• BaseMemoryLib:

	Modify some Aassert()s conditions to sync with MWG 0.56d
	Modify some defects in function header.
•	PostCodeLib:
Implement PeiDxePostCodeLibReportStatusCode.
•	Misc
Rename BaseDebugLibReportStatusCode to PeiDxeDebugLibReportStatusCode
	Remove tabs in all .c and .h files in MdePkg.
	Rename PeiServicesReinstallPpi() to PeiServicesReInstallPpi()
	Adjust some minor coding style in PeCoffLoaderGetEntryPointerLib()


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@626 6f19259b-4bc3-4df7-8a09-765794883524

1 files changed, 22 insertions, 26 deletions

diff --git a/MdePkg/Library/BaseMemoryLibRepStr/CopyMemWrapper.c b/MdePkg/Library/BaseMemoryLibRepStr/CopyMemWrapper.c
index 5ca62f5047..1fd00acabd 100644
--- a/MdePkg/Library/BaseMemoryLibRepStr/CopyMemWrapper.c
+++ b/MdePkg/Library/BaseMemoryLibRepStr/CopyMemWrapper.c
@@ -26,41 +26,37 @@
 #include "MemLibInternals.h"

 

 /**

-  Copy Length bytes from Source to Destination.

+  Copies a source buffer to a destination buffer, and returns the destination buffer.

 

-  This function copies Length bytes from SourceBuffer to DestinationBuffer, and

-  returns DestinationBuffer. The implementation must be reentrant, and it must

-  handle the case where SourceBuffer overlaps DestinationBuffer.

+  This function copies Length bytes from SourceBuffer to DestinationBuffer, and returns

+  DestinationBuffer.  The implementation must be reentrant, and it must handle the case

+  where SourceBuffer overlaps DestinationBuffer.

+  If Length is greater than (MAX_ADDRESS - DestinationBuffer + 1), then ASSERT(). 

+  If Length is greater than (MAX_ADDRESS - SourceBuffer + 1), then ASSERT(). 

 

-  If Length is greater than (MAX_ADDRESS - DestinationBuffer + 1), then

-  ASSERT().

-  If Length is greater than (MAX_ADDRESS - SourceBuffer + 1), then ASSERT().

+  @param  DestinationBuffer   Pointer to the destination buffer of the memory copy.

+  @param  SourceBuffer        Pointer to the source buffer of the memory copy.

+  @param  Length              Number of bytes to copy from SourceBuffer to DestinationBuffer.

 

-  @param  Destination Target of copy

-  @param  Source Place to copy from

-  @param  Length Number of bytes to copy

-

-  @return Destination

+  @return DestinationBuffer.

 

 **/

 VOID *

 EFIAPI

 CopyMem (

-  OUT     VOID                      *Destination,

-  IN      CONST VOID                *Source,

-  IN      UINTN                     Length

+  OUT VOID       *DestinationBuffer,

+  IN CONST VOID  *SourceBuffer,

+  IN UINTN       Length

   )

 {

-  ASSERT (

-    Destination == NULL ||

-    Length <= MAX_ADDRESS - (UINTN)Destination + 1

-    );

-  ASSERT (

-    Source == NULL ||

-    Length <= MAX_ADDRESS - (UINTN)Source + 1

-    );

-  if (Destination == Source || Length == 0) {

-    return Destination;

+  if (Length == 0) {

+    return DestinationBuffer;

+  }

+  ASSERT ((Length - 1) <= (MAX_ADDRESS - (UINTN)DestinationBuffer));

+  ASSERT ((Length - 1) <= (MAX_ADDRESS - (UINTN)SourceBuffer));

+

+  if (DestinationBuffer == SourceBuffer) {

+    return DestinationBuffer;

   }

-  return InternalMemCopyMem (Destination, Source, Length);

+  return InternalMemCopyMem (DestinationBuffer, SourceBuffer, Length);

 }