2003-03-12 Andrew Cagney <cagney@redhat.com>

	Eliminate the need for POP_FRAME.
	* frame.c (do_frame_unwind_register): New function.
	(frame_pop): When no POP_FRAME, pop the frame using register
	unwind and a scratch regcache.
	(frame_saved_regs_pop): Delete function.
	(trad_frame_unwinder): Update.
	* d10v-tdep.c (d10v_frame_pop): Delete function.
	(d10v_frame_unwind): Update.
	* sentinel-frame.c (sentinel_frame_pop): Delete function.
	(sentinel_frame_unwinder): Update.
	* dummy-frame.c (dummy_frame_pop): Delete function.
	(dummy_frame_unwind): Update.
	* frame-unwind.h (frame_unwind_pop_ftype): Delete definition.
	(struct frame_unwind): Update.

1 files changed, 0 insertions, 9 deletions

diff --git a/gdb/sentinel-frame.c b/gdb/sentinel-frame.c
index 2b1616a..961e030 100644
--- a/gdb/sentinel-frame.c
+++ b/gdb/sentinel-frame.c
@@ -83,17 +83,8 @@ sentinel_frame_id_unwind (struct frame_info *frame,
   id->pc = read_pc ();
 }
 
-static void
-sentinel_frame_pop (struct frame_info *frame,
-		    void **cache,
-		    struct regcache *regcache)
-{
-  internal_error (__FILE__, __LINE__, "Function sentinal_frame_pop called");
-}
-
 const struct frame_unwind sentinel_frame_unwinder =
 {
-  sentinel_frame_pop,
   sentinel_frame_id_unwind,
   sentinel_frame_register_unwind
 };