BaseTools/Source/C/GenFw/ElfConvert.h

   1 /** @file
   2 Header file for Elf convert solution
   3
   4 Copyright (c) 2010 - 2014, Intel Corporation. All rights reserved.<BR>
   5
   6 This program and the accompanying materials are licensed and made available
   7 under the terms and conditions of the BSD License which accompanies this
   8 distribution.  The full text of the license may be found at
   9 http://opensource.org/licenses/bsd-license.php
  10
  11 THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
  12 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
  13
  14 **/
  15
  16 #ifndef _ELF_CONVERT_H_
  17 #define _ELF_CONVERT_H_
  18
  19 #include "elf_common.h"
  20 #include "elf32.h"
  21 #include "elf64.h"
  22
  23 //
  24 // Externally defined variables
  25 //
  26 extern UINT32 mCoffOffset;
  27 extern CHAR8  *mInImageName;
  28 extern UINT32 mImageTimeStamp;
  29 extern UINT8  *mCoffFile;
  30 extern UINT32 mTableOffset;
  31 extern UINT32 mOutImageType;
  32
  33 //
  34 // Common EFI specific data.
  35 //
  36 #define ELF_HII_SECTION_NAME ".hii"
  37
  38 //
  39 // Filter Types
  40 //
  41 typedef enum {
  42   SECTION_TEXT,
  43   SECTION_HII,
  44   SECTION_DATA
  45
  46 } SECTION_FILTER_TYPES;
  47
  48 //
  49 // FunctionTalbe
  50 //
  51 typedef struct {
  52   VOID    (*ScanSections) ();
  53   BOOLEAN (*WriteSections) (SECTION_FILTER_TYPES  FilterType);
  54   VOID    (*WriteRelocations) ();
  55   VOID    (*WriteDebug) ();
  56   VOID    (*SetImageSize) ();
  57   VOID    (*CleanUp) ();
  58
  59 } ELF_FUNCTION_TABLE;
  60
  61 //
  62 // Common functions
  63 //
  64 VOID
  65 CoffAddFixup (
  66   UINT32 Offset,
  67   UINT8  Type
  68   );
  69
  70 VOID
  71 CoffAddFixupEntry (
  72   UINT16 Val
  73   );
  74
  75
  76 VOID
  77 CreateSectionHeader (
  78   const CHAR8 *Name,
  79   UINT32      Offset,
  80   UINT32      Size,
  81   UINT32      Flags
  82   );
  83
  84 #endif