audk/MdePkg/Include/Library/PeimEntryPoint.h

/** @file
  Entry point to a PEIM

Copyright (c) 2006, Intel Corporation<BR>
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.

**/

#ifndef __MODULE_ENTRY_POINT_H__
#define __MODULE_ENTRY_POINT_H__

///
/// Declare the EFI/UEFI Specification Revision to which this driver is implemented 
///
extern CONST UINT32       _gPeimRevision;


/**
  Image entry point of Peim.

  @param  FileHandle  Handle of the file being invoked. 
                      Type EFI_PEI_FILE_HANDLE is defined in FfsFindNextFile().
  @param  PeiServices Describes the list of possible PEI Services.

  @return  Status returned by entry points of Peims.

**/
EFI_STATUS
EFIAPI
_ModuleEntryPoint (
  IN EFI_PEI_FILE_HANDLE       FileHandle,
  IN CONST EFI_PEI_SERVICES    **PeiServices
  );


/**
  Wrapper of Peim image entry point.

  @param  FileHandle  Handle of the file being invoked. 
                      Type EFI_PEI_FILE_HANDLE is defined in FfsFindNextFile().
  @param  PeiServices Describes the list of possible PEI Services.

  @return  Status returned by entry points of Peims.

**/
EFI_STATUS
EFIAPI
EfiMain (
  IN EFI_PEI_FILE_HANDLE       FileHandle,
  IN CONST EFI_PEI_SERVICES    **PeiServices
  );


/**
  Call constructs for all libraries. Automatics Generated by tool.

  @param  FileHandle  Handle of the file being invoked. 
                      Type EFI_PEI_FILE_HANDLE is defined in FfsFindNextFile().
  @param  PeiServices Describes the list of possible PEI Services.

**/
VOID
EFIAPI
ProcessLibraryConstructorList (
  IN EFI_PEI_FILE_HANDLE       FileHandle,
  IN CONST EFI_PEI_SERVICES    **PeiServices
  );


/**
  Call destructors for all libraries. Automatics Generated by tool.

  @param  FileHandle  Handle of the file being invoked. 
                      Type EFI_PEI_FILE_HANDLE is defined in FfsFindNextFile().
  @param  PeiServices Describes the list of possible PEI Services.

**/
VOID
EFIAPI
ProcessLibraryDestructorList (
  IN EFI_PEI_FILE_HANDLE       FileHandle,
  IN CONST EFI_PEI_SERVICES    **PeiServices
  );


/**
  Call the list of driver entry points. Automatics Generated by tool.

  @param  FileHandle  Handle of the file being invoked. 
                      Type EFI_PEI_FILE_HANDLE is defined in FfsFindNextFile().
  @param  PeiServices Describes the list of possible PEI Services.

  @return Status returned by entry points of drivers.  
 
**/
EFI_STATUS
EFIAPI
ProcessModuleEntryPointList (
  IN EFI_PEI_FILE_HANDLE       FileHandle,
  IN CONST EFI_PEI_SERVICES    **PeiServices
  );

#endif