-/* Implement the "unwind_pc" gdbarch method. */
-static CORE_ADDR
-rx_unwind_pc (struct gdbarch *gdbarch, struct frame_info *this_frame)
-{
- ULONGEST pc;
-
- pc = frame_unwind_register_unsigned (this_frame, RX_PC_REGNUM);
- return pc;
-}
-
-/* Implement the "unwind_sp" gdbarch method. */
-static CORE_ADDR
-rx_unwind_sp (struct gdbarch *gdbarch, struct frame_info *this_frame)
-{
- ULONGEST sp;
-
- sp = frame_unwind_register_unsigned (this_frame, RX_SP_REGNUM);
- return sp;
-}
-
-/* Implement the "dummy_id" gdbarch method. */
-static struct frame_id
-rx_dummy_id (struct gdbarch *gdbarch, struct frame_info *this_frame)
-{
- return
- frame_id_build (get_frame_register_unsigned (this_frame, RX_SP_REGNUM),
- get_frame_pc (this_frame));
-}
-