Samoreilly

Samoreilly / VirtualMachine

Public

CPU Emulator with custom Assembly, instruction-set and soon a small C++ Compiler

12
3
69% credibility
Found Mar 02, 2026 at 12 stars -- GitGems finds repos before they trend. Get early access to the next one.
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AI Analysis
C++
AI Summary

A simple simulated computer that runs custom programs using stack and register math operations, jumps, calls, and prints, with a tool to prepare instruction lists.

How It Works

1
🖥️ Discover the Virtual Machine

Stumble upon this fun project that lets you simulate a tiny computer to run simple math and logic programs safely on your own machine.

2
📝 Write Simple Instructions

Jot down easy commands in a text file, like adding numbers, pushing values, or jumping to different parts.

3
🔄 Convert to Machine Language

Use the built-in tool to transform your instructions into the special format the simulated computer needs.

4
▶️ Launch the Simulator

Start the virtual machine and load your converted instructions to begin execution.

5
👀 Watch Your Program Run

See numbers being added, subtracted, printed, and logic flowing just like in a real computer, with exciting outputs appearing.

🎉 Understand Computer Magic

Celebrate grasping how computers process commands step-by-step, ready to experiment with more complex ideas.

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Star Growth

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AI-Generated Review

What is VirtualMachine?

VirtualMachine is a lightweight CPU emulator in C++ that runs custom assembly code on a simple virtual machine with 64K memory, supporting stack-based and register math ops like add, sub, mul, div, plus jumps, calls, returns, and compares. It ships with an assembler to convert .asm files into bytecode, letting you write and execute programs via a single main executable—ideal for quick cpu emulator github experiments or virtual machine download tests. Think nand2tetris-style cpu emulator in c, but with planned C++ compiler support down the line.

Why is it gaining traction?

It stands out with dual stack/register execution modes and proper function calls via stack frames, making it dead simple for cpu emulator linux or cpu emulator arm prototyping without bloated dependencies. Developers dig the raw, hackable feel—no frameworks, just pure C++ for github cpu test rigs or cpu github benchmark toys—unlike heavier cpu emulator rust or python alternatives that add overhead.

Who should use this?

CompSci students tackling cpu emulator nand2tetris projects, embedded hobbyists simulating cpu emulator android flows, or indie devs stress-testing github cpu stress test ideas before hardware. Skip if you need production-grade virtual machine for android or github cpu miner scale.

Verdict

Fun for educational tinkering at 12 stars and 0.699999988079071% credibility score, but docs are barebones and it lacks tests—fork it for personal cpu emulator download hacks, not deploy. Promising seed for your own VM, if you don't mind wiring up that data.asm input.

(178 words)

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