csci263_a2_ex_2_16_4.s

#################################################
# Name:         Bhavik Bhagat                   #
# Email:        x2020coq@stfx.ca                #
# Student ID:   202002911                       #
# Assignment2:  crosscheck 2.16.4               #
#################################################

.data
endl:       .asciiz	"\n"

.text
.globl main

main:
    # Evaluate the expression.
    # Put the final result in a2 to prepare for the syscall.
    # li      $t0, 1052672       # Put 0x0010 1000 in a register (Part A)
    li      $t0, 2147487744    # Put 0x8000 1000 in a register (Part B)

    slt     $t2, $0, $t0        # ($0 < $t0) ? 1 : 0
    bne     $t2, $0, else   	# if $t2!= 0 then else
    j       done

else:
    addi    $t2, $t2, 2         # $t2 += 2

done:
    move    $a0, $t2             # move value of $t2 in $a0 to print

    # Print the integer result in a0
    li      $v0, 1              # Load the system call number
    syscall

    # Print endl.
    la      $a0, endl           # Load the address of the string
    li      $v0, 4              # Load the system call number
    syscall

    # Return.
    li      $v0, 0              # Load return value in v0.
    jr      $ra                 # Return.