A unix-like operating system with aim at simplicity.
- amd64 kernel
- Custom bootloader
- FAT12, FAT16, FAT32, ext2, ramfs filesystems
- ATA IO
- Multilevel feedback queue scheduler
- System calls
- Basic IP networking
x86_64-elf-gcc crosscompilation toolchain and python3 are required for local build. qemu-system-x86_64 emulator is required for running. Currently running only in qemu is supported.
To produce OS image either run make or use docker buildx build -f Dockerfile --output . .
OS image moose.img is a virtual hard disk formatted with MBR.
to run pass it to qemu:
qemu-system-x86_64 -d guest_errors \
-device pci-bridge,id=bridge1,bus=pci.0,chassis_nr=4 \
-device rtl8139,netdev=moose0,bus=pci.0 -netdev user,id=moose0 \
-drive file=moose.img,format=raw,index=0,if=ide \
-no-reboot
Alternatively, make qemu can be used to build and launch qemu.