//----------------------------------------------------------------
//	demo2.s
//
//	This is the same program as 'demo1.c' but rewritten using
//	the GNU assembly language for Intel Pentium processors.
//
//	assemble using:	$ as demo2.s -o demo2.o
//			$ gcc demo2.o -o demo2
//
//	or in one step:	$ gcc demo2.s -o demo2
//
//	programmer: ALLAN CRUSE
//	written on: 27 AUG 2003
//----------------------------------------------------------------

	.section	.data
x:	.int	4
y:	.int	5
	.comm	z, 4
fmt:	.string		"%d + %d = %d \n"

	.section	.text
main:	
	movl	x, %eax
	addl	y, %eax
	movl	%eax, z

	pushl	z
	pushl	y
	pushl	x
	pushl	$fmt
	call	printf
	addl	$16, %esp

	ret

	.global	main