13 unstable releases (3 breaking)

Uses new Rust 2024

new 0.5.6 May 15, 2026
0.5.5 Apr 16, 2026
0.3.0 Mar 6, 2026
0.2.2 Mar 6, 2026
0.1.0 Aug 16, 2025

#2451 in Embedded development


Used in 2 crates (via axvm)

Apache-2.0

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Rust 1K SLoC // 0.2% comments GNU Style Assembly 119 SLoC // 0.0% comments Shell 52 SLoC // 0.2% comments

arm_vcpu

AArch64 vCPU implementation for ArceOS Hypervisor

Crates.io Docs.rs Rust License

English | 中文

Introduction

arm_vcpu provides AArch64 vCPU implementation for ArceOS Hypervisor. It is maintained as part of the TGOSKits component set and is intended for Rust projects that integrate with ArceOS, AxVisor, or related low-level systems software.

Quick Start

Installation

Add this crate to your Cargo.toml:

[dependencies]
arm_vcpu = "0.5.0"

Run Check and Test

# Enter the crate directory
cd components/arm_vcpu

# Format code
cargo fmt --all

# Run clippy
cargo clippy --all-targets --all-features

# Run tests
cargo test --all-features

# Build documentation
cargo doc --no-deps

Integration

Example

use arm_vcpu as _;

fn main() {
    // Integrate `arm_vcpu` into your project here.
}

Documentation

Generate and view API documentation:

cargo doc --no-deps --open

Online documentation: docs.rs/arm_vcpu

Contributing

  1. Fork the repository and create a branch
  2. Run local format and checks
  3. Run local tests relevant to this crate
  4. Submit a PR and ensure CI passes

License

Licensed under the Apache License, Version 2.0. See LICENSE for details.

Dependencies

~8.5MB
~136K SLoC