; This is a program
	format elf64 executable
	entry main

	segment readable executable
	msg db 'hello world.'
	db 10
	length = $ - msg

main:
	lea rsi,[msg]		; address of message
	mov edx,length		; length od trdting
	mov edi,1 		; stdout
	mov eax,1		; sys_write
	syscall

fini:
	xor edi,edi
	mov eax,60
	syscall