[Bug target/20670] IA-64 exception mechanism erase $f29
cvs-commit at gcc dot gnu dot org
gcc-bugzilla@gcc.gnu.org
Wed Apr 6 03:48:00 GMT 2005
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2005-04-06 03:48 -------
Subject: Bug 20670
CVSROOT: /cvs/gcc
Module name: gcc
Branch: gcc-3_4-branch
Changes by: wilson@gcc.gnu.org 2005-04-06 03:48:34
Modified files:
gcc : ChangeLog
gcc/config/ia64: unwind-ia64.c
Log message:
Fix problem with reg f29 being corrupted when unwinding stack.
PR target/20670
* unwind-ia64.c (uw_intall_context): Add missing load of r27.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=2.2326.2.832&r2=2.2326.2.833
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/ia64/unwind-ia64.c.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=1.21.4.2&r2=1.21.4.3
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20670
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