sim/testsuite/sim/bfin/issue272.S

   1 //  When the RND12 instruction produces large negative results, the AV0 flag is
   2 //  should not be set.
   3 # mach: bfin
   4
   5 #include "test.h"
   6 .include "testutils.inc"
   7         start
   8
   9         init_r_regs 0;
  10         ASTAT = R0;
  11
  12         R0.H = 0xcef4;
  13         R0.L = 0x3ed6;
  14         R1.H = 0x56f4;
  15         R1.L = 0x417a;
  16         R2.H = R0 - R1 (RND12);
  17
  18         _DBG ASTAT;
  19         R0 = ASTAT;
  20         CHECKREG R0, (_VS|_V|_V_COPY|_AN);
  21         CHECKREG R2, 0x80000000;
  22
  23         pass