sim/testsuite/frv/nfstoi.cgs

   1 # frv testcase for nfstoi $FRj,$FRk
   2 # mach: fr500 fr550 frv
   3
   4         .include "testutils.inc"
   5
   6         float_constants
   7         start
   8         load_float_constants
   9
  10         .global nfstoi
  11 nfstoi:
  12         nfstoi          fr16,fr1
  13         test_fr_iimmed  0,fr1
  14         test_spr_immed  0,fner1
  15         test_spr_immed  0,fner0
  16
  17         nfstoi          fr20,fr1
  18         test_fr_iimmed  0,fr1
  19         test_spr_immed  0,fner1
  20         test_spr_immed  0,fner0
  21
  22         nfstoi          fr32,fr1
  23         test_fr_iimmed  0x00000002,fr1
  24         test_spr_immed  0,fner1
  25         test_spr_immed  0,fner0
  26
  27         set_fr_iimmed   0xce05,0x4904,fr1
  28         nfstoi          fr1,fr1
  29         test_fr_iimmed  0xdeadbf00,fr1
  30         test_spr_immed  0,fner1
  31         test_spr_immed  0,fner0
  32
  33         ; These were an attempt to cause overflow and nan exceptions
  34         nfstoi          fr48,fr1
  35         test_fr_iimmed  0x7fffffff,fr1
  36         test_spr_immed  0,fner1
  37         test_spr_immed  0,fner0
  38
  39         nfstoi          fr52,fr1
  40         test_fr_iimmed  0x7fffffff,fr1
  41         test_spr_immed  0,fner1
  42         test_spr_immed  0,fner0
  43
  44         nfstoi          fr56,fr1
  45         test_fr_iimmed  0x80000000,fr1
  46         test_spr_immed  0,fner1
  47         test_spr_immed  0,fner0
  48
  49         pass