MIPS 도와주십쇼...

.data

name1:

.space 16 # how to reserve space inside the data memory region

.asciiz # note that .word means integer values and .asciiz is different

# You can find references of using the data memory region in the texbook appendix

# In the complete code, there should be more than 15 names reserved like this

# or you can insert names directly... methods are inside the textbook and sample codes formerly given

question:

.asciiz "Enter a name : "

result:

.asciiz "The resultn"

result2:

.asciiz "===============================n"

.text

main:

li $v0,4

la $a0,question

syscall

li $v0,8

la $a0,name1

li $a1, 16

syscall

la $a0, name1

li $a1, 15

addi $sp,$sp, -24

sw $ra, 20($sp)

sw $s4, 16($sp)

sw $s3, 12($sp)

sw $s2, 8($sp)

sw $s1, 4($sp)

sw $s0, 0($sp)

#########################################

move $s2, $a0

move $s3, $a1

move $s0, $zero

outerloop:

slt $t0, $s0, $s3

beq $t0, $zero, exit1

addi $s1, $s0, -1

innerloop:

slti $t0, $s1, 0

bne $t0, $zero, exit2

sll $t1, $s1, 4

add $t2, $s2, $t1

sorting:

lw $t3, 0($t2)

lw $t4, 16($t2)

slt $t0, $t4, $t3

beq $t0, $zero, exit2

move $a0, $s2

move $a1, $s1

jal swap

addi $s1, $s1, -1

j innerloop

exit2:

addi $s0, $s0, 1

j outerloop

exit1:

lw $s0, 0($sp)

lw $s1, 4($sp)

lw $s2, 8($sp)

lw $s3, 12($sp)

lw $s4, 16($sp)

lw $ra, 20($sp)

addi $sp,$sp, 24

li $v0,4

la $a0,result

syscall

li $v0,4

la $a0,result2

syscall

li $v0,4

la $a0,name1

syscall

li $v0, 10

syscall

#######################################

swap:

sll $t1, $a1, 4

add $t1, $a0, $t1

lw $t0, 0($t1)

lw $t2, 16($t1)

sw $t2, 0($t1)

sw $t0, 16($t2)

jr $ra

########################################

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