Move gthr to toplevel libgcc

	gcc:
	* gthr-single.h, gthr.h: Move to ../libgcc.
	* gthr-aix.h: Move to ../libgcc/config/rs6000.
	* gthr-dce.h: Move to ../libgcc/config/pa.
	* gthr-lynx.h: Move to ../libgcc/config.
	* gthr-mipssde.h: Move to ../libgcc/config/mips.
	* gthr-posix.h: Move to ../libgcc/config.
	* gthr-rtems.h: Likewise.
	* gthr-tpf.h: Move to ../libgcc/config/s390.
	* gthr-vxworks.h: Move to ../libgcc/config.
	* gthr-win32.h: Move to ../libgcc/config/i386.
	* configure.ac (gthread_flags): Remove
	(gthr-default.h): Don't create.
	(thread_file): Don't substitute.
	* configure: Regenerate.
	* Makefile.in (GCC_THREAD_FILE): Remove.
	(GTHREAD_FLAGS): Remove.
	(libgcc.mvars): Remove GTHREAD_FLAGS.
	* config/t-vxworks (EXTRA_HEADERS): Remove.

	gcc/po:
	* EXCLUDES (gthr-aix.h, gthr-dce.h, gthr-posix.c, gthr-posix.h)
	(gthr-rtems.h, gthr-single.h, gthr-solaris.h, gthr-vxworks.h)
	(gthr-win32.h, gthr.h): Remove.

	libgcc:
	* gthr-single.h, gthr.h: New files.
	* config/gthr-lynx.h, config/gthr-posix.h., config/gthr-rtems.h,
	config/gthr-vxworks.h, config/i386/gthr-win32.h,
	config/mips/gthr-mipssde.h, config/pa/gthr-dce.h,
	config/rs6000/gthr-aix.h, config/s390/gthr-tpf.h: New files.
	* config/i386/gthr-win32.c: Include "gthr-win32.h".
	* configure.ac (thread_header): New variable.
	Set it depending on target_thread_file.
	(gthr-default.h): Link from $thread_header.
	* configure: Regenerate.
	* Makefile.in (LIBGCC2_CFLAGS): Remove $(GTHREAD_FLAGS).

	libgfortran:
	* Makefile.am (AM_CPPFLAGS): Add
	-I$(srcdir)/$(MULTISRCTOP)../libgcc, -I$(MULTIBUILDTOP)../libgcc.
	* Makefile.in: Regenerate.
	* acinclude.m4 (LIBGFOR_CHECK_GTHR_DEFAULT): Remove.
	* configure.ac (LIBGFOR_CHECK_GTHR_DEFAULT): Likewise.
	* configure: Regenerate.
	* config.h.in: Regenerate.

	libobjc:
	* Makefile.in (INCLUDES): Add -I$(MULTIBUILDTOP)../libgcc.
	* configure.ac (target_thread_file, HAVE_GTHR_DEFAULT): Remove.
	* configure: Regenerate.
	* config.h.in: Regenerate.

	libstdc++-v3:
	* acinclude.m4 (GLIBCXX_CONFIGURE): Determine and substitute
	toplevel_builddir.
	(GLIBCXX_ENABLE_THREADS): Remove glibcxx_thread_h,
	HAVE_GTHR_DEFAULT, enable_thread.
	(GLIBCXX_CHECK_GTHREADS): Reflect gthr move to libgcc.
	* include/Makefile.am (thread_host_headers): Remove
	${host_builddir}/gthr-tpf.h.
	(${host_builddir}/gthr.h): Reflect gthr move to libgcc.
	Use $<.
	(${host_builddir}/gthr-single.h): Likewise.
	(${host_builddir}/gthr-posix.h): Likewise.
	(${host_builddir}/gthr-tpf.h): Remove.
	(${host_builddir}/gthr-default.h): Likewise.
	* configure, config.h.in: Regenerate.
	* Makefile.in, doc/Makefile.in, include/Makefile.in,
	libsupc++/Makefile.in, po/Makefile.in, python/Makefile.in,
	src/Makefile.intestsuite/Makefile.in: Regenerate.

From-SVN: r180776

1 files changed, 0 insertions, 157 deletions

diff --git a/gcc/gthr-rtems.h b/gcc/gthr-rtems.h
deleted file mode 100644
index c5bd522..0000000
--- a/gcc/gthr-rtems.h
+++ /dev/null
@@ -1,157 +0,0 @@
-/* RTEMS threads compatibility routines for libgcc2 and libobjc.
-   by: Rosimildo da Silva( rdasilva@connecttel.com ) */
-/* Compile this one with gcc.  */
-/* Copyright (C) 1997, 1999, 2000, 2002, 2003, 2005, 2008, 2009
-   Free Software Foundation, Inc.
-
-This file is part of GCC.
-
-GCC is free software; you can redistribute it and/or modify it under
-the terms of the GNU General Public License as published by the Free
-Software Foundation; either version 3, or (at your option) any later
-version.
-
-GCC 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 General Public License
-for more details.
-
-Under Section 7 of GPL version 3, you are granted additional
-permissions described in the GCC Runtime Library Exception, version
-3.1, as published by the Free Software Foundation.
-
-You should have received a copy of the GNU General Public License and
-a copy of the GCC Runtime Library Exception along with this program;
-see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
-<http://www.gnu.org/licenses/>.  */
-
-#ifndef GCC_GTHR_RTEMS_H
-#define GCC_GTHR_RTEMS_H
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#define __GTHREADS 1
-
-#define __GTHREAD_ONCE_INIT  0
-#define __GTHREAD_MUTEX_INIT_FUNCTION  rtems_gxx_mutex_init
-#define __GTHREAD_RECURSIVE_MUTEX_INIT_FUNCTION  rtems_gxx_recursive_mutex_init
-
-/* Avoid dependency on rtems specific headers.  */
-typedef void *__gthread_key_t;
-typedef int   __gthread_once_t;
-typedef void *__gthread_mutex_t;
-typedef void *__gthread_recursive_mutex_t;
-
-/*
- * External functions provided by RTEMS. They are very similar to their POSIX
- * counterparts. A "Wrapper API" is being use to avoid dependency on any RTEMS
- * header files.
- */
-
-/* generic per task variables */
-extern int rtems_gxx_once (__gthread_once_t *__once, void (*__func) (void));
-extern int rtems_gxx_key_create (__gthread_key_t *__key, void (*__dtor) (void *));
-extern int rtems_gxx_key_delete (__gthread_key_t __key);
-extern void *rtems_gxx_getspecific (__gthread_key_t __key);
-extern int rtems_gxx_setspecific (__gthread_key_t __key, const void *__ptr);
-
-/* mutex support */
-extern void rtems_gxx_mutex_init (__gthread_mutex_t *__mutex);
-extern int rtems_gxx_mutex_destroy (__gthread_mutex_t *__mutex);
-extern int rtems_gxx_mutex_lock (__gthread_mutex_t *__mutex);
-extern int rtems_gxx_mutex_trylock (__gthread_mutex_t *__mutex);
-extern int rtems_gxx_mutex_unlock (__gthread_mutex_t *__mutex);
-
-/* recursive mutex support */
-extern void rtems_gxx_recursive_mutex_init (__gthread_recursive_mutex_t *__mutex);
-extern int rtems_gxx_recursive_mutex_lock (__gthread_recursive_mutex_t *__mutex);
-extern int rtems_gxx_recursive_mutex_trylock (__gthread_recursive_mutex_t *__mutex);
-extern int rtems_gxx_recursive_mutex_unlock (__gthread_recursive_mutex_t *__mutex);
-
-/* RTEMS threading is always active */
-static inline int
-__gthread_active_p (void)
-{
-  return 1;
-}
-
-/* Wrapper calls */
-static inline int
-__gthread_once (__gthread_once_t *__once, void (*__func) (void))
-{
-   return rtems_gxx_once( __once, __func );
-}
-
-static inline int
-__gthread_key_create (__gthread_key_t *__key, void (*__dtor) (void *))
-{
-  return rtems_gxx_key_create( __key, __dtor );
-}
-
-static inline int
-__gthread_key_delete (__gthread_key_t __key)
-{
-  return rtems_gxx_key_delete (__key);
-}
-
-static inline void *
-__gthread_getspecific (__gthread_key_t __key)
-{
-  return rtems_gxx_getspecific (__key);
-}
-
-static inline int
-__gthread_setspecific (__gthread_key_t __key, const void *__ptr)
-{
-  return rtems_gxx_setspecific (__key, __ptr);
-}
-
-static inline int
-__gthread_mutex_destroy (__gthread_mutex_t *__mutex)
-{
-  return rtems_gxx_mutex_destroy (__mutex);
-}
-
-static inline int
-__gthread_mutex_lock (__gthread_mutex_t *__mutex)
-{
-    return rtems_gxx_mutex_lock (__mutex);
-}
-
-static inline int
-__gthread_mutex_trylock (__gthread_mutex_t *__mutex)
-{
-    return rtems_gxx_mutex_trylock (__mutex);
-}
-
-static inline int
-__gthread_mutex_unlock (__gthread_mutex_t *__mutex)
-{
-    return rtems_gxx_mutex_unlock( __mutex );
-}
-
-static inline int
-__gthread_recursive_mutex_lock (__gthread_recursive_mutex_t *__mutex)
-{
-    return rtems_gxx_recursive_mutex_lock (__mutex);
-}
-
-static inline int
-__gthread_recursive_mutex_trylock (__gthread_recursive_mutex_t *__mutex)
-{
-    return rtems_gxx_recursive_mutex_trylock (__mutex);
-}
-
-static inline int
-__gthread_recursive_mutex_unlock (__gthread_recursive_mutex_t *__mutex)
-{
-    return rtems_gxx_recursive_mutex_unlock( __mutex );
-}
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* ! GCC_GTHR_RTEMS_H */