From 8d9112f2f3ac7c0aa656ceb8da7b4248df228833 Mon Sep 17 00:00:00 2001 From: Thomas Fitzsimmons Date: Fri, 23 Aug 2002 01:56:05 +0000 Subject: * libc/include/langinfo.h: New file. * libc/include/wchar.h: Likewise. * libc/include/sys/syslimits.h: Likewise. * libc/locale/fix_grouping.c: Likewise. * libc/locale/ldpart.c: Likewise. * libc/locale/ldpart.h: Likewise. * libc/locale/lmessages.c: Likewise. * libc/locale/lmessages.h: Likewise. * libc/locale/lmonetary.c: Likewise. * libc/locale/lmonetary.h: Likewise. * libc/locale/lnumeric.c: Likewise. * libc/locale/lnumeric.h: Likewise. * libc/locale/nl_langinfo.3: Likewise. * libc/locale/nl_langinfo.c: Likewise. * libc/locale/timelocal.c: Likewise. * libc/locale/timelocal.h: Likewise. * libc/stdlib/btowc.c: Likewise. * libc/stdlib/mbrlen.c: Likewise. * libc/stdlib/mbrtowc.c: Likewise. * libc/stdlib/mbsinit.c: Likewise. * libc/stdlib/mbsrtowcs.c: Likewise. * libc/stdlib/wcrtomb.c: Likewise. * libc/stdlib/wcsrtombs.c: Likewise. * libc/stdlib/wctob.c: Likewise. * libc/sys/linux/prof-freq.c: Likewise. * libc/sys/linux/profile.c: Likewise. * libc/sys/linux/machine/i386/dl-procinfo.c: Likewise. * libc/sys/linux/machine/i386/dl-procinfo.h: Likewise. * libc/include/stdlib.h: Change re-entrant functions to take mbstate_t pointers. * libc/include/sys/_types.h: Define _mbstate_t. * libc/include/sys/config.h (MB_LEN_MAX): New macro. * libc/include/sys/errno.h (EILSEQ): New error code. * libc/include/sys/reent.h: Include wchar.h. Change reentrant structure to use mbstate_t. * libc/locale/Makefile.am (LIB_SOURCES): Add new files. * libc/machine/powerpc/vfprintf.c: Use mbstate_t. * libc/machine/powerpc/vfscanf.c: Likewise. * libc/stdio/getdelim.c: Reallocate buffer only when necessary. * libc/stdio/vfprintf.c: Likewise. * libc/stdio/vfscanf.c: Likewise. * libc/stdlib/Makefile.am (LIB_SOURCES): Add new files. * libc/stdlib/mblen.c: Use mbstate_t. * libc/stdlib/mblen_r.c: Likewise. * libc/stdlib/mbstowcs.c: Likewise. * libc/stdlib/mbstowcs_r.c: Likewise. * libc/stdlib/mbtowc.c: Likewise. * libc/stdlib/mbtowc_r.c: Likewise. * libc/stdlib/wcstombs.c: Likewise. * libc/stdlib/wcstombs_r.c: Likewise. * libc/stdlib/wctomb_r.c: Likewise. * libc/sys/linux/Makefile.am (LIB_SOURCES): Add prof-freq.c and profile.c. * libc/sys/linux/machine/i386/Makefile.am (LIB_SOURCES): Add dl-procinfo.c. * libc/sys/linux/sys/errno.h (EILSEQ): New error code. * libc/sys/linux/sys/types.h (off_t): Define type. * testsuite/newlib.locale/UTF-8.c: Change locale name from UTF-8 to C-UTF-8. * testsuite/newlib.locale/UTF-8.exp: Likewise. --- newlib/libc/sys/linux/machine/i386/Makefile.am | 2 +- newlib/libc/sys/linux/machine/i386/Makefile.in | 8 +- newlib/libc/sys/linux/machine/i386/dl-procinfo.c | 38 +++++++ newlib/libc/sys/linux/machine/i386/dl-procinfo.h | 132 +++++++++++++++++++++++ 4 files changed, 176 insertions(+), 4 deletions(-) create mode 100644 newlib/libc/sys/linux/machine/i386/dl-procinfo.c create mode 100644 newlib/libc/sys/linux/machine/i386/dl-procinfo.h (limited to 'newlib/libc/sys/linux/machine') diff --git a/newlib/libc/sys/linux/machine/i386/Makefile.am b/newlib/libc/sys/linux/machine/i386/Makefile.am index c72644db1..4a49d8fe0 100644 --- a/newlib/libc/sys/linux/machine/i386/Makefile.am +++ b/newlib/libc/sys/linux/machine/i386/Makefile.am @@ -4,7 +4,7 @@ AUTOMAKE_OPTIONS = cygnus INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS) -LIB_SOURCES = get_clockfreq.c getpagesize.c hp-timing.c setjmp.S sigaction.c +LIB_SOURCES = get_clockfreq.c getpagesize.c hp-timing.c setjmp.S sigaction.c dl-procinfo.c liblinuxi386_la_LDFLAGS = -Xcompiler -nostdlib diff --git a/newlib/libc/sys/linux/machine/i386/Makefile.in b/newlib/libc/sys/linux/machine/i386/Makefile.in index a898350b7..980544f8a 100644 --- a/newlib/libc/sys/linux/machine/i386/Makefile.in +++ b/newlib/libc/sys/linux/machine/i386/Makefile.in @@ -98,7 +98,7 @@ AUTOMAKE_OPTIONS = cygnus INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS) -LIB_SOURCES = get_clockfreq.c getpagesize.c hp-timing.c setjmp.S sigaction.c +LIB_SOURCES = get_clockfreq.c getpagesize.c hp-timing.c setjmp.S sigaction.c dl-procinfo.c liblinuxi386_la_LDFLAGS = -Xcompiler -nostdlib @@ -124,12 +124,14 @@ LIBS = @LIBS@ lib_a_LIBADD = @USE_LIBTOOL_FALSE@lib_a_OBJECTS = get_clockfreq.$(OBJEXT) \ @USE_LIBTOOL_FALSE@getpagesize.$(OBJEXT) hp-timing.$(OBJEXT) \ -@USE_LIBTOOL_FALSE@setjmp.$(OBJEXT) sigaction.$(OBJEXT) +@USE_LIBTOOL_FALSE@setjmp.$(OBJEXT) sigaction.$(OBJEXT) \ +@USE_LIBTOOL_FALSE@dl-procinfo.$(OBJEXT) LTLIBRARIES = $(noinst_LTLIBRARIES) liblinuxi386_la_LIBADD = @USE_LIBTOOL_TRUE@liblinuxi386_la_OBJECTS = get_clockfreq.lo \ -@USE_LIBTOOL_TRUE@getpagesize.lo hp-timing.lo setjmp.lo sigaction.lo +@USE_LIBTOOL_TRUE@getpagesize.lo hp-timing.lo setjmp.lo sigaction.lo \ +@USE_LIBTOOL_TRUE@dl-procinfo.lo CFLAGS = @CFLAGS@ COMPILE = $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) LTCOMPILE = $(LIBTOOL) --mode=compile $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) diff --git a/newlib/libc/sys/linux/machine/i386/dl-procinfo.c b/newlib/libc/sys/linux/machine/i386/dl-procinfo.c new file mode 100644 index 000000000..75732b4e4 --- /dev/null +++ b/newlib/libc/sys/linux/machine/i386/dl-procinfo.c @@ -0,0 +1,38 @@ +/* Data for Linux/i386 version of processor capability information. + Copyright (C) 2001 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Ulrich Drepper , 2001. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ + +/* This information must be kept in sync with the _DL_HWCAP_COUNT and + _DL_PLATFORM_COUNT definitions in procinfo.h. */ + + +/* If anything should be added here check whether the size of each string + is still ok with the given array size. */ +const char _dl_x86_cap_flags[][7] = + { + "fpu", "vme", "de", "pse", "tsc", "msr", "pae", "mce", + "cx8", "apic", "10", "sep", "mtrr", "pge", "mca", "cmov", + "pat", "pse36", "psn", "19", "20", "21", "22", "mmx", + "osfxsr", "xmm", "xmm2", "27", "28", "29", "30", "amd3d" + }; + +const char _dl_x86_platforms[][5] = + { + "i386", "i486", "i586", "i686" + }; diff --git a/newlib/libc/sys/linux/machine/i386/dl-procinfo.h b/newlib/libc/sys/linux/machine/i386/dl-procinfo.h new file mode 100644 index 000000000..d1658fafd --- /dev/null +++ b/newlib/libc/sys/linux/machine/i386/dl-procinfo.h @@ -0,0 +1,132 @@ +/* Linux/i386 version of processor capability information handling macros. + Copyright (C) 1998, 1999, 2000, 2001 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Ulrich Drepper , 1998. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ + +#ifndef _DL_PROCINFO_H +#define _DL_PROCINFO_H 1 + +#include + +/* If anything should be added here check whether the size of each string + is still ok with the given array size. */ +extern const char _dl_x86_cap_flags[][7]; +#define _DL_HWCAP_COUNT 32 + +extern const char _dl_x86_platforms[][5]; +#define _DL_PLATFORMS_COUNT 4 + +/* Start at 48 to reserve some space. */ +#define _DL_FIRST_PLATFORM 48 +/* Mask to filter out platforms. */ +#define _DL_HWCAP_PLATFORM (7ULL << _DL_FIRST_PLATFORM) + + +static inline int +__attribute__ ((unused)) +_dl_procinfo (int word) +{ + /* This table should match the information from arch/i386/kernel/setup.c + in the kernel sources. */ + int i; + + _dl_printf ("AT_HWCAP: "); + + for (i = 0; i < _DL_HWCAP_COUNT; ++i) + if (word & (1 << i)) + _dl_printf (" %s", _dl_x86_cap_flags[i]); + + _dl_printf ("\n"); + + return 0; +} + +static inline const char * +__attribute__ ((unused)) +_dl_hwcap_string (int idx) +{ + return _dl_x86_cap_flags[idx]; +}; + +static inline const char * +__attribute__ ((unused)) +_dl_platform_string (int idx) +{ + return _dl_x86_platforms [idx - _DL_FIRST_PLATFORM]; +}; + +enum +{ + HWCAP_I386_FPU = 1 << 0, + HWCAP_I386_VME = 1 << 1, + HWCAP_I386_DE = 1 << 2, + HWCAP_I386_PSE = 1 << 3, + HWCAP_I386_TSC = 1 << 4, + HWCAP_I386_MSR = 1 << 5, + HWCAP_I386_PAE = 1 << 6, + HWCAP_I386_MCE = 1 << 7, + HWCAP_I386_CX8 = 1 << 8, + HWCAP_I386_APIC = 1 << 9, + HWCAP_I386_SEP = 1 << 11, + HWCAP_I386_MTRR = 1 << 12, + HWCAP_I386_PGE = 1 << 13, + HWCAP_I386_MCA = 1 << 14, + HWCAP_I386_CMOV = 1 << 15, + HWCAP_I386_FCMOV = 1 << 16, + HWCAP_I386_MMX = 1 << 23, + HWCAP_I386_OSFXSR = 1 << 24, + HWCAP_I386_XMM = 1 << 25, + HWCAP_I386_XMM2 = 1 << 26, + HWCAP_I386_AMD3D = 1 << 31, + + /* XXX Which others to add here? */ + HWCAP_IMPORTANT = (HWCAP_I386_MMX) + +}; + +static inline int +__attribute__ ((unused)) +_dl_string_hwcap (const char *str) +{ + int i; + + for (i = 0; i < _DL_HWCAP_COUNT; i++) + { + if (strcmp (str, _dl_x86_cap_flags[i]) == 0) + return i; + } + return -1; +}; + + +static inline int +__attribute__ ((unused)) +_dl_string_platform (const char *str) +{ + int i; + + if (str != NULL) + for (i = 0; i < _DL_PLATFORMS_COUNT; ++i) + { + if (strcmp (str, _dl_x86_platforms[i]) == 0) + return _DL_FIRST_PLATFORM + i; + } + return -1; +}; + +#endif /* dl-procinfo.h */ -- cgit v1.2.3