sravan/system76-edk2
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Sync BaseTool trunk (version r2649) into EDKII BaseTools.

Browse Source 
Signed-off-by: Gao, Liming <liming.gao@intel.com>


git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15188 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
Gao, Liming
2014-01-27 05:23:15 +00:00
committed by lgao4
parent 7771be9fd0
commit f51461c829
96 changed files with 71959 additions and 71964 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2094
BaseTools/Source/C/GenFw/Elf32Convert.c
View File

File diff suppressed because it is too large Load Diff

48
BaseTools/Source/C/GenFw/Elf32Convert.h
View File

@@ -1,24 +1,24 @@
/** @file
Copyright (c) 2010, 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_32_CONVERT_
#define _ELF_32_CONVERT_
BOOLEAN
InitializeElf32 (
UINT8 *FileBuffer,
ELF_FUNCTION_TABLE *ElfFunctions
);
#endif
/** @file
Copyright (c) 2010, 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_32_CONVERT_
#define _ELF_32_CONVERT_
BOOLEAN
InitializeElf32 (
UINT8 *FileBuffer,
ELF_FUNCTION_TABLE *ElfFunctions
);
#endif

1866
BaseTools/Source/C/GenFw/Elf64Convert.c
View File

File diff suppressed because it is too large Load Diff

48
BaseTools/Source/C/GenFw/Elf64Convert.h
View File

@@ -1,24 +1,24 @@
/** @file
Copyright (c) 2010, 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_64_CONVERT_
#define _ELF_64_CONVERT_
BOOLEAN
InitializeElf64 (
UINT8 *FileBuffer,
ELF_FUNCTION_TABLE *ElfFunctions
);
#endif
/** @file
Copyright (c) 2010, 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_64_CONVERT_
#define _ELF_64_CONVERT_
BOOLEAN
InitializeElf64 (
UINT8 *FileBuffer,
ELF_FUNCTION_TABLE *ElfFunctions
);
#endif

466
BaseTools/Source/C/GenFw/ElfConvert.c
View File

@@ -1,233 +1,233 @@
/** @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.
**/
#include "WinNtInclude.h"
#ifndef __GNUC__
#include <windows.h>
#include <io.h>
#endif
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <time.h>
#include <ctype.h>
#include <Common/UefiBaseTypes.h>
#include <IndustryStandard/PeImage.h>
#include "EfiUtilityMsgs.h"
#include "GenFw.h"
#include "ElfConvert.h"
#include "Elf32Convert.h"
#include "Elf64Convert.h"
//
// Result Coff file in memory.
//
UINT8 *mCoffFile = NULL;
//
// COFF relocation data
//
EFI_IMAGE_BASE_RELOCATION *mCoffBaseRel;
UINT16 *mCoffEntryRel;
//
// Current offset in coff file.
//
UINT32 mCoffOffset;
//
// Offset in Coff file of headers and sections.
//
UINT32 mTableOffset;
//
//*****************************************************************************
// Common ELF Functions
//*****************************************************************************
//
VOID
CoffAddFixupEntry(
UINT16 Val
)
{
*mCoffEntryRel = Val;
mCoffEntryRel++;
mCoffBaseRel->SizeOfBlock += 2;
mCoffOffset += 2;
}
VOID
CoffAddFixup(
UINT32 Offset,
UINT8 Type
)
{
if (mCoffBaseRel == NULL
|| mCoffBaseRel->VirtualAddress != (Offset & ~0xfff)) {
if (mCoffBaseRel != NULL) {
//
// Add a null entry (is it required ?)
//
CoffAddFixupEntry (0);
//
// Pad for alignment.
//
if (mCoffOffset % 4 != 0)
CoffAddFixupEntry (0);
}
mCoffFile = realloc (
mCoffFile,
mCoffOffset + sizeof(EFI_IMAGE_BASE_RELOCATION) + 2*0x1000
);
memset (
mCoffFile + mCoffOffset, 0,
sizeof(EFI_IMAGE_BASE_RELOCATION) + 2*0x1000
);
mCoffBaseRel = (EFI_IMAGE_BASE_RELOCATION*)(mCoffFile + mCoffOffset);
mCoffBaseRel->VirtualAddress = Offset & ~0xfff;
mCoffBaseRel->SizeOfBlock = sizeof(EFI_IMAGE_BASE_RELOCATION);
mCoffEntryRel = (UINT16 *)(mCoffBaseRel + 1);
mCoffOffset += sizeof(EFI_IMAGE_BASE_RELOCATION);
}
//
// Fill the entry.
//
CoffAddFixupEntry((UINT16) ((Type << 12) | (Offset & 0xfff)));
}
VOID
CreateSectionHeader (
const CHAR8 *Name,
UINT32 Offset,
UINT32 Size,
UINT32 Flags
)
{
EFI_IMAGE_SECTION_HEADER *Hdr;
Hdr = (EFI_IMAGE_SECTION_HEADER*)(mCoffFile + mTableOffset);
strcpy((char *)Hdr->Name, Name);
Hdr->Misc.VirtualSize = Size;
Hdr->VirtualAddress = Offset;
Hdr->SizeOfRawData = Size;
Hdr->PointerToRawData = Offset;
Hdr->PointerToRelocations = 0;
Hdr->PointerToLinenumbers = 0;
Hdr->NumberOfRelocations = 0;
Hdr->NumberOfLinenumbers = 0;
Hdr->Characteristics = Flags;
mTableOffset += sizeof (EFI_IMAGE_SECTION_HEADER);
}
//
//*****************************************************************************
// Functions called from GenFw main code.
//*****************************************************************************
//
INTN
IsElfHeader (
UINT8 *FileBuffer
)
{
return (FileBuffer[EI_MAG0] == ELFMAG0 &&
FileBuffer[EI_MAG1] == ELFMAG1 &&
FileBuffer[EI_MAG2] == ELFMAG2 &&
FileBuffer[EI_MAG3] == ELFMAG3);
}
BOOLEAN
ConvertElf (
UINT8 **FileBuffer,
UINT32 *FileLength
)
{
ELF_FUNCTION_TABLE ElfFunctions;
UINT8 EiClass;
//
// Determine ELF type and set function table pointer correctly.
//
VerboseMsg ("Check Elf Image Header");
EiClass = (*FileBuffer)[EI_CLASS];
if (EiClass == ELFCLASS32) {
if (!InitializeElf32 (*FileBuffer, &ElfFunctions)) {
return FALSE;
}
} else if (EiClass == ELFCLASS64) {
if (!InitializeElf64 (*FileBuffer, &ElfFunctions)) {
return FALSE;
}
} else {
Error (NULL, 0, 3000, "Unsupported", "ELF EI_CLASS not supported.");
return FALSE;
}
//
// Compute sections new address.
//
VerboseMsg ("Compute sections new address.");
ElfFunctions.ScanSections ();
//
// Write and relocate sections.
//
VerboseMsg ("Write and relocate sections.");
ElfFunctions.WriteSections (SECTION_TEXT);
ElfFunctions.WriteSections (SECTION_DATA);
ElfFunctions.WriteSections (SECTION_HII);
//
// Translate and write relocations.
//
VerboseMsg ("Translate and write relocations.");
ElfFunctions.WriteRelocations ();
//
// Write debug info.
//
VerboseMsg ("Write debug info.");
ElfFunctions.WriteDebug ();
//
// Make sure image size is correct before returning the new image.
//
VerboseMsg ("Set image size.");
ElfFunctions.SetImageSize ();
//
// Replace.
//
free (*FileBuffer);
*FileBuffer = mCoffFile;
*FileLength = mCoffOffset;
//
// Free resources used by ELF functions.
//
ElfFunctions.CleanUp ();
return TRUE;
}
/** @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.
**/
#include "WinNtInclude.h"
#ifndef __GNUC__
#include <windows.h>
#include <io.h>
#endif
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <time.h>
#include <ctype.h>
#include <Common/UefiBaseTypes.h>
#include <IndustryStandard/PeImage.h>
#include "EfiUtilityMsgs.h"
#include "GenFw.h"
#include "ElfConvert.h"
#include "Elf32Convert.h"
#include "Elf64Convert.h"
//
// Result Coff file in memory.
//
UINT8 *mCoffFile = NULL;
//
// COFF relocation data
//
EFI_IMAGE_BASE_RELOCATION *mCoffBaseRel;
UINT16 *mCoffEntryRel;
//
// Current offset in coff file.
//
UINT32 mCoffOffset;
//
// Offset in Coff file of headers and sections.
//
UINT32 mTableOffset;
//
//*****************************************************************************
// Common ELF Functions
//*****************************************************************************
//
VOID
CoffAddFixupEntry(
UINT16 Val
)
{
*mCoffEntryRel = Val;
mCoffEntryRel++;
mCoffBaseRel->SizeOfBlock += 2;
mCoffOffset += 2;
}
VOID
CoffAddFixup(
UINT32 Offset,
UINT8 Type
)
{
if (mCoffBaseRel == NULL
|| mCoffBaseRel->VirtualAddress != (Offset & ~0xfff)) {
if (mCoffBaseRel != NULL) {
//
// Add a null entry (is it required ?)
//
CoffAddFixupEntry (0);
//
// Pad for alignment.
//
if (mCoffOffset % 4 != 0)
CoffAddFixupEntry (0);
}
mCoffFile = realloc (
mCoffFile,
mCoffOffset + sizeof(EFI_IMAGE_BASE_RELOCATION) + 2*0x1000
);
memset (
mCoffFile + mCoffOffset, 0,
sizeof(EFI_IMAGE_BASE_RELOCATION) + 2*0x1000
);
mCoffBaseRel = (EFI_IMAGE_BASE_RELOCATION*)(mCoffFile + mCoffOffset);
mCoffBaseRel->VirtualAddress = Offset & ~0xfff;
mCoffBaseRel->SizeOfBlock = sizeof(EFI_IMAGE_BASE_RELOCATION);
mCoffEntryRel = (UINT16 *)(mCoffBaseRel + 1);
mCoffOffset += sizeof(EFI_IMAGE_BASE_RELOCATION);
}
//
// Fill the entry.
//
CoffAddFixupEntry((UINT16) ((Type << 12) | (Offset & 0xfff)));
}
VOID
CreateSectionHeader (
const CHAR8 *Name,
UINT32 Offset,
UINT32 Size,
UINT32 Flags
)
{
EFI_IMAGE_SECTION_HEADER *Hdr;
Hdr = (EFI_IMAGE_SECTION_HEADER*)(mCoffFile + mTableOffset);
strcpy((char *)Hdr->Name, Name);
Hdr->Misc.VirtualSize = Size;
Hdr->VirtualAddress = Offset;
Hdr->SizeOfRawData = Size;
Hdr->PointerToRawData = Offset;
Hdr->PointerToRelocations = 0;
Hdr->PointerToLinenumbers = 0;
Hdr->NumberOfRelocations = 0;
Hdr->NumberOfLinenumbers = 0;
Hdr->Characteristics = Flags;
mTableOffset += sizeof (EFI_IMAGE_SECTION_HEADER);
}
//
//*****************************************************************************
// Functions called from GenFw main code.
//*****************************************************************************
//
INTN
IsElfHeader (
UINT8 *FileBuffer
)
{
return (FileBuffer[EI_MAG0] == ELFMAG0 &&
FileBuffer[EI_MAG1] == ELFMAG1 &&
FileBuffer[EI_MAG2] == ELFMAG2 &&
FileBuffer[EI_MAG3] == ELFMAG3);
}
BOOLEAN
ConvertElf (
UINT8 **FileBuffer,
UINT32 *FileLength
)
{
ELF_FUNCTION_TABLE ElfFunctions;
UINT8 EiClass;
//
// Determine ELF type and set function table pointer correctly.
//
VerboseMsg ("Check Elf Image Header");
EiClass = (*FileBuffer)[EI_CLASS];
if (EiClass == ELFCLASS32) {
if (!InitializeElf32 (*FileBuffer, &ElfFunctions)) {
return FALSE;
}
} else if (EiClass == ELFCLASS64) {
if (!InitializeElf64 (*FileBuffer, &ElfFunctions)) {
return FALSE;
}
} else {
Error (NULL, 0, 3000, "Unsupported", "ELF EI_CLASS not supported.");
return FALSE;
}
//
// Compute sections new address.
//
VerboseMsg ("Compute sections new address.");
ElfFunctions.ScanSections ();
//
// Write and relocate sections.
//
VerboseMsg ("Write and relocate sections.");
ElfFunctions.WriteSections (SECTION_TEXT);
ElfFunctions.WriteSections (SECTION_DATA);
ElfFunctions.WriteSections (SECTION_HII);
//
// Translate and write relocations.
//
VerboseMsg ("Translate and write relocations.");
ElfFunctions.WriteRelocations ();
//
// Write debug info.
//
VerboseMsg ("Write debug info.");
ElfFunctions.WriteDebug ();
//
// Make sure image size is correct before returning the new image.
//
VerboseMsg ("Set image size.");
ElfFunctions.SetImageSize ();
//
// Replace.
//
free (*FileBuffer);
*FileBuffer = mCoffFile;
*FileLength = mCoffOffset;
//
// Free resources used by ELF functions.
//
ElfFunctions.CleanUp ();
return TRUE;
}

166
BaseTools/Source/C/GenFw/ElfConvert.h
View File

@@ -1,83 +1,83 @@
/** @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
/** @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

110
BaseTools/Source/C/GenFw/GenFw.h
View File

@@ -1,55 +1,55 @@
/** @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 _GEN_FW_H_
#define _GEN_FW_H_
//
// Action for this tool.
//
#define FW_DUMMY_IMAGE 0
#define FW_EFI_IMAGE 1
#define FW_TE_IMAGE 2
#define FW_ACPI_IMAGE 3
#define FW_BIN_IMAGE 4
#define FW_ZERO_DEBUG_IMAGE 5
#define FW_SET_STAMP_IMAGE 6
#define FW_MCI_IMAGE 7
#define FW_MERGE_IMAGE 8
#define FW_RELOC_STRIPEED_IMAGE 9
#define FW_HII_PACKAGE_LIST_RCIMAGE 10
#define FW_HII_PACKAGE_LIST_BINIMAGE 11
#define FW_REBASE_IMAGE 12
#define FW_SET_ADDRESS_IMAGE 13
#define DUMP_TE_HEADER 0x11
VOID
SetHiiResourceHeader (
UINT8 *HiiBinData,
UINT32 OffsetToFile
);
INTN
IsElfHeader (
UINT8 *FileBuffer
);
BOOLEAN
ConvertElf (
UINT8 **FileBuffer,
UINT32 *FileLength
);
#endif
/** @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 _GEN_FW_H_
#define _GEN_FW_H_
//
// Action for this tool.
//
#define FW_DUMMY_IMAGE 0
#define FW_EFI_IMAGE 1
#define FW_TE_IMAGE 2
#define FW_ACPI_IMAGE 3
#define FW_BIN_IMAGE 4
#define FW_ZERO_DEBUG_IMAGE 5
#define FW_SET_STAMP_IMAGE 6
#define FW_MCI_IMAGE 7
#define FW_MERGE_IMAGE 8
#define FW_RELOC_STRIPEED_IMAGE 9
#define FW_HII_PACKAGE_LIST_RCIMAGE 10
#define FW_HII_PACKAGE_LIST_BINIMAGE 11
#define FW_REBASE_IMAGE 12
#define FW_SET_ADDRESS_IMAGE 13
#define DUMP_TE_HEADER 0x11
VOID
SetHiiResourceHeader (
UINT8 *HiiBinData,
UINT32 OffsetToFile
);
INTN
IsElfHeader (
UINT8 *FileBuffer
);
BOOLEAN
ConvertElf (
UINT8 **FileBuffer,
UINT32 *FileLength
);
#endif

516
BaseTools/Source/C/GenFw/elf32.h
View File

@@ -1,258 +1,258 @@
/** @file
Ported ELF include files from FreeBSD
Copyright (c) 2009 - 2010, Apple Inc. 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.
**/
/*-
* Copyright (c) 1996-1998 John D. Polstra.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $FreeBSD: src/sys/sys/elf32.h,v 1.8.14.2 2007/12/03 21:30:36 marius Exp $
*/
#ifndef _SYS_ELF32_H_
#define _SYS_ELF32_H_ 1
/*
* ELF definitions common to all 32-bit architectures.
*/
typedef UINT32 Elf32_Addr;
typedef UINT16 Elf32_Half;
typedef UINT32 Elf32_Off;
typedef INT32 Elf32_Sword;
typedef UINT32 Elf32_Word;
typedef UINT64 Elf32_Lword;
typedef Elf32_Word Elf32_Hashelt;
/* Non-standard class-dependent datatype used for abstraction. */
typedef Elf32_Word Elf32_Size;
typedef Elf32_Sword Elf32_Ssize;
/*
* ELF header.
*/
typedef struct {
unsigned char e_ident[EI_NIDENT]; /* File identification. */
Elf32_Half e_type; /* File type. */
Elf32_Half e_machine; /* Machine architecture. */
Elf32_Word e_version; /* ELF format version. */
Elf32_Addr e_entry; /* Entry point. */
Elf32_Off e_phoff; /* Program header file offset. */
Elf32_Off e_shoff; /* Section header file offset. */
Elf32_Word e_flags; /* Architecture-specific flags. */
Elf32_Half e_ehsize; /* Size of ELF header in bytes. */
Elf32_Half e_phentsize; /* Size of program header entry. */
Elf32_Half e_phnum; /* Number of program header entries. */
Elf32_Half e_shentsize; /* Size of section header entry. */
Elf32_Half e_shnum; /* Number of section header entries. */
Elf32_Half e_shstrndx; /* Section name strings section. */
} Elf32_Ehdr;
/*
* Section header.
*/
typedef struct {
Elf32_Word sh_name; /* Section name (index into the
section header string table). */
Elf32_Word sh_type; /* Section type. */
Elf32_Word sh_flags; /* Section flags. */
Elf32_Addr sh_addr; /* Address in memory image. */
Elf32_Off sh_offset; /* Offset in file. */
Elf32_Word sh_size; /* Size in bytes. */
Elf32_Word sh_link; /* Index of a related section. */
Elf32_Word sh_info; /* Depends on section type. */
Elf32_Word sh_addralign; /* Alignment in bytes. */
Elf32_Word sh_entsize; /* Size of each entry in section. */
} Elf32_Shdr;
/*
* Program header.
*/
typedef struct {
Elf32_Word p_type; /* Entry type. */
Elf32_Off p_offset; /* File offset of contents. */
Elf32_Addr p_vaddr; /* Virtual address in memory image. */
Elf32_Addr p_paddr; /* Physical address (not used). */
Elf32_Word p_filesz; /* Size of contents in file. */
Elf32_Word p_memsz; /* Size of contents in memory. */
Elf32_Word p_flags; /* Access permission flags. */
Elf32_Word p_align; /* Alignment in memory and file. */
} Elf32_Phdr;
/*
* Dynamic structure. The ".dynamic" section contains an array of them.
*/
typedef struct {
Elf32_Sword d_tag; /* Entry type. */
union {
Elf32_Word d_val; /* Integer value. */
Elf32_Addr d_ptr; /* Address value. */
} d_un;
} Elf32_Dyn;
/*
* Relocation entries.
*/
/* Relocations that don't need an addend field. */
typedef struct {
Elf32_Addr r_offset; /* Location to be relocated. */
Elf32_Word r_info; /* Relocation type and symbol index. */
} Elf32_Rel;
/* Relocations that need an addend field. */
typedef struct {
Elf32_Addr r_offset; /* Location to be relocated. */
Elf32_Word r_info; /* Relocation type and symbol index. */
Elf32_Sword r_addend; /* Addend. */
} Elf32_Rela;
/* Macros for accessing the fields of r_info. */
#define ELF32_R_SYM(info) ((info) >> 8)
#define ELF32_R_TYPE(info) ((unsigned char)(info))
/* Macro for constructing r_info from field values. */
#define ELF32_R_INFO(sym, type) (((sym) << 8) + (unsigned char)(type))
/*
* Note entry header
*/
typedef Elf_Note Elf32_Nhdr;
/*
* Move entry
*/
typedef struct {
Elf32_Lword m_value; /* symbol value */
Elf32_Word m_info; /* size + index */
Elf32_Word m_poffset; /* symbol offset */
Elf32_Half m_repeat; /* repeat count */
Elf32_Half m_stride; /* stride info */
} Elf32_Move;
/*
* The macros compose and decompose values for Move.r_info
*
* sym = ELF32_M_SYM(M.m_info)
* size = ELF32_M_SIZE(M.m_info)
* M.m_info = ELF32_M_INFO(sym, size)
*/
#define ELF32_M_SYM(info) ((info)>>8)
#define ELF32_M_SIZE(info) ((unsigned char)(info))
#define ELF32_M_INFO(sym, size) (((sym)<<8)+(unsigned char)(size))
/*
* Hardware/Software capabilities entry
*/
typedef struct {
Elf32_Word c_tag; /* how to interpret value */
union {
Elf32_Word c_val;
Elf32_Addr c_ptr;
} c_un;
} Elf32_Cap;
/*
* Symbol table entries.
*/
typedef struct {
Elf32_Word st_name; /* String table index of name. */
Elf32_Addr st_value; /* Symbol value. */
Elf32_Word st_size; /* Size of associated object. */
unsigned char st_info; /* Type and binding information. */
unsigned char st_other; /* Reserved (not used). */
Elf32_Half st_shndx; /* Section index of symbol. */
} Elf32_Sym;
/* Macros for accessing the fields of st_info. */
#define ELF32_ST_BIND(info) ((info) >> 4)
#define ELF32_ST_TYPE(info) ((info) & 0xf)
/* Macro for constructing st_info from field values. */
#define ELF32_ST_INFO(bind, type) (((bind) << 4) + ((type) & 0xf))
/* Macro for accessing the fields of st_other. */
#define ELF32_ST_VISIBILITY(oth) ((oth) & 0x3)
/* Structures used by Sun & GNU symbol versioning. */
typedef struct
{
Elf32_Half vd_version;
Elf32_Half vd_flags;
Elf32_Half vd_ndx;
Elf32_Half vd_cnt;
Elf32_Word vd_hash;
Elf32_Word vd_aux;
Elf32_Word vd_next;
} Elf32_Verdef;
typedef struct
{
Elf32_Word vda_name;
Elf32_Word vda_next;
} Elf32_Verdaux;
typedef struct
{
Elf32_Half vn_version;
Elf32_Half vn_cnt;
Elf32_Word vn_file;
Elf32_Word vn_aux;
Elf32_Word vn_next;
} Elf32_Verneed;
typedef struct
{
Elf32_Word vna_hash;
Elf32_Half vna_flags;
Elf32_Half vna_other;
Elf32_Word vna_name;
Elf32_Word vna_next;
} Elf32_Vernaux;
typedef Elf32_Half Elf32_Versym;
typedef struct {
Elf32_Half si_boundto; /* direct bindings - symbol bound to */
Elf32_Half si_flags; /* per symbol flags */
} Elf32_Syminfo;
#endif /* !_SYS_ELF32_H_ */
/** @file
Ported ELF include files from FreeBSD
Copyright (c) 2009 - 2010, Apple Inc. 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.
**/
/*-
* Copyright (c) 1996-1998 John D. Polstra.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $FreeBSD: src/sys/sys/elf32.h,v 1.8.14.2 2007/12/03 21:30:36 marius Exp $
*/
#ifndef _SYS_ELF32_H_
#define _SYS_ELF32_H_ 1
/*
* ELF definitions common to all 32-bit architectures.
*/
typedef UINT32 Elf32_Addr;
typedef UINT16 Elf32_Half;
typedef UINT32 Elf32_Off;
typedef INT32 Elf32_Sword;
typedef UINT32 Elf32_Word;
typedef UINT64 Elf32_Lword;
typedef Elf32_Word Elf32_Hashelt;
/* Non-standard class-dependent datatype used for abstraction. */
typedef Elf32_Word Elf32_Size;
typedef Elf32_Sword Elf32_Ssize;
/*
* ELF header.
*/
typedef struct {
unsigned char e_ident[EI_NIDENT]; /* File identification. */
Elf32_Half e_type; /* File type. */
Elf32_Half e_machine; /* Machine architecture. */
Elf32_Word e_version; /* ELF format version. */
Elf32_Addr e_entry; /* Entry point. */
Elf32_Off e_phoff; /* Program header file offset. */
Elf32_Off e_shoff; /* Section header file offset. */
Elf32_Word e_flags; /* Architecture-specific flags. */
Elf32_Half e_ehsize; /* Size of ELF header in bytes. */
Elf32_Half e_phentsize; /* Size of program header entry. */
Elf32_Half e_phnum; /* Number of program header entries. */
Elf32_Half e_shentsize; /* Size of section header entry. */
Elf32_Half e_shnum; /* Number of section header entries. */
Elf32_Half e_shstrndx; /* Section name strings section. */
} Elf32_Ehdr;
/*
* Section header.
*/
typedef struct {
Elf32_Word sh_name; /* Section name (index into the
section header string table). */
Elf32_Word sh_type; /* Section type. */
Elf32_Word sh_flags; /* Section flags. */
Elf32_Addr sh_addr; /* Address in memory image. */
Elf32_Off sh_offset; /* Offset in file. */
Elf32_Word sh_size; /* Size in bytes. */
Elf32_Word sh_link; /* Index of a related section. */
Elf32_Word sh_info; /* Depends on section type. */
Elf32_Word sh_addralign; /* Alignment in bytes. */
Elf32_Word sh_entsize; /* Size of each entry in section. */
} Elf32_Shdr;
/*
* Program header.
*/
typedef struct {
Elf32_Word p_type; /* Entry type. */
Elf32_Off p_offset; /* File offset of contents. */
Elf32_Addr p_vaddr; /* Virtual address in memory image. */
Elf32_Addr p_paddr; /* Physical address (not used). */
Elf32_Word p_filesz; /* Size of contents in file. */
Elf32_Word p_memsz; /* Size of contents in memory. */
Elf32_Word p_flags; /* Access permission flags. */
Elf32_Word p_align; /* Alignment in memory and file. */
} Elf32_Phdr;
/*
* Dynamic structure. The ".dynamic" section contains an array of them.
*/
typedef struct {
Elf32_Sword d_tag; /* Entry type. */
union {
Elf32_Word d_val; /* Integer value. */
Elf32_Addr d_ptr; /* Address value. */
} d_un;
} Elf32_Dyn;
/*
* Relocation entries.
*/
/* Relocations that don't need an addend field. */
typedef struct {
Elf32_Addr r_offset; /* Location to be relocated. */
Elf32_Word r_info; /* Relocation type and symbol index. */
} Elf32_Rel;
/* Relocations that need an addend field. */
typedef struct {
Elf32_Addr r_offset; /* Location to be relocated. */
Elf32_Word r_info; /* Relocation type and symbol index. */
Elf32_Sword r_addend; /* Addend. */
} Elf32_Rela;
/* Macros for accessing the fields of r_info. */
#define ELF32_R_SYM(info) ((info) >> 8)
#define ELF32_R_TYPE(info) ((unsigned char)(info))
/* Macro for constructing r_info from field values. */
#define ELF32_R_INFO(sym, type) (((sym) << 8) + (unsigned char)(type))
/*
* Note entry header
*/
typedef Elf_Note Elf32_Nhdr;
/*
* Move entry
*/
typedef struct {
Elf32_Lword m_value; /* symbol value */
Elf32_Word m_info; /* size + index */
Elf32_Word m_poffset; /* symbol offset */
Elf32_Half m_repeat; /* repeat count */
Elf32_Half m_stride; /* stride info */
} Elf32_Move;
/*
* The macros compose and decompose values for Move.r_info
*
* sym = ELF32_M_SYM(M.m_info)
* size = ELF32_M_SIZE(M.m_info)
* M.m_info = ELF32_M_INFO(sym, size)
*/
#define ELF32_M_SYM(info) ((info)>>8)
#define ELF32_M_SIZE(info) ((unsigned char)(info))
#define ELF32_M_INFO(sym, size) (((sym)<<8)+(unsigned char)(size))
/*
* Hardware/Software capabilities entry
*/
typedef struct {
Elf32_Word c_tag; /* how to interpret value */
union {
Elf32_Word c_val;
Elf32_Addr c_ptr;
} c_un;
} Elf32_Cap;
/*
* Symbol table entries.
*/
typedef struct {
Elf32_Word st_name; /* String table index of name. */
Elf32_Addr st_value; /* Symbol value. */
Elf32_Word st_size; /* Size of associated object. */
unsigned char st_info; /* Type and binding information. */
unsigned char st_other; /* Reserved (not used). */
Elf32_Half st_shndx; /* Section index of symbol. */
} Elf32_Sym;
/* Macros for accessing the fields of st_info. */
#define ELF32_ST_BIND(info) ((info) >> 4)
#define ELF32_ST_TYPE(info) ((info) & 0xf)
/* Macro for constructing st_info from field values. */
#define ELF32_ST_INFO(bind, type) (((bind) << 4) + ((type) & 0xf))
/* Macro for accessing the fields of st_other. */
#define ELF32_ST_VISIBILITY(oth) ((oth) & 0x3)
/* Structures used by Sun & GNU symbol versioning. */
typedef struct
{
Elf32_Half vd_version;
Elf32_Half vd_flags;
Elf32_Half vd_ndx;
Elf32_Half vd_cnt;
Elf32_Word vd_hash;
Elf32_Word vd_aux;
Elf32_Word vd_next;
} Elf32_Verdef;
typedef struct
{
Elf32_Word vda_name;
Elf32_Word vda_next;
} Elf32_Verdaux;
typedef struct
{
Elf32_Half vn_version;
Elf32_Half vn_cnt;
Elf32_Word vn_file;
Elf32_Word vn_aux;
Elf32_Word vn_next;
} Elf32_Verneed;
typedef struct
{
Elf32_Word vna_hash;
Elf32_Half vna_flags;
Elf32_Half vna_other;
Elf32_Word vna_name;
Elf32_Word vna_next;
} Elf32_Vernaux;
typedef Elf32_Half Elf32_Versym;
typedef struct {
Elf32_Half si_boundto; /* direct bindings - symbol bound to */
Elf32_Half si_flags; /* per symbol flags */
} Elf32_Syminfo;
#endif /* !_SYS_ELF32_H_ */

520
BaseTools/Source/C/GenFw/elf64.h
View File

@@ -1,260 +1,260 @@
/** @file
Ported ELF include files from FreeBSD
Copyright (c) 2009 - 2010, Apple Inc. 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.
**/
/*-
* Copyright (c) 1996-1998 John D. Polstra.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $FreeBSD: src/sys/sys/elf64.h,v 1.10.14.2 2007/12/03 21:30:36 marius Exp $
*/
#ifndef _SYS_ELF64_H_
#define _SYS_ELF64_H_ 1
/*
* ELF definitions common to all 64-bit architectures.
*/
typedef UINT64 Elf64_Addr;
typedef UINT16 Elf64_Half;
typedef UINT64 Elf64_Off;
typedef INT32 Elf64_Sword;
typedef INT64 Elf64_Sxword;
typedef UINT32 Elf64_Word;
typedef UINT64 Elf64_Lword;
typedef UINT64 Elf64_Xword;
/*
* Types of dynamic symbol hash table bucket and chain elements.
*
* This is inconsistent among 64 bit architectures, so a machine dependent
* typedef is required.
*/
typedef Elf64_Word Elf64_Hashelt;
/* Non-standard class-dependent datatype used for abstraction. */
typedef Elf64_Xword Elf64_Size;
typedef Elf64_Sxword Elf64_Ssize;
/*
* ELF header.
*/
typedef struct {
unsigned char e_ident[EI_NIDENT]; /* File identification. */
Elf64_Half e_type; /* File type. */
Elf64_Half e_machine; /* Machine architecture. */
Elf64_Word e_version; /* ELF format version. */
Elf64_Addr e_entry; /* Entry point. */
Elf64_Off e_phoff; /* Program header file offset. */
Elf64_Off e_shoff; /* Section header file offset. */
Elf64_Word e_flags; /* Architecture-specific flags. */
Elf64_Half e_ehsize; /* Size of ELF header in bytes. */
Elf64_Half e_phentsize; /* Size of program header entry. */
Elf64_Half e_phnum; /* Number of program header entries. */
Elf64_Half e_shentsize; /* Size of section header entry. */
Elf64_Half e_shnum; /* Number of section header entries. */
Elf64_Half e_shstrndx; /* Section name strings section. */
} Elf64_Ehdr;
/*
* Section header.
*/
typedef struct {
Elf64_Word sh_name; /* Section name (index into the
section header string table). */
Elf64_Word sh_type; /* Section type. */
Elf64_Xword sh_flags; /* Section flags. */
Elf64_Addr sh_addr; /* Address in memory image. */
Elf64_Off sh_offset; /* Offset in file. */
Elf64_Xword sh_size; /* Size in bytes. */
Elf64_Word sh_link; /* Index of a related section. */
Elf64_Word sh_info; /* Depends on section type. */
Elf64_Xword sh_addralign; /* Alignment in bytes. */
Elf64_Xword sh_entsize; /* Size of each entry in section. */
} Elf64_Shdr;
/*
* Program header.
*/
typedef struct {
Elf64_Word p_type; /* Entry type. */
Elf64_Word p_flags; /* Access permission flags. */
Elf64_Off p_offset; /* File offset of contents. */
Elf64_Addr p_vaddr; /* Virtual address in memory image. */
Elf64_Addr p_paddr; /* Physical address (not used). */
Elf64_Xword p_filesz; /* Size of contents in file. */
Elf64_Xword p_memsz; /* Size of contents in memory. */
Elf64_Xword p_align; /* Alignment in memory and file. */
} Elf64_Phdr;
/*
* Dynamic structure. The ".dynamic" section contains an array of them.
*/
typedef struct {
Elf64_Sxword d_tag; /* Entry type. */
union {
Elf64_Xword d_val; /* Integer value. */
Elf64_Addr d_ptr; /* Address value. */
} d_un;
} Elf64_Dyn;
/*
* Relocation entries.
*/
/* Relocations that don't need an addend field. */
typedef struct {
Elf64_Addr r_offset; /* Location to be relocated. */
Elf64_Xword r_info; /* Relocation type and symbol index. */
} Elf64_Rel;
/* Relocations that need an addend field. */
typedef struct {
Elf64_Addr r_offset; /* Location to be relocated. */
Elf64_Xword r_info; /* Relocation type and symbol index. */
Elf64_Sxword r_addend; /* Addend. */
} Elf64_Rela;
/* Macros for accessing the fields of r_info. */
#define ELF64_R_SYM(info) ((info) >> 32)
#define ELF64_R_TYPE(info) ((info) & 0xffffffffL)
/* Macro for constructing r_info from field values. */
#define ELF64_R_INFO(sym, type) (((sym) << 32) + ((type) & 0xffffffffL))
#define ELF64_R_TYPE_DATA(info) (((Elf64_Xword)(info)<<32)>>40)
#define ELF64_R_TYPE_ID(info) (((Elf64_Xword)(info)<<56)>>56)
#define ELF64_R_TYPE_INFO(data, type) \
(((Elf64_Xword)(data)<<8)+(Elf64_Xword)(type))
/*
* Note entry header
*/
typedef Elf_Note Elf64_Nhdr;
/*
* Move entry
*/
typedef struct {
Elf64_Lword m_value; /* symbol value */
Elf64_Xword m_info; /* size + index */
Elf64_Xword m_poffset; /* symbol offset */
Elf64_Half m_repeat; /* repeat count */
Elf64_Half m_stride; /* stride info */
} Elf64_Move;
#define ELF64_M_SYM(info) ((info)>>8)
#define ELF64_M_SIZE(info) ((unsigned char)(info))
#define ELF64_M_INFO(sym, size) (((sym)<<8)+(unsigned char)(size))
/*
* Hardware/Software capabilities entry
*/
typedef struct {
Elf64_Xword c_tag; /* how to interpret value */
union {
Elf64_Xword c_val;
Elf64_Addr c_ptr;
} c_un;
} Elf64_Cap;
/*
* Symbol table entries.
*/
typedef struct {
Elf64_Word st_name; /* String table index of name. */
unsigned char st_info; /* Type and binding information. */
unsigned char st_other; /* Reserved (not used). */
Elf64_Half st_shndx; /* Section index of symbol. */
Elf64_Addr st_value; /* Symbol value. */
Elf64_Xword st_size; /* Size of associated object. */
} Elf64_Sym;
/* Macros for accessing the fields of st_info. */
#define ELF64_ST_BIND(info) ((info) >> 4)
#define ELF64_ST_TYPE(info) ((info) & 0xf)
/* Macro for constructing st_info from field values. */
#define ELF64_ST_INFO(bind, type) (((bind) << 4) + ((type) & 0xf))
/* Macro for accessing the fields of st_other. */
#define ELF64_ST_VISIBILITY(oth) ((oth) & 0x3)
/* Structures used by Sun & GNU-style symbol versioning. */
typedef struct {
Elf64_Half vd_version;
Elf64_Half vd_flags;
Elf64_Half vd_ndx;
Elf64_Half vd_cnt;
Elf64_Word vd_hash;
Elf64_Word vd_aux;
Elf64_Word vd_next;
} Elf64_Verdef;
typedef struct {
Elf64_Word vda_name;
Elf64_Word vda_next;
} Elf64_Verdaux;
typedef struct {
Elf64_Half vn_version;
Elf64_Half vn_cnt;
Elf64_Word vn_file;
Elf64_Word vn_aux;
Elf64_Word vn_next;
} Elf64_Verneed;
typedef struct {
Elf64_Word vna_hash;
Elf64_Half vna_flags;
Elf64_Half vna_other;
Elf64_Word vna_name;
Elf64_Word vna_next;
} Elf64_Vernaux;
typedef Elf64_Half Elf64_Versym;
typedef struct {
Elf64_Half si_boundto; /* direct bindings - symbol bound to */
Elf64_Half si_flags; /* per symbol flags */
} Elf64_Syminfo;
#endif /* !_SYS_ELF64_H_ */
/** @file
Ported ELF include files from FreeBSD
Copyright (c) 2009 - 2010, Apple Inc. 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.
**/
/*-
* Copyright (c) 1996-1998 John D. Polstra.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $FreeBSD: src/sys/sys/elf64.h,v 1.10.14.2 2007/12/03 21:30:36 marius Exp $
*/
#ifndef _SYS_ELF64_H_
#define _SYS_ELF64_H_ 1
/*
* ELF definitions common to all 64-bit architectures.
*/
typedef UINT64 Elf64_Addr;
typedef UINT16 Elf64_Half;
typedef UINT64 Elf64_Off;
typedef INT32 Elf64_Sword;
typedef INT64 Elf64_Sxword;
typedef UINT32 Elf64_Word;
typedef UINT64 Elf64_Lword;
typedef UINT64 Elf64_Xword;
/*
* Types of dynamic symbol hash table bucket and chain elements.
*
* This is inconsistent among 64 bit architectures, so a machine dependent
* typedef is required.
*/
typedef Elf64_Word Elf64_Hashelt;
/* Non-standard class-dependent datatype used for abstraction. */
typedef Elf64_Xword Elf64_Size;
typedef Elf64_Sxword Elf64_Ssize;
/*
* ELF header.
*/
typedef struct {
unsigned char e_ident[EI_NIDENT]; /* File identification. */
Elf64_Half e_type; /* File type. */
Elf64_Half e_machine; /* Machine architecture. */
Elf64_Word e_version; /* ELF format version. */
Elf64_Addr e_entry; /* Entry point. */
Elf64_Off e_phoff; /* Program header file offset. */
Elf64_Off e_shoff; /* Section header file offset. */
Elf64_Word e_flags; /* Architecture-specific flags. */
Elf64_Half e_ehsize; /* Size of ELF header in bytes. */
Elf64_Half e_phentsize; /* Size of program header entry. */
Elf64_Half e_phnum; /* Number of program header entries. */
Elf64_Half e_shentsize; /* Size of section header entry. */
Elf64_Half e_shnum; /* Number of section header entries. */
Elf64_Half e_shstrndx; /* Section name strings section. */
} Elf64_Ehdr;
/*
* Section header.
*/
typedef struct {
Elf64_Word sh_name; /* Section name (index into the
section header string table). */
Elf64_Word sh_type; /* Section type. */
Elf64_Xword sh_flags; /* Section flags. */
Elf64_Addr sh_addr; /* Address in memory image. */
Elf64_Off sh_offset; /* Offset in file. */
Elf64_Xword sh_size; /* Size in bytes. */
Elf64_Word sh_link; /* Index of a related section. */
Elf64_Word sh_info; /* Depends on section type. */
Elf64_Xword sh_addralign; /* Alignment in bytes. */
Elf64_Xword sh_entsize; /* Size of each entry in section. */
} Elf64_Shdr;
/*
* Program header.
*/
typedef struct {
Elf64_Word p_type; /* Entry type. */
Elf64_Word p_flags; /* Access permission flags. */
Elf64_Off p_offset; /* File offset of contents. */
Elf64_Addr p_vaddr; /* Virtual address in memory image. */
Elf64_Addr p_paddr; /* Physical address (not used). */
Elf64_Xword p_filesz; /* Size of contents in file. */
Elf64_Xword p_memsz; /* Size of contents in memory. */
Elf64_Xword p_align; /* Alignment in memory and file. */
} Elf64_Phdr;
/*
* Dynamic structure. The ".dynamic" section contains an array of them.
*/
typedef struct {
Elf64_Sxword d_tag; /* Entry type. */
union {
Elf64_Xword d_val; /* Integer value. */
Elf64_Addr d_ptr; /* Address value. */
} d_un;
} Elf64_Dyn;
/*
* Relocation entries.
*/
/* Relocations that don't need an addend field. */
typedef struct {
Elf64_Addr r_offset; /* Location to be relocated. */
Elf64_Xword r_info; /* Relocation type and symbol index. */
} Elf64_Rel;
/* Relocations that need an addend field. */
typedef struct {
Elf64_Addr r_offset; /* Location to be relocated. */
Elf64_Xword r_info; /* Relocation type and symbol index. */
Elf64_Sxword r_addend; /* Addend. */
} Elf64_Rela;
/* Macros for accessing the fields of r_info. */
#define ELF64_R_SYM(info) ((info) >> 32)
#define ELF64_R_TYPE(info) ((info) & 0xffffffffL)
/* Macro for constructing r_info from field values. */
#define ELF64_R_INFO(sym, type) (((sym) << 32) + ((type) & 0xffffffffL))
#define ELF64_R_TYPE_DATA(info) (((Elf64_Xword)(info)<<32)>>40)
#define ELF64_R_TYPE_ID(info) (((Elf64_Xword)(info)<<56)>>56)
#define ELF64_R_TYPE_INFO(data, type) \
(((Elf64_Xword)(data)<<8)+(Elf64_Xword)(type))
/*
* Note entry header
*/
typedef Elf_Note Elf64_Nhdr;
/*
* Move entry
*/
typedef struct {
Elf64_Lword m_value; /* symbol value */
Elf64_Xword m_info; /* size + index */
Elf64_Xword m_poffset; /* symbol offset */
Elf64_Half m_repeat; /* repeat count */
Elf64_Half m_stride; /* stride info */
} Elf64_Move;
#define ELF64_M_SYM(info) ((info)>>8)
#define ELF64_M_SIZE(info) ((unsigned char)(info))
#define ELF64_M_INFO(sym, size) (((sym)<<8)+(unsigned char)(size))
/*
* Hardware/Software capabilities entry
*/
typedef struct {
Elf64_Xword c_tag; /* how to interpret value */
union {
Elf64_Xword c_val;
Elf64_Addr c_ptr;
} c_un;
} Elf64_Cap;
/*
* Symbol table entries.
*/
typedef struct {
Elf64_Word st_name; /* String table index of name. */
unsigned char st_info; /* Type and binding information. */
unsigned char st_other; /* Reserved (not used). */
Elf64_Half st_shndx; /* Section index of symbol. */
Elf64_Addr st_value; /* Symbol value. */
Elf64_Xword st_size; /* Size of associated object. */
} Elf64_Sym;
/* Macros for accessing the fields of st_info. */
#define ELF64_ST_BIND(info) ((info) >> 4)
#define ELF64_ST_TYPE(info) ((info) & 0xf)
/* Macro for constructing st_info from field values. */
#define ELF64_ST_INFO(bind, type) (((bind) << 4) + ((type) & 0xf))
/* Macro for accessing the fields of st_other. */
#define ELF64_ST_VISIBILITY(oth) ((oth) & 0x3)
/* Structures used by Sun & GNU-style symbol versioning. */
typedef struct {
Elf64_Half vd_version;
Elf64_Half vd_flags;
Elf64_Half vd_ndx;
Elf64_Half vd_cnt;
Elf64_Word vd_hash;
Elf64_Word vd_aux;
Elf64_Word vd_next;
} Elf64_Verdef;
typedef struct {
Elf64_Word vda_name;
Elf64_Word vda_next;
} Elf64_Verdaux;
typedef struct {
Elf64_Half vn_version;
Elf64_Half vn_cnt;
Elf64_Word vn_file;
Elf64_Word vn_aux;
Elf64_Word vn_next;
} Elf64_Verneed;
typedef struct {
Elf64_Word vna_hash;
Elf64_Half vna_flags;
Elf64_Half vna_other;
Elf64_Word vna_name;
Elf64_Word vna_next;
} Elf64_Vernaux;
typedef Elf64_Half Elf64_Versym;
typedef struct {
Elf64_Half si_boundto; /* direct bindings - symbol bound to */
Elf64_Half si_flags; /* per symbol flags */
} Elf64_Syminfo;
#endif /* !_SYS_ELF64_H_ */

2090
BaseTools/Source/C/GenFw/elf_common.h
View File

File diff suppressed because it is too large Load Diff