audk/BaseTools/Source/C/GenFw/ElfConvert.h

/** @file

Copyright (c) 2010 - 2011, Intel Corporation. All rights reserved.<BR>

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 _ELF_CONVERT_H_
#define _ELF_CONVERT_H_

#include "elf_common.h"
#include "elf32.h"
#include "elf64.h"

//
// Externally defined variables
//
extern UINT32 mCoffOffset;
extern CHAR8  *mInImageName;
extern UINT32 mImageTimeStamp;
extern UINT8  *mCoffFile;
extern UINT32 mTableOffset;
extern UINT32 mOutImageType;

//
// Common EFI specific data.
//
#define ELF_HII_SECTION_NAME ".hii"

//
// Filter Types
//
typedef enum {
  SECTION_TEXT,
  SECTION_HII,
  SECTION_DATA
  
} SECTION_FILTER_TYPES;

//
// FunctionTalbe
//
typedef struct {
  VOID    (*ScanSections) ();
  BOOLEAN (*WriteSections) (SECTION_FILTER_TYPES  FilterType);
  VOID    (*WriteRelocations) ();
  VOID    (*WriteDebug) ();
  VOID    (*SetImageSize) ();
  VOID    (*CleanUp) ();
  
} ELF_FUNCTION_TABLE;

//
// Common functions
//
VOID
CoffAddFixup (
  UINT32 Offset,
  UINT8  Type
  );

VOID
CoffAddFixupEntry (
  UINT16 Val
  );


VOID
CreateSectionHeader (
  const CHAR8 *Name,
  UINT32      Offset,
  UINT32      Size,
  UINT32      Flags
  );

#endif