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| author | Richard Henderson <rth@redhat.com> | 2003-05-27 16:52:49 +0000 |
|---|---|---|
| committer | Richard Henderson <rth@redhat.com> | 2003-05-27 16:52:49 +0000 |
| commit | a4447b93785ea7fd86d583bb892f3cb5f6db71d3 (patch) | |
| tree | d33b904ec977b697a1bfcf3c0bc0897ed800edfa /gas/config/tc-i386.h | |
| parent | b7d6ed970a277da806f01110c032f0e19eab2368 (diff) | |
| download | gdb-a4447b93785ea7fd86d583bb892f3cb5f6db71d3.zip gdb-a4447b93785ea7fd86d583bb892f3cb5f6db71d3.tar.gz gdb-a4447b93785ea7fd86d583bb892f3cb5f6db71d3.tar.bz2 | |
* dw2gencfi.c, dw2gencfi.h: Rewrite from scratch.
* as.c (main): Always call cfi_finish.
* config/tc-i386.c (x86_dwarf2_return_column): New.
(x86_cie_data_alignment): New.
(md_begin): Set them.
(tc_x86_cfi_init): Remove.
(tc_x86_regname_to_dw2regnum): Fix 32-bit register numbers;
return int, not unsigned long; don't as_bad here.
(tc_x86_frame_initial_instructions): Streamline; use
updated api.
* config/tc-i386.h (tc_cfi_init): Remove.
(DWARF2_DEFAULT_RETURN_COLUMN): New.
(DWARF2_CIE_DATA_ALIGNMENT): New.
* gas/cfi/cfi-i386.d: Update for dw2gencfi rewrite.
* gas/cfi/cfi-x86_64.d: Likewise.
* gas/cfi/cfi-i386-2.d: New.
* gas/cfi/cfi-i386-2.s: New.
Diffstat (limited to 'gas/config/tc-i386.h')
| -rw-r--r-- | gas/config/tc-i386.h | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/gas/config/tc-i386.h b/gas/config/tc-i386.h index aa131ba..f45d713 100644 --- a/gas/config/tc-i386.h +++ b/gas/config/tc-i386.h @@ -546,18 +546,18 @@ extern void sco_id PARAMS ((void)); #endif /* We want .cfi_* pseudo-ops for generating unwind info. */ -#define TARGET_USE_CFIPOP -#ifdef TARGET_USE_CFIPOP +#define TARGET_USE_CFIPOP 1 -#define tc_cfi_init() tc_x86_cfi_init () -extern void tc_x86_cfi_init PARAMS ((void)); +extern unsigned int x86_dwarf2_return_column; +#define DWARF2_DEFAULT_RETURN_COLUMN x86_dwarf2_return_column + +extern int x86_cie_data_alignment; +#define DWARF2_CIE_DATA_ALIGNMENT x86_cie_data_alignment #define tc_regname_to_dw2regnum tc_x86_regname_to_dw2regnum -extern unsigned long tc_x86_regname_to_dw2regnum PARAMS ((const char *regname)); +extern int tc_x86_regname_to_dw2regnum PARAMS ((const char *regname)); #define tc_cfi_frame_initial_instructions tc_x86_frame_initial_instructions extern void tc_x86_frame_initial_instructions PARAMS ((void)); -#endif /* TARGET_USE_CFIPOP */ - #endif /* TC_I386 */ |