

- [jall] 他只是讲解,做个例子,实际上任何地址或者寄存器在使用前都需要确保没有程序在占用,覆盖数据的后果难以想 10/03 02:25
- [wsb200514] 哈哈,确实。看题目的意思ax里面肯定是有数据的,不然不会push它,既然有数据就不应该用ax去做数据 05/25 16:55
- [bluestorm80] 后来说这个闪烁的光标是显卡实现的。具体如何实现的,就先不管那么多了 11/23 17:08
- [younggay] en .... 11/18 14:17
- [younggay] 嗯。博主的思路都很合理。最后一种的思路很灵活,有味道。 11/18 13:32
- [scuzg] 结果很正确嘛! 视为无符号数,10-11不够减则借1位,被减数成了260,则: 260-11=2 11/05 13:39
- [tinyparticle] 程序完成 10/18 12:29
- [tinyparticle] 测试正确 10/15 18:00
- [bluestorm80] 正像前面研究的那样,栈是一种很重要的技术。在里面保存着下一条要执行的指令,至少目前我是这么看的。所以 10/15 06:54
- [scuzg] 执行loop语句时,IP值已经指向loop之下的那一条指令了。如果cx=0,那么CPU将读取当前IP 10/11 16:15
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