#
# silly example for linking
#
# main file defines two input variables
# file with procedures defines two output variables
# 
    .text
    .globl main
main:
# opening linkage
0000 addi    $sp, $sp, -4
0004 sw      $ra, 0($sp)

# meaningless instruction to make example more interesting(?)
0008 add     $t0, $t0, $zero

# call procedure
000c jal     computeX

# meaningless instruction to make example more interesting(?)
0010 add     $t0, $t0, $zero

# call procedure
0014 jal     computeY

# meaningless instruction to make example more interesting(?)
0018 add     $t0, $t0, $zero

# closing linkage
001c lw      $ra, 0($sp)
0020 addi    $sp, $sp, 4
0024 jr      $ra

0028 (size, hex)
    .end    main

    .data
    .globl inputX
    .globl inputY
0000 .asciiz "hello!\n" (7 chars)
0007 
inputX:  
0008 .word   100    ("word" forces alignment)
inputY:  
000c .word   200

0010 (size, hex)