2004-04-08 Andrew Cagney <cagney@redhat.com>

* frame-unwind.c (struct frame_unwind_table, frame_unwind_init)
	(frame_unwind_prepend_unwinder, frame_unwind_append_sniffer)
	(frame_unwind_find_by_frame): Re-implement the unwind code so
	that it can both prepend and append sniffers.  Replace
	frame_unwind_register_unwinder with frame_unwind_prepend_unwinder.
	* tramp-frame.c (tramp_frame_append): Use
	frame_unwind_prepend_unwinder.
	* frame-unwind.h (frame_unwind_prepend_unwinder): Replace
	frame_unwind_register_unwinder.
	* tramp-frame.h (tramp_frame_prepend_unwinder): Rename
	tramp_frame_append.
	* tramp-frame.c (tramp_frame_prepend_unwinder): Update.
	* mips-linux-tdep.c (mips_linux_init_abi, mips_linux_init_abi)
	(mips_linux_init_abi): Update.
This commit is contained in:
Andrew Cagney
2004-04-08 20:03:52 +00:00
parent 67faf00763
commit fb2be677dc
6 changed files with 58 additions and 28 deletions

View File

@@ -146,8 +146,8 @@ tramp_frame_sniffer (const struct frame_unwind *self,
}
void
tramp_frame_append (struct gdbarch *gdbarch,
const struct tramp_frame *tramp_frame)
tramp_frame_prepend_unwinder (struct gdbarch *gdbarch,
const struct tramp_frame *tramp_frame)
{
struct frame_data *data;
struct frame_unwind *unwinder;
@@ -171,5 +171,5 @@ tramp_frame_append (struct gdbarch *gdbarch,
unwinder->sniffer = tramp_frame_sniffer;
unwinder->this_id = tramp_frame_this_id;
unwinder->prev_register = tramp_frame_prev_register;
frame_unwind_register_unwinder (gdbarch, unwinder);
frame_unwind_prepend_unwinder (gdbarch, unwinder);
}