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| author | danglin <danglin@138bc75d-0d04-0410-961f-82ee72b054a4> | 2003-03-04 06:20:17 +0000 |
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| committer | danglin <danglin@138bc75d-0d04-0410-961f-82ee72b054a4> | 2003-03-04 06:20:17 +0000 |
| commit | 256f9b655aae2e1280a1e9eca87223e52d2d6260 (patch) | |
| tree | e9ac290e5315d76e0df2d32ccb321c9164e8fd9a /gcc/cpplib.h | |
| parent | a736566f6da4d5e366059e372dbef48109fce7e7 (diff) | |
| download | ppe42-gcc-256f9b655aae2e1280a1e9eca87223e52d2d6260.tar.gz ppe42-gcc-256f9b655aae2e1280a1e9eca87223e52d2d6260.zip | |
* function.c (STACK_ALIGNMENT_NEEDED): New macro. Default to 1.
(assign_stack_local_1): Perform overall stack alignment only when
STACK_ALIGNMENT_NEEDED is non-zero.
* doc/tm.texi (STACK_ALIGNMENT_NEEDED): Document.
* pa.c (compute_frame_size): Rename fsize to size. Account for
alignment to a word boundary before general register save block. Only
account for double-word alignment before floating point register save
block if one or more are saved. Don't allocate space for %r3 when
frame pointer is needed.
(hppa_expand_prologue): Include alignment to word boundary in local
frame size.
* pa.h (STARTING_FRAME_OFFSET): Define to 8 on both 32 and 64-bit ports.
(STACK_ALIGNMENT_NEEDED): Define.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@63771 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/cpplib.h')
0 files changed, 0 insertions, 0 deletions
