sim/testsuite/frv/nldsbu.cgs

   1 # frv testcase for nldsbu @($GRi,$GRj),$GRk
   2 # mach: frv
   3
   4         .include "testutils.inc"
   5
   6         start
   7
   8         .global nldsbu
   9 nldsbu:
  10         set_mem_limmed  0xdead,0xbeef,sp
  11         set_gr_limmed   0xbeef,0xdead,gr8
  12
  13         set_gr_gr       sp,gr9
  14         set_gr_immed    0,gr7
  15         nldsbu          @(sp,gr7),gr8
  16         test_gr_limmed  0xffff,0xffde,gr8
  17         test_gr_gr      sp,gr9
  18         test_spr_limmed 0x8820,0x0001,nesr0
  19         test_spr_gr     neear0,gr9
  20         test_spr_limmed 0x0000,0x0000,gner1
  21         test_spr_limmed 0x0000,0x0000,gner0
  22
  23         inc_gr_immed    1,gr9
  24         set_gr_immed    1,gr7
  25         nldsbu          @(sp,gr7),gr8
  26         test_gr_limmed  0xffff,0xffad,gr8
  27         test_gr_gr      sp,gr9
  28         test_spr_limmed 0x8820,0x0401,nesr1
  29         test_spr_gr     neear1,gr9
  30         test_spr_limmed 0x0000,0x0000,gner1
  31         test_spr_limmed 0x0000,0x0000,gner0
  32
  33         inc_gr_immed    2,gr9
  34         inc_gr_immed    -1,sp
  35         set_mem_limmed  0xffff,0xff00,sp
  36         inc_gr_immed    4,sp
  37         set_gr_immed    -1,gr7
  38         nldsbu          @(sp,gr7),gr8
  39         test_gr_immed   0,gr8
  40         test_gr_gr      sp,gr9
  41         test_spr_limmed 0x8820,0x0801,nesr2
  42         test_spr_gr     neear2,gr9
  43         test_spr_limmed 0x0000,0x0000,gner1
  44         test_spr_limmed 0x0000,0x0000,gner0
  45
  46         inc_gr_immed    -3,sp
  47         set_mem_limmed  0x0000,0x00da,sp
  48         set_gr_immed    3,gr7
  49         nldsbu          @(sp,gr7),sp
  50         test_gr_limmed  0xffff,0xffda,sp
  51         test_spr_limmed 0x8120,0x0c01,nesr3
  52         test_spr_gr     neear3,gr9
  53         test_spr_limmed 0x0000,0x0000,gner1
  54         test_spr_limmed 0x0000,0x0000,gner0
  55
  56         pass