1. UINTN & INTN issue for EBC architecture:

	The MAX_BIT of EBC will no longer be fixed to bit 63. It is defined as (1ULL << (sizeof (INTN) * 8 - 1)).
	Make EdkModulePkg & MdePkg EBC compiler clean: treat all EFI_STATUS error code as variable.
2. PrintLib
	Complete all missing ASSERT()s.
	Fix “\n” & “%\n” issue thanks to the clarification of MWG 0.56d.
	Adjust StatusString array to support EBC build.
3. BaseMemoryLib
	Adjust ASSERT () & function header of ComparaMem, SetMemXX, ScanMemXX to synchronize with MWG 0.56d.
4.SmbusLib
	Change Pec bit to bit 22 SmBusAddress to synchronize MWG 0.56d.
	Add ASSERT()s to check if length is illegal for SmBusBlockWrite() & SmBusProcessBlock() since it is 6 bit now.
5. PerformanceLib
	Rename “EdkDxePerformanceLib” & “EdkPeiPerformanceLib” to “DxePerformanceLib” & “PeiPerformanceLib” respectively.
	Synchronize the function header of GetPerformanceMeasurement() with MWG 0.56d.
6. BasePeCoffLoaderLib.
	Make PeCoffLoaderLoadImage () Assert() if ImageContext is NULL>
	Make PeCoffLoaderLoadImage () return RETURN_INVALID_PARAMETER if the ImageAddress in ImageContext is 0.
	Adjust some coding style.


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@593 6f19259b-4bc3-4df7-8a09-765794883524

1 files changed, 8 insertions, 7 deletions

diff --git a/MdePkg/Library/BaseMemoryLibMmx/SetMem32Wrapper.c b/MdePkg/Library/BaseMemoryLibMmx/SetMem32Wrapper.c
index 1ae7acb013..77f1abda04 100644
--- a/MdePkg/Library/BaseMemoryLibMmx/SetMem32Wrapper.c
+++ b/MdePkg/Library/BaseMemoryLibMmx/SetMem32Wrapper.c
@@ -32,7 +32,7 @@
   Value, and returns Buffer. Value is repeated every 32-bits in for Length

   bytes of Buffer.

 

-  If Buffer is NULL and Length > 0, then ASSERT().

+  If Length > 0 and Buffer is NULL and Length > 0, then ASSERT().

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

   If Buffer is not aligned on a 32-bit boundary, then ASSERT().

   If Length is not aligned on a 32-bit boundary, then ASSERT().

@@ -52,13 +52,14 @@ SetMem32 (
   IN      UINT32                    Value

   )

 {

-  ASSERT (!(Buffer == NULL && Length > 0));

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

+  if (Length == 0) {

+    return Buffer;

+  }

+

+  ASSERT (Buffer != NULL);

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

   ASSERT ((((UINTN)Buffer) & (sizeof (Value) - 1)) == 0);

   ASSERT ((Length & (sizeof (Value) - 1)) == 0);

 

-  if ((Length /= sizeof (Value)) == 0) {

-    return Buffer;

-  }

-  return InternalMemSetMem32 (Buffer, Length, Value);

+  return InternalMemSetMem32 (Buffer, Length / sizeof (Value), Value);

 }