sim/testsuite/sim/bfin/issue83.s

   1 # mach: bfin
   2
   3 .include "testutils.inc"
   4         start
   5
   6
   7         R0.H = -32768;
   8         R0.L = 0;
   9         R0 >>= 0x1;
  10
  11         _DBG R0;
  12         R7 = ASTAT;
  13         _DBG R7;
  14
  15 //DBGA ( R7.H , 0x0000 );
  16 //DBGA ( R7.L , 0x0000 );
  17         cc = az;
  18         r0 = cc;
  19         dbga( r0.l, 0);
  20         cc = an;
  21         r0 = cc;
  22         dbga( r0.l, 0);
  23         cc = av0;
  24         r0 = cc;
  25         dbga( r0.l, 0);
  26         cc = av0s;
  27         r0 = cc;
  28         dbga( r0.l, 0);
  29         cc = av1;
  30         r0 = cc;
  31         dbga( r0.l, 0);
  32         cc = av1s;
  33         r0 = cc;
  34         dbga( r0.l, 0);
  35
  36         R0.H = 0;
  37         R0.L = 1;
  38         R0 <<= 0x1f;
  39
  40         _DBG R0;
  41         R7 = ASTAT;
  42         _DBG R7;
  43 //DBGA ( R7.H , 0x0000 );
  44 //DBGA ( R7.L , 0x0002 );
  45         cc = az;
  46         r0 = cc;
  47         dbga( r0.l, 0);
  48         cc = an;
  49         r0 = cc;
  50         dbga( r0.l, 1);
  51         cc = av0;
  52         r0 = cc;
  53         dbga( r0.l, 0);
  54         cc = av0s;
  55         r0 = cc;
  56         dbga( r0.l, 0);
  57         cc = av1;
  58         r0 = cc;
  59         dbga( r0.l, 0);
  60         cc = av1s;
  61         r0 = cc;
  62         dbga( r0.l, 0);
  63
  64         R1.L = -1;
  65         R1.H = 32767;
  66         R0 = 31;
  67         R1 >>= R0;
  68
  69         _DBG R1;
  70         R7 = ASTAT;
  71         _DBG R7;
  72 //DBGA ( R7.H , 0x0000 );
  73 //DBGA ( R7.L , 0x0001 );
  74         cc = az;
  75         r0 = cc;
  76         dbga( r0.l, 1);
  77         cc = an;
  78         r0 = cc;
  79         dbga( r0.l, 0);
  80         cc = av0;
  81         r0 = cc;
  82         dbga( r0.l, 0);
  83         cc = av0s;
  84         r0 = cc;
  85         dbga( r0.l, 0);
  86         cc = av1;
  87         r0 = cc;
  88         dbga( r0.l, 0);
  89         cc = av1s;
  90         r0 = cc;
  91         dbga( r0.l, 0);
  92
  93         pass