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| author | Alexandre Oliva <aoliva@redhat.com> | 2002-01-31 01:40:54 +0000 |
|---|---|---|
| committer | Alexandre Oliva <aoliva@gcc.gnu.org> | 2002-01-31 01:40:54 +0000 |
| commit | 0b51254df2f85be06aa30d499b6d1d4f01d10873 (patch) | |
| tree | f67f989f8fb8f4affc8c3dccf9bbce7e3b19a12c /gcc | |
| parent | 71cef493de2ca62f117c467d6e1436574ea7e76b (diff) | |
| download | gcc-0b51254df2f85be06aa30d499b6d1d4f01d10873.zip gcc-0b51254df2f85be06aa30d499b6d1d4f01d10873.tar.gz gcc-0b51254df2f85be06aa30d499b6d1d4f01d10873.tar.bz2 | |
mips.h (PARM_BOUNDARY): Guarantee alignment of arguments to 64-bit boundaries on 64-bit ABIs.
* config/mips/mips.h (PARM_BOUNDARY): Guarantee alignment of
arguments to 64-bit boundaries on 64-bit ABIs.
From-SVN: r49356
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/config/mips/mips.h | 4 |
2 files changed, 8 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index eb8865e..74c0c9b 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2002-01-30 Alexandre Oliva <aoliva@redhat.com> + + * config/mips/mips.h (PARM_BOUNDARY): Guarantee alignment of + arguments to 64-bit boundaries on 64-bit ABIs. + 2002-01-30 Steve Ellcey <sje@cup.hp.com> * loop.c (loop_invariant_p): Special case pic_offset_table_rtx. diff --git a/gcc/config/mips/mips.h b/gcc/config/mips/mips.h index 58fba77..898f9f7 100644 --- a/gcc/config/mips/mips.h +++ b/gcc/config/mips/mips.h @@ -1646,7 +1646,9 @@ do { \ #define POINTER_BOUNDARY (Pmode == DImode ? 64 : 32) /* Allocation boundary (in *bits*) for storing arguments in argument list. */ -#define PARM_BOUNDARY (TARGET_64BIT ? 64 : 32) +#define PARM_BOUNDARY ((mips_abi == ABI_O64 || mips_abi == ABI_N32 \ + || mips_abi == ABI_64 \ + || (mips_abi == ABI_EABI && TARGET_64BIT)) ? 64 : 32) /* Allocation boundary (in *bits*) for the code of a function. */ #define FUNCTION_BOUNDARY 32 |