/* * ELF constants and data structures * * Derived from: * $FreeBSD: src/sys/sys/elf32.h,v 1.8.14.1 2005/12/30 22:13:58 marcel Exp $ * $FreeBSD: src/sys/sys/elf64.h,v 1.10.14.1 2005/12/30 22:13:58 marcel Exp $ * $FreeBSD: src/sys/sys/elf_common.h,v 1.15.8.1 2005/12/30 22:13:58 marcel Exp $ * $FreeBSD: src/sys/alpha/include/elf.h,v 1.14 2003/09/25 01:10:22 peter Exp $ * $FreeBSD: src/sys/amd64/include/elf.h,v 1.18 2004/08/03 08:21:48 dfr Exp $ * $FreeBSD: src/sys/arm/include/elf.h,v 1.5.2.1 2006/06/30 21:42:52 cognet Exp $ * $FreeBSD: src/sys/i386/include/elf.h,v 1.16 2004/08/02 19:12:17 dfr Exp $ * $FreeBSD: src/sys/powerpc/include/elf.h,v 1.7 2004/11/02 09:47:01 ssouhlal Exp $ * $FreeBSD: src/sys/sparc64/include/elf.h,v 1.12 2003/09/25 01:10:26 peter Exp $ * "ELF for the ARM® 64-bit Architecture (AArch64)" (ARM IHI 0056B) * * Copyright (c) 1996-1998 John D. Polstra. All rights reserved. * Copyright (c) 2001 David E. O'Brien * Portions Copyright 2009 The Go Authors. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */ package elf import "strconv" /* * Constants */ // Indexes into the Header.Ident array. const ( EI_CLASS = 4 /* Class of machine. */ EI_DATA = 5 /* Data format. */ EI_VERSION = 6 /* ELF format version. */ EI_OSABI = 7 /* Operating system / ABI identification */ EI_ABIVERSION = 8 /* ABI version */ EI_PAD = 9 /* Start of padding (per SVR4 ABI). */ EI_NIDENT = 16 /* Size of e_ident array. */ ) // Initial magic number for ELF files. const ELFMAG = "\177ELF" // Version is found in Header.Ident[EI_VERSION] and Header.Version. type Version byte const ( EV_NONE Version = 0 EV_CURRENT Version = 1 ) var versionStrings = []intName{ {0, "EV_NONE"}, {1, "EV_CURRENT"}, } func (i Version) String() string { return stringName(uint32(i), versionStrings, false) } func (i Version) GoString() string { return stringName(uint32(i), versionStrings, true) } // Class is found in Header.Ident[EI_CLASS] and Header.Class. type Class byte const ( ELFCLASSNONE Class = 0 /* Unknown class. */ ELFCLASS32 Class = 1 /* 32-bit architecture. */ ELFCLASS64 Class = 2 /* 64-bit architecture. */ ) var classStrings = []intName{ {0, "ELFCLASSNONE"}, {1, "ELFCLASS32"}, {2, "ELFCLASS64"}, } func (i Class) String() string { return stringName(uint32(i), classStrings, false) } func (i Class) GoString() string { return stringName(uint32(i), classStrings, true) } // Data is found in Header.Ident[EI_DATA] and Header.Data. type Data byte const ( ELFDATANONE Data = 0 /* Unknown data format. */ ELFDATA2LSB Data = 1 /* 2's complement little-endian. */ ELFDATA2MSB Data = 2 /* 2's complement big-endian. */ ) var dataStrings = []intName{ {0, "ELFDATANONE"}, {1, "ELFDATA2LSB"}, {2, "ELFDATA2MSB"}, } func (i Data) String() string { return stringName(uint32(i), dataStrings, false) } func (i Data) GoString() string { return stringName(uint32(i), dataStrings, true) } // OSABI is found in Header.Ident[EI_OSABI] and Header.OSABI. type OSABI byte const ( ELFOSABI_NONE OSABI = 0 /* UNIX System V ABI */ ELFOSABI_HPUX OSABI = 1 /* HP-UX operating system */ ELFOSABI_NETBSD OSABI = 2 /* NetBSD */ ELFOSABI_LINUX OSABI = 3 /* GNU/Linux */ ELFOSABI_HURD OSABI = 4 /* GNU/Hurd */ ELFOSABI_86OPEN OSABI = 5 /* 86Open common IA32 ABI */ ELFOSABI_SOLARIS OSABI = 6 /* Solaris */ ELFOSABI_AIX OSABI = 7 /* AIX */ ELFOSABI_IRIX OSABI = 8 /* IRIX */ ELFOSABI_FREEBSD OSABI = 9 /* FreeBSD */ ELFOSABI_TRU64 OSABI = 10 /* TRU64 UNIX */ ELFOSABI_MODESTO OSABI = 11 /* Novell Modesto */ ELFOSABI_OPENBSD OSABI = 12 /* OpenBSD */ ELFOSABI_OPENVMS OSABI = 13 /* Open VMS */ ELFOSABI_NSK OSABI = 14 /* HP Non-Stop Kernel */ ELFOSABI_ARM OSABI = 97 /* ARM */ ELFOSABI_STANDALONE OSABI = 255 /* Standalone (embedded) application */ ) var osabiStrings = []intName{ {0, "ELFOSABI_NONE"}, {1, "ELFOSABI_HPUX"}, {2, "ELFOSABI_NETBSD"}, {3, "ELFOSABI_LINUX"}, {4, "ELFOSABI_HURD"}, {5, "ELFOSABI_86OPEN"}, {6, "ELFOSABI_SOLARIS"}, {7, "ELFOSABI_AIX"}, {8, "ELFOSABI_IRIX"}, {9, "ELFOSABI_FREEBSD"}, {10, "ELFOSABI_TRU64"}, {11, "ELFOSABI_MODESTO"}, {12, "ELFOSABI_OPENBSD"}, {13, "ELFOSABI_OPENVMS"}, {14, "ELFOSABI_NSK"}, {97, "ELFOSABI_ARM"}, {255, "ELFOSABI_STANDALONE"}, } func (i OSABI) String() string { return stringName(uint32(i), osabiStrings, false) } func (i OSABI) GoString() string { return stringName(uint32(i), osabiStrings, true) } // Type is found in Header.Type. type Type uint16 const ( ET_NONE Type = 0 /* Unknown type. */ ET_REL Type = 1 /* Relocatable. */ ET_EXEC Type = 2 /* Executable. */ ET_DYN Type = 3 /* Shared object. */ ET_CORE Type = 4 /* Core file. */ ET_LOOS Type = 0xfe00 /* First operating system specific. */ ET_HIOS Type = 0xfeff /* Last operating system-specific. */ ET_LOPROC Type = 0xff00 /* First processor-specific. */ ET_HIPROC Type = 0xffff /* Last processor-specific. */ ) var typeStrings = []intName{ {0, "ET_NONE"}, {1, "ET_REL"}, {2, "ET_EXEC"}, {3, "ET_DYN"}, {4, "ET_CORE"}, {0xfe00, "ET_LOOS"}, {0xfeff, "ET_HIOS"}, {0xff00, "ET_LOPROC"}, {0xffff, "ET_HIPROC"}, } func (i Type) String() string { return stringName(uint32(i), typeStrings, false) } func (i Type) GoString() string { return stringName(uint32(i), typeStrings, true) } // Machine is found in Header.Machine. type Machine uint16 const ( EM_NONE Machine = 0 /* Unknown machine. */ EM_M32 Machine = 1 /* AT&T WE32100. */ EM_SPARC Machine = 2 /* Sun SPARC. */ EM_386 Machine = 3 /* Intel i386. */ EM_68K Machine = 4 /* Motorola 68000. */ EM_88K Machine = 5 /* Motorola 88000. */ EM_860 Machine = 7 /* Intel i860. */ EM_MIPS Machine = 8 /* MIPS R3000 Big-Endian only. */ EM_S370 Machine = 9 /* IBM System/370. */ EM_MIPS_RS3_LE Machine = 10 /* MIPS R3000 Little-Endian. */ EM_PARISC Machine = 15 /* HP PA-RISC. */ EM_VPP500 Machine = 17 /* Fujitsu VPP500. */ EM_SPARC32PLUS Machine = 18 /* SPARC v8plus. */ EM_960 Machine = 19 /* Intel 80960. */ EM_PPC Machine = 20 /* PowerPC 32-bit. */ EM_PPC64 Machine = 21 /* PowerPC 64-bit. */ EM_S390 Machine = 22 /* IBM System/390. */ EM_V800 Machine = 36 /* NEC V800. */ EM_FR20 Machine = 37 /* Fujitsu FR20. */ EM_RH32 Machine = 38 /* TRW RH-32. */ EM_RCE Machine = 39 /* Motorola RCE. */ EM_ARM Machine = 40 /* ARM. */ EM_SH Machine = 42 /* Hitachi SH. */ EM_SPARCV9 Machine = 43 /* SPARC v9 64-bit. */ EM_TRICORE Machine = 44 /* Siemens TriCore embedded processor. */ EM_ARC Machine = 45 /* Argonaut RISC Core. */ EM_H8_300 Machine = 46 /* Hitachi H8/300. */ EM_H8_300H Machine = 47 /* Hitachi H8/300H. */ EM_H8S Machine = 48 /* Hitachi H8S. */ EM_H8_500 Machine = 49 /* Hitachi H8/500. */ EM_IA_64 Machine = 50 /* Intel IA-64 Processor. */ EM_MIPS_X Machine = 51 /* Stanford MIPS-X. */ EM_COLDFIRE Machine = 52 /* Motorola ColdFire. */ EM_68HC12 Machine = 53 /* Motorola M68HC12. */ EM_MMA Machine = 54 /* Fujitsu MMA. */ EM_PCP Machine = 55 /* Siemens PCP. */ EM_NCPU Machine = 56 /* Sony nCPU. */ EM_NDR1 Machine = 57 /* Denso NDR1 microprocessor. */ EM_STARCORE Machine = 58 /* Motorola Star*Core processor. */ EM_ME16 Machine = 59 /* Toyota ME16 processor. */ EM_ST100 Machine = 60 /* STMicroelectronics ST100 processor. */ EM_TINYJ Machine = 61 /* Advanced Logic Corp. TinyJ processor. */ EM_X86_64 Machine = 62 /* Advanced Micro Devices x86-64 */ EM_AARCH64 Machine = 183 /* ARM 64-bit Architecture (AArch64) */ /* Non-standard or deprecated. */ EM_486 Machine = 6 /* Intel i486. */ EM_MIPS_RS4_BE Machine = 10 /* MIPS R4000 Big-Endian */ EM_ALPHA_STD Machine = 41 /* Digital Alpha (standard value). */ EM_ALPHA Machine = 0x9026 /* Alpha (written in the absence of an ABI) */ ) var machineStrings = []intName{ {0, "EM_NONE"}, {1, "EM_M32"}, {2, "EM_SPARC"}, {3, "EM_386"}, {4, "EM_68K"}, {5, "EM_88K"}, {7, "EM_860"}, {8, "EM_MIPS"}, {9, "EM_S370"}, {10, "EM_MIPS_RS3_LE"}, {15, "EM_PARISC"}, {17, "EM_VPP500"}, {18, "EM_SPARC32PLUS"}, {19, "EM_960"}, {20, "EM_PPC"}, {21, "EM_PPC64"}, {22, "EM_S390"}, {36, "EM_V800"}, {37, "EM_FR20"}, {38, "EM_RH32"}, {39, "EM_RCE"}, {40, "EM_ARM"}, {42, "EM_SH"}, {43, "EM_SPARCV9"}, {44, "EM_TRICORE"}, {45, "EM_ARC"}, {46, "EM_H8_300"}, {47, "EM_H8_300H"}, {48, "EM_H8S"}, {49, "EM_H8_500"}, {50, "EM_IA_64"}, {51, "EM_MIPS_X"}, {52, "EM_COLDFIRE"}, {53, "EM_68HC12"}, {54, "EM_MMA"}, {55, "EM_PCP"}, {56, "EM_NCPU"}, {57, "EM_NDR1"}, {58, "EM_STARCORE"}, {59, "EM_ME16"}, {60, "EM_ST100"}, {61, "EM_TINYJ"}, {62, "EM_X86_64"}, /* Non-standard or deprecated. */ {6, "EM_486"}, {10, "EM_MIPS_RS4_BE"}, {41, "EM_ALPHA_STD"}, {0x9026, "EM_ALPHA"}, } func (i Machine) String() string { return stringName(uint32(i), machineStrings, false) } func (i Machine) GoString() string { return stringName(uint32(i), machineStrings, true) } // Special section indices. type SectionIndex int const ( SHN_UNDEF SectionIndex = 0 /* Undefined, missing, irrelevant. */ SHN_LORESERVE SectionIndex = 0xff00 /* First of reserved range. */ SHN_LOPROC SectionIndex = 0xff00 /* First processor-specific. */ SHN_HIPROC SectionIndex = 0xff1f /* Last processor-specific. */ SHN_LOOS SectionIndex = 0xff20 /* First operating system-specific. */ SHN_HIOS SectionIndex = 0xff3f /* Last operating system-specific. */ SHN_ABS SectionIndex = 0xfff1 /* Absolute values. */ SHN_COMMON SectionIndex = 0xfff2 /* Common data. */ SHN_XINDEX SectionIndex = 0xffff /* Escape -- index stored elsewhere. */ SHN_HIRESERVE SectionIndex = 0xffff /* Last of reserved range. */ ) var shnStrings = []intName{ {0, "SHN_UNDEF"}, {0xff00, "SHN_LOPROC"}, {0xff20, "SHN_LOOS"}, {0xfff1, "SHN_ABS"}, {0xfff2, "SHN_COMMON"}, {0xffff, "SHN_XINDEX"}, } func (i SectionIndex) String() string { return stringName(uint32(i), shnStrings, false) } func (i SectionIndex) GoString() string { return stringName(uint32(i), shnStrings, true) } // Section type. type SectionType uint32 const ( SHT_NULL SectionType = 0 /* inactive */ SHT_PROGBITS SectionType = 1 /* program defined information */ SHT_SYMTAB SectionType = 2 /* symbol table section */ SHT_STRTAB SectionType = 3 /* string table section */ SHT_RELA SectionType = 4 /* relocation section with addends */ SHT_HASH SectionType = 5 /* symbol hash table section */ SHT_DYNAMIC SectionType = 6 /* dynamic section */ SHT_NOTE SectionType = 7 /* note section */ SHT_NOBITS SectionType = 8 /* no space section */ SHT_REL SectionType = 9 /* relocation section - no addends */ SHT_SHLIB SectionType = 10 /* reserved - purpose unknown */ SHT_DYNSYM SectionType = 11 /* dynamic symbol table section */ SHT_INIT_ARRAY SectionType = 14 /* Initialization function pointers. */ SHT_FINI_ARRAY SectionType = 15 /* Termination function pointers. */ SHT_PREINIT_ARRAY SectionType = 16 /* Pre-initialization function ptrs. */ SHT_GROUP SectionType = 17 /* Section group. */ SHT_SYMTAB_SHNDX SectionType = 18 /* Section indexes (see SHN_XINDEX). */ SHT_LOOS SectionType = 0x60000000 /* First of OS specific semantics */ SHT_GNU_ATTRIBUTES SectionType = 0x6ffffff5 /* GNU object attributes */ SHT_GNU_HASH SectionType = 0x6ffffff6 /* GNU hash table */ SHT_GNU_LIBLIST SectionType = 0x6ffffff7 /* GNU prelink library list */ SHT_GNU_VERDEF SectionType = 0x6ffffffd /* GNU version definition section */ SHT_GNU_VERNEED SectionType = 0x6ffffffe /* GNU version needs section */ SHT_GNU_VERSYM SectionType = 0x6fffffff /* GNU version symbol table */ SHT_HIOS SectionType = 0x6fffffff /* Last of OS specific semantics */ SHT_LOPROC SectionType = 0x70000000 /* reserved range for processor */ SHT_HIPROC SectionType = 0x7fffffff /* specific section header types */ SHT_LOUSER SectionType = 0x80000000 /* reserved range for application */ SHT_HIUSER SectionType = 0xffffffff /* specific indexes */ ) var shtStrings = []intName{ {0, "SHT_NULL"}, {1, "SHT_PROGBITS"}, {2, "SHT_SYMTAB"}, {3, "SHT_STRTAB"}, {4, "SHT_RELA"}, {5, "SHT_HASH"}, {6, "SHT_DYNAMIC"}, {7, "SHT_NOTE"}, {8, "SHT_NOBITS"}, {9, "SHT_REL"}, {10, "SHT_SHLIB"}, {11, "SHT_DYNSYM"}, {14, "SHT_INIT_ARRAY"}, {15, "SHT_FINI_ARRAY"}, {16, "SHT_PREINIT_ARRAY"}, {17, "SHT_GROUP"}, {18, "SHT_SYMTAB_SHNDX"}, {0x60000000, "SHT_LOOS"}, {0x6ffffff5, "SHT_GNU_ATTRIBUTES"}, {0x6ffffff6, "SHT_GNU_HASH"}, {0x6ffffff7, "SHT_GNU_LIBLIST"}, {0x6ffffffd, "SHT_GNU_VERDEF"}, {0x6ffffffe, "SHT_GNU_VERNEED"}, {0x6fffffff, "SHT_GNU_VERSYM"}, {0x70000000, "SHT_LOPROC"}, {0x7fffffff, "SHT_HIPROC"}, {0x80000000, "SHT_LOUSER"}, {0xffffffff, "SHT_HIUSER"}, } func (i SectionType) String() string { return stringName(uint32(i), shtStrings, false) } func (i SectionType) GoString() string { return stringName(uint32(i), shtStrings, true) } // Section flags. type SectionFlag uint32 const ( SHF_WRITE SectionFlag = 0x1 /* Section contains writable data. */ SHF_ALLOC SectionFlag = 0x2 /* Section occupies memory. */ SHF_EXECINSTR SectionFlag = 0x4 /* Section contains instructions. */ SHF_MERGE SectionFlag = 0x10 /* Section may be merged. */ SHF_STRINGS SectionFlag = 0x20 /* Section contains strings. */ SHF_INFO_LINK SectionFlag = 0x40 /* sh_info holds section index. */ SHF_LINK_ORDER SectionFlag = 0x80 /* Special ordering requirements. */ SHF_OS_NONCONFORMING SectionFlag = 0x100 /* OS-specific processing required. */ SHF_GROUP SectionFlag = 0x200 /* Member of section group. */ SHF_TLS SectionFlag = 0x400 /* Section contains TLS data. */ SHF_MASKOS SectionFlag = 0x0ff00000 /* OS-specific semantics. */ SHF_MASKPROC SectionFlag = 0xf0000000 /* Processor-specific semantics. */ ) var shfStrings = []intName{ {0x1, "SHF_WRITE"}, {0x2, "SHF_ALLOC"}, {0x4, "SHF_EXECINSTR"}, {0x10, "SHF_MERGE"}, {0x20, "SHF_STRINGS"}, {0x40, "SHF_INFO_LINK"}, {0x80, "SHF_LINK_ORDER"}, {0x100, "SHF_OS_NONCONFORMING"}, {0x200, "SHF_GROUP"}, {0x400, "SHF_TLS"}, } func (i SectionFlag) String() string { return flagName(uint32(i), shfStrings, false) } func (i SectionFlag) GoString() string { return flagName(uint32(i), shfStrings, true) } // Prog.Type type ProgType int const ( PT_NULL ProgType = 0 /* Unused entry. */ PT_LOAD ProgType = 1 /* Loadable segment. */ PT_DYNAMIC ProgType = 2 /* Dynamic linking information segment. */ PT_INTERP ProgType = 3 /* Pathname of interpreter. */ PT_NOTE ProgType = 4 /* Auxiliary information. */ PT_SHLIB ProgType = 5 /* Reserved (not used). */ PT_PHDR ProgType = 6 /* Location of program header itself. */ PT_TLS ProgType = 7 /* Thread local storage segment */ PT_LOOS ProgType = 0x60000000 /* First OS-specific. */ PT_HIOS ProgType = 0x6fffffff /* Last OS-specific. */ PT_LOPROC ProgType = 0x70000000 /* First processor-specific type. */ PT_HIPROC ProgType = 0x7fffffff /* Last processor-specific type. */ ) var ptStrings = []intName{ {0, "PT_NULL"}, {1, "PT_LOAD"}, {2, "PT_DYNAMIC"}, {3, "PT_INTERP"}, {4, "PT_NOTE"}, {5, "PT_SHLIB"}, {6, "PT_PHDR"}, {7, "PT_TLS"}, {0x60000000, "PT_LOOS"}, {0x6fffffff, "PT_HIOS"}, {0x70000000, "PT_LOPROC"}, {0x7fffffff, "PT_HIPROC"}, } func (i ProgType) String() string { return stringName(uint32(i), ptStrings, false) } func (i ProgType) GoString() string { return stringName(uint32(i), ptStrings, true) } // Prog.Flag type ProgFlag uint32 const ( PF_X ProgFlag = 0x1 /* Executable. */ PF_W ProgFlag = 0x2 /* Writable. */ PF_R ProgFlag = 0x4 /* Readable. */ PF_MASKOS ProgFlag = 0x0ff00000 /* Operating system-specific. */ PF_MASKPROC ProgFlag = 0xf0000000 /* Processor-specific. */ ) var pfStrings = []intName{ {0x1, "PF_X"}, {0x2, "PF_W"}, {0x4, "PF_R"}, } func (i ProgFlag) String() string { return flagName(uint32(i), pfStrings, false) } func (i ProgFlag) GoString() string { return flagName(uint32(i), pfStrings, true) } // Dyn.Tag type DynTag int const ( DT_NULL DynTag = 0 /* Terminating entry. */ DT_NEEDED DynTag = 1 /* String table offset of a needed shared library. */ DT_PLTRELSZ DynTag = 2 /* Total size in bytes of PLT relocations. */ DT_PLTGOT DynTag = 3 /* Processor-dependent address. */ DT_HASH DynTag = 4 /* Address of symbol hash table. */ DT_STRTAB DynTag = 5 /* Address of string table. */ DT_SYMTAB DynTag = 6 /* Address of symbol table. */ DT_RELA DynTag = 7 /* Address of ElfNN_Rela relocations. */ DT_RELASZ DynTag = 8 /* Total size of ElfNN_Rela relocations. */ DT_RELAENT DynTag = 9 /* Size of each ElfNN_Rela relocation entry. */ DT_STRSZ DynTag = 10 /* Size of string table. */ DT_SYMENT DynTag = 11 /* Size of each symbol table entry. */ DT_INIT DynTag = 12 /* Address of initialization function. */ DT_FINI DynTag = 13 /* Address of finalization function. */ DT_SONAME DynTag = 14 /* String table offset of shared object name. */ DT_RPATH DynTag = 15 /* String table offset of library path. [sup] */ DT_SYMBOLIC DynTag = 16 /* Indicates "symbolic" linking. [sup] */ DT_REL DynTag = 17 /* Address of ElfNN_Rel relocations. */ DT_RELSZ DynTag = 18 /* Total size of ElfNN_Rel relocations. */ DT_RELENT DynTag = 19 /* Size of each ElfNN_Rel relocation. */ DT_PLTREL DynTag = 20 /* Type of relocation used for PLT. */ DT_DEBUG DynTag = 21 /* Reserved (not used). */ DT_TEXTREL DynTag = 22 /* Indicates there may be relocations in non-writable segments. [sup] */ DT_JMPREL DynTag = 23 /* Address of PLT relocations. */ DT_BIND_NOW DynTag = 24 /* [sup] */ DT_INIT_ARRAY DynTag = 25 /* Address of the array of pointers to initialization functions */ DT_FINI_ARRAY DynTag = 26 /* Address of the array of pointers to termination functions */ DT_INIT_ARRAYSZ DynTag = 27 /* Size in bytes of the array of initialization functions. */ DT_FINI_ARRAYSZ DynTag = 28 /* Size in bytes of the array of termination functions. */ DT_RUNPATH DynTag = 29 /* String table offset of a null-terminated library search path string. */ DT_FLAGS DynTag = 30 /* Object specific flag values. */ DT_ENCODING DynTag = 32 /* Values greater than or equal to DT_ENCODING and less than DT_LOOS follow the rules for the interpretation of the d_un union as follows: even == 'd_ptr', even == 'd_val' or none */ DT_PREINIT_ARRAY DynTag = 32 /* Address of the array of pointers to pre-initialization functions. */ DT_PREINIT_ARRAYSZ DynTag = 33 /* Size in bytes of the array of pre-initialization functions. */ DT_LOOS DynTag = 0x6000000d /* First OS-specific */ DT_HIOS DynTag = 0x6ffff000 /* Last OS-specific */ DT_VERSYM DynTag = 0x6ffffff0 DT_VERNEED DynTag = 0x6ffffffe DT_VERNEEDNUM DynTag = 0x6fffffff DT_LOPROC DynTag = 0x70000000 /* First processor-specific type. */ DT_HIPROC DynTag = 0x7fffffff /* Last processor-specific type. */ ) var dtStrings = []intName{ {0, "DT_NULL"}, {1, "DT_NEEDED"}, {2, "DT_PLTRELSZ"}, {3, "DT_PLTGOT"}, {4, "DT_HASH"}, {5, "DT_STRTAB"}, {6, "DT_SYMTAB"}, {7, "DT_RELA"}, {8, "DT_RELASZ"}, {9, "DT_RELAENT"}, {10, "DT_STRSZ"}, {11, "DT_SYMENT"}, {12, "DT_INIT"}, {13, "DT_FINI"}, {14, "DT_SONAME"}, {15, "DT_RPATH"}, {16, "DT_SYMBOLIC"}, {17, "DT_REL"}, {18, "DT_RELSZ"}, {19, "DT_RELENT"}, {20, "DT_PLTREL"}, {21, "DT_DEBUG"}, {22, "DT_TEXTREL"}, {23, "DT_JMPREL"}, {24, "DT_BIND_NOW"}, {25, "DT_INIT_ARRAY"}, {26, "DT_FINI_ARRAY"}, {27, "DT_INIT_ARRAYSZ"}, {28, "DT_FINI_ARRAYSZ"}, {29, "DT_RUNPATH"}, {30, "DT_FLAGS"}, {32, "DT_ENCODING"}, {32, "DT_PREINIT_ARRAY"}, {33, "DT_PREINIT_ARRAYSZ"}, {0x6000000d, "DT_LOOS"}, {0x6ffff000, "DT_HIOS"}, {0x6ffffff0, "DT_VERSYM"}, {0x6ffffffe, "DT_VERNEED"}, {0x6fffffff, "DT_VERNEEDNUM"}, {0x70000000, "DT_LOPROC"}, {0x7fffffff, "DT_HIPROC"}, } func (i DynTag) String() string { return stringName(uint32(i), dtStrings, false) } func (i DynTag) GoString() string { return stringName(uint32(i), dtStrings, true) } // DT_FLAGS values. type DynFlag int const ( DF_ORIGIN DynFlag = 0x0001 /* Indicates that the object being loaded may make reference to the $ORIGIN substitution string */ DF_SYMBOLIC DynFlag = 0x0002 /* Indicates "symbolic" linking. */ DF_TEXTREL DynFlag = 0x0004 /* Indicates there may be relocations in non-writable segments. */ DF_BIND_NOW DynFlag = 0x0008 /* Indicates that the dynamic linker should process all relocations for the object containing this entry before transferring control to the program. */ DF_STATIC_TLS DynFlag = 0x0010 /* Indicates that the shared object or executable contains code using a static thread-local storage scheme. */ ) var dflagStrings = []intName{ {0x0001, "DF_ORIGIN"}, {0x0002, "DF_SYMBOLIC"}, {0x0004, "DF_TEXTREL"}, {0x0008, "DF_BIND_NOW"}, {0x0010, "DF_STATIC_TLS"}, } func (i DynFlag) String() string { return flagName(uint32(i), dflagStrings, false) } func (i DynFlag) GoString() string { return flagName(uint32(i), dflagStrings, true) } // NType values; used in core files. type NType int const ( NT_PRSTATUS NType = 1 /* Process status. */ NT_FPREGSET NType = 2 /* Floating point registers. */ NT_PRPSINFO NType = 3 /* Process state info. */ ) var ntypeStrings = []intName{ {1, "NT_PRSTATUS"}, {2, "NT_FPREGSET"}, {3, "NT_PRPSINFO"}, } func (i NType) String() string { return stringName(uint32(i), ntypeStrings, false) } func (i NType) GoString() string { return stringName(uint32(i), ntypeStrings, true) } /* Symbol Binding - ELFNN_ST_BIND - st_info */ type SymBind int const ( STB_LOCAL SymBind = 0 /* Local symbol */ STB_GLOBAL SymBind = 1 /* Global symbol */ STB_WEAK SymBind = 2 /* like global - lower precedence */ STB_LOOS SymBind = 10 /* Reserved range for operating system */ STB_HIOS SymBind = 12 /* specific semantics. */ STB_LOPROC SymBind = 13 /* reserved range for processor */ STB_HIPROC SymBind = 15 /* specific semantics. */ ) var stbStrings = []intName{ {0, "STB_LOCAL"}, {1, "STB_GLOBAL"}, {2, "STB_WEAK"}, {10, "STB_LOOS"}, {12, "STB_HIOS"}, {13, "STB_LOPROC"}, {15, "STB_HIPROC"}, } func (i SymBind) String() string { return stringName(uint32(i), stbStrings, false) } func (i SymBind) GoString() string { return stringName(uint32(i), stbStrings, true) } /* Symbol type - ELFNN_ST_TYPE - st_info */ type SymType int const ( STT_NOTYPE SymType = 0 /* Unspecified type. */ STT_OBJECT SymType = 1 /* Data object. */ STT_FUNC SymType = 2 /* Function. */ STT_SECTION SymType = 3 /* Section. */ STT_FILE SymType = 4 /* Source file. */ STT_COMMON SymType = 5 /* Uninitialized common block. */ STT_TLS SymType = 6 /* TLS object. */ STT_LOOS SymType = 10 /* Reserved range for operating system */ STT_HIOS SymType = 12 /* specific semantics. */ STT_LOPROC SymType = 13 /* reserved range for processor */ STT_HIPROC SymType = 15 /* specific semantics. */ ) var sttStrings = []intName{ {0, "STT_NOTYPE"}, {1, "STT_OBJECT"}, {2, "STT_FUNC"}, {3, "STT_SECTION"}, {4, "STT_FILE"}, {5, "STT_COMMON"}, {6, "STT_TLS"}, {10, "STT_LOOS"}, {12, "STT_HIOS"}, {13, "STT_LOPROC"}, {15, "STT_HIPROC"}, } func (i SymType) String() string { return stringName(uint32(i), sttStrings, false) } func (i SymType) GoString() string { return stringName(uint32(i), sttStrings, true) } /* Symbol visibility - ELFNN_ST_VISIBILITY - st_other */ type SymVis int const ( STV_DEFAULT SymVis = 0x0 /* Default visibility (see binding). */ STV_INTERNAL SymVis = 0x1 /* Special meaning in relocatable objects. */ STV_HIDDEN SymVis = 0x2 /* Not visible. */ STV_PROTECTED SymVis = 0x3 /* Visible but not preemptible. */ ) var stvStrings = []intName{ {0x0, "STV_DEFAULT"}, {0x1, "STV_INTERNAL"}, {0x2, "STV_HIDDEN"}, {0x3, "STV_PROTECTED"}, } func (i SymVis) String() string { return stringName(uint32(i), stvStrings, false) } func (i SymVis) GoString() string { return stringName(uint32(i), stvStrings, true) } /* * Relocation types. */ // Relocation types for x86-64. type R_X86_64 int const ( R_X86_64_NONE R_X86_64 = 0 /* No relocation. */ R_X86_64_64 R_X86_64 = 1 /* Add 64 bit symbol value. */ R_X86_64_PC32 R_X86_64 = 2 /* PC-relative 32 bit signed sym value. */ R_X86_64_GOT32 R_X86_64 = 3 /* PC-relative 32 bit GOT offset. */ R_X86_64_PLT32 R_X86_64 = 4 /* PC-relative 32 bit PLT offset. */ R_X86_64_COPY R_X86_64 = 5 /* Copy data from shared object. */ R_X86_64_GLOB_DAT R_X86_64 = 6 /* Set GOT entry to data address. */ R_X86_64_JMP_SLOT R_X86_64 = 7 /* Set GOT entry to code address. */ R_X86_64_RELATIVE R_X86_64 = 8 /* Add load address of shared object. */ R_X86_64_GOTPCREL R_X86_64 = 9 /* Add 32 bit signed pcrel offset to GOT. */ R_X86_64_32 R_X86_64 = 10 /* Add 32 bit zero extended symbol value */ R_X86_64_32S R_X86_64 = 11 /* Add 32 bit sign extended symbol value */ R_X86_64_16 R_X86_64 = 12 /* Add 16 bit zero extended symbol value */ R_X86_64_PC16 R_X86_64 = 13 /* Add 16 bit signed extended pc relative symbol value */ R_X86_64_8 R_X86_64 = 14 /* Add 8 bit zero extended symbol value */ R_X86_64_PC8 R_X86_64 = 15 /* Add 8 bit signed extended pc relative symbol value */ R_X86_64_DTPMOD64 R_X86_64 = 16 /* ID of module containing symbol */ R_X86_64_DTPOFF64 R_X86_64 = 17 /* Offset in TLS block */ R_X86_64_TPOFF64 R_X86_64 = 18 /* Offset in static TLS block */ R_X86_64_TLSGD R_X86_64 = 19 /* PC relative offset to GD GOT entry */ R_X86_64_TLSLD R_X86_64 = 20 /* PC relative offset to LD GOT entry */ R_X86_64_DTPOFF32 R_X86_64 = 21 /* Offset in TLS block */ R_X86_64_GOTTPOFF R_X86_64 = 22 /* PC relative offset to IE GOT entry */ R_X86_64_TPOFF32 R_X86_64 = 23 /* Offset in static TLS block */ ) var rx86_64Strings = []intName{ {0, "R_X86_64_NONE"}, {1, "R_X86_64_64"}, {2, "R_X86_64_PC32"}, {3, "R_X86_64_GOT32"}, {4, "R_X86_64_PLT32"}, {5, "R_X86_64_COPY"}, {6, "R_X86_64_GLOB_DAT"}, {7, "R_X86_64_JMP_SLOT"}, {8, "R_X86_64_RELATIVE"}, {9, "R_X86_64_GOTPCREL"}, {10, "R_X86_64_32"}, {11, "R_X86_64_32S"}, {12, "R_X86_64_16"}, {13, "R_X86_64_PC16"}, {14, "R_X86_64_8"}, {15, "R_X86_64_PC8"}, {16, "R_X86_64_DTPMOD64"}, {17, "R_X86_64_DTPOFF64"}, {18, "R_X86_64_TPOFF64"}, {19, "R_X86_64_TLSGD"}, {20, "R_X86_64_TLSLD"}, {21, "R_X86_64_DTPOFF32"}, {22, "R_X86_64_GOTTPOFF"}, {23, "R_X86_64_TPOFF32"}, } func (i R_X86_64) String() string { return stringName(uint32(i), rx86_64Strings, false) } func (i R_X86_64) GoString() string { return stringName(uint32(i), rx86_64Strings, true) } // Relocation types for AArch64 (aka arm64) type R_AARCH64 int const ( R_AARCH64_NONE R_AARCH64 = 0 R_AARCH64_P32_ABS32 R_AARCH64 = 1 R_AARCH64_P32_ABS16 R_AARCH64 = 2 R_AARCH64_P32_PREL32 R_AARCH64 = 3 R_AARCH64_P32_PREL16 R_AARCH64 = 4 R_AARCH64_P32_MOVW_UABS_G0 R_AARCH64 = 5 R_AARCH64_P32_MOVW_UABS_G0_NC R_AARCH64 = 6 R_AARCH64_P32_MOVW_UABS_G1 R_AARCH64 = 7 R_AARCH64_P32_MOVW_SABS_G0 R_AARCH64 = 8 R_AARCH64_P32_LD_PREL_LO19 R_AARCH64 = 9 R_AARCH64_P32_ADR_PREL_LO21 R_AARCH64 = 10 R_AARCH64_P32_ADR_PREL_PG_HI21 R_AARCH64 = 11 R_AARCH64_P32_ADD_ABS_LO12_NC R_AARCH64 = 12 R_AARCH64_P32_LDST8_ABS_LO12_NC R_AARCH64 = 13 R_AARCH64_P32_LDST16_ABS_LO12_NC R_AARCH64 = 14 R_AARCH64_P32_LDST32_ABS_LO12_NC R_AARCH64 = 15 R_AARCH64_P32_LDST64_ABS_LO12_NC R_AARCH64 = 16 R_AARCH64_P32_LDST128_ABS_LO12_NC R_AARCH64 = 17 R_AARCH64_P32_TSTBR14 R_AARCH64 = 18 R_AARCH64_P32_CONDBR19 R_AARCH64 = 19 R_AARCH64_P32_JUMP26 R_AARCH64 = 20 R_AARCH64_P32_CALL26 R_AARCH64 = 21 R_AARCH64_P32_GOT_LD_PREL19 R_AARCH64 = 25 R_AARCH64_P32_ADR_GOT_PAGE R_AARCH64 = 26 R_AARCH64_P32_LD32_GOT_LO12_NC R_AARCH64 = 27 R_AARCH64_P32_TLSGD_ADR_PAGE21 R_AARCH64 = 81 R_AARCH64_P32_TLSGD_ADD_LO12_NC R_AARCH64 = 82 R_AARCH64_P32_TLSIE_ADR_GOTTPREL_PAGE21 R_AARCH64 = 103 R_AARCH64_P32_TLSIE_LD32_GOTTPREL_LO12_NC R_AARCH64 = 104 R_AARCH64_P32_TLSIE_LD_GOTTPREL_PREL19 R_AARCH64 = 105 R_AARCH64_P32_TLSLE_MOVW_TPREL_G1 R_AARCH64 = 106 R_AARCH64_P32_TLSLE_MOVW_TPREL_G0 R_AARCH64 = 107 R_AARCH64_P32_TLSLE_MOVW_TPREL_G0_NC R_AARCH64 = 108 R_AARCH64_P32_TLSLE_ADD_TPREL_HI12 R_AARCH64 = 109 R_AARCH64_P32_TLSLE_ADD_TPREL_LO12 R_AARCH64 = 110 R_AARCH64_P32_TLSLE_ADD_TPREL_LO12_NC R_AARCH64 = 111 R_AARCH64_P32_TLSDESC_LD_PREL19 R_AARCH64 = 122 R_AARCH64_P32_TLSDESC_ADR_PREL21 R_AARCH64 = 123 R_AARCH64_P32_TLSDESC_ADR_PAGE21 R_AARCH64 = 124 R_AARCH64_P32_TLSDESC_LD32_LO12_NC R_AARCH64 = 125 R_AARCH64_P32_TLSDESC_ADD_LO12_NC R_AARCH64 = 126 R_AARCH64_P32_TLSDESC_CALL R_AARCH64 = 127 R_AARCH64_P32_COPY R_AARCH64 = 180 R_AARCH64_P32_GLOB_DAT R_AARCH64 = 181 R_AARCH64_P32_JUMP_SLOT R_AARCH64 = 182 R_AARCH64_P32_RELATIVE R_AARCH64 = 183 R_AARCH64_P32_TLS_DTPMOD R_AARCH64 = 184 R_AARCH64_P32_TLS_DTPREL R_AARCH64 = 185 R_AARCH64_P32_TLS_TPREL R_AARCH64 = 186 R_AARCH64_P32_TLSDESC R_AARCH64 = 187 R_AARCH64_P32_IRELATIVE R_AARCH64 = 188 R_AARCH64_NULL R_AARCH64 = 256 R_AARCH64_ABS64 R_AARCH64 = 257 R_AARCH64_ABS32 R_AARCH64 = 258 R_AARCH64_ABS16 R_AARCH64 = 259 R_AARCH64_PREL64 R_AARCH64 = 260 R_AARCH64_PREL32 R_AARCH64 = 261 R_AARCH64_PREL16 R_AARCH64 = 262 R_AARCH64_MOVW_UABS_G0 R_AARCH64 = 263 R_AARCH64_MOVW_UABS_G0_NC R_AARCH64 = 264 R_AARCH64_MOVW_UABS_G1 R_AARCH64 = 265 R_AARCH64_MOVW_UABS_G1_NC R_AARCH64 = 266 R_AARCH64_MOVW_UABS_G2 R_AARCH64 = 267 R_AARCH64_MOVW_UABS_G2_NC R_AARCH64 = 268 R_AARCH64_MOVW_UABS_G3 R_AARCH64 = 269 R_AARCH64_MOVW_SABS_G0 R_AARCH64 = 270 R_AARCH64_MOVW_SABS_G1 R_AARCH64 = 271 R_AARCH64_MOVW_SABS_G2 R_AARCH64 = 272 R_AARCH64_LD_PREL_LO19 R_AARCH64 = 273 R_AARCH64_ADR_PREL_LO21 R_AARCH64 = 274 R_AARCH64_ADR_PREL_PG_HI21 R_AARCH64 = 275 R_AARCH64_ADR_PREL_PG_HI21_NC R_AARCH64 = 276 R_AARCH64_ADD_ABS_LO12_NC R_AARCH64 = 277 R_AARCH64_LDST8_ABS_LO12_NC R_AARCH64 = 278 R_AARCH64_TSTBR14 R_AARCH64 = 279 R_AARCH64_CONDBR19 R_AARCH64 = 280 R_AARCH64_JUMP26 R_AARCH64 = 282 R_AARCH64_CALL26 R_AARCH64 = 283 R_AARCH64_LDST16_ABS_LO12_NC R_AARCH64 = 284 R_AARCH64_LDST32_ABS_LO12_NC R_AARCH64 = 285 R_AARCH64_LDST64_ABS_LO12_NC R_AARCH64 = 286 R_AARCH64_LDST128_ABS_LO12_NC R_AARCH64 = 299 R_AARCH64_GOT_LD_PREL19 R_AARCH64 = 309 R_AARCH64_ADR_GOT_PAGE R_AARCH64 = 311 R_AARCH64_LD64_GOT_LO12_NC R_AARCH64 = 312 R_AARCH64_TLSGD_ADR_PAGE21 R_AARCH64 = 513 R_AARCH64_TLSGD_ADD_LO12_NC R_AARCH64 = 514 R_AARCH64_TLSIE_MOVW_GOTTPREL_G1 R_AARCH64 = 539 R_AARCH64_TLSIE_MOVW_GOTTPREL_G0_NC R_AARCH64 = 540 R_AARCH64_TLSIE_ADR_GOTTPREL_PAGE21 R_AARCH64 = 541 R_AARCH64_TLSIE_LD64_GOTTPREL_LO12_NC R_AARCH64 = 542 R_AARCH64_TLSIE_LD_GOTTPREL_PREL19 R_AARCH64 = 543 R_AARCH64_TLSLE_MOVW_TPREL_G2 R_AARCH64 = 544 R_AARCH64_TLSLE_MOVW_TPREL_G1 R_AARCH64 = 545 R_AARCH64_TLSLE_MOVW_TPREL_G1_NC R_AARCH64 = 546 R_AARCH64_TLSLE_MOVW_TPREL_G0 R_AARCH64 = 547 R_AARCH64_TLSLE_MOVW_TPREL_G0_NC R_AARCH64 = 548 R_AARCH64_TLSLE_ADD_TPREL_HI12 R_AARCH64 = 549 R_AARCH64_TLSLE_ADD_TPREL_LO12 R_AARCH64 = 550 R_AARCH64_TLSLE_ADD_TPREL_LO12_NC R_AARCH64 = 551 R_AARCH64_TLSDESC_LD_PREL19 R_AARCH64 = 560 R_AARCH64_TLSDESC_ADR_PREL21 R_AARCH64 = 561 R_AARCH64_TLSDESC_ADR_PAGE21 R_AARCH64 = 562 R_AARCH64_TLSDESC_LD64_LO12_NC R_AARCH64 = 563 R_AARCH64_TLSDESC_ADD_LO12_NC R_AARCH64 = 564 R_AARCH64_TLSDESC_OFF_G1 R_AARCH64 = 565 R_AARCH64_TLSDESC_OFF_G0_NC R_AARCH64 = 566 R_AARCH64_TLSDESC_LDR R_AARCH64 = 567 R_AARCH64_TLSDESC_ADD R_AARCH64 = 568 R_AARCH64_TLSDESC_CALL R_AARCH64 = 569 R_AARCH64_COPY R_AARCH64 = 1024 R_AARCH64_GLOB_DAT R_AARCH64 = 1025 R_AARCH64_JUMP_SLOT R_AARCH64 = 1026 R_AARCH64_RELATIVE R_AARCH64 = 1027 R_AARCH64_TLS_DTPMOD64 R_AARCH64 = 1028 R_AARCH64_TLS_DTPREL64 R_AARCH64 = 1029 R_AARCH64_TLS_TPREL64 R_AARCH64 = 1030 R_AARCH64_TLSDESC R_AARCH64 = 1031 R_AARCH64_IRELATIVE R_AARCH64 = 1032 ) var raarch64Strings = []intName{ {0, "R_AARCH64_NONE"}, {1, "R_AARCH64_P32_ABS32"}, {2, "R_AARCH64_P32_ABS16"}, {3, "R_AARCH64_P32_PREL32"}, {4, "R_AARCH64_P32_PREL16"}, {5, "R_AARCH64_P32_MOVW_UABS_G0"}, {6, "R_AARCH64_P32_MOVW_UABS_G0_NC"}, {7, "R_AARCH64_P32_MOVW_UABS_G1"}, {8, "R_AARCH64_P32_MOVW_SABS_G0"}, {9, "R_AARCH64_P32_LD_PREL_LO19"}, {10, "R_AARCH64_P32_ADR_PREL_LO21"}, {11, "R_AARCH64_P32_ADR_PREL_PG_HI21"}, {12, "R_AARCH64_P32_ADD_ABS_LO12_NC"}, {13, "R_AARCH64_P32_LDST8_ABS_LO12_NC"}, {14, "R_AARCH64_P32_LDST16_ABS_LO12_NC"}, {15, "R_AARCH64_P32_LDST32_ABS_LO12_NC"}, {16, "R_AARCH64_P32_LDST64_ABS_LO12_NC"}, {17, "R_AARCH64_P32_LDST128_ABS_LO12_NC"}, {18, "R_AARCH64_P32_TSTBR14"}, {19, "R_AARCH64_P32_CONDBR19"}, {20, "R_AARCH64_P32_JUMP26"}, {21, "R_AARCH64_P32_CALL26"}, {25, "R_AARCH64_P32_GOT_LD_PREL19"}, {26, "R_AARCH64_P32_ADR_GOT_PAGE"}, {27, "R_AARCH64_P32_LD32_GOT_LO12_NC"}, {81, "R_AARCH64_P32_TLSGD_ADR_PAGE21"}, {82, "R_AARCH64_P32_TLSGD_ADD_LO12_NC"}, {103, "R_AARCH64_P32_TLSIE_ADR_GOTTPREL_PAGE21"}, {104, "R_AARCH64_P32_TLSIE_LD32_GOTTPREL_LO12_NC"}, {105, "R_AARCH64_P32_TLSIE_LD_GOTTPREL_PREL19"}, {106, "R_AARCH64_P32_TLSLE_MOVW_TPREL_G1"}, {107, "R_AARCH64_P32_TLSLE_MOVW_TPREL_G0"}, {108, "R_AARCH64_P32_TLSLE_MOVW_TPREL_G0_NC"}, {109, "R_AARCH64_P32_TLSLE_ADD_TPREL_HI12"}, {110, "R_AARCH64_P32_TLSLE_ADD_TPREL_LO12"}, {111, "R_AARCH64_P32_TLSLE_ADD_TPREL_LO12_NC"}, {122, "R_AARCH64_P32_TLSDESC_LD_PREL19"}, {123, "R_AARCH64_P32_TLSDESC_ADR_PREL21"}, {124, "R_AARCH64_P32_TLSDESC_ADR_PAGE21"}, {125, "R_AARCH64_P32_TLSDESC_LD32_LO12_NC"}, {126, "R_AARCH64_P32_TLSDESC_ADD_LO12_NC"}, {127, "R_AARCH64_P32_TLSDESC_CALL"}, {180, "R_AARCH64_P32_COPY"}, {181, "R_AARCH64_P32_GLOB_DAT"}, {182, "R_AARCH64_P32_JUMP_SLOT"}, {183, "R_AARCH64_P32_RELATIVE"}, {184, "R_AARCH64_P32_TLS_DTPMOD"}, {185, "R_AARCH64_P32_TLS_DTPREL"}, {186, "R_AARCH64_P32_TLS_TPREL"}, {187, "R_AARCH64_P32_TLSDESC"}, {188, "R_AARCH64_P32_IRELATIVE"}, {256, "R_AARCH64_NULL"}, {257, "R_AARCH64_ABS64"}, {258, "R_AARCH64_ABS32"}, {259, "R_AARCH64_ABS16"}, {260, "R_AARCH64_PREL64"}, {261, "R_AARCH64_PREL32"}, {262, "R_AARCH64_PREL16"}, {263, "R_AARCH64_MOVW_UABS_G0"}, {264, "R_AARCH64_MOVW_UABS_G0_NC"}, {265, "R_AARCH64_MOVW_UABS_G1"}, {266, "R_AARCH64_MOVW_UABS_G1_NC"}, {267, "R_AARCH64_MOVW_UABS_G2"}, {268, "R_AARCH64_MOVW_UABS_G2_NC"}, {269, "R_AARCH64_MOVW_UABS_G3"}, {270, "R_AARCH64_MOVW_SABS_G0"}, {271, "R_AARCH64_MOVW_SABS_G1"}, {272, "R_AARCH64_MOVW_SABS_G2"}, {273, "R_AARCH64_LD_PREL_LO19"}, {274, "R_AARCH64_ADR_PREL_LO21"}, {275, "R_AARCH64_ADR_PREL_PG_HI21"}, {276, "R_AARCH64_ADR_PREL_PG_HI21_NC"}, {277, "R_AARCH64_ADD_ABS_LO12_NC"}, {278, "R_AARCH64_LDST8_ABS_LO12_NC"}, {279, "R_AARCH64_TSTBR14"}, {280, "R_AARCH64_CONDBR19"}, {282, "R_AARCH64_JUMP26"}, {283, "R_AARCH64_CALL26"}, {284, "R_AARCH64_LDST16_ABS_LO12_NC"}, {285, "R_AARCH64_LDST32_ABS_LO12_NC"}, {286, "R_AARCH64_LDST64_ABS_LO12_NC"}, {299, "R_AARCH64_LDST128_ABS_LO12_NC"}, {309, "R_AARCH64_GOT_LD_PREL19"}, {311, "R_AARCH64_ADR_GOT_PAGE"}, {312, "R_AARCH64_LD64_GOT_LO12_NC"}, {513, "R_AARCH64_TLSGD_ADR_PAGE21"}, {514, "R_AARCH64_TLSGD_ADD_LO12_NC"}, {539, "R_AARCH64_TLSIE_MOVW_GOTTPREL_G1"}, {540, "R_AARCH64_TLSIE_MOVW_GOTTPREL_G0_NC"}, {541, "R_AARCH64_TLSIE_ADR_GOTTPREL_PAGE21"}, {542, "R_AARCH64_TLSIE_LD64_GOTTPREL_LO12_NC"}, {543, "R_AARCH64_TLSIE_LD_GOTTPREL_PREL19"}, {544, "R_AARCH64_TLSLE_MOVW_TPREL_G2"}, {545, "R_AARCH64_TLSLE_MOVW_TPREL_G1"}, {546, "R_AARCH64_TLSLE_MOVW_TPREL_G1_NC"}, {547, "R_AARCH64_TLSLE_MOVW_TPREL_G0"}, {548, "R_AARCH64_TLSLE_MOVW_TPREL_G0_NC"}, {549, "R_AARCH64_TLSLE_ADD_TPREL_HI12"}, {550, "R_AARCH64_TLSLE_ADD_TPREL_LO12"}, {551, "R_AARCH64_TLSLE_ADD_TPREL_LO12_NC"}, {560, "R_AARCH64_TLSDESC_LD_PREL19"}, {561, "R_AARCH64_TLSDESC_ADR_PREL21"}, {562, "R_AARCH64_TLSDESC_ADR_PAGE21"}, {563, "R_AARCH64_TLSDESC_LD64_LO12_NC"}, {564, "R_AARCH64_TLSDESC_ADD_LO12_NC"}, {565, "R_AARCH64_TLSDESC_OFF_G1"}, {566, "R_AARCH64_TLSDESC_OFF_G0_NC"}, {567, "R_AARCH64_TLSDESC_LDR"}, {568, "R_AARCH64_TLSDESC_ADD"}, {569, "R_AARCH64_TLSDESC_CALL"}, {1024, "R_AARCH64_COPY"}, {1025, "R_AARCH64_GLOB_DAT"}, {1026, "R_AARCH64_JUMP_SLOT"}, {1027, "R_AARCH64_RELATIVE"}, {1028, "R_AARCH64_TLS_DTPMOD64"}, {1029, "R_AARCH64_TLS_DTPREL64"}, {1030, "R_AARCH64_TLS_TPREL64"}, {1031, "R_AARCH64_TLSDESC"}, {1032, "R_AARCH64_IRELATIVE"}, } func (i R_AARCH64) String() string { return stringName(uint32(i), raarch64Strings, false) } func (i R_AARCH64) GoString() string { return stringName(uint32(i), raarch64Strings, true) } // Relocation types for Alpha. type R_ALPHA int const ( R_ALPHA_NONE R_ALPHA = 0 /* No reloc */ R_ALPHA_REFLONG R_ALPHA = 1 /* Direct 32 bit */ R_ALPHA_REFQUAD R_ALPHA = 2 /* Direct 64 bit */ R_ALPHA_GPREL32 R_ALPHA = 3 /* GP relative 32 bit */ R_ALPHA_LITERAL R_ALPHA = 4 /* GP relative 16 bit w/optimization */ R_ALPHA_LITUSE R_ALPHA = 5 /* Optimization hint for LITERAL */ R_ALPHA_GPDISP R_ALPHA = 6 /* Add displacement to GP */ R_ALPHA_BRADDR R_ALPHA = 7 /* PC+4 relative 23 bit shifted */ R_ALPHA_HINT R_ALPHA = 8 /* PC+4 relative 16 bit shifted */ R_ALPHA_SREL16 R_ALPHA = 9 /* PC relative 16 bit */ R_ALPHA_SREL32 R_ALPHA = 10 /* PC relative 32 bit */ R_ALPHA_SREL64 R_ALPHA = 11 /* PC relative 64 bit */ R_ALPHA_OP_PUSH R_ALPHA = 12 /* OP stack push */ R_ALPHA_OP_STORE R_ALPHA = 13 /* OP stack pop and store */ R_ALPHA_OP_PSUB R_ALPHA = 14 /* OP stack subtract */ R_ALPHA_OP_PRSHIFT R_ALPHA = 15 /* OP stack right shift */ R_ALPHA_GPVALUE R_ALPHA = 16 R_ALPHA_GPRELHIGH R_ALPHA = 17 R_ALPHA_GPRELLOW R_ALPHA = 18 R_ALPHA_IMMED_GP_16 R_ALPHA = 19 R_ALPHA_IMMED_GP_HI32 R_ALPHA = 20 R_ALPHA_IMMED_SCN_HI32 R_ALPHA = 21 R_ALPHA_IMMED_BR_HI32 R_ALPHA = 22 R_ALPHA_IMMED_LO32 R_ALPHA = 23 R_ALPHA_COPY R_ALPHA = 24 /* Copy symbol at runtime */ R_ALPHA_GLOB_DAT R_ALPHA = 25 /* Create GOT entry */ R_ALPHA_JMP_SLOT R_ALPHA = 26 /* Create PLT entry */ R_ALPHA_RELATIVE R_ALPHA = 27 /* Adjust by program base */ ) var ralphaStrings = []intName{ {0, "R_ALPHA_NONE"}, {1, "R_ALPHA_REFLONG"}, {2, "R_ALPHA_REFQUAD"}, {3, "R_ALPHA_GPREL32"}, {4, "R_ALPHA_LITERAL"}, {5, "R_ALPHA_LITUSE"}, {6, "R_ALPHA_GPDISP"}, {7, "R_ALPHA_BRADDR"}, {8, "R_ALPHA_HINT"}, {9, "R_ALPHA_SREL16"}, {10, "R_ALPHA_SREL32"}, {11, "R_ALPHA_SREL64"}, {12, "R_ALPHA_OP_PUSH"}, {13, "R_ALPHA_OP_STORE"}, {14, "R_ALPHA_OP_PSUB"}, {15, "R_ALPHA_OP_PRSHIFT"}, {16, "R_ALPHA_GPVALUE"}, {17, "R_ALPHA_GPRELHIGH"}, {18, "R_ALPHA_GPRELLOW"}, {19, "R_ALPHA_IMMED_GP_16"}, {20, "R_ALPHA_IMMED_GP_HI32"}, {21, "R_ALPHA_IMMED_SCN_HI32"}, {22, "R_ALPHA_IMMED_BR_HI32"}, {23, "R_ALPHA_IMMED_LO32"}, {24, "R_ALPHA_COPY"}, {25, "R_ALPHA_GLOB_DAT"}, {26, "R_ALPHA_JMP_SLOT"}, {27, "R_ALPHA_RELATIVE"}, } func (i R_ALPHA) String() string { return stringName(uint32(i), ralphaStrings, false) } func (i R_ALPHA) GoString() string { return stringName(uint32(i), ralphaStrings, true) } // Relocation types for ARM. type R_ARM int const ( R_ARM_NONE R_ARM = 0 /* No relocation. */ R_ARM_PC24 R_ARM = 1 R_ARM_ABS32 R_ARM = 2 R_ARM_REL32 R_ARM = 3 R_ARM_PC13 R_ARM = 4 R_ARM_ABS16 R_ARM = 5 R_ARM_ABS12 R_ARM = 6 R_ARM_THM_ABS5 R_ARM = 7 R_ARM_ABS8 R_ARM = 8 R_ARM_SBREL32 R_ARM = 9 R_ARM_THM_PC22 R_ARM = 10 R_ARM_THM_PC8 R_ARM = 11 R_ARM_AMP_VCALL9 R_ARM = 12 R_ARM_SWI24 R_ARM = 13 R_ARM_THM_SWI8 R_ARM = 14 R_ARM_XPC25 R_ARM = 15 R_ARM_THM_XPC22 R_ARM = 16 R_ARM_COPY R_ARM = 20 /* Copy data from shared object. */ R_ARM_GLOB_DAT R_ARM = 21 /* Set GOT entry to data address. */ R_ARM_JUMP_SLOT R_ARM = 22 /* Set GOT entry to code address. */ R_ARM_RELATIVE R_ARM = 23 /* Add load address of shared object. */ R_ARM_GOTOFF R_ARM = 24 /* Add GOT-relative symbol address. */ R_ARM_GOTPC R_ARM = 25 /* Add PC-relative GOT table address. */ R_ARM_GOT32 R_ARM = 26 /* Add PC-relative GOT offset. */ R_ARM_PLT32 R_ARM = 27 /* Add PC-relative PLT offset. */ R_ARM_GNU_VTENTRY R_ARM = 100 R_ARM_GNU_VTINHERIT R_ARM = 101 R_ARM_RSBREL32 R_ARM = 250 R_ARM_THM_RPC22 R_ARM = 251 R_ARM_RREL32 R_ARM = 252 R_ARM_RABS32 R_ARM = 253 R_ARM_RPC24 R_ARM = 254 R_ARM_RBASE R_ARM = 255 ) var rarmStrings = []intName{ {0, "R_ARM_NONE"}, {1, "R_ARM_PC24"}, {2, "R_ARM_ABS32"}, {3, "R_ARM_REL32"}, {4, "R_ARM_PC13"}, {5, "R_ARM_ABS16"}, {6, "R_ARM_ABS12"}, {7, "R_ARM_THM_ABS5"}, {8, "R_ARM_ABS8"}, {9, "R_ARM_SBREL32"}, {10, "R_ARM_THM_PC22"}, {11, "R_ARM_THM_PC8"}, {12, "R_ARM_AMP_VCALL9"}, {13, "R_ARM_SWI24"}, {14, "R_ARM_THM_SWI8"}, {15, "R_ARM_XPC25"}, {16, "R_ARM_THM_XPC22"}, {20, "R_ARM_COPY"}, {21, "R_ARM_GLOB_DAT"}, {22, "R_ARM_JUMP_SLOT"}, {23, "R_ARM_RELATIVE"}, {24, "R_ARM_GOTOFF"}, {25, "R_ARM_GOTPC"}, {26, "R_ARM_GOT32"}, {27, "R_ARM_PLT32"}, {100, "R_ARM_GNU_VTENTRY"}, {101, "R_ARM_GNU_VTINHERIT"}, {250, "R_ARM_RSBREL32"}, {251, "R_ARM_THM_RPC22"}, {252, "R_ARM_RREL32"}, {253, "R_ARM_RABS32"}, {254, "R_ARM_RPC24"}, {255, "R_ARM_RBASE"}, } func (i R_ARM) String() string { return stringName(uint32(i), rarmStrings, false) } func (i R_ARM) GoString() string { return stringName(uint32(i), rarmStrings, true) } // Relocation types for 386. type R_386 int const ( R_386_NONE R_386 = 0 /* No relocation. */ R_386_32 R_386 = 1 /* Add symbol value. */ R_386_PC32 R_386 = 2 /* Add PC-relative symbol value. */ R_386_GOT32 R_386 = 3 /* Add PC-relative GOT offset. */ R_386_PLT32 R_386 = 4 /* Add PC-relative PLT offset. */ R_386_COPY R_386 = 5 /* Copy data from shared object. */ R_386_GLOB_DAT R_386 = 6 /* Set GOT entry to data address. */ R_386_JMP_SLOT R_386 = 7 /* Set GOT entry to code address. */ R_386_RELATIVE R_386 = 8 /* Add load address of shared object. */ R_386_GOTOFF R_386 = 9 /* Add GOT-relative symbol address. */ R_386_GOTPC R_386 = 10 /* Add PC-relative GOT table address. */ R_386_TLS_TPOFF R_386 = 14 /* Negative offset in static TLS block */ R_386_TLS_IE R_386 = 15 /* Absolute address of GOT for -ve static TLS */ R_386_TLS_GOTIE R_386 = 16 /* GOT entry for negative static TLS block */ R_386_TLS_LE R_386 = 17 /* Negative offset relative to static TLS */ R_386_TLS_GD R_386 = 18 /* 32 bit offset to GOT (index,off) pair */ R_386_TLS_LDM R_386 = 19 /* 32 bit offset to GOT (index,zero) pair */ R_386_TLS_GD_32 R_386 = 24 /* 32 bit offset to GOT (index,off) pair */ R_386_TLS_GD_PUSH R_386 = 25 /* pushl instruction for Sun ABI GD sequence */ R_386_TLS_GD_CALL R_386 = 26 /* call instruction for Sun ABI GD sequence */ R_386_TLS_GD_POP R_386 = 27 /* popl instruction for Sun ABI GD sequence */ R_386_TLS_LDM_32 R_386 = 28 /* 32 bit offset to GOT (index,zero) pair */ R_386_TLS_LDM_PUSH R_386 = 29 /* pushl instruction for Sun ABI LD sequence */ R_386_TLS_LDM_CALL R_386 = 30 /* call instruction for Sun ABI LD sequence */ R_386_TLS_LDM_POP R_386 = 31 /* popl instruction for Sun ABI LD sequence */ R_386_TLS_LDO_32 R_386 = 32 /* 32 bit offset from start of TLS block */ R_386_TLS_IE_32 R_386 = 33 /* 32 bit offset to GOT static TLS offset entry */ R_386_TLS_LE_32 R_386 = 34 /* 32 bit offset within static TLS block */ R_386_TLS_DTPMOD32 R_386 = 35 /* GOT entry containing TLS index */ R_386_TLS_DTPOFF32 R_386 = 36 /* GOT entry containing TLS offset */ R_386_TLS_TPOFF32 R_386 = 37 /* GOT entry of -ve static TLS offset */ ) var r386Strings = []intName{ {0, "R_386_NONE"}, {1, "R_386_32"}, {2, "R_386_PC32"}, {3, "R_386_GOT32"}, {4, "R_386_PLT32"}, {5, "R_386_COPY"}, {6, "R_386_GLOB_DAT"}, {7, "R_386_JMP_SLOT"}, {8, "R_386_RELATIVE"}, {9, "R_386_GOTOFF"}, {10, "R_386_GOTPC"}, {14, "R_386_TLS_TPOFF"}, {15, "R_386_TLS_IE"}, {16, "R_386_TLS_GOTIE"}, {17, "R_386_TLS_LE"}, {18, "R_386_TLS_GD"}, {19, "R_386_TLS_LDM"}, {24, "R_386_TLS_GD_32"}, {25, "R_386_TLS_GD_PUSH"}, {26, "R_386_TLS_GD_CALL"}, {27, "R_386_TLS_GD_POP"}, {28, "R_386_TLS_LDM_32"}, {29, "R_386_TLS_LDM_PUSH"}, {30, "R_386_TLS_LDM_CALL"}, {31, "R_386_TLS_LDM_POP"}, {32, "R_386_TLS_LDO_32"}, {33, "R_386_TLS_IE_32"}, {34, "R_386_TLS_LE_32"}, {35, "R_386_TLS_DTPMOD32"}, {36, "R_386_TLS_DTPOFF32"}, {37, "R_386_TLS_TPOFF32"}, } func (i R_386) String() string { return stringName(uint32(i), r386Strings, false) } func (i R_386) GoString() string { return stringName(uint32(i), r386Strings, true) } // Relocation types for PowerPC. type R_PPC int const ( R_PPC_NONE R_PPC = 0 /* No relocation. */ R_PPC_ADDR32 R_PPC = 1 R_PPC_ADDR24 R_PPC = 2 R_PPC_ADDR16 R_PPC = 3 R_PPC_ADDR16_LO R_PPC = 4 R_PPC_ADDR16_HI R_PPC = 5 R_PPC_ADDR16_HA R_PPC = 6 R_PPC_ADDR14 R_PPC = 7 R_PPC_ADDR14_BRTAKEN R_PPC = 8 R_PPC_ADDR14_BRNTAKEN R_PPC = 9 R_PPC_REL24 R_PPC = 10 R_PPC_REL14 R_PPC = 11 R_PPC_REL14_BRTAKEN R_PPC = 12 R_PPC_REL14_BRNTAKEN R_PPC = 13 R_PPC_GOT16 R_PPC = 14 R_PPC_GOT16_LO R_PPC = 15 R_PPC_GOT16_HI R_PPC = 16 R_PPC_GOT16_HA R_PPC = 17 R_PPC_PLTREL24 R_PPC = 18 R_PPC_COPY R_PPC = 19 R_PPC_GLOB_DAT R_PPC = 20 R_PPC_JMP_SLOT R_PPC = 21 R_PPC_RELATIVE R_PPC = 22 R_PPC_LOCAL24PC R_PPC = 23 R_PPC_UADDR32 R_PPC = 24 R_PPC_UADDR16 R_PPC = 25 R_PPC_REL32 R_PPC = 26 R_PPC_PLT32 R_PPC = 27 R_PPC_PLTREL32 R_PPC = 28 R_PPC_PLT16_LO R_PPC = 29 R_PPC_PLT16_HI R_PPC = 30 R_PPC_PLT16_HA R_PPC = 31 R_PPC_SDAREL16 R_PPC = 32 R_PPC_SECTOFF R_PPC = 33 R_PPC_SECTOFF_LO R_PPC = 34 R_PPC_SECTOFF_HI R_PPC = 35 R_PPC_SECTOFF_HA R_PPC = 36 R_PPC_TLS R_PPC = 67 R_PPC_DTPMOD32 R_PPC = 68 R_PPC_TPREL16 R_PPC = 69 R_PPC_TPREL16_LO R_PPC = 70 R_PPC_TPREL16_HI R_PPC = 71 R_PPC_TPREL16_HA R_PPC = 72 R_PPC_TPREL32 R_PPC = 73 R_PPC_DTPREL16 R_PPC = 74 R_PPC_DTPREL16_LO R_PPC = 75 R_PPC_DTPREL16_HI R_PPC = 76 R_PPC_DTPREL16_HA R_PPC = 77 R_PPC_DTPREL32 R_PPC = 78 R_PPC_GOT_TLSGD16 R_PPC = 79 R_PPC_GOT_TLSGD16_LO R_PPC = 80 R_PPC_GOT_TLSGD16_HI R_PPC = 81 R_PPC_GOT_TLSGD16_HA R_PPC = 82 R_PPC_GOT_TLSLD16 R_PPC = 83 R_PPC_GOT_TLSLD16_LO R_PPC = 84 R_PPC_GOT_TLSLD16_HI R_PPC = 85 R_PPC_GOT_TLSLD16_HA R_PPC = 86 R_PPC_GOT_TPREL16 R_PPC = 87 R_PPC_GOT_TPREL16_LO R_PPC = 88 R_PPC_GOT_TPREL16_HI R_PPC = 89 R_PPC_GOT_TPREL16_HA R_PPC = 90 R_PPC_EMB_NADDR32 R_PPC = 101 R_PPC_EMB_NADDR16 R_PPC = 102 R_PPC_EMB_NADDR16_LO R_PPC = 103 R_PPC_EMB_NADDR16_HI R_PPC = 104 R_PPC_EMB_NADDR16_HA R_PPC = 105 R_PPC_EMB_SDAI16 R_PPC = 106 R_PPC_EMB_SDA2I16 R_PPC = 107 R_PPC_EMB_SDA2REL R_PPC = 108 R_PPC_EMB_SDA21 R_PPC = 109 R_PPC_EMB_MRKREF R_PPC = 110 R_PPC_EMB_RELSEC16 R_PPC = 111 R_PPC_EMB_RELST_LO R_PPC = 112 R_PPC_EMB_RELST_HI R_PPC = 113 R_PPC_EMB_RELST_HA R_PPC = 114 R_PPC_EMB_BIT_FLD R_PPC = 115 R_PPC_EMB_RELSDA R_PPC = 116 ) var rppcStrings = []intName{ {0, "R_PPC_NONE"}, {1, "R_PPC_ADDR32"}, {2, "R_PPC_ADDR24"}, {3, "R_PPC_ADDR16"}, {4, "R_PPC_ADDR16_LO"}, {5, "R_PPC_ADDR16_HI"}, {6, "R_PPC_ADDR16_HA"}, {7, "R_PPC_ADDR14"}, {8, "R_PPC_ADDR14_BRTAKEN"}, {9, "R_PPC_ADDR14_BRNTAKEN"}, {10, "R_PPC_REL24"}, {11, "R_PPC_REL14"}, {12, "R_PPC_REL14_BRTAKEN"}, {13, "R_PPC_REL14_BRNTAKEN"}, {14, "R_PPC_GOT16"}, {15, "R_PPC_GOT16_LO"}, {16, "R_PPC_GOT16_HI"}, {17, "R_PPC_GOT16_HA"}, {18, "R_PPC_PLTREL24"}, {19, "R_PPC_COPY"}, {20, "R_PPC_GLOB_DAT"}, {21, "R_PPC_JMP_SLOT"}, {22, "R_PPC_RELATIVE"}, {23, "R_PPC_LOCAL24PC"}, {24, "R_PPC_UADDR32"}, {25, "R_PPC_UADDR16"}, {26, "R_PPC_REL32"}, {27, "R_PPC_PLT32"}, {28, "R_PPC_PLTREL32"}, {29, "R_PPC_PLT16_LO"}, {30, "R_PPC_PLT16_HI"}, {31, "R_PPC_PLT16_HA"}, {32, "R_PPC_SDAREL16"}, {33, "R_PPC_SECTOFF"}, {34, "R_PPC_SECTOFF_LO"}, {35, "R_PPC_SECTOFF_HI"}, {36, "R_PPC_SECTOFF_HA"}, {67, "R_PPC_TLS"}, {68, "R_PPC_DTPMOD32"}, {69, "R_PPC_TPREL16"}, {70, "R_PPC_TPREL16_LO"}, {71, "R_PPC_TPREL16_HI"}, {72, "R_PPC_TPREL16_HA"}, {73, "R_PPC_TPREL32"}, {74, "R_PPC_DTPREL16"}, {75, "R_PPC_DTPREL16_LO"}, {76, "R_PPC_DTPREL16_HI"}, {77, "R_PPC_DTPREL16_HA"}, {78, "R_PPC_DTPREL32"}, {79, "R_PPC_GOT_TLSGD16"}, {80, "R_PPC_GOT_TLSGD16_LO"}, {81, "R_PPC_GOT_TLSGD16_HI"}, {82, "R_PPC_GOT_TLSGD16_HA"}, {83, "R_PPC_GOT_TLSLD16"}, {84, "R_PPC_GOT_TLSLD16_LO"}, {85, "R_PPC_GOT_TLSLD16_HI"}, {86, "R_PPC_GOT_TLSLD16_HA"}, {87, "R_PPC_GOT_TPREL16"}, {88, "R_PPC_GOT_TPREL16_LO"}, {89, "R_PPC_GOT_TPREL16_HI"}, {90, "R_PPC_GOT_TPREL16_HA"}, {101, "R_PPC_EMB_NADDR32"}, {102, "R_PPC_EMB_NADDR16"}, {103, "R_PPC_EMB_NADDR16_LO"}, {104, "R_PPC_EMB_NADDR16_HI"}, {105, "R_PPC_EMB_NADDR16_HA"}, {106, "R_PPC_EMB_SDAI16"}, {107, "R_PPC_EMB_SDA2I16"}, {108, "R_PPC_EMB_SDA2REL"}, {109, "R_PPC_EMB_SDA21"}, {110, "R_PPC_EMB_MRKREF"}, {111, "R_PPC_EMB_RELSEC16"}, {112, "R_PPC_EMB_RELST_LO"}, {113, "R_PPC_EMB_RELST_HI"}, {114, "R_PPC_EMB_RELST_HA"}, {115, "R_PPC_EMB_BIT_FLD"}, {116, "R_PPC_EMB_RELSDA"}, } func (i R_PPC) String() string { return stringName(uint32(i), rppcStrings, false) } func (i R_PPC) GoString() string { return stringName(uint32(i), rppcStrings, true) } // Relocation types for PowerPC 64. type R_PPC64 int const ( R_PPC64_NONE R_PPC64 = 0 R_PPC64_ADDR32 R_PPC64 = 1 R_PPC64_ADDR24 R_PPC64 = 2 R_PPC64_ADDR16 R_PPC64 = 3 R_PPC64_ADDR16_LO R_PPC64 = 4 R_PPC64_ADDR16_HI R_PPC64 = 5 R_PPC64_ADDR16_HA R_PPC64 = 6 R_PPC64_ADDR14 R_PPC64 = 7 R_PPC64_ADDR14_BRTAKEN R_PPC64 = 8 R_PPC64_ADDR14_BRNTAKEN R_PPC64 = 9 R_PPC64_REL24 R_PPC64 = 10 R_PPC64_REL14 R_PPC64 = 11 R_PPC64_REL14_BRTAKEN R_PPC64 = 12 R_PPC64_REL14_BRNTAKEN R_PPC64 = 13 R_PPC64_GOT16 R_PPC64 = 14 R_PPC64_GOT16_LO R_PPC64 = 15 R_PPC64_GOT16_HI R_PPC64 = 16 R_PPC64_GOT16_HA R_PPC64 = 17 R_PPC64_JMP_SLOT R_PPC64 = 21 R_PPC64_REL32 R_PPC64 = 26 R_PPC64_ADDR64 R_PPC64 = 38 R_PPC64_ADDR16_HIGHER R_PPC64 = 39 R_PPC64_ADDR16_HIGHERA R_PPC64 = 40 R_PPC64_ADDR16_HIGHEST R_PPC64 = 41 R_PPC64_ADDR16_HIGHESTA R_PPC64 = 42 R_PPC64_REL64 R_PPC64 = 44 R_PPC64_TOC16 R_PPC64 = 47 R_PPC64_TOC16_LO R_PPC64 = 48 R_PPC64_TOC16_HI R_PPC64 = 49 R_PPC64_TOC16_HA R_PPC64 = 50 R_PPC64_TOC R_PPC64 = 51 R_PPC64_ADDR16_DS R_PPC64 = 56 R_PPC64_ADDR16_LO_DS R_PPC64 = 57 R_PPC64_GOT16_DS R_PPC64 = 58 R_PPC64_GOT16_LO_DS R_PPC64 = 59 R_PPC64_TOC16_DS R_PPC64 = 63 R_PPC64_TOC16_LO_DS R_PPC64 = 64 R_PPC64_TLS R_PPC64 = 67 R_PPC64_DTPMOD64 R_PPC64 = 68 R_PPC64_TPREL16 R_PPC64 = 69 R_PPC64_TPREL16_LO R_PPC64 = 70 R_PPC64_TPREL16_HI R_PPC64 = 71 R_PPC64_TPREL16_HA R_PPC64 = 72 R_PPC64_TPREL64 R_PPC64 = 73 R_PPC64_DTPREL16 R_PPC64 = 74 R_PPC64_DTPREL16_LO R_PPC64 = 75 R_PPC64_DTPREL16_HI R_PPC64 = 76 R_PPC64_DTPREL16_HA R_PPC64 = 77 R_PPC64_DTPREL64 R_PPC64 = 78 R_PPC64_GOT_TLSGD16 R_PPC64 = 79 R_PPC64_GOT_TLSGD16_LO R_PPC64 = 80 R_PPC64_GOT_TLSGD16_HI R_PPC64 = 81 R_PPC64_GOT_TLSGD16_HA R_PPC64 = 82 R_PPC64_GOT_TLSLD16 R_PPC64 = 83 R_PPC64_GOT_TLSLD16_LO R_PPC64 = 84 R_PPC64_GOT_TLSLD16_HI R_PPC64 = 85 R_PPC64_GOT_TLSLD16_HA R_PPC64 = 86 R_PPC64_GOT_TPREL16_DS R_PPC64 = 87 R_PPC64_GOT_TPREL16_LO_DS R_PPC64 = 88 R_PPC64_GOT_TPREL16_HI R_PPC64 = 89 R_PPC64_GOT_TPREL16_HA R_PPC64 = 90 R_PPC64_GOT_DTPREL16_DS R_PPC64 = 91 R_PPC64_GOT_DTPREL16_LO_DS R_PPC64 = 92 R_PPC64_GOT_DTPREL16_HI R_PPC64 = 93 R_PPC64_GOT_DTPREL16_HA R_PPC64 = 94 R_PPC64_TPREL16_DS R_PPC64 = 95 R_PPC64_TPREL16_LO_DS R_PPC64 = 96 R_PPC64_TPREL16_HIGHER R_PPC64 = 97 R_PPC64_TPREL16_HIGHERA R_PPC64 = 98 R_PPC64_TPREL16_HIGHEST R_PPC64 = 99 R_PPC64_TPREL16_HIGHESTA R_PPC64 = 100 R_PPC64_DTPREL16_DS R_PPC64 = 101 R_PPC64_DTPREL16_LO_DS R_PPC64 = 102 R_PPC64_DTPREL16_HIGHER R_PPC64 = 103 R_PPC64_DTPREL16_HIGHERA R_PPC64 = 104 R_PPC64_DTPREL16_HIGHEST R_PPC64 = 105 R_PPC64_DTPREL16_HIGHESTA R_PPC64 = 106 R_PPC64_TLSGD R_PPC64 = 107 R_PPC64_TLSLD R_PPC64 = 108 R_PPC64_REL16 R_PPC64 = 249 R_PPC64_REL16_LO R_PPC64 = 250 R_PPC64_REL16_HI R_PPC64 = 251 R_PPC64_REL16_HA R_PPC64 = 252 ) var rppc64Strings = []intName{ {0, "R_PPC64_NONE"}, {1, "R_PPC64_ADDR32"}, {2, "R_PPC64_ADDR24"}, {3, "R_PPC64_ADDR16"}, {4, "R_PPC64_ADDR16_LO"}, {5, "R_PPC64_ADDR16_HI"}, {6, "R_PPC64_ADDR16_HA"}, {7, "R_PPC64_ADDR14"}, {8, "R_PPC64_ADDR14_BRTAKEN"}, {9, "R_PPC64_ADDR14_BRNTAKEN"}, {10, "R_PPC64_REL24"}, {11, "R_PPC64_REL14"}, {12, "R_PPC64_REL14_BRTAKEN"}, {13, "R_PPC64_REL14_BRNTAKEN"}, {14, "R_PPC64_GOT16"}, {15, "R_PPC64_GOT16_LO"}, {16, "R_PPC64_GOT16_HI"}, {17, "R_PPC64_GOT16_HA"}, {21, "R_PPC64_JMP_SLOT"}, {26, "R_PPC64_REL32"}, {38, "R_PPC64_ADDR64"}, {39, "R_PPC64_ADDR16_HIGHER"}, {40, "R_PPC64_ADDR16_HIGHERA"}, {41, "R_PPC64_ADDR16_HIGHEST"}, {42, "R_PPC64_ADDR16_HIGHESTA"}, {44, "R_PPC64_REL64"}, {47, "R_PPC64_TOC16"}, {48, "R_PPC64_TOC16_LO"}, {49, "R_PPC64_TOC16_HI"}, {50, "R_PPC64_TOC16_HA"}, {51, "R_PPC64_TOC"}, {56, "R_PPC64_ADDR16_DS"}, {57, "R_PPC64_ADDR16_LO_DS"}, {58, "R_PPC64_GOT16_DS"}, {59, "R_PPC64_GOT16_LO_DS"}, {63, "R_PPC64_TOC16_DS"}, {64, "R_PPC64_TOC16_LO_DS"}, {67, "R_PPC64_TLS"}, {68, "R_PPC64_DTPMOD64"}, {69, "R_PPC64_TPREL16"}, {70, "R_PPC64_TPREL16_LO"}, {71, "R_PPC64_TPREL16_HI"}, {72, "R_PPC64_TPREL16_HA"}, {73, "R_PPC64_TPREL64"}, {74, "R_PPC64_DTPREL16"}, {75, "R_PPC64_DTPREL16_LO"}, {76, "R_PPC64_DTPREL16_HI"}, {77, "R_PPC64_DTPREL16_HA"}, {78, "R_PPC64_DTPREL64"}, {79, "R_PPC64_GOT_TLSGD16"}, {80, "R_PPC64_GOT_TLSGD16_LO"}, {81, "R_PPC64_GOT_TLSGD16_HI"}, {82, "R_PPC64_GOT_TLSGD16_HA"}, {83, "R_PPC64_GOT_TLSLD16"}, {84, "R_PPC64_GOT_TLSLD16_LO"}, {85, "R_PPC64_GOT_TLSLD16_HI"}, {86, "R_PPC64_GOT_TLSLD16_HA"}, {87, "R_PPC64_GOT_TPREL16_DS"}, {88, "R_PPC64_GOT_TPREL16_LO_DS"}, {89, "R_PPC64_GOT_TPREL16_HI"}, {90, "R_PPC64_GOT_TPREL16_HA"}, {91, "R_PPC64_GOT_DTPREL16_DS"}, {92, "R_PPC64_GOT_DTPREL16_LO_DS"}, {93, "R_PPC64_GOT_DTPREL16_HI"}, {94, "R_PPC64_GOT_DTPREL16_HA"}, {95, "R_PPC64_TPREL16_DS"}, {96, "R_PPC64_TPREL16_LO_DS"}, {97, "R_PPC64_TPREL16_HIGHER"}, {98, "R_PPC64_TPREL16_HIGHERA"}, {99, "R_PPC64_TPREL16_HIGHEST"}, {100, "R_PPC64_TPREL16_HIGHESTA"}, {101, "R_PPC64_DTPREL16_DS"}, {102, "R_PPC64_DTPREL16_LO_DS"}, {103, "R_PPC64_DTPREL16_HIGHER"}, {104, "R_PPC64_DTPREL16_HIGHERA"}, {105, "R_PPC64_DTPREL16_HIGHEST"}, {106, "R_PPC64_DTPREL16_HIGHESTA"}, {107, "R_PPC64_TLSGD"}, {108, "R_PPC64_TLSLD"}, {249, "R_PPC64_REL16"}, {250, "R_PPC64_REL16_LO"}, {251, "R_PPC64_REL16_HI"}, {252, "R_PPC64_REL16_HA"}, } func (i R_PPC64) String() string { return stringName(uint32(i), rppc64Strings, false) } func (i R_PPC64) GoString() string { return stringName(uint32(i), rppc64Strings, true) } // Relocation types for s390 type R_390 int const ( R_390_NONE R_390 = 0 R_390_8 R_390 = 1 R_390_12 R_390 = 2 R_390_16 R_390 = 3 R_390_32 R_390 = 4 R_390_PC32 R_390 = 5 R_390_GOT12 R_390 = 6 R_390_GOT32 R_390 = 7 R_390_PLT32 R_390 = 8 R_390_COPY R_390 = 9 R_390_GLOB_DAT R_390 = 10 R_390_JMP_SLOT R_390 = 11 R_390_RELATIVE R_390 = 12 R_390_GOTOFF R_390 = 13 R_390_GOTPC R_390 = 14 R_390_GOT16 R_390 = 15 R_390_PC16 R_390 = 16 R_390_PC16DBL R_390 = 17 R_390_PLT16DBL R_390 = 18 R_390_PC32DBL R_390 = 19 R_390_PLT32DBL R_390 = 20 R_390_GOTPCDBL R_390 = 21 R_390_64 R_390 = 22 R_390_PC64 R_390 = 23 R_390_GOT64 R_390 = 24 R_390_PLT64 R_390 = 25 R_390_GOTENT R_390 = 26 ) var r390Strings = []intName{ {0, "R_390_NONE"}, {1, "R_390_8"}, {2, "R_390_12"}, {3, "R_390_16"}, {4, "R_390_32"}, {5, "R_390_PC32"}, {6, "R_390_GOT12"}, {7, "R_390_GOT32"}, {8, "R_390_PLT32"}, {9, "R_390_COPY"}, {10, "R_390_GLOB_DAT"}, {11, "R_390_JMP_SLOT"}, {12, "R_390_RELATIVE"}, {13, "R_390_GOTOFF"}, {14, "R_390_GOTPC"}, {15, "R_390_GOT16"}, {16, "R_390_PC16"}, {17, "R_390_PC16DBL"}, {18, "R_390_PLT16DBL"}, {19, "R_390_PC32DBL"}, {20, "R_390_PLT32DBL"}, {21, "R_390_GOTPCDBL"}, {22, "R_390_64"}, {23, "R_390_PC64"}, {24, "R_390_GOT64"}, {25, "R_390_PLT64"}, {26, "R_390_GOTENT"}, } func (i R_390) String() string { return stringName(uint32(i), r390Strings, false) } func (i R_390) GoString() string { return stringName(uint32(i), r390Strings, true) } // Relocation types for SPARC. type R_SPARC int const ( R_SPARC_NONE R_SPARC = 0 R_SPARC_8 R_SPARC = 1 R_SPARC_16 R_SPARC = 2 R_SPARC_32 R_SPARC = 3 R_SPARC_DISP8 R_SPARC = 4 R_SPARC_DISP16 R_SPARC = 5 R_SPARC_DISP32 R_SPARC = 6 R_SPARC_WDISP30 R_SPARC = 7 R_SPARC_WDISP22 R_SPARC = 8 R_SPARC_HI22 R_SPARC = 9 R_SPARC_22 R_SPARC = 10 R_SPARC_13 R_SPARC = 11 R_SPARC_LO10 R_SPARC = 12 R_SPARC_GOT10 R_SPARC = 13 R_SPARC_GOT13 R_SPARC = 14 R_SPARC_GOT22 R_SPARC = 15 R_SPARC_PC10 R_SPARC = 16 R_SPARC_PC22 R_SPARC = 17 R_SPARC_WPLT30 R_SPARC = 18 R_SPARC_COPY R_SPARC = 19 R_SPARC_GLOB_DAT R_SPARC = 20 R_SPARC_JMP_SLOT R_SPARC = 21 R_SPARC_RELATIVE R_SPARC = 22 R_SPARC_UA32 R_SPARC = 23 R_SPARC_PLT32 R_SPARC = 24 R_SPARC_HIPLT22 R_SPARC = 25 R_SPARC_LOPLT10 R_SPARC = 26 R_SPARC_PCPLT32 R_SPARC = 27 R_SPARC_PCPLT22 R_SPARC = 28 R_SPARC_PCPLT10 R_SPARC = 29 R_SPARC_10 R_SPARC = 30 R_SPARC_11 R_SPARC = 31 R_SPARC_64 R_SPARC = 32 R_SPARC_OLO10 R_SPARC = 33 R_SPARC_HH22 R_SPARC = 34 R_SPARC_HM10 R_SPARC = 35 R_SPARC_LM22 R_SPARC = 36 R_SPARC_PC_HH22 R_SPARC = 37 R_SPARC_PC_HM10 R_SPARC = 38 R_SPARC_PC_LM22 R_SPARC = 39 R_SPARC_WDISP16 R_SPARC = 40 R_SPARC_WDISP19 R_SPARC = 41 R_SPARC_GLOB_JMP R_SPARC = 42 R_SPARC_7 R_SPARC = 43 R_SPARC_5 R_SPARC = 44 R_SPARC_6 R_SPARC = 45 R_SPARC_DISP64 R_SPARC = 46 R_SPARC_PLT64 R_SPARC = 47 R_SPARC_HIX22 R_SPARC = 48 R_SPARC_LOX10 R_SPARC = 49 R_SPARC_H44 R_SPARC = 50 R_SPARC_M44 R_SPARC = 51 R_SPARC_L44 R_SPARC = 52 R_SPARC_REGISTER R_SPARC = 53 R_SPARC_UA64 R_SPARC = 54 R_SPARC_UA16 R_SPARC = 55 ) var rsparcStrings = []intName{ {0, "R_SPARC_NONE"}, {1, "R_SPARC_8"}, {2, "R_SPARC_16"}, {3, "R_SPARC_32"}, {4, "R_SPARC_DISP8"}, {5, "R_SPARC_DISP16"}, {6, "R_SPARC_DISP32"}, {7, "R_SPARC_WDISP30"}, {8, "R_SPARC_WDISP22"}, {9, "R_SPARC_HI22"}, {10, "R_SPARC_22"}, {11, "R_SPARC_13"}, {12, "R_SPARC_LO10"}, {13, "R_SPARC_GOT10"}, {14, "R_SPARC_GOT13"}, {15, "R_SPARC_GOT22"}, {16, "R_SPARC_PC10"}, {17, "R_SPARC_PC22"}, {18, "R_SPARC_WPLT30"}, {19, "R_SPARC_COPY"}, {20, "R_SPARC_GLOB_DAT"}, {21, "R_SPARC_JMP_SLOT"}, {22, "R_SPARC_RELATIVE"}, {23, "R_SPARC_UA32"}, {24, "R_SPARC_PLT32"}, {25, "R_SPARC_HIPLT22"}, {26, "R_SPARC_LOPLT10"}, {27, "R_SPARC_PCPLT32"}, {28, "R_SPARC_PCPLT22"}, {29, "R_SPARC_PCPLT10"}, {30, "R_SPARC_10"}, {31, "R_SPARC_11"}, {32, "R_SPARC_64"}, {33, "R_SPARC_OLO10"}, {34, "R_SPARC_HH22"}, {35, "R_SPARC_HM10"}, {36, "R_SPARC_LM22"}, {37, "R_SPARC_PC_HH22"}, {38, "R_SPARC_PC_HM10"}, {39, "R_SPARC_PC_LM22"}, {40, "R_SPARC_WDISP16"}, {41, "R_SPARC_WDISP19"}, {42, "R_SPARC_GLOB_JMP"}, {43, "R_SPARC_7"}, {44, "R_SPARC_5"}, {45, "R_SPARC_6"}, {46, "R_SPARC_DISP64"}, {47, "R_SPARC_PLT64"}, {48, "R_SPARC_HIX22"}, {49, "R_SPARC_LOX10"}, {50, "R_SPARC_H44"}, {51, "R_SPARC_M44"}, {52, "R_SPARC_L44"}, {53, "R_SPARC_REGISTER"}, {54, "R_SPARC_UA64"}, {55, "R_SPARC_UA16"}, } func (i R_SPARC) String() string { return stringName(uint32(i), rsparcStrings, false) } func (i R_SPARC) GoString() string { return stringName(uint32(i), rsparcStrings, true) } // Magic number for the elf trampoline, chosen wisely to be an immediate value. const ARM_MAGIC_TRAMP_NUMBER = 0x5c000003 // ELF32 File header. type Header32 struct { Ident [EI_NIDENT]byte /* File identification. */ Type uint16 /* File type. */ Machine uint16 /* Machine architecture. */ Version uint32 /* ELF format version. */ Entry uint32 /* Entry point. */ Phoff uint32 /* Program header file offset. */ Shoff uint32 /* Section header file offset. */ Flags uint32 /* Architecture-specific flags. */ Ehsize uint16 /* Size of ELF header in bytes. */ Phentsize uint16 /* Size of program header entry. */ Phnum uint16 /* Number of program header entries. */ Shentsize uint16 /* Size of section header entry. */ Shnum uint16 /* Number of section header entries. */ Shstrndx uint16 /* Section name strings section. */ } // ELF32 Section header. type Section32 struct { Name uint32 /* Section name (index into the section header string table). */ Type uint32 /* Section type. */ Flags uint32 /* Section flags. */ Addr uint32 /* Address in memory image. */ Off uint32 /* Offset in file. */ Size uint32 /* Size in bytes. */ Link uint32 /* Index of a related section. */ Info uint32 /* Depends on section type. */ Addralign uint32 /* Alignment in bytes. */ Entsize uint32 /* Size of each entry in section. */ } // ELF32 Program header. type Prog32 struct { Type uint32 /* Entry type. */ Off uint32 /* File offset of contents. */ Vaddr uint32 /* Virtual address in memory image. */ Paddr uint32 /* Physical address (not used). */ Filesz uint32 /* Size of contents in file. */ Memsz uint32 /* Size of contents in memory. */ Flags uint32 /* Access permission flags. */ Align uint32 /* Alignment in memory and file. */ } // ELF32 Dynamic structure. The ".dynamic" section contains an array of them. type Dyn32 struct { Tag int32 /* Entry type. */ Val uint32 /* Integer/Address value. */ } /* * Relocation entries. */ // ELF32 Relocations that don't need an addend field. type Rel32 struct { Off uint32 /* Location to be relocated. */ Info uint32 /* Relocation type and symbol index. */ } // ELF32 Relocations that need an addend field. type Rela32 struct { Off uint32 /* Location to be relocated. */ Info uint32 /* Relocation type and symbol index. */ Addend int32 /* Addend. */ } func R_SYM32(info uint32) uint32 { return uint32(info >> 8) } func R_TYPE32(info uint32) uint32 { return uint32(info & 0xff) } func R_INFO32(sym, typ uint32) uint32 { return sym<<8 | typ } // ELF32 Symbol. type Sym32 struct { Name uint32 Value uint32 Size uint32 Info uint8 Other uint8 Shndx uint16 } const Sym32Size = 16 func ST_BIND(info uint8) SymBind { return SymBind(info >> 4) } func ST_TYPE(info uint8) SymType { return SymType(info & 0xF) } func ST_INFO(bind SymBind, typ SymType) uint8 { return uint8(bind)<<4 | uint8(typ)&0xf } func ST_VISIBILITY(other uint8) SymVis { return SymVis(other & 3) } /* * ELF64 */ // ELF64 file header. type Header64 struct { Ident [EI_NIDENT]byte /* File identification. */ Type uint16 /* File type. */ Machine uint16 /* Machine architecture. */ Version uint32 /* ELF format version. */ Entry uint64 /* Entry point. */ Phoff uint64 /* Program header file offset. */ Shoff uint64 /* Section header file offset. */ Flags uint32 /* Architecture-specific flags. */ Ehsize uint16 /* Size of ELF header in bytes. */ Phentsize uint16 /* Size of program header entry. */ Phnum uint16 /* Number of program header entries. */ Shentsize uint16 /* Size of section header entry. */ Shnum uint16 /* Number of section header entries. */ Shstrndx uint16 /* Section name strings section. */ } // ELF64 Section header. type Section64 struct { Name uint32 /* Section name (index into the section header string table). */ Type uint32 /* Section type. */ Flags uint64 /* Section flags. */ Addr uint64 /* Address in memory image. */ Off uint64 /* Offset in file. */ Size uint64 /* Size in bytes. */ Link uint32 /* Index of a related section. */ Info uint32 /* Depends on section type. */ Addralign uint64 /* Alignment in bytes. */ Entsize uint64 /* Size of each entry in section. */ } // ELF64 Program header. type Prog64 struct { Type uint32 /* Entry type. */ Flags uint32 /* Access permission flags. */ Off uint64 /* File offset of contents. */ Vaddr uint64 /* Virtual address in memory image. */ Paddr uint64 /* Physical address (not used). */ Filesz uint64 /* Size of contents in file. */ Memsz uint64 /* Size of contents in memory. */ Align uint64 /* Alignment in memory and file. */ } // ELF64 Dynamic structure. The ".dynamic" section contains an array of them. type Dyn64 struct { Tag int64 /* Entry type. */ Val uint64 /* Integer/address value */ } /* * Relocation entries. */ /* ELF64 relocations that don't need an addend field. */ type Rel64 struct { Off uint64 /* Location to be relocated. */ Info uint64 /* Relocation type and symbol index. */ } /* ELF64 relocations that need an addend field. */ type Rela64 struct { Off uint64 /* Location to be relocated. */ Info uint64 /* Relocation type and symbol index. */ Addend int64 /* Addend. */ } func R_SYM64(info uint64) uint32 { return uint32(info >> 32) } func R_TYPE64(info uint64) uint32 { return uint32(info) } func R_INFO(sym, typ uint32) uint64 { return uint64(sym)<<32 | uint64(typ) } // ELF64 symbol table entries. type Sym64 struct { Name uint32 /* String table index of name. */ Info uint8 /* Type and binding information. */ Other uint8 /* Reserved (not used). */ Shndx uint16 /* Section index of symbol. */ Value uint64 /* Symbol value. */ Size uint64 /* Size of associated object. */ } const Sym64Size = 24 type intName struct { i uint32 s string } func stringName(i uint32, names []intName, goSyntax bool) string { for _, n := range names { if n.i == i { if goSyntax { return "elf." + n.s } return n.s } } // second pass - look for smaller to add with. // assume sorted already for j := len(names) - 1; j >= 0; j-- { n := names[j] if n.i < i { s := n.s if goSyntax { s = "elf." + s } return s + "+" + strconv.FormatUint(uint64(i-n.i), 10) } } return strconv.FormatUint(uint64(i), 10) } func flagName(i uint32, names []intName, goSyntax bool) string { s := "" for _, n := range names { if n.i&i == n.i { if len(s) > 0 { s += "+" } if goSyntax { s += "elf." } s += n.s i -= n.i } } if len(s) == 0 { return "0x" + strconv.FormatUint(uint64(i), 16) } if i != 0 { s += "+0x" + strconv.FormatUint(uint64(i), 16) } return s }