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[/] [or1k/] [trunk/] [or1ksim/] [support/] [misc.c] - Diff between revs 1555 and 1594

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Rev 1555 Rev 1594
Line 28... Line 28... 
  return c;
 
  return c;
 
}
 
}
 
 
 
 
 
int is_power2 (int x)
 
int is_power2 (int x)
 
{
 
{
 
 
 
  if(!x)
 
 
 
    return 0;
 
  while (!(x & 1))
 
  while (!(x & 1))
 
    x >>= 1;
 
    x >>= 1;
 
  return x == 1;
 
  return x == 1;
 
}
 
}
 
 
 
 

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