Translate MIPS assembly language. +Using byte addressed memory and the following

ID: 3937688 • Letter: T

Question

Translate MIPS assembly language.

+Using byte addressed memory and the following register assignments

i=$s0

j=$s1

k=$s2

starting address a = $s3

starting address b = $s4

========Translate MIPS assembly language.==============

a) i = j +21;

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b) k = i – ( j + k )

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c) j = b[2] * 8

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d) b[2*j] = 10;

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f) a[i]++

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1) i = j + 21;

addi $s0,$s1,21 #adding 21 to $s1 and assiging into $s0

2) k = i - (j + k)
$s2 = $s0 - ($s1 + $s2)

add $to,$s1,$s2 #$t0 = $s1+$s2
sub $t1,$s0,$to #$t1 = $s0-$to
move $s2,$t1

3) j = b[2] * 8
$s1 = $s4[2] * 8

lw $s4, 0($sp)   #b[2]
mult $s4,8       #b[2] * 8
move $s1,$s4     #$s1 = $s4

4)b[2*j] = 10;
$s4[2*$s1] = 10;

mult 2,$s1        #2*$s1
lw $s4, 1($s1)    #$s4[2*$s1]
sw $s4,10         #store #s4[2*$s1] = 10

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