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,
278 // Infineon Technologies 16-bit microcontroller with C166-V2 core.
281 EM_XSTORMY16 = 0xad45,
288 // Old AVR objects used 0x1057 (EM_AVR is correct).
289 // Old MSP430 objects used 0x1059 (EM_MSP430 is correct).
290 // Old FR30 objects used 0x3330 (EM_FR30 is correct).
291 // Old OpenRISC objects used 0x3426 and 0x8472 (EM_OR1K is correct).
292 // Old D10V objects used 0x7650 (EM_D10V is correct).
293 // Old D30V objects used 0x7676 (EM_D30V is correct).
294 // Old IP2X objects used 0x8217 (EM_IP2K is correct).
295 // Old PowerPC objects used 0x9025 (EM_PPC is correct).
296 // Old Alpha objects used 0x9026 (EM_ALPHA is correct).
297 // Old M32R objects used 0x9041 (EM_M32R is correct).
298 // Old V850 objects used 0x9080 (EM_V850 is correct).
299 // Old S/390 objects used 0xa390 (EM_S390 is correct).
300 // Old Xtensa objects used 0xabc7 (EM_XTENSA is correct).
301 // Old MN10300 objects used 0xbeef (EM_MN10300 is correct).
302 // Old MN10200 objects used 0xdead (EM_MN10200 is correct).
305 // A special value found in the Ehdr e_phnum field.
309 // Number of program segments stored in sh_info field of first
314 // Special section indices.
319 SHN_LORESERVE = 0xff00,
327 SHN_HIRESERVE = 0xffff,
329 // Provide for initial and final section ordering in conjunction
330 // with the SHF_LINK_ORDER and SHF_ORDERED section flags.
334 // x86_64 specific large common symbol.
335 SHN_X86_64_LCOMMON = 0xff02
338 // The valid values found in the Shdr sh_type field.
356 SHT_PREINIT_ARRAY = 16,
358 SHT_SYMTAB_SHNDX = 18,
359 SHT_LOOS = 0x60000000,
360 SHT_HIOS = 0x6fffffff,
361 SHT_LOPROC = 0x70000000,
362 SHT_HIPROC = 0x7fffffff,
363 SHT_LOUSER = 0x80000000,
364 SHT_HIUSER = 0xffffffff,
365 // The remaining values are not in the standard.
366 // Incremental build data.
367 SHT_GNU_INCREMENTAL_INPUTS = 0x6fff4700,
368 SHT_GNU_INCREMENTAL_SYMTAB = 0x6fff4701,
369 SHT_GNU_INCREMENTAL_RELOCS = 0x6fff4702,
370 SHT_GNU_INCREMENTAL_GOT_PLT = 0x6fff4703,
371 // Object attributes.
372 SHT_GNU_ATTRIBUTES = 0x6ffffff5,
373 // GNU style dynamic hash table.
374 SHT_GNU_HASH = 0x6ffffff6,
375 // List of prelink dependencies.
376 SHT_GNU_LIBLIST = 0x6ffffff7,
377 // Versions defined by file.
378 SHT_SUNW_verdef = 0x6ffffffd,
379 SHT_GNU_verdef = 0x6ffffffd,
380 // Versions needed by file.
381 SHT_SUNW_verneed = 0x6ffffffe,
382 SHT_GNU_verneed = 0x6ffffffe,
384 SHT_SUNW_versym = 0x6fffffff,
385 SHT_GNU_versym = 0x6fffffff,
387 SHT_SPARC_GOTDATA = 0x70000000,
389 // ARM-specific section types.
390 // Exception Index table.
391 SHT_ARM_EXIDX = 0x70000001,
392 // BPABI DLL dynamic linking pre-emption map.
393 SHT_ARM_PREEMPTMAP = 0x70000002,
394 // Object file compatibility attributes.
395 SHT_ARM_ATTRIBUTES = 0x70000003,
396 // Support for debugging overlaid programs.
397 SHT_ARM_DEBUGOVERLAY = 0x70000004,
398 SHT_ARM_OVERLAYSECTION = 0x70000005,
400 // x86_64 unwind information.
401 SHT_X86_64_UNWIND = 0x70000001,
403 // MIPS-specific section types.
404 // Section contains register usage information.
405 SHT_MIPS_REGINFO = 0x70000006,
406 // Section contains miscellaneous options.
407 SHT_MIPS_OPTIONS = 0x7000000d,
409 // Link editor is to sort the entries in this section based on the
410 // address specified in the associated symbol table entry.
411 SHT_ORDERED = 0x7fffffff
414 // The valid bit flags found in the Shdr sh_flags field.
423 SHF_INFO_LINK = 0x40,
424 SHF_LINK_ORDER = 0x80,
425 SHF_OS_NONCONFORMING = 0x100,
428 SHF_MASKOS = 0x0ff00000,
429 SHF_MASKPROC = 0xf0000000,
431 // Indicates this section requires ordering in relation to
432 // other sections of the same type. Ordered sections are
433 // combined within the section pointed to by the sh_link entry.
434 // The sh_info values SHN_BEFORE and SHN_AFTER imply that the
435 // sorted section is to precede or follow, respectively, all
436 // other sections in the set being ordered.
437 SHF_ORDERED = 0x40000000,
438 // This section is excluded from input to the link-edit of an
439 // executable or shared object. This flag is ignored if SHF_ALLOC
440 // is also set, or if relocations exist against the section.
441 SHF_EXCLUDE = 0x80000000,
443 // Section with data that is GP relative addressable.
444 SHF_MIPS_GPREL = 0x10000000,
446 // x86_64 specific large section.
447 SHF_X86_64_LARGE = 0x10000000
450 // Bit flags which appear in the first 32-bit word of the section data
451 // of a SHT_GROUP section.
456 GRP_MASKOS = 0x0ff00000,
457 GRP_MASKPROC = 0xf0000000
460 // The valid values found in the Phdr p_type field.
472 PT_LOOS = 0x60000000,
473 PT_HIOS = 0x6fffffff,
474 PT_LOPROC = 0x70000000,
475 PT_HIPROC = 0x7fffffff,
476 // The remaining values are not in the standard.
477 // Frame unwind information.
478 PT_GNU_EH_FRAME = 0x6474e550,
479 PT_SUNW_EH_FRAME = 0x6474e550,
481 PT_GNU_STACK = 0x6474e551,
482 // Read only after relocation.
483 PT_GNU_RELRO = 0x6474e552,
484 // Platform architecture compatibility information
485 PT_ARM_ARCHEXT = 0x70000000,
486 // Exception unwind tables
487 PT_ARM_EXIDX = 0x70000001,
488 // Register usage information. Identifies one .reginfo section.
489 PT_MIPS_REGINFO =0x70000000,
490 // Runtime procedure table.
491 PT_MIPS_RTPROC = 0x70000001,
492 // .MIPS.options section.
493 PT_MIPS_OPTIONS = 0x70000002
496 // The valid bit flags found in the Phdr p_flags field.
503 PF_MASKOS = 0x0ff00000,
504 PF_MASKPROC = 0xf0000000
507 // Symbol binding from Sym st_info field.
521 // Symbol types from Sym st_info field.
533 // GNU extension: symbol value points to a function which is called
534 // at runtime to determine the final value of the symbol.
542 // The section type that must be used for register symbols on
543 // Sparc. These symbols initialize a global register.
544 STT_SPARC_REGISTER = 13,
546 // ARM: a THUMB function. This is not defined in ARM ELF Specification but
547 // used by the GNU tool-chain.
552 elf_st_bind(unsigned char info)
554 return static_cast<STB>(info >> 4);
558 elf_st_type(unsigned char info)
560 return static_cast<STT>(info & 0xf);
564 elf_st_info(STB bind, STT type)
566 return ((static_cast<unsigned char>(bind) << 4)
567 + (static_cast<unsigned char>(type) & 0xf));
570 // Symbol visibility from Sym st_other field.
581 elf_st_visibility(unsigned char other)
583 return static_cast<STV>(other & 0x3);
587 elf_st_nonvis(unsigned char other)
589 return static_cast<STV>(other >> 2);
593 elf_st_other(STV vis, unsigned char nonvis)
595 return ((nonvis << 2)
596 + (static_cast<unsigned char>(vis) & 3));
599 // Reloc information from Rel/Rela r_info field.
603 elf_r_sym(typename Elf_types<size>::Elf_WXword);
607 elf_r_sym<32>(Elf_Word v)
614 elf_r_sym<64>(Elf_Xword v)
621 elf_r_type(typename Elf_types<size>::Elf_WXword);
625 elf_r_type<32>(Elf_Word v)
632 elf_r_type<64>(Elf_Xword v)
634 return v & 0xffffffff;
638 typename Elf_types<size>::Elf_WXword
639 elf_r_info(unsigned int s, unsigned int t);
643 elf_r_info<32>(unsigned int s, unsigned int t)
645 return (s << 8) + (t & 0xff);
650 elf_r_info<64>(unsigned int s, unsigned int t)
652 return (static_cast<Elf_Xword>(s) << 32) + (t & 0xffffffff);
655 // Dynamic tags found in the PT_DYNAMIC segment.
686 DT_INIT_ARRAYSZ = 27,
687 DT_FINI_ARRAYSZ = 28,
691 // This is used to mark a range of dynamic tags. It is not really
695 DT_PREINIT_ARRAY = 32,
696 DT_PREINIT_ARRAYSZ = 33,
697 DT_LOOS = 0x6000000d,
698 DT_HIOS = 0x6ffff000,
699 DT_LOPROC = 0x70000000,
700 DT_HIPROC = 0x7fffffff,
702 // The remaining values are extensions used by GNU or Solaris.
703 DT_VALRNGLO = 0x6ffffd00,
704 DT_GNU_PRELINKED = 0x6ffffdf5,
705 DT_GNU_CONFLICTSZ = 0x6ffffdf6,
706 DT_GNU_LIBLISTSZ = 0x6ffffdf7,
707 DT_CHECKSUM = 0x6ffffdf8,
708 DT_PLTPADSZ = 0x6ffffdf9,
709 DT_MOVEENT = 0x6ffffdfa,
710 DT_MOVESZ = 0x6ffffdfb,
711 DT_FEATURE = 0x6ffffdfc,
712 DT_POSFLAG_1 = 0x6ffffdfd,
713 DT_SYMINSZ = 0x6ffffdfe,
714 DT_SYMINENT = 0x6ffffdff,
715 DT_VALRNGHI = 0x6ffffdff,
717 DT_ADDRRNGLO = 0x6ffffe00,
718 DT_GNU_HASH = 0x6ffffef5,
719 DT_TLSDESC_PLT = 0x6ffffef6,
720 DT_TLSDESC_GOT = 0x6ffffef7,
721 DT_GNU_CONFLICT = 0x6ffffef8,
722 DT_GNU_LIBLIST = 0x6ffffef9,
723 DT_CONFIG = 0x6ffffefa,
724 DT_DEPAUDIT = 0x6ffffefb,
725 DT_AUDIT = 0x6ffffefc,
726 DT_PLTPAD = 0x6ffffefd,
727 DT_MOVETAB = 0x6ffffefe,
728 DT_SYMINFO = 0x6ffffeff,
729 DT_ADDRRNGHI = 0x6ffffeff,
731 DT_RELACOUNT = 0x6ffffff9,
732 DT_RELCOUNT = 0x6ffffffa,
733 DT_FLAGS_1 = 0x6ffffffb,
734 DT_VERDEF = 0x6ffffffc,
735 DT_VERDEFNUM = 0x6ffffffd,
736 DT_VERNEED = 0x6ffffffe,
737 DT_VERNEEDNUM = 0x6fffffff,
739 DT_VERSYM = 0x6ffffff0,
741 // Specify the value of _GLOBAL_OFFSET_TABLE_.
742 DT_PPC_GOT = 0x70000000,
744 // Specify the start of the .glink section.
745 DT_PPC64_GLINK = 0x70000000,
747 // Specify the start and size of the .opd section.
748 DT_PPC64_OPD = 0x70000001,
749 DT_PPC64_OPDSZ = 0x70000002,
751 // The index of an STT_SPARC_REGISTER symbol within the DT_SYMTAB
752 // symbol table. One dynamic entry exists for every STT_SPARC_REGISTER
753 // symbol in the symbol table.
754 DT_SPARC_REGISTER = 0x70000001,
756 // MIPS specific dynamic array tags.
757 // 32 bit version number for runtime linker interface.
758 DT_MIPS_RLD_VERSION = 0x70000001,
760 DT_MIPS_TIME_STAMP = 0x70000002,
761 // Checksum of external strings and common sizes.
762 DT_MIPS_ICHECKSUM = 0x70000003,
763 // Index of version string in string table.
764 DT_MIPS_IVERSION = 0x70000004,
766 DT_MIPS_FLAGS = 0x70000005,
767 // Base address of the segment.
768 DT_MIPS_BASE_ADDRESS = 0x70000006,
770 DT_MIPS_MSYM = 0x70000007,
771 // Address of .conflict section.
772 DT_MIPS_CONFLICT = 0x70000008,
773 // Address of .liblist section.
774 DT_MIPS_LIBLIST = 0x70000009,
775 // Number of local global offset table entries.
776 DT_MIPS_LOCAL_GOTNO = 0x7000000a,
777 // Number of entries in the .conflict section.
778 DT_MIPS_CONFLICTNO = 0x7000000b,
779 // Number of entries in the .liblist section.
780 DT_MIPS_LIBLISTNO = 0x70000010,
781 // Number of entries in the .dynsym section.
782 DT_MIPS_SYMTABNO = 0x70000011,
783 // Index of first external dynamic symbol not referenced locally.
784 DT_MIPS_UNREFEXTNO = 0x70000012,
785 // Index of first dynamic symbol in global offset table.
786 DT_MIPS_GOTSYM = 0x70000013,
787 // Number of page table entries in global offset table.
788 DT_MIPS_HIPAGENO = 0x70000014,
789 // Address of run time loader map, used for debugging.
790 DT_MIPS_RLD_MAP = 0x70000016,
791 // Delta C++ class definition.
792 DT_MIPS_DELTA_CLASS = 0x70000017,
793 // Number of entries in DT_MIPS_DELTA_CLASS.
794 DT_MIPS_DELTA_CLASS_NO = 0x70000018,
795 // Delta C++ class instances.
796 DT_MIPS_DELTA_INSTANCE = 0x70000019,
797 // Number of entries in DT_MIPS_DELTA_INSTANCE.
798 DT_MIPS_DELTA_INSTANCE_NO = 0x7000001a,
799 // Delta relocations.
800 DT_MIPS_DELTA_RELOC = 0x7000001b,
801 // Number of entries in DT_MIPS_DELTA_RELOC.
802 DT_MIPS_DELTA_RELOC_NO = 0x7000001c,
803 // Delta symbols that Delta relocations refer to.
804 DT_MIPS_DELTA_SYM = 0x7000001d,
805 // Number of entries in DT_MIPS_DELTA_SYM.
806 DT_MIPS_DELTA_SYM_NO = 0x7000001e,
807 // Delta symbols that hold class declarations.
808 DT_MIPS_DELTA_CLASSSYM = 0x70000020,
809 // Number of entries in DT_MIPS_DELTA_CLASSSYM.
810 DT_MIPS_DELTA_CLASSSYM_NO = 0x70000021,
811 // Flags indicating information about C++ flavor.
812 DT_MIPS_CXX_FLAGS = 0x70000022,
813 // Pixie information (???).
814 DT_MIPS_PIXIE_INIT = 0x70000023,
815 // Address of .MIPS.symlib
816 DT_MIPS_SYMBOL_LIB = 0x70000024,
817 // The GOT index of the first PTE for a segment
818 DT_MIPS_LOCALPAGE_GOTIDX = 0x70000025,
819 // The GOT index of the first PTE for a local symbol
820 DT_MIPS_LOCAL_GOTIDX = 0x70000026,
821 // The GOT index of the first PTE for a hidden symbol
822 DT_MIPS_HIDDEN_GOTIDX = 0x70000027,
823 // The GOT index of the first PTE for a protected symbol
824 DT_MIPS_PROTECTED_GOTIDX = 0x70000028,
825 // Address of `.MIPS.options'.
826 DT_MIPS_OPTIONS = 0x70000029,
827 // Address of `.interface'.
828 DT_MIPS_INTERFACE = 0x7000002a,
830 DT_MIPS_DYNSTR_ALIGN = 0x7000002b,
831 // Size of the .interface section.
832 DT_MIPS_INTERFACE_SIZE = 0x7000002c,
833 // Size of rld_text_resolve function stored in the GOT.
834 DT_MIPS_RLD_TEXT_RESOLVE_ADDR = 0x7000002d,
835 // Default suffix of DSO to be added by rld on dlopen() calls.
836 DT_MIPS_PERF_SUFFIX = 0x7000002e,
837 // Size of compact relocation section (O32).
838 DT_MIPS_COMPACT_SIZE = 0x7000002f,
839 // GP value for auxiliary GOTs.
840 DT_MIPS_GP_VALUE = 0x70000030,
841 // Address of auxiliary .dynamic.
842 DT_MIPS_AUX_DYNAMIC = 0x70000031,
843 // Address of the base of the PLTGOT.
844 DT_MIPS_PLTGOT = 0x70000032,
845 // Points to the base of a writable PLT.
846 DT_MIPS_RWPLT = 0x70000034,
848 DT_AUXILIARY = 0x7ffffffd,
849 DT_USED = 0x7ffffffe,
850 DT_FILTER = 0x7fffffff
853 // Flags found in the DT_FLAGS dynamic element.
864 // Flags found in the DT_FLAGS_1 dynamic element.
872 DF_1_LOADFLTR = 0x10,
873 DF_1_INITFIRST = 0x20,
878 DF_1_INTERPOSE = 0x400,
879 DF_1_NODEFLIB = 0x800,
880 DF_1_NODUMP = 0x1000,
881 DF_1_CONLFAT = 0x2000
884 // Version numbers which appear in the vd_version field of a Verdef
887 const int VER_DEF_NONE = 0;
888 const int VER_DEF_CURRENT = 1;
890 // Version numbers which appear in the vn_version field of a Verneed
893 const int VER_NEED_NONE = 0;
894 const int VER_NEED_CURRENT = 1;
896 // Bit flags which appear in vd_flags of Verdef and vna_flags of
899 const int VER_FLG_BASE = 0x1;
900 const int VER_FLG_WEAK = 0x2;
901 const int VER_FLG_INFO = 0x4;
903 // Special constants found in the SHT_GNU_versym entries.
905 const int VER_NDX_LOCAL = 0;
906 const int VER_NDX_GLOBAL = 1;
908 // A SHT_GNU_versym section holds 16-bit words. This bit is set if
909 // the symbol is hidden and can only be seen when referenced using an
910 // explicit version number. This is a GNU extension.
912 const int VERSYM_HIDDEN = 0x8000;
914 // This is the mask for the rest of the data in a word read from a
915 // SHT_GNU_versym section.
917 const int VERSYM_VERSION = 0x7fff;
919 // Note descriptor type codes for notes in a non-core file with an
926 // An architecture string.
930 // Note descriptor type codes for notes in a non-core file with the
935 // The minimum ABI level. This is used by the dynamic linker to
936 // describe the minimal kernel version on which a shared library may
937 // be used. Th value should be four words. Word 0 is an OS
938 // descriptor (see below). Word 1 is the major version of the ABI.
939 // Word 2 is the minor version. Word 3 is the subminor version.
941 // Hardware capabilities information. Word 0 is the number of
942 // entries. Word 1 is a bitmask of enabled entries. The rest of
943 // the descriptor is a series of entries, where each entry is a
944 // single byte followed by a nul terminated string. The byte gives
945 // the bit number to test if enabled in the bitmask.
947 // The build ID as set by the linker's --build-id option. The
948 // format of the descriptor depends on the build ID style.
950 // The version of gold used to link. Th descriptor is just a
952 NT_GNU_GOLD_VERSION = 4
955 // The OS values which may appear in word 0 of a NT_GNU_ABI_TAG note.
959 ELF_NOTE_OS_LINUX = 0,
961 ELF_NOTE_OS_SOLARIS2 = 2,
962 ELF_NOTE_OS_FREEBSD = 3,
963 ELF_NOTE_OS_NETBSD = 4,
964 ELF_NOTE_OS_SYLLABLE = 5
967 } // End namespace elfcpp.
969 // Include internal details after defining the types.
970 #include "elfcpp_internal.h"
975 // The offset of the ELF file header in the ELF file.
977 const int file_header_offset = 0;
979 // ELF structure sizes.
984 // Size of ELF file header.
985 static const int ehdr_size = sizeof(internal::Ehdr_data<size>);
986 // Size of ELF segment header.
987 static const int phdr_size = sizeof(internal::Phdr_data<size>);
988 // Size of ELF section header.
989 static const int shdr_size = sizeof(internal::Shdr_data<size>);
990 // Size of ELF symbol table entry.
991 static const int sym_size = sizeof(internal::Sym_data<size>);
992 // Sizes of ELF reloc entries.
993 static const int rel_size = sizeof(internal::Rel_data<size>);
994 static const int rela_size = sizeof(internal::Rela_data<size>);
995 // Size of ELF dynamic entry.
996 static const int dyn_size = sizeof(internal::Dyn_data<size>);
997 // Size of ELF version structures.
998 static const int verdef_size = sizeof(internal::Verdef_data);
999 static const int verdaux_size = sizeof(internal::Verdaux_data);
1000 static const int verneed_size = sizeof(internal::Verneed_data);
1001 static const int vernaux_size = sizeof(internal::Vernaux_data);
1004 // Accessor class for the ELF file header.
1006 template<int size, bool big_endian>
1010 Ehdr(const unsigned char* p)
1011 : p_(reinterpret_cast<const internal::Ehdr_data<size>*>(p))
1014 template<typename File>
1015 Ehdr(File* file, typename File::Location loc)
1016 : p_(reinterpret_cast<const internal::Ehdr_data<size>*>(
1017 file->view(loc.file_offset, loc.data_size).data()))
1020 const unsigned char*
1022 { return this->p_->e_ident; }
1026 { return Convert<16, big_endian>::convert_host(this->p_->e_type); }
1029 get_e_machine() const
1030 { return Convert<16, big_endian>::convert_host(this->p_->e_machine); }
1033 get_e_version() const
1034 { return Convert<32, big_endian>::convert_host(this->p_->e_version); }
1036 typename Elf_types<size>::Elf_Addr
1038 { return Convert<size, big_endian>::convert_host(this->p_->e_entry); }
1040 typename Elf_types<size>::Elf_Off
1042 { return Convert<size, big_endian>::convert_host(this->p_->e_phoff); }
1044 typename Elf_types<size>::Elf_Off
1046 { return Convert<size, big_endian>::convert_host(this->p_->e_shoff); }
1050 { return Convert<32, big_endian>::convert_host(this->p_->e_flags); }
1053 get_e_ehsize() const
1054 { return Convert<16, big_endian>::convert_host(this->p_->e_ehsize); }
1057 get_e_phentsize() const
1058 { return Convert<16, big_endian>::convert_host(this->p_->e_phentsize); }
1062 { return Convert<16, big_endian>::convert_host(this->p_->e_phnum); }
1065 get_e_shentsize() const
1066 { return Convert<16, big_endian>::convert_host(this->p_->e_shentsize); }
1070 { return Convert<16, big_endian>::convert_host(this->p_->e_shnum); }
1073 get_e_shstrndx() const
1074 { return Convert<16, big_endian>::convert_host(this->p_->e_shstrndx); }
1077 const internal::Ehdr_data<size>* p_;
1080 // Write class for the ELF file header.
1082 template<int size, bool big_endian>
1086 Ehdr_write(unsigned char* p)
1087 : p_(reinterpret_cast<internal::Ehdr_data<size>*>(p))
1091 put_e_ident(const unsigned char v[EI_NIDENT]) const
1092 { memcpy(this->p_->e_ident, v, EI_NIDENT); }
1095 put_e_type(Elf_Half v)
1096 { this->p_->e_type = Convert<16, big_endian>::convert_host(v); }
1099 put_e_machine(Elf_Half v)
1100 { this->p_->e_machine = Convert<16, big_endian>::convert_host(v); }
1103 put_e_version(Elf_Word v)
1104 { this->p_->e_version = Convert<32, big_endian>::convert_host(v); }
1107 put_e_entry(typename Elf_types<size>::Elf_Addr v)
1108 { this->p_->e_entry = Convert<size, big_endian>::convert_host(v); }
1111 put_e_phoff(typename Elf_types<size>::Elf_Off v)
1112 { this->p_->e_phoff = Convert<size, big_endian>::convert_host(v); }
1115 put_e_shoff(typename Elf_types<size>::Elf_Off v)
1116 { this->p_->e_shoff = Convert<size, big_endian>::convert_host(v); }
1119 put_e_flags(Elf_Word v)
1120 { this->p_->e_flags = Convert<32, big_endian>::convert_host(v); }
1123 put_e_ehsize(Elf_Half v)
1124 { this->p_->e_ehsize = Convert<16, big_endian>::convert_host(v); }
1127 put_e_phentsize(Elf_Half v)
1128 { this->p_->e_phentsize = Convert<16, big_endian>::convert_host(v); }
1131 put_e_phnum(Elf_Half v)
1132 { this->p_->e_phnum = Convert<16, big_endian>::convert_host(v); }
1135 put_e_shentsize(Elf_Half v)
1136 { this->p_->e_shentsize = Convert<16, big_endian>::convert_host(v); }
1139 put_e_shnum(Elf_Half v)
1140 { this->p_->e_shnum = Convert<16, big_endian>::convert_host(v); }
1143 put_e_shstrndx(Elf_Half v)
1144 { this->p_->e_shstrndx = Convert<16, big_endian>::convert_host(v); }
1147 internal::Ehdr_data<size>* p_;
1150 // Accessor class for an ELF section header.
1152 template<int size, bool big_endian>
1156 Shdr(const unsigned char* p)
1157 : p_(reinterpret_cast<const internal::Shdr_data<size>*>(p))
1160 template<typename File>
1161 Shdr(File* file, typename File::Location loc)
1162 : p_(reinterpret_cast<const internal::Shdr_data<size>*>(
1163 file->view(loc.file_offset, loc.data_size).data()))
1168 { return Convert<32, big_endian>::convert_host(this->p_->sh_name); }
1172 { return Convert<32, big_endian>::convert_host(this->p_->sh_type); }
1174 typename Elf_types<size>::Elf_WXword
1175 get_sh_flags() const
1176 { return Convert<size, big_endian>::convert_host(this->p_->sh_flags); }
1178 typename Elf_types<size>::Elf_Addr
1180 { return Convert<size, big_endian>::convert_host(this->p_->sh_addr); }
1182 typename Elf_types<size>::Elf_Off
1183 get_sh_offset() const
1184 { return Convert<size, big_endian>::convert_host(this->p_->sh_offset); }
1186 typename Elf_types<size>::Elf_WXword
1188 { return Convert<size, big_endian>::convert_host(this->p_->sh_size); }
1192 { return Convert<32, big_endian>::convert_host(this->p_->sh_link); }
1196 { return Convert<32, big_endian>::convert_host(this->p_->sh_info); }
1198 typename Elf_types<size>::Elf_WXword
1199 get_sh_addralign() const
1201 Convert<size, big_endian>::convert_host(this->p_->sh_addralign); }
1203 typename Elf_types<size>::Elf_WXword
1204 get_sh_entsize() const
1205 { return Convert<size, big_endian>::convert_host(this->p_->sh_entsize); }
1208 const internal::Shdr_data<size>* p_;
1211 // Write class for an ELF section header.
1213 template<int size, bool big_endian>
1217 Shdr_write(unsigned char* p)
1218 : p_(reinterpret_cast<internal::Shdr_data<size>*>(p))
1222 put_sh_name(Elf_Word v)
1223 { this->p_->sh_name = Convert<32, big_endian>::convert_host(v); }
1226 put_sh_type(Elf_Word v)
1227 { this->p_->sh_type = Convert<32, big_endian>::convert_host(v); }
1230 put_sh_flags(typename Elf_types<size>::Elf_WXword v)
1231 { this->p_->sh_flags = Convert<size, big_endian>::convert_host(v); }
1234 put_sh_addr(typename Elf_types<size>::Elf_Addr v)
1235 { this->p_->sh_addr = Convert<size, big_endian>::convert_host(v); }
1238 put_sh_offset(typename Elf_types<size>::Elf_Off v)
1239 { this->p_->sh_offset = Convert<size, big_endian>::convert_host(v); }
1242 put_sh_size(typename Elf_types<size>::Elf_WXword v)
1243 { this->p_->sh_size = Convert<size, big_endian>::convert_host(v); }
1246 put_sh_link(Elf_Word v)
1247 { this->p_->sh_link = Convert<32, big_endian>::convert_host(v); }
1250 put_sh_info(Elf_Word v)
1251 { this->p_->sh_info = Convert<32, big_endian>::convert_host(v); }
1254 put_sh_addralign(typename Elf_types<size>::Elf_WXword v)
1255 { this->p_->sh_addralign = Convert<size, big_endian>::convert_host(v); }
1258 put_sh_entsize(typename Elf_types<size>::Elf_WXword v)
1259 { this->p_->sh_entsize = Convert<size, big_endian>::convert_host(v); }
1262 internal::Shdr_data<size>* p_;
1265 // Accessor class for an ELF segment header.
1267 template<int size, bool big_endian>
1271 Phdr(const unsigned char* p)
1272 : p_(reinterpret_cast<const internal::Phdr_data<size>*>(p))
1275 template<typename File>
1276 Phdr(File* file, typename File::Location loc)
1277 : p_(reinterpret_cast<internal::Phdr_data<size>*>(
1278 file->view(loc.file_offset, loc.data_size).data()))
1283 { return Convert<32, big_endian>::convert_host(this->p_->p_type); }
1285 typename Elf_types<size>::Elf_Off
1286 get_p_offset() const
1287 { return Convert<size, big_endian>::convert_host(this->p_->p_offset); }
1289 typename Elf_types<size>::Elf_Addr
1291 { return Convert<size, big_endian>::convert_host(this->p_->p_vaddr); }
1293 typename Elf_types<size>::Elf_Addr
1295 { return Convert<size, big_endian>::convert_host(this->p_->p_paddr); }
1297 typename Elf_types<size>::Elf_WXword
1298 get_p_filesz() const
1299 { return Convert<size, big_endian>::convert_host(this->p_->p_filesz); }
1301 typename Elf_types<size>::Elf_WXword
1303 { return Convert<size, big_endian>::convert_host(this->p_->p_memsz); }
1307 { return Convert<32, big_endian>::convert_host(this->p_->p_flags); }
1309 typename Elf_types<size>::Elf_WXword
1311 { return Convert<size, big_endian>::convert_host(this->p_->p_align); }
1314 const internal::Phdr_data<size>* p_;
1317 // Write class for an ELF segment header.
1319 template<int size, bool big_endian>
1323 Phdr_write(unsigned char* p)
1324 : p_(reinterpret_cast<internal::Phdr_data<size>*>(p))
1328 put_p_type(Elf_Word v)
1329 { this->p_->p_type = Convert<32, big_endian>::convert_host(v); }
1332 put_p_offset(typename Elf_types<size>::Elf_Off v)
1333 { this->p_->p_offset = Convert<size, big_endian>::convert_host(v); }
1336 put_p_vaddr(typename Elf_types<size>::Elf_Addr v)
1337 { this->p_->p_vaddr = Convert<size, big_endian>::convert_host(v); }
1340 put_p_paddr(typename Elf_types<size>::Elf_Addr v)
1341 { this->p_->p_paddr = Convert<size, big_endian>::convert_host(v); }
1344 put_p_filesz(typename Elf_types<size>::Elf_WXword v)
1345 { this->p_->p_filesz = Convert<size, big_endian>::convert_host(v); }
1348 put_p_memsz(typename Elf_types<size>::Elf_WXword v)
1349 { this->p_->p_memsz = Convert<size, big_endian>::convert_host(v); }
1352 put_p_flags(Elf_Word v)
1353 { this->p_->p_flags = Convert<32, big_endian>::convert_host(v); }
1356 put_p_align(typename Elf_types<size>::Elf_WXword v)
1357 { this->p_->p_align = Convert<size, big_endian>::convert_host(v); }
1360 internal::Phdr_data<size>* p_;
1363 // Accessor class for an ELF symbol table entry.
1365 template<int size, bool big_endian>
1369 Sym(const unsigned char* p)
1370 : p_(reinterpret_cast<const internal::Sym_data<size>*>(p))
1373 template<typename File>
1374 Sym(File* file, typename File::Location loc)
1375 : p_(reinterpret_cast<const internal::Sym_data<size>*>(
1376 file->view(loc.file_offset, loc.data_size).data()))
1381 { return Convert<32, big_endian>::convert_host(this->p_->st_name); }
1383 typename Elf_types<size>::Elf_Addr
1384 get_st_value() const
1385 { return Convert<size, big_endian>::convert_host(this->p_->st_value); }
1387 typename Elf_types<size>::Elf_WXword
1389 { return Convert<size, big_endian>::convert_host(this->p_->st_size); }
1393 { return this->p_->st_info; }
1397 { return elf_st_bind(this->get_st_info()); }
1401 { return elf_st_type(this->get_st_info()); }
1404 get_st_other() const
1405 { return this->p_->st_other; }
1408 get_st_visibility() const
1409 { return elf_st_visibility(this->get_st_other()); }
1412 get_st_nonvis() const
1413 { return elf_st_nonvis(this->get_st_other()); }
1416 get_st_shndx() const
1417 { return Convert<16, big_endian>::convert_host(this->p_->st_shndx); }
1420 const internal::Sym_data<size>* p_;
1423 // Writer class for an ELF symbol table entry.
1425 template<int size, bool big_endian>
1429 Sym_write(unsigned char* p)
1430 : p_(reinterpret_cast<internal::Sym_data<size>*>(p))
1434 put_st_name(Elf_Word v)
1435 { this->p_->st_name = Convert<32, big_endian>::convert_host(v); }
1438 put_st_value(typename Elf_types<size>::Elf_Addr v)
1439 { this->p_->st_value = Convert<size, big_endian>::convert_host(v); }
1442 put_st_size(typename Elf_types<size>::Elf_WXword v)
1443 { this->p_->st_size = Convert<size, big_endian>::convert_host(v); }
1446 put_st_info(unsigned char v)
1447 { this->p_->st_info = v; }
1450 put_st_info(STB bind, STT type)
1451 { this->p_->st_info = elf_st_info(bind, type); }
1454 put_st_other(unsigned char v)
1455 { this->p_->st_other = v; }
1458 put_st_other(STV vis, unsigned char nonvis)
1459 { this->p_->st_other = elf_st_other(vis, nonvis); }
1462 put_st_shndx(Elf_Half v)
1463 { this->p_->st_shndx = Convert<16, big_endian>::convert_host(v); }
1465 Sym<size, big_endian>
1467 { return Sym<size, big_endian>(reinterpret_cast<unsigned char*>(this->p_)); }
1470 internal::Sym_data<size>* p_;
1473 // Accessor classes for an ELF REL relocation entry.
1475 template<int size, bool big_endian>
1479 Rel(const unsigned char* p)
1480 : p_(reinterpret_cast<const internal::Rel_data<size>*>(p))
1483 template<typename File>
1484 Rel(File* file, typename File::Location loc)
1485 : p_(reinterpret_cast<const internal::Rel_data<size>*>(
1486 file->view(loc.file_offset, loc.data_size).data()))
1489 typename Elf_types<size>::Elf_Addr
1490 get_r_offset() const
1491 { return Convert<size, big_endian>::convert_host(this->p_->r_offset); }
1493 typename Elf_types<size>::Elf_WXword
1495 { return Convert<size, big_endian>::convert_host(this->p_->r_info); }
1498 const internal::Rel_data<size>* p_;
1501 // Writer class for an ELF Rel relocation.
1503 template<int size, bool big_endian>
1507 Rel_write(unsigned char* p)
1508 : p_(reinterpret_cast<internal::Rel_data<size>*>(p))
1512 put_r_offset(typename Elf_types<size>::Elf_Addr v)
1513 { this->p_->r_offset = Convert<size, big_endian>::convert_host(v); }
1516 put_r_info(typename Elf_types<size>::Elf_WXword v)
1517 { this->p_->r_info = Convert<size, big_endian>::convert_host(v); }
1520 internal::Rel_data<size>* p_;
1523 // Accessor class for an ELF Rela relocation.
1525 template<int size, bool big_endian>
1529 Rela(const unsigned char* p)
1530 : p_(reinterpret_cast<const internal::Rela_data<size>*>(p))
1533 template<typename File>
1534 Rela(File* file, typename File::Location loc)
1535 : p_(reinterpret_cast<const internal::Rela_data<size>*>(
1536 file->view(loc.file_offset, loc.data_size).data()))
1539 typename Elf_types<size>::Elf_Addr
1540 get_r_offset() const
1541 { return Convert<size, big_endian>::convert_host(this->p_->r_offset); }
1543 typename Elf_types<size>::Elf_WXword
1545 { return Convert<size, big_endian>::convert_host(this->p_->r_info); }
1547 typename Elf_types<size>::Elf_Swxword
1548 get_r_addend() const
1549 { return Convert<size, big_endian>::convert_host(this->p_->r_addend); }
1552 const internal::Rela_data<size>* p_;
1555 // Writer class for an ELF Rela relocation.
1557 template<int size, bool big_endian>
1561 Rela_write(unsigned char* p)
1562 : p_(reinterpret_cast<internal::Rela_data<size>*>(p))
1566 put_r_offset(typename Elf_types<size>::Elf_Addr v)
1567 { this->p_->r_offset = Convert<size, big_endian>::convert_host(v); }
1570 put_r_info(typename Elf_types<size>::Elf_WXword v)
1571 { this->p_->r_info = Convert<size, big_endian>::convert_host(v); }
1574 put_r_addend(typename Elf_types<size>::Elf_Swxword v)
1575 { this->p_->r_addend = Convert<size, big_endian>::convert_host(v); }
1578 internal::Rela_data<size>* p_;
1581 // Accessor classes for entries in the ELF SHT_DYNAMIC section aka
1582 // PT_DYNAMIC segment.
1584 template<int size, bool big_endian>
1588 Dyn(const unsigned char* p)
1589 : p_(reinterpret_cast<const internal::Dyn_data<size>*>(p))
1592 template<typename File>
1593 Dyn(File* file, typename File::Location loc)
1594 : p_(reinterpret_cast<const internal::Dyn_data<size>*>(
1595 file->view(loc.file_offset, loc.data_size).data()))
1598 typename Elf_types<size>::Elf_Swxword
1600 { return Convert<size, big_endian>::convert_host(this->p_->d_tag); }
1602 typename Elf_types<size>::Elf_WXword
1604 { return Convert<size, big_endian>::convert_host(this->p_->d_val); }
1606 typename Elf_types<size>::Elf_Addr
1608 { return Convert<size, big_endian>::convert_host(this->p_->d_val); }
1611 const internal::Dyn_data<size>* p_;
1614 // Write class for an entry in the SHT_DYNAMIC section.
1616 template<int size, bool big_endian>
1620 Dyn_write(unsigned char* p)
1621 : p_(reinterpret_cast<internal::Dyn_data<size>*>(p))
1625 put_d_tag(typename Elf_types<size>::Elf_Swxword v)
1626 { this->p_->d_tag = Convert<size, big_endian>::convert_host(v); }
1629 put_d_val(typename Elf_types<size>::Elf_WXword v)
1630 { this->p_->d_val = Convert<size, big_endian>::convert_host(v); }
1633 put_d_ptr(typename Elf_types<size>::Elf_Addr v)
1634 { this->p_->d_val = Convert<size, big_endian>::convert_host(v); }
1637 internal::Dyn_data<size>* p_;
1640 // Accessor classes for entries in the ELF SHT_GNU_verdef section.
1642 template<int size, bool big_endian>
1646 Verdef(const unsigned char* p)
1647 : p_(reinterpret_cast<const internal::Verdef_data*>(p))
1650 template<typename File>
1651 Verdef(File* file, typename File::Location loc)
1652 : p_(reinterpret_cast<const internal::Verdef_data*>(
1653 file->view(loc.file_offset, loc.data_size).data()))
1657 get_vd_version() const
1658 { return Convert<16, big_endian>::convert_host(this->p_->vd_version); }
1661 get_vd_flags() const
1662 { return Convert<16, big_endian>::convert_host(this->p_->vd_flags); }
1666 { return Convert<16, big_endian>::convert_host(this->p_->vd_ndx); }
1670 { return Convert<16, big_endian>::convert_host(this->p_->vd_cnt); }
1674 { return Convert<32, big_endian>::convert_host(this->p_->vd_hash); }
1678 { return Convert<32, big_endian>::convert_host(this->p_->vd_aux); }
1682 { return Convert<32, big_endian>::convert_host(this->p_->vd_next); }
1685 const internal::Verdef_data* p_;
1688 template<int size, bool big_endian>
1692 Verdef_write(unsigned char* p)
1693 : p_(reinterpret_cast<internal::Verdef_data*>(p))
1697 set_vd_version(Elf_Half v)
1698 { this->p_->vd_version = Convert<16, big_endian>::convert_host(v); }
1701 set_vd_flags(Elf_Half v)
1702 { this->p_->vd_flags = Convert<16, big_endian>::convert_host(v); }
1705 set_vd_ndx(Elf_Half v)
1706 { this->p_->vd_ndx = Convert<16, big_endian>::convert_host(v); }
1709 set_vd_cnt(Elf_Half v)
1710 { this->p_->vd_cnt = Convert<16, big_endian>::convert_host(v); }
1713 set_vd_hash(Elf_Word v)
1714 { this->p_->vd_hash = Convert<32, big_endian>::convert_host(v); }
1717 set_vd_aux(Elf_Word v)
1718 { this->p_->vd_aux = Convert<32, big_endian>::convert_host(v); }
1721 set_vd_next(Elf_Word v)
1722 { this->p_->vd_next = Convert<32, big_endian>::convert_host(v); }
1725 internal::Verdef_data* p_;
1728 // Accessor classes for auxiliary entries in the ELF SHT_GNU_verdef
1731 template<int size, bool big_endian>
1735 Verdaux(const unsigned char* p)
1736 : p_(reinterpret_cast<const internal::Verdaux_data*>(p))
1739 template<typename File>
1740 Verdaux(File* file, typename File::Location loc)
1741 : p_(reinterpret_cast<const internal::Verdaux_data*>(
1742 file->view(loc.file_offset, loc.data_size).data()))
1746 get_vda_name() const
1747 { return Convert<32, big_endian>::convert_host(this->p_->vda_name); }
1750 get_vda_next() const
1751 { return Convert<32, big_endian>::convert_host(this->p_->vda_next); }
1754 const internal::Verdaux_data* p_;
1757 template<int size, bool big_endian>
1761 Verdaux_write(unsigned char* p)
1762 : p_(reinterpret_cast<internal::Verdaux_data*>(p))
1766 set_vda_name(Elf_Word v)
1767 { this->p_->vda_name = Convert<32, big_endian>::convert_host(v); }
1770 set_vda_next(Elf_Word v)
1771 { this->p_->vda_next = Convert<32, big_endian>::convert_host(v); }
1774 internal::Verdaux_data* p_;
1777 // Accessor classes for entries in the ELF SHT_GNU_verneed section.
1779 template<int size, bool big_endian>
1783 Verneed(const unsigned char* p)
1784 : p_(reinterpret_cast<const internal::Verneed_data*>(p))
1787 template<typename File>
1788 Verneed(File* file, typename File::Location loc)
1789 : p_(reinterpret_cast<const internal::Verneed_data*>(
1790 file->view(loc.file_offset, loc.data_size).data()))
1794 get_vn_version() const
1795 { return Convert<16, big_endian>::convert_host(this->p_->vn_version); }
1799 { return Convert<16, big_endian>::convert_host(this->p_->vn_cnt); }
1803 { return Convert<32, big_endian>::convert_host(this->p_->vn_file); }
1807 { return Convert<32, big_endian>::convert_host(this->p_->vn_aux); }
1811 { return Convert<32, big_endian>::convert_host(this->p_->vn_next); }
1814 const internal::Verneed_data* p_;
1817 template<int size, bool big_endian>
1821 Verneed_write(unsigned char* p)
1822 : p_(reinterpret_cast<internal::Verneed_data*>(p))
1826 set_vn_version(Elf_Half v)
1827 { this->p_->vn_version = Convert<16, big_endian>::convert_host(v); }
1830 set_vn_cnt(Elf_Half v)
1831 { this->p_->vn_cnt = Convert<16, big_endian>::convert_host(v); }
1834 set_vn_file(Elf_Word v)
1835 { this->p_->vn_file = Convert<32, big_endian>::convert_host(v); }
1838 set_vn_aux(Elf_Word v)
1839 { this->p_->vn_aux = Convert<32, big_endian>::convert_host(v); }
1842 set_vn_next(Elf_Word v)
1843 { this->p_->vn_next = Convert<32, big_endian>::convert_host(v); }
1846 internal::Verneed_data* p_;
1849 // Accessor classes for auxiliary entries in the ELF SHT_GNU_verneed
1852 template<int size, bool big_endian>
1856 Vernaux(const unsigned char* p)
1857 : p_(reinterpret_cast<const internal::Vernaux_data*>(p))
1860 template<typename File>
1861 Vernaux(File* file, typename File::Location loc)
1862 : p_(reinterpret_cast<const internal::Vernaux_data*>(
1863 file->view(loc.file_offset, loc.data_size).data()))
1867 get_vna_hash() const
1868 { return Convert<32, big_endian>::convert_host(this->p_->vna_hash); }
1871 get_vna_flags() const
1872 { return Convert<16, big_endian>::convert_host(this->p_->vna_flags); }
1875 get_vna_other() const
1876 { return Convert<16, big_endian>::convert_host(this->p_->vna_other); }
1879 get_vna_name() const
1880 { return Convert<32, big_endian>::convert_host(this->p_->vna_name); }
1883 get_vna_next() const
1884 { return Convert<32, big_endian>::convert_host(this->p_->vna_next); }
1887 const internal::Vernaux_data* p_;
1890 template<int size, bool big_endian>
1894 Vernaux_write(unsigned char* p)
1895 : p_(reinterpret_cast<internal::Vernaux_data*>(p))
1899 set_vna_hash(Elf_Word v)
1900 { this->p_->vna_hash = Convert<32, big_endian>::convert_host(v); }
1903 set_vna_flags(Elf_Half v)
1904 { this->p_->vna_flags = Convert<16, big_endian>::convert_host(v); }
1907 set_vna_other(Elf_Half v)
1908 { this->p_->vna_other = Convert<16, big_endian>::convert_host(v); }
1911 set_vna_name(Elf_Word v)
1912 { this->p_->vna_name = Convert<32, big_endian>::convert_host(v); }
1915 set_vna_next(Elf_Word v)
1916 { this->p_->vna_next = Convert<32, big_endian>::convert_host(v); }
1919 internal::Vernaux_data* p_;
1922 } // End namespace elfcpp.
1924 #endif // !defined(ELFPCP_H)