Little Man Computer

This repository contains a few tools around the little man computer.

asm.py

A simple but roboust assembler for lmc assmebly.

Usage

$ python3 asm.py input.asm > output

Example Programs

Program	Description
mul.asm	Multiplies two numbers
sum-100.asm	Sums the numbers from 1 to 100

Example Programs

Program	Description
mul.asm	Multiplies two numbers
sum-100.asm	Sums the numbers from 1 to 100

sim.py

An lmc simulator.

Usage

$ python3 sim.py input

or

$ python3 asm.py examples/sum-100.asm | python3 sim.py -

Note

The simulator may prompt for input over stdin. This is not possible when the simulator accepts a program over stdin. In this case, the simulator will exit with an error.