t.Errorf("mul_uint16 %d*%d = %d, wanted %d\n", v.a, v.b, got, v.mul)
		}
	}
	for _, v := range int16_data {
		if got := add_int16_ssa(v.a, v.b); got != v.add {
			t.Errorf("add_int16 %d+%d = %d, wanted %d\n", v.a, v.b, got, v.add)
		}
		if got := sub_int16_ssa(v.a, v.b); got != v.sub {
			t.Errorf("sub_int16 %d-%d = %d, wanted %d\n", v.a, v.b, got, v.sub)
		}
		if v.b != 0 {