Understanding Machine Code

About Opcodes

About

Lessons

Foundations

Programming languages
The Binary System

First steps

Microcomputer Architecture
Simulating memory
Simulating the CPU
The first instruction: HLT
Do nothing: The NOP instruction
Your first program
Adding two numbers
Implementing MOV and ADD

This is a course about programming.

You can find the source on GitHub at: trueprog / cpu

Understanding Machine Code

Understanding Machine Code
trueprogandy@gmail.com

trueprog

An introduction to machine language and its execution, using a simple microcomputer simulation written in Java.