| 1 | // powerpc.h -- ELF definitions specific to EM_PPC and EM_PPC64 -*- C++ -*- |
| 2 | |
| 3 | // Copyright 2008, 2010 Free Software Foundation, Inc. |
| 4 | // Written by David S. Miller <davem@davemloft.net>. |
| 5 | |
| 6 | // This file is part of elfcpp. |
| 7 | |
| 8 | // This program is free software; you can redistribute it and/or |
| 9 | // modify it under the terms of the GNU Library General Public License |
| 10 | // as published by the Free Software Foundation; either version 2, or |
| 11 | // (at your option) any later version. |
| 12 | |
| 13 | // In addition to the permissions in the GNU Library General Public |
| 14 | // License, the Free Software Foundation gives you unlimited |
| 15 | // permission to link the compiled version of this file into |
| 16 | // combinations with other programs, and to distribute those |
| 17 | // combinations without any restriction coming from the use of this |
| 18 | // file. (The Library Public License restrictions do apply in other |
| 19 | // respects; for example, they cover modification of the file, and |
| 20 | /// distribution when not linked into a combined executable.) |
| 21 | |
| 22 | // This program is distributed in the hope that it will be useful, but |
| 23 | // WITHOUT ANY WARRANTY; without even the implied warranty of |
| 24 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| 25 | // Library General Public License for more details. |
| 26 | |
| 27 | // You should have received a copy of the GNU Library General Public |
| 28 | // License along with this program; if not, write to the Free Software |
| 29 | // Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA |
| 30 | // 02110-1301, USA. |
| 31 | |
| 32 | #ifndef ELFCPP_POWERPC_H |
| 33 | #define ELFCPP_POWERPC_H |
| 34 | |
| 35 | namespace elfcpp |
| 36 | { |
| 37 | |
| 38 | // The relocation numbers for 32-bit and 64-bit powerpc are nearly |
| 39 | // identical. Therefore I've adopted the convention of using |
| 40 | // R_POWERPC_foo for values which are the same in R_PPC_* and R_PPC64_*. |
| 41 | // For relocations which are specific to the word size I will use |
| 42 | // R_PPC_foo or R_PPC64_foo. |
| 43 | enum |
| 44 | { |
| 45 | R_POWERPC_NONE = 0, |
| 46 | R_POWERPC_ADDR32 = 1, |
| 47 | R_POWERPC_ADDR24 = 2, |
| 48 | R_POWERPC_ADDR16 = 3, |
| 49 | R_POWERPC_ADDR16_LO = 4, |
| 50 | R_POWERPC_ADDR16_HI = 5, |
| 51 | R_POWERPC_ADDR16_HA = 6, |
| 52 | R_POWERPC_ADDR14 = 7, |
| 53 | R_POWERPC_ADDR14_BRTAKEN = 8, |
| 54 | R_POWERPC_ADDR14_BRNTAKEN = 9, |
| 55 | R_POWERPC_REL24 = 10, |
| 56 | R_POWERPC_REL14 = 11, |
| 57 | R_POWERPC_REL14_BRTAKEN = 12, |
| 58 | R_POWERPC_REL14_BRNTAKEN = 13, |
| 59 | R_POWERPC_GOT16 = 14, |
| 60 | R_POWERPC_GOT16_LO = 15, |
| 61 | R_POWERPC_GOT16_HI = 16, |
| 62 | R_POWERPC_GOT16_HA = 17, |
| 63 | R_PPC_PLTREL24 = 18, |
| 64 | R_POWERPC_COPY = 19, |
| 65 | R_POWERPC_GLOB_DAT = 20, |
| 66 | R_POWERPC_JMP_SLOT = 21, |
| 67 | R_POWERPC_RELATIVE = 22, |
| 68 | R_PPC_LOCAL24PC = 23, |
| 69 | R_POWERPC_UADDR32 = 24, |
| 70 | R_POWERPC_UADDR16 = 25, |
| 71 | R_POWERPC_REL32 = 26, |
| 72 | R_POWERPC_PLT32 = 27, |
| 73 | R_POWERPC_PLTREL32 = 28, |
| 74 | R_POWERPC_PLT16_LO = 29, |
| 75 | R_POWERPC_PLT16_HI = 30, |
| 76 | R_POWERPC_PLT16_HA = 31, |
| 77 | R_PPC_SDAREL16 = 32, |
| 78 | R_POWERPC_SECTOFF = 33, |
| 79 | R_POWERPC_SECTOFF_LO = 34, |
| 80 | R_POWERPC_SECTOFF_HI = 35, |
| 81 | R_POWERPC_SECTOFF_HA = 36, |
| 82 | R_POWERPC_ADDR30 = 37, |
| 83 | R_PPC64_ADDR64 = 38, |
| 84 | R_PPC64_ADDR16_HIGHER = 39, |
| 85 | R_PPC64_ADDR16_HIGHERA = 40, |
| 86 | R_PPC64_ADDR16_HIGHEST = 41, |
| 87 | R_PPC64_ADDR16_HIGHESTA = 42, |
| 88 | R_PPC64_UADDR64 = 43, |
| 89 | R_PPC64_REL64 = 44, |
| 90 | R_PPC64_PLT64 = 45, |
| 91 | R_PPC64_PLTREL64 = 46, |
| 92 | R_PPC64_TOC16 = 47, |
| 93 | R_PPC64_TOC16_LO = 48, |
| 94 | R_PPC64_TOC16_HI = 49, |
| 95 | R_PPC64_TOC16_HA = 50, |
| 96 | R_PPC64_TOC = 51, |
| 97 | R_PPC64_PLTGOT16 = 52, |
| 98 | R_PPC64_PLTGOT16_LO = 53, |
| 99 | R_PPC64_PLTGOT16_HI = 54, |
| 100 | R_PPC64_PLTGOT16_HA = 55, |
| 101 | R_PPC64_ADDR16_DS = 56, |
| 102 | R_PPC64_ADDR16_LO_DS = 57, |
| 103 | R_PPC64_GOT16_DS = 58, |
| 104 | R_PPC64_GOT16_LO_DS = 59, |
| 105 | R_PPC64_PLT16_LO_DS = 60, |
| 106 | R_PPC64_SECTOFF_DS = 61, |
| 107 | R_PPC64_SECTOFF_LO_DS = 62, |
| 108 | R_PPC64_TOC16_DS = 63, |
| 109 | R_PPC64_TOC16_LO_DS = 64, |
| 110 | R_PPC64_PLTGOT16_DS = 65, |
| 111 | R_PPC64_PLTGOT16_LO_DS = 66, |
| 112 | R_POWERPC_TLS = 67, |
| 113 | R_POWERPC_DTPMOD = 68, |
| 114 | R_POWERPC_TPREL16 = 69, |
| 115 | R_POWERPC_TPREL16_LO = 70, |
| 116 | R_POWERPC_TPREL16_HI = 71, |
| 117 | R_POWERPC_TPREL16_HA = 72, |
| 118 | R_POWERPC_TPREL = 73, |
| 119 | R_POWERPC_DTPREL16 = 74, |
| 120 | R_POWERPC_DTPREL16_LO = 75, |
| 121 | R_POWERPC_DTPREL16_HI = 76, |
| 122 | R_POWERPC_DTPREL16_HA = 77, |
| 123 | R_POWERPC_DTPREL = 78, |
| 124 | R_POWERPC_GOT_TLSGD16 = 79, |
| 125 | R_POWERPC_GOT_TLSGD16_LO = 80, |
| 126 | R_POWERPC_GOT_TLSGD16_HI = 81, |
| 127 | R_POWERPC_GOT_TLSGD16_HA = 82, |
| 128 | R_POWERPC_GOT_TLSLD16 = 83, |
| 129 | R_POWERPC_GOT_TLSLD16_LO = 84, |
| 130 | R_POWERPC_GOT_TLSLD16_HI = 85, |
| 131 | R_POWERPC_GOT_TLSLD16_HA = 86, |
| 132 | R_POWERPC_GOT_TPREL16 = 87, |
| 133 | R_POWERPC_GOT_TPREL16_LO = 88, |
| 134 | R_POWERPC_GOT_TPREL16_HI = 89, |
| 135 | R_POWERPC_GOT_TPREL16_HA = 90, |
| 136 | R_POWERPC_GOT_DTPREL16 = 91, |
| 137 | R_POWERPC_GOT_DTPREL16_LO = 92, |
| 138 | R_POWERPC_GOT_DTPREL16_HI = 93, |
| 139 | R_POWERPC_GOT_DTPREL16_HA = 94, |
| 140 | R_PPC64_TPREL16_DS = 95, |
| 141 | R_PPC64_TPREL16_LO_DS = 96, |
| 142 | R_PPC64_TPREL16_HIGHER = 97, |
| 143 | R_PPC64_TPREL16_HIGHERA = 98, |
| 144 | R_PPC64_TPREL16_HIGHEST = 99, |
| 145 | R_PPC64_TPREL16_HIGHESTA = 100, |
| 146 | R_PPC64_DTPREL16_DS = 101, |
| 147 | R_PPC64_DTPREL16_LO_DS = 102, |
| 148 | R_PPC64_DTPREL16_HIGHER = 103, |
| 149 | R_PPC64_DTPREL16_HIGHERA = 104, |
| 150 | R_PPC64_DTPREL16_HIGHEST = 105, |
| 151 | R_PPC64_DTPREL16_HIGHESTA = 106, |
| 152 | R_PPC_EMB_NADDR32 = 101, |
| 153 | R_PPC_EMB_NADDR16 = 102, |
| 154 | R_PPC_EMB_NADDR16_LO = 103, |
| 155 | R_PPC_EMB_NADDR16_HI = 104, |
| 156 | R_PPC_EMB_NADDR16_HA = 105, |
| 157 | R_PPC_EMB_SDAI16 = 106, |
| 158 | R_PPC_EMB_SDA2I16 = 107, |
| 159 | R_PPC_EMB_SDA2REL = 108, |
| 160 | R_PPC_EMB_SDA21 = 109, |
| 161 | R_PPC_EMB_MRKREF = 110, |
| 162 | R_PPC_EMB_RELSEC16 = 111, |
| 163 | R_PPC_EMB_RELST_LO = 112, |
| 164 | R_PPC_EMB_RELST_HI = 113, |
| 165 | R_PPC_EMB_RELST_HA = 114, |
| 166 | R_PPC_EMB_BIT_FLD = 115, |
| 167 | R_PPC_EMB_RELSDA = 116, |
| 168 | |
| 169 | R_POWERPC_IRELATIVE = 248, |
| 170 | R_PPC_REL16 = 249, |
| 171 | R_PPC_REL16_LO = 250, |
| 172 | R_PPC_REL16_HI = 251, |
| 173 | R_PPC_REL16_HA = 252, |
| 174 | R_POWERPC_GNU_VTINHERIT = 253, |
| 175 | R_POWERPC_GNU_VTENTRY = 254, |
| 176 | R_PPC_TOC16 = 255, |
| 177 | }; |
| 178 | |
| 179 | // e_flags values defined for powerpc |
| 180 | enum |
| 181 | { |
| 182 | EF_PPC_EMB = 0x80000000, // PowerPC embedded flag. |
| 183 | EF_PPC_RELOCATABLE = 0x00010000, // PowerPC -mrelocatable flag. */ |
| 184 | EF_PPC_RELOCATABLE_LIB = 0x00008000, // PowerPC -mrelocatable-lib flag. */ |
| 185 | }; |
| 186 | |
| 187 | } // End namespace elfcpp. |
| 188 | |
| 189 | #endif // !defined(ELFCPP_POWERPC_H) |