adds mask_mask logical instructions

gen_input/templates/interp/CORENAME.cpp.gtl

@@ -494,6 +494,9 @@ if(vector != null) {%>
                 throw new std::runtime_error("Unsupported sew bit value");
         }
     }
+    void mask_mask_op(uint8_t* V, unsigned funct6, unsigned funct3, uint64_t vl, uint64_t vstart, unsigned vd, unsigned vs2, unsigned vs1){
+        return softvector::mask_mask_op<${vlen}>(V, funct6, funct3, vl, vstart, vd, vs2, vs1);
+    }
 <%}%>
     uint64_t fetch_count{0};
     uint64_t tval{0};