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main.asm
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main.asm
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.data
.align 2
testkey: .asciiz "testkey1testke\n"
testkey2: .asciiz "testkey2testke\n"
testkey3: .asciiz "testkey3testke\n"
testkey4: .asciiz "testkey4testke\n"
testkey5: .asciiz "testkey5testke\n"
testkey6: .asciiz "testkey6testke\n"
testkey7: .asciiz "testkey7testke\n"
testkey8: .asciiz "testkey8testke\n"
testkey9: .asciiz "testkey9testke\n"
testkey0: .asciiz "testkey0testke\n"
returnvalue: .asciiz "\nMETHOD RETURN VALUE: "
returnerror: .asciiz "\nMET/PARM ERROR CODE: "
welcome: .asciiz "\nMAIN\n"
objectNames: .asciiz "\n\nOBJECT NAMES in object library instance"
divider: .asciiz "\n-"
.align 2
buffer: .space 16
.text
.globl main
main:
subu $sp, $sp, 4
sw $ra, 0($sp)
# ask object name
li $v0, 8
la $a0, buffer
li $a1, 16
syscall
li $v0, 4
syscall
#; instantiate object library
li $a0, -1
jal Object
move $s0, $v0 #; $s0 now holds the object library instance
#; create object
li $a0, 6
move $a1, $s0
la $a2, buffer
jal Object
#; create object
li $a0, 6
move $a1, $s0
la $a2, testkey
jal Object
# #; create object
# li $a0, 6
# move $a1, $s0
# la $a2, testkey2
# jal Object
# #; create object
# li $a0, 6
# move $a1, $s0
# la $a2, testkey3
# jal Object
# #; create object
# li $a0, 6
# move $a1, $s0
# la $a2, testkey4
# jal Object
# #; create object
# li $a0, 6
# move $a1, $s0
# la $a2, testkey5
# jal Object
# #; create object
# li $a0, 6
# move $a1, $s0
# la $a2, testkey6
# jal Object
# #; create object
# li $a0, 6
# move $a1, $s0
# la $a2, testkey7
# jal Object
# #; create object
# li $a0, 6
# move $a1, $s0
# la $a2, testkey8
# jal Object
# #; create object
# li $a0, 6
# move $a1, $s0
# la $a2, testkey9
# jal Object
# #; create object
# li $a0, 6
# move $a1, $s0
# la $a2, testkey0
# jal Object
#; add object property
li $a0, 1
move $a1, $s0
la $a2, buffer
la $a3, testkey
jal Object
#; add object property
li $a0, 1
move $a1, $s0
la $a2, buffer
la $a3, testkey2
jal Object
#; add object property
li $a0, 1
move $a1, $s0
la $a2, buffer
la $a3, testkey2
jal Object
#; add object property
li $a0, 1
move $a1, $s0
la $a2, buffer
la $a3, testkey3
jal Object
#; add object property
li $a0, 1
move $a1, $s0
la $a2, buffer
la $a3, testkey4
jal Object
#; add object property
li $a0, 1
move $a1, $s0
la $a2, buffer
la $a3, testkey5
jal Object
#; add object property
li $a0, 1
move $a1, $s0
la $a2, buffer
la $a3, testkey6
jal Object
#; add object property
li $a0, 1
move $a1, $s0
la $a2, buffer
la $a3, testkey7
jal Object
#; add object property
li $a0, 1
move $a1, $s0
la $a2, buffer
la $a3, testkey8
jal Object
#; add object property
li $a0, 1
move $a1, $s0
la $a2, buffer
la $a3, testkey9
jal Object
# #; add object property
# li $a0, 1
# move $a1, $s0
# la $a2, testkey
# la $a3, buffer
# jal Object
#; set object property
li $a0, 3
move $a1, $s0
la $a2, buffer
la $a3, testkey
subu $sp, $sp, 4
li $t0, 999
sw $t0, 0($sp)
jal Object
#; set object property
li $a0, 3
move $a1, $s0
la $a2, buffer
la $a3, testkey2
subu $sp, $sp, 4
li $t0, 133
sw $t0, 0($sp)
jal Object
# #; copy object
# li $a0, 4
# move $a1, $s0
# la $a2, buffer
# la $a3, testkey
# jal Object
#; clone object
li $a0, 5
move $a1, $s0
la $a2, buffer
la $a3, testkey
jal Object
#; add object property
li $a0, 1
move $a1, $s0
la $a2, buffer
la $a3, testkey0
jal Object
#; add object property
li $a0, 1
move $a1, $s0
la $a2, buffer
la $a3, buffer
jal Object
# #; delete property of object
# li $a0, 2
# move $a1, $s0
# la $a2, testkey
# la $a3, testkey2
# jal Object
#; set object property
li $a0, 3
move $a1, $s0
la $a2, testkey
la $a3, testkey
subu $sp, $sp, 4
li $t0, 134
sw $t0, 0($sp)
jal Object
#; get object property
li $a0, 0
move $a1, $s0
la $a2, buffer
la $a3, testkey
jal Object
# #; delete object
# li $a0, 8
# move $a1, $s0
# la $a2, testkey
# jal Object
# #; get object names
# li $a0, -2
# move $a1, $s0
# jal Object
# #; get property names
# li $a0, 7
# move $a1, $s0
# la $a2, testkey
# jal Object
#; PRINT INFO
move $t0, $v0
move $t1, $v1
li $v0, 4
la $a0, returnvalue
syscall
li $v0, 1
move $a0, $t0
syscall
li $v0, 4
la $a0, returnerror
syscall
li $v0, 1
move $a0, $t1
syscall
li $v0, 4
la $a0, objectNames
syscall
beq $t1, $zero, _EndMain
addi $t1, -1
_LoopOverNames:
li $v0, 4
la $a0, divider
syscall
mult $t1, $t6
mflo $t3
add $t3, $t0, $t3
li $t4, 3 #; index for subloop
_LoopOverObjectName:
lb $t5, 0($t3)
li $v0, 11
move $a0, $t5
syscall
lb $t5, 1($t3)
li $v0, 11
move $a0, $t5
syscall
lb $t5, 2($t3)
li $v0, 11
move $a0, $t5
syscall
lb $t5, 3($t3)
li $v0, 11
move $a0, $t5
syscall
#; STAMPA QUI
_NextObjectNamePart:
addi $t4, -1
addi $t3, 4
slt $t5, $t4, $zero
bne $t5, $zero, _NextObject
j _LoopOverObjectName
_NextObject:
addi $t1, -1
slt $t5, $t1, $zero
bne $t5, $zero, _EndMain
j _LoopOverNames
_EndMain:
lw $ra, 0($sp)
addu $sp, $sp, 4
jr $ra