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| author | Geoffrey Keating <geoffk@apple.com> | 2003-10-07 19:48:23 +0000 |
|---|---|---|
| committer | Geoffrey Keating <geoffk@gcc.gnu.org> | 2003-10-07 19:48:23 +0000 |
| commit | a594a19c2a352d53de842809678db0171e99878b (patch) | |
| tree | c53a7e4a83374635bd98d065b41f34892f94f167 /gcc/defaults.h | |
| parent | da61a073057aea7ae3441f077bfd3a8d822e4d08 (diff) | |
| download | gcc-a594a19c2a352d53de842809678db0171e99878b.zip gcc-a594a19c2a352d53de842809678db0171e99878b.tar.gz gcc-a594a19c2a352d53de842809678db0171e99878b.tar.bz2 | |
function.c (pad_to_arg_alignment): Take STACK_POINTER_OFFSET into account when aligning arguments.
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.
* config/rs6000/rs6000.c (function_arg): On non-SVR4 systems,
arrange for vector parameters to varargs functions to be passed
in both memory and GPRs when appropriate.
(rs6000_va_arg): Vector arguments passed in memory are 16-byte
aligned.
Index: testsuite/ChangeLog
2003-10-07 Geoffrey Keating <geoffk@apple.com>
* gcc.dg/darwin-abi-2.c: New file.
* gcc.c-torture/execute/va-arg-24.c: New file.
From-SVN: r72199
Diffstat (limited to 'gcc/defaults.h')
| -rw-r--r-- | gcc/defaults.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gcc/defaults.h b/gcc/defaults.h index 34e9f7b..f2595b0b 100644 --- a/gcc/defaults.h +++ b/gcc/defaults.h @@ -679,4 +679,8 @@ You Lose! You must define PREFERRED_DEBUGGING_TYPE! #define MOVE_MAX_PIECES MOVE_MAX #endif +#ifndef STACK_POINTER_OFFSET +#define STACK_POINTER_OFFSET 0 +#endif + #endif /* ! GCC_DEFAULTS_H */ |