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| author | Randolph Chung <tausq@debian.org> | 2004-12-08 01:48:03 +0000 |
|---|---|---|
| committer | Randolph Chung <tausq@debian.org> | 2004-12-08 01:48:03 +0000 |
| commit | e2e153369755e622003659e548d6fd0ce47c9250 (patch) | |
| tree | 1145903374024f052de8d76a08168f1bf3cde9d0 /gdb/hppa-tdep.h | |
| parent | 1c76144205064fc9c4ac99ef90ed0d899fb8be9a (diff) | |
| download | gdb-e2e153369755e622003659e548d6fd0ce47c9250.tar.gz | |
2004-12-07 Randolph Chung <tausq@debian.org>
* hppa-tdep.h (gdbarch_tdep): Add unwind_adjust_stub method.
* hppa-hpux-tdep.c (hppa_hpux_unwind_adjust_stub): New function.
(hppa_hpux_init_abi) Set unwind_adjust_stub method.
* hppa-tdep.c (hppa_frame_cache): Call unwind_adjust_stub method
if defined.
Diffstat (limited to 'gdb/hppa-tdep.h')
| -rw-r--r-- | gdb/hppa-tdep.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/gdb/hppa-tdep.h b/gdb/hppa-tdep.h index a0632de21f6..0b4185a47cc 100644 --- a/gdb/hppa-tdep.h +++ b/gdb/hppa-tdep.h @@ -88,6 +88,15 @@ struct gdbarch_tdep IN_SOLIB_CALL_TRAMPOLINE evaluates to nonzero if we are currently stopped in one of these. */ int (*in_solib_call_trampoline) (CORE_ADDR pc, char *name); + + /* For targets that support multiple spaces, we may have additional stubs + in the return path. These stubs are internal to the ABI, and users are + not interested in them. If we detect that we are returning to a stub, + adjust the pc to the real caller. This improves the behavior of commands + that traverse frames such as "up" and "finish". */ + void (*unwind_adjust_stub) (struct frame_info *next_frame, CORE_ADDR base, + struct trad_frame_saved_reg *saved_regs); + }; /* |