open:
	eax = 5
	ebx = address filename 
	ecx = mode
	edx = filemode (O_CREATE only)
write:
	eax = 4
	ebx = descriptor
	ecx = address text
	edx = size
read:
	eax = 3
	ebx = descriptor
	ecx = address for writing
	edx = size
execve:
	eax = 11
	ebx = argv[0]
	ecx = argv
	edx = env
exit:
	eax = 0
	ebx = exit number
ioctl:
	eax = 54
	ebx = descriptor
	ecx = command
	edx = arguments
mkdir:
	eax = 39
	ebx = name
	ecx = mode

Don't feel like finishing this.