MdePkg: Replace BSD License with BSD+Patent License

[mirror_edk2.git] / MdePkg / Library / BaseLib / Ia32 / SwapBytes64.c

diff --git a/MdePkg/Library/BaseLib/Ia32/SwapBytes64.c b/MdePkg/Library/BaseLib/Ia32/SwapBytes64.c
index 714fd8acdcf64c2d8115f25831caaae96e268ffb..67587f1d27e81c7829b5f215aedd8d49d218619c 100644 (file)
--- a/MdePkg/Library/BaseLib/Ia32/SwapBytes64.c
+++ b/MdePkg/Library/BaseLib/Ia32/SwapBytes64.c
@@ -1,22 +1,26 @@
 /** @file\r
   Implementation of 64-bit swap bytes\r
 \r
-  Copyright (c) 2006 - 2007, Intel Corporation<BR>\r
-  All rights reserved. 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 - 2008, Intel Corporation. All rights reserved.<BR>\r
+  SPDX-License-Identifier: BSD-2-Clause-Patent\r
 \r
 **/\r
 \r
-//\r
-// Include common header file for this module.\r
-//\r
 \r
 \r
+\r
+/**\r
+  Switches the endianess of a 64-bit integer.\r
+\r
+  This function swaps the bytes in a 64-bit unsigned value to switch the value\r
+  from little endian to big endian or vice versa. The byte swapped value is\r
+  returned.\r
+\r
+  @param  Operand A 64-bit unsigned value.\r
+\r
+  @return The byte swaped Operand.\r
+\r
+**/\r
 UINT64\r
 EFIAPI\r
 InternalMathSwapBytes64 (\r