I think that would be a lot of fun! I'm vaguely planning to target RISC-V eventually, because I bought a couple of dev boards. But for now you should check out

I think that would be a lot of fun! I'm vaguely planning to target RISC-V eventually, because I bought a couple of dev boards. But for now you should check out Vladimir Keleshev's book! His book targets ARM. Book: https://keleshev.com/compiling-to-assembly-from-scratch/ https://keleshev.com/compiling-to-assembly-from-scratch/