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2002-11-24 Andrew Cagney <ac131313@redhat.com>

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* dummy-frame.c (pc_in_dummy_frame): New function.
	(generic_pc_in_call_dummy): Call pc_in_dummy_frame.
	(find_dummy_frame): Update comment.
	(generic_pop_current_frame): Use get_frame_type.
	* dummy-frame.h (pc_in_dummy_frame): Declare.
	* frame.c (set_unwind_by_pc): Use pc_in_dummy_frame.
	(create_new_frame): Use pc_in_dummy_frame.
	(get_prev_frame): Use pc_in_dummy_frame.
	(frame_saved_regs_register_unwind): Use get_prev_frame.
	(deprecated_generic_get_saved_register): Use get_prev_frame.
This commit is contained in:
Andrew Cagney
2002-11-24 15:06:08 +00:00
parent 7d8547c960
commit 5e0f933e90
4 changed files with 65 additions and 8 deletions
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10
gdb/frame.c
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@@ -457,7 +457,7 @@ frame_saved_regs_register_unwind (struct frame_info *frame, void **cache,
dummy. (generic_call_dummy_register_unwind ought to have been called
instead.) */
gdb_assert (!(USE_GENERIC_DUMMY_FRAMES
&& PC_IN_CALL_DUMMY (frame->pc, frame->frame, frame->frame)));
&& (get_frame_type (frame) == DUMMY_FRAME)));
/* Load the saved_regs register cache. */
if (frame->saved_regs == NULL)
@@ -588,7 +588,7 @@ deprecated_generic_get_saved_register (char *raw_buffer, int *optimized,
while (frame && ((frame = frame->next) != NULL))
{
if (PC_IN_CALL_DUMMY (frame->pc, frame->frame, frame->frame))
if (get_frame_type (frame) == DUMMY_FRAME)
{
if (lval) /* found it in a CALL_DUMMY frame */
*lval = not_lval;
@@ -656,7 +656,7 @@ set_unwind_by_pc (CORE_ADDR pc, CORE_ADDR fp,
*unwind_register = frame_saved_regs_register_unwind;
*unwind_pc = frame_saved_regs_pc_unwind;
}
else if (PC_IN_CALL_DUMMY (pc, fp, fp))
else if (pc_in_dummy_frame (pc))
{
*unwind_register = dummy_frame_register_unwind;
*unwind_pc = dummy_frame_pc_unwind;
@@ -694,7 +694,7 @@ create_new_frame (CORE_ADDR addr, CORE_ADDR pc)
has previously set it. This is really somewhat bogus. The
initialization, as seen in create_new_frame(), should occur
before the INIT function has been called. */
if (USE_GENERIC_DUMMY_FRAMES && PC_IN_CALL_DUMMY (fi->pc, 0, 0))
if (USE_GENERIC_DUMMY_FRAMES && pc_in_dummy_frame (pc))
/* NOTE: cagney/2002-11-11: Does this even occure? */
type = DUMMY_FRAME;
else
@@ -976,7 +976,7 @@ get_prev_frame (struct frame_info *next_frame)
initialization, as seen in create_new_frame(), should occur
before the INIT function has been called. */
if (USE_GENERIC_DUMMY_FRAMES
&& PC_IN_CALL_DUMMY (prev->pc, 0, 0))
&& pc_in_dummy_frame (prev->pc))
prev->type = DUMMY_FRAME;
else
{