sim/testsuite/sim/bfin/i0.s

   1 # mach: bfin
   2
   3 .include "testutils.inc"
   4         start
   5
   6         init_r_regs 0;
   7         ASTAT = R0;
   8
   9         R0.L = 0x1234;
  10         R0.H = 0x7765;
  11         DBGA ( R0.L , 0x1234 );
  12         DBGA ( R0.H , 0x7765 );
  13         R0.L = -1;
  14         DBGA ( R0.H , 0x7765 );
  15         DBGA ( R0.L , 0xffff );
  16
  17         R0.L = 0x5555;
  18         R0.H = 0xAAAA;
  19         DBGA ( R0.H , 0xAAAA );
  20         DBGA ( R0.L , 0x5555 );
  21
  22         I0.L = 0x1234;
  23         I0.H = 0x256;
  24         R0 = I0;
  25         DBGA ( R0.L , 0x1234 );
  26         DBGA ( R0.H , 0x256 );
  27
  28         R0 = -50;
  29         R1 = -77 (X);
  30         R2 = -99 (X);
  31         R3 = 32767 (X);
  32         R4 = -32768 (X);
  33         R5 = 256 (X);
  34         R6 = 128 (X);
  35         R7 = 1023 (X);
  36         DBGA ( R0.L , 0xffce );
  37         DBGA ( R1.L , 0xffb3 );
  38         DBGA ( R2.L , 0xff9d );
  39         DBGA ( R3.L , 0x7fff );
  40         DBGA ( R4.L , 0x8000 );
  41         DBGA ( R5.L , 256 );
  42         DBGA ( R6.L , 128 );
  43         DBGA ( R7.L , 1023 );
  44
  45         R6 = -1;
  46         DBGA ( R6.L , 0xffff );
  47
  48         R0.L = 0x5555;
  49         R1.L = 0xaaaa;
  50
  51         DBGA ( R0.L , 0x5555 );
  52         DBGA ( R1.L , 0xaaaa );
  53
  54         R0 = R0 + R1;
  55         DBGA ( R0.H , 0xfffe );
  56
  57         pass