- lfsr_rollback_bit(s, BEBIT(in, 31), fb);\r
- lfsr_rollback_bit(s, BEBIT(in, 30), fb);\r
- lfsr_rollback_bit(s, BEBIT(in, 29), fb);\r
- lfsr_rollback_bit(s, BEBIT(in, 28), fb);\r
- lfsr_rollback_bit(s, BEBIT(in, 27), fb);\r
- lfsr_rollback_bit(s, BEBIT(in, 26), fb);\r
- lfsr_rollback_bit(s, BEBIT(in, 25), fb);\r
- lfsr_rollback_bit(s, BEBIT(in, 24), fb);\r
-\r
- lfsr_rollback_bit(s, BEBIT(in, 23), fb);\r
- lfsr_rollback_bit(s, BEBIT(in, 22), fb);\r
- lfsr_rollback_bit(s, BEBIT(in, 21), fb);\r
- lfsr_rollback_bit(s, BEBIT(in, 20), fb);\r
- lfsr_rollback_bit(s, BEBIT(in, 19), fb);\r
- lfsr_rollback_bit(s, BEBIT(in, 18), fb);\r
- lfsr_rollback_bit(s, BEBIT(in, 17), fb);\r
- lfsr_rollback_bit(s, BEBIT(in, 16), fb);\r
-\r
- lfsr_rollback_bit(s, BEBIT(in, 15), fb);\r
- lfsr_rollback_bit(s, BEBIT(in, 14), fb);\r
- lfsr_rollback_bit(s, BEBIT(in, 13), fb);\r
- lfsr_rollback_bit(s, BEBIT(in, 12), fb);\r
- lfsr_rollback_bit(s, BEBIT(in, 11), fb);\r
- lfsr_rollback_bit(s, BEBIT(in, 10), fb);\r
- lfsr_rollback_bit(s, BEBIT(in, 9), fb);\r
- lfsr_rollback_bit(s, BEBIT(in, 8), fb);\r
-\r
- lfsr_rollback_bit(s, BEBIT(in, 7), fb);\r
- lfsr_rollback_bit(s, BEBIT(in, 6), fb);\r
- lfsr_rollback_bit(s, BEBIT(in, 5), fb);\r
- lfsr_rollback_bit(s, BEBIT(in, 4), fb);\r
- lfsr_rollback_bit(s, BEBIT(in, 3), fb);\r
- lfsr_rollback_bit(s, BEBIT(in, 2), fb);\r
- lfsr_rollback_bit(s, BEBIT(in, 1), fb);\r
- lfsr_rollback_bit(s, BEBIT(in, 0), fb);\r
+ uint32_t ret = 0;\r
+ ret |= lfsr_rollback_bit(s, BEBIT(in, 31), fb) << (31 ^ 24);\r
+ ret |= lfsr_rollback_bit(s, BEBIT(in, 30), fb) << (30 ^ 24);\r
+ ret |= lfsr_rollback_bit(s, BEBIT(in, 29), fb) << (29 ^ 24);\r
+ ret |= lfsr_rollback_bit(s, BEBIT(in, 28), fb) << (28 ^ 24);\r
+ ret |= lfsr_rollback_bit(s, BEBIT(in, 27), fb) << (27 ^ 24);\r
+ ret |= lfsr_rollback_bit(s, BEBIT(in, 26), fb) << (26 ^ 24);\r
+ ret |= lfsr_rollback_bit(s, BEBIT(in, 25), fb) << (25 ^ 24);\r
+ ret |= lfsr_rollback_bit(s, BEBIT(in, 24), fb) << (24 ^ 24);\r
+\r
+ ret |= lfsr_rollback_bit(s, BEBIT(in, 23), fb) << (23 ^ 24);\r
+ ret |= lfsr_rollback_bit(s, BEBIT(in, 22), fb) << (22 ^ 24);\r
+ ret |= lfsr_rollback_bit(s, BEBIT(in, 21), fb) << (21 ^ 24);\r
+ ret |= lfsr_rollback_bit(s, BEBIT(in, 20), fb) << (20 ^ 24);\r
+ ret |= lfsr_rollback_bit(s, BEBIT(in, 19), fb) << (19 ^ 24);\r
+ ret |= lfsr_rollback_bit(s, BEBIT(in, 18), fb) << (18 ^ 24);\r
+ ret |= lfsr_rollback_bit(s, BEBIT(in, 17), fb) << (17 ^ 24);\r
+ ret |= lfsr_rollback_bit(s, BEBIT(in, 16), fb) << (16 ^ 24);\r
+ \r
+ ret |= lfsr_rollback_bit(s, BEBIT(in, 15), fb) << (15 ^ 24);\r
+ ret |= lfsr_rollback_bit(s, BEBIT(in, 14), fb) << (14 ^ 24);\r
+ ret |= lfsr_rollback_bit(s, BEBIT(in, 13), fb) << (13 ^ 24);\r
+ ret |= lfsr_rollback_bit(s, BEBIT(in, 12), fb) << (12 ^ 24);\r
+ ret |= lfsr_rollback_bit(s, BEBIT(in, 11), fb) << (11 ^ 24);\r
+ ret |= lfsr_rollback_bit(s, BEBIT(in, 10), fb) << (10 ^ 24);\r
+ ret |= lfsr_rollback_bit(s, BEBIT(in, 9), fb) << (9 ^ 24);\r
+ ret |= lfsr_rollback_bit(s, BEBIT(in, 8), fb) << (8 ^ 24);\r
+ \r
+ ret |= lfsr_rollback_bit(s, BEBIT(in, 7), fb) << (7 ^ 24);\r
+ ret |= lfsr_rollback_bit(s, BEBIT(in, 6), fb) << (6 ^ 24);\r
+ ret |= lfsr_rollback_bit(s, BEBIT(in, 5), fb) << (5 ^ 24);\r
+ ret |= lfsr_rollback_bit(s, BEBIT(in, 4), fb) << (4 ^ 24);\r
+ ret |= lfsr_rollback_bit(s, BEBIT(in, 3), fb) << (3 ^ 24);\r
+ ret |= lfsr_rollback_bit(s, BEBIT(in, 2), fb) << (2 ^ 24);\r
+ ret |= lfsr_rollback_bit(s, BEBIT(in, 1), fb) << (1 ^ 24);\r
+ ret |= lfsr_rollback_bit(s, BEBIT(in, 0), fb) << (0 ^ 24);\r
+ return ret;\r