Removed obsolete intermediate threading layer.

	* thr.c: Use __gthread_objc_xxx functions directly instead of
	__objc_thread_xxx ones.
	* objc/thr.h: Removed prototypes of no longer existing
	__objc_thread_xxx functions.
	* Makefile.in: Removed thr-objc.lo.
	* thr-dce.c: File removed.
	* thr-decosf1.c: File removed.
	* thr-irix.c: File removed.
	* thr-mach.c: File removed.
	* thr-objc.c: File removed.
	* thr-os2.c: File removed.
	* thr-posix.c: File removed.
	* thr-pthreads.c: File removed.
	* thr-rtems.c: File removed.
	* thr-single.c: File removed.
	* thr-solaris.c: File removed.
	* thr-vxworks.c: File removed.
	* thr-win32.c: File removed.
	* README.threads: File removed.
	* THREADS.MACH: File removed.
	* THREADS: Updated.

From-SVN: r163996

1 files changed, 0 insertions, 191 deletions

diff --git a/libobjc/thr-objc.c b/libobjc/thr-objc.c
deleted file mode 100644
index 5cc6433..0000000
--- a/libobjc/thr-objc.c
+++ /dev/null
@@ -1,191 +0,0 @@
-/* GNU Objective C Runtime Thread Interface.
-   Copyright (C) 1999, 2000, 2001, 2002, 2003, 2005, 2006, 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/>.  */
-
-
-#define _LIBOBJC
-/* The line below is needed for declarations of functions such as
-   pthread_mutexattr_settype, without which gthr-posix.h may fail to
-   compile within libobjc.  Unfortunately, this breaks compilation on
-   Tru64 UNIX V4.0F, so disable it there.  */
-#ifndef __osf__
-#define _XOPEN_SOURCE 500
-#endif
-#include "config.h"
-#include "tconfig.h"
-#include "coretypes.h"
-#include "tm.h"
-#include "defaults.h"
-#include "objc/thr.h"
-#include "objc/runtime.h"
-#include <gthr.h>
-
-/* Backend initialization functions */
-
-/* Initialize the threads subsystem. */
-int
-__objc_init_thread_system(void)
-{
-  return __gthread_objc_init_thread_system ();
-}
-
-/* Close the threads subsystem. */
-int
-__objc_close_thread_system(void)
-{
-  return __gthread_objc_close_thread_system ();
-}
-
-/* Backend thread functions */
-
-/* Create a new thread of execution. */
-objc_thread_t
-__objc_thread_detach(void (*func)(void *), void *arg)
-{
-  return __gthread_objc_thread_detach (func, arg);
-}
-
-/* Set the current thread's priority. */
-int
-__objc_thread_set_priority(int priority)
-{
-  return __gthread_objc_thread_set_priority (priority);
-}
-
-/* Return the current thread's priority. */
-int
-__objc_thread_get_priority(void)
-{
-  return __gthread_objc_thread_get_priority ();
-}
-
-/* Yield our process time to another thread. */
-void
-__objc_thread_yield(void)
-{
-  __gthread_objc_thread_yield ();
-}
-
-/* Terminate the current thread. */
-int
-__objc_thread_exit(void)
-{
-  return __gthread_objc_thread_exit ();
-}
-
-/* Returns an integer value which uniquely describes a thread. */
-objc_thread_t
-__objc_thread_id(void)
-{
-  return __gthread_objc_thread_id ();
-}
-
-/* Sets the thread's local storage pointer. */
-int
-__objc_thread_set_data(void *value)
-{
-  return __gthread_objc_thread_set_data (value);
-}
-
-/* Returns the thread's local storage pointer. */
-void *
-__objc_thread_get_data(void)
-{
-  return __gthread_objc_thread_get_data ();
-}
-
-/* Backend mutex functions */
-
-/* Allocate a mutex. */
-int
-__objc_mutex_allocate(objc_mutex_t mutex)
-{
-  return __gthread_objc_mutex_allocate (mutex);
-}
-
-/* Deallocate a mutex. */
-int
-__objc_mutex_deallocate(objc_mutex_t mutex)
-{
-  return __gthread_objc_mutex_deallocate (mutex);
-}
-
-/* Grab a lock on a mutex. */
-int
-__objc_mutex_lock(objc_mutex_t mutex)
-{
-  return __gthread_objc_mutex_lock (mutex);
-}
-
-/* Try to grab a lock on a mutex. */
-int
-__objc_mutex_trylock(objc_mutex_t mutex)
-{
-  return __gthread_objc_mutex_trylock (mutex);
-}
-
-/* Unlock the mutex */
-int
-__objc_mutex_unlock(objc_mutex_t mutex)
-{
-  return __gthread_objc_mutex_unlock (mutex);
-}
-
-/* Backend condition mutex functions */
-
-/* Allocate a condition. */
-int
-__objc_condition_allocate(objc_condition_t condition)
-{
-  return __gthread_objc_condition_allocate (condition);
-}
-
-/* Deallocate a condition. */
-int
-__objc_condition_deallocate(objc_condition_t condition)
-{
-  return __gthread_objc_condition_deallocate (condition);
-}
-
-/* Wait on the condition */
-int
-__objc_condition_wait(objc_condition_t condition, objc_mutex_t mutex)
-{
-  return __gthread_objc_condition_wait (condition, mutex);
-}
-
-/* Wake up all threads waiting on this condition. */
-int
-__objc_condition_broadcast(objc_condition_t condition)
-{
-  return __gthread_objc_condition_broadcast (condition);
-}
-
-/* Wake up one thread waiting on this condition. */
-int
-__objc_condition_signal(objc_condition_t condition)
-{
-  return __gthread_objc_condition_signal (condition);
-}
-
-/* End of File */