Subversion Repositories openrisc_me

void test(long double val, int *eval)

{

  long double tmp = 1.0l;

  int i = 0;

  if (val < 0.0l)

    val = -val;

  if (val >= tmp)

    while (tmp < val)

      {

        tmp *= 2.0l;

        if (i++ >= 10)

          abort ();

      }

  else if (val != 0.0l)

    while (val < tmp)

      {

        tmp /= 2.0l;

        if (i++ >= 10)

          abort ();

      }

  *eval = i;

}

int main(void)

{

  int eval;

  test(3.0, &eval);

  test(3.5, &eval);

  test(4.0, &eval);

  test(5.0, &eval);

  exit (0);

}