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-rw-r--r--binutils-2.24/elfcpp/elfcpp.h1927
1 files changed, 0 insertions, 1927 deletions
diff --git a/binutils-2.24/elfcpp/elfcpp.h b/binutils-2.24/elfcpp/elfcpp.h
deleted file mode 100644
index e41a7c68..00000000
--- a/binutils-2.24/elfcpp/elfcpp.h
+++ /dev/null
@@ -1,1927 +0,0 @@
-// elfcpp.h -- main header file for elfcpp -*- C++ -*-
-
-// Copyright 2006, 2007, 2008, 2009, 2010, 2011, 2012
-// Free Software Foundation, Inc.
-// Written by Ian Lance Taylor <iant@google.com>.
-
-// This file is part of elfcpp.
-
-// This program is free software; you can redistribute it and/or
-// modify it under the terms of the GNU Library General Public License
-// as published by the Free Software Foundation; either version 2, or
-// (at your option) any later version.
-
-// In addition to the permissions in the GNU Library General Public
-// License, the Free Software Foundation gives you unlimited
-// permission to link the compiled version of this file into
-// combinations with other programs, and to distribute those
-// combinations without any restriction coming from the use of this
-// file. (The Library Public License restrictions do apply in other
-// respects; for example, they cover modification of the file, and
-// distribution when not linked into a combined executable.)
-
-// This program is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-// Library General Public License for more details.
-
-// You should have received a copy of the GNU Library General Public
-// License along with this program; if not, write to the Free Software
-// Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
-// 02110-1301, USA.
-
-// This is the external interface for elfcpp.
-
-#ifndef ELFCPP_H
-#define ELFCPP_H
-
-#include "elfcpp_swap.h"
-
-#include <stdint.h>
-
-namespace elfcpp
-{
-
-// Basic ELF types.
-
-// These types are always the same size.
-
-typedef uint16_t Elf_Half;
-typedef uint32_t Elf_Word;
-typedef int32_t Elf_Sword;
-typedef uint64_t Elf_Xword;
-typedef int64_t Elf_Sxword;
-
-// These types vary in size depending on the ELF file class. The
-// template parameter should be 32 or 64.
-
-template<int size>
-struct Elf_types;
-
-template<>
-struct Elf_types<32>
-{
- typedef uint32_t Elf_Addr;
- typedef uint32_t Elf_Off;
- typedef uint32_t Elf_WXword;
- typedef int32_t Elf_Swxword;
-};
-
-template<>
-struct Elf_types<64>
-{
- typedef uint64_t Elf_Addr;
- typedef uint64_t Elf_Off;
- typedef uint64_t Elf_WXword;
- typedef int64_t Elf_Swxword;
-};
-
-// Offsets within the Ehdr e_ident field.
-
-const int EI_MAG0 = 0;
-const int EI_MAG1 = 1;
-const int EI_MAG2 = 2;
-const int EI_MAG3 = 3;
-const int EI_CLASS = 4;
-const int EI_DATA = 5;
-const int EI_VERSION = 6;
-const int EI_OSABI = 7;
-const int EI_ABIVERSION = 8;
-const int EI_PAD = 9;
-const int EI_NIDENT = 16;
-
-// The valid values found in Ehdr e_ident[EI_MAG0 through EI_MAG3].
-
-const int ELFMAG0 = 0x7f;
-const int ELFMAG1 = 'E';
-const int ELFMAG2 = 'L';
-const int ELFMAG3 = 'F';
-
-// The valid values found in Ehdr e_ident[EI_CLASS].
-
-enum
-{
- ELFCLASSNONE = 0,
- ELFCLASS32 = 1,
- ELFCLASS64 = 2
-};
-
-// The valid values found in Ehdr e_ident[EI_DATA].
-
-enum
-{
- ELFDATANONE = 0,
- ELFDATA2LSB = 1,
- ELFDATA2MSB = 2
-};
-
-// The valid values found in Ehdr e_ident[EI_VERSION] and e_version.
-
-enum
-{
- EV_NONE = 0,
- EV_CURRENT = 1
-};
-
-// The valid values found in Ehdr e_ident[EI_OSABI].
-
-enum ELFOSABI
-{
- ELFOSABI_NONE = 0,
- ELFOSABI_HPUX = 1,
- ELFOSABI_NETBSD = 2,
- ELFOSABI_GNU = 3,
- // ELFOSABI_LINUX is an alias for ELFOSABI_GNU.
- ELFOSABI_LINUX = 3,
- ELFOSABI_SOLARIS = 6,
- ELFOSABI_AIX = 7,
- ELFOSABI_IRIX = 8,
- ELFOSABI_FREEBSD = 9,
- ELFOSABI_TRU64 = 10,
- ELFOSABI_MODESTO = 11,
- ELFOSABI_OPENBSD = 12,
- ELFOSABI_OPENVMS = 13,
- ELFOSABI_NSK = 14,
- ELFOSABI_AROS = 15,
- // A GNU extension for the ARM.
- ELFOSABI_ARM = 97,
- // A GNU extension for the MSP.
- ELFOSABI_STANDALONE = 255
-};
-
-// The valid values found in the Ehdr e_type field.
-
-enum ET
-{
- ET_NONE = 0,
- ET_REL = 1,
- ET_EXEC = 2,
- ET_DYN = 3,
- ET_CORE = 4,
- ET_LOOS = 0xfe00,
- ET_HIOS = 0xfeff,
- ET_LOPROC = 0xff00,
- ET_HIPROC = 0xffff
-};
-
-// The valid values found in the Ehdr e_machine field.
-
-enum EM
-{
- EM_NONE = 0,
- EM_M32 = 1,
- EM_SPARC = 2,
- EM_386 = 3,
- EM_68K = 4,
- EM_88K = 5,
- // 6 used to be EM_486
- EM_860 = 7,
- EM_MIPS = 8,
- EM_S370 = 9,
- EM_MIPS_RS3_LE = 10,
- // 11 was the old Sparc V9 ABI.
- // 12 through 14 are reserved.
- EM_PARISC = 15,
- // 16 is reserved.
- // Some old PowerPC object files use 17.
- EM_VPP500 = 17,
- EM_SPARC32PLUS = 18,
- EM_960 = 19,
- EM_PPC = 20,
- EM_PPC64 = 21,
- EM_S390 = 22,
- // 23 through 35 are served.
- EM_V800 = 36,
- EM_FR20 = 37,
- EM_RH32 = 38,
- EM_RCE = 39,
- EM_ARM = 40,
- EM_ALPHA = 41,
- EM_SH = 42,
- EM_SPARCV9 = 43,
- EM_TRICORE = 44,
- EM_ARC = 45,
- EM_H8_300 = 46,
- EM_H8_300H = 47,
- EM_H8S = 48,
- EM_H8_500 = 49,
- EM_IA_64 = 50,
- EM_MIPS_X = 51,
- EM_COLDFIRE = 52,
- EM_68HC12 = 53,
- EM_MMA = 54,
- EM_PCP = 55,
- EM_NCPU = 56,
- EM_NDR1 = 57,
- EM_STARCORE = 58,
- EM_ME16 = 59,
- EM_ST100 = 60,
- EM_TINYJ = 61,
- EM_X86_64 = 62,
- EM_PDSP = 63,
- EM_PDP10 = 64,
- EM_PDP11 = 65,
- EM_FX66 = 66,
- EM_ST9PLUS = 67,
- EM_ST7 = 68,
- EM_68HC16 = 69,
- EM_68HC11 = 70,
- EM_68HC08 = 71,
- EM_68HC05 = 72,
- EM_SVX = 73,
- EM_ST19 = 74,
- EM_VAX = 75,
- EM_CRIS = 76,
- EM_JAVELIN = 77,
- EM_FIREPATH = 78,
- EM_ZSP = 79,
- EM_MMIX = 80,
- EM_HUANY = 81,
- EM_PRISM = 82,
- EM_AVR = 83,
- EM_FR30 = 84,
- EM_D10V = 85,
- EM_D30V = 86,
- EM_V850 = 87,
- EM_M32R = 88,
- EM_MN10300 = 89,
- EM_MN10200 = 90,
- EM_PJ = 91,
- EM_OPENRISC = 92,
- EM_ARC_A5 = 93,
- EM_XTENSA = 94,
- EM_VIDEOCORE = 95,
- EM_TMM_GPP = 96,
- EM_NS32K = 97,
- EM_TPC = 98,
- // Some old picoJava object files use 99 (EM_PJ is correct).
- EM_SNP1K = 99,
- EM_ST200 = 100,
- EM_IP2K = 101,
- EM_MAX = 102,
- EM_CR = 103,
- EM_F2MC16 = 104,
- EM_MSP430 = 105,
- EM_BLACKFIN = 106,
- EM_SE_C33 = 107,
- EM_SEP = 108,
- EM_ARCA = 109,
- EM_UNICORE = 110,
- EM_ALTERA_NIOS2 = 113,
- EM_CRX = 114,
- EM_TILEGX = 191,
- // The Morph MT.
- EM_MT = 0x2530,
- // DLX.
- EM_DLX = 0x5aa5,
- // FRV.
- EM_FRV = 0x5441,
- // Infineon Technologies 16-bit microcontroller with C166-V2 core.
- EM_X16X = 0x4688,
- // Xstorym16
- EM_XSTORMY16 = 0xad45,
- // Renesas M32C
- EM_M32C = 0xfeb0,
- // Vitesse IQ2000
- EM_IQ2000 = 0xfeba,
- // NIOS
- EM_NIOS32 = 0xfebb
- // Old AVR objects used 0x1057 (EM_AVR is correct).
- // Old MSP430 objects used 0x1059 (EM_MSP430 is correct).
- // Old FR30 objects used 0x3330 (EM_FR30 is correct).
- // Old OpenRISC objects used 0x3426 and 0x8472 (EM_OPENRISC is correct).
- // Old D10V objects used 0x7650 (EM_D10V is correct).
- // Old D30V objects used 0x7676 (EM_D30V is correct).
- // Old IP2X objects used 0x8217 (EM_IP2K is correct).
- // Old PowerPC objects used 0x9025 (EM_PPC is correct).
- // Old Alpha objects used 0x9026 (EM_ALPHA is correct).
- // Old M32R objects used 0x9041 (EM_M32R is correct).
- // Old V850 objects used 0x9080 (EM_V850 is correct).
- // Old S/390 objects used 0xa390 (EM_S390 is correct).
- // Old Xtensa objects used 0xabc7 (EM_XTENSA is correct).
- // Old MN10300 objects used 0xbeef (EM_MN10300 is correct).
- // Old MN10200 objects used 0xdead (EM_MN10200 is correct).
-};
-
-// A special value found in the Ehdr e_phnum field.
-
-enum
-{
- // Number of program segments stored in sh_info field of first
- // section headre.
- PN_XNUM = 0xffff
-};
-
-// Special section indices.
-
-enum
-{
- SHN_UNDEF = 0,
- SHN_LORESERVE = 0xff00,
- SHN_LOPROC = 0xff00,
- SHN_HIPROC = 0xff1f,
- SHN_LOOS = 0xff20,
- SHN_HIOS = 0xff3f,
- SHN_ABS = 0xfff1,
- SHN_COMMON = 0xfff2,
- SHN_XINDEX = 0xffff,
- SHN_HIRESERVE = 0xffff,
-
- // Provide for initial and final section ordering in conjunction
- // with the SHF_LINK_ORDER and SHF_ORDERED section flags.
- SHN_BEFORE = 0xff00,
- SHN_AFTER = 0xff01,
-
- // x86_64 specific large common symbol.
- SHN_X86_64_LCOMMON = 0xff02
-};
-
-// The valid values found in the Shdr sh_type field.
-
-enum SHT
-{
- SHT_NULL = 0,
- SHT_PROGBITS = 1,
- SHT_SYMTAB = 2,
- SHT_STRTAB = 3,
- SHT_RELA = 4,
- SHT_HASH = 5,
- SHT_DYNAMIC = 6,
- SHT_NOTE = 7,
- SHT_NOBITS = 8,
- SHT_REL = 9,
- SHT_SHLIB = 10,
- SHT_DYNSYM = 11,
- SHT_INIT_ARRAY = 14,
- SHT_FINI_ARRAY = 15,
- SHT_PREINIT_ARRAY = 16,
- SHT_GROUP = 17,
- SHT_SYMTAB_SHNDX = 18,
- SHT_LOOS = 0x60000000,
- SHT_HIOS = 0x6fffffff,
- SHT_LOPROC = 0x70000000,
- SHT_HIPROC = 0x7fffffff,
- SHT_LOUSER = 0x80000000,
- SHT_HIUSER = 0xffffffff,
- // The remaining values are not in the standard.
- // Incremental build data.
- SHT_GNU_INCREMENTAL_INPUTS = 0x6fff4700,
- SHT_GNU_INCREMENTAL_SYMTAB = 0x6fff4701,
- SHT_GNU_INCREMENTAL_RELOCS = 0x6fff4702,
- SHT_GNU_INCREMENTAL_GOT_PLT = 0x6fff4703,
- // Object attributes.
- SHT_GNU_ATTRIBUTES = 0x6ffffff5,
- // GNU style dynamic hash table.
- SHT_GNU_HASH = 0x6ffffff6,
- // List of prelink dependencies.
- SHT_GNU_LIBLIST = 0x6ffffff7,
- // Versions defined by file.
- SHT_SUNW_verdef = 0x6ffffffd,
- SHT_GNU_verdef = 0x6ffffffd,
- // Versions needed by file.
- SHT_SUNW_verneed = 0x6ffffffe,
- SHT_GNU_verneed = 0x6ffffffe,
- // Symbol versions,
- SHT_SUNW_versym = 0x6fffffff,
- SHT_GNU_versym = 0x6fffffff,
-
- SHT_SPARC_GOTDATA = 0x70000000,
-
- // ARM-specific section types.
- // Exception Index table.
- SHT_ARM_EXIDX = 0x70000001,
- // BPABI DLL dynamic linking pre-emption map.
- SHT_ARM_PREEMPTMAP = 0x70000002,
- // Object file compatibility attributes.
- SHT_ARM_ATTRIBUTES = 0x70000003,
- // Support for debugging overlaid programs.
- SHT_ARM_DEBUGOVERLAY = 0x70000004,
- SHT_ARM_OVERLAYSECTION = 0x70000005,
-
- // x86_64 unwind information.
- SHT_X86_64_UNWIND = 0x70000001,
-
- // MIPS-specific section types.
- // Section contains register usage information.
- SHT_MIPS_REGINFO = 0x70000006,
- // Section contains miscellaneous options.
- SHT_MIPS_OPTIONS = 0x7000000d,
-
- // Link editor is to sort the entries in this section based on the
- // address specified in the associated symbol table entry.
- SHT_ORDERED = 0x7fffffff
-};
-
-// The valid bit flags found in the Shdr sh_flags field.
-
-enum SHF
-{
- SHF_WRITE = 0x1,
- SHF_ALLOC = 0x2,
- SHF_EXECINSTR = 0x4,
- SHF_MERGE = 0x10,
- SHF_STRINGS = 0x20,
- SHF_INFO_LINK = 0x40,
- SHF_LINK_ORDER = 0x80,
- SHF_OS_NONCONFORMING = 0x100,
- SHF_GROUP = 0x200,
- SHF_TLS = 0x400,
- SHF_MASKOS = 0x0ff00000,
- SHF_MASKPROC = 0xf0000000,
-
- // Indicates this section requires ordering in relation to
- // other sections of the same type. Ordered sections are
- // combined within the section pointed to by the sh_link entry.
- // The sh_info values SHN_BEFORE and SHN_AFTER imply that the
- // sorted section is to precede or follow, respectively, all
- // other sections in the set being ordered.
- SHF_ORDERED = 0x40000000,
- // This section is excluded from input to the link-edit of an
- // executable or shared object. This flag is ignored if SHF_ALLOC
- // is also set, or if relocations exist against the section.
- SHF_EXCLUDE = 0x80000000,
-
- // Section with data that is GP relative addressable.
- SHF_MIPS_GPREL = 0x10000000,
-
- // x86_64 specific large section.
- SHF_X86_64_LARGE = 0x10000000
-};
-
-// Bit flags which appear in the first 32-bit word of the section data
-// of a SHT_GROUP section.
-
-enum
-{
- GRP_COMDAT = 0x1,
- GRP_MASKOS = 0x0ff00000,
- GRP_MASKPROC = 0xf0000000
-};
-
-// The valid values found in the Phdr p_type field.
-
-enum PT
-{
- PT_NULL = 0,
- PT_LOAD = 1,
- PT_DYNAMIC = 2,
- PT_INTERP = 3,
- PT_NOTE = 4,
- PT_SHLIB = 5,
- PT_PHDR = 6,
- PT_TLS = 7,
- PT_LOOS = 0x60000000,
- PT_HIOS = 0x6fffffff,
- PT_LOPROC = 0x70000000,
- PT_HIPROC = 0x7fffffff,
- // The remaining values are not in the standard.
- // Frame unwind information.
- PT_GNU_EH_FRAME = 0x6474e550,
- PT_SUNW_EH_FRAME = 0x6474e550,
- // Stack flags.
- PT_GNU_STACK = 0x6474e551,
- // Read only after relocation.
- PT_GNU_RELRO = 0x6474e552,
- // Platform architecture compatibility information
- PT_ARM_ARCHEXT = 0x70000000,
- // Exception unwind tables
- PT_ARM_EXIDX = 0x70000001,
- // Register usage information. Identifies one .reginfo section.
- PT_MIPS_REGINFO =0x70000000,
- // Runtime procedure table.
- PT_MIPS_RTPROC = 0x70000001,
- // .MIPS.options section.
- PT_MIPS_OPTIONS = 0x70000002,
- // .MIPS.abiflags section.
- PT_MIPS_ABIFLAGS = 0x70000003
-};
-
-// The valid bit flags found in the Phdr p_flags field.
-
-enum PF
-{
- PF_X = 0x1,
- PF_W = 0x2,
- PF_R = 0x4,
- PF_MASKOS = 0x0ff00000,
- PF_MASKPROC = 0xf0000000
-};
-
-// Symbol binding from Sym st_info field.
-
-enum STB
-{
- STB_LOCAL = 0,
- STB_GLOBAL = 1,
- STB_WEAK = 2,
- STB_LOOS = 10,
- STB_GNU_UNIQUE = 10,
- STB_HIOS = 12,
- STB_LOPROC = 13,
- STB_HIPROC = 15
-};
-
-// Symbol types from Sym st_info field.
-
-enum STT
-{
- STT_NOTYPE = 0,
- STT_OBJECT = 1,
- STT_FUNC = 2,
- STT_SECTION = 3,
- STT_FILE = 4,
- STT_COMMON = 5,
- STT_TLS = 6,
-
- // GNU extension: symbol value points to a function which is called
- // at runtime to determine the final value of the symbol.
- STT_GNU_IFUNC = 10,
-
- STT_LOOS = 10,
- STT_HIOS = 12,
- STT_LOPROC = 13,
- STT_HIPROC = 15,
-
- // The section type that must be used for register symbols on
- // Sparc. These symbols initialize a global register.
- STT_SPARC_REGISTER = 13,
-
- // ARM: a THUMB function. This is not defined in ARM ELF Specification but
- // used by the GNU tool-chain.
- STT_ARM_TFUNC = 13
-};
-
-inline STB
-elf_st_bind(unsigned char info)
-{
- return static_cast<STB>(info >> 4);
-}
-
-inline STT
-elf_st_type(unsigned char info)
-{
- return static_cast<STT>(info & 0xf);
-}
-
-inline unsigned char
-elf_st_info(STB bind, STT type)
-{
- return ((static_cast<unsigned char>(bind) << 4)
- + (static_cast<unsigned char>(type) & 0xf));
-}
-
-// Symbol visibility from Sym st_other field.
-
-enum STV
-{
- STV_DEFAULT = 0,
- STV_INTERNAL = 1,
- STV_HIDDEN = 2,
- STV_PROTECTED = 3
-};
-
-inline STV
-elf_st_visibility(unsigned char other)
-{
- return static_cast<STV>(other & 0x3);
-}
-
-inline unsigned char
-elf_st_nonvis(unsigned char other)
-{
- return static_cast<STV>(other >> 2);
-}
-
-inline unsigned char
-elf_st_other(STV vis, unsigned char nonvis)
-{
- return ((nonvis << 2)
- + (static_cast<unsigned char>(vis) & 3));
-}
-
-// Reloc information from Rel/Rela r_info field.
-
-template<int size>
-unsigned int
-elf_r_sym(typename Elf_types<size>::Elf_WXword);
-
-template<>
-inline unsigned int
-elf_r_sym<32>(Elf_Word v)
-{
- return v >> 8;
-}
-
-template<>
-inline unsigned int
-elf_r_sym<64>(Elf_Xword v)
-{
- return v >> 32;
-}
-
-template<int size>
-unsigned int
-elf_r_type(typename Elf_types<size>::Elf_WXword);
-
-template<>
-inline unsigned int
-elf_r_type<32>(Elf_Word v)
-{
- return v & 0xff;
-}
-
-template<>
-inline unsigned int
-elf_r_type<64>(Elf_Xword v)
-{
- return v & 0xffffffff;
-}
-
-template<int size>
-typename Elf_types<size>::Elf_WXword
-elf_r_info(unsigned int s, unsigned int t);
-
-template<>
-inline Elf_Word
-elf_r_info<32>(unsigned int s, unsigned int t)
-{
- return (s << 8) + (t & 0xff);
-}
-
-template<>
-inline Elf_Xword
-elf_r_info<64>(unsigned int s, unsigned int t)
-{
- return (static_cast<Elf_Xword>(s) << 32) + (t & 0xffffffff);
-}
-
-// Dynamic tags found in the PT_DYNAMIC segment.
-
-enum DT
-{
- DT_NULL = 0,
- DT_NEEDED = 1,
- DT_PLTRELSZ = 2,
- DT_PLTGOT = 3,
- DT_HASH = 4,
- DT_STRTAB = 5,
- DT_SYMTAB = 6,
- DT_RELA = 7,
- DT_RELASZ = 8,
- DT_RELAENT = 9,
- DT_STRSZ = 10,
- DT_SYMENT = 11,
- DT_INIT = 12,
- DT_FINI = 13,
- DT_SONAME = 14,
- DT_RPATH = 15,
- DT_SYMBOLIC = 16,
- DT_REL = 17,
- DT_RELSZ = 18,
- DT_RELENT = 19,
- DT_PLTREL = 20,
- DT_DEBUG = 21,
- DT_TEXTREL = 22,
- DT_JMPREL = 23,
- DT_BIND_NOW = 24,
- DT_INIT_ARRAY = 25,
- DT_FINI_ARRAY = 26,
- DT_INIT_ARRAYSZ = 27,
- DT_FINI_ARRAYSZ = 28,
- DT_RUNPATH = 29,
- DT_FLAGS = 30,
-
- // This is used to mark a range of dynamic tags. It is not really
- // a tag value.
- DT_ENCODING = 32,
-
- DT_PREINIT_ARRAY = 32,
- DT_PREINIT_ARRAYSZ = 33,
- DT_LOOS = 0x6000000d,
- DT_HIOS = 0x6ffff000,
- DT_LOPROC = 0x70000000,
- DT_HIPROC = 0x7fffffff,
-
- // The remaining values are extensions used by GNU or Solaris.
- DT_VALRNGLO = 0x6ffffd00,
- DT_GNU_PRELINKED = 0x6ffffdf5,
- DT_GNU_CONFLICTSZ = 0x6ffffdf6,
- DT_GNU_LIBLISTSZ = 0x6ffffdf7,
- DT_CHECKSUM = 0x6ffffdf8,
- DT_PLTPADSZ = 0x6ffffdf9,
- DT_MOVEENT = 0x6ffffdfa,
- DT_MOVESZ = 0x6ffffdfb,
- DT_FEATURE = 0x6ffffdfc,
- DT_POSFLAG_1 = 0x6ffffdfd,
- DT_SYMINSZ = 0x6ffffdfe,
- DT_SYMINENT = 0x6ffffdff,
- DT_VALRNGHI = 0x6ffffdff,
-
- DT_ADDRRNGLO = 0x6ffffe00,
- DT_GNU_HASH = 0x6ffffef5,
- DT_TLSDESC_PLT = 0x6ffffef6,
- DT_TLSDESC_GOT = 0x6ffffef7,
- DT_GNU_CONFLICT = 0x6ffffef8,
- DT_GNU_LIBLIST = 0x6ffffef9,
- DT_CONFIG = 0x6ffffefa,
- DT_DEPAUDIT = 0x6ffffefb,
- DT_AUDIT = 0x6ffffefc,
- DT_PLTPAD = 0x6ffffefd,
- DT_MOVETAB = 0x6ffffefe,
- DT_SYMINFO = 0x6ffffeff,
- DT_ADDRRNGHI = 0x6ffffeff,
-
- DT_RELACOUNT = 0x6ffffff9,
- DT_RELCOUNT = 0x6ffffffa,
- DT_FLAGS_1 = 0x6ffffffb,
- DT_VERDEF = 0x6ffffffc,
- DT_VERDEFNUM = 0x6ffffffd,
- DT_VERNEED = 0x6ffffffe,
- DT_VERNEEDNUM = 0x6fffffff,
-
- DT_VERSYM = 0x6ffffff0,
-
- // Specify the value of _GLOBAL_OFFSET_TABLE_.
- DT_PPC_GOT = 0x70000000,
-
- // Specify the start of the .glink section.
- DT_PPC64_GLINK = 0x70000000,
-
- // Specify the start and size of the .opd section.
- DT_PPC64_OPD = 0x70000001,
- DT_PPC64_OPDSZ = 0x70000002,
-
- // The index of an STT_SPARC_REGISTER symbol within the DT_SYMTAB
- // symbol table. One dynamic entry exists for every STT_SPARC_REGISTER
- // symbol in the symbol table.
- DT_SPARC_REGISTER = 0x70000001,
-
- // MIPS specific dynamic array tags.
- // 32 bit version number for runtime linker interface.
- DT_MIPS_RLD_VERSION = 0x70000001,
- // Time stamp.
- DT_MIPS_TIME_STAMP = 0x70000002,
- // Checksum of external strings and common sizes.
- DT_MIPS_ICHECKSUM = 0x70000003,
- // Index of version string in string table.
- DT_MIPS_IVERSION = 0x70000004,
- // 32 bits of flags.
- DT_MIPS_FLAGS = 0x70000005,
- // Base address of the segment.
- DT_MIPS_BASE_ADDRESS = 0x70000006,
- // ???
- DT_MIPS_MSYM = 0x70000007,
- // Address of .conflict section.
- DT_MIPS_CONFLICT = 0x70000008,
- // Address of .liblist section.
- DT_MIPS_LIBLIST = 0x70000009,
- // Number of local global offset table entries.
- DT_MIPS_LOCAL_GOTNO = 0x7000000a,
- // Number of entries in the .conflict section.
- DT_MIPS_CONFLICTNO = 0x7000000b,
- // Number of entries in the .liblist section.
- DT_MIPS_LIBLISTNO = 0x70000010,
- // Number of entries in the .dynsym section.
- DT_MIPS_SYMTABNO = 0x70000011,
- // Index of first external dynamic symbol not referenced locally.
- DT_MIPS_UNREFEXTNO = 0x70000012,
- // Index of first dynamic symbol in global offset table.
- DT_MIPS_GOTSYM = 0x70000013,
- // Number of page table entries in global offset table.
- DT_MIPS_HIPAGENO = 0x70000014,
- // Address of run time loader map, used for debugging.
- DT_MIPS_RLD_MAP = 0x70000016,
- // Delta C++ class definition.
- DT_MIPS_DELTA_CLASS = 0x70000017,
- // Number of entries in DT_MIPS_DELTA_CLASS.
- DT_MIPS_DELTA_CLASS_NO = 0x70000018,
- // Delta C++ class instances.
- DT_MIPS_DELTA_INSTANCE = 0x70000019,
- // Number of entries in DT_MIPS_DELTA_INSTANCE.
- DT_MIPS_DELTA_INSTANCE_NO = 0x7000001a,
- // Delta relocations.
- DT_MIPS_DELTA_RELOC = 0x7000001b,
- // Number of entries in DT_MIPS_DELTA_RELOC.
- DT_MIPS_DELTA_RELOC_NO = 0x7000001c,
- // Delta symbols that Delta relocations refer to.
- DT_MIPS_DELTA_SYM = 0x7000001d,
- // Number of entries in DT_MIPS_DELTA_SYM.
- DT_MIPS_DELTA_SYM_NO = 0x7000001e,
- // Delta symbols that hold class declarations.
- DT_MIPS_DELTA_CLASSSYM = 0x70000020,
- // Number of entries in DT_MIPS_DELTA_CLASSSYM.
- DT_MIPS_DELTA_CLASSSYM_NO = 0x70000021,
- // Flags indicating information about C++ flavor.
- DT_MIPS_CXX_FLAGS = 0x70000022,
- // Pixie information (???).
- DT_MIPS_PIXIE_INIT = 0x70000023,
- // Address of .MIPS.symlib
- DT_MIPS_SYMBOL_LIB = 0x70000024,
- // The GOT index of the first PTE for a segment
- DT_MIPS_LOCALPAGE_GOTIDX = 0x70000025,
- // The GOT index of the first PTE for a local symbol
- DT_MIPS_LOCAL_GOTIDX = 0x70000026,
- // The GOT index of the first PTE for a hidden symbol
- DT_MIPS_HIDDEN_GOTIDX = 0x70000027,
- // The GOT index of the first PTE for a protected symbol
- DT_MIPS_PROTECTED_GOTIDX = 0x70000028,
- // Address of `.MIPS.options'.
- DT_MIPS_OPTIONS = 0x70000029,
- // Address of `.interface'.
- DT_MIPS_INTERFACE = 0x7000002a,
- // ???
- DT_MIPS_DYNSTR_ALIGN = 0x7000002b,
- // Size of the .interface section.
- DT_MIPS_INTERFACE_SIZE = 0x7000002c,
- // Size of rld_text_resolve function stored in the GOT.
- DT_MIPS_RLD_TEXT_RESOLVE_ADDR = 0x7000002d,
- // Default suffix of DSO to be added by rld on dlopen() calls.
- DT_MIPS_PERF_SUFFIX = 0x7000002e,
- // Size of compact relocation section (O32).
- DT_MIPS_COMPACT_SIZE = 0x7000002f,
- // GP value for auxiliary GOTs.
- DT_MIPS_GP_VALUE = 0x70000030,
- // Address of auxiliary .dynamic.
- DT_MIPS_AUX_DYNAMIC = 0x70000031,
- // Address of the base of the PLTGOT.
- DT_MIPS_PLTGOT = 0x70000032,
- // Points to the base of a writable PLT.
- DT_MIPS_RWPLT = 0x70000034,
-
- DT_AUXILIARY = 0x7ffffffd,
- DT_USED = 0x7ffffffe,
- DT_FILTER = 0x7fffffff
-};
-
-// Flags found in the DT_FLAGS dynamic element.
-
-enum DF
-{
- DF_ORIGIN = 0x1,
- DF_SYMBOLIC = 0x2,
- DF_TEXTREL = 0x4,
- DF_BIND_NOW = 0x8,
- DF_STATIC_TLS = 0x10
-};
-
-// Flags found in the DT_FLAGS_1 dynamic element.
-
-enum DF_1
-{
- DF_1_NOW = 0x1,
- DF_1_GLOBAL = 0x2,
- DF_1_GROUP = 0x4,
- DF_1_NODELETE = 0x8,
- DF_1_LOADFLTR = 0x10,
- DF_1_INITFIRST = 0x20,
- DF_1_NOOPEN = 0x40,
- DF_1_ORIGIN = 0x80,
- DF_1_DIRECT = 0x100,
- DF_1_TRANS = 0x200,
- DF_1_INTERPOSE = 0x400,
- DF_1_NODEFLIB = 0x800,
- DF_1_NODUMP = 0x1000,
- DF_1_CONLFAT = 0x2000
-};
-
-// Version numbers which appear in the vd_version field of a Verdef
-// structure.
-
-const int VER_DEF_NONE = 0;
-const int VER_DEF_CURRENT = 1;
-
-// Version numbers which appear in the vn_version field of a Verneed
-// structure.
-
-const int VER_NEED_NONE = 0;
-const int VER_NEED_CURRENT = 1;
-
-// Bit flags which appear in vd_flags of Verdef and vna_flags of
-// Vernaux.
-
-const int VER_FLG_BASE = 0x1;
-const int VER_FLG_WEAK = 0x2;
-const int VER_FLG_INFO = 0x4;
-
-// Special constants found in the SHT_GNU_versym entries.
-
-const int VER_NDX_LOCAL = 0;
-const int VER_NDX_GLOBAL = 1;
-
-// A SHT_GNU_versym section holds 16-bit words. This bit is set if
-// the symbol is hidden and can only be seen when referenced using an
-// explicit version number. This is a GNU extension.
-
-const int VERSYM_HIDDEN = 0x8000;
-
-// This is the mask for the rest of the data in a word read from a
-// SHT_GNU_versym section.
-
-const int VERSYM_VERSION = 0x7fff;
-
-// Note descriptor type codes for notes in a non-core file with an
-// empty name.
-
-enum
-{
- // A version string.
- NT_VERSION = 1,
- // An architecture string.
- NT_ARCH = 2
-};
-
-// Note descriptor type codes for notes in a non-core file with the
-// name "GNU".
-
-enum
-{
- // The minimum ABI level. This is used by the dynamic linker to
- // describe the minimal kernel version on which a shared library may
- // be used. Th value should be four words. Word 0 is an OS
- // descriptor (see below). Word 1 is the major version of the ABI.
- // Word 2 is the minor version. Word 3 is the subminor version.
- NT_GNU_ABI_TAG = 1,
- // Hardware capabilities information. Word 0 is the number of
- // entries. Word 1 is a bitmask of enabled entries. The rest of
- // the descriptor is a series of entries, where each entry is a
- // single byte followed by a nul terminated string. The byte gives
- // the bit number to test if enabled in the bitmask.
- NT_GNU_HWCAP = 2,
- // The build ID as set by the linker's --build-id option. The
- // format of the descriptor depends on the build ID style.
- NT_GNU_BUILD_ID = 3,
- // The version of gold used to link. Th descriptor is just a
- // string.
- NT_GNU_GOLD_VERSION = 4
-};
-
-// The OS values which may appear in word 0 of a NT_GNU_ABI_TAG note.
-
-enum
-{
- ELF_NOTE_OS_LINUX = 0,
- ELF_NOTE_OS_GNU = 1,
- ELF_NOTE_OS_SOLARIS2 = 2,
- ELF_NOTE_OS_FREEBSD = 3,
- ELF_NOTE_OS_NETBSD = 4,
- ELF_NOTE_OS_SYLLABLE = 5
-};
-
-} // End namespace elfcpp.
-
-// Include internal details after defining the types.
-#include "elfcpp_internal.h"
-
-namespace elfcpp
-{
-
-// The offset of the ELF file header in the ELF file.
-
-const int file_header_offset = 0;
-
-// ELF structure sizes.
-
-template<int size>
-struct Elf_sizes
-{
- // Size of ELF file header.
- static const int ehdr_size = sizeof(internal::Ehdr_data<size>);
- // Size of ELF segment header.
- static const int phdr_size = sizeof(internal::Phdr_data<size>);
- // Size of ELF section header.
- static const int shdr_size = sizeof(internal::Shdr_data<size>);
- // Size of ELF symbol table entry.
- static const int sym_size = sizeof(internal::Sym_data<size>);
- // Sizes of ELF reloc entries.
- static const int rel_size = sizeof(internal::Rel_data<size>);
- static const int rela_size = sizeof(internal::Rela_data<size>);
- // Size of ELF dynamic entry.
- static const int dyn_size = sizeof(internal::Dyn_data<size>);
- // Size of ELF version structures.
- static const int verdef_size = sizeof(internal::Verdef_data);
- static const int verdaux_size = sizeof(internal::Verdaux_data);
- static const int verneed_size = sizeof(internal::Verneed_data);
- static const int vernaux_size = sizeof(internal::Vernaux_data);
-};
-
-// Accessor class for the ELF file header.
-
-template<int size, bool big_endian>
-class Ehdr
-{
- public:
- Ehdr(const unsigned char* p)
- : p_(reinterpret_cast<const internal::Ehdr_data<size>*>(p))
- { }
-
- template<typename File>
- Ehdr(File* file, typename File::Location loc)
- : p_(reinterpret_cast<const internal::Ehdr_data<size>*>(
- file->view(loc.file_offset, loc.data_size).data()))
- { }
-
- const unsigned char*
- get_e_ident() const
- { return this->p_->e_ident; }
-
- Elf_Half
- get_e_type() const
- { return Convert<16, big_endian>::convert_host(this->p_->e_type); }
-
- Elf_Half
- get_e_machine() const
- { return Convert<16, big_endian>::convert_host(this->p_->e_machine); }
-
- Elf_Word
- get_e_version() const
- { return Convert<32, big_endian>::convert_host(this->p_->e_version); }
-
- typename Elf_types<size>::Elf_Addr
- get_e_entry() const
- { return Convert<size, big_endian>::convert_host(this->p_->e_entry); }
-
- typename Elf_types<size>::Elf_Off
- get_e_phoff() const
- { return Convert<size, big_endian>::convert_host(this->p_->e_phoff); }
-
- typename Elf_types<size>::Elf_Off
- get_e_shoff() const
- { return Convert<size, big_endian>::convert_host(this->p_->e_shoff); }
-
- Elf_Word
- get_e_flags() const
- { return Convert<32, big_endian>::convert_host(this->p_->e_flags); }
-
- Elf_Half
- get_e_ehsize() const
- { return Convert<16, big_endian>::convert_host(this->p_->e_ehsize); }
-
- Elf_Half
- get_e_phentsize() const
- { return Convert<16, big_endian>::convert_host(this->p_->e_phentsize); }
-
- Elf_Half
- get_e_phnum() const
- { return Convert<16, big_endian>::convert_host(this->p_->e_phnum); }
-
- Elf_Half
- get_e_shentsize() const
- { return Convert<16, big_endian>::convert_host(this->p_->e_shentsize); }
-
- Elf_Half
- get_e_shnum() const
- { return Convert<16, big_endian>::convert_host(this->p_->e_shnum); }
-
- Elf_Half
- get_e_shstrndx() const
- { return Convert<16, big_endian>::convert_host(this->p_->e_shstrndx); }
-
- private:
- const internal::Ehdr_data<size>* p_;
-};
-
-// Write class for the ELF file header.
-
-template<int size, bool big_endian>
-class Ehdr_write
-{
- public:
- Ehdr_write(unsigned char* p)
- : p_(reinterpret_cast<internal::Ehdr_data<size>*>(p))
- { }
-
- void
- put_e_ident(const unsigned char v[EI_NIDENT]) const
- { memcpy(this->p_->e_ident, v, EI_NIDENT); }
-
- void
- put_e_type(Elf_Half v)
- { this->p_->e_type = Convert<16, big_endian>::convert_host(v); }
-
- void
- put_e_machine(Elf_Half v)
- { this->p_->e_machine = Convert<16, big_endian>::convert_host(v); }
-
- void
- put_e_version(Elf_Word v)
- { this->p_->e_version = Convert<32, big_endian>::convert_host(v); }
-
- void
- put_e_entry(typename Elf_types<size>::Elf_Addr v)
- { this->p_->e_entry = Convert<size, big_endian>::convert_host(v); }
-
- void
- put_e_phoff(typename Elf_types<size>::Elf_Off v)
- { this->p_->e_phoff = Convert<size, big_endian>::convert_host(v); }
-
- void
- put_e_shoff(typename Elf_types<size>::Elf_Off v)
- { this->p_->e_shoff = Convert<size, big_endian>::convert_host(v); }
-
- void
- put_e_flags(Elf_Word v)
- { this->p_->e_flags = Convert<32, big_endian>::convert_host(v); }
-
- void
- put_e_ehsize(Elf_Half v)
- { this->p_->e_ehsize = Convert<16, big_endian>::convert_host(v); }
-
- void
- put_e_phentsize(Elf_Half v)
- { this->p_->e_phentsize = Convert<16, big_endian>::convert_host(v); }
-
- void
- put_e_phnum(Elf_Half v)
- { this->p_->e_phnum = Convert<16, big_endian>::convert_host(v); }
-
- void
- put_e_shentsize(Elf_Half v)
- { this->p_->e_shentsize = Convert<16, big_endian>::convert_host(v); }
-
- void
- put_e_shnum(Elf_Half v)
- { this->p_->e_shnum = Convert<16, big_endian>::convert_host(v); }
-
- void
- put_e_shstrndx(Elf_Half v)
- { this->p_->e_shstrndx = Convert<16, big_endian>::convert_host(v); }
-
- private:
- internal::Ehdr_data<size>* p_;
-};
-
-// Accessor class for an ELF section header.
-
-template<int size, bool big_endian>
-class Shdr
-{
- public:
- Shdr(const unsigned char* p)
- : p_(reinterpret_cast<const internal::Shdr_data<size>*>(p))
- { }
-
- template<typename File>
- Shdr(File* file, typename File::Location loc)
- : p_(reinterpret_cast<const internal::Shdr_data<size>*>(
- file->view(loc.file_offset, loc.data_size).data()))
- { }
-
- Elf_Word
- get_sh_name() const
- { return Convert<32, big_endian>::convert_host(this->p_->sh_name); }
-
- Elf_Word
- get_sh_type() const
- { return Convert<32, big_endian>::convert_host(this->p_->sh_type); }
-
- typename Elf_types<size>::Elf_WXword
- get_sh_flags() const
- { return Convert<size, big_endian>::convert_host(this->p_->sh_flags); }
-
- typename Elf_types<size>::Elf_Addr
- get_sh_addr() const
- { return Convert<size, big_endian>::convert_host(this->p_->sh_addr); }
-
- typename Elf_types<size>::Elf_Off
- get_sh_offset() const
- { return Convert<size, big_endian>::convert_host(this->p_->sh_offset); }
-
- typename Elf_types<size>::Elf_WXword
- get_sh_size() const
- { return Convert<size, big_endian>::convert_host(this->p_->sh_size); }
-
- Elf_Word
- get_sh_link() const
- { return Convert<32, big_endian>::convert_host(this->p_->sh_link); }
-
- Elf_Word
- get_sh_info() const
- { return Convert<32, big_endian>::convert_host(this->p_->sh_info); }
-
- typename Elf_types<size>::Elf_WXword
- get_sh_addralign() const
- { return
- Convert<size, big_endian>::convert_host(this->p_->sh_addralign); }
-
- typename Elf_types<size>::Elf_WXword
- get_sh_entsize() const
- { return Convert<size, big_endian>::convert_host(this->p_->sh_entsize); }
-
- private:
- const internal::Shdr_data<size>* p_;
-};
-
-// Write class for an ELF section header.
-
-template<int size, bool big_endian>
-class Shdr_write
-{
- public:
- Shdr_write(unsigned char* p)
- : p_(reinterpret_cast<internal::Shdr_data<size>*>(p))
- { }
-
- void
- put_sh_name(Elf_Word v)
- { this->p_->sh_name = Convert<32, big_endian>::convert_host(v); }
-
- void
- put_sh_type(Elf_Word v)
- { this->p_->sh_type = Convert<32, big_endian>::convert_host(v); }
-
- void
- put_sh_flags(typename Elf_types<size>::Elf_WXword v)
- { this->p_->sh_flags = Convert<size, big_endian>::convert_host(v); }
-
- void
- put_sh_addr(typename Elf_types<size>::Elf_Addr v)
- { this->p_->sh_addr = Convert<size, big_endian>::convert_host(v); }
-
- void
- put_sh_offset(typename Elf_types<size>::Elf_Off v)
- { this->p_->sh_offset = Convert<size, big_endian>::convert_host(v); }
-
- void
- put_sh_size(typename Elf_types<size>::Elf_WXword v)
- { this->p_->sh_size = Convert<size, big_endian>::convert_host(v); }
-
- void
- put_sh_link(Elf_Word v)
- { this->p_->sh_link = Convert<32, big_endian>::convert_host(v); }
-
- void
- put_sh_info(Elf_Word v)
- { this->p_->sh_info = Convert<32, big_endian>::convert_host(v); }
-
- void
- put_sh_addralign(typename Elf_types<size>::Elf_WXword v)
- { this->p_->sh_addralign = Convert<size, big_endian>::convert_host(v); }
-
- void
- put_sh_entsize(typename Elf_types<size>::Elf_WXword v)
- { this->p_->sh_entsize = Convert<size, big_endian>::convert_host(v); }
-
- private:
- internal::Shdr_data<size>* p_;
-};
-
-// Accessor class for an ELF segment header.
-
-template<int size, bool big_endian>
-class Phdr
-{
- public:
- Phdr(const unsigned char* p)
- : p_(reinterpret_cast<const internal::Phdr_data<size>*>(p))
- { }
-
- template<typename File>
- Phdr(File* file, typename File::Location loc)
- : p_(reinterpret_cast<internal::Phdr_data<size>*>(
- file->view(loc.file_offset, loc.data_size).data()))
- { }
-
- Elf_Word
- get_p_type() const
- { return Convert<32, big_endian>::convert_host(this->p_->p_type); }
-
- typename Elf_types<size>::Elf_Off
- get_p_offset() const
- { return Convert<size, big_endian>::convert_host(this->p_->p_offset); }
-
- typename Elf_types<size>::Elf_Addr
- get_p_vaddr() const
- { return Convert<size, big_endian>::convert_host(this->p_->p_vaddr); }
-
- typename Elf_types<size>::Elf_Addr
- get_p_paddr() const
- { return Convert<size, big_endian>::convert_host(this->p_->p_paddr); }
-
- typename Elf_types<size>::Elf_WXword
- get_p_filesz() const
- { return Convert<size, big_endian>::convert_host(this->p_->p_filesz); }
-
- typename Elf_types<size>::Elf_WXword
- get_p_memsz() const
- { return Convert<size, big_endian>::convert_host(this->p_->p_memsz); }
-
- Elf_Word
- get_p_flags() const
- { return Convert<32, big_endian>::convert_host(this->p_->p_flags); }
-
- typename Elf_types<size>::Elf_WXword
- get_p_align() const
- { return Convert<size, big_endian>::convert_host(this->p_->p_align); }
-
- private:
- const internal::Phdr_data<size>* p_;
-};
-
-// Write class for an ELF segment header.
-
-template<int size, bool big_endian>
-class Phdr_write
-{
- public:
- Phdr_write(unsigned char* p)
- : p_(reinterpret_cast<internal::Phdr_data<size>*>(p))
- { }
-
- void
- put_p_type(Elf_Word v)
- { this->p_->p_type = Convert<32, big_endian>::convert_host(v); }
-
- void
- put_p_offset(typename Elf_types<size>::Elf_Off v)
- { this->p_->p_offset = Convert<size, big_endian>::convert_host(v); }
-
- void
- put_p_vaddr(typename Elf_types<size>::Elf_Addr v)
- { this->p_->p_vaddr = Convert<size, big_endian>::convert_host(v); }
-
- void
- put_p_paddr(typename Elf_types<size>::Elf_Addr v)
- { this->p_->p_paddr = Convert<size, big_endian>::convert_host(v); }
-
- void
- put_p_filesz(typename Elf_types<size>::Elf_WXword v)
- { this->p_->p_filesz = Convert<size, big_endian>::convert_host(v); }
-
- void
- put_p_memsz(typename Elf_types<size>::Elf_WXword v)
- { this->p_->p_memsz = Convert<size, big_endian>::convert_host(v); }
-
- void
- put_p_flags(Elf_Word v)
- { this->p_->p_flags = Convert<32, big_endian>::convert_host(v); }
-
- void
- put_p_align(typename Elf_types<size>::Elf_WXword v)
- { this->p_->p_align = Convert<size, big_endian>::convert_host(v); }
-
- private:
- internal::Phdr_data<size>* p_;
-};
-
-// Accessor class for an ELF symbol table entry.
-
-template<int size, bool big_endian>
-class Sym
-{
- public:
- Sym(const unsigned char* p)
- : p_(reinterpret_cast<const internal::Sym_data<size>*>(p))
- { }
-
- template<typename File>
- Sym(File* file, typename File::Location loc)
- : p_(reinterpret_cast<const internal::Sym_data<size>*>(
- file->view(loc.file_offset, loc.data_size).data()))
- { }
-
- Elf_Word
- get_st_name() const
- { return Convert<32, big_endian>::convert_host(this->p_->st_name); }
-
- typename Elf_types<size>::Elf_Addr
- get_st_value() const
- { return Convert<size, big_endian>::convert_host(this->p_->st_value); }
-
- typename Elf_types<size>::Elf_WXword
- get_st_size() const
- { return Convert<size, big_endian>::convert_host(this->p_->st_size); }
-
- unsigned char
- get_st_info() const
- { return this->p_->st_info; }
-
- STB
- get_st_bind() const
- { return elf_st_bind(this->get_st_info()); }
-
- STT
- get_st_type() const
- { return elf_st_type(this->get_st_info()); }
-
- unsigned char
- get_st_other() const
- { return this->p_->st_other; }
-
- STV
- get_st_visibility() const
- { return elf_st_visibility(this->get_st_other()); }
-
- unsigned char
- get_st_nonvis() const
- { return elf_st_nonvis(this->get_st_other()); }
-
- Elf_Half
- get_st_shndx() const
- { return Convert<16, big_endian>::convert_host(this->p_->st_shndx); }
-
- private:
- const internal::Sym_data<size>* p_;
-};
-
-// Writer class for an ELF symbol table entry.
-
-template<int size, bool big_endian>
-class Sym_write
-{
- public:
- Sym_write(unsigned char* p)
- : p_(reinterpret_cast<internal::Sym_data<size>*>(p))
- { }
-
- void
- put_st_name(Elf_Word v)
- { this->p_->st_name = Convert<32, big_endian>::convert_host(v); }
-
- void
- put_st_value(typename Elf_types<size>::Elf_Addr v)
- { this->p_->st_value = Convert<size, big_endian>::convert_host(v); }
-
- void
- put_st_size(typename Elf_types<size>::Elf_WXword v)
- { this->p_->st_size = Convert<size, big_endian>::convert_host(v); }
-
- void
- put_st_info(unsigned char v)
- { this->p_->st_info = v; }
-
- void
- put_st_info(STB bind, STT type)
- { this->p_->st_info = elf_st_info(bind, type); }
-
- void
- put_st_other(unsigned char v)
- { this->p_->st_other = v; }
-
- void
- put_st_other(STV vis, unsigned char nonvis)
- { this->p_->st_other = elf_st_other(vis, nonvis); }
-
- void
- put_st_shndx(Elf_Half v)
- { this->p_->st_shndx = Convert<16, big_endian>::convert_host(v); }
-
- Sym<size, big_endian>
- sym()
- { return Sym<size, big_endian>(reinterpret_cast<unsigned char*>(this->p_)); }
-
- private:
- internal::Sym_data<size>* p_;
-};
-
-// Accessor classes for an ELF REL relocation entry.
-
-template<int size, bool big_endian>
-class Rel
-{
- public:
- Rel(const unsigned char* p)
- : p_(reinterpret_cast<const internal::Rel_data<size>*>(p))
- { }
-
- template<typename File>
- Rel(File* file, typename File::Location loc)
- : p_(reinterpret_cast<const internal::Rel_data<size>*>(
- file->view(loc.file_offset, loc.data_size).data()))
- { }
-
- typename Elf_types<size>::Elf_Addr
- get_r_offset() const
- { return Convert<size, big_endian>::convert_host(this->p_->r_offset); }
-
- typename Elf_types<size>::Elf_WXword
- get_r_info() const
- { return Convert<size, big_endian>::convert_host(this->p_->r_info); }
-
- private:
- const internal::Rel_data<size>* p_;
-};
-
-// Writer class for an ELF Rel relocation.
-
-template<int size, bool big_endian>
-class Rel_write
-{
- public:
- Rel_write(unsigned char* p)
- : p_(reinterpret_cast<internal::Rel_data<size>*>(p))
- { }
-
- void
- put_r_offset(typename Elf_types<size>::Elf_Addr v)
- { this->p_->r_offset = Convert<size, big_endian>::convert_host(v); }
-
- void
- put_r_info(typename Elf_types<size>::Elf_WXword v)
- { this->p_->r_info = Convert<size, big_endian>::convert_host(v); }
-
- private:
- internal::Rel_data<size>* p_;
-};
-
-// Accessor class for an ELF Rela relocation.
-
-template<int size, bool big_endian>
-class Rela
-{
- public:
- Rela(const unsigned char* p)
- : p_(reinterpret_cast<const internal::Rela_data<size>*>(p))
- { }
-
- template<typename File>
- Rela(File* file, typename File::Location loc)
- : p_(reinterpret_cast<const internal::Rela_data<size>*>(
- file->view(loc.file_offset, loc.data_size).data()))
- { }
-
- typename Elf_types<size>::Elf_Addr
- get_r_offset() const
- { return Convert<size, big_endian>::convert_host(this->p_->r_offset); }
-
- typename Elf_types<size>::Elf_WXword
- get_r_info() const
- { return Convert<size, big_endian>::convert_host(this->p_->r_info); }
-
- typename Elf_types<size>::Elf_Swxword
- get_r_addend() const
- { return Convert<size, big_endian>::convert_host(this->p_->r_addend); }
-
- private:
- const internal::Rela_data<size>* p_;
-};
-
-// Writer class for an ELF Rela relocation.
-
-template<int size, bool big_endian>
-class Rela_write
-{
- public:
- Rela_write(unsigned char* p)
- : p_(reinterpret_cast<internal::Rela_data<size>*>(p))
- { }
-
- void
- put_r_offset(typename Elf_types<size>::Elf_Addr v)
- { this->p_->r_offset = Convert<size, big_endian>::convert_host(v); }
-
- void
- put_r_info(typename Elf_types<size>::Elf_WXword v)
- { this->p_->r_info = Convert<size, big_endian>::convert_host(v); }
-
- void
- put_r_addend(typename Elf_types<size>::Elf_Swxword v)
- { this->p_->r_addend = Convert<size, big_endian>::convert_host(v); }
-
- private:
- internal::Rela_data<size>* p_;
-};
-
-// Accessor classes for entries in the ELF SHT_DYNAMIC section aka
-// PT_DYNAMIC segment.
-
-template<int size, bool big_endian>
-class Dyn
-{
- public:
- Dyn(const unsigned char* p)
- : p_(reinterpret_cast<const internal::Dyn_data<size>*>(p))
- { }
-
- template<typename File>
- Dyn(File* file, typename File::Location loc)
- : p_(reinterpret_cast<const internal::Dyn_data<size>*>(
- file->view(loc.file_offset, loc.data_size).data()))
- { }
-
- typename Elf_types<size>::Elf_Swxword
- get_d_tag() const
- { return Convert<size, big_endian>::convert_host(this->p_->d_tag); }
-
- typename Elf_types<size>::Elf_WXword
- get_d_val() const
- { return Convert<size, big_endian>::convert_host(this->p_->d_val); }
-
- typename Elf_types<size>::Elf_Addr
- get_d_ptr() const
- { return Convert<size, big_endian>::convert_host(this->p_->d_val); }
-
- private:
- const internal::Dyn_data<size>* p_;
-};
-
-// Write class for an entry in the SHT_DYNAMIC section.
-
-template<int size, bool big_endian>
-class Dyn_write
-{
- public:
- Dyn_write(unsigned char* p)
- : p_(reinterpret_cast<internal::Dyn_data<size>*>(p))
- { }
-
- void
- put_d_tag(typename Elf_types<size>::Elf_Swxword v)
- { this->p_->d_tag = Convert<size, big_endian>::convert_host(v); }
-
- void
- put_d_val(typename Elf_types<size>::Elf_WXword v)
- { this->p_->d_val = Convert<size, big_endian>::convert_host(v); }
-
- void
- put_d_ptr(typename Elf_types<size>::Elf_Addr v)
- { this->p_->d_val = Convert<size, big_endian>::convert_host(v); }
-
- private:
- internal::Dyn_data<size>* p_;
-};
-
-// Accessor classes for entries in the ELF SHT_GNU_verdef section.
-
-template<int size, bool big_endian>
-class Verdef
-{
- public:
- Verdef(const unsigned char* p)
- : p_(reinterpret_cast<const internal::Verdef_data*>(p))
- { }
-
- template<typename File>
- Verdef(File* file, typename File::Location loc)
- : p_(reinterpret_cast<const internal::Verdef_data*>(
- file->view(loc.file_offset, loc.data_size).data()))
- { }
-
- Elf_Half
- get_vd_version() const
- { return Convert<16, big_endian>::convert_host(this->p_->vd_version); }
-
- Elf_Half
- get_vd_flags() const
- { return Convert<16, big_endian>::convert_host(this->p_->vd_flags); }
-
- Elf_Half
- get_vd_ndx() const
- { return Convert<16, big_endian>::convert_host(this->p_->vd_ndx); }
-
- Elf_Half
- get_vd_cnt() const
- { return Convert<16, big_endian>::convert_host(this->p_->vd_cnt); }
-
- Elf_Word
- get_vd_hash() const
- { return Convert<32, big_endian>::convert_host(this->p_->vd_hash); }
-
- Elf_Word
- get_vd_aux() const
- { return Convert<32, big_endian>::convert_host(this->p_->vd_aux); }
-
- Elf_Word
- get_vd_next() const
- { return Convert<32, big_endian>::convert_host(this->p_->vd_next); }
-
- private:
- const internal::Verdef_data* p_;
-};
-
-template<int size, bool big_endian>
-class Verdef_write
-{
- public:
- Verdef_write(unsigned char* p)
- : p_(reinterpret_cast<internal::Verdef_data*>(p))
- { }
-
- void
- set_vd_version(Elf_Half v)
- { this->p_->vd_version = Convert<16, big_endian>::convert_host(v); }
-
- void
- set_vd_flags(Elf_Half v)
- { this->p_->vd_flags = Convert<16, big_endian>::convert_host(v); }
-
- void
- set_vd_ndx(Elf_Half v)
- { this->p_->vd_ndx = Convert<16, big_endian>::convert_host(v); }
-
- void
- set_vd_cnt(Elf_Half v)
- { this->p_->vd_cnt = Convert<16, big_endian>::convert_host(v); }
-
- void
- set_vd_hash(Elf_Word v)
- { this->p_->vd_hash = Convert<32, big_endian>::convert_host(v); }
-
- void
- set_vd_aux(Elf_Word v)
- { this->p_->vd_aux = Convert<32, big_endian>::convert_host(v); }
-
- void
- set_vd_next(Elf_Word v)
- { this->p_->vd_next = Convert<32, big_endian>::convert_host(v); }
-
- private:
- internal::Verdef_data* p_;
-};
-
-// Accessor classes for auxiliary entries in the ELF SHT_GNU_verdef
-// section.
-
-template<int size, bool big_endian>
-class Verdaux
-{
- public:
- Verdaux(const unsigned char* p)
- : p_(reinterpret_cast<const internal::Verdaux_data*>(p))
- { }
-
- template<typename File>
- Verdaux(File* file, typename File::Location loc)
- : p_(reinterpret_cast<const internal::Verdaux_data*>(
- file->view(loc.file_offset, loc.data_size).data()))
- { }
-
- Elf_Word
- get_vda_name() const
- { return Convert<32, big_endian>::convert_host(this->p_->vda_name); }
-
- Elf_Word
- get_vda_next() const
- { return Convert<32, big_endian>::convert_host(this->p_->vda_next); }
-
- private:
- const internal::Verdaux_data* p_;
-};
-
-template<int size, bool big_endian>
-class Verdaux_write
-{
- public:
- Verdaux_write(unsigned char* p)
- : p_(reinterpret_cast<internal::Verdaux_data*>(p))
- { }
-
- void
- set_vda_name(Elf_Word v)
- { this->p_->vda_name = Convert<32, big_endian>::convert_host(v); }
-
- void
- set_vda_next(Elf_Word v)
- { this->p_->vda_next = Convert<32, big_endian>::convert_host(v); }
-
- private:
- internal::Verdaux_data* p_;
-};
-
-// Accessor classes for entries in the ELF SHT_GNU_verneed section.
-
-template<int size, bool big_endian>
-class Verneed
-{
- public:
- Verneed(const unsigned char* p)
- : p_(reinterpret_cast<const internal::Verneed_data*>(p))
- { }
-
- template<typename File>
- Verneed(File* file, typename File::Location loc)
- : p_(reinterpret_cast<const internal::Verneed_data*>(
- file->view(loc.file_offset, loc.data_size).data()))
- { }
-
- Elf_Half
- get_vn_version() const
- { return Convert<16, big_endian>::convert_host(this->p_->vn_version); }
-
- Elf_Half
- get_vn_cnt() const
- { return Convert<16, big_endian>::convert_host(this->p_->vn_cnt); }
-
- Elf_Word
- get_vn_file() const
- { return Convert<32, big_endian>::convert_host(this->p_->vn_file); }
-
- Elf_Word
- get_vn_aux() const
- { return Convert<32, big_endian>::convert_host(this->p_->vn_aux); }
-
- Elf_Word
- get_vn_next() const
- { return Convert<32, big_endian>::convert_host(this->p_->vn_next); }
-
- private:
- const internal::Verneed_data* p_;
-};
-
-template<int size, bool big_endian>
-class Verneed_write
-{
- public:
- Verneed_write(unsigned char* p)
- : p_(reinterpret_cast<internal::Verneed_data*>(p))
- { }
-
- void
- set_vn_version(Elf_Half v)
- { this->p_->vn_version = Convert<16, big_endian>::convert_host(v); }
-
- void
- set_vn_cnt(Elf_Half v)
- { this->p_->vn_cnt = Convert<16, big_endian>::convert_host(v); }
-
- void
- set_vn_file(Elf_Word v)
- { this->p_->vn_file = Convert<32, big_endian>::convert_host(v); }
-
- void
- set_vn_aux(Elf_Word v)
- { this->p_->vn_aux = Convert<32, big_endian>::convert_host(v); }
-
- void
- set_vn_next(Elf_Word v)
- { this->p_->vn_next = Convert<32, big_endian>::convert_host(v); }
-
- private:
- internal::Verneed_data* p_;
-};
-
-// Accessor classes for auxiliary entries in the ELF SHT_GNU_verneed
-// section.
-
-template<int size, bool big_endian>
-class Vernaux
-{
- public:
- Vernaux(const unsigned char* p)
- : p_(reinterpret_cast<const internal::Vernaux_data*>(p))
- { }
-
- template<typename File>
- Vernaux(File* file, typename File::Location loc)
- : p_(reinterpret_cast<const internal::Vernaux_data*>(
- file->view(loc.file_offset, loc.data_size).data()))
- { }
-
- Elf_Word
- get_vna_hash() const
- { return Convert<32, big_endian>::convert_host(this->p_->vna_hash); }
-
- Elf_Half
- get_vna_flags() const
- { return Convert<16, big_endian>::convert_host(this->p_->vna_flags); }
-
- Elf_Half
- get_vna_other() const
- { return Convert<16, big_endian>::convert_host(this->p_->vna_other); }
-
- Elf_Word
- get_vna_name() const
- { return Convert<32, big_endian>::convert_host(this->p_->vna_name); }
-
- Elf_Word
- get_vna_next() const
- { return Convert<32, big_endian>::convert_host(this->p_->vna_next); }
-
- private:
- const internal::Vernaux_data* p_;
-};
-
-template<int size, bool big_endian>
-class Vernaux_write
-{
- public:
- Vernaux_write(unsigned char* p)
- : p_(reinterpret_cast<internal::Vernaux_data*>(p))
- { }
-
- void
- set_vna_hash(Elf_Word v)
- { this->p_->vna_hash = Convert<32, big_endian>::convert_host(v); }
-
- void
- set_vna_flags(Elf_Half v)
- { this->p_->vna_flags = Convert<16, big_endian>::convert_host(v); }
-
- void
- set_vna_other(Elf_Half v)
- { this->p_->vna_other = Convert<16, big_endian>::convert_host(v); }
-
- void
- set_vna_name(Elf_Word v)
- { this->p_->vna_name = Convert<32, big_endian>::convert_host(v); }
-
- void
- set_vna_next(Elf_Word v)
- { this->p_->vna_next = Convert<32, big_endian>::convert_host(v); }
-
- private:
- internal::Vernaux_data* p_;
-};
-
-} // End namespace elfcpp.
-
-#endif // !defined(ELFPCP_H)
generated by cgit v1.2.3 (git 2.25.1) at 2024-04-20 01:13:29 +0000