sim/testsuite/sim/frv/nldu.cgs

   1 # frv testcase for nldu @($GRi,$GRj),$GRk
   2 # mach: frv
   3
   4         .include "testutils.inc"
   5
   6         start
   7
   8         .global nldu
   9 nldu:
  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         nldu            @(sp,gr7),gr8
  16         test_gr_limmed  0xdead,0xbeef,gr8
  17         test_gr_gr      sp,gr9
  18         test_spr_limmed 0x8880,0x0001,nesr0
  19         test_spr_gr     neear0,gr9
  20         test_spr_limmed 0x0000,0x0000,gner1
  21         test_spr_limmed 0x0000,0x0000,gner0
  22
  23         set_gr_limmed   0xbeef,0xdead,gr8
  24         inc_gr_immed    -4,sp
  25         set_gr_immed    4,gr7
  26         nldu            @(sp,gr7),gr8
  27         test_gr_limmed  0xdead,0xbeef,gr8
  28         test_gr_gr      sp,gr9
  29         test_spr_limmed 0x8880,0x0401,nesr1
  30         test_spr_gr     neear1,gr9
  31         test_spr_limmed 0x0000,0x0000,gner1
  32         test_spr_limmed 0x0000,0x0000,gner0
  33
  34         set_gr_limmed   0xbeef,0xdead,gr8
  35         inc_gr_immed    4,sp
  36         set_gr_immed    -4,gr7
  37         nldu            @(sp,gr7),gr8
  38         test_gr_limmed  0xdead,0xbeef,gr8
  39         test_gr_gr      sp,gr9
  40         test_spr_limmed 0x8880,0x0801,nesr2
  41         test_spr_gr     neear2,gr9
  42         test_spr_limmed 0x0000,0x0000,gner1
  43         test_spr_limmed 0x0000,0x0000,gner0
  44
  45         set_mem_limmed  0xdead,0xbeef,sp
  46         inc_gr_immed    -4,sp
  47         set_gr_immed    4,gr7
  48         nldu            @(sp,gr7),sp
  49         test_gr_limmed  0xdead,0xbeef,sp
  50         test_spr_limmed 0x8180,0x0c01,nesr3
  51         test_spr_gr     neear3,gr9
  52         test_spr_limmed 0x0000,0x0000,gner1
  53         test_spr_limmed 0x0000,0x0000,gner0
  54
  55         pass