99 Bottles of Beer in MIPS

99Bottles.s

# filename: 99Bottles.s
# author:   Pat Hawks <[email protected]>

.data
Lyric1:
  .asciiz " bottles of beer on the wall\n"
Lyric2:
  .ascii  " bottles of beer\n"
  .asciiz "Take one down, Pass it around\n"
Lyric3:
  .ascii  "One last bottle of beer one the wall\n\n"
  .ascii  "One last bottle of beer one the wall\n"
  .ascii  "One last bottle of beer\n"
  .ascii  "Take it down, Pass it around\n"
  .asciiz "No more bottles of beer one the wall\n"

.text
.globl main
main:
  li    $t0 99
PrintAnotherVerse:
  move  $a0 $t0
  li    $v0 1
  syscall
  la    $a0 Lyric1
  li    $v0 4
  syscall
  move  $a0 $t0
  li    $v0 1
  syscall
  la    $a0 Lyric2
  li    $v0 4
  syscall
  addi  $t0 $t0 -1
  beq   $t0 1   PrintLastVerse
  move  $a0 $t0
  li    $v0 1
  syscall
  la    $a0 Lyric1
  li    $v0 4
  syscall
  li    $a0 10
  li    $v0 11
  syscall
  j     PrintAnotherVerse

PrintLastVerse:
  la    $a0 Lyric3
  li    $v0 4
  syscall
  li    $v0 10
  syscall