Writing an emulator: the first steps
A promising start in which, after about 2000 words, I finally get to execute literally three bytes of machine code.
Emulator
Everything you potentially wanted to know, maybe, about that GameBoy emulator I’ve been writing for the last couple years.
Writing an emulator: it’s the journey that counts!
TL;DR: I started writing a Game Boy emulator in Go in June 2018 and since then, at least three distinct people have expressed polite interest in the details. I hope to show how it’s done, in mildly-to-heavily technical terms. It’s going to take a while but I hope it turns out marginally informative.