diff options
| author | Randolph Chung <tausq@debian.org> | 2004-05-08 03:17:57 +0000 |
|---|---|---|
| committer | Randolph Chung <tausq@debian.org> | 2004-05-08 03:17:57 +0000 |
| commit | 977149278e3bd959d1f9c5de33d95befae73258d (patch) | |
| tree | 2ecd1a469ace336a1d87fe48df3839327e120d58 /gdb/hppa-linux-tdep.c | |
| parent | 566028605519cbe31e2e2036ea8ff893bc17c239 (diff) | |
| download | gdb-977149278e3bd959d1f9c5de33d95befae73258d.tar.gz | |
2004-05-07 Randolph Chung <tausq@debian.org>
* hppa-tdep.c (hppa_frame_prev_register_helper): New function to
do common handling of the pcoqt register.
(hppa_frame_prev_register, hppa_stub_frame_prev_register): Convert
to use helper function.
(hppa_frame_unwind_sniffer): Only use if unwind entry is present.
(hppa_fallback_frame_cache, hppa_fallback_frame_this_id)
(hppa_fallback_frame_prev_register, hppa_fallback_frame_unwind): New
generic fallback unwinder when all else fails.
(hppa_gdbarch_init): Add fallback sniffer.
* hppa-tdep.h (hppa_frame_prev_register_helper): Prototype.
* hppa-linux-tdep.c (hppa_linux_sigtramp_frame_prev_register): Convert
to use helper function.
Diffstat (limited to 'gdb/hppa-linux-tdep.c')
| -rw-r--r-- | gdb/hppa-linux-tdep.c | 15 |
1 files changed, 3 insertions, 12 deletions
diff --git a/gdb/hppa-linux-tdep.c b/gdb/hppa-linux-tdep.c index 1d7d047ae6a..8fae03085ff 100644 --- a/gdb/hppa-linux-tdep.c +++ b/gdb/hppa-linux-tdep.c @@ -415,21 +415,12 @@ hppa_linux_sigtramp_frame_prev_register (struct frame_info *next_frame, int regnum, int *optimizedp, enum lval_type *lvalp, CORE_ADDR *addrp, - int *realnump, void *bufferp) + int *realnump, void *valuep) { struct hppa_linux_sigtramp_unwind_cache *info = hppa_linux_sigtramp_frame_unwind_cache (next_frame, this_prologue_cache); - int pcoqt = (regnum == HPPA_PCOQ_TAIL_REGNUM); - - if (pcoqt) - regnum = HPPA_PCOQ_HEAD_REGNUM; - - trad_frame_prev_register (next_frame, info->saved_regs, regnum, - optimizedp, lvalp, addrp, realnump, bufferp); - - if (pcoqt) - store_unsigned_integer (bufferp, 4, - extract_unsigned_integer (bufferp, 4) + 4); + hppa_frame_prev_register_helper (next_frame, info->saved_regs, regnum, + optimizedp, lvalp, addrp, realnump, valuep); } static const struct frame_unwind hppa_linux_sigtramp_frame_unwind = { |