1 /** @file

2 Math worker functions.

4 Copyright (c) 2006, Intel Corporation<BR>

5 All rights reserved. This program and the accompanying materials

6 are licensed and made available under the terms and conditions of the BSD License

7 which accompanies this distribution. The full text of the license may be found at

8 http://opensource.org/licenses/bsd-license.php

10 THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,

11 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.

13 **/

17 /**

18 Rotates a 64-bit integer left between 0 and 63 bits, filling the low bits

19 with the high bits that were rotated.

21 This function rotates the 64-bit value Operand to the left by Count bits. The

22 low Count bits are fill with the high Count bits of Operand. The rotated

23 value is returned.

25 If Count is greater than 63, then ASSERT().

27 @param Operand The 64-bit operand to rotate left.

28 @param Count The number of bits to rotate left.

30 @return Operand <<< Count

32 **/

33 UINT64

34 EFIAPI

36 IN UINT64 Operand,

37 IN UINTN Count

38 )

39 {

42 }