diff --git a/qemu/target/arm/translate.c b/qemu/target/arm/translate.c
index d3f01500..db72ded4 100644
--- a/qemu/target/arm/translate.c
+++ b/qemu/target/arm/translate.c
@@ -8398,8 +8398,7 @@ static bool op_smlaxxx(DisasContext *s, arg_rrrr *a,
                        int add_long, bool nt, bool mt)
 {
     TCGContext *tcg_ctx = s->uc->tcg_ctx;
-    TCGv_i32 t0, t1;
-    TCGv_i64 t64;
+    TCGv_i32 t0, t1, tl, th;
 
     if (s->thumb
         ? !arm_dc_feature(s, ARM_FEATURE_THUMB_DSP)
@@ -8423,12 +8422,14 @@ static bool op_smlaxxx(DisasContext *s, arg_rrrr *a,
         store_reg(s, a->rd, t0);
         break;
     case 2:
-        t64 = tcg_temp_new_i64(tcg_ctx);
-        tcg_gen_ext_i32_i64(tcg_ctx, t64, t0);
+        tl = load_reg(s, a->ra);
+        th = load_reg(s, a->rd);
+        t1 = tcg_const_i32(tcg_ctx, 0);
+        tcg_gen_add2_i32(tcg_ctx, tl, th, tl, th, t0, t1);
         tcg_temp_free_i32(tcg_ctx, t0);
-        gen_addq(s, t64, a->ra, a->rd);
-        gen_storeq_reg(s, a->ra, a->rd, t64);
-        tcg_temp_free_i64(tcg_ctx, t64);
+        tcg_temp_free_i32(tcg_ctx, t1);
+        store_reg(s, a->ra, tl);
+        store_reg(s, a->rd, th);
         break;
     default:
         g_assert_not_reached();