https://github.com/mikhailms/learning-os

Learning how to build OS from scratch
https://github.com/mikhailms/learning-os

Last synced: 2 days ago
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Learning how to build OS from scratch

• Host: GitHub
• URL: https://github.com/mikhailms/learning-os
• Owner: MikhailMS
• Created: 2023-07-03T21:20:17.000Z (over 1 year ago)
• Default Branch: main
• Last Pushed: 2023-09-03T19:22:29.000Z (over 1 year ago)
• Last Synced: 2024-11-08T15:39:55.112Z (about 2 months ago)
• Language: Rust
• Size: 62.5 KB
• Stars: 1
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# RADIUS OS

Following [this great tutorial](https://os.phil-opp.com/freestanding-rust-binary) in an effort to learn a bit more about OS and how to build one from scratch

## Pre-reqs:

1. Install package to create bootable images `cargo install bootimage`

2. Install QEMU: for macOS run `brew install qemu`

## Build commands

0. (For completeness only)  `cargo rustc -- -C link-args="-e __start -static -nostartfiles"` to build on macOS

1. To create bootable image `cargo bootimage`

2. To run image             `qemu-system-x86_64 -drive format=raw,file=target/x86_64-radius_os/debug/bootimage-radius_os.bin` or `cargo run`

## Notes