Switch the standard multiplication instructions to TCG.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4740 c046a42c-6fe2-441c-8c8c-71466251a162
diff --git a/target-mips/op_helper.c b/target-mips/op_helper.c
index 93cd55e..c5a4c93 100644
--- a/target-mips/op_helper.c
+++ b/target-mips/op_helper.c
@@ -192,16 +192,6 @@
env->HI[env->current_tc][0] = (int32_t)(HILO >> 32);
}
-void do_mult (void)
-{
- set_HILO((int64_t)(int32_t)T0 * (int64_t)(int32_t)T1);
-}
-
-void do_multu (void)
-{
- set_HILO((uint64_t)(uint32_t)T0 * (uint64_t)(uint32_t)T1);
-}
-
void do_madd (void)
{
int64_t tmp;
@@ -306,6 +296,18 @@
}
#endif /* TARGET_LONG_BITS > HOST_LONG_BITS */
+#ifdef TARGET_MIPS64
+void do_dmult (void)
+{
+ muls64(&(env->LO[env->current_tc][0]), &(env->HI[env->current_tc][0]), T0, T1);
+}
+
+void do_dmultu (void)
+{
+ mulu64(&(env->LO[env->current_tc][0]), &(env->HI[env->current_tc][0]), T0, T1);
+}
+#endif
+
#ifdef CONFIG_USER_ONLY
void do_mfc0_random (void)
{
