自己编写的操作系统的源代码，虽然代码量很少，但是也已经涉及到了很多计算机硬件体系结构的知识和计算机硬件的操作，建议对操作系统开发感兴趣的朋友看一看。-their preparation of the operating system's source code, although a very small number code, but already covered a lot of computer hardware architecture and the knowledge o