{
struct gdbarch *gdbarch = get_regcache_arch (regcache);
enum bfd_endian byte_order = gdbarch_byte_order (gdbarch);
- char buf[4];
+ gdb_byte buf[4];
store_unsigned_integer (buf, 4, byte_order, fd);
regcache_raw_supply (regcache, SPU_ID_REGNUM, buf);
}