Help this is due in an hour! Please complete the assembly language program to ev

Question

Help this is due in an hour!

Please complete the assembly language program to evaluate the expression:

17xy - 12x - 6y + 12

use the symbolic addresses x, y, and answer. assume that the values are small enough so that all results fit into 32 bits.

## Program to calculate 17xy-12x-6y+12

##

.text.

.globl main

main:

lui $8, _____ # $8 saves base address

___ $9, _____ (____) # put x into $9

___ $10,____ (____) # put y into $10

___ $11,____, 17 # put 17 into $11

___ _____, _____ # compute 17x

___ $11 # save 17x into $11

___ _____, _____, 12 # put 12 into $12

___ _____,_____ # compute 12x

___ $12 # save 12x into $12

___ ____,____,$12 # compute 17xy-12x and put it into $11

___ $12, ____, ____ # put 6 into $12

___ ____, _____ # compute 6y

____ $12 # comput 6y into $12

____ ____,_____,___ #compute 17xy-12x-6y and put it into $11

____ ____,____,12 # compute 17xy-12x+-6+12 and save it into $11

____ ____,____(_____) # save the final answer back to main memory with symbolic address 'answer'

.data # The data section states at address 0x1000000

x: .word 8 # The base register points here

y: .word 9   

answer: .word 0

Explanation / Answer

.text
.globl main

main:

lui $15, 0x1001 #Loads base into reg 15
lw $9, 0($15) #Loads x into reg 9
nop

lw $10, 4($15) #Loads y into reg 10

ori $14, $0, 17 #Multiplier register init

multu $9, $10
mflo $13 #Result of xy

nop
nop

multu $13, $14 #Multiplies result of xy by 17
mflo $13 #Stores result of 17xy

nop
ori $14, $0, 12 #Changes multiplier to 12

multu $9, $14 #12x
mflo $12 #Stores result in reg 12

subu $13, $13, $12 #17xy - 12x

ori $14, $0, 6 #Multiplier changed to 6

multu $10, $14 #6y
mflo $12 #6y stored in reg 12

subu $13, $13, $12 #17xy - 12x - 6y
ori $14, $0, 12 #Multiplier changed to 12

addu $13, $13, $14 #17xy - 12x - 6y + 12

sw $13, 8($15) #Stores result in answer

.data
x: .word 10
y: .word 10
answer: .word 0

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