QEMU
https://msyksphinz.hatenablog.com/entry/2020/12/29/040000
フルスクラッチで作るQEMU in rust
https://msyksphinz.hatenablog.com/entry/2020/08/05/040000
https://speakerdeck.com/msyksphinz/rustdezuo-ruhurusukuratutiqemuxing-emiyureta