MdePkg: Replace BSD License with BSD+Patent License

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

diff --git a/MdePkg/Library/BaseLib/Ia32/ReadTr.c b/MdePkg/Library/BaseLib/Ia32/ReadTr.c
index 0069811f46f9e2ae5ab9b56d34562ff1ed158705..b52f8f31d2cb8c4d5515e132b40105748e3197a0 100644 (file)
--- a/MdePkg/Library/BaseLib/Ia32/ReadTr.c
+++ b/MdePkg/Library/BaseLib/Ia32/ReadTr.c
@@ -1,22 +1,23 @@
 /** @file\r
   AsmReadTr function\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
+  Reads the current value of Task Register (TR).\r
+\r
+  Reads and returns the current value of TR. This function is only available on\r
+  IA-32 and x64.\r
+\r
+  @return The current value of TR.\r
+\r
+**/\r
 UINT16\r
 EFIAPI\r
 AsmReadTr (\r