diff --git a/target/riscv/translate.c b/target/riscv/translate.c
index d4cf965c9e..b43efc9bc3 100644
--- a/target/riscv/translate.c
+++ b/target/riscv/translate.c
@@ -523,7 +523,15 @@ static bool gen_logic_imm_fn(DisasContext *ctx, arg_i *a,
 
     func(dest, src1, a->imm);
 
-    gen_set_gpr(ctx, a->rd, dest);
+    if (get_xl(ctx) == MXL_RV128) {
+        TCGv src1h = get_gprh(ctx, a->rs1);
+        TCGv desth = dest_gprh(ctx, a->rd);
+
+        func(desth, src1h, -(a->imm < 0));
+        gen_set_gpr128(ctx, a->rd, dest, desth);
+    } else {
+        gen_set_gpr(ctx, a->rd, dest);
+    }
 
     return true;
 }
@@ -537,7 +545,16 @@ static bool gen_logic(DisasContext *ctx, arg_r *a,
 
     func(dest, src1, src2);
 
-    gen_set_gpr(ctx, a->rd, dest);
+    if (get_xl(ctx) == MXL_RV128) {
+        TCGv src1h = get_gprh(ctx, a->rs1);
+        TCGv src2h = get_gprh(ctx, a->rs2);
+        TCGv desth = dest_gprh(ctx, a->rd);
+
+        func(desth, src1h, src2h);
+        gen_set_gpr128(ctx, a->rd, dest, desth);
+    } else {
+        gen_set_gpr(ctx, a->rd, dest);
+    }
 
     return true;
 }