Based on patch by Julian Seward.
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5379
c046a42c-6fe2-441c-8c8c-
71466251a162
/* multiply low word */
void OPPROTO op_mullw (void)
{
+#if defined(TARGET_PPC64)
+ T0 = (int64_t)(int32_t)T0 * (int64_t)(int32_t)T1;
+#else
T0 = (int32_t)(T0 * T1);
+#endif
RETURN();
}
void do_mullwo (void)
{
- int64_t res = (int64_t)T0 * (int64_t)T1;
+ int64_t res = (int64_t)(int32_t)T0 * (int64_t)(int32_t)T1;
if (likely((int32_t)res == res)) {
xer_ov = 0;