bigos — barely implemented general operating system

Required tools

You have to install the following tools yourself:

• qemu
• llvm tools
• bootimage tool: cargo install bootimage

If you are on Debian system, install the required packages with:

sudo apt-get install -y qemu-system-x86 llvm-14-tools

Optional tools

• lefthook: for pre-commit and pre-push hooks.

To install the hooks:

• install lefthook
• run lefthook install in the project root

If you want to skip hooks, use git commit --no-verify or git push --no-verify

Running

1. Using bootimage runner:

• build and run the kernel: cargo run

2. Running qemu explicitly:

• build the kernel: cargo build
• run qemu: qemu-system-x86_64 -drive format=raw,file=target/x86_64-bigos/debug/bootimage-bigos.bin