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1 | 13 | up20180614 | /*-
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2 | * Copyright (c) 1998 John D. Polstra.
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3 | * All rights reserved.
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4 | *
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5 | * Redistribution and use in source and binary forms, with or without
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6 | * modification, are permitted provided that the following conditions
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7 | * are met:
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8 | * 1. Redistributions of source code must retain the above copyright
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9 | * notice, this list of conditions and the following disclaimer.
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10 | * 2. Redistributions in binary form must reproduce the above copyright
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11 | * notice, this list of conditions and the following disclaimer in the
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12 | * documentation and/or other materials provided with the distribution.
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13 | *
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14 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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15 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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16 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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17 | * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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18 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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19 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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20 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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21 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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22 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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23 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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24 | * SUCH DAMAGE.
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25 | *
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26 | * $FreeBSD$
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27 | */
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28 | |||
29 | #ifndef _SYS_ELF_COMMON_H_
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30 | #define _SYS_ELF_COMMON_H_ 1 |
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31 | |||
32 | /*
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33 | * ELF definitions that are independent of architecture or word size.
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34 | */
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35 | |||
36 | /*
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37 | * Note header. The ".note" section contains an array of notes. Each
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38 | * begins with this header, aligned to a word boundary. Immediately
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39 | * following the note header is n_namesz bytes of name, padded to the
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40 | * next word boundary. Then comes n_descsz bytes of descriptor, again
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41 | * padded to a word boundary. The values of n_namesz and n_descsz do
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42 | * not include the padding.
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43 | */
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44 | |||
45 | typedef struct { |
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46 | uint32_t n_namesz; /* Length of name. */
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47 | uint32_t n_descsz; /* Length of descriptor. */
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48 | uint32_t n_type; /* Type of this note. */
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49 | } Elf_Note; |
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50 | |||
51 | /*
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52 | * The header for GNU-style hash sections.
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53 | */
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54 | |||
55 | typedef struct { |
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56 | uint32_t gh_nbuckets; /* Number of hash buckets. */
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57 | uint32_t gh_symndx; /* First visible symbol in .dynsym. */
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58 | uint32_t gh_maskwords; /* #maskwords used in bloom filter. */
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59 | uint32_t gh_shift2; /* Bloom filter shift count. */
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60 | } Elf_GNU_Hash_Header; |
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61 | |||
62 | /* Indexes into the e_ident array. Keep synced with
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63 | http://www.sco.com/developers/gabi/latest/ch4.eheader.html */
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64 | #define EI_MAG0 0 /* Magic number, byte 0. */ |
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65 | #define EI_MAG1 1 /* Magic number, byte 1. */ |
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66 | #define EI_MAG2 2 /* Magic number, byte 2. */ |
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67 | #define EI_MAG3 3 /* Magic number, byte 3. */ |
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68 | #define EI_CLASS 4 /* Class of machine. */ |
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69 | #define EI_DATA 5 /* Data format. */ |
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70 | #define EI_VERSION 6 /* ELF format version. */ |
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71 | #define EI_OSABI 7 /* Operating system / ABI identification */ |
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72 | #define EI_ABIVERSION 8 /* ABI version */ |
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73 | #define OLD_EI_BRAND 8 /* Start of architecture identification. */ |
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74 | #define EI_PAD 9 /* Start of padding (per SVR4 ABI). */ |
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75 | #define EI_NIDENT 16 /* Size of e_ident array. */ |
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76 | |||
77 | /* Values for the magic number bytes. */
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78 | #define ELFMAG0 0x7f |
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79 | #define ELFMAG1 'E' |
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80 | #define ELFMAG2 'L' |
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81 | #define ELFMAG3 'F' |
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82 | #define ELFMAG "\177ELF" /* magic string */ |
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83 | #define SELFMAG 4 /* magic string size */ |
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84 | |||
85 | /* Values for e_ident[EI_VERSION] and e_version. */
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86 | #define EV_NONE 0 |
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87 | #define EV_CURRENT 1 |
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88 | |||
89 | /* Values for e_ident[EI_CLASS]. */
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90 | #define ELFCLASSNONE 0 /* Unknown class. */ |
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91 | #define ELFCLASS32 1 /* 32-bit architecture. */ |
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92 | #define ELFCLASS64 2 /* 64-bit architecture. */ |
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93 | |||
94 | /* Values for e_ident[EI_DATA]. */
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95 | #define ELFDATANONE 0 /* Unknown data format. */ |
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96 | #define ELFDATA2LSB 1 /* 2's complement little-endian. */ |
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97 | #define ELFDATA2MSB 2 /* 2's complement big-endian. */ |
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98 | |||
99 | /* Values for e_ident[EI_OSABI]. */
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100 | #define ELFOSABI_NONE 0 /* UNIX System V ABI */ |
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101 | #define ELFOSABI_HPUX 1 /* HP-UX operating system */ |
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102 | #define ELFOSABI_NETBSD 2 /* NetBSD */ |
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103 | #define ELFOSABI_LINUX 3 /* GNU/Linux */ |
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104 | #define ELFOSABI_HURD 4 /* GNU/Hurd */ |
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105 | #define ELFOSABI_86OPEN 5 /* 86Open common IA32 ABI */ |
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106 | #define ELFOSABI_SOLARIS 6 /* Solaris */ |
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107 | #define ELFOSABI_AIX 7 /* AIX */ |
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108 | #define ELFOSABI_IRIX 8 /* IRIX */ |
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109 | #define ELFOSABI_FREEBSD 9 /* FreeBSD */ |
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110 | #define ELFOSABI_TRU64 10 /* TRU64 UNIX */ |
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111 | #define ELFOSABI_MODESTO 11 /* Novell Modesto */ |
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112 | #define ELFOSABI_OPENBSD 12 /* OpenBSD */ |
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113 | #define ELFOSABI_OPENVMS 13 /* Open VMS */ |
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114 | #define ELFOSABI_NSK 14 /* HP Non-Stop Kernel */ |
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115 | #define ELFOSABI_AROS 15 /* Amiga Research OS */ |
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116 | #define ELFOSABI_ARM 97 /* ARM */ |
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117 | #define ELFOSABI_STANDALONE 255 /* Standalone (embedded) application */ |
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118 | |||
119 | #define ELFOSABI_SYSV ELFOSABI_NONE /* symbol used in old spec */ |
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120 | #define ELFOSABI_MONTEREY ELFOSABI_AIX /* Monterey */ |
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121 | |||
122 | /* e_ident */
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123 | #define IS_ELF(ehdr) ((ehdr).e_ident[EI_MAG0] == ELFMAG0 && \
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124 | (ehdr).e_ident[EI_MAG1] == ELFMAG1 && \ |
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125 | (ehdr).e_ident[EI_MAG2] == ELFMAG2 && \ |
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126 | (ehdr).e_ident[EI_MAG3] == ELFMAG3) |
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127 | |||
128 | /* Values for e_type. */
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129 | #define ET_NONE 0 /* Unknown type. */ |
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130 | #define ET_REL 1 /* Relocatable. */ |
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131 | #define ET_EXEC 2 /* Executable. */ |
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132 | #define ET_DYN 3 /* Shared object. */ |
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133 | #define ET_CORE 4 /* Core file. */ |
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134 | #define ET_LOOS 0xfe00 /* First operating system specific. */ |
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135 | #define ET_HIOS 0xfeff /* Last operating system-specific. */ |
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136 | #define ET_LOPROC 0xff00 /* First processor-specific. */ |
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137 | #define ET_HIPROC 0xffff /* Last processor-specific. */ |
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138 | |||
139 | /* Values for e_machine. */
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140 | #define EM_NONE 0 /* Unknown machine. */ |
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141 | #define EM_M32 1 /* AT&T WE32100. */ |
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142 | #define EM_SPARC 2 /* Sun SPARC. */ |
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143 | #define EM_386 3 /* Intel i386. */ |
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144 | #define EM_68K 4 /* Motorola 68000. */ |
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145 | #define EM_88K 5 /* Motorola 88000. */ |
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146 | #define EM_860 7 /* Intel i860. */ |
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147 | #define EM_MIPS 8 /* MIPS R3000 Big-Endian only. */ |
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148 | #define EM_S370 9 /* IBM System/370. */ |
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149 | #define EM_MIPS_RS3_LE 10 /* MIPS R3000 Little-Endian. */ |
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150 | #define EM_PARISC 15 /* HP PA-RISC. */ |
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151 | #define EM_VPP500 17 /* Fujitsu VPP500. */ |
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152 | #define EM_SPARC32PLUS 18 /* SPARC v8plus. */ |
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153 | #define EM_960 19 /* Intel 80960. */ |
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154 | #define EM_PPC 20 /* PowerPC 32-bit. */ |
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155 | #define EM_PPC64 21 /* PowerPC 64-bit. */ |
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156 | #define EM_S390 22 /* IBM System/390. */ |
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157 | #define EM_V800 36 /* NEC V800. */ |
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158 | #define EM_FR20 37 /* Fujitsu FR20. */ |
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159 | #define EM_RH32 38 /* TRW RH-32. */ |
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160 | #define EM_RCE 39 /* Motorola RCE. */ |
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161 | #define EM_ARM 40 /* ARM. */ |
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162 | #define EM_SH 42 /* Hitachi SH. */ |
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163 | #define EM_SPARCV9 43 /* SPARC v9 64-bit. */ |
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164 | #define EM_TRICORE 44 /* Siemens TriCore embedded processor. */ |
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165 | #define EM_ARC 45 /* Argonaut RISC Core. */ |
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166 | #define EM_H8_300 46 /* Hitachi H8/300. */ |
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167 | #define EM_H8_300H 47 /* Hitachi H8/300H. */ |
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168 | #define EM_H8S 48 /* Hitachi H8S. */ |
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169 | #define EM_H8_500 49 /* Hitachi H8/500. */ |
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170 | #define EM_IA_64 50 /* Intel IA-64 Processor. */ |
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171 | #define EM_MIPS_X 51 /* Stanford MIPS-X. */ |
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172 | #define EM_COLDFIRE 52 /* Motorola ColdFire. */ |
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173 | #define EM_68HC12 53 /* Motorola M68HC12. */ |
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174 | #define EM_MMA 54 /* Fujitsu MMA. */ |
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175 | #define EM_PCP 55 /* Siemens PCP. */ |
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176 | #define EM_NCPU 56 /* Sony nCPU. */ |
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177 | #define EM_NDR1 57 /* Denso NDR1 microprocessor. */ |
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178 | #define EM_STARCORE 58 /* Motorola Star*Core processor. */ |
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179 | #define EM_ME16 59 /* Toyota ME16 processor. */ |
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180 | #define EM_ST100 60 /* STMicroelectronics ST100 processor. */ |
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181 | #define EM_TINYJ 61 /* Advanced Logic Corp. TinyJ processor. */ |
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182 | #define EM_X86_64 62 /* Advanced Micro Devices x86-64 */ |
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183 | #define EM_AMD64 EM_X86_64 /* Advanced Micro Devices x86-64 (compat) */ |
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184 | #define EM_PDSP 63 /* Sony DSP Processor. */ |
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185 | #define EM_FX66 66 /* Siemens FX66 microcontroller. */ |
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186 | #define EM_ST9PLUS 67 /* STMicroelectronics ST9+ 8/16 |
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187 | microcontroller. */
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188 | #define EM_ST7 68 /* STmicroelectronics ST7 8-bit |
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189 | microcontroller. */
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190 | #define EM_68HC16 69 /* Motorola MC68HC16 microcontroller. */ |
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191 | #define EM_68HC11 70 /* Motorola MC68HC11 microcontroller. */ |
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192 | #define EM_68HC08 71 /* Motorola MC68HC08 microcontroller. */ |
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193 | #define EM_68HC05 72 /* Motorola MC68HC05 microcontroller. */ |
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194 | #define EM_SVX 73 /* Silicon Graphics SVx. */ |
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195 | #define EM_ST19 74 /* STMicroelectronics ST19 8-bit mc. */ |
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196 | #define EM_VAX 75 /* Digital VAX. */ |
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197 | #define EM_CRIS 76 /* Axis Communications 32-bit embedded |
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198 | processor. */
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199 | #define EM_JAVELIN 77 /* Infineon Technologies 32-bit embedded |
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200 | processor. */
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201 | #define EM_FIREPATH 78 /* Element 14 64-bit DSP Processor. */ |
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202 | #define EM_ZSP 79 /* LSI Logic 16-bit DSP Processor. */ |
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203 | #define EM_MMIX 80 /* Donald Knuth's educational 64-bit proc. */ |
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204 | #define EM_HUANY 81 /* Harvard University machine-independent |
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205 | object files. */
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206 | #define EM_PRISM 82 /* SiTera Prism. */ |
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207 | #define EM_AVR 83 /* Atmel AVR 8-bit microcontroller. */ |
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208 | #define EM_FR30 84 /* Fujitsu FR30. */ |
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209 | #define EM_D10V 85 /* Mitsubishi D10V. */ |
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210 | #define EM_D30V 86 /* Mitsubishi D30V. */ |
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211 | #define EM_V850 87 /* NEC v850. */ |
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212 | #define EM_M32R 88 /* Mitsubishi M32R. */ |
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213 | #define EM_MN10300 89 /* Matsushita MN10300. */ |
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214 | #define EM_MN10200 90 /* Matsushita MN10200. */ |
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215 | #define EM_PJ 91 /* picoJava. */ |
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216 | #define EM_OPENRISC 92 /* OpenRISC 32-bit embedded processor. */ |
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217 | #define EM_ARC_A5 93 /* ARC Cores Tangent-A5. */ |
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218 | #define EM_XTENSA 94 /* Tensilica Xtensa Architecture. */ |
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219 | #define EM_VIDEOCORE 95 /* Alphamosaic VideoCore processor. */ |
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220 | #define EM_TMM_GPP 96 /* Thompson Multimedia General Purpose |
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221 | Processor. */
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222 | #define EM_NS32K 97 /* National Semiconductor 32000 series. */ |
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223 | #define EM_TPC 98 /* Tenor Network TPC processor. */ |
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224 | #define EM_SNP1K 99 /* Trebia SNP 1000 processor. */ |
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225 | #define EM_ST200 100 /* STMicroelectronics ST200 microcontroller. */ |
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226 | #define EM_IP2K 101 /* Ubicom IP2xxx microcontroller family. */ |
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227 | #define EM_MAX 102 /* MAX Processor. */ |
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228 | #define EM_CR 103 /* National Semiconductor CompactRISC |
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229 | microprocessor. */
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230 | #define EM_F2MC16 104 /* Fujitsu F2MC16. */ |
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231 | #define EM_MSP430 105 /* Texas Instruments embedded microcontroller |
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232 | msp430. */
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233 | #define EM_BLACKFIN 106 /* Analog Devices Blackfin (DSP) processor. */ |
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234 | #define EM_SE_C33 107 /* S1C33 Family of Seiko Epson processors. */ |
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235 | #define EM_SEP 108 /* Sharp embedded microprocessor. */ |
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236 | #define EM_ARCA 109 /* Arca RISC Microprocessor. */ |
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237 | #define EM_UNICORE 110 /* Microprocessor series from PKU-Unity Ltd. |
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238 | and MPRC of Peking University */
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239 | |||
240 | /* Non-standard or deprecated. */
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241 | #define EM_486 6 /* Intel i486. */ |
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242 | #define EM_MIPS_RS4_BE 10 /* MIPS R4000 Big-Endian */ |
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243 | #define EM_ALPHA_STD 41 /* Digital Alpha (standard value). */ |
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244 | #define EM_ALPHA 0x9026 /* Alpha (written in the absence of an ABI) */ |
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245 | |||
246 | /* Special section indexes. */
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247 | #define SHN_UNDEF 0 /* Undefined, missing, irrelevant. */ |
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248 | #define SHN_LORESERVE 0xff00 /* First of reserved range. */ |
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249 | #define SHN_LOPROC 0xff00 /* First processor-specific. */ |
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250 | #define SHN_HIPROC 0xff1f /* Last processor-specific. */ |
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251 | #define SHN_LOOS 0xff20 /* First operating system-specific. */ |
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252 | #define SHN_HIOS 0xff3f /* Last operating system-specific. */ |
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253 | #define SHN_ABS 0xfff1 /* Absolute values. */ |
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254 | #define SHN_COMMON 0xfff2 /* Common data. */ |
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255 | #define SHN_XINDEX 0xffff /* Escape -- index stored elsewhere. */ |
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256 | #define SHN_HIRESERVE 0xffff /* Last of reserved range. */ |
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257 | |||
258 | /* sh_type */
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259 | #define SHT_NULL 0 /* inactive */ |
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260 | #define SHT_PROGBITS 1 /* program defined information */ |
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261 | #define SHT_SYMTAB 2 /* symbol table section */ |
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262 | #define SHT_STRTAB 3 /* string table section */ |
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263 | #define SHT_RELA 4 /* relocation section with addends */ |
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264 | #define SHT_HASH 5 /* symbol hash table section */ |
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265 | #define SHT_DYNAMIC 6 /* dynamic section */ |
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266 | #define SHT_NOTE 7 /* note section */ |
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267 | #define SHT_NOBITS 8 /* no space section */ |
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268 | #define SHT_REL 9 /* relocation section - no addends */ |
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269 | #define SHT_SHLIB 10 /* reserved - purpose unknown */ |
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270 | #define SHT_DYNSYM 11 /* dynamic symbol table section */ |
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271 | #define SHT_INIT_ARRAY 14 /* Initialization function pointers. */ |
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272 | #define SHT_FINI_ARRAY 15 /* Termination function pointers. */ |
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273 | #define SHT_PREINIT_ARRAY 16 /* Pre-initialization function ptrs. */ |
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274 | #define SHT_GROUP 17 /* Section group. */ |
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275 | #define SHT_SYMTAB_SHNDX 18 /* Section indexes (see SHN_XINDEX). */ |
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276 | #define SHT_LOOS 0x60000000 /* First of OS specific semantics */ |
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277 | #define SHT_LOSUNW 0x6ffffff4 |
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278 | #define SHT_SUNW_dof 0x6ffffff4 |
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279 | #define SHT_SUNW_cap 0x6ffffff5 |
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280 | #define SHT_SUNW_SIGNATURE 0x6ffffff6 |
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281 | #define SHT_GNU_HASH 0x6ffffff6 |
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282 | #define SHT_SUNW_ANNOTATE 0x6ffffff7 |
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283 | #define SHT_SUNW_DEBUGSTR 0x6ffffff8 |
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284 | #define SHT_SUNW_DEBUG 0x6ffffff9 |
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285 | #define SHT_SUNW_move 0x6ffffffa |
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286 | #define SHT_SUNW_COMDAT 0x6ffffffb |
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287 | #define SHT_SUNW_syminfo 0x6ffffffc |
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288 | #define SHT_SUNW_verdef 0x6ffffffd |
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289 | #define SHT_GNU_verdef 0x6ffffffd /* Symbol versions provided */ |
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290 | #define SHT_SUNW_verneed 0x6ffffffe |
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291 | #define SHT_GNU_verneed 0x6ffffffe /* Symbol versions required */ |
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292 | #define SHT_SUNW_versym 0x6fffffff |
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293 | #define SHT_GNU_versym 0x6fffffff /* Symbol version table */ |
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294 | #define SHT_HISUNW 0x6fffffff |
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295 | #define SHT_HIOS 0x6fffffff /* Last of OS specific semantics */ |
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296 | #define SHT_LOPROC 0x70000000 /* reserved range for processor */ |
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297 | #define SHT_AMD64_UNWIND 0x70000001 /* unwind information */ |
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298 | #define SHT_HIPROC 0x7fffffff /* specific section header types */ |
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299 | #define SHT_LOUSER 0x80000000 /* reserved range for application */ |
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300 | #define SHT_HIUSER 0xffffffff /* specific indexes */ |
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301 | |||
302 | /* Flags for sh_flags. */
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303 | #define SHF_WRITE 0x1 /* Section contains writable data. */ |
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304 | #define SHF_ALLOC 0x2 /* Section occupies memory. */ |
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305 | #define SHF_EXECINSTR 0x4 /* Section contains instructions. */ |
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306 | #define SHF_MERGE 0x10 /* Section may be merged. */ |
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307 | #define SHF_STRINGS 0x20 /* Section contains strings. */ |
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308 | #define SHF_INFO_LINK 0x40 /* sh_info holds section index. */ |
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309 | #define SHF_LINK_ORDER 0x80 /* Special ordering requirements. */ |
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310 | #define SHF_OS_NONCONFORMING 0x100 /* OS-specific processing required. */ |
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311 | #define SHF_GROUP 0x200 /* Member of section group. */ |
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312 | #define SHF_TLS 0x400 /* Section contains TLS data. */ |
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313 | #define SHF_MASKOS 0x0ff00000 /* OS-specific semantics. */ |
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314 | #define SHF_MASKPROC 0xf0000000 /* Processor-specific semantics. */ |
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315 | |||
316 | /* Values for p_type. */
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317 | #define PT_NULL 0 /* Unused entry. */ |
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318 | #define PT_LOAD 1 /* Loadable segment. */ |
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319 | #define PT_DYNAMIC 2 /* Dynamic linking information segment. */ |
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320 | #define PT_INTERP 3 /* Pathname of interpreter. */ |
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321 | #define PT_NOTE 4 /* Auxiliary information. */ |
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322 | #define PT_SHLIB 5 /* Reserved (not used). */ |
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323 | #define PT_PHDR 6 /* Location of program header itself. */ |
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324 | #define PT_TLS 7 /* Thread local storage segment */ |
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325 | #define PT_LOOS 0x60000000 /* First OS-specific. */ |
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326 | #define PT_SUNW_UNWIND 0x6464e550 /* amd64 UNWIND program header */ |
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327 | #define PT_GNU_EH_FRAME 0x6474e550 |
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328 | #define PT_LOSUNW 0x6ffffffa |
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329 | #define PT_SUNWBSS 0x6ffffffa /* Sun Specific segment */ |
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330 | #define PT_SUNWSTACK 0x6ffffffb /* describes the stack segment */ |
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331 | #define PT_SUNWDTRACE 0x6ffffffc /* private */ |
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332 | #define PT_SUNWCAP 0x6ffffffd /* hard/soft capabilities segment */ |
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333 | #define PT_HISUNW 0x6fffffff |
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334 | #define PT_HIOS 0x6fffffff /* Last OS-specific. */ |
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335 | #define PT_LOPROC 0x70000000 /* First processor-specific type. */ |
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336 | #define PT_HIPROC 0x7fffffff /* Last processor-specific type. */ |
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337 | |||
338 | /* Values for p_flags. */
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339 | #define PF_X 0x1 /* Executable. */ |
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340 | #define PF_W 0x2 /* Writable. */ |
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341 | #define PF_R 0x4 /* Readable. */ |
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342 | #define PF_MASKOS 0x0ff00000 /* Operating system-specific. */ |
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343 | #define PF_MASKPROC 0xf0000000 /* Processor-specific. */ |
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344 | |||
345 | /* Extended program header index. */
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346 | #define PN_XNUM 0xffff |
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347 | |||
348 | /* Values for d_tag. */
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349 | #define DT_NULL 0 /* Terminating entry. */ |
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350 | #define DT_NEEDED 1 /* String table offset of a needed shared |
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351 | library. */
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352 | #define DT_PLTRELSZ 2 /* Total size in bytes of PLT relocations. */ |
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353 | #define DT_PLTGOT 3 /* Processor-dependent address. */ |
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354 | #define DT_HASH 4 /* Address of symbol hash table. */ |
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355 | #define DT_STRTAB 5 /* Address of string table. */ |
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356 | #define DT_SYMTAB 6 /* Address of symbol table. */ |
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357 | #define DT_RELA 7 /* Address of ElfNN_Rela relocations. */ |
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358 | #define DT_RELASZ 8 /* Total size of ElfNN_Rela relocations. */ |
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359 | #define DT_RELAENT 9 /* Size of each ElfNN_Rela relocation entry. */ |
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360 | #define DT_STRSZ 10 /* Size of string table. */ |
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361 | #define DT_SYMENT 11 /* Size of each symbol table entry. */ |
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362 | #define DT_INIT 12 /* Address of initialization function. */ |
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363 | #define DT_FINI 13 /* Address of finalization function. */ |
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364 | #define DT_SONAME 14 /* String table offset of shared object |
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365 | name. */
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366 | #define DT_RPATH 15 /* String table offset of library path. [sup] */ |
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367 | #define DT_SYMBOLIC 16 /* Indicates "symbolic" linking. [sup] */ |
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368 | #define DT_REL 17 /* Address of ElfNN_Rel relocations. */ |
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369 | #define DT_RELSZ 18 /* Total size of ElfNN_Rel relocations. */ |
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370 | #define DT_RELENT 19 /* Size of each ElfNN_Rel relocation. */ |
||
371 | #define DT_PLTREL 20 /* Type of relocation used for PLT. */ |
||
372 | #define DT_DEBUG 21 /* Reserved (not used). */ |
||
373 | #define DT_TEXTREL 22 /* Indicates there may be relocations in |
||
374 | non-writable segments. [sup] */
|
||
375 | #define DT_JMPREL 23 /* Address of PLT relocations. */ |
||
376 | #define DT_BIND_NOW 24 /* [sup] */ |
||
377 | #define DT_INIT_ARRAY 25 /* Address of the array of pointers to |
||
378 | initialization functions */
|
||
379 | #define DT_FINI_ARRAY 26 /* Address of the array of pointers to |
||
380 | termination functions */
|
||
381 | #define DT_INIT_ARRAYSZ 27 /* Size in bytes of the array of |
||
382 | initialization functions. */
|
||
383 | #define DT_FINI_ARRAYSZ 28 /* Size in bytes of the array of |
||
384 | terminationfunctions. */
|
||
385 | #define DT_RUNPATH 29 /* String table offset of a null-terminated |
||
386 | library search path string. */
|
||
387 | #define DT_FLAGS 30 /* Object specific flag values. */ |
||
388 | #define DT_ENCODING 32 /* Values greater than or equal to DT_ENCODING |
||
389 | and less than DT_LOOS follow the rules for
|
||
390 | the interpretation of the d_un union
|
||
391 | as follows: even == 'd_ptr', even == 'd_val'
|
||
392 | or none */
|
||
393 | #define DT_PREINIT_ARRAY 32 /* Address of the array of pointers to |
||
394 | pre-initialization functions. */
|
||
395 | #define DT_PREINIT_ARRAYSZ 33 /* Size in bytes of the array of |
||
396 | pre-initialization functions. */
|
||
397 | #define DT_MAXPOSTAGS 34 /* number of positive tags */ |
||
398 | #define DT_LOOS 0x6000000d /* First OS-specific */ |
||
399 | #define DT_SUNW_AUXILIARY 0x6000000d /* symbol auxiliary name */ |
||
400 | #define DT_SUNW_RTLDINF 0x6000000e /* ld.so.1 info (private) */ |
||
401 | #define DT_SUNW_FILTER 0x6000000f /* symbol filter name */ |
||
402 | #define DT_SUNW_CAP 0x60000010 /* hardware/software */ |
||
403 | #define DT_HIOS 0x6ffff000 /* Last OS-specific */ |
||
404 | |||
405 | /*
|
||
406 | * DT_* entries which fall between DT_VALRNGHI & DT_VALRNGLO use the
|
||
407 | * Dyn.d_un.d_val field of the Elf*_Dyn structure.
|
||
408 | */
|
||
409 | #define DT_VALRNGLO 0x6ffffd00 |
||
410 | #define DT_CHECKSUM 0x6ffffdf8 /* elf checksum */ |
||
411 | #define DT_PLTPADSZ 0x6ffffdf9 /* pltpadding size */ |
||
412 | #define DT_MOVEENT 0x6ffffdfa /* move table entry size */ |
||
413 | #define DT_MOVESZ 0x6ffffdfb /* move table size */ |
||
414 | #define DT_FEATURE_1 0x6ffffdfc /* feature holder */ |
||
415 | #define DT_POSFLAG_1 0x6ffffdfd /* flags for DT_* entries, effecting */ |
||
416 | /* the following DT_* entry. */
|
||
417 | /* See DF_P1_* definitions */
|
||
418 | #define DT_SYMINSZ 0x6ffffdfe /* syminfo table size (in bytes) */ |
||
419 | #define DT_SYMINENT 0x6ffffdff /* syminfo entry size (in bytes) */ |
||
420 | #define DT_VALRNGHI 0x6ffffdff |
||
421 | |||
422 | /*
|
||
423 | * DT_* entries which fall between DT_ADDRRNGHI & DT_ADDRRNGLO use the
|
||
424 | * Dyn.d_un.d_ptr field of the Elf*_Dyn structure.
|
||
425 | *
|
||
426 | * If any adjustment is made to the ELF object after it has been
|
||
427 | * built, these entries will need to be adjusted.
|
||
428 | */
|
||
429 | #define DT_ADDRRNGLO 0x6ffffe00 |
||
430 | #define DT_GNU_HASH 0x6ffffef5 /* GNU-style hash table */ |
||
431 | #define DT_CONFIG 0x6ffffefa /* configuration information */ |
||
432 | #define DT_DEPAUDIT 0x6ffffefb /* dependency auditing */ |
||
433 | #define DT_AUDIT 0x6ffffefc /* object auditing */ |
||
434 | #define DT_PLTPAD 0x6ffffefd /* pltpadding (sparcv9) */ |
||
435 | #define DT_MOVETAB 0x6ffffefe /* move table */ |
||
436 | #define DT_SYMINFO 0x6ffffeff /* syminfo table */ |
||
437 | #define DT_ADDRRNGHI 0x6ffffeff |
||
438 | |||
439 | #define DT_VERSYM 0x6ffffff0 /* Address of versym section. */ |
||
440 | #define DT_RELACOUNT 0x6ffffff9 /* number of RELATIVE relocations */ |
||
441 | #define DT_RELCOUNT 0x6ffffffa /* number of RELATIVE relocations */ |
||
442 | #define DT_FLAGS_1 0x6ffffffb /* state flags - see DF_1_* defs */ |
||
443 | #define DT_VERDEF 0x6ffffffc /* Address of verdef section. */ |
||
444 | #define DT_VERDEFNUM 0x6ffffffd /* Number of elems in verdef section */ |
||
445 | #define DT_VERNEED 0x6ffffffe /* Address of verneed section. */ |
||
446 | #define DT_VERNEEDNUM 0x6fffffff /* Number of elems in verneed section */ |
||
447 | |||
448 | #define DT_LOPROC 0x70000000 /* First processor-specific type. */ |
||
449 | #define DT_DEPRECATED_SPARC_REGISTER 0x7000001 |
||
450 | #define DT_AUXILIARY 0x7ffffffd /* shared library auxiliary name */ |
||
451 | #define DT_USED 0x7ffffffe /* ignored - same as needed */ |
||
452 | #define DT_FILTER 0x7fffffff /* shared library filter name */ |
||
453 | #define DT_HIPROC 0x7fffffff /* Last processor-specific type. */ |
||
454 | |||
455 | /* Values for DT_FLAGS */
|
||
456 | #define DF_ORIGIN 0x0001 /* Indicates that the object being loaded may |
||
457 | make reference to the $ORIGIN substitution
|
||
458 | string */
|
||
459 | #define DF_SYMBOLIC 0x0002 /* Indicates "symbolic" linking. */ |
||
460 | #define DF_TEXTREL 0x0004 /* Indicates there may be relocations in |
||
461 | non-writable segments. */
|
||
462 | #define DF_BIND_NOW 0x0008 /* Indicates that the dynamic linker should |
||
463 | process all relocations for the object
|
||
464 | containing this entry before transferring
|
||
465 | control to the program. */
|
||
466 | #define DF_STATIC_TLS 0x0010 /* Indicates that the shared object or |
||
467 | executable contains code using a static
|
||
468 | thread-local storage scheme. */
|
||
469 | |||
470 | /* Values for DT_FLAGS_1 */
|
||
471 | #define DF_1_BIND_NOW 0x00000001 /* Same as DF_BIND_NOW */ |
||
472 | #define DF_1_GLOBAL 0x00000002 /* Set the RTLD_GLOBAL for object */ |
||
473 | #define DF_1_NODELETE 0x00000008 /* Set the RTLD_NODELETE for object */ |
||
474 | #define DF_1_NOOPEN 0x00000040 /* Do not allow loading on dlopen() */ |
||
475 | #define DF_1_ORIGIN 0x00000080 /* Process $ORIGIN */ |
||
476 | |||
477 | /* Values for n_type. Used in core files. */
|
||
478 | #define NT_PRSTATUS 1 /* Process status. */ |
||
479 | #define NT_FPREGSET 2 /* Floating point registers. */ |
||
480 | #define NT_PRPSINFO 3 /* Process state info. */ |
||
481 | |||
482 | /* Symbol Binding - ELFNN_ST_BIND - st_info */
|
||
483 | #define STB_LOCAL 0 /* Local symbol */ |
||
484 | #define STB_GLOBAL 1 /* Global symbol */ |
||
485 | #define STB_WEAK 2 /* like global - lower precedence */ |
||
486 | #define STB_LOOS 10 /* Reserved range for operating system */ |
||
487 | #define STB_HIOS 12 /* specific semantics. */ |
||
488 | #define STB_LOPROC 13 /* reserved range for processor */ |
||
489 | #define STB_HIPROC 15 /* specific semantics. */ |
||
490 | |||
491 | /* Symbol type - ELFNN_ST_TYPE - st_info */
|
||
492 | #define STT_NOTYPE 0 /* Unspecified type. */ |
||
493 | #define STT_OBJECT 1 /* Data object. */ |
||
494 | #define STT_FUNC 2 /* Function. */ |
||
495 | #define STT_SECTION 3 /* Section. */ |
||
496 | #define STT_FILE 4 /* Source file. */ |
||
497 | #define STT_COMMON 5 /* Uninitialized common block. */ |
||
498 | #define STT_TLS 6 /* TLS object. */ |
||
499 | #define STT_NUM 7 |
||
500 | #define STT_LOOS 10 /* Reserved range for operating system */ |
||
501 | #define STT_HIOS 12 /* specific semantics. */ |
||
502 | #define STT_LOPROC 13 /* reserved range for processor */ |
||
503 | #define STT_HIPROC 15 /* specific semantics. */ |
||
504 | |||
505 | /* Symbol visibility - ELFNN_ST_VISIBILITY - st_other */
|
||
506 | #define STV_DEFAULT 0x0 /* Default visibility (see binding). */ |
||
507 | #define STV_INTERNAL 0x1 /* Special meaning in relocatable objects. */ |
||
508 | #define STV_HIDDEN 0x2 /* Not visible. */ |
||
509 | #define STV_PROTECTED 0x3 /* Visible but not preemptible. */ |
||
510 | #define STV_EXPORTED 0x4 |
||
511 | #define STV_SINGLETON 0x5 |
||
512 | #define STV_ELIMINATE 0x6 |
||
513 | |||
514 | /* Special symbol table indexes. */
|
||
515 | #define STN_UNDEF 0 /* Undefined symbol index. */ |
||
516 | |||
517 | /* Symbol versioning flags. */
|
||
518 | #define VER_DEF_CURRENT 1 |
||
519 | #define VER_DEF_IDX(x) VER_NDX(x)
|
||
520 | |||
521 | #define VER_FLG_BASE 0x01 |
||
522 | #define VER_FLG_WEAK 0x02 |
||
523 | |||
524 | #define VER_NEED_CURRENT 1 |
||
525 | #define VER_NEED_WEAK (1u << 15) |
||
526 | #define VER_NEED_HIDDEN VER_NDX_HIDDEN
|
||
527 | #define VER_NEED_IDX(x) VER_NDX(x)
|
||
528 | |||
529 | #define VER_NDX_LOCAL 0 |
||
530 | #define VER_NDX_GLOBAL 1 |
||
531 | #define VER_NDX_GIVEN 2 |
||
532 | |||
533 | #define VER_NDX_HIDDEN (1u << 15) |
||
534 | #define VER_NDX(x) ((x) & ~(1u << 15)) |
||
535 | |||
536 | #define CA_SUNW_NULL 0 |
||
537 | #define CA_SUNW_HW_1 1 /* first hardware capabilities entry */ |
||
538 | #define CA_SUNW_SF_1 2 /* first software capabilities entry */ |
||
539 | |||
540 | /*
|
||
541 | * Syminfo flag values
|
||
542 | */
|
||
543 | #define SYMINFO_FLG_DIRECT 0x0001 /* symbol ref has direct association */ |
||
544 | /* to object containing defn. */
|
||
545 | #define SYMINFO_FLG_PASSTHRU 0x0002 /* ignored - see SYMINFO_FLG_FILTER */ |
||
546 | #define SYMINFO_FLG_COPY 0x0004 /* symbol is a copy-reloc */ |
||
547 | #define SYMINFO_FLG_LAZYLOAD 0x0008 /* object containing defn should be */ |
||
548 | /* lazily-loaded */
|
||
549 | #define SYMINFO_FLG_DIRECTBIND 0x0010 /* ref should be bound directly to */ |
||
550 | /* object containing defn. */
|
||
551 | #define SYMINFO_FLG_NOEXTDIRECT 0x0020 /* don't let an external reference */ |
||
552 | /* directly bind to this symbol */
|
||
553 | #define SYMINFO_FLG_FILTER 0x0002 /* symbol ref is associated to a */ |
||
554 | #define SYMINFO_FLG_AUXILIARY 0x0040 /* standard or auxiliary filter */ |
||
555 | |||
556 | /*
|
||
557 | * Syminfo.si_boundto values.
|
||
558 | */
|
||
559 | #define SYMINFO_BT_SELF 0xffff /* symbol bound to self */ |
||
560 | #define SYMINFO_BT_PARENT 0xfffe /* symbol bound to parent */ |
||
561 | #define SYMINFO_BT_NONE 0xfffd /* no special symbol binding */ |
||
562 | #define SYMINFO_BT_EXTERN 0xfffc /* symbol defined as external */ |
||
563 | #define SYMINFO_BT_LOWRESERVE 0xff00 /* beginning of reserved entries */ |
||
564 | |||
565 | /*
|
||
566 | * Syminfo version values.
|
||
567 | */
|
||
568 | #define SYMINFO_NONE 0 /* Syminfo version */ |
||
569 | #define SYMINFO_CURRENT 1 |
||
570 | #define SYMINFO_NUM 2 |
||
571 | |||
572 | /*
|
||
573 | * Relocation types.
|
||
574 | *
|
||
575 | * All machine architectures are defined here to allow tools on one to
|
||
576 | * handle others.
|
||
577 | */
|
||
578 | |||
579 | #define R_386_NONE 0 /* No relocation. */ |
||
580 | #define R_386_32 1 /* Add symbol value. */ |
||
581 | #define R_386_PC32 2 /* Add PC-relative symbol value. */ |
||
582 | #define R_386_GOT32 3 /* Add PC-relative GOT offset. */ |
||
583 | #define R_386_PLT32 4 /* Add PC-relative PLT offset. */ |
||
584 | #define R_386_COPY 5 /* Copy data from shared object. */ |
||
585 | #define R_386_GLOB_DAT 6 /* Set GOT entry to data address. */ |
||
586 | #define R_386_JMP_SLOT 7 /* Set GOT entry to code address. */ |
||
587 | #define R_386_RELATIVE 8 /* Add load address of shared object. */ |
||
588 | #define R_386_GOTOFF 9 /* Add GOT-relative symbol address. */ |
||
589 | #define R_386_GOTPC 10 /* Add PC-relative GOT table address. */ |
||
590 | #define R_386_TLS_TPOFF 14 /* Negative offset in static TLS block */ |
||
591 | #define R_386_TLS_IE 15 /* Absolute address of GOT for -ve static TLS */ |
||
592 | #define R_386_TLS_GOTIE 16 /* GOT entry for negative static TLS block */ |
||
593 | #define R_386_TLS_LE 17 /* Negative offset relative to static TLS */ |
||
594 | #define R_386_TLS_GD 18 /* 32 bit offset to GOT (index,off) pair */ |
||
595 | #define R_386_TLS_LDM 19 /* 32 bit offset to GOT (index,zero) pair */ |
||
596 | #define R_386_TLS_GD_32 24 /* 32 bit offset to GOT (index,off) pair */ |
||
597 | #define R_386_TLS_GD_PUSH 25 /* pushl instruction for Sun ABI GD sequence */ |
||
598 | #define R_386_TLS_GD_CALL 26 /* call instruction for Sun ABI GD sequence */ |
||
599 | #define R_386_TLS_GD_POP 27 /* popl instruction for Sun ABI GD sequence */ |
||
600 | #define R_386_TLS_LDM_32 28 /* 32 bit offset to GOT (index,zero) pair */ |
||
601 | #define R_386_TLS_LDM_PUSH 29 /* pushl instruction for Sun ABI LD sequence */ |
||
602 | #define R_386_TLS_LDM_CALL 30 /* call instruction for Sun ABI LD sequence */ |
||
603 | #define R_386_TLS_LDM_POP 31 /* popl instruction for Sun ABI LD sequence */ |
||
604 | #define R_386_TLS_LDO_32 32 /* 32 bit offset from start of TLS block */ |
||
605 | #define R_386_TLS_IE_32 33 /* 32 bit offset to GOT static TLS offset entry */ |
||
606 | #define R_386_TLS_LE_32 34 /* 32 bit offset within static TLS block */ |
||
607 | #define R_386_TLS_DTPMOD32 35 /* GOT entry containing TLS index */ |
||
608 | #define R_386_TLS_DTPOFF32 36 /* GOT entry containing TLS offset */ |
||
609 | #define R_386_TLS_TPOFF32 37 /* GOT entry of -ve static TLS offset */ |
||
610 | |||
611 | #define R_ARM_NONE 0 /* No relocation. */ |
||
612 | #define R_ARM_PC24 1 |
||
613 | #define R_ARM_ABS32 2 |
||
614 | #define R_ARM_REL32 3 |
||
615 | #define R_ARM_PC13 4 |
||
616 | #define R_ARM_ABS16 5 |
||
617 | #define R_ARM_ABS12 6 |
||
618 | #define R_ARM_THM_ABS5 7 |
||
619 | #define R_ARM_ABS8 8 |
||
620 | #define R_ARM_SBREL32 9 |
||
621 | #define R_ARM_THM_PC22 10 |
||
622 | #define R_ARM_THM_PC8 11 |
||
623 | #define R_ARM_AMP_VCALL9 12 |
||
624 | #define R_ARM_SWI24 13 |
||
625 | #define R_ARM_THM_SWI8 14 |
||
626 | #define R_ARM_XPC25 15 |
||
627 | #define R_ARM_THM_XPC22 16 |
||
628 | #define R_ARM_COPY 20 /* Copy data from shared object. */ |
||
629 | #define R_ARM_GLOB_DAT 21 /* Set GOT entry to data address. */ |
||
630 | #define R_ARM_JUMP_SLOT 22 /* Set GOT entry to code address. */ |
||
631 | #define R_ARM_RELATIVE 23 /* Add load address of shared object. */ |
||
632 | #define R_ARM_GOTOFF 24 /* Add GOT-relative symbol address. */ |
||
633 | #define R_ARM_GOTPC 25 /* Add PC-relative GOT table address. */ |
||
634 | #define R_ARM_GOT32 26 /* Add PC-relative GOT offset. */ |
||
635 | #define R_ARM_PLT32 27 /* Add PC-relative PLT offset. */ |
||
636 | #define R_ARM_GNU_VTENTRY 100 |
||
637 | #define R_ARM_GNU_VTINHERIT 101 |
||
638 | #define R_ARM_RSBREL32 250 |
||
639 | #define R_ARM_THM_RPC22 251 |
||
640 | #define R_ARM_RREL32 252 |
||
641 | #define R_ARM_RABS32 253 |
||
642 | #define R_ARM_RPC24 254 |
||
643 | #define R_ARM_RBASE 255 |
||
644 | |||
645 | /* Name Value Field Calculation */
|
||
646 | #define R_IA_64_NONE 0 /* None */ |
||
647 | #define R_IA_64_IMM14 0x21 /* immediate14 S + A */ |
||
648 | #define R_IA_64_IMM22 0x22 /* immediate22 S + A */ |
||
649 | #define R_IA_64_IMM64 0x23 /* immediate64 S + A */ |
||
650 | #define R_IA_64_DIR32MSB 0x24 /* word32 MSB S + A */ |
||
651 | #define R_IA_64_DIR32LSB 0x25 /* word32 LSB S + A */ |
||
652 | #define R_IA_64_DIR64MSB 0x26 /* word64 MSB S + A */ |
||
653 | #define R_IA_64_DIR64LSB 0x27 /* word64 LSB S + A */ |
||
654 | #define R_IA_64_GPREL22 0x2a /* immediate22 @gprel(S + A) */ |
||
655 | #define R_IA_64_GPREL64I 0x2b /* immediate64 @gprel(S + A) */ |
||
656 | #define R_IA_64_GPREL32MSB 0x2c /* word32 MSB @gprel(S + A) */ |
||
657 | #define R_IA_64_GPREL32LSB 0x2d /* word32 LSB @gprel(S + A) */ |
||
658 | #define R_IA_64_GPREL64MSB 0x2e /* word64 MSB @gprel(S + A) */ |
||
659 | #define R_IA_64_GPREL64LSB 0x2f /* word64 LSB @gprel(S + A) */ |
||
660 | #define R_IA_64_LTOFF22 0x32 /* immediate22 @ltoff(S + A) */ |
||
661 | #define R_IA_64_LTOFF64I 0x33 /* immediate64 @ltoff(S + A) */ |
||
662 | #define R_IA_64_PLTOFF22 0x3a /* immediate22 @pltoff(S + A) */ |
||
663 | #define R_IA_64_PLTOFF64I 0x3b /* immediate64 @pltoff(S + A) */ |
||
664 | #define R_IA_64_PLTOFF64MSB 0x3e /* word64 MSB @pltoff(S + A) */ |
||
665 | #define R_IA_64_PLTOFF64LSB 0x3f /* word64 LSB @pltoff(S + A) */ |
||
666 | #define R_IA_64_FPTR64I 0x43 /* immediate64 @fptr(S + A) */ |
||
667 | #define R_IA_64_FPTR32MSB 0x44 /* word32 MSB @fptr(S + A) */ |
||
668 | #define R_IA_64_FPTR32LSB 0x45 /* word32 LSB @fptr(S + A) */ |
||
669 | #define R_IA_64_FPTR64MSB 0x46 /* word64 MSB @fptr(S + A) */ |
||
670 | #define R_IA_64_FPTR64LSB 0x47 /* word64 LSB @fptr(S + A) */ |
||
671 | #define R_IA_64_PCREL60B 0x48 /* immediate60 form1 S + A - P */ |
||
672 | #define R_IA_64_PCREL21B 0x49 /* immediate21 form1 S + A - P */ |
||
673 | #define R_IA_64_PCREL21M 0x4a /* immediate21 form2 S + A - P */ |
||
674 | #define R_IA_64_PCREL21F 0x4b /* immediate21 form3 S + A - P */ |
||
675 | #define R_IA_64_PCREL32MSB 0x4c /* word32 MSB S + A - P */ |
||
676 | #define R_IA_64_PCREL32LSB 0x4d /* word32 LSB S + A - P */ |
||
677 | #define R_IA_64_PCREL64MSB 0x4e /* word64 MSB S + A - P */ |
||
678 | #define R_IA_64_PCREL64LSB 0x4f /* word64 LSB S + A - P */ |
||
679 | #define R_IA_64_LTOFF_FPTR22 0x52 /* immediate22 @ltoff(@fptr(S + A)) */ |
||
680 | #define R_IA_64_LTOFF_FPTR64I 0x53 /* immediate64 @ltoff(@fptr(S + A)) */ |
||
681 | #define R_IA_64_LTOFF_FPTR32MSB 0x54 /* word32 MSB @ltoff(@fptr(S + A)) */ |
||
682 | #define R_IA_64_LTOFF_FPTR32LSB 0x55 /* word32 LSB @ltoff(@fptr(S + A)) */ |
||
683 | #define R_IA_64_LTOFF_FPTR64MSB 0x56 /* word64 MSB @ltoff(@fptr(S + A)) */ |
||
684 | #define R_IA_64_LTOFF_FPTR64LSB 0x57 /* word64 LSB @ltoff(@fptr(S + A)) */ |
||
685 | #define R_IA_64_SEGREL32MSB 0x5c /* word32 MSB @segrel(S + A) */ |
||
686 | #define R_IA_64_SEGREL32LSB 0x5d /* word32 LSB @segrel(S + A) */ |
||
687 | #define R_IA_64_SEGREL64MSB 0x5e /* word64 MSB @segrel(S + A) */ |
||
688 | #define R_IA_64_SEGREL64LSB 0x5f /* word64 LSB @segrel(S + A) */ |
||
689 | #define R_IA_64_SECREL32MSB 0x64 /* word32 MSB @secrel(S + A) */ |
||
690 | #define R_IA_64_SECREL32LSB 0x65 /* word32 LSB @secrel(S + A) */ |
||
691 | #define R_IA_64_SECREL64MSB 0x66 /* word64 MSB @secrel(S + A) */ |
||
692 | #define R_IA_64_SECREL64LSB 0x67 /* word64 LSB @secrel(S + A) */ |
||
693 | #define R_IA_64_REL32MSB 0x6c /* word32 MSB BD + A */ |
||
694 | #define R_IA_64_REL32LSB 0x6d /* word32 LSB BD + A */ |
||
695 | #define R_IA_64_REL64MSB 0x6e /* word64 MSB BD + A */ |
||
696 | #define R_IA_64_REL64LSB 0x6f /* word64 LSB BD + A */ |
||
697 | #define R_IA_64_LTV32MSB 0x74 /* word32 MSB S + A */ |
||
698 | #define R_IA_64_LTV32LSB 0x75 /* word32 LSB S + A */ |
||
699 | #define R_IA_64_LTV64MSB 0x76 /* word64 MSB S + A */ |
||
700 | #define R_IA_64_LTV64LSB 0x77 /* word64 LSB S + A */ |
||
701 | #define R_IA_64_PCREL21BI 0x79 /* immediate21 form1 S + A - P */ |
||
702 | #define R_IA_64_PCREL22 0x7a /* immediate22 S + A - P */ |
||
703 | #define R_IA_64_PCREL64I 0x7b /* immediate64 S + A - P */ |
||
704 | #define R_IA_64_IPLTMSB 0x80 /* function descriptor MSB special */ |
||
705 | #define R_IA_64_IPLTLSB 0x81 /* function descriptor LSB speciaal */ |
||
706 | #define R_IA_64_SUB 0x85 /* immediate64 A - S */ |
||
707 | #define R_IA_64_LTOFF22X 0x86 /* immediate22 special */ |
||
708 | #define R_IA_64_LDXMOV 0x87 /* immediate22 special */ |
||
709 | #define R_IA_64_TPREL14 0x91 /* imm14 @tprel(S + A) */ |
||
710 | #define R_IA_64_TPREL22 0x92 /* imm22 @tprel(S + A) */ |
||
711 | #define R_IA_64_TPREL64I 0x93 /* imm64 @tprel(S + A) */ |
||
712 | #define R_IA_64_TPREL64MSB 0x96 /* word64 MSB @tprel(S + A) */ |
||
713 | #define R_IA_64_TPREL64LSB 0x97 /* word64 LSB @tprel(S + A) */ |
||
714 | #define R_IA_64_LTOFF_TPREL22 0x9a /* imm22 @ltoff(@tprel(S+A)) */ |
||
715 | #define R_IA_64_DTPMOD64MSB 0xa6 /* word64 MSB @dtpmod(S + A) */ |
||
716 | #define R_IA_64_DTPMOD64LSB 0xa7 /* word64 LSB @dtpmod(S + A) */ |
||
717 | #define R_IA_64_LTOFF_DTPMOD22 0xaa /* imm22 @ltoff(@dtpmod(S+A)) */ |
||
718 | #define R_IA_64_DTPREL14 0xb1 /* imm14 @dtprel(S + A) */ |
||
719 | #define R_IA_64_DTPREL22 0xb2 /* imm22 @dtprel(S + A) */ |
||
720 | #define R_IA_64_DTPREL64I 0xb3 /* imm64 @dtprel(S + A) */ |
||
721 | #define R_IA_64_DTPREL32MSB 0xb4 /* word32 MSB @dtprel(S + A) */ |
||
722 | #define R_IA_64_DTPREL32LSB 0xb5 /* word32 LSB @dtprel(S + A) */ |
||
723 | #define R_IA_64_DTPREL64MSB 0xb6 /* word64 MSB @dtprel(S + A) */ |
||
724 | #define R_IA_64_DTPREL64LSB 0xb7 /* word64 LSB @dtprel(S + A) */ |
||
725 | #define R_IA_64_LTOFF_DTPREL22 0xba /* imm22 @ltoff(@dtprel(S+A)) */ |
||
726 | |||
727 | #define R_MIPS_NONE 0 /* No reloc */ |
||
728 | #define R_MIPS_16 1 /* Direct 16 bit */ |
||
729 | #define R_MIPS_32 2 /* Direct 32 bit */ |
||
730 | #define R_MIPS_REL32 3 /* PC relative 32 bit */ |
||
731 | #define R_MIPS_26 4 /* Direct 26 bit shifted */ |
||
732 | #define R_MIPS_HI16 5 /* High 16 bit */ |
||
733 | #define R_MIPS_LO16 6 /* Low 16 bit */ |
||
734 | #define R_MIPS_GPREL16 7 /* GP relative 16 bit */ |
||
735 | #define R_MIPS_LITERAL 8 /* 16 bit literal entry */ |
||
736 | #define R_MIPS_GOT16 9 /* 16 bit GOT entry */ |
||
737 | #define R_MIPS_PC16 10 /* PC relative 16 bit */ |
||
738 | #define R_MIPS_CALL16 11 /* 16 bit GOT entry for function */ |
||
739 | #define R_MIPS_GPREL32 12 /* GP relative 32 bit */ |
||
740 | #define R_MIPS_GOTHI16 21 /* GOT HI 16 bit */ |
||
741 | #define R_MIPS_GOTLO16 22 /* GOT LO 16 bit */ |
||
742 | #define R_MIPS_CALLHI16 30 /* upper 16 bit GOT entry for function */ |
||
743 | #define R_MIPS_CALLLO16 31 /* lower 16 bit GOT entry for function */ |
||
744 | |||
745 | #define R_PPC_NONE 0 /* No relocation. */ |
||
746 | #define R_PPC_ADDR32 1 |
||
747 | #define R_PPC_ADDR24 2 |
||
748 | #define R_PPC_ADDR16 3 |
||
749 | #define R_PPC_ADDR16_LO 4 |
||
750 | #define R_PPC_ADDR16_HI 5 |
||
751 | #define R_PPC_ADDR16_HA 6 |
||
752 | #define R_PPC_ADDR14 7 |
||
753 | #define R_PPC_ADDR14_BRTAKEN 8 |
||
754 | #define R_PPC_ADDR14_BRNTAKEN 9 |
||
755 | #define R_PPC_REL24 10 |
||
756 | #define R_PPC_REL14 11 |
||
757 | #define R_PPC_REL14_BRTAKEN 12 |
||
758 | #define R_PPC_REL14_BRNTAKEN 13 |
||
759 | #define R_PPC_GOT16 14 |
||
760 | #define R_PPC_GOT16_LO 15 |
||
761 | #define R_PPC_GOT16_HI 16 |
||
762 | #define R_PPC_GOT16_HA 17 |
||
763 | #define R_PPC_PLTREL24 18 |
||
764 | #define R_PPC_COPY 19 |
||
765 | #define R_PPC_GLOB_DAT 20 |
||
766 | #define R_PPC_JMP_SLOT 21 |
||
767 | #define R_PPC_RELATIVE 22 |
||
768 | #define R_PPC_LOCAL24PC 23 |
||
769 | #define R_PPC_UADDR32 24 |
||
770 | #define R_PPC_UADDR16 25 |
||
771 | #define R_PPC_REL32 26 |
||
772 | #define R_PPC_PLT32 27 |
||
773 | #define R_PPC_PLTREL32 28 |
||
774 | #define R_PPC_PLT16_LO 29 |
||
775 | #define R_PPC_PLT16_HI 30 |
||
776 | #define R_PPC_PLT16_HA 31 |
||
777 | #define R_PPC_SDAREL16 32 |
||
778 | #define R_PPC_SECTOFF 33 |
||
779 | #define R_PPC_SECTOFF_LO 34 |
||
780 | #define R_PPC_SECTOFF_HI 35 |
||
781 | #define R_PPC_SECTOFF_HA 36 |
||
782 | |||
783 | /*
|
||
784 | * 64-bit relocations
|
||
785 | */
|
||
786 | #define R_PPC64_ADDR64 38 |
||
787 | #define R_PPC64_ADDR16_HIGHER 39 |
||
788 | #define R_PPC64_ADDR16_HIGHERA 40 |
||
789 | #define R_PPC64_ADDR16_HIGHEST 41 |
||
790 | #define R_PPC64_ADDR16_HIGHESTA 42 |
||
791 | #define R_PPC64_UADDR64 43 |
||
792 | #define R_PPC64_REL64 44 |
||
793 | #define R_PPC64_PLT64 45 |
||
794 | #define R_PPC64_PLTREL64 46 |
||
795 | #define R_PPC64_TOC16 47 |
||
796 | #define R_PPC64_TOC16_LO 48 |
||
797 | #define R_PPC64_TOC16_HI 49 |
||
798 | #define R_PPC64_TOC16_HA 50 |
||
799 | #define R_PPC64_TOC 51 |
||
800 | #define R_PPC64_DTPMOD64 68 |
||
801 | #define R_PPC64_TPREL64 73 |
||
802 | #define R_PPC64_DTPREL64 78 |
||
803 | |||
804 | /*
|
||
805 | * TLS relocations
|
||
806 | */
|
||
807 | #define R_PPC_TLS 67 |
||
808 | #define R_PPC_DTPMOD32 68 |
||
809 | #define R_PPC_TPREL16 69 |
||
810 | #define R_PPC_TPREL16_LO 70 |
||
811 | #define R_PPC_TPREL16_HI 71 |
||
812 | #define R_PPC_TPREL16_HA 72 |
||
813 | #define R_PPC_TPREL32 73 |
||
814 | #define R_PPC_DTPREL16 74 |
||
815 | #define R_PPC_DTPREL16_LO 75 |
||
816 | #define R_PPC_DTPREL16_HI 76 |
||
817 | #define R_PPC_DTPREL16_HA 77 |
||
818 | #define R_PPC_DTPREL32 78 |
||
819 | #define R_PPC_GOT_TLSGD16 79 |
||
820 | #define R_PPC_GOT_TLSGD16_LO 80 |
||
821 | #define R_PPC_GOT_TLSGD16_HI 81 |
||
822 | #define R_PPC_GOT_TLSGD16_HA 82 |
||
823 | #define R_PPC_GOT_TLSLD16 83 |
||
824 | #define R_PPC_GOT_TLSLD16_LO 84 |
||
825 | #define R_PPC_GOT_TLSLD16_HI 85 |
||
826 | #define R_PPC_GOT_TLSLD16_HA 86 |
||
827 | #define R_PPC_GOT_TPREL16 87 |
||
828 | #define R_PPC_GOT_TPREL16_LO 88 |
||
829 | #define R_PPC_GOT_TPREL16_HI 89 |
||
830 | #define R_PPC_GOT_TPREL16_HA 90 |
||
831 | |||
832 | /*
|
||
833 | * The remaining relocs are from the Embedded ELF ABI, and are not in the
|
||
834 | * SVR4 ELF ABI.
|
||
835 | */
|
||
836 | |||
837 | #define R_PPC_EMB_NADDR32 101 |
||
838 | #define R_PPC_EMB_NADDR16 102 |
||
839 | #define R_PPC_EMB_NADDR16_LO 103 |
||
840 | #define R_PPC_EMB_NADDR16_HI 104 |
||
841 | #define R_PPC_EMB_NADDR16_HA 105 |
||
842 | #define R_PPC_EMB_SDAI16 106 |
||
843 | #define R_PPC_EMB_SDA2I16 107 |
||
844 | #define R_PPC_EMB_SDA2REL 108 |
||
845 | #define R_PPC_EMB_SDA21 109 |
||
846 | #define R_PPC_EMB_MRKREF 110 |
||
847 | #define R_PPC_EMB_RELSEC16 111 |
||
848 | #define R_PPC_EMB_RELST_LO 112 |
||
849 | #define R_PPC_EMB_RELST_HI 113 |
||
850 | #define R_PPC_EMB_RELST_HA 114 |
||
851 | #define R_PPC_EMB_BIT_FLD 115 |
||
852 | #define R_PPC_EMB_RELSDA 116 |
||
853 | |||
854 | #define R_SPARC_NONE 0 |
||
855 | #define R_SPARC_8 1 |
||
856 | #define R_SPARC_16 2 |
||
857 | #define R_SPARC_32 3 |
||
858 | #define R_SPARC_DISP8 4 |
||
859 | #define R_SPARC_DISP16 5 |
||
860 | #define R_SPARC_DISP32 6 |
||
861 | #define R_SPARC_WDISP30 7 |
||
862 | #define R_SPARC_WDISP22 8 |
||
863 | #define R_SPARC_HI22 9 |
||
864 | #define R_SPARC_22 10 |
||
865 | #define R_SPARC_13 11 |
||
866 | #define R_SPARC_LO10 12 |
||
867 | #define R_SPARC_GOT10 13 |
||
868 | #define R_SPARC_GOT13 14 |
||
869 | #define R_SPARC_GOT22 15 |
||
870 | #define R_SPARC_PC10 16 |
||
871 | #define R_SPARC_PC22 17 |
||
872 | #define R_SPARC_WPLT30 18 |
||
873 | #define R_SPARC_COPY 19 |
||
874 | #define R_SPARC_GLOB_DAT 20 |
||
875 | #define R_SPARC_JMP_SLOT 21 |
||
876 | #define R_SPARC_RELATIVE 22 |
||
877 | #define R_SPARC_UA32 23 |
||
878 | #define R_SPARC_PLT32 24 |
||
879 | #define R_SPARC_HIPLT22 25 |
||
880 | #define R_SPARC_LOPLT10 26 |
||
881 | #define R_SPARC_PCPLT32 27 |
||
882 | #define R_SPARC_PCPLT22 28 |
||
883 | #define R_SPARC_PCPLT10 29 |
||
884 | #define R_SPARC_10 30 |
||
885 | #define R_SPARC_11 31 |
||
886 | #define R_SPARC_64 32 |
||
887 | #define R_SPARC_OLO10 33 |
||
888 | #define R_SPARC_HH22 34 |
||
889 | #define R_SPARC_HM10 35 |
||
890 | #define R_SPARC_LM22 36 |
||
891 | #define R_SPARC_PC_HH22 37 |
||
892 | #define R_SPARC_PC_HM10 38 |
||
893 | #define R_SPARC_PC_LM22 39 |
||
894 | #define R_SPARC_WDISP16 40 |
||
895 | #define R_SPARC_WDISP19 41 |
||
896 | #define R_SPARC_GLOB_JMP 42 |
||
897 | #define R_SPARC_7 43 |
||
898 | #define R_SPARC_5 44 |
||
899 | #define R_SPARC_6 45 |
||
900 | #define R_SPARC_DISP64 46 |
||
901 | #define R_SPARC_PLT64 47 |
||
902 | #define R_SPARC_HIX22 48 |
||
903 | #define R_SPARC_LOX10 49 |
||
904 | #define R_SPARC_H44 50 |
||
905 | #define R_SPARC_M44 51 |
||
906 | #define R_SPARC_L44 52 |
||
907 | #define R_SPARC_REGISTER 53 |
||
908 | #define R_SPARC_UA64 54 |
||
909 | #define R_SPARC_UA16 55 |
||
910 | #define R_SPARC_TLS_GD_HI22 56 |
||
911 | #define R_SPARC_TLS_GD_LO10 57 |
||
912 | #define R_SPARC_TLS_GD_ADD 58 |
||
913 | #define R_SPARC_TLS_GD_CALL 59 |
||
914 | #define R_SPARC_TLS_LDM_HI22 60 |
||
915 | #define R_SPARC_TLS_LDM_LO10 61 |
||
916 | #define R_SPARC_TLS_LDM_ADD 62 |
||
917 | #define R_SPARC_TLS_LDM_CALL 63 |
||
918 | #define R_SPARC_TLS_LDO_HIX22 64 |
||
919 | #define R_SPARC_TLS_LDO_LOX10 65 |
||
920 | #define R_SPARC_TLS_LDO_ADD 66 |
||
921 | #define R_SPARC_TLS_IE_HI22 67 |
||
922 | #define R_SPARC_TLS_IE_LO10 68 |
||
923 | #define R_SPARC_TLS_IE_LD 69 |
||
924 | #define R_SPARC_TLS_IE_LDX 70 |
||
925 | #define R_SPARC_TLS_IE_ADD 71 |
||
926 | #define R_SPARC_TLS_LE_HIX22 72 |
||
927 | #define R_SPARC_TLS_LE_LOX10 73 |
||
928 | #define R_SPARC_TLS_DTPMOD32 74 |
||
929 | #define R_SPARC_TLS_DTPMOD64 75 |
||
930 | #define R_SPARC_TLS_DTPOFF32 76 |
||
931 | #define R_SPARC_TLS_DTPOFF64 77 |
||
932 | #define R_SPARC_TLS_TPOFF32 78 |
||
933 | #define R_SPARC_TLS_TPOFF64 79 |
||
934 | |||
935 | #define R_X86_64_NONE 0 /* No relocation. */ |
||
936 | #define R_X86_64_64 1 /* Add 64 bit symbol value. */ |
||
937 | #define R_X86_64_PC32 2 /* PC-relative 32 bit signed sym value. */ |
||
938 | #define R_X86_64_GOT32 3 /* PC-relative 32 bit GOT offset. */ |
||
939 | #define R_X86_64_PLT32 4 /* PC-relative 32 bit PLT offset. */ |
||
940 | #define R_X86_64_COPY 5 /* Copy data from shared object. */ |
||
941 | #define R_X86_64_GLOB_DAT 6 /* Set GOT entry to data address. */ |
||
942 | #define R_X86_64_JMP_SLOT 7 /* Set GOT entry to code address. */ |
||
943 | #define R_X86_64_RELATIVE 8 /* Add load address of shared object. */ |
||
944 | #define R_X86_64_GOTPCREL 9 /* Add 32 bit signed pcrel offset to GOT. */ |
||
945 | #define R_X86_64_32 10 /* Add 32 bit zero extended symbol value */ |
||
946 | #define R_X86_64_32S 11 /* Add 32 bit sign extended symbol value */ |
||
947 | #define R_X86_64_16 12 /* Add 16 bit zero extended symbol value */ |
||
948 | #define R_X86_64_PC16 13 /* Add 16 bit signed extended pc relative symbol value */ |
||
949 | #define R_X86_64_8 14 /* Add 8 bit zero extended symbol value */ |
||
950 | #define R_X86_64_PC8 15 /* Add 8 bit signed extended pc relative symbol value */ |
||
951 | #define R_X86_64_DTPMOD64 16 /* ID of module containing symbol */ |
||
952 | #define R_X86_64_DTPOFF64 17 /* Offset in TLS block */ |
||
953 | #define R_X86_64_TPOFF64 18 /* Offset in static TLS block */ |
||
954 | #define R_X86_64_TLSGD 19 /* PC relative offset to GD GOT entry */ |
||
955 | #define R_X86_64_TLSLD 20 /* PC relative offset to LD GOT entry */ |
||
956 | #define R_X86_64_DTPOFF32 21 /* Offset in TLS block */ |
||
957 | #define R_X86_64_GOTTPOFF 22 /* PC relative offset to IE GOT entry */ |
||
958 | #define R_X86_64_TPOFF32 23 /* Offset in static TLS block */ |
||
959 | |||
960 | |||
961 | #endif /* !_SYS_ELF_COMMON_H_ */ |