tests/cris/check_ba.s

   1 # mach: crisv0 crisv3 crisv8 crisv10 crisv32
   2 # output: a\n
   3
   4
   5  .set smalloffset,0
   6  .set largeoffset,0
   7
   8
   9         .macro fail
  10         jump _fail
  11         .endm
  12
  13         .global main
  14 main:
  15  moveq 0,$r3
  16
  17 ; Short forward branch.
  18  ba 0f
  19  addq 1,$r3
  20  fail
  21
  22 ; Max short forward branch.
  23 1:
  24  ba 2f
  25  addq 1,$r3
  26  fail
  27
  28 ; Short backward branch.
  29 0:
  30  ba 1b
  31  addq 1,$r3
  32  fail
  33
  34  .space 254-2+smalloffset+1b-.,0
  35  moveq 0,$r3
  36
  37 2:
  38 ; Transit branch (long).
  39  ba 3f
  40  addq 1,$r3
  41  fail
  42
  43  moveq 0,$r3
  44 4:
  45 ; Long forward branch.
  46  ba 5f
  47  addq 1,$r3
  48  fail
  49
  50  .space 256-2-smalloffset+4b-.,0
  51
  52  moveq 0,$r3
  53
  54 ; Max short backward branch.
  55 3:
  56  ba 4b
  57  addq 1,$r3
  58  fail
  59
  60 5:
  61 ; Max long forward branch.
  62  ba 6f
  63  addq 1,$r3
  64  fail
  65
  66  .space 32766+largeoffset-2+5b-.,0
  67
  68  moveq 0,$r3
  69 6:
  70 ; Transit branch.
  71  ba 7f
  72  addq 1,$r3
  73  fail
  74
  75  moveq 0,$r3
  76 9:
  77  jsr pass
  78  nop
  79
  80 ; Transit branch.
  81  moveq 0,$r3
  82 7:
  83  ba 8f
  84  addq 1,$r3
  85  fail
  86
  87  .space 32768-largeoffset+9b-.,0
  88
  89 8:
  90 ; Max long backward branch.
  91  ba 9b
  92  addq 1,$r3
  93  fail