------- Additional Comments From cvs-commit at gcc dot gnu dot org 2005-09-13
03:01 -------
Subject: Bug 23774
CVSROOT: /cvs/gcc
Module name: gcc
Branch: gcc-4_0-branch
Changes by: [EMAIL PROTECTED] 2005-09-13 03:01:08
Modified files:
gcc : ChangeLog
gcc/config/rs6000: rs6000.md
Log message:
PR target/23774
* config/rs6000/rs6000.md (restore_stack_block): Write the backchain
word before changing the stack pointer. Use gen_frame_mem for MEMs.
Use UNSPEC_TIE to prevent insn scheduling reordering the insns.
(restore_stack_nonlocal): Likewise.
(save_stack_nonlocal): Use template to emit insns, and gen_frame_mem.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=2.7592.2.427&r2=2.7592.2.428
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/rs6000/rs6000.md.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=1.350.2.3&r2=1.350.2.4
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23774
