PI spec will be updated to make it clear that this HOB should describe the stack range before going to DXE.

Therefore, we should update stack Hob in DxeLoad to reflect real stack

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@4290 6f19259b-4bc3-4df7-8a09-765794883524

MdeModulePkg/Core/DxeIplPeim/DxeIpl.h

@@ -33,6 +33,7 @@ Abstract:
 #include <Ppi/Decompress.h>
 #include <Ppi/FirmwareVolumeInfo.h>
 
+#include <Guid/MemoryAllocationHob.h>
 #include <Guid/FirmwareFileSystem2.h>
 
 #include <Library/DebugLib.h>
@@ -105,6 +106,12 @@ HandOffToDxeCore (
   IN EFI_PEI_PPI_DESCRIPTOR *EndOfPeiSignal
   );
 
+VOID
+UpdateStackHob (
+  IN EFI_PHYSICAL_ADDRESS        BaseAddress,
+  IN UINT64                      Length
+  );
+
 EFI_STATUS
 EFIAPI
 PeimInitializeDxeIpl (