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gcc/gcc ChangeLog targhooks.c config/i386/i386 ...
- From: jakub at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: 27 Jun 2005 08:03:31 -0000
- Subject: gcc/gcc ChangeLog targhooks.c config/i386/i386 ...
CVSROOT: /cvs/gcc
Module name: gcc
Changes by: jakub@gcc.gnu.org 2005-06-27 08:03:30
Modified files:
gcc : ChangeLog targhooks.c
gcc/config/i386: i386.c i386.md
Log message:
* targhooks.c (default_hidden_stack_protect_fail): Fall back to
default_external_stack_protect_fail if visibility is not supported
or not flag_pic.
* config/i386/i386.c (ix86_stack_protect_fail): New function.
(TARGET_STACK_PROTECT_FAIL): Define.
* config/i386/i386.md (stack_protect_si): Change CLOBBER into
SET to zero.
(stack_protect_di): Likewise. Use %k2 instead of %2 to avoid
invalid instruction xorl %rax, %rax.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.9239&r2=2.9240
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/targhooks.c.diff?cvsroot=gcc&r1=2.43&r2=2.44
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/i386/i386.c.diff?cvsroot=gcc&r1=1.836&r2=1.837
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/i386/i386.md.diff?cvsroot=gcc&r1=1.638&r2=1.639