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| author | Andrew Cagney <cagney@redhat.com> | 1998-12-12 02:50:39 +0000 |
|---|---|---|
| committer | Andrew Cagney <cagney@redhat.com> | 1998-12-12 02:50:39 +0000 |
| commit | 86a51f415d96f5ddeb8978b6bfe0e743689b670b (patch) | |
| tree | 10cb3af9e25eccbc7ffd9adf8c48fe1ff0db996c /gdb/config/mips | |
| parent | 7381ab4534efc6778ed3d4d576fe9e70aa273951 (diff) | |
| download | gdb-86a51f415d96f5ddeb8978b6bfe0e743689b670b.zip gdb-86a51f415d96f5ddeb8978b6bfe0e743689b670b.tar.gz gdb-86a51f415d96f5ddeb8978b6bfe0e743689b670b.tar.bz2 | |
CARP: Mechanism to replace EXTRA_FRAME_INFO.
Add two pointers (saved_regs, extra_info) to struct frame_info.
Introduce new macro FRAME_INIT_SAVED_REGS which replaces
FRAME_FIND_SAVED_REGS.
Document.
Use in mn10300 and rs6000 targets. Fix side effects on ALPHA, MIPS,
Z8K and SPARC targets.
Diffstat (limited to 'gdb/config/mips')
| -rw-r--r-- | gdb/config/mips/tm-mips.h | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/gdb/config/mips/tm-mips.h b/gdb/config/mips/tm-mips.h index fac4e14..bbc4e2b 100644 --- a/gdb/config/mips/tm-mips.h +++ b/gdb/config/mips/tm-mips.h @@ -380,12 +380,11 @@ extern int mips_frame_num_args PARAMS ((struct frame_info *)); 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) \ +#define FRAME_INIT_SAVED_REGS(frame_info) \ 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; \ + (frame_info)->saved_regs[SP_REGNUM] = (frame_info)->frame; \ } while (0) extern void mips_find_saved_regs PARAMS ((struct frame_info *)); @@ -455,8 +454,7 @@ typedef struct mips_extra_func_info { #define EXTRA_FRAME_INFO \ mips_extra_func_info_t proc_desc; \ - int num_args;\ - struct frame_saved_regs *saved_regs; + int num_args; #define INIT_EXTRA_FRAME_INFO(fromleaf, fci) init_extra_frame_info(fci) extern void init_extra_frame_info PARAMS ((struct frame_info *)); |