sim/testsuite/frv/ldsb.cgs

   1 # frv testcase for ldsb @($GRi,$GRj),$GRk
   2 # mach: all
   3
   4         .include "testutils.inc"
   5
   6         start
   7
   8         .global ldsb
   9 ldsb:
  10         set_mem_limmed  0xdead,0xbeef,sp
  11         set_gr_limmed   0xbeef,0xdead,gr8
  12
  13         set_gr_immed    0,gr7
  14         ldsb            @(sp,gr7),gr8
  15         test_gr_limmed  0xffff,0xffde,gr8
  16
  17         set_gr_immed    1,gr7
  18         ldsb            @(sp,gr7),gr8
  19         test_gr_limmed  0xffff,0xffad,gr8
  20
  21         set_mem_limmed  0xffff,0xff00,sp
  22         inc_gr_immed    4,sp
  23         set_gr_immed    -1,gr7
  24         ldsb            @(sp,gr7),gr8
  25         test_gr_immed   0,gr8
  26
  27         pass