sim/testsuite/sim/bfin/events.s

   1 # Blackfin testcase for event processing
   2 # mach: bfin
   3
   4         .include "testutils.inc"
   5
   6         start
   7
   8         # Run enough instructions to trigger event processing
   9         # and thus cpu stopping/restarting
  10
  11         R0 = 0;
  12         imm32 R1, 100000
  13
  14 3:
  15         R0 += 1;        # 1
  16         R0 += 1;
  17         R0 += 1;        # 3
  18         R0 += 1;
  19         R0 += 1;        # 5
  20         R0 += 1;
  21         R0 += 1;        # 7
  22         R0 += 1;
  23         R0 += 1;        # 9
  24         R0 += 1;
  25         R0 += 1;        # 11
  26         R0 += 1;
  27         R0 += 1;        # 13
  28         R0 += 1;
  29         R0 += 1;        # 15
  30         R0 += 1;
  31         R0 += 1;        # 17
  32         R0 += 1;
  33         R0 += 1;        # 19
  34         R0 += 1;
  35
  36         CC = R0 < R1;
  37         IF CC JUMP 3b;
  38
  39         CC = R0 == R1;
  40         IF !CC JUMP 1f;
  41
  42         pass
  43 1:
  44         fail