struct gdbarch *gdbarch = get_frame_arch (frame);
enum bfd_endian byte_order = gdbarch_byte_order (gdbarch);
CORE_ADDR jb_addr;
struct gdbarch *gdbarch = get_frame_arch (frame);
enum bfd_endian byte_order = gdbarch_byte_order (gdbarch);
CORE_ADDR jb_addr;
/* JMP_BUF is passed by reference in A4. */
jb_addr = get_frame_register_unsigned (frame, 4);
/* JMP_BUF is passed by reference in A4. */
jb_addr = get_frame_register_unsigned (frame, 4);
frame_unwind_append_unwinder (gdbarch, &tic6x_stub_unwind);
frame_unwind_append_unwinder (gdbarch, &tic6x_frame_unwind);
frame_unwind_append_unwinder (gdbarch, &tic6x_stub_unwind);
frame_unwind_append_unwinder (gdbarch, &tic6x_frame_unwind);