Porting Helios to aarch64 for my FOSDEM talk, part one

6 · Drew DeVault · Feb. 20, 2023, 2:36 p.m.
Helios is a microkernel written in the Hare programming language, and the subject of a talk I did at FOSDEM earlier this month. You can watch the talk here if you like: A while ago I promised someone that I would not do any talks on Helios until I could present them from Helios itself, and at FOSDEM I made good on that promise: my talk was presented from a Raspberry Pi 4 running Helios. The kernel was originally designed for x86_64 (though we were careful to avoid painting ourselves into any co...