emersonmde/daedalus-os

DaedalusOS

DaedalusOS is a Rust based OS kernel following the Writing an OS in Rust blog series by Philipp Oppermann.

Running

Building requires Rust nightly and Rust source

rustup toolchain install nightly --allow-downgrade
rustup component add rust-src.

Building also requires the bootimage tool to link the kernel with the bootloader

cargo install bootimage

To run the bootimage, llvm-tools-preview must be installed

rustup component add llvm-tools-preview

Then use the bootimage tool to create the bootable disk image

cargo bootimage

To run the kernel in QEMU, run the following command

qemu-system-x86_64 -drive format=raw,file=target/x86_64-daedalus-os/debug/bootimage-daedalus-os.bin

Current Progress

• ✅ A Freestanding Rust Binary
• ✅ A Minimal Rust Kernel
• ✅ VGA Text Mode
• Testing
• CPU Exceptions
• Double Faults
• Hardware Interrupts
• Introduction to Paging
• Paging Implementation
• Heap Allocation
• Allocator Designs
• Async/Await