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; ###----------------------------------------------------------------###
; # #
; # file : lsb006.u #
; # date : Sep 10 1995 #
; # descr. : functional test for mips #
; # #
; ###----------------------------------------------------------------###
; ###--------------------------------------------------------###
; # load/store byte #
; ###--------------------------------------------------------###
data .equ 0xffffffff
mask1 .equ 0x0000fff6
mask .equ 0xffffff00
address .equ 0x400000c4
.org 0x00400000
.start init
init:
lui r1 , data
addiu r16, r0 , mask1
or r1 , r1 , r16
loadi r2 , address
sb r1, 0(r2)
lb r3, 0(r2)
nop
loadi r4, mask
or r1, r1, r4
beq r1, r3, good
nop
j bad
nop
.org 0x004000d0
good: j good
nop
bad: j bad
nop
.end
|
