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authorThomas Schwinge <thomas@codesourcery.com>2012-08-30 23:48:39 +0200
committerThomas Schwinge <thomas@codesourcery.com>2012-08-30 23:48:39 +0200
commita8b134d8c667b0105d7194a78f3fe478a3857302 (patch)
tree94da06519d2a623ce4e7aee21fd7b32ffecfea59 /sysdeps/powerpc/bits/memory.h
parent013f554871c671f88942c9429720d3bb9a76c5ea (diff)
parent0096579c8bea920f7c42b40ea22db621da6480a5 (diff)
Merge commit 'refs/top-bases/t/stand-alone' into t/stand-alonet/stand-alone
Conflicts: Makefile.am
Diffstat (limited to 'sysdeps/powerpc/bits/memory.h')
-rw-r--r--sysdeps/powerpc/bits/memory.h36
1 files changed, 0 insertions, 36 deletions
diff --git a/sysdeps/powerpc/bits/memory.h b/sysdeps/powerpc/bits/memory.h
deleted file mode 100644
index 96624c3..0000000
--- a/sysdeps/powerpc/bits/memory.h
+++ /dev/null
@@ -1,36 +0,0 @@
-/* Memory barrier operations. PowerPC version.
- Copyright (C) 2003 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Library General Public License as
- published by the Free Software Foundation; either version 2 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
- Library General Public License for more details.
-
- You should have received a copy of the GNU Library General Public
- License along with the GNU C Library; see the file COPYING.LIB. If not,
- write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- Boston, MA 02111-1307, USA. */
-
-#ifndef _BITS_MEMORY_H
-#define _BITS_MEMORY_H 1
-
-/* Prevent read and write reordering across this function. */
-inline void
-__memory_barrier (void)
-{
- asm ("sync" ::: "memory");
-}
-
-/* Prevent read reordering across this function. */
-#define __memory_read_barrier __memory_barrier
-
-/* Prevent write reordering across this function. */
-#define __memory_write_barrier __memory_barrier
-
-#endif