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; ###----------------------------------------------------------------###
; # file : bgtz000.u #
; # date : Nov 1996 #
; # descr. : functional test for mips #
; ###----------------------------------------------------------------###
; ###--------------------------------------------------------###
; # conditional branch #
; # Branch if register is greater to zero #
; # the 3 cases are tested: greater or equal or lower #
; ###--------------------------------------------------------###
val3 .equ 0xffffffff
val4 .equ 0x0000ffff
val5 .equ 0x00000005
.org 0x00400000
.start init
init :
lui r11, val3
addiu r16, r0 , val4
or r11, r11 , r16
bgtz r0 , bad
nop
bgtz r11 , bad
nop
addiu r10 , r0 , val5
bgtz r10 , good
nop
j bad
nop
.org 0x004000d0
good: j good
nop
bad: j bad
nop
.end
|
