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2004-04-30 Andrew Cagney <cagney@redhat.com>

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* frame.c (frame_type_from_pc): Delete call to PC_IN_SIGTRAMP.
	(legacy_get_prev_frame): Ditto.
This commit is contained in:
Andrew Cagney 2004-05-01 00:52:36 +00:00
parent 36710c632c
commit ce12bbf9f9
2 changed files with 4 additions and 27 deletions
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3
gdb/ChangeLog
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@ -1,5 +1,8 @@
2004-04-30 Andrew Cagney <cagney@redhat.com>
* frame.c (frame_type_from_pc): Delete call to PC_IN_SIGTRAMP.
(legacy_get_prev_frame): Ditto.
* mips-tdep.c (mips_pc_in_sigtramp): Delete.
(mips_gdbarch_init): Do not set pc_in_sigtramp.
* mipsread.c (sigtramp_address): Delete extern variable.

28
gdb/frame.c
View File

@ -1171,14 +1171,7 @@ frame_type_from_pc (CORE_ADDR pc)
&& deprecated_pc_in_call_dummy (pc, 0, 0))
return DUMMY_FRAME;
else
{
char *name;
find_pc_partial_function (pc, &name, NULL, NULL);
if (DEPRECATED_PC_IN_SIGTRAMP (pc, name))
return SIGTRAMP_FRAME;
else
return NORMAL_FRAME;
}
return NORMAL_FRAME;
}
/* Create an arbitrary (i.e. address specified by user) or innermost frame.
@ -1697,25 +1690,6 @@ legacy_get_prev_frame (struct frame_info *this_frame)
if (DEPRECATED_USE_GENERIC_DUMMY_FRAMES
&& deprecated_pc_in_call_dummy (get_frame_pc (prev), 0, 0))
prev->type = DUMMY_FRAME;
else
{
/* FIXME: cagney/2002-11-10: This should be moved to before the
INIT code above so that the INIT code knows what the frame's
type is (in fact, for a [generic] dummy-frame, the type can
be set and then the entire initialization can be skipped).
Unfortunately, it's the INIT code that sets the PC (Hmm, catch
22). */
char *name;
find_pc_partial_function (get_frame_pc (prev), &name, NULL, NULL);
if (DEPRECATED_PC_IN_SIGTRAMP (get_frame_pc (prev), name))
prev->type = SIGTRAMP_FRAME;
/* FIXME: cagney/2002-11-11: Leave prev->type alone. Some
architectures are forcing the frame's type in INIT so we
don't want to override it here. Remember, NORMAL_FRAME == 0,
so it all works (just :-/). Once this initialization is
moved to the start of this function, all this nastness will
go away. */
}
if (prev->type == NORMAL_FRAME)
prev->this_id.value.code_addr