instroduction
一个基于risc-v的简单的类unix教学操作系统,使用ANSI C编写,支持多处理器。 受Unix Version 6影响。 代码的话九千行左右,规模类似linux的0.xx版本
debug tips
- You may find that your print statements produce a lot of output that you would like to search through; one way to do that is to run make qemu inside of script (run man script on your machine), which logs all console output to a file, which you can then search. Don't forget to exit script. 您可能会发现您的打印语句会产生大量您想要搜索的输出;一种方法是在 script (在计算机上运行 man script )内部运行 make qemu ,它将所有控制台输出记录到一个文件中,然后您可以搜索该文件。别忘了退出 script 。
QEMU
ctrl+a x 关闭虚拟机