1 files changed, 0 insertions, 111 deletions
diff --git a/gcc-4.3.1/libgomp/config/posix/bar.c b/gcc-4.3.1/libgomp/config/posix/bar.c
deleted file mode 100644
index 79721610c..000000000
--- a/gcc-4.3.1/libgomp/config/posix/bar.c
+++ /dev/null
@@ -1,111 +0,0 @@
-/* Copyright (C) 2005 Free Software Foundation, Inc.
-   Contributed by Richard Henderson <rth@redhat.com>.
-
-   This file is part of the GNU OpenMP Library (libgomp).
-
-   Libgomp 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.
-
-   Libgomp 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 libgomp; see the file COPYING.LIB.  If not, write to the
-   Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
-   MA 02110-1301, USA.  */
-
-/* As a special exception, if you link this library with other files, some
-   of which are compiled with GCC, to produce an executable, this library
-   does not by itself cause the resulting executable to be covered by the
-   GNU General Public License.  This exception does not however invalidate
-   any other reasons why the executable file might be covered by the GNU
-   General Public License.  */
-
-/* This is the default implementation of a barrier synchronization mechanism
-   for libgomp.  This type is private to the library.  Note that we rely on
-   being able to adjust the barrier count while threads are blocked, so the
-   POSIX pthread_barrier_t won't work.  */
-
-#include "libgomp.h"
-
-
-void
-gomp_barrier_init (gomp_barrier_t *bar, unsigned count)
-{
-  gomp_mutex_init (&bar->mutex1);
-#ifndef HAVE_SYNC_BUILTINS
-  gomp_mutex_init (&bar->mutex2);
-#endif
-  gomp_sem_init (&bar->sem1, 0);
-  gomp_sem_init (&bar->sem2, 0);
-  bar->total = count;
-  bar->arrived = 0;
-}
-
-void
-gomp_barrier_destroy (gomp_barrier_t *bar)
-{
-  /* Before destroying, make sure all threads have left the barrier.  */
-  gomp_mutex_lock (&bar->mutex1);
-  gomp_mutex_unlock (&bar->mutex1);
-
-  gomp_mutex_destroy (&bar->mutex1);
-#ifndef HAVE_SYNC_BUILTINS
-  gomp_mutex_destroy (&bar->mutex2);
-#endif
-  gomp_sem_destroy (&bar->sem1);
-  gomp_sem_destroy (&bar->sem2);
-}
-
-void
-gomp_barrier_reinit (gomp_barrier_t *bar, unsigned count)
-{
-  gomp_mutex_lock (&bar->mutex1);
-  bar->total = count;
-  gomp_mutex_unlock (&bar->mutex1);
-}
-
-void
-gomp_barrier_wait_end (gomp_barrier_t *bar, bool last)
-{
-  unsigned int n;
-
-  if (last)
-    {
-      n = --bar->arrived;
-      if (n > 0)
-	{
-	  do
-	    gomp_sem_post (&bar->sem1);
-	  while (--n != 0);
-	  gomp_sem_wait (&bar->sem2);
-	}
-      gomp_mutex_unlock (&bar->mutex1);
-    }
-  else
-    {
-      gomp_mutex_unlock (&bar->mutex1);
-      gomp_sem_wait (&bar->sem1);
-
-#ifdef HAVE_SYNC_BUILTINS
-      n = __sync_add_and_fetch (&bar->arrived, -1);
-#else
-      gomp_mutex_lock (&bar->mutex2);
-      n = --bar->arrived;
-      gomp_mutex_unlock (&bar->mutex2);
-#endif
-
-      if (n == 0)
-	gomp_sem_post (&bar->sem2);
-    }
-}
-
-void
-gomp_barrier_wait (gomp_barrier_t *barrier)
-{
-  gomp_barrier_wait_end (barrier, gomp_barrier_wait_start (barrier));
-}