assembly program

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
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A computer architecture simulator is a program that simulates the execution of computer architecture. Run the simulator with the following MIPS assembly program

.data array: .word 1, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37

sum: .word 0 # this location will contain the sum

.text

.globl main

main: la $s0, array

li $t1, 12

add $t2, $zero, $zero

loop: addi $t1, $t1, -1

sll $t3, $t1, 2

add $t3, $s0, $t3

lw $t0, 0($t3)

add $t2, $t2, $t0

bne $t1, $zero, loop

exit:

la $s0, sum

sw $t2, 0($s0)

Write a report to describe the assembly program with a comment for each instructor, the comment need to describe the instruction types (data movement, data manipulation, control, etc.), address mode used (direct, indirect, register direct, register indirect, displacement, immediate) and the role for each register used.

Also attach a set of full screen shots with time stamps to show the simulations characteristics and results.

 

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