QUESTION 1 Following is a simple program to add two integers. Write this code into MARS and answer the following
questions
data
num 1: word 54
num2: word 40
text
lw $so, num1
lw $s1 num2
add Ss2 S50, Ss1
li $v0,1
move Sa0,$s2
syscall
a. What is the address and size of num1 and num2?
b. What is the address of the instruction IwSs0, num 1
c. What is the machine code for instruction add Ss2 Ss0 Ss1
d. What is the purpose of instruction li Svo.1
e. Why do we need to use the instruction move Sa0. Ss2