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r118963 - in /branches/gcc-4_1-branch: gcc/Chan...
- From: jsm28 at gcc dot gnu dot org
- To: libstdc++-cvs at gcc dot gnu dot org
- Date: Sat, 18 Nov 2006 00:25:49 -0000
- Subject: r118963 - in /branches/gcc-4_1-branch: gcc/Chan...
Author: jsm28
Date: Sat Nov 18 00:25:49 2006
New Revision: 118963
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=118963
Log:
gcc:
* config/rs6000/rs6000.h (TARGET_NO_LWSYNC): Define.
* config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Define
__NO_LWSYNC__ if TARGET_NO_LWSYNC.
* config/rs6000/sync.md (lwsync): Emit plain sync if
TARGET_NO_LWSYNC.
libstdc++-v3:
* config/cpu/powerpc/atomic_word.h (_GLIBCXX_WRITE_MEM_BARRIER):
Use plain sync if __NO_LWSYNC__.
Modified:
branches/gcc-4_1-branch/libstdc++-v3/ChangeLog
branches/gcc-4_1-branch/libstdc++-v3/config/cpu/powerpc/atomic_word.h
Changes in other areas also in this revision:
Modified:
branches/gcc-4_1-branch/gcc/ChangeLog
branches/gcc-4_1-branch/gcc/config/rs6000/rs6000-c.c
branches/gcc-4_1-branch/gcc/config/rs6000/rs6000.h
branches/gcc-4_1-branch/gcc/config/rs6000/sync.md