TD4/mips1.asm

   1 .data
   2 buffer1: .space 20
   3 buffer2: .space 20
   4 n: .asciiz "\n"
   5 string_part_one: .asciiz "Le temps est "
   6 string_part_two: .asciiz ", je devrais prendre "
   7 string_part_three: .asciiz " avant de sortir."
   8 string_hole: .asciiz "__________"
   9 input_string: .asciiz "Mot manquant ? "
  10 .text
  11 la $a0,string_part_one
  12 li $v0,4
  13 syscall
  14 la $a0,string_hole
  15 li $v0,4
  16 syscall
  17 la $a0,string_part_two
  18 li $v0,4
  19 syscall
  20 la $a0,string_hole
  21 li $v0,4
  22 syscall
  23 la $a0,string_part_three
  24 li $v0,4
  25 syscall
  26 la $a0,n
  27 li $v0,4
  28 syscall
  29 la $a0,input_string
  30 li $v0,4
  31 syscall
  32 li $v0,8
  33 la $a0,buffer1
  34 li $a1,20
  35 syscall
  36
  37         la      $s0, buffer1    # $s0 contains base address of the string buffer
  38         addi    $s3, $0, '\n'   # $s3 = '\n'
  39 loop1:
  40         lb      $s1, 0($s0)     # load character into $s0
  41         beq     $s1, $s3, end1  # break if byte is newline
  42         addi    $s0, $s0, 1     # increment buffer address
  43         j       loop1
  44 end1:
  45         sb      $0, 0($s0)      #replace newline with 0
  46
  47 la $a0,input_string
  48 li $v0,4
  49 syscall
  50 li $v0,8
  51 la $a0,buffer2
  52 li $a1,20
  53 syscall
  54
  55         la      $s0, buffer2    # $s0 contains base address of the string buffer
  56         addi    $s3, $0, '\n'   # $s3 = '\n'
  57 loop2:
  58         lb      $s1, 0($s0)     # load character into $s0
  59         beq     $s1, $s3, end2  # break if byte is newline
  60         addi    $s0, $s0, 1     # increment buffer address
  61         j       loop2
  62 end2:
  63         sb      $0, 0($s0)      #replace newline with 0
  64
  65 la $a0,string_part_one
  66 li $v0,4
  67 syscall
  68 la $a0,buffer1
  69 li $v0,4
  70 syscall
  71 la $a0,string_part_two
  72 li $v0,4
  73 syscall
  74 la $a0,buffer2
  75 li $v0,4
  76 syscall
  77 la $a0,string_part_three
  78 li $v0,4
  79 syscall
  80
  81 li $v0,10
  82 syscall