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; ###----------------------------------------------------------------###
; # file : bgezal000.u #
; # date : nov 1996 #
; # descr. : functional test for mips #
; ###----------------------------------------------------------------###
; ###--------------------------------------------------------###
; # Branch if greater or equal and link #
; # We test when it's greater , when it's lower or equal and #
; # if it puts pc + 4 in r31 in all cases #
; ###--------------------------------------------------------###
const .equ 0x00000002
val1 .equ 0x00000001
val2 .equ 0x00000002
val3 .equ 0x00000008
mask .equ 0xffffffff
mask1 .equ 0x0000ffff
.org 0x00400000
.start init
init:
loadi r23, const
loadi r24, (4 * const)
bgezal r0, mul2
nop
addiu r1 , r0 , val1
bgezal r1 , mul2
nop
lui r1 , mask
addiu r16, r0 , mask1
or r1 , r1 , r16
bgezal r1 , bad
addiu r31, r31, val3
jr r31
beq r24 ,r23, good
nop
j bad
nop
mul2 :
addu r23, r23, r23
jr r31
nop
.org 0x004000d0
good: j good
nop
bad: j bad
nop
.end
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