+
+ * frame.h (frame_id_unwind_ftype): Change type so that the frame's
+ ID back using a parameter.
+ * frame.c (frame_id_unwind): Update call.
+ (frame_saved_regs_id_unwind): Update.
+ * dummy-frame.c (dummy_frame_id_unwind): Update function.
+ * dummy-frame.h (struct frame_id): Add opaque declaration.
+ (dummy_frame_id_unwind): Update declaration.
+
* sparc-tdep.c: Delete reference to PRINT_REGISTER_HOOK.