#
# File: array1_mod.s
# Author: William T Krieger, Oct 2003
#
# My modification of the array1 test case. 
# Demonstrates the definition and use of an array as a global variable.

	.data			# data section: global vars

x:					# int x[3] = { 7, 14, 21};
	.long 7
	.long 14
	.long 21

	.text
FMT0:	.ascii "The 1st element is %d\12\0"
FMT1:	.ascii "The 2nd element is now %d\12\0"

#
# Function: _main()
# void _main()
# Demonstrates using a global array of 3 ints

	.globl _main
_main:
	pushl %ebp			# enter _main()
	movl %esp, %ebp

	movl x,%eax			# call printf( fmt0, x[0])
	pushl %eax
	pushl $FMT0
	call _printf
	addl $8,%esp

	movl $100,x+4		# x[1] = 100

	movl x+4,%eax		# call printf( fmt1, x[1]
	pushl %eax
	pushl $FMT1
	call _printf
	addl $8,%esp

	movl %ebp, %esp		# exit _main()
	pop %ebp
	ret