gas/testsuite/gas/mips/hilo-diff.s

   1 # Source code used to test %hi/%lo operators with constants worked out
   2 # as a difference of local symbols, both previously defined and forward
   3 # references.
   4
   5         .text
   6 foo:
   7         li      $4, %hi(2f - 0f)
   8         sll     $4, 16
   9         addiu   $4, %lo(2f - 0f)
  10         li      $5, %hi(0f - 3f)
  11         sll     $5, 16
  12         addiu   $5, %lo(0f - 3f)
  13 0:
  14         li      $4, %hi(2f - 0b)
  15         sll     $4, 16
  16         addiu   $4, %lo(2f - 0b)
  17         li      $5, %hi(0b - 3f)
  18         sll     $5, 16
  19         addiu   $5, %lo(0b - 3f)
  20 1:
  21         .insn
  22         .fill   0x7ffc - (1b - 0b)
  23 2:
  24         .insn
  25         .fill   0x8000 - (2b - 0b)
  26 3:
  27         li      $4, %hi(2b - 0b)
  28         sll     $4, 16
  29         addiu   $4, %lo(2b - 0b)
  30         li      $5, %hi(0b - 3b)
  31         sll     $5, 16
  32         addiu   $5, %lo(0b - 3b)
  33
  34         li      $4, %hi(2f - 0f)
  35         sll     $4, 16
  36         addiu   $4, %lo(2f - 0f)
  37         li      $5, %hi(0f - 3f)
  38         sll     $5, 16
  39         addiu   $5, %lo(0f - 3f)
  40 0:
  41         li      $4, %hi(2f - 0b)
  42         sll     $4, 16
  43         addiu   $4, %lo(2f - 0b)
  44         li      $5, %hi(0b - 3f)
  45         sll     $5, 16
  46         addiu   $5, %lo(0b - 3f)
  47 1:
  48         .insn
  49         .fill   0x8000 - (1b - 0b)
  50 2:
  51         .insn
  52         .fill   0x8004 - (2b - 0b)
  53 3:
  54         li      $4, %hi(2b - 0b)
  55         sll     $4, 16
  56         addiu   $4, %lo(2b - 0b)
  57         li      $5, %hi(0b - 3b)
  58         sll     $5, 16
  59         addiu   $5, %lo(0b - 3b)
  60
  61         li      $4, %hi(2f - 0f)
  62         sll     $4, 16
  63         addiu   $4, %lo(2f - 0f)
  64         li      $5, %hi(0f - 3f)
  65         sll     $5, 16
  66         addiu   $5, %lo(0f - 3f)
  67 0:
  68         li      $4, %hi(2f - 0b)
  69         sll     $4, 16
  70         addiu   $4, %lo(2f - 0b)
  71         li      $5, %hi(0b - 3f)
  72         sll     $5, 16
  73         addiu   $5, %lo(0b - 3f)
  74 1:
  75         .insn
  76         .fill   0x11ffdc - (1b - 0b)
  77 2:
  78         .insn
  79         .fill   0
  80 3:
  81         li      $4, %hi(2b - 0b)
  82         sll     $4, 16
  83         addiu   $4, %lo(2b - 0b)
  84         li      $5, %hi(0b - 3b)
  85         sll     $5, 16
  86         addiu   $5, %lo(0b - 3b)
  87
  88 # Force some (non-delay-slot) zero bytes, to make 'objdump' print ...
  89         .align  4, 0
  90         .space  16