Building an OS using Rust

Also learning Rust at the same time

To setup machine:

1. download and install rustup
2. go inside the repo directory
3. run rustup component add rust-src --toolchain nightly-x86_64-unknown-linux-gnu
4. run cargo build
5. run cargo install bootimage
6. run rustup component add llvm-tools-preview
7. run cargo bootimage

If facing any issues while cargo run or cargo build:

1. cargo update -p uart_16550 --precise 0.2.14
2. cargo update -p x86_64 --precise 0.14.7

To run the OS image using qemu: qemu-system-x86_64 -drive format=raw,file=target/x86_64-rustos/debug/bootimage-rustos.bin or cargo run