138357Sjdp/*- 2221569Sobrien * Copyright (c) 2000, 2001, 2008, 2011, David E. O'Brien 338357Sjdp * Copyright (c) 1998 John D. Polstra. 438357Sjdp * All rights reserved. 538357Sjdp * 638357Sjdp * Redistribution and use in source and binary forms, with or without 738357Sjdp * modification, are permitted provided that the following conditions 838357Sjdp * are met: 938357Sjdp * 1. Redistributions of source code must retain the above copyright 1038357Sjdp * notice, this list of conditions and the following disclaimer. 1138357Sjdp * 2. Redistributions in binary form must reproduce the above copyright 1238357Sjdp * notice, this list of conditions and the following disclaimer in the 1338357Sjdp * documentation and/or other materials provided with the distribution. 1438357Sjdp * 1538357Sjdp * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 1638357Sjdp * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 1738357Sjdp * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 1838357Sjdp * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 1938357Sjdp * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 2038357Sjdp * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 2138357Sjdp * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 2238357Sjdp * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 2338357Sjdp * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 2438357Sjdp * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 2538357Sjdp * SUCH DAMAGE. 2638357Sjdp * 2750477Speter * $FreeBSD$ 2838357Sjdp */ 2938357Sjdp 3038357Sjdp#ifndef _SYS_ELF_COMMON_H_ 31186666Sobrien#define _SYS_ELF_COMMON_H_ 1 3238357Sjdp 3338357Sjdp/* 3438357Sjdp * ELF definitions that are independent of architecture or word size. 3538357Sjdp */ 3638357Sjdp 3746656Sdfr/* 3846656Sdfr * Note header. The ".note" section contains an array of notes. Each 3946656Sdfr * begins with this header, aligned to a word boundary. Immediately 4046656Sdfr * following the note header is n_namesz bytes of name, padded to the 4146656Sdfr * next word boundary. Then comes n_descsz bytes of descriptor, again 4246656Sdfr * padded to a word boundary. The values of n_namesz and n_descsz do 4346656Sdfr * not include the padding. 4446656Sdfr */ 4546656Sdfr 4646656Sdfrtypedef struct { 4746656Sdfr u_int32_t n_namesz; /* Length of name. */ 4846656Sdfr u_int32_t n_descsz; /* Length of descriptor. */ 4946656Sdfr u_int32_t n_type; /* Type of this note. */ 5046656Sdfr} Elf_Note; 5146656Sdfr 52188050Sjkoshy/* 53294459Semaste * Option kinds. 54294459Semaste */ 55294459Semaste#define ODK_NULL 0 /* undefined */ 56294459Semaste#define ODK_REGINFO 1 /* register usage info */ 57294459Semaste#define ODK_EXCEPTIONS 2 /* exception processing info */ 58294459Semaste#define ODK_PAD 3 /* section padding */ 59294459Semaste#define ODK_HWPATCH 4 /* hardware patch applied */ 60294459Semaste#define ODK_FILL 5 /* fill value used by the linker */ 61294459Semaste#define ODK_TAGS 6 /* reserved space for tools */ 62294459Semaste#define ODK_HWAND 7 /* hardware AND patch applied */ 63294459Semaste#define ODK_HWOR 8 /* hardware OR patch applied */ 64294459Semaste#define ODK_GP_GROUP 9 /* GP group for text/data sections */ 65294459Semaste#define ODK_IDENT 10 /* ID information */ 66294459Semaste#define ODK_PAGESIZE 11 /* page size information */ 67294459Semaste 68294459Semaste/* 69294459Semaste * ODK_EXCEPTIONS info field masks. 70294459Semaste */ 71294459Semaste#define OEX_FPU_MIN 0x0000001f /* min FPU exception required */ 72294459Semaste#define OEX_FPU_MAX 0x00001f00 /* max FPU exception allowed */ 73294459Semaste#define OEX_PAGE0 0x00010000 /* page zero must be mapped */ 74294459Semaste#define OEX_SMM 0x00020000 /* run in sequential memory mode */ 75294459Semaste#define OEX_PRECISEFP 0x00040000 /* run in precise FP exception mode */ 76294459Semaste#define OEX_DISMISS 0x00080000 /* dismiss invalid address traps */ 77294459Semaste 78294459Semaste/* 79294459Semaste * ODK_PAD info field masks. 80294459Semaste */ 81294459Semaste#define OPAD_PREFIX 0x0001 82294459Semaste#define OPAD_POSTFIX 0x0002 83294459Semaste#define OPAD_SYMBOL 0x0004 84294459Semaste 85294459Semaste/* 86294459Semaste * ODK_HWPATCH info field masks. 87294459Semaste */ 88294459Semaste#define OHW_R4KEOP 0x00000001 /* patch for R4000 branch at end-of-page bug */ 89294459Semaste#define OHW_R8KPFETCH 0x00000002 /* R8000 prefetch bug may occur */ 90294459Semaste#define OHW_R5KEOP 0x00000004 /* patch for R5000 branch at end-of-page bug */ 91294459Semaste#define OHW_R5KCVTL 0x00000008 /* R5000 cvt.[ds].l bug: clean == 1 */ 92294459Semaste#define OHW_R10KLDL 0x00000010UL /* need patch for R10000 misaligned load */ 93294459Semaste 94294459Semaste/* 95294459Semaste * ODK_HWAND/ODK_HWOR info field and hwp_flags[12] masks. 96294459Semaste */ 97294459Semaste#define OHWA0_R4KEOP_CHECKED 0x00000001 /* object checked for R4000 end-of-page bug */ 98294459Semaste#define OHWA0_R4KEOP_CLEAN 0x00000002 /* object verified clean for R4000 end-of-page bug */ 99294459Semaste#define OHWO0_FIXADE 0x00000001 /* object requires call to fixade */ 100294459Semaste 101294459Semaste/* 102294459Semaste * ODK_IDENT/ODK_GP_GROUP info field masks. 103294459Semaste */ 104294459Semaste#define OGP_GROUP 0x0000ffff /* GP group number */ 105294459Semaste#define OGP_SELF 0x00010000 /* GP group is self-contained */ 106294459Semaste 107294459Semaste/* 108188050Sjkoshy * The header for GNU-style hash sections. 109188050Sjkoshy */ 110188050Sjkoshy 111188050Sjkoshytypedef struct { 112188050Sjkoshy u_int32_t gh_nbuckets; /* Number of hash buckets. */ 113188050Sjkoshy u_int32_t gh_symndx; /* First visible symbol in .dynsym. */ 114188050Sjkoshy u_int32_t gh_maskwords; /* #maskwords used in bloom filter. */ 115188050Sjkoshy u_int32_t gh_shift2; /* Bloom filter shift count. */ 116188050Sjkoshy} Elf_GNU_Hash_Header; 117188050Sjkoshy 118159103Smaxim/* Indexes into the e_ident array. Keep synced with 119159103Smaxim http://www.sco.com/developers/gabi/latest/ch4.eheader.html */ 120186666Sobrien#define EI_MAG0 0 /* Magic number, byte 0. */ 121186666Sobrien#define EI_MAG1 1 /* Magic number, byte 1. */ 122186666Sobrien#define EI_MAG2 2 /* Magic number, byte 2. */ 123186666Sobrien#define EI_MAG3 3 /* Magic number, byte 3. */ 124186666Sobrien#define EI_CLASS 4 /* Class of machine. */ 125186666Sobrien#define EI_DATA 5 /* Data format. */ 126186666Sobrien#define EI_VERSION 6 /* ELF format version. */ 127186666Sobrien#define EI_OSABI 7 /* Operating system / ABI identification */ 128186666Sobrien#define EI_ABIVERSION 8 /* ABI version */ 129186666Sobrien#define OLD_EI_BRAND 8 /* Start of architecture identification. */ 130186666Sobrien#define EI_PAD 9 /* Start of padding (per SVR4 ABI). */ 131186666Sobrien#define EI_NIDENT 16 /* Size of e_ident array. */ 13238357Sjdp 13338357Sjdp/* Values for the magic number bytes. */ 134186666Sobrien#define ELFMAG0 0x7f 135186666Sobrien#define ELFMAG1 'E' 136186666Sobrien#define ELFMAG2 'L' 137186666Sobrien#define ELFMAG3 'F' 138186666Sobrien#define ELFMAG "\177ELF" /* magic string */ 139186666Sobrien#define SELFMAG 4 /* magic string size */ 14038357Sjdp 14138357Sjdp/* Values for e_ident[EI_VERSION] and e_version. */ 142186666Sobrien#define EV_NONE 0 143186666Sobrien#define EV_CURRENT 1 14438357Sjdp 14538357Sjdp/* Values for e_ident[EI_CLASS]. */ 146186666Sobrien#define ELFCLASSNONE 0 /* Unknown class. */ 147186666Sobrien#define ELFCLASS32 1 /* 32-bit architecture. */ 148186666Sobrien#define ELFCLASS64 2 /* 64-bit architecture. */ 14938357Sjdp 15038357Sjdp/* Values for e_ident[EI_DATA]. */ 151186666Sobrien#define ELFDATANONE 0 /* Unknown data format. */ 152186666Sobrien#define ELFDATA2LSB 1 /* 2's complement little-endian. */ 153186666Sobrien#define ELFDATA2MSB 2 /* 2's complement big-endian. */ 15438357Sjdp 15559342Sobrien/* Values for e_ident[EI_OSABI]. */ 156186666Sobrien#define ELFOSABI_NONE 0 /* UNIX System V ABI */ 157186666Sobrien#define ELFOSABI_HPUX 1 /* HP-UX operating system */ 158186666Sobrien#define ELFOSABI_NETBSD 2 /* NetBSD */ 159186666Sobrien#define ELFOSABI_LINUX 3 /* GNU/Linux */ 160186666Sobrien#define ELFOSABI_HURD 4 /* GNU/Hurd */ 161186666Sobrien#define ELFOSABI_86OPEN 5 /* 86Open common IA32 ABI */ 162186666Sobrien#define ELFOSABI_SOLARIS 6 /* Solaris */ 163186666Sobrien#define ELFOSABI_AIX 7 /* AIX */ 164186666Sobrien#define ELFOSABI_IRIX 8 /* IRIX */ 165186666Sobrien#define ELFOSABI_FREEBSD 9 /* FreeBSD */ 166186666Sobrien#define ELFOSABI_TRU64 10 /* TRU64 UNIX */ 167186666Sobrien#define ELFOSABI_MODESTO 11 /* Novell Modesto */ 168186666Sobrien#define ELFOSABI_OPENBSD 12 /* OpenBSD */ 169186666Sobrien#define ELFOSABI_OPENVMS 13 /* Open VMS */ 170186666Sobrien#define ELFOSABI_NSK 14 /* HP Non-Stop Kernel */ 171186666Sobrien#define ELFOSABI_AROS 15 /* Amiga Research OS */ 172288190Semaste#define ELFOSABI_FENIXOS 16 /* FenixOS */ 173288190Semaste#define ELFOSABI_CLOUDABI 17 /* Nuxi CloudABI */ 174186666Sobrien#define ELFOSABI_ARM 97 /* ARM */ 175186666Sobrien#define ELFOSABI_STANDALONE 255 /* Standalone (embedded) application */ 17659342Sobrien 177186666Sobrien#define ELFOSABI_SYSV ELFOSABI_NONE /* symbol used in old spec */ 178186666Sobrien#define ELFOSABI_MONTEREY ELFOSABI_AIX /* Monterey */ 179294459Semaste#define ELFOSABI_GNU ELFOSABI_LINUX 180153502Smarcel 18138357Sjdp/* e_ident */ 182186666Sobrien#define IS_ELF(ehdr) ((ehdr).e_ident[EI_MAG0] == ELFMAG0 && \ 18338357Sjdp (ehdr).e_ident[EI_MAG1] == ELFMAG1 && \ 18438357Sjdp (ehdr).e_ident[EI_MAG2] == ELFMAG2 && \ 18538357Sjdp (ehdr).e_ident[EI_MAG3] == ELFMAG3) 18638357Sjdp 18738357Sjdp/* Values for e_type. */ 188186666Sobrien#define ET_NONE 0 /* Unknown type. */ 189186666Sobrien#define ET_REL 1 /* Relocatable. */ 190186666Sobrien#define ET_EXEC 2 /* Executable. */ 191186666Sobrien#define ET_DYN 3 /* Shared object. */ 192186666Sobrien#define ET_CORE 4 /* Core file. */ 193186666Sobrien#define ET_LOOS 0xfe00 /* First operating system specific. */ 194186666Sobrien#define ET_HIOS 0xfeff /* Last operating system-specific. */ 195186666Sobrien#define ET_LOPROC 0xff00 /* First processor-specific. */ 196186666Sobrien#define ET_HIPROC 0xffff /* Last processor-specific. */ 19738357Sjdp 19838357Sjdp/* Values for e_machine. */ 199186666Sobrien#define EM_NONE 0 /* Unknown machine. */ 200186666Sobrien#define EM_M32 1 /* AT&T WE32100. */ 201186666Sobrien#define EM_SPARC 2 /* Sun SPARC. */ 202186666Sobrien#define EM_386 3 /* Intel i386. */ 203186666Sobrien#define EM_68K 4 /* Motorola 68000. */ 204186666Sobrien#define EM_88K 5 /* Motorola 88000. */ 205288173Semaste#define EM_IAMCU 6 /* Intel MCU. */ 206186666Sobrien#define EM_860 7 /* Intel i860. */ 207186666Sobrien#define EM_MIPS 8 /* MIPS R3000 Big-Endian only. */ 208186666Sobrien#define EM_S370 9 /* IBM System/370. */ 209186666Sobrien#define EM_MIPS_RS3_LE 10 /* MIPS R3000 Little-Endian. */ 210186666Sobrien#define EM_PARISC 15 /* HP PA-RISC. */ 211186666Sobrien#define EM_VPP500 17 /* Fujitsu VPP500. */ 212186666Sobrien#define EM_SPARC32PLUS 18 /* SPARC v8plus. */ 213186666Sobrien#define EM_960 19 /* Intel 80960. */ 214186666Sobrien#define EM_PPC 20 /* PowerPC 32-bit. */ 215186666Sobrien#define EM_PPC64 21 /* PowerPC 64-bit. */ 216186666Sobrien#define EM_S390 22 /* IBM System/390. */ 217186666Sobrien#define EM_V800 36 /* NEC V800. */ 218186666Sobrien#define EM_FR20 37 /* Fujitsu FR20. */ 219186666Sobrien#define EM_RH32 38 /* TRW RH-32. */ 220186666Sobrien#define EM_RCE 39 /* Motorola RCE. */ 221186666Sobrien#define EM_ARM 40 /* ARM. */ 222186666Sobrien#define EM_SH 42 /* Hitachi SH. */ 223186666Sobrien#define EM_SPARCV9 43 /* SPARC v9 64-bit. */ 224186666Sobrien#define EM_TRICORE 44 /* Siemens TriCore embedded processor. */ 225186666Sobrien#define EM_ARC 45 /* Argonaut RISC Core. */ 226186666Sobrien#define EM_H8_300 46 /* Hitachi H8/300. */ 227186666Sobrien#define EM_H8_300H 47 /* Hitachi H8/300H. */ 228186666Sobrien#define EM_H8S 48 /* Hitachi H8S. */ 229186666Sobrien#define EM_H8_500 49 /* Hitachi H8/500. */ 230186666Sobrien#define EM_IA_64 50 /* Intel IA-64 Processor. */ 231186666Sobrien#define EM_MIPS_X 51 /* Stanford MIPS-X. */ 232186666Sobrien#define EM_COLDFIRE 52 /* Motorola ColdFire. */ 233186666Sobrien#define EM_68HC12 53 /* Motorola M68HC12. */ 234186666Sobrien#define EM_MMA 54 /* Fujitsu MMA. */ 235186666Sobrien#define EM_PCP 55 /* Siemens PCP. */ 236186666Sobrien#define EM_NCPU 56 /* Sony nCPU. */ 237186666Sobrien#define EM_NDR1 57 /* Denso NDR1 microprocessor. */ 238186666Sobrien#define EM_STARCORE 58 /* Motorola Star*Core processor. */ 239186666Sobrien#define EM_ME16 59 /* Toyota ME16 processor. */ 240186666Sobrien#define EM_ST100 60 /* STMicroelectronics ST100 processor. */ 241186666Sobrien#define EM_TINYJ 61 /* Advanced Logic Corp. TinyJ processor. */ 242186666Sobrien#define EM_X86_64 62 /* Advanced Micro Devices x86-64 */ 243163016Sjb#define EM_AMD64 EM_X86_64 /* Advanced Micro Devices x86-64 (compat) */ 244186666Sobrien#define EM_PDSP 63 /* Sony DSP Processor. */ 245186666Sobrien#define EM_FX66 66 /* Siemens FX66 microcontroller. */ 246186666Sobrien#define EM_ST9PLUS 67 /* STMicroelectronics ST9+ 8/16 247186316Skaiw microcontroller. */ 248186666Sobrien#define EM_ST7 68 /* STmicroelectronics ST7 8-bit 249186316Skaiw microcontroller. */ 250186666Sobrien#define EM_68HC16 69 /* Motorola MC68HC16 microcontroller. */ 251186666Sobrien#define EM_68HC11 70 /* Motorola MC68HC11 microcontroller. */ 252186666Sobrien#define EM_68HC08 71 /* Motorola MC68HC08 microcontroller. */ 253186666Sobrien#define EM_68HC05 72 /* Motorola MC68HC05 microcontroller. */ 254186666Sobrien#define EM_SVX 73 /* Silicon Graphics SVx. */ 255186666Sobrien#define EM_ST19 74 /* STMicroelectronics ST19 8-bit mc. */ 256186666Sobrien#define EM_VAX 75 /* Digital VAX. */ 257186666Sobrien#define EM_CRIS 76 /* Axis Communications 32-bit embedded 258186316Skaiw processor. */ 259186666Sobrien#define EM_JAVELIN 77 /* Infineon Technologies 32-bit embedded 260186316Skaiw processor. */ 261186666Sobrien#define EM_FIREPATH 78 /* Element 14 64-bit DSP Processor. */ 262186666Sobrien#define EM_ZSP 79 /* LSI Logic 16-bit DSP Processor. */ 263186666Sobrien#define EM_MMIX 80 /* Donald Knuth's educational 64-bit proc. */ 264186666Sobrien#define EM_HUANY 81 /* Harvard University machine-independent 265186316Skaiw object files. */ 266186666Sobrien#define EM_PRISM 82 /* SiTera Prism. */ 267186666Sobrien#define EM_AVR 83 /* Atmel AVR 8-bit microcontroller. */ 268186666Sobrien#define EM_FR30 84 /* Fujitsu FR30. */ 269186666Sobrien#define EM_D10V 85 /* Mitsubishi D10V. */ 270186666Sobrien#define EM_D30V 86 /* Mitsubishi D30V. */ 271186666Sobrien#define EM_V850 87 /* NEC v850. */ 272186666Sobrien#define EM_M32R 88 /* Mitsubishi M32R. */ 273186666Sobrien#define EM_MN10300 89 /* Matsushita MN10300. */ 274186666Sobrien#define EM_MN10200 90 /* Matsushita MN10200. */ 275186666Sobrien#define EM_PJ 91 /* picoJava. */ 276186666Sobrien#define EM_OPENRISC 92 /* OpenRISC 32-bit embedded processor. */ 277186666Sobrien#define EM_ARC_A5 93 /* ARC Cores Tangent-A5. */ 278186666Sobrien#define EM_XTENSA 94 /* Tensilica Xtensa Architecture. */ 279186666Sobrien#define EM_VIDEOCORE 95 /* Alphamosaic VideoCore processor. */ 280186666Sobrien#define EM_TMM_GPP 96 /* Thompson Multimedia General Purpose 281186316Skaiw Processor. */ 282186666Sobrien#define EM_NS32K 97 /* National Semiconductor 32000 series. */ 283186666Sobrien#define EM_TPC 98 /* Tenor Network TPC processor. */ 284186666Sobrien#define EM_SNP1K 99 /* Trebia SNP 1000 processor. */ 285186666Sobrien#define EM_ST200 100 /* STMicroelectronics ST200 microcontroller. */ 286186666Sobrien#define EM_IP2K 101 /* Ubicom IP2xxx microcontroller family. */ 287186666Sobrien#define EM_MAX 102 /* MAX Processor. */ 288186666Sobrien#define EM_CR 103 /* National Semiconductor CompactRISC 289186316Skaiw microprocessor. */ 290186666Sobrien#define EM_F2MC16 104 /* Fujitsu F2MC16. */ 291186666Sobrien#define EM_MSP430 105 /* Texas Instruments embedded microcontroller 292186316Skaiw msp430. */ 293186666Sobrien#define EM_BLACKFIN 106 /* Analog Devices Blackfin (DSP) processor. */ 294186666Sobrien#define EM_SE_C33 107 /* S1C33 Family of Seiko Epson processors. */ 295186666Sobrien#define EM_SEP 108 /* Sharp embedded microprocessor. */ 296186666Sobrien#define EM_ARCA 109 /* Arca RISC Microprocessor. */ 297186666Sobrien#define EM_UNICORE 110 /* Microprocessor series from PKU-Unity Ltd. 298186316Skaiw and MPRC of Peking University */ 299270969Semaste#define EM_AARCH64 183 /* AArch64 (64-bit ARM) */ 300288171Semaste#define EM_RISCV 243 /* RISC-V */ 30138357Sjdp 302153502Smarcel/* Non-standard or deprecated. */ 303186666Sobrien#define EM_486 6 /* Intel i486. */ 304186666Sobrien#define EM_MIPS_RS4_BE 10 /* MIPS R4000 Big-Endian */ 305186666Sobrien#define EM_ALPHA_STD 41 /* Digital Alpha (standard value). */ 306186666Sobrien#define EM_ALPHA 0x9026 /* Alpha (written in the absence of an ABI) */ 307153502Smarcel 308294459Semaste/** 309294459Semaste * e_flags 310294459Semaste */ 311294459Semaste#define EF_ARM_RELEXEC 0x1 312294459Semaste#define EF_ARM_HASENTRY 0x2 313294459Semaste#define EF_ARM_SYMSARESORTED 0x4 314294459Semaste#define EF_ARM_DYNSYMSUSESEGIDX 0x8 315294459Semaste#define EF_ARM_MAPSYMSFIRST 0x10 316294459Semaste#define EF_ARM_LE8 0x00400000 317294459Semaste#define EF_ARM_BE8 0x00800000 318294459Semaste#define EF_ARM_EABIMASK 0xFF000000 319294459Semaste#define EF_ARM_EABI_UNKNOWN 0x00000000 320294459Semaste#define EF_ARM_EABI_VER1 0x01000000 321294459Semaste#define EF_ARM_EABI_VER2 0x02000000 322294459Semaste#define EF_ARM_EABI_VER3 0x03000000 323294459Semaste#define EF_ARM_EABI_VER4 0x04000000 324294459Semaste#define EF_ARM_EABI_VER5 0x05000000 325294459Semaste#define EF_ARM_INTERWORK 0x00000004 326294459Semaste#define EF_ARM_APCS_26 0x00000008 327294459Semaste#define EF_ARM_APCS_FLOAT 0x00000010 328294459Semaste#define EF_ARM_PIC 0x00000020 329294459Semaste#define EF_ARM_ALIGN8 0x00000040 330294459Semaste#define EF_ARM_NEW_ABI 0x00000080 331294459Semaste#define EF_ARM_OLD_ABI 0x00000100 332294459Semaste#define EF_ARM_SOFT_FLOAT 0x00000200 333294459Semaste#define EF_ARM_VFP_FLOAT 0x00000400 334294459Semaste#define EF_ARM_MAVERICK_FLOAT 0x00000800 335294459Semaste 336294459Semaste#define EF_MIPS_NOREORDER 0x00000001 337294459Semaste#define EF_MIPS_PIC 0x00000002 /* Contains PIC code */ 338294459Semaste#define EF_MIPS_CPIC 0x00000004 /* STD PIC calling sequence */ 339294459Semaste#define EF_MIPS_UCODE 0x00000010 340294459Semaste#define EF_MIPS_ABI2 0x00000020 /* N32 */ 341294459Semaste#define EF_MIPS_OPTIONS_FIRST 0x00000080 342294459Semaste#define EF_MIPS_ARCH_ASE 0x0F000000 /* Architectural extensions */ 343294459Semaste#define EF_MIPS_ARCH_ASE_MDMX 0x08000000 /* MDMX multimedia extension */ 344294459Semaste#define EF_MIPS_ARCH_ASE_M16 0x04000000 /* MIPS-16 ISA extensions */ 345294459Semaste#define EF_MIPS_ARCH 0xF0000000 /* Architecture field */ 346294459Semaste 347294459Semaste#define EF_PPC_EMB 0x80000000 348294459Semaste#define EF_PPC_RELOCATABLE 0x00010000 349294459Semaste#define EF_PPC_RELOCATABLE_LIB 0x00008000 350294459Semaste 351294459Semaste#define EF_SPARC_EXT_MASK 0x00ffff00 352294459Semaste#define EF_SPARC_32PLUS 0x00000100 353294459Semaste#define EF_SPARC_SUN_US1 0x00000200 354294459Semaste#define EF_SPARC_HAL_R1 0x00000200 355294459Semaste#define EF_SPARC_SUN_US3 0x00000800 356294459Semaste 357294459Semaste#define EF_SPARCV9_MM 0x00000003 358294459Semaste#define EF_SPARCV9_TSO 0x00000000 359294459Semaste#define EF_SPARCV9_PSO 0x00000001 360294459Semaste#define EF_SPARCV9_RMO 0x00000002 361294459Semaste 36238357Sjdp/* Special section indexes. */ 363186666Sobrien#define SHN_UNDEF 0 /* Undefined, missing, irrelevant. */ 364186666Sobrien#define SHN_LORESERVE 0xff00 /* First of reserved range. */ 365186666Sobrien#define SHN_LOPROC 0xff00 /* First processor-specific. */ 366186666Sobrien#define SHN_HIPROC 0xff1f /* Last processor-specific. */ 367186666Sobrien#define SHN_LOOS 0xff20 /* First operating system-specific. */ 368281880Skib#define SHN_FBSD_CACHED SHN_LOOS /* Transient, for sys/kern/link_elf_obj 369281880Skib linker only: Cached global in local 370281880Skib symtab. */ 371186666Sobrien#define SHN_HIOS 0xff3f /* Last operating system-specific. */ 372186666Sobrien#define SHN_ABS 0xfff1 /* Absolute values. */ 373186666Sobrien#define SHN_COMMON 0xfff2 /* Common data. */ 374186666Sobrien#define SHN_XINDEX 0xffff /* Escape -- index stored elsewhere. */ 375186666Sobrien#define SHN_HIRESERVE 0xffff /* Last of reserved range. */ 37638357Sjdp 37738357Sjdp/* sh_type */ 378186666Sobrien#define SHT_NULL 0 /* inactive */ 379186666Sobrien#define SHT_PROGBITS 1 /* program defined information */ 380186666Sobrien#define SHT_SYMTAB 2 /* symbol table section */ 381186666Sobrien#define SHT_STRTAB 3 /* string table section */ 382186666Sobrien#define SHT_RELA 4 /* relocation section with addends */ 383186666Sobrien#define SHT_HASH 5 /* symbol hash table section */ 384186666Sobrien#define SHT_DYNAMIC 6 /* dynamic section */ 385186666Sobrien#define SHT_NOTE 7 /* note section */ 386186666Sobrien#define SHT_NOBITS 8 /* no space section */ 387186666Sobrien#define SHT_REL 9 /* relocation section - no addends */ 388186666Sobrien#define SHT_SHLIB 10 /* reserved - purpose unknown */ 389186666Sobrien#define SHT_DYNSYM 11 /* dynamic symbol table section */ 390186666Sobrien#define SHT_INIT_ARRAY 14 /* Initialization function pointers. */ 391186666Sobrien#define SHT_FINI_ARRAY 15 /* Termination function pointers. */ 392186666Sobrien#define SHT_PREINIT_ARRAY 16 /* Pre-initialization function ptrs. */ 393186666Sobrien#define SHT_GROUP 17 /* Section group. */ 394186666Sobrien#define SHT_SYMTAB_SHNDX 18 /* Section indexes (see SHN_XINDEX). */ 395186666Sobrien#define SHT_LOOS 0x60000000 /* First of OS specific semantics */ 396186666Sobrien#define SHT_LOSUNW 0x6ffffff4 397186666Sobrien#define SHT_SUNW_dof 0x6ffffff4 398186666Sobrien#define SHT_SUNW_cap 0x6ffffff5 399294459Semaste#define SHT_GNU_ATTRIBUTES 0x6ffffff5 400186666Sobrien#define SHT_SUNW_SIGNATURE 0x6ffffff6 401186720Skaiw#define SHT_GNU_HASH 0x6ffffff6 402278158Semaste#define SHT_GNU_LIBLIST 0x6ffffff7 403186666Sobrien#define SHT_SUNW_ANNOTATE 0x6ffffff7 404186666Sobrien#define SHT_SUNW_DEBUGSTR 0x6ffffff8 405186666Sobrien#define SHT_SUNW_DEBUG 0x6ffffff9 406186666Sobrien#define SHT_SUNW_move 0x6ffffffa 407186666Sobrien#define SHT_SUNW_COMDAT 0x6ffffffb 408186666Sobrien#define SHT_SUNW_syminfo 0x6ffffffc 409186666Sobrien#define SHT_SUNW_verdef 0x6ffffffd 410186666Sobrien#define SHT_GNU_verdef 0x6ffffffd /* Symbol versions provided */ 411186666Sobrien#define SHT_SUNW_verneed 0x6ffffffe 412186666Sobrien#define SHT_GNU_verneed 0x6ffffffe /* Symbol versions required */ 413186666Sobrien#define SHT_SUNW_versym 0x6fffffff 414186666Sobrien#define SHT_GNU_versym 0x6fffffff /* Symbol version table */ 415186666Sobrien#define SHT_HISUNW 0x6fffffff 416186666Sobrien#define SHT_HIOS 0x6fffffff /* Last of OS specific semantics */ 417186666Sobrien#define SHT_LOPROC 0x70000000 /* reserved range for processor */ 418186666Sobrien#define SHT_AMD64_UNWIND 0x70000001 /* unwind information */ 419294459Semaste 420253136Skevlo#define SHT_ARM_EXIDX 0x70000001 /* Exception index table. */ 421253136Skevlo#define SHT_ARM_PREEMPTMAP 0x70000002 /* BPABI DLL dynamic linking 422253136Skevlo pre-emption map. */ 423253136Skevlo#define SHT_ARM_ATTRIBUTES 0x70000003 /* Object file compatibility 424253136Skevlo attributes. */ 425253136Skevlo#define SHT_ARM_DEBUGOVERLAY 0x70000004 /* See DBGOVL for details. */ 426253136Skevlo#define SHT_ARM_OVERLAYSECTION 0x70000005 /* See DBGOVL for details. */ 427294459Semaste#define SHT_MIPS_LIBLIST 0x70000000 428294459Semaste#define SHT_MIPS_MSYM 0x70000001 429294459Semaste#define SHT_MIPS_CONFLICT 0x70000002 430294459Semaste#define SHT_MIPS_GPTAB 0x70000003 431294459Semaste#define SHT_MIPS_UCODE 0x70000004 432294459Semaste#define SHT_MIPS_DEBUG 0x70000005 433233523Sgonzo#define SHT_MIPS_REGINFO 0x70000006 434294459Semaste#define SHT_MIPS_PACKAGE 0x70000007 435294459Semaste#define SHT_MIPS_PACKSYM 0x70000008 436294459Semaste#define SHT_MIPS_RELD 0x70000009 437294459Semaste#define SHT_MIPS_IFACE 0x7000000b 438294459Semaste#define SHT_MIPS_CONTENT 0x7000000c 439233400Sgonzo#define SHT_MIPS_OPTIONS 0x7000000d 440294459Semaste#define SHT_MIPS_DELTASYM 0x7000001b 441294459Semaste#define SHT_MIPS_DELTAINST 0x7000001c 442294459Semaste#define SHT_MIPS_DELTACLASS 0x7000001d 443221569Sobrien#define SHT_MIPS_DWARF 0x7000001e /* MIPS gcc uses MIPS_DWARF */ 444294459Semaste#define SHT_MIPS_DELTADECL 0x7000001f 445294459Semaste#define SHT_MIPS_SYMBOL_LIB 0x70000020 446294459Semaste#define SHT_MIPS_EVENTS 0x70000021 447294459Semaste#define SHT_MIPS_TRANSLATE 0x70000022 448294459Semaste#define SHT_MIPS_PIXIE 0x70000023 449294459Semaste#define SHT_MIPS_XLATE 0x70000024 450294459Semaste#define SHT_MIPS_XLATE_DEBUG 0x70000025 451294459Semaste#define SHT_MIPS_WHIRL 0x70000026 452294459Semaste#define SHT_MIPS_EH_REGION 0x70000027 453294459Semaste#define SHT_MIPS_XLATE_OLD 0x70000028 454294459Semaste#define SHT_MIPS_PDR_EXCEPTION 0x70000029 455294454Semaste#define SHT_MIPS_ABIFLAGS 0x7000002a 456294459Semaste 457294459Semaste#define SHT_SPARC_GOTDATA 0x70000000 458294459Semaste 459294459Semaste#define SHTORDERED 460186666Sobrien#define SHT_HIPROC 0x7fffffff /* specific section header types */ 461186666Sobrien#define SHT_LOUSER 0x80000000 /* reserved range for application */ 462186666Sobrien#define SHT_HIUSER 0xffffffff /* specific indexes */ 46338357Sjdp 46438954Sjdp/* Flags for sh_flags. */ 465186666Sobrien#define SHF_WRITE 0x1 /* Section contains writable data. */ 466186666Sobrien#define SHF_ALLOC 0x2 /* Section occupies memory. */ 467186666Sobrien#define SHF_EXECINSTR 0x4 /* Section contains instructions. */ 468186666Sobrien#define SHF_MERGE 0x10 /* Section may be merged. */ 469186666Sobrien#define SHF_STRINGS 0x20 /* Section contains strings. */ 470186666Sobrien#define SHF_INFO_LINK 0x40 /* sh_info holds section index. */ 471186666Sobrien#define SHF_LINK_ORDER 0x80 /* Special ordering requirements. */ 472186666Sobrien#define SHF_OS_NONCONFORMING 0x100 /* OS-specific processing required. */ 473186666Sobrien#define SHF_GROUP 0x200 /* Member of section group. */ 474186666Sobrien#define SHF_TLS 0x400 /* Section contains TLS data. */ 475302002Semaste#define SHF_COMPRESSED 0x800 /* Section contains compressed data. */ 476186666Sobrien#define SHF_MASKOS 0x0ff00000 /* OS-specific semantics. */ 477186666Sobrien#define SHF_MASKPROC 0xf0000000 /* Processor-specific semantics. */ 47838954Sjdp 479283553Semaste/* Flags for section groups. */ 480283553Semaste#define GRP_COMDAT 0x1 /* COMDAT semantics. */ 481283553Semaste 482289403Semaste/* 483289403Semaste * Flags / mask for .gnu.versym sections. 484289403Semaste */ 485289403Semaste#define VERSYM_VERSION 0x7fff 486289403Semaste#define VERSYM_HIDDEN 0x8000 487289403Semaste 48838357Sjdp/* Values for p_type. */ 489186666Sobrien#define PT_NULL 0 /* Unused entry. */ 490186666Sobrien#define PT_LOAD 1 /* Loadable segment. */ 491186666Sobrien#define PT_DYNAMIC 2 /* Dynamic linking information segment. */ 492186666Sobrien#define PT_INTERP 3 /* Pathname of interpreter. */ 493186666Sobrien#define PT_NOTE 4 /* Auxiliary information. */ 494186666Sobrien#define PT_SHLIB 5 /* Reserved (not used). */ 495186666Sobrien#define PT_PHDR 6 /* Location of program header itself. */ 496116511Smdodd#define PT_TLS 7 /* Thread local storage segment */ 497186666Sobrien#define PT_LOOS 0x60000000 /* First OS-specific. */ 498163016Sjb#define PT_SUNW_UNWIND 0x6464e550 /* amd64 UNWIND program header */ 499168286Skan#define PT_GNU_EH_FRAME 0x6474e550 500215742Skib#define PT_GNU_STACK 0x6474e551 501230783Skib#define PT_GNU_RELRO 0x6474e552 502273828Sandrew#define PT_DUMP_DELTA 0x6fb5d000 /* va->pa map for kernel dumps 503273828Sandrew (currently arm). */ 504163016Sjb#define PT_LOSUNW 0x6ffffffa 505163016Sjb#define PT_SUNWBSS 0x6ffffffa /* Sun Specific segment */ 506163016Sjb#define PT_SUNWSTACK 0x6ffffffb /* describes the stack segment */ 507163016Sjb#define PT_SUNWDTRACE 0x6ffffffc /* private */ 508163016Sjb#define PT_SUNWCAP 0x6ffffffd /* hard/soft capabilities segment */ 509163016Sjb#define PT_HISUNW 0x6fffffff 510186666Sobrien#define PT_HIOS 0x6fffffff /* Last OS-specific. */ 511186666Sobrien#define PT_LOPROC 0x70000000 /* First processor-specific type. */ 512186666Sobrien#define PT_HIPROC 0x7fffffff /* Last processor-specific type. */ 51338357Sjdp 51438357Sjdp/* Values for p_flags. */ 515186666Sobrien#define PF_X 0x1 /* Executable. */ 516186666Sobrien#define PF_W 0x2 /* Writable. */ 517186666Sobrien#define PF_R 0x4 /* Readable. */ 518186666Sobrien#define PF_MASKOS 0x0ff00000 /* Operating system-specific. */ 519186666Sobrien#define PF_MASKPROC 0xf0000000 /* Processor-specific. */ 52038357Sjdp 521164276Sjkoshy/* Extended program header index. */ 522164276Sjkoshy#define PN_XNUM 0xffff 523164276Sjkoshy 52438357Sjdp/* Values for d_tag. */ 525186666Sobrien#define DT_NULL 0 /* Terminating entry. */ 526186666Sobrien#define DT_NEEDED 1 /* String table offset of a needed shared 52738357Sjdp library. */ 528186666Sobrien#define DT_PLTRELSZ 2 /* Total size in bytes of PLT relocations. */ 529186666Sobrien#define DT_PLTGOT 3 /* Processor-dependent address. */ 530186666Sobrien#define DT_HASH 4 /* Address of symbol hash table. */ 531186666Sobrien#define DT_STRTAB 5 /* Address of string table. */ 532186666Sobrien#define DT_SYMTAB 6 /* Address of symbol table. */ 533186666Sobrien#define DT_RELA 7 /* Address of ElfNN_Rela relocations. */ 534186666Sobrien#define DT_RELASZ 8 /* Total size of ElfNN_Rela relocations. */ 535186666Sobrien#define DT_RELAENT 9 /* Size of each ElfNN_Rela relocation entry. */ 536186666Sobrien#define DT_STRSZ 10 /* Size of string table. */ 537186666Sobrien#define DT_SYMENT 11 /* Size of each symbol table entry. */ 538186666Sobrien#define DT_INIT 12 /* Address of initialization function. */ 539186666Sobrien#define DT_FINI 13 /* Address of finalization function. */ 540186666Sobrien#define DT_SONAME 14 /* String table offset of shared object 54138357Sjdp name. */ 542186666Sobrien#define DT_RPATH 15 /* String table offset of library path. [sup] */ 543186666Sobrien#define DT_SYMBOLIC 16 /* Indicates "symbolic" linking. [sup] */ 544186666Sobrien#define DT_REL 17 /* Address of ElfNN_Rel relocations. */ 545186666Sobrien#define DT_RELSZ 18 /* Total size of ElfNN_Rel relocations. */ 546186666Sobrien#define DT_RELENT 19 /* Size of each ElfNN_Rel relocation. */ 547186666Sobrien#define DT_PLTREL 20 /* Type of relocation used for PLT. */ 548186666Sobrien#define DT_DEBUG 21 /* Reserved (not used). */ 549186666Sobrien#define DT_TEXTREL 22 /* Indicates there may be relocations in 550116511Smdodd non-writable segments. [sup] */ 551186666Sobrien#define DT_JMPREL 23 /* Address of PLT relocations. */ 552116511Smdodd#define DT_BIND_NOW 24 /* [sup] */ 553116511Smdodd#define DT_INIT_ARRAY 25 /* Address of the array of pointers to 554116511Smdodd initialization functions */ 555116511Smdodd#define DT_FINI_ARRAY 26 /* Address of the array of pointers to 556116511Smdodd termination functions */ 557116511Smdodd#define DT_INIT_ARRAYSZ 27 /* Size in bytes of the array of 558116511Smdodd initialization functions. */ 559116511Smdodd#define DT_FINI_ARRAYSZ 28 /* Size in bytes of the array of 560230459Skib termination functions. */ 561116511Smdodd#define DT_RUNPATH 29 /* String table offset of a null-terminated 562116511Smdodd library search path string. */ 563116515Sphk#define DT_FLAGS 30 /* Object specific flag values. */ 564116511Smdodd#define DT_ENCODING 32 /* Values greater than or equal to DT_ENCODING 565116511Smdodd and less than DT_LOOS follow the rules for 566116511Smdodd the interpretation of the d_un union 567212499Skib as follows: even == 'd_ptr', odd == 'd_val' 568116511Smdodd or none */ 569116511Smdodd#define DT_PREINIT_ARRAY 32 /* Address of the array of pointers to 570116511Smdodd pre-initialization functions. */ 571116511Smdodd#define DT_PREINIT_ARRAYSZ 33 /* Size in bytes of the array of 572116511Smdodd pre-initialization functions. */ 573163016Sjb#define DT_MAXPOSTAGS 34 /* number of positive tags */ 574116511Smdodd#define DT_LOOS 0x6000000d /* First OS-specific */ 575163016Sjb#define DT_SUNW_AUXILIARY 0x6000000d /* symbol auxiliary name */ 576163016Sjb#define DT_SUNW_RTLDINF 0x6000000e /* ld.so.1 info (private) */ 577163016Sjb#define DT_SUNW_FILTER 0x6000000f /* symbol filter name */ 578163016Sjb#define DT_SUNW_CAP 0x60000010 /* hardware/software */ 579153544Smarcel#define DT_HIOS 0x6ffff000 /* Last OS-specific */ 580116511Smdodd 581163016Sjb/* 582163016Sjb * DT_* entries which fall between DT_VALRNGHI & DT_VALRNGLO use the 583163016Sjb * Dyn.d_un.d_val field of the Elf*_Dyn structure. 584163016Sjb */ 585163016Sjb#define DT_VALRNGLO 0x6ffffd00 586294459Semaste#define DT_GNU_PRELINKED 0x6ffffdf5 /* prelinking timestamp */ 587294459Semaste#define DT_GNU_CONFLICTSZ 0x6ffffdf6 /* size of conflict section */ 588294459Semaste#define DT_GNU_LIBLISTSZ 0x6ffffdf7 /* size of library list */ 589163016Sjb#define DT_CHECKSUM 0x6ffffdf8 /* elf checksum */ 590163016Sjb#define DT_PLTPADSZ 0x6ffffdf9 /* pltpadding size */ 591163016Sjb#define DT_MOVEENT 0x6ffffdfa /* move table entry size */ 592163016Sjb#define DT_MOVESZ 0x6ffffdfb /* move table size */ 593270969Semaste#define DT_FEATURE 0x6ffffdfc /* feature holder */ 594294459Semaste#define DT_FEATURE_1 DT_FEATURE 595163016Sjb#define DT_POSFLAG_1 0x6ffffdfd /* flags for DT_* entries, effecting */ 596163016Sjb /* the following DT_* entry. */ 597163016Sjb /* See DF_P1_* definitions */ 598163016Sjb#define DT_SYMINSZ 0x6ffffdfe /* syminfo table size (in bytes) */ 599163016Sjb#define DT_SYMINENT 0x6ffffdff /* syminfo entry size (in bytes) */ 600163016Sjb#define DT_VALRNGHI 0x6ffffdff 601163016Sjb 602163016Sjb/* 603163016Sjb * DT_* entries which fall between DT_ADDRRNGHI & DT_ADDRRNGLO use the 604163016Sjb * Dyn.d_un.d_ptr field of the Elf*_Dyn structure. 605163016Sjb * 606163016Sjb * If any adjustment is made to the ELF object after it has been 607163016Sjb * built, these entries will need to be adjusted. 608163016Sjb */ 609163016Sjb#define DT_ADDRRNGLO 0x6ffffe00 610190904Skaiw#define DT_GNU_HASH 0x6ffffef5 /* GNU-style hash table */ 611302002Semaste#define DT_TLSDESC_PLT 0x6ffffef6 /* loc. of PLT for tlsdesc resolver */ 612302002Semaste#define DT_TLSDESC_GOT 0x6ffffef7 /* loc. of GOT for tlsdesc resolver */ 613294459Semaste#define DT_GNU_CONFLICT 0x6ffffef8 /* address of conflict section */ 614294459Semaste#define DT_GNU_LIBLIST 0x6ffffef9 /* address of library list */ 615163016Sjb#define DT_CONFIG 0x6ffffefa /* configuration information */ 616163016Sjb#define DT_DEPAUDIT 0x6ffffefb /* dependency auditing */ 617163016Sjb#define DT_AUDIT 0x6ffffefc /* object auditing */ 618163016Sjb#define DT_PLTPAD 0x6ffffefd /* pltpadding (sparcv9) */ 619163016Sjb#define DT_MOVETAB 0x6ffffefe /* move table */ 620163016Sjb#define DT_SYMINFO 0x6ffffeff /* syminfo table */ 621163016Sjb#define DT_ADDRRNGHI 0x6ffffeff 622163016Sjb 623153515Skan#define DT_VERSYM 0x6ffffff0 /* Address of versym section. */ 624163016Sjb#define DT_RELACOUNT 0x6ffffff9 /* number of RELATIVE relocations */ 625163016Sjb#define DT_RELCOUNT 0x6ffffffa /* number of RELATIVE relocations */ 626163016Sjb#define DT_FLAGS_1 0x6ffffffb /* state flags - see DF_1_* defs */ 627153515Skan#define DT_VERDEF 0x6ffffffc /* Address of verdef section. */ 628153515Skan#define DT_VERDEFNUM 0x6ffffffd /* Number of elems in verdef section */ 629153515Skan#define DT_VERNEED 0x6ffffffe /* Address of verneed section. */ 630153515Skan#define DT_VERNEEDNUM 0x6fffffff /* Number of elems in verneed section */ 631153515Skan 632163016Sjb#define DT_LOPROC 0x70000000 /* First processor-specific type. */ 633294459Semaste 634294459Semaste#define DT_ARM_SYMTABSZ 0x70000001 635294459Semaste#define DT_ARM_PREEMPTMAP 0x70000002 636294459Semaste 637294459Semaste#define DT_SPARC_REGISTER 0x70000001 638163016Sjb#define DT_DEPRECATED_SPARC_REGISTER 0x7000001 639294459Semaste 640294459Semaste#define DT_MIPS_RLD_VERSION 0x70000001 641294459Semaste#define DT_MIPS_TIME_STAMP 0x70000002 642294459Semaste#define DT_MIPS_ICHECKSUM 0x70000003 643294459Semaste#define DT_MIPS_IVERSION 0x70000004 644294459Semaste#define DT_MIPS_FLAGS 0x70000005 645294459Semaste#define DT_MIPS_BASE_ADDRESS 0x70000006 646294459Semaste#define DT_MIPS_CONFLICT 0x70000008 647294459Semaste#define DT_MIPS_LIBLIST 0x70000009 648294459Semaste#define DT_MIPS_LOCAL_GOTNO 0x7000000a 649294459Semaste#define DT_MIPS_CONFLICTNO 0x7000000b 650294459Semaste#define DT_MIPS_LIBLISTNO 0x70000010 651294459Semaste#define DT_MIPS_SYMTABNO 0x70000011 652294459Semaste#define DT_MIPS_UNREFEXTNO 0x70000012 653294459Semaste#define DT_MIPS_GOTSYM 0x70000013 654294459Semaste#define DT_MIPS_HIPAGENO 0x70000014 655294459Semaste#define DT_MIPS_RLD_MAP 0x70000016 656294459Semaste#define DT_MIPS_DELTA_CLASS 0x70000017 657294459Semaste#define DT_MIPS_DELTA_CLASS_NO 0x70000018 658294459Semaste#define DT_MIPS_DELTA_INSTANCE 0x70000019 659294459Semaste#define DT_MIPS_DELTA_INSTANCE_NO 0x7000001A 660294459Semaste#define DT_MIPS_DELTA_RELOC 0x7000001B 661294459Semaste#define DT_MIPS_DELTA_RELOC_NO 0x7000001C 662294459Semaste#define DT_MIPS_DELTA_SYM 0x7000001D 663294459Semaste#define DT_MIPS_DELTA_SYM_NO 0x7000001E 664294459Semaste#define DT_MIPS_DELTA_CLASSSYM 0x70000020 665294459Semaste#define DT_MIPS_DELTA_CLASSSYM_NO 0x70000021 666294459Semaste#define DT_MIPS_CXX_FLAGS 0x70000022 667294459Semaste#define DT_MIPS_PIXIE_INIT 0x70000023 668294459Semaste#define DT_MIPS_SYMBOL_LIB 0x70000024 669294459Semaste#define DT_MIPS_LOCALPAGE_GOTIDX 0x70000025 670294459Semaste#define DT_MIPS_LOCAL_GOTIDX 0x70000026 671294459Semaste#define DT_MIPS_HIDDEN_GOTIDX 0x70000027 672294459Semaste#define DT_MIPS_PROTECTED_GOTIDX 0x70000028 673294459Semaste#define DT_MIPS_OPTIONS 0x70000029 674294459Semaste#define DT_MIPS_INTERFACE 0x7000002A 675294459Semaste#define DT_MIPS_DYNSTR_ALIGN 0x7000002B 676294459Semaste#define DT_MIPS_INTERFACE_SIZE 0x7000002C 677294459Semaste#define DT_MIPS_RLD_TEXT_RESOLVE_ADDR 0x7000002D 678294459Semaste#define DT_MIPS_PERF_SUFFIX 0x7000002E 679294459Semaste#define DT_MIPS_COMPACT_SIZE 0x7000002F 680294459Semaste#define DT_MIPS_GP_VALUE 0x70000030 681294459Semaste#define DT_MIPS_AUX_DYNAMIC 0x70000031 682294459Semaste#define DT_MIPS_PLTGOT 0x70000032 683294459Semaste#define DT_MIPS_RLD_OBJ_UPDATE 0x70000033 684294459Semaste#define DT_MIPS_RWPLT 0x70000034 685294459Semaste 686294459Semaste#define DT_PPC_GOT 0x70000000 687294459Semaste#define DT_PPC_TLSOPT 0x70000001 688294459Semaste 689294459Semaste#define DT_PPC64_GLINK 0x70000000 690294459Semaste#define DT_PPC64_OPD 0x70000001 691294459Semaste#define DT_PPC64_OPDSZ 0x70000002 692294459Semaste#define DT_PPC64_TLSOPT 0x70000003 693294459Semaste 694163016Sjb#define DT_AUXILIARY 0x7ffffffd /* shared library auxiliary name */ 695163016Sjb#define DT_USED 0x7ffffffe /* ignored - same as needed */ 696163016Sjb#define DT_FILTER 0x7fffffff /* shared library filter name */ 697163016Sjb#define DT_HIPROC 0x7fffffff /* Last processor-specific type. */ 698163016Sjb 699116511Smdodd/* Values for DT_FLAGS */ 700116511Smdodd#define DF_ORIGIN 0x0001 /* Indicates that the object being loaded may 701116511Smdodd make reference to the $ORIGIN substitution 702116511Smdodd string */ 703116511Smdodd#define DF_SYMBOLIC 0x0002 /* Indicates "symbolic" linking. */ 704116511Smdodd#define DF_TEXTREL 0x0004 /* Indicates there may be relocations in 705116511Smdodd non-writable segments. */ 706116511Smdodd#define DF_BIND_NOW 0x0008 /* Indicates that the dynamic linker should 707116511Smdodd process all relocations for the object 708116511Smdodd containing this entry before transferring 709116511Smdodd control to the program. */ 710116511Smdodd#define DF_STATIC_TLS 0x0010 /* Indicates that the shared object or 711116511Smdodd executable contains code using a static 712116511Smdodd thread-local storage scheme. */ 713116511Smdodd 714189925Skib/* Values for DT_FLAGS_1 */ 715189925Skib#define DF_1_BIND_NOW 0x00000001 /* Same as DF_BIND_NOW */ 716189925Skib#define DF_1_GLOBAL 0x00000002 /* Set the RTLD_GLOBAL for object */ 717190543Skib#define DF_1_NODELETE 0x00000008 /* Set the RTLD_NODELETE for object */ 718212501Skib#define DF_1_LOADFLTR 0x00000010 /* Immediate loading of filtees */ 719199829Skib#define DF_1_NOOPEN 0x00000040 /* Do not allow loading on dlopen() */ 720189925Skib#define DF_1_ORIGIN 0x00000080 /* Process $ORIGIN */ 721256100Skib#define DF_1_INTERPOSE 0x00000400 /* Interpose all objects but main */ 722235099Skib#define DF_1_NODEFLIB 0x00000800 /* Do not search default paths */ 723189925Skib 724294459Semaste/* Values for l_flags. */ 725294459Semaste#define LL_NONE 0x0 /* no flags */ 726294459Semaste#define LL_EXACT_MATCH 0x1 /* require an exact match */ 727294459Semaste#define LL_IGNORE_INT_VER 0x2 /* ignore version incompatibilities */ 728294459Semaste#define LL_REQUIRE_MINOR 0x4 729294459Semaste#define LL_EXPORTS 0x8 730294459Semaste#define LL_DELAY_LOAD 0x10 731294459Semaste#define LL_DELTA 0x20 732294459Semaste 73339189Sjdp/* Values for n_type. Used in core files. */ 734186666Sobrien#define NT_PRSTATUS 1 /* Process status. */ 735186666Sobrien#define NT_FPREGSET 2 /* Floating point registers. */ 736186666Sobrien#define NT_PRPSINFO 3 /* Process state info. */ 737215679Sattilio#define NT_THRMISC 7 /* Thread miscellaneous info. */ 738249558Strociny#define NT_PROCSTAT_PROC 8 /* Procstat proc data. */ 739249558Strociny#define NT_PROCSTAT_FILES 9 /* Procstat files data. */ 740249558Strociny#define NT_PROCSTAT_VMMAP 10 /* Procstat vmmap data. */ 741249558Strociny#define NT_PROCSTAT_GROUPS 11 /* Procstat groups data. */ 742249558Strociny#define NT_PROCSTAT_UMASK 12 /* Procstat umask data. */ 743249558Strociny#define NT_PROCSTAT_RLIMIT 13 /* Procstat rlimit data. */ 744249558Strociny#define NT_PROCSTAT_OSREL 14 /* Procstat osreldate data. */ 745249558Strociny#define NT_PROCSTAT_PSSTRINGS 15 /* Procstat ps_strings data. */ 746249558Strociny#define NT_PROCSTAT_AUXV 16 /* Procstat auxv data. */ 747288191Semaste#define NT_PPC_VMX 0x100 /* PowerPC Altivec/VMX registers */ 748279211Sjhb#define NT_X86_XSTATE 0x202 /* x86 XSAVE extended state. */ 74939189Sjdp 75038357Sjdp/* Symbol Binding - ELFNN_ST_BIND - st_info */ 751186666Sobrien#define STB_LOCAL 0 /* Local symbol */ 752186666Sobrien#define STB_GLOBAL 1 /* Global symbol */ 753186666Sobrien#define STB_WEAK 2 /* like global - lower precedence */ 754294969Semaste#define STB_LOOS 10 /* Start of operating system reserved range. */ 755294969Semaste#define STB_GNU_UNIQUE 10 /* Unique symbol (GNU) */ 756294969Semaste#define STB_HIOS 12 /* End of operating system reserved range. */ 757186666Sobrien#define STB_LOPROC 13 /* reserved range for processor */ 758186666Sobrien#define STB_HIPROC 15 /* specific semantics. */ 75938357Sjdp 76038357Sjdp/* Symbol type - ELFNN_ST_TYPE - st_info */ 761186666Sobrien#define STT_NOTYPE 0 /* Unspecified type. */ 762186666Sobrien#define STT_OBJECT 1 /* Data object. */ 763186666Sobrien#define STT_FUNC 2 /* Function. */ 764186666Sobrien#define STT_SECTION 3 /* Section. */ 765186666Sobrien#define STT_FILE 4 /* Source file. */ 766186666Sobrien#define STT_COMMON 5 /* Uninitialized common block. */ 767186666Sobrien#define STT_TLS 6 /* TLS object. */ 768186666Sobrien#define STT_NUM 7 769186666Sobrien#define STT_LOOS 10 /* Reserved range for operating system */ 770228434Skib#define STT_GNU_IFUNC 10 771186666Sobrien#define STT_HIOS 12 /* specific semantics. */ 772186666Sobrien#define STT_LOPROC 13 /* reserved range for processor */ 773186666Sobrien#define STT_HIPROC 15 /* specific semantics. */ 77438357Sjdp 775153502Smarcel/* Symbol visibility - ELFNN_ST_VISIBILITY - st_other */ 776186666Sobrien#define STV_DEFAULT 0x0 /* Default visibility (see binding). */ 777186666Sobrien#define STV_INTERNAL 0x1 /* Special meaning in relocatable objects. */ 778186666Sobrien#define STV_HIDDEN 0x2 /* Not visible. */ 779186666Sobrien#define STV_PROTECTED 0x3 /* Visible but not preemptible. */ 780186666Sobrien#define STV_EXPORTED 0x4 781186666Sobrien#define STV_SINGLETON 0x5 782186666Sobrien#define STV_ELIMINATE 0x6 783153502Smarcel 78438357Sjdp/* Special symbol table indexes. */ 785186666Sobrien#define STN_UNDEF 0 /* Undefined symbol index. */ 78638357Sjdp 787153515Skan/* Symbol versioning flags. */ 788153515Skan#define VER_DEF_CURRENT 1 789186666Sobrien#define VER_DEF_IDX(x) VER_NDX(x) 790153515Skan 791153515Skan#define VER_FLG_BASE 0x01 792153515Skan#define VER_FLG_WEAK 0x02 793153515Skan 794153515Skan#define VER_NEED_CURRENT 1 795186666Sobrien#define VER_NEED_WEAK (1u << 15) 796186666Sobrien#define VER_NEED_HIDDEN VER_NDX_HIDDEN 797186666Sobrien#define VER_NEED_IDX(x) VER_NDX(x) 798153515Skan 799153515Skan#define VER_NDX_LOCAL 0 800153515Skan#define VER_NDX_GLOBAL 1 801186666Sobrien#define VER_NDX_GIVEN 2 802153515Skan 803186666Sobrien#define VER_NDX_HIDDEN (1u << 15) 804186666Sobrien#define VER_NDX(x) ((x) & ~(1u << 15)) 805153515Skan 806163016Sjb#define CA_SUNW_NULL 0 807163016Sjb#define CA_SUNW_HW_1 1 /* first hardware capabilities entry */ 808163016Sjb#define CA_SUNW_SF_1 2 /* first software capabilities entry */ 809163016Sjb 810163016Sjb/* 811163016Sjb * Syminfo flag values 812163016Sjb */ 813163016Sjb#define SYMINFO_FLG_DIRECT 0x0001 /* symbol ref has direct association */ 814163016Sjb /* to object containing defn. */ 815163016Sjb#define SYMINFO_FLG_PASSTHRU 0x0002 /* ignored - see SYMINFO_FLG_FILTER */ 816163016Sjb#define SYMINFO_FLG_COPY 0x0004 /* symbol is a copy-reloc */ 817163016Sjb#define SYMINFO_FLG_LAZYLOAD 0x0008 /* object containing defn should be */ 818163016Sjb /* lazily-loaded */ 819163016Sjb#define SYMINFO_FLG_DIRECTBIND 0x0010 /* ref should be bound directly to */ 820163016Sjb /* object containing defn. */ 821163016Sjb#define SYMINFO_FLG_NOEXTDIRECT 0x0020 /* don't let an external reference */ 822163016Sjb /* directly bind to this symbol */ 823163016Sjb#define SYMINFO_FLG_FILTER 0x0002 /* symbol ref is associated to a */ 824163016Sjb#define SYMINFO_FLG_AUXILIARY 0x0040 /* standard or auxiliary filter */ 825163016Sjb 826163016Sjb/* 827163016Sjb * Syminfo.si_boundto values. 828163016Sjb */ 829163016Sjb#define SYMINFO_BT_SELF 0xffff /* symbol bound to self */ 830163016Sjb#define SYMINFO_BT_PARENT 0xfffe /* symbol bound to parent */ 831163016Sjb#define SYMINFO_BT_NONE 0xfffd /* no special symbol binding */ 832163016Sjb#define SYMINFO_BT_EXTERN 0xfffc /* symbol defined as external */ 833163016Sjb#define SYMINFO_BT_LOWRESERVE 0xff00 /* beginning of reserved entries */ 834163016Sjb 835163016Sjb/* 836163016Sjb * Syminfo version values. 837163016Sjb */ 838163016Sjb#define SYMINFO_NONE 0 /* Syminfo version */ 839163016Sjb#define SYMINFO_CURRENT 1 840163016Sjb#define SYMINFO_NUM 2 841163016Sjb 842163016Sjb/* 843163016Sjb * Relocation types. 844163016Sjb * 845163016Sjb * All machine architectures are defined here to allow tools on one to 846163016Sjb * handle others. 847163016Sjb */ 848163016Sjb 849163016Sjb#define R_386_NONE 0 /* No relocation. */ 850163016Sjb#define R_386_32 1 /* Add symbol value. */ 851163016Sjb#define R_386_PC32 2 /* Add PC-relative symbol value. */ 852163016Sjb#define R_386_GOT32 3 /* Add PC-relative GOT offset. */ 853163016Sjb#define R_386_PLT32 4 /* Add PC-relative PLT offset. */ 854163016Sjb#define R_386_COPY 5 /* Copy data from shared object. */ 855163016Sjb#define R_386_GLOB_DAT 6 /* Set GOT entry to data address. */ 856163016Sjb#define R_386_JMP_SLOT 7 /* Set GOT entry to code address. */ 857163016Sjb#define R_386_RELATIVE 8 /* Add load address of shared object. */ 858163016Sjb#define R_386_GOTOFF 9 /* Add GOT-relative symbol address. */ 859163016Sjb#define R_386_GOTPC 10 /* Add PC-relative GOT table address. */ 860163016Sjb#define R_386_TLS_TPOFF 14 /* Negative offset in static TLS block */ 861163016Sjb#define R_386_TLS_IE 15 /* Absolute address of GOT for -ve static TLS */ 862163016Sjb#define R_386_TLS_GOTIE 16 /* GOT entry for negative static TLS block */ 863163016Sjb#define R_386_TLS_LE 17 /* Negative offset relative to static TLS */ 864163016Sjb#define R_386_TLS_GD 18 /* 32 bit offset to GOT (index,off) pair */ 865163016Sjb#define R_386_TLS_LDM 19 /* 32 bit offset to GOT (index,zero) pair */ 866163016Sjb#define R_386_TLS_GD_32 24 /* 32 bit offset to GOT (index,off) pair */ 867163016Sjb#define R_386_TLS_GD_PUSH 25 /* pushl instruction for Sun ABI GD sequence */ 868163016Sjb#define R_386_TLS_GD_CALL 26 /* call instruction for Sun ABI GD sequence */ 869163016Sjb#define R_386_TLS_GD_POP 27 /* popl instruction for Sun ABI GD sequence */ 870163016Sjb#define R_386_TLS_LDM_32 28 /* 32 bit offset to GOT (index,zero) pair */ 871163016Sjb#define R_386_TLS_LDM_PUSH 29 /* pushl instruction for Sun ABI LD sequence */ 872163016Sjb#define R_386_TLS_LDM_CALL 30 /* call instruction for Sun ABI LD sequence */ 873163016Sjb#define R_386_TLS_LDM_POP 31 /* popl instruction for Sun ABI LD sequence */ 874163016Sjb#define R_386_TLS_LDO_32 32 /* 32 bit offset from start of TLS block */ 875163016Sjb#define R_386_TLS_IE_32 33 /* 32 bit offset to GOT static TLS offset entry */ 876163016Sjb#define R_386_TLS_LE_32 34 /* 32 bit offset within static TLS block */ 877163016Sjb#define R_386_TLS_DTPMOD32 35 /* GOT entry containing TLS index */ 878163016Sjb#define R_386_TLS_DTPOFF32 36 /* GOT entry containing TLS offset */ 879163016Sjb#define R_386_TLS_TPOFF32 37 /* GOT entry of -ve static TLS offset */ 880228434Skib#define R_386_IRELATIVE 42 /* PLT entry resolved indirectly at runtime */ 881163016Sjb 882288188Semaste#define R_AARCH64_NONE 0 /* No relocation */ 883288187Semaste#define R_AARCH64_ABS64 257 /* Absolute offset */ 884288187Semaste#define R_AARCH64_ABS32 258 /* Absolute, 32-bit overflow check */ 885288187Semaste#define R_AARCH64_ABS16 259 /* Absolute, 16-bit overflow check */ 886288187Semaste#define R_AARCH64_PREL64 260 /* PC relative */ 887288187Semaste#define R_AARCH64_PREL32 261 /* PC relative, 32-bit overflow check */ 888288187Semaste#define R_AARCH64_PREL16 262 /* PC relative, 16-bit overflow check */ 889288187Semaste#define R_AARCH64_COPY 1024 /* Copy data from shared object */ 890288187Semaste#define R_AARCH64_GLOB_DAT 1025 /* Set GOT entry to data address */ 891288187Semaste#define R_AARCH64_JUMP_SLOT 1026 /* Set GOT entry to code address */ 892288187Semaste#define R_AARCH64_RELATIVE 1027 /* Add load address of shared object */ 893288189Semaste#define R_AARCH64_TLS_DTPREL64 1028 894288189Semaste#define R_AARCH64_TLS_DTPMOD64 1029 895288189Semaste#define R_AARCH64_TLS_TPREL64 1030 896288187Semaste#define R_AARCH64_TLSDESC 1031 /* Identify the TLS descriptor */ 897288189Semaste#define R_AARCH64_IRELATIVE 1032 898288187Semaste 899163016Sjb#define R_ARM_NONE 0 /* No relocation. */ 900163016Sjb#define R_ARM_PC24 1 901163016Sjb#define R_ARM_ABS32 2 902163016Sjb#define R_ARM_REL32 3 903163016Sjb#define R_ARM_PC13 4 904163016Sjb#define R_ARM_ABS16 5 905163016Sjb#define R_ARM_ABS12 6 906163016Sjb#define R_ARM_THM_ABS5 7 907163016Sjb#define R_ARM_ABS8 8 908163016Sjb#define R_ARM_SBREL32 9 909163016Sjb#define R_ARM_THM_PC22 10 910163016Sjb#define R_ARM_THM_PC8 11 911163016Sjb#define R_ARM_AMP_VCALL9 12 912163016Sjb#define R_ARM_SWI24 13 913163016Sjb#define R_ARM_THM_SWI8 14 914163016Sjb#define R_ARM_XPC25 15 915163016Sjb#define R_ARM_THM_XPC22 16 916231617Sgonzo/* TLS relocations */ 917231617Sgonzo#define R_ARM_TLS_DTPMOD32 17 /* ID of module containing symbol */ 918231617Sgonzo#define R_ARM_TLS_DTPOFF32 18 /* Offset in TLS block */ 919231617Sgonzo#define R_ARM_TLS_TPOFF32 19 /* Offset in static TLS block */ 920163016Sjb#define R_ARM_COPY 20 /* Copy data from shared object. */ 921163016Sjb#define R_ARM_GLOB_DAT 21 /* Set GOT entry to data address. */ 922163016Sjb#define R_ARM_JUMP_SLOT 22 /* Set GOT entry to code address. */ 923163016Sjb#define R_ARM_RELATIVE 23 /* Add load address of shared object. */ 924163016Sjb#define R_ARM_GOTOFF 24 /* Add GOT-relative symbol address. */ 925163016Sjb#define R_ARM_GOTPC 25 /* Add PC-relative GOT table address. */ 926163016Sjb#define R_ARM_GOT32 26 /* Add PC-relative GOT offset. */ 927163016Sjb#define R_ARM_PLT32 27 /* Add PC-relative PLT offset. */ 928163016Sjb#define R_ARM_GNU_VTENTRY 100 929163016Sjb#define R_ARM_GNU_VTINHERIT 101 930163016Sjb#define R_ARM_RSBREL32 250 931163016Sjb#define R_ARM_THM_RPC22 251 932163016Sjb#define R_ARM_RREL32 252 933163016Sjb#define R_ARM_RABS32 253 934163016Sjb#define R_ARM_RPC24 254 935163016Sjb#define R_ARM_RBASE 255 936163016Sjb 937163016Sjb/* Name Value Field Calculation */ 938163016Sjb#define R_IA_64_NONE 0 /* None */ 939163016Sjb#define R_IA_64_IMM14 0x21 /* immediate14 S + A */ 940163016Sjb#define R_IA_64_IMM22 0x22 /* immediate22 S + A */ 941163016Sjb#define R_IA_64_IMM64 0x23 /* immediate64 S + A */ 942163016Sjb#define R_IA_64_DIR32MSB 0x24 /* word32 MSB S + A */ 943163016Sjb#define R_IA_64_DIR32LSB 0x25 /* word32 LSB S + A */ 944163016Sjb#define R_IA_64_DIR64MSB 0x26 /* word64 MSB S + A */ 945163016Sjb#define R_IA_64_DIR64LSB 0x27 /* word64 LSB S + A */ 946163016Sjb#define R_IA_64_GPREL22 0x2a /* immediate22 @gprel(S + A) */ 947163016Sjb#define R_IA_64_GPREL64I 0x2b /* immediate64 @gprel(S + A) */ 948163016Sjb#define R_IA_64_GPREL32MSB 0x2c /* word32 MSB @gprel(S + A) */ 949163016Sjb#define R_IA_64_GPREL32LSB 0x2d /* word32 LSB @gprel(S + A) */ 950163016Sjb#define R_IA_64_GPREL64MSB 0x2e /* word64 MSB @gprel(S + A) */ 951163016Sjb#define R_IA_64_GPREL64LSB 0x2f /* word64 LSB @gprel(S + A) */ 952163016Sjb#define R_IA_64_LTOFF22 0x32 /* immediate22 @ltoff(S + A) */ 953163016Sjb#define R_IA_64_LTOFF64I 0x33 /* immediate64 @ltoff(S + A) */ 954163016Sjb#define R_IA_64_PLTOFF22 0x3a /* immediate22 @pltoff(S + A) */ 955163016Sjb#define R_IA_64_PLTOFF64I 0x3b /* immediate64 @pltoff(S + A) */ 956163016Sjb#define R_IA_64_PLTOFF64MSB 0x3e /* word64 MSB @pltoff(S + A) */ 957163016Sjb#define R_IA_64_PLTOFF64LSB 0x3f /* word64 LSB @pltoff(S + A) */ 958163016Sjb#define R_IA_64_FPTR64I 0x43 /* immediate64 @fptr(S + A) */ 959163016Sjb#define R_IA_64_FPTR32MSB 0x44 /* word32 MSB @fptr(S + A) */ 960163016Sjb#define R_IA_64_FPTR32LSB 0x45 /* word32 LSB @fptr(S + A) */ 961163016Sjb#define R_IA_64_FPTR64MSB 0x46 /* word64 MSB @fptr(S + A) */ 962163016Sjb#define R_IA_64_FPTR64LSB 0x47 /* word64 LSB @fptr(S + A) */ 963163016Sjb#define R_IA_64_PCREL60B 0x48 /* immediate60 form1 S + A - P */ 964163016Sjb#define R_IA_64_PCREL21B 0x49 /* immediate21 form1 S + A - P */ 965163016Sjb#define R_IA_64_PCREL21M 0x4a /* immediate21 form2 S + A - P */ 966163016Sjb#define R_IA_64_PCREL21F 0x4b /* immediate21 form3 S + A - P */ 967163016Sjb#define R_IA_64_PCREL32MSB 0x4c /* word32 MSB S + A - P */ 968163016Sjb#define R_IA_64_PCREL32LSB 0x4d /* word32 LSB S + A - P */ 969163016Sjb#define R_IA_64_PCREL64MSB 0x4e /* word64 MSB S + A - P */ 970163016Sjb#define R_IA_64_PCREL64LSB 0x4f /* word64 LSB S + A - P */ 971163016Sjb#define R_IA_64_LTOFF_FPTR22 0x52 /* immediate22 @ltoff(@fptr(S + A)) */ 972163016Sjb#define R_IA_64_LTOFF_FPTR64I 0x53 /* immediate64 @ltoff(@fptr(S + A)) */ 973163016Sjb#define R_IA_64_LTOFF_FPTR32MSB 0x54 /* word32 MSB @ltoff(@fptr(S + A)) */ 974163016Sjb#define R_IA_64_LTOFF_FPTR32LSB 0x55 /* word32 LSB @ltoff(@fptr(S + A)) */ 975163016Sjb#define R_IA_64_LTOFF_FPTR64MSB 0x56 /* word64 MSB @ltoff(@fptr(S + A)) */ 976163016Sjb#define R_IA_64_LTOFF_FPTR64LSB 0x57 /* word64 LSB @ltoff(@fptr(S + A)) */ 977163016Sjb#define R_IA_64_SEGREL32MSB 0x5c /* word32 MSB @segrel(S + A) */ 978163016Sjb#define R_IA_64_SEGREL32LSB 0x5d /* word32 LSB @segrel(S + A) */ 979163016Sjb#define R_IA_64_SEGREL64MSB 0x5e /* word64 MSB @segrel(S + A) */ 980163016Sjb#define R_IA_64_SEGREL64LSB 0x5f /* word64 LSB @segrel(S + A) */ 981163016Sjb#define R_IA_64_SECREL32MSB 0x64 /* word32 MSB @secrel(S + A) */ 982163016Sjb#define R_IA_64_SECREL32LSB 0x65 /* word32 LSB @secrel(S + A) */ 983163016Sjb#define R_IA_64_SECREL64MSB 0x66 /* word64 MSB @secrel(S + A) */ 984163016Sjb#define R_IA_64_SECREL64LSB 0x67 /* word64 LSB @secrel(S + A) */ 985163016Sjb#define R_IA_64_REL32MSB 0x6c /* word32 MSB BD + A */ 986163016Sjb#define R_IA_64_REL32LSB 0x6d /* word32 LSB BD + A */ 987163016Sjb#define R_IA_64_REL64MSB 0x6e /* word64 MSB BD + A */ 988163016Sjb#define R_IA_64_REL64LSB 0x6f /* word64 LSB BD + A */ 989163016Sjb#define R_IA_64_LTV32MSB 0x74 /* word32 MSB S + A */ 990163016Sjb#define R_IA_64_LTV32LSB 0x75 /* word32 LSB S + A */ 991163016Sjb#define R_IA_64_LTV64MSB 0x76 /* word64 MSB S + A */ 992163016Sjb#define R_IA_64_LTV64LSB 0x77 /* word64 LSB S + A */ 993163016Sjb#define R_IA_64_PCREL21BI 0x79 /* immediate21 form1 S + A - P */ 994163016Sjb#define R_IA_64_PCREL22 0x7a /* immediate22 S + A - P */ 995163016Sjb#define R_IA_64_PCREL64I 0x7b /* immediate64 S + A - P */ 996163016Sjb#define R_IA_64_IPLTMSB 0x80 /* function descriptor MSB special */ 997163016Sjb#define R_IA_64_IPLTLSB 0x81 /* function descriptor LSB speciaal */ 998163016Sjb#define R_IA_64_SUB 0x85 /* immediate64 A - S */ 999163016Sjb#define R_IA_64_LTOFF22X 0x86 /* immediate22 special */ 1000163016Sjb#define R_IA_64_LDXMOV 0x87 /* immediate22 special */ 1001163016Sjb#define R_IA_64_TPREL14 0x91 /* imm14 @tprel(S + A) */ 1002163016Sjb#define R_IA_64_TPREL22 0x92 /* imm22 @tprel(S + A) */ 1003163016Sjb#define R_IA_64_TPREL64I 0x93 /* imm64 @tprel(S + A) */ 1004163016Sjb#define R_IA_64_TPREL64MSB 0x96 /* word64 MSB @tprel(S + A) */ 1005163016Sjb#define R_IA_64_TPREL64LSB 0x97 /* word64 LSB @tprel(S + A) */ 1006163016Sjb#define R_IA_64_LTOFF_TPREL22 0x9a /* imm22 @ltoff(@tprel(S+A)) */ 1007163016Sjb#define R_IA_64_DTPMOD64MSB 0xa6 /* word64 MSB @dtpmod(S + A) */ 1008163016Sjb#define R_IA_64_DTPMOD64LSB 0xa7 /* word64 LSB @dtpmod(S + A) */ 1009163016Sjb#define R_IA_64_LTOFF_DTPMOD22 0xaa /* imm22 @ltoff(@dtpmod(S+A)) */ 1010163016Sjb#define R_IA_64_DTPREL14 0xb1 /* imm14 @dtprel(S + A) */ 1011163016Sjb#define R_IA_64_DTPREL22 0xb2 /* imm22 @dtprel(S + A) */ 1012163016Sjb#define R_IA_64_DTPREL64I 0xb3 /* imm64 @dtprel(S + A) */ 1013163016Sjb#define R_IA_64_DTPREL32MSB 0xb4 /* word32 MSB @dtprel(S + A) */ 1014163016Sjb#define R_IA_64_DTPREL32LSB 0xb5 /* word32 LSB @dtprel(S + A) */ 1015163016Sjb#define R_IA_64_DTPREL64MSB 0xb6 /* word64 MSB @dtprel(S + A) */ 1016163016Sjb#define R_IA_64_DTPREL64LSB 0xb7 /* word64 LSB @dtprel(S + A) */ 1017163016Sjb#define R_IA_64_LTOFF_DTPREL22 0xba /* imm22 @ltoff(@dtprel(S+A)) */ 1018163016Sjb 1019181147Simp#define R_MIPS_NONE 0 /* No reloc */ 1020181147Simp#define R_MIPS_16 1 /* Direct 16 bit */ 1021181147Simp#define R_MIPS_32 2 /* Direct 32 bit */ 1022181147Simp#define R_MIPS_REL32 3 /* PC relative 32 bit */ 1023181147Simp#define R_MIPS_26 4 /* Direct 26 bit shifted */ 1024181147Simp#define R_MIPS_HI16 5 /* High 16 bit */ 1025181147Simp#define R_MIPS_LO16 6 /* Low 16 bit */ 1026181147Simp#define R_MIPS_GPREL16 7 /* GP relative 16 bit */ 1027181147Simp#define R_MIPS_LITERAL 8 /* 16 bit literal entry */ 1028181147Simp#define R_MIPS_GOT16 9 /* 16 bit GOT entry */ 1029181147Simp#define R_MIPS_PC16 10 /* PC relative 16 bit */ 1030181147Simp#define R_MIPS_CALL16 11 /* 16 bit GOT entry for function */ 1031181147Simp#define R_MIPS_GPREL32 12 /* GP relative 32 bit */ 1032278158Semaste#define R_MIPS_64 18 /* Direct 64 bit */ 1033181147Simp#define R_MIPS_GOTHI16 21 /* GOT HI 16 bit */ 1034181147Simp#define R_MIPS_GOTLO16 22 /* GOT LO 16 bit */ 1035181147Simp#define R_MIPS_CALLHI16 30 /* upper 16 bit GOT entry for function */ 1036181147Simp#define R_MIPS_CALLLO16 31 /* lower 16 bit GOT entry for function */ 1037181147Simp 1038163016Sjb#define R_PPC_NONE 0 /* No relocation. */ 1039163016Sjb#define R_PPC_ADDR32 1 1040163016Sjb#define R_PPC_ADDR24 2 1041163016Sjb#define R_PPC_ADDR16 3 1042163016Sjb#define R_PPC_ADDR16_LO 4 1043163016Sjb#define R_PPC_ADDR16_HI 5 1044163016Sjb#define R_PPC_ADDR16_HA 6 1045163016Sjb#define R_PPC_ADDR14 7 1046163016Sjb#define R_PPC_ADDR14_BRTAKEN 8 1047163016Sjb#define R_PPC_ADDR14_BRNTAKEN 9 1048163016Sjb#define R_PPC_REL24 10 1049163016Sjb#define R_PPC_REL14 11 1050163016Sjb#define R_PPC_REL14_BRTAKEN 12 1051163016Sjb#define R_PPC_REL14_BRNTAKEN 13 1052163016Sjb#define R_PPC_GOT16 14 1053163016Sjb#define R_PPC_GOT16_LO 15 1054163016Sjb#define R_PPC_GOT16_HI 16 1055163016Sjb#define R_PPC_GOT16_HA 17 1056163016Sjb#define R_PPC_PLTREL24 18 1057163016Sjb#define R_PPC_COPY 19 1058163016Sjb#define R_PPC_GLOB_DAT 20 1059163016Sjb#define R_PPC_JMP_SLOT 21 1060163016Sjb#define R_PPC_RELATIVE 22 1061163016Sjb#define R_PPC_LOCAL24PC 23 1062163016Sjb#define R_PPC_UADDR32 24 1063163016Sjb#define R_PPC_UADDR16 25 1064163016Sjb#define R_PPC_REL32 26 1065163016Sjb#define R_PPC_PLT32 27 1066163016Sjb#define R_PPC_PLTREL32 28 1067163016Sjb#define R_PPC_PLT16_LO 29 1068163016Sjb#define R_PPC_PLT16_HI 30 1069163016Sjb#define R_PPC_PLT16_HA 31 1070163016Sjb#define R_PPC_SDAREL16 32 1071163016Sjb#define R_PPC_SECTOFF 33 1072163016Sjb#define R_PPC_SECTOFF_LO 34 1073163016Sjb#define R_PPC_SECTOFF_HI 35 1074163016Sjb#define R_PPC_SECTOFF_HA 36 1075163016Sjb 1076163016Sjb/* 1077209874Snwhitehorn * 64-bit relocations 1078209874Snwhitehorn */ 1079209874Snwhitehorn#define R_PPC64_ADDR64 38 1080209874Snwhitehorn#define R_PPC64_ADDR16_HIGHER 39 1081209874Snwhitehorn#define R_PPC64_ADDR16_HIGHERA 40 1082209874Snwhitehorn#define R_PPC64_ADDR16_HIGHEST 41 1083209874Snwhitehorn#define R_PPC64_ADDR16_HIGHESTA 42 1084209874Snwhitehorn#define R_PPC64_UADDR64 43 1085209874Snwhitehorn#define R_PPC64_REL64 44 1086209874Snwhitehorn#define R_PPC64_PLT64 45 1087209874Snwhitehorn#define R_PPC64_PLTREL64 46 1088209874Snwhitehorn#define R_PPC64_TOC16 47 1089209874Snwhitehorn#define R_PPC64_TOC16_LO 48 1090209874Snwhitehorn#define R_PPC64_TOC16_HI 49 1091209874Snwhitehorn#define R_PPC64_TOC16_HA 50 1092209874Snwhitehorn#define R_PPC64_TOC 51 1093209874Snwhitehorn#define R_PPC64_DTPMOD64 68 1094209874Snwhitehorn#define R_PPC64_TPREL64 73 1095209874Snwhitehorn#define R_PPC64_DTPREL64 78 1096209874Snwhitehorn 1097209874Snwhitehorn/* 1098163016Sjb * TLS relocations 1099163016Sjb */ 1100186666Sobrien#define R_PPC_TLS 67 1101186666Sobrien#define R_PPC_DTPMOD32 68 1102186666Sobrien#define R_PPC_TPREL16 69 1103186666Sobrien#define R_PPC_TPREL16_LO 70 1104186666Sobrien#define R_PPC_TPREL16_HI 71 1105186666Sobrien#define R_PPC_TPREL16_HA 72 1106186666Sobrien#define R_PPC_TPREL32 73 1107186666Sobrien#define R_PPC_DTPREL16 74 1108186666Sobrien#define R_PPC_DTPREL16_LO 75 1109186666Sobrien#define R_PPC_DTPREL16_HI 76 1110186666Sobrien#define R_PPC_DTPREL16_HA 77 1111186666Sobrien#define R_PPC_DTPREL32 78 1112186666Sobrien#define R_PPC_GOT_TLSGD16 79 1113186666Sobrien#define R_PPC_GOT_TLSGD16_LO 80 1114186666Sobrien#define R_PPC_GOT_TLSGD16_HI 81 1115186666Sobrien#define R_PPC_GOT_TLSGD16_HA 82 1116186666Sobrien#define R_PPC_GOT_TLSLD16 83 1117186666Sobrien#define R_PPC_GOT_TLSLD16_LO 84 1118186666Sobrien#define R_PPC_GOT_TLSLD16_HI 85 1119186666Sobrien#define R_PPC_GOT_TLSLD16_HA 86 1120186666Sobrien#define R_PPC_GOT_TPREL16 87 1121186666Sobrien#define R_PPC_GOT_TPREL16_LO 88 1122186666Sobrien#define R_PPC_GOT_TPREL16_HI 89 1123186666Sobrien#define R_PPC_GOT_TPREL16_HA 90 1124163016Sjb 1125163016Sjb/* 1126163016Sjb * The remaining relocs are from the Embedded ELF ABI, and are not in the 1127163016Sjb * SVR4 ELF ABI. 1128163016Sjb */ 1129163016Sjb 1130163016Sjb#define R_PPC_EMB_NADDR32 101 1131163016Sjb#define R_PPC_EMB_NADDR16 102 1132163016Sjb#define R_PPC_EMB_NADDR16_LO 103 1133163016Sjb#define R_PPC_EMB_NADDR16_HI 104 1134163016Sjb#define R_PPC_EMB_NADDR16_HA 105 1135163016Sjb#define R_PPC_EMB_SDAI16 106 1136163016Sjb#define R_PPC_EMB_SDA2I16 107 1137163016Sjb#define R_PPC_EMB_SDA2REL 108 1138163016Sjb#define R_PPC_EMB_SDA21 109 1139163016Sjb#define R_PPC_EMB_MRKREF 110 1140163016Sjb#define R_PPC_EMB_RELSEC16 111 1141163016Sjb#define R_PPC_EMB_RELST_LO 112 1142163016Sjb#define R_PPC_EMB_RELST_HI 113 1143163016Sjb#define R_PPC_EMB_RELST_HA 114 1144163016Sjb#define R_PPC_EMB_BIT_FLD 115 1145163016Sjb#define R_PPC_EMB_RELSDA 116 1146163016Sjb 1147163016Sjb#define R_SPARC_NONE 0 1148163016Sjb#define R_SPARC_8 1 1149163016Sjb#define R_SPARC_16 2 1150163016Sjb#define R_SPARC_32 3 1151163016Sjb#define R_SPARC_DISP8 4 1152163016Sjb#define R_SPARC_DISP16 5 1153163016Sjb#define R_SPARC_DISP32 6 1154163016Sjb#define R_SPARC_WDISP30 7 1155163016Sjb#define R_SPARC_WDISP22 8 1156163016Sjb#define R_SPARC_HI22 9 1157163016Sjb#define R_SPARC_22 10 1158163016Sjb#define R_SPARC_13 11 1159163016Sjb#define R_SPARC_LO10 12 1160163016Sjb#define R_SPARC_GOT10 13 1161163016Sjb#define R_SPARC_GOT13 14 1162163016Sjb#define R_SPARC_GOT22 15 1163163016Sjb#define R_SPARC_PC10 16 1164163016Sjb#define R_SPARC_PC22 17 1165163016Sjb#define R_SPARC_WPLT30 18 1166163016Sjb#define R_SPARC_COPY 19 1167163016Sjb#define R_SPARC_GLOB_DAT 20 1168163016Sjb#define R_SPARC_JMP_SLOT 21 1169163016Sjb#define R_SPARC_RELATIVE 22 1170163016Sjb#define R_SPARC_UA32 23 1171163016Sjb#define R_SPARC_PLT32 24 1172163016Sjb#define R_SPARC_HIPLT22 25 1173163016Sjb#define R_SPARC_LOPLT10 26 1174163016Sjb#define R_SPARC_PCPLT32 27 1175163016Sjb#define R_SPARC_PCPLT22 28 1176163016Sjb#define R_SPARC_PCPLT10 29 1177163016Sjb#define R_SPARC_10 30 1178163016Sjb#define R_SPARC_11 31 1179163016Sjb#define R_SPARC_64 32 1180163016Sjb#define R_SPARC_OLO10 33 1181163016Sjb#define R_SPARC_HH22 34 1182163016Sjb#define R_SPARC_HM10 35 1183163016Sjb#define R_SPARC_LM22 36 1184163016Sjb#define R_SPARC_PC_HH22 37 1185163016Sjb#define R_SPARC_PC_HM10 38 1186163016Sjb#define R_SPARC_PC_LM22 39 1187163016Sjb#define R_SPARC_WDISP16 40 1188163016Sjb#define R_SPARC_WDISP19 41 1189163016Sjb#define R_SPARC_GLOB_JMP 42 1190163016Sjb#define R_SPARC_7 43 1191163016Sjb#define R_SPARC_5 44 1192163016Sjb#define R_SPARC_6 45 1193163016Sjb#define R_SPARC_DISP64 46 1194163016Sjb#define R_SPARC_PLT64 47 1195163016Sjb#define R_SPARC_HIX22 48 1196163016Sjb#define R_SPARC_LOX10 49 1197163016Sjb#define R_SPARC_H44 50 1198163016Sjb#define R_SPARC_M44 51 1199163016Sjb#define R_SPARC_L44 52 1200163016Sjb#define R_SPARC_REGISTER 53 1201163016Sjb#define R_SPARC_UA64 54 1202163016Sjb#define R_SPARC_UA16 55 1203163016Sjb#define R_SPARC_TLS_GD_HI22 56 1204163016Sjb#define R_SPARC_TLS_GD_LO10 57 1205163016Sjb#define R_SPARC_TLS_GD_ADD 58 1206163016Sjb#define R_SPARC_TLS_GD_CALL 59 1207163016Sjb#define R_SPARC_TLS_LDM_HI22 60 1208163016Sjb#define R_SPARC_TLS_LDM_LO10 61 1209163016Sjb#define R_SPARC_TLS_LDM_ADD 62 1210163016Sjb#define R_SPARC_TLS_LDM_CALL 63 1211163016Sjb#define R_SPARC_TLS_LDO_HIX22 64 1212163016Sjb#define R_SPARC_TLS_LDO_LOX10 65 1213163016Sjb#define R_SPARC_TLS_LDO_ADD 66 1214163016Sjb#define R_SPARC_TLS_IE_HI22 67 1215163016Sjb#define R_SPARC_TLS_IE_LO10 68 1216163016Sjb#define R_SPARC_TLS_IE_LD 69 1217163016Sjb#define R_SPARC_TLS_IE_LDX 70 1218163016Sjb#define R_SPARC_TLS_IE_ADD 71 1219163016Sjb#define R_SPARC_TLS_LE_HIX22 72 1220163016Sjb#define R_SPARC_TLS_LE_LOX10 73 1221163016Sjb#define R_SPARC_TLS_DTPMOD32 74 1222163016Sjb#define R_SPARC_TLS_DTPMOD64 75 1223163016Sjb#define R_SPARC_TLS_DTPOFF32 76 1224163016Sjb#define R_SPARC_TLS_DTPOFF64 77 1225163016Sjb#define R_SPARC_TLS_TPOFF32 78 1226163016Sjb#define R_SPARC_TLS_TPOFF64 79 1227163016Sjb 1228163016Sjb#define R_X86_64_NONE 0 /* No relocation. */ 1229163016Sjb#define R_X86_64_64 1 /* Add 64 bit symbol value. */ 1230163016Sjb#define R_X86_64_PC32 2 /* PC-relative 32 bit signed sym value. */ 1231163016Sjb#define R_X86_64_GOT32 3 /* PC-relative 32 bit GOT offset. */ 1232163016Sjb#define R_X86_64_PLT32 4 /* PC-relative 32 bit PLT offset. */ 1233163016Sjb#define R_X86_64_COPY 5 /* Copy data from shared object. */ 1234163016Sjb#define R_X86_64_GLOB_DAT 6 /* Set GOT entry to data address. */ 1235163016Sjb#define R_X86_64_JMP_SLOT 7 /* Set GOT entry to code address. */ 1236163016Sjb#define R_X86_64_RELATIVE 8 /* Add load address of shared object. */ 1237163016Sjb#define R_X86_64_GOTPCREL 9 /* Add 32 bit signed pcrel offset to GOT. */ 1238163016Sjb#define R_X86_64_32 10 /* Add 32 bit zero extended symbol value */ 1239163016Sjb#define R_X86_64_32S 11 /* Add 32 bit sign extended symbol value */ 1240163016Sjb#define R_X86_64_16 12 /* Add 16 bit zero extended symbol value */ 1241163016Sjb#define R_X86_64_PC16 13 /* Add 16 bit signed extended pc relative symbol value */ 1242163016Sjb#define R_X86_64_8 14 /* Add 8 bit zero extended symbol value */ 1243163016Sjb#define R_X86_64_PC8 15 /* Add 8 bit signed extended pc relative symbol value */ 1244163016Sjb#define R_X86_64_DTPMOD64 16 /* ID of module containing symbol */ 1245163016Sjb#define R_X86_64_DTPOFF64 17 /* Offset in TLS block */ 1246163016Sjb#define R_X86_64_TPOFF64 18 /* Offset in static TLS block */ 1247163016Sjb#define R_X86_64_TLSGD 19 /* PC relative offset to GD GOT entry */ 1248163016Sjb#define R_X86_64_TLSLD 20 /* PC relative offset to LD GOT entry */ 1249163016Sjb#define R_X86_64_DTPOFF32 21 /* Offset in TLS block */ 1250163016Sjb#define R_X86_64_GOTTPOFF 22 /* PC relative offset to IE GOT entry */ 1251163016Sjb#define R_X86_64_TPOFF32 23 /* Offset in static TLS block */ 1252281937Semaste#define R_X86_64_PC64 24 /* PC-relative 64 bit signed sym value. */ 1253281937Semaste#define R_X86_64_GOTOFF64 25 1254281937Semaste#define R_X86_64_GOTPC32 26 1255281937Semaste#define R_X86_64_GOT64 27 1256281937Semaste#define R_X86_64_GOTPCREL64 28 1257281937Semaste#define R_X86_64_GOTPC64 29 1258281937Semaste#define R_X86_64_GOTPLT64 30 1259281937Semaste#define R_X86_64_PLTOFF64 31 1260281937Semaste#define R_X86_64_SIZE32 32 1261281937Semaste#define R_X86_64_SIZE64 33 1262281937Semaste#define R_X86_64_GOTPC32_TLSDESC 34 1263281937Semaste#define R_X86_64_TLSDESC_CALL 35 1264281937Semaste#define R_X86_64_TLSDESC 36 1265228434Skib#define R_X86_64_IRELATIVE 37 1266163016Sjb 1267163016Sjb 126838357Sjdp#endif /* !_SYS_ELF_COMMON_H_ */ 1269