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2005-11-19 Randolph Chung <tausq@debian.org> 

* hppa-hpux-tdep.c (hppa_hpux_sigtramp_unwind_sniffer): Rely on the
	unwind record to determine a signal frame, instead of hardcoding
	a function name.
This commit is contained in:
Randolph Chung 2005-11-19 12:47:21 +00:00
parent c4c79048fa
commit 765697c9ec
2 changed files with 9 additions and 3 deletions
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6
gdb/ChangeLog
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@ -1,3 +1,9 @@
2005-11-19 Randolph Chung <tausq@debian.org>
* hppa-hpux-tdep.c (hppa_hpux_sigtramp_unwind_sniffer): Rely on the
unwind record to determine a signal frame, instead of hardcoding
a function name.
2005-11-19 Randolph Chung <tausq@debian.org>
* hppa-tdep.c (skip_prologue_hard_way): Add one more insn pattern

6
gdb/hppa-hpux-tdep.c
View File

@ -1246,12 +1246,12 @@ static const struct frame_unwind hppa_hpux_sigtramp_frame_unwind = {
static const struct frame_unwind *
hppa_hpux_sigtramp_unwind_sniffer (struct frame_info *next_frame)
{
struct unwind_table_entry *u;
CORE_ADDR pc = frame_pc_unwind (next_frame);
char *name;
find_pc_partial_function (pc, &name, NULL, NULL);
u = find_unwind_entry (pc);
if (name && strcmp(name, "_sigreturn") == 0)
if (u && u->HP_UX_interrupt_marker)
return &hppa_hpux_sigtramp_frame_unwind;
return NULL;