diff options
Diffstat (limited to 'MdePkg/Library/BaseLib/LowBitSet32.c')
-rw-r--r-- | MdePkg/Library/BaseLib/LowBitSet32.c | 44 |
1 files changed, 0 insertions, 44 deletions
diff --git a/MdePkg/Library/BaseLib/LowBitSet32.c b/MdePkg/Library/BaseLib/LowBitSet32.c deleted file mode 100644 index 5a21245264..0000000000 --- a/MdePkg/Library/BaseLib/LowBitSet32.c +++ /dev/null @@ -1,44 +0,0 @@ -/** @file
- Math worker functions.
-
- Copyright (c) 2006, Intel Corporation<BR>
- All rights reserved. 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 bit position of the lowest bit set in a 32-bit value.
-
- This function computes the bit position of the lowest bit set in the 32-bit
- value specified by Operand. If Operand is zero, then -1 is returned.
- Otherwise, a value between 0 and 31 is returned.
-
- @param Operand The 32-bit operand to evaluate.
-
- @return Position of the lowest bit set in Operand if found.
- @retval -1 Operand is zero.
-
-**/
-INTN
-EFIAPI
-LowBitSet32 (
- IN UINT32 Operand
- )
-{
- INTN BitIndex;
-
- if (Operand == 0) {
- return -1;
- }
-
- for (BitIndex = 0; (Operand & 1) == 0; BitIndex++, Operand >>= 1);
- return BitIndex;
-}
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