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1/** @file\r
2Ported ELF include files from FreeBSD\r
3\r
4Copyright (c) 2009 - 2010, Apple Inc. All rights reserved.<BR>\r
5Portions Copyright (c) 2011 - 2013, ARM Ltd. All rights reserved.<BR>\r
ad1db975 6Portion Copyright (c) 2020, Hewlett Packard Enterprise Development LP. All rights reserved.<BR>\r
2e351cbe 7SPDX-License-Identifier: BSD-2-Clause-Patent\r
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8\r
9\r
10**/\r
11/*-\r
12 * Copyright (c) 1998 John D. Polstra.\r
13 * All rights reserved.\r
14 *\r
15 * Redistribution and use in source and binary forms, with or without\r
16 * modification, are permitted provided that the following conditions\r
17 * are met:\r
18 * 1. Redistributions of source code must retain the above copyright\r
19 * notice, this list of conditions and the following disclaimer.\r
20 * 2. Redistributions in binary form must reproduce the above copyright\r
21 * notice, this list of conditions and the following disclaimer in the\r
22 * documentation and/or other materials provided with the distribution.\r
23 *\r
24 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND\r
25 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE\r
26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE\r
27 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE\r
28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL\r
29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS\r
30 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)\r
31 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT\r
32 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY\r
33 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF\r
34 * SUCH DAMAGE.\r
35 *\r
36 * $FreeBSD: src/sys/sys/elf_common.h,v 1.15.8.2 2007/12/03 21:30:36 marius Exp $\r
37 */\r
38\r
39#ifndef _SYS_ELF_COMMON_H_\r
40#define _SYS_ELF_COMMON_H_ 1\r
41\r
42/*\r
43 * ELF definitions that are independent of architecture or word size.\r
44 */\r
45\r
46/*\r
47 * Note header. The ".note" section contains an array of notes. Each\r
48 * begins with this header, aligned to a word boundary. Immediately\r
49 * following the note header is n_namesz bytes of name, padded to the\r
50 * next word boundary. Then comes n_descsz bytes of descriptor, again\r
51 * padded to a word boundary. The values of n_namesz and n_descsz do\r
52 * not include the padding.\r
53 */\r
54\r
55typedef struct {\r
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56 UINT32 n_namesz; /* Length of name. */\r
57 UINT32 n_descsz; /* Length of descriptor. */\r
58 UINT32 n_type; /* Type of this note. */\r
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59} Elf_Note;\r
60\r
61/* Indexes into the e_ident array. Keep synced with\r
62 http://www.sco.com/developers/gabi/latest/ch4.eheader.html */\r
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63#define EI_MAG0 0 /* Magic number, byte 0. */\r
64#define EI_MAG1 1 /* Magic number, byte 1. */\r
65#define EI_MAG2 2 /* Magic number, byte 2. */\r
66#define EI_MAG3 3 /* Magic number, byte 3. */\r
67#define EI_CLASS 4 /* Class of machine. */\r
68#define EI_DATA 5 /* Data format. */\r
69#define EI_VERSION 6 /* ELF format version. */\r
70#define EI_OSABI 7 /* Operating system / ABI identification */\r
71#define EI_ABIVERSION 8 /* ABI version */\r
72#define OLD_EI_BRAND 8 /* Start of architecture identification. */\r
73#define EI_PAD 9 /* Start of padding (per SVR4 ABI). */\r
74#define EI_NIDENT 16 /* Size of e_ident array. */\r
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75\r
76/* Values for the magic number bytes. */\r
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77#define ELFMAG0 0x7f\r
78#define ELFMAG1 'E'\r
79#define ELFMAG2 'L'\r
80#define ELFMAG3 'F'\r
81#define ELFMAG "\177ELF" /* magic string */\r
82#define SELFMAG 4 /* magic string size */\r
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83\r
84/* Values for e_ident[EI_VERSION] and e_version. */\r
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85#define EV_NONE 0\r
86#define EV_CURRENT 1\r
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87\r
88/* Values for e_ident[EI_CLASS]. */\r
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89#define ELFCLASSNONE 0 /* Unknown class. */\r
90#define ELFCLASS32 1 /* 32-bit architecture. */\r
91#define ELFCLASS64 2 /* 64-bit architecture. */\r
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92\r
93/* Values for e_ident[EI_DATA]. */\r
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94#define ELFDATANONE 0 /* Unknown data format. */\r
95#define ELFDATA2LSB 1 /* 2's complement little-endian. */\r
96#define ELFDATA2MSB 2 /* 2's complement big-endian. */\r
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97\r
98/* Values for e_ident[EI_OSABI]. */\r
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99#define ELFOSABI_NONE 0 /* UNIX System V ABI */\r
100#define ELFOSABI_HPUX 1 /* HP-UX operating system */\r
101#define ELFOSABI_NETBSD 2 /* NetBSD */\r
102#define ELFOSABI_LINUX 3 /* GNU/Linux */\r
103#define ELFOSABI_HURD 4 /* GNU/Hurd */\r
104#define ELFOSABI_86OPEN 5 /* 86Open common IA32 ABI */\r
105#define ELFOSABI_SOLARIS 6 /* Solaris */\r
106#define ELFOSABI_AIX 7 /* AIX */\r
107#define ELFOSABI_IRIX 8 /* IRIX */\r
108#define ELFOSABI_FREEBSD 9 /* FreeBSD */\r
109#define ELFOSABI_TRU64 10 /* TRU64 UNIX */\r
110#define ELFOSABI_MODESTO 11 /* Novell Modesto */\r
111#define ELFOSABI_OPENBSD 12 /* OpenBSD */\r
112#define ELFOSABI_OPENVMS 13 /* Open VMS */\r
113#define ELFOSABI_NSK 14 /* HP Non-Stop Kernel */\r
114#define ELFOSABI_ARM 97 /* ARM */\r
115#define ELFOSABI_STANDALONE 255 /* Standalone (embedded) application */\r
f51461c8 116\r
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117#define ELFOSABI_SYSV ELFOSABI_NONE /* symbol used in old spec */\r
118#define ELFOSABI_MONTEREY ELFOSABI_AIX /* Monterey */\r
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119\r
120/* e_ident */\r
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121#define IS_ELF(ehdr) ((ehdr).e_ident[EI_MAG0] == ELFMAG0 && \\r
122 (ehdr).e_ident[EI_MAG1] == ELFMAG1 && \\r
123 (ehdr).e_ident[EI_MAG2] == ELFMAG2 && \\r
124 (ehdr).e_ident[EI_MAG3] == ELFMAG3)\r
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125\r
126/* Values for e_type. */\r
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127#define ET_NONE 0 /* Unknown type. */\r
128#define ET_REL 1 /* Relocatable. */\r
129#define ET_EXEC 2 /* Executable. */\r
130#define ET_DYN 3 /* Shared object. */\r
131#define ET_CORE 4 /* Core file. */\r
132#define ET_LOOS 0xfe00 /* First operating system specific. */\r
133#define ET_HIOS 0xfeff /* Last operating system-specific. */\r
134#define ET_LOPROC 0xff00 /* First processor-specific. */\r
135#define ET_HIPROC 0xffff /* Last processor-specific. */\r
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136\r
137/* Values for e_machine. */\r
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138#define EM_NONE 0 /* Unknown machine. */\r
139#define EM_M32 1 /* AT&T WE32100. */\r
140#define EM_SPARC 2 /* Sun SPARC. */\r
141#define EM_386 3 /* Intel i386. */\r
142#define EM_68K 4 /* Motorola 68000. */\r
143#define EM_88K 5 /* Motorola 88000. */\r
144#define EM_860 7 /* Intel i860. */\r
145#define EM_MIPS 8 /* MIPS R3000 Big-Endian only. */\r
146#define EM_S370 9 /* IBM System/370. */\r
147#define EM_MIPS_RS3_LE 10 /* MIPS R3000 Little-Endian. */\r
148#define EM_PARISC 15 /* HP PA-RISC. */\r
149#define EM_VPP500 17 /* Fujitsu VPP500. */\r
150#define EM_SPARC32PLUS 18 /* SPARC v8plus. */\r
151#define EM_960 19 /* Intel 80960. */\r
152#define EM_PPC 20 /* PowerPC 32-bit. */\r
153#define EM_PPC64 21 /* PowerPC 64-bit. */\r
154#define EM_S390 22 /* IBM System/390. */\r
155#define EM_V800 36 /* NEC V800. */\r
156#define EM_FR20 37 /* Fujitsu FR20. */\r
157#define EM_RH32 38 /* TRW RH-32. */\r
158#define EM_RCE 39 /* Motorola RCE. */\r
159#define EM_ARM 40 /* ARM. */\r
160#define EM_SH 42 /* Hitachi SH. */\r
161#define EM_SPARCV9 43 /* SPARC v9 64-bit. */\r
162#define EM_TRICORE 44 /* Siemens TriCore embedded processor. */\r
163#define EM_ARC 45 /* Argonaut RISC Core. */\r
164#define EM_H8_300 46 /* Hitachi H8/300. */\r
165#define EM_H8_300H 47 /* Hitachi H8/300H. */\r
166#define EM_H8S 48 /* Hitachi H8S. */\r
167#define EM_H8_500 49 /* Hitachi H8/500. */\r
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168#define EM_MIPS_X 51 /* Stanford MIPS-X. */\r
169#define EM_COLDFIRE 52 /* Motorola ColdFire. */\r
170#define EM_68HC12 53 /* Motorola M68HC12. */\r
171#define EM_MMA 54 /* Fujitsu MMA. */\r
172#define EM_PCP 55 /* Siemens PCP. */\r
173#define EM_NCPU 56 /* Sony nCPU. */\r
174#define EM_NDR1 57 /* Denso NDR1 microprocessor. */\r
175#define EM_STARCORE 58 /* Motorola Star*Core processor. */\r
176#define EM_ME16 59 /* Toyota ME16 processor. */\r
177#define EM_ST100 60 /* STMicroelectronics ST100 processor. */\r
178#define EM_TINYJ 61 /* Advanced Logic Corp. TinyJ processor. */\r
179#define EM_X86_64 62 /* Advanced Micro Devices x86-64 */\r
180#define EM_AMD64 EM_X86_64 /* Advanced Micro Devices x86-64 (compat) */\r
181#define EM_AARCH64 183 /* ARM 64bit Architecture */\r
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182#define EM_RISCV64 243 /* 64bit RISC-V Architecture */\r
183#define EM_RISCV 244 /* 32bit RISC-V Architecture */\r
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184\r
185/* Non-standard or deprecated. */\r
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186#define EM_486 6 /* Intel i486. */\r
187#define EM_MIPS_RS4_BE 10 /* MIPS R4000 Big-Endian */\r
188#define EM_ALPHA_STD 41 /* Digital Alpha (standard value). */\r
189#define EM_ALPHA 0x9026 /* Alpha (written in the absence of an ABI) */\r
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190\r
191/* Special section indexes. */\r
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192#define SHN_UNDEF 0 /* Undefined, missing, irrelevant. */\r
193#define SHN_LORESERVE 0xff00 /* First of reserved range. */\r
194#define SHN_LOPROC 0xff00 /* First processor-specific. */\r
195#define SHN_HIPROC 0xff1f /* Last processor-specific. */\r
196#define SHN_LOOS 0xff20 /* First operating system-specific. */\r
197#define SHN_HIOS 0xff3f /* Last operating system-specific. */\r
198#define SHN_ABS 0xfff1 /* Absolute values. */\r
199#define SHN_COMMON 0xfff2 /* Common data. */\r
200#define SHN_XINDEX 0xffff /* Escape -- index stored elsewhere. */\r
201#define SHN_HIRESERVE 0xffff /* Last of reserved range. */\r
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202\r
203/* sh_type */\r
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204#define SHT_NULL 0 /* inactive */\r
205#define SHT_PROGBITS 1 /* program defined information */\r
206#define SHT_SYMTAB 2 /* symbol table section */\r
207#define SHT_STRTAB 3 /* string table section */\r
208#define SHT_RELA 4 /* relocation section with addends */\r
209#define SHT_HASH 5 /* symbol hash table section */\r
210#define SHT_DYNAMIC 6 /* dynamic section */\r
211#define SHT_NOTE 7 /* note section */\r
212#define SHT_NOBITS 8 /* no space section */\r
213#define SHT_REL 9 /* relocation section - no addends */\r
214#define SHT_SHLIB 10 /* reserved - purpose unknown */\r
215#define SHT_DYNSYM 11 /* dynamic symbol table section */\r
216#define SHT_INIT_ARRAY 14 /* Initialization function pointers. */\r
217#define SHT_FINI_ARRAY 15 /* Termination function pointers. */\r
218#define SHT_PREINIT_ARRAY 16 /* Pre-initialization function ptrs. */\r
219#define SHT_GROUP 17 /* Section group. */\r
220#define SHT_SYMTAB_SHNDX 18 /* Section indexes (see SHN_XINDEX). */\r
221#define SHT_LOOS 0x60000000 /* First of OS specific semantics */\r
222#define SHT_LOSUNW 0x6ffffff4\r
223#define SHT_SUNW_dof 0x6ffffff4\r
224#define SHT_SUNW_cap 0x6ffffff5\r
225#define SHT_SUNW_SIGNATURE 0x6ffffff6\r
226#define SHT_SUNW_ANNOTATE 0x6ffffff7\r
227#define SHT_SUNW_DEBUGSTR 0x6ffffff8\r
228#define SHT_SUNW_DEBUG 0x6ffffff9\r
229#define SHT_SUNW_move 0x6ffffffa\r
230#define SHT_SUNW_COMDAT 0x6ffffffb\r
231#define SHT_SUNW_syminfo 0x6ffffffc\r
232#define SHT_SUNW_verdef 0x6ffffffd\r
233#define SHT_GNU_verdef 0x6ffffffd /* Symbol versions provided */\r
234#define SHT_SUNW_verneed 0x6ffffffe\r
235#define SHT_GNU_verneed 0x6ffffffe /* Symbol versions required */\r
236#define SHT_SUNW_versym 0x6fffffff\r
237#define SHT_GNU_versym 0x6fffffff /* Symbol version table */\r
238#define SHT_HISUNW 0x6fffffff\r
239#define SHT_HIOS 0x6fffffff /* Last of OS specific semantics */\r
240#define SHT_LOPROC 0x70000000 /* reserved range for processor */\r
241#define SHT_AMD64_UNWIND 0x70000001 /* unwind information */\r
242#define SHT_HIPROC 0x7fffffff /* specific section header types */\r
243#define SHT_LOUSER 0x80000000 /* reserved range for application */\r
244#define SHT_HIUSER 0xffffffff /* specific indexes */\r
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245\r
246/* Flags for sh_flags. */\r
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247#define SHF_WRITE 0x1 /* Section contains writable data. */\r
248#define SHF_ALLOC 0x2 /* Section occupies memory. */\r
249#define SHF_EXECINSTR 0x4 /* Section contains instructions. */\r
250#define SHF_MERGE 0x10 /* Section may be merged. */\r
251#define SHF_STRINGS 0x20 /* Section contains strings. */\r
252#define SHF_INFO_LINK 0x40 /* sh_info holds section index. */\r
253#define SHF_LINK_ORDER 0x80 /* Special ordering requirements. */\r
254#define SHF_OS_NONCONFORMING 0x100 /* OS-specific processing required. */\r
255#define SHF_GROUP 0x200 /* Member of section group. */\r
256#define SHF_TLS 0x400 /* Section contains TLS data. */\r
257#define SHF_MASKOS 0x0ff00000 /* OS-specific semantics. */\r
258#define SHF_MASKPROC 0xf0000000 /* Processor-specific semantics. */\r
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259\r
260/* Values for p_type. */\r
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261#define PT_NULL 0 /* Unused entry. */\r
262#define PT_LOAD 1 /* Loadable segment. */\r
263#define PT_DYNAMIC 2 /* Dynamic linking information segment. */\r
264#define PT_INTERP 3 /* Pathname of interpreter. */\r
265#define PT_NOTE 4 /* Auxiliary information. */\r
266#define PT_SHLIB 5 /* Reserved (not used). */\r
267#define PT_PHDR 6 /* Location of program header itself. */\r
268#define PT_TLS 7 /* Thread local storage segment */\r
269#define PT_LOOS 0x60000000 /* First OS-specific. */\r
270#define PT_SUNW_UNWIND 0x6464e550 /* amd64 UNWIND program header */\r
271#define PT_GNU_EH_FRAME 0x6474e550\r
272#define PT_LOSUNW 0x6ffffffa\r
273#define PT_SUNWBSS 0x6ffffffa /* Sun Specific segment */\r
274#define PT_SUNWSTACK 0x6ffffffb /* describes the stack segment */\r
275#define PT_SUNWDTRACE 0x6ffffffc /* private */\r
276#define PT_SUNWCAP 0x6ffffffd /* hard/soft capabilities segment */\r
277#define PT_HISUNW 0x6fffffff\r
278#define PT_HIOS 0x6fffffff /* Last OS-specific. */\r
279#define PT_LOPROC 0x70000000 /* First processor-specific type. */\r
280#define PT_HIPROC 0x7fffffff /* Last processor-specific type. */\r
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281\r
282/* Values for p_flags. */\r
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283#define PF_X 0x1 /* Executable. */\r
284#define PF_W 0x2 /* Writable. */\r
285#define PF_R 0x4 /* Readable. */\r
286#define PF_MASKOS 0x0ff00000 /* Operating system-specific. */\r
287#define PF_MASKPROC 0xf0000000 /* Processor-specific. */\r
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288\r
289/* Extended program header index. */\r
f7496d71 290#define PN_XNUM 0xffff\r
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291\r
292/* Values for d_tag. */\r
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293#define DT_NULL 0 /* Terminating entry. */\r
294#define DT_NEEDED 1 /* String table offset of a needed shared\r
295 library. */\r
296#define DT_PLTRELSZ 2 /* Total size in bytes of PLT relocations. */\r
297#define DT_PLTGOT 3 /* Processor-dependent address. */\r
298#define DT_HASH 4 /* Address of symbol hash table. */\r
299#define DT_STRTAB 5 /* Address of string table. */\r
300#define DT_SYMTAB 6 /* Address of symbol table. */\r
301#define DT_RELA 7 /* Address of ElfNN_Rela relocations. */\r
302#define DT_RELASZ 8 /* Total size of ElfNN_Rela relocations. */\r
303#define DT_RELAENT 9 /* Size of each ElfNN_Rela relocation entry. */\r
304#define DT_STRSZ 10 /* Size of string table. */\r
305#define DT_SYMENT 11 /* Size of each symbol table entry. */\r
306#define DT_INIT 12 /* Address of initialization function. */\r
307#define DT_FINI 13 /* Address of finalization function. */\r
308#define DT_SONAME 14 /* String table offset of shared object\r
309 name. */\r
310#define DT_RPATH 15 /* String table offset of library path. [sup] */\r
311#define DT_SYMBOLIC 16 /* Indicates "symbolic" linking. [sup] */\r
312#define DT_REL 17 /* Address of ElfNN_Rel relocations. */\r
313#define DT_RELSZ 18 /* Total size of ElfNN_Rel relocations. */\r
314#define DT_RELENT 19 /* Size of each ElfNN_Rel relocation. */\r
315#define DT_PLTREL 20 /* Type of relocation used for PLT. */\r
316#define DT_DEBUG 21 /* Reserved (not used). */\r
317#define DT_TEXTREL 22 /* Indicates there may be relocations in\r
318 non-writable segments. [sup] */\r
319#define DT_JMPREL 23 /* Address of PLT relocations. */\r
320#define DT_BIND_NOW 24 /* [sup] */\r
321#define DT_INIT_ARRAY 25 /* Address of the array of pointers to\r
322 initialization functions */\r
323#define DT_FINI_ARRAY 26 /* Address of the array of pointers to\r
324 termination functions */\r
325#define DT_INIT_ARRAYSZ 27 /* Size in bytes of the array of\r
326 initialization functions. */\r
327#define DT_FINI_ARRAYSZ 28 /* Size in bytes of the array of\r
328 terminationfunctions. */\r
329#define DT_RUNPATH 29 /* String table offset of a null-terminated\r
330 library search path string. */\r
331#define DT_FLAGS 30 /* Object specific flag values. */\r
332#define DT_ENCODING 32 /* Values greater than or equal to DT_ENCODING\r
333 and less than DT_LOOS follow the rules for\r
334 the interpretation of the d_un union\r
335 as follows: even == 'd_ptr', even == 'd_val'\r
336 or none */\r
337#define DT_PREINIT_ARRAY 32 /* Address of the array of pointers to\r
338 pre-initialization functions. */\r
339#define DT_PREINIT_ARRAYSZ 33 /* Size in bytes of the array of\r
340 pre-initialization functions. */\r
341#define DT_MAXPOSTAGS 34 /* number of positive tags */\r
342#define DT_LOOS 0x6000000d /* First OS-specific */\r
343#define DT_SUNW_AUXILIARY 0x6000000d /* symbol auxiliary name */\r
344#define DT_SUNW_RTLDINF 0x6000000e /* ld.so.1 info (private) */\r
345#define DT_SUNW_FILTER 0x6000000f /* symbol filter name */\r
346#define DT_SUNW_CAP 0x60000010 /* hardware/software */\r
347#define DT_HIOS 0x6ffff000 /* Last OS-specific */\r
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348\r
349/*\r
350 * DT_* entries which fall between DT_VALRNGHI & DT_VALRNGLO use the\r
351 * Dyn.d_un.d_val field of the Elf*_Dyn structure.\r
352 */\r
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353#define DT_VALRNGLO 0x6ffffd00\r
354#define DT_CHECKSUM 0x6ffffdf8 /* elf checksum */\r
355#define DT_PLTPADSZ 0x6ffffdf9 /* pltpadding size */\r
356#define DT_MOVEENT 0x6ffffdfa /* move table entry size */\r
357#define DT_MOVESZ 0x6ffffdfb /* move table size */\r
358#define DT_FEATURE_1 0x6ffffdfc /* feature holder */\r
359#define DT_POSFLAG_1 0x6ffffdfd /* flags for DT_* entries, effecting */\r
360 /* the following DT_* entry. */\r
361 /* See DF_P1_* definitions */\r
362#define DT_SYMINSZ 0x6ffffdfe /* syminfo table size (in bytes) */\r
363#define DT_SYMINENT 0x6ffffdff /* syminfo entry size (in bytes) */\r
364#define DT_VALRNGHI 0x6ffffdff\r
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365\r
366/*\r
367 * DT_* entries which fall between DT_ADDRRNGHI & DT_ADDRRNGLO use the\r
368 * Dyn.d_un.d_ptr field of the Elf*_Dyn structure.\r
369 *\r
370 * If any adjustment is made to the ELF object after it has been\r
371 * built, these entries will need to be adjusted.\r
372 */\r
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373#define DT_ADDRRNGLO 0x6ffffe00\r
374#define DT_CONFIG 0x6ffffefa /* configuration information */\r
375#define DT_DEPAUDIT 0x6ffffefb /* dependency auditing */\r
376#define DT_AUDIT 0x6ffffefc /* object auditing */\r
377#define DT_PLTPAD 0x6ffffefd /* pltpadding (sparcv9) */\r
378#define DT_MOVETAB 0x6ffffefe /* move table */\r
379#define DT_SYMINFO 0x6ffffeff /* syminfo table */\r
380#define DT_ADDRRNGHI 0x6ffffeff\r
f51461c8 381\r
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382#define DT_VERSYM 0x6ffffff0 /* Address of versym section. */\r
383#define DT_RELACOUNT 0x6ffffff9 /* number of RELATIVE relocations */\r
384#define DT_RELCOUNT 0x6ffffffa /* number of RELATIVE relocations */\r
385#define DT_FLAGS_1 0x6ffffffb /* state flags - see DF_1_* defs */\r
386#define DT_VERDEF 0x6ffffffc /* Address of verdef section. */\r
387#define DT_VERDEFNUM 0x6ffffffd /* Number of elems in verdef section */\r
388#define DT_VERNEED 0x6ffffffe /* Address of verneed section. */\r
389#define DT_VERNEEDNUM 0x6fffffff /* Number of elems in verneed section */\r
f51461c8 390\r
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391#define DT_LOPROC 0x70000000 /* First processor-specific type. */\r
392#define DT_DEPRECATED_SPARC_REGISTER 0x7000001\r
393#define DT_AUXILIARY 0x7ffffffd /* shared library auxiliary name */\r
394#define DT_USED 0x7ffffffe /* ignored - same as needed */\r
395#define DT_FILTER 0x7fffffff /* shared library filter name */\r
396#define DT_HIPROC 0x7fffffff /* Last processor-specific type. */\r
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397\r
398/* Values for DT_FLAGS */\r
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399#define DF_ORIGIN 0x0001 /* Indicates that the object being loaded may\r
400 make reference to the $ORIGIN substitution\r
401 string */\r
402#define DF_SYMBOLIC 0x0002 /* Indicates "symbolic" linking. */\r
403#define DF_TEXTREL 0x0004 /* Indicates there may be relocations in\r
404 non-writable segments. */\r
405#define DF_BIND_NOW 0x0008 /* Indicates that the dynamic linker should\r
406 process all relocations for the object\r
407 containing this entry before transferring\r
408 control to the program. */\r
409#define DF_STATIC_TLS 0x0010 /* Indicates that the shared object or\r
410 executable contains code using a static\r
411 thread-local storage scheme. */\r
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412\r
413/* Values for n_type. Used in core files. */\r
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414#define NT_PRSTATUS 1 /* Process status. */\r
415#define NT_FPREGSET 2 /* Floating point registers. */\r
416#define NT_PRPSINFO 3 /* Process state info. */\r
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417\r
418/* Symbol Binding - ELFNN_ST_BIND - st_info */\r
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419#define STB_LOCAL 0 /* Local symbol */\r
420#define STB_GLOBAL 1 /* Global symbol */\r
421#define STB_WEAK 2 /* like global - lower precedence */\r
422#define STB_LOOS 10 /* Reserved range for operating system */\r
423#define STB_HIOS 12 /* specific semantics. */\r
424#define STB_LOPROC 13 /* reserved range for processor */\r
425#define STB_HIPROC 15 /* specific semantics. */\r
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426\r
427/* Symbol type - ELFNN_ST_TYPE - st_info */\r
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428#define STT_NOTYPE 0 /* Unspecified type. */\r
429#define STT_OBJECT 1 /* Data object. */\r
430#define STT_FUNC 2 /* Function. */\r
431#define STT_SECTION 3 /* Section. */\r
432#define STT_FILE 4 /* Source file. */\r
433#define STT_COMMON 5 /* Uninitialized common block. */\r
434#define STT_TLS 6 /* TLS object. */\r
435#define STT_NUM 7\r
436#define STT_LOOS 10 /* Reserved range for operating system */\r
437#define STT_HIOS 12 /* specific semantics. */\r
438#define STT_LOPROC 13 /* reserved range for processor */\r
439#define STT_HIPROC 15 /* specific semantics. */\r
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440\r
441/* Symbol visibility - ELFNN_ST_VISIBILITY - st_other */\r
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442#define STV_DEFAULT 0x0 /* Default visibility (see binding). */\r
443#define STV_INTERNAL 0x1 /* Special meaning in relocatable objects. */\r
444#define STV_HIDDEN 0x2 /* Not visible. */\r
445#define STV_PROTECTED 0x3 /* Visible but not preemptible. */\r
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446\r
447/* Special symbol table indexes. */\r
f7496d71 448#define STN_UNDEF 0 /* Undefined symbol index. */\r
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449\r
450/* Symbol versioning flags. */\r
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451#define VER_DEF_CURRENT 1\r
452#define VER_DEF_IDX(x) VER_NDX(x)\r
f51461c8 453\r
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454#define VER_FLG_BASE 0x01\r
455#define VER_FLG_WEAK 0x02\r
f51461c8 456\r
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457#define VER_NEED_CURRENT 1\r
458#define VER_NEED_WEAK (1u << 15)\r
459#define VER_NEED_HIDDEN VER_NDX_HIDDEN\r
460#define VER_NEED_IDX(x) VER_NDX(x)\r
f51461c8 461\r
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462#define VER_NDX_LOCAL 0\r
463#define VER_NDX_GLOBAL 1\r
464#define VER_NDX_GIVEN 2\r
f51461c8 465\r
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466#define VER_NDX_HIDDEN (1u << 15)\r
467#define VER_NDX(x) ((x) & ~(1u << 15))\r
f51461c8 468\r
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469#define CA_SUNW_NULL 0\r
470#define CA_SUNW_HW_1 1 /* first hardware capabilities entry */\r
471#define CA_SUNW_SF_1 2 /* first software capabilities entry */\r
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472\r
473/*\r
474 * Syminfo flag values\r
475 */\r
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476#define SYMINFO_FLG_DIRECT 0x0001 /* symbol ref has direct association */\r
477 /* to object containing defn. */\r
478#define SYMINFO_FLG_PASSTHRU 0x0002 /* ignored - see SYMINFO_FLG_FILTER */\r
479#define SYMINFO_FLG_COPY 0x0004 /* symbol is a copy-reloc */\r
480#define SYMINFO_FLG_LAZYLOAD 0x0008 /* object containing defn should be */\r
481 /* lazily-loaded */\r
482#define SYMINFO_FLG_DIRECTBIND 0x0010 /* ref should be bound directly to */\r
483 /* object containing defn. */\r
484#define SYMINFO_FLG_NOEXTDIRECT 0x0020 /* don't let an external reference */\r
485 /* directly bind to this symbol */\r
486#define SYMINFO_FLG_FILTER 0x0002 /* symbol ref is associated to a */\r
487#define SYMINFO_FLG_AUXILIARY 0x0040 /* standard or auxiliary filter */\r
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488\r
489/*\r
490 * Syminfo.si_boundto values.\r
491 */\r
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492#define SYMINFO_BT_SELF 0xffff /* symbol bound to self */\r
493#define SYMINFO_BT_PARENT 0xfffe /* symbol bound to parent */\r
494#define SYMINFO_BT_NONE 0xfffd /* no special symbol binding */\r
495#define SYMINFO_BT_EXTERN 0xfffc /* symbol defined as external */\r
496#define SYMINFO_BT_LOWRESERVE 0xff00 /* beginning of reserved entries */\r
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497\r
498/*\r
499 * Syminfo version values.\r
500 */\r
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501#define SYMINFO_NONE 0 /* Syminfo version */\r
502#define SYMINFO_CURRENT 1\r
503#define SYMINFO_NUM 2\r
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504\r
505/*\r
506 * Relocation types.\r
507 *\r
508 * All machine architectures are defined here to allow tools on one to\r
509 * handle others.\r
510 */\r
511\r
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512#define R_386_NONE 0 /* No relocation. */\r
513#define R_386_32 1 /* Add symbol value. */\r
514#define R_386_PC32 2 /* Add PC-relative symbol value. */\r
515#define R_386_GOT32 3 /* Add PC-relative GOT offset. */\r
516#define R_386_PLT32 4 /* Add PC-relative PLT offset. */\r
517#define R_386_COPY 5 /* Copy data from shared object. */\r
518#define R_386_GLOB_DAT 6 /* Set GOT entry to data address. */\r
519#define R_386_JMP_SLOT 7 /* Set GOT entry to code address. */\r
520#define R_386_RELATIVE 8 /* Add load address of shared object. */\r
521#define R_386_GOTOFF 9 /* Add GOT-relative symbol address. */\r
522#define R_386_GOTPC 10 /* Add PC-relative GOT table address. */\r
523#define R_386_TLS_TPOFF 14 /* Negative offset in static TLS block */\r
524#define R_386_TLS_IE 15 /* Absolute address of GOT for -ve static TLS */\r
525#define R_386_TLS_GOTIE 16 /* GOT entry for negative static TLS block */\r
526#define R_386_TLS_LE 17 /* Negative offset relative to static TLS */\r
527#define R_386_TLS_GD 18 /* 32 bit offset to GOT (index,off) pair */\r
528#define R_386_TLS_LDM 19 /* 32 bit offset to GOT (index,zero) pair */\r
529#define R_386_TLS_GD_32 24 /* 32 bit offset to GOT (index,off) pair */\r
530#define R_386_TLS_GD_PUSH 25 /* pushl instruction for Sun ABI GD sequence */\r
531#define R_386_TLS_GD_CALL 26 /* call instruction for Sun ABI GD sequence */\r
532#define R_386_TLS_GD_POP 27 /* popl instruction for Sun ABI GD sequence */\r
533#define R_386_TLS_LDM_32 28 /* 32 bit offset to GOT (index,zero) pair */\r
534#define R_386_TLS_LDM_PUSH 29 /* pushl instruction for Sun ABI LD sequence */\r
535#define R_386_TLS_LDM_CALL 30 /* call instruction for Sun ABI LD sequence */\r
536#define R_386_TLS_LDM_POP 31 /* popl instruction for Sun ABI LD sequence */\r
537#define R_386_TLS_LDO_32 32 /* 32 bit offset from start of TLS block */\r
538#define R_386_TLS_IE_32 33 /* 32 bit offset to GOT static TLS offset entry */\r
539#define R_386_TLS_LE_32 34 /* 32 bit offset within static TLS block */\r
540#define R_386_TLS_DTPMOD32 35 /* GOT entry containing TLS index */\r
541#define R_386_TLS_DTPOFF32 36 /* GOT entry containing TLS offset */\r
542#define R_386_TLS_TPOFF32 37 /* GOT entry of -ve static TLS offset */\r
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543\r
544/* Null relocation */\r
f7496d71 545#define R_AARCH64_NONE 256 /* No relocation */\r
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546/* Static AArch64 relocations */\r
547 /* Static data relocations */\r
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548#define R_AARCH64_ABS64 257 /* S + A */\r
549#define R_AARCH64_ABS32 258 /* S + A */\r
550#define R_AARCH64_ABS16 259 /* S + A */\r
551#define R_AARCH64_PREL64 260 /* S + A - P */\r
552#define R_AARCH64_PREL32 261 /* S + A - P */\r
553#define R_AARCH64_PREL16 262 /* S + A - P */\r
f51461c8 554 /* Group relocations to create a 16, 32, 48, or 64 bit unsigned data value or address inline */\r
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555#define R_AARCH64_MOVW_UABS_G0 263 /* S + A */\r
556#define R_AARCH64_MOVW_UABS_G0_NC 264 /* S + A */\r
557#define R_AARCH64_MOVW_UABS_G1 265 /* S + A */\r
558#define R_AARCH64_MOVW_UABS_G1_NC 266 /* S + A */\r
559#define R_AARCH64_MOVW_UABS_G2 267 /* S + A */\r
560#define R_AARCH64_MOVW_UABS_G2_NC 268 /* S + A */\r
561#define R_AARCH64_MOVW_UABS_G3 269 /* S + A */\r
f51461c8 562 /* Group relocations to create a 16, 32, 48, or 64 bit signed data or offset value inline */\r
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563#define R_AARCH64_MOVW_SABS_G0 270 /* S + A */\r
564#define R_AARCH64_MOVW_SABS_G1 271 /* S + A */\r
565#define R_AARCH64_MOVW_SABS_G2 272 /* S + A */\r
f51461c8 566 /* Relocations to generate 19, 21 and 33 bit PC-relative addresses */\r
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567#define R_AARCH64_LD_PREL_LO19 273 /* S + A - P */\r
568#define R_AARCH64_ADR_PREL_LO21 274 /* S + A - P */\r
569#define R_AARCH64_ADR_PREL_PG_HI21 275 /* Page(S+A) - Page(P) */\r
570#define R_AARCH64_ADR_PREL_PG_HI21_NC 276 /* Page(S+A) - Page(P) */\r
571#define R_AARCH64_ADD_ABS_LO12_NC 277 /* S + A */\r
572#define R_AARCH64_LDST8_ABS_LO12_NC 278 /* S + A */\r
573#define R_AARCH64_LDST16_ABS_LO12_NC 284 /* S + A */\r
574#define R_AARCH64_LDST32_ABS_LO12_NC 285 /* S + A */\r
575#define R_AARCH64_LDST64_ABS_LO12_NC 286 /* S + A */\r
576#define R_AARCH64_LDST128_ABS_LO12_NC 299 /* S + A */\r
f51461c8 577 /* Relocations for control-flow instructions - all offsets are a multiple of 4 */\r
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578#define R_AARCH64_TSTBR14 279 /* S+A-P */\r
579#define R_AARCH64_CONDBR19 280 /* S+A-P */\r
580#define R_AARCH64_JUMP26 282 /* S+A-P */\r
581#define R_AARCH64_CALL26 283 /* S+A-P */\r
f51461c8 582 /* Group relocations to create a 16, 32, 48, or 64 bit PC-relative offset inline */\r
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583#define R_AARCH64_MOVW_PREL_G0 287 /* S+A-P */\r
584#define R_AARCH64_MOVW_PREL_G0_NC 288 /* S+A-P */\r
585#define R_AARCH64_MOVW_PREL_G1 289 /* S+A-P */\r
586#define R_AARCH64_MOVW_PREL_G1_NC 290 /* S+A-P */\r
587#define R_AARCH64_MOVW_PREL_G2 291 /* S+A-P */\r
588#define R_AARCH64_MOVW_PREL_G2_NC 292 /* S+A-P */\r
589#define R_AARCH64_MOVW_PREL_G3 293 /* S+A-P */\r
f51461c8 590 /* Group relocations to create a 16, 32, 48, or 64 bit GOT-relative offsets inline */\r
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591#define R_AARCH64_MOVW_GOTOFF_G0 300 /* G(S)-GOT */\r
592#define R_AARCH64_MOVW_GOTOFF_G0_NC 301 /* G(S)-GOT */\r
593#define R_AARCH64_MOVW_GOTOFF_G1 302 /* G(S)-GOT */\r
594#define R_AARCH64_MOVW_GOTOFF_G1_NC 303 /* G(S)-GOT */\r
595#define R_AARCH64_MOVW_GOTOFF_G2 304 /* G(S)-GOT */\r
596#define R_AARCH64_MOVW_GOTOFF_G2_NC 305 /* G(S)-GOT */\r
597#define R_AARCH64_MOVW_GOTOFF_G3 306 /* G(S)-GOT */\r
f51461c8 598 /* GOT-relative data relocations */\r
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599#define R_AARCH64_GOTREL64 307 /* S+A-GOT */\r
600#define R_AARCH64_GOTREL32 308 /* S+A-GOT */\r
f51461c8 601 /* GOT-relative instruction relocations */\r
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602#define R_AARCH64_GOT_LD_PREL19 309 /* G(S)-P */\r
603#define R_AARCH64_LD64_GOTOFF_LO15 310 /* G(S)-GOT */\r
604#define R_AARCH64_ADR_GOT_PAGE 311 /* Page(G(S))-Page(P) */\r
605#define R_AARCH64_LD64_GOT_LO12_NC 312 /* G(S) */\r
606#define R_AARCH64_LD64_GOTPAGE_LO15 313 /* G(S)-Page(GOT) */\r
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607/* Relocations for thread-local storage */\r
608 /* General Dynamic TLS relocations */\r
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609#define R_AARCH64_TLSGD_ADR_PREL21 512 /* G(TLSIDX(S+A)) - P */\r
610#define R_AARCH64_TLSGD_ADR_PAGE21 513 /* Page(G(TLSIDX(S+A))) - Page(P) */\r
611#define R_AARCH64_TLSGD_ADD_LO12_NC 514 /* G(TLSIDX(S+A)) */\r
612#define R_AARCH64_TLSGD_MOVW_G1 515 /* G(TLSIDX(S+A)) - GOT */\r
613#define R_AARCH64_TLSGD_MOVW_G0_NC 516 /* G(TLSIDX(S+A)) - GOT */\r
f51461c8 614 /* Local Dynamic TLS relocations */\r
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615#define R_AARCH64_TLSLD_ADR_PREL21 517 /* G(LDM(S))) - P */\r
616#define R_AARCH64_TLSLD_ADR_PAGE21 518 /* Page(G(LDM(S)))-Page(P) */\r
617#define R_AARCH64_TLSLD_ADD_LO12_NC 519 /* G(LDM(S)) */\r
618#define R_AARCH64_TLSLD_MOVW_G1 520 /* G(LDM(S)) - GOT */\r
619#define R_AARCH64_TLSLD_MOVW_G0_NC 521 /* G(LDM(S)) - GOT */\r
620#define R_AARCH64_TLSLD_LD_PREL19 522 /* G(LDM(S)) - P */\r
621#define R_AARCH64_TLSLD_MOVW_DTPREL_G2 523 /* DTPREL(S+A) */\r
622#define R_AARCH64_TLSLD_MOVW_DTPREL_G1 524 /* DTPREL(S+A) */\r
623#define R_AARCH64_TLSLD_MOVW_DTPREL_G1_NC 525 /* DTPREL(S+A) */\r
624#define R_AARCH64_TLSLD_MOVW_DTPREL_G0 526 /* DTPREL(S+A) */\r
625#define R_AARCH64_TLSLD_MOVW_DTPREL_G0_NC 527 /* DTPREL(S+A) */\r
626#define R_AARCH64_TLSLD_ADD_DTPREL_HI12 528 /* DTPREL(S+A) */\r
627#define R_AARCH64_TLSLD_ADD_DTPREL_LO12 529 /* DTPREL(S+A) */\r
628#define R_AARCH64_TLSLD_ADD_DTPREL_LO12_NC 530 /* DTPREL(S+A) */\r
629#define R_AARCH64_TLSLD_LDST8_DTPREL_LO12 531 /* DTPREL(S+A) */\r
630#define R_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC 532 /* DTPREL(S+A) */\r
631#define R_AARCH64_TLSLD_LDST16_DTPREL_LO12 533 /* DTPREL(S+A) */\r
632#define R_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC 534 /* DTPREL(S+A) */\r
633#define R_AARCH64_TLSLD_LDST32_DTPREL_LO12 535 /* DTPREL(S+A) */\r
634#define R_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC 536 /* DTPREL(S+A) */\r
635#define R_AARCH64_TLSLD_LDST64_DTPREL_LO12 537 /* DTPREL(S+A) */\r
636#define R_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC 538 /* DTPREL(S+A) */\r
f51461c8 637 /* Initial Exec TLS relocations */\r
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638#define R_AARCH64_TLSIE_MOVW_GOTTPREL_G1 539 /* G(TPREL(S+A)) - GOT */\r
639#define R_AARCH64_TLSIE_MOVW_GOTTPREL_G0_NC 540 /* G(TPREL(S+A)) - GOT */\r
640#define R_AARCH64_TLSIE_ADR_GOTTPREL_PAGE21 541 /* Page(G(TPREL(S+A))) - Page(P) */\r
641#define R_AARCH64_TLSIE_LD64_GOTTPREL_LO12_NC 542 /* G(TPREL(S+A)) */\r
642#define R_AARCH64_TLSIE_LD_GOTTPREL_PREL19 543 /* G(TPREL(S+A)) - P */\r
f51461c8 643 /* Local Exec TLS relocations */\r
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644#define R_AARCH64_TLSLE_MOVW_TPREL_G2 544 /* TPREL(S+A) */\r
645#define R_AARCH64_TLSLE_MOVW_TPREL_G1 545 /* TPREL(S+A) */\r
646#define R_AARCH64_TLSLE_MOVW_TPREL_G1_NC 546 /* TPREL(S+A) */\r
647#define R_AARCH64_TLSLE_MOVW_TPREL_G0 547 /* TPREL(S+A) */\r
648#define R_AARCH64_TLSLE_MOVW_TPREL_G0_NC 548 /* TPREL(S+A) */\r
649#define R_AARCH64_TLSLE_ADD_TPREL_HI12 549 /* TPREL(S+A) */\r
650#define R_AARCH64_TLSLE_ADD_TPREL_LO12 550 /* TPREL(S+A) */\r
651#define R_AARCH64_TLSLE_ADD_TPREL_LO12_NC 551 /* TPREL(S+A) */\r
652#define R_AARCH64_TLSLE_LDST8_TPREL_LO12 552 /* TPREL(S+A) */\r
653#define R_AARCH64_TLSLE_LDST8_TPREL_LO12_NC 553 /* TPREL(S+A) */\r
654#define R_AARCH64_TLSLE_LDST16_TPREL_LO12 554 /* TPREL(S+A) */\r
655#define R_AARCH64_TLSLE_LDST16_TPREL_LO12_NC 555 /* TPREL(S+A) */\r
656#define R_AARCH64_TLSLE_LDST32_TPREL_LO12 556 /* TPREL(S+A) */\r
657#define R_AARCH64_TLSLE_LDST32_TPREL_LO12_NC 557 /* TPREL(S+A) */\r
658#define R_AARCH64_TLSLE_LDST64_TPREL_LO12 558 /* TPREL(S+A) */\r
659#define R_AARCH64_TLSLE_LDST64_TPREL_LO12_NC 559 /* TPREL(S+A) */\r
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660/* Dynamic relocations */\r
661 /* Dynamic relocations */\r
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662#define R_AARCH64_COPY 1024\r
663#define R_AARCH64_GLOB_DAT 1025 /* S + A */\r
664#define R_AARCH64_JUMP_SLOT 1026 /* S + A */\r
665#define R_AARCH64_RELATIVE 1027 /* Delta(S) + A , Delta(P) + A */\r
666#define R_AARCH64_TLS_DTPREL64 1028 /* DTPREL(S+A) */\r
667#define R_AARCH64_TLS_DTPMOD64 1029 /* LDM(S) */\r
668#define R_AARCH64_TLS_TPREL64 1030 /* TPREL(S+A) */\r
669#define R_AARCH64_TLS_DTPREL32 1031 /* DTPREL(S+A) */\r
670#define R_AARCH64_TLS_DTPMOD32 1032 /* LDM(S) */\r
671#define R_AARCH64_TLS_TPREL32 1033 /* DTPREL(S+A) */\r
f51461c8 672\r
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673#define R_ALPHA_NONE 0 /* No reloc */\r
674#define R_ALPHA_REFLONG 1 /* Direct 32 bit */\r
675#define R_ALPHA_REFQUAD 2 /* Direct 64 bit */\r
676#define R_ALPHA_GPREL32 3 /* GP relative 32 bit */\r
677#define R_ALPHA_LITERAL 4 /* GP relative 16 bit w/optimization */\r
678#define R_ALPHA_LITUSE 5 /* Optimization hint for LITERAL */\r
679#define R_ALPHA_GPDISP 6 /* Add displacement to GP */\r
680#define R_ALPHA_BRADDR 7 /* PC+4 relative 23 bit shifted */\r
681#define R_ALPHA_HINT 8 /* PC+4 relative 16 bit shifted */\r
682#define R_ALPHA_SREL16 9 /* PC relative 16 bit */\r
683#define R_ALPHA_SREL32 10 /* PC relative 32 bit */\r
684#define R_ALPHA_SREL64 11 /* PC relative 64 bit */\r
685#define R_ALPHA_OP_PUSH 12 /* OP stack push */\r
686#define R_ALPHA_OP_STORE 13 /* OP stack pop and store */\r
687#define R_ALPHA_OP_PSUB 14 /* OP stack subtract */\r
688#define R_ALPHA_OP_PRSHIFT 15 /* OP stack right shift */\r
689#define R_ALPHA_GPVALUE 16\r
690#define R_ALPHA_GPRELHIGH 17\r
691#define R_ALPHA_GPRELLOW 18\r
692#define R_ALPHA_IMMED_GP_16 19\r
693#define R_ALPHA_IMMED_GP_HI32 20\r
694#define R_ALPHA_IMMED_SCN_HI32 21\r
695#define R_ALPHA_IMMED_BR_HI32 22\r
696#define R_ALPHA_IMMED_LO32 23\r
697#define R_ALPHA_COPY 24 /* Copy symbol at runtime */\r
698#define R_ALPHA_GLOB_DAT 25 /* Create GOT entry */\r
699#define R_ALPHA_JMP_SLOT 26 /* Create PLT entry */\r
700#define R_ALPHA_RELATIVE 27 /* Adjust by program base */\r
f51461c8 701\r
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702#define R_ARM_NONE 0 /* No relocation. */\r
703#define R_ARM_PC24 1\r
704#define R_ARM_ABS32 2\r
705#define R_ARM_REL32 3\r
706#define R_ARM_PC13 4\r
707#define R_ARM_ABS16 5\r
708#define R_ARM_ABS12 6\r
709#define R_ARM_THM_ABS5 7\r
710#define R_ARM_ABS8 8\r
711#define R_ARM_SBREL32 9\r
712#define R_ARM_THM_PC22 10\r
713#define R_ARM_THM_PC8 11\r
714#define R_ARM_AMP_VCALL9 12\r
715#define R_ARM_SWI24 13\r
716#define R_ARM_THM_SWI8 14\r
717#define R_ARM_XPC25 15\r
718#define R_ARM_THM_XPC22 16\r
719#define R_ARM_COPY 20 /* Copy data from shared object. */\r
720#define R_ARM_GLOB_DAT 21 /* Set GOT entry to data address. */\r
721#define R_ARM_JUMP_SLOT 22 /* Set GOT entry to code address. */\r
722#define R_ARM_RELATIVE 23 /* Add load address of shared object. */\r
723#define R_ARM_GOTOFF 24 /* Add GOT-relative symbol address. */\r
724#define R_ARM_GOTPC 25 /* Add PC-relative GOT table address. */\r
725#define R_ARM_GOT32 26 /* Add PC-relative GOT offset. */\r
726#define R_ARM_PLT32 27 /* Add PC-relative PLT offset. */\r
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727#define R_ARM_CALL 28\r
728#define R_ARM_JMP24 29\r
f7496d71 729#define R_ARM_THM_MOVW_ABS_NC 47\r
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730#define R_ARM_THM_MOVT_ABS 48\r
731\r
732// Block of PC-relative relocations added to work around gcc putting\r
733// object relocations in static executables.\r
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734#define R_ARM_THM_JUMP24 30\r
735#define R_ARM_PREL31 42\r
736#define R_ARM_MOVW_PREL_NC 45\r
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737#define R_ARM_MOVT_PREL 46\r
738#define R_ARM_THM_MOVW_PREL_NC 49\r
739#define R_ARM_THM_MOVT_PREL 50\r
740#define R_ARM_THM_JMP6 52\r
741#define R_ARM_THM_ALU_PREL_11_0 53\r
742#define R_ARM_THM_PC12 54\r
743#define R_ARM_REL32_NOI 56\r
f7496d71
LG
744#define R_ARM_ALU_PC_G0_NC 57\r
745#define R_ARM_ALU_PC_G0 58\r
746#define R_ARM_ALU_PC_G1_NC 59\r
747#define R_ARM_ALU_PC_G1 60\r
756ad8f8 748#define R_ARM_ALU_PC_G2 61\r
f7496d71
LG
749#define R_ARM_LDR_PC_G1 62\r
750#define R_ARM_LDR_PC_G2 63\r
751#define R_ARM_LDRS_PC_G0 64\r
752#define R_ARM_LDRS_PC_G1 65\r
753#define R_ARM_LDRS_PC_G2 66\r
754#define R_ARM_LDC_PC_G0 67\r
755#define R_ARM_LDC_PC_G1 68\r
756#define R_ARM_LDC_PC_G2 69\r
f51461c8
LG
757#define R_ARM_GOT_PREL 96\r
758#define R_ARM_THM_JUMP11 102\r
759#define R_ARM_THM_JUMP8 103\r
760#define R_ARM_TLS_GD32 104\r
761#define R_ARM_TLS_LDM32 105\r
762#define R_ARM_TLS_IE32 107\r
763\r
764#define R_ARM_THM_JUMP19 51\r
f7496d71
LG
765#define R_ARM_GNU_VTENTRY 100\r
766#define R_ARM_GNU_VTINHERIT 101\r
767#define R_ARM_RSBREL32 250\r
768#define R_ARM_THM_RPC22 251\r
769#define R_ARM_RREL32 252\r
770#define R_ARM_RABS32 253\r
771#define R_ARM_RPC24 254\r
772#define R_ARM_RBASE 255\r
f51461c8 773\r
f7496d71
LG
774#define R_PPC_NONE 0 /* No relocation. */\r
775#define R_PPC_ADDR32 1\r
776#define R_PPC_ADDR24 2\r
777#define R_PPC_ADDR16 3\r
778#define R_PPC_ADDR16_LO 4\r
779#define R_PPC_ADDR16_HI 5\r
780#define R_PPC_ADDR16_HA 6\r
781#define R_PPC_ADDR14 7\r
782#define R_PPC_ADDR14_BRTAKEN 8\r
783#define R_PPC_ADDR14_BRNTAKEN 9\r
784#define R_PPC_REL24 10\r
785#define R_PPC_REL14 11\r
786#define R_PPC_REL14_BRTAKEN 12\r
787#define R_PPC_REL14_BRNTAKEN 13\r
788#define R_PPC_GOT16 14\r
789#define R_PPC_GOT16_LO 15\r
790#define R_PPC_GOT16_HI 16\r
791#define R_PPC_GOT16_HA 17\r
792#define R_PPC_PLTREL24 18\r
793#define R_PPC_COPY 19\r
794#define R_PPC_GLOB_DAT 20\r
795#define R_PPC_JMP_SLOT 21\r
796#define R_PPC_RELATIVE 22\r
797#define R_PPC_LOCAL24PC 23\r
798#define R_PPC_UADDR32 24\r
799#define R_PPC_UADDR16 25\r
800#define R_PPC_REL32 26\r
801#define R_PPC_PLT32 27\r
802#define R_PPC_PLTREL32 28\r
803#define R_PPC_PLT16_LO 29\r
804#define R_PPC_PLT16_HI 30\r
805#define R_PPC_PLT16_HA 31\r
806#define R_PPC_SDAREL16 32\r
807#define R_PPC_SECTOFF 33\r
808#define R_PPC_SECTOFF_LO 34\r
809#define R_PPC_SECTOFF_HI 35\r
810#define R_PPC_SECTOFF_HA 36\r
f51461c8
LG
811\r
812/*\r
813 * TLS relocations\r
814 */\r
f7496d71
LG
815#define R_PPC_TLS 67\r
816#define R_PPC_DTPMOD32 68\r
817#define R_PPC_TPREL16 69\r
818#define R_PPC_TPREL16_LO 70\r
819#define R_PPC_TPREL16_HI 71\r
820#define R_PPC_TPREL16_HA 72\r
821#define R_PPC_TPREL32 73\r
822#define R_PPC_DTPREL16 74\r
823#define R_PPC_DTPREL16_LO 75\r
824#define R_PPC_DTPREL16_HI 76\r
825#define R_PPC_DTPREL16_HA 77\r
826#define R_PPC_DTPREL32 78\r
827#define R_PPC_GOT_TLSGD16 79\r
828#define R_PPC_GOT_TLSGD16_LO 80\r
829#define R_PPC_GOT_TLSGD16_HI 81\r
830#define R_PPC_GOT_TLSGD16_HA 82\r
831#define R_PPC_GOT_TLSLD16 83\r
832#define R_PPC_GOT_TLSLD16_LO 84\r
833#define R_PPC_GOT_TLSLD16_HI 85\r
834#define R_PPC_GOT_TLSLD16_HA 86\r
835#define R_PPC_GOT_TPREL16 87\r
836#define R_PPC_GOT_TPREL16_LO 88\r
837#define R_PPC_GOT_TPREL16_HI 89\r
838#define R_PPC_GOT_TPREL16_HA 90\r
f51461c8
LG
839\r
840/*\r
841 * The remaining relocs are from the Embedded ELF ABI, and are not in the\r
842 * SVR4 ELF ABI.\r
843 */\r
844\r
f7496d71
LG
845#define R_PPC_EMB_NADDR32 101\r
846#define R_PPC_EMB_NADDR16 102\r
847#define R_PPC_EMB_NADDR16_LO 103\r
848#define R_PPC_EMB_NADDR16_HI 104\r
849#define R_PPC_EMB_NADDR16_HA 105\r
850#define R_PPC_EMB_SDAI16 106\r
851#define R_PPC_EMB_SDA2I16 107\r
852#define R_PPC_EMB_SDA2REL 108\r
853#define R_PPC_EMB_SDA21 109\r
854#define R_PPC_EMB_MRKREF 110\r
855#define R_PPC_EMB_RELSEC16 111\r
856#define R_PPC_EMB_RELST_LO 112\r
857#define R_PPC_EMB_RELST_HI 113\r
858#define R_PPC_EMB_RELST_HA 114\r
859#define R_PPC_EMB_BIT_FLD 115\r
860#define R_PPC_EMB_RELSDA 116\r
f51461c8 861\r
f7496d71
LG
862#define R_SPARC_NONE 0\r
863#define R_SPARC_8 1\r
864#define R_SPARC_16 2\r
865#define R_SPARC_32 3\r
866#define R_SPARC_DISP8 4\r
867#define R_SPARC_DISP16 5\r
868#define R_SPARC_DISP32 6\r
869#define R_SPARC_WDISP30 7\r
870#define R_SPARC_WDISP22 8\r
871#define R_SPARC_HI22 9\r
872#define R_SPARC_22 10\r
873#define R_SPARC_13 11\r
874#define R_SPARC_LO10 12\r
875#define R_SPARC_GOT10 13\r
876#define R_SPARC_GOT13 14\r
877#define R_SPARC_GOT22 15\r
878#define R_SPARC_PC10 16\r
879#define R_SPARC_PC22 17\r
880#define R_SPARC_WPLT30 18\r
881#define R_SPARC_COPY 19\r
882#define R_SPARC_GLOB_DAT 20\r
883#define R_SPARC_JMP_SLOT 21\r
884#define R_SPARC_RELATIVE 22\r
885#define R_SPARC_UA32 23\r
886#define R_SPARC_PLT32 24\r
887#define R_SPARC_HIPLT22 25\r
888#define R_SPARC_LOPLT10 26\r
889#define R_SPARC_PCPLT32 27\r
890#define R_SPARC_PCPLT22 28\r
891#define R_SPARC_PCPLT10 29\r
892#define R_SPARC_10 30\r
893#define R_SPARC_11 31\r
894#define R_SPARC_64 32\r
895#define R_SPARC_OLO10 33\r
896#define R_SPARC_HH22 34\r
897#define R_SPARC_HM10 35\r
898#define R_SPARC_LM22 36\r
899#define R_SPARC_PC_HH22 37\r
900#define R_SPARC_PC_HM10 38\r
901#define R_SPARC_PC_LM22 39\r
902#define R_SPARC_WDISP16 40\r
903#define R_SPARC_WDISP19 41\r
904#define R_SPARC_GLOB_JMP 42\r
905#define R_SPARC_7 43\r
906#define R_SPARC_5 44\r
907#define R_SPARC_6 45\r
908#define R_SPARC_DISP64 46\r
909#define R_SPARC_PLT64 47\r
910#define R_SPARC_HIX22 48\r
911#define R_SPARC_LOX10 49\r
912#define R_SPARC_H44 50\r
913#define R_SPARC_M44 51\r
914#define R_SPARC_L44 52\r
915#define R_SPARC_REGISTER 53\r
916#define R_SPARC_UA64 54\r
917#define R_SPARC_UA16 55\r
918#define R_SPARC_TLS_GD_HI22 56\r
919#define R_SPARC_TLS_GD_LO10 57\r
920#define R_SPARC_TLS_GD_ADD 58\r
921#define R_SPARC_TLS_GD_CALL 59\r
922#define R_SPARC_TLS_LDM_HI22 60\r
923#define R_SPARC_TLS_LDM_LO10 61\r
924#define R_SPARC_TLS_LDM_ADD 62\r
925#define R_SPARC_TLS_LDM_CALL 63\r
926#define R_SPARC_TLS_LDO_HIX22 64\r
927#define R_SPARC_TLS_LDO_LOX10 65\r
928#define R_SPARC_TLS_LDO_ADD 66\r
929#define R_SPARC_TLS_IE_HI22 67\r
930#define R_SPARC_TLS_IE_LO10 68\r
931#define R_SPARC_TLS_IE_LD 69\r
932#define R_SPARC_TLS_IE_LDX 70\r
933#define R_SPARC_TLS_IE_ADD 71\r
934#define R_SPARC_TLS_LE_HIX22 72\r
935#define R_SPARC_TLS_LE_LOX10 73\r
936#define R_SPARC_TLS_DTPMOD32 74\r
937#define R_SPARC_TLS_DTPMOD64 75\r
938#define R_SPARC_TLS_DTPOFF32 76\r
939#define R_SPARC_TLS_DTPOFF64 77\r
940#define R_SPARC_TLS_TPOFF32 78\r
941#define R_SPARC_TLS_TPOFF64 79\r
f51461c8 942\r
f7496d71
LG
943#define R_X86_64_NONE 0 /* No relocation. */\r
944#define R_X86_64_64 1 /* Add 64 bit symbol value. */\r
945#define R_X86_64_PC32 2 /* PC-relative 32 bit signed sym value. */\r
946#define R_X86_64_GOT32 3 /* PC-relative 32 bit GOT offset. */\r
947#define R_X86_64_PLT32 4 /* PC-relative 32 bit PLT offset. */\r
948#define R_X86_64_COPY 5 /* Copy data from shared object. */\r
949#define R_X86_64_GLOB_DAT 6 /* Set GOT entry to data address. */\r
950#define R_X86_64_JMP_SLOT 7 /* Set GOT entry to code address. */\r
951#define R_X86_64_RELATIVE 8 /* Add load address of shared object. */\r
952#define R_X86_64_GOTPCREL 9 /* Add 32 bit signed pcrel offset to GOT. */\r
953#define R_X86_64_32 10 /* Add 32 bit zero extended symbol value */\r
954#define R_X86_64_32S 11 /* Add 32 bit sign extended symbol value */\r
955#define R_X86_64_16 12 /* Add 16 bit zero extended symbol value */\r
956#define R_X86_64_PC16 13 /* Add 16 bit signed extended pc relative symbol value */\r
957#define R_X86_64_8 14 /* Add 8 bit zero extended symbol value */\r
958#define R_X86_64_PC8 15 /* Add 8 bit signed extended pc relative symbol value */\r
959#define R_X86_64_DTPMOD64 16 /* ID of module containing symbol */\r
960#define R_X86_64_DTPOFF64 17 /* Offset in TLS block */\r
961#define R_X86_64_TPOFF64 18 /* Offset in static TLS block */\r
962#define R_X86_64_TLSGD 19 /* PC relative offset to GD GOT entry */\r
963#define R_X86_64_TLSLD 20 /* PC relative offset to LD GOT entry */\r
964#define R_X86_64_DTPOFF32 21 /* Offset in TLS block */\r
965#define R_X86_64_GOTTPOFF 22 /* PC relative offset to IE GOT entry */\r
966#define R_X86_64_TPOFF32 23 /* Offset in static TLS block */\r
ecbaa856
Z
967#define R_X86_64_PC64 24 /* PC relative 64 bit */\r
968#define R_X86_64_GOTOFF64 25 /* 64 bit offset to GOT */\r
969#define R_X86_64_GOTPC3 26 /* 32 bit signed pc relative offset to GOT */\r
970#define R_X86_64_GOT64 27 /* 64-bit GOT entry offset */\r
971#define R_X86_64_GOTPCREL64 28 /* 64-bit PC relative offset to GOT entry */\r
972#define R_X86_64_GOTPC64 29 /* 64-bit PC relative offset to GOT */\r
973#define R_X86_64_GOTPLT64 30 /* like GOT64, says PLT entry needed */\r
974#define R_X86_64_PLTOFF64 31 /* 64-bit GOT relative offset to PLT entry */\r
975#define R_X86_64_SIZE32 32 /* Size of symbol plus 32-bit addend */\r
976#define R_X86_64_SIZE64 33 /* Size of symbol plus 64-bit addend */\r
977#define R_X86_64_GOTPC32_TLSDESC 34 /* GOT offset for TLS descriptor. */\r
978#define R_X86_64_TLSDESC_CALL 35 /* Marker for call through TLS descriptor. */\r
979#define R_X86_64_TLSDESC 36 /* TLS descriptor. */\r
980#define R_X86_64_IRELATIVE 37 /* Adjust indirectly by program base */\r
981#define R_X86_64_RELATIVE64 38 /* 64-bit adjust by program base */\r
982#define R_X86_64_GOTPCRELX 41 /* Load from 32 bit signed pc relative offset to GOT entry without REX prefix, relaxable. */\r
983#define R_X86_64_REX_GOTPCRELX 42 /* Load from 32 bit signed pc relative offset to GOT entry with REX prefix, relaxable. */\r
f51461c8 984\r
ad1db975
AC
985/*\r
986 * RISC-V relocation types\r
987 */\r
988\r
989/* Relocation types used by the dynamic linker */\r
990#define R_RISCV_NONE 0\r
991#define R_RISCV_32 1\r
992#define R_RISCV_64 2\r
993#define R_RISCV_RELATIVE 3\r
994#define R_RISCV_COPY 4\r
995#define R_RISCV_JUMP_SLOT 5\r
996#define R_RISCV_TLS_DTPMOD32 6\r
997#define R_RISCV_TLS_DTPMOD64 7\r
998#define R_RISCV_TLS_DTPREL32 8\r
999#define R_RISCV_TLS_DTPREL64 9\r
1000#define R_RISCV_TLS_TPREL32 10\r
1001#define R_RISCV_TLS_TPREL64 11\r
f51461c8 1002\r
ad1db975
AC
1003/* Relocation types not used by the dynamic linker */\r
1004#define R_RISCV_BRANCH 16\r
1005#define R_RISCV_JAL 17\r
1006#define R_RISCV_CALL 18\r
1007#define R_RISCV_CALL_PLT 19\r
1008#define R_RISCV_GOT_HI20 20\r
1009#define R_RISCV_TLS_GOT_HI20 21\r
1010#define R_RISCV_TLS_GD_HI20 22\r
1011#define R_RISCV_PCREL_HI20 23\r
1012#define R_RISCV_PCREL_LO12_I 24\r
1013#define R_RISCV_PCREL_LO12_S 25\r
1014#define R_RISCV_HI20 26\r
1015#define R_RISCV_LO12_I 27\r
1016#define R_RISCV_LO12_S 28\r
1017#define R_RISCV_TPREL_HI20 29\r
1018#define R_RISCV_TPREL_LO12_I 30\r
1019#define R_RISCV_TPREL_LO12_S 31\r
1020#define R_RISCV_TPREL_ADD 32\r
1021#define R_RISCV_ADD8 33\r
1022#define R_RISCV_ADD16 34\r
1023#define R_RISCV_ADD32 35\r
1024#define R_RISCV_ADD64 36\r
1025#define R_RISCV_SUB8 37\r
1026#define R_RISCV_SUB16 38\r
1027#define R_RISCV_SUB32 39\r
1028#define R_RISCV_SUB64 40\r
1029#define R_RISCV_GNU_VTINHERIT 41\r
1030#define R_RISCV_GNU_VTENTRY 42\r
1031#define R_RISCV_ALIGN 43\r
1032#define R_RISCV_RVC_BRANCH 44\r
1033#define R_RISCV_RVC_JUMP 45\r
1034#define R_RISCV_RVC_LUI 46\r
1035#define R_RISCV_GPREL_I 47\r
1036#define R_RISCV_GPREL_S 48\r
1037#define R_RISCV_TPREL_I 49\r
1038#define R_RISCV_TPREL_S 50\r
1039#define R_RISCV_RELAX 51\r
1040#define R_RISCV_SUB6 52\r
1041#define R_RISCV_SET6 53\r
1042#define R_RISCV_SET8 54\r
1043#define R_RISCV_SET16 55\r
1044#define R_RISCV_SET32 56\r
f51461c8 1045#endif /* !_SYS_ELF_COMMON_H_ */\r