case 0x3b: return "DW_TAG_unspecified_type";
case 0x3c: return "DW_TAG_partial_unit";
case 0x3d: return "DW_TAG_imported_unit";
case 0x3b: return "DW_TAG_unspecified_type";
case 0x3c: return "DW_TAG_partial_unit";
case 0x3d: return "DW_TAG_imported_unit";