MMUKO Boot is an experimental boot scaffold for building MMUKO as a freestanding operating-system environment rather than a normal hosted C application.
It currently supports two boot paths: a direct 512-byte BIOS boot sector and GRUB Multiboot. The direct path loads the kernel from disk, switches the CPU into 32-bit protected mode, and enters a freestanding C kernel_main(). The GRUB path performs the same MMUKO boot sequence through Multiboot.
The project runs under QEMU and includes assembly entry points, linker scripts, a freestanding C kernel, serial/VGA output, and Windows/Unix build paths.
I’m exploring how far the architecture can evolve toward a small, modular kernel with a stable ABI and independently replaceable components. Feedback on the boot architecture, kernel boundary, and next steps would be very welcome.
MMUKO Boot is an experimental boot scaffold for building MMUKO as a freestanding operating-system environment rather than a normal hosted C application.
It currently supports two boot paths: a direct 512-byte BIOS boot sector and GRUB Multiboot. The direct path loads the kernel from disk, switches the CPU into 32-bit protected mode, and enters a freestanding C kernel_main(). The GRUB path performs the same MMUKO boot sequence through Multiboot.
The project runs under QEMU and includes assembly entry points, linker scripts, a freestanding C kernel, serial/VGA output, and Windows/Unix build paths.
I’m exploring how far the architecture can evolve toward a small, modular kernel with a stable ABI and independently replaceable components. Feedback on the boot architecture, kernel boundary, and next steps would be very welcome.