| 1 |
24 |
jeremybenn |
/* PPC64 ELF support for BFD.
|
| 2 |
225 |
jeremybenn |
Copyright 2003, 2005, 2009 Free Software Foundation, Inc.
|
| 3 |
24 |
jeremybenn |
|
| 4 |
|
|
This file is part of BFD, the Binary File Descriptor library.
|
| 5 |
|
|
|
| 6 |
|
|
This program is free software; you can redistribute it and/or modify
|
| 7 |
|
|
it under the terms of the GNU General Public License as published by
|
| 8 |
|
|
the Free Software Foundation; either version 2 of the License, or
|
| 9 |
|
|
(at your option) any later version.
|
| 10 |
|
|
|
| 11 |
|
|
This program is distributed in the hope that it will be useful,
|
| 12 |
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| 13 |
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
| 14 |
|
|
GNU General Public License for more details.
|
| 15 |
|
|
|
| 16 |
|
|
You should have received a copy of the GNU General Public License
|
| 17 |
|
|
along with this program; if not, write to the Free Software
|
| 18 |
|
|
Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */
|
| 19 |
|
|
|
| 20 |
|
|
#ifndef _ELF_PPC64_H
|
| 21 |
|
|
#define _ELF_PPC64_H
|
| 22 |
|
|
|
| 23 |
|
|
#include "elf/reloc-macros.h"
|
| 24 |
|
|
|
| 25 |
|
|
/* Relocations. */
|
| 26 |
|
|
START_RELOC_NUMBERS (elf_ppc64_reloc_type)
|
| 27 |
|
|
RELOC_NUMBER (R_PPC64_NONE, 0)
|
| 28 |
|
|
RELOC_NUMBER (R_PPC64_ADDR32, 1)
|
| 29 |
|
|
RELOC_NUMBER (R_PPC64_ADDR24, 2)
|
| 30 |
|
|
RELOC_NUMBER (R_PPC64_ADDR16, 3)
|
| 31 |
|
|
RELOC_NUMBER (R_PPC64_ADDR16_LO, 4)
|
| 32 |
|
|
RELOC_NUMBER (R_PPC64_ADDR16_HI, 5)
|
| 33 |
|
|
RELOC_NUMBER (R_PPC64_ADDR16_HA, 6)
|
| 34 |
|
|
RELOC_NUMBER (R_PPC64_ADDR14, 7)
|
| 35 |
|
|
RELOC_NUMBER (R_PPC64_ADDR14_BRTAKEN, 8)
|
| 36 |
|
|
RELOC_NUMBER (R_PPC64_ADDR14_BRNTAKEN, 9)
|
| 37 |
|
|
RELOC_NUMBER (R_PPC64_REL24, 10)
|
| 38 |
|
|
RELOC_NUMBER (R_PPC64_REL14, 11)
|
| 39 |
|
|
RELOC_NUMBER (R_PPC64_REL14_BRTAKEN, 12)
|
| 40 |
|
|
RELOC_NUMBER (R_PPC64_REL14_BRNTAKEN, 13)
|
| 41 |
|
|
RELOC_NUMBER (R_PPC64_GOT16, 14)
|
| 42 |
|
|
RELOC_NUMBER (R_PPC64_GOT16_LO, 15)
|
| 43 |
|
|
RELOC_NUMBER (R_PPC64_GOT16_HI, 16)
|
| 44 |
|
|
RELOC_NUMBER (R_PPC64_GOT16_HA, 17)
|
| 45 |
|
|
/* 18 unused. 32-bit reloc is R_PPC_PLTREL24. */
|
| 46 |
|
|
RELOC_NUMBER (R_PPC64_COPY, 19)
|
| 47 |
|
|
RELOC_NUMBER (R_PPC64_GLOB_DAT, 20)
|
| 48 |
|
|
RELOC_NUMBER (R_PPC64_JMP_SLOT, 21)
|
| 49 |
|
|
RELOC_NUMBER (R_PPC64_RELATIVE, 22)
|
| 50 |
|
|
/* 23 unused. 32-bit reloc is R_PPC_LOCAL24PC. */
|
| 51 |
|
|
RELOC_NUMBER (R_PPC64_UADDR32, 24)
|
| 52 |
|
|
RELOC_NUMBER (R_PPC64_UADDR16, 25)
|
| 53 |
|
|
RELOC_NUMBER (R_PPC64_REL32, 26)
|
| 54 |
|
|
RELOC_NUMBER (R_PPC64_PLT32, 27)
|
| 55 |
|
|
RELOC_NUMBER (R_PPC64_PLTREL32, 28)
|
| 56 |
|
|
RELOC_NUMBER (R_PPC64_PLT16_LO, 29)
|
| 57 |
|
|
RELOC_NUMBER (R_PPC64_PLT16_HI, 30)
|
| 58 |
|
|
RELOC_NUMBER (R_PPC64_PLT16_HA, 31)
|
| 59 |
|
|
/* 32 unused. 32-bit reloc is R_PPC_SDAREL16. */
|
| 60 |
|
|
RELOC_NUMBER (R_PPC64_SECTOFF, 33)
|
| 61 |
|
|
RELOC_NUMBER (R_PPC64_SECTOFF_LO, 34)
|
| 62 |
|
|
RELOC_NUMBER (R_PPC64_SECTOFF_HI, 35)
|
| 63 |
|
|
RELOC_NUMBER (R_PPC64_SECTOFF_HA, 36)
|
| 64 |
|
|
RELOC_NUMBER (R_PPC64_REL30, 37)
|
| 65 |
|
|
RELOC_NUMBER (R_PPC64_ADDR64, 38)
|
| 66 |
|
|
RELOC_NUMBER (R_PPC64_ADDR16_HIGHER, 39)
|
| 67 |
|
|
RELOC_NUMBER (R_PPC64_ADDR16_HIGHERA, 40)
|
| 68 |
|
|
RELOC_NUMBER (R_PPC64_ADDR16_HIGHEST, 41)
|
| 69 |
|
|
RELOC_NUMBER (R_PPC64_ADDR16_HIGHESTA, 42)
|
| 70 |
|
|
RELOC_NUMBER (R_PPC64_UADDR64, 43)
|
| 71 |
|
|
RELOC_NUMBER (R_PPC64_REL64, 44)
|
| 72 |
|
|
RELOC_NUMBER (R_PPC64_PLT64, 45)
|
| 73 |
|
|
RELOC_NUMBER (R_PPC64_PLTREL64, 46)
|
| 74 |
|
|
RELOC_NUMBER (R_PPC64_TOC16, 47)
|
| 75 |
|
|
RELOC_NUMBER (R_PPC64_TOC16_LO, 48)
|
| 76 |
|
|
RELOC_NUMBER (R_PPC64_TOC16_HI, 49)
|
| 77 |
|
|
RELOC_NUMBER (R_PPC64_TOC16_HA, 50)
|
| 78 |
|
|
RELOC_NUMBER (R_PPC64_TOC, 51)
|
| 79 |
|
|
RELOC_NUMBER (R_PPC64_PLTGOT16, 52)
|
| 80 |
|
|
RELOC_NUMBER (R_PPC64_PLTGOT16_LO, 53)
|
| 81 |
|
|
RELOC_NUMBER (R_PPC64_PLTGOT16_HI, 54)
|
| 82 |
|
|
RELOC_NUMBER (R_PPC64_PLTGOT16_HA, 55)
|
| 83 |
|
|
|
| 84 |
|
|
/* The following relocs were added in the 64-bit PowerPC ELF ABI
|
| 85 |
|
|
revision 1.2. */
|
| 86 |
|
|
RELOC_NUMBER (R_PPC64_ADDR16_DS, 56)
|
| 87 |
|
|
RELOC_NUMBER (R_PPC64_ADDR16_LO_DS, 57)
|
| 88 |
|
|
RELOC_NUMBER (R_PPC64_GOT16_DS, 58)
|
| 89 |
|
|
RELOC_NUMBER (R_PPC64_GOT16_LO_DS, 59)
|
| 90 |
|
|
RELOC_NUMBER (R_PPC64_PLT16_LO_DS, 60)
|
| 91 |
|
|
RELOC_NUMBER (R_PPC64_SECTOFF_DS, 61)
|
| 92 |
|
|
RELOC_NUMBER (R_PPC64_SECTOFF_LO_DS, 62)
|
| 93 |
|
|
RELOC_NUMBER (R_PPC64_TOC16_DS, 63)
|
| 94 |
|
|
RELOC_NUMBER (R_PPC64_TOC16_LO_DS, 64)
|
| 95 |
|
|
RELOC_NUMBER (R_PPC64_PLTGOT16_DS, 65)
|
| 96 |
|
|
RELOC_NUMBER (R_PPC64_PLTGOT16_LO_DS, 66)
|
| 97 |
|
|
|
| 98 |
|
|
/* Relocs added to support TLS. PowerPC64 ELF ABI revision 1.5. */
|
| 99 |
|
|
RELOC_NUMBER (R_PPC64_TLS, 67)
|
| 100 |
|
|
RELOC_NUMBER (R_PPC64_DTPMOD64, 68)
|
| 101 |
|
|
RELOC_NUMBER (R_PPC64_TPREL16, 69)
|
| 102 |
|
|
RELOC_NUMBER (R_PPC64_TPREL16_LO, 70)
|
| 103 |
|
|
RELOC_NUMBER (R_PPC64_TPREL16_HI, 71)
|
| 104 |
|
|
RELOC_NUMBER (R_PPC64_TPREL16_HA, 72)
|
| 105 |
|
|
RELOC_NUMBER (R_PPC64_TPREL64, 73)
|
| 106 |
|
|
RELOC_NUMBER (R_PPC64_DTPREL16, 74)
|
| 107 |
|
|
RELOC_NUMBER (R_PPC64_DTPREL16_LO, 75)
|
| 108 |
|
|
RELOC_NUMBER (R_PPC64_DTPREL16_HI, 76)
|
| 109 |
|
|
RELOC_NUMBER (R_PPC64_DTPREL16_HA, 77)
|
| 110 |
|
|
RELOC_NUMBER (R_PPC64_DTPREL64, 78)
|
| 111 |
|
|
RELOC_NUMBER (R_PPC64_GOT_TLSGD16, 79)
|
| 112 |
|
|
RELOC_NUMBER (R_PPC64_GOT_TLSGD16_LO, 80)
|
| 113 |
|
|
RELOC_NUMBER (R_PPC64_GOT_TLSGD16_HI, 81)
|
| 114 |
|
|
RELOC_NUMBER (R_PPC64_GOT_TLSGD16_HA, 82)
|
| 115 |
|
|
RELOC_NUMBER (R_PPC64_GOT_TLSLD16, 83)
|
| 116 |
|
|
RELOC_NUMBER (R_PPC64_GOT_TLSLD16_LO, 84)
|
| 117 |
|
|
RELOC_NUMBER (R_PPC64_GOT_TLSLD16_HI, 85)
|
| 118 |
|
|
RELOC_NUMBER (R_PPC64_GOT_TLSLD16_HA, 86)
|
| 119 |
|
|
RELOC_NUMBER (R_PPC64_GOT_TPREL16_DS, 87)
|
| 120 |
|
|
RELOC_NUMBER (R_PPC64_GOT_TPREL16_LO_DS, 88)
|
| 121 |
|
|
RELOC_NUMBER (R_PPC64_GOT_TPREL16_HI, 89)
|
| 122 |
|
|
RELOC_NUMBER (R_PPC64_GOT_TPREL16_HA, 90)
|
| 123 |
|
|
RELOC_NUMBER (R_PPC64_GOT_DTPREL16_DS, 91)
|
| 124 |
|
|
RELOC_NUMBER (R_PPC64_GOT_DTPREL16_LO_DS, 92)
|
| 125 |
|
|
RELOC_NUMBER (R_PPC64_GOT_DTPREL16_HI, 93)
|
| 126 |
|
|
RELOC_NUMBER (R_PPC64_GOT_DTPREL16_HA, 94)
|
| 127 |
|
|
RELOC_NUMBER (R_PPC64_TPREL16_DS, 95)
|
| 128 |
|
|
RELOC_NUMBER (R_PPC64_TPREL16_LO_DS, 96)
|
| 129 |
|
|
RELOC_NUMBER (R_PPC64_TPREL16_HIGHER, 97)
|
| 130 |
|
|
RELOC_NUMBER (R_PPC64_TPREL16_HIGHERA, 98)
|
| 131 |
|
|
RELOC_NUMBER (R_PPC64_TPREL16_HIGHEST, 99)
|
| 132 |
|
|
RELOC_NUMBER (R_PPC64_TPREL16_HIGHESTA, 100)
|
| 133 |
|
|
RELOC_NUMBER (R_PPC64_DTPREL16_DS, 101)
|
| 134 |
|
|
RELOC_NUMBER (R_PPC64_DTPREL16_LO_DS, 102)
|
| 135 |
|
|
RELOC_NUMBER (R_PPC64_DTPREL16_HIGHER, 103)
|
| 136 |
|
|
RELOC_NUMBER (R_PPC64_DTPREL16_HIGHERA, 104)
|
| 137 |
|
|
RELOC_NUMBER (R_PPC64_DTPREL16_HIGHEST, 105)
|
| 138 |
|
|
RELOC_NUMBER (R_PPC64_DTPREL16_HIGHESTA, 106)
|
| 139 |
225 |
jeremybenn |
RELOC_NUMBER (R_PPC64_TLSGD, 107)
|
| 140 |
|
|
RELOC_NUMBER (R_PPC64_TLSLD, 108)
|
| 141 |
24 |
jeremybenn |
|
| 142 |
225 |
jeremybenn |
/* Support STT_GNU_IFUNC plt calls. */
|
| 143 |
|
|
RELOC_NUMBER (R_PPC64_JMP_IREL, 247)
|
| 144 |
|
|
RELOC_NUMBER (R_PPC64_IRELATIVE, 248)
|
| 145 |
|
|
|
| 146 |
|
|
/* These are GNU extensions used in PIC code sequences. */
|
| 147 |
|
|
RELOC_NUMBER (R_PPC64_REL16, 249)
|
| 148 |
|
|
RELOC_NUMBER (R_PPC64_REL16_LO, 250)
|
| 149 |
|
|
RELOC_NUMBER (R_PPC64_REL16_HI, 251)
|
| 150 |
|
|
RELOC_NUMBER (R_PPC64_REL16_HA, 252)
|
| 151 |
|
|
|
| 152 |
24 |
jeremybenn |
/* These are GNU extensions to enable C++ vtable garbage collection. */
|
| 153 |
|
|
RELOC_NUMBER (R_PPC64_GNU_VTINHERIT, 253)
|
| 154 |
|
|
RELOC_NUMBER (R_PPC64_GNU_VTENTRY, 254)
|
| 155 |
|
|
|
| 156 |
|
|
END_RELOC_NUMBERS (R_PPC64_max)
|
| 157 |
|
|
|
| 158 |
|
|
#define IS_PPC64_TLS_RELOC(R) \
|
| 159 |
|
|
((R) >= R_PPC64_TLS && (R) <= R_PPC64_DTPREL16_HIGHESTA)
|
| 160 |
|
|
|
| 161 |
|
|
/* Specify the start of the .glink section. */
|
| 162 |
|
|
#define DT_PPC64_GLINK DT_LOPROC
|
| 163 |
|
|
|
| 164 |
|
|
/* Specify the start and size of the .opd section. */
|
| 165 |
|
|
#define DT_PPC64_OPD (DT_LOPROC + 1)
|
| 166 |
|
|
#define DT_PPC64_OPDSZ (DT_LOPROC + 2)
|
| 167 |
|
|
|
| 168 |
225 |
jeremybenn |
/* Specify that tls descriptors should be optimized. */
|
| 169 |
|
|
#define DT_PPC64_TLSOPT (DT_LOPROC + 3)
|
| 170 |
|
|
|
| 171 |
24 |
jeremybenn |
#endif /* _ELF_PPC64_H */
|
