1 files changed, 21 insertions, 0 deletions
diff --git a/target/ppc/int_helper.c b/target/ppc/int_helper.c
index 42f0dcf..16357c0 100644
--- a/target/ppc/int_helper.c
+++ b/target/ppc/int_helper.c
@@ -1247,6 +1247,27 @@ void helper_VDIVEUQ(ppc_avr_t *t, ppc_avr_t *a, ppc_avr_t *b)
     }
 }
 
+void helper_VMODSQ(ppc_avr_t *t, ppc_avr_t *a, ppc_avr_t *b)
+{
+    Int128 neg1 = int128_makes64(-1);
+    Int128 int128_min = int128_make128(0, INT64_MIN);
+    if (likely(int128_nz(b->s128) &&
+              (int128_ne(a->s128, int128_min) || int128_ne(b->s128, neg1)))) {
+        t->s128 = int128_rems(a->s128, b->s128);
+    } else {
+        t->s128 = int128_zero(); /* Undefined behavior */
+    }
+}
+
+void helper_VMODUQ(ppc_avr_t *t, ppc_avr_t *a, ppc_avr_t *b)
+{
+    if (likely(int128_nz(b->s128))) {
+        t->s128 = int128_remu(a->s128, b->s128);
+    } else {
+        t->s128 = int128_zero(); /* Undefined behavior */
+    }
+}
+
 void helper_VPERM(ppc_avr_t *r, ppc_avr_t *a, ppc_avr_t *b, ppc_avr_t *c)
 {
     ppc_avr_t result;