altos: Add 64-bit subtraction

[fw/altos] / src / test / ao_int64_test.c

diff --git a/src/test/ao_int64_test.c b/src/test/ao_int64_test.c
index 4c88b1a13047b69e309c443ac0e24511d0cc4275..c26a63b0c1f8d968ba197c1403beaffbcdc4ec4d 100644 (file)
--- a/src/test/ao_int64_test.c
+++ b/src/test/ao_int64_test.c
@@ -65,6 +65,10 @@ do_test(int trial, int64_t a, int64_t b)
        test_a(+, ao_plus64, a, b, &ao_a, &ao_b);
        test_b(+, ao_plus64, a, b, &ao_a, &ao_b);
        test_x(+, ao_plus64, a, b, &ao_a, &ao_b);
+       test(-, ao_minus64, a, b, &ao_a, &ao_b);
+       test_a(-, ao_minus64, a, b, &ao_a, &ao_b);
+       test_b(-, ao_minus64, a, b, &ao_a, &ao_b);
+       test_x(-, ao_minus64, a, b, &ao_a, &ao_b);
        test(*, ao_mul64_32_32,(int64_t) (int32_t) a, (int32_t) b, (int32_t) a, (int32_t) b);
        test(*, ao_mul64, a, b, &ao_a, &ao_b);
        test_a(*, ao_mul64, a, b, &ao_a, &ao_b);