gas/testsuite/gas/mips/micromips-size-0.s

   1 # Source file used to test the microMIPS instruction size overrides (#0).
   2
   3         .text
   4 foo:
   5 # Smoke-test a trivial case.
   6         nop
   7         nop16
   8         nop32
   9
  10 # Test ALU operations.
  11         addu    $2, $4
  12         addu16  $2, $4
  13         addu32  $2, $4
  14         addu    $12, $14
  15         addu16  $12, $14
  16         addu32  $12, $14
  17         add.ps  $f2, $f4
  18         add16.ps $f2, $f4
  19         add32.ps $f2, $f4
  20         addiusp 256
  21         addiusp16 256
  22         addiusp32 256
  23
  24 # Test jumps and branches.
  25         jar     $23
  26         jar16   $23
  27         jar32   $23
  28         jalr    $4
  29         jalr16  $4
  30         jalr32  $4
  31         jalr    $24
  32         jalr16  $24
  33         jalr32  $24
  34         jalr    $31,$5
  35         jalr16  $31,$5
  36         jalr32  $31,$5
  37         jalr    $31,$25
  38         jalr16  $31,$25
  39         jalr32  $31,$25
  40         jalr    $30,$26
  41         jalr16  $30,$26
  42         jalr32  $30,$26
  43         b       bar
  44         b16     bar
  45         b32     bar
  46         beqz    $7, bar
  47         beqz16  $7, bar
  48         beqz32  $7, bar
  49         beqz    $27, bar
  50         beqz16  $27, bar
  51         beqz32  $27, bar
  52
  53 # Test branch delay slots.
  54         .set    noreorder
  55         bltzal  $2, bar
  56          addu   $16, $17
  57         bltzal  $2, bar
  58          addu16 $16, $17
  59         bltzal  $2, bar
  60          addu32 $16, $17
  61         bltzals $2, bar
  62          addu   $16, $17
  63         bltzals $2, bar
  64          addu16 $16, $17
  65         bltzals $2, bar
  66          addu32 $16, $17
  67         bltzal  $2, bar
  68          add.ps $f2, $f4
  69         bltzal  $2, bar
  70          add16.ps $f2, $f4
  71         bltzal  $2, bar
  72          add32.ps $f2, $f4
  73         bltzals $2, bar
  74          add.ps $f2, $f4
  75         bltzals $2, bar
  76          add16.ps $f2, $f4
  77         bltzals $2, bar
  78          add32.ps $f2, $f4
  79         bltzal  $2, bar
  80          addiusp 256
  81         bltzal  $2, bar
  82          addiusp16 256
  83         bltzal  $2, bar
  84          addiusp32 256
  85         bltzals $2, bar
  86          addiusp 256
  87         bltzals $2, bar
  88          addiusp16 256
  89         bltzals $2, bar
  90          addiusp32 256
  91         .set    reorder
  92
  93 # Test macro delay slots.
  94         .set    noreorder
  95         bltzall $2, bar
  96          addu   $16, $17
  97         bltzall $2, bar
  98          addu16 $16, $17
  99         bltzall $2, bar
 100          addu32 $16, $17
 101         bltzall $2, bar
 102          add.ps $f2, $f4
 103         bltzall $2, bar
 104          add16.ps $f2, $f4
 105         bltzall $2, bar
 106          add32.ps $f2, $f4
 107         bltzall $2, bar
 108          addiusp 256
 109         bltzall $2, bar
 110          addiusp16 256
 111         bltzall $2, bar
 112          addiusp32 256
 113         .set    reorder
 114
 115 # Test shift instructions to complement 64-bit tests.
 116         sll     $2, $3, 5
 117         sll16   $2, $3, 5
 118         sll32   $2, $3, 5
 119         sll     $2, $3, 13
 120         sll16   $2, $3, 13
 121         sll32   $2, $3, 13
 122         sll     $10, $11, 5
 123         sll16   $10, $11, 5
 124         sll32   $10, $11, 5
 125
 126 # Test 64-bit instructions.
 127         dsll    $2, $3, 5
 128         dsll16  $2, $3, 5
 129         dsll32  $2, $3, 5                       # No way to force 32-bit DSLL.
 130         dsll3216 $2, $3, 5
 131         dsll3232 $2, $3, 5
 132         dsll    $2, $3, 13
 133         dsll16  $2, $3, 13
 134         dsll32  $2, $3, 13                      # No way to force 32-bit DSLL.
 135         dsll3216 $2, $3, 13
 136         dsll3232 $2, $3, 13
 137         dsll    $10, $11, 5
 138         dsll16  $10, $11, 5
 139         dsll32  $10, $11, 5                     # No way to force 32-bit DSLL.
 140         dsll3216 $10, $11, 5
 141         dsll3232 $10, $11, 5
 142
 143 # Force at least 8 (non-delay-slot) zero bytes, to make 'objdump' print ...
 144         .align  2
 145         .space  8