-/* Implement the "unwind_pc" gdbarch method. */
-
-static CORE_ADDR
-arc_unwind_pc (struct gdbarch *gdbarch, struct frame_info *next_frame)
-{
- int pc_regnum = gdbarch_pc_regnum (gdbarch);
- CORE_ADDR pc = frame_unwind_register_unsigned (next_frame, pc_regnum);
-
- if (arc_debug)
- debug_printf ("arc: unwind PC: %s\n", paddress (gdbarch, pc));
-
- return pc;
-}
-
-/* Implement the "unwind_sp" gdbarch method. */
-
-static CORE_ADDR
-arc_unwind_sp (struct gdbarch *gdbarch, struct frame_info *next_frame)
-{
- int sp_regnum = gdbarch_sp_regnum (gdbarch);
- CORE_ADDR sp = frame_unwind_register_unsigned (next_frame, sp_regnum);
-
- if (arc_debug)
- debug_printf ("arc: unwind SP: %s\n", paddress (gdbarch, sp));
-
- return sp;
-}
-