class->ivars = read_memory_unsigned_integer (addr + 24, 4, byte_order);
class->methods = read_memory_unsigned_integer (addr + 28, 4, byte_order);
class->cache = read_memory_unsigned_integer (addr + 32, 4, byte_order);
class->ivars = read_memory_unsigned_integer (addr + 24, 4, byte_order);
class->methods = read_memory_unsigned_integer (addr + 28, 4, byte_order);
class->cache = read_memory_unsigned_integer (addr + 32, 4, byte_order);