.data num1: .half 29 num2: .half 13 text Ih $a0, num1 Ih $1, num2 Sub $s2, $s0 $s1 li $v0, 1 Move $a0, $s2 wwml Syscall a. What is the size of num1? b. What is the address of instruction Ih $s0, num1? c. What is the machine code for instruction sub $2, $s0, $s1? d. In this program, what is the purpose of the instruction 1h $s0, num1? e. in this program, What is the purpose of the instruction syscall?

Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Question
.data
num1: .half 29
num2: .half 13
. text
Ih Sa0, num1
Ih $1, num2
Sub $2, $s0 $s1
li $v0, 1
Move $a0, $s2
Syscall
a. What is the size of num1?
b. What is the address of instruction Ih $s0, num1?
c. What is the machine code for instruction sub $s2, $s0, $s1?
d. In this program, what is the purpose of the instruction 1h $s0, num1?
e. in this
program, What is the purpose of the instruction syscall?
Transcribed Image Text:.data num1: .half 29 num2: .half 13 . text Ih Sa0, num1 Ih $1, num2 Sub $2, $s0 $s1 li $v0, 1 Move $a0, $s2 Syscall a. What is the size of num1? b. What is the address of instruction Ih $s0, num1? c. What is the machine code for instruction sub $s2, $s0, $s1? d. In this program, what is the purpose of the instruction 1h $s0, num1? e. in this program, What is the purpose of the instruction syscall?
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