1363 		uint64_t undflw:32;  member
1367 		uint64_t undflw:32;
1461 		uint64_t undflw:2;  member
1467 		uint64_t undflw:2;
1488 		uint64_t undflw:2;  member
1494 		uint64_t undflw:2;
1513 		uint64_t undflw:1;  member
1519 		uint64_t undflw:1;
1544 		uint64_t undflw:2;  member
1550 		uint64_t undflw:2;
1571 		uint64_t undflw:2;  member
1577 		uint64_t undflw:2;
1596 		uint64_t undflw:1;  member
1602 		uint64_t undflw:1;