I've been aiming for x86-64 calling conventions, but must admit I've had a tendency to mix them up. It doesn't matter much in this case though. There are no var

I've been aiming for x86-64 calling conventions, but must admit I've had a tendency to mix them up. It doesn't matter much in this case though. There are no variadic functions used in this post. I'm cheating a lot with the printf-function. You can see the implementation here: https://github.com/bordplate/js86/blob/master/Emulator/Processor/CPU.js#L639 https://github.com/bordplate/js86/blob/master/Emulator/Proce...