diff --git a/tci.c b/tci.c
index 0202ed9..6523ab8 100644
--- a/tci.c
+++ b/tci.c
@@ -669,32 +669,32 @@
             t0 = *tb_ptr++;
             t1 = tci_read_ri32(&tb_ptr);
             t2 = tci_read_ri32(&tb_ptr);
-            tci_write_reg32(t0, t1 << t2);
+            tci_write_reg32(t0, t1 << (t2 & 31));
             break;
         case INDEX_op_shr_i32:
             t0 = *tb_ptr++;
             t1 = tci_read_ri32(&tb_ptr);
             t2 = tci_read_ri32(&tb_ptr);
-            tci_write_reg32(t0, t1 >> t2);
+            tci_write_reg32(t0, t1 >> (t2 & 31));
             break;
         case INDEX_op_sar_i32:
             t0 = *tb_ptr++;
             t1 = tci_read_ri32(&tb_ptr);
             t2 = tci_read_ri32(&tb_ptr);
-            tci_write_reg32(t0, ((int32_t)t1 >> t2));
+            tci_write_reg32(t0, ((int32_t)t1 >> (t2 & 31)));
             break;
 #if TCG_TARGET_HAS_rot_i32
         case INDEX_op_rotl_i32:
             t0 = *tb_ptr++;
             t1 = tci_read_ri32(&tb_ptr);
             t2 = tci_read_ri32(&tb_ptr);
-            tci_write_reg32(t0, rol32(t1, t2));
+            tci_write_reg32(t0, rol32(t1, t2 & 31));
             break;
         case INDEX_op_rotr_i32:
             t0 = *tb_ptr++;
             t1 = tci_read_ri32(&tb_ptr);
             t2 = tci_read_ri32(&tb_ptr);
-            tci_write_reg32(t0, ror32(t1, t2));
+            tci_write_reg32(t0, ror32(t1, t2 & 31));
             break;
 #endif
 #if TCG_TARGET_HAS_deposit_i32
@@ -936,32 +936,32 @@
             t0 = *tb_ptr++;
             t1 = tci_read_ri64(&tb_ptr);
             t2 = tci_read_ri64(&tb_ptr);
-            tci_write_reg64(t0, t1 << t2);
+            tci_write_reg64(t0, t1 << (t2 & 63));
             break;
         case INDEX_op_shr_i64:
             t0 = *tb_ptr++;
             t1 = tci_read_ri64(&tb_ptr);
             t2 = tci_read_ri64(&tb_ptr);
-            tci_write_reg64(t0, t1 >> t2);
+            tci_write_reg64(t0, t1 >> (t2 & 63));
             break;
         case INDEX_op_sar_i64:
             t0 = *tb_ptr++;
             t1 = tci_read_ri64(&tb_ptr);
             t2 = tci_read_ri64(&tb_ptr);
-            tci_write_reg64(t0, ((int64_t)t1 >> t2));
+            tci_write_reg64(t0, ((int64_t)t1 >> (t2 & 63)));
             break;
 #if TCG_TARGET_HAS_rot_i64
         case INDEX_op_rotl_i64:
             t0 = *tb_ptr++;
             t1 = tci_read_ri64(&tb_ptr);
             t2 = tci_read_ri64(&tb_ptr);
-            tci_write_reg64(t0, rol64(t1, t2));
+            tci_write_reg64(t0, rol64(t1, t2 & 63));
             break;
         case INDEX_op_rotr_i64:
             t0 = *tb_ptr++;
             t1 = tci_read_ri64(&tb_ptr);
             t2 = tci_read_ri64(&tb_ptr);
-            tci_write_reg64(t0, ror64(t1, t2));
+            tci_write_reg64(t0, ror64(t1, t2 & 63));
             break;
 #endif
 #if TCG_TARGET_HAS_deposit_i64