1 // elfcpp.h -- main header file for elfcpp -*- C++ -*-
3 // Copyright (C) 2006-2014 Free Software Foundation, Inc.
4 // Written by Ian Lance Taylor <iant@google.com>.
6 // This file is part of elfcpp.
8 // This program is free software; you can redistribute it and/or
9 // modify it under the terms of the GNU Library General Public License
10 // as published by the Free Software Foundation; either version 2, or
11 // (at your option) any later version.
13 // In addition to the permissions in the GNU Library General Public
14 // License, the Free Software Foundation gives you unlimited
15 // permission to link the compiled version of this file into
16 // combinations with other programs, and to distribute those
17 // combinations without any restriction coming from the use of this
18 // file. (The Library Public License restrictions do apply in other
19 // respects; for example, they cover modification of the file, and
20 // distribution when not linked into a combined executable.)
22 // This program is distributed in the hope that it will be useful, but
23 // WITHOUT ANY WARRANTY; without even the implied warranty of
24 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
25 // Library General Public License for more details.
27 // You should have received a copy of the GNU Library General Public
28 // License along with this program; if not, write to the Free Software
29 // Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
32 // This is the external interface for elfcpp.
37 #include "elfcpp_swap.h"
46 // These types are always the same size.
48 typedef uint16_t Elf_Half;
49 typedef uint32_t Elf_Word;
50 typedef int32_t Elf_Sword;
51 typedef uint64_t Elf_Xword;
52 typedef int64_t Elf_Sxword;
54 // These types vary in size depending on the ELF file class. The
55 // template parameter should be 32 or 64.
63 typedef uint32_t Elf_Addr;
64 typedef uint32_t Elf_Off;
65 typedef uint32_t Elf_WXword;
66 typedef int32_t Elf_Swxword;
72 typedef uint64_t Elf_Addr;
73 typedef uint64_t Elf_Off;
74 typedef uint64_t Elf_WXword;
75 typedef int64_t Elf_Swxword;
78 // Offsets within the Ehdr e_ident field.
80 const int EI_MAG0 = 0;
81 const int EI_MAG1 = 1;
82 const int EI_MAG2 = 2;
83 const int EI_MAG3 = 3;
84 const int EI_CLASS = 4;
85 const int EI_DATA = 5;
86 const int EI_VERSION = 6;
87 const int EI_OSABI = 7;
88 const int EI_ABIVERSION = 8;
90 const int EI_NIDENT = 16;
92 // The valid values found in Ehdr e_ident[EI_MAG0 through EI_MAG3].
94 const int ELFMAG0 = 0x7f;
95 const int ELFMAG1 = 'E';
96 const int ELFMAG2 = 'L';
97 const int ELFMAG3 = 'F';
99 // The valid values found in Ehdr e_ident[EI_CLASS].
108 // The valid values found in Ehdr e_ident[EI_DATA].
117 // The valid values found in Ehdr e_ident[EI_VERSION] and e_version.
125 // The valid values found in Ehdr e_ident[EI_OSABI].
133 // ELFOSABI_LINUX is an alias for ELFOSABI_GNU.
135 ELFOSABI_SOLARIS = 6,
138 ELFOSABI_FREEBSD = 9,
140 ELFOSABI_MODESTO = 11,
141 ELFOSABI_OPENBSD = 12,
142 ELFOSABI_OPENVMS = 13,
145 // A GNU extension for the ARM.
147 // A GNU extension for the MSP.
148 ELFOSABI_STANDALONE = 255
151 // The valid values found in the Ehdr e_type field.
166 // The valid values found in the Ehdr e_machine field.
176 // 6 used to be EM_486
181 // 11 was the old Sparc V9 ABI.
182 // 12 through 14 are reserved.
185 // Some old PowerPC object files use 17.
192 // 23 through 35 are served.
256 // Some old picoJava object files use 99 (EM_PJ is correct).
269 EM_ALTERA_NIOS2 = 113,
279 // Infineon Technologies 16-bit microcontroller with C166-V2 core.
282 EM_XSTORMY16 = 0xad45,
289 // Old AVR objects used 0x1057 (EM_AVR is correct).
290 // Old MSP430 objects used 0x1059 (EM_MSP430 is correct).
291 // Old FR30 objects used 0x3330 (EM_FR30 is correct).
292 // Old OpenRISC objects used 0x3426 and 0x8472 (EM_OR1K is correct).
293 // Old D10V objects used 0x7650 (EM_D10V is correct).
294 // Old D30V objects used 0x7676 (EM_D30V is correct).
295 // Old IP2X objects used 0x8217 (EM_IP2K is correct).
296 // Old PowerPC objects used 0x9025 (EM_PPC is correct).
297 // Old Alpha objects used 0x9026 (EM_ALPHA is correct).
298 // Old M32R objects used 0x9041 (EM_M32R is correct).
299 // Old V850 objects used 0x9080 (EM_V850 is correct).
300 // Old S/390 objects used 0xa390 (EM_S390 is correct).
301 // Old Xtensa objects used 0xabc7 (EM_XTENSA is correct).
302 // Old MN10300 objects used 0xbeef (EM_MN10300 is correct).
303 // Old MN10200 objects used 0xdead (EM_MN10200 is correct).
306 // A special value found in the Ehdr e_phnum field.
310 // Number of program segments stored in sh_info field of first
315 // Special section indices.
320 SHN_LORESERVE = 0xff00,
328 SHN_HIRESERVE = 0xffff,
330 // Provide for initial and final section ordering in conjunction
331 // with the SHF_LINK_ORDER and SHF_ORDERED section flags.
335 // x86_64 specific large common symbol.
336 SHN_X86_64_LCOMMON = 0xff02
339 // The valid values found in the Shdr sh_type field.
357 SHT_PREINIT_ARRAY = 16,
359 SHT_SYMTAB_SHNDX = 18,
360 SHT_LOOS = 0x60000000,
361 SHT_HIOS = 0x6fffffff,
362 SHT_LOPROC = 0x70000000,
363 SHT_HIPROC = 0x7fffffff,
364 SHT_LOUSER = 0x80000000,
365 SHT_HIUSER = 0xffffffff,
366 // The remaining values are not in the standard.
367 // Incremental build data.
368 SHT_GNU_INCREMENTAL_INPUTS = 0x6fff4700,
369 SHT_GNU_INCREMENTAL_SYMTAB = 0x6fff4701,
370 SHT_GNU_INCREMENTAL_RELOCS = 0x6fff4702,
371 SHT_GNU_INCREMENTAL_GOT_PLT = 0x6fff4703,
372 // Object attributes.
373 SHT_GNU_ATTRIBUTES = 0x6ffffff5,
374 // GNU style dynamic hash table.
375 SHT_GNU_HASH = 0x6ffffff6,
376 // List of prelink dependencies.
377 SHT_GNU_LIBLIST = 0x6ffffff7,
378 // Versions defined by file.
379 SHT_SUNW_verdef = 0x6ffffffd,
380 SHT_GNU_verdef = 0x6ffffffd,
381 // Versions needed by file.
382 SHT_SUNW_verneed = 0x6ffffffe,
383 SHT_GNU_verneed = 0x6ffffffe,
385 SHT_SUNW_versym = 0x6fffffff,
386 SHT_GNU_versym = 0x6fffffff,
388 SHT_SPARC_GOTDATA = 0x70000000,
390 // ARM-specific section types.
391 // Exception Index table.
392 SHT_ARM_EXIDX = 0x70000001,
393 // BPABI DLL dynamic linking pre-emption map.
394 SHT_ARM_PREEMPTMAP = 0x70000002,
395 // Object file compatibility attributes.
396 SHT_ARM_ATTRIBUTES = 0x70000003,
397 // Support for debugging overlaid programs.
398 SHT_ARM_DEBUGOVERLAY = 0x70000004,
399 SHT_ARM_OVERLAYSECTION = 0x70000005,
401 // x86_64 unwind information.
402 SHT_X86_64_UNWIND = 0x70000001,
404 // MIPS-specific section types.
405 // Section contains register usage information.
406 SHT_MIPS_REGINFO = 0x70000006,
407 // Section contains miscellaneous options.
408 SHT_MIPS_OPTIONS = 0x7000000d,
410 // AARCH64-specific section type.
411 SHT_AARCH64_ATTRIBUTES = 0x70000003,
413 // Link editor is to sort the entries in this section based on the
414 // address specified in the associated symbol table entry.
415 SHT_ORDERED = 0x7fffffff
418 // The valid bit flags found in the Shdr sh_flags field.
427 SHF_INFO_LINK = 0x40,
428 SHF_LINK_ORDER = 0x80,
429 SHF_OS_NONCONFORMING = 0x100,
432 SHF_MASKOS = 0x0ff00000,
433 SHF_MASKPROC = 0xf0000000,
435 // Indicates this section requires ordering in relation to
436 // other sections of the same type. Ordered sections are
437 // combined within the section pointed to by the sh_link entry.
438 // The sh_info values SHN_BEFORE and SHN_AFTER imply that the
439 // sorted section is to precede or follow, respectively, all
440 // other sections in the set being ordered.
441 SHF_ORDERED = 0x40000000,
442 // This section is excluded from input to the link-edit of an
443 // executable or shared object. This flag is ignored if SHF_ALLOC
444 // is also set, or if relocations exist against the section.
445 SHF_EXCLUDE = 0x80000000,
447 // Section with data that is GP relative addressable.
448 SHF_MIPS_GPREL = 0x10000000,
450 // x86_64 specific large section.
451 SHF_X86_64_LARGE = 0x10000000
454 // Bit flags which appear in the first 32-bit word of the section data
455 // of a SHT_GROUP section.
460 GRP_MASKOS = 0x0ff00000,
461 GRP_MASKPROC = 0xf0000000
464 // The valid values found in the Phdr p_type field.
476 PT_LOOS = 0x60000000,
477 PT_HIOS = 0x6fffffff,
478 PT_LOPROC = 0x70000000,
479 PT_HIPROC = 0x7fffffff,
480 // The remaining values are not in the standard.
481 // Frame unwind information.
482 PT_GNU_EH_FRAME = 0x6474e550,
483 PT_SUNW_EH_FRAME = 0x6474e550,
485 PT_GNU_STACK = 0x6474e551,
486 // Read only after relocation.
487 PT_GNU_RELRO = 0x6474e552,
488 // Platform architecture compatibility information
489 PT_ARM_ARCHEXT = 0x70000000,
490 // Exception unwind tables
491 PT_ARM_EXIDX = 0x70000001,
492 // Register usage information. Identifies one .reginfo section.
493 PT_MIPS_REGINFO =0x70000000,
494 // Runtime procedure table.
495 PT_MIPS_RTPROC = 0x70000001,
496 // .MIPS.options section.
497 PT_MIPS_OPTIONS = 0x70000002,
498 // .MIPS.abiflags section.
499 PT_MIPS_ABIFLAGS = 0x70000003,
500 // Platform architecture compatibility information
501 PT_AARCH64_ARCHEXT = 0x70000000,
502 // Exception unwind tables
503 PT_AARCH64_UNWIND = 0x70000001
506 // The valid bit flags found in the Phdr p_flags field.
513 PF_MASKOS = 0x0ff00000,
514 PF_MASKPROC = 0xf0000000
517 // Symbol binding from Sym st_info field.
531 // Symbol types from Sym st_info field.
543 // GNU extension: symbol value points to a function which is called
544 // at runtime to determine the final value of the symbol.
552 // The section type that must be used for register symbols on
553 // Sparc. These symbols initialize a global register.
554 STT_SPARC_REGISTER = 13,
556 // ARM: a THUMB function. This is not defined in ARM ELF Specification but
557 // used by the GNU tool-chain.
562 elf_st_bind(unsigned char info)
564 return static_cast<STB>(info >> 4);
568 elf_st_type(unsigned char info)
570 return static_cast<STT>(info & 0xf);
574 elf_st_info(STB bind, STT type)
576 return ((static_cast<unsigned char>(bind) << 4)
577 + (static_cast<unsigned char>(type) & 0xf));
580 // Symbol visibility from Sym st_other field.
591 elf_st_visibility(unsigned char other)
593 return static_cast<STV>(other & 0x3);
597 elf_st_nonvis(unsigned char other)
599 return static_cast<STV>(other >> 2);
603 elf_st_other(STV vis, unsigned char nonvis)
605 return ((nonvis << 2)
606 + (static_cast<unsigned char>(vis) & 3));
609 // Reloc information from Rel/Rela r_info field.
613 elf_r_sym(typename Elf_types<size>::Elf_WXword);
617 elf_r_sym<32>(Elf_Word v)
624 elf_r_sym<64>(Elf_Xword v)
631 elf_r_type(typename Elf_types<size>::Elf_WXword);
635 elf_r_type<32>(Elf_Word v)
642 elf_r_type<64>(Elf_Xword v)
644 return v & 0xffffffff;
648 typename Elf_types<size>::Elf_WXword
649 elf_r_info(unsigned int s, unsigned int t);
653 elf_r_info<32>(unsigned int s, unsigned int t)
655 return (s << 8) + (t & 0xff);
660 elf_r_info<64>(unsigned int s, unsigned int t)
662 return (static_cast<Elf_Xword>(s) << 32) + (t & 0xffffffff);
665 // Dynamic tags found in the PT_DYNAMIC segment.
696 DT_INIT_ARRAYSZ = 27,
697 DT_FINI_ARRAYSZ = 28,
701 // This is used to mark a range of dynamic tags. It is not really
705 DT_PREINIT_ARRAY = 32,
706 DT_PREINIT_ARRAYSZ = 33,
707 DT_LOOS = 0x6000000d,
708 DT_HIOS = 0x6ffff000,
709 DT_LOPROC = 0x70000000,
710 DT_HIPROC = 0x7fffffff,
712 // The remaining values are extensions used by GNU or Solaris.
713 DT_VALRNGLO = 0x6ffffd00,
714 DT_GNU_PRELINKED = 0x6ffffdf5,
715 DT_GNU_CONFLICTSZ = 0x6ffffdf6,
716 DT_GNU_LIBLISTSZ = 0x6ffffdf7,
717 DT_CHECKSUM = 0x6ffffdf8,
718 DT_PLTPADSZ = 0x6ffffdf9,
719 DT_MOVEENT = 0x6ffffdfa,
720 DT_MOVESZ = 0x6ffffdfb,
721 DT_FEATURE = 0x6ffffdfc,
722 DT_POSFLAG_1 = 0x6ffffdfd,
723 DT_SYMINSZ = 0x6ffffdfe,
724 DT_SYMINENT = 0x6ffffdff,
725 DT_VALRNGHI = 0x6ffffdff,
727 DT_ADDRRNGLO = 0x6ffffe00,
728 DT_GNU_HASH = 0x6ffffef5,
729 DT_TLSDESC_PLT = 0x6ffffef6,
730 DT_TLSDESC_GOT = 0x6ffffef7,
731 DT_GNU_CONFLICT = 0x6ffffef8,
732 DT_GNU_LIBLIST = 0x6ffffef9,
733 DT_CONFIG = 0x6ffffefa,
734 DT_DEPAUDIT = 0x6ffffefb,
735 DT_AUDIT = 0x6ffffefc,
736 DT_PLTPAD = 0x6ffffefd,
737 DT_MOVETAB = 0x6ffffefe,
738 DT_SYMINFO = 0x6ffffeff,
739 DT_ADDRRNGHI = 0x6ffffeff,
741 DT_RELACOUNT = 0x6ffffff9,
742 DT_RELCOUNT = 0x6ffffffa,
743 DT_FLAGS_1 = 0x6ffffffb,
744 DT_VERDEF = 0x6ffffffc,
745 DT_VERDEFNUM = 0x6ffffffd,
746 DT_VERNEED = 0x6ffffffe,
747 DT_VERNEEDNUM = 0x6fffffff,
749 DT_VERSYM = 0x6ffffff0,
751 // Specify the value of _GLOBAL_OFFSET_TABLE_.
752 DT_PPC_GOT = 0x70000000,
754 // Specify the start of the .glink section.
755 DT_PPC64_GLINK = 0x70000000,
757 // Specify the start and size of the .opd section.
758 DT_PPC64_OPD = 0x70000001,
759 DT_PPC64_OPDSZ = 0x70000002,
761 // The index of an STT_SPARC_REGISTER symbol within the DT_SYMTAB
762 // symbol table. One dynamic entry exists for every STT_SPARC_REGISTER
763 // symbol in the symbol table.
764 DT_SPARC_REGISTER = 0x70000001,
766 // MIPS specific dynamic array tags.
767 // 32 bit version number for runtime linker interface.
768 DT_MIPS_RLD_VERSION = 0x70000001,
770 DT_MIPS_TIME_STAMP = 0x70000002,
771 // Checksum of external strings and common sizes.
772 DT_MIPS_ICHECKSUM = 0x70000003,
773 // Index of version string in string table.
774 DT_MIPS_IVERSION = 0x70000004,
776 DT_MIPS_FLAGS = 0x70000005,
777 // Base address of the segment.
778 DT_MIPS_BASE_ADDRESS = 0x70000006,
780 DT_MIPS_MSYM = 0x70000007,
781 // Address of .conflict section.
782 DT_MIPS_CONFLICT = 0x70000008,
783 // Address of .liblist section.
784 DT_MIPS_LIBLIST = 0x70000009,
785 // Number of local global offset table entries.
786 DT_MIPS_LOCAL_GOTNO = 0x7000000a,
787 // Number of entries in the .conflict section.
788 DT_MIPS_CONFLICTNO = 0x7000000b,
789 // Number of entries in the .liblist section.
790 DT_MIPS_LIBLISTNO = 0x70000010,
791 // Number of entries in the .dynsym section.
792 DT_MIPS_SYMTABNO = 0x70000011,
793 // Index of first external dynamic symbol not referenced locally.
794 DT_MIPS_UNREFEXTNO = 0x70000012,
795 // Index of first dynamic symbol in global offset table.
796 DT_MIPS_GOTSYM = 0x70000013,
797 // Number of page table entries in global offset table.
798 DT_MIPS_HIPAGENO = 0x70000014,
799 // Address of run time loader map, used for debugging.
800 DT_MIPS_RLD_MAP = 0x70000016,
801 // Delta C++ class definition.
802 DT_MIPS_DELTA_CLASS = 0x70000017,
803 // Number of entries in DT_MIPS_DELTA_CLASS.
804 DT_MIPS_DELTA_CLASS_NO = 0x70000018,
805 // Delta C++ class instances.
806 DT_MIPS_DELTA_INSTANCE = 0x70000019,
807 // Number of entries in DT_MIPS_DELTA_INSTANCE.
808 DT_MIPS_DELTA_INSTANCE_NO = 0x7000001a,
809 // Delta relocations.
810 DT_MIPS_DELTA_RELOC = 0x7000001b,
811 // Number of entries in DT_MIPS_DELTA_RELOC.
812 DT_MIPS_DELTA_RELOC_NO = 0x7000001c,
813 // Delta symbols that Delta relocations refer to.
814 DT_MIPS_DELTA_SYM = 0x7000001d,
815 // Number of entries in DT_MIPS_DELTA_SYM.
816 DT_MIPS_DELTA_SYM_NO = 0x7000001e,
817 // Delta symbols that hold class declarations.
818 DT_MIPS_DELTA_CLASSSYM = 0x70000020,
819 // Number of entries in DT_MIPS_DELTA_CLASSSYM.
820 DT_MIPS_DELTA_CLASSSYM_NO = 0x70000021,
821 // Flags indicating information about C++ flavor.
822 DT_MIPS_CXX_FLAGS = 0x70000022,
823 // Pixie information (???).
824 DT_MIPS_PIXIE_INIT = 0x70000023,
825 // Address of .MIPS.symlib
826 DT_MIPS_SYMBOL_LIB = 0x70000024,
827 // The GOT index of the first PTE for a segment
828 DT_MIPS_LOCALPAGE_GOTIDX = 0x70000025,
829 // The GOT index of the first PTE for a local symbol
830 DT_MIPS_LOCAL_GOTIDX = 0x70000026,
831 // The GOT index of the first PTE for a hidden symbol
832 DT_MIPS_HIDDEN_GOTIDX = 0x70000027,
833 // The GOT index of the first PTE for a protected symbol
834 DT_MIPS_PROTECTED_GOTIDX = 0x70000028,
835 // Address of `.MIPS.options'.
836 DT_MIPS_OPTIONS = 0x70000029,
837 // Address of `.interface'.
838 DT_MIPS_INTERFACE = 0x7000002a,
840 DT_MIPS_DYNSTR_ALIGN = 0x7000002b,
841 // Size of the .interface section.
842 DT_MIPS_INTERFACE_SIZE = 0x7000002c,
843 // Size of rld_text_resolve function stored in the GOT.
844 DT_MIPS_RLD_TEXT_RESOLVE_ADDR = 0x7000002d,
845 // Default suffix of DSO to be added by rld on dlopen() calls.
846 DT_MIPS_PERF_SUFFIX = 0x7000002e,
847 // Size of compact relocation section (O32).
848 DT_MIPS_COMPACT_SIZE = 0x7000002f,
849 // GP value for auxiliary GOTs.
850 DT_MIPS_GP_VALUE = 0x70000030,
851 // Address of auxiliary .dynamic.
852 DT_MIPS_AUX_DYNAMIC = 0x70000031,
853 // Address of the base of the PLTGOT.
854 DT_MIPS_PLTGOT = 0x70000032,
855 // Points to the base of a writable PLT.
856 DT_MIPS_RWPLT = 0x70000034,
858 DT_AUXILIARY = 0x7ffffffd,
859 DT_USED = 0x7ffffffe,
860 DT_FILTER = 0x7fffffff
863 // Flags found in the DT_FLAGS dynamic element.
874 // Flags found in the DT_FLAGS_1 dynamic element.
882 DF_1_LOADFLTR = 0x10,
883 DF_1_INITFIRST = 0x20,
888 DF_1_INTERPOSE = 0x400,
889 DF_1_NODEFLIB = 0x800,
890 DF_1_NODUMP = 0x1000,
891 DF_1_CONLFAT = 0x2000
894 // Version numbers which appear in the vd_version field of a Verdef
897 const int VER_DEF_NONE = 0;
898 const int VER_DEF_CURRENT = 1;
900 // Version numbers which appear in the vn_version field of a Verneed
903 const int VER_NEED_NONE = 0;
904 const int VER_NEED_CURRENT = 1;
906 // Bit flags which appear in vd_flags of Verdef and vna_flags of
909 const int VER_FLG_BASE = 0x1;
910 const int VER_FLG_WEAK = 0x2;
911 const int VER_FLG_INFO = 0x4;
913 // Special constants found in the SHT_GNU_versym entries.
915 const int VER_NDX_LOCAL = 0;
916 const int VER_NDX_GLOBAL = 1;
918 // A SHT_GNU_versym section holds 16-bit words. This bit is set if
919 // the symbol is hidden and can only be seen when referenced using an
920 // explicit version number. This is a GNU extension.
922 const int VERSYM_HIDDEN = 0x8000;
924 // This is the mask for the rest of the data in a word read from a
925 // SHT_GNU_versym section.
927 const int VERSYM_VERSION = 0x7fff;
929 // Note descriptor type codes for notes in a non-core file with an
936 // An architecture string.
940 // Note descriptor type codes for notes in a non-core file with the
945 // The minimum ABI level. This is used by the dynamic linker to
946 // describe the minimal kernel version on which a shared library may
947 // be used. Th value should be four words. Word 0 is an OS
948 // descriptor (see below). Word 1 is the major version of the ABI.
949 // Word 2 is the minor version. Word 3 is the subminor version.
951 // Hardware capabilities information. Word 0 is the number of
952 // entries. Word 1 is a bitmask of enabled entries. The rest of
953 // the descriptor is a series of entries, where each entry is a
954 // single byte followed by a nul terminated string. The byte gives
955 // the bit number to test if enabled in the bitmask.
957 // The build ID as set by the linker's --build-id option. The
958 // format of the descriptor depends on the build ID style.
960 // The version of gold used to link. Th descriptor is just a
962 NT_GNU_GOLD_VERSION = 4
965 // The OS values which may appear in word 0 of a NT_GNU_ABI_TAG note.
969 ELF_NOTE_OS_LINUX = 0,
971 ELF_NOTE_OS_SOLARIS2 = 2,
972 ELF_NOTE_OS_FREEBSD = 3,
973 ELF_NOTE_OS_NETBSD = 4,
974 ELF_NOTE_OS_SYLLABLE = 5
977 } // End namespace elfcpp.
979 // Include internal details after defining the types.
980 #include "elfcpp_internal.h"
985 // The offset of the ELF file header in the ELF file.
987 const int file_header_offset = 0;
989 // ELF structure sizes.
994 // Size of ELF file header.
995 static const int ehdr_size = sizeof(internal::Ehdr_data<size>);
996 // Size of ELF segment header.
997 static const int phdr_size = sizeof(internal::Phdr_data<size>);
998 // Size of ELF section header.
999 static const int shdr_size = sizeof(internal::Shdr_data<size>);
1000 // Size of ELF symbol table entry.
1001 static const int sym_size = sizeof(internal::Sym_data<size>);
1002 // Sizes of ELF reloc entries.
1003 static const int rel_size = sizeof(internal::Rel_data<size>);
1004 static const int rela_size = sizeof(internal::Rela_data<size>);
1005 // Size of ELF dynamic entry.
1006 static const int dyn_size = sizeof(internal::Dyn_data<size>);
1007 // Size of ELF version structures.
1008 static const int verdef_size = sizeof(internal::Verdef_data);
1009 static const int verdaux_size = sizeof(internal::Verdaux_data);
1010 static const int verneed_size = sizeof(internal::Verneed_data);
1011 static const int vernaux_size = sizeof(internal::Vernaux_data);
1014 // Accessor class for the ELF file header.
1016 template<int size, bool big_endian>
1020 Ehdr(const unsigned char* p)
1021 : p_(reinterpret_cast<const internal::Ehdr_data<size>*>(p))
1024 template<typename File>
1025 Ehdr(File* file, typename File::Location loc)
1026 : p_(reinterpret_cast<const internal::Ehdr_data<size>*>(
1027 file->view(loc.file_offset, loc.data_size).data()))
1030 const unsigned char*
1032 { return this->p_->e_ident; }
1036 { return Convert<16, big_endian>::convert_host(this->p_->e_type); }
1039 get_e_machine() const
1040 { return Convert<16, big_endian>::convert_host(this->p_->e_machine); }
1043 get_e_version() const
1044 { return Convert<32, big_endian>::convert_host(this->p_->e_version); }
1046 typename Elf_types<size>::Elf_Addr
1048 { return Convert<size, big_endian>::convert_host(this->p_->e_entry); }
1050 typename Elf_types<size>::Elf_Off
1052 { return Convert<size, big_endian>::convert_host(this->p_->e_phoff); }
1054 typename Elf_types<size>::Elf_Off
1056 { return Convert<size, big_endian>::convert_host(this->p_->e_shoff); }
1060 { return Convert<32, big_endian>::convert_host(this->p_->e_flags); }
1063 get_e_ehsize() const
1064 { return Convert<16, big_endian>::convert_host(this->p_->e_ehsize); }
1067 get_e_phentsize() const
1068 { return Convert<16, big_endian>::convert_host(this->p_->e_phentsize); }
1072 { return Convert<16, big_endian>::convert_host(this->p_->e_phnum); }
1075 get_e_shentsize() const
1076 { return Convert<16, big_endian>::convert_host(this->p_->e_shentsize); }
1080 { return Convert<16, big_endian>::convert_host(this->p_->e_shnum); }
1083 get_e_shstrndx() const
1084 { return Convert<16, big_endian>::convert_host(this->p_->e_shstrndx); }
1087 const internal::Ehdr_data<size>* p_;
1090 // Write class for the ELF file header.
1092 template<int size, bool big_endian>
1096 Ehdr_write(unsigned char* p)
1097 : p_(reinterpret_cast<internal::Ehdr_data<size>*>(p))
1101 put_e_ident(const unsigned char v[EI_NIDENT]) const
1102 { memcpy(this->p_->e_ident, v, EI_NIDENT); }
1105 put_e_type(Elf_Half v)
1106 { this->p_->e_type = Convert<16, big_endian>::convert_host(v); }
1109 put_e_machine(Elf_Half v)
1110 { this->p_->e_machine = Convert<16, big_endian>::convert_host(v); }
1113 put_e_version(Elf_Word v)
1114 { this->p_->e_version = Convert<32, big_endian>::convert_host(v); }
1117 put_e_entry(typename Elf_types<size>::Elf_Addr v)
1118 { this->p_->e_entry = Convert<size, big_endian>::convert_host(v); }
1121 put_e_phoff(typename Elf_types<size>::Elf_Off v)
1122 { this->p_->e_phoff = Convert<size, big_endian>::convert_host(v); }
1125 put_e_shoff(typename Elf_types<size>::Elf_Off v)
1126 { this->p_->e_shoff = Convert<size, big_endian>::convert_host(v); }
1129 put_e_flags(Elf_Word v)
1130 { this->p_->e_flags = Convert<32, big_endian>::convert_host(v); }
1133 put_e_ehsize(Elf_Half v)
1134 { this->p_->e_ehsize = Convert<16, big_endian>::convert_host(v); }
1137 put_e_phentsize(Elf_Half v)
1138 { this->p_->e_phentsize = Convert<16, big_endian>::convert_host(v); }
1141 put_e_phnum(Elf_Half v)
1142 { this->p_->e_phnum = Convert<16, big_endian>::convert_host(v); }
1145 put_e_shentsize(Elf_Half v)
1146 { this->p_->e_shentsize = Convert<16, big_endian>::convert_host(v); }
1149 put_e_shnum(Elf_Half v)
1150 { this->p_->e_shnum = Convert<16, big_endian>::convert_host(v); }
1153 put_e_shstrndx(Elf_Half v)
1154 { this->p_->e_shstrndx = Convert<16, big_endian>::convert_host(v); }
1157 internal::Ehdr_data<size>* p_;
1160 // Accessor class for an ELF section header.
1162 template<int size, bool big_endian>
1166 Shdr(const unsigned char* p)
1167 : p_(reinterpret_cast<const internal::Shdr_data<size>*>(p))
1170 template<typename File>
1171 Shdr(File* file, typename File::Location loc)
1172 : p_(reinterpret_cast<const internal::Shdr_data<size>*>(
1173 file->view(loc.file_offset, loc.data_size).data()))
1178 { return Convert<32, big_endian>::convert_host(this->p_->sh_name); }
1182 { return Convert<32, big_endian>::convert_host(this->p_->sh_type); }
1184 typename Elf_types<size>::Elf_WXword
1185 get_sh_flags() const
1186 { return Convert<size, big_endian>::convert_host(this->p_->sh_flags); }
1188 typename Elf_types<size>::Elf_Addr
1190 { return Convert<size, big_endian>::convert_host(this->p_->sh_addr); }
1192 typename Elf_types<size>::Elf_Off
1193 get_sh_offset() const
1194 { return Convert<size, big_endian>::convert_host(this->p_->sh_offset); }
1196 typename Elf_types<size>::Elf_WXword
1198 { return Convert<size, big_endian>::convert_host(this->p_->sh_size); }
1202 { return Convert<32, big_endian>::convert_host(this->p_->sh_link); }
1206 { return Convert<32, big_endian>::convert_host(this->p_->sh_info); }
1208 typename Elf_types<size>::Elf_WXword
1209 get_sh_addralign() const
1211 Convert<size, big_endian>::convert_host(this->p_->sh_addralign); }
1213 typename Elf_types<size>::Elf_WXword
1214 get_sh_entsize() const
1215 { return Convert<size, big_endian>::convert_host(this->p_->sh_entsize); }
1218 const internal::Shdr_data<size>* p_;
1221 // Write class for an ELF section header.
1223 template<int size, bool big_endian>
1227 Shdr_write(unsigned char* p)
1228 : p_(reinterpret_cast<internal::Shdr_data<size>*>(p))
1232 put_sh_name(Elf_Word v)
1233 { this->p_->sh_name = Convert<32, big_endian>::convert_host(v); }
1236 put_sh_type(Elf_Word v)
1237 { this->p_->sh_type = Convert<32, big_endian>::convert_host(v); }
1240 put_sh_flags(typename Elf_types<size>::Elf_WXword v)
1241 { this->p_->sh_flags = Convert<size, big_endian>::convert_host(v); }
1244 put_sh_addr(typename Elf_types<size>::Elf_Addr v)
1245 { this->p_->sh_addr = Convert<size, big_endian>::convert_host(v); }
1248 put_sh_offset(typename Elf_types<size>::Elf_Off v)
1249 { this->p_->sh_offset = Convert<size, big_endian>::convert_host(v); }
1252 put_sh_size(typename Elf_types<size>::Elf_WXword v)
1253 { this->p_->sh_size = Convert<size, big_endian>::convert_host(v); }
1256 put_sh_link(Elf_Word v)
1257 { this->p_->sh_link = Convert<32, big_endian>::convert_host(v); }
1260 put_sh_info(Elf_Word v)
1261 { this->p_->sh_info = Convert<32, big_endian>::convert_host(v); }
1264 put_sh_addralign(typename Elf_types<size>::Elf_WXword v)
1265 { this->p_->sh_addralign = Convert<size, big_endian>::convert_host(v); }
1268 put_sh_entsize(typename Elf_types<size>::Elf_WXword v)
1269 { this->p_->sh_entsize = Convert<size, big_endian>::convert_host(v); }
1272 internal::Shdr_data<size>* p_;
1275 // Accessor class for an ELF segment header.
1277 template<int size, bool big_endian>
1281 Phdr(const unsigned char* p)
1282 : p_(reinterpret_cast<const internal::Phdr_data<size>*>(p))
1285 template<typename File>
1286 Phdr(File* file, typename File::Location loc)
1287 : p_(reinterpret_cast<internal::Phdr_data<size>*>(
1288 file->view(loc.file_offset, loc.data_size).data()))
1293 { return Convert<32, big_endian>::convert_host(this->p_->p_type); }
1295 typename Elf_types<size>::Elf_Off
1296 get_p_offset() const
1297 { return Convert<size, big_endian>::convert_host(this->p_->p_offset); }
1299 typename Elf_types<size>::Elf_Addr
1301 { return Convert<size, big_endian>::convert_host(this->p_->p_vaddr); }
1303 typename Elf_types<size>::Elf_Addr
1305 { return Convert<size, big_endian>::convert_host(this->p_->p_paddr); }
1307 typename Elf_types<size>::Elf_WXword
1308 get_p_filesz() const
1309 { return Convert<size, big_endian>::convert_host(this->p_->p_filesz); }
1311 typename Elf_types<size>::Elf_WXword
1313 { return Convert<size, big_endian>::convert_host(this->p_->p_memsz); }
1317 { return Convert<32, big_endian>::convert_host(this->p_->p_flags); }
1319 typename Elf_types<size>::Elf_WXword
1321 { return Convert<size, big_endian>::convert_host(this->p_->p_align); }
1324 const internal::Phdr_data<size>* p_;
1327 // Write class for an ELF segment header.
1329 template<int size, bool big_endian>
1333 Phdr_write(unsigned char* p)
1334 : p_(reinterpret_cast<internal::Phdr_data<size>*>(p))
1338 put_p_type(Elf_Word v)
1339 { this->p_->p_type = Convert<32, big_endian>::convert_host(v); }
1342 put_p_offset(typename Elf_types<size>::Elf_Off v)
1343 { this->p_->p_offset = Convert<size, big_endian>::convert_host(v); }
1346 put_p_vaddr(typename Elf_types<size>::Elf_Addr v)
1347 { this->p_->p_vaddr = Convert<size, big_endian>::convert_host(v); }
1350 put_p_paddr(typename Elf_types<size>::Elf_Addr v)
1351 { this->p_->p_paddr = Convert<size, big_endian>::convert_host(v); }
1354 put_p_filesz(typename Elf_types<size>::Elf_WXword v)
1355 { this->p_->p_filesz = Convert<size, big_endian>::convert_host(v); }
1358 put_p_memsz(typename Elf_types<size>::Elf_WXword v)
1359 { this->p_->p_memsz = Convert<size, big_endian>::convert_host(v); }
1362 put_p_flags(Elf_Word v)
1363 { this->p_->p_flags = Convert<32, big_endian>::convert_host(v); }
1366 put_p_align(typename Elf_types<size>::Elf_WXword v)
1367 { this->p_->p_align = Convert<size, big_endian>::convert_host(v); }
1370 internal::Phdr_data<size>* p_;
1373 // Accessor class for an ELF symbol table entry.
1375 template<int size, bool big_endian>
1379 Sym(const unsigned char* p)
1380 : p_(reinterpret_cast<const internal::Sym_data<size>*>(p))
1383 template<typename File>
1384 Sym(File* file, typename File::Location loc)
1385 : p_(reinterpret_cast<const internal::Sym_data<size>*>(
1386 file->view(loc.file_offset, loc.data_size).data()))
1391 { return Convert<32, big_endian>::convert_host(this->p_->st_name); }
1393 typename Elf_types<size>::Elf_Addr
1394 get_st_value() const
1395 { return Convert<size, big_endian>::convert_host(this->p_->st_value); }
1397 typename Elf_types<size>::Elf_WXword
1399 { return Convert<size, big_endian>::convert_host(this->p_->st_size); }
1403 { return this->p_->st_info; }
1407 { return elf_st_bind(this->get_st_info()); }
1411 { return elf_st_type(this->get_st_info()); }
1414 get_st_other() const
1415 { return this->p_->st_other; }
1418 get_st_visibility() const
1419 { return elf_st_visibility(this->get_st_other()); }
1422 get_st_nonvis() const
1423 { return elf_st_nonvis(this->get_st_other()); }
1426 get_st_shndx() const
1427 { return Convert<16, big_endian>::convert_host(this->p_->st_shndx); }
1430 const internal::Sym_data<size>* p_;
1433 // Writer class for an ELF symbol table entry.
1435 template<int size, bool big_endian>
1439 Sym_write(unsigned char* p)
1440 : p_(reinterpret_cast<internal::Sym_data<size>*>(p))
1444 put_st_name(Elf_Word v)
1445 { this->p_->st_name = Convert<32, big_endian>::convert_host(v); }
1448 put_st_value(typename Elf_types<size>::Elf_Addr v)
1449 { this->p_->st_value = Convert<size, big_endian>::convert_host(v); }
1452 put_st_size(typename Elf_types<size>::Elf_WXword v)
1453 { this->p_->st_size = Convert<size, big_endian>::convert_host(v); }
1456 put_st_info(unsigned char v)
1457 { this->p_->st_info = v; }
1460 put_st_info(STB bind, STT type)
1461 { this->p_->st_info = elf_st_info(bind, type); }
1464 put_st_other(unsigned char v)
1465 { this->p_->st_other = v; }
1468 put_st_other(STV vis, unsigned char nonvis)
1469 { this->p_->st_other = elf_st_other(vis, nonvis); }
1472 put_st_shndx(Elf_Half v)
1473 { this->p_->st_shndx = Convert<16, big_endian>::convert_host(v); }
1475 Sym<size, big_endian>
1477 { return Sym<size, big_endian>(reinterpret_cast<unsigned char*>(this->p_)); }
1480 internal::Sym_data<size>* p_;
1483 // Accessor classes for an ELF REL relocation entry.
1485 template<int size, bool big_endian>
1489 Rel(const unsigned char* p)
1490 : p_(reinterpret_cast<const internal::Rel_data<size>*>(p))
1493 template<typename File>
1494 Rel(File* file, typename File::Location loc)
1495 : p_(reinterpret_cast<const internal::Rel_data<size>*>(
1496 file->view(loc.file_offset, loc.data_size).data()))
1499 typename Elf_types<size>::Elf_Addr
1500 get_r_offset() const
1501 { return Convert<size, big_endian>::convert_host(this->p_->r_offset); }
1503 typename Elf_types<size>::Elf_WXword
1505 { return Convert<size, big_endian>::convert_host(this->p_->r_info); }
1508 const internal::Rel_data<size>* p_;
1511 // Writer class for an ELF Rel relocation.
1513 template<int size, bool big_endian>
1517 Rel_write(unsigned char* p)
1518 : p_(reinterpret_cast<internal::Rel_data<size>*>(p))
1522 put_r_offset(typename Elf_types<size>::Elf_Addr v)
1523 { this->p_->r_offset = Convert<size, big_endian>::convert_host(v); }
1526 put_r_info(typename Elf_types<size>::Elf_WXword v)
1527 { this->p_->r_info = Convert<size, big_endian>::convert_host(v); }
1530 internal::Rel_data<size>* p_;
1533 // Accessor class for an ELF Rela relocation.
1535 template<int size, bool big_endian>
1539 Rela(const unsigned char* p)
1540 : p_(reinterpret_cast<const internal::Rela_data<size>*>(p))
1543 template<typename File>
1544 Rela(File* file, typename File::Location loc)
1545 : p_(reinterpret_cast<const internal::Rela_data<size>*>(
1546 file->view(loc.file_offset, loc.data_size).data()))
1549 typename Elf_types<size>::Elf_Addr
1550 get_r_offset() const
1551 { return Convert<size, big_endian>::convert_host(this->p_->r_offset); }
1553 typename Elf_types<size>::Elf_WXword
1555 { return Convert<size, big_endian>::convert_host(this->p_->r_info); }
1557 typename Elf_types<size>::Elf_Swxword
1558 get_r_addend() const
1559 { return Convert<size, big_endian>::convert_host(this->p_->r_addend); }
1562 const internal::Rela_data<size>* p_;
1565 // Writer class for an ELF Rela relocation.
1567 template<int size, bool big_endian>
1571 Rela_write(unsigned char* p)
1572 : p_(reinterpret_cast<internal::Rela_data<size>*>(p))
1576 put_r_offset(typename Elf_types<size>::Elf_Addr v)
1577 { this->p_->r_offset = Convert<size, big_endian>::convert_host(v); }
1580 put_r_info(typename Elf_types<size>::Elf_WXword v)
1581 { this->p_->r_info = Convert<size, big_endian>::convert_host(v); }
1584 put_r_addend(typename Elf_types<size>::Elf_Swxword v)
1585 { this->p_->r_addend = Convert<size, big_endian>::convert_host(v); }
1588 internal::Rela_data<size>* p_;
1591 // Accessor classes for entries in the ELF SHT_DYNAMIC section aka
1592 // PT_DYNAMIC segment.
1594 template<int size, bool big_endian>
1598 Dyn(const unsigned char* p)
1599 : p_(reinterpret_cast<const internal::Dyn_data<size>*>(p))
1602 template<typename File>
1603 Dyn(File* file, typename File::Location loc)
1604 : p_(reinterpret_cast<const internal::Dyn_data<size>*>(
1605 file->view(loc.file_offset, loc.data_size).data()))
1608 typename Elf_types<size>::Elf_Swxword
1610 { return Convert<size, big_endian>::convert_host(this->p_->d_tag); }
1612 typename Elf_types<size>::Elf_WXword
1614 { return Convert<size, big_endian>::convert_host(this->p_->d_val); }
1616 typename Elf_types<size>::Elf_Addr
1618 { return Convert<size, big_endian>::convert_host(this->p_->d_val); }
1621 const internal::Dyn_data<size>* p_;
1624 // Write class for an entry in the SHT_DYNAMIC section.
1626 template<int size, bool big_endian>
1630 Dyn_write(unsigned char* p)
1631 : p_(reinterpret_cast<internal::Dyn_data<size>*>(p))
1635 put_d_tag(typename Elf_types<size>::Elf_Swxword v)
1636 { this->p_->d_tag = Convert<size, big_endian>::convert_host(v); }
1639 put_d_val(typename Elf_types<size>::Elf_WXword v)
1640 { this->p_->d_val = Convert<size, big_endian>::convert_host(v); }
1643 put_d_ptr(typename Elf_types<size>::Elf_Addr v)
1644 { this->p_->d_val = Convert<size, big_endian>::convert_host(v); }
1647 internal::Dyn_data<size>* p_;
1650 // Accessor classes for entries in the ELF SHT_GNU_verdef section.
1652 template<int size, bool big_endian>
1656 Verdef(const unsigned char* p)
1657 : p_(reinterpret_cast<const internal::Verdef_data*>(p))
1660 template<typename File>
1661 Verdef(File* file, typename File::Location loc)
1662 : p_(reinterpret_cast<const internal::Verdef_data*>(
1663 file->view(loc.file_offset, loc.data_size).data()))
1667 get_vd_version() const
1668 { return Convert<16, big_endian>::convert_host(this->p_->vd_version); }
1671 get_vd_flags() const
1672 { return Convert<16, big_endian>::convert_host(this->p_->vd_flags); }
1676 { return Convert<16, big_endian>::convert_host(this->p_->vd_ndx); }
1680 { return Convert<16, big_endian>::convert_host(this->p_->vd_cnt); }
1684 { return Convert<32, big_endian>::convert_host(this->p_->vd_hash); }
1688 { return Convert<32, big_endian>::convert_host(this->p_->vd_aux); }
1692 { return Convert<32, big_endian>::convert_host(this->p_->vd_next); }
1695 const internal::Verdef_data* p_;
1698 template<int size, bool big_endian>
1702 Verdef_write(unsigned char* p)
1703 : p_(reinterpret_cast<internal::Verdef_data*>(p))
1707 set_vd_version(Elf_Half v)
1708 { this->p_->vd_version = Convert<16, big_endian>::convert_host(v); }
1711 set_vd_flags(Elf_Half v)
1712 { this->p_->vd_flags = Convert<16, big_endian>::convert_host(v); }
1715 set_vd_ndx(Elf_Half v)
1716 { this->p_->vd_ndx = Convert<16, big_endian>::convert_host(v); }
1719 set_vd_cnt(Elf_Half v)
1720 { this->p_->vd_cnt = Convert<16, big_endian>::convert_host(v); }
1723 set_vd_hash(Elf_Word v)
1724 { this->p_->vd_hash = Convert<32, big_endian>::convert_host(v); }
1727 set_vd_aux(Elf_Word v)
1728 { this->p_->vd_aux = Convert<32, big_endian>::convert_host(v); }
1731 set_vd_next(Elf_Word v)
1732 { this->p_->vd_next = Convert<32, big_endian>::convert_host(v); }
1735 internal::Verdef_data* p_;
1738 // Accessor classes for auxiliary entries in the ELF SHT_GNU_verdef
1741 template<int size, bool big_endian>
1745 Verdaux(const unsigned char* p)
1746 : p_(reinterpret_cast<const internal::Verdaux_data*>(p))
1749 template<typename File>
1750 Verdaux(File* file, typename File::Location loc)
1751 : p_(reinterpret_cast<const internal::Verdaux_data*>(
1752 file->view(loc.file_offset, loc.data_size).data()))
1756 get_vda_name() const
1757 { return Convert<32, big_endian>::convert_host(this->p_->vda_name); }
1760 get_vda_next() const
1761 { return Convert<32, big_endian>::convert_host(this->p_->vda_next); }
1764 const internal::Verdaux_data* p_;
1767 template<int size, bool big_endian>
1771 Verdaux_write(unsigned char* p)
1772 : p_(reinterpret_cast<internal::Verdaux_data*>(p))
1776 set_vda_name(Elf_Word v)
1777 { this->p_->vda_name = Convert<32, big_endian>::convert_host(v); }
1780 set_vda_next(Elf_Word v)
1781 { this->p_->vda_next = Convert<32, big_endian>::convert_host(v); }
1784 internal::Verdaux_data* p_;
1787 // Accessor classes for entries in the ELF SHT_GNU_verneed section.
1789 template<int size, bool big_endian>
1793 Verneed(const unsigned char* p)
1794 : p_(reinterpret_cast<const internal::Verneed_data*>(p))
1797 template<typename File>
1798 Verneed(File* file, typename File::Location loc)
1799 : p_(reinterpret_cast<const internal::Verneed_data*>(
1800 file->view(loc.file_offset, loc.data_size).data()))
1804 get_vn_version() const
1805 { return Convert<16, big_endian>::convert_host(this->p_->vn_version); }
1809 { return Convert<16, big_endian>::convert_host(this->p_->vn_cnt); }
1813 { return Convert<32, big_endian>::convert_host(this->p_->vn_file); }
1817 { return Convert<32, big_endian>::convert_host(this->p_->vn_aux); }
1821 { return Convert<32, big_endian>::convert_host(this->p_->vn_next); }
1824 const internal::Verneed_data* p_;
1827 template<int size, bool big_endian>
1831 Verneed_write(unsigned char* p)
1832 : p_(reinterpret_cast<internal::Verneed_data*>(p))
1836 set_vn_version(Elf_Half v)
1837 { this->p_->vn_version = Convert<16, big_endian>::convert_host(v); }
1840 set_vn_cnt(Elf_Half v)
1841 { this->p_->vn_cnt = Convert<16, big_endian>::convert_host(v); }
1844 set_vn_file(Elf_Word v)
1845 { this->p_->vn_file = Convert<32, big_endian>::convert_host(v); }
1848 set_vn_aux(Elf_Word v)
1849 { this->p_->vn_aux = Convert<32, big_endian>::convert_host(v); }
1852 set_vn_next(Elf_Word v)
1853 { this->p_->vn_next = Convert<32, big_endian>::convert_host(v); }
1856 internal::Verneed_data* p_;
1859 // Accessor classes for auxiliary entries in the ELF SHT_GNU_verneed
1862 template<int size, bool big_endian>
1866 Vernaux(const unsigned char* p)
1867 : p_(reinterpret_cast<const internal::Vernaux_data*>(p))
1870 template<typename File>
1871 Vernaux(File* file, typename File::Location loc)
1872 : p_(reinterpret_cast<const internal::Vernaux_data*>(
1873 file->view(loc.file_offset, loc.data_size).data()))
1877 get_vna_hash() const
1878 { return Convert<32, big_endian>::convert_host(this->p_->vna_hash); }
1881 get_vna_flags() const
1882 { return Convert<16, big_endian>::convert_host(this->p_->vna_flags); }
1885 get_vna_other() const
1886 { return Convert<16, big_endian>::convert_host(this->p_->vna_other); }
1889 get_vna_name() const
1890 { return Convert<32, big_endian>::convert_host(this->p_->vna_name); }
1893 get_vna_next() const
1894 { return Convert<32, big_endian>::convert_host(this->p_->vna_next); }
1897 const internal::Vernaux_data* p_;
1900 template<int size, bool big_endian>
1904 Vernaux_write(unsigned char* p)
1905 : p_(reinterpret_cast<internal::Vernaux_data*>(p))
1909 set_vna_hash(Elf_Word v)
1910 { this->p_->vna_hash = Convert<32, big_endian>::convert_host(v); }
1913 set_vna_flags(Elf_Half v)
1914 { this->p_->vna_flags = Convert<16, big_endian>::convert_host(v); }
1917 set_vna_other(Elf_Half v)
1918 { this->p_->vna_other = Convert<16, big_endian>::convert_host(v); }
1921 set_vna_name(Elf_Word v)
1922 { this->p_->vna_name = Convert<32, big_endian>::convert_host(v); }
1925 set_vna_next(Elf_Word v)
1926 { this->p_->vna_next = Convert<32, big_endian>::convert_host(v); }
1929 internal::Vernaux_data* p_;
1932 } // End namespace elfcpp.
1934 #endif // !defined(ELFPCP_H)