1) Sync EdkCompatibilityPkg with EDK 1.04. The changes includes:

1.1) Bug fixes. (For details, please check  Documents & files: Snapshot/Release Notes at https://edk.tianocore.org/servlets/ProjectDocumentList?folderID=43&expandFolder=43&folderID=6)
  1.2) Add new UEFI protocol definitions for AbsolutePointer, FormBrowser2, HiiConfigAccess, HiiConfigRouting, HiiDatabase, HiiFont, HiiImage, HiiString, SimpleTextInputEx, DPC protocol.
  1.3) Add Smbios 2.5, 2.6 supports.

  Incompatible changes hilighted:
  1) EFI_MANAGED_NETWORK_PROTOCOL_GUID changed.
  2) EFI_IP4_IPCONFIG_DATA changed.

2) Add in EdkCompatibilityPkg/EdkCompatibilityPkg.dsc to build all libraries in this package.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@4624 6f19259b-4bc3-4df7-8a09-765794883524

EdkCompatibilityPkg/Sample/Platform/Nt32/Ppi/NtLoadAsDll/NtLoadAsDll.c

@@ -0,0 +1,28 @@
+/*++
+
+Copyright (c) 2004, Intel Corporation                                                         
+All rights reserved. This program and the accompanying materials                          
+are licensed and made available under the terms and conditions of the BSD License         
+which accompanies this distribution.  The full text of the license may be found at        
+http://opensource.org/licenses/bsd-license.php                                            
+                                                                                          
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,                     
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.             
+
+Module Name:
+  
+    NtLoadAsDll.c
+
+Abstract:
+
+  DXE Initial Program Load PPI GUID as defined in Tiano
+
+--*/
+
+#include "Tiano.h"
+#include "Pei.h"
+#include EFI_PPI_DEFINITION (NtLoadAsDll)
+
+EFI_GUID  gEfiNtLoadAsDllPpiGuid = EFI_NT_LOAD_AS_DLL_PPI_GUID;
+
+EFI_GUID_STRING(&gEfiNtLoadAsDllPpiGuid, "NtLoadAsDll", "NT LOAD AS DLL PPI");

EdkCompatibilityPkg/Sample/Platform/Nt32/Ppi/NtLoadAsDll/NtLoadAsDll.h

@@ -0,0 +1,84 @@
+/*++
+
+Copyright (c) 2004, Intel Corporation                                                         
+All rights reserved. This program and the accompanying materials                          
+are licensed and made available under the terms and conditions of the BSD License         
+which accompanies this distribution.  The full text of the license may be found at        
+http://opensource.org/licenses/bsd-license.php                                            
+                                                                                          
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,                     
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.             
+
+Module Name:
+
+ NtLoadAsDll.h
+
+Abstract:
+
+  Nt service Ppi that is used to load PE32s in the NT emulation environment.
+
+--*/
+
+#ifndef _NT_LOAD_AS_DLL_H_
+#define _NT_LOAD_AS_DLL_H_
+
+#include "Tiano.h"
+
+#define EFI_NT_LOAD_AS_DLL_PPI_GUID \
+  { \
+    0xccc53f6b, 0xa03a, 0x4ed8, 0x83, 0x9a, 0x3, 0xd9, 0x9c, 0x2, 0xb4, 0xe3 \
+  }
+
+typedef
+EFI_STATUS
+(EFIAPI *EFI_NT_LOAD_AS_DLL) (
+  IN CHAR8    *PdbFileName,
+  IN VOID     **ImageEntryPoint,
+  OUT VOID    **ModHandle
+  );
+
+/*++
+
+Routine Description:
+  Loads the .DLL file is present when a PE/COFF file is loaded.  This provides source level
+  debugging for drivers that have cooresponding .DLL files on the local system.
+
+Arguments:
+  PdbFileName     - The name of the .PDB file.  This was found from the PE/COFF
+                    file's debug directory entry.
+  ImageEntryPoint - A pointer to the DLL entry point of the .DLL file was loaded.
+
+Returns:
+  EFI_SUCCESS     - The .DLL file was loaded, and the DLL entry point is returned in ImageEntryPoint
+  EFI_NOT_FOUND   - The .DLL file could not be found
+  EFI_UNSUPPORTED - The .DLL file was loaded, but the entry point to the .DLL file could not
+                    determined.
+
+--*/
+typedef
+EFI_STATUS
+(EFIAPI *EFI_NT_FREE_LIBRARY) (
+  IN VOID     *ModHandle
+  );
+
+/*++
+
+Routine Description:
+  Free resources allocated by Entry (). ModHandle was returned by
+  Entry ().
+
+Arguments:
+  MohHandle  - Handle of the resources to free to undo the work.
+
+Returns:
+  EFI_SUCCESS - 
+
+--*/
+typedef struct {
+  EFI_NT_LOAD_AS_DLL  Entry;
+  EFI_NT_FREE_LIBRARY FreeLibrary;
+} EFI_NT_LOAD_AS_DLL_PPI;
+
+extern EFI_GUID gEfiNtLoadAsDllPpiGuid;
+
+#endif