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2004-08-01  Andrew Cagney  <cagney@gnu.org>

	* dummy-frame.h (dummy_frame_unwind): Replace dummy_frame_sniffer.
	* frame-unwind.c (frame_unwind_init): Use dummy_frame_unwind.
	* dummy-frame.c (find_dummy_frame): Delete.
	(struct dummy_frame_cache, dummy_frame_sniffer)
	(dummy_frame_prev_register, dummy_frame_this_id)
	(dummy_frame_unwinder, dummy_frame_unwind): Re-implement dummy
	frame unwinder using a dummy_frame_cache.
This commit is contained in:
Andrew Cagney 2004-08-02 16:07:31 +00:00
parent d3cde3afa8
commit d67ec5db39
4 changed files with 84 additions and 79 deletions
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2
gdb/frame-unwind.c
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@ -50,7 +50,7 @@ frame_unwind_init (struct obstack *obstack)
/* Start the table out with a few default sniffers. OSABI code
can't override this. */
table->list = OBSTACK_ZALLOC (obstack, struct frame_unwind_table_entry);
table->list->sniffer = dummy_frame_sniffer;
table->list->unwinder = dummy_frame_unwind;
/* The insertion point for OSABI sniffers. */
table->osabi_head = &table->list->next;
return table;