Assembler and instruction set update 2

I am slowly progressing on my simplistic OS/Monitor development. It is only a little fun, mainly because I do not have a functional simulator (i.e. emulator) of the computer and I have to test every bit of assembly code on real hardware. For that I have to constantly switch from Linux (where my development toolchain ...

Assembler

No more hand assembling. I created a simple assembler using flex and bison. It is another piece of software I wrote from scratch for the sake of building the computer. The hobby hardware project so far has been only around software. It’s been several months now since I started all this, and I’ve been coding, ...