UefiCpuPkg: Move AsmRelocateApLoopStart from Mpfuncs.nasm to AmdSev.nasm

[mirror_edk2.git] / MdePkg / Library / BaseLib / GetPowerOfTwo64.c

diff --git a/MdePkg/Library/BaseLib/GetPowerOfTwo64.c b/MdePkg/Library/BaseLib/GetPowerOfTwo64.c
index d4f49ac45a6a02c2cabccc0b8b1a10e2a4f1f1cd..09a2c8a959072e9d0af0fe2f0899dba701b07ffb 100644 (file)
--- a/MdePkg/Library/BaseLib/GetPowerOfTwo64.c
+++ b/MdePkg/Library/BaseLib/GetPowerOfTwo64.c
@@ -1,20 +1,11 @@
 /** @file\r
   Math worker functions.\r
 \r
-  Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>\r
-  This program and the accompanying materials\r
-  are licensed and made available under the terms and conditions of the BSD License\r
-  which accompanies this distribution.  The full text of the license may be found at\r
-  http://opensource.org/licenses/bsd-license.php\r
-\r
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
+  Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>\r
+  SPDX-License-Identifier: BSD-2-Clause-Patent\r
 \r
 **/\r
 \r
-\r
-\r
-\r
 #include "BaseLibInternals.h"\r
 \r
 /**\r
@@ -33,12 +24,12 @@
 UINT64\r
 EFIAPI\r
 GetPowerOfTwo64 (\r
-  IN      UINT64                    Operand\r
+  IN      UINT64  Operand\r
   )\r
 {\r
   if (Operand == 0) {\r
     return 0;\r
   }\r
 \r
-  return LShiftU64 (1, HighBitSet64 (Operand));\r
+  return LShiftU64 (1, (UINTN)HighBitSet64 (Operand));\r
 }\r