A MIPS R3000 emulator written in Rust.
What it says on the tin. I'm trying to learn Rust and figured a MIPS emulator would be a fun project to try.
At the moment, the R3000 emulator supports reading one instruction at a time from a binary file and disassembling it until EOF (for R-Type instructions only, at least). But all instructions will be loaded and turned into the appropriate
Instruction enum variant.
My current goal is to begin working on some of the basic arithmetic instructions, followed by the load/store instructions. This will also involve modeling the entire CPU state, including a register file, main memory, and a timer (although I'll probably hold off on the timer for a little bit). I'll also need to eventually deal with branch and load delays.