MdePkg: Replace BSD License with BSD+Patent License

[mirror_edk2.git] / MdePkg / Library / BasePeCoffExtraActionLibNull / PeCoffExtraActionLib.c

diff --git a/MdePkg/Library/BasePeCoffExtraActionLibNull/PeCoffExtraActionLib.c b/MdePkg/Library/BasePeCoffExtraActionLibNull/PeCoffExtraActionLib.c
index 47bb0db89187b27711dcaefbf3a37546c9d5c64e..ac5a1a29a55f5451a78907ab3e5016fded21fc63 100644 (file)
--- a/MdePkg/Library/BasePeCoffExtraActionLibNull/PeCoffExtraActionLib.c
+++ b/MdePkg/Library/BasePeCoffExtraActionLibNull/PeCoffExtraActionLib.c
@@ -1,30 +1,22 @@
 /** @file\r
   Null PE/Coff Extra Action library instances with empty functions.\r
 \r
-  Copyright (c) 2009, 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) 2009 - 2018, Intel Corporation. All rights reserved.<BR>\r
+  SPDX-License-Identifier: BSD-2-Clause-Patent\r
 \r
 **/\r
 \r
 #include <Base.h>\r
 #include <Library/PeCoffExtraActionLib.h>\r
+#include <Library/DebugLib.h>\r
 \r
 /**\r
-  Applies additional actions to relocate fixups to a PE/COFF image.\r
+  Performs additional actions after a PE/COFF image has been loaded and relocated.\r
+\r
+  If ImageContext is NULL, then ASSERT().\r
 \r
-  Generally this function is called after sucessfully Applying relocation fixups \r
-  to a PE/COFF image for some specicial purpose. \r
-  As a example, For NT32 emulator, the function should be implemented and called\r
-  to support source level debug.  \r
-  \r
-  @param  ImageContext        Pointer to the image context structure that describes the PE/COFF\r
-                              image that is being relocated.\r
+  @param  ImageContext  The pointer to the image context structure that describes the\r
+                        PE/COFF image that has already been loaded and relocated.\r
 \r
 **/\r
 VOID\r
@@ -33,20 +25,17 @@ PeCoffLoaderRelocateImageExtraAction (
   IN OUT PE_COFF_LOADER_IMAGE_CONTEXT  *ImageContext\r
   )\r
 {\r
-}  \r
+  ASSERT (ImageContext != NULL);\r
+}\r
 \r
 /**\r
-  Unloads a loaded PE/COFF image from memory and releases its taken resource.\r
-  \r
-  Releases any environment specific resources that were allocated when the image \r
-  specified by ImageContext was loaded using PeCoffLoaderLoadImage(). \r
-  For NT32 emulator, the PE/COFF image loaded by system needs to release.\r
-  For real platform, the PE/COFF image loaded by Core doesn't needs to be unloaded, \r
-  \r
+  Performs additional actions just before a PE/COFF image is unloaded.  Any resources\r
+  that were allocated by PeCoffLoaderRelocateImageExtraAction() must be freed.\r
+\r
   If ImageContext is NULL, then ASSERT().\r
-  \r
-  @param  ImageContext              Pointer to the image context structure that describes the PE/COFF\r
-                                    image to be unloaded.\r
+\r
+  @param  ImageContext  The pointer to the image context structure that describes the\r
+                        PE/COFF image that is being unloaded.\r
 \r
 **/\r
 VOID\r
@@ -55,4 +44,5 @@ PeCoffLoaderUnloadImageExtraAction (
   IN OUT PE_COFF_LOADER_IMAGE_CONTEXT  *ImageContext\r
   )\r
 {\r
+  ASSERT (ImageContext != NULL);\r
 }\r