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| author | Stuart Hastings <stuart@apple.com> | 2006-01-10 23:56:12 +0000 |
|---|---|---|
| committer | Stuart Hastings <stuart@gcc.gnu.org> | 2006-01-10 23:56:12 +0000 |
| commit | 7d0720375952abd2c48d95f4cf752eff7d732e48 (patch) | |
| tree | 31ba267cdfe3754d23ff1fd1f764d15586797215 /gcc/config/darwin.c | |
| parent | a45fefd6839744b6f77f7ae3b3101983b3af57e6 (diff) | |
| download | gcc-7d0720375952abd2c48d95f4cf752eff7d732e48.zip gcc-7d0720375952abd2c48d95f4cf752eff7d732e48.tar.gz gcc-7d0720375952abd2c48d95f4cf752eff7d732e48.tar.bz2 | |
i386.md (set_got): Update.
* gcc/config/i386/i386.md (set_got): Update.
(set_got_labelled): New. (UNSPEC_LD_MPIC): New.
(builtin_setjmp_receiver): Mach-O support.
* gcc/config/i386/darwin.h (TARGET_ASM_FILE_END) Define.
(GOT_SYMBOL_NAME): Define.
(FORCE_PREFERRED_STACK_BOUNDARY_IN_MAIN): New.
(TARGET_DEEP_BRANCH_PREDICTION): Remove.
* gcc/config/i386/i386.c (override_options): Revise for Darwin.
(USE_HIDDEN_LINKONCE): Enable for Mach-O. (ix86_file_end): Mach-O
support. (darwin_x86_file_end): New. (output_set_got): Add label
parameter, revise for Mach-O. (x86_output_mi_thunk): Likewise.
* gcc/config/i386/i386-protos.h (output_set_got): Likewise.
* gcc/config/darwin.c (machopic_legitimize_pic_address): Update
regs_ever_live[].
From-SVN: r109556
Diffstat (limited to 'gcc/config/darwin.c')
| -rw-r--r-- | gcc/config/darwin.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gcc/config/darwin.c b/gcc/config/darwin.c index 920c478..8920d62 100644 --- a/gcc/config/darwin.c +++ b/gcc/config/darwin.c @@ -773,6 +773,8 @@ machopic_legitimize_pic_address (rtx orig, enum machine_mode mode, rtx reg) PIC_OFFSET_TABLE_REGNUM))); #endif + if (reload_in_progress) + regs_ever_live[REGNO (pic)] = 1; pic_ref = gen_rtx_PLUS (Pmode, pic, gen_pic_offset (XEXP (orig, 0), pic_base)); @@ -842,6 +844,8 @@ machopic_legitimize_pic_address (rtx orig, enum machine_mode mode, rtx reg) emit_insn (gen_rtx_USE (VOIDmode, pic_offset_table_rtx)); #endif + if (reload_in_progress) + regs_ever_live[REGNO (pic)] = 1; pic_ref = gen_rtx_PLUS (Pmode, pic, gen_pic_offset (orig, pic_base)); |