BaseTools/Source/C/GenFw/ElfConvert.h

   1 /** @file
   2
   3 Copyright (c) 2010 - 2011, Intel Corporation. All rights reserved.<BR>
   4
   5 This program and the accompanying materials are licensed and made available
   6 under the terms and conditions of the BSD License which accompanies this
   7 distribution.  The full text of the license may be found at
   8 http://opensource.org/licenses/bsd-license.php
   9
  10 THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
  11 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
  12
  13 **/
  14
  15 #ifndef _ELF_CONVERT_H_
  16 #define _ELF_CONVERT_H_
  17
  18 #include "elf_common.h"
  19 #include "elf32.h"
  20 #include "elf64.h"
  21
  22 //
  23 // Externally defined variables
  24 //
  25 extern UINT32 mCoffOffset;
  26 extern CHAR8  *mInImageName;
  27 extern UINT32 mImageTimeStamp;
  28 extern UINT8  *mCoffFile;
  29 extern UINT32 mTableOffset;
  30 extern UINT32 mOutImageType;
  31
  32 //
  33 // Common EFI specific data.
  34 //
  35 #define ELF_HII_SECTION_NAME ".hii"
  36
  37 //
  38 // Filter Types
  39 //
  40 typedef enum {
  41   SECTION_TEXT,
  42   SECTION_HII,
  43   SECTION_DATA
  44
  45 } SECTION_FILTER_TYPES;
  46
  47 //
  48 // FunctionTalbe
  49 //
  50 typedef struct {
  51   VOID    (*ScanSections) ();
  52   BOOLEAN (*WriteSections) (SECTION_FILTER_TYPES  FilterType);
  53   VOID    (*WriteRelocations) ();
  54   VOID    (*WriteDebug) ();
  55   VOID    (*SetImageSize) ();
  56   VOID    (*CleanUp) ();
  57
  58 } ELF_FUNCTION_TABLE;
  59
  60 //
  61 // Common functions
  62 //
  63 VOID
  64 CoffAddFixup (
  65   UINT32 Offset,
  66   UINT8  Type
  67   );
  68
  69 VOID
  70 CoffAddFixupEntry (
  71   UINT16 Val
  72   );
  73
  74
  75 VOID
  76 CreateSectionHeader (
  77   const CHAR8 *Name,
  78   UINT32      Offset,
  79   UINT32      Size,
  80   UINT32      Flags
  81   );
  82
  83 #endif