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| author | Chao-ying Fu <fu@mips.com> | 2009-04-10 18:20:22 +0000 |
|---|---|---|
| committer | Chao-ying Fu <chaoyingfu@gcc.gnu.org> | 2009-04-10 18:20:22 +0000 |
| commit | 1afc5373043f7cc388ceed855be6f7d0f5dc24d1 (patch) | |
| tree | 6e37fe7e1f86ddb16c584d6ceb5493f7b05e1620 /gcc/target.h | |
| parent | aa070a60c3bdc70201b0fdc44da357cab854a50f (diff) | |
| download | gcc-1afc5373043f7cc388ceed855be6f7d0f5dc24d1.zip gcc-1afc5373043f7cc388ceed855be6f7d0f5dc24d1.tar.gz gcc-1afc5373043f7cc388ceed855be6f7d0f5dc24d1.tar.bz2 | |
tm.texi (Instruction Output): Document TARGET_ASM_FINAL_POSTSCAN_INSN.
2009-04-10 Chao-ying Fu <fu@mips.com>
* doc/tm.texi (Instruction Output): Document
TARGET_ASM_FINAL_POSTSCAN_INSN.
* target.h (final_postscan_insn): New field in asm_out.
* target-def.h (TARGET_ASM_FINAL_POSTSCAN_INSN): New define.
(TARGET_ASM_OUT): Add TARGET_ASM_FINAL_POSTSCAN_INSN.
* final.c (final_scan_insn): Call
targetm.asm_out.final_postscan_insn after outputting
an asm macro and a normal instruction.
* config/mips/mips.h (FINAL_PRESCAN_INSN): New define.
* config/mips/mips-protos.h (mips_final_prescan_insn): Declare.
* config/mips/mips.c (mips_at_reg_p): New for_each_rtx callback.
(mips_final_prescan_insn, mips_final_postscan_insn): New functions.
(TARGET_ASM_FINAL_POSTSCAN_INSN): New define.
From-SVN: r145934
Diffstat (limited to 'gcc/target.h')
| -rw-r--r-- | gcc/target.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/gcc/target.h b/gcc/target.h index 4fb3794..a520e1c 100644 --- a/gcc/target.h +++ b/gcc/target.h @@ -245,6 +245,8 @@ struct gcc_target /* Output a DTP-relative reference to a TLS symbol. */ void (*output_dwarf_dtprel) (FILE *file, int size, rtx x); + /* Some target machines need to postscan each insn after it is output. */ + void (*final_postscan_insn) (FILE *, rtx, rtx *, int); } asm_out; /* Functions relating to instruction scheduling. */ |