MdePkg/SmiHandlerProfile: Add Context support in Unregister

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

diff --git a/MdePkg/Library/BasePeCoffExtraActionLibNull/PeCoffExtraActionLib.c b/MdePkg/Library/BasePeCoffExtraActionLibNull/PeCoffExtraActionLib.c
index 47bb0db89187b27711dcaefbf3a37546c9d5c64e..3fb2827d0f756b547123d61d809e0fba62baabda 100644 (file)
--- a/MdePkg/Library/BasePeCoffExtraActionLibNull/PeCoffExtraActionLib.c
+++ b/MdePkg/Library/BasePeCoffExtraActionLibNull/PeCoffExtraActionLib.c
@@ -1,11 +1,11 @@
 /** @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
+  Copyright (c) 2009, 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
+  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
@@ -14,17 +14,15 @@
 \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
-  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
+  If ImageContext is NULL, then ASSERT().\r
+\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 +31,17 @@ PeCoffLoaderRelocateImageExtraAction (
   IN OUT PE_COFF_LOADER_IMAGE_CONTEXT  *ImageContext\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
+  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
+  @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 +50,5 @@ PeCoffLoaderUnloadImageExtraAction (
   IN OUT PE_COFF_LOADER_IMAGE_CONTEXT  *ImageContext\r
   )\r
 {\r
+  ASSERT (ImageContext != NULL);\r
 }\r