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r192372 - in /branches/asan/gcc: ChangeLog.asan...
- From: jakub at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Thu, 11 Oct 2012 17:20:48 -0000
- Subject: r192372 - in /branches/asan/gcc: ChangeLog.asan...
Author: jakub
Date: Thu Oct 11 17:20:45 2012
New Revision: 192372
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=192372
Log:
* toplev.c (process_options): Warn and turn off -fasan
if not supported by target.
* asan.c: Include target.h.
(asan_scale, asan_offset_log_32, asan_offset_log_64,
asan_offset_log): Removed.
(build_check_stmt): Use ASAN_SHADOW_SHIFT and
targetm.asan_shadow_offset ().
(asan_instrument): Don't initialize asan_offset_log.
* asan.h (ASAN_SHADOW_SHIFT): Define.
* target.def (TARGET_ASAN_SHADOW_OFFSET): New hook.
* doc/tm.texi.in (TARGET_ASAN_SHADOW_OFFSET): Add it.
* doc/tm.texi: Regenerated.
* Makefile.in (asan.o): Depend on $(TARGET_H).
* config/i386/i386.c (ix86_asan_shadow_offset): New function.
(TARGET_ASAN_SHADOW_OFFSET): Define.
Modified:
branches/asan/gcc/ChangeLog.asan
branches/asan/gcc/Makefile.in
branches/asan/gcc/asan.c
branches/asan/gcc/asan.h
branches/asan/gcc/config/i386/i386.c
branches/asan/gcc/doc/tm.texi
branches/asan/gcc/doc/tm.texi.in
branches/asan/gcc/target.def
branches/asan/gcc/toplev.c