bits 64

%include "defines.inc"

section .text
	global ft_strcmp
	ft_strcmp:
		
		mov rax, 0
		loop:
			mov cl, [rdi + rax]
			mov dl, [rsi + rax]

			inc rax

			cmp cl, 0
			je endloop

			cmp dl, 0
			je endloop

			cmp cl, dl
			je loop
		endloop:

		sub cl, dl
		movsx rax, cl
		ret