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@4623 6f19259b-4bc3-4df7-8a09-765794883524

EdkCompatibilityPkg/Foundation/Library/Pei/Include/PeiLib.h

@@ -25,6 +25,7 @@ Abstract:
 #include "Tiano.h"
 #include "Pei.h"
 #include "peiHobLib.h"
+#include "PeiPerf.h"
 #include EFI_PROTOCOL_DEFINITION (Decompress)
 #include EFI_PROTOCOL_DEFINITION (TianoDecompress)
 #include EFI_GUID_DEFINITION (PeiPeCoffLoader)
@@ -709,37 +710,6 @@ Returns:
 --*/
 ;
 
-VOID
-PeiPerfMeasure (
-  EFI_PEI_SERVICES              **PeiServices,
-  IN UINT16                     *Token,
-  IN EFI_FFS_FILE_HEADER        *FileHeader,
-  IN BOOLEAN                    EntryExit,
-  IN UINT64                     Value
-  )
-/*++
-
-Routine Description:
-
-  Log a timestamp count.
-
-Arguments:
-
-  PeiServices - Pointer to the PEI Core Services table
-  
-  Token       - Pointer to Token Name
-  
-  FileHeader  - Pointer to the file header
-
-  EntryExit   - Indicates start or stop measurement
-
-  Value       - The start time or the stop time
-
-Returns:
-
---*/
-;
-
 EFI_STATUS
 GetTimerValue (
   OUT UINT64    *TimerValue
@@ -761,14 +731,6 @@ Returns:
 --*/
 ;
 
-#ifdef EFI_PEI_PERFORMANCE
-#define PEI_PERF_START(Ps, Token, FileHeader, Value)  PeiPerfMeasure (Ps, Token, FileHeader, FALSE, Value)
-#define PEI_PERF_END(Ps, Token, FileHeader, Value)    PeiPerfMeasure (Ps, Token, FileHeader, TRUE, Value)
-#else
-#define PEI_PERF_START(Ps, Token, FileHeader, Value)
-#define PEI_PERF_END(Ps, Token, FileHeader, Value)
-#endif
-
 #ifdef EFI_NT_EMULATOR
 EFI_STATUS
 PeCoffLoaderWinNtLoadAsDll (
@@ -1306,6 +1268,7 @@ Returns:
 ;
 
 EFI_STATUS
+EFIAPI
 FindFv (
   IN     EFI_FIND_FV_PPI             *This,
   IN     EFI_PEI_SERVICES            **PeiServices,

EdkCompatibilityPkg/Foundation/Library/Pei/Include/peihoblib.h

@@ -313,6 +313,30 @@ Returns:
 --*/
 ;
 
+VOID *
+GetHob (
+  IN UINT16  Type,
+  IN VOID    *HobStart
+  )
+/*++
+
+Routine Description:
+
+  This function returns the first instance of a HOB type in a HOB list.
+  
+Arguments:
+
+  Type          The HOB type to return.
+  HobStart      The first HOB in the HOB list.
+    
+Returns:
+
+  HobStart      There were no HOBs found with the requested type.
+  else          Returns the first HOB with the matching type.
+
+--*/
+;
+
 EFI_STATUS
 GetFirstGuidHob (
   IN     VOID      **HobStart,
@@ -342,4 +366,35 @@ Returns:
 
 --*/
 ;
+
+EFI_STATUS
+GetNextGuidHob (
+  IN OUT VOID      **HobStart,
+  IN     EFI_GUID  * Guid,
+  OUT    VOID      **Buffer,
+  OUT    UINTN     *BufferSize OPTIONAL
+  )
+/*++
+
+Routine Description:
+  Get the next guid hob.
+  
+Arguments:
+  HobStart        A pointer to the start hob.
+  Guid            A pointer to a guid.
+  Buffer          A pointer to the buffer.
+  BufferSize      Buffer size.
+  
+Returns:
+  Status code.
+
+  EFI_NOT_FOUND          - Next Guid hob not found
+  
+  EFI_SUCCESS            - Next Guid hob found and data for this Guid got
+  
+  EFI_INVALID_PARAMETER  - invalid parameter
+
+--*/
+;
+
 #endif