.data
msg:   .asciiz "Enter number: "
fizz_str: .asciiz "Fizz\n"
buzz_str: .asciiz "Buzz\n"
fizzbuzz_str: .asciiz "Fizzbuzz\n"
comma: .asciiz "\n"
the_number_is: .asciiz "Counting all the way up: "
        .text
        .globl main
main:   sw $ra, ($sp)
        add $sp, -1

        la $a0, 20
        jal fizzbuzz

        add $sp, 1
        lw $ra, ($sp)
        jr $ra

fizzbuzz:
        move $t1, $a0
        li $t2, 0

        li $t5, 5
        li $t3, 3

        fb_start:
        add $t2, 1

        div $t2, $t5
        mfhi $t6
        div $t2, $t3
        mfhi $t7

        beq $t6, $zero, buzz
        beq $t7, $zero, fizz

        li $v0, 1
        la $a0, ($t2)
        syscall

        la $v0, 4
        la $a0, comma
        syscall

        j check_break
        fizz:
        la $v0, 4
        la $a0, fizz_str
        syscall
        j check_break

        buzz:
        beq $t7, $zero, fizz_and_buzz
        la $v0, 4
        la $a0, buzz_str
        syscall
        j check_break

        fizz_and_buzz:
        la $v0, 4
        la $a0, fizzbuzz_str
        syscall

        check_break:
        beq $t1, $t2, done_here

        b fb_start
        done_here:

        jr $ra