- [游客] 反对 那 jmp bx??应该占几个字节>>按你的理论应该是一个字节. 那为什么王爽书上写的是 12/19 11:19
- [lonelyboy] 楼上回答的精典. 07/11 08:55
- [leefox] 程序的起始地址包括声明在代码之前的数据在内,但不包括PSP,DS指向PSP的开始地址,所以程序的始地 06/01 01:25
- [debugkkk] 我有过博主的经历,对新知识的恐惧,我觉得克服这一点的办法是,如果怕什么的时候,就努力的让自己去多的接 05/22 20:36
- [mark0289] 第一题答案是第三个,ds默认应当是比ss,cs高出256字节,如果code段前有数据,那么cs就比s 05/20 09:53
- [mark0289] 这个第一题的本身让我很奇怪,因为我用debug调试的时候,r指令之后,ds肯定比ss高出256字节, 05/19 22:52
- [游客] 博主说的很对。 值得大家思考,一定要发挥题目的价值。 05/03 11:16
- [crazyman] 对于博主的问题,我是这样理解的。 jmp ... 指令最终生成的机器码跟跳转范围有关,这个在附注中 04/30 14:59
- [crazyman] 确实看的挺晕乎。。。 再看两边! 04/30 14:41
- [mouselove] jmp s和jmp near s是相等的,从机器码也可以看出,cpu会把他们以统一规则编码。(他们都 04/30 10:22
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