sim/testsuite/sim/frv/swap.cgs

   1 # frv testcase for swap @($GRi,$GRj),$GRk
   2 # mach: all
   3
   4         .include "testutils.inc"
   5
   6         start
   7
   8         .global swap
   9 swap:
  10         set_gr_gr               sp,gr20
  11         set_mem_limmed          0xdead,0xbeef,sp
  12         inc_gr_immed            -4,sp
  13         set_gr_gr               sp,gr21
  14         set_mem_limmed          0xbeef,0xdead,sp
  15         inc_gr_immed            -4,sp
  16         set_gr_gr               sp,gr22
  17         set_mem_limmed          0xdead,0xbeef,sp
  18         inc_gr_immed            4,sp
  19
  20         set_gr_limmed           0xbeef,0xdead,gr8
  21         set_gr_immed            -4,gr7
  22         swap @(sp,gr7),gr8
  23         test_gr_limmed          0xdead,0xbeef,gr8
  24         test_mem_limmed         0xbeef,0xdead,gr22
  25         test_mem_limmed         0xbeef,0xdead,gr21
  26         test_mem_limmed         0xdead,0xbeef,gr20
  27
  28         set_gr_immed            0,gr7
  29         swap @(sp,gr7),gr8
  30         test_gr_limmed          0xbeef,0xdead,gr8
  31         test_mem_limmed         0xbeef,0xdead,gr22
  32         test_mem_limmed         0xdead,0xbeef,gr21
  33         test_mem_limmed         0xdead,0xbeef,gr20
  34
  35         set_gr_immed            4,gr7
  36         swap @(sp,gr7),gr8
  37         test_gr_limmed          0xdead,0xbeef,gr8
  38         test_mem_limmed         0xbeef,0xdead,gr22
  39         test_mem_limmed         0xdead,0xbeef,gr21
  40         test_mem_limmed         0xbeef,0xdead,gr20
  41
  42         pass