; ### --------------------------------------------------------------- ###
; #									#
; # file	: lsw001.u						#
; # date	: Nov 1996						#
; # description	: functional test for mips				#
; #									#
; ### --------------------------------------------------------------- ###

	; ### ------------------------------------------------------- ###
	; #   store data, data+1, data+2, ... in successive addresses	#
	; # then load the stored data in an accumulator			#
	; ### ------------------------------------------------------- ###

address		.equ	0x40000004
data		.equ	6976			; short data
loop_iter	.equ	7			; loop iteration number

		.org	0x00400000
		.start	init

init:
		loadi	r1 , address
		addiu	r2 , r0 , data

write_loop:	sw	r2, 0(r1 )

read_loop:	lw	r4 , 0(r1 )
		addiu	r1, r1, 4
		beq	r4 , r2 , good
		
		nop
		j	bad
		nop

		.org	0x004000d0
good:		j	good
		nop
bad:		j	bad
		nop

		.end