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| author | Stan Shebs <shebs@apple.com> | 2004-08-16 18:57:27 +0000 |
|---|---|---|
| committer | Stan Shebs <shebs@gcc.gnu.org> | 2004-08-16 18:57:27 +0000 |
| commit | 49bd1d27292b2e0dc0269a4eda3404b3b4e92a4d (patch) | |
| tree | 950498faedd80bf16bfac8247a122bbd8dccb081 /gcc/ChangeLog | |
| parent | dcb9bd6b24969dcc4ceb2c6388d025776e027974 (diff) | |
| download | gcc-49bd1d27292b2e0dc0269a4eda3404b3b4e92a4d.zip gcc-49bd1d27292b2e0dc0269a4eda3404b3b4e92a4d.tar.gz gcc-49bd1d27292b2e0dc0269a4eda3404b3b4e92a4d.tar.bz2 | |
Basic support for 64-bit Darwin.
* config/darwin.c (macho_indirect_data_reference): Add DImode case.
(machopic_legitimize_pic_address): Similarly, plus use Pmode
instead of SImode.
* config/rs6000/darwin.h (PTRDIFF_TYPE): Be "long int" if 64-bit.
(TARGET_OS_CPP_BUILTINS): Add 64-bit preprocessor macro.
(SUBTARGET_SWITCHES): Add -m32 and -m64 flags.
(SUBTARGET_OVERRIDE_OPTIONS): Require 64-bit processor if -m64.
(PROCESSOR_DEFAULT64): Define.
* config/rs6000/darwin.md: New file, patterns specific to 64-bit
Darwin.
* config/rs6000/rs6000.md: Include darwin.md.
(builtin_setjmp_receiver): Add DImode case.
* config/rs6000/rs6000.c (TARGET_ASM_UNALIGNED_DI_OP): Define for
Darwin.
(TARGET_ASM_ALIGNED_DI_OP): Ditto.
(rs6000_emit_move): Add DImode case to Darwin bits.
(machopic_output_stub): Use .quad if 64-bit.
* invoke.texi: Document -m32 and -m64.
From-SVN: r86070
Diffstat (limited to 'gcc/ChangeLog')
| -rw-r--r-- | gcc/ChangeLog | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index cfe11f1..8b8d90b 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,25 @@ +2004-08-16 Stan Shebs <shebs@apple.com> + + Basic support for 64-bit Darwin. + * config/darwin.c (macho_indirect_data_reference): Add DImode case. + (machopic_legitimize_pic_address): Similarly, plus use Pmode + instead of SImode. + * config/rs6000/darwin.h (PTRDIFF_TYPE): Be "long int" if 64-bit. + (TARGET_OS_CPP_BUILTINS): Add 64-bit preprocessor macro. + (SUBTARGET_SWITCHES): Add -m32 and -m64 flags. + (SUBTARGET_OVERRIDE_OPTIONS): Require 64-bit processor if -m64. + (PROCESSOR_DEFAULT64): Define. + * config/rs6000/darwin.md: New file, patterns specific to 64-bit + Darwin. + * config/rs6000/rs6000.md: Include darwin.md. + (builtin_setjmp_receiver): Add DImode case. + * config/rs6000/rs6000.c (TARGET_ASM_UNALIGNED_DI_OP): Define for + Darwin. + (TARGET_ASM_ALIGNED_DI_OP): Ditto. + (rs6000_emit_move): Add DImode case to Darwin bits. + (machopic_output_stub): Use .quad if 64-bit. + * invoke.texi: Document -m32 and -m64. + 2004-08-16 Janis Johnson <janis187@us.ibm.com> * doc/extend.texi (AltiVec builtins): Document additional differences |