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Files
archbase/materials/chapter8/booth_two_rule.csv
2021-10-27 19:14:51 +08:00

298 B

1y~i+1~y~i~y~i-1~操作
2000不需要加(+0)
3001补码加X(+[X]~补~)
4010补码加X(+[X]~补~)
5011补码加2X(+[X]~补~左移)
6100补码减2X(-[X]~补~左移)
7101补码减X(-[X]~补~)
8110补码减X(-[X]~补~)
9111不需要加(+0)