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rcore-os / rCore-Tutorial-v3

Let's write an OS which can run on RISC-V in Rust from scratch!
https://rcore-os.github.io/rCore-Tutorial-Book-v3/index.html
GNU General Public License v3.0
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完善Tutorial的错误处理框架 #116

Open wyfcyx opened 1 year ago

wyfcyx commented 1 year ago

参考xv6和Linux，完善每种系统调用可能出现的错误，并减少tutorial中过多的unwrap。