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| author | Jim Kingdon <jkingdon@engr.sgi.com> | 1994-01-31 21:22:44 +0000 |
|---|---|---|
| committer | Jim Kingdon <jkingdon@engr.sgi.com> | 1994-01-31 21:22:44 +0000 |
| commit | 14d7956255fe67972d0cfb088803811be7074bbf (patch) | |
| tree | 965fdffd41c874c1029b329663be5554f4e94396 /gdb/config/mips | |
| parent | a7409c5498a70351edf2ce55bd71387965b40bdc (diff) | |
| download | gdb-14d7956255fe67972d0cfb088803811be7074bbf.zip gdb-14d7956255fe67972d0cfb088803811be7074bbf.tar.gz gdb-14d7956255fe67972d0cfb088803811be7074bbf.tar.bz2 | |
* mips-tdep.c: Remove code which sets saved_regs from
init_extra_frame_info and put it in new function mips_find_saved_regs.
(READ_FRAME_REG): Remove macro and replace uses with the expansion.
* mips-tdep.c, config/mips/tm-mips.h: When examining ->saved_regs,
check if it is NULL and call mips_find_saved_regs if so.
Diffstat (limited to 'gdb/config/mips')
| -rw-r--r-- | gdb/config/mips/tm-mips.h | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/gdb/config/mips/tm-mips.h b/gdb/config/mips/tm-mips.h index 5a56666..7451717 100644 --- a/gdb/config/mips/tm-mips.h +++ b/gdb/config/mips/tm-mips.h @@ -272,9 +272,13 @@ extern int in_sigtramp PARAMS ((CORE_ADDR, char *)); ways in the stack frame. sp is even more special: the address we return for it IS the sp for the next frame. */ -#define FRAME_FIND_SAVED_REGS(frame_info, frame_saved_regs) ( \ - (frame_saved_regs) = *(frame_info)->saved_regs, \ - (frame_saved_regs).regs[SP_REGNUM] = (frame_info)->frame) +#define FRAME_FIND_SAVED_REGS(frame_info, frame_saved_regs) \ + do { \ + if ((frame_info)->saved_regs == NULL) \ + mips_find_saved_regs (frame_info); \ + (frame_saved_regs) = *(frame_info)->saved_regs; \ + (frame_saved_regs).regs[SP_REGNUM] = (frame_info)->frame; \ + } while (0) /* Things needed for making the inferior call functions. */ |