/* If Count is greater than 63, then ASSERT(). */
UINT64 EFIAPI RRotU64(IN UINT64 Operand, IN UINTN Count)
/* If Count is greater than 63, then ASSERT(). */
UINT64 EFIAPI RRotU64(IN UINT64 Operand, IN UINTN Count)
{
  ASSERT (Count < 64);
  return InternalMathRRotU64 (Operand, Count);
}