Subversion Repositories openrisc

extern void abort (void);

typedef short  __v2hi __attribute ((vector_size(4)));

typedef __v2hi fract2x16;

typedef short fract16;

fract2x16 foo (fract2x16 f, short n)

{

  return __builtin_bfin_shr_fr2x16 (f, n);

}

int main ()

{

  fract2x16 a, t;

  fract16 t1, t2;

  a = __builtin_bfin_compose_2x16 (0xcfff, 0xffff);

  t = foo (a, -4);

  t1 = __builtin_bfin_extract_hi (t);

  t2 = __builtin_bfin_extract_lo (t);

  if (t1 != 0xffff8000 || t2 != 0xfffffff0)

    abort ();

  return 0;

}