sim/testsuite/sim/frv/rstb.cgs

   1 # frv testcase for rstb $GRk,@($GRi,$GRj)
   2 # mach: frv
   3 # as(frv): -mcpu=frv
   4
   5         .include "testutils.inc"
   6
   7         start
   8
   9         .global add
  10 add:
  11         ; No nesr's active
  12         set_gr_gr       sp,gr21
  13         set_gr_gr       gr21,gr22
  14         set_gr_limmed   0x1111,0x1111,gr20
  15         set_mem_limmed  0x2222,0x2222,gr21
  16         set_gr_immed    0,gr7
  17         set_gr_limmed   0xffff,0xffff,gr8
  18         rstb            gr8,@(sp,gr7)
  19         test_mem_limmed 0xff22,0x2222,sp
  20         test_gr_limmed  0x1111,0x1111,gr20
  21
  22         ; 1 nesr active with the incorrect address in neear for gr
  23         inc_gr_immed    3,gr22
  24         nldubi          @(sp,3),gr20
  25         test_spr_gr     neear0,gr22
  26         set_gr_limmed   0x1111,0x1111,gr20
  27         set_mem_limmed  0x2222,0x2222,gr21
  28         set_gr_limmed   0xffff,0xffff,gr8
  29         inc_gr_immed    1,gr7
  30         rstb            gr8,@(sp,gr7)
  31         test_mem_limmed 0x22ff,0x2222,gr21
  32         test_gr_limmed  0x1111,0x1111,gr20
  33
  34         ; 1 nesr active with the incorrect address in neear for fr
  35         inc_gr_immed    -1,gr22
  36         nldbfi          @(sp,2),fr20
  37         test_spr_gr     neear1,gr22
  38         set_fr_iimmed   0x1111,0x1111,fr20
  39         set_mem_limmed  0x2222,0x2222,gr21
  40         set_gr_limmed   0xffff,0xffff,gr8
  41         inc_gr_immed    4,sp
  42         set_gr_immed    -1,gr7
  43         rstb            gr8,@(sp,gr7)
  44         test_mem_limmed 0x2222,0x22ff,gr21
  45         test_fr_limmed  0x1111,0x1111,fr20
  46
  47         ; 1 nesr active with the correct address in neear for gr
  48         inc_gr_immed    -1,gr22
  49         nldubi          @(sp,-3),gr20
  50         test_spr_gr     neear2,gr22
  51         set_gr_limmed   0x1111,0x1111,gr20
  52         set_mem_limmed  0x2222,0x2222,gr21
  53         set_gr_limmed   0xffff,0xffff,gr8
  54         inc_gr_immed    -4,sp
  55         set_gr_immed    1,gr7
  56         rstb            gr8,@(sp,gr7)
  57         test_mem_limmed 0x22ff,0x2222,gr21
  58         test_gr_limmed  0x0000,0x00ff,gr20
  59
  60         ; 1 nesr active with the correct address in neear for fr
  61         inc_gr_immed    -1,gr22
  62         nldbfi          @(sp,0),fr20
  63         test_spr_gr     neear3,gr22
  64         set_fr_iimmed   0x1111,0x1111,fr20
  65         set_mem_limmed  0x2222,0x2222,gr21
  66         set_gr_limmed   0xffff,0xffff,gr8
  67         set_gr_immed    0,gr7
  68         rstb            gr8,@(sp,gr7)
  69         test_mem_limmed 0xff22,0x2222,gr21
  70         test_fr_limmed  0x0000,0x00ff,fr20
  71
  72         pass