  }
  
  /* Return the size of the displacement operand N.  */
-@@ -6858,8 +7276,44 @@
+@@ -6858,8 +7286,44 @@
      }
    else if (*op_string == REGISTER_PREFIX)
      {

 	}
     }
   else
@@ -5560,19 +5652,261 @@
 }
 
 static void

+  i.rm.regmem = 4;
+}
+
+static void
+insert_sub_sp_sandbox_code (offsetT insn_start_off)
+{
