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https://lwshowl.github.io/2022/02/11/pintos3/
编译 project1(threads) cd src/threads/make
https://lwshowl.github.io/2022/02/16/pintos7/#more
thread_init()进入 C语言 之后,每一个进程都需要一个上下文,此时 main 函数应该就是我们 main thread 的上下文,也就是说我们已经在上下文之中了,此时需要做的就是将 main 函数封装在 thread 之中,thread_init 完成了以上任务
https://lwshowl.github.io/2022/02/10/pintos2/
设置 WSLWSL 是 Windows Linux Subsystem 的简称,可以在 Windows 中运行 Linux 虚拟机。 打开 powershell 按下 Win + R 输入 PowerShell 后打开
https://lwshowl.github.io/2022/02/13/pintos4/
x86 汇编语言看过 CS61C 的朋友应该已经很熟悉汇编语言了,但是 x86 汇编还有编程模型与 RISC-V 还是有明显区别的
https://lwshowl.github.io/2022/02/09/pintos/#more
简介Pintos 是 Github 上的一个操作系统开源项目,用于进行操作系统教学。适配于 i386 体系结构 CPU,可以在真实的 i386 机器上面进行引导,基础项目源码包含了引导阶段,C语言初始化阶段,CPU 初始化阶段和一个简单的调度器代码。很多课程比如 CSCC69 和 CS162 沿用了这个源于斯坦福的项目,其课程设计是补充完成 pintOS 内核,并且分为以下几个子项目
https://lwshowl.github.io/2022/02/14/Pintos5/
Intel Architecture 32 英特尔32位架构(英语:Intel Architecture, 32-bit,缩写为IA-32),常被称为i386、x86-32或是x86,由英特尔公司推出的复杂指令集(CISC)架构,至今英特尔最受欢迎的处理器仍然采用此架构。它是x86架构的32位延伸版本,1985年首次应用在Intel 80386芯片中,用来取代之前的x86 16位架构(x86-
https://lwshowl.github.io/2022/05/28/%E9%9A%8F%E7%AC%94/
随便写写不知不觉自己已经 24 又要过半了,时间总是在流逝着,不知道未来在哪里,自己是谁。
https://lwshowl.github.io/2022/02/16/pintos6/
在 main 之前GCC Linker Script清除 BSS初始化
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