Question

This is to be done in MIPS assembly language.

Define an int array of size 12. Initialize this array with number from 12 to 1. Display this array.

Answer 1

.data
   array: .space 48  # create array of size 12
   newline: .asciiz "\n"
.text
   # initialize the array
   la $s0, array
   li $t0, 0
   li $t2, 12
   while: bge $t0, 12, end
      sll $t1, $t0, 2
      add $t1, $t1, $s0
      addi $t0, $t0, 1
      sw $t2, 0($t1)
      addi $t2, $t2, -1
      j while
   end:
   
   # print the array
   li $t0, 0
   while1:    bge $t0, 12, end1
      sll $t1, $t0, 2
      add $t1, $t1, $s0
      addi $t0, $t0, 1
      lw $t1, 0($t1)
      
      addi $a0, $t1, 0
      li $v0, 1
      syscall
      
      la $a0, newline
      li $v0, 4
      syscall
      
      j while1
   end1: