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[Bug target/15191] -maltivec -mabi=no-altivec results in mis-aligned lvx and stvx
- From: "amodra at bigpond dot net dot au" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 11 May 2004 16:29:20 -0000
- Subject: [Bug target/15191] -maltivec -mabi=no-altivec results in mis-aligned lvx and stvx
- References: <20040428144427.15191.amodra@bigpond.net.au>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From amodra at bigpond dot net dot au 2004-05-11 16:29 -------
Branch: hammer-3_3-branch
Changes by: amodra@gcc.gnu.org 2004-05-11 15:59:19
Modified files:
gcc : ChangeLog.hammer calls.c defaults.h function.c
gcc/config/sparc: sparc.h
Log message:
Backport from mainline.
2003-10-08 Geoffrey Keating <geoffk@apple.com>
* function.c (pad_to_arg_alignment): Move 'boundary_in_bytes'
definition to above SPARC_STACK_BOUNDARY_HACK.
2003-10-07 Geoffrey Keating <geoffk@apple.com>
* function.c (pad_to_arg_alignment): Take STACK_POINTER_OFFSET into
account when aligning arguments.
* calls.c (STACK_POINTER_OFFSET): Move default from here ...
* defaults.h (STACK_POINTER_OFFSET): ... to here.
* config/sparc/sparc.h (STACK_BOUNDARY): Add comment about how
it's wrong when TARGET_ARCH64 && TARGET_STACK_BIAS.
(SPARC_STACK_BOUNDARY_HACK): Define.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.hammer.diff?cvsroot=gcc&only_with_tag=hammer-3_3-branch&r1=1.1.2.400&r2=1.1.2.401
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/calls.c.diff?cvsroot=gcc&only_with_tag=hammer-3_3-branch&r1=1.242.2.24&r2=1.242.2.25
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/defaults.h.diff?cvsroot=gcc&only_with_tag=hammer-3_3-branch&r1=1.96.2.3&r2=1.96.2.4
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/function.c.diff?cvsroot=gcc&only_with_tag=hammer-3_3-branch&r1=1.387.2.25&r2=1.387.2.26
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/sparc/sparc.h.diff?cvsroot=gcc&only_with_tag=hammer-3_3-branch&r1=1.215.2.5&r2=1.215.2.6
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15191