MdePkg: Replace BSD License with BSD+Patent License

[mirror_edk2.git] / MdePkg / Library / BaseLib / Ia32 / WriteCr0.c

diff --git a/MdePkg/Library/BaseLib/Ia32/WriteCr0.c b/MdePkg/Library/BaseLib/Ia32/WriteCr0.c
index a120250fd74f07693a07aae453b20bf70132479f..46e49a678ada20f20d5344cb290b3b168c04fcbe 100644 (file)
--- a/MdePkg/Library/BaseLib/Ia32/WriteCr0.c
+++ b/MdePkg/Library/BaseLib/Ia32/WriteCr0.c
@@ -1,19 +1,22 @@
 /** @file\r
   AsmWriteCr0 function\r
 \r
-  Copyright (c) 2006, 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
-#if _MSC_EXTENSIONS\r
+/**\r
+  Writes a value to Control Register 0 (CR0).\r
+\r
+  Writes and returns a new value to CR0. This function is only available on\r
+  IA-32 and x64. This writes a 32-bit value on IA-32 and a 64-bit value on x64.\r
+\r
+  @param  Value The value to write to CR0.\r
 \r
+  @return The value written to CR0.\r
+\r
+**/\r
 UINTN\r
 EFIAPI\r
 AsmWriteCr0 (\r
@@ -26,4 +29,3 @@ AsmWriteCr0 (
   }\r
 }\r
 \r
-#endif\r