Do you know any way to ef开发者_StackOverflow中文版ficient check if overflow/underflow occurs on x86 left shift arithmetically?A good option is to perform an arithmetic shift right after the shift lef
I\'ve been playing with assembly for a while and looking at some code. in which AL is first set to 0x84 then cmp AL, 0x30 is used.
ty_秋倾 2022-03-20 10:57 开发者_如何学C 速度+攻击都31才好