> For the complete documentation index, see [llms.txt](https://tinylab-1.gitbook.io/lad-book/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://tinylab-1.gitbook.io/lad-book/zh-cn/background.md).

# README

本章介绍相关背景知识，内容涵盖 Linux 发展的历史脉络、微机结构、内核编程、指令集架构以及处理器和板级模拟。