Handle DIV overflow in lightrec and the interpreter

[pcsx_rearmed.git] / deps / lightrec / interpreter.c

diff --git a/deps/lightrec/interpreter.c b/deps/lightrec/interpreter.c
index f586685..ff609a4 100644 (file)
--- a/deps/lightrec/interpreter.c
+++ b/deps/lightrec/interpreter.c
@@ -801,6 +801,9 @@ static u32 int_special_DIV(struct interpreter *inter)
        if (rt == 0) {
                hi = rs;
                lo = (rs < 0) * 2 - 1;
+       } else if ((rs == 0x80000000) && (rt == 0xFFFFFFFF)) {
+               lo = rs;
+               hi = 0;
        } else {
                lo = rs / rt;
                hi = rs % rt;