floating point registers as well */
+	lfmfd		f4, 4, [a1]
+#endif
+#endif	
+	/* Put the return value into the integer result register.
+	   But if it is zero then return 1 instead.  */	
+	movs		a1, a2
+	moveq		a1, #1
+
+	/* Arm/Thumb interworking support:
+	
+	   The interworking scheme expects functions to use a BX instruction
+	   to return control to their parent.  Since we need this code to work
+	   in both interworked and non-interworked environments as well as with
+	   older processors which do not have the BX instruction we do the 
+	   following:
+		Test the return address.
+		If the bottom bit is clear perform an "old style" function exit.
+		(We know that we are in ARM mode and returning to an ARM mode caller).
+		Otherwise use the BX instruction to perform the function exit.
+	
+	   We know that we will never attempt to perform the BX instruction on 
+	   an older processor, because that kind of processor will never be 
+	   interworked, and a return address with the bottom bit set will never 
+	   be generated.
+
+	   In addition, we do not actually assemble the BX instruction as this would
+	   require us to tell the assembler that the processor is an ARM7TDMI and
+	   it would store this information in the binary.  We want this binary to be
+	   able to be linked with binaries compiled for older processors however, so
+	   we do not want such information stored there.  
+
+	   If we are running using the APCS-26 convention however, then we never
+	   test the bottom bit, because this is part of the processor status.  
+	   Instead we just do a normal return, since we know that we cannot be 
+	   returning to a Thumb caller - the Thumb doe snot support APCS-26
+	*/
+
+#ifdef __APCS_26__
+	movs		pc, lr
+#else
+	tst		lr, #1
+	moveq		pc, lr
+.word   0xe12fff1e	/* bx lr */
+#endif
+
diff --git a/newlib/libc/sys/arm/swi.h b/newlib/libc/sys/arm/swi.h
new file mode 100644
index 000000000..91fad5912
--- /dev/null
+++ b/newlib/libc/sys/arm/swi.h
@@ -0,0 +1,65 @@
+
+/***************************************************************************\
+*                               SWI numbers                                 *
+\***************************************************************************/
+
+/* SWI numbers for RDP (Demon) monitor */
+#define SWI_WriteC                 0x0
+#define SWI_Write0                 0x2
+#define SWI_ReadC                  0x4
+#define SWI_CLI                    0x5
+#define SWI_GetEnv                 0x10
+#define SWI_Exit                   0x11
+#define SWI_EnterOS                0x16
+
+#define SWI_GetErrno               0x60
+#define SWI_Clock                  0x61
+#define SWI_Time                   0x63
+#define SWI_Remove                 0x64
+#define SWI_Rename                 0x65
+#define SWI_Open                   0x66
+
+#define SWI_Close                  0x68
+#define SWI_Write                  0x69
+#define SWI_Read                   0x6a
+#define SWI_Seek                   0x6b
+#define SWI_Flen                   0x6c
+
+#define SWI_IsTTY                  0x6e
+#define SWI_TmpNam                 0x6f
+#define SWI_InstallHandler         0x70
+#define SWI_GenerateError          0x71
+
+
+/* Now the SWI numbers and reason codes for RDI (Angel) monitors */
+#define AngelSWI_ARM 			(0x123456)
+#ifdef __thumb__
+#define AngelSWI 			(0xAB)
+#else
+#define AngelSWI 			AngelSWI_ARM
+#endif
+
+/* The reason codes: */
+#define AngelSWI_Reason_Open		(0x01)
+#define AngelSWI_Reason_Close		(0x02)
+#define AngelSWI_Reason_WriteC		(0x03)
+#define AngelSWI_Reason_Write0		(0x04)
+#define AngelSWI_Reason_Write		(0x05)
+#define AngelSWI_Reason_Read		(0x06)
+#define AngelSWI_Reason_ReadC		(0x07)
+#define AngelSWI_Reason_IsTTY		(0x09)
+#define AngelSWI_Reason_Seek		(0x0A)
+#define AngelSWI_Reason_FLen		(0x0C)
+#define AngelSWI_Reason_TmpNam		(0x0D)
+#define AngelSWI_Reason_Remove		(0x0E)
+#define AngelSWI_Reason_Rename		(0x0F)
+#define AngelSWI_Reason_Clock		(0x10)
+#define AngelSWI_Reason_Time		(0x11)
+#define AngelSWI_Reason_System		(0x12)
+#define AngelSWI_Reason_Errno		(0x13)
+#define AngelSWI_Reason_GetCmdLine 	(0x15)
+#define AngelSWI_Reason_HeapInfo 	(0x16)
+#define AngelSWI_Reason_EnterSVC 	(0x17)
+#define AngelSWI_Reason_ReportException (0x18)
+#define ADP_Stopped_ApplicationExit 	((2 << 16) + 38)
+#define ADP_Stopped_RunTimeError 	((2 << 16) + 34)
diff --git a/newlib/libc/sys/arm/sys/param.h b/newlib/libc/sys/arm/sys/param.h
new file mode 100644
index 000000000..968c8ef14
--- /dev/null
+++ b/newlib/libc/sys/arm/sys/param.h
@@ -0,0 +1,10 @@
+/* ARM configuration file; HZ is 100 rather than the default 60 */
+
+#ifndef _SYS_PARAM_H
+# define _SYS_PARAM_H
+
+# define HZ (100)
+# define NOFILE	(60)
+# define PATHSIZE (1024)
+
+#endif
diff --git a/newlib/libc/sys/arm/syscalls.c b/newlib/libc/sys/arm/syscalls.c
new file mode 100644
index 000000000..fb190e11b
--- /dev/null
+++ b/newlib/libc/sys/arm/syscalls.c
@@ -0,0 +1,575 @@
+/* Support files for GNU libc.  Files in the system namespace go here.
+   Files in the C namespace (ie those that do not start with an
+   underscore) go in .c.  */
+
+#include <_ansi.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <sys/fcntl.h>
+#include <stdio.h>
+#include <time.h>
+#include <sys/time.h>
+#include <sys/times.h>
+#include <errno.h>
+#include <reent.h>
+#include "swi.h"
+
+/* Forward prototypes.  */
+#ifndef _PARAMS
+#error UGG
+#endif
+int     isatty		_PARAMS ((int));
+clock_t _times		_PARAMS ((struct tms *));
+int     _gettimeofday	_PARAMS ((struct timeval *, struct timezone *));
+void    _raise 		_PARAMS ((void));
+int     _unlink		_PARAMS ((void));
+int     _link 		_PARAMS ((void));
+int     _fstat 		_PARAMS ((int, struct stat *));
+caddr_t _sbrk		_PARAMS ((int));
+int     _getpid		_PARAMS ((int));
+int     _kill		_PARAMS ((int, int));
+void    _exit		_PARAMS ((int));
+int     _close		_PARAMS ((int));
+int     _swiclose	_PARAMS ((int));
+int     _open		_PARAMS ((const char *, int, ...));
+int     _swiopen	_PARAMS ((const char *, int));
+int     _write 		_PARAMS ((int, char *, int));
+int     _swiwrite	_PARAMS ((int, char *, int));
+int     _lseek		_PARAMS ((int, int, int));
+int     _swilseek	_PARAMS ((int, int, int));
+int     _read		_PARAMS ((int, char *, int));
+int     _swiread	_PARAMS ((int, char *, int));
+void    initialise_monitor_handles _PARAMS ((void));
+
+static int	wrap		_PARAMS ((int));
+static int	error		_PARAMS ((int));
+static int	get_errno	_PARAMS ((void));
+static int	remap_handle	_PARAMS ((int));
+static int	do_AngelSWI	_PARAMS ((int, void *));
+static int 	findslot	_PARAMS ((int));
+
+/* Register name faking - works in collusion with the linker.  */
+register char * stack_ptr asm ("sp");
+
+
+/* following is copied from libc/stdio/local.h to check std streams */
+extern void   _EXFUN(__sinit,(struct _reent *));
+#define CHECK_INIT(fp) \
+  do                                    \
+    {                                   \
+      if ((fp)->_data == 0)             \
+        (fp)->_data = _REENT;           \
+      if (!(fp)->_data->__sdidinit)     \
+        __sinit ((fp)->_data);          \
+    }                                   \
+  while (0)
+
+/* Adjust our internal handles to stay away from std* handles */
+#define FILE_HANDLE_OFFSET (0x20)
+
+static int std_files_checked;
+static int monitor_stdin;
+static int monitor_stdout;
+static int monitor_stderr;
+
+/* Struct used to keep track of the file position, just so we
+   can implement fseek(fh,x,SEEK_CUR).  */
+typedef struct
+{
+  int handle;
+  int pos;
+}
+poslog;
+
+#define MAX_OPEN_FILES 20
+static poslog openfiles [MAX_OPEN_FILES];
+
+static int
+findslot (int fh)
+{
+  int i;
+  for (i = 0; i < MAX_OPEN_FILES; i ++)
+    if (openfiles[i].handle == fh)
+      break;
+  return i;
+}
+
+#ifdef ARM_RDI_MONITOR
+
+static inline int
+do_AngelSWI (int reason, void * arg)
+{
+  int value;
+  asm volatile ("mov r0, %1; mov r1, %2; swi %a3; mov %0, r0"
+       : "=r" (value) /* Outputs */
+       : "r" (reason), "r" (arg), "i" (AngelSWI) /* Inputs */
+       : "r0", "r1", "lr"
+		/* Clobbers r0 and r1, and lr if in supervisor mode */);
+  return value;
+}
+#endif /* ARM_RDI_MONITOR */
+
+/* Function to convert std(in|out|err) handles to internal versions */
+static int
+remap_handle (int fh)
+{
+  if (!std_files_checked)
+    {
+       CHECK_INIT(stdin);
+       CHECK_INIT(stdout);
+       CHECK_INIT(stderr);
+       std_files_checked = 1;
+    }
+  if (fh == __sfileno (stdin))
+    return monitor_stdin;
+  if (fh == __sfileno (stdout))
+    return monitor_stdout;
+  if (fh == __sfileno (stderr))
+    return monitor_stderr;
+
+  return fh - FILE_HANDLE_OFFSET;
+}
+
+void
+initialise_monitor_handles (void)
+{
+  int i;
+  
+#ifdef ARM_RDI_MONITOR
+  int volatile block[3];
+  
+  block[0] = (int) ":tt";
+  block[2] = 3;     /* length of filename */
+  block[1] = 0;     /* mode "r" */
+  monitor_stdin = do_AngelSWI (AngelSWI_Reason_Open, (void *) block);
+
+  block[0] = (int) ":tt";
+  block[2] = 3;     /* length of filename */
+  block[1] = 4;     /* mode "w" */
+  monitor_stdout = monitor_stderr = do_AngelSWI (AngelSWI_Reason_Open, (void *) block);
+#else
+  int fh;
+  const char * name;
+
+  name = ":tt";
+  asm ("mov r0,%2; mov r1, #0; swi %a1; mov %0, r0"
+       : "=r"(fh)
+       : "i" (SWI_Open),"r"(name)
+       : "r0","r1");
+  monitor_stdin = fh;
+
+  name = ":tt";
+  asm ("mov r0,%2; mov r1, #4; swi %a1; mov %0, r0"
+       : "=r"(fh)
+       : "i" (SWI_Open),"r"(name)
+       : "r0","r1");
+  monitor_stdout = monitor_stderr = fh;
+#endif
+
+  for (i = 0; i < MAX_OPEN_FILES; i ++)
+    openfiles[i].handle = -1;
+
+  openfiles[0].handle = monitor_stdin;
+  openfiles[0].pos = 0;
+  openfiles[1].handle = monitor_stdout;
+  openfiles[1].pos = 0;
+}
+
+static int
+get_errno (void)
+{
+#ifdef ARM_RDI_MONITOR
+  return do_AngelSWI (AngelSWI_Reason_Errno, NULL);
+#else
+  asm ("swi %a0" :: "i" (SWI_GetErrno));
+#endif
+}
+
+static int
+error (int result)
+{
+  errno = get_errno ();
+  return result;
+}
+
+static int
+wrap (int result)
+{
+  if (result == -1)
+    return error (-1);
+  return result;
+}
+
+/* Returns # chars not! written */
+
+int
+_swiread (int file,
+	  char * ptr,
+	  int len)
+{
+  int fh = remap_handle (file);
+#ifdef ARM_RDI_MONITOR
+  int block[3];
+  
+  block[0] = fh;
+  block[1] = (int) ptr;
+  block[2] = len;
+  
+  return do_AngelSWI (AngelSWI_Reason_Read, block);
+#else
+  asm ("mov r0, %1; mov r1, %2;mov r2, %3; swi %a0"
+       : /* No outputs */
+       : "i"(SWI_Read), "r"(fh), "r"(ptr), "r"(len)
+       : "r0","r1","r2");
+#endif
+}
+
+int
+_read (int file,
+       char * ptr,
+       int len)
+{
+  int slot = findslot (remap_handle (file));
+  int x = _swiread (file, ptr, len);
+
+  if (x < 0)
+    return error (-1);
+
+  if (slot != MAX_OPEN_FILES)
+    openfiles [slot].pos += len - x;
+
+  /* x == len is not an error, at least if we want feof() to work */
+  return len - x;
+}
+
+int
+_swilseek (int file,
+	   int ptr,
+	   int dir)
+{
+  int res;
+  int fh = remap_handle (file);
+  int slot = findslot (fh);
+#ifdef ARM_RDI_MONITOR
+  int block[2];
+#endif
+
+  if (dir == SEEK_CUR)
+    {
+      if (slot == MAX_OPEN_FILES)
+	return -1;
+      ptr = openfiles[slot].pos + ptr;
+      dir = SEEK_SET;
+    }
+  
+#ifdef ARM_RDI_MONITOR
+  if (dir == SEEK_END)
+    {
+      block[0] = fh;
+      ptr += do_AngelSWI (AngelSWI_Reason_FLen, block);
+    }
+  
+  /* This code only does absolute seeks */
+  block[0] = remap_handle (file);
+  block[1] = ptr;
+  res = do_AngelSWI (AngelSWI_Reason_Seek, block);
+#else
+  if (dir == SEEK_END)
+    {
+      asm ("mov r0, %2; swi %a1; mov %0, r0"
+	   : "=r" (res)
+	   : "i" (SWI_Flen), "r" (fh)
+	   : "r0");
+      ptr += res;
+    }
+
+  /* This code only does absolute seeks */
+  asm ("mov r0, %2; mov r1, %3; swi %a1; mov %0, r0"
+       : "=r" (res)
+       : "i" (SWI_Seek), "r" (fh), "r" (ptr)
+       : "r0", "r1");
+#endif
+
+  if (slot != MAX_OPEN_FILES && res == 0)
+    openfiles[slot].pos = ptr;
+
+  /* This is expected to return the position in the file */
+  return res == 0 ? ptr : -1;
+}
+
+int
+_lseek (int file,
+	int ptr,
+	int dir)
+{
+  return wrap (_swilseek (file, ptr, dir));
+}
+
+/* Returns #chars not! written */
+int
+_swiwrite (
+	   int    file,
+	   char * ptr,
+	   int    len)
+{
+  int fh = remap_handle (file);
+#ifdef ARM_RDI_MONITOR
+  int block[3];
+  
+  block[0] = fh;
+  block[1] = (int) ptr;
+  block[2] = len;
+  
+  return do_AngelSWI (AngelSWI_Reason_Write, block);
+#else
+  asm ("mov r0, %1; mov r1, %2;mov r2, %3; swi %a0"
+       : /* No outputs */
+       : "i"(SWI_Write), "r"(fh), "r"(ptr), "r"(len)
+       : "r0","r1","r2");
+#endif
+}
+
+int
+_write (int    file,
+	char * ptr,
+	int    len)
+{
+  int slot = findslot (remap_handle (file));
+  int x = _swiwrite (file, ptr,len);
+
+  if (x == -1 || x == len)
+    return error (-1);
+  
+  if (slot != MAX_OPEN_FILES)
+    openfiles[slot].pos += len - x;
+  
+  return len - x;
+}
+
+int
+_swiopen (const char * path,
+	  int          flags)
+{
+  int aflags = 0, fh;
+#ifdef ARM_RDI_MONITOR
+  int block[3];
+#endif
+  
+  int i = findslot (-1);
+  
+  if (i == MAX_OPEN_FILES)
+    return -1;
+
+  /* The flags are Unix-style, so we need to convert them */
+#ifdef O_BINARY
+  if (flags & O_BINARY)
+    aflags |= 1;
+#endif
+
+  if (flags & O_RDWR)
+    aflags |= 2;
+
+  if (flags & O_CREAT)
+    aflags |= 4;
+
+  if (flags & O_TRUNC)
+    aflags |= 4;
+
+  if (flags & O_APPEND)
+    {
+      aflags &= ~4;     /* Can't ask for w AND a; means just 'a' */
+      aflags |= 8;
+    }
+  
+#ifdef ARM_RDI_MONITOR
+  block[0] = (int) path;
+  block[2] = strlen (path);
+  block[1] = aflags;
+  
+  fh = do_AngelSWI (AngelSWI_Reason_Open, block);
+  
+#else
+  asm ("mov r0,%2; mov r1, %3; swi %a1; mov %0, r0"
+       : "=r"(fh)
+       : "i" (SWI_Open),"r"(path),"r"(aflags)
+       : "r0","r1");
+#endif
+  
+  if (fh >= 0)
+    {
+      openfiles[i].handle = fh;
+      openfiles[i].pos = 0;
+    }
+
+  return fh >= 0 ? fh + FILE_HANDLE_OFFSET : error (fh);
+}
+
+int
+_open (const char * path,
+       int          flags,
+       ...)
+{
+  return wrap (_swiopen (path, flags));
+}
+
+int
+_swiclose (int file)
+{
+  int myhan = remap_handle (file);
+  int slot = findslot (myhan);
+  
+  if (slot != MAX_OPEN_FILES)
+    openfiles[slot].handle = -1;
+
+#ifdef ARM_RDI_MONITOR
+  return do_AngelSWI (AngelSWI_Reason_Close, & myhan);
+#else
+  asm ("mov r0, %1; swi %a0" :: "i" (SWI_Close),"r"(myhan):"r0");
+#endif
+}
+
+int
+_close (int file)
+{
+  return wrap (_swiclose (file));
+}
+
+void
+_exit (int n)
+{
+  /* FIXME: return code is thrown away.  */
+  
+#ifdef ARM_RDI_MONITOR
+  do_AngelSWI (AngelSWI_Reason_ReportException,
+	      (void *) ADP_Stopped_ApplicationExit);
+#else
+  asm ("swi %a0" :: "i" (SWI_Exit));
+#endif
+}
+
+int
+_kill (int n, int m)
+{
+#ifdef ARM_RDI_MONITOR
+  return do_AngelSWI (AngelSWI_Reason_ReportException,
+		      (void *) ADP_Stopped_ApplicationExit);
+#else
+  asm ("swi %a0" :: "i" (SWI_Exit));
+#endif
+}
+
+int
+_getpid (int n)
+{
+  return 1;
+}
+
+caddr_t
+_sbrk (int incr)
+{
+  extern char   end asm ("end");	/* Defined by the linker */
+  static char * heap_end;
+  char *        prev_heap_end;
+
+  if (heap_end == NULL)
+    heap_end = & end;
+  
+  prev_heap_end = heap_end;
+  
+  if (heap_end + incr > stack_ptr)
+    {
+      _write (1, "_sbrk: Heap and stack collision\n", 32);
+      abort ();
+    }
+  
+  heap_end += incr;
+
+  return (caddr_t) prev_heap_end;
+}
+
+int
+_fstat (int file, struct stat * st)
+{
+  memset (st, 0, sizeof (* st));
+  st->st_mode = S_IFCHR;
+  st->st_blksize = 1024;
+  return 0;
+}
+
+int
+_link (void)
+{
+  return -1;
+}
+
+int
+_unlink (void)
+{
+  return -1;
+}
+
+void
+_raise (void)
+{
+  return;
+}
+
+int
+_gettimeofday (struct timeval * tp, struct timezone * tzp)
+{
+
+  if (tp)
+    {
+    /* Ask the host for the seconds since the Unix epoch */
+#ifdef ARM_RDI_MONITOR
+      tp->tv_sec = do_AngelSWI (AngelSWI_Reason_Time,NULL);
+#else
+      {
+        int value;
+        asm ("swi %a1; mov %0, r0" : "=r" (value): "i" (SWI_Time) : "r0");
+        tp->tv_sec = value;
+      }
+#endif
+      tp->tv_usec = 0;
+    }
+
+  /* Return fixed data for the timezone */
+  if (tzp)
+    {
+      tzp->tz_minuteswest = 0;
+      tzp->tz_dsttime = 0;
+    }
+
+  return 0;
+}
+
+/* Return a clock that ticks at 100Hz. */
+clock_t 
+_times (struct tms * tp)
+{
+  clock_t timeval;
+
+#ifdef ARM_RDI_MONITOR
+  timeval = do_AngelSWI (AngelSWI_Reason_Clock,NULL);
+#else
+  asm ("swi %a1; mov %0, r0" : "=r" (timeval): "i" (SWI_Clock) : "r0");
+#endif
+
+  if (tp)
+    {
+      tp->tms_utime  = timeval;	/* user time */
+      tp->tms_stime  = 0;	/* system time */
+      tp->tms_cutime = 0;	/* user time, children */
+      tp->tms_cstime = 0;	/* system time, children */
+    }
+  
+  return timeval;
+};
+
+
+int
+isatty (int fd)
+{
+  return 1;
+}
+
diff --git a/newlib/libc/sys/arm/trap.S b/newlib/libc/sys/arm/trap.S
new file mode 100644
index 000000000..328fabca5
--- /dev/null
+++ b/newlib/libc/sys/arm/trap.S
@@ -0,0 +1,93 @@
+        /* Run-time exception support */
+#include "swi.h"
+
+/* .text is used instead of .section .text so it works with arm-aout too.  */
+	.text
+        .align 0
+        .global __rt_stkovf_split_big
+        .global __rt_stkovf_split_small
+
+/* The following functions are provided for software stack checking.
+   If hardware stack-checking is being used then the code can be
+   compiled without the PCS entry checks, and simply rely on VM
+   management to extend the stack for a thread.
+
+   The stack extension event occurs when the PCS function entry code
+   would result in a stack-pointer beneath the stack-limit register
+   value.  The system relies on the following map:
+
+        +-----------------------------------+ <-- end of stack block
+        | ...                               |
+        | ...                               |
+        | active stack                      |
+        | ...                               | <-- sp (stack-pointer) somewhere in here
+        | ...                               |
+        +-----------------------------------+ <-- sl (stack-limit)
+        | stack-extension handler workspace |
+        +-----------------------------------+ <-- base of stack block
+
+   The "stack-extension handler workspace" is an amount of memory in
+   which the stack overflow support code must execute.  It must be
+   large enough to deal with the worst case path through the extension
+   code.  At the moment the compiler expects this to be AT LEAST
+   256bytes.  It uses this fact to code functions with small local
+   data usage within the overflow space.
+
+   In a true target environment We may need to increase the space
+   between sl and the true limit to allow for the stack extension
+   code, SWI handlers and for undefined instruction handlers of the
+   target environment.  */
+
+__rt_stkovf_split_small:
+        mov     ip,sp   @ Ensure we can calculate the stack required
+        @ and fall through to...
+__rt_stkovf_split_big:
+        @ in:   sp = current stack-pointer (beneath stack-limit)
+        @       sl = current stack-limit
+        @       ip = low stack point we require for the current function
+        @       lr = return address into the current function
+        @       fp = frame-pointer
+        @               original sp --> +----------------------------------+
+        @                               | pc (12 ahead of PCS entry store) |
+        @               current fp ---> +----------------------------------+
+        @                               | lr (on entry) pc (on exit)       |
+        @                               +----------------------------------+
+        @                               | sp ("original sp" on entry)      |
+        @                               +----------------------------------+
+        @                               | fp (on entry to function)        |
+        @                               +----------------------------------+
+        @                               |                                  |
+        @                               | ..argument and work registers..  |
+        @                               |                                  |
+        @               current sp ---> +----------------------------------+
+        @
+        @ The "current sl" is somewhere between "original sp" and "current sp"
+        @ but above "true sl". The "current sl" should be at least 256bytes
+        @ above the "true sl". The 256byte stack guard should be large enough
+        @ to deal with the worst case function entry stacking (160bytes) plus
+        @ the stack overflow handler stacking requirements, plus the stack
+        @ required for the memory allocation routines.
+        @
+        @ Normal PCS entry (before stack overflow check) can stack 16
+        @ standard registers (64bytes) and 8 floating point registers
+        @ (96bytes). This gives a minimum stack guard of 160bytes (excluding
+        @ the stack required for the code). (Actually only a maximum of
+        @ 14standard registers are ever stacked on entry to a function).
+        @
+        @ NOTE: Structure returns are performed by the caller allocating a
+        @       dummy space on the stack and passing in a "phantom" arg1 into
+        @       the function. This means that we do not need to worry about
+        @       preserving the stack under "sp" even on function return.
+        @ 
+        @        Code should never poke values beneath sp. The sp register
+        @        should always be "dropped" first to cover the data. This
+        @        protects the data against any events that may try and use
+        @        the stack.
+
+        SUB     ip, sp, ip      @ extra stack required for function
+        @ Add stack extension code here.  If desired a new stack chunk
+        @ can be allocated, and the register state updated suitably.
+
+        @ We now know how much extra stack the function requires.
+        @ Terminate the program for the moment:
+        swi     SWI_Exit
diff --git a/newlib/libc/sys/configure b/newlib/libc/sys/configure
new file mode 100755
index 000000000..a62edf598
--- /dev/null
+++ b/newlib/libc/sys/configure
@@ -0,0 +1,1809 @@
+#! /bin/sh
+
+# Guess values for system-dependent variables and create Makefiles.
+# Generated automatically using autoconf version 2.13 
+# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
+#
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+
+# Defaults:
+ac_help=
+ac_default_prefix=/usr/local
+# Any additions from configure.in:
+ac_help="$ac_help
+  --enable-multilib         build many library versions (default)"
+ac_help="$ac_help
+  --enable-target-optspace  optimize for space"
+ac_help="$ac_help
+  --enable-newlib-mb        enable multibyte support"
+ac_help="$ac_help
+  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer"
+
+# Initialize some variables set by options.
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+build=NONE
+cache_file=./config.cache
+exec_prefix=NONE
+host=NONE
+no_create=
+nonopt=NONE
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+sitefile=
+srcdir=
+target=NONE
+verbose=
+x_includes=NONE
+x_libraries=NONE
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datadir='${prefix}/share'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+libdir='${exec_prefix}/lib'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+infodir='${prefix}/info'
+mandir='${prefix}/man'
+
+# Initialize some other variables.
+subdirs=
+MFLAGS= MAKEFLAGS=
+SHELL=${CONFIG_SHELL-/bin/sh}
+# Maximum number of lines to put in a shell here document.
+ac_max_here_lines=12
+
+ac_prev=
+for ac_option
+do
+
+  # If the previous option needs an argument, assign it.
+  if test -n "$ac_prev"; then
+    eval "$ac_prev=\$ac_option"
+    ac_prev=
+    continue
+  fi
+
+  case "$ac_option" in
+  -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
+  *) ac_optarg= ;;
+  esac
+
+  # Accept the important Cygnus configure options, so we can diagnose typos.
+
+  case "$ac_option" in
+
+  -bindir | --bindir | --bindi | --bind | --bin | --bi)
+    ac_prev=bindir ;;
+  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+    bindir="$ac_optarg" ;;
+
+  -build | --build | --buil | --bui | --bu)
+    ac_prev=build ;;
+  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+    build="$ac_optarg" ;;
+
+  -cache-file | --cache-file | --cache-fil | --cache-fi \
+  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+    ac_prev=cache_file ;;
+  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+    cache_file="$ac_optarg" ;;
+
+  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
+    ac_prev=datadir ;;
+  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
+  | --da=*)
+    datadir="$ac_optarg" ;;
+
+  -disable-* | --disable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    eval "enable_${ac_feature}=no" ;;
+
+  -enable-* | --enable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "enable_${ac_feature}='$ac_optarg'" ;;
+
+  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+  | --exec | --exe | --ex)
+    ac_prev=exec_prefix ;;
+  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+  | --exec=* | --exe=* | --ex=*)
+    exec_prefix="$ac_optarg" ;;
+
+  -gas | --gas | --ga | --g)
+    # Obsolete; use --with-gas.
+    with_gas=yes ;;
+
+  -help | --help | --hel | --he)
+    # Omit some internal or obsolete options to make the list less imposing.
+    # This message is too long to be a string in the A/UX 3.1 sh.
+    cat << EOF
+Usage: configure [options] [host]
+Options: [defaults in brackets after descriptions]
+Configuration:
+  --cache-file=FILE       cache test results in FILE
+  --help                  print this message
+  --no-create             do not create output files
+  --quiet, --silent       do not print \`checking...' messages
+  --site-file=FILE        use FILE as the site file
+  --version               print the version of autoconf that created configure
+Directory and file names:
+  --prefix=PREFIX         install architecture-independent files in PREFIX
+                          [$ac_default_prefix]
+  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
+                          [same as prefix]
+  --bindir=DIR            user executables in DIR [EPREFIX/bin]
+  --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
+  --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
+  --datadir=DIR           read-only architecture-independent data in DIR
+                          [PREFIX/share]
+  --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
+  --sharedstatedir=DIR    modifiable architecture-independent data in DIR
+                          [PREFIX/com]
+  --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
+  --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
+  --includedir=DIR        C header files in DIR [PREFIX/include]
+  --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
+  --infodir=DIR           info documentation in DIR [PREFIX/info]
+  --mandir=DIR            man documentation in DIR [PREFIX/man]
+  --srcdir=DIR            find the sources in DIR [configure dir or ..]
+  --program-prefix=PREFIX prepend PREFIX to installed program names
+  --program-suffix=SUFFIX append SUFFIX to installed program names
+  --program-transform-name=PROGRAM
+                          run sed PROGRAM on installed program names
+EOF
+    cat << EOF
+Host type:
+  --build=BUILD           configure for building on BUILD [BUILD=HOST]
+  --host=HOST             configure for HOST [guessed]
+  --target=TARGET         configure for TARGET [TARGET=HOST]
+Features and packages:
+  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
+  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
+  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
+  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
+  --x-includes=DIR        X include files are in DIR
+  --x-libraries=DIR       X library files are in DIR
+EOF
+    if test -n "$ac_help"; then
+      echo "--enable and --with options recognized:$ac_help"
+    fi
+    exit 0 ;;
+
+  -host | --host | --hos | --ho)
+    ac_prev=host ;;
+  -host=* | --host=* | --hos=* | --ho=*)
+    host="$ac_optarg" ;;
+
+  -includedir | --includedir | --includedi | --included | --include \
+  | --includ | --inclu | --incl | --inc)
+    ac_prev=includedir ;;
+  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+  | --includ=* | --inclu=* | --incl=* | --inc=*)
+    includedir="$ac_optarg" ;;
+
+  -infodir | --infodir | --infodi | --infod | --info | --inf)
+    ac_prev=infodir ;;
+  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+    infodir="$ac_optarg" ;;
+
+  -libdir | --libdir | --libdi | --libd)
+    ac_prev=libdir ;;
+  -libdir=* | --libdir=* | --libdi=* | --libd=*)
+    libdir="$ac_optarg" ;;
+
+  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+  | --libexe | --libex | --libe)
+    ac_prev=libexecdir ;;
+  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+  | --libexe=* | --libex=* | --libe=*)
+    libexecdir="$ac_optarg" ;;
+
+  -localstatedir | --localstatedir | --localstatedi | --localstated \
+  | --localstate | --localstat | --localsta | --localst \
+  | --locals | --local | --loca | --loc | --lo)
+    ac_prev=localstatedir ;;
+  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
+  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
+    localstatedir="$ac_optarg" ;;
+
+  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+    ac_prev=mandir ;;
+  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+    mandir="$ac_optarg" ;;
+
+  -nfp | --nfp | --nf)
+    # Obsolete; use --without-fp.
+    with_fp=no ;;
+
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c)
+    no_create=yes ;;
+
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+    no_recursion=yes ;;
+
+  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+  | --oldin | --oldi | --old | --ol | --o)
+    ac_prev=oldincludedir ;;
+  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+    oldincludedir="$ac_optarg" ;;
+
+  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+    ac_prev=prefix ;;
+  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+    prefix="$ac_optarg" ;;
+
+  -program-prefix | --program-prefix | --program-prefi | --program-pref \
+  | --program-pre | --program-pr | --program-p)
+    ac_prev=program_prefix ;;
+  -program-prefix=* | --program-prefix=* | --program-prefi=* \
+  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+    program_prefix="$ac_optarg" ;;
+
+  -program-suffix | --program-suffix | --program-suffi | --program-suff \
+  | --program-suf | --program-su | --program-s)
+    ac_prev=program_suffix ;;
+  -program-suffix=* | --program-suffix=* | --program-suffi=* \
+  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+    program_suffix="$ac_optarg" ;;
+
+  -program-transform-name | --program-transform-name \
+  | --program-transform-nam | --program-transform-na \
+  | --program-transform-n | --program-transform- \
+  | --program-transform | --program-transfor \
+  | --program-transfo | --program-transf \
+  | --program-trans | --program-tran \
+  | --progr-tra | --program-tr | --program-t)
+    ac_prev=program_transform_name ;;
+  -program-transform-name=* | --program-transform-name=* \
+  | --program-transform-nam=* | --program-transform-na=* \
+  | --program-transform-n=* | --program-transform-=* \
+  | --program-transform=* | --program-transfor=* \
+  | --program-transfo=* | --program-transf=* \
+  | --program-trans=* | --program-tran=* \
+  | --progr-tra=* | --program-tr=* | --program-t=*)
+    program_transform_name="$ac_optarg" ;;
+
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil)
+    silent=yes ;;
+
+  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+    ac_prev=sbindir ;;
+  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+  | --sbi=* | --sb=*)
+    sbindir="$ac_optarg" ;;
+
+  -sharedstatedir | --sharedstatedir | --sharedstatedi \
+  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+  | --sharedst | --shareds | --shared | --share | --shar \
+  | --sha | --sh)
+    ac_prev=sharedstatedir ;;
+  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+  | --sha=* | --sh=*)
+    sharedstatedir="$ac_optarg" ;;
+
+  -site | --site | --sit)
+    ac_prev=site ;;
+  -site=* | --site=* | --sit=*)
+    site="$ac_optarg" ;;
+
+  -site-file | --site-file | --site-fil | --site-fi | --site-f)
+    ac_prev=sitefile ;;
+  -site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*)
+    sitefile="$ac_optarg" ;;
+
+  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+    ac_prev=srcdir ;;
+  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+    srcdir="$ac_optarg" ;;
+
+  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+  | --syscon | --sysco | --sysc | --sys | --sy)
+    ac_prev=sysconfdir ;;
+  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+    sysconfdir="$ac_optarg" ;;
+
+  -target | --target | --targe | --targ | --tar | --ta | --t)
+    ac_prev=target ;;
+  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+    target="$ac_optarg" ;;
+
+  -v | -verbose | --verbose | --verbos | --verbo | --verb)
+    verbose=yes ;;
+
+  -version | --version | --versio | --versi | --vers)
+    echo "configure generated by autoconf version 2.13"
+    exit 0 ;;
+
+  -with-* | --with-*)
+    ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "with_${ac_package}='$ac_optarg'" ;;
+
+  -without-* | --without-*)
+    ac_package=`echo $ac_option|sed -e 's/-*without-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    eval "with_${ac_package}=no" ;;
+
+  --x)
+    # Obsolete; use --with-x.
+    with_x=yes ;;
+
+  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+  | --x-incl | --x-inc | --x-in | --x-i)
+    ac_prev=x_includes ;;
+  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+    x_includes="$ac_optarg" ;;
+
+  -x-libraries | --x-libraries | --x-librarie | --x-librari \
+  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+    ac_prev=x_libraries ;;
+  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+    x_libraries="$ac_optarg" ;;
+
+  -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
+    ;;
+
+  *)
+    if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
+      echo "configure: warning: $ac_option: invalid host type" 1>&2
+    fi
+    if test "x$nonopt" != xNONE; then
+      { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
+    fi
+    nonopt="$ac_option"
+    ;;
+
+  esac
+done
+
+if test -n "$ac_prev"; then
+  { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
+fi
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+# File descriptor usage:
+# 0 standard input
+# 1 file creation
+# 2 errors and warnings
+# 3 some systems may open it to /dev/tty
+# 4 used on the Kubota Titan
+# 6 checking for... messages and results
+# 5 compiler messages saved in config.log
+if test "$silent" = yes; then
+  exec 6>/dev/null
+else
+  exec 6>&1
+fi
+exec 5>./config.log
+
+echo "\
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+" 1>&5
+
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Also quote any args containing shell metacharacters.
+ac_configure_args=
+for ac_arg
+do
+  case "$ac_arg" in
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c) ;;
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
+  *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
+  ac_configure_args="$ac_configure_args '$ac_arg'" ;;
+  *) ac_configure_args="$ac_configure_args $ac_arg" ;;
+  esac
+done
+
+# NLS nuisances.
+# Only set these to C if already set.  These must not be set unconditionally
+# because not all systems understand e.g. LANG=C (notably SCO).
+# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
+# Non-C LC_CTYPE values break the ctype check.
+if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
+if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
+if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
+if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -rf conftest* confdefs.h
+# AIX cpp loses on an empty file, so make sure it contains at least a newline.
+echo > confdefs.h
+
+# A filename unique to this package, relative to the directory that
+# configure is in, which we can look for to find out if srcdir is correct.
+ac_unique_file=a29khif
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+  ac_srcdir_defaulted=yes
+  # Try the directory containing this script, then its parent.
+  ac_prog=$0
+  ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
+  test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
+  srcdir=$ac_confdir
+  if test ! -r $srcdir/$ac_unique_file; then
+    srcdir=..
+  fi
+else
+  ac_srcdir_defaulted=no
+fi
+if test ! -r $srcdir/$ac_unique_file; then
+  if test "$ac_srcdir_defaulted" = yes; then
+    { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
+  else
+    { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
+  fi
+fi
+srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
+
+# Prefer explicitly selected file to automatically selected ones.
+if test -z "$sitefile"; then
+  if test -z "$CONFIG_SITE"; then
+    if test "x$prefix" != xNONE; then
+      CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
+    else
+      CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
+    fi
+  fi
+else
+  CONFIG_SITE="$sitefile"
+fi
+for ac_site_file in $CONFIG_SITE; do
+  if test -r "$ac_site_file"; then
+    echo "loading site script $ac_site_file"
+    . "$ac_site_file"
+  fi
+done
+
+if test -r "$cache_file"; then
+  echo "loading cache $cache_file"
+  . $cache_file
+else
+  echo "creating cache $cache_file"
+  > $cache_file
+fi
+
+ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
+
+ac_exeext=
+ac_objext=o
+if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
+  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
+  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
+    ac_n= ac_c='
+' ac_t='	'
+  else
+    ac_n=-n ac_c= ac_t=
+  fi
+else
+  ac_n= ac_c='\c' ac_t=
+fi
+
+
+
+ac_aux_dir=
+for ac_dir in ../../.. $srcdir/../../..; do
+  if test -f $ac_dir/install-sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install-sh -c"
+    break
+  elif test -f $ac_dir/install.sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install.sh -c"
+    break
+  fi
+done
+if test -z "$ac_aux_dir"; then
+  { echo "configure: error: can not find install-sh or install.sh in ../../.. $srcdir/../../.." 1>&2; exit 1; }
+fi
+ac_config_guess=$ac_aux_dir/config.guess
+ac_config_sub=$ac_aux_dir/config.sub
+ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:578: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
+echo "configure:631: checking whether build environment is sane" >&5
+# Just in case
+sleep 1
+echo timestamp > conftestfile
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+   if test "$*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftestfile`
+   fi
+   if test "$*" != "X $srcdir/configure conftestfile" \
+      && test "$*" != "X conftestfile $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      { echo "configure: error: ls -t appears to fail.  Make sure there is not a broken
+alias in your environment" 1>&2; exit 1; }
+   fi
+
+   test "$2" = conftestfile
+   )
+then
+   # Ok.
+   :
+else
+   { echo "configure: error: newly created file is older than distributed files!
+Check your system clock" 1>&2; exit 1; }
+fi
+rm -f conftest*
+echo "$ac_t""yes" 1>&6
+if test "$program_transform_name" = s,x,x,; then
+  program_transform_name=
+else
+  # Double any \ or $.  echo might interpret backslashes.
+  cat <<\EOF_SED > conftestsed
+s,\\,\\\\,g; s,\$,$$,g
+EOF_SED
+  program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
+  rm -f conftestsed
+fi
+test "$program_prefix" != NONE &&
+  program_transform_name="s,^,${program_prefix},; $program_transform_name"
+# Use a double $ so make ignores it.
+test "$program_suffix" != NONE &&
+  program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
+
+# sed with no file args requires a program.
+test "$program_transform_name" = "" && program_transform_name="s,x,x,"
+
+echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
+echo "configure:688: checking whether ${MAKE-make} sets \${MAKE}" >&5
+set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftestmake <<\EOF
+all:
+	@echo 'ac_maketemp="${MAKE}"'
+EOF
+# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
+if test -n "$ac_maketemp"; then
+  eval ac_cv_prog_make_${ac_make}_set=yes
+else
+  eval ac_cv_prog_make_${ac_make}_set=no
+fi
+rm -f conftestmake
+fi
+if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  SET_MAKE=
+else
+  echo "$ac_t""no" 1>&6
+  SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+if test $host != $build; then
+  ac_tool_prefix=${host_alias}-
+else
+  ac_tool_prefix=
+fi
+
+echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
+echo "configure:721: checking for Cygwin environment" >&5
+if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 726 "configure"
+#include "confdefs.h"
+
+int main() {
+
+#ifndef __CYGWIN__
+#define __CYGWIN__ __CYGWIN32__
+#endif
+return __CYGWIN__;
+; return 0; }
+EOF
+if { (eval echo configure:737: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_cygwin=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_cygwin=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_cygwin" 1>&6
+CYGWIN=
+test "$ac_cv_cygwin" = yes && CYGWIN=yes
+echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
+echo "configure:754: checking for mingw32 environment" >&5
+if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 759 "configure"
+#include "confdefs.h"
+
+int main() {
+return __MINGW32__;
+; return 0; }
+EOF
+if { (eval echo configure:766: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_mingw32=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_mingw32=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_mingw32" 1>&6
+MINGW32=
+test "$ac_cv_mingw32" = yes && MINGW32=yes
+
+# Check whether --enable-multilib or --disable-multilib was given.
+if test "${enable_multilib+set}" = set; then
+  enableval="$enable_multilib"
+  case "${enableval}" in
+  yes) multilib=yes ;;
+  no)  multilib=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for multilib option" 1>&2; exit 1; } ;;
+ esac
+else
+  multilib=yes
+fi
+
+# Check whether --enable-target-optspace or --disable-target-optspace was given.
+if test "${enable_target_optspace+set}" = set; then
+  enableval="$enable_target_optspace"
+  case "${enableval}" in
+  yes) target_optspace=yes ;;
+  no)  target_optspace=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for target-optspace option" 1>&2; exit 1; } ;;
+ esac
+else
+  target_optspace=
+fi
+
+# Check whether --enable-newlib-mb or --disable-newlib-mb was given.
+if test "${enable_newlib_mb+set}" = set; then
+  enableval="$enable_newlib_mb"
+  case "${enableval}" in
+  yes) newlib_mb=yes ;;
+  no)  newlib_mb=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for newlib-mb option" 1>&2; exit 1; } ;;
+ esac
+else
+  newlib_mb=no
+fi
+
+
+test -z "${with_target_subdir}" && with_target_subdir=.
+
+if test "${srcdir}" = "."; then
+  if test "${with_target_subdir}" != "."; then
+    newlib_basedir="${srcdir}/${with_multisrctop}../../.."
+  else
+    newlib_basedir="${srcdir}/${with_multisrctop}../.."
+  fi
+else
+  newlib_basedir="${srcdir}/../.."
+fi
+
+
+
+# Make sure we can run config.sub.
+if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
+else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking host system type""... $ac_c" 1>&6
+echo "configure:840: checking host system type" >&5
+
+host_alias=$host
+case "$host_alias" in
+NONE)
+  case $nonopt in
+  NONE)
+    if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
+    else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
+    fi ;;
+  *) host_alias=$nonopt ;;
+  esac ;;
+esac
+
+host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
+host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo "$ac_t""$host" 1>&6
+
+
+
+PACKAGE=newlib
+
+VERSION=1.8.1
+
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+  { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
+fi
+cat >> confdefs.h <<EOF
+#define PACKAGE "$PACKAGE"
+EOF
+
+cat >> confdefs.h <<EOF
+#define VERSION "$VERSION"
+EOF
+
+
+
+missing_dir=`cd $ac_aux_dir && pwd`
+echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
+echo "configure:881: checking for working aclocal" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (aclocal --version) < /dev/null > /dev/null 2>&1; then
+   ACLOCAL=aclocal
+   echo "$ac_t""found" 1>&6
+else
+   ACLOCAL="$missing_dir/missing aclocal"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
+echo "configure:894: checking for working autoconf" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoconf --version) < /dev/null > /dev/null 2>&1; then
+   AUTOCONF=autoconf
+   echo "$ac_t""found" 1>&6
+else
+   AUTOCONF="$missing_dir/missing autoconf"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working automake""... $ac_c" 1>&6
+echo "configure:907: checking for working automake" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (automake --version) < /dev/null > /dev/null 2>&1; then
+   AUTOMAKE=automake
+   echo "$ac_t""found" 1>&6
+else
+   AUTOMAKE="$missing_dir/missing automake"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
+echo "configure:920: checking for working autoheader" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoheader --version) < /dev/null > /dev/null 2>&1; then
+   AUTOHEADER=autoheader
+   echo "$ac_t""found" 1>&6
+else
+   AUTOHEADER="$missing_dir/missing autoheader"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
+echo "configure:933: checking for working makeinfo" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
+   MAKEINFO=makeinfo
+   echo "$ac_t""found" 1>&6
+else
+   MAKEINFO="$missing_dir/missing makeinfo"
+   echo "$ac_t""missing" 1>&6
+fi
+
+
+
+# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
+# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
+# are probably using a cross compiler, which will not be able to fully
+# link an executable.  This should really be fixed in autoconf
+# itself.
+
+
+
+# Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:958: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_CC="gcc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+if test -z "$CC"; then
+  # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:988: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_prog_rejected=no
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
+        ac_prog_rejected=yes
+	continue
+      fi
+      ac_cv_prog_CC="cc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+if test $ac_prog_rejected = yes; then
+  # We found a bogon in the path, so make sure we never use it.
+  set dummy $ac_cv_prog_CC
+  shift
+  if test $# -gt 0; then
+    # We chose a different compiler from the bogus one.
+    # However, it has the same basename, so the bogon will be chosen
+    # first if we set CC to just the basename; use the full file name.
+    shift
+    set dummy "$ac_dir/$ac_word" "$@"
+    shift
+    ac_cv_prog_CC="$@"
+  fi
+fi
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
+echo "configure:1037: checking whether we are using GNU C" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.c <<EOF
+#ifdef __GNUC__
+  yes;
+#endif
+EOF
+if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1046: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+  ac_cv_prog_gcc=yes
+else
+  ac_cv_prog_gcc=no
+fi
+fi
+
+echo "$ac_t""$ac_cv_prog_gcc" 1>&6
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+  ac_test_CFLAGS="${CFLAGS+set}"
+  ac_save_CFLAGS="$CFLAGS"
+  CFLAGS=
+  echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
+echo "configure:1061: checking whether ${CC-cc} accepts -g" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  echo 'void f(){}' > conftest.c
+if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
+  ac_cv_prog_cc_g=yes
+else
+  ac_cv_prog_cc_g=no
+fi
+rm -f conftest*
+
+fi
+
+echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
+  if test "$ac_test_CFLAGS" = set; then
+    CFLAGS="$ac_save_CFLAGS"
+  elif test $ac_cv_prog_cc_g = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-O2"
+  fi
+else
+  GCC=
+  test "${CFLAGS+set}" = set || CFLAGS="-g"
+fi
+
+
+# AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD).  If we don't
+# run it explicitly here, it will be run implicitly before
+# NEWLIB_CONFIGURE, which doesn't work because that means that it will
+# be run before AC_CANONICAL_HOST.
+echo $ac_n "checking build system type""... $ac_c" 1>&6
+echo "configure:1094: checking build system type" >&5
+
+build_alias=$build
+case "$build_alias" in
+NONE)
+  case $nonopt in
+  NONE) build_alias=$host_alias ;;
+  *) build_alias=$nonopt ;;
+  esac ;;
+esac
+
+build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
+build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo "$ac_t""$build" 1>&6
+
+
+# Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
+set dummy ${ac_tool_prefix}as; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1115: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AS"; then
+  ac_cv_prog_AS="$AS" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AS="${ac_tool_prefix}as"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="as"
+fi
+fi
+AS="$ac_cv_prog_AS"
+if test -n "$AS"; then
+  echo "$ac_t""$AS" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+
+# Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ar; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1147: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AR"; then
+  ac_cv_prog_AR="$AR" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AR="${ac_tool_prefix}ar"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
+fi
+fi
+AR="$ac_cv_prog_AR"
+if test -n "$AR"; then
+  echo "$ac_t""$AR" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+
+# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1179: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+if test -z "$ac_cv_prog_RANLIB"; then
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1211: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+else
+  RANLIB=":"
+fi
+fi
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:1256: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+
+echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
+echo "configure:1310: checking whether to enable maintainer-specific portions of Makefiles" >&5
+    # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
+if test "${enable_maintainer_mode+set}" = set; then
+  enableval="$enable_maintainer_mode"
+  USE_MAINTAINER_MODE=$enableval
+else
+  USE_MAINTAINER_MODE=no
+fi
+
+  echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
+  
+
+if test $USE_MAINTAINER_MODE = yes; then
+  MAINTAINER_MODE_TRUE=
+  MAINTAINER_MODE_FALSE='#'
+else
+  MAINTAINER_MODE_TRUE='#'
+  MAINTAINER_MODE_FALSE=
+fi
+  MAINT=$MAINTAINER_MODE_TRUE
+  
+
+
+# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
+# at least currently, we never actually build a program, so we never
+# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
+# fails, because we are probably configuring with a cross compiler
+# which can't create executables.  So we include AC_EXEEXT to keep
+# automake happy, but we don't execute it, since we don't care about
+# the result.
+if false; then
+  
+
+echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
+echo "configure:1344: checking for executable suffix" >&5
+if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
+  ac_cv_exeext=.exe
+else
+  rm -f conftest*
+  echo 'int main () { return 0; }' > conftest.$ac_ext
+  ac_cv_exeext=
+  if { (eval echo configure:1354: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
+    for file in conftest.*; do
+      case $file in
+      *.c | *.o | *.obj | *.ilk | *.pdb) ;;
+      *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
+      esac
+    done
+  else
+    { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
+  fi
+  rm -f conftest*
+  test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
+fi
+fi
+
+EXEEXT=""
+test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
+echo "$ac_t""${ac_cv_exeext}" 1>&6
+ac_exeext=$EXEEXT
+
+fi
+
+. ${newlib_basedir}/configure.host
+
+case ${newlib_basedir} in
+/* | A-Za-z:/\\*) newlib_flagbasedir=${newlib_basedir} ;;
+*) newlib_flagbasedir='$(top_builddir)/'${newlib_basedir} ;;
+esac
+
+newlib_cflags="${newlib_cflags} -I"'$(top_builddir)'"/../../targ-include -I${newlib_flagbasedir}/libc/include"
+case "${host}" in
+  *-*-cygwin*)
+    newlib_cflags="${newlib_cflags} -I${newlib_flagbasedir}/../winsup/cygwin/include  -I${newlib_flagbasedir}/../winsup/w32api/include"
+    ;;
+esac
+
+newlib_cflags="${newlib_cflags} -fno-builtin"
+
+NEWLIB_CFLAGS=${newlib_cflags}
+
+
+
+
+
+
+if test -n "${sys_dir}"; then
+  subdirs="${sys_dir}"
+
+fi
+
+CRT0=
+if test -n "${sys_dir}"; then
+  CRT0=crt0.o
+fi
+
+
+
+
+if test x${sys_dir} != x; then
+  HAVE_SYS_DIR_TRUE=
+  HAVE_SYS_DIR_FALSE='#'
+else
+  HAVE_SYS_DIR_TRUE='#'
+  HAVE_SYS_DIR_FALSE=
+fi
+
+trap '' 1 2 15
+cat > confcache <<\EOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs.  It is not useful on other systems.
+# If it contains results you don't want to keep, you may remove or edit it.
+#
+# By default, configure uses ./config.cache as the cache file,
+# creating it if it does not exist already.  You can give configure
+# the --cache-file=FILE option to use a different cache file; that is
+# what configure does when it calls configure scripts in
+# subdirectories, so they share the cache.
+# Giving --cache-file=/dev/null disables caching, for debugging configure.
+# config.status only pays attention to the cache file if you give it the
+# --recheck option to rerun configure.
+#
+EOF
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, don't put newlines in cache variables' values.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(set) 2>&1 |
+  case `(ac_space=' '; set | grep ac_space) 2>&1` in
+  *ac_space=\ *)
+    # `set' does not quote correctly, so add quotes (double-quote substitution
+    # turns \\\\ into \\, and sed turns \\ into \).
+    sed -n \
+      -e "s/'/'\\\\''/g" \
+      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
+    ;;
+  *)
+    # `set' quotes correctly as required by POSIX, so do not add quotes.
+    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
+    ;;
+  esac >> confcache
+if cmp -s $cache_file confcache; then
+  :
+else
+  if test -w $cache_file; then
+    echo "updating cache $cache_file"
+    cat confcache > $cache_file
+  else
+    echo "not updating unwritable cache $cache_file"
+  fi
+fi
+rm -f confcache
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+# Any assignment to VPATH causes Sun make to only execute
+# the first set of double-colon rules, so remove it if not needed.
+# If there is a colon in the path, we need to keep it.
+if test "x$srcdir" = x.; then
+  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
+fi
+
+trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
+
+# Transform confdefs.h into DEFS.
+# Protect against shell expansion while executing Makefile rules.
+# Protect against Makefile macro expansion.
+cat > conftest.defs <<\EOF
+s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
+s%[ 	`~#$^&*(){}\\|;'"<>?]%\\&%g
+s%\[%\\&%g
+s%\]%\\&%g
+s%\$%$$%g
+EOF
+DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
+rm -f conftest.defs
+
+
+# Without the "./", some shells look in PATH for config.status.
+: ${CONFIG_STATUS=./config.status}
+
+echo creating $CONFIG_STATUS
+rm -f $CONFIG_STATUS
+cat > $CONFIG_STATUS <<EOF
+#! /bin/sh
+# Generated automatically by configure.
+# Run this file to recreate the current configuration.
+# This directory was configured as follows,
+# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+#
+# $0 $ac_configure_args
+#
+# Compiler output produced by configure, useful for debugging
+# configure, is in ./config.log if it exists.
+
+ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
+for ac_option
+do
+  case "\$ac_option" in
+  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
+    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
+  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
+    echo "$CONFIG_STATUS generated by autoconf version 2.13"
+    exit 0 ;;
+  -help | --help | --hel | --he | --h)
+    echo "\$ac_cs_usage"; exit 0 ;;
+  *) echo "\$ac_cs_usage"; exit 1 ;;
+  esac
+done
+
+ac_given_srcdir=$srcdir
+ac_given_INSTALL="$INSTALL"
+
+trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+# Protect against being on the right side of a sed subst in config.status.
+sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
+ s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
+$ac_vpsub
+$extrasub
+s%@SHELL@%$SHELL%g
+s%@CFLAGS@%$CFLAGS%g
+s%@CPPFLAGS@%$CPPFLAGS%g
+s%@CXXFLAGS@%$CXXFLAGS%g
+s%@FFLAGS@%$FFLAGS%g
+s%@DEFS@%$DEFS%g
+s%@LDFLAGS@%$LDFLAGS%g
+s%@LIBS@%$LIBS%g
+s%@exec_prefix@%$exec_prefix%g
+s%@prefix@%$prefix%g
+s%@program_transform_name@%$program_transform_name%g
+s%@bindir@%$bindir%g
+s%@sbindir@%$sbindir%g
+s%@libexecdir@%$libexecdir%g
+s%@datadir@%$datadir%g
+s%@sysconfdir@%$sysconfdir%g
+s%@sharedstatedir@%$sharedstatedir%g
+s%@localstatedir@%$localstatedir%g
+s%@libdir@%$libdir%g
+s%@includedir@%$includedir%g
+s%@oldincludedir@%$oldincludedir%g
+s%@infodir@%$infodir%g
+s%@mandir@%$mandir%g
+s%@newlib_basedir@%$newlib_basedir%g
+s%@host@%$host%g
+s%@host_alias@%$host_alias%g
+s%@host_cpu@%$host_cpu%g
+s%@host_vendor@%$host_vendor%g
+s%@host_os@%$host_os%g
+s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
+s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
+s%@INSTALL_DATA@%$INSTALL_DATA%g
+s%@PACKAGE@%$PACKAGE%g
+s%@VERSION@%$VERSION%g
+s%@ACLOCAL@%$ACLOCAL%g
+s%@AUTOCONF@%$AUTOCONF%g
+s%@AUTOMAKE@%$AUTOMAKE%g
+s%@AUTOHEADER@%$AUTOHEADER%g
+s%@MAKEINFO@%$MAKEINFO%g
+s%@SET_MAKE@%$SET_MAKE%g
+s%@CC@%$CC%g
+s%@build@%$build%g
+s%@build_alias@%$build_alias%g
+s%@build_cpu@%$build_cpu%g
+s%@build_vendor@%$build_vendor%g
+s%@build_os@%$build_os%g
+s%@AS@%$AS%g
+s%@AR@%$AR%g
+s%@RANLIB@%$RANLIB%g
+s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
+s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
+s%@MAINT@%$MAINT%g
+s%@EXEEXT@%$EXEEXT%g
+s%@NEWLIB_CFLAGS@%$NEWLIB_CFLAGS%g
+s%@machine_dir@%$machine_dir%g
+s%@sys_dir@%$sys_dir%g
+s%@subdirs@%$subdirs%g
+s%@CRT0@%$CRT0%g
+s%@HAVE_SYS_DIR_TRUE@%$HAVE_SYS_DIR_TRUE%g
+s%@HAVE_SYS_DIR_FALSE@%$HAVE_SYS_DIR_FALSE%g
+
+CEOF
+EOF
+
+cat >> $CONFIG_STATUS <<\EOF
+
+# Split the substitutions into bite-sized pieces for seds with
+# small command number limits, like on Digital OSF/1 and HP-UX.
+ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
+ac_file=1 # Number of current file.
+ac_beg=1 # First line for current file.
+ac_end=$ac_max_sed_cmds # Line after last line for current file.
+ac_more_lines=:
+ac_sed_cmds=""
+while $ac_more_lines; do
+  if test $ac_beg -gt 1; then
+    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
+  else
+    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
+  fi
+  if test ! -s conftest.s$ac_file; then
+    ac_more_lines=false
+    rm -f conftest.s$ac_file
+  else
+    if test -z "$ac_sed_cmds"; then
+      ac_sed_cmds="sed -f conftest.s$ac_file"
+    else
+      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
+    fi
+    ac_file=`expr $ac_file + 1`
+    ac_beg=$ac_end
+    ac_end=`expr $ac_end + $ac_max_sed_cmds`
+  fi
+done
+if test -z "$ac_sed_cmds"; then
+  ac_sed_cmds=cat
+fi
+EOF
+
+cat >> $CONFIG_STATUS <<EOF
+
+CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
+  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+  case "$ac_file" in
+  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
+       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
+  *) ac_file_in="${ac_file}.in" ;;
+  esac
+
+  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
+
+  # Remove last slash and all that follows it.  Not all systems have dirname.
+  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
+  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
+    # The file is in a subdirectory.
+    test ! -d "$ac_dir" && mkdir "$ac_dir"
+    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
+    # A "../" for each directory in $ac_dir_suffix.
+    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
+  else
+    ac_dir_suffix= ac_dots=
+  fi
+
+  case "$ac_given_srcdir" in
+  .)  srcdir=.
+      if test -z "$ac_dots"; then top_srcdir=.
+      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
+  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
+  *) # Relative path.
+    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
+    top_srcdir="$ac_dots$ac_given_srcdir" ;;
+  esac
+
+  case "$ac_given_INSTALL" in
+  [/$]*) INSTALL="$ac_given_INSTALL" ;;
+  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
+  esac
+
+  echo creating "$ac_file"
+  rm -f "$ac_file"
+  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
+  case "$ac_file" in
+  *Makefile*) ac_comsub="1i\\
+# $configure_input" ;;
+  *) ac_comsub= ;;
+  esac
+
+  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
+  sed -e "$ac_comsub
+s%@configure_input@%$configure_input%g
+s%@srcdir@%$srcdir%g
+s%@top_srcdir@%$top_srcdir%g
+s%@INSTALL@%$INSTALL%g
+" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
+fi; done
+rm -f conftest.s*
+
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+
+exit 0
+EOF
+chmod +x $CONFIG_STATUS
+rm -fr confdefs* $ac_clean_files
+test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
+
+if test "$no_recursion" != yes; then
+
+  # Remove --cache-file and --srcdir arguments so they do not pile up.
+  ac_sub_configure_args=
+  ac_prev=
+  for ac_arg in $ac_configure_args; do
+    if test -n "$ac_prev"; then
+      ac_prev=
+      continue
+    fi
+    case "$ac_arg" in
+    -cache-file | --cache-file | --cache-fil | --cache-fi \
+    | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+      ac_prev=cache_file ;;
+    -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+    | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+      ;;
+    -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+      ac_prev=srcdir ;;
+    -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+      ;;
+    *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
+    esac
+  done
+
+  for ac_config_dir in ${sys_dir}; do
+
+    # Do not complain, so a configure script can configure whichever
+    # parts of a large source tree are present.
+    if test ! -d $srcdir/$ac_config_dir; then
+      continue
+    fi
+
+    echo configuring in $ac_config_dir
+
+    case "$srcdir" in
+    .) ;;
+    *)
+      if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :;
+      else
+        { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
+      fi
+      ;;
+    esac
+
+    ac_popdir=`pwd`
+    cd $ac_config_dir
+
+      # A "../" for each directory in /$ac_config_dir.
+      ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
+
+    case "$srcdir" in
+    .) # No --srcdir option.  We are building in place.
+      ac_sub_srcdir=$srcdir ;;
+    /*) # Absolute path.
+      ac_sub_srcdir=$srcdir/$ac_config_dir ;;
+    *) # Relative path.
+      ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;;
+    esac
+
+    # Check for guested configure; otherwise get Cygnus style configure.
+    if test -f $ac_sub_srcdir/configure; then
+      ac_sub_configure=$ac_sub_srcdir/configure
+    elif test -f $ac_sub_srcdir/configure.in; then
+      ac_sub_configure=$ac_configure
+    else
+      echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
+      ac_sub_configure=
+    fi
+
+    # The recursion is here.
+    if test -n "$ac_sub_configure"; then
+
+      # Make the cache file name correct relative to the subdirectory.
+      case "$cache_file" in
+      /*) ac_sub_cache_file=$cache_file ;;
+      *) # Relative path.
+        ac_sub_cache_file="$ac_dots$cache_file" ;;
+      esac
+  case "$ac_given_INSTALL" in
+        [/$]*) INSTALL="$ac_given_INSTALL" ;;
+        *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
+        esac
+
+      echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
+      # The eval makes quoting arguments work.
+      if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
+      then :
+      else
+        { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }
+      fi
+    fi
+
+    cd $ac_popdir
+  done
+fi
+
diff --git a/newlib/libc/sys/configure.in b/newlib/libc/sys/configure.in
new file mode 100644
index 000000000..ea6749041
--- /dev/null
+++ b/newlib/libc/sys/configure.in
@@ -0,0 +1,24 @@
+dnl This is the newlib/libc/sys configure.in file.
+dnl Process this file with autoconf to produce a configure script.
+
+AC_PREREQ(2.5)
+AC_INIT(a29khif)
+
+dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
+AC_CONFIG_AUX_DIR(../../..)
+
+NEWLIB_CONFIGURE(../..)
+
+if test -n "${sys_dir}"; then
+  AC_CONFIG_SUBDIRS(${sys_dir})
+fi
+
+CRT0=
+if test -n "${sys_dir}"; then
+  CRT0=crt0.o
+fi
+AC_SUBST(CRT0)
+
+AM_CONDITIONAL(HAVE_SYS_DIR, test x${sys_dir} != x)
+
+AC_OUTPUT(Makefile)
diff --git a/newlib/libc/sys/cygwin/Makefile.am b/newlib/libc/sys/cygwin/Makefile.am
new file mode 100644
index 000000000..f55a90adb
--- /dev/null
+++ b/newlib/libc/sys/cygwin/Makefile.am
@@ -0,0 +1,19 @@
+## Process this file with automake to generate Makefile.in
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+lib_a_SOURCES =
+
+# This is a hack to force automake to include a definition for
+# COMPILE.
+EXTRA_LIBRARIES = libfoo.a
+libfoo_a_SOURCES = crt0.c
+
+all: crt0.o
+
+ACLOCAL_AMFLAGS = -I ../../..
+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
diff --git a/newlib/libc/sys/cygwin/Makefile.in b/newlib/libc/sys/cygwin/Makefile.in
new file mode 100644
index 000000000..21f4afa28
--- /dev/null
+++ b/newlib/libc/sys/cygwin/Makefile.in
@@ -0,0 +1,311 @@
+# Makefile.in generated automatically by automake 1.3 from Makefile.am
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+
+SHELL = @SHELL@
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+
+bindir = @bindir@
+sbindir = @sbindir@
+libexecdir = @libexecdir@
+datadir = @datadir@
+sysconfdir = @sysconfdir@
+sharedstatedir = @sharedstatedir@
+localstatedir = @localstatedir@
+libdir = @libdir@
+infodir = @infodir@
+mandir = @mandir@
+includedir = @includedir@
+oldincludedir = /usr/include
+
+DISTDIR =
+
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+
+top_builddir = .
+
+ACLOCAL = @ACLOCAL@
+AUTOCONF = @AUTOCONF@
+AUTOMAKE = @AUTOMAKE@
+AUTOHEADER = @AUTOHEADER@
+
+INSTALL = @INSTALL@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+transform = @program_transform_name@
+
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+host_alias = @host_alias@
+host_triplet = @host@
+AR = @AR@
+AS = @AS@
+CC = @CC@
+CPP = @CPP@
+EXEEXT = @EXEEXT@
+MAINT = @MAINT@
+MAKEINFO = @MAKEINFO@
+NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
+PACKAGE = @PACKAGE@
+RANLIB = @RANLIB@
+VERSION = @VERSION@
+machine_dir = @machine_dir@
+newlib_basedir = @newlib_basedir@
+sys_dir = @sys_dir@
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+lib_a_SOURCES =
+
+# This is a hack to force automake to include a definition for
+# COMPILE.
+EXTRA_LIBRARIES = libfoo.a
+libfoo_a_SOURCES = crt0.c
+
+ACLOCAL_AMFLAGS = -I ../../..
+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+mkinstalldirs = $(SHELL) $(top_srcdir)/../../../../mkinstalldirs
+CONFIG_CLEAN_FILES = 
+LIBRARIES =  $(noinst_LIBRARIES)
+
+
+DEFS = @DEFS@ -I. -I$(srcdir) 
+CPPFLAGS = @CPPFLAGS@
+LDFLAGS = @LDFLAGS@
+LIBS = @LIBS@
+libfoo_a_LIBADD = 
+libfoo_a_OBJECTS =  crt0.o
+lib_a_LIBADD = 
+lib_a_OBJECTS = 
+CFLAGS = @CFLAGS@
+COMPILE = $(CC) $(DEFS) $(INCLUDES) $(CPPFLAGS) $(CFLAGS)
+LINK = $(CC) $(CFLAGS) $(LDFLAGS) -o $@
+DIST_COMMON =  Makefile.am Makefile.in aclocal.m4 configure configure.in
+
+
+DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
+
+TAR = tar
+GZIP = --best
+SOURCES = $(libfoo_a_SOURCES) $(lib_a_SOURCES)
+OBJECTS = $(libfoo_a_OBJECTS) $(lib_a_OBJECTS)
+
+all: Makefile $(LIBRARIES)
+
+.SUFFIXES:
+.SUFFIXES: .S .c .o .s
+$(srcdir)/Makefile.in: @MAINT@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4)
+	cd $(top_srcdir) && $(AUTOMAKE) --cygnus Makefile
+
+Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
+	cd $(top_builddir) \
+	  && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
+
+$(ACLOCAL_M4): @MAINT@ configure.in  ../../../acinclude.m4 \
+		../../../aclocal.m4
+	cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
+
+config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	$(SHELL) ./config.status --recheck
+$(srcdir)/configure: @MAINT@$(srcdir)/configure.in $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES)
+	cd $(srcdir) && $(AUTOCONF)
+
+mostlyclean-noinstLIBRARIES:
+
+clean-noinstLIBRARIES:
+	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
+
+distclean-noinstLIBRARIES:
+
+maintainer-clean-noinstLIBRARIES:
+
+.c.o:
+	$(COMPILE) -c $<
+
+.s.o:
+	$(COMPILE) -c $<
+
+.S.o:
+	$(COMPILE) -c $<
+
+mostlyclean-compile:
+	-rm -f *.o core *.core
+
+clean-compile:
+
+distclean-compile:
+	-rm -f *.tab.c
+
+maintainer-clean-compile:
+
+libfoo.a: $(libfoo_a_OBJECTS) $(libfoo_a_DEPENDENCIES)
+	-rm -f libfoo.a
+	$(AR) cru libfoo.a $(libfoo_a_OBJECTS) $(libfoo_a_LIBADD)
+	$(RANLIB) libfoo.a
+
+lib.a: $(lib_a_OBJECTS) $(lib_a_DEPENDENCIES)
+	-rm -f lib.a
+	$(AR) cru lib.a $(lib_a_OBJECTS) $(lib_a_LIBADD)
+	$(RANLIB) lib.a
+
+tags: TAGS
+
+ID: $(HEADERS) $(SOURCES) $(LISP)
+	here=`pwd` && cd $(srcdir) \
+	  && mkid -f$$here/ID $(SOURCES) $(HEADERS) $(LISP)
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
+	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
+
+mostlyclean-tags:
+
+clean-tags:
+
+distclean-tags:
+	-rm -f TAGS ID
+
+maintainer-clean-tags:
+
+distdir = $(PACKAGE)-$(VERSION)
+top_distdir = $(distdir)
+
+# This target untars the dist file and tries a VPATH configuration.  Then
+# it guarantees that the distribution is self-contained by making another
+# tarfile.
+distcheck: dist
+	-rm -rf $(distdir)
+	GZIP=$(GZIP) $(TAR) zxf $(distdir).tar.gz
+	mkdir $(distdir)/=build
+	mkdir $(distdir)/=inst
+	dc_install_base=`cd $(distdir)/=inst && pwd`; \
+	cd $(distdir)/=build \
+	  && ../configure --srcdir=.. --prefix=$$dc_install_base \
+	  && $(MAKE) $(AM_MAKEFLAGS) \
+	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
+	  && $(MAKE) $(AM_MAKEFLAGS) check \
+	  && $(MAKE) $(AM_MAKEFLAGS) install \
+	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
+	  && $(MAKE) $(AM_MAKEFLAGS) dist
+	-rm -rf $(distdir)
+	@echo "========================"; \
+	echo "$(distdir).tar.gz is ready for distribution"; \
+	echo "========================"
+dist: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	-rm -rf $(distdir)
+dist-all: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	-rm -rf $(distdir)
+distdir: $(DISTFILES)
+	-rm -rf $(distdir)
+	mkdir $(distdir)
+	-chmod 777 $(distdir)
+	@for file in $(DISTFILES); do \
+	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
+	  test -f $(distdir)/$$file \
+	  || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
+	  || cp -p $$d/$$file $(distdir)/$$file; \
+	done
+info:
+dvi:
+check:
+	$(MAKE) $(AM_MAKEFLAGS)
+installcheck:
+install-info:
+install-exec: 
+	@$(NORMAL_INSTALL)
+
+install-data: 
+	@$(NORMAL_INSTALL)
+
+install: install-exec install-data all
+	@:
+
+uninstall: 
+
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM='$(INSTALL_PROGRAM) -s' INSTALL_SCRIPT='$(INSTALL_PROGRAM)' install
+installdirs:
+
+
+mostlyclean-generic:
+	-test -z "$(MOSTLYCLEANFILES)" || rm -f $(MOSTLYCLEANFILES)
+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+	-rm -f Makefile $(DISTCLEANFILES)
+	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	-test -z "$(MAINTAINERCLEANFILES)" || rm -f $(MAINTAINERCLEANFILES)
+	-test -z "$(BUILT_SOURCES)" || rm -f $(BUILT_SOURCES)
+mostlyclean:  mostlyclean-noinstLIBRARIES mostlyclean-compile \
+		mostlyclean-tags mostlyclean-generic
+
+clean:  clean-noinstLIBRARIES clean-compile clean-tags clean-generic \
+		mostlyclean
+
+distclean:  distclean-noinstLIBRARIES distclean-compile distclean-tags \
+		distclean-generic clean
+	-rm -f config.status
+
+maintainer-clean:  maintainer-clean-noinstLIBRARIES \
+		maintainer-clean-compile maintainer-clean-tags \
+		maintainer-clean-generic distclean
+	@echo "This command is intended for maintainers to use;"
+	@echo "it deletes files that may require special tools to rebuild."
+	-rm -f config.status
+
+.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
+clean-noinstLIBRARIES maintainer-clean-noinstLIBRARIES \
+mostlyclean-compile distclean-compile clean-compile \
+maintainer-clean-compile tags mostlyclean-tags distclean-tags \
+clean-tags maintainer-clean-tags distdir info dvi installcheck \
+install-info install-exec install-data install uninstall all \
+installdirs mostlyclean-generic distclean-generic clean-generic \
+maintainer-clean-generic clean mostlyclean distclean maintainer-clean
+
+
+all: crt0.o
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/newlib/libc/sys/cygwin/aclocal.m4 b/newlib/libc/sys/cygwin/aclocal.m4
new file mode 100644
index 000000000..70d481020
--- /dev/null
+++ b/newlib/libc/sys/cygwin/aclocal.m4
@@ -0,0 +1,282 @@
+dnl aclocal.m4 generated automatically by aclocal 1.4
+
+dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl This program is distributed in the hope that it will be useful,
+dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+dnl PARTICULAR PURPOSE.
+
+dnl This provides configure definitions used by all the newlib
+dnl configure.in files.
+
+dnl Basic newlib configury.  This calls basic introductory stuff,
+dnl including AM_INIT_AUTOMAKE and AC_CANONICAL_HOST.  It also runs
+dnl configure.host.  The only argument is the relative path to the top
+dnl newlib directory.
+
+AC_DEFUN(NEWLIB_CONFIGURE,
+[
+dnl Default to --enable-multilib
+AC_ARG_ENABLE(multilib,
+[  --enable-multilib         build many library versions (default)],
+[case "${enableval}" in
+  yes) multilib=yes ;;
+  no)  multilib=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for multilib option) ;;
+ esac], [multilib=yes])dnl
+
+dnl Support --enable-target-optspace
+AC_ARG_ENABLE(target-optspace,
+[  --enable-target-optspace  optimize for space],
+[case "${enableval}" in
+  yes) target_optspace=yes ;;
+  no)  target_optspace=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for target-optspace option) ;;
+ esac], [target_optspace=])dnl
+
+dnl Support --enable-newlib-mb
+AC_ARG_ENABLE(newlib-mb,
+[  --enable-newlib-mb        enable multibyte support],
+[case "${enableval}" in
+  yes) newlib_mb=yes ;;
+  no)  newlib_mb=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-mb option) ;;
+ esac], [newlib_mb=no])dnl
+
+dnl We may get other options which we don't document:
+dnl --with-target-subdir, --with-multisrctop, --with-multisubdir
+
+test -z "[$]{with_target_subdir}" && with_target_subdir=.
+
+if test "[$]{srcdir}" = "."; then
+  if test "[$]{with_target_subdir}" != "."; then
+    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}../$1"
+  else
+    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}$1"
+  fi
+else
+  newlib_basedir="[$]{srcdir}/$1"
+fi
+AC_SUBST(newlib_basedir)
+
+AC_CANONICAL_HOST
+
+AM_INIT_AUTOMAKE(newlib, 1.8.1)
+
+# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
+# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
+# are probably using a cross compiler, which will not be able to fully
+# link an executable.  This should really be fixed in autoconf
+# itself.
+
+AC_DEFUN(LIB_AC_PROG_CC,
+[AC_BEFORE([$0], [AC_PROG_CPP])dnl
+AC_CHECK_PROG(CC, gcc, gcc)
+if test -z "$CC"; then
+  AC_CHECK_PROG(CC, cc, cc, , , /usr/ucb/cc)
+  test -z "$CC" && AC_MSG_ERROR([no acceptable cc found in \$PATH])
+fi
+
+AC_PROG_CC_GNU
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+dnl Check whether -g works, even if CFLAGS is set, in case the package
+dnl plays around with CFLAGS (such as to build both debugging and
+dnl normal versions of a library), tasteless as that idea is.
+  ac_test_CFLAGS="${CFLAGS+set}"
+  ac_save_CFLAGS="$CFLAGS"
+  CFLAGS=
+  AC_PROG_CC_G
+  if test "$ac_test_CFLAGS" = set; then
+    CFLAGS="$ac_save_CFLAGS"
+  elif test $ac_cv_prog_cc_g = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-O2"
+  fi
+else
+  GCC=
+  test "${CFLAGS+set}" = set || CFLAGS="-g"
+fi
+])
+
+LIB_AC_PROG_CC
+
+# AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD).  If we don't
+# run it explicitly here, it will be run implicitly before
+# NEWLIB_CONFIGURE, which doesn't work because that means that it will
+# be run before AC_CANONICAL_HOST.
+AC_CANONICAL_BUILD
+
+AC_CHECK_TOOL(AS, as)
+AC_CHECK_TOOL(AR, ar)
+AC_CHECK_TOOL(RANLIB, ranlib, :)
+
+AC_PROG_INSTALL
+
+AM_MAINTAINER_MODE
+
+# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
+# at least currently, we never actually build a program, so we never
+# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
+# fails, because we are probably configuring with a cross compiler
+# which can't create executables.  So we include AC_EXEEXT to keep
+# automake happy, but we don't execute it, since we don't care about
+# the result.
+if false; then
+  AC_EXEEXT
+fi
+
+. [$]{newlib_basedir}/configure.host
+
+case [$]{newlib_basedir} in
+/* | [A-Za-z]:[/\\]*) newlib_flagbasedir=[$]{newlib_basedir} ;;
+*) newlib_flagbasedir='[$](top_builddir)/'[$]{newlib_basedir} ;;
+esac
+
+newlib_cflags="[$]{newlib_cflags} -I"'[$](top_builddir)'"/$1/targ-include -I[$]{newlib_flagbasedir}/libc/include"
+case "${host}" in
+  *-*-cygwin*)
+    newlib_cflags="[$]{newlib_cflags} -I[$]{newlib_flagbasedir}/../winsup/cygwin/include  -I[$]{newlib_flagbasedir}/../winsup/w32api/include"
+    ;;
+esac
+
+newlib_cflags="[$]{newlib_cflags} -fno-builtin"
+
+NEWLIB_CFLAGS=${newlib_cflags}
+AC_SUBST(NEWLIB_CFLAGS)
+
+AC_SUBST(machine_dir)
+AC_SUBST(sys_dir)
+])
+
+# Do all the work for Automake.  This macro actually does too much --
+# some checks are only needed if your package does certain things.
+# But this isn't really a big deal.
+
+# serial 1
+
+dnl Usage:
+dnl AM_INIT_AUTOMAKE(package,version, [no-define])
+
+AC_DEFUN(AM_INIT_AUTOMAKE,
+[AC_REQUIRE([AC_PROG_INSTALL])
+PACKAGE=[$1]
+AC_SUBST(PACKAGE)
+VERSION=[$2]
+AC_SUBST(VERSION)
+dnl test to see if srcdir already configured
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+  AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
+fi
+ifelse([$3],,
+AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
+AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package]))
+AC_REQUIRE([AM_SANITY_CHECK])
+AC_REQUIRE([AC_ARG_PROGRAM])
+dnl FIXME This is truly gross.
+missing_dir=`cd $ac_aux_dir && pwd`
+AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir)
+AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
+AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir)
+AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
+AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir)
+AC_REQUIRE([AC_PROG_MAKE_SET])])
+
+#
+# Check to make sure that the build environment is sane.
+#
+
+AC_DEFUN(AM_SANITY_CHECK,
+[AC_MSG_CHECKING([whether build environment is sane])
+# Just in case
+sleep 1
+echo timestamp > conftestfile
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+   if test "[$]*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftestfile`
+   fi
+   if test "[$]*" != "X $srcdir/configure conftestfile" \
+      && test "[$]*" != "X conftestfile $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
+alias in your environment])
+   fi
+
+   test "[$]2" = conftestfile
+   )
+then
+   # Ok.
+   :
+else
+   AC_MSG_ERROR([newly created file is older than distributed files!
+Check your system clock])
+fi
+rm -f conftest*
+AC_MSG_RESULT(yes)])
+
+dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY)
+dnl The program must properly implement --version.
+AC_DEFUN(AM_MISSING_PROG,
+[AC_MSG_CHECKING(for working $2)
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if ($2 --version) < /dev/null > /dev/null 2>&1; then
+   $1=$2
+   AC_MSG_RESULT(found)
+else
+   $1="$3/missing $2"
+   AC_MSG_RESULT(missing)
+fi
+AC_SUBST($1)])
+
+# Add --enable-maintainer-mode option to configure.
+# From Jim Meyering
+
+# serial 1
+
+AC_DEFUN(AM_MAINTAINER_MODE,
+[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
+  dnl maintainer-mode is disabled by default
+  AC_ARG_ENABLE(maintainer-mode,
+[  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer],
+      USE_MAINTAINER_MODE=$enableval,
+      USE_MAINTAINER_MODE=no)
+  AC_MSG_RESULT($USE_MAINTAINER_MODE)
+  AM_CONDITIONAL(MAINTAINER_MODE, test $USE_MAINTAINER_MODE = yes)
+  MAINT=$MAINTAINER_MODE_TRUE
+  AC_SUBST(MAINT)dnl
+]
+)
+
+# Define a conditional.
+
+AC_DEFUN(AM_CONDITIONAL,
+[AC_SUBST($1_TRUE)
+AC_SUBST($1_FALSE)
+if $2; then
+  $1_TRUE=
+  $1_FALSE='#'
+else
+  $1_TRUE='#'
+  $1_FALSE=
+fi])
+
diff --git a/newlib/libc/sys/cygwin/configure b/newlib/libc/sys/cygwin/configure
new file mode 100755
index 000000000..1690b2708
--- /dev/null
+++ b/newlib/libc/sys/cygwin/configure
@@ -0,0 +1,1687 @@
+#! /bin/sh
+
+# Guess values for system-dependent variables and create Makefiles.
+# Generated automatically using autoconf version 2.13 
+# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
+#
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+
+# Defaults:
+ac_help=
+ac_default_prefix=/usr/local
+# Any additions from configure.in:
+ac_help="$ac_help
+  --enable-multilib         build many library versions (default)"
+ac_help="$ac_help
+  --enable-target-optspace  optimize for space"
+ac_help="$ac_help
+  --enable-newlib-mb        enable multibyte support"
+ac_help="$ac_help
+  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer"
+
+# Initialize some variables set by options.
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+build=NONE
+cache_file=./config.cache
+exec_prefix=NONE
+host=NONE
+no_create=
+nonopt=NONE
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+sitefile=
+srcdir=
+target=NONE
+verbose=
+x_includes=NONE
+x_libraries=NONE
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datadir='${prefix}/share'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+libdir='${exec_prefix}/lib'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+infodir='${prefix}/info'
+mandir='${prefix}/man'
+
+# Initialize some other variables.
+subdirs=
+MFLAGS= MAKEFLAGS=
+SHELL=${CONFIG_SHELL-/bin/sh}
+# Maximum number of lines to put in a shell here document.
+ac_max_here_lines=12
+
+ac_prev=
+for ac_option
+do
+
+  # If the previous option needs an argument, assign it.
+  if test -n "$ac_prev"; then
+    eval "$ac_prev=\$ac_option"
+    ac_prev=
+    continue
+  fi
+
+  case "$ac_option" in
+  -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
+  *) ac_optarg= ;;
+  esac
+
+  # Accept the important Cygnus configure options, so we can diagnose typos.
+
+  case "$ac_option" in
+
+  -bindir | --bindir | --bindi | --bind | --bin | --bi)
+    ac_prev=bindir ;;
+  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+    bindir="$ac_optarg" ;;
+
+  -build | --build | --buil | --bui | --bu)
+    ac_prev=build ;;
+  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+    build="$ac_optarg" ;;
+
+  -cache-file | --cache-file | --cache-fil | --cache-fi \
+  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+    ac_prev=cache_file ;;
+  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+    cache_file="$ac_optarg" ;;
+
+  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
+    ac_prev=datadir ;;
+  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
+  | --da=*)
+    datadir="$ac_optarg" ;;
+
+  -disable-* | --disable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    eval "enable_${ac_feature}=no" ;;
+
+  -enable-* | --enable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "enable_${ac_feature}='$ac_optarg'" ;;
+
+  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+  | --exec | --exe | --ex)
+    ac_prev=exec_prefix ;;
+  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+  | --exec=* | --exe=* | --ex=*)
+    exec_prefix="$ac_optarg" ;;
+
+  -gas | --gas | --ga | --g)
+    # Obsolete; use --with-gas.
+    with_gas=yes ;;
+
+  -help | --help | --hel | --he)
+    # Omit some internal or obsolete options to make the list less imposing.
+    # This message is too long to be a string in the A/UX 3.1 sh.
+    cat << EOF
+Usage: configure [options] [host]
+Options: [defaults in brackets after descriptions]
+Configuration:
+  --cache-file=FILE       cache test results in FILE
+  --help                  print this message
+  --no-create             do not create output files
+  --quiet, --silent       do not print \`checking...' messages
+  --site-file=FILE        use FILE as the site file
+  --version               print the version of autoconf that created configure
+Directory and file names:
+  --prefix=PREFIX         install architecture-independent files in PREFIX
+                          [$ac_default_prefix]
+  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
+                          [same as prefix]
+  --bindir=DIR            user executables in DIR [EPREFIX/bin]
+  --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
+  --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
+  --datadir=DIR           read-only architecture-independent data in DIR
+                          [PREFIX/share]
+  --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
+  --sharedstatedir=DIR    modifiable architecture-independent data in DIR
+                          [PREFIX/com]
+  --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
+  --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
+  --includedir=DIR        C header files in DIR [PREFIX/include]
+  --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
+  --infodir=DIR           info documentation in DIR [PREFIX/info]
+  --mandir=DIR            man documentation in DIR [PREFIX/man]
+  --srcdir=DIR            find the sources in DIR [configure dir or ..]
+  --program-prefix=PREFIX prepend PREFIX to installed program names
+  --program-suffix=SUFFIX append SUFFIX to installed program names
+  --program-transform-name=PROGRAM
+                          run sed PROGRAM on installed program names
+EOF
+    cat << EOF
+Host type:
+  --build=BUILD           configure for building on BUILD [BUILD=HOST]
+  --host=HOST             configure for HOST [guessed]
+  --target=TARGET         configure for TARGET [TARGET=HOST]
+Features and packages:
+  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
+  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
+  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
+  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
+  --x-includes=DIR        X include files are in DIR
+  --x-libraries=DIR       X library files are in DIR
+EOF
+    if test -n "$ac_help"; then
+      echo "--enable and --with options recognized:$ac_help"
+    fi
+    exit 0 ;;
+
+  -host | --host | --hos | --ho)
+    ac_prev=host ;;
+  -host=* | --host=* | --hos=* | --ho=*)
+    host="$ac_optarg" ;;
+
+  -includedir | --includedir | --includedi | --included | --include \
+  | --includ | --inclu | --incl | --inc)
+    ac_prev=includedir ;;
+  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+  | --includ=* | --inclu=* | --incl=* | --inc=*)
+    includedir="$ac_optarg" ;;
+
+  -infodir | --infodir | --infodi | --infod | --info | --inf)
+    ac_prev=infodir ;;
+  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+    infodir="$ac_optarg" ;;
+
+  -libdir | --libdir | --libdi | --libd)
+    ac_prev=libdir ;;
+  -libdir=* | --libdir=* | --libdi=* | --libd=*)
+    libdir="$ac_optarg" ;;
+
+  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+  | --libexe | --libex | --libe)
+    ac_prev=libexecdir ;;
+  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+  | --libexe=* | --libex=* | --libe=*)
+    libexecdir="$ac_optarg" ;;
+
+  -localstatedir | --localstatedir | --localstatedi | --localstated \
+  | --localstate | --localstat | --localsta | --localst \
+  | --locals | --local | --loca | --loc | --lo)
+    ac_prev=localstatedir ;;
+  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
+  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
+    localstatedir="$ac_optarg" ;;
+
+  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+    ac_prev=mandir ;;
+  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+    mandir="$ac_optarg" ;;
+
+  -nfp | --nfp | --nf)
+    # Obsolete; use --without-fp.
+    with_fp=no ;;
+
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c)
+    no_create=yes ;;
+
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+    no_recursion=yes ;;
+
+  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+  | --oldin | --oldi | --old | --ol | --o)
+    ac_prev=oldincludedir ;;
+  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+    oldincludedir="$ac_optarg" ;;
+
+  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+    ac_prev=prefix ;;
+  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+    prefix="$ac_optarg" ;;
+
+  -program-prefix | --program-prefix | --program-prefi | --program-pref \
+  | --program-pre | --program-pr | --program-p)
+    ac_prev=program_prefix ;;
+  -program-prefix=* | --program-prefix=* | --program-prefi=* \
+  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+    program_prefix="$ac_optarg" ;;
+
+  -program-suffix | --program-suffix | --program-suffi | --program-suff \
+  | --program-suf | --program-su | --program-s)
+    ac_prev=program_suffix ;;
+  -program-suffix=* | --program-suffix=* | --program-suffi=* \
+  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+    program_suffix="$ac_optarg" ;;
+
+  -program-transform-name | --program-transform-name \
+  | --program-transform-nam | --program-transform-na \
+  | --program-transform-n | --program-transform- \
+  | --program-transform | --program-transfor \
+  | --program-transfo | --program-transf \
+  | --program-trans | --program-tran \
+  | --progr-tra | --program-tr | --program-t)
+    ac_prev=program_transform_name ;;
+  -program-transform-name=* | --program-transform-name=* \
+  | --program-transform-nam=* | --program-transform-na=* \
+  | --program-transform-n=* | --program-transform-=* \
+  | --program-transform=* | --program-transfor=* \
+  | --program-transfo=* | --program-transf=* \
+  | --program-trans=* | --program-tran=* \
+  | --progr-tra=* | --program-tr=* | --program-t=*)
+    program_transform_name="$ac_optarg" ;;
+
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil)
+    silent=yes ;;
+
+  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+    ac_prev=sbindir ;;
+  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+  | --sbi=* | --sb=*)
+    sbindir="$ac_optarg" ;;
+
+  -sharedstatedir | --sharedstatedir | --sharedstatedi \
+  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+  | --sharedst | --shareds | --shared | --share | --shar \
+  | --sha | --sh)
+    ac_prev=sharedstatedir ;;
+  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+  | --sha=* | --sh=*)
+    sharedstatedir="$ac_optarg" ;;
+
+  -site | --site | --sit)
+    ac_prev=site ;;
+  -site=* | --site=* | --sit=*)
+    site="$ac_optarg" ;;
+
+  -site-file | --site-file | --site-fil | --site-fi | --site-f)
+    ac_prev=sitefile ;;
+  -site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*)
+    sitefile="$ac_optarg" ;;
+
+  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+    ac_prev=srcdir ;;
+  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+    srcdir="$ac_optarg" ;;
+
+  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+  | --syscon | --sysco | --sysc | --sys | --sy)
+    ac_prev=sysconfdir ;;
+  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+    sysconfdir="$ac_optarg" ;;
+
+  -target | --target | --targe | --targ | --tar | --ta | --t)
+    ac_prev=target ;;
+  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+    target="$ac_optarg" ;;
+
+  -v | -verbose | --verbose | --verbos | --verbo | --verb)
+    verbose=yes ;;
+
+  -version | --version | --versio | --versi | --vers)
+    echo "configure generated by autoconf version 2.13"
+    exit 0 ;;
+
+  -with-* | --with-*)
+    ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "with_${ac_package}='$ac_optarg'" ;;
+
+  -without-* | --without-*)
+    ac_package=`echo $ac_option|sed -e 's/-*without-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    eval "with_${ac_package}=no" ;;
+
+  --x)
+    # Obsolete; use --with-x.
+    with_x=yes ;;
+
+  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+  | --x-incl | --x-inc | --x-in | --x-i)
+    ac_prev=x_includes ;;
+  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+    x_includes="$ac_optarg" ;;
+
+  -x-libraries | --x-libraries | --x-librarie | --x-librari \
+  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+    ac_prev=x_libraries ;;
+  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+    x_libraries="$ac_optarg" ;;
+
+  -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
+    ;;
+
+  *)
+    if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
+      echo "configure: warning: $ac_option: invalid host type" 1>&2
+    fi
+    if test "x$nonopt" != xNONE; then
+      { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
+    fi
+    nonopt="$ac_option"
+    ;;
+
+  esac
+done
+
+if test -n "$ac_prev"; then
+  { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
+fi
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+# File descriptor usage:
+# 0 standard input
+# 1 file creation
+# 2 errors and warnings
+# 3 some systems may open it to /dev/tty
+# 4 used on the Kubota Titan
+# 6 checking for... messages and results
+# 5 compiler messages saved in config.log
+if test "$silent" = yes; then
+  exec 6>/dev/null
+else
+  exec 6>&1
+fi
+exec 5>./config.log
+
+echo "\
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+" 1>&5
+
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Also quote any args containing shell metacharacters.
+ac_configure_args=
+for ac_arg
+do
+  case "$ac_arg" in
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c) ;;
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
+  *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
+  ac_configure_args="$ac_configure_args '$ac_arg'" ;;
+  *) ac_configure_args="$ac_configure_args $ac_arg" ;;
+  esac
+done
+
+# NLS nuisances.
+# Only set these to C if already set.  These must not be set unconditionally
+# because not all systems understand e.g. LANG=C (notably SCO).
+# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
+# Non-C LC_CTYPE values break the ctype check.
+if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
+if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
+if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
+if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -rf conftest* confdefs.h
+# AIX cpp loses on an empty file, so make sure it contains at least a newline.
+echo > confdefs.h
+
+# A filename unique to this package, relative to the directory that
+# configure is in, which we can look for to find out if srcdir is correct.
+ac_unique_file=crt0.c
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+  ac_srcdir_defaulted=yes
+  # Try the directory containing this script, then its parent.
+  ac_prog=$0
+  ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
+  test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
+  srcdir=$ac_confdir
+  if test ! -r $srcdir/$ac_unique_file; then
+    srcdir=..
+  fi
+else
+  ac_srcdir_defaulted=no
+fi
+if test ! -r $srcdir/$ac_unique_file; then
+  if test "$ac_srcdir_defaulted" = yes; then
+    { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
+  else
+    { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
+  fi
+fi
+srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
+
+# Prefer explicitly selected file to automatically selected ones.
+if test -z "$sitefile"; then
+  if test -z "$CONFIG_SITE"; then
+    if test "x$prefix" != xNONE; then
+      CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
+    else
+      CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
+    fi
+  fi
+else
+  CONFIG_SITE="$sitefile"
+fi
+for ac_site_file in $CONFIG_SITE; do
+  if test -r "$ac_site_file"; then
+    echo "loading site script $ac_site_file"
+    . "$ac_site_file"
+  fi
+done
+
+if test -r "$cache_file"; then
+  echo "loading cache $cache_file"
+  . $cache_file
+else
+  echo "creating cache $cache_file"
+  > $cache_file
+fi
+
+ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
+
+ac_exeext=
+ac_objext=o
+if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
+  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
+  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
+    ac_n= ac_c='
+' ac_t='	'
+  else
+    ac_n=-n ac_c= ac_t=
+  fi
+else
+  ac_n= ac_c='\c' ac_t=
+fi
+
+
+
+ac_aux_dir=
+for ac_dir in ../../../.. $srcdir/../../../..; do
+  if test -f $ac_dir/install-sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install-sh -c"
+    break
+  elif test -f $ac_dir/install.sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install.sh -c"
+    break
+  fi
+done
+if test -z "$ac_aux_dir"; then
+  { echo "configure: error: can not find install-sh or install.sh in ../../../.. $srcdir/../../../.." 1>&2; exit 1; }
+fi
+ac_config_guess=$ac_aux_dir/config.guess
+ac_config_sub=$ac_aux_dir/config.sub
+ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:578: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
+echo "configure:631: checking whether build environment is sane" >&5
+# Just in case
+sleep 1
+echo timestamp > conftestfile
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+   if test "$*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftestfile`
+   fi
+   if test "$*" != "X $srcdir/configure conftestfile" \
+      && test "$*" != "X conftestfile $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      { echo "configure: error: ls -t appears to fail.  Make sure there is not a broken
+alias in your environment" 1>&2; exit 1; }
+   fi
+
+   test "$2" = conftestfile
+   )
+then
+   # Ok.
+   :
+else
+   { echo "configure: error: newly created file is older than distributed files!
+Check your system clock" 1>&2; exit 1; }
+fi
+rm -f conftest*
+echo "$ac_t""yes" 1>&6
+if test "$program_transform_name" = s,x,x,; then
+  program_transform_name=
+else
+  # Double any \ or $.  echo might interpret backslashes.
+  cat <<\EOF_SED > conftestsed
+s,\\,\\\\,g; s,\$,$$,g
+EOF_SED
+  program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
+  rm -f conftestsed
+fi
+test "$program_prefix" != NONE &&
+  program_transform_name="s,^,${program_prefix},; $program_transform_name"
+# Use a double $ so make ignores it.
+test "$program_suffix" != NONE &&
+  program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
+
+# sed with no file args requires a program.
+test "$program_transform_name" = "" && program_transform_name="s,x,x,"
+
+echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
+echo "configure:688: checking whether ${MAKE-make} sets \${MAKE}" >&5
+set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftestmake <<\EOF
+all:
+	@echo 'ac_maketemp="${MAKE}"'
+EOF
+# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
+if test -n "$ac_maketemp"; then
+  eval ac_cv_prog_make_${ac_make}_set=yes
+else
+  eval ac_cv_prog_make_${ac_make}_set=no
+fi
+rm -f conftestmake
+fi
+if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  SET_MAKE=
+else
+  echo "$ac_t""no" 1>&6
+  SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+if test $host != $build; then
+  ac_tool_prefix=${host_alias}-
+else
+  ac_tool_prefix=
+fi
+
+echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
+echo "configure:721: checking for Cygwin environment" >&5
+if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 726 "configure"
+#include "confdefs.h"
+
+int main() {
+
+#ifndef __CYGWIN__
+#define __CYGWIN__ __CYGWIN32__
+#endif
+return __CYGWIN__;
+; return 0; }
+EOF
+if { (eval echo configure:737: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_cygwin=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_cygwin=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_cygwin" 1>&6
+CYGWIN=
+test "$ac_cv_cygwin" = yes && CYGWIN=yes
+echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
+echo "configure:754: checking for mingw32 environment" >&5
+if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 759 "configure"
+#include "confdefs.h"
+
+int main() {
+return __MINGW32__;
+; return 0; }
+EOF
+if { (eval echo configure:766: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_mingw32=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_mingw32=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_mingw32" 1>&6
+MINGW32=
+test "$ac_cv_mingw32" = yes && MINGW32=yes
+
+# Check whether --enable-multilib or --disable-multilib was given.
+if test "${enable_multilib+set}" = set; then
+  enableval="$enable_multilib"
+  case "${enableval}" in
+  yes) multilib=yes ;;
+  no)  multilib=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for multilib option" 1>&2; exit 1; } ;;
+ esac
+else
+  multilib=yes
+fi
+
+# Check whether --enable-target-optspace or --disable-target-optspace was given.
+if test "${enable_target_optspace+set}" = set; then
+  enableval="$enable_target_optspace"
+  case "${enableval}" in
+  yes) target_optspace=yes ;;
+  no)  target_optspace=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for target-optspace option" 1>&2; exit 1; } ;;
+ esac
+else
+  target_optspace=
+fi
+
+# Check whether --enable-newlib-mb or --disable-newlib-mb was given.
+if test "${enable_newlib_mb+set}" = set; then
+  enableval="$enable_newlib_mb"
+  case "${enableval}" in
+  yes) newlib_mb=yes ;;
+  no)  newlib_mb=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for newlib-mb option" 1>&2; exit 1; } ;;
+ esac
+else
+  newlib_mb=no
+fi
+
+
+test -z "${with_target_subdir}" && with_target_subdir=.
+
+if test "${srcdir}" = "."; then
+  if test "${with_target_subdir}" != "."; then
+    newlib_basedir="${srcdir}/${with_multisrctop}../../../.."
+  else
+    newlib_basedir="${srcdir}/${with_multisrctop}../../.."
+  fi
+else
+  newlib_basedir="${srcdir}/../../.."
+fi
+
+
+
+# Make sure we can run config.sub.
+if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
+else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking host system type""... $ac_c" 1>&6
+echo "configure:840: checking host system type" >&5
+
+host_alias=$host
+case "$host_alias" in
+NONE)
+  case $nonopt in
+  NONE)
+    if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
+    else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
+    fi ;;
+  *) host_alias=$nonopt ;;
+  esac ;;
+esac
+
+host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
+host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo "$ac_t""$host" 1>&6
+
+
+
+PACKAGE=newlib
+
+VERSION=1.8.1
+
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+  { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
+fi
+cat >> confdefs.h <<EOF
+#define PACKAGE "$PACKAGE"
+EOF
+
+cat >> confdefs.h <<EOF
+#define VERSION "$VERSION"
+EOF
+
+
+
+missing_dir=`cd $ac_aux_dir && pwd`
+echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
+echo "configure:881: checking for working aclocal" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (aclocal --version) < /dev/null > /dev/null 2>&1; then
+   ACLOCAL=aclocal
+   echo "$ac_t""found" 1>&6
+else
+   ACLOCAL="$missing_dir/missing aclocal"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
+echo "configure:894: checking for working autoconf" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoconf --version) < /dev/null > /dev/null 2>&1; then
+   AUTOCONF=autoconf
+   echo "$ac_t""found" 1>&6
+else
+   AUTOCONF="$missing_dir/missing autoconf"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working automake""... $ac_c" 1>&6
+echo "configure:907: checking for working automake" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (automake --version) < /dev/null > /dev/null 2>&1; then
+   AUTOMAKE=automake
+   echo "$ac_t""found" 1>&6
+else
+   AUTOMAKE="$missing_dir/missing automake"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
+echo "configure:920: checking for working autoheader" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoheader --version) < /dev/null > /dev/null 2>&1; then
+   AUTOHEADER=autoheader
+   echo "$ac_t""found" 1>&6
+else
+   AUTOHEADER="$missing_dir/missing autoheader"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
+echo "configure:933: checking for working makeinfo" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
+   MAKEINFO=makeinfo
+   echo "$ac_t""found" 1>&6
+else
+   MAKEINFO="$missing_dir/missing makeinfo"
+   echo "$ac_t""missing" 1>&6
+fi
+
+
+
+# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
+# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
+# are probably using a cross compiler, which will not be able to fully
+# link an executable.  This should really be fixed in autoconf
+# itself.
+
+
+
+# Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:958: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_CC="gcc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+if test -z "$CC"; then
+  # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:988: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_prog_rejected=no
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
+        ac_prog_rejected=yes
+	continue
+      fi
+      ac_cv_prog_CC="cc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+if test $ac_prog_rejected = yes; then
+  # We found a bogon in the path, so make sure we never use it.
+  set dummy $ac_cv_prog_CC
+  shift
+  if test $# -gt 0; then
+    # We chose a different compiler from the bogus one.
+    # However, it has the same basename, so the bogon will be chosen
+    # first if we set CC to just the basename; use the full file name.
+    shift
+    set dummy "$ac_dir/$ac_word" "$@"
+    shift
+    ac_cv_prog_CC="$@"
+  fi
+fi
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
+echo "configure:1037: checking whether we are using GNU C" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.c <<EOF
+#ifdef __GNUC__
+  yes;
+#endif
+EOF
+if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1046: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+  ac_cv_prog_gcc=yes
+else
+  ac_cv_prog_gcc=no
+fi
+fi
+
+echo "$ac_t""$ac_cv_prog_gcc" 1>&6
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+  ac_test_CFLAGS="${CFLAGS+set}"
+  ac_save_CFLAGS="$CFLAGS"
+  CFLAGS=
+  echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
+echo "configure:1061: checking whether ${CC-cc} accepts -g" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  echo 'void f(){}' > conftest.c
+if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
+  ac_cv_prog_cc_g=yes
+else
+  ac_cv_prog_cc_g=no
+fi
+rm -f conftest*
+
+fi
+
+echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
+  if test "$ac_test_CFLAGS" = set; then
+    CFLAGS="$ac_save_CFLAGS"
+  elif test $ac_cv_prog_cc_g = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-O2"
+  fi
+else
+  GCC=
+  test "${CFLAGS+set}" = set || CFLAGS="-g"
+fi
+
+
+# AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD).  If we don't
+# run it explicitly here, it will be run implicitly before
+# NEWLIB_CONFIGURE, which doesn't work because that means that it will
+# be run before AC_CANONICAL_HOST.
+echo $ac_n "checking build system type""... $ac_c" 1>&6
+echo "configure:1094: checking build system type" >&5
+
+build_alias=$build
+case "$build_alias" in
+NONE)
+  case $nonopt in
+  NONE) build_alias=$host_alias ;;
+  *) build_alias=$nonopt ;;
+  esac ;;
+esac
+
+build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
+build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo "$ac_t""$build" 1>&6
+
+
+# Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
+set dummy ${ac_tool_prefix}as; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1115: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AS"; then
+  ac_cv_prog_AS="$AS" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AS="${ac_tool_prefix}as"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="as"
+fi
+fi
+AS="$ac_cv_prog_AS"
+if test -n "$AS"; then
+  echo "$ac_t""$AS" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+
+# Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ar; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1147: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AR"; then
+  ac_cv_prog_AR="$AR" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AR="${ac_tool_prefix}ar"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
+fi
+fi
+AR="$ac_cv_prog_AR"
+if test -n "$AR"; then
+  echo "$ac_t""$AR" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+
+# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1179: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+if test -z "$ac_cv_prog_RANLIB"; then
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1211: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+else
+  RANLIB=":"
+fi
+fi
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:1256: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+
+echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
+echo "configure:1310: checking whether to enable maintainer-specific portions of Makefiles" >&5
+    # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
+if test "${enable_maintainer_mode+set}" = set; then
+  enableval="$enable_maintainer_mode"
+  USE_MAINTAINER_MODE=$enableval
+else
+  USE_MAINTAINER_MODE=no
+fi
+
+  echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
+  
+
+if test $USE_MAINTAINER_MODE = yes; then
+  MAINTAINER_MODE_TRUE=
+  MAINTAINER_MODE_FALSE='#'
+else
+  MAINTAINER_MODE_TRUE='#'
+  MAINTAINER_MODE_FALSE=
+fi
+  MAINT=$MAINTAINER_MODE_TRUE
+  
+
+
+# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
+# at least currently, we never actually build a program, so we never
+# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
+# fails, because we are probably configuring with a cross compiler
+# which can't create executables.  So we include AC_EXEEXT to keep
+# automake happy, but we don't execute it, since we don't care about
+# the result.
+if false; then
+  
+
+echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
+echo "configure:1344: checking for executable suffix" >&5
+if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
+  ac_cv_exeext=.exe
+else
+  rm -f conftest*
+  echo 'int main () { return 0; }' > conftest.$ac_ext
+  ac_cv_exeext=
+  if { (eval echo configure:1354: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
+    for file in conftest.*; do
+      case $file in
+      *.c | *.o | *.obj | *.ilk | *.pdb) ;;
+      *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
+      esac
+    done
+  else
+    { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
+  fi
+  rm -f conftest*
+  test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
+fi
+fi
+
+EXEEXT=""
+test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
+echo "$ac_t""${ac_cv_exeext}" 1>&6
+ac_exeext=$EXEEXT
+
+fi
+
+. ${newlib_basedir}/configure.host
+
+case ${newlib_basedir} in
+/* | A-Za-z:/\\*) newlib_flagbasedir=${newlib_basedir} ;;
+*) newlib_flagbasedir='$(top_builddir)/'${newlib_basedir} ;;
+esac
+
+newlib_cflags="${newlib_cflags} -I"'$(top_builddir)'"/../../../targ-include -I${newlib_flagbasedir}/libc/include"
+case "${host}" in
+  *-*-cygwin*)
+    newlib_cflags="${newlib_cflags} -I${newlib_flagbasedir}/../winsup/cygwin/include  -I${newlib_flagbasedir}/../winsup/w32api/include"
+    ;;
+esac
+
+newlib_cflags="${newlib_cflags} -fno-builtin"
+
+NEWLIB_CFLAGS=${newlib_cflags}
+
+
+
+
+
+
+trap '' 1 2 15
+cat > confcache <<\EOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs.  It is not useful on other systems.
+# If it contains results you don't want to keep, you may remove or edit it.
+#
+# By default, configure uses ./config.cache as the cache file,
+# creating it if it does not exist already.  You can give configure
+# the --cache-file=FILE option to use a different cache file; that is
+# what configure does when it calls configure scripts in
+# subdirectories, so they share the cache.
+# Giving --cache-file=/dev/null disables caching, for debugging configure.
+# config.status only pays attention to the cache file if you give it the
+# --recheck option to rerun configure.
+#
+EOF
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, don't put newlines in cache variables' values.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(set) 2>&1 |
+  case `(ac_space=' '; set | grep ac_space) 2>&1` in
+  *ac_space=\ *)
+    # `set' does not quote correctly, so add quotes (double-quote substitution
+    # turns \\\\ into \\, and sed turns \\ into \).
+    sed -n \
+      -e "s/'/'\\\\''/g" \
+      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
+    ;;
+  *)
+    # `set' quotes correctly as required by POSIX, so do not add quotes.
+    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
+    ;;
+  esac >> confcache
+if cmp -s $cache_file confcache; then
+  :
+else
+  if test -w $cache_file; then
+    echo "updating cache $cache_file"
+    cat confcache > $cache_file
+  else
+    echo "not updating unwritable cache $cache_file"
+  fi
+fi
+rm -f confcache
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+# Any assignment to VPATH causes Sun make to only execute
+# the first set of double-colon rules, so remove it if not needed.
+# If there is a colon in the path, we need to keep it.
+if test "x$srcdir" = x.; then
+  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
+fi
+
+trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
+
+# Transform confdefs.h into DEFS.
+# Protect against shell expansion while executing Makefile rules.
+# Protect against Makefile macro expansion.
+cat > conftest.defs <<\EOF
+s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
+s%[ 	`~#$^&*(){}\\|;'"<>?]%\\&%g
+s%\[%\\&%g
+s%\]%\\&%g
+s%\$%$$%g
+EOF
+DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
+rm -f conftest.defs
+
+
+# Without the "./", some shells look in PATH for config.status.
+: ${CONFIG_STATUS=./config.status}
+
+echo creating $CONFIG_STATUS
+rm -f $CONFIG_STATUS
+cat > $CONFIG_STATUS <<EOF
+#! /bin/sh
+# Generated automatically by configure.
+# Run this file to recreate the current configuration.
+# This directory was configured as follows,
+# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+#
+# $0 $ac_configure_args
+#
+# Compiler output produced by configure, useful for debugging
+# configure, is in ./config.log if it exists.
+
+ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
+for ac_option
+do
+  case "\$ac_option" in
+  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
+    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
+  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
+    echo "$CONFIG_STATUS generated by autoconf version 2.13"
+    exit 0 ;;
+  -help | --help | --hel | --he | --h)
+    echo "\$ac_cs_usage"; exit 0 ;;
+  *) echo "\$ac_cs_usage"; exit 1 ;;
+  esac
+done
+
+ac_given_srcdir=$srcdir
+ac_given_INSTALL="$INSTALL"
+
+trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+# Protect against being on the right side of a sed subst in config.status.
+sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
+ s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
+$ac_vpsub
+$extrasub
+s%@SHELL@%$SHELL%g
+s%@CFLAGS@%$CFLAGS%g
+s%@CPPFLAGS@%$CPPFLAGS%g
+s%@CXXFLAGS@%$CXXFLAGS%g
+s%@FFLAGS@%$FFLAGS%g
+s%@DEFS@%$DEFS%g
+s%@LDFLAGS@%$LDFLAGS%g
+s%@LIBS@%$LIBS%g
+s%@exec_prefix@%$exec_prefix%g
+s%@prefix@%$prefix%g
+s%@program_transform_name@%$program_transform_name%g
+s%@bindir@%$bindir%g
+s%@sbindir@%$sbindir%g
+s%@libexecdir@%$libexecdir%g
+s%@datadir@%$datadir%g
+s%@sysconfdir@%$sysconfdir%g
+s%@sharedstatedir@%$sharedstatedir%g
+s%@localstatedir@%$localstatedir%g
+s%@libdir@%$libdir%g
+s%@includedir@%$includedir%g
+s%@oldincludedir@%$oldincludedir%g
+s%@infodir@%$infodir%g
+s%@mandir@%$mandir%g
+s%@newlib_basedir@%$newlib_basedir%g
+s%@host@%$host%g
+s%@host_alias@%$host_alias%g
+s%@host_cpu@%$host_cpu%g
+s%@host_vendor@%$host_vendor%g
+s%@host_os@%$host_os%g
+s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
+s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
+s%@INSTALL_DATA@%$INSTALL_DATA%g
+s%@PACKAGE@%$PACKAGE%g
+s%@VERSION@%$VERSION%g
+s%@ACLOCAL@%$ACLOCAL%g
+s%@AUTOCONF@%$AUTOCONF%g
+s%@AUTOMAKE@%$AUTOMAKE%g
+s%@AUTOHEADER@%$AUTOHEADER%g
+s%@MAKEINFO@%$MAKEINFO%g
+s%@SET_MAKE@%$SET_MAKE%g
+s%@CC@%$CC%g
+s%@build@%$build%g
+s%@build_alias@%$build_alias%g
+s%@build_cpu@%$build_cpu%g
+s%@build_vendor@%$build_vendor%g
+s%@build_os@%$build_os%g
+s%@AS@%$AS%g
+s%@AR@%$AR%g
+s%@RANLIB@%$RANLIB%g
+s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
+s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
+s%@MAINT@%$MAINT%g
+s%@EXEEXT@%$EXEEXT%g
+s%@NEWLIB_CFLAGS@%$NEWLIB_CFLAGS%g
+s%@machine_dir@%$machine_dir%g
+s%@sys_dir@%$sys_dir%g
+
+CEOF
+EOF
+
+cat >> $CONFIG_STATUS <<\EOF
+
+# Split the substitutions into bite-sized pieces for seds with
+# small command number limits, like on Digital OSF/1 and HP-UX.
+ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
+ac_file=1 # Number of current file.
+ac_beg=1 # First line for current file.
+ac_end=$ac_max_sed_cmds # Line after last line for current file.
+ac_more_lines=:
+ac_sed_cmds=""
+while $ac_more_lines; do
+  if test $ac_beg -gt 1; then
+    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
+  else
+    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
+  fi
+  if test ! -s conftest.s$ac_file; then
+    ac_more_lines=false
+    rm -f conftest.s$ac_file
+  else
+    if test -z "$ac_sed_cmds"; then
+      ac_sed_cmds="sed -f conftest.s$ac_file"
+    else
+      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
+    fi
+    ac_file=`expr $ac_file + 1`
+    ac_beg=$ac_end
+    ac_end=`expr $ac_end + $ac_max_sed_cmds`
+  fi
+done
+if test -z "$ac_sed_cmds"; then
+  ac_sed_cmds=cat
+fi
+EOF
+
+cat >> $CONFIG_STATUS <<EOF
+
+CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
+  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+  case "$ac_file" in
+  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
+       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
+  *) ac_file_in="${ac_file}.in" ;;
+  esac
+
+  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
+
+  # Remove last slash and all that follows it.  Not all systems have dirname.
+  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
+  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
+    # The file is in a subdirectory.
+    test ! -d "$ac_dir" && mkdir "$ac_dir"
+    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
+    # A "../" for each directory in $ac_dir_suffix.
+    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
+  else
+    ac_dir_suffix= ac_dots=
+  fi
+
+  case "$ac_given_srcdir" in
+  .)  srcdir=.
+      if test -z "$ac_dots"; then top_srcdir=.
+      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
+  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
+  *) # Relative path.
+    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
+    top_srcdir="$ac_dots$ac_given_srcdir" ;;
+  esac
+
+  case "$ac_given_INSTALL" in
+  [/$]*) INSTALL="$ac_given_INSTALL" ;;
+  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
+  esac
+
+  echo creating "$ac_file"
+  rm -f "$ac_file"
+  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
+  case "$ac_file" in
+  *Makefile*) ac_comsub="1i\\
+# $configure_input" ;;
+  *) ac_comsub= ;;
+  esac
+
+  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
+  sed -e "$ac_comsub
+s%@configure_input@%$configure_input%g
+s%@srcdir@%$srcdir%g
+s%@top_srcdir@%$top_srcdir%g
+s%@INSTALL@%$INSTALL%g
+" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
+fi; done
+rm -f conftest.s*
+
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+
+exit 0
+EOF
+chmod +x $CONFIG_STATUS
+rm -fr confdefs* $ac_clean_files
+test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
+
diff --git a/newlib/libc/sys/cygwin/configure.in b/newlib/libc/sys/cygwin/configure.in
new file mode 100644
index 000000000..a7179a298
--- /dev/null
+++ b/newlib/libc/sys/cygwin/configure.in
@@ -0,0 +1,12 @@
+dnl This is the newlib/libc/sys/cygwin32 configure.in file.
+dnl Process this file with autoconf to produce a configure script.
+
+AC_PREREQ(2.5)
+AC_INIT(crt0.c)
+
+dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
+AC_CONFIG_AUX_DIR(../../../..)
+
+NEWLIB_CONFIGURE(../../..)
+
+AC_OUTPUT(Makefile)
diff --git a/newlib/libc/sys/cygwin/crt0.c b/newlib/libc/sys/cygwin/crt0.c
new file mode 100644
index 000000000..d6bdd5a57
--- /dev/null
+++ b/newlib/libc/sys/cygwin/crt0.c
@@ -0,0 +1,49 @@
+
+#ifdef __PPC__
+/* For the PowerPC, we want to make this function have its structured
+   exception table exception function point to something we control.  */
+
+extern void __cygwin_exception_handler();
+extern void mainCRTStartup(void) __attribute__((__exception__(__cygwin_exception_handler)));
+#endif
+
+/* In the following ifdef'd i386 code, the FPU precision is set to 80 bits
+   and all FPU exceptions are masked.  The former is needed to make long
+   doubles work correctly.  The latter causes the FPU to generate NaNs and
+   Infinities instead of signals for certain operations.
+*/
+
+#ifdef __i386__
+#define FPU_RESERVED 0xF0C0
+#define FPU_DEFAULT  0x033f
+
+/* For debugging on *#!$@ windbg.  bp for breakpoint.  */
+int __cygwin_crt0_bp = 0;
+#endif
+
+extern int main (int argc, char **argv);
+
+void
+mainCRTStartup ()
+{
+#ifdef __i386__
+  if (__cygwin_crt0_bp)
+    asm volatile ("int3");
+
+  {
+    volatile unsigned short cw;
+
+    /* Get Control Word */
+    __asm__ volatile ("fnstcw %0" : "=m" (cw) : );
+
+    /* mask in */
+    cw &= FPU_RESERVED;
+    cw |= FPU_DEFAULT;
+
+    /* set cw */
+    __asm__ volatile ("fldcw %0" :: "m" (cw));
+  }
+#endif
+
+  cygwin_crt0 (main);
+}
diff --git a/newlib/libc/sys/cygwin/sys/dirent.h b/newlib/libc/sys/cygwin/sys/dirent.h
new file mode 100644
index 000000000..3c0ec4e77
--- /dev/null
+++ b/newlib/libc/sys/cygwin/sys/dirent.h
@@ -0,0 +1,58 @@
+/* Posix dirent.h for WIN32.  */
+
+/* Including this file should not require any Windows headers.  */
+   
+#ifndef _SYS_DIRENT_H
+#define _SYS_DIRENT_H
+
+#include <sys/types.h>
+
+struct dirent
+{
+  long __d_reserved[4];
+  ino_t d_ino; /* Just for compatibility, it's junk */
+  char d_name[256];		/* FIXME: use NAME_MAX? */
+};
+
+#define __DIRENT_COOKIE 0xdede4242
+
+typedef struct
+{
+  /* This is first to set alignment in non _COMPILING_NEWLIB case.  */
+  unsigned long __d_cookie;
+  struct dirent *__d_dirent;
+  char *__d_dirname;		/* directory name with trailing '*' */
+  off_t __d_position;		/* used by telldir/seekdir */
+  unsigned long __d_dirhash;	/* hash of directory name for use by
+				   readdir */
+  union
+    {
+#ifdef _COMPILING_NEWLIB
+      struct
+	{
+	  HANDLE __handle;
+	  char __open_p;
+	} __d_data;
+#endif
+      char __d_filler[16];
+    } __d_u;
+} DIR;
+
+DIR *opendir (const char *);
+struct dirent *readdir (DIR *);
+void rewinddir (DIR *);
+int closedir (DIR *);
+
+#ifndef _POSIX_SOURCE
+off_t telldir (DIR *);
+void seekdir (DIR *, off_t loc);
+
+int scandir (const char *__dir,
+	     struct dirent ***__namelist,
+	     int (*select) (const struct dirent *),
+	     int (*compar) (const struct dirent **, const struct dirent **));
+
+int alphasort (const struct dirent **__a, const struct dirent **__b);
+#endif /* _POSIX_SOURCE */
+
+#endif
diff --git a/newlib/libc/sys/cygwin/sys/param.h b/newlib/libc/sys/cygwin/sys/param.h
new file mode 100644
index 000000000..42bb019d1
--- /dev/null
+++ b/newlib/libc/sys/cygwin/sys/param.h
@@ -0,0 +1,43 @@
+#ifndef _SYS_PARAM_H
+#define _SYS_PARAM_H
+
+#include <sys/types.h>
+/* Linux includes limits.h, but this is not universally done. */
+#include <limits.h>
+
+/* Max number of open files.  The Posix version is OPEN_MAX.  */
+/* Number of fds is virtually unlimited in cygwin, but we must provide
+   some reasonable value for Posix conformance */
+#define NOFILE		8192
+
+/* Max number of groups; must keep in sync with NGROUPS_MAX in limits.h */
+#define NGROUPS		16
+
+/* Ticks/second for system calls such as times() */
+/* FIXME: is this the appropriate value? */
+#define HZ		1000
+
+/* Max hostname size that can be dealt with */
+/* FIXME: is this the appropriate value? */
+#define MAXHOSTNAMELEN	64
+
+/* This is defined to be the same as MAX_PATH which is used internally.
+   The Posix version is PATH_MAX.  */
+#define MAXPATHLEN      (260 - 1 /*NUL*/)
+
+/* Some autoconf'd packages check for endianness.  When cross-building we
+   can't run programs on the target.  Fortunately, autoconf supports the
+   definition of byte order in sys/param.h (that's us!).
+   The values here are the same as used in gdb/defs.h (are the more
+   appropriate values?).  */
+#define BIG_ENDIAN	4321
+#define LITTLE_ENDIAN	1234
+
+/* All known win32 systems are little endian.  */
+#define BYTE_ORDER	LITTLE_ENDIAN
+
+#ifndef NULL
+#define NULL            0L
+#endif
+
+#endif
diff --git a/newlib/libc/sys/cygwin/sys/utime.h b/newlib/libc/sys/cygwin/sys/utime.h
new file mode 100644
index 000000000..196b0891e
--- /dev/null
+++ b/newlib/libc/sys/cygwin/sys/utime.h
@@ -0,0 +1,22 @@
+#ifndef _SYS_UTIME_H
+#define _SYS_UTIME_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+#include <_ansi.h>
+#include <sys/types.h>
+
+struct utimbuf 
+{
+  time_t actime;
+  time_t modtime; 
+};
+
+int _EXFUN(utime, (const char *__path, struct utimbuf *__buf));
+
+#ifdef __cplusplus
+};
+#endif
+
+#endif /* _SYS_UTIME_H */
diff --git a/newlib/libc/sys/cygwin/sys/utmp.h b/newlib/libc/sys/cygwin/sys/utmp.h
new file mode 100644
index 000000000..1c1c9aa0a
--- /dev/null
+++ b/newlib/libc/sys/cygwin/sys/utmp.h
@@ -0,0 +1,49 @@
+#ifndef UTMP_H
+#define UTMP_H
+
+#include <sys/types.h>
+#include <time.h>
+#include <paths.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#define UT_LINESIZE	16
+#define UT_NAMESIZE	16
+#define UT_HOSTSIZE	256
+#define ut_name ut_user
+
+struct utmp 
+{
+ short	ut_type;	
+ pid_t	ut_pid;		
+ char	ut_line[UT_LINESIZE];
+ char	ut_id[2];
+ time_t ut_time;	
+ char	ut_user[UT_NAMESIZE];	
+ char	ut_host[UT_HOSTSIZE];	
+ long	ut_addr;	
+};
+
+#define INIT_PROCESS	5
+#define LOGIN_PROCESS	6
+#define USER_PROCESS	7
+#define DEAD_PROCESS	8
+
+extern struct utmp *_getutline (struct utmp *);
+extern struct utmp *getutent (void);
+extern struct utmp *getutid (struct utmp *);
+extern struct utmp *getutline (struct utmp *);
+extern void endutent (void);
+extern void pututline (struct utmp *);
+extern void setutent (void);
+extern void utmpname (const char *);
+
+void login (struct utmp *);
+int logout (char *);
+
+#ifdef __cplusplus
+}
+#endif
+#endif /* UTMP_H */
diff --git a/newlib/libc/sys/d10v/Makefile.am b/newlib/libc/sys/d10v/Makefile.am
new file mode 100644
index 000000000..da89f1198
--- /dev/null
+++ b/newlib/libc/sys/d10v/Makefile.am
@@ -0,0 +1,14 @@
+## Process this file with automake to generate Makefile.in
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+lib_a_SOURCES = syscalls.c trap.S creat.c
+
+all: crt0.o
+
+ACLOCAL_AMFLAGS = -I ../../..
+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
diff --git a/newlib/libc/sys/d10v/Makefile.in b/newlib/libc/sys/d10v/Makefile.in
new file mode 100644
index 000000000..d6fc79a93
--- /dev/null
+++ b/newlib/libc/sys/d10v/Makefile.in
@@ -0,0 +1,320 @@
+# Makefile.in generated automatically by automake 1.4 from Makefile.am
+
+# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+
+SHELL = @SHELL@
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+
+bindir = @bindir@
+sbindir = @sbindir@
+libexecdir = @libexecdir@
+datadir = @datadir@
+sysconfdir = @sysconfdir@
+sharedstatedir = @sharedstatedir@
+localstatedir = @localstatedir@
+libdir = @libdir@
+infodir = @infodir@
+mandir = @mandir@
+includedir = @includedir@
+oldincludedir = /usr/include
+
+DESTDIR =
+
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+
+top_builddir = .
+
+ACLOCAL = @ACLOCAL@
+AUTOCONF = @AUTOCONF@
+AUTOMAKE = @AUTOMAKE@
+AUTOHEADER = @AUTOHEADER@
+
+INSTALL = @INSTALL@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS)
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+transform = @program_transform_name@
+
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+host_alias = @host_alias@
+host_triplet = @host@
+AR = @AR@
+AS = @AS@
+CC = @CC@
+CPP = @CPP@
+EXEEXT = @EXEEXT@
+MAINT = @MAINT@
+MAKEINFO = @MAKEINFO@
+NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
+PACKAGE = @PACKAGE@
+RANLIB = @RANLIB@
+VERSION = @VERSION@
+machine_dir = @machine_dir@
+newlib_basedir = @newlib_basedir@
+sys_dir = @sys_dir@
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+lib_a_SOURCES = syscalls.c trap.S creat.c
+
+ACLOCAL_AMFLAGS = -I ../../..
+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+mkinstalldirs = $(SHELL) $(top_srcdir)/../../../../mkinstalldirs
+CONFIG_CLEAN_FILES = 
+LIBRARIES =  $(noinst_LIBRARIES)
+
+
+DEFS = @DEFS@ -I. -I$(srcdir) 
+CPPFLAGS = @CPPFLAGS@
+LDFLAGS = @LDFLAGS@
+LIBS = @LIBS@
+lib_a_LIBADD = 
+lib_a_OBJECTS =  syscalls.o trap.o creat.o
+CFLAGS = @CFLAGS@
+COMPILE = $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+CCLD = $(CC)
+LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@
+DIST_COMMON =  Makefile.am Makefile.in aclocal.m4 configure configure.in
+
+
+DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
+
+TAR = tar
+GZIP_ENV = --best
+SOURCES = $(lib_a_SOURCES)
+OBJECTS = $(lib_a_OBJECTS)
+
+all: all-redirect
+.SUFFIXES:
+.SUFFIXES: .S .c .o .s
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) 
+	cd $(top_srcdir) && $(AUTOMAKE) --cygnus Makefile
+
+Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
+	cd $(top_builddir) \
+	  && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
+
+$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ configure.in  \
+		../../../acinclude.m4 ../../../aclocal.m4
+	cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
+
+config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	$(SHELL) ./config.status --recheck
+$(srcdir)/configure: @MAINTAINER_MODE_TRUE@$(srcdir)/configure.in $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES)
+	cd $(srcdir) && $(AUTOCONF)
+
+mostlyclean-noinstLIBRARIES:
+
+clean-noinstLIBRARIES:
+	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
+
+distclean-noinstLIBRARIES:
+
+maintainer-clean-noinstLIBRARIES:
+
+.c.o:
+	$(COMPILE) -c $<
+
+.s.o:
+	$(COMPILE) -c $<
+
+.S.o:
+	$(COMPILE) -c $<
+
+mostlyclean-compile:
+	-rm -f *.o core *.core
+
+clean-compile:
+
+distclean-compile:
+	-rm -f *.tab.c
+
+maintainer-clean-compile:
+
+lib.a: $(lib_a_OBJECTS) $(lib_a_DEPENDENCIES)
+	-rm -f lib.a
+	$(AR) cru lib.a $(lib_a_OBJECTS) $(lib_a_LIBADD)
+	$(RANLIB) lib.a
+
+tags: TAGS
+
+ID: $(HEADERS) $(SOURCES) $(LISP)
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	here=`pwd` && cd $(srcdir) \
+	  && mkid -f$$here/ID $$unique $(LISP)
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
+	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
+
+mostlyclean-tags:
+
+clean-tags:
+
+distclean-tags:
+	-rm -f TAGS ID
+
+maintainer-clean-tags:
+
+distdir = $(PACKAGE)-$(VERSION)
+top_distdir = $(distdir)
+
+# This target untars the dist file and tries a VPATH configuration.  Then
+# it guarantees that the distribution is self-contained by making another
+# tarfile.
+distcheck: dist
+	-rm -rf $(distdir)
+	GZIP=$(GZIP_ENV) $(TAR) zxf $(distdir).tar.gz
+	mkdir $(distdir)/=build
+	mkdir $(distdir)/=inst
+	dc_install_base=`cd $(distdir)/=inst && pwd`; \
+	cd $(distdir)/=build \
+	  && ../configure --srcdir=.. --prefix=$$dc_install_base \
+	  && $(MAKE) $(AM_MAKEFLAGS) \
+	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
+	  && $(MAKE) $(AM_MAKEFLAGS) check \
+	  && $(MAKE) $(AM_MAKEFLAGS) install \
+	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
+	  && $(MAKE) $(AM_MAKEFLAGS) dist
+	-rm -rf $(distdir)
+	@banner="$(distdir).tar.gz is ready for distribution"; \
+	dashes=`echo "$$banner" | sed s/./=/g`; \
+	echo "$$dashes"; \
+	echo "$$banner"; \
+	echo "$$dashes"
+dist: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP_ENV) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	-rm -rf $(distdir)
+dist-all: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP_ENV) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	-rm -rf $(distdir)
+distdir: $(DISTFILES)
+	-rm -rf $(distdir)
+	mkdir $(distdir)
+	-chmod 777 $(distdir)
+	@for file in $(DISTFILES); do \
+	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
+	    cp -pr $$/$$file $(distdir)/$$file; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
+	    || cp -p $$d/$$file $(distdir)/$$file || :; \
+	  fi; \
+	done
+info-am:
+info: info-am
+dvi-am:
+dvi: dvi-am
+check-am:
+check: check-am
+installcheck-am:
+installcheck: installcheck-am
+install-info-am: 
+install-info: install-info-am
+install-exec-am:
+install-exec: install-exec-am
+
+install-data-am:
+install-data: install-data-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+install: install-am
+uninstall-am:
+uninstall: uninstall-am
+all-am: Makefile $(LIBRARIES)
+all-redirect: all-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) AM_INSTALL_PROGRAM_FLAGS=-s install
+installdirs:
+
+
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-rm -f Makefile $(CONFIG_CLEAN_FILES)
+	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
+
+maintainer-clean-generic:
+mostlyclean-am:  mostlyclean-noinstLIBRARIES mostlyclean-compile \
+		mostlyclean-tags mostlyclean-generic
+
+mostlyclean: mostlyclean-am
+
+clean-am:  clean-noinstLIBRARIES clean-compile clean-tags clean-generic \
+		mostlyclean-am
+
+clean: clean-am
+
+distclean-am:  distclean-noinstLIBRARIES distclean-compile \
+		distclean-tags distclean-generic clean-am
+
+distclean: distclean-am
+	-rm -f config.status
+
+maintainer-clean-am:  maintainer-clean-noinstLIBRARIES \
+		maintainer-clean-compile maintainer-clean-tags \
+		maintainer-clean-generic distclean-am
+	@echo "This command is intended for maintainers to use;"
+	@echo "it deletes files that may require special tools to rebuild."
+
+maintainer-clean: maintainer-clean-am
+	-rm -f config.status
+
+.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
+clean-noinstLIBRARIES maintainer-clean-noinstLIBRARIES \
+mostlyclean-compile distclean-compile clean-compile \
+maintainer-clean-compile tags mostlyclean-tags distclean-tags \
+clean-tags maintainer-clean-tags distdir info-am info dvi-am dvi check \
+check-am installcheck-am installcheck install-info-am install-info \
+install-exec-am install-exec install-data-am install-data install-am \
+install uninstall-am uninstall all-redirect all-am all installdirs \
+mostlyclean-generic distclean-generic clean-generic \
+maintainer-clean-generic clean mostlyclean distclean maintainer-clean
+
+
+all: crt0.o
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/newlib/libc/sys/d10v/aclocal.m4 b/newlib/libc/sys/d10v/aclocal.m4
new file mode 100644
index 000000000..70d481020
--- /dev/null
+++ b/newlib/libc/sys/d10v/aclocal.m4
@@ -0,0 +1,282 @@
+dnl aclocal.m4 generated automatically by aclocal 1.4
+
+dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl This program is distributed in the hope that it will be useful,
+dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+dnl PARTICULAR PURPOSE.
+
+dnl This provides configure definitions used by all the newlib
+dnl configure.in files.
+
+dnl Basic newlib configury.  This calls basic introductory stuff,
+dnl including AM_INIT_AUTOMAKE and AC_CANONICAL_HOST.  It also runs
+dnl configure.host.  The only argument is the relative path to the top
+dnl newlib directory.
+
+AC_DEFUN(NEWLIB_CONFIGURE,
+[
+dnl Default to --enable-multilib
+AC_ARG_ENABLE(multilib,
+[  --enable-multilib         build many library versions (default)],
+[case "${enableval}" in
+  yes) multilib=yes ;;
+  no)  multilib=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for multilib option) ;;
+ esac], [multilib=yes])dnl
+
+dnl Support --enable-target-optspace
+AC_ARG_ENABLE(target-optspace,
+[  --enable-target-optspace  optimize for space],
+[case "${enableval}" in
+  yes) target_optspace=yes ;;
+  no)  target_optspace=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for target-optspace option) ;;
+ esac], [target_optspace=])dnl
+
+dnl Support --enable-newlib-mb
+AC_ARG_ENABLE(newlib-mb,
+[  --enable-newlib-mb        enable multibyte support],
+[case "${enableval}" in
+  yes) newlib_mb=yes ;;
+  no)  newlib_mb=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-mb option) ;;
+ esac], [newlib_mb=no])dnl
+
+dnl We may get other options which we don't document:
+dnl --with-target-subdir, --with-multisrctop, --with-multisubdir
+
+test -z "[$]{with_target_subdir}" && with_target_subdir=.
+
+if test "[$]{srcdir}" = "."; then
+  if test "[$]{with_target_subdir}" != "."; then
+    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}../$1"
+  else
+    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}$1"
+  fi
+else
+  newlib_basedir="[$]{srcdir}/$1"
+fi
+AC_SUBST(newlib_basedir)
+
+AC_CANONICAL_HOST
+
+AM_INIT_AUTOMAKE(newlib, 1.8.1)
+
+# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
+# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
+# are probably using a cross compiler, which will not be able to fully
+# link an executable.  This should really be fixed in autoconf
+# itself.
+
+AC_DEFUN(LIB_AC_PROG_CC,
+[AC_BEFORE([$0], [AC_PROG_CPP])dnl
+AC_CHECK_PROG(CC, gcc, gcc)
+if test -z "$CC"; then
+  AC_CHECK_PROG(CC, cc, cc, , , /usr/ucb/cc)
+  test -z "$CC" && AC_MSG_ERROR([no acceptable cc found in \$PATH])
+fi
+
+AC_PROG_CC_GNU
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+dnl Check whether -g works, even if CFLAGS is set, in case the package
+dnl plays around with CFLAGS (such as to build both debugging and
+dnl normal versions of a library), tasteless as that idea is.
+  ac_test_CFLAGS="${CFLAGS+set}"
+  ac_save_CFLAGS="$CFLAGS"
+  CFLAGS=
+  AC_PROG_CC_G
+  if test "$ac_test_CFLAGS" = set; then
+    CFLAGS="$ac_save_CFLAGS"
+  elif test $ac_cv_prog_cc_g = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-O2"
+  fi
+else
+  GCC=
+  test "${CFLAGS+set}" = set || CFLAGS="-g"
+fi
+])
+
+LIB_AC_PROG_CC
+
+# AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD).  If we don't
+# run it explicitly here, it will be run implicitly before
+# NEWLIB_CONFIGURE, which doesn't work because that means that it will
+# be run before AC_CANONICAL_HOST.
+AC_CANONICAL_BUILD
+
+AC_CHECK_TOOL(AS, as)
+AC_CHECK_TOOL(AR, ar)
+AC_CHECK_TOOL(RANLIB, ranlib, :)
+
+AC_PROG_INSTALL
+
+AM_MAINTAINER_MODE
+
+# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
+# at least currently, we never actually build a program, so we never
+# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
+# fails, because we are probably configuring with a cross compiler
+# which can't create executables.  So we include AC_EXEEXT to keep
+# automake happy, but we don't execute it, since we don't care about
+# the result.
+if false; then
+  AC_EXEEXT
+fi
+
+. [$]{newlib_basedir}/configure.host
+
+case [$]{newlib_basedir} in
+/* | [A-Za-z]:[/\\]*) newlib_flagbasedir=[$]{newlib_basedir} ;;
+*) newlib_flagbasedir='[$](top_builddir)/'[$]{newlib_basedir} ;;
+esac
+
+newlib_cflags="[$]{newlib_cflags} -I"'[$](top_builddir)'"/$1/targ-include -I[$]{newlib_flagbasedir}/libc/include"
+case "${host}" in
+  *-*-cygwin*)
+    newlib_cflags="[$]{newlib_cflags} -I[$]{newlib_flagbasedir}/../winsup/cygwin/include  -I[$]{newlib_flagbasedir}/../winsup/w32api/include"
+    ;;
+esac
+
+newlib_cflags="[$]{newlib_cflags} -fno-builtin"
+
+NEWLIB_CFLAGS=${newlib_cflags}
+AC_SUBST(NEWLIB_CFLAGS)
+
+AC_SUBST(machine_dir)
+AC_SUBST(sys_dir)
+])
+
+# Do all the work for Automake.  This macro actually does too much --
+# some checks are only needed if your package does certain things.
+# But this isn't really a big deal.
+
+# serial 1
+
+dnl Usage:
+dnl AM_INIT_AUTOMAKE(package,version, [no-define])
+
+AC_DEFUN(AM_INIT_AUTOMAKE,
+[AC_REQUIRE([AC_PROG_INSTALL])
+PACKAGE=[$1]
+AC_SUBST(PACKAGE)
+VERSION=[$2]
+AC_SUBST(VERSION)
+dnl test to see if srcdir already configured
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+  AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
+fi
+ifelse([$3],,
+AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
+AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package]))
+AC_REQUIRE([AM_SANITY_CHECK])
+AC_REQUIRE([AC_ARG_PROGRAM])
+dnl FIXME This is truly gross.
+missing_dir=`cd $ac_aux_dir && pwd`
+AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir)
+AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
+AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir)
+AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
+AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir)
+AC_REQUIRE([AC_PROG_MAKE_SET])])
+
+#
+# Check to make sure that the build environment is sane.
+#
+
+AC_DEFUN(AM_SANITY_CHECK,
+[AC_MSG_CHECKING([whether build environment is sane])
+# Just in case
+sleep 1
+echo timestamp > conftestfile
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+   if test "[$]*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftestfile`
+   fi
+   if test "[$]*" != "X $srcdir/configure conftestfile" \
+      && test "[$]*" != "X conftestfile $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
+alias in your environment])
+   fi
+
+   test "[$]2" = conftestfile
+   )
+then
+   # Ok.
+   :
+else
+   AC_MSG_ERROR([newly created file is older than distributed files!
+Check your system clock])
+fi
+rm -f conftest*
+AC_MSG_RESULT(yes)])
+
+dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY)
+dnl The program must properly implement --version.
+AC_DEFUN(AM_MISSING_PROG,
+[AC_MSG_CHECKING(for working $2)
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if ($2 --version) < /dev/null > /dev/null 2>&1; then
+   $1=$2
+   AC_MSG_RESULT(found)
+else
+   $1="$3/missing $2"
+   AC_MSG_RESULT(missing)
+fi
+AC_SUBST($1)])
+
+# Add --enable-maintainer-mode option to configure.
+# From Jim Meyering
+
+# serial 1
+
+AC_DEFUN(AM_MAINTAINER_MODE,
+[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
+  dnl maintainer-mode is disabled by default
+  AC_ARG_ENABLE(maintainer-mode,
+[  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer],
+      USE_MAINTAINER_MODE=$enableval,
+      USE_MAINTAINER_MODE=no)
+  AC_MSG_RESULT($USE_MAINTAINER_MODE)
+  AM_CONDITIONAL(MAINTAINER_MODE, test $USE_MAINTAINER_MODE = yes)
+  MAINT=$MAINTAINER_MODE_TRUE
+  AC_SUBST(MAINT)dnl
+]
+)
+
+# Define a conditional.
+
+AC_DEFUN(AM_CONDITIONAL,
+[AC_SUBST($1_TRUE)
+AC_SUBST($1_FALSE)
+if $2; then
+  $1_TRUE=
+  $1_FALSE='#'
+else
+  $1_TRUE='#'
+  $1_FALSE=
+fi])
+
diff --git a/newlib/libc/sys/d10v/configure b/newlib/libc/sys/d10v/configure
new file mode 100755
index 000000000..d861d17e1
--- /dev/null
+++ b/newlib/libc/sys/d10v/configure
@@ -0,0 +1,1687 @@
+#! /bin/sh
+
+# Guess values for system-dependent variables and create Makefiles.
+# Generated automatically using autoconf version 2.13 
+# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
+#
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+
+# Defaults:
+ac_help=
+ac_default_prefix=/usr/local
+# Any additions from configure.in:
+ac_help="$ac_help
+  --enable-multilib         build many library versions (default)"
+ac_help="$ac_help
+  --enable-target-optspace  optimize for space"
+ac_help="$ac_help
+  --enable-newlib-mb        enable multibyte support"
+ac_help="$ac_help
+  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer"
+
+# Initialize some variables set by options.
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+build=NONE
+cache_file=./config.cache
+exec_prefix=NONE
+host=NONE
+no_create=
+nonopt=NONE
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+sitefile=
+srcdir=
+target=NONE
+verbose=
+x_includes=NONE
+x_libraries=NONE
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datadir='${prefix}/share'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+libdir='${exec_prefix}/lib'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+infodir='${prefix}/info'
+mandir='${prefix}/man'
+
+# Initialize some other variables.
+subdirs=
+MFLAGS= MAKEFLAGS=
+SHELL=${CONFIG_SHELL-/bin/sh}
+# Maximum number of lines to put in a shell here document.
+ac_max_here_lines=12
+
+ac_prev=
+for ac_option
+do
+
+  # If the previous option needs an argument, assign it.
+  if test -n "$ac_prev"; then
+    eval "$ac_prev=\$ac_option"
+    ac_prev=
+    continue
+  fi
+
+  case "$ac_option" in
+  -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
+  *) ac_optarg= ;;
+  esac
+
+  # Accept the important Cygnus configure options, so we can diagnose typos.
+
+  case "$ac_option" in
+
+  -bindir | --bindir | --bindi | --bind | --bin | --bi)
+    ac_prev=bindir ;;
+  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+    bindir="$ac_optarg" ;;
+
+  -build | --build | --buil | --bui | --bu)
+    ac_prev=build ;;
+  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+    build="$ac_optarg" ;;
+
+  -cache-file | --cache-file | --cache-fil | --cache-fi \
+  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+    ac_prev=cache_file ;;
+  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+    cache_file="$ac_optarg" ;;
+
+  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
+    ac_prev=datadir ;;
+  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
+  | --da=*)
+    datadir="$ac_optarg" ;;
+
+  -disable-* | --disable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    eval "enable_${ac_feature}=no" ;;
+
+  -enable-* | --enable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "enable_${ac_feature}='$ac_optarg'" ;;
+
+  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+  | --exec | --exe | --ex)
+    ac_prev=exec_prefix ;;
+  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+  | --exec=* | --exe=* | --ex=*)
+    exec_prefix="$ac_optarg" ;;
+
+  -gas | --gas | --ga | --g)
+    # Obsolete; use --with-gas.
+    with_gas=yes ;;
+
+  -help | --help | --hel | --he)
+    # Omit some internal or obsolete options to make the list less imposing.
+    # This message is too long to be a string in the A/UX 3.1 sh.
+    cat << EOF
+Usage: configure [options] [host]
+Options: [defaults in brackets after descriptions]
+Configuration:
+  --cache-file=FILE       cache test results in FILE
+  --help                  print this message
+  --no-create             do not create output files
+  --quiet, --silent       do not print \`checking...' messages
+  --site-file=FILE        use FILE as the site file
+  --version               print the version of autoconf that created configure
+Directory and file names:
+  --prefix=PREFIX         install architecture-independent files in PREFIX
+                          [$ac_default_prefix]
+  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
+                          [same as prefix]
+  --bindir=DIR            user executables in DIR [EPREFIX/bin]
+  --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
+  --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
+  --datadir=DIR           read-only architecture-independent data in DIR
+                          [PREFIX/share]
+  --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
+  --sharedstatedir=DIR    modifiable architecture-independent data in DIR
+                          [PREFIX/com]
+  --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
+  --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
+  --includedir=DIR        C header files in DIR [PREFIX/include]
+  --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
+  --infodir=DIR           info documentation in DIR [PREFIX/info]
+  --mandir=DIR            man documentation in DIR [PREFIX/man]
+  --srcdir=DIR            find the sources in DIR [configure dir or ..]
+  --program-prefix=PREFIX prepend PREFIX to installed program names
+  --program-suffix=SUFFIX append SUFFIX to installed program names
+  --program-transform-name=PROGRAM
+                          run sed PROGRAM on installed program names
+EOF
+    cat << EOF
+Host type:
+  --build=BUILD           configure for building on BUILD [BUILD=HOST]
+  --host=HOST             configure for HOST [guessed]
+  --target=TARGET         configure for TARGET [TARGET=HOST]
+Features and packages:
+  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
+  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
+  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
+  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
+  --x-includes=DIR        X include files are in DIR
+  --x-libraries=DIR       X library files are in DIR
+EOF
+    if test -n "$ac_help"; then
+      echo "--enable and --with options recognized:$ac_help"
+    fi
+    exit 0 ;;
+
+  -host | --host | --hos | --ho)
+    ac_prev=host ;;
+  -host=* | --host=* | --hos=* | --ho=*)
+    host="$ac_optarg" ;;
+
+  -includedir | --includedir | --includedi | --included | --include \
+  | --includ | --inclu | --incl | --inc)
+    ac_prev=includedir ;;
+  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+  | --includ=* | --inclu=* | --incl=* | --inc=*)
+    includedir="$ac_optarg" ;;
+
+  -infodir | --infodir | --infodi | --infod | --info | --inf)
+    ac_prev=infodir ;;
+  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+    infodir="$ac_optarg" ;;
+
+  -libdir | --libdir | --libdi | --libd)
+    ac_prev=libdir ;;
+  -libdir=* | --libdir=* | --libdi=* | --libd=*)
+    libdir="$ac_optarg" ;;
+
+  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+  | --libexe | --libex | --libe)
+    ac_prev=libexecdir ;;
+  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+  | --libexe=* | --libex=* | --libe=*)
+    libexecdir="$ac_optarg" ;;
+
+  -localstatedir | --localstatedir | --localstatedi | --localstated \
+  | --localstate | --localstat | --localsta | --localst \
+  | --locals | --local | --loca | --loc | --lo)
+    ac_prev=localstatedir ;;
+  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
+  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
+    localstatedir="$ac_optarg" ;;
+
+  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+    ac_prev=mandir ;;
+  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+    mandir="$ac_optarg" ;;
+
+  -nfp | --nfp | --nf)
+    # Obsolete; use --without-fp.
+    with_fp=no ;;
+
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c)
+    no_create=yes ;;
+
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+    no_recursion=yes ;;
+
+  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+  | --oldin | --oldi | --old | --ol | --o)
+    ac_prev=oldincludedir ;;
+  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+    oldincludedir="$ac_optarg" ;;
+
+  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+    ac_prev=prefix ;;
+  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+    prefix="$ac_optarg" ;;
+
+  -program-prefix | --program-prefix | --program-prefi | --program-pref \
+  | --program-pre | --program-pr | --program-p)
+    ac_prev=program_prefix ;;
+  -program-prefix=* | --program-prefix=* | --program-prefi=* \
+  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+    program_prefix="$ac_optarg" ;;
+
+  -program-suffix | --program-suffix | --program-suffi | --program-suff \
+  | --program-suf | --program-su | --program-s)
+    ac_prev=program_suffix ;;
+  -program-suffix=* | --program-suffix=* | --program-suffi=* \
+  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+    program_suffix="$ac_optarg" ;;
+
+  -program-transform-name | --program-transform-name \
+  | --program-transform-nam | --program-transform-na \
+  | --program-transform-n | --program-transform- \
+  | --program-transform | --program-transfor \
+  | --program-transfo | --program-transf \
+  | --program-trans | --program-tran \
+  | --progr-tra | --program-tr | --program-t)
+    ac_prev=program_transform_name ;;
+  -program-transform-name=* | --program-transform-name=* \
+  | --program-transform-nam=* | --program-transform-na=* \
+  | --program-transform-n=* | --program-transform-=* \
+  | --program-transform=* | --program-transfor=* \
+  | --program-transfo=* | --program-transf=* \
+  | --program-trans=* | --program-tran=* \
+  | --progr-tra=* | --program-tr=* | --program-t=*)
+    program_transform_name="$ac_optarg" ;;
+
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil)
+    silent=yes ;;
+
+  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+    ac_prev=sbindir ;;
+  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+  | --sbi=* | --sb=*)
+    sbindir="$ac_optarg" ;;
+
+  -sharedstatedir | --sharedstatedir | --sharedstatedi \
+  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+  | --sharedst | --shareds | --shared | --share | --shar \
+  | --sha | --sh)
+    ac_prev=sharedstatedir ;;
+  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+  | --sha=* | --sh=*)
+    sharedstatedir="$ac_optarg" ;;
+
+  -site | --site | --sit)
+    ac_prev=site ;;
+  -site=* | --site=* | --sit=*)
+    site="$ac_optarg" ;;
+
+  -site-file | --site-file | --site-fil | --site-fi | --site-f)
+    ac_prev=sitefile ;;
+  -site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*)
+    sitefile="$ac_optarg" ;;
+
+  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+    ac_prev=srcdir ;;
+  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+    srcdir="$ac_optarg" ;;
+
+  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+  | --syscon | --sysco | --sysc | --sys | --sy)
+    ac_prev=sysconfdir ;;
+  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+    sysconfdir="$ac_optarg" ;;
+
+  -target | --target | --targe | --targ | --tar | --ta | --t)
+    ac_prev=target ;;
+  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+    target="$ac_optarg" ;;
+
+  -v | -verbose | --verbose | --verbos | --verbo | --verb)
+    verbose=yes ;;
+
+  -version | --version | --versio | --versi | --vers)
+    echo "configure generated by autoconf version 2.13"
+    exit 0 ;;
+
+  -with-* | --with-*)
+    ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "with_${ac_package}='$ac_optarg'" ;;
+
+  -without-* | --without-*)
+    ac_package=`echo $ac_option|sed -e 's/-*without-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    eval "with_${ac_package}=no" ;;
+
+  --x)
+    # Obsolete; use --with-x.
+    with_x=yes ;;
+
+  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+  | --x-incl | --x-inc | --x-in | --x-i)
+    ac_prev=x_includes ;;
+  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+    x_includes="$ac_optarg" ;;
+
+  -x-libraries | --x-libraries | --x-librarie | --x-librari \
+  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+    ac_prev=x_libraries ;;
+  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+    x_libraries="$ac_optarg" ;;
+
+  -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
+    ;;
+
+  *)
+    if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
+      echo "configure: warning: $ac_option: invalid host type" 1>&2
+    fi
+    if test "x$nonopt" != xNONE; then
+      { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
+    fi
+    nonopt="$ac_option"
+    ;;
+
+  esac
+done
+
+if test -n "$ac_prev"; then
+  { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
+fi
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+# File descriptor usage:
+# 0 standard input
+# 1 file creation
+# 2 errors and warnings
+# 3 some systems may open it to /dev/tty
+# 4 used on the Kubota Titan
+# 6 checking for... messages and results
+# 5 compiler messages saved in config.log
+if test "$silent" = yes; then
+  exec 6>/dev/null
+else
+  exec 6>&1
+fi
+exec 5>./config.log
+
+echo "\
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+" 1>&5
+
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Also quote any args containing shell metacharacters.
+ac_configure_args=
+for ac_arg
+do
+  case "$ac_arg" in
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c) ;;
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
+  *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
+  ac_configure_args="$ac_configure_args '$ac_arg'" ;;
+  *) ac_configure_args="$ac_configure_args $ac_arg" ;;
+  esac
+done
+
+# NLS nuisances.
+# Only set these to C if already set.  These must not be set unconditionally
+# because not all systems understand e.g. LANG=C (notably SCO).
+# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
+# Non-C LC_CTYPE values break the ctype check.
+if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
+if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
+if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
+if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -rf conftest* confdefs.h
+# AIX cpp loses on an empty file, so make sure it contains at least a newline.
+echo > confdefs.h
+
+# A filename unique to this package, relative to the directory that
+# configure is in, which we can look for to find out if srcdir is correct.
+ac_unique_file=creat.c
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+  ac_srcdir_defaulted=yes
+  # Try the directory containing this script, then its parent.
+  ac_prog=$0
+  ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
+  test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
+  srcdir=$ac_confdir
+  if test ! -r $srcdir/$ac_unique_file; then
+    srcdir=..
+  fi
+else
+  ac_srcdir_defaulted=no
+fi
+if test ! -r $srcdir/$ac_unique_file; then
+  if test "$ac_srcdir_defaulted" = yes; then
+    { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
+  else
+    { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
+  fi
+fi
+srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
+
+# Prefer explicitly selected file to automatically selected ones.
+if test -z "$sitefile"; then
+  if test -z "$CONFIG_SITE"; then
+    if test "x$prefix" != xNONE; then
+      CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
+    else
+      CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
+    fi
+  fi
+else
+  CONFIG_SITE="$sitefile"
+fi
+for ac_site_file in $CONFIG_SITE; do
+  if test -r "$ac_site_file"; then
+    echo "loading site script $ac_site_file"
+    . "$ac_site_file"
+  fi
+done
+
+if test -r "$cache_file"; then
+  echo "loading cache $cache_file"
+  . $cache_file
+else
+  echo "creating cache $cache_file"
+  > $cache_file
+fi
+
+ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
+
+ac_exeext=
+ac_objext=o
+if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
+  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
+  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
+    ac_n= ac_c='
+' ac_t='	'
+  else
+    ac_n=-n ac_c= ac_t=
+  fi
+else
+  ac_n= ac_c='\c' ac_t=
+fi
+
+
+
+ac_aux_dir=
+for ac_dir in ../../../.. $srcdir/../../../..; do
+  if test -f $ac_dir/install-sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install-sh -c"
+    break
+  elif test -f $ac_dir/install.sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install.sh -c"
+    break
+  fi
+done
+if test -z "$ac_aux_dir"; then
+  { echo "configure: error: can not find install-sh or install.sh in ../../../.. $srcdir/../../../.." 1>&2; exit 1; }
+fi
+ac_config_guess=$ac_aux_dir/config.guess
+ac_config_sub=$ac_aux_dir/config.sub
+ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:578: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
+echo "configure:631: checking whether build environment is sane" >&5
+# Just in case
+sleep 1
+echo timestamp > conftestfile
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+   if test "$*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftestfile`
+   fi
+   if test "$*" != "X $srcdir/configure conftestfile" \
+      && test "$*" != "X conftestfile $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      { echo "configure: error: ls -t appears to fail.  Make sure there is not a broken
+alias in your environment" 1>&2; exit 1; }
+   fi
+
+   test "$2" = conftestfile
+   )
+then
+   # Ok.
+   :
+else
+   { echo "configure: error: newly created file is older than distributed files!
+Check your system clock" 1>&2; exit 1; }
+fi
+rm -f conftest*
+echo "$ac_t""yes" 1>&6
+if test "$program_transform_name" = s,x,x,; then
+  program_transform_name=
+else
+  # Double any \ or $.  echo might interpret backslashes.
+  cat <<\EOF_SED > conftestsed
+s,\\,\\\\,g; s,\$,$$,g
+EOF_SED
+  program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
+  rm -f conftestsed
+fi
+test "$program_prefix" != NONE &&
+  program_transform_name="s,^,${program_prefix},; $program_transform_name"
+# Use a double $ so make ignores it.
+test "$program_suffix" != NONE &&
+  program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
+
+# sed with no file args requires a program.
+test "$program_transform_name" = "" && program_transform_name="s,x,x,"
+
+echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
+echo "configure:688: checking whether ${MAKE-make} sets \${MAKE}" >&5
+set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftestmake <<\EOF
+all:
+	@echo 'ac_maketemp="${MAKE}"'
+EOF
+# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
+if test -n "$ac_maketemp"; then
+  eval ac_cv_prog_make_${ac_make}_set=yes
+else
+  eval ac_cv_prog_make_${ac_make}_set=no
+fi
+rm -f conftestmake
+fi
+if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  SET_MAKE=
+else
+  echo "$ac_t""no" 1>&6
+  SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+if test $host != $build; then
+  ac_tool_prefix=${host_alias}-
+else
+  ac_tool_prefix=
+fi
+
+echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
+echo "configure:721: checking for Cygwin environment" >&5
+if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 726 "configure"
+#include "confdefs.h"
+
+int main() {
+
+#ifndef __CYGWIN__
+#define __CYGWIN__ __CYGWIN32__
+#endif
+return __CYGWIN__;
+; return 0; }
+EOF
+if { (eval echo configure:737: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_cygwin=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_cygwin=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_cygwin" 1>&6
+CYGWIN=
+test "$ac_cv_cygwin" = yes && CYGWIN=yes
+echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
+echo "configure:754: checking for mingw32 environment" >&5
+if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 759 "configure"
+#include "confdefs.h"
+
+int main() {
+return __MINGW32__;
+; return 0; }
+EOF
+if { (eval echo configure:766: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_mingw32=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_mingw32=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_mingw32" 1>&6
+MINGW32=
+test "$ac_cv_mingw32" = yes && MINGW32=yes
+
+# Check whether --enable-multilib or --disable-multilib was given.
+if test "${enable_multilib+set}" = set; then
+  enableval="$enable_multilib"
+  case "${enableval}" in
+  yes) multilib=yes ;;
+  no)  multilib=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for multilib option" 1>&2; exit 1; } ;;
+ esac
+else
+  multilib=yes
+fi
+
+# Check whether --enable-target-optspace or --disable-target-optspace was given.
+if test "${enable_target_optspace+set}" = set; then
+  enableval="$enable_target_optspace"
+  case "${enableval}" in
+  yes) target_optspace=yes ;;
+  no)  target_optspace=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for target-optspace option" 1>&2; exit 1; } ;;
+ esac
+else
+  target_optspace=
+fi
+
+# Check whether --enable-newlib-mb or --disable-newlib-mb was given.
+if test "${enable_newlib_mb+set}" = set; then
+  enableval="$enable_newlib_mb"
+  case "${enableval}" in
+  yes) newlib_mb=yes ;;
+  no)  newlib_mb=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for newlib-mb option" 1>&2; exit 1; } ;;
+ esac
+else
+  newlib_mb=no
+fi
+
+
+test -z "${with_target_subdir}" && with_target_subdir=.
+
+if test "${srcdir}" = "."; then
+  if test "${with_target_subdir}" != "."; then
+    newlib_basedir="${srcdir}/${with_multisrctop}../../../.."
+  else
+    newlib_basedir="${srcdir}/${with_multisrctop}../../.."
+  fi
+else
+  newlib_basedir="${srcdir}/../../.."
+fi
+
+
+
+# Make sure we can run config.sub.
+if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
+else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking host system type""... $ac_c" 1>&6
+echo "configure:840: checking host system type" >&5
+
+host_alias=$host
+case "$host_alias" in
+NONE)
+  case $nonopt in
+  NONE)
+    if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
+    else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
+    fi ;;
+  *) host_alias=$nonopt ;;
+  esac ;;
+esac
+
+host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
+host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo "$ac_t""$host" 1>&6
+
+
+
+PACKAGE=newlib
+
+VERSION=1.8.1
+
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+  { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
+fi
+cat >> confdefs.h <<EOF
+#define PACKAGE "$PACKAGE"
+EOF
+
+cat >> confdefs.h <<EOF
+#define VERSION "$VERSION"
+EOF
+
+
+
+missing_dir=`cd $ac_aux_dir && pwd`
+echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
+echo "configure:881: checking for working aclocal" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (aclocal --version) < /dev/null > /dev/null 2>&1; then
+   ACLOCAL=aclocal
+   echo "$ac_t""found" 1>&6
+else
+   ACLOCAL="$missing_dir/missing aclocal"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
+echo "configure:894: checking for working autoconf" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoconf --version) < /dev/null > /dev/null 2>&1; then
+   AUTOCONF=autoconf
+   echo "$ac_t""found" 1>&6
+else
+   AUTOCONF="$missing_dir/missing autoconf"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working automake""... $ac_c" 1>&6
+echo "configure:907: checking for working automake" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (automake --version) < /dev/null > /dev/null 2>&1; then
+   AUTOMAKE=automake
+   echo "$ac_t""found" 1>&6
+else
+   AUTOMAKE="$missing_dir/missing automake"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
+echo "configure:920: checking for working autoheader" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoheader --version) < /dev/null > /dev/null 2>&1; then
+   AUTOHEADER=autoheader
+   echo "$ac_t""found" 1>&6
+else
+   AUTOHEADER="$missing_dir/missing autoheader"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
+echo "configure:933: checking for working makeinfo" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
+   MAKEINFO=makeinfo
+   echo "$ac_t""found" 1>&6
+else
+   MAKEINFO="$missing_dir/missing makeinfo"
+   echo "$ac_t""missing" 1>&6
+fi
+
+
+
+# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
+# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
+# are probably using a cross compiler, which will not be able to fully
+# link an executable.  This should really be fixed in autoconf
+# itself.
+
+
+
+# Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:958: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_CC="gcc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+if test -z "$CC"; then
+  # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:988: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_prog_rejected=no
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
+        ac_prog_rejected=yes
+	continue
+      fi
+      ac_cv_prog_CC="cc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+if test $ac_prog_rejected = yes; then
+  # We found a bogon in the path, so make sure we never use it.
+  set dummy $ac_cv_prog_CC
+  shift
+  if test $# -gt 0; then
+    # We chose a different compiler from the bogus one.
+    # However, it has the same basename, so the bogon will be chosen
+    # first if we set CC to just the basename; use the full file name.
+    shift
+    set dummy "$ac_dir/$ac_word" "$@"
+    shift
+    ac_cv_prog_CC="$@"
+  fi
+fi
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
+echo "configure:1037: checking whether we are using GNU C" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.c <<EOF
+#ifdef __GNUC__
+  yes;
+#endif
+EOF
+if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1046: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+  ac_cv_prog_gcc=yes
+else
+  ac_cv_prog_gcc=no
+fi
+fi
+
+echo "$ac_t""$ac_cv_prog_gcc" 1>&6
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+  ac_test_CFLAGS="${CFLAGS+set}"
+  ac_save_CFLAGS="$CFLAGS"
+  CFLAGS=
+  echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
+echo "configure:1061: checking whether ${CC-cc} accepts -g" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  echo 'void f(){}' > conftest.c
+if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
+  ac_cv_prog_cc_g=yes
+else
+  ac_cv_prog_cc_g=no
+fi
+rm -f conftest*
+
+fi
+
+echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
+  if test "$ac_test_CFLAGS" = set; then
+    CFLAGS="$ac_save_CFLAGS"
+  elif test $ac_cv_prog_cc_g = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-O2"
+  fi
+else
+  GCC=
+  test "${CFLAGS+set}" = set || CFLAGS="-g"
+fi
+
+
+# AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD).  If we don't
+# run it explicitly here, it will be run implicitly before
+# NEWLIB_CONFIGURE, which doesn't work because that means that it will
+# be run before AC_CANONICAL_HOST.
+echo $ac_n "checking build system type""... $ac_c" 1>&6
+echo "configure:1094: checking build system type" >&5
+
+build_alias=$build
+case "$build_alias" in
+NONE)
+  case $nonopt in
+  NONE) build_alias=$host_alias ;;
+  *) build_alias=$nonopt ;;
+  esac ;;
+esac
+
+build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
+build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo "$ac_t""$build" 1>&6
+
+
+# Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
+set dummy ${ac_tool_prefix}as; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1115: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AS"; then
+  ac_cv_prog_AS="$AS" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AS="${ac_tool_prefix}as"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="as"
+fi
+fi
+AS="$ac_cv_prog_AS"
+if test -n "$AS"; then
+  echo "$ac_t""$AS" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+
+# Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ar; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1147: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AR"; then
+  ac_cv_prog_AR="$AR" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AR="${ac_tool_prefix}ar"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
+fi
+fi
+AR="$ac_cv_prog_AR"
+if test -n "$AR"; then
+  echo "$ac_t""$AR" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+
+# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1179: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+if test -z "$ac_cv_prog_RANLIB"; then
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1211: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+else
+  RANLIB=":"
+fi
+fi
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:1256: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+
+echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
+echo "configure:1310: checking whether to enable maintainer-specific portions of Makefiles" >&5
+    # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
+if test "${enable_maintainer_mode+set}" = set; then
+  enableval="$enable_maintainer_mode"
+  USE_MAINTAINER_MODE=$enableval
+else
+  USE_MAINTAINER_MODE=no
+fi
+
+  echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
+  
+
+if test $USE_MAINTAINER_MODE = yes; then
+  MAINTAINER_MODE_TRUE=
+  MAINTAINER_MODE_FALSE='#'
+else
+  MAINTAINER_MODE_TRUE='#'
+  MAINTAINER_MODE_FALSE=
+fi
+  MAINT=$MAINTAINER_MODE_TRUE
+  
+
+
+# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
+# at least currently, we never actually build a program, so we never
+# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
+# fails, because we are probably configuring with a cross compiler
+# which can't create executables.  So we include AC_EXEEXT to keep
+# automake happy, but we don't execute it, since we don't care about
+# the result.
+if false; then
+  
+
+echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
+echo "configure:1344: checking for executable suffix" >&5
+if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
+  ac_cv_exeext=.exe
+else
+  rm -f conftest*
+  echo 'int main () { return 0; }' > conftest.$ac_ext
+  ac_cv_exeext=
+  if { (eval echo configure:1354: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
+    for file in conftest.*; do
+      case $file in
+      *.c | *.o | *.obj | *.ilk | *.pdb) ;;
+      *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
+      esac
+    done
+  else
+    { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
+  fi
+  rm -f conftest*
+  test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
+fi
+fi
+
+EXEEXT=""
+test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
+echo "$ac_t""${ac_cv_exeext}" 1>&6
+ac_exeext=$EXEEXT
+
+fi
+
+. ${newlib_basedir}/configure.host
+
+case ${newlib_basedir} in
+/* | A-Za-z:/\\*) newlib_flagbasedir=${newlib_basedir} ;;
+*) newlib_flagbasedir='$(top_builddir)/'${newlib_basedir} ;;
+esac
+
+newlib_cflags="${newlib_cflags} -I"'$(top_builddir)'"/../../../targ-include -I${newlib_flagbasedir}/libc/include"
+case "${host}" in
+  *-*-cygwin*)
+    newlib_cflags="${newlib_cflags} -I${newlib_flagbasedir}/../winsup/cygwin/include  -I${newlib_flagbasedir}/../winsup/w32api/include"
+    ;;
+esac
+
+newlib_cflags="${newlib_cflags} -fno-builtin"
+
+NEWLIB_CFLAGS=${newlib_cflags}
+
+
+
+
+
+
+trap '' 1 2 15
+cat > confcache <<\EOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs.  It is not useful on other systems.
+# If it contains results you don't want to keep, you may remove or edit it.
+#
+# By default, configure uses ./config.cache as the cache file,
+# creating it if it does not exist already.  You can give configure
+# the --cache-file=FILE option to use a different cache file; that is
+# what configure does when it calls configure scripts in
+# subdirectories, so they share the cache.
+# Giving --cache-file=/dev/null disables caching, for debugging configure.
+# config.status only pays attention to the cache file if you give it the
+# --recheck option to rerun configure.
+#
+EOF
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, don't put newlines in cache variables' values.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(set) 2>&1 |
+  case `(ac_space=' '; set | grep ac_space) 2>&1` in
+  *ac_space=\ *)
+    # `set' does not quote correctly, so add quotes (double-quote substitution
+    # turns \\\\ into \\, and sed turns \\ into \).
+    sed -n \
+      -e "s/'/'\\\\''/g" \
+      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
+    ;;
+  *)
+    # `set' quotes correctly as required by POSIX, so do not add quotes.
+    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
+    ;;
+  esac >> confcache
+if cmp -s $cache_file confcache; then
+  :
+else
+  if test -w $cache_file; then
+    echo "updating cache $cache_file"
+    cat confcache > $cache_file
+  else
+    echo "not updating unwritable cache $cache_file"
+  fi
+fi
+rm -f confcache
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+# Any assignment to VPATH causes Sun make to only execute
+# the first set of double-colon rules, so remove it if not needed.
+# If there is a colon in the path, we need to keep it.
+if test "x$srcdir" = x.; then
+  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
+fi
+
+trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
+
+# Transform confdefs.h into DEFS.
+# Protect against shell expansion while executing Makefile rules.
+# Protect against Makefile macro expansion.
+cat > conftest.defs <<\EOF
+s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
+s%[ 	`~#$^&*(){}\\|;'"<>?]%\\&%g
+s%\[%\\&%g
+s%\]%\\&%g
+s%\$%$$%g
+EOF
+DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
+rm -f conftest.defs
+
+
+# Without the "./", some shells look in PATH for config.status.
+: ${CONFIG_STATUS=./config.status}
+
+echo creating $CONFIG_STATUS
+rm -f $CONFIG_STATUS
+cat > $CONFIG_STATUS <<EOF
+#! /bin/sh
+# Generated automatically by configure.
+# Run this file to recreate the current configuration.
+# This directory was configured as follows,
+# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+#
+# $0 $ac_configure_args
+#
+# Compiler output produced by configure, useful for debugging
+# configure, is in ./config.log if it exists.
+
+ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
+for ac_option
+do
+  case "\$ac_option" in
+  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
+    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
+  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
+    echo "$CONFIG_STATUS generated by autoconf version 2.13"
+    exit 0 ;;
+  -help | --help | --hel | --he | --h)
+    echo "\$ac_cs_usage"; exit 0 ;;
+  *) echo "\$ac_cs_usage"; exit 1 ;;
+  esac
+done
+
+ac_given_srcdir=$srcdir
+ac_given_INSTALL="$INSTALL"
+
+trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+# Protect against being on the right side of a sed subst in config.status.
+sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
+ s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
+$ac_vpsub
+$extrasub
+s%@SHELL@%$SHELL%g
+s%@CFLAGS@%$CFLAGS%g
+s%@CPPFLAGS@%$CPPFLAGS%g
+s%@CXXFLAGS@%$CXXFLAGS%g
+s%@FFLAGS@%$FFLAGS%g
+s%@DEFS@%$DEFS%g
+s%@LDFLAGS@%$LDFLAGS%g
+s%@LIBS@%$LIBS%g
+s%@exec_prefix@%$exec_prefix%g
+s%@prefix@%$prefix%g
+s%@program_transform_name@%$program_transform_name%g
+s%@bindir@%$bindir%g
+s%@sbindir@%$sbindir%g
+s%@libexecdir@%$libexecdir%g
+s%@datadir@%$datadir%g
+s%@sysconfdir@%$sysconfdir%g
+s%@sharedstatedir@%$sharedstatedir%g
+s%@localstatedir@%$localstatedir%g
+s%@libdir@%$libdir%g
+s%@includedir@%$includedir%g
+s%@oldincludedir@%$oldincludedir%g
+s%@infodir@%$infodir%g
+s%@mandir@%$mandir%g
+s%@newlib_basedir@%$newlib_basedir%g
+s%@host@%$host%g
+s%@host_alias@%$host_alias%g
+s%@host_cpu@%$host_cpu%g
+s%@host_vendor@%$host_vendor%g
+s%@host_os@%$host_os%g
+s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
+s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
+s%@INSTALL_DATA@%$INSTALL_DATA%g
+s%@PACKAGE@%$PACKAGE%g
+s%@VERSION@%$VERSION%g
+s%@ACLOCAL@%$ACLOCAL%g
+s%@AUTOCONF@%$AUTOCONF%g
+s%@AUTOMAKE@%$AUTOMAKE%g
+s%@AUTOHEADER@%$AUTOHEADER%g
+s%@MAKEINFO@%$MAKEINFO%g
+s%@SET_MAKE@%$SET_MAKE%g
+s%@CC@%$CC%g
+s%@build@%$build%g
+s%@build_alias@%$build_alias%g
+s%@build_cpu@%$build_cpu%g
+s%@build_vendor@%$build_vendor%g
+s%@build_os@%$build_os%g
+s%@AS@%$AS%g
+s%@AR@%$AR%g
+s%@RANLIB@%$RANLIB%g
+s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
+s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
+s%@MAINT@%$MAINT%g
+s%@EXEEXT@%$EXEEXT%g
+s%@NEWLIB_CFLAGS@%$NEWLIB_CFLAGS%g
+s%@machine_dir@%$machine_dir%g
+s%@sys_dir@%$sys_dir%g
+
+CEOF
+EOF
+
+cat >> $CONFIG_STATUS <<\EOF
+
+# Split the substitutions into bite-sized pieces for seds with
+# small command number limits, like on Digital OSF/1 and HP-UX.
+ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
+ac_file=1 # Number of current file.
+ac_beg=1 # First line for current file.
+ac_end=$ac_max_sed_cmds # Line after last line for current file.
+ac_more_lines=:
+ac_sed_cmds=""
+while $ac_more_lines; do
+  if test $ac_beg -gt 1; then
+    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
+  else
+    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
+  fi
+  if test ! -s conftest.s$ac_file; then
+    ac_more_lines=false
+    rm -f conftest.s$ac_file
+  else
+    if test -z "$ac_sed_cmds"; then
+      ac_sed_cmds="sed -f conftest.s$ac_file"
+    else
+      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
+    fi
+    ac_file=`expr $ac_file + 1`
+    ac_beg=$ac_end
+    ac_end=`expr $ac_end + $ac_max_sed_cmds`
+  fi
+done
+if test -z "$ac_sed_cmds"; then
+  ac_sed_cmds=cat
+fi
+EOF
+
+cat >> $CONFIG_STATUS <<EOF
+
+CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
+  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+  case "$ac_file" in
+  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
+       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
+  *) ac_file_in="${ac_file}.in" ;;
+  esac
+
+  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
+
+  # Remove last slash and all that follows it.  Not all systems have dirname.
+  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
+  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
+    # The file is in a subdirectory.
+    test ! -d "$ac_dir" && mkdir "$ac_dir"
+    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
+    # A "../" for each directory in $ac_dir_suffix.
+    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
+  else
+    ac_dir_suffix= ac_dots=
+  fi
+
+  case "$ac_given_srcdir" in
+  .)  srcdir=.
+      if test -z "$ac_dots"; then top_srcdir=.
+      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
+  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
+  *) # Relative path.
+    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
+    top_srcdir="$ac_dots$ac_given_srcdir" ;;
+  esac
+
+  case "$ac_given_INSTALL" in
+  [/$]*) INSTALL="$ac_given_INSTALL" ;;
+  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
+  esac
+
+  echo creating "$ac_file"
+  rm -f "$ac_file"
+  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
+  case "$ac_file" in
+  *Makefile*) ac_comsub="1i\\
+# $configure_input" ;;
+  *) ac_comsub= ;;
+  esac
+
+  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
+  sed -e "$ac_comsub
+s%@configure_input@%$configure_input%g
+s%@srcdir@%$srcdir%g
+s%@top_srcdir@%$top_srcdir%g
+s%@INSTALL@%$INSTALL%g
+" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
+fi; done
+rm -f conftest.s*
+
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+
+exit 0
+EOF
+chmod +x $CONFIG_STATUS
+rm -fr confdefs* $ac_clean_files
+test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
+
diff --git a/newlib/libc/sys/d10v/configure.in b/newlib/libc/sys/d10v/configure.in
new file mode 100644
index 000000000..5559c87c8
--- /dev/null
+++ b/newlib/libc/sys/d10v/configure.in
@@ -0,0 +1,12 @@
+dnl This is the newlib/libc/sys/d10v configure.in file.
+dnl Process this file with autoconf to produce a configure script.
+
+AC_PREREQ(2.5)
+AC_INIT(creat.c)
+
+dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
+AC_CONFIG_AUX_DIR(../../../..)
+
+NEWLIB_CONFIGURE(../../..)
+
+AC_OUTPUT(Makefile)
diff --git a/newlib/libc/sys/d10v/creat.c b/newlib/libc/sys/d10v/creat.c
new file mode 100644
index 000000000..62ec5ead8
--- /dev/null
+++ b/newlib/libc/sys/d10v/creat.c
@@ -0,0 +1,7 @@
+int
+creat(path, mode)
+     const char *path;
+     int mode;
+{
+  return _creat (path, mode);
+}
diff --git a/newlib/libc/sys/d10v/crt0.S b/newlib/libc/sys/d10v/crt0.S
new file mode 100644
index 000000000..9a2ed02fb
--- /dev/null
+++ b/newlib/libc/sys/d10v/crt0.S
@@ -0,0 +1,63 @@
+	.text
+	.global	_start
+	.type	_start,@function
+	.stabs	"crt0.S",100,0,0,_start
+	.stabs	"int:t(0,1)=r(0,1);-32768;32767;",128,0,0,0
+	.stabs	"_start:F(0,1)",36,0,1,_start
+
+_start:
+
+; R14 always contains memory base address (0)
+
+	ldi	r14,0
+
+; Set the USER and SYSTEM stack pointers.
+
+	ldi	r0, 0		; zero arguments
+	ldi	r1, 0
+	mvtc	r0, psw		; select SPI and set it
+	ldi	sp, _stack
+	ldi	r10, 0x8000	; select SPU/FP and set it
+	mvtc r10, psw || ldi r11, 0;  clear stack frame
+	ldi	sp, _stack - 0x200
+	ldi	r13, 0
+
+; Clear the BSS.  Do it in two parts for efficiency: longwords first
+; for most of it, then the remaining 0 to 3 bytes.
+
+	ldi	r2, __bss_start	; R2 = start of BSS
+	ldi	r3, _end	; R3 = end of BSS + 1
+	sub	r3, r2		; R3 = BSS size in bytes
+	mv	r4, r3
+	srli	r4, 2		; R4 = BSS size in longwords (rounded down)
+loop1:
+	cmpeqi	r4, 0		; more longords to zero out?
+	brf0t.s	endloop1	; nope
+	st2w	r0, @r2+	; yep, zero out another longword
+	subi	r4, 1		; decrement count
+	bra.l	loop1		; go do some more
+
+endloop1:
+	and3	r4, r3, 3	; get no. of remaining BSS bytes to clear
+loop2:
+	cmpeqi	r4, 0		; more bytes to zero out?
+	brf0t.s	endloop2	; nope
+	stb	r0, @r2		; yep, zero out another byte
+	addi	r2, 1		; bump address
+	subi	r4, 1		; decrement count
+	bra.s	loop2		; go do some more
+endloop2:
+; Call main, then stop simulator
+	st r11, @-sp
+	st r13, @-sp
+	mv r11, sp
+
+	bl	main
+	bl	exit
+	stop
+.Lstart:
+	.size	_start,.Lstart-_start
+	.stabs	"",36,0,0,.Lstart-_start
+
+	.section .stack
+_stack:	.long	1
diff --git a/newlib/libc/sys/d10v/sys/syscall.h b/newlib/libc/sys/d10v/sys/syscall.h
new file mode 100644
index 000000000..64e53a3d9
--- /dev/null
+++ b/newlib/libc/sys/d10v/sys/syscall.h
@@ -0,0 +1,38 @@
+/* syscall.h - definitions of system calls for D10V.
+ *
+ * This file must contain only pre-processor directives, and no C code,
+ * because it's included by assembly language sources as well as C.
+ */
+
+#define	SYS_exit	1
+#define	SYS_fork	2
+
+#define	SYS_read	3
+#define	SYS_write	4
+#define	SYS_open	5
+#define	SYS_close	6
+#define	SYS_wait4	7
+#define	SYS_creat	8
+#define	SYS_link	9
+#define	SYS_unlink	10
+#define	SYS_execv	11
+#define	SYS_chdir	12
+#define	SYS_mknod	14
+#define	SYS_chmod	15
+#define	SYS_chown	16
+#define	SYS_lseek	19
+#define	SYS_getpid	20
+#define SYS_isatty      21
+#define SYS_fstat       22
+#define SYS_time 	23
+
+
+#define SYS_ARG		24
+#define	SYS_stat	38
+
+#define	SYS_pipe	42
+#define	SYS_execve	59
+#define SYS_kill	60
+
+#define SYS_utime       201 /* not really a system call */
+#define SYS_wait        202 /* nor is this */
diff --git a/newlib/libc/sys/d10v/syscalls.c b/newlib/libc/sys/d10v/syscalls.c
new file mode 100644
index 000000000..11192074a
--- /dev/null
+++ b/newlib/libc/sys/d10v/syscalls.c
@@ -0,0 +1,216 @@
+/* syscalls.c - non-trap system calls for D10V
+ *
+ * This file contains system calls that cannot be implemented with
+ * a simple "trap 15" instruction.  The ones that can are in trap.S.
+ */
+
+#include <_ansi.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <errno.h>
+#undef	errno
+
+void _exit (int n);	/* in trap.S */
+
+extern int _write (int fd, const void *ptr, size_t len);
+
+int errno;
+
+register char *stack_ptr asm ("sp");
+
+caddr_t
+_sbrk (int incr)
+{
+  extern char end;		/* Defined by the linker */
+  static char *heap_end;
+  char *prev_heap_end;
+  char *sp = (char *)stack_ptr;
+
+  if (heap_end == 0)
+    {
+      heap_end = (char *)((((unsigned short) &end) + 7) & ~7);
+    }
+  prev_heap_end = heap_end;
+  if (heap_end + incr > sp)
+    {
+      _write (2, "Heap and stack collision\n", sizeof ("Heap and stack collision\n")-1);
+      abort ();
+    }
+  heap_end += incr;
+  if ((unsigned short)heap_end > 0xbfff
+      || (heap_end < prev_heap_end && incr > 0)
+      || (heap_end < (char *)((((unsigned short) &end) + 7) & ~7)))
+    {
+      _write (2, "Too much memory was allocated\n", sizeof ("Too much memory was allocated\n")-1);
+      abort ();
+    }
+
+  return (caddr_t) prev_heap_end;
+}
+
+int
+_fstat (int file,
+	struct stat *st)
+{
+  st->st_mode = S_IFCHR;
+  return 0;
+}
+
+int
+_unlink ()
+{
+  errno = ENOSYS;
+  return -1;
+}
+
+int
+isatty (int fd)
+{
+  return 1;
+}
+
+void
+_raise ()
+{
+}
+
+/* If this library is compiled with -mint32, provide conversion functions for
+   the system call traps.  */
+
+#if __INT__==32
+extern short _read16 (short fd, void *ptr, short len);
+int
+_read (int fd, void *ptr, size_t len)
+{
+  return _read16 ((short)fd, ptr, (short)len);
+}
+
+extern short _write16 (short fd, const void *ptr, short len);
+int
+_write (int fd, const void *ptr, size_t len)
+{
+  return _write16 ((short)fd, ptr, (short)len);
+}
+
+extern short _lseek16 (short fd, long offset, short whence);
+int
+_lseek (int fd, off_t offset, int whence)
+{
+  return _lseek16 ((short)fd, offset, (short)whence);
+}
+
+extern short _close16 (short fd);
+int
+_close (int fd)
+{
+  return _close16 ((short)fd);
+}
+
+extern short _open16 (const char *name, short flags, short mode);
+int
+_open (const char *name, int flags, mode_t mode)
+{
+  return _open16 (name, (short)flags, (short)mode);
+}
+
+extern short _creat16 (const char *name, mode_t mode);
+int
+_creat (const char *name, mode_t mode)
+{
+  return _creat16 (name, mode);
+}
+
+extern void _exit16 (short status);
+void
+_exit (int status)
+{
+  _exit16 ((short)status);
+}
+
+extern short _stat16 (const char *name, struct stat *stat_pkt);
+int
+_stat (const char *name, struct stat *stat_pkt)
+{
+  return _stat16 (name, stat_pkt);
+}
+
+extern short _chmod16 (const char *name, short mode);
+int
+_chmod (const char *name, mode_t mode)
+{
+  return _chmod16 (name, (short)mode);
+}
+
+extern short _chown16 (const char *name, short uid, short gid);
+int
+_chown (const char *name, uid_t uid, gid_t gid)
+{
+  return _chown16 (name, (short)uid, (short)gid);
+}
+
+extern short _fork16 (void);
+int
+_fork (void)
+{
+  return _fork16 ();
+}
+
+extern short _wait16 (short *status);
+int
+_wait (int *status)
+{
+  if (status)
+    {
+      short status16;
+      short ret = _wait16 (&status16);
+      if (ret >= 0)
+	*status = status16;
+      return ret;
+    }
+  else
+    return _wait16 ((short *)0);
+}
+
+extern short _execve16 (const char *filename, const char *argv [], const char *envp[]);
+int
+_execve (const char *filename, const char *argv [], const char *envp[])
+{
+  return _execve16 (filename, argv, envp);
+}
+
+extern short _execv16 (const char *filename, const char *argv []);
+int
+_execv (const char *filename, const char *argv [])
+{
+  return _execv16 (filename, argv);
+}
+
+extern short _pipe16 (short fds[]);
+int
+_pipe (int fds[])
+{
+  short fds16[2];
+  short ret = _pipe16 (fds16);
+  if (ret >= 0)
+    {
+      fds[0] = fds16[0];
+      fds[1] = fds16[1];
+    }
+
+  return ret;
+}
+
+extern short _getpid16 (void);
+int
+_getpid (void)
+{
+  return _getpid16 ();
+}
+
+extern short _kill16 (short pid, short sig);
+int
+_kill (int pid, int sig)
+{
+  return _kill16 ((short)pid, (short)sig);
+}
+#endif
diff --git a/newlib/libc/sys/d10v/trap.S b/newlib/libc/sys/d10v/trap.S
new file mode 100644
index 000000000..9aca42913
--- /dev/null
+++ b/newlib/libc/sys/d10v/trap.S
@@ -0,0 +1,296 @@
+#include "sys/syscall.h"
+
+#define SYSCALL(name) \
+	.global name	; \
+name:			; \
+	ldi	r4, SYS ## name ; \
+	bra	__trap0
+
+	.text
+	.stabs	"trap.S",100,0,0,__trap0
+	.stabs	"int:t(0,1)=r(0,1);-65536;65535;",128,0,0,0
+	.stabs	"long int:t(0,2)=r(0,1);0020000000000;0017777777777;",128,0,0,0
+	.stabs	"_trap0:F(0,1)",36,0,1,__trap0
+	.stabs	"arg1:P(0,1)",64,0,1,0
+	.stabs	"arg2:P(0,1)",64,0,1,1
+	.stabs	"arg3:P(0,1)",64,0,1,2
+	.stabs	"arg4:P(0,1)",64,0,1,3
+	.stabs	"number:P(0,1)",64,0,1,4
+	.global	__trap0
+	.type	__trap0,@function
+__trap0:
+	trap	15			/* trap 15 returns result in r0, error code in r4 */
+	cmpeqi	r4,0			/* is error code zero? */
+	brf0t	ret			/* yes, skip setting errno */
+#if __INT__==32
+	st	r4,@(errno+2,r14)	/* no, set errno */
+	srai	r4,15			/* sign extend high word */
+	st	r4,@(errno,r14)
+#else
+	st	r4,@(errno,r14)	/* no, set errno */
+#endif
+
+ret:
+	jmp	r13		/* return to caller */
+.Ltrap0:
+	.size	__trap0,.Ltrap0-__trap0
+	.stabs	"",36,0,0,.Ltrap0-__trap0
+
+#define CONCAT(a,b) a ## b
+#define STRING(a) #a
+#define XSTRING(a) STRING(a)
+#define XSTRING2(a,b) XSTRING(CONCAT(a,b))
+
+#if __INT__==32
+#define _read _read16
+#define _lseek _lseek16
+#define _write _write16
+#define _close _close16
+#define _open _open16
+#define _creat _creat16
+#define _exit _exit16
+#define _stat _stat16
+#define _chmod _chmod16
+#define _chown _chown16
+#define _fork _fork16
+#define _wait _wait16
+#define _execve _execve16
+#define _execv _execv16
+#define _pipe _pipe16
+#define _kill _kill16
+#define _getpid _getpid16
+#endif
+
+/* Until the assembler allows semicolon as a statement separator, */
+/* we cannot use the SYSCALL macro.  So expand it manually for now. */
+
+/* #SYSCALL(_read) */
+/* #SYSCALL(_lseek) */
+/* #SYSCALL(_write) */
+/* #SYSCALL(_close) */
+/* #SYSCALL(_open) */
+/* #SYSCALL(_creat) */
+/* #SYSCALL(_exit) */
+/* #SYSCALL(_stat) */
+/* #SYSCALL(_chmod) */
+/* #SYSCALL(_chown) */
+/* #SYSCALL(_fork) */
+/* #SYSCALL(_wait) */
+/* #SYSCALL(_execve) */
+/* #SYSCALL(_execv) */
+/* #SYSCALL(_pipe) */
+/* #SYSCALL(_getpid) */
+/* #SYSCALL(_kill) */
+
+	.global	_read
+	.type	_read,@function
+	.stabs	XSTRING2(_read,:F(0,1)),36,0,2,_read
+	.stabs	"fd:P(0,1)",64,0,1,0
+	.stabs	"ptr:P(0,1)",64,0,1,1
+	.stabs	"len:P(0,1)",64,0,1,2
+_read:
+	ldi	r4, SYS_read
+	bra	__trap0
+.Lread:
+	.size	_read,.-_read
+	.stabs	"",36,0,0,.Lread-_read
+
+	.global	_lseek
+	.type	_lseek,@function
+	.stabs	XSTRING2(_lseek,:F(0,1)),36,0,3,_lseek
+	.stabs	"fd:P(0,1)",64,0,1,0
+	.stabs	"offset:P(0,1)",64,0,1,2
+	.stabs	"whence:p(0,1)",160,0,1,0
+_lseek:
+	ldi	r4, SYS_lseek
+	bra	__trap0
+.Llseek:
+	.size	_lseek,.Llseek-_lseek
+	.stabs	"",36,0,0,.Llseek-_lseek
+
+	.global	_write
+	.type	_write,@function
+	.stabs	XSTRING2(_write,:F(0,1)),36,0,4,_write
+	.stabs	"fd:P(0,1)",64,0,1,0
+	.stabs	"ptr:P(0,1)",64,0,1,1
+	.stabs	"len:P(0,1)",64,0,1,2
+_write:
+	ldi	r4, SYS_write
+	bra	__trap0
+.Lwrite:
+	.size	_write,.Lwrite-_write
+	.stabs	"",36,0,0,.Lwrite-_write
+
+	.global	_close
+	.type	_close,@function
+	.stabs	XSTRING2(_close,:F(0,1)),36,0,5,_close
+	.stabs	"fd:P(0,1)",64,0,1,0
+_close:
+	ldi	r4, SYS_close
+	bra	__trap0
+.Lclose:
+	.size	_close,.Lclose-_close
+	.stabs	"",36,0,0,.Lclose-_close
+
+	.global	_open
+	.type	_open,@function
+	.stabs	XSTRING2(_open,:F(0,1)),36,0,6,_open
+	.stabs	"name:P(0,1)",64,0,1,0
+	.stabs	"flags:P(0,1)",64,0,1,1
+	.stabs	"mode:P(0,1)",64,0,1,2
+_open:
+	ldi	r4, SYS_open
+	bra	__trap0
+.Lopen:
+	.size	_open,.Lopen-_open
+	.stabs	"",36,0,0,.Lopen-_open
+
+	.global	_creat
+	.type	_creat,@function
+	.stabs	XSTRING2(_creat,:F(0,1)),36,0,7,_creat
+	.stabs	"name:P(0,1)",64,0,1,0
+	.stabs	"mode:P(0,1)",64,0,1,1
+_creat:
+	ldi	r4, SYS_creat
+	bra	__trap0
+.Lcreat:
+	.size	_creat,.Lcreat-_creat
+	.stabs	"",36,0,0,.Lcreat-_creat
+
+	.global	_exit
+	.type	_exit,@function
+	.stabs	XSTRING2(_exit,:F(0,1)),36,0,8,_exit
+	.stabs	"status:P(0,1)",64,0,1,0
+_exit:
+	ldi	r4, SYS_exit
+	bra	__trap0
+.Lexit:
+	.size	_exit,.Lexit-_exit
+	.stabs	"",36,0,0,.Lexit-_exit
+
+	.global	_stat
+	.type	_stat,@function
+	.stabs	XSTRING2(_stat,:F(0,1)),36,0,9,_stat
+	.stabs	"name:P(0,1)",64,0,1,0
+	.stabs	"packet:P(0,1)",64,0,1,1
+_stat:
+	ldi	r4, SYS_stat
+	bra	__trap0
+.Lstat:
+	.size	_stat,.Lstat-_stat
+	.stabs	"",36,0,0,.Lstat-_stat
+
+	.global	_chmod
+	.type	_chmod,@function
+	.stabs	XSTRING2(_chmod,:F(0,1)),36,0,10,_chmod
+	.stabs	"name:P(0,1)",64,0,1,0
+	.stabs	"mode:P(0,1)",64,0,1,1
+_chmod:
+	ldi	r4, SYS_chmod
+	bra	__trap0
+.Lchmod:
+	.size	_chmod,.Lchmod-_chmod
+	.stabs	"",36,0,0,.Lchmod-_chmod
+
+	.global	_chown
+	.type	_chown,@function
+	.stabs	XSTRING2(_chown,:F(0,1)),36,0,11,_chown
+	.stabs	"name:P(0,1)",64,0,1,0
+	.stabs	"uid:P(0,1)",64,0,1,1
+	.stabs	"gid:P(0,1)",64,0,1,2
+_chown:
+	ldi	r4, SYS_chown
+	bra	__trap0
+.Lchown:
+	.size	_chown,.Lchown-_chown
+	.stabs	"",36,0,0,.Lchown-_chown
+
+	.global	_fork
+	.type	_fork,@function
+	.stabs	XSTRING2(_fork,:F(0,1)),36,0,12,_fork
+_fork:
+	ldi	r4, SYS_fork
+	bra	__trap0
+.Lfork:
+	.size	_fork,.Lfork-_fork
+	.stabs	"",36,0,0,.Lfork-_fork
+
+	.global	_wait
+	.type	_wait,@function
+	.stabs	"status:P(0,1)",64,0,1,0
+	.stabs	XSTRING2(_wait,:F(0,1)),36,0,13,_wait
+_wait:
+	ldi	r4, SYS_wait
+	bra	__trap0
+.Lwait:
+	.size	_wait,.Lwait-_wait
+	.stabs	"",36,0,0,.Lwait-_wait
+
+	.global	_execve
+	.type	_execve,@function
+	.stabs	"name:P(0,1)",64,0,1,0
+	.stabs	"argv:P(0,1)",64,0,1,1
+	.stabs	"envp:P(0,1)",64,0,1,2
+	.stabs	XSTRING2(_execve,:F(0,1)),36,0,14,_execve
+_execve:
+	ldi	r4, SYS_execve
+	bra	__trap0
+.Lexecve:
+	.size	_execve,.Lexecve-_execve
+	.stabs	"",36,0,0,.Lexecve-_execve
+
+	.global	_execv
+	.type	_execv,@function
+	.stabs	XSTRING2(_execv,:F(0,1)),36,0,15,_execv
+	.stabs	"name:P(0,1)",64,0,1,0
+	.stabs	"argv:P(0,1)",64,0,1,1
+_execv:
+	ldi	r4, SYS_execv
+	bra	__trap0
+.Lexecv:
+	.size	_execv,.Lexecv-_execv
+	.stabs	"",36,0,0,.Lexecv-_execv
+
+	.global	_pipe
+	.type	_pipe,@function
+	.stabs	XSTRING2(_pipe,:F(0,1)),36,0,16,_pipe
+	.stabs	"fds:P(0,1)",64,0,1,0
+_pipe:
+	ldi	r4, SYS_pipe
+	bra	__trap0
+.Lpipe:
+	.size	_pipe,.Lpipe-_pipe
+	.stabs	"",36,0,0,.Lpipe-_pipe
+
+	.global	time
+	.type	time,@function
+	.stabs	XSTRING2(time,:F(0,1)),36,0,17,time
+	.stabs	"ptr:P(0,1)",64,0,1,0
+time:
+	ldi	r4, SYS_time
+	bra	__trap0
+.Ltime:
+	.size	time,.Ltime-time
+	.stabs	"",36,0,0,.Ltime-time
+
+	.global	_kill
+	.type	_kill,@function
+	.stabs	XSTRING2(_kill,:F(0,1)),36,0,18,_kill
+	.stabs	"pid:P(0,1)",64,0,1,0
+	.stabs	"sig:P(0,1)",64,0,1,1
+_kill:
+	ldi	r4, SYS_kill
+	bra	__trap0
+.Lkill:
+	.size	_kill,.Lkill-_kill
+	.stabs	"",36,0,0,.Lkill-_kill
+
+	.global	_getpid
+	.type	_getpid,@function
+	.stabs	XSTRING2(_getpid,:F(0,1)),36,0,19,_getpid
+_getpid:
+	ldi	r4, SYS_getpid
+	bra	__trap0
+.Lgetpid:
+	.size	_getpid,.Lgetpid-_getpid
+	.stabs	"",36,0,0,.Lgetpid-_getpid
diff --git a/newlib/libc/sys/decstation/Makefile.am b/newlib/libc/sys/decstation/Makefile.am
new file mode 100644
index 000000000..ad289976f
--- /dev/null
+++ b/newlib/libc/sys/decstation/Makefile.am
@@ -0,0 +1,45 @@
+## Process this file with automake to generate Makefile.in
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+COPYOFILES = \
+	read.o \
+	open.o \
+	_exit.o \
+	write.o \
+	lseek.o \
+	close.o \
+	sbrk.o \
+	cerror.o \
+	fork.o \
+	isatty.o \
+	ioctl.o \
+	getpid.o \
+	time.o \
+	kill.o \
+	wait.o \
+	execve.o \
+	gettimeofday.o \
+	link.o \
+	unlink.o \
+	fstat.o \
+	times.o  \
+	getrusage.o  
+
+lib_a_SOURCES = _main.c
+lib_a_LIBADD = $(COPYOFILES)
+
+$(COPYOFILES):
+	ar x /lib/libc.a $(COPYOFILES) 
+
+all: crt0.o
+
+crt0.o:
+	cp /lib/crt0.o crt0.o
+
+ACLOCAL_AMFLAGS = -I ../../..
+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
diff --git a/newlib/libc/sys/decstation/Makefile.in b/newlib/libc/sys/decstation/Makefile.in
new file mode 100644
index 000000000..8fc5c67c2
--- /dev/null
+++ b/newlib/libc/sys/decstation/Makefile.in
@@ -0,0 +1,332 @@
+# Makefile.in generated automatically by automake 1.3 from Makefile.am
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+
+SHELL = @SHELL@
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+
+bindir = @bindir@
+sbindir = @sbindir@
+libexecdir = @libexecdir@
+datadir = @datadir@
+sysconfdir = @sysconfdir@
+sharedstatedir = @sharedstatedir@
+localstatedir = @localstatedir@
+libdir = @libdir@
+infodir = @infodir@
+mandir = @mandir@
+includedir = @includedir@
+oldincludedir = /usr/include
+
+DISTDIR =
+
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+
+top_builddir = .
+
+ACLOCAL = @ACLOCAL@
+AUTOCONF = @AUTOCONF@
+AUTOMAKE = @AUTOMAKE@
+AUTOHEADER = @AUTOHEADER@
+
+INSTALL = @INSTALL@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+transform = @program_transform_name@
+
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+host_alias = @host_alias@
+host_triplet = @host@
+AR = @AR@
+AS = @AS@
+CC = @CC@
+CPP = @CPP@
+EXEEXT = @EXEEXT@
+MAINT = @MAINT@
+MAKEINFO = @MAKEINFO@
+NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
+PACKAGE = @PACKAGE@
+RANLIB = @RANLIB@
+VERSION = @VERSION@
+machine_dir = @machine_dir@
+newlib_basedir = @newlib_basedir@
+sys_dir = @sys_dir@
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+COPYOFILES = \
+	read.o \
+	open.o \
+	_exit.o \
+	write.o \
+	lseek.o \
+	close.o \
+	sbrk.o \
+	cerror.o \
+	fork.o \
+	isatty.o \
+	ioctl.o \
+	getpid.o \
+	time.o \
+	kill.o \
+	wait.o \
+	execve.o \
+	gettimeofday.o \
+	link.o \
+	unlink.o \
+	fstat.o \
+	times.o  \
+	getrusage.o  
+
+lib_a_SOURCES = _main.c
+lib_a_LIBADD = $(COPYOFILES)
+
+ACLOCAL_AMFLAGS = -I ../../..
+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+mkinstalldirs = $(SHELL) $(top_srcdir)/../../../../mkinstalldirs
+CONFIG_CLEAN_FILES = 
+LIBRARIES =  $(noinst_LIBRARIES)
+
+
+DEFS = @DEFS@ -I. -I$(srcdir) 
+CPPFLAGS = @CPPFLAGS@
+LDFLAGS = @LDFLAGS@
+LIBS = @LIBS@
+lib_a_DEPENDENCIES =  read.o open.o _exit.o write.o lseek.o close.o \
+sbrk.o cerror.o fork.o isatty.o ioctl.o getpid.o time.o kill.o wait.o \
+execve.o gettimeofday.o link.o unlink.o fstat.o times.o getrusage.o
+lib_a_OBJECTS =  _main.o
+CFLAGS = @CFLAGS@
+COMPILE = $(CC) $(DEFS) $(INCLUDES) $(CPPFLAGS) $(CFLAGS)
+LINK = $(CC) $(CFLAGS) $(LDFLAGS) -o $@
+DIST_COMMON =  Makefile.am Makefile.in aclocal.m4 configure configure.in
+
+
+DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
+
+TAR = tar
+GZIP = --best
+SOURCES = $(lib_a_SOURCES)
+OBJECTS = $(lib_a_OBJECTS)
+
+all: Makefile $(LIBRARIES)
+
+.SUFFIXES:
+.SUFFIXES: .S .c .o .s
+$(srcdir)/Makefile.in: @MAINT@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4)
+	cd $(top_srcdir) && $(AUTOMAKE) --cygnus Makefile
+
+Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
+	cd $(top_builddir) \
+	  && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
+
+$(ACLOCAL_M4): @MAINT@ configure.in  ../../../acinclude.m4 \
+		../../../aclocal.m4
+	cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
+
+config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	$(SHELL) ./config.status --recheck
+$(srcdir)/configure: @MAINT@$(srcdir)/configure.in $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES)
+	cd $(srcdir) && $(AUTOCONF)
+
+mostlyclean-noinstLIBRARIES:
+
+clean-noinstLIBRARIES:
+	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
+
+distclean-noinstLIBRARIES:
+
+maintainer-clean-noinstLIBRARIES:
+
+.c.o:
+	$(COMPILE) -c $<
+
+.s.o:
+	$(COMPILE) -c $<
+
+.S.o:
+	$(COMPILE) -c $<
+
+mostlyclean-compile:
+	-rm -f *.o core *.core
+
+clean-compile:
+
+distclean-compile:
+	-rm -f *.tab.c
+
+maintainer-clean-compile:
+
+lib.a: $(lib_a_OBJECTS) $(lib_a_DEPENDENCIES)
+	-rm -f lib.a
+	$(AR) cru lib.a $(lib_a_OBJECTS) $(lib_a_LIBADD)
+	$(RANLIB) lib.a
+
+tags: TAGS
+
+ID: $(HEADERS) $(SOURCES) $(LISP)
+	here=`pwd` && cd $(srcdir) \
+	  && mkid -f$$here/ID $(SOURCES) $(HEADERS) $(LISP)
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
+	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
+
+mostlyclean-tags:
+
+clean-tags:
+
+distclean-tags:
+	-rm -f TAGS ID
+
+maintainer-clean-tags:
+
+distdir = $(PACKAGE)-$(VERSION)
+top_distdir = $(distdir)
+
+# This target untars the dist file and tries a VPATH configuration.  Then
+# it guarantees that the distribution is self-contained by making another
+# tarfile.
+distcheck: dist
+	-rm -rf $(distdir)
+	GZIP=$(GZIP) $(TAR) zxf $(distdir).tar.gz
+	mkdir $(distdir)/=build
+	mkdir $(distdir)/=inst
+	dc_install_base=`cd $(distdir)/=inst && pwd`; \
+	cd $(distdir)/=build \
+	  && ../configure --srcdir=.. --prefix=$$dc_install_base \
+	  && $(MAKE) $(AM_MAKEFLAGS) \
+	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
+	  && $(MAKE) $(AM_MAKEFLAGS) check \
+	  && $(MAKE) $(AM_MAKEFLAGS) install \
+	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
+	  && $(MAKE) $(AM_MAKEFLAGS) dist
+	-rm -rf $(distdir)
+	@echo "========================"; \
+	echo "$(distdir).tar.gz is ready for distribution"; \
+	echo "========================"
+dist: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	-rm -rf $(distdir)
+dist-all: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	-rm -rf $(distdir)
+distdir: $(DISTFILES)
+	-rm -rf $(distdir)
+	mkdir $(distdir)
+	-chmod 777 $(distdir)
+	@for file in $(DISTFILES); do \
+	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
+	  test -f $(distdir)/$$file \
+	  || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
+	  || cp -p $$d/$$file $(distdir)/$$file; \
+	done
+info:
+dvi:
+check:
+	$(MAKE) $(AM_MAKEFLAGS)
+installcheck:
+install-info:
+install-exec: 
+	@$(NORMAL_INSTALL)
+
+install-data: 
+	@$(NORMAL_INSTALL)
+
+install: install-exec install-data all
+	@:
+
+uninstall: 
+
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM='$(INSTALL_PROGRAM) -s' INSTALL_SCRIPT='$(INSTALL_PROGRAM)' install
+installdirs:
+
+
+mostlyclean-generic:
+	-test -z "$(MOSTLYCLEANFILES)" || rm -f $(MOSTLYCLEANFILES)
+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+	-rm -f Makefile $(DISTCLEANFILES)
+	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	-test -z "$(MAINTAINERCLEANFILES)" || rm -f $(MAINTAINERCLEANFILES)
+	-test -z "$(BUILT_SOURCES)" || rm -f $(BUILT_SOURCES)
+mostlyclean:  mostlyclean-noinstLIBRARIES mostlyclean-compile \
+		mostlyclean-tags mostlyclean-generic
+
+clean:  clean-noinstLIBRARIES clean-compile clean-tags clean-generic \
+		mostlyclean
+
+distclean:  distclean-noinstLIBRARIES distclean-compile distclean-tags \
+		distclean-generic clean
+	-rm -f config.status
+
+maintainer-clean:  maintainer-clean-noinstLIBRARIES \
+		maintainer-clean-compile maintainer-clean-tags \
+		maintainer-clean-generic distclean
+	@echo "This command is intended for maintainers to use;"
+	@echo "it deletes files that may require special tools to rebuild."
+	-rm -f config.status
+
+.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
+clean-noinstLIBRARIES maintainer-clean-noinstLIBRARIES \
+mostlyclean-compile distclean-compile clean-compile \
+maintainer-clean-compile tags mostlyclean-tags distclean-tags \
+clean-tags maintainer-clean-tags distdir info dvi installcheck \
+install-info install-exec install-data install uninstall all \
+installdirs mostlyclean-generic distclean-generic clean-generic \
+maintainer-clean-generic clean mostlyclean distclean maintainer-clean
+
+
+$(COPYOFILES):
+	ar x /lib/libc.a $(COPYOFILES) 
+
+all: crt0.o
+
+crt0.o:
+	cp /lib/crt0.o crt0.o
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/newlib/libc/sys/decstation/_main.c b/newlib/libc/sys/decstation/_main.c
new file mode 100644
index 000000000..64878088d
--- /dev/null
+++ b/newlib/libc/sys/decstation/_main.c
@@ -0,0 +1,6 @@
+
+__main()
+{
+  
+
+}
diff --git a/newlib/libc/sys/decstation/aclocal.m4 b/newlib/libc/sys/decstation/aclocal.m4
new file mode 100644
index 000000000..70d481020
--- /dev/null
+++ b/newlib/libc/sys/decstation/aclocal.m4
@@ -0,0 +1,282 @@
+dnl aclocal.m4 generated automatically by aclocal 1.4
+
+dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl This program is distributed in the hope that it will be useful,
+dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+dnl PARTICULAR PURPOSE.
+
+dnl This provides configure definitions used by all the newlib
+dnl configure.in files.
+
+dnl Basic newlib configury.  This calls basic introductory stuff,
+dnl including AM_INIT_AUTOMAKE and AC_CANONICAL_HOST.  It also runs
+dnl configure.host.  The only argument is the relative path to the top
+dnl newlib directory.
+
+AC_DEFUN(NEWLIB_CONFIGURE,
+[
+dnl Default to --enable-multilib
+AC_ARG_ENABLE(multilib,
+[  --enable-multilib         build many library versions (default)],
+[case "${enableval}" in
+  yes) multilib=yes ;;
+  no)  multilib=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for multilib option) ;;
+ esac], [multilib=yes])dnl
+
+dnl Support --enable-target-optspace
+AC_ARG_ENABLE(target-optspace,
+[  --enable-target-optspace  optimize for space],
+[case "${enableval}" in
+  yes) target_optspace=yes ;;
+  no)  target_optspace=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for target-optspace option) ;;
+ esac], [target_optspace=])dnl
+
+dnl Support --enable-newlib-mb
+AC_ARG_ENABLE(newlib-mb,
+[  --enable-newlib-mb        enable multibyte support],
+[case "${enableval}" in
+  yes) newlib_mb=yes ;;
+  no)  newlib_mb=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-mb option) ;;
+ esac], [newlib_mb=no])dnl
+
+dnl We may get other options which we don't document:
+dnl --with-target-subdir, --with-multisrctop, --with-multisubdir
+
+test -z "[$]{with_target_subdir}" && with_target_subdir=.
+
+if test "[$]{srcdir}" = "."; then
+  if test "[$]{with_target_subdir}" != "."; then
+    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}../$1"
+  else
+    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}$1"
+  fi
+else
+  newlib_basedir="[$]{srcdir}/$1"
+fi
+AC_SUBST(newlib_basedir)
+
+AC_CANONICAL_HOST
+
+AM_INIT_AUTOMAKE(newlib, 1.8.1)
+
+# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
+# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
+# are probably using a cross compiler, which will not be able to fully
+# link an executable.  This should really be fixed in autoconf
+# itself.
+
+AC_DEFUN(LIB_AC_PROG_CC,
+[AC_BEFORE([$0], [AC_PROG_CPP])dnl
+AC_CHECK_PROG(CC, gcc, gcc)
+if test -z "$CC"; then
+  AC_CHECK_PROG(CC, cc, cc, , , /usr/ucb/cc)
+  test -z "$CC" && AC_MSG_ERROR([no acceptable cc found in \$PATH])
+fi
+
+AC_PROG_CC_GNU
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+dnl Check whether -g works, even if CFLAGS is set, in case the package
+dnl plays around with CFLAGS (such as to build both debugging and
+dnl normal versions of a library), tasteless as that idea is.
+  ac_test_CFLAGS="${CFLAGS+set}"
+  ac_save_CFLAGS="$CFLAGS"
+  CFLAGS=
+  AC_PROG_CC_G
+  if test "$ac_test_CFLAGS" = set; then
+    CFLAGS="$ac_save_CFLAGS"
+  elif test $ac_cv_prog_cc_g = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-O2"
+  fi
+else
+  GCC=
+  test "${CFLAGS+set}" = set || CFLAGS="-g"
+fi
+])
+
+LIB_AC_PROG_CC
+
+# AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD).  If we don't
+# run it explicitly here, it will be run implicitly before
+# NEWLIB_CONFIGURE, which doesn't work because that means that it will
+# be run before AC_CANONICAL_HOST.
+AC_CANONICAL_BUILD
+
+AC_CHECK_TOOL(AS, as)
+AC_CHECK_TOOL(AR, ar)
+AC_CHECK_TOOL(RANLIB, ranlib, :)
+
+AC_PROG_INSTALL
+
+AM_MAINTAINER_MODE
+
+# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
+# at least currently, we never actually build a program, so we never
+# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
+# fails, because we are probably configuring with a cross compiler
+# which can't create executables.  So we include AC_EXEEXT to keep
+# automake happy, but we don't execute it, since we don't care about
+# the result.
+if false; then
+  AC_EXEEXT
+fi
+
+. [$]{newlib_basedir}/configure.host
+
+case [$]{newlib_basedir} in
+/* | [A-Za-z]:[/\\]*) newlib_flagbasedir=[$]{newlib_basedir} ;;
+*) newlib_flagbasedir='[$](top_builddir)/'[$]{newlib_basedir} ;;
+esac
+
+newlib_cflags="[$]{newlib_cflags} -I"'[$](top_builddir)'"/$1/targ-include -I[$]{newlib_flagbasedir}/libc/include"
+case "${host}" in
+  *-*-cygwin*)
+    newlib_cflags="[$]{newlib_cflags} -I[$]{newlib_flagbasedir}/../winsup/cygwin/include  -I[$]{newlib_flagbasedir}/../winsup/w32api/include"
+    ;;
+esac
+
+newlib_cflags="[$]{newlib_cflags} -fno-builtin"
+
+NEWLIB_CFLAGS=${newlib_cflags}
+AC_SUBST(NEWLIB_CFLAGS)
+
+AC_SUBST(machine_dir)
+AC_SUBST(sys_dir)
+])
+
+# Do all the work for Automake.  This macro actually does too much --
+# some checks are only needed if your package does certain things.
+# But this isn't really a big deal.
+
+# serial 1
+
+dnl Usage:
+dnl AM_INIT_AUTOMAKE(package,version, [no-define])
+
+AC_DEFUN(AM_INIT_AUTOMAKE,
+[AC_REQUIRE([AC_PROG_INSTALL])
+PACKAGE=[$1]
+AC_SUBST(PACKAGE)
+VERSION=[$2]
+AC_SUBST(VERSION)
+dnl test to see if srcdir already configured
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+  AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
+fi
+ifelse([$3],,
+AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
+AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package]))
+AC_REQUIRE([AM_SANITY_CHECK])
+AC_REQUIRE([AC_ARG_PROGRAM])
+dnl FIXME This is truly gross.
+missing_dir=`cd $ac_aux_dir && pwd`
+AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir)
+AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
+AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir)
+AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
+AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir)
+AC_REQUIRE([AC_PROG_MAKE_SET])])
+
+#
+# Check to make sure that the build environment is sane.
+#
+
+AC_DEFUN(AM_SANITY_CHECK,
+[AC_MSG_CHECKING([whether build environment is sane])
+# Just in case
+sleep 1
+echo timestamp > conftestfile
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+   if test "[$]*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftestfile`
+   fi
+   if test "[$]*" != "X $srcdir/configure conftestfile" \
+      && test "[$]*" != "X conftestfile $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
+alias in your environment])
+   fi
+
+   test "[$]2" = conftestfile
+   )
+then
+   # Ok.
+   :
+else
+   AC_MSG_ERROR([newly created file is older than distributed files!
+Check your system clock])
+fi
+rm -f conftest*
+AC_MSG_RESULT(yes)])
+
+dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY)
+dnl The program must properly implement --version.
+AC_DEFUN(AM_MISSING_PROG,
+[AC_MSG_CHECKING(for working $2)
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if ($2 --version) < /dev/null > /dev/null 2>&1; then
+   $1=$2
+   AC_MSG_RESULT(found)
+else
+   $1="$3/missing $2"
+   AC_MSG_RESULT(missing)
+fi
+AC_SUBST($1)])
+
+# Add --enable-maintainer-mode option to configure.
+# From Jim Meyering
+
+# serial 1
+
+AC_DEFUN(AM_MAINTAINER_MODE,
+[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
+  dnl maintainer-mode is disabled by default
+  AC_ARG_ENABLE(maintainer-mode,
+[  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer],
+      USE_MAINTAINER_MODE=$enableval,
+      USE_MAINTAINER_MODE=no)
+  AC_MSG_RESULT($USE_MAINTAINER_MODE)
+  AM_CONDITIONAL(MAINTAINER_MODE, test $USE_MAINTAINER_MODE = yes)
+  MAINT=$MAINTAINER_MODE_TRUE
+  AC_SUBST(MAINT)dnl
+]
+)
+
+# Define a conditional.
+
+AC_DEFUN(AM_CONDITIONAL,
+[AC_SUBST($1_TRUE)
+AC_SUBST($1_FALSE)
+if $2; then
+  $1_TRUE=
+  $1_FALSE='#'
+else
+  $1_TRUE='#'
+  $1_FALSE=
+fi])
+
diff --git a/newlib/libc/sys/decstation/configure b/newlib/libc/sys/decstation/configure
new file mode 100755
index 000000000..7508f7624
--- /dev/null
+++ b/newlib/libc/sys/decstation/configure
@@ -0,0 +1,1687 @@
+#! /bin/sh
+
+# Guess values for system-dependent variables and create Makefiles.
+# Generated automatically using autoconf version 2.13 
+# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
+#
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+
+# Defaults:
+ac_help=
+ac_default_prefix=/usr/local
+# Any additions from configure.in:
+ac_help="$ac_help
+  --enable-multilib         build many library versions (default)"
+ac_help="$ac_help
+  --enable-target-optspace  optimize for space"
+ac_help="$ac_help
+  --enable-newlib-mb        enable multibyte support"
+ac_help="$ac_help
+  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer"
+
+# Initialize some variables set by options.
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+build=NONE
+cache_file=./config.cache
+exec_prefix=NONE
+host=NONE
+no_create=
+nonopt=NONE
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+sitefile=
+srcdir=
+target=NONE
+verbose=
+x_includes=NONE
+x_libraries=NONE
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datadir='${prefix}/share'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+libdir='${exec_prefix}/lib'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+infodir='${prefix}/info'
+mandir='${prefix}/man'
+
+# Initialize some other variables.
+subdirs=
+MFLAGS= MAKEFLAGS=
+SHELL=${CONFIG_SHELL-/bin/sh}
+# Maximum number of lines to put in a shell here document.
+ac_max_here_lines=12
+
+ac_prev=
+for ac_option
+do
+
+  # If the previous option needs an argument, assign it.
+  if test -n "$ac_prev"; then
+    eval "$ac_prev=\$ac_option"
+    ac_prev=
+    continue
+  fi
+
+  case "$ac_option" in
+  -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
+  *) ac_optarg= ;;
+  esac
+
+  # Accept the important Cygnus configure options, so we can diagnose typos.
+
+  case "$ac_option" in
+
+  -bindir | --bindir | --bindi | --bind | --bin | --bi)
+    ac_prev=bindir ;;
+  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+    bindir="$ac_optarg" ;;
+
+  -build | --build | --buil | --bui | --bu)
+    ac_prev=build ;;
+  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+    build="$ac_optarg" ;;
+
+  -cache-file | --cache-file | --cache-fil | --cache-fi \
+  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+    ac_prev=cache_file ;;
+  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+    cache_file="$ac_optarg" ;;
+
+  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
+    ac_prev=datadir ;;
+  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
+  | --da=*)
+    datadir="$ac_optarg" ;;
+
+  -disable-* | --disable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    eval "enable_${ac_feature}=no" ;;
+
+  -enable-* | --enable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "enable_${ac_feature}='$ac_optarg'" ;;
+
+  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+  | --exec | --exe | --ex)
+    ac_prev=exec_prefix ;;
+  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+  | --exec=* | --exe=* | --ex=*)
+    exec_prefix="$ac_optarg" ;;
+
+  -gas | --gas | --ga | --g)
+    # Obsolete; use --with-gas.
+    with_gas=yes ;;
+
+  -help | --help | --hel | --he)
+    # Omit some internal or obsolete options to make the list less imposing.
+    # This message is too long to be a string in the A/UX 3.1 sh.
+    cat << EOF
+Usage: configure [options] [host]
+Options: [defaults in brackets after descriptions]
+Configuration:
+  --cache-file=FILE       cache test results in FILE
+  --help                  print this message
+  --no-create             do not create output files
+  --quiet, --silent       do not print \`checking...' messages
+  --site-file=FILE        use FILE as the site file
+  --version               print the version of autoconf that created configure
+Directory and file names:
+  --prefix=PREFIX         install architecture-independent files in PREFIX
+                          [$ac_default_prefix]
+  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
+                          [same as prefix]
+  --bindir=DIR            user executables in DIR [EPREFIX/bin]
+  --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
+  --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
+  --datadir=DIR           read-only architecture-independent data in DIR
+                          [PREFIX/share]
+  --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
+  --sharedstatedir=DIR    modifiable architecture-independent data in DIR
+                          [PREFIX/com]
+  --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
+  --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
+  --includedir=DIR        C header files in DIR [PREFIX/include]
+  --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
+  --infodir=DIR           info documentation in DIR [PREFIX/info]
+  --mandir=DIR            man documentation in DIR [PREFIX/man]
+  --srcdir=DIR            find the sources in DIR [configure dir or ..]
+  --program-prefix=PREFIX prepend PREFIX to installed program names
+  --program-suffix=SUFFIX append SUFFIX to installed program names
+  --program-transform-name=PROGRAM
+                          run sed PROGRAM on installed program names
+EOF
+    cat << EOF
+Host type:
+  --build=BUILD           configure for building on BUILD [BUILD=HOST]
+  --host=HOST             configure for HOST [guessed]
+  --target=TARGET         configure for TARGET [TARGET=HOST]
+Features and packages:
+  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
+  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
+  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
+  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
+  --x-includes=DIR        X include files are in DIR
+  --x-libraries=DIR       X library files are in DIR
+EOF
+    if test -n "$ac_help"; then
+      echo "--enable and --with options recognized:$ac_help"
+    fi
+    exit 0 ;;
+
+  -host | --host | --hos | --ho)
+    ac_prev=host ;;
+  -host=* | --host=* | --hos=* | --ho=*)
+    host="$ac_optarg" ;;
+
+  -includedir | --includedir | --includedi | --included | --include \
+  | --includ | --inclu | --incl | --inc)
+    ac_prev=includedir ;;
+  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+  | --includ=* | --inclu=* | --incl=* | --inc=*)
+    includedir="$ac_optarg" ;;
+
+  -infodir | --infodir | --infodi | --infod | --info | --inf)
+    ac_prev=infodir ;;
+  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+    infodir="$ac_optarg" ;;
+
+  -libdir | --libdir | --libdi | --libd)
+    ac_prev=libdir ;;
+  -libdir=* | --libdir=* | --libdi=* | --libd=*)
+    libdir="$ac_optarg" ;;
+
+  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+  | --libexe | --libex | --libe)
+    ac_prev=libexecdir ;;
+  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+  | --libexe=* | --libex=* | --libe=*)
+    libexecdir="$ac_optarg" ;;
+
+  -localstatedir | --localstatedir | --localstatedi | --localstated \
+  | --localstate | --localstat | --localsta | --localst \
+  | --locals | --local | --loca | --loc | --lo)
+    ac_prev=localstatedir ;;
+  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
+  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
+    localstatedir="$ac_optarg" ;;
+
+  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+    ac_prev=mandir ;;
+  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+    mandir="$ac_optarg" ;;
+
+  -nfp | --nfp | --nf)
+    # Obsolete; use --without-fp.
+    with_fp=no ;;
+
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c)
+    no_create=yes ;;
+
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+    no_recursion=yes ;;
+
+  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+  | --oldin | --oldi | --old | --ol | --o)
+    ac_prev=oldincludedir ;;
+  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+    oldincludedir="$ac_optarg" ;;
+
+  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+    ac_prev=prefix ;;
+  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+    prefix="$ac_optarg" ;;
+
+  -program-prefix | --program-prefix | --program-prefi | --program-pref \
+  | --program-pre | --program-pr | --program-p)
+    ac_prev=program_prefix ;;
+  -program-prefix=* | --program-prefix=* | --program-prefi=* \
+  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+    program_prefix="$ac_optarg" ;;
+
+  -program-suffix | --program-suffix | --program-suffi | --program-suff \
+  | --program-suf | --program-su | --program-s)
+    ac_prev=program_suffix ;;
+  -program-suffix=* | --program-suffix=* | --program-suffi=* \
+  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+    program_suffix="$ac_optarg" ;;
+
+  -program-transform-name | --program-transform-name \
+  | --program-transform-nam | --program-transform-na \
+  | --program-transform-n | --program-transform- \
+  | --program-transform | --program-transfor \
+  | --program-transfo | --program-transf \
+  | --program-trans | --program-tran \
+  | --progr-tra | --program-tr | --program-t)
+    ac_prev=program_transform_name ;;
+  -program-transform-name=* | --program-transform-name=* \
+  | --program-transform-nam=* | --program-transform-na=* \
+  | --program-transform-n=* | --program-transform-=* \
+  | --program-transform=* | --program-transfor=* \
+  | --program-transfo=* | --program-transf=* \
+  | --program-trans=* | --program-tran=* \
+  | --progr-tra=* | --program-tr=* | --program-t=*)
+    program_transform_name="$ac_optarg" ;;
+
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil)
+    silent=yes ;;
+
+  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+    ac_prev=sbindir ;;
+  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+  | --sbi=* | --sb=*)
+    sbindir="$ac_optarg" ;;
+
+  -sharedstatedir | --sharedstatedir | --sharedstatedi \
+  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+  | --sharedst | --shareds | --shared | --share | --shar \
+  | --sha | --sh)
+    ac_prev=sharedstatedir ;;
+  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+  | --sha=* | --sh=*)
+    sharedstatedir="$ac_optarg" ;;
+
+  -site | --site | --sit)
+    ac_prev=site ;;
+  -site=* | --site=* | --sit=*)
+    site="$ac_optarg" ;;
+
+  -site-file | --site-file | --site-fil | --site-fi | --site-f)
+    ac_prev=sitefile ;;
+  -site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*)
+    sitefile="$ac_optarg" ;;
+
+  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+    ac_prev=srcdir ;;
+  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+    srcdir="$ac_optarg" ;;
+
+  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+  | --syscon | --sysco | --sysc | --sys | --sy)
+    ac_prev=sysconfdir ;;
+  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+    sysconfdir="$ac_optarg" ;;
+
+  -target | --target | --targe | --targ | --tar | --ta | --t)
+    ac_prev=target ;;
+  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+    target="$ac_optarg" ;;
+
+  -v | -verbose | --verbose | --verbos | --verbo | --verb)
+    verbose=yes ;;
+
+  -version | --version | --versio | --versi | --vers)
+    echo "configure generated by autoconf version 2.13"
+    exit 0 ;;
+
+  -with-* | --with-*)
+    ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "with_${ac_package}='$ac_optarg'" ;;
+
+  -without-* | --without-*)
+    ac_package=`echo $ac_option|sed -e 's/-*without-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    eval "with_${ac_package}=no" ;;
+
+  --x)
+    # Obsolete; use --with-x.
+    with_x=yes ;;
+
+  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+  | --x-incl | --x-inc | --x-in | --x-i)
+    ac_prev=x_includes ;;
+  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+    x_includes="$ac_optarg" ;;
+
+  -x-libraries | --x-libraries | --x-librarie | --x-librari \
+  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+    ac_prev=x_libraries ;;
+  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+    x_libraries="$ac_optarg" ;;
+
+  -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
+    ;;
+
+  *)
+    if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
+      echo "configure: warning: $ac_option: invalid host type" 1>&2
+    fi
+    if test "x$nonopt" != xNONE; then
+      { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
+    fi
+    nonopt="$ac_option"
+    ;;
+
+  esac
+done
+
+if test -n "$ac_prev"; then
+  { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
+fi
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+# File descriptor usage:
+# 0 standard input
+# 1 file creation
+# 2 errors and warnings
+# 3 some systems may open it to /dev/tty
+# 4 used on the Kubota Titan
+# 6 checking for... messages and results
+# 5 compiler messages saved in config.log
+if test "$silent" = yes; then
+  exec 6>/dev/null
+else
+  exec 6>&1
+fi
+exec 5>./config.log
+
+echo "\
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+" 1>&5
+
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Also quote any args containing shell metacharacters.
+ac_configure_args=
+for ac_arg
+do
+  case "$ac_arg" in
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c) ;;
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
+  *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
+  ac_configure_args="$ac_configure_args '$ac_arg'" ;;
+  *) ac_configure_args="$ac_configure_args $ac_arg" ;;
+  esac
+done
+
+# NLS nuisances.
+# Only set these to C if already set.  These must not be set unconditionally
+# because not all systems understand e.g. LANG=C (notably SCO).
+# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
+# Non-C LC_CTYPE values break the ctype check.
+if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
+if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
+if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
+if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -rf conftest* confdefs.h
+# AIX cpp loses on an empty file, so make sure it contains at least a newline.
+echo > confdefs.h
+
+# A filename unique to this package, relative to the directory that
+# configure is in, which we can look for to find out if srcdir is correct.
+ac_unique_file=_main.c
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+  ac_srcdir_defaulted=yes
+  # Try the directory containing this script, then its parent.
+  ac_prog=$0
+  ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
+  test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
+  srcdir=$ac_confdir
+  if test ! -r $srcdir/$ac_unique_file; then
+    srcdir=..
+  fi
+else
+  ac_srcdir_defaulted=no
+fi
+if test ! -r $srcdir/$ac_unique_file; then
+  if test "$ac_srcdir_defaulted" = yes; then
+    { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
+  else
+    { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
+  fi
+fi
+srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
+
+# Prefer explicitly selected file to automatically selected ones.
+if test -z "$sitefile"; then
+  if test -z "$CONFIG_SITE"; then
+    if test "x$prefix" != xNONE; then
+      CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
+    else
+      CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
+    fi
+  fi
+else
+  CONFIG_SITE="$sitefile"
+fi
+for ac_site_file in $CONFIG_SITE; do
+  if test -r "$ac_site_file"; then
+    echo "loading site script $ac_site_file"
+    . "$ac_site_file"
+  fi
+done
+
+if test -r "$cache_file"; then
+  echo "loading cache $cache_file"
+  . $cache_file
+else
+  echo "creating cache $cache_file"
+  > $cache_file
+fi
+
+ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
+
+ac_exeext=
+ac_objext=o
+if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
+  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
+  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
+    ac_n= ac_c='
+' ac_t='	'
+  else
+    ac_n=-n ac_c= ac_t=
+  fi
+else
+  ac_n= ac_c='\c' ac_t=
+fi
+
+
+
+ac_aux_dir=
+for ac_dir in ../../../.. $srcdir/../../../..; do
+  if test -f $ac_dir/install-sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install-sh -c"
+    break
+  elif test -f $ac_dir/install.sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install.sh -c"
+    break
+  fi
+done
+if test -z "$ac_aux_dir"; then
+  { echo "configure: error: can not find install-sh or install.sh in ../../../.. $srcdir/../../../.." 1>&2; exit 1; }
+fi
+ac_config_guess=$ac_aux_dir/config.guess
+ac_config_sub=$ac_aux_dir/config.sub
+ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:578: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
+echo "configure:631: checking whether build environment is sane" >&5
+# Just in case
+sleep 1
+echo timestamp > conftestfile
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+   if test "$*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftestfile`
+   fi
+   if test "$*" != "X $srcdir/configure conftestfile" \
+      && test "$*" != "X conftestfile $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      { echo "configure: error: ls -t appears to fail.  Make sure there is not a broken
+alias in your environment" 1>&2; exit 1; }
+   fi
+
+   test "$2" = conftestfile
+   )
+then
+   # Ok.
+   :
+else
+   { echo "configure: error: newly created file is older than distributed files!
+Check your system clock" 1>&2; exit 1; }
+fi
+rm -f conftest*
+echo "$ac_t""yes" 1>&6
+if test "$program_transform_name" = s,x,x,; then
+  program_transform_name=
+else
+  # Double any \ or $.  echo might interpret backslashes.
+  cat <<\EOF_SED > conftestsed
+s,\\,\\\\,g; s,\$,$$,g
+EOF_SED
+  program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
+  rm -f conftestsed
+fi
+test "$program_prefix" != NONE &&
+  program_transform_name="s,^,${program_prefix},; $program_transform_name"
+# Use a double $ so make ignores it.
+test "$program_suffix" != NONE &&
+  program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
+
+# sed with no file args requires a program.
+test "$program_transform_name" = "" && program_transform_name="s,x,x,"
+
+echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
+echo "configure:688: checking whether ${MAKE-make} sets \${MAKE}" >&5
+set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftestmake <<\EOF
+all:
+	@echo 'ac_maketemp="${MAKE}"'
+EOF
+# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
+if test -n "$ac_maketemp"; then
+  eval ac_cv_prog_make_${ac_make}_set=yes
+else
+  eval ac_cv_prog_make_${ac_make}_set=no
+fi
+rm -f conftestmake
+fi
+if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  SET_MAKE=
+else
+  echo "$ac_t""no" 1>&6
+  SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+if test $host != $build; then
+  ac_tool_prefix=${host_alias}-
+else
+  ac_tool_prefix=
+fi
+
+echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
+echo "configure:721: checking for Cygwin environment" >&5
+if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 726 "configure"
+#include "confdefs.h"
+
+int main() {
+
+#ifndef __CYGWIN__
+#define __CYGWIN__ __CYGWIN32__
+#endif
+return __CYGWIN__;
+; return 0; }
+EOF
+if { (eval echo configure:737: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_cygwin=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_cygwin=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_cygwin" 1>&6
+CYGWIN=
+test "$ac_cv_cygwin" = yes && CYGWIN=yes
+echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
+echo "configure:754: checking for mingw32 environment" >&5
+if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 759 "configure"
+#include "confdefs.h"
+
+int main() {
+return __MINGW32__;
+; return 0; }
+EOF
+if { (eval echo configure:766: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_mingw32=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_mingw32=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_mingw32" 1>&6
+MINGW32=
+test "$ac_cv_mingw32" = yes && MINGW32=yes
+
+# Check whether --enable-multilib or --disable-multilib was given.
+if test "${enable_multilib+set}" = set; then
+  enableval="$enable_multilib"
+  case "${enableval}" in
+  yes) multilib=yes ;;
+  no)  multilib=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for multilib option" 1>&2; exit 1; } ;;
+ esac
+else
+  multilib=yes
+fi
+
+# Check whether --enable-target-optspace or --disable-target-optspace was given.
+if test "${enable_target_optspace+set}" = set; then
+  enableval="$enable_target_optspace"
+  case "${enableval}" in
+  yes) target_optspace=yes ;;
+  no)  target_optspace=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for target-optspace option" 1>&2; exit 1; } ;;
+ esac
+else
+  target_optspace=
+fi
+
+# Check whether --enable-newlib-mb or --disable-newlib-mb was given.
+if test "${enable_newlib_mb+set}" = set; then
+  enableval="$enable_newlib_mb"
+  case "${enableval}" in
+  yes) newlib_mb=yes ;;
+  no)  newlib_mb=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for newlib-mb option" 1>&2; exit 1; } ;;
+ esac
+else
+  newlib_mb=no
+fi
+
+
+test -z "${with_target_subdir}" && with_target_subdir=.
+
+if test "${srcdir}" = "."; then
+  if test "${with_target_subdir}" != "."; then
+    newlib_basedir="${srcdir}/${with_multisrctop}../../../.."
+  else
+    newlib_basedir="${srcdir}/${with_multisrctop}../../.."
+  fi
+else
+  newlib_basedir="${srcdir}/../../.."
+fi
+
+
+
+# Make sure we can run config.sub.
+if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
+else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking host system type""... $ac_c" 1>&6
+echo "configure:840: checking host system type" >&5
+
+host_alias=$host
+case "$host_alias" in
+NONE)
+  case $nonopt in
+  NONE)
+    if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
+    else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
+    fi ;;
+  *) host_alias=$nonopt ;;
+  esac ;;
+esac
+
+host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
+host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo "$ac_t""$host" 1>&6
+
+
+
+PACKAGE=newlib
+
+VERSION=1.8.1
+
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+  { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
+fi
+cat >> confdefs.h <<EOF
+#define PACKAGE "$PACKAGE"
+EOF
+
+cat >> confdefs.h <<EOF
+#define VERSION "$VERSION"
+EOF
+
+
+
+missing_dir=`cd $ac_aux_dir && pwd`
+echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
+echo "configure:881: checking for working aclocal" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (aclocal --version) < /dev/null > /dev/null 2>&1; then
+   ACLOCAL=aclocal
+   echo "$ac_t""found" 1>&6
+else
+   ACLOCAL="$missing_dir/missing aclocal"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
+echo "configure:894: checking for working autoconf" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoconf --version) < /dev/null > /dev/null 2>&1; then
+   AUTOCONF=autoconf
+   echo "$ac_t""found" 1>&6
+else
+   AUTOCONF="$missing_dir/missing autoconf"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working automake""... $ac_c" 1>&6
+echo "configure:907: checking for working automake" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (automake --version) < /dev/null > /dev/null 2>&1; then
+   AUTOMAKE=automake
+   echo "$ac_t""found" 1>&6
+else
+   AUTOMAKE="$missing_dir/missing automake"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
+echo "configure:920: checking for working autoheader" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoheader --version) < /dev/null > /dev/null 2>&1; then
+   AUTOHEADER=autoheader
+   echo "$ac_t""found" 1>&6
+else
+   AUTOHEADER="$missing_dir/missing autoheader"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
+echo "configure:933: checking for working makeinfo" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
+   MAKEINFO=makeinfo
+   echo "$ac_t""found" 1>&6
+else
+   MAKEINFO="$missing_dir/missing makeinfo"
+   echo "$ac_t""missing" 1>&6
+fi
+
+
+
+# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
+# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
+# are probably using a cross compiler, which will not be able to fully
+# link an executable.  This should really be fixed in autoconf
+# itself.
+
+
+
+# Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:958: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_CC="gcc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+if test -z "$CC"; then
+  # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:988: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_prog_rejected=no
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
+        ac_prog_rejected=yes
+	continue
+      fi
+      ac_cv_prog_CC="cc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+if test $ac_prog_rejected = yes; then
+  # We found a bogon in the path, so make sure we never use it.
+  set dummy $ac_cv_prog_CC
+  shift
+  if test $# -gt 0; then
+    # We chose a different compiler from the bogus one.
+    # However, it has the same basename, so the bogon will be chosen
+    # first if we set CC to just the basename; use the full file name.
+    shift
+    set dummy "$ac_dir/$ac_word" "$@"
+    shift
+    ac_cv_prog_CC="$@"
+  fi
+fi
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
+echo "configure:1037: checking whether we are using GNU C" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.c <<EOF
+#ifdef __GNUC__
+  yes;
+#endif
+EOF
+if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1046: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+  ac_cv_prog_gcc=yes
+else
+  ac_cv_prog_gcc=no
+fi
+fi
+
+echo "$ac_t""$ac_cv_prog_gcc" 1>&6
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+  ac_test_CFLAGS="${CFLAGS+set}"
+  ac_save_CFLAGS="$CFLAGS"
+  CFLAGS=
+  echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
+echo "configure:1061: checking whether ${CC-cc} accepts -g" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  echo 'void f(){}' > conftest.c
+if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
+  ac_cv_prog_cc_g=yes
+else
+  ac_cv_prog_cc_g=no
+fi
+rm -f conftest*
+
+fi
+
+echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
+  if test "$ac_test_CFLAGS" = set; then
+    CFLAGS="$ac_save_CFLAGS"
+  elif test $ac_cv_prog_cc_g = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-O2"
+  fi
+else
+  GCC=
+  test "${CFLAGS+set}" = set || CFLAGS="-g"
+fi
+
+
+# AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD).  If we don't
+# run it explicitly here, it will be run implicitly before
+# NEWLIB_CONFIGURE, which doesn't work because that means that it will
+# be run before AC_CANONICAL_HOST.
+echo $ac_n "checking build system type""... $ac_c" 1>&6
+echo "configure:1094: checking build system type" >&5
+
+build_alias=$build
+case "$build_alias" in
+NONE)
+  case $nonopt in
+  NONE) build_alias=$host_alias ;;
+  *) build_alias=$nonopt ;;
+  esac ;;
+esac
+
+build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
+build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo "$ac_t""$build" 1>&6
+
+
+# Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
+set dummy ${ac_tool_prefix}as; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1115: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AS"; then
+  ac_cv_prog_AS="$AS" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AS="${ac_tool_prefix}as"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="as"
+fi
+fi
+AS="$ac_cv_prog_AS"
+if test -n "$AS"; then
+  echo "$ac_t""$AS" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+
+# Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ar; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1147: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AR"; then
+  ac_cv_prog_AR="$AR" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AR="${ac_tool_prefix}ar"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
+fi
+fi
+AR="$ac_cv_prog_AR"
+if test -n "$AR"; then
+  echo "$ac_t""$AR" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+
+# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1179: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+if test -z "$ac_cv_prog_RANLIB"; then
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1211: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+else
+  RANLIB=":"
+fi
+fi
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:1256: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+
+echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
+echo "configure:1310: checking whether to enable maintainer-specific portions of Makefiles" >&5
+    # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
+if test "${enable_maintainer_mode+set}" = set; then
+  enableval="$enable_maintainer_mode"
+  USE_MAINTAINER_MODE=$enableval
+else
+  USE_MAINTAINER_MODE=no
+fi
+
+  echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
+  
+
+if test $USE_MAINTAINER_MODE = yes; then
+  MAINTAINER_MODE_TRUE=
+  MAINTAINER_MODE_FALSE='#'
+else
+  MAINTAINER_MODE_TRUE='#'
+  MAINTAINER_MODE_FALSE=
+fi
+  MAINT=$MAINTAINER_MODE_TRUE
+  
+
+
+# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
+# at least currently, we never actually build a program, so we never
+# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
+# fails, because we are probably configuring with a cross compiler
+# which can't create executables.  So we include AC_EXEEXT to keep
+# automake happy, but we don't execute it, since we don't care about
+# the result.
+if false; then
+  
+
+echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
+echo "configure:1344: checking for executable suffix" >&5
+if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
+  ac_cv_exeext=.exe
+else
+  rm -f conftest*
+  echo 'int main () { return 0; }' > conftest.$ac_ext
+  ac_cv_exeext=
+  if { (eval echo configure:1354: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
+    for file in conftest.*; do
+      case $file in
+      *.c | *.o | *.obj | *.ilk | *.pdb) ;;
+      *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
+      esac
+    done
+  else
+    { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
+  fi
+  rm -f conftest*
+  test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
+fi
+fi
+
+EXEEXT=""
+test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
+echo "$ac_t""${ac_cv_exeext}" 1>&6
+ac_exeext=$EXEEXT
+
+fi
+
+. ${newlib_basedir}/configure.host
+
+case ${newlib_basedir} in
+/* | A-Za-z:/\\*) newlib_flagbasedir=${newlib_basedir} ;;
+*) newlib_flagbasedir='$(top_builddir)/'${newlib_basedir} ;;
+esac
+
+newlib_cflags="${newlib_cflags} -I"'$(top_builddir)'"/../../../targ-include -I${newlib_flagbasedir}/libc/include"
+case "${host}" in
+  *-*-cygwin*)
+    newlib_cflags="${newlib_cflags} -I${newlib_flagbasedir}/../winsup/cygwin/include  -I${newlib_flagbasedir}/../winsup/w32api/include"
+    ;;
+esac
+
+newlib_cflags="${newlib_cflags} -fno-builtin"
+
+NEWLIB_CFLAGS=${newlib_cflags}
+
+
+
+
+
+
+trap '' 1 2 15
+cat > confcache <<\EOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs.  It is not useful on other systems.
+# If it contains results you don't want to keep, you may remove or edit it.
+#
+# By default, configure uses ./config.cache as the cache file,
+# creating it if it does not exist already.  You can give configure
+# the --cache-file=FILE option to use a different cache file; that is
+# what configure does when it calls configure scripts in
+# subdirectories, so they share the cache.
+# Giving --cache-file=/dev/null disables caching, for debugging configure.
+# config.status only pays attention to the cache file if you give it the
+# --recheck option to rerun configure.
+#
+EOF
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, don't put newlines in cache variables' values.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(set) 2>&1 |
+  case `(ac_space=' '; set | grep ac_space) 2>&1` in
+  *ac_space=\ *)
+    # `set' does not quote correctly, so add quotes (double-quote substitution
+    # turns \\\\ into \\, and sed turns \\ into \).
+    sed -n \
+      -e "s/'/'\\\\''/g" \
+      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
+    ;;
+  *)
+    # `set' quotes correctly as required by POSIX, so do not add quotes.
+    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
+    ;;
+  esac >> confcache
+if cmp -s $cache_file confcache; then
+  :
+else
+  if test -w $cache_file; then
+    echo "updating cache $cache_file"
+    cat confcache > $cache_file
+  else
+    echo "not updating unwritable cache $cache_file"
+  fi
+fi
+rm -f confcache
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+# Any assignment to VPATH causes Sun make to only execute
+# the first set of double-colon rules, so remove it if not needed.
+# If there is a colon in the path, we need to keep it.
+if test "x$srcdir" = x.; then
+  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
+fi
+
+trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
+
+# Transform confdefs.h into DEFS.
+# Protect against shell expansion while executing Makefile rules.
+# Protect against Makefile macro expansion.
+cat > conftest.defs <<\EOF
+s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
+s%[ 	`~#$^&*(){}\\|;'"<>?]%\\&%g
+s%\[%\\&%g
+s%\]%\\&%g
+s%\$%$$%g
+EOF
+DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
+rm -f conftest.defs
+
+
+# Without the "./", some shells look in PATH for config.status.
+: ${CONFIG_STATUS=./config.status}
+
+echo creating $CONFIG_STATUS
+rm -f $CONFIG_STATUS
+cat > $CONFIG_STATUS <<EOF
+#! /bin/sh
+# Generated automatically by configure.
+# Run this file to recreate the current configuration.
+# This directory was configured as follows,
+# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+#
+# $0 $ac_configure_args
+#
+# Compiler output produced by configure, useful for debugging
+# configure, is in ./config.log if it exists.
+
+ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
+for ac_option
+do
+  case "\$ac_option" in
+  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
+    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
+  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
+    echo "$CONFIG_STATUS generated by autoconf version 2.13"
+    exit 0 ;;
+  -help | --help | --hel | --he | --h)
+    echo "\$ac_cs_usage"; exit 0 ;;
+  *) echo "\$ac_cs_usage"; exit 1 ;;
+  esac
+done
+
+ac_given_srcdir=$srcdir
+ac_given_INSTALL="$INSTALL"
+
+trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+# Protect against being on the right side of a sed subst in config.status.
+sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
+ s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
+$ac_vpsub
+$extrasub
+s%@SHELL@%$SHELL%g
+s%@CFLAGS@%$CFLAGS%g
+s%@CPPFLAGS@%$CPPFLAGS%g
+s%@CXXFLAGS@%$CXXFLAGS%g
+s%@FFLAGS@%$FFLAGS%g
+s%@DEFS@%$DEFS%g
+s%@LDFLAGS@%$LDFLAGS%g
+s%@LIBS@%$LIBS%g
+s%@exec_prefix@%$exec_prefix%g
+s%@prefix@%$prefix%g
+s%@program_transform_name@%$program_transform_name%g
+s%@bindir@%$bindir%g
+s%@sbindir@%$sbindir%g
+s%@libexecdir@%$libexecdir%g
+s%@datadir@%$datadir%g
+s%@sysconfdir@%$sysconfdir%g
+s%@sharedstatedir@%$sharedstatedir%g
+s%@localstatedir@%$localstatedir%g
+s%@libdir@%$libdir%g
+s%@includedir@%$includedir%g
+s%@oldincludedir@%$oldincludedir%g
+s%@infodir@%$infodir%g
+s%@mandir@%$mandir%g
+s%@newlib_basedir@%$newlib_basedir%g
+s%@host@%$host%g
+s%@host_alias@%$host_alias%g
+s%@host_cpu@%$host_cpu%g
+s%@host_vendor@%$host_vendor%g
+s%@host_os@%$host_os%g
+s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
+s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
+s%@INSTALL_DATA@%$INSTALL_DATA%g
+s%@PACKAGE@%$PACKAGE%g
+s%@VERSION@%$VERSION%g
+s%@ACLOCAL@%$ACLOCAL%g
+s%@AUTOCONF@%$AUTOCONF%g
+s%@AUTOMAKE@%$AUTOMAKE%g
+s%@AUTOHEADER@%$AUTOHEADER%g
+s%@MAKEINFO@%$MAKEINFO%g
+s%@SET_MAKE@%$SET_MAKE%g
+s%@CC@%$CC%g
+s%@build@%$build%g
+s%@build_alias@%$build_alias%g
+s%@build_cpu@%$build_cpu%g
+s%@build_vendor@%$build_vendor%g
+s%@build_os@%$build_os%g
+s%@AS@%$AS%g
+s%@AR@%$AR%g
+s%@RANLIB@%$RANLIB%g
+s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
+s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
+s%@MAINT@%$MAINT%g
+s%@EXEEXT@%$EXEEXT%g
+s%@NEWLIB_CFLAGS@%$NEWLIB_CFLAGS%g
+s%@machine_dir@%$machine_dir%g
+s%@sys_dir@%$sys_dir%g
+
+CEOF
+EOF
+
+cat >> $CONFIG_STATUS <<\EOF
+
+# Split the substitutions into bite-sized pieces for seds with
+# small command number limits, like on Digital OSF/1 and HP-UX.
+ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
+ac_file=1 # Number of current file.
+ac_beg=1 # First line for current file.
+ac_end=$ac_max_sed_cmds # Line after last line for current file.
+ac_more_lines=:
+ac_sed_cmds=""
+while $ac_more_lines; do
+  if test $ac_beg -gt 1; then
+    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
+  else
+    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
+  fi
+  if test ! -s conftest.s$ac_file; then
+    ac_more_lines=false
+    rm -f conftest.s$ac_file
+  else
+    if test -z "$ac_sed_cmds"; then
+      ac_sed_cmds="sed -f conftest.s$ac_file"
+    else
+      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
+    fi
+    ac_file=`expr $ac_file + 1`
+    ac_beg=$ac_end
+    ac_end=`expr $ac_end + $ac_max_sed_cmds`
+  fi
+done
+if test -z "$ac_sed_cmds"; then
+  ac_sed_cmds=cat
+fi
+EOF
+
+cat >> $CONFIG_STATUS <<EOF
+
+CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
+  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+  case "$ac_file" in
+  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
+       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
+  *) ac_file_in="${ac_file}.in" ;;
+  esac
+
+  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
+
+  # Remove last slash and all that follows it.  Not all systems have dirname.
+  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
+  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
+    # The file is in a subdirectory.
+    test ! -d "$ac_dir" && mkdir "$ac_dir"
+    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
+    # A "../" for each directory in $ac_dir_suffix.
+    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
+  else
+    ac_dir_suffix= ac_dots=
+  fi
+
+  case "$ac_given_srcdir" in
+  .)  srcdir=.
+      if test -z "$ac_dots"; then top_srcdir=.
+      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
+  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
+  *) # Relative path.
+    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
+    top_srcdir="$ac_dots$ac_given_srcdir" ;;
+  esac
+
+  case "$ac_given_INSTALL" in
+  [/$]*) INSTALL="$ac_given_INSTALL" ;;
+  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
+  esac
+
+  echo creating "$ac_file"
+  rm -f "$ac_file"
+  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
+  case "$ac_file" in
+  *Makefile*) ac_comsub="1i\\
+# $configure_input" ;;
+  *) ac_comsub= ;;
+  esac
+
+  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
+  sed -e "$ac_comsub
+s%@configure_input@%$configure_input%g
+s%@srcdir@%$srcdir%g
+s%@top_srcdir@%$top_srcdir%g
+s%@INSTALL@%$INSTALL%g
+" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
+fi; done
+rm -f conftest.s*
+
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+
+exit 0
+EOF
+chmod +x $CONFIG_STATUS
+rm -fr confdefs* $ac_clean_files
+test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
+
diff --git a/newlib/libc/sys/decstation/configure.in b/newlib/libc/sys/decstation/configure.in
new file mode 100644
index 000000000..e2e2738bb
--- /dev/null
+++ b/newlib/libc/sys/decstation/configure.in
@@ -0,0 +1,12 @@
+dnl This is the newlib/libc/sys/decstation configure.in file.
+dnl Process this file with autoconf to produce a configure script.
+
+AC_PREREQ(2.5)
+AC_INIT(_main.c)
+
+dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
+AC_CONFIG_AUX_DIR(../../../..)
+
+NEWLIB_CONFIGURE(../../..)
+
+AC_OUTPUT(Makefile)
diff --git a/newlib/libc/sys/decstation/sys/dirent.h b/newlib/libc/sys/decstation/sys/dirent.h
new file mode 100644
index 000000000..c5a90e9fe
--- /dev/null
+++ b/newlib/libc/sys/decstation/sys/dirent.h
@@ -0,0 +1,46 @@
+/* FIXME: From sys/sysvi386/sys */
+#ifndef _SYS_DIRENT_H
+# define _SYS_DIRENT_H
+
+/*
+ * This file was written to be compatible with the BSD directory
+ * routines, so it looks like it.  But it was written from scratch.
+ * Sean Eric Fagan, sef@Kithrup.COM
+ *
+ * Modified by dje@cygnus.com for sun.
+ * Modified by eichin@cygnus.com for decstation (ultrix 4.2)
+ */
+
+typedef struct __dirdesc {
+	int	dd_fd;
+	long	dd_loc;
+	long	dd_size;
+	long	dd_bbase;
+	long	dd_entno;
+	long	dd_bsize;
+	char	*dd_buf;
+} DIR;
+
+# define __dirfd(dp)	((dp)->dd_fd)
+
+DIR *opendir (const char *);
+struct dirent *readdir (DIR *);
+void rewinddir (DIR *);
+int closedir (DIR *);
+
+#include <sys/types.h>
+
+#define MAXNAMLEN	255
+
+#define d_ino	d_fileno	/* compatibility */
+
+struct dirent {
+	unsigned long	d_fileno;
+	unsigned short	d_reclen;
+	unsigned short	d_namlen;
+	char		d_name[MAXNAMLEN + 1];
+};
+
+/* FIXME: include definition of DIRSIZ() ? */
+
+#endif
diff --git a/newlib/libc/sys/go32/Makefile.am b/newlib/libc/sys/go32/Makefile.am
new file mode 100644
index 000000000..4ccd669da
--- /dev/null
+++ b/newlib/libc/sys/go32/Makefile.am
@@ -0,0 +1,105 @@
+## Process this file with automake to generate Makefile.in
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+lib_a_SOURCES = \
+	_exit.s		\
+	_main.c		\
+	abort.c		\
+	access.c	\
+	bdos.c		\
+	bdosptr.c	\
+	brk.s		\
+	chdir.s		\
+	chmod.c		\
+	chown.c		\
+	clock.S		\
+	close.s		\
+	creat.s		\
+	crlf2nl.c	\
+	dir.c		\
+	dosmem.S 	\
+	dpmi.c          \
+	dup.s		\
+	dup2.s		\
+	exec.c          \
+	fchmod.c	\
+	findfirs.s	\
+	findnext.s	\
+	fixpath.c	\
+	fstat.s		\
+	fsync.s		\
+	ftruncat.c	\
+	gerrno.s	\
+	getcwd.c	\
+	getdate.c 	\
+	getdtabl.c	\
+	getgid.c	\
+	getkey.s	\
+	getpages.c	\
+	getpid.c	\
+	getrusag.c	\
+	gettime.c	\
+	gettimeo.c	\
+	getuid.c	\
+	getwd.s		\
+	go32func.c      \
+	infoblk.c	\
+	inportb.s	\
+	inportl.s	\
+	inportsb.s	\
+	inportsl.s	\
+	inportsw.s	\
+	inportw.s	\
+	int86x.s	\
+	intdos.c	\
+	intdosx.c	\
+	isatty.s	\
+	kbhit.s		\
+	kill.c		\
+	link.s		\
+	longjmp.S	\
+	lseek.s		\
+	lstat.s		\
+	mkdir.s		\
+	open.s		\
+	outportb.s	\
+	outportl.s	\
+	outportw.s	\
+	outprtsb.s	\
+	outprtsl.s	\
+	outprtsw.s	\
+	read.s		\
+	readv.c		\
+	rename.s	\
+	rmdir.s		\
+	sbrk.s		\
+	screen.S	\
+	setjmp.S	\
+	setmode.s	\
+	setstack.S 	\
+	settimeo.s	\
+	sleep.c		\
+	stat.c		\
+	stat_ast.s  	\
+	syserr.c	\
+	system.s	\
+	tell.s		\
+	time.c		\
+	truncate.c	\
+	turbo.s		\
+	umask.c		\
+	unlink.s	\
+	utime.c		\
+	utimes.c	\
+	write.s		\
+	writev.c
+
+all: crt0.o
+
+ACLOCAL_AMFLAGS = -I ../../..
+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
diff --git a/newlib/libc/sys/go32/Makefile.in b/newlib/libc/sys/go32/Makefile.in
new file mode 100644
index 000000000..eb0fb8f29
--- /dev/null
+++ b/newlib/libc/sys/go32/Makefile.in
@@ -0,0 +1,402 @@
+# Makefile.in generated automatically by automake 1.3 from Makefile.am
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+
+SHELL = @SHELL@
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+
+bindir = @bindir@
+sbindir = @sbindir@
+libexecdir = @libexecdir@
+datadir = @datadir@
+sysconfdir = @sysconfdir@
+sharedstatedir = @sharedstatedir@
+localstatedir = @localstatedir@
+libdir = @libdir@
+infodir = @infodir@
+mandir = @mandir@
+includedir = @includedir@
+oldincludedir = /usr/include
+
+DISTDIR =
+
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+
+top_builddir = .
+
+ACLOCAL = @ACLOCAL@
+AUTOCONF = @AUTOCONF@
+AUTOMAKE = @AUTOMAKE@
+AUTOHEADER = @AUTOHEADER@
+
+INSTALL = @INSTALL@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+transform = @program_transform_name@
+
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+host_alias = @host_alias@
+host_triplet = @host@
+AR = @AR@
+AS = @AS@
+CC = @CC@
+CPP = @CPP@
+EXEEXT = @EXEEXT@
+MAINT = @MAINT@
+MAKEINFO = @MAKEINFO@
+NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
+PACKAGE = @PACKAGE@
+RANLIB = @RANLIB@
+VERSION = @VERSION@
+machine_dir = @machine_dir@
+newlib_basedir = @newlib_basedir@
+sys_dir = @sys_dir@
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+lib_a_SOURCES = \
+	_exit.s		\
+	_main.c		\
+	abort.c		\
+	access.c	\
+	bdos.c		\
+	bdosptr.c	\
+	brk.s		\
+	chdir.s		\
+	chmod.c		\
+	chown.c		\
+	clock.S		\
+	close.s		\
+	creat.s		\
+	crlf2nl.c	\
+	dir.c		\
+	dosmem.S 	\
+	dpmi.c          \
+	dup.s		\
+	dup2.s		\
+	exec.c          \
+	fchmod.c	\
+	findfirs.s	\
+	findnext.s	\
+	fixpath.c	\
+	fstat.s		\
+	fsync.s		\
+	ftruncat.c	\
+	gerrno.s	\
+	getcwd.c	\
+	getdate.c 	\
+	getdtabl.c	\
+	getgid.c	\
+	getkey.s	\
+	getpages.c	\
+	getpid.c	\
+	getrusag.c	\
+	gettime.c	\
+	gettimeo.c	\
+	getuid.c	\
+	getwd.s		\
+	go32func.c      \
+	infoblk.c	\
+	inportb.s	\
+	inportl.s	\
+	inportsb.s	\
+	inportsl.s	\
+	inportsw.s	\
+	inportw.s	\
+	int86x.s	\
+	intdos.c	\
+	intdosx.c	\
+	isatty.s	\
+	kbhit.s		\
+	kill.c		\
+	link.s		\
+	longjmp.S	\
+	lseek.s		\
+	lstat.s		\
+	mkdir.s		\
+	open.s		\
+	outportb.s	\
+	outportl.s	\
+	outportw.s	\
+	outprtsb.s	\
+	outprtsl.s	\
+	outprtsw.s	\
+	read.s		\
+	readv.c		\
+	rename.s	\
+	rmdir.s		\
+	sbrk.s		\
+	screen.S	\
+	setjmp.S	\
+	setmode.s	\
+	setstack.S 	\
+	settimeo.s	\
+	sleep.c		\
+	stat.c		\
+	stat_ast.s  	\
+	syserr.c	\
+	system.s	\
+	tell.s		\
+	time.c		\
+	truncate.c	\
+	turbo.s		\
+	umask.c		\
+	unlink.s	\
+	utime.c		\
+	utimes.c	\
+	write.s		\
+	writev.c
+
+ACLOCAL_AMFLAGS = -I ../../..
+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+mkinstalldirs = $(SHELL) $(top_srcdir)/../../../../mkinstalldirs
+CONFIG_CLEAN_FILES = 
+LIBRARIES =  $(noinst_LIBRARIES)
+
+
+DEFS = @DEFS@ -I. -I$(srcdir) 
+CPPFLAGS = @CPPFLAGS@
+LDFLAGS = @LDFLAGS@
+LIBS = @LIBS@
+lib_a_LIBADD = 
+lib_a_OBJECTS =  _exit.o _main.o abort.o access.o bdos.o bdosptr.o brk.o \
+chdir.o chmod.o chown.o clock.o close.o creat.o crlf2nl.o dir.o \
+dosmem.o dpmi.o dup.o dup2.o exec.o fchmod.o findfirs.o findnext.o \
+fixpath.o fstat.o fsync.o ftruncat.o gerrno.o getcwd.o getdate.o \
+getdtabl.o getgid.o getkey.o getpages.o getpid.o getrusag.o gettime.o \
+gettimeo.o getuid.o getwd.o go32func.o infoblk.o inportb.o inportl.o \
+inportsb.o inportsl.o inportsw.o inportw.o int86x.o intdos.o intdosx.o \
+isatty.o kbhit.o kill.o link.o longjmp.o lseek.o lstat.o mkdir.o open.o \
+outportb.o outportl.o outportw.o outprtsb.o outprtsl.o outprtsw.o \
+read.o readv.o rename.o rmdir.o sbrk.o screen.o setjmp.o setmode.o \
+setstack.o settimeo.o sleep.o stat.o stat_ast.o syserr.o system.o \
+tell.o time.o truncate.o turbo.o umask.o unlink.o utime.o utimes.o \
+write.o writev.o
+CFLAGS = @CFLAGS@
+COMPILE = $(CC) $(DEFS) $(INCLUDES) $(CPPFLAGS) $(CFLAGS)
+LINK = $(CC) $(CFLAGS) $(LDFLAGS) -o $@
+DIST_COMMON =  Makefile.am Makefile.in aclocal.m4 configure configure.in
+
+
+DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
+
+TAR = tar
+GZIP = --best
+SOURCES = $(lib_a_SOURCES)
+OBJECTS = $(lib_a_OBJECTS)
+
+all: Makefile $(LIBRARIES)
+
+.SUFFIXES:
+.SUFFIXES: .S .c .o .s
+$(srcdir)/Makefile.in: @MAINT@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4)
+	cd $(top_srcdir) && $(AUTOMAKE) --cygnus Makefile
+
+Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
+	cd $(top_builddir) \
+	  && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
+
+$(ACLOCAL_M4): @MAINT@ configure.in  ../../../acinclude.m4 \
+		../../../aclocal.m4
+	cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
+
+config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	$(SHELL) ./config.status --recheck
+$(srcdir)/configure: @MAINT@$(srcdir)/configure.in $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES)
+	cd $(srcdir) && $(AUTOCONF)
+
+mostlyclean-noinstLIBRARIES:
+
+clean-noinstLIBRARIES:
+	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
+
+distclean-noinstLIBRARIES:
+
+maintainer-clean-noinstLIBRARIES:
+
+.c.o:
+	$(COMPILE) -c $<
+
+.s.o:
+	$(COMPILE) -c $<
+
+.S.o:
+	$(COMPILE) -c $<
+
+mostlyclean-compile:
+	-rm -f *.o core *.core
+
+clean-compile:
+
+distclean-compile:
+	-rm -f *.tab.c
+
+maintainer-clean-compile:
+
+lib.a: $(lib_a_OBJECTS) $(lib_a_DEPENDENCIES)
+	-rm -f lib.a
+	$(AR) cru lib.a $(lib_a_OBJECTS) $(lib_a_LIBADD)
+	$(RANLIB) lib.a
+
+tags: TAGS
+
+ID: $(HEADERS) $(SOURCES) $(LISP)
+	here=`pwd` && cd $(srcdir) \
+	  && mkid -f$$here/ID $(SOURCES) $(HEADERS) $(LISP)
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
+	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
+
+mostlyclean-tags:
+
+clean-tags:
+
+distclean-tags:
+	-rm -f TAGS ID
+
+maintainer-clean-tags:
+
+distdir = $(PACKAGE)-$(VERSION)
+top_distdir = $(distdir)
+
+# This target untars the dist file and tries a VPATH configuration.  Then
+# it guarantees that the distribution is self-contained by making another
+# tarfile.
+distcheck: dist
+	-rm -rf $(distdir)
+	GZIP=$(GZIP) $(TAR) zxf $(distdir).tar.gz
+	mkdir $(distdir)/=build
+	mkdir $(distdir)/=inst
+	dc_install_base=`cd $(distdir)/=inst && pwd`; \
+	cd $(distdir)/=build \
+	  && ../configure --srcdir=.. --prefix=$$dc_install_base \
+	  && $(MAKE) $(AM_MAKEFLAGS) \
+	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
+	  && $(MAKE) $(AM_MAKEFLAGS) check \
+	  && $(MAKE) $(AM_MAKEFLAGS) install \
+	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
+	  && $(MAKE) $(AM_MAKEFLAGS) dist
+	-rm -rf $(distdir)
+	@echo "========================"; \
+	echo "$(distdir).tar.gz is ready for distribution"; \
+	echo "========================"
+dist: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	-rm -rf $(distdir)
+dist-all: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	-rm -rf $(distdir)
+distdir: $(DISTFILES)
+	-rm -rf $(distdir)
+	mkdir $(distdir)
+	-chmod 777 $(distdir)
+	@for file in $(DISTFILES); do \
+	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
+	  test -f $(distdir)/$$file \
+	  || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
+	  || cp -p $$d/$$file $(distdir)/$$file; \
+	done
+info:
+dvi:
+check:
+	$(MAKE) $(AM_MAKEFLAGS)
+installcheck:
+install-info:
+install-exec: 
+	@$(NORMAL_INSTALL)
+
+install-data: 
+	@$(NORMAL_INSTALL)
+
+install: install-exec install-data all
+	@:
+
+uninstall: 
+
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM='$(INSTALL_PROGRAM) -s' INSTALL_SCRIPT='$(INSTALL_PROGRAM)' install
+installdirs:
+
+
+mostlyclean-generic:
+	-test -z "$(MOSTLYCLEANFILES)" || rm -f $(MOSTLYCLEANFILES)
+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+	-rm -f Makefile $(DISTCLEANFILES)
+	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	-test -z "$(MAINTAINERCLEANFILES)" || rm -f $(MAINTAINERCLEANFILES)
+	-test -z "$(BUILT_SOURCES)" || rm -f $(BUILT_SOURCES)
+mostlyclean:  mostlyclean-noinstLIBRARIES mostlyclean-compile \
+		mostlyclean-tags mostlyclean-generic
+
+clean:  clean-noinstLIBRARIES clean-compile clean-tags clean-generic \
+		mostlyclean
+
+distclean:  distclean-noinstLIBRARIES distclean-compile distclean-tags \
+		distclean-generic clean
+	-rm -f config.status
+
+maintainer-clean:  maintainer-clean-noinstLIBRARIES \
+		maintainer-clean-compile maintainer-clean-tags \
+		maintainer-clean-generic distclean
+	@echo "This command is intended for maintainers to use;"
+	@echo "it deletes files that may require special tools to rebuild."
+	-rm -f config.status
+
+.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
+clean-noinstLIBRARIES maintainer-clean-noinstLIBRARIES \
+mostlyclean-compile distclean-compile clean-compile \
+maintainer-clean-compile tags mostlyclean-tags distclean-tags \
+clean-tags maintainer-clean-tags distdir info dvi installcheck \
+install-info install-exec install-data install uninstall all \
+installdirs mostlyclean-generic distclean-generic clean-generic \
+maintainer-clean-generic clean mostlyclean distclean maintainer-clean
+
+
+all: crt0.o
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/newlib/libc/sys/go32/_exit.s b/newlib/libc/sys/go32/_exit.s
new file mode 100644
index 000000000..8c135976e
--- /dev/null
+++ b/newlib/libc/sys/go32/_exit.s
@@ -0,0 +1,20 @@
+# /* This is file _EXIT.S */
+# /*
+# ** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+# **
+# ** This file is distributed under the terms listed in the document
+# ** "copying.dj", available from DJ Delorie at the address above.
+# ** A copy of "copying.dj" should accompany this file; if not, a copy
+# ** should be available from where this file was obtained.  This file
+# ** may not be distributed without a verbatim copy of "copying.dj".
+# **
+# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# */
+
+	.text
+	.globl __exit
+__exit:
+	movb	4(%esp),%al
+	movb	$0x4c,%ah
+	int	$0x21
diff --git a/newlib/libc/sys/go32/_main.c b/newlib/libc/sys/go32/_main.c
new file mode 100644
index 000000000..c8c6136f7
--- /dev/null
+++ b/newlib/libc/sys/go32/_main.c
@@ -0,0 +1,3 @@
+__main()
+{
+}
diff --git a/newlib/libc/sys/go32/abort.c b/newlib/libc/sys/go32/abort.c
new file mode 100644
index 000000000..f2466c84c
--- /dev/null
+++ b/newlib/libc/sys/go32/abort.c
@@ -0,0 +1,8 @@
+
+void
+abort()
+{
+  
+  exit(1);
+  
+}
diff --git a/newlib/libc/sys/go32/access.c b/newlib/libc/sys/go32/access.c
new file mode 100644
index 000000000..ad368caa1
--- /dev/null
+++ b/newlib/libc/sys/go32/access.c
@@ -0,0 +1,34 @@
+/* This is file ACCESS.C */
+/*
+** Copyright (C) 1993 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+**
+** This file is distributed under the terms listed in the document
+** "copying.dj", available from DJ Delorie at the address above.
+** A copy of "copying.dj" should accompany this file; if not, a copy
+** should be available from where this file was obtained.  This file
+** may not be distributed without a verbatim copy of "copying.dj".
+**
+** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+*/
+
+#include <fcntl.h>
+#include <sys/stat.h>
+#include <unistd.h>
+
+int access(const char *fn, int flags)
+{
+  struct stat s;
+  if (stat(fn, &s))
+    return -1;
+  if (s.st_mode & S_IFDIR)
+    return 0;
+  if (flags & W_OK)
+  {
+    if (s.st_mode & S_IWRITE)
+      return 0;
+    return -1;
+  }
+  return 0;
+}
+	
diff --git a/newlib/libc/sys/go32/aclocal.m4 b/newlib/libc/sys/go32/aclocal.m4
new file mode 100644
index 000000000..70d481020
--- /dev/null
+++ b/newlib/libc/sys/go32/aclocal.m4
@@ -0,0 +1,282 @@
+dnl aclocal.m4 generated automatically by aclocal 1.4
+
+dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl This program is distributed in the hope that it will be useful,
+dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+dnl PARTICULAR PURPOSE.
+
+dnl This provides configure definitions used by all the newlib
+dnl configure.in files.
+
+dnl Basic newlib configury.  This calls basic introductory stuff,
+dnl including AM_INIT_AUTOMAKE and AC_CANONICAL_HOST.  It also runs
+dnl configure.host.  The only argument is the relative path to the top
+dnl newlib directory.
+
+AC_DEFUN(NEWLIB_CONFIGURE,
+[
+dnl Default to --enable-multilib
+AC_ARG_ENABLE(multilib,
+[  --enable-multilib         build many library versions (default)],
+[case "${enableval}" in
+  yes) multilib=yes ;;
+  no)  multilib=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for multilib option) ;;
+ esac], [multilib=yes])dnl
+
+dnl Support --enable-target-optspace
+AC_ARG_ENABLE(target-optspace,
+[  --enable-target-optspace  optimize for space],
+[case "${enableval}" in
+  yes) target_optspace=yes ;;
+  no)  target_optspace=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for target-optspace option) ;;
+ esac], [target_optspace=])dnl
+
+dnl Support --enable-newlib-mb
+AC_ARG_ENABLE(newlib-mb,
+[  --enable-newlib-mb        enable multibyte support],
+[case "${enableval}" in
+  yes) newlib_mb=yes ;;
+  no)  newlib_mb=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-mb option) ;;
+ esac], [newlib_mb=no])dnl
+
+dnl We may get other options which we don't document:
+dnl --with-target-subdir, --with-multisrctop, --with-multisubdir
+
+test -z "[$]{with_target_subdir}" && with_target_subdir=.
+
+if test "[$]{srcdir}" = "."; then
+  if test "[$]{with_target_subdir}" != "."; then
+    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}../$1"
+  else
+    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}$1"
+  fi
+else
+  newlib_basedir="[$]{srcdir}/$1"
+fi
+AC_SUBST(newlib_basedir)
+
+AC_CANONICAL_HOST
+
+AM_INIT_AUTOMAKE(newlib, 1.8.1)
+
+# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
+# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
+# are probably using a cross compiler, which will not be able to fully
+# link an executable.  This should really be fixed in autoconf
+# itself.
+
+AC_DEFUN(LIB_AC_PROG_CC,
+[AC_BEFORE([$0], [AC_PROG_CPP])dnl
+AC_CHECK_PROG(CC, gcc, gcc)
+if test -z "$CC"; then
+  AC_CHECK_PROG(CC, cc, cc, , , /usr/ucb/cc)
+  test -z "$CC" && AC_MSG_ERROR([no acceptable cc found in \$PATH])
+fi
+
+AC_PROG_CC_GNU
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+dnl Check whether -g works, even if CFLAGS is set, in case the package
+dnl plays around with CFLAGS (such as to build both debugging and
+dnl normal versions of a library), tasteless as that idea is.
+  ac_test_CFLAGS="${CFLAGS+set}"
+  ac_save_CFLAGS="$CFLAGS"
+  CFLAGS=
+  AC_PROG_CC_G
+  if test "$ac_test_CFLAGS" = set; then
+    CFLAGS="$ac_save_CFLAGS"
+  elif test $ac_cv_prog_cc_g = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-O2"
+  fi
+else
+  GCC=
+  test "${CFLAGS+set}" = set || CFLAGS="-g"
+fi
+])
+
+LIB_AC_PROG_CC
+
+# AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD).  If we don't
+# run it explicitly here, it will be run implicitly before
+# NEWLIB_CONFIGURE, which doesn't work because that means that it will
+# be run before AC_CANONICAL_HOST.
+AC_CANONICAL_BUILD
+
+AC_CHECK_TOOL(AS, as)
+AC_CHECK_TOOL(AR, ar)
+AC_CHECK_TOOL(RANLIB, ranlib, :)
+
+AC_PROG_INSTALL
+
+AM_MAINTAINER_MODE
+
+# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
+# at least currently, we never actually build a program, so we never
+# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
+# fails, because we are probably configuring with a cross compiler
+# which can't create executables.  So we include AC_EXEEXT to keep
+# automake happy, but we don't execute it, since we don't care about
+# the result.
+if false; then
+  AC_EXEEXT
+fi
+
+. [$]{newlib_basedir}/configure.host
+
+case [$]{newlib_basedir} in
+/* | [A-Za-z]:[/\\]*) newlib_flagbasedir=[$]{newlib_basedir} ;;
+*) newlib_flagbasedir='[$](top_builddir)/'[$]{newlib_basedir} ;;
+esac
+
+newlib_cflags="[$]{newlib_cflags} -I"'[$](top_builddir)'"/$1/targ-include -I[$]{newlib_flagbasedir}/libc/include"
+case "${host}" in
+  *-*-cygwin*)
+    newlib_cflags="[$]{newlib_cflags} -I[$]{newlib_flagbasedir}/../winsup/cygwin/include  -I[$]{newlib_flagbasedir}/../winsup/w32api/include"
+    ;;
+esac
+
+newlib_cflags="[$]{newlib_cflags} -fno-builtin"
+
+NEWLIB_CFLAGS=${newlib_cflags}
+AC_SUBST(NEWLIB_CFLAGS)
+
+AC_SUBST(machine_dir)
+AC_SUBST(sys_dir)
+])
+
+# Do all the work for Automake.  This macro actually does too much --
+# some checks are only needed if your package does certain things.
+# But this isn't really a big deal.
+
+# serial 1
+
+dnl Usage:
+dnl AM_INIT_AUTOMAKE(package,version, [no-define])
+
+AC_DEFUN(AM_INIT_AUTOMAKE,
+[AC_REQUIRE([AC_PROG_INSTALL])
+PACKAGE=[$1]
+AC_SUBST(PACKAGE)
+VERSION=[$2]
+AC_SUBST(VERSION)
+dnl test to see if srcdir already configured
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+  AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
+fi
+ifelse([$3],,
+AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
+AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package]))
+AC_REQUIRE([AM_SANITY_CHECK])
+AC_REQUIRE([AC_ARG_PROGRAM])
+dnl FIXME This is truly gross.
+missing_dir=`cd $ac_aux_dir && pwd`
+AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir)
+AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
+AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir)
+AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
+AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir)
+AC_REQUIRE([AC_PROG_MAKE_SET])])
+
+#
+# Check to make sure that the build environment is sane.
+#
+
+AC_DEFUN(AM_SANITY_CHECK,
+[AC_MSG_CHECKING([whether build environment is sane])
+# Just in case
+sleep 1
+echo timestamp > conftestfile
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+   if test "[$]*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftestfile`
+   fi
+   if test "[$]*" != "X $srcdir/configure conftestfile" \
+      && test "[$]*" != "X conftestfile $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
+alias in your environment])
+   fi
+
+   test "[$]2" = conftestfile
+   )
+then
+   # Ok.
+   :
+else
+   AC_MSG_ERROR([newly created file is older than distributed files!
+Check your system clock])
+fi
+rm -f conftest*
+AC_MSG_RESULT(yes)])
+
+dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY)
+dnl The program must properly implement --version.
+AC_DEFUN(AM_MISSING_PROG,
+[AC_MSG_CHECKING(for working $2)
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if ($2 --version) < /dev/null > /dev/null 2>&1; then
+   $1=$2
+   AC_MSG_RESULT(found)
+else
+   $1="$3/missing $2"
+   AC_MSG_RESULT(missing)
+fi
+AC_SUBST($1)])
+
+# Add --enable-maintainer-mode option to configure.
+# From Jim Meyering
+
+# serial 1
+
+AC_DEFUN(AM_MAINTAINER_MODE,
+[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
+  dnl maintainer-mode is disabled by default
+  AC_ARG_ENABLE(maintainer-mode,
+[  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer],
+      USE_MAINTAINER_MODE=$enableval,
+      USE_MAINTAINER_MODE=no)
+  AC_MSG_RESULT($USE_MAINTAINER_MODE)
+  AM_CONDITIONAL(MAINTAINER_MODE, test $USE_MAINTAINER_MODE = yes)
+  MAINT=$MAINTAINER_MODE_TRUE
+  AC_SUBST(MAINT)dnl
+]
+)
+
+# Define a conditional.
+
+AC_DEFUN(AM_CONDITIONAL,
+[AC_SUBST($1_TRUE)
+AC_SUBST($1_FALSE)
+if $2; then
+  $1_TRUE=
+  $1_FALSE='#'
+else
+  $1_TRUE='#'
+  $1_FALSE=
+fi])
+
diff --git a/newlib/libc/sys/go32/bdos.c b/newlib/libc/sys/go32/bdos.c
new file mode 100644
index 000000000..523f73aa6
--- /dev/null
+++ b/newlib/libc/sys/go32/bdos.c
@@ -0,0 +1,12 @@
+#include <errno.h>
+#include "dos.h"
+
+bdos(int func, unsigned dx, unsigned al)
+{
+  union REGS r;
+  r.x.dx = dx;
+  r.h.ah = func;
+  r.h.al = al;
+  int86(0x21, &r, &r);
+  return r.x.ax;
+}
diff --git a/newlib/libc/sys/go32/bdosptr.c b/newlib/libc/sys/go32/bdosptr.c
new file mode 100644
index 000000000..214d40baf
--- /dev/null
+++ b/newlib/libc/sys/go32/bdosptr.c
@@ -0,0 +1,12 @@
+#include <errno.h>
+#include "dos.h"
+
+bdosptr(int func, void *dx, unsigned al)
+{
+  union REGS r;
+  r.x.dx = dx;
+  r.h.ah = func;
+  r.h.al = al;
+  int86(0x21, &r, &r);
+  return r.x.ax;
+}
diff --git a/newlib/libc/sys/go32/brk.s b/newlib/libc/sys/go32/brk.s
new file mode 100644
index 000000000..c9d8db0e9
--- /dev/null
+++ b/newlib/libc/sys/go32/brk.s
@@ -0,0 +1,27 @@
+# /* This is file BRK.S */
+# /*
+# ** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+# **
+# ** This file is distributed under the terms listed in the document
+# ** "copying.dj", available from DJ Delorie at the address above.
+# ** A copy of "copying.dj" should accompany this file; if not, a copy
+# ** should be available from where this file was obtained.  This file
+# ** may not be distributed without a verbatim copy of "copying.dj".
+# **
+# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# */
+
+	.text
+	.globl	_brk
+_brk:
+	pushl	%ebx
+	pushl	%esi
+	pushl	%edi
+	movw	$0x4a00,%ax
+	movl	16(%esp),%ebx
+	int	$0x21
+	popl	%edi
+	popl	%esi
+	popl	%ebx
+	ret
diff --git a/newlib/libc/sys/go32/chdir.s b/newlib/libc/sys/go32/chdir.s
new file mode 100644
index 000000000..a494408e7
--- /dev/null
+++ b/newlib/libc/sys/go32/chdir.s
@@ -0,0 +1,27 @@
+# /* This is file CHDIR.S */
+# /*
+# ** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+# **
+# ** This file is distributed under the terms listed in the document
+# ** "copying.dj", available from DJ Delorie at the address above.
+# ** A copy of "copying.dj" should accompany this file; if not, a copy
+# ** should be available from where this file was obtained.  This file
+# ** may not be distributed without a verbatim copy of "copying.dj".
+# **
+# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# */
+
+	.text
+	.globl _chdir
+_chdir:
+	pushl	%ebx
+	pushl	%esi
+	pushl	%edi
+	movl	16(%esp),%edx
+	movb	$0x3b,%ah
+	int	$0x21
+	popl	%edi
+	popl	%esi
+	popl	%ebx
+	jmp	syscall_check
diff --git a/newlib/libc/sys/go32/chmod.c b/newlib/libc/sys/go32/chmod.c
new file mode 100644
index 000000000..72f5f5716
--- /dev/null
+++ b/newlib/libc/sys/go32/chmod.c
@@ -0,0 +1,15 @@
+/* This is file CHMOD.C */
+/*
+** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+**
+** This file is distributed under the terms listed in the document
+** "copying.dj", available from DJ Delorie at the address above.
+** A copy of "copying.dj" should accompany this file; if not, a copy
+** should be available from where this file was obtained.  This file
+** may not be distributed without a verbatim copy of "copying.dj".
+**
+** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+*/
+
+chmod(){}
diff --git a/newlib/libc/sys/go32/chown.c b/newlib/libc/sys/go32/chown.c
new file mode 100644
index 000000000..a780510ed
--- /dev/null
+++ b/newlib/libc/sys/go32/chown.c
@@ -0,0 +1,15 @@
+/* This is file CHOWN.C */
+/*
+** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+**
+** This file is distributed under the terms listed in the document
+** "copying.dj", available from DJ Delorie at the address above.
+** A copy of "copying.dj" should accompany this file; if not, a copy
+** should be available from where this file was obtained.  This file
+** may not be distributed without a verbatim copy of "copying.dj".
+**
+** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+*/
+
+chown(){}
diff --git a/newlib/libc/sys/go32/clock.S b/newlib/libc/sys/go32/clock.S
new file mode 100644
index 000000000..e6ac06ed2
--- /dev/null
+++ b/newlib/libc/sys/go32/clock.S
@@ -0,0 +1,45 @@
+/* This is file CLOCK.S */
+/*
+** Copyright (C) 1993 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+**
+** This file is distributed under the terms listed in the document
+** "copying.dj", available from DJ Delorie at the address above.
+** A copy of "copying.dj" should accompany this file; if not, a copy
+** should be available from where this file was obtained.  This file
+** may not be distributed without a verbatim copy of "copying.dj".
+**
+** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+**
+** Modified by C. Sandmann for DPMI support (sandmann@clio.rice.edu)
+*/
+	.data
+clock_init:
+	.long	0
+
+	.text
+	.globl _clock
+_clock:
+	call	_rawclock
+	imull	$54931,%eax,%eax
+	ret
+	
+	.align  4,0x90
+	.globl	_rawclock
+_rawclock:
+	movzwl	__core_select,%eax
+	testl	%eax,%eax
+	je	old_clock	/* Image run with pre-DPMI extender */
+	movw	%ax,%gs
+	movl	%gs:0x46c(,1),%eax
+	jmp	check_initted
+old_clock:
+	movl	0xe000046c,%eax
+check_initted:
+	cmp	$0,clock_init
+	jne	clock_initted
+	movl	%eax,clock_init
+clock_initted:
+	subl	clock_init,%eax
+	ret
+
diff --git a/newlib/libc/sys/go32/close.s b/newlib/libc/sys/go32/close.s
new file mode 100644
index 000000000..3b0797ddf
--- /dev/null
+++ b/newlib/libc/sys/go32/close.s
@@ -0,0 +1,27 @@
+# /* This is file CLOSE.S */
+# /*
+# ** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+# **
+# ** This file is distributed under the terms listed in the document
+# ** "copying.dj", available from DJ Delorie at the address above.
+# ** A copy of "copying.dj" should accompany this file; if not, a copy
+# ** should be available from where this file was obtained.  This file
+# ** may not be distributed without a verbatim copy of "copying.dj".
+# **
+# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# */
+
+	.text
+	.globl _close
+_close:
+	pushl	%ebx
+	pushl	%esi
+	pushl	%edi
+	movl	16(%esp),%ebx
+	movb	$0x3e,%ah
+	int	$0x21
+	popl	%edi
+	popl	%esi
+	popl	%ebx
+	jmp	syscall_check
diff --git a/newlib/libc/sys/go32/configure b/newlib/libc/sys/go32/configure
new file mode 100755
index 000000000..398652cb7
--- /dev/null
+++ b/newlib/libc/sys/go32/configure
@@ -0,0 +1,1687 @@
+#! /bin/sh
+
+# Guess values for system-dependent variables and create Makefiles.
+# Generated automatically using autoconf version 2.13 
+# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
+#
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+
+# Defaults:
+ac_help=
+ac_default_prefix=/usr/local
+# Any additions from configure.in:
+ac_help="$ac_help
+  --enable-multilib         build many library versions (default)"
+ac_help="$ac_help
+  --enable-target-optspace  optimize for space"
+ac_help="$ac_help
+  --enable-newlib-mb        enable multibyte support"
+ac_help="$ac_help
+  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer"
+
+# Initialize some variables set by options.
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+build=NONE
+cache_file=./config.cache
+exec_prefix=NONE
+host=NONE
+no_create=
+nonopt=NONE
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+sitefile=
+srcdir=
+target=NONE
+verbose=
+x_includes=NONE
+x_libraries=NONE
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datadir='${prefix}/share'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+libdir='${exec_prefix}/lib'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+infodir='${prefix}/info'
+mandir='${prefix}/man'
+
+# Initialize some other variables.
+subdirs=
+MFLAGS= MAKEFLAGS=
+SHELL=${CONFIG_SHELL-/bin/sh}
+# Maximum number of lines to put in a shell here document.
+ac_max_here_lines=12
+
+ac_prev=
+for ac_option
+do
+
+  # If the previous option needs an argument, assign it.
+  if test -n "$ac_prev"; then
+    eval "$ac_prev=\$ac_option"
+    ac_prev=
+    continue
+  fi
+
+  case "$ac_option" in
+  -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
+  *) ac_optarg= ;;
+  esac
+
+  # Accept the important Cygnus configure options, so we can diagnose typos.
+
+  case "$ac_option" in
+
+  -bindir | --bindir | --bindi | --bind | --bin | --bi)
+    ac_prev=bindir ;;
+  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+    bindir="$ac_optarg" ;;
+
+  -build | --build | --buil | --bui | --bu)
+    ac_prev=build ;;
+  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+    build="$ac_optarg" ;;
+
+  -cache-file | --cache-file | --cache-fil | --cache-fi \
+  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+    ac_prev=cache_file ;;
+  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+    cache_file="$ac_optarg" ;;
+
+  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
+    ac_prev=datadir ;;
+  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
+  | --da=*)
+    datadir="$ac_optarg" ;;
+
+  -disable-* | --disable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    eval "enable_${ac_feature}=no" ;;
+
+  -enable-* | --enable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "enable_${ac_feature}='$ac_optarg'" ;;
+
+  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+  | --exec | --exe | --ex)
+    ac_prev=exec_prefix ;;
+  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+  | --exec=* | --exe=* | --ex=*)
+    exec_prefix="$ac_optarg" ;;
+
+  -gas | --gas | --ga | --g)
+    # Obsolete; use --with-gas.
+    with_gas=yes ;;
+
+  -help | --help | --hel | --he)
+    # Omit some internal or obsolete options to make the list less imposing.
+    # This message is too long to be a string in the A/UX 3.1 sh.
+    cat << EOF
+Usage: configure [options] [host]
+Options: [defaults in brackets after descriptions]
+Configuration:
+  --cache-file=FILE       cache test results in FILE
+  --help                  print this message
+  --no-create             do not create output files
+  --quiet, --silent       do not print \`checking...' messages
+  --site-file=FILE        use FILE as the site file
+  --version               print the version of autoconf that created configure
+Directory and file names:
+  --prefix=PREFIX         install architecture-independent files in PREFIX
+                          [$ac_default_prefix]
+  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
+                          [same as prefix]
+  --bindir=DIR            user executables in DIR [EPREFIX/bin]
+  --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
+  --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
+  --datadir=DIR           read-only architecture-independent data in DIR
+                          [PREFIX/share]
+  --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
+  --sharedstatedir=DIR    modifiable architecture-independent data in DIR
+                          [PREFIX/com]
+  --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
+  --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
+  --includedir=DIR        C header files in DIR [PREFIX/include]
+  --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
+  --infodir=DIR           info documentation in DIR [PREFIX/info]
+  --mandir=DIR            man documentation in DIR [PREFIX/man]
+  --srcdir=DIR            find the sources in DIR [configure dir or ..]
+  --program-prefix=PREFIX prepend PREFIX to installed program names
+  --program-suffix=SUFFIX append SUFFIX to installed program names
+  --program-transform-name=PROGRAM
+                          run sed PROGRAM on installed program names
+EOF
+    cat << EOF
+Host type:
+  --build=BUILD           configure for building on BUILD [BUILD=HOST]
+  --host=HOST             configure for HOST [guessed]
+  --target=TARGET         configure for TARGET [TARGET=HOST]
+Features and packages:
+  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
+  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
+  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
+  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
+  --x-includes=DIR        X include files are in DIR
+  --x-libraries=DIR       X library files are in DIR
+EOF
+    if test -n "$ac_help"; then
+      echo "--enable and --with options recognized:$ac_help"
+    fi
+    exit 0 ;;
+
+  -host | --host | --hos | --ho)
+    ac_prev=host ;;
+  -host=* | --host=* | --hos=* | --ho=*)
+    host="$ac_optarg" ;;
+
+  -includedir | --includedir | --includedi | --included | --include \
+  | --includ | --inclu | --incl | --inc)
+    ac_prev=includedir ;;
+  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+  | --includ=* | --inclu=* | --incl=* | --inc=*)
+    includedir="$ac_optarg" ;;
+
+  -infodir | --infodir | --infodi | --infod | --info | --inf)
+    ac_prev=infodir ;;
+  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+    infodir="$ac_optarg" ;;
+
+  -libdir | --libdir | --libdi | --libd)
+    ac_prev=libdir ;;
+  -libdir=* | --libdir=* | --libdi=* | --libd=*)
+    libdir="$ac_optarg" ;;
+
+  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+  | --libexe | --libex | --libe)
+    ac_prev=libexecdir ;;
+  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+  | --libexe=* | --libex=* | --libe=*)
+    libexecdir="$ac_optarg" ;;
+
+  -localstatedir | --localstatedir | --localstatedi | --localstated \
+  | --localstate | --localstat | --localsta | --localst \
+  | --locals | --local | --loca | --loc | --lo)
+    ac_prev=localstatedir ;;
+  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
+  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
+    localstatedir="$ac_optarg" ;;
+
+  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+    ac_prev=mandir ;;
+  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+    mandir="$ac_optarg" ;;
+
+  -nfp | --nfp | --nf)
+    # Obsolete; use --without-fp.
+    with_fp=no ;;
+
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c)
+    no_create=yes ;;
+
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+    no_recursion=yes ;;
+
+  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+  | --oldin | --oldi | --old | --ol | --o)
+    ac_prev=oldincludedir ;;
+  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+    oldincludedir="$ac_optarg" ;;
+
+  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+    ac_prev=prefix ;;
+  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+    prefix="$ac_optarg" ;;
+
+  -program-prefix | --program-prefix | --program-prefi | --program-pref \
+  | --program-pre | --program-pr | --program-p)
+    ac_prev=program_prefix ;;
+  -program-prefix=* | --program-prefix=* | --program-prefi=* \
+  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+    program_prefix="$ac_optarg" ;;
+
+  -program-suffix | --program-suffix | --program-suffi | --program-suff \
+  | --program-suf | --program-su | --program-s)
+    ac_prev=program_suffix ;;
+  -program-suffix=* | --program-suffix=* | --program-suffi=* \
+  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+    program_suffix="$ac_optarg" ;;
+
+  -program-transform-name | --program-transform-name \
+  | --program-transform-nam | --program-transform-na \
+  | --program-transform-n | --program-transform- \
+  | --program-transform | --program-transfor \
+  | --program-transfo | --program-transf \
+  | --program-trans | --program-tran \
+  | --progr-tra | --program-tr | --program-t)
+    ac_prev=program_transform_name ;;
+  -program-transform-name=* | --program-transform-name=* \
+  | --program-transform-nam=* | --program-transform-na=* \
+  | --program-transform-n=* | --program-transform-=* \
+  | --program-transform=* | --program-transfor=* \
+  | --program-transfo=* | --program-transf=* \
+  | --program-trans=* | --program-tran=* \
+  | --progr-tra=* | --program-tr=* | --program-t=*)
+    program_transform_name="$ac_optarg" ;;
+
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil)
+    silent=yes ;;
+
+  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+    ac_prev=sbindir ;;
+  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+  | --sbi=* | --sb=*)
+    sbindir="$ac_optarg" ;;
+
+  -sharedstatedir | --sharedstatedir | --sharedstatedi \
+  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+  | --sharedst | --shareds | --shared | --share | --shar \
+  | --sha | --sh)
+    ac_prev=sharedstatedir ;;
+  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+  | --sha=* | --sh=*)
+    sharedstatedir="$ac_optarg" ;;
+
+  -site | --site | --sit)
+    ac_prev=site ;;
+  -site=* | --site=* | --sit=*)
+    site="$ac_optarg" ;;
+
+  -site-file | --site-file | --site-fil | --site-fi | --site-f)
+    ac_prev=sitefile ;;
+  -site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*)
+    sitefile="$ac_optarg" ;;
+
+  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+    ac_prev=srcdir ;;
+  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+    srcdir="$ac_optarg" ;;
+
+  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+  | --syscon | --sysco | --sysc | --sys | --sy)
+    ac_prev=sysconfdir ;;
+  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+    sysconfdir="$ac_optarg" ;;
+
+  -target | --target | --targe | --targ | --tar | --ta | --t)
+    ac_prev=target ;;
+  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+    target="$ac_optarg" ;;
+
+  -v | -verbose | --verbose | --verbos | --verbo | --verb)
+    verbose=yes ;;
+
+  -version | --version | --versio | --versi | --vers)
+    echo "configure generated by autoconf version 2.13"
+    exit 0 ;;
+
+  -with-* | --with-*)
+    ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "with_${ac_package}='$ac_optarg'" ;;
+
+  -without-* | --without-*)
+    ac_package=`echo $ac_option|sed -e 's/-*without-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    eval "with_${ac_package}=no" ;;
+
+  --x)
+    # Obsolete; use --with-x.
+    with_x=yes ;;
+
+  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+  | --x-incl | --x-inc | --x-in | --x-i)
+    ac_prev=x_includes ;;
+  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+    x_includes="$ac_optarg" ;;
+
+  -x-libraries | --x-libraries | --x-librarie | --x-librari \
+  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+    ac_prev=x_libraries ;;
+  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+    x_libraries="$ac_optarg" ;;
+
+  -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
+    ;;
+
+  *)
+    if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
+      echo "configure: warning: $ac_option: invalid host type" 1>&2
+    fi
+    if test "x$nonopt" != xNONE; then
+      { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
+    fi
+    nonopt="$ac_option"
+    ;;
+
+  esac
+done
+
+if test -n "$ac_prev"; then
+  { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
+fi
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+# File descriptor usage:
+# 0 standard input
+# 1 file creation
+# 2 errors and warnings
+# 3 some systems may open it to /dev/tty
+# 4 used on the Kubota Titan
+# 6 checking for... messages and results
+# 5 compiler messages saved in config.log
+if test "$silent" = yes; then
+  exec 6>/dev/null
+else
+  exec 6>&1
+fi
+exec 5>./config.log
+
+echo "\
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+" 1>&5
+
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Also quote any args containing shell metacharacters.
+ac_configure_args=
+for ac_arg
+do
+  case "$ac_arg" in
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c) ;;
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
+  *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
+  ac_configure_args="$ac_configure_args '$ac_arg'" ;;
+  *) ac_configure_args="$ac_configure_args $ac_arg" ;;
+  esac
+done
+
+# NLS nuisances.
+# Only set these to C if already set.  These must not be set unconditionally
+# because not all systems understand e.g. LANG=C (notably SCO).
+# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
+# Non-C LC_CTYPE values break the ctype check.
+if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
+if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
+if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
+if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -rf conftest* confdefs.h
+# AIX cpp loses on an empty file, so make sure it contains at least a newline.
+echo > confdefs.h
+
+# A filename unique to this package, relative to the directory that
+# configure is in, which we can look for to find out if srcdir is correct.
+ac_unique_file=djtime.h
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+  ac_srcdir_defaulted=yes
+  # Try the directory containing this script, then its parent.
+  ac_prog=$0
+  ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
+  test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
+  srcdir=$ac_confdir
+  if test ! -r $srcdir/$ac_unique_file; then
+    srcdir=..
+  fi
+else
+  ac_srcdir_defaulted=no
+fi
+if test ! -r $srcdir/$ac_unique_file; then
+  if test "$ac_srcdir_defaulted" = yes; then
+    { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
+  else
+    { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
+  fi
+fi
+srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
+
+# Prefer explicitly selected file to automatically selected ones.
+if test -z "$sitefile"; then
+  if test -z "$CONFIG_SITE"; then
+    if test "x$prefix" != xNONE; then
+      CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
+    else
+      CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
+    fi
+  fi
+else
+  CONFIG_SITE="$sitefile"
+fi
+for ac_site_file in $CONFIG_SITE; do
+  if test -r "$ac_site_file"; then
+    echo "loading site script $ac_site_file"
+    . "$ac_site_file"
+  fi
+done
+
+if test -r "$cache_file"; then
+  echo "loading cache $cache_file"
+  . $cache_file
+else
+  echo "creating cache $cache_file"
+  > $cache_file
+fi
+
+ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
+
+ac_exeext=
+ac_objext=o
+if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
+  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
+  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
+    ac_n= ac_c='
+' ac_t='	'
+  else
+    ac_n=-n ac_c= ac_t=
+  fi
+else
+  ac_n= ac_c='\c' ac_t=
+fi
+
+
+
+ac_aux_dir=
+for ac_dir in ../../../.. $srcdir/../../../..; do
+  if test -f $ac_dir/install-sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install-sh -c"
+    break
+  elif test -f $ac_dir/install.sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install.sh -c"
+    break
+  fi
+done
+if test -z "$ac_aux_dir"; then
+  { echo "configure: error: can not find install-sh or install.sh in ../../../.. $srcdir/../../../.." 1>&2; exit 1; }
+fi
+ac_config_guess=$ac_aux_dir/config.guess
+ac_config_sub=$ac_aux_dir/config.sub
+ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:578: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
+echo "configure:631: checking whether build environment is sane" >&5
+# Just in case
+sleep 1
+echo timestamp > conftestfile
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+   if test "$*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftestfile`
+   fi
+   if test "$*" != "X $srcdir/configure conftestfile" \
+      && test "$*" != "X conftestfile $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      { echo "configure: error: ls -t appears to fail.  Make sure there is not a broken
+alias in your environment" 1>&2; exit 1; }
+   fi
+
+   test "$2" = conftestfile
+   )
+then
+   # Ok.
+   :
+else
+   { echo "configure: error: newly created file is older than distributed files!
+Check your system clock" 1>&2; exit 1; }
+fi
+rm -f conftest*
+echo "$ac_t""yes" 1>&6
+if test "$program_transform_name" = s,x,x,; then
+  program_transform_name=
+else
+  # Double any \ or $.  echo might interpret backslashes.
+  cat <<\EOF_SED > conftestsed
+s,\\,\\\\,g; s,\$,$$,g
+EOF_SED
+  program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
+  rm -f conftestsed
+fi
+test "$program_prefix" != NONE &&
+  program_transform_name="s,^,${program_prefix},; $program_transform_name"
+# Use a double $ so make ignores it.
+test "$program_suffix" != NONE &&
+  program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
+
+# sed with no file args requires a program.
+test "$program_transform_name" = "" && program_transform_name="s,x,x,"
+
+echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
+echo "configure:688: checking whether ${MAKE-make} sets \${MAKE}" >&5
+set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftestmake <<\EOF
+all:
+	@echo 'ac_maketemp="${MAKE}"'
+EOF
+# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
+if test -n "$ac_maketemp"; then
+  eval ac_cv_prog_make_${ac_make}_set=yes
+else
+  eval ac_cv_prog_make_${ac_make}_set=no
+fi
+rm -f conftestmake
+fi
+if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  SET_MAKE=
+else
+  echo "$ac_t""no" 1>&6
+  SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+if test $host != $build; then
+  ac_tool_prefix=${host_alias}-
+else
+  ac_tool_prefix=
+fi
+
+echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
+echo "configure:721: checking for Cygwin environment" >&5
+if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 726 "configure"
+#include "confdefs.h"
+
+int main() {
+
+#ifndef __CYGWIN__
+#define __CYGWIN__ __CYGWIN32__
+#endif
+return __CYGWIN__;
+; return 0; }
+EOF
+if { (eval echo configure:737: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_cygwin=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_cygwin=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_cygwin" 1>&6
+CYGWIN=
+test "$ac_cv_cygwin" = yes && CYGWIN=yes
+echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
+echo "configure:754: checking for mingw32 environment" >&5
+if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 759 "configure"
+#include "confdefs.h"
+
+int main() {
+return __MINGW32__;
+; return 0; }
+EOF
+if { (eval echo configure:766: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_mingw32=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_mingw32=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_mingw32" 1>&6
+MINGW32=
+test "$ac_cv_mingw32" = yes && MINGW32=yes
+
+# Check whether --enable-multilib or --disable-multilib was given.
+if test "${enable_multilib+set}" = set; then
+  enableval="$enable_multilib"
+  case "${enableval}" in
+  yes) multilib=yes ;;
+  no)  multilib=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for multilib option" 1>&2; exit 1; } ;;
+ esac
+else
+  multilib=yes
+fi
+
+# Check whether --enable-target-optspace or --disable-target-optspace was given.
+if test "${enable_target_optspace+set}" = set; then
+  enableval="$enable_target_optspace"
+  case "${enableval}" in
+  yes) target_optspace=yes ;;
+  no)  target_optspace=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for target-optspace option" 1>&2; exit 1; } ;;
+ esac
+else
+  target_optspace=
+fi
+
+# Check whether --enable-newlib-mb or --disable-newlib-mb was given.
+if test "${enable_newlib_mb+set}" = set; then
+  enableval="$enable_newlib_mb"
+  case "${enableval}" in
+  yes) newlib_mb=yes ;;
+  no)  newlib_mb=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for newlib-mb option" 1>&2; exit 1; } ;;
+ esac
+else
+  newlib_mb=no
+fi
+
+
+test -z "${with_target_subdir}" && with_target_subdir=.
+
+if test "${srcdir}" = "."; then
+  if test "${with_target_subdir}" != "."; then
+    newlib_basedir="${srcdir}/${with_multisrctop}../../../.."
+  else
+    newlib_basedir="${srcdir}/${with_multisrctop}../../.."
+  fi
+else
+  newlib_basedir="${srcdir}/../../.."
+fi
+
+
+
+# Make sure we can run config.sub.
+if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
+else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking host system type""... $ac_c" 1>&6
+echo "configure:840: checking host system type" >&5
+
+host_alias=$host
+case "$host_alias" in
+NONE)
+  case $nonopt in
+  NONE)
+    if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
+    else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
+    fi ;;
+  *) host_alias=$nonopt ;;
+  esac ;;
+esac
+
+host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
+host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo "$ac_t""$host" 1>&6
+
+
+
+PACKAGE=newlib
+
+VERSION=1.8.1
+
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+  { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
+fi
+cat >> confdefs.h <<EOF
+#define PACKAGE "$PACKAGE"
+EOF
+
+cat >> confdefs.h <<EOF
+#define VERSION "$VERSION"
+EOF
+
+
+
+missing_dir=`cd $ac_aux_dir && pwd`
+echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
+echo "configure:881: checking for working aclocal" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (aclocal --version) < /dev/null > /dev/null 2>&1; then
+   ACLOCAL=aclocal
+   echo "$ac_t""found" 1>&6
+else
+   ACLOCAL="$missing_dir/missing aclocal"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
+echo "configure:894: checking for working autoconf" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoconf --version) < /dev/null > /dev/null 2>&1; then
+   AUTOCONF=autoconf
+   echo "$ac_t""found" 1>&6
+else
+   AUTOCONF="$missing_dir/missing autoconf"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working automake""... $ac_c" 1>&6
+echo "configure:907: checking for working automake" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (automake --version) < /dev/null > /dev/null 2>&1; then
+   AUTOMAKE=automake
+   echo "$ac_t""found" 1>&6
+else
+   AUTOMAKE="$missing_dir/missing automake"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
+echo "configure:920: checking for working autoheader" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoheader --version) < /dev/null > /dev/null 2>&1; then
+   AUTOHEADER=autoheader
+   echo "$ac_t""found" 1>&6
+else
+   AUTOHEADER="$missing_dir/missing autoheader"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
+echo "configure:933: checking for working makeinfo" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
+   MAKEINFO=makeinfo
+   echo "$ac_t""found" 1>&6
+else
+   MAKEINFO="$missing_dir/missing makeinfo"
+   echo "$ac_t""missing" 1>&6
+fi
+
+
+
+# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
+# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
+# are probably using a cross compiler, which will not be able to fully
+# link an executable.  This should really be fixed in autoconf
+# itself.
+
+
+
+# Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:958: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_CC="gcc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+if test -z "$CC"; then
+  # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:988: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_prog_rejected=no
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
+        ac_prog_rejected=yes
+	continue
+      fi
+      ac_cv_prog_CC="cc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+if test $ac_prog_rejected = yes; then
+  # We found a bogon in the path, so make sure we never use it.
+  set dummy $ac_cv_prog_CC
+  shift
+  if test $# -gt 0; then
+    # We chose a different compiler from the bogus one.
+    # However, it has the same basename, so the bogon will be chosen
+    # first if we set CC to just the basename; use the full file name.
+    shift
+    set dummy "$ac_dir/$ac_word" "$@"
+    shift
+    ac_cv_prog_CC="$@"
+  fi
+fi
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
+echo "configure:1037: checking whether we are using GNU C" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.c <<EOF
+#ifdef __GNUC__
+  yes;
+#endif
+EOF
+if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1046: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+  ac_cv_prog_gcc=yes
+else
+  ac_cv_prog_gcc=no
+fi
+fi
+
+echo "$ac_t""$ac_cv_prog_gcc" 1>&6
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+  ac_test_CFLAGS="${CFLAGS+set}"
+  ac_save_CFLAGS="$CFLAGS"
+  CFLAGS=
+  echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
+echo "configure:1061: checking whether ${CC-cc} accepts -g" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  echo 'void f(){}' > conftest.c
+if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
+  ac_cv_prog_cc_g=yes
+else
+  ac_cv_prog_cc_g=no
+fi
+rm -f conftest*
+
+fi
+
+echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
+  if test "$ac_test_CFLAGS" = set; then
+    CFLAGS="$ac_save_CFLAGS"
+  elif test $ac_cv_prog_cc_g = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-O2"
+  fi
+else
+  GCC=
+  test "${CFLAGS+set}" = set || CFLAGS="-g"
+fi
+
+
+# AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD).  If we don't
+# run it explicitly here, it will be run implicitly before
+# NEWLIB_CONFIGURE, which doesn't work because that means that it will
+# be run before AC_CANONICAL_HOST.
+echo $ac_n "checking build system type""... $ac_c" 1>&6
+echo "configure:1094: checking build system type" >&5
+
+build_alias=$build
+case "$build_alias" in
+NONE)
+  case $nonopt in
+  NONE) build_alias=$host_alias ;;
+  *) build_alias=$nonopt ;;
+  esac ;;
+esac
+
+build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
+build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo "$ac_t""$build" 1>&6
+
+
+# Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
+set dummy ${ac_tool_prefix}as; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1115: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AS"; then
+  ac_cv_prog_AS="$AS" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AS="${ac_tool_prefix}as"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="as"
+fi
+fi
+AS="$ac_cv_prog_AS"
+if test -n "$AS"; then
+  echo "$ac_t""$AS" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+
+# Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ar; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1147: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AR"; then
+  ac_cv_prog_AR="$AR" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AR="${ac_tool_prefix}ar"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
+fi
+fi
+AR="$ac_cv_prog_AR"
+if test -n "$AR"; then
+  echo "$ac_t""$AR" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+
+# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1179: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+if test -z "$ac_cv_prog_RANLIB"; then
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1211: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+else
+  RANLIB=":"
+fi
+fi
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:1256: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+
+echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
+echo "configure:1310: checking whether to enable maintainer-specific portions of Makefiles" >&5
+    # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
+if test "${enable_maintainer_mode+set}" = set; then
+  enableval="$enable_maintainer_mode"
+  USE_MAINTAINER_MODE=$enableval
+else
+  USE_MAINTAINER_MODE=no
+fi
+
+  echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
+  
+
+if test $USE_MAINTAINER_MODE = yes; then
+  MAINTAINER_MODE_TRUE=
+  MAINTAINER_MODE_FALSE='#'
+else
+  MAINTAINER_MODE_TRUE='#'
+  MAINTAINER_MODE_FALSE=
+fi
+  MAINT=$MAINTAINER_MODE_TRUE
+  
+
+
+# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
+# at least currently, we never actually build a program, so we never
+# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
+# fails, because we are probably configuring with a cross compiler
+# which can't create executables.  So we include AC_EXEEXT to keep
+# automake happy, but we don't execute it, since we don't care about
+# the result.
+if false; then
+  
+
+echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
+echo "configure:1344: checking for executable suffix" >&5
+if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
+  ac_cv_exeext=.exe
+else
+  rm -f conftest*
+  echo 'int main () { return 0; }' > conftest.$ac_ext
+  ac_cv_exeext=
+  if { (eval echo configure:1354: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
+    for file in conftest.*; do
+      case $file in
+      *.c | *.o | *.obj | *.ilk | *.pdb) ;;
+      *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
+      esac
+    done
+  else
+    { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
+  fi
+  rm -f conftest*
+  test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
+fi
+fi
+
+EXEEXT=""
+test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
+echo "$ac_t""${ac_cv_exeext}" 1>&6
+ac_exeext=$EXEEXT
+
+fi
+
+. ${newlib_basedir}/configure.host
+
+case ${newlib_basedir} in
+/* | A-Za-z:/\\*) newlib_flagbasedir=${newlib_basedir} ;;
+*) newlib_flagbasedir='$(top_builddir)/'${newlib_basedir} ;;
+esac
+
+newlib_cflags="${newlib_cflags} -I"'$(top_builddir)'"/../../../targ-include -I${newlib_flagbasedir}/libc/include"
+case "${host}" in
+  *-*-cygwin*)
+    newlib_cflags="${newlib_cflags} -I${newlib_flagbasedir}/../winsup/cygwin/include  -I${newlib_flagbasedir}/../winsup/w32api/include"
+    ;;
+esac
+
+newlib_cflags="${newlib_cflags} -fno-builtin"
+
+NEWLIB_CFLAGS=${newlib_cflags}
+
+
+
+
+
+
+trap '' 1 2 15
+cat > confcache <<\EOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs.  It is not useful on other systems.
+# If it contains results you don't want to keep, you may remove or edit it.
+#
+# By default, configure uses ./config.cache as the cache file,
+# creating it if it does not exist already.  You can give configure
+# the --cache-file=FILE option to use a different cache file; that is
+# what configure does when it calls configure scripts in
+# subdirectories, so they share the cache.
+# Giving --cache-file=/dev/null disables caching, for debugging configure.
+# config.status only pays attention to the cache file if you give it the
+# --recheck option to rerun configure.
+#
+EOF
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, don't put newlines in cache variables' values.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(set) 2>&1 |
+  case `(ac_space=' '; set | grep ac_space) 2>&1` in
+  *ac_space=\ *)
+    # `set' does not quote correctly, so add quotes (double-quote substitution
+    # turns \\\\ into \\, and sed turns \\ into \).
+    sed -n \
+      -e "s/'/'\\\\''/g" \
+      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
+    ;;
+  *)
+    # `set' quotes correctly as required by POSIX, so do not add quotes.
+    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
+    ;;
+  esac >> confcache
+if cmp -s $cache_file confcache; then
+  :
+else
+  if test -w $cache_file; then
+    echo "updating cache $cache_file"
+    cat confcache > $cache_file
+  else
+    echo "not updating unwritable cache $cache_file"
+  fi
+fi
+rm -f confcache
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+# Any assignment to VPATH causes Sun make to only execute
+# the first set of double-colon rules, so remove it if not needed.
+# If there is a colon in the path, we need to keep it.
+if test "x$srcdir" = x.; then
+  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
+fi
+
+trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
+
+# Transform confdefs.h into DEFS.
+# Protect against shell expansion while executing Makefile rules.
+# Protect against Makefile macro expansion.
+cat > conftest.defs <<\EOF
+s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
+s%[ 	`~#$^&*(){}\\|;'"<>?]%\\&%g
+s%\[%\\&%g
+s%\]%\\&%g
+s%\$%$$%g
+EOF
+DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
+rm -f conftest.defs
+
+
+# Without the "./", some shells look in PATH for config.status.
+: ${CONFIG_STATUS=./config.status}
+
+echo creating $CONFIG_STATUS
+rm -f $CONFIG_STATUS
+cat > $CONFIG_STATUS <<EOF
+#! /bin/sh
+# Generated automatically by configure.
+# Run this file to recreate the current configuration.
+# This directory was configured as follows,
+# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+#
+# $0 $ac_configure_args
+#
+# Compiler output produced by configure, useful for debugging
+# configure, is in ./config.log if it exists.
+
+ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
+for ac_option
+do
+  case "\$ac_option" in
+  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
+    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
+  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
+    echo "$CONFIG_STATUS generated by autoconf version 2.13"
+    exit 0 ;;
+  -help | --help | --hel | --he | --h)
+    echo "\$ac_cs_usage"; exit 0 ;;
+  *) echo "\$ac_cs_usage"; exit 1 ;;
+  esac
+done
+
+ac_given_srcdir=$srcdir
+ac_given_INSTALL="$INSTALL"
+
+trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+# Protect against being on the right side of a sed subst in config.status.
+sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
+ s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
+$ac_vpsub
+$extrasub
+s%@SHELL@%$SHELL%g
+s%@CFLAGS@%$CFLAGS%g
+s%@CPPFLAGS@%$CPPFLAGS%g
+s%@CXXFLAGS@%$CXXFLAGS%g
+s%@FFLAGS@%$FFLAGS%g
+s%@DEFS@%$DEFS%g
+s%@LDFLAGS@%$LDFLAGS%g
+s%@LIBS@%$LIBS%g
+s%@exec_prefix@%$exec_prefix%g
+s%@prefix@%$prefix%g
+s%@program_transform_name@%$program_transform_name%g
+s%@bindir@%$bindir%g
+s%@sbindir@%$sbindir%g
+s%@libexecdir@%$libexecdir%g
+s%@datadir@%$datadir%g
+s%@sysconfdir@%$sysconfdir%g
+s%@sharedstatedir@%$sharedstatedir%g
+s%@localstatedir@%$localstatedir%g
+s%@libdir@%$libdir%g
+s%@includedir@%$includedir%g
+s%@oldincludedir@%$oldincludedir%g
+s%@infodir@%$infodir%g
+s%@mandir@%$mandir%g
+s%@newlib_basedir@%$newlib_basedir%g
+s%@host@%$host%g
+s%@host_alias@%$host_alias%g
+s%@host_cpu@%$host_cpu%g
+s%@host_vendor@%$host_vendor%g
+s%@host_os@%$host_os%g
+s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
+s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
+s%@INSTALL_DATA@%$INSTALL_DATA%g
+s%@PACKAGE@%$PACKAGE%g
+s%@VERSION@%$VERSION%g
+s%@ACLOCAL@%$ACLOCAL%g
+s%@AUTOCONF@%$AUTOCONF%g
+s%@AUTOMAKE@%$AUTOMAKE%g
+s%@AUTOHEADER@%$AUTOHEADER%g
+s%@MAKEINFO@%$MAKEINFO%g
+s%@SET_MAKE@%$SET_MAKE%g
+s%@CC@%$CC%g
+s%@build@%$build%g
+s%@build_alias@%$build_alias%g
+s%@build_cpu@%$build_cpu%g
+s%@build_vendor@%$build_vendor%g
+s%@build_os@%$build_os%g
+s%@AS@%$AS%g
+s%@AR@%$AR%g
+s%@RANLIB@%$RANLIB%g
+s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
+s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
+s%@MAINT@%$MAINT%g
+s%@EXEEXT@%$EXEEXT%g
+s%@NEWLIB_CFLAGS@%$NEWLIB_CFLAGS%g
+s%@machine_dir@%$machine_dir%g
+s%@sys_dir@%$sys_dir%g
+
+CEOF
+EOF
+
+cat >> $CONFIG_STATUS <<\EOF
+
+# Split the substitutions into bite-sized pieces for seds with
+# small command number limits, like on Digital OSF/1 and HP-UX.
+ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
+ac_file=1 # Number of current file.
+ac_beg=1 # First line for current file.
+ac_end=$ac_max_sed_cmds # Line after last line for current file.
+ac_more_lines=:
+ac_sed_cmds=""
+while $ac_more_lines; do
+  if test $ac_beg -gt 1; then
+    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
+  else
+    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
+  fi
+  if test ! -s conftest.s$ac_file; then
+    ac_more_lines=false
+    rm -f conftest.s$ac_file
+  else
+    if test -z "$ac_sed_cmds"; then
+      ac_sed_cmds="sed -f conftest.s$ac_file"
+    else
+      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
+    fi
+    ac_file=`expr $ac_file + 1`
+    ac_beg=$ac_end
+    ac_end=`expr $ac_end + $ac_max_sed_cmds`
+  fi
+done
+if test -z "$ac_sed_cmds"; then
+  ac_sed_cmds=cat
+fi
+EOF
+
+cat >> $CONFIG_STATUS <<EOF
+
+CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
+  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+  case "$ac_file" in
+  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
+       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
+  *) ac_file_in="${ac_file}.in" ;;
+  esac
+
+  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
+
+  # Remove last slash and all that follows it.  Not all systems have dirname.
+  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
+  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
+    # The file is in a subdirectory.
+    test ! -d "$ac_dir" && mkdir "$ac_dir"
+    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
+    # A "../" for each directory in $ac_dir_suffix.
+    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
+  else
+    ac_dir_suffix= ac_dots=
+  fi
+
+  case "$ac_given_srcdir" in
+  .)  srcdir=.
+      if test -z "$ac_dots"; then top_srcdir=.
+      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
+  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
+  *) # Relative path.
+    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
+    top_srcdir="$ac_dots$ac_given_srcdir" ;;
+  esac
+
+  case "$ac_given_INSTALL" in
+  [/$]*) INSTALL="$ac_given_INSTALL" ;;
+  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
+  esac
+
+  echo creating "$ac_file"
+  rm -f "$ac_file"
+  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
+  case "$ac_file" in
+  *Makefile*) ac_comsub="1i\\
+# $configure_input" ;;
+  *) ac_comsub= ;;
+  esac
+
+  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
+  sed -e "$ac_comsub
+s%@configure_input@%$configure_input%g
+s%@srcdir@%$srcdir%g
+s%@top_srcdir@%$top_srcdir%g
+s%@INSTALL@%$INSTALL%g
+" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
+fi; done
+rm -f conftest.s*
+
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+
+exit 0
+EOF
+chmod +x $CONFIG_STATUS
+rm -fr confdefs* $ac_clean_files
+test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
+
diff --git a/newlib/libc/sys/go32/configure.in b/newlib/libc/sys/go32/configure.in
new file mode 100644
index 000000000..5706733f0
--- /dev/null
+++ b/newlib/libc/sys/go32/configure.in
@@ -0,0 +1,12 @@
+dnl This is the newlib/libc/sys/go32 configure.in file.
+dnl Process this file with autoconf to produce a configure script.
+
+AC_PREREQ(2.5)
+AC_INIT(djtime.h)
+
+dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
+AC_CONFIG_AUX_DIR(../../../..)
+
+NEWLIB_CONFIGURE(../../..)
+
+AC_OUTPUT(Makefile)
diff --git a/newlib/libc/sys/go32/copying.dj b/newlib/libc/sys/go32/copying.dj
new file mode 100644
index 000000000..79b4f700b
--- /dev/null
+++ b/newlib/libc/sys/go32/copying.dj
@@ -0,0 +1,63 @@
+This is the file "copying.dj".
+
+   Copyright Information for sources and executables that are marked
+   Copyright (C) DJ Delorie
+                 24 Kirsten Ave
+                 Rochester NH  03867-2954
+
+This document is Copyright (C) DJ Delorie and may be distributed
+verbatim, but changing it is not allowed.
+
+Source code copyright DJ Delorie is distributed under the terms of the
+GNU General Public Licence, with the following exceptions:
+
+
+* Source code copyright DJ Delorie is distributed under the terms of the
+  GNU General Public Licence, with the following exceptions:
+  ("go32.exe" refers to go32.exe and debug32.exe)
+
+  * There are no conditions on distributing copies of stub.exe as
+    it is originally distributed in this software package, prepended
+    onto a binary or otherwise.  This is the recommended distribution
+    mechanism for applications.
+  
+  * Binaries of emu387 may be distributed with no restrictions.
+
+  * If a user creates an application, prepends a copy of go32.exe onto
+    the beginning of it, and distributes it free of charge, then the
+    user is under no obligations to distribute source or pay royalties.
+    Note that the copyright terms of the FSF and/or UCB must be
+    obeyed regardless of this.
+  
+  * If a user creates an application, prepends a copy of go32.exe onto
+    the beginning of it, and charges a fee for the software, then a
+    royalty of $5 or 5% of the selling price per copy sold must be paid
+    to DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954.  Note that
+    shareware programs are not considered "sold" until payment is rendered
+    for them.
+
+  * For all other cases, source code for go32.exe must be distributed
+    with any distributed copies of go32.exe.
+  
+  * Software that requires go32.exe to run, but is not distributed with
+    a copy of go32.exe, incurs no obligations with regards to the
+    above sections.
+
+  * Contact me for special terms if none of the above are suitable.
+
+  * Donations are always appreciated.
+
+  The intent of this copyright is this: If you make money by using the
+  programs I wrote, I get some of it.  If you use your sources to
+  teach others how to write programs, I'll support you.
+
+Changes to source code copyright BSD or FSF are copyright DJ Delorie, but
+fall under the terms of the original copyright.
+
+A copy of the file "COPYING" is included with this document.  If you did not
+receive a copy of "COPYING", you may obtain one from whence this document
+was obtained, or by writing:
+      Free Software Foundation
+      675 Mass Ave
+      Cambridge, MA  02139
+      USA
diff --git a/newlib/libc/sys/go32/creat.s b/newlib/libc/sys/go32/creat.s
new file mode 100644
index 000000000..4c02e72f4
--- /dev/null
+++ b/newlib/libc/sys/go32/creat.s
@@ -0,0 +1,19 @@
+# /* This is file CREAT.S */
+# /*
+# ** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+# **
+# ** This file is distributed under the terms listed in the document
+# ** "copying.dj", available from DJ Delorie at the address above.
+# ** A copy of "copying.dj" should accompany this file; if not, a copy
+# ** should be available from where this file was obtained.  This file
+# ** may not be distributed without a verbatim copy of "copying.dj".
+# **
+# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# */
+
+	.text
+	.globl _creat
+_creat:
+	movb	$1,%al
+	jmp	turbo_assist
diff --git a/newlib/libc/sys/go32/crlf2nl.c b/newlib/libc/sys/go32/crlf2nl.c
new file mode 100644
index 000000000..18b7061cc
--- /dev/null
+++ b/newlib/libc/sys/go32/crlf2nl.c
@@ -0,0 +1,69 @@
+/* This is file CRLF2NL.C */
+/*
+** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+**
+** This file is distributed under the terms listed in the document
+** "copying.dj", available from DJ Delorie at the address above.
+** A copy of "copying.dj" should accompany this file; if not, a copy
+** should be available from where this file was obtained.  This file
+** may not be distributed without a verbatim copy of "copying.dj".
+**
+** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+*/
+
+unsigned crlf2nl(char *buf, unsigned len)
+{
+  char *bp = buf;
+  int i=0;
+  while (len--)
+  {
+    if (*bp != 13)
+    {
+      *buf++ = *bp;
+      i++;
+    }
+    bp++;
+  }
+  return i;
+}
+
+unsigned readcr(int fd, char *buf, unsigned len)
+{
+  unsigned i;
+  i = read(fd, buf, len);
+  if (i <= 0)
+    return i;
+  return crlf2nl(buf, i);
+}
+
+static char *sbuf = 0;
+#define BUFSIZE 4096
+
+unsigned writecr(int fd, char *buf, unsigned len)
+{
+  unsigned bufp=0, sbufp=0, crcnt=0, rlen=0;
+  int rv;
+  if (sbuf == 0)
+    sbuf = (char *)malloc(BUFSIZE+1);
+  while (len--)
+  {
+    if (buf[bufp] == 10)
+    {
+      crcnt++;
+      sbuf[sbufp++] = 13;
+    }
+    sbuf[sbufp++] = buf[bufp++];
+    if ((sbufp >= BUFSIZE) || (len == 0))
+    {
+      rv = write(fd, sbuf, sbufp);
+      if (rv < 0)
+        return rv;
+      rlen += rv - crcnt;
+      crcnt = 0;
+      sbufp = 0;
+    }
+  }
+  return rlen;
+}
+
diff --git a/newlib/libc/sys/go32/crt0.S b/newlib/libc/sys/go32/crt0.S
new file mode 100644
index 000000000..5fc6cf77c
--- /dev/null
+++ b/newlib/libc/sys/go32/crt0.S
@@ -0,0 +1,233 @@
+
+/*
+**	Called as start(argc, argv, envp)
+*/
+
+/*	gs:edx points to prog_info structure.  All other registers are OBSOLETE
+**	but included for backwards compatibility
+*/
+
+/* These symbols are for global constructors and destructors */
+#if 0
+	.section	.ctor
+	.globl		___go32_first_ctor
+___go32_first_ctor:
+	.section	.dtor
+	.globl		___go32_last_ctor
+___go32_last_ctor:
+	.globl		___go32_first_dtor
+___go32_first_dtor:
+	.data
+	.globl		___go32_last_dtor
+___go32_last_dtor:
+#endif
+	.text
+	.globl	_start
+_start:
+	.globl	start
+start:
+#ifdef EMU387
+	pusha
+	push	%gs
+#endif
+	movl	%eax,__hard_master
+	movl	%esi,___pid
+	movl	%edi,___transfer_buffer
+	movl	%ebx,_ScreenPrimary
+	movl	%ebp,_ScreenSecondary
+
+	cmpl	$0, %edx
+	je	Lcopy_none
+	movw	%gs,%cx
+	movw	%ds,%ax
+	cmpw	%cx,%ax
+	je	Lcopy_none
+
+	movl	%gs:(%edx), %ecx
+	cmpl	__go32_info_block, %ecx
+	jbe	Lcopy_less
+	movl	__go32_info_block, %ecx
+Lcopy_less:
+	movl	$__go32_info_block, %edi
+	addl	$3, %ecx
+	andl	$0xfffffffc, %ecx
+	movl	%ecx, (%edi)
+	addl	$4, %edi
+	addl	$4, %edx
+	subl	$4, %ecx
+Lcopy_more:
+	movl	%gs:(%edx), %eax
+	movl	%eax, (%edi)
+	addl	$4, %edx
+	addl	$4, %edi
+	subl	$4, %ecx
+	jnz	Lcopy_more
+
+	movl	__go32_info_block+4, %eax
+	movl	%eax, _ScreenPrimary
+	movl	__go32_info_block+8, %eax
+	movl	%eax, _ScreenSecondary
+/* Backward compatibility - do not copy this one!
+**	movl	__go32_info_block+12, %eax
+**	movl	%eax, ___transfer_buffer
+*/
+	movl	__go32_info_block+20, %eax
+	movl	%eax, ___pid
+	movl	__go32_info_block+24, %eax
+	movl	%eax, __hard_master
+
+	jmp	Lcopy_done
+
+Lcopy_none:
+	movl	%ebx,__go32_info_block+4
+	movl	%ebp,__go32_info_block+8
+	movl	%edi,__go32_info_block+12
+	movl	$4096,__go32_info_block+16
+	movl	%esi,__go32_info_block+20
+	movl	%eax,__go32_info_block+24
+	movl	$28, __go32_info_block
+Lcopy_done:
+
+#ifndef EMU387
+	call	__setstack
+#endif
+	xorl	%esi,%esi
+	xorl	%edi,%edi
+	xorl	%ebp,%ebp
+	xorl	%ebx,%ebx
+
+	movl	%esp,%ebx
+#ifdef MAKE_GCRT0
+	call	mcount_init /* initialize the profiler */
+#endif
+	movl	8(%ebx),%eax
+	pushl	%eax
+	movl	%eax,_environ
+	pushl	4(%ebx)
+	pushl	(%ebx)
+	call	___main
+	call	_main
+	addl	$12,%esp
+#ifdef EMU387
+	pop	%gs
+	popa
+#else
+	pushl	%eax
+	call	_exit
+
+exit_again:
+	movl	$0x4c00,%eax
+	int	$0x21
+	jmp	exit_again
+#endif
+
+	ret
+
+
+#ifdef MAKE_GCRT0
+	.globl	__exit
+__exit:
+	call	mcount_write /* make sure we dump the output */
+exit_again2:
+	movb	4(%esp),%al
+	movb	$0x4c,%ah
+	int	$0x21
+	jmp	exit_again2
+
+/* Here is where we initialize the timer interrupt - specific to go32 */
+/* In this case, the timer calls mcount_isr */
+	.globl	mcount_isr_init
+mcount_isr_init:
+	movw	__go32_info_block+36, %ax	/* run mode */
+	cmp	$1,%ax
+	jb	skip_mcount
+	cmp	$3,%ax
+	ja	skip_mcount
+	
+	movw	$16,%ax
+	movw	%ax,%gs
+
+	movzbl	__hard_master,%eax	/* timer is on irq 0 */
+	shll	$3,%eax /* times 8 bpv */
+/*	movl	$960,%eax	   vector 0x78 * 8 bpv */
+	movw	%gs:(%eax),%cx
+	movw	%cx,mc_chain
+	movw	%gs:6(%eax),%cx
+	movw	%cx,mc_chain_hi
+	movw	%gs:2(%eax),%cx
+	movw	%cx,mc_chain_sel
+
+	movl	$mcount_isr,%ecx
+	movw	%cx,%gs:(%eax)
+	movw	$0xd8,%gs:2(%eax)	/* selector 27 == 32-bit code */
+	movw	$0x8f00,%gs:4(%eax)
+	rorl	$16,%ecx
+	movw	%cx,%gs:6(%eax)
+	movw	%ds,%ax
+	movw	%ax,%gs
+skip_mcount:
+	movl	mcount_histogram,%eax
+	movl	$1,(%eax)
+	ret
+
+/* Obtain the PC where we interrupted, and bump the histogram.  We should  */
+/* do error checking here, but we don't.  This routine is specific to go32 */
+/* in some spots */
+mcount_isr:
+	pushl	%eax
+	cmpl	$1,mcount_skip
+	je	L0
+	movl	4(%esp),%eax /* get the PC */
+	subl	$0x1020,%eax /* to fit in low..high */
+	andl	$0xfffffffc,%eax
+	shrl	$1,%eax /* now points to one 4-byte entry */
+	addl	mcount_histogram,%eax
+	incw	(%eax)
+L0:
+	popl	%eax
+	ljmp	mc_chain /* chain to the next timer vector */
+	iret
+#endif
+
+	.data
+
+	.globl	_environ
+_environ:
+	.long	0
+
+	.globl	___pid
+___pid:
+	.long	42
+
+	.globl	___transfer_buffer
+___transfer_buffer:
+	.long	0
+
+	.globl	_ScreenPrimary
+_ScreenPrimary:
+	.long	0
+
+	.globl	_ScreenSecondary
+_ScreenSecondary:
+	.long	0
+
+	.globl	__hard_master
+	.globl	__hard_slave
+	.globl	__core_select
+__hard_master:
+	.byte	0
+__hard_slave:
+	.byte	0
+__core_select:
+	.short	0
+
+#ifdef MAKE_GCRT0
+mc_chain:
+	.short	0
+mc_chain_hi:
+	.short	0
+mc_chain_sel:
+	.short	0
+#endif
+
+	
diff --git a/newlib/libc/sys/go32/dir.c b/newlib/libc/sys/go32/dir.c
new file mode 100644
index 000000000..ba3831a82
--- /dev/null
+++ b/newlib/libc/sys/go32/dir.c
@@ -0,0 +1,95 @@
+#include <string.h>
+
+#include "sys/dir.h"
+#include "sys/dirent.h"
+#include <errno.h>
+
+DIR *opendir(char *name)
+{
+  int length;
+  DIR *dir = (DIR *)malloc(sizeof(DIR));
+  dir->num_read = 0;
+  dir->name = (char *)malloc(strlen(name)+6);
+  strcpy(dir->name, name);
+
+  /* Append a "." if we got only the device name */
+  if (dir->name[1] == ':' && strlen(dir->name) == 2)
+      strcat(dir->name, ".");
+
+  /* Strip trailing slashes, so we can append "/*.*" */
+  while (1)
+  {
+      length = strlen(dir->name);
+      if (length == 0) break;
+      if (dir->name[length - 1] == '/' ||
+	  dir->name[length - 1] == '\\')
+	  dir->name[length - 1] = '\0';
+      else
+	  break;
+  }
+
+  strcat(dir->name, "/*.*");
+  return dir;
+}
+
+
+
+static char *strlwr(char *s)
+{
+  char *p = s;
+  while (*s)
+  {
+    if ((*s >= 'A') && (*s <= 'Z'))
+      *s += 'a'-'A';
+    s++;
+  }
+  return p;
+}
+
+struct dirent *readdir(DIR *dir)
+{
+  int done;
+  int oerrno = errno;
+  if (dir->num_read)
+    done = findnext(&dir->ff);
+  else
+    done = findfirst(dir->name, &dir->ff,
+		     FA_ARCH|FA_RDONLY|FA_DIREC|FA_HIDDEN|FA_SYSTEM);
+  if (done)
+  {
+    if (errno == ENMFILE)
+      errno = oerrno;
+    return 0;
+  }
+  dir->num_read ++;
+  dir->de.d_namlen = strlen(dir->ff.ff_name);
+  strcpy(dir->de.d_name,dir->ff.ff_name);
+  strlwr(dir->de.d_name);
+  return &dir->de;
+}
+
+long telldir(DIR *dir)
+{
+  return dir->num_read;
+}
+
+void seekdir(DIR *dir, long loc)
+{
+  int i;
+  rewinddir(dir);
+  for (i=0; i<loc; i++)
+    readdir(dir);
+}
+
+void rewinddir(DIR *dir)
+{
+  dir->num_read = 0;
+}
+
+int closedir(DIR *dir)
+{
+  free(dir->name);
+  free(dir);
+  return 0;
+}
+
diff --git a/newlib/libc/sys/go32/dir.h b/newlib/libc/sys/go32/dir.h
new file mode 100644
index 000000000..826c4604d
--- /dev/null
+++ b/newlib/libc/sys/go32/dir.h
@@ -0,0 +1,53 @@
+#ifndef _DIR_H_

+#define _DIR_H_

+

+struct ffblk {

+  char ff_reserved[21];

+  char ff_attrib;

+  short ff_ftime;

+  short ff_fdate;

+  short ff_filler;

+  long ff_fsize;

+  char ff_name[16];

+};

+

+#define FA_RDONLY       1

+#define FA_HIDDEN       2

+#define FA_SYSTEM       4

+#define FA_LABEL        8

+#define FA_DIREC        16

+#define FA_ARCH         32

+

+/* for fnmerge/fnsplit */

+#define MAXPATH   80

+#define MAXDRIVE  3

+#define MAXDIR	  66

+#define MAXFILE   9

+#define MAXEXT	  5

+

+#define WILDCARDS 0x01

+#define EXTENSION 0x02

+#define FILENAME  0x04

+#define DIRECTORY 0x08

+#define DRIVE	  0x10

+

+#ifdef __cplusplus

+extern "C" {

+#endif

+

+int findfirst(const char *pathname, struct ffblk *ffblk, int attrib);

+int findnext(struct ffblk *ffblk);

+

+void fnmerge (char *path, const char *drive, const char *dir,

+				 const char *name, const char *ext);

+int fnsplit (const char *path, char *drive, char *dir, 

+				 char *name, char *ext);

+

+int getdisk(void);

+int setdisk(int drive);

+

+#ifdef __cplusplus

+}

+#endif

+

+#endif

diff --git a/newlib/libc/sys/go32/djtime.h b/newlib/libc/sys/go32/djtime.h
new file mode 100644
index 000000000..db28dbe7e
--- /dev/null
+++ b/newlib/libc/sys/go32/djtime.h
@@ -0,0 +1,42 @@
+/* This is file TIME.H */
+/*
+** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+**
+** This file is distributed under the terms listed in the document
+** "copying.dj", available from DJ Delorie at the address above.
+** A copy of "copying.dj" should accompany this file; if not, a copy
+** should be available from where this file was obtained.  This file
+** may not be distributed without a verbatim copy of "copying.dj".
+**
+** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+*/
+
+#ifndef _SYS_TIME_H_
+#define _SYS_TIME_H_
+
+#include <time.h>
+
+struct timeval {
+  long tv_sec;
+  long tv_usec;
+};
+
+struct timezone {
+  int tz_minuteswest;
+  int tz_dsttime;
+};
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+int gettimeofday(struct timeval *tp, struct timezone *tzp);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
+
+
diff --git a/newlib/libc/sys/go32/dos.h b/newlib/libc/sys/go32/dos.h
new file mode 100644
index 000000000..8b42562d2
--- /dev/null
+++ b/newlib/libc/sys/go32/dos.h
@@ -0,0 +1,107 @@
+#ifndef _DOS_H_
+#define _DOS_H_
+
+#include "pc.h"
+
+union REGS {
+  struct {
+    unsigned long ax;
+    unsigned long bx;
+    unsigned long cx;
+    unsigned long dx;
+    unsigned long si;
+    unsigned long di;
+    unsigned long cflag;
+    unsigned long flags;
+  } x;
+  struct {
+    unsigned char al;
+    unsigned char ah;
+    unsigned short upper_ax;
+    unsigned char bl;
+    unsigned char bh;
+    unsigned short upper_bx;
+    unsigned char cl;
+    unsigned char ch;
+    unsigned short upper_cx;
+    unsigned char dl;
+    unsigned char dh;
+    unsigned short upper_dx;
+  } h;
+};
+
+struct SREGS {
+  unsigned short cs;
+  unsigned short ds;
+  unsigned short es;
+  unsigned short fs;
+  unsigned short gs;
+  unsigned short ss;
+};
+
+struct ftime {
+  unsigned ft_tsec:5;	/* 0-29, double to get real seconds */
+  unsigned ft_min:6;	/* 0-59 */
+  unsigned ft_hour:5;	/* 0-23 */
+  unsigned ft_day:5;	/* 1-31 */
+  unsigned ft_month:4;	/* 1-12 */
+  unsigned ft_year:7;	/* since 1980 */
+};
+
+struct date {
+  short da_year;
+  char  da_day;
+  char  da_mon;
+};
+
+struct time {
+  unsigned char ti_min;
+  unsigned char ti_hour;
+  unsigned char ti_hund;
+  unsigned char ti_sec;
+};
+
+struct dfree {
+  unsigned df_avail;
+  unsigned df_total;
+  unsigned df_bsec;
+  unsigned df_sclus;
+};
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+int bdos(int func, unsigned dx, unsigned al);
+int bdosptr(int func, void *dx, unsigned al);
+int int86(int ivec, union REGS *in, union REGS *out);
+int int86x(int ivec, union REGS *in, union REGS *out, struct SREGS *seg);
+int intdos(union REGS *in, union REGS *out);
+int intdosx(union REGS *in, union REGS *out, struct SREGS *seg);
+
+int enable(void);
+int disable(void);
+
+int getftime(int handle, struct ftime *ftimep);
+int setftime(int handle, struct ftime *ftimep);
+
+int getcbrk(void);
+int setcbrk(int new_value);
+
+void getdate(struct date *);
+void gettime(struct time *);
+void setdate(struct date *);
+void settime(struct time *);
+
+void getdfree(unsigned char drive, struct dfree *ptr);
+
+void delay(unsigned msec);
+int _get_default_drive(void);
+void _fixpath(const char *, char *);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
+
diff --git a/newlib/libc/sys/go32/dosmem.S b/newlib/libc/sys/go32/dosmem.S
new file mode 100644
index 000000000..c1956f767
--- /dev/null
+++ b/newlib/libc/sys/go32/dosmem.S
@@ -0,0 +1,120 @@
+/* DOSMEM.S */
+/*
+** Copyright (C) 1993 C.W. Sandmann
+**
+** This file may be freely distributed as long as the author's name remains.
+** Extender environment independent way to set up Real area 1Mb access.
+** Procedure takes a single argument %eax which contains the real area offset.
+** After call, access may be made with "%gs:(%eax)"
+*/
+	.text
+	.align	2
+	.globl dosmemsetup
+dosmemsetup:				/* no params, expected ASM call only */
+	pushl	%eax
+	movzwl	__core_select,%eax
+	testl	%eax,%eax
+	je	old_go32		/* Image run with pre-DPMI extender */
+	movw	%ax,%gs			/* Use real area selector */
+	popl	%eax			/* Plus real offset */
+	andl	$0x0fffffff,%eax	/* Clear any linear access bits */
+	ret
+	.align	2,0x90
+old_go32:
+	push	%ds
+	pop	%gs			/* Use arena selector */
+	popl	%eax
+	orl	$0xe0000000,%eax	/* Plus linear access area */
+	ret
+
+	.align	2
+	.globl _dosmemget
+_dosmemget:				/* long offset, long len, long *buf */
+	push	%gs
+	movl	8(%esp),%eax		/* offset */
+	call	dosmemsetup
+	movl	12(%esp),%ecx		/* length */
+	movl	16(%esp),%edx		/* arena offset */
+	pushl	%esi
+	pushl	%edi
+	movl	%eax,%esi
+	movl	%edx,%edi
+	push	%ds
+	push	%es
+	push	%ds
+	pop	%es
+	push	%gs
+	pop	%ds
+	cld
+	rep
+	movsb				/* move ECX bytes from Real area */
+	pop	%es
+	pop	%ds
+	popl	%edi
+	popl	%esi
+	pop	%gs
+	ret
+
+	.align	2
+	.globl _dosmemput
+_dosmemput:				/* long *buf, long len, long offset */
+	push	%gs
+	movl	16(%esp),%eax		/* offset */
+	call	dosmemsetup
+	movl	12(%esp),%ecx		/* length */
+	movl	8(%esp),%edx		/* arena offset */
+	pushl	%esi
+	pushl	%edi
+	movl	%eax,%edi
+	movl	%edx,%esi
+	push	%es
+	push	%gs
+	pop	%es
+	cld
+	rep
+	movsb				/* move ECX bytes to Real area */
+	pop	%es
+	popl	%edi
+	popl	%esi
+	pop	%gs
+	ret
+
+	.align	2			/* 8(bp)    12(bp)   16(bp)    20(bp)    24(bp) */
+	.globl	_movedata		/* src_sel, src_ofs, dest_sel, dest_ofs, len    */
+_movedata:
+	pushl	%ebp
+	movl	%esp,%ebp
+	pushw	%ds
+	pushw	%es
+	pushl	%esi
+	pushl	%edi
+
+	movl	8(%ebp),%eax
+	movw	%ax,%ds
+	movl	12(%ebp),%esi
+
+	movl	16(%ebp),%eax
+	movw	%ax,%es
+	movl	20(%ebp),%edi
+
+	movl	24(%ebp),%ecx
+	pushl	%ecx
+	shrl	$2,%ecx
+	jcxz	no_big_move
+	rep
+	movsl
+no_big_move:
+	popl	%ecx
+	andl	$3,%ecx
+	jcxz	no_little_move
+	rep
+	movsb
+no_little_move:
+
+	popl	%edi
+	popl	%esi
+	popw	%es
+	popw	%ds
+	leave
+	ret
+
diff --git a/newlib/libc/sys/go32/dpmi.c b/newlib/libc/sys/go32/dpmi.c
new file mode 100644
index 000000000..5215065e1
--- /dev/null
+++ b/newlib/libc/sys/go32/dpmi.c
@@ -0,0 +1,413 @@
+#include <stdlib.h>
+#include "dos.h"
+#include "go32.h"
+#include <sys/types.h>
+#include "dpmi.h"
+
+static union REGS r;
+static struct SREGS s;
+
+int _go32_dpmi_allocate_dos_memory(_go32_dpmi_seginfo *info)
+{
+  r.x.ax = 0x0100;
+  r.x.bx = info->size;
+  int86(0x31, &r, &r);
+  if (r.x.flags & 1)
+  {
+    info->size = r.x.bx;
+    return r.x.ax;
+  }
+  else
+  {
+    info->rm_segment = r.x.ax;
+    info->pm_selector = r.x.dx;
+    return 0;
+  }
+}
+
+int _go32_dpmi_free_dos_memory(_go32_dpmi_seginfo *info)
+{
+  r.x.ax = 0x0101;
+  r.x.dx = info->pm_selector;
+  int86(0x31, &r, &r);
+  if (r.x.flags & 1)
+  {
+    return r.x.ax;
+  }
+  else
+  {
+    return 0;
+  }
+}
+
+int _go32_dpmi_resize_dos_memory(_go32_dpmi_seginfo *info)
+{
+  r.x.ax = 0x0102;
+  r.x.bx = info->size;
+  r.x.dx = info->pm_selector;
+  int86(0x31, &r, &r);
+  if (r.x.flags & 1)
+  {
+    info->size = r.x.bx;
+    return r.x.ax;
+  }
+  else
+  {
+    return 0;
+  }
+}
+
+int _go32_dpmi_get_real_mode_interrupt_vector(int vector, _go32_dpmi_seginfo *info)
+{
+  r.x.ax = 0x0200;
+  r.h.bl = vector;
+  int86(0x31, &r, &r);
+  info->rm_segment = r.x.cx;
+  info->rm_offset = r.x.dx;
+  return 0;
+}
+
+int _go32_dpmi_set_real_mode_interrupt_vector(int vector, _go32_dpmi_seginfo *info)
+{
+  r.x.ax = 0x0201;
+  r.h.bl = vector;
+  r.x.cx = info->rm_segment;
+  r.x.dx = info->rm_offset;
+  int86(0x31, &r, &r);
+  return 0;
+}
+
+int _go32_dpmi_get_protected_mode_interrupt_vector(int vector, _go32_dpmi_seginfo *info)
+{
+  r.x.ax = 0x0204;
+  r.h.bl = vector;
+  int86(0x31, &r, &r);
+  info->pm_selector = r.x.cx;
+  info->pm_offset = r.x.dx;
+  return 0;
+}
+
+int _go32_dpmi_set_protected_mode_interrupt_vector(int vector, _go32_dpmi_seginfo *info)
+{
+  r.x.ax = 0x0205;
+  r.h.bl = vector;
+  r.x.cx = info->pm_selector;
+  r.x.dx = info->pm_offset;
+  int86(0x31, &r, &r);
+  if (r.x.flags & 1)
+  {
+    return r.x.ax;
+  }
+  else
+  {
+    return 0;
+  }
+}
+
+/* In real DPMI, we enter with only CS known, and SS on a locked 4K stack which
+   is *NOT* our SS.  We must set up everthing, including a stack swap, then
+   restore it the way we found it.   C. Sandmann 4-93 */
+
+static unsigned char wrapper_intcommon[] = {
+0x1e,						/* push    ds                  */
+0x06,						/* push    es                  */
+0x0f, 0xa0,					/* push    fs                  */
+0x0f, 0xa8,					/* push    gs                  */
+0x60,						/* pusha                       */
+0x66, 0xb8, 0x34, 0x12,				/* mov     ax,0x1234           */
+0x8e, 0xd8,					/* mov     ds,ax               */
+0x8e, 0xc0,					/* mov     es,ax               */
+0x8e, 0xe0,					/* mov     fs,ax               */
+0x8e, 0xe8,					/* mov     gs,ax               */
+0xbb, 0x00, 0x00, 0x00, 0x00,			/* mov     ebx,_local_stack    */
+0xfc,						/* cld                         */
+0x89, 0xe1,					/* mov     ecx,esp             */
+0x8c, 0xd2,					/* mov     dx,ss               */
+0x8e, 0xd0,					/* mov     ss,ax               */
+0x89, 0xdc,					/* mov     esp,ebx             */
+0x52,						/* push    edx                 */
+0x51,						/* push    ecx                 */
+0xe8, 0x00, 0x00, 0x00, 0x00,			/* call    _rmih               */
+0x58,						/* pop     eax                 */
+0x5b,						/* pop     ebx                 */
+0x8e, 0xd3,					/* mov     ss,bx               */
+0x89, 0xc4,					/* mov     esp,eax             */
+0x61,						/* popa                        */
+0x0f, 0xa9,					/* pop     gs                  */
+0x0f, 0xa1,					/* pop     fs                  */
+0x07,						/* pop     es                  */
+0x1f						/* pop     ds                  */
+};
+
+static unsigned char wrapper_intiret[] = {
+0xcf						/* iret                        */
+};
+
+static unsigned char wrapper_intchain[] = {
+0x2e, 0xff, 0x2d, 0x00, 0x00, 0x00, 0x00,	/* jmp     cs:[_old_int+39]    */
+0xcf,						/* iret                        */
+0x78, 0x56, 0x34, 0x12,
+0xcd, 0xab
+};
+
+/* _interrupt_stack_size can be changed globally before calling this routine if
+   needed.  Don't change it between calls or you will mess up the malloc chain ! */
+
+unsigned _interrupt_stack_size = 32256;
+
+int _go32_dpmi_chain_protected_mode_interrupt_vector(int vector, _go32_dpmi_seginfo *info)
+{
+  char *mystack;
+  unsigned char *wrapper = (unsigned char *)malloc(sizeof(wrapper_intcommon) + sizeof(wrapper_intchain));
+  if (wrapper == 0)
+    return 0x8015;
+  mystack = (char *)malloc(_interrupt_stack_size);
+  if (mystack == 0)
+    return 0x8015;
+
+  r.x.ax = 0x0204;
+  r.h.bl = vector;
+  int86(0x31, &r, &r);
+
+  memcpy(wrapper, wrapper_intcommon, sizeof(wrapper_intcommon));
+  memcpy(wrapper+sizeof(wrapper_intcommon), wrapper_intchain, sizeof(wrapper_intchain));
+  *(short *)(wrapper+9) = _go32_my_ds();
+  *(long *)(wrapper+20) = (int)mystack + _interrupt_stack_size;
+  *(long *)(wrapper+36) = info->pm_offset - (int)wrapper - 40;
+  *(long *)(wrapper+sizeof(wrapper_intcommon)+3) = (long)wrapper+sizeof(wrapper_intcommon)+8;
+  *(long *)(wrapper+sizeof(wrapper_intcommon)+8) = r.x.dx;
+  *(short *)(wrapper+sizeof(wrapper_intcommon)+12) = r.x.cx;
+
+  r.x.ax = 0x0205;
+  r.h.bl = vector;
+  r.x.cx = _go32_my_cs();
+  r.x.dx = (int)wrapper;
+  int86(0x31, &r, &r);
+  return 0;
+}
+
+int _go32_dpmi_allocate_iret_wrapper(_go32_dpmi_seginfo *info)
+{
+  char *mystack;
+  unsigned char *wrapper = (unsigned char *)malloc(sizeof(wrapper_intcommon) + sizeof(wrapper_intiret));
+  if (wrapper == 0)
+    return 0x8015;
+  mystack = (char *)malloc(_interrupt_stack_size);
+  if (mystack == 0)
+    return 0x8015;
+
+  memcpy(wrapper, wrapper_intcommon, sizeof(wrapper_intcommon));
+  memcpy(wrapper+sizeof(wrapper_intcommon), wrapper_intiret, sizeof(wrapper_intiret));
+  *(short *)(wrapper+9) = _go32_my_ds();
+  *(long *)(wrapper+20) = (int)mystack + _interrupt_stack_size;
+  *(long *)(wrapper+36) = info->pm_offset - (int)wrapper - 40;
+
+  info->pm_offset = (int)wrapper;
+  return 0;
+}
+
+int _go32_dpmi_free_iret_wrapper(_go32_dpmi_seginfo *info)
+{
+  char *mystack;
+  char *wrapper = (char *)info->pm_offset;
+  mystack = (char *)(*(long *)(wrapper+20) - _interrupt_stack_size);
+  free(mystack);
+  free(wrapper);
+  return 0;
+}
+
+int _go32_dpmi_simulate_int(int vector, _go32_dpmi_registers *regs)
+{
+  r.h.bl = vector;
+  r.h.bh = 0;
+  r.x.cx = 0;
+  r.x.di = (int)regs;
+  if (vector == 0x21 && regs->x.ax == 0x4b00)
+  {
+    r.x.ax = 0xff0a;
+    int86(0x21, &r, &r);
+  }
+  else
+  {
+    r.x.ax = 0x0300;
+    int86(0x31, &r, &r);
+  }
+  if (r.x.flags & 1)
+  {
+    return r.x.ax;
+  }
+  else
+  {
+    return 0;
+  }
+}
+
+int _go32_dpmi_simulate_fcall(_go32_dpmi_registers *regs)
+{
+  r.x.ax = 0x0301;
+  r.h.bh = 0;
+  r.x.cx = 0;
+  r.x.di = (int)regs;
+  int86(0x31, &r, &r);
+  if (r.x.flags & 1)
+  {
+    return r.x.ax;
+  }
+  else
+  {
+    return 0;
+  }
+}
+
+int _go32_dpmi_simulate_fcall_iret(_go32_dpmi_registers *regs)
+{
+  r.x.ax = 0x0302;
+  r.h.bh = 0;
+  r.x.cx = 0;
+  r.x.di = (int)regs;
+  int86(0x31, &r, &r);
+  if (r.x.flags & 1)
+  {
+    return r.x.ax;
+  }
+  else
+  {
+    return 0;
+  }
+}
+
+/* Bug here; this needs to be fixed like above with SS & CLD */
+
+static unsigned char wrapper_common[] = {
+0x66, 0x06,				/* push    es                  */
+0x66, 0x1e,				/* push    ds                  */
+0x66, 0x06,				/* push    es                  */
+0x66, 0x1f,				/* pop     ds                  */
+0x56,					/* push    esi                 */
+0x57,					/* push    edi                 */
+0xe8, 0x00, 0x00, 0x00, 0x00,		/* call    _rmcb               */
+0x5f,					/* pop     edi                 */
+0x5e,					/* pop     esi                 */
+0x66, 0x1f,				/* pop     ds                  */
+0x66, 0x07,				/* pop     es                  */
+0xfc,					/* cld                         */
+0x66, 0x8b, 0x06,			/* mov     ax,[esi]            */
+0x66, 0x26, 0x89, 0x47, 0x2a,		/* mov     es:[edi+42],ax      */
+0x66, 0x8b, 0x46, 0x02,			/* mov     ax,[esi+2]          */
+0x66, 0x26, 0x89, 0x47, 0x2c,		/* mov     es:[edi+44],ax      */
+};
+
+static unsigned char wrapper_retf[] = {
+0x66, 0x26, 0x83, 0x47, 0x2e, 0x04,	/* add     es:[edi+46],0x4     */
+0xcf					/* iret                        */
+};
+
+static unsigned char wrapper_iret[] = {
+0x66, 0x8b, 0x46, 0x04,			/* mov     ax,[esi+4]          */
+0x66, 0x26, 0x89, 0x47, 0x20,		/* mov     es:[edi+32],ax      */
+0x66, 0x26, 0x83, 0x47, 0x2e, 0x06,	/* add     es:[edi+46],0x6     */
+0xcf					/* iret                        */
+};
+
+int _go32_dpmi_allocate_real_mode_callback_retf(_go32_dpmi_seginfo *info, _go32_dpmi_registers *regs)
+{
+  unsigned char *wrapper = (unsigned char *)malloc(sizeof(wrapper_common) + sizeof(wrapper_retf));
+  if (wrapper == 0)
+    return 0x8015;
+
+  memcpy(wrapper, wrapper_common, sizeof(wrapper_common));
+  memcpy(wrapper+sizeof(wrapper_common), wrapper_retf, sizeof(wrapper_retf));
+  *(long *)(wrapper+11) = info->pm_offset - (int)wrapper - 15;
+  info->size = (int)wrapper;
+
+  r.x.ax = 0x0303;
+  r.x.si = (int)wrapper;
+  r.x.di = (int)regs;
+  s.ds = _go32_my_cs();
+  s.es = _go32_my_ds();
+  s.fs = 0;
+  s.gs = 0;
+  int86x(0x31, &r, &r, &s);
+  if (r.x.flags & 1)
+  {
+    return r.x.ax;
+  }
+  else
+  {
+    info->rm_segment = r.x.cx;
+    info->rm_offset = r.x.dx;
+    return 0;
+  }
+}
+
+int _go32_dpmi_allocate_real_mode_callback_iret(_go32_dpmi_seginfo *info, _go32_dpmi_registers *regs)
+{
+  unsigned char *wrapper = (unsigned char *)malloc(sizeof(wrapper_common) + sizeof(wrapper_iret));
+  if (wrapper == 0)
+    return 0x8015;
+
+  memcpy(wrapper, wrapper_common, sizeof(wrapper_common));
+  memcpy(wrapper+sizeof(wrapper_common), wrapper_iret, sizeof(wrapper_iret));
+  *(long *)(wrapper+11) = info->pm_offset - (int)wrapper - 15;
+  info->size = (int)wrapper;
+
+  r.x.ax = 0x0303;
+  r.x.si = (int)wrapper;
+  r.x.di = (int)regs;
+  s.ds = _go32_my_cs();
+  s.es = _go32_my_ds();
+  s.fs = 0;
+  s.gs = 0;
+  int86x(0x31, &r, &r, &s);
+  if (r.x.flags & 1)
+  {
+    return r.x.ax;
+  }
+  else
+  {
+    info->rm_segment = r.x.cx;
+    info->rm_offset = r.x.dx;
+    return 0;
+  }
+}
+
+int _go32_dpmi_free_real_mode_callback(_go32_dpmi_seginfo *info)
+{
+  free((char *)info->size);
+  r.x.ax = 0x0304;
+  r.x.cx = info->rm_segment;
+  r.x.dx = info->rm_offset;
+  int86(0x31, &r, &r);
+  if (r.x.flags & 1)
+  {
+    return r.x.ax;
+  }
+  else
+  {
+    return 0;
+  }
+}
+
+int _go32_dpmi_get_free_memory_information(_go32_dpmi_meminfo *info)
+{
+  r.x.ax = 0x0500;
+  r.x.di = (int)info;
+  int86(0x31, &r, &r);
+  return 0;
+}
+
+u_long _go32_dpmi_remaining_physical_memory()
+{
+  _go32_dpmi_meminfo info;
+  _go32_dpmi_get_free_memory_information(&info);
+  if (info.available_physical_pages)
+    return info.available_physical_pages * 4096;
+  return info.available_memory;
+}
+
+u_long _go32_dpmi_remaining_virtual_memory()
+{
+  _go32_dpmi_meminfo info;
+  _go32_dpmi_get_free_memory_information(&info);
+  return info.available_memory;
+}
diff --git a/newlib/libc/sys/go32/dpmi.h b/newlib/libc/sys/go32/dpmi.h
new file mode 100644
index 000000000..7a2cb13af
--- /dev/null
+++ b/newlib/libc/sys/go32/dpmi.h
@@ -0,0 +1,151 @@
+/* This is file dpmi.h */

+/*

+** Copyright (C) 1993 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954

+**

+** This file is distributed under the terms listed in the document

+** "copying.dj", available from DJ Delorie at the address above.

+** A copy of "copying.dj" should accompany this file; if not, a copy

+** should be available from where this file was obtained.  This file

+** may not be distributed without a verbatim copy of "copying.dj".

+**

+** This file is distributed WITHOUT ANY WARRANTY; without even the implied

+** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

+*/

+

+#ifndef _DPMI_H_

+#define _DPMI_H_

+

+

+#include <sys/types.h>

+

+#ifdef __cplusplus

+extern "C" {

+#endif

+

+typedef union {

+  struct {

+    u_long edi;

+    u_long esi;

+    u_long ebp;

+    u_long res;

+    u_long ebx;

+    u_long edx;

+    u_long ecx;

+    u_long eax;

+  } d;

+  struct {

+    u_short di, di_hi;

+    u_short si, si_hi;

+    u_short bp, bp_hi;

+    u_short res, res_hi;

+    u_short bx, bx_hi;

+    u_short dx, dx_hi;

+    u_short cx, cx_hi;

+    u_short ax, ax_hi;

+    u_short flags;

+    u_short es;

+    u_short ds;

+    u_short fs;

+    u_short gs;

+    u_short ip;

+    u_short cs;

+    u_short sp;

+    u_short ss;

+  } x;

+  struct {

+    u_char edi[4];

+    u_char esi[4];

+    u_char ebp[4];

+    u_char res[4];

+    u_char bl, bh, ebx_b2, ebx_b3;

+    u_char dl, dh, edx_b2, edx_b3;

+    u_char cl, ch, ecx_b2, ecx_b3;

+    u_char al, ah, eax_b2, eax_b3;

+  } h;

+} _go32_dpmi_registers;

+

+typedef struct {

+  u_long  size;

+  u_long  pm_offset;

+  u_short pm_selector;

+  u_short rm_offset;

+  u_short rm_segment;

+} _go32_dpmi_seginfo;

+

+typedef struct {

+  u_long available_memory;

+  u_long available_pages;

+  u_long available_lockable_pages;

+  u_long linear_space;

+  u_long unlocked_pages;

+  u_long available_physical_pages;

+  u_long total_physical_pages;

+  u_long free_linear_space;

+  u_long max_pages_in_paging_file;

+  u_long reserved[3];

+} _go32_dpmi_meminfo;

+

+/* returns zero if success, else dpmi error and info->size is max size */

+int _go32_dpmi_allocate_dos_memory(_go32_dpmi_seginfo *info);

+	/* set size to bytes/16, call, use rm_segment.  Do not

+	   change anthing but size until the memory is freed.

+	   If error, max size is returned in size as bytes/16. */

+int _go32_dpmi_free_dos_memory(_go32_dpmi_seginfo *info);

+	/* set new size to bytes/16, call.  If error, max size

+	   is returned in size as bytes/16 */

+int _go32_dpmi_resize_dos_memory(_go32_dpmi_seginfo *info);

+	/* uses pm_selector to free memory */

+

+/* These both use the rm_segment:rm_offset fields only */

+int _go32_dpmi_get_real_mode_interrupt_vector(int vector, _go32_dpmi_seginfo *info);

+int _go32_dpmi_set_real_mode_interrupt_vector(int vector, _go32_dpmi_seginfo *info);

+

+/* These do NOT wrap the function in pm_offset in an iret handler.

+   You must provide an assembler interface yourself, or alloc one below.

+   You may NOT longjmp out of an interrupt handler. */

+int _go32_dpmi_get_protected_mode_interrupt_vector(int vector, _go32_dpmi_seginfo *info);

+	/* puts vector in pm_selector:pm_offset. */

+int _go32_dpmi_set_protected_mode_interrupt_vector(int vector, _go32_dpmi_seginfo *info);

+	/* sets vector from pm_offset and pm_selector */

+int _go32_dpmi_chain_protected_mode_interrupt_vector(int vector, _go32_dpmi_seginfo *info);

+	/* sets up wrapper that calls function in pm_offset, chaining to old

+	   handler when it returns */

+

+/* These can be used to generate assember IRET-style wrappers for functions */

+int _go32_dpmi_allocate_iret_wrapper(_go32_dpmi_seginfo *info);

+	/* Put function ptr in pm_offset, call, returns wrapper entry in pm_offset. */

+int _go32_dpmi_free_iret_wrapper(_go32_dpmi_seginfo *info);

+	/* assumes pm_offset points to wrapper, frees it */

+

+/* simulate real mode calls.  CS:IP from regs for non-interrupt */

+int _go32_dpmi_simulate_int(int vector, _go32_dpmi_registers *regs);

+int _go32_dpmi_simulate_fcall(_go32_dpmi_registers *regs);

+int _go32_dpmi_simulate_fcall_iret(_go32_dpmi_registers *regs);

+

+/* These automatically handle the tasks of restructuring the

+   real-mode stack for the proper return type.  The callback

+   (info->pm_offset) is called as (*pmcb)(_go32_dpmi_registers *regs); */

+int _go32_dpmi_allocate_real_mode_callback_retf(_go32_dpmi_seginfo *info, _go32_dpmi_registers *regs);

+	/* points callback at pm_offset, returns seg:ofs of callback addr

+	   in rm_segment:rm_offset.  Do not change any fields until freed.

+	   Interface is added to simulate far return */

+int _go32_dpmi_allocate_real_mode_callback_iret(_go32_dpmi_seginfo *info, _go32_dpmi_registers *regs);

+	/* same, but simulates iret */

+int _go32_dpmi_free_real_mode_callback(_go32_dpmi_seginfo *info);

+	/* frees callback */

+

+/* Only available_memory is guaranteed to be valid.  Try

+   available_physical_pages for phys mem left */

+int _go32_dpmi_get_free_memory_information(_go32_dpmi_meminfo *info);

+

+/* Convenience functions.  These use the above memory info call.

+   The return value is *bytes* */

+u_long _go32_dpmi_remaining_physical_memory(void);

+u_long _go32_dpmi_remaining_virtual_memory(void);

+

+

+#ifdef __cplusplus

+}

+#endif

+

+#endif

diff --git a/newlib/libc/sys/go32/dup.s b/newlib/libc/sys/go32/dup.s
new file mode 100644
index 000000000..e093baffd
--- /dev/null
+++ b/newlib/libc/sys/go32/dup.s
@@ -0,0 +1,28 @@
+# /* This is file DUP.S */
+# /*
+# ** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+# **
+# ** This file is distributed under the terms listed in the document
+# ** "copying.dj", available from DJ Delorie at the address above.
+# ** A copy of "copying.dj" should accompany this file; if not, a copy
+# ** should be available from where this file was obtained.  This file
+# ** may not be distributed without a verbatim copy of "copying.dj".
+# **
+# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# */
+
+	.text
+	.globl _dup
+_dup:
+	pushl	%ebx
+	pushl	%esi
+	pushl	%edi
+	movl	16(%esp),%ebx
+	movb	$0x45,%ah
+	int	$0x21
+	popl	%edi
+	popl	%esi
+	popl	%ebx
+	jb	syscall_error
+	ret
diff --git a/newlib/libc/sys/go32/dup2.s b/newlib/libc/sys/go32/dup2.s
new file mode 100644
index 000000000..e26b48fa1
--- /dev/null
+++ b/newlib/libc/sys/go32/dup2.s
@@ -0,0 +1,28 @@
+# /* This is file DUP2.S */
+# /*
+# ** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+# **
+# ** This file is distributed under the terms listed in the document
+# ** "copying.dj", available from DJ Delorie at the address above.
+# ** A copy of "copying.dj" should accompany this file; if not, a copy
+# ** should be available from where this file was obtained.  This file
+# ** may not be distributed without a verbatim copy of "copying.dj".
+# **
+# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# */
+
+	.text
+	.globl _dup2
+_dup2:
+	pushl	%ebx
+	pushl	%esi
+	pushl	%edi
+	movl	16(%esp),%ebx
+	movl	20(%esp),%ecx
+	movb	$0x46,%ah
+	int	$0x21
+	popl	%edi
+	popl	%esi
+	popl	%ebx
+	jmp	syscall_check
diff --git a/newlib/libc/sys/go32/exec.c b/newlib/libc/sys/go32/exec.c
new file mode 100644
index 000000000..004666c71
--- /dev/null
+++ b/newlib/libc/sys/go32/exec.c
@@ -0,0 +1,509 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <errno.h>
+#include <fcntl.h>
+#include "go32.h"
+#include "dpmi.h"
+/*#include "process.h"*/
+#if 1
+#define P_WAIT		1

+#define P_NOWAIT	2	/* always generates error */

+#define P_OVERLAY	3

+#endif
+extern const char **environ;
+#define environ ((const char **)environ)
+
+#define scan_ptr() \
+	char const **ptr; \
+	for (ptr = &argv0; *ptr; ptr++); \
+	ptr = (char const **)(*++ptr);
+
+int execl(const char *path, const char *argv0, ...)
+{
+  return spawnve(P_OVERLAY, path, &argv0, environ);
+}
+
+int execle(const char *path, const char *argv0, ... /*, const char **envp */)
+{
+  scan_ptr();
+  return spawnve(P_OVERLAY, path, &argv0, ptr);
+}
+
+int execlp(const char *path, const char *argv0, ...)
+{
+  return spawnvpe(P_OVERLAY, path, &argv0, environ);
+}
+
+int execlpe(const char *path, const char *argv0, ... /*, const char **envp */)
+{
+  scan_ptr();
+  return spawnvpe(P_OVERLAY, path, &argv0, ptr);
+}
+
+/*-------------------------------------------------*/
+
+int execv(const char *path, const char **argv)
+{
+  return spawnve(P_OVERLAY, path, argv, environ);
+}
+
+int execve(const char *path, const char **argv, const char **envp)
+{
+  return spawnve(P_OVERLAY, path, argv, envp);
+}
+
+int execvp(const char *path, const char **argv)
+{
+  return spawnvpe(P_OVERLAY, path, argv, environ);
+}
+
+int execvpe(const char *path, const char **argv, const char **envp)
+{
+  return spawnvpe(P_OVERLAY, path, argv, envp);
+}
+
+/*-------------------------------------------------*/
+
+int spawnl(int mode, const char *path, const char *argv0, ...)
+{
+  return spawnve(mode, path, &argv0, environ);
+}
+
+int spawnle(int mode, const char *path, const char *argv0, ... /*, const char **envp */)
+{
+  scan_ptr();
+  return spawnve(mode, path, &argv0, ptr);
+}
+
+int spawnlp(int mode, const char *path, const char *argv0, ...)
+{
+  return spawnvpe(mode, path, &argv0, environ);
+}
+
+int spawnlpe(int mode, const char *path, const char *argv0, ... /*, const char **envp */)
+{
+  scan_ptr();
+  return spawnvpe(mode, path, &argv0, ptr);
+}
+
+/*-------------------------------------------------*/
+
+typedef struct {
+  u_short eseg;
+  u_short argoff;
+  u_short argseg;
+  u_short fcb1_off;
+  u_short fcb1_seg;
+  u_short fcb2_off;
+  u_short fcb2_seg;
+} Execp;
+
+static Execp parm;
+
+static u_long tbuf;
+
+static u_long talloc(size_t amt)
+{
+  u_long rv = tbuf;
+  tbuf += amt;
+  return rv;
+}
+
+static int direct_exec_tail(const char *program, const char *args, const char **envp)
+{
+  _go32_dpmi_registers r;
+  u_long program_la;
+  u_long arg_la;
+  u_long parm_la;
+  u_long env_la, env_e_la;
+  char arg_header[3];
+  int i;
+
+  program_la = talloc(strlen(program)+1);
+  arg_la = talloc(strlen(args)+3);
+  parm_la = talloc(sizeof(Execp));
+
+  dosmemput(program, strlen(program)+1, program_la);
+  
+  arg_header[0] = strlen(args);
+  arg_header[1] = '\r';
+  dosmemput(arg_header, 1, arg_la);
+  dosmemput(args, strlen(args), arg_la+1);
+  dosmemput(arg_header+1, 1, arg_la+1+strlen(args));
+
+  do {
+    env_la = talloc(1);
+  } while (env_la & 15);
+  talloc(-1);
+  for (i=0; envp[i]; i++)
+  {
+    env_e_la = talloc(strlen(envp[i])+1);
+    dosmemput(envp[i], strlen(envp[i])+1, env_e_la);
+  }
+  arg_header[0] = 0;
+  arg_header[1] = 1;
+  arg_header[2] = 0;
+  dosmemput(arg_header, 3, talloc(3));
+  env_e_la = talloc(strlen(program)+1);
+  dosmemput(program, strlen(program)+1, env_e_la);
+
+  parm.eseg = env_la / 16;
+  parm.argseg = arg_la / 16;
+  parm.argoff = arg_la & 15;
+  dosmemput(&parm, sizeof(parm), parm_la);
+
+  memset(&r, 0, sizeof(r));
+  r.x.ax = 0x4b00;
+  r.x.ds = program_la / 16;
+  r.x.dx = program_la & 15;
+  r.x.es = parm_la / 16;
+  r.x.bx = parm_la & 15;
+  _go32_dpmi_simulate_int(0x21, &r);
+  if (r.x.flags & 1)
+  {
+    errno = r.x.ax;
+    return -1;
+  }
+  
+  memset(&r, 0, sizeof(r));
+  r.h.ah = 0x4d;
+  _go32_dpmi_simulate_int(0x21, &r);
+  
+  if (r.x.flags & 1)
+  {
+    errno = r.x.ax;
+    return -1;
+  }
+  return r.x.ax;
+}
+
+static int direct_exec(const char *program, const char **argv, const char **envp)
+{
+  int i, arglen;
+  char *args, *argp;
+
+  tbuf = _go32_info_block.linear_address_of_transfer_buffer;
+
+  arglen = 0;
+  for (i=1; argv[i]; i++)
+    arglen += strlen(argv[i]) + 1;
+  args = (char *)malloc(arglen+1);
+  argp = args;
+  for (i=1; argv[i]; i++)
+  {
+    const char *p = argv[i];
+    if (argp - args > 125)
+      break;
+    *argp++ = ' ';
+    while (*p)
+    {
+      if (argp - args > 125)
+        break;
+      *argp++ = *p++;
+    }
+  }
+  *argp = 0;
+  
+  return direct_exec_tail(program, args, envp);
+}
+
+typedef struct {
+  char magic[16];
+  int struct_length;
+  char go32[16];
+} StubInfo;
+#define STUB_INFO_MAGIC "StubInfoMagic!!"
+
+static int go32_exec(const char *program, const char **argv, const char **envp)
+{
+  int is_stubbed = 0;
+  int found_si = 0;
+  StubInfo si;
+  unsigned short header[3];
+  int pf, has_dot, i;
+  char *go32, *sip;
+  const char *pp, *pe;
+  char rpath[80], *rp;
+  int stub_offset, argc;
+
+  int si_la, rm_la, rm_seg;
+  short *rm_argv;
+  char cmdline[34];
+  
+  pf = open(program, O_RDONLY|O_BINARY);
+
+  read(pf, header, sizeof(header));
+  if (header[0] == 0x010b || header[0] == 0x014c)
+  {
+    is_stubbed = 1;
+  }
+  else if (header[0] == 0x5a4d)
+  {
+    int header_offset = (long)header[2]*512L;
+    if (header[1])
+      header_offset += (long)header[1] - 512L;
+    lseek(pf, header_offset - 4, 0);
+    read(pf, &stub_offset, 4);
+    header[0] = 0;
+    read(pf, header, sizeof(header));
+    if (header[0] == 0x010b)
+      is_stubbed = 1;
+    if (header[0] == 0x014c)
+      is_stubbed = 1;
+    lseek(pf, stub_offset, 0);
+    read(pf, &si, sizeof(si));
+    if (memcmp(STUB_INFO_MAGIC, si.magic, 16) == 0)
+      found_si = 1;
+  }
+  if (!is_stubbed)
+  {
+    close(pf);
+    return direct_exec(program, argv, envp);
+  }
+
+  if (found_si)
+    go32 = si.go32;
+  else
+    go32 = "go32.exe";
+  has_dot = 0;
+  for (i=0; go32[i]; i++)
+    if (go32[i] == '.')
+      has_dot = 1;
+  if (!has_dot)
+    strcpy(go32+i, ".exe");
+  for (i=0; envp[i]; i++)
+    if (strncmp(envp[i], "PATH=", 5) == 0)
+      pp = envp[i]+5;
+  strcpy(rpath, go32);
+  while (access(rpath, 0))
+  {
+    char *ptr;
+    rp = rpath;
+    for (pe=pp; *pe && *pe != ';'; pe++)
+      *rp++ = *pe;
+    pp = pe+1;
+    if (rp > rpath && rp[-1] != '/' && rp[-1] != '\\' && rp[-1] != ':')
+      *rp++ = '/';
+    for (ptr = go32; *ptr; ptr++)
+      *rp++ = *ptr;
+    *rp = 0;
+    if (access(rpath, 0) == 0)
+      break;
+    if (*pe == 0)
+      return direct_exec(program, argv, envp); /* give up and just run it */
+  }
+
+  if (found_si)
+  {  
+    lseek(pf, stub_offset, 0);
+    sip = (char *)malloc(si.struct_length);
+    read(pf, sip, si.struct_length);
+  }
+  close(pf);
+
+  argv[0] = program; /* since that's where we really found it */
+
+  tbuf = _go32_info_block.linear_address_of_transfer_buffer;
+
+  if (found_si)
+  {
+    si_la = talloc(si.struct_length);
+    dosmemput(sip, si.struct_length, si_la);
+    free(sip);
+  }
+  
+  for (argc=0; argv[argc]; argc++);
+  rm_la = talloc(2*(argc+1));
+  rm_seg = (_go32_info_block.linear_address_of_transfer_buffer >> 4) & 0xffff;
+  rm_argv = (short *)malloc((argc+1) * sizeof(short));
+  for (i=0; i<argc; i++)
+  {
+    int sl = strlen(argv[i]) + 1;
+    int q = talloc(sl);
+    dosmemput(argv[i], sl, q);
+    rm_argv[i] = (q - (rm_seg<<4)) & 0xffff;
+  }
+  rm_argv[i] = 0;
+  dosmemput(rm_argv, 2*(argc+1), rm_la);
+  
+  sprintf(cmdline, " !proxy %04x %04x %04x %04x %04x",
+    argc, rm_seg, (rm_la - (rm_seg<<4))&0xffff,
+    rm_seg, (si_la - (rm_seg<<4))&0xffff);
+  if (!found_si)
+    cmdline[22] = 0; /* remove stub information */
+
+  return direct_exec_tail(rpath, cmdline, envp);
+}
+
+static int command_exec(const char *program, const char **argv, const char **envp)
+{
+  const char *comspec=0;
+  char *cmdline;
+  char *newargs[3];
+  int cmdlen;
+  int i;
+  
+  cmdlen = strlen(program) + 4;
+  for (i=0; argv[i]; i++)
+    cmdlen += strlen(argv[i]) + 1;
+  cmdline = (char *)malloc(cmdlen);
+  
+  strcpy(cmdline, "/c ");
+  for (i=0; program[i]; i++)
+  {
+    if (program[i] == '/')
+      cmdline[i+3] = '\\';
+    else
+      cmdline[i+3] = program[i];
+  }
+  cmdline[i+3] = 0;
+  for (i=1; argv[i]; i++)
+  {
+    strcat(cmdline, " ");
+    strcat(cmdline, argv[i]);
+  }
+  for (i=0; envp[i]; i++)
+    if (strncmp(envp[i], "COMSPEC=", 8) == 0)
+      comspec = envp[i]+8;
+  if (!comspec)
+    for (i=0; environ[i]; i++)
+      if (strncmp(environ[i], "COMSPEC=", 8) == 0)
+        comspec = environ[i]+8;
+  if (!comspec)
+    comspec = "c:/command.com";
+  newargs[0] = comspec;
+  newargs[1] = cmdline;
+  newargs[2] = 0;
+  i = direct_exec(comspec, (const char **)newargs, envp);
+  free(cmdline);
+  return i;
+}
+
+static int script_exec(const char *program, const char **argv, const char **envp)
+{
+  return go32_exec(program, argv, envp);
+}
+
+static struct {
+  char *extension;
+  int (*interp)(const char *, const char **, const char **);
+} interpreters[] = {
+  { ".com", direct_exec },
+  { ".exe", go32_exec },
+  { ".bat", command_exec },
+  { 0,      script_exec }
+};
+#define INTERP_NO_EXT 3
+
+int spawnv(int mode, const char *path, const char **argv)
+{
+  return spawnve(mode, path, argv, environ);
+}
+
+int spawnve(int mode, const char *path, const char **argv, const char **envp)
+{
+  /* This is the one that does the work! */
+  int i = -1;
+  char rpath[80], *rp, *rd=0;
+  fflush(stdout); /* just in case */
+  for (rp=rpath; *path; *rp++ = *path++)
+  {
+    if (*path == '.')
+      rd = rp;
+    if (*path == '\\' || *path == '/')
+      rd = 0;
+  }
+  *rp = 0;
+  if (rd)
+  {
+    for (i=0; interpreters[i].extension; i++)
+      if (strcasecmp(rd, interpreters[i].extension) == 0)
+        break;
+  }
+  while (access(rpath, 0))
+  {
+    i++;
+    if (interpreters[i].extension == 0 || rd)
+    {
+      errno = ENOENT;
+      return -1;
+    }
+    strcpy(rp, interpreters[i].extension);
+  }
+  if (i == -1)
+    i = INTERP_NO_EXT;
+  i = interpreters[i].interp(rpath, argv, envp);
+  if (mode == P_OVERLAY)
+    exit(i);
+  return i;
+}
+
+int spawnvp(int mode, const char *path, const char **argv)
+{
+  return spawnvpe(mode, path, argv, environ);
+}
+
+int spawnvpe(int mode, const char *path, const char **argv, const char **envp)
+{
+  const char *pp, *pe, *ptr;
+  char rpath[80], *rp, *rd;
+  int hasdot = 0, i, tried_dot = 0;
+
+  for (ptr=path; *ptr; ptr++)
+  {
+    if (*ptr == '.')
+      hasdot = 1;
+    if (*ptr == '/' || *ptr == '\\' || *ptr == ':')
+      return spawnve(mode, path, argv, envp);
+  }
+
+  pp = 0;
+  for (i=0; envp[i]; i++)
+    if (strncmp(envp[i], "PATH=", 5) == 0)
+      pp = envp[i] + 5;
+  if (pp == 0)
+    return spawnve(mode, path, argv, envp);
+
+  while (1)
+  {
+    if (!tried_dot)
+    {
+      rp = rpath;
+      pe = pp;
+      tried_dot = 1;
+    }
+    else
+    {
+      rp = rpath;
+      for (pe = pp; *pe && *pe != ';'; pe++)
+        *rp++ = *pe;
+      pp = pe+1;
+      if (rp > rpath && rp[-1] != '/' && rp[-1] != '\\' && rp[-1] != ':')
+        *rp++ = '/';
+    }
+    for (ptr = path; *ptr; ptr++)
+      *rp++ = *ptr;
+    *rp = 0;
+    
+    if (hasdot)
+    {
+      if (access(rpath, 0) == 0)
+        return spawnve(mode, rpath, argv, envp);
+    }
+    else
+    {
+      for (i=0; interpreters[i].extension; i++)
+      {
+        strcpy(rp, interpreters[i].extension);
+        if (access(rpath, 0) == 0)
+          return spawnve(mode, rpath, argv, envp);
+      }
+    }
+    if (*pe == 0)
+    {
+      errno = ENOENT;
+      return -1;
+    }
+  }
+}
diff --git a/newlib/libc/sys/go32/fchmod.c b/newlib/libc/sys/go32/fchmod.c
new file mode 100644
index 000000000..a161dfcfa
--- /dev/null
+++ b/newlib/libc/sys/go32/fchmod.c
@@ -0,0 +1,18 @@
+/* This is file FCHMOD.C */
+/*
+** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+**
+** This file is distributed under the terms listed in the document
+** "copying.dj", available from DJ Delorie at the address above.
+** A copy of "copying.dj" should accompany this file; if not, a copy
+** should be available from where this file was obtained.  This file
+** may not be distributed without a verbatim copy of "copying.dj".
+**
+** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+*/
+
+fchmod()
+{
+  write(2, "Warning: fchmod() unimplemented\n", 32);
+}
diff --git a/newlib/libc/sys/go32/findfirs.s b/newlib/libc/sys/go32/findfirs.s
new file mode 100644
index 000000000..fa3f24768
--- /dev/null
+++ b/newlib/libc/sys/go32/findfirs.s
@@ -0,0 +1,18 @@
+	.globl	_findfirst 
+_findfirst:
+	pushl	%ebx
+	pushl	%esi
+	pushl	%edi
+	movl	20(%esp),%edx
+	movb	$0x1a,%ah
+	int	$0x21		
+
+	movl	16(%esp),%edx
+	movl	24(%esp),%ecx
+	movb	$0x4e,%ah
+	int	$0x21		
+
+	popl	%edi
+	popl	%esi
+	popl	%ebx
+	jmp	syscall_check
diff --git a/newlib/libc/sys/go32/findnext.s b/newlib/libc/sys/go32/findnext.s
new file mode 100644
index 000000000..4e6518ffd
--- /dev/null
+++ b/newlib/libc/sys/go32/findnext.s
@@ -0,0 +1,16 @@
+	.globl	_findnext 
+_findnext:
+	pushl	%ebx
+	pushl	%esi
+	pushl	%edi
+	movl	16(%esp),%edx
+	movb	$0x1a,%ah
+	int	$0x21		
+
+	movb	$0x4f,%ah
+	int	$0x21		
+
+	popl	%edi
+	popl	%esi
+	popl	%ebx
+	jmp	syscall_check
diff --git a/newlib/libc/sys/go32/fixpath.c b/newlib/libc/sys/go32/fixpath.c
new file mode 100644
index 000000000..e7d61fddd
--- /dev/null
+++ b/newlib/libc/sys/go32/fixpath.c
@@ -0,0 +1,155 @@
+/*
+  (c) Copyright 1992 Eric Backus
+
+  This software may be used freely so long as this copyright notice is
+  left intact.  There is no warrantee on this software.
+*/
+
+#include "dos.h"		/* For intdos() */
+#include <errno.h>		/* For errno */
+#include <string.h>		/* For strlen() */
+
+int
+_get_default_drive(void)
+{
+    union REGS	regs;
+
+    regs.h.ah = 0x19;		/* DOS Get Default Drive call */
+    regs.h.al = 0;
+    (void) intdos(&regs, &regs);
+    return regs.h.al;
+}
+
+static char *
+get_current_directory(char *out, int drive_number)
+{
+    union REGS	regs;
+
+    regs.h.ah = 0x47;
+    regs.h.dl = drive_number + 1;
+    regs.x.si = (unsigned long) (out + 1);
+    (void) intdos(&regs, &regs);
+    if (regs.x.cflag != 0)
+    {
+	errno = regs.x.ax;
+	return out;
+    }
+    else
+    {
+	/* Root path, don't insert "/", it'll be added later */
+	if (*(out + 1) != '\0')
+	    *out = '/';
+	else
+	    *out = '\0';
+	return out + strlen(out);
+    }
+}
+
+static int
+is_slash(int c)
+{
+    return c == '/' || c == '\\';
+}
+
+static int
+is_term(int c)
+{
+    return c == '/' || c == '\\' || c == '\0';
+}
+
+/* Takes as input an arbitrary path.  Fixes up the path by:
+   1. Removing consecutive slashes
+   2. Removing trailing slashes
+   3. Making the path absolute if it wasn't already
+   4. Removing "." in the path
+   5. Removing ".." entries in the path (and the directory above them)
+   6. Adding a drive specification if one wasn't there
+   7. Converting all slashes to '/'
+ */
+void
+_fixpath(const char *in, char *out)
+{
+    int		drive_number;
+    const char	*ip = in;
+    char	*op = out;
+
+    /* Add drive specification to output string */
+    if (*(ip + 1) == ':' && ((*ip >= 'a' && *ip <= 'z') ||
+			     (*ip >= 'A' && *ip <= 'Z')))
+    {
+	if (*ip >= 'a' && *ip <= 'z')
+	    drive_number = *ip - 'a';
+	else
+	    drive_number = *ip - 'A';
+	*op++ = *ip++;
+	*op++ = *ip++;
+    }
+    else
+    {
+	drive_number = _get_default_drive();
+	*op++ = drive_number + 'a';
+	*op++ = ':';
+    }
+
+    /* Convert relative path to absolute */
+    if (!is_slash(*ip))
+	op = get_current_directory(op, drive_number);
+
+    /* Step through the input path */
+    while (*ip)
+    {
+	/* Skip input slashes */
+	if (is_slash(*ip))
+	{
+	    ip++;
+	    continue;
+	}
+
+	/* Skip "." and output nothing */
+	if (*ip == '.' && is_term(*(ip + 1)))
+	{
+	    ip++;
+	    continue;
+	}
+
+	/* Skip ".." and remove previous output directory */
+	if (*ip == '.' && *(ip + 1) == '.' && is_term(*(ip + 2)))
+	{
+	    ip += 2;
+	    /* Don't back up over drive spec */
+	    if (op > out + 2)
+		/* This requires "/" to follow drive spec */
+		while (!is_slash(*--op));
+	    continue;
+	}
+
+	/* Copy path component from in to out */
+	*op++ = '/';
+	while (!is_term(*ip)) *op++ = *ip++;
+    }
+
+    /* If root directory, insert trailing slash */
+    if (op == out + 2) *op++ = '/';
+
+    /* Null terminate the output */
+    *op = '\0';
+}
+
+#ifdef	TEST
+#include <stdio.h>
+
+int
+main(int argc, char **argv)
+{
+    char	path[90];
+    int		i;
+
+    for (i = 1; i < argc; i++)
+    {
+	_fixpath(argv[i], path);
+	(void) printf("'%s' -> '%s'\n", argv[i], path);
+    }
+
+    return 0;
+}
+#endif
diff --git a/newlib/libc/sys/go32/fstat.s b/newlib/libc/sys/go32/fstat.s
new file mode 100644
index 000000000..5414eaf38
--- /dev/null
+++ b/newlib/libc/sys/go32/fstat.s
@@ -0,0 +1,19 @@
+# /* This is file FSTAT.S */
+# /*
+# ** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+# **
+# ** This file is distributed under the terms listed in the document
+# ** "copying.dj", available from DJ Delorie at the address above.
+# ** A copy of "copying.dj" should accompany this file; if not, a copy
+# ** should be available from where this file was obtained.  This file
+# ** may not be distributed without a verbatim copy of "copying.dj".
+# **
+# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# */
+
+	.text
+	.globl _fstat
+_fstat:
+	movb	$3,%al
+	jmp	turbo_assist
diff --git a/newlib/libc/sys/go32/fsync.s b/newlib/libc/sys/go32/fsync.s
new file mode 100644
index 000000000..5f246f057
--- /dev/null
+++ b/newlib/libc/sys/go32/fsync.s
@@ -0,0 +1,27 @@
+# /* This is file FSYNC.S */
+# /*
+# ** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+# **
+# ** This file is distributed under the terms listed in the document
+# ** "copying.dj", available from DJ Delorie at the address above.
+# ** A copy of "copying.dj" should accompany this file; if not, a copy
+# ** should be available from where this file was obtained.  This file
+# ** may not be distributed without a verbatim copy of "copying.dj".
+# **
+# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# */
+
+	.text
+	.globl _fsync
+_fsync:
+	pushl	%ebx
+	pushl	%esi
+	pushl	%edi
+	movl	16(%esp),%ebx
+	movb	$0x68,%ah
+	int	$0x21
+	popl	%edi
+	popl	%esi
+	popl	%ebx
+	ret
diff --git a/newlib/libc/sys/go32/ftruncat.c b/newlib/libc/sys/go32/ftruncat.c
new file mode 100644
index 000000000..1e2544f25
--- /dev/null
+++ b/newlib/libc/sys/go32/ftruncat.c
@@ -0,0 +1,25 @@
+/* This is file FTRUNCAT.C */
+/*
+** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+**
+** This file is distributed under the terms listed in the document
+** "copying.dj", available from DJ Delorie at the address above.
+** A copy of "copying.dj" should accompany this file; if not, a copy
+** should be available from where this file was obtained.  This file
+** may not be distributed without a verbatim copy of "copying.dj".
+**
+** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+*/
+
+#include <fcntl.h>
+
+/*
+** Note: this only works right if you close the file right after truncating!
+*/
+
+ftruncate(int fd, unsigned long where)
+{
+  lseek(fd, where, 0);
+  write(fd, 0, 0);
+}
diff --git a/newlib/libc/sys/go32/gerrno.s b/newlib/libc/sys/go32/gerrno.s
new file mode 100644
index 000000000..ff6b6da93
--- /dev/null
+++ b/newlib/libc/sys/go32/gerrno.s
@@ -0,0 +1,33 @@
+# /* This is file GERRNO.S */
+# /*
+# ** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+# **
+# ** This file is distributed under the terms listed in the document
+# ** "copying.dj", available from DJ Delorie at the address above.
+# ** A copy of "copying.dj" should accompany this file; if not, a copy
+# ** should be available from where this file was obtained.  This file
+# ** may not be distributed without a verbatim copy of "copying.dj".
+# **
+# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# */
+
+# Modified to use newlib's reent mechanism, 960414, dje.
+# Reentrancy isn't really supported of course, the purpose is to
+# record `errno' in the normal place.
+
+	.text
+	.globl	syscall_error
+syscall_error:
+	pushl	%eax
+	call	___errno
+	popl	%edx
+	mov	%edx,(%eax)
+	mov	$-1,%eax
+	ret
+
+	.globl	syscall_check
+syscall_check:
+	jb	syscall_error
+	mov	$0,%eax
+	ret
diff --git a/newlib/libc/sys/go32/getcwd.c b/newlib/libc/sys/go32/getcwd.c
new file mode 100644
index 000000000..1dd4dcbcd
--- /dev/null
+++ b/newlib/libc/sys/go32/getcwd.c
@@ -0,0 +1,37 @@
+/* This is file GETCWD.C */
+/*
+** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+**
+** This file is distributed under the terms listed in the document
+** "copying.dj", available from DJ Delorie at the address above.
+** A copy of "copying.dj" should accompany this file; if not, a copy
+** should be available from where this file was obtained.  This file
+** may not be distributed without a verbatim copy of "copying.dj".
+**
+** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+*/
+
+#include <errno.h>
+
+char *getcwd(char *buf, int n)
+{
+  char tmp[90];
+  getwd(tmp);
+  if (strlen(tmp)+1 > n)
+  {
+    errno = ERANGE;
+    return 0;
+  }
+  if (buf == 0)
+  {
+    buf = malloc(n);
+    if (buf == 0)
+    {
+      errno = ENOMEM;
+      return 0;
+    }
+  }
+  strcpy(buf, tmp);
+  return buf;
+}
diff --git a/newlib/libc/sys/go32/getdate.c b/newlib/libc/sys/go32/getdate.c
new file mode 100644
index 000000000..7593b0af0
--- /dev/null
+++ b/newlib/libc/sys/go32/getdate.c
@@ -0,0 +1,11 @@
+#include "dos.h"
+
+void getdate( struct date *dateblk)
+{
+  union REGS regs;
+  regs.h.ah = 0x2a;
+  intdos( &regs, &regs);
+  dateblk-> da_year = regs.x.cx;
+  dateblk-> da_mon = regs.h.dh;
+  dateblk-> da_day = regs.h.dl;
+}
diff --git a/newlib/libc/sys/go32/getdtabl.c b/newlib/libc/sys/go32/getdtabl.c
new file mode 100644
index 000000000..b266c23b9
--- /dev/null
+++ b/newlib/libc/sys/go32/getdtabl.c
@@ -0,0 +1,18 @@
+/* This is file GETDTABL.C */
+/*
+** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+**
+** This file is distributed under the terms listed in the document
+** "copying.dj", available from DJ Delorie at the address above.
+** A copy of "copying.dj" should accompany this file; if not, a copy
+** should be available from where this file was obtained.  This file
+** may not be distributed without a verbatim copy of "copying.dj".
+**
+** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+*/
+
+getdtablesize()
+{
+  return 50; /* really depends on FILES= in config.sys */
+}
diff --git a/newlib/libc/sys/go32/getgid.c b/newlib/libc/sys/go32/getgid.c
new file mode 100644
index 000000000..a0cd7b988
--- /dev/null
+++ b/newlib/libc/sys/go32/getgid.c
@@ -0,0 +1,9 @@
+
+#include <sys/types.h>
+
+getgid()
+{
+  
+  return 20;
+  
+}
diff --git a/newlib/libc/sys/go32/getkey.s b/newlib/libc/sys/go32/getkey.s
new file mode 100644
index 000000000..876483ea9
--- /dev/null
+++ b/newlib/libc/sys/go32/getkey.s
@@ -0,0 +1,59 @@
+/* This is file GETKEY.S */
+/*
+** Copyright (C) 1993 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+**
+** This file is distributed under the terms listed in the document
+** "copying.dj", available from DJ Delorie at the address above.
+** A copy of "copying.dj" should accompany this file; if not, a copy
+** should be available from where this file was obtained.  This file
+** may not be distributed without a verbatim copy of "copying.dj".
+**
+** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+
+Modified by J. Alan Eldridge, Liberty Brokerage, 77 Water St, NYC 10005
+
+Changed handling of characters starting with 0xE0:
+	Now calls interrupt 16, function 10
+	if leading byte was 0x00, ah = 0x01
+	if leading byte was 0xE0, ah = 0x02
+
+	The main function is now called getxkey()...
+	getkey is provided to maintain compatibility with
+	already written software
+*/
+
+	.globl	_getxkey
+_getxkey:
+	pushl	%ebx
+	pushl	%esi
+	pushl	%edi
+	movb	$0x10,%ah
+	int	$0x16
+	mov	$1,%bl
+	cmpb	$0,%al
+	je	L0
+	cmpb	$0xE0,%al
+	jne	L1
+	inc	%bl
+L0:
+	movb	%ah,%al
+	movb	%bl,%ah
+	jmp	L2
+L1:
+	movb	$0,%ah
+L2:
+	andl	$0xffff,%eax
+	popl	%edi
+	popl	%esi
+	popl	%ebx
+	ret
+
+	.globl	_getkey
+_getkey:
+	call	_getxkey
+	testb	$0x02,%ah
+	jz	L3
+	movb	$0x01,%ah
+L3:
+	ret
diff --git a/newlib/libc/sys/go32/getpages.c b/newlib/libc/sys/go32/getpages.c
new file mode 100644
index 000000000..8218b154e
--- /dev/null
+++ b/newlib/libc/sys/go32/getpages.c
@@ -0,0 +1,18 @@
+/* This is file GETPAGES.C */
+/*
+** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+**
+** This file is distributed under the terms listed in the document
+** "copying.dj", available from DJ Delorie at the address above.
+** A copy of "copying.dj" should accompany this file; if not, a copy
+** should be available from where this file was obtained.  This file
+** may not be distributed without a verbatim copy of "copying.dj".
+**
+** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+*/
+
+getpagesize()
+{
+  return 4096;
+}
diff --git a/newlib/libc/sys/go32/getpid.c b/newlib/libc/sys/go32/getpid.c
new file mode 100644
index 000000000..60f6e6d66
--- /dev/null
+++ b/newlib/libc/sys/go32/getpid.c
@@ -0,0 +1,18 @@
+/* This is file GETPID.C */
+/*
+** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+**
+** This file is distributed under the terms listed in the document
+** "copying.dj", available from DJ Delorie at the address above.
+** A copy of "copying.dj" should accompany this file; if not, a copy
+** should be available from where this file was obtained.  This file
+** may not be distributed without a verbatim copy of "copying.dj".
+**
+** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+*/
+
+getpid()
+{
+  return 42;  /* Why not? */
+}
diff --git a/newlib/libc/sys/go32/getrusag.c b/newlib/libc/sys/go32/getrusag.c
new file mode 100644
index 000000000..15722c5dd
--- /dev/null
+++ b/newlib/libc/sys/go32/getrusag.c
@@ -0,0 +1,35 @@
+/* This is file GETRUSAG.C */
+/*
+** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+**
+** This file is distributed under the terms listed in the document
+** "copying.dj", available from DJ Delorie at the address above.
+** A copy of "copying.dj" should accompany this file; if not, a copy
+** should be available from where this file was obtained.  This file
+** may not be distributed without a verbatim copy of "copying.dj".
+**
+** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+*/
+
+#include <sys/time.h>
+#include <sys/resource.h>
+
+static struct timeval old_time = {0,0};
+
+int getrusage(int who, struct rusage *rusage)
+{
+  struct timeval now;
+  bzero(rusage, sizeof(struct rusage));
+  if (old_time.tv_sec == 0)
+    gettimeofday(&old_time, 0);
+  gettimeofday(&now, 0);
+  rusage->ru_utime.tv_usec = now.tv_usec - old_time.tv_usec;
+  rusage->ru_utime.tv_sec = now.tv_sec - old_time.tv_sec;
+  if (rusage->ru_utime.tv_usec < 0)
+  {
+    rusage->ru_utime.tv_usec += 1000000;
+    rusage->ru_utime.tv_sec -= 1;
+  }
+  return 0;
+}
diff --git a/newlib/libc/sys/go32/gettime.c b/newlib/libc/sys/go32/gettime.c
new file mode 100644
index 000000000..ba8116119
--- /dev/null
+++ b/newlib/libc/sys/go32/gettime.c
@@ -0,0 +1,12 @@
+#include "dos.h"
+
+void gettime( struct time *tp)
+{
+  union REGS regs;
+  regs.h.ah = 0x2c;
+  intdos( &regs, &regs);
+  tp->ti_hour = regs.h.ch;
+  tp->ti_min = regs.h.cl;
+  tp->ti_sec = regs.h.dh;
+  tp->ti_hund = regs.h.dl;
+}
diff --git a/newlib/libc/sys/go32/gettimeo.c b/newlib/libc/sys/go32/gettimeo.c
new file mode 100644
index 000000000..7f4f7c874
--- /dev/null
+++ b/newlib/libc/sys/go32/gettimeo.c
@@ -0,0 +1,61 @@
+/*
+  (c) Copyright 1992 Eric Backus
+
+  This software may be used freely so long as this copyright notice is
+  left intact.  There is no warrantee on this software.
+*/
+
+#include <time.h>
+#include <sys/time.h>
+#include "dos.h"
+
+static int daylight, gmtoffset;
+
+int
+gettimeofday (struct timeval *tp, struct timezone *tzp)
+{
+
+  if (tp)
+  {
+    struct time t;
+    struct date d;
+    struct tm tmrec;
+
+    gettime (&t);
+    getdate (&d);
+    tmrec.tm_year = d.da_year - 1900;
+    tmrec.tm_mon = d.da_mon - 1;
+    tmrec.tm_mday = d.da_day;
+    tmrec.tm_hour = t.ti_hour;
+    tmrec.tm_min = t.ti_min;
+    tmrec.tm_sec = t.ti_sec;
+/*    tmrec.tm_gmtoff = gmtoffset;*/
+    tmrec.tm_isdst = daylight;
+    tp->tv_sec = mktime (&tmrec);
+    tp->tv_usec = t.ti_hund * (1000000 / 100);
+  }
+  if (tzp)
+  {
+    tzp->tz_minuteswest = gmtoffset;
+    tzp->tz_dsttime = daylight;
+  }
+
+  return 0;
+}
+
+void
+__gettimeofday_init ()
+{
+  time_t ltm, gtm;
+  struct tm *lstm;
+
+  daylight = 0;
+  gmtoffset = 0;
+  ltm = gtm = time (NULL);
+  ltm = mktime (lstm = localtime (&ltm));
+  gtm = mktime (gmtime (&gtm));
+  daylight = lstm->tm_isdst;
+  gmtoffset = (int)(gtm - ltm) / 60;
+
+}
+
diff --git a/newlib/libc/sys/go32/gettimeo.s b/newlib/libc/sys/go32/gettimeo.s
new file mode 100644
index 000000000..7e85adf1f
--- /dev/null
+++ b/newlib/libc/sys/go32/gettimeo.s
@@ -0,0 +1,19 @@
+# /* This is file GETTIMEO.S */
+# /*
+# ** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+# **
+# ** This file is distributed under the terms listed in the document
+# ** "copying.dj", available from DJ Delorie at the address above.
+# ** A copy of "copying.dj" should accompany this file; if not, a copy
+# ** should be available from where this file was obtained.  This file
+# ** may not be distributed without a verbatim copy of "copying.dj".
+# **
+# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# */
+
+	.text
+	.globl _gettimeofday
+_gettimeofday:
+	movb	$4,%al
+	jmp	turbo_assist
diff --git a/newlib/libc/sys/go32/getuid.c b/newlib/libc/sys/go32/getuid.c
new file mode 100644
index 000000000..4ce9a46c1
--- /dev/null
+++ b/newlib/libc/sys/go32/getuid.c
@@ -0,0 +1,9 @@
+
+#include <sys/types.h>
+
+getuid()
+{
+  
+  return 10;
+  
+}
diff --git a/newlib/libc/sys/go32/getwd.s b/newlib/libc/sys/go32/getwd.s
new file mode 100644
index 000000000..15d856ef8
--- /dev/null
+++ b/newlib/libc/sys/go32/getwd.s
@@ -0,0 +1,31 @@
+# /* This is file GETWD.S */
+# /*
+# ** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+# **
+# ** This file is distributed under the terms listed in the document
+# ** "copying.dj", available from DJ Delorie at the address above.
+# ** A copy of "copying.dj" should accompany this file; if not, a copy
+# ** should be available from where this file was obtained.  This file
+# ** may not be distributed without a verbatim copy of "copying.dj".
+# **
+# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# */
+
+	.text
+	.globl _getwd
+_getwd:
+	pushl	%ebx
+	pushl	%esi
+	pushl	%edi
+	movl	16(%esp),%esi
+	movb	$47,(%esi)
+	incl	%esi
+	movb	$0,%dl
+	movb	$0x47,%ah
+	int	$0x21
+	movl	16(%esp),%eax
+	popl	%edi
+	popl	%esi
+	popl	%ebx
+	ret
diff --git a/newlib/libc/sys/go32/go32.h b/newlib/libc/sys/go32/go32.h
new file mode 100644
index 000000000..32afc0ebe
--- /dev/null
+++ b/newlib/libc/sys/go32/go32.h
@@ -0,0 +1,70 @@
+/* This is file go32.h */
+/*
+** Copyright (C) 1993 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+**
+** This file is distributed under the terms listed in the document
+** "copying.dj", available from DJ Delorie at the address above.
+** A copy of "copying.dj" should accompany this file; if not, a copy
+** should be available from where this file was obtained.  This file
+** may not be distributed without a verbatim copy of "copying.dj".
+**
+** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+*/
+
+#ifndef _GO32_H_
+#define _GO32_H_
+
+#include <sys/types.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* This must match go32/proginfo.h */
+
+typedef struct {
+  u_long size_of_this_structure_in_bytes;
+  u_long linear_address_of_primary_screen;
+  u_long linear_address_of_secondary_screen;
+  u_long linear_address_of_transfer_buffer;
+  u_long size_of_transfer_buffer; /* >= 4k */
+  u_long pid;
+  u_char master_interrupt_controller_base;
+  u_char slave_interrupt_controller_base;
+  u_short selector_for_linear_memory;
+  u_long linear_address_of_stub_info_structure;
+  u_long linear_address_of_original_psp;
+  u_short run_mode;
+  u_short run_mode_info;
+} Go32_Info_Block;
+
+extern Go32_Info_Block _go32_info_block;
+
+#define _GO32_RUN_MODE_UNDEF	0
+#define _GO32_RUN_MODE_RAW	1
+#define _GO32_RUN_MODE_XMS	2
+#define _GO32_RUN_MODE_VCPI	3
+#define _GO32_RUN_MODE_DPMI	4
+
+void dosmemget(int offset, int length, void *buffer);
+void dosmemput(const void *buffer, int length, int offset);
+void movedata(unsigned source_selector, unsigned source_offset,
+              unsigned dest_selector, unsigned dest_offset,
+              size_t length);
+
+/* returns number of times hit since last call. (zero first time) */
+u_long _go32_was_ctrl_break_hit();
+void   _go32_want_ctrl_break(int yes); /* auto-yes if call above function */
+
+u_short _go32_my_cs();
+u_short _go32_my_ds();
+u_short _go32_my_ss();
+u_short _go32_conventional_mem_selector();
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
+
diff --git a/newlib/libc/sys/go32/go32func.c b/newlib/libc/sys/go32/go32func.c
new file mode 100644
index 000000000..ec3853ba1
--- /dev/null
+++ b/newlib/libc/sys/go32/go32func.c
@@ -0,0 +1,69 @@
+#include <sys/types.h>
+#include "go32.h"
+#include "dpmi.h"
+#include "dos.h"
+
+u_short _go32_my_cs()
+{
+  asm("movw %cs,%ax");
+}
+
+u_short _go32_my_ds()
+{
+  asm("movw %ds,%ax");
+}
+
+u_short _go32_my_ss()
+{
+  asm("movw %ss,%ax");
+}
+
+u_short _go32_conventional_mem_selector()
+{
+  return _go32_info_block.selector_for_linear_memory;
+}
+
+static _go32_dpmi_registers regs;
+static volatile u_long ctrl_break_count = 0;
+static int ctrl_break_hooked = 0;
+static _go32_dpmi_seginfo old_vector;
+static _go32_dpmi_seginfo new_vector;
+
+static ctrl_break_isr(_go32_dpmi_registers *regs)
+{
+  ctrl_break_count ++;
+}
+
+u_long _go32_was_ctrl_break_hit()
+{
+  u_long cnt;
+  _go32_want_ctrl_break(1);
+  cnt = ctrl_break_count;
+  ctrl_break_count = 0;
+  return cnt;
+}
+
+void _go32_want_ctrl_break(int yes)
+{
+  if (yes)
+  {
+    if (ctrl_break_hooked)
+      return;
+    _go32_dpmi_get_real_mode_interrupt_vector(0x1b, &old_vector);
+
+    new_vector.pm_offset = (int)ctrl_break_isr;
+    _go32_dpmi_allocate_real_mode_callback_iret(&new_vector, &regs);
+    _go32_dpmi_set_real_mode_interrupt_vector(0x1b, &new_vector);
+    ctrl_break_count = 0;
+    ctrl_break_hooked = 1;
+  }
+  else
+  {
+    if (!ctrl_break_hooked)
+      return;
+    _go32_dpmi_set_real_mode_interrupt_vector(0x1b, &old_vector);
+    _go32_dpmi_free_real_mode_callback(&new_vector);
+    ctrl_break_count = 0;
+    ctrl_break_hooked = 0;
+  }
+}
diff --git a/newlib/libc/sys/go32/infoblk.c b/newlib/libc/sys/go32/infoblk.c
new file mode 100644
index 000000000..0a54b6b18
--- /dev/null
+++ b/newlib/libc/sys/go32/infoblk.c
@@ -0,0 +1,4 @@
+#include "go32.h"
+
+Go32_Info_Block _go32_info_block = { sizeof(Go32_Info_Block) };
+
diff --git a/newlib/libc/sys/go32/inportb.s b/newlib/libc/sys/go32/inportb.s
new file mode 100644
index 000000000..d2425fc55
--- /dev/null
+++ b/newlib/libc/sys/go32/inportb.s
@@ -0,0 +1,21 @@
+#/* This is file INPORTB.S */
+#/*
+#** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+#**
+#** This file is distributed under the terms listed in the document
+#** "copying.dj", available from DJ Delorie at the address above.
+#** A copy of "copying.dj" should accompany this file; if not, a copy
+#** should be available from where this file was obtained.  This file
+#** may not be distributed without a verbatim copy of "copying.dj".
+#**
+#** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+#** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+#*/
+
+	.globl	_inportb
+_inportb:
+	movl	4(%esp),%edx
+#	inb	%dx,%al
+	.byte	0xec
+	movzb	%al,%eax
+	ret
diff --git a/newlib/libc/sys/go32/inportl.s b/newlib/libc/sys/go32/inportl.s
new file mode 100644
index 000000000..477dec19d
--- /dev/null
+++ b/newlib/libc/sys/go32/inportl.s
@@ -0,0 +1,19 @@
+#/* This is file INPORTL.S */
+#/*
+#** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+#**
+#** This file is distributed under the terms listed in the document
+#** "copying.dj", available from DJ Delorie at the address above.
+#** A copy of "copying.dj" should accompany this file; if not, a copy
+#** should be available from where this file was obtained.  This file
+#** may not be distributed without a verbatim copy of "copying.dj".
+#**
+#** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+#** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+#*/
+
+	.globl	_inportl
+_inportl:
+	movl	4(%esp),%edx
+	inl	%dx,%eax
+	ret
diff --git a/newlib/libc/sys/go32/inportsb.s b/newlib/libc/sys/go32/inportsb.s
new file mode 100644
index 000000000..db7dc37f8
--- /dev/null
+++ b/newlib/libc/sys/go32/inportsb.s
@@ -0,0 +1,25 @@
+#/* This is file INPORTSB.S */
+#/*
+#** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+#**
+#** This file is distributed under the terms listed in the document
+#** "copying.dj", available from DJ Delorie at the address above.
+#** A copy of "copying.dj" should accompany this file; if not, a copy
+#** should be available from where this file was obtained.  This file
+#** may not be distributed without a verbatim copy of "copying.dj".
+#**
+#** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+#** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+#*/
+
+	.globl	_inportsb	 
+_inportsb:
+	pushl	%edi
+	movl	8(%esp),%edx
+	movl	12(%esp),%edi
+	movl	16(%esp),%ecx
+	rep
+	insb
+	popl	%edi
+	ret
+
diff --git a/newlib/libc/sys/go32/inportsl.s b/newlib/libc/sys/go32/inportsl.s
new file mode 100644
index 000000000..d4a8d5507
--- /dev/null
+++ b/newlib/libc/sys/go32/inportsl.s
@@ -0,0 +1,24 @@
+#/* This is file INPORTSL.S */
+#/*
+#** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+#**
+#** This file is distributed under the terms listed in the document
+#** "copying.dj", available from DJ Delorie at the address above.
+#** A copy of "copying.dj" should accompany this file; if not, a copy
+#** should be available from where this file was obtained.  This file
+#** may not be distributed without a verbatim copy of "copying.dj".
+#**
+#** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+#** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+#*/
+
+	.globl	_inportsl	 
+_inportsl:
+	pushl	%edi
+	movl	8(%esp),%edx
+	movl	12(%esp),%edi
+	movl	16(%esp),%ecx
+	rep
+	insl
+	popl	%edi
+	ret
diff --git a/newlib/libc/sys/go32/inportsw.s b/newlib/libc/sys/go32/inportsw.s
new file mode 100644
index 000000000..31880d717
--- /dev/null
+++ b/newlib/libc/sys/go32/inportsw.s
@@ -0,0 +1,24 @@
+#/* This is file INPORTSW.S */
+#/*
+#** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+#**
+#** This file is distributed under the terms listed in the document
+#** "copying.dj", available from DJ Delorie at the address above.
+#** A copy of "copying.dj" should accompany this file; if not, a copy
+#** should be available from where this file was obtained.  This file
+#** may not be distributed without a verbatim copy of "copying.dj".
+#**
+#** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+#** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+#*/
+
+	.globl	_inportsw	 
+_inportsw:
+	pushl	%edi
+	movl	8(%esp),%edx
+	movl	12(%esp),%edi
+	movl	16(%esp),%ecx
+	rep
+	insw
+	popl	%edi
+	ret
diff --git a/newlib/libc/sys/go32/inportw.s b/newlib/libc/sys/go32/inportw.s
new file mode 100644
index 000000000..fdb58aa26
--- /dev/null
+++ b/newlib/libc/sys/go32/inportw.s
@@ -0,0 +1,21 @@
+#/* This is file INPORTW.S */
+#/*
+#** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+#**
+#** This file is distributed under the terms listed in the document
+#** "copying.dj", available from DJ Delorie at the address above.
+#** A copy of "copying.dj" should accompany this file; if not, a copy
+#** should be available from where this file was obtained.  This file
+#** may not be distributed without a verbatim copy of "copying.dj".
+#**
+#** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+#** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+#*/
+
+	.globl	_inportw
+_inportw:
+	movl	4(%esp),%edx
+#	inw	(%dx),%ax
+	.byte	0x66, 0xed
+	movzwl	%ax,%eax
+	ret
diff --git a/newlib/libc/sys/go32/int86x.s b/newlib/libc/sys/go32/int86x.s
new file mode 100644
index 000000000..7b49bcd12
--- /dev/null
+++ b/newlib/libc/sys/go32/int86x.s
@@ -0,0 +1,103 @@
+	.data
+ds:
+	.word	0
+es:
+	.word	0
+fs:
+	.word	0
+gs:
+	.word	0
+
+	.globl	int86
+int86:
+	.byte	0x2e
+	push	ds
+	pop	%ds
+	.byte	0x2e
+	push	es
+	pop	%es
+	.byte	0x2e
+	push	fs
+	pop	%fs
+	.byte	0x2e
+	push	gs
+	pop	%gs
+
+	.byte	0xcd
+int86_vec:
+	.byte	0x03
+	ret
+
+	.text
+	.globl	_int86x
+_int86x:
+	movl	16(%esp), %eax
+
+	movw	2(%eax), %cx
+	movw	%cx, ds
+	movw	4(%eax), %cx
+	movw	%cx, es
+	movw	6(%eax), %cx
+	movw	%cx, fs
+	movw	8(%eax), %cx
+	movw	%cx, gs
+
+	jmp	int86_common
+
+	.globl	_int86
+_int86:
+	movw	%ds, %ax
+	movw	%ax, ds
+	movw	%ax, es
+	movw	%ax, fs
+	movw	%ax, gs
+	jmp	int86_common
+
+int86_common:
+	pushl	%ebp
+	movl	%esp,%ebp
+	pushl	%ebx
+	pushl	%esi
+	pushl	%edi
+	pushf
+
+	movl	8(%ebp),%eax
+	movb	%al,int86_vec
+
+	movl	12(%ebp),%eax
+	movl	4(%eax),%ebx
+	movl	8(%eax),%ecx
+	movl	12(%eax),%edx
+	movl	16(%eax),%esi
+	movl	20(%eax),%edi
+	movl	(%eax),%eax
+
+	push	%ds
+	push	%es
+	call	int86
+	pop	%es
+	pop	%ds
+
+	pushf
+	pushl	%eax
+	movl	%esp,%ebp
+	addl	$24,%ebp
+	movl	16(%ebp),%eax
+	popl	(%eax)
+	movl	%ebx,4(%eax)
+	movl	%ecx,8(%eax)
+	movl	%edx,12(%eax)
+	movl	%esi,16(%eax)
+	movl	%edi,20(%eax)
+	popl	%ebx	/* flags */
+	movl	%ebx,28(%eax)
+	andl	$1,%ebx
+	movl	%ebx,24(%eax)
+	movl	(%eax),%eax
+
+	popf
+	popl	%edi
+	popl	%esi
+	popl	%ebx
+	popl	%ebp
+	ret
diff --git a/newlib/libc/sys/go32/intdos.c b/newlib/libc/sys/go32/intdos.c
new file mode 100644
index 000000000..a13f38ec8
--- /dev/null
+++ b/newlib/libc/sys/go32/intdos.c
@@ -0,0 +1,7 @@
+#include <sys/dos.h>
+
+int
+intdos(union REGS *in, union REGS *out)
+{
+  return int86(0x21, in, out);
+}
diff --git a/newlib/libc/sys/go32/intdosx.c b/newlib/libc/sys/go32/intdosx.c
new file mode 100644
index 000000000..ec3e9fbc2
--- /dev/null
+++ b/newlib/libc/sys/go32/intdosx.c
@@ -0,0 +1,6 @@
+#include <sys/dos.h>
+
+intdosx(union REGS *in, union REGS *out, struct SREGS *seg)
+{
+  return int86x(0x21, in, out, seg);
+}
diff --git a/newlib/libc/sys/go32/isatty.s b/newlib/libc/sys/go32/isatty.s
new file mode 100644
index 000000000..9086b073c
--- /dev/null
+++ b/newlib/libc/sys/go32/isatty.s
@@ -0,0 +1,33 @@
+# /* This is file ISATTY.S */
+# /*
+# ** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+# **
+# ** This file is distributed under the terms listed in the document
+# ** "copying.dj", available from DJ Delorie at the address above.
+# ** A copy of "copying.dj" should accompany this file; if not, a copy
+# ** should be available from where this file was obtained.  This file
+# ** may not be distributed without a verbatim copy of "copying.dj".
+# **
+# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# */
+
+	.text
+	.globl _isatty
+_isatty:
+	pushl	%ebx
+	pushl	%esi
+	pushl	%edi
+	movl	16(%esp),%ebx
+	movw	$0x4400,%ax
+	int	$0x21
+	popl	%edi
+	popl	%esi
+	popl	%ebx
+	movl	$0,%eax
+	jb	tf
+	testl	$0x80,%edx
+	jz	tf
+	movl	$1,%eax
+tf:
+	ret
diff --git a/newlib/libc/sys/go32/kbhit.s b/newlib/libc/sys/go32/kbhit.s
new file mode 100644
index 000000000..0f34e1b76
--- /dev/null
+++ b/newlib/libc/sys/go32/kbhit.s
@@ -0,0 +1,51 @@
+/* This is file KBHIT.S */
+/*
+** Copyright (C) 1993 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+**
+** This file is distributed under the terms listed in the document
+** "copying.dj", available from DJ Delorie at the address above.
+** A copy of "copying.dj" should accompany this file; if not, a copy
+** should be available from where this file was obtained.  This file
+** may not be distributed without a verbatim copy of "copying.dj".
+**
+** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+*/
+
+	.globl	_kbhit
+_kbhit:
+	pushl	%ebp
+	movl	%esp,%ebp
+	pushl	%ebx
+	pushl	%esi
+	pushl	%edi
+
+try_again:
+	movl	$0x41a,%eax
+	call	dosmemsetup
+	movzwl	%gs:(%eax),%ebx
+	movzwl	%gs:2(%eax),%ecx
+	cmp	%ebx,%ecx
+	je	key_not_hit
+
+	movb	$0x11,%ah
+	int	$0x16
+	jz	key_not_hit
+	cmp	$0,%eax
+	jne	key_hit
+	movb	$0x10,%ah
+	int	$0x16
+	jmp	try_again
+
+key_not_hit:
+	movl	$0,%eax
+	jmp	L1
+
+key_hit:
+	movl	$1,%eax
+L1:
+	popl	%edi
+	popl	%esi
+	popl	%ebx
+	leave
+	ret
diff --git a/newlib/libc/sys/go32/kill.c b/newlib/libc/sys/go32/kill.c
new file mode 100644
index 000000000..3335f1a56
--- /dev/null
+++ b/newlib/libc/sys/go32/kill.c
@@ -0,0 +1,6 @@
+kill()
+{
+  
+
+}
+
diff --git a/newlib/libc/sys/go32/link.s b/newlib/libc/sys/go32/link.s
new file mode 100644
index 000000000..f1cc133a0
--- /dev/null
+++ b/newlib/libc/sys/go32/link.s
@@ -0,0 +1,28 @@
+# /* This is file LINK.S */
+# /*
+# ** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+# **
+# ** This file is distributed under the terms listed in the document
+# ** "copying.dj", available from DJ Delorie at the address above.
+# ** A copy of "copying.dj" should accompany this file; if not, a copy
+# ** should be available from where this file was obtained.  This file
+# ** may not be distributed without a verbatim copy of "copying.dj".
+# **
+# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# */
+
+	.text
+	.globl _link
+_link:
+	pushl	%ebx
+	pushl	%esi
+	pushl	%edi
+	movl	16(%esp),%edx
+	movl	20(%esp),%edi
+	movb	$0x56,%ah
+	int	$0x21
+	pop	%edi
+	pop	%esi
+	pop	%ebx
+	jmp	syscall_check
diff --git a/newlib/libc/sys/go32/longjmp.S b/newlib/libc/sys/go32/longjmp.S
new file mode 100644
index 000000000..d29eebbee
--- /dev/null
+++ b/newlib/libc/sys/go32/longjmp.S
@@ -0,0 +1,65 @@
+/* This is file LONGJMP.S */
+/*
+** Copyright (C) 1993 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+**
+** This file is distributed under the terms listed in the document
+** "copying.dj", available from DJ Delorie at the address above.
+** A copy of "copying.dj" should accompany this file; if not, a copy
+** should be available from where this file was obtained.  This file
+** may not be distributed without a verbatim copy of "copying.dj".
+**
+** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+*/
+
+/*
+**	jmp_buf:
+**	 eax ebx ecx edx esi edi ebp esp eip es fs gs ss
+**	 0   4   8   12  16  20  24  28  32  36 38 40 42
+*/
+
+	.globl	_longjmp /* jmp_buf, int */
+_longjmp:
+	pushl	%ebp
+	movl	%esp,%ebp
+
+	movl	8(%ebp),%edi	/* get jmp_buf */
+	movl	12(%ebp),%eax	/* store retval in j->eax */
+	testl	%eax,%eax
+	jne 0f
+	incl %eax
+0:
+	movl	%eax,0(%edi)
+
+	movl	24(%edi),%ebp
+
+	pushfl			/* get flags so will only re-enable */
+	popl	%ebx		/* interrupts if they were previously */
+				/* enabled */
+
+	cli
+	movw	42(%edi),%ax
+	movw	%ax,%ss
+	movl	28(%edi),%esp
+	
+	pushl	32(%edi)	/* for a ret! */
+
+        pushl	%ebx		/* save flags that contain previous */
+				/* interrupt state */
+
+	movw	36(%edi),%ax
+	movw	%ax,%es
+	movw	38(%edi),%ax
+	movw	%ax,%fs
+	movw	40(%edi),%ax
+	movw	%ax,%gs
+	movl	0(%edi),%eax
+	movl	4(%edi),%ebx
+	movl	8(%edi),%ecx
+	movl	12(%edi),%edx
+	movl	16(%edi),%esi
+	movl	20(%edi),%edi
+
+	popfl			/* restore previous interrupt state */
+
+	ret			/* actually jump to new eip */
diff --git a/newlib/libc/sys/go32/lseek.s b/newlib/libc/sys/go32/lseek.s
new file mode 100644
index 000000000..34609d088
--- /dev/null
+++ b/newlib/libc/sys/go32/lseek.s
@@ -0,0 +1,36 @@
+# /* This is file LSEEK.S */
+# /*
+# ** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+# **
+# ** This file is distributed under the terms listed in the document
+# ** "copying.dj", available from DJ Delorie at the address above.
+# ** A copy of "copying.dj" should accompany this file; if not, a copy
+# ** should be available from where this file was obtained.  This file
+# ** may not be distributed without a verbatim copy of "copying.dj".
+# **
+# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# */
+
+	.text
+	.globl _lseek
+_lseek:
+	pushl	%ebx
+	pushl	%esi
+	pushl	%edi
+	movl	16(%esp),%ebx
+	movl	20(%esp),%ecx
+	shrl	$16,%ecx
+	movl	20(%esp),%edx
+	andl	$0xffff,%edx
+	movb	24(%esp),%al
+	movb	$0x42,%ah
+	int	$0x21
+	popl	%edi
+	popl	%esi
+	popl	%ebx
+	jb	syscall_error
+	shll	$16,%edx
+	andl	$0xffff,%eax
+	orl	%edx,%eax
+	ret
diff --git a/newlib/libc/sys/go32/lstat.s b/newlib/libc/sys/go32/lstat.s
new file mode 100644
index 000000000..2585b354f
--- /dev/null
+++ b/newlib/libc/sys/go32/lstat.s
@@ -0,0 +1,19 @@
+# /* This is file LSTAT.S */
+# /*
+# ** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+# **
+# ** This file is distributed under the terms listed in the document
+# ** "copying.dj", available from DJ Delorie at the address above.
+# ** A copy of "copying.dj" should accompany this file; if not, a copy
+# ** should be available from where this file was obtained.  This file
+# ** may not be distributed without a verbatim copy of "copying.dj".
+# **
+# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# */
+
+	.text
+	.globl _lstat
+_lstat:
+	movb	$6,%al
+	jmp	turbo_assist
diff --git a/newlib/libc/sys/go32/mkdir.s b/newlib/libc/sys/go32/mkdir.s
new file mode 100644
index 000000000..e8fe19447
--- /dev/null
+++ b/newlib/libc/sys/go32/mkdir.s
@@ -0,0 +1,27 @@
+# /* This is file MKDIR.S */
+# /*
+# ** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+# **
+# ** This file is distributed under the terms listed in the document
+# ** "copying.dj", available from DJ Delorie at the address above.
+# ** A copy of "copying.dj" should accompany this file; if not, a copy
+# ** should be available from where this file was obtained.  This file
+# ** may not be distributed without a verbatim copy of "copying.dj".
+# **
+# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# */
+
+	.text
+	.globl _mkdir
+_mkdir:
+	pushl	%ebx
+	pushl	%esi
+	pushl	%edi
+	movl	16(%esp),%edx
+	movb	$0x39,%ah
+	int	$0x21
+	popl	%edi
+	popl	%esi
+	popl	%ebx
+	jmp	syscall_check
diff --git a/newlib/libc/sys/go32/open.s b/newlib/libc/sys/go32/open.s
new file mode 100644
index 000000000..5fd8a04b0
--- /dev/null
+++ b/newlib/libc/sys/go32/open.s
@@ -0,0 +1,31 @@
+# /* This is file OPEN.S */
+# /*
+# ** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+# **
+# ** This file is distributed under the terms listed in the document
+# ** "copying.dj", available from DJ Delorie at the address above.
+# ** A copy of "copying.dj" should accompany this file; if not, a copy
+# ** should be available from where this file was obtained.  This file
+# ** may not be distributed without a verbatim copy of "copying.dj".
+# **
+# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# */
+
+	.data
+	.globl	__fmode
+__fmode:
+	.long	0x4000
+
+	.text
+	.globl _open
+_open:
+	testl	$0xc000,8(%esp)
+	jnz	L0
+	andl	$0xc000,__fmode
+	movl	__fmode,%eax
+	orl	%eax,8(%esp)
+L0:
+	movb	$2,%al
+	jmp	turbo_assist
+
diff --git a/newlib/libc/sys/go32/outportb.s b/newlib/libc/sys/go32/outportb.s
new file mode 100644
index 000000000..10c4342f8
--- /dev/null
+++ b/newlib/libc/sys/go32/outportb.s
@@ -0,0 +1,21 @@
+#/* This is file OUTPORTB.S */
+#/*
+#** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+#**
+#** This file is distributed under the terms listed in the document
+#** "copying.dj", available from DJ Delorie at the address above.
+#** A copy of "copying.dj" should accompany this file; if not, a copy
+#** should be available from where this file was obtained.  This file
+#** may not be distributed without a verbatim copy of "copying.dj".
+#**
+#** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+#** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+#*/
+
+	.globl	_outportb
+_outportb:
+	movl	4(%esp),%edx
+	movl	8(%esp),%eax
+#	outb	%al,%dx
+	.byte	0xee
+	ret
diff --git a/newlib/libc/sys/go32/outportl.s b/newlib/libc/sys/go32/outportl.s
new file mode 100644
index 000000000..61204b4bc
--- /dev/null
+++ b/newlib/libc/sys/go32/outportl.s
@@ -0,0 +1,20 @@
+#/* This is file OUTPORTL.S */
+#/*
+#** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+#**
+#** This file is distributed under the terms listed in the document
+#** "copying.dj", available from DJ Delorie at the address above.
+#** A copy of "copying.dj" should accompany this file; if not, a copy
+#** should be available from where this file was obtained.  This file
+#** may not be distributed without a verbatim copy of "copying.dj".
+#**
+#** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+#** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+#*/
+
+	.globl	_outportl
+_outportl:
+	movl	4(%esp),%edx
+	movl	8(%esp),%eax
+	outl	%eax,%dx
+	ret
diff --git a/newlib/libc/sys/go32/outportw.s b/newlib/libc/sys/go32/outportw.s
new file mode 100644
index 000000000..cde464843
--- /dev/null
+++ b/newlib/libc/sys/go32/outportw.s
@@ -0,0 +1,22 @@
+#/* This is file OUTPORTW.S */
+#/*
+#** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+#**
+#** This file is distributed under the terms listed in the document
+#** "copying.dj", available from DJ Delorie at the address above.
+#** A copy of "copying.dj" should accompany this file; if not, a copy
+#** should be available from where this file was obtained.  This file
+#** may not be distributed without a verbatim copy of "copying.dj".
+#**
+#** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+#** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+#*/
+
+	.globl	_outportw
+_outportw:
+	movl	4(%esp),%edx
+	movl	8(%esp),%eax
+#	outw	%ax,%dx
+	.byte	0x66, 0xef
+	ret
+
diff --git a/newlib/libc/sys/go32/outprtsb.s b/newlib/libc/sys/go32/outprtsb.s
new file mode 100644
index 000000000..f9ed4a1d5
--- /dev/null
+++ b/newlib/libc/sys/go32/outprtsb.s
@@ -0,0 +1,25 @@
+
+#/* This is file OUTPRTSB.S */
+#/*
+#** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+#**
+#** This file is distributed under the terms listed in the document
+#** "copying.dj", available from DJ Delorie at the address above.
+#** A copy of "copying.dj" should accompany this file; if not, a copy
+#** should be available from where this file was obtained.  This file
+#** may not be distributed without a verbatim copy of "copying.dj".
+#**
+#** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+#** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+#*/
+
+	.globl	_outportsb	 
+_outportsb:
+	pushl	%esi
+	movl	8(%esp),%edx
+	movl	12(%esp),%esi
+	movl	16(%esp),%ecx
+	rep
+	outsb
+	popl	%esi
+	ret
diff --git a/newlib/libc/sys/go32/outprtsl.s b/newlib/libc/sys/go32/outprtsl.s
new file mode 100644
index 000000000..2f3e1c7cc
--- /dev/null
+++ b/newlib/libc/sys/go32/outprtsl.s
@@ -0,0 +1,25 @@
+#/* This is file OUTPRTSL.S */
+#/*
+#** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+#**
+#** This file is distributed under the terms listed in the document
+#** "copying.dj", available from DJ Delorie at the address above.
+#** A copy of "copying.dj" should accompany this file; if not, a copy
+#** should be available from where this file was obtained.  This file
+#** may not be distributed without a verbatim copy of "copying.dj".
+#**
+#** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+#** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+#*/
+
+	.globl	_outportsl	 
+_outportsl:
+	pushl	%esi
+	movl	8(%esp),%edx
+	movl	12(%esp),%esi
+	movl	16(%esp),%ecx
+	rep
+	outsl
+	popl	%esi
+	ret
+
diff --git a/newlib/libc/sys/go32/outprtsw.s b/newlib/libc/sys/go32/outprtsw.s
new file mode 100644
index 000000000..6045f196f
--- /dev/null
+++ b/newlib/libc/sys/go32/outprtsw.s
@@ -0,0 +1,25 @@
+#/* This is file OUTPRTSW.S */
+#/*
+#** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+#**
+#** This file is distributed under the terms listed in the document
+#** "copying.dj", available from DJ Delorie at the address above.
+#** A copy of "copying.dj" should accompany this file; if not, a copy
+#** should be available from where this file was obtained.  This file
+#** may not be distributed without a verbatim copy of "copying.dj".
+#**
+#** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+#** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+#*/
+#
+	.globl	_outportsw	 
+_outportsw:
+	pushl	%esi
+	movl	8(%esp),%edx
+	movl	12(%esp),%esi
+	movl	16(%esp),%ecx
+	rep
+	outsw
+	popl	%esi
+	ret
+
diff --git a/newlib/libc/sys/go32/pc.h b/newlib/libc/sys/go32/pc.h
new file mode 100644
index 000000000..8851d749e
--- /dev/null
+++ b/newlib/libc/sys/go32/pc.h
@@ -0,0 +1,71 @@
+/*

+** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954

+**

+** This file is distributed under the terms listed in the document

+** "copying.dj", available from DJ Delorie at the address above.

+** A copy of "copying.dj" should accompany this file; if not, a copy

+** should be available from where this file was obtained.  This file

+** may not be distributed without a verbatim copy of "copying.dj".

+**

+** This file is distributed WITHOUT ANY WARRANTY; without even the implied

+** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

+**

+** Modified by J. Alan Eldridge, Liberty Brokerage, 77 Water St, NYC 10005

+**

+**    added getxkey(), which can read extended keystrokes that start with

+**    0xE0, as well as those which start with 0x00

+**    

+**    added global char ScreenAttrib, the attribute used by ScreenClear():

+**    it defaults to 0x07 so as not to break existing code.

+**

+**    added ScreenMode(), to return the current video mode

+*/

+

+#ifndef _PC_H_

+#define _PC_H_

+

+#ifdef __cplusplus

+extern "C" {

+#endif

+

+unsigned char inportb(unsigned short port);

+unsigned short inportw(unsigned short port);

+unsigned long inportl(unsigned short port);

+unsigned char inportsb(unsigned short port, unsigned char *buf, unsigned len);

+unsigned short inportsw(unsigned short port, unsigned short *buf, unsigned len);

+unsigned long inportsl(unsigned short port, unsigned long *buf, unsigned len);

+void outportb(unsigned short port, unsigned char data);

+void outportw(unsigned short port, unsigned short data);

+void outportl(unsigned short port, unsigned long data);

+void outportsb(unsigned short port, unsigned char *buf, unsigned len);

+void outportsw(unsigned short port, unsigned short *buf, unsigned len);

+void outportsl(unsigned short port, unsigned long *buf, unsigned len);

+

+int kbhit(void);

+int getkey(void); /* ALT's have 0x100 set */

+int getxkey(void); /* ALT's have 0x100 set, 0xe0 sets 0x200 */

+

+void sound(int frequency);

+#define nosound() sound(0)

+

+extern unsigned char ScreenAttrib;

+extern short *ScreenPrimary;

+extern short *ScreenSecondary;

+

+/* For the primary screen: */

+int ScreenMode(void);

+int ScreenRows(void);

+int ScreenCols(void);

+void ScreenPutChar(int ch, int attr, int x, int y);

+void ScreenSetCursor(int row, int col);

+void ScreenGetCursor(int *row, int *col);

+void ScreenClear(void);

+void ScreenUpdate(void *virtual_screen);

+void ScreenUpdateLine(void *virtual_screen_line, int row);

+void ScreenRetrieve(void *virtual_screen);

+

+#ifdef __cplusplus

+}

+#endif

+

+#endif

diff --git a/newlib/libc/sys/go32/read.s b/newlib/libc/sys/go32/read.s
new file mode 100644
index 000000000..c989241ee
--- /dev/null
+++ b/newlib/libc/sys/go32/read.s
@@ -0,0 +1,30 @@
+# /* This is file READ.S */
+# /*
+# ** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+# **
+# ** This file is distributed under the terms listed in the document
+# ** "copying.dj", available from DJ Delorie at the address above.
+# ** A copy of "copying.dj" should accompany this file; if not, a copy
+# ** should be available from where this file was obtained.  This file
+# ** may not be distributed without a verbatim copy of "copying.dj".
+# **
+# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# */
+
+	.text
+	.globl _read
+_read:
+	pushl	%ebx
+	pushl	%esi
+	pushl	%edi
+	movl	16(%esp),%ebx
+	movl	20(%esp),%edx
+	movl	24(%esp),%ecx
+	movb	$0x3f,%ah
+	int	$0x21
+	popl	%edi
+	popl	%esi
+	popl	%ebx
+	jb	syscall_error
+	ret
diff --git a/newlib/libc/sys/go32/readv.c b/newlib/libc/sys/go32/readv.c
new file mode 100644
index 000000000..c50ef32fc
--- /dev/null
+++ b/newlib/libc/sys/go32/readv.c
@@ -0,0 +1,31 @@
+/* This is file READV.C */
+/*
+** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+**
+** This file is distributed under the terms listed in the document
+** "copying.dj", available from DJ Delorie at the address above.
+** A copy of "copying.dj" should accompany this file; if not, a copy
+** should be available from where this file was obtained.  This file
+** may not be distributed without a verbatim copy of "copying.dj".
+**
+** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+*/
+
+#include <sys/types.h>
+#include <sys/uio.h>
+
+readv(int handle, struct iovec *iov, int count)
+{
+  unsigned long r, t=0;
+  while (count)
+  {
+    r = read(handle, iov->iov_base, iov->iov_len);
+    if (r < 0)
+      return r;
+    t += r;
+    iov++;
+    count--;
+  }
+  return t;
+}
diff --git a/newlib/libc/sys/go32/rename.s b/newlib/libc/sys/go32/rename.s
new file mode 100644
index 000000000..549dcb82d
--- /dev/null
+++ b/newlib/libc/sys/go32/rename.s
@@ -0,0 +1,31 @@
+# /* This is file RENAME.S */
+# /*
+# ** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+# **
+# ** This file is distributed under the terms listed in the document
+# ** "copying.dj", available from DJ Delorie at the address above.
+# ** A copy of "copying.dj" should accompany this file; if not, a copy
+# ** should be available from where this file was obtained.  This file
+# ** may not be distributed without a verbatim copy of "copying.dj".
+# **
+# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# */
+
+	.text
+	.globl _rename
+_rename:
+	pushl	%ebx
+	pushl	%esi
+	pushl	%edi
+	movl	20(%esp),%edx
+	movb	$0x41,%ah
+	int	$0x21		# remove "to" 
+	movl	16(%esp),%edx
+	movl	20(%esp),%edi
+	movb	$0x56,%ah
+	int	$0x21		#  move "from" to "to" 
+	popl	%edi
+	popl	%esi
+	popl	%ebx
+	jmp	syscall_check
diff --git a/newlib/libc/sys/go32/rmdir.s b/newlib/libc/sys/go32/rmdir.s
new file mode 100644
index 000000000..b4668797f
--- /dev/null
+++ b/newlib/libc/sys/go32/rmdir.s
@@ -0,0 +1,27 @@
+# /* This is file RMDIR.S */
+# /*
+# ** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+# **
+# ** This file is distributed under the terms listed in the document
+# ** "copying.dj", available from DJ Delorie at the address above.
+# ** A copy of "copying.dj" should accompany this file; if not, a copy
+# ** should be available from where this file was obtained.  This file
+# ** may not be distributed without a verbatim copy of "copying.dj".
+# **
+# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# */
+
+	.text
+	.globl _rmdir
+_rmdir:
+	pushl	%ebx
+	pushl	%esi
+	pushl	%edi
+	movl	16(%esp),%edx
+	movb	$0x3a,%ah
+	int	$0x21
+	popl	%edi
+	popl	%esi
+	popl	%ebx
+	jmp	syscall_check
diff --git a/newlib/libc/sys/go32/sbrk.s b/newlib/libc/sys/go32/sbrk.s
new file mode 100644
index 000000000..190396c8c
--- /dev/null
+++ b/newlib/libc/sys/go32/sbrk.s
@@ -0,0 +1,27 @@
+# /* This is file SBRK.S */
+# /*
+# ** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+# **
+# ** This file is distributed under the terms listed in the document
+# ** "copying.dj", available from DJ Delorie at the address above.
+# ** A copy of "copying.dj" should accompany this file; if not, a copy
+# ** should be available from where this file was obtained.  This file
+# ** may not be distributed without a verbatim copy of "copying.dj".
+# **
+# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# */
+
+	.text
+	.globl	_sbrk
+_sbrk:
+	pushl	%ebx
+	pushl	%esi
+	pushl	%edi
+	movl	16(%esp),%ebx
+	movw	$0x4a01,%ax
+	int	$0x21
+	popl	%edi
+	popl	%esi
+	popl	%ebx
+	ret
diff --git a/newlib/libc/sys/go32/screen.S b/newlib/libc/sys/go32/screen.S
new file mode 100644
index 000000000..4786f7ffe
--- /dev/null
+++ b/newlib/libc/sys/go32/screen.S
@@ -0,0 +1,256 @@
+/* This is file SCREEN.S */
+/*
+** Copyright (C) 1993 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+**
+** This file is distributed under the terms listed in the document
+** "copying.dj", available from DJ Delorie at the address above.
+** A copy of "copying.dj" should accompany this file; if not, a copy
+** should be available from where this file was obtained.  This file
+** may not be distributed without a verbatim copy of "copying.dj".
+**
+** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+**
+** Modified by J. Alan Eldridge, Liberty Brokerage, 77 Water St, NYC 10005
+**
+** added global char ScreenAttrib -- this is the attribute
+** used by ScreenClear(): it defaults to 0x07 so as not to
+** break existing code.
+**
+** Modified by C. Sandmann (sandmann@clio.rice.edu) for DPMI support
+** Combined SCREEN2.S and SCREEN.C into SCREEN.S
+*/
+
+	.data
+
+	.globl	_ScreenAttrib
+_ScreenAttrib:
+	.byte 0x07
+
+	.text
+
+	.align 2
+	.globl	_ScreenSetCursor
+		/* row, col */
+_ScreenSetCursor:
+	pushl	%ebp
+	movl	%esp,%ebp
+	pushl	%ebx
+	pushl	%esi
+	pushl	%edi
+	movb	$0x02,%ah
+	movb	$0,%bh
+	movb	8(%ebp),%dh
+	movb	12(%ebp),%dl
+	int	$0x10
+	popl	%edi
+	popl	%esi
+	popl	%ebx
+	popl	%ebp
+	ret
+
+	.align 2
+	.globl	_ScreenGetCursor
+		 /* &row, &col */
+_ScreenGetCursor:
+	pushl	%ebp
+	movl	%esp,%ebp
+	pushl	%ebx
+	pushl	%esi
+	pushl	%edi
+	movb	$0x03,%ah
+	movb	$0,%bh
+	pushl	%ebp
+	int	$0x10
+	popl	%ebp
+	movl	8(%ebp),%esi
+	movzbl	%dh,%eax
+	movl	%eax,(%esi)
+	movl	12(%ebp),%esi
+	movzbl	%dl,%eax
+	movl	%eax,(%esi)
+	popl	%edi
+	popl	%esi
+	popl	%ebx
+	popl	%ebp
+	ret
+
+	.align 2
+	.globl	_ScreenClear
+_ScreenClear:
+	pushl	%edi
+	call	_ScreenCols
+	movl	%eax,%ecx
+	call	_ScreenRows
+		/* ECX is total words to store */
+	imull	%eax,%ecx
+	movl	_ScreenPrimary,%eax
+	call	dosmemsetup
+	movl	%eax,%edi
+	push	%es
+	push	%gs
+	pop	%es
+	movb	$0x20,%al
+	movb	_ScreenAttrib,%ah
+	rep
+	stosw
+	pop	%es
+	popl	%edi
+	ret
+	
+	.align 2
+	.globl _ScreenRows
+_ScreenRows:
+	movl	$0x484,%eax
+	call	dosmemsetup
+	movzbl	%gs:(%eax),%eax
+	incl	%eax
+	ret
+
+	.align 2
+	.globl _ScreenCols
+_ScreenCols:
+	movl	$0x44a,%eax
+	call	dosmemsetup
+	movzwl	%gs:(%eax),%eax
+	ret
+
+	.align 2
+	.globl _ScreenMode
+_ScreenMode:
+	movl	$0x449,%eax
+	call	dosmemsetup
+	movzbl	%gs:(%eax),%eax
+	ret
+
+	.align 2
+	.globl _ScreenPutChar
+_ScreenPutChar:
+		/* int ch, int attr, unsigned x, unsigned y */
+/*
+  if ( (x >= ScreenCols()) || (y >= ScreenRows())) return;
+  ch &= 0xff;
+  attr = (attr & 0xff) << 8;
+  *(unsigned short *)(ScreenPrimary+x+y*ScreenCols()) = ch | attr;
+*/
+	call	_ScreenRows
+	cmpl	%eax,16(%esp)
+	jae	L1
+	call	_ScreenCols
+	cmpl	%eax,12(%esp)
+	jae	L1
+				/* Out of range */
+	movl	%eax,%edx
+	imull	16(%esp),%edx
+	addl	12(%esp),%edx
+			/* EDX = x + y*ScreenCols */
+
+	movb	4(%esp),%cl
+	movb	8(%esp),%ch
+
+	movl	_ScreenPrimary,%eax
+	call	dosmemsetup
+	movw	%cx,%gs:(%eax,%edx,2)	
+L1:
+	ret	
+
+/* A quick way to update the screen from a logical video buffer, used 
+   primarily for DPMI full screen management */
+	.align 2
+	.globl _ScreenUpdate
+		/* (void *)screenbuf */
+_ScreenUpdate:
+	call	_ScreenRows
+	movl	%eax,%ecx
+	call	_ScreenCols
+	imull	%eax,%ecx
+	sarl	$1,%ecx
+			/* Number of long words in screen */
+
+	movl	_ScreenPrimary,%eax
+	call	dosmemsetup
+	movl	4(%esp),%edx
+		/* screenbuf */
+
+	pushl	%esi
+	pushl	%edi
+	movl	%eax,%edi
+	movl	%edx,%esi
+	push	%es
+	push	%gs
+	pop	%es
+	rep
+	movsl
+					/* move ECX bytes to Real area */
+	pop	%es
+	popl	%edi
+	popl	%esi
+	ret
+
+/* A quick way to update a screen line from a logical video buffer, used 
+   primarily for DPMI full screen management */
+	.align 2
+	.globl _ScreenUpdateLine
+		/* (void *)screenline, int row */
+_ScreenUpdateLine:
+	call	_ScreenCols
+	movl	%eax,%ecx
+	sarl	$1,%ecx
+			/* Number of long words in screen line */
+	shll	$1,%eax
+	imull	8(%esp),%eax
+	addl	_ScreenPrimary,%eax
+	call	dosmemsetup
+	movl	4(%esp),%edx
+		/* screenbuf */
+
+	pushl	%esi
+	pushl	%edi
+	movl	%eax,%edi
+	movl	%edx,%esi
+	push	%es
+	push	%gs
+	pop	%es
+	rep
+	movsl
+					/* move ECX bytes to Real area */
+	pop	%es
+	popl	%edi
+	popl	%esi
+	ret
+
+
+/* A quick way to update the screen from a logical video buffer, used 
+   primarily for DPMI full screen management */
+	.align 2
+	.globl _ScreenRetrieve
+		/* (void *)screenbuf */
+_ScreenRetrieve:
+	call	_ScreenRows
+	movl	%eax,%ecx
+	call	_ScreenCols
+	imull	%eax,%ecx
+	sarl	$1,%ecx
+			/* Number of long words in screen */
+
+	movl	_ScreenPrimary,%eax
+	call	dosmemsetup
+	movl	4(%esp),%edx
+		/* screenbuf */
+
+	pushl	%esi
+	pushl	%edi
+	movl	%eax,%esi
+	movl	%edx,%edi
+	push	%ds
+	push	%gs
+	pop	%ds
+	rep
+	movsl
+					/* move ECX bytes to Real area */
+	pop	%ds
+	popl	%edi
+	popl	%esi
+	ret
+
+
diff --git a/newlib/libc/sys/go32/setjmp.S b/newlib/libc/sys/go32/setjmp.S
new file mode 100644
index 000000000..ef9a258e1
--- /dev/null
+++ b/newlib/libc/sys/go32/setjmp.S
@@ -0,0 +1,61 @@
+/* This is file SETJMP.S */
+/*
+** Copyright (C) 1993 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+**
+** This file is distributed under the terms listed in the document
+** "copying.dj", available from DJ Delorie at the address above.
+** A copy of "copying.dj" should accompany this file; if not, a copy
+** should be available from where this file was obtained.  This file
+** may not be distributed without a verbatim copy of "copying.dj".
+**
+** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+*/
+
+/*
+**	jmp_buf:
+**	 eax ebx ecx edx esi edi ebp esp eip es fs gs ss
+**	 0   4   8   12  16  20  24  28  32  36 38 40 42
+*/
+
+	.globl	_setjmp /* jmp_buf */
+_setjmp:
+	pushl	%ebp
+	movl	%esp,%ebp
+
+	pushl	%edi
+	movl	8(%ebp),%edi
+
+	movl	%eax,0(%edi)
+	movl	%ebx,4(%edi)
+	movl	%ecx,8(%edi)
+	movl	%edx,12(%edi)
+	movl	%esi,16(%edi)
+
+	movl	-4(%ebp),%eax
+	movl	%eax,20(%edi)
+
+	movl	0(%ebp),%eax
+	movl	%eax,24(%edi)
+
+	movl	%esp,%eax
+	addl	$12,%eax
+	movl	%eax,28(%edi)
+	
+	movl	4(%ebp),%eax
+	movl	%eax,32(%edi)
+
+	movw	%es, %ax
+	movw	%ax, 36(%edi)
+	movw	%fs, %ax
+	movw	%ax, 38(%edi)
+	movw	%gs, %ax
+	movw	%ax, 40(%edi)
+	movw	%ss, %ax
+	movw	%ax, 42(%edi)
+
+	popl	%edi
+	movl	$0,%eax
+	leave
+	ret
+	
diff --git a/newlib/libc/sys/go32/setmode.s b/newlib/libc/sys/go32/setmode.s
new file mode 100644
index 000000000..071e31636
--- /dev/null
+++ b/newlib/libc/sys/go32/setmode.s
@@ -0,0 +1,19 @@
+# /* This is file SETMODE.S */
+# /*
+# ** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+# **
+# ** This file is distributed under the terms listed in the document
+# ** "copying.dj", available from DJ Delorie at the address above.
+# ** A copy of "copying.dj" should accompany this file; if not, a copy
+# ** should be available from where this file was obtained.  This file
+# ** may not be distributed without a verbatim copy of "copying.dj".
+# **
+# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# */
+
+	.text
+	.globl _setmode
+_setmode:
+	movb	$8,%al
+	jmp	turbo_assist
diff --git a/newlib/libc/sys/go32/setstack.S b/newlib/libc/sys/go32/setstack.S
new file mode 100644
index 000000000..dcd3ac0b2
--- /dev/null
+++ b/newlib/libc/sys/go32/setstack.S
@@ -0,0 +1,70 @@
+/*  This routine potentially increases the stack size at runtime based on
+    the _stklen variable.  Only used by DPMI code.
+    Copyright (c) 1993  C. Sandmann
+    Environment:  called by crt0.s (and gcrt0.s)
+                  EAX, EBX, EBP, EDI, ESI disposable (cleared on return) */
+
+	.text
+	.globl	__setstack
+__setstack:
+	movl	%esp,%eax
+	andl	$0xc0000000,%eax	/* clear all except upper bits */
+	jne	ok_stack		/* obviously not DPMI! */
+	movw	%ss,%ax
+	lsll	%eax,%ebx		/* stack segment limit */
+	movl	%esp,%eax		/* current location */
+	subl	%ebx,%eax		/* Free stack */
+	cmpl	%eax,__stklen
+	jb	ok_stack
+
+/* Not enough stack.  Call sbrk() to get a new area.  Copy current ESP + 20
+   to end of new area (3 args + our stack).  Change ESP to new area.  Set new
+   limit to start of new area using DPMI services.  */
+
+	pushl	__stklen
+	call	_sbrk			/* eax = got memory base */
+	popl	%ebx			/* remove _stklen */
+	cmpl	$0xffffffff,%eax	/* if eax = -1 failure */
+	je	badstack
+	addl	%eax,%ebx		/* ebx now is end of new stack area */
+	andl	$0xfffffff0,%ebx	/* 16 byte alignment */
+	addl	$0xfff,%eax		/* make stack base page aligned */
+	andl	$0xfffff000,%eax	/* 4096 byte alignment */
+
+/* Now copy old stack to new stack.  We only need our part + 4 words, 3 for
+   the parameters to pass to main, one for our return EIP (4 extra safety) */
+	movl	%esp, %esi		/* Source is current stack */
+	subl	$0x20, %ebx		/* 8 longwords */
+	movl	%ebx, %edi		/* Destination is new stack */
+	movl	$8,%ecx
+	rep
+	movsl
+
+/* New stack in place.  Change ESP to point to it.  Assumes new stack is
+   higher in memory so we don't get caught by limit.  Change limit using 
+   DPMI services. */
+
+	movl	%ebx,%esp		/* Switch to new stack */
+	subl	$1,%eax			/* Low 12 bits all 1s */
+	pushl	%eax			/* Easiest way to move long to words */
+	popw	%dx
+	popw	%cx
+	movl	$8,%eax			/* DPMI function Set Segment Limit */
+	movw	%ss,%bx			/* Selector */
+	int	$0x31			/* Do service */
+
+	xor	%ecx,%ecx		/* Clean up */
+	xor	%edx,%edx		/* Clean up */
+
+ok_stack:
+	ret				/* What we have is already bigger */
+
+badstack:
+	movl	$0x4c01,%eax
+	int	$0x21
+	jmp	badstack
+
+	.data
+	.globl	__stklen
+	.comm	__stklen,4
+
diff --git a/newlib/libc/sys/go32/settimeo.s b/newlib/libc/sys/go32/settimeo.s
new file mode 100644
index 000000000..f9325cc9e
--- /dev/null
+++ b/newlib/libc/sys/go32/settimeo.s
@@ -0,0 +1,19 @@
+# /* This is file SETTIMEO.S */
+# /*
+# ** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+# **
+# ** This file is distributed under the terms listed in the document
+# ** "copying.dj", available from DJ Delorie at the address above.
+# ** A copy of "copying.dj" should accompany this file; if not, a copy
+# ** should be available from where this file was obtained.  This file
+# ** may not be distributed without a verbatim copy of "copying.dj".
+# **
+# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# */
+
+	.text
+	.globl _settimeofday
+_settimeofday:
+	movb	$5,%al
+	jmp	turbo_assist
diff --git a/newlib/libc/sys/go32/sleep.c b/newlib/libc/sys/go32/sleep.c
new file mode 100644
index 000000000..96e547ddc
--- /dev/null
+++ b/newlib/libc/sys/go32/sleep.c
@@ -0,0 +1,27 @@
+/* This is file sleep.c */
+/*
+** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+**
+** This file is distributed under the terms listed in the document
+** "copying.dj", available from DJ Delorie at the address above.
+** A copy of "copying.dj" should accompany this file; if not, a copy
+** should be available from where this file was obtained.  This file
+** may not be distributed without a verbatim copy of "copying.dj".
+**
+** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+*/
+
+
+sleep(unsigned int seconds)
+{
+  long tnow, tthen;
+  time(&tnow);
+  tthen = tnow + seconds;
+  while (1)
+  {
+    time(&tnow);
+    if (tnow >= tthen)
+      return;
+  }
+}
diff --git a/newlib/libc/sys/go32/stat.c b/newlib/libc/sys/go32/stat.c
new file mode 100644
index 000000000..e64e5b80c
--- /dev/null
+++ b/newlib/libc/sys/go32/stat.c
@@ -0,0 +1,151 @@
+/*
+  (c) Copyright 1992 Eric Backus
+
+  This software may be used freely so long as this copyright notice is
+  left intact.  There is no warrantee on this software.
+*/
+
+#include <sys/stat.h>
+#include <string.h>
+#include <stdlib.h>
+
+#include "dos.h"
+#include <errno.h>
+#include <stdio.h>
+
+extern int	_stat_assist(const char *, struct stat *);
+extern void	_fixpath(const char *, char *);
+
+struct path_list
+{
+    struct path_list	*next;
+    char		*path;
+    int			inode;
+};
+
+static int
+fixinode(const char *path, struct stat *buf)
+{
+    static struct path_list	*path_list[1256];
+    /* Start the inode count at three, since root path should be two */
+    static int			inode_count = 3;
+
+    struct path_list		*path_ptr, *prev_ptr;
+    const char			*p;
+    int				hash;
+
+    /* Skip over device and leading '/' */
+    if (path[1] == ':' && path[2] == '/') path += 3;
+
+    /* We could probably use a better hash than this */
+    p = path;
+    hash = 0;
+    while (*p != '\0') hash += *p++;
+    hash = hash & 0xff;
+
+    /* Have we seen this string? */
+    path_ptr = path_list[hash];
+    prev_ptr = path_ptr;
+    while (path_ptr)
+    {
+	if (strcmp(path, path_ptr->path) == 0) break;
+	prev_ptr = path_ptr;
+	path_ptr = path_ptr->next;
+    }
+
+    if (path_ptr)
+	/* Same string, so same inode */
+	buf->st_ino = path_ptr->inode;
+    else
+    {
+	/* New string with same hash code */
+	path_ptr = malloc(sizeof *path_ptr);
+	if (path_ptr == NULL)
+	  {
+	    errno = ENOMEM;
+	    return -1;
+	  }
+	path_ptr->next = NULL;
+	path_ptr->path = strdup(path);
+	if (path_ptr->path == NULL)
+	  {
+	    errno = ENOMEM;
+	    return -1;
+	  }
+	path_ptr->inode = inode_count;
+	if (prev_ptr)
+	    prev_ptr->next = path_ptr;
+	else
+	    path_list[hash] = path_ptr;
+	buf->st_ino = inode_count;
+	inode_count++;
+    }
+    return 0;
+}
+
+int
+stat(const char *path, struct stat *buf)
+{
+    static int	stat_called_before = 0;
+    char	p[1090];	/* Should be p[PATH_MAX+1] */
+    int		status;
+
+    /* Normalize the path */
+    _fixpath(path, p);
+
+    /* Work around strange bug with stat and time */
+    if (!stat_called_before)
+    {
+	stat_called_before = 1;
+	(void) time((time_t *) 0);
+    }
+
+    /* Check for root path */
+    if (strcmp(p, "/") == 0 || strcmp(p + 1, ":/") == 0)
+    {
+	/* Handle root path as special case, stat_assist doesn't like
+	   the root directory. */
+	if (p[1] == ':')
+	{
+	    if (p[0] >= 'a' && p[0] <= 'z')
+		buf->st_dev = p[0] - 'a';
+	    else
+		buf->st_dev = p[0] - 'A';
+	}
+	else
+	    buf->st_dev = -1;	/* No device? */
+	buf->st_ino = 2;	/* Root path always inode 2 */
+	buf->st_mode = S_IFDIR | S_IREAD | S_IWRITE | S_IEXEC;
+	buf->st_nlink = 1;
+	buf->st_uid = getuid();
+	buf->st_gid = getgid();
+	buf->st_rdev = buf->st_dev;
+	buf->st_size = 0;
+	buf->st_atime = 0;
+	buf->st_mtime = 0;
+	buf->st_ctime = 0;
+	buf->st_blksize = 512;	/* Not always correct? */
+	status = 0;
+    }
+    else
+    {
+	status = _stat_assist(p, buf);
+
+	/* Make inode numbers unique */
+	if (status == 0) status = fixinode(p, buf);
+
+	/* The stat_assist does something weird with st_dev, but sets
+	   st_rdev to the drive number.  Fix st_dev. */
+	buf->st_dev = buf->st_rdev;
+
+	/* Make all files owned by ourself. */
+	buf->st_uid = getuid();
+	buf->st_gid = getgid();
+
+	/* Make all directories writable.  They always are in DOS, but
+	   stat_assist doesn't think so. */
+	if (S_ISDIR(buf->st_mode)) buf->st_mode |= S_IWRITE;
+    }
+
+    return status;
+}
diff --git a/newlib/libc/sys/go32/stat.s b/newlib/libc/sys/go32/stat.s
new file mode 100644
index 000000000..045725f32
--- /dev/null
+++ b/newlib/libc/sys/go32/stat.s
@@ -0,0 +1,19 @@
+# /* This is file STAT.S */
+# /*
+# ** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+# **
+# ** This file is distributed under the terms listed in the document
+# ** "copying.dj", available from DJ Delorie at the address above.
+# ** A copy of "copying.dj" should accompany this file; if not, a copy
+# ** should be available from where this file was obtained.  This file
+# ** may not be distributed without a verbatim copy of "copying.dj".
+# **
+# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# */
+
+	.text
+	.globl _stat
+_stat:
+	movb	$6,%al
+	jmp	turbo_assist
diff --git a/newlib/libc/sys/go32/stat_ast.s b/newlib/libc/sys/go32/stat_ast.s
new file mode 100644
index 000000000..3574f8279
--- /dev/null
+++ b/newlib/libc/sys/go32/stat_ast.s
@@ -0,0 +1,21 @@
+/* This is file STAT_AST.S */
+/*
+** Copyright (C) 1993 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+**
+** This file is distributed under the terms listed in the document
+** "copying.dj", available from DJ Delorie at the address above.
+** A copy of "copying.dj" should accompany this file; if not, a copy
+** should be available from where this file was obtained.  This file
+** may not be distributed without a verbatim copy of "copying.dj".
+**
+** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+**
+** Modified very slightly by Eric Backus.
+*/
+
+	.text
+	.globl __stat_assist
+__stat_assist:
+	movb	$6,%al
+	jmp	turbo_assist
diff --git a/newlib/libc/sys/go32/sys/dir.h b/newlib/libc/sys/go32/sys/dir.h
new file mode 100644
index 000000000..6ac830f27
--- /dev/null
+++ b/newlib/libc/sys/go32/sys/dir.h
@@ -0,0 +1,33 @@
+#ifndef _DIR_H_
+#define _DIR_H_
+
+struct ffblk {
+  char ff_reserved[21];
+  char ff_attrib;
+  short ff_ftime;
+  short ff_fdate;
+  short ff_filler;
+  long ff_fsize;
+  char ff_name[16];
+};
+
+#define FA_RDONLY	1
+#define FA_HIDDEN	2
+#define FA_SYSTEM	4
+#define FA_LABEL	8
+#define FA_DIREC	16
+#define FA_ARCH		32
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+int findfirst(const char *pathname, struct ffblk *ffblk, int attrib);
+int findnext(struct ffblk *ffblk);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
+
diff --git a/newlib/libc/sys/go32/sys/dirent.h b/newlib/libc/sys/go32/sys/dirent.h
new file mode 100644
index 000000000..50ae799d8
--- /dev/null
+++ b/newlib/libc/sys/go32/sys/dirent.h
@@ -0,0 +1,39 @@
+/* This is file DIRENT.H */
+/*
+** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+**
+** This file is distributed under the terms listed in the document
+** "copying.dj", available from DJ Delorie at the address above.
+** A copy of "copying.dj" should accompany this file; if not, a copy
+** should be available from where this file was obtained.  This file
+** may not be distributed without a verbatim copy of "copying.dj".
+**
+** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+*/
+
+#ifndef _dirent_h_
+#define _dirent_h_
+
+#include <sys/dir.h>
+
+struct dirent {
+  unsigned short d_namlen;
+  char		 d_name[14];
+};
+
+typedef struct {
+  int num_read;
+  char *name;
+  struct ffblk ff;
+  struct dirent de;
+} DIR;
+
+DIR *opendir(char *name);
+struct dirent *readdir(DIR *dir);
+long telldir(DIR *dir);
+void seekdir(DIR *dir, long loc);
+void rewinddir(DIR *dir);
+int closedir(DIR *dir);
+
+#endif
diff --git a/newlib/libc/sys/go32/sys/dos.h b/newlib/libc/sys/go32/sys/dos.h
new file mode 100644
index 000000000..ff3103f93
--- /dev/null
+++ b/newlib/libc/sys/go32/sys/dos.h
@@ -0,0 +1,57 @@
+#ifndef _DOS_H_
+#define _DOS_H_
+
+union REGS {
+  struct {
+    unsigned long ax;
+    unsigned long bx;
+    unsigned long cx;
+    unsigned long dx;
+    unsigned long si;
+    unsigned long di;
+    unsigned long cflag;
+    unsigned long flags;
+  } x;
+  struct {
+    unsigned char al;
+    unsigned char ah;
+    unsigned short upper_ax;
+    unsigned char bl;
+    unsigned char bh;
+    unsigned short upper_bx;
+    unsigned char cl;
+    unsigned char ch;
+    unsigned short upper_cx;
+    unsigned char dl;
+    unsigned char dh;
+    unsigned short upper_dx;
+  } h;
+};
+
+struct SREGS {
+  unsigned short cs;
+  unsigned short ds;
+  unsigned short es;
+  unsigned short fs;
+  unsigned short gs;
+  unsigned short ss;
+};
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+int bdos(int func, unsigned dx, unsigned al);
+int bdosptr(int func, void *dx, unsigned al);
+int int86(int ivec, union REGS *in, union REGS *out);
+int int86x(int ivec, union REGS *in, union REGS *out, struct SREGS *seg);
+int intdos(union REGS *in, union REGS *out);
+int intdosx(union REGS *in, union REGS *out, struct SREGS *seg);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
+
+
diff --git a/newlib/libc/sys/go32/sys/dpmi.h b/newlib/libc/sys/go32/sys/dpmi.h
new file mode 100644
index 000000000..7a2cb13af
--- /dev/null
+++ b/newlib/libc/sys/go32/sys/dpmi.h
@@ -0,0 +1,151 @@
+/* This is file dpmi.h */

+/*

+** Copyright (C) 1993 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954

+**

+** This file is distributed under the terms listed in the document

+** "copying.dj", available from DJ Delorie at the address above.

+** A copy of "copying.dj" should accompany this file; if not, a copy

+** should be available from where this file was obtained.  This file

+** may not be distributed without a verbatim copy of "copying.dj".

+**

+** This file is distributed WITHOUT ANY WARRANTY; without even the implied

+** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

+*/

+

+#ifndef _DPMI_H_

+#define _DPMI_H_

+

+

+#include <sys/types.h>

+

+#ifdef __cplusplus

+extern "C" {

+#endif

+

+typedef union {

+  struct {

+    u_long edi;

+    u_long esi;

+    u_long ebp;

+    u_long res;

+    u_long ebx;

+    u_long edx;

+    u_long ecx;

+    u_long eax;

+  } d;

+  struct {

+    u_short di, di_hi;

+    u_short si, si_hi;

+    u_short bp, bp_hi;

+    u_short res, res_hi;

+    u_short bx, bx_hi;

+    u_short dx, dx_hi;

+    u_short cx, cx_hi;

+    u_short ax, ax_hi;

+    u_short flags;

+    u_short es;

+    u_short ds;

+    u_short fs;

+    u_short gs;

+    u_short ip;

+    u_short cs;

+    u_short sp;

+    u_short ss;

+  } x;

+  struct {

+    u_char edi[4];

+    u_char esi[4];

+    u_char ebp[4];

+    u_char res[4];

+    u_char bl, bh, ebx_b2, ebx_b3;

+    u_char dl, dh, edx_b2, edx_b3;

+    u_char cl, ch, ecx_b2, ecx_b3;

+    u_char al, ah, eax_b2, eax_b3;

+  } h;

+} _go32_dpmi_registers;

+

+typedef struct {

+  u_long  size;

+  u_long  pm_offset;

+  u_short pm_selector;

+  u_short rm_offset;

+  u_short rm_segment;

+} _go32_dpmi_seginfo;

+

+typedef struct {

+  u_long available_memory;

+  u_long available_pages;

+  u_long available_lockable_pages;

+  u_long linear_space;

+  u_long unlocked_pages;

+  u_long available_physical_pages;

+  u_long total_physical_pages;

+  u_long free_linear_space;

+  u_long max_pages_in_paging_file;

+  u_long reserved[3];

+} _go32_dpmi_meminfo;

+

+/* returns zero if success, else dpmi error and info->size is max size */

+int _go32_dpmi_allocate_dos_memory(_go32_dpmi_seginfo *info);

+	/* set size to bytes/16, call, use rm_segment.  Do not

+	   change anthing but size until the memory is freed.

+	   If error, max size is returned in size as bytes/16. */

+int _go32_dpmi_free_dos_memory(_go32_dpmi_seginfo *info);

+	/* set new size to bytes/16, call.  If error, max size

+	   is returned in size as bytes/16 */

+int _go32_dpmi_resize_dos_memory(_go32_dpmi_seginfo *info);

+	/* uses pm_selector to free memory */

+

+/* These both use the rm_segment:rm_offset fields only */

+int _go32_dpmi_get_real_mode_interrupt_vector(int vector, _go32_dpmi_seginfo *info);

+int _go32_dpmi_set_real_mode_interrupt_vector(int vector, _go32_dpmi_seginfo *info);

+

+/* These do NOT wrap the function in pm_offset in an iret handler.

+   You must provide an assembler interface yourself, or alloc one below.

+   You may NOT longjmp out of an interrupt handler. */

+int _go32_dpmi_get_protected_mode_interrupt_vector(int vector, _go32_dpmi_seginfo *info);

+	/* puts vector in pm_selector:pm_offset. */

+int _go32_dpmi_set_protected_mode_interrupt_vector(int vector, _go32_dpmi_seginfo *info);

+	/* sets vector from pm_offset and pm_selector */

+int _go32_dpmi_chain_protected_mode_interrupt_vector(int vector, _go32_dpmi_seginfo *info);

+	/* sets up wrapper that calls function in pm_offset, chaining to old

+	   handler when it returns */

+

+/* These can be used to generate assember IRET-style wrappers for functions */

+int _go32_dpmi_allocate_iret_wrapper(_go32_dpmi_seginfo *info);

+	/* Put function ptr in pm_offset, call, returns wrapper entry in pm_offset. */

+int _go32_dpmi_free_iret_wrapper(_go32_dpmi_seginfo *info);

+	/* assumes pm_offset points to wrapper, frees it */

+

+/* simulate real mode calls.  CS:IP from regs for non-interrupt */

+int _go32_dpmi_simulate_int(int vector, _go32_dpmi_registers *regs);

+int _go32_dpmi_simulate_fcall(_go32_dpmi_registers *regs);

+int _go32_dpmi_simulate_fcall_iret(_go32_dpmi_registers *regs);

+

+/* These automatically handle the tasks of restructuring the

+   real-mode stack for the proper return type.  The callback

+   (info->pm_offset) is called as (*pmcb)(_go32_dpmi_registers *regs); */

+int _go32_dpmi_allocate_real_mode_callback_retf(_go32_dpmi_seginfo *info, _go32_dpmi_registers *regs);

+	/* points callback at pm_offset, returns seg:ofs of callback addr

+	   in rm_segment:rm_offset.  Do not change any fields until freed.

+	   Interface is added to simulate far return */

+int _go32_dpmi_allocate_real_mode_callback_iret(_go32_dpmi_seginfo *info, _go32_dpmi_registers *regs);

+	/* same, but simulates iret */

+int _go32_dpmi_free_real_mode_callback(_go32_dpmi_seginfo *info);

+	/* frees callback */

+

+/* Only available_memory is guaranteed to be valid.  Try

+   available_physical_pages for phys mem left */

+int _go32_dpmi_get_free_memory_information(_go32_dpmi_meminfo *info);

+

+/* Convenience functions.  These use the above memory info call.

+   The return value is *bytes* */

+u_long _go32_dpmi_remaining_physical_memory(void);

+u_long _go32_dpmi_remaining_virtual_memory(void);

+

+

+#ifdef __cplusplus

+}

+#endif

+

+#endif

diff --git a/newlib/libc/sys/go32/sys/errno.h b/newlib/libc/sys/go32/sys/errno.h
new file mode 100644
index 000000000..44852aee3
--- /dev/null
+++ b/newlib/libc/sys/go32/sys/errno.h
@@ -0,0 +1,73 @@
+/*
+** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+**
+** This file is distributed under the terms listed in the document
+** "copying.dj", available from DJ Delorie at the address above.
+** A copy of "copying.dj" should accompany this file; if not, a copy
+** should be available from where this file was obtained.  This file
+** may not be distributed without a verbatim copy of "copying.dj".
+**
+** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+*/
+
+/* ??? This file has been modified to work with newlib's way of storing
+   `errno'.  Arguably there's no need and arguably we shouldn't diverge
+   from go32 sources.  If you feel strongly about it, please change it.
+   The interface between newlib and system's version of errno is via
+   __errno, so there's no problem in storing errno in a different place
+   (any changes can be dealt with inside __errno).  */
+
+#ifndef _SYS_ERRNO_H_
+#define _SYS_ERRNO_H_
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <sys/reent.h>
+
+#ifndef _REENT_ONLY
+#define errno (*__errno())
+extern int *__errno _PARAMS ((void));
+#endif
+
+#define __errno_r(ptr) ((ptr)->_errno)
+
+#define ENOENT   2              /* No such file or directory    */
+#define ENOTDIR  3              /* No path                      */
+#define EMFILE   4              /* Too many open files          */
+#define EACCES   5              /* Permission denied            */
+#define EBADF    6              /* Bad file number              */
+#define EARENA   7              /* Arena trashed                */
+#define ENOMEM   8              /* Not enough core              */
+#define ESEGV    9              /* invalid memory address       */
+#define EBADENV 10              /* invalid environment          */
+#define ENODEV  15              /* No such device               */
+#define ENMFILE 18              /* No more files                */
+#define EINVAL  19              /* Invalid argument             */
+#define E2BIG   EBADENV         /* Arg list too long            */
+#define ENOEXEC 21              /* Exec format error            */
+#define EXDEV   17              /* Cross-device link            */
+#define EPIPE	32		/* POHC                         */
+#define EDOM    33              /* Math argument                */
+#define ERANGE  34              /* Result too large             */
+#if 0 /* readline.c assumes that if this is defined, so is O_NDELAY.
+	 Newlib doesn't use it, so comment it out.  */
+#define EWOULDBLOCK 35		/* POHC                         */
+#endif
+#define EEXIST  36              /* File already exists          */
+#define EINTR	100		/* Interrupted system call	*/
+#define EIO	101		/* I/O or bounds error		*/
+#define ENOSPC	102		/* No space left on drive	*/
+#define EAGAIN	103		/* No more processes		*/
+#define ECHILD  200		/* child exited (porting only)  */
+#define EFAULT	201		/* bad address */
+#define ENXIO	ENODEV
+#define EPERM	EACCES
+
+/* New values required by newlib and the Cygnus toolchain.  */
+#define ENOSYS	230		/* Function not implemented */
+#define ESPIPE	231		/* Illegal seek */
+
+#endif
diff --git a/newlib/libc/sys/go32/sys/fcntl.h b/newlib/libc/sys/go32/sys/fcntl.h
new file mode 100644
index 000000000..792c0673d
--- /dev/null
+++ b/newlib/libc/sys/go32/sys/fcntl.h
@@ -0,0 +1,12 @@
+#define O_RDONLY	0x0001
+#define	O_WRONLY	0x0002
+#define	O_RDWR		0x0004
+#define	O_CREAT		0x0100
+#define	O_TRUNC		0x0200
+#define O_EXCL		0x0400
+#define O_APPEND	0x0800
+#define O_TEXT		0x4000
+#define O_BINARY	0x8000
+
+
+
diff --git a/newlib/libc/sys/go32/sys/file.h b/newlib/libc/sys/go32/sys/file.h
new file mode 100644
index 000000000..79f5f65f5
--- /dev/null
+++ b/newlib/libc/sys/go32/sys/file.h
@@ -0,0 +1,31 @@
+/* This is file FILE.H */
+/*
+** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+**
+** This file is distributed under the terms listed in the document
+** "copying.dj", available from DJ Delorie at the address above.
+** A copy of "copying.dj" should accompany this file; if not, a copy
+** should be available from where this file was obtained.  This file
+** may not be distributed without a verbatim copy of "copying.dj".
+**
+** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+*/
+
+#ifndef _FILE_H_
+#define _FILE_H_
+
+#include <fcntl.h>
+
+#define L_SET  0
+#define L_CURR 1
+#define L_INCR 1
+#define L_XTND 2
+
+
+#define	F_OK		0	/* does file exist */
+#define	X_OK		1	/* is it executable by caller */
+#define	W_OK		2	/* is it writable by caller */
+#define	R_OK		4	/* is it readable by caller */
+
+#endif
diff --git a/newlib/libc/sys/go32/sys/go32.h b/newlib/libc/sys/go32/sys/go32.h
new file mode 100644
index 000000000..4b6adefe1
--- /dev/null
+++ b/newlib/libc/sys/go32/sys/go32.h
@@ -0,0 +1,69 @@
+/* This is file go32.h */

+/*

+** Copyright (C) 1993 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954

+**

+** This file is distributed under the terms listed in the document

+** "copying.dj", available from DJ Delorie at the address above.

+** A copy of "copying.dj" should accompany this file; if not, a copy

+** should be available from where this file was obtained.  This file

+** may not be distributed without a verbatim copy of "copying.dj".

+**

+** This file is distributed WITHOUT ANY WARRANTY; without even the implied

+** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

+*/

+

+#ifndef _GO32_H_

+#define _GO32_H_

+

+#include <sys/types.h>

+

+#ifdef __cplusplus

+extern "C" {

+#endif

+

+/* This must match go32/proginfo.h */

+

+typedef struct {

+  u_long size_of_this_structure_in_bytes;

+  u_long linear_address_of_primary_screen;

+  u_long linear_address_of_secondary_screen;

+  u_long linear_address_of_transfer_buffer;

+  u_long size_of_transfer_buffer; /* >= 4k */

+  u_long pid;

+  u_char master_interrupt_controller_base;

+  u_char slave_interrupt_controller_base;

+  u_short selector_for_linear_memory;

+  u_long linear_address_of_stub_info_structure;

+  u_long linear_address_of_original_psp;

+  u_short run_mode;

+  u_short run_mode_info;

+} Go32_Info_Block;

+

+extern Go32_Info_Block _go32_info_block;

+

+#define _GO32_RUN_MODE_UNDEF	0

+#define _GO32_RUN_MODE_RAW	1

+#define _GO32_RUN_MODE_XMS	2

+#define _GO32_RUN_MODE_VCPI	3

+#define _GO32_RUN_MODE_DPMI	4

+

+void dosmemget(int offset, int length, void *buffer);

+void dosmemput(const void *buffer, int length, int offset);

+void movedata(unsigned source_selector, unsigned source_offset,

+              unsigned dest_selector, unsigned dest_offset,

+              size_t length);

+

+/* returns number of times hit since last call. (zero first time) */

+u_long _go32_was_ctrl_break_hit(void);

+void   _go32_want_ctrl_break(int yes); /* auto-yes if call above function */

+

+u_short _go32_my_cs(void);

+u_short _go32_my_ds(void);

+u_short _go32_my_ss(void);

+u_short _go32_conventional_mem_selector(void);

+

+#ifdef __cplusplus

+}

+#endif

+

+#endif

diff --git a/newlib/libc/sys/go32/sys/param.h b/newlib/libc/sys/go32/sys/param.h
new file mode 100644
index 000000000..c912b4082
--- /dev/null
+++ b/newlib/libc/sys/go32/sys/param.h
@@ -0,0 +1,22 @@
+/* This is file PARAM.H */
+/*
+** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+**
+** This file is distributed under the terms listed in the document
+** "copying.dj", available from DJ Delorie at the address above.
+** A copy of "copying.dj" should accompany this file; if not, a copy
+** should be available from where this file was obtained.  This file
+** may not be distributed without a verbatim copy of "copying.dj".
+**
+** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+*/
+
+#ifndef _PARAM_H_
+#define _PARAM_H_
+
+#define MAXPATHLEN 80
+/* 100, according to the real go32 sys/times.h */
+#define HZ (100)
+
+#endif
diff --git a/newlib/libc/sys/go32/sys/pc.h b/newlib/libc/sys/go32/sys/pc.h
new file mode 100644
index 000000000..4bce557d1
--- /dev/null
+++ b/newlib/libc/sys/go32/sys/pc.h
@@ -0,0 +1,56 @@
+/*
+** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+**
+** This file is distributed under the terms listed in the document
+** "copying.dj", available from DJ Delorie at the address above.
+** A copy of "copying.dj" should accompany this file; if not, a copy
+** should be available from where this file was obtained.  This file
+** may not be distributed without a verbatim copy of "copying.dj".
+**
+** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+*/
+
+#ifndef _PC_H_
+#define _PC_H_
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+unsigned char inportb(unsigned short port);
+unsigned short inportw(unsigned short port);
+unsigned long inportl(unsigned short port);
+unsigned char inportsb(unsigned short port, unsigned char *buf, unsigned len);
+unsigned short inportsw(unsigned short port, unsigned short *buf, unsigned len);
+unsigned long inportsl(unsigned short port, unsigned long *buf, unsigned len);
+void outportb(unsigned short port, unsigned char data);
+void outportw(unsigned short port, unsigned short data);
+void outportl(unsigned short port, unsigned long data);
+void outportsb(unsigned short port, unsigned char *buf, unsigned len);
+void outportsw(unsigned short port, unsigned short *buf, unsigned len);
+void outportsl(unsigned short port, unsigned long *buf, unsigned len);
+
+int kbhit(void);
+int getkey(void);
+
+void sound(int frequency);
+
+extern short ScreenPrimary[];
+extern short ScreenSecondary[];
+
+/* For the primary screen: */
+int ScreenRows();
+int ScreenCols();
+void ScreenPutChar(int ch, int attr, int x, int y);
+void ScreenSetCursor(int row, int col);
+void ScreenGetCursor(int *row, int *col);
+void ScreenClear();
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
+
diff --git a/newlib/libc/sys/go32/sys/register.h b/newlib/libc/sys/go32/sys/register.h
new file mode 100644
index 000000000..56fb737dd
--- /dev/null
+++ b/newlib/libc/sys/go32/sys/register.h
@@ -0,0 +1,28 @@
+/* This is file REGISTER.H */
+/*
+** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+**
+** This file is distributed under the terms listed in the document
+** "copying.dj", available from DJ Delorie at the address above.
+** A copy of "copying.dj" should accompany this file; if not, a copy
+** should be available from where this file was obtained.  This file
+** may not be distributed without a verbatim copy of "copying.dj".
+**
+** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+*/
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef struct {
+  	unsigned ax, bx, cx, dx, si, di, bp, f;
+	} REGISTERS;
+
+#define	FLAGS_C	1
+
+#ifdef __cplusplus
+}
+#endif
+
diff --git a/newlib/libc/sys/go32/sys/resource.h b/newlib/libc/sys/go32/sys/resource.h
new file mode 100644
index 000000000..afdf39217
--- /dev/null
+++ b/newlib/libc/sys/go32/sys/resource.h
@@ -0,0 +1,50 @@
+/* This is file RESOURCE.H */
+/*
+** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+**
+** This file is distributed under the terms listed in the document
+** "copying.dj", available from DJ Delorie at the address above.
+** A copy of "copying.dj" should accompany this file; if not, a copy
+** should be available from where this file was obtained.  This file
+** may not be distributed without a verbatim copy of "copying.dj".
+**
+** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+*/
+
+#ifndef _SYS_RESOURCE_H_
+#define _SYS_RESOURCE_H_
+
+#include <sys/time.h>
+
+#define	RUSAGE_SELF	0		/* calling process */
+#define	RUSAGE_CHILDREN	-1		/* terminated child processes */
+
+struct rusage {
+	struct timeval ru_utime;	/* user time used */
+	struct timeval ru_stime;	/* system time used */
+	long ru_maxrss;			/* integral max resident set size */
+	long ru_ixrss;			/* integral shared text memory size */
+	long ru_idrss;			/* integral unshared data size */
+	long ru_isrss;			/* integral unshared stack size */
+	long ru_minflt;			/* page reclaims */
+	long ru_majflt;			/* page faults */
+	long ru_nswap;			/* swaps */
+	long ru_inblock;		/* block input operations */
+	long ru_oublock;		/* block output operations */
+	long ru_msgsnd;			/* messages sent */
+	long ru_msgrcv;			/* messages received */
+	long ru_nsignals;		/* signals received */
+	long ru_nvcsw;			/* voluntary context switches */
+	long ru_nivcsw;			/* involuntary context switches */
+};
+
+
+#ifdef __cplusplus
+extern "C" int getrusage(int who, struct rusage *rusage);
+#else
+extern int getrusage(int who, struct rusage *rusage);
+#endif
+
+#endif
+
diff --git a/newlib/libc/sys/go32/sys/setjmp.h b/newlib/libc/sys/go32/sys/setjmp.h
new file mode 100644
index 000000000..59e30c43e
--- /dev/null
+++ b/newlib/libc/sys/go32/sys/setjmp.h
@@ -0,0 +1,44 @@
+/*

+** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954

+**

+** This file is distributed under the terms listed in the document

+** "copying.dj", available from DJ Delorie at the address above.

+** A copy of "copying.dj" should accompany this file; if not, a copy

+** should be available from where this file was obtained.  This file

+** may not be distributed without a verbatim copy of "copying.dj".

+**

+** This file is distributed WITHOUT ANY WARRANTY; without even the implied

+** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

+*/

+

+#ifndef _SETJMP_H_

+#define _SETJMP_H_

+

+#ifdef __cplusplus

+extern "C" {

+#endif

+

+typedef struct {

+  unsigned long eax;

+  unsigned long ebx;

+  unsigned long ecx;

+  unsigned long edx;

+  unsigned long esi;

+  unsigned long edi;

+  unsigned long ebp;

+  unsigned long esp;

+  unsigned long eip;

+  unsigned short es;

+  unsigned short fs;

+  unsigned short gs;

+  unsigned short ss;

+} jmp_buf[1];

+

+extern int setjmp(jmp_buf);

+extern void longjmp(jmp_buf, int);

+

+#ifdef __cplusplus

+}

+#endif

+

+#endif

diff --git a/newlib/libc/sys/go32/sys/stdc.h b/newlib/libc/sys/go32/sys/stdc.h
new file mode 100644
index 000000000..b2e5bc19b
--- /dev/null
+++ b/newlib/libc/sys/go32/sys/stdc.h
@@ -0,0 +1,15 @@
+/* This is file STDC.H */
+/*
+** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+**
+** This file is distributed under the terms listed in the document
+** "copying.dj", available from DJ Delorie at the address above.
+** A copy of "copying.dj" should accompany this file; if not, a copy
+** should be available from where this file was obtained.  This file
+** may not be distributed without a verbatim copy of "copying.dj".
+**
+** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+*/
+
+#include <sys/types.h>
diff --git a/newlib/libc/sys/go32/sys/uio.h b/newlib/libc/sys/go32/sys/uio.h
new file mode 100644
index 000000000..d09fa5061
--- /dev/null
+++ b/newlib/libc/sys/go32/sys/uio.h
@@ -0,0 +1,23 @@
+/* This is file UIO.H */
+/*
+** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+**
+** This file is distributed under the terms listed in the document
+** "copying.dj", available from DJ Delorie at the address above.
+** A copy of "copying.dj" should accompany this file; if not, a copy
+** should be available from where this file was obtained.  This file
+** may not be distributed without a verbatim copy of "copying.dj".
+**
+** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+*/
+
+#ifndef _SYS_UIO_H_
+#define _SYS_UIO_H_
+
+struct iovec {
+  void *iov_base;
+  unsigned long iov_len;
+};
+
+#endif
diff --git a/newlib/libc/sys/go32/syserr.c b/newlib/libc/sys/go32/syserr.c
new file mode 100644
index 000000000..1fe4ca4cf
--- /dev/null
+++ b/newlib/libc/sys/go32/syserr.c
@@ -0,0 +1,38 @@
+
+/*
+** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+**
+** This file is distributed under the terms listed in the document
+** "copying.dj", available from DJ Delorie at the address above.
+** A copy of "copying.dj" should accompany this file; if not, a copy
+** should be available from where this file was obtained.  This file
+** may not be distributed without a verbatim copy of "copying.dj".
+**
+** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+*/
+
+char *sys_errlist[] = {
+  "no error",
+  "invalid function",
+  "file not found",
+  "path not found",
+  "too many open files",
+  "access denied",
+  "invalid file handle",
+  "arena trashed",
+  "not enough memory",
+  "invalid block",
+  "no environment",
+  "no format",
+  "invalid access code",
+  "invalid data",
+  "undefined",
+  "invalid drive",
+  "attempt to remove current directory",
+  "not same device",
+  "no more files"
+};
+
+int sys_nerr= sizeof(sys_errlist) / sizeof(char *);
+
diff --git a/newlib/libc/sys/go32/system.s b/newlib/libc/sys/go32/system.s
new file mode 100644
index 000000000..9b12bbee8
--- /dev/null
+++ b/newlib/libc/sys/go32/system.s
@@ -0,0 +1,19 @@
+# /* This is file SYSTEM.S */
+# /*
+# ** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+# **
+# ** This file is distributed under the terms listed in the document
+# ** "copying.dj", available from DJ Delorie at the address above.
+# ** A copy of "copying.dj" should accompany this file; if not, a copy
+# ** should be available from where this file was obtained.  This file
+# ** may not be distributed without a verbatim copy of "copying.dj".
+# **
+# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# */
+
+	.text
+	.globl _system
+_system:
+	movb	$7,%al
+	jmp	turbo_assist
diff --git a/newlib/libc/sys/go32/tell.s b/newlib/libc/sys/go32/tell.s
new file mode 100644
index 000000000..5427cbe3f
--- /dev/null
+++ b/newlib/libc/sys/go32/tell.s
@@ -0,0 +1,33 @@
+# /* This is file TELL.S */
+# /*
+# ** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+# **
+# ** This file is distributed under the terms listed in the document
+# ** "copying.dj", available from DJ Delorie at the address above.
+# ** A copy of "copying.dj" should accompany this file; if not, a copy
+# ** should be available from where this file was obtained.  This file
+# ** may not be distributed without a verbatim copy of "copying.dj".
+# **
+# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# */
+
+	.text
+	.globl _tell
+_tell:
+	pushl	%ebx
+	pushl	%esi
+	pushl	%edi
+	movl	16(%esp),%ebx
+	movl	$0,%ecx
+	movl	$0,%edx
+	movw	$0x4201,%ax
+	int	$0x21
+	popl	%edi
+	popl	%esi
+	popl	%ebx
+	jb	syscall_error
+	shll	$16,%edx
+	andl	$0xffff,%eax
+	orl	%edx,%eax
+	ret
diff --git a/newlib/libc/sys/go32/time.c b/newlib/libc/sys/go32/time.c
new file mode 100644
index 000000000..f8ab6f47e
--- /dev/null
+++ b/newlib/libc/sys/go32/time.c
@@ -0,0 +1,53 @@
+/*
+FUNCTION
+<<time>>---get current calendar time (as single number)
+
+INDEX
+	time
+
+ANSI_SYNOPSIS
+	#include <time.h>
+	time_t time(time_t *<[t]>);
+
+TRAD_SYNOPSIS
+	#include <time.h>
+	time_t time(<[t]>)
+	time_t *<[t]>;
+
+DESCRIPTION
+<<time>> looks up the best available representation of the current
+time and returns it, encoded as a <<time_t>>.  It stores the same
+value at <[t]> unless the argument is <<NULL>>.
+
+RETURNS
+A <<-1>> result means the current time is not available; otherwise the
+result represents the current time.
+
+PORTABILITY
+ANSI C requires <<time>>.
+This function is a wrapper for <<gettimeofday>>; this pollutes the
+namespace, and should be dealt with in the future.
+*/
+
+#include <_ansi.h>
+#include <sys/types.h>
+#include <sys/time.h>
+
+time_t
+_DEFUN(time,(t),
+	time_t *t)
+{
+  struct timeval now;
+
+  if (gettimeofday(&now, (struct timezone *)0) >= 0)
+  {
+    if (t) 
+    {
+      *t = now.tv_sec;
+    }
+    
+    return now.tv_sec;
+
+  }
+  return -1 ;	
+}
diff --git a/newlib/libc/sys/go32/truncate.c b/newlib/libc/sys/go32/truncate.c
new file mode 100644
index 000000000..8c64ee5a5
--- /dev/null
+++ b/newlib/libc/sys/go32/truncate.c
@@ -0,0 +1,25 @@
+/* This is file TRUNCATE.C */
+/*
+** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+**
+** This file is distributed under the terms listed in the document
+** "copying.dj", available from DJ Delorie at the address above.
+** A copy of "copying.dj" should accompany this file; if not, a copy
+** should be available from where this file was obtained.  This file
+** may not be distributed without a verbatim copy of "copying.dj".
+**
+** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+*/
+
+#include <fcntl.h>
+
+truncate(const char *fn, unsigned long where)
+{
+  int fd = open(fn, O_WRONLY);
+  if (fd < 0)
+    return -1;
+  lseek(fd, where, 0);
+  write(fd, 0, 0);
+  close(fd);
+}
diff --git a/newlib/libc/sys/go32/turbo.s b/newlib/libc/sys/go32/turbo.s
new file mode 100644
index 000000000..4bf2253e9
--- /dev/null
+++ b/newlib/libc/sys/go32/turbo.s
@@ -0,0 +1,30 @@
+# /* This is file TURBO.S */
+# /*
+# ** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+# **
+# ** This file is distributed under the terms listed in the document
+# ** "copying.dj", available from DJ Delorie at the address above.
+# ** A copy of "copying.dj" should accompany this file; if not, a copy
+# ** should be available from where this file was obtained.  This file
+# ** may not be distributed without a verbatim copy of "copying.dj".
+# **
+# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# */
+
+	.text
+	.globl	turbo_assist
+turbo_assist:
+	pushl	%ebx
+	pushl	%esi
+	pushl	%edi
+	movl	16(%esp),%ebx
+	movl	20(%esp),%ecx
+	movl	24(%esp),%edx
+	movb	$0xff,%ah
+	int	$0x21
+	popl	%edi
+	popl	%esi
+	popl	%ebx
+	jb	syscall_error
+	ret
diff --git a/newlib/libc/sys/go32/umask.c b/newlib/libc/sys/go32/umask.c
new file mode 100644
index 000000000..4fabe640b
--- /dev/null
+++ b/newlib/libc/sys/go32/umask.c
@@ -0,0 +1,4 @@
+umask()
+{
+  return 0644;
+}
diff --git a/newlib/libc/sys/go32/unlink.s b/newlib/libc/sys/go32/unlink.s
new file mode 100644
index 000000000..afc9fe8f9
--- /dev/null
+++ b/newlib/libc/sys/go32/unlink.s
@@ -0,0 +1,27 @@
+# /* This is file UNLINK.S */
+# /*
+# ** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+# **
+# ** This file is distributed under the terms listed in the document
+# ** "copying.dj", available from DJ Delorie at the address above.
+# ** A copy of "copying.dj" should accompany this file; if not, a copy
+# ** should be available from where this file was obtained.  This file
+# ** may not be distributed without a verbatim copy of "copying.dj".
+# **
+# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# */
+
+	.text
+	.globl _unlink
+_unlink:
+	pushl	%ebx
+	pushl	%esi
+	pushl	%edi
+	movl	16(%esp),%edx
+	movb	$0x41,%ah
+	int	$0x21
+	popl	%edi
+	popl	%esi
+	popl	%ebx
+	jmp	syscall_check
diff --git a/newlib/libc/sys/go32/utime.c b/newlib/libc/sys/go32/utime.c
new file mode 100644
index 000000000..555a79c3f
--- /dev/null
+++ b/newlib/libc/sys/go32/utime.c
@@ -0,0 +1,15 @@
+/* This is file UTIME.C */
+/*
+** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+**
+** This file is distributed under the terms listed in the document
+** "copying.dj", available from DJ Delorie at the address above.
+** A copy of "copying.dj" should accompany this file; if not, a copy
+** should be available from where this file was obtained.  This file
+** may not be distributed without a verbatim copy of "copying.dj".
+**
+** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+*/
+
+utime(){}
diff --git a/newlib/libc/sys/go32/utimes.c b/newlib/libc/sys/go32/utimes.c
new file mode 100644
index 000000000..46b530ba2
--- /dev/null
+++ b/newlib/libc/sys/go32/utimes.c
@@ -0,0 +1,15 @@
+/* This is file UTIMES.C */
+/*
+** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+**
+** This file is distributed under the terms listed in the document
+** "copying.dj", available from DJ Delorie at the address above.
+** A copy of "copying.dj" should accompany this file; if not, a copy
+** should be available from where this file was obtained.  This file
+** may not be distributed without a verbatim copy of "copying.dj".
+**
+** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+*/
+
+utimes(){}
diff --git a/newlib/libc/sys/go32/write.s b/newlib/libc/sys/go32/write.s
new file mode 100644
index 000000000..4c2d34806
--- /dev/null
+++ b/newlib/libc/sys/go32/write.s
@@ -0,0 +1,30 @@
+# /* This is file WRITE.S */
+# /*
+# ** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+# **
+# ** This file is distributed under the terms listed in the document
+# ** "copying.dj", available from DJ Delorie at the address above.
+# ** A copy of "copying.dj" should accompany this file; if not, a copy
+# ** should be available from where this file was obtained.  This file
+# ** may not be distributed without a verbatim copy of "copying.dj".
+# **
+# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# */
+
+	.text
+	.globl _write
+_write:
+	pushl	%ebx
+	pushl	%esi
+	pushl	%edi
+	movl	16(%esp),%ebx
+	movl	20(%esp),%edx
+	movl	24(%esp),%ecx
+	movb	$0x40,%ah
+	int	$0x21
+	popl	%edi
+	popl	%esi
+	popl	%ebx
+	jb	syscall_error
+	ret
diff --git a/newlib/libc/sys/go32/writestub.c b/newlib/libc/sys/go32/writestub.c
new file mode 100644
index 000000000..ae1b99359
--- /dev/null
+++ b/newlib/libc/sys/go32/writestub.c
@@ -0,0 +1,6 @@
+
+sswrite(a,b,c)
+{
+  /*write(1,"writing\n",9);*/
+  return write_real(a,b,c);
+}
diff --git a/newlib/libc/sys/go32/writev.c b/newlib/libc/sys/go32/writev.c
new file mode 100644
index 000000000..86f9b1e41
--- /dev/null
+++ b/newlib/libc/sys/go32/writev.c
@@ -0,0 +1,31 @@
+/* This is file WRITEV.C */
+/*
+** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+**
+** This file is distributed under the terms listed in the document
+** "copying.dj", available from DJ Delorie at the address above.
+** A copy of "copying.dj" should accompany this file; if not, a copy
+** should be available from where this file was obtained.  This file
+** may not be distributed without a verbatim copy of "copying.dj".
+**
+** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+*/
+
+#include <sys/types.h>
+#include <sys/uio.h>
+
+writev(int handle, struct iovec *iov, int count)
+{
+  unsigned long r, t=0;
+  while (count)
+  {
+    r = write(handle, iov->iov_base, iov->iov_len);
+    if (r < 0)
+      return r;
+    t += r;
+    iov++;
+    count--;
+  }
+  return t;
+}
diff --git a/newlib/libc/sys/h8300hms/Makefile.am b/newlib/libc/sys/h8300hms/Makefile.am
new file mode 100644
index 000000000..131adc047
--- /dev/null
+++ b/newlib/libc/sys/h8300hms/Makefile.am
@@ -0,0 +1,14 @@
+## Process this file with automake to generate Makefile.in
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+lib_a_SOURCES = syscalls.c write.c _exit.c sbrk.c misc.c crt1.c
+
+all: crt0.o
+
+ACLOCAL_AMFLAGS = -I ../../..
+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
diff --git a/newlib/libc/sys/h8300hms/Makefile.in b/newlib/libc/sys/h8300hms/Makefile.in
new file mode 100644
index 000000000..e4b08a394
--- /dev/null
+++ b/newlib/libc/sys/h8300hms/Makefile.in
@@ -0,0 +1,299 @@
+# Makefile.in generated automatically by automake 1.3 from Makefile.am
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+
+SHELL = @SHELL@
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+
+bindir = @bindir@
+sbindir = @sbindir@
+libexecdir = @libexecdir@
+datadir = @datadir@
+sysconfdir = @sysconfdir@
+sharedstatedir = @sharedstatedir@
+localstatedir = @localstatedir@
+libdir = @libdir@
+infodir = @infodir@
+mandir = @mandir@
+includedir = @includedir@
+oldincludedir = /usr/include
+
+DISTDIR =
+
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+
+top_builddir = .
+
+ACLOCAL = @ACLOCAL@
+AUTOCONF = @AUTOCONF@
+AUTOMAKE = @AUTOMAKE@
+AUTOHEADER = @AUTOHEADER@
+
+INSTALL = @INSTALL@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+transform = @program_transform_name@
+
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+host_alias = @host_alias@
+host_triplet = @host@
+AR = @AR@
+AS = @AS@
+CC = @CC@
+CPP = @CPP@
+EXEEXT = @EXEEXT@
+MAINT = @MAINT@
+MAKEINFO = @MAKEINFO@
+NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
+PACKAGE = @PACKAGE@
+RANLIB = @RANLIB@
+VERSION = @VERSION@
+machine_dir = @machine_dir@
+newlib_basedir = @newlib_basedir@
+sys_dir = @sys_dir@
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+lib_a_SOURCES = syscalls.c write.c _exit.c sbrk.c misc.c crt1.c
+
+ACLOCAL_AMFLAGS = -I ../../..
+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+mkinstalldirs = $(SHELL) $(top_srcdir)/../../../../mkinstalldirs
+CONFIG_CLEAN_FILES = 
+LIBRARIES =  $(noinst_LIBRARIES)
+
+
+DEFS = @DEFS@ -I. -I$(srcdir) 
+CPPFLAGS = @CPPFLAGS@
+LDFLAGS = @LDFLAGS@
+LIBS = @LIBS@
+lib_a_LIBADD = 
+lib_a_OBJECTS =  syscalls.o write.o _exit.o sbrk.o misc.o crt1.o
+CFLAGS = @CFLAGS@
+COMPILE = $(CC) $(DEFS) $(INCLUDES) $(CPPFLAGS) $(CFLAGS)
+LINK = $(CC) $(CFLAGS) $(LDFLAGS) -o $@
+DIST_COMMON =  Makefile.am Makefile.in aclocal.m4 configure configure.in
+
+
+DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
+
+TAR = tar
+GZIP = --best
+SOURCES = $(lib_a_SOURCES)
+OBJECTS = $(lib_a_OBJECTS)
+
+all: Makefile $(LIBRARIES)
+
+.SUFFIXES:
+.SUFFIXES: .S .c .o .s
+$(srcdir)/Makefile.in: @MAINT@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4)
+	cd $(top_srcdir) && $(AUTOMAKE) --cygnus Makefile
+
+Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
+	cd $(top_builddir) \
+	  && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
+
+$(ACLOCAL_M4): @MAINT@ configure.in  ../../../acinclude.m4 \
+		../../../aclocal.m4
+	cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
+
+config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	$(SHELL) ./config.status --recheck
+$(srcdir)/configure: @MAINT@$(srcdir)/configure.in $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES)
+	cd $(srcdir) && $(AUTOCONF)
+
+mostlyclean-noinstLIBRARIES:
+
+clean-noinstLIBRARIES:
+	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
+
+distclean-noinstLIBRARIES:
+
+maintainer-clean-noinstLIBRARIES:
+
+.c.o:
+	$(COMPILE) -c $<
+
+.s.o:
+	$(COMPILE) -c $<
+
+.S.o:
+	$(COMPILE) -c $<
+
+mostlyclean-compile:
+	-rm -f *.o core *.core
+
+clean-compile:
+
+distclean-compile:
+	-rm -f *.tab.c
+
+maintainer-clean-compile:
+
+lib.a: $(lib_a_OBJECTS) $(lib_a_DEPENDENCIES)
+	-rm -f lib.a
+	$(AR) cru lib.a $(lib_a_OBJECTS) $(lib_a_LIBADD)
+	$(RANLIB) lib.a
+
+tags: TAGS
+
+ID: $(HEADERS) $(SOURCES) $(LISP)
+	here=`pwd` && cd $(srcdir) \
+	  && mkid -f$$here/ID $(SOURCES) $(HEADERS) $(LISP)
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
+	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
+
+mostlyclean-tags:
+
+clean-tags:
+
+distclean-tags:
+	-rm -f TAGS ID
+
+maintainer-clean-tags:
+
+distdir = $(PACKAGE)-$(VERSION)
+top_distdir = $(distdir)
+
+# This target untars the dist file and tries a VPATH configuration.  Then
+# it guarantees that the distribution is self-contained by making another
+# tarfile.
+distcheck: dist
+	-rm -rf $(distdir)
+	GZIP=$(GZIP) $(TAR) zxf $(distdir).tar.gz
+	mkdir $(distdir)/=build
+	mkdir $(distdir)/=inst
+	dc_install_base=`cd $(distdir)/=inst && pwd`; \
+	cd $(distdir)/=build \
+	  && ../configure --srcdir=.. --prefix=$$dc_install_base \
+	  && $(MAKE) $(AM_MAKEFLAGS) \
+	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
+	  && $(MAKE) $(AM_MAKEFLAGS) check \
+	  && $(MAKE) $(AM_MAKEFLAGS) install \
+	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
+	  && $(MAKE) $(AM_MAKEFLAGS) dist
+	-rm -rf $(distdir)
+	@echo "========================"; \
+	echo "$(distdir).tar.gz is ready for distribution"; \
+	echo "========================"
+dist: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	-rm -rf $(distdir)
+dist-all: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	-rm -rf $(distdir)
+distdir: $(DISTFILES)
+	-rm -rf $(distdir)
+	mkdir $(distdir)
+	-chmod 777 $(distdir)
+	@for file in $(DISTFILES); do \
+	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
+	  test -f $(distdir)/$$file \
+	  || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
+	  || cp -p $$d/$$file $(distdir)/$$file; \
+	done
+info:
+dvi:
+check:
+	$(MAKE) $(AM_MAKEFLAGS)
+installcheck:
+install-info:
+install-exec: 
+	@$(NORMAL_INSTALL)
+
+install-data: 
+	@$(NORMAL_INSTALL)
+
+install: install-exec install-data all
+	@:
+
+uninstall: 
+
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM='$(INSTALL_PROGRAM) -s' INSTALL_SCRIPT='$(INSTALL_PROGRAM)' install
+installdirs:
+
+
+mostlyclean-generic:
+	-test -z "$(MOSTLYCLEANFILES)" || rm -f $(MOSTLYCLEANFILES)
+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+	-rm -f Makefile $(DISTCLEANFILES)
+	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	-test -z "$(MAINTAINERCLEANFILES)" || rm -f $(MAINTAINERCLEANFILES)
+	-test -z "$(BUILT_SOURCES)" || rm -f $(BUILT_SOURCES)
+mostlyclean:  mostlyclean-noinstLIBRARIES mostlyclean-compile \
+		mostlyclean-tags mostlyclean-generic
+
+clean:  clean-noinstLIBRARIES clean-compile clean-tags clean-generic \
+		mostlyclean
+
+distclean:  distclean-noinstLIBRARIES distclean-compile distclean-tags \
+		distclean-generic clean
+	-rm -f config.status
+
+maintainer-clean:  maintainer-clean-noinstLIBRARIES \
+		maintainer-clean-compile maintainer-clean-tags \
+		maintainer-clean-generic distclean
+	@echo "This command is intended for maintainers to use;"
+	@echo "it deletes files that may require special tools to rebuild."
+	-rm -f config.status
+
+.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
+clean-noinstLIBRARIES maintainer-clean-noinstLIBRARIES \
+mostlyclean-compile distclean-compile clean-compile \
+maintainer-clean-compile tags mostlyclean-tags distclean-tags \
+clean-tags maintainer-clean-tags distdir info dvi installcheck \
+install-info install-exec install-data install uninstall all \
+installdirs mostlyclean-generic distclean-generic clean-generic \
+maintainer-clean-generic clean mostlyclean distclean maintainer-clean
+
+
+all: crt0.o
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/newlib/libc/sys/h8300hms/_exit.c b/newlib/libc/sys/h8300hms/_exit.c
new file mode 100644
index 000000000..17d1538cb
--- /dev/null
+++ b/newlib/libc/sys/h8300hms/_exit.c
@@ -0,0 +1,23 @@
+/* FIXME: which one? */
+
+#include <_ansi.h>
+
+/* `sleep' is passed an argument in r0 that indicates the reason
+   the program is exiting.  The format of r0 is defined in devo/include/wait.h.
+*/
+
+void
+_DEFUN (_exit,(rc),
+     int rc)
+{
+  short rc2 = rc << 8;
+  asm("mov.w %0,r0\n\tsleep" : : "r" (rc2) : "r0");
+}
+
+void
+_DEFUN (__exit,(rc),
+     int rc)
+{
+  short rc2 = rc << 8;
+  asm("mov.w %0,r0\n\tsleep" : : "r" (rc2) : "r0");
+}
diff --git a/newlib/libc/sys/h8300hms/aclocal.m4 b/newlib/libc/sys/h8300hms/aclocal.m4
new file mode 100644
index 000000000..70d481020
--- /dev/null
+++ b/newlib/libc/sys/h8300hms/aclocal.m4
@@ -0,0 +1,282 @@
+dnl aclocal.m4 generated automatically by aclocal 1.4
+
+dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl This program is distributed in the hope that it will be useful,
+dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+dnl PARTICULAR PURPOSE.
+
+dnl This provides configure definitions used by all the newlib
+dnl configure.in files.
+
+dnl Basic newlib configury.  This calls basic introductory stuff,
+dnl including AM_INIT_AUTOMAKE and AC_CANONICAL_HOST.  It also runs
+dnl configure.host.  The only argument is the relative path to the top
+dnl newlib directory.
+
+AC_DEFUN(NEWLIB_CONFIGURE,
+[
+dnl Default to --enable-multilib
+AC_ARG_ENABLE(multilib,
+[  --enable-multilib         build many library versions (default)],
+[case "${enableval}" in
+  yes) multilib=yes ;;
+  no)  multilib=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for multilib option) ;;
+ esac], [multilib=yes])dnl
+
+dnl Support --enable-target-optspace
+AC_ARG_ENABLE(target-optspace,
+[  --enable-target-optspace  optimize for space],
+[case "${enableval}" in
+  yes) target_optspace=yes ;;
+  no)  target_optspace=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for target-optspace option) ;;
+ esac], [target_optspace=])dnl
+
+dnl Support --enable-newlib-mb
+AC_ARG_ENABLE(newlib-mb,
+[  --enable-newlib-mb        enable multibyte support],
+[case "${enableval}" in
+  yes) newlib_mb=yes ;;
+  no)  newlib_mb=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-mb option) ;;
+ esac], [newlib_mb=no])dnl
+
+dnl We may get other options which we don't document:
+dnl --with-target-subdir, --with-multisrctop, --with-multisubdir
+
+test -z "[$]{with_target_subdir}" && with_target_subdir=.
+
+if test "[$]{srcdir}" = "."; then
+  if test "[$]{with_target_subdir}" != "."; then
+    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}../$1"
+  else
+    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}$1"
+  fi
+else
+  newlib_basedir="[$]{srcdir}/$1"
+fi
+AC_SUBST(newlib_basedir)
+
+AC_CANONICAL_HOST
+
+AM_INIT_AUTOMAKE(newlib, 1.8.1)
+
+# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
+# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
+# are probably using a cross compiler, which will not be able to fully
+# link an executable.  This should really be fixed in autoconf
+# itself.
+
+AC_DEFUN(LIB_AC_PROG_CC,
+[AC_BEFORE([$0], [AC_PROG_CPP])dnl
+AC_CHECK_PROG(CC, gcc, gcc)
+if test -z "$CC"; then
+  AC_CHECK_PROG(CC, cc, cc, , , /usr/ucb/cc)
+  test -z "$CC" && AC_MSG_ERROR([no acceptable cc found in \$PATH])
+fi
+
+AC_PROG_CC_GNU
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+dnl Check whether -g works, even if CFLAGS is set, in case the package
+dnl plays around with CFLAGS (such as to build both debugging and
+dnl normal versions of a library), tasteless as that idea is.
+  ac_test_CFLAGS="${CFLAGS+set}"
+  ac_save_CFLAGS="$CFLAGS"
+  CFLAGS=
+  AC_PROG_CC_G
+  if test "$ac_test_CFLAGS" = set; then
+    CFLAGS="$ac_save_CFLAGS"
+  elif test $ac_cv_prog_cc_g = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-O2"
+  fi
+else
+  GCC=
+  test "${CFLAGS+set}" = set || CFLAGS="-g"
+fi
+])
+
+LIB_AC_PROG_CC
+
+# AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD).  If we don't
+# run it explicitly here, it will be run implicitly before
+# NEWLIB_CONFIGURE, which doesn't work because that means that it will
+# be run before AC_CANONICAL_HOST.
+AC_CANONICAL_BUILD
+
+AC_CHECK_TOOL(AS, as)
+AC_CHECK_TOOL(AR, ar)
+AC_CHECK_TOOL(RANLIB, ranlib, :)
+
+AC_PROG_INSTALL
+
+AM_MAINTAINER_MODE
+
+# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
+# at least currently, we never actually build a program, so we never
+# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
+# fails, because we are probably configuring with a cross compiler
+# which can't create executables.  So we include AC_EXEEXT to keep
+# automake happy, but we don't execute it, since we don't care about
+# the result.
+if false; then
+  AC_EXEEXT
+fi
+
+. [$]{newlib_basedir}/configure.host
+
+case [$]{newlib_basedir} in
+/* | [A-Za-z]:[/\\]*) newlib_flagbasedir=[$]{newlib_basedir} ;;
+*) newlib_flagbasedir='[$](top_builddir)/'[$]{newlib_basedir} ;;
+esac
+
+newlib_cflags="[$]{newlib_cflags} -I"'[$](top_builddir)'"/$1/targ-include -I[$]{newlib_flagbasedir}/libc/include"
+case "${host}" in
+  *-*-cygwin*)
+    newlib_cflags="[$]{newlib_cflags} -I[$]{newlib_flagbasedir}/../winsup/cygwin/include  -I[$]{newlib_flagbasedir}/../winsup/w32api/include"
+    ;;
+esac
+
+newlib_cflags="[$]{newlib_cflags} -fno-builtin"
+
+NEWLIB_CFLAGS=${newlib_cflags}
+AC_SUBST(NEWLIB_CFLAGS)
+
+AC_SUBST(machine_dir)
+AC_SUBST(sys_dir)
+])
+
+# Do all the work for Automake.  This macro actually does too much --
+# some checks are only needed if your package does certain things.
+# But this isn't really a big deal.
+
+# serial 1
+
+dnl Usage:
+dnl AM_INIT_AUTOMAKE(package,version, [no-define])
+
+AC_DEFUN(AM_INIT_AUTOMAKE,
+[AC_REQUIRE([AC_PROG_INSTALL])
+PACKAGE=[$1]
+AC_SUBST(PACKAGE)
+VERSION=[$2]
+AC_SUBST(VERSION)
+dnl test to see if srcdir already configured
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+  AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
+fi
+ifelse([$3],,
+AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
+AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package]))
+AC_REQUIRE([AM_SANITY_CHECK])
+AC_REQUIRE([AC_ARG_PROGRAM])
+dnl FIXME This is truly gross.
+missing_dir=`cd $ac_aux_dir && pwd`
+AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir)
+AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
+AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir)
+AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
+AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir)
+AC_REQUIRE([AC_PROG_MAKE_SET])])
+
+#
+# Check to make sure that the build environment is sane.
+#
+
+AC_DEFUN(AM_SANITY_CHECK,
+[AC_MSG_CHECKING([whether build environment is sane])
+# Just in case
+sleep 1
+echo timestamp > conftestfile
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+   if test "[$]*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftestfile`
+   fi
+   if test "[$]*" != "X $srcdir/configure conftestfile" \
+      && test "[$]*" != "X conftestfile $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
+alias in your environment])
+   fi
+
+   test "[$]2" = conftestfile
+   )
+then
+   # Ok.
+   :
+else
+   AC_MSG_ERROR([newly created file is older than distributed files!
+Check your system clock])
+fi
+rm -f conftest*
+AC_MSG_RESULT(yes)])
+
+dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY)
+dnl The program must properly implement --version.
+AC_DEFUN(AM_MISSING_PROG,
+[AC_MSG_CHECKING(for working $2)
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if ($2 --version) < /dev/null > /dev/null 2>&1; then
+   $1=$2
+   AC_MSG_RESULT(found)
+else
+   $1="$3/missing $2"
+   AC_MSG_RESULT(missing)
+fi
+AC_SUBST($1)])
+
+# Add --enable-maintainer-mode option to configure.
+# From Jim Meyering
+
+# serial 1
+
+AC_DEFUN(AM_MAINTAINER_MODE,
+[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
+  dnl maintainer-mode is disabled by default
+  AC_ARG_ENABLE(maintainer-mode,
+[  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer],
+      USE_MAINTAINER_MODE=$enableval,
+      USE_MAINTAINER_MODE=no)
+  AC_MSG_RESULT($USE_MAINTAINER_MODE)
+  AM_CONDITIONAL(MAINTAINER_MODE, test $USE_MAINTAINER_MODE = yes)
+  MAINT=$MAINTAINER_MODE_TRUE
+  AC_SUBST(MAINT)dnl
+]
+)
+
+# Define a conditional.
+
+AC_DEFUN(AM_CONDITIONAL,
+[AC_SUBST($1_TRUE)
+AC_SUBST($1_FALSE)
+if $2; then
+  $1_TRUE=
+  $1_FALSE='#'
+else
+  $1_TRUE='#'
+  $1_FALSE=
+fi])
+
diff --git a/newlib/libc/sys/h8300hms/configure b/newlib/libc/sys/h8300hms/configure
new file mode 100755
index 000000000..cab59b35a
--- /dev/null
+++ b/newlib/libc/sys/h8300hms/configure
@@ -0,0 +1,1687 @@
+#! /bin/sh
+
+# Guess values for system-dependent variables and create Makefiles.
+# Generated automatically using autoconf version 2.13 
+# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
+#
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+
+# Defaults:
+ac_help=
+ac_default_prefix=/usr/local
+# Any additions from configure.in:
+ac_help="$ac_help
+  --enable-multilib         build many library versions (default)"
+ac_help="$ac_help
+  --enable-target-optspace  optimize for space"
+ac_help="$ac_help
+  --enable-newlib-mb        enable multibyte support"
+ac_help="$ac_help
+  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer"
+
+# Initialize some variables set by options.
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+build=NONE
+cache_file=./config.cache
+exec_prefix=NONE
+host=NONE
+no_create=
+nonopt=NONE
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+sitefile=
+srcdir=
+target=NONE
+verbose=
+x_includes=NONE
+x_libraries=NONE
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datadir='${prefix}/share'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+libdir='${exec_prefix}/lib'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+infodir='${prefix}/info'
+mandir='${prefix}/man'
+
+# Initialize some other variables.
+subdirs=
+MFLAGS= MAKEFLAGS=
+SHELL=${CONFIG_SHELL-/bin/sh}
+# Maximum number of lines to put in a shell here document.
+ac_max_here_lines=12
+
+ac_prev=
+for ac_option
+do
+
+  # If the previous option needs an argument, assign it.
+  if test -n "$ac_prev"; then
+    eval "$ac_prev=\$ac_option"
+    ac_prev=
+    continue
+  fi
+
+  case "$ac_option" in
+  -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
+  *) ac_optarg= ;;
+  esac
+
+  # Accept the important Cygnus configure options, so we can diagnose typos.
+
+  case "$ac_option" in
+
+  -bindir | --bindir | --bindi | --bind | --bin | --bi)
+    ac_prev=bindir ;;
+  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+    bindir="$ac_optarg" ;;
+
+  -build | --build | --buil | --bui | --bu)
+    ac_prev=build ;;
+  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+    build="$ac_optarg" ;;
+
+  -cache-file | --cache-file | --cache-fil | --cache-fi \
+  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+    ac_prev=cache_file ;;
+  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+    cache_file="$ac_optarg" ;;
+
+  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
+    ac_prev=datadir ;;
+  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
+  | --da=*)
+    datadir="$ac_optarg" ;;
+
+  -disable-* | --disable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    eval "enable_${ac_feature}=no" ;;
+
+  -enable-* | --enable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "enable_${ac_feature}='$ac_optarg'" ;;
+
+  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+  | --exec | --exe | --ex)
+    ac_prev=exec_prefix ;;
+  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+  | --exec=* | --exe=* | --ex=*)
+    exec_prefix="$ac_optarg" ;;
+
+  -gas | --gas | --ga | --g)
+    # Obsolete; use --with-gas.
+    with_gas=yes ;;
+
+  -help | --help | --hel | --he)
+    # Omit some internal or obsolete options to make the list less imposing.
+    # This message is too long to be a string in the A/UX 3.1 sh.
+    cat << EOF
+Usage: configure [options] [host]
+Options: [defaults in brackets after descriptions]
+Configuration:
+  --cache-file=FILE       cache test results in FILE
+  --help                  print this message
+  --no-create             do not create output files
+  --quiet, --silent       do not print \`checking...' messages
+  --site-file=FILE        use FILE as the site file
+  --version               print the version of autoconf that created configure
+Directory and file names:
+  --prefix=PREFIX         install architecture-independent files in PREFIX
+                          [$ac_default_prefix]
+  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
+                          [same as prefix]
+  --bindir=DIR            user executables in DIR [EPREFIX/bin]
+  --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
+  --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
+  --datadir=DIR           read-only architecture-independent data in DIR
+                          [PREFIX/share]
+  --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
+  --sharedstatedir=DIR    modifiable architecture-independent data in DIR
+                          [PREFIX/com]
+  --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
+  --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
+  --includedir=DIR        C header files in DIR [PREFIX/include]
+  --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
+  --infodir=DIR           info documentation in DIR [PREFIX/info]
+  --mandir=DIR            man documentation in DIR [PREFIX/man]
+  --srcdir=DIR            find the sources in DIR [configure dir or ..]
+  --program-prefix=PREFIX prepend PREFIX to installed program names
+  --program-suffix=SUFFIX append SUFFIX to installed program names
+  --program-transform-name=PROGRAM
+                          run sed PROGRAM on installed program names
+EOF
+    cat << EOF
+Host type:
+  --build=BUILD           configure for building on BUILD [BUILD=HOST]
+  --host=HOST             configure for HOST [guessed]
+  --target=TARGET         configure for TARGET [TARGET=HOST]
+Features and packages:
+  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
+  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
+  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
+  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
+  --x-includes=DIR        X include files are in DIR
+  --x-libraries=DIR       X library files are in DIR
+EOF
+    if test -n "$ac_help"; then
+      echo "--enable and --with options recognized:$ac_help"
+    fi
+    exit 0 ;;
+
+  -host | --host | --hos | --ho)
+    ac_prev=host ;;
+  -host=* | --host=* | --hos=* | --ho=*)
+    host="$ac_optarg" ;;
+
+  -includedir | --includedir | --includedi | --included | --include \
+  | --includ | --inclu | --incl | --inc)
+    ac_prev=includedir ;;
+  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+  | --includ=* | --inclu=* | --incl=* | --inc=*)
+    includedir="$ac_optarg" ;;
+
+  -infodir | --infodir | --infodi | --infod | --info | --inf)
+    ac_prev=infodir ;;
+  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+    infodir="$ac_optarg" ;;
+
+  -libdir | --libdir | --libdi | --libd)
+    ac_prev=libdir ;;
+  -libdir=* | --libdir=* | --libdi=* | --libd=*)
+    libdir="$ac_optarg" ;;
+
+  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+  | --libexe | --libex | --libe)
+    ac_prev=libexecdir ;;
+  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+  | --libexe=* | --libex=* | --libe=*)
+    libexecdir="$ac_optarg" ;;
+
+  -localstatedir | --localstatedir | --localstatedi | --localstated \
+  | --localstate | --localstat | --localsta | --localst \
+  | --locals | --local | --loca | --loc | --lo)
+    ac_prev=localstatedir ;;
+  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
+  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
+    localstatedir="$ac_optarg" ;;
+
+  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+    ac_prev=mandir ;;
+  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+    mandir="$ac_optarg" ;;
+
+  -nfp | --nfp | --nf)
+    # Obsolete; use --without-fp.
+    with_fp=no ;;
+
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c)
+    no_create=yes ;;
+
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+    no_recursion=yes ;;
+
+  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+  | --oldin | --oldi | --old | --ol | --o)
+    ac_prev=oldincludedir ;;
+  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+    oldincludedir="$ac_optarg" ;;
+
+  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+    ac_prev=prefix ;;
+  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+    prefix="$ac_optarg" ;;
+
+  -program-prefix | --program-prefix | --program-prefi | --program-pref \
+  | --program-pre | --program-pr | --program-p)
+    ac_prev=program_prefix ;;
+  -program-prefix=* | --program-prefix=* | --program-prefi=* \
+  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+    program_prefix="$ac_optarg" ;;
+
+  -program-suffix | --program-suffix | --program-suffi | --program-suff \
+  | --program-suf | --program-su | --program-s)
+    ac_prev=program_suffix ;;
+  -program-suffix=* | --program-suffix=* | --program-suffi=* \
+  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+    program_suffix="$ac_optarg" ;;
+
+  -program-transform-name | --program-transform-name \
+  | --program-transform-nam | --program-transform-na \
+  | --program-transform-n | --program-transform- \
+  | --program-transform | --program-transfor \
+  | --program-transfo | --program-transf \
+  | --program-trans | --program-tran \
+  | --progr-tra | --program-tr | --program-t)
+    ac_prev=program_transform_name ;;
+  -program-transform-name=* | --program-transform-name=* \
+  | --program-transform-nam=* | --program-transform-na=* \
+  | --program-transform-n=* | --program-transform-=* \
+  | --program-transform=* | --program-transfor=* \
+  | --program-transfo=* | --program-transf=* \
+  | --program-trans=* | --program-tran=* \
+  | --progr-tra=* | --program-tr=* | --program-t=*)
+    program_transform_name="$ac_optarg" ;;
+
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil)
+    silent=yes ;;
+
+  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+    ac_prev=sbindir ;;
+  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+  | --sbi=* | --sb=*)
+    sbindir="$ac_optarg" ;;
+
+  -sharedstatedir | --sharedstatedir | --sharedstatedi \
+  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+  | --sharedst | --shareds | --shared | --share | --shar \
+  | --sha | --sh)
+    ac_prev=sharedstatedir ;;
+  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+  | --sha=* | --sh=*)
+    sharedstatedir="$ac_optarg" ;;
+
+  -site | --site | --sit)
+    ac_prev=site ;;
+  -site=* | --site=* | --sit=*)
+    site="$ac_optarg" ;;
+
+  -site-file | --site-file | --site-fil | --site-fi | --site-f)
+    ac_prev=sitefile ;;
+  -site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*)
+    sitefile="$ac_optarg" ;;
+
+  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+    ac_prev=srcdir ;;
+  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+    srcdir="$ac_optarg" ;;
+
+  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+  | --syscon | --sysco | --sysc | --sys | --sy)
+    ac_prev=sysconfdir ;;
+  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+    sysconfdir="$ac_optarg" ;;
+
+  -target | --target | --targe | --targ | --tar | --ta | --t)
+    ac_prev=target ;;
+  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+    target="$ac_optarg" ;;
+
+  -v | -verbose | --verbose | --verbos | --verbo | --verb)
+    verbose=yes ;;
+
+  -version | --version | --versio | --versi | --vers)
+    echo "configure generated by autoconf version 2.13"
+    exit 0 ;;
+
+  -with-* | --with-*)
+    ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "with_${ac_package}='$ac_optarg'" ;;
+
+  -without-* | --without-*)
+    ac_package=`echo $ac_option|sed -e 's/-*without-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    eval "with_${ac_package}=no" ;;
+
+  --x)
+    # Obsolete; use --with-x.
+    with_x=yes ;;
+
+  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+  | --x-incl | --x-inc | --x-in | --x-i)
+    ac_prev=x_includes ;;
+  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+    x_includes="$ac_optarg" ;;
+
+  -x-libraries | --x-libraries | --x-librarie | --x-librari \
+  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+    ac_prev=x_libraries ;;
+  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+    x_libraries="$ac_optarg" ;;
+
+  -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
+    ;;
+
+  *)
+    if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
+      echo "configure: warning: $ac_option: invalid host type" 1>&2
+    fi
+    if test "x$nonopt" != xNONE; then
+      { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
+    fi
+    nonopt="$ac_option"
+    ;;
+
+  esac
+done
+
+if test -n "$ac_prev"; then
+  { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
+fi
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+# File descriptor usage:
+# 0 standard input
+# 1 file creation
+# 2 errors and warnings
+# 3 some systems may open it to /dev/tty
+# 4 used on the Kubota Titan
+# 6 checking for... messages and results
+# 5 compiler messages saved in config.log
+if test "$silent" = yes; then
+  exec 6>/dev/null
+else
+  exec 6>&1
+fi
+exec 5>./config.log
+
+echo "\
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+" 1>&5
+
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Also quote any args containing shell metacharacters.
+ac_configure_args=
+for ac_arg
+do
+  case "$ac_arg" in
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c) ;;
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
+  *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
+  ac_configure_args="$ac_configure_args '$ac_arg'" ;;
+  *) ac_configure_args="$ac_configure_args $ac_arg" ;;
+  esac
+done
+
+# NLS nuisances.
+# Only set these to C if already set.  These must not be set unconditionally
+# because not all systems understand e.g. LANG=C (notably SCO).
+# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
+# Non-C LC_CTYPE values break the ctype check.
+if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
+if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
+if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
+if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -rf conftest* confdefs.h
+# AIX cpp loses on an empty file, so make sure it contains at least a newline.
+echo > confdefs.h
+
+# A filename unique to this package, relative to the directory that
+# configure is in, which we can look for to find out if srcdir is correct.
+ac_unique_file=crt1.c
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+  ac_srcdir_defaulted=yes
+  # Try the directory containing this script, then its parent.
+  ac_prog=$0
+  ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
+  test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
+  srcdir=$ac_confdir
+  if test ! -r $srcdir/$ac_unique_file; then
+    srcdir=..
+  fi
+else
+  ac_srcdir_defaulted=no
+fi
+if test ! -r $srcdir/$ac_unique_file; then
+  if test "$ac_srcdir_defaulted" = yes; then
+    { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
+  else
+    { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
+  fi
+fi
+srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
+
+# Prefer explicitly selected file to automatically selected ones.
+if test -z "$sitefile"; then
+  if test -z "$CONFIG_SITE"; then
+    if test "x$prefix" != xNONE; then
+      CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
+    else
+      CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
+    fi
+  fi
+else
+  CONFIG_SITE="$sitefile"
+fi
+for ac_site_file in $CONFIG_SITE; do
+  if test -r "$ac_site_file"; then
+    echo "loading site script $ac_site_file"
+    . "$ac_site_file"
+  fi
+done
+
+if test -r "$cache_file"; then
+  echo "loading cache $cache_file"
+  . $cache_file
+else
+  echo "creating cache $cache_file"
+  > $cache_file
+fi
+
+ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
+
+ac_exeext=
+ac_objext=o
+if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
+  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
+  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
+    ac_n= ac_c='
+' ac_t='	'
+  else
+    ac_n=-n ac_c= ac_t=
+  fi
+else
+  ac_n= ac_c='\c' ac_t=
+fi
+
+
+
+ac_aux_dir=
+for ac_dir in ../../../.. $srcdir/../../../..; do
+  if test -f $ac_dir/install-sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install-sh -c"
+    break
+  elif test -f $ac_dir/install.sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install.sh -c"
+    break
+  fi
+done
+if test -z "$ac_aux_dir"; then
+  { echo "configure: error: can not find install-sh or install.sh in ../../../.. $srcdir/../../../.." 1>&2; exit 1; }
+fi
+ac_config_guess=$ac_aux_dir/config.guess
+ac_config_sub=$ac_aux_dir/config.sub
+ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:578: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
+echo "configure:631: checking whether build environment is sane" >&5
+# Just in case
+sleep 1
+echo timestamp > conftestfile
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+   if test "$*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftestfile`
+   fi
+   if test "$*" != "X $srcdir/configure conftestfile" \
+      && test "$*" != "X conftestfile $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      { echo "configure: error: ls -t appears to fail.  Make sure there is not a broken
+alias in your environment" 1>&2; exit 1; }
+   fi
+
+   test "$2" = conftestfile
+   )
+then
+   # Ok.
+   :
+else
+   { echo "configure: error: newly created file is older than distributed files!
+Check your system clock" 1>&2; exit 1; }
+fi
+rm -f conftest*
+echo "$ac_t""yes" 1>&6
+if test "$program_transform_name" = s,x,x,; then
+  program_transform_name=
+else
+  # Double any \ or $.  echo might interpret backslashes.
+  cat <<\EOF_SED > conftestsed
+s,\\,\\\\,g; s,\$,$$,g
+EOF_SED
+  program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
+  rm -f conftestsed
+fi
+test "$program_prefix" != NONE &&
+  program_transform_name="s,^,${program_prefix},; $program_transform_name"
+# Use a double $ so make ignores it.
+test "$program_suffix" != NONE &&
+  program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
+
+# sed with no file args requires a program.
+test "$program_transform_name" = "" && program_transform_name="s,x,x,"
+
+echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
+echo "configure:688: checking whether ${MAKE-make} sets \${MAKE}" >&5
+set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftestmake <<\EOF
+all:
+	@echo 'ac_maketemp="${MAKE}"'
+EOF
+# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
+if test -n "$ac_maketemp"; then
+  eval ac_cv_prog_make_${ac_make}_set=yes
+else
+  eval ac_cv_prog_make_${ac_make}_set=no
+fi
+rm -f conftestmake
+fi
+if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  SET_MAKE=
+else
+  echo "$ac_t""no" 1>&6
+  SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+if test $host != $build; then
+  ac_tool_prefix=${host_alias}-
+else
+  ac_tool_prefix=
+fi
+
+echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
+echo "configure:721: checking for Cygwin environment" >&5
+if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 726 "configure"
+#include "confdefs.h"
+
+int main() {
+
+#ifndef __CYGWIN__
+#define __CYGWIN__ __CYGWIN32__
+#endif
+return __CYGWIN__;
+; return 0; }
+EOF
+if { (eval echo configure:737: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_cygwin=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_cygwin=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_cygwin" 1>&6
+CYGWIN=
+test "$ac_cv_cygwin" = yes && CYGWIN=yes
+echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
+echo "configure:754: checking for mingw32 environment" >&5
+if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 759 "configure"
+#include "confdefs.h"
+
+int main() {
+return __MINGW32__;
+; return 0; }
+EOF
+if { (eval echo configure:766: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_mingw32=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_mingw32=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_mingw32" 1>&6
+MINGW32=
+test "$ac_cv_mingw32" = yes && MINGW32=yes
+
+# Check whether --enable-multilib or --disable-multilib was given.
+if test "${enable_multilib+set}" = set; then
+  enableval="$enable_multilib"
+  case "${enableval}" in
+  yes) multilib=yes ;;
+  no)  multilib=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for multilib option" 1>&2; exit 1; } ;;
+ esac
+else
+  multilib=yes
+fi
+
+# Check whether --enable-target-optspace or --disable-target-optspace was given.
+if test "${enable_target_optspace+set}" = set; then
+  enableval="$enable_target_optspace"
+  case "${enableval}" in
+  yes) target_optspace=yes ;;
+  no)  target_optspace=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for target-optspace option" 1>&2; exit 1; } ;;
+ esac
+else
+  target_optspace=
+fi
+
+# Check whether --enable-newlib-mb or --disable-newlib-mb was given.
+if test "${enable_newlib_mb+set}" = set; then
+  enableval="$enable_newlib_mb"
+  case "${enableval}" in
+  yes) newlib_mb=yes ;;
+  no)  newlib_mb=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for newlib-mb option" 1>&2; exit 1; } ;;
+ esac
+else
+  newlib_mb=no
+fi
+
+
+test -z "${with_target_subdir}" && with_target_subdir=.
+
+if test "${srcdir}" = "."; then
+  if test "${with_target_subdir}" != "."; then
+    newlib_basedir="${srcdir}/${with_multisrctop}../../../.."
+  else
+    newlib_basedir="${srcdir}/${with_multisrctop}../../.."
+  fi
+else
+  newlib_basedir="${srcdir}/../../.."
+fi
+
+
+
+# Make sure we can run config.sub.
+if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
+else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking host system type""... $ac_c" 1>&6
+echo "configure:840: checking host system type" >&5
+
+host_alias=$host
+case "$host_alias" in
+NONE)
+  case $nonopt in
+  NONE)
+    if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
+    else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
+    fi ;;
+  *) host_alias=$nonopt ;;
+  esac ;;
+esac
+
+host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
+host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo "$ac_t""$host" 1>&6
+
+
+
+PACKAGE=newlib
+
+VERSION=1.8.1
+
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+  { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
+fi
+cat >> confdefs.h <<EOF
+#define PACKAGE "$PACKAGE"
+EOF
+
+cat >> confdefs.h <<EOF
+#define VERSION "$VERSION"
+EOF
+
+
+
+missing_dir=`cd $ac_aux_dir && pwd`
+echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
+echo "configure:881: checking for working aclocal" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (aclocal --version) < /dev/null > /dev/null 2>&1; then
+   ACLOCAL=aclocal
+   echo "$ac_t""found" 1>&6
+else
+   ACLOCAL="$missing_dir/missing aclocal"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
+echo "configure:894: checking for working autoconf" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoconf --version) < /dev/null > /dev/null 2>&1; then
+   AUTOCONF=autoconf
+   echo "$ac_t""found" 1>&6
+else
+   AUTOCONF="$missing_dir/missing autoconf"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working automake""... $ac_c" 1>&6
+echo "configure:907: checking for working automake" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (automake --version) < /dev/null > /dev/null 2>&1; then
+   AUTOMAKE=automake
+   echo "$ac_t""found" 1>&6
+else
+   AUTOMAKE="$missing_dir/missing automake"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
+echo "configure:920: checking for working autoheader" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoheader --version) < /dev/null > /dev/null 2>&1; then
+   AUTOHEADER=autoheader
+   echo "$ac_t""found" 1>&6
+else
+   AUTOHEADER="$missing_dir/missing autoheader"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
+echo "configure:933: checking for working makeinfo" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
+   MAKEINFO=makeinfo
+   echo "$ac_t""found" 1>&6
+else
+   MAKEINFO="$missing_dir/missing makeinfo"
+   echo "$ac_t""missing" 1>&6
+fi
+
+
+
+# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
+# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
+# are probably using a cross compiler, which will not be able to fully
+# link an executable.  This should really be fixed in autoconf
+# itself.
+
+
+
+# Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:958: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_CC="gcc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+if test -z "$CC"; then
+  # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:988: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_prog_rejected=no
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
+        ac_prog_rejected=yes
+	continue
+      fi
+      ac_cv_prog_CC="cc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+if test $ac_prog_rejected = yes; then
+  # We found a bogon in the path, so make sure we never use it.
+  set dummy $ac_cv_prog_CC
+  shift
+  if test $# -gt 0; then
+    # We chose a different compiler from the bogus one.
+    # However, it has the same basename, so the bogon will be chosen
+    # first if we set CC to just the basename; use the full file name.
+    shift
+    set dummy "$ac_dir/$ac_word" "$@"
+    shift
+    ac_cv_prog_CC="$@"
+  fi
+fi
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
+echo "configure:1037: checking whether we are using GNU C" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.c <<EOF
+#ifdef __GNUC__
+  yes;
+#endif
+EOF
+if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1046: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+  ac_cv_prog_gcc=yes
+else
+  ac_cv_prog_gcc=no
+fi
+fi
+
+echo "$ac_t""$ac_cv_prog_gcc" 1>&6
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+  ac_test_CFLAGS="${CFLAGS+set}"
+  ac_save_CFLAGS="$CFLAGS"
+  CFLAGS=
+  echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
+echo "configure:1061: checking whether ${CC-cc} accepts -g" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  echo 'void f(){}' > conftest.c
+if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
+  ac_cv_prog_cc_g=yes
+else
+  ac_cv_prog_cc_g=no
+fi
+rm -f conftest*
+
+fi
+
+echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
+  if test "$ac_test_CFLAGS" = set; then
+    CFLAGS="$ac_save_CFLAGS"
+  elif test $ac_cv_prog_cc_g = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-O2"
+  fi
+else
+  GCC=
+  test "${CFLAGS+set}" = set || CFLAGS="-g"
+fi
+
+
+# AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD).  If we don't
+# run it explicitly here, it will be run implicitly before
+# NEWLIB_CONFIGURE, which doesn't work because that means that it will
+# be run before AC_CANONICAL_HOST.
+echo $ac_n "checking build system type""... $ac_c" 1>&6
+echo "configure:1094: checking build system type" >&5
+
+build_alias=$build
+case "$build_alias" in
+NONE)
+  case $nonopt in
+  NONE) build_alias=$host_alias ;;
+  *) build_alias=$nonopt ;;
+  esac ;;
+esac
+
+build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
+build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo "$ac_t""$build" 1>&6
+
+
+# Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
+set dummy ${ac_tool_prefix}as; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1115: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AS"; then
+  ac_cv_prog_AS="$AS" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AS="${ac_tool_prefix}as"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="as"
+fi
+fi
+AS="$ac_cv_prog_AS"
+if test -n "$AS"; then
+  echo "$ac_t""$AS" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+
+# Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ar; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1147: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AR"; then
+  ac_cv_prog_AR="$AR" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AR="${ac_tool_prefix}ar"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
+fi
+fi
+AR="$ac_cv_prog_AR"
+if test -n "$AR"; then
+  echo "$ac_t""$AR" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+
+# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1179: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+if test -z "$ac_cv_prog_RANLIB"; then
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1211: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+else
+  RANLIB=":"
+fi
+fi
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:1256: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+
+echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
+echo "configure:1310: checking whether to enable maintainer-specific portions of Makefiles" >&5
+    # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
+if test "${enable_maintainer_mode+set}" = set; then
+  enableval="$enable_maintainer_mode"
+  USE_MAINTAINER_MODE=$enableval
+else
+  USE_MAINTAINER_MODE=no
+fi
+
+  echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
+  
+
+if test $USE_MAINTAINER_MODE = yes; then
+  MAINTAINER_MODE_TRUE=
+  MAINTAINER_MODE_FALSE='#'
+else
+  MAINTAINER_MODE_TRUE='#'
+  MAINTAINER_MODE_FALSE=
+fi
+  MAINT=$MAINTAINER_MODE_TRUE
+  
+
+
+# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
+# at least currently, we never actually build a program, so we never
+# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
+# fails, because we are probably configuring with a cross compiler
+# which can't create executables.  So we include AC_EXEEXT to keep
+# automake happy, but we don't execute it, since we don't care about
+# the result.
+if false; then
+  
+
+echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
+echo "configure:1344: checking for executable suffix" >&5
+if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
+  ac_cv_exeext=.exe
+else
+  rm -f conftest*
+  echo 'int main () { return 0; }' > conftest.$ac_ext
+  ac_cv_exeext=
+  if { (eval echo configure:1354: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
+    for file in conftest.*; do
+      case $file in
+      *.c | *.o | *.obj | *.ilk | *.pdb) ;;
+      *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
+      esac
+    done
+  else
+    { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
+  fi
+  rm -f conftest*
+  test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
+fi
+fi
+
+EXEEXT=""
+test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
+echo "$ac_t""${ac_cv_exeext}" 1>&6
+ac_exeext=$EXEEXT
+
+fi
+
+. ${newlib_basedir}/configure.host
+
+case ${newlib_basedir} in
+/* | A-Za-z:/\\*) newlib_flagbasedir=${newlib_basedir} ;;
+*) newlib_flagbasedir='$(top_builddir)/'${newlib_basedir} ;;
+esac
+
+newlib_cflags="${newlib_cflags} -I"'$(top_builddir)'"/../../../targ-include -I${newlib_flagbasedir}/libc/include"
+case "${host}" in
+  *-*-cygwin*)
+    newlib_cflags="${newlib_cflags} -I${newlib_flagbasedir}/../winsup/cygwin/include  -I${newlib_flagbasedir}/../winsup/w32api/include"
+    ;;
+esac
+
+newlib_cflags="${newlib_cflags} -fno-builtin"
+
+NEWLIB_CFLAGS=${newlib_cflags}
+
+
+
+
+
+
+trap '' 1 2 15
+cat > confcache <<\EOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs.  It is not useful on other systems.
+# If it contains results you don't want to keep, you may remove or edit it.
+#
+# By default, configure uses ./config.cache as the cache file,
+# creating it if it does not exist already.  You can give configure
+# the --cache-file=FILE option to use a different cache file; that is
+# what configure does when it calls configure scripts in
+# subdirectories, so they share the cache.
+# Giving --cache-file=/dev/null disables caching, for debugging configure.
+# config.status only pays attention to the cache file if you give it the
+# --recheck option to rerun configure.
+#
+EOF
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, don't put newlines in cache variables' values.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(set) 2>&1 |
+  case `(ac_space=' '; set | grep ac_space) 2>&1` in
+  *ac_space=\ *)
+    # `set' does not quote correctly, so add quotes (double-quote substitution
+    # turns \\\\ into \\, and sed turns \\ into \).
+    sed -n \
+      -e "s/'/'\\\\''/g" \
+      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
+    ;;
+  *)
+    # `set' quotes correctly as required by POSIX, so do not add quotes.
+    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
+    ;;
+  esac >> confcache
+if cmp -s $cache_file confcache; then
+  :
+else
+  if test -w $cache_file; then
+    echo "updating cache $cache_file"
+    cat confcache > $cache_file
+  else
+    echo "not updating unwritable cache $cache_file"
+  fi
+fi
+rm -f confcache
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+# Any assignment to VPATH causes Sun make to only execute
+# the first set of double-colon rules, so remove it if not needed.
+# If there is a colon in the path, we need to keep it.
+if test "x$srcdir" = x.; then
+  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
+fi
+
+trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
+
+# Transform confdefs.h into DEFS.
+# Protect against shell expansion while executing Makefile rules.
+# Protect against Makefile macro expansion.
+cat > conftest.defs <<\EOF
+s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
+s%[ 	`~#$^&*(){}\\|;'"<>?]%\\&%g
+s%\[%\\&%g
+s%\]%\\&%g
+s%\$%$$%g
+EOF
+DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
+rm -f conftest.defs
+
+
+# Without the "./", some shells look in PATH for config.status.
+: ${CONFIG_STATUS=./config.status}
+
+echo creating $CONFIG_STATUS
+rm -f $CONFIG_STATUS
+cat > $CONFIG_STATUS <<EOF
+#! /bin/sh
+# Generated automatically by configure.
+# Run this file to recreate the current configuration.
+# This directory was configured as follows,
+# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+#
+# $0 $ac_configure_args
+#
+# Compiler output produced by configure, useful for debugging
+# configure, is in ./config.log if it exists.
+
+ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
+for ac_option
+do
+  case "\$ac_option" in
+  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
+    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
+  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
+    echo "$CONFIG_STATUS generated by autoconf version 2.13"
+    exit 0 ;;
+  -help | --help | --hel | --he | --h)
+    echo "\$ac_cs_usage"; exit 0 ;;
+  *) echo "\$ac_cs_usage"; exit 1 ;;
+  esac
+done
+
+ac_given_srcdir=$srcdir
+ac_given_INSTALL="$INSTALL"
+
+trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+# Protect against being on the right side of a sed subst in config.status.
+sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
+ s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
+$ac_vpsub
+$extrasub
+s%@SHELL@%$SHELL%g
+s%@CFLAGS@%$CFLAGS%g
+s%@CPPFLAGS@%$CPPFLAGS%g
+s%@CXXFLAGS@%$CXXFLAGS%g
+s%@FFLAGS@%$FFLAGS%g
+s%@DEFS@%$DEFS%g
+s%@LDFLAGS@%$LDFLAGS%g
+s%@LIBS@%$LIBS%g
+s%@exec_prefix@%$exec_prefix%g
+s%@prefix@%$prefix%g
+s%@program_transform_name@%$program_transform_name%g
+s%@bindir@%$bindir%g
+s%@sbindir@%$sbindir%g
+s%@libexecdir@%$libexecdir%g
+s%@datadir@%$datadir%g
+s%@sysconfdir@%$sysconfdir%g
+s%@sharedstatedir@%$sharedstatedir%g
+s%@localstatedir@%$localstatedir%g
+s%@libdir@%$libdir%g
+s%@includedir@%$includedir%g
+s%@oldincludedir@%$oldincludedir%g
+s%@infodir@%$infodir%g
+s%@mandir@%$mandir%g
+s%@newlib_basedir@%$newlib_basedir%g
+s%@host@%$host%g
+s%@host_alias@%$host_alias%g
+s%@host_cpu@%$host_cpu%g
+s%@host_vendor@%$host_vendor%g
+s%@host_os@%$host_os%g
+s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
+s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
+s%@INSTALL_DATA@%$INSTALL_DATA%g
+s%@PACKAGE@%$PACKAGE%g
+s%@VERSION@%$VERSION%g
+s%@ACLOCAL@%$ACLOCAL%g
+s%@AUTOCONF@%$AUTOCONF%g
+s%@AUTOMAKE@%$AUTOMAKE%g
+s%@AUTOHEADER@%$AUTOHEADER%g
+s%@MAKEINFO@%$MAKEINFO%g
+s%@SET_MAKE@%$SET_MAKE%g
+s%@CC@%$CC%g
+s%@build@%$build%g
+s%@build_alias@%$build_alias%g
+s%@build_cpu@%$build_cpu%g
+s%@build_vendor@%$build_vendor%g
+s%@build_os@%$build_os%g
+s%@AS@%$AS%g
+s%@AR@%$AR%g
+s%@RANLIB@%$RANLIB%g
+s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
+s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
+s%@MAINT@%$MAINT%g
+s%@EXEEXT@%$EXEEXT%g
+s%@NEWLIB_CFLAGS@%$NEWLIB_CFLAGS%g
+s%@machine_dir@%$machine_dir%g
+s%@sys_dir@%$sys_dir%g
+
+CEOF
+EOF
+
+cat >> $CONFIG_STATUS <<\EOF
+
+# Split the substitutions into bite-sized pieces for seds with
+# small command number limits, like on Digital OSF/1 and HP-UX.
+ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
+ac_file=1 # Number of current file.
+ac_beg=1 # First line for current file.
+ac_end=$ac_max_sed_cmds # Line after last line for current file.
+ac_more_lines=:
+ac_sed_cmds=""
+while $ac_more_lines; do
+  if test $ac_beg -gt 1; then
+    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
+  else
+    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
+  fi
+  if test ! -s conftest.s$ac_file; then
+    ac_more_lines=false
+    rm -f conftest.s$ac_file
+  else
+    if test -z "$ac_sed_cmds"; then
+      ac_sed_cmds="sed -f conftest.s$ac_file"
+    else
+      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
+    fi
+    ac_file=`expr $ac_file + 1`
+    ac_beg=$ac_end
+    ac_end=`expr $ac_end + $ac_max_sed_cmds`
+  fi
+done
+if test -z "$ac_sed_cmds"; then
+  ac_sed_cmds=cat
+fi
+EOF
+
+cat >> $CONFIG_STATUS <<EOF
+
+CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
+  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+  case "$ac_file" in
+  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
+       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
+  *) ac_file_in="${ac_file}.in" ;;
+  esac
+
+  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
+
+  # Remove last slash and all that follows it.  Not all systems have dirname.
+  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
+  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
+    # The file is in a subdirectory.
+    test ! -d "$ac_dir" && mkdir "$ac_dir"
+    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
+    # A "../" for each directory in $ac_dir_suffix.
+    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
+  else
+    ac_dir_suffix= ac_dots=
+  fi
+
+  case "$ac_given_srcdir" in
+  .)  srcdir=.
+      if test -z "$ac_dots"; then top_srcdir=.
+      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
+  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
+  *) # Relative path.
+    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
+    top_srcdir="$ac_dots$ac_given_srcdir" ;;
+  esac
+
+  case "$ac_given_INSTALL" in
+  [/$]*) INSTALL="$ac_given_INSTALL" ;;
+  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
+  esac
+
+  echo creating "$ac_file"
+  rm -f "$ac_file"
+  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
+  case "$ac_file" in
+  *Makefile*) ac_comsub="1i\\
+# $configure_input" ;;
+  *) ac_comsub= ;;
+  esac
+
+  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
+  sed -e "$ac_comsub
+s%@configure_input@%$configure_input%g
+s%@srcdir@%$srcdir%g
+s%@top_srcdir@%$top_srcdir%g
+s%@INSTALL@%$INSTALL%g
+" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
+fi; done
+rm -f conftest.s*
+
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+
+exit 0
+EOF
+chmod +x $CONFIG_STATUS
+rm -fr confdefs* $ac_clean_files
+test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
+
diff --git a/newlib/libc/sys/h8300hms/configure.in b/newlib/libc/sys/h8300hms/configure.in
new file mode 100644
index 000000000..7f5b630f6
--- /dev/null
+++ b/newlib/libc/sys/h8300hms/configure.in
@@ -0,0 +1,12 @@
+dnl This is the newlib/libc/sys/h8300hms configure.in file.
+dnl Process this file with autoconf to produce a configure script.
+
+AC_PREREQ(2.5)
+AC_INIT(crt1.c)
+
+dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
+AC_CONFIG_AUX_DIR(../../../..)
+
+NEWLIB_CONFIGURE(../../..)
+
+AC_OUTPUT(Makefile)
diff --git a/newlib/libc/sys/h8300hms/crt0.S b/newlib/libc/sys/h8300hms/crt0.S
new file mode 100644
index 000000000..94a4e2948
--- /dev/null
+++ b/newlib/libc/sys/h8300hms/crt0.S
@@ -0,0 +1,69 @@
+; h8/300 and h8/300h start up file.
+
+#ifdef __H8300__
+
+	.section .text
+	.global	_start
+_start:
+	mov.w	#_stack,sp
+	mov.w	#_edata,r0
+	mov.w	#_end,r1
+	mov.w	#0,r2
+.loop:	mov.w	r2,@r0
+	adds	#2,r0
+	cmp	r1,r0
+	blo	.loop
+	jsr	@___main
+	jsr	@_main
+	jsr	@_exit
+
+	.section .stack
+_stack:	.word 	1
+
+#endif
+
+#ifdef __H8300H__
+
+	.h8300h
+	.section .text
+	.global	_start
+_start:
+	mov.l	#_stack,sp
+	mov.l	#_edata,er0
+	mov.l	#_end,er1
+	mov.w	#0,r2		; not sure about alignment requirements
+.loop:	mov.w	r2,@er0		; playing it safe for now
+	adds	#2,er0
+	cmp.l	er1,er0
+	blo	.loop
+	jsr	@___main
+	jsr	@_main
+	jsr	@_exit
+
+	.section .stack
+_stack:	.long 	1
+
+#endif
+
+#ifdef __H8300S__
+
+	.h8300s
+	.section .text
+	.global	_start
+_start:
+	mov.l	#_stack,sp
+	mov.l	#_edata,er0
+	mov.l	#_end,er1
+	mov.w	#0,r2		; not sure about alignment requirements
+.loop:	mov.w	r2,@er0		; playing it safe for now
+	adds	#2,er0
+	cmp.l	er1,er0
+	blo	.loop
+	jsr	@___main
+	jsr	@_main
+	jsr	@_exit
+
+	.section .stack
+_stack:	.long 	1
+
+#endif
diff --git a/newlib/libc/sys/h8300hms/crt1.c b/newlib/libc/sys/h8300hms/crt1.c
new file mode 100644
index 000000000..dd0be3145
--- /dev/null
+++ b/newlib/libc/sys/h8300hms/crt1.c
@@ -0,0 +1,16 @@
+void __main ()
+{
+  static int initialized;
+  if (! initialized)
+    {
+      typedef void (*pfunc) ();
+      extern pfunc __ctors[];
+      extern pfunc __ctors_end[];
+      pfunc *p;
+
+      initialized = 1;
+      for (p = __ctors_end; p > __ctors; )
+	(*--p) ();
+
+    }
+}
diff --git a/newlib/libc/sys/h8300hms/misc.c b/newlib/libc/sys/h8300hms/misc.c
new file mode 100644
index 000000000..6021b5cb6
--- /dev/null
+++ b/newlib/libc/sys/h8300hms/misc.c
@@ -0,0 +1,34 @@
+/* Misc. operating system stubs.  */
+
+#include <_ansi.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+
+/* _raise(), getpid(), and kill() are required by abort().
+   getpid/kill are prefixed with '_' because of MISSING_SYSCALL_NAMES.  */
+
+int _DEFUN(_raise,(sig),
+	   int sig)
+{
+  return 0;
+}
+
+int _DEFUN(_getpid,(),)
+{
+  return 0;
+}
+
+int _DEFUN(_kill,(pid, sig),
+	   int pid _AND
+	   int sig)
+{
+  if (pid == 0)
+    {
+      /* Narrow SIG down to a short, in case we're compiled with -mint32.  */
+      short sig2 = sig;
+      /* This causes the simulator to indicate abort() was called.
+	 The format of r0 is defined by devo/include/wait.h.  */
+      asm ("mov.w %0,r0\n\tsleep" : : "r" (sig2) : "r0");
+    }
+  return 0;
+}
diff --git a/newlib/libc/sys/h8300hms/sbrk.c b/newlib/libc/sys/h8300hms/sbrk.c
new file mode 100644
index 000000000..1456a67eb
--- /dev/null
+++ b/newlib/libc/sys/h8300hms/sbrk.c
@@ -0,0 +1,28 @@
+#include <_ansi.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+
+register char *stack_ptr asm ("sp");
+
+caddr_t 
+  _sbrk(incr)
+     int incr;
+{
+  extern char end;		/* Defined by the linker */
+  static char *heap_end;
+  char *prev_heap_end;
+
+  if (heap_end == 0) 
+    {
+      heap_end = &end;
+    }
+  prev_heap_end = heap_end;
+  if (heap_end + incr > stack_ptr)
+    {
+      _write (1, "Heap and stack collision\n", 25);
+      abort ();
+    }
+  heap_end += incr;
+  return (caddr_t)prev_heap_end;
+}
+
diff --git a/newlib/libc/sys/h8300hms/sys/file.h b/newlib/libc/sys/h8300hms/sys/file.h
new file mode 100644
index 000000000..a01e805e6
--- /dev/null
+++ b/newlib/libc/sys/h8300hms/sys/file.h
@@ -0,0 +1,30 @@
+/* This is file FILE.H */
+/*
+** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+**
+** This file is distributed under the terms listed in the document
+** "copying.dj", available from DJ Delorie at the address above.
+** A copy of "copying.dj" should accompany this file; if not, a copy
+** should be available from where this file was obtained.  This file
+** may not be distributed without a verbatim copy of "copying.dj".
+**
+** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+*/
+
+#ifndef _FILE_H_
+#define _FILE_H_
+
+#include <fcntl.h>
+
+#define L_SET  0
+#define L_CURR 1
+#define L_XTND 2
+
+
+#define	F_OK		0	/* does file exist */
+#define	X_OK		1	/* is it executable by caller */
+#define	W_OK		2	/* is it writable by caller */
+#define	R_OK		4	/* is it readable by caller */
+
+#endif
diff --git a/newlib/libc/sys/h8300hms/syscalls.c b/newlib/libc/sys/h8300hms/syscalls.c
new file mode 100644
index 000000000..b7a90e316
--- /dev/null
+++ b/newlib/libc/sys/h8300hms/syscalls.c
@@ -0,0 +1,50 @@
+/* Operating system stubs, set up for the MRI simulator */
+
+#include <_ansi.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+
+int _DEFUN(_read,(file, ptr, len),
+	   int file _AND
+	   char *ptr _AND
+	   int len)
+{
+  return 0;
+}
+
+
+int _DEFUN(_lseek,(file, ptr, dir),
+	  int file _AND
+	  int ptr _AND
+	  int dir)
+{
+  return 0;
+}
+
+int _DEFUN(_close,(file),
+	  int file)
+{
+  return -1;
+}
+
+int isatty(file)
+     int file;
+{
+  return 1;
+}
+
+int _DEFUN(_fstat,(file, st),
+	  int file _AND
+	  struct stat *st)
+{
+  st->st_mode = S_IFCHR;
+  return 0;
+}
+
+int
+_open (path, flags)
+     const char *path;
+     int flags;
+{
+  return 0;
+}
diff --git a/newlib/libc/sys/h8300hms/write.c b/newlib/libc/sys/h8300hms/write.c
new file mode 100644
index 000000000..22fc63d57
--- /dev/null
+++ b/newlib/libc/sys/h8300hms/write.c
@@ -0,0 +1,16 @@
+
+
+int _write(file, ptr, len)
+     int file;
+     char *ptr;
+     int len;
+{
+  int todo;
+  
+  for (todo = 0; todo < len; todo++) 
+    {
+      asm("mov.b #0,r1l\n mov.b %0l,r2l\njsr @@0xc4"   :  : "r" (*ptr++)  : "r1", "r2");
+    }
+  return len;
+}
+
diff --git a/newlib/libc/sys/h8500hms/Makefile.am b/newlib/libc/sys/h8500hms/Makefile.am
new file mode 100644
index 000000000..8febfd388
--- /dev/null
+++ b/newlib/libc/sys/h8500hms/Makefile.am
@@ -0,0 +1,14 @@
+## Process this file with automake to generate Makefile.in
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+lib_a_SOURCES = syscalls.c misc.c
+
+all: crt0.o
+
+ACLOCAL_AMFLAGS = -I ../../..
+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
diff --git a/newlib/libc/sys/h8500hms/Makefile.in b/newlib/libc/sys/h8500hms/Makefile.in
new file mode 100644
index 000000000..4ce720db6
--- /dev/null
+++ b/newlib/libc/sys/h8500hms/Makefile.in
@@ -0,0 +1,299 @@
+# Makefile.in generated automatically by automake 1.3 from Makefile.am
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+
+SHELL = @SHELL@
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+
+bindir = @bindir@
+sbindir = @sbindir@
+libexecdir = @libexecdir@
+datadir = @datadir@
+sysconfdir = @sysconfdir@
+sharedstatedir = @sharedstatedir@
+localstatedir = @localstatedir@
+libdir = @libdir@
+infodir = @infodir@
+mandir = @mandir@
+includedir = @includedir@
+oldincludedir = /usr/include
+
+DISTDIR =
+
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+
+top_builddir = .
+
+ACLOCAL = @ACLOCAL@
+AUTOCONF = @AUTOCONF@
+AUTOMAKE = @AUTOMAKE@
+AUTOHEADER = @AUTOHEADER@
+
+INSTALL = @INSTALL@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+transform = @program_transform_name@
+
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+host_alias = @host_alias@
+host_triplet = @host@
+AR = @AR@
+AS = @AS@
+CC = @CC@
+CPP = @CPP@
+EXEEXT = @EXEEXT@
+MAINT = @MAINT@
+MAKEINFO = @MAKEINFO@
+NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
+PACKAGE = @PACKAGE@
+RANLIB = @RANLIB@
+VERSION = @VERSION@
+machine_dir = @machine_dir@
+newlib_basedir = @newlib_basedir@
+sys_dir = @sys_dir@
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+lib_a_SOURCES = syscalls.c misc.c
+
+ACLOCAL_AMFLAGS = -I ../../..
+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+mkinstalldirs = $(SHELL) $(top_srcdir)/../../../../mkinstalldirs
+CONFIG_CLEAN_FILES = 
+LIBRARIES =  $(noinst_LIBRARIES)
+
+
+DEFS = @DEFS@ -I. -I$(srcdir) 
+CPPFLAGS = @CPPFLAGS@
+LDFLAGS = @LDFLAGS@
+LIBS = @LIBS@
+lib_a_LIBADD = 
+lib_a_OBJECTS =  syscalls.o misc.o
+CFLAGS = @CFLAGS@
+COMPILE = $(CC) $(DEFS) $(INCLUDES) $(CPPFLAGS) $(CFLAGS)
+LINK = $(CC) $(CFLAGS) $(LDFLAGS) -o $@
+DIST_COMMON =  Makefile.am Makefile.in aclocal.m4 configure configure.in
+
+
+DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
+
+TAR = tar
+GZIP = --best
+SOURCES = $(lib_a_SOURCES)
+OBJECTS = $(lib_a_OBJECTS)
+
+all: Makefile $(LIBRARIES)
+
+.SUFFIXES:
+.SUFFIXES: .S .c .o .s
+$(srcdir)/Makefile.in: @MAINT@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4)
+	cd $(top_srcdir) && $(AUTOMAKE) --cygnus Makefile
+
+Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
+	cd $(top_builddir) \
+	  && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
+
+$(ACLOCAL_M4): @MAINT@ configure.in  ../../../acinclude.m4 \
+		../../../aclocal.m4
+	cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
+
+config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	$(SHELL) ./config.status --recheck
+$(srcdir)/configure: @MAINT@$(srcdir)/configure.in $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES)
+	cd $(srcdir) && $(AUTOCONF)
+
+mostlyclean-noinstLIBRARIES:
+
+clean-noinstLIBRARIES:
+	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
+
+distclean-noinstLIBRARIES:
+
+maintainer-clean-noinstLIBRARIES:
+
+.c.o:
+	$(COMPILE) -c $<
+
+.s.o:
+	$(COMPILE) -c $<
+
+.S.o:
+	$(COMPILE) -c $<
+
+mostlyclean-compile:
+	-rm -f *.o core *.core
+
+clean-compile:
+
+distclean-compile:
+	-rm -f *.tab.c
+
+maintainer-clean-compile:
+
+lib.a: $(lib_a_OBJECTS) $(lib_a_DEPENDENCIES)
+	-rm -f lib.a
+	$(AR) cru lib.a $(lib_a_OBJECTS) $(lib_a_LIBADD)
+	$(RANLIB) lib.a
+
+tags: TAGS
+
+ID: $(HEADERS) $(SOURCES) $(LISP)
+	here=`pwd` && cd $(srcdir) \
+	  && mkid -f$$here/ID $(SOURCES) $(HEADERS) $(LISP)
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
+	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
+
+mostlyclean-tags:
+
+clean-tags:
+
+distclean-tags:
+	-rm -f TAGS ID
+
+maintainer-clean-tags:
+
+distdir = $(PACKAGE)-$(VERSION)
+top_distdir = $(distdir)
+
+# This target untars the dist file and tries a VPATH configuration.  Then
+# it guarantees that the distribution is self-contained by making another
+# tarfile.
+distcheck: dist
+	-rm -rf $(distdir)
+	GZIP=$(GZIP) $(TAR) zxf $(distdir).tar.gz
+	mkdir $(distdir)/=build
+	mkdir $(distdir)/=inst
+	dc_install_base=`cd $(distdir)/=inst && pwd`; \
+	cd $(distdir)/=build \
+	  && ../configure --srcdir=.. --prefix=$$dc_install_base \
+	  && $(MAKE) $(AM_MAKEFLAGS) \
+	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
+	  && $(MAKE) $(AM_MAKEFLAGS) check \
+	  && $(MAKE) $(AM_MAKEFLAGS) install \
+	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
+	  && $(MAKE) $(AM_MAKEFLAGS) dist
+	-rm -rf $(distdir)
+	@echo "========================"; \
+	echo "$(distdir).tar.gz is ready for distribution"; \
+	echo "========================"
+dist: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	-rm -rf $(distdir)
+dist-all: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	-rm -rf $(distdir)
+distdir: $(DISTFILES)
+	-rm -rf $(distdir)
+	mkdir $(distdir)
+	-chmod 777 $(distdir)
+	@for file in $(DISTFILES); do \
+	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
+	  test -f $(distdir)/$$file \
+	  || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
+	  || cp -p $$d/$$file $(distdir)/$$file; \
+	done
+info:
+dvi:
+check:
+	$(MAKE) $(AM_MAKEFLAGS)
+installcheck:
+install-info:
+install-exec: 
+	@$(NORMAL_INSTALL)
+
+install-data: 
+	@$(NORMAL_INSTALL)
+
+install: install-exec install-data all
+	@:
+
+uninstall: 
+
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM='$(INSTALL_PROGRAM) -s' INSTALL_SCRIPT='$(INSTALL_PROGRAM)' install
+installdirs:
+
+
+mostlyclean-generic:
+	-test -z "$(MOSTLYCLEANFILES)" || rm -f $(MOSTLYCLEANFILES)
+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+	-rm -f Makefile $(DISTCLEANFILES)
+	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	-test -z "$(MAINTAINERCLEANFILES)" || rm -f $(MAINTAINERCLEANFILES)
+	-test -z "$(BUILT_SOURCES)" || rm -f $(BUILT_SOURCES)
+mostlyclean:  mostlyclean-noinstLIBRARIES mostlyclean-compile \
+		mostlyclean-tags mostlyclean-generic
+
+clean:  clean-noinstLIBRARIES clean-compile clean-tags clean-generic \
+		mostlyclean
+
+distclean:  distclean-noinstLIBRARIES distclean-compile distclean-tags \
+		distclean-generic clean
+	-rm -f config.status
+
+maintainer-clean:  maintainer-clean-noinstLIBRARIES \
+		maintainer-clean-compile maintainer-clean-tags \
+		maintainer-clean-generic distclean
+	@echo "This command is intended for maintainers to use;"
+	@echo "it deletes files that may require special tools to rebuild."
+	-rm -f config.status
+
+.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
+clean-noinstLIBRARIES maintainer-clean-noinstLIBRARIES \
+mostlyclean-compile distclean-compile clean-compile \
+maintainer-clean-compile tags mostlyclean-tags distclean-tags \
+clean-tags maintainer-clean-tags distdir info dvi installcheck \
+install-info install-exec install-data install uninstall all \
+installdirs mostlyclean-generic distclean-generic clean-generic \
+maintainer-clean-generic clean mostlyclean distclean maintainer-clean
+
+
+all: crt0.o
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/newlib/libc/sys/h8500hms/aclocal.m4 b/newlib/libc/sys/h8500hms/aclocal.m4
new file mode 100644
index 000000000..70d481020
--- /dev/null
+++ b/newlib/libc/sys/h8500hms/aclocal.m4
@@ -0,0 +1,282 @@
+dnl aclocal.m4 generated automatically by aclocal 1.4
+
+dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl This program is distributed in the hope that it will be useful,
+dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+dnl PARTICULAR PURPOSE.
+
+dnl This provides configure definitions used by all the newlib
+dnl configure.in files.
+
+dnl Basic newlib configury.  This calls basic introductory stuff,
+dnl including AM_INIT_AUTOMAKE and AC_CANONICAL_HOST.  It also runs
+dnl configure.host.  The only argument is the relative path to the top
+dnl newlib directory.
+
+AC_DEFUN(NEWLIB_CONFIGURE,
+[
+dnl Default to --enable-multilib
+AC_ARG_ENABLE(multilib,
+[  --enable-multilib         build many library versions (default)],
+[case "${enableval}" in
+  yes) multilib=yes ;;
+  no)  multilib=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for multilib option) ;;
+ esac], [multilib=yes])dnl
+
+dnl Support --enable-target-optspace
+AC_ARG_ENABLE(target-optspace,
+[  --enable-target-optspace  optimize for space],
+[case "${enableval}" in
+  yes) target_optspace=yes ;;
+  no)  target_optspace=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for target-optspace option) ;;
+ esac], [target_optspace=])dnl
+
+dnl Support --enable-newlib-mb
+AC_ARG_ENABLE(newlib-mb,
+[  --enable-newlib-mb        enable multibyte support],
+[case "${enableval}" in
+  yes) newlib_mb=yes ;;
+  no)  newlib_mb=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-mb option) ;;
+ esac], [newlib_mb=no])dnl
+
+dnl We may get other options which we don't document:
+dnl --with-target-subdir, --with-multisrctop, --with-multisubdir
+
+test -z "[$]{with_target_subdir}" && with_target_subdir=.
+
+if test "[$]{srcdir}" = "."; then
+  if test "[$]{with_target_subdir}" != "."; then
+    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}../$1"
+  else
+    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}$1"
+  fi
+else
+  newlib_basedir="[$]{srcdir}/$1"
+fi
+AC_SUBST(newlib_basedir)
+
+AC_CANONICAL_HOST
+
+AM_INIT_AUTOMAKE(newlib, 1.8.1)
+
+# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
+# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
+# are probably using a cross compiler, which will not be able to fully
+# link an executable.  This should really be fixed in autoconf
+# itself.
+
+AC_DEFUN(LIB_AC_PROG_CC,
+[AC_BEFORE([$0], [AC_PROG_CPP])dnl
+AC_CHECK_PROG(CC, gcc, gcc)
+if test -z "$CC"; then
+  AC_CHECK_PROG(CC, cc, cc, , , /usr/ucb/cc)
+  test -z "$CC" && AC_MSG_ERROR([no acceptable cc found in \$PATH])
+fi
+
+AC_PROG_CC_GNU
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+dnl Check whether -g works, even if CFLAGS is set, in case the package
+dnl plays around with CFLAGS (such as to build both debugging and
+dnl normal versions of a library), tasteless as that idea is.
+  ac_test_CFLAGS="${CFLAGS+set}"
+  ac_save_CFLAGS="$CFLAGS"
+  CFLAGS=
+  AC_PROG_CC_G
+  if test "$ac_test_CFLAGS" = set; then
+    CFLAGS="$ac_save_CFLAGS"
+  elif test $ac_cv_prog_cc_g = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-O2"
+  fi
+else
+  GCC=
+  test "${CFLAGS+set}" = set || CFLAGS="-g"
+fi
+])
+
+LIB_AC_PROG_CC
+
+# AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD).  If we don't
+# run it explicitly here, it will be run implicitly before
+# NEWLIB_CONFIGURE, which doesn't work because that means that it will
+# be run before AC_CANONICAL_HOST.
+AC_CANONICAL_BUILD
+
+AC_CHECK_TOOL(AS, as)
+AC_CHECK_TOOL(AR, ar)
+AC_CHECK_TOOL(RANLIB, ranlib, :)
+
+AC_PROG_INSTALL
+
+AM_MAINTAINER_MODE
+
+# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
+# at least currently, we never actually build a program, so we never
+# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
+# fails, because we are probably configuring with a cross compiler
+# which can't create executables.  So we include AC_EXEEXT to keep
+# automake happy, but we don't execute it, since we don't care about
+# the result.
+if false; then
+  AC_EXEEXT
+fi
+
+. [$]{newlib_basedir}/configure.host
+
+case [$]{newlib_basedir} in
+/* | [A-Za-z]:[/\\]*) newlib_flagbasedir=[$]{newlib_basedir} ;;
+*) newlib_flagbasedir='[$](top_builddir)/'[$]{newlib_basedir} ;;
+esac
+
+newlib_cflags="[$]{newlib_cflags} -I"'[$](top_builddir)'"/$1/targ-include -I[$]{newlib_flagbasedir}/libc/include"
+case "${host}" in
+  *-*-cygwin*)
+    newlib_cflags="[$]{newlib_cflags} -I[$]{newlib_flagbasedir}/../winsup/cygwin/include  -I[$]{newlib_flagbasedir}/../winsup/w32api/include"
+    ;;
+esac
+
+newlib_cflags="[$]{newlib_cflags} -fno-builtin"
+
+NEWLIB_CFLAGS=${newlib_cflags}
+AC_SUBST(NEWLIB_CFLAGS)
+
+AC_SUBST(machine_dir)
+AC_SUBST(sys_dir)
+])
+
+# Do all the work for Automake.  This macro actually does too much --
+# some checks are only needed if your package does certain things.
+# But this isn't really a big deal.
+
+# serial 1
+
+dnl Usage:
+dnl AM_INIT_AUTOMAKE(package,version, [no-define])
+
+AC_DEFUN(AM_INIT_AUTOMAKE,
+[AC_REQUIRE([AC_PROG_INSTALL])
+PACKAGE=[$1]
+AC_SUBST(PACKAGE)
+VERSION=[$2]
+AC_SUBST(VERSION)
+dnl test to see if srcdir already configured
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+  AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
+fi
+ifelse([$3],,
+AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
+AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package]))
+AC_REQUIRE([AM_SANITY_CHECK])
+AC_REQUIRE([AC_ARG_PROGRAM])
+dnl FIXME This is truly gross.
+missing_dir=`cd $ac_aux_dir && pwd`
+AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir)
+AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
+AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir)
+AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
+AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir)
+AC_REQUIRE([AC_PROG_MAKE_SET])])
+
+#
+# Check to make sure that the build environment is sane.
+#
+
+AC_DEFUN(AM_SANITY_CHECK,
+[AC_MSG_CHECKING([whether build environment is sane])
+# Just in case
+sleep 1
+echo timestamp > conftestfile
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+   if test "[$]*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftestfile`
+   fi
+   if test "[$]*" != "X $srcdir/configure conftestfile" \
+      && test "[$]*" != "X conftestfile $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
+alias in your environment])
+   fi
+
+   test "[$]2" = conftestfile
+   )
+then
+   # Ok.
+   :
+else
+   AC_MSG_ERROR([newly created file is older than distributed files!
+Check your system clock])
+fi
+rm -f conftest*
+AC_MSG_RESULT(yes)])
+
+dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY)
+dnl The program must properly implement --version.
+AC_DEFUN(AM_MISSING_PROG,
+[AC_MSG_CHECKING(for working $2)
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if ($2 --version) < /dev/null > /dev/null 2>&1; then
+   $1=$2
+   AC_MSG_RESULT(found)
+else
+   $1="$3/missing $2"
+   AC_MSG_RESULT(missing)
+fi
+AC_SUBST($1)])
+
+# Add --enable-maintainer-mode option to configure.
+# From Jim Meyering
+
+# serial 1
+
+AC_DEFUN(AM_MAINTAINER_MODE,
+[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
+  dnl maintainer-mode is disabled by default
+  AC_ARG_ENABLE(maintainer-mode,
+[  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer],
+      USE_MAINTAINER_MODE=$enableval,
+      USE_MAINTAINER_MODE=no)
+  AC_MSG_RESULT($USE_MAINTAINER_MODE)
+  AM_CONDITIONAL(MAINTAINER_MODE, test $USE_MAINTAINER_MODE = yes)
+  MAINT=$MAINTAINER_MODE_TRUE
+  AC_SUBST(MAINT)dnl
+]
+)
+
+# Define a conditional.
+
+AC_DEFUN(AM_CONDITIONAL,
+[AC_SUBST($1_TRUE)
+AC_SUBST($1_FALSE)
+if $2; then
+  $1_TRUE=
+  $1_FALSE='#'
+else
+  $1_TRUE='#'
+  $1_FALSE=
+fi])
+
diff --git a/newlib/libc/sys/h8500hms/configure b/newlib/libc/sys/h8500hms/configure
new file mode 100755
index 000000000..adbba2da1
--- /dev/null
+++ b/newlib/libc/sys/h8500hms/configure
@@ -0,0 +1,1687 @@
+#! /bin/sh
+
+# Guess values for system-dependent variables and create Makefiles.
+# Generated automatically using autoconf version 2.13 
+# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
+#
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+
+# Defaults:
+ac_help=
+ac_default_prefix=/usr/local
+# Any additions from configure.in:
+ac_help="$ac_help
+  --enable-multilib         build many library versions (default)"
+ac_help="$ac_help
+  --enable-target-optspace  optimize for space"
+ac_help="$ac_help
+  --enable-newlib-mb        enable multibyte support"
+ac_help="$ac_help
+  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer"
+
+# Initialize some variables set by options.
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+build=NONE
+cache_file=./config.cache
+exec_prefix=NONE
+host=NONE
+no_create=
+nonopt=NONE
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+sitefile=
+srcdir=
+target=NONE
+verbose=
+x_includes=NONE
+x_libraries=NONE
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datadir='${prefix}/share'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+libdir='${exec_prefix}/lib'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+infodir='${prefix}/info'
+mandir='${prefix}/man'
+
+# Initialize some other variables.
+subdirs=
+MFLAGS= MAKEFLAGS=
+SHELL=${CONFIG_SHELL-/bin/sh}
+# Maximum number of lines to put in a shell here document.
+ac_max_here_lines=12
+
+ac_prev=
+for ac_option
+do
+
+  # If the previous option needs an argument, assign it.
+  if test -n "$ac_prev"; then
+    eval "$ac_prev=\$ac_option"
+    ac_prev=
+    continue
+  fi
+
+  case "$ac_option" in
+  -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
+  *) ac_optarg= ;;
+  esac
+
+  # Accept the important Cygnus configure options, so we can diagnose typos.
+
+  case "$ac_option" in
+
+  -bindir | --bindir | --bindi | --bind | --bin | --bi)
+    ac_prev=bindir ;;
+  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+    bindir="$ac_optarg" ;;
+
+  -build | --build | --buil | --bui | --bu)
+    ac_prev=build ;;
+  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+    build="$ac_optarg" ;;
+
+  -cache-file | --cache-file | --cache-fil | --cache-fi \
+  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+    ac_prev=cache_file ;;
+  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+    cache_file="$ac_optarg" ;;
+
+  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
+    ac_prev=datadir ;;
+  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
+  | --da=*)
+    datadir="$ac_optarg" ;;
+
+  -disable-* | --disable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    eval "enable_${ac_feature}=no" ;;
+
+  -enable-* | --enable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "enable_${ac_feature}='$ac_optarg'" ;;
+
+  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+  | --exec | --exe | --ex)
+    ac_prev=exec_prefix ;;
+  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+  | --exec=* | --exe=* | --ex=*)
+    exec_prefix="$ac_optarg" ;;
+
+  -gas | --gas | --ga | --g)
+    # Obsolete; use --with-gas.
+    with_gas=yes ;;
+
+  -help | --help | --hel | --he)
+    # Omit some internal or obsolete options to make the list less imposing.
+    # This message is too long to be a string in the A/UX 3.1 sh.
+    cat << EOF
+Usage: configure [options] [host]
+Options: [defaults in brackets after descriptions]
+Configuration:
+  --cache-file=FILE       cache test results in FILE
+  --help                  print this message
+  --no-create             do not create output files
+  --quiet, --silent       do not print \`checking...' messages
+  --site-file=FILE        use FILE as the site file
+  --version               print the version of autoconf that created configure
+Directory and file names:
+  --prefix=PREFIX         install architecture-independent files in PREFIX
+                          [$ac_default_prefix]
+  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
+                          [same as prefix]
+  --bindir=DIR            user executables in DIR [EPREFIX/bin]
+  --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
+  --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
+  --datadir=DIR           read-only architecture-independent data in DIR
+                          [PREFIX/share]
+  --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
+  --sharedstatedir=DIR    modifiable architecture-independent data in DIR
+                          [PREFIX/com]
+  --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
+  --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
+  --includedir=DIR        C header files in DIR [PREFIX/include]
+  --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
+  --infodir=DIR           info documentation in DIR [PREFIX/info]
+  --mandir=DIR            man documentation in DIR [PREFIX/man]
+  --srcdir=DIR            find the sources in DIR [configure dir or ..]
+  --program-prefix=PREFIX prepend PREFIX to installed program names
+  --program-suffix=SUFFIX append SUFFIX to installed program names
+  --program-transform-name=PROGRAM
+                          run sed PROGRAM on installed program names
+EOF
+    cat << EOF
+Host type:
+  --build=BUILD           configure for building on BUILD [BUILD=HOST]
+  --host=HOST             configure for HOST [guessed]
+  --target=TARGET         configure for TARGET [TARGET=HOST]
+Features and packages:
+  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
+  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
+  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
+  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
+  --x-includes=DIR        X include files are in DIR
+  --x-libraries=DIR       X library files are in DIR
+EOF
+    if test -n "$ac_help"; then
+      echo "--enable and --with options recognized:$ac_help"
+    fi
+    exit 0 ;;
+
+  -host | --host | --hos | --ho)
+    ac_prev=host ;;
+  -host=* | --host=* | --hos=* | --ho=*)
+    host="$ac_optarg" ;;
+
+  -includedir | --includedir | --includedi | --included | --include \
+  | --includ | --inclu | --incl | --inc)
+    ac_prev=includedir ;;
+  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+  | --includ=* | --inclu=* | --incl=* | --inc=*)
+    includedir="$ac_optarg" ;;
+
+  -infodir | --infodir | --infodi | --infod | --info | --inf)
+    ac_prev=infodir ;;
+  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+    infodir="$ac_optarg" ;;
+
+  -libdir | --libdir | --libdi | --libd)
+    ac_prev=libdir ;;
+  -libdir=* | --libdir=* | --libdi=* | --libd=*)
+    libdir="$ac_optarg" ;;
+
+  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+  | --libexe | --libex | --libe)
+    ac_prev=libexecdir ;;
+  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+  | --libexe=* | --libex=* | --libe=*)
+    libexecdir="$ac_optarg" ;;
+
+  -localstatedir | --localstatedir | --localstatedi | --localstated \
+  | --localstate | --localstat | --localsta | --localst \
+  | --locals | --local | --loca | --loc | --lo)
+    ac_prev=localstatedir ;;
+  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
+  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
+    localstatedir="$ac_optarg" ;;
+
+  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+    ac_prev=mandir ;;
+  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+    mandir="$ac_optarg" ;;
+
+  -nfp | --nfp | --nf)
+    # Obsolete; use --without-fp.
+    with_fp=no ;;
+
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c)
+    no_create=yes ;;
+
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+    no_recursion=yes ;;
+
+  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+  | --oldin | --oldi | --old | --ol | --o)
+    ac_prev=oldincludedir ;;
+  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+    oldincludedir="$ac_optarg" ;;
+
+  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+    ac_prev=prefix ;;
+  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+    prefix="$ac_optarg" ;;
+
+  -program-prefix | --program-prefix | --program-prefi | --program-pref \
+  | --program-pre | --program-pr | --program-p)
+    ac_prev=program_prefix ;;
+  -program-prefix=* | --program-prefix=* | --program-prefi=* \
+  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+    program_prefix="$ac_optarg" ;;
+
+  -program-suffix | --program-suffix | --program-suffi | --program-suff \
+  | --program-suf | --program-su | --program-s)
+    ac_prev=program_suffix ;;
+  -program-suffix=* | --program-suffix=* | --program-suffi=* \
+  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+    program_suffix="$ac_optarg" ;;
+
+  -program-transform-name | --program-transform-name \
+  | --program-transform-nam | --program-transform-na \
+  | --program-transform-n | --program-transform- \
+  | --program-transform | --program-transfor \
+  | --program-transfo | --program-transf \
+  | --program-trans | --program-tran \
+  | --progr-tra | --program-tr | --program-t)
+    ac_prev=program_transform_name ;;
+  -program-transform-name=* | --program-transform-name=* \
+  | --program-transform-nam=* | --program-transform-na=* \
+  | --program-transform-n=* | --program-transform-=* \
+  | --program-transform=* | --program-transfor=* \
+  | --program-transfo=* | --program-transf=* \
+  | --program-trans=* | --program-tran=* \
+  | --progr-tra=* | --program-tr=* | --program-t=*)
+    program_transform_name="$ac_optarg" ;;
+
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil)
+    silent=yes ;;
+
+  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+    ac_prev=sbindir ;;
+  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+  | --sbi=* | --sb=*)
+    sbindir="$ac_optarg" ;;
+
+  -sharedstatedir | --sharedstatedir | --sharedstatedi \
+  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+  | --sharedst | --shareds | --shared | --share | --shar \
+  | --sha | --sh)
+    ac_prev=sharedstatedir ;;
+  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+  | --sha=* | --sh=*)
+    sharedstatedir="$ac_optarg" ;;
+
+  -site | --site | --sit)
+    ac_prev=site ;;
+  -site=* | --site=* | --sit=*)
+    site="$ac_optarg" ;;
+
+  -site-file | --site-file | --site-fil | --site-fi | --site-f)
+    ac_prev=sitefile ;;
+  -site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*)
+    sitefile="$ac_optarg" ;;
+
+  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+    ac_prev=srcdir ;;
+  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+    srcdir="$ac_optarg" ;;
+
+  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+  | --syscon | --sysco | --sysc | --sys | --sy)
+    ac_prev=sysconfdir ;;
+  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+    sysconfdir="$ac_optarg" ;;
+
+  -target | --target | --targe | --targ | --tar | --ta | --t)
+    ac_prev=target ;;
+  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+    target="$ac_optarg" ;;
+
+  -v | -verbose | --verbose | --verbos | --verbo | --verb)
+    verbose=yes ;;
+
+  -version | --version | --versio | --versi | --vers)
+    echo "configure generated by autoconf version 2.13"
+    exit 0 ;;
+
+  -with-* | --with-*)
+    ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "with_${ac_package}='$ac_optarg'" ;;
+
+  -without-* | --without-*)
+    ac_package=`echo $ac_option|sed -e 's/-*without-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    eval "with_${ac_package}=no" ;;
+
+  --x)
+    # Obsolete; use --with-x.
+    with_x=yes ;;
+
+  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+  | --x-incl | --x-inc | --x-in | --x-i)
+    ac_prev=x_includes ;;
+  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+    x_includes="$ac_optarg" ;;
+
+  -x-libraries | --x-libraries | --x-librarie | --x-librari \
+  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+    ac_prev=x_libraries ;;
+  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+    x_libraries="$ac_optarg" ;;
+
+  -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
+    ;;
+
+  *)
+    if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
+      echo "configure: warning: $ac_option: invalid host type" 1>&2
+    fi
+    if test "x$nonopt" != xNONE; then
+      { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
+    fi
+    nonopt="$ac_option"
+    ;;
+
+  esac
+done
+
+if test -n "$ac_prev"; then
+  { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
+fi
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+# File descriptor usage:
+# 0 standard input
+# 1 file creation
+# 2 errors and warnings
+# 3 some systems may open it to /dev/tty
+# 4 used on the Kubota Titan
+# 6 checking for... messages and results
+# 5 compiler messages saved in config.log
+if test "$silent" = yes; then
+  exec 6>/dev/null
+else
+  exec 6>&1
+fi
+exec 5>./config.log
+
+echo "\
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+" 1>&5
+
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Also quote any args containing shell metacharacters.
+ac_configure_args=
+for ac_arg
+do
+  case "$ac_arg" in
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c) ;;
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
+  *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
+  ac_configure_args="$ac_configure_args '$ac_arg'" ;;
+  *) ac_configure_args="$ac_configure_args $ac_arg" ;;
+  esac
+done
+
+# NLS nuisances.
+# Only set these to C if already set.  These must not be set unconditionally
+# because not all systems understand e.g. LANG=C (notably SCO).
+# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
+# Non-C LC_CTYPE values break the ctype check.
+if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
+if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
+if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
+if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -rf conftest* confdefs.h
+# AIX cpp loses on an empty file, so make sure it contains at least a newline.
+echo > confdefs.h
+
+# A filename unique to this package, relative to the directory that
+# configure is in, which we can look for to find out if srcdir is correct.
+ac_unique_file=misc.c
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+  ac_srcdir_defaulted=yes
+  # Try the directory containing this script, then its parent.
+  ac_prog=$0
+  ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
+  test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
+  srcdir=$ac_confdir
+  if test ! -r $srcdir/$ac_unique_file; then
+    srcdir=..
+  fi
+else
+  ac_srcdir_defaulted=no
+fi
+if test ! -r $srcdir/$ac_unique_file; then
+  if test "$ac_srcdir_defaulted" = yes; then
+    { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
+  else
+    { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
+  fi
+fi
+srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
+
+# Prefer explicitly selected file to automatically selected ones.
+if test -z "$sitefile"; then
+  if test -z "$CONFIG_SITE"; then
+    if test "x$prefix" != xNONE; then
+      CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
+    else
+      CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
+    fi
+  fi
+else
+  CONFIG_SITE="$sitefile"
+fi
+for ac_site_file in $CONFIG_SITE; do
+  if test -r "$ac_site_file"; then
+    echo "loading site script $ac_site_file"
+    . "$ac_site_file"
+  fi
+done
+
+if test -r "$cache_file"; then
+  echo "loading cache $cache_file"
+  . $cache_file
+else
+  echo "creating cache $cache_file"
+  > $cache_file
+fi
+
+ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
+
+ac_exeext=
+ac_objext=o
+if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
+  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
+  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
+    ac_n= ac_c='
+' ac_t='	'
+  else
+    ac_n=-n ac_c= ac_t=
+  fi
+else
+  ac_n= ac_c='\c' ac_t=
+fi
+
+
+
+ac_aux_dir=
+for ac_dir in ../../../.. $srcdir/../../../..; do
+  if test -f $ac_dir/install-sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install-sh -c"
+    break
+  elif test -f $ac_dir/install.sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install.sh -c"
+    break
+  fi
+done
+if test -z "$ac_aux_dir"; then
+  { echo "configure: error: can not find install-sh or install.sh in ../../../.. $srcdir/../../../.." 1>&2; exit 1; }
+fi
+ac_config_guess=$ac_aux_dir/config.guess
+ac_config_sub=$ac_aux_dir/config.sub
+ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:578: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
+echo "configure:631: checking whether build environment is sane" >&5
+# Just in case
+sleep 1
+echo timestamp > conftestfile
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+   if test "$*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftestfile`
+   fi
+   if test "$*" != "X $srcdir/configure conftestfile" \
+      && test "$*" != "X conftestfile $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      { echo "configure: error: ls -t appears to fail.  Make sure there is not a broken
+alias in your environment" 1>&2; exit 1; }
+   fi
+
+   test "$2" = conftestfile
+   )
+then
+   # Ok.
+   :
+else
+   { echo "configure: error: newly created file is older than distributed files!
+Check your system clock" 1>&2; exit 1; }
+fi
+rm -f conftest*
+echo "$ac_t""yes" 1>&6
+if test "$program_transform_name" = s,x,x,; then
+  program_transform_name=
+else
+  # Double any \ or $.  echo might interpret backslashes.
+  cat <<\EOF_SED > conftestsed
+s,\\,\\\\,g; s,\$,$$,g
+EOF_SED
+  program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
+  rm -f conftestsed
+fi
+test "$program_prefix" != NONE &&
+  program_transform_name="s,^,${program_prefix},; $program_transform_name"
+# Use a double $ so make ignores it.
+test "$program_suffix" != NONE &&
+  program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
+
+# sed with no file args requires a program.
+test "$program_transform_name" = "" && program_transform_name="s,x,x,"
+
+echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
+echo "configure:688: checking whether ${MAKE-make} sets \${MAKE}" >&5
+set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftestmake <<\EOF
+all:
+	@echo 'ac_maketemp="${MAKE}"'
+EOF
+# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
+if test -n "$ac_maketemp"; then
+  eval ac_cv_prog_make_${ac_make}_set=yes
+else
+  eval ac_cv_prog_make_${ac_make}_set=no
+fi
+rm -f conftestmake
+fi
+if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  SET_MAKE=
+else
+  echo "$ac_t""no" 1>&6
+  SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+if test $host != $build; then
+  ac_tool_prefix=${host_alias}-
+else
+  ac_tool_prefix=
+fi
+
+echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
+echo "configure:721: checking for Cygwin environment" >&5
+if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 726 "configure"
+#include "confdefs.h"
+
+int main() {
+
+#ifndef __CYGWIN__
+#define __CYGWIN__ __CYGWIN32__
+#endif
+return __CYGWIN__;
+; return 0; }
+EOF
+if { (eval echo configure:737: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_cygwin=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_cygwin=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_cygwin" 1>&6
+CYGWIN=
+test "$ac_cv_cygwin" = yes && CYGWIN=yes
+echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
+echo "configure:754: checking for mingw32 environment" >&5
+if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 759 "configure"
+#include "confdefs.h"
+
+int main() {
+return __MINGW32__;
+; return 0; }
+EOF
+if { (eval echo configure:766: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_mingw32=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_mingw32=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_mingw32" 1>&6
+MINGW32=
+test "$ac_cv_mingw32" = yes && MINGW32=yes
+
+# Check whether --enable-multilib or --disable-multilib was given.
+if test "${enable_multilib+set}" = set; then
+  enableval="$enable_multilib"
+  case "${enableval}" in
+  yes) multilib=yes ;;
+  no)  multilib=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for multilib option" 1>&2; exit 1; } ;;
+ esac
+else
+  multilib=yes
+fi
+
+# Check whether --enable-target-optspace or --disable-target-optspace was given.
+if test "${enable_target_optspace+set}" = set; then
+  enableval="$enable_target_optspace"
+  case "${enableval}" in
+  yes) target_optspace=yes ;;
+  no)  target_optspace=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for target-optspace option" 1>&2; exit 1; } ;;
+ esac
+else
+  target_optspace=
+fi
+
+# Check whether --enable-newlib-mb or --disable-newlib-mb was given.
+if test "${enable_newlib_mb+set}" = set; then
+  enableval="$enable_newlib_mb"
+  case "${enableval}" in
+  yes) newlib_mb=yes ;;
+  no)  newlib_mb=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for newlib-mb option" 1>&2; exit 1; } ;;
+ esac
+else
+  newlib_mb=no
+fi
+
+
+test -z "${with_target_subdir}" && with_target_subdir=.
+
+if test "${srcdir}" = "."; then
+  if test "${with_target_subdir}" != "."; then
+    newlib_basedir="${srcdir}/${with_multisrctop}../../../.."
+  else
+    newlib_basedir="${srcdir}/${with_multisrctop}../../.."
+  fi
+else
+  newlib_basedir="${srcdir}/../../.."
+fi
+
+
+
+# Make sure we can run config.sub.
+if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
+else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking host system type""... $ac_c" 1>&6
+echo "configure:840: checking host system type" >&5
+
+host_alias=$host
+case "$host_alias" in
+NONE)
+  case $nonopt in
+  NONE)
+    if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
+    else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
+    fi ;;
+  *) host_alias=$nonopt ;;
+  esac ;;
+esac
+
+host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
+host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo "$ac_t""$host" 1>&6
+
+
+
+PACKAGE=newlib
+
+VERSION=1.8.1
+
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+  { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
+fi
+cat >> confdefs.h <<EOF
+#define PACKAGE "$PACKAGE"
+EOF
+
+cat >> confdefs.h <<EOF
+#define VERSION "$VERSION"
+EOF
+
+
+
+missing_dir=`cd $ac_aux_dir && pwd`
+echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
+echo "configure:881: checking for working aclocal" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (aclocal --version) < /dev/null > /dev/null 2>&1; then
+   ACLOCAL=aclocal
+   echo "$ac_t""found" 1>&6
+else
+   ACLOCAL="$missing_dir/missing aclocal"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
+echo "configure:894: checking for working autoconf" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoconf --version) < /dev/null > /dev/null 2>&1; then
+   AUTOCONF=autoconf
+   echo "$ac_t""found" 1>&6
+else
+   AUTOCONF="$missing_dir/missing autoconf"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working automake""... $ac_c" 1>&6
+echo "configure:907: checking for working automake" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (automake --version) < /dev/null > /dev/null 2>&1; then
+   AUTOMAKE=automake
+   echo "$ac_t""found" 1>&6
+else
+   AUTOMAKE="$missing_dir/missing automake"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
+echo "configure:920: checking for working autoheader" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoheader --version) < /dev/null > /dev/null 2>&1; then
+   AUTOHEADER=autoheader
+   echo "$ac_t""found" 1>&6
+else
+   AUTOHEADER="$missing_dir/missing autoheader"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
+echo "configure:933: checking for working makeinfo" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
+   MAKEINFO=makeinfo
+   echo "$ac_t""found" 1>&6
+else
+   MAKEINFO="$missing_dir/missing makeinfo"
+   echo "$ac_t""missing" 1>&6
+fi
+
+
+
+# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
+# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
+# are probably using a cross compiler, which will not be able to fully
+# link an executable.  This should really be fixed in autoconf
+# itself.
+
+
+
+# Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:958: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_CC="gcc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+if test -z "$CC"; then
+  # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:988: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_prog_rejected=no
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
+        ac_prog_rejected=yes
+	continue
+      fi
+      ac_cv_prog_CC="cc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+if test $ac_prog_rejected = yes; then
+  # We found a bogon in the path, so make sure we never use it.
+  set dummy $ac_cv_prog_CC
+  shift
+  if test $# -gt 0; then
+    # We chose a different compiler from the bogus one.
+    # However, it has the same basename, so the bogon will be chosen
+    # first if we set CC to just the basename; use the full file name.
+    shift
+    set dummy "$ac_dir/$ac_word" "$@"
+    shift
+    ac_cv_prog_CC="$@"
+  fi
+fi
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
+echo "configure:1037: checking whether we are using GNU C" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.c <<EOF
+#ifdef __GNUC__
+  yes;
+#endif
+EOF
+if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1046: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+  ac_cv_prog_gcc=yes
+else
+  ac_cv_prog_gcc=no
+fi
+fi
+
+echo "$ac_t""$ac_cv_prog_gcc" 1>&6
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+  ac_test_CFLAGS="${CFLAGS+set}"
+  ac_save_CFLAGS="$CFLAGS"
+  CFLAGS=
+  echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
+echo "configure:1061: checking whether ${CC-cc} accepts -g" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  echo 'void f(){}' > conftest.c
+if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
+  ac_cv_prog_cc_g=yes
+else
+  ac_cv_prog_cc_g=no
+fi
+rm -f conftest*
+
+fi
+
+echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
+  if test "$ac_test_CFLAGS" = set; then
+    CFLAGS="$ac_save_CFLAGS"
+  elif test $ac_cv_prog_cc_g = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-O2"
+  fi
+else
+  GCC=
+  test "${CFLAGS+set}" = set || CFLAGS="-g"
+fi
+
+
+# AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD).  If we don't
+# run it explicitly here, it will be run implicitly before
+# NEWLIB_CONFIGURE, which doesn't work because that means that it will
+# be run before AC_CANONICAL_HOST.
+echo $ac_n "checking build system type""... $ac_c" 1>&6
+echo "configure:1094: checking build system type" >&5
+
+build_alias=$build
+case "$build_alias" in
+NONE)
+  case $nonopt in
+  NONE) build_alias=$host_alias ;;
+  *) build_alias=$nonopt ;;
+  esac ;;
+esac
+
+build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
+build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo "$ac_t""$build" 1>&6
+
+
+# Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
+set dummy ${ac_tool_prefix}as; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1115: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AS"; then
+  ac_cv_prog_AS="$AS" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AS="${ac_tool_prefix}as"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="as"
+fi
+fi
+AS="$ac_cv_prog_AS"
+if test -n "$AS"; then
+  echo "$ac_t""$AS" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+
+# Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ar; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1147: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AR"; then
+  ac_cv_prog_AR="$AR" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AR="${ac_tool_prefix}ar"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
+fi
+fi
+AR="$ac_cv_prog_AR"
+if test -n "$AR"; then
+  echo "$ac_t""$AR" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+
+# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1179: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+if test -z "$ac_cv_prog_RANLIB"; then
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1211: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+else
+  RANLIB=":"
+fi
+fi
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:1256: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+
+echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
+echo "configure:1310: checking whether to enable maintainer-specific portions of Makefiles" >&5
+    # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
+if test "${enable_maintainer_mode+set}" = set; then
+  enableval="$enable_maintainer_mode"
+  USE_MAINTAINER_MODE=$enableval
+else
+  USE_MAINTAINER_MODE=no
+fi
+
+  echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
+  
+
+if test $USE_MAINTAINER_MODE = yes; then
+  MAINTAINER_MODE_TRUE=
+  MAINTAINER_MODE_FALSE='#'
+else
+  MAINTAINER_MODE_TRUE='#'
+  MAINTAINER_MODE_FALSE=
+fi
+  MAINT=$MAINTAINER_MODE_TRUE
+  
+
+
+# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
+# at least currently, we never actually build a program, so we never
+# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
+# fails, because we are probably configuring with a cross compiler
+# which can't create executables.  So we include AC_EXEEXT to keep
+# automake happy, but we don't execute it, since we don't care about
+# the result.
+if false; then
+  
+
+echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
+echo "configure:1344: checking for executable suffix" >&5
+if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
+  ac_cv_exeext=.exe
+else
+  rm -f conftest*
+  echo 'int main () { return 0; }' > conftest.$ac_ext
+  ac_cv_exeext=
+  if { (eval echo configure:1354: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
+    for file in conftest.*; do
+      case $file in
+      *.c | *.o | *.obj | *.ilk | *.pdb) ;;
+      *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
+      esac
+    done
+  else
+    { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
+  fi
+  rm -f conftest*
+  test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
+fi
+fi
+
+EXEEXT=""
+test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
+echo "$ac_t""${ac_cv_exeext}" 1>&6
+ac_exeext=$EXEEXT
+
+fi
+
+. ${newlib_basedir}/configure.host
+
+case ${newlib_basedir} in
+/* | A-Za-z:/\\*) newlib_flagbasedir=${newlib_basedir} ;;
+*) newlib_flagbasedir='$(top_builddir)/'${newlib_basedir} ;;
+esac
+
+newlib_cflags="${newlib_cflags} -I"'$(top_builddir)'"/../../../targ-include -I${newlib_flagbasedir}/libc/include"
+case "${host}" in
+  *-*-cygwin*)
+    newlib_cflags="${newlib_cflags} -I${newlib_flagbasedir}/../winsup/cygwin/include  -I${newlib_flagbasedir}/../winsup/w32api/include"
+    ;;
+esac
+
+newlib_cflags="${newlib_cflags} -fno-builtin"
+
+NEWLIB_CFLAGS=${newlib_cflags}
+
+
+
+
+
+
+trap '' 1 2 15
+cat > confcache <<\EOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs.  It is not useful on other systems.
+# If it contains results you don't want to keep, you may remove or edit it.
+#
+# By default, configure uses ./config.cache as the cache file,
+# creating it if it does not exist already.  You can give configure
+# the --cache-file=FILE option to use a different cache file; that is
+# what configure does when it calls configure scripts in
+# subdirectories, so they share the cache.
+# Giving --cache-file=/dev/null disables caching, for debugging configure.
+# config.status only pays attention to the cache file if you give it the
+# --recheck option to rerun configure.
+#
+EOF
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, don't put newlines in cache variables' values.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(set) 2>&1 |
+  case `(ac_space=' '; set | grep ac_space) 2>&1` in
+  *ac_space=\ *)
+    # `set' does not quote correctly, so add quotes (double-quote substitution
+    # turns \\\\ into \\, and sed turns \\ into \).
+    sed -n \
+      -e "s/'/'\\\\''/g" \
+      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
+    ;;
+  *)
+    # `set' quotes correctly as required by POSIX, so do not add quotes.
+    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
+    ;;
+  esac >> confcache
+if cmp -s $cache_file confcache; then
+  :
+else
+  if test -w $cache_file; then
+    echo "updating cache $cache_file"
+    cat confcache > $cache_file
+  else
+    echo "not updating unwritable cache $cache_file"
+  fi
+fi
+rm -f confcache
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+# Any assignment to VPATH causes Sun make to only execute
+# the first set of double-colon rules, so remove it if not needed.
+# If there is a colon in the path, we need to keep it.
+if test "x$srcdir" = x.; then
+  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
+fi
+
+trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
+
+# Transform confdefs.h into DEFS.
+# Protect against shell expansion while executing Makefile rules.
+# Protect against Makefile macro expansion.
+cat > conftest.defs <<\EOF
+s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
+s%[ 	`~#$^&*(){}\\|;'"<>?]%\\&%g
+s%\[%\\&%g
+s%\]%\\&%g
+s%\$%$$%g
+EOF
+DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
+rm -f conftest.defs
+
+
+# Without the "./", some shells look in PATH for config.status.
+: ${CONFIG_STATUS=./config.status}
+
+echo creating $CONFIG_STATUS
+rm -f $CONFIG_STATUS
+cat > $CONFIG_STATUS <<EOF
+#! /bin/sh
+# Generated automatically by configure.
+# Run this file to recreate the current configuration.
+# This directory was configured as follows,
+# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+#
+# $0 $ac_configure_args
+#
+# Compiler output produced by configure, useful for debugging
+# configure, is in ./config.log if it exists.
+
+ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
+for ac_option
+do
+  case "\$ac_option" in
+  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
+    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
+  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
+    echo "$CONFIG_STATUS generated by autoconf version 2.13"
+    exit 0 ;;
+  -help | --help | --hel | --he | --h)
+    echo "\$ac_cs_usage"; exit 0 ;;
+  *) echo "\$ac_cs_usage"; exit 1 ;;
+  esac
+done
+
+ac_given_srcdir=$srcdir
+ac_given_INSTALL="$INSTALL"
+
+trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+# Protect against being on the right side of a sed subst in config.status.
+sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
+ s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
+$ac_vpsub
+$extrasub
+s%@SHELL@%$SHELL%g
+s%@CFLAGS@%$CFLAGS%g
+s%@CPPFLAGS@%$CPPFLAGS%g
+s%@CXXFLAGS@%$CXXFLAGS%g
+s%@FFLAGS@%$FFLAGS%g
+s%@DEFS@%$DEFS%g
+s%@LDFLAGS@%$LDFLAGS%g
+s%@LIBS@%$LIBS%g
+s%@exec_prefix@%$exec_prefix%g
+s%@prefix@%$prefix%g
+s%@program_transform_name@%$program_transform_name%g
+s%@bindir@%$bindir%g
+s%@sbindir@%$sbindir%g
+s%@libexecdir@%$libexecdir%g
+s%@datadir@%$datadir%g
+s%@sysconfdir@%$sysconfdir%g
+s%@sharedstatedir@%$sharedstatedir%g
+s%@localstatedir@%$localstatedir%g
+s%@libdir@%$libdir%g
+s%@includedir@%$includedir%g
+s%@oldincludedir@%$oldincludedir%g
+s%@infodir@%$infodir%g
+s%@mandir@%$mandir%g
+s%@newlib_basedir@%$newlib_basedir%g
+s%@host@%$host%g
+s%@host_alias@%$host_alias%g
+s%@host_cpu@%$host_cpu%g
+s%@host_vendor@%$host_vendor%g
+s%@host_os@%$host_os%g
+s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
+s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
+s%@INSTALL_DATA@%$INSTALL_DATA%g
+s%@PACKAGE@%$PACKAGE%g
+s%@VERSION@%$VERSION%g
+s%@ACLOCAL@%$ACLOCAL%g
+s%@AUTOCONF@%$AUTOCONF%g
+s%@AUTOMAKE@%$AUTOMAKE%g
+s%@AUTOHEADER@%$AUTOHEADER%g
+s%@MAKEINFO@%$MAKEINFO%g
+s%@SET_MAKE@%$SET_MAKE%g
+s%@CC@%$CC%g
+s%@build@%$build%g
+s%@build_alias@%$build_alias%g
+s%@build_cpu@%$build_cpu%g
+s%@build_vendor@%$build_vendor%g
+s%@build_os@%$build_os%g
+s%@AS@%$AS%g
+s%@AR@%$AR%g
+s%@RANLIB@%$RANLIB%g
+s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
+s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
+s%@MAINT@%$MAINT%g
+s%@EXEEXT@%$EXEEXT%g
+s%@NEWLIB_CFLAGS@%$NEWLIB_CFLAGS%g
+s%@machine_dir@%$machine_dir%g
+s%@sys_dir@%$sys_dir%g
+
+CEOF
+EOF
+
+cat >> $CONFIG_STATUS <<\EOF
+
+# Split the substitutions into bite-sized pieces for seds with
+# small command number limits, like on Digital OSF/1 and HP-UX.
+ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
+ac_file=1 # Number of current file.
+ac_beg=1 # First line for current file.
+ac_end=$ac_max_sed_cmds # Line after last line for current file.
+ac_more_lines=:
+ac_sed_cmds=""
+while $ac_more_lines; do
+  if test $ac_beg -gt 1; then
+    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
+  else
+    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
+  fi
+  if test ! -s conftest.s$ac_file; then
+    ac_more_lines=false
+    rm -f conftest.s$ac_file
+  else
+    if test -z "$ac_sed_cmds"; then
+      ac_sed_cmds="sed -f conftest.s$ac_file"
+    else
+      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
+    fi
+    ac_file=`expr $ac_file + 1`
+    ac_beg=$ac_end
+    ac_end=`expr $ac_end + $ac_max_sed_cmds`
+  fi
+done
+if test -z "$ac_sed_cmds"; then
+  ac_sed_cmds=cat
+fi
+EOF
+
+cat >> $CONFIG_STATUS <<EOF
+
+CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
+  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+  case "$ac_file" in
+  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
+       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
+  *) ac_file_in="${ac_file}.in" ;;
+  esac
+
+  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
+
+  # Remove last slash and all that follows it.  Not all systems have dirname.
+  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
+  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
+    # The file is in a subdirectory.
+    test ! -d "$ac_dir" && mkdir "$ac_dir"
+    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
+    # A "../" for each directory in $ac_dir_suffix.
+    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
+  else
+    ac_dir_suffix= ac_dots=
+  fi
+
+  case "$ac_given_srcdir" in
+  .)  srcdir=.
+      if test -z "$ac_dots"; then top_srcdir=.
+      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
+  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
+  *) # Relative path.
+    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
+    top_srcdir="$ac_dots$ac_given_srcdir" ;;
+  esac
+
+  case "$ac_given_INSTALL" in
+  [/$]*) INSTALL="$ac_given_INSTALL" ;;
+  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
+  esac
+
+  echo creating "$ac_file"
+  rm -f "$ac_file"
+  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
+  case "$ac_file" in
+  *Makefile*) ac_comsub="1i\\
+# $configure_input" ;;
+  *) ac_comsub= ;;
+  esac
+
+  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
+  sed -e "$ac_comsub
+s%@configure_input@%$configure_input%g
+s%@srcdir@%$srcdir%g
+s%@top_srcdir@%$top_srcdir%g
+s%@INSTALL@%$INSTALL%g
+" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
+fi; done
+rm -f conftest.s*
+
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+
+exit 0
+EOF
+chmod +x $CONFIG_STATUS
+rm -fr confdefs* $ac_clean_files
+test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
+
diff --git a/newlib/libc/sys/h8500hms/configure.in b/newlib/libc/sys/h8500hms/configure.in
new file mode 100644
index 000000000..b050f4ed1
--- /dev/null
+++ b/newlib/libc/sys/h8500hms/configure.in
@@ -0,0 +1,12 @@
+dnl This is the newlib/libc/sys/h8500hms configure.in file.
+dnl Process this file with autoconf to produce a configure script.
+
+AC_PREREQ(2.5)
+AC_INIT(misc.c)
+
+dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
+AC_CONFIG_AUX_DIR(../../../..)
+
+NEWLIB_CONFIGURE(../../..)
+
+AC_OUTPUT(Makefile)
diff --git a/newlib/libc/sys/h8500hms/crt0.c b/newlib/libc/sys/h8500hms/crt0.c
new file mode 100644
index 000000000..fa7d1b93c
--- /dev/null
+++ b/newlib/libc/sys/h8500hms/crt0.c
@@ -0,0 +1,32 @@
+
+extern char _start_bss;
+extern char end;
+extern char stack;
+
+static zeroandrun();
+#pragma noprolog
+
+start()
+{
+  asm("mov.w #%off(_stack),sp");
+/*  asm("ldc.w  #0x700,sr");*/
+  asm("ldc.b  #%page(_stack),tp");
+  asm("ldc.b  #%page(_stack),dp");
+  asm("ldc.b  #%page(_stack),ep");
+  /* Can't have anything else in here, since the fp won't be set up
+     so local variables won't work */
+  zeroandrun();
+}
+
+static
+zeroandrun()
+{
+  char *p;
+  p = &_start_bss;
+  while (p < &end) 
+    {
+      *p++ = 0;
+    }
+  main();
+  _exit();
+}
diff --git a/newlib/libc/sys/h8500hms/misc.c b/newlib/libc/sys/h8500hms/misc.c
new file mode 100644
index 000000000..a791704a1
--- /dev/null
+++ b/newlib/libc/sys/h8500hms/misc.c
@@ -0,0 +1,29 @@
+/* Misc. operating system stubs.  */
+
+#include <_ansi.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <signal.h>
+
+/* _raise(), getpid(), and kill() are required by abort().
+   getpid/kill are prefixed with '_' because of MISSING_SYSCALL_NAMES.  */
+
+int _DEFUN(_raise,(sig),
+	   int sig)
+{
+  return 0;
+}
+
+int _DEFUN(_getpid,(),)
+{
+  return 0;
+}
+
+int _DEFUN(_kill,(pid, sig),
+	   int pid _AND
+	   int sig)
+{
+  if (sig == SIGABRT)
+    asm ("mov.w #34,r3; trapa #15");
+  return 0;
+}
diff --git a/newlib/libc/sys/h8500hms/syscalls.c b/newlib/libc/sys/h8500hms/syscalls.c
new file mode 100644
index 000000000..bb0c3c0c7
--- /dev/null
+++ b/newlib/libc/sys/h8500hms/syscalls.c
@@ -0,0 +1,129 @@
+
+#include <_ansi.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <unistd.h>
+
+int 
+_read (file, ptr, len)
+     int file;
+     char *ptr;
+     size_t len;
+
+{
+  return 0;
+}
+
+
+int 
+_lseek (file, ptr, dir)
+     int file;
+     int ptr;
+     int dir;
+
+{
+  return 0;
+
+}
+
+static 
+writechar (c)
+     char c;
+
+
+{
+  register int n asm ("r3");
+  n = c;
+asm ("clr.w	r1;mov.w %0,r0; mov.w #6,r3; trapa #15": :"g" (n) : "r3","r1","r0");
+}
+
+
+
+int 
+_write (file, ptr, len)
+     int file;
+     char *ptr;
+     size_t len;
+{
+
+  int todo;
+
+  for (todo = 0; todo < len; todo++)
+    {
+      writechar (*ptr++);
+    }
+  return len;
+
+}
+
+
+
+int 
+_close (file)
+     int file;
+{
+
+  return -1;
+}
+
+
+
+caddr_t
+_sbrk (incr)
+     size_t incr;
+{
+  extern char end;		/* Defined by the linker */
+  static char *heap_end;
+  char *prev_heap_end;
+
+  if (heap_end == 0)
+    {
+      heap_end = &end;
+    }
+  prev_heap_end = heap_end;
+  if (heap_end + incr > stack_ptr)
+    {
+      _write (1, "Heap and stack collision\n", 25);
+      abort ();
+    }
+  heap_end += incr;
+  return (caddr_t) prev_heap_end;
+}
+
+
+
+int 
+isatty (file)
+     int file;
+{
+  return 1;
+}
+
+
+
+int 
+_fstat (file, stat)
+     int file;
+     struct stat *stat;
+
+{
+  stat->st_mode = S_IFCHR;
+  return 0;
+}
+
+int 
+_open (path, flags)
+     const char *path;
+     int flags;
+
+{
+  return 0;
+}
+
+
+void 
+_exit (status)
+     int status;
+{
+  asm (" mov.w #33,r3; trapa #15");
+}
diff --git a/newlib/libc/sys/m88kbug/Makefile.am b/newlib/libc/sys/m88kbug/Makefile.am
new file mode 100644
index 000000000..9e6c84db5
--- /dev/null
+++ b/newlib/libc/sys/m88kbug/Makefile.am
@@ -0,0 +1,14 @@
+## Process this file with automake to generate Makefile.in
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+lib_a_SOURCES = syscalls.c
+
+all: crt0.o
+
+ACLOCAL_AMFLAGS = -I ../../..
+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
diff --git a/newlib/libc/sys/m88kbug/Makefile.in b/newlib/libc/sys/m88kbug/Makefile.in
new file mode 100644
index 000000000..57227db85
--- /dev/null
+++ b/newlib/libc/sys/m88kbug/Makefile.in
@@ -0,0 +1,299 @@
+# Makefile.in generated automatically by automake 1.3 from Makefile.am
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+
+SHELL = @SHELL@
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+
+bindir = @bindir@
+sbindir = @sbindir@
+libexecdir = @libexecdir@
+datadir = @datadir@
+sysconfdir = @sysconfdir@
+sharedstatedir = @sharedstatedir@
+localstatedir = @localstatedir@
+libdir = @libdir@
+infodir = @infodir@
+mandir = @mandir@
+includedir = @includedir@
+oldincludedir = /usr/include
+
+DISTDIR =
+
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+
+top_builddir = .
+
+ACLOCAL = @ACLOCAL@
+AUTOCONF = @AUTOCONF@
+AUTOMAKE = @AUTOMAKE@
+AUTOHEADER = @AUTOHEADER@
+
+INSTALL = @INSTALL@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+transform = @program_transform_name@
+
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+host_alias = @host_alias@
+host_triplet = @host@
+AR = @AR@
+AS = @AS@
+CC = @CC@
+CPP = @CPP@
+EXEEXT = @EXEEXT@
+MAINT = @MAINT@
+MAKEINFO = @MAKEINFO@
+NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
+PACKAGE = @PACKAGE@
+RANLIB = @RANLIB@
+VERSION = @VERSION@
+machine_dir = @machine_dir@
+newlib_basedir = @newlib_basedir@
+sys_dir = @sys_dir@
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+lib_a_SOURCES = syscalls.c
+
+ACLOCAL_AMFLAGS = -I ../../..
+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+mkinstalldirs = $(SHELL) $(top_srcdir)/../../../../mkinstalldirs
+CONFIG_CLEAN_FILES = 
+LIBRARIES =  $(noinst_LIBRARIES)
+
+
+DEFS = @DEFS@ -I. -I$(srcdir) 
+CPPFLAGS = @CPPFLAGS@
+LDFLAGS = @LDFLAGS@
+LIBS = @LIBS@
+lib_a_LIBADD = 
+lib_a_OBJECTS =  syscalls.o
+CFLAGS = @CFLAGS@
+COMPILE = $(CC) $(DEFS) $(INCLUDES) $(CPPFLAGS) $(CFLAGS)
+LINK = $(CC) $(CFLAGS) $(LDFLAGS) -o $@
+DIST_COMMON =  Makefile.am Makefile.in aclocal.m4 configure configure.in
+
+
+DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
+
+TAR = tar
+GZIP = --best
+SOURCES = $(lib_a_SOURCES)
+OBJECTS = $(lib_a_OBJECTS)
+
+all: Makefile $(LIBRARIES)
+
+.SUFFIXES:
+.SUFFIXES: .S .c .o .s
+$(srcdir)/Makefile.in: @MAINT@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4)
+	cd $(top_srcdir) && $(AUTOMAKE) --cygnus Makefile
+
+Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
+	cd $(top_builddir) \
+	  && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
+
+$(ACLOCAL_M4): @MAINT@ configure.in  ../../../acinclude.m4 \
+		../../../aclocal.m4
+	cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
+
+config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	$(SHELL) ./config.status --recheck
+$(srcdir)/configure: @MAINT@$(srcdir)/configure.in $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES)
+	cd $(srcdir) && $(AUTOCONF)
+
+mostlyclean-noinstLIBRARIES:
+
+clean-noinstLIBRARIES:
+	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
+
+distclean-noinstLIBRARIES:
+
+maintainer-clean-noinstLIBRARIES:
+
+.c.o:
+	$(COMPILE) -c $<
+
+.s.o:
+	$(COMPILE) -c $<
+
+.S.o:
+	$(COMPILE) -c $<
+
+mostlyclean-compile:
+	-rm -f *.o core *.core
+
+clean-compile:
+
+distclean-compile:
+	-rm -f *.tab.c
+
+maintainer-clean-compile:
+
+lib.a: $(lib_a_OBJECTS) $(lib_a_DEPENDENCIES)
+	-rm -f lib.a
+	$(AR) cru lib.a $(lib_a_OBJECTS) $(lib_a_LIBADD)
+	$(RANLIB) lib.a
+
+tags: TAGS
+
+ID: $(HEADERS) $(SOURCES) $(LISP)
+	here=`pwd` && cd $(srcdir) \
+	  && mkid -f$$here/ID $(SOURCES) $(HEADERS) $(LISP)
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
+	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
+
+mostlyclean-tags:
+
+clean-tags:
+
+distclean-tags:
+	-rm -f TAGS ID
+
+maintainer-clean-tags:
+
+distdir = $(PACKAGE)-$(VERSION)
+top_distdir = $(distdir)
+
+# This target untars the dist file and tries a VPATH configuration.  Then
+# it guarantees that the distribution is self-contained by making another
+# tarfile.
+distcheck: dist
+	-rm -rf $(distdir)
+	GZIP=$(GZIP) $(TAR) zxf $(distdir).tar.gz
+	mkdir $(distdir)/=build
+	mkdir $(distdir)/=inst
+	dc_install_base=`cd $(distdir)/=inst && pwd`; \
+	cd $(distdir)/=build \
+	  && ../configure --srcdir=.. --prefix=$$dc_install_base \
+	  && $(MAKE) $(AM_MAKEFLAGS) \
+	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
+	  && $(MAKE) $(AM_MAKEFLAGS) check \
+	  && $(MAKE) $(AM_MAKEFLAGS) install \
+	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
+	  && $(MAKE) $(AM_MAKEFLAGS) dist
+	-rm -rf $(distdir)
+	@echo "========================"; \
+	echo "$(distdir).tar.gz is ready for distribution"; \
+	echo "========================"
+dist: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	-rm -rf $(distdir)
+dist-all: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	-rm -rf $(distdir)
+distdir: $(DISTFILES)
+	-rm -rf $(distdir)
+	mkdir $(distdir)
+	-chmod 777 $(distdir)
+	@for file in $(DISTFILES); do \
+	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
+	  test -f $(distdir)/$$file \
+	  || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
+	  || cp -p $$d/$$file $(distdir)/$$file; \
+	done
+info:
+dvi:
+check:
+	$(MAKE) $(AM_MAKEFLAGS)
+installcheck:
+install-info:
+install-exec: 
+	@$(NORMAL_INSTALL)
+
+install-data: 
+	@$(NORMAL_INSTALL)
+
+install: install-exec install-data all
+	@:
+
+uninstall: 
+
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM='$(INSTALL_PROGRAM) -s' INSTALL_SCRIPT='$(INSTALL_PROGRAM)' install
+installdirs:
+
+
+mostlyclean-generic:
+	-test -z "$(MOSTLYCLEANFILES)" || rm -f $(MOSTLYCLEANFILES)
+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+	-rm -f Makefile $(DISTCLEANFILES)
+	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	-test -z "$(MAINTAINERCLEANFILES)" || rm -f $(MAINTAINERCLEANFILES)
+	-test -z "$(BUILT_SOURCES)" || rm -f $(BUILT_SOURCES)
+mostlyclean:  mostlyclean-noinstLIBRARIES mostlyclean-compile \
+		mostlyclean-tags mostlyclean-generic
+
+clean:  clean-noinstLIBRARIES clean-compile clean-tags clean-generic \
+		mostlyclean
+
+distclean:  distclean-noinstLIBRARIES distclean-compile distclean-tags \
+		distclean-generic clean
+	-rm -f config.status
+
+maintainer-clean:  maintainer-clean-noinstLIBRARIES \
+		maintainer-clean-compile maintainer-clean-tags \
+		maintainer-clean-generic distclean
+	@echo "This command is intended for maintainers to use;"
+	@echo "it deletes files that may require special tools to rebuild."
+	-rm -f config.status
+
+.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
+clean-noinstLIBRARIES maintainer-clean-noinstLIBRARIES \
+mostlyclean-compile distclean-compile clean-compile \
+maintainer-clean-compile tags mostlyclean-tags distclean-tags \
+clean-tags maintainer-clean-tags distdir info dvi installcheck \
+install-info install-exec install-data install uninstall all \
+installdirs mostlyclean-generic distclean-generic clean-generic \
+maintainer-clean-generic clean mostlyclean distclean maintainer-clean
+
+
+all: crt0.o
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/newlib/libc/sys/m88kbug/aclocal.m4 b/newlib/libc/sys/m88kbug/aclocal.m4
new file mode 100644
index 000000000..70d481020
--- /dev/null
+++ b/newlib/libc/sys/m88kbug/aclocal.m4
@@ -0,0 +1,282 @@
+dnl aclocal.m4 generated automatically by aclocal 1.4
+
+dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl This program is distributed in the hope that it will be useful,
+dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+dnl PARTICULAR PURPOSE.
+
+dnl This provides configure definitions used by all the newlib
+dnl configure.in files.
+
+dnl Basic newlib configury.  This calls basic introductory stuff,
+dnl including AM_INIT_AUTOMAKE and AC_CANONICAL_HOST.  It also runs
+dnl configure.host.  The only argument is the relative path to the top
+dnl newlib directory.
+
+AC_DEFUN(NEWLIB_CONFIGURE,
+[
+dnl Default to --enable-multilib
+AC_ARG_ENABLE(multilib,
+[  --enable-multilib         build many library versions (default)],
+[case "${enableval}" in
+  yes) multilib=yes ;;
+  no)  multilib=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for multilib option) ;;
+ esac], [multilib=yes])dnl
+
+dnl Support --enable-target-optspace
+AC_ARG_ENABLE(target-optspace,
+[  --enable-target-optspace  optimize for space],
+[case "${enableval}" in
+  yes) target_optspace=yes ;;
+  no)  target_optspace=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for target-optspace option) ;;
+ esac], [target_optspace=])dnl
+
+dnl Support --enable-newlib-mb
+AC_ARG_ENABLE(newlib-mb,
+[  --enable-newlib-mb        enable multibyte support],
+[case "${enableval}" in
+  yes) newlib_mb=yes ;;
+  no)  newlib_mb=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-mb option) ;;
+ esac], [newlib_mb=no])dnl
+
+dnl We may get other options which we don't document:
+dnl --with-target-subdir, --with-multisrctop, --with-multisubdir
+
+test -z "[$]{with_target_subdir}" && with_target_subdir=.
+
+if test "[$]{srcdir}" = "."; then
+  if test "[$]{with_target_subdir}" != "."; then
+    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}../$1"
+  else
+    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}$1"
+  fi
+else
+  newlib_basedir="[$]{srcdir}/$1"
+fi
+AC_SUBST(newlib_basedir)
+
+AC_CANONICAL_HOST
+
+AM_INIT_AUTOMAKE(newlib, 1.8.1)
+
+# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
+# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
+# are probably using a cross compiler, which will not be able to fully
+# link an executable.  This should really be fixed in autoconf
+# itself.
+
+AC_DEFUN(LIB_AC_PROG_CC,
+[AC_BEFORE([$0], [AC_PROG_CPP])dnl
+AC_CHECK_PROG(CC, gcc, gcc)
+if test -z "$CC"; then
+  AC_CHECK_PROG(CC, cc, cc, , , /usr/ucb/cc)
+  test -z "$CC" && AC_MSG_ERROR([no acceptable cc found in \$PATH])
+fi
+
+AC_PROG_CC_GNU
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+dnl Check whether -g works, even if CFLAGS is set, in case the package
+dnl plays around with CFLAGS (such as to build both debugging and
+dnl normal versions of a library), tasteless as that idea is.
+  ac_test_CFLAGS="${CFLAGS+set}"
+  ac_save_CFLAGS="$CFLAGS"
+  CFLAGS=
+  AC_PROG_CC_G
+  if test "$ac_test_CFLAGS" = set; then
+    CFLAGS="$ac_save_CFLAGS"
+  elif test $ac_cv_prog_cc_g = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-O2"
+  fi
+else
+  GCC=
+  test "${CFLAGS+set}" = set || CFLAGS="-g"
+fi
+])
+
+LIB_AC_PROG_CC
+
+# AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD).  If we don't
+# run it explicitly here, it will be run implicitly before
+# NEWLIB_CONFIGURE, which doesn't work because that means that it will
+# be run before AC_CANONICAL_HOST.
+AC_CANONICAL_BUILD
+
+AC_CHECK_TOOL(AS, as)
+AC_CHECK_TOOL(AR, ar)
+AC_CHECK_TOOL(RANLIB, ranlib, :)
+
+AC_PROG_INSTALL
+
+AM_MAINTAINER_MODE
+
+# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
+# at least currently, we never actually build a program, so we never
+# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
+# fails, because we are probably configuring with a cross compiler
+# which can't create executables.  So we include AC_EXEEXT to keep
+# automake happy, but we don't execute it, since we don't care about
+# the result.
+if false; then
+  AC_EXEEXT
+fi
+
+. [$]{newlib_basedir}/configure.host
+
+case [$]{newlib_basedir} in
+/* | [A-Za-z]:[/\\]*) newlib_flagbasedir=[$]{newlib_basedir} ;;
+*) newlib_flagbasedir='[$](top_builddir)/'[$]{newlib_basedir} ;;
+esac
+
+newlib_cflags="[$]{newlib_cflags} -I"'[$](top_builddir)'"/$1/targ-include -I[$]{newlib_flagbasedir}/libc/include"
+case "${host}" in
+  *-*-cygwin*)
+    newlib_cflags="[$]{newlib_cflags} -I[$]{newlib_flagbasedir}/../winsup/cygwin/include  -I[$]{newlib_flagbasedir}/../winsup/w32api/include"
+    ;;
+esac
+
+newlib_cflags="[$]{newlib_cflags} -fno-builtin"
+
+NEWLIB_CFLAGS=${newlib_cflags}
+AC_SUBST(NEWLIB_CFLAGS)
+
+AC_SUBST(machine_dir)
+AC_SUBST(sys_dir)
+])
+
+# Do all the work for Automake.  This macro actually does too much --
+# some checks are only needed if your package does certain things.
+# But this isn't really a big deal.
+
+# serial 1
+
+dnl Usage:
+dnl AM_INIT_AUTOMAKE(package,version, [no-define])
+
+AC_DEFUN(AM_INIT_AUTOMAKE,
+[AC_REQUIRE([AC_PROG_INSTALL])
+PACKAGE=[$1]
+AC_SUBST(PACKAGE)
+VERSION=[$2]
+AC_SUBST(VERSION)
+dnl test to see if srcdir already configured
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+  AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
+fi
+ifelse([$3],,
+AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
+AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package]))
+AC_REQUIRE([AM_SANITY_CHECK])
+AC_REQUIRE([AC_ARG_PROGRAM])
+dnl FIXME This is truly gross.
+missing_dir=`cd $ac_aux_dir && pwd`
+AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir)
+AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
+AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir)
+AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
+AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir)
+AC_REQUIRE([AC_PROG_MAKE_SET])])
+
+#
+# Check to make sure that the build environment is sane.
+#
+
+AC_DEFUN(AM_SANITY_CHECK,
+[AC_MSG_CHECKING([whether build environment is sane])
+# Just in case
+sleep 1
+echo timestamp > conftestfile
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+   if test "[$]*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftestfile`
+   fi
+   if test "[$]*" != "X $srcdir/configure conftestfile" \
+      && test "[$]*" != "X conftestfile $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
+alias in your environment])
+   fi
+
+   test "[$]2" = conftestfile
+   )
+then
+   # Ok.
+   :
+else
+   AC_MSG_ERROR([newly created file is older than distributed files!
+Check your system clock])
+fi
+rm -f conftest*
+AC_MSG_RESULT(yes)])
+
+dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY)
+dnl The program must properly implement --version.
+AC_DEFUN(AM_MISSING_PROG,
+[AC_MSG_CHECKING(for working $2)
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if ($2 --version) < /dev/null > /dev/null 2>&1; then
+   $1=$2
+   AC_MSG_RESULT(found)
+else
+   $1="$3/missing $2"
+   AC_MSG_RESULT(missing)
+fi
+AC_SUBST($1)])
+
+# Add --enable-maintainer-mode option to configure.
+# From Jim Meyering
+
+# serial 1
+
+AC_DEFUN(AM_MAINTAINER_MODE,
+[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
+  dnl maintainer-mode is disabled by default
+  AC_ARG_ENABLE(maintainer-mode,
+[  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer],
+      USE_MAINTAINER_MODE=$enableval,
+      USE_MAINTAINER_MODE=no)
+  AC_MSG_RESULT($USE_MAINTAINER_MODE)
+  AM_CONDITIONAL(MAINTAINER_MODE, test $USE_MAINTAINER_MODE = yes)
+  MAINT=$MAINTAINER_MODE_TRUE
+  AC_SUBST(MAINT)dnl
+]
+)
+
+# Define a conditional.
+
+AC_DEFUN(AM_CONDITIONAL,
+[AC_SUBST($1_TRUE)
+AC_SUBST($1_FALSE)
+if $2; then
+  $1_TRUE=
+  $1_FALSE='#'
+else
+  $1_TRUE='#'
+  $1_FALSE=
+fi])
+
diff --git a/newlib/libc/sys/m88kbug/configure b/newlib/libc/sys/m88kbug/configure
new file mode 100755
index 000000000..f7efa59fe
--- /dev/null
+++ b/newlib/libc/sys/m88kbug/configure
@@ -0,0 +1,1687 @@
+#! /bin/sh
+
+# Guess values for system-dependent variables and create Makefiles.
+# Generated automatically using autoconf version 2.13 
+# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
+#
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+
+# Defaults:
+ac_help=
+ac_default_prefix=/usr/local
+# Any additions from configure.in:
+ac_help="$ac_help
+  --enable-multilib         build many library versions (default)"
+ac_help="$ac_help
+  --enable-target-optspace  optimize for space"
+ac_help="$ac_help
+  --enable-newlib-mb        enable multibyte support"
+ac_help="$ac_help
+  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer"
+
+# Initialize some variables set by options.
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+build=NONE
+cache_file=./config.cache
+exec_prefix=NONE
+host=NONE
+no_create=
+nonopt=NONE
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+sitefile=
+srcdir=
+target=NONE
+verbose=
+x_includes=NONE
+x_libraries=NONE
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datadir='${prefix}/share'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+libdir='${exec_prefix}/lib'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+infodir='${prefix}/info'
+mandir='${prefix}/man'
+
+# Initialize some other variables.
+subdirs=
+MFLAGS= MAKEFLAGS=
+SHELL=${CONFIG_SHELL-/bin/sh}
+# Maximum number of lines to put in a shell here document.
+ac_max_here_lines=12
+
+ac_prev=
+for ac_option
+do
+
+  # If the previous option needs an argument, assign it.
+  if test -n "$ac_prev"; then
+    eval "$ac_prev=\$ac_option"
+    ac_prev=
+    continue
+  fi
+
+  case "$ac_option" in
+  -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
+  *) ac_optarg= ;;
+  esac
+
+  # Accept the important Cygnus configure options, so we can diagnose typos.
+
+  case "$ac_option" in
+
+  -bindir | --bindir | --bindi | --bind | --bin | --bi)
+    ac_prev=bindir ;;
+  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+    bindir="$ac_optarg" ;;
+
+  -build | --build | --buil | --bui | --bu)
+    ac_prev=build ;;
+  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+    build="$ac_optarg" ;;
+
+  -cache-file | --cache-file | --cache-fil | --cache-fi \
+  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+    ac_prev=cache_file ;;
+  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+    cache_file="$ac_optarg" ;;
+
+  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
+    ac_prev=datadir ;;
+  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
+  | --da=*)
+    datadir="$ac_optarg" ;;
+
+  -disable-* | --disable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    eval "enable_${ac_feature}=no" ;;
+
+  -enable-* | --enable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "enable_${ac_feature}='$ac_optarg'" ;;
+
+  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+  | --exec | --exe | --ex)
+    ac_prev=exec_prefix ;;
+  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+  | --exec=* | --exe=* | --ex=*)
+    exec_prefix="$ac_optarg" ;;
+
+  -gas | --gas | --ga | --g)
+    # Obsolete; use --with-gas.
+    with_gas=yes ;;
+
+  -help | --help | --hel | --he)
+    # Omit some internal or obsolete options to make the list less imposing.
+    # This message is too long to be a string in the A/UX 3.1 sh.
+    cat << EOF
+Usage: configure [options] [host]
+Options: [defaults in brackets after descriptions]
+Configuration:
+  --cache-file=FILE       cache test results in FILE
+  --help                  print this message
+  --no-create             do not create output files
+  --quiet, --silent       do not print \`checking...' messages
+  --site-file=FILE        use FILE as the site file
+  --version               print the version of autoconf that created configure
+Directory and file names:
+  --prefix=PREFIX         install architecture-independent files in PREFIX
+                          [$ac_default_prefix]
+  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
+                          [same as prefix]
+  --bindir=DIR            user executables in DIR [EPREFIX/bin]
+  --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
+  --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
+  --datadir=DIR           read-only architecture-independent data in DIR
+                          [PREFIX/share]
+  --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
+  --sharedstatedir=DIR    modifiable architecture-independent data in DIR
+                          [PREFIX/com]
+  --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
+  --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
+  --includedir=DIR        C header files in DIR [PREFIX/include]
+  --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
+  --infodir=DIR           info documentation in DIR [PREFIX/info]
+  --mandir=DIR            man documentation in DIR [PREFIX/man]
+  --srcdir=DIR            find the sources in DIR [configure dir or ..]
+  --program-prefix=PREFIX prepend PREFIX to installed program names
+  --program-suffix=SUFFIX append SUFFIX to installed program names
+  --program-transform-name=PROGRAM
+                          run sed PROGRAM on installed program names
+EOF
+    cat << EOF
+Host type:
+  --build=BUILD           configure for building on BUILD [BUILD=HOST]
+  --host=HOST             configure for HOST [guessed]
+  --target=TARGET         configure for TARGET [TARGET=HOST]
+Features and packages:
+  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
+  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
+  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
+  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
+  --x-includes=DIR        X include files are in DIR
+  --x-libraries=DIR       X library files are in DIR
+EOF
+    if test -n "$ac_help"; then
+      echo "--enable and --with options recognized:$ac_help"
+    fi
+    exit 0 ;;
+
+  -host | --host | --hos | --ho)
+    ac_prev=host ;;
+  -host=* | --host=* | --hos=* | --ho=*)
+    host="$ac_optarg" ;;
+
+  -includedir | --includedir | --includedi | --included | --include \
+  | --includ | --inclu | --incl | --inc)
+    ac_prev=includedir ;;
+  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+  | --includ=* | --inclu=* | --incl=* | --inc=*)
+    includedir="$ac_optarg" ;;
+
+  -infodir | --infodir | --infodi | --infod | --info | --inf)
+    ac_prev=infodir ;;
+  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+    infodir="$ac_optarg" ;;
+
+  -libdir | --libdir | --libdi | --libd)
+    ac_prev=libdir ;;
+  -libdir=* | --libdir=* | --libdi=* | --libd=*)
+    libdir="$ac_optarg" ;;
+
+  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+  | --libexe | --libex | --libe)
+    ac_prev=libexecdir ;;
+  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+  | --libexe=* | --libex=* | --libe=*)
+    libexecdir="$ac_optarg" ;;
+
+  -localstatedir | --localstatedir | --localstatedi | --localstated \
+  | --localstate | --localstat | --localsta | --localst \
+  | --locals | --local | --loca | --loc | --lo)
+    ac_prev=localstatedir ;;
+  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
+  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
+    localstatedir="$ac_optarg" ;;
+
+  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+    ac_prev=mandir ;;
+  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+    mandir="$ac_optarg" ;;
+
+  -nfp | --nfp | --nf)
+    # Obsolete; use --without-fp.
+    with_fp=no ;;
+
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c)
+    no_create=yes ;;
+
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+    no_recursion=yes ;;
+
+  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+  | --oldin | --oldi | --old | --ol | --o)
+    ac_prev=oldincludedir ;;
+  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+    oldincludedir="$ac_optarg" ;;
+
+  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+    ac_prev=prefix ;;
+  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+    prefix="$ac_optarg" ;;
+
+  -program-prefix | --program-prefix | --program-prefi | --program-pref \
+  | --program-pre | --program-pr | --program-p)
+    ac_prev=program_prefix ;;
+  -program-prefix=* | --program-prefix=* | --program-prefi=* \
+  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+    program_prefix="$ac_optarg" ;;
+
+  -program-suffix | --program-suffix | --program-suffi | --program-suff \
+  | --program-suf | --program-su | --program-s)
+    ac_prev=program_suffix ;;
+  -program-suffix=* | --program-suffix=* | --program-suffi=* \
+  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+    program_suffix="$ac_optarg" ;;
+
+  -program-transform-name | --program-transform-name \
+  | --program-transform-nam | --program-transform-na \
+  | --program-transform-n | --program-transform- \
+  | --program-transform | --program-transfor \
+  | --program-transfo | --program-transf \
+  | --program-trans | --program-tran \
+  | --progr-tra | --program-tr | --program-t)
+    ac_prev=program_transform_name ;;
+  -program-transform-name=* | --program-transform-name=* \
+  | --program-transform-nam=* | --program-transform-na=* \
+  | --program-transform-n=* | --program-transform-=* \
+  | --program-transform=* | --program-transfor=* \
+  | --program-transfo=* | --program-transf=* \
+  | --program-trans=* | --program-tran=* \
+  | --progr-tra=* | --program-tr=* | --program-t=*)
+    program_transform_name="$ac_optarg" ;;
+
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil)
+    silent=yes ;;
+
+  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+    ac_prev=sbindir ;;
+  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+  | --sbi=* | --sb=*)
+    sbindir="$ac_optarg" ;;
+
+  -sharedstatedir | --sharedstatedir | --sharedstatedi \
+  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+  | --sharedst | --shareds | --shared | --share | --shar \
+  | --sha | --sh)
+    ac_prev=sharedstatedir ;;
+  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+  | --sha=* | --sh=*)
+    sharedstatedir="$ac_optarg" ;;
+
+  -site | --site | --sit)
+    ac_prev=site ;;
+  -site=* | --site=* | --sit=*)
+    site="$ac_optarg" ;;
+
+  -site-file | --site-file | --site-fil | --site-fi | --site-f)
+    ac_prev=sitefile ;;
+  -site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*)
+    sitefile="$ac_optarg" ;;
+
+  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+    ac_prev=srcdir ;;
+  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+    srcdir="$ac_optarg" ;;
+
+  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+  | --syscon | --sysco | --sysc | --sys | --sy)
+    ac_prev=sysconfdir ;;
+  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+    sysconfdir="$ac_optarg" ;;
+
+  -target | --target | --targe | --targ | --tar | --ta | --t)
+    ac_prev=target ;;
+  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+    target="$ac_optarg" ;;
+
+  -v | -verbose | --verbose | --verbos | --verbo | --verb)
+    verbose=yes ;;
+
+  -version | --version | --versio | --versi | --vers)
+    echo "configure generated by autoconf version 2.13"
+    exit 0 ;;
+
+  -with-* | --with-*)
+    ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "with_${ac_package}='$ac_optarg'" ;;
+
+  -without-* | --without-*)
+    ac_package=`echo $ac_option|sed -e 's/-*without-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    eval "with_${ac_package}=no" ;;
+
+  --x)
+    # Obsolete; use --with-x.
+    with_x=yes ;;
+
+  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+  | --x-incl | --x-inc | --x-in | --x-i)
+    ac_prev=x_includes ;;
+  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+    x_includes="$ac_optarg" ;;
+
+  -x-libraries | --x-libraries | --x-librarie | --x-librari \
+  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+    ac_prev=x_libraries ;;
+  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+    x_libraries="$ac_optarg" ;;
+
+  -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
+    ;;
+
+  *)
+    if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
+      echo "configure: warning: $ac_option: invalid host type" 1>&2
+    fi
+    if test "x$nonopt" != xNONE; then
+      { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
+    fi
+    nonopt="$ac_option"
+    ;;
+
+  esac
+done
+
+if test -n "$ac_prev"; then
+  { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
+fi
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+# File descriptor usage:
+# 0 standard input
+# 1 file creation
+# 2 errors and warnings
+# 3 some systems may open it to /dev/tty
+# 4 used on the Kubota Titan
+# 6 checking for... messages and results
+# 5 compiler messages saved in config.log
+if test "$silent" = yes; then
+  exec 6>/dev/null
+else
+  exec 6>&1
+fi
+exec 5>./config.log
+
+echo "\
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+" 1>&5
+
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Also quote any args containing shell metacharacters.
+ac_configure_args=
+for ac_arg
+do
+  case "$ac_arg" in
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c) ;;
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
+  *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
+  ac_configure_args="$ac_configure_args '$ac_arg'" ;;
+  *) ac_configure_args="$ac_configure_args $ac_arg" ;;
+  esac
+done
+
+# NLS nuisances.
+# Only set these to C if already set.  These must not be set unconditionally
+# because not all systems understand e.g. LANG=C (notably SCO).
+# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
+# Non-C LC_CTYPE values break the ctype check.
+if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
+if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
+if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
+if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -rf conftest* confdefs.h
+# AIX cpp loses on an empty file, so make sure it contains at least a newline.
+echo > confdefs.h
+
+# A filename unique to this package, relative to the directory that
+# configure is in, which we can look for to find out if srcdir is correct.
+ac_unique_file=syscalls.c
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+  ac_srcdir_defaulted=yes
+  # Try the directory containing this script, then its parent.
+  ac_prog=$0
+  ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
+  test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
+  srcdir=$ac_confdir
+  if test ! -r $srcdir/$ac_unique_file; then
+    srcdir=..
+  fi
+else
+  ac_srcdir_defaulted=no
+fi
+if test ! -r $srcdir/$ac_unique_file; then
+  if test "$ac_srcdir_defaulted" = yes; then
+    { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
+  else
+    { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
+  fi
+fi
+srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
+
+# Prefer explicitly selected file to automatically selected ones.
+if test -z "$sitefile"; then
+  if test -z "$CONFIG_SITE"; then
+    if test "x$prefix" != xNONE; then
+      CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
+    else
+      CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
+    fi
+  fi
+else
+  CONFIG_SITE="$sitefile"
+fi
+for ac_site_file in $CONFIG_SITE; do
+  if test -r "$ac_site_file"; then
+    echo "loading site script $ac_site_file"
+    . "$ac_site_file"
+  fi
+done
+
+if test -r "$cache_file"; then
+  echo "loading cache $cache_file"
+  . $cache_file
+else
+  echo "creating cache $cache_file"
+  > $cache_file
+fi
+
+ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
+
+ac_exeext=
+ac_objext=o
+if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
+  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
+  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
+    ac_n= ac_c='
+' ac_t='	'
+  else
+    ac_n=-n ac_c= ac_t=
+  fi
+else
+  ac_n= ac_c='\c' ac_t=
+fi
+
+
+
+ac_aux_dir=
+for ac_dir in ../../../.. $srcdir/../../../..; do
+  if test -f $ac_dir/install-sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install-sh -c"
+    break
+  elif test -f $ac_dir/install.sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install.sh -c"
+    break
+  fi
+done
+if test -z "$ac_aux_dir"; then
+  { echo "configure: error: can not find install-sh or install.sh in ../../../.. $srcdir/../../../.." 1>&2; exit 1; }
+fi
+ac_config_guess=$ac_aux_dir/config.guess
+ac_config_sub=$ac_aux_dir/config.sub
+ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:578: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
+echo "configure:631: checking whether build environment is sane" >&5
+# Just in case
+sleep 1
+echo timestamp > conftestfile
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+   if test "$*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftestfile`
+   fi
+   if test "$*" != "X $srcdir/configure conftestfile" \
+      && test "$*" != "X conftestfile $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      { echo "configure: error: ls -t appears to fail.  Make sure there is not a broken
+alias in your environment" 1>&2; exit 1; }
+   fi
+
+   test "$2" = conftestfile
+   )
+then
+   # Ok.
+   :
+else
+   { echo "configure: error: newly created file is older than distributed files!
+Check your system clock" 1>&2; exit 1; }
+fi
+rm -f conftest*
+echo "$ac_t""yes" 1>&6
+if test "$program_transform_name" = s,x,x,; then
+  program_transform_name=
+else
+  # Double any \ or $.  echo might interpret backslashes.
+  cat <<\EOF_SED > conftestsed
+s,\\,\\\\,g; s,\$,$$,g
+EOF_SED
+  program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
+  rm -f conftestsed
+fi
+test "$program_prefix" != NONE &&
+  program_transform_name="s,^,${program_prefix},; $program_transform_name"
+# Use a double $ so make ignores it.
+test "$program_suffix" != NONE &&
+  program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
+
+# sed with no file args requires a program.
+test "$program_transform_name" = "" && program_transform_name="s,x,x,"
+
+echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
+echo "configure:688: checking whether ${MAKE-make} sets \${MAKE}" >&5
+set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftestmake <<\EOF
+all:
+	@echo 'ac_maketemp="${MAKE}"'
+EOF
+# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
+if test -n "$ac_maketemp"; then
+  eval ac_cv_prog_make_${ac_make}_set=yes
+else
+  eval ac_cv_prog_make_${ac_make}_set=no
+fi
+rm -f conftestmake
+fi
+if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  SET_MAKE=
+else
+  echo "$ac_t""no" 1>&6
+  SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+if test $host != $build; then
+  ac_tool_prefix=${host_alias}-
+else
+  ac_tool_prefix=
+fi
+
+echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
+echo "configure:721: checking for Cygwin environment" >&5
+if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 726 "configure"
+#include "confdefs.h"
+
+int main() {
+
+#ifndef __CYGWIN__
+#define __CYGWIN__ __CYGWIN32__
+#endif
+return __CYGWIN__;
+; return 0; }
+EOF
+if { (eval echo configure:737: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_cygwin=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_cygwin=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_cygwin" 1>&6
+CYGWIN=
+test "$ac_cv_cygwin" = yes && CYGWIN=yes
+echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
+echo "configure:754: checking for mingw32 environment" >&5
+if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 759 "configure"
+#include "confdefs.h"
+
+int main() {
+return __MINGW32__;
+; return 0; }
+EOF
+if { (eval echo configure:766: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_mingw32=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_mingw32=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_mingw32" 1>&6
+MINGW32=
+test "$ac_cv_mingw32" = yes && MINGW32=yes
+
+# Check whether --enable-multilib or --disable-multilib was given.
+if test "${enable_multilib+set}" = set; then
+  enableval="$enable_multilib"
+  case "${enableval}" in
+  yes) multilib=yes ;;
+  no)  multilib=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for multilib option" 1>&2; exit 1; } ;;
+ esac
+else
+  multilib=yes
+fi
+
+# Check whether --enable-target-optspace or --disable-target-optspace was given.
+if test "${enable_target_optspace+set}" = set; then
+  enableval="$enable_target_optspace"
+  case "${enableval}" in
+  yes) target_optspace=yes ;;
+  no)  target_optspace=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for target-optspace option" 1>&2; exit 1; } ;;
+ esac
+else
+  target_optspace=
+fi
+
+# Check whether --enable-newlib-mb or --disable-newlib-mb was given.
+if test "${enable_newlib_mb+set}" = set; then
+  enableval="$enable_newlib_mb"
+  case "${enableval}" in
+  yes) newlib_mb=yes ;;
+  no)  newlib_mb=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for newlib-mb option" 1>&2; exit 1; } ;;
+ esac
+else
+  newlib_mb=no
+fi
+
+
+test -z "${with_target_subdir}" && with_target_subdir=.
+
+if test "${srcdir}" = "."; then
+  if test "${with_target_subdir}" != "."; then
+    newlib_basedir="${srcdir}/${with_multisrctop}../../../.."
+  else
+    newlib_basedir="${srcdir}/${with_multisrctop}../../.."
+  fi
+else
+  newlib_basedir="${srcdir}/../../.."
+fi
+
+
+
+# Make sure we can run config.sub.
+if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
+else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking host system type""... $ac_c" 1>&6
+echo "configure:840: checking host system type" >&5
+
+host_alias=$host
+case "$host_alias" in
+NONE)
+  case $nonopt in
+  NONE)
+    if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
+    else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
+    fi ;;
+  *) host_alias=$nonopt ;;
+  esac ;;
+esac
+
+host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
+host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo "$ac_t""$host" 1>&6
+
+
+
+PACKAGE=newlib
+
+VERSION=1.8.1
+
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+  { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
+fi
+cat >> confdefs.h <<EOF
+#define PACKAGE "$PACKAGE"
+EOF
+
+cat >> confdefs.h <<EOF
+#define VERSION "$VERSION"
+EOF
+
+
+
+missing_dir=`cd $ac_aux_dir && pwd`
+echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
+echo "configure:881: checking for working aclocal" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (aclocal --version) < /dev/null > /dev/null 2>&1; then
+   ACLOCAL=aclocal
+   echo "$ac_t""found" 1>&6
+else
+   ACLOCAL="$missing_dir/missing aclocal"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
+echo "configure:894: checking for working autoconf" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoconf --version) < /dev/null > /dev/null 2>&1; then
+   AUTOCONF=autoconf
+   echo "$ac_t""found" 1>&6
+else
+   AUTOCONF="$missing_dir/missing autoconf"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working automake""... $ac_c" 1>&6
+echo "configure:907: checking for working automake" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (automake --version) < /dev/null > /dev/null 2>&1; then
+   AUTOMAKE=automake
+   echo "$ac_t""found" 1>&6
+else
+   AUTOMAKE="$missing_dir/missing automake"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
+echo "configure:920: checking for working autoheader" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoheader --version) < /dev/null > /dev/null 2>&1; then
+   AUTOHEADER=autoheader
+   echo "$ac_t""found" 1>&6
+else
+   AUTOHEADER="$missing_dir/missing autoheader"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
+echo "configure:933: checking for working makeinfo" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
+   MAKEINFO=makeinfo
+   echo "$ac_t""found" 1>&6
+else
+   MAKEINFO="$missing_dir/missing makeinfo"
+   echo "$ac_t""missing" 1>&6
+fi
+
+
+
+# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
+# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
+# are probably using a cross compiler, which will not be able to fully
+# link an executable.  This should really be fixed in autoconf
+# itself.
+
+
+
+# Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:958: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_CC="gcc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+if test -z "$CC"; then
+  # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:988: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_prog_rejected=no
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
+        ac_prog_rejected=yes
+	continue
+      fi
+      ac_cv_prog_CC="cc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+if test $ac_prog_rejected = yes; then
+  # We found a bogon in the path, so make sure we never use it.
+  set dummy $ac_cv_prog_CC
+  shift
+  if test $# -gt 0; then
+    # We chose a different compiler from the bogus one.
+    # However, it has the same basename, so the bogon will be chosen
+    # first if we set CC to just the basename; use the full file name.
+    shift
+    set dummy "$ac_dir/$ac_word" "$@"
+    shift
+    ac_cv_prog_CC="$@"
+  fi
+fi
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
+echo "configure:1037: checking whether we are using GNU C" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.c <<EOF
+#ifdef __GNUC__
+  yes;
+#endif
+EOF
+if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1046: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+  ac_cv_prog_gcc=yes
+else
+  ac_cv_prog_gcc=no
+fi
+fi
+
+echo "$ac_t""$ac_cv_prog_gcc" 1>&6
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+  ac_test_CFLAGS="${CFLAGS+set}"
+  ac_save_CFLAGS="$CFLAGS"
+  CFLAGS=
+  echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
+echo "configure:1061: checking whether ${CC-cc} accepts -g" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  echo 'void f(){}' > conftest.c
+if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
+  ac_cv_prog_cc_g=yes
+else
+  ac_cv_prog_cc_g=no
+fi
+rm -f conftest*
+
+fi
+
+echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
+  if test "$ac_test_CFLAGS" = set; then
+    CFLAGS="$ac_save_CFLAGS"
+  elif test $ac_cv_prog_cc_g = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-O2"
+  fi
+else
+  GCC=
+  test "${CFLAGS+set}" = set || CFLAGS="-g"
+fi
+
+
+# AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD).  If we don't
+# run it explicitly here, it will be run implicitly before
+# NEWLIB_CONFIGURE, which doesn't work because that means that it will
+# be run before AC_CANONICAL_HOST.
+echo $ac_n "checking build system type""... $ac_c" 1>&6
+echo "configure:1094: checking build system type" >&5
+
+build_alias=$build
+case "$build_alias" in
+NONE)
+  case $nonopt in
+  NONE) build_alias=$host_alias ;;
+  *) build_alias=$nonopt ;;
+  esac ;;
+esac
+
+build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
+build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo "$ac_t""$build" 1>&6
+
+
+# Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
+set dummy ${ac_tool_prefix}as; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1115: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AS"; then
+  ac_cv_prog_AS="$AS" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AS="${ac_tool_prefix}as"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="as"
+fi
+fi
+AS="$ac_cv_prog_AS"
+if test -n "$AS"; then
+  echo "$ac_t""$AS" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+
+# Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ar; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1147: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AR"; then
+  ac_cv_prog_AR="$AR" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AR="${ac_tool_prefix}ar"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
+fi
+fi
+AR="$ac_cv_prog_AR"
+if test -n "$AR"; then
+  echo "$ac_t""$AR" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+
+# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1179: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+if test -z "$ac_cv_prog_RANLIB"; then
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1211: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+else
+  RANLIB=":"
+fi
+fi
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:1256: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+
+echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
+echo "configure:1310: checking whether to enable maintainer-specific portions of Makefiles" >&5
+    # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
+if test "${enable_maintainer_mode+set}" = set; then
+  enableval="$enable_maintainer_mode"
+  USE_MAINTAINER_MODE=$enableval
+else
+  USE_MAINTAINER_MODE=no
+fi
+
+  echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
+  
+
+if test $USE_MAINTAINER_MODE = yes; then
+  MAINTAINER_MODE_TRUE=
+  MAINTAINER_MODE_FALSE='#'
+else
+  MAINTAINER_MODE_TRUE='#'
+  MAINTAINER_MODE_FALSE=
+fi
+  MAINT=$MAINTAINER_MODE_TRUE
+  
+
+
+# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
+# at least currently, we never actually build a program, so we never
+# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
+# fails, because we are probably configuring with a cross compiler
+# which can't create executables.  So we include AC_EXEEXT to keep
+# automake happy, but we don't execute it, since we don't care about
+# the result.
+if false; then
+  
+
+echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
+echo "configure:1344: checking for executable suffix" >&5
+if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
+  ac_cv_exeext=.exe
+else
+  rm -f conftest*
+  echo 'int main () { return 0; }' > conftest.$ac_ext
+  ac_cv_exeext=
+  if { (eval echo configure:1354: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
+    for file in conftest.*; do
+      case $file in
+      *.c | *.o | *.obj | *.ilk | *.pdb) ;;
+      *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
+      esac
+    done
+  else
+    { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
+  fi
+  rm -f conftest*
+  test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
+fi
+fi
+
+EXEEXT=""
+test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
+echo "$ac_t""${ac_cv_exeext}" 1>&6
+ac_exeext=$EXEEXT
+
+fi
+
+. ${newlib_basedir}/configure.host
+
+case ${newlib_basedir} in
+/* | A-Za-z:/\\*) newlib_flagbasedir=${newlib_basedir} ;;
+*) newlib_flagbasedir='$(top_builddir)/'${newlib_basedir} ;;
+esac
+
+newlib_cflags="${newlib_cflags} -I"'$(top_builddir)'"/../../../targ-include -I${newlib_flagbasedir}/libc/include"
+case "${host}" in
+  *-*-cygwin*)
+    newlib_cflags="${newlib_cflags} -I${newlib_flagbasedir}/../winsup/cygwin/include  -I${newlib_flagbasedir}/../winsup/w32api/include"
+    ;;
+esac
+
+newlib_cflags="${newlib_cflags} -fno-builtin"
+
+NEWLIB_CFLAGS=${newlib_cflags}
+
+
+
+
+
+
+trap '' 1 2 15
+cat > confcache <<\EOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs.  It is not useful on other systems.
+# If it contains results you don't want to keep, you may remove or edit it.
+#
+# By default, configure uses ./config.cache as the cache file,
+# creating it if it does not exist already.  You can give configure
+# the --cache-file=FILE option to use a different cache file; that is
+# what configure does when it calls configure scripts in
+# subdirectories, so they share the cache.
+# Giving --cache-file=/dev/null disables caching, for debugging configure.
+# config.status only pays attention to the cache file if you give it the
+# --recheck option to rerun configure.
+#
+EOF
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, don't put newlines in cache variables' values.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(set) 2>&1 |
+  case `(ac_space=' '; set | grep ac_space) 2>&1` in
+  *ac_space=\ *)
+    # `set' does not quote correctly, so add quotes (double-quote substitution
+    # turns \\\\ into \\, and sed turns \\ into \).
+    sed -n \
+      -e "s/'/'\\\\''/g" \
+      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
+    ;;
+  *)
+    # `set' quotes correctly as required by POSIX, so do not add quotes.
+    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
+    ;;
+  esac >> confcache
+if cmp -s $cache_file confcache; then
+  :
+else
+  if test -w $cache_file; then
+    echo "updating cache $cache_file"
+    cat confcache > $cache_file
+  else
+    echo "not updating unwritable cache $cache_file"
+  fi
+fi
+rm -f confcache
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+# Any assignment to VPATH causes Sun make to only execute
+# the first set of double-colon rules, so remove it if not needed.
+# If there is a colon in the path, we need to keep it.
+if test "x$srcdir" = x.; then
+  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
+fi
+
+trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
+
+# Transform confdefs.h into DEFS.
+# Protect against shell expansion while executing Makefile rules.
+# Protect against Makefile macro expansion.
+cat > conftest.defs <<\EOF
+s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
+s%[ 	`~#$^&*(){}\\|;'"<>?]%\\&%g
+s%\[%\\&%g
+s%\]%\\&%g
+s%\$%$$%g
+EOF
+DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
+rm -f conftest.defs
+
+
+# Without the "./", some shells look in PATH for config.status.
+: ${CONFIG_STATUS=./config.status}
+
+echo creating $CONFIG_STATUS
+rm -f $CONFIG_STATUS
+cat > $CONFIG_STATUS <<EOF
+#! /bin/sh
+# Generated automatically by configure.
+# Run this file to recreate the current configuration.
+# This directory was configured as follows,
+# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+#
+# $0 $ac_configure_args
+#
+# Compiler output produced by configure, useful for debugging
+# configure, is in ./config.log if it exists.
+
+ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
+for ac_option
+do
+  case "\$ac_option" in
+  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
+    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
+  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
+    echo "$CONFIG_STATUS generated by autoconf version 2.13"
+    exit 0 ;;
+  -help | --help | --hel | --he | --h)
+    echo "\$ac_cs_usage"; exit 0 ;;
+  *) echo "\$ac_cs_usage"; exit 1 ;;
+  esac
+done
+
+ac_given_srcdir=$srcdir
+ac_given_INSTALL="$INSTALL"
+
+trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+# Protect against being on the right side of a sed subst in config.status.
+sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
+ s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
+$ac_vpsub
+$extrasub
+s%@SHELL@%$SHELL%g
+s%@CFLAGS@%$CFLAGS%g
+s%@CPPFLAGS@%$CPPFLAGS%g
+s%@CXXFLAGS@%$CXXFLAGS%g
+s%@FFLAGS@%$FFLAGS%g
+s%@DEFS@%$DEFS%g
+s%@LDFLAGS@%$LDFLAGS%g
+s%@LIBS@%$LIBS%g
+s%@exec_prefix@%$exec_prefix%g
+s%@prefix@%$prefix%g
+s%@program_transform_name@%$program_transform_name%g
+s%@bindir@%$bindir%g
+s%@sbindir@%$sbindir%g
+s%@libexecdir@%$libexecdir%g
+s%@datadir@%$datadir%g
+s%@sysconfdir@%$sysconfdir%g
+s%@sharedstatedir@%$sharedstatedir%g
+s%@localstatedir@%$localstatedir%g
+s%@libdir@%$libdir%g
+s%@includedir@%$includedir%g
+s%@oldincludedir@%$oldincludedir%g
+s%@infodir@%$infodir%g
+s%@mandir@%$mandir%g
+s%@newlib_basedir@%$newlib_basedir%g
+s%@host@%$host%g
+s%@host_alias@%$host_alias%g
+s%@host_cpu@%$host_cpu%g
+s%@host_vendor@%$host_vendor%g
+s%@host_os@%$host_os%g
+s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
+s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
+s%@INSTALL_DATA@%$INSTALL_DATA%g
+s%@PACKAGE@%$PACKAGE%g
+s%@VERSION@%$VERSION%g
+s%@ACLOCAL@%$ACLOCAL%g
+s%@AUTOCONF@%$AUTOCONF%g
+s%@AUTOMAKE@%$AUTOMAKE%g
+s%@AUTOHEADER@%$AUTOHEADER%g
+s%@MAKEINFO@%$MAKEINFO%g
+s%@SET_MAKE@%$SET_MAKE%g
+s%@CC@%$CC%g
+s%@build@%$build%g
+s%@build_alias@%$build_alias%g
+s%@build_cpu@%$build_cpu%g
+s%@build_vendor@%$build_vendor%g
+s%@build_os@%$build_os%g
+s%@AS@%$AS%g
+s%@AR@%$AR%g
+s%@RANLIB@%$RANLIB%g
+s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
+s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
+s%@MAINT@%$MAINT%g
+s%@EXEEXT@%$EXEEXT%g
+s%@NEWLIB_CFLAGS@%$NEWLIB_CFLAGS%g
+s%@machine_dir@%$machine_dir%g
+s%@sys_dir@%$sys_dir%g
+
+CEOF
+EOF
+
+cat >> $CONFIG_STATUS <<\EOF
+
+# Split the substitutions into bite-sized pieces for seds with
+# small command number limits, like on Digital OSF/1 and HP-UX.
+ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
+ac_file=1 # Number of current file.
+ac_beg=1 # First line for current file.
+ac_end=$ac_max_sed_cmds # Line after last line for current file.
+ac_more_lines=:
+ac_sed_cmds=""
+while $ac_more_lines; do
+  if test $ac_beg -gt 1; then
+    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
+  else
+    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
+  fi
+  if test ! -s conftest.s$ac_file; then
+    ac_more_lines=false
+    rm -f conftest.s$ac_file
+  else
+    if test -z "$ac_sed_cmds"; then
+      ac_sed_cmds="sed -f conftest.s$ac_file"
+    else
+      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
+    fi
+    ac_file=`expr $ac_file + 1`
+    ac_beg=$ac_end
+    ac_end=`expr $ac_end + $ac_max_sed_cmds`
+  fi
+done
+if test -z "$ac_sed_cmds"; then
+  ac_sed_cmds=cat
+fi
+EOF
+
+cat >> $CONFIG_STATUS <<EOF
+
+CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
+  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+  case "$ac_file" in
+  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
+       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
+  *) ac_file_in="${ac_file}.in" ;;
+  esac
+
+  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
+
+  # Remove last slash and all that follows it.  Not all systems have dirname.
+  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
+  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
+    # The file is in a subdirectory.
+    test ! -d "$ac_dir" && mkdir "$ac_dir"
+    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
+    # A "../" for each directory in $ac_dir_suffix.
+    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
+  else
+    ac_dir_suffix= ac_dots=
+  fi
+
+  case "$ac_given_srcdir" in
+  .)  srcdir=.
+      if test -z "$ac_dots"; then top_srcdir=.
+      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
+  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
+  *) # Relative path.
+    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
+    top_srcdir="$ac_dots$ac_given_srcdir" ;;
+  esac
+
+  case "$ac_given_INSTALL" in
+  [/$]*) INSTALL="$ac_given_INSTALL" ;;
+  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
+  esac
+
+  echo creating "$ac_file"
+  rm -f "$ac_file"
+  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
+  case "$ac_file" in
+  *Makefile*) ac_comsub="1i\\
+# $configure_input" ;;
+  *) ac_comsub= ;;
+  esac
+
+  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
+  sed -e "$ac_comsub
+s%@configure_input@%$configure_input%g
+s%@srcdir@%$srcdir%g
+s%@top_srcdir@%$top_srcdir%g
+s%@INSTALL@%$INSTALL%g
+" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
+fi; done
+rm -f conftest.s*
+
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+
+exit 0
+EOF
+chmod +x $CONFIG_STATUS
+rm -fr confdefs* $ac_clean_files
+test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
+
diff --git a/newlib/libc/sys/m88kbug/configure.in b/newlib/libc/sys/m88kbug/configure.in
new file mode 100644
index 000000000..33f201000
--- /dev/null
+++ b/newlib/libc/sys/m88kbug/configure.in
@@ -0,0 +1,12 @@
+dnl This is the newlib/libc/sys/m88kbug configure.in file.
+dnl Process this file with autoconf to produce a configure script.
+
+AC_PREREQ(2.5)
+AC_INIT(syscalls.c)
+
+dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
+AC_CONFIG_AUX_DIR(../../../..)
+
+NEWLIB_CONFIGURE(../../..)
+
+AC_OUTPUT(Makefile)
diff --git a/newlib/libc/sys/m88kbug/crt0.c b/newlib/libc/sys/m88kbug/crt0.c
new file mode 100644
index 000000000..d0d95e418
--- /dev/null
+++ b/newlib/libc/sys/m88kbug/crt0.c
@@ -0,0 +1,19 @@
+extern int main(int argc, char **argv);
+
+extern char edata;
+extern char end;
+extern char stack;
+
+_start()
+{
+  char *p;
+
+  p = &edata + 1;
+  while (p < &end) 
+    {
+      *p++ = 0;
+    }
+
+  main(0, 0);
+  _exit();
+}
diff --git a/newlib/libc/sys/m88kbug/sys/systraps.h b/newlib/libc/sys/m88kbug/sys/systraps.h
new file mode 100644
index 000000000..f3ee1a3c2
--- /dev/null
+++ b/newlib/libc/sys/m88kbug/sys/systraps.h
@@ -0,0 +1,9 @@
+/* trap numbers for mvme187bug */
+
+#define INCHR	0x0000
+#define OUTCHR	0x0020
+#define RETURN	0x0063
+
+#define SYSTRAP(x) {asm("or r9,r0,%0" : : "i" (x) : "r9"); asm("tb0 0,r0,496");}
+
+/* end of systraps.h */
diff --git a/newlib/libc/sys/m88kbug/syscalls.c b/newlib/libc/sys/m88kbug/syscalls.c
new file mode 100644
index 000000000..32f42a925
--- /dev/null
+++ b/newlib/libc/sys/m88kbug/syscalls.c
@@ -0,0 +1,131 @@
+/* Operating system  and traps for mvme187bug, the motorolola BUG
+   monitor for m88k */
+
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <sys/times.h>
+#include <errno.h>
+
+#include "sys/systraps.h"
+
+static void writechar(int c) {
+  register int n asm ("r2");
+  n = c;
+  SYSTRAP(OUTCHR);
+  return;
+}
+
+static int readchar(void) {
+  register int n asm ("r2");
+  SYSTRAP(INCHR);
+  return(n);
+}
+
+int read(int file, char *ptr, int len) {
+  int todo;
+
+  for (todo = len; todo; --todo) {
+    *ptr++ = readchar();
+  }
+
+  return(len);
+}
+
+int lseek(int file, int ptr, int dir) {
+  return 0;
+}
+
+int write(int file, char *ptr, int len) {
+  int todo;
+  
+  for (todo = len; todo; --todo) {
+    writechar(*ptr++);
+  }
+  return(len);
+}
+
+int close(int file) {
+  return(-1);
+}
+
+caddr_t sbrk(int incr) {
+  extern char end;		/* Defined by the linker */
+  static char *heap_end;
+  char *prev_heap_end;
+
+  if (heap_end == 0) 
+  {
+    heap_end = &end;
+  }
+  prev_heap_end = heap_end;
+  if (heap_end + incr > stack_ptr)
+    {
+      _write (1, "Heap and stack collision\n", 25);
+      abort ();
+    }
+  heap_end += incr;
+  return((caddr_t) prev_heap_end);
+}
+
+int isatty(int file) {
+  return(1);
+}
+
+int fstat(int file, struct stat *st) {
+  st->st_mode = S_IFCHR;
+  return(0);
+}
+
+int stat(char *filename, struct stat *st) {
+  st->st_mode = S_IFCHR;
+  return(0);
+}
+
+int open(const char *path, int flags) {
+  return(0);
+}
+
+
+int _exit() {
+  SYSTRAP(RETURN);
+}
+
+int execve(char *name, char **argv, char **env) {
+  errno = ENOMEM;
+  return(-1);
+}
+
+int fork() {
+  errno = EAGAIN;
+  return(-1);
+}
+
+int getpid() {
+  return(1);
+}
+
+int kill(int pid, int sig) {
+  errno = EINVAL;
+  return(-1);
+}
+
+int link(char *old, char *new) {
+  errno = EMLINK;
+  return(-1);
+}
+
+clock_t times(struct tms *buf) {
+  return(-1);
+}
+
+int unlink(char *name) {
+  errno = ENOENT;
+  return(-1);
+}
+
+int wait(int *status) {
+  errno = ECHILD;
+  return(-1);
+}
+
+/* end of syscalls.c */
diff --git a/newlib/libc/sys/netware/Makefile.am b/newlib/libc/sys/netware/Makefile.am
new file mode 100644
index 000000000..e112bac10
--- /dev/null
+++ b/newlib/libc/sys/netware/Makefile.am
@@ -0,0 +1,16 @@
+## Process this file with automake to generate Makefile.in
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+lib_a_SOURCES = \
+	getpid.c \
+	link.c
+
+all: crt0.o
+
+ACLOCAL_AMFLAGS = -I ../../..
+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
diff --git a/newlib/libc/sys/netware/Makefile.in b/newlib/libc/sys/netware/Makefile.in
new file mode 100644
index 000000000..3e240f455
--- /dev/null
+++ b/newlib/libc/sys/netware/Makefile.in
@@ -0,0 +1,301 @@
+# Makefile.in generated automatically by automake 1.3 from Makefile.am
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+
+SHELL = @SHELL@
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+
+bindir = @bindir@
+sbindir = @sbindir@
+libexecdir = @libexecdir@
+datadir = @datadir@
+sysconfdir = @sysconfdir@
+sharedstatedir = @sharedstatedir@
+localstatedir = @localstatedir@
+libdir = @libdir@
+infodir = @infodir@
+mandir = @mandir@
+includedir = @includedir@
+oldincludedir = /usr/include
+
+DISTDIR =
+
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+
+top_builddir = .
+
+ACLOCAL = @ACLOCAL@
+AUTOCONF = @AUTOCONF@
+AUTOMAKE = @AUTOMAKE@
+AUTOHEADER = @AUTOHEADER@
+
+INSTALL = @INSTALL@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+transform = @program_transform_name@
+
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+host_alias = @host_alias@
+host_triplet = @host@
+AR = @AR@
+AS = @AS@
+CC = @CC@
+CPP = @CPP@
+EXEEXT = @EXEEXT@
+MAINT = @MAINT@
+MAKEINFO = @MAKEINFO@
+NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
+PACKAGE = @PACKAGE@
+RANLIB = @RANLIB@
+VERSION = @VERSION@
+machine_dir = @machine_dir@
+newlib_basedir = @newlib_basedir@
+sys_dir = @sys_dir@
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+lib_a_SOURCES = \
+	getpid.c \
+	link.c
+
+ACLOCAL_AMFLAGS = -I ../../..
+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+mkinstalldirs = $(SHELL) $(top_srcdir)/../../../../mkinstalldirs
+CONFIG_CLEAN_FILES = 
+LIBRARIES =  $(noinst_LIBRARIES)
+
+
+DEFS = @DEFS@ -I. -I$(srcdir) 
+CPPFLAGS = @CPPFLAGS@
+LDFLAGS = @LDFLAGS@
+LIBS = @LIBS@
+lib_a_LIBADD = 
+lib_a_OBJECTS =  getpid.o link.o
+CFLAGS = @CFLAGS@
+COMPILE = $(CC) $(DEFS) $(INCLUDES) $(CPPFLAGS) $(CFLAGS)
+LINK = $(CC) $(CFLAGS) $(LDFLAGS) -o $@
+DIST_COMMON =  Makefile.am Makefile.in aclocal.m4 configure configure.in
+
+
+DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
+
+TAR = tar
+GZIP = --best
+SOURCES = $(lib_a_SOURCES)
+OBJECTS = $(lib_a_OBJECTS)
+
+all: Makefile $(LIBRARIES)
+
+.SUFFIXES:
+.SUFFIXES: .S .c .o .s
+$(srcdir)/Makefile.in: @MAINT@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4)
+	cd $(top_srcdir) && $(AUTOMAKE) --cygnus Makefile
+
+Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
+	cd $(top_builddir) \
+	  && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
+
+$(ACLOCAL_M4): @MAINT@ configure.in  ../../../acinclude.m4 \
+		../../../aclocal.m4
+	cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
+
+config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	$(SHELL) ./config.status --recheck
+$(srcdir)/configure: @MAINT@$(srcdir)/configure.in $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES)
+	cd $(srcdir) && $(AUTOCONF)
+
+mostlyclean-noinstLIBRARIES:
+
+clean-noinstLIBRARIES:
+	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
+
+distclean-noinstLIBRARIES:
+
+maintainer-clean-noinstLIBRARIES:
+
+.c.o:
+	$(COMPILE) -c $<
+
+.s.o:
+	$(COMPILE) -c $<
+
+.S.o:
+	$(COMPILE) -c $<
+
+mostlyclean-compile:
+	-rm -f *.o core *.core
+
+clean-compile:
+
+distclean-compile:
+	-rm -f *.tab.c
+
+maintainer-clean-compile:
+
+lib.a: $(lib_a_OBJECTS) $(lib_a_DEPENDENCIES)
+	-rm -f lib.a
+	$(AR) cru lib.a $(lib_a_OBJECTS) $(lib_a_LIBADD)
+	$(RANLIB) lib.a
+
+tags: TAGS
+
+ID: $(HEADERS) $(SOURCES) $(LISP)
+	here=`pwd` && cd $(srcdir) \
+	  && mkid -f$$here/ID $(SOURCES) $(HEADERS) $(LISP)
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
+	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
+
+mostlyclean-tags:
+
+clean-tags:
+
+distclean-tags:
+	-rm -f TAGS ID
+
+maintainer-clean-tags:
+
+distdir = $(PACKAGE)-$(VERSION)
+top_distdir = $(distdir)
+
+# This target untars the dist file and tries a VPATH configuration.  Then
+# it guarantees that the distribution is self-contained by making another
+# tarfile.
+distcheck: dist
+	-rm -rf $(distdir)
+	GZIP=$(GZIP) $(TAR) zxf $(distdir).tar.gz
+	mkdir $(distdir)/=build
+	mkdir $(distdir)/=inst
+	dc_install_base=`cd $(distdir)/=inst && pwd`; \
+	cd $(distdir)/=build \
+	  && ../configure --srcdir=.. --prefix=$$dc_install_base \
+	  && $(MAKE) $(AM_MAKEFLAGS) \
+	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
+	  && $(MAKE) $(AM_MAKEFLAGS) check \
+	  && $(MAKE) $(AM_MAKEFLAGS) install \
+	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
+	  && $(MAKE) $(AM_MAKEFLAGS) dist
+	-rm -rf $(distdir)
+	@echo "========================"; \
+	echo "$(distdir).tar.gz is ready for distribution"; \
+	echo "========================"
+dist: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	-rm -rf $(distdir)
+dist-all: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	-rm -rf $(distdir)
+distdir: $(DISTFILES)
+	-rm -rf $(distdir)
+	mkdir $(distdir)
+	-chmod 777 $(distdir)
+	@for file in $(DISTFILES); do \
+	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
+	  test -f $(distdir)/$$file \
+	  || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
+	  || cp -p $$d/$$file $(distdir)/$$file; \
+	done
+info:
+dvi:
+check:
+	$(MAKE) $(AM_MAKEFLAGS)
+installcheck:
+install-info:
+install-exec: 
+	@$(NORMAL_INSTALL)
+
+install-data: 
+	@$(NORMAL_INSTALL)
+
+install: install-exec install-data all
+	@:
+
+uninstall: 
+
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM='$(INSTALL_PROGRAM) -s' INSTALL_SCRIPT='$(INSTALL_PROGRAM)' install
+installdirs:
+
+
+mostlyclean-generic:
+	-test -z "$(MOSTLYCLEANFILES)" || rm -f $(MOSTLYCLEANFILES)
+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+	-rm -f Makefile $(DISTCLEANFILES)
+	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	-test -z "$(MAINTAINERCLEANFILES)" || rm -f $(MAINTAINERCLEANFILES)
+	-test -z "$(BUILT_SOURCES)" || rm -f $(BUILT_SOURCES)
+mostlyclean:  mostlyclean-noinstLIBRARIES mostlyclean-compile \
+		mostlyclean-tags mostlyclean-generic
+
+clean:  clean-noinstLIBRARIES clean-compile clean-tags clean-generic \
+		mostlyclean
+
+distclean:  distclean-noinstLIBRARIES distclean-compile distclean-tags \
+		distclean-generic clean
+	-rm -f config.status
+
+maintainer-clean:  maintainer-clean-noinstLIBRARIES \
+		maintainer-clean-compile maintainer-clean-tags \
+		maintainer-clean-generic distclean
+	@echo "This command is intended for maintainers to use;"
+	@echo "it deletes files that may require special tools to rebuild."
+	-rm -f config.status
+
+.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
+clean-noinstLIBRARIES maintainer-clean-noinstLIBRARIES \
+mostlyclean-compile distclean-compile clean-compile \
+maintainer-clean-compile tags mostlyclean-tags distclean-tags \
+clean-tags maintainer-clean-tags distdir info dvi installcheck \
+install-info install-exec install-data install uninstall all \
+installdirs mostlyclean-generic distclean-generic clean-generic \
+maintainer-clean-generic clean mostlyclean distclean maintainer-clean
+
+
+all: crt0.o
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/newlib/libc/sys/netware/aclocal.m4 b/newlib/libc/sys/netware/aclocal.m4
new file mode 100644
index 000000000..70d481020
--- /dev/null
+++ b/newlib/libc/sys/netware/aclocal.m4
@@ -0,0 +1,282 @@
+dnl aclocal.m4 generated automatically by aclocal 1.4
+
+dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl This program is distributed in the hope that it will be useful,
+dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+dnl PARTICULAR PURPOSE.
+
+dnl This provides configure definitions used by all the newlib
+dnl configure.in files.
+
+dnl Basic newlib configury.  This calls basic introductory stuff,
+dnl including AM_INIT_AUTOMAKE and AC_CANONICAL_HOST.  It also runs
+dnl configure.host.  The only argument is the relative path to the top
+dnl newlib directory.
+
+AC_DEFUN(NEWLIB_CONFIGURE,
+[
+dnl Default to --enable-multilib
+AC_ARG_ENABLE(multilib,
+[  --enable-multilib         build many library versions (default)],
+[case "${enableval}" in
+  yes) multilib=yes ;;
+  no)  multilib=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for multilib option) ;;
+ esac], [multilib=yes])dnl
+
+dnl Support --enable-target-optspace
+AC_ARG_ENABLE(target-optspace,
+[  --enable-target-optspace  optimize for space],
+[case "${enableval}" in
+  yes) target_optspace=yes ;;
+  no)  target_optspace=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for target-optspace option) ;;
+ esac], [target_optspace=])dnl
+
+dnl Support --enable-newlib-mb
+AC_ARG_ENABLE(newlib-mb,
+[  --enable-newlib-mb        enable multibyte support],
+[case "${enableval}" in
+  yes) newlib_mb=yes ;;
+  no)  newlib_mb=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-mb option) ;;
+ esac], [newlib_mb=no])dnl
+
+dnl We may get other options which we don't document:
+dnl --with-target-subdir, --with-multisrctop, --with-multisubdir
+
+test -z "[$]{with_target_subdir}" && with_target_subdir=.
+
+if test "[$]{srcdir}" = "."; then
+  if test "[$]{with_target_subdir}" != "."; then
+    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}../$1"
+  else
+    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}$1"
+  fi
+else
+  newlib_basedir="[$]{srcdir}/$1"
+fi
+AC_SUBST(newlib_basedir)
+
+AC_CANONICAL_HOST
+
+AM_INIT_AUTOMAKE(newlib, 1.8.1)
+
+# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
+# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
+# are probably using a cross compiler, which will not be able to fully
+# link an executable.  This should really be fixed in autoconf
+# itself.
+
+AC_DEFUN(LIB_AC_PROG_CC,
+[AC_BEFORE([$0], [AC_PROG_CPP])dnl
+AC_CHECK_PROG(CC, gcc, gcc)
+if test -z "$CC"; then
+  AC_CHECK_PROG(CC, cc, cc, , , /usr/ucb/cc)
+  test -z "$CC" && AC_MSG_ERROR([no acceptable cc found in \$PATH])
+fi
+
+AC_PROG_CC_GNU
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+dnl Check whether -g works, even if CFLAGS is set, in case the package
+dnl plays around with CFLAGS (such as to build both debugging and
+dnl normal versions of a library), tasteless as that idea is.
+  ac_test_CFLAGS="${CFLAGS+set}"
+  ac_save_CFLAGS="$CFLAGS"
+  CFLAGS=
+  AC_PROG_CC_G
+  if test "$ac_test_CFLAGS" = set; then
+    CFLAGS="$ac_save_CFLAGS"
+  elif test $ac_cv_prog_cc_g = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-O2"
+  fi
+else
+  GCC=
+  test "${CFLAGS+set}" = set || CFLAGS="-g"
+fi
+])
+
+LIB_AC_PROG_CC
+
+# AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD).  If we don't
+# run it explicitly here, it will be run implicitly before
+# NEWLIB_CONFIGURE, which doesn't work because that means that it will
+# be run before AC_CANONICAL_HOST.
+AC_CANONICAL_BUILD
+
+AC_CHECK_TOOL(AS, as)
+AC_CHECK_TOOL(AR, ar)
+AC_CHECK_TOOL(RANLIB, ranlib, :)
+
+AC_PROG_INSTALL
+
+AM_MAINTAINER_MODE
+
+# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
+# at least currently, we never actually build a program, so we never
+# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
+# fails, because we are probably configuring with a cross compiler
+# which can't create executables.  So we include AC_EXEEXT to keep
+# automake happy, but we don't execute it, since we don't care about
+# the result.
+if false; then
+  AC_EXEEXT
+fi
+
+. [$]{newlib_basedir}/configure.host
+
+case [$]{newlib_basedir} in
+/* | [A-Za-z]:[/\\]*) newlib_flagbasedir=[$]{newlib_basedir} ;;
+*) newlib_flagbasedir='[$](top_builddir)/'[$]{newlib_basedir} ;;
+esac
+
+newlib_cflags="[$]{newlib_cflags} -I"'[$](top_builddir)'"/$1/targ-include -I[$]{newlib_flagbasedir}/libc/include"
+case "${host}" in
+  *-*-cygwin*)
+    newlib_cflags="[$]{newlib_cflags} -I[$]{newlib_flagbasedir}/../winsup/cygwin/include  -I[$]{newlib_flagbasedir}/../winsup/w32api/include"
+    ;;
+esac
+
+newlib_cflags="[$]{newlib_cflags} -fno-builtin"
+
+NEWLIB_CFLAGS=${newlib_cflags}
+AC_SUBST(NEWLIB_CFLAGS)
+
+AC_SUBST(machine_dir)
+AC_SUBST(sys_dir)
+])
+
+# Do all the work for Automake.  This macro actually does too much --
+# some checks are only needed if your package does certain things.
+# But this isn't really a big deal.
+
+# serial 1
+
+dnl Usage:
+dnl AM_INIT_AUTOMAKE(package,version, [no-define])
+
+AC_DEFUN(AM_INIT_AUTOMAKE,
+[AC_REQUIRE([AC_PROG_INSTALL])
+PACKAGE=[$1]
+AC_SUBST(PACKAGE)
+VERSION=[$2]
+AC_SUBST(VERSION)
+dnl test to see if srcdir already configured
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+  AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
+fi
+ifelse([$3],,
+AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
+AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package]))
+AC_REQUIRE([AM_SANITY_CHECK])
+AC_REQUIRE([AC_ARG_PROGRAM])
+dnl FIXME This is truly gross.
+missing_dir=`cd $ac_aux_dir && pwd`
+AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir)
+AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
+AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir)
+AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
+AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir)
+AC_REQUIRE([AC_PROG_MAKE_SET])])
+
+#
+# Check to make sure that the build environment is sane.
+#
+
+AC_DEFUN(AM_SANITY_CHECK,
+[AC_MSG_CHECKING([whether build environment is sane])
+# Just in case
+sleep 1
+echo timestamp > conftestfile
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+   if test "[$]*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftestfile`
+   fi
+   if test "[$]*" != "X $srcdir/configure conftestfile" \
+      && test "[$]*" != "X conftestfile $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
+alias in your environment])
+   fi
+
+   test "[$]2" = conftestfile
+   )
+then
+   # Ok.
+   :
+else
+   AC_MSG_ERROR([newly created file is older than distributed files!
+Check your system clock])
+fi
+rm -f conftest*
+AC_MSG_RESULT(yes)])
+
+dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY)
+dnl The program must properly implement --version.
+AC_DEFUN(AM_MISSING_PROG,
+[AC_MSG_CHECKING(for working $2)
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if ($2 --version) < /dev/null > /dev/null 2>&1; then
+   $1=$2
+   AC_MSG_RESULT(found)
+else
+   $1="$3/missing $2"
+   AC_MSG_RESULT(missing)
+fi
+AC_SUBST($1)])
+
+# Add --enable-maintainer-mode option to configure.
+# From Jim Meyering
+
+# serial 1
+
+AC_DEFUN(AM_MAINTAINER_MODE,
+[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
+  dnl maintainer-mode is disabled by default
+  AC_ARG_ENABLE(maintainer-mode,
+[  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer],
+      USE_MAINTAINER_MODE=$enableval,
+      USE_MAINTAINER_MODE=no)
+  AC_MSG_RESULT($USE_MAINTAINER_MODE)
+  AM_CONDITIONAL(MAINTAINER_MODE, test $USE_MAINTAINER_MODE = yes)
+  MAINT=$MAINTAINER_MODE_TRUE
+  AC_SUBST(MAINT)dnl
+]
+)
+
+# Define a conditional.
+
+AC_DEFUN(AM_CONDITIONAL,
+[AC_SUBST($1_TRUE)
+AC_SUBST($1_FALSE)
+if $2; then
+  $1_TRUE=
+  $1_FALSE='#'
+else
+  $1_TRUE='#'
+  $1_FALSE=
+fi])
+
diff --git a/newlib/libc/sys/netware/configure b/newlib/libc/sys/netware/configure
new file mode 100755
index 000000000..c5dfd8932
--- /dev/null
+++ b/newlib/libc/sys/netware/configure
@@ -0,0 +1,1687 @@
+#! /bin/sh
+
+# Guess values for system-dependent variables and create Makefiles.
+# Generated automatically using autoconf version 2.13 
+# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
+#
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+
+# Defaults:
+ac_help=
+ac_default_prefix=/usr/local
+# Any additions from configure.in:
+ac_help="$ac_help
+  --enable-multilib         build many library versions (default)"
+ac_help="$ac_help
+  --enable-target-optspace  optimize for space"
+ac_help="$ac_help
+  --enable-newlib-mb        enable multibyte support"
+ac_help="$ac_help
+  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer"
+
+# Initialize some variables set by options.
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+build=NONE
+cache_file=./config.cache
+exec_prefix=NONE
+host=NONE
+no_create=
+nonopt=NONE
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+sitefile=
+srcdir=
+target=NONE
+verbose=
+x_includes=NONE
+x_libraries=NONE
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datadir='${prefix}/share'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+libdir='${exec_prefix}/lib'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+infodir='${prefix}/info'
+mandir='${prefix}/man'
+
+# Initialize some other variables.
+subdirs=
+MFLAGS= MAKEFLAGS=
+SHELL=${CONFIG_SHELL-/bin/sh}
+# Maximum number of lines to put in a shell here document.
+ac_max_here_lines=12
+
+ac_prev=
+for ac_option
+do
+
+  # If the previous option needs an argument, assign it.
+  if test -n "$ac_prev"; then
+    eval "$ac_prev=\$ac_option"
+    ac_prev=
+    continue
+  fi
+
+  case "$ac_option" in
+  -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
+  *) ac_optarg= ;;
+  esac
+
+  # Accept the important Cygnus configure options, so we can diagnose typos.
+
+  case "$ac_option" in
+
+  -bindir | --bindir | --bindi | --bind | --bin | --bi)
+    ac_prev=bindir ;;
+  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+    bindir="$ac_optarg" ;;
+
+  -build | --build | --buil | --bui | --bu)
+    ac_prev=build ;;
+  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+    build="$ac_optarg" ;;
+
+  -cache-file | --cache-file | --cache-fil | --cache-fi \
+  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+    ac_prev=cache_file ;;
+  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+    cache_file="$ac_optarg" ;;
+
+  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
+    ac_prev=datadir ;;
+  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
+  | --da=*)
+    datadir="$ac_optarg" ;;
+
+  -disable-* | --disable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    eval "enable_${ac_feature}=no" ;;
+
+  -enable-* | --enable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "enable_${ac_feature}='$ac_optarg'" ;;
+
+  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+  | --exec | --exe | --ex)
+    ac_prev=exec_prefix ;;
+  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+  | --exec=* | --exe=* | --ex=*)
+    exec_prefix="$ac_optarg" ;;
+
+  -gas | --gas | --ga | --g)
+    # Obsolete; use --with-gas.
+    with_gas=yes ;;
+
+  -help | --help | --hel | --he)
+    # Omit some internal or obsolete options to make the list less imposing.
+    # This message is too long to be a string in the A/UX 3.1 sh.
+    cat << EOF
+Usage: configure [options] [host]
+Options: [defaults in brackets after descriptions]
+Configuration:
+  --cache-file=FILE       cache test results in FILE
+  --help                  print this message
+  --no-create             do not create output files
+  --quiet, --silent       do not print \`checking...' messages
+  --site-file=FILE        use FILE as the site file
+  --version               print the version of autoconf that created configure
+Directory and file names:
+  --prefix=PREFIX         install architecture-independent files in PREFIX
+                          [$ac_default_prefix]
+  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
+                          [same as prefix]
+  --bindir=DIR            user executables in DIR [EPREFIX/bin]
+  --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
+  --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
+  --datadir=DIR           read-only architecture-independent data in DIR
+                          [PREFIX/share]
+  --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
+  --sharedstatedir=DIR    modifiable architecture-independent data in DIR
+                          [PREFIX/com]
+  --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
+  --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
+  --includedir=DIR        C header files in DIR [PREFIX/include]
+  --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
+  --infodir=DIR           info documentation in DIR [PREFIX/info]
+  --mandir=DIR            man documentation in DIR [PREFIX/man]
+  --srcdir=DIR            find the sources in DIR [configure dir or ..]
+  --program-prefix=PREFIX prepend PREFIX to installed program names
+  --program-suffix=SUFFIX append SUFFIX to installed program names
+  --program-transform-name=PROGRAM
+                          run sed PROGRAM on installed program names
+EOF
+    cat << EOF
+Host type:
+  --build=BUILD           configure for building on BUILD [BUILD=HOST]
+  --host=HOST             configure for HOST [guessed]
+  --target=TARGET         configure for TARGET [TARGET=HOST]
+Features and packages:
+  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
+  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
+  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
+  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
+  --x-includes=DIR        X include files are in DIR
+  --x-libraries=DIR       X library files are in DIR
+EOF
+    if test -n "$ac_help"; then
+      echo "--enable and --with options recognized:$ac_help"
+    fi
+    exit 0 ;;
+
+  -host | --host | --hos | --ho)
+    ac_prev=host ;;
+  -host=* | --host=* | --hos=* | --ho=*)
+    host="$ac_optarg" ;;
+
+  -includedir | --includedir | --includedi | --included | --include \
+  | --includ | --inclu | --incl | --inc)
+    ac_prev=includedir ;;
+  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+  | --includ=* | --inclu=* | --incl=* | --inc=*)
+    includedir="$ac_optarg" ;;
+
+  -infodir | --infodir | --infodi | --infod | --info | --inf)
+    ac_prev=infodir ;;
+  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+    infodir="$ac_optarg" ;;
+
+  -libdir | --libdir | --libdi | --libd)
+    ac_prev=libdir ;;
+  -libdir=* | --libdir=* | --libdi=* | --libd=*)
+    libdir="$ac_optarg" ;;
+
+  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+  | --libexe | --libex | --libe)
+    ac_prev=libexecdir ;;
+  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+  | --libexe=* | --libex=* | --libe=*)
+    libexecdir="$ac_optarg" ;;
+
+  -localstatedir | --localstatedir | --localstatedi | --localstated \
+  | --localstate | --localstat | --localsta | --localst \
+  | --locals | --local | --loca | --loc | --lo)
+    ac_prev=localstatedir ;;
+  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
+  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
+    localstatedir="$ac_optarg" ;;
+
+  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+    ac_prev=mandir ;;
+  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+    mandir="$ac_optarg" ;;
+
+  -nfp | --nfp | --nf)
+    # Obsolete; use --without-fp.
+    with_fp=no ;;
+
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c)
+    no_create=yes ;;
+
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+    no_recursion=yes ;;
+
+  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+  | --oldin | --oldi | --old | --ol | --o)
+    ac_prev=oldincludedir ;;
+  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+    oldincludedir="$ac_optarg" ;;
+
+  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+    ac_prev=prefix ;;
+  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+    prefix="$ac_optarg" ;;
+
+  -program-prefix | --program-prefix | --program-prefi | --program-pref \
+  | --program-pre | --program-pr | --program-p)
+    ac_prev=program_prefix ;;
+  -program-prefix=* | --program-prefix=* | --program-prefi=* \
+  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+    program_prefix="$ac_optarg" ;;
+
+  -program-suffix | --program-suffix | --program-suffi | --program-suff \
+  | --program-suf | --program-su | --program-s)
+    ac_prev=program_suffix ;;
+  -program-suffix=* | --program-suffix=* | --program-suffi=* \
+  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+    program_suffix="$ac_optarg" ;;
+
+  -program-transform-name | --program-transform-name \
+  | --program-transform-nam | --program-transform-na \
+  | --program-transform-n | --program-transform- \
+  | --program-transform | --program-transfor \
+  | --program-transfo | --program-transf \
+  | --program-trans | --program-tran \
+  | --progr-tra | --program-tr | --program-t)
+    ac_prev=program_transform_name ;;
+  -program-transform-name=* | --program-transform-name=* \
+  | --program-transform-nam=* | --program-transform-na=* \
+  | --program-transform-n=* | --program-transform-=* \
+  | --program-transform=* | --program-transfor=* \
+  | --program-transfo=* | --program-transf=* \
+  | --program-trans=* | --program-tran=* \
+  | --progr-tra=* | --program-tr=* | --program-t=*)
+    program_transform_name="$ac_optarg" ;;
+
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil)
+    silent=yes ;;
+
+  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+    ac_prev=sbindir ;;
+  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+  | --sbi=* | --sb=*)
+    sbindir="$ac_optarg" ;;
+
+  -sharedstatedir | --sharedstatedir | --sharedstatedi \
+  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+  | --sharedst | --shareds | --shared | --share | --shar \
+  | --sha | --sh)
+    ac_prev=sharedstatedir ;;
+  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+  | --sha=* | --sh=*)
+    sharedstatedir="$ac_optarg" ;;
+
+  -site | --site | --sit)
+    ac_prev=site ;;
+  -site=* | --site=* | --sit=*)
+    site="$ac_optarg" ;;
+
+  -site-file | --site-file | --site-fil | --site-fi | --site-f)
+    ac_prev=sitefile ;;
+  -site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*)
+    sitefile="$ac_optarg" ;;
+
+  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+    ac_prev=srcdir ;;
+  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+    srcdir="$ac_optarg" ;;
+
+  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+  | --syscon | --sysco | --sysc | --sys | --sy)
+    ac_prev=sysconfdir ;;
+  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+    sysconfdir="$ac_optarg" ;;
+
+  -target | --target | --targe | --targ | --tar | --ta | --t)
+    ac_prev=target ;;
+  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+    target="$ac_optarg" ;;
+
+  -v | -verbose | --verbose | --verbos | --verbo | --verb)
+    verbose=yes ;;
+
+  -version | --version | --versio | --versi | --vers)
+    echo "configure generated by autoconf version 2.13"
+    exit 0 ;;
+
+  -with-* | --with-*)
+    ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "with_${ac_package}='$ac_optarg'" ;;
+
+  -without-* | --without-*)
+    ac_package=`echo $ac_option|sed -e 's/-*without-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    eval "with_${ac_package}=no" ;;
+
+  --x)
+    # Obsolete; use --with-x.
+    with_x=yes ;;
+
+  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+  | --x-incl | --x-inc | --x-in | --x-i)
+    ac_prev=x_includes ;;
+  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+    x_includes="$ac_optarg" ;;
+
+  -x-libraries | --x-libraries | --x-librarie | --x-librari \
+  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+    ac_prev=x_libraries ;;
+  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+    x_libraries="$ac_optarg" ;;
+
+  -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
+    ;;
+
+  *)
+    if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
+      echo "configure: warning: $ac_option: invalid host type" 1>&2
+    fi
+    if test "x$nonopt" != xNONE; then
+      { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
+    fi
+    nonopt="$ac_option"
+    ;;
+
+  esac
+done
+
+if test -n "$ac_prev"; then
+  { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
+fi
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+# File descriptor usage:
+# 0 standard input
+# 1 file creation
+# 2 errors and warnings
+# 3 some systems may open it to /dev/tty
+# 4 used on the Kubota Titan
+# 6 checking for... messages and results
+# 5 compiler messages saved in config.log
+if test "$silent" = yes; then
+  exec 6>/dev/null
+else
+  exec 6>&1
+fi
+exec 5>./config.log
+
+echo "\
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+" 1>&5
+
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Also quote any args containing shell metacharacters.
+ac_configure_args=
+for ac_arg
+do
+  case "$ac_arg" in
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c) ;;
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
+  *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
+  ac_configure_args="$ac_configure_args '$ac_arg'" ;;
+  *) ac_configure_args="$ac_configure_args $ac_arg" ;;
+  esac
+done
+
+# NLS nuisances.
+# Only set these to C if already set.  These must not be set unconditionally
+# because not all systems understand e.g. LANG=C (notably SCO).
+# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
+# Non-C LC_CTYPE values break the ctype check.
+if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
+if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
+if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
+if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -rf conftest* confdefs.h
+# AIX cpp loses on an empty file, so make sure it contains at least a newline.
+echo > confdefs.h
+
+# A filename unique to this package, relative to the directory that
+# configure is in, which we can look for to find out if srcdir is correct.
+ac_unique_file=link.c
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+  ac_srcdir_defaulted=yes
+  # Try the directory containing this script, then its parent.
+  ac_prog=$0
+  ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
+  test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
+  srcdir=$ac_confdir
+  if test ! -r $srcdir/$ac_unique_file; then
+    srcdir=..
+  fi
+else
+  ac_srcdir_defaulted=no
+fi
+if test ! -r $srcdir/$ac_unique_file; then
+  if test "$ac_srcdir_defaulted" = yes; then
+    { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
+  else
+    { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
+  fi
+fi
+srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
+
+# Prefer explicitly selected file to automatically selected ones.
+if test -z "$sitefile"; then
+  if test -z "$CONFIG_SITE"; then
+    if test "x$prefix" != xNONE; then
+      CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
+    else
+      CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
+    fi
+  fi
+else
+  CONFIG_SITE="$sitefile"
+fi
+for ac_site_file in $CONFIG_SITE; do
+  if test -r "$ac_site_file"; then
+    echo "loading site script $ac_site_file"
+    . "$ac_site_file"
+  fi
+done
+
+if test -r "$cache_file"; then
+  echo "loading cache $cache_file"
+  . $cache_file
+else
+  echo "creating cache $cache_file"
+  > $cache_file
+fi
+
+ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
+
+ac_exeext=
+ac_objext=o
+if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
+  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
+  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
+    ac_n= ac_c='
+' ac_t='	'
+  else
+    ac_n=-n ac_c= ac_t=
+  fi
+else
+  ac_n= ac_c='\c' ac_t=
+fi
+
+
+
+ac_aux_dir=
+for ac_dir in ../../../.. $srcdir/../../../..; do
+  if test -f $ac_dir/install-sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install-sh -c"
+    break
+  elif test -f $ac_dir/install.sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install.sh -c"
+    break
+  fi
+done
+if test -z "$ac_aux_dir"; then
+  { echo "configure: error: can not find install-sh or install.sh in ../../../.. $srcdir/../../../.." 1>&2; exit 1; }
+fi
+ac_config_guess=$ac_aux_dir/config.guess
+ac_config_sub=$ac_aux_dir/config.sub
+ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:578: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
+echo "configure:631: checking whether build environment is sane" >&5
+# Just in case
+sleep 1
+echo timestamp > conftestfile
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+   if test "$*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftestfile`
+   fi
+   if test "$*" != "X $srcdir/configure conftestfile" \
+      && test "$*" != "X conftestfile $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      { echo "configure: error: ls -t appears to fail.  Make sure there is not a broken
+alias in your environment" 1>&2; exit 1; }
+   fi
+
+   test "$2" = conftestfile
+   )
+then
+   # Ok.
+   :
+else
+   { echo "configure: error: newly created file is older than distributed files!
+Check your system clock" 1>&2; exit 1; }
+fi
+rm -f conftest*
+echo "$ac_t""yes" 1>&6
+if test "$program_transform_name" = s,x,x,; then
+  program_transform_name=
+else
+  # Double any \ or $.  echo might interpret backslashes.
+  cat <<\EOF_SED > conftestsed
+s,\\,\\\\,g; s,\$,$$,g
+EOF_SED
+  program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
+  rm -f conftestsed
+fi
+test "$program_prefix" != NONE &&
+  program_transform_name="s,^,${program_prefix},; $program_transform_name"
+# Use a double $ so make ignores it.
+test "$program_suffix" != NONE &&
+  program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
+
+# sed with no file args requires a program.
+test "$program_transform_name" = "" && program_transform_name="s,x,x,"
+
+echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
+echo "configure:688: checking whether ${MAKE-make} sets \${MAKE}" >&5
+set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftestmake <<\EOF
+all:
+	@echo 'ac_maketemp="${MAKE}"'
+EOF
+# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
+if test -n "$ac_maketemp"; then
+  eval ac_cv_prog_make_${ac_make}_set=yes
+else
+  eval ac_cv_prog_make_${ac_make}_set=no
+fi
+rm -f conftestmake
+fi
+if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  SET_MAKE=
+else
+  echo "$ac_t""no" 1>&6
+  SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+if test $host != $build; then
+  ac_tool_prefix=${host_alias}-
+else
+  ac_tool_prefix=
+fi
+
+echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
+echo "configure:721: checking for Cygwin environment" >&5
+if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 726 "configure"
+#include "confdefs.h"
+
+int main() {
+
+#ifndef __CYGWIN__
+#define __CYGWIN__ __CYGWIN32__
+#endif
+return __CYGWIN__;
+; return 0; }
+EOF
+if { (eval echo configure:737: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_cygwin=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_cygwin=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_cygwin" 1>&6
+CYGWIN=
+test "$ac_cv_cygwin" = yes && CYGWIN=yes
+echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
+echo "configure:754: checking for mingw32 environment" >&5
+if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 759 "configure"
+#include "confdefs.h"
+
+int main() {
+return __MINGW32__;
+; return 0; }
+EOF
+if { (eval echo configure:766: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_mingw32=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_mingw32=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_mingw32" 1>&6
+MINGW32=
+test "$ac_cv_mingw32" = yes && MINGW32=yes
+
+# Check whether --enable-multilib or --disable-multilib was given.
+if test "${enable_multilib+set}" = set; then
+  enableval="$enable_multilib"
+  case "${enableval}" in
+  yes) multilib=yes ;;
+  no)  multilib=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for multilib option" 1>&2; exit 1; } ;;
+ esac
+else
+  multilib=yes
+fi
+
+# Check whether --enable-target-optspace or --disable-target-optspace was given.
+if test "${enable_target_optspace+set}" = set; then
+  enableval="$enable_target_optspace"
+  case "${enableval}" in
+  yes) target_optspace=yes ;;
+  no)  target_optspace=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for target-optspace option" 1>&2; exit 1; } ;;
+ esac
+else
+  target_optspace=
+fi
+
+# Check whether --enable-newlib-mb or --disable-newlib-mb was given.
+if test "${enable_newlib_mb+set}" = set; then
+  enableval="$enable_newlib_mb"
+  case "${enableval}" in
+  yes) newlib_mb=yes ;;
+  no)  newlib_mb=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for newlib-mb option" 1>&2; exit 1; } ;;
+ esac
+else
+  newlib_mb=no
+fi
+
+
+test -z "${with_target_subdir}" && with_target_subdir=.
+
+if test "${srcdir}" = "."; then
+  if test "${with_target_subdir}" != "."; then
+    newlib_basedir="${srcdir}/${with_multisrctop}../../../.."
+  else
+    newlib_basedir="${srcdir}/${with_multisrctop}../../.."
+  fi
+else
+  newlib_basedir="${srcdir}/../../.."
+fi
+
+
+
+# Make sure we can run config.sub.
+if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
+else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking host system type""... $ac_c" 1>&6
+echo "configure:840: checking host system type" >&5
+
+host_alias=$host
+case "$host_alias" in
+NONE)
+  case $nonopt in
+  NONE)
+    if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
+    else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
+    fi ;;
+  *) host_alias=$nonopt ;;
+  esac ;;
+esac
+
+host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
+host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo "$ac_t""$host" 1>&6
+
+
+
+PACKAGE=newlib
+
+VERSION=1.8.1
+
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+  { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
+fi
+cat >> confdefs.h <<EOF
+#define PACKAGE "$PACKAGE"
+EOF
+
+cat >> confdefs.h <<EOF
+#define VERSION "$VERSION"
+EOF
+
+
+
+missing_dir=`cd $ac_aux_dir && pwd`
+echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
+echo "configure:881: checking for working aclocal" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (aclocal --version) < /dev/null > /dev/null 2>&1; then
+   ACLOCAL=aclocal
+   echo "$ac_t""found" 1>&6
+else
+   ACLOCAL="$missing_dir/missing aclocal"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
+echo "configure:894: checking for working autoconf" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoconf --version) < /dev/null > /dev/null 2>&1; then
+   AUTOCONF=autoconf
+   echo "$ac_t""found" 1>&6
+else
+   AUTOCONF="$missing_dir/missing autoconf"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working automake""... $ac_c" 1>&6
+echo "configure:907: checking for working automake" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (automake --version) < /dev/null > /dev/null 2>&1; then
+   AUTOMAKE=automake
+   echo "$ac_t""found" 1>&6
+else
+   AUTOMAKE="$missing_dir/missing automake"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
+echo "configure:920: checking for working autoheader" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoheader --version) < /dev/null > /dev/null 2>&1; then
+   AUTOHEADER=autoheader
+   echo "$ac_t""found" 1>&6
+else
+   AUTOHEADER="$missing_dir/missing autoheader"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
+echo "configure:933: checking for working makeinfo" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
+   MAKEINFO=makeinfo
+   echo "$ac_t""found" 1>&6
+else
+   MAKEINFO="$missing_dir/missing makeinfo"
+   echo "$ac_t""missing" 1>&6
+fi
+
+
+
+# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
+# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
+# are probably using a cross compiler, which will not be able to fully
+# link an executable.  This should really be fixed in autoconf
+# itself.
+
+
+
+# Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:958: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_CC="gcc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+if test -z "$CC"; then
+  # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:988: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_prog_rejected=no
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
+        ac_prog_rejected=yes
+	continue
+      fi
+      ac_cv_prog_CC="cc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+if test $ac_prog_rejected = yes; then
+  # We found a bogon in the path, so make sure we never use it.
+  set dummy $ac_cv_prog_CC
+  shift
+  if test $# -gt 0; then
+    # We chose a different compiler from the bogus one.
+    # However, it has the same basename, so the bogon will be chosen
+    # first if we set CC to just the basename; use the full file name.
+    shift
+    set dummy "$ac_dir/$ac_word" "$@"
+    shift
+    ac_cv_prog_CC="$@"
+  fi
+fi
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
+echo "configure:1037: checking whether we are using GNU C" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.c <<EOF
+#ifdef __GNUC__
+  yes;
+#endif
+EOF
+if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1046: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+  ac_cv_prog_gcc=yes
+else
+  ac_cv_prog_gcc=no
+fi
+fi
+
+echo "$ac_t""$ac_cv_prog_gcc" 1>&6
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+  ac_test_CFLAGS="${CFLAGS+set}"
+  ac_save_CFLAGS="$CFLAGS"
+  CFLAGS=
+  echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
+echo "configure:1061: checking whether ${CC-cc} accepts -g" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  echo 'void f(){}' > conftest.c
+if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
+  ac_cv_prog_cc_g=yes
+else
+  ac_cv_prog_cc_g=no
+fi
+rm -f conftest*
+
+fi
+
+echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
+  if test "$ac_test_CFLAGS" = set; then
+    CFLAGS="$ac_save_CFLAGS"
+  elif test $ac_cv_prog_cc_g = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-O2"
+  fi
+else
+  GCC=
+  test "${CFLAGS+set}" = set || CFLAGS="-g"
+fi
+
+
+# AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD).  If we don't
+# run it explicitly here, it will be run implicitly before
+# NEWLIB_CONFIGURE, which doesn't work because that means that it will
+# be run before AC_CANONICAL_HOST.
+echo $ac_n "checking build system type""... $ac_c" 1>&6
+echo "configure:1094: checking build system type" >&5
+
+build_alias=$build
+case "$build_alias" in
+NONE)
+  case $nonopt in
+  NONE) build_alias=$host_alias ;;
+  *) build_alias=$nonopt ;;
+  esac ;;
+esac
+
+build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
+build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo "$ac_t""$build" 1>&6
+
+
+# Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
+set dummy ${ac_tool_prefix}as; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1115: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AS"; then
+  ac_cv_prog_AS="$AS" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AS="${ac_tool_prefix}as"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="as"
+fi
+fi
+AS="$ac_cv_prog_AS"
+if test -n "$AS"; then
+  echo "$ac_t""$AS" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+
+# Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ar; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1147: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AR"; then
+  ac_cv_prog_AR="$AR" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AR="${ac_tool_prefix}ar"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
+fi
+fi
+AR="$ac_cv_prog_AR"
+if test -n "$AR"; then
+  echo "$ac_t""$AR" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+
+# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1179: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+if test -z "$ac_cv_prog_RANLIB"; then
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1211: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+else
+  RANLIB=":"
+fi
+fi
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:1256: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+
+echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
+echo "configure:1310: checking whether to enable maintainer-specific portions of Makefiles" >&5
+    # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
+if test "${enable_maintainer_mode+set}" = set; then
+  enableval="$enable_maintainer_mode"
+  USE_MAINTAINER_MODE=$enableval
+else
+  USE_MAINTAINER_MODE=no
+fi
+
+  echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
+  
+
+if test $USE_MAINTAINER_MODE = yes; then
+  MAINTAINER_MODE_TRUE=
+  MAINTAINER_MODE_FALSE='#'
+else
+  MAINTAINER_MODE_TRUE='#'
+  MAINTAINER_MODE_FALSE=
+fi
+  MAINT=$MAINTAINER_MODE_TRUE
+  
+
+
+# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
+# at least currently, we never actually build a program, so we never
+# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
+# fails, because we are probably configuring with a cross compiler
+# which can't create executables.  So we include AC_EXEEXT to keep
+# automake happy, but we don't execute it, since we don't care about
+# the result.
+if false; then
+  
+
+echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
+echo "configure:1344: checking for executable suffix" >&5
+if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
+  ac_cv_exeext=.exe
+else
+  rm -f conftest*
+  echo 'int main () { return 0; }' > conftest.$ac_ext
+  ac_cv_exeext=
+  if { (eval echo configure:1354: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
+    for file in conftest.*; do
+      case $file in
+      *.c | *.o | *.obj | *.ilk | *.pdb) ;;
+      *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
+      esac
+    done
+  else
+    { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
+  fi
+  rm -f conftest*
+  test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
+fi
+fi
+
+EXEEXT=""
+test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
+echo "$ac_t""${ac_cv_exeext}" 1>&6
+ac_exeext=$EXEEXT
+
+fi
+
+. ${newlib_basedir}/configure.host
+
+case ${newlib_basedir} in
+/* | A-Za-z:/\\*) newlib_flagbasedir=${newlib_basedir} ;;
+*) newlib_flagbasedir='$(top_builddir)/'${newlib_basedir} ;;
+esac
+
+newlib_cflags="${newlib_cflags} -I"'$(top_builddir)'"/../../../targ-include -I${newlib_flagbasedir}/libc/include"
+case "${host}" in
+  *-*-cygwin*)
+    newlib_cflags="${newlib_cflags} -I${newlib_flagbasedir}/../winsup/cygwin/include  -I${newlib_flagbasedir}/../winsup/w32api/include"
+    ;;
+esac
+
+newlib_cflags="${newlib_cflags} -fno-builtin"
+
+NEWLIB_CFLAGS=${newlib_cflags}
+
+
+
+
+
+
+trap '' 1 2 15
+cat > confcache <<\EOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs.  It is not useful on other systems.
+# If it contains results you don't want to keep, you may remove or edit it.
+#
+# By default, configure uses ./config.cache as the cache file,
+# creating it if it does not exist already.  You can give configure
+# the --cache-file=FILE option to use a different cache file; that is
+# what configure does when it calls configure scripts in
+# subdirectories, so they share the cache.
+# Giving --cache-file=/dev/null disables caching, for debugging configure.
+# config.status only pays attention to the cache file if you give it the
+# --recheck option to rerun configure.
+#
+EOF
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, don't put newlines in cache variables' values.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(set) 2>&1 |
+  case `(ac_space=' '; set | grep ac_space) 2>&1` in
+  *ac_space=\ *)
+    # `set' does not quote correctly, so add quotes (double-quote substitution
+    # turns \\\\ into \\, and sed turns \\ into \).
+    sed -n \
+      -e "s/'/'\\\\''/g" \
+      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
+    ;;
+  *)
+    # `set' quotes correctly as required by POSIX, so do not add quotes.
+    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
+    ;;
+  esac >> confcache
+if cmp -s $cache_file confcache; then
+  :
+else
+  if test -w $cache_file; then
+    echo "updating cache $cache_file"
+    cat confcache > $cache_file
+  else
+    echo "not updating unwritable cache $cache_file"
+  fi
+fi
+rm -f confcache
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+# Any assignment to VPATH causes Sun make to only execute
+# the first set of double-colon rules, so remove it if not needed.
+# If there is a colon in the path, we need to keep it.
+if test "x$srcdir" = x.; then
+  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
+fi
+
+trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
+
+# Transform confdefs.h into DEFS.
+# Protect against shell expansion while executing Makefile rules.
+# Protect against Makefile macro expansion.
+cat > conftest.defs <<\EOF
+s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
+s%[ 	`~#$^&*(){}\\|;'"<>?]%\\&%g
+s%\[%\\&%g
+s%\]%\\&%g
+s%\$%$$%g
+EOF
+DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
+rm -f conftest.defs
+
+
+# Without the "./", some shells look in PATH for config.status.
+: ${CONFIG_STATUS=./config.status}
+
+echo creating $CONFIG_STATUS
+rm -f $CONFIG_STATUS
+cat > $CONFIG_STATUS <<EOF
+#! /bin/sh
+# Generated automatically by configure.
+# Run this file to recreate the current configuration.
+# This directory was configured as follows,
+# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+#
+# $0 $ac_configure_args
+#
+# Compiler output produced by configure, useful for debugging
+# configure, is in ./config.log if it exists.
+
+ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
+for ac_option
+do
+  case "\$ac_option" in
+  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
+    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
+  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
+    echo "$CONFIG_STATUS generated by autoconf version 2.13"
+    exit 0 ;;
+  -help | --help | --hel | --he | --h)
+    echo "\$ac_cs_usage"; exit 0 ;;
+  *) echo "\$ac_cs_usage"; exit 1 ;;
+  esac
+done
+
+ac_given_srcdir=$srcdir
+ac_given_INSTALL="$INSTALL"
+
+trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+# Protect against being on the right side of a sed subst in config.status.
+sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
+ s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
+$ac_vpsub
+$extrasub
+s%@SHELL@%$SHELL%g
+s%@CFLAGS@%$CFLAGS%g
+s%@CPPFLAGS@%$CPPFLAGS%g
+s%@CXXFLAGS@%$CXXFLAGS%g
+s%@FFLAGS@%$FFLAGS%g
+s%@DEFS@%$DEFS%g
+s%@LDFLAGS@%$LDFLAGS%g
+s%@LIBS@%$LIBS%g
+s%@exec_prefix@%$exec_prefix%g
+s%@prefix@%$prefix%g
+s%@program_transform_name@%$program_transform_name%g
+s%@bindir@%$bindir%g
+s%@sbindir@%$sbindir%g
+s%@libexecdir@%$libexecdir%g
+s%@datadir@%$datadir%g
+s%@sysconfdir@%$sysconfdir%g
+s%@sharedstatedir@%$sharedstatedir%g
+s%@localstatedir@%$localstatedir%g
+s%@libdir@%$libdir%g
+s%@includedir@%$includedir%g
+s%@oldincludedir@%$oldincludedir%g
+s%@infodir@%$infodir%g
+s%@mandir@%$mandir%g
+s%@newlib_basedir@%$newlib_basedir%g
+s%@host@%$host%g
+s%@host_alias@%$host_alias%g
+s%@host_cpu@%$host_cpu%g
+s%@host_vendor@%$host_vendor%g
+s%@host_os@%$host_os%g
+s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
+s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
+s%@INSTALL_DATA@%$INSTALL_DATA%g
+s%@PACKAGE@%$PACKAGE%g
+s%@VERSION@%$VERSION%g
+s%@ACLOCAL@%$ACLOCAL%g
+s%@AUTOCONF@%$AUTOCONF%g
+s%@AUTOMAKE@%$AUTOMAKE%g
+s%@AUTOHEADER@%$AUTOHEADER%g
+s%@MAKEINFO@%$MAKEINFO%g
+s%@SET_MAKE@%$SET_MAKE%g
+s%@CC@%$CC%g
+s%@build@%$build%g
+s%@build_alias@%$build_alias%g
+s%@build_cpu@%$build_cpu%g
+s%@build_vendor@%$build_vendor%g
+s%@build_os@%$build_os%g
+s%@AS@%$AS%g
+s%@AR@%$AR%g
+s%@RANLIB@%$RANLIB%g
+s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
+s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
+s%@MAINT@%$MAINT%g
+s%@EXEEXT@%$EXEEXT%g
+s%@NEWLIB_CFLAGS@%$NEWLIB_CFLAGS%g
+s%@machine_dir@%$machine_dir%g
+s%@sys_dir@%$sys_dir%g
+
+CEOF
+EOF
+
+cat >> $CONFIG_STATUS <<\EOF
+
+# Split the substitutions into bite-sized pieces for seds with
+# small command number limits, like on Digital OSF/1 and HP-UX.
+ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
+ac_file=1 # Number of current file.
+ac_beg=1 # First line for current file.
+ac_end=$ac_max_sed_cmds # Line after last line for current file.
+ac_more_lines=:
+ac_sed_cmds=""
+while $ac_more_lines; do
+  if test $ac_beg -gt 1; then
+    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
+  else
+    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
+  fi
+  if test ! -s conftest.s$ac_file; then
+    ac_more_lines=false
+    rm -f conftest.s$ac_file
+  else
+    if test -z "$ac_sed_cmds"; then
+      ac_sed_cmds="sed -f conftest.s$ac_file"
+    else
+      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
+    fi
+    ac_file=`expr $ac_file + 1`
+    ac_beg=$ac_end
+    ac_end=`expr $ac_end + $ac_max_sed_cmds`
+  fi
+done
+if test -z "$ac_sed_cmds"; then
+  ac_sed_cmds=cat
+fi
+EOF
+
+cat >> $CONFIG_STATUS <<EOF
+
+CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
+  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+  case "$ac_file" in
+  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
+       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
+  *) ac_file_in="${ac_file}.in" ;;
+  esac
+
+  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
+
+  # Remove last slash and all that follows it.  Not all systems have dirname.
+  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
+  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
+    # The file is in a subdirectory.
+    test ! -d "$ac_dir" && mkdir "$ac_dir"
+    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
+    # A "../" for each directory in $ac_dir_suffix.
+    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
+  else
+    ac_dir_suffix= ac_dots=
+  fi
+
+  case "$ac_given_srcdir" in
+  .)  srcdir=.
+      if test -z "$ac_dots"; then top_srcdir=.
+      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
+  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
+  *) # Relative path.
+    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
+    top_srcdir="$ac_dots$ac_given_srcdir" ;;
+  esac
+
+  case "$ac_given_INSTALL" in
+  [/$]*) INSTALL="$ac_given_INSTALL" ;;
+  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
+  esac
+
+  echo creating "$ac_file"
+  rm -f "$ac_file"
+  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
+  case "$ac_file" in
+  *Makefile*) ac_comsub="1i\\
+# $configure_input" ;;
+  *) ac_comsub= ;;
+  esac
+
+  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
+  sed -e "$ac_comsub
+s%@configure_input@%$configure_input%g
+s%@srcdir@%$srcdir%g
+s%@top_srcdir@%$top_srcdir%g
+s%@INSTALL@%$INSTALL%g
+" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
+fi; done
+rm -f conftest.s*
+
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+
+exit 0
+EOF
+chmod +x $CONFIG_STATUS
+rm -fr confdefs* $ac_clean_files
+test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
+
diff --git a/newlib/libc/sys/netware/configure.in b/newlib/libc/sys/netware/configure.in
new file mode 100644
index 000000000..16f824c1f
--- /dev/null
+++ b/newlib/libc/sys/netware/configure.in
@@ -0,0 +1,12 @@
+dnl This is the newlib/libc/sys/netware configure.in file.
+dnl Process this file with autoconf to produce a configure script.
+
+AC_PREREQ(2.5)
+AC_INIT(link.c)
+
+dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
+AC_CONFIG_AUX_DIR(../../../..)
+
+NEWLIB_CONFIGURE(../../..)
+
+AC_OUTPUT(Makefile)
diff --git a/newlib/libc/sys/netware/crt0.c b/newlib/libc/sys/netware/crt0.c
new file mode 100644
index 000000000..1d796d025
--- /dev/null
+++ b/newlib/libc/sys/netware/crt0.c
@@ -0,0 +1,4 @@
+/* I have a copy of something that would serve as a NetWare crt0.o,
+   but it is copyright by Novell.  */
+
+int _dummy_crt0 = 1;
diff --git a/newlib/libc/sys/netware/getpid.c b/newlib/libc/sys/netware/getpid.c
new file mode 100644
index 000000000..9218dfcc3
--- /dev/null
+++ b/newlib/libc/sys/netware/getpid.c
@@ -0,0 +1,11 @@
+/* NetWare version of getpid.  This is supposed to return a unique
+   identifier which is used to create temporary file names.  We use
+   the thread ID.  I hope this is unique.  */
+
+#include <unistd.h>
+
+pid_t
+getpid ()
+{
+  return GetThreadID ();
+}
diff --git a/newlib/libc/sys/netware/link.c b/newlib/libc/sys/netware/link.c
new file mode 100644
index 000000000..d816d0ac6
--- /dev/null
+++ b/newlib/libc/sys/netware/link.c
@@ -0,0 +1,17 @@
+/* NetWare version of link.  This can not be implemented using an
+   MS-DOS file system.  */
+
+#include <unistd.h>
+#include <errno.h>
+
+#undef errno
+extern int errno;
+
+int
+link (path1, path2)
+     const char *path1;
+     const char *path2;
+{
+  errno = ENOSYS;
+  return -1;
+}
diff --git a/newlib/libc/sys/rtems/Makefile.am b/newlib/libc/sys/rtems/Makefile.am
new file mode 100644
index 000000000..24b82b83e
--- /dev/null
+++ b/newlib/libc/sys/rtems/Makefile.am
@@ -0,0 +1,14 @@
+## Process this file with automake to generate Makefile.in
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+lib_a_SOURCES = dummysys.c
+
+all: crt0.o
+
+ACLOCAL_AMFLAGS = -I ../../..
+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
diff --git a/newlib/libc/sys/rtems/Makefile.in b/newlib/libc/sys/rtems/Makefile.in
new file mode 100644
index 000000000..f3b663d6d
--- /dev/null
+++ b/newlib/libc/sys/rtems/Makefile.in
@@ -0,0 +1,299 @@
+# Makefile.in generated automatically by automake 1.3 from Makefile.am
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+
+SHELL = @SHELL@
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+
+bindir = @bindir@
+sbindir = @sbindir@
+libexecdir = @libexecdir@
+datadir = @datadir@
+sysconfdir = @sysconfdir@
+sharedstatedir = @sharedstatedir@
+localstatedir = @localstatedir@
+libdir = @libdir@
+infodir = @infodir@
+mandir = @mandir@
+includedir = @includedir@
+oldincludedir = /usr/include
+
+DISTDIR =
+
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+
+top_builddir = .
+
+ACLOCAL = @ACLOCAL@
+AUTOCONF = @AUTOCONF@
+AUTOMAKE = @AUTOMAKE@
+AUTOHEADER = @AUTOHEADER@
+
+INSTALL = @INSTALL@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+transform = @program_transform_name@
+
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+host_alias = @host_alias@
+host_triplet = @host@
+AR = @AR@
+AS = @AS@
+CC = @CC@
+CPP = @CPP@
+EXEEXT = @EXEEXT@
+MAINT = @MAINT@
+MAKEINFO = @MAKEINFO@
+NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
+PACKAGE = @PACKAGE@
+RANLIB = @RANLIB@
+VERSION = @VERSION@
+machine_dir = @machine_dir@
+newlib_basedir = @newlib_basedir@
+sys_dir = @sys_dir@
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+lib_a_SOURCES = dummysys.c
+
+ACLOCAL_AMFLAGS = -I ../../..
+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+mkinstalldirs = $(SHELL) $(top_srcdir)/../../../../mkinstalldirs
+CONFIG_CLEAN_FILES = 
+LIBRARIES =  $(noinst_LIBRARIES)
+
+
+DEFS = @DEFS@ -I. -I$(srcdir) 
+CPPFLAGS = @CPPFLAGS@
+LDFLAGS = @LDFLAGS@
+LIBS = @LIBS@
+lib_a_LIBADD = 
+lib_a_OBJECTS =  dummysys.o
+CFLAGS = @CFLAGS@
+COMPILE = $(CC) $(DEFS) $(INCLUDES) $(CPPFLAGS) $(CFLAGS)
+LINK = $(CC) $(CFLAGS) $(LDFLAGS) -o $@
+DIST_COMMON =  Makefile.am Makefile.in aclocal.m4 configure configure.in
+
+
+DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
+
+TAR = tar
+GZIP = --best
+SOURCES = $(lib_a_SOURCES)
+OBJECTS = $(lib_a_OBJECTS)
+
+all: Makefile $(LIBRARIES)
+
+.SUFFIXES:
+.SUFFIXES: .S .c .o .s
+$(srcdir)/Makefile.in: @MAINT@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4)
+	cd $(top_srcdir) && $(AUTOMAKE) --cygnus Makefile
+
+Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
+	cd $(top_builddir) \
+	  && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
+
+$(ACLOCAL_M4): @MAINT@ configure.in  ../../../acinclude.m4 \
+		../../../aclocal.m4
+	cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
+
+config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	$(SHELL) ./config.status --recheck
+$(srcdir)/configure: @MAINT@$(srcdir)/configure.in $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES)
+	cd $(srcdir) && $(AUTOCONF)
+
+mostlyclean-noinstLIBRARIES:
+
+clean-noinstLIBRARIES:
+	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
+
+distclean-noinstLIBRARIES:
+
+maintainer-clean-noinstLIBRARIES:
+
+.c.o:
+	$(COMPILE) -c $<
+
+.s.o:
+	$(COMPILE) -c $<
+
+.S.o:
+	$(COMPILE) -c $<
+
+mostlyclean-compile:
+	-rm -f *.o core *.core
+
+clean-compile:
+
+distclean-compile:
+	-rm -f *.tab.c
+
+maintainer-clean-compile:
+
+lib.a: $(lib_a_OBJECTS) $(lib_a_DEPENDENCIES)
+	-rm -f lib.a
+	$(AR) cru lib.a $(lib_a_OBJECTS) $(lib_a_LIBADD)
+	$(RANLIB) lib.a
+
+tags: TAGS
+
+ID: $(HEADERS) $(SOURCES) $(LISP)
+	here=`pwd` && cd $(srcdir) \
+	  && mkid -f$$here/ID $(SOURCES) $(HEADERS) $(LISP)
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
+	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
+
+mostlyclean-tags:
+
+clean-tags:
+
+distclean-tags:
+	-rm -f TAGS ID
+
+maintainer-clean-tags:
+
+distdir = $(PACKAGE)-$(VERSION)
+top_distdir = $(distdir)
+
+# This target untars the dist file and tries a VPATH configuration.  Then
+# it guarantees that the distribution is self-contained by making another
+# tarfile.
+distcheck: dist
+	-rm -rf $(distdir)
+	GZIP=$(GZIP) $(TAR) zxf $(distdir).tar.gz
+	mkdir $(distdir)/=build
+	mkdir $(distdir)/=inst
+	dc_install_base=`cd $(distdir)/=inst && pwd`; \
+	cd $(distdir)/=build \
+	  && ../configure --srcdir=.. --prefix=$$dc_install_base \
+	  && $(MAKE) $(AM_MAKEFLAGS) \
+	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
+	  && $(MAKE) $(AM_MAKEFLAGS) check \
+	  && $(MAKE) $(AM_MAKEFLAGS) install \
+	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
+	  && $(MAKE) $(AM_MAKEFLAGS) dist
+	-rm -rf $(distdir)
+	@echo "========================"; \
+	echo "$(distdir).tar.gz is ready for distribution"; \
+	echo "========================"
+dist: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	-rm -rf $(distdir)
+dist-all: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	-rm -rf $(distdir)
+distdir: $(DISTFILES)
+	-rm -rf $(distdir)
+	mkdir $(distdir)
+	-chmod 777 $(distdir)
+	@for file in $(DISTFILES); do \
+	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
+	  test -f $(distdir)/$$file \
+	  || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
+	  || cp -p $$d/$$file $(distdir)/$$file; \
+	done
+info:
+dvi:
+check:
+	$(MAKE) $(AM_MAKEFLAGS)
+installcheck:
+install-info:
+install-exec: 
+	@$(NORMAL_INSTALL)
+
+install-data: 
+	@$(NORMAL_INSTALL)
+
+install: install-exec install-data all
+	@:
+
+uninstall: 
+
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM='$(INSTALL_PROGRAM) -s' INSTALL_SCRIPT='$(INSTALL_PROGRAM)' install
+installdirs:
+
+
+mostlyclean-generic:
+	-test -z "$(MOSTLYCLEANFILES)" || rm -f $(MOSTLYCLEANFILES)
+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+	-rm -f Makefile $(DISTCLEANFILES)
+	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	-test -z "$(MAINTAINERCLEANFILES)" || rm -f $(MAINTAINERCLEANFILES)
+	-test -z "$(BUILT_SOURCES)" || rm -f $(BUILT_SOURCES)
+mostlyclean:  mostlyclean-noinstLIBRARIES mostlyclean-compile \
+		mostlyclean-tags mostlyclean-generic
+
+clean:  clean-noinstLIBRARIES clean-compile clean-tags clean-generic \
+		mostlyclean
+
+distclean:  distclean-noinstLIBRARIES distclean-compile distclean-tags \
+		distclean-generic clean
+	-rm -f config.status
+
+maintainer-clean:  maintainer-clean-noinstLIBRARIES \
+		maintainer-clean-compile maintainer-clean-tags \
+		maintainer-clean-generic distclean
+	@echo "This command is intended for maintainers to use;"
+	@echo "it deletes files that may require special tools to rebuild."
+	-rm -f config.status
+
+.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
+clean-noinstLIBRARIES maintainer-clean-noinstLIBRARIES \
+mostlyclean-compile distclean-compile clean-compile \
+maintainer-clean-compile tags mostlyclean-tags distclean-tags \
+clean-tags maintainer-clean-tags distdir info dvi installcheck \
+install-info install-exec install-data install uninstall all \
+installdirs mostlyclean-generic distclean-generic clean-generic \
+maintainer-clean-generic clean mostlyclean distclean maintainer-clean
+
+
+all: crt0.o
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/newlib/libc/sys/rtems/aclocal.m4 b/newlib/libc/sys/rtems/aclocal.m4
new file mode 100644
index 000000000..70d481020
--- /dev/null
+++ b/newlib/libc/sys/rtems/aclocal.m4
@@ -0,0 +1,282 @@
+dnl aclocal.m4 generated automatically by aclocal 1.4
+
+dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl This program is distributed in the hope that it will be useful,
+dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+dnl PARTICULAR PURPOSE.
+
+dnl This provides configure definitions used by all the newlib
+dnl configure.in files.
+
+dnl Basic newlib configury.  This calls basic introductory stuff,
+dnl including AM_INIT_AUTOMAKE and AC_CANONICAL_HOST.  It also runs
+dnl configure.host.  The only argument is the relative path to the top
+dnl newlib directory.
+
+AC_DEFUN(NEWLIB_CONFIGURE,
+[
+dnl Default to --enable-multilib
+AC_ARG_ENABLE(multilib,
+[  --enable-multilib         build many library versions (default)],
+[case "${enableval}" in
+  yes) multilib=yes ;;
+  no)  multilib=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for multilib option) ;;
+ esac], [multilib=yes])dnl
+
+dnl Support --enable-target-optspace
+AC_ARG_ENABLE(target-optspace,
+[  --enable-target-optspace  optimize for space],
+[case "${enableval}" in
+  yes) target_optspace=yes ;;
+  no)  target_optspace=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for target-optspace option) ;;
+ esac], [target_optspace=])dnl
+
+dnl Support --enable-newlib-mb
+AC_ARG_ENABLE(newlib-mb,
+[  --enable-newlib-mb        enable multibyte support],
+[case "${enableval}" in
+  yes) newlib_mb=yes ;;
+  no)  newlib_mb=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-mb option) ;;
+ esac], [newlib_mb=no])dnl
+
+dnl We may get other options which we don't document:
+dnl --with-target-subdir, --with-multisrctop, --with-multisubdir
+
+test -z "[$]{with_target_subdir}" && with_target_subdir=.
+
+if test "[$]{srcdir}" = "."; then
+  if test "[$]{with_target_subdir}" != "."; then
+    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}../$1"
+  else
+    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}$1"
+  fi
+else
+  newlib_basedir="[$]{srcdir}/$1"
+fi
+AC_SUBST(newlib_basedir)
+
+AC_CANONICAL_HOST
+
+AM_INIT_AUTOMAKE(newlib, 1.8.1)
+
+# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
+# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
+# are probably using a cross compiler, which will not be able to fully
+# link an executable.  This should really be fixed in autoconf
+# itself.
+
+AC_DEFUN(LIB_AC_PROG_CC,
+[AC_BEFORE([$0], [AC_PROG_CPP])dnl
+AC_CHECK_PROG(CC, gcc, gcc)
+if test -z "$CC"; then
+  AC_CHECK_PROG(CC, cc, cc, , , /usr/ucb/cc)
+  test -z "$CC" && AC_MSG_ERROR([no acceptable cc found in \$PATH])
+fi
+
+AC_PROG_CC_GNU
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+dnl Check whether -g works, even if CFLAGS is set, in case the package
+dnl plays around with CFLAGS (such as to build both debugging and
+dnl normal versions of a library), tasteless as that idea is.
+  ac_test_CFLAGS="${CFLAGS+set}"
+  ac_save_CFLAGS="$CFLAGS"
+  CFLAGS=
+  AC_PROG_CC_G
+  if test "$ac_test_CFLAGS" = set; then
+    CFLAGS="$ac_save_CFLAGS"
+  elif test $ac_cv_prog_cc_g = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-O2"
+  fi
+else
+  GCC=
+  test "${CFLAGS+set}" = set || CFLAGS="-g"
+fi
+])
+
+LIB_AC_PROG_CC
+
+# AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD).  If we don't
+# run it explicitly here, it will be run implicitly before
+# NEWLIB_CONFIGURE, which doesn't work because that means that it will
+# be run before AC_CANONICAL_HOST.
+AC_CANONICAL_BUILD
+
+AC_CHECK_TOOL(AS, as)
+AC_CHECK_TOOL(AR, ar)
+AC_CHECK_TOOL(RANLIB, ranlib, :)
+
+AC_PROG_INSTALL
+
+AM_MAINTAINER_MODE
+
+# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
+# at least currently, we never actually build a program, so we never
+# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
+# fails, because we are probably configuring with a cross compiler
+# which can't create executables.  So we include AC_EXEEXT to keep
+# automake happy, but we don't execute it, since we don't care about
+# the result.
+if false; then
+  AC_EXEEXT
+fi
+
+. [$]{newlib_basedir}/configure.host
+
+case [$]{newlib_basedir} in
+/* | [A-Za-z]:[/\\]*) newlib_flagbasedir=[$]{newlib_basedir} ;;
+*) newlib_flagbasedir='[$](top_builddir)/'[$]{newlib_basedir} ;;
+esac
+
+newlib_cflags="[$]{newlib_cflags} -I"'[$](top_builddir)'"/$1/targ-include -I[$]{newlib_flagbasedir}/libc/include"
+case "${host}" in
+  *-*-cygwin*)
+    newlib_cflags="[$]{newlib_cflags} -I[$]{newlib_flagbasedir}/../winsup/cygwin/include  -I[$]{newlib_flagbasedir}/../winsup/w32api/include"
+    ;;
+esac
+
+newlib_cflags="[$]{newlib_cflags} -fno-builtin"
+
+NEWLIB_CFLAGS=${newlib_cflags}
+AC_SUBST(NEWLIB_CFLAGS)
+
+AC_SUBST(machine_dir)
+AC_SUBST(sys_dir)
+])
+
+# Do all the work for Automake.  This macro actually does too much --
+# some checks are only needed if your package does certain things.
+# But this isn't really a big deal.
+
+# serial 1
+
+dnl Usage:
+dnl AM_INIT_AUTOMAKE(package,version, [no-define])
+
+AC_DEFUN(AM_INIT_AUTOMAKE,
+[AC_REQUIRE([AC_PROG_INSTALL])
+PACKAGE=[$1]
+AC_SUBST(PACKAGE)
+VERSION=[$2]
+AC_SUBST(VERSION)
+dnl test to see if srcdir already configured
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+  AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
+fi
+ifelse([$3],,
+AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
+AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package]))
+AC_REQUIRE([AM_SANITY_CHECK])
+AC_REQUIRE([AC_ARG_PROGRAM])
+dnl FIXME This is truly gross.
+missing_dir=`cd $ac_aux_dir && pwd`
+AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir)
+AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
+AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir)
+AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
+AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir)
+AC_REQUIRE([AC_PROG_MAKE_SET])])
+
+#
+# Check to make sure that the build environment is sane.
+#
+
+AC_DEFUN(AM_SANITY_CHECK,
+[AC_MSG_CHECKING([whether build environment is sane])
+# Just in case
+sleep 1
+echo timestamp > conftestfile
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+   if test "[$]*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftestfile`
+   fi
+   if test "[$]*" != "X $srcdir/configure conftestfile" \
+      && test "[$]*" != "X conftestfile $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
+alias in your environment])
+   fi
+
+   test "[$]2" = conftestfile
+   )
+then
+   # Ok.
+   :
+else
+   AC_MSG_ERROR([newly created file is older than distributed files!
+Check your system clock])
+fi
+rm -f conftest*
+AC_MSG_RESULT(yes)])
+
+dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY)
+dnl The program must properly implement --version.
+AC_DEFUN(AM_MISSING_PROG,
+[AC_MSG_CHECKING(for working $2)
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if ($2 --version) < /dev/null > /dev/null 2>&1; then
+   $1=$2
+   AC_MSG_RESULT(found)
+else
+   $1="$3/missing $2"
+   AC_MSG_RESULT(missing)
+fi
+AC_SUBST($1)])
+
+# Add --enable-maintainer-mode option to configure.
+# From Jim Meyering
+
+# serial 1
+
+AC_DEFUN(AM_MAINTAINER_MODE,
+[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
+  dnl maintainer-mode is disabled by default
+  AC_ARG_ENABLE(maintainer-mode,
+[  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer],
+      USE_MAINTAINER_MODE=$enableval,
+      USE_MAINTAINER_MODE=no)
+  AC_MSG_RESULT($USE_MAINTAINER_MODE)
+  AM_CONDITIONAL(MAINTAINER_MODE, test $USE_MAINTAINER_MODE = yes)
+  MAINT=$MAINTAINER_MODE_TRUE
+  AC_SUBST(MAINT)dnl
+]
+)
+
+# Define a conditional.
+
+AC_DEFUN(AM_CONDITIONAL,
+[AC_SUBST($1_TRUE)
+AC_SUBST($1_FALSE)
+if $2; then
+  $1_TRUE=
+  $1_FALSE='#'
+else
+  $1_TRUE='#'
+  $1_FALSE=
+fi])
+
diff --git a/newlib/libc/sys/rtems/configure b/newlib/libc/sys/rtems/configure
new file mode 100755
index 000000000..3a2398504
--- /dev/null
+++ b/newlib/libc/sys/rtems/configure
@@ -0,0 +1,1687 @@
+#! /bin/sh
+
+# Guess values for system-dependent variables and create Makefiles.
+# Generated automatically using autoconf version 2.13 
+# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
+#
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+
+# Defaults:
+ac_help=
+ac_default_prefix=/usr/local
+# Any additions from configure.in:
+ac_help="$ac_help
+  --enable-multilib         build many library versions (default)"
+ac_help="$ac_help
+  --enable-target-optspace  optimize for space"
+ac_help="$ac_help
+  --enable-newlib-mb        enable multibyte support"
+ac_help="$ac_help
+  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer"
+
+# Initialize some variables set by options.
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+build=NONE
+cache_file=./config.cache
+exec_prefix=NONE
+host=NONE
+no_create=
+nonopt=NONE
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+sitefile=
+srcdir=
+target=NONE
+verbose=
+x_includes=NONE
+x_libraries=NONE
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datadir='${prefix}/share'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+libdir='${exec_prefix}/lib'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+infodir='${prefix}/info'
+mandir='${prefix}/man'
+
+# Initialize some other variables.
+subdirs=
+MFLAGS= MAKEFLAGS=
+SHELL=${CONFIG_SHELL-/bin/sh}
+# Maximum number of lines to put in a shell here document.
+ac_max_here_lines=12
+
+ac_prev=
+for ac_option
+do
+
+  # If the previous option needs an argument, assign it.
+  if test -n "$ac_prev"; then
+    eval "$ac_prev=\$ac_option"
+    ac_prev=
+    continue
+  fi
+
+  case "$ac_option" in
+  -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
+  *) ac_optarg= ;;
+  esac
+
+  # Accept the important Cygnus configure options, so we can diagnose typos.
+
+  case "$ac_option" in
+
+  -bindir | --bindir | --bindi | --bind | --bin | --bi)
+    ac_prev=bindir ;;
+  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+    bindir="$ac_optarg" ;;
+
+  -build | --build | --buil | --bui | --bu)
+    ac_prev=build ;;
+  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+    build="$ac_optarg" ;;
+
+  -cache-file | --cache-file | --cache-fil | --cache-fi \
+  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+    ac_prev=cache_file ;;
+  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+    cache_file="$ac_optarg" ;;
+
+  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
+    ac_prev=datadir ;;
+  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
+  | --da=*)
+    datadir="$ac_optarg" ;;
+
+  -disable-* | --disable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    eval "enable_${ac_feature}=no" ;;
+
+  -enable-* | --enable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "enable_${ac_feature}='$ac_optarg'" ;;
+
+  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+  | --exec | --exe | --ex)
+    ac_prev=exec_prefix ;;
+  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+  | --exec=* | --exe=* | --ex=*)
+    exec_prefix="$ac_optarg" ;;
+
+  -gas | --gas | --ga | --g)
+    # Obsolete; use --with-gas.
+    with_gas=yes ;;
+
+  -help | --help | --hel | --he)
+    # Omit some internal or obsolete options to make the list less imposing.
+    # This message is too long to be a string in the A/UX 3.1 sh.
+    cat << EOF
+Usage: configure [options] [host]
+Options: [defaults in brackets after descriptions]
+Configuration:
+  --cache-file=FILE       cache test results in FILE
+  --help                  print this message
+  --no-create             do not create output files
+  --quiet, --silent       do not print \`checking...' messages
+  --site-file=FILE        use FILE as the site file
+  --version               print the version of autoconf that created configure
+Directory and file names:
+  --prefix=PREFIX         install architecture-independent files in PREFIX
+                          [$ac_default_prefix]
+  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
+                          [same as prefix]
+  --bindir=DIR            user executables in DIR [EPREFIX/bin]
+  --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
+  --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
+  --datadir=DIR           read-only architecture-independent data in DIR
+                          [PREFIX/share]
+  --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
+  --sharedstatedir=DIR    modifiable architecture-independent data in DIR
+                          [PREFIX/com]
+  --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
+  --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
+  --includedir=DIR        C header files in DIR [PREFIX/include]
+  --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
+  --infodir=DIR           info documentation in DIR [PREFIX/info]
+  --mandir=DIR            man documentation in DIR [PREFIX/man]
+  --srcdir=DIR            find the sources in DIR [configure dir or ..]
+  --program-prefix=PREFIX prepend PREFIX to installed program names
+  --program-suffix=SUFFIX append SUFFIX to installed program names
+  --program-transform-name=PROGRAM
+                          run sed PROGRAM on installed program names
+EOF
+    cat << EOF
+Host type:
+  --build=BUILD           configure for building on BUILD [BUILD=HOST]
+  --host=HOST             configure for HOST [guessed]
+  --target=TARGET         configure for TARGET [TARGET=HOST]
+Features and packages:
+  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
+  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
+  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
+  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
+  --x-includes=DIR        X include files are in DIR
+  --x-libraries=DIR       X library files are in DIR
+EOF
+    if test -n "$ac_help"; then
+      echo "--enable and --with options recognized:$ac_help"
+    fi
+    exit 0 ;;
+
+  -host | --host | --hos | --ho)
+    ac_prev=host ;;
+  -host=* | --host=* | --hos=* | --ho=*)
+    host="$ac_optarg" ;;
+
+  -includedir | --includedir | --includedi | --included | --include \
+  | --includ | --inclu | --incl | --inc)
+    ac_prev=includedir ;;
+  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+  | --includ=* | --inclu=* | --incl=* | --inc=*)
+    includedir="$ac_optarg" ;;
+
+  -infodir | --infodir | --infodi | --infod | --info | --inf)
+    ac_prev=infodir ;;
+  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+    infodir="$ac_optarg" ;;
+
+  -libdir | --libdir | --libdi | --libd)
+    ac_prev=libdir ;;
+  -libdir=* | --libdir=* | --libdi=* | --libd=*)
+    libdir="$ac_optarg" ;;
+
+  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+  | --libexe | --libex | --libe)
+    ac_prev=libexecdir ;;
+  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+  | --libexe=* | --libex=* | --libe=*)
+    libexecdir="$ac_optarg" ;;
+
+  -localstatedir | --localstatedir | --localstatedi | --localstated \
+  | --localstate | --localstat | --localsta | --localst \
+  | --locals | --local | --loca | --loc | --lo)
+    ac_prev=localstatedir ;;
+  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
+  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
+    localstatedir="$ac_optarg" ;;
+
+  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+    ac_prev=mandir ;;
+  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+    mandir="$ac_optarg" ;;
+
+  -nfp | --nfp | --nf)
+    # Obsolete; use --without-fp.
+    with_fp=no ;;
+
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c)
+    no_create=yes ;;
+
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+    no_recursion=yes ;;
+
+  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+  | --oldin | --oldi | --old | --ol | --o)
+    ac_prev=oldincludedir ;;
+  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+    oldincludedir="$ac_optarg" ;;
+
+  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+    ac_prev=prefix ;;
+  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+    prefix="$ac_optarg" ;;
+
+  -program-prefix | --program-prefix | --program-prefi | --program-pref \
+  | --program-pre | --program-pr | --program-p)
+    ac_prev=program_prefix ;;
+  -program-prefix=* | --program-prefix=* | --program-prefi=* \
+  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+    program_prefix="$ac_optarg" ;;
+
+  -program-suffix | --program-suffix | --program-suffi | --program-suff \
+  | --program-suf | --program-su | --program-s)
+    ac_prev=program_suffix ;;
+  -program-suffix=* | --program-suffix=* | --program-suffi=* \
+  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+    program_suffix="$ac_optarg" ;;
+
+  -program-transform-name | --program-transform-name \
+  | --program-transform-nam | --program-transform-na \
+  | --program-transform-n | --program-transform- \
+  | --program-transform | --program-transfor \
+  | --program-transfo | --program-transf \
+  | --program-trans | --program-tran \
+  | --progr-tra | --program-tr | --program-t)
+    ac_prev=program_transform_name ;;
+  -program-transform-name=* | --program-transform-name=* \
+  | --program-transform-nam=* | --program-transform-na=* \
+  | --program-transform-n=* | --program-transform-=* \
+  | --program-transform=* | --program-transfor=* \
+  | --program-transfo=* | --program-transf=* \
+  | --program-trans=* | --program-tran=* \
+  | --progr-tra=* | --program-tr=* | --program-t=*)
+    program_transform_name="$ac_optarg" ;;
+
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil)
+    silent=yes ;;
+
+  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+    ac_prev=sbindir ;;
+  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+  | --sbi=* | --sb=*)
+    sbindir="$ac_optarg" ;;
+
+  -sharedstatedir | --sharedstatedir | --sharedstatedi \
+  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+  | --sharedst | --shareds | --shared | --share | --shar \
+  | --sha | --sh)
+    ac_prev=sharedstatedir ;;
+  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+  | --sha=* | --sh=*)
+    sharedstatedir="$ac_optarg" ;;
+
+  -site | --site | --sit)
+    ac_prev=site ;;
+  -site=* | --site=* | --sit=*)
+    site="$ac_optarg" ;;
+
+  -site-file | --site-file | --site-fil | --site-fi | --site-f)
+    ac_prev=sitefile ;;
+  -site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*)
+    sitefile="$ac_optarg" ;;
+
+  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+    ac_prev=srcdir ;;
+  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+    srcdir="$ac_optarg" ;;
+
+  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+  | --syscon | --sysco | --sysc | --sys | --sy)
+    ac_prev=sysconfdir ;;
+  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+    sysconfdir="$ac_optarg" ;;
+
+  -target | --target | --targe | --targ | --tar | --ta | --t)
+    ac_prev=target ;;
+  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+    target="$ac_optarg" ;;
+
+  -v | -verbose | --verbose | --verbos | --verbo | --verb)
+    verbose=yes ;;
+
+  -version | --version | --versio | --versi | --vers)
+    echo "configure generated by autoconf version 2.13"
+    exit 0 ;;
+
+  -with-* | --with-*)
+    ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "with_${ac_package}='$ac_optarg'" ;;
+
+  -without-* | --without-*)
+    ac_package=`echo $ac_option|sed -e 's/-*without-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    eval "with_${ac_package}=no" ;;
+
+  --x)
+    # Obsolete; use --with-x.
+    with_x=yes ;;
+
+  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+  | --x-incl | --x-inc | --x-in | --x-i)
+    ac_prev=x_includes ;;
+  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+    x_includes="$ac_optarg" ;;
+
+  -x-libraries | --x-libraries | --x-librarie | --x-librari \
+  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+    ac_prev=x_libraries ;;
+  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+    x_libraries="$ac_optarg" ;;
+
+  -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
+    ;;
+
+  *)
+    if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
+      echo "configure: warning: $ac_option: invalid host type" 1>&2
+    fi
+    if test "x$nonopt" != xNONE; then
+      { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
+    fi
+    nonopt="$ac_option"
+    ;;
+
+  esac
+done
+
+if test -n "$ac_prev"; then
+  { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
+fi
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+# File descriptor usage:
+# 0 standard input
+# 1 file creation
+# 2 errors and warnings
+# 3 some systems may open it to /dev/tty
+# 4 used on the Kubota Titan
+# 6 checking for... messages and results
+# 5 compiler messages saved in config.log
+if test "$silent" = yes; then
+  exec 6>/dev/null
+else
+  exec 6>&1
+fi
+exec 5>./config.log
+
+echo "\
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+" 1>&5
+
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Also quote any args containing shell metacharacters.
+ac_configure_args=
+for ac_arg
+do
+  case "$ac_arg" in
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c) ;;
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
+  *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
+  ac_configure_args="$ac_configure_args '$ac_arg'" ;;
+  *) ac_configure_args="$ac_configure_args $ac_arg" ;;
+  esac
+done
+
+# NLS nuisances.
+# Only set these to C if already set.  These must not be set unconditionally
+# because not all systems understand e.g. LANG=C (notably SCO).
+# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
+# Non-C LC_CTYPE values break the ctype check.
+if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
+if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
+if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
+if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -rf conftest* confdefs.h
+# AIX cpp loses on an empty file, so make sure it contains at least a newline.
+echo > confdefs.h
+
+# A filename unique to this package, relative to the directory that
+# configure is in, which we can look for to find out if srcdir is correct.
+ac_unique_file=dummysys.c
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+  ac_srcdir_defaulted=yes
+  # Try the directory containing this script, then its parent.
+  ac_prog=$0
+  ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
+  test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
+  srcdir=$ac_confdir
+  if test ! -r $srcdir/$ac_unique_file; then
+    srcdir=..
+  fi
+else
+  ac_srcdir_defaulted=no
+fi
+if test ! -r $srcdir/$ac_unique_file; then
+  if test "$ac_srcdir_defaulted" = yes; then
+    { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
+  else
+    { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
+  fi
+fi
+srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
+
+# Prefer explicitly selected file to automatically selected ones.
+if test -z "$sitefile"; then
+  if test -z "$CONFIG_SITE"; then
+    if test "x$prefix" != xNONE; then
+      CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
+    else
+      CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
+    fi
+  fi
+else
+  CONFIG_SITE="$sitefile"
+fi
+for ac_site_file in $CONFIG_SITE; do
+  if test -r "$ac_site_file"; then
+    echo "loading site script $ac_site_file"
+    . "$ac_site_file"
+  fi
+done
+
+if test -r "$cache_file"; then
+  echo "loading cache $cache_file"
+  . $cache_file
+else
+  echo "creating cache $cache_file"
+  > $cache_file
+fi
+
+ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
+
+ac_exeext=
+ac_objext=o
+if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
+  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
+  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
+    ac_n= ac_c='
+' ac_t='	'
+  else
+    ac_n=-n ac_c= ac_t=
+  fi
+else
+  ac_n= ac_c='\c' ac_t=
+fi
+
+
+
+ac_aux_dir=
+for ac_dir in ../../../.. $srcdir/../../../..; do
+  if test -f $ac_dir/install-sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install-sh -c"
+    break
+  elif test -f $ac_dir/install.sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install.sh -c"
+    break
+  fi
+done
+if test -z "$ac_aux_dir"; then
+  { echo "configure: error: can not find install-sh or install.sh in ../../../.. $srcdir/../../../.." 1>&2; exit 1; }
+fi
+ac_config_guess=$ac_aux_dir/config.guess
+ac_config_sub=$ac_aux_dir/config.sub
+ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:578: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
+echo "configure:631: checking whether build environment is sane" >&5
+# Just in case
+sleep 1
+echo timestamp > conftestfile
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+   if test "$*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftestfile`
+   fi
+   if test "$*" != "X $srcdir/configure conftestfile" \
+      && test "$*" != "X conftestfile $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      { echo "configure: error: ls -t appears to fail.  Make sure there is not a broken
+alias in your environment" 1>&2; exit 1; }
+   fi
+
+   test "$2" = conftestfile
+   )
+then
+   # Ok.
+   :
+else
+   { echo "configure: error: newly created file is older than distributed files!
+Check your system clock" 1>&2; exit 1; }
+fi
+rm -f conftest*
+echo "$ac_t""yes" 1>&6
+if test "$program_transform_name" = s,x,x,; then
+  program_transform_name=
+else
+  # Double any \ or $.  echo might interpret backslashes.
+  cat <<\EOF_SED > conftestsed
+s,\\,\\\\,g; s,\$,$$,g
+EOF_SED
+  program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
+  rm -f conftestsed
+fi
+test "$program_prefix" != NONE &&
+  program_transform_name="s,^,${program_prefix},; $program_transform_name"
+# Use a double $ so make ignores it.
+test "$program_suffix" != NONE &&
+  program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
+
+# sed with no file args requires a program.
+test "$program_transform_name" = "" && program_transform_name="s,x,x,"
+
+echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
+echo "configure:688: checking whether ${MAKE-make} sets \${MAKE}" >&5
+set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftestmake <<\EOF
+all:
+	@echo 'ac_maketemp="${MAKE}"'
+EOF
+# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
+if test -n "$ac_maketemp"; then
+  eval ac_cv_prog_make_${ac_make}_set=yes
+else
+  eval ac_cv_prog_make_${ac_make}_set=no
+fi
+rm -f conftestmake
+fi
+if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  SET_MAKE=
+else
+  echo "$ac_t""no" 1>&6
+  SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+if test $host != $build; then
+  ac_tool_prefix=${host_alias}-
+else
+  ac_tool_prefix=
+fi
+
+echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
+echo "configure:721: checking for Cygwin environment" >&5
+if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 726 "configure"
+#include "confdefs.h"
+
+int main() {
+
+#ifndef __CYGWIN__
+#define __CYGWIN__ __CYGWIN32__
+#endif
+return __CYGWIN__;
+; return 0; }
+EOF
+if { (eval echo configure:737: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_cygwin=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_cygwin=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_cygwin" 1>&6
+CYGWIN=
+test "$ac_cv_cygwin" = yes && CYGWIN=yes
+echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
+echo "configure:754: checking for mingw32 environment" >&5
+if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 759 "configure"
+#include "confdefs.h"
+
+int main() {
+return __MINGW32__;
+; return 0; }
+EOF
+if { (eval echo configure:766: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_mingw32=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_mingw32=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_mingw32" 1>&6
+MINGW32=
+test "$ac_cv_mingw32" = yes && MINGW32=yes
+
+# Check whether --enable-multilib or --disable-multilib was given.
+if test "${enable_multilib+set}" = set; then
+  enableval="$enable_multilib"
+  case "${enableval}" in
+  yes) multilib=yes ;;
+  no)  multilib=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for multilib option" 1>&2; exit 1; } ;;
+ esac
+else
+  multilib=yes
+fi
+
+# Check whether --enable-target-optspace or --disable-target-optspace was given.
+if test "${enable_target_optspace+set}" = set; then
+  enableval="$enable_target_optspace"
+  case "${enableval}" in
+  yes) target_optspace=yes ;;
+  no)  target_optspace=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for target-optspace option" 1>&2; exit 1; } ;;
+ esac
+else
+  target_optspace=
+fi
+
+# Check whether --enable-newlib-mb or --disable-newlib-mb was given.
+if test "${enable_newlib_mb+set}" = set; then
+  enableval="$enable_newlib_mb"
+  case "${enableval}" in
+  yes) newlib_mb=yes ;;
+  no)  newlib_mb=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for newlib-mb option" 1>&2; exit 1; } ;;
+ esac
+else
+  newlib_mb=no
+fi
+
+
+test -z "${with_target_subdir}" && with_target_subdir=.
+
+if test "${srcdir}" = "."; then
+  if test "${with_target_subdir}" != "."; then
+    newlib_basedir="${srcdir}/${with_multisrctop}../../../.."
+  else
+    newlib_basedir="${srcdir}/${with_multisrctop}../../.."
+  fi
+else
+  newlib_basedir="${srcdir}/../../.."
+fi
+
+
+
+# Make sure we can run config.sub.
+if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
+else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking host system type""... $ac_c" 1>&6
+echo "configure:840: checking host system type" >&5
+
+host_alias=$host
+case "$host_alias" in
+NONE)
+  case $nonopt in
+  NONE)
+    if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
+    else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
+    fi ;;
+  *) host_alias=$nonopt ;;
+  esac ;;
+esac
+
+host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
+host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo "$ac_t""$host" 1>&6
+
+
+
+PACKAGE=newlib
+
+VERSION=1.8.1
+
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+  { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
+fi
+cat >> confdefs.h <<EOF
+#define PACKAGE "$PACKAGE"
+EOF
+
+cat >> confdefs.h <<EOF
+#define VERSION "$VERSION"
+EOF
+
+
+
+missing_dir=`cd $ac_aux_dir && pwd`
+echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
+echo "configure:881: checking for working aclocal" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (aclocal --version) < /dev/null > /dev/null 2>&1; then
+   ACLOCAL=aclocal
+   echo "$ac_t""found" 1>&6
+else
+   ACLOCAL="$missing_dir/missing aclocal"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
+echo "configure:894: checking for working autoconf" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoconf --version) < /dev/null > /dev/null 2>&1; then
+   AUTOCONF=autoconf
+   echo "$ac_t""found" 1>&6
+else
+   AUTOCONF="$missing_dir/missing autoconf"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working automake""... $ac_c" 1>&6
+echo "configure:907: checking for working automake" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (automake --version) < /dev/null > /dev/null 2>&1; then
+   AUTOMAKE=automake
+   echo "$ac_t""found" 1>&6
+else
+   AUTOMAKE="$missing_dir/missing automake"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
+echo "configure:920: checking for working autoheader" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoheader --version) < /dev/null > /dev/null 2>&1; then
+   AUTOHEADER=autoheader
+   echo "$ac_t""found" 1>&6
+else
+   AUTOHEADER="$missing_dir/missing autoheader"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
+echo "configure:933: checking for working makeinfo" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
+   MAKEINFO=makeinfo
+   echo "$ac_t""found" 1>&6
+else
+   MAKEINFO="$missing_dir/missing makeinfo"
+   echo "$ac_t""missing" 1>&6
+fi
+
+
+
+# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
+# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
+# are probably using a cross compiler, which will not be able to fully
+# link an executable.  This should really be fixed in autoconf
+# itself.
+
+
+
+# Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:958: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_CC="gcc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+if test -z "$CC"; then
+  # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:988: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_prog_rejected=no
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
+        ac_prog_rejected=yes
+	continue
+      fi
+      ac_cv_prog_CC="cc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+if test $ac_prog_rejected = yes; then
+  # We found a bogon in the path, so make sure we never use it.
+  set dummy $ac_cv_prog_CC
+  shift
+  if test $# -gt 0; then
+    # We chose a different compiler from the bogus one.
+    # However, it has the same basename, so the bogon will be chosen
+    # first if we set CC to just the basename; use the full file name.
+    shift
+    set dummy "$ac_dir/$ac_word" "$@"
+    shift
+    ac_cv_prog_CC="$@"
+  fi
+fi
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
+echo "configure:1037: checking whether we are using GNU C" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.c <<EOF
+#ifdef __GNUC__
+  yes;
+#endif
+EOF
+if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1046: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+  ac_cv_prog_gcc=yes
+else
+  ac_cv_prog_gcc=no
+fi
+fi
+
+echo "$ac_t""$ac_cv_prog_gcc" 1>&6
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+  ac_test_CFLAGS="${CFLAGS+set}"
+  ac_save_CFLAGS="$CFLAGS"
+  CFLAGS=
+  echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
+echo "configure:1061: checking whether ${CC-cc} accepts -g" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  echo 'void f(){}' > conftest.c
+if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
+  ac_cv_prog_cc_g=yes
+else
+  ac_cv_prog_cc_g=no
+fi
+rm -f conftest*
+
+fi
+
+echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
+  if test "$ac_test_CFLAGS" = set; then
+    CFLAGS="$ac_save_CFLAGS"
+  elif test $ac_cv_prog_cc_g = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-O2"
+  fi
+else
+  GCC=
+  test "${CFLAGS+set}" = set || CFLAGS="-g"
+fi
+
+
+# AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD).  If we don't
+# run it explicitly here, it will be run implicitly before
+# NEWLIB_CONFIGURE, which doesn't work because that means that it will
+# be run before AC_CANONICAL_HOST.
+echo $ac_n "checking build system type""... $ac_c" 1>&6
+echo "configure:1094: checking build system type" >&5
+
+build_alias=$build
+case "$build_alias" in
+NONE)
+  case $nonopt in
+  NONE) build_alias=$host_alias ;;
+  *) build_alias=$nonopt ;;
+  esac ;;
+esac
+
+build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
+build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo "$ac_t""$build" 1>&6
+
+
+# Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
+set dummy ${ac_tool_prefix}as; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1115: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AS"; then
+  ac_cv_prog_AS="$AS" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AS="${ac_tool_prefix}as"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="as"
+fi
+fi
+AS="$ac_cv_prog_AS"
+if test -n "$AS"; then
+  echo "$ac_t""$AS" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+
+# Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ar; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1147: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AR"; then
+  ac_cv_prog_AR="$AR" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AR="${ac_tool_prefix}ar"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
+fi
+fi
+AR="$ac_cv_prog_AR"
+if test -n "$AR"; then
+  echo "$ac_t""$AR" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+
+# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1179: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+if test -z "$ac_cv_prog_RANLIB"; then
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1211: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+else
+  RANLIB=":"
+fi
+fi
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:1256: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+
+echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
+echo "configure:1310: checking whether to enable maintainer-specific portions of Makefiles" >&5
+    # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
+if test "${enable_maintainer_mode+set}" = set; then
+  enableval="$enable_maintainer_mode"
+  USE_MAINTAINER_MODE=$enableval
+else
+  USE_MAINTAINER_MODE=no
+fi
+
+  echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
+  
+
+if test $USE_MAINTAINER_MODE = yes; then
+  MAINTAINER_MODE_TRUE=
+  MAINTAINER_MODE_FALSE='#'
+else
+  MAINTAINER_MODE_TRUE='#'
+  MAINTAINER_MODE_FALSE=
+fi
+  MAINT=$MAINTAINER_MODE_TRUE
+  
+
+
+# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
+# at least currently, we never actually build a program, so we never
+# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
+# fails, because we are probably configuring with a cross compiler
+# which can't create executables.  So we include AC_EXEEXT to keep
+# automake happy, but we don't execute it, since we don't care about
+# the result.
+if false; then
+  
+
+echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
+echo "configure:1344: checking for executable suffix" >&5
+if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
+  ac_cv_exeext=.exe
+else
+  rm -f conftest*
+  echo 'int main () { return 0; }' > conftest.$ac_ext
+  ac_cv_exeext=
+  if { (eval echo configure:1354: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
+    for file in conftest.*; do
+      case $file in
+      *.c | *.o | *.obj | *.ilk | *.pdb) ;;
+      *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
+      esac
+    done
+  else
+    { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
+  fi
+  rm -f conftest*
+  test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
+fi
+fi
+
+EXEEXT=""
+test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
+echo "$ac_t""${ac_cv_exeext}" 1>&6
+ac_exeext=$EXEEXT
+
+fi
+
+. ${newlib_basedir}/configure.host
+
+case ${newlib_basedir} in
+/* | A-Za-z:/\\*) newlib_flagbasedir=${newlib_basedir} ;;
+*) newlib_flagbasedir='$(top_builddir)/'${newlib_basedir} ;;
+esac
+
+newlib_cflags="${newlib_cflags} -I"'$(top_builddir)'"/../../../targ-include -I${newlib_flagbasedir}/libc/include"
+case "${host}" in
+  *-*-cygwin*)
+    newlib_cflags="${newlib_cflags} -I${newlib_flagbasedir}/../winsup/cygwin/include  -I${newlib_flagbasedir}/../winsup/w32api/include"
+    ;;
+esac
+
+newlib_cflags="${newlib_cflags} -fno-builtin"
+
+NEWLIB_CFLAGS=${newlib_cflags}
+
+
+
+
+
+
+trap '' 1 2 15
+cat > confcache <<\EOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs.  It is not useful on other systems.
+# If it contains results you don't want to keep, you may remove or edit it.
+#
+# By default, configure uses ./config.cache as the cache file,
+# creating it if it does not exist already.  You can give configure
+# the --cache-file=FILE option to use a different cache file; that is
+# what configure does when it calls configure scripts in
+# subdirectories, so they share the cache.
+# Giving --cache-file=/dev/null disables caching, for debugging configure.
+# config.status only pays attention to the cache file if you give it the
+# --recheck option to rerun configure.
+#
+EOF
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, don't put newlines in cache variables' values.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(set) 2>&1 |
+  case `(ac_space=' '; set | grep ac_space) 2>&1` in
+  *ac_space=\ *)
+    # `set' does not quote correctly, so add quotes (double-quote substitution
+    # turns \\\\ into \\, and sed turns \\ into \).
+    sed -n \
+      -e "s/'/'\\\\''/g" \
+      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
+    ;;
+  *)
+    # `set' quotes correctly as required by POSIX, so do not add quotes.
+    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
+    ;;
+  esac >> confcache
+if cmp -s $cache_file confcache; then
+  :
+else
+  if test -w $cache_file; then
+    echo "updating cache $cache_file"
+    cat confcache > $cache_file
+  else
+    echo "not updating unwritable cache $cache_file"
+  fi
+fi
+rm -f confcache
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+# Any assignment to VPATH causes Sun make to only execute
+# the first set of double-colon rules, so remove it if not needed.
+# If there is a colon in the path, we need to keep it.
+if test "x$srcdir" = x.; then
+  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
+fi
+
+trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
+
+# Transform confdefs.h into DEFS.
+# Protect against shell expansion while executing Makefile rules.
+# Protect against Makefile macro expansion.
+cat > conftest.defs <<\EOF
+s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
+s%[ 	`~#$^&*(){}\\|;'"<>?]%\\&%g
+s%\[%\\&%g
+s%\]%\\&%g
+s%\$%$$%g
+EOF
+DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
+rm -f conftest.defs
+
+
+# Without the "./", some shells look in PATH for config.status.
+: ${CONFIG_STATUS=./config.status}
+
+echo creating $CONFIG_STATUS
+rm -f $CONFIG_STATUS
+cat > $CONFIG_STATUS <<EOF
+#! /bin/sh
+# Generated automatically by configure.
+# Run this file to recreate the current configuration.
+# This directory was configured as follows,
+# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+#
+# $0 $ac_configure_args
+#
+# Compiler output produced by configure, useful for debugging
+# configure, is in ./config.log if it exists.
+
+ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
+for ac_option
+do
+  case "\$ac_option" in
+  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
+    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
+  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
+    echo "$CONFIG_STATUS generated by autoconf version 2.13"
+    exit 0 ;;
+  -help | --help | --hel | --he | --h)
+    echo "\$ac_cs_usage"; exit 0 ;;
+  *) echo "\$ac_cs_usage"; exit 1 ;;
+  esac
+done
+
+ac_given_srcdir=$srcdir
+ac_given_INSTALL="$INSTALL"
+
+trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+# Protect against being on the right side of a sed subst in config.status.
+sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
+ s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
+$ac_vpsub
+$extrasub
+s%@SHELL@%$SHELL%g
+s%@CFLAGS@%$CFLAGS%g
+s%@CPPFLAGS@%$CPPFLAGS%g
+s%@CXXFLAGS@%$CXXFLAGS%g
+s%@FFLAGS@%$FFLAGS%g
+s%@DEFS@%$DEFS%g
+s%@LDFLAGS@%$LDFLAGS%g
+s%@LIBS@%$LIBS%g
+s%@exec_prefix@%$exec_prefix%g
+s%@prefix@%$prefix%g
+s%@program_transform_name@%$program_transform_name%g
+s%@bindir@%$bindir%g
+s%@sbindir@%$sbindir%g
+s%@libexecdir@%$libexecdir%g
+s%@datadir@%$datadir%g
+s%@sysconfdir@%$sysconfdir%g
+s%@sharedstatedir@%$sharedstatedir%g
+s%@localstatedir@%$localstatedir%g
+s%@libdir@%$libdir%g
+s%@includedir@%$includedir%g
+s%@oldincludedir@%$oldincludedir%g
+s%@infodir@%$infodir%g
+s%@mandir@%$mandir%g
+s%@newlib_basedir@%$newlib_basedir%g
+s%@host@%$host%g
+s%@host_alias@%$host_alias%g
+s%@host_cpu@%$host_cpu%g
+s%@host_vendor@%$host_vendor%g
+s%@host_os@%$host_os%g
+s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
+s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
+s%@INSTALL_DATA@%$INSTALL_DATA%g
+s%@PACKAGE@%$PACKAGE%g
+s%@VERSION@%$VERSION%g
+s%@ACLOCAL@%$ACLOCAL%g
+s%@AUTOCONF@%$AUTOCONF%g
+s%@AUTOMAKE@%$AUTOMAKE%g
+s%@AUTOHEADER@%$AUTOHEADER%g
+s%@MAKEINFO@%$MAKEINFO%g
+s%@SET_MAKE@%$SET_MAKE%g
+s%@CC@%$CC%g
+s%@build@%$build%g
+s%@build_alias@%$build_alias%g
+s%@build_cpu@%$build_cpu%g
+s%@build_vendor@%$build_vendor%g
+s%@build_os@%$build_os%g
+s%@AS@%$AS%g
+s%@AR@%$AR%g
+s%@RANLIB@%$RANLIB%g
+s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
+s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
+s%@MAINT@%$MAINT%g
+s%@EXEEXT@%$EXEEXT%g
+s%@NEWLIB_CFLAGS@%$NEWLIB_CFLAGS%g
+s%@machine_dir@%$machine_dir%g
+s%@sys_dir@%$sys_dir%g
+
+CEOF
+EOF
+
+cat >> $CONFIG_STATUS <<\EOF
+
+# Split the substitutions into bite-sized pieces for seds with
+# small command number limits, like on Digital OSF/1 and HP-UX.
+ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
+ac_file=1 # Number of current file.
+ac_beg=1 # First line for current file.
+ac_end=$ac_max_sed_cmds # Line after last line for current file.
+ac_more_lines=:
+ac_sed_cmds=""
+while $ac_more_lines; do
+  if test $ac_beg -gt 1; then
+    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
+  else
+    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
+  fi
+  if test ! -s conftest.s$ac_file; then
+    ac_more_lines=false
+    rm -f conftest.s$ac_file
+  else
+    if test -z "$ac_sed_cmds"; then
+      ac_sed_cmds="sed -f conftest.s$ac_file"
+    else
+      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
+    fi
+    ac_file=`expr $ac_file + 1`
+    ac_beg=$ac_end
+    ac_end=`expr $ac_end + $ac_max_sed_cmds`
+  fi
+done
+if test -z "$ac_sed_cmds"; then
+  ac_sed_cmds=cat
+fi
+EOF
+
+cat >> $CONFIG_STATUS <<EOF
+
+CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
+  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+  case "$ac_file" in
+  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
+       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
+  *) ac_file_in="${ac_file}.in" ;;
+  esac
+
+  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
+
+  # Remove last slash and all that follows it.  Not all systems have dirname.
+  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
+  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
+    # The file is in a subdirectory.
+    test ! -d "$ac_dir" && mkdir "$ac_dir"
+    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
+    # A "../" for each directory in $ac_dir_suffix.
+    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
+  else
+    ac_dir_suffix= ac_dots=
+  fi
+
+  case "$ac_given_srcdir" in
+  .)  srcdir=.
+      if test -z "$ac_dots"; then top_srcdir=.
+      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
+  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
+  *) # Relative path.
+    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
+    top_srcdir="$ac_dots$ac_given_srcdir" ;;
+  esac
+
+  case "$ac_given_INSTALL" in
+  [/$]*) INSTALL="$ac_given_INSTALL" ;;
+  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
+  esac
+
+  echo creating "$ac_file"
+  rm -f "$ac_file"
+  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
+  case "$ac_file" in
+  *Makefile*) ac_comsub="1i\\
+# $configure_input" ;;
+  *) ac_comsub= ;;
+  esac
+
+  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
+  sed -e "$ac_comsub
+s%@configure_input@%$configure_input%g
+s%@srcdir@%$srcdir%g
+s%@top_srcdir@%$top_srcdir%g
+s%@INSTALL@%$INSTALL%g
+" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
+fi; done
+rm -f conftest.s*
+
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+
+exit 0
+EOF
+chmod +x $CONFIG_STATUS
+rm -fr confdefs* $ac_clean_files
+test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
+
diff --git a/newlib/libc/sys/rtems/configure.in b/newlib/libc/sys/rtems/configure.in
new file mode 100644
index 000000000..5d9abcf05
--- /dev/null
+++ b/newlib/libc/sys/rtems/configure.in
@@ -0,0 +1,12 @@
+dnl This is the newlib/libc/sys/rtems configure.in file.
+dnl Process this file with autoconf to produce a configure script.
+
+AC_PREREQ(2.5)
+AC_INIT(dummysys.c)
+
+dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
+AC_CONFIG_AUX_DIR(../../../..)
+
+NEWLIB_CONFIGURE(../../..)
+
+AC_OUTPUT(Makefile)
diff --git a/newlib/libc/sys/rtems/crt0.c b/newlib/libc/sys/rtems/crt0.c
new file mode 100644
index 000000000..5c5b0f661
--- /dev/null
+++ b/newlib/libc/sys/rtems/crt0.c
@@ -0,0 +1,48 @@
+void rtems_provides_crt0( void ) {}
+/*
+ *  RTEMS Fake crt0
+ *
+ *  Each RTEMS BSP provides its own crt0 and linker script.  Unfortunately
+ *  this means that crt0 and the linker script are not available as
+ *  each tool is configured.  Without a crt0 and linker script, some
+ *  targets do not successfully link "conftest.c" during the configuration 
+ *  process.  So this fake crt0.c provides all the symbols required to
+ *  successfully link a program.  The resulting program will not run
+ *  but this is enough to satisfy the autoconf macro AC_PROG_CC.
+ */
+
+/* RTEMS provides some of its own routines including a Malloc family */
+
+void *malloc() { return 0; }
+void *realloc() { return 0; }
+void free() { ; }
+void abort() { ; }
+int raise() { return -1; }
+ 
+/* The PowerPC expects certain symbols to be defined in the linker script. */
+
+#if defined(__PPC__)
+  int __SDATA_START__;  int __SDATA2_START__;
+  int __GOT_START__;    int __GOT_END__;
+  int __GOT2_START__;   int __GOT2_END__;
+  int __SBSS_END__;     int __SBSS2_END__;
+  int __FIXUP_START__;  int __FIXUP_END__;
+  int __EXCEPT_START__; int __EXCEPT_END__;
+  int __init;           int __fini;
+#endif
+
+/*  The hppa expects this to be defined in the real crt0.s. 
+ *  Also for some reason, the hppa1.1 does not find atexit()
+ *  during the AC_PROG_CC tests.
+ */
+
+#if defined(__hppa__)
+/*
+  asm ( ".subspa \$GLOBAL\$,QUAD=1,ALIGN=8,ACCESS=0x1f,SORT=40");
+  asm ( ".export \$global\$" );
+  asm ( "\$global\$:");
+*/
+
+  int atexit(void (*function)(void)) { return 0; }
+#endif
+
diff --git a/newlib/libc/sys/rtems/dummysys.c b/newlib/libc/sys/rtems/dummysys.c
new file mode 100644
index 000000000..81091182e
--- /dev/null
+++ b/newlib/libc/sys/rtems/dummysys.c
@@ -0,0 +1 @@
+void not_required_by_rtems( void ) {}
diff --git a/newlib/libc/sys/rtems/include/limits.h b/newlib/libc/sys/rtems/include/limits.h
new file mode 100644
index 000000000..e9f45e44c
--- /dev/null
+++ b/newlib/libc/sys/rtems/include/limits.h
@@ -0,0 +1,178 @@
+/*
+ *  This file lists the minimums for the limits set by each of
+ *  the POSIX features subsets.
+ *
+ *  XXX: Careful attention needs to be paid to section 2.8 in 1003.1b-1993
+ *       to segregrate the variables below based on their "class" according
+ *       to our implementation.  We also need to set the Run-Time Invariant
+ *       and other related values.
+ *
+ *  $Id$
+ */
+
+#ifndef _GCC_LIMITS_H_  /* if we have not seen gcc's limits.h yet */
+#include_next <limits.h>
+#endif
+
+#ifndef __POSIX_LIMITS_h
+#define __POSIX_LIMITS_h
+
+/****************************************************************************
+ ****************************************************************************
+ *                                                                          *
+ *         P1003.1b-1993 defines the constants below this comment.          *
+ *                                                                          *
+ **************************************************************************** 
+ ****************************************************************************/
+
+#define _POSIX_AIO_LISTIO_MAX   2
+#define _POSIX_AIO_MAX          1
+#define _POSIX_ARG_MAX          4096
+#define _POSIX_CHILD_MAX        6
+#define _POSIX_DELAYTIMER_MAX   32
+#define _POSIX_LINK_MAX         8
+#define _POSIX_MAX_CANON        255
+#define _POSIX_MAX_INPUT        255
+#define _POSIX_MQ_OPEN_MAX      8
+#define _POSIX_MQ_PRIO_MAX      32
+#define _POSIX_NAME_MAX         255
+#define _POSIX_NGROUPS_MAX      0
+#define _POSIX_OPEN_MAX         16
+#define _POSIX_PATH_MAX         255
+#define _POSIX_PIPE_BUF         512
+#define _POSIX_RTSIG_MAX        8
+#define _POSIX_SEM_NSEMS_MAX    256
+#define _POSIX_SEM_VALUE_MAX    32767
+#define _POSIX_SIGQUEUE_MAX     32
+#define _POSIX_SSIZE_MAX        32767
+#define _POSIX_STREAM_MAX       8
+#define _POSIX_TIMER_MAX        32
+#define _POSIX_TZNAME_MAX       3
+
+/*
+ *  Definitions of the following may be omitted if the value is >= stated
+ *  minimum but is indeterminate.
+ */
+
+#define AIO_LISTIO_MAX          2
+#define AIO_MAX                 1
+#define AIO_PRIO_DELTA_MAX      0
+#define ARG_MAX                 4096
+#define CHILD_MAX               6
+#define DELAYTIMER_MAX          32
+#define MQ_OPEN_MAX             8
+#define MQ_PRIO_MAX             32
+#define OPEN_MAX                16
+#define PAGESIZE                1
+#define RTSIG_MAX               8
+#define SEM_NSEMS_MAX           256
+#define SEM_VALUE_MAX           32767
+#define SIGQUEUE_MAX            32
+#define STREAM_MAX              8
+#define TIMER_MAX               32
+#define TZNAME_MAX              3
+
+/*
+ *  Pathname Variables
+ */
+
+#define LINK_MAX                8
+#define MAX_CANON               255
+#define MAX_INPUT               255
+#define NAME_MAX                255
+#define PATH_MAX                255
+#define PIPE_BUF                512
+
+/*
+ *  Invariant values
+ */
+
+#define SSIZE_MAX               32767
+
+/*
+ *  Maximum Values
+ */
+
+#define _POSIX_CLOCKRES_MIN      0   /* in nanoseconds */
+
+/****************************************************************************
+ ****************************************************************************
+ *                                                                          *
+ *         P1003.1c/D10 defines the constants below this comment.           *
+ *
+ *  XXX: doc seems to have printing problems in this table :(
+ *                                                                          *
+ **************************************************************************** 
+ ****************************************************************************/
+
+#define _POSIX_LOGIN_NAME_MAX                9
+#define _POSIX_THREAD_DESTRUCTOR_ITERATIONS  4
+#define _POSIX_THREAD_KEYS_MAX               28
+#define _POSIX_THREAD_THREADS_MAX            64
+#define _POSIX_TTY_NAME_MAX                  9
+
+/*
+ *  Definitions of the following may be omitted if the value is >= stated
+ *  minimum but is indeterminate.
+ *
+ *  NOTE:  LOGIN_NAME_MAX is named LOGNAME_MAX under Solaris 2.x.  Perhaps
+ *         the draft specification will be changing.  jrs 05/24/96
+ */
+
+#define LOGIN_NAME_MAX                      _POSIX_LOGIN_NAME_MAX
+#define TTY_NAME_MAX                        _POSIX_TTY_NAME_MAX
+#define PTHREAD_DESTRUCTOR_ITERATIONS       _POSIX_THREAD_DESTRUCTOR_ITERATIONS
+
+/*
+ *  RTEMS is smart enough to give us the minimum stack size if we ask
+ *  for too little.  Because the real RTEMS limit for this is cpu dependent
+ *  AND rtems header files are not installed yet, we cannot use the cpu
+ *  dependent constant CPU_STACK_MINIMUM_SIZE.  Moreover, we do not want
+ *  to duplicate that information here so we will just let RTEMS magically
+ *  give us its minimum stack size.
+ *
+ *  NOTE:  The other alternative is to have this be a macro for a 
+ *         routine in RTEMS which returns the constant.
+ */
+
+#define PTHREAD_STACK_MIN                   0
+
+/*
+ *  The maximum number of keys (PTHREAD_KEYS_MAX) and threads
+ *  (PTHREAD_THREADS_MAX) are configurable and may exceed the minimum.
+ *
+#define PTHREAD_KEYS_MAX                    _POSIX_THREAD_KEYS_MAX
+#define PTHREAD_THREADS_MAX                 _POSIX_THREAD_THREADS_MAX
+*/
+
+
+/****************************************************************************
+ ****************************************************************************
+ *                                                                          *
+ *         P1003.4b/D8 defines the constants below this comment.            *
+ *                                                                          *
+ **************************************************************************** 
+ ****************************************************************************/
+
+#define _POSIX_INTERRUPT_OVERRUN_MAX        32
+
+/*
+ *  Definitions of the following may be omitted if the value is >= stated
+ *  minimum but is indeterminate.
+ */
+
+#define INTERRUPT_OVERRUN_MAX               32
+
+/*
+ *  Pathname Variables
+ */
+
+#define MIN_ALLOC_SIZE      
+#define REC_MIN_XFER_SIZE   
+#define REC_MAX_XFER_SIZE   
+#define REC_INCR_XFER_SIZE  
+#define REC_XFER_ALIGN      
+#define MAX_ATOMIC_SIZE     
+
+#endif
+/* end of include file */
diff --git a/newlib/libc/sys/rtems/include/signal.h b/newlib/libc/sys/rtems/include/signal.h
new file mode 100644
index 000000000..bb61b0c17
--- /dev/null
+++ b/newlib/libc/sys/rtems/include/signal.h
@@ -0,0 +1,142 @@
+/*
+ *  $Id$
+ */
+
+#ifndef __POSIX_SIGNALS_h
+#define __POSIX_SIGNALS_h
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <sys/features.h>
+#include "_ansi.h"
+
+#include <sys/time.h>
+#include <sys/siginfo.h>
+#include <reent.h>        /* only for reentrant signal() and raise() */
+
+/*
+ *  7.7 Signal handling <signal.h>, ANSI C Standard.
+ */
+
+typedef int sig_atomic_t;
+
+/*
+ *  ANSI C Signal Handling Functions
+ */
+
+typedef void (*_sig_func_ptr) ();
+ 
+_sig_func_ptr _EXFUN(_signal_r, (struct _reent *, int, _sig_func_ptr));
+int _EXFUN(_raise_r, (struct _reent *, int));
+ 
+#ifndef _REENT_ONLY
+_sig_func_ptr _EXFUN(signal, (int, _sig_func_ptr));
+int _EXFUN(raise, (int));
+#endif
+
+/*
+ *  3.3.2 Send a Signal to a Process, P1003.1b-1993, p. 68
+ *
+ *  NOTE: Behavior of kill() depends on _POSIX_SAVED_IDS.
+ */
+
+int _EXFUN(kill, (pid_t pid, int sig));
+
+/*
+ *  3.3.3 Manipulate Signal Sets, P1003.1b-1993, p. 69
+ */
+
+int _EXFUN(sigemptyset, (sigset_t *set));
+int _EXFUN(sigfillset,  (sigset_t *set));
+int _EXFUN(sigaddset,   (sigset_t *set, int signo));
+int _EXFUN(sigdelset,   (sigset_t *set, int signo));
+int _EXFUN(sigismember, (const sigset_t *set, int signo));
+
+/*
+ *  3.3.4 Examine and Change Signal Action, P1003.1b-1993, p. 70
+ */
+
+int _EXFUN(sigaction,
+           (int sig, const struct sigaction *act, struct sigaction *oact)
+);
+
+/*
+ *  3.3.5 Examine and Change Blocked Signals, P1003.1b-1993, p. 73
+ *
+ *  NOTE: P1003.1c/D10, p. 37 adds pthread_sigmask().
+ */
+
+/* values for how */
+
+#define SIG_BLOCK   1 /* resulting_set = (current_set | set)  */
+#define SIG_UNBLOCK 2 /* resulting_set = (current_set & ~set)  */ 
+#define SIG_SETMASK 3 /* resulting_set = set */
+
+int _EXFUN(sigprocmask, (int how, const sigset_t *set, sigset_t *oset));
+
+#if defined(_POSIX_THREADS)
+int _EXFUN(pthread_sigmask, (int how, const sigset_t *set, sigset_t *oset));
+#endif
+
+/*
+ *  3.3.6 Examine Pending Signals, P1003.1b-1993, p. 75
+ */
+
+int _EXFUN(sigpending, (sigset_t *set));
+
+/*
+ *  3.3.7 Wait for a Signal, P1003.1b-1993, p. 75
+ */
+
+int _EXFUN(sigsuspend, (const sigset_t *sigmask));
+
+#if defined(_POSIX_REALTIME_SIGNALS)
+
+/*
+ *  3.3.8 Synchronously Accept a Signal, P1003.1b-1993, p. 76
+ *
+ *  NOTE: P1003.1c/D10, p. 39 adds sigwait().
+ */
+
+int _EXFUN(sigwaitinfo,  (const sigset_t *set, siginfo_t *info));
+int _EXFUN(sigtimedwait,
+  (const sigset_t *set, siginfo_t *info, const struct timespec  *timeout)
+);
+int _EXFUN(sigwait, (const sigset_t *set, int *sig));
+
+/*
+ *  3.3.9 Queue a Signal to a Process, P1003.1b-1993, p. 78
+ */
+
+int _EXFUN(sigqueue, (pid_t pid, int signo, const union sigval value));
+
+#endif
+
+/*
+ *  3.3.10 Send a Signal to a Thread, P1003.1c/D10, p. 43
+ */
+
+#if defined(_POSIX_THREADS)
+int _EXFUN(pthread_kill, (pthread_t thread, int sig));
+#endif
+
+/*
+ *  3.4.1 Schedule Alarm, P1003.1b-1993, p. 79
+ */
+
+unsigned int _EXFUN(alarm, (unsigned int seconds));
+
+/*
+ *  3.4.2 Suspend Process Execution, P1003.1b-1993, p. 80
+ */
+
+int _EXFUN(pause, (void));
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
+/* end of include file */
diff --git a/newlib/libc/sys/rtems/include/time.h b/newlib/libc/sys/rtems/include/time.h
new file mode 100644
index 000000000..647adc6d5
--- /dev/null
+++ b/newlib/libc/sys/rtems/include/time.h
@@ -0,0 +1,218 @@
+/*
+ *  $Id$
+ */
+
+
+#ifndef __POSIX_TIME_h
+#define __POSIX_TIME_h
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <sys/features.h>
+#include "_ansi.h"
+#include <sys/types.h>
+#include <sys/time.h>
+#include <sys/siginfo.h>
+
+/*
+ *  4.8.1.5 Special Symbol {CLK_TCK}, P1003.1b-1993, p. 97
+ */
+
+#define CLK_TCK  sysconf(_SC_CLK_TCK)
+
+/*
+ *  Get size_t from the GNU C version of stddef.h
+ */
+
+#define __need_size_t
+#include <stddef.h>
+
+/*
+ *  ANSI C Time Conversion Structure
+ *
+ *  XXX reference
+ */
+
+struct tm
+{
+  int tm_sec;
+  int tm_min;
+  int tm_hour;
+  int tm_mday;
+  int tm_mon;
+  int tm_year;
+  int tm_wday;
+  int tm_yday;
+  int tm_isdst;
+};
+
+/*
+ *  ANSI C Time Conversion Routines
+ *
+ *  XXX reference
+ */
+
+clock_t    _EXFUN(clock,    (void));
+double     _EXFUN(difftime, (time_t _time2, time_t _time1));
+time_t     _EXFUN(mktime,   (struct tm *_timeptr));
+time_t     _EXFUN(time,     (time_t *_timer));
+size_t     _EXFUN(strftime,
+            (char *_s, size_t _maxsize, const char *_fmt, const struct tm *_t));
+
+#ifndef _REENT_ONLY
+char      *_EXFUN(asctime,  (const struct tm *_tblock));
+char      *_EXFUN(ctime,    (const time_t *_time));
+struct tm *_EXFUN(gmtime,   (const time_t *_timer));
+struct tm *_EXFUN(localtime,(const time_t *_timer));
+#endif
+
+/*
+ *  Added by 8.3.5 - 8.3.8, P1002.1c/D10, p. 66-69.
+ */
+
+char      *_EXFUN(asctime_r,  (const struct tm *, char *));
+char      *_EXFUN(ctime_r,  (const time_t *, char *));
+struct tm *_EXFUN(gmtime_r, (const time_t *, struct tm *));
+struct tm *_EXFUN(localtime_r,  (const time_t *, struct tm *));
+
+/*
+ *  4.5.1 Get System Time, P1003.1b-1993, p. 91
+ */
+
+time_t _EXFUN(time, (time_t *tloc));
+
+#if defined(_POSIX_TIMERS)
+
+/*
+ *  14.2.1 Clocks, P1003.1b-1993, p. 263
+ */
+
+int _EXFUN(clock_settime, (clockid_t clock_id, const struct timespec *tp));
+int _EXFUN(clock_gettime, (clockid_t clock_id, struct timespec *tp));
+int _EXFUN(clock_getres,  (clockid_t clock_id, struct timespec *res));
+
+/*
+ *  14.2.2 Create a Per-Process Timer, P1003.1b-1993, p. 264
+ */
+
+int _EXFUN(timer_create,
+  (clockid_t clock_id, struct sigevent *evp, timer_t *timerid)
+);
+
+/*
+ *  14.2.3 Delete a Per_process Timer, P1003.1b-1993, p. 266
+ */
+
+int _EXFUN(timer_delete, (timer_t timerid));
+
+/*
+ *  14.2.4 Per-Process Timers, P1003.1b-1993, p. 267
+ */
+
+int _EXFUN(timer_settime,
+  (timer_t timerid,
+   int flags,
+   const struct itimerspec *value,
+   struct itimerspec       *ovalue)
+);
+
+int _EXFUN(timer_gettime, (timer_t timerid, struct itimerspec *value));
+int _EXFUN(timer_getoverrun, (timer_t timerid));
+
+/*
+ *  14.2.5 High Resolution Sleep, P1003.1b-1993, p. 269
+ */
+
+int _EXFUN(nanosleep, (const struct timespec  *rqtp, struct timespec *rmtp));
+
+#endif /* _POSIX_TIMERS */
+
+/*
+ *  20.1.1 CPU-time Clock Attributes, P1003.4b/D8, p. 54
+ */
+
+/* values for the clock enable attribute */
+
+#define CLOCK_ENABLED  1  /* clock is enabled, i.e. counting execution time */
+#define CLOCK_DISABLED 0  /* clock is disabled */
+
+/* values for the pthread cputime_clock_allowed attribute */
+
+#define CLOCK_ALLOWED    1 /* If a thread is created with this value a */
+                           /*   CPU-time clock attached to that thread */
+                           /*   shall be accessible. */
+#define CLOCK_DISALLOWED 0 /* If a thread is created with this value, the */
+                           /*   thread shall not have a CPU-time clock */
+                           /*   accessible. */
+
+/*
+ *  14.1.3 Manifest Constants, P1003.1b-1993, p. 262
+ */
+
+#define CLOCK_REALTIME (clockid_t)1
+
+/*
+ *  Flag indicating time is "absolute" with respect to the clock
+ *  associated with a time
+ */
+
+#define TIMER_ABSTIME  4
+
+/*
+ *  20.1.2 Manifest Constants, P1003.4b/D8, p. 55
+ */
+
+#if defined(_POSIX_CPUTIME)
+
+/*
+ *  When used in a clock or timer function call, this is interpreted as
+ *  the identifier of the CPU_time clock associated with the PROCESS
+ *  making the function call.
+ */
+
+#define CLOCK_PROCESS_CPUTIME (clockid_t)2
+
+#endif
+
+#if defined(_POSIX_THREAD_CPUTIME)
+
+/*
+ *  When used in a clock or timer function call, this is interpreted as
+ *  the identifier of the CPU_time clock associated with the THREAD
+ *  making the function call.
+ */
+
+#define CLOCK_THREAD_CPUTIME (clockid_t)3
+
+#endif
+
+#if defined(_POSIX_CPUTIME)
+
+/*
+ *  20.1.3 Accessing a Process CPU-time CLock, P1003.4b/D8, p. 55
+ */
+
+int _EXFUN(clock_getcpuclockid, (pid_t pid, clockid_t *clock_id));
+
+#endif /* _POSIX_CPUTIME */
+
+#if defined(_POSIX_CPUTIME) || defined(_POSIX_THREAD_CPUTIME)
+
+/*
+ *  20.1.5 CPU-time Clock Attribute Access, P1003.4b/D8, p. 56
+ */
+
+int _EXFUN(clock_setenable_attr, (clockid_t clock_id, int attr));
+
+int _EXFUN(clock_getenable_attr, (clockid_t clock_id, int *attr));
+
+#endif /* _POSIX_CPUTIME or _POSIX_THREAD_CPUTIME */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
+/* end of include file */
diff --git a/newlib/libc/sys/rtems/sys/dirent.h b/newlib/libc/sys/rtems/sys/dirent.h
new file mode 100644
index 000000000..93808d312
--- /dev/null
+++ b/newlib/libc/sys/rtems/sys/dirent.h
@@ -0,0 +1,52 @@
+#ifndef _SYS_DIRENT_H
+# define _SYS_DIRENT_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*
+ * This file was written to be compatible with the BSD directory
+ * routines, so it looks like it.  But it was written from scratch.
+ * Sean Eric Fagan, sef@Kithrup.COM
+ *
+ *  Copied to RTEMS configuration without modification.
+ */
+
+typedef struct _dirdesc {
+	int	dd_fd;
+	long	dd_loc;
+	long	dd_size;
+	char	*dd_buf;
+	int	dd_len;
+	long	dd_seek;
+} DIR;
+
+# define __dirfd(dp)	((dp)->dd_fd)
+
+DIR *opendir(const char *);
+struct dirent *readdir(DIR *);
+void rewinddir(DIR *);
+int closedir(DIR *);
+void seekdir(DIR *dir, long loc);
+long telldir(DIR *dir);
+
+#include <sys/types.h>
+
+#include <limits.h>
+
+struct dirent {
+	long	d_ino;
+	off_t	d_off;
+	unsigned short	d_reclen;
+	/* we need better syntax for variable-sized arrays */
+	unsigned short	d_namlen;
+	char		d_name[NAME_MAX + 1];
+};
+
+#ifdef __cplusplus
+}
+#endif 
+
+
+#endif
diff --git a/newlib/libc/sys/rtems/sys/features.h b/newlib/libc/sys/rtems/sys/features.h
new file mode 100644
index 000000000..8a6b8cb5a
--- /dev/null
+++ b/newlib/libc/sys/rtems/sys/features.h
@@ -0,0 +1,111 @@
+/*
+ *  This file lists the symbols which may be defined to indicate
+ *  the presence of POSIX features subsets.  If defined, the 
+ *  feature must be supported.
+ *
+ *  NOTE:  This file lists all feature constants.  The ones not supported
+ *         should be commented out.
+ *
+ *  XXX: These are all "Compile-Time Symbolic Constants".  Need to 
+ *       address "Execution-Time" ones.
+ *
+ *  $Id$
+ */
+
+#ifndef __RTEMS_POSIX_FEATURES_h
+#define __RTEMS_POSIX_FEATURES_h
+
+/*
+ *  XXX: Temporary function so we can break when something that is
+ *       not implemented is invoked.
+ */
+
+int POSIX_MP_NOT_IMPLEMENTED( void );
+int POSIX_NOT_IMPLEMENTED( void );
+int POSIX_BOTTOM_REACHED( void );
+
+/****************************************************************************
+ ****************************************************************************
+ *                                                                          *
+ *         P1003.1b-1993 defines the constants below this comment.          *
+ *                                                                          *
+ **************************************************************************** 
+ ****************************************************************************/
+
+/*
+ *  Newlib may already have this set defined.
+ */
+
+#ifndef _POSIX_JOB_CONTROL
+#define _POSIX_JOB_CONTROL
+#endif
+
+#ifndef _POSIX_SAVED_IDS
+#define _POSIX_SAVED_IDS
+#endif
+
+#define _POSIX_ASYNCHRONOUS_IO
+#define _POSIX_FSYNC
+#define _POSIX_MAPPED_FILES
+#define _POSIX_MEMLOCK
+#define _POSIX_MEMLOCK_RANGE
+#define _POSIX_MEMORY_PROTECTION
+#define _POSIX_MESSAGE_PASSING
+#define _POSIX_PRIORITIZED_IO
+#define _POSIX_PRIORITY_SCHEDULING
+#define _POSIX_REALTIME_SIGNALS
+#define _POSIX_SEMAPHORES
+#define _POSIX_SHARED_MEMORY_OBJECTS
+#define _POSIX_SYNCHRONIZED_IO
+#define _POSIX_TIMERS
+
+/*
+ *  This indicates the version number of the POSIX standard we are
+ *  trying to be compliant with.
+ *
+ *  NOTE: Newlib may already have this set defined.
+ */
+
+#ifdef _POSIX_VERSION
+#undef _POSIX_VERSION
+#define _POSIX_VERSION           199309L
+#endif
+
+/****************************************************************************
+ ****************************************************************************
+ *                                                                          *
+ *         P1003.1c/D10 defines the constants below this comment.           *
+ *                                                                          *
+ **************************************************************************** 
+ ****************************************************************************/
+
+#define _POSIX_THREADS
+#define _POSIX_THREAD_ATTR_STACKADDR
+#define _POSIX_THREAD_ATTR_STACKSIZE
+#define _POSIX_THREAD_PRIORITY_SCHEDULING
+#define _POSIX_THREAD_PRIO_INHERIT
+#define _POSIX_THREAD_PRIO_PROTECT
+#define _POSIX_THREAD_PROCESS_SHARED
+#define _POSIX_THREAD_SAFE_FUNCTIONS
+
+/****************************************************************************
+ ****************************************************************************
+ *                                                                          *
+ *         P1003.4b/D8 defines the constants below this comment.            *
+ *                                                                          *
+ **************************************************************************** 
+ ****************************************************************************/
+
+#define _POSIX_SPAWN
+#define _POSIX_TIMEOUTS
+#define _POSIX_CPUTIME
+#define _POSIX_THREAD_CPUTIME
+#define _POSIX_SPORADIC_SERVER
+#define _POSIX_THREAD_SPORADIC_SERVER
+#define _POSIX_DEVICE_CONTROL
+#define _POSIX_DEVCTL_DIRECTION
+#define _POSIX_INTERRUPT_CONTROL
+#define _POSIX_ADVISORY_INFO
+
+#endif
+/* end of include file */
diff --git a/newlib/libc/sys/rtems/sys/sched.h b/newlib/libc/sys/rtems/sys/sched.h
new file mode 100644
index 000000000..16cee13c7
--- /dev/null
+++ b/newlib/libc/sys/rtems/sys/sched.h
@@ -0,0 +1,56 @@
+/*
+ *  $Id$
+ */
+
+
+#ifndef __POSIX_SYS_SCHEDULING_h
+#define __POSIX_SYS_SCHEDULING_h
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <sys/features.h>
+
+#include <sys/types.h>
+#include <sys/time.h>
+
+/*
+ *  13.2 Scheduling Policies, P1003.1b-1993, p. 250
+ *
+ *  NOTE:  SCHED_SPORADIC added by P1003.4b/D8, p. 34.
+ */
+
+#define SCHED_OTHER    0
+#define SCHED_FIFO     1
+#define SCHED_RR       2
+
+#if defined(_POSIX_SPORADIC_SERVER)
+#define SCHED_SPORADIC 3 
+#endif
+
+/*
+ *  13.1 Scheduling Parameters, P1003.1b-1993, p. 249
+ *
+ *  NOTE:  Fields whose name begins with "ss_" added by P1003.4b/D8, p. 33.
+ */
+
+struct sched_param {
+  int sched_priority;           /* Process execution scheduling priority */
+
+#if defined(_POSIX_SPORADIC_SERVER)
+  int ss_low_priority;          /* Low scheduling priority for sporadic */
+                                /*   server */
+  struct timespec ss_replenish_period; 
+                                /* Replenishment period for sporadic server */
+  struct timespec ss_initial_budget;   /* Initial budget for sporadic server */
+#endif
+};
+
+#ifdef __cplusplus
+}
+#endif 
+
+#endif
+/* end of include file */
+
diff --git a/newlib/libc/sys/rtems/sys/siginfo.h b/newlib/libc/sys/rtems/sys/siginfo.h
new file mode 100644
index 000000000..c1bcf61ae
--- /dev/null
+++ b/newlib/libc/sys/rtems/sys/siginfo.h
@@ -0,0 +1,176 @@
+/*
+ *  $Id$
+ */
+
+#ifndef __POSIX_SYS_SIGNAL_INFORMATION_h
+#define __POSIX_SYS_SIGNAL_INFORMATION_h
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#if defined(_POSIX_THREADS)
+#include <sys/types.h>
+#endif
+
+/*
+ *  3.3  Signal Concepts, P1003.1b-1993, p. 60
+ */
+ 
+typedef __uint32_t sigset_t;
+ 
+#define SIG_DFL   ((void (*)())0)  /* Request for default signal handling */
+#define SIG_IGN   ((void (*)())1)  /* Request that signal be ignored */
+
+#define SIG_ERR   ((void (*)())-1) /* Returned by signal() on error */
+ 
+/*
+ *  Required Signals.
+ *
+ *   The default action is in parentheses and is one of the
+ *   following actions:
+ *
+ *     (1) abnormal termination of process
+ *     (2) ignore the signal
+ *     (3) stop the process
+ *     (4) continue the process if it is currently stopped, otherwise
+ *         ignore the signal
+ */
+ 
+#define SIGHUP   1  /* (1) hangup detected on controlling terminal */
+#define SIGINT   2  /* (1) interactive attention signal */
+#define SIGQUIT  3  /* (1) interactive termination signal */
+#define SIGILL   4  /* (1) illegal instruction */
+#define SIGTRAP  5  /* (1) trace trap (not reset) */
+#define SIGIOT   6  /* (1) IOT instruction */
+#define SIGABRT  6  /* (1) abnormal terminal signal */
+#define SIGEMT   7  /* (1) EMT instruction */
+#define SIGFPE   8  /* (1) erroneous arithmetic operation */
+#define SIGKILL  9  /* (1) termination signal */
+#define SIGBUS  10  /* (1) bus error */
+#define SIGSEGV 11  /* (1) invalid memory reference */
+#define SIGSYS  12  /* (1) bad argument to system call */
+#define SIGPIPE 13  /* (1) write on pipe with no readers */
+#define SIGALRM 14  /* (1) timeout signal, such as initiated by alarm() */
+#define SIGTERM 15  /* (1) termination signal */
+#define SIGUSR1 16  /* (1) reserved as application defined signal 1 */
+#define SIGUSR2 17  /* (1) reserved as application defined signal 2 */
+ 
+#define __SIGFIRSTNOTRT SIGHUP
+#define __SIGLASTNOTRT  SIGUSR2
+ 
+/*
+ *  RTEMS does not support job control, hence no Job Control Signals are
+ *  defined per P1003.1b-1993, p. 60-61.
+ */
+
+/*
+ *  RTEMS does not support memory protection, hence no Memory Protection
+ *  Signals are defined per P1003.1b-1993, p. 60-61.
+ */
+ 
+/*
+ *  Real-Time Signals Range, P1003.1b-1993, p. 61
+ *
+ *  NOTE: This should be at least RTSIG_MAX (which is a minimum of 8) signals.
+ */
+ 
+#define SIGRTMIN 18
+#define SIGRTMAX 32
+ 
+/* sigev_notify values
+ *
+ *  NOTE: P1003.1c/D10, p. 34 adds SIGEV_THREAD.
+ */
+ 
+#define SIGEV_NONE   1  /* No asynchronous notification shall be delivered */
+                        /*   when the event of interest occurs. */
+#define SIGEV_SIGNAL 2  /* A queued signal, with an application defined */
+                        /*  value, shall be delivered when the event of */
+                        /*  interest occurs. */
+#define SIGEV_THREAD 3  /* A notification function shall be called to */
+                        /*   perform notification. */
+/*
+ *  3.3.1.2 Signal Generation and Delivery, P1003.1b-1993, p. 63
+ *
+ *  NOTE: P1003.1c/D10, p. 34 adds sigev_notify_function and 
+ *        sigev_notify_attributes to the sigevent structure. 
+ */
+
+union sigval {
+  int    sival_int;    /* Integer signal value */
+  void  *sival_ptr;    /* Pointer signal value */
+};
+
+struct sigevent {
+  int              sigev_notify;               /* Notification type */
+  int              sigev_signo;                /* Signal number */
+  union sigval     sigev_value;                /* Signal value */
+
+#if defined(_POSIX_THREADS)
+  void           (*sigev_notify_function)( union sigval ); 
+                                               /* Notification function */
+  pthread_attr_t  *sigev_notify_attributes;    /* Notification Attributes */
+#endif
+};
+
+/*
+ *  3.3.1.3 Signal Actions, P1003.1b-1993, p. 64
+ */
+ 
+/* si_code values, p. 66 */
+ 
+#define SI_USER    1    /* Sent by a user. kill(), abort(), etc */
+#define SI_QUEUE   2    /* Sent by sigqueue() */
+#define SI_TIMER   3    /* Sent by expiration of a timer_settime() timer */
+#define SI_ASYNCIO 4    /* Indicates completion of asycnhronous IO */
+#define SI_MESGQ   5    /* Indicates arrival of a message at an empty queue */
+ 
+typedef struct {
+  int          si_signo;    /* Signal number */
+  int          si_code;     /* Cause of the signal */
+  union sigval si_value;    /* Signal value */
+} siginfo_t;
+ 
+/*
+ *  3.3.4 Examine and Change Signal Action, P1003.1b-1993, p. 70
+ */
+ 
+/* sa_flags values */
+ 
+#define SA_NOCLDSTOP 1   /* Do not generate SIGCHLD when children stop */
+#define SA_SIGINFO   2   /* Invoke the signal catching function with */
+                         /*   three arguments instead of one. */
+ 
+/*
+ *  Data Structure Notes:
+ *
+ *  (1) Routines stored in sa_handler should take a single int as
+ *      there argument although the POSIX standard does not require this.
+ *  (2) The fields sa_handler and sa_sigaction may overlap, and a conforming
+ *      application should not use both simultaneously.
+ *
+ *  NOTE:  In this implementation, macros are provided to access into the
+ *         union.
+ */
+ 
+struct sigaction {
+  int         sa_flags;       /* Special flags to affect behavior of signal */
+  sigset_t    sa_mask;        /* Additional set of signals to be blocked */
+                              /*   during execution of signal-catching */
+                              /*   function. */
+  union {
+    void      (*_handler)();  /* SIG_DFL, SIG_IGN, or pointer to a function */
+    void      (*_sigaction)( int, siginfo_t *, void * );
+  } _signal_handlers;
+};
+ 
+#define sa_handler    _signal_handlers._handler
+#define sa_sigaction  _signal_handlers._sigaction
+
+#ifdef __cplusplus
+}
+#endif 
+
+#endif
+/* end of include file */
diff --git a/newlib/libc/sys/rtems/sys/signal.h b/newlib/libc/sys/rtems/sys/signal.h
new file mode 100644
index 000000000..0aefbae6a
--- /dev/null
+++ b/newlib/libc/sys/rtems/sys/signal.h
@@ -0,0 +1,6 @@
+/*
+ *  Is <sys/signal.h> really necessary for RTEMS?
+ *
+ *  For sure we want to keep newlib's default version out of the install
+ *  so this empty file helps out in that regards.
+ */
diff --git a/newlib/libc/sys/rtems/sys/time.h b/newlib/libc/sys/rtems/sys/time.h
new file mode 100644
index 000000000..596ec5730
--- /dev/null
+++ b/newlib/libc/sys/rtems/sys/time.h
@@ -0,0 +1,73 @@
+/*
+ *  $Id$
+ */
+
+#include <sys/types.h>
+
+#ifndef __POSIX_SYS_TIME_h
+#define __POSIX_SYS_TIME_h
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*
+ *  Get the CPU dependent types for clock_t and time_t
+ *
+ *  NOTE:  These must be visible by including <time.h>.
+ */
+
+/* Get _CLOCK_T_ and _TIME_T_.  */
+#include <machine/types.h>
+ 
+#ifndef __clock_t_defined
+typedef _CLOCK_T_ clock_t;
+#define __clock_t_defined
+#endif
+ 
+#ifndef __time_t_defined
+typedef _TIME_T_ time_t;
+#define __time_t_defined
+#endif
+
+/*
+ *  14.1.1 Time Value Specification Structures, P1003.1b-1993, p. 261
+ */
+
+struct timespec {
+  time_t  tv_sec;   /* Seconds */
+  long    tv_nsec;  /* Nanoseconds */
+};
+
+struct itimerspec {
+  struct timespec  it_interval;  /* Timer period */
+  struct timespec  it_value;     /* Timer expiration */
+};
+
+/* XXX should really be ifdef'ed */
+
+/*
+ *  BSD based stuff
+ */
+
+struct timezone {
+  int tz_minuteswest;
+  int tz_dsttime;
+};
+
+struct timeval {
+  int tv_sec;
+  int tv_usec;
+};
+
+int gettimeofday(
+  struct timeval  *tp,
+  struct timezone *tzp
+);
+
+#ifdef __cplusplus
+}
+#endif 
+
+#endif
+/* end of include */
diff --git a/newlib/libc/sys/rtems/sys/times.h b/newlib/libc/sys/rtems/sys/times.h
new file mode 100644
index 000000000..3b8599d30
--- /dev/null
+++ b/newlib/libc/sys/rtems/sys/times.h
@@ -0,0 +1,31 @@
+/*
+ *  $Id$
+ */
+
+#ifndef __POSIX_SYS_TIMES_h
+#define __POSIX_SYS_TIMES_h
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <sys/types.h>
+
+/*
+ *  4.5.2 Get Process Times, P1003.1b-1993, p. 92
+ */
+
+struct tms {
+  clock_t tms_utime;   /* User CPU time */
+  clock_t tms_stime;   /* System CPU time */
+  clock_t tms_cutime;  /* User CPU time of terminated child processes */
+  clock_t tms_cstime;  /* System CPU time of terminated child processes */
+};
+
+#ifdef __cplusplus
+}
+#endif 
+
+#endif
+/* end of include file */
+
diff --git a/newlib/libc/sys/rtems/sys/types.h b/newlib/libc/sys/rtems/sys/types.h
new file mode 100644
index 000000000..974655027
--- /dev/null
+++ b/newlib/libc/sys/rtems/sys/types.h
@@ -0,0 +1,346 @@
+/*
+ *  XXX address -D__CPU__ versus -DCPU
+ *
+ *  $Id$
+ */
+
+#ifndef __POSIX_SYS_TYPES_h
+#define __POSIX_SYS_TYPES_h
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <sys/features.h>
+#include <_ansi.h>
+#include <stddef.h>
+#include <machine/types.h>
+
+/*
+ *  Define __go32_types if we are in go32 configuration.  It will be undefined
+ *  at the end of this file.
+ */
+
+#ifdef __i386__
+#if !defined (__unix__) || defined (_WIN32)
+#define __go32_types__
+#endif
+#endif
+
+#ifndef  _POSIX_SOURCE
+#define physadr   physadr_t
+#define quad      quad_t
+ 
+typedef unsigned char   u_char;
+typedef unsigned short  u_short;
+typedef unsigned int    u_int;
+typedef unsigned long   u_long;
+typedef unsigned short  ushort;   /* System V compatibility */
+typedef unsigned int    uint;     /* System V compatibility */
+# endif /*!_POSIX_SOURCE */
+
+typedef long  daddr_t;
+typedef char *  caddr_t;
+ 
+/*
+ *  2.5: Primitive System Data Types, P1003.1b-1993, p. 32.
+ */
+
+#ifdef __go32_types__
+typedef unsigned long ino_t;
+#else
+#ifdef __sparc__
+typedef unsigned long ino_t;
+#else
+typedef unsigned short  ino_t;
+#endif
+#endif
+
+typedef unsigned long long dev_t;/* device numbers 32-bit major and minor */
+typedef long  off_t;             /* file sizes */
+ 
+typedef unsigned short uid_t;    /* user IDs */
+typedef unsigned short gid_t;    /* group IDs */
+
+typedef int pid_t;               /* process and process group IDs */
+typedef long key_t;
+ 
+#ifdef __go32_types__
+typedef char *addr_t;
+typedef int   mode_t;
+#else
+#if defined (__sparc__) && !defined (__sparc_v9__)
+#ifdef __svr4__
+typedef unsigned long mode_t;            /* some file attributes */
+#else
+typedef unsigned short mode_t;           /* some file attributes */
+#endif
+#else
+typedef unsigned mode_t;                /* some file attributes */
+#endif
+#endif /* ! __go32_types__ */
+ 
+typedef unsigned int nlink_t;  /* link counts */
+ 
+#ifndef __SIZE_T
+#define __SIZE_T
+typedef int size_t;            /* see C Standard XXX */
+#endif
+
+typedef int ssize_t;           /* count of bytes (memory space) or error */
+
+/*
+ *  This is just copied from the standard newlib <sys/types.h>
+ */
+
+# ifndef  _POSIX_SOURCE
+ 
+#  define NBBY  8   /* number of bits in a byte */
+/*
+ * Select uses bit masks of file descriptors in longs.
+ * These macros manipulate such bit fields (the filesystem macros use chars).
+ * FD_SETSIZE may be defined by the user, but the default here
+ * should be >= NOFILE (param.h).
+ */
+#  ifndef FD_SETSIZE
+# define  FD_SETSIZE  60
+#  endif
+ 
+typedef long  fd_mask;
+#define NFDBITS (sizeof (fd_mask) * NBBY) /* bits per mask */
+#ifndef howmany
+#define  howmany(x,y)  (((x)+((y)-1))/(y))
+#endif
+ 
+typedef struct fd_set {
+  fd_mask fds_bits[howmany(FD_SETSIZE, NFDBITS)];
+} fd_set;
+ 
+ 
+#define FD_SET(n, p)  ((p)->fds_bits[(n)/NFDBITS] |= (1L << ((n) % NFDBITS)))
+#define FD_CLR(n, p)  ((p)->fds_bits[(n)/NFDBITS] &= ~(1L << ((n) % NFDBITS)))
+#define FD_ISSET(n, p)  ((p)->fds_bits[(n)/NFDBITS] & (1L << ((n) % NFDBITS)))
+#define FD_ZERO(p)  bzero((caddr_t)(p), sizeof (*(p)))
+ 
+ 
+# endif /* _POSIX_SOURCE */
+
+/*
+ *  4.1.1 Get Process and Parent Process IDs, P1003.1b-1993, p. 83
+ */
+
+pid_t _EXFUN(getpid, (void) );
+pid_t _EXFUN(getppid, (void) );
+
+/*
+ *  4.2.1 Get Real User, Effective User, Real Group, and Effective Group IDs, 
+ *        P1003.1b-1993, p. 84
+ */
+
+#ifndef __go32_types__
+uid_t _EXFUN(getuid, (void));
+uid_t _EXFUN(geteuid, (void));
+gid_t _EXFUN(getgid, (void));
+gid_t _EXFUN(getegid, (void));
+#endif
+
+/*
+ *  4.2.2 Set User and Group IDs, P1003.1b-1993, p. 84
+ */
+
+int _EXFUN(setuid, (uid_t uid));
+int _EXFUN(setgid, (gid_t gid));
+
+/*
+ *  4.2.3 Get Supplementary IDs, P1003.1b-1993, p. 86
+ */
+
+int _EXFUN(getgroups, (int gidsetsize, gid_t grouplist[]) );
+
+/*
+ *  4.2.4 Get User Name, P1003.1b-1993, p. 87
+ *
+ *  NOTE:  P1003.1c/D10, p. 49 adds getlogin_r().
+ */
+
+char * _EXFUN(getlogin, (void) );
+
+#if defined(_POSIX_THREAD_SAFE_FUNCTIONS)
+int _EXFUN(getlogin_r, (char *name, size_t namesize) );
+#endif
+
+/*
+ *  4.3.1 Get Process Group IDs, P1003.1b-1993, p. 89
+ */
+
+pid_t  _EXFUN(getpgrp, (void) );
+
+/*
+ *  4.3.2 Create Session and Set Process Group ID, P1003.1b-1993, p. 88
+ */
+
+pid_t  _EXFUN(setsid, (void) );
+
+/*
+ *  4.3.3 Set Process Group ID for Job Control, P1003.1b-1993, p. 89
+ */
+
+int  _EXFUN(setpgid, (pid_t pid, pid_t pgid) );
+
+/*
+ *  14.1.3 Clock Type Definition, P1003.1b-1993, p. 262
+ *
+ *  Set the CPU dependent types for clockid_t and timer_t based on the
+ *  unsigned 32 bit integer type defined in <sys/config.h>
+ */
+ 
+/* Set _CLOCK_T_ and _TIME_T_.  */
+#define _CLOCKID_T_ __uint32_t
+#define _TIMER_T_   __uint32_t
+ 
+#ifndef __clockid_t_defined
+typedef _CLOCKID_T_ clockid_t;
+#define __clockid_t_defined
+#endif
+ 
+#ifndef __timer_t_defined
+typedef _TIMER_T_ timer_t;
+#define __timer_t_defined
+#endif
+
+/*
+ *  Get rid of this variable
+ */
+
+#undef __go32_types__
+
+
+#if defined(_POSIX_THREADS)
+
+#include <sys/sched.h>
+
+/*
+ *  2.5 Primitive System Data Types,  P1003.1c/D10, p. 19.
+ */
+
+typedef __uint32_t pthread_t;            /* identify a thread */
+
+/*
+ *  XXX
+ *
+ *  NOTE: P1003.4b/D8, p. 54 adds cputime_clock_allowed attribute.
+ */
+
+/* P1003.1c/D10, p. 118-119 */
+#define PTHREAD_SCOPE_PROCESS 0
+#define PTHREAD_SCOPE_SYSTEM  1
+
+/* P1003.1c/D10, p. 111 */
+#define PTHREAD_INHERIT_SCHED  1      /* scheduling policy and associated */
+                                      /*   attributes are inherited from */
+                                      /*   the calling thread. */
+#define PTHREAD_EXPLICIT_SCHED 2      /* set from provided attribute object */
+
+/* P1003.1c/D10, p. 141 */
+#define PTHREAD_CREATE_DETACHED 0
+#define PTHREAD_CREATE_JOINABLE  1
+
+typedef struct {
+  int is_initialized;
+  void *stackaddr;
+  int stacksize;
+  int contentionscope;
+  int inheritsched;
+  int schedpolicy;
+  struct sched_param schedparam;
+
+#if defined(_POSIX_THREAD_CPUTIME)
+  int  cputime_clock_allowed;  /* see time.h */
+#endif
+  int  detachstate;
+
+} pthread_attr_t;
+
+/*
+ *  XXX
+ */
+
+#if defined(_POSIX_THREAD_PROCESS_SHARED)
+/*
+ *  NOTE: P1003.1c/D10, p. 81 defines following values for process_shared.
+ */
+
+#define PTHREAD_PROCESS_PRIVATE 0 /* visible within only the creating process */
+#define PTHREAD_PROCESS_SHARED  1 /* visible too all processes with access to */
+                                  /*   the memory where the resource is */
+                                  /*   located */
+#endif
+
+/*
+ *  13.6.1 Mutex Initialization Scheduling Attributes, P1003.1c/Draft 10, p. 128
+ */
+ 
+#if defined(_POSIX_THREAD_PRIO_PROTECT)
+/*
+ *  Values for protocol.
+ */
+ 
+#define PTHREAD_PRIO_NONE    0
+#define PTHREAD_PRIO_INHERIT 1
+#define PTHREAD_PRIO_PROTECT 2
+#endif
+
+/*
+ * XXX
+ */
+
+typedef __uint32_t pthread_mutex_t;      /* identify a mutex */
+
+typedef struct {
+  int   is_initialized;
+#if defined(_POSIX_THREAD_PROCESS_SHARED)
+  int   process_shared;  /* allow mutex to be shared amongst processes */
+#endif
+#if defined(_POSIX_THREAD_PRIO_PROTECT)
+  int   prio_ceiling;
+  int   protocol;
+#endif
+  int   recursive;
+} pthread_mutexattr_t;
+
+/*
+ *  XXX 
+ */
+
+typedef __uint32_t pthread_cond_t;       /* identify a condition variable */
+
+typedef struct {
+  int   is_initialized;
+#if defined(_POSIX_THREAD_PROCESS_SHARED)
+  int   process_shared;       /* allow this to be shared amongst processes */
+#endif
+} pthread_condattr_t;         /* a condition attribute object */
+
+/*
+ *  XXX 
+ */
+
+typedef __uint32_t pthread_key_t;        /* thread-specific data keys */
+
+/*
+ *  XXX 
+ */
+
+typedef struct {
+  int   is_initialized;  /* is this structure initialized? */
+  int   init_executed;   /* has the initialization routine been run? */
+} pthread_once_t;       /* dynamic package initialization */
+
+#endif /* defined(_POSIX_THREADS) */
+
+#ifdef __cplusplus
+}
+#endif 
+
+#endif
+/* end of include file */
diff --git a/newlib/libc/sys/sh/Makefile.am b/newlib/libc/sys/sh/Makefile.am
new file mode 100644
index 000000000..da89f1198
--- /dev/null
+++ b/newlib/libc/sys/sh/Makefile.am
@@ -0,0 +1,14 @@
+## Process this file with automake to generate Makefile.in
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+lib_a_SOURCES = syscalls.c trap.S creat.c
+
+all: crt0.o
+
+ACLOCAL_AMFLAGS = -I ../../..
+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
diff --git a/newlib/libc/sys/sh/Makefile.in b/newlib/libc/sys/sh/Makefile.in
new file mode 100644
index 000000000..d6fc79a93
--- /dev/null
+++ b/newlib/libc/sys/sh/Makefile.in
@@ -0,0 +1,320 @@
+# Makefile.in generated automatically by automake 1.4 from Makefile.am
+
+# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+
+SHELL = @SHELL@
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+
+bindir = @bindir@
+sbindir = @sbindir@
+libexecdir = @libexecdir@
+datadir = @datadir@
+sysconfdir = @sysconfdir@
+sharedstatedir = @sharedstatedir@
+localstatedir = @localstatedir@
+libdir = @libdir@
+infodir = @infodir@
+mandir = @mandir@
+includedir = @includedir@
+oldincludedir = /usr/include
+
+DESTDIR =
+
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+
+top_builddir = .
+
+ACLOCAL = @ACLOCAL@
+AUTOCONF = @AUTOCONF@
+AUTOMAKE = @AUTOMAKE@
+AUTOHEADER = @AUTOHEADER@
+
+INSTALL = @INSTALL@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS)
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+transform = @program_transform_name@
+
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+host_alias = @host_alias@
+host_triplet = @host@
+AR = @AR@
+AS = @AS@
+CC = @CC@
+CPP = @CPP@
+EXEEXT = @EXEEXT@
+MAINT = @MAINT@
+MAKEINFO = @MAKEINFO@
+NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
+PACKAGE = @PACKAGE@
+RANLIB = @RANLIB@
+VERSION = @VERSION@
+machine_dir = @machine_dir@
+newlib_basedir = @newlib_basedir@
+sys_dir = @sys_dir@
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+lib_a_SOURCES = syscalls.c trap.S creat.c
+
+ACLOCAL_AMFLAGS = -I ../../..
+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+mkinstalldirs = $(SHELL) $(top_srcdir)/../../../../mkinstalldirs
+CONFIG_CLEAN_FILES = 
+LIBRARIES =  $(noinst_LIBRARIES)
+
+
+DEFS = @DEFS@ -I. -I$(srcdir) 
+CPPFLAGS = @CPPFLAGS@
+LDFLAGS = @LDFLAGS@
+LIBS = @LIBS@
+lib_a_LIBADD = 
+lib_a_OBJECTS =  syscalls.o trap.o creat.o
+CFLAGS = @CFLAGS@
+COMPILE = $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+CCLD = $(CC)
+LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@
+DIST_COMMON =  Makefile.am Makefile.in aclocal.m4 configure configure.in
+
+
+DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
+
+TAR = tar
+GZIP_ENV = --best
+SOURCES = $(lib_a_SOURCES)
+OBJECTS = $(lib_a_OBJECTS)
+
+all: all-redirect
+.SUFFIXES:
+.SUFFIXES: .S .c .o .s
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) 
+	cd $(top_srcdir) && $(AUTOMAKE) --cygnus Makefile
+
+Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
+	cd $(top_builddir) \
+	  && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
+
+$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ configure.in  \
+		../../../acinclude.m4 ../../../aclocal.m4
+	cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
+
+config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	$(SHELL) ./config.status --recheck
+$(srcdir)/configure: @MAINTAINER_MODE_TRUE@$(srcdir)/configure.in $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES)
+	cd $(srcdir) && $(AUTOCONF)
+
+mostlyclean-noinstLIBRARIES:
+
+clean-noinstLIBRARIES:
+	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
+
+distclean-noinstLIBRARIES:
+
+maintainer-clean-noinstLIBRARIES:
+
+.c.o:
+	$(COMPILE) -c $<
+
+.s.o:
+	$(COMPILE) -c $<
+
+.S.o:
+	$(COMPILE) -c $<
+
+mostlyclean-compile:
+	-rm -f *.o core *.core
+
+clean-compile:
+
+distclean-compile:
+	-rm -f *.tab.c
+
+maintainer-clean-compile:
+
+lib.a: $(lib_a_OBJECTS) $(lib_a_DEPENDENCIES)
+	-rm -f lib.a
+	$(AR) cru lib.a $(lib_a_OBJECTS) $(lib_a_LIBADD)
+	$(RANLIB) lib.a
+
+tags: TAGS
+
+ID: $(HEADERS) $(SOURCES) $(LISP)
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	here=`pwd` && cd $(srcdir) \
+	  && mkid -f$$here/ID $$unique $(LISP)
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
+	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
+
+mostlyclean-tags:
+
+clean-tags:
+
+distclean-tags:
+	-rm -f TAGS ID
+
+maintainer-clean-tags:
+
+distdir = $(PACKAGE)-$(VERSION)
+top_distdir = $(distdir)
+
+# This target untars the dist file and tries a VPATH configuration.  Then
+# it guarantees that the distribution is self-contained by making another
+# tarfile.
+distcheck: dist
+	-rm -rf $(distdir)
+	GZIP=$(GZIP_ENV) $(TAR) zxf $(distdir).tar.gz
+	mkdir $(distdir)/=build
+	mkdir $(distdir)/=inst
+	dc_install_base=`cd $(distdir)/=inst && pwd`; \
+	cd $(distdir)/=build \
+	  && ../configure --srcdir=.. --prefix=$$dc_install_base \
+	  && $(MAKE) $(AM_MAKEFLAGS) \
+	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
+	  && $(MAKE) $(AM_MAKEFLAGS) check \
+	  && $(MAKE) $(AM_MAKEFLAGS) install \
+	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
+	  && $(MAKE) $(AM_MAKEFLAGS) dist
+	-rm -rf $(distdir)
+	@banner="$(distdir).tar.gz is ready for distribution"; \
+	dashes=`echo "$$banner" | sed s/./=/g`; \
+	echo "$$dashes"; \
+	echo "$$banner"; \
+	echo "$$dashes"
+dist: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP_ENV) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	-rm -rf $(distdir)
+dist-all: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP_ENV) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	-rm -rf $(distdir)
+distdir: $(DISTFILES)
+	-rm -rf $(distdir)
+	mkdir $(distdir)
+	-chmod 777 $(distdir)
+	@for file in $(DISTFILES); do \
+	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
+	    cp -pr $$/$$file $(distdir)/$$file; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
+	    || cp -p $$d/$$file $(distdir)/$$file || :; \
+	  fi; \
+	done
+info-am:
+info: info-am
+dvi-am:
+dvi: dvi-am
+check-am:
+check: check-am
+installcheck-am:
+installcheck: installcheck-am
+install-info-am: 
+install-info: install-info-am
+install-exec-am:
+install-exec: install-exec-am
+
+install-data-am:
+install-data: install-data-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+install: install-am
+uninstall-am:
+uninstall: uninstall-am
+all-am: Makefile $(LIBRARIES)
+all-redirect: all-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) AM_INSTALL_PROGRAM_FLAGS=-s install
+installdirs:
+
+
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-rm -f Makefile $(CONFIG_CLEAN_FILES)
+	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
+
+maintainer-clean-generic:
+mostlyclean-am:  mostlyclean-noinstLIBRARIES mostlyclean-compile \
+		mostlyclean-tags mostlyclean-generic
+
+mostlyclean: mostlyclean-am
+
+clean-am:  clean-noinstLIBRARIES clean-compile clean-tags clean-generic \
+		mostlyclean-am
+
+clean: clean-am
+
+distclean-am:  distclean-noinstLIBRARIES distclean-compile \
+		distclean-tags distclean-generic clean-am
+
+distclean: distclean-am
+	-rm -f config.status
+
+maintainer-clean-am:  maintainer-clean-noinstLIBRARIES \
+		maintainer-clean-compile maintainer-clean-tags \
+		maintainer-clean-generic distclean-am
+	@echo "This command is intended for maintainers to use;"
+	@echo "it deletes files that may require special tools to rebuild."
+
+maintainer-clean: maintainer-clean-am
+	-rm -f config.status
+
+.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
+clean-noinstLIBRARIES maintainer-clean-noinstLIBRARIES \
+mostlyclean-compile distclean-compile clean-compile \
+maintainer-clean-compile tags mostlyclean-tags distclean-tags \
+clean-tags maintainer-clean-tags distdir info-am info dvi-am dvi check \
+check-am installcheck-am installcheck install-info-am install-info \
+install-exec-am install-exec install-data-am install-data install-am \
+install uninstall-am uninstall all-redirect all-am all installdirs \
+mostlyclean-generic distclean-generic clean-generic \
+maintainer-clean-generic clean mostlyclean distclean maintainer-clean
+
+
+all: crt0.o
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/newlib/libc/sys/sh/aclocal.m4 b/newlib/libc/sys/sh/aclocal.m4
new file mode 100644
index 000000000..70d481020
--- /dev/null
+++ b/newlib/libc/sys/sh/aclocal.m4
@@ -0,0 +1,282 @@
+dnl aclocal.m4 generated automatically by aclocal 1.4
+
+dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl This program is distributed in the hope that it will be useful,
+dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+dnl PARTICULAR PURPOSE.
+
+dnl This provides configure definitions used by all the newlib
+dnl configure.in files.
+
+dnl Basic newlib configury.  This calls basic introductory stuff,
+dnl including AM_INIT_AUTOMAKE and AC_CANONICAL_HOST.  It also runs
+dnl configure.host.  The only argument is the relative path to the top
+dnl newlib directory.
+
+AC_DEFUN(NEWLIB_CONFIGURE,
+[
+dnl Default to --enable-multilib
+AC_ARG_ENABLE(multilib,
+[  --enable-multilib         build many library versions (default)],
+[case "${enableval}" in
+  yes) multilib=yes ;;
+  no)  multilib=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for multilib option) ;;
+ esac], [multilib=yes])dnl
+
+dnl Support --enable-target-optspace
+AC_ARG_ENABLE(target-optspace,
+[  --enable-target-optspace  optimize for space],
+[case "${enableval}" in
+  yes) target_optspace=yes ;;
+  no)  target_optspace=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for target-optspace option) ;;
+ esac], [target_optspace=])dnl
+
+dnl Support --enable-newlib-mb
+AC_ARG_ENABLE(newlib-mb,
+[  --enable-newlib-mb        enable multibyte support],
+[case "${enableval}" in
+  yes) newlib_mb=yes ;;
+  no)  newlib_mb=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-mb option) ;;
+ esac], [newlib_mb=no])dnl
+
+dnl We may get other options which we don't document:
+dnl --with-target-subdir, --with-multisrctop, --with-multisubdir
+
+test -z "[$]{with_target_subdir}" && with_target_subdir=.
+
+if test "[$]{srcdir}" = "."; then
+  if test "[$]{with_target_subdir}" != "."; then
+    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}../$1"
+  else
+    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}$1"
+  fi
+else
+  newlib_basedir="[$]{srcdir}/$1"
+fi
+AC_SUBST(newlib_basedir)
+
+AC_CANONICAL_HOST
+
+AM_INIT_AUTOMAKE(newlib, 1.8.1)
+
+# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
+# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
+# are probably using a cross compiler, which will not be able to fully
+# link an executable.  This should really be fixed in autoconf
+# itself.
+
+AC_DEFUN(LIB_AC_PROG_CC,
+[AC_BEFORE([$0], [AC_PROG_CPP])dnl
+AC_CHECK_PROG(CC, gcc, gcc)
+if test -z "$CC"; then
+  AC_CHECK_PROG(CC, cc, cc, , , /usr/ucb/cc)
+  test -z "$CC" && AC_MSG_ERROR([no acceptable cc found in \$PATH])
+fi
+
+AC_PROG_CC_GNU
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+dnl Check whether -g works, even if CFLAGS is set, in case the package
+dnl plays around with CFLAGS (such as to build both debugging and
+dnl normal versions of a library), tasteless as that idea is.
+  ac_test_CFLAGS="${CFLAGS+set}"
+  ac_save_CFLAGS="$CFLAGS"
+  CFLAGS=
+  AC_PROG_CC_G
+  if test "$ac_test_CFLAGS" = set; then
+    CFLAGS="$ac_save_CFLAGS"
+  elif test $ac_cv_prog_cc_g = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-O2"
+  fi
+else
+  GCC=
+  test "${CFLAGS+set}" = set || CFLAGS="-g"
+fi
+])
+
+LIB_AC_PROG_CC
+
+# AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD).  If we don't
+# run it explicitly here, it will be run implicitly before
+# NEWLIB_CONFIGURE, which doesn't work because that means that it will
+# be run before AC_CANONICAL_HOST.
+AC_CANONICAL_BUILD
+
+AC_CHECK_TOOL(AS, as)
+AC_CHECK_TOOL(AR, ar)
+AC_CHECK_TOOL(RANLIB, ranlib, :)
+
+AC_PROG_INSTALL
+
+AM_MAINTAINER_MODE
+
+# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
+# at least currently, we never actually build a program, so we never
+# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
+# fails, because we are probably configuring with a cross compiler
+# which can't create executables.  So we include AC_EXEEXT to keep
+# automake happy, but we don't execute it, since we don't care about
+# the result.
+if false; then
+  AC_EXEEXT
+fi
+
+. [$]{newlib_basedir}/configure.host
+
+case [$]{newlib_basedir} in
+/* | [A-Za-z]:[/\\]*) newlib_flagbasedir=[$]{newlib_basedir} ;;
+*) newlib_flagbasedir='[$](top_builddir)/'[$]{newlib_basedir} ;;
+esac
+
+newlib_cflags="[$]{newlib_cflags} -I"'[$](top_builddir)'"/$1/targ-include -I[$]{newlib_flagbasedir}/libc/include"
+case "${host}" in
+  *-*-cygwin*)
+    newlib_cflags="[$]{newlib_cflags} -I[$]{newlib_flagbasedir}/../winsup/cygwin/include  -I[$]{newlib_flagbasedir}/../winsup/w32api/include"
+    ;;
+esac
+
+newlib_cflags="[$]{newlib_cflags} -fno-builtin"
+
+NEWLIB_CFLAGS=${newlib_cflags}
+AC_SUBST(NEWLIB_CFLAGS)
+
+AC_SUBST(machine_dir)
+AC_SUBST(sys_dir)
+])
+
+# Do all the work for Automake.  This macro actually does too much --
+# some checks are only needed if your package does certain things.
+# But this isn't really a big deal.
+
+# serial 1
+
+dnl Usage:
+dnl AM_INIT_AUTOMAKE(package,version, [no-define])
+
+AC_DEFUN(AM_INIT_AUTOMAKE,
+[AC_REQUIRE([AC_PROG_INSTALL])
+PACKAGE=[$1]
+AC_SUBST(PACKAGE)
+VERSION=[$2]
+AC_SUBST(VERSION)
+dnl test to see if srcdir already configured
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+  AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
+fi
+ifelse([$3],,
+AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
+AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package]))
+AC_REQUIRE([AM_SANITY_CHECK])
+AC_REQUIRE([AC_ARG_PROGRAM])
+dnl FIXME This is truly gross.
+missing_dir=`cd $ac_aux_dir && pwd`
+AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir)
+AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
+AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir)
+AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
+AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir)
+AC_REQUIRE([AC_PROG_MAKE_SET])])
+
+#
+# Check to make sure that the build environment is sane.
+#
+
+AC_DEFUN(AM_SANITY_CHECK,
+[AC_MSG_CHECKING([whether build environment is sane])
+# Just in case
+sleep 1
+echo timestamp > conftestfile
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+   if test "[$]*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftestfile`
+   fi
+   if test "[$]*" != "X $srcdir/configure conftestfile" \
+      && test "[$]*" != "X conftestfile $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
+alias in your environment])
+   fi
+
+   test "[$]2" = conftestfile
+   )
+then
+   # Ok.
+   :
+else
+   AC_MSG_ERROR([newly created file is older than distributed files!
+Check your system clock])
+fi
+rm -f conftest*
+AC_MSG_RESULT(yes)])
+
+dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY)
+dnl The program must properly implement --version.
+AC_DEFUN(AM_MISSING_PROG,
+[AC_MSG_CHECKING(for working $2)
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if ($2 --version) < /dev/null > /dev/null 2>&1; then
+   $1=$2
+   AC_MSG_RESULT(found)
+else
+   $1="$3/missing $2"
+   AC_MSG_RESULT(missing)
+fi
+AC_SUBST($1)])
+
+# Add --enable-maintainer-mode option to configure.
+# From Jim Meyering
+
+# serial 1
+
+AC_DEFUN(AM_MAINTAINER_MODE,
+[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
+  dnl maintainer-mode is disabled by default
+  AC_ARG_ENABLE(maintainer-mode,
+[  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer],
+      USE_MAINTAINER_MODE=$enableval,
+      USE_MAINTAINER_MODE=no)
+  AC_MSG_RESULT($USE_MAINTAINER_MODE)
+  AM_CONDITIONAL(MAINTAINER_MODE, test $USE_MAINTAINER_MODE = yes)
+  MAINT=$MAINTAINER_MODE_TRUE
+  AC_SUBST(MAINT)dnl
+]
+)
+
+# Define a conditional.
+
+AC_DEFUN(AM_CONDITIONAL,
+[AC_SUBST($1_TRUE)
+AC_SUBST($1_FALSE)
+if $2; then
+  $1_TRUE=
+  $1_FALSE='#'
+else
+  $1_TRUE='#'
+  $1_FALSE=
+fi])
+
diff --git a/newlib/libc/sys/sh/configure b/newlib/libc/sys/sh/configure
new file mode 100755
index 000000000..d861d17e1
--- /dev/null
+++ b/newlib/libc/sys/sh/configure
@@ -0,0 +1,1687 @@
+#! /bin/sh
+
+# Guess values for system-dependent variables and create Makefiles.
+# Generated automatically using autoconf version 2.13 
+# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
+#
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+
+# Defaults:
+ac_help=
+ac_default_prefix=/usr/local
+# Any additions from configure.in:
+ac_help="$ac_help
+  --enable-multilib         build many library versions (default)"
+ac_help="$ac_help
+  --enable-target-optspace  optimize for space"
+ac_help="$ac_help
+  --enable-newlib-mb        enable multibyte support"
+ac_help="$ac_help
+  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer"
+
+# Initialize some variables set by options.
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+build=NONE
+cache_file=./config.cache
+exec_prefix=NONE
+host=NONE
+no_create=
+nonopt=NONE
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+sitefile=
+srcdir=
+target=NONE
+verbose=
+x_includes=NONE
+x_libraries=NONE
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datadir='${prefix}/share'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+libdir='${exec_prefix}/lib'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+infodir='${prefix}/info'
+mandir='${prefix}/man'
+
+# Initialize some other variables.
+subdirs=
+MFLAGS= MAKEFLAGS=
+SHELL=${CONFIG_SHELL-/bin/sh}
+# Maximum number of lines to put in a shell here document.
+ac_max_here_lines=12
+
+ac_prev=
+for ac_option
+do
+
+  # If the previous option needs an argument, assign it.
+  if test -n "$ac_prev"; then
+    eval "$ac_prev=\$ac_option"
+    ac_prev=
+    continue
+  fi
+
+  case "$ac_option" in
+  -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
+  *) ac_optarg= ;;
+  esac
+
+  # Accept the important Cygnus configure options, so we can diagnose typos.
+
+  case "$ac_option" in
+
+  -bindir | --bindir | --bindi | --bind | --bin | --bi)
+    ac_prev=bindir ;;
+  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+    bindir="$ac_optarg" ;;
+
+  -build | --build | --buil | --bui | --bu)
+    ac_prev=build ;;
+  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+    build="$ac_optarg" ;;
+
+  -cache-file | --cache-file | --cache-fil | --cache-fi \
+  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+    ac_prev=cache_file ;;
+  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+    cache_file="$ac_optarg" ;;
+
+  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
+    ac_prev=datadir ;;
+  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
+  | --da=*)
+    datadir="$ac_optarg" ;;
+
+  -disable-* | --disable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    eval "enable_${ac_feature}=no" ;;
+
+  -enable-* | --enable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "enable_${ac_feature}='$ac_optarg'" ;;
+
+  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+  | --exec | --exe | --ex)
+    ac_prev=exec_prefix ;;
+  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+  | --exec=* | --exe=* | --ex=*)
+    exec_prefix="$ac_optarg" ;;
+
+  -gas | --gas | --ga | --g)
+    # Obsolete; use --with-gas.
+    with_gas=yes ;;
+
+  -help | --help | --hel | --he)
+    # Omit some internal or obsolete options to make the list less imposing.
+    # This message is too long to be a string in the A/UX 3.1 sh.
+    cat << EOF
+Usage: configure [options] [host]
+Options: [defaults in brackets after descriptions]
+Configuration:
+  --cache-file=FILE       cache test results in FILE
+  --help                  print this message
+  --no-create             do not create output files
+  --quiet, --silent       do not print \`checking...' messages
+  --site-file=FILE        use FILE as the site file
+  --version               print the version of autoconf that created configure
+Directory and file names:
+  --prefix=PREFIX         install architecture-independent files in PREFIX
+                          [$ac_default_prefix]
+  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
+                          [same as prefix]
+  --bindir=DIR            user executables in DIR [EPREFIX/bin]
+  --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
+  --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
+  --datadir=DIR           read-only architecture-independent data in DIR
+                          [PREFIX/share]
+  --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
+  --sharedstatedir=DIR    modifiable architecture-independent data in DIR
+                          [PREFIX/com]
+  --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
+  --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
+  --includedir=DIR        C header files in DIR [PREFIX/include]
+  --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
+  --infodir=DIR           info documentation in DIR [PREFIX/info]
+  --mandir=DIR            man documentation in DIR [PREFIX/man]
+  --srcdir=DIR            find the sources in DIR [configure dir or ..]
+  --program-prefix=PREFIX prepend PREFIX to installed program names
+  --program-suffix=SUFFIX append SUFFIX to installed program names
+  --program-transform-name=PROGRAM
+                          run sed PROGRAM on installed program names
+EOF
+    cat << EOF
+Host type:
+  --build=BUILD           configure for building on BUILD [BUILD=HOST]
+  --host=HOST             configure for HOST [guessed]
+  --target=TARGET         configure for TARGET [TARGET=HOST]
+Features and packages:
+  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
+  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
+  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
+  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
+  --x-includes=DIR        X include files are in DIR
+  --x-libraries=DIR       X library files are in DIR
+EOF
+    if test -n "$ac_help"; then
+      echo "--enable and --with options recognized:$ac_help"
+    fi
+    exit 0 ;;
+
+  -host | --host | --hos | --ho)
+    ac_prev=host ;;
+  -host=* | --host=* | --hos=* | --ho=*)
+    host="$ac_optarg" ;;
+
+  -includedir | --includedir | --includedi | --included | --include \
+  | --includ | --inclu | --incl | --inc)
+    ac_prev=includedir ;;
+  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+  | --includ=* | --inclu=* | --incl=* | --inc=*)
+    includedir="$ac_optarg" ;;
+
+  -infodir | --infodir | --infodi | --infod | --info | --inf)
+    ac_prev=infodir ;;
+  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+    infodir="$ac_optarg" ;;
+
+  -libdir | --libdir | --libdi | --libd)
+    ac_prev=libdir ;;
+  -libdir=* | --libdir=* | --libdi=* | --libd=*)
+    libdir="$ac_optarg" ;;
+
+  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+  | --libexe | --libex | --libe)
+    ac_prev=libexecdir ;;
+  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+  | --libexe=* | --libex=* | --libe=*)
+    libexecdir="$ac_optarg" ;;
+
+  -localstatedir | --localstatedir | --localstatedi | --localstated \
+  | --localstate | --localstat | --localsta | --localst \
+  | --locals | --local | --loca | --loc | --lo)
+    ac_prev=localstatedir ;;
+  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
+  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
+    localstatedir="$ac_optarg" ;;
+
+  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+    ac_prev=mandir ;;
+  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+    mandir="$ac_optarg" ;;
+
+  -nfp | --nfp | --nf)
+    # Obsolete; use --without-fp.
+    with_fp=no ;;
+
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c)
+    no_create=yes ;;
+
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+    no_recursion=yes ;;
+
+  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+  | --oldin | --oldi | --old | --ol | --o)
+    ac_prev=oldincludedir ;;
+  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+    oldincludedir="$ac_optarg" ;;
+
+  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+    ac_prev=prefix ;;
+  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+    prefix="$ac_optarg" ;;
+
+  -program-prefix | --program-prefix | --program-prefi | --program-pref \
+  | --program-pre | --program-pr | --program-p)
+    ac_prev=program_prefix ;;
+  -program-prefix=* | --program-prefix=* | --program-prefi=* \
+  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+    program_prefix="$ac_optarg" ;;
+
+  -program-suffix | --program-suffix | --program-suffi | --program-suff \
+  | --program-suf | --program-su | --program-s)
+    ac_prev=program_suffix ;;
+  -program-suffix=* | --program-suffix=* | --program-suffi=* \
+  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+    program_suffix="$ac_optarg" ;;
+
+  -program-transform-name | --program-transform-name \
+  | --program-transform-nam | --program-transform-na \
+  | --program-transform-n | --program-transform- \
+  | --program-transform | --program-transfor \
+  | --program-transfo | --program-transf \
+  | --program-trans | --program-tran \
+  | --progr-tra | --program-tr | --program-t)
+    ac_prev=program_transform_name ;;
+  -program-transform-name=* | --program-transform-name=* \
+  | --program-transform-nam=* | --program-transform-na=* \
+  | --program-transform-n=* | --program-transform-=* \
+  | --program-transform=* | --program-transfor=* \
+  | --program-transfo=* | --program-transf=* \
+  | --program-trans=* | --program-tran=* \
+  | --progr-tra=* | --program-tr=* | --program-t=*)
+    program_transform_name="$ac_optarg" ;;
+
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil)
+    silent=yes ;;
+
+  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+    ac_prev=sbindir ;;
+  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+  | --sbi=* | --sb=*)
+    sbindir="$ac_optarg" ;;
+
+  -sharedstatedir | --sharedstatedir | --sharedstatedi \
+  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+  | --sharedst | --shareds | --shared | --share | --shar \
+  | --sha | --sh)
+    ac_prev=sharedstatedir ;;
+  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+  | --sha=* | --sh=*)
+    sharedstatedir="$ac_optarg" ;;
+
+  -site | --site | --sit)
+    ac_prev=site ;;
+  -site=* | --site=* | --sit=*)
+    site="$ac_optarg" ;;
+
+  -site-file | --site-file | --site-fil | --site-fi | --site-f)
+    ac_prev=sitefile ;;
+  -site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*)
+    sitefile="$ac_optarg" ;;
+
+  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+    ac_prev=srcdir ;;
+  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+    srcdir="$ac_optarg" ;;
+
+  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+  | --syscon | --sysco | --sysc | --sys | --sy)
+    ac_prev=sysconfdir ;;
+  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+    sysconfdir="$ac_optarg" ;;
+
+  -target | --target | --targe | --targ | --tar | --ta | --t)
+    ac_prev=target ;;
+  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+    target="$ac_optarg" ;;
+
+  -v | -verbose | --verbose | --verbos | --verbo | --verb)
+    verbose=yes ;;
+
+  -version | --version | --versio | --versi | --vers)
+    echo "configure generated by autoconf version 2.13"
+    exit 0 ;;
+
+  -with-* | --with-*)
+    ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "with_${ac_package}='$ac_optarg'" ;;
+
+  -without-* | --without-*)
+    ac_package=`echo $ac_option|sed -e 's/-*without-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    eval "with_${ac_package}=no" ;;
+
+  --x)
+    # Obsolete; use --with-x.
+    with_x=yes ;;
+
+  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+  | --x-incl | --x-inc | --x-in | --x-i)
+    ac_prev=x_includes ;;
+  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+    x_includes="$ac_optarg" ;;
+
+  -x-libraries | --x-libraries | --x-librarie | --x-librari \
+  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+    ac_prev=x_libraries ;;
+  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+    x_libraries="$ac_optarg" ;;
+
+  -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
+    ;;
+
+  *)
+    if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
+      echo "configure: warning: $ac_option: invalid host type" 1>&2
+    fi
+    if test "x$nonopt" != xNONE; then
+      { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
+    fi
+    nonopt="$ac_option"
+    ;;
+
+  esac
+done
+
+if test -n "$ac_prev"; then
+  { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
+fi
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+# File descriptor usage:
+# 0 standard input
+# 1 file creation
+# 2 errors and warnings
+# 3 some systems may open it to /dev/tty
+# 4 used on the Kubota Titan
+# 6 checking for... messages and results
+# 5 compiler messages saved in config.log
+if test "$silent" = yes; then
+  exec 6>/dev/null
+else
+  exec 6>&1
+fi
+exec 5>./config.log
+
+echo "\
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+" 1>&5
+
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Also quote any args containing shell metacharacters.
+ac_configure_args=
+for ac_arg
+do
+  case "$ac_arg" in
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c) ;;
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
+  *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
+  ac_configure_args="$ac_configure_args '$ac_arg'" ;;
+  *) ac_configure_args="$ac_configure_args $ac_arg" ;;
+  esac
+done
+
+# NLS nuisances.
+# Only set these to C if already set.  These must not be set unconditionally
+# because not all systems understand e.g. LANG=C (notably SCO).
+# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
+# Non-C LC_CTYPE values break the ctype check.
+if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
+if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
+if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
+if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -rf conftest* confdefs.h
+# AIX cpp loses on an empty file, so make sure it contains at least a newline.
+echo > confdefs.h
+
+# A filename unique to this package, relative to the directory that
+# configure is in, which we can look for to find out if srcdir is correct.
+ac_unique_file=creat.c
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+  ac_srcdir_defaulted=yes
+  # Try the directory containing this script, then its parent.
+  ac_prog=$0
+  ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
+  test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
+  srcdir=$ac_confdir
+  if test ! -r $srcdir/$ac_unique_file; then
+    srcdir=..
+  fi
+else
+  ac_srcdir_defaulted=no
+fi
+if test ! -r $srcdir/$ac_unique_file; then
+  if test "$ac_srcdir_defaulted" = yes; then
+    { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
+  else
+    { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
+  fi
+fi
+srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
+
+# Prefer explicitly selected file to automatically selected ones.
+if test -z "$sitefile"; then
+  if test -z "$CONFIG_SITE"; then
+    if test "x$prefix" != xNONE; then
+      CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
+    else
+      CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
+    fi
+  fi
+else
+  CONFIG_SITE="$sitefile"
+fi
+for ac_site_file in $CONFIG_SITE; do
+  if test -r "$ac_site_file"; then
+    echo "loading site script $ac_site_file"
+    . "$ac_site_file"
+  fi
+done
+
+if test -r "$cache_file"; then
+  echo "loading cache $cache_file"
+  . $cache_file
+else
+  echo "creating cache $cache_file"
+  > $cache_file
+fi
+
+ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
+
+ac_exeext=
+ac_objext=o
+if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
+  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
+  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
+    ac_n= ac_c='
+' ac_t='	'
+  else
+    ac_n=-n ac_c= ac_t=
+  fi
+else
+  ac_n= ac_c='\c' ac_t=
+fi
+
+
+
+ac_aux_dir=
+for ac_dir in ../../../.. $srcdir/../../../..; do
+  if test -f $ac_dir/install-sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install-sh -c"
+    break
+  elif test -f $ac_dir/install.sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install.sh -c"
+    break
+  fi
+done
+if test -z "$ac_aux_dir"; then
+  { echo "configure: error: can not find install-sh or install.sh in ../../../.. $srcdir/../../../.." 1>&2; exit 1; }
+fi
+ac_config_guess=$ac_aux_dir/config.guess
+ac_config_sub=$ac_aux_dir/config.sub
+ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:578: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
+echo "configure:631: checking whether build environment is sane" >&5
+# Just in case
+sleep 1
+echo timestamp > conftestfile
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+   if test "$*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftestfile`
+   fi
+   if test "$*" != "X $srcdir/configure conftestfile" \
+      && test "$*" != "X conftestfile $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      { echo "configure: error: ls -t appears to fail.  Make sure there is not a broken
+alias in your environment" 1>&2; exit 1; }
+   fi
+
+   test "$2" = conftestfile
+   )
+then
+   # Ok.
+   :
+else
+   { echo "configure: error: newly created file is older than distributed files!
+Check your system clock" 1>&2; exit 1; }
+fi
+rm -f conftest*
+echo "$ac_t""yes" 1>&6
+if test "$program_transform_name" = s,x,x,; then
+  program_transform_name=
+else
+  # Double any \ or $.  echo might interpret backslashes.
+  cat <<\EOF_SED > conftestsed
+s,\\,\\\\,g; s,\$,$$,g
+EOF_SED
+  program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
+  rm -f conftestsed
+fi
+test "$program_prefix" != NONE &&
+  program_transform_name="s,^,${program_prefix},; $program_transform_name"
+# Use a double $ so make ignores it.
+test "$program_suffix" != NONE &&
+  program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
+
+# sed with no file args requires a program.
+test "$program_transform_name" = "" && program_transform_name="s,x,x,"
+
+echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
+echo "configure:688: checking whether ${MAKE-make} sets \${MAKE}" >&5
+set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftestmake <<\EOF
+all:
+	@echo 'ac_maketemp="${MAKE}"'
+EOF
+# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
+if test -n "$ac_maketemp"; then
+  eval ac_cv_prog_make_${ac_make}_set=yes
+else
+  eval ac_cv_prog_make_${ac_make}_set=no
+fi
+rm -f conftestmake
+fi
+if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  SET_MAKE=
+else
+  echo "$ac_t""no" 1>&6
+  SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+if test $host != $build; then
+  ac_tool_prefix=${host_alias}-
+else
+  ac_tool_prefix=
+fi
+
+echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
+echo "configure:721: checking for Cygwin environment" >&5
+if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 726 "configure"
+#include "confdefs.h"
+
+int main() {
+
+#ifndef __CYGWIN__
+#define __CYGWIN__ __CYGWIN32__
+#endif
+return __CYGWIN__;
+; return 0; }
+EOF
+if { (eval echo configure:737: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_cygwin=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_cygwin=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_cygwin" 1>&6
+CYGWIN=
+test "$ac_cv_cygwin" = yes && CYGWIN=yes
+echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
+echo "configure:754: checking for mingw32 environment" >&5
+if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 759 "configure"
+#include "confdefs.h"
+
+int main() {
+return __MINGW32__;
+; return 0; }
+EOF
+if { (eval echo configure:766: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_mingw32=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_mingw32=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_mingw32" 1>&6
+MINGW32=
+test "$ac_cv_mingw32" = yes && MINGW32=yes
+
+# Check whether --enable-multilib or --disable-multilib was given.
+if test "${enable_multilib+set}" = set; then
+  enableval="$enable_multilib"
+  case "${enableval}" in
+  yes) multilib=yes ;;
+  no)  multilib=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for multilib option" 1>&2; exit 1; } ;;
+ esac
+else
+  multilib=yes
+fi
+
+# Check whether --enable-target-optspace or --disable-target-optspace was given.
+if test "${enable_target_optspace+set}" = set; then
+  enableval="$enable_target_optspace"
+  case "${enableval}" in
+  yes) target_optspace=yes ;;
+  no)  target_optspace=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for target-optspace option" 1>&2; exit 1; } ;;
+ esac
+else
+  target_optspace=
+fi
+
+# Check whether --enable-newlib-mb or --disable-newlib-mb was given.
+if test "${enable_newlib_mb+set}" = set; then
+  enableval="$enable_newlib_mb"
+  case "${enableval}" in
+  yes) newlib_mb=yes ;;
+  no)  newlib_mb=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for newlib-mb option" 1>&2; exit 1; } ;;
+ esac
+else
+  newlib_mb=no
+fi
+
+
+test -z "${with_target_subdir}" && with_target_subdir=.
+
+if test "${srcdir}" = "."; then
+  if test "${with_target_subdir}" != "."; then
+    newlib_basedir="${srcdir}/${with_multisrctop}../../../.."
+  else
+    newlib_basedir="${srcdir}/${with_multisrctop}../../.."
+  fi
+else
+  newlib_basedir="${srcdir}/../../.."
+fi
+
+
+
+# Make sure we can run config.sub.
+if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
+else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking host system type""... $ac_c" 1>&6
+echo "configure:840: checking host system type" >&5
+
+host_alias=$host
+case "$host_alias" in
+NONE)
+  case $nonopt in
+  NONE)
+    if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
+    else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
+    fi ;;
+  *) host_alias=$nonopt ;;
+  esac ;;
+esac
+
+host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
+host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo "$ac_t""$host" 1>&6
+
+
+
+PACKAGE=newlib
+
+VERSION=1.8.1
+
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+  { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
+fi
+cat >> confdefs.h <<EOF
+#define PACKAGE "$PACKAGE"
+EOF
+
+cat >> confdefs.h <<EOF
+#define VERSION "$VERSION"
+EOF
+
+
+
+missing_dir=`cd $ac_aux_dir && pwd`
+echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
+echo "configure:881: checking for working aclocal" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (aclocal --version) < /dev/null > /dev/null 2>&1; then
+   ACLOCAL=aclocal
+   echo "$ac_t""found" 1>&6
+else
+   ACLOCAL="$missing_dir/missing aclocal"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
+echo "configure:894: checking for working autoconf" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoconf --version) < /dev/null > /dev/null 2>&1; then
+   AUTOCONF=autoconf
+   echo "$ac_t""found" 1>&6
+else
+   AUTOCONF="$missing_dir/missing autoconf"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working automake""... $ac_c" 1>&6
+echo "configure:907: checking for working automake" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (automake --version) < /dev/null > /dev/null 2>&1; then
+   AUTOMAKE=automake
+   echo "$ac_t""found" 1>&6
+else
+   AUTOMAKE="$missing_dir/missing automake"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
+echo "configure:920: checking for working autoheader" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoheader --version) < /dev/null > /dev/null 2>&1; then
+   AUTOHEADER=autoheader
+   echo "$ac_t""found" 1>&6
+else
+   AUTOHEADER="$missing_dir/missing autoheader"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
+echo "configure:933: checking for working makeinfo" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
+   MAKEINFO=makeinfo
+   echo "$ac_t""found" 1>&6
+else
+   MAKEINFO="$missing_dir/missing makeinfo"
+   echo "$ac_t""missing" 1>&6
+fi
+
+
+
+# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
+# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
+# are probably using a cross compiler, which will not be able to fully
+# link an executable.  This should really be fixed in autoconf
+# itself.
+
+
+
+# Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:958: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_CC="gcc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+if test -z "$CC"; then
+  # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:988: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_prog_rejected=no
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
+        ac_prog_rejected=yes
+	continue
+      fi
+      ac_cv_prog_CC="cc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+if test $ac_prog_rejected = yes; then
+  # We found a bogon in the path, so make sure we never use it.
+  set dummy $ac_cv_prog_CC
+  shift
+  if test $# -gt 0; then
+    # We chose a different compiler from the bogus one.
+    # However, it has the same basename, so the bogon will be chosen
+    # first if we set CC to just the basename; use the full file name.
+    shift
+    set dummy "$ac_dir/$ac_word" "$@"
+    shift
+    ac_cv_prog_CC="$@"
+  fi
+fi
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
+echo "configure:1037: checking whether we are using GNU C" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.c <<EOF
+#ifdef __GNUC__
+  yes;
+#endif
+EOF
+if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1046: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+  ac_cv_prog_gcc=yes
+else
+  ac_cv_prog_gcc=no
+fi
+fi
+
+echo "$ac_t""$ac_cv_prog_gcc" 1>&6
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+  ac_test_CFLAGS="${CFLAGS+set}"
+  ac_save_CFLAGS="$CFLAGS"
+  CFLAGS=
+  echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
+echo "configure:1061: checking whether ${CC-cc} accepts -g" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  echo 'void f(){}' > conftest.c
+if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
+  ac_cv_prog_cc_g=yes
+else
+  ac_cv_prog_cc_g=no
+fi
+rm -f conftest*
+
+fi
+
+echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
+  if test "$ac_test_CFLAGS" = set; then
+    CFLAGS="$ac_save_CFLAGS"
+  elif test $ac_cv_prog_cc_g = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-O2"
+  fi
+else
+  GCC=
+  test "${CFLAGS+set}" = set || CFLAGS="-g"
+fi
+
+
+# AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD).  If we don't
+# run it explicitly here, it will be run implicitly before
+# NEWLIB_CONFIGURE, which doesn't work because that means that it will
+# be run before AC_CANONICAL_HOST.
+echo $ac_n "checking build system type""... $ac_c" 1>&6
+echo "configure:1094: checking build system type" >&5
+
+build_alias=$build
+case "$build_alias" in
+NONE)
+  case $nonopt in
+  NONE) build_alias=$host_alias ;;
+  *) build_alias=$nonopt ;;
+  esac ;;
+esac
+
+build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
+build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo "$ac_t""$build" 1>&6
+
+
+# Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
+set dummy ${ac_tool_prefix}as; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1115: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AS"; then
+  ac_cv_prog_AS="$AS" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AS="${ac_tool_prefix}as"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="as"
+fi
+fi
+AS="$ac_cv_prog_AS"
+if test -n "$AS"; then
+  echo "$ac_t""$AS" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+
+# Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ar; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1147: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AR"; then
+  ac_cv_prog_AR="$AR" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AR="${ac_tool_prefix}ar"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
+fi
+fi
+AR="$ac_cv_prog_AR"
+if test -n "$AR"; then
+  echo "$ac_t""$AR" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+
+# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1179: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+if test -z "$ac_cv_prog_RANLIB"; then
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1211: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+else
+  RANLIB=":"
+fi
+fi
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:1256: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+
+echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
+echo "configure:1310: checking whether to enable maintainer-specific portions of Makefiles" >&5
+    # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
+if test "${enable_maintainer_mode+set}" = set; then
+  enableval="$enable_maintainer_mode"
+  USE_MAINTAINER_MODE=$enableval
+else
+  USE_MAINTAINER_MODE=no
+fi
+
+  echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
+  
+
+if test $USE_MAINTAINER_MODE = yes; then
+  MAINTAINER_MODE_TRUE=
+  MAINTAINER_MODE_FALSE='#'
+else
+  MAINTAINER_MODE_TRUE='#'
+  MAINTAINER_MODE_FALSE=
+fi
+  MAINT=$MAINTAINER_MODE_TRUE
+  
+
+
+# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
+# at least currently, we never actually build a program, so we never
+# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
+# fails, because we are probably configuring with a cross compiler
+# which can't create executables.  So we include AC_EXEEXT to keep
+# automake happy, but we don't execute it, since we don't care about
+# the result.
+if false; then
+  
+
+echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
+echo "configure:1344: checking for executable suffix" >&5
+if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
+  ac_cv_exeext=.exe
+else
+  rm -f conftest*
+  echo 'int main () { return 0; }' > conftest.$ac_ext
+  ac_cv_exeext=
+  if { (eval echo configure:1354: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
+    for file in conftest.*; do
+      case $file in
+      *.c | *.o | *.obj | *.ilk | *.pdb) ;;
+      *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
+      esac
+    done
+  else
+    { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
+  fi
+  rm -f conftest*
+  test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
+fi
+fi
+
+EXEEXT=""
+test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
+echo "$ac_t""${ac_cv_exeext}" 1>&6
+ac_exeext=$EXEEXT
+
+fi
+
+. ${newlib_basedir}/configure.host
+
+case ${newlib_basedir} in
+/* | A-Za-z:/\\*) newlib_flagbasedir=${newlib_basedir} ;;
+*) newlib_flagbasedir='$(top_builddir)/'${newlib_basedir} ;;
+esac
+
+newlib_cflags="${newlib_cflags} -I"'$(top_builddir)'"/../../../targ-include -I${newlib_flagbasedir}/libc/include"
+case "${host}" in
+  *-*-cygwin*)
+    newlib_cflags="${newlib_cflags} -I${newlib_flagbasedir}/../winsup/cygwin/include  -I${newlib_flagbasedir}/../winsup/w32api/include"
+    ;;
+esac
+
+newlib_cflags="${newlib_cflags} -fno-builtin"
+
+NEWLIB_CFLAGS=${newlib_cflags}
+
+
+
+
+
+
+trap '' 1 2 15
+cat > confcache <<\EOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs.  It is not useful on other systems.
+# If it contains results you don't want to keep, you may remove or edit it.
+#
+# By default, configure uses ./config.cache as the cache file,
+# creating it if it does not exist already.  You can give configure
+# the --cache-file=FILE option to use a different cache file; that is
+# what configure does when it calls configure scripts in
+# subdirectories, so they share the cache.
+# Giving --cache-file=/dev/null disables caching, for debugging configure.
+# config.status only pays attention to the cache file if you give it the
+# --recheck option to rerun configure.
+#
+EOF
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, don't put newlines in cache variables' values.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(set) 2>&1 |
+  case `(ac_space=' '; set | grep ac_space) 2>&1` in
+  *ac_space=\ *)
+    # `set' does not quote correctly, so add quotes (double-quote substitution
+    # turns \\\\ into \\, and sed turns \\ into \).
+    sed -n \
+      -e "s/'/'\\\\''/g" \
+      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
+    ;;
+  *)
+    # `set' quotes correctly as required by POSIX, so do not add quotes.
+    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
+    ;;
+  esac >> confcache
+if cmp -s $cache_file confcache; then
+  :
+else
+  if test -w $cache_file; then
+    echo "updating cache $cache_file"
+    cat confcache > $cache_file
+  else
+    echo "not updating unwritable cache $cache_file"
+  fi
+fi
+rm -f confcache
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+# Any assignment to VPATH causes Sun make to only execute
+# the first set of double-colon rules, so remove it if not needed.
+# If there is a colon in the path, we need to keep it.
+if test "x$srcdir" = x.; then
+  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
+fi
+
+trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
+
+# Transform confdefs.h into DEFS.
+# Protect against shell expansion while executing Makefile rules.
+# Protect against Makefile macro expansion.
+cat > conftest.defs <<\EOF
+s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
+s%[ 	`~#$^&*(){}\\|;'"<>?]%\\&%g
+s%\[%\\&%g
+s%\]%\\&%g
+s%\$%$$%g
+EOF
+DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
+rm -f conftest.defs
+
+
+# Without the "./", some shells look in PATH for config.status.
+: ${CONFIG_STATUS=./config.status}
+
+echo creating $CONFIG_STATUS
+rm -f $CONFIG_STATUS
+cat > $CONFIG_STATUS <<EOF
+#! /bin/sh
+# Generated automatically by configure.
+# Run this file to recreate the current configuration.
+# This directory was configured as follows,
+# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+#
+# $0 $ac_configure_args
+#
+# Compiler output produced by configure, useful for debugging
+# configure, is in ./config.log if it exists.
+
+ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
+for ac_option
+do
+  case "\$ac_option" in
+  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
+    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
+  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
+    echo "$CONFIG_STATUS generated by autoconf version 2.13"
+    exit 0 ;;
+  -help | --help | --hel | --he | --h)
+    echo "\$ac_cs_usage"; exit 0 ;;
+  *) echo "\$ac_cs_usage"; exit 1 ;;
+  esac
+done
+
+ac_given_srcdir=$srcdir
+ac_given_INSTALL="$INSTALL"
+
+trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+# Protect against being on the right side of a sed subst in config.status.
+sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
+ s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
+$ac_vpsub
+$extrasub
+s%@SHELL@%$SHELL%g
+s%@CFLAGS@%$CFLAGS%g
+s%@CPPFLAGS@%$CPPFLAGS%g
+s%@CXXFLAGS@%$CXXFLAGS%g
+s%@FFLAGS@%$FFLAGS%g
+s%@DEFS@%$DEFS%g
+s%@LDFLAGS@%$LDFLAGS%g
+s%@LIBS@%$LIBS%g
+s%@exec_prefix@%$exec_prefix%g
+s%@prefix@%$prefix%g
+s%@program_transform_name@%$program_transform_name%g
+s%@bindir@%$bindir%g
+s%@sbindir@%$sbindir%g
+s%@libexecdir@%$libexecdir%g
+s%@datadir@%$datadir%g
+s%@sysconfdir@%$sysconfdir%g
+s%@sharedstatedir@%$sharedstatedir%g
+s%@localstatedir@%$localstatedir%g
+s%@libdir@%$libdir%g
+s%@includedir@%$includedir%g
+s%@oldincludedir@%$oldincludedir%g
+s%@infodir@%$infodir%g
+s%@mandir@%$mandir%g
+s%@newlib_basedir@%$newlib_basedir%g
+s%@host@%$host%g
+s%@host_alias@%$host_alias%g
+s%@host_cpu@%$host_cpu%g
+s%@host_vendor@%$host_vendor%g
+s%@host_os@%$host_os%g
+s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
+s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
+s%@INSTALL_DATA@%$INSTALL_DATA%g
+s%@PACKAGE@%$PACKAGE%g
+s%@VERSION@%$VERSION%g
+s%@ACLOCAL@%$ACLOCAL%g
+s%@AUTOCONF@%$AUTOCONF%g
+s%@AUTOMAKE@%$AUTOMAKE%g
+s%@AUTOHEADER@%$AUTOHEADER%g
+s%@MAKEINFO@%$MAKEINFO%g
+s%@SET_MAKE@%$SET_MAKE%g
+s%@CC@%$CC%g
+s%@build@%$build%g
+s%@build_alias@%$build_alias%g
+s%@build_cpu@%$build_cpu%g
+s%@build_vendor@%$build_vendor%g
+s%@build_os@%$build_os%g
+s%@AS@%$AS%g
+s%@AR@%$AR%g
+s%@RANLIB@%$RANLIB%g
+s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
+s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
+s%@MAINT@%$MAINT%g
+s%@EXEEXT@%$EXEEXT%g
+s%@NEWLIB_CFLAGS@%$NEWLIB_CFLAGS%g
+s%@machine_dir@%$machine_dir%g
+s%@sys_dir@%$sys_dir%g
+
+CEOF
+EOF
+
+cat >> $CONFIG_STATUS <<\EOF
+
+# Split the substitutions into bite-sized pieces for seds with
+# small command number limits, like on Digital OSF/1 and HP-UX.
+ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
+ac_file=1 # Number of current file.
+ac_beg=1 # First line for current file.
+ac_end=$ac_max_sed_cmds # Line after last line for current file.
+ac_more_lines=:
+ac_sed_cmds=""
+while $ac_more_lines; do
+  if test $ac_beg -gt 1; then
+    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
+  else
+    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
+  fi
+  if test ! -s conftest.s$ac_file; then
+    ac_more_lines=false
+    rm -f conftest.s$ac_file
+  else
+    if test -z "$ac_sed_cmds"; then
+      ac_sed_cmds="sed -f conftest.s$ac_file"
+    else
+      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
+    fi
+    ac_file=`expr $ac_file + 1`
+    ac_beg=$ac_end
+    ac_end=`expr $ac_end + $ac_max_sed_cmds`
+  fi
+done
+if test -z "$ac_sed_cmds"; then
+  ac_sed_cmds=cat
+fi
+EOF
+
+cat >> $CONFIG_STATUS <<EOF
+
+CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
+  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+  case "$ac_file" in
+  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
+       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
+  *) ac_file_in="${ac_file}.in" ;;
+  esac
+
+  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
+
+  # Remove last slash and all that follows it.  Not all systems have dirname.
+  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
+  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
+    # The file is in a subdirectory.
+    test ! -d "$ac_dir" && mkdir "$ac_dir"
+    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
+    # A "../" for each directory in $ac_dir_suffix.
+    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
+  else
+    ac_dir_suffix= ac_dots=
+  fi
+
+  case "$ac_given_srcdir" in
+  .)  srcdir=.
+      if test -z "$ac_dots"; then top_srcdir=.
+      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
+  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
+  *) # Relative path.
+    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
+    top_srcdir="$ac_dots$ac_given_srcdir" ;;
+  esac
+
+  case "$ac_given_INSTALL" in
+  [/$]*) INSTALL="$ac_given_INSTALL" ;;
+  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
+  esac
+
+  echo creating "$ac_file"
+  rm -f "$ac_file"
+  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
+  case "$ac_file" in
+  *Makefile*) ac_comsub="1i\\
+# $configure_input" ;;
+  *) ac_comsub= ;;
+  esac
+
+  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
+  sed -e "$ac_comsub
+s%@configure_input@%$configure_input%g
+s%@srcdir@%$srcdir%g
+s%@top_srcdir@%$top_srcdir%g
+s%@INSTALL@%$INSTALL%g
+" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
+fi; done
+rm -f conftest.s*
+
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+
+exit 0
+EOF
+chmod +x $CONFIG_STATUS
+rm -fr confdefs* $ac_clean_files
+test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
+
diff --git a/newlib/libc/sys/sh/configure.in b/newlib/libc/sys/sh/configure.in
new file mode 100644
index 000000000..84e836394
--- /dev/null
+++ b/newlib/libc/sys/sh/configure.in
@@ -0,0 +1,12 @@
+dnl This is the newlib/libc/sys/sh configure.in file.
+dnl Process this file with autoconf to produce a configure script.
+
+AC_PREREQ(2.5)
+AC_INIT(creat.c)
+
+dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
+AC_CONFIG_AUX_DIR(../../../..)
+
+NEWLIB_CONFIGURE(../../..)
+
+AC_OUTPUT(Makefile)
diff --git a/newlib/libc/sys/sh/creat.c b/newlib/libc/sys/sh/creat.c
new file mode 100644
index 000000000..62ec5ead8
--- /dev/null
+++ b/newlib/libc/sys/sh/creat.c
@@ -0,0 +1,7 @@
+int
+creat(path, mode)
+     const char *path;
+     int mode;
+{
+  return _creat (path, mode);
+}
diff --git a/newlib/libc/sys/sh/crt0.S b/newlib/libc/sys/sh/crt0.S
new file mode 100644
index 000000000..5ad67806a
--- /dev/null
+++ b/newlib/libc/sys/sh/crt0.S
@@ -0,0 +1,55 @@
+	.section .text
+	.global	start
+start:
+	mov.l	stack_k,r15
+
+	! zero out bss
+	mov.l	edata_k,r0
+	mov.l	end_k,r1
+	mov	#0,r2
+start_l:
+	 mov.l	r2,@r0
+	add	#4,r0
+	cmp/ge	r0,r1
+	bt	start_l
+
+#if defined (__SH3E__) || defined(__SH4_SINGLE__) || defined(__SH4__) || defined(__SH4_SINGLE_ONLY)
+	mov.l set_fpscr_k, r1
+	jsr @r1
+	mov #0,r4
+	lds r3,fpscr
+#endif /*  defined (__SH3E__) || defined(__SH4_SINGLE__) || defined(__SH4__) || defined(__SH4_SINGLE_ONLY__) */
+
+	! call the mainline	
+	mov.l	main_k,r0
+	jsr	@r0
+	or	r0,r0
+
+	! call exit
+	mov	r0,r4
+	mov.l	exit_k,r0
+	jsr	@r0
+	or	r0,r0
+
+	.align 2
+#if defined (__SH3E__) || defined(__SH4_SINGLE__) || defined(__SH4__) || defined(__SH4_SINGLE_ONLY__)
+set_fpscr_k:
+	.long	___set_fpscr
+#endif /*  defined (__SH3E__) || defined(__SH4_SINGLE__) || defined(__SH4__) || defined(SH4_SINGLE_ONLY) */
+stack_k:
+	.long	_stack	
+edata_k:
+	.long	_edata
+end_k:
+	.long	_end
+main_k:
+	.long	_main
+exit_k:
+	.long	_exit
+
+#ifdef __ELF__
+	.section .stack,"aw"
+#else
+	.section .stack
+#endif
+_stack:	.long	0xdeaddead
diff --git a/newlib/libc/sys/sh/sys/syscall.h b/newlib/libc/sys/sh/sys/syscall.h
new file mode 100644
index 000000000..f141df764
--- /dev/null
+++ b/newlib/libc/sys/sh/sys/syscall.h
@@ -0,0 +1,31 @@
+#define	SYS_exit	1
+#define	SYS_fork	2
+
+#define	SYS_read	3
+#define	SYS_write	4
+#define	SYS_open	5
+#define	SYS_close	6
+#define	SYS_wait4	7
+#define	SYS_creat	8
+#define	SYS_link	9
+#define	SYS_unlink	10
+#define	SYS_execv	11
+#define	SYS_chdir	12
+#define	SYS_mknod	14
+#define	SYS_chmod	15
+#define	SYS_chown	16
+#define	SYS_lseek	19
+#define	SYS_getpid	20
+#define SYS_isatty      21
+#define SYS_fstat       22
+#define SYS_time 	23
+
+
+#define SYS_ARG		24
+#define	SYS_stat	38
+
+#define	SYS_pipe	42
+#define	SYS_execve	59
+
+#define SYS_utime       201 /* not really a system call */
+#define SYS_wait        202 /* nor is this */
diff --git a/newlib/libc/sys/sh/syscalls.c b/newlib/libc/sys/sh/syscalls.c
new file mode 100644
index 000000000..8d04a9ee5
--- /dev/null
+++ b/newlib/libc/sys/sh/syscalls.c
@@ -0,0 +1,170 @@
+#include <_ansi.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include "sys/syscall.h"
+int errno;
+
+/* This is used by _sbrk.  */
+register char *stack_ptr asm ("r15");
+
+int
+_read (int file,
+       char *ptr,
+       int len)
+{
+  return __trap34 (SYS_read, file, ptr, len);
+}
+
+int
+_lseek (int file,
+	int ptr,
+	int dir)
+{
+  return __trap34 (SYS_lseek, file, ptr, dir);
+}
+
+int
+_write ( int file,
+	 char *ptr,
+	 int len)
+{
+  return __trap34 (SYS_write, file, ptr, len);
+}
+
+int
+_close (int file)
+{
+  return __trap34 (SYS_close, file, 0, 0);
+}
+
+caddr_t
+_sbrk (int incr)
+{
+  extern char end;		/* Defined by the linker */
+  static char *heap_end;
+  char *prev_heap_end;
+
+  if (heap_end == 0)
+    {
+      heap_end = &end;
+    }
+  prev_heap_end = heap_end;
+  if (heap_end + incr > stack_ptr)
+    {
+      _write (1, "Heap and stack collision\n", 25);
+      abort ();
+    }
+  heap_end += incr;
+  return (caddr_t) prev_heap_end;
+}
+
+int
+_fstat (int file,
+	struct stat *st)
+{
+  st->st_mode = S_IFCHR;
+  return 0;
+}
+
+int
+_open (const char *path,
+	int flags)
+{
+  return __trap34 (SYS_open, path, flags, 0);
+}
+
+int
+_creat (const char *path,
+	int mode)
+{
+  return __trap34 (SYS_creat, path, mode, 0);
+}
+
+int
+_unlink ()
+{
+  return -1;
+}
+
+isatty (fd)
+     int fd;
+{
+  return 1;
+}
+
+_exit (n)
+{
+  return __trap34 (SYS_exit, n, 0, 0);
+}
+
+_kill (n, m)
+{
+  return __trap34 (SYS_exit, 0xdead, 0, 0);
+}
+
+_getpid (n)
+{
+  return 1;
+}
+
+_raise ()
+{
+}
+
+int
+_stat (const char *path, struct stat *st)
+
+{
+  return __trap34 (SYS_stat, path, st, 0);
+}
+
+int
+_chmod (const char *path, short mode)
+{
+  return __trap34 (SYS_chmod, path, mode);
+}
+
+int
+_chown (const char *path, short owner, short group)
+{
+  return __trap34 (SYS_chown, path, owner, group);
+}
+
+int
+_utime (path, times)
+     const char *path;
+     char *times;
+{
+  return __trap34 (SYS_utime, path, times);
+}
+
+int
+_fork ()
+{
+  return __trap34 (SYS_fork);
+}
+
+int
+_wait (statusp)
+     int *statusp;
+{
+  return __trap34 (SYS_wait);
+}
+
+int
+_execve (const char *path, char *const argv[], char *const envp[])
+{
+  return __trap34 (SYS_execve, path, argv, envp);
+}
+
+int
+_execv (const char *path, char *const argv[])
+{
+  return __trap34 (SYS_execv, path, argv);
+}
+
+int
+_pipe (int *fd)
+{
+  return __trap34 (SYS_pipe, fd);
+}
diff --git a/newlib/libc/sys/sh/trap.S b/newlib/libc/sys/sh/trap.S
new file mode 100644
index 000000000..4512293e3
--- /dev/null
+++ b/newlib/libc/sys/sh/trap.S
@@ -0,0 +1,15 @@
+	.text
+	.global	___trap34
+___trap34:
+	trapa	#34
+	tst	r1,r1	! r1 is errno
+	bt	ret
+	mov.l	perrno,r2
+	mov.l	r1,@r2
+ret:
+	rts
+	nop
+	
+	.align	2
+perrno:
+	.long	_errno
diff --git a/newlib/libc/sys/sparc64/Makefile.am b/newlib/libc/sys/sparc64/Makefile.am
new file mode 100644
index 000000000..83f0d31b3
--- /dev/null
+++ b/newlib/libc/sys/sparc64/Makefile.am
@@ -0,0 +1,119 @@
+## Process this file with automake to generate Makefile.in
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+# _r.o is for the reentrant syscall stubs.
+
+SUFFIXES = _r.o
+
+.S_r.o:
+	$(COMPILE) -DREENT -c $< -o $@
+
+.c_r.o:
+	$(COMPILE) -DREENT -c $< -o $@
+
+# We no longer copy files out of /lib/libc.a.  This is kept around until
+# most of them have replacements.
+#
+#COPYOFILES = \
+#	Ovfork.o _sigvec.o abort.o access.o chown.o creat.o \
+#	errlst.o getdents.o getdtablesize.o getpid.o \
+#	getrusage.o gettimeofday.o ieee_globals.o ioctl.o isatty.o \
+#	kill.o popen.o sbrk.o sigblock.o sigpause.o sigsetmask.o \
+#	sigtramp.o sigvec.o sleep.o setitimer.o start_float.o \
+#	time.o times.o utime.o utimes.o wait3.o
+COPYOFILES =
+
+# These files are from Sun's libc.a but must be renamed because they
+# conflict with other library .o's. They are renamed to xxxS.o.
+# div.o is used by times.o. errno.o conflicts with libc/errno/errno.o.
+#COPYRENAMEOFILES = divS.o errnoS.o
+COPYRENAMEOFILES =
+
+#COPYOMFILES = ieee_flags.o
+COPYOMFILES =
+
+# CFILES_R, SFILES_R, and TEMPLATE_SFILES_R define those system calls that are
+# needed by the ANSI C part of newlib (and thus we must provide namespace
+# clean versions of them because we define REENTRANT_SYSCALLS_PROVIDED).
+
+CFILES = _main.c ieee.c \
+	closedir.c opendir.c readdir.c rewinddir.c scandir.c seekdir.c \
+	telldir.c \
+	creat.c isatty.c utime2.c
+
+CFILES_R =
+
+SFILES = cerror.S crt0.S dup2.S execve.S _exit.S sigsetjmp.S utime.S
+
+SFILES_R = sbrk.S wait.S
+
+# List of files built from template.S (with an '_' suffix).
+
+TEMPLATE_SFILES = access_ chdir_ chmod_ chown_ dup_ fcntl_ \
+	lstat_ mkdir_ pipe_ rmdir_ times_ umask_ utimes_
+
+TEMPLATE_SFILES_R = close_ fork_ fstat_ getpid_ gettimeofday_ kill_ \
+	link_ lseek_ open_ read_ stat_ times_ unlink_ wait4_ write_
+
+OFILES = $(COPYOFILES) $(COPYRENAMEOFILES) $(COPYOMFILES) \
+	$(SFILES:.S=.o) $(SFILES_R:.S=.o) $(SFILES_R:.S=_r.o) \
+	$(TEMPLATE_SFILES:_=.o) $(TEMPLATE_SFILES_R:_=.o) $(TEMPLATE_SFILES_R:_=_r.o) \
+	$(CFILES:.c=.o) $(CFILES_R:.c=.o) $(CFILES_R:.c=_r.o)
+
+lib_a_SOURCES = $(SFILES) $(SFILES_R) $(CFILES) $(CFILES_R)
+lib_a_LIBADD = $(COPYOFILES) $(COPYRENAMEOFILES) $(COPYOMFILES) \
+	$(SFILES_R:.S=_r.o) \
+	$(TEMPLATE_SFILES:_=.o) $(TEMPLATE_SFILES_R:_=.o) \
+	$(TEMPLATE_SFILES_R:_=_r.o) \
+	$(CFILES_R:.c=_r.o)
+
+$(COPYOFILES):
+	$(AR) x /lib/libc.a $(COPYOFILES) 
+
+$(COPYRENAMEOFILES):
+	$(AR) x /lib/libc.a $(COPYRENAMEOFILES:S.o=.o) 
+	for f in $(COPYRENAMEOFILES); do mv `basename $$f S.o`.o $$f; done
+
+$(COPYOMFILES):
+	$(AR) x /lib/libm.a $(COPYOMFILES) 
+
+stamp-srcs: Makefile template.S template_r.S
+	for f in $(TEMPLATE_SFILES:_=);	do \
+	  $(COMPILE) -E -Dfunc=$$f $(srcdir)/template.S >$$f.S; \
+	done
+	for f in $(TEMPLATE_SFILES_R:_=); do \
+	  $(COMPILE) -E -Dfunc=$$f $(srcdir)/template_r.S | sed -e 's/^_/#/' >$$f.S; \
+	done
+	touch stamp-srcs
+
+# Make a dependency for each file built from a template.
+
+$(TEMPLATE_SFILES:_=.S) $(TEMPLATE_SFILES_R:_=.S): stamp-srcs
+
+all: crt0.o
+
+close_r.o: close.S
+fork_r.o: fork.S
+fstat_r.o: fstat.S
+getpid_r.o: getpid.S
+gettimeofday_r.o: gettimeofday.S
+kill_r.o: kill.S
+link_r.o: link.S
+lseek_r.o: lseek.S
+open_r.o: open.S
+read_r.o: read.S
+sbrk_r.o: sbrk.S
+stat_r.o: stat.S
+times_r.o: times.S
+unlink_r.o: unlink.S
+wait_r.o: wait.S
+wait4_r.o: wait4.S
+write_r.o: write.S
+
+ACLOCAL_AMFLAGS = -I ../../..
+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
diff --git a/newlib/libc/sys/sparc64/Makefile.in b/newlib/libc/sys/sparc64/Makefile.in
new file mode 100644
index 000000000..3768341c2
--- /dev/null
+++ b/newlib/libc/sys/sparc64/Makefile.in
@@ -0,0 +1,412 @@
+# Makefile.in generated automatically by automake 1.3 from Makefile.am
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+
+SHELL = @SHELL@
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+
+bindir = @bindir@
+sbindir = @sbindir@
+libexecdir = @libexecdir@
+datadir = @datadir@
+sysconfdir = @sysconfdir@
+sharedstatedir = @sharedstatedir@
+localstatedir = @localstatedir@
+libdir = @libdir@
+infodir = @infodir@
+mandir = @mandir@
+includedir = @includedir@
+oldincludedir = /usr/include
+
+DISTDIR =
+
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+
+top_builddir = .
+
+ACLOCAL = @ACLOCAL@
+AUTOCONF = @AUTOCONF@
+AUTOMAKE = @AUTOMAKE@
+AUTOHEADER = @AUTOHEADER@
+
+INSTALL = @INSTALL@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+transform = @program_transform_name@
+
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+host_alias = @host_alias@
+host_triplet = @host@
+AR = @AR@
+AS = @AS@
+CC = @CC@
+CPP = @CPP@
+EXEEXT = @EXEEXT@
+MAINT = @MAINT@
+MAKEINFO = @MAKEINFO@
+NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
+PACKAGE = @PACKAGE@
+RANLIB = @RANLIB@
+VERSION = @VERSION@
+machine_dir = @machine_dir@
+newlib_basedir = @newlib_basedir@
+sys_dir = @sys_dir@
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+# _r.o is for the reentrant syscall stubs.
+
+SUFFIXES = _r.o
+
+# We no longer copy files out of /lib/libc.a.  This is kept around until
+# most of them have replacements.
+#
+#COPYOFILES = \
+#	Ovfork.o _sigvec.o abort.o access.o chown.o creat.o \
+#	errlst.o getdents.o getdtablesize.o getpid.o \
+#	getrusage.o gettimeofday.o ieee_globals.o ioctl.o isatty.o \
+#	kill.o popen.o sbrk.o sigblock.o sigpause.o sigsetmask.o \
+#	sigtramp.o sigvec.o sleep.o setitimer.o start_float.o \
+#	time.o times.o utime.o utimes.o wait3.o
+COPYOFILES =
+
+# These files are from Sun's libc.a but must be renamed because they
+# conflict with other library .o's. They are renamed to xxxS.o.
+# div.o is used by times.o. errno.o conflicts with libc/errno/errno.o.
+#COPYRENAMEOFILES = divS.o errnoS.o
+COPYRENAMEOFILES =
+
+#COPYOMFILES = ieee_flags.o
+COPYOMFILES =
+
+# CFILES_R, SFILES_R, and TEMPLATE_SFILES_R define those system calls that are
+# needed by the ANSI C part of newlib (and thus we must provide namespace
+# clean versions of them because we define REENTRANT_SYSCALLS_PROVIDED).
+
+CFILES = _main.c ieee.c \
+	closedir.c opendir.c readdir.c rewinddir.c scandir.c seekdir.c \
+	telldir.c \
+	creat.c isatty.c utime2.c
+
+CFILES_R =
+
+SFILES = cerror.S crt0.S dup2.S execve.S _exit.S sigsetjmp.S utime.S
+
+SFILES_R = sbrk.S wait.S
+
+# List of files built from template.S (with an '_' suffix).
+
+TEMPLATE_SFILES = access_ chdir_ chmod_ chown_ dup_ fcntl_ \
+	lstat_ mkdir_ pipe_ rmdir_ times_ umask_ utimes_
+
+TEMPLATE_SFILES_R = close_ fork_ fstat_ getpid_ gettimeofday_ kill_ \
+	link_ lseek_ open_ read_ stat_ times_ unlink_ wait4_ write_
+
+OFILES = $(COPYOFILES) $(COPYRENAMEOFILES) $(COPYOMFILES) \
+	$(SFILES:.S=.o) $(SFILES_R:.S=.o) $(SFILES_R:.S=_r.o) \
+	$(TEMPLATE_SFILES:_=.o) $(TEMPLATE_SFILES_R:_=.o) $(TEMPLATE_SFILES_R:_=_r.o) \
+	$(CFILES:.c=.o) $(CFILES_R:.c=.o) $(CFILES_R:.c=_r.o)
+
+lib_a_SOURCES = $(SFILES) $(SFILES_R) $(CFILES) $(CFILES_R)
+lib_a_LIBADD = $(COPYOFILES) $(COPYRENAMEOFILES) $(COPYOMFILES) \
+	$(SFILES_R:.S=_r.o) \
+	$(TEMPLATE_SFILES:_=.o) $(TEMPLATE_SFILES_R:_=.o) \
+	$(TEMPLATE_SFILES_R:_=_r.o) \
+	$(CFILES_R:.c=_r.o)
+
+ACLOCAL_AMFLAGS = -I ../../..
+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+mkinstalldirs = $(SHELL) $(top_srcdir)/../../../../mkinstalldirs
+CONFIG_CLEAN_FILES = 
+LIBRARIES =  $(noinst_LIBRARIES)
+
+
+DEFS = @DEFS@ -I. -I$(srcdir) 
+CPPFLAGS = @CPPFLAGS@
+LDFLAGS = @LDFLAGS@
+LIBS = @LIBS@
+lib_a_DEPENDENCIES =  sbrk_r.o wait_r.o access.o chdir.o chmod.o chown.o \
+dup.o fcntl.o lstat.o mkdir.o pipe.o rmdir.o times.o umask.o utimes.o \
+close.o fork.o fstat.o getpid.o gettimeofday.o kill.o link.o lseek.o \
+open.o read.o stat.o times.o unlink.o wait4.o write.o close_r.o \
+fork_r.o fstat_r.o getpid_r.o gettimeofday_r.o kill_r.o link_r.o \
+lseek_r.o open_r.o read_r.o stat_r.o times_r.o unlink_r.o wait4_r.o \
+write_r.o
+lib_a_OBJECTS =  cerror.o crt0.o dup2.o execve.o _exit.o sigsetjmp.o \
+utime.o sbrk.o wait.o _main.o ieee.o closedir.o opendir.o readdir.o \
+rewinddir.o scandir.o seekdir.o telldir.o creat.o isatty.o utime2.o
+CFLAGS = @CFLAGS@
+COMPILE = $(CC) $(DEFS) $(INCLUDES) $(CPPFLAGS) $(CFLAGS)
+LINK = $(CC) $(CFLAGS) $(LDFLAGS) -o $@
+DIST_COMMON =  Makefile.am Makefile.in aclocal.m4 configure configure.in
+
+
+DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
+
+TAR = tar
+GZIP = --best
+SOURCES = $(lib_a_SOURCES)
+OBJECTS = $(lib_a_OBJECTS)
+
+all: Makefile $(LIBRARIES)
+
+.SUFFIXES:
+.SUFFIXES: .S .c .o .s _r.o
+$(srcdir)/Makefile.in: @MAINT@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4)
+	cd $(top_srcdir) && $(AUTOMAKE) --cygnus Makefile
+
+Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
+	cd $(top_builddir) \
+	  && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
+
+$(ACLOCAL_M4): @MAINT@ configure.in  ../../../acinclude.m4 \
+		../../../aclocal.m4
+	cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
+
+config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	$(SHELL) ./config.status --recheck
+$(srcdir)/configure: @MAINT@$(srcdir)/configure.in $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES)
+	cd $(srcdir) && $(AUTOCONF)
+
+mostlyclean-noinstLIBRARIES:
+
+clean-noinstLIBRARIES:
+	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
+
+distclean-noinstLIBRARIES:
+
+maintainer-clean-noinstLIBRARIES:
+
+.c.o:
+	$(COMPILE) -c $<
+
+.s.o:
+	$(COMPILE) -c $<
+
+.S.o:
+	$(COMPILE) -c $<
+
+mostlyclean-compile:
+	-rm -f *.o core *.core
+
+clean-compile:
+
+distclean-compile:
+	-rm -f *.tab.c
+
+maintainer-clean-compile:
+
+lib.a: $(lib_a_OBJECTS) $(lib_a_DEPENDENCIES)
+	-rm -f lib.a
+	$(AR) cru lib.a $(lib_a_OBJECTS) $(lib_a_LIBADD)
+	$(RANLIB) lib.a
+
+tags: TAGS
+
+ID: $(HEADERS) $(SOURCES) $(LISP)
+	here=`pwd` && cd $(srcdir) \
+	  && mkid -f$$here/ID $(SOURCES) $(HEADERS) $(LISP)
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
+	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
+
+mostlyclean-tags:
+
+clean-tags:
+
+distclean-tags:
+	-rm -f TAGS ID
+
+maintainer-clean-tags:
+
+distdir = $(PACKAGE)-$(VERSION)
+top_distdir = $(distdir)
+
+# This target untars the dist file and tries a VPATH configuration.  Then
+# it guarantees that the distribution is self-contained by making another
+# tarfile.
+distcheck: dist
+	-rm -rf $(distdir)
+	GZIP=$(GZIP) $(TAR) zxf $(distdir).tar.gz
+	mkdir $(distdir)/=build
+	mkdir $(distdir)/=inst
+	dc_install_base=`cd $(distdir)/=inst && pwd`; \
+	cd $(distdir)/=build \
+	  && ../configure --srcdir=.. --prefix=$$dc_install_base \
+	  && $(MAKE) $(AM_MAKEFLAGS) \
+	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
+	  && $(MAKE) $(AM_MAKEFLAGS) check \
+	  && $(MAKE) $(AM_MAKEFLAGS) install \
+	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
+	  && $(MAKE) $(AM_MAKEFLAGS) dist
+	-rm -rf $(distdir)
+	@echo "========================"; \
+	echo "$(distdir).tar.gz is ready for distribution"; \
+	echo "========================"
+dist: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	-rm -rf $(distdir)
+dist-all: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	-rm -rf $(distdir)
+distdir: $(DISTFILES)
+	-rm -rf $(distdir)
+	mkdir $(distdir)
+	-chmod 777 $(distdir)
+	@for file in $(DISTFILES); do \
+	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
+	  test -f $(distdir)/$$file \
+	  || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
+	  || cp -p $$d/$$file $(distdir)/$$file; \
+	done
+info:
+dvi:
+check:
+	$(MAKE) $(AM_MAKEFLAGS)
+installcheck:
+install-info:
+install-exec: 
+	@$(NORMAL_INSTALL)
+
+install-data: 
+	@$(NORMAL_INSTALL)
+
+install: install-exec install-data all
+	@:
+
+uninstall: 
+
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM='$(INSTALL_PROGRAM) -s' INSTALL_SCRIPT='$(INSTALL_PROGRAM)' install
+installdirs:
+
+
+mostlyclean-generic:
+	-test -z "$(MOSTLYCLEANFILES)" || rm -f $(MOSTLYCLEANFILES)
+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+	-rm -f Makefile $(DISTCLEANFILES)
+	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	-test -z "$(MAINTAINERCLEANFILES)" || rm -f $(MAINTAINERCLEANFILES)
+	-test -z "$(BUILT_SOURCES)" || rm -f $(BUILT_SOURCES)
+mostlyclean:  mostlyclean-noinstLIBRARIES mostlyclean-compile \
+		mostlyclean-tags mostlyclean-generic
+
+clean:  clean-noinstLIBRARIES clean-compile clean-tags clean-generic \
+		mostlyclean
+
+distclean:  distclean-noinstLIBRARIES distclean-compile distclean-tags \
+		distclean-generic clean
+	-rm -f config.status
+
+maintainer-clean:  maintainer-clean-noinstLIBRARIES \
+		maintainer-clean-compile maintainer-clean-tags \
+		maintainer-clean-generic distclean
+	@echo "This command is intended for maintainers to use;"
+	@echo "it deletes files that may require special tools to rebuild."
+	-rm -f config.status
+
+.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
+clean-noinstLIBRARIES maintainer-clean-noinstLIBRARIES \
+mostlyclean-compile distclean-compile clean-compile \
+maintainer-clean-compile tags mostlyclean-tags distclean-tags \
+clean-tags maintainer-clean-tags distdir info dvi installcheck \
+install-info install-exec install-data install uninstall all \
+installdirs mostlyclean-generic distclean-generic clean-generic \
+maintainer-clean-generic clean mostlyclean distclean maintainer-clean
+
+
+.S_r.o:
+	$(COMPILE) -DREENT -c $< -o $@
+
+.c_r.o:
+	$(COMPILE) -DREENT -c $< -o $@
+
+$(COPYOFILES):
+	$(AR) x /lib/libc.a $(COPYOFILES) 
+
+$(COPYRENAMEOFILES):
+	$(AR) x /lib/libc.a $(COPYRENAMEOFILES:S.o=.o) 
+	for f in $(COPYRENAMEOFILES); do mv `basename $$f S.o`.o $$f; done
+
+$(COPYOMFILES):
+	$(AR) x /lib/libm.a $(COPYOMFILES) 
+
+stamp-srcs: Makefile template.S template_r.S
+	for f in $(TEMPLATE_SFILES:_=);	do \
+	  $(COMPILE) -E -Dfunc=$$f $(srcdir)/template.S >$$f.S; \
+	done
+	for f in $(TEMPLATE_SFILES_R:_=); do \
+	  $(COMPILE) -E -Dfunc=$$f $(srcdir)/template_r.S | sed -e 's/^_/#/' >$$f.S; \
+	done
+	touch stamp-srcs
+
+# Make a dependency for each file built from a template.
+
+$(TEMPLATE_SFILES:_=.S) $(TEMPLATE_SFILES_R:_=.S): stamp-srcs
+
+all: crt0.o
+
+close_r.o: close.S
+fork_r.o: fork.S
+fstat_r.o: fstat.S
+getpid_r.o: getpid.S
+gettimeofday_r.o: gettimeofday.S
+kill_r.o: kill.S
+link_r.o: link.S
+lseek_r.o: lseek.S
+open_r.o: open.S
+read_r.o: read.S
+sbrk_r.o: sbrk.S
+stat_r.o: stat.S
+times_r.o: times.S
+unlink_r.o: unlink.S
+wait_r.o: wait.S
+wait4_r.o: wait4.S
+write_r.o: write.S
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/newlib/libc/sys/sparc64/_exit.S b/newlib/libc/sys/sparc64/_exit.S
new file mode 100644
index 000000000..174f72165
--- /dev/null
+++ b/newlib/libc/sys/sparc64/_exit.S
@@ -0,0 +1,14 @@
+! _exit() system call
+
+#include "sys/syscallasm.h"
+
+	TEXT_SECTION
+	ALIGN (4)
+	GLOBAL (ASM_SYMBOL (_exit))
+ASM_SYMBOL (_exit):
+	mov	SYS_exit,%g1
+	ta	%icc,SYSCALL_TRAP
+
+! If that returns (yikes!), try an illegal insn ...
+
+	WORD (0)
\ No newline at end of file
diff --git a/newlib/libc/sys/sparc64/_main.c b/newlib/libc/sys/sparc64/_main.c
new file mode 100644
index 000000000..64878088d
--- /dev/null
+++ b/newlib/libc/sys/sparc64/_main.c
@@ -0,0 +1,6 @@
+
+__main()
+{
+  
+
+}
diff --git a/newlib/libc/sys/sparc64/aclocal.m4 b/newlib/libc/sys/sparc64/aclocal.m4
new file mode 100644
index 000000000..70d481020
--- /dev/null
+++ b/newlib/libc/sys/sparc64/aclocal.m4
@@ -0,0 +1,282 @@
+dnl aclocal.m4 generated automatically by aclocal 1.4
+
+dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl This program is distributed in the hope that it will be useful,
+dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+dnl PARTICULAR PURPOSE.
+
+dnl This provides configure definitions used by all the newlib
+dnl configure.in files.
+
+dnl Basic newlib configury.  This calls basic introductory stuff,
+dnl including AM_INIT_AUTOMAKE and AC_CANONICAL_HOST.  It also runs
+dnl configure.host.  The only argument is the relative path to the top
+dnl newlib directory.
+
+AC_DEFUN(NEWLIB_CONFIGURE,
+[
+dnl Default to --enable-multilib
+AC_ARG_ENABLE(multilib,
+[  --enable-multilib         build many library versions (default)],
+[case "${enableval}" in
+  yes) multilib=yes ;;
+  no)  multilib=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for multilib option) ;;
+ esac], [multilib=yes])dnl
+
+dnl Support --enable-target-optspace
+AC_ARG_ENABLE(target-optspace,
+[  --enable-target-optspace  optimize for space],
+[case "${enableval}" in
+  yes) target_optspace=yes ;;
+  no)  target_optspace=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for target-optspace option) ;;
+ esac], [target_optspace=])dnl
+
+dnl Support --enable-newlib-mb
+AC_ARG_ENABLE(newlib-mb,
+[  --enable-newlib-mb        enable multibyte support],
+[case "${enableval}" in
+  yes) newlib_mb=yes ;;
+  no)  newlib_mb=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-mb option) ;;
+ esac], [newlib_mb=no])dnl
+
+dnl We may get other options which we don't document:
+dnl --with-target-subdir, --with-multisrctop, --with-multisubdir
+
+test -z "[$]{with_target_subdir}" && with_target_subdir=.
+
+if test "[$]{srcdir}" = "."; then
+  if test "[$]{with_target_subdir}" != "."; then
+    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}../$1"
+  else
+    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}$1"
+  fi
+else
+  newlib_basedir="[$]{srcdir}/$1"
+fi
+AC_SUBST(newlib_basedir)
+
+AC_CANONICAL_HOST
+
+AM_INIT_AUTOMAKE(newlib, 1.8.1)
+
+# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
+# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
+# are probably using a cross compiler, which will not be able to fully
+# link an executable.  This should really be fixed in autoconf
+# itself.
+
+AC_DEFUN(LIB_AC_PROG_CC,
+[AC_BEFORE([$0], [AC_PROG_CPP])dnl
+AC_CHECK_PROG(CC, gcc, gcc)
+if test -z "$CC"; then
+  AC_CHECK_PROG(CC, cc, cc, , , /usr/ucb/cc)
+  test -z "$CC" && AC_MSG_ERROR([no acceptable cc found in \$PATH])
+fi
+
+AC_PROG_CC_GNU
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+dnl Check whether -g works, even if CFLAGS is set, in case the package
+dnl plays around with CFLAGS (such as to build both debugging and
+dnl normal versions of a library), tasteless as that idea is.
+  ac_test_CFLAGS="${CFLAGS+set}"
+  ac_save_CFLAGS="$CFLAGS"
+  CFLAGS=
+  AC_PROG_CC_G
+  if test "$ac_test_CFLAGS" = set; then
+    CFLAGS="$ac_save_CFLAGS"
+  elif test $ac_cv_prog_cc_g = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-O2"
+  fi
+else
+  GCC=
+  test "${CFLAGS+set}" = set || CFLAGS="-g"
+fi
+])
+
+LIB_AC_PROG_CC
+
+# AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD).  If we don't
+# run it explicitly here, it will be run implicitly before
+# NEWLIB_CONFIGURE, which doesn't work because that means that it will
+# be run before AC_CANONICAL_HOST.
+AC_CANONICAL_BUILD
+
+AC_CHECK_TOOL(AS, as)
+AC_CHECK_TOOL(AR, ar)
+AC_CHECK_TOOL(RANLIB, ranlib, :)
+
+AC_PROG_INSTALL
+
+AM_MAINTAINER_MODE
+
+# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
+# at least currently, we never actually build a program, so we never
+# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
+# fails, because we are probably configuring with a cross compiler
+# which can't create executables.  So we include AC_EXEEXT to keep
+# automake happy, but we don't execute it, since we don't care about
+# the result.
+if false; then
+  AC_EXEEXT
+fi
+
+. [$]{newlib_basedir}/configure.host
+
+case [$]{newlib_basedir} in
+/* | [A-Za-z]:[/\\]*) newlib_flagbasedir=[$]{newlib_basedir} ;;
+*) newlib_flagbasedir='[$](top_builddir)/'[$]{newlib_basedir} ;;
+esac
+
+newlib_cflags="[$]{newlib_cflags} -I"'[$](top_builddir)'"/$1/targ-include -I[$]{newlib_flagbasedir}/libc/include"
+case "${host}" in
+  *-*-cygwin*)
+    newlib_cflags="[$]{newlib_cflags} -I[$]{newlib_flagbasedir}/../winsup/cygwin/include  -I[$]{newlib_flagbasedir}/../winsup/w32api/include"
+    ;;
+esac
+
+newlib_cflags="[$]{newlib_cflags} -fno-builtin"
+
+NEWLIB_CFLAGS=${newlib_cflags}
+AC_SUBST(NEWLIB_CFLAGS)
+
+AC_SUBST(machine_dir)
+AC_SUBST(sys_dir)
+])
+
+# Do all the work for Automake.  This macro actually does too much --
+# some checks are only needed if your package does certain things.
+# But this isn't really a big deal.
+
+# serial 1
+
+dnl Usage:
+dnl AM_INIT_AUTOMAKE(package,version, [no-define])
+
+AC_DEFUN(AM_INIT_AUTOMAKE,
+[AC_REQUIRE([AC_PROG_INSTALL])
+PACKAGE=[$1]
+AC_SUBST(PACKAGE)
+VERSION=[$2]
+AC_SUBST(VERSION)
+dnl test to see if srcdir already configured
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+  AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
+fi
+ifelse([$3],,
+AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
+AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package]))
+AC_REQUIRE([AM_SANITY_CHECK])
+AC_REQUIRE([AC_ARG_PROGRAM])
+dnl FIXME This is truly gross.
+missing_dir=`cd $ac_aux_dir && pwd`
+AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir)
+AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
+AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir)
+AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
+AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir)
+AC_REQUIRE([AC_PROG_MAKE_SET])])
+
+#
+# Check to make sure that the build environment is sane.
+#
+
+AC_DEFUN(AM_SANITY_CHECK,
+[AC_MSG_CHECKING([whether build environment is sane])
+# Just in case
+sleep 1
+echo timestamp > conftestfile
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+   if test "[$]*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftestfile`
+   fi
+   if test "[$]*" != "X $srcdir/configure conftestfile" \
+      && test "[$]*" != "X conftestfile $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
+alias in your environment])
+   fi
+
+   test "[$]2" = conftestfile
+   )
+then
+   # Ok.
+   :
+else
+   AC_MSG_ERROR([newly created file is older than distributed files!
+Check your system clock])
+fi
+rm -f conftest*
+AC_MSG_RESULT(yes)])
+
+dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY)
+dnl The program must properly implement --version.
+AC_DEFUN(AM_MISSING_PROG,
+[AC_MSG_CHECKING(for working $2)
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if ($2 --version) < /dev/null > /dev/null 2>&1; then
+   $1=$2
+   AC_MSG_RESULT(found)
+else
+   $1="$3/missing $2"
+   AC_MSG_RESULT(missing)
+fi
+AC_SUBST($1)])
+
+# Add --enable-maintainer-mode option to configure.
+# From Jim Meyering
+
+# serial 1
+
+AC_DEFUN(AM_MAINTAINER_MODE,
+[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
+  dnl maintainer-mode is disabled by default
+  AC_ARG_ENABLE(maintainer-mode,
+[  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer],
+      USE_MAINTAINER_MODE=$enableval,
+      USE_MAINTAINER_MODE=no)
+  AC_MSG_RESULT($USE_MAINTAINER_MODE)
+  AM_CONDITIONAL(MAINTAINER_MODE, test $USE_MAINTAINER_MODE = yes)
+  MAINT=$MAINTAINER_MODE_TRUE
+  AC_SUBST(MAINT)dnl
+]
+)
+
+# Define a conditional.
+
+AC_DEFUN(AM_CONDITIONAL,
+[AC_SUBST($1_TRUE)
+AC_SUBST($1_FALSE)
+if $2; then
+  $1_TRUE=
+  $1_FALSE='#'
+else
+  $1_TRUE='#'
+  $1_FALSE=
+fi])
+
diff --git a/newlib/libc/sys/sparc64/cerror.S b/newlib/libc/sys/sparc64/cerror.S
new file mode 100644
index 000000000..c29563fef
--- /dev/null
+++ b/newlib/libc/sys/sparc64/cerror.S
@@ -0,0 +1,29 @@
+! Set errno.
+! This function is called by all the syscall stubs.
+!
+! FIXME: We assume errno is the first member of struct _reent.
+! Not sure what to do about this.
+
+#include <sys/syscallasm.h>
+
+	DATA_SECTION
+	ALIGN (4)
+	GLOBAL (ASM_SYMBOL (errno))	! FIXME: ASM_PRIVATE_SYMBOL ?
+ASM_SYMBOL (errno):
+	WORD (0)
+
+	TEXT_SECTION
+	ALIGN (4)
+
+	GLOBAL (ASM_PRIVATE_SYMBOL (cerror))
+ASM_PRIVATE_SYMBOL (cerror):
+	sethi	%hi (ASM_SYMBOL (errno)),%g1
+	stw	%o0,[%g1+%lo (ASM_SYMBOL (errno))]
+	jmpl	%o7+8,%g0
+	mov	-1,%o0
+
+	GLOBAL (ASM_PRIVATE_SYMBOL (cerror_r))
+ASM_PRIVATE_SYMBOL (cerror_r):
+	stw	%o0,[%o1]
+	jmpl	%o7+8,%g0
+	mov	-1,%o0
diff --git a/newlib/libc/sys/sparc64/closedir.c b/newlib/libc/sys/sparc64/closedir.c
new file mode 100644
index 000000000..d87d81654
--- /dev/null
+++ b/newlib/libc/sys/sparc64/closedir.c
@@ -0,0 +1,58 @@
+/*
+ * Copyright (c) 1983 Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#if defined(LIBC_SCCS) && !defined(lint)
+static char sccsid[] = "@(#)closedir.c	5.9 (Berkeley) 2/23/91";
+#endif /* LIBC_SCCS and not lint */
+
+#include <sys/types.h>
+#include <dirent.h>
+#include <stdlib.h>
+#include <unistd.h>
+
+/*
+ * close a directory.
+ */
+int
+closedir(dirp)
+	register DIR *dirp;
+{
+	int fd;
+
+	fd = dirp->dd_fd;
+	dirp->dd_fd = -1;
+	dirp->dd_loc = 0;
+	(void)free((void *)dirp->dd_buf);
+	(void)free((void *)dirp);
+	return(close(fd));
+}
diff --git a/newlib/libc/sys/sparc64/configure b/newlib/libc/sys/sparc64/configure
new file mode 100755
index 000000000..9ca57580f
--- /dev/null
+++ b/newlib/libc/sys/sparc64/configure
@@ -0,0 +1,1687 @@
+#! /bin/sh
+
+# Guess values for system-dependent variables and create Makefiles.
+# Generated automatically using autoconf version 2.13 
+# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
+#
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+
+# Defaults:
+ac_help=
+ac_default_prefix=/usr/local
+# Any additions from configure.in:
+ac_help="$ac_help
+  --enable-multilib         build many library versions (default)"
+ac_help="$ac_help
+  --enable-target-optspace  optimize for space"
+ac_help="$ac_help
+  --enable-newlib-mb        enable multibyte support"
+ac_help="$ac_help
+  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer"
+
+# Initialize some variables set by options.
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+build=NONE
+cache_file=./config.cache
+exec_prefix=NONE
+host=NONE
+no_create=
+nonopt=NONE
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+sitefile=
+srcdir=
+target=NONE
+verbose=
+x_includes=NONE
+x_libraries=NONE
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datadir='${prefix}/share'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+libdir='${exec_prefix}/lib'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+infodir='${prefix}/info'
+mandir='${prefix}/man'
+
+# Initialize some other variables.
+subdirs=
+MFLAGS= MAKEFLAGS=
+SHELL=${CONFIG_SHELL-/bin/sh}
+# Maximum number of lines to put in a shell here document.
+ac_max_here_lines=12
+
+ac_prev=
+for ac_option
+do
+
+  # If the previous option needs an argument, assign it.
+  if test -n "$ac_prev"; then
+    eval "$ac_prev=\$ac_option"
+    ac_prev=
+    continue
+  fi
+
+  case "$ac_option" in
+  -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
+  *) ac_optarg= ;;
+  esac
+
+  # Accept the important Cygnus configure options, so we can diagnose typos.
+
+  case "$ac_option" in
+
+  -bindir | --bindir | --bindi | --bind | --bin | --bi)
+    ac_prev=bindir ;;
+  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+    bindir="$ac_optarg" ;;
+
+  -build | --build | --buil | --bui | --bu)
+    ac_prev=build ;;
+  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+    build="$ac_optarg" ;;
+
+  -cache-file | --cache-file | --cache-fil | --cache-fi \
+  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+    ac_prev=cache_file ;;
+  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+    cache_file="$ac_optarg" ;;
+
+  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
+    ac_prev=datadir ;;
+  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
+  | --da=*)
+    datadir="$ac_optarg" ;;
+
+  -disable-* | --disable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    eval "enable_${ac_feature}=no" ;;
+
+  -enable-* | --enable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "enable_${ac_feature}='$ac_optarg'" ;;
+
+  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+  | --exec | --exe | --ex)
+    ac_prev=exec_prefix ;;
+  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+  | --exec=* | --exe=* | --ex=*)
+    exec_prefix="$ac_optarg" ;;
+
+  -gas | --gas | --ga | --g)
+    # Obsolete; use --with-gas.
+    with_gas=yes ;;
+
+  -help | --help | --hel | --he)
+    # Omit some internal or obsolete options to make the list less imposing.
+    # This message is too long to be a string in the A/UX 3.1 sh.
+    cat << EOF
+Usage: configure [options] [host]
+Options: [defaults in brackets after descriptions]
+Configuration:
+  --cache-file=FILE       cache test results in FILE
+  --help                  print this message
+  --no-create             do not create output files
+  --quiet, --silent       do not print \`checking...' messages
+  --site-file=FILE        use FILE as the site file
+  --version               print the version of autoconf that created configure
+Directory and file names:
+  --prefix=PREFIX         install architecture-independent files in PREFIX
+                          [$ac_default_prefix]
+  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
+                          [same as prefix]
+  --bindir=DIR            user executables in DIR [EPREFIX/bin]
+  --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
+  --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
+  --datadir=DIR           read-only architecture-independent data in DIR
+                          [PREFIX/share]
+  --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
+  --sharedstatedir=DIR    modifiable architecture-independent data in DIR
+                          [PREFIX/com]
+  --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
+  --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
+  --includedir=DIR        C header files in DIR [PREFIX/include]
+  --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
+  --infodir=DIR           info documentation in DIR [PREFIX/info]
+  --mandir=DIR            man documentation in DIR [PREFIX/man]
+  --srcdir=DIR            find the sources in DIR [configure dir or ..]
+  --program-prefix=PREFIX prepend PREFIX to installed program names
+  --program-suffix=SUFFIX append SUFFIX to installed program names
+  --program-transform-name=PROGRAM
+                          run sed PROGRAM on installed program names
+EOF
+    cat << EOF
+Host type:
+  --build=BUILD           configure for building on BUILD [BUILD=HOST]
+  --host=HOST             configure for HOST [guessed]
+  --target=TARGET         configure for TARGET [TARGET=HOST]
+Features and packages:
+  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
+  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
+  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
+  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
+  --x-includes=DIR        X include files are in DIR
+  --x-libraries=DIR       X library files are in DIR
+EOF
+    if test -n "$ac_help"; then
+      echo "--enable and --with options recognized:$ac_help"
+    fi
+    exit 0 ;;
+
+  -host | --host | --hos | --ho)
+    ac_prev=host ;;
+  -host=* | --host=* | --hos=* | --ho=*)
+    host="$ac_optarg" ;;
+
+  -includedir | --includedir | --includedi | --included | --include \
+  | --includ | --inclu | --incl | --inc)
+    ac_prev=includedir ;;
+  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+  | --includ=* | --inclu=* | --incl=* | --inc=*)
+    includedir="$ac_optarg" ;;
+
+  -infodir | --infodir | --infodi | --infod | --info | --inf)
+    ac_prev=infodir ;;
+  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+    infodir="$ac_optarg" ;;
+
+  -libdir | --libdir | --libdi | --libd)
+    ac_prev=libdir ;;
+  -libdir=* | --libdir=* | --libdi=* | --libd=*)
+    libdir="$ac_optarg" ;;
+
+  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+  | --libexe | --libex | --libe)
+    ac_prev=libexecdir ;;
+  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+  | --libexe=* | --libex=* | --libe=*)
+    libexecdir="$ac_optarg" ;;
+
+  -localstatedir | --localstatedir | --localstatedi | --localstated \
+  | --localstate | --localstat | --localsta | --localst \
+  | --locals | --local | --loca | --loc | --lo)
+    ac_prev=localstatedir ;;
+  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
+  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
+    localstatedir="$ac_optarg" ;;
+
+  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+    ac_prev=mandir ;;
+  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+    mandir="$ac_optarg" ;;
+
+  -nfp | --nfp | --nf)
+    # Obsolete; use --without-fp.
+    with_fp=no ;;
+
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c)
+    no_create=yes ;;
+
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+    no_recursion=yes ;;
+
+  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+  | --oldin | --oldi | --old | --ol | --o)
+    ac_prev=oldincludedir ;;
+  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+    oldincludedir="$ac_optarg" ;;
+
+  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+    ac_prev=prefix ;;
+  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+    prefix="$ac_optarg" ;;
+
+  -program-prefix | --program-prefix | --program-prefi | --program-pref \
+  | --program-pre | --program-pr | --program-p)
+    ac_prev=program_prefix ;;
+  -program-prefix=* | --program-prefix=* | --program-prefi=* \
+  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+    program_prefix="$ac_optarg" ;;
+
+  -program-suffix | --program-suffix | --program-suffi | --program-suff \
+  | --program-suf | --program-su | --program-s)
+    ac_prev=program_suffix ;;
+  -program-suffix=* | --program-suffix=* | --program-suffi=* \
+  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+    program_suffix="$ac_optarg" ;;
+
+  -program-transform-name | --program-transform-name \
+  | --program-transform-nam | --program-transform-na \
+  | --program-transform-n | --program-transform- \
+  | --program-transform | --program-transfor \
+  | --program-transfo | --program-transf \
+  | --program-trans | --program-tran \
+  | --progr-tra | --program-tr | --program-t)
+    ac_prev=program_transform_name ;;
+  -program-transform-name=* | --program-transform-name=* \
+  | --program-transform-nam=* | --program-transform-na=* \
+  | --program-transform-n=* | --program-transform-=* \
+  | --program-transform=* | --program-transfor=* \
+  | --program-transfo=* | --program-transf=* \
+  | --program-trans=* | --program-tran=* \
+  | --progr-tra=* | --program-tr=* | --program-t=*)
+    program_transform_name="$ac_optarg" ;;
+
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil)
+    silent=yes ;;
+
+  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+    ac_prev=sbindir ;;
+  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+  | --sbi=* | --sb=*)
+    sbindir="$ac_optarg" ;;
+
+  -sharedstatedir | --sharedstatedir | --sharedstatedi \
+  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+  | --sharedst | --shareds | --shared | --share | --shar \
+  | --sha | --sh)
+    ac_prev=sharedstatedir ;;
+  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+  | --sha=* | --sh=*)
+    sharedstatedir="$ac_optarg" ;;
+
+  -site | --site | --sit)
+    ac_prev=site ;;
+  -site=* | --site=* | --sit=*)
+    site="$ac_optarg" ;;
+
+  -site-file | --site-file | --site-fil | --site-fi | --site-f)
+    ac_prev=sitefile ;;
+  -site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*)
+    sitefile="$ac_optarg" ;;
+
+  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+    ac_prev=srcdir ;;
+  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+    srcdir="$ac_optarg" ;;
+
+  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+  | --syscon | --sysco | --sysc | --sys | --sy)
+    ac_prev=sysconfdir ;;
+  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+    sysconfdir="$ac_optarg" ;;
+
+  -target | --target | --targe | --targ | --tar | --ta | --t)
+    ac_prev=target ;;
+  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+    target="$ac_optarg" ;;
+
+  -v | -verbose | --verbose | --verbos | --verbo | --verb)
+    verbose=yes ;;
+
+  -version | --version | --versio | --versi | --vers)
+    echo "configure generated by autoconf version 2.13"
+    exit 0 ;;
+
+  -with-* | --with-*)
+    ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "with_${ac_package}='$ac_optarg'" ;;
+
+  -without-* | --without-*)
+    ac_package=`echo $ac_option|sed -e 's/-*without-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    eval "with_${ac_package}=no" ;;
+
+  --x)
+    # Obsolete; use --with-x.
+    with_x=yes ;;
+
+  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+  | --x-incl | --x-inc | --x-in | --x-i)
+    ac_prev=x_includes ;;
+  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+    x_includes="$ac_optarg" ;;
+
+  -x-libraries | --x-libraries | --x-librarie | --x-librari \
+  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+    ac_prev=x_libraries ;;
+  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+    x_libraries="$ac_optarg" ;;
+
+  -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
+    ;;
+
+  *)
+    if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
+      echo "configure: warning: $ac_option: invalid host type" 1>&2
+    fi
+    if test "x$nonopt" != xNONE; then
+      { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
+    fi
+    nonopt="$ac_option"
+    ;;
+
+  esac
+done
+
+if test -n "$ac_prev"; then
+  { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
+fi
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+# File descriptor usage:
+# 0 standard input
+# 1 file creation
+# 2 errors and warnings
+# 3 some systems may open it to /dev/tty
+# 4 used on the Kubota Titan
+# 6 checking for... messages and results
+# 5 compiler messages saved in config.log
+if test "$silent" = yes; then
+  exec 6>/dev/null
+else
+  exec 6>&1
+fi
+exec 5>./config.log
+
+echo "\
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+" 1>&5
+
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Also quote any args containing shell metacharacters.
+ac_configure_args=
+for ac_arg
+do
+  case "$ac_arg" in
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c) ;;
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
+  *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
+  ac_configure_args="$ac_configure_args '$ac_arg'" ;;
+  *) ac_configure_args="$ac_configure_args $ac_arg" ;;
+  esac
+done
+
+# NLS nuisances.
+# Only set these to C if already set.  These must not be set unconditionally
+# because not all systems understand e.g. LANG=C (notably SCO).
+# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
+# Non-C LC_CTYPE values break the ctype check.
+if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
+if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
+if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
+if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -rf conftest* confdefs.h
+# AIX cpp loses on an empty file, so make sure it contains at least a newline.
+echo > confdefs.h
+
+# A filename unique to this package, relative to the directory that
+# configure is in, which we can look for to find out if srcdir is correct.
+ac_unique_file=template_r.S
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+  ac_srcdir_defaulted=yes
+  # Try the directory containing this script, then its parent.
+  ac_prog=$0
+  ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
+  test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
+  srcdir=$ac_confdir
+  if test ! -r $srcdir/$ac_unique_file; then
+    srcdir=..
+  fi
+else
+  ac_srcdir_defaulted=no
+fi
+if test ! -r $srcdir/$ac_unique_file; then
+  if test "$ac_srcdir_defaulted" = yes; then
+    { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
+  else
+    { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
+  fi
+fi
+srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
+
+# Prefer explicitly selected file to automatically selected ones.
+if test -z "$sitefile"; then
+  if test -z "$CONFIG_SITE"; then
+    if test "x$prefix" != xNONE; then
+      CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
+    else
+      CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
+    fi
+  fi
+else
+  CONFIG_SITE="$sitefile"
+fi
+for ac_site_file in $CONFIG_SITE; do
+  if test -r "$ac_site_file"; then
+    echo "loading site script $ac_site_file"
+    . "$ac_site_file"
+  fi
+done
+
+if test -r "$cache_file"; then
+  echo "loading cache $cache_file"
+  . $cache_file
+else
+  echo "creating cache $cache_file"
+  > $cache_file
+fi
+
+ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
+
+ac_exeext=
+ac_objext=o
+if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
+  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
+  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
+    ac_n= ac_c='
+' ac_t='	'
+  else
+    ac_n=-n ac_c= ac_t=
+  fi
+else
+  ac_n= ac_c='\c' ac_t=
+fi
+
+
+
+ac_aux_dir=
+for ac_dir in ../../../.. $srcdir/../../../..; do
+  if test -f $ac_dir/install-sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install-sh -c"
+    break
+  elif test -f $ac_dir/install.sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install.sh -c"
+    break
+  fi
+done
+if test -z "$ac_aux_dir"; then
+  { echo "configure: error: can not find install-sh or install.sh in ../../../.. $srcdir/../../../.." 1>&2; exit 1; }
+fi
+ac_config_guess=$ac_aux_dir/config.guess
+ac_config_sub=$ac_aux_dir/config.sub
+ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:578: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
+echo "configure:631: checking whether build environment is sane" >&5
+# Just in case
+sleep 1
+echo timestamp > conftestfile
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+   if test "$*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftestfile`
+   fi
+   if test "$*" != "X $srcdir/configure conftestfile" \
+      && test "$*" != "X conftestfile $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      { echo "configure: error: ls -t appears to fail.  Make sure there is not a broken
+alias in your environment" 1>&2; exit 1; }
+   fi
+
+   test "$2" = conftestfile
+   )
+then
+   # Ok.
+   :
+else
+   { echo "configure: error: newly created file is older than distributed files!
+Check your system clock" 1>&2; exit 1; }
+fi
+rm -f conftest*
+echo "$ac_t""yes" 1>&6
+if test "$program_transform_name" = s,x,x,; then
+  program_transform_name=
+else
+  # Double any \ or $.  echo might interpret backslashes.
+  cat <<\EOF_SED > conftestsed
+s,\\,\\\\,g; s,\$,$$,g
+EOF_SED
+  program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
+  rm -f conftestsed
+fi
+test "$program_prefix" != NONE &&
+  program_transform_name="s,^,${program_prefix},; $program_transform_name"
+# Use a double $ so make ignores it.
+test "$program_suffix" != NONE &&
+  program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
+
+# sed with no file args requires a program.
+test "$program_transform_name" = "" && program_transform_name="s,x,x,"
+
+echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
+echo "configure:688: checking whether ${MAKE-make} sets \${MAKE}" >&5
+set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftestmake <<\EOF
+all:
+	@echo 'ac_maketemp="${MAKE}"'
+EOF
+# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
+if test -n "$ac_maketemp"; then
+  eval ac_cv_prog_make_${ac_make}_set=yes
+else
+  eval ac_cv_prog_make_${ac_make}_set=no
+fi
+rm -f conftestmake
+fi
+if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  SET_MAKE=
+else
+  echo "$ac_t""no" 1>&6
+  SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+if test $host != $build; then
+  ac_tool_prefix=${host_alias}-
+else
+  ac_tool_prefix=
+fi
+
+echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
+echo "configure:721: checking for Cygwin environment" >&5
+if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 726 "configure"
+#include "confdefs.h"
+
+int main() {
+
+#ifndef __CYGWIN__
+#define __CYGWIN__ __CYGWIN32__
+#endif
+return __CYGWIN__;
+; return 0; }
+EOF
+if { (eval echo configure:737: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_cygwin=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_cygwin=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_cygwin" 1>&6
+CYGWIN=
+test "$ac_cv_cygwin" = yes && CYGWIN=yes
+echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
+echo "configure:754: checking for mingw32 environment" >&5
+if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 759 "configure"
+#include "confdefs.h"
+
+int main() {
+return __MINGW32__;
+; return 0; }
+EOF
+if { (eval echo configure:766: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_mingw32=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_mingw32=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_mingw32" 1>&6
+MINGW32=
+test "$ac_cv_mingw32" = yes && MINGW32=yes
+
+# Check whether --enable-multilib or --disable-multilib was given.
+if test "${enable_multilib+set}" = set; then
+  enableval="$enable_multilib"
+  case "${enableval}" in
+  yes) multilib=yes ;;
+  no)  multilib=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for multilib option" 1>&2; exit 1; } ;;
+ esac
+else
+  multilib=yes
+fi
+
+# Check whether --enable-target-optspace or --disable-target-optspace was given.
+if test "${enable_target_optspace+set}" = set; then
+  enableval="$enable_target_optspace"
+  case "${enableval}" in
+  yes) target_optspace=yes ;;
+  no)  target_optspace=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for target-optspace option" 1>&2; exit 1; } ;;
+ esac
+else
+  target_optspace=
+fi
+
+# Check whether --enable-newlib-mb or --disable-newlib-mb was given.
+if test "${enable_newlib_mb+set}" = set; then
+  enableval="$enable_newlib_mb"
+  case "${enableval}" in
+  yes) newlib_mb=yes ;;
+  no)  newlib_mb=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for newlib-mb option" 1>&2; exit 1; } ;;
+ esac
+else
+  newlib_mb=no
+fi
+
+
+test -z "${with_target_subdir}" && with_target_subdir=.
+
+if test "${srcdir}" = "."; then
+  if test "${with_target_subdir}" != "."; then
+    newlib_basedir="${srcdir}/${with_multisrctop}../../../.."
+  else
+    newlib_basedir="${srcdir}/${with_multisrctop}../../.."
+  fi
+else
+  newlib_basedir="${srcdir}/../../.."
+fi
+
+
+
+# Make sure we can run config.sub.
+if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
+else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking host system type""... $ac_c" 1>&6
+echo "configure:840: checking host system type" >&5
+
+host_alias=$host
+case "$host_alias" in
+NONE)
+  case $nonopt in
+  NONE)
+    if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
+    else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
+    fi ;;
+  *) host_alias=$nonopt ;;
+  esac ;;
+esac
+
+host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
+host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo "$ac_t""$host" 1>&6
+
+
+
+PACKAGE=newlib
+
+VERSION=1.8.1
+
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+  { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
+fi
+cat >> confdefs.h <<EOF
+#define PACKAGE "$PACKAGE"
+EOF
+
+cat >> confdefs.h <<EOF
+#define VERSION "$VERSION"
+EOF
+
+
+
+missing_dir=`cd $ac_aux_dir && pwd`
+echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
+echo "configure:881: checking for working aclocal" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (aclocal --version) < /dev/null > /dev/null 2>&1; then
+   ACLOCAL=aclocal
+   echo "$ac_t""found" 1>&6
+else
+   ACLOCAL="$missing_dir/missing aclocal"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
+echo "configure:894: checking for working autoconf" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoconf --version) < /dev/null > /dev/null 2>&1; then
+   AUTOCONF=autoconf
+   echo "$ac_t""found" 1>&6
+else
+   AUTOCONF="$missing_dir/missing autoconf"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working automake""... $ac_c" 1>&6
+echo "configure:907: checking for working automake" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (automake --version) < /dev/null > /dev/null 2>&1; then
+   AUTOMAKE=automake
+   echo "$ac_t""found" 1>&6
+else
+   AUTOMAKE="$missing_dir/missing automake"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
+echo "configure:920: checking for working autoheader" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoheader --version) < /dev/null > /dev/null 2>&1; then
+   AUTOHEADER=autoheader
+   echo "$ac_t""found" 1>&6
+else
+   AUTOHEADER="$missing_dir/missing autoheader"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
+echo "configure:933: checking for working makeinfo" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
+   MAKEINFO=makeinfo
+   echo "$ac_t""found" 1>&6
+else
+   MAKEINFO="$missing_dir/missing makeinfo"
+   echo "$ac_t""missing" 1>&6
+fi
+
+
+
+# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
+# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
+# are probably using a cross compiler, which will not be able to fully
+# link an executable.  This should really be fixed in autoconf
+# itself.
+
+
+
+# Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:958: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_CC="gcc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+if test -z "$CC"; then
+  # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:988: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_prog_rejected=no
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
+        ac_prog_rejected=yes
+	continue
+      fi
+      ac_cv_prog_CC="cc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+if test $ac_prog_rejected = yes; then
+  # We found a bogon in the path, so make sure we never use it.
+  set dummy $ac_cv_prog_CC
+  shift
+  if test $# -gt 0; then
+    # We chose a different compiler from the bogus one.
+    # However, it has the same basename, so the bogon will be chosen
+    # first if we set CC to just the basename; use the full file name.
+    shift
+    set dummy "$ac_dir/$ac_word" "$@"
+    shift
+    ac_cv_prog_CC="$@"
+  fi
+fi
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
+echo "configure:1037: checking whether we are using GNU C" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.c <<EOF
+#ifdef __GNUC__
+  yes;
+#endif
+EOF
+if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1046: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+  ac_cv_prog_gcc=yes
+else
+  ac_cv_prog_gcc=no
+fi
+fi
+
+echo "$ac_t""$ac_cv_prog_gcc" 1>&6
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+  ac_test_CFLAGS="${CFLAGS+set}"
+  ac_save_CFLAGS="$CFLAGS"
+  CFLAGS=
+  echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
+echo "configure:1061: checking whether ${CC-cc} accepts -g" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  echo 'void f(){}' > conftest.c
+if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
+  ac_cv_prog_cc_g=yes
+else
+  ac_cv_prog_cc_g=no
+fi
+rm -f conftest*
+
+fi
+
+echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
+  if test "$ac_test_CFLAGS" = set; then
+    CFLAGS="$ac_save_CFLAGS"
+  elif test $ac_cv_prog_cc_g = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-O2"
+  fi
+else
+  GCC=
+  test "${CFLAGS+set}" = set || CFLAGS="-g"
+fi
+
+
+# AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD).  If we don't
+# run it explicitly here, it will be run implicitly before
+# NEWLIB_CONFIGURE, which doesn't work because that means that it will
+# be run before AC_CANONICAL_HOST.
+echo $ac_n "checking build system type""... $ac_c" 1>&6
+echo "configure:1094: checking build system type" >&5
+
+build_alias=$build
+case "$build_alias" in
+NONE)
+  case $nonopt in
+  NONE) build_alias=$host_alias ;;
+  *) build_alias=$nonopt ;;
+  esac ;;
+esac
+
+build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
+build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo "$ac_t""$build" 1>&6
+
+
+# Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
+set dummy ${ac_tool_prefix}as; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1115: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AS"; then
+  ac_cv_prog_AS="$AS" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AS="${ac_tool_prefix}as"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="as"
+fi
+fi
+AS="$ac_cv_prog_AS"
+if test -n "$AS"; then
+  echo "$ac_t""$AS" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+
+# Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ar; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1147: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AR"; then
+  ac_cv_prog_AR="$AR" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AR="${ac_tool_prefix}ar"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
+fi
+fi
+AR="$ac_cv_prog_AR"
+if test -n "$AR"; then
+  echo "$ac_t""$AR" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+
+# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1179: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+if test -z "$ac_cv_prog_RANLIB"; then
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1211: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+else
+  RANLIB=":"
+fi
+fi
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:1256: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+
+echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
+echo "configure:1310: checking whether to enable maintainer-specific portions of Makefiles" >&5
+    # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
+if test "${enable_maintainer_mode+set}" = set; then
+  enableval="$enable_maintainer_mode"
+  USE_MAINTAINER_MODE=$enableval
+else
+  USE_MAINTAINER_MODE=no
+fi
+
+  echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
+  
+
+if test $USE_MAINTAINER_MODE = yes; then
+  MAINTAINER_MODE_TRUE=
+  MAINTAINER_MODE_FALSE='#'
+else
+  MAINTAINER_MODE_TRUE='#'
+  MAINTAINER_MODE_FALSE=
+fi
+  MAINT=$MAINTAINER_MODE_TRUE
+  
+
+
+# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
+# at least currently, we never actually build a program, so we never
+# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
+# fails, because we are probably configuring with a cross compiler
+# which can't create executables.  So we include AC_EXEEXT to keep
+# automake happy, but we don't execute it, since we don't care about
+# the result.
+if false; then
+  
+
+echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
+echo "configure:1344: checking for executable suffix" >&5
+if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
+  ac_cv_exeext=.exe
+else
+  rm -f conftest*
+  echo 'int main () { return 0; }' > conftest.$ac_ext
+  ac_cv_exeext=
+  if { (eval echo configure:1354: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
+    for file in conftest.*; do
+      case $file in
+      *.c | *.o | *.obj | *.ilk | *.pdb) ;;
+      *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
+      esac
+    done
+  else
+    { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
+  fi
+  rm -f conftest*
+  test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
+fi
+fi
+
+EXEEXT=""
+test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
+echo "$ac_t""${ac_cv_exeext}" 1>&6
+ac_exeext=$EXEEXT
+
+fi
+
+. ${newlib_basedir}/configure.host
+
+case ${newlib_basedir} in
+/* | A-Za-z:/\\*) newlib_flagbasedir=${newlib_basedir} ;;
+*) newlib_flagbasedir='$(top_builddir)/'${newlib_basedir} ;;
+esac
+
+newlib_cflags="${newlib_cflags} -I"'$(top_builddir)'"/../../../targ-include -I${newlib_flagbasedir}/libc/include"
+case "${host}" in
+  *-*-cygwin*)
+    newlib_cflags="${newlib_cflags} -I${newlib_flagbasedir}/../winsup/cygwin/include  -I${newlib_flagbasedir}/../winsup/w32api/include"
+    ;;
+esac
+
+newlib_cflags="${newlib_cflags} -fno-builtin"
+
+NEWLIB_CFLAGS=${newlib_cflags}
+
+
+
+
+
+
+trap '' 1 2 15
+cat > confcache <<\EOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs.  It is not useful on other systems.
+# If it contains results you don't want to keep, you may remove or edit it.
+#
+# By default, configure uses ./config.cache as the cache file,
+# creating it if it does not exist already.  You can give configure
+# the --cache-file=FILE option to use a different cache file; that is
+# what configure does when it calls configure scripts in
+# subdirectories, so they share the cache.
+# Giving --cache-file=/dev/null disables caching, for debugging configure.
+# config.status only pays attention to the cache file if you give it the
+# --recheck option to rerun configure.
+#
+EOF
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, don't put newlines in cache variables' values.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(set) 2>&1 |
+  case `(ac_space=' '; set | grep ac_space) 2>&1` in
+  *ac_space=\ *)
+    # `set' does not quote correctly, so add quotes (double-quote substitution
+    # turns \\\\ into \\, and sed turns \\ into \).
+    sed -n \
+      -e "s/'/'\\\\''/g" \
+      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
+    ;;
+  *)
+    # `set' quotes correctly as required by POSIX, so do not add quotes.
+    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
+    ;;
+  esac >> confcache
+if cmp -s $cache_file confcache; then
+  :
+else
+  if test -w $cache_file; then
+    echo "updating cache $cache_file"
+    cat confcache > $cache_file
+  else
+    echo "not updating unwritable cache $cache_file"
+  fi
+fi
+rm -f confcache
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+# Any assignment to VPATH causes Sun make to only execute
+# the first set of double-colon rules, so remove it if not needed.
+# If there is a colon in the path, we need to keep it.
+if test "x$srcdir" = x.; then
+  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
+fi
+
+trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
+
+# Transform confdefs.h into DEFS.
+# Protect against shell expansion while executing Makefile rules.
+# Protect against Makefile macro expansion.
+cat > conftest.defs <<\EOF
+s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
+s%[ 	`~#$^&*(){}\\|;'"<>?]%\\&%g
+s%\[%\\&%g
+s%\]%\\&%g
+s%\$%$$%g
+EOF
+DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
+rm -f conftest.defs
+
+
+# Without the "./", some shells look in PATH for config.status.
+: ${CONFIG_STATUS=./config.status}
+
+echo creating $CONFIG_STATUS
+rm -f $CONFIG_STATUS
+cat > $CONFIG_STATUS <<EOF
+#! /bin/sh
+# Generated automatically by configure.
+# Run this file to recreate the current configuration.
+# This directory was configured as follows,
+# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+#
+# $0 $ac_configure_args
+#
+# Compiler output produced by configure, useful for debugging
+# configure, is in ./config.log if it exists.
+
+ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
+for ac_option
+do
+  case "\$ac_option" in
+  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
+    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
+  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
+    echo "$CONFIG_STATUS generated by autoconf version 2.13"
+    exit 0 ;;
+  -help | --help | --hel | --he | --h)
+    echo "\$ac_cs_usage"; exit 0 ;;
+  *) echo "\$ac_cs_usage"; exit 1 ;;
+  esac
+done
+
+ac_given_srcdir=$srcdir
+ac_given_INSTALL="$INSTALL"
+
+trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+# Protect against being on the right side of a sed subst in config.status.
+sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
+ s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
+$ac_vpsub
+$extrasub
+s%@SHELL@%$SHELL%g
+s%@CFLAGS@%$CFLAGS%g
+s%@CPPFLAGS@%$CPPFLAGS%g
+s%@CXXFLAGS@%$CXXFLAGS%g
+s%@FFLAGS@%$FFLAGS%g
+s%@DEFS@%$DEFS%g
+s%@LDFLAGS@%$LDFLAGS%g
+s%@LIBS@%$LIBS%g
+s%@exec_prefix@%$exec_prefix%g
+s%@prefix@%$prefix%g
+s%@program_transform_name@%$program_transform_name%g
+s%@bindir@%$bindir%g
+s%@sbindir@%$sbindir%g
+s%@libexecdir@%$libexecdir%g
+s%@datadir@%$datadir%g
+s%@sysconfdir@%$sysconfdir%g
+s%@sharedstatedir@%$sharedstatedir%g
+s%@localstatedir@%$localstatedir%g
+s%@libdir@%$libdir%g
+s%@includedir@%$includedir%g
+s%@oldincludedir@%$oldincludedir%g
+s%@infodir@%$infodir%g
+s%@mandir@%$mandir%g
+s%@newlib_basedir@%$newlib_basedir%g
+s%@host@%$host%g
+s%@host_alias@%$host_alias%g
+s%@host_cpu@%$host_cpu%g
+s%@host_vendor@%$host_vendor%g
+s%@host_os@%$host_os%g
+s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
+s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
+s%@INSTALL_DATA@%$INSTALL_DATA%g
+s%@PACKAGE@%$PACKAGE%g
+s%@VERSION@%$VERSION%g
+s%@ACLOCAL@%$ACLOCAL%g
+s%@AUTOCONF@%$AUTOCONF%g
+s%@AUTOMAKE@%$AUTOMAKE%g
+s%@AUTOHEADER@%$AUTOHEADER%g
+s%@MAKEINFO@%$MAKEINFO%g
+s%@SET_MAKE@%$SET_MAKE%g
+s%@CC@%$CC%g
+s%@build@%$build%g
+s%@build_alias@%$build_alias%g
+s%@build_cpu@%$build_cpu%g
+s%@build_vendor@%$build_vendor%g
+s%@build_os@%$build_os%g
+s%@AS@%$AS%g
+s%@AR@%$AR%g
+s%@RANLIB@%$RANLIB%g
+s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
+s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
+s%@MAINT@%$MAINT%g
+s%@EXEEXT@%$EXEEXT%g
+s%@NEWLIB_CFLAGS@%$NEWLIB_CFLAGS%g
+s%@machine_dir@%$machine_dir%g
+s%@sys_dir@%$sys_dir%g
+
+CEOF
+EOF
+
+cat >> $CONFIG_STATUS <<\EOF
+
+# Split the substitutions into bite-sized pieces for seds with
+# small command number limits, like on Digital OSF/1 and HP-UX.
+ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
+ac_file=1 # Number of current file.
+ac_beg=1 # First line for current file.
+ac_end=$ac_max_sed_cmds # Line after last line for current file.
+ac_more_lines=:
+ac_sed_cmds=""
+while $ac_more_lines; do
+  if test $ac_beg -gt 1; then
+    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
+  else
+    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
+  fi
+  if test ! -s conftest.s$ac_file; then
+    ac_more_lines=false
+    rm -f conftest.s$ac_file
+  else
+    if test -z "$ac_sed_cmds"; then
+      ac_sed_cmds="sed -f conftest.s$ac_file"
+    else
+      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
+    fi
+    ac_file=`expr $ac_file + 1`
+    ac_beg=$ac_end
+    ac_end=`expr $ac_end + $ac_max_sed_cmds`
+  fi
+done
+if test -z "$ac_sed_cmds"; then
+  ac_sed_cmds=cat
+fi
+EOF
+
+cat >> $CONFIG_STATUS <<EOF
+
+CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
+  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+  case "$ac_file" in
+  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
+       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
+  *) ac_file_in="${ac_file}.in" ;;
+  esac
+
+  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
+
+  # Remove last slash and all that follows it.  Not all systems have dirname.
+  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
+  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
+    # The file is in a subdirectory.
+    test ! -d "$ac_dir" && mkdir "$ac_dir"
+    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
+    # A "../" for each directory in $ac_dir_suffix.
+    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
+  else
+    ac_dir_suffix= ac_dots=
+  fi
+
+  case "$ac_given_srcdir" in
+  .)  srcdir=.
+      if test -z "$ac_dots"; then top_srcdir=.
+      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
+  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
+  *) # Relative path.
+    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
+    top_srcdir="$ac_dots$ac_given_srcdir" ;;
+  esac
+
+  case "$ac_given_INSTALL" in
+  [/$]*) INSTALL="$ac_given_INSTALL" ;;
+  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
+  esac
+
+  echo creating "$ac_file"
+  rm -f "$ac_file"
+  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
+  case "$ac_file" in
+  *Makefile*) ac_comsub="1i\\
+# $configure_input" ;;
+  *) ac_comsub= ;;
+  esac
+
+  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
+  sed -e "$ac_comsub
+s%@configure_input@%$configure_input%g
+s%@srcdir@%$srcdir%g
+s%@top_srcdir@%$top_srcdir%g
+s%@INSTALL@%$INSTALL%g
+" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
+fi; done
+rm -f conftest.s*
+
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+
+exit 0
+EOF
+chmod +x $CONFIG_STATUS
+rm -fr confdefs* $ac_clean_files
+test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
+
diff --git a/newlib/libc/sys/sparc64/configure.in b/newlib/libc/sys/sparc64/configure.in
new file mode 100644
index 000000000..c434b2244
--- /dev/null
+++ b/newlib/libc/sys/sparc64/configure.in
@@ -0,0 +1,12 @@
+dnl This is the newlib/libc/sys/sparc64 configure.in file.
+dnl Process this file with autoconf to produce a configure script.
+
+AC_PREREQ(2.5)
+AC_INIT(template_r.S)
+
+dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
+AC_CONFIG_AUX_DIR(../../../..)
+
+NEWLIB_CONFIGURE(../../..)
+
+AC_OUTPUT(Makefile)
diff --git a/newlib/libc/sys/sparc64/creat.c b/newlib/libc/sys/sparc64/creat.c
new file mode 100644
index 000000000..6b1116206
--- /dev/null
+++ b/newlib/libc/sys/sparc64/creat.c
@@ -0,0 +1,11 @@
+/* creat() "system call" */
+
+/* This is needed by f2c and therefore the SPEC benchmarks.  */
+
+#include <fcntl.h>
+
+int
+creat (const char *path, mode_t mode)
+{
+  return open (path, O_WRONLY | O_CREAT | O_TRUNC, mode);
+}
diff --git a/newlib/libc/sys/sparc64/crt0.S b/newlib/libc/sys/sparc64/crt0.S
new file mode 100644
index 000000000..ed2cb7e93
--- /dev/null
+++ b/newlib/libc/sys/sparc64/crt0.S
@@ -0,0 +1,123 @@
+! C run time start off
+
+! This file supports:
+!
+! - both 32bit pointer and 64bit pointer environments (at compile time)
+! - an imposed stack bias (of 2047) (at run time)
+! - medium/low and medium/anywhere code models (at run time)
+
+! Initial stack setup:
+!
+!    bottom of stack (higher memory address)
+! 	...
+!	text of environment strings
+!	text of argument strings
+!	envp[envc] = 0 (4/8 bytes)
+!	...
+!	env[0] (4/8 bytes)
+!	argv[argc] = 0 (4/8 bytes)
+!	...
+!	argv[0] (4/8 bytes)
+!	argc (4/8 bytes)
+!	register save area (64 bits by 16 registers = 128 bytes)
+!	top of stack (%sp)
+
+! Stack Bias:
+!
+! It is the responsibility of the o/s to set this up.
+! We handle both a 0 and 2047 value for the stack bias.
+
+! Medium/Anywhere code model support:
+!
+! In this model %g4 points to the start of the data segment.
+! The text segment can go anywhere, but %g4 points to the *data* segment.
+! It is up to the compiler/linker to get this right.
+!
+! Since this model is statically linked the start of the data segment
+! is known at link time.  Eg:
+!
+!	sethi	%hh(data_start), %g1
+!	sethi	%lm(data_start), %g4
+!	or	%g1, %hm(data_start), %g1
+!	or	%g4, %lo(data_start), %g4
+!	sllx	%g1, 32, %g1
+!	or	%g4, %g1, %g4
+!
+! FIXME: For now we just assume 0.
+
+! FIXME: if %g1 contains a non-zero value, atexit() should be invoked
+! with this value.
+
+#include <sys/syscallasm.h>
+
+	TEXT_SECTION
+	ALIGN (4)
+	GLOBAL (ASM_PRIVATE_SYMBOL (start))
+ASM_PRIVATE_SYMBOL (start):
+	clr	%fp
+
+! We use %g4 even if the code model is Medium/Low (simplifies the code).
+
+	clr	%g4			! Medium/Anywhere base reg
+
+! If there is a stack bias in effect, account for it in %g5.  Then always
+! add %g5 to stack references below.  This way the code can be used with
+! or without an imposed bias.
+
+	andcc	%sp, 1, %g5
+	bnz,a	.LHaveBias
+	mov	2047, %g5
+.LHaveBias:
+	add	%sp, %g5, %sp
+
+#if TARGET_PTR_SIZE == 32
+	! FIXME: We apparently assume here that there is no reserved word.
+	! This is probably correct, but try to verify it.
+	ld	[%sp + 0x80], %o0	! argc
+	add	%sp, 0x84, %o1		! argv
+	add	%o0, 1, %o2
+	sll	%o2, 2, %o2
+#else /* TARGET_PTR_SIZE == 64 */
+	ld	[%sp + 0x8c], %o0	! argc.lo
+	add	%sp, 0x90, %o1		! argv
+	add	%o0, 1, %o2
+	sll	%o2, 3, %o2
+#endif
+	add	%o1, %o2, %o2		! envp
+	sethi	%hi (ASM_SYMBOL (environ)), %o3
+	or	%o3, %lo (ASM_SYMBOL (environ)), %o3
+#if TARGET_PTR_SIZE == 32
+	st	%o2, [%o3 + %g4]
+#else /* TARGET_PTR_SIZE == 64 */
+	stx	%o2, [%o3 + %g4]
+#endif
+
+! Restore any stack bias before we call main() ...
+
+	sub	%sp, %g5, %sp
+
+	GLOBAL (ASM_SYMBOL (main))
+	call	ASM_SYMBOL (main)
+
+! FIXME: Not sure if this is needed anymore.
+#if TARGET_PTR_SIZE == 32
+	sub	%sp, 0x20, %sp		! room to push args
+#else /* TARGET_PTR_SIZE == 64 */
+	sub	%sp, 0x30, %sp		! room to push args
+#endif
+
+	GLOBAL (ASM_SYMBOL (exit))
+	call	ASM_SYMBOL (exit)
+	nop
+
+	GLOBAL (ASM_SYMBOL (_exit))
+	call	ASM_SYMBOL (_exit)
+	nop
+
+	set	SYS_exit, %g1
+	ta	SYSCALL_TRAP		! in case user redefines __exit
+
+! If all the above methods fail to terminate the program, try an illegal insn.
+! If that does not work, the o/s is hosed more than we are.
+
+	WORD (0)
diff --git a/newlib/libc/sys/sparc64/dup2.S b/newlib/libc/sys/sparc64/dup2.S
new file mode 100644
index 000000000..f46fb703e
--- /dev/null
+++ b/newlib/libc/sys/sparc64/dup2.S
@@ -0,0 +1,9 @@
+! dup2() system call
+
+#include "sys/syscallasm.h"
+
+/* FIXME: rewrite in C to use fcntl */
+
+#ifndef __svr4__	/* svr4 uses fcntl */
+	defsyscall (dup2, SYS_dup2)
+#endif
diff --git a/newlib/libc/sys/sparc64/execve.S b/newlib/libc/sys/sparc64/execve.S
new file mode 100644
index 000000000..804d2ee3c
--- /dev/null
+++ b/newlib/libc/sys/sparc64/execve.S
@@ -0,0 +1,27 @@
+! execve.S
+! This function is invoked by the other exec*() fns.
+!
+! If sizeof(char *) == 64, we invoke a new Shade function until the real one
+! is defined.
+
+#include "sys/syscallasm.h"
+
+	TEXT_SECTION
+	ALIGN (4)
+	GLOBAL (ASM_SYMBOL (execve))
+ASM_SYMBOL (execve):
+	mov	SYS_execve,%g1
+#if TARGET_PTR_SIZE == 64
+	ta	42
+#else
+	ta	SYSCALL_TRAP
+#endif
+
+	bcc	noerr
+	nop
+
+	seterrno()
+
+noerr:
+	jmpl	%o7+8,%g0
+	nop
diff --git a/newlib/libc/sys/sparc64/ieee.c b/newlib/libc/sys/sparc64/ieee.c
new file mode 100644
index 000000000..28289761d
--- /dev/null
+++ b/newlib/libc/sys/sparc64/ieee.c
@@ -0,0 +1,115 @@
+
+#include <ieeefp.h>
+
+
+fp_rnd
+_DEFUN_VOID(fpgetround)
+{
+  char *out;
+  ieee_flags("get", "direction","", &out);
+  if (strcmp(out,"nearest") == 0) return FP_RN;  
+  if (strcmp(out,"negative") == 0) return FP_RM;  
+  if (strcmp(out,"positive") == 0) return FP_RP;  
+  if (strcmp(out,"tozero") == 0) return FP_RZ;  
+  abort();
+  
+}
+
+fp_rnd
+_DEFUN(fpsetround,(new),
+       fp_rnd new)
+{
+  fp_rnd old = fpgetround();
+  char *dummy;
+  
+  switch (new) 
+  {
+  case FP_RN:
+    ieee_flags("set", "direction", "nearest", &dummy);
+    break;
+  case FP_RM:
+    ieee_flags("set", "direction", "negative", &dummy);
+    break;
+  case FP_RP:
+    ieee_flags("set", "direction", "positive", &dummy);
+    break;
+  case FP_RZ:
+    ieee_flags("set", "direction", "tozero", &dummy);
+    break;
+  default:
+    break;
+  }
+  return old;
+}
+
+
+fp_except
+_DEFUN_VOID(fpgetmask)
+{
+  char *out;
+  int r = 0;
+
+  int i = ieee_flags("get","exception","",&out);  
+  if (i & 1) r |= FP_X_IMP;
+  if (i & 2) r |= FP_X_DX;
+  if (i & 4) r |= FP_X_UFL;
+  if (i & 8) r |= FP_X_OFL;
+  if (i & 16) r |= FP_X_INV;
+  return r;
+
+}
+
+fp_except
+_DEFUN(fpsetmask,(mask),
+       fp_except mask)
+{
+  fp_except old = fpgetmask();  
+
+  char *out;
+  ieee_flags("clear","exception", "all", &out);
+
+
+  if (mask & FP_X_IMP) 
+   ieee_flags("set","exception","inexact", &out);
+  if (mask  & FP_X_DX)
+   ieee_flags("set","exception","division", &out);
+  if (mask & FP_X_UFL)
+   ieee_flags("set","exception","underflow", &out);
+  if (mask & FP_X_OFL)
+   ieee_flags("set","exception","overflow", &out);
+  if (mask & FP_X_INV)
+   ieee_flags("set","exception","invalid", &out);
+
+  return old;
+
+}
+
+fp_except 
+_DEFUN(fpsetsticky,(mask),
+       fp_except mask)
+{
+  return fpsetmask(mask);
+}
+
+fp_except
+_DEFUN_VOID(fpgetsticky)
+{
+  return fpgetmask();
+}
+
+int
+_DEFUN(fpsetroundtoi,(rdi_mode),
+       fp_rdi rdi_mode)
+{
+  
+  return 0;
+  
+}
+
+int 
+_DEFUN_VOID(fpgetroundtoi)
+{
+  
+  return 0;
+  
+}
diff --git a/newlib/libc/sys/sparc64/isatty.c b/newlib/libc/sys/sparc64/isatty.c
new file mode 100644
index 000000000..3c64647a9
--- /dev/null
+++ b/newlib/libc/sys/sparc64/isatty.c
@@ -0,0 +1,17 @@
+/* isatty.c */
+
+/* Dumb implementation so programs will at least run.  */
+
+#include <sys/stat.h>
+
+int
+isatty (int fd)
+{
+  struct stat buf;
+
+  if (fstat (fd, &buf) < 0)
+    return 0;
+  if (S_ISCHR (buf.st_mode))
+    return 1;
+  return 0;
+}
diff --git a/newlib/libc/sys/sparc64/lstat.S b/newlib/libc/sys/sparc64/lstat.S
new file mode 100644
index 000000000..381330d17
--- /dev/null
+++ b/newlib/libc/sys/sparc64/lstat.S
@@ -0,0 +1,5 @@
+! lstat() system call
+
+#include "sys/syscallasm.h"
+
+	defsyscall (lstat, SYS_lstat)
diff --git a/newlib/libc/sys/sparc64/opendir.c b/newlib/libc/sys/sparc64/opendir.c
new file mode 100644
index 000000000..ce080e312
--- /dev/null
+++ b/newlib/libc/sys/sparc64/opendir.c
@@ -0,0 +1,80 @@
+/*
+ * Copyright (c) 1983 Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#if defined(LIBC_SCCS) && !defined(lint)
+static char sccsid[] = "@(#)opendir.c	5.11 (Berkeley) 2/23/91";
+#endif /* LIBC_SCCS and not lint */
+
+#include <dirent.h>
+#include <fcntl.h>
+#include <stdlib.h>
+#include <unistd.h>
+
+/*
+ * open a directory.
+ */
+DIR *
+opendir(name)
+	const char *name;
+{
+	register DIR *dirp;
+	register int fd;
+
+	if ((fd = open(name, 0)) == -1)
+		return NULL;
+	if (fcntl(fd, F_SETFD, 1) == -1 ||
+	    (dirp = (DIR *)malloc(sizeof(DIR))) == NULL) {
+		close (fd);
+		return NULL;
+	}
+	/*
+	 * If CLSIZE is an exact multiple of DIRBLKSIZ, use a CLSIZE
+	 * buffer that it cluster boundary aligned.
+	 * Hopefully this can be a big win someday by allowing page trades
+	 * to user space to be done by getdirentries()
+	 */
+	dirp->dd_buf = malloc (512);
+	dirp->dd_len = 512;
+
+	if (dirp->dd_buf == NULL) {
+		close (fd);
+		return NULL;
+	}
+	dirp->dd_fd = fd;
+	dirp->dd_loc = 0;
+	dirp->dd_seek = 0;
+	/*
+	 * Set up seek point for rewinddir.
+	 */
+	return dirp;
+}
diff --git a/newlib/libc/sys/sparc64/readdir.c b/newlib/libc/sys/sparc64/readdir.c
new file mode 100644
index 000000000..b3839870c
--- /dev/null
+++ b/newlib/libc/sys/sparc64/readdir.c
@@ -0,0 +1,72 @@
+/*
+ * Copyright (c) 1983 Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#if defined(LIBC_SCCS) && !defined(lint)
+static char sccsid[] = "@(#)readdir.c	5.7 (Berkeley) 6/1/90";
+#endif /* LIBC_SCCS and not lint */
+
+#include <dirent.h>
+
+/*
+ * get next entry in a directory.
+ */
+struct dirent *
+readdir(dirp)
+register DIR *dirp; {
+  register struct dirent *dp;
+  
+  for (;;) {
+    if (dirp->dd_loc == 0) {
+      dirp->dd_size = getdents (dirp->dd_fd,
+				dirp->dd_buf,
+				dirp->dd_len);
+      
+      if (dirp->dd_size <= 0)
+	return NULL;
+    }
+    if (dirp->dd_loc >= dirp->dd_size) {
+      dirp->dd_loc = 0;
+      continue;
+    }
+    dp = (struct dirent *)(dirp->dd_buf + dirp->dd_loc);
+    if ((int)dp & 03)	/* bogus pointer check */
+      return NULL;
+    if (dp->d_reclen <= 0 ||
+	dp->d_reclen > dirp->dd_len + 1 - dirp->dd_loc)
+      return NULL;
+    dirp->dd_loc += dp->d_reclen;
+    if (dp->d_ino == 0)
+      continue;
+    return (dp);
+  }
+}
diff --git a/newlib/libc/sys/sparc64/rewinddir.c b/newlib/libc/sys/sparc64/rewinddir.c
new file mode 100644
index 000000000..d52c013c4
--- /dev/null
+++ b/newlib/libc/sys/sparc64/rewinddir.c
@@ -0,0 +1,49 @@
+/*-
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#if defined(LIBC_SCCS) && !defined(lint)
+static char sccsid[] = "@(#)rewinddir.c	5.1 (Berkeley) 5/25/90";
+#endif /* LIBC_SCCS and not lint */
+
+#include <sys/types.h>
+#include <dirent.h>
+
+void
+rewinddir(dirp)
+	DIR *dirp;
+{
+	extern long _rewinddir;
+
+	_seekdir((dirp), _rewinddir);
+	_rewinddir = telldir(dirp);
+}
diff --git a/newlib/libc/sys/sparc64/sbrk.S b/newlib/libc/sys/sparc64/sbrk.S
new file mode 100644
index 000000000..bff72fa81
--- /dev/null
+++ b/newlib/libc/sys/sparc64/sbrk.S
@@ -0,0 +1,78 @@
+! sbrk() system call
+
+#include "sys/syscallasm.h"
+
+	DATA_SECTION
+	ALIGN (4)
+
+! CURBRK contains the current top of allocated space.
+! END is a private symbol in svr4, but a public one in sunos4.
+! FIXME: CURBRK is 4 bytes for now.
+
+
+	GLOBAL (ASM_PRIVATE_SYMBOL (curbrk))
+ASM_PRIVATE_SYMBOL (curbrk):
+#ifdef __svr4__
+	WORD (ASM_PRIVATE_SYMBOL (end))
+#else
+	WORD (ASM_SYMBOL (end))
+#endif
+
+	TEXT_SECTION
+	ALIGN (4)
+#ifdef REENT
+	GLOBAL (ASM_SYMBOL (_sbrk_r))
+ASM_SYMBOL (_sbrk_r):
+	mov	%o0,%o5
+	mov	%o1,%o0
+#else
+	GLOBAL (ASM_SYMBOL (sbrk))
+ASM_SYMBOL (sbrk):
+#endif
+	add	%o0,7,%o0
+	andn	%o0,7,%o0
+	sethi	%hi (ASM_PRIVATE_SYMBOL (curbrk)),%o2
+	lduw	[%o2+%lo (ASM_PRIVATE_SYMBOL (curbrk))],%o3
+	add	%o3,7,%o3
+	andn	%o3,7,%o3
+	add	%o3,%o0,%o0
+	mov	%o0,%o4
+	mov	SYS_brk,%g1
+	ta	SYSCALL_TRAP
+	bcs	err
+	nop
+	stw	%o4,[%o2+%lo (ASM_PRIVATE_SYMBOL (curbrk))]
+	jmpl	%o7+8,%g0
+	mov	%o3,%o0
+
+#ifdef REENT
+	GLOBAL (ASM_SYMBOL (_brk_r))
+ASM_SYMBOL (_brk_r):
+	mov	%o0,%o5
+	mov	%o1,%o0
+#else
+	GLOBAL (ASM_SYMBOL (brk))
+ASM_SYMBOL (brk):
+#endif
+	add	%o0,7,%o0
+	andn	%o0,7,%o0
+	mov	%o0,%o2
+	mov	SYS_brk,%g1
+	ta	SYSCALL_TRAP
+	bcs	err
+	nop
+	sethi	%hi (ASM_PRIVATE_SYMBOL (curbrk)),%o3
+	st	%o2,[%o3+%lo (ASM_PRIVATE_SYMBOL (curbrk))]
+	retl
+	mov	%g0,%o0
+
+err:
+#ifdef REENT
+	sethi	%hi (ASM_PRIVATE_SYMBOL (cerror_r)),%g1
+	or	%g1,%lo (ASM_PRIVATE_SYMBOL (cerror_r)),%g1
+#else
+	sethi	%hi (ASM_PRIVATE_SYMBOL (cerror)),%g1
+	or	%g1,%lo (ASM_PRIVATE_SYMBOL (cerror)),%g1
+#endif
+	jmpl	%g1,%g0
+	mov	%o5,%o1
diff --git a/newlib/libc/sys/sparc64/scandir.c b/newlib/libc/sys/sparc64/scandir.c
new file mode 100644
index 000000000..bcfd525c4
--- /dev/null
+++ b/newlib/libc/sys/sparc64/scandir.c
@@ -0,0 +1,138 @@
+/*
+ * Copyright (c) 1983 Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#if defined(LIBC_SCCS) && !defined(lint)
+static char sccsid[] = "@(#)scandir.c	5.10 (Berkeley) 2/23/91";
+#endif /* LIBC_SCCS and not lint */
+
+/*
+ * Scan the directory dirname calling select to make a list of selected
+ * directory entries then sort using qsort and compare routine dcomp.
+ * Returns the number of entries and a pointer to a list of pointers to
+ * struct dirent (through namelist). Returns -1 if there were any errors.
+ */
+
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <dirent.h>
+#include <stdlib.h>
+#include <string.h>
+
+/*
+ * The DIRSIZ macro gives the minimum record length which will hold
+ * the directory entry.  This requires the amount of space in struct dirent
+ * without the d_name field, plus enough space for the name with a terminating
+ * null byte (dp->d_namlen+1), rounded up to a 4 byte boundary.
+ */
+#undef DIRSIZ
+#define DIRSIZ(dp) \
+    ((sizeof (struct dirent) - (MAXNAMLEN+1)) + (((dp)->d_namlen+1 + 3) &~ 3))
+
+#ifndef __P
+#define __P(args) ()
+#endif
+
+int
+scandir(dirname, namelist, select, dcomp)
+	const char *dirname;
+	struct dirent ***namelist;
+	int (*select) __P((struct dirent *));
+	int (*dcomp) __P((const void *, const void *));
+{
+	register struct dirent *d, *p, **names;
+	register size_t nitems;
+	struct stat stb;
+	long arraysz;
+	DIR *dirp;
+
+	if ((dirp = opendir(dirname)) == NULL)
+		return(-1);
+	if (fstat(dirp->dd_fd, &stb) < 0)
+		return(-1);
+
+	/*
+	 * estimate the array size by taking the size of the directory file
+	 * and dividing it by a multiple of the minimum size entry. 
+	 */
+	arraysz = (stb.st_size / 24);
+	names = (struct dirent **)malloc(arraysz * sizeof(struct dirent *));
+	if (names == NULL)
+		return(-1);
+
+	nitems = 0;
+	while ((d = readdir(dirp)) != NULL) {
+		if (select != NULL && !(*select)(d))
+			continue;	/* just selected names */
+		/*
+		 * Make a minimum size copy of the data
+		 */
+		p = (struct dirent *)malloc(DIRSIZ(d));
+		if (p == NULL)
+			return(-1);
+		p->d_ino = d->d_ino;
+		p->d_reclen = d->d_reclen;
+		p->d_namlen = d->d_namlen;
+		bcopy(d->d_name, p->d_name, p->d_namlen + 1);
+		/*
+		 * Check to make sure the array has space left and
+		 * realloc the maximum size.
+		 */
+		if (++nitems >= arraysz) {
+			if (fstat(dirp->dd_fd, &stb) < 0)
+				return(-1);	/* just might have grown */
+			arraysz = stb.st_size / 12;
+			names = (struct dirent **)realloc((char *)names,
+				arraysz * sizeof(struct dirent *));
+			if (names == NULL)
+				return(-1);
+		}
+		names[nitems-1] = p;
+	}
+	closedir(dirp);
+	if (nitems && dcomp != NULL)
+		qsort(names, nitems, sizeof(struct dirent *), dcomp);
+	*namelist = names;
+	return(nitems);
+}
+
+/*
+ * Alphabetic order comparison routine for those who want it.
+ */
+int
+alphasort(d1, d2)
+	const void *d1;
+	const void *d2;
+{
+	return(strcmp((*(struct dirent **)d1)->d_name,
+	    (*(struct dirent **)d2)->d_name));
+}
diff --git a/newlib/libc/sys/sparc64/seekdir.c b/newlib/libc/sys/sparc64/seekdir.c
new file mode 100644
index 000000000..50331402a
--- /dev/null
+++ b/newlib/libc/sys/sparc64/seekdir.c
@@ -0,0 +1,52 @@
+/*
+ * Copyright (c) 1983 Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#if defined(LIBC_SCCS) && !defined(lint)
+static char sccsid[] = "@(#)seekdir.c	5.7 (Berkeley) 6/1/90";
+#endif /* LIBC_SCCS and not lint */
+
+#include <sys/param.h>
+#include <dirent.h>
+
+/*
+ * Seek to an entry in a directory.
+ * _seekdir is in telldir.c so that it can share opaque data structures.
+ */
+void
+seekdir(dirp, loc)
+	DIR *dirp;
+	long loc;
+{
+
+	_seekdir(dirp, loc);
+}
diff --git a/newlib/libc/sys/sparc64/sigsetjmp.S b/newlib/libc/sys/sparc64/sigsetjmp.S
new file mode 100644
index 000000000..7751e5f8c
--- /dev/null
+++ b/newlib/libc/sys/sparc64/sigsetjmp.S
@@ -0,0 +1,77 @@
+! This file is called sigsetjmp.s because that is what V8 uses.
+! We do not define sigsetjmp() or setlongjmp() yet.
+! Solaris has setjmp/longjmp in setjmp.o.  Move this stuff there.
+
+#include <sys/syscallasm.h>
+
+	TEXT_SECTION
+	ALIGN (4)
+
+#ifdef __svr4__
+
+	GLOBAL (ASM_SYMBOL (setjmp))
+	.proc	04
+ASM_SYMBOL (setjmp):
+
+	clr	[%o0]
+	stx	%sp,[%o0+8]
+	add	%o7,8,%g1
+	stx	%g1,[%o0+16]
+	retl 
+	mov	%g0,%o0
+
+	GLOBAL (ASM_SYMBOL (longjmp))
+	.proc	04
+ASM_SYMBOL (longjmp):
+
+	flushw				! flush register windows
+	sub	%sp,136,%sp
+	ldx	[%o0+8],%fp
+	ldx	[%o0+16],%g1
+	tst	%o1
+	bne	L0
+	sub	%g1,8,%o7
+	mov	1,%o1
+L0:
+	retl 
+	restore	%o1,0,%o0
+
+#else
+
+	GLOBAL (ASM_SYMBOL (setjmp))
+	.proc	04
+ASM_SYMBOL (setjmp):
+	save	%sp,-136,%sp
+	or	%g0,%g0,%o0		! %o0 = 0
+	or	%g0,0x6d,%g1		! %g1 = 0x6d (syscall number)
+	ta	SYSCALL_TRAP
+	stw	%o0,[%i0+4]		! save result at [%i0+4] (sigmask?)
+	add	%fp,-8,%o1		! %o1 -> tmp 8 byte buffer
+	or	%g0,%g0,%o0		! %o0 = 0
+	or	%g0,0x70,%g1		! %g1 = 0x70 (syscall number)
+	ta	SYSCALL_TRAP
+	lduw	[%fp-4],%g1		! %g1 = onsstack?
+	stw	%fp,[%i0+8]		! save %fp at [%i0+8]
+	stw	%g1,[%i0+0]		! save ? at [%i0+8]
+	add	%i7,8,%g1		! %g1 = return address
+	stw	%g1,[%i0+12]		! save return address at [%i0+12]
+	add	%g1,4,%g1		! %g1 = nPC
+	stw	%g1,[%i0+16]		! save nPC at [%i0+16]
+	stw	%g0,[%i0+20]
+	stw	%g0,[%i0+24]
+	stw	%g0,[%i0+32]
+	jmpl	%i7+8,%g0
+	restore	%g0,0,%o0
+
+	GLOBAL (ASM_SYMBOL (longjmp))
+	.proc	04
+ASM_SYMBOL (longjmp):
+	orcc	%g0,%o1,%g0		! return val == 0 ?
+	be,a	L1			! branch if 0
+	or	%g0,1,%o1		! make it 1 (executed if branch taken)
+L1:
+	or	%g0,0x8b,%g1		! set syscall 0x8b
+	stw	%o1,[%o0+28]		! save return val for restoration
+	ta	SYSCALL_TRAP
+
+#endif /* ! __svr4__ */
diff --git a/newlib/libc/sys/sparc64/stat.S b/newlib/libc/sys/sparc64/stat.S
new file mode 100644
index 000000000..32adb23ce
--- /dev/null
+++ b/newlib/libc/sys/sparc64/stat.S
@@ -0,0 +1,9 @@
+! stat() system call
+
+#include "sys/syscallasm.h"
+
+#ifdef REENT
+	defsyscall_r (_stat_r, SYS_stat, 2)
+#else
+	defsyscall (stat, SYS_stat)
+#endif
diff --git a/newlib/libc/sys/sparc64/sys/dirent.h b/newlib/libc/sys/sparc64/sys/dirent.h
new file mode 100644
index 000000000..864bb5ca1
--- /dev/null
+++ b/newlib/libc/sys/sparc64/sys/dirent.h
@@ -0,0 +1,48 @@
+/* FIXME: From sys/sysvi386/sys */
+#ifndef _SYS_DIRENT_H
+# define _SYS_DIRENT_H
+
+/*
+ * This file was written to be compatible with the BSD directory
+ * routines, so it looks like it.  But it was written from scratch.
+ * Sean Eric Fagan, sef@Kithrup.COM
+ */
+
+typedef struct __dirdesc {
+	int	dd_fd;
+	long	dd_loc;
+	long	dd_size;
+	char	*dd_buf;
+	int	dd_len;
+	long	dd_seek;
+} DIR;
+
+# define __dirfd(dp)	((dp)->dd_fd)
+
+DIR *opendir (const char *);
+struct dirent *readdir (DIR *);
+void rewinddir (DIR *);
+int closedir (DIR *);
+
+#include <sys/types.h>
+
+#undef  MAXNAMLEN	/* from unistd.h */
+#ifdef __svr4__
+#define MAXNAMLEN	512
+#else
+#define MAXNAMLEN	255
+#endif
+
+#define d_ino	d_fileno	/* compatibility */
+
+struct dirent {
+	off_t		d_off;
+	unsigned long	d_fileno;
+	unsigned short	d_reclen;
+	unsigned short	d_namlen;
+	char		d_name[MAXNAMLEN + 1];
+};
+
+/* FIXME: include definition of DIRSIZ() ? */
+
+#endif
diff --git a/newlib/libc/sys/sparc64/sys/fcntl.h b/newlib/libc/sys/sparc64/sys/fcntl.h
new file mode 100644
index 000000000..940649ac7
--- /dev/null
+++ b/newlib/libc/sys/sparc64/sys/fcntl.h
@@ -0,0 +1,178 @@
+/* sys/fcntl.h for sparc64 */
+
+/* This is basically the same as the default version, except that a few of
+   the values are different on Solaris (eg: FCREAT).
+   We support both SunOS4 and Solaris.  */
+
+#ifndef	_SYS_FCNTL_H_
+#define	_SYS_FCNTL_H_
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <_ansi.h>
+
+#define	_FOPEN		(-1)	/* from sys/file.h, kernel use only */
+#define	_FREAD		0x0001	/* read enabled */
+#define	_FWRITE		0x0002	/* write enabled */
+#define	_FNDELAY	0x0004	/* non blocking I/O (4.2 style) */
+#define	_FAPPEND	0x0008	/* append (writes guaranteed at the end) */
+#ifdef __svr4__
+#define _FNONBLOCK	0x0080	/* non blocking I/O (POSIX) */
+#define _FCREAT		0x0100	/* open with file create */
+#define _FTRUNC		0x0200	/* open with truncation */
+#define _FEXCL		0x0400	/* error on open if file exists */
+#define _FNOCTTY	0x0800	/* don't assign a ctty on this open */
+#else
+#define	_FMARK		0x0010	/* internal; mark during gc() */
+#define	_FDEFER		0x0020	/* internal; defer for next gc pass */
+#define	_FASYNC		0x0040	/* signal pgrp when data ready */
+#define	_FSHLOCK	0x0080	/* BSD flock() shared lock present */
+#define	_FEXLOCK	0x0100	/* BSD flock() exclusive lock present */
+#define	_FCREAT		0x0200	/* open with file create */
+#define	_FTRUNC		0x0400	/* open with truncation */
+#define	_FEXCL		0x0800	/* error on open if file exists */
+#define	_FNBIO		0x1000	/* non blocking I/O (sys5 style) */
+#define	_FSYNC		0x2000	/* do all writes synchronously */
+#define	_FNONBLOCK	0x4000	/* non blocking I/O (POSIX style) */
+#define	_FNOCTTY	0x8000	/* don't assign a ctty on this open */
+#endif /* ! __svr4__ */
+
+#define	O_ACCMODE	(O_RDONLY|O_WRONLY|O_RDWR)
+
+/*
+ * Flag values for open(2) and fcntl(2)
+ * The kernel adds 1 to the open modes to turn it into some
+ * combination of FREAD and FWRITE.
+ */
+#define	O_RDONLY	0		/* +1 == FREAD */
+#define	O_WRONLY	1		/* +1 == FWRITE */
+#define	O_RDWR		2		/* +1 == FREAD|FWRITE */
+#define	O_APPEND	_FAPPEND
+#define	O_CREAT		_FCREAT
+#define	O_TRUNC		_FTRUNC
+#define	O_EXCL		_FEXCL
+/*	O_SYNC		_FSYNC		not posix, defined below */
+/*	O_NDELAY	_FNDELAY 	set in include/fcntl.h */
+/*	O_NDELAY	_FNBIO 		set in 5include/fcntl.h */
+#define	O_NONBLOCK	_FNONBLOCK
+#define	O_NOCTTY	_FNOCTTY
+
+#ifndef	_POSIX_SOURCE
+
+#define	O_SYNC		_FSYNC
+
+/*
+ * Flags that work for fcntl(fd, F_SETFL, FXXXX)
+ */
+#define	FAPPEND		_FAPPEND
+#define	FSYNC		_FSYNC
+#define	FASYNC		_FASYNC
+#define	FNBIO		_FNBIO
+#define	FNONBIO		_FNONBLOCK	/* XXX fix to be NONBLOCK everywhere */
+#define	FNDELAY		_FNDELAY
+
+/*
+ * Flags that are disallowed for fcntl's (FCNTLCANT);
+ * used for opens, internal state, or locking.
+ */
+#define	FREAD		_FREAD
+#define	FWRITE		_FWRITE
+#define	FMARK		_FMARK
+#define	FDEFER		_FDEFER
+#define	FSHLOCK		_FSHLOCK
+#define	FEXLOCK		_FEXLOCK
+
+/*
+ * The rest of the flags, used only for opens
+ */
+#define	FOPEN		_FOPEN
+#define	FCREAT		_FCREAT
+#define	FTRUNC		_FTRUNC
+#define	FEXCL		_FEXCL
+#define	FNOCTTY		_FNOCTTY
+
+#endif	!_POSIX_SOURCE
+
+/* XXX close on exec request; must match UF_EXCLOSE in user.h */
+#define	FD_CLOEXEC	1	/* posix */
+
+/* fcntl(2) requests */
+#define	F_DUPFD		0	/* Duplicate fildes */
+#define	F_GETFD		1	/* Get fildes flags (close on exec) */
+#define	F_SETFD		2	/* Set fildes flags (close on exec) */
+#define	F_GETFL		3	/* Get file flags */
+#define	F_SETFL		4	/* Set file flags */
+#ifndef	_POSIX_SOURCE
+#ifdef __svr4__
+#define	F_GETOWN 	23	/* Get owner - for ASYNC */
+#define	F_SETOWN 	24	/* Set owner - for ASYNC */
+#else
+#define	F_GETOWN 	5	/* Get owner - for ASYNC */
+#define	F_SETOWN 	6	/* Set owner - for ASYNC */
+#endif
+#endif	/* !_POSIX_SOURCE */
+#ifdef __svr4__
+#define	F_GETLK  	14	/* Get record-locking information */
+#define	F_SETLK		6	/* Set or Clear a record-lock (Non-Blocking) */
+#define	F_SETLKW 	7	/* Set or Clear a record-lock (Blocking) */
+#else
+#define	F_GETLK  	7	/* Get record-locking information */
+#define	F_SETLK  	8	/* Set or Clear a record-lock (Non-Blocking) */
+#define	F_SETLKW 	9	/* Set or Clear a record-lock (Blocking) */
+#endif
+#ifndef	_POSIX_SOURCE
+#define	F_RGETLK 	10	/* Test a remote lock to see if it is blocked */
+#define	F_RSETLK 	11	/* Set or unlock a remote lock */
+#define	F_CNVT 		12	/* Convert a fhandle to an open fd */
+#define	F_RSETLKW 	13	/* Set or Clear remote record-lock(Blocking) */
+#endif	/* !_POSIX_SOURCE */
+
+/* fcntl(2) flags (l_type field of flock structure) */
+#define	F_RDLCK		1	/* read lock */
+#define	F_WRLCK		2	/* write lock */
+#define	F_UNLCK		3	/* remove lock(s) */
+#ifndef	_POSIX_SOURCE
+#define	F_UNLKSYS	4	/* remove remote locks for a given system */
+#endif	/* !_POSIX_SOURCE */
+
+/*#include <sys/stdtypes.h>*/
+
+/* file segment locking set data type - information passed to system by user */
+struct flock {
+	short	l_type;		/* F_RDLCK, F_WRLCK, or F_UNLCK */
+	short	l_whence;	/* flag to choose starting offset */
+	long	l_start;	/* relative offset, in bytes */
+	long	l_len;		/* length, in bytes; 0 means lock to EOF */
+	short	l_pid;		/* returned with F_GETLK */
+	short	l_xxx;		/* reserved for future use */
+};
+
+#ifndef	_POSIX_SOURCE
+/* extended file segment locking set data type */
+struct eflock {
+	short	l_type;		/* F_RDLCK, F_WRLCK, or F_UNLCK */
+	short	l_whence;	/* flag to choose starting offset */
+	long	l_start;	/* relative offset, in bytes */
+	long	l_len;		/* length, in bytes; 0 means lock to EOF */
+	short	l_pid;		/* returned with F_GETLK */
+	short	l_xxx;		/* reserved for future use */
+	long	l_rpid;		/* Remote process id wanting this lock */
+	long	l_rsys;		/* Remote system id wanting this lock */
+};
+#endif	/* !_POSIX_SOURCE */
+
+
+#include <sys/types.h>
+#include <sys/stat.h>		/* sigh. for the mode bits for open/creat */
+
+extern int open _PARAMS ((const char *, int, ...));
+extern int creat _PARAMS ((const char *, mode_t));
+extern int fcntl _PARAMS ((int, int, ...));
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif	/* !_SYS_FCNTL_H_ */
diff --git a/newlib/libc/sys/sparc64/sys/file.h b/newlib/libc/sys/sparc64/sys/file.h
new file mode 100644
index 000000000..768494377
--- /dev/null
+++ b/newlib/libc/sys/sparc64/sys/file.h
@@ -0,0 +1,3 @@
+/* This is the same as sys/fcntl.h for now.  */
+
+#include <sys/fcntl.h>
diff --git a/newlib/libc/sys/sparc64/sys/stat.h b/newlib/libc/sys/sparc64/sys/stat.h
new file mode 100644
index 000000000..256c1b41b
--- /dev/null
+++ b/newlib/libc/sys/sparc64/sys/stat.h
@@ -0,0 +1,131 @@
+#ifndef	_SYS_STAT_H
+#define	_SYS_STAT_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <_ansi.h>
+#include <sys/types.h>
+
+#ifdef __svr4__
+
+#include <sys/time.h>
+
+#define	_ST_FSTYPSZ 16		/* array size for file system type name */
+
+struct	stat 
+{
+  dev_t		st_dev;
+  long		st_pad1[3];	/* reserved for network id */
+  ino_t		st_ino;
+  mode_t	st_mode;
+  nlink_t	st_nlink;
+  uid_t		st_uid;
+  gid_t		st_gid;
+  dev_t		st_rdev;
+  long		st_pad2[2];
+  off_t		st_size;
+  long		st_pad3;	/* future off_t expansion */
+  timestruc_t 	st_atim;
+  timestruc_t 	st_mtim;
+  timestruc_t 	st_ctim;
+  long		st_blksize;
+  long		st_blocks;
+  char		st_fstype[_ST_FSTYPSZ];
+  long		st_pad4[8];	/* expansion area */
+};
+
+#define	st_atime	st_atim.tv_sec
+#define	st_mtime	st_mtim.tv_sec
+#define	st_ctime	st_ctim.tv_sec
+
+#else
+
+#include <time.h>
+
+struct	stat 
+{
+  dev_t		st_dev;
+  ino_t		st_ino;
+  mode_t	st_mode;
+  short		st_nlink;
+  uid_t		st_uid;
+  gid_t		st_gid;
+  dev_t		st_rdev;
+  off_t		st_size;
+  time_t	st_atime;
+  int		st_spare1;
+  time_t	st_mtime;
+  int		st_spare2;
+  time_t	st_ctime;
+  int		st_spare3;
+  long		st_blksize;
+  long		st_blocks;
+  long		st_spare4[2];
+};
+
+#endif
+
+#define	_IFMT		0170000	/* type of file */
+#define		_IFDIR	0040000	/* directory */
+#define		_IFCHR	0020000	/* character special */
+#define		_IFBLK	0060000	/* block special */
+#define		_IFREG	0100000	/* regular */
+#define		_IFLNK	0120000	/* symbolic link */
+#define		_IFSOCK	0140000	/* socket */
+#define		_IFIFO	0010000	/* fifo */
+
+#define	S_ISUID		0004000	/* set user id on execution */
+#define	S_ISGID		0002000	/* set group id on execution */
+#ifndef	_POSIX_SOURCE
+#define	S_ISVTX		0001000	/* save swapped text even after use */
+#define	S_IREAD		0000400	/* read permission, owner */
+#define	S_IWRITE 	0000200	/* write permission, owner */
+#define	S_IEXEC		0000100	/* execute/search permission, owner */
+
+#define	S_ENFMT 	0002000	/* enforcement-mode locking */
+
+#define	S_IFMT		_IFMT
+#define	S_IFDIR		_IFDIR
+#define	S_IFCHR		_IFCHR
+#define	S_IFBLK		_IFBLK
+#define	S_IFREG		_IFREG
+#define	S_IFLNK		_IFLNK
+#define	S_IFSOCK	_IFSOCK
+#define	S_IFIFO		_IFIFO
+#endif	/* !_POSIX_SOURCE */
+
+
+#define	S_IRWXU 	0000700	/* rwx, owner */
+#define		S_IRUSR	0000400	/* read permission, owner */
+#define		S_IWUSR	0000200	/* write permission, owner */
+#define		S_IXUSR	0000100	/* execute/search permission, owner */
+#define	S_IRWXG		0000070	/* rwx, group */
+#define		S_IRGRP	0000040	/* read permission, group */
+#define		S_IWGRP	0000020	/* write permission, grougroup */
+#define		S_IXGRP	0000010	/* execute/search permission, group */
+#define	S_IRWXO		0000007	/* rwx, other */
+#define		S_IROTH	0000004	/* read permission, other */
+#define		S_IWOTH	0000002	/* write permission, other */
+#define		S_IXOTH	0000001	/* execute/search permission, other */
+
+#define	S_ISBLK(m)	(((m)&_IFMT) == _IFBLK)
+#define	S_ISCHR(m)	(((m)&_IFMT) == _IFCHR)
+#define	S_ISDIR(m)	(((m)&_IFMT) == _IFDIR)
+#define	S_ISFIFO(m)	(((m)&_IFMT) == _IFIFO)
+#define	S_ISREG(m)	(((m)&_IFMT) == _IFREG)
+#define	S_ISLNK(m)	(((m)&_IFMT) == _IFLNK)
+#define	S_ISSOCK(m)	(((m)&_IFMT) == _IFSOCK)
+
+int	_EXFUN(chmod,( const char *_path, mode_t _mode ));
+int	_EXFUN(fstat,( int _fd, struct stat *_sbuf ));
+int	_EXFUN(mkdir,( char *_path, mode_t _mode ));
+int	_EXFUN(mkfifo,( char *_path, mode_t _mode ));
+int	_EXFUN(stat,( const char *_path, struct stat *_sbuf ));
+mode_t	_EXFUN(umask,( mode_t _mask ));
+
+#ifdef __cplusplus
+}
+#endif
+#endif /* _SYS_STAT_H */
diff --git a/newlib/libc/sys/sparc64/sys/syscall.h b/newlib/libc/sys/sparc64/sys/syscall.h
new file mode 100644
index 000000000..df5da365f
--- /dev/null
+++ b/newlib/libc/sys/sparc64/sys/syscall.h
@@ -0,0 +1,346 @@
+#ifndef _SYSCALL_H_
+#define _SYSCALL_H_
+
+/*
+ * This file defines the system calls for SPARC.
+ *
+ * WARNING: This file can be included by assembler files.
+ */
+
+#define	SYS_exit	1
+#define	SYS_fork	2
+#define	SYS_read	3
+#define	SYS_write	4
+#define	SYS_open	5
+#define	SYS_close	6
+#define	SYS_wait4	7
+#define	SYS_creat	8
+#define	SYS_link	9
+#define	SYS_unlink	10
+#define	SYS_execv	11
+#define	SYS_chdir	12
+#ifdef __svr4__
+#define SYS_time	13	/* old time in sunos4 */
+#endif
+#define	SYS_mknod	14
+#define	SYS_chmod	15
+#define	SYS_chown	16
+#define SYS_brk		17
+#ifdef __svr4__
+#define SYS_stat	18	/* old stat in sunos4 */
+#endif
+#define	SYS_lseek	19
+#define	SYS_getpid	20
+#ifdef __svr4__
+#define SYS_mount	21	/* old mount in sunos4 */
+#define SYS_umount	22	/* old umount in sunos4 */
+#define SYS_setuid	23	/* old setuid in sunos4 */
+#endif
+#define	SYS_getuid	24
+#ifdef __svr4__
+#define SYS_stime	25	/* old stime in sunos4 */
+#endif
+#define	SYS_ptrace	26
+#ifdef __svr4__
+#define SYS_alarm	27	/* old alarm in sunos4 */
+#define SYS_fstat	28	/* old fstat in sunos4 */
+#define SYS_pause	29	/* old pause in sunos4 */
+#define SYS_utime	30	/* old utime in sunos4 */
+#define SYS_stty	31	/* old stty in sunos4 */
+#define SYS_gtty	32	/* old gtty in sunos4 */
+#endif
+#define	SYS_access	33
+#ifdef __svr4__
+#define SYS_nice	34	/* old nice in sunos4 */
+#define SYS_statfs	35	/* old ftime in sunos4 */
+#endif
+#define	SYS_sync	36
+#define	SYS_kill	37
+#ifdef __svr4__
+#define	SYS_fstatfs	38
+#define	SYS_pgrpsys	39	/* old setpgrp in sunos4 */
+#define	SYS_xenix	40
+#else
+#define	SYS_stat	38
+#define	SYS_lstat	40
+#endif
+#define	SYS_dup		41
+#define	SYS_pipe	42
+#define SYS_times	43	/* times is obsolete in sunos4, used anyway */
+#define	SYS_profil	44
+#ifdef __svr4__
+#define SYS_plock	45	/* unused in sunos4 */
+#define SYS_setgid	46	/* old setgid in sunos4 */
+#endif
+#define	SYS_getgid	47
+#ifdef __svr4__
+#define SYS_signal	48	/* old sigsys in sunos4 */
+#define SYS_msgsys	49	/* unused in sunos4 */
+#define SYS_sun		50	/* unused in sunos4 */
+#endif
+#define	SYS_acct	51
+#ifdef __svr4__
+#define SYS_shmsys	52	/* old phys in sunos4 */
+#define	SYS_semsys	53
+#else
+#define	SYS_mctl	53
+#endif
+#define	SYS_ioctl	54
+#ifdef __svr4__
+#define	SYS_uadmin	55
+#else
+#define	SYS_reboot	55
+#endif
+				/* 56 is old: mpxchan (reserved in sunos5) */
+#ifdef __svr4__
+#define	SYS_utssys	57
+#define	SYS_fsync	58
+#else
+#define	SYS_symlink	57
+#define	SYS_readlink	58
+#endif
+#define	SYS_execve	59
+#define	SYS_umask	60
+#define	SYS_chroot	61
+#ifdef __svr4__
+#define	SYS_fcntl	62
+#define SYS_ulimit	63	/* unused in sunos4 */
+				/* 64-77 unused/reserved in sunos5 */
+#else
+#define	SYS_fstat	62
+#define	SYS_getpagesize 64
+#define	SYS_msync	65
+				/* 66 is old: vfork */
+				/* 67 is old: vread */
+				/* 68 is old: vwrite */
+#define	SYS_sbrk	69
+#define	SYS_sstk	70
+#define	SYS_mmap	71
+#define	SYS_vadvise	72
+#define	SYS_munmap	73
+#define	SYS_mprotect	74
+#define	SYS_madvise	75
+#define	SYS_vhangup	76
+				/* 77 is old: vlimit */
+#endif
+
+#ifdef __svr4__
+#define	SYS_rfsys	78
+#define	SYS_rmdir	79
+#define	SYS_mkdir	80
+#define	SYS_getdents	81
+				/* 82 not used, was libattach */
+				/* 83 not used, was libdetach */
+#define	SYS_sysfs	84
+#define	SYS_getmsg	85
+#define	SYS_putmsg	86
+#define	SYS_poll	87
+#define	SYS_lstat	88
+#define	SYS_symlink	89
+#define	SYS_readlink	90
+#define	SYS_setgroups	91
+#define	SYS_getgroups	92
+#define	SYS_fchmod	93
+#define	SYS_fchown	94
+#define	SYS_sigprocmask	95
+#define	SYS_sigsuspend	96
+#define	SYS_sigaltstack	97
+#define	SYS_sigaction	98
+#define	SYS_sigpending	99
+#define	SYS_context	100
+#define	SYS_evsys	101
+#define	SYS_evtrapret	102
+#define	SYS_statvfs	103
+#define	SYS_fstatvfs	104
+				/* 105 reserved */
+#define	SYS_nfssys	106
+#define	SYS_waitsys	107
+#define	SYS_sigsendsys	108
+#define	SYS_hrtsys	109
+#define	SYS_acancel	110
+#define	SYS_async	111
+#define	SYS_priocntlsys	112
+#define	SYS_pathconf	113
+#define	SYS_mincore	114
+#define	SYS_mmap	115
+#define	SYS_mprotect	116
+#define	SYS_munmap	117
+#define	SYS_fpathconf	118
+#define	SYS_vfork	119
+#define	SYS_fchdir	120
+#define	SYS_readv	121
+#define	SYS_writev	122
+#define	SYS_xstat	123
+#define	SYS_lxstat	124
+#define	SYS_fxstat	125
+#define	SYS_xmknod	126
+#define	SYS_clocal	127
+#define	SYS_setrlimit	128
+#define	SYS_getrlimit	129
+#define	SYS_lchown	130
+#define	SYS_memcntl	131
+#define	SYS_getpmsg	132
+#define	SYS_putpmsg	133
+#define	SYS_rename	134
+#define	SYS_uname	135
+#define	SYS_setegid	136
+#define	SYS_sysconfig	137
+#define	SYS_adjtime	138
+#define	SYS_systeminfo	139
+#define	SYS_seteuid	141
+#define	SYS_vtrace	142
+#define	SYS_fork1	143
+#define	SYS_sigwait	144
+#define	SYS_lwp_info	145
+#define	SYS_yield	146
+#define	SYS_lwp_sema_p	147
+#define	SYS_lwp_sema_v	148
+#define	SYS_modctl	152
+#define	SYS_fchroot	153
+#define	SYS_utimes	154
+#define	SYS_vhangup	155
+#define	SYS_gettimeofday	156
+#define	SYS_getitimer		157
+#define	SYS_setitimer		158
+#define	SYS_lwp_create		159
+#define	SYS_lwp_exit		160
+#define	SYS_lwp_suspend		161
+#define	SYS_lwp_continue	162
+#define	SYS_lwp_kill		163
+#define	SYS_lwp_self		164
+#define	SYS_lwp_setprivate	165
+#define	SYS_lwp_getprivate	166
+#define	SYS_lwp_wait		167
+#define	SYS_lwp_mutex_unlock	168
+#define	SYS_lwp_mutex_lock	169
+#define	SYS_lwp_cond_wait	170
+#define	SYS_lwp_cond_signal	171
+#define	SYS_lwp_cond_broadcast	172
+#define	SYS_pread		173
+#define	SYS_pwrite		174
+#define	SYS_llseek		175
+#define	SYS_inst_sync		176
+#define	SYS_auditsys		186
+#else
+#define	SYS_mincore	78
+#define	SYS_getgroups	79
+#define	SYS_setgroups	80
+#define	SYS_getpgrp	81
+#define	SYS_setpgrp	82
+#define	SYS_setitimer	83
+				/* 84 is old: wait & wait3 */
+#define	SYS_swapon	85
+#define	SYS_getitimer	86
+#define	SYS_gethostname	87
+#define	SYS_sethostname	88
+#define	SYS_getdtablesize 89
+#define	SYS_dup2	90
+#define	SYS_getdopt	91
+#define	SYS_fcntl	92
+#define	SYS_select	93
+#define	SYS_setdopt	94
+#define	SYS_fsync	95
+#define	SYS_setpriority	96
+#define	SYS_socket	97
+#define	SYS_connect	98
+#define	SYS_accept	99
+#define	SYS_getpriority	100
+#define	SYS_send	101
+#define	SYS_recv	102
+				/* 103 was socketaddr */
+#define	SYS_bind	104
+#define	SYS_setsockopt	105
+#define	SYS_listen	106
+				/* 107 was vtimes */
+#define	SYS_sigvec	108
+#define	SYS_sigblock	109
+#define	SYS_sigsetmask	110
+#define	SYS_sigpause	111
+#define	SYS_sigstack	112
+#define	SYS_recvmsg	113
+#define	SYS_sendmsg	114
+#define	SYS_vtrace	115
+#define	SYS_gettimeofday 116
+#define	SYS_getrusage	117
+#define	SYS_getsockopt	118
+				/* 119 is old resuba */
+#define	SYS_readv	120
+#define	SYS_writev	121
+#define	SYS_settimeofday 122
+#define	SYS_fchown	123
+#define	SYS_fchmod	124
+#define	SYS_recvfrom	125
+#define	SYS_setreuid	126
+#define	SYS_setregid	127
+#define	SYS_rename	128
+#define	SYS_truncate	129
+#define	SYS_ftruncate	130
+#define	SYS_flock	131
+				/* 132 is unused */
+#define	SYS_sendto	133
+#define	SYS_shutdown	134
+#define	SYS_socketpair	135
+#define	SYS_mkdir	136
+#define	SYS_rmdir	137
+#define	SYS_utimes	138
+				/* 139 is unused */
+#define	SYS_adjtime	140
+#define	SYS_getpeername	141
+#define	SYS_gethostid	142
+				/* 143 is old: sethostid */
+#define	SYS_getrlimit	144
+#define	SYS_setrlimit	145
+#define	SYS_killpg	146
+				/* 147 is unused */
+				/* 148 is old: setquota */
+				/* 149 is old: quota */
+#define	SYS_getsockname	150
+#define	SYS_getmsg	151
+#define	SYS_putmsg	152
+#define	SYS_poll	153
+				/* 154 is old: nfs_mount */
+#define	SYS_nfssvc	155
+#define	SYS_getdirentries 156
+#define	SYS_statfs	157
+#define	SYS_fstatfs	158
+#define	SYS_unmount	159
+#define	SYS_async_daemon 160
+#define	SYS_getfh	161
+#define	SYS_getdomainname 162
+#define	SYS_setdomainname 163
+				/* 164 is old: pcfs_mount */
+#define	SYS_quotactl	165
+#define	SYS_exportfs	166
+#define	SYS_mount	167
+#define	SYS_ustat	168
+#define	SYS_semsys	169
+#define	SYS_msgsys	170
+#define	SYS_shmsys	171
+#define	SYS_auditsys	172
+#define	SYS_rfssys	173
+#define	SYS_getdents	174
+#define	SYS_setsid	175
+#define	SYS_fchdir	176
+#define	SYS_fchroot	177
+#define	SYS_vpixsys	178
+
+#define	SYS_aioread	179
+#define	SYS_aiowrite	180
+#define	SYS_aiowait	181
+#define	SYS_aiocancel	182
+
+#define	SYS_sigpending	183
+				/* 184 is available */
+#define	SYS_setpgid	185
+#define	SYS_pathconf	186
+#define	SYS_fpathconf	187
+#define	SYS_sysconf	188
+
+#define	SYS_uname	189
+
+#endif /* ! __svr4__ */
+
+#endif /* _SYSCALL_H_ */
+
+
+
diff --git a/newlib/libc/sys/sparc64/sys/syscallasm.h b/newlib/libc/sys/sparc64/sys/syscallasm.h
new file mode 100644
index 000000000..d882a9e31
--- /dev/null
+++ b/newlib/libc/sys/sparc64/sys/syscallasm.h
@@ -0,0 +1,87 @@
+#ifndef _SYSCALLASM_H_
+#define _SYSCALLASM_H_
+
+/*
+ * This file defines the system calls for SPARC for the assembler.
+ * Anything C-ish is not allowed in this file.
+ * C files should include syscall.h.
+ */
+
+#include <sys/syscall.h>
+
+/* Some macros for writing assember syscall stubs.  */
+
+#ifdef __svr4__
+#define TEXT_SECTION	.section ".text"
+#define DATA_SECTION	.section ".data"
+#define ALIGN(x)	.align x
+#define GLOBAL(sym)	.global sym
+#define WORD(x)		.long x
+#define ASM_SYMBOL(name) name
+#define ASM_PRIVATE_SYMBOL(name) _##name
+#define SYSCALL_TRAP	8
+#else
+#define TEXT_SECTION	.text
+#define DATA_SECTION	.data
+#define ALIGN(x)	.align x
+#define GLOBAL(sym)	.global sym
+#define WORD(x)		.word x
+#define ASM_SYMBOL(name) _##name
+#define ASM_PRIVATE_SYMBOL(name) name
+#define SYSCALL_TRAP	0
+#endif
+
+#define defsyscall(name, n) \
+	TEXT_SECTION ;			\
+	ALIGN (4) ;			\
+	GLOBAL (ASM_SYMBOL (name)) ;	\
+ASM_SYMBOL (name):			\
+	mov	n,%g1 ;			\
+	ta	%icc,SYSCALL_TRAP ;	\
+	bcc	noerr ;			\
+	sethi	%hi (ASM_PRIVATE_SYMBOL (cerror)),%g1 ;		\
+	or	%g1,%lo (ASM_PRIVATE_SYMBOL (cerror)),%g1 ;	\
+	jmpl	%g1+%g0,%g0 ;		\
+	nop ;				\
+noerr:					\
+	jmpl	%o7+8,%g0 ;		\
+	nop
+
+/* Support for reentrant syscalls.  The "struct _reent *" arg is always the
+   the first one.  After that we allow up to four additional args.  We could
+   allow more, but that's all we need for now.
+
+   It may seem inefficient to have the reent arg be the first one as it means
+   copying all the other args into place (as opposed to making the reent arg
+   the last one in which case there wouldn't be any copying).  I chose a clean
+   design over an extra four instructions in a system call.  All other
+   reentrant functions use the first arg this way.  */
+
+#define defsyscall_r(name, n) \
+	TEXT_SECTION ;			\
+	ALIGN (4) ;			\
+	GLOBAL (ASM_SYMBOL (name)) ;	\
+ASM_SYMBOL (name):			\
+	mov	n,%g1 ;			\
+	mov	%o0,%o5 ;		\
+	mov	%o1,%o0 ;		\
+	mov	%o2,%o1 ;		\
+	mov	%o3,%o2 ;		\
+	mov	%o4,%o3 ;		\
+	ta	%icc,SYSCALL_TRAP ;	\
+	bcc	noerr ;			\
+	sethi	%hi (ASM_PRIVATE_SYMBOL (cerror_r)),%g1 ;	\
+	or	%g1,%lo (ASM_PRIVATE_SYMBOL (cerror_r)),%g1 ;	\
+	jmpl	%g1+%g0,%g0 ;		\
+	mov	%o5,%o1 ;		\
+noerr:					\
+	jmpl	%o7+8,%g0 ;		\
+	nop
+
+#define seterrno() \
+	sethi	%hi (ASM_PRIVATE_SYMBOL (cerror)),%g1 ;		\
+	or	%g1,%lo (ASM_PRIVATE_SYMBOL (cerror)),%g1 ;	\
+	jmpl	%g1+%g0,%g0 ;		\
+	nop
+
+#endif /* _SYSCALLASM_H_ */
diff --git a/newlib/libc/sys/sparc64/sys/termios.h b/newlib/libc/sys/sparc64/sys/termios.h
new file mode 100644
index 000000000..ffdeb9bb2
--- /dev/null
+++ b/newlib/libc/sys/sparc64/sys/termios.h
@@ -0,0 +1,122 @@
+/* FIXME: From sys/sysvi386/sys */
+#ifndef	_SYS_TERMIOS_H
+# define _SYS_TERMIOS_H
+
+# define _XCGETA (('x'<<8)|1)
+# define _XCSETA (('x'<<8)|2)
+# define _XCSETAW (('x'<<8)|3)
+# define _XCSETAF (('x'<<8)|4)
+# define _TCSBRK (('T'<<8)|5)
+# define _TCFLSH (('T'<<8)|7)
+# define _TCXONC (('T'<<8)|6)
+
+# define TCOOFF	0
+# define TCOON	1
+# define TCIOFF	2
+# define TCION	3
+
+# define TCIFLUSH	0
+# define TCOFLUSH	1
+# define TCIOFLUSH	2
+
+# define NCCS 13
+
+# define TCSAFLUSH	_XCSETAF
+# define TCSANOW	_XCSETA
+# define TCSADRAIN	_XCSETAW
+# define TCSADFLUSH	_XCSETAF
+
+# define IGNBRK	000001
+# define BRKINT	000002
+# define IGNPAR	000004
+# define INPCK	000020
+# define ISTRIP	000040
+# define INLCR	000100
+# define IGNCR	000200
+# define ICRNL	000400
+# define IXON	002000
+# define IXOFF	010000
+
+# define OPOST	000001
+# define OCRNL	000004
+# define ONLCR	000010
+# define ONOCR	000020
+# define TAB3	014000
+
+# define CLOCAL	004000
+# define CREAD	000200
+# define CSIZE	000060
+# define CS5	0
+# define CS6	020
+# define CS7	040
+# define CS8	060
+# define CSTOPB	000100
+# define HUPCL	002000
+# define PARENB	000400
+# define PAODD	001000
+
+# define ECHO	0000010
+# define ECHOE	0000020
+# define ECHOK	0000040
+# define ECHONL	0000100
+# define ICANON	0000002
+# define IEXTEN	0000400	/* anybody know *what* this does?! */
+# define ISIG	0000001
+# define NOFLSH	0000200
+# define TOSTOP	0001000
+
+# define VEOF	4	/* also VMIN -- thanks, AT&T */
+# define VEOL	5	/* also VTIME -- thanks again */
+# define VERASE	2
+# define VINTR	0
+# define VKILL	3
+# define VMIN	4	/* also VEOF */
+# define VQUIT	1
+# define VSUSP	10
+# define VTIME	5	/* also VEOL */
+# define VSTART	11
+# define VSTOP	12
+
+# define B0	000000
+# define B50	000001
+# define B75	000002
+# define B110	000003
+# define B134	000004
+# define B150	000005
+# define B200	000006
+# define B300	000007
+# define B600	000010
+# define B1200	000011
+# define B1800	000012
+# define B2400	000013
+# define B4800	000014
+# define B9600	000015
+# define B19200	000016
+# define B38400	000017
+
+typedef unsigned char cc_t;
+typedef unsigned short tcflag_t;
+typedef char speed_t;
+
+struct termios {
+	tcflag_t	c_iflag;
+	tcflag_t	c_oflag;
+	tcflag_t	c_cflag;
+	tcflag_t	c_lflag;
+	char		c_line;
+	cc_t		c_cc[NCCS];
+	speed_t		c_ispeed;
+	speed_t		c_ospeed;
+};
+
+# ifndef _NO_MACROS
+
+#  define cfgetospeed(tp)	((tp)->c_ospeed)
+#  define cfgetispeed(tp)	((tp)->c_ispeed)
+#  define cfsetospeed(tp,s)	(((tp)->c_ospeed = (s)), 0)
+#  define cfsetispeed(tp,s)	(((tp)->c_ispeed = (s)), 0)
+#  define tcdrain(fd)		_ioctl (fd, _TCSBRK, 1)
+# endif	/* _NO_MACROS */
+
+#endif	/* _SYS_TERMIOS_H */
+
diff --git a/newlib/libc/sys/sparc64/sys/time.h b/newlib/libc/sys/sparc64/sys/time.h
new file mode 100644
index 000000000..36f8e1c11
--- /dev/null
+++ b/newlib/libc/sys/sparc64/sys/time.h
@@ -0,0 +1,22 @@
+#ifndef _SYS_TIME_H
+#define _SYS_TIME_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+struct timeval {
+  long tv_sec;
+  long tv_usec;
+};
+
+typedef struct timestruc {
+  time_t tv_sec;
+  long tv_nsec;
+} timestruc_t;
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _SYS_TIME_H */
diff --git a/newlib/libc/sys/sparc64/sys/utime.h b/newlib/libc/sys/sparc64/sys/utime.h
new file mode 100644
index 000000000..e2a55faff
--- /dev/null
+++ b/newlib/libc/sys/sparc64/sys/utime.h
@@ -0,0 +1,13 @@
+/* FIXME: From sys/sysvi386/sys */
+#ifndef _SYS_UTIME_H
+# define _SYS_UTIME_H
+
+#include <time.h>
+
+struct utimbuf {
+	time_t	actime;
+	time_t	modtime;
+};
+
+#endif	/* _SYS_UTIME_H */
+
diff --git a/newlib/libc/sys/sparc64/sys/utmp.h b/newlib/libc/sys/sparc64/sys/utmp.h
new file mode 100644
index 000000000..f519e6af0
--- /dev/null
+++ b/newlib/libc/sys/sparc64/sys/utmp.h
@@ -0,0 +1,43 @@
+#ifndef _UTMP_H
+# define _UTMP_H
+
+#include <sys/types.h>
+
+# define UTMP_FILE "/etc/utmp"
+# define WTMP_FILE "/etc/wtmp"
+
+struct utmp {
+	char	ut_user[8];	/* how limited */
+	char	ut_id[4];	/* ditto */
+	char	ut_line[12];	/* I'm repeating myself */
+	short	ut_pid;
+	short	ut_type;
+	struct exit_status {
+		short e_termination;
+		short e_exit;
+	} ut_exit;		/* for DEAD_PROCESS processes */
+	time_t	ut_time;
+};
+
+/* Definitions for ut_type fields */
+
+# define	EMPTY	0
+# define	RUN_LVL	1
+# define	BOOT_TIME	2
+# define	OLD_TIME	3
+# define	NEW_TIME	4
+# define	INIT_PROCESS	5
+# define	LOGIN_PROCESS	6
+# define	USER_PROCESS	7
+# define	DEAD_PROCESS	8
+# define	ACCOUNTING	9
+# define	UTMAXTYPE	ACCOUNTING
+
+# define	RUNLVL_MSG	"run-level %c"
+# define	BOOT_MSG	"system boot"
+# define	OTIME_MSG	"old time"
+# define	NTIME_MSG	"new time"
+
+#endif	/* _UTMP_H */
+
+
diff --git a/newlib/libc/sys/sparc64/sys/wait.h b/newlib/libc/sys/sparc64/sys/wait.h
new file mode 100644
index 000000000..08b756aab
--- /dev/null
+++ b/newlib/libc/sys/sparc64/sys/wait.h
@@ -0,0 +1,43 @@
+/* FIXME: From sys/sysvi386/sys */
+#ifndef _WAIT_H
+# define _WAIT_H
+
+# define WNOHANG 1
+# define WUNTRACED 2
+
+/*
+ * Unlike the atrocity that BSD ended up using, we do not have a "union
+ * wait," although I could probably implement one.  Given the code I
+ * sometimes end up porting, it might be a good thing.  Anyway, the
+ * format of a stat thingy, filled in by the wait*() routines, is:
+ * struct {
+ *    int filler:16;
+ *    union {
+ *        struct stopped {
+ *            int signo:8;
+ *            int o177:8;	// will be 0177 
+ *        };
+ *        struct exited {
+ *            int retval:8;
+ *            int zero:8;	// 0, obviously 8-)
+ *        };
+ *        struct termed {
+ *            int zero:8;	// zeroes
+ *            int corep:1;	// was there a core file?
+ *            int signo:7;	// what?!  Only 127 signals?!
+ *        };
+ *        int value:16;
+ *     };
+ * };
+ *
+ * Braver souls than I can turn that into a union wait, if desired.  Ick.
+ */
+
+# define WIFEXITED(val)	((val)&0xff)
+# define WEXITSTATUS(val)	(((val)>>8)&0xff)
+# define WIFSIGNALED(val)	((val) && !((val)&0xff))
+# define WTERMSIG(val)	(((val)>>8)&0x7f)
+# define WIFSTOPPED(val) (((val)&0xff)==0177)
+# define WSTOPSIG(val)	(((val)>>8)&0xff)
+#endif	/* _SYS_WAIT_H */
+
diff --git a/newlib/libc/sys/sparc64/telldir.c b/newlib/libc/sys/sparc64/telldir.c
new file mode 100644
index 000000000..37d9de638
--- /dev/null
+++ b/newlib/libc/sys/sparc64/telldir.c
@@ -0,0 +1,129 @@
+/*
+ * Copyright (c) 1983 Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#if defined(LIBC_SCCS) && !defined(lint)
+static char sccsid[] = "@(#)telldir.c	5.9 (Berkeley) 2/23/91";
+#endif /* LIBC_SCCS and not lint */
+
+#include <sys/param.h>
+#include <dirent.h>
+#include <stdlib.h>
+#include <unistd.h>
+
+/*
+ * The option SINGLEUSE may be defined to say that a telldir
+ * cookie may be used only once before it is freed. This option
+ * is used to avoid having memory usage grow without bound.
+ */
+#define SINGLEUSE
+
+/*
+ * One of these structures is malloced to describe the current directory
+ * position each time telldir is called. It records the current magic 
+ * cookie returned by getdirentries and the offset within the buffer
+ * associated with that return value.
+ */
+struct ddloc {
+	struct	ddloc *loc_next;/* next structure in list */
+	long	loc_index;	/* key associated with structure */
+	long	loc_seek;	/* magic cookie returned by getdirentries */
+	long	loc_loc;	/* offset of entry in buffer */
+};
+
+#define	NDIRHASH	32	/* Num of hash lists, must be a power of 2 */
+#define	LOCHASH(i)	((i)&(NDIRHASH-1))
+
+static long	dd_loccnt;	/* Index of entry for sequential readdir's */
+static struct	ddloc *dd_hash[NDIRHASH];   /* Hash list heads for ddlocs */
+
+/*
+ * return a pointer into a directory
+ */
+long
+telldir(dirp)
+	const DIR *dirp;
+{
+	register int index;
+	register struct ddloc *lp;
+
+	if ((lp = (struct ddloc *)malloc(sizeof(struct ddloc))) == NULL)
+		return (-1);
+	index = dd_loccnt++;
+	lp->loc_index = index;
+	lp->loc_seek = dirp->dd_seek;
+	lp->loc_loc = dirp->dd_loc;
+	lp->loc_next = dd_hash[LOCHASH(index)];
+	dd_hash[LOCHASH(index)] = lp;
+	return (index);
+}
+
+/*
+ * seek to an entry in a directory.
+ * Only values returned by "telldir" should be passed to seekdir.
+ */
+void
+_seekdir(dirp, loc)
+	register DIR *dirp;
+	long loc;
+{
+	register struct ddloc *lp;
+	register struct ddloc **prevlp;
+	struct dirent *dp;
+	extern long lseek();
+
+	prevlp = &dd_hash[LOCHASH(loc)];
+	lp = *prevlp;
+	while (lp != NULL) {
+		if (lp->loc_index == loc)
+			break;
+		prevlp = &lp->loc_next;
+		lp = lp->loc_next;
+	}
+	if (lp == NULL)
+		return;
+	if (lp->loc_loc == dirp->dd_loc && lp->loc_seek == dirp->dd_seek)
+		goto found;
+	(void) lseek(dirp->dd_fd, lp->loc_seek, 0);
+	dirp->dd_seek = lp->loc_seek;
+	dirp->dd_loc = 0;
+	while (dirp->dd_loc < lp->loc_loc) {
+		dp = readdir(dirp);
+		if (dp == NULL)
+			break;
+	}
+found:
+#ifdef SINGLEUSE
+	*prevlp = lp->loc_next;
+	free((caddr_t)lp);
+#endif
+}
diff --git a/newlib/libc/sys/sparc64/template.S b/newlib/libc/sys/sparc64/template.S
new file mode 100644
index 000000000..53d8e778a
--- /dev/null
+++ b/newlib/libc/sys/sparc64/template.S
@@ -0,0 +1,14 @@
+/* system call template */
+
+/* Lots of system calls are trivial functions, so we build their source files
+   from a template.  New syscalls can be added simply by editing the
+   Makefile!
+
+   Usage: Compile this file with "func" set to the name of the syscall.  */
+
+#include "sys/syscallasm.h"
+
+#define concat(a,b) a##b
+#define makesys(a)  concat (SYS_, a)
+
+	defsyscall (func, makesys(func))
diff --git a/newlib/libc/sys/sparc64/template_r.S b/newlib/libc/sys/sparc64/template_r.S
new file mode 100644
index 000000000..8eaa4fc63
--- /dev/null
+++ b/newlib/libc/sys/sparc64/template_r.S
@@ -0,0 +1,26 @@
+/* reentrant system call template */
+
+/* Lots of system calls are trivial functions, so we build their source files
+   from a template.  New syscalls can be added simply by editing the
+   Makefile!
+
+   The system calls aren't necessarily reentrant.  If we were being used in
+   an embedded system they could be.  Reentrant syscalls are also used,
+   however, to provide ANSI C namespace clean access to the host o/s.
+
+   Usage: Compile this file with "func" set to the name of the syscall.  */
+
+#include "sys/syscallasm.h"
+
+#define concat(a,b)	a##b
+#define concat3(a,b,c)	a##b##c
+#define makesys(a)	concat (SYS_, a)
+#define make_r_fn(a)	concat3 (_, a, _r)
+
+/* The leading _'s get turned into #'s by the Makefile.  */
+
+_ifdef REENT
+	defsyscall_r (make_r_fn (func), makesys (func))
+_else
+	defsyscall (func, makesys (func))
+_endif
diff --git a/newlib/libc/sys/sparc64/utime.S b/newlib/libc/sys/sparc64/utime.S
new file mode 100644
index 000000000..c5729cca3
--- /dev/null
+++ b/newlib/libc/sys/sparc64/utime.S
@@ -0,0 +1,10 @@
+/* utime() system call */
+/* svr4 only, sunos4 version calls utimes */
+
+#ifdef __svr4__
+
+#include "sys/syscallasm.h"
+
+	defsyscall (utime, SYS_utime)
+
+#endif
diff --git a/newlib/libc/sys/sparc64/utime2.c b/newlib/libc/sys/sparc64/utime2.c
new file mode 100644
index 000000000..5f01e3b2b
--- /dev/null
+++ b/newlib/libc/sys/sparc64/utime2.c
@@ -0,0 +1,26 @@
+/* utime() system call for sunos4 */
+
+#ifndef __svr4__
+
+#include <time.h>
+#include <sys/time.h>
+#include <utime.h>
+
+int
+utime (char *path, struct utimbuf *times)
+{
+  if (times != NULL)
+    {
+      struct timeval timevals[2];
+
+      timevals[0].tv_sec = (long int) times->actime;
+      timevals[0].tv_usec = 0;
+      timevals[1].tv_sec = (long int) times->modtime;
+      timevals[1].tv_usec = 0;
+      return utimes (path, timevals);
+    }
+
+  return utimes (path, (struct timeval *) 0);
+}
+
+#endif
diff --git a/newlib/libc/sys/sparc64/wait.S b/newlib/libc/sys/sparc64/wait.S
new file mode 100644
index 000000000..49ab5e939
--- /dev/null
+++ b/newlib/libc/sys/sparc64/wait.S
@@ -0,0 +1,35 @@
+! wait() "system" call
+! It is really not a system call as it uses wait4().
+
+#include "sys/syscallasm.h"
+
+	TEXT_SECTION
+	ALIGN (4)
+
+#ifdef REENT
+
+	GLOBAL (ASM_SYMBOL (_wait_r))
+ASM_SYMBOL (_wait_r):
+	save	%sp,-136,%sp
+	clr	%o1
+	mov	%i1,%o2
+	clr	%o3
+	call	ASM_SYMBOL (_wait4_r)
+	clr	%o4
+	jmpl	%i7+8,%g0
+	restore	%g0,%o0,%o0
+
+#else /* ! REENT */
+
+	GLOBAL (ASM_SYMBOL (wait))
+ASM_SYMBOL (wait):
+	save	%sp,-136,%sp
+	clr	%o0
+	mov	%i0,%o1
+	clr	%o2
+	call	ASM_SYMBOL (wait4)
+	clr	%o3
+	jmpl	%i7+8,%g0
+	restore	%g0,%o0,%o0
+
+#endif /* ! REENT */
diff --git a/newlib/libc/sys/sun4/Makefile.am b/newlib/libc/sys/sun4/Makefile.am
new file mode 100644
index 000000000..911008641
--- /dev/null
+++ b/newlib/libc/sys/sun4/Makefile.am
@@ -0,0 +1,95 @@
+## Process this file with automake to generate Makefile.in
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+COPYOFILES = \
+	Ovfork.o \
+	_exit.o \
+	_sigvec.o \
+	abort.o \
+	access.o \
+	cerror.o \
+	chmod.o \
+	chown.o \
+	close.o \
+	creat.o \
+	dup.o \
+	dup2.o \
+	errlst.o \
+	execl.o \
+	execle.o \
+	execv.o \
+	execve.o \
+	execvp.o \
+	fork.o \
+	fstat.o \
+	getdtablesize.o \
+	getpid.o \
+	getrusage.o  \
+	gettimeofday.o \
+	ieee_globals.o \
+	ioctl.o \
+	isatty.o \
+	kill.o \
+	link.o \
+	lseek.o \
+	open.o \
+	pipe.o \
+	popen.o \
+	read.o \
+	sbrk.o \
+	setitimer.o \
+	sigblock.o \
+	signal.o \
+	sigpause.o \
+	sigsetjmp.o \
+	sigsetmask.o \
+	sigtramp.o \
+	sigvec.o \
+	sleep.o \
+	start_float.o \
+	stat.o \
+	time.o \
+	times.o \
+	umask.o \
+	unlink.o \
+	utime.o \
+	utimes.o \
+	wait.o \
+	wait3.o \
+	wait4.o \
+	write.o \
+	rem.o \
+	multiply.o \
+	umultiply.o
+
+# These files are from Sun's libc.a, but the must be renamed because they
+# conflict with other library .o's.  They are renamed to xxxS.o.
+COPYRENAMEOFILES = divS.o
+
+COPYOMFILES = ieee_flags.o
+
+lib_a_SOURCES = _main.c ieee.c
+lib_a_LIBADD = $(COPYOFILES) $(COPYOMFILES) $(COPYRENAMEOFILES)
+
+$(COPYOFILES):
+	$(AR) x /lib/libc.a $(COPYOFILES) 
+
+$(COPYRENAMEOFILES):
+	$(AR) x /lib/libc.a $(COPYRENAMEFILES:S.o=.o)
+	for f in $(COPYRENAMEOFILES); do mv `basename $$f S.o`.o $$f; done
+
+$(COPYOMFILES):
+	$(AR) x /lib/libm.a $(COPYOMFILES) 
+
+all: crt0.o
+
+crt0.o:
+	cp /lib/crt0.o crt0.o
+
+ACLOCAL_AMFLAGS = -I ../../..
+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
diff --git a/newlib/libc/sys/sun4/Makefile.in b/newlib/libc/sys/sun4/Makefile.in
new file mode 100644
index 000000000..326dd98cc
--- /dev/null
+++ b/newlib/libc/sys/sun4/Makefile.in
@@ -0,0 +1,388 @@
+# Makefile.in generated automatically by automake 1.3 from Makefile.am
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+
+SHELL = @SHELL@
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+
+bindir = @bindir@
+sbindir = @sbindir@
+libexecdir = @libexecdir@
+datadir = @datadir@
+sysconfdir = @sysconfdir@
+sharedstatedir = @sharedstatedir@
+localstatedir = @localstatedir@
+libdir = @libdir@
+infodir = @infodir@
+mandir = @mandir@
+includedir = @includedir@
+oldincludedir = /usr/include
+
+DISTDIR =
+
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+
+top_builddir = .
+
+ACLOCAL = @ACLOCAL@
+AUTOCONF = @AUTOCONF@
+AUTOMAKE = @AUTOMAKE@
+AUTOHEADER = @AUTOHEADER@
+
+INSTALL = @INSTALL@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+transform = @program_transform_name@
+
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+host_alias = @host_alias@
+host_triplet = @host@
+AR = @AR@
+AS = @AS@
+CC = @CC@
+CPP = @CPP@
+EXEEXT = @EXEEXT@
+MAINT = @MAINT@
+MAKEINFO = @MAKEINFO@
+NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
+PACKAGE = @PACKAGE@
+RANLIB = @RANLIB@
+VERSION = @VERSION@
+machine_dir = @machine_dir@
+newlib_basedir = @newlib_basedir@
+sys_dir = @sys_dir@
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+COPYOFILES = \
+	Ovfork.o \
+	_exit.o \
+	_sigvec.o \
+	abort.o \
+	access.o \
+	cerror.o \
+	chmod.o \
+	chown.o \
+	close.o \
+	creat.o \
+	dup.o \
+	dup2.o \
+	errlst.o \
+	execl.o \
+	execle.o \
+	execv.o \
+	execve.o \
+	execvp.o \
+	fork.o \
+	fstat.o \
+	getdtablesize.o \
+	getpid.o \
+	getrusage.o  \
+	gettimeofday.o \
+	ieee_globals.o \
+	ioctl.o \
+	isatty.o \
+	kill.o \
+	link.o \
+	lseek.o \
+	open.o \
+	pipe.o \
+	popen.o \
+	read.o \
+	sbrk.o \
+	setitimer.o \
+	sigblock.o \
+	signal.o \
+	sigpause.o \
+	sigsetjmp.o \
+	sigsetmask.o \
+	sigtramp.o \
+	sigvec.o \
+	sleep.o \
+	start_float.o \
+	stat.o \
+	time.o \
+	times.o \
+	umask.o \
+	unlink.o \
+	utime.o \
+	utimes.o \
+	wait.o \
+	wait3.o \
+	wait4.o \
+	write.o \
+	rem.o \
+	multiply.o \
+	umultiply.o
+
+# These files are from Sun's libc.a, but the must be renamed because they
+# conflict with other library .o's.  They are renamed to xxxS.o.
+COPYRENAMEOFILES = divS.o
+
+COPYOMFILES = ieee_flags.o
+
+lib_a_SOURCES = _main.c ieee.c
+lib_a_LIBADD = $(COPYOFILES) $(COPYOMFILES) $(COPYRENAMEOFILES)
+
+ACLOCAL_AMFLAGS = -I ../../..
+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+mkinstalldirs = $(SHELL) $(top_srcdir)/../../../../mkinstalldirs
+CONFIG_CLEAN_FILES = 
+LIBRARIES =  $(noinst_LIBRARIES)
+
+
+DEFS = @DEFS@ -I. -I$(srcdir) 
+CPPFLAGS = @CPPFLAGS@
+LDFLAGS = @LDFLAGS@
+LIBS = @LIBS@
+lib_a_DEPENDENCIES =  Ovfork.o _exit.o _sigvec.o abort.o access.o \
+cerror.o chmod.o chown.o close.o creat.o dup.o dup2.o errlst.o execl.o \
+execle.o execv.o execve.o execvp.o fork.o fstat.o getdtablesize.o \
+getpid.o getrusage.o gettimeofday.o ieee_globals.o ioctl.o isatty.o \
+kill.o link.o lseek.o open.o pipe.o popen.o read.o sbrk.o setitimer.o \
+sigblock.o signal.o sigpause.o sigsetjmp.o sigsetmask.o sigtramp.o \
+sigvec.o sleep.o start_float.o stat.o time.o times.o umask.o unlink.o \
+utime.o utimes.o wait.o wait3.o wait4.o write.o rem.o multiply.o \
+umultiply.o ieee_flags.o divS.o
+lib_a_OBJECTS =  _main.o ieee.o
+CFLAGS = @CFLAGS@
+COMPILE = $(CC) $(DEFS) $(INCLUDES) $(CPPFLAGS) $(CFLAGS)
+LINK = $(CC) $(CFLAGS) $(LDFLAGS) -o $@
+DIST_COMMON =  Makefile.am Makefile.in aclocal.m4 configure configure.in
+
+
+DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
+
+TAR = tar
+GZIP = --best
+SOURCES = $(lib_a_SOURCES)
+OBJECTS = $(lib_a_OBJECTS)
+
+all: Makefile $(LIBRARIES)
+
+.SUFFIXES:
+.SUFFIXES: .S .c .o .s
+$(srcdir)/Makefile.in: @MAINT@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4)
+	cd $(top_srcdir) && $(AUTOMAKE) --cygnus Makefile
+
+Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
+	cd $(top_builddir) \
+	  && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
+
+$(ACLOCAL_M4): @MAINT@ configure.in  ../../../acinclude.m4 \
+		../../../aclocal.m4
+	cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
+
+config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	$(SHELL) ./config.status --recheck
+$(srcdir)/configure: @MAINT@$(srcdir)/configure.in $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES)
+	cd $(srcdir) && $(AUTOCONF)
+
+mostlyclean-noinstLIBRARIES:
+
+clean-noinstLIBRARIES:
+	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
+
+distclean-noinstLIBRARIES:
+
+maintainer-clean-noinstLIBRARIES:
+
+.c.o:
+	$(COMPILE) -c $<
+
+.s.o:
+	$(COMPILE) -c $<
+
+.S.o:
+	$(COMPILE) -c $<
+
+mostlyclean-compile:
+	-rm -f *.o core *.core
+
+clean-compile:
+
+distclean-compile:
+	-rm -f *.tab.c
+
+maintainer-clean-compile:
+
+lib.a: $(lib_a_OBJECTS) $(lib_a_DEPENDENCIES)
+	-rm -f lib.a
+	$(AR) cru lib.a $(lib_a_OBJECTS) $(lib_a_LIBADD)
+	$(RANLIB) lib.a
+
+tags: TAGS
+
+ID: $(HEADERS) $(SOURCES) $(LISP)
+	here=`pwd` && cd $(srcdir) \
+	  && mkid -f$$here/ID $(SOURCES) $(HEADERS) $(LISP)
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
+	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
+
+mostlyclean-tags:
+
+clean-tags:
+
+distclean-tags:
+	-rm -f TAGS ID
+
+maintainer-clean-tags:
+
+distdir = $(PACKAGE)-$(VERSION)
+top_distdir = $(distdir)
+
+# This target untars the dist file and tries a VPATH configuration.  Then
+# it guarantees that the distribution is self-contained by making another
+# tarfile.
+distcheck: dist
+	-rm -rf $(distdir)
+	GZIP=$(GZIP) $(TAR) zxf $(distdir).tar.gz
+	mkdir $(distdir)/=build
+	mkdir $(distdir)/=inst
+	dc_install_base=`cd $(distdir)/=inst && pwd`; \
+	cd $(distdir)/=build \
+	  && ../configure --srcdir=.. --prefix=$$dc_install_base \
+	  && $(MAKE) $(AM_MAKEFLAGS) \
+	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
+	  && $(MAKE) $(AM_MAKEFLAGS) check \
+	  && $(MAKE) $(AM_MAKEFLAGS) install \
+	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
+	  && $(MAKE) $(AM_MAKEFLAGS) dist
+	-rm -rf $(distdir)
+	@echo "========================"; \
+	echo "$(distdir).tar.gz is ready for distribution"; \
+	echo "========================"
+dist: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	-rm -rf $(distdir)
+dist-all: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	-rm -rf $(distdir)
+distdir: $(DISTFILES)
+	-rm -rf $(distdir)
+	mkdir $(distdir)
+	-chmod 777 $(distdir)
+	@for file in $(DISTFILES); do \
+	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
+	  test -f $(distdir)/$$file \
+	  || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
+	  || cp -p $$d/$$file $(distdir)/$$file; \
+	done
+info:
+dvi:
+check:
+	$(MAKE) $(AM_MAKEFLAGS)
+installcheck:
+install-info:
+install-exec: 
+	@$(NORMAL_INSTALL)
+
+install-data: 
+	@$(NORMAL_INSTALL)
+
+install: install-exec install-data all
+	@:
+
+uninstall: 
+
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM='$(INSTALL_PROGRAM) -s' INSTALL_SCRIPT='$(INSTALL_PROGRAM)' install
+installdirs:
+
+
+mostlyclean-generic:
+	-test -z "$(MOSTLYCLEANFILES)" || rm -f $(MOSTLYCLEANFILES)
+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+	-rm -f Makefile $(DISTCLEANFILES)
+	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	-test -z "$(MAINTAINERCLEANFILES)" || rm -f $(MAINTAINERCLEANFILES)
+	-test -z "$(BUILT_SOURCES)" || rm -f $(BUILT_SOURCES)
+mostlyclean:  mostlyclean-noinstLIBRARIES mostlyclean-compile \
+		mostlyclean-tags mostlyclean-generic
+
+clean:  clean-noinstLIBRARIES clean-compile clean-tags clean-generic \
+		mostlyclean
+
+distclean:  distclean-noinstLIBRARIES distclean-compile distclean-tags \
+		distclean-generic clean
+	-rm -f config.status
+
+maintainer-clean:  maintainer-clean-noinstLIBRARIES \
+		maintainer-clean-compile maintainer-clean-tags \
+		maintainer-clean-generic distclean
+	@echo "This command is intended for maintainers to use;"
+	@echo "it deletes files that may require special tools to rebuild."
+	-rm -f config.status
+
+.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
+clean-noinstLIBRARIES maintainer-clean-noinstLIBRARIES \
+mostlyclean-compile distclean-compile clean-compile \
+maintainer-clean-compile tags mostlyclean-tags distclean-tags \
+clean-tags maintainer-clean-tags distdir info dvi installcheck \
+install-info install-exec install-data install uninstall all \
+installdirs mostlyclean-generic distclean-generic clean-generic \
+maintainer-clean-generic clean mostlyclean distclean maintainer-clean
+
+
+$(COPYOFILES):
+	$(AR) x /lib/libc.a $(COPYOFILES) 
+
+$(COPYRENAMEOFILES):
+	$(AR) x /lib/libc.a $(COPYRENAMEFILES:S.o=.o)
+	for f in $(COPYRENAMEOFILES); do mv `basename $$f S.o`.o $$f; done
+
+$(COPYOMFILES):
+	$(AR) x /lib/libm.a $(COPYOMFILES) 
+
+all: crt0.o
+
+crt0.o:
+	cp /lib/crt0.o crt0.o
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/newlib/libc/sys/sun4/_main.c b/newlib/libc/sys/sun4/_main.c
new file mode 100644
index 000000000..64878088d
--- /dev/null
+++ b/newlib/libc/sys/sun4/_main.c
@@ -0,0 +1,6 @@
+
+__main()
+{
+  
+
+}
diff --git a/newlib/libc/sys/sun4/aclocal.m4 b/newlib/libc/sys/sun4/aclocal.m4
new file mode 100644
index 000000000..70d481020
--- /dev/null
+++ b/newlib/libc/sys/sun4/aclocal.m4
@@ -0,0 +1,282 @@
+dnl aclocal.m4 generated automatically by aclocal 1.4
+
+dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl This program is distributed in the hope that it will be useful,
+dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+dnl PARTICULAR PURPOSE.
+
+dnl This provides configure definitions used by all the newlib
+dnl configure.in files.
+
+dnl Basic newlib configury.  This calls basic introductory stuff,
+dnl including AM_INIT_AUTOMAKE and AC_CANONICAL_HOST.  It also runs
+dnl configure.host.  The only argument is the relative path to the top
+dnl newlib directory.
+
+AC_DEFUN(NEWLIB_CONFIGURE,
+[
+dnl Default to --enable-multilib
+AC_ARG_ENABLE(multilib,
+[  --enable-multilib         build many library versions (default)],
+[case "${enableval}" in
+  yes) multilib=yes ;;
+  no)  multilib=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for multilib option) ;;
+ esac], [multilib=yes])dnl
+
+dnl Support --enable-target-optspace
+AC_ARG_ENABLE(target-optspace,
+[  --enable-target-optspace  optimize for space],
+[case "${enableval}" in
+  yes) target_optspace=yes ;;
+  no)  target_optspace=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for target-optspace option) ;;
+ esac], [target_optspace=])dnl
+
+dnl Support --enable-newlib-mb
+AC_ARG_ENABLE(newlib-mb,
+[  --enable-newlib-mb        enable multibyte support],
+[case "${enableval}" in
+  yes) newlib_mb=yes ;;
+  no)  newlib_mb=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-mb option) ;;
+ esac], [newlib_mb=no])dnl
+
+dnl We may get other options which we don't document:
+dnl --with-target-subdir, --with-multisrctop, --with-multisubdir
+
+test -z "[$]{with_target_subdir}" && with_target_subdir=.
+
+if test "[$]{srcdir}" = "."; then
+  if test "[$]{with_target_subdir}" != "."; then
+    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}../$1"
+  else
+    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}$1"
+  fi
+else
+  newlib_basedir="[$]{srcdir}/$1"
+fi
+AC_SUBST(newlib_basedir)
+
+AC_CANONICAL_HOST
+
+AM_INIT_AUTOMAKE(newlib, 1.8.1)
+
+# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
+# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
+# are probably using a cross compiler, which will not be able to fully
+# link an executable.  This should really be fixed in autoconf
+# itself.
+
+AC_DEFUN(LIB_AC_PROG_CC,
+[AC_BEFORE([$0], [AC_PROG_CPP])dnl
+AC_CHECK_PROG(CC, gcc, gcc)
+if test -z "$CC"; then
+  AC_CHECK_PROG(CC, cc, cc, , , /usr/ucb/cc)
+  test -z "$CC" && AC_MSG_ERROR([no acceptable cc found in \$PATH])
+fi
+
+AC_PROG_CC_GNU
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+dnl Check whether -g works, even if CFLAGS is set, in case the package
+dnl plays around with CFLAGS (such as to build both debugging and
+dnl normal versions of a library), tasteless as that idea is.
+  ac_test_CFLAGS="${CFLAGS+set}"
+  ac_save_CFLAGS="$CFLAGS"
+  CFLAGS=
+  AC_PROG_CC_G
+  if test "$ac_test_CFLAGS" = set; then
+    CFLAGS="$ac_save_CFLAGS"
+  elif test $ac_cv_prog_cc_g = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-O2"
+  fi
+else
+  GCC=
+  test "${CFLAGS+set}" = set || CFLAGS="-g"
+fi
+])
+
+LIB_AC_PROG_CC
+
+# AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD).  If we don't
+# run it explicitly here, it will be run implicitly before
+# NEWLIB_CONFIGURE, which doesn't work because that means that it will
+# be run before AC_CANONICAL_HOST.
+AC_CANONICAL_BUILD
+
+AC_CHECK_TOOL(AS, as)
+AC_CHECK_TOOL(AR, ar)
+AC_CHECK_TOOL(RANLIB, ranlib, :)
+
+AC_PROG_INSTALL
+
+AM_MAINTAINER_MODE
+
+# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
+# at least currently, we never actually build a program, so we never
+# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
+# fails, because we are probably configuring with a cross compiler
+# which can't create executables.  So we include AC_EXEEXT to keep
+# automake happy, but we don't execute it, since we don't care about
+# the result.
+if false; then
+  AC_EXEEXT
+fi
+
+. [$]{newlib_basedir}/configure.host
+
+case [$]{newlib_basedir} in
+/* | [A-Za-z]:[/\\]*) newlib_flagbasedir=[$]{newlib_basedir} ;;
+*) newlib_flagbasedir='[$](top_builddir)/'[$]{newlib_basedir} ;;
+esac
+
+newlib_cflags="[$]{newlib_cflags} -I"'[$](top_builddir)'"/$1/targ-include -I[$]{newlib_flagbasedir}/libc/include"
+case "${host}" in
+  *-*-cygwin*)
+    newlib_cflags="[$]{newlib_cflags} -I[$]{newlib_flagbasedir}/../winsup/cygwin/include  -I[$]{newlib_flagbasedir}/../winsup/w32api/include"
+    ;;
+esac
+
+newlib_cflags="[$]{newlib_cflags} -fno-builtin"
+
+NEWLIB_CFLAGS=${newlib_cflags}
+AC_SUBST(NEWLIB_CFLAGS)
+
+AC_SUBST(machine_dir)
+AC_SUBST(sys_dir)
+])
+
+# Do all the work for Automake.  This macro actually does too much --
+# some checks are only needed if your package does certain things.
+# But this isn't really a big deal.
+
+# serial 1
+
+dnl Usage:
+dnl AM_INIT_AUTOMAKE(package,version, [no-define])
+
+AC_DEFUN(AM_INIT_AUTOMAKE,
+[AC_REQUIRE([AC_PROG_INSTALL])
+PACKAGE=[$1]
+AC_SUBST(PACKAGE)
+VERSION=[$2]
+AC_SUBST(VERSION)
+dnl test to see if srcdir already configured
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+  AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
+fi
+ifelse([$3],,
+AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
+AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package]))
+AC_REQUIRE([AM_SANITY_CHECK])
+AC_REQUIRE([AC_ARG_PROGRAM])
+dnl FIXME This is truly gross.
+missing_dir=`cd $ac_aux_dir && pwd`
+AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir)
+AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
+AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir)
+AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
+AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir)
+AC_REQUIRE([AC_PROG_MAKE_SET])])
+
+#
+# Check to make sure that the build environment is sane.
+#
+
+AC_DEFUN(AM_SANITY_CHECK,
+[AC_MSG_CHECKING([whether build environment is sane])
+# Just in case
+sleep 1
+echo timestamp > conftestfile
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+   if test "[$]*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftestfile`
+   fi
+   if test "[$]*" != "X $srcdir/configure conftestfile" \
+      && test "[$]*" != "X conftestfile $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
+alias in your environment])
+   fi
+
+   test "[$]2" = conftestfile
+   )
+then
+   # Ok.
+   :
+else
+   AC_MSG_ERROR([newly created file is older than distributed files!
+Check your system clock])
+fi
+rm -f conftest*
+AC_MSG_RESULT(yes)])
+
+dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY)
+dnl The program must properly implement --version.
+AC_DEFUN(AM_MISSING_PROG,
+[AC_MSG_CHECKING(for working $2)
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if ($2 --version) < /dev/null > /dev/null 2>&1; then
+   $1=$2
+   AC_MSG_RESULT(found)
+else
+   $1="$3/missing $2"
+   AC_MSG_RESULT(missing)
+fi
+AC_SUBST($1)])
+
+# Add --enable-maintainer-mode option to configure.
+# From Jim Meyering
+
+# serial 1
+
+AC_DEFUN(AM_MAINTAINER_MODE,
+[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
+  dnl maintainer-mode is disabled by default
+  AC_ARG_ENABLE(maintainer-mode,
+[  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer],
+      USE_MAINTAINER_MODE=$enableval,
+      USE_MAINTAINER_MODE=no)
+  AC_MSG_RESULT($USE_MAINTAINER_MODE)
+  AM_CONDITIONAL(MAINTAINER_MODE, test $USE_MAINTAINER_MODE = yes)
+  MAINT=$MAINTAINER_MODE_TRUE
+  AC_SUBST(MAINT)dnl
+]
+)
+
+# Define a conditional.
+
+AC_DEFUN(AM_CONDITIONAL,
+[AC_SUBST($1_TRUE)
+AC_SUBST($1_FALSE)
+if $2; then
+  $1_TRUE=
+  $1_FALSE='#'
+else
+  $1_TRUE='#'
+  $1_FALSE=
+fi])
+
diff --git a/newlib/libc/sys/sun4/configure b/newlib/libc/sys/sun4/configure
new file mode 100755
index 000000000..677d21882
--- /dev/null
+++ b/newlib/libc/sys/sun4/configure
@@ -0,0 +1,1687 @@
+#! /bin/sh
+
+# Guess values for system-dependent variables and create Makefiles.
+# Generated automatically using autoconf version 2.13 
+# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
+#
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+
+# Defaults:
+ac_help=
+ac_default_prefix=/usr/local
+# Any additions from configure.in:
+ac_help="$ac_help
+  --enable-multilib         build many library versions (default)"
+ac_help="$ac_help
+  --enable-target-optspace  optimize for space"
+ac_help="$ac_help
+  --enable-newlib-mb        enable multibyte support"
+ac_help="$ac_help
+  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer"
+
+# Initialize some variables set by options.
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+build=NONE
+cache_file=./config.cache
+exec_prefix=NONE
+host=NONE
+no_create=
+nonopt=NONE
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+sitefile=
+srcdir=
+target=NONE
+verbose=
+x_includes=NONE
+x_libraries=NONE
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datadir='${prefix}/share'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+libdir='${exec_prefix}/lib'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+infodir='${prefix}/info'
+mandir='${prefix}/man'
+
+# Initialize some other variables.
+subdirs=
+MFLAGS= MAKEFLAGS=
+SHELL=${CONFIG_SHELL-/bin/sh}
+# Maximum number of lines to put in a shell here document.
+ac_max_here_lines=12
+
+ac_prev=
+for ac_option
+do
+
+  # If the previous option needs an argument, assign it.
+  if test -n "$ac_prev"; then
+    eval "$ac_prev=\$ac_option"
+    ac_prev=
+    continue
+  fi
+
+  case "$ac_option" in
+  -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
+  *) ac_optarg= ;;
+  esac
+
+  # Accept the important Cygnus configure options, so we can diagnose typos.
+
+  case "$ac_option" in
+
+  -bindir | --bindir | --bindi | --bind | --bin | --bi)
+    ac_prev=bindir ;;
+  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+    bindir="$ac_optarg" ;;
+
+  -build | --build | --buil | --bui | --bu)
+    ac_prev=build ;;
+  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+    build="$ac_optarg" ;;
+
+  -cache-file | --cache-file | --cache-fil | --cache-fi \
+  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+    ac_prev=cache_file ;;
+  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+    cache_file="$ac_optarg" ;;
+
+  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
+    ac_prev=datadir ;;
+  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
+  | --da=*)
+    datadir="$ac_optarg" ;;
+
+  -disable-* | --disable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    eval "enable_${ac_feature}=no" ;;
+
+  -enable-* | --enable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "enable_${ac_feature}='$ac_optarg'" ;;
+
+  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+  | --exec | --exe | --ex)
+    ac_prev=exec_prefix ;;
+  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+  | --exec=* | --exe=* | --ex=*)
+    exec_prefix="$ac_optarg" ;;
+
+  -gas | --gas | --ga | --g)
+    # Obsolete; use --with-gas.
+    with_gas=yes ;;
+
+  -help | --help | --hel | --he)
+    # Omit some internal or obsolete options to make the list less imposing.
+    # This message is too long to be a string in the A/UX 3.1 sh.
+    cat << EOF
+Usage: configure [options] [host]
+Options: [defaults in brackets after descriptions]
+Configuration:
+  --cache-file=FILE       cache test results in FILE
+  --help                  print this message
+  --no-create             do not create output files
+  --quiet, --silent       do not print \`checking...' messages
+  --site-file=FILE        use FILE as the site file
+  --version               print the version of autoconf that created configure
+Directory and file names:
+  --prefix=PREFIX         install architecture-independent files in PREFIX
+                          [$ac_default_prefix]
+  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
+                          [same as prefix]
+  --bindir=DIR            user executables in DIR [EPREFIX/bin]
+  --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
+  --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
+  --datadir=DIR           read-only architecture-independent data in DIR
+                          [PREFIX/share]
+  --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
+  --sharedstatedir=DIR    modifiable architecture-independent data in DIR
+                          [PREFIX/com]
+  --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
+  --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
+  --includedir=DIR        C header files in DIR [PREFIX/include]
+  --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
+  --infodir=DIR           info documentation in DIR [PREFIX/info]
+  --mandir=DIR            man documentation in DIR [PREFIX/man]
+  --srcdir=DIR            find the sources in DIR [configure dir or ..]
+  --program-prefix=PREFIX prepend PREFIX to installed program names
+  --program-suffix=SUFFIX append SUFFIX to installed program names
+  --program-transform-name=PROGRAM
+                          run sed PROGRAM on installed program names
+EOF
+    cat << EOF
+Host type:
+  --build=BUILD           configure for building on BUILD [BUILD=HOST]
+  --host=HOST             configure for HOST [guessed]
+  --target=TARGET         configure for TARGET [TARGET=HOST]
+Features and packages:
+  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
+  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
+  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
+  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
+  --x-includes=DIR        X include files are in DIR
+  --x-libraries=DIR       X library files are in DIR
+EOF
+    if test -n "$ac_help"; then
+      echo "--enable and --with options recognized:$ac_help"
+    fi
+    exit 0 ;;
+
+  -host | --host | --hos | --ho)
+    ac_prev=host ;;
+  -host=* | --host=* | --hos=* | --ho=*)
+    host="$ac_optarg" ;;
+
+  -includedir | --includedir | --includedi | --included | --include \
+  | --includ | --inclu | --incl | --inc)
+    ac_prev=includedir ;;
+  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+  | --includ=* | --inclu=* | --incl=* | --inc=*)
+    includedir="$ac_optarg" ;;
+
+  -infodir | --infodir | --infodi | --infod | --info | --inf)
+    ac_prev=infodir ;;
+  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+    infodir="$ac_optarg" ;;
+
+  -libdir | --libdir | --libdi | --libd)
+    ac_prev=libdir ;;
+  -libdir=* | --libdir=* | --libdi=* | --libd=*)
+    libdir="$ac_optarg" ;;
+
+  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+  | --libexe | --libex | --libe)
+    ac_prev=libexecdir ;;
+  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+  | --libexe=* | --libex=* | --libe=*)
+    libexecdir="$ac_optarg" ;;
+
+  -localstatedir | --localstatedir | --localstatedi | --localstated \
+  | --localstate | --localstat | --localsta | --localst \
+  | --locals | --local | --loca | --loc | --lo)
+    ac_prev=localstatedir ;;
+  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
+  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
+    localstatedir="$ac_optarg" ;;
+
+  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+    ac_prev=mandir ;;
+  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+    mandir="$ac_optarg" ;;
+
+  -nfp | --nfp | --nf)
+    # Obsolete; use --without-fp.
+    with_fp=no ;;
+
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c)
+    no_create=yes ;;
+
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+    no_recursion=yes ;;
+
+  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+  | --oldin | --oldi | --old | --ol | --o)
+    ac_prev=oldincludedir ;;
+  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+    oldincludedir="$ac_optarg" ;;
+
+  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+    ac_prev=prefix ;;
+  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+    prefix="$ac_optarg" ;;
+
+  -program-prefix | --program-prefix | --program-prefi | --program-pref \
+  | --program-pre | --program-pr | --program-p)
+    ac_prev=program_prefix ;;
+  -program-prefix=* | --program-prefix=* | --program-prefi=* \
+  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+    program_prefix="$ac_optarg" ;;
+
+  -program-suffix | --program-suffix | --program-suffi | --program-suff \
+  | --program-suf | --program-su | --program-s)
+    ac_prev=program_suffix ;;
+  -program-suffix=* | --program-suffix=* | --program-suffi=* \
+  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+    program_suffix="$ac_optarg" ;;
+
+  -program-transform-name | --program-transform-name \
+  | --program-transform-nam | --program-transform-na \
+  | --program-transform-n | --program-transform- \
+  | --program-transform | --program-transfor \
+  | --program-transfo | --program-transf \
+  | --program-trans | --program-tran \
+  | --progr-tra | --program-tr | --program-t)
+    ac_prev=program_transform_name ;;
+  -program-transform-name=* | --program-transform-name=* \
+  | --program-transform-nam=* | --program-transform-na=* \
+  | --program-transform-n=* | --program-transform-=* \
+  | --program-transform=* | --program-transfor=* \
+  | --program-transfo=* | --program-transf=* \
+  | --program-trans=* | --program-tran=* \
+  | --progr-tra=* | --program-tr=* | --program-t=*)
+    program_transform_name="$ac_optarg" ;;
+
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil)
+    silent=yes ;;
+
+  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+    ac_prev=sbindir ;;
+  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+  | --sbi=* | --sb=*)
+    sbindir="$ac_optarg" ;;
+
+  -sharedstatedir | --sharedstatedir | --sharedstatedi \
+  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+  | --sharedst | --shareds | --shared | --share | --shar \
+  | --sha | --sh)
+    ac_prev=sharedstatedir ;;
+  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+  | --sha=* | --sh=*)
+    sharedstatedir="$ac_optarg" ;;
+
+  -site | --site | --sit)
+    ac_prev=site ;;
+  -site=* | --site=* | --sit=*)
+    site="$ac_optarg" ;;
+
+  -site-file | --site-file | --site-fil | --site-fi | --site-f)
+    ac_prev=sitefile ;;
+  -site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*)
+    sitefile="$ac_optarg" ;;
+
+  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+    ac_prev=srcdir ;;
+  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+    srcdir="$ac_optarg" ;;
+
+  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+  | --syscon | --sysco | --sysc | --sys | --sy)
+    ac_prev=sysconfdir ;;
+  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+    sysconfdir="$ac_optarg" ;;
+
+  -target | --target | --targe | --targ | --tar | --ta | --t)
+    ac_prev=target ;;
+  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+    target="$ac_optarg" ;;
+
+  -v | -verbose | --verbose | --verbos | --verbo | --verb)
+    verbose=yes ;;
+
+  -version | --version | --versio | --versi | --vers)
+    echo "configure generated by autoconf version 2.13"
+    exit 0 ;;
+
+  -with-* | --with-*)
+    ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "with_${ac_package}='$ac_optarg'" ;;
+
+  -without-* | --without-*)
+    ac_package=`echo $ac_option|sed -e 's/-*without-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    eval "with_${ac_package}=no" ;;
+
+  --x)
+    # Obsolete; use --with-x.
+    with_x=yes ;;
+
+  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+  | --x-incl | --x-inc | --x-in | --x-i)
+    ac_prev=x_includes ;;
+  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+    x_includes="$ac_optarg" ;;
+
+  -x-libraries | --x-libraries | --x-librarie | --x-librari \
+  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+    ac_prev=x_libraries ;;
+  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+    x_libraries="$ac_optarg" ;;
+
+  -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
+    ;;
+
+  *)
+    if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
+      echo "configure: warning: $ac_option: invalid host type" 1>&2
+    fi
+    if test "x$nonopt" != xNONE; then
+      { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
+    fi
+    nonopt="$ac_option"
+    ;;
+
+  esac
+done
+
+if test -n "$ac_prev"; then
+  { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
+fi
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+# File descriptor usage:
+# 0 standard input
+# 1 file creation
+# 2 errors and warnings
+# 3 some systems may open it to /dev/tty
+# 4 used on the Kubota Titan
+# 6 checking for... messages and results
+# 5 compiler messages saved in config.log
+if test "$silent" = yes; then
+  exec 6>/dev/null
+else
+  exec 6>&1
+fi
+exec 5>./config.log
+
+echo "\
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+" 1>&5
+
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Also quote any args containing shell metacharacters.
+ac_configure_args=
+for ac_arg
+do
+  case "$ac_arg" in
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c) ;;
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
+  *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
+  ac_configure_args="$ac_configure_args '$ac_arg'" ;;
+  *) ac_configure_args="$ac_configure_args $ac_arg" ;;
+  esac
+done
+
+# NLS nuisances.
+# Only set these to C if already set.  These must not be set unconditionally
+# because not all systems understand e.g. LANG=C (notably SCO).
+# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
+# Non-C LC_CTYPE values break the ctype check.
+if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
+if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
+if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
+if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -rf conftest* confdefs.h
+# AIX cpp loses on an empty file, so make sure it contains at least a newline.
+echo > confdefs.h
+
+# A filename unique to this package, relative to the directory that
+# configure is in, which we can look for to find out if srcdir is correct.
+ac_unique_file=ieee.c
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+  ac_srcdir_defaulted=yes
+  # Try the directory containing this script, then its parent.
+  ac_prog=$0
+  ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
+  test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
+  srcdir=$ac_confdir
+  if test ! -r $srcdir/$ac_unique_file; then
+    srcdir=..
+  fi
+else
+  ac_srcdir_defaulted=no
+fi
+if test ! -r $srcdir/$ac_unique_file; then
+  if test "$ac_srcdir_defaulted" = yes; then
+    { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
+  else
+    { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
+  fi
+fi
+srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
+
+# Prefer explicitly selected file to automatically selected ones.
+if test -z "$sitefile"; then
+  if test -z "$CONFIG_SITE"; then
+    if test "x$prefix" != xNONE; then
+      CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
+    else
+      CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
+    fi
+  fi
+else
+  CONFIG_SITE="$sitefile"
+fi
+for ac_site_file in $CONFIG_SITE; do
+  if test -r "$ac_site_file"; then
+    echo "loading site script $ac_site_file"
+    . "$ac_site_file"
+  fi
+done
+
+if test -r "$cache_file"; then
+  echo "loading cache $cache_file"
+  . $cache_file
+else
+  echo "creating cache $cache_file"
+  > $cache_file
+fi
+
+ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
+
+ac_exeext=
+ac_objext=o
+if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
+  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
+  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
+    ac_n= ac_c='
+' ac_t='	'
+  else
+    ac_n=-n ac_c= ac_t=
+  fi
+else
+  ac_n= ac_c='\c' ac_t=
+fi
+
+
+
+ac_aux_dir=
+for ac_dir in ../../../.. $srcdir/../../../..; do
+  if test -f $ac_dir/install-sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install-sh -c"
+    break
+  elif test -f $ac_dir/install.sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install.sh -c"
+    break
+  fi
+done
+if test -z "$ac_aux_dir"; then
+  { echo "configure: error: can not find install-sh or install.sh in ../../../.. $srcdir/../../../.." 1>&2; exit 1; }
+fi
+ac_config_guess=$ac_aux_dir/config.guess
+ac_config_sub=$ac_aux_dir/config.sub
+ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:578: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
+echo "configure:631: checking whether build environment is sane" >&5
+# Just in case
+sleep 1
+echo timestamp > conftestfile
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+   if test "$*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftestfile`
+   fi
+   if test "$*" != "X $srcdir/configure conftestfile" \
+      && test "$*" != "X conftestfile $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      { echo "configure: error: ls -t appears to fail.  Make sure there is not a broken
+alias in your environment" 1>&2; exit 1; }
+   fi
+
+   test "$2" = conftestfile
+   )
+then
+   # Ok.
+   :
+else
+   { echo "configure: error: newly created file is older than distributed files!
+Check your system clock" 1>&2; exit 1; }
+fi
+rm -f conftest*
+echo "$ac_t""yes" 1>&6
+if test "$program_transform_name" = s,x,x,; then
+  program_transform_name=
+else
+  # Double any \ or $.  echo might interpret backslashes.
+  cat <<\EOF_SED > conftestsed
+s,\\,\\\\,g; s,\$,$$,g
+EOF_SED
+  program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
+  rm -f conftestsed
+fi
+test "$program_prefix" != NONE &&
+  program_transform_name="s,^,${program_prefix},; $program_transform_name"
+# Use a double $ so make ignores it.
+test "$program_suffix" != NONE &&
+  program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
+
+# sed with no file args requires a program.
+test "$program_transform_name" = "" && program_transform_name="s,x,x,"
+
+echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
+echo "configure:688: checking whether ${MAKE-make} sets \${MAKE}" >&5
+set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftestmake <<\EOF
+all:
+	@echo 'ac_maketemp="${MAKE}"'
+EOF
+# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
+if test -n "$ac_maketemp"; then
+  eval ac_cv_prog_make_${ac_make}_set=yes
+else
+  eval ac_cv_prog_make_${ac_make}_set=no
+fi
+rm -f conftestmake
+fi
+if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  SET_MAKE=
+else
+  echo "$ac_t""no" 1>&6
+  SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+if test $host != $build; then
+  ac_tool_prefix=${host_alias}-
+else
+  ac_tool_prefix=
+fi
+
+echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
+echo "configure:721: checking for Cygwin environment" >&5
+if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 726 "configure"
+#include "confdefs.h"
+
+int main() {
+
+#ifndef __CYGWIN__
+#define __CYGWIN__ __CYGWIN32__
+#endif
+return __CYGWIN__;
+; return 0; }
+EOF
+if { (eval echo configure:737: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_cygwin=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_cygwin=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_cygwin" 1>&6
+CYGWIN=
+test "$ac_cv_cygwin" = yes && CYGWIN=yes
+echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
+echo "configure:754: checking for mingw32 environment" >&5
+if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 759 "configure"
+#include "confdefs.h"
+
+int main() {
+return __MINGW32__;
+; return 0; }
+EOF
+if { (eval echo configure:766: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_mingw32=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_mingw32=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_mingw32" 1>&6
+MINGW32=
+test "$ac_cv_mingw32" = yes && MINGW32=yes
+
+# Check whether --enable-multilib or --disable-multilib was given.
+if test "${enable_multilib+set}" = set; then
+  enableval="$enable_multilib"
+  case "${enableval}" in
+  yes) multilib=yes ;;
+  no)  multilib=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for multilib option" 1>&2; exit 1; } ;;
+ esac
+else
+  multilib=yes
+fi
+
+# Check whether --enable-target-optspace or --disable-target-optspace was given.
+if test "${enable_target_optspace+set}" = set; then
+  enableval="$enable_target_optspace"
+  case "${enableval}" in
+  yes) target_optspace=yes ;;
+  no)  target_optspace=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for target-optspace option" 1>&2; exit 1; } ;;
+ esac
+else
+  target_optspace=
+fi
+
+# Check whether --enable-newlib-mb or --disable-newlib-mb was given.
+if test "${enable_newlib_mb+set}" = set; then
+  enableval="$enable_newlib_mb"
+  case "${enableval}" in
+  yes) newlib_mb=yes ;;
+  no)  newlib_mb=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for newlib-mb option" 1>&2; exit 1; } ;;
+ esac
+else
+  newlib_mb=no
+fi
+
+
+test -z "${with_target_subdir}" && with_target_subdir=.
+
+if test "${srcdir}" = "."; then
+  if test "${with_target_subdir}" != "."; then
+    newlib_basedir="${srcdir}/${with_multisrctop}../../../.."
+  else
+    newlib_basedir="${srcdir}/${with_multisrctop}../../.."
+  fi
+else
+  newlib_basedir="${srcdir}/../../.."
+fi
+
+
+
+# Make sure we can run config.sub.
+if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
+else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking host system type""... $ac_c" 1>&6
+echo "configure:840: checking host system type" >&5
+
+host_alias=$host
+case "$host_alias" in
+NONE)
+  case $nonopt in
+  NONE)
+    if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
+    else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
+    fi ;;
+  *) host_alias=$nonopt ;;
+  esac ;;
+esac
+
+host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
+host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo "$ac_t""$host" 1>&6
+
+
+
+PACKAGE=newlib
+
+VERSION=1.8.1
+
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+  { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
+fi
+cat >> confdefs.h <<EOF
+#define PACKAGE "$PACKAGE"
+EOF
+
+cat >> confdefs.h <<EOF
+#define VERSION "$VERSION"
+EOF
+
+
+
+missing_dir=`cd $ac_aux_dir && pwd`
+echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
+echo "configure:881: checking for working aclocal" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (aclocal --version) < /dev/null > /dev/null 2>&1; then
+   ACLOCAL=aclocal
+   echo "$ac_t""found" 1>&6
+else
+   ACLOCAL="$missing_dir/missing aclocal"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
+echo "configure:894: checking for working autoconf" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoconf --version) < /dev/null > /dev/null 2>&1; then
+   AUTOCONF=autoconf
+   echo "$ac_t""found" 1>&6
+else
+   AUTOCONF="$missing_dir/missing autoconf"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working automake""... $ac_c" 1>&6
+echo "configure:907: checking for working automake" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (automake --version) < /dev/null > /dev/null 2>&1; then
+   AUTOMAKE=automake
+   echo "$ac_t""found" 1>&6
+else
+   AUTOMAKE="$missing_dir/missing automake"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
+echo "configure:920: checking for working autoheader" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoheader --version) < /dev/null > /dev/null 2>&1; then
+   AUTOHEADER=autoheader
+   echo "$ac_t""found" 1>&6
+else
+   AUTOHEADER="$missing_dir/missing autoheader"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
+echo "configure:933: checking for working makeinfo" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
+   MAKEINFO=makeinfo
+   echo "$ac_t""found" 1>&6
+else
+   MAKEINFO="$missing_dir/missing makeinfo"
+   echo "$ac_t""missing" 1>&6
+fi
+
+
+
+# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
+# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
+# are probably using a cross compiler, which will not be able to fully
+# link an executable.  This should really be fixed in autoconf
+# itself.
+
+
+
+# Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:958: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_CC="gcc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+if test -z "$CC"; then
+  # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:988: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_prog_rejected=no
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
+        ac_prog_rejected=yes
+	continue
+      fi
+      ac_cv_prog_CC="cc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+if test $ac_prog_rejected = yes; then
+  # We found a bogon in the path, so make sure we never use it.
+  set dummy $ac_cv_prog_CC
+  shift
+  if test $# -gt 0; then
+    # We chose a different compiler from the bogus one.
+    # However, it has the same basename, so the bogon will be chosen
+    # first if we set CC to just the basename; use the full file name.
+    shift
+    set dummy "$ac_dir/$ac_word" "$@"
+    shift
+    ac_cv_prog_CC="$@"
+  fi
+fi
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
+echo "configure:1037: checking whether we are using GNU C" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.c <<EOF
+#ifdef __GNUC__
+  yes;
+#endif
+EOF
+if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1046: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+  ac_cv_prog_gcc=yes
+else
+  ac_cv_prog_gcc=no
+fi
+fi
+
+echo "$ac_t""$ac_cv_prog_gcc" 1>&6
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+  ac_test_CFLAGS="${CFLAGS+set}"
+  ac_save_CFLAGS="$CFLAGS"
+  CFLAGS=
+  echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
+echo "configure:1061: checking whether ${CC-cc} accepts -g" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  echo 'void f(){}' > conftest.c
+if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
+  ac_cv_prog_cc_g=yes
+else
+  ac_cv_prog_cc_g=no
+fi
+rm -f conftest*
+
+fi
+
+echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
+  if test "$ac_test_CFLAGS" = set; then
+    CFLAGS="$ac_save_CFLAGS"
+  elif test $ac_cv_prog_cc_g = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-O2"
+  fi
+else
+  GCC=
+  test "${CFLAGS+set}" = set || CFLAGS="-g"
+fi
+
+
+# AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD).  If we don't
+# run it explicitly here, it will be run implicitly before
+# NEWLIB_CONFIGURE, which doesn't work because that means that it will
+# be run before AC_CANONICAL_HOST.
+echo $ac_n "checking build system type""... $ac_c" 1>&6
+echo "configure:1094: checking build system type" >&5
+
+build_alias=$build
+case "$build_alias" in
+NONE)
+  case $nonopt in
+  NONE) build_alias=$host_alias ;;
+  *) build_alias=$nonopt ;;
+  esac ;;
+esac
+
+build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
+build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo "$ac_t""$build" 1>&6
+
+
+# Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
+set dummy ${ac_tool_prefix}as; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1115: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AS"; then
+  ac_cv_prog_AS="$AS" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AS="${ac_tool_prefix}as"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="as"
+fi
+fi
+AS="$ac_cv_prog_AS"
+if test -n "$AS"; then
+  echo "$ac_t""$AS" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+
+# Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ar; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1147: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AR"; then
+  ac_cv_prog_AR="$AR" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AR="${ac_tool_prefix}ar"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
+fi
+fi
+AR="$ac_cv_prog_AR"
+if test -n "$AR"; then
+  echo "$ac_t""$AR" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+
+# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1179: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+if test -z "$ac_cv_prog_RANLIB"; then
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1211: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+else
+  RANLIB=":"
+fi
+fi
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:1256: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+
+echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
+echo "configure:1310: checking whether to enable maintainer-specific portions of Makefiles" >&5
+    # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
+if test "${enable_maintainer_mode+set}" = set; then
+  enableval="$enable_maintainer_mode"
+  USE_MAINTAINER_MODE=$enableval
+else
+  USE_MAINTAINER_MODE=no
+fi
+
+  echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
+  
+
+if test $USE_MAINTAINER_MODE = yes; then
+  MAINTAINER_MODE_TRUE=
+  MAINTAINER_MODE_FALSE='#'
+else
+  MAINTAINER_MODE_TRUE='#'
+  MAINTAINER_MODE_FALSE=
+fi
+  MAINT=$MAINTAINER_MODE_TRUE
+  
+
+
+# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
+# at least currently, we never actually build a program, so we never
+# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
+# fails, because we are probably configuring with a cross compiler
+# which can't create executables.  So we include AC_EXEEXT to keep
+# automake happy, but we don't execute it, since we don't care about
+# the result.
+if false; then
+  
+
+echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
+echo "configure:1344: checking for executable suffix" >&5
+if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
+  ac_cv_exeext=.exe
+else
+  rm -f conftest*
+  echo 'int main () { return 0; }' > conftest.$ac_ext
+  ac_cv_exeext=
+  if { (eval echo configure:1354: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
+    for file in conftest.*; do
+      case $file in
+      *.c | *.o | *.obj | *.ilk | *.pdb) ;;
+      *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
+      esac
+    done
+  else
+    { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
+  fi
+  rm -f conftest*
+  test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
+fi
+fi
+
+EXEEXT=""
+test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
+echo "$ac_t""${ac_cv_exeext}" 1>&6
+ac_exeext=$EXEEXT
+
+fi
+
+. ${newlib_basedir}/configure.host
+
+case ${newlib_basedir} in
+/* | A-Za-z:/\\*) newlib_flagbasedir=${newlib_basedir} ;;
+*) newlib_flagbasedir='$(top_builddir)/'${newlib_basedir} ;;
+esac
+
+newlib_cflags="${newlib_cflags} -I"'$(top_builddir)'"/../../../targ-include -I${newlib_flagbasedir}/libc/include"
+case "${host}" in
+  *-*-cygwin*)
+    newlib_cflags="${newlib_cflags} -I${newlib_flagbasedir}/../winsup/cygwin/include  -I${newlib_flagbasedir}/../winsup/w32api/include"
+    ;;
+esac
+
+newlib_cflags="${newlib_cflags} -fno-builtin"
+
+NEWLIB_CFLAGS=${newlib_cflags}
+
+
+
+
+
+
+trap '' 1 2 15
+cat > confcache <<\EOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs.  It is not useful on other systems.
+# If it contains results you don't want to keep, you may remove or edit it.
+#
+# By default, configure uses ./config.cache as the cache file,
+# creating it if it does not exist already.  You can give configure
+# the --cache-file=FILE option to use a different cache file; that is
+# what configure does when it calls configure scripts in
+# subdirectories, so they share the cache.
+# Giving --cache-file=/dev/null disables caching, for debugging configure.
+# config.status only pays attention to the cache file if you give it the
+# --recheck option to rerun configure.
+#
+EOF
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, don't put newlines in cache variables' values.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(set) 2>&1 |
+  case `(ac_space=' '; set | grep ac_space) 2>&1` in
+  *ac_space=\ *)
+    # `set' does not quote correctly, so add quotes (double-quote substitution
+    # turns \\\\ into \\, and sed turns \\ into \).
+    sed -n \
+      -e "s/'/'\\\\''/g" \
+      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
+    ;;
+  *)
+    # `set' quotes correctly as required by POSIX, so do not add quotes.
+    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
+    ;;
+  esac >> confcache
+if cmp -s $cache_file confcache; then
+  :
+else
+  if test -w $cache_file; then
+    echo "updating cache $cache_file"
+    cat confcache > $cache_file
+  else
+    echo "not updating unwritable cache $cache_file"
+  fi
+fi
+rm -f confcache
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+# Any assignment to VPATH causes Sun make to only execute
+# the first set of double-colon rules, so remove it if not needed.
+# If there is a colon in the path, we need to keep it.
+if test "x$srcdir" = x.; then
+  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
+fi
+
+trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
+
+# Transform confdefs.h into DEFS.
+# Protect against shell expansion while executing Makefile rules.
+# Protect against Makefile macro expansion.
+cat > conftest.defs <<\EOF
+s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
+s%[ 	`~#$^&*(){}\\|;'"<>?]%\\&%g
+s%\[%\\&%g
+s%\]%\\&%g
+s%\$%$$%g
+EOF
+DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
+rm -f conftest.defs
+
+
+# Without the "./", some shells look in PATH for config.status.
+: ${CONFIG_STATUS=./config.status}
+
+echo creating $CONFIG_STATUS
+rm -f $CONFIG_STATUS
+cat > $CONFIG_STATUS <<EOF
+#! /bin/sh
+# Generated automatically by configure.
+# Run this file to recreate the current configuration.
+# This directory was configured as follows,
+# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+#
+# $0 $ac_configure_args
+#
+# Compiler output produced by configure, useful for debugging
+# configure, is in ./config.log if it exists.
+
+ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
+for ac_option
+do
+  case "\$ac_option" in
+  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
+    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
+  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
+    echo "$CONFIG_STATUS generated by autoconf version 2.13"
+    exit 0 ;;
+  -help | --help | --hel | --he | --h)
+    echo "\$ac_cs_usage"; exit 0 ;;
+  *) echo "\$ac_cs_usage"; exit 1 ;;
+  esac
+done
+
+ac_given_srcdir=$srcdir
+ac_given_INSTALL="$INSTALL"
+
+trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+# Protect against being on the right side of a sed subst in config.status.
+sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
+ s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
+$ac_vpsub
+$extrasub
+s%@SHELL@%$SHELL%g
+s%@CFLAGS@%$CFLAGS%g
+s%@CPPFLAGS@%$CPPFLAGS%g
+s%@CXXFLAGS@%$CXXFLAGS%g
+s%@FFLAGS@%$FFLAGS%g
+s%@DEFS@%$DEFS%g
+s%@LDFLAGS@%$LDFLAGS%g
+s%@LIBS@%$LIBS%g
+s%@exec_prefix@%$exec_prefix%g
+s%@prefix@%$prefix%g
+s%@program_transform_name@%$program_transform_name%g
+s%@bindir@%$bindir%g
+s%@sbindir@%$sbindir%g
+s%@libexecdir@%$libexecdir%g
+s%@datadir@%$datadir%g
+s%@sysconfdir@%$sysconfdir%g
+s%@sharedstatedir@%$sharedstatedir%g
+s%@localstatedir@%$localstatedir%g
+s%@libdir@%$libdir%g
+s%@includedir@%$includedir%g
+s%@oldincludedir@%$oldincludedir%g
+s%@infodir@%$infodir%g
+s%@mandir@%$mandir%g
+s%@newlib_basedir@%$newlib_basedir%g
+s%@host@%$host%g
+s%@host_alias@%$host_alias%g
+s%@host_cpu@%$host_cpu%g
+s%@host_vendor@%$host_vendor%g
+s%@host_os@%$host_os%g
+s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
+s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
+s%@INSTALL_DATA@%$INSTALL_DATA%g
+s%@PACKAGE@%$PACKAGE%g
+s%@VERSION@%$VERSION%g
+s%@ACLOCAL@%$ACLOCAL%g
+s%@AUTOCONF@%$AUTOCONF%g
+s%@AUTOMAKE@%$AUTOMAKE%g
+s%@AUTOHEADER@%$AUTOHEADER%g
+s%@MAKEINFO@%$MAKEINFO%g
+s%@SET_MAKE@%$SET_MAKE%g
+s%@CC@%$CC%g
+s%@build@%$build%g
+s%@build_alias@%$build_alias%g
+s%@build_cpu@%$build_cpu%g
+s%@build_vendor@%$build_vendor%g
+s%@build_os@%$build_os%g
+s%@AS@%$AS%g
+s%@AR@%$AR%g
+s%@RANLIB@%$RANLIB%g
+s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
+s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
+s%@MAINT@%$MAINT%g
+s%@EXEEXT@%$EXEEXT%g
+s%@NEWLIB_CFLAGS@%$NEWLIB_CFLAGS%g
+s%@machine_dir@%$machine_dir%g
+s%@sys_dir@%$sys_dir%g
+
+CEOF
+EOF
+
+cat >> $CONFIG_STATUS <<\EOF
+
+# Split the substitutions into bite-sized pieces for seds with
+# small command number limits, like on Digital OSF/1 and HP-UX.
+ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
+ac_file=1 # Number of current file.
+ac_beg=1 # First line for current file.
+ac_end=$ac_max_sed_cmds # Line after last line for current file.
+ac_more_lines=:
+ac_sed_cmds=""
+while $ac_more_lines; do
+  if test $ac_beg -gt 1; then
+    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
+  else
+    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
+  fi
+  if test ! -s conftest.s$ac_file; then
+    ac_more_lines=false
+    rm -f conftest.s$ac_file
+  else
+    if test -z "$ac_sed_cmds"; then
+      ac_sed_cmds="sed -f conftest.s$ac_file"
+    else
+      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
+    fi
+    ac_file=`expr $ac_file + 1`
+    ac_beg=$ac_end
+    ac_end=`expr $ac_end + $ac_max_sed_cmds`
+  fi
+done
+if test -z "$ac_sed_cmds"; then
+  ac_sed_cmds=cat
+fi
+EOF
+
+cat >> $CONFIG_STATUS <<EOF
+
+CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
+  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+  case "$ac_file" in
+  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
+       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
+  *) ac_file_in="${ac_file}.in" ;;
+  esac
+
+  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
+
+  # Remove last slash and all that follows it.  Not all systems have dirname.
+  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
+  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
+    # The file is in a subdirectory.
+    test ! -d "$ac_dir" && mkdir "$ac_dir"
+    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
+    # A "../" for each directory in $ac_dir_suffix.
+    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
+  else
+    ac_dir_suffix= ac_dots=
+  fi
+
+  case "$ac_given_srcdir" in
+  .)  srcdir=.
+      if test -z "$ac_dots"; then top_srcdir=.
+      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
+  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
+  *) # Relative path.
+    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
+    top_srcdir="$ac_dots$ac_given_srcdir" ;;
+  esac
+
+  case "$ac_given_INSTALL" in
+  [/$]*) INSTALL="$ac_given_INSTALL" ;;
+  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
+  esac
+
+  echo creating "$ac_file"
+  rm -f "$ac_file"
+  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
+  case "$ac_file" in
+  *Makefile*) ac_comsub="1i\\
+# $configure_input" ;;
+  *) ac_comsub= ;;
+  esac
+
+  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
+  sed -e "$ac_comsub
+s%@configure_input@%$configure_input%g
+s%@srcdir@%$srcdir%g
+s%@top_srcdir@%$top_srcdir%g
+s%@INSTALL@%$INSTALL%g
+" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
+fi; done
+rm -f conftest.s*
+
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+
+exit 0
+EOF
+chmod +x $CONFIG_STATUS
+rm -fr confdefs* $ac_clean_files
+test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
+
diff --git a/newlib/libc/sys/sun4/configure.in b/newlib/libc/sys/sun4/configure.in
new file mode 100644
index 000000000..b16aed354
--- /dev/null
+++ b/newlib/libc/sys/sun4/configure.in
@@ -0,0 +1,12 @@
+dnl This is the newlib/libc/sys/sun4 configure.in file.
+dnl Process this file with autoconf to produce a configure script.
+
+AC_PREREQ(2.5)
+AC_INIT(ieee.c)
+
+dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
+AC_CONFIG_AUX_DIR(../../../..)
+
+NEWLIB_CONFIGURE(../../..)
+
+AC_OUTPUT(Makefile)
diff --git a/newlib/libc/sys/sun4/ieee.c b/newlib/libc/sys/sun4/ieee.c
new file mode 100644
index 000000000..28289761d
--- /dev/null
+++ b/newlib/libc/sys/sun4/ieee.c
@@ -0,0 +1,115 @@
+
+#include <ieeefp.h>
+
+
+fp_rnd
+_DEFUN_VOID(fpgetround)
+{
+  char *out;
+  ieee_flags("get", "direction","", &out);
+  if (strcmp(out,"nearest") == 0) return FP_RN;  
+  if (strcmp(out,"negative") == 0) return FP_RM;  
+  if (strcmp(out,"positive") == 0) return FP_RP;  
+  if (strcmp(out,"tozero") == 0) return FP_RZ;  
+  abort();
+  
+}
+
+fp_rnd
+_DEFUN(fpsetround,(new),
+       fp_rnd new)
+{
+  fp_rnd old = fpgetround();
+  char *dummy;
+  
+  switch (new) 
+  {
+  case FP_RN:
+    ieee_flags("set", "direction", "nearest", &dummy);
+    break;
+  case FP_RM:
+    ieee_flags("set", "direction", "negative", &dummy);
+    break;
+  case FP_RP:
+    ieee_flags("set", "direction", "positive", &dummy);
+    break;
+  case FP_RZ:
+    ieee_flags("set", "direction", "tozero", &dummy);
+    break;
+  default:
+    break;
+  }
+  return old;
+}
+
+
+fp_except
+_DEFUN_VOID(fpgetmask)
+{
+  char *out;
+  int r = 0;
+
+  int i = ieee_flags("get","exception","",&out);  
+  if (i & 1) r |= FP_X_IMP;
+  if (i & 2) r |= FP_X_DX;
+  if (i & 4) r |= FP_X_UFL;
+  if (i & 8) r |= FP_X_OFL;
+  if (i & 16) r |= FP_X_INV;
+  return r;
+
+}
+
+fp_except
+_DEFUN(fpsetmask,(mask),
+       fp_except mask)
+{
+  fp_except old = fpgetmask();  
+
+  char *out;
+  ieee_flags("clear","exception", "all", &out);
+
+
+  if (mask & FP_X_IMP) 
+   ieee_flags("set","exception","inexact", &out);
+  if (mask  & FP_X_DX)
+   ieee_flags("set","exception","division", &out);
+  if (mask & FP_X_UFL)
+   ieee_flags("set","exception","underflow", &out);
+  if (mask & FP_X_OFL)
+   ieee_flags("set","exception","overflow", &out);
+  if (mask & FP_X_INV)
+   ieee_flags("set","exception","invalid", &out);
+
+  return old;
+
+}
+
+fp_except 
+_DEFUN(fpsetsticky,(mask),
+       fp_except mask)
+{
+  return fpsetmask(mask);
+}
+
+fp_except
+_DEFUN_VOID(fpgetsticky)
+{
+  return fpgetmask();
+}
+
+int
+_DEFUN(fpsetroundtoi,(rdi_mode),
+       fp_rdi rdi_mode)
+{
+  
+  return 0;
+  
+}
+
+int 
+_DEFUN_VOID(fpgetroundtoi)
+{
+  
+  return 0;
+  
+}
diff --git a/newlib/libc/sys/sun4/sys/dirent.h b/newlib/libc/sys/sun4/sys/dirent.h
new file mode 100644
index 000000000..b7ca90b0d
--- /dev/null
+++ b/newlib/libc/sys/sun4/sys/dirent.h
@@ -0,0 +1,45 @@
+/* FIXME: From sys/sysvi386/sys */
+#ifndef _SYS_DIRENT_H
+# define _SYS_DIRENT_H
+
+/*
+ * This file was written to be compatible with the BSD directory
+ * routines, so it looks like it.  But it was written from scratch.
+ * Sean Eric Fagan, sef@Kithrup.COM
+ *
+ * Modified by dje@cygnus.com for sun.
+ */
+
+typedef struct __dirdesc {
+	int	dd_fd;
+	long	dd_loc;
+	long	dd_size;
+	long	dd_bsize;
+	long	dd_off;
+	char	*dd_buf;
+} DIR;
+
+# define __dirfd(dp)	((dp)->dd_fd)
+
+DIR *opendir (const char *);
+struct dirent *readdir (DIR *);
+void rewinddir (DIR *);
+int closedir (DIR *);
+
+#include <sys/types.h>
+
+#define MAXNAMLEN	255
+
+#define d_ino	d_fileno	/* compatibility */
+
+struct dirent {
+	off_t		d_off;
+	unsigned long	d_fileno;
+	unsigned short	d_reclen;
+	unsigned short	d_namlen;
+	char		d_name[MAXNAMLEN + 1];
+};
+
+/* FIXME: include definition of DIRSIZ() ? */
+
+#endif
diff --git a/newlib/libc/sys/sun4/sys/file.h b/newlib/libc/sys/sun4/sys/file.h
new file mode 100644
index 000000000..94d65c1df
--- /dev/null
+++ b/newlib/libc/sys/sun4/sys/file.h
@@ -0,0 +1,3 @@
+/* FIXME: really fcntl.h */
+
+#include <sys/fcntl.h>
diff --git a/newlib/libc/sys/sun4/sys/termios.h b/newlib/libc/sys/sun4/sys/termios.h
new file mode 100644
index 000000000..ffdeb9bb2
--- /dev/null
+++ b/newlib/libc/sys/sun4/sys/termios.h
@@ -0,0 +1,122 @@
+/* FIXME: From sys/sysvi386/sys */
+#ifndef	_SYS_TERMIOS_H
+# define _SYS_TERMIOS_H
+
+# define _XCGETA (('x'<<8)|1)
+# define _XCSETA (('x'<<8)|2)
+# define _XCSETAW (('x'<<8)|3)
+# define _XCSETAF (('x'<<8)|4)
+# define _TCSBRK (('T'<<8)|5)
+# define _TCFLSH (('T'<<8)|7)
+# define _TCXONC (('T'<<8)|6)
+
+# define TCOOFF	0
+# define TCOON	1
+# define TCIOFF	2
+# define TCION	3
+
+# define TCIFLUSH	0
+# define TCOFLUSH	1
+# define TCIOFLUSH	2
+
+# define NCCS 13
+
+# define TCSAFLUSH	_XCSETAF
+# define TCSANOW	_XCSETA
+# define TCSADRAIN	_XCSETAW
+# define TCSADFLUSH	_XCSETAF
+
+# define IGNBRK	000001
+# define BRKINT	000002
+# define IGNPAR	000004
+# define INPCK	000020
+# define ISTRIP	000040
+# define INLCR	000100
+# define IGNCR	000200
+# define ICRNL	000400
+# define IXON	002000
+# define IXOFF	010000
+
+# define OPOST	000001
+# define OCRNL	000004
+# define ONLCR	000010
+# define ONOCR	000020
+# define TAB3	014000
+
+# define CLOCAL	004000
+# define CREAD	000200
+# define CSIZE	000060
+# define CS5	0
+# define CS6	020
+# define CS7	040
+# define CS8	060
+# define CSTOPB	000100
+# define HUPCL	002000
+# define PARENB	000400
+# define PAODD	001000
+
+# define ECHO	0000010
+# define ECHOE	0000020
+# define ECHOK	0000040
+# define ECHONL	0000100
+# define ICANON	0000002
+# define IEXTEN	0000400	/* anybody know *what* this does?! */
+# define ISIG	0000001
+# define NOFLSH	0000200
+# define TOSTOP	0001000
+
+# define VEOF	4	/* also VMIN -- thanks, AT&T */
+# define VEOL	5	/* also VTIME -- thanks again */
+# define VERASE	2
+# define VINTR	0
+# define VKILL	3
+# define VMIN	4	/* also VEOF */
+# define VQUIT	1
+# define VSUSP	10
+# define VTIME	5	/* also VEOL */
+# define VSTART	11
+# define VSTOP	12
+
+# define B0	000000
+# define B50	000001
+# define B75	000002
+# define B110	000003
+# define B134	000004
+# define B150	000005
+# define B200	000006
+# define B300	000007
+# define B600	000010
+# define B1200	000011
+# define B1800	000012
+# define B2400	000013
+# define B4800	000014
+# define B9600	000015
+# define B19200	000016
+# define B38400	000017
+
+typedef unsigned char cc_t;
+typedef unsigned short tcflag_t;
+typedef char speed_t;
+
+struct termios {
+	tcflag_t	c_iflag;
+	tcflag_t	c_oflag;
+	tcflag_t	c_cflag;
+	tcflag_t	c_lflag;
+	char		c_line;
+	cc_t		c_cc[NCCS];
+	speed_t		c_ispeed;
+	speed_t		c_ospeed;
+};
+
+# ifndef _NO_MACROS
+
+#  define cfgetospeed(tp)	((tp)->c_ospeed)
+#  define cfgetispeed(tp)	((tp)->c_ispeed)
+#  define cfsetospeed(tp,s)	(((tp)->c_ospeed = (s)), 0)
+#  define cfsetispeed(tp,s)	(((tp)->c_ispeed = (s)), 0)
+#  define tcdrain(fd)		_ioctl (fd, _TCSBRK, 1)
+# endif	/* _NO_MACROS */
+
+#endif	/* _SYS_TERMIOS_H */
+
diff --git a/newlib/libc/sys/sun4/sys/utime.h b/newlib/libc/sys/sun4/sys/utime.h
new file mode 100644
index 000000000..e2a55faff
--- /dev/null
+++ b/newlib/libc/sys/sun4/sys/utime.h
@@ -0,0 +1,13 @@
+/* FIXME: From sys/sysvi386/sys */
+#ifndef _SYS_UTIME_H
+# define _SYS_UTIME_H
+
+#include <time.h>
+
+struct utimbuf {
+	time_t	actime;
+	time_t	modtime;
+};
+
+#endif	/* _SYS_UTIME_H */
+
diff --git a/newlib/libc/sys/sun4/sys/utmp.h b/newlib/libc/sys/sun4/sys/utmp.h
new file mode 100644
index 000000000..f519e6af0
--- /dev/null
+++ b/newlib/libc/sys/sun4/sys/utmp.h
@@ -0,0 +1,43 @@
+#ifndef _UTMP_H
+# define _UTMP_H
+
+#include <sys/types.h>
+
+# define UTMP_FILE "/etc/utmp"
+# define WTMP_FILE "/etc/wtmp"
+
+struct utmp {
+	char	ut_user[8];	/* how limited */
+	char	ut_id[4];	/* ditto */
+	char	ut_line[12];	/* I'm repeating myself */
+	short	ut_pid;
+	short	ut_type;
+	struct exit_status {
+		short e_termination;
+		short e_exit;
+	} ut_exit;		/* for DEAD_PROCESS processes */
+	time_t	ut_time;
+};
+
+/* Definitions for ut_type fields */
+
+# define	EMPTY	0
+# define	RUN_LVL	1
+# define	BOOT_TIME	2
+# define	OLD_TIME	3
+# define	NEW_TIME	4
+# define	INIT_PROCESS	5
+# define	LOGIN_PROCESS	6
+# define	USER_PROCESS	7
+# define	DEAD_PROCESS	8
+# define	ACCOUNTING	9
+# define	UTMAXTYPE	ACCOUNTING
+
+# define	RUNLVL_MSG	"run-level %c"
+# define	BOOT_MSG	"system boot"
+# define	OTIME_MSG	"old time"
+# define	NTIME_MSG	"new time"
+
+#endif	/* _UTMP_H */
+
+
diff --git a/newlib/libc/sys/sun4/sys/wait.h b/newlib/libc/sys/sun4/sys/wait.h
new file mode 100644
index 000000000..08b756aab
--- /dev/null
+++ b/newlib/libc/sys/sun4/sys/wait.h
@@ -0,0 +1,43 @@
+/* FIXME: From sys/sysvi386/sys */
+#ifndef _WAIT_H
+# define _WAIT_H
+
+# define WNOHANG 1
+# define WUNTRACED 2
+
+/*
+ * Unlike the atrocity that BSD ended up using, we do not have a "union
+ * wait," although I could probably implement one.  Given the code I
+ * sometimes end up porting, it might be a good thing.  Anyway, the
+ * format of a stat thingy, filled in by the wait*() routines, is:
+ * struct {
+ *    int filler:16;
+ *    union {
+ *        struct stopped {
+ *            int signo:8;
+ *            int o177:8;	// will be 0177 
+ *        };
+ *        struct exited {
+ *            int retval:8;
+ *            int zero:8;	// 0, obviously 8-)
+ *        };
+ *        struct termed {
+ *            int zero:8;	// zeroes
+ *            int corep:1;	// was there a core file?
+ *            int signo:7;	// what?!  Only 127 signals?!
+ *        };
+ *        int value:16;
+ *     };
+ * };
+ *
+ * Braver souls than I can turn that into a union wait, if desired.  Ick.
+ */
+
+# define WIFEXITED(val)	((val)&0xff)
+# define WEXITSTATUS(val)	(((val)>>8)&0xff)
+# define WIFSIGNALED(val)	((val) && !((val)&0xff))
+# define WTERMSIG(val)	(((val)>>8)&0x7f)
+# define WIFSTOPPED(val) (((val)&0xff)==0177)
+# define WSTOPSIG(val)	(((val)>>8)&0xff)
+#endif	/* _SYS_WAIT_H */
+
diff --git a/newlib/libc/sys/sysmec/Makefile.am b/newlib/libc/sys/sysmec/Makefile.am
new file mode 100644
index 000000000..fdaa7f649
--- /dev/null
+++ b/newlib/libc/sys/sysmec/Makefile.am
@@ -0,0 +1,18 @@
+## Process this file with automake to generate Makefile.in
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+lib_a_SOURCES = _exit.c access.c chmod.c chown.c close.c creat.c crt1.c \
+	execv.c execve.c fork.c fstat.c getpid.c isatty.c \
+	kill.c lseek.c open.c pipe.c read.c \
+	sbrk.c stat.c time.c trap.S unlink.c utime.c wait.c write.c \
+	times.c gettime.c
+
+all: crt0.o
+
+ACLOCAL_AMFLAGS = -I ../../..
+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
diff --git a/newlib/libc/sys/sysmec/Makefile.in b/newlib/libc/sys/sysmec/Makefile.in
new file mode 100644
index 000000000..f34404c5b
--- /dev/null
+++ b/newlib/libc/sys/sysmec/Makefile.in
@@ -0,0 +1,306 @@
+# Makefile.in generated automatically by automake 1.3 from Makefile.am
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+
+SHELL = @SHELL@
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+
+bindir = @bindir@
+sbindir = @sbindir@
+libexecdir = @libexecdir@
+datadir = @datadir@
+sysconfdir = @sysconfdir@
+sharedstatedir = @sharedstatedir@
+localstatedir = @localstatedir@
+libdir = @libdir@
+infodir = @infodir@
+mandir = @mandir@
+includedir = @includedir@
+oldincludedir = /usr/include
+
+DISTDIR =
+
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+
+top_builddir = .
+
+ACLOCAL = @ACLOCAL@
+AUTOCONF = @AUTOCONF@
+AUTOMAKE = @AUTOMAKE@
+AUTOHEADER = @AUTOHEADER@
+
+INSTALL = @INSTALL@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+transform = @program_transform_name@
+
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+host_alias = @host_alias@
+host_triplet = @host@
+AR = @AR@
+AS = @AS@
+CC = @CC@
+CPP = @CPP@
+EXEEXT = @EXEEXT@
+MAINT = @MAINT@
+MAKEINFO = @MAKEINFO@
+NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
+PACKAGE = @PACKAGE@
+RANLIB = @RANLIB@
+VERSION = @VERSION@
+machine_dir = @machine_dir@
+newlib_basedir = @newlib_basedir@
+sys_dir = @sys_dir@
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+lib_a_SOURCES = _exit.c access.c chmod.c chown.c close.c creat.c crt1.c \
+	execv.c execve.c fork.c fstat.c getpid.c isatty.c \
+	kill.c lseek.c open.c pipe.c read.c \
+	sbrk.c stat.c time.c trap.S unlink.c utime.c wait.c write.c \
+	times.c gettime.c
+
+ACLOCAL_AMFLAGS = -I ../../..
+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+mkinstalldirs = $(SHELL) $(top_srcdir)/../../../../mkinstalldirs
+CONFIG_CLEAN_FILES = 
+LIBRARIES =  $(noinst_LIBRARIES)
+
+
+DEFS = @DEFS@ -I. -I$(srcdir) 
+CPPFLAGS = @CPPFLAGS@
+LDFLAGS = @LDFLAGS@
+LIBS = @LIBS@
+lib_a_LIBADD = 
+lib_a_OBJECTS =  _exit.o access.o chmod.o chown.o close.o creat.o crt1.o \
+execv.o execve.o fork.o fstat.o getpid.o isatty.o kill.o lseek.o open.o \
+pipe.o read.o sbrk.o stat.o time.o trap.o unlink.o utime.o wait.o \
+write.o times.o gettime.o
+CFLAGS = @CFLAGS@
+COMPILE = $(CC) $(DEFS) $(INCLUDES) $(CPPFLAGS) $(CFLAGS)
+LINK = $(CC) $(CFLAGS) $(LDFLAGS) -o $@
+DIST_COMMON =  Makefile.am Makefile.in aclocal.m4 configure configure.in
+
+
+DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
+
+TAR = tar
+GZIP = --best
+SOURCES = $(lib_a_SOURCES)
+OBJECTS = $(lib_a_OBJECTS)
+
+all: Makefile $(LIBRARIES)
+
+.SUFFIXES:
+.SUFFIXES: .S .c .o .s
+$(srcdir)/Makefile.in: @MAINT@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4)
+	cd $(top_srcdir) && $(AUTOMAKE) --cygnus Makefile
+
+Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
+	cd $(top_builddir) \
+	  && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
+
+$(ACLOCAL_M4): @MAINT@ configure.in  ../../../acinclude.m4 \
+		../../../aclocal.m4
+	cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
+
+config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	$(SHELL) ./config.status --recheck
+$(srcdir)/configure: @MAINT@$(srcdir)/configure.in $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES)
+	cd $(srcdir) && $(AUTOCONF)
+
+mostlyclean-noinstLIBRARIES:
+
+clean-noinstLIBRARIES:
+	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
+
+distclean-noinstLIBRARIES:
+
+maintainer-clean-noinstLIBRARIES:
+
+.c.o:
+	$(COMPILE) -c $<
+
+.s.o:
+	$(COMPILE) -c $<
+
+.S.o:
+	$(COMPILE) -c $<
+
+mostlyclean-compile:
+	-rm -f *.o core *.core
+
+clean-compile:
+
+distclean-compile:
+	-rm -f *.tab.c
+
+maintainer-clean-compile:
+
+lib.a: $(lib_a_OBJECTS) $(lib_a_DEPENDENCIES)
+	-rm -f lib.a
+	$(AR) cru lib.a $(lib_a_OBJECTS) $(lib_a_LIBADD)
+	$(RANLIB) lib.a
+
+tags: TAGS
+
+ID: $(HEADERS) $(SOURCES) $(LISP)
+	here=`pwd` && cd $(srcdir) \
+	  && mkid -f$$here/ID $(SOURCES) $(HEADERS) $(LISP)
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
+	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
+
+mostlyclean-tags:
+
+clean-tags:
+
+distclean-tags:
+	-rm -f TAGS ID
+
+maintainer-clean-tags:
+
+distdir = $(PACKAGE)-$(VERSION)
+top_distdir = $(distdir)
+
+# This target untars the dist file and tries a VPATH configuration.  Then
+# it guarantees that the distribution is self-contained by making another
+# tarfile.
+distcheck: dist
+	-rm -rf $(distdir)
+	GZIP=$(GZIP) $(TAR) zxf $(distdir).tar.gz
+	mkdir $(distdir)/=build
+	mkdir $(distdir)/=inst
+	dc_install_base=`cd $(distdir)/=inst && pwd`; \
+	cd $(distdir)/=build \
+	  && ../configure --srcdir=.. --prefix=$$dc_install_base \
+	  && $(MAKE) $(AM_MAKEFLAGS) \
+	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
+	  && $(MAKE) $(AM_MAKEFLAGS) check \
+	  && $(MAKE) $(AM_MAKEFLAGS) install \
+	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
+	  && $(MAKE) $(AM_MAKEFLAGS) dist
+	-rm -rf $(distdir)
+	@echo "========================"; \
+	echo "$(distdir).tar.gz is ready for distribution"; \
+	echo "========================"
+dist: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	-rm -rf $(distdir)
+dist-all: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	-rm -rf $(distdir)
+distdir: $(DISTFILES)
+	-rm -rf $(distdir)
+	mkdir $(distdir)
+	-chmod 777 $(distdir)
+	@for file in $(DISTFILES); do \
+	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
+	  test -f $(distdir)/$$file \
+	  || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
+	  || cp -p $$d/$$file $(distdir)/$$file; \
+	done
+info:
+dvi:
+check:
+	$(MAKE) $(AM_MAKEFLAGS)
+installcheck:
+install-info:
+install-exec: 
+	@$(NORMAL_INSTALL)
+
+install-data: 
+	@$(NORMAL_INSTALL)
+
+install: install-exec install-data all
+	@:
+
+uninstall: 
+
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM='$(INSTALL_PROGRAM) -s' INSTALL_SCRIPT='$(INSTALL_PROGRAM)' install
+installdirs:
+
+
+mostlyclean-generic:
+	-test -z "$(MOSTLYCLEANFILES)" || rm -f $(MOSTLYCLEANFILES)
+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+	-rm -f Makefile $(DISTCLEANFILES)
+	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	-test -z "$(MAINTAINERCLEANFILES)" || rm -f $(MAINTAINERCLEANFILES)
+	-test -z "$(BUILT_SOURCES)" || rm -f $(BUILT_SOURCES)
+mostlyclean:  mostlyclean-noinstLIBRARIES mostlyclean-compile \
+		mostlyclean-tags mostlyclean-generic
+
+clean:  clean-noinstLIBRARIES clean-compile clean-tags clean-generic \
+		mostlyclean
+
+distclean:  distclean-noinstLIBRARIES distclean-compile distclean-tags \
+		distclean-generic clean
+	-rm -f config.status
+
+maintainer-clean:  maintainer-clean-noinstLIBRARIES \
+		maintainer-clean-compile maintainer-clean-tags \
+		maintainer-clean-generic distclean
+	@echo "This command is intended for maintainers to use;"
+	@echo "it deletes files that may require special tools to rebuild."
+	-rm -f config.status
+
+.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
+clean-noinstLIBRARIES maintainer-clean-noinstLIBRARIES \
+mostlyclean-compile distclean-compile clean-compile \
+maintainer-clean-compile tags mostlyclean-tags distclean-tags \
+clean-tags maintainer-clean-tags distdir info dvi installcheck \
+install-info install-exec install-data install uninstall all \
+installdirs mostlyclean-generic distclean-generic clean-generic \
+maintainer-clean-generic clean mostlyclean distclean maintainer-clean
+
+
+all: crt0.o
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/newlib/libc/sys/sysmec/_exit.c b/newlib/libc/sys/sysmec/_exit.c
new file mode 100644
index 000000000..bf7e2866b
--- /dev/null
+++ b/newlib/libc/sys/sysmec/_exit.c
@@ -0,0 +1,34 @@
+#include <_ansi.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include "sys/syscall.h"
+
+int errno;
+
+int __trap0 ();
+
+#define TRAP0(f, p1, p2, p3) __trap0(f, (p1), (p2), (p3))
+
+static void _do_dtors()
+{
+  /* The loop variable is static so that if a destructor calls exit, 
+     and we return here, we simply continue with the next destructor. */
+  typedef void (*pfunc) ();
+  extern pfunc __dtors[];
+  extern pfunc __dtors_end[];
+  static pfunc *p = __dtors;
+  
+  while (p < __dtors_end)
+    (*p++) ();
+}
+
+
+void _exit (n)
+{
+  /* Destructors should be done earlier because they need to be done before the
+     files are closed, but here is better than nowhere (and this balances the
+     constructors done in crt1.c. */
+  _do_dtors();
+
+  TRAP0 (SYS_exit, n, 0, 0);
+}
diff --git a/newlib/libc/sys/sysmec/access.c b/newlib/libc/sys/sysmec/access.c
new file mode 100644
index 000000000..ad368caa1
--- /dev/null
+++ b/newlib/libc/sys/sysmec/access.c
@@ -0,0 +1,34 @@
+/* This is file ACCESS.C */
+/*
+** Copyright (C) 1993 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+**
+** This file is distributed under the terms listed in the document
+** "copying.dj", available from DJ Delorie at the address above.
+** A copy of "copying.dj" should accompany this file; if not, a copy
+** should be available from where this file was obtained.  This file
+** may not be distributed without a verbatim copy of "copying.dj".
+**
+** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+*/
+
+#include <fcntl.h>
+#include <sys/stat.h>
+#include <unistd.h>
+
+int access(const char *fn, int flags)
+{
+  struct stat s;
+  if (stat(fn, &s))
+    return -1;
+  if (s.st_mode & S_IFDIR)
+    return 0;
+  if (flags & W_OK)
+  {
+    if (s.st_mode & S_IWRITE)
+      return 0;
+    return -1;
+  }
+  return 0;
+}
+	
diff --git a/newlib/libc/sys/sysmec/aclocal.m4 b/newlib/libc/sys/sysmec/aclocal.m4
new file mode 100644
index 000000000..70d481020
--- /dev/null
+++ b/newlib/libc/sys/sysmec/aclocal.m4
@@ -0,0 +1,282 @@
+dnl aclocal.m4 generated automatically by aclocal 1.4
+
+dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl This program is distributed in the hope that it will be useful,
+dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+dnl PARTICULAR PURPOSE.
+
+dnl This provides configure definitions used by all the newlib
+dnl configure.in files.
+
+dnl Basic newlib configury.  This calls basic introductory stuff,
+dnl including AM_INIT_AUTOMAKE and AC_CANONICAL_HOST.  It also runs
+dnl configure.host.  The only argument is the relative path to the top
+dnl newlib directory.
+
+AC_DEFUN(NEWLIB_CONFIGURE,
+[
+dnl Default to --enable-multilib
+AC_ARG_ENABLE(multilib,
+[  --enable-multilib         build many library versions (default)],
+[case "${enableval}" in
+  yes) multilib=yes ;;
+  no)  multilib=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for multilib option) ;;
+ esac], [multilib=yes])dnl
+
+dnl Support --enable-target-optspace
+AC_ARG_ENABLE(target-optspace,
+[  --enable-target-optspace  optimize for space],
+[case "${enableval}" in
+  yes) target_optspace=yes ;;
+  no)  target_optspace=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for target-optspace option) ;;
+ esac], [target_optspace=])dnl
+
+dnl Support --enable-newlib-mb
+AC_ARG_ENABLE(newlib-mb,
+[  --enable-newlib-mb        enable multibyte support],
+[case "${enableval}" in
+  yes) newlib_mb=yes ;;
+  no)  newlib_mb=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-mb option) ;;
+ esac], [newlib_mb=no])dnl
+
+dnl We may get other options which we don't document:
+dnl --with-target-subdir, --with-multisrctop, --with-multisubdir
+
+test -z "[$]{with_target_subdir}" && with_target_subdir=.
+
+if test "[$]{srcdir}" = "."; then
+  if test "[$]{with_target_subdir}" != "."; then
+    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}../$1"
+  else
+    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}$1"
+  fi
+else
+  newlib_basedir="[$]{srcdir}/$1"
+fi
+AC_SUBST(newlib_basedir)
+
+AC_CANONICAL_HOST
+
+AM_INIT_AUTOMAKE(newlib, 1.8.1)
+
+# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
+# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
+# are probably using a cross compiler, which will not be able to fully
+# link an executable.  This should really be fixed in autoconf
+# itself.
+
+AC_DEFUN(LIB_AC_PROG_CC,
+[AC_BEFORE([$0], [AC_PROG_CPP])dnl
+AC_CHECK_PROG(CC, gcc, gcc)
+if test -z "$CC"; then
+  AC_CHECK_PROG(CC, cc, cc, , , /usr/ucb/cc)
+  test -z "$CC" && AC_MSG_ERROR([no acceptable cc found in \$PATH])
+fi
+
+AC_PROG_CC_GNU
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+dnl Check whether -g works, even if CFLAGS is set, in case the package
+dnl plays around with CFLAGS (such as to build both debugging and
+dnl normal versions of a library), tasteless as that idea is.
+  ac_test_CFLAGS="${CFLAGS+set}"
+  ac_save_CFLAGS="$CFLAGS"
+  CFLAGS=
+  AC_PROG_CC_G
+  if test "$ac_test_CFLAGS" = set; then
+    CFLAGS="$ac_save_CFLAGS"
+  elif test $ac_cv_prog_cc_g = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-O2"
+  fi
+else
+  GCC=
+  test "${CFLAGS+set}" = set || CFLAGS="-g"
+fi
+])
+
+LIB_AC_PROG_CC
+
+# AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD).  If we don't
+# run it explicitly here, it will be run implicitly before
+# NEWLIB_CONFIGURE, which doesn't work because that means that it will
+# be run before AC_CANONICAL_HOST.
+AC_CANONICAL_BUILD
+
+AC_CHECK_TOOL(AS, as)
+AC_CHECK_TOOL(AR, ar)
+AC_CHECK_TOOL(RANLIB, ranlib, :)
+
+AC_PROG_INSTALL
+
+AM_MAINTAINER_MODE
+
+# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
+# at least currently, we never actually build a program, so we never
+# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
+# fails, because we are probably configuring with a cross compiler
+# which can't create executables.  So we include AC_EXEEXT to keep
+# automake happy, but we don't execute it, since we don't care about
+# the result.
+if false; then
+  AC_EXEEXT
+fi
+
+. [$]{newlib_basedir}/configure.host
+
+case [$]{newlib_basedir} in
+/* | [A-Za-z]:[/\\]*) newlib_flagbasedir=[$]{newlib_basedir} ;;
+*) newlib_flagbasedir='[$](top_builddir)/'[$]{newlib_basedir} ;;
+esac
+
+newlib_cflags="[$]{newlib_cflags} -I"'[$](top_builddir)'"/$1/targ-include -I[$]{newlib_flagbasedir}/libc/include"
+case "${host}" in
+  *-*-cygwin*)
+    newlib_cflags="[$]{newlib_cflags} -I[$]{newlib_flagbasedir}/../winsup/cygwin/include  -I[$]{newlib_flagbasedir}/../winsup/w32api/include"
+    ;;
+esac
+
+newlib_cflags="[$]{newlib_cflags} -fno-builtin"
+
+NEWLIB_CFLAGS=${newlib_cflags}
+AC_SUBST(NEWLIB_CFLAGS)
+
+AC_SUBST(machine_dir)
+AC_SUBST(sys_dir)
+])
+
+# Do all the work for Automake.  This macro actually does too much --
+# some checks are only needed if your package does certain things.
+# But this isn't really a big deal.
+
+# serial 1
+
+dnl Usage:
+dnl AM_INIT_AUTOMAKE(package,version, [no-define])
+
+AC_DEFUN(AM_INIT_AUTOMAKE,
+[AC_REQUIRE([AC_PROG_INSTALL])
+PACKAGE=[$1]
+AC_SUBST(PACKAGE)
+VERSION=[$2]
+AC_SUBST(VERSION)
+dnl test to see if srcdir already configured
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+  AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
+fi
+ifelse([$3],,
+AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
+AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package]))
+AC_REQUIRE([AM_SANITY_CHECK])
+AC_REQUIRE([AC_ARG_PROGRAM])
+dnl FIXME This is truly gross.
+missing_dir=`cd $ac_aux_dir && pwd`
+AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir)
+AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
+AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir)
+AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
+AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir)
+AC_REQUIRE([AC_PROG_MAKE_SET])])
+
+#
+# Check to make sure that the build environment is sane.
+#
+
+AC_DEFUN(AM_SANITY_CHECK,
+[AC_MSG_CHECKING([whether build environment is sane])
+# Just in case
+sleep 1
+echo timestamp > conftestfile
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+   if test "[$]*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftestfile`
+   fi
+   if test "[$]*" != "X $srcdir/configure conftestfile" \
+      && test "[$]*" != "X conftestfile $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
+alias in your environment])
+   fi
+
+   test "[$]2" = conftestfile
+   )
+then
+   # Ok.
+   :
+else
+   AC_MSG_ERROR([newly created file is older than distributed files!
+Check your system clock])
+fi
+rm -f conftest*
+AC_MSG_RESULT(yes)])
+
+dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY)
+dnl The program must properly implement --version.
+AC_DEFUN(AM_MISSING_PROG,
+[AC_MSG_CHECKING(for working $2)
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if ($2 --version) < /dev/null > /dev/null 2>&1; then
+   $1=$2
+   AC_MSG_RESULT(found)
+else
+   $1="$3/missing $2"
+   AC_MSG_RESULT(missing)
+fi
+AC_SUBST($1)])
+
+# Add --enable-maintainer-mode option to configure.
+# From Jim Meyering
+
+# serial 1
+
+AC_DEFUN(AM_MAINTAINER_MODE,
+[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
+  dnl maintainer-mode is disabled by default
+  AC_ARG_ENABLE(maintainer-mode,
+[  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer],
+      USE_MAINTAINER_MODE=$enableval,
+      USE_MAINTAINER_MODE=no)
+  AC_MSG_RESULT($USE_MAINTAINER_MODE)
+  AM_CONDITIONAL(MAINTAINER_MODE, test $USE_MAINTAINER_MODE = yes)
+  MAINT=$MAINTAINER_MODE_TRUE
+  AC_SUBST(MAINT)dnl
+]
+)
+
+# Define a conditional.
+
+AC_DEFUN(AM_CONDITIONAL,
+[AC_SUBST($1_TRUE)
+AC_SUBST($1_FALSE)
+if $2; then
+  $1_TRUE=
+  $1_FALSE='#'
+else
+  $1_TRUE='#'
+  $1_FALSE=
+fi])
+
diff --git a/newlib/libc/sys/sysmec/chmod.c b/newlib/libc/sys/sysmec/chmod.c
new file mode 100644
index 000000000..181460415
--- /dev/null
+++ b/newlib/libc/sys/sysmec/chmod.c
@@ -0,0 +1,16 @@
+#include <_ansi.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include "sys/syscall.h"
+
+int errno;
+
+int __trap0 ();
+
+#define TRAP0(f, p1, p2, p3) __trap0(f, (p1), (p2), (p3))
+
+int
+chmod (const char *path, mode_t mode)
+{
+  return TRAP0 (SYS_chmod, path, mode, 0);
+}
diff --git a/newlib/libc/sys/sysmec/chown.c b/newlib/libc/sys/sysmec/chown.c
new file mode 100644
index 000000000..5b083f1db
--- /dev/null
+++ b/newlib/libc/sys/sysmec/chown.c
@@ -0,0 +1,17 @@
+#include <_ansi.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include "sys/syscall.h"
+
+int errno;
+
+int __trap0 ();
+
+#define TRAP0(f, p1, p2, p3) __trap0(f, (p1), (p2), (p3))
+
+
+int
+chown (const char *path, short owner, short group)
+{
+  return TRAP0 (SYS_chown, path, owner, group);
+}
diff --git a/newlib/libc/sys/sysmec/close.c b/newlib/libc/sys/sysmec/close.c
new file mode 100644
index 000000000..323c74ac5
--- /dev/null
+++ b/newlib/libc/sys/sysmec/close.c
@@ -0,0 +1,16 @@
+#include <_ansi.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include "sys/syscall.h"
+
+int errno;
+
+int __trap0 ();
+
+#define TRAP0(f, p1, p2, p3) __trap0(f, (p1), (p2), (p3))
+
+int
+_close (int file)
+{
+  return TRAP0 (SYS_close, file, 0, 0);
+}
diff --git a/newlib/libc/sys/sysmec/configure b/newlib/libc/sys/sysmec/configure
new file mode 100755
index 000000000..cab59b35a
--- /dev/null
+++ b/newlib/libc/sys/sysmec/configure
@@ -0,0 +1,1687 @@
+#! /bin/sh
+
+# Guess values for system-dependent variables and create Makefiles.
+# Generated automatically using autoconf version 2.13 
+# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
+#
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+
+# Defaults:
+ac_help=
+ac_default_prefix=/usr/local
+# Any additions from configure.in:
+ac_help="$ac_help
+  --enable-multilib         build many library versions (default)"
+ac_help="$ac_help
+  --enable-target-optspace  optimize for space"
+ac_help="$ac_help
+  --enable-newlib-mb        enable multibyte support"
+ac_help="$ac_help
+  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer"
+
+# Initialize some variables set by options.
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+build=NONE
+cache_file=./config.cache
+exec_prefix=NONE
+host=NONE
+no_create=
+nonopt=NONE
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+sitefile=
+srcdir=
+target=NONE
+verbose=
+x_includes=NONE
+x_libraries=NONE
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datadir='${prefix}/share'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+libdir='${exec_prefix}/lib'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+infodir='${prefix}/info'
+mandir='${prefix}/man'
+
+# Initialize some other variables.
+subdirs=
+MFLAGS= MAKEFLAGS=
+SHELL=${CONFIG_SHELL-/bin/sh}
+# Maximum number of lines to put in a shell here document.
+ac_max_here_lines=12
+
+ac_prev=
+for ac_option
+do
+
+  # If the previous option needs an argument, assign it.
+  if test -n "$ac_prev"; then
+    eval "$ac_prev=\$ac_option"
+    ac_prev=
+    continue
+  fi
+
+  case "$ac_option" in
+  -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
+  *) ac_optarg= ;;
+  esac
+
+  # Accept the important Cygnus configure options, so we can diagnose typos.
+
+  case "$ac_option" in
+
+  -bindir | --bindir | --bindi | --bind | --bin | --bi)
+    ac_prev=bindir ;;
+  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+    bindir="$ac_optarg" ;;
+
+  -build | --build | --buil | --bui | --bu)
+    ac_prev=build ;;
+  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+    build="$ac_optarg" ;;
+
+  -cache-file | --cache-file | --cache-fil | --cache-fi \
+  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+    ac_prev=cache_file ;;
+  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+    cache_file="$ac_optarg" ;;
+
+  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
+    ac_prev=datadir ;;
+  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
+  | --da=*)
+    datadir="$ac_optarg" ;;
+
+  -disable-* | --disable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    eval "enable_${ac_feature}=no" ;;
+
+  -enable-* | --enable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "enable_${ac_feature}='$ac_optarg'" ;;
+
+  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+  | --exec | --exe | --ex)
+    ac_prev=exec_prefix ;;
+  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+  | --exec=* | --exe=* | --ex=*)
+    exec_prefix="$ac_optarg" ;;
+
+  -gas | --gas | --ga | --g)
+    # Obsolete; use --with-gas.
+    with_gas=yes ;;
+
+  -help | --help | --hel | --he)
+    # Omit some internal or obsolete options to make the list less imposing.
+    # This message is too long to be a string in the A/UX 3.1 sh.
+    cat << EOF
+Usage: configure [options] [host]
+Options: [defaults in brackets after descriptions]
+Configuration:
+  --cache-file=FILE       cache test results in FILE
+  --help                  print this message
+  --no-create             do not create output files
+  --quiet, --silent       do not print \`checking...' messages
+  --site-file=FILE        use FILE as the site file
+  --version               print the version of autoconf that created configure
+Directory and file names:
+  --prefix=PREFIX         install architecture-independent files in PREFIX
+                          [$ac_default_prefix]
+  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
+                          [same as prefix]
+  --bindir=DIR            user executables in DIR [EPREFIX/bin]
+  --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
+  --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
+  --datadir=DIR           read-only architecture-independent data in DIR
+                          [PREFIX/share]
+  --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
+  --sharedstatedir=DIR    modifiable architecture-independent data in DIR
+                          [PREFIX/com]
+  --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
+  --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
+  --includedir=DIR        C header files in DIR [PREFIX/include]
+  --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
+  --infodir=DIR           info documentation in DIR [PREFIX/info]
+  --mandir=DIR            man documentation in DIR [PREFIX/man]
+  --srcdir=DIR            find the sources in DIR [configure dir or ..]
+  --program-prefix=PREFIX prepend PREFIX to installed program names
+  --program-suffix=SUFFIX append SUFFIX to installed program names
+  --program-transform-name=PROGRAM
+                          run sed PROGRAM on installed program names
+EOF
+    cat << EOF
+Host type:
+  --build=BUILD           configure for building on BUILD [BUILD=HOST]
+  --host=HOST             configure for HOST [guessed]
+  --target=TARGET         configure for TARGET [TARGET=HOST]
+Features and packages:
+  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
+  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
+  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
+  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
+  --x-includes=DIR        X include files are in DIR
+  --x-libraries=DIR       X library files are in DIR
+EOF
+    if test -n "$ac_help"; then
+      echo "--enable and --with options recognized:$ac_help"
+    fi
+    exit 0 ;;
+
+  -host | --host | --hos | --ho)
+    ac_prev=host ;;
+  -host=* | --host=* | --hos=* | --ho=*)
+    host="$ac_optarg" ;;
+
+  -includedir | --includedir | --includedi | --included | --include \
+  | --includ | --inclu | --incl | --inc)
+    ac_prev=includedir ;;
+  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+  | --includ=* | --inclu=* | --incl=* | --inc=*)
+    includedir="$ac_optarg" ;;
+
+  -infodir | --infodir | --infodi | --infod | --info | --inf)
+    ac_prev=infodir ;;
+  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+    infodir="$ac_optarg" ;;
+
+  -libdir | --libdir | --libdi | --libd)
+    ac_prev=libdir ;;
+  -libdir=* | --libdir=* | --libdi=* | --libd=*)
+    libdir="$ac_optarg" ;;
+
+  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+  | --libexe | --libex | --libe)
+    ac_prev=libexecdir ;;
+  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+  | --libexe=* | --libex=* | --libe=*)
+    libexecdir="$ac_optarg" ;;
+
+  -localstatedir | --localstatedir | --localstatedi | --localstated \
+  | --localstate | --localstat | --localsta | --localst \
+  | --locals | --local | --loca | --loc | --lo)
+    ac_prev=localstatedir ;;
+  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
+  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
+    localstatedir="$ac_optarg" ;;
+
+  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+    ac_prev=mandir ;;
+  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+    mandir="$ac_optarg" ;;
+
+  -nfp | --nfp | --nf)
+    # Obsolete; use --without-fp.
+    with_fp=no ;;
+
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c)
+    no_create=yes ;;
+
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+    no_recursion=yes ;;
+
+  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+  | --oldin | --oldi | --old | --ol | --o)
+    ac_prev=oldincludedir ;;
+  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+    oldincludedir="$ac_optarg" ;;
+
+  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+    ac_prev=prefix ;;
+  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+    prefix="$ac_optarg" ;;
+
+  -program-prefix | --program-prefix | --program-prefi | --program-pref \
+  | --program-pre | --program-pr | --program-p)
+    ac_prev=program_prefix ;;
+  -program-prefix=* | --program-prefix=* | --program-prefi=* \
+  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+    program_prefix="$ac_optarg" ;;
+
+  -program-suffix | --program-suffix | --program-suffi | --program-suff \
+  | --program-suf | --program-su | --program-s)
+    ac_prev=program_suffix ;;
+  -program-suffix=* | --program-suffix=* | --program-suffi=* \
+  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+    program_suffix="$ac_optarg" ;;
+
+  -program-transform-name | --program-transform-name \
+  | --program-transform-nam | --program-transform-na \
+  | --program-transform-n | --program-transform- \
+  | --program-transform | --program-transfor \
+  | --program-transfo | --program-transf \
+  | --program-trans | --program-tran \
+  | --progr-tra | --program-tr | --program-t)
+    ac_prev=program_transform_name ;;
+  -program-transform-name=* | --program-transform-name=* \
+  | --program-transform-nam=* | --program-transform-na=* \
+  | --program-transform-n=* | --program-transform-=* \
+  | --program-transform=* | --program-transfor=* \
+  | --program-transfo=* | --program-transf=* \
+  | --program-trans=* | --program-tran=* \
+  | --progr-tra=* | --program-tr=* | --program-t=*)
+    program_transform_name="$ac_optarg" ;;
+
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil)
+    silent=yes ;;
+
+  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+    ac_prev=sbindir ;;
+  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+  | --sbi=* | --sb=*)
+    sbindir="$ac_optarg" ;;
+
+  -sharedstatedir | --sharedstatedir | --sharedstatedi \
+  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+  | --sharedst | --shareds | --shared | --share | --shar \
+  | --sha | --sh)
+    ac_prev=sharedstatedir ;;
+  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+  | --sha=* | --sh=*)
+    sharedstatedir="$ac_optarg" ;;
+
+  -site | --site | --sit)
+    ac_prev=site ;;
+  -site=* | --site=* | --sit=*)
+    site="$ac_optarg" ;;
+
+  -site-file | --site-file | --site-fil | --site-fi | --site-f)
+    ac_prev=sitefile ;;
+  -site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*)
+    sitefile="$ac_optarg" ;;
+
+  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+    ac_prev=srcdir ;;
+  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+    srcdir="$ac_optarg" ;;
+
+  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+  | --syscon | --sysco | --sysc | --sys | --sy)
+    ac_prev=sysconfdir ;;
+  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+    sysconfdir="$ac_optarg" ;;
+
+  -target | --target | --targe | --targ | --tar | --ta | --t)
+    ac_prev=target ;;
+  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+    target="$ac_optarg" ;;
+
+  -v | -verbose | --verbose | --verbos | --verbo | --verb)
+    verbose=yes ;;
+
+  -version | --version | --versio | --versi | --vers)
+    echo "configure generated by autoconf version 2.13"
+    exit 0 ;;
+
+  -with-* | --with-*)
+    ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "with_${ac_package}='$ac_optarg'" ;;
+
+  -without-* | --without-*)
+    ac_package=`echo $ac_option|sed -e 's/-*without-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    eval "with_${ac_package}=no" ;;
+
+  --x)
+    # Obsolete; use --with-x.
+    with_x=yes ;;
+
+  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+  | --x-incl | --x-inc | --x-in | --x-i)
+    ac_prev=x_includes ;;
+  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+    x_includes="$ac_optarg" ;;
+
+  -x-libraries | --x-libraries | --x-librarie | --x-librari \
+  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+    ac_prev=x_libraries ;;
+  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+    x_libraries="$ac_optarg" ;;
+
+  -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
+    ;;
+
+  *)
+    if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
+      echo "configure: warning: $ac_option: invalid host type" 1>&2
+    fi
+    if test "x$nonopt" != xNONE; then
+      { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
+    fi
+    nonopt="$ac_option"
+    ;;
+
+  esac
+done
+
+if test -n "$ac_prev"; then
+  { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
+fi
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+# File descriptor usage:
+# 0 standard input
+# 1 file creation
+# 2 errors and warnings
+# 3 some systems may open it to /dev/tty
+# 4 used on the Kubota Titan
+# 6 checking for... messages and results
+# 5 compiler messages saved in config.log
+if test "$silent" = yes; then
+  exec 6>/dev/null
+else
+  exec 6>&1
+fi
+exec 5>./config.log
+
+echo "\
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+" 1>&5
+
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Also quote any args containing shell metacharacters.
+ac_configure_args=
+for ac_arg
+do
+  case "$ac_arg" in
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c) ;;
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
+  *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
+  ac_configure_args="$ac_configure_args '$ac_arg'" ;;
+  *) ac_configure_args="$ac_configure_args $ac_arg" ;;
+  esac
+done
+
+# NLS nuisances.
+# Only set these to C if already set.  These must not be set unconditionally
+# because not all systems understand e.g. LANG=C (notably SCO).
+# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
+# Non-C LC_CTYPE values break the ctype check.
+if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
+if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
+if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
+if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -rf conftest* confdefs.h
+# AIX cpp loses on an empty file, so make sure it contains at least a newline.
+echo > confdefs.h
+
+# A filename unique to this package, relative to the directory that
+# configure is in, which we can look for to find out if srcdir is correct.
+ac_unique_file=crt1.c
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+  ac_srcdir_defaulted=yes
+  # Try the directory containing this script, then its parent.
+  ac_prog=$0
+  ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
+  test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
+  srcdir=$ac_confdir
+  if test ! -r $srcdir/$ac_unique_file; then
+    srcdir=..
+  fi
+else
+  ac_srcdir_defaulted=no
+fi
+if test ! -r $srcdir/$ac_unique_file; then
+  if test "$ac_srcdir_defaulted" = yes; then
+    { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
+  else
+    { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
+  fi
+fi
+srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
+
+# Prefer explicitly selected file to automatically selected ones.
+if test -z "$sitefile"; then
+  if test -z "$CONFIG_SITE"; then
+    if test "x$prefix" != xNONE; then
+      CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
+    else
+      CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
+    fi
+  fi
+else
+  CONFIG_SITE="$sitefile"
+fi
+for ac_site_file in $CONFIG_SITE; do
+  if test -r "$ac_site_file"; then
+    echo "loading site script $ac_site_file"
+    . "$ac_site_file"
+  fi
+done
+
+if test -r "$cache_file"; then
+  echo "loading cache $cache_file"
+  . $cache_file
+else
+  echo "creating cache $cache_file"
+  > $cache_file
+fi
+
+ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
+
+ac_exeext=
+ac_objext=o
+if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
+  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
+  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
+    ac_n= ac_c='
+' ac_t='	'
+  else
+    ac_n=-n ac_c= ac_t=
+  fi
+else
+  ac_n= ac_c='\c' ac_t=
+fi
+
+
+
+ac_aux_dir=
+for ac_dir in ../../../.. $srcdir/../../../..; do
+  if test -f $ac_dir/install-sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install-sh -c"
+    break
+  elif test -f $ac_dir/install.sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install.sh -c"
+    break
+  fi
+done
+if test -z "$ac_aux_dir"; then
+  { echo "configure: error: can not find install-sh or install.sh in ../../../.. $srcdir/../../../.." 1>&2; exit 1; }
+fi
+ac_config_guess=$ac_aux_dir/config.guess
+ac_config_sub=$ac_aux_dir/config.sub
+ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:578: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
+echo "configure:631: checking whether build environment is sane" >&5
+# Just in case
+sleep 1
+echo timestamp > conftestfile
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+   if test "$*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftestfile`
+   fi
+   if test "$*" != "X $srcdir/configure conftestfile" \
+      && test "$*" != "X conftestfile $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      { echo "configure: error: ls -t appears to fail.  Make sure there is not a broken
+alias in your environment" 1>&2; exit 1; }
+   fi
+
+   test "$2" = conftestfile
+   )
+then
+   # Ok.
+   :
+else
+   { echo "configure: error: newly created file is older than distributed files!
+Check your system clock" 1>&2; exit 1; }
+fi
+rm -f conftest*
+echo "$ac_t""yes" 1>&6
+if test "$program_transform_name" = s,x,x,; then
+  program_transform_name=
+else
+  # Double any \ or $.  echo might interpret backslashes.
+  cat <<\EOF_SED > conftestsed
+s,\\,\\\\,g; s,\$,$$,g
+EOF_SED
+  program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
+  rm -f conftestsed
+fi
+test "$program_prefix" != NONE &&
+  program_transform_name="s,^,${program_prefix},; $program_transform_name"
+# Use a double $ so make ignores it.
+test "$program_suffix" != NONE &&
+  program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
+
+# sed with no file args requires a program.
+test "$program_transform_name" = "" && program_transform_name="s,x,x,"
+
+echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
+echo "configure:688: checking whether ${MAKE-make} sets \${MAKE}" >&5
+set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftestmake <<\EOF
+all:
+	@echo 'ac_maketemp="${MAKE}"'
+EOF
+# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
+if test -n "$ac_maketemp"; then
+  eval ac_cv_prog_make_${ac_make}_set=yes
+else
+  eval ac_cv_prog_make_${ac_make}_set=no
+fi
+rm -f conftestmake
+fi
+if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  SET_MAKE=
+else
+  echo "$ac_t""no" 1>&6
+  SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+if test $host != $build; then
+  ac_tool_prefix=${host_alias}-
+else
+  ac_tool_prefix=
+fi
+
+echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
+echo "configure:721: checking for Cygwin environment" >&5
+if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 726 "configure"
+#include "confdefs.h"
+
+int main() {
+
+#ifndef __CYGWIN__
+#define __CYGWIN__ __CYGWIN32__
+#endif
+return __CYGWIN__;
+; return 0; }
+EOF
+if { (eval echo configure:737: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_cygwin=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_cygwin=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_cygwin" 1>&6
+CYGWIN=
+test "$ac_cv_cygwin" = yes && CYGWIN=yes
+echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
+echo "configure:754: checking for mingw32 environment" >&5
+if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 759 "configure"
+#include "confdefs.h"
+
+int main() {
+return __MINGW32__;
+; return 0; }
+EOF
+if { (eval echo configure:766: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_mingw32=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_mingw32=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_mingw32" 1>&6
+MINGW32=
+test "$ac_cv_mingw32" = yes && MINGW32=yes
+
+# Check whether --enable-multilib or --disable-multilib was given.
+if test "${enable_multilib+set}" = set; then
+  enableval="$enable_multilib"
+  case "${enableval}" in
+  yes) multilib=yes ;;
+  no)  multilib=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for multilib option" 1>&2; exit 1; } ;;
+ esac
+else
+  multilib=yes
+fi
+
+# Check whether --enable-target-optspace or --disable-target-optspace was given.
+if test "${enable_target_optspace+set}" = set; then
+  enableval="$enable_target_optspace"
+  case "${enableval}" in
+  yes) target_optspace=yes ;;
+  no)  target_optspace=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for target-optspace option" 1>&2; exit 1; } ;;
+ esac
+else
+  target_optspace=
+fi
+
+# Check whether --enable-newlib-mb or --disable-newlib-mb was given.
+if test "${enable_newlib_mb+set}" = set; then
+  enableval="$enable_newlib_mb"
+  case "${enableval}" in
+  yes) newlib_mb=yes ;;
+  no)  newlib_mb=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for newlib-mb option" 1>&2; exit 1; } ;;
+ esac
+else
+  newlib_mb=no
+fi
+
+
+test -z "${with_target_subdir}" && with_target_subdir=.
+
+if test "${srcdir}" = "."; then
+  if test "${with_target_subdir}" != "."; then
+    newlib_basedir="${srcdir}/${with_multisrctop}../../../.."
+  else
+    newlib_basedir="${srcdir}/${with_multisrctop}../../.."
+  fi
+else
+  newlib_basedir="${srcdir}/../../.."
+fi
+
+
+
+# Make sure we can run config.sub.
+if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
+else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking host system type""... $ac_c" 1>&6
+echo "configure:840: checking host system type" >&5
+
+host_alias=$host
+case "$host_alias" in
+NONE)
+  case $nonopt in
+  NONE)
+    if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
+    else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
+    fi ;;
+  *) host_alias=$nonopt ;;
+  esac ;;
+esac
+
+host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
+host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo "$ac_t""$host" 1>&6
+
+
+
+PACKAGE=newlib
+
+VERSION=1.8.1
+
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+  { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
+fi
+cat >> confdefs.h <<EOF
+#define PACKAGE "$PACKAGE"
+EOF
+
+cat >> confdefs.h <<EOF
+#define VERSION "$VERSION"
+EOF
+
+
+
+missing_dir=`cd $ac_aux_dir && pwd`
+echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
+echo "configure:881: checking for working aclocal" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (aclocal --version) < /dev/null > /dev/null 2>&1; then
+   ACLOCAL=aclocal
+   echo "$ac_t""found" 1>&6
+else
+   ACLOCAL="$missing_dir/missing aclocal"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
+echo "configure:894: checking for working autoconf" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoconf --version) < /dev/null > /dev/null 2>&1; then
+   AUTOCONF=autoconf
+   echo "$ac_t""found" 1>&6
+else
+   AUTOCONF="$missing_dir/missing autoconf"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working automake""... $ac_c" 1>&6
+echo "configure:907: checking for working automake" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (automake --version) < /dev/null > /dev/null 2>&1; then
+   AUTOMAKE=automake
+   echo "$ac_t""found" 1>&6
+else
+   AUTOMAKE="$missing_dir/missing automake"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
+echo "configure:920: checking for working autoheader" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoheader --version) < /dev/null > /dev/null 2>&1; then
+   AUTOHEADER=autoheader
+   echo "$ac_t""found" 1>&6
+else
+   AUTOHEADER="$missing_dir/missing autoheader"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
+echo "configure:933: checking for working makeinfo" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
+   MAKEINFO=makeinfo
+   echo "$ac_t""found" 1>&6
+else
+   MAKEINFO="$missing_dir/missing makeinfo"
+   echo "$ac_t""missing" 1>&6
+fi
+
+
+
+# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
+# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
+# are probably using a cross compiler, which will not be able to fully
+# link an executable.  This should really be fixed in autoconf
+# itself.
+
+
+
+# Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:958: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_CC="gcc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+if test -z "$CC"; then
+  # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:988: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_prog_rejected=no
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
+        ac_prog_rejected=yes
+	continue
+      fi
+      ac_cv_prog_CC="cc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+if test $ac_prog_rejected = yes; then
+  # We found a bogon in the path, so make sure we never use it.
+  set dummy $ac_cv_prog_CC
+  shift
+  if test $# -gt 0; then
+    # We chose a different compiler from the bogus one.
+    # However, it has the same basename, so the bogon will be chosen
+    # first if we set CC to just the basename; use the full file name.
+    shift
+    set dummy "$ac_dir/$ac_word" "$@"
+    shift
+    ac_cv_prog_CC="$@"
+  fi
+fi
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
+echo "configure:1037: checking whether we are using GNU C" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.c <<EOF
+#ifdef __GNUC__
+  yes;
+#endif
+EOF
+if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1046: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+  ac_cv_prog_gcc=yes
+else
+  ac_cv_prog_gcc=no
+fi
+fi
+
+echo "$ac_t""$ac_cv_prog_gcc" 1>&6
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+  ac_test_CFLAGS="${CFLAGS+set}"
+  ac_save_CFLAGS="$CFLAGS"
+  CFLAGS=
+  echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
+echo "configure:1061: checking whether ${CC-cc} accepts -g" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  echo 'void f(){}' > conftest.c
+if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
+  ac_cv_prog_cc_g=yes
+else
+  ac_cv_prog_cc_g=no
+fi
+rm -f conftest*
+
+fi
+
+echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
+  if test "$ac_test_CFLAGS" = set; then
+    CFLAGS="$ac_save_CFLAGS"
+  elif test $ac_cv_prog_cc_g = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-O2"
+  fi
+else
+  GCC=
+  test "${CFLAGS+set}" = set || CFLAGS="-g"
+fi
+
+
+# AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD).  If we don't
+# run it explicitly here, it will be run implicitly before
+# NEWLIB_CONFIGURE, which doesn't work because that means that it will
+# be run before AC_CANONICAL_HOST.
+echo $ac_n "checking build system type""... $ac_c" 1>&6
+echo "configure:1094: checking build system type" >&5
+
+build_alias=$build
+case "$build_alias" in
+NONE)
+  case $nonopt in
+  NONE) build_alias=$host_alias ;;
+  *) build_alias=$nonopt ;;
+  esac ;;
+esac
+
+build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
+build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo "$ac_t""$build" 1>&6
+
+
+# Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
+set dummy ${ac_tool_prefix}as; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1115: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AS"; then
+  ac_cv_prog_AS="$AS" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AS="${ac_tool_prefix}as"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="as"
+fi
+fi
+AS="$ac_cv_prog_AS"
+if test -n "$AS"; then
+  echo "$ac_t""$AS" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+
+# Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ar; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1147: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AR"; then
+  ac_cv_prog_AR="$AR" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AR="${ac_tool_prefix}ar"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
+fi
+fi
+AR="$ac_cv_prog_AR"
+if test -n "$AR"; then
+  echo "$ac_t""$AR" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+
+# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1179: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+if test -z "$ac_cv_prog_RANLIB"; then
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1211: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+else
+  RANLIB=":"
+fi
+fi
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:1256: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+
+echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
+echo "configure:1310: checking whether to enable maintainer-specific portions of Makefiles" >&5
+    # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
+if test "${enable_maintainer_mode+set}" = set; then
+  enableval="$enable_maintainer_mode"
+  USE_MAINTAINER_MODE=$enableval
+else
+  USE_MAINTAINER_MODE=no
+fi
+
+  echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
+  
+
+if test $USE_MAINTAINER_MODE = yes; then
+  MAINTAINER_MODE_TRUE=
+  MAINTAINER_MODE_FALSE='#'
+else
+  MAINTAINER_MODE_TRUE='#'
+  MAINTAINER_MODE_FALSE=
+fi
+  MAINT=$MAINTAINER_MODE_TRUE
+  
+
+
+# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
+# at least currently, we never actually build a program, so we never
+# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
+# fails, because we are probably configuring with a cross compiler
+# which can't create executables.  So we include AC_EXEEXT to keep
+# automake happy, but we don't execute it, since we don't care about
+# the result.
+if false; then
+  
+
+echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
+echo "configure:1344: checking for executable suffix" >&5
+if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
+  ac_cv_exeext=.exe
+else
+  rm -f conftest*
+  echo 'int main () { return 0; }' > conftest.$ac_ext
+  ac_cv_exeext=
+  if { (eval echo configure:1354: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
+    for file in conftest.*; do
+      case $file in
+      *.c | *.o | *.obj | *.ilk | *.pdb) ;;
+      *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
+      esac
+    done
+  else
+    { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
+  fi
+  rm -f conftest*
+  test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
+fi
+fi
+
+EXEEXT=""
+test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
+echo "$ac_t""${ac_cv_exeext}" 1>&6
+ac_exeext=$EXEEXT
+
+fi
+
+. ${newlib_basedir}/configure.host
+
+case ${newlib_basedir} in
+/* | A-Za-z:/\\*) newlib_flagbasedir=${newlib_basedir} ;;
+*) newlib_flagbasedir='$(top_builddir)/'${newlib_basedir} ;;
+esac
+
+newlib_cflags="${newlib_cflags} -I"'$(top_builddir)'"/../../../targ-include -I${newlib_flagbasedir}/libc/include"
+case "${host}" in
+  *-*-cygwin*)
+    newlib_cflags="${newlib_cflags} -I${newlib_flagbasedir}/../winsup/cygwin/include  -I${newlib_flagbasedir}/../winsup/w32api/include"
+    ;;
+esac
+
+newlib_cflags="${newlib_cflags} -fno-builtin"
+
+NEWLIB_CFLAGS=${newlib_cflags}
+
+
+
+
+
+
+trap '' 1 2 15
+cat > confcache <<\EOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs.  It is not useful on other systems.
+# If it contains results you don't want to keep, you may remove or edit it.
+#
+# By default, configure uses ./config.cache as the cache file,
+# creating it if it does not exist already.  You can give configure
+# the --cache-file=FILE option to use a different cache file; that is
+# what configure does when it calls configure scripts in
+# subdirectories, so they share the cache.
+# Giving --cache-file=/dev/null disables caching, for debugging configure.
+# config.status only pays attention to the cache file if you give it the
+# --recheck option to rerun configure.
+#
+EOF
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, don't put newlines in cache variables' values.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(set) 2>&1 |
+  case `(ac_space=' '; set | grep ac_space) 2>&1` in
+  *ac_space=\ *)
+    # `set' does not quote correctly, so add quotes (double-quote substitution
+    # turns \\\\ into \\, and sed turns \\ into \).
+    sed -n \
+      -e "s/'/'\\\\''/g" \
+      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
+    ;;
+  *)
+    # `set' quotes correctly as required by POSIX, so do not add quotes.
+    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
+    ;;
+  esac >> confcache
+if cmp -s $cache_file confcache; then
+  :
+else
+  if test -w $cache_file; then
+    echo "updating cache $cache_file"
+    cat confcache > $cache_file
+  else
+    echo "not updating unwritable cache $cache_file"
+  fi
+fi
+rm -f confcache
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+# Any assignment to VPATH causes Sun make to only execute
+# the first set of double-colon rules, so remove it if not needed.
+# If there is a colon in the path, we need to keep it.
+if test "x$srcdir" = x.; then
+  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
+fi
+
+trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
+
+# Transform confdefs.h into DEFS.
+# Protect against shell expansion while executing Makefile rules.
+# Protect against Makefile macro expansion.
+cat > conftest.defs <<\EOF
+s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
+s%[ 	`~#$^&*(){}\\|;'"<>?]%\\&%g
+s%\[%\\&%g
+s%\]%\\&%g
+s%\$%$$%g
+EOF
+DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
+rm -f conftest.defs
+
+
+# Without the "./", some shells look in PATH for config.status.
+: ${CONFIG_STATUS=./config.status}
+
+echo creating $CONFIG_STATUS
+rm -f $CONFIG_STATUS
+cat > $CONFIG_STATUS <<EOF
+#! /bin/sh
+# Generated automatically by configure.
+# Run this file to recreate the current configuration.
+# This directory was configured as follows,
+# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+#
+# $0 $ac_configure_args
+#
+# Compiler output produced by configure, useful for debugging
+# configure, is in ./config.log if it exists.
+
+ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
+for ac_option
+do
+  case "\$ac_option" in
+  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
+    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
+  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
+    echo "$CONFIG_STATUS generated by autoconf version 2.13"
+    exit 0 ;;
+  -help | --help | --hel | --he | --h)
+    echo "\$ac_cs_usage"; exit 0 ;;
+  *) echo "\$ac_cs_usage"; exit 1 ;;
+  esac
+done
+
+ac_given_srcdir=$srcdir
+ac_given_INSTALL="$INSTALL"
+
+trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+# Protect against being on the right side of a sed subst in config.status.
+sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
+ s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
+$ac_vpsub
+$extrasub
+s%@SHELL@%$SHELL%g
+s%@CFLAGS@%$CFLAGS%g
+s%@CPPFLAGS@%$CPPFLAGS%g
+s%@CXXFLAGS@%$CXXFLAGS%g
+s%@FFLAGS@%$FFLAGS%g
+s%@DEFS@%$DEFS%g
+s%@LDFLAGS@%$LDFLAGS%g
+s%@LIBS@%$LIBS%g
+s%@exec_prefix@%$exec_prefix%g
+s%@prefix@%$prefix%g
+s%@program_transform_name@%$program_transform_name%g
+s%@bindir@%$bindir%g
+s%@sbindir@%$sbindir%g
+s%@libexecdir@%$libexecdir%g
+s%@datadir@%$datadir%g
+s%@sysconfdir@%$sysconfdir%g
+s%@sharedstatedir@%$sharedstatedir%g
+s%@localstatedir@%$localstatedir%g
+s%@libdir@%$libdir%g
+s%@includedir@%$includedir%g
+s%@oldincludedir@%$oldincludedir%g
+s%@infodir@%$infodir%g
+s%@mandir@%$mandir%g
+s%@newlib_basedir@%$newlib_basedir%g
+s%@host@%$host%g
+s%@host_alias@%$host_alias%g
+s%@host_cpu@%$host_cpu%g
+s%@host_vendor@%$host_vendor%g
+s%@host_os@%$host_os%g
+s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
+s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
+s%@INSTALL_DATA@%$INSTALL_DATA%g
+s%@PACKAGE@%$PACKAGE%g
+s%@VERSION@%$VERSION%g
+s%@ACLOCAL@%$ACLOCAL%g
+s%@AUTOCONF@%$AUTOCONF%g
+s%@AUTOMAKE@%$AUTOMAKE%g
+s%@AUTOHEADER@%$AUTOHEADER%g
+s%@MAKEINFO@%$MAKEINFO%g
+s%@SET_MAKE@%$SET_MAKE%g
+s%@CC@%$CC%g
+s%@build@%$build%g
+s%@build_alias@%$build_alias%g
+s%@build_cpu@%$build_cpu%g
+s%@build_vendor@%$build_vendor%g
+s%@build_os@%$build_os%g
+s%@AS@%$AS%g
+s%@AR@%$AR%g
+s%@RANLIB@%$RANLIB%g
+s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
+s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
+s%@MAINT@%$MAINT%g
+s%@EXEEXT@%$EXEEXT%g
+s%@NEWLIB_CFLAGS@%$NEWLIB_CFLAGS%g
+s%@machine_dir@%$machine_dir%g
+s%@sys_dir@%$sys_dir%g
+
+CEOF
+EOF
+
+cat >> $CONFIG_STATUS <<\EOF
+
+# Split the substitutions into bite-sized pieces for seds with
+# small command number limits, like on Digital OSF/1 and HP-UX.
+ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
+ac_file=1 # Number of current file.
+ac_beg=1 # First line for current file.
+ac_end=$ac_max_sed_cmds # Line after last line for current file.
+ac_more_lines=:
+ac_sed_cmds=""
+while $ac_more_lines; do
+  if test $ac_beg -gt 1; then
+    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
+  else
+    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
+  fi
+  if test ! -s conftest.s$ac_file; then
+    ac_more_lines=false
+    rm -f conftest.s$ac_file
+  else
+    if test -z "$ac_sed_cmds"; then
+      ac_sed_cmds="sed -f conftest.s$ac_file"
+    else
+      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
+    fi
+    ac_file=`expr $ac_file + 1`
+    ac_beg=$ac_end
+    ac_end=`expr $ac_end + $ac_max_sed_cmds`
+  fi
+done
+if test -z "$ac_sed_cmds"; then
+  ac_sed_cmds=cat
+fi
+EOF
+
+cat >> $CONFIG_STATUS <<EOF
+
+CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
+  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+  case "$ac_file" in
+  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
+       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
+  *) ac_file_in="${ac_file}.in" ;;
+  esac
+
+  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
+
+  # Remove last slash and all that follows it.  Not all systems have dirname.
+  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
+  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
+    # The file is in a subdirectory.
+    test ! -d "$ac_dir" && mkdir "$ac_dir"
+    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
+    # A "../" for each directory in $ac_dir_suffix.
+    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
+  else
+    ac_dir_suffix= ac_dots=
+  fi
+
+  case "$ac_given_srcdir" in
+  .)  srcdir=.
+      if test -z "$ac_dots"; then top_srcdir=.
+      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
+  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
+  *) # Relative path.
+    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
+    top_srcdir="$ac_dots$ac_given_srcdir" ;;
+  esac
+
+  case "$ac_given_INSTALL" in
+  [/$]*) INSTALL="$ac_given_INSTALL" ;;
+  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
+  esac
+
+  echo creating "$ac_file"
+  rm -f "$ac_file"
+  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
+  case "$ac_file" in
+  *Makefile*) ac_comsub="1i\\
+# $configure_input" ;;
+  *) ac_comsub= ;;
+  esac
+
+  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
+  sed -e "$ac_comsub
+s%@configure_input@%$configure_input%g
+s%@srcdir@%$srcdir%g
+s%@top_srcdir@%$top_srcdir%g
+s%@INSTALL@%$INSTALL%g
+" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
+fi; done
+rm -f conftest.s*
+
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+
+exit 0
+EOF
+chmod +x $CONFIG_STATUS
+rm -fr confdefs* $ac_clean_files
+test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
+
diff --git a/newlib/libc/sys/sysmec/configure.in b/newlib/libc/sys/sysmec/configure.in
new file mode 100644
index 000000000..39673d20c
--- /dev/null
+++ b/newlib/libc/sys/sysmec/configure.in
@@ -0,0 +1,12 @@
+dnl This is the newlib/libc/sys/sysmec configure.in file.
+dnl Process this file with autoconf to produce a configure script.
+
+AC_PREREQ(2.5)
+AC_INIT(crt1.c)
+
+dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
+AC_CONFIG_AUX_DIR(../../../..)
+
+NEWLIB_CONFIGURE(../../..)
+
+AC_OUTPUT(Makefile)
diff --git a/newlib/libc/sys/sysmec/creat.c b/newlib/libc/sys/sysmec/creat.c
new file mode 100644
index 000000000..fce9bc31c
--- /dev/null
+++ b/newlib/libc/sys/sysmec/creat.c
@@ -0,0 +1,17 @@
+#include <_ansi.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include "sys/syscall.h"
+
+int errno;
+
+int __trap0 ();
+
+#define TRAP0(f, p1, p2, p3) __trap0(f, (p1), (p2), (p3))
+
+int
+creat (const char *path,
+	int mode)
+{
+  return TRAP0 (SYS_creat, path, mode, 0);
+}
diff --git a/newlib/libc/sys/sysmec/crt0.S b/newlib/libc/sys/sysmec/crt0.S
new file mode 100644
index 000000000..ca7c88fe6
--- /dev/null
+++ b/newlib/libc/sys/sysmec/crt0.S
@@ -0,0 +1,65 @@
+#ifdef __mn10300__
+	.section .text
+	.global	_start
+_start:
+	mov _stack-8,a0		# Load up the stack pointer
+	mov a0,sp
+
+	mov _edata,a0		# Get the start/end of bss
+	mov _end,a1
+
+	cmp a0,a1		# If no bss, then do nothing
+	beq .L0
+
+	clr d0			# clear d0
+
+.L1:
+	movbu d0,(a0)		# Clear a byte and bump pointer
+	inc a0
+	cmp a0,a1
+	bne .L1
+
+.L0:
+	call ___main,[],0	# Call __main to run ctors/dtors
+	clr d0
+	clr d1
+	mov d0,(4,sp)
+	call _main,[],0		# Call main program
+	call _exit,[],0		# All done, no need to return or
+				# deallocate our stack.
+
+	.section ._stack
+_stack:	.long 	1
+#else
+	.section .text
+	.global	_start
+_start:
+	mov _stack-4,a3		# Load up the stack pointer and allocate
+				# our current frame.
+
+	mov _edata,a0		# Get the start/end of bss
+	mov _end,a1
+
+	cmp a0,a1		# If no bss, then do nothing
+	beqx .L0
+
+	sub d0,d0		# clear d0
+
+.L1:
+	movb d0,(a0)		# Clear a byte and bump pointer
+	add 1,a0
+	cmp a0,a1
+	bnex .L1
+
+.L0:
+	jsr ___main
+	sub d0,d0
+	mov d0,d1
+	mov d0,(a3)
+	jsr _main		# Call main program
+	jmp _exit		# All done, no need to return or
+				# deallocate our stack.
+
+	.section ._stack
+_stack:	.long 	1
+#endif
diff --git a/newlib/libc/sys/sysmec/crt1.c b/newlib/libc/sys/sysmec/crt1.c
new file mode 100644
index 000000000..dd0be3145
--- /dev/null
+++ b/newlib/libc/sys/sysmec/crt1.c
@@ -0,0 +1,16 @@
+void __main ()
+{
+  static int initialized;
+  if (! initialized)
+    {
+      typedef void (*pfunc) ();
+      extern pfunc __ctors[];
+      extern pfunc __ctors_end[];
+      pfunc *p;
+
+      initialized = 1;
+      for (p = __ctors_end; p > __ctors; )
+	(*--p) ();
+
+    }
+}
diff --git a/newlib/libc/sys/sysmec/execv.c b/newlib/libc/sys/sysmec/execv.c
new file mode 100644
index 000000000..6665721c0
--- /dev/null
+++ b/newlib/libc/sys/sysmec/execv.c
@@ -0,0 +1,16 @@
+#include <_ansi.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include "sys/syscall.h"
+
+int errno;
+
+int __trap0 ();
+
+#define TRAP0(f, p1, p2, p3) __trap0(f, (p1), (p2), (p3))
+
+int
+execv (const char *path, char *const argv[])
+{
+  return TRAP0 (SYS_execv, path, argv, 0);
+}
diff --git a/newlib/libc/sys/sysmec/execve.c b/newlib/libc/sys/sysmec/execve.c
new file mode 100644
index 000000000..a0d64c233
--- /dev/null
+++ b/newlib/libc/sys/sysmec/execve.c
@@ -0,0 +1,16 @@
+#include <_ansi.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include "sys/syscall.h"
+
+int errno;
+
+int __trap0 ();
+
+#define TRAP0(f, p1, p2, p3) __trap0(f, (p1), (p2), (p3))
+
+int
+_execve (const char *path, char *const argv[], char *const envp[])
+{
+  return TRAP0 (SYS_execve, path, argv, envp);
+}
diff --git a/newlib/libc/sys/sysmec/fork.c b/newlib/libc/sys/sysmec/fork.c
new file mode 100644
index 000000000..1aab32445
--- /dev/null
+++ b/newlib/libc/sys/sysmec/fork.c
@@ -0,0 +1,16 @@
+#include <_ansi.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include "sys/syscall.h"
+
+int errno;
+
+int __trap0 ();
+
+#define TRAP0(f, p1, p2, p3) __trap0(f, (p1), (p2), (p3))
+
+int
+_fork ()
+{
+  return TRAP0 (SYS_fork, 0, 0, 0);
+}
diff --git a/newlib/libc/sys/sysmec/fstat.c b/newlib/libc/sys/sysmec/fstat.c
new file mode 100644
index 000000000..261b1449b
--- /dev/null
+++ b/newlib/libc/sys/sysmec/fstat.c
@@ -0,0 +1,19 @@
+#include <_ansi.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include "sys/syscall.h"
+
+int errno;
+
+int __trap0 ();
+
+#define TRAP0(f, p1, p2, p3) __trap0(f, (p1), (p2), (p3))
+
+int
+_fstat (int file,
+	struct stat *st)
+{
+  st->st_mode = S_IFCHR;
+  st->st_blksize = 4096;
+  return 0;
+}
diff --git a/newlib/libc/sys/sysmec/getpid.c b/newlib/libc/sys/sysmec/getpid.c
new file mode 100644
index 000000000..070382e75
--- /dev/null
+++ b/newlib/libc/sys/sysmec/getpid.c
@@ -0,0 +1,15 @@
+#include <_ansi.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include "sys/syscall.h"
+
+int errno;
+
+int __trap0 ();
+
+#define TRAP0(f, p1, p2, p3) __trap0(f, (p1), (p2), (p3))
+
+_getpid (n)
+{
+  return 1;
+}
diff --git a/newlib/libc/sys/sysmec/gettime.c b/newlib/libc/sys/sysmec/gettime.c
new file mode 100644
index 000000000..69250b12c
--- /dev/null
+++ b/newlib/libc/sys/sysmec/gettime.c
@@ -0,0 +1,17 @@
+#include <_ansi.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include "sys/syscall.h"
+#include "sys/time.h"
+
+int errno;
+
+int __trap0 ();
+
+#define TRAP0(f, p1, p2, p3) __trap0(f, (p1), (p2), (p3))
+
+int
+_gettimeofday (struct timeval *tp, void *tzp)
+{
+  return TRAP0 (SYS_gettimeofday, tp, tzp, 0);
+}
diff --git a/newlib/libc/sys/sysmec/isatty.c b/newlib/libc/sys/sysmec/isatty.c
new file mode 100644
index 000000000..3ea99863d
--- /dev/null
+++ b/newlib/libc/sys/sysmec/isatty.c
@@ -0,0 +1,16 @@
+#include <_ansi.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include "sys/syscall.h"
+
+int errno;
+
+int __trap0 ();
+
+#define TRAP0(f, p1, p2, p3) __trap0(f, (p1), (p2), (p3))
+
+isatty (fd)
+     int fd;
+{
+  return 1;
+}
diff --git a/newlib/libc/sys/sysmec/kill.c b/newlib/libc/sys/sysmec/kill.c
new file mode 100644
index 000000000..638132fed
--- /dev/null
+++ b/newlib/libc/sys/sysmec/kill.c
@@ -0,0 +1,16 @@
+#include <_ansi.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include "sys/syscall.h"
+
+int errno;
+
+int __trap0 ();
+
+#define TRAP0(f, p1, p2, p3) __trap0(f, (p1), (p2), (p3))
+
+_kill (n, m)
+{
+  return TRAP0 (SYS_exit, 0xdead, 0, 0);
+}
+
diff --git a/newlib/libc/sys/sysmec/lseek.c b/newlib/libc/sys/sysmec/lseek.c
new file mode 100644
index 000000000..dad6c39a8
--- /dev/null
+++ b/newlib/libc/sys/sysmec/lseek.c
@@ -0,0 +1,19 @@
+#include <_ansi.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <sys/unistd.h>
+#include "sys/syscall.h"
+
+int errno;
+
+int __trap0 ();
+
+#define TRAP0(f, p1, p2, p3) __trap0(f, (p1), (p2), (p3))
+
+off_t
+_lseek (int file,
+	off_t ptr,
+	int dir)
+{
+  return TRAP0 (SYS_lseek, file, ptr, dir);
+}
diff --git a/newlib/libc/sys/sysmec/open.c b/newlib/libc/sys/sysmec/open.c
new file mode 100644
index 000000000..0a9dbb04c
--- /dev/null
+++ b/newlib/libc/sys/sysmec/open.c
@@ -0,0 +1,17 @@
+#include <_ansi.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include "sys/syscall.h"
+
+int errno;
+
+int __trap0 ();
+
+#define TRAP0(f, p1, p2, p3) __trap0(f, (p1), (p2), (p3))
+
+int
+_open (const char *path,
+	int flags)
+{
+  return TRAP0 (SYS_open, path, flags, 0);
+}
diff --git a/newlib/libc/sys/sysmec/pipe.c b/newlib/libc/sys/sysmec/pipe.c
new file mode 100644
index 000000000..4c0078067
--- /dev/null
+++ b/newlib/libc/sys/sysmec/pipe.c
@@ -0,0 +1,16 @@
+#include <_ansi.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include "sys/syscall.h"
+
+int errno;
+
+int __trap0 ();
+
+#define TRAP0(f, p1, p2, p3) __trap0(f, (p1), (p2), (p3))
+
+int
+pipe (int *fd)
+{
+  return TRAP0 (SYS_pipe, fd, 0, 0);
+}
diff --git a/newlib/libc/sys/sysmec/read.c b/newlib/libc/sys/sysmec/read.c
new file mode 100644
index 000000000..eae084a6e
--- /dev/null
+++ b/newlib/libc/sys/sysmec/read.c
@@ -0,0 +1,17 @@
+#include <_ansi.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include "sys/syscall.h"
+
+int errno;
+
+int __trap0 ();
+
+#define TRAP0(f, p1, p2, p3) __trap0(f, (p1), (p2), (p3))
+
+_read (int file,
+       char *ptr,
+       size_t len)
+{
+  return TRAP0 (SYS_read, file, ptr, len);
+}
diff --git a/newlib/libc/sys/sysmec/sbrk.c b/newlib/libc/sys/sysmec/sbrk.c
new file mode 100644
index 000000000..80cb431f6
--- /dev/null
+++ b/newlib/libc/sys/sysmec/sbrk.c
@@ -0,0 +1,36 @@
+#include <_ansi.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include "sys/syscall.h"
+
+int errno;
+
+int __trap0 ();
+
+#define TRAP0(f, p1, p2, p3) __trap0(f, (p1), (p2), (p3))
+
+caddr_t
+_sbrk (size_t incr)
+{
+  extern char end;		/* Defined by the linker */
+  static char *heap_end;
+  char *prev_heap_end;
+#if 0
+  char *sp = (char *)stack_ptr;
+#else
+  char *sp = (char *)&sp;
+#endif
+
+  if (heap_end == 0)
+    {
+      heap_end = &end;
+    }
+  prev_heap_end = heap_end;
+  if (heap_end + incr > sp)
+    {
+      _write (1, "Heap and stack collision\n", 25);
+      abort ();
+    }
+  heap_end += incr;
+  return (caddr_t) prev_heap_end;
+}
diff --git a/newlib/libc/sys/sysmec/stat.c b/newlib/libc/sys/sysmec/stat.c
new file mode 100644
index 000000000..11bbe8e30
--- /dev/null
+++ b/newlib/libc/sys/sysmec/stat.c
@@ -0,0 +1,17 @@
+#include <_ansi.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include "sys/syscall.h"
+
+int errno;
+
+int __trap0 ();
+
+#define TRAP0(f, p1, p2, p3) __trap0(f, (p1), (p2), (p3))
+
+int
+_stat (const char *path, struct stat *st)
+
+{
+  return TRAP0 (SYS_stat, path, st, 0);
+}
diff --git a/newlib/libc/sys/sysmec/sys/syscall.h b/newlib/libc/sys/sysmec/sys/syscall.h
new file mode 100644
index 000000000..f301ea0ee
--- /dev/null
+++ b/newlib/libc/sys/sysmec/sys/syscall.h
@@ -0,0 +1,35 @@
+#define	SYS_exit	1
+#define	SYS_fork	2
+
+#define	SYS_read	3
+#define	SYS_write	4
+#define	SYS_open	5
+#define	SYS_close	6
+#define	SYS_wait4	7
+#define	SYS_creat	8
+#define	SYS_link	9
+#define	SYS_unlink	10
+#define	SYS_execv	11
+#define	SYS_chdir	12
+#define	SYS_mknod	14
+#define	SYS_chmod	15
+#define	SYS_chown	16
+#define	SYS_lseek	19
+#define	SYS_getpid	20
+#define SYS_isatty      21
+#define SYS_fstat       22
+#define SYS_time 	23
+
+
+#define SYS_ARG		24
+#define	SYS_stat	38
+
+
+#define	SYS_pipe	42
+#define	SYS_execve	59
+#define   SYS_times       43
+#define SYS_gettimeofday 116
+
+#define SYS_utime       201 /* not really a system call */
+#define SYS_wait        202 /* nor is this */
+
diff --git a/newlib/libc/sys/sysmec/time.c b/newlib/libc/sys/sysmec/time.c
new file mode 100644
index 000000000..bde056eba
--- /dev/null
+++ b/newlib/libc/sys/sysmec/time.c
@@ -0,0 +1,16 @@
+#include <_ansi.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include "sys/syscall.h"
+
+int errno;
+
+int __trap0 ();
+
+#define TRAP0(f, p1, p2, p3) __trap0(f, (p1), (p2), (p3))
+
+time_t
+time (time_t *tloc)
+{
+  return TRAP0 (SYS_time, tloc, 0, 0);
+}
diff --git a/newlib/libc/sys/sysmec/times.c b/newlib/libc/sys/sysmec/times.c
new file mode 100644
index 000000000..3555fd6a4
--- /dev/null
+++ b/newlib/libc/sys/sysmec/times.c
@@ -0,0 +1,17 @@
+#include <_ansi.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include "sys/syscall.h"
+#include "sys/times.h"
+
+int errno;
+
+int __trap0 ();
+
+#define TRAP0(f, p1, p2, p3) __trap0(f, (p1), (p2), (p3))
+
+clock_t
+times (struct tms *buffer)
+{
+  return TRAP0 (SYS_times, buffer, 0, 0);
+}
diff --git a/newlib/libc/sys/sysmec/trap.S b/newlib/libc/sys/sysmec/trap.S
new file mode 100644
index 000000000..911c02dbc
--- /dev/null
+++ b/newlib/libc/sys/sysmec/trap.S
@@ -0,0 +1,13 @@
+	.text
+	.global	___trap0
+___trap0:
+	syscall
+	cmp 0,d0
+	beq .L0
+	mov d0,(_errno)
+.L0:
+#ifdef __mn10300__
+	rets
+#else
+	rts
+#endif
diff --git a/newlib/libc/sys/sysmec/unlink.c b/newlib/libc/sys/sysmec/unlink.c
new file mode 100644
index 000000000..debd806a9
--- /dev/null
+++ b/newlib/libc/sys/sysmec/unlink.c
@@ -0,0 +1,16 @@
+#include <_ansi.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include "sys/syscall.h"
+
+int errno;
+
+int __trap0 ();
+
+#define TRAP0(f, p1, p2, p3) __trap0(f, (p1), (p2), (p3))
+
+int
+_unlink ()
+{
+  return -1;
+}
diff --git a/newlib/libc/sys/sysmec/utime.c b/newlib/libc/sys/sysmec/utime.c
new file mode 100644
index 000000000..8d3e35977
--- /dev/null
+++ b/newlib/libc/sys/sysmec/utime.c
@@ -0,0 +1,18 @@
+#include <_ansi.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include "sys/syscall.h"
+
+int errno;
+
+int __trap0 ();
+
+#define TRAP0(f, p1, p2, p3) __trap0(f, (p1), (p2), (p3))
+
+int
+utime (path, times)
+     const char *path;
+     char *times;
+{
+  return TRAP0 (SYS_utime, path, times, 0);
+}
diff --git a/newlib/libc/sys/sysmec/wait.c b/newlib/libc/sys/sysmec/wait.c
new file mode 100644
index 000000000..2e5cb6bad
--- /dev/null
+++ b/newlib/libc/sys/sysmec/wait.c
@@ -0,0 +1,17 @@
+#include <_ansi.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include "sys/syscall.h"
+
+int errno;
+
+int __trap0 ();
+
+#define TRAP0(f, p1, p2, p3) __trap0(f, (p1), (p2), (p3))
+
+int
+_wait (statusp)
+     int *statusp;
+{
+  return TRAP0 (SYS_wait, 0, 0, 0);
+}
diff --git a/newlib/libc/sys/sysmec/write.c b/newlib/libc/sys/sysmec/write.c
new file mode 100644
index 000000000..78fd64f22
--- /dev/null
+++ b/newlib/libc/sys/sysmec/write.c
@@ -0,0 +1,18 @@
+#include <_ansi.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include "sys/syscall.h"
+
+int errno;
+
+int __trap0 ();
+
+#define TRAP0(f, p1, p2, p3) __trap0(f, (p1), (p2), (p3))
+
+int
+_write ( int file,
+	 char *ptr,
+	 size_t len)
+{
+  return TRAP0 (SYS_write, file, ptr, len);
+}
diff --git a/newlib/libc/sys/sysnec810/Makefile.am b/newlib/libc/sys/sysnec810/Makefile.am
new file mode 100644
index 000000000..018895432
--- /dev/null
+++ b/newlib/libc/sys/sysnec810/Makefile.am
@@ -0,0 +1,14 @@
+## Process this file with automake to generate Makefile.in
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+lib_a_SOURCES = io.s write.c sbrk.c misc.c
+
+all: crt0.o
+
+ACLOCAL_AMFLAGS = -I ../../..
+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
diff --git a/newlib/libc/sys/sysnec810/Makefile.in b/newlib/libc/sys/sysnec810/Makefile.in
new file mode 100644
index 000000000..36a4f150e
--- /dev/null
+++ b/newlib/libc/sys/sysnec810/Makefile.in
@@ -0,0 +1,299 @@
+# Makefile.in generated automatically by automake 1.3 from Makefile.am
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+
+SHELL = @SHELL@
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+
+bindir = @bindir@
+sbindir = @sbindir@
+libexecdir = @libexecdir@
+datadir = @datadir@
+sysconfdir = @sysconfdir@
+sharedstatedir = @sharedstatedir@
+localstatedir = @localstatedir@
+libdir = @libdir@
+infodir = @infodir@
+mandir = @mandir@
+includedir = @includedir@
+oldincludedir = /usr/include
+
+DISTDIR =
+
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+
+top_builddir = .
+
+ACLOCAL = @ACLOCAL@
+AUTOCONF = @AUTOCONF@
+AUTOMAKE = @AUTOMAKE@
+AUTOHEADER = @AUTOHEADER@
+
+INSTALL = @INSTALL@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+transform = @program_transform_name@
+
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+host_alias = @host_alias@
+host_triplet = @host@
+AR = @AR@
+AS = @AS@
+CC = @CC@
+CPP = @CPP@
+EXEEXT = @EXEEXT@
+MAINT = @MAINT@
+MAKEINFO = @MAKEINFO@
+NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
+PACKAGE = @PACKAGE@
+RANLIB = @RANLIB@
+VERSION = @VERSION@
+machine_dir = @machine_dir@
+newlib_basedir = @newlib_basedir@
+sys_dir = @sys_dir@
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+lib_a_SOURCES = io.s write.c sbrk.c misc.c
+
+ACLOCAL_AMFLAGS = -I ../../..
+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+mkinstalldirs = $(SHELL) $(top_srcdir)/../../../../mkinstalldirs
+CONFIG_CLEAN_FILES = 
+LIBRARIES =  $(noinst_LIBRARIES)
+
+
+DEFS = @DEFS@ -I. -I$(srcdir) 
+CPPFLAGS = @CPPFLAGS@
+LDFLAGS = @LDFLAGS@
+LIBS = @LIBS@
+lib_a_LIBADD = 
+lib_a_OBJECTS =  io.o write.o sbrk.o misc.o
+CFLAGS = @CFLAGS@
+COMPILE = $(CC) $(DEFS) $(INCLUDES) $(CPPFLAGS) $(CFLAGS)
+LINK = $(CC) $(CFLAGS) $(LDFLAGS) -o $@
+DIST_COMMON =  Makefile.am Makefile.in aclocal.m4 configure configure.in
+
+
+DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
+
+TAR = tar
+GZIP = --best
+SOURCES = $(lib_a_SOURCES)
+OBJECTS = $(lib_a_OBJECTS)
+
+all: Makefile $(LIBRARIES)
+
+.SUFFIXES:
+.SUFFIXES: .S .c .o .s
+$(srcdir)/Makefile.in: @MAINT@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4)
+	cd $(top_srcdir) && $(AUTOMAKE) --cygnus Makefile
+
+Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
+	cd $(top_builddir) \
+	  && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
+
+$(ACLOCAL_M4): @MAINT@ configure.in  ../../../acinclude.m4 \
+		../../../aclocal.m4
+	cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
+
+config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	$(SHELL) ./config.status --recheck
+$(srcdir)/configure: @MAINT@$(srcdir)/configure.in $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES)
+	cd $(srcdir) && $(AUTOCONF)
+
+mostlyclean-noinstLIBRARIES:
+
+clean-noinstLIBRARIES:
+	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
+
+distclean-noinstLIBRARIES:
+
+maintainer-clean-noinstLIBRARIES:
+
+.c.o:
+	$(COMPILE) -c $<
+
+.s.o:
+	$(COMPILE) -c $<
+
+.S.o:
+	$(COMPILE) -c $<
+
+mostlyclean-compile:
+	-rm -f *.o core *.core
+
+clean-compile:
+
+distclean-compile:
+	-rm -f *.tab.c
+
+maintainer-clean-compile:
+
+lib.a: $(lib_a_OBJECTS) $(lib_a_DEPENDENCIES)
+	-rm -f lib.a
+	$(AR) cru lib.a $(lib_a_OBJECTS) $(lib_a_LIBADD)
+	$(RANLIB) lib.a
+
+tags: TAGS
+
+ID: $(HEADERS) $(SOURCES) $(LISP)
+	here=`pwd` && cd $(srcdir) \
+	  && mkid -f$$here/ID $(SOURCES) $(HEADERS) $(LISP)
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
+	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
+
+mostlyclean-tags:
+
+clean-tags:
+
+distclean-tags:
+	-rm -f TAGS ID
+
+maintainer-clean-tags:
+
+distdir = $(PACKAGE)-$(VERSION)
+top_distdir = $(distdir)
+
+# This target untars the dist file and tries a VPATH configuration.  Then
+# it guarantees that the distribution is self-contained by making another
+# tarfile.
+distcheck: dist
+	-rm -rf $(distdir)
+	GZIP=$(GZIP) $(TAR) zxf $(distdir).tar.gz
+	mkdir $(distdir)/=build
+	mkdir $(distdir)/=inst
+	dc_install_base=`cd $(distdir)/=inst && pwd`; \
+	cd $(distdir)/=build \
+	  && ../configure --srcdir=.. --prefix=$$dc_install_base \
+	  && $(MAKE) $(AM_MAKEFLAGS) \
+	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
+	  && $(MAKE) $(AM_MAKEFLAGS) check \
+	  && $(MAKE) $(AM_MAKEFLAGS) install \
+	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
+	  && $(MAKE) $(AM_MAKEFLAGS) dist
+	-rm -rf $(distdir)
+	@echo "========================"; \
+	echo "$(distdir).tar.gz is ready for distribution"; \
+	echo "========================"
+dist: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	-rm -rf $(distdir)
+dist-all: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	-rm -rf $(distdir)
+distdir: $(DISTFILES)
+	-rm -rf $(distdir)
+	mkdir $(distdir)
+	-chmod 777 $(distdir)
+	@for file in $(DISTFILES); do \
+	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
+	  test -f $(distdir)/$$file \
+	  || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
+	  || cp -p $$d/$$file $(distdir)/$$file; \
+	done
+info:
+dvi:
+check:
+	$(MAKE) $(AM_MAKEFLAGS)
+installcheck:
+install-info:
+install-exec: 
+	@$(NORMAL_INSTALL)
+
+install-data: 
+	@$(NORMAL_INSTALL)
+
+install: install-exec install-data all
+	@:
+
+uninstall: 
+
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM='$(INSTALL_PROGRAM) -s' INSTALL_SCRIPT='$(INSTALL_PROGRAM)' install
+installdirs:
+
+
+mostlyclean-generic:
+	-test -z "$(MOSTLYCLEANFILES)" || rm -f $(MOSTLYCLEANFILES)
+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+	-rm -f Makefile $(DISTCLEANFILES)
+	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	-test -z "$(MAINTAINERCLEANFILES)" || rm -f $(MAINTAINERCLEANFILES)
+	-test -z "$(BUILT_SOURCES)" || rm -f $(BUILT_SOURCES)
+mostlyclean:  mostlyclean-noinstLIBRARIES mostlyclean-compile \
+		mostlyclean-tags mostlyclean-generic
+
+clean:  clean-noinstLIBRARIES clean-compile clean-tags clean-generic \
+		mostlyclean
+
+distclean:  distclean-noinstLIBRARIES distclean-compile distclean-tags \
+		distclean-generic clean
+	-rm -f config.status
+
+maintainer-clean:  maintainer-clean-noinstLIBRARIES \
+		maintainer-clean-compile maintainer-clean-tags \
+		maintainer-clean-generic distclean
+	@echo "This command is intended for maintainers to use;"
+	@echo "it deletes files that may require special tools to rebuild."
+	-rm -f config.status
+
+.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
+clean-noinstLIBRARIES maintainer-clean-noinstLIBRARIES \
+mostlyclean-compile distclean-compile clean-compile \
+maintainer-clean-compile tags mostlyclean-tags distclean-tags \
+clean-tags maintainer-clean-tags distdir info dvi installcheck \
+install-info install-exec install-data install uninstall all \
+installdirs mostlyclean-generic distclean-generic clean-generic \
+maintainer-clean-generic clean mostlyclean distclean maintainer-clean
+
+
+all: crt0.o
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/newlib/libc/sys/sysnec810/aclocal.m4 b/newlib/libc/sys/sysnec810/aclocal.m4
new file mode 100644
index 000000000..70d481020
--- /dev/null
+++ b/newlib/libc/sys/sysnec810/aclocal.m4
@@ -0,0 +1,282 @@
+dnl aclocal.m4 generated automatically by aclocal 1.4
+
+dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl This program is distributed in the hope that it will be useful,
+dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+dnl PARTICULAR PURPOSE.
+
+dnl This provides configure definitions used by all the newlib
+dnl configure.in files.
+
+dnl Basic newlib configury.  This calls basic introductory stuff,
+dnl including AM_INIT_AUTOMAKE and AC_CANONICAL_HOST.  It also runs
+dnl configure.host.  The only argument is the relative path to the top
+dnl newlib directory.
+
+AC_DEFUN(NEWLIB_CONFIGURE,
+[
+dnl Default to --enable-multilib
+AC_ARG_ENABLE(multilib,
+[  --enable-multilib         build many library versions (default)],
+[case "${enableval}" in
+  yes) multilib=yes ;;
+  no)  multilib=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for multilib option) ;;
+ esac], [multilib=yes])dnl
+
+dnl Support --enable-target-optspace
+AC_ARG_ENABLE(target-optspace,
+[  --enable-target-optspace  optimize for space],
+[case "${enableval}" in
+  yes) target_optspace=yes ;;
+  no)  target_optspace=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for target-optspace option) ;;
+ esac], [target_optspace=])dnl
+
+dnl Support --enable-newlib-mb
+AC_ARG_ENABLE(newlib-mb,
+[  --enable-newlib-mb        enable multibyte support],
+[case "${enableval}" in
+  yes) newlib_mb=yes ;;
+  no)  newlib_mb=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-mb option) ;;
+ esac], [newlib_mb=no])dnl
+
+dnl We may get other options which we don't document:
+dnl --with-target-subdir, --with-multisrctop, --with-multisubdir
+
+test -z "[$]{with_target_subdir}" && with_target_subdir=.
+
+if test "[$]{srcdir}" = "."; then
+  if test "[$]{with_target_subdir}" != "."; then
+    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}../$1"
+  else
+    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}$1"
+  fi
+else
+  newlib_basedir="[$]{srcdir}/$1"
+fi
+AC_SUBST(newlib_basedir)
+
+AC_CANONICAL_HOST
+
+AM_INIT_AUTOMAKE(newlib, 1.8.1)
+
+# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
+# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
+# are probably using a cross compiler, which will not be able to fully
+# link an executable.  This should really be fixed in autoconf
+# itself.
+
+AC_DEFUN(LIB_AC_PROG_CC,
+[AC_BEFORE([$0], [AC_PROG_CPP])dnl
+AC_CHECK_PROG(CC, gcc, gcc)
+if test -z "$CC"; then
+  AC_CHECK_PROG(CC, cc, cc, , , /usr/ucb/cc)
+  test -z "$CC" && AC_MSG_ERROR([no acceptable cc found in \$PATH])
+fi
+
+AC_PROG_CC_GNU
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+dnl Check whether -g works, even if CFLAGS is set, in case the package
+dnl plays around with CFLAGS (such as to build both debugging and
+dnl normal versions of a library), tasteless as that idea is.
+  ac_test_CFLAGS="${CFLAGS+set}"
+  ac_save_CFLAGS="$CFLAGS"
+  CFLAGS=
+  AC_PROG_CC_G
+  if test "$ac_test_CFLAGS" = set; then
+    CFLAGS="$ac_save_CFLAGS"
+  elif test $ac_cv_prog_cc_g = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-O2"
+  fi
+else
+  GCC=
+  test "${CFLAGS+set}" = set || CFLAGS="-g"
+fi
+])
+
+LIB_AC_PROG_CC
+
+# AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD).  If we don't
+# run it explicitly here, it will be run implicitly before
+# NEWLIB_CONFIGURE, which doesn't work because that means that it will
+# be run before AC_CANONICAL_HOST.
+AC_CANONICAL_BUILD
+
+AC_CHECK_TOOL(AS, as)
+AC_CHECK_TOOL(AR, ar)
+AC_CHECK_TOOL(RANLIB, ranlib, :)
+
+AC_PROG_INSTALL
+
+AM_MAINTAINER_MODE
+
+# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
+# at least currently, we never actually build a program, so we never
+# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
+# fails, because we are probably configuring with a cross compiler
+# which can't create executables.  So we include AC_EXEEXT to keep
+# automake happy, but we don't execute it, since we don't care about
+# the result.
+if false; then
+  AC_EXEEXT
+fi
+
+. [$]{newlib_basedir}/configure.host
+
+case [$]{newlib_basedir} in
+/* | [A-Za-z]:[/\\]*) newlib_flagbasedir=[$]{newlib_basedir} ;;
+*) newlib_flagbasedir='[$](top_builddir)/'[$]{newlib_basedir} ;;
+esac
+
+newlib_cflags="[$]{newlib_cflags} -I"'[$](top_builddir)'"/$1/targ-include -I[$]{newlib_flagbasedir}/libc/include"
+case "${host}" in
+  *-*-cygwin*)
+    newlib_cflags="[$]{newlib_cflags} -I[$]{newlib_flagbasedir}/../winsup/cygwin/include  -I[$]{newlib_flagbasedir}/../winsup/w32api/include"
+    ;;
+esac
+
+newlib_cflags="[$]{newlib_cflags} -fno-builtin"
+
+NEWLIB_CFLAGS=${newlib_cflags}
+AC_SUBST(NEWLIB_CFLAGS)
+
+AC_SUBST(machine_dir)
+AC_SUBST(sys_dir)
+])
+
+# Do all the work for Automake.  This macro actually does too much --
+# some checks are only needed if your package does certain things.
+# But this isn't really a big deal.
+
+# serial 1
+
+dnl Usage:
+dnl AM_INIT_AUTOMAKE(package,version, [no-define])
+
+AC_DEFUN(AM_INIT_AUTOMAKE,
+[AC_REQUIRE([AC_PROG_INSTALL])
+PACKAGE=[$1]
+AC_SUBST(PACKAGE)
+VERSION=[$2]
+AC_SUBST(VERSION)
+dnl test to see if srcdir already configured
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+  AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
+fi
+ifelse([$3],,
+AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
+AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package]))
+AC_REQUIRE([AM_SANITY_CHECK])
+AC_REQUIRE([AC_ARG_PROGRAM])
+dnl FIXME This is truly gross.
+missing_dir=`cd $ac_aux_dir && pwd`
+AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir)
+AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
+AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir)
+AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
+AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir)
+AC_REQUIRE([AC_PROG_MAKE_SET])])
+
+#
+# Check to make sure that the build environment is sane.
+#
+
+AC_DEFUN(AM_SANITY_CHECK,
+[AC_MSG_CHECKING([whether build environment is sane])
+# Just in case
+sleep 1
+echo timestamp > conftestfile
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+   if test "[$]*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftestfile`
+   fi
+   if test "[$]*" != "X $srcdir/configure conftestfile" \
+      && test "[$]*" != "X conftestfile $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
+alias in your environment])
+   fi
+
+   test "[$]2" = conftestfile
+   )
+then
+   # Ok.
+   :
+else
+   AC_MSG_ERROR([newly created file is older than distributed files!
+Check your system clock])
+fi
+rm -f conftest*
+AC_MSG_RESULT(yes)])
+
+dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY)
+dnl The program must properly implement --version.
+AC_DEFUN(AM_MISSING_PROG,
+[AC_MSG_CHECKING(for working $2)
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if ($2 --version) < /dev/null > /dev/null 2>&1; then
+   $1=$2
+   AC_MSG_RESULT(found)
+else
+   $1="$3/missing $2"
+   AC_MSG_RESULT(missing)
+fi
+AC_SUBST($1)])
+
+# Add --enable-maintainer-mode option to configure.
+# From Jim Meyering
+
+# serial 1
+
+AC_DEFUN(AM_MAINTAINER_MODE,
+[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
+  dnl maintainer-mode is disabled by default
+  AC_ARG_ENABLE(maintainer-mode,
+[  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer],
+      USE_MAINTAINER_MODE=$enableval,
+      USE_MAINTAINER_MODE=no)
+  AC_MSG_RESULT($USE_MAINTAINER_MODE)
+  AM_CONDITIONAL(MAINTAINER_MODE, test $USE_MAINTAINER_MODE = yes)
+  MAINT=$MAINTAINER_MODE_TRUE
+  AC_SUBST(MAINT)dnl
+]
+)
+
+# Define a conditional.
+
+AC_DEFUN(AM_CONDITIONAL,
+[AC_SUBST($1_TRUE)
+AC_SUBST($1_FALSE)
+if $2; then
+  $1_TRUE=
+  $1_FALSE='#'
+else
+  $1_TRUE='#'
+  $1_FALSE=
+fi])
+
diff --git a/newlib/libc/sys/sysnec810/configure b/newlib/libc/sys/sysnec810/configure
new file mode 100755
index 000000000..fa90aa2e3
--- /dev/null
+++ b/newlib/libc/sys/sysnec810/configure
@@ -0,0 +1,1687 @@
+#! /bin/sh
+
+# Guess values for system-dependent variables and create Makefiles.
+# Generated automatically using autoconf version 2.13 
+# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
+#
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+
+# Defaults:
+ac_help=
+ac_default_prefix=/usr/local
+# Any additions from configure.in:
+ac_help="$ac_help
+  --enable-multilib         build many library versions (default)"
+ac_help="$ac_help
+  --enable-target-optspace  optimize for space"
+ac_help="$ac_help
+  --enable-newlib-mb        enable multibyte support"
+ac_help="$ac_help
+  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer"
+
+# Initialize some variables set by options.
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+build=NONE
+cache_file=./config.cache
+exec_prefix=NONE
+host=NONE
+no_create=
+nonopt=NONE
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+sitefile=
+srcdir=
+target=NONE
+verbose=
+x_includes=NONE
+x_libraries=NONE
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datadir='${prefix}/share'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+libdir='${exec_prefix}/lib'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+infodir='${prefix}/info'
+mandir='${prefix}/man'
+
+# Initialize some other variables.
+subdirs=
+MFLAGS= MAKEFLAGS=
+SHELL=${CONFIG_SHELL-/bin/sh}
+# Maximum number of lines to put in a shell here document.
+ac_max_here_lines=12
+
+ac_prev=
+for ac_option
+do
+
+  # If the previous option needs an argument, assign it.
+  if test -n "$ac_prev"; then
+    eval "$ac_prev=\$ac_option"
+    ac_prev=
+    continue
+  fi
+
+  case "$ac_option" in
+  -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
+  *) ac_optarg= ;;
+  esac
+
+  # Accept the important Cygnus configure options, so we can diagnose typos.
+
+  case "$ac_option" in
+
+  -bindir | --bindir | --bindi | --bind | --bin | --bi)
+    ac_prev=bindir ;;
+  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+    bindir="$ac_optarg" ;;
+
+  -build | --build | --buil | --bui | --bu)
+    ac_prev=build ;;
+  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+    build="$ac_optarg" ;;
+
+  -cache-file | --cache-file | --cache-fil | --cache-fi \
+  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+    ac_prev=cache_file ;;
+  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+    cache_file="$ac_optarg" ;;
+
+  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
+    ac_prev=datadir ;;
+  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
+  | --da=*)
+    datadir="$ac_optarg" ;;
+
+  -disable-* | --disable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    eval "enable_${ac_feature}=no" ;;
+
+  -enable-* | --enable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "enable_${ac_feature}='$ac_optarg'" ;;
+
+  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+  | --exec | --exe | --ex)
+    ac_prev=exec_prefix ;;
+  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+  | --exec=* | --exe=* | --ex=*)
+    exec_prefix="$ac_optarg" ;;
+
+  -gas | --gas | --ga | --g)
+    # Obsolete; use --with-gas.
+    with_gas=yes ;;
+
+  -help | --help | --hel | --he)
+    # Omit some internal or obsolete options to make the list less imposing.
+    # This message is too long to be a string in the A/UX 3.1 sh.
+    cat << EOF
+Usage: configure [options] [host]
+Options: [defaults in brackets after descriptions]
+Configuration:
+  --cache-file=FILE       cache test results in FILE
+  --help                  print this message
+  --no-create             do not create output files
+  --quiet, --silent       do not print \`checking...' messages
+  --site-file=FILE        use FILE as the site file
+  --version               print the version of autoconf that created configure
+Directory and file names:
+  --prefix=PREFIX         install architecture-independent files in PREFIX
+                          [$ac_default_prefix]
+  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
+                          [same as prefix]
+  --bindir=DIR            user executables in DIR [EPREFIX/bin]
+  --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
+  --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
+  --datadir=DIR           read-only architecture-independent data in DIR
+                          [PREFIX/share]
+  --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
+  --sharedstatedir=DIR    modifiable architecture-independent data in DIR
+                          [PREFIX/com]
+  --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
+  --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
+  --includedir=DIR        C header files in DIR [PREFIX/include]
+  --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
+  --infodir=DIR           info documentation in DIR [PREFIX/info]
+  --mandir=DIR            man documentation in DIR [PREFIX/man]
+  --srcdir=DIR            find the sources in DIR [configure dir or ..]
+  --program-prefix=PREFIX prepend PREFIX to installed program names
+  --program-suffix=SUFFIX append SUFFIX to installed program names
+  --program-transform-name=PROGRAM
+                          run sed PROGRAM on installed program names
+EOF
+    cat << EOF
+Host type:
+  --build=BUILD           configure for building on BUILD [BUILD=HOST]
+  --host=HOST             configure for HOST [guessed]
+  --target=TARGET         configure for TARGET [TARGET=HOST]
+Features and packages:
+  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
+  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
+  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
+  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
+  --x-includes=DIR        X include files are in DIR
+  --x-libraries=DIR       X library files are in DIR
+EOF
+    if test -n "$ac_help"; then
+      echo "--enable and --with options recognized:$ac_help"
+    fi
+    exit 0 ;;
+
+  -host | --host | --hos | --ho)
+    ac_prev=host ;;
+  -host=* | --host=* | --hos=* | --ho=*)
+    host="$ac_optarg" ;;
+
+  -includedir | --includedir | --includedi | --included | --include \
+  | --includ | --inclu | --incl | --inc)
+    ac_prev=includedir ;;
+  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+  | --includ=* | --inclu=* | --incl=* | --inc=*)
+    includedir="$ac_optarg" ;;
+
+  -infodir | --infodir | --infodi | --infod | --info | --inf)
+    ac_prev=infodir ;;
+  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+    infodir="$ac_optarg" ;;
+
+  -libdir | --libdir | --libdi | --libd)
+    ac_prev=libdir ;;
+  -libdir=* | --libdir=* | --libdi=* | --libd=*)
+    libdir="$ac_optarg" ;;
+
+  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+  | --libexe | --libex | --libe)
+    ac_prev=libexecdir ;;
+  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+  | --libexe=* | --libex=* | --libe=*)
+    libexecdir="$ac_optarg" ;;
+
+  -localstatedir | --localstatedir | --localstatedi | --localstated \
+  | --localstate | --localstat | --localsta | --localst \
+  | --locals | --local | --loca | --loc | --lo)
+    ac_prev=localstatedir ;;
+  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
+  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
+    localstatedir="$ac_optarg" ;;
+
+  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+    ac_prev=mandir ;;
+  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+    mandir="$ac_optarg" ;;
+
+  -nfp | --nfp | --nf)
+    # Obsolete; use --without-fp.
+    with_fp=no ;;
+
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c)
+    no_create=yes ;;
+
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+    no_recursion=yes ;;
+
+  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+  | --oldin | --oldi | --old | --ol | --o)
+    ac_prev=oldincludedir ;;
+  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+    oldincludedir="$ac_optarg" ;;
+
+  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+    ac_prev=prefix ;;
+  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+    prefix="$ac_optarg" ;;
+
+  -program-prefix | --program-prefix | --program-prefi | --program-pref \
+  | --program-pre | --program-pr | --program-p)
+    ac_prev=program_prefix ;;
+  -program-prefix=* | --program-prefix=* | --program-prefi=* \
+  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+    program_prefix="$ac_optarg" ;;
+
+  -program-suffix | --program-suffix | --program-suffi | --program-suff \
+  | --program-suf | --program-su | --program-s)
+    ac_prev=program_suffix ;;
+  -program-suffix=* | --program-suffix=* | --program-suffi=* \
+  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+    program_suffix="$ac_optarg" ;;
+
+  -program-transform-name | --program-transform-name \
+  | --program-transform-nam | --program-transform-na \
+  | --program-transform-n | --program-transform- \
+  | --program-transform | --program-transfor \
+  | --program-transfo | --program-transf \
+  | --program-trans | --program-tran \
+  | --progr-tra | --program-tr | --program-t)
+    ac_prev=program_transform_name ;;
+  -program-transform-name=* | --program-transform-name=* \
+  | --program-transform-nam=* | --program-transform-na=* \
+  | --program-transform-n=* | --program-transform-=* \
+  | --program-transform=* | --program-transfor=* \
+  | --program-transfo=* | --program-transf=* \
+  | --program-trans=* | --program-tran=* \
+  | --progr-tra=* | --program-tr=* | --program-t=*)
+    program_transform_name="$ac_optarg" ;;
+
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil)
+    silent=yes ;;
+
+  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+    ac_prev=sbindir ;;
+  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+  | --sbi=* | --sb=*)
+    sbindir="$ac_optarg" ;;
+
+  -sharedstatedir | --sharedstatedir | --sharedstatedi \
+  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+  | --sharedst | --shareds | --shared | --share | --shar \
+  | --sha | --sh)
+    ac_prev=sharedstatedir ;;
+  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+  | --sha=* | --sh=*)
+    sharedstatedir="$ac_optarg" ;;
+
+  -site | --site | --sit)
+    ac_prev=site ;;
+  -site=* | --site=* | --sit=*)
+    site="$ac_optarg" ;;
+
+  -site-file | --site-file | --site-fil | --site-fi | --site-f)
+    ac_prev=sitefile ;;
+  -site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*)
+    sitefile="$ac_optarg" ;;
+
+  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+    ac_prev=srcdir ;;
+  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+    srcdir="$ac_optarg" ;;
+
+  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+  | --syscon | --sysco | --sysc | --sys | --sy)
+    ac_prev=sysconfdir ;;
+  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+    sysconfdir="$ac_optarg" ;;
+
+  -target | --target | --targe | --targ | --tar | --ta | --t)
+    ac_prev=target ;;
+  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+    target="$ac_optarg" ;;
+
+  -v | -verbose | --verbose | --verbos | --verbo | --verb)
+    verbose=yes ;;
+
+  -version | --version | --versio | --versi | --vers)
+    echo "configure generated by autoconf version 2.13"
+    exit 0 ;;
+
+  -with-* | --with-*)
+    ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "with_${ac_package}='$ac_optarg'" ;;
+
+  -without-* | --without-*)
+    ac_package=`echo $ac_option|sed -e 's/-*without-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    eval "with_${ac_package}=no" ;;
+
+  --x)
+    # Obsolete; use --with-x.
+    with_x=yes ;;
+
+  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+  | --x-incl | --x-inc | --x-in | --x-i)
+    ac_prev=x_includes ;;
+  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+    x_includes="$ac_optarg" ;;
+
+  -x-libraries | --x-libraries | --x-librarie | --x-librari \
+  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+    ac_prev=x_libraries ;;
+  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+    x_libraries="$ac_optarg" ;;
+
+  -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
+    ;;
+
+  *)
+    if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
+      echo "configure: warning: $ac_option: invalid host type" 1>&2
+    fi
+    if test "x$nonopt" != xNONE; then
+      { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
+    fi
+    nonopt="$ac_option"
+    ;;
+
+  esac
+done
+
+if test -n "$ac_prev"; then
+  { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
+fi
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+# File descriptor usage:
+# 0 standard input
+# 1 file creation
+# 2 errors and warnings
+# 3 some systems may open it to /dev/tty
+# 4 used on the Kubota Titan
+# 6 checking for... messages and results
+# 5 compiler messages saved in config.log
+if test "$silent" = yes; then
+  exec 6>/dev/null
+else
+  exec 6>&1
+fi
+exec 5>./config.log
+
+echo "\
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+" 1>&5
+
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Also quote any args containing shell metacharacters.
+ac_configure_args=
+for ac_arg
+do
+  case "$ac_arg" in
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c) ;;
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
+  *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
+  ac_configure_args="$ac_configure_args '$ac_arg'" ;;
+  *) ac_configure_args="$ac_configure_args $ac_arg" ;;
+  esac
+done
+
+# NLS nuisances.
+# Only set these to C if already set.  These must not be set unconditionally
+# because not all systems understand e.g. LANG=C (notably SCO).
+# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
+# Non-C LC_CTYPE values break the ctype check.
+if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
+if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
+if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
+if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -rf conftest* confdefs.h
+# AIX cpp loses on an empty file, so make sure it contains at least a newline.
+echo > confdefs.h
+
+# A filename unique to this package, relative to the directory that
+# configure is in, which we can look for to find out if srcdir is correct.
+ac_unique_file=io.s
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+  ac_srcdir_defaulted=yes
+  # Try the directory containing this script, then its parent.
+  ac_prog=$0
+  ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
+  test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
+  srcdir=$ac_confdir
+  if test ! -r $srcdir/$ac_unique_file; then
+    srcdir=..
+  fi
+else
+  ac_srcdir_defaulted=no
+fi
+if test ! -r $srcdir/$ac_unique_file; then
+  if test "$ac_srcdir_defaulted" = yes; then
+    { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
+  else
+    { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
+  fi
+fi
+srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
+
+# Prefer explicitly selected file to automatically selected ones.
+if test -z "$sitefile"; then
+  if test -z "$CONFIG_SITE"; then
+    if test "x$prefix" != xNONE; then
+      CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
+    else
+      CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
+    fi
+  fi
+else
+  CONFIG_SITE="$sitefile"
+fi
+for ac_site_file in $CONFIG_SITE; do
+  if test -r "$ac_site_file"; then
+    echo "loading site script $ac_site_file"
+    . "$ac_site_file"
+  fi
+done
+
+if test -r "$cache_file"; then
+  echo "loading cache $cache_file"
+  . $cache_file
+else
+  echo "creating cache $cache_file"
+  > $cache_file
+fi
+
+ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
+
+ac_exeext=
+ac_objext=o
+if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
+  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
+  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
+    ac_n= ac_c='
+' ac_t='	'
+  else
+    ac_n=-n ac_c= ac_t=
+  fi
+else
+  ac_n= ac_c='\c' ac_t=
+fi
+
+
+
+ac_aux_dir=
+for ac_dir in ../../../.. $srcdir/../../../..; do
+  if test -f $ac_dir/install-sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install-sh -c"
+    break
+  elif test -f $ac_dir/install.sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install.sh -c"
+    break
+  fi
+done
+if test -z "$ac_aux_dir"; then
+  { echo "configure: error: can not find install-sh or install.sh in ../../../.. $srcdir/../../../.." 1>&2; exit 1; }
+fi
+ac_config_guess=$ac_aux_dir/config.guess
+ac_config_sub=$ac_aux_dir/config.sub
+ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:578: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
+echo "configure:631: checking whether build environment is sane" >&5
+# Just in case
+sleep 1
+echo timestamp > conftestfile
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+   if test "$*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftestfile`
+   fi
+   if test "$*" != "X $srcdir/configure conftestfile" \
+      && test "$*" != "X conftestfile $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      { echo "configure: error: ls -t appears to fail.  Make sure there is not a broken
+alias in your environment" 1>&2; exit 1; }
+   fi
+
+   test "$2" = conftestfile
+   )
+then
+   # Ok.
+   :
+else
+   { echo "configure: error: newly created file is older than distributed files!
+Check your system clock" 1>&2; exit 1; }
+fi
+rm -f conftest*
+echo "$ac_t""yes" 1>&6
+if test "$program_transform_name" = s,x,x,; then
+  program_transform_name=
+else
+  # Double any \ or $.  echo might interpret backslashes.
+  cat <<\EOF_SED > conftestsed
+s,\\,\\\\,g; s,\$,$$,g
+EOF_SED
+  program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
+  rm -f conftestsed
+fi
+test "$program_prefix" != NONE &&
+  program_transform_name="s,^,${program_prefix},; $program_transform_name"
+# Use a double $ so make ignores it.
+test "$program_suffix" != NONE &&
+  program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
+
+# sed with no file args requires a program.
+test "$program_transform_name" = "" && program_transform_name="s,x,x,"
+
+echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
+echo "configure:688: checking whether ${MAKE-make} sets \${MAKE}" >&5
+set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftestmake <<\EOF
+all:
+	@echo 'ac_maketemp="${MAKE}"'
+EOF
+# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
+if test -n "$ac_maketemp"; then
+  eval ac_cv_prog_make_${ac_make}_set=yes
+else
+  eval ac_cv_prog_make_${ac_make}_set=no
+fi
+rm -f conftestmake
+fi
+if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  SET_MAKE=
+else
+  echo "$ac_t""no" 1>&6
+  SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+if test $host != $build; then
+  ac_tool_prefix=${host_alias}-
+else
+  ac_tool_prefix=
+fi
+
+echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
+echo "configure:721: checking for Cygwin environment" >&5
+if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 726 "configure"
+#include "confdefs.h"
+
+int main() {
+
+#ifndef __CYGWIN__
+#define __CYGWIN__ __CYGWIN32__
+#endif
+return __CYGWIN__;
+; return 0; }
+EOF
+if { (eval echo configure:737: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_cygwin=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_cygwin=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_cygwin" 1>&6
+CYGWIN=
+test "$ac_cv_cygwin" = yes && CYGWIN=yes
+echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
+echo "configure:754: checking for mingw32 environment" >&5
+if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 759 "configure"
+#include "confdefs.h"
+
+int main() {
+return __MINGW32__;
+; return 0; }
+EOF
+if { (eval echo configure:766: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_mingw32=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_mingw32=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_mingw32" 1>&6
+MINGW32=
+test "$ac_cv_mingw32" = yes && MINGW32=yes
+
+# Check whether --enable-multilib or --disable-multilib was given.
+if test "${enable_multilib+set}" = set; then
+  enableval="$enable_multilib"
+  case "${enableval}" in
+  yes) multilib=yes ;;
+  no)  multilib=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for multilib option" 1>&2; exit 1; } ;;
+ esac
+else
+  multilib=yes
+fi
+
+# Check whether --enable-target-optspace or --disable-target-optspace was given.
+if test "${enable_target_optspace+set}" = set; then
+  enableval="$enable_target_optspace"
+  case "${enableval}" in
+  yes) target_optspace=yes ;;
+  no)  target_optspace=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for target-optspace option" 1>&2; exit 1; } ;;
+ esac
+else
+  target_optspace=
+fi
+
+# Check whether --enable-newlib-mb or --disable-newlib-mb was given.
+if test "${enable_newlib_mb+set}" = set; then
+  enableval="$enable_newlib_mb"
+  case "${enableval}" in
+  yes) newlib_mb=yes ;;
+  no)  newlib_mb=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for newlib-mb option" 1>&2; exit 1; } ;;
+ esac
+else
+  newlib_mb=no
+fi
+
+
+test -z "${with_target_subdir}" && with_target_subdir=.
+
+if test "${srcdir}" = "."; then
+  if test "${with_target_subdir}" != "."; then
+    newlib_basedir="${srcdir}/${with_multisrctop}../../../.."
+  else
+    newlib_basedir="${srcdir}/${with_multisrctop}../../.."
+  fi
+else
+  newlib_basedir="${srcdir}/../../.."
+fi
+
+
+
+# Make sure we can run config.sub.
+if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
+else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking host system type""... $ac_c" 1>&6
+echo "configure:840: checking host system type" >&5
+
+host_alias=$host
+case "$host_alias" in
+NONE)
+  case $nonopt in
+  NONE)
+    if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
+    else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
+    fi ;;
+  *) host_alias=$nonopt ;;
+  esac ;;
+esac
+
+host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
+host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo "$ac_t""$host" 1>&6
+
+
+
+PACKAGE=newlib
+
+VERSION=1.8.1
+
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+  { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
+fi
+cat >> confdefs.h <<EOF
+#define PACKAGE "$PACKAGE"
+EOF
+
+cat >> confdefs.h <<EOF
+#define VERSION "$VERSION"
+EOF
+
+
+
+missing_dir=`cd $ac_aux_dir && pwd`
+echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
+echo "configure:881: checking for working aclocal" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (aclocal --version) < /dev/null > /dev/null 2>&1; then
+   ACLOCAL=aclocal
+   echo "$ac_t""found" 1>&6
+else
+   ACLOCAL="$missing_dir/missing aclocal"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
+echo "configure:894: checking for working autoconf" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoconf --version) < /dev/null > /dev/null 2>&1; then
+   AUTOCONF=autoconf
+   echo "$ac_t""found" 1>&6
+else
+   AUTOCONF="$missing_dir/missing autoconf"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working automake""... $ac_c" 1>&6
+echo "configure:907: checking for working automake" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (automake --version) < /dev/null > /dev/null 2>&1; then
+   AUTOMAKE=automake
+   echo "$ac_t""found" 1>&6
+else
+   AUTOMAKE="$missing_dir/missing automake"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
+echo "configure:920: checking for working autoheader" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoheader --version) < /dev/null > /dev/null 2>&1; then
+   AUTOHEADER=autoheader
+   echo "$ac_t""found" 1>&6
+else
+   AUTOHEADER="$missing_dir/missing autoheader"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
+echo "configure:933: checking for working makeinfo" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
+   MAKEINFO=makeinfo
+   echo "$ac_t""found" 1>&6
+else
+   MAKEINFO="$missing_dir/missing makeinfo"
+   echo "$ac_t""missing" 1>&6
+fi
+
+
+
+# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
+# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
+# are probably using a cross compiler, which will not be able to fully
+# link an executable.  This should really be fixed in autoconf
+# itself.
+
+
+
+# Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:958: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_CC="gcc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+if test -z "$CC"; then
+  # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:988: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_prog_rejected=no
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
+        ac_prog_rejected=yes
+	continue
+      fi
+      ac_cv_prog_CC="cc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+if test $ac_prog_rejected = yes; then
+  # We found a bogon in the path, so make sure we never use it.
+  set dummy $ac_cv_prog_CC
+  shift
+  if test $# -gt 0; then
+    # We chose a different compiler from the bogus one.
+    # However, it has the same basename, so the bogon will be chosen
+    # first if we set CC to just the basename; use the full file name.
+    shift
+    set dummy "$ac_dir/$ac_word" "$@"
+    shift
+    ac_cv_prog_CC="$@"
+  fi
+fi
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
+echo "configure:1037: checking whether we are using GNU C" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.c <<EOF
+#ifdef __GNUC__
+  yes;
+#endif
+EOF
+if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1046: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+  ac_cv_prog_gcc=yes
+else
+  ac_cv_prog_gcc=no
+fi
+fi
+
+echo "$ac_t""$ac_cv_prog_gcc" 1>&6
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+  ac_test_CFLAGS="${CFLAGS+set}"
+  ac_save_CFLAGS="$CFLAGS"
+  CFLAGS=
+  echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
+echo "configure:1061: checking whether ${CC-cc} accepts -g" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  echo 'void f(){}' > conftest.c
+if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
+  ac_cv_prog_cc_g=yes
+else
+  ac_cv_prog_cc_g=no
+fi
+rm -f conftest*
+
+fi
+
+echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
+  if test "$ac_test_CFLAGS" = set; then
+    CFLAGS="$ac_save_CFLAGS"
+  elif test $ac_cv_prog_cc_g = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-O2"
+  fi
+else
+  GCC=
+  test "${CFLAGS+set}" = set || CFLAGS="-g"
+fi
+
+
+# AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD).  If we don't
+# run it explicitly here, it will be run implicitly before
+# NEWLIB_CONFIGURE, which doesn't work because that means that it will
+# be run before AC_CANONICAL_HOST.
+echo $ac_n "checking build system type""... $ac_c" 1>&6
+echo "configure:1094: checking build system type" >&5
+
+build_alias=$build
+case "$build_alias" in
+NONE)
+  case $nonopt in
+  NONE) build_alias=$host_alias ;;
+  *) build_alias=$nonopt ;;
+  esac ;;
+esac
+
+build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
+build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo "$ac_t""$build" 1>&6
+
+
+# Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
+set dummy ${ac_tool_prefix}as; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1115: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AS"; then
+  ac_cv_prog_AS="$AS" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AS="${ac_tool_prefix}as"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="as"
+fi
+fi
+AS="$ac_cv_prog_AS"
+if test -n "$AS"; then
+  echo "$ac_t""$AS" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+
+# Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ar; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1147: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AR"; then
+  ac_cv_prog_AR="$AR" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AR="${ac_tool_prefix}ar"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
+fi
+fi
+AR="$ac_cv_prog_AR"
+if test -n "$AR"; then
+  echo "$ac_t""$AR" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+
+# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1179: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+if test -z "$ac_cv_prog_RANLIB"; then
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1211: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+else
+  RANLIB=":"
+fi
+fi
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:1256: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+
+echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
+echo "configure:1310: checking whether to enable maintainer-specific portions of Makefiles" >&5
+    # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
+if test "${enable_maintainer_mode+set}" = set; then
+  enableval="$enable_maintainer_mode"
+  USE_MAINTAINER_MODE=$enableval
+else
+  USE_MAINTAINER_MODE=no
+fi
+
+  echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
+  
+
+if test $USE_MAINTAINER_MODE = yes; then
+  MAINTAINER_MODE_TRUE=
+  MAINTAINER_MODE_FALSE='#'
+else
+  MAINTAINER_MODE_TRUE='#'
+  MAINTAINER_MODE_FALSE=
+fi
+  MAINT=$MAINTAINER_MODE_TRUE
+  
+
+
+# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
+# at least currently, we never actually build a program, so we never
+# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
+# fails, because we are probably configuring with a cross compiler
+# which can't create executables.  So we include AC_EXEEXT to keep
+# automake happy, but we don't execute it, since we don't care about
+# the result.
+if false; then
+  
+
+echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
+echo "configure:1344: checking for executable suffix" >&5
+if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
+  ac_cv_exeext=.exe
+else
+  rm -f conftest*
+  echo 'int main () { return 0; }' > conftest.$ac_ext
+  ac_cv_exeext=
+  if { (eval echo configure:1354: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
+    for file in conftest.*; do
+      case $file in
+      *.c | *.o | *.obj | *.ilk | *.pdb) ;;
+      *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
+      esac
+    done
+  else
+    { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
+  fi
+  rm -f conftest*
+  test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
+fi
+fi
+
+EXEEXT=""
+test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
+echo "$ac_t""${ac_cv_exeext}" 1>&6
+ac_exeext=$EXEEXT
+
+fi
+
+. ${newlib_basedir}/configure.host
+
+case ${newlib_basedir} in
+/* | A-Za-z:/\\*) newlib_flagbasedir=${newlib_basedir} ;;
+*) newlib_flagbasedir='$(top_builddir)/'${newlib_basedir} ;;
+esac
+
+newlib_cflags="${newlib_cflags} -I"'$(top_builddir)'"/../../../targ-include -I${newlib_flagbasedir}/libc/include"
+case "${host}" in
+  *-*-cygwin*)
+    newlib_cflags="${newlib_cflags} -I${newlib_flagbasedir}/../winsup/cygwin/include  -I${newlib_flagbasedir}/../winsup/w32api/include"
+    ;;
+esac
+
+newlib_cflags="${newlib_cflags} -fno-builtin"
+
+NEWLIB_CFLAGS=${newlib_cflags}
+
+
+
+
+
+
+trap '' 1 2 15
+cat > confcache <<\EOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs.  It is not useful on other systems.
+# If it contains results you don't want to keep, you may remove or edit it.
+#
+# By default, configure uses ./config.cache as the cache file,
+# creating it if it does not exist already.  You can give configure
+# the --cache-file=FILE option to use a different cache file; that is
+# what configure does when it calls configure scripts in
+# subdirectories, so they share the cache.
+# Giving --cache-file=/dev/null disables caching, for debugging configure.
+# config.status only pays attention to the cache file if you give it the
+# --recheck option to rerun configure.
+#
+EOF
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, don't put newlines in cache variables' values.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(set) 2>&1 |
+  case `(ac_space=' '; set | grep ac_space) 2>&1` in
+  *ac_space=\ *)
+    # `set' does not quote correctly, so add quotes (double-quote substitution
+    # turns \\\\ into \\, and sed turns \\ into \).
+    sed -n \
+      -e "s/'/'\\\\''/g" \
+      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
+    ;;
+  *)
+    # `set' quotes correctly as required by POSIX, so do not add quotes.
+    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
+    ;;
+  esac >> confcache
+if cmp -s $cache_file confcache; then
+  :
+else
+  if test -w $cache_file; then
+    echo "updating cache $cache_file"
+    cat confcache > $cache_file
+  else
+    echo "not updating unwritable cache $cache_file"
+  fi
+fi
+rm -f confcache
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+# Any assignment to VPATH causes Sun make to only execute
+# the first set of double-colon rules, so remove it if not needed.
+# If there is a colon in the path, we need to keep it.
+if test "x$srcdir" = x.; then
+  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
+fi
+
+trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
+
+# Transform confdefs.h into DEFS.
+# Protect against shell expansion while executing Makefile rules.
+# Protect against Makefile macro expansion.
+cat > conftest.defs <<\EOF
+s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
+s%[ 	`~#$^&*(){}\\|;'"<>?]%\\&%g
+s%\[%\\&%g
+s%\]%\\&%g
+s%\$%$$%g
+EOF
+DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
+rm -f conftest.defs
+
+
+# Without the "./", some shells look in PATH for config.status.
+: ${CONFIG_STATUS=./config.status}
+
+echo creating $CONFIG_STATUS
+rm -f $CONFIG_STATUS
+cat > $CONFIG_STATUS <<EOF
+#! /bin/sh
+# Generated automatically by configure.
+# Run this file to recreate the current configuration.
+# This directory was configured as follows,
+# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+#
+# $0 $ac_configure_args
+#
+# Compiler output produced by configure, useful for debugging
+# configure, is in ./config.log if it exists.
+
+ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
+for ac_option
+do
+  case "\$ac_option" in
+  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
+    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
+  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
+    echo "$CONFIG_STATUS generated by autoconf version 2.13"
+    exit 0 ;;
+  -help | --help | --hel | --he | --h)
+    echo "\$ac_cs_usage"; exit 0 ;;
+  *) echo "\$ac_cs_usage"; exit 1 ;;
+  esac
+done
+
+ac_given_srcdir=$srcdir
+ac_given_INSTALL="$INSTALL"
+
+trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+# Protect against being on the right side of a sed subst in config.status.
+sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
+ s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
+$ac_vpsub
+$extrasub
+s%@SHELL@%$SHELL%g
+s%@CFLAGS@%$CFLAGS%g
+s%@CPPFLAGS@%$CPPFLAGS%g
+s%@CXXFLAGS@%$CXXFLAGS%g
+s%@FFLAGS@%$FFLAGS%g
+s%@DEFS@%$DEFS%g
+s%@LDFLAGS@%$LDFLAGS%g
+s%@LIBS@%$LIBS%g
+s%@exec_prefix@%$exec_prefix%g
+s%@prefix@%$prefix%g
+s%@program_transform_name@%$program_transform_name%g
+s%@bindir@%$bindir%g
+s%@sbindir@%$sbindir%g
+s%@libexecdir@%$libexecdir%g
+s%@datadir@%$datadir%g
+s%@sysconfdir@%$sysconfdir%g
+s%@sharedstatedir@%$sharedstatedir%g
+s%@localstatedir@%$localstatedir%g
+s%@libdir@%$libdir%g
+s%@includedir@%$includedir%g
+s%@oldincludedir@%$oldincludedir%g
+s%@infodir@%$infodir%g
+s%@mandir@%$mandir%g
+s%@newlib_basedir@%$newlib_basedir%g
+s%@host@%$host%g
+s%@host_alias@%$host_alias%g
+s%@host_cpu@%$host_cpu%g
+s%@host_vendor@%$host_vendor%g
+s%@host_os@%$host_os%g
+s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
+s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
+s%@INSTALL_DATA@%$INSTALL_DATA%g
+s%@PACKAGE@%$PACKAGE%g
+s%@VERSION@%$VERSION%g
+s%@ACLOCAL@%$ACLOCAL%g
+s%@AUTOCONF@%$AUTOCONF%g
+s%@AUTOMAKE@%$AUTOMAKE%g
+s%@AUTOHEADER@%$AUTOHEADER%g
+s%@MAKEINFO@%$MAKEINFO%g
+s%@SET_MAKE@%$SET_MAKE%g
+s%@CC@%$CC%g
+s%@build@%$build%g
+s%@build_alias@%$build_alias%g
+s%@build_cpu@%$build_cpu%g
+s%@build_vendor@%$build_vendor%g
+s%@build_os@%$build_os%g
+s%@AS@%$AS%g
+s%@AR@%$AR%g
+s%@RANLIB@%$RANLIB%g
+s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
+s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
+s%@MAINT@%$MAINT%g
+s%@EXEEXT@%$EXEEXT%g
+s%@NEWLIB_CFLAGS@%$NEWLIB_CFLAGS%g
+s%@machine_dir@%$machine_dir%g
+s%@sys_dir@%$sys_dir%g
+
+CEOF
+EOF
+
+cat >> $CONFIG_STATUS <<\EOF
+
+# Split the substitutions into bite-sized pieces for seds with
+# small command number limits, like on Digital OSF/1 and HP-UX.
+ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
+ac_file=1 # Number of current file.
+ac_beg=1 # First line for current file.
+ac_end=$ac_max_sed_cmds # Line after last line for current file.
+ac_more_lines=:
+ac_sed_cmds=""
+while $ac_more_lines; do
+  if test $ac_beg -gt 1; then
+    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
+  else
+    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
+  fi
+  if test ! -s conftest.s$ac_file; then
+    ac_more_lines=false
+    rm -f conftest.s$ac_file
+  else
+    if test -z "$ac_sed_cmds"; then
+      ac_sed_cmds="sed -f conftest.s$ac_file"
+    else
+      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
+    fi
+    ac_file=`expr $ac_file + 1`
+    ac_beg=$ac_end
+    ac_end=`expr $ac_end + $ac_max_sed_cmds`
+  fi
+done
+if test -z "$ac_sed_cmds"; then
+  ac_sed_cmds=cat
+fi
+EOF
+
+cat >> $CONFIG_STATUS <<EOF
+
+CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
+  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+  case "$ac_file" in
+  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
+       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
+  *) ac_file_in="${ac_file}.in" ;;
+  esac
+
+  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
+
+  # Remove last slash and all that follows it.  Not all systems have dirname.
+  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
+  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
+    # The file is in a subdirectory.
+    test ! -d "$ac_dir" && mkdir "$ac_dir"
+    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
+    # A "../" for each directory in $ac_dir_suffix.
+    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
+  else
+    ac_dir_suffix= ac_dots=
+  fi
+
+  case "$ac_given_srcdir" in
+  .)  srcdir=.
+      if test -z "$ac_dots"; then top_srcdir=.
+      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
+  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
+  *) # Relative path.
+    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
+    top_srcdir="$ac_dots$ac_given_srcdir" ;;
+  esac
+
+  case "$ac_given_INSTALL" in
+  [/$]*) INSTALL="$ac_given_INSTALL" ;;
+  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
+  esac
+
+  echo creating "$ac_file"
+  rm -f "$ac_file"
+  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
+  case "$ac_file" in
+  *Makefile*) ac_comsub="1i\\
+# $configure_input" ;;
+  *) ac_comsub= ;;
+  esac
+
+  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
+  sed -e "$ac_comsub
+s%@configure_input@%$configure_input%g
+s%@srcdir@%$srcdir%g
+s%@top_srcdir@%$top_srcdir%g
+s%@INSTALL@%$INSTALL%g
+" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
+fi; done
+rm -f conftest.s*
+
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+
+exit 0
+EOF
+chmod +x $CONFIG_STATUS
+rm -fr confdefs* $ac_clean_files
+test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
+
diff --git a/newlib/libc/sys/sysnec810/configure.in b/newlib/libc/sys/sysnec810/configure.in
new file mode 100644
index 000000000..483662c7a
--- /dev/null
+++ b/newlib/libc/sys/sysnec810/configure.in
@@ -0,0 +1,12 @@
+dnl This is the newlib/libc/sys/sysnec810 configure.in file.
+dnl Process this file with autoconf to produce a configure script.
+
+AC_PREREQ(2.5)
+AC_INIT(io.s)
+
+dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
+AC_CONFIG_AUX_DIR(../../../..)
+
+NEWLIB_CONFIGURE(../../..)
+
+AC_OUTPUT(Makefile)
diff --git a/newlib/libc/sys/sysnec810/crt0.s b/newlib/libc/sys/sysnec810/crt0.s
new file mode 100644
index 000000000..3c7a382ff
--- /dev/null
+++ b/newlib/libc/sys/sysnec810/crt0.s
@@ -0,0 +1,22 @@
+        .set    STACKTOP, 0x100000
+
+        .extern __tp_TEXT, 4
+        .extern __gp_DATA, 4
+        .extern _main
+        .globl  __start
+        .globl  _exit
+        .globl  __exit
+
+        .text
+__start:
+        mov     2, r10                  -- set Cache Control Word
+        ldsr    r10, 24                 --
+#
+        mov     STACKTOP, sp            -- set stack pointer
+        mov     #__tp_TEXT, tp          -- set tp register
+        mov     #__gp_DATA, gp          -- set gp register offset
+        add     tp, gp                  -- set gp register
+        jal     _main                   -- call main function
+__exit:
+	halt				-- end of the program
+
diff --git a/newlib/libc/sys/sysnec810/io.s b/newlib/libc/sys/sysnec810/io.s
new file mode 100644
index 000000000..f85975a1f
--- /dev/null
+++ b/newlib/libc/sys/sysnec810/io.s
@@ -0,0 +1,41 @@
+#	V800 Series Assembler Source File created by cxx732 
+	.data
+	.sdata
+	.bss
+	.sbss
+	.text
+	#@(#)V800 Series Assembly Code Improver E1.50c [16 Jul 93]
+	#@(#)V800 Series Assembly Code Generator E1.00f'[25 Nov 93]
+	#@(#)V800 Series Optic Optimizer E1.00e [13 Jul 93]
+	#@(#)optimized at Wed May 11 13:37:07 1994
+	#@(#)option:_R_xcedfgbhjqkn___s____T:
+	#@(#)V800 Series Optic Inliner E1.00c [14 Jul 93]
+	#@(#)V800 Series Optic Merger E1.00b [15 Jul 93]
+	#@(#)V800 Series Optimizing C Compiler Frontend E1.00j [26 Feb 94]
+	.file	"/sethra/death/sef/v810/devo/newlib/libc/sys/v810/io.c"
+	#@(#) fsort : -N8192 -G512 -C1024 -q -e -a -d 
+	.align	4
+	.frame	__inb, .F2
+	.globl	__inb
+__inb:
+	add	-.F2, sp
+	in.b	[r6],r10
+	andi	0xff, r10, r10
+	add	.F2, sp
+	jmp	[lp]
+	.set	.F2, 0x8
+	.set	.A2, 0x4
+	.set	.T2, 0x0
+	.align	4
+	.frame	__outb, .F3
+	.globl	__outb
+__outb:
+	andi	0xff, r7, r10
+	out.b	r10,[r6]
+	jmp	[lp]
+	.set	.F3, 0x0
+	.set	.A3, 0x0
+	.set	.T3, 0x0
+	.vline
+	.vdebug
+	.vdbstrtab
diff --git a/newlib/libc/sys/sysnec810/misc.c b/newlib/libc/sys/sysnec810/misc.c
new file mode 100644
index 000000000..f44c03d51
--- /dev/null
+++ b/newlib/libc/sys/sysnec810/misc.c
@@ -0,0 +1,40 @@
+#include <_ansi.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+
+extern int _write (int, void*, unsigned int);
+
+int
+_open() {
+  return -1;
+}
+
+int
+_close() {
+  return -1;
+}
+
+int
+_lseek() {
+  return 0;
+}
+
+int
+_read() {
+  return 0;
+}
+
+int
+isatty() {
+  return 1;
+}
+
+int
+_DEFUN(_fstat,(file, st),
+       int file _AND
+       struct stat *st)
+{
+  st->st_mode = S_IFCHR;
+  return 0;
+}
+
diff --git a/newlib/libc/sys/sysnec810/sbrk.c b/newlib/libc/sys/sysnec810/sbrk.c
new file mode 100644
index 000000000..b1cf4a781
--- /dev/null
+++ b/newlib/libc/sys/sysnec810/sbrk.c
@@ -0,0 +1,12 @@
+extern int _end;
+
+static char *end_of_data = (char *) &_end;
+
+char *
+_sbrk (int delta) {
+	char *ptr = end_of_data;
+
+	end_of_data += delta;
+	return ptr;
+}
+
diff --git a/newlib/libc/sys/sysnec810/write.c b/newlib/libc/sys/sysnec810/write.c
new file mode 100644
index 000000000..96c1e49ce
--- /dev/null
+++ b/newlib/libc/sys/sysnec810/write.c
@@ -0,0 +1,36 @@
+static volatile char *data = (char *)(0x20);
+static volatile char *control = (char *)(0x24);
+
+extern void _outb (volatile char*, unsigned char);
+extern unsigned char _inb (volatile char*);
+
+static unsigned char
+ read_scc_reg (unsigned char n)
+{
+  _outb (control, n);
+  return _inb(control);
+}
+
+static void write_scc_data (unsigned char n)
+{
+  _outb (data, n);
+}
+
+int
+_write (int dev, void *buf, unsigned int len)
+{
+  int i;
+  char *string = (char*)buf;
+
+  for (i = 0; i < len; i++) 
+    {
+      int j;
+
+      for (j = 0 ; j < 5000; j++)
+	;
+      write_scc_data (string[i]);
+
+    }
+  return len;
+}
+
diff --git a/newlib/libc/sys/sysnecv850/Makefile.am b/newlib/libc/sys/sysnecv850/Makefile.am
new file mode 100644
index 000000000..2c74d173d
--- /dev/null
+++ b/newlib/libc/sys/sysnecv850/Makefile.am
@@ -0,0 +1,19 @@
+## Process this file with automake to generate Makefile.in
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+lib_a_SOURCES = \
+	_exit.c access.c chmod.c chown.c close.c creat.c crt1.c \
+	execv.c execve.c fork.c fstat.c getpid.c isatty.c \
+	kill.c lseek.c open.c pipe.c read.c link.c \
+	sbrk.c stat.c time.c trap.S unlink.c utime.c wait.c write.c \
+	times.c gettime.c
+
+all: crt0.o
+
+ACLOCAL_AMFLAGS = -I ../../..
+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
diff --git a/newlib/libc/sys/sysnecv850/Makefile.in b/newlib/libc/sys/sysnecv850/Makefile.in
new file mode 100644
index 000000000..20060ef4c
--- /dev/null
+++ b/newlib/libc/sys/sysnecv850/Makefile.in
@@ -0,0 +1,307 @@
+# Makefile.in generated automatically by automake 1.3 from Makefile.am
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+
+SHELL = @SHELL@
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+
+bindir = @bindir@
+sbindir = @sbindir@
+libexecdir = @libexecdir@
+datadir = @datadir@
+sysconfdir = @sysconfdir@
+sharedstatedir = @sharedstatedir@
+localstatedir = @localstatedir@
+libdir = @libdir@
+infodir = @infodir@
+mandir = @mandir@
+includedir = @includedir@
+oldincludedir = /usr/include
+
+DISTDIR =
+
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+
+top_builddir = .
+
+ACLOCAL = @ACLOCAL@
+AUTOCONF = @AUTOCONF@
+AUTOMAKE = @AUTOMAKE@
+AUTOHEADER = @AUTOHEADER@
+
+INSTALL = @INSTALL@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+transform = @program_transform_name@
+
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+host_alias = @host_alias@
+host_triplet = @host@
+AR = @AR@
+AS = @AS@
+CC = @CC@
+CPP = @CPP@
+EXEEXT = @EXEEXT@
+MAINT = @MAINT@
+MAKEINFO = @MAKEINFO@
+NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
+PACKAGE = @PACKAGE@
+RANLIB = @RANLIB@
+VERSION = @VERSION@
+machine_dir = @machine_dir@
+newlib_basedir = @newlib_basedir@
+sys_dir = @sys_dir@
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+lib_a_SOURCES = \
+	_exit.c access.c chmod.c chown.c close.c creat.c crt1.c \
+	execv.c execve.c fork.c fstat.c getpid.c isatty.c \
+	kill.c lseek.c open.c pipe.c read.c link.c \
+	sbrk.c stat.c time.c trap.S unlink.c utime.c wait.c write.c \
+	times.c gettime.c
+
+ACLOCAL_AMFLAGS = -I ../../..
+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+mkinstalldirs = $(SHELL) $(top_srcdir)/../../../../mkinstalldirs
+CONFIG_CLEAN_FILES = 
+LIBRARIES =  $(noinst_LIBRARIES)
+
+
+DEFS = @DEFS@ -I. -I$(srcdir) 
+CPPFLAGS = @CPPFLAGS@
+LDFLAGS = @LDFLAGS@
+LIBS = @LIBS@
+lib_a_LIBADD = 
+lib_a_OBJECTS =  _exit.o access.o chmod.o chown.o close.o creat.o crt1.o \
+execv.o execve.o fork.o fstat.o getpid.o isatty.o kill.o lseek.o open.o \
+pipe.o read.o link.o sbrk.o stat.o time.o trap.o unlink.o utime.o \
+wait.o write.o times.o gettime.o
+CFLAGS = @CFLAGS@
+COMPILE = $(CC) $(DEFS) $(INCLUDES) $(CPPFLAGS) $(CFLAGS)
+LINK = $(CC) $(CFLAGS) $(LDFLAGS) -o $@
+DIST_COMMON =  Makefile.am Makefile.in aclocal.m4 configure configure.in
+
+
+DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
+
+TAR = tar
+GZIP = --best
+SOURCES = $(lib_a_SOURCES)
+OBJECTS = $(lib_a_OBJECTS)
+
+all: Makefile $(LIBRARIES)
+
+.SUFFIXES:
+.SUFFIXES: .S .c .o .s
+$(srcdir)/Makefile.in: @MAINT@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4)
+	cd $(top_srcdir) && $(AUTOMAKE) --cygnus Makefile
+
+Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
+	cd $(top_builddir) \
+	  && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
+
+$(ACLOCAL_M4): @MAINT@ configure.in  ../../../acinclude.m4 \
+		../../../aclocal.m4
+	cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
+
+config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	$(SHELL) ./config.status --recheck
+$(srcdir)/configure: @MAINT@$(srcdir)/configure.in $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES)
+	cd $(srcdir) && $(AUTOCONF)
+
+mostlyclean-noinstLIBRARIES:
+
+clean-noinstLIBRARIES:
+	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
+
+distclean-noinstLIBRARIES:
+
+maintainer-clean-noinstLIBRARIES:
+
+.c.o:
+	$(COMPILE) -c $<
+
+.s.o:
+	$(COMPILE) -c $<
+
+.S.o:
+	$(COMPILE) -c $<
+
+mostlyclean-compile:
+	-rm -f *.o core *.core
+
+clean-compile:
+
+distclean-compile:
+	-rm -f *.tab.c
+
+maintainer-clean-compile:
+
+lib.a: $(lib_a_OBJECTS) $(lib_a_DEPENDENCIES)
+	-rm -f lib.a
+	$(AR) cru lib.a $(lib_a_OBJECTS) $(lib_a_LIBADD)
+	$(RANLIB) lib.a
+
+tags: TAGS
+
+ID: $(HEADERS) $(SOURCES) $(LISP)
+	here=`pwd` && cd $(srcdir) \
+	  && mkid -f$$here/ID $(SOURCES) $(HEADERS) $(LISP)
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
+	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
+
+mostlyclean-tags:
+
+clean-tags:
+
+distclean-tags:
+	-rm -f TAGS ID
+
+maintainer-clean-tags:
+
+distdir = $(PACKAGE)-$(VERSION)
+top_distdir = $(distdir)
+
+# This target untars the dist file and tries a VPATH configuration.  Then
+# it guarantees that the distribution is self-contained by making another
+# tarfile.
+distcheck: dist
+	-rm -rf $(distdir)
+	GZIP=$(GZIP) $(TAR) zxf $(distdir).tar.gz
+	mkdir $(distdir)/=build
+	mkdir $(distdir)/=inst
+	dc_install_base=`cd $(distdir)/=inst && pwd`; \
+	cd $(distdir)/=build \
+	  && ../configure --srcdir=.. --prefix=$$dc_install_base \
+	  && $(MAKE) $(AM_MAKEFLAGS) \
+	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
+	  && $(MAKE) $(AM_MAKEFLAGS) check \
+	  && $(MAKE) $(AM_MAKEFLAGS) install \
+	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
+	  && $(MAKE) $(AM_MAKEFLAGS) dist
+	-rm -rf $(distdir)
+	@echo "========================"; \
+	echo "$(distdir).tar.gz is ready for distribution"; \
+	echo "========================"
+dist: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	-rm -rf $(distdir)
+dist-all: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	-rm -rf $(distdir)
+distdir: $(DISTFILES)
+	-rm -rf $(distdir)
+	mkdir $(distdir)
+	-chmod 777 $(distdir)
+	@for file in $(DISTFILES); do \
+	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
+	  test -f $(distdir)/$$file \
+	  || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
+	  || cp -p $$d/$$file $(distdir)/$$file; \
+	done
+info:
+dvi:
+check:
+	$(MAKE) $(AM_MAKEFLAGS)
+installcheck:
+install-info:
+install-exec: 
+	@$(NORMAL_INSTALL)
+
+install-data: 
+	@$(NORMAL_INSTALL)
+
+install: install-exec install-data all
+	@:
+
+uninstall: 
+
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM='$(INSTALL_PROGRAM) -s' INSTALL_SCRIPT='$(INSTALL_PROGRAM)' install
+installdirs:
+
+
+mostlyclean-generic:
+	-test -z "$(MOSTLYCLEANFILES)" || rm -f $(MOSTLYCLEANFILES)
+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+	-rm -f Makefile $(DISTCLEANFILES)
+	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	-test -z "$(MAINTAINERCLEANFILES)" || rm -f $(MAINTAINERCLEANFILES)
+	-test -z "$(BUILT_SOURCES)" || rm -f $(BUILT_SOURCES)
+mostlyclean:  mostlyclean-noinstLIBRARIES mostlyclean-compile \
+		mostlyclean-tags mostlyclean-generic
+
+clean:  clean-noinstLIBRARIES clean-compile clean-tags clean-generic \
+		mostlyclean
+
+distclean:  distclean-noinstLIBRARIES distclean-compile distclean-tags \
+		distclean-generic clean
+	-rm -f config.status
+
+maintainer-clean:  maintainer-clean-noinstLIBRARIES \
+		maintainer-clean-compile maintainer-clean-tags \
+		maintainer-clean-generic distclean
+	@echo "This command is intended for maintainers to use;"
+	@echo "it deletes files that may require special tools to rebuild."
+	-rm -f config.status
+
+.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
+clean-noinstLIBRARIES maintainer-clean-noinstLIBRARIES \
+mostlyclean-compile distclean-compile clean-compile \
+maintainer-clean-compile tags mostlyclean-tags distclean-tags \
+clean-tags maintainer-clean-tags distdir info dvi installcheck \
+install-info install-exec install-data install uninstall all \
+installdirs mostlyclean-generic distclean-generic clean-generic \
+maintainer-clean-generic clean mostlyclean distclean maintainer-clean
+
+
+all: crt0.o
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/newlib/libc/sys/sysnecv850/_exit.c b/newlib/libc/sys/sysnecv850/_exit.c
new file mode 100644
index 000000000..b45ae96c8
--- /dev/null
+++ b/newlib/libc/sys/sysnecv850/_exit.c
@@ -0,0 +1,34 @@
+#include <_ansi.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include "sys/syscall.h"
+
+int errno;
+
+int __trap0 (int function, int p1, int p2, int p3);
+
+#define TRAP0(f, p1, p2, p3) __trap0(f, (int)(p1), (int)(p2), (int)(p3))
+
+static void _do_dtors()
+{
+  /* The loop variable is static so that if a destructor calls exit, 
+     and we return here, we simply continue with the next destructor. */
+  typedef void (*pfunc) ();
+  extern pfunc __dtors[];
+  extern pfunc __dtors_end[];
+  static pfunc *p = __dtors;
+  
+  while (p < __dtors_end)
+    (*p++) ();
+}
+
+
+void _exit (n)
+{
+  /* Destructors should be done earlier because they need to be done before the
+     files are closed, but here is better than nowhere (and this balances the
+     constructors done in crt1.c. */
+  _do_dtors();
+
+  TRAP0 (SYS_exit, n, 0, 0);
+}
diff --git a/newlib/libc/sys/sysnecv850/access.c b/newlib/libc/sys/sysnecv850/access.c
new file mode 100644
index 000000000..ad368caa1
--- /dev/null
+++ b/newlib/libc/sys/sysnecv850/access.c
@@ -0,0 +1,34 @@
+/* This is file ACCESS.C */
+/*
+** Copyright (C) 1993 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+**
+** This file is distributed under the terms listed in the document
+** "copying.dj", available from DJ Delorie at the address above.
+** A copy of "copying.dj" should accompany this file; if not, a copy
+** should be available from where this file was obtained.  This file
+** may not be distributed without a verbatim copy of "copying.dj".
+**
+** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+*/
+
+#include <fcntl.h>
+#include <sys/stat.h>
+#include <unistd.h>
+
+int access(const char *fn, int flags)
+{
+  struct stat s;
+  if (stat(fn, &s))
+    return -1;
+  if (s.st_mode & S_IFDIR)
+    return 0;
+  if (flags & W_OK)
+  {
+    if (s.st_mode & S_IWRITE)
+      return 0;
+    return -1;
+  }
+  return 0;
+}
+	
diff --git a/newlib/libc/sys/sysnecv850/aclocal.m4 b/newlib/libc/sys/sysnecv850/aclocal.m4
new file mode 100644
index 000000000..70d481020
--- /dev/null
+++ b/newlib/libc/sys/sysnecv850/aclocal.m4
@@ -0,0 +1,282 @@
+dnl aclocal.m4 generated automatically by aclocal 1.4
+
+dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl This program is distributed in the hope that it will be useful,
+dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+dnl PARTICULAR PURPOSE.
+
+dnl This provides configure definitions used by all the newlib
+dnl configure.in files.
+
+dnl Basic newlib configury.  This calls basic introductory stuff,
+dnl including AM_INIT_AUTOMAKE and AC_CANONICAL_HOST.  It also runs
+dnl configure.host.  The only argument is the relative path to the top
+dnl newlib directory.
+
+AC_DEFUN(NEWLIB_CONFIGURE,
+[
+dnl Default to --enable-multilib
+AC_ARG_ENABLE(multilib,
+[  --enable-multilib         build many library versions (default)],
+[case "${enableval}" in
+  yes) multilib=yes ;;
+  no)  multilib=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for multilib option) ;;
+ esac], [multilib=yes])dnl
+
+dnl Support --enable-target-optspace
+AC_ARG_ENABLE(target-optspace,
+[  --enable-target-optspace  optimize for space],
+[case "${enableval}" in
+  yes) target_optspace=yes ;;
+  no)  target_optspace=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for target-optspace option) ;;
+ esac], [target_optspace=])dnl
+
+dnl Support --enable-newlib-mb
+AC_ARG_ENABLE(newlib-mb,
+[  --enable-newlib-mb        enable multibyte support],
+[case "${enableval}" in
+  yes) newlib_mb=yes ;;
+  no)  newlib_mb=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-mb option) ;;
+ esac], [newlib_mb=no])dnl
+
+dnl We may get other options which we don't document:
+dnl --with-target-subdir, --with-multisrctop, --with-multisubdir
+
+test -z "[$]{with_target_subdir}" && with_target_subdir=.
+
+if test "[$]{srcdir}" = "."; then
+  if test "[$]{with_target_subdir}" != "."; then
+    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}../$1"
+  else
+    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}$1"
+  fi
+else
+  newlib_basedir="[$]{srcdir}/$1"
+fi
+AC_SUBST(newlib_basedir)
+
+AC_CANONICAL_HOST
+
+AM_INIT_AUTOMAKE(newlib, 1.8.1)
+
+# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
+# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
+# are probably using a cross compiler, which will not be able to fully
+# link an executable.  This should really be fixed in autoconf
+# itself.
+
+AC_DEFUN(LIB_AC_PROG_CC,
+[AC_BEFORE([$0], [AC_PROG_CPP])dnl
+AC_CHECK_PROG(CC, gcc, gcc)
+if test -z "$CC"; then
+  AC_CHECK_PROG(CC, cc, cc, , , /usr/ucb/cc)
+  test -z "$CC" && AC_MSG_ERROR([no acceptable cc found in \$PATH])
+fi
+
+AC_PROG_CC_GNU
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+dnl Check whether -g works, even if CFLAGS is set, in case the package
+dnl plays around with CFLAGS (such as to build both debugging and
+dnl normal versions of a library), tasteless as that idea is.
+  ac_test_CFLAGS="${CFLAGS+set}"
+  ac_save_CFLAGS="$CFLAGS"
+  CFLAGS=
+  AC_PROG_CC_G
+  if test "$ac_test_CFLAGS" = set; then
+    CFLAGS="$ac_save_CFLAGS"
+  elif test $ac_cv_prog_cc_g = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-O2"
+  fi
+else
+  GCC=
+  test "${CFLAGS+set}" = set || CFLAGS="-g"
+fi
+])
+
+LIB_AC_PROG_CC
+
+# AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD).  If we don't
+# run it explicitly here, it will be run implicitly before
+# NEWLIB_CONFIGURE, which doesn't work because that means that it will
+# be run before AC_CANONICAL_HOST.
+AC_CANONICAL_BUILD
+
+AC_CHECK_TOOL(AS, as)
+AC_CHECK_TOOL(AR, ar)
+AC_CHECK_TOOL(RANLIB, ranlib, :)
+
+AC_PROG_INSTALL
+
+AM_MAINTAINER_MODE
+
+# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
+# at least currently, we never actually build a program, so we never
+# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
+# fails, because we are probably configuring with a cross compiler
+# which can't create executables.  So we include AC_EXEEXT to keep
+# automake happy, but we don't execute it, since we don't care about
+# the result.
+if false; then
+  AC_EXEEXT
+fi
+
+. [$]{newlib_basedir}/configure.host
+
+case [$]{newlib_basedir} in
+/* | [A-Za-z]:[/\\]*) newlib_flagbasedir=[$]{newlib_basedir} ;;
+*) newlib_flagbasedir='[$](top_builddir)/'[$]{newlib_basedir} ;;
+esac
+
+newlib_cflags="[$]{newlib_cflags} -I"'[$](top_builddir)'"/$1/targ-include -I[$]{newlib_flagbasedir}/libc/include"
+case "${host}" in
+  *-*-cygwin*)
+    newlib_cflags="[$]{newlib_cflags} -I[$]{newlib_flagbasedir}/../winsup/cygwin/include  -I[$]{newlib_flagbasedir}/../winsup/w32api/include"
+    ;;
+esac
+
+newlib_cflags="[$]{newlib_cflags} -fno-builtin"
+
+NEWLIB_CFLAGS=${newlib_cflags}
+AC_SUBST(NEWLIB_CFLAGS)
+
+AC_SUBST(machine_dir)
+AC_SUBST(sys_dir)
+])
+
+# Do all the work for Automake.  This macro actually does too much --
+# some checks are only needed if your package does certain things.
+# But this isn't really a big deal.
+
+# serial 1
+
+dnl Usage:
+dnl AM_INIT_AUTOMAKE(package,version, [no-define])
+
+AC_DEFUN(AM_INIT_AUTOMAKE,
+[AC_REQUIRE([AC_PROG_INSTALL])
+PACKAGE=[$1]
+AC_SUBST(PACKAGE)
+VERSION=[$2]
+AC_SUBST(VERSION)
+dnl test to see if srcdir already configured
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+  AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
+fi
+ifelse([$3],,
+AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
+AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package]))
+AC_REQUIRE([AM_SANITY_CHECK])
+AC_REQUIRE([AC_ARG_PROGRAM])
+dnl FIXME This is truly gross.
+missing_dir=`cd $ac_aux_dir && pwd`
+AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir)
+AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
+AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir)
+AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
+AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir)
+AC_REQUIRE([AC_PROG_MAKE_SET])])
+
+#
+# Check to make sure that the build environment is sane.
+#
+
+AC_DEFUN(AM_SANITY_CHECK,
+[AC_MSG_CHECKING([whether build environment is sane])
+# Just in case
+sleep 1
+echo timestamp > conftestfile
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+   if test "[$]*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftestfile`
+   fi
+   if test "[$]*" != "X $srcdir/configure conftestfile" \
+      && test "[$]*" != "X conftestfile $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
+alias in your environment])
+   fi
+
+   test "[$]2" = conftestfile
+   )
+then
+   # Ok.
+   :
+else
+   AC_MSG_ERROR([newly created file is older than distributed files!
+Check your system clock])
+fi
+rm -f conftest*
+AC_MSG_RESULT(yes)])
+
+dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY)
+dnl The program must properly implement --version.
+AC_DEFUN(AM_MISSING_PROG,
+[AC_MSG_CHECKING(for working $2)
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if ($2 --version) < /dev/null > /dev/null 2>&1; then
+   $1=$2
+   AC_MSG_RESULT(found)
+else
+   $1="$3/missing $2"
+   AC_MSG_RESULT(missing)
+fi
+AC_SUBST($1)])
+
+# Add --enable-maintainer-mode option to configure.
+# From Jim Meyering
+
+# serial 1
+
+AC_DEFUN(AM_MAINTAINER_MODE,
+[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
+  dnl maintainer-mode is disabled by default
+  AC_ARG_ENABLE(maintainer-mode,
+[  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer],
+      USE_MAINTAINER_MODE=$enableval,
+      USE_MAINTAINER_MODE=no)
+  AC_MSG_RESULT($USE_MAINTAINER_MODE)
+  AM_CONDITIONAL(MAINTAINER_MODE, test $USE_MAINTAINER_MODE = yes)
+  MAINT=$MAINTAINER_MODE_TRUE
+  AC_SUBST(MAINT)dnl
+]
+)
+
+# Define a conditional.
+
+AC_DEFUN(AM_CONDITIONAL,
+[AC_SUBST($1_TRUE)
+AC_SUBST($1_FALSE)
+if $2; then
+  $1_TRUE=
+  $1_FALSE='#'
+else
+  $1_TRUE='#'
+  $1_FALSE=
+fi])
+
diff --git a/newlib/libc/sys/sysnecv850/chmod.c b/newlib/libc/sys/sysnecv850/chmod.c
new file mode 100644
index 000000000..c86e5c902
--- /dev/null
+++ b/newlib/libc/sys/sysnecv850/chmod.c
@@ -0,0 +1,16 @@
+#include <_ansi.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include "sys/syscall.h"
+
+int errno;
+
+int __trap0 (int function, int p1, int p2, int p3);
+
+#define TRAP0(f, p1, p2, p3) __trap0(f, (int)(p1), (int)(p2), (int)(p3))
+
+int
+chmod (const char *path, mode_t mode)
+{
+  return TRAP0 (SYS_chmod, path, mode, 0);
+}
diff --git a/newlib/libc/sys/sysnecv850/chown.c b/newlib/libc/sys/sysnecv850/chown.c
new file mode 100644
index 000000000..0344d77a9
--- /dev/null
+++ b/newlib/libc/sys/sysnecv850/chown.c
@@ -0,0 +1,16 @@
+#include <_ansi.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include "sys/syscall.h"
+
+int errno;
+
+int __trap0 (int function, int p1, int p2, int p3);
+
+#define TRAP0(f, p1, p2, p3) __trap0(f, (int)(p1), (int)(p2), (int)(p3))
+
+int
+chown (const char *path, short owner, short group)
+{
+  return TRAP0 (SYS_chown, path, owner, group);
+}
diff --git a/newlib/libc/sys/sysnecv850/close.c b/newlib/libc/sys/sysnecv850/close.c
new file mode 100644
index 000000000..3c62f68e2
--- /dev/null
+++ b/newlib/libc/sys/sysnecv850/close.c
@@ -0,0 +1,16 @@
+#include <_ansi.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include "sys/syscall.h"
+
+int errno;
+
+int __trap0 (int function, int p1, int p2, int p3);
+
+#define TRAP0(f, p1, p2, p3) __trap0(f, (int)(p1), (int)(p2), (int)(p3))
+
+int
+_close (int file)
+{
+  return TRAP0 (SYS_close, file, 0, 0);
+}
diff --git a/newlib/libc/sys/sysnecv850/configure b/newlib/libc/sys/sysnecv850/configure
new file mode 100755
index 000000000..cab59b35a
--- /dev/null
+++ b/newlib/libc/sys/sysnecv850/configure
@@ -0,0 +1,1687 @@
+#! /bin/sh
+
+# Guess values for system-dependent variables and create Makefiles.
+# Generated automatically using autoconf version 2.13 
+# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
+#
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+
+# Defaults:
+ac_help=
+ac_default_prefix=/usr/local
+# Any additions from configure.in:
+ac_help="$ac_help
+  --enable-multilib         build many library versions (default)"
+ac_help="$ac_help
+  --enable-target-optspace  optimize for space"
+ac_help="$ac_help
+  --enable-newlib-mb        enable multibyte support"
+ac_help="$ac_help
+  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer"
+
+# Initialize some variables set by options.
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+build=NONE
+cache_file=./config.cache
+exec_prefix=NONE
+host=NONE
+no_create=
+nonopt=NONE
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+sitefile=
+srcdir=
+target=NONE
+verbose=
+x_includes=NONE
+x_libraries=NONE
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datadir='${prefix}/share'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+libdir='${exec_prefix}/lib'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+infodir='${prefix}/info'
+mandir='${prefix}/man'
+
+# Initialize some other variables.
+subdirs=
+MFLAGS= MAKEFLAGS=
+SHELL=${CONFIG_SHELL-/bin/sh}
+# Maximum number of lines to put in a shell here document.
+ac_max_here_lines=12
+
+ac_prev=
+for ac_option
+do
+
+  # If the previous option needs an argument, assign it.
+  if test -n "$ac_prev"; then
+    eval "$ac_prev=\$ac_option"
+    ac_prev=
+    continue
+  fi
+
+  case "$ac_option" in
+  -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
+  *) ac_optarg= ;;
+  esac
+
+  # Accept the important Cygnus configure options, so we can diagnose typos.
+
+  case "$ac_option" in
+
+  -bindir | --bindir | --bindi | --bind | --bin | --bi)
+    ac_prev=bindir ;;
+  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+    bindir="$ac_optarg" ;;
+
+  -build | --build | --buil | --bui | --bu)
+    ac_prev=build ;;
+  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+    build="$ac_optarg" ;;
+
+  -cache-file | --cache-file | --cache-fil | --cache-fi \
+  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+    ac_prev=cache_file ;;
+  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+    cache_file="$ac_optarg" ;;
+
+  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
+    ac_prev=datadir ;;
+  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
+  | --da=*)
+    datadir="$ac_optarg" ;;
+
+  -disable-* | --disable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    eval "enable_${ac_feature}=no" ;;
+
+  -enable-* | --enable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "enable_${ac_feature}='$ac_optarg'" ;;
+
+  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+  | --exec | --exe | --ex)
+    ac_prev=exec_prefix ;;
+  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+  | --exec=* | --exe=* | --ex=*)
+    exec_prefix="$ac_optarg" ;;
+
+  -gas | --gas | --ga | --g)
+    # Obsolete; use --with-gas.
+    with_gas=yes ;;
+
+  -help | --help | --hel | --he)
+    # Omit some internal or obsolete options to make the list less imposing.
+    # This message is too long to be a string in the A/UX 3.1 sh.
+    cat << EOF
+Usage: configure [options] [host]
+Options: [defaults in brackets after descriptions]
+Configuration:
+  --cache-file=FILE       cache test results in FILE
+  --help                  print this message
+  --no-create             do not create output files
+  --quiet, --silent       do not print \`checking...' messages
+  --site-file=FILE        use FILE as the site file
+  --version               print the version of autoconf that created configure
+Directory and file names:
+  --prefix=PREFIX         install architecture-independent files in PREFIX
+                          [$ac_default_prefix]
+  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
+                          [same as prefix]
+  --bindir=DIR            user executables in DIR [EPREFIX/bin]
+  --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
+  --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
+  --datadir=DIR           read-only architecture-independent data in DIR
+                          [PREFIX/share]
+  --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
+  --sharedstatedir=DIR    modifiable architecture-independent data in DIR
+                          [PREFIX/com]
+  --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
+  --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
+  --includedir=DIR        C header files in DIR [PREFIX/include]
+  --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
+  --infodir=DIR           info documentation in DIR [PREFIX/info]
+  --mandir=DIR            man documentation in DIR [PREFIX/man]
+  --srcdir=DIR            find the sources in DIR [configure dir or ..]
+  --program-prefix=PREFIX prepend PREFIX to installed program names
+  --program-suffix=SUFFIX append SUFFIX to installed program names
+  --program-transform-name=PROGRAM
+                          run sed PROGRAM on installed program names
+EOF
+    cat << EOF
+Host type:
+  --build=BUILD           configure for building on BUILD [BUILD=HOST]
+  --host=HOST             configure for HOST [guessed]
+  --target=TARGET         configure for TARGET [TARGET=HOST]
+Features and packages:
+  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
+  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
+  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
+  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
+  --x-includes=DIR        X include files are in DIR
+  --x-libraries=DIR       X library files are in DIR
+EOF
+    if test -n "$ac_help"; then
+      echo "--enable and --with options recognized:$ac_help"
+    fi
+    exit 0 ;;
+
+  -host | --host | --hos | --ho)
+    ac_prev=host ;;
+  -host=* | --host=* | --hos=* | --ho=*)
+    host="$ac_optarg" ;;
+
+  -includedir | --includedir | --includedi | --included | --include \
+  | --includ | --inclu | --incl | --inc)
+    ac_prev=includedir ;;
+  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+  | --includ=* | --inclu=* | --incl=* | --inc=*)
+    includedir="$ac_optarg" ;;
+
+  -infodir | --infodir | --infodi | --infod | --info | --inf)
+    ac_prev=infodir ;;
+  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+    infodir="$ac_optarg" ;;
+
+  -libdir | --libdir | --libdi | --libd)
+    ac_prev=libdir ;;
+  -libdir=* | --libdir=* | --libdi=* | --libd=*)
+    libdir="$ac_optarg" ;;
+
+  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+  | --libexe | --libex | --libe)
+    ac_prev=libexecdir ;;
+  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+  | --libexe=* | --libex=* | --libe=*)
+    libexecdir="$ac_optarg" ;;
+
+  -localstatedir | --localstatedir | --localstatedi | --localstated \
+  | --localstate | --localstat | --localsta | --localst \
+  | --locals | --local | --loca | --loc | --lo)
+    ac_prev=localstatedir ;;
+  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
+  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
+    localstatedir="$ac_optarg" ;;
+
+  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+    ac_prev=mandir ;;
+  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+    mandir="$ac_optarg" ;;
+
+  -nfp | --nfp | --nf)
+    # Obsolete; use --without-fp.
+    with_fp=no ;;
+
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c)
+    no_create=yes ;;
+
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+    no_recursion=yes ;;
+
+  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+  | --oldin | --oldi | --old | --ol | --o)
+    ac_prev=oldincludedir ;;
+  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+    oldincludedir="$ac_optarg" ;;
+
+  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+    ac_prev=prefix ;;
+  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+    prefix="$ac_optarg" ;;
+
+  -program-prefix | --program-prefix | --program-prefi | --program-pref \
+  | --program-pre | --program-pr | --program-p)
+    ac_prev=program_prefix ;;
+  -program-prefix=* | --program-prefix=* | --program-prefi=* \
+  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+    program_prefix="$ac_optarg" ;;
+
+  -program-suffix | --program-suffix | --program-suffi | --program-suff \
+  | --program-suf | --program-su | --program-s)
+    ac_prev=program_suffix ;;
+  -program-suffix=* | --program-suffix=* | --program-suffi=* \
+  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+    program_suffix="$ac_optarg" ;;
+
+  -program-transform-name | --program-transform-name \
+  | --program-transform-nam | --program-transform-na \
+  | --program-transform-n | --program-transform- \
+  | --program-transform | --program-transfor \
+  | --program-transfo | --program-transf \
+  | --program-trans | --program-tran \
+  | --progr-tra | --program-tr | --program-t)
+    ac_prev=program_transform_name ;;
+  -program-transform-name=* | --program-transform-name=* \
+  | --program-transform-nam=* | --program-transform-na=* \
+  | --program-transform-n=* | --program-transform-=* \
+  | --program-transform=* | --program-transfor=* \
+  | --program-transfo=* | --program-transf=* \
+  | --program-trans=* | --program-tran=* \
+  | --progr-tra=* | --program-tr=* | --program-t=*)
+    program_transform_name="$ac_optarg" ;;
+
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil)
+    silent=yes ;;
+
+  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+    ac_prev=sbindir ;;
+  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+  | --sbi=* | --sb=*)
+    sbindir="$ac_optarg" ;;
+
+  -sharedstatedir | --sharedstatedir | --sharedstatedi \
+  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+  | --sharedst | --shareds | --shared | --share | --shar \
+  | --sha | --sh)
+    ac_prev=sharedstatedir ;;
+  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+  | --sha=* | --sh=*)
+    sharedstatedir="$ac_optarg" ;;
+
+  -site | --site | --sit)
+    ac_prev=site ;;
+  -site=* | --site=* | --sit=*)
+    site="$ac_optarg" ;;
+
+  -site-file | --site-file | --site-fil | --site-fi | --site-f)
+    ac_prev=sitefile ;;
+  -site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*)
+    sitefile="$ac_optarg" ;;
+
+  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+    ac_prev=srcdir ;;
+  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+    srcdir="$ac_optarg" ;;
+
+  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+  | --syscon | --sysco | --sysc | --sys | --sy)
+    ac_prev=sysconfdir ;;
+  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+    sysconfdir="$ac_optarg" ;;
+
+  -target | --target | --targe | --targ | --tar | --ta | --t)
+    ac_prev=target ;;
+  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+    target="$ac_optarg" ;;
+
+  -v | -verbose | --verbose | --verbos | --verbo | --verb)
+    verbose=yes ;;
+
+  -version | --version | --versio | --versi | --vers)
+    echo "configure generated by autoconf version 2.13"
+    exit 0 ;;
+
+  -with-* | --with-*)
+    ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "with_${ac_package}='$ac_optarg'" ;;
+
+  -without-* | --without-*)
+    ac_package=`echo $ac_option|sed -e 's/-*without-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    eval "with_${ac_package}=no" ;;
+
+  --x)
+    # Obsolete; use --with-x.
+    with_x=yes ;;
+
+  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+  | --x-incl | --x-inc | --x-in | --x-i)
+    ac_prev=x_includes ;;
+  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+    x_includes="$ac_optarg" ;;
+
+  -x-libraries | --x-libraries | --x-librarie | --x-librari \
+  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+    ac_prev=x_libraries ;;
+  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+    x_libraries="$ac_optarg" ;;
+
+  -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
+    ;;
+
+  *)
+    if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
+      echo "configure: warning: $ac_option: invalid host type" 1>&2
+    fi
+    if test "x$nonopt" != xNONE; then
+      { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
+    fi
+    nonopt="$ac_option"
+    ;;
+
+  esac
+done
+
+if test -n "$ac_prev"; then
+  { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
+fi
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+# File descriptor usage:
+# 0 standard input
+# 1 file creation
+# 2 errors and warnings
+# 3 some systems may open it to /dev/tty
+# 4 used on the Kubota Titan
+# 6 checking for... messages and results
+# 5 compiler messages saved in config.log
+if test "$silent" = yes; then
+  exec 6>/dev/null
+else
+  exec 6>&1
+fi
+exec 5>./config.log
+
+echo "\
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+" 1>&5
+
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Also quote any args containing shell metacharacters.
+ac_configure_args=
+for ac_arg
+do
+  case "$ac_arg" in
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c) ;;
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
+  *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
+  ac_configure_args="$ac_configure_args '$ac_arg'" ;;
+  *) ac_configure_args="$ac_configure_args $ac_arg" ;;
+  esac
+done
+
+# NLS nuisances.
+# Only set these to C if already set.  These must not be set unconditionally
+# because not all systems understand e.g. LANG=C (notably SCO).
+# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
+# Non-C LC_CTYPE values break the ctype check.
+if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
+if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
+if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
+if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -rf conftest* confdefs.h
+# AIX cpp loses on an empty file, so make sure it contains at least a newline.
+echo > confdefs.h
+
+# A filename unique to this package, relative to the directory that
+# configure is in, which we can look for to find out if srcdir is correct.
+ac_unique_file=crt1.c
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+  ac_srcdir_defaulted=yes
+  # Try the directory containing this script, then its parent.
+  ac_prog=$0
+  ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
+  test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
+  srcdir=$ac_confdir
+  if test ! -r $srcdir/$ac_unique_file; then
+    srcdir=..
+  fi
+else
+  ac_srcdir_defaulted=no
+fi
+if test ! -r $srcdir/$ac_unique_file; then
+  if test "$ac_srcdir_defaulted" = yes; then
+    { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
+  else
+    { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
+  fi
+fi
+srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
+
+# Prefer explicitly selected file to automatically selected ones.
+if test -z "$sitefile"; then
+  if test -z "$CONFIG_SITE"; then
+    if test "x$prefix" != xNONE; then
+      CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
+    else
+      CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
+    fi
+  fi
+else
+  CONFIG_SITE="$sitefile"
+fi
+for ac_site_file in $CONFIG_SITE; do
+  if test -r "$ac_site_file"; then
+    echo "loading site script $ac_site_file"
+    . "$ac_site_file"
+  fi
+done
+
+if test -r "$cache_file"; then
+  echo "loading cache $cache_file"
+  . $cache_file
+else
+  echo "creating cache $cache_file"
+  > $cache_file
+fi
+
+ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
+
+ac_exeext=
+ac_objext=o
+if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
+  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
+  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
+    ac_n= ac_c='
+' ac_t='	'
+  else
+    ac_n=-n ac_c= ac_t=
+  fi
+else
+  ac_n= ac_c='\c' ac_t=
+fi
+
+
+
+ac_aux_dir=
+for ac_dir in ../../../.. $srcdir/../../../..; do
+  if test -f $ac_dir/install-sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install-sh -c"
+    break
+  elif test -f $ac_dir/install.sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install.sh -c"
+    break
+  fi
+done
+if test -z "$ac_aux_dir"; then
+  { echo "configure: error: can not find install-sh or install.sh in ../../../.. $srcdir/../../../.." 1>&2; exit 1; }
+fi
+ac_config_guess=$ac_aux_dir/config.guess
+ac_config_sub=$ac_aux_dir/config.sub
+ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:578: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
+echo "configure:631: checking whether build environment is sane" >&5
+# Just in case
+sleep 1
+echo timestamp > conftestfile
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+   if test "$*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftestfile`
+   fi
+   if test "$*" != "X $srcdir/configure conftestfile" \
+      && test "$*" != "X conftestfile $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      { echo "configure: error: ls -t appears to fail.  Make sure there is not a broken
+alias in your environment" 1>&2; exit 1; }
+   fi
+
+   test "$2" = conftestfile
+   )
+then
+   # Ok.
+   :
+else
+   { echo "configure: error: newly created file is older than distributed files!
+Check your system clock" 1>&2; exit 1; }
+fi
+rm -f conftest*
+echo "$ac_t""yes" 1>&6
+if test "$program_transform_name" = s,x,x,; then
+  program_transform_name=
+else
+  # Double any \ or $.  echo might interpret backslashes.
+  cat <<\EOF_SED > conftestsed
+s,\\,\\\\,g; s,\$,$$,g
+EOF_SED
+  program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
+  rm -f conftestsed
+fi
+test "$program_prefix" != NONE &&
+  program_transform_name="s,^,${program_prefix},; $program_transform_name"
+# Use a double $ so make ignores it.
+test "$program_suffix" != NONE &&
+  program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
+
+# sed with no file args requires a program.
+test "$program_transform_name" = "" && program_transform_name="s,x,x,"
+
+echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
+echo "configure:688: checking whether ${MAKE-make} sets \${MAKE}" >&5
+set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftestmake <<\EOF
+all:
+	@echo 'ac_maketemp="${MAKE}"'
+EOF
+# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
+if test -n "$ac_maketemp"; then
+  eval ac_cv_prog_make_${ac_make}_set=yes
+else
+  eval ac_cv_prog_make_${ac_make}_set=no
+fi
+rm -f conftestmake
+fi
+if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  SET_MAKE=
+else
+  echo "$ac_t""no" 1>&6
+  SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+if test $host != $build; then
+  ac_tool_prefix=${host_alias}-
+else
+  ac_tool_prefix=
+fi
+
+echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
+echo "configure:721: checking for Cygwin environment" >&5
+if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 726 "configure"
+#include "confdefs.h"
+
+int main() {
+
+#ifndef __CYGWIN__
+#define __CYGWIN__ __CYGWIN32__
+#endif
+return __CYGWIN__;
+; return 0; }
+EOF
+if { (eval echo configure:737: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_cygwin=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_cygwin=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_cygwin" 1>&6
+CYGWIN=
+test "$ac_cv_cygwin" = yes && CYGWIN=yes
+echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
+echo "configure:754: checking for mingw32 environment" >&5
+if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 759 "configure"
+#include "confdefs.h"
+
+int main() {
+return __MINGW32__;
+; return 0; }
+EOF
+if { (eval echo configure:766: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_mingw32=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_mingw32=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_mingw32" 1>&6
+MINGW32=
+test "$ac_cv_mingw32" = yes && MINGW32=yes
+
+# Check whether --enable-multilib or --disable-multilib was given.
+if test "${enable_multilib+set}" = set; then
+  enableval="$enable_multilib"
+  case "${enableval}" in
+  yes) multilib=yes ;;
+  no)  multilib=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for multilib option" 1>&2; exit 1; } ;;
+ esac
+else
+  multilib=yes
+fi
+
+# Check whether --enable-target-optspace or --disable-target-optspace was given.
+if test "${enable_target_optspace+set}" = set; then
+  enableval="$enable_target_optspace"
+  case "${enableval}" in
+  yes) target_optspace=yes ;;
+  no)  target_optspace=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for target-optspace option" 1>&2; exit 1; } ;;
+ esac
+else
+  target_optspace=
+fi
+
+# Check whether --enable-newlib-mb or --disable-newlib-mb was given.
+if test "${enable_newlib_mb+set}" = set; then
+  enableval="$enable_newlib_mb"
+  case "${enableval}" in
+  yes) newlib_mb=yes ;;
+  no)  newlib_mb=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for newlib-mb option" 1>&2; exit 1; } ;;
+ esac
+else
+  newlib_mb=no
+fi
+
+
+test -z "${with_target_subdir}" && with_target_subdir=.
+
+if test "${srcdir}" = "."; then
+  if test "${with_target_subdir}" != "."; then
+    newlib_basedir="${srcdir}/${with_multisrctop}../../../.."
+  else
+    newlib_basedir="${srcdir}/${with_multisrctop}../../.."
+  fi
+else
+  newlib_basedir="${srcdir}/../../.."
+fi
+
+
+
+# Make sure we can run config.sub.
+if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
+else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking host system type""... $ac_c" 1>&6
+echo "configure:840: checking host system type" >&5
+
+host_alias=$host
+case "$host_alias" in
+NONE)
+  case $nonopt in
+  NONE)
+    if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
+    else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
+    fi ;;
+  *) host_alias=$nonopt ;;
+  esac ;;
+esac
+
+host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
+host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo "$ac_t""$host" 1>&6
+
+
+
+PACKAGE=newlib
+
+VERSION=1.8.1
+
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+  { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
+fi
+cat >> confdefs.h <<EOF
+#define PACKAGE "$PACKAGE"
+EOF
+
+cat >> confdefs.h <<EOF
+#define VERSION "$VERSION"
+EOF
+
+
+
+missing_dir=`cd $ac_aux_dir && pwd`
+echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
+echo "configure:881: checking for working aclocal" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (aclocal --version) < /dev/null > /dev/null 2>&1; then
+   ACLOCAL=aclocal
+   echo "$ac_t""found" 1>&6
+else
+   ACLOCAL="$missing_dir/missing aclocal"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
+echo "configure:894: checking for working autoconf" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoconf --version) < /dev/null > /dev/null 2>&1; then
+   AUTOCONF=autoconf
+   echo "$ac_t""found" 1>&6
+else
+   AUTOCONF="$missing_dir/missing autoconf"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working automake""... $ac_c" 1>&6
+echo "configure:907: checking for working automake" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (automake --version) < /dev/null > /dev/null 2>&1; then
+   AUTOMAKE=automake
+   echo "$ac_t""found" 1>&6
+else
+   AUTOMAKE="$missing_dir/missing automake"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
+echo "configure:920: checking for working autoheader" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoheader --version) < /dev/null > /dev/null 2>&1; then
+   AUTOHEADER=autoheader
+   echo "$ac_t""found" 1>&6
+else
+   AUTOHEADER="$missing_dir/missing autoheader"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
+echo "configure:933: checking for working makeinfo" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
+   MAKEINFO=makeinfo
+   echo "$ac_t""found" 1>&6
+else
+   MAKEINFO="$missing_dir/missing makeinfo"
+   echo "$ac_t""missing" 1>&6
+fi
+
+
+
+# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
+# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
+# are probably using a cross compiler, which will not be able to fully
+# link an executable.  This should really be fixed in autoconf
+# itself.
+
+
+
+# Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:958: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_CC="gcc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+if test -z "$CC"; then
+  # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:988: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_prog_rejected=no
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
+        ac_prog_rejected=yes
+	continue
+      fi
+      ac_cv_prog_CC="cc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+if test $ac_prog_rejected = yes; then
+  # We found a bogon in the path, so make sure we never use it.
+  set dummy $ac_cv_prog_CC
+  shift
+  if test $# -gt 0; then
+    # We chose a different compiler from the bogus one.
+    # However, it has the same basename, so the bogon will be chosen
+    # first if we set CC to just the basename; use the full file name.
+    shift
+    set dummy "$ac_dir/$ac_word" "$@"
+    shift
+    ac_cv_prog_CC="$@"
+  fi
+fi
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
+echo "configure:1037: checking whether we are using GNU C" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.c <<EOF
+#ifdef __GNUC__
+  yes;
+#endif
+EOF
+if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1046: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+  ac_cv_prog_gcc=yes
+else
+  ac_cv_prog_gcc=no
+fi
+fi
+
+echo "$ac_t""$ac_cv_prog_gcc" 1>&6
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+  ac_test_CFLAGS="${CFLAGS+set}"
+  ac_save_CFLAGS="$CFLAGS"
+  CFLAGS=
+  echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
+echo "configure:1061: checking whether ${CC-cc} accepts -g" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  echo 'void f(){}' > conftest.c
+if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
+  ac_cv_prog_cc_g=yes
+else
+  ac_cv_prog_cc_g=no
+fi
+rm -f conftest*
+
+fi
+
+echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
+  if test "$ac_test_CFLAGS" = set; then
+    CFLAGS="$ac_save_CFLAGS"
+  elif test $ac_cv_prog_cc_g = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-O2"
+  fi
+else
+  GCC=
+  test "${CFLAGS+set}" = set || CFLAGS="-g"
+fi
+
+
+# AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD).  If we don't
+# run it explicitly here, it will be run implicitly before
+# NEWLIB_CONFIGURE, which doesn't work because that means that it will
+# be run before AC_CANONICAL_HOST.
+echo $ac_n "checking build system type""... $ac_c" 1>&6
+echo "configure:1094: checking build system type" >&5
+
+build_alias=$build
+case "$build_alias" in
+NONE)
+  case $nonopt in
+  NONE) build_alias=$host_alias ;;
+  *) build_alias=$nonopt ;;
+  esac ;;
+esac
+
+build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
+build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo "$ac_t""$build" 1>&6
+
+
+# Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
+set dummy ${ac_tool_prefix}as; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1115: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AS"; then
+  ac_cv_prog_AS="$AS" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AS="${ac_tool_prefix}as"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="as"
+fi
+fi
+AS="$ac_cv_prog_AS"
+if test -n "$AS"; then
+  echo "$ac_t""$AS" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+
+# Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ar; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1147: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AR"; then
+  ac_cv_prog_AR="$AR" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AR="${ac_tool_prefix}ar"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
+fi
+fi
+AR="$ac_cv_prog_AR"
+if test -n "$AR"; then
+  echo "$ac_t""$AR" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+
+# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1179: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+if test -z "$ac_cv_prog_RANLIB"; then
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1211: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+else
+  RANLIB=":"
+fi
+fi
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:1256: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+
+echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
+echo "configure:1310: checking whether to enable maintainer-specific portions of Makefiles" >&5
+    # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
+if test "${enable_maintainer_mode+set}" = set; then
+  enableval="$enable_maintainer_mode"
+  USE_MAINTAINER_MODE=$enableval
+else
+  USE_MAINTAINER_MODE=no
+fi
+
+  echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
+  
+
+if test $USE_MAINTAINER_MODE = yes; then
+  MAINTAINER_MODE_TRUE=
+  MAINTAINER_MODE_FALSE='#'
+else
+  MAINTAINER_MODE_TRUE='#'
+  MAINTAINER_MODE_FALSE=
+fi
+  MAINT=$MAINTAINER_MODE_TRUE
+  
+
+
+# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
+# at least currently, we never actually build a program, so we never
+# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
+# fails, because we are probably configuring with a cross compiler
+# which can't create executables.  So we include AC_EXEEXT to keep
+# automake happy, but we don't execute it, since we don't care about
+# the result.
+if false; then
+  
+
+echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
+echo "configure:1344: checking for executable suffix" >&5
+if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
+  ac_cv_exeext=.exe
+else
+  rm -f conftest*
+  echo 'int main () { return 0; }' > conftest.$ac_ext
+  ac_cv_exeext=
+  if { (eval echo configure:1354: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
+    for file in conftest.*; do
+      case $file in
+      *.c | *.o | *.obj | *.ilk | *.pdb) ;;
+      *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
+      esac
+    done
+  else
+    { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
+  fi
+  rm -f conftest*
+  test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
+fi
+fi
+
+EXEEXT=""
+test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
+echo "$ac_t""${ac_cv_exeext}" 1>&6
+ac_exeext=$EXEEXT
+
+fi
+
+. ${newlib_basedir}/configure.host
+
+case ${newlib_basedir} in
+/* | A-Za-z:/\\*) newlib_flagbasedir=${newlib_basedir} ;;
+*) newlib_flagbasedir='$(top_builddir)/'${newlib_basedir} ;;
+esac
+
+newlib_cflags="${newlib_cflags} -I"'$(top_builddir)'"/../../../targ-include -I${newlib_flagbasedir}/libc/include"
+case "${host}" in
+  *-*-cygwin*)
+    newlib_cflags="${newlib_cflags} -I${newlib_flagbasedir}/../winsup/cygwin/include  -I${newlib_flagbasedir}/../winsup/w32api/include"
+    ;;
+esac
+
+newlib_cflags="${newlib_cflags} -fno-builtin"
+
+NEWLIB_CFLAGS=${newlib_cflags}
+
+
+
+
+
+
+trap '' 1 2 15
+cat > confcache <<\EOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs.  It is not useful on other systems.
+# If it contains results you don't want to keep, you may remove or edit it.
+#
+# By default, configure uses ./config.cache as the cache file,
+# creating it if it does not exist already.  You can give configure
+# the --cache-file=FILE option to use a different cache file; that is
+# what configure does when it calls configure scripts in
+# subdirectories, so they share the cache.
+# Giving --cache-file=/dev/null disables caching, for debugging configure.
+# config.status only pays attention to the cache file if you give it the
+# --recheck option to rerun configure.
+#
+EOF
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, don't put newlines in cache variables' values.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(set) 2>&1 |
+  case `(ac_space=' '; set | grep ac_space) 2>&1` in
+  *ac_space=\ *)
+    # `set' does not quote correctly, so add quotes (double-quote substitution
+    # turns \\\\ into \\, and sed turns \\ into \).
+    sed -n \
+      -e "s/'/'\\\\''/g" \
+      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
+    ;;
+  *)
+    # `set' quotes correctly as required by POSIX, so do not add quotes.
+    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
+    ;;
+  esac >> confcache
+if cmp -s $cache_file confcache; then
+  :
+else
+  if test -w $cache_file; then
+    echo "updating cache $cache_file"
+    cat confcache > $cache_file
+  else
+    echo "not updating unwritable cache $cache_file"
+  fi
+fi
+rm -f confcache
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+# Any assignment to VPATH causes Sun make to only execute
+# the first set of double-colon rules, so remove it if not needed.
+# If there is a colon in the path, we need to keep it.
+if test "x$srcdir" = x.; then
+  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
+fi
+
+trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
+
+# Transform confdefs.h into DEFS.
+# Protect against shell expansion while executing Makefile rules.
+# Protect against Makefile macro expansion.
+cat > conftest.defs <<\EOF
+s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
+s%[ 	`~#$^&*(){}\\|;'"<>?]%\\&%g
+s%\[%\\&%g
+s%\]%\\&%g
+s%\$%$$%g
+EOF
+DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
+rm -f conftest.defs
+
+
+# Without the "./", some shells look in PATH for config.status.
+: ${CONFIG_STATUS=./config.status}
+
+echo creating $CONFIG_STATUS
+rm -f $CONFIG_STATUS
+cat > $CONFIG_STATUS <<EOF
+#! /bin/sh
+# Generated automatically by configure.
+# Run this file to recreate the current configuration.
+# This directory was configured as follows,
+# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+#
+# $0 $ac_configure_args
+#
+# Compiler output produced by configure, useful for debugging
+# configure, is in ./config.log if it exists.
+
+ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
+for ac_option
+do
+  case "\$ac_option" in
+  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
+    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
+  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
+    echo "$CONFIG_STATUS generated by autoconf version 2.13"
+    exit 0 ;;
+  -help | --help | --hel | --he | --h)
+    echo "\$ac_cs_usage"; exit 0 ;;
+  *) echo "\$ac_cs_usage"; exit 1 ;;
+  esac
+done
+
+ac_given_srcdir=$srcdir
+ac_given_INSTALL="$INSTALL"
+
+trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+# Protect against being on the right side of a sed subst in config.status.
+sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
+ s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
+$ac_vpsub
+$extrasub
+s%@SHELL@%$SHELL%g
+s%@CFLAGS@%$CFLAGS%g
+s%@CPPFLAGS@%$CPPFLAGS%g
+s%@CXXFLAGS@%$CXXFLAGS%g
+s%@FFLAGS@%$FFLAGS%g
+s%@DEFS@%$DEFS%g
+s%@LDFLAGS@%$LDFLAGS%g
+s%@LIBS@%$LIBS%g
+s%@exec_prefix@%$exec_prefix%g
+s%@prefix@%$prefix%g
+s%@program_transform_name@%$program_transform_name%g
+s%@bindir@%$bindir%g
+s%@sbindir@%$sbindir%g
+s%@libexecdir@%$libexecdir%g
+s%@datadir@%$datadir%g
+s%@sysconfdir@%$sysconfdir%g
+s%@sharedstatedir@%$sharedstatedir%g
+s%@localstatedir@%$localstatedir%g
+s%@libdir@%$libdir%g
+s%@includedir@%$includedir%g
+s%@oldincludedir@%$oldincludedir%g
+s%@infodir@%$infodir%g
+s%@mandir@%$mandir%g
+s%@newlib_basedir@%$newlib_basedir%g
+s%@host@%$host%g
+s%@host_alias@%$host_alias%g
+s%@host_cpu@%$host_cpu%g
+s%@host_vendor@%$host_vendor%g
+s%@host_os@%$host_os%g
+s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
+s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
+s%@INSTALL_DATA@%$INSTALL_DATA%g
+s%@PACKAGE@%$PACKAGE%g
+s%@VERSION@%$VERSION%g
+s%@ACLOCAL@%$ACLOCAL%g
+s%@AUTOCONF@%$AUTOCONF%g
+s%@AUTOMAKE@%$AUTOMAKE%g
+s%@AUTOHEADER@%$AUTOHEADER%g
+s%@MAKEINFO@%$MAKEINFO%g
+s%@SET_MAKE@%$SET_MAKE%g
+s%@CC@%$CC%g
+s%@build@%$build%g
+s%@build_alias@%$build_alias%g
+s%@build_cpu@%$build_cpu%g
+s%@build_vendor@%$build_vendor%g
+s%@build_os@%$build_os%g
+s%@AS@%$AS%g
+s%@AR@%$AR%g
+s%@RANLIB@%$RANLIB%g
+s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
+s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
+s%@MAINT@%$MAINT%g
+s%@EXEEXT@%$EXEEXT%g
+s%@NEWLIB_CFLAGS@%$NEWLIB_CFLAGS%g
+s%@machine_dir@%$machine_dir%g
+s%@sys_dir@%$sys_dir%g
+
+CEOF
+EOF
+
+cat >> $CONFIG_STATUS <<\EOF
+
+# Split the substitutions into bite-sized pieces for seds with
+# small command number limits, like on Digital OSF/1 and HP-UX.
+ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
+ac_file=1 # Number of current file.
+ac_beg=1 # First line for current file.
+ac_end=$ac_max_sed_cmds # Line after last line for current file.
+ac_more_lines=:
+ac_sed_cmds=""
+while $ac_more_lines; do
+  if test $ac_beg -gt 1; then
+    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
+  else
+    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
+  fi
+  if test ! -s conftest.s$ac_file; then
+    ac_more_lines=false
+    rm -f conftest.s$ac_file
+  else
+    if test -z "$ac_sed_cmds"; then
+      ac_sed_cmds="sed -f conftest.s$ac_file"
+    else
+      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
+    fi
+    ac_file=`expr $ac_file + 1`
+    ac_beg=$ac_end
+    ac_end=`expr $ac_end + $ac_max_sed_cmds`
+  fi
+done
+if test -z "$ac_sed_cmds"; then
+  ac_sed_cmds=cat
+fi
+EOF
+
+cat >> $CONFIG_STATUS <<EOF
+
+CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
+  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+  case "$ac_file" in
+  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
+       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
+  *) ac_file_in="${ac_file}.in" ;;
+  esac
+
+  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
+
+  # Remove last slash and all that follows it.  Not all systems have dirname.
+  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
+  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
+    # The file is in a subdirectory.
+    test ! -d "$ac_dir" && mkdir "$ac_dir"
+    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
+    # A "../" for each directory in $ac_dir_suffix.
+    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
+  else
+    ac_dir_suffix= ac_dots=
+  fi
+
+  case "$ac_given_srcdir" in
+  .)  srcdir=.
+      if test -z "$ac_dots"; then top_srcdir=.
+      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
+  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
+  *) # Relative path.
+    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
+    top_srcdir="$ac_dots$ac_given_srcdir" ;;
+  esac
+
+  case "$ac_given_INSTALL" in
+  [/$]*) INSTALL="$ac_given_INSTALL" ;;
+  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
+  esac
+
+  echo creating "$ac_file"
+  rm -f "$ac_file"
+  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
+  case "$ac_file" in
+  *Makefile*) ac_comsub="1i\\
+# $configure_input" ;;
+  *) ac_comsub= ;;
+  esac
+
+  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
+  sed -e "$ac_comsub
+s%@configure_input@%$configure_input%g
+s%@srcdir@%$srcdir%g
+s%@top_srcdir@%$top_srcdir%g
+s%@INSTALL@%$INSTALL%g
+" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
+fi; done
+rm -f conftest.s*
+
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+
+exit 0
+EOF
+chmod +x $CONFIG_STATUS
+rm -fr confdefs* $ac_clean_files
+test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
+
diff --git a/newlib/libc/sys/sysnecv850/configure.in b/newlib/libc/sys/sysnecv850/configure.in
new file mode 100644
index 000000000..0bb0a1f85
--- /dev/null
+++ b/newlib/libc/sys/sysnecv850/configure.in
@@ -0,0 +1,12 @@
+dnl This is the newlib/libc/sys/sysnecv850 configure.in file.
+dnl Process this file with autoconf to produce a configure script.
+
+AC_PREREQ(2.5)
+AC_INIT(crt1.c)
+
+dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
+AC_CONFIG_AUX_DIR(../../../..)
+
+NEWLIB_CONFIGURE(../../..)
+
+AC_OUTPUT(Makefile)
diff --git a/newlib/libc/sys/sysnecv850/creat.c b/newlib/libc/sys/sysnecv850/creat.c
new file mode 100644
index 000000000..8d468a68c
--- /dev/null
+++ b/newlib/libc/sys/sysnecv850/creat.c
@@ -0,0 +1,17 @@
+#include <_ansi.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include "sys/syscall.h"
+
+int errno;
+
+int __trap0 (int function, int p1, int p2, int p3);
+
+#define TRAP0(f, p1, p2, p3) __trap0(f, (int)(p1), (int)(p2), (int)(p3))
+
+int
+creat (const char *path,
+	int mode)
+{
+  return TRAP0 (SYS_creat, path, mode, 0);
+}
diff --git a/newlib/libc/sys/sysnecv850/crt0.S b/newlib/libc/sys/sysnecv850/crt0.S
new file mode 100644
index 000000000..15d94dc3c
--- /dev/null
+++ b/newlib/libc/sys/sysnecv850/crt0.S
@@ -0,0 +1,77 @@
+# NEC V850 startup code
+
+	.section .text
+	.global	_start
+
+_start:
+
+#if defined __v850e__ || defined __v850ea__
+	
+	movea   255,		r0,	r20
+	mov     65535,		r21
+	mov     hilo(_stack),	sp
+	mov     hilo(__ep),	ep
+	mov     hilo(__gp),	gp
+	mov     hilo(__ctbp),	r6
+	ldsr    r6,             ctbp
+	mov     hilo(_edata),	r6
+	mov     hilo(_end),	r7
+.L0:
+	st.w    r0,		0[r6]
+	addi    4,		r6,	r6
+	cmp     r7,		r6
+	bl      .L0
+.L1:
+	jarl    ___main,	r31
+	addi    -12,		sp,	sp
+	mov     0,		r6
+	mov     0,		r7
+	mov     0,		r8
+	jarl    _main,		r31
+	mov     r10,		r6
+	jarl    _exit,		r31
+
+# else
+	movea   255,		r0,	r20
+	mov     r0,		r21
+	ori     65535,		r0,	r21
+	movhi   hi(_stack),	r0,	sp
+	movea   lo(_stack),	sp,	sp
+	movhi   hi(__ep),	r0,	ep
+	movea   lo(__ep),	ep,	ep
+	movhi   hi(__gp),	r0,	gp
+	movea   lo(__gp),	gp,	gp
+
+	/* Initialise the call table base pointer.
+	We do this even though we are supposedly 
+	assembling this file for the v850 as this
+	allows us to use the same binary for all
+	versions of the v850 architecture.  */
+	
+	movhi   hi(__ctbp),	r0,     r6
+	movea   lo(__ctbp),	r6,     r6
+	ldsr    r6,             ctbp
+
+	movhi   hi(_edata),	r0,	r6
+	movea   lo(_edata),	r6,	r6
+	movhi   hi(_end),	r0,	r7
+	movea   lo(_end),	r7,	r7
+.L0:
+	st.b    r0,		0[r6]
+	addi    1,		r6,	r6
+	cmp     r7,		r6
+	bl      .L0
+.L1:
+	jarl    ___main,	r31
+	addi    -12,		sp,	sp
+	mov     0,		r6
+	mov     0,		r7
+	mov     0,		r8
+	jarl    _main,		r31
+	mov     r10,		r6
+	jarl    _exit,		r31
+
+# endif
+
+	.section .stack
+_stack:	.long 	1
diff --git a/newlib/libc/sys/sysnecv850/crt1.c b/newlib/libc/sys/sysnecv850/crt1.c
new file mode 100644
index 000000000..dd0be3145
--- /dev/null
+++ b/newlib/libc/sys/sysnecv850/crt1.c
@@ -0,0 +1,16 @@
+void __main ()
+{
+  static int initialized;
+  if (! initialized)
+    {
+      typedef void (*pfunc) ();
+      extern pfunc __ctors[];
+      extern pfunc __ctors_end[];
+      pfunc *p;
+
+      initialized = 1;
+      for (p = __ctors_end; p > __ctors; )
+	(*--p) ();
+
+    }
+}
diff --git a/newlib/libc/sys/sysnecv850/execv.c b/newlib/libc/sys/sysnecv850/execv.c
new file mode 100644
index 000000000..5286be68b
--- /dev/null
+++ b/newlib/libc/sys/sysnecv850/execv.c
@@ -0,0 +1,16 @@
+#include <_ansi.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include "sys/syscall.h"
+
+int errno;
+
+int __trap0 (int function, int p1, int p2, int p3);
+
+#define TRAP0(f, p1, p2, p3) __trap0(f, (int)(p1), (int)(p2), (int)(p3))
+
+int
+execv (const char *path, char *const argv[])
+{
+  return TRAP0 (SYS_execv, path, argv, 0);
+}
diff --git a/newlib/libc/sys/sysnecv850/execve.c b/newlib/libc/sys/sysnecv850/execve.c
new file mode 100644
index 000000000..b8d97f914
--- /dev/null
+++ b/newlib/libc/sys/sysnecv850/execve.c
@@ -0,0 +1,16 @@
+#include <_ansi.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include "sys/syscall.h"
+
+int errno;
+
+int __trap0 (int function, int p1, int p2, int p3);
+
+#define TRAP0(f, p1, p2, p3) __trap0(f, (int)(p1), (int)(p2), (int)(p3))
+
+int
+_execve (const char *path, char *const argv[], char *const envp[])
+{
+  return TRAP0 (SYS_execve, path, argv, envp);
+}
diff --git a/newlib/libc/sys/sysnecv850/fork.c b/newlib/libc/sys/sysnecv850/fork.c
new file mode 100644
index 000000000..116116c1b
--- /dev/null
+++ b/newlib/libc/sys/sysnecv850/fork.c
@@ -0,0 +1,16 @@
+#include <_ansi.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include "sys/syscall.h"
+
+int errno;
+
+int __trap0 (int function, int p1, int p2, int p3);
+
+#define TRAP0(f, p1, p2, p3) __trap0(f, (int)(p1), (int)(p2), (int)(p3))
+
+int
+_fork ()
+{
+  return TRAP0 (SYS_fork, 0, 0, 0);
+}
diff --git a/newlib/libc/sys/sysnecv850/fstat.c b/newlib/libc/sys/sysnecv850/fstat.c
new file mode 100644
index 000000000..e8783b376
--- /dev/null
+++ b/newlib/libc/sys/sysnecv850/fstat.c
@@ -0,0 +1,18 @@
+#include <_ansi.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include "sys/syscall.h"
+
+int errno;
+
+int __trap0 (int function, int p1, int p2, int p3);
+
+#define TRAP0(f, p1, p2, p3) __trap0(f, (int)(p1), (int)(p2), (int)(p3))
+
+int
+_fstat (int file,
+	struct stat *st)
+{
+  st->st_mode = S_IFCHR;
+  return 0;
+}
diff --git a/newlib/libc/sys/sysnecv850/getpid.c b/newlib/libc/sys/sysnecv850/getpid.c
new file mode 100644
index 000000000..18fd1494e
--- /dev/null
+++ b/newlib/libc/sys/sysnecv850/getpid.c
@@ -0,0 +1,15 @@
+#include <_ansi.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include "sys/syscall.h"
+
+int errno;
+
+int __trap0 (int function, int p1, int p2, int p3);
+
+#define TRAP0(f, p1, p2, p3) __trap0(f, (int)(p1), (int)(p2), (int)(p3))
+
+_getpid (n)
+{
+  return 1;
+}
diff --git a/newlib/libc/sys/sysnecv850/gettime.c b/newlib/libc/sys/sysnecv850/gettime.c
new file mode 100644
index 000000000..fc47532a0
--- /dev/null
+++ b/newlib/libc/sys/sysnecv850/gettime.c
@@ -0,0 +1,17 @@
+#include <_ansi.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include "sys/syscall.h"
+#include "sys/time.h"
+
+int errno;
+
+int __trap0 (int function, int p1, int p2, int p3);
+
+#define TRAP0(f, p1, p2, p3) __trap0(f, (int)(p1), (int)(p2), (int)(p3))
+
+int
+_gettimeofday (struct timeval *tp, void *tzp)
+{
+  return TRAP0 (SYS_gettimeofday, tp, tzp, 0);
+}
diff --git a/newlib/libc/sys/sysnecv850/isatty.c b/newlib/libc/sys/sysnecv850/isatty.c
new file mode 100644
index 000000000..e5361559f
--- /dev/null
+++ b/newlib/libc/sys/sysnecv850/isatty.c
@@ -0,0 +1,16 @@
+#include <_ansi.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include "sys/syscall.h"
+
+int errno;
+
+int __trap0 (int function, int p1, int p2, int p3);
+
+#define TRAP0(f, p1, p2, p3) __trap0(f, (int)(p1), (int)(p2), (int)(p3))
+
+isatty (fd)
+     int fd;
+{
+  return 1;
+}
diff --git a/newlib/libc/sys/sysnecv850/kill.c b/newlib/libc/sys/sysnecv850/kill.c
new file mode 100644
index 000000000..b8e53955a
--- /dev/null
+++ b/newlib/libc/sys/sysnecv850/kill.c
@@ -0,0 +1,19 @@
+#include <_ansi.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include "sys/syscall.h"
+#include <reent.h>
+
+int errno;
+
+int __trap0 (int function, int p1, int p2, int p3);
+
+#define TRAP0(f, p1, p2, p3) __trap0(f, (int)(p1), (int)(p2), (int)(p3))
+
+_kill (pid, sig)
+     pid_t pid;
+     int sig;
+{
+  return TRAP0 (SYS_exit, 0xdead0000 | sig, 0, 0);
+}
+
diff --git a/newlib/libc/sys/sysnecv850/link.c b/newlib/libc/sys/sysnecv850/link.c
new file mode 100644
index 000000000..9776d7993
--- /dev/null
+++ b/newlib/libc/sys/sysnecv850/link.c
@@ -0,0 +1,16 @@
+#include <_ansi.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include "sys/syscall.h"
+
+int errno;
+
+int __trap0 (int function, int p1, int p2, int p3);
+
+#define TRAP0(f, p1, p2, p3) __trap0(f, (int)(p1), (int)(p2), (int)(p3))
+
+int
+_link ()
+{
+  return -1;
+}
diff --git a/newlib/libc/sys/sysnecv850/lseek.c b/newlib/libc/sys/sysnecv850/lseek.c
new file mode 100644
index 000000000..b5d3ef0c2
--- /dev/null
+++ b/newlib/libc/sys/sysnecv850/lseek.c
@@ -0,0 +1,18 @@
+#include <_ansi.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include "sys/syscall.h"
+
+int errno;
+
+int __trap0 (int function, int p1, int p2, int p3);
+
+#define TRAP0(f, p1, p2, p3) __trap0(f, (int)(p1), (int)(p2), (int)(p3))
+
+int
+_lseek (int file,
+	int ptr,
+	int dir)
+{
+  return TRAP0 (SYS_lseek, file, ptr, dir);
+}
diff --git a/newlib/libc/sys/sysnecv850/open.c b/newlib/libc/sys/sysnecv850/open.c
new file mode 100644
index 000000000..96616e528
--- /dev/null
+++ b/newlib/libc/sys/sysnecv850/open.c
@@ -0,0 +1,17 @@
+#include <_ansi.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include "sys/syscall.h"
+
+int errno;
+
+int __trap0 (int function, int p1, int p2, int p3);
+
+#define TRAP0(f, p1, p2, p3) __trap0(f, (int)(p1), (int)(p2), (int)(p3))
+
+int
+_open (const char *path,
+	int flags)
+{
+  return TRAP0 (SYS_open, path, flags, 0);
+}
diff --git a/newlib/libc/sys/sysnecv850/pipe.c b/newlib/libc/sys/sysnecv850/pipe.c
new file mode 100644
index 000000000..494a99e36
--- /dev/null
+++ b/newlib/libc/sys/sysnecv850/pipe.c
@@ -0,0 +1,16 @@
+#include <_ansi.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include "sys/syscall.h"
+
+int errno;
+
+int __trap0 (int function, int p1, int p2, int p3);
+
+#define TRAP0(f, p1, p2, p3) __trap0(f, (int)(p1), (int)(p2), (int)(p3))
+
+int
+pipe (int *fd)
+{
+  return TRAP0 (SYS_pipe, fd, 0, 0);
+}
diff --git a/newlib/libc/sys/sysnecv850/read.c b/newlib/libc/sys/sysnecv850/read.c
new file mode 100644
index 000000000..ec064cbb2
--- /dev/null
+++ b/newlib/libc/sys/sysnecv850/read.c
@@ -0,0 +1,17 @@
+#include <_ansi.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include "sys/syscall.h"
+
+int errno;
+
+int __trap0 (int function, int p1, int p2, int p3);
+
+#define TRAP0(f, p1, p2, p3) __trap0(f, (int)(p1), (int)(p2), (int)(p3))
+
+_read (int file,
+       char *ptr,
+       int len)
+{
+  return TRAP0 (SYS_read, file, ptr, len);
+}
diff --git a/newlib/libc/sys/sysnecv850/sbrk.c b/newlib/libc/sys/sysnecv850/sbrk.c
new file mode 100644
index 000000000..b41370595
--- /dev/null
+++ b/newlib/libc/sys/sysnecv850/sbrk.c
@@ -0,0 +1,36 @@
+#include <_ansi.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include "sys/syscall.h"
+
+int errno;
+
+int __trap0 (int function, int p1, int p2, int p3);
+
+#define TRAP0(f, p1, p2, p3) __trap0(f, (int)(p1), (int)(p2), (int)(p3))
+
+caddr_t
+_sbrk (int incr)
+{
+  extern char end;		/* Defined by the linker */
+  static char *heap_end;
+  char *prev_heap_end;
+#if 0
+  char *sp = (char *)stack_ptr;
+#else
+  char *sp = (char *)&sp;
+#endif
+
+  if (heap_end == 0)
+    {
+      heap_end = &end;
+    }
+  prev_heap_end = heap_end;
+  if (heap_end + incr > sp)
+    {
+      _write (1, "Heap and stack collision\n", 25);
+      abort ();
+    }
+  heap_end += incr;
+  return (caddr_t) prev_heap_end;
+}
diff --git a/newlib/libc/sys/sysnecv850/stat.c b/newlib/libc/sys/sysnecv850/stat.c
new file mode 100644
index 000000000..dc8351e1a
--- /dev/null
+++ b/newlib/libc/sys/sysnecv850/stat.c
@@ -0,0 +1,17 @@
+#include <_ansi.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include "sys/syscall.h"
+
+int errno;
+
+int __trap0 (int function, int p1, int p2, int p3);
+
+#define TRAP0(f, p1, p2, p3) __trap0(f, (int)(p1), (int)(p2), (int)(p3))
+
+int
+_stat (const char *path, struct stat *st)
+
+{
+  return TRAP0 (SYS_stat, path, st, 0);
+}
diff --git a/newlib/libc/sys/sysnecv850/sys/syscall.h b/newlib/libc/sys/sysnecv850/sys/syscall.h
new file mode 100644
index 000000000..f301ea0ee
--- /dev/null
+++ b/newlib/libc/sys/sysnecv850/sys/syscall.h
@@ -0,0 +1,35 @@
+#define	SYS_exit	1
+#define	SYS_fork	2
+
+#define	SYS_read	3
+#define	SYS_write	4
+#define	SYS_open	5
+#define	SYS_close	6
+#define	SYS_wait4	7
+#define	SYS_creat	8
+#define	SYS_link	9
+#define	SYS_unlink	10
+#define	SYS_execv	11
+#define	SYS_chdir	12
+#define	SYS_mknod	14
+#define	SYS_chmod	15
+#define	SYS_chown	16
+#define	SYS_lseek	19
+#define	SYS_getpid	20
+#define SYS_isatty      21
+#define SYS_fstat       22
+#define SYS_time 	23
+
+
+#define SYS_ARG		24
+#define	SYS_stat	38
+
+
+#define	SYS_pipe	42
+#define	SYS_execve	59
+#define   SYS_times       43
+#define SYS_gettimeofday 116
+
+#define SYS_utime       201 /* not really a system call */
+#define SYS_wait        202 /* nor is this */
+
diff --git a/newlib/libc/sys/sysnecv850/time.c b/newlib/libc/sys/sysnecv850/time.c
new file mode 100644
index 000000000..d0dc93f8a
--- /dev/null
+++ b/newlib/libc/sys/sysnecv850/time.c
@@ -0,0 +1,16 @@
+#include <_ansi.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include "sys/syscall.h"
+
+int errno;
+
+int __trap0 (int function, int p1, int p2, int p3);
+
+#define TRAP0(f, p1, p2, p3) __trap0(f, (int)(p1), (int)(p2), (int)(p3))
+
+time_t
+time (time_t *tloc)
+{
+  return TRAP0 (SYS_time, tloc, 0, 0);
+}
diff --git a/newlib/libc/sys/sysnecv850/times.c b/newlib/libc/sys/sysnecv850/times.c
new file mode 100644
index 000000000..a558267fe
--- /dev/null
+++ b/newlib/libc/sys/sysnecv850/times.c
@@ -0,0 +1,17 @@
+#include <_ansi.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include "sys/syscall.h"
+#include "sys/times.h"
+
+int errno;
+
+int __trap0 (int function, int p1, int p2, int p3);
+
+#define TRAP0(f, p1, p2, p3) __trap0(f, (int)(p1), (int)(p2), (int)(p3))
+
+clock_t
+_times (struct tms *buffer)
+{
+  return TRAP0 (SYS_times, buffer, 0, 0);
+}
diff --git a/newlib/libc/sys/sysnecv850/trap.S b/newlib/libc/sys/sysnecv850/trap.S
new file mode 100644
index 000000000..9955572a3
--- /dev/null
+++ b/newlib/libc/sys/sysnecv850/trap.S
@@ -0,0 +1,10 @@
+	.text
+	.global	___trap0
+___trap0:
+	trap 31
+	tst r10,r10
+	bz .L0
+	movhi hi(_errno),r0,r6
+	st.w r10,lo(_errno)[r6]
+.L0:
+	jmp [r31]
diff --git a/newlib/libc/sys/sysnecv850/unlink.c b/newlib/libc/sys/sysnecv850/unlink.c
new file mode 100644
index 000000000..c6261d3eb
--- /dev/null
+++ b/newlib/libc/sys/sysnecv850/unlink.c
@@ -0,0 +1,16 @@
+#include <_ansi.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include "sys/syscall.h"
+
+int errno;
+
+int __trap0 (int function, int p1, int p2, int p3);
+
+#define TRAP0(f, p1, p2, p3) __trap0(f, (int)(p1), (int)(p2), (int)(p3))
+
+int
+_unlink ()
+{
+  return -1;
+}
diff --git a/newlib/libc/sys/sysnecv850/utime.c b/newlib/libc/sys/sysnecv850/utime.c
new file mode 100644
index 000000000..ea1f78993
--- /dev/null
+++ b/newlib/libc/sys/sysnecv850/utime.c
@@ -0,0 +1,18 @@
+#include <_ansi.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include "sys/syscall.h"
+
+int errno;
+
+int __trap0 (int function, int p1, int p2, int p3);
+
+#define TRAP0(f, p1, p2, p3) __trap0(f, (int)(p1), (int)(p2), (int)(p3))
+
+int
+utime (path, times)
+     const char *path;
+     char *times;
+{
+  return TRAP0 (SYS_utime, path, times, 0);
+}
diff --git a/newlib/libc/sys/sysnecv850/wait.c b/newlib/libc/sys/sysnecv850/wait.c
new file mode 100644
index 000000000..d8c96f05b
--- /dev/null
+++ b/newlib/libc/sys/sysnecv850/wait.c
@@ -0,0 +1,17 @@
+#include <_ansi.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include "sys/syscall.h"
+
+int errno;
+
+int __trap0 (int function, int p1, int p2, int p3);
+
+#define TRAP0(f, p1, p2, p3) __trap0(f, (int)(p1), (int)(p2), (int)(p3))
+
+int
+_wait (statusp)
+     int *statusp;
+{
+  return TRAP0 (SYS_wait, 0, 0, 0);
+}
diff --git a/newlib/libc/sys/sysnecv850/write.c b/newlib/libc/sys/sysnecv850/write.c
new file mode 100644
index 000000000..136ac9ec8
--- /dev/null
+++ b/newlib/libc/sys/sysnecv850/write.c
@@ -0,0 +1,18 @@
+#include <_ansi.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include "sys/syscall.h"
+
+int errno;
+
+int __trap0 (int function, int p1, int p2, int p3);
+
+#define TRAP0(f, p1, p2, p3) __trap0(f, (int)(p1), (int)(p2), (int)(p3))
+
+int
+_write ( int file,
+	 char *ptr,
+	 int len)
+{
+  return TRAP0 (SYS_write, file, ptr, len);
+}
diff --git a/newlib/libc/sys/sysvi386/Makefile.am b/newlib/libc/sys/sysvi386/Makefile.am
new file mode 100644
index 000000000..91c8d69a6
--- /dev/null
+++ b/newlib/libc/sys/sysvi386/Makefile.am
@@ -0,0 +1,23 @@
+## Process this file with automake to generate Makefile.in
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+lib_a_SOURCES = \
+	ioctl.s isatty.c read.s lseek.s close.s sbrk.c fstat.s cerror.s \
+	_exit.s write.s open.s signal.s kill.s getpid.s brk.s fork.s wait.s \
+	execve.s exec.c utime.s fcntl.s chmod.s getuid.s getgid.s time.s \
+	stat.s link.s unlink.s rename.s mkdir.s rmdir.s sigaction.s \
+	sigprocmask.s waitpid.s sysconf.s pathconf.s fpathconf.s \
+	getdents.s opendir.c readdir.c rewinddir.c closedir.c pipe.s \
+	getgroups.s setuid.s getuid.s setgid.s geteuid.s getegid.s \
+	chdir.s dup2.c dup.c tcgetattr.c tcsetattr.c speed.c tcline.c \
+	times.s pause.s sleep.c alarm.s access.s _longjmp.s _setjmp.s
+
+all: crt0.o
+
+ACLOCAL_AMFLAGS = -I ../../..
+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
diff --git a/newlib/libc/sys/sysvi386/Makefile.in b/newlib/libc/sys/sysvi386/Makefile.in
new file mode 100644
index 000000000..38c1f76d4
--- /dev/null
+++ b/newlib/libc/sys/sysvi386/Makefile.in
@@ -0,0 +1,316 @@
+# Makefile.in generated automatically by automake 1.3 from Makefile.am
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+
+SHELL = @SHELL@
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+
+bindir = @bindir@
+sbindir = @sbindir@
+libexecdir = @libexecdir@
+datadir = @datadir@
+sysconfdir = @sysconfdir@
+sharedstatedir = @sharedstatedir@
+localstatedir = @localstatedir@
+libdir = @libdir@
+infodir = @infodir@
+mandir = @mandir@
+includedir = @includedir@
+oldincludedir = /usr/include
+
+DISTDIR =
+
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+
+top_builddir = .
+
+ACLOCAL = @ACLOCAL@
+AUTOCONF = @AUTOCONF@
+AUTOMAKE = @AUTOMAKE@
+AUTOHEADER = @AUTOHEADER@
+
+INSTALL = @INSTALL@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+transform = @program_transform_name@
+
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+host_alias = @host_alias@
+host_triplet = @host@
+AR = @AR@
+AS = @AS@
+CC = @CC@
+CPP = @CPP@
+EXEEXT = @EXEEXT@
+MAINT = @MAINT@
+MAKEINFO = @MAKEINFO@
+NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
+PACKAGE = @PACKAGE@
+RANLIB = @RANLIB@
+VERSION = @VERSION@
+machine_dir = @machine_dir@
+newlib_basedir = @newlib_basedir@
+sys_dir = @sys_dir@
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+lib_a_SOURCES = \
+	ioctl.s isatty.c read.s lseek.s close.s sbrk.c fstat.s cerror.s \
+	_exit.s write.s open.s signal.s kill.s getpid.s brk.s fork.s wait.s \
+	execve.s exec.c utime.s fcntl.s chmod.s getuid.s getgid.s time.s \
+	stat.s link.s unlink.s rename.s mkdir.s rmdir.s sigaction.s \
+	sigprocmask.s waitpid.s sysconf.s pathconf.s fpathconf.s \
+	getdents.s opendir.c readdir.c rewinddir.c closedir.c pipe.s \
+	getgroups.s setuid.s getuid.s setgid.s geteuid.s getegid.s \
+	chdir.s dup2.c dup.c tcgetattr.c tcsetattr.c speed.c tcline.c \
+	times.s pause.s sleep.c alarm.s access.s _longjmp.s _setjmp.s
+
+ACLOCAL_AMFLAGS = -I ../../..
+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+mkinstalldirs = $(SHELL) $(top_srcdir)/../../../../mkinstalldirs
+CONFIG_CLEAN_FILES = 
+LIBRARIES =  $(noinst_LIBRARIES)
+
+
+DEFS = @DEFS@ -I. -I$(srcdir) 
+CPPFLAGS = @CPPFLAGS@
+LDFLAGS = @LDFLAGS@
+LIBS = @LIBS@
+lib_a_LIBADD = 
+lib_a_OBJECTS =  ioctl.o isatty.o read.o lseek.o close.o sbrk.o fstat.o \
+cerror.o _exit.o write.o open.o signal.o kill.o getpid.o brk.o fork.o \
+wait.o execve.o exec.o utime.o fcntl.o chmod.o getuid.o getgid.o time.o \
+stat.o link.o unlink.o rename.o mkdir.o rmdir.o sigaction.o \
+sigprocmask.o waitpid.o sysconf.o pathconf.o fpathconf.o getdents.o \
+opendir.o readdir.o rewinddir.o closedir.o pipe.o getgroups.o setuid.o \
+getuid.o setgid.o geteuid.o getegid.o chdir.o dup2.o dup.o tcgetattr.o \
+tcsetattr.o speed.o tcline.o times.o pause.o sleep.o alarm.o access.o \
+_longjmp.o _setjmp.o
+CFLAGS = @CFLAGS@
+COMPILE = $(CC) $(DEFS) $(INCLUDES) $(CPPFLAGS) $(CFLAGS)
+LINK = $(CC) $(CFLAGS) $(LDFLAGS) -o $@
+DIST_COMMON =  Makefile.am Makefile.in aclocal.m4 configure configure.in
+
+
+DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
+
+TAR = tar
+GZIP = --best
+SOURCES = $(lib_a_SOURCES)
+OBJECTS = $(lib_a_OBJECTS)
+
+all: Makefile $(LIBRARIES)
+
+.SUFFIXES:
+.SUFFIXES: .S .c .o .s
+$(srcdir)/Makefile.in: @MAINT@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4)
+	cd $(top_srcdir) && $(AUTOMAKE) --cygnus Makefile
+
+Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
+	cd $(top_builddir) \
+	  && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
+
+$(ACLOCAL_M4): @MAINT@ configure.in  ../../../acinclude.m4 \
+		../../../aclocal.m4
+	cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
+
+config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	$(SHELL) ./config.status --recheck
+$(srcdir)/configure: @MAINT@$(srcdir)/configure.in $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES)
+	cd $(srcdir) && $(AUTOCONF)
+
+mostlyclean-noinstLIBRARIES:
+
+clean-noinstLIBRARIES:
+	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
+
+distclean-noinstLIBRARIES:
+
+maintainer-clean-noinstLIBRARIES:
+
+.c.o:
+	$(COMPILE) -c $<
+
+.s.o:
+	$(COMPILE) -c $<
+
+.S.o:
+	$(COMPILE) -c $<
+
+mostlyclean-compile:
+	-rm -f *.o core *.core
+
+clean-compile:
+
+distclean-compile:
+	-rm -f *.tab.c
+
+maintainer-clean-compile:
+
+lib.a: $(lib_a_OBJECTS) $(lib_a_DEPENDENCIES)
+	-rm -f lib.a
+	$(AR) cru lib.a $(lib_a_OBJECTS) $(lib_a_LIBADD)
+	$(RANLIB) lib.a
+
+tags: TAGS
+
+ID: $(HEADERS) $(SOURCES) $(LISP)
+	here=`pwd` && cd $(srcdir) \
+	  && mkid -f$$here/ID $(SOURCES) $(HEADERS) $(LISP)
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
+	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
+
+mostlyclean-tags:
+
+clean-tags:
+
+distclean-tags:
+	-rm -f TAGS ID
+
+maintainer-clean-tags:
+
+distdir = $(PACKAGE)-$(VERSION)
+top_distdir = $(distdir)
+
+# This target untars the dist file and tries a VPATH configuration.  Then
+# it guarantees that the distribution is self-contained by making another
+# tarfile.
+distcheck: dist
+	-rm -rf $(distdir)
+	GZIP=$(GZIP) $(TAR) zxf $(distdir).tar.gz
+	mkdir $(distdir)/=build
+	mkdir $(distdir)/=inst
+	dc_install_base=`cd $(distdir)/=inst && pwd`; \
+	cd $(distdir)/=build \
+	  && ../configure --srcdir=.. --prefix=$$dc_install_base \
+	  && $(MAKE) $(AM_MAKEFLAGS) \
+	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
+	  && $(MAKE) $(AM_MAKEFLAGS) check \
+	  && $(MAKE) $(AM_MAKEFLAGS) install \
+	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
+	  && $(MAKE) $(AM_MAKEFLAGS) dist
+	-rm -rf $(distdir)
+	@echo "========================"; \
+	echo "$(distdir).tar.gz is ready for distribution"; \
+	echo "========================"
+dist: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	-rm -rf $(distdir)
+dist-all: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	-rm -rf $(distdir)
+distdir: $(DISTFILES)
+	-rm -rf $(distdir)
+	mkdir $(distdir)
+	-chmod 777 $(distdir)
+	@for file in $(DISTFILES); do \
+	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
+	  test -f $(distdir)/$$file \
+	  || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
+	  || cp -p $$d/$$file $(distdir)/$$file; \
+	done
+info:
+dvi:
+check:
+	$(MAKE) $(AM_MAKEFLAGS)
+installcheck:
+install-info:
+install-exec: 
+	@$(NORMAL_INSTALL)
+
+install-data: 
+	@$(NORMAL_INSTALL)
+
+install: install-exec install-data all
+	@:
+
+uninstall: 
+
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM='$(INSTALL_PROGRAM) -s' INSTALL_SCRIPT='$(INSTALL_PROGRAM)' install
+installdirs:
+
+
+mostlyclean-generic:
+	-test -z "$(MOSTLYCLEANFILES)" || rm -f $(MOSTLYCLEANFILES)
+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+	-rm -f Makefile $(DISTCLEANFILES)
+	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	-test -z "$(MAINTAINERCLEANFILES)" || rm -f $(MAINTAINERCLEANFILES)
+	-test -z "$(BUILT_SOURCES)" || rm -f $(BUILT_SOURCES)
+mostlyclean:  mostlyclean-noinstLIBRARIES mostlyclean-compile \
+		mostlyclean-tags mostlyclean-generic
+
+clean:  clean-noinstLIBRARIES clean-compile clean-tags clean-generic \
+		mostlyclean
+
+distclean:  distclean-noinstLIBRARIES distclean-compile distclean-tags \
+		distclean-generic clean
+	-rm -f config.status
+
+maintainer-clean:  maintainer-clean-noinstLIBRARIES \
+		maintainer-clean-compile maintainer-clean-tags \
+		maintainer-clean-generic distclean
+	@echo "This command is intended for maintainers to use;"
+	@echo "it deletes files that may require special tools to rebuild."
+	-rm -f config.status
+
+.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
+clean-noinstLIBRARIES maintainer-clean-noinstLIBRARIES \
+mostlyclean-compile distclean-compile clean-compile \
+maintainer-clean-compile tags mostlyclean-tags distclean-tags \
+clean-tags maintainer-clean-tags distdir info dvi installcheck \
+install-info install-exec install-data install uninstall all \
+installdirs mostlyclean-generic distclean-generic clean-generic \
+maintainer-clean-generic clean mostlyclean distclean maintainer-clean
+
+
+all: crt0.o
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/newlib/libc/sys/sysvi386/_exit.s b/newlib/libc/sys/sysvi386/_exit.s
new file mode 100644
index 000000000..57e598979
--- /dev/null
+++ b/newlib/libc/sys/sysvi386/_exit.s
@@ -0,0 +1,6 @@
+
+	.globl	_exit
+_exit:	
+	movl	$1, %eax
+	lcall	$7,$0
+
diff --git a/newlib/libc/sys/sysvi386/_longjmp.s b/newlib/libc/sys/sysvi386/_longjmp.s
new file mode 100644
index 000000000..691409b0b
--- /dev/null
+++ b/newlib/libc/sys/sysvi386/_longjmp.s
@@ -0,0 +1,31 @@
+/
+/ our buffer looks like:
+/  eax,ebx,ecx,edx,esi,edi,esp,ebp,pc
+/
+/ _longjmp is called with two parameters:  jmp_buf*,int
+/ jmp_buf* is at 4(%esp), int is at 8(%esp)
+/ retaddr is, of course, at (%esp)
+
+	.globl	_longjmp
+	.globl	longjmp
+_longjmp:
+longjmp:
+	movl	4(%esp), %ebx	/ address of buf
+	movl	8(%esp), %eax	/ store return value
+
+	movl	24(%ebx), %esp	/ restore stack
+	movl	32(%ebx), %edi
+/ Next line sets up return address.
+	movl	%edi, 0(%esp)	
+	movl	8(%ebx), %ecx
+	movl	12(%ebx), %edx
+	movl	16(%ebx), %esi
+	movl	20(%ebx), %edi
+	movl	28(%ebx), %ebp
+	movl	4(%ebx), %ebx
+	testl	%eax,%eax
+	jne	bye
+	incl	%eax		/ eax hold 0 if we are here
+bye:
+	ret
+
diff --git a/newlib/libc/sys/sysvi386/_setjmp.s b/newlib/libc/sys/sysvi386/_setjmp.s
new file mode 100644
index 000000000..8f191b59a
--- /dev/null
+++ b/newlib/libc/sys/sysvi386/_setjmp.s
@@ -0,0 +1,24 @@
+/
+/ our buffer looks like:
+/  eax,ebx,ecx,edx,esi,edi,esp,ebp,pc
+
+	.globl	_setjmp
+	.globl	setjmp
+_setjmp:
+setjmp:
+	pushl	%ebx
+	movl	8(%esp), %ebx
+	movl	%eax, (%ebx)
+	popl	%eax
+	movl	%eax, 4(%ebx)
+	movl	%ecx, 8(%ebx)
+	movl	%edx, 12(%ebx)
+	movl	%esi, 16(%ebx)
+	movl	%edi, 20(%ebx)
+	movl	%esp, 24(%ebx)
+	movl	%ebp, 28(%ebx)
+	movl	(%esp), %eax
+	movl	%eax, 32(%ebx)
+	xorl	%eax, %eax
+	ret
+
diff --git a/newlib/libc/sys/sysvi386/access.s b/newlib/libc/sys/sysvi386/access.s
new file mode 100644
index 000000000..bf35891dc
--- /dev/null
+++ b/newlib/libc/sys/sysvi386/access.s
@@ -0,0 +1,8 @@
+	.globl	_access
+	.globl	access
+access:
+_access:
+	movl	$0x21, %eax
+	lcall	$7, $0
+	jb	_cerror
+	ret
diff --git a/newlib/libc/sys/sysvi386/aclocal.m4 b/newlib/libc/sys/sysvi386/aclocal.m4
new file mode 100644
index 000000000..70d481020
--- /dev/null
+++ b/newlib/libc/sys/sysvi386/aclocal.m4
@@ -0,0 +1,282 @@
+dnl aclocal.m4 generated automatically by aclocal 1.4
+
+dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl This program is distributed in the hope that it will be useful,
+dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+dnl PARTICULAR PURPOSE.
+
+dnl This provides configure definitions used by all the newlib
+dnl configure.in files.
+
+dnl Basic newlib configury.  This calls basic introductory stuff,
+dnl including AM_INIT_AUTOMAKE and AC_CANONICAL_HOST.  It also runs
+dnl configure.host.  The only argument is the relative path to the top
+dnl newlib directory.
+
+AC_DEFUN(NEWLIB_CONFIGURE,
+[
+dnl Default to --enable-multilib
+AC_ARG_ENABLE(multilib,
+[  --enable-multilib         build many library versions (default)],
+[case "${enableval}" in
+  yes) multilib=yes ;;
+  no)  multilib=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for multilib option) ;;
+ esac], [multilib=yes])dnl
+
+dnl Support --enable-target-optspace
+AC_ARG_ENABLE(target-optspace,
+[  --enable-target-optspace  optimize for space],
+[case "${enableval}" in
+  yes) target_optspace=yes ;;
+  no)  target_optspace=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for target-optspace option) ;;
+ esac], [target_optspace=])dnl
+
+dnl Support --enable-newlib-mb
+AC_ARG_ENABLE(newlib-mb,
+[  --enable-newlib-mb        enable multibyte support],
+[case "${enableval}" in
+  yes) newlib_mb=yes ;;
+  no)  newlib_mb=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-mb option) ;;
+ esac], [newlib_mb=no])dnl
+
+dnl We may get other options which we don't document:
+dnl --with-target-subdir, --with-multisrctop, --with-multisubdir
+
+test -z "[$]{with_target_subdir}" && with_target_subdir=.
+
+if test "[$]{srcdir}" = "."; then
+  if test "[$]{with_target_subdir}" != "."; then
+    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}../$1"
+  else
+    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}$1"
+  fi
+else
+  newlib_basedir="[$]{srcdir}/$1"
+fi
+AC_SUBST(newlib_basedir)
+
+AC_CANONICAL_HOST
+
+AM_INIT_AUTOMAKE(newlib, 1.8.1)
+
+# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
+# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
+# are probably using a cross compiler, which will not be able to fully
+# link an executable.  This should really be fixed in autoconf
+# itself.
+
+AC_DEFUN(LIB_AC_PROG_CC,
+[AC_BEFORE([$0], [AC_PROG_CPP])dnl
+AC_CHECK_PROG(CC, gcc, gcc)
+if test -z "$CC"; then
+  AC_CHECK_PROG(CC, cc, cc, , , /usr/ucb/cc)
+  test -z "$CC" && AC_MSG_ERROR([no acceptable cc found in \$PATH])
+fi
+
+AC_PROG_CC_GNU
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+dnl Check whether -g works, even if CFLAGS is set, in case the package
+dnl plays around with CFLAGS (such as to build both debugging and
+dnl normal versions of a library), tasteless as that idea is.
+  ac_test_CFLAGS="${CFLAGS+set}"
+  ac_save_CFLAGS="$CFLAGS"
+  CFLAGS=
+  AC_PROG_CC_G
+  if test "$ac_test_CFLAGS" = set; then
+    CFLAGS="$ac_save_CFLAGS"
+  elif test $ac_cv_prog_cc_g = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-O2"
+  fi
+else
+  GCC=
+  test "${CFLAGS+set}" = set || CFLAGS="-g"
+fi
+])
+
+LIB_AC_PROG_CC
+
+# AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD).  If we don't
+# run it explicitly here, it will be run implicitly before
+# NEWLIB_CONFIGURE, which doesn't work because that means that it will
+# be run before AC_CANONICAL_HOST.
+AC_CANONICAL_BUILD
+
+AC_CHECK_TOOL(AS, as)
+AC_CHECK_TOOL(AR, ar)
+AC_CHECK_TOOL(RANLIB, ranlib, :)
+
+AC_PROG_INSTALL
+
+AM_MAINTAINER_MODE
+
+# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
+# at least currently, we never actually build a program, so we never
+# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
+# fails, because we are probably configuring with a cross compiler
+# which can't create executables.  So we include AC_EXEEXT to keep
+# automake happy, but we don't execute it, since we don't care about
+# the result.
+if false; then
+  AC_EXEEXT
+fi
+
+. [$]{newlib_basedir}/configure.host
+
+case [$]{newlib_basedir} in
+/* | [A-Za-z]:[/\\]*) newlib_flagbasedir=[$]{newlib_basedir} ;;
+*) newlib_flagbasedir='[$](top_builddir)/'[$]{newlib_basedir} ;;
+esac
+
+newlib_cflags="[$]{newlib_cflags} -I"'[$](top_builddir)'"/$1/targ-include -I[$]{newlib_flagbasedir}/libc/include"
+case "${host}" in
+  *-*-cygwin*)
+    newlib_cflags="[$]{newlib_cflags} -I[$]{newlib_flagbasedir}/../winsup/cygwin/include  -I[$]{newlib_flagbasedir}/../winsup/w32api/include"
+    ;;
+esac
+
+newlib_cflags="[$]{newlib_cflags} -fno-builtin"
+
+NEWLIB_CFLAGS=${newlib_cflags}
+AC_SUBST(NEWLIB_CFLAGS)
+
+AC_SUBST(machine_dir)
+AC_SUBST(sys_dir)
+])
+
+# Do all the work for Automake.  This macro actually does too much --
+# some checks are only needed if your package does certain things.
+# But this isn't really a big deal.
+
+# serial 1
+
+dnl Usage:
+dnl AM_INIT_AUTOMAKE(package,version, [no-define])
+
+AC_DEFUN(AM_INIT_AUTOMAKE,
+[AC_REQUIRE([AC_PROG_INSTALL])
+PACKAGE=[$1]
+AC_SUBST(PACKAGE)
+VERSION=[$2]
+AC_SUBST(VERSION)
+dnl test to see if srcdir already configured
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+  AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
+fi
+ifelse([$3],,
+AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
+AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package]))
+AC_REQUIRE([AM_SANITY_CHECK])
+AC_REQUIRE([AC_ARG_PROGRAM])
+dnl FIXME This is truly gross.
+missing_dir=`cd $ac_aux_dir && pwd`
+AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir)
+AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
+AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir)
+AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
+AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir)
+AC_REQUIRE([AC_PROG_MAKE_SET])])
+
+#
+# Check to make sure that the build environment is sane.
+#
+
+AC_DEFUN(AM_SANITY_CHECK,
+[AC_MSG_CHECKING([whether build environment is sane])
+# Just in case
+sleep 1
+echo timestamp > conftestfile
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+   if test "[$]*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftestfile`
+   fi
+   if test "[$]*" != "X $srcdir/configure conftestfile" \
+      && test "[$]*" != "X conftestfile $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
+alias in your environment])
+   fi
+
+   test "[$]2" = conftestfile
+   )
+then
+   # Ok.
+   :
+else
+   AC_MSG_ERROR([newly created file is older than distributed files!
+Check your system clock])
+fi
+rm -f conftest*
+AC_MSG_RESULT(yes)])
+
+dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY)
+dnl The program must properly implement --version.
+AC_DEFUN(AM_MISSING_PROG,
+[AC_MSG_CHECKING(for working $2)
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if ($2 --version) < /dev/null > /dev/null 2>&1; then
+   $1=$2
+   AC_MSG_RESULT(found)
+else
+   $1="$3/missing $2"
+   AC_MSG_RESULT(missing)
+fi
+AC_SUBST($1)])
+
+# Add --enable-maintainer-mode option to configure.
+# From Jim Meyering
+
+# serial 1
+
+AC_DEFUN(AM_MAINTAINER_MODE,
+[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
+  dnl maintainer-mode is disabled by default
+  AC_ARG_ENABLE(maintainer-mode,
+[  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer],
+      USE_MAINTAINER_MODE=$enableval,
+      USE_MAINTAINER_MODE=no)
+  AC_MSG_RESULT($USE_MAINTAINER_MODE)
+  AM_CONDITIONAL(MAINTAINER_MODE, test $USE_MAINTAINER_MODE = yes)
+  MAINT=$MAINTAINER_MODE_TRUE
+  AC_SUBST(MAINT)dnl
+]
+)
+
+# Define a conditional.
+
+AC_DEFUN(AM_CONDITIONAL,
+[AC_SUBST($1_TRUE)
+AC_SUBST($1_FALSE)
+if $2; then
+  $1_TRUE=
+  $1_FALSE='#'
+else
+  $1_TRUE='#'
+  $1_FALSE=
+fi])
+
diff --git a/newlib/libc/sys/sysvi386/alarm.s b/newlib/libc/sys/sysvi386/alarm.s
new file mode 100644
index 000000000..f31b3d380
--- /dev/null
+++ b/newlib/libc/sys/sysvi386/alarm.s
@@ -0,0 +1,5 @@
+	.globl	_alarm
+_alarm:
+	movl	$0x1b, %eax
+	lcall	$7,$0
+	ret
diff --git a/newlib/libc/sys/sysvi386/brk.s b/newlib/libc/sys/sysvi386/brk.s
new file mode 100644
index 000000000..c3cb43f11
--- /dev/null
+++ b/newlib/libc/sys/sysvi386/brk.s
@@ -0,0 +1,8 @@
+
+	.globl	_brk
+_brk:
+	movl	$0x11, %eax
+	lcall	$7,$0
+	jb	_cerror
+	xor	%eax,%eax
+	ret
diff --git a/newlib/libc/sys/sysvi386/cerror.s b/newlib/libc/sys/sysvi386/cerror.s
new file mode 100644
index 000000000..9d53bae15
--- /dev/null
+++ b/newlib/libc/sys/sysvi386/cerror.s
@@ -0,0 +1,9 @@
+	.globl	_cerror
+_cerror:	
+	movl	%eax, errno
+	movl	$-1, %eax
+	ret
+	.data
+	.globl	errno
+errno:	.long 0
+
diff --git a/newlib/libc/sys/sysvi386/chdir.s b/newlib/libc/sys/sysvi386/chdir.s
new file mode 100644
index 000000000..9974c8668
--- /dev/null
+++ b/newlib/libc/sys/sysvi386/chdir.s
@@ -0,0 +1,9 @@
+	.globl	_chdir
+	.globl	chdir
+_chdir:
+chdir:	
+	movl	$0xc, %eax
+	lcall	$7,$0
+	jb	_cerror
+	xor	%eax, %eax
+	ret
diff --git a/newlib/libc/sys/sysvi386/chmod.s b/newlib/libc/sys/sysvi386/chmod.s
new file mode 100644
index 000000000..ab5ef3d6a
--- /dev/null
+++ b/newlib/libc/sys/sysvi386/chmod.s
@@ -0,0 +1,9 @@
+	.globl	_chmod
+	.globl	chmod
+_chmod:
+chmod:	
+	movl	$0xf, %eax
+	lcall	$7,$0
+	jb	_cerror
+	xor	%eax, %eax
+	ret
diff --git a/newlib/libc/sys/sysvi386/close.s b/newlib/libc/sys/sysvi386/close.s
new file mode 100644
index 000000000..e46c0c13d
--- /dev/null
+++ b/newlib/libc/sys/sysvi386/close.s
@@ -0,0 +1,9 @@
+	.globl	_close
+	.globl	close
+_close:
+close:	
+	movl	$6, %eax
+	lcall	$7,$0
+	jb	_cerror
+	xor	%eax, %eax
+	ret
diff --git a/newlib/libc/sys/sysvi386/closedir.c b/newlib/libc/sys/sysvi386/closedir.c
new file mode 100644
index 000000000..d87d81654
--- /dev/null
+++ b/newlib/libc/sys/sysvi386/closedir.c
@@ -0,0 +1,58 @@
+/*
+ * Copyright (c) 1983 Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#if defined(LIBC_SCCS) && !defined(lint)
+static char sccsid[] = "@(#)closedir.c	5.9 (Berkeley) 2/23/91";
+#endif /* LIBC_SCCS and not lint */
+
+#include <sys/types.h>
+#include <dirent.h>
+#include <stdlib.h>
+#include <unistd.h>
+
+/*
+ * close a directory.
+ */
+int
+closedir(dirp)
+	register DIR *dirp;
+{
+	int fd;
+
+	fd = dirp->dd_fd;
+	dirp->dd_fd = -1;
+	dirp->dd_loc = 0;
+	(void)free((void *)dirp->dd_buf);
+	(void)free((void *)dirp);
+	return(close(fd));
+}
diff --git a/newlib/libc/sys/sysvi386/configure b/newlib/libc/sys/sysvi386/configure
new file mode 100755
index 000000000..35ff013b8
--- /dev/null
+++ b/newlib/libc/sys/sysvi386/configure
@@ -0,0 +1,1687 @@
+#! /bin/sh
+
+# Guess values for system-dependent variables and create Makefiles.
+# Generated automatically using autoconf version 2.13 
+# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
+#
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+
+# Defaults:
+ac_help=
+ac_default_prefix=/usr/local
+# Any additions from configure.in:
+ac_help="$ac_help
+  --enable-multilib         build many library versions (default)"
+ac_help="$ac_help
+  --enable-target-optspace  optimize for space"
+ac_help="$ac_help
+  --enable-newlib-mb        enable multibyte support"
+ac_help="$ac_help
+  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer"
+
+# Initialize some variables set by options.
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+build=NONE
+cache_file=./config.cache
+exec_prefix=NONE
+host=NONE
+no_create=
+nonopt=NONE
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+sitefile=
+srcdir=
+target=NONE
+verbose=
+x_includes=NONE
+x_libraries=NONE
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datadir='${prefix}/share'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+libdir='${exec_prefix}/lib'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+infodir='${prefix}/info'
+mandir='${prefix}/man'
+
+# Initialize some other variables.
+subdirs=
+MFLAGS= MAKEFLAGS=
+SHELL=${CONFIG_SHELL-/bin/sh}
+# Maximum number of lines to put in a shell here document.
+ac_max_here_lines=12
+
+ac_prev=
+for ac_option
+do
+
+  # If the previous option needs an argument, assign it.
+  if test -n "$ac_prev"; then
+    eval "$ac_prev=\$ac_option"
+    ac_prev=
+    continue
+  fi
+
+  case "$ac_option" in
+  -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
+  *) ac_optarg= ;;
+  esac
+
+  # Accept the important Cygnus configure options, so we can diagnose typos.
+
+  case "$ac_option" in
+
+  -bindir | --bindir | --bindi | --bind | --bin | --bi)
+    ac_prev=bindir ;;
+  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+    bindir="$ac_optarg" ;;
+
+  -build | --build | --buil | --bui | --bu)
+    ac_prev=build ;;
+  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+    build="$ac_optarg" ;;
+
+  -cache-file | --cache-file | --cache-fil | --cache-fi \
+  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+    ac_prev=cache_file ;;
+  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+    cache_file="$ac_optarg" ;;
+
+  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
+    ac_prev=datadir ;;
+  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
+  | --da=*)
+    datadir="$ac_optarg" ;;
+
+  -disable-* | --disable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    eval "enable_${ac_feature}=no" ;;
+
+  -enable-* | --enable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "enable_${ac_feature}='$ac_optarg'" ;;
+
+  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+  | --exec | --exe | --ex)
+    ac_prev=exec_prefix ;;
+  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+  | --exec=* | --exe=* | --ex=*)
+    exec_prefix="$ac_optarg" ;;
+
+  -gas | --gas | --ga | --g)
+    # Obsolete; use --with-gas.
+    with_gas=yes ;;
+
+  -help | --help | --hel | --he)
+    # Omit some internal or obsolete options to make the list less imposing.
+    # This message is too long to be a string in the A/UX 3.1 sh.
+    cat << EOF
+Usage: configure [options] [host]
+Options: [defaults in brackets after descriptions]
+Configuration:
+  --cache-file=FILE       cache test results in FILE
+  --help                  print this message
+  --no-create             do not create output files
+  --quiet, --silent       do not print \`checking...' messages
+  --site-file=FILE        use FILE as the site file
+  --version               print the version of autoconf that created configure
+Directory and file names:
+  --prefix=PREFIX         install architecture-independent files in PREFIX
+                          [$ac_default_prefix]
+  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
+                          [same as prefix]
+  --bindir=DIR            user executables in DIR [EPREFIX/bin]
+  --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
+  --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
+  --datadir=DIR           read-only architecture-independent data in DIR
+                          [PREFIX/share]
+  --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
+  --sharedstatedir=DIR    modifiable architecture-independent data in DIR
+                          [PREFIX/com]
+  --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
+  --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
+  --includedir=DIR        C header files in DIR [PREFIX/include]
+  --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
+  --infodir=DIR           info documentation in DIR [PREFIX/info]
+  --mandir=DIR            man documentation in DIR [PREFIX/man]
+  --srcdir=DIR            find the sources in DIR [configure dir or ..]
+  --program-prefix=PREFIX prepend PREFIX to installed program names
+  --program-suffix=SUFFIX append SUFFIX to installed program names
+  --program-transform-name=PROGRAM
+                          run sed PROGRAM on installed program names
+EOF
+    cat << EOF
+Host type:
+  --build=BUILD           configure for building on BUILD [BUILD=HOST]
+  --host=HOST             configure for HOST [guessed]
+  --target=TARGET         configure for TARGET [TARGET=HOST]
+Features and packages:
+  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
+  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
+  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
+  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
+  --x-includes=DIR        X include files are in DIR
+  --x-libraries=DIR       X library files are in DIR
+EOF
+    if test -n "$ac_help"; then
+      echo "--enable and --with options recognized:$ac_help"
+    fi
+    exit 0 ;;
+
+  -host | --host | --hos | --ho)
+    ac_prev=host ;;
+  -host=* | --host=* | --hos=* | --ho=*)
+    host="$ac_optarg" ;;
+
+  -includedir | --includedir | --includedi | --included | --include \
+  | --includ | --inclu | --incl | --inc)
+    ac_prev=includedir ;;
+  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+  | --includ=* | --inclu=* | --incl=* | --inc=*)
+    includedir="$ac_optarg" ;;
+
+  -infodir | --infodir | --infodi | --infod | --info | --inf)
+    ac_prev=infodir ;;
+  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+    infodir="$ac_optarg" ;;
+
+  -libdir | --libdir | --libdi | --libd)
+    ac_prev=libdir ;;
+  -libdir=* | --libdir=* | --libdi=* | --libd=*)
+    libdir="$ac_optarg" ;;
+
+  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+  | --libexe | --libex | --libe)
+    ac_prev=libexecdir ;;
+  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+  | --libexe=* | --libex=* | --libe=*)
+    libexecdir="$ac_optarg" ;;
+
+  -localstatedir | --localstatedir | --localstatedi | --localstated \
+  | --localstate | --localstat | --localsta | --localst \
+  | --locals | --local | --loca | --loc | --lo)
+    ac_prev=localstatedir ;;
+  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
+  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
+    localstatedir="$ac_optarg" ;;
+
+  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+    ac_prev=mandir ;;
+  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+    mandir="$ac_optarg" ;;
+
+  -nfp | --nfp | --nf)
+    # Obsolete; use --without-fp.
+    with_fp=no ;;
+
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c)
+    no_create=yes ;;
+
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+    no_recursion=yes ;;
+
+  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+  | --oldin | --oldi | --old | --ol | --o)
+    ac_prev=oldincludedir ;;
+  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+    oldincludedir="$ac_optarg" ;;
+
+  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+    ac_prev=prefix ;;
+  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+    prefix="$ac_optarg" ;;
+
+  -program-prefix | --program-prefix | --program-prefi | --program-pref \
+  | --program-pre | --program-pr | --program-p)
+    ac_prev=program_prefix ;;
+  -program-prefix=* | --program-prefix=* | --program-prefi=* \
+  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+    program_prefix="$ac_optarg" ;;
+
+  -program-suffix | --program-suffix | --program-suffi | --program-suff \
+  | --program-suf | --program-su | --program-s)
+    ac_prev=program_suffix ;;
+  -program-suffix=* | --program-suffix=* | --program-suffi=* \
+  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+    program_suffix="$ac_optarg" ;;
+
+  -program-transform-name | --program-transform-name \
+  | --program-transform-nam | --program-transform-na \
+  | --program-transform-n | --program-transform- \
+  | --program-transform | --program-transfor \
+  | --program-transfo | --program-transf \
+  | --program-trans | --program-tran \
+  | --progr-tra | --program-tr | --program-t)
+    ac_prev=program_transform_name ;;
+  -program-transform-name=* | --program-transform-name=* \
+  | --program-transform-nam=* | --program-transform-na=* \
+  | --program-transform-n=* | --program-transform-=* \
+  | --program-transform=* | --program-transfor=* \
+  | --program-transfo=* | --program-transf=* \
+  | --program-trans=* | --program-tran=* \
+  | --progr-tra=* | --program-tr=* | --program-t=*)
+    program_transform_name="$ac_optarg" ;;
+
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil)
+    silent=yes ;;
+
+  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+    ac_prev=sbindir ;;
+  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+  | --sbi=* | --sb=*)
+    sbindir="$ac_optarg" ;;
+
+  -sharedstatedir | --sharedstatedir | --sharedstatedi \
+  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+  | --sharedst | --shareds | --shared | --share | --shar \
+  | --sha | --sh)
+    ac_prev=sharedstatedir ;;
+  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+  | --sha=* | --sh=*)
+    sharedstatedir="$ac_optarg" ;;
+
+  -site | --site | --sit)
+    ac_prev=site ;;
+  -site=* | --site=* | --sit=*)
+    site="$ac_optarg" ;;
+
+  -site-file | --site-file | --site-fil | --site-fi | --site-f)
+    ac_prev=sitefile ;;
+  -site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*)
+    sitefile="$ac_optarg" ;;
+
+  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+    ac_prev=srcdir ;;
+  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+    srcdir="$ac_optarg" ;;
+
+  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+  | --syscon | --sysco | --sysc | --sys | --sy)
+    ac_prev=sysconfdir ;;
+  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+    sysconfdir="$ac_optarg" ;;
+
+  -target | --target | --targe | --targ | --tar | --ta | --t)
+    ac_prev=target ;;
+  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+    target="$ac_optarg" ;;
+
+  -v | -verbose | --verbose | --verbos | --verbo | --verb)
+    verbose=yes ;;
+
+  -version | --version | --versio | --versi | --vers)
+    echo "configure generated by autoconf version 2.13"
+    exit 0 ;;
+
+  -with-* | --with-*)
+    ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "with_${ac_package}='$ac_optarg'" ;;
+
+  -without-* | --without-*)
+    ac_package=`echo $ac_option|sed -e 's/-*without-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    eval "with_${ac_package}=no" ;;
+
+  --x)
+    # Obsolete; use --with-x.
+    with_x=yes ;;
+
+  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+  | --x-incl | --x-inc | --x-in | --x-i)
+    ac_prev=x_includes ;;
+  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+    x_includes="$ac_optarg" ;;
+
+  -x-libraries | --x-libraries | --x-librarie | --x-librari \
+  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+    ac_prev=x_libraries ;;
+  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+    x_libraries="$ac_optarg" ;;
+
+  -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
+    ;;
+
+  *)
+    if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
+      echo "configure: warning: $ac_option: invalid host type" 1>&2
+    fi
+    if test "x$nonopt" != xNONE; then
+      { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
+    fi
+    nonopt="$ac_option"
+    ;;
+
+  esac
+done
+
+if test -n "$ac_prev"; then
+  { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
+fi
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+# File descriptor usage:
+# 0 standard input
+# 1 file creation
+# 2 errors and warnings
+# 3 some systems may open it to /dev/tty
+# 4 used on the Kubota Titan
+# 6 checking for... messages and results
+# 5 compiler messages saved in config.log
+if test "$silent" = yes; then
+  exec 6>/dev/null
+else
+  exec 6>&1
+fi
+exec 5>./config.log
+
+echo "\
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+" 1>&5
+
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Also quote any args containing shell metacharacters.
+ac_configure_args=
+for ac_arg
+do
+  case "$ac_arg" in
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c) ;;
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
+  *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
+  ac_configure_args="$ac_configure_args '$ac_arg'" ;;
+  *) ac_configure_args="$ac_configure_args $ac_arg" ;;
+  esac
+done
+
+# NLS nuisances.
+# Only set these to C if already set.  These must not be set unconditionally
+# because not all systems understand e.g. LANG=C (notably SCO).
+# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
+# Non-C LC_CTYPE values break the ctype check.
+if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
+if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
+if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
+if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -rf conftest* confdefs.h
+# AIX cpp loses on an empty file, so make sure it contains at least a newline.
+echo > confdefs.h
+
+# A filename unique to this package, relative to the directory that
+# configure is in, which we can look for to find out if srcdir is correct.
+ac_unique_file=fps.s
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+  ac_srcdir_defaulted=yes
+  # Try the directory containing this script, then its parent.
+  ac_prog=$0
+  ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
+  test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
+  srcdir=$ac_confdir
+  if test ! -r $srcdir/$ac_unique_file; then
+    srcdir=..
+  fi
+else
+  ac_srcdir_defaulted=no
+fi
+if test ! -r $srcdir/$ac_unique_file; then
+  if test "$ac_srcdir_defaulted" = yes; then
+    { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
+  else
+    { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
+  fi
+fi
+srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
+
+# Prefer explicitly selected file to automatically selected ones.
+if test -z "$sitefile"; then
+  if test -z "$CONFIG_SITE"; then
+    if test "x$prefix" != xNONE; then
+      CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
+    else
+      CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
+    fi
+  fi
+else
+  CONFIG_SITE="$sitefile"
+fi
+for ac_site_file in $CONFIG_SITE; do
+  if test -r "$ac_site_file"; then
+    echo "loading site script $ac_site_file"
+    . "$ac_site_file"
+  fi
+done
+
+if test -r "$cache_file"; then
+  echo "loading cache $cache_file"
+  . $cache_file
+else
+  echo "creating cache $cache_file"
+  > $cache_file
+fi
+
+ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
+
+ac_exeext=
+ac_objext=o
+if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
+  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
+  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
+    ac_n= ac_c='
+' ac_t='	'
+  else
+    ac_n=-n ac_c= ac_t=
+  fi
+else
+  ac_n= ac_c='\c' ac_t=
+fi
+
+
+
+ac_aux_dir=
+for ac_dir in ../../../.. $srcdir/../../../..; do
+  if test -f $ac_dir/install-sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install-sh -c"
+    break
+  elif test -f $ac_dir/install.sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install.sh -c"
+    break
+  fi
+done
+if test -z "$ac_aux_dir"; then
+  { echo "configure: error: can not find install-sh or install.sh in ../../../.. $srcdir/../../../.." 1>&2; exit 1; }
+fi
+ac_config_guess=$ac_aux_dir/config.guess
+ac_config_sub=$ac_aux_dir/config.sub
+ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:578: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
+echo "configure:631: checking whether build environment is sane" >&5
+# Just in case
+sleep 1
+echo timestamp > conftestfile
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+   if test "$*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftestfile`
+   fi
+   if test "$*" != "X $srcdir/configure conftestfile" \
+      && test "$*" != "X conftestfile $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      { echo "configure: error: ls -t appears to fail.  Make sure there is not a broken
+alias in your environment" 1>&2; exit 1; }
+   fi
+
+   test "$2" = conftestfile
+   )
+then
+   # Ok.
+   :
+else
+   { echo "configure: error: newly created file is older than distributed files!
+Check your system clock" 1>&2; exit 1; }
+fi
+rm -f conftest*
+echo "$ac_t""yes" 1>&6
+if test "$program_transform_name" = s,x,x,; then
+  program_transform_name=
+else
+  # Double any \ or $.  echo might interpret backslashes.
+  cat <<\EOF_SED > conftestsed
+s,\\,\\\\,g; s,\$,$$,g
+EOF_SED
+  program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
+  rm -f conftestsed
+fi
+test "$program_prefix" != NONE &&
+  program_transform_name="s,^,${program_prefix},; $program_transform_name"
+# Use a double $ so make ignores it.
+test "$program_suffix" != NONE &&
+  program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
+
+# sed with no file args requires a program.
+test "$program_transform_name" = "" && program_transform_name="s,x,x,"
+
+echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
+echo "configure:688: checking whether ${MAKE-make} sets \${MAKE}" >&5
+set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftestmake <<\EOF
+all:
+	@echo 'ac_maketemp="${MAKE}"'
+EOF
+# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
+if test -n "$ac_maketemp"; then
+  eval ac_cv_prog_make_${ac_make}_set=yes
+else
+  eval ac_cv_prog_make_${ac_make}_set=no
+fi
+rm -f conftestmake
+fi
+if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  SET_MAKE=
+else
+  echo "$ac_t""no" 1>&6
+  SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+if test $host != $build; then
+  ac_tool_prefix=${host_alias}-
+else
+  ac_tool_prefix=
+fi
+
+echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
+echo "configure:721: checking for Cygwin environment" >&5
+if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 726 "configure"
+#include "confdefs.h"
+
+int main() {
+
+#ifndef __CYGWIN__
+#define __CYGWIN__ __CYGWIN32__
+#endif
+return __CYGWIN__;
+; return 0; }
+EOF
+if { (eval echo configure:737: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_cygwin=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_cygwin=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_cygwin" 1>&6
+CYGWIN=
+test "$ac_cv_cygwin" = yes && CYGWIN=yes
+echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
+echo "configure:754: checking for mingw32 environment" >&5
+if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 759 "configure"
+#include "confdefs.h"
+
+int main() {
+return __MINGW32__;
+; return 0; }
+EOF
+if { (eval echo configure:766: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_mingw32=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_mingw32=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_mingw32" 1>&6
+MINGW32=
+test "$ac_cv_mingw32" = yes && MINGW32=yes
+
+# Check whether --enable-multilib or --disable-multilib was given.
+if test "${enable_multilib+set}" = set; then
+  enableval="$enable_multilib"
+  case "${enableval}" in
+  yes) multilib=yes ;;
+  no)  multilib=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for multilib option" 1>&2; exit 1; } ;;
+ esac
+else
+  multilib=yes
+fi
+
+# Check whether --enable-target-optspace or --disable-target-optspace was given.
+if test "${enable_target_optspace+set}" = set; then
+  enableval="$enable_target_optspace"
+  case "${enableval}" in
+  yes) target_optspace=yes ;;
+  no)  target_optspace=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for target-optspace option" 1>&2; exit 1; } ;;
+ esac
+else
+  target_optspace=
+fi
+
+# Check whether --enable-newlib-mb or --disable-newlib-mb was given.
+if test "${enable_newlib_mb+set}" = set; then
+  enableval="$enable_newlib_mb"
+  case "${enableval}" in
+  yes) newlib_mb=yes ;;
+  no)  newlib_mb=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for newlib-mb option" 1>&2; exit 1; } ;;
+ esac
+else
+  newlib_mb=no
+fi
+
+
+test -z "${with_target_subdir}" && with_target_subdir=.
+
+if test "${srcdir}" = "."; then
+  if test "${with_target_subdir}" != "."; then
+    newlib_basedir="${srcdir}/${with_multisrctop}../../../.."
+  else
+    newlib_basedir="${srcdir}/${with_multisrctop}../../.."
+  fi
+else
+  newlib_basedir="${srcdir}/../../.."
+fi
+
+
+
+# Make sure we can run config.sub.
+if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
+else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking host system type""... $ac_c" 1>&6
+echo "configure:840: checking host system type" >&5
+
+host_alias=$host
+case "$host_alias" in
+NONE)
+  case $nonopt in
+  NONE)
+    if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
+    else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
+    fi ;;
+  *) host_alias=$nonopt ;;
+  esac ;;
+esac
+
+host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
+host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo "$ac_t""$host" 1>&6
+
+
+
+PACKAGE=newlib
+
+VERSION=1.8.1
+
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+  { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
+fi
+cat >> confdefs.h <<EOF
+#define PACKAGE "$PACKAGE"
+EOF
+
+cat >> confdefs.h <<EOF
+#define VERSION "$VERSION"
+EOF
+
+
+
+missing_dir=`cd $ac_aux_dir && pwd`
+echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
+echo "configure:881: checking for working aclocal" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (aclocal --version) < /dev/null > /dev/null 2>&1; then
+   ACLOCAL=aclocal
+   echo "$ac_t""found" 1>&6
+else
+   ACLOCAL="$missing_dir/missing aclocal"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
+echo "configure:894: checking for working autoconf" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoconf --version) < /dev/null > /dev/null 2>&1; then
+   AUTOCONF=autoconf
+   echo "$ac_t""found" 1>&6
+else
+   AUTOCONF="$missing_dir/missing autoconf"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working automake""... $ac_c" 1>&6
+echo "configure:907: checking for working automake" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (automake --version) < /dev/null > /dev/null 2>&1; then
+   AUTOMAKE=automake
+   echo "$ac_t""found" 1>&6
+else
+   AUTOMAKE="$missing_dir/missing automake"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
+echo "configure:920: checking for working autoheader" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoheader --version) < /dev/null > /dev/null 2>&1; then
+   AUTOHEADER=autoheader
+   echo "$ac_t""found" 1>&6
+else
+   AUTOHEADER="$missing_dir/missing autoheader"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
+echo "configure:933: checking for working makeinfo" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
+   MAKEINFO=makeinfo
+   echo "$ac_t""found" 1>&6
+else
+   MAKEINFO="$missing_dir/missing makeinfo"
+   echo "$ac_t""missing" 1>&6
+fi
+
+
+
+# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
+# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
+# are probably using a cross compiler, which will not be able to fully
+# link an executable.  This should really be fixed in autoconf
+# itself.
+
+
+
+# Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:958: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_CC="gcc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+if test -z "$CC"; then
+  # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:988: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_prog_rejected=no
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
+        ac_prog_rejected=yes
+	continue
+      fi
+      ac_cv_prog_CC="cc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+if test $ac_prog_rejected = yes; then
+  # We found a bogon in the path, so make sure we never use it.
+  set dummy $ac_cv_prog_CC
+  shift
+  if test $# -gt 0; then
+    # We chose a different compiler from the bogus one.
+    # However, it has the same basename, so the bogon will be chosen
+    # first if we set CC to just the basename; use the full file name.
+    shift
+    set dummy "$ac_dir/$ac_word" "$@"
+    shift
+    ac_cv_prog_CC="$@"
+  fi
+fi
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
+echo "configure:1037: checking whether we are using GNU C" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.c <<EOF
+#ifdef __GNUC__
+  yes;
+#endif
+EOF
+if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1046: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+  ac_cv_prog_gcc=yes
+else
+  ac_cv_prog_gcc=no
+fi
+fi
+
+echo "$ac_t""$ac_cv_prog_gcc" 1>&6
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+  ac_test_CFLAGS="${CFLAGS+set}"
+  ac_save_CFLAGS="$CFLAGS"
+  CFLAGS=
+  echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
+echo "configure:1061: checking whether ${CC-cc} accepts -g" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  echo 'void f(){}' > conftest.c
+if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
+  ac_cv_prog_cc_g=yes
+else
+  ac_cv_prog_cc_g=no
+fi
+rm -f conftest*
+
+fi
+
+echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
+  if test "$ac_test_CFLAGS" = set; then
+    CFLAGS="$ac_save_CFLAGS"
+  elif test $ac_cv_prog_cc_g = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-O2"
+  fi
+else
+  GCC=
+  test "${CFLAGS+set}" = set || CFLAGS="-g"
+fi
+
+
+# AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD).  If we don't
+# run it explicitly here, it will be run implicitly before
+# NEWLIB_CONFIGURE, which doesn't work because that means that it will
+# be run before AC_CANONICAL_HOST.
+echo $ac_n "checking build system type""... $ac_c" 1>&6
+echo "configure:1094: checking build system type" >&5
+
+build_alias=$build
+case "$build_alias" in
+NONE)
+  case $nonopt in
+  NONE) build_alias=$host_alias ;;
+  *) build_alias=$nonopt ;;
+  esac ;;
+esac
+
+build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
+build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo "$ac_t""$build" 1>&6
+
+
+# Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
+set dummy ${ac_tool_prefix}as; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1115: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AS"; then
+  ac_cv_prog_AS="$AS" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AS="${ac_tool_prefix}as"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="as"
+fi
+fi
+AS="$ac_cv_prog_AS"
+if test -n "$AS"; then
+  echo "$ac_t""$AS" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+
+# Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ar; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1147: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AR"; then
+  ac_cv_prog_AR="$AR" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AR="${ac_tool_prefix}ar"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
+fi
+fi
+AR="$ac_cv_prog_AR"
+if test -n "$AR"; then
+  echo "$ac_t""$AR" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+
+# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1179: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+if test -z "$ac_cv_prog_RANLIB"; then
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1211: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+else
+  RANLIB=":"
+fi
+fi
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:1256: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+
+echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
+echo "configure:1310: checking whether to enable maintainer-specific portions of Makefiles" >&5
+    # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
+if test "${enable_maintainer_mode+set}" = set; then
+  enableval="$enable_maintainer_mode"
+  USE_MAINTAINER_MODE=$enableval
+else
+  USE_MAINTAINER_MODE=no
+fi
+
+  echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
+  
+
+if test $USE_MAINTAINER_MODE = yes; then
+  MAINTAINER_MODE_TRUE=
+  MAINTAINER_MODE_FALSE='#'
+else
+  MAINTAINER_MODE_TRUE='#'
+  MAINTAINER_MODE_FALSE=
+fi
+  MAINT=$MAINTAINER_MODE_TRUE
+  
+
+
+# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
+# at least currently, we never actually build a program, so we never
+# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
+# fails, because we are probably configuring with a cross compiler
+# which can't create executables.  So we include AC_EXEEXT to keep
+# automake happy, but we don't execute it, since we don't care about
+# the result.
+if false; then
+  
+
+echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
+echo "configure:1344: checking for executable suffix" >&5
+if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
+  ac_cv_exeext=.exe
+else
+  rm -f conftest*
+  echo 'int main () { return 0; }' > conftest.$ac_ext
+  ac_cv_exeext=
+  if { (eval echo configure:1354: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
+    for file in conftest.*; do
+      case $file in
+      *.c | *.o | *.obj | *.ilk | *.pdb) ;;
+      *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
+      esac
+    done
+  else
+    { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
+  fi
+  rm -f conftest*
+  test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
+fi
+fi
+
+EXEEXT=""
+test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
+echo "$ac_t""${ac_cv_exeext}" 1>&6
+ac_exeext=$EXEEXT
+
+fi
+
+. ${newlib_basedir}/configure.host
+
+case ${newlib_basedir} in
+/* | A-Za-z:/\\*) newlib_flagbasedir=${newlib_basedir} ;;
+*) newlib_flagbasedir='$(top_builddir)/'${newlib_basedir} ;;
+esac
+
+newlib_cflags="${newlib_cflags} -I"'$(top_builddir)'"/../../../targ-include -I${newlib_flagbasedir}/libc/include"
+case "${host}" in
+  *-*-cygwin*)
+    newlib_cflags="${newlib_cflags} -I${newlib_flagbasedir}/../winsup/cygwin/include  -I${newlib_flagbasedir}/../winsup/w32api/include"
+    ;;
+esac
+
+newlib_cflags="${newlib_cflags} -fno-builtin"
+
+NEWLIB_CFLAGS=${newlib_cflags}
+
+
+
+
+
+
+trap '' 1 2 15
+cat > confcache <<\EOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs.  It is not useful on other systems.
+# If it contains results you don't want to keep, you may remove or edit it.
+#
+# By default, configure uses ./config.cache as the cache file,
+# creating it if it does not exist already.  You can give configure
+# the --cache-file=FILE option to use a different cache file; that is
+# what configure does when it calls configure scripts in
+# subdirectories, so they share the cache.
+# Giving --cache-file=/dev/null disables caching, for debugging configure.
+# config.status only pays attention to the cache file if you give it the
+# --recheck option to rerun configure.
+#
+EOF
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, don't put newlines in cache variables' values.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(set) 2>&1 |
+  case `(ac_space=' '; set | grep ac_space) 2>&1` in
+  *ac_space=\ *)
+    # `set' does not quote correctly, so add quotes (double-quote substitution
+    # turns \\\\ into \\, and sed turns \\ into \).
+    sed -n \
+      -e "s/'/'\\\\''/g" \
+      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
+    ;;
+  *)
+    # `set' quotes correctly as required by POSIX, so do not add quotes.
+    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
+    ;;
+  esac >> confcache
+if cmp -s $cache_file confcache; then
+  :
+else
+  if test -w $cache_file; then
+    echo "updating cache $cache_file"
+    cat confcache > $cache_file
+  else
+    echo "not updating unwritable cache $cache_file"
+  fi
+fi
+rm -f confcache
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+# Any assignment to VPATH causes Sun make to only execute
+# the first set of double-colon rules, so remove it if not needed.
+# If there is a colon in the path, we need to keep it.
+if test "x$srcdir" = x.; then
+  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
+fi
+
+trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
+
+# Transform confdefs.h into DEFS.
+# Protect against shell expansion while executing Makefile rules.
+# Protect against Makefile macro expansion.
+cat > conftest.defs <<\EOF
+s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
+s%[ 	`~#$^&*(){}\\|;'"<>?]%\\&%g
+s%\[%\\&%g
+s%\]%\\&%g
+s%\$%$$%g
+EOF
+DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
+rm -f conftest.defs
+
+
+# Without the "./", some shells look in PATH for config.status.
+: ${CONFIG_STATUS=./config.status}
+
+echo creating $CONFIG_STATUS
+rm -f $CONFIG_STATUS
+cat > $CONFIG_STATUS <<EOF
+#! /bin/sh
+# Generated automatically by configure.
+# Run this file to recreate the current configuration.
+# This directory was configured as follows,
+# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+#
+# $0 $ac_configure_args
+#
+# Compiler output produced by configure, useful for debugging
+# configure, is in ./config.log if it exists.
+
+ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
+for ac_option
+do
+  case "\$ac_option" in
+  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
+    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
+  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
+    echo "$CONFIG_STATUS generated by autoconf version 2.13"
+    exit 0 ;;
+  -help | --help | --hel | --he | --h)
+    echo "\$ac_cs_usage"; exit 0 ;;
+  *) echo "\$ac_cs_usage"; exit 1 ;;
+  esac
+done
+
+ac_given_srcdir=$srcdir
+ac_given_INSTALL="$INSTALL"
+
+trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+# Protect against being on the right side of a sed subst in config.status.
+sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
+ s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
+$ac_vpsub
+$extrasub
+s%@SHELL@%$SHELL%g
+s%@CFLAGS@%$CFLAGS%g
+s%@CPPFLAGS@%$CPPFLAGS%g
+s%@CXXFLAGS@%$CXXFLAGS%g
+s%@FFLAGS@%$FFLAGS%g
+s%@DEFS@%$DEFS%g
+s%@LDFLAGS@%$LDFLAGS%g
+s%@LIBS@%$LIBS%g
+s%@exec_prefix@%$exec_prefix%g
+s%@prefix@%$prefix%g
+s%@program_transform_name@%$program_transform_name%g
+s%@bindir@%$bindir%g
+s%@sbindir@%$sbindir%g
+s%@libexecdir@%$libexecdir%g
+s%@datadir@%$datadir%g
+s%@sysconfdir@%$sysconfdir%g
+s%@sharedstatedir@%$sharedstatedir%g
+s%@localstatedir@%$localstatedir%g
+s%@libdir@%$libdir%g
+s%@includedir@%$includedir%g
+s%@oldincludedir@%$oldincludedir%g
+s%@infodir@%$infodir%g
+s%@mandir@%$mandir%g
+s%@newlib_basedir@%$newlib_basedir%g
+s%@host@%$host%g
+s%@host_alias@%$host_alias%g
+s%@host_cpu@%$host_cpu%g
+s%@host_vendor@%$host_vendor%g
+s%@host_os@%$host_os%g
+s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
+s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
+s%@INSTALL_DATA@%$INSTALL_DATA%g
+s%@PACKAGE@%$PACKAGE%g
+s%@VERSION@%$VERSION%g
+s%@ACLOCAL@%$ACLOCAL%g
+s%@AUTOCONF@%$AUTOCONF%g
+s%@AUTOMAKE@%$AUTOMAKE%g
+s%@AUTOHEADER@%$AUTOHEADER%g
+s%@MAKEINFO@%$MAKEINFO%g
+s%@SET_MAKE@%$SET_MAKE%g
+s%@CC@%$CC%g
+s%@build@%$build%g
+s%@build_alias@%$build_alias%g
+s%@build_cpu@%$build_cpu%g
+s%@build_vendor@%$build_vendor%g
+s%@build_os@%$build_os%g
+s%@AS@%$AS%g
+s%@AR@%$AR%g
+s%@RANLIB@%$RANLIB%g
+s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
+s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
+s%@MAINT@%$MAINT%g
+s%@EXEEXT@%$EXEEXT%g
+s%@NEWLIB_CFLAGS@%$NEWLIB_CFLAGS%g
+s%@machine_dir@%$machine_dir%g
+s%@sys_dir@%$sys_dir%g
+
+CEOF
+EOF
+
+cat >> $CONFIG_STATUS <<\EOF
+
+# Split the substitutions into bite-sized pieces for seds with
+# small command number limits, like on Digital OSF/1 and HP-UX.
+ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
+ac_file=1 # Number of current file.
+ac_beg=1 # First line for current file.
+ac_end=$ac_max_sed_cmds # Line after last line for current file.
+ac_more_lines=:
+ac_sed_cmds=""
+while $ac_more_lines; do
+  if test $ac_beg -gt 1; then
+    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
+  else
+    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
+  fi
+  if test ! -s conftest.s$ac_file; then
+    ac_more_lines=false
+    rm -f conftest.s$ac_file
+  else
+    if test -z "$ac_sed_cmds"; then
+      ac_sed_cmds="sed -f conftest.s$ac_file"
+    else
+      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
+    fi
+    ac_file=`expr $ac_file + 1`
+    ac_beg=$ac_end
+    ac_end=`expr $ac_end + $ac_max_sed_cmds`
+  fi
+done
+if test -z "$ac_sed_cmds"; then
+  ac_sed_cmds=cat
+fi
+EOF
+
+cat >> $CONFIG_STATUS <<EOF
+
+CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
+  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+  case "$ac_file" in
+  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
+       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
+  *) ac_file_in="${ac_file}.in" ;;
+  esac
+
+  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
+
+  # Remove last slash and all that follows it.  Not all systems have dirname.
+  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
+  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
+    # The file is in a subdirectory.
+    test ! -d "$ac_dir" && mkdir "$ac_dir"
+    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
+    # A "../" for each directory in $ac_dir_suffix.
+    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
+  else
+    ac_dir_suffix= ac_dots=
+  fi
+
+  case "$ac_given_srcdir" in
+  .)  srcdir=.
+      if test -z "$ac_dots"; then top_srcdir=.
+      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
+  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
+  *) # Relative path.
+    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
+    top_srcdir="$ac_dots$ac_given_srcdir" ;;
+  esac
+
+  case "$ac_given_INSTALL" in
+  [/$]*) INSTALL="$ac_given_INSTALL" ;;
+  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
+  esac
+
+  echo creating "$ac_file"
+  rm -f "$ac_file"
+  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
+  case "$ac_file" in
+  *Makefile*) ac_comsub="1i\\
+# $configure_input" ;;
+  *) ac_comsub= ;;
+  esac
+
+  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
+  sed -e "$ac_comsub
+s%@configure_input@%$configure_input%g
+s%@srcdir@%$srcdir%g
+s%@top_srcdir@%$top_srcdir%g
+s%@INSTALL@%$INSTALL%g
+" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
+fi; done
+rm -f conftest.s*
+
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+
+exit 0
+EOF
+chmod +x $CONFIG_STATUS
+rm -fr confdefs* $ac_clean_files
+test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
+
diff --git a/newlib/libc/sys/sysvi386/configure.in b/newlib/libc/sys/sysvi386/configure.in
new file mode 100644
index 000000000..68eeb5243
--- /dev/null
+++ b/newlib/libc/sys/sysvi386/configure.in
@@ -0,0 +1,12 @@
+dnl This is the newlib/libc/sys/sysvi386 configure.in file.
+dnl Process this file with autoconf to produce a configure script.
+
+AC_PREREQ(2.5)
+AC_INIT(fps.s)
+
+dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
+AC_CONFIG_AUX_DIR(../../../..)
+
+NEWLIB_CONFIGURE(../../..)
+
+AC_OUTPUT(Makefile)
diff --git a/newlib/libc/sys/sysvi386/crt0.c b/newlib/libc/sys/sysvi386/crt0.c
new file mode 100644
index 000000000..7949b3d4c
--- /dev/null
+++ b/newlib/libc/sys/sysvi386/crt0.c
@@ -0,0 +1,127 @@
+/*-
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef lint
+static char sccsid[] = "@(#)crt0.c	5.7 (Berkeley) 7/3/91";
+#endif /* not lint */
+
+/*
+ *	C start up routine.
+ *	Robert Henry, UCB, 20 Oct 81
+ *
+ *	We make the following (true) assumption:
+ *	1) The only register variable that we can trust is ebp,
+ *	which points to the base of the kernel calling frame.
+ */
+
+char **environ = (char **)0;
+static int fd;
+
+/*
+asm(".text");
+asm(".long 0xc000c000");
+*/
+extern	unsigned char	etext;
+extern	unsigned char	eprol asm ("eprol");
+/* extern			start() asm("start"); */
+
+_start(int arg)
+{
+	struct kframe {
+		int	kargc;
+		char	*kargv[1];	/* size depends on kargc */
+		char	kargstr[1];	/* size varies */
+		char	kenvstr[1];	/* size varies */
+	};
+	/*
+	 *	ALL REGISTER VARIABLES!!!
+	 */
+	register struct kframe *kfp;	/* r10 */
+	register char **targv;
+	register char **argv;
+	extern int errno;
+	extern void _mcleanup();
+
+#ifdef lint
+	kfp = 0;
+	initcode = initcode = 0;
+#else not lint
+# if 0
+	asm("lea 4(%ebp),%ebx");	/* catch it quick */
+# else
+	kfp = (struct kframe *)&(((int *)(&arg))[-1]);
+# endif
+#endif not lint
+	for (argv = targv = &kfp->kargv[0]; *targv++; /* void */)
+		/* void */ ;
+	if (targv >= (char **)(*argv))
+		--targv;
+	environ = targv;
+asm("eprol:");
+
+#ifdef paranoid
+	/*
+	 * The standard I/O library assumes that file descriptors 0, 1, and 2
+	 * are open. If one of these descriptors is closed prior to the start 
+	 * of the process, I/O gets very confused. To avoid this problem, we
+	 * insure that the first three file descriptors are open before calling
+	 * main(). Normally this is undefined, as it adds two unnecessary
+	 * system calls.
+	 */
+	do	{
+		fd = open("/dev/null", 2);
+	} while (fd >= 0 && fd < 3);
+	close(fd);
+#endif paranoid
+
+#ifdef MCRT0
+	atexit(_mcleanup);
+	monstartup(&eprol, &etext);
+#endif MCRT0
+	errno = 0;
+	exit(main(kfp->kargc, argv, environ));
+}
+
+#ifdef CRT0
+/*
+ * null mcount and moncontrol,
+ * just in case some routine is compiled for profiling
+ */
+moncontrol(val)
+	int val;
+{
+
+}
+asm(".globl mcount");
+asm("mcount: ret");
+#endif CRT0
diff --git a/newlib/libc/sys/sysvi386/dup.c b/newlib/libc/sys/sysvi386/dup.c
new file mode 100644
index 000000000..95b0a5c92
--- /dev/null
+++ b/newlib/libc/sys/sysvi386/dup.c
@@ -0,0 +1,6 @@
+#include <fcntl.h>
+
+int
+dup (int fd1) {
+	return (fcntl (fd1, F_DUPFD, 0));
+}
diff --git a/newlib/libc/sys/sysvi386/dup2.c b/newlib/libc/sys/sysvi386/dup2.c
new file mode 100644
index 000000000..6b72599fb
--- /dev/null
+++ b/newlib/libc/sys/sysvi386/dup2.c
@@ -0,0 +1,7 @@
+#include <fcntl.h>
+
+int
+dup2 (int fd1, int fd2) {
+	close (fd2);	/* ignore errors, if any */
+	return (fcntl (fd1, F_DUPFD, fd2));
+}
diff --git a/newlib/libc/sys/sysvi386/exec.c b/newlib/libc/sys/sysvi386/exec.c
new file mode 100644
index 000000000..6587d50a7
--- /dev/null
+++ b/newlib/libc/sys/sysvi386/exec.c
@@ -0,0 +1,54 @@
+#include <sys/unistd.h>
+#include <errno.h>
+
+extern char **environ;
+
+int
+execv (const char *path, char * const *args) {
+	extern int execve (const char *, char * const *, char * const*);
+	return execve (path, args, environ);
+}
+
+int
+execl(const char *path, const char *arg1, ...) {
+	return execv (path, &arg1);
+}
+
+/*
+ * Copy string, until c or <nul> is encountered.
+ * NUL-terminate the destination string (s1).
+ */
+
+static char *
+strccpy (char *s1, char *s2, char c) {
+	char *dest = s1;
+	while (*s2 && *s2 != c) {
+		*s1++ = *s2++;
+	}
+	*s1 = 0;
+	return dest;
+}
+
+int
+execvp(const char *file, char * const *args) {
+	extern char *getenv (const char *);  
+	char *path = getenv ("PATH");
+	char buf[MAXNAMLEN];
+
+	if (file[0] == '/') {	/* absolute pathname -- easy out */
+		return execv (file, args);
+	}
+
+	buf[0] = 0;	/* lots of initialization here 8-) */
+	while (*path) {
+		strccpy (buf, path, ':');
+		strcat (buf, "/");
+		strcat (buf, file);
+		execv (buf, args);
+		if (errno != ENOENT)
+			return -1;
+		while (*path && *path != ':')
+			path++;
+	}
+	return -1;
+}
diff --git a/newlib/libc/sys/sysvi386/execve.s b/newlib/libc/sys/sysvi386/execve.s
new file mode 100644
index 000000000..d1d29bc9f
--- /dev/null
+++ b/newlib/libc/sys/sysvi386/execve.s
@@ -0,0 +1,7 @@
+	.globl	_execve
+	.globl	execve
+_execve:
+execve:
+	movl	$0x3b, %eax
+	lcall	$7,$0
+	jb	_cerror
diff --git a/newlib/libc/sys/sysvi386/fcntl.s b/newlib/libc/sys/sysvi386/fcntl.s
new file mode 100644
index 000000000..dc3e11f74
--- /dev/null
+++ b/newlib/libc/sys/sysvi386/fcntl.s
@@ -0,0 +1,9 @@
+
+	.globl	_fcntl
+	.globl	fcntl
+_fcntl:
+fcntl:	
+	movl	$0x3e, %eax
+	lcall	$7,$0
+	jb	_cerror
+	ret
diff --git a/newlib/libc/sys/sysvi386/fork.s b/newlib/libc/sys/sysvi386/fork.s
new file mode 100644
index 000000000..8c9b60035
--- /dev/null
+++ b/newlib/libc/sys/sysvi386/fork.s
@@ -0,0 +1,12 @@
+	.globl	_fork
+	.globl	fork
+_fork:
+fork:
+	movl	$2, %eax
+	lcall	$7,$0
+	jb	_cerror
+	testl	%edx, %edx
+	je	bye
+	xorl	%eax,%eax
+bye:
+	ret
diff --git a/newlib/libc/sys/sysvi386/fpathconf.s b/newlib/libc/sys/sysvi386/fpathconf.s
new file mode 100644
index 000000000..b55ea92d1
--- /dev/null
+++ b/newlib/libc/sys/sysvi386/fpathconf.s
@@ -0,0 +1,6 @@
+	.globl	fpathconf
+fpathconf:
+	movl	$0x2f28, %eax
+	lcall	$7,$0
+	jb	_cerror
+	ret
diff --git a/newlib/libc/sys/sysvi386/fps.s b/newlib/libc/sys/sysvi386/fps.s
new file mode 100644
index 000000000..83214dff4
--- /dev/null
+++ b/newlib/libc/sys/sysvi386/fps.s
@@ -0,0 +1,18 @@
+	.globl	_fpgetsticky
+_fpgetsticky:
+	getpsw	  r0
+	and.w	  #0x1f00,r0
+	shl.w	  #0xf8,r0
+	ret	  #0x0
+
+
+	.globl	_fpsetsticky	
+_fpsetsticky:
+	 getpsw	  r0
+	 mov.w	  [ap],r1
+	 shl.w	  #0x8,r1
+	 updpsw.h r1,#0x1f00
+	 trapfl
+	 and.w	  #0x1f00,r0
+	 shl.w	  #0xf8,r0
+	 ret	  #0x0
diff --git a/newlib/libc/sys/sysvi386/fpx.c b/newlib/libc/sys/sysvi386/fpx.c
new file mode 100644
index 000000000..d55a1e30f
--- /dev/null
+++ b/newlib/libc/sys/sysvi386/fpx.c
@@ -0,0 +1,73 @@
+#include <ieeefp.h>
+#include <machine/registers.h>
+
+
+fp_except _DEFUN(fpsetmask,(newmask),
+		fp_except newmask)
+
+{
+  fp_except oldmask;
+  v60_tkcw_type tkcw;
+  
+  sysv60(0, 8, &tkcw);
+  oldmask = tkcw.fp_trap;
+  tkcw.fp_trap = newmask;
+  sysv60(0, 8, &tkcw);
+  return oldmask;
+
+}
+
+fp_except _DEFUN_VOID(fpgetmask)
+{
+  v60_tkcw_type tkcw;
+  sysv60(0, 8, &tkcw);
+  return tkcw.fp_trap;
+}
+
+
+fp_rnd _DEFUN_VOID(fpgetround)
+{
+  v60_tkcw_type tkcw;
+  sysv60(0, 8, &tkcw);
+  return tkcw.fp_rounding;
+}
+
+fp_rnd _DEFUN(fpsetround,(rnd),
+	     fp_rnd rnd)
+{
+  fp_rnd oldrnd;
+  v60_tkcw_type tkcw;
+  
+  sysv60(0, 8, &tkcw);
+  oldrnd = tkcw.fp_rounding;
+  tkcw.fp_rounding = rnd;
+  sysv60(0, 8, &tkcw);
+  return oldrnd;
+}
+
+
+
+
+
+fp_rdi _DEFUN_VOID(fpgetroundtoi)
+{
+  v60_tkcw_type tkcw;
+  sysv60(0, 8, &tkcw);
+  return tkcw.integer_rounding;
+}
+
+fp_rdi _DEFUN(fpsetroundtoi,(rnd),
+	     fp_rdi rnd)
+{
+  fp_rdi oldrnd;
+  v60_tkcw_type tkcw;
+  
+  sysv60(0, 8, &tkcw);
+  oldrnd = tkcw.integer_rounding;
+  tkcw.integer_rounding = rnd;
+  sysv60(0, 8, &tkcw);
+  return oldrnd;
+}
+
+
+
diff --git a/newlib/libc/sys/sysvi386/fstat.s b/newlib/libc/sys/sysvi386/fstat.s
new file mode 100644
index 000000000..ced264526
--- /dev/null
+++ b/newlib/libc/sys/sysvi386/fstat.s
@@ -0,0 +1,9 @@
+	.globl	_fstat
+	.globl	fstat
+_fstat:
+fstat:	
+	movl	$0x1c, %eax
+	lcall	$7,$0
+	jb	_cerror
+	xor	%eax,%eax
+	ret
diff --git a/newlib/libc/sys/sysvi386/getdents.s b/newlib/libc/sys/sysvi386/getdents.s
new file mode 100644
index 000000000..524a88727
--- /dev/null
+++ b/newlib/libc/sys/sysvi386/getdents.s
@@ -0,0 +1,6 @@
+	.globl	_getdents
+_getdents:
+	movl	$0x51, %eax
+	lcall	$7,$0
+	jb	_cerror
+	ret
diff --git a/newlib/libc/sys/sysvi386/getegid.s b/newlib/libc/sys/sysvi386/getegid.s
new file mode 100644
index 000000000..3a9709841
--- /dev/null
+++ b/newlib/libc/sys/sysvi386/getegid.s
@@ -0,0 +1,9 @@
+	.globl	_getegid
+	.globl	getegid
+_getegid:
+getegid:
+	movl	$0x2f, %eax
+	lcall	$7,$0
+	movl	%edx,%eax
+	jb	_cerror
+	ret
diff --git a/newlib/libc/sys/sysvi386/geteuid.s b/newlib/libc/sys/sysvi386/geteuid.s
new file mode 100644
index 000000000..ae45c473f
--- /dev/null
+++ b/newlib/libc/sys/sysvi386/geteuid.s
@@ -0,0 +1,9 @@
+	.globl	_geteuid
+	.globl	geteuid
+_geteuid:
+geteuid:
+	movl	$0x18, %eax
+	lcall	$7,$0
+	movl	%edx,%eax
+	jb	_cerror
+	ret
diff --git a/newlib/libc/sys/sysvi386/getgid.s b/newlib/libc/sys/sysvi386/getgid.s
new file mode 100644
index 000000000..47a6391f8
--- /dev/null
+++ b/newlib/libc/sys/sysvi386/getgid.s
@@ -0,0 +1,8 @@
+	.globl	_getgid
+	.globl	getgid
+_getgid:
+getgid:
+	movl	$0x2f, %eax
+	lcall	$7,$0
+	jb	_cerror
+	ret
diff --git a/newlib/libc/sys/sysvi386/getgroups.s b/newlib/libc/sys/sysvi386/getgroups.s
new file mode 100644
index 000000000..d690adf44
--- /dev/null
+++ b/newlib/libc/sys/sysvi386/getgroups.s
@@ -0,0 +1,8 @@
+	.globl	_getgroups
+	.globl	getgroups
+_getgroups:
+getgroups:
+	movl	$0x2b28, %eax
+	lcall	$7,$0
+	jb	_cerror
+	ret
diff --git a/newlib/libc/sys/sysvi386/getpid.s b/newlib/libc/sys/sysvi386/getpid.s
new file mode 100644
index 000000000..6d19dffc9
--- /dev/null
+++ b/newlib/libc/sys/sysvi386/getpid.s
@@ -0,0 +1,9 @@
+
+	.globl	_getpid
+	.globl	getpid
+_getpid:
+getpid:
+	movl	$0x14, %eax
+	lcall	$7,$0
+	jb	_cerror
+	ret
diff --git a/newlib/libc/sys/sysvi386/getuid.s b/newlib/libc/sys/sysvi386/getuid.s
new file mode 100644
index 000000000..9c4dfe3a4
--- /dev/null
+++ b/newlib/libc/sys/sysvi386/getuid.s
@@ -0,0 +1,8 @@
+	.globl	_getuid
+	.globl	getuid
+_getuid:
+getuid:
+	movl	$0x18, %eax
+	lcall	$7,$0
+	jb	_cerror
+	ret
diff --git a/newlib/libc/sys/sysvi386/ioctl.s b/newlib/libc/sys/sysvi386/ioctl.s
new file mode 100644
index 000000000..b63597d1f
--- /dev/null
+++ b/newlib/libc/sys/sysvi386/ioctl.s
@@ -0,0 +1,9 @@
+
+	.globl	_ioctl
+	.globl	ioctl
+_ioctl:
+ioctl:	
+	movl	$0x36, %eax
+	lcall	$7,$0
+	jb	_cerror
+	ret
diff --git a/newlib/libc/sys/sysvi386/isatty.c b/newlib/libc/sys/sysvi386/isatty.c
new file mode 100644
index 000000000..fa1e3557f
--- /dev/null
+++ b/newlib/libc/sys/sysvi386/isatty.c
@@ -0,0 +1,11 @@
+#include <sys/termio.h>
+
+int
+isatty(fd)
+int fd; {
+	struct termio buf;
+
+	if (ioctl (fd, TCGETA, &buf) == -1)
+		return 0;
+	return 1;
+}
diff --git a/newlib/libc/sys/sysvi386/kill.s b/newlib/libc/sys/sysvi386/kill.s
new file mode 100644
index 000000000..805d8f778
--- /dev/null
+++ b/newlib/libc/sys/sysvi386/kill.s
@@ -0,0 +1,9 @@
+	.globl	_kill
+	.globl	kill
+_kill:
+kill:	
+	movl	$0x25, %eax
+	lcall	$7,$0
+	jb	_cerror
+	xor	%eax, %eax
+	ret
diff --git a/newlib/libc/sys/sysvi386/link.s b/newlib/libc/sys/sysvi386/link.s
new file mode 100644
index 000000000..d298cd08e
--- /dev/null
+++ b/newlib/libc/sys/sysvi386/link.s
@@ -0,0 +1,9 @@
+	.globl	_link
+	.globl	link
+_link:
+link:	
+	movl	$0x9, %eax
+	lcall	$7,$0
+	jb	_cerror
+	xor	%eax, %eax
+	ret
diff --git a/newlib/libc/sys/sysvi386/lseek.s b/newlib/libc/sys/sysvi386/lseek.s
new file mode 100644
index 000000000..88b2fc1b0
--- /dev/null
+++ b/newlib/libc/sys/sysvi386/lseek.s
@@ -0,0 +1,8 @@
+	.globl	_lseek
+	.globl	lseek
+_lseek:
+lseek:
+	movl	$0x13, %eax
+	lcall	$7,$0
+	jb	_cerror
+	ret
diff --git a/newlib/libc/sys/sysvi386/mkdir.s b/newlib/libc/sys/sysvi386/mkdir.s
new file mode 100644
index 000000000..b2888eb68
--- /dev/null
+++ b/newlib/libc/sys/sysvi386/mkdir.s
@@ -0,0 +1,9 @@
+	.globl	_mkdir
+	.globl	mkdir
+_mkdir:
+mkdir:	
+	movl	$0x50, %eax
+	lcall	$7,$0
+	jb	_cerror
+	xor	%eax, %eax
+	ret
diff --git a/newlib/libc/sys/sysvi386/open.s b/newlib/libc/sys/sysvi386/open.s
new file mode 100644
index 000000000..97356f1ad
--- /dev/null
+++ b/newlib/libc/sys/sysvi386/open.s
@@ -0,0 +1,9 @@
+
+	.globl	_open
+	.globl	open
+_open:
+open:
+	movl	$5, %eax
+	lcall	$7,$0
+	jb	_cerror
+	ret
diff --git a/newlib/libc/sys/sysvi386/opendir.c b/newlib/libc/sys/sysvi386/opendir.c
new file mode 100644
index 000000000..ce080e312
--- /dev/null
+++ b/newlib/libc/sys/sysvi386/opendir.c
@@ -0,0 +1,80 @@
+/*
+ * Copyright (c) 1983 Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#if defined(LIBC_SCCS) && !defined(lint)
+static char sccsid[] = "@(#)opendir.c	5.11 (Berkeley) 2/23/91";
+#endif /* LIBC_SCCS and not lint */
+
+#include <dirent.h>
+#include <fcntl.h>
+#include <stdlib.h>
+#include <unistd.h>
+
+/*
+ * open a directory.
+ */
+DIR *
+opendir(name)
+	const char *name;
+{
+	register DIR *dirp;
+	register int fd;
+
+	if ((fd = open(name, 0)) == -1)
+		return NULL;
+	if (fcntl(fd, F_SETFD, 1) == -1 ||
+	    (dirp = (DIR *)malloc(sizeof(DIR))) == NULL) {
+		close (fd);
+		return NULL;
+	}
+	/*
+	 * If CLSIZE is an exact multiple of DIRBLKSIZ, use a CLSIZE
+	 * buffer that it cluster boundary aligned.
+	 * Hopefully this can be a big win someday by allowing page trades
+	 * to user space to be done by getdirentries()
+	 */
+	dirp->dd_buf = malloc (512);
+	dirp->dd_len = 512;
+
+	if (dirp->dd_buf == NULL) {
+		close (fd);
+		return NULL;
+	}
+	dirp->dd_fd = fd;
+	dirp->dd_loc = 0;
+	dirp->dd_seek = 0;
+	/*
+	 * Set up seek point for rewinddir.
+	 */
+	return dirp;
+}
diff --git a/newlib/libc/sys/sysvi386/pathconf.s b/newlib/libc/sys/sysvi386/pathconf.s
new file mode 100644
index 000000000..23de786d9
--- /dev/null
+++ b/newlib/libc/sys/sysvi386/pathconf.s
@@ -0,0 +1,6 @@
+	.globl	pathconf
+pathconf:
+	movl	$0x2e28, %eax
+	lcall	$7,$0
+	jb	_cerror
+	ret
diff --git a/newlib/libc/sys/sysvi386/pause.s b/newlib/libc/sys/sysvi386/pause.s
new file mode 100644
index 000000000..8e8bd229b
--- /dev/null
+++ b/newlib/libc/sys/sysvi386/pause.s
@@ -0,0 +1,6 @@
+	.globl	_pause
+_pause:	
+	movl	$0x1d, %eax
+	lcall	$7,$0
+	jb	_cerror
+	ret
diff --git a/newlib/libc/sys/sysvi386/pipe.s b/newlib/libc/sys/sysvi386/pipe.s
new file mode 100644
index 000000000..6365bcbe6
--- /dev/null
+++ b/newlib/libc/sys/sysvi386/pipe.s
@@ -0,0 +1,12 @@
+	.globl	_pipe
+	.globl	pipe
+_pipe:
+pipe:	
+	movl	$0x2a, %eax
+	lcall	$7,$0
+	jb	_cerror
+	movl	4(%esp), %ecx
+	movl	(%ecx), %eax
+	movl	4(%ecx), %edx
+	xor	%eax, %eax
+	ret
diff --git a/newlib/libc/sys/sysvi386/read.s b/newlib/libc/sys/sysvi386/read.s
new file mode 100644
index 000000000..8ecb5bacf
--- /dev/null
+++ b/newlib/libc/sys/sysvi386/read.s
@@ -0,0 +1,8 @@
+	.globl	_read
+	.globl	read
+_read:
+read:
+	movl	$3, %eax
+	lcall	$7,$0
+	jb	_cerror
+	ret
diff --git a/newlib/libc/sys/sysvi386/readdir.c b/newlib/libc/sys/sysvi386/readdir.c
new file mode 100644
index 000000000..350fa664f
--- /dev/null
+++ b/newlib/libc/sys/sysvi386/readdir.c
@@ -0,0 +1,72 @@
+/*
+ * Copyright (c) 1983 Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#if defined(LIBC_SCCS) && !defined(lint)
+static char sccsid[] = "@(#)readdir.c	5.7 (Berkeley) 6/1/90";
+#endif /* LIBC_SCCS and not lint */
+
+#include <dirent.h>
+
+/*
+ * get next entry in a directory.
+ */
+struct dirent *
+readdir(dirp)
+register DIR *dirp; {
+  register struct dirent *dp;
+  
+  for (;;) {
+    if (dirp->dd_loc == 0) {
+      dirp->dd_size = _getdents (dirp->dd_fd,
+				dirp->dd_buf,
+				dirp->dd_len);
+      
+      if (dirp->dd_size <= 0)
+	return NULL;
+    }
+    if (dirp->dd_loc >= dirp->dd_size) {
+      dirp->dd_loc = 0;
+      continue;
+    }
+    dp = (struct dirent *)(dirp->dd_buf + dirp->dd_loc);
+    if ((int)dp & 03)	/* bogus pointer check */
+      return NULL;
+    if (dp->d_reclen <= 0 ||
+	dp->d_reclen > dirp->dd_len + 1 - dirp->dd_loc)
+      return NULL;
+    dirp->dd_loc += dp->d_reclen;
+    if (dp->d_ino == 0)
+      continue;
+    return (dp);
+  }
+}
diff --git a/newlib/libc/sys/sysvi386/rename.s b/newlib/libc/sys/sysvi386/rename.s
new file mode 100644
index 000000000..61a69c59e
--- /dev/null
+++ b/newlib/libc/sys/sysvi386/rename.s
@@ -0,0 +1,9 @@
+	.globl	_rename
+	.globl	rename
+_rename:
+rename:	
+	movl	$0x3028, %eax
+	lcall	$7,$0
+	jb	_cerror
+	xor	%eax, %eax
+	ret
diff --git a/newlib/libc/sys/sysvi386/rewinddir.c b/newlib/libc/sys/sysvi386/rewinddir.c
new file mode 100644
index 000000000..d52c013c4
--- /dev/null
+++ b/newlib/libc/sys/sysvi386/rewinddir.c
@@ -0,0 +1,49 @@
+/*-
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#if defined(LIBC_SCCS) && !defined(lint)
+static char sccsid[] = "@(#)rewinddir.c	5.1 (Berkeley) 5/25/90";
+#endif /* LIBC_SCCS and not lint */
+
+#include <sys/types.h>
+#include <dirent.h>
+
+void
+rewinddir(dirp)
+	DIR *dirp;
+{
+	extern long _rewinddir;
+
+	_seekdir((dirp), _rewinddir);
+	_rewinddir = telldir(dirp);
+}
diff --git a/newlib/libc/sys/sysvi386/rmdir.s b/newlib/libc/sys/sysvi386/rmdir.s
new file mode 100644
index 000000000..427ee108d
--- /dev/null
+++ b/newlib/libc/sys/sysvi386/rmdir.s
@@ -0,0 +1,9 @@
+	.globl	_rmdir
+	.globl	rmdir
+_rmdir:
+rmdir:	
+	movl	$0x4f, %eax
+	lcall	$7,$0
+	jb	_cerror
+	xor	%eax, %eax
+	ret
diff --git a/newlib/libc/sys/sysvi386/sbrk.c b/newlib/libc/sys/sysvi386/sbrk.c
new file mode 100644
index 000000000..8ae3ed12b
--- /dev/null
+++ b/newlib/libc/sys/sysvi386/sbrk.c
@@ -0,0 +1,21 @@
+extern end;
+
+static void *curbrk = (char*)&end;
+
+void *
+sbrk(incr)
+int incr; {
+	extern int errno;
+	extern int _brk(void *);
+	void *ptr = curbrk;
+	int t;
+
+	if (incr == 0)
+		return curbrk;
+	t = _brk (curbrk + incr);
+	if (t == -1 && errno)
+		return (void *)-1;
+	curbrk = ((char *)curbrk) + incr;
+	return ptr;
+}
+
diff --git a/newlib/libc/sys/sysvi386/scandir.c b/newlib/libc/sys/sysvi386/scandir.c
new file mode 100644
index 000000000..6c4116c9c
--- /dev/null
+++ b/newlib/libc/sys/sysvi386/scandir.c
@@ -0,0 +1,134 @@
+/*
+ * Copyright (c) 1983 Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#if defined(LIBC_SCCS) && !defined(lint)
+static char sccsid[] = "@(#)scandir.c	5.10 (Berkeley) 2/23/91";
+#endif /* LIBC_SCCS and not lint */
+
+/*
+ * Scan the directory dirname calling select to make a list of selected
+ * directory entries then sort using qsort and compare routine dcomp.
+ * Returns the number of entries and a pointer to a list of pointers to
+ * struct dirent (through namelist). Returns -1 if there were any errors.
+ */
+
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <dirent.h>
+#include <stdlib.h>
+#include <string.h>
+
+/*
+ * The DIRSIZ macro gives the minimum record length which will hold
+ * the directory entry.  This requires the amount of space in struct dirent
+ * without the d_name field, plus enough space for the name with a terminating
+ * null byte (dp->d_namlen+1), rounded up to a 4 byte boundary.
+ */
+#undef DIRSIZ
+#define DIRSIZ(dp) \
+    ((sizeof (struct dirent) - (MAXNAMLEN+1)) + (((dp)->d_namlen+1 + 3) &~ 3))
+
+int
+scandir(dirname, namelist, select, dcomp)
+	const char *dirname;
+	struct dirent ***namelist;
+	int (*select) __P((struct dirent *));
+	int (*dcomp) __P((const void *, const void *));
+{
+	register struct dirent *d, *p, **names;
+	register size_t nitems;
+	struct stat stb;
+	long arraysz;
+	DIR *dirp;
+
+	if ((dirp = opendir(dirname)) == NULL)
+		return(-1);
+	if (fstat(dirp->dd_fd, &stb) < 0)
+		return(-1);
+
+	/*
+	 * estimate the array size by taking the size of the directory file
+	 * and dividing it by a multiple of the minimum size entry. 
+	 */
+	arraysz = (stb.st_size / 24);
+	names = (struct dirent **)malloc(arraysz * sizeof(struct dirent *));
+	if (names == NULL)
+		return(-1);
+
+	nitems = 0;
+	while ((d = readdir(dirp)) != NULL) {
+		if (select != NULL && !(*select)(d))
+			continue;	/* just selected names */
+		/*
+		 * Make a minimum size copy of the data
+		 */
+		p = (struct dirent *)malloc(DIRSIZ(d));
+		if (p == NULL)
+			return(-1);
+		p->d_ino = d->d_ino;
+		p->d_reclen = d->d_reclen;
+		p->d_namlen = d->d_namlen;
+		bcopy(d->d_name, p->d_name, p->d_namlen + 1);
+		/*
+		 * Check to make sure the array has space left and
+		 * realloc the maximum size.
+		 */
+		if (++nitems >= arraysz) {
+			if (fstat(dirp->dd_fd, &stb) < 0)
+				return(-1);	/* just might have grown */
+			arraysz = stb.st_size / 12;
+			names = (struct dirent **)realloc((char *)names,
+				arraysz * sizeof(struct dirent *));
+			if (names == NULL)
+				return(-1);
+		}
+		names[nitems-1] = p;
+	}
+	closedir(dirp);
+	if (nitems && dcomp != NULL)
+		qsort(names, nitems, sizeof(struct dirent *), dcomp);
+	*namelist = names;
+	return(nitems);
+}
+
+/*
+ * Alphabetic order comparison routine for those who want it.
+ */
+int
+alphasort(d1, d2)
+	const void *d1;
+	const void *d2;
+{
+	return(strcmp((*(struct dirent **)d1)->d_name,
+	    (*(struct dirent **)d2)->d_name));
+}
diff --git a/newlib/libc/sys/sysvi386/seekdir.c b/newlib/libc/sys/sysvi386/seekdir.c
new file mode 100644
index 000000000..50331402a
--- /dev/null
+++ b/newlib/libc/sys/sysvi386/seekdir.c
@@ -0,0 +1,52 @@
+/*
+ * Copyright (c) 1983 Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#if defined(LIBC_SCCS) && !defined(lint)
+static char sccsid[] = "@(#)seekdir.c	5.7 (Berkeley) 6/1/90";
+#endif /* LIBC_SCCS and not lint */
+
+#include <sys/param.h>
+#include <dirent.h>
+
+/*
+ * Seek to an entry in a directory.
+ * _seekdir is in telldir.c so that it can share opaque data structures.
+ */
+void
+seekdir(dirp, loc)
+	DIR *dirp;
+	long loc;
+{
+
+	_seekdir(dirp, loc);
+}
diff --git a/newlib/libc/sys/sysvi386/setgid.s b/newlib/libc/sys/sysvi386/setgid.s
new file mode 100644
index 000000000..a55dbf89e
--- /dev/null
+++ b/newlib/libc/sys/sysvi386/setgid.s
@@ -0,0 +1,9 @@
+	.globl	_setgid
+	.globl	setgid
+_setgid:
+setgid:
+	movl	$0x2e, %eax
+	lcall	$7,$0
+	jb	_cerror
+	xor	%eax,%eax
+	ret
diff --git a/newlib/libc/sys/sysvi386/setuid.s b/newlib/libc/sys/sysvi386/setuid.s
new file mode 100644
index 000000000..f24da1fd1
--- /dev/null
+++ b/newlib/libc/sys/sysvi386/setuid.s
@@ -0,0 +1,9 @@
+	.globl	_setuid
+	.globl	setuid
+_setuid:
+setuid:
+	movl	$0x17, %eax
+	lcall	$7,$0
+	jb	_cerror
+	xor	%eax,%eax
+	ret
diff --git a/newlib/libc/sys/sysvi386/sigaction.s b/newlib/libc/sys/sysvi386/sigaction.s
new file mode 100644
index 000000000..35a1b8d2a
--- /dev/null
+++ b/newlib/libc/sys/sysvi386/sigaction.s
@@ -0,0 +1,20 @@
+/
+/ The SCO signal stuff seems to be weird.  The POSIX stuff appears to
+/ "extended" system calls, and use values in eax and edx.
+/ Like most of the other signal routines, it takes a function pointer
+/ in %edx.  Since this function is terribly small, I am including it
+/ in all of the ones that need it, for now at least.  Seems silly to include
+/ a whole file for two instructions.
+
+sigret:
+	addl	$4, %esp
+	lcall	$0xf, $0
+	.globl	sigaction
+sigaction:
+	movl	$0x2728, %eax
+	movl	sigret, %edx
+	lcall	$7,$0
+	jb	_cerror
+	ret
+	addl	$4, %esp
+	lcall	$0xf,$0
diff --git a/newlib/libc/sys/sysvi386/signal.s b/newlib/libc/sys/sysvi386/signal.s
new file mode 100644
index 000000000..2418eb02b
--- /dev/null
+++ b/newlib/libc/sys/sysvi386/signal.s
@@ -0,0 +1,16 @@
+/ According to the iBCS2 book, signal() has 0x30 in %eax, and the address
+/ of a function in %edx.  This function is where a signal handler will
+/ return to; it should just adjust the stack pointer, and call $f,$0.
+/ Strange but true.
+	.globl	signal
+
+sigret:
+	addl	$4, %esp
+	lcall	$0xf, $0
+signal:
+	movl	$0x30, %eax
+	movl	sigret, %edx
+	lcall	$7,$0
+	jb	_cerror
+/ The iBCS2 book also clears out %eax here, which seems to be broken.
+	ret
diff --git a/newlib/libc/sys/sysvi386/sigprocmask.s b/newlib/libc/sys/sysvi386/sigprocmask.s
new file mode 100644
index 000000000..fa988d538
--- /dev/null
+++ b/newlib/libc/sys/sysvi386/sigprocmask.s
@@ -0,0 +1,12 @@
+/
+/ The SCO signal stuff seems to be weird.  The POSIX stuff appears to
+/ "extended" system calls, and use values in eax and edx.
+/
+	.globl	sigprocmask
+sigprocmask:
+	movl	$0x2828, %eax
+	lcall	$7,$0
+	jb	_cerror
+	ret
+	addl	$4, %esp
+	lcall	$0xf,$0
diff --git a/newlib/libc/sys/sysvi386/sleep.c b/newlib/libc/sys/sysvi386/sleep.c
new file mode 100644
index 000000000..723ee3ce2
--- /dev/null
+++ b/newlib/libc/sys/sysvi386/sleep.c
@@ -0,0 +1,12 @@
+#include <sys/types.h>
+#include <sys/signal.h>
+
+unsigned
+sleep(unsigned secs) {
+	extern time_t time (time_t *);
+	time_t t = time(0);
+
+	_alarm(secs);
+	_pause();
+	return (time(0) - t);
+}
diff --git a/newlib/libc/sys/sysvi386/speed.c b/newlib/libc/sys/sysvi386/speed.c
new file mode 100644
index 000000000..1b22c026f
--- /dev/null
+++ b/newlib/libc/sys/sysvi386/speed.c
@@ -0,0 +1,24 @@
+#define _NO_MACROS
+#include <sys/termios.h>
+
+speed_t
+cfgetospeed(const struct termios *tp) {
+	return tp->c_ospeed;
+}
+
+int
+cfsetospeed(struct termios *tp, speed_t speed) {
+	tp->c_ospeed = speed;
+	return 0;
+}
+
+speed_t
+cfgetispeed(const struct termios *tp) {
+	return tp->c_ispeed;
+}
+
+int
+cfsetispeed(struct termios *tp, speed_t speed) {
+	tp->c_ispeed = speed;
+	return 0;
+}
diff --git a/newlib/libc/sys/sysvi386/stat.s b/newlib/libc/sys/sysvi386/stat.s
new file mode 100644
index 000000000..50c84bb97
--- /dev/null
+++ b/newlib/libc/sys/sysvi386/stat.s
@@ -0,0 +1,9 @@
+	.globl	_stat
+	.globl	stat
+_stat:
+stat:	
+	movl	$0x12, %eax
+	lcall	$7,$0
+	jb	_cerror
+	xor	%eax,%eax
+	ret
diff --git a/newlib/libc/sys/sysvi386/sys/dirent.h b/newlib/libc/sys/sysvi386/sys/dirent.h
new file mode 100644
index 000000000..728042176
--- /dev/null
+++ b/newlib/libc/sys/sysvi386/sys/dirent.h
@@ -0,0 +1,36 @@
+#ifndef _SYS_DIRENT_H
+# define _SYS_DIRENT_H
+
+/*
+ * This file was written to be compatible with the BSD directory
+ * routines, so it looks like it.  But it was written from scratch.
+ * Sean Eric Fagan, sef@Kithrup.COM
+ */
+
+typedef struct _dirdesc {
+	int	dd_fd;
+	long	dd_loc;
+	long	dd_size;
+	char	*dd_buf;
+	int	dd_len;
+	long	dd_seek;
+} DIR;
+
+# define __dirfd(dp)	((dp)->dd_fd)
+
+DIR *opendir (const char *);
+struct dirent *readdir (DIR *);
+void rewinddir (DIR *);
+int closedir (DIR *);
+
+#include <sys/types.h>
+
+struct dirent {
+	long	d_ino;
+	off_t	d_off;
+	unsigned short	d_reclen;
+	/* we need better syntax for variable-sized arrays */
+	char	d_name[1];
+};
+
+#endif
diff --git a/newlib/libc/sys/sysvi386/sys/param.h b/newlib/libc/sys/sysvi386/sys/param.h
new file mode 100644
index 000000000..6c6f6b0a4
--- /dev/null
+++ b/newlib/libc/sys/sysvi386/sys/param.h
@@ -0,0 +1,8 @@
+#ifndef _SYS_PARAM_H
+# define _SYS_PARAM_H
+
+# define HZ	60
+# define NOFILE	60
+# define PATHSIZE	1024
+
+#endif
diff --git a/newlib/libc/sys/sysvi386/sys/setjmp.h b/newlib/libc/sys/sysvi386/sys/setjmp.h
new file mode 100644
index 000000000..425b0ae89
--- /dev/null
+++ b/newlib/libc/sys/sysvi386/sys/setjmp.h
@@ -0,0 +1,6 @@
+#ifndef _JBLEN
+# define _JBLEN	36
+
+typedef char jmp_buf[_JBLEN];
+
+#endif	/* _JBLEN */
diff --git a/newlib/libc/sys/sysvi386/sys/termio.h b/newlib/libc/sys/sysvi386/sys/termio.h
new file mode 100644
index 000000000..2ef33b8dc
--- /dev/null
+++ b/newlib/libc/sys/sysvi386/sys/termio.h
@@ -0,0 +1,82 @@
+#ifndef	_SYS_TERMIO_H
+# define _SYS_TERMIO_H
+
+# define TCGETA (('T'<<8)|1)
+# define TCSBRK (('T'<<8)|5)
+# define NCC 8
+
+# define IGNBRK	000001
+# define BRKINT	000002
+# define IGNPAR	000004
+# define INPCK	000020
+# define ISTRIP	000040
+# define INLCR	000100
+# define IGNCR	000200
+# define ICRNL	000400
+# define IXON	002000
+# define IXOFF	010000
+
+# define OPOST	000001
+# define OCRNL	000004
+# define ONLCR	000010
+# define ONOCR	000020
+# define TAB3	014000
+
+# define CLOCAL	004000
+# define CREAD	000200
+# define CSIZE	000060
+# define CS5	0
+# define CS6	020
+# define CS7	040
+# define CS8	060
+# define CSTOPB	000100
+# define HUPCL	002000
+# define PARENB	000400
+# define PAODD	001000
+
+# define ECHO	0000010
+# define ECHOE	0000020
+# define ECHOK	0000040
+# define ECHONL	0000100
+# define ICANON	0000002
+# define IEXTEN	0000400	/* anybody know *what* this does?! */
+# define ISIG	0000001
+# define NOFLSH	0000200
+
+# define VEOF	4	/* also VMIN -- thanks, AT&T */
+# define VEOL	5	/* also VTIME -- thanks again */
+# define VERASE	2
+# define VINTR	0
+# define VKILL	3
+# define VMIN	4	/* also VEOF */
+# define VQUIT	1
+# define VTIME	5	/* also VEOL */
+
+# define B0	000000
+# define B50	000001
+# define B75	000002
+# define B110	000003
+# define B134	000004
+# define B150	000005
+# define B200	000006
+# define B300	000007
+# define B600	000010
+# define B1200	000011
+# define B1800	000012
+# define B2400	000013
+# define B4800	000014
+# define B9600	000015
+# define B19200	000016
+# define B38400	000017
+
+struct termio {
+	unsigned short	c_iflag;
+	unsigned short	c_oflag;
+	unsigned short	c_cflag;
+	unsigned short	c_lflag;
+	char		c_line;
+	unsigned char	c_cc[NCC];
+};
+
+#endif	/* _SYS_TERMIO_H */
+
diff --git a/newlib/libc/sys/sysvi386/sys/termios.h b/newlib/libc/sys/sysvi386/sys/termios.h
new file mode 100644
index 000000000..edc81b3d5
--- /dev/null
+++ b/newlib/libc/sys/sysvi386/sys/termios.h
@@ -0,0 +1,121 @@
+#ifndef	_SYS_TERMIOS_H
+# define _SYS_TERMIOS_H
+
+# define _XCGETA (('x'<<8)|1)
+# define _XCSETA (('x'<<8)|2)
+# define _XCSETAW (('x'<<8)|3)
+# define _XCSETAF (('x'<<8)|4)
+# define _TCSBRK (('T'<<8)|5)
+# define _TCFLSH (('T'<<8)|7)
+# define _TCXONC (('T'<<8)|6)
+
+# define TCOOFF	0
+# define TCOON	1
+# define TCIOFF	2
+# define TCION	3
+
+# define TCIFLUSH	0
+# define TCOFLUSH	1
+# define TCIOFLUSH	2
+
+# define NCCS 13
+
+# define TCSAFLUSH	_XCSETAF
+# define TCSANOW	_XCSETA
+# define TCSADRAIN	_XCSETAW
+# define TCSADFLUSH	_XCSETAF
+
+# define IGNBRK	000001
+# define BRKINT	000002
+# define IGNPAR	000004
+# define INPCK	000020
+# define ISTRIP	000040
+# define INLCR	000100
+# define IGNCR	000200
+# define ICRNL	000400
+# define IXON	002000
+# define IXOFF	010000
+
+# define OPOST	000001
+# define OCRNL	000004
+# define ONLCR	000010
+# define ONOCR	000020
+# define TAB3	014000
+
+# define CLOCAL	004000
+# define CREAD	000200
+# define CSIZE	000060
+# define CS5	0
+# define CS6	020
+# define CS7	040
+# define CS8	060
+# define CSTOPB	000100
+# define HUPCL	002000
+# define PARENB	000400
+# define PAODD	001000
+
+# define ECHO	0000010
+# define ECHOE	0000020
+# define ECHOK	0000040
+# define ECHONL	0000100
+# define ICANON	0000002
+# define IEXTEN	0000400	/* anybody know *what* this does?! */
+# define ISIG	0000001
+# define NOFLSH	0000200
+# define TOSTOP	0001000
+
+# define VEOF	4	/* also VMIN -- thanks, AT&T */
+# define VEOL	5	/* also VTIME -- thanks again */
+# define VERASE	2
+# define VINTR	0
+# define VKILL	3
+# define VMIN	4	/* also VEOF */
+# define VQUIT	1
+# define VSUSP	10
+# define VTIME	5	/* also VEOL */
+# define VSTART	11
+# define VSTOP	12
+
+# define B0	000000
+# define B50	000001
+# define B75	000002
+# define B110	000003
+# define B134	000004
+# define B150	000005
+# define B200	000006
+# define B300	000007
+# define B600	000010
+# define B1200	000011
+# define B1800	000012
+# define B2400	000013
+# define B4800	000014
+# define B9600	000015
+# define B19200	000016
+# define B38400	000017
+
+typedef unsigned char cc_t;
+typedef unsigned short tcflag_t;
+typedef char speed_t;
+
+struct termios {
+	tcflag_t	c_iflag;
+	tcflag_t	c_oflag;
+	tcflag_t	c_cflag;
+	tcflag_t	c_lflag;
+	char		c_line;
+	cc_t		c_cc[NCCS];
+	speed_t		c_ispeed;
+	speed_t		c_ospeed;
+};
+
+# ifndef _NO_MACROS
+
+#  define cfgetospeed(tp)	((tp)->c_ospeed)
+#  define cfgetispeed(tp)	((tp)->c_ispeed)
+#  define cfsetospeed(tp,s)	(((tp)->c_ospeed = (s)), 0)
+#  define cfsetispeed(tp,s)	(((tp)->c_ispeed = (s)), 0)
+#  define tcdrain(fd)		_ioctl (fd, _TCSBRK, 1)
+# endif	/* _NO_MACROS */
+
+#endif	/* _SYS_TERMIOS_H */
+
diff --git a/newlib/libc/sys/sysvi386/sys/utime.h b/newlib/libc/sys/sysvi386/sys/utime.h
new file mode 100644
index 000000000..80b1daa74
--- /dev/null
+++ b/newlib/libc/sys/sysvi386/sys/utime.h
@@ -0,0 +1,12 @@
+#ifndef _SYS_UTIME_H
+# define _SYS_UTIME_H
+
+#include <time.h>
+
+struct utimbuf {
+	time_t	actime;
+	time_t	modtime;
+};
+
+#endif	/* _SYS_UTIME_H */
+
diff --git a/newlib/libc/sys/sysvi386/sys/utmp.h b/newlib/libc/sys/sysvi386/sys/utmp.h
new file mode 100644
index 000000000..f519e6af0
--- /dev/null
+++ b/newlib/libc/sys/sysvi386/sys/utmp.h
@@ -0,0 +1,43 @@
+#ifndef _UTMP_H
+# define _UTMP_H
+
+#include <sys/types.h>
+
+# define UTMP_FILE "/etc/utmp"
+# define WTMP_FILE "/etc/wtmp"
+
+struct utmp {
+	char	ut_user[8];	/* how limited */
+	char	ut_id[4];	/* ditto */
+	char	ut_line[12];	/* I'm repeating myself */
+	short	ut_pid;
+	short	ut_type;
+	struct exit_status {
+		short e_termination;
+		short e_exit;
+	} ut_exit;		/* for DEAD_PROCESS processes */
+	time_t	ut_time;
+};
+
+/* Definitions for ut_type fields */
+
+# define	EMPTY	0
+# define	RUN_LVL	1
+# define	BOOT_TIME	2
+# define	OLD_TIME	3
+# define	NEW_TIME	4
+# define	INIT_PROCESS	5
+# define	LOGIN_PROCESS	6
+# define	USER_PROCESS	7
+# define	DEAD_PROCESS	8
+# define	ACCOUNTING	9
+# define	UTMAXTYPE	ACCOUNTING
+
+# define	RUNLVL_MSG	"run-level %c"
+# define	BOOT_MSG	"system boot"
+# define	OTIME_MSG	"old time"
+# define	NTIME_MSG	"new time"
+
+#endif	/* _UTMP_H */
+
+
diff --git a/newlib/libc/sys/sysvi386/sys/wait.h b/newlib/libc/sys/sysvi386/sys/wait.h
new file mode 100644
index 000000000..7c36f32db
--- /dev/null
+++ b/newlib/libc/sys/sysvi386/sys/wait.h
@@ -0,0 +1,42 @@
+#ifndef _WAIT_H
+# define _WAIT_H
+
+# define WNOHANG 1
+# define WUNTRACED 2
+
+/*
+ * Unlike the atrocity that BSD ended up using, we do not have a "union
+ * wait," although I could probably implement one.  Given the code I
+ * sometimes end up porting, it might be a good thing.  Anyway, the
+ * format of a stat thingy, filled in by the wait*() routines, is:
+ * struct {
+ *    int filler:16;
+ *    union {
+ *        struct stopped {
+ *            int signo:8;
+ *            int o177:8;	// will be 0177 
+ *        };
+ *        struct exited {
+ *            int retval:8;
+ *            int zero:8;	// 0, obviously 8-)
+ *        };
+ *        struct termed {
+ *            int zero:8;	// zeroes
+ *            int corep:1;	// was there a core file?
+ *            int signo:7;	// what?!  Only 127 signals?!
+ *        };
+ *        int value:16;
+ *     };
+ * };
+ *
+ * Braver souls than I can turn that into a union wait, if desired.  Ick.
+ */
+
+# define WIFEXITED(val)	((val)&0xff)
+# define WEXITSTATUS(val)	(((val)>>8)&0xff)
+# define WIFSIGNALED(val)	((val) && !((val)&0xff))
+# define WTERMSIG(val)	(((val)>>8)&0x7f)
+# define WIFSTOPPED(val) (((val)&0xff)==0177)
+# define WSTOPSIG(val)	(((val)>>8)&0xff)
+#endif	/* _SYS_WAIT_H */
+
diff --git a/newlib/libc/sys/sysvi386/sysconf.s b/newlib/libc/sys/sysvi386/sysconf.s
new file mode 100644
index 000000000..99bbc6040
--- /dev/null
+++ b/newlib/libc/sys/sysvi386/sysconf.s
@@ -0,0 +1,6 @@
+	.globl	sysconf
+sysconf:
+	movl	$0x2d28, %eax
+	lcall	$7,$0
+	jb	_cerror
+	ret
diff --git a/newlib/libc/sys/sysvi386/tcgetattr.c b/newlib/libc/sys/sysvi386/tcgetattr.c
new file mode 100644
index 000000000..e368418c1
--- /dev/null
+++ b/newlib/libc/sys/sysvi386/tcgetattr.c
@@ -0,0 +1,6 @@
+#include <sys/termios.h>
+
+int
+tcgetattr (int fd, struct termios *tp) {
+	return _ioctl (fd, _XCGETA, tp);
+}
diff --git a/newlib/libc/sys/sysvi386/tcline.c b/newlib/libc/sys/sysvi386/tcline.c
new file mode 100644
index 000000000..39d4699e0
--- /dev/null
+++ b/newlib/libc/sys/sysvi386/tcline.c
@@ -0,0 +1,84 @@
+#define _NO_MACROS
+#include <sys/unistd.h>
+#include <sys/termios.h>
+#include <errno.h>
+
+int
+tcsendbreak (int fd, int dur) {
+	do {
+		if (_ioctl (fd, _TCSBRK, 0) == -1)
+			return -1;
+	} while (dur--);
+	return 0;
+}
+
+int
+tcdrain (int fd) {
+	return _ioctl (fd, _TCSBRK, 1);
+}
+
+int
+tcflush(int fd, int what) {
+	return _ioctl (fd, _TCFLSH, what);
+}
+
+/*
+ * I'm not positive about this function.  I *think* it's right,
+ * but I could be missing something.
+ */
+
+int
+tcflow (int fd, int action) {
+	struct termios t;
+
+	switch (action) {
+	case TCOOFF:
+	case TCOON:
+		return _ioctl (fd, _TCXONC, action);
+/*
+ * Here is where I'm not terribly certain.  1003.1 says:
+ * if action is TCIOFF, the system shall transmit a STOP
+ * character, which is intended to cause the terminal device
+ * to stop transmitting data to the system.  (Similarly for
+ * TCION.)
+ * I *assume* that means I find out what VSTOP for the
+ * terminal device is, and then write it.  1003.1 also does
+ * not say what happens if c_cc[VSTOP] is _POSIX_VDISABLE;
+ * I assume it should reaturn EINVAL, so that's what I do.
+ * Anyway, here's the code.  It might or might not be right.
+ */
+	case TCIOFF:
+		if (tcgetattr (fd, &t) == -1)
+			return -1;
+		if (tcgetattr (fd, &t) == -1)
+			return -1;
+#ifdef _POSIX_VDISABLE
+		if (t.c_cc[VSTOP] == _POSIX_VDISABLE) {
+			errno = EINVAL;
+			return -1;
+		}
+#endif
+		if (write (fd, &t.c_cc[VSTOP], 1) == 1)
+			return 0;
+		else
+			return -1;
+	case TCION:
+		if (tcgetattr (fd, &t) == -1)
+			return -1;
+		if (tcgetattr (fd, &t) == -1)
+			return -1;
+#ifdef _POSIX_VDISABLE
+		if (t.c_cc[VSTART] == _POSIX_VDISABLE) {
+			errno = EINVAL;
+			return -1;
+		}
+#endif
+		if (write (fd, &t.c_cc[VSTART], 1) == 1)
+			return 0;
+		else
+			return -1;
+	default:
+		errno = EINVAL;
+		return -1;
+	}
+}
diff --git a/newlib/libc/sys/sysvi386/tcsetattr.c b/newlib/libc/sys/sysvi386/tcsetattr.c
new file mode 100644
index 000000000..1df92b281
--- /dev/null
+++ b/newlib/libc/sys/sysvi386/tcsetattr.c
@@ -0,0 +1,7 @@
+#include <sys/termios.h>
+
+int
+tcsetattr (int fd, int opts, const struct termios *tp) {
+	return _ioctl (fd, opts, tp);
+}
+
diff --git a/newlib/libc/sys/sysvi386/telldir.c b/newlib/libc/sys/sysvi386/telldir.c
new file mode 100644
index 000000000..37d9de638
--- /dev/null
+++ b/newlib/libc/sys/sysvi386/telldir.c
@@ -0,0 +1,129 @@
+/*
+ * Copyright (c) 1983 Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#if defined(LIBC_SCCS) && !defined(lint)
+static char sccsid[] = "@(#)telldir.c	5.9 (Berkeley) 2/23/91";
+#endif /* LIBC_SCCS and not lint */
+
+#include <sys/param.h>
+#include <dirent.h>
+#include <stdlib.h>
+#include <unistd.h>
+
+/*
+ * The option SINGLEUSE may be defined to say that a telldir
+ * cookie may be used only once before it is freed. This option
+ * is used to avoid having memory usage grow without bound.
+ */
+#define SINGLEUSE
+
+/*
+ * One of these structures is malloced to describe the current directory
+ * position each time telldir is called. It records the current magic 
+ * cookie returned by getdirentries and the offset within the buffer
+ * associated with that return value.
+ */
+struct ddloc {
+	struct	ddloc *loc_next;/* next structure in list */
+	long	loc_index;	/* key associated with structure */
+	long	loc_seek;	/* magic cookie returned by getdirentries */
+	long	loc_loc;	/* offset of entry in buffer */
+};
+
+#define	NDIRHASH	32	/* Num of hash lists, must be a power of 2 */
+#define	LOCHASH(i)	((i)&(NDIRHASH-1))
+
+static long	dd_loccnt;	/* Index of entry for sequential readdir's */
+static struct	ddloc *dd_hash[NDIRHASH];   /* Hash list heads for ddlocs */
+
+/*
+ * return a pointer into a directory
+ */
+long
+telldir(dirp)
+	const DIR *dirp;
+{
+	register int index;
+	register struct ddloc *lp;
+
+	if ((lp = (struct ddloc *)malloc(sizeof(struct ddloc))) == NULL)
+		return (-1);
+	index = dd_loccnt++;
+	lp->loc_index = index;
+	lp->loc_seek = dirp->dd_seek;
+	lp->loc_loc = dirp->dd_loc;
+	lp->loc_next = dd_hash[LOCHASH(index)];
+	dd_hash[LOCHASH(index)] = lp;
+	return (index);
+}
+
+/*
+ * seek to an entry in a directory.
+ * Only values returned by "telldir" should be passed to seekdir.
+ */
+void
+_seekdir(dirp, loc)
+	register DIR *dirp;
+	long loc;
+{
+	register struct ddloc *lp;
+	register struct ddloc **prevlp;
+	struct dirent *dp;
+	extern long lseek();
+
+	prevlp = &dd_hash[LOCHASH(loc)];
+	lp = *prevlp;
+	while (lp != NULL) {
+		if (lp->loc_index == loc)
+			break;
+		prevlp = &lp->loc_next;
+		lp = lp->loc_next;
+	}
+	if (lp == NULL)
+		return;
+	if (lp->loc_loc == dirp->dd_loc && lp->loc_seek == dirp->dd_seek)
+		goto found;
+	(void) lseek(dirp->dd_fd, lp->loc_seek, 0);
+	dirp->dd_seek = lp->loc_seek;
+	dirp->dd_loc = 0;
+	while (dirp->dd_loc < lp->loc_loc) {
+		dp = readdir(dirp);
+		if (dp == NULL)
+			break;
+	}
+found:
+#ifdef SINGLEUSE
+	*prevlp = lp->loc_next;
+	free((caddr_t)lp);
+#endif
+}
diff --git a/newlib/libc/sys/sysvi386/time.s b/newlib/libc/sys/sysvi386/time.s
new file mode 100644
index 000000000..c5617891c
--- /dev/null
+++ b/newlib/libc/sys/sysvi386/time.s
@@ -0,0 +1,8 @@
+	.globl	_time
+	.globl	time
+_time:
+time:
+	movl	$0xd, %eax
+	lcall	$7,$0
+	jb	_cerror
+	ret
diff --git a/newlib/libc/sys/sysvi386/times.s b/newlib/libc/sys/sysvi386/times.s
new file mode 100644
index 000000000..007de1e1e
--- /dev/null
+++ b/newlib/libc/sys/sysvi386/times.s
@@ -0,0 +1,8 @@
+	.globl	_times
+	.globl	times
+_times:
+times:
+	movl	$0x2b, %eax
+	lcall	$7,$0
+	jb	_cerror
+	ret
diff --git a/newlib/libc/sys/sysvi386/unlink.s b/newlib/libc/sys/sysvi386/unlink.s
new file mode 100644
index 000000000..b85e87c27
--- /dev/null
+++ b/newlib/libc/sys/sysvi386/unlink.s
@@ -0,0 +1,9 @@
+	.globl	_unlink
+	.globl	unlink
+_unlink:
+unlink:	
+	movl	$0xa, %eax
+	lcall	$7,$0
+	jb	_cerror
+	xor	%eax, %eax
+	ret
diff --git a/newlib/libc/sys/sysvi386/utime.s b/newlib/libc/sys/sysvi386/utime.s
new file mode 100644
index 000000000..23fc50476
--- /dev/null
+++ b/newlib/libc/sys/sysvi386/utime.s
@@ -0,0 +1,8 @@
+	.globl	_utime
+	.globl	utime
+_utime:
+utime:	
+	movl	$0x1e, %eax
+	lcall	$7,$0
+	jb	_cerror
+	ret
diff --git a/newlib/libc/sys/sysvi386/wait.s b/newlib/libc/sys/sysvi386/wait.s
new file mode 100644
index 000000000..1ae8b0c6b
--- /dev/null
+++ b/newlib/libc/sys/sysvi386/wait.s
@@ -0,0 +1,13 @@
+	.globl	_wait
+	.globl	wait
+_wait:
+wait:	
+	movl	$0x7, %eax
+	lcall	$7,$0
+	jb	_cerror
+	movl	4(%esp), %ecx
+	testl	%ecx, %ecx
+	je	bye
+	movl	%edx, (%ecx)
+bye:
+	ret
diff --git a/newlib/libc/sys/sysvi386/waitpid.s b/newlib/libc/sys/sysvi386/waitpid.s
new file mode 100644
index 000000000..598099f91
--- /dev/null
+++ b/newlib/libc/sys/sysvi386/waitpid.s
@@ -0,0 +1,18 @@
+	.globl	_waitpid
+	.globl	waitpid
+_waitpid:
+waitpid:	
+	pushfl
+	popl	%eax
+	orl	$0x8c4,%eax
+	pushl	%eax
+	popfl
+	movl	$0x7, %eax
+	lcall	$7,$0
+	jb	_cerror
+	movl	8(%esp), %ecx
+	testl	%ecx, %ecx
+	je	bye
+	movl	%edx, (%ecx)
+bye:
+	ret
diff --git a/newlib/libc/sys/sysvi386/write.s b/newlib/libc/sys/sysvi386/write.s
new file mode 100644
index 000000000..05374652c
--- /dev/null
+++ b/newlib/libc/sys/sysvi386/write.s
@@ -0,0 +1,8 @@
+	.globl	_write
+	.globl	write
+_write:
+write:
+	movl	$4, %eax
+	lcall	$7,$0
+	jb	_cerror
+	ret
diff --git a/newlib/libc/sys/sysvnecv70/Makefile.am b/newlib/libc/sys/sysvnecv70/Makefile.am
new file mode 100644
index 000000000..cc0d79411
--- /dev/null
+++ b/newlib/libc/sys/sysvnecv70/Makefile.am
@@ -0,0 +1,15 @@
+## Process this file with automake to generate Makefile.in
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+lib_a_SOURCES = ioctl.s isatty.s read.s lseek.s close.s sbrk.s fstat.s \
+	cerror.s exit.s write.s sysv60.s fpx.c fps.s open.s
+
+all: crt0.o
+
+ACLOCAL_AMFLAGS = -I ../../..
+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
diff --git a/newlib/libc/sys/sysvnecv70/Makefile.in b/newlib/libc/sys/sysvnecv70/Makefile.in
new file mode 100644
index 000000000..528c07b34
--- /dev/null
+++ b/newlib/libc/sys/sysvnecv70/Makefile.in
@@ -0,0 +1,301 @@
+# Makefile.in generated automatically by automake 1.3 from Makefile.am
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+
+SHELL = @SHELL@
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+
+bindir = @bindir@
+sbindir = @sbindir@
+libexecdir = @libexecdir@
+datadir = @datadir@
+sysconfdir = @sysconfdir@
+sharedstatedir = @sharedstatedir@
+localstatedir = @localstatedir@
+libdir = @libdir@
+infodir = @infodir@
+mandir = @mandir@
+includedir = @includedir@
+oldincludedir = /usr/include
+
+DISTDIR =
+
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+
+top_builddir = .
+
+ACLOCAL = @ACLOCAL@
+AUTOCONF = @AUTOCONF@
+AUTOMAKE = @AUTOMAKE@
+AUTOHEADER = @AUTOHEADER@
+
+INSTALL = @INSTALL@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+transform = @program_transform_name@
+
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+host_alias = @host_alias@
+host_triplet = @host@
+AR = @AR@
+AS = @AS@
+CC = @CC@
+CPP = @CPP@
+EXEEXT = @EXEEXT@
+MAINT = @MAINT@
+MAKEINFO = @MAKEINFO@
+NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
+PACKAGE = @PACKAGE@
+RANLIB = @RANLIB@
+VERSION = @VERSION@
+machine_dir = @machine_dir@
+newlib_basedir = @newlib_basedir@
+sys_dir = @sys_dir@
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+lib_a_SOURCES = ioctl.s isatty.s read.s lseek.s close.s sbrk.s fstat.s \
+	cerror.s exit.s write.s sysv60.s fpx.c fps.s open.s
+
+ACLOCAL_AMFLAGS = -I ../../..
+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+mkinstalldirs = $(SHELL) $(top_srcdir)/../../../../mkinstalldirs
+CONFIG_CLEAN_FILES = 
+LIBRARIES =  $(noinst_LIBRARIES)
+
+
+DEFS = @DEFS@ -I. -I$(srcdir) 
+CPPFLAGS = @CPPFLAGS@
+LDFLAGS = @LDFLAGS@
+LIBS = @LIBS@
+lib_a_LIBADD = 
+lib_a_OBJECTS =  ioctl.o isatty.o read.o lseek.o close.o sbrk.o fstat.o \
+cerror.o exit.o write.o sysv60.o fpx.o fps.o open.o
+CFLAGS = @CFLAGS@
+COMPILE = $(CC) $(DEFS) $(INCLUDES) $(CPPFLAGS) $(CFLAGS)
+LINK = $(CC) $(CFLAGS) $(LDFLAGS) -o $@
+DIST_COMMON =  Makefile.am Makefile.in aclocal.m4 configure configure.in
+
+
+DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
+
+TAR = tar
+GZIP = --best
+SOURCES = $(lib_a_SOURCES)
+OBJECTS = $(lib_a_OBJECTS)
+
+all: Makefile $(LIBRARIES)
+
+.SUFFIXES:
+.SUFFIXES: .S .c .o .s
+$(srcdir)/Makefile.in: @MAINT@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4)
+	cd $(top_srcdir) && $(AUTOMAKE) --cygnus Makefile
+
+Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
+	cd $(top_builddir) \
+	  && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
+
+$(ACLOCAL_M4): @MAINT@ configure.in  ../../../acinclude.m4 \
+		../../../aclocal.m4
+	cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
+
+config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	$(SHELL) ./config.status --recheck
+$(srcdir)/configure: @MAINT@$(srcdir)/configure.in $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES)
+	cd $(srcdir) && $(AUTOCONF)
+
+mostlyclean-noinstLIBRARIES:
+
+clean-noinstLIBRARIES:
+	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
+
+distclean-noinstLIBRARIES:
+
+maintainer-clean-noinstLIBRARIES:
+
+.c.o:
+	$(COMPILE) -c $<
+
+.s.o:
+	$(COMPILE) -c $<
+
+.S.o:
+	$(COMPILE) -c $<
+
+mostlyclean-compile:
+	-rm -f *.o core *.core
+
+clean-compile:
+
+distclean-compile:
+	-rm -f *.tab.c
+
+maintainer-clean-compile:
+
+lib.a: $(lib_a_OBJECTS) $(lib_a_DEPENDENCIES)
+	-rm -f lib.a
+	$(AR) cru lib.a $(lib_a_OBJECTS) $(lib_a_LIBADD)
+	$(RANLIB) lib.a
+
+tags: TAGS
+
+ID: $(HEADERS) $(SOURCES) $(LISP)
+	here=`pwd` && cd $(srcdir) \
+	  && mkid -f$$here/ID $(SOURCES) $(HEADERS) $(LISP)
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
+	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
+
+mostlyclean-tags:
+
+clean-tags:
+
+distclean-tags:
+	-rm -f TAGS ID
+
+maintainer-clean-tags:
+
+distdir = $(PACKAGE)-$(VERSION)
+top_distdir = $(distdir)
+
+# This target untars the dist file and tries a VPATH configuration.  Then
+# it guarantees that the distribution is self-contained by making another
+# tarfile.
+distcheck: dist
+	-rm -rf $(distdir)
+	GZIP=$(GZIP) $(TAR) zxf $(distdir).tar.gz
+	mkdir $(distdir)/=build
+	mkdir $(distdir)/=inst
+	dc_install_base=`cd $(distdir)/=inst && pwd`; \
+	cd $(distdir)/=build \
+	  && ../configure --srcdir=.. --prefix=$$dc_install_base \
+	  && $(MAKE) $(AM_MAKEFLAGS) \
+	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
+	  && $(MAKE) $(AM_MAKEFLAGS) check \
+	  && $(MAKE) $(AM_MAKEFLAGS) install \
+	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
+	  && $(MAKE) $(AM_MAKEFLAGS) dist
+	-rm -rf $(distdir)
+	@echo "========================"; \
+	echo "$(distdir).tar.gz is ready for distribution"; \
+	echo "========================"
+dist: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	-rm -rf $(distdir)
+dist-all: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	-rm -rf $(distdir)
+distdir: $(DISTFILES)
+	-rm -rf $(distdir)
+	mkdir $(distdir)
+	-chmod 777 $(distdir)
+	@for file in $(DISTFILES); do \
+	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
+	  test -f $(distdir)/$$file \
+	  || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
+	  || cp -p $$d/$$file $(distdir)/$$file; \
+	done
+info:
+dvi:
+check:
+	$(MAKE) $(AM_MAKEFLAGS)
+installcheck:
+install-info:
+install-exec: 
+	@$(NORMAL_INSTALL)
+
+install-data: 
+	@$(NORMAL_INSTALL)
+
+install: install-exec install-data all
+	@:
+
+uninstall: 
+
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM='$(INSTALL_PROGRAM) -s' INSTALL_SCRIPT='$(INSTALL_PROGRAM)' install
+installdirs:
+
+
+mostlyclean-generic:
+	-test -z "$(MOSTLYCLEANFILES)" || rm -f $(MOSTLYCLEANFILES)
+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+	-rm -f Makefile $(DISTCLEANFILES)
+	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	-test -z "$(MAINTAINERCLEANFILES)" || rm -f $(MAINTAINERCLEANFILES)
+	-test -z "$(BUILT_SOURCES)" || rm -f $(BUILT_SOURCES)
+mostlyclean:  mostlyclean-noinstLIBRARIES mostlyclean-compile \
+		mostlyclean-tags mostlyclean-generic
+
+clean:  clean-noinstLIBRARIES clean-compile clean-tags clean-generic \
+		mostlyclean
+
+distclean:  distclean-noinstLIBRARIES distclean-compile distclean-tags \
+		distclean-generic clean
+	-rm -f config.status
+
+maintainer-clean:  maintainer-clean-noinstLIBRARIES \
+		maintainer-clean-compile maintainer-clean-tags \
+		maintainer-clean-generic distclean
+	@echo "This command is intended for maintainers to use;"
+	@echo "it deletes files that may require special tools to rebuild."
+	-rm -f config.status
+
+.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
+clean-noinstLIBRARIES maintainer-clean-noinstLIBRARIES \
+mostlyclean-compile distclean-compile clean-compile \
+maintainer-clean-compile tags mostlyclean-tags distclean-tags \
+clean-tags maintainer-clean-tags distdir info dvi installcheck \
+install-info install-exec install-data install uninstall all \
+installdirs mostlyclean-generic distclean-generic clean-generic \
+maintainer-clean-generic clean mostlyclean distclean maintainer-clean
+
+
+all: crt0.o
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/newlib/libc/sys/sysvnecv70/aclocal.m4 b/newlib/libc/sys/sysvnecv70/aclocal.m4
new file mode 100644
index 000000000..70d481020
--- /dev/null
+++ b/newlib/libc/sys/sysvnecv70/aclocal.m4
@@ -0,0 +1,282 @@
+dnl aclocal.m4 generated automatically by aclocal 1.4
+
+dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl This program is distributed in the hope that it will be useful,
+dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+dnl PARTICULAR PURPOSE.
+
+dnl This provides configure definitions used by all the newlib
+dnl configure.in files.
+
+dnl Basic newlib configury.  This calls basic introductory stuff,
+dnl including AM_INIT_AUTOMAKE and AC_CANONICAL_HOST.  It also runs
+dnl configure.host.  The only argument is the relative path to the top
+dnl newlib directory.
+
+AC_DEFUN(NEWLIB_CONFIGURE,
+[
+dnl Default to --enable-multilib
+AC_ARG_ENABLE(multilib,
+[  --enable-multilib         build many library versions (default)],
+[case "${enableval}" in
+  yes) multilib=yes ;;
+  no)  multilib=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for multilib option) ;;
+ esac], [multilib=yes])dnl
+
+dnl Support --enable-target-optspace
+AC_ARG_ENABLE(target-optspace,
+[  --enable-target-optspace  optimize for space],
+[case "${enableval}" in
+  yes) target_optspace=yes ;;
+  no)  target_optspace=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for target-optspace option) ;;
+ esac], [target_optspace=])dnl
+
+dnl Support --enable-newlib-mb
+AC_ARG_ENABLE(newlib-mb,
+[  --enable-newlib-mb        enable multibyte support],
+[case "${enableval}" in
+  yes) newlib_mb=yes ;;
+  no)  newlib_mb=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-mb option) ;;
+ esac], [newlib_mb=no])dnl
+
+dnl We may get other options which we don't document:
+dnl --with-target-subdir, --with-multisrctop, --with-multisubdir
+
+test -z "[$]{with_target_subdir}" && with_target_subdir=.
+
+if test "[$]{srcdir}" = "."; then
+  if test "[$]{with_target_subdir}" != "."; then
+    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}../$1"
+  else
+    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}$1"
+  fi
+else
+  newlib_basedir="[$]{srcdir}/$1"
+fi
+AC_SUBST(newlib_basedir)
+
+AC_CANONICAL_HOST
+
+AM_INIT_AUTOMAKE(newlib, 1.8.1)
+
+# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
+# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
+# are probably using a cross compiler, which will not be able to fully
+# link an executable.  This should really be fixed in autoconf
+# itself.
+
+AC_DEFUN(LIB_AC_PROG_CC,
+[AC_BEFORE([$0], [AC_PROG_CPP])dnl
+AC_CHECK_PROG(CC, gcc, gcc)
+if test -z "$CC"; then
+  AC_CHECK_PROG(CC, cc, cc, , , /usr/ucb/cc)
+  test -z "$CC" && AC_MSG_ERROR([no acceptable cc found in \$PATH])
+fi
+
+AC_PROG_CC_GNU
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+dnl Check whether -g works, even if CFLAGS is set, in case the package
+dnl plays around with CFLAGS (such as to build both debugging and
+dnl normal versions of a library), tasteless as that idea is.
+  ac_test_CFLAGS="${CFLAGS+set}"
+  ac_save_CFLAGS="$CFLAGS"
+  CFLAGS=
+  AC_PROG_CC_G
+  if test "$ac_test_CFLAGS" = set; then
+    CFLAGS="$ac_save_CFLAGS"
+  elif test $ac_cv_prog_cc_g = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-O2"
+  fi
+else
+  GCC=
+  test "${CFLAGS+set}" = set || CFLAGS="-g"
+fi
+])
+
+LIB_AC_PROG_CC
+
+# AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD).  If we don't
+# run it explicitly here, it will be run implicitly before
+# NEWLIB_CONFIGURE, which doesn't work because that means that it will
+# be run before AC_CANONICAL_HOST.
+AC_CANONICAL_BUILD
+
+AC_CHECK_TOOL(AS, as)
+AC_CHECK_TOOL(AR, ar)
+AC_CHECK_TOOL(RANLIB, ranlib, :)
+
+AC_PROG_INSTALL
+
+AM_MAINTAINER_MODE
+
+# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
+# at least currently, we never actually build a program, so we never
+# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
+# fails, because we are probably configuring with a cross compiler
+# which can't create executables.  So we include AC_EXEEXT to keep
+# automake happy, but we don't execute it, since we don't care about
+# the result.
+if false; then
+  AC_EXEEXT
+fi
+
+. [$]{newlib_basedir}/configure.host
+
+case [$]{newlib_basedir} in
+/* | [A-Za-z]:[/\\]*) newlib_flagbasedir=[$]{newlib_basedir} ;;
+*) newlib_flagbasedir='[$](top_builddir)/'[$]{newlib_basedir} ;;
+esac
+
+newlib_cflags="[$]{newlib_cflags} -I"'[$](top_builddir)'"/$1/targ-include -I[$]{newlib_flagbasedir}/libc/include"
+case "${host}" in
+  *-*-cygwin*)
+    newlib_cflags="[$]{newlib_cflags} -I[$]{newlib_flagbasedir}/../winsup/cygwin/include  -I[$]{newlib_flagbasedir}/../winsup/w32api/include"
+    ;;
+esac
+
+newlib_cflags="[$]{newlib_cflags} -fno-builtin"
+
+NEWLIB_CFLAGS=${newlib_cflags}
+AC_SUBST(NEWLIB_CFLAGS)
+
+AC_SUBST(machine_dir)
+AC_SUBST(sys_dir)
+])
+
+# Do all the work for Automake.  This macro actually does too much --
+# some checks are only needed if your package does certain things.
+# But this isn't really a big deal.
+
+# serial 1
+
+dnl Usage:
+dnl AM_INIT_AUTOMAKE(package,version, [no-define])
+
+AC_DEFUN(AM_INIT_AUTOMAKE,
+[AC_REQUIRE([AC_PROG_INSTALL])
+PACKAGE=[$1]
+AC_SUBST(PACKAGE)
+VERSION=[$2]
+AC_SUBST(VERSION)
+dnl test to see if srcdir already configured
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+  AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
+fi
+ifelse([$3],,
+AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
+AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package]))
+AC_REQUIRE([AM_SANITY_CHECK])
+AC_REQUIRE([AC_ARG_PROGRAM])
+dnl FIXME This is truly gross.
+missing_dir=`cd $ac_aux_dir && pwd`
+AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir)
+AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
+AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir)
+AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
+AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir)
+AC_REQUIRE([AC_PROG_MAKE_SET])])
+
+#
+# Check to make sure that the build environment is sane.
+#
+
+AC_DEFUN(AM_SANITY_CHECK,
+[AC_MSG_CHECKING([whether build environment is sane])
+# Just in case
+sleep 1
+echo timestamp > conftestfile
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+   if test "[$]*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftestfile`
+   fi
+   if test "[$]*" != "X $srcdir/configure conftestfile" \
+      && test "[$]*" != "X conftestfile $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
+alias in your environment])
+   fi
+
+   test "[$]2" = conftestfile
+   )
+then
+   # Ok.
+   :
+else
+   AC_MSG_ERROR([newly created file is older than distributed files!
+Check your system clock])
+fi
+rm -f conftest*
+AC_MSG_RESULT(yes)])
+
+dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY)
+dnl The program must properly implement --version.
+AC_DEFUN(AM_MISSING_PROG,
+[AC_MSG_CHECKING(for working $2)
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if ($2 --version) < /dev/null > /dev/null 2>&1; then
+   $1=$2
+   AC_MSG_RESULT(found)
+else
+   $1="$3/missing $2"
+   AC_MSG_RESULT(missing)
+fi
+AC_SUBST($1)])
+
+# Add --enable-maintainer-mode option to configure.
+# From Jim Meyering
+
+# serial 1
+
+AC_DEFUN(AM_MAINTAINER_MODE,
+[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
+  dnl maintainer-mode is disabled by default
+  AC_ARG_ENABLE(maintainer-mode,
+[  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer],
+      USE_MAINTAINER_MODE=$enableval,
+      USE_MAINTAINER_MODE=no)
+  AC_MSG_RESULT($USE_MAINTAINER_MODE)
+  AM_CONDITIONAL(MAINTAINER_MODE, test $USE_MAINTAINER_MODE = yes)
+  MAINT=$MAINTAINER_MODE_TRUE
+  AC_SUBST(MAINT)dnl
+]
+)
+
+# Define a conditional.
+
+AC_DEFUN(AM_CONDITIONAL,
+[AC_SUBST($1_TRUE)
+AC_SUBST($1_FALSE)
+if $2; then
+  $1_TRUE=
+  $1_FALSE='#'
+else
+  $1_TRUE='#'
+  $1_FALSE=
+fi])
+
diff --git a/newlib/libc/sys/sysvnecv70/cerror.s b/newlib/libc/sys/sysvnecv70/cerror.s
new file mode 100644
index 000000000..9827c1087
--- /dev/null
+++ b/newlib/libc/sys/sysvnecv70/cerror.s
@@ -0,0 +1,9 @@
+	.globl	cerror
+cerror:	mov.w	r0,_errno
+	neg.w	#1,r0
+	ret	#0
+
+	.data
+	.globl	_errno
+_errno:	.word 0
+
diff --git a/newlib/libc/sys/sysvnecv70/close.s b/newlib/libc/sys/sysvnecv70/close.s
new file mode 100644
index 000000000..5c80dcd30
--- /dev/null
+++ b/newlib/libc/sys/sysvnecv70/close.s
@@ -0,0 +1,10 @@
+
+	.globl	__close
+	.globl	_close
+__close:
+_close:	chlvl	#0,#6
+	jnl	ok	
+	jmp	cerror
+ok:	xor.w	r0,r0
+	ret	#0
+
diff --git a/newlib/libc/sys/sysvnecv70/configure b/newlib/libc/sys/sysvnecv70/configure
new file mode 100755
index 000000000..fc0a49963
--- /dev/null
+++ b/newlib/libc/sys/sysvnecv70/configure
@@ -0,0 +1,1687 @@
+#! /bin/sh
+
+# Guess values for system-dependent variables and create Makefiles.
+# Generated automatically using autoconf version 2.13 
+# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
+#
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+
+# Defaults:
+ac_help=
+ac_default_prefix=/usr/local
+# Any additions from configure.in:
+ac_help="$ac_help
+  --enable-multilib         build many library versions (default)"
+ac_help="$ac_help
+  --enable-target-optspace  optimize for space"
+ac_help="$ac_help
+  --enable-newlib-mb        enable multibyte support"
+ac_help="$ac_help
+  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer"
+
+# Initialize some variables set by options.
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+build=NONE
+cache_file=./config.cache
+exec_prefix=NONE
+host=NONE
+no_create=
+nonopt=NONE
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+sitefile=
+srcdir=
+target=NONE
+verbose=
+x_includes=NONE
+x_libraries=NONE
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datadir='${prefix}/share'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+libdir='${exec_prefix}/lib'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+infodir='${prefix}/info'
+mandir='${prefix}/man'
+
+# Initialize some other variables.
+subdirs=
+MFLAGS= MAKEFLAGS=
+SHELL=${CONFIG_SHELL-/bin/sh}
+# Maximum number of lines to put in a shell here document.
+ac_max_here_lines=12
+
+ac_prev=
+for ac_option
+do
+
+  # If the previous option needs an argument, assign it.
+  if test -n "$ac_prev"; then
+    eval "$ac_prev=\$ac_option"
+    ac_prev=
+    continue
+  fi
+
+  case "$ac_option" in
+  -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
+  *) ac_optarg= ;;
+  esac
+
+  # Accept the important Cygnus configure options, so we can diagnose typos.
+
+  case "$ac_option" in
+
+  -bindir | --bindir | --bindi | --bind | --bin | --bi)
+    ac_prev=bindir ;;
+  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+    bindir="$ac_optarg" ;;
+
+  -build | --build | --buil | --bui | --bu)
+    ac_prev=build ;;
+  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+    build="$ac_optarg" ;;
+
+  -cache-file | --cache-file | --cache-fil | --cache-fi \
+  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+    ac_prev=cache_file ;;
+  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+    cache_file="$ac_optarg" ;;
+
+  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
+    ac_prev=datadir ;;
+  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
+  | --da=*)
+    datadir="$ac_optarg" ;;
+
+  -disable-* | --disable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    eval "enable_${ac_feature}=no" ;;
+
+  -enable-* | --enable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "enable_${ac_feature}='$ac_optarg'" ;;
+
+  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+  | --exec | --exe | --ex)
+    ac_prev=exec_prefix ;;
+  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+  | --exec=* | --exe=* | --ex=*)
+    exec_prefix="$ac_optarg" ;;
+
+  -gas | --gas | --ga | --g)
+    # Obsolete; use --with-gas.
+    with_gas=yes ;;
+
+  -help | --help | --hel | --he)
+    # Omit some internal or obsolete options to make the list less imposing.
+    # This message is too long to be a string in the A/UX 3.1 sh.
+    cat << EOF
+Usage: configure [options] [host]
+Options: [defaults in brackets after descriptions]
+Configuration:
+  --cache-file=FILE       cache test results in FILE
+  --help                  print this message
+  --no-create             do not create output files
+  --quiet, --silent       do not print \`checking...' messages
+  --site-file=FILE        use FILE as the site file
+  --version               print the version of autoconf that created configure
+Directory and file names:
+  --prefix=PREFIX         install architecture-independent files in PREFIX
+                          [$ac_default_prefix]
+  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
+                          [same as prefix]
+  --bindir=DIR            user executables in DIR [EPREFIX/bin]
+  --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
+  --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
+  --datadir=DIR           read-only architecture-independent data in DIR
+                          [PREFIX/share]
+  --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
+  --sharedstatedir=DIR    modifiable architecture-independent data in DIR
+                          [PREFIX/com]
+  --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
+  --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
+  --includedir=DIR        C header files in DIR [PREFIX/include]
+  --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
+  --infodir=DIR           info documentation in DIR [PREFIX/info]
+  --mandir=DIR            man documentation in DIR [PREFIX/man]
+  --srcdir=DIR            find the sources in DIR [configure dir or ..]
+  --program-prefix=PREFIX prepend PREFIX to installed program names
+  --program-suffix=SUFFIX append SUFFIX to installed program names
+  --program-transform-name=PROGRAM
+                          run sed PROGRAM on installed program names
+EOF
+    cat << EOF
+Host type:
+  --build=BUILD           configure for building on BUILD [BUILD=HOST]
+  --host=HOST             configure for HOST [guessed]
+  --target=TARGET         configure for TARGET [TARGET=HOST]
+Features and packages:
+  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
+  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
+  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
+  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
+  --x-includes=DIR        X include files are in DIR
+  --x-libraries=DIR       X library files are in DIR
+EOF
+    if test -n "$ac_help"; then
+      echo "--enable and --with options recognized:$ac_help"
+    fi
+    exit 0 ;;
+
+  -host | --host | --hos | --ho)
+    ac_prev=host ;;
+  -host=* | --host=* | --hos=* | --ho=*)
+    host="$ac_optarg" ;;
+
+  -includedir | --includedir | --includedi | --included | --include \
+  | --includ | --inclu | --incl | --inc)
+    ac_prev=includedir ;;
+  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+  | --includ=* | --inclu=* | --incl=* | --inc=*)
+    includedir="$ac_optarg" ;;
+
+  -infodir | --infodir | --infodi | --infod | --info | --inf)
+    ac_prev=infodir ;;
+  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+    infodir="$ac_optarg" ;;
+
+  -libdir | --libdir | --libdi | --libd)
+    ac_prev=libdir ;;
+  -libdir=* | --libdir=* | --libdi=* | --libd=*)
+    libdir="$ac_optarg" ;;
+
+  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+  | --libexe | --libex | --libe)
+    ac_prev=libexecdir ;;
+  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+  | --libexe=* | --libex=* | --libe=*)
+    libexecdir="$ac_optarg" ;;
+
+  -localstatedir | --localstatedir | --localstatedi | --localstated \
+  | --localstate | --localstat | --localsta | --localst \
+  | --locals | --local | --loca | --loc | --lo)
+    ac_prev=localstatedir ;;
+  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
+  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
+    localstatedir="$ac_optarg" ;;
+
+  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+    ac_prev=mandir ;;
+  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+    mandir="$ac_optarg" ;;
+
+  -nfp | --nfp | --nf)
+    # Obsolete; use --without-fp.
+    with_fp=no ;;
+
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c)
+    no_create=yes ;;
+
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+    no_recursion=yes ;;
+
+  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+  | --oldin | --oldi | --old | --ol | --o)
+    ac_prev=oldincludedir ;;
+  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+    oldincludedir="$ac_optarg" ;;
+
+  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+    ac_prev=prefix ;;
+  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+    prefix="$ac_optarg" ;;
+
+  -program-prefix | --program-prefix | --program-prefi | --program-pref \
+  | --program-pre | --program-pr | --program-p)
+    ac_prev=program_prefix ;;
+  -program-prefix=* | --program-prefix=* | --program-prefi=* \
+  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+    program_prefix="$ac_optarg" ;;
+
+  -program-suffix | --program-suffix | --program-suffi | --program-suff \
+  | --program-suf | --program-su | --program-s)
+    ac_prev=program_suffix ;;
+  -program-suffix=* | --program-suffix=* | --program-suffi=* \
+  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+    program_suffix="$ac_optarg" ;;
+
+  -program-transform-name | --program-transform-name \
+  | --program-transform-nam | --program-transform-na \
+  | --program-transform-n | --program-transform- \
+  | --program-transform | --program-transfor \
+  | --program-transfo | --program-transf \
+  | --program-trans | --program-tran \
+  | --progr-tra | --program-tr | --program-t)
+    ac_prev=program_transform_name ;;
+  -program-transform-name=* | --program-transform-name=* \
+  | --program-transform-nam=* | --program-transform-na=* \
+  | --program-transform-n=* | --program-transform-=* \
+  | --program-transform=* | --program-transfor=* \
+  | --program-transfo=* | --program-transf=* \
+  | --program-trans=* | --program-tran=* \
+  | --progr-tra=* | --program-tr=* | --program-t=*)
+    program_transform_name="$ac_optarg" ;;
+
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil)
+    silent=yes ;;
+
+  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+    ac_prev=sbindir ;;
+  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+  | --sbi=* | --sb=*)
+    sbindir="$ac_optarg" ;;
+
+  -sharedstatedir | --sharedstatedir | --sharedstatedi \
+  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+  | --sharedst | --shareds | --shared | --share | --shar \
+  | --sha | --sh)
+    ac_prev=sharedstatedir ;;
+  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+  | --sha=* | --sh=*)
+    sharedstatedir="$ac_optarg" ;;
+
+  -site | --site | --sit)
+    ac_prev=site ;;
+  -site=* | --site=* | --sit=*)
+    site="$ac_optarg" ;;
+
+  -site-file | --site-file | --site-fil | --site-fi | --site-f)
+    ac_prev=sitefile ;;
+  -site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*)
+    sitefile="$ac_optarg" ;;
+
+  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+    ac_prev=srcdir ;;
+  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+    srcdir="$ac_optarg" ;;
+
+  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+  | --syscon | --sysco | --sysc | --sys | --sy)
+    ac_prev=sysconfdir ;;
+  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+    sysconfdir="$ac_optarg" ;;
+
+  -target | --target | --targe | --targ | --tar | --ta | --t)
+    ac_prev=target ;;
+  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+    target="$ac_optarg" ;;
+
+  -v | -verbose | --verbose | --verbos | --verbo | --verb)
+    verbose=yes ;;
+
+  -version | --version | --versio | --versi | --vers)
+    echo "configure generated by autoconf version 2.13"
+    exit 0 ;;
+
+  -with-* | --with-*)
+    ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "with_${ac_package}='$ac_optarg'" ;;
+
+  -without-* | --without-*)
+    ac_package=`echo $ac_option|sed -e 's/-*without-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    eval "with_${ac_package}=no" ;;
+
+  --x)
+    # Obsolete; use --with-x.
+    with_x=yes ;;
+
+  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+  | --x-incl | --x-inc | --x-in | --x-i)
+    ac_prev=x_includes ;;
+  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+    x_includes="$ac_optarg" ;;
+
+  -x-libraries | --x-libraries | --x-librarie | --x-librari \
+  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+    ac_prev=x_libraries ;;
+  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+    x_libraries="$ac_optarg" ;;
+
+  -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
+    ;;
+
+  *)
+    if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
+      echo "configure: warning: $ac_option: invalid host type" 1>&2
+    fi
+    if test "x$nonopt" != xNONE; then
+      { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
+    fi
+    nonopt="$ac_option"
+    ;;
+
+  esac
+done
+
+if test -n "$ac_prev"; then
+  { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
+fi
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+# File descriptor usage:
+# 0 standard input
+# 1 file creation
+# 2 errors and warnings
+# 3 some systems may open it to /dev/tty
+# 4 used on the Kubota Titan
+# 6 checking for... messages and results
+# 5 compiler messages saved in config.log
+if test "$silent" = yes; then
+  exec 6>/dev/null
+else
+  exec 6>&1
+fi
+exec 5>./config.log
+
+echo "\
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+" 1>&5
+
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Also quote any args containing shell metacharacters.
+ac_configure_args=
+for ac_arg
+do
+  case "$ac_arg" in
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c) ;;
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
+  *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
+  ac_configure_args="$ac_configure_args '$ac_arg'" ;;
+  *) ac_configure_args="$ac_configure_args $ac_arg" ;;
+  esac
+done
+
+# NLS nuisances.
+# Only set these to C if already set.  These must not be set unconditionally
+# because not all systems understand e.g. LANG=C (notably SCO).
+# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
+# Non-C LC_CTYPE values break the ctype check.
+if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
+if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
+if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
+if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -rf conftest* confdefs.h
+# AIX cpp loses on an empty file, so make sure it contains at least a newline.
+echo > confdefs.h
+
+# A filename unique to this package, relative to the directory that
+# configure is in, which we can look for to find out if srcdir is correct.
+ac_unique_file=sysv60.s
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+  ac_srcdir_defaulted=yes
+  # Try the directory containing this script, then its parent.
+  ac_prog=$0
+  ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
+  test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
+  srcdir=$ac_confdir
+  if test ! -r $srcdir/$ac_unique_file; then
+    srcdir=..
+  fi
+else
+  ac_srcdir_defaulted=no
+fi
+if test ! -r $srcdir/$ac_unique_file; then
+  if test "$ac_srcdir_defaulted" = yes; then
+    { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
+  else
+    { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
+  fi
+fi
+srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
+
+# Prefer explicitly selected file to automatically selected ones.
+if test -z "$sitefile"; then
+  if test -z "$CONFIG_SITE"; then
+    if test "x$prefix" != xNONE; then
+      CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
+    else
+      CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
+    fi
+  fi
+else
+  CONFIG_SITE="$sitefile"
+fi
+for ac_site_file in $CONFIG_SITE; do
+  if test -r "$ac_site_file"; then
+    echo "loading site script $ac_site_file"
+    . "$ac_site_file"
+  fi
+done
+
+if test -r "$cache_file"; then
+  echo "loading cache $cache_file"
+  . $cache_file
+else
+  echo "creating cache $cache_file"
+  > $cache_file
+fi
+
+ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
+
+ac_exeext=
+ac_objext=o
+if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
+  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
+  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
+    ac_n= ac_c='
+' ac_t='	'
+  else
+    ac_n=-n ac_c= ac_t=
+  fi
+else
+  ac_n= ac_c='\c' ac_t=
+fi
+
+
+
+ac_aux_dir=
+for ac_dir in ../../../.. $srcdir/../../../..; do
+  if test -f $ac_dir/install-sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install-sh -c"
+    break
+  elif test -f $ac_dir/install.sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install.sh -c"
+    break
+  fi
+done
+if test -z "$ac_aux_dir"; then
+  { echo "configure: error: can not find install-sh or install.sh in ../../../.. $srcdir/../../../.." 1>&2; exit 1; }
+fi
+ac_config_guess=$ac_aux_dir/config.guess
+ac_config_sub=$ac_aux_dir/config.sub
+ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:578: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
+echo "configure:631: checking whether build environment is sane" >&5
+# Just in case
+sleep 1
+echo timestamp > conftestfile
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+   if test "$*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftestfile`
+   fi
+   if test "$*" != "X $srcdir/configure conftestfile" \
+      && test "$*" != "X conftestfile $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      { echo "configure: error: ls -t appears to fail.  Make sure there is not a broken
+alias in your environment" 1>&2; exit 1; }
+   fi
+
+   test "$2" = conftestfile
+   )
+then
+   # Ok.
+   :
+else
+   { echo "configure: error: newly created file is older than distributed files!
+Check your system clock" 1>&2; exit 1; }
+fi
+rm -f conftest*
+echo "$ac_t""yes" 1>&6
+if test "$program_transform_name" = s,x,x,; then
+  program_transform_name=
+else
+  # Double any \ or $.  echo might interpret backslashes.
+  cat <<\EOF_SED > conftestsed
+s,\\,\\\\,g; s,\$,$$,g
+EOF_SED
+  program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
+  rm -f conftestsed
+fi
+test "$program_prefix" != NONE &&
+  program_transform_name="s,^,${program_prefix},; $program_transform_name"
+# Use a double $ so make ignores it.
+test "$program_suffix" != NONE &&
+  program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
+
+# sed with no file args requires a program.
+test "$program_transform_name" = "" && program_transform_name="s,x,x,"
+
+echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
+echo "configure:688: checking whether ${MAKE-make} sets \${MAKE}" >&5
+set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftestmake <<\EOF
+all:
+	@echo 'ac_maketemp="${MAKE}"'
+EOF
+# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
+if test -n "$ac_maketemp"; then
+  eval ac_cv_prog_make_${ac_make}_set=yes
+else
+  eval ac_cv_prog_make_${ac_make}_set=no
+fi
+rm -f conftestmake
+fi
+if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  SET_MAKE=
+else
+  echo "$ac_t""no" 1>&6
+  SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+if test $host != $build; then
+  ac_tool_prefix=${host_alias}-
+else
+  ac_tool_prefix=
+fi
+
+echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
+echo "configure:721: checking for Cygwin environment" >&5
+if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 726 "configure"
+#include "confdefs.h"
+
+int main() {
+
+#ifndef __CYGWIN__
+#define __CYGWIN__ __CYGWIN32__
+#endif
+return __CYGWIN__;
+; return 0; }
+EOF
+if { (eval echo configure:737: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_cygwin=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_cygwin=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_cygwin" 1>&6
+CYGWIN=
+test "$ac_cv_cygwin" = yes && CYGWIN=yes
+echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
+echo "configure:754: checking for mingw32 environment" >&5
+if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 759 "configure"
+#include "confdefs.h"
+
+int main() {
+return __MINGW32__;
+; return 0; }
+EOF
+if { (eval echo configure:766: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_mingw32=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_mingw32=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_mingw32" 1>&6
+MINGW32=
+test "$ac_cv_mingw32" = yes && MINGW32=yes
+
+# Check whether --enable-multilib or --disable-multilib was given.
+if test "${enable_multilib+set}" = set; then
+  enableval="$enable_multilib"
+  case "${enableval}" in
+  yes) multilib=yes ;;
+  no)  multilib=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for multilib option" 1>&2; exit 1; } ;;
+ esac
+else
+  multilib=yes
+fi
+
+# Check whether --enable-target-optspace or --disable-target-optspace was given.
+if test "${enable_target_optspace+set}" = set; then
+  enableval="$enable_target_optspace"
+  case "${enableval}" in
+  yes) target_optspace=yes ;;
+  no)  target_optspace=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for target-optspace option" 1>&2; exit 1; } ;;
+ esac
+else
+  target_optspace=
+fi
+
+# Check whether --enable-newlib-mb or --disable-newlib-mb was given.
+if test "${enable_newlib_mb+set}" = set; then
+  enableval="$enable_newlib_mb"
+  case "${enableval}" in
+  yes) newlib_mb=yes ;;
+  no)  newlib_mb=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for newlib-mb option" 1>&2; exit 1; } ;;
+ esac
+else
+  newlib_mb=no
+fi
+
+
+test -z "${with_target_subdir}" && with_target_subdir=.
+
+if test "${srcdir}" = "."; then
+  if test "${with_target_subdir}" != "."; then
+    newlib_basedir="${srcdir}/${with_multisrctop}../../../.."
+  else
+    newlib_basedir="${srcdir}/${with_multisrctop}../../.."
+  fi
+else
+  newlib_basedir="${srcdir}/../../.."
+fi
+
+
+
+# Make sure we can run config.sub.
+if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
+else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking host system type""... $ac_c" 1>&6
+echo "configure:840: checking host system type" >&5
+
+host_alias=$host
+case "$host_alias" in
+NONE)
+  case $nonopt in
+  NONE)
+    if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
+    else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
+    fi ;;
+  *) host_alias=$nonopt ;;
+  esac ;;
+esac
+
+host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
+host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo "$ac_t""$host" 1>&6
+
+
+
+PACKAGE=newlib
+
+VERSION=1.8.1
+
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+  { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
+fi
+cat >> confdefs.h <<EOF
+#define PACKAGE "$PACKAGE"
+EOF
+
+cat >> confdefs.h <<EOF
+#define VERSION "$VERSION"
+EOF
+
+
+
+missing_dir=`cd $ac_aux_dir && pwd`
+echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
+echo "configure:881: checking for working aclocal" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (aclocal --version) < /dev/null > /dev/null 2>&1; then
+   ACLOCAL=aclocal
+   echo "$ac_t""found" 1>&6
+else
+   ACLOCAL="$missing_dir/missing aclocal"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
+echo "configure:894: checking for working autoconf" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoconf --version) < /dev/null > /dev/null 2>&1; then
+   AUTOCONF=autoconf
+   echo "$ac_t""found" 1>&6
+else
+   AUTOCONF="$missing_dir/missing autoconf"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working automake""... $ac_c" 1>&6
+echo "configure:907: checking for working automake" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (automake --version) < /dev/null > /dev/null 2>&1; then
+   AUTOMAKE=automake
+   echo "$ac_t""found" 1>&6
+else
+   AUTOMAKE="$missing_dir/missing automake"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
+echo "configure:920: checking for working autoheader" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoheader --version) < /dev/null > /dev/null 2>&1; then
+   AUTOHEADER=autoheader
+   echo "$ac_t""found" 1>&6
+else
+   AUTOHEADER="$missing_dir/missing autoheader"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
+echo "configure:933: checking for working makeinfo" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
+   MAKEINFO=makeinfo
+   echo "$ac_t""found" 1>&6
+else
+   MAKEINFO="$missing_dir/missing makeinfo"
+   echo "$ac_t""missing" 1>&6
+fi
+
+
+
+# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
+# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
+# are probably using a cross compiler, which will not be able to fully
+# link an executable.  This should really be fixed in autoconf
+# itself.
+
+
+
+# Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:958: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_CC="gcc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+if test -z "$CC"; then
+  # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:988: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_prog_rejected=no
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
+        ac_prog_rejected=yes
+	continue
+      fi
+      ac_cv_prog_CC="cc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+if test $ac_prog_rejected = yes; then
+  # We found a bogon in the path, so make sure we never use it.
+  set dummy $ac_cv_prog_CC
+  shift
+  if test $# -gt 0; then
+    # We chose a different compiler from the bogus one.
+    # However, it has the same basename, so the bogon will be chosen
+    # first if we set CC to just the basename; use the full file name.
+    shift
+    set dummy "$ac_dir/$ac_word" "$@"
+    shift
+    ac_cv_prog_CC="$@"
+  fi
+fi
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
+echo "configure:1037: checking whether we are using GNU C" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.c <<EOF
+#ifdef __GNUC__
+  yes;
+#endif
+EOF
+if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1046: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+  ac_cv_prog_gcc=yes
+else
+  ac_cv_prog_gcc=no
+fi
+fi
+
+echo "$ac_t""$ac_cv_prog_gcc" 1>&6
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+  ac_test_CFLAGS="${CFLAGS+set}"
+  ac_save_CFLAGS="$CFLAGS"
+  CFLAGS=
+  echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
+echo "configure:1061: checking whether ${CC-cc} accepts -g" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  echo 'void f(){}' > conftest.c
+if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
+  ac_cv_prog_cc_g=yes
+else
+  ac_cv_prog_cc_g=no
+fi
+rm -f conftest*
+
+fi
+
+echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
+  if test "$ac_test_CFLAGS" = set; then
+    CFLAGS="$ac_save_CFLAGS"
+  elif test $ac_cv_prog_cc_g = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-O2"
+  fi
+else
+  GCC=
+  test "${CFLAGS+set}" = set || CFLAGS="-g"
+fi
+
+
+# AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD).  If we don't
+# run it explicitly here, it will be run implicitly before
+# NEWLIB_CONFIGURE, which doesn't work because that means that it will
+# be run before AC_CANONICAL_HOST.
+echo $ac_n "checking build system type""... $ac_c" 1>&6
+echo "configure:1094: checking build system type" >&5
+
+build_alias=$build
+case "$build_alias" in
+NONE)
+  case $nonopt in
+  NONE) build_alias=$host_alias ;;
+  *) build_alias=$nonopt ;;
+  esac ;;
+esac
+
+build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
+build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo "$ac_t""$build" 1>&6
+
+
+# Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
+set dummy ${ac_tool_prefix}as; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1115: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AS"; then
+  ac_cv_prog_AS="$AS" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AS="${ac_tool_prefix}as"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="as"
+fi
+fi
+AS="$ac_cv_prog_AS"
+if test -n "$AS"; then
+  echo "$ac_t""$AS" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+
+# Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ar; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1147: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AR"; then
+  ac_cv_prog_AR="$AR" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AR="${ac_tool_prefix}ar"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
+fi
+fi
+AR="$ac_cv_prog_AR"
+if test -n "$AR"; then
+  echo "$ac_t""$AR" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+
+# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1179: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+if test -z "$ac_cv_prog_RANLIB"; then
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1211: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+else
+  RANLIB=":"
+fi
+fi
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:1256: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+
+echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
+echo "configure:1310: checking whether to enable maintainer-specific portions of Makefiles" >&5
+    # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
+if test "${enable_maintainer_mode+set}" = set; then
+  enableval="$enable_maintainer_mode"
+  USE_MAINTAINER_MODE=$enableval
+else
+  USE_MAINTAINER_MODE=no
+fi
+
+  echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
+  
+
+if test $USE_MAINTAINER_MODE = yes; then
+  MAINTAINER_MODE_TRUE=
+  MAINTAINER_MODE_FALSE='#'
+else
+  MAINTAINER_MODE_TRUE='#'
+  MAINTAINER_MODE_FALSE=
+fi
+  MAINT=$MAINTAINER_MODE_TRUE
+  
+
+
+# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
+# at least currently, we never actually build a program, so we never
+# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
+# fails, because we are probably configuring with a cross compiler
+# which can't create executables.  So we include AC_EXEEXT to keep
+# automake happy, but we don't execute it, since we don't care about
+# the result.
+if false; then
+  
+
+echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
+echo "configure:1344: checking for executable suffix" >&5
+if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
+  ac_cv_exeext=.exe
+else
+  rm -f conftest*
+  echo 'int main () { return 0; }' > conftest.$ac_ext
+  ac_cv_exeext=
+  if { (eval echo configure:1354: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
+    for file in conftest.*; do
+      case $file in
+      *.c | *.o | *.obj | *.ilk | *.pdb) ;;
+      *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
+      esac
+    done
+  else
+    { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
+  fi
+  rm -f conftest*
+  test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
+fi
+fi
+
+EXEEXT=""
+test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
+echo "$ac_t""${ac_cv_exeext}" 1>&6
+ac_exeext=$EXEEXT
+
+fi
+
+. ${newlib_basedir}/configure.host
+
+case ${newlib_basedir} in
+/* | A-Za-z:/\\*) newlib_flagbasedir=${newlib_basedir} ;;
+*) newlib_flagbasedir='$(top_builddir)/'${newlib_basedir} ;;
+esac
+
+newlib_cflags="${newlib_cflags} -I"'$(top_builddir)'"/../../../targ-include -I${newlib_flagbasedir}/libc/include"
+case "${host}" in
+  *-*-cygwin*)
+    newlib_cflags="${newlib_cflags} -I${newlib_flagbasedir}/../winsup/cygwin/include  -I${newlib_flagbasedir}/../winsup/w32api/include"
+    ;;
+esac
+
+newlib_cflags="${newlib_cflags} -fno-builtin"
+
+NEWLIB_CFLAGS=${newlib_cflags}
+
+
+
+
+
+
+trap '' 1 2 15
+cat > confcache <<\EOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs.  It is not useful on other systems.
+# If it contains results you don't want to keep, you may remove or edit it.
+#
+# By default, configure uses ./config.cache as the cache file,
+# creating it if it does not exist already.  You can give configure
+# the --cache-file=FILE option to use a different cache file; that is
+# what configure does when it calls configure scripts in
+# subdirectories, so they share the cache.
+# Giving --cache-file=/dev/null disables caching, for debugging configure.
+# config.status only pays attention to the cache file if you give it the
+# --recheck option to rerun configure.
+#
+EOF
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, don't put newlines in cache variables' values.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(set) 2>&1 |
+  case `(ac_space=' '; set | grep ac_space) 2>&1` in
+  *ac_space=\ *)
+    # `set' does not quote correctly, so add quotes (double-quote substitution
+    # turns \\\\ into \\, and sed turns \\ into \).
+    sed -n \
+      -e "s/'/'\\\\''/g" \
+      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
+    ;;
+  *)
+    # `set' quotes correctly as required by POSIX, so do not add quotes.
+    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
+    ;;
+  esac >> confcache
+if cmp -s $cache_file confcache; then
+  :
+else
+  if test -w $cache_file; then
+    echo "updating cache $cache_file"
+    cat confcache > $cache_file
+  else
+    echo "not updating unwritable cache $cache_file"
+  fi
+fi
+rm -f confcache
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+# Any assignment to VPATH causes Sun make to only execute
+# the first set of double-colon rules, so remove it if not needed.
+# If there is a colon in the path, we need to keep it.
+if test "x$srcdir" = x.; then
+  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
+fi
+
+trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
+
+# Transform confdefs.h into DEFS.
+# Protect against shell expansion while executing Makefile rules.
+# Protect against Makefile macro expansion.
+cat > conftest.defs <<\EOF
+s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
+s%[ 	`~#$^&*(){}\\|;'"<>?]%\\&%g
+s%\[%\\&%g
+s%\]%\\&%g
+s%\$%$$%g
+EOF
+DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
+rm -f conftest.defs
+
+
+# Without the "./", some shells look in PATH for config.status.
+: ${CONFIG_STATUS=./config.status}
+
+echo creating $CONFIG_STATUS
+rm -f $CONFIG_STATUS
+cat > $CONFIG_STATUS <<EOF
+#! /bin/sh
+# Generated automatically by configure.
+# Run this file to recreate the current configuration.
+# This directory was configured as follows,
+# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+#
+# $0 $ac_configure_args
+#
+# Compiler output produced by configure, useful for debugging
+# configure, is in ./config.log if it exists.
+
+ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
+for ac_option
+do
+  case "\$ac_option" in
+  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
+    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
+  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
+    echo "$CONFIG_STATUS generated by autoconf version 2.13"
+    exit 0 ;;
+  -help | --help | --hel | --he | --h)
+    echo "\$ac_cs_usage"; exit 0 ;;
+  *) echo "\$ac_cs_usage"; exit 1 ;;
+  esac
+done
+
+ac_given_srcdir=$srcdir
+ac_given_INSTALL="$INSTALL"
+
+trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+# Protect against being on the right side of a sed subst in config.status.
+sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
+ s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
+$ac_vpsub
+$extrasub
+s%@SHELL@%$SHELL%g
+s%@CFLAGS@%$CFLAGS%g
+s%@CPPFLAGS@%$CPPFLAGS%g
+s%@CXXFLAGS@%$CXXFLAGS%g
+s%@FFLAGS@%$FFLAGS%g
+s%@DEFS@%$DEFS%g
+s%@LDFLAGS@%$LDFLAGS%g
+s%@LIBS@%$LIBS%g
+s%@exec_prefix@%$exec_prefix%g
+s%@prefix@%$prefix%g
+s%@program_transform_name@%$program_transform_name%g
+s%@bindir@%$bindir%g
+s%@sbindir@%$sbindir%g
+s%@libexecdir@%$libexecdir%g
+s%@datadir@%$datadir%g
+s%@sysconfdir@%$sysconfdir%g
+s%@sharedstatedir@%$sharedstatedir%g
+s%@localstatedir@%$localstatedir%g
+s%@libdir@%$libdir%g
+s%@includedir@%$includedir%g
+s%@oldincludedir@%$oldincludedir%g
+s%@infodir@%$infodir%g
+s%@mandir@%$mandir%g
+s%@newlib_basedir@%$newlib_basedir%g
+s%@host@%$host%g
+s%@host_alias@%$host_alias%g
+s%@host_cpu@%$host_cpu%g
+s%@host_vendor@%$host_vendor%g
+s%@host_os@%$host_os%g
+s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
+s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
+s%@INSTALL_DATA@%$INSTALL_DATA%g
+s%@PACKAGE@%$PACKAGE%g
+s%@VERSION@%$VERSION%g
+s%@ACLOCAL@%$ACLOCAL%g
+s%@AUTOCONF@%$AUTOCONF%g
+s%@AUTOMAKE@%$AUTOMAKE%g
+s%@AUTOHEADER@%$AUTOHEADER%g
+s%@MAKEINFO@%$MAKEINFO%g
+s%@SET_MAKE@%$SET_MAKE%g
+s%@CC@%$CC%g
+s%@build@%$build%g
+s%@build_alias@%$build_alias%g
+s%@build_cpu@%$build_cpu%g
+s%@build_vendor@%$build_vendor%g
+s%@build_os@%$build_os%g
+s%@AS@%$AS%g
+s%@AR@%$AR%g
+s%@RANLIB@%$RANLIB%g
+s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
+s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
+s%@MAINT@%$MAINT%g
+s%@EXEEXT@%$EXEEXT%g
+s%@NEWLIB_CFLAGS@%$NEWLIB_CFLAGS%g
+s%@machine_dir@%$machine_dir%g
+s%@sys_dir@%$sys_dir%g
+
+CEOF
+EOF
+
+cat >> $CONFIG_STATUS <<\EOF
+
+# Split the substitutions into bite-sized pieces for seds with
+# small command number limits, like on Digital OSF/1 and HP-UX.
+ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
+ac_file=1 # Number of current file.
+ac_beg=1 # First line for current file.
+ac_end=$ac_max_sed_cmds # Line after last line for current file.
+ac_more_lines=:
+ac_sed_cmds=""
+while $ac_more_lines; do
+  if test $ac_beg -gt 1; then
+    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
+  else
+    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
+  fi
+  if test ! -s conftest.s$ac_file; then
+    ac_more_lines=false
+    rm -f conftest.s$ac_file
+  else
+    if test -z "$ac_sed_cmds"; then
+      ac_sed_cmds="sed -f conftest.s$ac_file"
+    else
+      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
+    fi
+    ac_file=`expr $ac_file + 1`
+    ac_beg=$ac_end
+    ac_end=`expr $ac_end + $ac_max_sed_cmds`
+  fi
+done
+if test -z "$ac_sed_cmds"; then
+  ac_sed_cmds=cat
+fi
+EOF
+
+cat >> $CONFIG_STATUS <<EOF
+
+CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
+  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+  case "$ac_file" in
+  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
+       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
+  *) ac_file_in="${ac_file}.in" ;;
+  esac
+
+  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
+
+  # Remove last slash and all that follows it.  Not all systems have dirname.
+  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
+  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
+    # The file is in a subdirectory.
+    test ! -d "$ac_dir" && mkdir "$ac_dir"
+    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
+    # A "../" for each directory in $ac_dir_suffix.
+    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
+  else
+    ac_dir_suffix= ac_dots=
+  fi
+
+  case "$ac_given_srcdir" in
+  .)  srcdir=.
+      if test -z "$ac_dots"; then top_srcdir=.
+      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
+  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
+  *) # Relative path.
+    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
+    top_srcdir="$ac_dots$ac_given_srcdir" ;;
+  esac
+
+  case "$ac_given_INSTALL" in
+  [/$]*) INSTALL="$ac_given_INSTALL" ;;
+  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
+  esac
+
+  echo creating "$ac_file"
+  rm -f "$ac_file"
+  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
+  case "$ac_file" in
+  *Makefile*) ac_comsub="1i\\
+# $configure_input" ;;
+  *) ac_comsub= ;;
+  esac
+
+  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
+  sed -e "$ac_comsub
+s%@configure_input@%$configure_input%g
+s%@srcdir@%$srcdir%g
+s%@top_srcdir@%$top_srcdir%g
+s%@INSTALL@%$INSTALL%g
+" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
+fi; done
+rm -f conftest.s*
+
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+
+exit 0
+EOF
+chmod +x $CONFIG_STATUS
+rm -fr confdefs* $ac_clean_files
+test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
+
diff --git a/newlib/libc/sys/sysvnecv70/configure.in b/newlib/libc/sys/sysvnecv70/configure.in
new file mode 100644
index 000000000..72710998f
--- /dev/null
+++ b/newlib/libc/sys/sysvnecv70/configure.in
@@ -0,0 +1,12 @@
+dnl This is the newlib/libc/sys/sysvnecv70 configure.in file.
+dnl Process this file with autoconf to produce a configure script.
+
+AC_PREREQ(2.5)
+AC_INIT(sysv60.s)
+
+dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
+AC_CONFIG_AUX_DIR(../../../..)
+
+NEWLIB_CONFIGURE(../../..)
+
+AC_OUTPUT(Makefile)
diff --git a/newlib/libc/sys/sysvnecv70/crt0.s b/newlib/libc/sys/sysvnecv70/crt0.s
new file mode 100644
index 000000000..7c4bc77cf
--- /dev/null
+++ b/newlib/libc/sys/sysvnecv70/crt0.s
@@ -0,0 +1,28 @@
+	.globl	start
+start:
+	sub.w	#0x8,sp
+	mov.w	0x8[sp],[sp]
+	movea.w	0xc[sp],r0
+	mov.w	r0,0x4[sp]
+tloop:	test.w	[r0+]
+	jne	tloop	
+	cmp.w	r0,[0x4[sp]]
+	jge	l1
+	sub.w	#0x4,r0
+l1:	mov.w	r0,0x8[sp]
+	mov.w	r0,_environ
+
+
+	call	_main,[sp]
+	add.w	#0xc,sp
+	push	r0
+	call	_exit,[sp]
+	add.w	#0x4,sp
+	chlvl	#0,#1
+
+	.data
+
+	.globl	_environ
+_environ:
+	.word	0
+
diff --git a/newlib/libc/sys/sysvnecv70/exit.s b/newlib/libc/sys/sysvnecv70/exit.s
new file mode 100644
index 000000000..a37a17c21
--- /dev/null
+++ b/newlib/libc/sys/sysvnecv70/exit.s
@@ -0,0 +1,7 @@
+
+	.globl	__exit
+__exit:	chlvl	#0,#1
+	jnl	ok	
+	jmp	cerror
+ok:	ret	#0
+
diff --git a/newlib/libc/sys/sysvnecv70/fps.s b/newlib/libc/sys/sysvnecv70/fps.s
new file mode 100644
index 000000000..83214dff4
--- /dev/null
+++ b/newlib/libc/sys/sysvnecv70/fps.s
@@ -0,0 +1,18 @@
+	.globl	_fpgetsticky
+_fpgetsticky:
+	getpsw	  r0
+	and.w	  #0x1f00,r0
+	shl.w	  #0xf8,r0
+	ret	  #0x0
+
+
+	.globl	_fpsetsticky	
+_fpsetsticky:
+	 getpsw	  r0
+	 mov.w	  [ap],r1
+	 shl.w	  #0x8,r1
+	 updpsw.h r1,#0x1f00
+	 trapfl
+	 and.w	  #0x1f00,r0
+	 shl.w	  #0xf8,r0
+	 ret	  #0x0
diff --git a/newlib/libc/sys/sysvnecv70/fpx.c b/newlib/libc/sys/sysvnecv70/fpx.c
new file mode 100644
index 000000000..d55a1e30f
--- /dev/null
+++ b/newlib/libc/sys/sysvnecv70/fpx.c
@@ -0,0 +1,73 @@
+#include <ieeefp.h>
+#include <machine/registers.h>
+
+
+fp_except _DEFUN(fpsetmask,(newmask),
+		fp_except newmask)
+
+{
+  fp_except oldmask;
+  v60_tkcw_type tkcw;
+  
+  sysv60(0, 8, &tkcw);
+  oldmask = tkcw.fp_trap;
+  tkcw.fp_trap = newmask;
+  sysv60(0, 8, &tkcw);
+  return oldmask;
+
+}
+
+fp_except _DEFUN_VOID(fpgetmask)
+{
+  v60_tkcw_type tkcw;
+  sysv60(0, 8, &tkcw);
+  return tkcw.fp_trap;
+}
+
+
+fp_rnd _DEFUN_VOID(fpgetround)
+{
+  v60_tkcw_type tkcw;
+  sysv60(0, 8, &tkcw);
+  return tkcw.fp_rounding;
+}
+
+fp_rnd _DEFUN(fpsetround,(rnd),
+	     fp_rnd rnd)
+{
+  fp_rnd oldrnd;
+  v60_tkcw_type tkcw;
+  
+  sysv60(0, 8, &tkcw);
+  oldrnd = tkcw.fp_rounding;
+  tkcw.fp_rounding = rnd;
+  sysv60(0, 8, &tkcw);
+  return oldrnd;
+}
+
+
+
+
+
+fp_rdi _DEFUN_VOID(fpgetroundtoi)
+{
+  v60_tkcw_type tkcw;
+  sysv60(0, 8, &tkcw);
+  return tkcw.integer_rounding;
+}
+
+fp_rdi _DEFUN(fpsetroundtoi,(rnd),
+	     fp_rdi rnd)
+{
+  fp_rdi oldrnd;
+  v60_tkcw_type tkcw;
+  
+  sysv60(0, 8, &tkcw);
+  oldrnd = tkcw.integer_rounding;
+  tkcw.integer_rounding = rnd;
+  sysv60(0, 8, &tkcw);
+  return oldrnd;
+}
+
+
+
diff --git a/newlib/libc/sys/sysvnecv70/fstat.s b/newlib/libc/sys/sysvnecv70/fstat.s
new file mode 100644
index 000000000..f646859c0
--- /dev/null
+++ b/newlib/libc/sys/sysvnecv70/fstat.s
@@ -0,0 +1,11 @@
+
+	.globl	__fstat
+	.globl	_fstat
+__fstat:
+_fstat:	chlvl	#0,#0x1c
+	jnl	ok	
+	jmp	cerror
+ok:	xor.w	r0,r0
+	ret	#0
+
+
diff --git a/newlib/libc/sys/sysvnecv70/ioctl.s b/newlib/libc/sys/sysvnecv70/ioctl.s
new file mode 100644
index 000000000..de3aad548
--- /dev/null
+++ b/newlib/libc/sys/sysvnecv70/ioctl.s
@@ -0,0 +1,9 @@
+
+	.globl	__ioctl
+	.globl	_ioctl
+__ioctl:
+_ioctl:	chlvl	#0,#0x36
+	jnl	ok	
+	jmp	cerror
+ok:	ret	#0
+
diff --git a/newlib/libc/sys/sysvnecv70/isatty.s b/newlib/libc/sys/sysvnecv70/isatty.s
new file mode 100644
index 000000000..5f2c1d9c8
--- /dev/null
+++ b/newlib/libc/sys/sysvnecv70/isatty.s
@@ -0,0 +1,19 @@
+	.globl	_isatty
+	.globl	__isatty
+	
+_isatty:
+__isatty:
+	 prepare  #0x14
+	 movea.w  -0x12[fp],[-sp]
+	push	  #0x5401
+	 push	  [ap]
+	 call	  _ioctl,[sp]
+	add.w	  #0xc,sp
+	 test.w	  r0
+	 jge	  ret1
+	 mov.w	  #0x0,r0
+	 dispose
+	 ret	  #0x0
+ret1:	 mov.w	  #0x1,r0
+	dispose
+	ret	#0
diff --git a/newlib/libc/sys/sysvnecv70/lseek.s b/newlib/libc/sys/sysvnecv70/lseek.s
new file mode 100644
index 000000000..4b55e98e3
--- /dev/null
+++ b/newlib/libc/sys/sysvnecv70/lseek.s
@@ -0,0 +1,9 @@
+
+	.globl	__lseek
+	.globl	_lseek
+__lseek:
+_lseek:	chlvl	#0,#0x13
+	jnl	ok	
+	jmp	cerror
+ok:	ret	#0
+
diff --git a/newlib/libc/sys/sysvnecv70/open.s b/newlib/libc/sys/sysvnecv70/open.s
new file mode 100644
index 000000000..20c1ce338
--- /dev/null
+++ b/newlib/libc/sys/sysvnecv70/open.s
@@ -0,0 +1,10 @@
+
+	.globl	__open
+	.globl	_open
+__open:
+_open:	chlvl	#0,#5
+	jnl	ok	
+	jmp	cerror
+ok:	xor.w	r0,r0
+	ret	#0
+
diff --git a/newlib/libc/sys/sysvnecv70/read.s b/newlib/libc/sys/sysvnecv70/read.s
new file mode 100644
index 000000000..7d517ab8e
--- /dev/null
+++ b/newlib/libc/sys/sysvnecv70/read.s
@@ -0,0 +1,9 @@
+
+	.globl	__read
+	.globl	_read
+__read:
+_read:	chlvl	#0,#3
+	jnl	ok	
+	jmp	cerror
+ok:	ret	#0
+
diff --git a/newlib/libc/sys/sysvnecv70/sbrk.s b/newlib/libc/sys/sysvnecv70/sbrk.s
new file mode 100644
index 000000000..1d5f9242a
--- /dev/null
+++ b/newlib/libc/sys/sysvnecv70/sbrk.s
@@ -0,0 +1,34 @@
+
+	.globl	_sbrk
+	.globl	__sbrk
+_sbrk:
+__sbrk:
+	mov.w	  tptr,r0
+	 test.w	  [ap]
+	 je	   justreport 
+	 add.w	  r0,[ap]
+	 push	  [ap]
+	 mov.w	  ap,r3
+	 mov.w	  sp,ap
+	 chlvl	  #0x0,#0x11
+	 jnl	 ok 
+	 add.w	  #0x4,sp
+	 jmp	  cerror
+ok:	 add.w	  #0x4,sp
+	 mov.w	  tptr,r0
+	 mov.w	  [r3],tptr
+justreport:
+	ret	  #0x0
+
+	.globl	_brk
+	.globl	__brk
+__brk:
+_brk:	 chlvl	  #0x0,#0x11
+	 jnl	 ok1
+	 jmp	 cerror 
+ok1:	 mov.w	  [ap],63
+	 xor.w	  r0,r0
+	 ret	  #0x0
+	
+		.data
+tptr:	.word	_end
diff --git a/newlib/libc/sys/sysvnecv70/sysv60.s b/newlib/libc/sys/sysvnecv70/sysv60.s
new file mode 100644
index 000000000..2ab7c7a05
--- /dev/null
+++ b/newlib/libc/sys/sysvnecv70/sysv60.s
@@ -0,0 +1,9 @@
+	.globl	_sysv60
+_sysv60:
+	chlvl	#0,#0x32
+	jnl	ok
+	jmp	cerror
+ok:	xor.w	r0,r0
+	ret	#0
+
+	
diff --git a/newlib/libc/sys/sysvnecv70/sysvnecv70.tex b/newlib/libc/sys/sysvnecv70/sysvnecv70.tex
new file mode 100644
index 000000000..c2d038aec
--- /dev/null
+++ b/newlib/libc/sys/sysvnecv70/sysvnecv70.tex
@@ -0,0 +1,129 @@
+@node syscalls,machine,reentrancy,Top
+@chapter NEC V70 system calls
+
+The library needs a certain amount of system-specific support in order
+to operate.  These routines have to be written for each unique
+target environment.  For testing purposes,
+a set of system calls specific to an NEC V70 Unix PC running AT&T Unix
+System V R2 are included.  These files are in the @file{sys/sysvnecv70}
+directory.
+
+All the calls have to be implemented in order to avoid link time
+errors, but the implementation need not include all possible
+functionality; in general, for any functionality that isn't
+available, returning an error code is sufficient.
+
+@section Input/Output
+
+The V70 target may not have any character I/O devices.
+In this case, the @code{fstat}, @code{ioctl}, @code{isatty},
+@code{lseek}, @code{read} and @code{write} routines may all return @code{-1},
+to signal failure (inspect @file{cerror.s} to see how to do this).
+
+Sometimes it is correct to implement the functions in a very
+simple and machine specific way.  For instance, the target board may
+have one serial line.
+
+In this case, the @code{write} system call can be ``hard-wired'' to
+always print to the serial device, no matter what the supplied file
+handle says. Similarly, the other I/O system calls can be written to
+take advantage of a known configuration.
+
+Note that the library starts up assuming that three files are already
+open.  File handles used are:
+@table @code
+@item 0
+Is used for all input from @code{stdin}.
+@item 1
+Is used for all output to @code{stdout}.  This includes functions like
+@code{putc} and @code{printf}.
+@item 2
+Is used for all output to @code{stderr}.  The library will use this
+file to print error messages from the math functions.  Output can
+also be sent to @code{stderr} by @code{fprintf(stderr,@dots{})}
+@end table
+@section Example @code{write} routine
+On a board with a very simple I/O structure, this would be adequate:
+
+@example
+
+@group
+char *duart_status = DUART_ADDR;
+
+void poll()
+@{
+   /* Dummy function to fool optimizer */
+@}				       
+
+int write(fd, string, len)
+int fd;
+char *string;
+int len;				       
+@{
+  int i;
+      
+  for (i = 0; i < len; i++) 
+  @{
+    while (*duart_status & DUART_BUSY)
+     poll();
+    *duart_port = string[i];
+  @}
+  return len;
+@}
+@end group				       
+@end example
+
+@section Memory allocation
+
+The library allocates memory from the heap either for its own use, or when
+you explicitly call @code{malloc}.  It asks the system for
+memory by calling the @code{sbrk} function.  
+
+On a Unix system, @code{sbrk} keeps track of the heap's extent by keeping a
+pointer to the end of the @code{bss} section.  Unix linkers
+traditionaly mark the end of @code{bss} by creating a symbol
+@code{_end}.  When the library wants more memory, it calls
+@code{sbrk} with the size of the request.  @code{sbrk} must then
+perform an operation specific to the target environment, and return a pointer
+to the new area.  For a simple application, the following fragment may
+be sufficient:
+@example
+
+@group
+char *moving_end = &end;
+
+char *sbrk(request)
+int request;
+@{
+  char *return_address;
+
+  return_address = moving_end;
+  moving_end += request;
+  return return_address;
+@}
+@end group
+@end example
+
+@section Initialization and termination
+
+The system dependent support routines are responsible for
+initializing the library for use by an application, and cleaning up
+when the application is complete.
+
+This functionality is traditionally provided in @code{crt0} and
+@code{_exit}.  
+
+The @code{crt0} function usually contains the instructions first run
+by the operating system when an application starts.  The
+@code{crt0} function can take advantage of this and prepare the way
+for the libary.
+
+Another task for @code{crt0} is to call the @code{main} function
+provided by the application writer, and also to call @code{exit} if
+the main function ever returns.
+
+@code{exit} tells the operating system that the application has
+finished.
+
+
+
diff --git a/newlib/libc/sys/sysvnecv70/write.s b/newlib/libc/sys/sysvnecv70/write.s
new file mode 100644
index 000000000..5b4dfb272
--- /dev/null
+++ b/newlib/libc/sys/sysvnecv70/write.s
@@ -0,0 +1,9 @@
+
+	.globl	__write
+	.globl	_write
+__write:
+_write:	chlvl	#0,#4
+	jnl	ok	
+	jmp	cerror
+ok:	ret	#0
+
diff --git a/newlib/libc/sys/tic80/Makefile.am b/newlib/libc/sys/tic80/Makefile.am
new file mode 100644
index 000000000..f55a90adb
--- /dev/null
+++ b/newlib/libc/sys/tic80/Makefile.am
@@ -0,0 +1,19 @@
+## Process this file with automake to generate Makefile.in
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+lib_a_SOURCES =
+
+# This is a hack to force automake to include a definition for
+# COMPILE.
+EXTRA_LIBRARIES = libfoo.a
+libfoo_a_SOURCES = crt0.c
+
+all: crt0.o
+
+ACLOCAL_AMFLAGS = -I ../../..
+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
diff --git a/newlib/libc/sys/tic80/Makefile.in b/newlib/libc/sys/tic80/Makefile.in
new file mode 100644
index 000000000..21f4afa28
--- /dev/null
+++ b/newlib/libc/sys/tic80/Makefile.in
@@ -0,0 +1,311 @@
+# Makefile.in generated automatically by automake 1.3 from Makefile.am
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+
+SHELL = @SHELL@
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+
+bindir = @bindir@
+sbindir = @sbindir@
+libexecdir = @libexecdir@
+datadir = @datadir@
+sysconfdir = @sysconfdir@
+sharedstatedir = @sharedstatedir@
+localstatedir = @localstatedir@
+libdir = @libdir@
+infodir = @infodir@
+mandir = @mandir@
+includedir = @includedir@
+oldincludedir = /usr/include
+
+DISTDIR =
+
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+
+top_builddir = .
+
+ACLOCAL = @ACLOCAL@
+AUTOCONF = @AUTOCONF@
+AUTOMAKE = @AUTOMAKE@
+AUTOHEADER = @AUTOHEADER@
+
+INSTALL = @INSTALL@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+transform = @program_transform_name@
+
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+host_alias = @host_alias@
+host_triplet = @host@
+AR = @AR@
+AS = @AS@
+CC = @CC@
+CPP = @CPP@
+EXEEXT = @EXEEXT@
+MAINT = @MAINT@
+MAKEINFO = @MAKEINFO@
+NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
+PACKAGE = @PACKAGE@
+RANLIB = @RANLIB@
+VERSION = @VERSION@
+machine_dir = @machine_dir@
+newlib_basedir = @newlib_basedir@
+sys_dir = @sys_dir@
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+lib_a_SOURCES =
+
+# This is a hack to force automake to include a definition for
+# COMPILE.
+EXTRA_LIBRARIES = libfoo.a
+libfoo_a_SOURCES = crt0.c
+
+ACLOCAL_AMFLAGS = -I ../../..
+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+mkinstalldirs = $(SHELL) $(top_srcdir)/../../../../mkinstalldirs
+CONFIG_CLEAN_FILES = 
+LIBRARIES =  $(noinst_LIBRARIES)
+
+
+DEFS = @DEFS@ -I. -I$(srcdir) 
+CPPFLAGS = @CPPFLAGS@
+LDFLAGS = @LDFLAGS@
+LIBS = @LIBS@
+libfoo_a_LIBADD = 
+libfoo_a_OBJECTS =  crt0.o
+lib_a_LIBADD = 
+lib_a_OBJECTS = 
+CFLAGS = @CFLAGS@
+COMPILE = $(CC) $(DEFS) $(INCLUDES) $(CPPFLAGS) $(CFLAGS)
+LINK = $(CC) $(CFLAGS) $(LDFLAGS) -o $@
+DIST_COMMON =  Makefile.am Makefile.in aclocal.m4 configure configure.in
+
+
+DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
+
+TAR = tar
+GZIP = --best
+SOURCES = $(libfoo_a_SOURCES) $(lib_a_SOURCES)
+OBJECTS = $(libfoo_a_OBJECTS) $(lib_a_OBJECTS)
+
+all: Makefile $(LIBRARIES)
+
+.SUFFIXES:
+.SUFFIXES: .S .c .o .s
+$(srcdir)/Makefile.in: @MAINT@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4)
+	cd $(top_srcdir) && $(AUTOMAKE) --cygnus Makefile
+
+Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
+	cd $(top_builddir) \
+	  && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
+
+$(ACLOCAL_M4): @MAINT@ configure.in  ../../../acinclude.m4 \
+		../../../aclocal.m4
+	cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
+
+config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	$(SHELL) ./config.status --recheck
+$(srcdir)/configure: @MAINT@$(srcdir)/configure.in $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES)
+	cd $(srcdir) && $(AUTOCONF)
+
+mostlyclean-noinstLIBRARIES:
+
+clean-noinstLIBRARIES:
+	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
+
+distclean-noinstLIBRARIES:
+
+maintainer-clean-noinstLIBRARIES:
+
+.c.o:
+	$(COMPILE) -c $<
+
+.s.o:
+	$(COMPILE) -c $<
+
+.S.o:
+	$(COMPILE) -c $<
+
+mostlyclean-compile:
+	-rm -f *.o core *.core
+
+clean-compile:
+
+distclean-compile:
+	-rm -f *.tab.c
+
+maintainer-clean-compile:
+
+libfoo.a: $(libfoo_a_OBJECTS) $(libfoo_a_DEPENDENCIES)
+	-rm -f libfoo.a
+	$(AR) cru libfoo.a $(libfoo_a_OBJECTS) $(libfoo_a_LIBADD)
+	$(RANLIB) libfoo.a
+
+lib.a: $(lib_a_OBJECTS) $(lib_a_DEPENDENCIES)
+	-rm -f lib.a
+	$(AR) cru lib.a $(lib_a_OBJECTS) $(lib_a_LIBADD)
+	$(RANLIB) lib.a
+
+tags: TAGS
+
+ID: $(HEADERS) $(SOURCES) $(LISP)
+	here=`pwd` && cd $(srcdir) \
+	  && mkid -f$$here/ID $(SOURCES) $(HEADERS) $(LISP)
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
+	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
+
+mostlyclean-tags:
+
+clean-tags:
+
+distclean-tags:
+	-rm -f TAGS ID
+
+maintainer-clean-tags:
+
+distdir = $(PACKAGE)-$(VERSION)
+top_distdir = $(distdir)
+
+# This target untars the dist file and tries a VPATH configuration.  Then
+# it guarantees that the distribution is self-contained by making another
+# tarfile.
+distcheck: dist
+	-rm -rf $(distdir)
+	GZIP=$(GZIP) $(TAR) zxf $(distdir).tar.gz
+	mkdir $(distdir)/=build
+	mkdir $(distdir)/=inst
+	dc_install_base=`cd $(distdir)/=inst && pwd`; \
+	cd $(distdir)/=build \
+	  && ../configure --srcdir=.. --prefix=$$dc_install_base \
+	  && $(MAKE) $(AM_MAKEFLAGS) \
+	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
+	  && $(MAKE) $(AM_MAKEFLAGS) check \
+	  && $(MAKE) $(AM_MAKEFLAGS) install \
+	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
+	  && $(MAKE) $(AM_MAKEFLAGS) dist
+	-rm -rf $(distdir)
+	@echo "========================"; \
+	echo "$(distdir).tar.gz is ready for distribution"; \
+	echo "========================"
+dist: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	-rm -rf $(distdir)
+dist-all: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	-rm -rf $(distdir)
+distdir: $(DISTFILES)
+	-rm -rf $(distdir)
+	mkdir $(distdir)
+	-chmod 777 $(distdir)
+	@for file in $(DISTFILES); do \
+	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
+	  test -f $(distdir)/$$file \
+	  || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
+	  || cp -p $$d/$$file $(distdir)/$$file; \
+	done
+info:
+dvi:
+check:
+	$(MAKE) $(AM_MAKEFLAGS)
+installcheck:
+install-info:
+install-exec: 
+	@$(NORMAL_INSTALL)
+
+install-data: 
+	@$(NORMAL_INSTALL)
+
+install: install-exec install-data all
+	@:
+
+uninstall: 
+
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM='$(INSTALL_PROGRAM) -s' INSTALL_SCRIPT='$(INSTALL_PROGRAM)' install
+installdirs:
+
+
+mostlyclean-generic:
+	-test -z "$(MOSTLYCLEANFILES)" || rm -f $(MOSTLYCLEANFILES)
+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+	-rm -f Makefile $(DISTCLEANFILES)
+	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	-test -z "$(MAINTAINERCLEANFILES)" || rm -f $(MAINTAINERCLEANFILES)
+	-test -z "$(BUILT_SOURCES)" || rm -f $(BUILT_SOURCES)
+mostlyclean:  mostlyclean-noinstLIBRARIES mostlyclean-compile \
+		mostlyclean-tags mostlyclean-generic
+
+clean:  clean-noinstLIBRARIES clean-compile clean-tags clean-generic \
+		mostlyclean
+
+distclean:  distclean-noinstLIBRARIES distclean-compile distclean-tags \
+		distclean-generic clean
+	-rm -f config.status
+
+maintainer-clean:  maintainer-clean-noinstLIBRARIES \
+		maintainer-clean-compile maintainer-clean-tags \
+		maintainer-clean-generic distclean
+	@echo "This command is intended for maintainers to use;"
+	@echo "it deletes files that may require special tools to rebuild."
+	-rm -f config.status
+
+.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
+clean-noinstLIBRARIES maintainer-clean-noinstLIBRARIES \
+mostlyclean-compile distclean-compile clean-compile \
+maintainer-clean-compile tags mostlyclean-tags distclean-tags \
+clean-tags maintainer-clean-tags distdir info dvi installcheck \
+install-info install-exec install-data install uninstall all \
+installdirs mostlyclean-generic distclean-generic clean-generic \
+maintainer-clean-generic clean mostlyclean distclean maintainer-clean
+
+
+all: crt0.o
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/newlib/libc/sys/tic80/aclocal.m4 b/newlib/libc/sys/tic80/aclocal.m4
new file mode 100644
index 000000000..70d481020
--- /dev/null
+++ b/newlib/libc/sys/tic80/aclocal.m4
@@ -0,0 +1,282 @@
+dnl aclocal.m4 generated automatically by aclocal 1.4
+
+dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl This program is distributed in the hope that it will be useful,
+dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+dnl PARTICULAR PURPOSE.
+
+dnl This provides configure definitions used by all the newlib
+dnl configure.in files.
+
+dnl Basic newlib configury.  This calls basic introductory stuff,
+dnl including AM_INIT_AUTOMAKE and AC_CANONICAL_HOST.  It also runs
+dnl configure.host.  The only argument is the relative path to the top
+dnl newlib directory.
+
+AC_DEFUN(NEWLIB_CONFIGURE,
+[
+dnl Default to --enable-multilib
+AC_ARG_ENABLE(multilib,
+[  --enable-multilib         build many library versions (default)],
+[case "${enableval}" in
+  yes) multilib=yes ;;
+  no)  multilib=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for multilib option) ;;
+ esac], [multilib=yes])dnl
+
+dnl Support --enable-target-optspace
+AC_ARG_ENABLE(target-optspace,
+[  --enable-target-optspace  optimize for space],
+[case "${enableval}" in
+  yes) target_optspace=yes ;;
+  no)  target_optspace=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for target-optspace option) ;;
+ esac], [target_optspace=])dnl
+
+dnl Support --enable-newlib-mb
+AC_ARG_ENABLE(newlib-mb,
+[  --enable-newlib-mb        enable multibyte support],
+[case "${enableval}" in
+  yes) newlib_mb=yes ;;
+  no)  newlib_mb=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-mb option) ;;
+ esac], [newlib_mb=no])dnl
+
+dnl We may get other options which we don't document:
+dnl --with-target-subdir, --with-multisrctop, --with-multisubdir
+
+test -z "[$]{with_target_subdir}" && with_target_subdir=.
+
+if test "[$]{srcdir}" = "."; then
+  if test "[$]{with_target_subdir}" != "."; then
+    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}../$1"
+  else
+    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}$1"
+  fi
+else
+  newlib_basedir="[$]{srcdir}/$1"
+fi
+AC_SUBST(newlib_basedir)
+
+AC_CANONICAL_HOST
+
+AM_INIT_AUTOMAKE(newlib, 1.8.1)
+
+# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
+# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
+# are probably using a cross compiler, which will not be able to fully
+# link an executable.  This should really be fixed in autoconf
+# itself.
+
+AC_DEFUN(LIB_AC_PROG_CC,
+[AC_BEFORE([$0], [AC_PROG_CPP])dnl
+AC_CHECK_PROG(CC, gcc, gcc)
+if test -z "$CC"; then
+  AC_CHECK_PROG(CC, cc, cc, , , /usr/ucb/cc)
+  test -z "$CC" && AC_MSG_ERROR([no acceptable cc found in \$PATH])
+fi
+
+AC_PROG_CC_GNU
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+dnl Check whether -g works, even if CFLAGS is set, in case the package
+dnl plays around with CFLAGS (such as to build both debugging and
+dnl normal versions of a library), tasteless as that idea is.
+  ac_test_CFLAGS="${CFLAGS+set}"
+  ac_save_CFLAGS="$CFLAGS"
+  CFLAGS=
+  AC_PROG_CC_G
+  if test "$ac_test_CFLAGS" = set; then
+    CFLAGS="$ac_save_CFLAGS"
+  elif test $ac_cv_prog_cc_g = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-O2"
+  fi
+else
+  GCC=
+  test "${CFLAGS+set}" = set || CFLAGS="-g"
+fi
+])
+
+LIB_AC_PROG_CC
+
+# AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD).  If we don't
+# run it explicitly here, it will be run implicitly before
+# NEWLIB_CONFIGURE, which doesn't work because that means that it will
+# be run before AC_CANONICAL_HOST.
+AC_CANONICAL_BUILD
+
+AC_CHECK_TOOL(AS, as)
+AC_CHECK_TOOL(AR, ar)
+AC_CHECK_TOOL(RANLIB, ranlib, :)
+
+AC_PROG_INSTALL
+
+AM_MAINTAINER_MODE
+
+# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
+# at least currently, we never actually build a program, so we never
+# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
+# fails, because we are probably configuring with a cross compiler
+# which can't create executables.  So we include AC_EXEEXT to keep
+# automake happy, but we don't execute it, since we don't care about
+# the result.
+if false; then
+  AC_EXEEXT
+fi
+
+. [$]{newlib_basedir}/configure.host
+
+case [$]{newlib_basedir} in
+/* | [A-Za-z]:[/\\]*) newlib_flagbasedir=[$]{newlib_basedir} ;;
+*) newlib_flagbasedir='[$](top_builddir)/'[$]{newlib_basedir} ;;
+esac
+
+newlib_cflags="[$]{newlib_cflags} -I"'[$](top_builddir)'"/$1/targ-include -I[$]{newlib_flagbasedir}/libc/include"
+case "${host}" in
+  *-*-cygwin*)
+    newlib_cflags="[$]{newlib_cflags} -I[$]{newlib_flagbasedir}/../winsup/cygwin/include  -I[$]{newlib_flagbasedir}/../winsup/w32api/include"
+    ;;
+esac
+
+newlib_cflags="[$]{newlib_cflags} -fno-builtin"
+
+NEWLIB_CFLAGS=${newlib_cflags}
+AC_SUBST(NEWLIB_CFLAGS)
+
+AC_SUBST(machine_dir)
+AC_SUBST(sys_dir)
+])
+
+# Do all the work for Automake.  This macro actually does too much --
+# some checks are only needed if your package does certain things.
+# But this isn't really a big deal.
+
+# serial 1
+
+dnl Usage:
+dnl AM_INIT_AUTOMAKE(package,version, [no-define])
+
+AC_DEFUN(AM_INIT_AUTOMAKE,
+[AC_REQUIRE([AC_PROG_INSTALL])
+PACKAGE=[$1]
+AC_SUBST(PACKAGE)
+VERSION=[$2]
+AC_SUBST(VERSION)
+dnl test to see if srcdir already configured
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+  AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
+fi
+ifelse([$3],,
+AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
+AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package]))
+AC_REQUIRE([AM_SANITY_CHECK])
+AC_REQUIRE([AC_ARG_PROGRAM])
+dnl FIXME This is truly gross.
+missing_dir=`cd $ac_aux_dir && pwd`
+AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir)
+AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
+AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir)
+AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
+AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir)
+AC_REQUIRE([AC_PROG_MAKE_SET])])
+
+#
+# Check to make sure that the build environment is sane.
+#
+
+AC_DEFUN(AM_SANITY_CHECK,
+[AC_MSG_CHECKING([whether build environment is sane])
+# Just in case
+sleep 1
+echo timestamp > conftestfile
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+   if test "[$]*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftestfile`
+   fi
+   if test "[$]*" != "X $srcdir/configure conftestfile" \
+      && test "[$]*" != "X conftestfile $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
+alias in your environment])
+   fi
+
+   test "[$]2" = conftestfile
+   )
+then
+   # Ok.
+   :
+else
+   AC_MSG_ERROR([newly created file is older than distributed files!
+Check your system clock])
+fi
+rm -f conftest*
+AC_MSG_RESULT(yes)])
+
+dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY)
+dnl The program must properly implement --version.
+AC_DEFUN(AM_MISSING_PROG,
+[AC_MSG_CHECKING(for working $2)
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if ($2 --version) < /dev/null > /dev/null 2>&1; then
+   $1=$2
+   AC_MSG_RESULT(found)
+else
+   $1="$3/missing $2"
+   AC_MSG_RESULT(missing)
+fi
+AC_SUBST($1)])
+
+# Add --enable-maintainer-mode option to configure.
+# From Jim Meyering
+
+# serial 1
+
+AC_DEFUN(AM_MAINTAINER_MODE,
+[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
+  dnl maintainer-mode is disabled by default
+  AC_ARG_ENABLE(maintainer-mode,
+[  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer],
+      USE_MAINTAINER_MODE=$enableval,
+      USE_MAINTAINER_MODE=no)
+  AC_MSG_RESULT($USE_MAINTAINER_MODE)
+  AM_CONDITIONAL(MAINTAINER_MODE, test $USE_MAINTAINER_MODE = yes)
+  MAINT=$MAINTAINER_MODE_TRUE
+  AC_SUBST(MAINT)dnl
+]
+)
+
+# Define a conditional.
+
+AC_DEFUN(AM_CONDITIONAL,
+[AC_SUBST($1_TRUE)
+AC_SUBST($1_FALSE)
+if $2; then
+  $1_TRUE=
+  $1_FALSE='#'
+else
+  $1_TRUE='#'
+  $1_FALSE=
+fi])
+
diff --git a/newlib/libc/sys/tic80/configure b/newlib/libc/sys/tic80/configure
new file mode 100755
index 000000000..1690b2708
--- /dev/null
+++ b/newlib/libc/sys/tic80/configure
@@ -0,0 +1,1687 @@
+#! /bin/sh
+
+# Guess values for system-dependent variables and create Makefiles.
+# Generated automatically using autoconf version 2.13 
+# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
+#
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+
+# Defaults:
+ac_help=
+ac_default_prefix=/usr/local
+# Any additions from configure.in:
+ac_help="$ac_help
+  --enable-multilib         build many library versions (default)"
+ac_help="$ac_help
+  --enable-target-optspace  optimize for space"
+ac_help="$ac_help
+  --enable-newlib-mb        enable multibyte support"
+ac_help="$ac_help
+  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer"
+
+# Initialize some variables set by options.
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+build=NONE
+cache_file=./config.cache
+exec_prefix=NONE
+host=NONE
+no_create=
+nonopt=NONE
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+sitefile=
+srcdir=
+target=NONE
+verbose=
+x_includes=NONE
+x_libraries=NONE
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datadir='${prefix}/share'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+libdir='${exec_prefix}/lib'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+infodir='${prefix}/info'
+mandir='${prefix}/man'
+
+# Initialize some other variables.
+subdirs=
+MFLAGS= MAKEFLAGS=
+SHELL=${CONFIG_SHELL-/bin/sh}
+# Maximum number of lines to put in a shell here document.
+ac_max_here_lines=12
+
+ac_prev=
+for ac_option
+do
+
+  # If the previous option needs an argument, assign it.
+  if test -n "$ac_prev"; then
+    eval "$ac_prev=\$ac_option"
+    ac_prev=
+    continue
+  fi
+
+  case "$ac_option" in
+  -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
+  *) ac_optarg= ;;
+  esac
+
+  # Accept the important Cygnus configure options, so we can diagnose typos.
+
+  case "$ac_option" in
+
+  -bindir | --bindir | --bindi | --bind | --bin | --bi)
+    ac_prev=bindir ;;
+  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+    bindir="$ac_optarg" ;;
+
+  -build | --build | --buil | --bui | --bu)
+    ac_prev=build ;;
+  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+    build="$ac_optarg" ;;
+
+  -cache-file | --cache-file | --cache-fil | --cache-fi \
+  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+    ac_prev=cache_file ;;
+  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+    cache_file="$ac_optarg" ;;
+
+  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
+    ac_prev=datadir ;;
+  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
+  | --da=*)
+    datadir="$ac_optarg" ;;
+
+  -disable-* | --disable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    eval "enable_${ac_feature}=no" ;;
+
+  -enable-* | --enable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "enable_${ac_feature}='$ac_optarg'" ;;
+
+  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+  | --exec | --exe | --ex)
+    ac_prev=exec_prefix ;;
+  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+  | --exec=* | --exe=* | --ex=*)
+    exec_prefix="$ac_optarg" ;;
+
+  -gas | --gas | --ga | --g)
+    # Obsolete; use --with-gas.
+    with_gas=yes ;;
+
+  -help | --help | --hel | --he)
+    # Omit some internal or obsolete options to make the list less imposing.
+    # This message is too long to be a string in the A/UX 3.1 sh.
+    cat << EOF
+Usage: configure [options] [host]
+Options: [defaults in brackets after descriptions]
+Configuration:
+  --cache-file=FILE       cache test results in FILE
+  --help                  print this message
+  --no-create             do not create output files
+  --quiet, --silent       do not print \`checking...' messages
+  --site-file=FILE        use FILE as the site file
+  --version               print the version of autoconf that created configure
+Directory and file names:
+  --prefix=PREFIX         install architecture-independent files in PREFIX
+                          [$ac_default_prefix]
+  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
+                          [same as prefix]
+  --bindir=DIR            user executables in DIR [EPREFIX/bin]
+  --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
+  --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
+  --datadir=DIR           read-only architecture-independent data in DIR
+                          [PREFIX/share]
+  --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
+  --sharedstatedir=DIR    modifiable architecture-independent data in DIR
+                          [PREFIX/com]
+  --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
+  --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
+  --includedir=DIR        C header files in DIR [PREFIX/include]
+  --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
+  --infodir=DIR           info documentation in DIR [PREFIX/info]
+  --mandir=DIR            man documentation in DIR [PREFIX/man]
+  --srcdir=DIR            find the sources in DIR [configure dir or ..]
+  --program-prefix=PREFIX prepend PREFIX to installed program names
+  --program-suffix=SUFFIX append SUFFIX to installed program names
+  --program-transform-name=PROGRAM
+                          run sed PROGRAM on installed program names
+EOF
+    cat << EOF
+Host type:
+  --build=BUILD           configure for building on BUILD [BUILD=HOST]
+  --host=HOST             configure for HOST [guessed]
+  --target=TARGET         configure for TARGET [TARGET=HOST]
+Features and packages:
+  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
+  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
+  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
+  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
+  --x-includes=DIR        X include files are in DIR
+  --x-libraries=DIR       X library files are in DIR
+EOF
+    if test -n "$ac_help"; then
+      echo "--enable and --with options recognized:$ac_help"
+    fi
+    exit 0 ;;
+
+  -host | --host | --hos | --ho)
+    ac_prev=host ;;
+  -host=* | --host=* | --hos=* | --ho=*)
+    host="$ac_optarg" ;;
+
+  -includedir | --includedir | --includedi | --included | --include \
+  | --includ | --inclu | --incl | --inc)
+    ac_prev=includedir ;;
+  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+  | --includ=* | --inclu=* | --incl=* | --inc=*)
+    includedir="$ac_optarg" ;;
+
+  -infodir | --infodir | --infodi | --infod | --info | --inf)
+    ac_prev=infodir ;;
+  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+    infodir="$ac_optarg" ;;
+
+  -libdir | --libdir | --libdi | --libd)
+    ac_prev=libdir ;;
+  -libdir=* | --libdir=* | --libdi=* | --libd=*)
+    libdir="$ac_optarg" ;;
+
+  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+  | --libexe | --libex | --libe)
+    ac_prev=libexecdir ;;
+  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+  | --libexe=* | --libex=* | --libe=*)
+    libexecdir="$ac_optarg" ;;
+
+  -localstatedir | --localstatedir | --localstatedi | --localstated \
+  | --localstate | --localstat | --localsta | --localst \
+  | --locals | --local | --loca | --loc | --lo)
+    ac_prev=localstatedir ;;
+  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
+  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
+    localstatedir="$ac_optarg" ;;
+
+  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+    ac_prev=mandir ;;
+  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+    mandir="$ac_optarg" ;;
+
+  -nfp | --nfp | --nf)
+    # Obsolete; use --without-fp.
+    with_fp=no ;;
+
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c)
+    no_create=yes ;;
+
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+    no_recursion=yes ;;
+
+  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+  | --oldin | --oldi | --old | --ol | --o)
+    ac_prev=oldincludedir ;;
+  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+    oldincludedir="$ac_optarg" ;;
+
+  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+    ac_prev=prefix ;;
+  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+    prefix="$ac_optarg" ;;
+
+  -program-prefix | --program-prefix | --program-prefi | --program-pref \
+  | --program-pre | --program-pr | --program-p)
+    ac_prev=program_prefix ;;
+  -program-prefix=* | --program-prefix=* | --program-prefi=* \
+  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+    program_prefix="$ac_optarg" ;;
+
+  -program-suffix | --program-suffix | --program-suffi | --program-suff \
+  | --program-suf | --program-su | --program-s)
+    ac_prev=program_suffix ;;
+  -program-suffix=* | --program-suffix=* | --program-suffi=* \
+  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+    program_suffix="$ac_optarg" ;;
+
+  -program-transform-name | --program-transform-name \
+  | --program-transform-nam | --program-transform-na \
+  | --program-transform-n | --program-transform- \
+  | --program-transform | --program-transfor \
+  | --program-transfo | --program-transf \
+  | --program-trans | --program-tran \
+  | --progr-tra | --program-tr | --program-t)
+    ac_prev=program_transform_name ;;
+  -program-transform-name=* | --program-transform-name=* \
+  | --program-transform-nam=* | --program-transform-na=* \
+  | --program-transform-n=* | --program-transform-=* \
+  | --program-transform=* | --program-transfor=* \
+  | --program-transfo=* | --program-transf=* \
+  | --program-trans=* | --program-tran=* \
+  | --progr-tra=* | --program-tr=* | --program-t=*)
+    program_transform_name="$ac_optarg" ;;
+
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil)
+    silent=yes ;;
+
+  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+    ac_prev=sbindir ;;
+  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+  | --sbi=* | --sb=*)
+    sbindir="$ac_optarg" ;;
+
+  -sharedstatedir | --sharedstatedir | --sharedstatedi \
+  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+  | --sharedst | --shareds | --shared | --share | --shar \
+  | --sha | --sh)
+    ac_prev=sharedstatedir ;;
+  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+  | --sha=* | --sh=*)
+    sharedstatedir="$ac_optarg" ;;
+
+  -site | --site | --sit)
+    ac_prev=site ;;
+  -site=* | --site=* | --sit=*)
+    site="$ac_optarg" ;;
+
+  -site-file | --site-file | --site-fil | --site-fi | --site-f)
+    ac_prev=sitefile ;;
+  -site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*)
+    sitefile="$ac_optarg" ;;
+
+  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+    ac_prev=srcdir ;;
+  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+    srcdir="$ac_optarg" ;;
+
+  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+  | --syscon | --sysco | --sysc | --sys | --sy)
+    ac_prev=sysconfdir ;;
+  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+    sysconfdir="$ac_optarg" ;;
+
+  -target | --target | --targe | --targ | --tar | --ta | --t)
+    ac_prev=target ;;
+  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+    target="$ac_optarg" ;;
+
+  -v | -verbose | --verbose | --verbos | --verbo | --verb)
+    verbose=yes ;;
+
+  -version | --version | --versio | --versi | --vers)
+    echo "configure generated by autoconf version 2.13"
+    exit 0 ;;
+
+  -with-* | --with-*)
+    ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "with_${ac_package}='$ac_optarg'" ;;
+
+  -without-* | --without-*)
+    ac_package=`echo $ac_option|sed -e 's/-*without-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    eval "with_${ac_package}=no" ;;
+
+  --x)
+    # Obsolete; use --with-x.
+    with_x=yes ;;
+
+  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+  | --x-incl | --x-inc | --x-in | --x-i)
+    ac_prev=x_includes ;;
+  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+    x_includes="$ac_optarg" ;;
+
+  -x-libraries | --x-libraries | --x-librarie | --x-librari \
+  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+    ac_prev=x_libraries ;;
+  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+    x_libraries="$ac_optarg" ;;
+
+  -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
+    ;;
+
+  *)
+    if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
+      echo "configure: warning: $ac_option: invalid host type" 1>&2
+    fi
+    if test "x$nonopt" != xNONE; then
+      { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
+    fi
+    nonopt="$ac_option"
+    ;;
+
+  esac
+done
+
+if test -n "$ac_prev"; then
+  { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
+fi
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+# File descriptor usage:
+# 0 standard input
+# 1 file creation
+# 2 errors and warnings
+# 3 some systems may open it to /dev/tty
+# 4 used on the Kubota Titan
+# 6 checking for... messages and results
+# 5 compiler messages saved in config.log
+if test "$silent" = yes; then
+  exec 6>/dev/null
+else
+  exec 6>&1
+fi
+exec 5>./config.log
+
+echo "\
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+" 1>&5
+
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Also quote any args containing shell metacharacters.
+ac_configure_args=
+for ac_arg
+do
+  case "$ac_arg" in
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c) ;;
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
+  *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
+  ac_configure_args="$ac_configure_args '$ac_arg'" ;;
+  *) ac_configure_args="$ac_configure_args $ac_arg" ;;
+  esac
+done
+
+# NLS nuisances.
+# Only set these to C if already set.  These must not be set unconditionally
+# because not all systems understand e.g. LANG=C (notably SCO).
+# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
+# Non-C LC_CTYPE values break the ctype check.
+if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
+if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
+if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
+if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -rf conftest* confdefs.h
+# AIX cpp loses on an empty file, so make sure it contains at least a newline.
+echo > confdefs.h
+
+# A filename unique to this package, relative to the directory that
+# configure is in, which we can look for to find out if srcdir is correct.
+ac_unique_file=crt0.c
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+  ac_srcdir_defaulted=yes
+  # Try the directory containing this script, then its parent.
+  ac_prog=$0
+  ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
+  test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
+  srcdir=$ac_confdir
+  if test ! -r $srcdir/$ac_unique_file; then
+    srcdir=..
+  fi
+else
+  ac_srcdir_defaulted=no
+fi
+if test ! -r $srcdir/$ac_unique_file; then
+  if test "$ac_srcdir_defaulted" = yes; then
+    { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
+  else
+    { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
+  fi
+fi
+srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
+
+# Prefer explicitly selected file to automatically selected ones.
+if test -z "$sitefile"; then
+  if test -z "$CONFIG_SITE"; then
+    if test "x$prefix" != xNONE; then
+      CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
+    else
+      CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
+    fi
+  fi
+else
+  CONFIG_SITE="$sitefile"
+fi
+for ac_site_file in $CONFIG_SITE; do
+  if test -r "$ac_site_file"; then
+    echo "loading site script $ac_site_file"
+    . "$ac_site_file"
+  fi
+done
+
+if test -r "$cache_file"; then
+  echo "loading cache $cache_file"
+  . $cache_file
+else
+  echo "creating cache $cache_file"
+  > $cache_file
+fi
+
+ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
+
+ac_exeext=
+ac_objext=o
+if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
+  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
+  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
+    ac_n= ac_c='
+' ac_t='	'
+  else
+    ac_n=-n ac_c= ac_t=
+  fi
+else
+  ac_n= ac_c='\c' ac_t=
+fi
+
+
+
+ac_aux_dir=
+for ac_dir in ../../../.. $srcdir/../../../..; do
+  if test -f $ac_dir/install-sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install-sh -c"
+    break
+  elif test -f $ac_dir/install.sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install.sh -c"
+    break
+  fi
+done
+if test -z "$ac_aux_dir"; then
+  { echo "configure: error: can not find install-sh or install.sh in ../../../.. $srcdir/../../../.." 1>&2; exit 1; }
+fi
+ac_config_guess=$ac_aux_dir/config.guess
+ac_config_sub=$ac_aux_dir/config.sub
+ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:578: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
+echo "configure:631: checking whether build environment is sane" >&5
+# Just in case
+sleep 1
+echo timestamp > conftestfile
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+   if test "$*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftestfile`
+   fi
+   if test "$*" != "X $srcdir/configure conftestfile" \
+      && test "$*" != "X conftestfile $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      { echo "configure: error: ls -t appears to fail.  Make sure there is not a broken
+alias in your environment" 1>&2; exit 1; }
+   fi
+
+   test "$2" = conftestfile
+   )
+then
+   # Ok.
+   :
+else
+   { echo "configure: error: newly created file is older than distributed files!
+Check your system clock" 1>&2; exit 1; }
+fi
+rm -f conftest*
+echo "$ac_t""yes" 1>&6
+if test "$program_transform_name" = s,x,x,; then
+  program_transform_name=
+else
+  # Double any \ or $.  echo might interpret backslashes.
+  cat <<\EOF_SED > conftestsed
+s,\\,\\\\,g; s,\$,$$,g
+EOF_SED
+  program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
+  rm -f conftestsed
+fi
+test "$program_prefix" != NONE &&
+  program_transform_name="s,^,${program_prefix},; $program_transform_name"
+# Use a double $ so make ignores it.
+test "$program_suffix" != NONE &&
+  program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
+
+# sed with no file args requires a program.
+test "$program_transform_name" = "" && program_transform_name="s,x,x,"
+
+echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
+echo "configure:688: checking whether ${MAKE-make} sets \${MAKE}" >&5
+set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftestmake <<\EOF
+all:
+	@echo 'ac_maketemp="${MAKE}"'
+EOF
+# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
+if test -n "$ac_maketemp"; then
+  eval ac_cv_prog_make_${ac_make}_set=yes
+else
+  eval ac_cv_prog_make_${ac_make}_set=no
+fi
+rm -f conftestmake
+fi
+if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  SET_MAKE=
+else
+  echo "$ac_t""no" 1>&6
+  SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+if test $host != $build; then
+  ac_tool_prefix=${host_alias}-
+else
+  ac_tool_prefix=
+fi
+
+echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
+echo "configure:721: checking for Cygwin environment" >&5
+if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 726 "configure"
+#include "confdefs.h"
+
+int main() {
+
+#ifndef __CYGWIN__
+#define __CYGWIN__ __CYGWIN32__
+#endif
+return __CYGWIN__;
+; return 0; }
+EOF
+if { (eval echo configure:737: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_cygwin=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_cygwin=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_cygwin" 1>&6
+CYGWIN=
+test "$ac_cv_cygwin" = yes && CYGWIN=yes
+echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
+echo "configure:754: checking for mingw32 environment" >&5
+if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 759 "configure"
+#include "confdefs.h"
+
+int main() {
+return __MINGW32__;
+; return 0; }
+EOF
+if { (eval echo configure:766: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_mingw32=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_mingw32=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_mingw32" 1>&6
+MINGW32=
+test "$ac_cv_mingw32" = yes && MINGW32=yes
+
+# Check whether --enable-multilib or --disable-multilib was given.
+if test "${enable_multilib+set}" = set; then
+  enableval="$enable_multilib"
+  case "${enableval}" in
+  yes) multilib=yes ;;
+  no)  multilib=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for multilib option" 1>&2; exit 1; } ;;
+ esac
+else
+  multilib=yes
+fi
+
+# Check whether --enable-target-optspace or --disable-target-optspace was given.
+if test "${enable_target_optspace+set}" = set; then
+  enableval="$enable_target_optspace"
+  case "${enableval}" in
+  yes) target_optspace=yes ;;
+  no)  target_optspace=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for target-optspace option" 1>&2; exit 1; } ;;
+ esac
+else
+  target_optspace=
+fi
+
+# Check whether --enable-newlib-mb or --disable-newlib-mb was given.
+if test "${enable_newlib_mb+set}" = set; then
+  enableval="$enable_newlib_mb"
+  case "${enableval}" in
+  yes) newlib_mb=yes ;;
+  no)  newlib_mb=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for newlib-mb option" 1>&2; exit 1; } ;;
+ esac
+else
+  newlib_mb=no
+fi
+
+
+test -z "${with_target_subdir}" && with_target_subdir=.
+
+if test "${srcdir}" = "."; then
+  if test "${with_target_subdir}" != "."; then
+    newlib_basedir="${srcdir}/${with_multisrctop}../../../.."
+  else
+    newlib_basedir="${srcdir}/${with_multisrctop}../../.."
+  fi
+else
+  newlib_basedir="${srcdir}/../../.."
+fi
+
+
+
+# Make sure we can run config.sub.
+if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
+else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking host system type""... $ac_c" 1>&6
+echo "configure:840: checking host system type" >&5
+
+host_alias=$host
+case "$host_alias" in
+NONE)
+  case $nonopt in
+  NONE)
+    if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
+    else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
+    fi ;;
+  *) host_alias=$nonopt ;;
+  esac ;;
+esac
+
+host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
+host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo "$ac_t""$host" 1>&6
+
+
+
+PACKAGE=newlib
+
+VERSION=1.8.1
+
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+  { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
+fi
+cat >> confdefs.h <<EOF
+#define PACKAGE "$PACKAGE"
+EOF
+
+cat >> confdefs.h <<EOF
+#define VERSION "$VERSION"
+EOF
+
+
+
+missing_dir=`cd $ac_aux_dir && pwd`
+echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
+echo "configure:881: checking for working aclocal" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (aclocal --version) < /dev/null > /dev/null 2>&1; then
+   ACLOCAL=aclocal
+   echo "$ac_t""found" 1>&6
+else
+   ACLOCAL="$missing_dir/missing aclocal"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
+echo "configure:894: checking for working autoconf" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoconf --version) < /dev/null > /dev/null 2>&1; then
+   AUTOCONF=autoconf
+   echo "$ac_t""found" 1>&6
+else
+   AUTOCONF="$missing_dir/missing autoconf"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working automake""... $ac_c" 1>&6
+echo "configure:907: checking for working automake" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (automake --version) < /dev/null > /dev/null 2>&1; then
+   AUTOMAKE=automake
+   echo "$ac_t""found" 1>&6
+else
+   AUTOMAKE="$missing_dir/missing automake"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
+echo "configure:920: checking for working autoheader" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoheader --version) < /dev/null > /dev/null 2>&1; then
+   AUTOHEADER=autoheader
+   echo "$ac_t""found" 1>&6
+else
+   AUTOHEADER="$missing_dir/missing autoheader"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
+echo "configure:933: checking for working makeinfo" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
+   MAKEINFO=makeinfo
+   echo "$ac_t""found" 1>&6
+else
+   MAKEINFO="$missing_dir/missing makeinfo"
+   echo "$ac_t""missing" 1>&6
+fi
+
+
+
+# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
+# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
+# are probably using a cross compiler, which will not be able to fully
+# link an executable.  This should really be fixed in autoconf
+# itself.
+
+
+
+# Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:958: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_CC="gcc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+if test -z "$CC"; then
+  # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:988: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_prog_rejected=no
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
+        ac_prog_rejected=yes
+	continue
+      fi
+      ac_cv_prog_CC="cc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+if test $ac_prog_rejected = yes; then
+  # We found a bogon in the path, so make sure we never use it.
+  set dummy $ac_cv_prog_CC
+  shift
+  if test $# -gt 0; then
+    # We chose a different compiler from the bogus one.
+    # However, it has the same basename, so the bogon will be chosen
+    # first if we set CC to just the basename; use the full file name.
+    shift
+    set dummy "$ac_dir/$ac_word" "$@"
+    shift
+    ac_cv_prog_CC="$@"
+  fi
+fi
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
+echo "configure:1037: checking whether we are using GNU C" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.c <<EOF
+#ifdef __GNUC__
+  yes;
+#endif
+EOF
+if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1046: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+  ac_cv_prog_gcc=yes
+else
+  ac_cv_prog_gcc=no
+fi
+fi
+
+echo "$ac_t""$ac_cv_prog_gcc" 1>&6
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+  ac_test_CFLAGS="${CFLAGS+set}"
+  ac_save_CFLAGS="$CFLAGS"
+  CFLAGS=
+  echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
+echo "configure:1061: checking whether ${CC-cc} accepts -g" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  echo 'void f(){}' > conftest.c
+if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
+  ac_cv_prog_cc_g=yes
+else
+  ac_cv_prog_cc_g=no
+fi
+rm -f conftest*
+
+fi
+
+echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
+  if test "$ac_test_CFLAGS" = set; then
+    CFLAGS="$ac_save_CFLAGS"
+  elif test $ac_cv_prog_cc_g = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-O2"
+  fi
+else
+  GCC=
+  test "${CFLAGS+set}" = set || CFLAGS="-g"
+fi
+
+
+# AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD).  If we don't
+# run it explicitly here, it will be run implicitly before
+# NEWLIB_CONFIGURE, which doesn't work because that means that it will
+# be run before AC_CANONICAL_HOST.
+echo $ac_n "checking build system type""... $ac_c" 1>&6
+echo "configure:1094: checking build system type" >&5
+
+build_alias=$build
+case "$build_alias" in
+NONE)
+  case $nonopt in
+  NONE) build_alias=$host_alias ;;
+  *) build_alias=$nonopt ;;
+  esac ;;
+esac
+
+build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
+build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo "$ac_t""$build" 1>&6
+
+
+# Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
+set dummy ${ac_tool_prefix}as; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1115: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AS"; then
+  ac_cv_prog_AS="$AS" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AS="${ac_tool_prefix}as"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="as"
+fi
+fi
+AS="$ac_cv_prog_AS"
+if test -n "$AS"; then
+  echo "$ac_t""$AS" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+
+# Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ar; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1147: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AR"; then
+  ac_cv_prog_AR="$AR" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AR="${ac_tool_prefix}ar"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
+fi
+fi
+AR="$ac_cv_prog_AR"
+if test -n "$AR"; then
+  echo "$ac_t""$AR" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+
+# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1179: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+if test -z "$ac_cv_prog_RANLIB"; then
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1211: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+else
+  RANLIB=":"
+fi
+fi
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:1256: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+
+echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
+echo "configure:1310: checking whether to enable maintainer-specific portions of Makefiles" >&5
+    # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
+if test "${enable_maintainer_mode+set}" = set; then
+  enableval="$enable_maintainer_mode"
+  USE_MAINTAINER_MODE=$enableval
+else
+  USE_MAINTAINER_MODE=no
+fi
+
+  echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
+  
+
+if test $USE_MAINTAINER_MODE = yes; then
+  MAINTAINER_MODE_TRUE=
+  MAINTAINER_MODE_FALSE='#'
+else
+  MAINTAINER_MODE_TRUE='#'
+  MAINTAINER_MODE_FALSE=
+fi
+  MAINT=$MAINTAINER_MODE_TRUE
+  
+
+
+# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
+# at least currently, we never actually build a program, so we never
+# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
+# fails, because we are probably configuring with a cross compiler
+# which can't create executables.  So we include AC_EXEEXT to keep
+# automake happy, but we don't execute it, since we don't care about
+# the result.
+if false; then
+  
+
+echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
+echo "configure:1344: checking for executable suffix" >&5
+if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
+  ac_cv_exeext=.exe
+else
+  rm -f conftest*
+  echo 'int main () { return 0; }' > conftest.$ac_ext
+  ac_cv_exeext=
+  if { (eval echo configure:1354: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
+    for file in conftest.*; do
+      case $file in
+      *.c | *.o | *.obj | *.ilk | *.pdb) ;;
+      *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
+      esac
+    done
+  else
+    { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
+  fi
+  rm -f conftest*
+  test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
+fi
+fi
+
+EXEEXT=""
+test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
+echo "$ac_t""${ac_cv_exeext}" 1>&6
+ac_exeext=$EXEEXT
+
+fi
+
+. ${newlib_basedir}/configure.host
+
+case ${newlib_basedir} in
+/* | A-Za-z:/\\*) newlib_flagbasedir=${newlib_basedir} ;;
+*) newlib_flagbasedir='$(top_builddir)/'${newlib_basedir} ;;
+esac
+
+newlib_cflags="${newlib_cflags} -I"'$(top_builddir)'"/../../../targ-include -I${newlib_flagbasedir}/libc/include"
+case "${host}" in
+  *-*-cygwin*)
+    newlib_cflags="${newlib_cflags} -I${newlib_flagbasedir}/../winsup/cygwin/include  -I${newlib_flagbasedir}/../winsup/w32api/include"
+    ;;
+esac
+
+newlib_cflags="${newlib_cflags} -fno-builtin"
+
+NEWLIB_CFLAGS=${newlib_cflags}
+
+
+
+
+
+
+trap '' 1 2 15
+cat > confcache <<\EOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs.  It is not useful on other systems.
+# If it contains results you don't want to keep, you may remove or edit it.
+#
+# By default, configure uses ./config.cache as the cache file,
+# creating it if it does not exist already.  You can give configure
+# the --cache-file=FILE option to use a different cache file; that is
+# what configure does when it calls configure scripts in
+# subdirectories, so they share the cache.
+# Giving --cache-file=/dev/null disables caching, for debugging configure.
+# config.status only pays attention to the cache file if you give it the
+# --recheck option to rerun configure.
+#
+EOF
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, don't put newlines in cache variables' values.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(set) 2>&1 |
+  case `(ac_space=' '; set | grep ac_space) 2>&1` in
+  *ac_space=\ *)
+    # `set' does not quote correctly, so add quotes (double-quote substitution
+    # turns \\\\ into \\, and sed turns \\ into \).
+    sed -n \
+      -e "s/'/'\\\\''/g" \
+      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
+    ;;
+  *)
+    # `set' quotes correctly as required by POSIX, so do not add quotes.
+    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
+    ;;
+  esac >> confcache
+if cmp -s $cache_file confcache; then
+  :
+else
+  if test -w $cache_file; then
+    echo "updating cache $cache_file"
+    cat confcache > $cache_file
+  else
+    echo "not updating unwritable cache $cache_file"
+  fi
+fi
+rm -f confcache
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+# Any assignment to VPATH causes Sun make to only execute
+# the first set of double-colon rules, so remove it if not needed.
+# If there is a colon in the path, we need to keep it.
+if test "x$srcdir" = x.; then
+  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
+fi
+
+trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
+
+# Transform confdefs.h into DEFS.
+# Protect against shell expansion while executing Makefile rules.
+# Protect against Makefile macro expansion.
+cat > conftest.defs <<\EOF
+s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
+s%[ 	`~#$^&*(){}\\|;'"<>?]%\\&%g
+s%\[%\\&%g
+s%\]%\\&%g
+s%\$%$$%g
+EOF
+DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
+rm -f conftest.defs
+
+
+# Without the "./", some shells look in PATH for config.status.
+: ${CONFIG_STATUS=./config.status}
+
+echo creating $CONFIG_STATUS
+rm -f $CONFIG_STATUS
+cat > $CONFIG_STATUS <<EOF
+#! /bin/sh
+# Generated automatically by configure.
+# Run this file to recreate the current configuration.
+# This directory was configured as follows,
+# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+#
+# $0 $ac_configure_args
+#
+# Compiler output produced by configure, useful for debugging
+# configure, is in ./config.log if it exists.
+
+ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
+for ac_option
+do
+  case "\$ac_option" in
+  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
+    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
+  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
+    echo "$CONFIG_STATUS generated by autoconf version 2.13"
+    exit 0 ;;
+  -help | --help | --hel | --he | --h)
+    echo "\$ac_cs_usage"; exit 0 ;;
+  *) echo "\$ac_cs_usage"; exit 1 ;;
+  esac
+done
+
+ac_given_srcdir=$srcdir
+ac_given_INSTALL="$INSTALL"
+
+trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+# Protect against being on the right side of a sed subst in config.status.
+sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
+ s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
+$ac_vpsub
+$extrasub
+s%@SHELL@%$SHELL%g
+s%@CFLAGS@%$CFLAGS%g
+s%@CPPFLAGS@%$CPPFLAGS%g
+s%@CXXFLAGS@%$CXXFLAGS%g
+s%@FFLAGS@%$FFLAGS%g
+s%@DEFS@%$DEFS%g
+s%@LDFLAGS@%$LDFLAGS%g
+s%@LIBS@%$LIBS%g
+s%@exec_prefix@%$exec_prefix%g
+s%@prefix@%$prefix%g
+s%@program_transform_name@%$program_transform_name%g
+s%@bindir@%$bindir%g
+s%@sbindir@%$sbindir%g
+s%@libexecdir@%$libexecdir%g
+s%@datadir@%$datadir%g
+s%@sysconfdir@%$sysconfdir%g
+s%@sharedstatedir@%$sharedstatedir%g
+s%@localstatedir@%$localstatedir%g
+s%@libdir@%$libdir%g
+s%@includedir@%$includedir%g
+s%@oldincludedir@%$oldincludedir%g
+s%@infodir@%$infodir%g
+s%@mandir@%$mandir%g
+s%@newlib_basedir@%$newlib_basedir%g
+s%@host@%$host%g
+s%@host_alias@%$host_alias%g
+s%@host_cpu@%$host_cpu%g
+s%@host_vendor@%$host_vendor%g
+s%@host_os@%$host_os%g
+s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
+s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
+s%@INSTALL_DATA@%$INSTALL_DATA%g
+s%@PACKAGE@%$PACKAGE%g
+s%@VERSION@%$VERSION%g
+s%@ACLOCAL@%$ACLOCAL%g
+s%@AUTOCONF@%$AUTOCONF%g
+s%@AUTOMAKE@%$AUTOMAKE%g
+s%@AUTOHEADER@%$AUTOHEADER%g
+s%@MAKEINFO@%$MAKEINFO%g
+s%@SET_MAKE@%$SET_MAKE%g
+s%@CC@%$CC%g
+s%@build@%$build%g
+s%@build_alias@%$build_alias%g
+s%@build_cpu@%$build_cpu%g
+s%@build_vendor@%$build_vendor%g
+s%@build_os@%$build_os%g
+s%@AS@%$AS%g
+s%@AR@%$AR%g
+s%@RANLIB@%$RANLIB%g
+s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
+s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
+s%@MAINT@%$MAINT%g
+s%@EXEEXT@%$EXEEXT%g
+s%@NEWLIB_CFLAGS@%$NEWLIB_CFLAGS%g
+s%@machine_dir@%$machine_dir%g
+s%@sys_dir@%$sys_dir%g
+
+CEOF
+EOF
+
+cat >> $CONFIG_STATUS <<\EOF
+
+# Split the substitutions into bite-sized pieces for seds with
+# small command number limits, like on Digital OSF/1 and HP-UX.
+ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
+ac_file=1 # Number of current file.
+ac_beg=1 # First line for current file.
+ac_end=$ac_max_sed_cmds # Line after last line for current file.
+ac_more_lines=:
+ac_sed_cmds=""
+while $ac_more_lines; do
+  if test $ac_beg -gt 1; then
+    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
+  else
+    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
+  fi
+  if test ! -s conftest.s$ac_file; then
+    ac_more_lines=false
+    rm -f conftest.s$ac_file
+  else
+    if test -z "$ac_sed_cmds"; then
+      ac_sed_cmds="sed -f conftest.s$ac_file"
+    else
+      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
+    fi
+    ac_file=`expr $ac_file + 1`
+    ac_beg=$ac_end
+    ac_end=`expr $ac_end + $ac_max_sed_cmds`
+  fi
+done
+if test -z "$ac_sed_cmds"; then
+  ac_sed_cmds=cat
+fi
+EOF
+
+cat >> $CONFIG_STATUS <<EOF
+
+CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
+  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+  case "$ac_file" in
+  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
+       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
+  *) ac_file_in="${ac_file}.in" ;;
+  esac
+
+  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
+
+  # Remove last slash and all that follows it.  Not all systems have dirname.
+  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
+  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
+    # The file is in a subdirectory.
+    test ! -d "$ac_dir" && mkdir "$ac_dir"
+    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
+    # A "../" for each directory in $ac_dir_suffix.
+    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
+  else
+    ac_dir_suffix= ac_dots=
+  fi
+
+  case "$ac_given_srcdir" in
+  .)  srcdir=.
+      if test -z "$ac_dots"; then top_srcdir=.
+      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
+  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
+  *) # Relative path.
+    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
+    top_srcdir="$ac_dots$ac_given_srcdir" ;;
+  esac
+
+  case "$ac_given_INSTALL" in
+  [/$]*) INSTALL="$ac_given_INSTALL" ;;
+  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
+  esac
+
+  echo creating "$ac_file"
+  rm -f "$ac_file"
+  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
+  case "$ac_file" in
+  *Makefile*) ac_comsub="1i\\
+# $configure_input" ;;
+  *) ac_comsub= ;;
+  esac
+
+  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
+  sed -e "$ac_comsub
+s%@configure_input@%$configure_input%g
+s%@srcdir@%$srcdir%g
+s%@top_srcdir@%$top_srcdir%g
+s%@INSTALL@%$INSTALL%g
+" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
+fi; done
+rm -f conftest.s*
+
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+
+exit 0
+EOF
+chmod +x $CONFIG_STATUS
+rm -fr confdefs* $ac_clean_files
+test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
+
diff --git a/newlib/libc/sys/tic80/configure.in b/newlib/libc/sys/tic80/configure.in
new file mode 100644
index 000000000..154bd527c
--- /dev/null
+++ b/newlib/libc/sys/tic80/configure.in
@@ -0,0 +1,12 @@
+dnl This is the newlib/libc/sys/tic80 configure.in file.
+dnl Process this file with autoconf to produce a configure script.
+
+AC_PREREQ(2.5)
+AC_INIT(crt0.c)
+
+dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
+AC_CONFIG_AUX_DIR(../../../..)
+
+NEWLIB_CONFIGURE(../../..)
+
+AC_OUTPUT(Makefile)
diff --git a/newlib/libc/sys/tic80/crt0.c b/newlib/libc/sys/tic80/crt0.c
new file mode 100644
index 000000000..ff25e4a1c
--- /dev/null
+++ b/newlib/libc/sys/tic80/crt0.c
@@ -0,0 +1,22 @@
+/* This is mostly just a placeholder (copied from m88kbug) until we
+   figure out what it really should be... -fnf */
+
+extern int main(int argc, char **argv);
+
+extern char _edata;
+extern char _end;
+extern char stack;
+
+_start()
+{
+  char *p;
+
+  p = &_edata + 1;
+  while (p < &_end) 
+    {
+      *p++ = 0;
+    }
+
+  main(0, 0);
+  _exit();
+}
diff --git a/newlib/libc/sys/w65/Makefile.am b/newlib/libc/sys/w65/Makefile.am
new file mode 100644
index 000000000..db6b81665
--- /dev/null
+++ b/newlib/libc/sys/w65/Makefile.am
@@ -0,0 +1,14 @@
+## Process this file with automake to generate Makefile.in
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+lib_a_SOURCES = syscalls.c trap.c
+
+all: crt0.o
+
+ACLOCAL_AMFLAGS = -I ../../..
+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
diff --git a/newlib/libc/sys/w65/Makefile.in b/newlib/libc/sys/w65/Makefile.in
new file mode 100644
index 000000000..59f5a1d80
--- /dev/null
+++ b/newlib/libc/sys/w65/Makefile.in
@@ -0,0 +1,299 @@
+# Makefile.in generated automatically by automake 1.3 from Makefile.am
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+
+SHELL = @SHELL@
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+
+bindir = @bindir@
+sbindir = @sbindir@
+libexecdir = @libexecdir@
+datadir = @datadir@
+sysconfdir = @sysconfdir@
+sharedstatedir = @sharedstatedir@
+localstatedir = @localstatedir@
+libdir = @libdir@
+infodir = @infodir@
+mandir = @mandir@
+includedir = @includedir@
+oldincludedir = /usr/include
+
+DISTDIR =
+
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+
+top_builddir = .
+
+ACLOCAL = @ACLOCAL@
+AUTOCONF = @AUTOCONF@
+AUTOMAKE = @AUTOMAKE@
+AUTOHEADER = @AUTOHEADER@
+
+INSTALL = @INSTALL@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+transform = @program_transform_name@
+
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+host_alias = @host_alias@
+host_triplet = @host@
+AR = @AR@
+AS = @AS@
+CC = @CC@
+CPP = @CPP@
+EXEEXT = @EXEEXT@
+MAINT = @MAINT@
+MAKEINFO = @MAKEINFO@
+NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
+PACKAGE = @PACKAGE@
+RANLIB = @RANLIB@
+VERSION = @VERSION@
+machine_dir = @machine_dir@
+newlib_basedir = @newlib_basedir@
+sys_dir = @sys_dir@
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+lib_a_SOURCES = syscalls.c trap.c
+
+ACLOCAL_AMFLAGS = -I ../../..
+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+mkinstalldirs = $(SHELL) $(top_srcdir)/../../../../mkinstalldirs
+CONFIG_CLEAN_FILES = 
+LIBRARIES =  $(noinst_LIBRARIES)
+
+
+DEFS = @DEFS@ -I. -I$(srcdir) 
+CPPFLAGS = @CPPFLAGS@
+LDFLAGS = @LDFLAGS@
+LIBS = @LIBS@
+lib_a_LIBADD = 
+lib_a_OBJECTS =  syscalls.o trap.o
+CFLAGS = @CFLAGS@
+COMPILE = $(CC) $(DEFS) $(INCLUDES) $(CPPFLAGS) $(CFLAGS)
+LINK = $(CC) $(CFLAGS) $(LDFLAGS) -o $@
+DIST_COMMON =  Makefile.am Makefile.in aclocal.m4 configure configure.in
+
+
+DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
+
+TAR = tar
+GZIP = --best
+SOURCES = $(lib_a_SOURCES)
+OBJECTS = $(lib_a_OBJECTS)
+
+all: Makefile $(LIBRARIES)
+
+.SUFFIXES:
+.SUFFIXES: .S .c .o .s
+$(srcdir)/Makefile.in: @MAINT@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4)
+	cd $(top_srcdir) && $(AUTOMAKE) --cygnus Makefile
+
+Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
+	cd $(top_builddir) \
+	  && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
+
+$(ACLOCAL_M4): @MAINT@ configure.in  ../../../acinclude.m4 \
+		../../../aclocal.m4
+	cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
+
+config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	$(SHELL) ./config.status --recheck
+$(srcdir)/configure: @MAINT@$(srcdir)/configure.in $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES)
+	cd $(srcdir) && $(AUTOCONF)
+
+mostlyclean-noinstLIBRARIES:
+
+clean-noinstLIBRARIES:
+	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
+
+distclean-noinstLIBRARIES:
+
+maintainer-clean-noinstLIBRARIES:
+
+.c.o:
+	$(COMPILE) -c $<
+
+.s.o:
+	$(COMPILE) -c $<
+
+.S.o:
+	$(COMPILE) -c $<
+
+mostlyclean-compile:
+	-rm -f *.o core *.core
+
+clean-compile:
+
+distclean-compile:
+	-rm -f *.tab.c
+
+maintainer-clean-compile:
+
+lib.a: $(lib_a_OBJECTS) $(lib_a_DEPENDENCIES)
+	-rm -f lib.a
+	$(AR) cru lib.a $(lib_a_OBJECTS) $(lib_a_LIBADD)
+	$(RANLIB) lib.a
+
+tags: TAGS
+
+ID: $(HEADERS) $(SOURCES) $(LISP)
+	here=`pwd` && cd $(srcdir) \
+	  && mkid -f$$here/ID $(SOURCES) $(HEADERS) $(LISP)
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
+	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
+
+mostlyclean-tags:
+
+clean-tags:
+
+distclean-tags:
+	-rm -f TAGS ID
+
+maintainer-clean-tags:
+
+distdir = $(PACKAGE)-$(VERSION)
+top_distdir = $(distdir)
+
+# This target untars the dist file and tries a VPATH configuration.  Then
+# it guarantees that the distribution is self-contained by making another
+# tarfile.
+distcheck: dist
+	-rm -rf $(distdir)
+	GZIP=$(GZIP) $(TAR) zxf $(distdir).tar.gz
+	mkdir $(distdir)/=build
+	mkdir $(distdir)/=inst
+	dc_install_base=`cd $(distdir)/=inst && pwd`; \
+	cd $(distdir)/=build \
+	  && ../configure --srcdir=.. --prefix=$$dc_install_base \
+	  && $(MAKE) $(AM_MAKEFLAGS) \
+	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
+	  && $(MAKE) $(AM_MAKEFLAGS) check \
+	  && $(MAKE) $(AM_MAKEFLAGS) install \
+	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
+	  && $(MAKE) $(AM_MAKEFLAGS) dist
+	-rm -rf $(distdir)
+	@echo "========================"; \
+	echo "$(distdir).tar.gz is ready for distribution"; \
+	echo "========================"
+dist: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	-rm -rf $(distdir)
+dist-all: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	-rm -rf $(distdir)
+distdir: $(DISTFILES)
+	-rm -rf $(distdir)
+	mkdir $(distdir)
+	-chmod 777 $(distdir)
+	@for file in $(DISTFILES); do \
+	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
+	  test -f $(distdir)/$$file \
+	  || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
+	  || cp -p $$d/$$file $(distdir)/$$file; \
+	done
+info:
+dvi:
+check:
+	$(MAKE) $(AM_MAKEFLAGS)
+installcheck:
+install-info:
+install-exec: 
+	@$(NORMAL_INSTALL)
+
+install-data: 
+	@$(NORMAL_INSTALL)
+
+install: install-exec install-data all
+	@:
+
+uninstall: 
+
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM='$(INSTALL_PROGRAM) -s' INSTALL_SCRIPT='$(INSTALL_PROGRAM)' install
+installdirs:
+
+
+mostlyclean-generic:
+	-test -z "$(MOSTLYCLEANFILES)" || rm -f $(MOSTLYCLEANFILES)
+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+	-rm -f Makefile $(DISTCLEANFILES)
+	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	-test -z "$(MAINTAINERCLEANFILES)" || rm -f $(MAINTAINERCLEANFILES)
+	-test -z "$(BUILT_SOURCES)" || rm -f $(BUILT_SOURCES)
+mostlyclean:  mostlyclean-noinstLIBRARIES mostlyclean-compile \
+		mostlyclean-tags mostlyclean-generic
+
+clean:  clean-noinstLIBRARIES clean-compile clean-tags clean-generic \
+		mostlyclean
+
+distclean:  distclean-noinstLIBRARIES distclean-compile distclean-tags \
+		distclean-generic clean
+	-rm -f config.status
+
+maintainer-clean:  maintainer-clean-noinstLIBRARIES \
+		maintainer-clean-compile maintainer-clean-tags \
+		maintainer-clean-generic distclean
+	@echo "This command is intended for maintainers to use;"
+	@echo "it deletes files that may require special tools to rebuild."
+	-rm -f config.status
+
+.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
+clean-noinstLIBRARIES maintainer-clean-noinstLIBRARIES \
+mostlyclean-compile distclean-compile clean-compile \
+maintainer-clean-compile tags mostlyclean-tags distclean-tags \
+clean-tags maintainer-clean-tags distdir info dvi installcheck \
+install-info install-exec install-data install uninstall all \
+installdirs mostlyclean-generic distclean-generic clean-generic \
+maintainer-clean-generic clean mostlyclean distclean maintainer-clean
+
+
+all: crt0.o
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/newlib/libc/sys/w65/aclocal.m4 b/newlib/libc/sys/w65/aclocal.m4
new file mode 100644
index 000000000..70d481020
--- /dev/null
+++ b/newlib/libc/sys/w65/aclocal.m4
@@ -0,0 +1,282 @@
+dnl aclocal.m4 generated automatically by aclocal 1.4
+
+dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl This program is distributed in the hope that it will be useful,
+dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+dnl PARTICULAR PURPOSE.
+
+dnl This provides configure definitions used by all the newlib
+dnl configure.in files.
+
+dnl Basic newlib configury.  This calls basic introductory stuff,
+dnl including AM_INIT_AUTOMAKE and AC_CANONICAL_HOST.  It also runs
+dnl configure.host.  The only argument is the relative path to the top
+dnl newlib directory.
+
+AC_DEFUN(NEWLIB_CONFIGURE,
+[
+dnl Default to --enable-multilib
+AC_ARG_ENABLE(multilib,
+[  --enable-multilib         build many library versions (default)],
+[case "${enableval}" in
+  yes) multilib=yes ;;
+  no)  multilib=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for multilib option) ;;
+ esac], [multilib=yes])dnl
+
+dnl Support --enable-target-optspace
+AC_ARG_ENABLE(target-optspace,
+[  --enable-target-optspace  optimize for space],
+[case "${enableval}" in
+  yes) target_optspace=yes ;;
+  no)  target_optspace=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for target-optspace option) ;;
+ esac], [target_optspace=])dnl
+
+dnl Support --enable-newlib-mb
+AC_ARG_ENABLE(newlib-mb,
+[  --enable-newlib-mb        enable multibyte support],
+[case "${enableval}" in
+  yes) newlib_mb=yes ;;
+  no)  newlib_mb=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-mb option) ;;
+ esac], [newlib_mb=no])dnl
+
+dnl We may get other options which we don't document:
+dnl --with-target-subdir, --with-multisrctop, --with-multisubdir
+
+test -z "[$]{with_target_subdir}" && with_target_subdir=.
+
+if test "[$]{srcdir}" = "."; then
+  if test "[$]{with_target_subdir}" != "."; then
+    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}../$1"
+  else
+    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}$1"
+  fi
+else
+  newlib_basedir="[$]{srcdir}/$1"
+fi
+AC_SUBST(newlib_basedir)
+
+AC_CANONICAL_HOST
+
+AM_INIT_AUTOMAKE(newlib, 1.8.1)
+
+# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
+# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
+# are probably using a cross compiler, which will not be able to fully
+# link an executable.  This should really be fixed in autoconf
+# itself.
+
+AC_DEFUN(LIB_AC_PROG_CC,
+[AC_BEFORE([$0], [AC_PROG_CPP])dnl
+AC_CHECK_PROG(CC, gcc, gcc)
+if test -z "$CC"; then
+  AC_CHECK_PROG(CC, cc, cc, , , /usr/ucb/cc)
+  test -z "$CC" && AC_MSG_ERROR([no acceptable cc found in \$PATH])
+fi
+
+AC_PROG_CC_GNU
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+dnl Check whether -g works, even if CFLAGS is set, in case the package
+dnl plays around with CFLAGS (such as to build both debugging and
+dnl normal versions of a library), tasteless as that idea is.
+  ac_test_CFLAGS="${CFLAGS+set}"
+  ac_save_CFLAGS="$CFLAGS"
+  CFLAGS=
+  AC_PROG_CC_G
+  if test "$ac_test_CFLAGS" = set; then
+    CFLAGS="$ac_save_CFLAGS"
+  elif test $ac_cv_prog_cc_g = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-O2"
+  fi
+else
+  GCC=
+  test "${CFLAGS+set}" = set || CFLAGS="-g"
+fi
+])
+
+LIB_AC_PROG_CC
+
+# AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD).  If we don't
+# run it explicitly here, it will be run implicitly before
+# NEWLIB_CONFIGURE, which doesn't work because that means that it will
+# be run before AC_CANONICAL_HOST.
+AC_CANONICAL_BUILD
+
+AC_CHECK_TOOL(AS, as)
+AC_CHECK_TOOL(AR, ar)
+AC_CHECK_TOOL(RANLIB, ranlib, :)
+
+AC_PROG_INSTALL
+
+AM_MAINTAINER_MODE
+
+# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
+# at least currently, we never actually build a program, so we never
+# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
+# fails, because we are probably configuring with a cross compiler
+# which can't create executables.  So we include AC_EXEEXT to keep
+# automake happy, but we don't execute it, since we don't care about
+# the result.
+if false; then
+  AC_EXEEXT
+fi
+
+. [$]{newlib_basedir}/configure.host
+
+case [$]{newlib_basedir} in
+/* | [A-Za-z]:[/\\]*) newlib_flagbasedir=[$]{newlib_basedir} ;;
+*) newlib_flagbasedir='[$](top_builddir)/'[$]{newlib_basedir} ;;
+esac
+
+newlib_cflags="[$]{newlib_cflags} -I"'[$](top_builddir)'"/$1/targ-include -I[$]{newlib_flagbasedir}/libc/include"
+case "${host}" in
+  *-*-cygwin*)
+    newlib_cflags="[$]{newlib_cflags} -I[$]{newlib_flagbasedir}/../winsup/cygwin/include  -I[$]{newlib_flagbasedir}/../winsup/w32api/include"
+    ;;
+esac
+
+newlib_cflags="[$]{newlib_cflags} -fno-builtin"
+
+NEWLIB_CFLAGS=${newlib_cflags}
+AC_SUBST(NEWLIB_CFLAGS)
+
+AC_SUBST(machine_dir)
+AC_SUBST(sys_dir)
+])
+
+# Do all the work for Automake.  This macro actually does too much --
+# some checks are only needed if your package does certain things.
+# But this isn't really a big deal.
+
+# serial 1
+
+dnl Usage:
+dnl AM_INIT_AUTOMAKE(package,version, [no-define])
+
+AC_DEFUN(AM_INIT_AUTOMAKE,
+[AC_REQUIRE([AC_PROG_INSTALL])
+PACKAGE=[$1]
+AC_SUBST(PACKAGE)
+VERSION=[$2]
+AC_SUBST(VERSION)
+dnl test to see if srcdir already configured
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+  AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
+fi
+ifelse([$3],,
+AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
+AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package]))
+AC_REQUIRE([AM_SANITY_CHECK])
+AC_REQUIRE([AC_ARG_PROGRAM])
+dnl FIXME This is truly gross.
+missing_dir=`cd $ac_aux_dir && pwd`
+AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir)
+AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
+AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir)
+AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
+AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir)
+AC_REQUIRE([AC_PROG_MAKE_SET])])
+
+#
+# Check to make sure that the build environment is sane.
+#
+
+AC_DEFUN(AM_SANITY_CHECK,
+[AC_MSG_CHECKING([whether build environment is sane])
+# Just in case
+sleep 1
+echo timestamp > conftestfile
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+   if test "[$]*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftestfile`
+   fi
+   if test "[$]*" != "X $srcdir/configure conftestfile" \
+      && test "[$]*" != "X conftestfile $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
+alias in your environment])
+   fi
+
+   test "[$]2" = conftestfile
+   )
+then
+   # Ok.
+   :
+else
+   AC_MSG_ERROR([newly created file is older than distributed files!
+Check your system clock])
+fi
+rm -f conftest*
+AC_MSG_RESULT(yes)])
+
+dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY)
+dnl The program must properly implement --version.
+AC_DEFUN(AM_MISSING_PROG,
+[AC_MSG_CHECKING(for working $2)
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if ($2 --version) < /dev/null > /dev/null 2>&1; then
+   $1=$2
+   AC_MSG_RESULT(found)
+else
+   $1="$3/missing $2"
+   AC_MSG_RESULT(missing)
+fi
+AC_SUBST($1)])
+
+# Add --enable-maintainer-mode option to configure.
+# From Jim Meyering
+
+# serial 1
+
+AC_DEFUN(AM_MAINTAINER_MODE,
+[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
+  dnl maintainer-mode is disabled by default
+  AC_ARG_ENABLE(maintainer-mode,
+[  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer],
+      USE_MAINTAINER_MODE=$enableval,
+      USE_MAINTAINER_MODE=no)
+  AC_MSG_RESULT($USE_MAINTAINER_MODE)
+  AM_CONDITIONAL(MAINTAINER_MODE, test $USE_MAINTAINER_MODE = yes)
+  MAINT=$MAINTAINER_MODE_TRUE
+  AC_SUBST(MAINT)dnl
+]
+)
+
+# Define a conditional.
+
+AC_DEFUN(AM_CONDITIONAL,
+[AC_SUBST($1_TRUE)
+AC_SUBST($1_FALSE)
+if $2; then
+  $1_TRUE=
+  $1_FALSE='#'
+else
+  $1_TRUE='#'
+  $1_FALSE=
+fi])
+
diff --git a/newlib/libc/sys/w65/configure b/newlib/libc/sys/w65/configure
new file mode 100755
index 000000000..7db0af061
--- /dev/null
+++ b/newlib/libc/sys/w65/configure
@@ -0,0 +1,1687 @@
+#! /bin/sh
+
+# Guess values for system-dependent variables and create Makefiles.
+# Generated automatically using autoconf version 2.13 
+# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
+#
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+
+# Defaults:
+ac_help=
+ac_default_prefix=/usr/local
+# Any additions from configure.in:
+ac_help="$ac_help
+  --enable-multilib         build many library versions (default)"
+ac_help="$ac_help
+  --enable-target-optspace  optimize for space"
+ac_help="$ac_help
+  --enable-newlib-mb        enable multibyte support"
+ac_help="$ac_help
+  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer"
+
+# Initialize some variables set by options.
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+build=NONE
+cache_file=./config.cache
+exec_prefix=NONE
+host=NONE
+no_create=
+nonopt=NONE
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+sitefile=
+srcdir=
+target=NONE
+verbose=
+x_includes=NONE
+x_libraries=NONE
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datadir='${prefix}/share'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+libdir='${exec_prefix}/lib'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+infodir='${prefix}/info'
+mandir='${prefix}/man'
+
+# Initialize some other variables.
+subdirs=
+MFLAGS= MAKEFLAGS=
+SHELL=${CONFIG_SHELL-/bin/sh}
+# Maximum number of lines to put in a shell here document.
+ac_max_here_lines=12
+
+ac_prev=
+for ac_option
+do
+
+  # If the previous option needs an argument, assign it.
+  if test -n "$ac_prev"; then
+    eval "$ac_prev=\$ac_option"
+    ac_prev=
+    continue
+  fi
+
+  case "$ac_option" in
+  -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
+  *) ac_optarg= ;;
+  esac
+
+  # Accept the important Cygnus configure options, so we can diagnose typos.
+
+  case "$ac_option" in
+
+  -bindir | --bindir | --bindi | --bind | --bin | --bi)
+    ac_prev=bindir ;;
+  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+    bindir="$ac_optarg" ;;
+
+  -build | --build | --buil | --bui | --bu)
+    ac_prev=build ;;
+  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+    build="$ac_optarg" ;;
+
+  -cache-file | --cache-file | --cache-fil | --cache-fi \
+  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+    ac_prev=cache_file ;;
+  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+    cache_file="$ac_optarg" ;;
+
+  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
+    ac_prev=datadir ;;
+  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
+  | --da=*)
+    datadir="$ac_optarg" ;;
+
+  -disable-* | --disable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    eval "enable_${ac_feature}=no" ;;
+
+  -enable-* | --enable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "enable_${ac_feature}='$ac_optarg'" ;;
+
+  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+  | --exec | --exe | --ex)
+    ac_prev=exec_prefix ;;
+  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+  | --exec=* | --exe=* | --ex=*)
+    exec_prefix="$ac_optarg" ;;
+
+  -gas | --gas | --ga | --g)
+    # Obsolete; use --with-gas.
+    with_gas=yes ;;
+
+  -help | --help | --hel | --he)
+    # Omit some internal or obsolete options to make the list less imposing.
+    # This message is too long to be a string in the A/UX 3.1 sh.
+    cat << EOF
+Usage: configure [options] [host]
+Options: [defaults in brackets after descriptions]
+Configuration:
+  --cache-file=FILE       cache test results in FILE
+  --help                  print this message
+  --no-create             do not create output files
+  --quiet, --silent       do not print \`checking...' messages
+  --site-file=FILE        use FILE as the site file
+  --version               print the version of autoconf that created configure
+Directory and file names:
+  --prefix=PREFIX         install architecture-independent files in PREFIX
+                          [$ac_default_prefix]
+  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
+                          [same as prefix]
+  --bindir=DIR            user executables in DIR [EPREFIX/bin]
+  --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
+  --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
+  --datadir=DIR           read-only architecture-independent data in DIR
+                          [PREFIX/share]
+  --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
+  --sharedstatedir=DIR    modifiable architecture-independent data in DIR
+                          [PREFIX/com]
+  --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
+  --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
+  --includedir=DIR        C header files in DIR [PREFIX/include]
+  --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
+  --infodir=DIR           info documentation in DIR [PREFIX/info]
+  --mandir=DIR            man documentation in DIR [PREFIX/man]
+  --srcdir=DIR            find the sources in DIR [configure dir or ..]
+  --program-prefix=PREFIX prepend PREFIX to installed program names
+  --program-suffix=SUFFIX append SUFFIX to installed program names
+  --program-transform-name=PROGRAM
+                          run sed PROGRAM on installed program names
+EOF
+    cat << EOF
+Host type:
+  --build=BUILD           configure for building on BUILD [BUILD=HOST]
+  --host=HOST             configure for HOST [guessed]
+  --target=TARGET         configure for TARGET [TARGET=HOST]
+Features and packages:
+  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
+  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
+  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
+  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
+  --x-includes=DIR        X include files are in DIR
+  --x-libraries=DIR       X library files are in DIR
+EOF
+    if test -n "$ac_help"; then
+      echo "--enable and --with options recognized:$ac_help"
+    fi
+    exit 0 ;;
+
+  -host | --host | --hos | --ho)
+    ac_prev=host ;;
+  -host=* | --host=* | --hos=* | --ho=*)
+    host="$ac_optarg" ;;
+
+  -includedir | --includedir | --includedi | --included | --include \
+  | --includ | --inclu | --incl | --inc)
+    ac_prev=includedir ;;
+  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+  | --includ=* | --inclu=* | --incl=* | --inc=*)
+    includedir="$ac_optarg" ;;
+
+  -infodir | --infodir | --infodi | --infod | --info | --inf)
+    ac_prev=infodir ;;
+  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+    infodir="$ac_optarg" ;;
+
+  -libdir | --libdir | --libdi | --libd)
+    ac_prev=libdir ;;
+  -libdir=* | --libdir=* | --libdi=* | --libd=*)
+    libdir="$ac_optarg" ;;
+
+  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+  | --libexe | --libex | --libe)
+    ac_prev=libexecdir ;;
+  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+  | --libexe=* | --libex=* | --libe=*)
+    libexecdir="$ac_optarg" ;;
+
+  -localstatedir | --localstatedir | --localstatedi | --localstated \
+  | --localstate | --localstat | --localsta | --localst \
+  | --locals | --local | --loca | --loc | --lo)
+    ac_prev=localstatedir ;;
+  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
+  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
+    localstatedir="$ac_optarg" ;;
+
+  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+    ac_prev=mandir ;;
+  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+    mandir="$ac_optarg" ;;
+
+  -nfp | --nfp | --nf)
+    # Obsolete; use --without-fp.
+    with_fp=no ;;
+
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c)
+    no_create=yes ;;
+
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+    no_recursion=yes ;;
+
+  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+  | --oldin | --oldi | --old | --ol | --o)
+    ac_prev=oldincludedir ;;
+  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+    oldincludedir="$ac_optarg" ;;
+
+  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+    ac_prev=prefix ;;
+  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+    prefix="$ac_optarg" ;;
+
+  -program-prefix | --program-prefix | --program-prefi | --program-pref \
+  | --program-pre | --program-pr | --program-p)
+    ac_prev=program_prefix ;;
+  -program-prefix=* | --program-prefix=* | --program-prefi=* \
+  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+    program_prefix="$ac_optarg" ;;
+
+  -program-suffix | --program-suffix | --program-suffi | --program-suff \
+  | --program-suf | --program-su | --program-s)
+    ac_prev=program_suffix ;;
+  -program-suffix=* | --program-suffix=* | --program-suffi=* \
+  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+    program_suffix="$ac_optarg" ;;
+
+  -program-transform-name | --program-transform-name \
+  | --program-transform-nam | --program-transform-na \
+  | --program-transform-n | --program-transform- \
+  | --program-transform | --program-transfor \
+  | --program-transfo | --program-transf \
+  | --program-trans | --program-tran \
+  | --progr-tra | --program-tr | --program-t)
+    ac_prev=program_transform_name ;;
+  -program-transform-name=* | --program-transform-name=* \
+  | --program-transform-nam=* | --program-transform-na=* \
+  | --program-transform-n=* | --program-transform-=* \
+  | --program-transform=* | --program-transfor=* \
+  | --program-transfo=* | --program-transf=* \
+  | --program-trans=* | --program-tran=* \
+  | --progr-tra=* | --program-tr=* | --program-t=*)
+    program_transform_name="$ac_optarg" ;;
+
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil)
+    silent=yes ;;
+
+  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+    ac_prev=sbindir ;;
+  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+  | --sbi=* | --sb=*)
+    sbindir="$ac_optarg" ;;
+
+  -sharedstatedir | --sharedstatedir | --sharedstatedi \
+  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+  | --sharedst | --shareds | --shared | --share | --shar \
+  | --sha | --sh)
+    ac_prev=sharedstatedir ;;
+  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+  | --sha=* | --sh=*)
+    sharedstatedir="$ac_optarg" ;;
+
+  -site | --site | --sit)
+    ac_prev=site ;;
+  -site=* | --site=* | --sit=*)
+    site="$ac_optarg" ;;
+
+  -site-file | --site-file | --site-fil | --site-fi | --site-f)
+    ac_prev=sitefile ;;
+  -site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*)
+    sitefile="$ac_optarg" ;;
+
+  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+    ac_prev=srcdir ;;
+  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+    srcdir="$ac_optarg" ;;
+
+  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+  | --syscon | --sysco | --sysc | --sys | --sy)
+    ac_prev=sysconfdir ;;
+  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+    sysconfdir="$ac_optarg" ;;
+
+  -target | --target | --targe | --targ | --tar | --ta | --t)
+    ac_prev=target ;;
+  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+    target="$ac_optarg" ;;
+
+  -v | -verbose | --verbose | --verbos | --verbo | --verb)
+    verbose=yes ;;
+
+  -version | --version | --versio | --versi | --vers)
+    echo "configure generated by autoconf version 2.13"
+    exit 0 ;;
+
+  -with-* | --with-*)
+    ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "with_${ac_package}='$ac_optarg'" ;;
+
+  -without-* | --without-*)
+    ac_package=`echo $ac_option|sed -e 's/-*without-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    eval "with_${ac_package}=no" ;;
+
+  --x)
+    # Obsolete; use --with-x.
+    with_x=yes ;;
+
+  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+  | --x-incl | --x-inc | --x-in | --x-i)
+    ac_prev=x_includes ;;
+  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+    x_includes="$ac_optarg" ;;
+
+  -x-libraries | --x-libraries | --x-librarie | --x-librari \
+  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+    ac_prev=x_libraries ;;
+  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+    x_libraries="$ac_optarg" ;;
+
+  -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
+    ;;
+
+  *)
+    if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
+      echo "configure: warning: $ac_option: invalid host type" 1>&2
+    fi
+    if test "x$nonopt" != xNONE; then
+      { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
+    fi
+    nonopt="$ac_option"
+    ;;
+
+  esac
+done
+
+if test -n "$ac_prev"; then
+  { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
+fi
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+# File descriptor usage:
+# 0 standard input
+# 1 file creation
+# 2 errors and warnings
+# 3 some systems may open it to /dev/tty
+# 4 used on the Kubota Titan
+# 6 checking for... messages and results
+# 5 compiler messages saved in config.log
+if test "$silent" = yes; then
+  exec 6>/dev/null
+else
+  exec 6>&1
+fi
+exec 5>./config.log
+
+echo "\
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+" 1>&5
+
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Also quote any args containing shell metacharacters.
+ac_configure_args=
+for ac_arg
+do
+  case "$ac_arg" in
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c) ;;
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
+  *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
+  ac_configure_args="$ac_configure_args '$ac_arg'" ;;
+  *) ac_configure_args="$ac_configure_args $ac_arg" ;;
+  esac
+done
+
+# NLS nuisances.
+# Only set these to C if already set.  These must not be set unconditionally
+# because not all systems understand e.g. LANG=C (notably SCO).
+# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
+# Non-C LC_CTYPE values break the ctype check.
+if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
+if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
+if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
+if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -rf conftest* confdefs.h
+# AIX cpp loses on an empty file, so make sure it contains at least a newline.
+echo > confdefs.h
+
+# A filename unique to this package, relative to the directory that
+# configure is in, which we can look for to find out if srcdir is correct.
+ac_unique_file=trap.c
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+  ac_srcdir_defaulted=yes
+  # Try the directory containing this script, then its parent.
+  ac_prog=$0
+  ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
+  test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
+  srcdir=$ac_confdir
+  if test ! -r $srcdir/$ac_unique_file; then
+    srcdir=..
+  fi
+else
+  ac_srcdir_defaulted=no
+fi
+if test ! -r $srcdir/$ac_unique_file; then
+  if test "$ac_srcdir_defaulted" = yes; then
+    { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
+  else
+    { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
+  fi
+fi
+srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
+
+# Prefer explicitly selected file to automatically selected ones.
+if test -z "$sitefile"; then
+  if test -z "$CONFIG_SITE"; then
+    if test "x$prefix" != xNONE; then
+      CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
+    else
+      CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
+    fi
+  fi
+else
+  CONFIG_SITE="$sitefile"
+fi
+for ac_site_file in $CONFIG_SITE; do
+  if test -r "$ac_site_file"; then
+    echo "loading site script $ac_site_file"
+    . "$ac_site_file"
+  fi
+done
+
+if test -r "$cache_file"; then
+  echo "loading cache $cache_file"
+  . $cache_file
+else
+  echo "creating cache $cache_file"
+  > $cache_file
+fi
+
+ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
+
+ac_exeext=
+ac_objext=o
+if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
+  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
+  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
+    ac_n= ac_c='
+' ac_t='	'
+  else
+    ac_n=-n ac_c= ac_t=
+  fi
+else
+  ac_n= ac_c='\c' ac_t=
+fi
+
+
+
+ac_aux_dir=
+for ac_dir in ../../../.. $srcdir/../../../..; do
+  if test -f $ac_dir/install-sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install-sh -c"
+    break
+  elif test -f $ac_dir/install.sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install.sh -c"
+    break
+  fi
+done
+if test -z "$ac_aux_dir"; then
+  { echo "configure: error: can not find install-sh or install.sh in ../../../.. $srcdir/../../../.." 1>&2; exit 1; }
+fi
+ac_config_guess=$ac_aux_dir/config.guess
+ac_config_sub=$ac_aux_dir/config.sub
+ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:578: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
+echo "configure:631: checking whether build environment is sane" >&5
+# Just in case
+sleep 1
+echo timestamp > conftestfile
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+   if test "$*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftestfile`
+   fi
+   if test "$*" != "X $srcdir/configure conftestfile" \
+      && test "$*" != "X conftestfile $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      { echo "configure: error: ls -t appears to fail.  Make sure there is not a broken
+alias in your environment" 1>&2; exit 1; }
+   fi
+
+   test "$2" = conftestfile
+   )
+then
+   # Ok.
+   :
+else
+   { echo "configure: error: newly created file is older than distributed files!
+Check your system clock" 1>&2; exit 1; }
+fi
+rm -f conftest*
+echo "$ac_t""yes" 1>&6
+if test "$program_transform_name" = s,x,x,; then
+  program_transform_name=
+else
+  # Double any \ or $.  echo might interpret backslashes.
+  cat <<\EOF_SED > conftestsed
+s,\\,\\\\,g; s,\$,$$,g
+EOF_SED
+  program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
+  rm -f conftestsed
+fi
+test "$program_prefix" != NONE &&
+  program_transform_name="s,^,${program_prefix},; $program_transform_name"
+# Use a double $ so make ignores it.
+test "$program_suffix" != NONE &&
+  program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
+
+# sed with no file args requires a program.
+test "$program_transform_name" = "" && program_transform_name="s,x,x,"
+
+echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
+echo "configure:688: checking whether ${MAKE-make} sets \${MAKE}" >&5
+set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftestmake <<\EOF
+all:
+	@echo 'ac_maketemp="${MAKE}"'
+EOF
+# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
+if test -n "$ac_maketemp"; then
+  eval ac_cv_prog_make_${ac_make}_set=yes
+else
+  eval ac_cv_prog_make_${ac_make}_set=no
+fi
+rm -f conftestmake
+fi
+if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  SET_MAKE=
+else
+  echo "$ac_t""no" 1>&6
+  SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+if test $host != $build; then
+  ac_tool_prefix=${host_alias}-
+else
+  ac_tool_prefix=
+fi
+
+echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
+echo "configure:721: checking for Cygwin environment" >&5
+if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 726 "configure"
+#include "confdefs.h"
+
+int main() {
+
+#ifndef __CYGWIN__
+#define __CYGWIN__ __CYGWIN32__
+#endif
+return __CYGWIN__;
+; return 0; }
+EOF
+if { (eval echo configure:737: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_cygwin=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_cygwin=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_cygwin" 1>&6
+CYGWIN=
+test "$ac_cv_cygwin" = yes && CYGWIN=yes
+echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
+echo "configure:754: checking for mingw32 environment" >&5
+if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 759 "configure"
+#include "confdefs.h"
+
+int main() {
+return __MINGW32__;
+; return 0; }
+EOF
+if { (eval echo configure:766: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_mingw32=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_mingw32=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_mingw32" 1>&6
+MINGW32=
+test "$ac_cv_mingw32" = yes && MINGW32=yes
+
+# Check whether --enable-multilib or --disable-multilib was given.
+if test "${enable_multilib+set}" = set; then
+  enableval="$enable_multilib"
+  case "${enableval}" in
+  yes) multilib=yes ;;
+  no)  multilib=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for multilib option" 1>&2; exit 1; } ;;
+ esac
+else
+  multilib=yes
+fi
+
+# Check whether --enable-target-optspace or --disable-target-optspace was given.
+if test "${enable_target_optspace+set}" = set; then
+  enableval="$enable_target_optspace"
+  case "${enableval}" in
+  yes) target_optspace=yes ;;
+  no)  target_optspace=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for target-optspace option" 1>&2; exit 1; } ;;
+ esac
+else
+  target_optspace=
+fi
+
+# Check whether --enable-newlib-mb or --disable-newlib-mb was given.
+if test "${enable_newlib_mb+set}" = set; then
+  enableval="$enable_newlib_mb"
+  case "${enableval}" in
+  yes) newlib_mb=yes ;;
+  no)  newlib_mb=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for newlib-mb option" 1>&2; exit 1; } ;;
+ esac
+else
+  newlib_mb=no
+fi
+
+
+test -z "${with_target_subdir}" && with_target_subdir=.
+
+if test "${srcdir}" = "."; then
+  if test "${with_target_subdir}" != "."; then
+    newlib_basedir="${srcdir}/${with_multisrctop}../../../.."
+  else
+    newlib_basedir="${srcdir}/${with_multisrctop}../../.."
+  fi
+else
+  newlib_basedir="${srcdir}/../../.."
+fi
+
+
+
+# Make sure we can run config.sub.
+if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
+else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking host system type""... $ac_c" 1>&6
+echo "configure:840: checking host system type" >&5
+
+host_alias=$host
+case "$host_alias" in
+NONE)
+  case $nonopt in
+  NONE)
+    if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
+    else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
+    fi ;;
+  *) host_alias=$nonopt ;;
+  esac ;;
+esac
+
+host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
+host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo "$ac_t""$host" 1>&6
+
+
+
+PACKAGE=newlib
+
+VERSION=1.8.1
+
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+  { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
+fi
+cat >> confdefs.h <<EOF
+#define PACKAGE "$PACKAGE"
+EOF
+
+cat >> confdefs.h <<EOF
+#define VERSION "$VERSION"
+EOF
+
+
+
+missing_dir=`cd $ac_aux_dir && pwd`
+echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
+echo "configure:881: checking for working aclocal" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (aclocal --version) < /dev/null > /dev/null 2>&1; then
+   ACLOCAL=aclocal
+   echo "$ac_t""found" 1>&6
+else
+   ACLOCAL="$missing_dir/missing aclocal"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
+echo "configure:894: checking for working autoconf" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoconf --version) < /dev/null > /dev/null 2>&1; then
+   AUTOCONF=autoconf
+   echo "$ac_t""found" 1>&6
+else
+   AUTOCONF="$missing_dir/missing autoconf"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working automake""... $ac_c" 1>&6
+echo "configure:907: checking for working automake" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (automake --version) < /dev/null > /dev/null 2>&1; then
+   AUTOMAKE=automake
+   echo "$ac_t""found" 1>&6
+else
+   AUTOMAKE="$missing_dir/missing automake"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
+echo "configure:920: checking for working autoheader" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoheader --version) < /dev/null > /dev/null 2>&1; then
+   AUTOHEADER=autoheader
+   echo "$ac_t""found" 1>&6
+else
+   AUTOHEADER="$missing_dir/missing autoheader"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
+echo "configure:933: checking for working makeinfo" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
+   MAKEINFO=makeinfo
+   echo "$ac_t""found" 1>&6
+else
+   MAKEINFO="$missing_dir/missing makeinfo"
+   echo "$ac_t""missing" 1>&6
+fi
+
+
+
+# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
+# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
+# are probably using a cross compiler, which will not be able to fully
+# link an executable.  This should really be fixed in autoconf
+# itself.
+
+
+
+# Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:958: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_CC="gcc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+if test -z "$CC"; then
+  # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:988: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_prog_rejected=no
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
+        ac_prog_rejected=yes
+	continue
+      fi
+      ac_cv_prog_CC="cc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+if test $ac_prog_rejected = yes; then
+  # We found a bogon in the path, so make sure we never use it.
+  set dummy $ac_cv_prog_CC
+  shift
+  if test $# -gt 0; then
+    # We chose a different compiler from the bogus one.
+    # However, it has the same basename, so the bogon will be chosen
+    # first if we set CC to just the basename; use the full file name.
+    shift
+    set dummy "$ac_dir/$ac_word" "$@"
+    shift
+    ac_cv_prog_CC="$@"
+  fi
+fi
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
+echo "configure:1037: checking whether we are using GNU C" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.c <<EOF
+#ifdef __GNUC__
+  yes;
+#endif
+EOF
+if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1046: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+  ac_cv_prog_gcc=yes
+else
+  ac_cv_prog_gcc=no
+fi
+fi
+
+echo "$ac_t""$ac_cv_prog_gcc" 1>&6
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+  ac_test_CFLAGS="${CFLAGS+set}"
+  ac_save_CFLAGS="$CFLAGS"
+  CFLAGS=
+  echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
+echo "configure:1061: checking whether ${CC-cc} accepts -g" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  echo 'void f(){}' > conftest.c
+if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
+  ac_cv_prog_cc_g=yes
+else
+  ac_cv_prog_cc_g=no
+fi
+rm -f conftest*
+
+fi
+
+echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
+  if test "$ac_test_CFLAGS" = set; then
+    CFLAGS="$ac_save_CFLAGS"
+  elif test $ac_cv_prog_cc_g = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-O2"
+  fi
+else
+  GCC=
+  test "${CFLAGS+set}" = set || CFLAGS="-g"
+fi
+
+
+# AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD).  If we don't
+# run it explicitly here, it will be run implicitly before
+# NEWLIB_CONFIGURE, which doesn't work because that means that it will
+# be run before AC_CANONICAL_HOST.
+echo $ac_n "checking build system type""... $ac_c" 1>&6
+echo "configure:1094: checking build system type" >&5
+
+build_alias=$build
+case "$build_alias" in
+NONE)
+  case $nonopt in
+  NONE) build_alias=$host_alias ;;
+  *) build_alias=$nonopt ;;
+  esac ;;
+esac
+
+build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
+build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo "$ac_t""$build" 1>&6
+
+
+# Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
+set dummy ${ac_tool_prefix}as; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1115: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AS"; then
+  ac_cv_prog_AS="$AS" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AS="${ac_tool_prefix}as"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="as"
+fi
+fi
+AS="$ac_cv_prog_AS"
+if test -n "$AS"; then
+  echo "$ac_t""$AS" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+
+# Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ar; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1147: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AR"; then
+  ac_cv_prog_AR="$AR" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AR="${ac_tool_prefix}ar"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
+fi
+fi
+AR="$ac_cv_prog_AR"
+if test -n "$AR"; then
+  echo "$ac_t""$AR" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+
+# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1179: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+if test -z "$ac_cv_prog_RANLIB"; then
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1211: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+else
+  RANLIB=":"
+fi
+fi
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:1256: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+
+echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
+echo "configure:1310: checking whether to enable maintainer-specific portions of Makefiles" >&5
+    # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
+if test "${enable_maintainer_mode+set}" = set; then
+  enableval="$enable_maintainer_mode"
+  USE_MAINTAINER_MODE=$enableval
+else
+  USE_MAINTAINER_MODE=no
+fi
+
+  echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
+  
+
+if test $USE_MAINTAINER_MODE = yes; then
+  MAINTAINER_MODE_TRUE=
+  MAINTAINER_MODE_FALSE='#'
+else
+  MAINTAINER_MODE_TRUE='#'
+  MAINTAINER_MODE_FALSE=
+fi
+  MAINT=$MAINTAINER_MODE_TRUE
+  
+
+
+# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
+# at least currently, we never actually build a program, so we never
+# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
+# fails, because we are probably configuring with a cross compiler
+# which can't create executables.  So we include AC_EXEEXT to keep
+# automake happy, but we don't execute it, since we don't care about
+# the result.
+if false; then
+  
+
+echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
+echo "configure:1344: checking for executable suffix" >&5
+if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
+  ac_cv_exeext=.exe
+else
+  rm -f conftest*
+  echo 'int main () { return 0; }' > conftest.$ac_ext
+  ac_cv_exeext=
+  if { (eval echo configure:1354: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
+    for file in conftest.*; do
+      case $file in
+      *.c | *.o | *.obj | *.ilk | *.pdb) ;;
+      *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
+      esac
+    done
+  else
+    { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
+  fi
+  rm -f conftest*
+  test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
+fi
+fi
+
+EXEEXT=""
+test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
+echo "$ac_t""${ac_cv_exeext}" 1>&6
+ac_exeext=$EXEEXT
+
+fi
+
+. ${newlib_basedir}/configure.host
+
+case ${newlib_basedir} in
+/* | A-Za-z:/\\*) newlib_flagbasedir=${newlib_basedir} ;;
+*) newlib_flagbasedir='$(top_builddir)/'${newlib_basedir} ;;
+esac
+
+newlib_cflags="${newlib_cflags} -I"'$(top_builddir)'"/../../../targ-include -I${newlib_flagbasedir}/libc/include"
+case "${host}" in
+  *-*-cygwin*)
+    newlib_cflags="${newlib_cflags} -I${newlib_flagbasedir}/../winsup/cygwin/include  -I${newlib_flagbasedir}/../winsup/w32api/include"
+    ;;
+esac
+
+newlib_cflags="${newlib_cflags} -fno-builtin"
+
+NEWLIB_CFLAGS=${newlib_cflags}
+
+
+
+
+
+
+trap '' 1 2 15
+cat > confcache <<\EOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs.  It is not useful on other systems.
+# If it contains results you don't want to keep, you may remove or edit it.
+#
+# By default, configure uses ./config.cache as the cache file,
+# creating it if it does not exist already.  You can give configure
+# the --cache-file=FILE option to use a different cache file; that is
+# what configure does when it calls configure scripts in
+# subdirectories, so they share the cache.
+# Giving --cache-file=/dev/null disables caching, for debugging configure.
+# config.status only pays attention to the cache file if you give it the
+# --recheck option to rerun configure.
+#
+EOF
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, don't put newlines in cache variables' values.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(set) 2>&1 |
+  case `(ac_space=' '; set | grep ac_space) 2>&1` in
+  *ac_space=\ *)
+    # `set' does not quote correctly, so add quotes (double-quote substitution
+    # turns \\\\ into \\, and sed turns \\ into \).
+    sed -n \
+      -e "s/'/'\\\\''/g" \
+      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
+    ;;
+  *)
+    # `set' quotes correctly as required by POSIX, so do not add quotes.
+    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
+    ;;
+  esac >> confcache
+if cmp -s $cache_file confcache; then
+  :
+else
+  if test -w $cache_file; then
+    echo "updating cache $cache_file"
+    cat confcache > $cache_file
+  else
+    echo "not updating unwritable cache $cache_file"
+  fi
+fi
+rm -f confcache
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+# Any assignment to VPATH causes Sun make to only execute
+# the first set of double-colon rules, so remove it if not needed.
+# If there is a colon in the path, we need to keep it.
+if test "x$srcdir" = x.; then
+  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
+fi
+
+trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
+
+# Transform confdefs.h into DEFS.
+# Protect against shell expansion while executing Makefile rules.
+# Protect against Makefile macro expansion.
+cat > conftest.defs <<\EOF
+s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
+s%[ 	`~#$^&*(){}\\|;'"<>?]%\\&%g
+s%\[%\\&%g
+s%\]%\\&%g
+s%\$%$$%g
+EOF
+DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
+rm -f conftest.defs
+
+
+# Without the "./", some shells look in PATH for config.status.
+: ${CONFIG_STATUS=./config.status}
+
+echo creating $CONFIG_STATUS
+rm -f $CONFIG_STATUS
+cat > $CONFIG_STATUS <<EOF
+#! /bin/sh
+# Generated automatically by configure.
+# Run this file to recreate the current configuration.
+# This directory was configured as follows,
+# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+#
+# $0 $ac_configure_args
+#
+# Compiler output produced by configure, useful for debugging
+# configure, is in ./config.log if it exists.
+
+ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
+for ac_option
+do
+  case "\$ac_option" in
+  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
+    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
+  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
+    echo "$CONFIG_STATUS generated by autoconf version 2.13"
+    exit 0 ;;
+  -help | --help | --hel | --he | --h)
+    echo "\$ac_cs_usage"; exit 0 ;;
+  *) echo "\$ac_cs_usage"; exit 1 ;;
+  esac
+done
+
+ac_given_srcdir=$srcdir
+ac_given_INSTALL="$INSTALL"
+
+trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+# Protect against being on the right side of a sed subst in config.status.
+sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
+ s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
+$ac_vpsub
+$extrasub
+s%@SHELL@%$SHELL%g
+s%@CFLAGS@%$CFLAGS%g
+s%@CPPFLAGS@%$CPPFLAGS%g
+s%@CXXFLAGS@%$CXXFLAGS%g
+s%@FFLAGS@%$FFLAGS%g
+s%@DEFS@%$DEFS%g
+s%@LDFLAGS@%$LDFLAGS%g
+s%@LIBS@%$LIBS%g
+s%@exec_prefix@%$exec_prefix%g
+s%@prefix@%$prefix%g
+s%@program_transform_name@%$program_transform_name%g
+s%@bindir@%$bindir%g
+s%@sbindir@%$sbindir%g
+s%@libexecdir@%$libexecdir%g
+s%@datadir@%$datadir%g
+s%@sysconfdir@%$sysconfdir%g
+s%@sharedstatedir@%$sharedstatedir%g
+s%@localstatedir@%$localstatedir%g
+s%@libdir@%$libdir%g
+s%@includedir@%$includedir%g
+s%@oldincludedir@%$oldincludedir%g
+s%@infodir@%$infodir%g
+s%@mandir@%$mandir%g
+s%@newlib_basedir@%$newlib_basedir%g
+s%@host@%$host%g
+s%@host_alias@%$host_alias%g
+s%@host_cpu@%$host_cpu%g
+s%@host_vendor@%$host_vendor%g
+s%@host_os@%$host_os%g
+s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
+s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
+s%@INSTALL_DATA@%$INSTALL_DATA%g
+s%@PACKAGE@%$PACKAGE%g
+s%@VERSION@%$VERSION%g
+s%@ACLOCAL@%$ACLOCAL%g
+s%@AUTOCONF@%$AUTOCONF%g
+s%@AUTOMAKE@%$AUTOMAKE%g
+s%@AUTOHEADER@%$AUTOHEADER%g
+s%@MAKEINFO@%$MAKEINFO%g
+s%@SET_MAKE@%$SET_MAKE%g
+s%@CC@%$CC%g
+s%@build@%$build%g
+s%@build_alias@%$build_alias%g
+s%@build_cpu@%$build_cpu%g
+s%@build_vendor@%$build_vendor%g
+s%@build_os@%$build_os%g
+s%@AS@%$AS%g
+s%@AR@%$AR%g
+s%@RANLIB@%$RANLIB%g
+s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
+s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
+s%@MAINT@%$MAINT%g
+s%@EXEEXT@%$EXEEXT%g
+s%@NEWLIB_CFLAGS@%$NEWLIB_CFLAGS%g
+s%@machine_dir@%$machine_dir%g
+s%@sys_dir@%$sys_dir%g
+
+CEOF
+EOF
+
+cat >> $CONFIG_STATUS <<\EOF
+
+# Split the substitutions into bite-sized pieces for seds with
+# small command number limits, like on Digital OSF/1 and HP-UX.
+ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
+ac_file=1 # Number of current file.
+ac_beg=1 # First line for current file.
+ac_end=$ac_max_sed_cmds # Line after last line for current file.
+ac_more_lines=:
+ac_sed_cmds=""
+while $ac_more_lines; do
+  if test $ac_beg -gt 1; then
+    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
+  else
+    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
+  fi
+  if test ! -s conftest.s$ac_file; then
+    ac_more_lines=false
+    rm -f conftest.s$ac_file
+  else
+    if test -z "$ac_sed_cmds"; then
+      ac_sed_cmds="sed -f conftest.s$ac_file"
+    else
+      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
+    fi
+    ac_file=`expr $ac_file + 1`
+    ac_beg=$ac_end
+    ac_end=`expr $ac_end + $ac_max_sed_cmds`
+  fi
+done
+if test -z "$ac_sed_cmds"; then
+  ac_sed_cmds=cat
+fi
+EOF
+
+cat >> $CONFIG_STATUS <<EOF
+
+CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
+  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+  case "$ac_file" in
+  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
+       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
+  *) ac_file_in="${ac_file}.in" ;;
+  esac
+
+  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
+
+  # Remove last slash and all that follows it.  Not all systems have dirname.
+  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
+  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
+    # The file is in a subdirectory.
+    test ! -d "$ac_dir" && mkdir "$ac_dir"
+    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
+    # A "../" for each directory in $ac_dir_suffix.
+    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
+  else
+    ac_dir_suffix= ac_dots=
+  fi
+
+  case "$ac_given_srcdir" in
+  .)  srcdir=.
+      if test -z "$ac_dots"; then top_srcdir=.
+      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
+  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
+  *) # Relative path.
+    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
+    top_srcdir="$ac_dots$ac_given_srcdir" ;;
+  esac
+
+  case "$ac_given_INSTALL" in
+  [/$]*) INSTALL="$ac_given_INSTALL" ;;
+  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
+  esac
+
+  echo creating "$ac_file"
+  rm -f "$ac_file"
+  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
+  case "$ac_file" in
+  *Makefile*) ac_comsub="1i\\
+# $configure_input" ;;
+  *) ac_comsub= ;;
+  esac
+
+  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
+  sed -e "$ac_comsub
+s%@configure_input@%$configure_input%g
+s%@srcdir@%$srcdir%g
+s%@top_srcdir@%$top_srcdir%g
+s%@INSTALL@%$INSTALL%g
+" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
+fi; done
+rm -f conftest.s*
+
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+
+exit 0
+EOF
+chmod +x $CONFIG_STATUS
+rm -fr confdefs* $ac_clean_files
+test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
+
diff --git a/newlib/libc/sys/w65/configure.in b/newlib/libc/sys/w65/configure.in
new file mode 100644
index 000000000..1c62fcb84
--- /dev/null
+++ b/newlib/libc/sys/w65/configure.in
@@ -0,0 +1,12 @@
+dnl This is the newlib/libc/sys/w65 configure.in file.
+dnl Process this file with autoconf to produce a configure script.
+
+AC_PREREQ(2.5)
+AC_INIT(trap.c)
+
+dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
+AC_CONFIG_AUX_DIR(../../../..)
+
+NEWLIB_CONFIGURE(../../..)
+
+AC_OUTPUT(Makefile)
diff --git a/newlib/libc/sys/w65/crt0.c b/newlib/libc/sys/w65/crt0.c
new file mode 100644
index 000000000..b7598973b
--- /dev/null
+++ b/newlib/libc/sys/w65/crt0.c
@@ -0,0 +1,16 @@
+
+
+int p;
+extern int edata;
+extern int end;
+start()
+{
+int  *s;
+  asm ("lda #stack");
+  asm ("tcs");
+  for (s = &edata; s != &end; s++)
+    *s = 0;
+
+  main();
+  exit(0);
+}
diff --git a/newlib/libc/sys/w65/sys/syscall.h b/newlib/libc/sys/w65/sys/syscall.h
new file mode 100644
index 000000000..f141df764
--- /dev/null
+++ b/newlib/libc/sys/w65/sys/syscall.h
@@ -0,0 +1,31 @@
+#define	SYS_exit	1
+#define	SYS_fork	2
+
+#define	SYS_read	3
+#define	SYS_write	4
+#define	SYS_open	5
+#define	SYS_close	6
+#define	SYS_wait4	7
+#define	SYS_creat	8
+#define	SYS_link	9
+#define	SYS_unlink	10
+#define	SYS_execv	11
+#define	SYS_chdir	12
+#define	SYS_mknod	14
+#define	SYS_chmod	15
+#define	SYS_chown	16
+#define	SYS_lseek	19
+#define	SYS_getpid	20
+#define SYS_isatty      21
+#define SYS_fstat       22
+#define SYS_time 	23
+
+
+#define SYS_ARG		24
+#define	SYS_stat	38
+
+#define	SYS_pipe	42
+#define	SYS_execve	59
+
+#define SYS_utime       201 /* not really a system call */
+#define SYS_wait        202 /* nor is this */
diff --git a/newlib/libc/sys/w65/syscalls.c b/newlib/libc/sys/w65/syscalls.c
new file mode 100644
index 000000000..4f5b108b1
--- /dev/null
+++ b/newlib/libc/sys/w65/syscalls.c
@@ -0,0 +1,191 @@
+#include <_ansi.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include "sys/syscall.h"
+int errno;
+
+
+
+int
+_read (int file,
+       char *ptr,
+       int len)
+{
+  return __trap3 (SYS_read, file, ptr, len);
+}
+
+
+int
+_lseek (int file,
+	int ptr,
+	int dir)
+{
+  return __trap3 (SYS_lseek, file, ptr, dir);
+}
+
+static
+writechar (char c)
+{
+  asm ("lda %0" : : "r" (c));
+  asm ("wdm");
+}
+
+
+
+int
+_write (
+	 int file,
+	 char *ptr,
+	 int len)
+{
+  return __trap3 (SYS_write, file, ptr, len);
+}
+
+
+
+int
+_close (int file)
+{
+  return __trap3 (SYS_close, file, 0, 0);
+}
+
+
+
+caddr_t
+_sbrk (int incr)
+{
+  extern char end;		/* Defined by the linker */
+  static char *heap_end;
+  char *prev_heap_end;
+
+  if (heap_end == 0)
+    {
+      heap_end = &end;
+    }
+  prev_heap_end = heap_end;
+  if (heap_end + incr > stack_ptr)
+    {
+      _write (1, "Heap and stack collision\n", 25);
+      abort ();
+    }
+
+  heap_end += incr;
+  return (caddr_t) prev_heap_end;
+}
+
+
+
+
+int
+_fstat (int file,
+	struct stat *st)
+{
+  st->st_mode = S_IFCHR;
+  return 0;
+}
+
+
+int
+_open (
+	char *path,
+	int flags)
+{
+  return __trap3 (SYS_open, path, flags, 0);
+}
+
+int
+_unlink ()
+{
+  return -1;
+}
+
+isatty (fd)
+     int fd;
+{
+  return 1;
+}
+
+
+
+_exit (n)
+{
+  return __trap3 (SYS_exit, n, 0, 0);
+}
+
+
+_kill (n, m)
+{
+  return __trap3 (SYS_exit, 0xdead, 0, 0);
+}
+
+
+_getpid (n)
+{
+  return 1;
+}
+
+
+
+
+_raise ()
+{
+
+}
+
+int
+_stat (const char *path, struct stat *st)
+
+{
+  return _trap3 (SYS_stat, path, st, 0);
+}
+
+int
+_chmod (const char *path, short mode)
+{
+  return _trap3 (SYS_chmod, path, mode);
+}
+
+int
+_chown (const char *path, short owner, short group)
+{
+  return _trap3 (SYS_chown, path, owner, group);
+}
+
+int
+_utime (path, times)
+     const char *path;
+     char *times;
+{
+  return _trap3 (SYS_utime, path, times);
+}
+
+int
+_fork ()
+{
+  return _trap3 (SYS_fork);
+}
+
+int
+_wait (statusp)
+     int *statusp;
+{
+  return _trap3 (SYS_wait);
+}
+
+int
+_execve (const char *path, char *const argv[], char *const envp[])
+{
+  return _trap3 (SYS_execve, path, argv, envp);
+}
+
+int
+_execv (const char *path, char *const argv[])
+{
+  return _trap3 (SYS_execv, path, argv);
+}
+
+int
+_pipe (int *fd)
+{
+  return _trap3 (SYS_pipe, fd);
+}
diff --git a/newlib/libc/sys/w65/trap.c b/newlib/libc/sys/w65/trap.c
new file mode 100644
index 000000000..1f49999bb
--- /dev/null
+++ b/newlib/libc/sys/w65/trap.c
@@ -0,0 +1,15 @@
+
+
+
+_trap3()
+{
+
+}
+
+
+__trap3(a1,a2,a3,a4,a5,a6)
+{
+  asm ("ldx #r0");
+  asm ("wdm");
+}
+
diff --git a/newlib/libc/sys/z8ksim/Makefile.am b/newlib/libc/sys/z8ksim/Makefile.am
new file mode 100644
index 000000000..184707d97
--- /dev/null
+++ b/newlib/libc/sys/z8ksim/Makefile.am
@@ -0,0 +1,14 @@
+## Process this file with automake to generate Makefile.in
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+lib_a_SOURCES = glue.c
+
+all: crt0.o
+
+ACLOCAL_AMFLAGS = -I ../../..
+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
diff --git a/newlib/libc/sys/z8ksim/Makefile.in b/newlib/libc/sys/z8ksim/Makefile.in
new file mode 100644
index 000000000..bc30a0693
--- /dev/null
+++ b/newlib/libc/sys/z8ksim/Makefile.in
@@ -0,0 +1,299 @@
+# Makefile.in generated automatically by automake 1.3 from Makefile.am
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+
+SHELL = @SHELL@
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+
+bindir = @bindir@
+sbindir = @sbindir@
+libexecdir = @libexecdir@
+datadir = @datadir@
+sysconfdir = @sysconfdir@
+sharedstatedir = @sharedstatedir@
+localstatedir = @localstatedir@
+libdir = @libdir@
+infodir = @infodir@
+mandir = @mandir@
+includedir = @includedir@
+oldincludedir = /usr/include
+
+DISTDIR =
+
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+
+top_builddir = .
+
+ACLOCAL = @ACLOCAL@
+AUTOCONF = @AUTOCONF@
+AUTOMAKE = @AUTOMAKE@
+AUTOHEADER = @AUTOHEADER@
+
+INSTALL = @INSTALL@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+transform = @program_transform_name@
+
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+host_alias = @host_alias@
+host_triplet = @host@
+AR = @AR@
+AS = @AS@
+CC = @CC@
+CPP = @CPP@
+EXEEXT = @EXEEXT@
+MAINT = @MAINT@
+MAKEINFO = @MAKEINFO@
+NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
+PACKAGE = @PACKAGE@
+RANLIB = @RANLIB@
+VERSION = @VERSION@
+machine_dir = @machine_dir@
+newlib_basedir = @newlib_basedir@
+sys_dir = @sys_dir@
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+lib_a_SOURCES = glue.c
+
+ACLOCAL_AMFLAGS = -I ../../..
+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+mkinstalldirs = $(SHELL) $(top_srcdir)/../../../../mkinstalldirs
+CONFIG_CLEAN_FILES = 
+LIBRARIES =  $(noinst_LIBRARIES)
+
+
+DEFS = @DEFS@ -I. -I$(srcdir) 
+CPPFLAGS = @CPPFLAGS@
+LDFLAGS = @LDFLAGS@
+LIBS = @LIBS@
+lib_a_LIBADD = 
+lib_a_OBJECTS =  glue.o
+CFLAGS = @CFLAGS@
+COMPILE = $(CC) $(DEFS) $(INCLUDES) $(CPPFLAGS) $(CFLAGS)
+LINK = $(CC) $(CFLAGS) $(LDFLAGS) -o $@
+DIST_COMMON =  Makefile.am Makefile.in aclocal.m4 configure configure.in
+
+
+DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
+
+TAR = tar
+GZIP = --best
+SOURCES = $(lib_a_SOURCES)
+OBJECTS = $(lib_a_OBJECTS)
+
+all: Makefile $(LIBRARIES)
+
+.SUFFIXES:
+.SUFFIXES: .S .c .o .s
+$(srcdir)/Makefile.in: @MAINT@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4)
+	cd $(top_srcdir) && $(AUTOMAKE) --cygnus Makefile
+
+Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
+	cd $(top_builddir) \
+	  && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
+
+$(ACLOCAL_M4): @MAINT@ configure.in  ../../../acinclude.m4 \
+		../../../aclocal.m4
+	cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
+
+config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	$(SHELL) ./config.status --recheck
+$(srcdir)/configure: @MAINT@$(srcdir)/configure.in $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES)
+	cd $(srcdir) && $(AUTOCONF)
+
+mostlyclean-noinstLIBRARIES:
+
+clean-noinstLIBRARIES:
+	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
+
+distclean-noinstLIBRARIES:
+
+maintainer-clean-noinstLIBRARIES:
+
+.c.o:
+	$(COMPILE) -c $<
+
+.s.o:
+	$(COMPILE) -c $<
+
+.S.o:
+	$(COMPILE) -c $<
+
+mostlyclean-compile:
+	-rm -f *.o core *.core
+
+clean-compile:
+
+distclean-compile:
+	-rm -f *.tab.c
+
+maintainer-clean-compile:
+
+lib.a: $(lib_a_OBJECTS) $(lib_a_DEPENDENCIES)
+	-rm -f lib.a
+	$(AR) cru lib.a $(lib_a_OBJECTS) $(lib_a_LIBADD)
+	$(RANLIB) lib.a
+
+tags: TAGS
+
+ID: $(HEADERS) $(SOURCES) $(LISP)
+	here=`pwd` && cd $(srcdir) \
+	  && mkid -f$$here/ID $(SOURCES) $(HEADERS) $(LISP)
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
+	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
+
+mostlyclean-tags:
+
+clean-tags:
+
+distclean-tags:
+	-rm -f TAGS ID
+
+maintainer-clean-tags:
+
+distdir = $(PACKAGE)-$(VERSION)
+top_distdir = $(distdir)
+
+# This target untars the dist file and tries a VPATH configuration.  Then
+# it guarantees that the distribution is self-contained by making another
+# tarfile.
+distcheck: dist
+	-rm -rf $(distdir)
+	GZIP=$(GZIP) $(TAR) zxf $(distdir).tar.gz
+	mkdir $(distdir)/=build
+	mkdir $(distdir)/=inst
+	dc_install_base=`cd $(distdir)/=inst && pwd`; \
+	cd $(distdir)/=build \
+	  && ../configure --srcdir=.. --prefix=$$dc_install_base \
+	  && $(MAKE) $(AM_MAKEFLAGS) \
+	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
+	  && $(MAKE) $(AM_MAKEFLAGS) check \
+	  && $(MAKE) $(AM_MAKEFLAGS) install \
+	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
+	  && $(MAKE) $(AM_MAKEFLAGS) dist
+	-rm -rf $(distdir)
+	@echo "========================"; \
+	echo "$(distdir).tar.gz is ready for distribution"; \
+	echo "========================"
+dist: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	-rm -rf $(distdir)
+dist-all: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	-rm -rf $(distdir)
+distdir: $(DISTFILES)
+	-rm -rf $(distdir)
+	mkdir $(distdir)
+	-chmod 777 $(distdir)
+	@for file in $(DISTFILES); do \
+	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
+	  test -f $(distdir)/$$file \
+	  || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
+	  || cp -p $$d/$$file $(distdir)/$$file; \
+	done
+info:
+dvi:
+check:
+	$(MAKE) $(AM_MAKEFLAGS)
+installcheck:
+install-info:
+install-exec: 
+	@$(NORMAL_INSTALL)
+
+install-data: 
+	@$(NORMAL_INSTALL)
+
+install: install-exec install-data all
+	@:
+
+uninstall: 
+
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM='$(INSTALL_PROGRAM) -s' INSTALL_SCRIPT='$(INSTALL_PROGRAM)' install
+installdirs:
+
+
+mostlyclean-generic:
+	-test -z "$(MOSTLYCLEANFILES)" || rm -f $(MOSTLYCLEANFILES)
+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+	-rm -f Makefile $(DISTCLEANFILES)
+	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	-test -z "$(MAINTAINERCLEANFILES)" || rm -f $(MAINTAINERCLEANFILES)
+	-test -z "$(BUILT_SOURCES)" || rm -f $(BUILT_SOURCES)
+mostlyclean:  mostlyclean-noinstLIBRARIES mostlyclean-compile \
+		mostlyclean-tags mostlyclean-generic
+
+clean:  clean-noinstLIBRARIES clean-compile clean-tags clean-generic \
+		mostlyclean
+
+distclean:  distclean-noinstLIBRARIES distclean-compile distclean-tags \
+		distclean-generic clean
+	-rm -f config.status
+
+maintainer-clean:  maintainer-clean-noinstLIBRARIES \
+		maintainer-clean-compile maintainer-clean-tags \
+		maintainer-clean-generic distclean
+	@echo "This command is intended for maintainers to use;"
+	@echo "it deletes files that may require special tools to rebuild."
+	-rm -f config.status
+
+.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
+clean-noinstLIBRARIES maintainer-clean-noinstLIBRARIES \
+mostlyclean-compile distclean-compile clean-compile \
+maintainer-clean-compile tags mostlyclean-tags distclean-tags \
+clean-tags maintainer-clean-tags distdir info dvi installcheck \
+install-info install-exec install-data install uninstall all \
+installdirs mostlyclean-generic distclean-generic clean-generic \
+maintainer-clean-generic clean mostlyclean distclean maintainer-clean
+
+
+all: crt0.o
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/newlib/libc/sys/z8ksim/aclocal.m4 b/newlib/libc/sys/z8ksim/aclocal.m4
new file mode 100644
index 000000000..70d481020
--- /dev/null
+++ b/newlib/libc/sys/z8ksim/aclocal.m4
@@ -0,0 +1,282 @@
+dnl aclocal.m4 generated automatically by aclocal 1.4
+
+dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl This program is distributed in the hope that it will be useful,
+dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+dnl PARTICULAR PURPOSE.
+
+dnl This provides configure definitions used by all the newlib
+dnl configure.in files.
+
+dnl Basic newlib configury.  This calls basic introductory stuff,
+dnl including AM_INIT_AUTOMAKE and AC_CANONICAL_HOST.  It also runs
+dnl configure.host.  The only argument is the relative path to the top
+dnl newlib directory.
+
+AC_DEFUN(NEWLIB_CONFIGURE,
+[
+dnl Default to --enable-multilib
+AC_ARG_ENABLE(multilib,
+[  --enable-multilib         build many library versions (default)],
+[case "${enableval}" in
+  yes) multilib=yes ;;
+  no)  multilib=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for multilib option) ;;
+ esac], [multilib=yes])dnl
+
+dnl Support --enable-target-optspace
+AC_ARG_ENABLE(target-optspace,
+[  --enable-target-optspace  optimize for space],
+[case "${enableval}" in
+  yes) target_optspace=yes ;;
+  no)  target_optspace=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for target-optspace option) ;;
+ esac], [target_optspace=])dnl
+
+dnl Support --enable-newlib-mb
+AC_ARG_ENABLE(newlib-mb,
+[  --enable-newlib-mb        enable multibyte support],
+[case "${enableval}" in
+  yes) newlib_mb=yes ;;
+  no)  newlib_mb=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-mb option) ;;
+ esac], [newlib_mb=no])dnl
+
+dnl We may get other options which we don't document:
+dnl --with-target-subdir, --with-multisrctop, --with-multisubdir
+
+test -z "[$]{with_target_subdir}" && with_target_subdir=.
+
+if test "[$]{srcdir}" = "."; then
+  if test "[$]{with_target_subdir}" != "."; then
+    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}../$1"
+  else
+    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}$1"
+  fi
+else
+  newlib_basedir="[$]{srcdir}/$1"
+fi
+AC_SUBST(newlib_basedir)
+
+AC_CANONICAL_HOST
+
+AM_INIT_AUTOMAKE(newlib, 1.8.1)
+
+# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
+# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
+# are probably using a cross compiler, which will not be able to fully
+# link an executable.  This should really be fixed in autoconf
+# itself.
+
+AC_DEFUN(LIB_AC_PROG_CC,
+[AC_BEFORE([$0], [AC_PROG_CPP])dnl
+AC_CHECK_PROG(CC, gcc, gcc)
+if test -z "$CC"; then
+  AC_CHECK_PROG(CC, cc, cc, , , /usr/ucb/cc)
+  test -z "$CC" && AC_MSG_ERROR([no acceptable cc found in \$PATH])
+fi
+
+AC_PROG_CC_GNU
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+dnl Check whether -g works, even if CFLAGS is set, in case the package
+dnl plays around with CFLAGS (such as to build both debugging and
+dnl normal versions of a library), tasteless as that idea is.
+  ac_test_CFLAGS="${CFLAGS+set}"
+  ac_save_CFLAGS="$CFLAGS"
+  CFLAGS=
+  AC_PROG_CC_G
+  if test "$ac_test_CFLAGS" = set; then
+    CFLAGS="$ac_save_CFLAGS"
+  elif test $ac_cv_prog_cc_g = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-O2"
+  fi
+else
+  GCC=
+  test "${CFLAGS+set}" = set || CFLAGS="-g"
+fi
+])
+
+LIB_AC_PROG_CC
+
+# AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD).  If we don't
+# run it explicitly here, it will be run implicitly before
+# NEWLIB_CONFIGURE, which doesn't work because that means that it will
+# be run before AC_CANONICAL_HOST.
+AC_CANONICAL_BUILD
+
+AC_CHECK_TOOL(AS, as)
+AC_CHECK_TOOL(AR, ar)
+AC_CHECK_TOOL(RANLIB, ranlib, :)
+
+AC_PROG_INSTALL
+
+AM_MAINTAINER_MODE
+
+# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
+# at least currently, we never actually build a program, so we never
+# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
+# fails, because we are probably configuring with a cross compiler
+# which can't create executables.  So we include AC_EXEEXT to keep
+# automake happy, but we don't execute it, since we don't care about
+# the result.
+if false; then
+  AC_EXEEXT
+fi
+
+. [$]{newlib_basedir}/configure.host
+
+case [$]{newlib_basedir} in
+/* | [A-Za-z]:[/\\]*) newlib_flagbasedir=[$]{newlib_basedir} ;;
+*) newlib_flagbasedir='[$](top_builddir)/'[$]{newlib_basedir} ;;
+esac
+
+newlib_cflags="[$]{newlib_cflags} -I"'[$](top_builddir)'"/$1/targ-include -I[$]{newlib_flagbasedir}/libc/include"
+case "${host}" in
+  *-*-cygwin*)
+    newlib_cflags="[$]{newlib_cflags} -I[$]{newlib_flagbasedir}/../winsup/cygwin/include  -I[$]{newlib_flagbasedir}/../winsup/w32api/include"
+    ;;
+esac
+
+newlib_cflags="[$]{newlib_cflags} -fno-builtin"
+
+NEWLIB_CFLAGS=${newlib_cflags}
+AC_SUBST(NEWLIB_CFLAGS)
+
+AC_SUBST(machine_dir)
+AC_SUBST(sys_dir)
+])
+
+# Do all the work for Automake.  This macro actually does too much --
+# some checks are only needed if your package does certain things.
+# But this isn't really a big deal.
+
+# serial 1
+
+dnl Usage:
+dnl AM_INIT_AUTOMAKE(package,version, [no-define])
+
+AC_DEFUN(AM_INIT_AUTOMAKE,
+[AC_REQUIRE([AC_PROG_INSTALL])
+PACKAGE=[$1]
+AC_SUBST(PACKAGE)
+VERSION=[$2]
+AC_SUBST(VERSION)
+dnl test to see if srcdir already configured
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+  AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
+fi
+ifelse([$3],,
+AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
+AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package]))
+AC_REQUIRE([AM_SANITY_CHECK])
+AC_REQUIRE([AC_ARG_PROGRAM])
+dnl FIXME This is truly gross.
+missing_dir=`cd $ac_aux_dir && pwd`
+AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir)
+AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
+AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir)
+AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
+AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir)
+AC_REQUIRE([AC_PROG_MAKE_SET])])
+
+#
+# Check to make sure that the build environment is sane.
+#
+
+AC_DEFUN(AM_SANITY_CHECK,
+[AC_MSG_CHECKING([whether build environment is sane])
+# Just in case
+sleep 1
+echo timestamp > conftestfile
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+   if test "[$]*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftestfile`
+   fi
+   if test "[$]*" != "X $srcdir/configure conftestfile" \
+      && test "[$]*" != "X conftestfile $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
+alias in your environment])
+   fi
+
+   test "[$]2" = conftestfile
+   )
+then
+   # Ok.
+   :
+else
+   AC_MSG_ERROR([newly created file is older than distributed files!
+Check your system clock])
+fi
+rm -f conftest*
+AC_MSG_RESULT(yes)])
+
+dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY)
+dnl The program must properly implement --version.
+AC_DEFUN(AM_MISSING_PROG,
+[AC_MSG_CHECKING(for working $2)
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if ($2 --version) < /dev/null > /dev/null 2>&1; then
+   $1=$2
+   AC_MSG_RESULT(found)
+else
+   $1="$3/missing $2"
+   AC_MSG_RESULT(missing)
+fi
+AC_SUBST($1)])
+
+# Add --enable-maintainer-mode option to configure.
+# From Jim Meyering
+
+# serial 1
+
+AC_DEFUN(AM_MAINTAINER_MODE,
+[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
+  dnl maintainer-mode is disabled by default
+  AC_ARG_ENABLE(maintainer-mode,
+[  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer],
+      USE_MAINTAINER_MODE=$enableval,
+      USE_MAINTAINER_MODE=no)
+  AC_MSG_RESULT($USE_MAINTAINER_MODE)
+  AM_CONDITIONAL(MAINTAINER_MODE, test $USE_MAINTAINER_MODE = yes)
+  MAINT=$MAINTAINER_MODE_TRUE
+  AC_SUBST(MAINT)dnl
+]
+)
+
+# Define a conditional.
+
+AC_DEFUN(AM_CONDITIONAL,
+[AC_SUBST($1_TRUE)
+AC_SUBST($1_FALSE)
+if $2; then
+  $1_TRUE=
+  $1_FALSE='#'
+else
+  $1_TRUE='#'
+  $1_FALSE=
+fi])
+
diff --git a/newlib/libc/sys/z8ksim/configure b/newlib/libc/sys/z8ksim/configure
new file mode 100755
index 000000000..20672001f
--- /dev/null
+++ b/newlib/libc/sys/z8ksim/configure
@@ -0,0 +1,1687 @@
+#! /bin/sh
+
+# Guess values for system-dependent variables and create Makefiles.
+# Generated automatically using autoconf version 2.13 
+# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
+#
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+
+# Defaults:
+ac_help=
+ac_default_prefix=/usr/local
+# Any additions from configure.in:
+ac_help="$ac_help
+  --enable-multilib         build many library versions (default)"
+ac_help="$ac_help
+  --enable-target-optspace  optimize for space"
+ac_help="$ac_help
+  --enable-newlib-mb        enable multibyte support"
+ac_help="$ac_help
+  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer"
+
+# Initialize some variables set by options.
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+build=NONE
+cache_file=./config.cache
+exec_prefix=NONE
+host=NONE
+no_create=
+nonopt=NONE
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+sitefile=
+srcdir=
+target=NONE
+verbose=
+x_includes=NONE
+x_libraries=NONE
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datadir='${prefix}/share'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+libdir='${exec_prefix}/lib'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+infodir='${prefix}/info'
+mandir='${prefix}/man'
+
+# Initialize some other variables.
+subdirs=
+MFLAGS= MAKEFLAGS=
+SHELL=${CONFIG_SHELL-/bin/sh}
+# Maximum number of lines to put in a shell here document.
+ac_max_here_lines=12
+
+ac_prev=
+for ac_option
+do
+
+  # If the previous option needs an argument, assign it.
+  if test -n "$ac_prev"; then
+    eval "$ac_prev=\$ac_option"
+    ac_prev=
+    continue
+  fi
+
+  case "$ac_option" in
+  -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
+  *) ac_optarg= ;;
+  esac
+
+  # Accept the important Cygnus configure options, so we can diagnose typos.
+
+  case "$ac_option" in
+
+  -bindir | --bindir | --bindi | --bind | --bin | --bi)
+    ac_prev=bindir ;;
+  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+    bindir="$ac_optarg" ;;
+
+  -build | --build | --buil | --bui | --bu)
+    ac_prev=build ;;
+  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+    build="$ac_optarg" ;;
+
+  -cache-file | --cache-file | --cache-fil | --cache-fi \
+  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+    ac_prev=cache_file ;;
+  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+    cache_file="$ac_optarg" ;;
+
+  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
+    ac_prev=datadir ;;
+  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
+  | --da=*)
+    datadir="$ac_optarg" ;;
+
+  -disable-* | --disable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    eval "enable_${ac_feature}=no" ;;
+
+  -enable-* | --enable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "enable_${ac_feature}='$ac_optarg'" ;;
+
+  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+  | --exec | --exe | --ex)
+    ac_prev=exec_prefix ;;
+  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+  | --exec=* | --exe=* | --ex=*)
+    exec_prefix="$ac_optarg" ;;
+
+  -gas | --gas | --ga | --g)
+    # Obsolete; use --with-gas.
+    with_gas=yes ;;
+
+  -help | --help | --hel | --he)
+    # Omit some internal or obsolete options to make the list less imposing.
+    # This message is too long to be a string in the A/UX 3.1 sh.
+    cat << EOF
+Usage: configure [options] [host]
+Options: [defaults in brackets after descriptions]
+Configuration:
+  --cache-file=FILE       cache test results in FILE
+  --help                  print this message
+  --no-create             do not create output files
+  --quiet, --silent       do not print \`checking...' messages
+  --site-file=FILE        use FILE as the site file
+  --version               print the version of autoconf that created configure
+Directory and file names:
+  --prefix=PREFIX         install architecture-independent files in PREFIX
+                          [$ac_default_prefix]
+  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
+                          [same as prefix]
+  --bindir=DIR            user executables in DIR [EPREFIX/bin]
+  --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
+  --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
+  --datadir=DIR           read-only architecture-independent data in DIR
+                          [PREFIX/share]
+  --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
+  --sharedstatedir=DIR    modifiable architecture-independent data in DIR
+                          [PREFIX/com]
+  --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
+  --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
+  --includedir=DIR        C header files in DIR [PREFIX/include]
+  --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
+  --infodir=DIR           info documentation in DIR [PREFIX/info]
+  --mandir=DIR            man documentation in DIR [PREFIX/man]
+  --srcdir=DIR            find the sources in DIR [configure dir or ..]
+  --program-prefix=PREFIX prepend PREFIX to installed program names
+  --program-suffix=SUFFIX append SUFFIX to installed program names
+  --program-transform-name=PROGRAM
+                          run sed PROGRAM on installed program names
+EOF
+    cat << EOF
+Host type:
+  --build=BUILD           configure for building on BUILD [BUILD=HOST]
+  --host=HOST             configure for HOST [guessed]
+  --target=TARGET         configure for TARGET [TARGET=HOST]
+Features and packages:
+  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
+  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
+  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
+  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
+  --x-includes=DIR        X include files are in DIR
+  --x-libraries=DIR       X library files are in DIR
+EOF
+    if test -n "$ac_help"; then
+      echo "--enable and --with options recognized:$ac_help"
+    fi
+    exit 0 ;;
+
+  -host | --host | --hos | --ho)
+    ac_prev=host ;;
+  -host=* | --host=* | --hos=* | --ho=*)
+    host="$ac_optarg" ;;
+
+  -includedir | --includedir | --includedi | --included | --include \
+  | --includ | --inclu | --incl | --inc)
+    ac_prev=includedir ;;
+  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+  | --includ=* | --inclu=* | --incl=* | --inc=*)
+    includedir="$ac_optarg" ;;
+
+  -infodir | --infodir | --infodi | --infod | --info | --inf)
+    ac_prev=infodir ;;
+  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+    infodir="$ac_optarg" ;;
+
+  -libdir | --libdir | --libdi | --libd)
+    ac_prev=libdir ;;
+  -libdir=* | --libdir=* | --libdi=* | --libd=*)
+    libdir="$ac_optarg" ;;
+
+  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+  | --libexe | --libex | --libe)
+    ac_prev=libexecdir ;;
+  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+  | --libexe=* | --libex=* | --libe=*)
+    libexecdir="$ac_optarg" ;;
+
+  -localstatedir | --localstatedir | --localstatedi | --localstated \
+  | --localstate | --localstat | --localsta | --localst \
+  | --locals | --local | --loca | --loc | --lo)
+    ac_prev=localstatedir ;;
+  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
+  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
+    localstatedir="$ac_optarg" ;;
+
+  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+    ac_prev=mandir ;;
+  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+    mandir="$ac_optarg" ;;
+
+  -nfp | --nfp | --nf)
+    # Obsolete; use --without-fp.
+    with_fp=no ;;
+
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c)
+    no_create=yes ;;
+
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+    no_recursion=yes ;;
+
+  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+  | --oldin | --oldi | --old | --ol | --o)
+    ac_prev=oldincludedir ;;
+  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+    oldincludedir="$ac_optarg" ;;
+
+  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+    ac_prev=prefix ;;
+  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+    prefix="$ac_optarg" ;;
+
+  -program-prefix | --program-prefix | --program-prefi | --program-pref \
+  | --program-pre | --program-pr | --program-p)
+    ac_prev=program_prefix ;;
+  -program-prefix=* | --program-prefix=* | --program-prefi=* \
+  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+    program_prefix="$ac_optarg" ;;
+
+  -program-suffix | --program-suffix | --program-suffi | --program-suff \
+  | --program-suf | --program-su | --program-s)
+    ac_prev=program_suffix ;;
+  -program-suffix=* | --program-suffix=* | --program-suffi=* \
+  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+    program_suffix="$ac_optarg" ;;
+
+  -program-transform-name | --program-transform-name \
+  | --program-transform-nam | --program-transform-na \
+  | --program-transform-n | --program-transform- \
+  | --program-transform | --program-transfor \
+  | --program-transfo | --program-transf \
+  | --program-trans | --program-tran \
+  | --progr-tra | --program-tr | --program-t)
+    ac_prev=program_transform_name ;;
+  -program-transform-name=* | --program-transform-name=* \
+  | --program-transform-nam=* | --program-transform-na=* \
+  | --program-transform-n=* | --program-transform-=* \
+  | --program-transform=* | --program-transfor=* \
+  | --program-transfo=* | --program-transf=* \
+  | --program-trans=* | --program-tran=* \
+  | --progr-tra=* | --program-tr=* | --program-t=*)
+    program_transform_name="$ac_optarg" ;;
+
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil)
+    silent=yes ;;
+
+  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+    ac_prev=sbindir ;;
+  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+  | --sbi=* | --sb=*)
+    sbindir="$ac_optarg" ;;
+
+  -sharedstatedir | --sharedstatedir | --sharedstatedi \
+  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+  | --sharedst | --shareds | --shared | --share | --shar \
+  | --sha | --sh)
+    ac_prev=sharedstatedir ;;
+  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+  | --sha=* | --sh=*)
+    sharedstatedir="$ac_optarg" ;;
+
+  -site | --site | --sit)
+    ac_prev=site ;;
+  -site=* | --site=* | --sit=*)
+    site="$ac_optarg" ;;
+
+  -site-file | --site-file | --site-fil | --site-fi | --site-f)
+    ac_prev=sitefile ;;
+  -site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*)
+    sitefile="$ac_optarg" ;;
+
+  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+    ac_prev=srcdir ;;
+  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+    srcdir="$ac_optarg" ;;
+
+  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+  | --syscon | --sysco | --sysc | --sys | --sy)
+    ac_prev=sysconfdir ;;
+  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+    sysconfdir="$ac_optarg" ;;
+
+  -target | --target | --targe | --targ | --tar | --ta | --t)
+    ac_prev=target ;;
+  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+    target="$ac_optarg" ;;
+
+  -v | -verbose | --verbose | --verbos | --verbo | --verb)
+    verbose=yes ;;
+
+  -version | --version | --versio | --versi | --vers)
+    echo "configure generated by autoconf version 2.13"
+    exit 0 ;;
+
+  -with-* | --with-*)
+    ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "with_${ac_package}='$ac_optarg'" ;;
+
+  -without-* | --without-*)
+    ac_package=`echo $ac_option|sed -e 's/-*without-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    eval "with_${ac_package}=no" ;;
+
+  --x)
+    # Obsolete; use --with-x.
+    with_x=yes ;;
+
+  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+  | --x-incl | --x-inc | --x-in | --x-i)
+    ac_prev=x_includes ;;
+  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+    x_includes="$ac_optarg" ;;
+
+  -x-libraries | --x-libraries | --x-librarie | --x-librari \
+  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+    ac_prev=x_libraries ;;
+  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+    x_libraries="$ac_optarg" ;;
+
+  -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
+    ;;
+
+  *)
+    if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
+      echo "configure: warning: $ac_option: invalid host type" 1>&2
+    fi
+    if test "x$nonopt" != xNONE; then
+      { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
+    fi
+    nonopt="$ac_option"
+    ;;
+
+  esac
+done
+
+if test -n "$ac_prev"; then
+  { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
+fi
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+# File descriptor usage:
+# 0 standard input
+# 1 file creation
+# 2 errors and warnings
+# 3 some systems may open it to /dev/tty
+# 4 used on the Kubota Titan
+# 6 checking for... messages and results
+# 5 compiler messages saved in config.log
+if test "$silent" = yes; then
+  exec 6>/dev/null
+else
+  exec 6>&1
+fi
+exec 5>./config.log
+
+echo "\
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+" 1>&5
+
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Also quote any args containing shell metacharacters.
+ac_configure_args=
+for ac_arg
+do
+  case "$ac_arg" in
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c) ;;
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
+  *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
+  ac_configure_args="$ac_configure_args '$ac_arg'" ;;
+  *) ac_configure_args="$ac_configure_args $ac_arg" ;;
+  esac
+done
+
+# NLS nuisances.
+# Only set these to C if already set.  These must not be set unconditionally
+# because not all systems understand e.g. LANG=C (notably SCO).
+# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
+# Non-C LC_CTYPE values break the ctype check.
+if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
+if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
+if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
+if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -rf conftest* confdefs.h
+# AIX cpp loses on an empty file, so make sure it contains at least a newline.
+echo > confdefs.h
+
+# A filename unique to this package, relative to the directory that
+# configure is in, which we can look for to find out if srcdir is correct.
+ac_unique_file=glue.c
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+  ac_srcdir_defaulted=yes
+  # Try the directory containing this script, then its parent.
+  ac_prog=$0
+  ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
+  test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
+  srcdir=$ac_confdir
+  if test ! -r $srcdir/$ac_unique_file; then
+    srcdir=..
+  fi
+else
+  ac_srcdir_defaulted=no
+fi
+if test ! -r $srcdir/$ac_unique_file; then
+  if test "$ac_srcdir_defaulted" = yes; then
+    { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
+  else
+    { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
+  fi
+fi
+srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
+
+# Prefer explicitly selected file to automatically selected ones.
+if test -z "$sitefile"; then
+  if test -z "$CONFIG_SITE"; then
+    if test "x$prefix" != xNONE; then
+      CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
+    else
+      CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
+    fi
+  fi
+else
+  CONFIG_SITE="$sitefile"
+fi
+for ac_site_file in $CONFIG_SITE; do
+  if test -r "$ac_site_file"; then
+    echo "loading site script $ac_site_file"
+    . "$ac_site_file"
+  fi
+done
+
+if test -r "$cache_file"; then
+  echo "loading cache $cache_file"
+  . $cache_file
+else
+  echo "creating cache $cache_file"
+  > $cache_file
+fi
+
+ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
+
+ac_exeext=
+ac_objext=o
+if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
+  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
+  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
+    ac_n= ac_c='
+' ac_t='	'
+  else
+    ac_n=-n ac_c= ac_t=
+  fi
+else
+  ac_n= ac_c='\c' ac_t=
+fi
+
+
+
+ac_aux_dir=
+for ac_dir in ../../../.. $srcdir/../../../..; do
+  if test -f $ac_dir/install-sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install-sh -c"
+    break
+  elif test -f $ac_dir/install.sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install.sh -c"
+    break
+  fi
+done
+if test -z "$ac_aux_dir"; then
+  { echo "configure: error: can not find install-sh or install.sh in ../../../.. $srcdir/../../../.." 1>&2; exit 1; }
+fi
+ac_config_guess=$ac_aux_dir/config.guess
+ac_config_sub=$ac_aux_dir/config.sub
+ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:578: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
+echo "configure:631: checking whether build environment is sane" >&5
+# Just in case
+sleep 1
+echo timestamp > conftestfile
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+   if test "$*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftestfile`
+   fi
+   if test "$*" != "X $srcdir/configure conftestfile" \
+      && test "$*" != "X conftestfile $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      { echo "configure: error: ls -t appears to fail.  Make sure there is not a broken
+alias in your environment" 1>&2; exit 1; }
+   fi
+
+   test "$2" = conftestfile
+   )
+then
+   # Ok.
+   :
+else
+   { echo "configure: error: newly created file is older than distributed files!
+Check your system clock" 1>&2; exit 1; }
+fi
+rm -f conftest*
+echo "$ac_t""yes" 1>&6
+if test "$program_transform_name" = s,x,x,; then
+  program_transform_name=
+else
+  # Double any \ or $.  echo might interpret backslashes.
+  cat <<\EOF_SED > conftestsed
+s,\\,\\\\,g; s,\$,$$,g
+EOF_SED
+  program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
+  rm -f conftestsed
+fi
+test "$program_prefix" != NONE &&
+  program_transform_name="s,^,${program_prefix},; $program_transform_name"
+# Use a double $ so make ignores it.
+test "$program_suffix" != NONE &&
+  program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
+
+# sed with no file args requires a program.
+test "$program_transform_name" = "" && program_transform_name="s,x,x,"
+
+echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
+echo "configure:688: checking whether ${MAKE-make} sets \${MAKE}" >&5
+set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftestmake <<\EOF
+all:
+	@echo 'ac_maketemp="${MAKE}"'
+EOF
+# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
+if test -n "$ac_maketemp"; then
+  eval ac_cv_prog_make_${ac_make}_set=yes
+else
+  eval ac_cv_prog_make_${ac_make}_set=no
+fi
+rm -f conftestmake
+fi
+if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  SET_MAKE=
+else
+  echo "$ac_t""no" 1>&6
+  SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+if test $host != $build; then
+  ac_tool_prefix=${host_alias}-
+else
+  ac_tool_prefix=
+fi
+
+echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
+echo "configure:721: checking for Cygwin environment" >&5
+if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 726 "configure"
+#include "confdefs.h"
+
+int main() {
+
+#ifndef __CYGWIN__
+#define __CYGWIN__ __CYGWIN32__
+#endif
+return __CYGWIN__;
+; return 0; }
+EOF
+if { (eval echo configure:737: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_cygwin=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_cygwin=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_cygwin" 1>&6
+CYGWIN=
+test "$ac_cv_cygwin" = yes && CYGWIN=yes
+echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
+echo "configure:754: checking for mingw32 environment" >&5
+if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 759 "configure"
+#include "confdefs.h"
+
+int main() {
+return __MINGW32__;
+; return 0; }
+EOF
+if { (eval echo configure:766: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_mingw32=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_mingw32=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_mingw32" 1>&6
+MINGW32=
+test "$ac_cv_mingw32" = yes && MINGW32=yes
+
+# Check whether --enable-multilib or --disable-multilib was given.
+if test "${enable_multilib+set}" = set; then
+  enableval="$enable_multilib"
+  case "${enableval}" in
+  yes) multilib=yes ;;
+  no)  multilib=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for multilib option" 1>&2; exit 1; } ;;
+ esac
+else
+  multilib=yes
+fi
+
+# Check whether --enable-target-optspace or --disable-target-optspace was given.
+if test "${enable_target_optspace+set}" = set; then
+  enableval="$enable_target_optspace"
+  case "${enableval}" in
+  yes) target_optspace=yes ;;
+  no)  target_optspace=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for target-optspace option" 1>&2; exit 1; } ;;
+ esac
+else
+  target_optspace=
+fi
+
+# Check whether --enable-newlib-mb or --disable-newlib-mb was given.
+if test "${enable_newlib_mb+set}" = set; then
+  enableval="$enable_newlib_mb"
+  case "${enableval}" in
+  yes) newlib_mb=yes ;;
+  no)  newlib_mb=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for newlib-mb option" 1>&2; exit 1; } ;;
+ esac
+else
+  newlib_mb=no
+fi
+
+
+test -z "${with_target_subdir}" && with_target_subdir=.
+
+if test "${srcdir}" = "."; then
+  if test "${with_target_subdir}" != "."; then
+    newlib_basedir="${srcdir}/${with_multisrctop}../../../.."
+  else
+    newlib_basedir="${srcdir}/${with_multisrctop}../../.."
+  fi
+else
+  newlib_basedir="${srcdir}/../../.."
+fi
+
+
+
+# Make sure we can run config.sub.
+if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
+else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking host system type""... $ac_c" 1>&6
+echo "configure:840: checking host system type" >&5
+
+host_alias=$host
+case "$host_alias" in
+NONE)
+  case $nonopt in
+  NONE)
+    if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
+    else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
+    fi ;;
+  *) host_alias=$nonopt ;;
+  esac ;;
+esac
+
+host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
+host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo "$ac_t""$host" 1>&6
+
+
+
+PACKAGE=newlib
+
+VERSION=1.8.1
+
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+  { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
+fi
+cat >> confdefs.h <<EOF
+#define PACKAGE "$PACKAGE"
+EOF
+
+cat >> confdefs.h <<EOF
+#define VERSION "$VERSION"
+EOF
+
+
+
+missing_dir=`cd $ac_aux_dir && pwd`
+echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
+echo "configure:881: checking for working aclocal" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (aclocal --version) < /dev/null > /dev/null 2>&1; then
+   ACLOCAL=aclocal
+   echo "$ac_t""found" 1>&6
+else
+   ACLOCAL="$missing_dir/missing aclocal"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
+echo "configure:894: checking for working autoconf" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoconf --version) < /dev/null > /dev/null 2>&1; then
+   AUTOCONF=autoconf
+   echo "$ac_t""found" 1>&6
+else
+   AUTOCONF="$missing_dir/missing autoconf"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working automake""... $ac_c" 1>&6
+echo "configure:907: checking for working automake" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (automake --version) < /dev/null > /dev/null 2>&1; then
+   AUTOMAKE=automake
+   echo "$ac_t""found" 1>&6
+else
+   AUTOMAKE="$missing_dir/missing automake"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
+echo "configure:920: checking for working autoheader" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoheader --version) < /dev/null > /dev/null 2>&1; then
+   AUTOHEADER=autoheader
+   echo "$ac_t""found" 1>&6
+else
+   AUTOHEADER="$missing_dir/missing autoheader"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
+echo "configure:933: checking for working makeinfo" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
+   MAKEINFO=makeinfo
+   echo "$ac_t""found" 1>&6
+else
+   MAKEINFO="$missing_dir/missing makeinfo"
+   echo "$ac_t""missing" 1>&6
+fi
+
+
+
+# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
+# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
+# are probably using a cross compiler, which will not be able to fully
+# link an executable.  This should really be fixed in autoconf
+# itself.
+
+
+
+# Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:958: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_CC="gcc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+if test -z "$CC"; then
+  # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:988: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_prog_rejected=no
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
+        ac_prog_rejected=yes
+	continue
+      fi
+      ac_cv_prog_CC="cc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+if test $ac_prog_rejected = yes; then
+  # We found a bogon in the path, so make sure we never use it.
+  set dummy $ac_cv_prog_CC
+  shift
+  if test $# -gt 0; then
+    # We chose a different compiler from the bogus one.
+    # However, it has the same basename, so the bogon will be chosen
+    # first if we set CC to just the basename; use the full file name.
+    shift
+    set dummy "$ac_dir/$ac_word" "$@"
+    shift
+    ac_cv_prog_CC="$@"
+  fi
+fi
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
+echo "configure:1037: checking whether we are using GNU C" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.c <<EOF
+#ifdef __GNUC__
+  yes;
+#endif
+EOF
+if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1046: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+  ac_cv_prog_gcc=yes
+else
+  ac_cv_prog_gcc=no
+fi
+fi
+
+echo "$ac_t""$ac_cv_prog_gcc" 1>&6
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+  ac_test_CFLAGS="${CFLAGS+set}"
+  ac_save_CFLAGS="$CFLAGS"
+  CFLAGS=
+  echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
+echo "configure:1061: checking whether ${CC-cc} accepts -g" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  echo 'void f(){}' > conftest.c
+if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
+  ac_cv_prog_cc_g=yes
+else
+  ac_cv_prog_cc_g=no
+fi
+rm -f conftest*
+
+fi
+
+echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
+  if test "$ac_test_CFLAGS" = set; then
+    CFLAGS="$ac_save_CFLAGS"
+  elif test $ac_cv_prog_cc_g = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-O2"
+  fi
+else
+  GCC=
+  test "${CFLAGS+set}" = set || CFLAGS="-g"
+fi
+
+
+# AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD).  If we don't
+# run it explicitly here, it will be run implicitly before
+# NEWLIB_CONFIGURE, which doesn't work because that means that it will
+# be run before AC_CANONICAL_HOST.
+echo $ac_n "checking build system type""... $ac_c" 1>&6
+echo "configure:1094: checking build system type" >&5
+
+build_alias=$build
+case "$build_alias" in
+NONE)
+  case $nonopt in
+  NONE) build_alias=$host_alias ;;
+  *) build_alias=$nonopt ;;
+  esac ;;
+esac
+
+build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
+build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo "$ac_t""$build" 1>&6
+
+
+# Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
+set dummy ${ac_tool_prefix}as; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1115: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AS"; then
+  ac_cv_prog_AS="$AS" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AS="${ac_tool_prefix}as"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="as"
+fi
+fi
+AS="$ac_cv_prog_AS"
+if test -n "$AS"; then
+  echo "$ac_t""$AS" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+
+# Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ar; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1147: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AR"; then
+  ac_cv_prog_AR="$AR" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AR="${ac_tool_prefix}ar"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
+fi
+fi
+AR="$ac_cv_prog_AR"
+if test -n "$AR"; then
+  echo "$ac_t""$AR" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+
+# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1179: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+if test -z "$ac_cv_prog_RANLIB"; then
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1211: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+else
+  RANLIB=":"
+fi
+fi
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:1256: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+
+echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
+echo "configure:1310: checking whether to enable maintainer-specific portions of Makefiles" >&5
+    # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
+if test "${enable_maintainer_mode+set}" = set; then
+  enableval="$enable_maintainer_mode"
+  USE_MAINTAINER_MODE=$enableval
+else
+  USE_MAINTAINER_MODE=no
+fi
+
+  echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
+  
+
+if test $USE_MAINTAINER_MODE = yes; then
+  MAINTAINER_MODE_TRUE=
+  MAINTAINER_MODE_FALSE='#'
+else
+  MAINTAINER_MODE_TRUE='#'
+  MAINTAINER_MODE_FALSE=
+fi
+  MAINT=$MAINTAINER_MODE_TRUE
+  
+
+
+# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
+# at least currently, we never actually build a program, so we never
+# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
+# fails, because we are probably configuring with a cross compiler
+# which can't create executables.  So we include AC_EXEEXT to keep
+# automake happy, but we don't execute it, since we don't care about
+# the result.
+if false; then
+  
+
+echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
+echo "configure:1344: checking for executable suffix" >&5
+if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
+  ac_cv_exeext=.exe
+else
+  rm -f conftest*
+  echo 'int main () { return 0; }' > conftest.$ac_ext
+  ac_cv_exeext=
+  if { (eval echo configure:1354: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
+    for file in conftest.*; do
+      case $file in
+      *.c | *.o | *.obj | *.ilk | *.pdb) ;;
+      *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
+      esac
+    done
+  else
+    { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
+  fi
+  rm -f conftest*
+  test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
+fi
+fi
+
+EXEEXT=""
+test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
+echo "$ac_t""${ac_cv_exeext}" 1>&6
+ac_exeext=$EXEEXT
+
+fi
+
+. ${newlib_basedir}/configure.host
+
+case ${newlib_basedir} in
+/* | A-Za-z:/\\*) newlib_flagbasedir=${newlib_basedir} ;;
+*) newlib_flagbasedir='$(top_builddir)/'${newlib_basedir} ;;
+esac
+
+newlib_cflags="${newlib_cflags} -I"'$(top_builddir)'"/../../../targ-include -I${newlib_flagbasedir}/libc/include"
+case "${host}" in
+  *-*-cygwin*)
+    newlib_cflags="${newlib_cflags} -I${newlib_flagbasedir}/../winsup/cygwin/include  -I${newlib_flagbasedir}/../winsup/w32api/include"
+    ;;
+esac
+
+newlib_cflags="${newlib_cflags} -fno-builtin"
+
+NEWLIB_CFLAGS=${newlib_cflags}
+
+
+
+
+
+
+trap '' 1 2 15
+cat > confcache <<\EOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs.  It is not useful on other systems.
+# If it contains results you don't want to keep, you may remove or edit it.
+#
+# By default, configure uses ./config.cache as the cache file,
+# creating it if it does not exist already.  You can give configure
+# the --cache-file=FILE option to use a different cache file; that is
+# what configure does when it calls configure scripts in
+# subdirectories, so they share the cache.
+# Giving --cache-file=/dev/null disables caching, for debugging configure.
+# config.status only pays attention to the cache file if you give it the
+# --recheck option to rerun configure.
+#
+EOF
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, don't put newlines in cache variables' values.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(set) 2>&1 |
+  case `(ac_space=' '; set | grep ac_space) 2>&1` in
+  *ac_space=\ *)
+    # `set' does not quote correctly, so add quotes (double-quote substitution
+    # turns \\\\ into \\, and sed turns \\ into \).
+    sed -n \
+      -e "s/'/'\\\\''/g" \
+      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
+    ;;
+  *)
+    # `set' quotes correctly as required by POSIX, so do not add quotes.
+    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
+    ;;
+  esac >> confcache
+if cmp -s $cache_file confcache; then
+  :
+else
+  if test -w $cache_file; then
+    echo "updating cache $cache_file"
+    cat confcache > $cache_file
+  else
+    echo "not updating unwritable cache $cache_file"
+  fi
+fi
+rm -f confcache
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+# Any assignment to VPATH causes Sun make to only execute
+# the first set of double-colon rules, so remove it if not needed.
+# If there is a colon in the path, we need to keep it.
+if test "x$srcdir" = x.; then
+  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
+fi
+
+trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
+
+# Transform confdefs.h into DEFS.
+# Protect against shell expansion while executing Makefile rules.
+# Protect against Makefile macro expansion.
+cat > conftest.defs <<\EOF
+s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
+s%[ 	`~#$^&*(){}\\|;'"<>?]%\\&%g
+s%\[%\\&%g
+s%\]%\\&%g
+s%\$%$$%g
+EOF
+DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
+rm -f conftest.defs
+
+
+# Without the "./", some shells look in PATH for config.status.
+: ${CONFIG_STATUS=./config.status}
+
+echo creating $CONFIG_STATUS
+rm -f $CONFIG_STATUS
+cat > $CONFIG_STATUS <<EOF
+#! /bin/sh
+# Generated automatically by configure.
+# Run this file to recreate the current configuration.
+# This directory was configured as follows,
+# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+#
+# $0 $ac_configure_args
+#
+# Compiler output produced by configure, useful for debugging
+# configure, is in ./config.log if it exists.
+
+ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
+for ac_option
+do
+  case "\$ac_option" in
+  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
+    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
+  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
+    echo "$CONFIG_STATUS generated by autoconf version 2.13"
+    exit 0 ;;
+  -help | --help | --hel | --he | --h)
+    echo "\$ac_cs_usage"; exit 0 ;;
+  *) echo "\$ac_cs_usage"; exit 1 ;;
+  esac
+done
+
+ac_given_srcdir=$srcdir
+ac_given_INSTALL="$INSTALL"
+
+trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+# Protect against being on the right side of a sed subst in config.status.
+sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
+ s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
+$ac_vpsub
+$extrasub
+s%@SHELL@%$SHELL%g
+s%@CFLAGS@%$CFLAGS%g
+s%@CPPFLAGS@%$CPPFLAGS%g
+s%@CXXFLAGS@%$CXXFLAGS%g
+s%@FFLAGS@%$FFLAGS%g
+s%@DEFS@%$DEFS%g
+s%@LDFLAGS@%$LDFLAGS%g
+s%@LIBS@%$LIBS%g
+s%@exec_prefix@%$exec_prefix%g
+s%@prefix@%$prefix%g
+s%@program_transform_name@%$program_transform_name%g
+s%@bindir@%$bindir%g
+s%@sbindir@%$sbindir%g
+s%@libexecdir@%$libexecdir%g
+s%@datadir@%$datadir%g
+s%@sysconfdir@%$sysconfdir%g
+s%@sharedstatedir@%$sharedstatedir%g
+s%@localstatedir@%$localstatedir%g
+s%@libdir@%$libdir%g
+s%@includedir@%$includedir%g
+s%@oldincludedir@%$oldincludedir%g
+s%@infodir@%$infodir%g
+s%@mandir@%$mandir%g
+s%@newlib_basedir@%$newlib_basedir%g
+s%@host@%$host%g
+s%@host_alias@%$host_alias%g
+s%@host_cpu@%$host_cpu%g
+s%@host_vendor@%$host_vendor%g
+s%@host_os@%$host_os%g
+s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
+s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
+s%@INSTALL_DATA@%$INSTALL_DATA%g
+s%@PACKAGE@%$PACKAGE%g
+s%@VERSION@%$VERSION%g
+s%@ACLOCAL@%$ACLOCAL%g
+s%@AUTOCONF@%$AUTOCONF%g
+s%@AUTOMAKE@%$AUTOMAKE%g
+s%@AUTOHEADER@%$AUTOHEADER%g
+s%@MAKEINFO@%$MAKEINFO%g
+s%@SET_MAKE@%$SET_MAKE%g
+s%@CC@%$CC%g
+s%@build@%$build%g
+s%@build_alias@%$build_alias%g
+s%@build_cpu@%$build_cpu%g
+s%@build_vendor@%$build_vendor%g
+s%@build_os@%$build_os%g
+s%@AS@%$AS%g
+s%@AR@%$AR%g
+s%@RANLIB@%$RANLIB%g
+s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
+s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
+s%@MAINT@%$MAINT%g
+s%@EXEEXT@%$EXEEXT%g
+s%@NEWLIB_CFLAGS@%$NEWLIB_CFLAGS%g
+s%@machine_dir@%$machine_dir%g
+s%@sys_dir@%$sys_dir%g
+
+CEOF
+EOF
+
+cat >> $CONFIG_STATUS <<\EOF
+
+# Split the substitutions into bite-sized pieces for seds with
+# small command number limits, like on Digital OSF/1 and HP-UX.
+ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
+ac_file=1 # Number of current file.
+ac_beg=1 # First line for current file.
+ac_end=$ac_max_sed_cmds # Line after last line for current file.
+ac_more_lines=:
+ac_sed_cmds=""
+while $ac_more_lines; do
+  if test $ac_beg -gt 1; then
+    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
+  else
+    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
+  fi
+  if test ! -s conftest.s$ac_file; then
+    ac_more_lines=false
+    rm -f conftest.s$ac_file
+  else
+    if test -z "$ac_sed_cmds"; then
+      ac_sed_cmds="sed -f conftest.s$ac_file"
+    else
+      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
+    fi
+    ac_file=`expr $ac_file + 1`
+    ac_beg=$ac_end
+    ac_end=`expr $ac_end + $ac_max_sed_cmds`
+  fi
+done
+if test -z "$ac_sed_cmds"; then
+  ac_sed_cmds=cat
+fi
+EOF
+
+cat >> $CONFIG_STATUS <<EOF
+
+CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
+  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+  case "$ac_file" in
+  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
+       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
+  *) ac_file_in="${ac_file}.in" ;;
+  esac
+
+  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
+
+  # Remove last slash and all that follows it.  Not all systems have dirname.
+  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
+  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
+    # The file is in a subdirectory.
+    test ! -d "$ac_dir" && mkdir "$ac_dir"
+    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
+    # A "../" for each directory in $ac_dir_suffix.
+    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
+  else
+    ac_dir_suffix= ac_dots=
+  fi
+
+  case "$ac_given_srcdir" in
+  .)  srcdir=.
+      if test -z "$ac_dots"; then top_srcdir=.
+      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
+  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
+  *) # Relative path.
+    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
+    top_srcdir="$ac_dots$ac_given_srcdir" ;;
+  esac
+
+  case "$ac_given_INSTALL" in
+  [/$]*) INSTALL="$ac_given_INSTALL" ;;
+  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
+  esac
+
+  echo creating "$ac_file"
+  rm -f "$ac_file"
+  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
+  case "$ac_file" in
+  *Makefile*) ac_comsub="1i\\
+# $configure_input" ;;
+  *) ac_comsub= ;;
+  esac
+
+  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
+  sed -e "$ac_comsub
+s%@configure_input@%$configure_input%g
+s%@srcdir@%$srcdir%g
+s%@top_srcdir@%$top_srcdir%g
+s%@INSTALL@%$INSTALL%g
+" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
+fi; done
+rm -f conftest.s*
+
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+
+exit 0
+EOF
+chmod +x $CONFIG_STATUS
+rm -fr confdefs* $ac_clean_files
+test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
+
diff --git a/newlib/libc/sys/z8ksim/configure.in b/newlib/libc/sys/z8ksim/configure.in
new file mode 100644
index 000000000..ce23fd612
--- /dev/null
+++ b/newlib/libc/sys/z8ksim/configure.in
@@ -0,0 +1,12 @@
+dnl This is the newlib/libc/sys/z8ksim configure.in file.
+dnl Process this file with autoconf to produce a configure script.
+
+AC_PREREQ(2.5)
+AC_INIT(glue.c)
+
+dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
+AC_CONFIG_AUX_DIR(../../../..)
+
+NEWLIB_CONFIGURE(../../..)
+
+AC_OUTPUT(Makefile)
diff --git a/newlib/libc/sys/z8ksim/crt0.c b/newlib/libc/sys/z8ksim/crt0.c
new file mode 100644
index 000000000..f9aad6d95
--- /dev/null
+++ b/newlib/libc/sys/z8ksim/crt0.c
@@ -0,0 +1,58 @@
+extern char _start_bss;
+extern char _end_bss;
+extern int main(int argc, char **argv, char **environ);
+void __main();
+
+static void
+enter()
+{
+#if defined(__Z8002__)
+  __main();
+#endif
+  exit(main(0,0,0));
+}
+start()
+{
+  char *p;
+#if defined(__Z8002__)
+  asm("ld	r15,#__stack_top");
+  asm("ld	r10,r15");
+#endif
+#if defined(__Z8001__)
+  asm("ldl	rr14,#__stack_top");
+  asm("ldl	rr10,rr14");
+#endif
+
+
+  /* zero bss */
+  p = &_start_bss;
+  while (p < & _end_bss) 
+  {
+    *p++ = 0;
+  }
+  enter();
+}
+
+#if defined(__Z8002__)
+void __do_global_ctors ()
+{
+  typedef void (*pfunc)();
+  extern pfunc __ctors[];
+  extern pfunc __ctors_end[];
+  pfunc *p;
+  for (p = __ctors_end; p > __ctors; )
+    {
+      (*--p)();
+    }
+}
+
+void __main()
+{
+  static int initialized;
+  if (! initialized)
+    {
+      initialized = 1;
+      __do_global_ctors ();
+    }
+}
+#endif
diff --git a/newlib/libc/sys/z8ksim/glue.c b/newlib/libc/sys/z8ksim/glue.c
new file mode 100644
index 000000000..b3b0bab07
--- /dev/null
+++ b/newlib/libc/sys/z8ksim/glue.c
@@ -0,0 +1,156 @@
+#include "sys/syscall.h"
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <_ansi.h>
+#include <errno.h>
+
+extern char _start_heap;
+extern char _end_heap;
+extern char _start_bss;
+extern char _end_bss;
+
+
+static int argl(long value)
+{
+  asm("ld r0,%H0" : : "r" (value));
+  asm("ld r1,%I0" : : "r" (value));
+  asm("sc %0" : : "i" (SYS_ARG)); 
+}
+
+
+static int argw(value)
+{
+  asm("ld r1,%H0" : : "r" ( value));
+  asm("ld  r0,#0");
+  asm("sc %0" : : "i" (SYS_ARG)); 
+}
+
+static int argp(void *value)
+{
+#ifdef __Z8001__  
+  asm("ld r0,%H0" : : "r" (value));
+  asm("ld r1,%I0" : : "r" (value));
+#else
+  asm("ld r1,%H0" : : "r" ( value));
+  asm("ld  r0,#0");
+#endif
+  asm("sc %0" : : "i" (SYS_ARG)); 
+
+}
+
+
+
+#define ARGL(n, value)  argl(value)
+#define ARGW(n, value)  argw(value)
+#define ARGP(n, value) argp(value)
+
+#define MACRO(n) asm("sc %0" : : "i" (n));
+
+int _read (int fd, char *buf,size_t nbytes)
+{
+  ARGW(0,fd);
+  ARGP(1,buf);
+  ARGP(2,(void *)(nbytes));
+  MACRO(SYS_read);
+}
+
+int _write (int fd, char *buf, size_t nbytes)
+{
+  ARGW(0,fd);
+  ARGP(1,buf);
+  ARGP(2,(void *)(nbytes));
+  MACRO(SYS_write);
+}
+
+int _open (const char *buf, int flags, int mode)
+{
+  ARGP(0, buf);
+  ARGW(1, flags);
+  ARGW(2, mode);
+  MACRO(SYS_open);
+}
+
+int _close (int fd)
+{
+  ARGW(0,fd);
+  MACRO(SYS_close );
+}
+
+/*
+ * sbrk -- changes heap size size. Get nbytes more
+ *         RAM. We just increment a pointer in what's
+ *         left of memory on the board.
+ */
+caddr_t _sbrk (size_t nbytes)
+{
+  static char* heap_ptr = NULL;
+  caddr_t        base;
+
+  if (heap_ptr == NULL) {
+    heap_ptr = (caddr_t)&_start_heap;
+  }
+
+  if (heap_ptr + nbytes < &_end_heap) {
+    base = heap_ptr;
+    heap_ptr += nbytes;
+    return (heap_ptr);
+  } else {
+    errno = ENOMEM;
+    return ((caddr_t)-1);
+  }
+}
+
+int isatty (int fd)
+{
+  ARGW(0,fd);
+  MACRO(SYS_isatty);
+}
+
+off_t _lseek (int fd,  off_t offset, int whence)
+{
+  ARGW(0,fd);
+  ARGL(1,offset);
+  ARGW(2, whence);
+  MACRO(SYS_lseek);
+}
+
+int _fstat (int fd, struct stat *buf)
+{
+  ARGW(0,fd);
+  ARGP(1,buf);
+  MACRO(SYS_fstat);
+}
+
+
+
+
+int
+_exit(int val)
+{
+  ARGW(0,val);
+  MACRO(SYS_exit);
+}
+
+time_t _time(time_t *timer)
+{
+  ARGP(0,timer);
+  MACRO(SYS_time);
+}
+
+int
+_creat (const char *path, int mode)
+{
+  ARGP(0, path);
+  ARGW(1, mode);
+  MACRO(SYS_creat);
+}
+
+_kill(int pid, int val)
+{
+  _exit(val);
+}
+
+_getpid() 
+{
+  return 1;
+}
diff --git a/newlib/libc/sys/z8ksim/sys/syscall.h b/newlib/libc/sys/z8ksim/sys/syscall.h
new file mode 100644
index 000000000..9631a73bd
--- /dev/null
+++ b/newlib/libc/sys/z8ksim/sys/syscall.h
@@ -0,0 +1,23 @@
+#define	SYS_exit	1
+#define	SYS_fork	2
+#define	SYS_read	3
+#define	SYS_write	4
+#define	SYS_open	5
+#define	SYS_close	6
+#define	SYS_wait4	7
+#define	SYS_creat	8
+#define	SYS_link	9
+#define	SYS_unlink	10
+#define	SYS_execv	11
+#define	SYS_chdir	12
+#define	SYS_mknod	14
+#define	SYS_chmod	15
+#define	SYS_chown	16
+#define	SYS_lseek	19
+#define	SYS_getpid	20
+#define SYS_isatty      21
+#define SYS_fstat       22
+#define SYS_time 	23
+
+
+#define SYS_ARG		24
diff --git a/newlib/libc/syscalls/Makefile.am b/newlib/libc/syscalls/Makefile.am
new file mode 100644
index 000000000..0a781e9fd
--- /dev/null
+++ b/newlib/libc/syscalls/Makefile.am
@@ -0,0 +1,44 @@
+## Process this file with automake to generate Makefile.in
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+lib_a_SOURCES = \
+	sysclose.c	\
+	sysexecve.c	\
+	sysfcntl.c	\
+	sysfork.c	\
+	sysfstat.c	\
+	sysgetpid.c	\
+	sysgettod.c	\
+	syskill.c	\
+	syslink.c	\
+	syslseek.c	\
+	sysopen.c	\
+	sysread.c	\
+	syssbrk.c	\
+	sysstat.c	\
+	systimes.c	\
+	sysunlink.c	\
+	syswait.c	\
+	syswrite.c
+
+CHEWOUT_FILES =
+
+SUFFIXES = .def
+
+CHEW = ../../doc/makedoc -f $(srcdir)/../../doc/doc.str
+
+.c.def:
+	$(CHEW) < $< > $*.def 2> $*.ref
+	touch stmp-def
+
+TARGETDOC = ../tmp.texi
+
+# No doc for syscalls.
+doc:
+
+CLEANFILES = $(CHEWOUT_FILES) *.ref
diff --git a/newlib/libc/syscalls/Makefile.in b/newlib/libc/syscalls/Makefile.in
new file mode 100644
index 000000000..160f61e4c
--- /dev/null
+++ b/newlib/libc/syscalls/Makefile.in
@@ -0,0 +1,319 @@
+# Makefile.in generated automatically by automake 1.4 from Makefile.am
+
+# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+
+SHELL = @SHELL@
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+
+bindir = @bindir@
+sbindir = @sbindir@
+libexecdir = @libexecdir@
+datadir = @datadir@
+sysconfdir = @sysconfdir@
+sharedstatedir = @sharedstatedir@
+localstatedir = @localstatedir@
+libdir = @libdir@
+infodir = @infodir@
+mandir = @mandir@
+includedir = @includedir@
+oldincludedir = /usr/include
+
+DESTDIR =
+
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+
+top_builddir = ..
+
+ACLOCAL = @ACLOCAL@
+AUTOCONF = @AUTOCONF@
+AUTOMAKE = @AUTOMAKE@
+AUTOHEADER = @AUTOHEADER@
+
+INSTALL = @INSTALL@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS)
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+transform = @program_transform_name@
+
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+host_alias = @host_alias@
+host_triplet = @host@
+AR = @AR@
+AS = @AS@
+CC = @CC@
+CPP = @CPP@
+CRT0 = @CRT0@
+EXEEXT = @EXEEXT@
+LIBC_MACHINE_LIB = @LIBC_MACHINE_LIB@
+LIBC_POSIX_LIB = @LIBC_POSIX_LIB@
+LIBC_SIGNAL_DEF = @LIBC_SIGNAL_DEF@
+LIBC_SIGNAL_LIB = @LIBC_SIGNAL_LIB@
+LIBC_SYSCALL_LIB = @LIBC_SYSCALL_LIB@
+LIBC_SYS_LIB = @LIBC_SYS_LIB@
+LIBC_UNIX_LIB = @LIBC_UNIX_LIB@
+MAINT = @MAINT@
+MAKEINFO = @MAKEINFO@
+NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
+PACKAGE = @PACKAGE@
+RANLIB = @RANLIB@
+VERSION = @VERSION@
+machine_dir = @machine_dir@
+newlib_basedir = @newlib_basedir@
+sys_dir = @sys_dir@
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+lib_a_SOURCES = \
+	sysclose.c	\
+	sysexecve.c	\
+	sysfcntl.c	\
+	sysfork.c	\
+	sysfstat.c	\
+	sysgetpid.c	\
+	sysgettod.c	\
+	syskill.c	\
+	syslink.c	\
+	syslseek.c	\
+	sysopen.c	\
+	sysread.c	\
+	syssbrk.c	\
+	sysstat.c	\
+	systimes.c	\
+	sysunlink.c	\
+	syswait.c	\
+	syswrite.c
+
+
+CHEWOUT_FILES = 
+
+SUFFIXES = .def
+
+CHEW = ../../doc/makedoc -f $(srcdir)/../../doc/doc.str
+
+TARGETDOC = ../tmp.texi
+
+CLEANFILES = $(CHEWOUT_FILES) *.ref
+mkinstalldirs = $(SHELL) $(top_srcdir)/../../mkinstalldirs
+CONFIG_CLEAN_FILES = 
+LIBRARIES =  $(noinst_LIBRARIES)
+
+
+DEFS = @DEFS@ -I. -I$(srcdir) 
+CPPFLAGS = @CPPFLAGS@
+LDFLAGS = @LDFLAGS@
+LIBS = @LIBS@
+lib_a_LIBADD = 
+lib_a_OBJECTS =  sysclose.o sysexecve.o sysfcntl.o sysfork.o sysfstat.o \
+sysgetpid.o sysgettod.o syskill.o syslink.o syslseek.o sysopen.o \
+sysread.o syssbrk.o sysstat.o systimes.o sysunlink.o syswait.o \
+syswrite.o
+CFLAGS = @CFLAGS@
+COMPILE = $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+CCLD = $(CC)
+LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@
+DIST_COMMON =  Makefile.am Makefile.in
+
+
+DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
+
+TAR = tar
+GZIP_ENV = --best
+SOURCES = $(lib_a_SOURCES)
+OBJECTS = $(lib_a_OBJECTS)
+
+all: all-redirect
+.SUFFIXES:
+.SUFFIXES: .S .c .def .o .s
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) 
+	cd $(top_srcdir) && $(AUTOMAKE) --cygnus syscalls/Makefile
+
+Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
+	cd $(top_builddir) \
+	  && CONFIG_FILES=$(subdir)/$@ CONFIG_HEADERS= $(SHELL) ./config.status
+
+
+mostlyclean-noinstLIBRARIES:
+
+clean-noinstLIBRARIES:
+	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
+
+distclean-noinstLIBRARIES:
+
+maintainer-clean-noinstLIBRARIES:
+
+.c.o:
+	$(COMPILE) -c $<
+
+.s.o:
+	$(COMPILE) -c $<
+
+.S.o:
+	$(COMPILE) -c $<
+
+mostlyclean-compile:
+	-rm -f *.o core *.core
+
+clean-compile:
+
+distclean-compile:
+	-rm -f *.tab.c
+
+maintainer-clean-compile:
+
+lib.a: $(lib_a_OBJECTS) $(lib_a_DEPENDENCIES)
+	-rm -f lib.a
+	$(AR) cru lib.a $(lib_a_OBJECTS) $(lib_a_LIBADD)
+	$(RANLIB) lib.a
+
+tags: TAGS
+
+ID: $(HEADERS) $(SOURCES) $(LISP)
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	here=`pwd` && cd $(srcdir) \
+	  && mkid -f$$here/ID $$unique $(LISP)
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
+	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
+
+mostlyclean-tags:
+
+clean-tags:
+
+distclean-tags:
+	-rm -f TAGS ID
+
+maintainer-clean-tags:
+
+distdir = $(top_builddir)/$(PACKAGE)-$(VERSION)/$(subdir)
+
+subdir = syscalls
+
+distdir: $(DISTFILES)
+	@for file in $(DISTFILES); do \
+	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
+	    cp -pr $$/$$file $(distdir)/$$file; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
+	    || cp -p $$d/$$file $(distdir)/$$file || :; \
+	  fi; \
+	done
+info-am:
+info: info-am
+dvi-am:
+dvi: dvi-am
+check-am:
+check: check-am
+installcheck-am:
+installcheck: installcheck-am
+install-info-am: 
+install-info: install-info-am
+install-exec-am:
+install-exec: install-exec-am
+
+install-data-am:
+install-data: install-data-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+install: install-am
+uninstall-am:
+uninstall: uninstall-am
+all-am: Makefile $(LIBRARIES)
+all-redirect: all-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) AM_INSTALL_PROGRAM_FLAGS=-s install
+installdirs:
+
+
+mostlyclean-generic:
+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+	-rm -f Makefile $(CONFIG_CLEAN_FILES)
+	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
+
+maintainer-clean-generic:
+mostlyclean-am:  mostlyclean-noinstLIBRARIES mostlyclean-compile \
+		mostlyclean-tags mostlyclean-generic
+
+mostlyclean: mostlyclean-am
+
+clean-am:  clean-noinstLIBRARIES clean-compile clean-tags clean-generic \
+		mostlyclean-am
+
+clean: clean-am
+
+distclean-am:  distclean-noinstLIBRARIES distclean-compile \
+		distclean-tags distclean-generic clean-am
+
+distclean: distclean-am
+
+maintainer-clean-am:  maintainer-clean-noinstLIBRARIES \
+		maintainer-clean-compile maintainer-clean-tags \
+		maintainer-clean-generic distclean-am
+	@echo "This command is intended for maintainers to use;"
+	@echo "it deletes files that may require special tools to rebuild."
+
+maintainer-clean: maintainer-clean-am
+
+.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
+clean-noinstLIBRARIES maintainer-clean-noinstLIBRARIES \
+mostlyclean-compile distclean-compile clean-compile \
+maintainer-clean-compile tags mostlyclean-tags distclean-tags \
+clean-tags maintainer-clean-tags distdir info-am info dvi-am dvi check \
+check-am installcheck-am installcheck install-info-am install-info \
+install-exec-am install-exec install-data-am install-data install-am \
+install uninstall-am uninstall all-redirect all-am all installdirs \
+mostlyclean-generic distclean-generic clean-generic \
+maintainer-clean-generic clean mostlyclean distclean maintainer-clean
+
+
+.c.def:
+	$(CHEW) < $< > $*.def 2> $*.ref
+	touch stmp-def
+
+# No doc for syscalls.
+doc:
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/newlib/libc/syscalls/sysclose.c b/newlib/libc/syscalls/sysclose.c
new file mode 100644
index 000000000..632364ac1
--- /dev/null
+++ b/newlib/libc/syscalls/sysclose.c
@@ -0,0 +1,14 @@
+/* connector for close */
+
+#include <reent.h>
+
+int
+close (fd)
+     int fd;
+{
+#ifdef REENTRANT_SYSCALLS_PROVIDED
+  return _close_r (_REENT, fd);
+#else
+  return _close (fd);
+#endif
+}
diff --git a/newlib/libc/syscalls/sysexecve.c b/newlib/libc/syscalls/sysexecve.c
new file mode 100644
index 000000000..c5050472c
--- /dev/null
+++ b/newlib/libc/syscalls/sysexecve.c
@@ -0,0 +1,16 @@
+/* connector for execve */
+
+#include <reent.h>
+
+int
+execve (name, argv, env)
+     char *name;
+     char **argv;
+     char **env;
+{
+#ifdef REENTRANT_SYSCALLS_PROVIDED
+  return _execve_r (_REENT, name, argv, env);
+#else
+  return _execve (name, argv, env);
+#endif
+}
diff --git a/newlib/libc/syscalls/sysfcntl.c b/newlib/libc/syscalls/sysfcntl.c
new file mode 100644
index 000000000..23e1d837a
--- /dev/null
+++ b/newlib/libc/syscalls/sysfcntl.c
@@ -0,0 +1,17 @@
+/* connector for fcntl */
+/* only called from stdio/fdopen.c, so arg can be int. */
+
+#include <reent.h>
+
+int
+fcntl (fd, flag, arg)
+     int fd;
+     int flag;
+     int arg;
+{
+#ifdef REENTRANT_SYSCALLS_PROVIDED
+  return _fcntl_r (_REENT, fd, flag, arg);
+#else
+  return _fcntl (fd, flag, arg);
+#endif
+}
diff --git a/newlib/libc/syscalls/sysfork.c b/newlib/libc/syscalls/sysfork.c
new file mode 100644
index 000000000..9fe319ff0
--- /dev/null
+++ b/newlib/libc/syscalls/sysfork.c
@@ -0,0 +1,19 @@
+/* connector for fork */
+
+/* Don't define this if NO_FORK.  See for example libc/sys/win32/spawn.c.  */
+
+#ifndef NO_FORK
+
+#include <reent.h>
+
+int
+fork ()
+{
+#ifdef REENTRANT_SYSCALLS_PROVIDED
+  return _fork_r (_REENT);
+#else
+  return _fork ();
+#endif
+}
+
+#endif
diff --git a/newlib/libc/syscalls/sysfstat.c b/newlib/libc/syscalls/sysfstat.c
new file mode 100644
index 000000000..f167b3cd8
--- /dev/null
+++ b/newlib/libc/syscalls/sysfstat.c
@@ -0,0 +1,16 @@
+/* connector for fstat */
+
+#include <reent.h>
+#include <unistd.h>
+
+int
+fstat (fd, pstat)
+     int fd;
+     struct stat *pstat;
+{
+#ifdef REENTRANT_SYSCALLS_PROVIDED
+  return _fstat_r (_REENT, fd, pstat);
+#else
+  return _fstat (fd, pstat);
+#endif
+}
diff --git a/newlib/libc/syscalls/sysgetpid.c b/newlib/libc/syscalls/sysgetpid.c
new file mode 100644
index 000000000..d7f75064d
--- /dev/null
+++ b/newlib/libc/syscalls/sysgetpid.c
@@ -0,0 +1,13 @@
+/* connector for getpid */
+
+#include <reent.h>
+
+int
+getpid ()
+{
+#ifdef REENTRANT_SYSCALLS_PROVIDED
+  return _getpid_r (_REENT);
+#else
+  return _getpid ();
+#endif
+}
diff --git a/newlib/libc/syscalls/sysgettod.c b/newlib/libc/syscalls/sysgettod.c
new file mode 100644
index 000000000..24849d5ce
--- /dev/null
+++ b/newlib/libc/syscalls/sysgettod.c
@@ -0,0 +1,20 @@
+/* connector for gettimeofday */
+
+#include <reent.h>
+#include <sys/types.h>
+#include <sys/times.h>
+
+struct timeval;
+struct timezone;
+
+int
+gettimeofday (ptimeval, ptimezone)
+     struct timeval *ptimeval;
+     struct timezone *ptimezone;
+{
+#ifdef REENTRANT_SYSCALLS_PROVIDED
+  return _gettimeofday_r (_REENT, ptimeval, ptimezone);
+#else
+  return _gettimeofday (ptimeval, ptimezone);
+#endif
+}
diff --git a/newlib/libc/syscalls/syskill.c b/newlib/libc/syscalls/syskill.c
new file mode 100644
index 000000000..4ee2f64df
--- /dev/null
+++ b/newlib/libc/syscalls/syskill.c
@@ -0,0 +1,15 @@
+/* connector for kill */
+
+#include <reent.h>
+
+int
+kill (pid, sig)
+     int pid;
+     int sig;
+{
+#ifdef REENTRANT_SYSCALLS_PROVIDED
+  return _kill_r (_REENT, pid, sig);
+#else
+  return _kill (pid, sig);
+#endif
+}
diff --git a/newlib/libc/syscalls/syslink.c b/newlib/libc/syscalls/syslink.c
new file mode 100644
index 000000000..6abe184ea
--- /dev/null
+++ b/newlib/libc/syscalls/syslink.c
@@ -0,0 +1,15 @@
+/* connector for link */
+
+#include <reent.h>
+
+int
+link (old, new)
+     char *old;
+     char *new;
+{
+#ifdef REENTRANT_SYSCALLS_PROVIDED
+  return _link_r (_REENT, old, new);
+#else
+  return _link (old, new);
+#endif
+}
diff --git a/newlib/libc/syscalls/syslseek.c b/newlib/libc/syscalls/syslseek.c
new file mode 100644
index 000000000..57d6423e9
--- /dev/null
+++ b/newlib/libc/syscalls/syslseek.c
@@ -0,0 +1,17 @@
+/* connector for lseek */
+
+#include <reent.h>
+#include <unistd.h>
+
+off_t
+lseek (fd, pos, whence)
+     int fd;
+     off_t pos;
+     int whence;
+{
+#ifdef REENTRANT_SYSCALLS_PROVIDED
+  return _lseek_r (_REENT, fd, pos, whence);
+#else
+  return _lseek (fd, pos, whence);
+#endif
+}
diff --git a/newlib/libc/syscalls/sysopen.c b/newlib/libc/syscalls/sysopen.c
new file mode 100644
index 000000000..6b3836f24
--- /dev/null
+++ b/newlib/libc/syscalls/sysopen.c
@@ -0,0 +1,43 @@
+/* connector for open */
+
+#include <reent.h>
+#include <fcntl.h>
+
+#ifdef _HAVE_STDC
+
+/* The prototype in <fcntl.h> uses ..., so we must correspond.  */
+
+#include <stdarg.h>
+
+int
+open (const char *file, int flags, ...)
+{
+  va_list ap;
+  int ret;
+
+  va_start (ap, flags);
+#ifdef REENTRANT_SYSCALLS_PROVIDED
+  ret = _open_r (_REENT, file, flags, va_arg (ap, int));
+#else
+  ret = _open (file, flags, va_arg (ap, int));
+#endif
+  va_end (ap);
+  return ret;
+}
+
+#else /* ! _HAVE_STDC */
+
+int 
+open (file, flags, mode)
+     const char *file;
+     int flags;
+     int mode;
+{
+#ifdef REENTRANT_SYSCALLS_PROVIDED
+  return _open_r (_REENT, file, flags, mode);
+#else
+  return _open (file, flags, mode);
+#endif
+}
+
+#endif /* ! _HAVE_STDC */
diff --git a/newlib/libc/syscalls/sysread.c b/newlib/libc/syscalls/sysread.c
new file mode 100644
index 000000000..821a91a07
--- /dev/null
+++ b/newlib/libc/syscalls/sysread.c
@@ -0,0 +1,17 @@
+/* connector for read */
+
+#include <reent.h>
+#include <unistd.h>
+
+int
+read (fd, buf, cnt)
+     int fd;
+     void *buf;
+     size_t cnt;
+{
+#ifdef REENTRANT_SYSCALLS_PROVIDED
+  return _read_r (_REENT, fd, buf, cnt);
+#else
+  return _read (fd, buf, cnt);
+#endif
+}
diff --git a/newlib/libc/syscalls/syssbrk.c b/newlib/libc/syscalls/syssbrk.c
new file mode 100644
index 000000000..cee7ee13e
--- /dev/null
+++ b/newlib/libc/syscalls/syssbrk.c
@@ -0,0 +1,18 @@
+/* connector for sbrk */
+
+#include <reent.h>
+#include <unistd.h>
+
+extern void *_sbrk_r (struct _reent *, size_t);
+extern void *_sbrk (size_t);
+
+void *
+sbrk (incr)
+     size_t incr;
+{
+#ifdef REENTRANT_SYSCALLS_PROVIDED
+  return _sbrk_r (_REENT, incr);
+#else
+  return _sbrk (incr);
+#endif
+}
diff --git a/newlib/libc/syscalls/sysstat.c b/newlib/libc/syscalls/sysstat.c
new file mode 100644
index 000000000..39a506169
--- /dev/null
+++ b/newlib/libc/syscalls/sysstat.c
@@ -0,0 +1,16 @@
+/* connector for stat */
+
+#include <reent.h>
+#include <unistd.h>
+
+int
+stat (file, pstat)
+     char *file;
+     struct stat *pstat;
+{
+#ifdef REENTRANT_SYSCALLS_PROVIDED
+  return _stat_r (_REENT, file, pstat);
+#else
+  return _stat (file, pstat);
+#endif
+}
diff --git a/newlib/libc/syscalls/systimes.c b/newlib/libc/syscalls/systimes.c
new file mode 100644
index 000000000..f74d6fa15
--- /dev/null
+++ b/newlib/libc/syscalls/systimes.c
@@ -0,0 +1,15 @@
+/* connector for times */
+
+#include <reent.h>
+#include <sys/times.h>
+
+clock_t
+times (buf)
+     struct tms *buf;
+{
+#ifdef REENTRANT_SYSCALLS_PROVIDED
+  return _times_r (_REENT, buf);
+#else
+  return _times (buf);
+#endif
+}
diff --git a/newlib/libc/syscalls/sysunlink.c b/newlib/libc/syscalls/sysunlink.c
new file mode 100644
index 000000000..a910f96c2
--- /dev/null
+++ b/newlib/libc/syscalls/sysunlink.c
@@ -0,0 +1,14 @@
+/* connector for unlink */
+
+#include <reent.h>
+
+int
+unlink (file)
+     char *file;
+{
+#ifdef REENTRANT_SYSCALLS_PROVIDED
+  return _unlink_r (_REENT, file);
+#else
+  return _unlink (file);
+#endif
+}
diff --git a/newlib/libc/syscalls/syswait.c b/newlib/libc/syscalls/syswait.c
new file mode 100644
index 000000000..86544fa0b
--- /dev/null
+++ b/newlib/libc/syscalls/syswait.c
@@ -0,0 +1,14 @@
+/* connector for wait */
+
+#include <reent.h>
+
+int
+wait (status)
+     int *status;
+{
+#ifdef REENTRANT_SYSCALLS_PROVIDED
+  return _wait_r (_REENT, status);
+#else
+  return _wait (status);
+#endif
+}
diff --git a/newlib/libc/syscalls/syswrite.c b/newlib/libc/syscalls/syswrite.c
new file mode 100644
index 000000000..e73028ea7
--- /dev/null
+++ b/newlib/libc/syscalls/syswrite.c
@@ -0,0 +1,17 @@
+/* connector for write */
+
+#include <reent.h>
+#include <unistd.h>
+
+int
+write (fd, buf, cnt)
+     int fd;
+     const void *buf;
+     size_t cnt;
+{
+#ifdef REENTRANT_SYSCALLS_PROVIDED
+  return _write_r (_REENT, fd, buf, cnt);
+#else
+  return _write (fd, buf, cnt);
+#endif
+}
diff --git a/newlib/libc/time/Makefile.am b/newlib/libc/time/Makefile.am
new file mode 100644
index 000000000..6909bf9cd
--- /dev/null
+++ b/newlib/libc/time/Makefile.am
@@ -0,0 +1,48 @@
+## Process this file with automake to generate Makefile.in
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+lib_a_SOURCES = \
+	asctime.c	\
+	asctime_r.c	\
+	clock.c		\
+	ctime.c		\
+	ctime_r.c	\
+	difftime.c	\
+	gmtime.c	\
+	gmtime_r.c	\
+	lcltime.c	\
+	lcltime_r.c	\
+	mktime.c	\
+	strftime.c  	\
+	time.c
+
+CHEWOUT_FILES = \
+	asctime.def	\
+	clock.def 	\
+	ctime.def	\
+	difftime.def	\
+	gmtime.def	\
+	lcltime.def	\
+	mktime.def	\
+	strftime.def	\
+	time.def
+
+SUFFIXES = .def
+
+CHEW = ../../doc/makedoc -f $(srcdir)/../../doc/doc.str
+
+.c.def:
+	$(CHEW) < $< > $*.def 2> $*.ref
+	touch stmp-def
+
+TARGETDOC = ../tmp.texi
+
+doc: $(CHEWOUT_FILES)
+	cat $(srcdir)/time.tex >> $(TARGETDOC)
+
+CLEANFILES = $(CHEWOUT_FILES) *.ref
diff --git a/newlib/libc/time/Makefile.in b/newlib/libc/time/Makefile.in
new file mode 100644
index 000000000..6c553b1a3
--- /dev/null
+++ b/newlib/libc/time/Makefile.in
@@ -0,0 +1,323 @@
+# Makefile.in generated automatically by automake 1.4 from Makefile.am
+
+# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+
+SHELL = @SHELL@
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+
+bindir = @bindir@
+sbindir = @sbindir@
+libexecdir = @libexecdir@
+datadir = @datadir@
+sysconfdir = @sysconfdir@
+sharedstatedir = @sharedstatedir@
+localstatedir = @localstatedir@
+libdir = @libdir@
+infodir = @infodir@
+mandir = @mandir@
+includedir = @includedir@
+oldincludedir = /usr/include
+
+DESTDIR =
+
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+
+top_builddir = ..
+
+ACLOCAL = @ACLOCAL@
+AUTOCONF = @AUTOCONF@
+AUTOMAKE = @AUTOMAKE@
+AUTOHEADER = @AUTOHEADER@
+
+INSTALL = @INSTALL@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS)
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+transform = @program_transform_name@
+
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+host_alias = @host_alias@
+host_triplet = @host@
+AR = @AR@
+AS = @AS@
+CC = @CC@
+CPP = @CPP@
+CRT0 = @CRT0@
+EXEEXT = @EXEEXT@
+LIBC_MACHINE_LIB = @LIBC_MACHINE_LIB@
+LIBC_POSIX_LIB = @LIBC_POSIX_LIB@
+LIBC_SIGNAL_DEF = @LIBC_SIGNAL_DEF@
+LIBC_SIGNAL_LIB = @LIBC_SIGNAL_LIB@
+LIBC_SYSCALL_LIB = @LIBC_SYSCALL_LIB@
+LIBC_SYS_LIB = @LIBC_SYS_LIB@
+LIBC_UNIX_LIB = @LIBC_UNIX_LIB@
+MAINT = @MAINT@
+MAKEINFO = @MAKEINFO@
+NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
+PACKAGE = @PACKAGE@
+RANLIB = @RANLIB@
+VERSION = @VERSION@
+machine_dir = @machine_dir@
+newlib_basedir = @newlib_basedir@
+sys_dir = @sys_dir@
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+lib_a_SOURCES = \
+	asctime.c	\
+	asctime_r.c	\
+	clock.c		\
+	ctime.c		\
+	ctime_r.c	\
+	difftime.c	\
+	gmtime.c	\
+	gmtime_r.c	\
+	lcltime.c	\
+	lcltime_r.c	\
+	mktime.c	\
+	strftime.c  	\
+	time.c
+
+
+CHEWOUT_FILES = \
+	asctime.def	\
+	clock.def 	\
+	ctime.def	\
+	difftime.def	\
+	gmtime.def	\
+	lcltime.def	\
+	mktime.def	\
+	strftime.def	\
+	time.def
+
+
+SUFFIXES = .def
+
+CHEW = ../../doc/makedoc -f $(srcdir)/../../doc/doc.str
+
+TARGETDOC = ../tmp.texi
+
+CLEANFILES = $(CHEWOUT_FILES) *.ref
+mkinstalldirs = $(SHELL) $(top_srcdir)/../../mkinstalldirs
+CONFIG_CLEAN_FILES = 
+LIBRARIES =  $(noinst_LIBRARIES)
+
+
+DEFS = @DEFS@ -I. -I$(srcdir) 
+CPPFLAGS = @CPPFLAGS@
+LDFLAGS = @LDFLAGS@
+LIBS = @LIBS@
+lib_a_LIBADD = 
+lib_a_OBJECTS =  asctime.o asctime_r.o clock.o ctime.o ctime_r.o \
+difftime.o gmtime.o gmtime_r.o lcltime.o lcltime_r.o mktime.o \
+strftime.o time.o
+CFLAGS = @CFLAGS@
+COMPILE = $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+CCLD = $(CC)
+LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@
+DIST_COMMON =  Makefile.am Makefile.in
+
+
+DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
+
+TAR = tar
+GZIP_ENV = --best
+SOURCES = $(lib_a_SOURCES)
+OBJECTS = $(lib_a_OBJECTS)
+
+all: all-redirect
+.SUFFIXES:
+.SUFFIXES: .S .c .def .o .s
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) 
+	cd $(top_srcdir) && $(AUTOMAKE) --cygnus time/Makefile
+
+Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
+	cd $(top_builddir) \
+	  && CONFIG_FILES=$(subdir)/$@ CONFIG_HEADERS= $(SHELL) ./config.status
+
+
+mostlyclean-noinstLIBRARIES:
+
+clean-noinstLIBRARIES:
+	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
+
+distclean-noinstLIBRARIES:
+
+maintainer-clean-noinstLIBRARIES:
+
+.c.o:
+	$(COMPILE) -c $<
+
+.s.o:
+	$(COMPILE) -c $<
+
+.S.o:
+	$(COMPILE) -c $<
+
+mostlyclean-compile:
+	-rm -f *.o core *.core
+
+clean-compile:
+
+distclean-compile:
+	-rm -f *.tab.c
+
+maintainer-clean-compile:
+
+lib.a: $(lib_a_OBJECTS) $(lib_a_DEPENDENCIES)
+	-rm -f lib.a
+	$(AR) cru lib.a $(lib_a_OBJECTS) $(lib_a_LIBADD)
+	$(RANLIB) lib.a
+
+tags: TAGS
+
+ID: $(HEADERS) $(SOURCES) $(LISP)
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	here=`pwd` && cd $(srcdir) \
+	  && mkid -f$$here/ID $$unique $(LISP)
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
+	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
+
+mostlyclean-tags:
+
+clean-tags:
+
+distclean-tags:
+	-rm -f TAGS ID
+
+maintainer-clean-tags:
+
+distdir = $(top_builddir)/$(PACKAGE)-$(VERSION)/$(subdir)
+
+subdir = time
+
+distdir: $(DISTFILES)
+	@for file in $(DISTFILES); do \
+	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
+	    cp -pr $$/$$file $(distdir)/$$file; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
+	    || cp -p $$d/$$file $(distdir)/$$file || :; \
+	  fi; \
+	done
+info-am:
+info: info-am
+dvi-am:
+dvi: dvi-am
+check-am:
+check: check-am
+installcheck-am:
+installcheck: installcheck-am
+install-info-am: 
+install-info: install-info-am
+install-exec-am:
+install-exec: install-exec-am
+
+install-data-am:
+install-data: install-data-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+install: install-am
+uninstall-am:
+uninstall: uninstall-am
+all-am: Makefile $(LIBRARIES)
+all-redirect: all-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) AM_INSTALL_PROGRAM_FLAGS=-s install
+installdirs:
+
+
+mostlyclean-generic:
+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+	-rm -f Makefile $(CONFIG_CLEAN_FILES)
+	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
+
+maintainer-clean-generic:
+mostlyclean-am:  mostlyclean-noinstLIBRARIES mostlyclean-compile \
+		mostlyclean-tags mostlyclean-generic
+
+mostlyclean: mostlyclean-am
+
+clean-am:  clean-noinstLIBRARIES clean-compile clean-tags clean-generic \
+		mostlyclean-am
+
+clean: clean-am
+
+distclean-am:  distclean-noinstLIBRARIES distclean-compile \
+		distclean-tags distclean-generic clean-am
+
+distclean: distclean-am
+
+maintainer-clean-am:  maintainer-clean-noinstLIBRARIES \
+		maintainer-clean-compile maintainer-clean-tags \
+		maintainer-clean-generic distclean-am
+	@echo "This command is intended for maintainers to use;"
+	@echo "it deletes files that may require special tools to rebuild."
+
+maintainer-clean: maintainer-clean-am
+
+.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
+clean-noinstLIBRARIES maintainer-clean-noinstLIBRARIES \
+mostlyclean-compile distclean-compile clean-compile \
+maintainer-clean-compile tags mostlyclean-tags distclean-tags \
+clean-tags maintainer-clean-tags distdir info-am info dvi-am dvi check \
+check-am installcheck-am installcheck install-info-am install-info \
+install-exec-am install-exec install-data-am install-data install-am \
+install uninstall-am uninstall all-redirect all-am all installdirs \
+mostlyclean-generic distclean-generic clean-generic \
+maintainer-clean-generic clean mostlyclean distclean maintainer-clean
+
+
+.c.def:
+	$(CHEW) < $< > $*.def 2> $*.ref
+	touch stmp-def
+
+doc: $(CHEWOUT_FILES)
+	cat $(srcdir)/time.tex >> $(TARGETDOC)
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/newlib/libc/time/asctime.c b/newlib/libc/time/asctime.c
new file mode 100644
index 000000000..4ad35e806
--- /dev/null
+++ b/newlib/libc/time/asctime.c
@@ -0,0 +1,64 @@
+/*
+ * asctime.c
+ * Original Author:	G. Haley
+ *
+ * Converts the broken down time in the structure pointed to by tim_p into a
+ * string of the form
+ *
+ * Wed Jun 15 11:38:07 1988\n\0
+ *
+ * Returns a pointer to the string.
+ */
+
+/*
+FUNCTION
+<<asctime>>---format time as string
+
+INDEX
+	asctime
+INDEX
+	_asctime_r
+
+ANSI_SYNOPSIS
+	#include <time.h>
+	char *asctime(const struct tm *<[clock]>);
+	char *asctime_r(const struct tm *<[clock]>, char *<[buf]>);
+
+TRAD_SYNOPSIS
+	#include <time.h>
+	char *asctime(<[clock]>)
+	struct tm *<[clock]>;
+	char *asctime_r(<[clock]>)
+	struct tm *<[clock]>;
+	char *<[buf]>;
+
+DESCRIPTION
+Format the time value at <[clock]> into a string of the form
+. Wed Jun 15 11:38:07 1988\n\0
+The string is generated in a static buffer; each call to <<asctime>>
+overwrites the string generated by previous calls.
+
+RETURNS
+A pointer to the string containing a formatted timestamp.
+
+PORTABILITY
+ANSI C requires <<asctime>>.
+
+<<asctime>> requires no supporting OS subroutines.
+*/
+
+#include <time.h>
+#include <_ansi.h>
+#include <reent.h>
+
+#ifndef _REENT_ONLY
+
+char *
+_DEFUN (asctime, (tim_p),
+	_CONST struct tm *tim_p)
+{
+  char *buf = _REENT->_new._reent._asctime_buf;
+  return asctime_r (tim_p, buf);
+}
+
+#endif
diff --git a/newlib/libc/time/asctime_r.c b/newlib/libc/time/asctime_r.c
new file mode 100644
index 000000000..ff70ea415
--- /dev/null
+++ b/newlib/libc/time/asctime_r.c
@@ -0,0 +1,27 @@
+/*
+ * asctime_r.c
+ */
+
+#include <stdio.h>
+#include <time.h>
+
+char *
+_DEFUN (asctime_r, (tim_p, result),
+	_CONST struct tm *tim_p _AND
+	char *result)
+{
+  static _CONST char day_name[7][3] = {
+	"Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"
+  };
+  static _CONST char mon_name[12][3] = {
+	"Jan", "Feb", "Mar", "Apr", "May", "Jun", 
+	"Jul", "Aug", "Sep", "Oct", "Nov", "Dec"
+  };
+
+  sprintf (result, "%.3s %.3s %.2d %.2d:%.2d:%.2d %d\n",
+	   day_name[tim_p->tm_wday], 
+	   mon_name[tim_p->tm_mon],
+	   tim_p->tm_mday, tim_p->tm_hour, tim_p->tm_min,
+	   tim_p->tm_sec, 1900 + tim_p->tm_year);
+  return result;
+}
diff --git a/newlib/libc/time/clock.c b/newlib/libc/time/clock.c
new file mode 100644
index 000000000..b15915d6a
--- /dev/null
+++ b/newlib/libc/time/clock.c
@@ -0,0 +1,69 @@
+/* NetWare can not use this implementation of clock, since it does not
+   have times or any similar function.  It provides its own version of
+   clock in clib.nlm.  If we can not use clib.nlm, then we must write
+   clock in sys/netware.  */
+
+#ifdef CLOCK_PROVIDED
+
+int _dummy_clock = 1;
+
+#else
+
+/*
+ * clock.c
+ * Original Author:	G. Haley
+ *
+ * Determines the processor time used by the program since invocation. The time
+ * in seconds is the value returned divided by the value of the macro CLK_TCK.
+ * If the processor time used is not available, (clock_t) -1 is returned.
+ */
+
+/*
+FUNCTION
+<<clock>>---cumulative processor time
+
+INDEX
+	clock
+
+ANSI_SYNOPSIS
+	#include <time.h>
+	clock_t clock(void);
+
+TRAD_SYNOPSIS
+	#include <time.h>
+	clock_t clock();
+
+DESCRIPTION
+Calculates the best available approximation of the cumulative amount
+of time used by your program since it started.  To convert the result
+into seconds, divide by the macro <<CLOCKS_PER_SEC>>.
+
+RETURNS
+The amount of processor time used so far by your program, in units
+defined by the machine-dependent macro <<CLOCKS_PER_SEC>>.  If no
+measurement is available, the result is <<-1>>.
+
+PORTABILITY
+ANSI C requires <<clock>> and <<CLOCKS_PER_SEC>>.
+
+Supporting OS subroutine required: <<times>>.
+*/
+
+#include <time.h>
+#include <sys/times.h>
+#include <reent.h>
+
+clock_t 
+clock ()
+{
+  struct tms tim_s;
+  clock_t res;
+
+  if ((res = (clock_t) _times_r (_REENT, &tim_s)) != -1)
+    res = (clock_t) (tim_s.tms_utime + tim_s.tms_stime +
+		     tim_s.tms_cutime + tim_s.tms_cstime);
+
+  return res;
+}
+
+#endif /* CLOCK_PROVIDED */
diff --git a/newlib/libc/time/ctime.c b/newlib/libc/time/ctime.c
new file mode 100644
index 000000000..e8ccc144a
--- /dev/null
+++ b/newlib/libc/time/ctime.c
@@ -0,0 +1,52 @@
+/*
+ * ctime.c
+ * Original Author:	G. Haley
+ */
+
+/*
+FUNCTION
+<<ctime>>---convert time to local and format as string
+
+INDEX
+	ctime
+
+ANSI_SYNOPSIS
+	#include <time.h>
+	char *ctime(time_t <[clock]>);
+	char *ctime_r(time_t <[clock]>, char *<[buf]>);
+
+TRAD_SYNOPSIS
+	#include <time.h>
+	char *ctime(<[clock]>)
+	time_t <[clock]>;
+	char *ctime_r(<[clock]>, <[buf]>)
+	time_t <[clock]>;
+	char *<[buf]>;
+
+DESCRIPTION
+Convert the time value at <[clock]> to local time (like <<localtime>>)
+and format it into a string of the form
+. Wed Jun 15 11:38:07 1988\n\0
+(like <<asctime>>).
+
+RETURNS
+A pointer to the string containing a formatted timestamp.
+
+PORTABILITY
+ANSI C requires <<ctime>>.
+
+<<ctime>> requires no supporting OS subroutines.
+*/
+
+#include <time.h>
+
+#ifndef _REENT_ONLY
+
+char *
+_DEFUN (ctime, (tim_p),
+	_CONST time_t * tim_p)
+{
+  return asctime (localtime (tim_p));
+}
+
+#endif
diff --git a/newlib/libc/time/ctime_r.c b/newlib/libc/time/ctime_r.c
new file mode 100644
index 000000000..fda8cac1e
--- /dev/null
+++ b/newlib/libc/time/ctime_r.c
@@ -0,0 +1,15 @@
+/*
+ * ctime_r.c
+ */
+
+#include <time.h>
+
+char *
+_DEFUN (ctime_r, (tim_p, result),
+	_CONST time_t * tim_p _AND
+        char * result)
+
+{
+  struct tm tm;
+  return asctime_r (localtime_r (tim_p, &tm), result);
+}
diff --git a/newlib/libc/time/difftime.c b/newlib/libc/time/difftime.c
new file mode 100644
index 000000000..93a4f0004
--- /dev/null
+++ b/newlib/libc/time/difftime.c
@@ -0,0 +1,44 @@
+/*
+ * difftime.c
+ * Original Author:	G. Haley
+ */
+
+/*
+FUNCTION
+<<difftime>>---subtract two times
+
+INDEX
+	difftime
+
+ANSI_SYNOPSIS
+	#include <time.h>
+	double difftime(time_t <[tim1]>, time_t <[tim2]>);
+
+TRAD_SYNOPSIS
+	#include <time.h>
+	double difftime(<[tim1]>, <[tim2]>)
+	time_t <[tim1]>;
+	time_t <[tim2]>;
+
+DESCRIPTION
+Subtracts the two times in the arguments: `<<<[tim1]> - <[tim2]>>>'.
+
+RETURNS
+The difference (in seconds) between <[tim2]> and <[tim1]>, as a <<double>>.
+
+PORTABILITY
+ANSI C requires <<difftime>>, and defines its result to be in seconds
+in all implementations.
+
+<<difftime>> requires no supporting OS subroutines.
+*/
+
+#include <time.h>
+
+double
+_DEFUN (difftime, (tim1, tim2),
+	time_t tim1 _AND
+	time_t tim2)
+{
+  return ((double) tim1 - tim2);
+}
diff --git a/newlib/libc/time/gmtime.c b/newlib/libc/time/gmtime.c
new file mode 100644
index 000000000..4f5bbe403
--- /dev/null
+++ b/newlib/libc/time/gmtime.c
@@ -0,0 +1,67 @@
+/*
+ * gmtime.c
+ * Original Author:	G. Haley
+ *
+ * Converts the calendar time pointed to by tim_p into a broken-down time
+ * expressed as Greenwich Mean Time (GMT). Returns a pointer to a structure
+ * containing the broken-down time, or a null pointer if GMT is not
+ * available.
+ */
+
+/*
+FUNCTION
+<<gmtime>>---convert time to UTC traditional form
+
+INDEX
+	gmtime
+
+ANSI_SYNOPSIS
+	#include <time.h>
+	struct tm *gmtime(const time_t *<[clock]>);
+	struct tm *gmtime_r(const time_t *<[clock]>, struct tm *<[res]>);
+
+TRAD_SYNOPSIS
+	#include <time.h>
+	struct tm *gmtime(<[clock]>)
+	const time_t *<[clock]>;
+	struct tm *gmtime_r(<[clock]>, <[res]>)
+	const time_t *<[clock]>;
+	struct tm *<[res]>;
+
+DESCRIPTION
+<<gmtime>> assumes the time at <[clock]> represents a local time.
+<<gmtime>> converts it to UTC (Universal Coordinated Time, also known in some
+countries as GMT, Greenwich Mean time), then converts the
+representation from the arithmetic representation to
+the traditional representation defined by <<struct tm>>.
+
+<<gmtime>> constructs the traditional time representation in static
+storage; each call to <<gmtime>> or <<localtime>> will overwrite the
+information generated by previous calls to either function.
+
+RETURNS
+A pointer to the traditional time representation (<<struct tm>>).
+
+PORTABILITY
+ANSI C requires <<gmtime>>.
+
+<<gmtime>> requires no supporting OS subroutines.
+*/
+
+#include <stdlib.h>
+#include <time.h>
+
+#define _GMT_OFFSET 0
+
+#ifndef _REENT_ONLY
+
+struct tm *
+_DEFUN (gmtime, (tim_p),
+	_CONST time_t * tim_p)
+{
+  time_t tim = *tim_p + _GMT_OFFSET;
+
+  return (localtime (&tim));
+}
+
+#endif
diff --git a/newlib/libc/time/gmtime_r.c b/newlib/libc/time/gmtime_r.c
new file mode 100644
index 000000000..7afa021c5
--- /dev/null
+++ b/newlib/libc/time/gmtime_r.c
@@ -0,0 +1,17 @@
+/*
+ * gmtime_r.c
+ */
+
+#include <time.h>
+
+#define _GMT_OFFSET 0
+
+struct tm *
+_DEFUN (gmtime_r, (tim_p, res),
+	_CONST time_t * tim_p _AND
+	struct tm *res)
+{
+  time_t tim = *tim_p + _GMT_OFFSET;
+
+  return (localtime_r (&tim, res));
+}
diff --git a/newlib/libc/time/lcltime.c b/newlib/libc/time/lcltime.c
new file mode 100644
index 000000000..d4c7d7d61
--- /dev/null
+++ b/newlib/libc/time/lcltime.c
@@ -0,0 +1,57 @@
+/*
+ * localtime.c
+ */
+
+/*
+FUNCTION
+<<localtime>>---convert time to local representation
+
+INDEX
+	localtime
+
+ANSI_SYNOPSIS
+	#include <time.h>
+	struct tm *localtime(time_t *<[clock]>);
+	struct tm *localtime_r(time_t *<[clock]>, struct tm *<[res]>);
+
+TRAD_SYNOPSIS
+	#include <time.h>
+	struct tm *localtime(<[clock]>)
+	time_t *<[clock]>;
+	struct tm *localtime(<[clock]>, <[res]>)
+	time_t *<[clock]>;
+	struct tm *<[res]>;
+
+DESCRIPTION
+<<localtime>> converts the time at <[clock]> into local time, then
+converts its representation from the arithmetic representation to the
+traditional representation defined by <<struct tm>>.
+
+<<localtime>> constructs the traditional time representation in static
+storage; each call to <<gmtime>> or <<localtime>> will overwrite the
+information generated by previous calls to either function.
+
+<<mktime>> is the inverse of <<localtime>>.
+
+RETURNS
+A pointer to the traditional time representation (<<struct tm>>).
+
+PORTABILITY
+ANSI C requires <<localtime>>.
+
+<<localtime>> requires no supporting OS subroutines.
+*/
+
+#include <time.h>
+#include <reent.h>
+
+#ifndef _REENT_ONLY
+
+struct tm *
+_DEFUN (localtime, (tim_p),
+	_CONST time_t * tim_p)
+{
+  return localtime_r (tim_p, &(_REENT->_new._reent._localtime_buf));
+}
+
+#endif
diff --git a/newlib/libc/time/lcltime_r.c b/newlib/libc/time/lcltime_r.c
new file mode 100644
index 000000000..1b4269ee1
--- /dev/null
+++ b/newlib/libc/time/lcltime_r.c
@@ -0,0 +1,104 @@
+/*
+ * localtime_r.c
+ * Original Author:	Adapted from tzcode maintained by Arthur David Olson.
+ *
+ * Converts the calendar time pointed to by tim_p into a broken-down time
+ * expressed as local time. Returns a pointer to a structure containing the
+ * broken-down time.
+ */
+
+#include <stdlib.h>
+#include <time.h>
+
+#define SECSPERMIN	60L
+#define MINSPERHOUR	60L
+#define HOURSPERDAY	24L
+#define SECSPERHOUR	(SECSPERMIN * MINSPERHOUR)
+#define SECSPERDAY	(SECSPERHOUR * HOURSPERDAY)
+#define DAYSPERWEEK	7
+#define MONSPERYEAR	12
+
+#define YEAR_BASE	1900
+#define EPOCH_YEAR      1970
+#define EPOCH_WDAY      4
+
+#define isleap(y) ((((y) % 4) == 0 && ((y) % 100) != 0) || ((y) % 400) == 0)
+
+static _CONST int mon_lengths[2][MONSPERYEAR] = {
+  {31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31},
+  {31, 29, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31}
+} ;
+
+static _CONST int year_lengths[2] = {
+  365,
+  366
+} ;
+
+struct tm *
+_DEFUN (localtime_r, (tim_p, res),
+	_CONST time_t * tim_p _AND
+	struct tm *res)
+{
+  long days, rem;
+  int y;
+  int yleap;
+  _CONST int *ip;
+
+  days = ((long) *tim_p) / SECSPERDAY;
+  rem = ((long) *tim_p) % SECSPERDAY;
+  while (rem < 0) 
+    {
+      rem += SECSPERDAY;
+      --days;
+    }
+  while (rem >= SECSPERDAY)
+    {
+      rem -= SECSPERDAY;
+      ++days;
+    }
+ 
+  /* compute hour, min, and sec */  
+  res->tm_hour = (int) (rem / SECSPERHOUR);
+  rem %= SECSPERHOUR;
+  res->tm_min = (int) (rem / SECSPERMIN);
+  res->tm_sec = (int) (rem % SECSPERMIN);
+
+  /* compute day of week */
+  if ((res->tm_wday = ((EPOCH_WDAY + days) % DAYSPERWEEK)) < 0)
+    res->tm_wday += DAYSPERWEEK;
+
+  /* compute year & day of year */
+  y = EPOCH_YEAR;
+  if (days >= 0)
+    {
+      for (;;)
+	{
+	  yleap = isleap(y);
+	  if (days < year_lengths[yleap])
+	    break;
+	  y++;
+	  days -= year_lengths[yleap];
+	}
+    }
+  else
+    {
+      do
+	{
+	  --y;
+	  yleap = isleap(y);
+	  days += year_lengths[yleap];
+	} while (days < 0);
+    }
+
+  res->tm_year = y - YEAR_BASE;
+  res->tm_yday = days;
+  ip = mon_lengths[yleap];
+  for (res->tm_mon = 0; days >= ip[res->tm_mon]; ++res->tm_mon)
+    days -= ip[res->tm_mon];
+  res->tm_mday = days + 1;
+
+  /* set daylight saving time flag */
+  res->tm_isdst = -1;
+  
+  return (res);
+}
diff --git a/newlib/libc/time/mktime.c b/newlib/libc/time/mktime.c
new file mode 100644
index 000000000..431eca568
--- /dev/null
+++ b/newlib/libc/time/mktime.c
@@ -0,0 +1,204 @@
+/*
+ * mktime.c
+ * Original Author:	G. Haley
+ *
+ * Converts the broken-down time, expressed as local time, in the structure
+ * pointed to by tim_p into a calendar time value. The original values of the
+ * tm_wday and tm_yday fields of the structure are ignored, and the original
+ * values of the other fields have no restrictions. On successful completion
+ * the fields of the structure are set to represent the specified calendar
+ * time. Returns the specified calendar time. If the calendar time can not be
+ * represented, returns the value (time_t) -1.
+ */
+
+/*
+FUNCTION
+<<mktime>>---convert time to arithmetic representation
+
+INDEX
+	mktime
+
+ANSI_SYNOPSIS
+	#include <time.h>
+	time_t mktime(struct tm *<[timp]>);
+
+TRAD_SYNOPSIS
+	#include <time.h>
+	time_t mktime(<[timp]>)
+	struct tm *<[timp]>;
+
+DESCRIPTION
+<<mktime>> assumes the time at <[timp]> is a local time, and converts
+its representation from the traditional representation defined by
+<<struct tm>> into a representation suitable for arithmetic.
+
+<<localtime>> is the inverse of <<mktime>>.
+
+RETURNS
+If the contents of the structure at <[timp]> do not form a valid
+calendar time representation, the result is <<-1>>.  Otherwise, the
+result is the time, converted to a <<time_t>> value.
+
+PORTABILITY
+ANSI C requires <<mktime>>.
+
+<<mktime>> requires no supporting OS subroutines.
+*/
+
+#include <stdlib.h>
+#include <time.h>
+
+#define _SEC_IN_MINUTE 60
+#define _SEC_IN_HOUR 3600
+#define _SEC_IN_DAY 86400
+
+static _CONST int DAYS_IN_MONTH[12] =
+{31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31};
+
+#define _DAYS_IN_MONTH(x) ((x == 1) ? days_in_feb : DAYS_IN_MONTH[x])
+
+static _CONST int _DAYS_BEFORE_MONTH[12] =
+{0, 31, 59, 90, 120, 151, 181, 212, 243, 273, 304, 334};
+
+#define _ISLEAP(y) (((y) % 4) == 0 && (((y) % 100) != 0 || (((y)+1900) % 400) == 0))
+#define _DAYS_IN_YEAR(year) (_ISLEAP(year) ? 366 : 365)
+
+static void 
+validate_structure (tim_p)
+     struct tm *tim_p;
+{
+  div_t res;
+  int days_in_feb = 28;
+
+  /* calculate time & date to account for out of range values */
+  if (tim_p->tm_sec < 0 || tim_p->tm_sec > 59)
+    {
+      res = div (tim_p->tm_sec, 60);
+      tim_p->tm_min += res.quot;
+      if ((tim_p->tm_sec = res.rem) < 0)
+	{
+	  tim_p->tm_sec += 60;
+	  --tim_p->tm_min;
+	}
+    }
+
+  if (tim_p->tm_min < 0 || tim_p->tm_min > 59)
+    {
+      res = div (tim_p->tm_min, 60);
+      tim_p->tm_hour += res.quot;
+      if ((tim_p->tm_min = res.rem) < 0)
+	{
+	  tim_p->tm_min += 60;
+	  --tim_p->tm_hour;
+        }
+    }
+
+  if (tim_p->tm_hour < 0 || tim_p->tm_hour > 23)
+    {
+      res = div (tim_p->tm_hour, 24);
+      tim_p->tm_mday += res.quot;
+      if ((tim_p->tm_hour = res.rem) < 0)
+	{
+	  tim_p->tm_hour += 24;
+	  --tim_p->tm_mday;
+        }
+    }
+
+  if (tim_p->tm_mon > 11)
+    {
+      res = div (tim_p->tm_mon, 12);
+      tim_p->tm_year += res.quot;
+      if ((tim_p->tm_mon = res.rem) < 0)
+        {
+	  tim_p->tm_mon += 12;
+	  --tim_p->tm_year;
+        }
+    }
+
+  if (_DAYS_IN_YEAR (tim_p->tm_year) == 366)
+    days_in_feb = 29;
+
+  if (tim_p->tm_mday <= 0)
+    {
+      while (tim_p->tm_mday <= 0)
+	{
+	  if (--tim_p->tm_mon == -1)
+	    {
+	      tim_p->tm_year--;
+	      tim_p->tm_mon = 11;
+	      days_in_feb =
+		((_DAYS_IN_YEAR (tim_p->tm_year) == 366) ?
+		 29 : 28);
+	    }
+	  tim_p->tm_mday += _DAYS_IN_MONTH (tim_p->tm_mon);
+	}
+    }
+  else
+    {
+      while (tim_p->tm_mday > _DAYS_IN_MONTH (tim_p->tm_mon))
+	{
+	  tim_p->tm_mday -= _DAYS_IN_MONTH (tim_p->tm_mon);
+	  if (++tim_p->tm_mon == 12)
+	    {
+	      tim_p->tm_year++;
+	      tim_p->tm_mon = 0;
+	      days_in_feb =
+		((_DAYS_IN_YEAR (tim_p->tm_year) == 366) ?
+		 29 : 28);
+	    }
+	}
+    }
+}
+
+time_t 
+mktime (tim_p)
+     struct tm *tim_p;
+{
+  time_t tim = 0;
+  long days = 0;
+  int year;
+
+  /* validate structure */
+  validate_structure (tim_p);
+
+  /* compute hours, minutes, seconds */
+  tim += tim_p->tm_sec + (tim_p->tm_min * _SEC_IN_MINUTE) +
+    (tim_p->tm_hour * _SEC_IN_HOUR);
+
+  /* compute days in year */
+  days += tim_p->tm_mday - 1;
+  days += _DAYS_BEFORE_MONTH[tim_p->tm_mon];
+  if (tim_p->tm_mon > 1 && _DAYS_IN_YEAR (tim_p->tm_year) == 366)
+    days++;
+
+  /* compute day of the year */
+  tim_p->tm_yday = days;
+
+  if (tim_p->tm_year > 10000
+      || tim_p->tm_year < -10000)
+    {
+      return (time_t) -1;
+    }
+
+  /* compute days in other years */
+  if (tim_p->tm_year > 70)
+    {
+      for (year = 70; year < tim_p->tm_year; year++)
+	days += _DAYS_IN_YEAR (year);
+    }
+  else if (tim_p->tm_year < 70)
+    {
+      for (year = 69; year > tim_p->tm_year; year--)
+	days -= _DAYS_IN_YEAR (year);
+      days -= _DAYS_IN_YEAR (year);
+    }
+
+  /* compute day of the week */
+  if ((tim_p->tm_wday = (days + 4) % 7) < 0)
+    tim_p->tm_wday += 7;
+
+  /* compute total seconds */
+  tim += (days * _SEC_IN_DAY);
+
+  return tim;
+}
diff --git a/newlib/libc/time/strftime.c b/newlib/libc/time/strftime.c
new file mode 100644
index 000000000..1e6154f12
--- /dev/null
+++ b/newlib/libc/time/strftime.c
@@ -0,0 +1,444 @@
+/*
+ * strftime.c
+ * Original Author:	G. Haley
+ *
+ * Places characters into the array pointed to by s as controlled by the string
+ * pointed to by format. If the total number of resulting characters including
+ * the terminating null character is not more than maxsize, returns the number
+ * of characters placed into the array pointed to by s (not including the
+ * terminating null character); otherwise zero is returned and the contents of
+ * the array indeterminate.
+ */
+
+/*
+FUNCTION
+<<strftime>>---flexible calendar time formatter
+
+INDEX
+	strftime
+
+ANSI_SYNOPSIS
+	#include <time.h>
+	size_t strftime(char *<[s]>, size_t <[maxsize]>,
+			const char *<[format]>, const struct tm *<[timp]>);
+
+TRAD_SYNOPSIS
+	#include <time.h>
+	size_t strftime(<[s]>, <[maxsize]>, <[format]>, <[timp]>)
+	char *<[s]>;
+	size_t <[maxsize]>;
+	char *<[format]>;
+	struct tm *<[timp]>;
+
+DESCRIPTION
+<<strftime>> converts a <<struct tm>> representation of the time (at
+<[timp]>) into a string, starting at <[s]> and occupying no more than
+<[maxsize]> characters.
+
+You control the format of the output using the string at <[format]>.
+<<*<[format]>>> can contain two kinds of specifications: text to be
+copied literally into the formatted string, and time conversion
+specifications.  Time conversion specifications are two-character
+sequences beginning with `<<%>>' (use `<<%%>>' to include a percent
+sign in the output).  Each defined conversion specification selects a
+field of calendar time data from <<*<[timp]>>>, and converts it to a
+string in one of the following ways:
+
+o+
+o %a
+An abbreviation for the day of the week.
+
+o %A
+The full name for the day of the week.
+
+o %b
+An abbreviation for the month name.
+
+o %B
+The full name of the month.
+
+o %c
+A string representing the complete date and time, in the form
+. Mon Apr 01 13:13:13 1992
+
+o %d
+The day of the month, formatted with two digits.
+
+o %H
+The hour (on a 24-hour clock), formatted with two digits.
+
+o %I
+The hour (on a 12-hour clock), formatted with two digits.
+
+o %j
+The count of days in the year, formatted with three digits
+(from `<<001>>' to `<<366>>').
+
+o %m
+The month number, formatted with two digits.
+
+o %M
+The minute, formatted with two digits.
+
+o %p
+Either `<<AM>>' or `<<PM>>' as appropriate.
+
+o %S
+The second, formatted with two digits.
+
+o %U
+The week number, formatted with two digits (from `<<00>>' to `<<53>>';
+week number 1 is taken as beginning with the first Sunday in a year).
+See also <<%W>>.
+
+o %w
+A single digit representing the day of the week: Sunday is day <<0>>.
+
+o %W
+Another version of the week number: like `<<%U>>', but counting week 1
+as beginning with the first Monday in a year.
+
+o
+o %x
+A string representing the complete date, in a format like
+. Mon Apr 01 1992
+
+o %X
+A string representing the full time of day (hours, minutes, and
+seconds), in a format like
+. 13:13:13
+
+o %y
+The last two digits of the year.
+
+o %Y
+The full year, formatted with four digits to include the century.
+
+o %Z
+Defined by ANSI C as eliciting the time zone if available; it is not
+available in this implementation (which accepts `<<%Z>>' but generates
+no output for it).
+
+o %%
+A single character, `<<%>>'.
+o-
+
+RETURNS
+When the formatted time takes up no more than <[maxsize]> characters,
+the result is the length of the formatted string.  Otherwise, if the
+formatting operation was abandoned due to lack of room, the result is
+<<0>>, and the string starting at <[s]> corresponds to just those
+parts of <<*<[format]>>> that could be completely filled in within the
+<[maxsize]> limit.
+
+PORTABILITY
+ANSI C requires <<strftime>>, but does not specify the contents of
+<<*<[s]>>> when the formatted string would require more than
+<[maxsize]> characters.
+
+<<strftime>> requires no supporting OS subroutines.
+*/
+
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+
+static _CONST int dname_len[7] =
+{6, 6, 7, 9, 8, 6, 8};
+
+static _CONST char *_CONST dname[7] =
+{"Sunday", "Monday", "Tuesday", "Wednesday",
+ "Thursday", "Friday", "Saturday"};
+
+static _CONST int mname_len[12] =
+{7, 8, 5, 5, 3, 4, 4, 6, 9, 7, 8, 8};
+
+static _CONST char *_CONST mname[12] =
+{"January", "February", "March", "April",
+ "May", "June", "July", "August", "September", "October", "November",
+ "December"};
+
+size_t
+_DEFUN (strftime, (s, maxsize, format, tim_p),
+	char *s _AND
+	size_t maxsize _AND
+	_CONST char *format _AND
+	_CONST struct tm *tim_p)
+{
+  size_t count = 0;
+  int i;
+
+  for (;;)
+    {
+      while (*format && *format != '%')
+	{
+	  if (count < maxsize - 1)
+	    s[count++] = *format++;
+	  else
+	    return 0;
+	}
+
+      if (*format == '\0')
+	break;
+
+      format++;
+      switch (*format)
+	{
+	case 'a':
+	  for (i = 0; i < 3; i++)
+	    {
+	      if (count < maxsize - 1)
+		s[count++] =
+		  dname[tim_p->tm_wday][i];
+	      else
+		return 0;
+	    }
+	  break;
+	case 'A':
+	  for (i = 0; i < dname_len[tim_p->tm_wday]; i++)
+	    {
+	      if (count < maxsize - 1)
+		s[count++] =
+		  dname[tim_p->tm_wday][i];
+	      else
+		return 0;
+	    }
+	  break;
+	case 'b':
+	  for (i = 0; i < 3; i++)
+	    {
+	      if (count < maxsize - 1)
+		s[count++] =
+		  mname[tim_p->tm_mon][i];
+	      else
+		return 0;
+	    }
+	  break;
+	case 'B':
+	  for (i = 0; i < mname_len[tim_p->tm_mon]; i++)
+	    {
+	      if (count < maxsize - 1)
+		s[count++] =
+		  mname[tim_p->tm_mon][i];
+	      else
+		return 0;
+	    }
+	  break;
+	case 'c':
+	  if (count < maxsize - 24)
+	    {
+	      for (i = 0; i < 3; i++)
+		s[count++] =
+		  dname[tim_p->tm_wday][i];
+	      s[count++] = ' ';
+	      for (i = 0; i < 3; i++)
+		s[count++] =
+		  mname[tim_p->tm_mon][i];
+
+	      sprintf (&s[count],
+		       " %.2d %2.2d:%2.2d:%2.2d %.4d",
+		       tim_p->tm_mday, tim_p->tm_hour,
+		       tim_p->tm_min,
+		       tim_p->tm_sec, 1900 +
+		       tim_p->tm_year);
+	      count += 17;
+	    }
+	  else
+	    return 0;
+	  break;
+	case 'd':
+	  if (count < maxsize - 2)
+	    {
+	      sprintf (&s[count], "%.2d",
+		       tim_p->tm_mday);
+	      count += 2;
+	    }
+	  else
+	    return 0;
+	  break;
+	case 'H':
+	  if (count < maxsize - 2)
+	    {
+	      sprintf (&s[count], "%2.2d",
+		       tim_p->tm_hour);
+	      count += 2;
+	    }
+	  else
+	    return 0;
+	  break;
+	case 'I':
+	  if (count < maxsize - 2)
+	    {
+	      if (tim_p->tm_hour == 0 ||
+		  tim_p->tm_hour == 12)
+		{
+		  s[count++] = '1';
+		  s[count++] = '2';
+		}
+	      else
+		{
+		  sprintf (&s[count], "%.2d",
+			   tim_p->tm_hour % 12);
+		  count += 2;
+		}
+	    }
+	  else
+	    return 0;
+	  break;
+	case 'j':
+	  if (count < maxsize - 3)
+	    {
+	      sprintf (&s[count], "%.3d",
+		       tim_p->tm_yday + 1);
+	      count += 3;
+	    }
+	  else
+	    return 0;
+	  break;
+	case 'm':
+	  if (count < maxsize - 2)
+	    {
+	      sprintf (&s[count], "%.2d",
+		       tim_p->tm_mon + 1);
+	      count += 2;
+	    }
+	  else
+	    return 0;
+	  break;
+	case 'M':
+	  if (count < maxsize - 2)
+	    {
+	      sprintf (&s[count], "%2.2d",
+		       tim_p->tm_min);
+	      count += 2;
+	    }
+	  else
+	    return 0;
+	  break;
+	case 'p':
+	  if (count < maxsize - 2)
+	    {
+	      if (tim_p->tm_hour < 12)
+		s[count++] = 'A';
+	      else
+		s[count++] = 'P';
+
+	      s[count++] = 'M';
+	    }
+	  else
+	    return 0;
+	  break;
+	case 'S':
+	  if (count < maxsize - 2)
+	    {
+	      sprintf (&s[count], "%2.2d",
+		       tim_p->tm_sec);
+	      count += 2;
+	    }
+	  else
+	    return 0;
+	  break;
+	case 'U':
+	  if (count < maxsize - 2)
+	    {
+	      sprintf (&s[count], "%2.2d",
+		       (tim_p->tm_yday + 7 -
+			tim_p->tm_wday) / 7);
+	      count += 2;
+	    }
+	  else
+	    return 0;
+	  break;
+	case 'w':
+	  if (count < maxsize - 1)
+	    {
+	      sprintf (&s[count], "%1.1d",
+		       tim_p->tm_wday);
+	      count++;
+	    }
+	  else
+	    return 0;
+	  break;
+	case 'W':
+	  if (count < maxsize - 2)
+	    {
+	      sprintf (&s[count], "%2.2d",
+		       (tim_p->tm_yday + ((8 -
+					   tim_p->tm_wday) % 7)) / 7);
+	      count += 2;
+	    }
+	  else
+	    return 0;
+	  break;
+	case 'x':
+	  if (count < maxsize - 15)
+	    {
+	      for (i = 0; i < 3; i++)
+		s[count++] =
+		  dname[tim_p->tm_wday][i];
+	      s[count++] = ' ';
+	      for (i = 0; i < 3; i++)
+		s[count++] =
+		  mname[tim_p->tm_mon][i];
+
+	      sprintf (&s[count],
+		       " %.2d %.4d", tim_p->tm_mday,
+		       1900 + tim_p->tm_year);
+	      count += 8;
+	    }
+	  else
+	    return 0;
+	  break;
+	case 'X':
+	  if (count < maxsize - 8)
+	    {
+	      sprintf (&s[count],
+		       "%2.2d:%2.2d:%2.2d",
+		       tim_p->tm_hour, tim_p->tm_min,
+		       tim_p->tm_sec);
+	      count += 8;
+	    }
+	  else
+	    return 0;
+	  break;
+	case 'y':
+	  if (count < maxsize - 2)
+	    {
+	      /* The year could be greater than 100, so we need the value
+		 modulo 100.  The year could be negative, so we need to
+		 correct for a possible negative remainder.  */
+	      sprintf (&s[count], "%2.2d",
+		       (tim_p->tm_year % 100 + 100) % 100);
+	      count += 2;
+	    }
+	  else
+	    return 0;
+	  break;
+	case 'Y':
+	  if (count < maxsize - 4)
+	    {
+	      sprintf (&s[count], "%.4d",
+		       1900 + tim_p->tm_year);
+	      count += 4;
+	    }
+	  else
+	    return 0;
+	  break;
+	case 'Z':
+	  break;
+	case '%':
+	  if (count < maxsize - 1)
+	    s[count++] = '%';
+	  else
+	    return 0;
+	  break;
+	}
+      if (*format)
+	format++;
+      else
+	break;
+    }
+  s[count] = '\0';
+
+  return count;
+}
diff --git a/newlib/libc/time/time.c b/newlib/libc/time/time.c
new file mode 100644
index 000000000..38cce50f9
--- /dev/null
+++ b/newlib/libc/time/time.c
@@ -0,0 +1,59 @@
+/* FIXME: doc says "not avail" due to #if 0.
+   	  DELETE that line if inappropriate! */
+/*
+FUNCTION
+<<time>>---get current calendar time (as single number)
+
+INDEX
+	time
+
+ANSI_SYNOPSIS
+	#include <time.h>
+	time_t time(time_t *<[t]>);
+
+TRAD_SYNOPSIS
+	#include <time.h>
+	time_t time(<[t]>)
+	time_t *<[t]>;
+
+DESCRIPTION
+<<time>> looks up the best available representation of the current
+time and returns it, encoded as a <<time_t>>.  It stores the same
+value at <[t]> unless the argument is <<NULL>>.
+
+RETURNS
+A <<-1>> result means the current time is not available; otherwise the
+result represents the current time.
+
+PORTABILITY
+ANSI C requires <<time>>.
+
+Supporting OS subroutine required: Some implementations require
+<<gettimeofday>>.
+*/
+
+#ifdef HAVE_GETTIMEOFDAY
+
+/* Most times we have a system call in newlib/libc/sys/.. to do this job */
+
+#include <_ansi.h>
+#include <reent.h>
+#include <sys/types.h>
+#include <sys/time.h>
+
+time_t
+_DEFUN (time, (t),
+	time_t * t)
+{
+  struct timeval now;
+
+  if (_gettimeofday_r (_REENT, &now, (struct timezone *) 0) >= 0)
+    {
+      if (t)
+	*t = now.tv_sec;
+      return now.tv_sec;
+    }
+  return -1;
+}
+
+#endif
diff --git a/newlib/libc/time/time.tex b/newlib/libc/time/time.tex
new file mode 100644
index 000000000..3d6dabb59
--- /dev/null
+++ b/newlib/libc/time/time.tex
@@ -0,0 +1,86 @@
+@node Timefns
+@chapter Time Functions (@file{time.h})
+
+This chapter groups functions used either for reporting on time
+(elapsed, current, or compute time) or to perform calculations based
+on time.
+
+The header file @file{time.h} defines three types.  @code{clock_t} and
+@code{time_t} are both used for representations of time particularly
+suitable for arithmetic.  (In this implementation, quantities of type
+@code{clock_t} have the highest resolution possible on your machine,
+and quantities of type @code{time_t} resolve to seconds.)  @code{size_t}
+is also defined if necessary for quantities representing sizes. 
+
+@file{time.h} also defines the structure @code{tm} for the traditional
+representation of Gregorian calendar time as a series of numbers, with
+the following fields: 
+
+@table @code
+@item tm_sec
+Seconds.
+
+@item tm_min
+Minutes.
+
+@item tm_hour
+Hours.
+
+@item tm_mday
+Day.
+
+@item tm_mon
+Month.
+
+@item tm_year
+Year (since 1900).
+
+@item tm_wday
+Day of week: the number of days since Sunday.
+
+@item tm_yday
+Number of days elapsed since last January 1.
+
+@item tm_isdst
+Daylight Savings Time flag: positive means DST in effect, zero means DST
+not in effect, negative means no information about DST is available.
+@end table
+
+@menu
+* asctime::     Format time as string
+* clock::       Cumulative processor time
+* ctime::       Convert time to local and format as string
+* difftime::    Subtract two times
+* gmtime::      Convert time to UTC (GMT) traditional representation
+* localtime::   Convert time to local representation
+* mktime::      Convert time to arithmetic representation
+* strftime::    Flexible calendar time formatter
+* time::        Get current calendar time (as single number)
+@end menu
+
+@page
+@include time/asctime.def
+
+@page
+@include time/clock.def
+
+@page
+@include time/ctime.def
+
+@page
+@include time/difftime.def
+
+@page
+@include time/gmtime.def
+
+@page
+@include time/lcltime.def
+
+@page
+@include time/mktime.def
+
+@page
+@include time/strftime.def
+
+@page
+@include time/time.def
diff --git a/newlib/libc/unix/Makefile.am b/newlib/libc/unix/Makefile.am
new file mode 100644
index 000000000..ae8e92f95
--- /dev/null
+++ b/newlib/libc/unix/Makefile.am
@@ -0,0 +1,27 @@
+## Process this file with automake to generate Makefile.in
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+lib_a_SOURCES = \
+	getpass.c sigset.c getpwent.c ttyname.c getut.c getlogin.c getcwd.c
+
+CHEWOUT_FILES =
+
+SUFFIXES = .def
+
+CHEW = ../../doc/makedoc -f $(srcdir)/../../doc/doc.str
+
+.c.def:
+	$(CHEW) < $< > $*.def 2> $*.ref
+	touch stmp-def
+
+TARGETDOC = ../tmp.texi
+
+# No doc for unix.
+doc:
+
+CLEANFILES = $(CHEWOUT_FILES) *.ref
diff --git a/newlib/libc/unix/Makefile.in b/newlib/libc/unix/Makefile.in
new file mode 100644
index 000000000..90a226360
--- /dev/null
+++ b/newlib/libc/unix/Makefile.in
@@ -0,0 +1,300 @@
+# Makefile.in generated automatically by automake 1.4 from Makefile.am
+
+# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+
+SHELL = @SHELL@
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+
+bindir = @bindir@
+sbindir = @sbindir@
+libexecdir = @libexecdir@
+datadir = @datadir@
+sysconfdir = @sysconfdir@
+sharedstatedir = @sharedstatedir@
+localstatedir = @localstatedir@
+libdir = @libdir@
+infodir = @infodir@
+mandir = @mandir@
+includedir = @includedir@
+oldincludedir = /usr/include
+
+DESTDIR =
+
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+
+top_builddir = ..
+
+ACLOCAL = @ACLOCAL@
+AUTOCONF = @AUTOCONF@
+AUTOMAKE = @AUTOMAKE@
+AUTOHEADER = @AUTOHEADER@
+
+INSTALL = @INSTALL@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS)
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+transform = @program_transform_name@
+
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+host_alias = @host_alias@
+host_triplet = @host@
+AR = @AR@
+AS = @AS@
+CC = @CC@
+CPP = @CPP@
+CRT0 = @CRT0@
+EXEEXT = @EXEEXT@
+LIBC_MACHINE_LIB = @LIBC_MACHINE_LIB@
+LIBC_POSIX_LIB = @LIBC_POSIX_LIB@
+LIBC_SIGNAL_DEF = @LIBC_SIGNAL_DEF@
+LIBC_SIGNAL_LIB = @LIBC_SIGNAL_LIB@
+LIBC_SYSCALL_LIB = @LIBC_SYSCALL_LIB@
+LIBC_SYS_LIB = @LIBC_SYS_LIB@
+LIBC_UNIX_LIB = @LIBC_UNIX_LIB@
+MAINT = @MAINT@
+MAKEINFO = @MAKEINFO@
+NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
+PACKAGE = @PACKAGE@
+RANLIB = @RANLIB@
+VERSION = @VERSION@
+machine_dir = @machine_dir@
+newlib_basedir = @newlib_basedir@
+sys_dir = @sys_dir@
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+lib_a_SOURCES = \
+	getpass.c sigset.c getpwent.c ttyname.c getut.c getlogin.c getcwd.c
+
+
+CHEWOUT_FILES = 
+
+SUFFIXES = .def
+
+CHEW = ../../doc/makedoc -f $(srcdir)/../../doc/doc.str
+
+TARGETDOC = ../tmp.texi
+
+CLEANFILES = $(CHEWOUT_FILES) *.ref
+mkinstalldirs = $(SHELL) $(top_srcdir)/../../mkinstalldirs
+CONFIG_CLEAN_FILES = 
+LIBRARIES =  $(noinst_LIBRARIES)
+
+
+DEFS = @DEFS@ -I. -I$(srcdir) 
+CPPFLAGS = @CPPFLAGS@
+LDFLAGS = @LDFLAGS@
+LIBS = @LIBS@
+lib_a_LIBADD = 
+lib_a_OBJECTS =  getpass.o sigset.o getpwent.o ttyname.o getut.o \
+getlogin.o getcwd.o
+CFLAGS = @CFLAGS@
+COMPILE = $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+CCLD = $(CC)
+LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@
+DIST_COMMON =  Makefile.am Makefile.in
+
+
+DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
+
+TAR = tar
+GZIP_ENV = --best
+SOURCES = $(lib_a_SOURCES)
+OBJECTS = $(lib_a_OBJECTS)
+
+all: all-redirect
+.SUFFIXES:
+.SUFFIXES: .S .c .def .o .s
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) 
+	cd $(top_srcdir) && $(AUTOMAKE) --cygnus unix/Makefile
+
+Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
+	cd $(top_builddir) \
+	  && CONFIG_FILES=$(subdir)/$@ CONFIG_HEADERS= $(SHELL) ./config.status
+
+
+mostlyclean-noinstLIBRARIES:
+
+clean-noinstLIBRARIES:
+	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
+
+distclean-noinstLIBRARIES:
+
+maintainer-clean-noinstLIBRARIES:
+
+.c.o:
+	$(COMPILE) -c $<
+
+.s.o:
+	$(COMPILE) -c $<
+
+.S.o:
+	$(COMPILE) -c $<
+
+mostlyclean-compile:
+	-rm -f *.o core *.core
+
+clean-compile:
+
+distclean-compile:
+	-rm -f *.tab.c
+
+maintainer-clean-compile:
+
+lib.a: $(lib_a_OBJECTS) $(lib_a_DEPENDENCIES)
+	-rm -f lib.a
+	$(AR) cru lib.a $(lib_a_OBJECTS) $(lib_a_LIBADD)
+	$(RANLIB) lib.a
+
+tags: TAGS
+
+ID: $(HEADERS) $(SOURCES) $(LISP)
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	here=`pwd` && cd $(srcdir) \
+	  && mkid -f$$here/ID $$unique $(LISP)
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
+	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
+
+mostlyclean-tags:
+
+clean-tags:
+
+distclean-tags:
+	-rm -f TAGS ID
+
+maintainer-clean-tags:
+
+distdir = $(top_builddir)/$(PACKAGE)-$(VERSION)/$(subdir)
+
+subdir = unix
+
+distdir: $(DISTFILES)
+	@for file in $(DISTFILES); do \
+	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
+	    cp -pr $$/$$file $(distdir)/$$file; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
+	    || cp -p $$d/$$file $(distdir)/$$file || :; \
+	  fi; \
+	done
+info-am:
+info: info-am
+dvi-am:
+dvi: dvi-am
+check-am:
+check: check-am
+installcheck-am:
+installcheck: installcheck-am
+install-info-am: 
+install-info: install-info-am
+install-exec-am:
+install-exec: install-exec-am
+
+install-data-am:
+install-data: install-data-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+install: install-am
+uninstall-am:
+uninstall: uninstall-am
+all-am: Makefile $(LIBRARIES)
+all-redirect: all-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) AM_INSTALL_PROGRAM_FLAGS=-s install
+installdirs:
+
+
+mostlyclean-generic:
+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+	-rm -f Makefile $(CONFIG_CLEAN_FILES)
+	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
+
+maintainer-clean-generic:
+mostlyclean-am:  mostlyclean-noinstLIBRARIES mostlyclean-compile \
+		mostlyclean-tags mostlyclean-generic
+
+mostlyclean: mostlyclean-am
+
+clean-am:  clean-noinstLIBRARIES clean-compile clean-tags clean-generic \
+		mostlyclean-am
+
+clean: clean-am
+
+distclean-am:  distclean-noinstLIBRARIES distclean-compile \
+		distclean-tags distclean-generic clean-am
+
+distclean: distclean-am
+
+maintainer-clean-am:  maintainer-clean-noinstLIBRARIES \
+		maintainer-clean-compile maintainer-clean-tags \
+		maintainer-clean-generic distclean-am
+	@echo "This command is intended for maintainers to use;"
+	@echo "it deletes files that may require special tools to rebuild."
+
+maintainer-clean: maintainer-clean-am
+
+.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
+clean-noinstLIBRARIES maintainer-clean-noinstLIBRARIES \
+mostlyclean-compile distclean-compile clean-compile \
+maintainer-clean-compile tags mostlyclean-tags distclean-tags \
+clean-tags maintainer-clean-tags distdir info-am info dvi-am dvi check \
+check-am installcheck-am installcheck install-info-am install-info \
+install-exec-am install-exec install-data-am install-data install-am \
+install uninstall-am uninstall all-redirect all-am all installdirs \
+mostlyclean-generic distclean-generic clean-generic \
+maintainer-clean-generic clean mostlyclean distclean maintainer-clean
+
+
+.c.def:
+	$(CHEW) < $< > $*.def 2> $*.ref
+	touch stmp-def
+
+# No doc for unix.
+doc:
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/newlib/libc/unix/getcwd.c b/newlib/libc/unix/getcwd.c
new file mode 100644
index 000000000..ee53536ed
--- /dev/null
+++ b/newlib/libc/unix/getcwd.c
@@ -0,0 +1,265 @@
+/*
+ * Copyright (c) 1989, 1991 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#if defined(LIBC_SCCS) && !defined(lint)
+static char sccsid[] = "@(#)getcwd.c	5.11 (Berkeley) 2/24/91";
+#endif /* LIBC_SCCS and not lint */
+
+#include <sys/stat.h>
+#include <errno.h>
+#include <dirent.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <reent.h>
+#include <_syslist.h>
+
+#define bcopy(a,b,c)	memmove (b,a,c)
+
+#define	ISDOT(dp) \
+	(dp->d_name[0] == '.' && (dp->d_name[1] == '\0' || \
+	    dp->d_name[1] == '.' && dp->d_name[2] == '\0'))
+
+#ifndef _REENT_ONLY
+
+char *
+getcwd (pt, size)
+     char *pt;
+     size_t size;
+{
+  register struct dirent *dp;
+  register DIR *dir;
+  register dev_t dev;
+  register ino_t ino;
+  register int first;
+  register char *bpt, *bup;
+  struct stat s;
+  dev_t root_dev;
+  ino_t root_ino;
+  size_t ptsize, upsize;
+  int save_errno;
+  char *ept, *eup, *up;
+
+  /*
+   * If no buffer specified by the user, allocate one as necessary.
+   * If a buffer is specified, the size has to be non-zero.  The path
+   * is built from the end of the buffer backwards.
+   */
+
+  if (pt)
+    {
+      ptsize = 0;
+      if (!size)
+	{
+	  errno = EINVAL;
+	  return (char *) NULL;
+	}
+      ept = pt + size;
+    }
+  else
+    {
+      if (!(pt = (char *) malloc (ptsize = 1024 - 4)))
+	{
+	  return (char *) NULL;
+	}
+      ept = pt + ptsize;
+    }
+  bpt = ept - 1;
+  *bpt = '\0';
+
+  /*
+   * Allocate bytes (1024 - malloc space) for the string of "../"'s.
+   * Should always be enough (it's 340 levels).  If it's not, allocate
+   * as necessary.  Special * case the first stat, it's ".", not "..".
+   */
+
+  if (!(up = (char *) malloc (upsize = 1024 - 4)))
+    {
+      goto err;
+    }
+  eup = up + MAXPATHLEN;
+  bup = up;
+  up[0] = '.';
+  up[1] = '\0';
+
+  /* Save root values, so know when to stop. */
+  if (stat ("/", &s))
+    goto err;
+  root_dev = s.st_dev;
+  root_ino = s.st_ino;
+
+  errno = 0;			/* XXX readdir has no error return. */
+
+  for (first = 1;; first = 0)
+    {
+      /* Stat the current level. */
+      if (_stat (up, &s))
+	goto err;
+
+      /* Save current node values. */
+      ino = s.st_ino;
+      dev = s.st_dev;
+
+      /* Check for reaching root. */
+      if (root_dev == dev && root_ino == ino)
+	{
+	  *--bpt = '/';
+	  /*
+	   * It's unclear that it's a requirement to copy the
+	   * path to the beginning of the buffer, but it's always
+	   * been that way and stuff would probably break.
+	   */
+	  (void) bcopy (bpt, pt, ept - bpt);
+	  free (up);
+	  return pt;
+	}
+
+      /*
+       * Build pointer to the parent directory, allocating memory
+       * as necessary.  Max length is 3 for "../", the largest
+       * possible component name, plus a trailing NULL.
+       */
+
+      if (bup + 3 + MAXNAMLEN + 1 >= eup)
+	{
+	  if (!(up = (char *) realloc (up, upsize *= 2)))
+	    {
+	      goto err;
+	    }
+	  bup = up;
+	  eup = up + upsize;
+	}
+      *bup++ = '.';
+      *bup++ = '.';
+      *bup = '\0';
+
+      /* Open and stat parent directory. */
+      if (!(dir = _opendir (up)) || _fstat (__dirfd (dir), &s))
+	goto err;
+
+      /* Add trailing slash for next directory. */
+      *bup++ = '/';
+
+      /*
+       * If it's a mount point, have to stat each element because
+       * the inode number in the directory is for the entry in the
+       * parent directory, not the inode number of the mounted file.
+       */
+
+      save_errno = 0;
+      if (s.st_dev == dev)
+	{
+	  for (;;)
+	    {
+	      if (!(dp = _readdir (dir)))
+		goto notfound;
+	      if (dp->d_ino == ino)
+		break;
+	    }
+	}
+      else
+	for (;;)
+	  {
+	    if (!(dp = _readdir (dir)))
+	      goto notfound;
+	    if (ISDOT (dp))
+	      continue;
+	    bcopy (dp->d_name, bup, strlen (dp->d_name) + 1);
+
+	    /* Save the first error for later. */
+	    if (stat (up, &s))
+	      {
+		if (!save_errno)
+		  save_errno = errno;
+		errno = 0;
+		continue;
+	      }
+	    if (s.st_dev == dev && s.st_ino == ino)
+	      break;
+	  }
+
+      /*
+       * Check for length of the current name, preceding slash,
+       * leading slash.
+       */
+
+      if (bpt - pt <= strlen (dp->d_name) + (first ? 1 : 2))
+	{
+	  size_t len, off;
+
+	  if (!ptsize)
+	    {
+	      errno = ERANGE;
+	      goto err;
+	    }
+	  off = bpt - pt;
+	  len = ept - bpt;
+	  if (!(pt = (char *) realloc (pt, ptsize *= 2)))
+	    {
+	      goto err;
+	    }
+	  bpt = pt + off;
+	  ept = pt + ptsize;
+	  (void) bcopy (bpt, ept - len, len);
+	  bpt = ept - len;
+	}
+      if (!first)
+	*--bpt = '/';
+      bpt -= strlen (dp->d_name);
+      bcopy (dp->d_name, bpt, strlen (dp->d_name));
+      (void) _closedir (dir);
+
+      /* Truncate any file name. */
+      *bup = '\0';
+    }
+
+notfound:
+  /*
+   * If readdir set errno, use it, not any saved error; otherwise,
+   * didn't find the current directory in its parent directory, set
+   * errno to ENOENT.
+   */
+
+  if (!errno)
+    errno = save_errno ? save_errno : ENOENT;
+  /* FALLTHROUGH */
+
+err:
+  if (ptsize)
+    free (pt);
+  free (up);
+  return (char *) NULL;
+}
+
+#endif /* _REENT_ONLY */
diff --git a/newlib/libc/unix/getlogin.c b/newlib/libc/unix/getlogin.c
new file mode 100644
index 000000000..7c1f3104e
--- /dev/null
+++ b/newlib/libc/unix/getlogin.c
@@ -0,0 +1,40 @@
+#include <sys/types.h>
+#include <utmp.h>
+#include <fcntl.h>
+#include <_syslist.h>
+
+char *
+getlogin ()
+{
+  int utmp_fd;
+  struct utmp utmp_buf;
+  static char buf[10];
+  extern char *ttyname ();
+  char *tty;
+
+  if (((tty = ttyname (0)) == 0)
+      || ((tty = ttyname (1)) == 0)
+      || ((tty = ttyname (2)) == 0))
+    return 0;
+
+  if ((utmp_fd = _open (UTMP_FILE, O_RDONLY)) == -1)
+    return 0;
+
+  if (!strncmp (tty, "/dev/", 5))
+    tty += 5;
+
+  while (_read (utmp_fd, &utmp_buf, sizeof (utmp_buf)) == sizeof (utmp_buf))
+    {
+      if (!strncmp (tty, utmp_buf.ut_line, sizeof (utmp_buf.ut_line))
+	  && utmp_buf.ut_type == USER_PROCESS)
+	{
+	  _close (utmp_fd);
+	  memset (buf, 0, sizeof (buf));
+	  strncpy (buf, utmp_buf.ut_user, sizeof (utmp_buf.ut_user));
+	  return buf;
+	}
+    }
+
+  _close (utmp_fd);
+  return 0;
+}
diff --git a/newlib/libc/unix/getpass.c b/newlib/libc/unix/getpass.c
new file mode 100644
index 000000000..ff9e7e67d
--- /dev/null
+++ b/newlib/libc/unix/getpass.c
@@ -0,0 +1,94 @@
+/*
+ * Copyright (c) 1988 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#if defined(LIBC_SCCS) && !defined(lint)
+static char sccsid[] = "@(#)getpass.c	5.9 (Berkeley) 5/6/91";
+#endif /* LIBC_SCCS and not lint */
+
+#include <stdio.h>
+#include <unistd.h>
+#include <pwd.h>
+#include <sys/termios.h>
+#include <sys/signal.h>
+#include <_syslist.h>
+
+char *
+getpass (prompt)
+     const char *prompt;
+{
+  struct termios term;
+  register int ch;
+  register char *p;
+  FILE *fp, *outfp;
+  long omask;
+  int echo;
+  static char buf[_PASSWORD_LEN + 1];
+
+  /*
+   * read and write to /dev/tty if possible; else read from
+   * stdin and write to stderr.
+   */
+
+  if ((outfp = fp = fopen ("/dev/tty", "w+")) == NULL)
+    {
+      outfp = stderr;
+      fp = stdin;
+    }
+  /*
+   * note - blocking signals isn't necessarily the
+   * right thing, but we leave it for now.
+   */
+  omask = sigblock (sigmask (SIGINT) | sigmask (SIGTSTP));
+  (void) tcgetattr (fileno (fp), &term);
+  if (echo = (term.c_lflag & ECHO))
+    {
+      term.c_lflag &= ~ECHO;
+      (void) tcsetattr (fileno (fp), TCSAFLUSH, &term);
+    }
+  (void) fputs (prompt, outfp);
+  rewind (outfp);		/* implied flush */
+  for (p = buf; (ch = getc (fp)) != EOF && ch != '\n';)
+    if (p < buf + _PASSWORD_LEN)
+      *p++ = ch;
+  *p = '\0';
+  (void) _write (fileno (outfp), "\n", 1);
+  if (echo)
+    {
+      term.c_lflag |= ECHO;
+      tcsetattr (fileno (fp), TCSAFLUSH, &term);
+    }
+  (void) sigsetmask (omask);
+  if (fp != stdin)
+    (void) fclose (fp);
+  return buf;
+}
diff --git a/newlib/libc/unix/getpwent.c b/newlib/libc/unix/getpwent.c
new file mode 100644
index 000000000..23a35f49b
--- /dev/null
+++ b/newlib/libc/unix/getpwent.c
@@ -0,0 +1,129 @@
+#include <stdio.h>
+#include <sys/types.h>
+#include <pwd.h>
+#include <errno.h>
+#include <unistd.h>
+#include <stdlib.h>
+#include <string.h>
+#include <limits.h>
+
+static struct passwd pw_passwd;	/* password structure */
+static FILE *passwd_fp;
+
+static char logname[8];
+static char password[1024];
+static char comment[1024];
+static char gecos[1024];
+static char dir[1024];
+static char shell[1024];
+
+struct passwd *
+getpwnam (name)
+     const char *name;
+{
+  FILE *fp;
+  int uid, gid;
+  char buf[1024];
+
+  if ((fp = fopen ("/etc/passwd", "r")) == NULL)
+    {
+      return NULL;
+    }
+
+  while (fgets (buf, sizeof (buf), fp))
+    {
+      sscanf (buf, "%[^:]:%[^:]:%d:%d:%[^:]:%[^:]:%s\n",
+	      logname, password, &pw_passwd.pw_uid,
+	      &pw_passwd.pw_gid, comment, gecos,
+	      dir, shell);
+      pw_passwd.pw_name = logname;
+      pw_passwd.pw_passwd = password;
+      pw_passwd.pw_comment = comment;
+      pw_passwd.pw_gecos = gecos;
+      pw_passwd.pw_dir = dir;
+      pw_passwd.pw_shell = shell;
+
+      if (!strcmp (logname, name))
+	{
+	  fclose (fp);
+	  return &pw_passwd;
+	}
+    }
+  fclose (fp);
+  return NULL;
+}
+
+struct passwd *
+getpwuid (uid_t uid)
+{
+  FILE *fp;
+  char buf[1024];
+
+  if ((fp = fopen ("/etc/passwd", "r")) == NULL)
+    {
+      return NULL;
+    }
+
+  while (fgets (buf, sizeof (buf), fp))
+    {
+      sscanf (buf, "%[^:]:%[^:]:%d:%d:%[^:]:%[^:]:%s\n",
+	      logname, password, &pw_passwd.pw_uid,
+	      &pw_passwd.pw_gid, comment, gecos,
+	      dir, shell);
+      pw_passwd.pw_name = logname;
+      pw_passwd.pw_passwd = password;
+      pw_passwd.pw_comment = comment;
+      pw_passwd.pw_gecos = gecos;
+      pw_passwd.pw_dir = dir;
+      pw_passwd.pw_shell = shell;
+
+      if (uid == pw_passwd.pw_uid)
+	{
+	  fclose (fp);
+	  return &pw_passwd;
+	}
+    }
+  fclose (fp);
+  return NULL;
+}
+
+struct passwd *
+getpwent ()
+{
+  char buf[1024];
+
+  if (passwd_fp == NULL)
+    return NULL;
+
+  if (fgets (buf, sizeof (buf), passwd_fp) == NULL)
+    return NULL;
+
+  sscanf (buf, "%[^:]:%[^:]:%d:%d:%[^:]:%[^:]:%s\n",
+	  logname, password, &pw_passwd.pw_uid,
+	  &pw_passwd.pw_gid, comment, gecos,
+	  dir, shell);
+  pw_passwd.pw_name = logname;
+  pw_passwd.pw_passwd = password;
+  pw_passwd.pw_comment = comment;
+  pw_passwd.pw_gecos = gecos;
+  pw_passwd.pw_dir = dir;
+  pw_passwd.pw_shell = shell;
+
+  return &pw_passwd;
+}
+
+void
+setpwent ()
+{
+  if (passwd_fp != NULL)
+    fclose (passwd_fp);
+
+  passwd_fp = fopen ("/etc/passwd", "r");
+}
+
+void
+endpwent ()
+{
+  if (passwd_fp != NULL)
+    fclose (passwd_fp);
+}
diff --git a/newlib/libc/unix/getut.c b/newlib/libc/unix/getut.c
new file mode 100644
index 000000000..d716b324c
--- /dev/null
+++ b/newlib/libc/unix/getut.c
@@ -0,0 +1,85 @@
+#include <fcntl.h>
+#include <unistd.h>
+#include <utmp.h>
+#include <_syslist.h>
+
+static int utmp_fd = -2;
+static char *utmp_file = UTMP_FILE;
+
+static struct utmp utmp_data;
+
+void
+setutent ()
+{
+  if (utmp_fd == -2)
+    {
+      utmp_fd = _open (utmp_file, O_RDONLY);
+    }
+  _lseek (utmp_fd, 0, SEEK_SET);
+}
+
+void
+endutent ()
+{
+  _close (utmp_fd);
+  utmp_fd = -2;
+}
+
+void
+utmpname (char *file)
+{
+  extern char *strdup (char *);
+
+  utmp_file = strdup (file);
+}
+
+struct utmp *
+getutent ()
+{
+  if (utmp_fd == -2)
+    setutent ();
+  if (_read (utmp_fd, &utmp_data, sizeof (utmp_data)) < sizeof (utmp_data))
+    return 0;
+  return &utmp_data;
+}
+
+struct utmp *
+getutid (struct utmp *id)
+{
+  while (_read (utmp_fd, &utmp_data, sizeof (utmp_data)) == sizeof (utmp_data))
+    {
+      switch (id->ut_type)
+	{
+	case RUN_LVL:
+	case BOOT_TIME:
+	case OLD_TIME:
+	case NEW_TIME:
+	  if (id->ut_type == utmp_data.ut_type)
+	    return &utmp_data;
+	case INIT_PROCESS:
+	case LOGIN_PROCESS:
+	case USER_PROCESS:
+	case DEAD_PROCESS:
+	  if (id->ut_id == utmp_data.ut_id)
+	    return &utmp_data;
+	default:
+	  abort ();
+	}
+    }
+  return 0;
+}
+
+struct utmp *
+getutline (struct utmp *line)
+{
+  while (_read (utmp_fd, &utmp_data, sizeof (utmp_data)) == sizeof (utmp_data))
+    {
+      if ((utmp_data.ut_type == LOGIN_PROCESS ||
+	   utmp_data.ut_type == USER_PROCESS) &&
+	  !strncmp (utmp_data.ut_line, line->ut_line,
+		    sizeof (utmp_data.ut_line)))
+	return &utmp_data;
+    }
+
+  return 0;
+}
diff --git a/newlib/libc/unix/sigset.c b/newlib/libc/unix/sigset.c
new file mode 100644
index 000000000..ecb3d0800
--- /dev/null
+++ b/newlib/libc/unix/sigset.c
@@ -0,0 +1,61 @@
+#include <signal.h>
+#include <errno.h>
+
+#ifdef SIG_SETMASK	/* easier than trying to remove from Makefile */
+
+#undef sigemptyset
+int
+sigemptyset (sigset_t * set)
+{
+  *set = (sigset_t) 0;
+  return 0;
+}
+
+int
+sigfillset (sigset_t * set)
+{
+  *set = ~((sigset_t) 0);
+  return 0;
+}
+
+#undef sigaddset
+int
+sigaddset (sigset_t * set, int signo)
+{
+  if (signo >= NSIG || signo <= 0)
+    {
+      errno = EINVAL;
+      return -1;
+    }
+  *set |= 1 << (signo - 1);
+  return 0;
+}
+
+int
+sigdelset (sigset_t * set, int signo)
+{
+  if (signo >= NSIG || signo <= 0)
+    {
+      errno = EINVAL;
+      return -1;
+    }
+  *set &= ~(1 << (signo - 1));
+  return 0;
+}
+
+int
+sigismember (const sigset_t * set, int signo)
+{
+  if (signo >= NSIG || signo <= 0)
+    {
+      errno = EINVAL;
+      return -1;
+    }
+
+  if (*set & (1 << (signo - 1)))
+    return 1;
+  else
+    return 0;
+}
+
+#endif /* SIG_SETMASK */
diff --git a/newlib/libc/unix/ttyname.c b/newlib/libc/unix/ttyname.c
new file mode 100644
index 000000000..582a7903f
--- /dev/null
+++ b/newlib/libc/unix/ttyname.c
@@ -0,0 +1,85 @@
+/*
+ * Copyright (c) 1988 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#if defined(LIBC_SCCS) && !defined(lint)
+static char sccsid[] = "@(#)ttyname.c	5.10 (Berkeley) 5/6/91";
+#endif /* LIBC_SCCS and not lint */
+
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <dirent.h>
+#include <termios.h>
+#include <unistd.h>
+#include <paths.h>
+#include <_syslist.h>
+
+static char buf[sizeof (_PATH_DEV) + MAXNAMLEN] = _PATH_DEV;
+
+char *
+ttyname (fd)
+     int fd;
+{
+  struct stat sb;
+  struct termios tty;
+  struct dirent *dirp;
+  DIR *dp;
+  struct stat dsb;
+  char *rval;
+
+  /* Must be a terminal. */
+  if (tcgetattr (fd, &tty) < 0)
+    return NULL;
+
+  /* Must be a character device. */
+  if (_fstat (fd, &sb) || !S_ISCHR (sb.st_mode))
+    return NULL;
+
+  if ((dp = _opendir (_PATH_DEV)) == NULL)
+    return NULL;
+
+  for (rval = NULL; dirp = _readdir (dp);)
+    {
+      if (dirp->d_ino != sb.st_ino)
+	continue;
+      strcpy (buf + sizeof (_PATH_DEV) - 1, dirp->d_name);
+      if (stat (buf, &dsb) || sb.st_dev != dsb.st_dev ||
+	  sb.st_ino != dsb.st_ino)
+	continue;
+      (void) _closedir (dp);
+      rval = buf;
+      break;
+    }
+  (void) _closedir (dp);
+  return rval;
+}