r->low = t;
}
+void ao_minus64(ao_int64_t *r, ao_int64_t *a, ao_int64_t *b) {
+ uint32_t t;
+
+
+ r->high = a->high - b->high;
+ t = a->low - b->low;
+ if (t > a->low)
+ r->high--;
+ r->low = t;
+}
+
void ao_rshift64(ao_int64_t *r, ao_int64_t *a, uint8_t d) {
if (d < 32) {
r->low = a->low >> d;
} ao_int64_t;
void ao_plus64(ao_int64_t *r, ao_int64_t *a, ao_int64_t *b);
+void ao_minus64(ao_int64_t *r, ao_int64_t *a, ao_int64_t *b);
void ao_neg64(ao_int64_t *r, ao_int64_t *a);
void ao_lshift64_16(ao_int64_t *r, uint16_t a, uint8_t d);
void ao_rshift64(ao_int64_t *r, ao_int64_t *a, uint8_t d);
void ao_mul64_64_64(ao_int64_t *r, ao_int64_t *a, ao_int64_t *b);
void ao_mul64_32_32(ao_int64_t *r, int32_t a, int32_t b);
void ao_mul64_64_16(ao_int64_t *r, ao_int64_t *a, uint16_t b);
+void ao_mul64(ao_int64_t *r, ao_int64_t *a, ao_int64_t *b);
#define ao_int64_init32(r, a) (((r)->high = 0), (r)->low = (a))
#define ao_int64_init64(r, a, b) (((r)->high = (a)), (r)->low = (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);