IamLupo / SimpleOS

SimpleOS with kernel in C and Assembly

Building manually the kernel

nasm -f elf32 src/kernel.asm -o src/kasm.o
gcc -m32 -c src/kernel.c -o kc.o
ld -m elf_i386 -T link.ld -o iso/boot/kernel.bin kasm.o kc.o
grub-mkrescue -o os.iso iso

Build cmake

mkdir build
cd build
cmake ..
make

Run in qemu

qemu-system-i386 -kernel build/kernel.bin -vnc :1