[理工] [計組]Store conditional

作者: gy5204301 (Cold)   2016-11-24 19:46:12
張凡上冊p.69下面練習
題目:For each test and fail of the store conditional,how many instructions ne
ed to be executed?
答案:4 instructions
我的想法是
(beq or bne)先比較一次s1和t1的值有沒有改變
(add)將t0設成0
作者: kyuudonut (善良老百姓)   2016-11-24 20:03:00
p.67 的前四行
作者: gy5204301 (Cold)   2016-11-24 20:59:00
感謝!

Links booklink

Contact Us: admin [ a t ] ucptt.com