2005-01-27 Hans-Peter Nilsson <hp@axis.com>

        * configure.host: Add support for cris-*-* and crisv32-*-*.
        * libc/include/machine/ieeefp.h: Ditto.
        * libc/include/machine/setjmp.h: Ditto.
        * libc/machine/cris/configure.in, libc/machine/cris/Makefile.am,
        libc/machine/cris/libcdtor.c, libc/machine/cris/setjmp.c,
        libc/machine/cris/memmove.c, libc/machine/cris/memcpy.c,
        libc/machine/cris/memset.c, libc/machine/cris/include/pthread.h,
        libc/machine/cris/sys/signal.h, libc/machine/cris/sys/fcntl.h,
        libc/machine/cris/sys/errno.h, libc/machine/cris/aclocal.m4,
        libc/machine/cris/configure, libc/machine/cris/Makefile.in: New
        files.

1 files changed, 93 insertions, 0 deletions

diff --git a/newlib/libc/machine/cris/include/pthread.h b/newlib/libc/machine/cris/include/pthread.h
new file mode 100644
index 000000000..d872d040e
--- /dev/null
+++ b/newlib/libc/machine/cris/include/pthread.h
@@ -0,0 +1,93 @@
+/* pthread.h dummy.
+   Copyright (C) 2001, 2004, 2005 Axis Communications AB.
+   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. Neither the name of Axis Communications 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 AXIS COMMUNICATIONS AND ITS 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 AXIS
+   COMMUNICATIONS OR ITS 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.  */
+
+/* Simple fallback-include to enable thread-enabled exception support
+   for libgcc, but with posix-interface to a default-dummy, so a posix
+   library can optionally be linked in, which isn't possible if
+   gthr-single.h is used.  No other use is supported; *DO NOT* think
+   this gives you a valid pthread interface to use in your applications.  */
+
+#ifndef _PTHREAD_FAKE
+#define _PTHREAD_FAKE
+
+#ifdef __cplusplus
+extern "C" {
+# ifndef __THROW
+#  define __THROW throw ()
+# endif
+#else
+# ifndef __THROW
+#  define __THROW
+# endif
+#endif
+
+typedef int pthread_once_t;
+typedef unsigned int pthread_key_t;
+
+/* This must be layout-compatible with the linuxthreads type.  */
+typedef struct
+{
+  int a, b;
+  void *c;
+  int d;
+  struct { long int e; int f; } g;
+} pthread_mutex_t;
+
+/* This give bits equal to the linuxthreads initializer.  */
+#define PTHREAD_MUTEX_INITIALIZER \
+  {0, 0, 0, 0, {0, 0}}
+
+#define PTHREAD_ONCE_INIT 0
+
+/* This isn't the right prototype, but it let's us get away with not
+   defining a lot of datatypes.  */
+extern int pthread_create (void) __THROW;
+
+extern int pthread_once (pthread_once_t *, void (*) (void)) __THROW;
+
+extern int pthread_key_create (pthread_key_t *, void (*) (void *)) __THROW;
+
+extern int pthread_setspecific (pthread_key_t, const void *) __THROW;
+
+extern void *pthread_getspecific (pthread_key_t) __THROW;
+
+extern int pthread_mutex_lock (pthread_mutex_t *) __THROW;
+
+extern int pthread_key_delete (pthread_key_t) __THROW;
+
+extern int pthread_mutex_trylock (pthread_mutex_t *) __THROW;
+
+extern int pthread_mutex_unlock (pthread_mutex_t *) __THROW;
+
+#ifdef __cplusplus
+}
+#endif
+
+#undef __THROW
+
+#endif /* not _PTHREAD_FAKE */