Commit | Line | Data |
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1df2fdb5 AM |
1 | /* PPC64 ELF support for BFD. |
2 | Copyright 2003 Free Software Foundation, Inc. | |
3 | ||
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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, 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) | |
5255ffd3 AM |
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) | |
1df2fdb5 | 45 | /* 18 unused. 32-bit reloc is R_PPC_PLTREL24. */ |
5255ffd3 AM |
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) | |
1df2fdb5 | 50 | /* 23 unused. 32-bit reloc is R_PPC_LOCAL24PC. */ |
5255ffd3 AM |
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) | |
1df2fdb5 | 59 | /* 32 unused. 32-bit reloc is R_PPC_SDAREL16. */ |
5255ffd3 AM |
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) | |
1df2fdb5 | 83 | |
5255ffd3 AM |
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) | |
1df2fdb5 AM |
139 | |
140 | /* These are GNU extensions to enable C++ vtable garbage collection. */ | |
5255ffd3 AM |
141 | RELOC_NUMBER (R_PPC64_GNU_VTINHERIT, 253) |
142 | RELOC_NUMBER (R_PPC64_GNU_VTENTRY, 254) | |
1df2fdb5 AM |
143 | |
144 | END_RELOC_NUMBERS (R_PPC64_max) | |
145 | ||
89c3607e | 146 | #define IS_PPC64_TLS_RELOC(R) \ |
5255ffd3 AM |
147 | ((R) >= R_PPC64_TLS && (R) <= R_PPC64_DTPREL16_HIGHESTA) |
148 | ||
1df2fdb5 AM |
149 | /* Specify the start of the .glink section. */ |
150 | #define DT_PPC64_GLINK DT_LOPROC | |
151 | ||
152 | /* Specify the start and size of the .opd section. */ | |
153 | #define DT_PPC64_OPD (DT_LOPROC + 1) | |
154 | #define DT_PPC64_OPDSZ (DT_LOPROC + 2) | |
155 | ||
156 | #endif /* _ELF_PPC64_H */ |