diff options
Diffstat (limited to 'MdePkg/Library/BaseLib/GetPowerOfTwo64.c')
-rw-r--r-- | MdePkg/Library/BaseLib/GetPowerOfTwo64.c | 44 |
1 files changed, 0 insertions, 44 deletions
diff --git a/MdePkg/Library/BaseLib/GetPowerOfTwo64.c b/MdePkg/Library/BaseLib/GetPowerOfTwo64.c deleted file mode 100644 index 3574bc4d3c..0000000000 --- a/MdePkg/Library/BaseLib/GetPowerOfTwo64.c +++ /dev/null @@ -1,44 +0,0 @@ -/** @file
- Math worker functions.
-
- Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>
- This program and the accompanying materials
- are licensed and made available under the terms and conditions of the BSD License
- which accompanies this distribution. The full text of the license may be found at
- http://opensource.org/licenses/bsd-license.php.
-
- THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
- WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
-
-**/
-
-
-
-
-#include "BaseLibInternals.h"
-
-/**
- Returns the value of the highest bit set in a 64-bit value. Equivalent to
- 1 << log2(x).
-
- This function computes the value of the highest bit set in the 64-bit value
- specified by Operand. If Operand is zero, then zero is returned.
-
- @param Operand The 64-bit operand to evaluate.
-
- @return 1 << HighBitSet64(Operand)
- @retval 0 Operand is zero.
-
-**/
-UINT64
-EFIAPI
-GetPowerOfTwo64 (
- IN UINT64 Operand
- )
-{
- if (Operand == 0) {
- return 0;
- }
-
- return LShiftU64 (1, (UINTN) HighBitSet64 (Operand));
-}
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