Ryan's Operating System

I started this project in the Fall term of my 2nd year of University because I was interested in Operating Systems development.

This project is a simple Operating System that has a:

• Console/keyboard driver
• Page frame allocator (buddy allocator)
• Heap (slab allocator)
• NVMe block driver
• ext2 filesystem
• scheduler

Build Dependencies

• clang, lld-link
• gnu binutils, gnu coreutils
• parted, guestfish
• qemu-system-x86_64
• python

Development

cd lib/gnu-efi && make
make                   # Compile bootloader, kernel, userspace, and create a hard disk image.
make dev               # Start QEMU Virtual Machine.