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| author | Andrew Cagney <cagney@redhat.com> | 2003-03-10 15:28:41 +0000 |
|---|---|---|
| committer | Andrew Cagney <cagney@redhat.com> | 2003-03-10 15:28:41 +0000 |
| commit | 12cc2063bed3b79f2a3e92342e92dc6211a3bf12 (patch) | |
| tree | c65dc866e40ffdd0796020c984da78caaa0d9565 /gdb/gdbarch.h | |
| parent | a2ce2e563724c710bcaeaa361ec61446a599060b (diff) | |
| download | gdb-12cc2063bed3b79f2a3e92342e92dc6211a3bf12.zip gdb-12cc2063bed3b79f2a3e92342e92dc6211a3bf12.tar.gz gdb-12cc2063bed3b79f2a3e92342e92dc6211a3bf12.tar.bz2 | |
2003-03-10 Andrew Cagney <cagney@redhat.com>
* gdbarch.sh (gdbarch_unwind_pc): New method.
* gdbarch.h, gdbarch.c: Regenerate.
* frame.c (frame_pc_unwind): Rewrite. Prefer gdbarch_unwind_pc,
but use read_pc and FRAME_SAVED_PC as fall backs.
(frame_saved_regs_pc_unwind): Delete function.
(trad_frame_unwinder): Update.
* frame-unwind.h (frame_unwind_pc_ftype): Delete declaration.
(struct frame_unwind): Update.
* dummy-frame.c (dummy_frame_pc_unwind): Delete function.
(dummy_frame_unwind): Update.
* sentinel-frame.c (sentinel_frame_pc_unwind): Delete function.
(sentinel_frame_unwinder): Update.
* d10v-tdep.c (d10v_frame_pc_unwind): Delete function.
(d10v_frame_unwind): Update.
(d10v_unwind_pc): New function.
(d10v_gdbarch_init): Set unwind_pc.
Index: doc/ChangeLog
2003-03-10 Andrew Cagney <cagney@redhat.com>
* gdbint.texinfo (Target Architecture Definition): Cross reference
FRAME_SAVED_PC to unwind_pc. Document unwind_pc.
Diffstat (limited to 'gdb/gdbarch.h')
| -rw-r--r-- | gdb/gdbarch.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/gdb/gdbarch.h b/gdb/gdbarch.h index 75d96ed..abb454a 100644 --- a/gdb/gdbarch.h +++ b/gdb/gdbarch.h @@ -2228,6 +2228,8 @@ extern void set_gdbarch_frame_chain_valid (struct gdbarch *gdbarch, gdbarch_fram #endif #endif +/* NOTE: FRAME_SAVED_PC is replaced by UNWIND_PC */ + #if defined (FRAME_SAVED_PC) /* Legacy for systems yet to multi-arch FRAME_SAVED_PC */ #if !defined (FRAME_SAVED_PC_P) @@ -2265,6 +2267,12 @@ extern void set_gdbarch_frame_saved_pc (struct gdbarch *gdbarch, gdbarch_frame_s #endif #endif +extern int gdbarch_unwind_pc_p (struct gdbarch *gdbarch); + +typedef CORE_ADDR (gdbarch_unwind_pc_ftype) (struct gdbarch *gdbarch, struct frame_info *next_frame); +extern CORE_ADDR gdbarch_unwind_pc (struct gdbarch *gdbarch, struct frame_info *next_frame); +extern void set_gdbarch_unwind_pc (struct gdbarch *gdbarch, gdbarch_unwind_pc_ftype *unwind_pc); + /* Default (function) for non- multi-arch platforms. */ #if (!GDB_MULTI_ARCH) && !defined (FRAME_ARGS_ADDRESS) #define FRAME_ARGS_ADDRESS(fi) (get_frame_base (fi)) |