My test OS

Commands to build:

make clean
./build.sh

Command to run:

qemu-system-i386 -hda ./bin/os.bin

Commands to debug via GDB:

add-symbol-file ./build/kernelfull.o 0x100000  
target remote | qemu-system-i386 -hda ./bin/os.bin -S -gdb stdio
break filename:80