更改CS：IP汇编语言 [英] Change CS:IP in Assembly Language

问题描述

你怎么能强行改变 CS 和 IP 无论是在汇编语言？

How can you forcibly change CS and IP both in assembly language ?

ORG 指令可以用来修改 IP ，但你如何修改<$数C $ C> CS ？

ORG directive can be used to change the number of the IP, but how do you change the CS?

基本上我婉使用汇编来实现多线程。

Basically I wan to implement multi-threading using assembly.

许多论坛上，包括在堆栈溢出的问题已经说了是不可能的，但后来如何c具有即使当它从组装code做？多线程选项

Many forums, including a question in stack overflow has said its impossible, but then how does C have multi-threading options even when it is made from assembly code ?

推荐答案

要修改 CS：IP 只是做一个跳远 JMP （如 JMP段：偏移）或长呼叫（如<$ C $。 C>呼叫段：偏移），根据您的需要。没有关于 JMP 的链接和呼叫的链接。 。IP

To change cs:ip just make a long jump with jmp (eg. jmp segment:offset) or a long call (eg. call segment:offset) depending on your needs. There are several different addressing modes available for jmp link and call link. Implementing multithreading is a totally different matter from simply changing cs:ip.

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