section .text

	global _start

_start:
	mov edx,len	;set message length
	mov ecx,msg	;set mesage content
	mov ebx,1	;set file discriptor (stdout)
	mov eax,4	;set? syscall
	int 0x80	;call kernel

	mov eax,1	;set sys exit
	int 0x80	;kernel excute


section .data
msg db 'Hello World!', 0xa ;string
len equ $ - msg 	;length of msg