url: https://pdos.csail.mit.edu/6.S081/2020/labs/guidance.html
lab guidance 介绍了调试技巧。
这种玩意儿可得好好看看啊!!!!!!!!
我们先把 xv6 跑起来吧,待会儿再专门出个番外了解调试技巧
看 https://pdos.csail.mit.edu/6.S081/2020/labs/util.html
执行
git clone git://g.csail.mit.edu/xv6-labs-2020
cd xv6-labs-2020
git checkout util
make qemu
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oh yeah ~ 跑起来了!
尝试运行 net 分支,执行
make clean
git checkout net
make qemu
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oh yeah!!! 也跑起来了!
今天任务完成!