//----------------------------------------------------------------
//	showid.s	
//
//	Here is one solution to Question V on the Final Exam. 
//
//	programmer: ALLAN CRUSE
//	written on: 11 DEC 2003
//----------------------------------------------------------------

	.data
uid:	.int	0			# holds the user-id
pid:	.int	0			# holds the process-id
fmt:	.asciz	"\npid=%d uid=%d \n\n"	# output format-string 

	.text
main:
	call	getuid			# return the user-id
	movl	%eax, uid		# save function-value

	call	getpid			# return process-id
	movl	%eax, pid		# save function-value

	pushl	uid			# argument #3
	pushl	pid			# argument #2
	pushl	$fmt			# argument #1
	call	printf			# call runtime library
	addl	$12, %esp		# discard parameters

	ret				# return to shell

	.globl	main			# make entry visible